1List of maintainers 2=================== 3 4Descriptions of section entries and preferred order 5--------------------------------------------------- 6 7 M: *Mail* patches to: FullName <address@domain> 8 R: Designated *Reviewer*: FullName <address@domain> 9 These reviewers should be CCed on patches. 10 L: *Mailing list* that is relevant to this area 11 S: *Status*, one of the following: 12 Supported: Someone is actually paid to look after this. 13 Maintained: Someone actually looks after it. 14 Odd Fixes: It has a maintainer but they don't have time to do 15 much other than throw the odd patch in. See below.. 16 Orphan: No current maintainer [but maybe you could take the 17 role as you write your new code]. 18 Obsolete: Old code. Something tagged obsolete generally means 19 it has been replaced by a better system and you 20 should be using that. 21 W: *Web-page* with status/info 22 Q: *Patchwork* web based patch tracking system site 23 B: URI for where to file *bugs*. A web-page with detailed bug 24 filing info, a direct bug tracker link, or a mailto: URI. 25 C: URI for *chat* protocol, server and channel where developers 26 usually hang out, for example irc://server/channel. 27 P: *Subsystem Profile* document for more details submitting 28 patches to the given subsystem. This is either an in-tree file, 29 or a URI. See Documentation/maintainer/maintainer-entry-profile.rst 30 for details. 31 T: *SCM* tree type and location. 32 Type is one of: git, hg, quilt, stgit, topgit 33 F: *Files* and directories wildcard patterns. 34 A trailing slash includes all files and subdirectory files. 35 F: drivers/net/ all files in and below drivers/net 36 F: drivers/net/* all files in drivers/net, but not below 37 F: */net/* all files in "any top level directory"/net 38 F: fs/**/*foo*.c all *foo*.c files in any subdirectory of fs 39 One pattern per line. Multiple F: lines acceptable. 40 X: *Excluded* files and directories that are NOT maintained, same 41 rules as F:. Files exclusions are tested before file matches. 42 Can be useful for excluding a specific subdirectory, for instance: 43 F: net/ 44 X: net/ipv6/ 45 matches all files in and below net excluding net/ipv6/ 46 N: Files and directories *Regex* patterns. 47 N: [^a-z]tegra all files whose path contains tegra 48 (not including files like integrator) 49 One pattern per line. Multiple N: lines acceptable. 50 scripts/get_maintainer.pl has different behavior for files that 51 match F: pattern and matches of N: patterns. By default, 52 get_maintainer will not look at git log history when an F: pattern 53 match occurs. When an N: match occurs, git log history is used 54 to also notify the people that have git commit signatures. 55 K: *Content regex* (perl extended) pattern match in a patch or file. 56 For instance: 57 K: of_get_profile 58 matches patches or files that contain "of_get_profile" 59 K: \b(printk|pr_(info|err))\b 60 matches patches or files that contain one or more of the words 61 printk, pr_info or pr_err 62 One regex pattern per line. Multiple K: lines acceptable. 63 64Maintainers List 65---------------- 66 67.. note:: When reading this list, please look for the most precise areas 68 first. When adding to this list, please keep the entries in 69 alphabetical order. 70 713C59X NETWORK DRIVER 72M: Steffen Klassert <klassert@kernel.org> 73L: netdev@vger.kernel.org 74S: Odd Fixes 75F: Documentation/networking/device_drivers/ethernet/3com/vortex.rst 76F: drivers/net/ethernet/3com/3c59x.c 77 783CR990 NETWORK DRIVER 79M: David Dillow <dave@thedillows.org> 80L: netdev@vger.kernel.org 81S: Maintained 82F: drivers/net/ethernet/3com/typhoon* 83 843WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS) 85M: Adam Radford <aradford@gmail.com> 86L: linux-scsi@vger.kernel.org 87S: Supported 88W: http://www.lsi.com 89F: drivers/scsi/3w-* 90 9153C700 AND 53C700-66 SCSI DRIVER 92M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 93L: linux-scsi@vger.kernel.org 94S: Maintained 95F: drivers/scsi/53c700* 96 976LOWPAN GENERIC (BTLE/IEEE 802.15.4) 98M: Alexander Aring <alex.aring@gmail.com> 99L: linux-bluetooth@vger.kernel.org 100L: linux-wpan@vger.kernel.org 101S: Maintained 102F: Documentation/networking/6lowpan.rst 103F: include/net/6lowpan.h 104F: net/6lowpan/ 105 106802.11 (including CFG80211/NL80211) 107M: Johannes Berg <johannes@sipsolutions.net> 108L: linux-wireless@vger.kernel.org 109S: Maintained 110W: https://wireless.wiki.kernel.org/ 111Q: https://patchwork.kernel.org/project/linux-wireless/list/ 112T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 113T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 114F: Documentation/driver-api/80211/cfg80211.rst 115F: Documentation/networking/regulatory.rst 116F: include/linux/ieee80211.h 117F: include/net/cfg80211.h 118F: include/net/ieee80211_radiotap.h 119F: include/net/iw_handler.h 120F: include/net/wext.h 121F: include/uapi/linux/nl80211.h 122N: include/uapi/linux/nl80211-.* 123F: include/uapi/linux/wireless.h 124F: net/wireless/ 125 1268169 10/100/1000 GIGABIT ETHERNET DRIVER 127M: Heiner Kallweit <hkallweit1@gmail.com> 128M: nic_swsd@realtek.com 129L: netdev@vger.kernel.org 130S: Maintained 131F: drivers/net/ethernet/realtek/r8169* 132 1338250/16?50 (AND CLONE UARTS) SERIAL DRIVER 134M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 135L: linux-serial@vger.kernel.org 136S: Maintained 137T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 138F: drivers/tty/serial/8250* 139F: include/linux/serial_8250.h 140 1418390 NETWORK DRIVERS [NE2000, 3C503, etc.] 142L: netdev@vger.kernel.org 143S: Orphan / Obsolete 144F: drivers/net/ethernet/8390/ 145 1469P FILE SYSTEM 147M: Eric Van Hensbergen <ericvh@kernel.org> 148M: Latchesar Ionkov <lucho@ionkov.net> 149M: Dominique Martinet <asmadeus@codewreck.org> 150R: Christian Schoenebeck <linux_oss@crudebyte.com> 151L: v9fs@lists.linux.dev 152S: Maintained 153W: http://github.com/v9fs 154Q: http://patchwork.kernel.org/project/v9fs-devel/list/ 155T: git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git 156T: git https://github.com/martinetd/linux.git 157F: Documentation/filesystems/9p.rst 158F: fs/9p/ 159F: include/net/9p/ 160F: include/trace/events/9p.h 161F: include/uapi/linux/virtio_9p.h 162F: net/9p/ 163 164A64FX DIAG DRIVER 165M: Hitomi Hasegawa <hasegawa-hitomi@fujitsu.com> 166S: Supported 167F: drivers/soc/fujitsu/a64fx-diag.c 168 169A8293 MEDIA DRIVER 170L: linux-media@vger.kernel.org 171S: Orphan 172W: https://linuxtv.org 173Q: http://patchwork.linuxtv.org/project/linux-media/list/ 174F: drivers/media/dvb-frontends/a8293* 175 176AACRAID SCSI RAID DRIVER 177M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 178L: linux-scsi@vger.kernel.org 179S: Supported 180W: http://www.adaptec.com/ 181F: Documentation/scsi/aacraid.rst 182F: drivers/scsi/aacraid/ 183 184AAEON UPBOARD FPGA MFD DRIVER 185M: Thomas Richard <thomas.richard@bootlin.com> 186S: Maintained 187F: drivers/leds/leds-upboard.c 188F: drivers/mfd/upboard-fpga.c 189F: drivers/pinctrl/pinctrl-upboard.c 190F: include/linux/mfd/upboard-fpga.h 191 192AB8500 BATTERY AND CHARGER DRIVERS 193M: Linus Walleij <linusw@kernel.org> 194F: Documentation/devicetree/bindings/power/supply/*ab8500* 195F: drivers/power/supply/*ab8500* 196 197ABI/API 198L: linux-api@vger.kernel.org 199F: include/linux/syscalls.h 200F: kernel/sys_ni.c 201X: arch/*/include/uapi/ 202X: include/uapi/ 203 204ABIT UGURU 1,2 HARDWARE MONITOR DRIVER 205M: Hans de Goede <hansg@kernel.org> 206L: linux-hwmon@vger.kernel.org 207S: Maintained 208F: drivers/hwmon/abituguru.c 209 210ABIT UGURU 3 HARDWARE MONITOR DRIVER 211M: Alistair John Strachan <alistair@devzero.co.uk> 212L: linux-hwmon@vger.kernel.org 213S: Maintained 214F: drivers/hwmon/abituguru3.c 215 216ACCES 104-DIO-48E GPIO DRIVER 217M: William Breathitt Gray <wbg@kernel.org> 218L: linux-gpio@vger.kernel.org 219S: Maintained 220F: drivers/gpio/gpio-104-dio-48e.c 221 222ACCES 104-IDI-48 GPIO DRIVER 223M: William Breathitt Gray <wbg@kernel.org> 224L: linux-gpio@vger.kernel.org 225S: Maintained 226F: drivers/gpio/gpio-104-idi-48.c 227 228ACCES 104-IDIO-16 GPIO DRIVER 229M: William Breathitt Gray <wbg@kernel.org> 230L: linux-gpio@vger.kernel.org 231S: Maintained 232F: drivers/gpio/gpio-104-idio-16.c 233 234ACCES 104-QUAD-8 DRIVER 235M: William Breathitt Gray <wbg@kernel.org> 236L: linux-iio@vger.kernel.org 237S: Maintained 238F: drivers/counter/104-quad-8.c 239 240ACCES IDIO-16 GPIO LIBRARY 241M: William Breathitt Gray <wbg@kernel.org> 242L: linux-gpio@vger.kernel.org 243S: Maintained 244F: drivers/gpio/gpio-idio-16.c 245F: drivers/gpio/gpio-idio-16.h 246 247ACCES PCI-IDIO-16 GPIO DRIVER 248M: William Breathitt Gray <wbg@kernel.org> 249L: linux-gpio@vger.kernel.org 250S: Maintained 251F: drivers/gpio/gpio-pci-idio-16.c 252 253ACCES PCIe-IDIO-24 GPIO DRIVER 254M: William Breathitt Gray <wbg@kernel.org> 255L: linux-gpio@vger.kernel.org 256S: Maintained 257F: drivers/gpio/gpio-pcie-idio-24.c 258 259ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER 260M: Peter Kaestle <peter@piie.net> 261L: platform-driver-x86@vger.kernel.org 262S: Maintained 263W: http://piie.net/?section=acerhdf 264F: drivers/platform/x86/acerhdf.c 265 266ACER WMI LAPTOP EXTRAS 267M: "Lee, Chun-Yi" <jlee@suse.com> 268L: platform-driver-x86@vger.kernel.org 269S: Maintained 270F: drivers/platform/x86/acer-wmi.c 271 272ACPI 273M: "Rafael J. Wysocki" <rafael@kernel.org> 274R: Len Brown <lenb@kernel.org> 275L: linux-acpi@vger.kernel.org 276S: Supported 277Q: https://patchwork.kernel.org/project/linux-acpi/list/ 278B: https://bugzilla.kernel.org 279T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 280F: Documentation/ABI/testing/configfs-acpi 281F: Documentation/ABI/testing/sysfs-bus-acpi 282F: Documentation/firmware-guide/acpi/ 283F: arch/x86/kernel/acpi/ 284F: arch/x86/pci/acpi.c 285F: drivers/acpi/ 286F: drivers/pci/*/*acpi* 287F: drivers/pci/*acpi* 288F: drivers/pnp/pnpacpi/ 289F: include/acpi/ 290F: include/linux/acpi.h 291F: include/linux/fwnode.h 292F: include/linux/fw_table.h 293F: lib/fw_table.c 294F: rust/kernel/acpi.rs 295F: tools/power/acpi/ 296 297ACPI APEI 298M: "Rafael J. Wysocki" <rafael@kernel.org> 299R: Tony Luck <tony.luck@intel.com> 300R: Borislav Petkov <bp@alien8.de> 301R: Hanjun Guo <guohanjun@huawei.com> 302R: Mauro Carvalho Chehab <mchehab@kernel.org> 303R: Shuai Xue <xueshuai@linux.alibaba.com> 304L: linux-acpi@vger.kernel.org 305F: drivers/acpi/apei/ 306F: drivers/firmware/efi/cper* 307 308ACPI COMPONENT ARCHITECTURE (ACPICA) 309M: "Rafael J. Wysocki" <rafael@kernel.org> 310M: Saket Dumbre <saket.dumbre@intel.com> 311L: linux-acpi@vger.kernel.org 312L: acpica-devel@lists.linux.dev 313S: Supported 314W: https://acpica.org/ 315W: https://github.com/acpica/acpica/ 316Q: https://patchwork.kernel.org/project/linux-acpi/list/ 317B: https://bugzilla.kernel.org 318B: https://bugs.acpica.org 319T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 320F: drivers/acpi/acpica/ 321F: include/acpi/ 322F: tools/power/acpi/ 323 324ACPI FOR ARM64 (ACPI/arm64) 325M: Lorenzo Pieralisi <lpieralisi@kernel.org> 326M: Hanjun Guo <guohanjun@huawei.com> 327M: Sudeep Holla <sudeep.holla@kernel.org> 328M: Catalin Marinas <catalin.marinas@arm.com> 329M: Will Deacon <will@kernel.org> 330L: linux-acpi@vger.kernel.org 331L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 332S: Maintained 333F: drivers/acpi/arm64 334F: include/linux/acpi_iort.h 335 336ACPI FOR RISC-V (ACPI/riscv) 337M: Sunil V L <sunilvl@ventanamicro.com> 338L: linux-acpi@vger.kernel.org 339L: linux-riscv@lists.infradead.org 340S: Maintained 341F: drivers/acpi/riscv/ 342F: include/linux/acpi_rimt.h 343 344ACPI PCC(Platform Communication Channel) MAILBOX DRIVER 345M: Sudeep Holla <sudeep.holla@kernel.org> 346L: linux-acpi@vger.kernel.org 347S: Supported 348F: drivers/mailbox/pcc.c 349 350ACPI PMIC DRIVERS 351M: "Rafael J. Wysocki" <rafael@kernel.org> 352M: Len Brown <lenb@kernel.org> 353R: Andy Shevchenko <andy@kernel.org> 354R: Mika Westerberg <westeri@kernel.org> 355L: linux-acpi@vger.kernel.org 356S: Supported 357Q: https://patchwork.kernel.org/project/linux-acpi/list/ 358B: https://bugzilla.kernel.org 359T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 360F: drivers/acpi/pmic/ 361 362ACPI QUICKSTART DRIVER 363M: Armin Wolf <W_Armin@gmx.de> 364L: platform-driver-x86@vger.kernel.org 365S: Maintained 366F: drivers/platform/x86/quickstart.c 367 368ACPI SERIAL MULTI INSTANTIATE DRIVER 369M: Hans de Goede <hansg@kernel.org> 370L: platform-driver-x86@vger.kernel.org 371S: Maintained 372F: drivers/platform/x86/serial-multi-instantiate.c 373 374ACPI THERMAL DRIVER 375M: Rafael J. Wysocki <rafael@kernel.org> 376R: Zhang Rui <rui.zhang@intel.com> 377L: linux-acpi@vger.kernel.org 378S: Supported 379B: https://bugzilla.kernel.org 380F: drivers/acpi/*thermal* 381 382ACPI VIOT DRIVER 383M: Jean-Philippe Brucker <jpb@kernel.org> 384L: linux-acpi@vger.kernel.org 385L: iommu@lists.linux.dev 386S: Maintained 387F: drivers/acpi/viot.c 388F: include/linux/acpi_viot.h 389 390ACPI WMI DRIVER 391M: Armin Wolf <W_Armin@gmx.de> 392L: platform-driver-x86@vger.kernel.org 393S: Maintained 394F: Documentation/ABI/testing/sysfs-bus-wmi 395F: Documentation/driver-api/wmi.rst 396F: Documentation/wmi/ 397F: drivers/platform/wmi/ 398F: include/uapi/linux/wmi.h 399 400ACRN HYPERVISOR SERVICE MODULE 401M: Fei Li <fei1.li@intel.com> 402L: acrn-dev@lists.projectacrn.org (subscribers-only) 403S: Supported 404W: https://projectacrn.org 405F: Documentation/virt/acrn/ 406F: drivers/virt/acrn/ 407F: include/uapi/linux/acrn.h 408 409AD1889 ALSA SOUND DRIVER 410L: linux-parisc@vger.kernel.org 411S: Maintained 412W: https://parisc.wiki.kernel.org/index.php/AD1889 413F: sound/pci/ad1889.* 414 415AD5110 ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER 416M: Mugilraj Dhavachelvan <dmugil2000@gmail.com> 417L: linux-iio@vger.kernel.org 418S: Supported 419F: drivers/iio/potentiometer/ad5110.c 420 421AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER 422M: Michael Hennerich <michael.hennerich@analog.com> 423S: Supported 424W: http://wiki.analog.com/AD5254 425W: https://ez.analog.com/linux-software-drivers 426F: drivers/misc/ad525x_dpot.c 427 428AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821) 429M: Michael Hennerich <michael.hennerich@analog.com> 430S: Supported 431W: http://wiki.analog.com/AD5398 432W: https://ez.analog.com/linux-software-drivers 433F: drivers/regulator/ad5398.c 434 435AD5446 ANALOG DEVICES INC AD5446 DAC DRIVER 436M: Michael Hennerich <michael.hennerich@analog.com> 437M: Nuno Sá <nuno.sa@analog.com> 438L: linux-iio@vger.kernel.org 439S: Supported 440W: https://ez.analog.com/linux-software-drivers 441F: Documentation/devicetree/bindings/iio/dac/adi,ad5446.yaml 442F: drivers/iio/dac/ad5446-i2c.c 443F: drivers/iio/dac/ad5446-spi.c 444F: drivers/iio/dac/ad5446.c 445F: drivers/iio/dac/ad5446.h 446 447AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A) 448M: Michael Hennerich <michael.hennerich@analog.com> 449S: Supported 450W: http://wiki.analog.com/AD7142 451W: https://ez.analog.com/linux-software-drivers 452F: drivers/input/misc/ad714x.c 453 454AD738X ADC DRIVER (AD7380/1/2/4) 455M: Michael Hennerich <michael.hennerich@analog.com> 456M: Nuno Sá <nuno.sa@analog.com> 457R: David Lechner <dlechner@baylibre.com> 458S: Supported 459W: https://wiki.analog.com/resources/tools-software/linux-drivers/iio-adc/ad738x 460W: https://ez.analog.com/linux-software-drivers 461F: Documentation/devicetree/bindings/iio/adc/adi,ad7380.yaml 462F: Documentation/iio/ad7380.rst 463F: drivers/iio/adc/ad7380.c 464 465AD7476 ADC DRIVER FOR VARIOUS SIMPLE 1-CHANNEL SPI ADCs 466M: Matti Vaittinen <mazziesaccount@gmail.com> 467S: Maintained 468F: drivers/iio/adc/ad7476.c 469 470AD7877 TOUCHSCREEN DRIVER 471M: Michael Hennerich <michael.hennerich@analog.com> 472S: Supported 473W: http://wiki.analog.com/AD7877 474W: https://ez.analog.com/linux-software-drivers 475F: drivers/input/touchscreen/ad7877.c 476 477AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889) 478M: Michael Hennerich <michael.hennerich@analog.com> 479S: Supported 480W: http://wiki.analog.com/AD7879 481W: https://ez.analog.com/linux-software-drivers 482F: drivers/input/touchscreen/ad7879.c 483 484AD7944 ADC DRIVER (AD7944/AD7985/AD7986) 485M: Michael Hennerich <michael.hennerich@analog.com> 486M: Nuno Sá <nuno.sa@analog.com> 487R: David Lechner <dlechner@baylibre.com> 488S: Supported 489W: https://ez.analog.com/linux-software-drivers 490F: Documentation/devicetree/bindings/iio/adc/adi,ad7944.yaml 491F: Documentation/iio/ad7944.rst 492F: drivers/iio/adc/ad7944.c 493 494ADAFRUIT MINI I2C GAMEPAD 495M: Anshul Dalal <anshulusr@gmail.com> 496L: linux-input@vger.kernel.org 497S: Maintained 498F: Documentation/devicetree/bindings/input/adafruit,seesaw-gamepad.yaml 499F: drivers/input/joystick/adafruit-seesaw.c 500 501ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR) 502M: Jiri Kosina <jikos@kernel.org> 503S: Maintained 504 505ADF7242 IEEE 802.15.4 RADIO DRIVER 506M: Michael Hennerich <michael.hennerich@analog.com> 507L: linux-wpan@vger.kernel.org 508S: Supported 509W: https://wiki.analog.com/ADF7242 510W: https://ez.analog.com/linux-software-drivers 511F: Documentation/devicetree/bindings/net/ieee802154/adf7242.txt 512F: drivers/net/ieee802154/adf7242.c 513 514ADM1025 HARDWARE MONITOR DRIVER 515M: Jean Delvare <jdelvare@suse.com> 516L: linux-hwmon@vger.kernel.org 517S: Maintained 518F: Documentation/hwmon/adm1025.rst 519F: drivers/hwmon/adm1025.c 520 521ADM1029 HARDWARE MONITOR DRIVER 522M: Corentin Labbe <clabbe.montjoie@gmail.com> 523L: linux-hwmon@vger.kernel.org 524S: Maintained 525F: drivers/hwmon/adm1029.c 526 527ADM8211 WIRELESS DRIVER 528L: linux-wireless@vger.kernel.org 529S: Orphan 530F: drivers/net/wireless/admtek/ 531 532ADP1050 HARDWARE MONITOR DRIVER 533M: Radu Sabau <radu.sabau@analog.com> 534L: linux-hwmon@vger.kernel.org 535S: Supported 536W: https://ez.analog.com/linux-software-drivers 537F: Documentation/devicetree/bindings/hwmon/pmbus/adi,adp1050.yaml 538 539ADP1653 FLASH CONTROLLER DRIVER 540M: Sakari Ailus <sakari.ailus@iki.fi> 541L: linux-media@vger.kernel.org 542S: Maintained 543F: Documentation/devicetree/bindings/media/i2c/adi,adp1653.txt 544F: drivers/media/i2c/adp1653.c 545F: include/media/i2c/adp1653.h 546 547ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501) 548M: Michael Hennerich <michael.hennerich@analog.com> 549S: Supported 550W: http://wiki.analog.com/ADP5520 551W: https://ez.analog.com/linux-software-drivers 552F: drivers/gpio/gpio-adp5520.c 553F: drivers/input/keyboard/adp5520-keys.c 554F: drivers/leds/leds-adp5520.c 555F: drivers/mfd/adp5520.c 556F: drivers/video/backlight/adp5520_bl.c 557 558ADP5585 GPIO EXPANDER, PWM AND KEYPAD CONTROLLER DRIVER 559M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 560L: linux-gpio@vger.kernel.org 561L: linux-pwm@vger.kernel.org 562S: Maintained 563F: Documentation/devicetree/bindings/*/adi,adp5585*.yaml 564F: drivers/gpio/gpio-adp5585.c 565F: drivers/input/keyboard/adp5585-keys.c 566F: drivers/mfd/adp5585.c 567F: drivers/pwm/pwm-adp5585.c 568F: include/linux/mfd/adp5585.h 569 570ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587) 571M: Michael Hennerich <michael.hennerich@analog.com> 572S: Supported 573W: http://wiki.analog.com/ADP5588 574W: https://ez.analog.com/linux-software-drivers 575F: Documentation/devicetree/bindings/input/adi,adp5588.yaml 576F: drivers/input/keyboard/adp5588-keys.c 577 578ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863) 579M: Michael Hennerich <michael.hennerich@analog.com> 580S: Supported 581W: http://wiki.analog.com/ADP8860 582W: https://ez.analog.com/linux-software-drivers 583F: drivers/video/backlight/adp8860_bl.c 584 585ADT746X FAN DRIVER 586M: Colin Leroy <colin@colino.net> 587S: Maintained 588F: drivers/macintosh/therm_adt746x.c 589 590ADT7475 HARDWARE MONITOR DRIVER 591M: Jean Delvare <jdelvare@suse.com> 592L: linux-hwmon@vger.kernel.org 593S: Maintained 594F: Documentation/hwmon/adt7475.rst 595F: drivers/hwmon/adt7475.c 596 597ADVANSYS SCSI DRIVER 598M: Matthew Wilcox <willy@infradead.org> 599M: Hannes Reinecke <hare@suse.com> 600L: linux-scsi@vger.kernel.org 601S: Maintained 602F: Documentation/scsi/advansys.rst 603F: drivers/scsi/advansys.c 604 605ADVANTECH SWBTN DRIVER 606M: Andrea Ho <Andrea.Ho@advantech.com.tw> 607L: platform-driver-x86@vger.kernel.org 608S: Maintained 609F: drivers/platform/x86/adv_swbutton.c 610 611ADXL313 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 612M: Lucas Stankus <lucas.p.stankus@gmail.com> 613S: Supported 614F: Documentation/devicetree/bindings/iio/accel/adi,adxl313.yaml 615F: drivers/iio/accel/adxl313* 616 617ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346) 618M: Michael Hennerich <michael.hennerich@analog.com> 619S: Supported 620W: http://wiki.analog.com/ADXL345 621W: https://ez.analog.com/linux-software-drivers 622F: Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml 623F: drivers/input/misc/adxl34x.c 624 625ADXL355 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 626M: Puranjay Mohan <puranjay@kernel.org> 627L: linux-iio@vger.kernel.org 628S: Supported 629F: Documentation/devicetree/bindings/iio/accel/adi,adxl355.yaml 630F: drivers/iio/accel/adxl355.h 631F: drivers/iio/accel/adxl355_core.c 632F: drivers/iio/accel/adxl355_i2c.c 633F: drivers/iio/accel/adxl355_spi.c 634 635ADXL367 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 636M: Cosmin Tanislav <cosmin.tanislav@analog.com> 637L: linux-iio@vger.kernel.org 638S: Supported 639W: https://ez.analog.com/linux-software-drivers 640F: Documentation/devicetree/bindings/iio/accel/adi,adxl367.yaml 641F: drivers/iio/accel/adxl367* 642 643ADXL371/ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 644M: Michael Hennerich <michael.hennerich@analog.com> 645M: Marcelo Schmitt <marcelo.schmitt@analog.com> 646M: Nuno Sá <nuno.sa@analog.com> 647M: Antoniu Miclaus <antoniu.miclaus@analog.com> 648S: Supported 649W: https://ez.analog.com/linux-software-drivers 650F: Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml 651F: drivers/iio/accel/adxl372.c 652F: drivers/iio/accel/adxl372_i2c.c 653F: drivers/iio/accel/adxl372_spi.c 654 655ADXL380 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 656M: Ramona Gradinariu <ramona.gradinariu@analog.com> 657M: Antoniu Miclaus <antoniu.miclaus@analog.com> 658S: Supported 659W: https://ez.analog.com/linux-software-drivers 660F: Documentation/devicetree/bindings/iio/accel/adi,adxl380.yaml 661F: drivers/iio/accel/adxl380.c 662F: drivers/iio/accel/adxl380.h 663F: drivers/iio/accel/adxl380_i2c.c 664F: drivers/iio/accel/adxl380_spi.c 665 666AEONSEMI PHY DRIVER 667M: Christian Marangi <ansuelsmth@gmail.com> 668L: netdev@vger.kernel.org 669S: Maintained 670F: Documentation/devicetree/bindings/net/aeonsemi,as21xxx.yaml 671F: drivers/net/phy/as21xxx.c 672 673AF8133J THREE-AXIS MAGNETOMETER DRIVER 674M: Ondřej Jirman <megi@xff.cz> 675S: Maintained 676F: Documentation/devicetree/bindings/iio/magnetometer/voltafield,af8133j.yaml 677F: drivers/iio/magnetometer/af8133j.c 678 679AF9013 MEDIA DRIVER 680L: linux-media@vger.kernel.org 681S: Orphan 682W: https://linuxtv.org 683Q: http://patchwork.linuxtv.org/project/linux-media/list/ 684F: drivers/media/dvb-frontends/af9013* 685 686AF9033 MEDIA DRIVER 687L: linux-media@vger.kernel.org 688S: Orphan 689W: https://linuxtv.org 690Q: http://patchwork.linuxtv.org/project/linux-media/list/ 691F: drivers/media/dvb-frontends/af9033* 692 693AFFS FILE SYSTEM 694M: David Sterba <dsterba@suse.com> 695L: linux-fsdevel@vger.kernel.org 696S: Odd Fixes 697F: Documentation/filesystems/affs.rst 698F: fs/affs/ 699 700AFS FILESYSTEM 701M: David Howells <dhowells@redhat.com> 702M: Marc Dionne <marc.dionne@auristor.com> 703L: linux-afs@lists.infradead.org 704S: Supported 705W: https://www.infradead.org/~dhowells/kafs/ 706F: Documentation/filesystems/afs.rst 707F: fs/afs/ 708F: include/trace/events/afs.h 709 710AGPGART DRIVER 711M: David Airlie <airlied@redhat.com> 712L: dri-devel@lists.freedesktop.org 713S: Maintained 714T: git https://gitlab.freedesktop.org/drm/kernel.git 715F: drivers/char/agp/ 716F: include/linux/agp* 717F: include/uapi/linux/agp* 718 719AHA152X SCSI DRIVER 720M: "Juergen E. Fischer" <fischer@norbit.de> 721L: linux-scsi@vger.kernel.org 722S: Maintained 723F: drivers/scsi/aha152x* 724F: drivers/scsi/pcmcia/aha152x* 725 726AIC7XXX / AIC79XX SCSI DRIVER 727M: Hannes Reinecke <hare@suse.com> 728L: linux-scsi@vger.kernel.org 729S: Maintained 730F: drivers/scsi/aic7xxx/ 731 732AIMSLAB FM RADIO RECEIVER DRIVER 733M: Hans Verkuil <hverkuil@kernel.org> 734L: linux-media@vger.kernel.org 735S: Maintained 736W: https://linuxtv.org 737T: git git://linuxtv.org/media.git 738F: drivers/media/radio/radio-aimslab* 739 740AIO 741M: Benjamin LaHaise <bcrl@kvack.org> 742L: linux-aio@kvack.org 743S: Supported 744F: fs/aio.c 745F: include/linux/*aio*.h 746 747AIROHA ETHERNET DRIVER 748M: Lorenzo Bianconi <lorenzo@kernel.org> 749L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 750L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 751L: netdev@vger.kernel.org 752S: Maintained 753F: Documentation/devicetree/bindings/net/airoha,en7581-eth.yaml 754F: drivers/net/ethernet/airoha/ 755 756AIROHA PCIE PHY DRIVER 757M: Lorenzo Bianconi <lorenzo@kernel.org> 758L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 759S: Maintained 760F: Documentation/devicetree/bindings/phy/airoha,en7581-pcie-phy.yaml 761F: drivers/phy/phy-airoha-pcie-regs.h 762F: drivers/phy/phy-airoha-pcie.c 763 764AIROHA SPI SNFI DRIVER 765M: Lorenzo Bianconi <lorenzo@kernel.org> 766M: Ray Liu <ray.liu@airoha.com> 767L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 768L: linux-spi@vger.kernel.org 769S: Maintained 770F: Documentation/devicetree/bindings/spi/airoha,en7581-snand.yaml 771F: drivers/spi/spi-airoha-snfi.c 772 773AIRSPY MEDIA DRIVER 774L: linux-media@vger.kernel.org 775S: Orphan 776W: https://linuxtv.org 777Q: http://patchwork.linuxtv.org/project/linux-media/list/ 778F: drivers/media/usb/airspy/ 779 780ALACRITECH GIGABIT ETHERNET DRIVER 781M: Lino Sanfilippo <LinoSanfilippo@gmx.de> 782S: Maintained 783F: drivers/net/ethernet/alacritech/* 784 785ALCATEL SPEEDTOUCH USB DRIVER 786M: Duncan Sands <duncan.sands@free.fr> 787L: linux-usb@vger.kernel.org 788S: Maintained 789W: http://www.linux-usb.org/SpeedTouch/ 790F: drivers/usb/atm/speedtch.c 791F: drivers/usb/atm/usbatm.c 792 793ALCHEMY AU1XX0 MMC DRIVER 794M: Manuel Lauss <manuel.lauss@gmail.com> 795S: Maintained 796F: drivers/mmc/host/au1xmmc.c 797 798ALI1563 I2C DRIVER 799M: Rudolf Marek <r.marek@assembler.cz> 800L: linux-i2c@vger.kernel.org 801S: Maintained 802F: Documentation/i2c/busses/i2c-ali1563.rst 803F: drivers/i2c/busses/i2c-ali1563.c 804 805ALIBABA ELASTIC RDMA DRIVER 806M: Cheng Xu <chengyou@linux.alibaba.com> 807M: Kai Shen <kaishen@linux.alibaba.com> 808L: linux-rdma@vger.kernel.org 809S: Supported 810F: drivers/infiniband/hw/erdma 811F: include/uapi/rdma/erdma-abi.h 812 813ALIBABA PMU DRIVER 814M: Shuai Xue <xueshuai@linux.alibaba.com> 815S: Supported 816F: Documentation/admin-guide/perf/alibaba_pmu.rst 817F: drivers/perf/alibaba_uncore_drw_pmu.c 818 819ALIENWARE WMI DRIVER 820M: Kurt Borja <kuurtb@gmail.com> 821L: platform-driver-x86@vger.kernel.org 822L: Dell.Client.Kernel@dell.com 823S: Maintained 824F: Documentation/ABI/testing/debugfs-alienware-wmi 825F: Documentation/ABI/testing/sysfs-platform-alienware-wmi 826F: Documentation/admin-guide/laptops/alienware-wmi.rst 827F: Documentation/wmi/devices/alienware-wmi.rst 828F: drivers/platform/x86/dell/alienware-wmi* 829 830ALLEGRO DVT VIDEO IP CORE DRIVER 831M: Michael Tretter <m.tretter@pengutronix.de> 832R: Pengutronix Kernel Team <kernel@pengutronix.de> 833L: linux-media@vger.kernel.org 834S: Maintained 835F: Documentation/devicetree/bindings/media/allegro,al5e.yaml 836F: drivers/media/platform/allegro-dvt/ 837 838ALLIED VISION ALVIUM CAMERA DRIVER 839M: Tommaso Merciai <tomm.merciai@gmail.com> 840M: Martin Hecht <mhecht73@gmail.com> 841L: linux-media@vger.kernel.org 842S: Maintained 843F: Documentation/devicetree/bindings/media/i2c/alliedvision,alvium-csi2.yaml 844F: drivers/media/i2c/alvium-csi2.c 845F: drivers/media/i2c/alvium-csi2.h 846 847ALLWINNER A10 CSI DRIVER 848M: Maxime Ripard <mripard@kernel.org> 849L: linux-media@vger.kernel.org 850S: Maintained 851T: git git://linuxtv.org/media.git 852F: Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml 853F: drivers/media/platform/sunxi/sun4i-csi/ 854 855ALLWINNER A31 CSI DRIVER 856M: Yong Deng <yong.deng@magewell.com> 857M: Paul Kocialkowski <paulk@sys-base.io> 858L: linux-media@vger.kernel.org 859S: Maintained 860T: git git://linuxtv.org/media.git 861F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml 862F: drivers/media/platform/sunxi/sun6i-csi/ 863 864ALLWINNER A31 ISP DRIVER 865M: Paul Kocialkowski <paulk@sys-base.io> 866L: linux-media@vger.kernel.org 867S: Maintained 868T: git git://linuxtv.org/media.git 869F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-isp.yaml 870F: drivers/staging/media/sunxi/sun6i-isp/ 871F: drivers/staging/media/sunxi/sun6i-isp/uapi/sun6i-isp-config.h 872 873ALLWINNER A31 MIPI CSI-2 BRIDGE DRIVER 874M: Paul Kocialkowski <paulk@sys-base.io> 875L: linux-media@vger.kernel.org 876S: Maintained 877T: git git://linuxtv.org/media.git 878F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-mipi-csi2.yaml 879F: drivers/media/platform/sunxi/sun6i-mipi-csi2/ 880 881ALLWINNER CPUFREQ DRIVER 882M: Yangtao Li <tiny.windzz@gmail.com> 883L: linux-pm@vger.kernel.org 884S: Maintained 885F: Documentation/devicetree/bindings/opp/allwinner,sun50i-h6-operating-points.yaml 886F: drivers/cpufreq/sun50i-cpufreq-nvmem.c 887 888ALLWINNER CRYPTO DRIVERS 889M: Corentin Labbe <clabbe.montjoie@gmail.com> 890L: linux-crypto@vger.kernel.org 891S: Maintained 892F: drivers/crypto/allwinner/ 893 894ALLWINNER DMIC DRIVERS 895M: Ban Tao <fengzheng923@gmail.com> 896L: linux-sound@vger.kernel.org 897S: Maintained 898F: Documentation/devicetree/bindings/sound/allwinner,sun50i-h6-dmic.yaml 899F: sound/soc/sunxi/sun50i-dmic.c 900 901ALLWINNER HARDWARE SPINLOCK SUPPORT 902M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 903S: Maintained 904F: Documentation/devicetree/bindings/hwlock/allwinner,sun6i-a31-hwspinlock.yaml 905F: drivers/hwspinlock/sun6i_hwspinlock.c 906 907ALLWINNER THERMAL DRIVER 908M: Vasily Khoruzhick <anarsoul@gmail.com> 909M: Yangtao Li <tiny.windzz@gmail.com> 910L: linux-pm@vger.kernel.org 911S: Maintained 912F: Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml 913F: drivers/thermal/sun8i_thermal.c 914 915ALLWINNER VPU DRIVER 916M: Maxime Ripard <mripard@kernel.org> 917M: Paul Kocialkowski <paulk@sys-base.io> 918L: linux-media@vger.kernel.org 919S: Maintained 920F: drivers/staging/media/sunxi/cedrus/ 921 922ALPHA PORT 923M: Richard Henderson <richard.henderson@linaro.org> 924M: Matt Turner <mattst88@gmail.com> 925M: Magnus Lindholm <linmag7@gmail.com> 926L: linux-alpha@vger.kernel.org 927S: Odd Fixes 928F: arch/alpha/ 929 930ALPS PS/2 TOUCHPAD DRIVER 931R: Pali Rohár <pali@kernel.org> 932F: drivers/input/mouse/alps.* 933 934ALTERA MAILBOX DRIVER 935M: Tien Sung Ang <tiensung.ang@altera.com> 936S: Maintained 937F: drivers/mailbox/mailbox-altera.c 938 939ALTERA MSGDMA IP CORE DRIVER 940M: Olivier Dautricourt <olivierdautricourt@gmail.com> 941R: Stefan Roese <sr@denx.de> 942L: dmaengine@vger.kernel.org 943S: Odd Fixes 944F: Documentation/devicetree/bindings/dma/altr,msgdma.yaml 945F: drivers/dma/altera-msgdma.c 946 947ALTERA PIO DRIVER 948M: Adrian Ng <adrianhoyin.ng@altera.com> 949L: linux-gpio@vger.kernel.org 950S: Maintained 951F: drivers/gpio/gpio-altera.c 952 953ALTERA TRIPLE SPEED ETHERNET DRIVER 954M: Boon Khai Ng <boon.khai.ng@altera.com> 955L: netdev@vger.kernel.org 956S: Maintained 957F: drivers/net/ethernet/altera/ 958 959ALTERA UART/JTAG UART SERIAL DRIVERS 960M: Tobias Klauser <tklauser@distanz.ch> 961L: linux-serial@vger.kernel.org 962S: Maintained 963F: drivers/tty/serial/altera_jtaguart.c 964F: drivers/tty/serial/altera_uart.c 965F: include/linux/altera_jtaguart.h 966F: include/linux/altera_uart.h 967 968AMAZON ANNAPURNA LABS FIC DRIVER 969M: Talel Shenhar <talel@amazon.com> 970S: Maintained 971F: Documentation/devicetree/bindings/interrupt-controller/amazon,al-fic.yaml 972F: drivers/irqchip/irq-al-fic.c 973 974AMAZON ANNAPURNA LABS MEMORY CONTROLLER EDAC 975M: Talel Shenhar <talel@amazon.com> 976M: Talel Shenhar <talelshenhar@gmail.com> 977S: Maintained 978F: Documentation/devicetree/bindings/edac/amazon,al-mc-edac.yaml 979F: drivers/edac/al_mc_edac.c 980 981AMAZON ANNAPURNA LABS THERMAL MMIO DRIVER 982M: Talel Shenhar <talel@amazon.com> 983S: Maintained 984F: Documentation/devicetree/bindings/thermal/amazon,al-thermal.yaml 985F: drivers/thermal/thermal_mmio.c 986 987AMAZON ETHERNET DRIVERS 988M: Arthur Kiyanovski <akiyano@amazon.com> 989M: David Arinzon <darinzon@amazon.com> 990L: netdev@vger.kernel.org 991S: Maintained 992F: Documentation/networking/device_drivers/ethernet/amazon/ena.rst 993F: drivers/net/ethernet/amazon/ 994 995AMAZON RDMA EFA DRIVER 996M: Michael Margolin <mrgolin@amazon.com> 997R: Gal Pressman <gal.pressman@linux.dev> 998R: Yossi Leybovich <sleybo@amazon.com> 999L: linux-rdma@vger.kernel.org 1000S: Supported 1001Q: https://patchwork.kernel.org/project/linux-rdma/list/ 1002F: drivers/infiniband/hw/efa/ 1003F: include/uapi/rdma/efa-abi.h 1004 1005AMD 3D V-CACHE PERFORMANCE OPTIMIZER DRIVER 1006M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1007R: Mario Limonciello <mario.limonciello@amd.com> 1008L: platform-driver-x86@vger.kernel.org 1009S: Supported 1010F: Documentation/ABI/testing/sysfs-bus-platform-drivers-amd_x3d_vcache 1011F: drivers/platform/x86/amd/x3d_vcache.c 1012 1013AMD ADDRESS TRANSLATION LIBRARY (ATL) 1014M: Yazen Ghannam <Yazen.Ghannam@amd.com> 1015L: linux-edac@vger.kernel.org 1016S: Supported 1017F: drivers/ras/amd/atl/* 1018 1019AMD AE4DMA DRIVER 1020M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1021L: dmaengine@vger.kernel.org 1022S: Supported 1023F: drivers/dma/amd/ae4dma/ 1024 1025AMD ASoC DRIVERS 1026M: Vijendar Mukunda <Vijendar.Mukunda@amd.com> 1027R: Venkata Prasad Potturu <venkataprasad.potturu@amd.com> 1028L: linux-sound@vger.kernel.org 1029S: Supported 1030F: sound/soc/amd/ 1031 1032AMD AXI W1 DRIVER 1033M: Kris Chaplin <kris.chaplin@amd.com> 1034R: Thomas Delev <thomas.delev@amd.com> 1035R: Michal Simek <michal.simek@amd.com> 1036S: Maintained 1037F: Documentation/devicetree/bindings/w1/amd,axi-1wire-host.yaml 1038F: drivers/w1/masters/amd_axi_w1.c 1039 1040AMD CDX BUS DRIVER 1041M: Nipun Gupta <nipun.gupta@amd.com> 1042M: Nikhil Agarwal <nikhil.agarwal@amd.com> 1043S: Maintained 1044F: Documentation/devicetree/bindings/bus/xlnx,versal-net-cdx.yaml 1045F: drivers/cdx/* 1046F: include/linux/cdx/* 1047 1048AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER 1049M: Tom Lendacky <thomas.lendacky@amd.com> 1050M: John Allen <john.allen@amd.com> 1051L: linux-crypto@vger.kernel.org 1052S: Supported 1053F: drivers/crypto/ccp/ 1054F: include/linux/ccp.h 1055 1056AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - SEV SUPPORT 1057M: Ashish Kalra <ashish.kalra@amd.com> 1058M: Tom Lendacky <thomas.lendacky@amd.com> 1059L: linux-crypto@vger.kernel.org 1060S: Supported 1061F: drivers/crypto/ccp/sev* 1062F: include/uapi/linux/psp-sev.h 1063 1064AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - DBC SUPPORT 1065M: Mario Limonciello <mario.limonciello@amd.com> 1066L: linux-crypto@vger.kernel.org 1067S: Supported 1068F: drivers/crypto/ccp/dbc.c 1069F: drivers/crypto/ccp/dbc.h 1070F: drivers/crypto/ccp/platform-access.c 1071F: drivers/crypto/ccp/platform-access.h 1072F: include/uapi/linux/psp-dbc.h 1073F: tools/crypto/ccp/*.c 1074F: tools/crypto/ccp/*.py 1075 1076AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - HSTI SUPPORT 1077M: Mario Limonciello <mario.limonciello@amd.com> 1078L: linux-crypto@vger.kernel.org 1079S: Supported 1080F: drivers/crypto/ccp/hsti.* 1081 1082AMD DISPLAY CORE 1083M: Harry Wentland <harry.wentland@amd.com> 1084M: Leo Li <sunpeng.li@amd.com> 1085R: Rodrigo Siqueira <siqueira@igalia.com> 1086L: amd-gfx@lists.freedesktop.org 1087S: Supported 1088T: git https://gitlab.freedesktop.org/agd5f/linux.git 1089F: drivers/gpu/drm/amd/display/ 1090 1091AMD DISPLAY CORE - DML 1092M: Austin Zheng <austin.zheng@amd.com> 1093M: Jun Lei <jun.lei@amd.com> 1094S: Supported 1095F: drivers/gpu/drm/amd/display/dc/dml/ 1096F: drivers/gpu/drm/amd/display/dc/dml2_0/ 1097 1098AMD FAM15H PROCESSOR POWER MONITORING DRIVER 1099M: Huang Rui <ray.huang@amd.com> 1100L: linux-hwmon@vger.kernel.org 1101S: Supported 1102F: Documentation/hwmon/fam15h_power.rst 1103F: drivers/hwmon/fam15h_power.c 1104 1105AMD FCH GPIO DRIVER 1106M: Enrico Weigelt, metux IT consult <info@metux.net> 1107L: linux-gpio@vger.kernel.org 1108S: Maintained 1109F: drivers/gpio/gpio-amd-fch.c 1110F: include/linux/platform_data/gpio/gpio-amd-fch.h 1111 1112AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER 1113L: linux-geode@lists.infradead.org (moderated for non-subscribers) 1114S: Orphan 1115F: drivers/usb/gadget/udc/amd5536udc.* 1116 1117AMD GEODE PROCESSOR/CHIPSET SUPPORT 1118M: Andres Salomon <dilinger@queued.net> 1119L: linux-geode@lists.infradead.org (moderated for non-subscribers) 1120S: Supported 1121W: http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html 1122F: arch/x86/include/asm/geode.h 1123F: drivers/char/hw_random/geode-rng.c 1124F: drivers/crypto/geode* 1125F: drivers/video/fbdev/geode/ 1126 1127AMD HSMP DRIVER 1128M: Naveen Krishna Chatradhi <naveenkrishna.chatradhi@amd.com> 1129R: Carlos Bilbao <carlos.bilbao@kernel.org> 1130L: platform-driver-x86@vger.kernel.org 1131S: Maintained 1132F: Documentation/arch/x86/amd_hsmp.rst 1133F: arch/x86/include/asm/amd/hsmp.h 1134F: arch/x86/include/uapi/asm/amd_hsmp.h 1135F: drivers/platform/x86/amd/hsmp/ 1136 1137AMD HETERO CORE HARDWARE FEEDBACK DRIVER 1138M: Mario Limonciello <mario.limonciello@amd.com> 1139R: Perry Yuan <perry.yuan@amd.com> 1140L: platform-driver-x86@vger.kernel.org 1141S: Supported 1142B: https://gitlab.freedesktop.org/drm/amd/-/issues 1143F: Documentation/arch/x86/amd-hfi.rst 1144F: drivers/platform/x86/amd/hfi/ 1145 1146AMD IOMMU (AMD-VI) 1147M: Joerg Roedel <joro@8bytes.org> 1148R: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 1149L: iommu@lists.linux.dev 1150S: Maintained 1151T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 1152F: drivers/iommu/amd/ 1153F: include/linux/amd-iommu.h 1154 1155AMD KFD 1156M: Felix Kuehling <Felix.Kuehling@amd.com> 1157L: amd-gfx@lists.freedesktop.org 1158S: Supported 1159T: git https://gitlab.freedesktop.org/agd5f/linux.git 1160F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd*.[ch] 1161F: drivers/gpu/drm/amd/amdkfd/ 1162F: drivers/gpu/drm/amd/include/cik_structs.h 1163F: drivers/gpu/drm/amd/include/kgd_kfd_interface.h 1164F: drivers/gpu/drm/amd/include/v9_structs.h 1165F: drivers/gpu/drm/amd/include/vi_structs.h 1166F: include/uapi/linux/kfd_ioctl.h 1167F: include/uapi/linux/kfd_sysfs.h 1168 1169AMD MP2 I2C DRIVER 1170M: Elie Morisse <syniurge@gmail.com> 1171M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 1172L: linux-i2c@vger.kernel.org 1173S: Maintained 1174F: drivers/i2c/busses/i2c-amd-mp2* 1175 1176AMD ASF I2C DRIVER 1177M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 1178L: linux-i2c@vger.kernel.org 1179S: Supported 1180F: drivers/i2c/busses/i2c-amd-asf-plat.c 1181 1182AMD NODE DRIVER 1183M: Mario Limonciello <mario.limonciello@amd.com> 1184M: Yazen Ghannam <yazen.ghannam@amd.com> 1185L: linux-kernel@vger.kernel.org 1186S: Supported 1187F: arch/x86/include/asm/amd/node.h 1188F: arch/x86/kernel/amd_node.c 1189 1190AMD PDS CORE DRIVER 1191M: Brett Creeley <brett.creeley@amd.com> 1192L: netdev@vger.kernel.org 1193S: Maintained 1194F: Documentation/networking/device_drivers/ethernet/amd/pds_core.rst 1195F: drivers/net/ethernet/amd/pds_core/ 1196F: include/linux/pds/ 1197 1198AMD PENSANDO RDMA DRIVER 1199M: Abhijit Gangurde <abhijit.gangurde@amd.com> 1200M: Allen Hubbe <allen.hubbe@amd.com> 1201L: linux-rdma@vger.kernel.org 1202S: Maintained 1203F: Documentation/networking/device_drivers/ethernet/pensando/ionic_rdma.rst 1204F: drivers/infiniband/hw/ionic/ 1205F: include/uapi/rdma/ionic-abi.h 1206 1207AMD PMC DRIVER 1208M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 1209L: platform-driver-x86@vger.kernel.org 1210S: Supported 1211F: drivers/platform/x86/amd/pmc/ 1212 1213AMD PMF DRIVER 1214M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 1215L: platform-driver-x86@vger.kernel.org 1216S: Supported 1217F: Documentation/ABI/testing/sysfs-amd-pmf 1218F: drivers/platform/x86/amd/pmf/ 1219 1220AMD POWERPLAY AND SWSMU 1221M: Kenneth Feng <kenneth.feng@amd.com> 1222L: amd-gfx@lists.freedesktop.org 1223S: Supported 1224T: git https://gitlab.freedesktop.org/agd5f/linux.git 1225F: drivers/gpu/drm/amd/pm/ 1226 1227AMD PSTATE DRIVER 1228M: Huang Rui <ray.huang@amd.com> 1229M: Mario Limonciello <mario.limonciello@amd.com> 1230R: Perry Yuan <perry.yuan@amd.com> 1231R: K Prateek Nayak <kprateek.nayak@amd.com> 1232L: linux-pm@vger.kernel.org 1233S: Supported 1234F: Documentation/admin-guide/pm/amd-pstate.rst 1235F: drivers/cpufreq/amd-pstate* 1236F: tools/power/x86/amd_pstate_tracer/amd_pstate_trace.py 1237 1238AMD PTDMA DRIVER 1239M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1240L: dmaengine@vger.kernel.org 1241S: Supported 1242F: drivers/dma/amd/ptdma/ 1243 1244AMD QDMA DRIVER 1245M: Nishad Saraf <nishads@amd.com> 1246M: Lizhi Hou <lizhi.hou@amd.com> 1247L: dmaengine@vger.kernel.org 1248S: Supported 1249F: drivers/dma/amd/qdma/ 1250F: include/linux/platform_data/amd_qdma.h 1251 1252AMD SEATTLE DEVICE TREE SUPPORT 1253M: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 1254M: Tom Lendacky <thomas.lendacky@amd.com> 1255S: Supported 1256F: arch/arm64/boot/dts/amd/ 1257 1258AMD SENSOR FUSION HUB DRIVER 1259M: Basavaraj Natikar <basavaraj.natikar@amd.com> 1260L: linux-input@vger.kernel.org 1261S: Maintained 1262F: Documentation/hid/amd-sfh* 1263F: drivers/hid/amd-sfh-hid/ 1264 1265AMD SPI DRIVER 1266M: Raju Rangoju <Raju.Rangoju@amd.com> 1267M: Krishnamoorthi M <krishnamoorthi.m@amd.com> 1268L: linux-spi@vger.kernel.org 1269S: Supported 1270F: drivers/spi/spi-amd-pci.c 1271F: drivers/spi/spi-amd.c 1272F: drivers/spi/spi-amd.h 1273 1274AMD XDNA DRIVER 1275M: Min Ma <mamin506@gmail.com> 1276M: Lizhi Hou <lizhi.hou@amd.com> 1277L: dri-devel@lists.freedesktop.org 1278S: Supported 1279T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 1280F: Documentation/accel/amdxdna/ 1281F: drivers/accel/amdxdna/ 1282F: include/trace/events/amdxdna.h 1283F: include/uapi/drm/amdxdna_accel.h 1284 1285AMD XGBE DRIVER 1286M: Raju Rangoju <Raju.Rangoju@amd.com> 1287M: Prashanth Kumar K R <PrashanthKumar.K.R@amd.com> 1288L: netdev@vger.kernel.org 1289S: Maintained 1290F: arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi 1291F: drivers/net/ethernet/amd/xgbe/ 1292 1293AMLOGIC BLUETOOTH DRIVER 1294M: Yang Li <yang.li@amlogic.com> 1295L: linux-bluetooth@vger.kernel.org 1296S: Maintained 1297F: Documentation/devicetree/bindings/net/bluetooth/amlogic,w155s2-bt.yaml 1298F: drivers/bluetooth/hci_aml.c 1299 1300AMLOGIC DDR PMU DRIVER 1301M: Jiucheng Xu <jiucheng.xu@amlogic.com> 1302L: linux-amlogic@lists.infradead.org 1303S: Supported 1304W: http://www.amlogic.com 1305F: Documentation/admin-guide/perf/meson-ddr-pmu.rst 1306F: Documentation/devicetree/bindings/perf/amlogic,g12-ddr-pmu.yaml 1307F: drivers/perf/amlogic/ 1308F: include/soc/amlogic/ 1309 1310AMLOGIC ISP DRIVER 1311M: Keke Li <keke.li@amlogic.com> 1312L: linux-media@vger.kernel.org 1313S: Maintained 1314F: Documentation/admin-guide/media/c3-isp.dot 1315F: Documentation/admin-guide/media/c3-isp.rst 1316F: Documentation/devicetree/bindings/media/amlogic,c3-isp.yaml 1317F: Documentation/userspace-api/media/v4l/metafmt-c3-isp.rst 1318F: drivers/media/platform/amlogic/c3/isp/ 1319F: include/uapi/linux/media/amlogic/ 1320 1321AMLOGIC MIPI ADAPTER DRIVER 1322M: Keke Li <keke.li@amlogic.com> 1323L: linux-media@vger.kernel.org 1324S: Maintained 1325F: Documentation/devicetree/bindings/media/amlogic,c3-mipi-adapter.yaml 1326F: drivers/media/platform/amlogic/c3/mipi-adapter/ 1327 1328AMLOGIC MIPI CSI2 DRIVER 1329M: Keke Li <keke.li@amlogic.com> 1330L: linux-media@vger.kernel.org 1331S: Maintained 1332F: Documentation/devicetree/bindings/media/amlogic,c3-mipi-csi2.yaml 1333F: drivers/media/platform/amlogic/c3/mipi-csi2/ 1334 1335AMLOGIC PINCTRL DRIVER 1336M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1337L: linux-amlogic@lists.infradead.org 1338L: linux-gpio@vger.kernel.org 1339S: Maintained 1340F: Documentation/devicetree/bindings/pinctrl/amlogic,pinctrl-a4.yaml 1341F: drivers/pinctrl/meson/pinctrl-amlogic-a4.c 1342 1343AMLOGIC RTC DRIVER 1344M: Yiting Deng <yiting.deng@amlogic.com> 1345M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1346L: linux-amlogic@lists.infradead.org 1347S: Maintained 1348F: Documentation/devicetree/bindings/rtc/amlogic,a4-rtc.yaml 1349F: drivers/rtc/rtc-amlogic-a4.c 1350 1351AMLOGIC SPIFC DRIVER 1352M: Liang Yang <liang.yang@amlogic.com> 1353M: Feng Chen <feng.chen@amlogic.com> 1354M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1355L: linux-amlogic@lists.infradead.org 1356L: linux-spi@vger.kernel.org 1357S: Maintained 1358F: Documentation/devicetree/bindings/spi/amlogic,a4-spifc.yaml 1359F: drivers/spi/spi-amlogic-spifc-a4.c 1360 1361AMLOGIC SPISG DRIVER 1362M: Sunny Luo <sunny.luo@amlogic.com> 1363M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1364L: linux-amlogic@lists.infradead.org 1365L: linux-spi@vger.kernel.org 1366S: Maintained 1367F: Documentation/devicetree/bindings/spi/amlogic,a4-spisg.yaml 1368F: drivers/spi/spi-amlogic-spisg.c 1369 1370AMPHENOL CHIPCAP 2 DRIVER 1371M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 1372L: linux-hwmon@vger.kernel.org 1373S: Maintained 1374F: Documentation/devicetree/bindings/hwmon/amphenol,chipcap2.yaml 1375F: Documentation/hwmon/chipcap2.rst 1376F: drivers/hwmon/chipcap2.c 1377 1378AMPHION VPU CODEC V4L2 DRIVER 1379M: Ming Qian <ming.qian@nxp.com> 1380M: Zhou Peng <eagle.zhou@nxp.com> 1381L: linux-media@vger.kernel.org 1382S: Maintained 1383F: Documentation/devicetree/bindings/media/amphion,vpu.yaml 1384F: drivers/media/platform/amphion/ 1385 1386AMS AS73211 DRIVER 1387M: Christian Eggers <ceggers@arri.de> 1388L: linux-iio@vger.kernel.org 1389S: Maintained 1390F: Documentation/devicetree/bindings/iio/light/ams,as73211.yaml 1391F: drivers/iio/light/as73211.c 1392 1393AMT (Automatic Multicast Tunneling) 1394M: Taehee Yoo <ap420073@gmail.com> 1395L: netdev@vger.kernel.org 1396S: Maintained 1397T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 1398T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 1399F: drivers/net/amt.c 1400 1401ANALOG DEVICES INC AD3530R DRIVER 1402M: Kim Seer Paller <kimseer.paller@analog.com> 1403L: linux-iio@vger.kernel.org 1404S: Supported 1405W: https://ez.analog.com/linux-software-drivers 1406F: Documentation/devicetree/bindings/iio/dac/adi,ad3530r.yaml 1407F: drivers/iio/dac/ad3530r.c 1408 1409ANALOG DEVICES INC AD3552R DRIVER 1410M: Nuno Sá <nuno.sa@analog.com> 1411L: linux-iio@vger.kernel.org 1412S: Supported 1413W: https://ez.analog.com/linux-software-drivers 1414F: Documentation/devicetree/bindings/iio/dac/adi,ad3552r.yaml 1415F: Documentation/iio/ad3552r.rst 1416F: drivers/iio/dac/ad3552r.c 1417 1418ANALOG DEVICES INC AD4000 DRIVER 1419M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1420L: linux-iio@vger.kernel.org 1421S: Supported 1422W: https://ez.analog.com/linux-software-drivers 1423F: Documentation/devicetree/bindings/iio/adc/adi,ad4000.yaml 1424F: Documentation/iio/ad4000.rst 1425F: drivers/iio/adc/ad4000.c 1426 1427AD4030 ADC DRIVER (AD4030-24/AD4630-16/AD4630-24/AD4632-16/AD4632-24) 1428M: Michael Hennerich <michael.hennerich@analog.com> 1429M: Nuno Sá <nuno.sa@analog.com> 1430R: Esteban Blanc <eblanc@baylibre.com> 1431L: linux-iio@vger.kernel.org 1432S: Supported 1433W: https://ez.analog.com/linux-software-drivers 1434F: Documentation/devicetree/bindings/iio/adc/adi,ad4030.yaml 1435F: Documentation/iio/ad4030.rst 1436F: drivers/iio/adc/ad4030.c 1437 1438ANALOG DEVICES INC AD4062 DRIVER 1439M: Jorge Marques <jorge.marques@analog.com> 1440S: Supported 1441W: https://ez.analog.com/linux-software-drivers 1442F: Documentation/devicetree/bindings/iio/adc/adi,ad4062.yaml 1443F: Documentation/iio/ad4062.rst 1444F: drivers/iio/adc/ad4062.c 1445 1446ANALOG DEVICES INC AD4080 DRIVER 1447M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1448L: linux-iio@vger.kernel.org 1449S: Supported 1450W: https://ez.analog.com/linux-software-drivers 1451F: Documentation/devicetree/bindings/iio/adc/adi,ad4080.yaml 1452F: drivers/iio/adc/ad4080.c 1453 1454ANALOG DEVICES INC AD4130 DRIVER 1455M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1456L: linux-iio@vger.kernel.org 1457S: Supported 1458W: https://ez.analog.com/linux-software-drivers 1459F: Documentation/ABI/testing/sysfs-bus-iio-adc-ad4130 1460F: Documentation/devicetree/bindings/iio/adc/adi,ad4130.yaml 1461F: drivers/iio/adc/ad4130.c 1462 1463ANALOG DEVICES INC AD4134 DRIVER 1464M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1465L: linux-iio@vger.kernel.org 1466S: Supported 1467W: https://ez.analog.com/linux-software-drivers 1468F: Documentation/devicetree/bindings/iio/adc/adi,ad4134.yaml 1469F: drivers/iio/adc/ad4134.c 1470 1471ANALOG DEVICES INC AD4170-4 DRIVER 1472M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1473L: linux-iio@vger.kernel.org 1474S: Supported 1475W: https://ez.analog.com/linux-software-drivers 1476F: Documentation/devicetree/bindings/iio/adc/adi,ad4170-4.yaml 1477F: drivers/iio/adc/ad4170-4.c 1478 1479ANALOG DEVICES INC AD4695 DRIVER 1480M: Michael Hennerich <michael.hennerich@analog.com> 1481M: Nuno Sá <nuno.sa@analog.com> 1482R: David Lechner <dlechner@baylibre.com> 1483L: linux-iio@vger.kernel.org 1484S: Supported 1485W: https://ez.analog.com/linux-software-drivers 1486F: Documentation/devicetree/bindings/iio/adc/adi,ad4695.yaml 1487F: Documentation/iio/ad4695.rst 1488F: drivers/iio/adc/ad4695.c 1489F: include/dt-bindings/iio/adc/adi,ad4695.h 1490 1491ANALOG DEVICES INC AD4851 DRIVER 1492M: Sergiu Cuciurean <sergiu.cuciurean@analog.com> 1493M: Dragos Bogdan <dragos.bogdan@analog.com> 1494R: Antoniu Miclaus <antoniu.miclaus@analog.com> 1495L: linux-iio@vger.kernel.org 1496S: Supported 1497W: https://ez.analog.com/linux-software-drivers 1498F: Documentation/devicetree/bindings/iio/adc/adi,ad4851.yaml 1499F: drivers/iio/adc/ad4851.c 1500 1501ANALOG DEVICES INC AD7091R DRIVER 1502M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1503L: linux-iio@vger.kernel.org 1504S: Supported 1505W: http://ez.analog.com/community/linux-device-drivers 1506F: Documentation/devicetree/bindings/iio/adc/adi,ad7091r* 1507F: drivers/iio/adc/ad7091r* 1508 1509ANALOG DEVICES INC AD7191 DRIVER 1510M: Alisa-Dariana Roman <alisa.roman@analog.com> 1511L: linux-iio@vger.kernel.org 1512S: Supported 1513W: https://ez.analog.com/linux-software-drivers 1514F: Documentation/devicetree/bindings/iio/adc/adi,ad7191.yaml 1515F: Documentation/iio/ad7191.rst 1516F: drivers/iio/adc/ad7191.c 1517 1518ANALOG DEVICES INC AD7192 DRIVER 1519M: Alisa-Dariana Roman <alisa.roman@analog.com> 1520L: linux-iio@vger.kernel.org 1521S: Supported 1522W: https://ez.analog.com/linux-software-drivers 1523F: Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml 1524F: drivers/iio/adc/ad7192.c 1525 1526ANALOG DEVICES INC AD7292 DRIVER 1527M: Marcelo Schmitt <marcelo.schmitt1@gmail.com> 1528L: linux-iio@vger.kernel.org 1529S: Supported 1530W: https://ez.analog.com/linux-software-drivers 1531F: Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml 1532F: drivers/iio/adc/ad7292.c 1533 1534ANALOG DEVICES INC AD7293 DRIVER 1535M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1536L: linux-iio@vger.kernel.org 1537S: Supported 1538W: https://ez.analog.com/linux-software-drivers 1539F: Documentation/devicetree/bindings/iio/dac/adi,ad7293.yaml 1540F: drivers/iio/dac/ad7293.c 1541 1542ANALOG DEVICES INC AD74115 DRIVER 1543M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1544L: linux-iio@vger.kernel.org 1545S: Supported 1546W: https://ez.analog.com/linux-software-drivers 1547F: Documentation/devicetree/bindings/iio/addac/adi,ad74115.yaml 1548F: drivers/iio/addac/ad74115.c 1549 1550ANALOG DEVICES INC AD74413R DRIVER 1551M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1552L: linux-iio@vger.kernel.org 1553S: Supported 1554W: https://ez.analog.com/linux-software-drivers 1555F: Documentation/devicetree/bindings/iio/addac/adi,ad74413r.yaml 1556F: drivers/iio/addac/ad74413r.c 1557F: include/dt-bindings/iio/addac/adi,ad74413r.h 1558 1559ANALOG DEVICES INC AD7625 DRIVER 1560M: Michael Hennerich <Michael.Hennerich@analog.com> 1561M: Nuno Sá <nuno.sa@analog.com> 1562R: Trevor Gamblin <tgamblin@baylibre.com> 1563S: Supported 1564W: https://ez.analog.com/linux-software-drivers 1565W: http://analogdevicesinc.github.io/hdl/projects/pulsar_lvds/index.html 1566F: Documentation/devicetree/bindings/iio/adc/adi,ad7625.yaml 1567F: Documentation/iio/ad7625.rst 1568F: drivers/iio/adc/ad7625.c 1569 1570ANALOG DEVICES INC AD7768-1 DRIVER 1571M: Michael Hennerich <Michael.Hennerich@analog.com> 1572L: linux-iio@vger.kernel.org 1573S: Supported 1574W: https://ez.analog.com/linux-software-drivers 1575F: Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.yaml 1576F: drivers/iio/adc/ad7768-1.c 1577F: include/dt-bindings/iio/adc/adi,ad7768-1.h 1578 1579ANALOG DEVICES INC AD7780 DRIVER 1580M: Michael Hennerich <Michael.Hennerich@analog.com> 1581M: Renato Lui Geh <renatogeh@gmail.com> 1582L: linux-iio@vger.kernel.org 1583S: Supported 1584W: https://ez.analog.com/linux-software-drivers 1585F: Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml 1586F: drivers/iio/adc/ad7780.c 1587 1588ANALOG DEVICES INC AD8366 DRIVER 1589M: Michael Hennerich <Michael.Hennerich@analog.com> 1590M: Rodrigo Alencar <rodrigo.alencar@analog.com> 1591L: linux-iio@vger.kernel.org 1592S: Supported 1593W: https://ez.analog.com/linux-software-drivers 1594F: Documentation/devicetree/bindings/iio/amplifiers/adi,ad8366.yaml 1595F: drivers/iio/amplifiers/ad8366.c 1596 1597ANALOG DEVICES INC AD9467 DRIVER 1598M: Michael Hennerich <Michael.Hennerich@analog.com> 1599M: Nuno Sa <nuno.sa@analog.com> 1600L: linux-iio@vger.kernel.org 1601S: Supported 1602W: https://ez.analog.com/linux-software-drivers 1603F: Documentation/ABI/testing/debugfs-iio-ad9467 1604F: Documentation/devicetree/bindings/iio/adc/adi,ad9467.yaml 1605F: drivers/iio/adc/ad9467.c 1606 1607ANALOG DEVICES INC AD8460 DRIVER 1608M: Mariel Tinaco <Mariel.Tinaco@analog.com> 1609L: linux-iio@vger.kernel.org 1610S: Supported 1611W: https://ez.analog.com/linux-software-drivers 1612F: Documentation/devicetree/bindings/iio/dac/adi,ad8460.yaml 1613F: drivers/iio/dac/ad8460.c 1614 1615ANALOG DEVICES INC AD9739a DRIVER 1616M: Nuno Sa <nuno.sa@analog.com> 1617M: Dragos Bogdan <dragos.bogdan@analog.com> 1618L: linux-iio@vger.kernel.org 1619S: Supported 1620W: https://ez.analog.com/linux-software-drivers 1621F: Documentation/devicetree/bindings/iio/dac/adi,ad9739a.yaml 1622F: drivers/iio/dac/ad9739a.c 1623 1624ANALOG DEVICES INC MAX22007 DRIVER 1625M: Janani Sunil <janani.sunil@analog.com> 1626L: linux-iio@vger.kernel.org 1627S: Supported 1628W: https://ez.analog.com/linux-software-drivers 1629F: Documentation/devicetree/bindings/iio/dac/adi,max22007.yaml 1630F: drivers/iio/dac/max22007.c 1631 1632ANALOG DEVICES INC ADA4250 DRIVER 1633M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1634L: linux-iio@vger.kernel.org 1635S: Supported 1636W: https://ez.analog.com/linux-software-drivers 1637F: Documentation/devicetree/bindings/iio/amplifiers/adi,ada4250.yaml 1638F: drivers/iio/amplifiers/ada4250.c 1639 1640ANALOG DEVICES INC ADE9000 DRIVER 1641M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1642L: linux-iio@vger.kernel.org 1643S: Supported 1644W: https://ez.analog.com/linux-software-drivers 1645F: Documentation/devicetree/bindings/iio/adc/adi,ade9000.yaml 1646F: drivers/iio/adc/ade9000.c 1647 1648ANALOG DEVICES INC ADF4377 DRIVER 1649M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1650L: linux-iio@vger.kernel.org 1651S: Supported 1652W: https://ez.analog.com/linux-software-drivers 1653F: Documentation/devicetree/bindings/iio/frequency/adi,adf4377.yaml 1654F: drivers/iio/frequency/adf4377.c 1655 1656ANALOG DEVICES INC ADGS1408 DRIVER 1657M: Mircea Caprioru <mircea.caprioru@analog.com> 1658S: Supported 1659F: Documentation/devicetree/bindings/mux/adi,adgs1408.txt 1660F: drivers/mux/adgs1408.c 1661 1662ANALOG DEVICES INC ADIN DRIVER 1663M: Michael Hennerich <michael.hennerich@analog.com> 1664L: netdev@vger.kernel.org 1665S: Supported 1666W: https://ez.analog.com/linux-software-drivers 1667F: Documentation/devicetree/bindings/net/adi,adin.yaml 1668F: drivers/net/phy/adin.c 1669 1670ANALOG DEVICES INC ADIS DRIVER LIBRARY 1671M: Nuno Sa <nuno.sa@analog.com> 1672L: linux-iio@vger.kernel.org 1673S: Supported 1674F: drivers/iio/imu/adis.c 1675F: drivers/iio/imu/adis_buffer.c 1676F: drivers/iio/imu/adis_trigger.c 1677F: include/linux/iio/imu/adis.h 1678 1679ANALOG DEVICES INC ADIS16460 DRIVER 1680M: Dragos Bogdan <dragos.bogdan@analog.com> 1681L: linux-iio@vger.kernel.org 1682S: Supported 1683W: https://ez.analog.com/linux-software-drivers 1684F: Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml 1685F: drivers/iio/imu/adis16460.c 1686 1687ANALOG DEVICES INC ADIS16475 DRIVER 1688M: Nuno Sa <nuno.sa@analog.com> 1689L: linux-iio@vger.kernel.org 1690S: Supported 1691W: https://ez.analog.com/linux-software-drivers 1692F: Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml 1693F: drivers/iio/imu/adis16475.c 1694 1695ANALOG DEVICES INC ADIS16550 DRIVER 1696M: Nuno Sa <nuno.sa@analog.com> 1697M: Ramona Gradinariu <ramona.gradinariu@analog.com> 1698M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1699M: Robert Budai <robert.budai@analog.com> 1700L: linux-iio@vger.kernel.org 1701S: Supported 1702W: https://ez.analog.com/linux-software-drivers 1703F: Documentation/devicetree/bindings/iio/imu/adi,adis16550.yaml 1704 1705ANALOG DEVICES INC ADL8113 DRIVER 1706M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1707L: linux-iio@vger.kernel.org 1708S: Supported 1709W: https://ez.analog.com/linux-software-drivers 1710F: Documentation/devicetree/bindings/iio/amplifiers/adi,adl8113.yaml 1711F: drivers/iio/amplifiers/adl8113.c 1712 1713ANALOG DEVICES INC ADM1177 DRIVER 1714M: Michael Hennerich <Michael.Hennerich@analog.com> 1715L: linux-hwmon@vger.kernel.org 1716S: Supported 1717W: https://ez.analog.com/linux-software-drivers 1718F: Documentation/devicetree/bindings/hwmon/adi,adm1177.yaml 1719F: drivers/hwmon/adm1177.c 1720 1721ANALOG DEVICES INC ADMFM2000 DRIVER 1722M: Kim Seer Paller <kimseer.paller@analog.com> 1723L: linux-iio@vger.kernel.org 1724S: Supported 1725W: https://ez.analog.com/linux-software-drivers 1726F: Documentation/devicetree/bindings/iio/frequency/adi,admfm2000.yaml 1727F: drivers/iio/frequency/admfm2000.c 1728 1729ANALOG DEVICES INC ADMV1013 DRIVER 1730M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1731L: linux-iio@vger.kernel.org 1732S: Supported 1733W: https://ez.analog.com/linux-software-drivers 1734F: Documentation/devicetree/bindings/iio/frequency/adi,admv1013.yaml 1735F: drivers/iio/frequency/admv1013.c 1736 1737ANALOG DEVICES INC ADMV1014 DRIVER 1738M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1739L: linux-iio@vger.kernel.org 1740S: Supported 1741W: https://ez.analog.com/linux-software-drivers 1742F: Documentation/devicetree/bindings/iio/frequency/adi,admv1014.yaml 1743F: drivers/iio/frequency/admv1014.c 1744 1745ANALOG DEVICES INC ADMV8818 DRIVER 1746M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1747L: linux-iio@vger.kernel.org 1748S: Supported 1749W: https://ez.analog.com/linux-software-drivers 1750F: Documentation/devicetree/bindings/iio/filter/adi,admv8818.yaml 1751F: drivers/iio/filter/admv8818.c 1752 1753ANALOG DEVICES INC ADP5055 DRIVER 1754M: Alexis Czezar Torreno <alexisczezar.torreno@analog.com> 1755S: Supported 1756W: https://ez.analog.com/linux-software-drivers 1757F: Documentation/devicetree/bindings/regulator/adi,adp5055-regulator.yaml 1758F: drivers/regulator/adp5055-regulator.c 1759 1760ANALOG DEVICES INC ADP5061 DRIVER 1761M: Michael Hennerich <Michael.Hennerich@analog.com> 1762L: linux-pm@vger.kernel.org 1763S: Supported 1764W: https://ez.analog.com/linux-software-drivers 1765F: drivers/power/supply/adp5061.c 1766 1767ANALOG DEVICES INC ADRF6780 DRIVER 1768M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1769L: linux-iio@vger.kernel.org 1770S: Supported 1771W: https://ez.analog.com/linux-software-drivers 1772F: Documentation/devicetree/bindings/iio/frequency/adi,adrf6780.yaml 1773F: drivers/iio/frequency/adrf6780.c 1774 1775ANALOG DEVICES INC ADV7180 DRIVER 1776M: Lars-Peter Clausen <lars@metafoo.de> 1777L: linux-media@vger.kernel.org 1778S: Supported 1779W: https://ez.analog.com/linux-software-drivers 1780F: Documentation/devicetree/bindings/media/i2c/adi,adv7180.yaml 1781F: drivers/media/i2c/adv7180.c 1782 1783ANALOG DEVICES INC ADV748X DRIVER 1784M: Kieran Bingham <kieran.bingham@ideasonboard.com> 1785L: linux-media@vger.kernel.org 1786S: Maintained 1787F: Documentation/devicetree/bindings/media/i2c/adi,adv748x.yaml 1788F: drivers/media/i2c/adv748x/* 1789 1790ANALOG DEVICES INC ADV7511 DRIVER 1791M: Hans Verkuil <hverkuil@kernel.org> 1792L: linux-media@vger.kernel.org 1793S: Maintained 1794F: drivers/media/i2c/adv7511* 1795 1796ANALOG DEVICES INC ADV7604 DRIVER 1797M: Hans Verkuil <hverkuil@kernel.org> 1798L: linux-media@vger.kernel.org 1799S: Maintained 1800F: Documentation/devicetree/bindings/media/i2c/adi,adv7604.yaml 1801F: drivers/media/i2c/adv7604* 1802 1803ANALOG DEVICES INC ADV7842 DRIVER 1804M: Hans Verkuil <hverkuil@kernel.org> 1805L: linux-media@vger.kernel.org 1806S: Maintained 1807F: drivers/media/i2c/adv7842* 1808 1809ANALOG DEVICES INC ADXRS290 DRIVER 1810M: Nishant Malpani <nish.malpani25@gmail.com> 1811L: linux-iio@vger.kernel.org 1812S: Supported 1813F: Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml 1814F: drivers/iio/gyro/adxrs290.c 1815 1816ANALOG DEVICES INC ASOC CODEC DRIVERS 1817M: Lars-Peter Clausen <lars@metafoo.de> 1818M: Nuno Sá <nuno.sa@analog.com> 1819L: linux-sound@vger.kernel.org 1820S: Supported 1821W: http://wiki.analog.com/ 1822W: https://ez.analog.com/linux-software-drivers 1823F: Documentation/devicetree/bindings/sound/adi,* 1824F: Documentation/devicetree/bindings/sound/trivial-codec.yaml 1825F: sound/soc/codecs/ad1* 1826F: sound/soc/codecs/ad7* 1827F: sound/soc/codecs/adau* 1828F: sound/soc/codecs/adav* 1829F: sound/soc/codecs/sigmadsp.* 1830F: sound/soc/codecs/ssm* 1831 1832ANALOG DEVICES INC AXI DAC DRIVER 1833M: Nuno Sa <nuno.sa@analog.com> 1834L: linux-iio@vger.kernel.org 1835S: Supported 1836W: https://ez.analog.com/linux-software-drivers 1837F: Documentation/devicetree/bindings/iio/dac/adi,axi-dac.yaml 1838F: drivers/iio/dac/adi-axi-dac.c 1839 1840ANALOG DEVICES INC DMA DRIVERS 1841M: Lars-Peter Clausen <lars@metafoo.de> 1842S: Supported 1843W: https://ez.analog.com/linux-software-drivers 1844F: drivers/dma/dma-axi-dmac.c 1845 1846ANALOG DEVICES INC IIO DRIVERS 1847M: Lars-Peter Clausen <lars@metafoo.de> 1848M: Michael Hennerich <Michael.Hennerich@analog.com> 1849S: Supported 1850W: http://wiki.analog.com/ 1851W: https://ez.analog.com/linux-software-drivers 1852F: Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523 1853F: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350 1854F: Documentation/devicetree/bindings/iio/*/adi,* 1855F: Documentation/devicetree/bindings/iio/adc/lltc,ltc2496.yaml 1856F: Documentation/devicetree/bindings/iio/adc/lltc,ltc2497.yaml 1857F: Documentation/iio/ad7606.rst 1858F: drivers/iio/*/ad* 1859F: drivers/iio/adc/ltc249* 1860F: drivers/iio/amplifiers/hmc425a.c 1861F: drivers/staging/iio/*/ad* 1862X: drivers/iio/*/adjd* 1863 1864ANALOGBITS PLL LIBRARIES 1865M: Paul Walmsley <pjw@kernel.org> 1866M: Samuel Holland <samuel.holland@sifive.com> 1867S: Supported 1868F: drivers/clk/analogbits/* 1869F: include/linux/clk/analogbits* 1870 1871ANDES ATCSPI200 SPI DRIVER 1872M: CL Wang <cl634@andestech.com> 1873S: Supported 1874F: Documentation/devicetree/bindings/spi/andestech,ae350-spi.yaml 1875F: drivers/spi/spi-atcspi200.c 1876 1877ANDROID DRIVERS 1878M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1879M: Arve Hjønnevåg <arve@android.com> 1880M: Todd Kjos <tkjos@android.com> 1881M: Christian Brauner <christian@brauner.io> 1882M: Carlos Llamas <cmllamas@google.com> 1883M: Alice Ryhl <aliceryhl@google.com> 1884L: linux-kernel@vger.kernel.org 1885S: Supported 1886T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 1887F: Documentation/netlink/specs/binder.yaml 1888F: drivers/android/ 1889 1890ANDROID GOLDFISH PIC DRIVER 1891M: Miodrag Dinic <miodrag.dinic@mips.com> 1892S: Supported 1893F: Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.yaml 1894F: drivers/irqchip/irq-goldfish-pic.c 1895 1896ANDROID GOLDFISH RTC DRIVER 1897M: Jiaxun Yang <jiaxun.yang@flygoat.com> 1898S: Supported 1899F: drivers/rtc/rtc-goldfish.c 1900 1901AOA (Apple Onboard Audio) ALSA DRIVER 1902M: Johannes Berg <johannes@sipsolutions.net> 1903L: linuxppc-dev@lists.ozlabs.org 1904L: linux-sound@vger.kernel.org 1905S: Maintained 1906F: sound/aoa/ 1907 1908APEX EMBEDDED SYSTEMS STX104 IIO DRIVER 1909M: William Breathitt Gray <wbg@kernel.org> 1910L: linux-iio@vger.kernel.org 1911S: Maintained 1912F: drivers/iio/addac/stx104.c 1913 1914APM DRIVER 1915M: Jiri Kosina <jikos@kernel.org> 1916S: Odd fixes 1917T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git 1918F: arch/x86/kernel/apm_32.c 1919F: drivers/char/apm-emulation.c 1920F: include/linux/apm_bios.h 1921F: include/uapi/linux/apm_bios.h 1922 1923APPARMOR SECURITY MODULE 1924M: John Johansen <john.johansen@canonical.com> 1925M: John Johansen <john@apparmor.net> 1926L: apparmor@lists.ubuntu.com (moderated for non-subscribers) 1927S: Supported 1928W: apparmor.net 1929B: https://gitlab.com/apparmor/apparmor-kernel 1930C: irc://irc.oftc.net/apparmor 1931T: git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor 1932T: https://gitlab.com/apparmor/apparmor-kernel.git 1933F: Documentation/admin-guide/LSM/apparmor.rst 1934F: security/apparmor/ 1935 1936APPLE BCM5974 MULTITOUCH DRIVER 1937M: Henrik Rydberg <rydberg@bitmath.org> 1938L: linux-input@vger.kernel.org 1939S: Odd fixes 1940F: drivers/input/mouse/bcm5974.c 1941 1942APPLE PCIE CONTROLLER DRIVER 1943M: Marc Zyngier <maz@kernel.org> 1944L: linux-pci@vger.kernel.org 1945S: Maintained 1946F: drivers/pci/controller/pcie-apple.c 1947 1948APPLE SMC DRIVER 1949M: Henrik Rydberg <rydberg@bitmath.org> 1950L: linux-hwmon@vger.kernel.org 1951S: Odd fixes 1952F: drivers/hwmon/applesmc.c 1953 1954APPLETALK NETWORK LAYER 1955L: netdev@vger.kernel.org 1956S: Odd fixes 1957F: include/linux/atalk.h 1958F: include/uapi/linux/atalk.h 1959F: net/appletalk/ 1960 1961APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT 1962M: Khuong Dinh <khuong@os.amperecomputing.com> 1963S: Supported 1964F: arch/arm64/boot/dts/apm/ 1965 1966APPLIED MICRO (APM) X-GENE SOC EDAC 1967M: Khuong Dinh <khuong@os.amperecomputing.com> 1968S: Supported 1969F: Documentation/devicetree/bindings/edac/apm,xgene-edac.yaml 1970F: drivers/edac/xgene_edac.c 1971 1972APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER 1973M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1974M: Keyur Chudgar <keyur@os.amperecomputing.com> 1975S: Maintained 1976F: drivers/net/ethernet/apm/xgene-v2/ 1977 1978APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER 1979M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1980M: Keyur Chudgar <keyur@os.amperecomputing.com> 1981M: Quan Nguyen <quan@os.amperecomputing.com> 1982S: Maintained 1983F: Documentation/devicetree/bindings/net/apm,xgene-enet.yaml 1984F: Documentation/devicetree/bindings/net/apm,xgene-mdio-rgmii.yaml 1985F: drivers/net/ethernet/apm/xgene/ 1986F: drivers/net/mdio/mdio-xgene.c 1987 1988APPLIED MICRO (APM) X-GENE SOC PMU 1989M: Khuong Dinh <khuong@os.amperecomputing.com> 1990S: Supported 1991F: Documentation/admin-guide/perf/xgene-pmu.rst 1992F: Documentation/devicetree/bindings/perf/apm,xgene-pmu.yaml 1993F: drivers/perf/xgene_pmu.c 1994 1995APPLIED MICRO QT2025 PHY DRIVER 1996M: FUJITA Tomonori <fujita.tomonori@gmail.com> 1997R: Trevor Gross <tmgross@umich.edu> 1998L: netdev@vger.kernel.org 1999L: rust-for-linux@vger.kernel.org 2000S: Maintained 2001F: drivers/net/phy/qt2025.rs 2002 2003APTINA CAMERA SENSOR PLL 2004M: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 2005L: linux-media@vger.kernel.org 2006S: Maintained 2007F: drivers/media/i2c/aptina-pll.* 2008 2009AQUACOMPUTER D5 NEXT PUMP SENSOR DRIVER 2010M: Aleksa Savic <savicaleksa83@gmail.com> 2011M: Jack Doan <me@jackdoan.com> 2012L: linux-hwmon@vger.kernel.org 2013S: Maintained 2014F: Documentation/hwmon/aquacomputer_d5next.rst 2015F: drivers/hwmon/aquacomputer_d5next.c 2016 2017AQUANTIA ETHERNET DRIVER (atlantic) 2018M: Igor Russkikh <irusskikh@marvell.com> 2019L: netdev@vger.kernel.org 2020S: Maintained 2021W: https://www.marvell.com/ 2022Q: https://patchwork.kernel.org/project/netdevbpf/list/ 2023F: Documentation/networking/device_drivers/ethernet/aquantia/atlantic.rst 2024F: drivers/net/ethernet/aquantia/atlantic/ 2025 2026AQUANTIA ETHERNET DRIVER PTP SUBSYSTEM 2027M: Egor Pomozov <epomozov@marvell.com> 2028L: netdev@vger.kernel.org 2029S: Maintained 2030W: http://www.aquantia.com 2031F: drivers/net/ethernet/aquantia/atlantic/aq_ptp* 2032 2033AR0521 ON SEMICONDUCTOR CAMERA SENSOR DRIVER 2034M: Krzysztof Hałasa <khalasa@piap.pl> 2035L: linux-media@vger.kernel.org 2036S: Maintained 2037F: Documentation/devicetree/bindings/media/i2c/onnn,ar0521.yaml 2038F: drivers/media/i2c/ar0521.c 2039 2040ARASAN NAND CONTROLLER DRIVER 2041M: Miquel Raynal <miquel.raynal@bootlin.com> 2042R: Michal Simek <michal.simek@amd.com> 2043L: linux-mtd@lists.infradead.org 2044S: Maintained 2045F: Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml 2046F: drivers/mtd/nand/raw/arasan-nand-controller.c 2047 2048ARC FRAMEBUFFER DRIVER 2049M: Jaya Kumar <jayalk@intworks.biz> 2050S: Maintained 2051F: drivers/video/fbdev/arcfb.c 2052F: drivers/video/fbdev/core/fb_defio.c 2053 2054ARC PGU DRM DRIVER 2055M: Alexey Brodkin <abrodkin@synopsys.com> 2056S: Supported 2057F: Documentation/devicetree/bindings/display/snps,arcpgu.txt 2058F: drivers/gpu/drm/tiny/arcpgu.c 2059 2060ARCNET NETWORK LAYER 2061M: Michael Grzeschik <m.grzeschik@pengutronix.de> 2062L: netdev@vger.kernel.org 2063S: Maintained 2064F: drivers/net/arcnet/ 2065F: include/uapi/linux/if_arcnet.h 2066 2067ARM AND ARM64 SoC SUB-ARCHITECTURES (COMMON PARTS) 2068M: Arnd Bergmann <arnd@arndb.de> 2069M: Krzysztof Kozlowski <krzk@kernel.org> 2070M: Alexandre Belloni <alexandre.belloni@bootlin.com> 2071M: Linus Walleij <linusw@kernel.org> 2072R: Drew Fustini <fustini@kernel.org> 2073L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2074L: soc@lists.linux.dev 2075S: Maintained 2076P: Documentation/process/maintainer-soc.rst 2077C: irc://irc.libera.chat/armlinux 2078T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 2079F: Documentation/process/maintainer-soc*.rst 2080F: arch/arm/boot/dts/Makefile 2081F: arch/arm64/boot/dts/Makefile 2082 2083ARM ARCHITECTED TIMER DRIVER 2084M: Mark Rutland <mark.rutland@arm.com> 2085M: Marc Zyngier <maz@kernel.org> 2086L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2087S: Maintained 2088F: arch/arm/include/asm/arch_timer.h 2089F: arch/arm64/include/asm/arch_timer.h 2090F: drivers/clocksource/arm_arch_timer.c 2091F: drivers/clocksource/arm_arch_timer_mmio.c 2092 2093ARM ETHOS-U NPU DRIVER 2094M: Rob Herring (Arm) <robh@kernel.org> 2095M: Tomeu Vizoso <tomeu@tomeuvizoso.net> 2096L: dri-devel@lists.freedesktop.org 2097S: Supported 2098T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2099F: drivers/accel/ethosu/ 2100F: include/uapi/drm/ethosu_accel.h 2101 2102ARM GENERIC INTERRUPT CONTROLLER DRIVERS 2103M: Marc Zyngier <maz@kernel.org> 2104L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2105S: Maintained 2106F: Documentation/devicetree/bindings/interrupt-controller/arm,gic* 2107F: arch/arm/include/asm/arch_gicv3.h 2108F: arch/arm64/include/asm/arch_gicv3.h 2109F: drivers/irqchip/irq-gic*.[ch] 2110F: include/linux/irqchip/arm-gic*.h 2111F: include/linux/irqchip/arm-vgic-info.h 2112 2113ARM GENERIC INTERRUPT CONTROLLER V5 DRIVERS 2114M: Lorenzo Pieralisi <lpieralisi@kernel.org> 2115M: Marc Zyngier <maz@kernel.org> 2116L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2117S: Maintained 2118F: Documentation/devicetree/bindings/interrupt-controller/arm,gic-v5*.yaml 2119F: drivers/irqchip/irq-gic-its-msi-parent.[ch] 2120F: drivers/irqchip/irq-gic-v5*.[ch] 2121F: include/linux/irqchip/arm-gic-v5.h 2122 2123ARM HDLCD DRM DRIVER 2124M: Liviu Dudau <liviu.dudau@arm.com> 2125S: Supported 2126F: Documentation/devicetree/bindings/display/arm,hdlcd.yaml 2127F: drivers/gpu/drm/arm/hdlcd_* 2128 2129ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT 2130M: Linus Walleij <linusw@kernel.org> 2131L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2132S: Maintained 2133F: Documentation/devicetree/bindings/arm/arm,integrator.yaml 2134F: Documentation/devicetree/bindings/arm/arm,realview.yaml 2135F: Documentation/devicetree/bindings/arm/arm,versatile.yaml 2136F: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml 2137F: Documentation/devicetree/bindings/auxdisplay/arm,versatile-lcd.yaml 2138F: Documentation/devicetree/bindings/clock/arm,syscon-icst.yaml 2139F: Documentation/devicetree/bindings/i2c/arm,i2c-versatile.yaml 2140F: Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.yaml 2141F: Documentation/devicetree/bindings/mtd/mtd-physmap.yaml 2142F: arch/arm/boot/dts/arm/arm-realview-* 2143F: arch/arm/boot/dts/arm/integrator* 2144F: arch/arm/boot/dts/arm/versatile* 2145F: arch/arm/mach-versatile/ 2146F: drivers/bus/arm-integrator-lm.c 2147F: drivers/clk/versatile/ 2148F: drivers/i2c/busses/i2c-versatile.c 2149F: drivers/irqchip/irq-versatile-fpga.c 2150F: drivers/mtd/maps/physmap-versatile.* 2151F: drivers/power/reset/arm-versatile-reboot.c 2152F: drivers/soc/versatile/ 2153 2154ARM INTERCONNECT PMU DRIVERS 2155M: Robin Murphy <robin.murphy@arm.com> 2156S: Supported 2157F: Documentation/admin-guide/perf/arm-cmn.rst 2158F: Documentation/admin-guide/perf/arm-ni.rst 2159F: Documentation/devicetree/bindings/perf/arm,cmn.yaml 2160F: Documentation/devicetree/bindings/perf/arm,ni.yaml 2161F: drivers/perf/arm-cmn.c 2162F: drivers/perf/arm-ni.c 2163F: tools/perf/pmu-events/arch/arm64/arm/cmn/ 2164 2165ARM KOMEDA DRM-KMS DRIVER 2166M: Liviu Dudau <liviu.dudau@arm.com> 2167S: Supported 2168T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2169F: Documentation/devicetree/bindings/display/arm,komeda.yaml 2170F: Documentation/gpu/komeda-kms.rst 2171F: drivers/gpu/drm/arm/display/include/ 2172F: drivers/gpu/drm/arm/display/komeda/ 2173 2174ARM MALI PANFROST DRM DRIVER 2175M: Boris Brezillon <boris.brezillon@collabora.com> 2176M: Rob Herring <robh@kernel.org> 2177M: Steven Price <steven.price@arm.com> 2178M: Adrián Larumbe <adrian.larumbe@collabora.com> 2179L: dri-devel@lists.freedesktop.org 2180S: Supported 2181T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2182F: Documentation/gpu/panfrost.rst 2183F: drivers/gpu/drm/ci/xfails/panfrost* 2184F: drivers/gpu/drm/panfrost/ 2185F: include/uapi/drm/panfrost_drm.h 2186 2187ARM MALI-C55 ISP DRIVER 2188M: Daniel Scally <dan.scally@ideasonboard.com> 2189M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 2190L: linux-media@vger.kernel.org 2191S: Maintained 2192T: git git://linuxtv.org/media_tree.git 2193F: Documentation/admin-guide/media/mali-c55-graph.dot 2194F: Documentation/admin-guide/media/mali-c55.rst 2195F: Documentation/devicetree/bindings/media/arm,mali-c55.yaml 2196F: Documentation/userspace-api/media/drivers/mali-c55.rst 2197F: Documentation/userspace-api/media/v4l/metafmt-arm-mali-c55.rst 2198F: drivers/media/platform/arm/mali-c55/ 2199F: include/uapi/linux/media/arm/mali-c55-config.h 2200 2201ARM MALI PANTHOR DRM DRIVER 2202M: Boris Brezillon <boris.brezillon@collabora.com> 2203M: Steven Price <steven.price@arm.com> 2204M: Liviu Dudau <liviu.dudau@arm.com> 2205L: dri-devel@lists.freedesktop.org 2206S: Supported 2207T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2208F: Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml 2209F: drivers/gpu/drm/ci/xfails/panthor* 2210F: drivers/gpu/drm/panthor/ 2211F: include/uapi/drm/panthor_drm.h 2212 2213ARM MALI TYR DRM DRIVER 2214M: Daniel Almeida <daniel.almeida@collabora.com> 2215M: Alice Ryhl <aliceryhl@google.com> 2216L: dri-devel@lists.freedesktop.org 2217S: Supported 2218W: https://rust-for-linux.com/tyr-gpu-driver 2219W: https://drm.pages.freedesktop.org/maintainer-tools/drm-rust.html 2220B: https://gitlab.freedesktop.org/panfrost/linux/-/issues 2221T: git https://gitlab.freedesktop.org/drm/rust/kernel.git 2222F: Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml 2223F: drivers/gpu/drm/tyr/ 2224F: include/uapi/drm/panthor_drm.h 2225 2226ARM MALI-DP DRM DRIVER 2227M: Liviu Dudau <liviu.dudau@arm.com> 2228S: Supported 2229T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2230F: Documentation/devicetree/bindings/display/arm,malidp.yaml 2231F: Documentation/gpu/afbc.rst 2232F: drivers/gpu/drm/arm/ 2233 2234ARM MFM AND FLOPPY DRIVERS 2235M: Ian Molton <spyro@f2s.com> 2236S: Maintained 2237F: arch/arm/include/asm/floppy.h 2238F: arch/arm/mach-rpc/floppydma.S 2239 2240ARM PMU PROFILING AND DEBUGGING 2241M: Will Deacon <will@kernel.org> 2242M: Mark Rutland <mark.rutland@arm.com> 2243L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2244L: linux-perf-users@vger.kernel.org 2245S: Maintained 2246F: Documentation/devicetree/bindings/arm/pmu.yaml 2247F: Documentation/devicetree/bindings/perf/ 2248F: arch/arm*/include/asm/hw_breakpoint.h 2249F: arch/arm*/include/asm/perf_event.h 2250F: arch/arm*/kernel/hw_breakpoint.c 2251F: arch/arm*/kernel/perf_* 2252F: drivers/perf/ 2253F: include/linux/perf/arm_pmu*.h 2254 2255ARM PORT 2256M: Russell King <linux@armlinux.org.uk> 2257L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2258S: Odd Fixes 2259W: http://www.armlinux.org.uk/ 2260T: git git://git.armlinux.org.uk/~rmk/linux-arm.git 2261F: arch/arm/ 2262X: arch/arm/boot/dts/ 2263 2264ARM PRIMECELL AACI PL041 DRIVER 2265M: Russell King <linux@armlinux.org.uk> 2266S: Odd Fixes 2267F: sound/arm/aaci.* 2268 2269ARM PRIMECELL BUS SUPPORT 2270M: Russell King <linux@armlinux.org.uk> 2271S: Odd Fixes 2272F: drivers/amba/ 2273F: include/linux/amba/bus.h 2274 2275ARM PRIMECELL KMI PL050 DRIVER 2276M: Russell King <linux@armlinux.org.uk> 2277S: Odd Fixes 2278F: drivers/input/serio/ambakmi.* 2279F: include/linux/amba/kmi.h 2280 2281ARM PRIMECELL MMCI PL180/1 DRIVER 2282M: Russell King <linux@armlinux.org.uk> 2283S: Odd Fixes 2284F: drivers/mmc/host/mmci.* 2285F: include/linux/amba/mmci.h 2286 2287ARM PRIMECELL PL35X NAND CONTROLLER DRIVER 2288M: Miquel Raynal <miquel.raynal@bootlin.com> 2289R: Michal Simek <michal.simek@amd.com> 2290L: linux-mtd@lists.infradead.org 2291S: Maintained 2292F: Documentation/devicetree/bindings/mtd/arm,pl353-nand-r2p1.yaml 2293F: drivers/mtd/nand/raw/pl35x-nand-controller.c 2294 2295ARM PRIMECELL PL35X SMC DRIVER 2296M: Miquel Raynal <miquel.raynal@bootlin.com> 2297R: Michal Simek <michal.simek@amd.com> 2298L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2299S: Maintained 2300F: Documentation/devicetree/bindings/memory-controllers/arm,pl35x-smc.yaml 2301F: drivers/memory/pl353-smc.c 2302 2303ARM PRIMECELL SSP PL022 SPI DRIVER 2304M: Linus Walleij <linusw@kernel.org> 2305L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2306S: Maintained 2307F: Documentation/devicetree/bindings/spi/spi-pl022.yaml 2308F: drivers/spi/spi-pl022.c 2309 2310ARM PRIMECELL UART PL010 AND PL011 DRIVERS 2311M: Russell King <linux@armlinux.org.uk> 2312S: Odd Fixes 2313F: drivers/tty/serial/amba-pl01*.c 2314F: include/linux/amba/serial.h 2315 2316ARM PRIMECELL VIC PL190/PL192 DRIVER 2317M: Linus Walleij <linusw@kernel.org> 2318L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2319S: Maintained 2320F: Documentation/devicetree/bindings/interrupt-controller/arm,vic.yaml 2321F: drivers/irqchip/irq-vic.c 2322 2323ARM SMC WATCHDOG DRIVER 2324M: Julius Werner <jwerner@chromium.org> 2325R: Evan Benn <evanbenn@chromium.org> 2326S: Maintained 2327F: Documentation/devicetree/bindings/watchdog/arm-smc-wdt.yaml 2328F: drivers/watchdog/arm_smc_wdt.c 2329 2330ARM SMMU DRIVERS 2331M: Will Deacon <will@kernel.org> 2332R: Robin Murphy <robin.murphy@arm.com> 2333L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2334S: Maintained 2335F: Documentation/devicetree/bindings/iommu/arm,smmu* 2336F: drivers/iommu/arm/ 2337F: drivers/iommu/io-pgtable-arm* 2338 2339ARM SMMU SVA SUPPORT 2340R: Jean-Philippe Brucker <jpb@kernel.org> 2341F: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c 2342 2343ARM SUB-ARCHITECTURES 2344L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2345S: Maintained 2346C: irc://irc.libera.chat/armlinux 2347T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 2348F: arch/arm/mach-*/ 2349F: arch/arm/plat-*/ 2350 2351ARM/ACTIONS SEMI ARCHITECTURE 2352M: Andreas Färber <afaerber@suse.de> 2353M: Manivannan Sadhasivam <mani@kernel.org> 2354L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2355L: linux-actions@lists.infradead.org (moderated for non-subscribers) 2356S: Maintained 2357F: Documentation/devicetree/bindings/arm/actions.yaml 2358F: Documentation/devicetree/bindings/clock/actions,owl-cmu.yaml 2359F: Documentation/devicetree/bindings/dma/owl-dma.yaml 2360F: Documentation/devicetree/bindings/i2c/i2c-owl.yaml 2361F: Documentation/devicetree/bindings/interrupt-controller/actions,owl-sirq.yaml 2362F: Documentation/devicetree/bindings/mmc/owl-mmc.yaml 2363F: Documentation/devicetree/bindings/net/actions,owl-emac.yaml 2364F: Documentation/devicetree/bindings/pinctrl/actions,* 2365F: Documentation/devicetree/bindings/power/actions,s500-sps.yaml 2366F: Documentation/devicetree/bindings/timer/actions,owl-timer.yaml 2367F: arch/arm/boot/dts/actions/ 2368F: arch/arm/mach-actions/ 2369F: arch/arm64/boot/dts/actions/ 2370F: drivers/clk/actions/ 2371F: drivers/clocksource/timer-owl* 2372F: drivers/dma/owl-dma.c 2373F: drivers/i2c/busses/i2c-owl.c 2374F: drivers/irqchip/irq-owl-sirq.c 2375F: drivers/mmc/host/owl-mmc.c 2376F: drivers/net/ethernet/actions/ 2377F: drivers/pinctrl/actions/* 2378F: drivers/pmdomain/actions/ 2379F: include/dt-bindings/power/owl-* 2380F: include/dt-bindings/reset/actions,* 2381F: include/linux/soc/actions/ 2382N: owl 2383 2384ARM/AIROHA SOC SUPPORT 2385M: Matthias Brugger <matthias.bgg@gmail.com> 2386M: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> 2387L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2388L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2389S: Odd Fixes 2390F: arch/arm/boot/dts/airoha/ 2391F: arch/arm64/boot/dts/airoha/ 2392 2393ARM/Allwinner SoC Clock Support 2394M: Emilio López <emilio@elopez.com.ar> 2395S: Maintained 2396F: drivers/clk/sunxi/ 2397 2398ARM/Allwinner sunXi SoC support 2399M: Chen-Yu Tsai <wens@kernel.org> 2400M: Jernej Skrabec <jernej.skrabec@gmail.com> 2401M: Samuel Holland <samuel@sholland.org> 2402L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2403L: linux-sunxi@lists.linux.dev 2404S: Maintained 2405T: git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git 2406F: arch/arm/mach-sunxi/ 2407F: arch/arm64/boot/dts/allwinner/ 2408F: drivers/clk/sunxi-ng/ 2409F: drivers/pinctrl/sunxi/ 2410F: drivers/soc/sunxi/ 2411N: allwinner 2412N: sun[x456789]i 2413N: sun[25]0i 2414 2415ARM/ALPHASCALE ARCHITECTURE 2416M: Krzysztof Kozlowski <krzk@kernel.org> 2417L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2418S: Odd Fixes 2419F: arch/arm/boot/dts/alphascale/ 2420F: drivers/clk/clk-asm9260.c 2421F: drivers/clocksource/asm9260_timer.c 2422F: drivers/rtc/rtc-asm9260.c 2423F: drivers/watchdog/asm9260_wdt.c 2424 2425ARM/AMD PENSANDO ARM64 ARCHITECTURE 2426M: Brad Larson <blarson@amd.com> 2427L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2428S: Supported 2429F: Documentation/devicetree/bindings/*/amd,pensando* 2430F: arch/arm64/boot/dts/amd/elba* 2431 2432ARM/Amlogic Meson SoC CLOCK FRAMEWORK 2433M: Neil Armstrong <neil.armstrong@linaro.org> 2434M: Jerome Brunet <jbrunet@baylibre.com> 2435L: linux-amlogic@lists.infradead.org 2436S: Maintained 2437F: Documentation/devicetree/bindings/clock/amlogic* 2438F: drivers/clk/meson/ 2439F: include/dt-bindings/clock/amlogic,a1* 2440F: include/dt-bindings/clock/gxbb* 2441F: include/dt-bindings/clock/meson* 2442 2443ARM/Amlogic Meson SoC Crypto Drivers 2444M: Corentin Labbe <clabbe@baylibre.com> 2445L: linux-crypto@vger.kernel.org 2446L: linux-amlogic@lists.infradead.org 2447S: Maintained 2448F: Documentation/devicetree/bindings/crypto/amlogic* 2449F: drivers/crypto/amlogic/ 2450 2451ARM/Amlogic Meson SoC Sound Drivers 2452M: Jerome Brunet <jbrunet@baylibre.com> 2453L: linux-sound@vger.kernel.org 2454S: Maintained 2455F: Documentation/devicetree/bindings/sound/amlogic* 2456F: sound/soc/meson/ 2457 2458ARM/Amlogic Meson SoC support 2459M: Neil Armstrong <neil.armstrong@linaro.org> 2460M: Kevin Hilman <khilman@baylibre.com> 2461R: Jerome Brunet <jbrunet@baylibre.com> 2462R: Martin Blumenstingl <martin.blumenstingl@googlemail.com> 2463L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2464L: linux-amlogic@lists.infradead.org 2465S: Maintained 2466W: http://linux-meson.com/ 2467F: Documentation/devicetree/bindings/phy/amlogic* 2468F: arch/arm/boot/dts/amlogic/ 2469F: arch/arm/mach-meson/ 2470F: arch/arm64/boot/dts/amlogic/ 2471F: drivers/pmdomain/amlogic/ 2472F: drivers/mmc/host/meson* 2473F: drivers/phy/amlogic/ 2474F: drivers/pinctrl/meson/ 2475F: drivers/rtc/rtc-meson* 2476F: drivers/soc/amlogic/ 2477N: meson 2478 2479ARM/Annapurna Labs ALPINE ARCHITECTURE 2480M: Antoine Tenart <atenart@kernel.org> 2481L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2482S: Odd Fixes 2483F: arch/arm/boot/dts/amazon/ 2484F: arch/arm/mach-alpine/ 2485F: arch/arm64/boot/dts/amazon/ 2486F: drivers/*/*alpine* 2487 2488ARM/APPLE MACHINE SOUND DRIVERS 2489M: Martin Povišer <povik+lin@cutebit.org> 2490L: asahi@lists.linux.dev 2491L: linux-sound@vger.kernel.org 2492S: Maintained 2493F: Documentation/devicetree/bindings/sound/apple,* 2494F: Documentation/devicetree/bindings/sound/cirrus,cs42l84.yaml 2495F: Documentation/devicetree/bindings/sound/trivial-codec.yaml 2496F: sound/soc/apple/* 2497F: sound/soc/codecs/cs42l83-i2c.c 2498F: sound/soc/codecs/cs42l84.* 2499F: sound/soc/codecs/ssm3515.c 2500 2501ARM/APPLE MACHINE SUPPORT 2502M: Sven Peter <sven@kernel.org> 2503M: Janne Grunau <j@jannau.net> 2504R: Neal Gompa <neal@gompa.dev> 2505L: asahi@lists.linux.dev 2506L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2507S: Maintained 2508W: https://asahilinux.org 2509B: https://github.com/AsahiLinux/linux/issues 2510C: irc://irc.oftc.net/asahi-dev 2511T: git https://github.com/AsahiLinux/linux.git 2512F: Documentation/devicetree/bindings/arm/apple.yaml 2513F: Documentation/devicetree/bindings/arm/apple/* 2514F: Documentation/devicetree/bindings/clock/apple,nco.yaml 2515F: Documentation/devicetree/bindings/cpufreq/apple,cluster-cpufreq.yaml 2516F: Documentation/devicetree/bindings/dma/apple,admac.yaml 2517F: Documentation/devicetree/bindings/gpio/apple,smc-gpio.yaml 2518F: Documentation/devicetree/bindings/gpu/apple,agx.yaml 2519F: Documentation/devicetree/bindings/i2c/apple,i2c.yaml 2520F: Documentation/devicetree/bindings/input/touchscreen/apple,z2-multitouch.yaml 2521F: Documentation/devicetree/bindings/interrupt-controller/apple,* 2522F: Documentation/devicetree/bindings/iommu/apple,dart.yaml 2523F: Documentation/devicetree/bindings/iommu/apple,sart.yaml 2524F: Documentation/devicetree/bindings/leds/backlight/apple,dwi-bl.yaml 2525F: Documentation/devicetree/bindings/mailbox/apple,mailbox.yaml 2526F: Documentation/devicetree/bindings/mfd/apple,smc.yaml 2527F: Documentation/devicetree/bindings/net/bluetooth/brcm,bcm4377-bluetooth.yaml 2528F: Documentation/devicetree/bindings/nvme/apple,nvme-ans.yaml 2529F: Documentation/devicetree/bindings/nvmem/apple,efuses.yaml 2530F: Documentation/devicetree/bindings/nvmem/apple,spmi-nvmem.yaml 2531F: Documentation/devicetree/bindings/pci/apple,pcie.yaml 2532F: Documentation/devicetree/bindings/phy/apple,atcphy.yaml 2533F: Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml 2534F: Documentation/devicetree/bindings/power/apple* 2535F: Documentation/devicetree/bindings/power/reset/apple,smc-reboot.yaml 2536F: Documentation/devicetree/bindings/pwm/apple,s5l-fpwm.yaml 2537F: Documentation/devicetree/bindings/rtc/apple,smc-rtc.yaml 2538F: Documentation/devicetree/bindings/spi/apple,spi.yaml 2539F: Documentation/devicetree/bindings/spmi/apple,spmi.yaml 2540F: Documentation/devicetree/bindings/usb/apple,dwc3.yaml 2541F: Documentation/devicetree/bindings/watchdog/apple,wdt.yaml 2542F: Documentation/hwmon/macsmc-hwmon.rst 2543F: arch/arm64/boot/dts/apple/ 2544F: drivers/bluetooth/hci_bcm4377.c 2545F: drivers/clk/clk-apple-nco.c 2546F: drivers/cpufreq/apple-soc-cpufreq.c 2547F: drivers/dma/apple-admac.c 2548F: drivers/gpio/gpio-macsmc.c 2549F: drivers/hwmon/macsmc-hwmon.c 2550F: drivers/pmdomain/apple/ 2551F: drivers/i2c/busses/i2c-pasemi-core.c 2552F: drivers/i2c/busses/i2c-pasemi-platform.c 2553F: drivers/input/touchscreen/apple_z2.c 2554F: drivers/iommu/apple-dart.c 2555F: drivers/iommu/io-pgtable-dart.c 2556F: drivers/irqchip/irq-apple-aic.c 2557F: drivers/mfd/macsmc.c 2558F: drivers/nvme/host/apple.c 2559F: drivers/nvmem/apple-efuses.c 2560F: drivers/nvmem/apple-spmi-nvmem.c 2561F: drivers/phy/apple/ 2562F: drivers/pinctrl/pinctrl-apple-gpio.c 2563F: drivers/power/reset/macsmc-reboot.c 2564F: drivers/power/supply/macsmc-power.c 2565F: drivers/pwm/pwm-apple.c 2566F: drivers/rtc/rtc-macsmc.c 2567F: drivers/soc/apple/* 2568F: drivers/spi/spi-apple.c 2569F: drivers/spmi/spmi-apple-controller.c 2570F: drivers/usb/dwc3/dwc3-apple.c 2571F: drivers/video/backlight/apple_dwi_bl.c 2572F: drivers/watchdog/apple_wdt.c 2573F: include/dt-bindings/interrupt-controller/apple-aic.h 2574F: include/dt-bindings/pinctrl/apple.h 2575F: include/linux/mfd/macsmc.h 2576F: include/linux/soc/apple/* 2577F: include/uapi/drm/asahi_drm.h 2578 2579ARM/ARTPEC MACHINE SUPPORT 2580M: Jesper Nilsson <jesper.nilsson@axis.com> 2581M: Lars Persson <lars.persson@axis.com> 2582L: linux-arm-kernel@axis.com 2583S: Maintained 2584F: Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt 2585F: arch/arm/boot/dts/axis/ 2586F: arch/arm/mach-artpec 2587F: drivers/clk/axis 2588F: drivers/crypto/axis 2589F: drivers/mmc/host/usdhi6rol0.c 2590F: drivers/pinctrl/pinctrl-artpec* 2591 2592ARM/ASPEED I2C DRIVER 2593M: Ryan Chen <ryan_chen@aspeedtech.com> 2594R: Benjamin Herrenschmidt <benh@kernel.crashing.org> 2595R: Joel Stanley <joel@jms.id.au> 2596L: linux-i2c@vger.kernel.org 2597L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2598S: Maintained 2599F: Documentation/devicetree/bindings/i2c/aspeed,i2c.yaml 2600F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.yaml 2601F: drivers/i2c/busses/i2c-aspeed.c 2602F: drivers/irqchip/irq-aspeed-i2c-ic.c 2603 2604ARM/ASPEED MACHINE SUPPORT 2605M: Joel Stanley <joel@jms.id.au> 2606M: Andrew Jeffery <andrew@codeconstruct.com.au> 2607L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2608L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 2609S: Supported 2610Q: https://patchwork.ozlabs.org/project/linux-aspeed/list/ 2611T: git git://git.kernel.org/pub/scm/linux/kernel/git/bmc/linux.git 2612F: Documentation/devicetree/bindings/arm/aspeed/ 2613F: arch/arm/boot/dts/aspeed/ 2614F: arch/arm/mach-aspeed/ 2615N: aspeed 2616 2617ARM/AXIADO ARCHITECTURE 2618M: Harshit Shah <hshah@axiado.com> 2619L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2620S: Maintained 2621F: Documentation/devicetree/bindings/arm/axiado.yaml 2622F: arch/arm64/boot/dts/axiado/ 2623N: axiado 2624 2625ARM/AXM LSI SOC 2626M: Krzysztof Kozlowski <krzk@kernel.org> 2627L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2628S: Odd Fixes 2629F: Documentation/devicetree/bindings/arm/axxia.yaml 2630F: arch/arm/boot/dts/intel/axm/ 2631F: arch/arm/mach-axxia/ 2632 2633ARM/BITMAIN ARCHITECTURE 2634M: Manivannan Sadhasivam <mani@kernel.org> 2635L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2636S: Maintained 2637F: Documentation/devicetree/bindings/arm/bitmain.yaml 2638F: Documentation/devicetree/bindings/clock/bitmain,bm1880-clk.yaml 2639F: Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.yaml 2640F: arch/arm64/boot/dts/bitmain/ 2641F: drivers/clk/clk-bm1880.c 2642F: drivers/pinctrl/pinctrl-bm1880.c 2643 2644ARM/BLAIZE ARCHITECTURE 2645M: James Cowgill <james.cowgill@blaize.com> 2646M: Matt Redfearn <matt.redfearn@blaize.com> 2647M: Neil Jones <neil.jones@blaize.com> 2648M: Nikolaos Pasaloukos <nikolaos.pasaloukos@blaize.com> 2649S: Maintained 2650F: Documentation/devicetree/bindings/arm/blaize.yaml 2651F: arch/arm64/boot/dts/blaize/ 2652 2653ARM/BST SOC SUPPORT 2654M: Ge Gordon <gordon.ge@bst.ai> 2655R: BST Linux Kernel Upstream Group <bst-upstream@bstai.top> 2656L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2657S: Supported 2658F: Documentation/devicetree/bindings/arm/bst.yaml 2659F: Documentation/devicetree/bindings/mmc/bst,c1200-sdhci.yaml 2660F: arch/arm64/boot/dts/bst/ 2661F: drivers/mmc/host/sdhci-of-bst.c 2662 2663ARM/CALXEDA HIGHBANK ARCHITECTURE 2664M: Andre Przywara <andre.przywara@arm.com> 2665L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2666S: Maintained 2667F: arch/arm/boot/dts/calxeda/ 2668F: arch/arm/mach-highbank/ 2669 2670ARM/CAVIUM THUNDER NETWORK DRIVER 2671M: Sunil Goutham <sgoutham@marvell.com> 2672L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2673S: Maintained 2674F: drivers/net/ethernet/cavium/thunder/ 2675 2676ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT 2677M: Lukasz Majewski <lukma@denx.de> 2678L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2679S: Maintained 2680F: arch/arm/mach-ep93xx/ts72xx.c 2681 2682ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE 2683M: Hartley Sweeten <hsweeten@visionengravers.com> 2684M: Alexander Sverdlin <alexander.sverdlin@gmail.com> 2685M: Nikita Shubin <nikita.shubin@maquefel.me> 2686L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2687S: Maintained 2688F: Documentation/devicetree/bindings/iio/adc/cirrus,ep9301-adc.yaml 2689F: Documentation/devicetree/bindings/sound/cirrus,ep9301-* 2690F: arch/arm/boot/compressed/misc-ep93xx.h 2691F: arch/arm/mach-ep93xx/ 2692F: drivers/iio/adc/ep93xx_adc.c 2693 2694ARM/CIX SOC SUPPORT 2695M: Peter Chen <peter.chen@cixtech.com> 2696M: Fugang Duan <fugang.duan@cixtech.com> 2697R: CIX Linux Kernel Upstream Group <cix-kernel-upstream@cixtech.com> 2698L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2699S: Maintained 2700T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/cix.git 2701F: Documentation/devicetree/bindings/arm/cix.yaml 2702F: Documentation/devicetree/bindings/mailbox/cix,sky1-mbox.yaml 2703F: arch/arm64/boot/dts/cix/ 2704F: drivers/mailbox/cix-mailbox.c 2705K: \bcix\b 2706 2707ARM/CLKDEV SUPPORT 2708M: Russell King <linux@armlinux.org.uk> 2709L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2710S: Maintained 2711T: git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev 2712F: drivers/clk/clkdev.c 2713 2714ARM/CONEXANT DIGICOLOR MACHINE SUPPORT 2715M: Baruch Siach <baruch@tkos.co.il> 2716L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2717S: Maintained 2718F: arch/arm/boot/dts/cnxt/ 2719N: digicolor 2720 2721ARM/CORESIGHT FRAMEWORK AND DRIVERS 2722M: Suzuki K Poulose <suzuki.poulose@arm.com> 2723R: Mike Leach <mike.leach@arm.com> 2724R: James Clark <james.clark@linaro.org> 2725R: Leo Yan <leo.yan@arm.com> 2726L: coresight@lists.linaro.org (moderated for non-subscribers) 2727L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2728S: Maintained 2729T: git git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux.git 2730F: Documentation/ABI/testing/sysfs-bus-coresight-devices-* 2731F: Documentation/devicetree/bindings/arm/arm,coresight-*.yaml 2732F: Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml 2733F: Documentation/devicetree/bindings/arm/arm,trace-buffer-extension.yaml 2734F: Documentation/devicetree/bindings/arm/qcom,coresight-*.yaml 2735F: Documentation/trace/coresight/* 2736F: drivers/hwtracing/coresight/* 2737F: include/dt-bindings/arm/coresight-cti-dt.h 2738F: include/linux/coresight* 2739F: include/uapi/linux/coresight* 2740F: samples/coresight/* 2741F: tools/perf/Documentation/arm-coresight.txt 2742F: tools/perf/arch/arm/util/auxtrace.c 2743F: tools/perf/arch/arm/util/cs-etm.c 2744F: tools/perf/arch/arm/util/cs-etm.h 2745F: tools/perf/arch/arm/util/pmu.c 2746F: tools/perf/tests/shell/*coresight* 2747F: tools/perf/tests/shell/coresight/* 2748F: tools/perf/tests/shell/lib/*coresight* 2749F: tools/perf/util/cs-etm-decoder/* 2750F: tools/perf/util/cs-etm.* 2751 2752ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE 2753M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 2754M: Linus Walleij <linusw@kernel.org> 2755L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2756S: Maintained 2757T: git https://github.com/ulli-kroll/linux.git 2758F: Documentation/devicetree/bindings/arm/gemini.yaml 2759F: Documentation/devicetree/bindings/net/cortina,gemini-ethernet.yaml 2760F: Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt 2761F: Documentation/devicetree/bindings/rtc/faraday,ftrtc010.yaml 2762F: arch/arm/boot/dts/gemini/ 2763F: arch/arm/mach-gemini/ 2764F: drivers/crypto/gemini/ 2765F: drivers/net/ethernet/cortina/ 2766F: drivers/pinctrl/pinctrl-gemini.c 2767F: drivers/rtc/rtc-ftrtc010.c 2768 2769ARM/CZ.NIC TURRIS SUPPORT 2770M: Marek Behún <kabel@kernel.org> 2771S: Maintained 2772W: https://www.turris.cz/ 2773F: Documentation/ABI/testing/debugfs-moxtet 2774F: Documentation/ABI/testing/sysfs-bus-i2c-devices-turris-omnia-mcu 2775F: Documentation/ABI/testing/sysfs-bus-moxtet-devices 2776F: Documentation/ABI/testing/sysfs-firmware-turris-mox-rwtm 2777F: Documentation/devicetree/bindings/bus/cznic,moxtet.yaml 2778F: Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.yaml 2779F: Documentation/devicetree/bindings/firmware/cznic,turris-omnia-mcu.yaml 2780F: Documentation/devicetree/bindings/interrupt-controller/marvell,mpic.yaml 2781F: Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml 2782F: Documentation/devicetree/bindings/watchdog/marvell,armada-3700-wdt.yaml 2783F: drivers/bus/moxtet.c 2784F: drivers/firmware/turris-mox-rwtm.c 2785F: drivers/gpio/gpio-moxtet.c 2786F: drivers/leds/leds-turris-omnia.c 2787F: drivers/mailbox/armada-37xx-rwtm-mailbox.c 2788F: drivers/platform/cznic/ 2789F: drivers/watchdog/armada_37xx_wdt.c 2790F: include/dt-bindings/bus/moxtet.h 2791F: include/linux/armada-37xx-rwtm-mailbox.h 2792F: include/linux/moxtet.h 2793F: include/linux/turris-omnia-mcu-interface.h 2794F: include/linux/turris-signing-key.h 2795 2796ARM/FARADAY FA526 PORT 2797M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 2798L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2799S: Maintained 2800T: git git://git.berlios.de/gemini-board 2801F: arch/arm/mm/*-fa* 2802 2803ARM/FOOTBRIDGE ARCHITECTURE 2804M: Russell King <linux@armlinux.org.uk> 2805L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2806S: Maintained 2807W: http://www.armlinux.org.uk/ 2808F: arch/arm/include/asm/hardware/dec21285.h 2809F: arch/arm/mach-footbridge/ 2810 2811ARM/FREESCALE IMX / MXC ARM ARCHITECTURE 2812M: Frank Li <Frank.Li@nxp.com> 2813M: Sascha Hauer <s.hauer@pengutronix.de> 2814R: Pengutronix Kernel Team <kernel@pengutronix.de> 2815R: Fabio Estevam <festevam@gmail.com> 2816L: imx@lists.linux.dev 2817L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2818S: Maintained 2819T: git git://git.kernel.org/pub/scm/linux/kernel/git/frank.li/linux.git 2820F: Documentation/devicetree/bindings/firmware/fsl* 2821F: Documentation/devicetree/bindings/firmware/nxp* 2822F: arch/arm/boot/dts/nxp/ 2823F: arch/arm64/boot/dts/freescale/ 2824X: Documentation/devicetree/bindings/media/i2c/ 2825X: arch/arm64/boot/dts/freescale/fsl-* 2826X: arch/arm64/boot/dts/freescale/qoriq-* 2827X: drivers/media/i2c/ 2828N: imx 2829N: mxs 2830N: \bmxc[^\d] 2831 2832ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE 2833M: Frank Li <Frank.Li@nxp.com> 2834L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2835S: Maintained 2836T: git git://git.kernel.org/pub/scm/linux/kernel/git/frank.li/linux.git 2837F: arch/arm/boot/dts/nxp/ls/ 2838F: arch/arm64/boot/dts/freescale/fsl-* 2839F: arch/arm64/boot/dts/freescale/qoriq-* 2840 2841ARM/FREESCALE VYBRID ARM ARCHITECTURE 2842M: Frank Li <Frank.Li@nxp.com> 2843M: Sascha Hauer <s.hauer@pengutronix.de> 2844R: Pengutronix Kernel Team <kernel@pengutronix.de> 2845R: Stefan Agner <stefan@agner.ch> 2846L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2847S: Maintained 2848T: git git://git.kernel.org/pub/scm/linux/kernel/git/frank.li/linux.git 2849F: arch/arm/boot/dts/nxp/vf/ 2850F: arch/arm/mach-imx/*vf610* 2851 2852ARM/GUMSTIX MACHINE SUPPORT 2853M: Steve Sakoman <sakoman@gmail.com> 2854L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2855S: Maintained 2856 2857ARM/HISILICON SOC SUPPORT 2858M: Wei Xu <xuwei5@hisilicon.com> 2859L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2860S: Supported 2861W: http://www.hisilicon.com 2862T: git https://github.com/hisilicon/linux-hisi.git 2863F: arch/arm/boot/dts/hisilicon/ 2864F: arch/arm/mach-hisi/ 2865F: arch/arm64/boot/dts/hisilicon/ 2866 2867ARM/HP JORNADA 7XX MACHINE SUPPORT 2868M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 2869S: Maintained 2870W: www.jlime.com 2871T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 2872F: arch/arm/mach-sa1100/include/mach/jornada720.h 2873F: arch/arm/mach-sa1100/jornada720.c 2874 2875ARM/HPE GXP ARCHITECTURE 2876M: Jean-Marie Verdun <verdun@hpe.com> 2877M: Nick Hawkins <nick.hawkins@hpe.com> 2878S: Maintained 2879F: Documentation/devicetree/bindings/arm/hpe,gxp.yaml 2880F: Documentation/devicetree/bindings/hwmon/hpe,gxp-fan-ctrl.yaml 2881F: Documentation/devicetree/bindings/i2c/hpe,gxp-i2c.yaml 2882F: Documentation/devicetree/bindings/spi/hpe,gxp-spifi.yaml 2883F: Documentation/devicetree/bindings/timer/hpe,gxp-timer.yaml 2884F: Documentation/hwmon/gxp-fan-ctrl.rst 2885F: arch/arm/boot/dts/hpe/ 2886F: drivers/clocksource/timer-gxp.c 2887F: drivers/hwmon/gxp-fan-ctrl.c 2888F: drivers/i2c/busses/i2c-gxp.c 2889F: drivers/spi/spi-gxp.c 2890F: drivers/watchdog/gxp-wdt.c 2891 2892ARM/IGEP MACHINE SUPPORT 2893M: Enric Balletbo i Serra <eballetbo@gmail.com> 2894M: Javier Martinez Canillas <javier@dowhile0.org> 2895L: linux-omap@vger.kernel.org 2896L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2897S: Maintained 2898F: arch/arm/boot/dts/ti/omap/omap3-igep* 2899 2900ARM/INTEL IXP4XX ARM ARCHITECTURE 2901M: Linus Walleij <linusw@kernel.org> 2902M: Imre Kaloz <kaloz@openwrt.org> 2903L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2904S: Maintained 2905F: Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml 2906F: Documentation/devicetree/bindings/gpio/intel,ixp4xx-gpio.yaml 2907F: Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml 2908F: Documentation/devicetree/bindings/memory-controllers/intel,ixp4xx-expansion* 2909F: Documentation/devicetree/bindings/rng/intel,ixp46x-rng.yaml 2910F: Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml 2911F: arch/arm/boot/dts/intel/ixp/ 2912F: arch/arm/mach-ixp4xx/ 2913F: drivers/bus/intel-ixp4xx-eb.c 2914F: drivers/char/hw_random/ixp4xx-rng.c 2915F: drivers/clocksource/timer-ixp4xx.c 2916F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 2917F: drivers/gpio/gpio-ixp4xx.c 2918F: drivers/irqchip/irq-ixp4xx.c 2919F: drivers/net/ethernet/xscale/ixp4xx_eth.c 2920F: drivers/net/wan/ixp4xx_hss.c 2921F: drivers/soc/ixp4xx/ixp4xx-npe.c 2922F: drivers/soc/ixp4xx/ixp4xx-qmgr.c 2923F: include/linux/soc/ixp4xx/npe.h 2924F: include/linux/soc/ixp4xx/qmgr.h 2925 2926ARM/INTEL KEEMBAY ARCHITECTURE 2927M: Paul J. Murphy <paul.j.murphy@intel.com> 2928S: Maintained 2929F: Documentation/devicetree/bindings/arm/intel,keembay.yaml 2930F: arch/arm64/boot/dts/intel/keembay-evm.dts 2931F: arch/arm64/boot/dts/intel/keembay-soc.dtsi 2932 2933ARM/INTEL XSC3 (MANZANO) ARM CORE 2934M: Lennert Buytenhek <kernel@wantstofly.org> 2935L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2936S: Maintained 2937 2938ARM/LG1K ARCHITECTURE 2939M: Chanho Min <chanho.min@lge.com> 2940L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2941S: Maintained 2942F: arch/arm64/boot/dts/lg/ 2943 2944ARM/LPC18XX ARCHITECTURE 2945M: Vladimir Zapolskiy <vz@mleia.com> 2946L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2947S: Maintained 2948F: Documentation/devicetree/bindings/i2c/nxp,lpc1788-i2c.yaml 2949F: arch/arm/boot/dts/nxp/lpc/lpc43* 2950F: drivers/i2c/busses/i2c-lpc2k.c 2951F: drivers/memory/pl172.c 2952F: drivers/mtd/spi-nor/controllers/nxp-spifi.c 2953F: drivers/rtc/rtc-lpc24xx.c 2954N: lpc18xx 2955 2956ARM/LPC32XX SOC SUPPORT 2957M: Vladimir Zapolskiy <vz@mleia.com> 2958M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 2959L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2960S: Maintained 2961T: git https://github.com/vzapolskiy/linux-lpc32xx.git 2962F: Documentation/devicetree/bindings/i2c/nxp,pnx-i2c.yaml 2963F: arch/arm/boot/dts/nxp/lpc/lpc32* 2964F: arch/arm/mach-lpc32xx/ 2965F: drivers/dma/lpc32xx-dmamux.c 2966F: drivers/i2c/busses/i2c-pnx.c 2967F: drivers/net/ethernet/nxp/lpc_eth.c 2968F: drivers/usb/host/ohci-nxp.c 2969F: drivers/watchdog/pnx4008_wdt.c 2970N: lpc32xx 2971 2972LPC32XX DMAMUX SUPPORT 2973M: J.M.B. Downing <jonathan.downing@nautel.com> 2974M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 2975R: Vladimir Zapolskiy <vz@mleia.com> 2976L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2977S: Maintained 2978F: Documentation/devicetree/bindings/dma/nxp,lpc3220-dmamux.yaml 2979 2980ARM/Marvell Dove/MV78xx0/Orion SOC support 2981M: Andrew Lunn <andrew@lunn.ch> 2982M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2983M: Gregory Clement <gregory.clement@bootlin.com> 2984L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2985S: Maintained 2986T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 2987F: Documentation/devicetree/bindings/arm/marvell/marvell,dove.yaml 2988F: Documentation/devicetree/bindings/arm/marvell/marvell,orion5x.yaml 2989F: Documentation/devicetree/bindings/soc/dove/ 2990F: arch/arm/boot/dts/marvell/dove* 2991F: arch/arm/boot/dts/marvell/orion5x* 2992F: arch/arm/mach-dove/ 2993F: arch/arm/mach-mv78xx0/ 2994F: arch/arm/mach-orion5x/ 2995F: arch/arm/plat-orion/ 2996F: drivers/bus/mvebu-mbus.c 2997F: drivers/soc/dove/ 2998 2999ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K, CN9130 SOC support 3000M: Andrew Lunn <andrew@lunn.ch> 3001M: Gregory Clement <gregory.clement@bootlin.com> 3002M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 3003L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3004S: Maintained 3005T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 3006F: Documentation/devicetree/bindings/arm/marvell/ 3007F: arch/arm/boot/dts/marvell/armada* 3008F: arch/arm/boot/dts/marvell/kirkwood* 3009F: arch/arm/configs/mvebu_*_defconfig 3010F: arch/arm/mach-mvebu/ 3011F: arch/arm64/boot/dts/marvell/ 3012F: drivers/clk/mvebu/ 3013F: drivers/cpufreq/armada-37xx-cpufreq.c 3014F: drivers/cpufreq/armada-8k-cpufreq.c 3015F: drivers/cpufreq/mvebu-cpufreq.c 3016F: drivers/irqchip/irq-armada-370-xp.c 3017F: drivers/irqchip/irq-mvebu-* 3018F: drivers/pinctrl/mvebu/ 3019F: drivers/rtc/rtc-armada38x.c 3020 3021ARM/Marvell PXA1908 SOC support 3022M: Duje Mihanović <duje@dujemihanovic.xyz> 3023L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3024S: Maintained 3025F: Documentation/devicetree/bindings/clock/marvell,pxa1908.yaml 3026F: arch/arm64/boot/dts/marvell/mmp/ 3027F: drivers/clk/mmp/Kconfig 3028F: drivers/clk/mmp/clk-pxa1908*.c 3029F: drivers/pmdomain/marvell/ 3030F: include/dt-bindings/clock/marvell,pxa1908.h 3031F: include/dt-bindings/power/marvell,pxa1908-power.h 3032 3033ARM/Mediatek RTC DRIVER 3034M: Eddie Huang <eddie.huang@mediatek.com> 3035M: Sean Wang <sean.wang@mediatek.com> 3036L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3037L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 3038S: Maintained 3039F: Documentation/devicetree/bindings/rtc/mediatek,mt2712-rtc.yaml 3040F: Documentation/devicetree/bindings/rtc/mediatek,mt7622-rtc.yaml 3041F: drivers/rtc/rtc-mt2712.c 3042F: drivers/rtc/rtc-mt6397.c 3043F: drivers/rtc/rtc-mt7622.c 3044 3045ARM/Mediatek SoC support 3046M: Matthias Brugger <matthias.bgg@gmail.com> 3047M: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> 3048L: linux-kernel@vger.kernel.org 3049L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3050L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 3051S: Maintained 3052W: https://mtk.wiki.kernel.org/ 3053C: irc://irc.libera.chat/linux-mediatek 3054F: arch/arm/boot/dts/mediatek/ 3055F: arch/arm/mach-mediatek/ 3056F: arch/arm64/boot/dts/mediatek/ 3057F: drivers/soc/mediatek/ 3058N: mtk 3059N: mt[2678] 3060K: mediatek 3061 3062ARM/Mediatek USB3 PHY DRIVER 3063M: Chunfeng Yun <chunfeng.yun@mediatek.com> 3064L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3065L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 3066S: Maintained 3067F: Documentation/devicetree/bindings/phy/mediatek,* 3068F: drivers/phy/mediatek/ 3069 3070ARM/MICROCHIP (ARM64) SoC support 3071M: Conor Dooley <conor@kernel.org> 3072M: Nicolas Ferre <nicolas.ferre@microchip.com> 3073M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 3074L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3075S: Supported 3076T: git https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 3077F: arch/arm64/boot/dts/microchip/ 3078 3079ARM/Microchip (AT91) SoC support 3080M: Nicolas Ferre <nicolas.ferre@microchip.com> 3081M: Alexandre Belloni <alexandre.belloni@bootlin.com> 3082M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 3083L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3084S: Supported 3085W: http://www.linux4sam.org 3086T: git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 3087F: arch/arm/boot/dts/microchip/ 3088F: arch/arm/include/debug/at91.S 3089F: arch/arm/mach-at91/ 3090F: drivers/memory/atmel* 3091F: drivers/watchdog/sama5d4_wdt.c 3092F: include/soc/at91/ 3093X: drivers/input/touchscreen/atmel_mxt_ts.c 3094N: at91 3095N: atmel 3096 3097ARM/Microchip Sparx5 SoC support 3098M: Steen Hegelund <Steen.Hegelund@microchip.com> 3099M: Daniel Machon <daniel.machon@microchip.com> 3100M: UNGLinuxDriver@microchip.com 3101L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3102S: Supported 3103F: arch/arm64/boot/dts/microchip/sparx* 3104F: drivers/net/ethernet/microchip/vcap/ 3105F: drivers/pinctrl/pinctrl-microchip-sgpio.c 3106N: sparx5 3107 3108ARM/MILBEAUT ARCHITECTURE 3109M: Taichi Sugaya <sugaya.taichi@socionext.com> 3110M: Takao Orito <orito.takao@socionext.com> 3111L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3112S: Maintained 3113F: arch/arm/boot/dts/socionext/milbeaut* 3114F: arch/arm/mach-milbeaut/ 3115N: milbeaut 3116 3117ARM/MORELLO PLATFORM 3118M: Vincenzo Frascino <vincenzo.frascino@arm.com> 3119L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3120S: Maintained 3121F: Documentation/devicetree/bindings/arm/arm,morello.yaml 3122F: arch/arm64/boot/dts/arm/morello* 3123 3124ARM/MOXA ART SOC 3125M: Krzysztof Kozlowski <krzk@kernel.org> 3126L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3127S: Odd Fixes 3128F: Documentation/devicetree/bindings/arm/moxart.yaml 3129F: Documentation/devicetree/bindings/clock/moxa,moxart-clock.yaml 3130F: arch/arm/boot/dts/moxa/ 3131F: drivers/clk/clk-moxart.c 3132 3133ARM/MStar/Sigmastar Armv7 SoC support 3134M: Daniel Palmer <daniel@thingy.jp> 3135M: Romain Perier <romain.perier@gmail.com> 3136L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3137S: Maintained 3138W: http://linux-chenxing.org/ 3139T: git https://github.com/linux-chenxing/linux.git 3140F: Documentation/devicetree/bindings/arm/mstar/* 3141F: Documentation/devicetree/bindings/clock/mstar,msc313-mpll.yaml 3142F: Documentation/devicetree/bindings/gpio/mstar,msc313-gpio.yaml 3143F: arch/arm/boot/dts/sigmastar/ 3144F: arch/arm/mach-mstar/ 3145F: drivers/clk/mstar/ 3146F: drivers/clocksource/timer-msc313e.c 3147F: drivers/gpio/gpio-msc313.c 3148F: drivers/rtc/rtc-msc313.c 3149F: drivers/watchdog/msc313e_wdt.c 3150F: include/dt-bindings/clock/mstar-* 3151F: include/dt-bindings/gpio/msc313-gpio.h 3152 3153ARM/NOMADIK/Ux500 ARCHITECTURES 3154M: Linus Walleij <linusw@kernel.org> 3155L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3156S: Maintained 3157T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git 3158F: Documentation/devicetree/bindings/arm/ste-* 3159F: Documentation/devicetree/bindings/arm/ux500.yaml 3160F: Documentation/devicetree/bindings/arm/ux500/ 3161F: Documentation/devicetree/bindings/gpio/st,nomadik-gpio.yaml 3162F: Documentation/devicetree/bindings/i2c/st,nomadik-i2c.yaml 3163F: arch/arm/boot/dts/st/ste-* 3164F: arch/arm/mach-nomadik/ 3165F: arch/arm/mach-ux500/ 3166F: drivers/clk/clk-nomadik.c 3167F: drivers/clocksource/clksrc-dbx500-prcmu.c 3168F: drivers/dma/ste_dma40* 3169F: drivers/pmdomain/st/ste-ux500-pm-domain.c 3170F: drivers/gpio/gpio-nomadik.c 3171F: drivers/i2c/busses/i2c-nomadik.c 3172F: drivers/iio/adc/ab8500-gpadc.c 3173F: drivers/mfd/ab8500* 3174F: drivers/mfd/abx500* 3175F: drivers/mfd/db8500* 3176F: drivers/pinctrl/nomadik/ 3177F: drivers/rtc/rtc-ab8500.c 3178F: drivers/rtc/rtc-pl031.c 3179F: drivers/soc/ux500/ 3180 3181ARM/NUVOTON MA35 ARCHITECTURE 3182M: Jacky Huang <ychuang3@nuvoton.com> 3183M: Shan-Chun Hung <schung@nuvoton.com> 3184L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3185S: Supported 3186F: Documentation/devicetree/bindings/*/*/*ma35* 3187F: Documentation/devicetree/bindings/*/*ma35* 3188F: arch/arm64/boot/dts/nuvoton/*ma35* 3189F: drivers/*/*/*ma35* 3190F: drivers/*/*ma35* 3191K: ma35d1 3192 3193ARM/NUVOTON NPCM ARCHITECTURE 3194M: Andrew Jeffery <andrew@codeconstruct.com.au> 3195M: Avi Fishman <avifishman70@gmail.com> 3196M: Tomer Maimon <tmaimon77@gmail.com> 3197M: Tali Perry <tali.perry1@gmail.com> 3198R: Patrick Venture <venture@google.com> 3199R: Nancy Yuen <yuenn@google.com> 3200R: Benjamin Fair <benjaminfair@google.com> 3201L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3202S: Supported 3203T: git git://git.kernel.org/pub/scm/linux/kernel/git/bmc/linux.git 3204F: Documentation/devicetree/bindings/*/*/*npcm* 3205F: Documentation/devicetree/bindings/*/*npcm* 3206F: Documentation/devicetree/bindings/rtc/nuvoton,nct3018y.yaml 3207F: arch/arm/boot/dts/nuvoton/nuvoton-npcm* 3208F: arch/arm/mach-npcm/ 3209F: arch/arm64/boot/dts/nuvoton/ 3210F: drivers/*/*/*npcm* 3211F: drivers/*/*npcm* 3212F: drivers/rtc/rtc-nct3018y.c 3213F: include/dt-bindings/clock/nuvoton,npcm7xx-clock.h 3214F: include/dt-bindings/clock/nuvoton,npcm845-clk.h 3215 3216ARM/NUVOTON NPCM VIDEO ENGINE DRIVER 3217M: Joseph Liu <kwliu@nuvoton.com> 3218M: Marvin Lin <kflin@nuvoton.com> 3219L: linux-media@vger.kernel.org 3220L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3221S: Maintained 3222F: Documentation/devicetree/bindings/media/nuvoton,npcm-ece.yaml 3223F: Documentation/devicetree/bindings/media/nuvoton,npcm-vcd.yaml 3224F: Documentation/userspace-api/media/drivers/npcm-video.rst 3225F: drivers/media/platform/nuvoton/ 3226F: include/uapi/linux/npcm-video.h 3227 3228ARM/NUVOTON WPCM450 ARCHITECTURE 3229M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 3230L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3231S: Maintained 3232W: https://github.com/neuschaefer/wpcm450/wiki 3233F: Documentation/devicetree/bindings/*/*wpcm* 3234F: arch/arm/boot/dts/nuvoton/nuvoton-wpcm450* 3235F: arch/arm/configs/wpcm450_defconfig 3236F: arch/arm/mach-npcm/wpcm450.c 3237F: drivers/*/*/*wpcm* 3238F: drivers/*/*wpcm* 3239 3240ARM/NXP S32G ARCHITECTURE 3241R: Chester Lin <chester62515@gmail.com> 3242R: Matthias Brugger <mbrugger@suse.com> 3243R: Ghennadi Procopciuc <ghennadi.procopciuc@oss.nxp.com> 3244R: NXP S32 Linux Team <s32@nxp.com> 3245L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3246S: Maintained 3247F: Documentation/devicetree/bindings/rtc/nxp,s32g-rtc.yaml 3248F: arch/arm64/boot/dts/freescale/s32g*.dts* 3249F: drivers/pinctrl/nxp/ 3250F: drivers/rtc/rtc-s32g.c 3251 3252ARM/NXP S32G PCIE CONTROLLER DRIVER 3253M: Ciprian Marian Costea <ciprianmarian.costea@oss.nxp.com> 3254R: NXP S32 Linux Team <s32@nxp.com> 3255L: imx@lists.linux.dev 3256L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3257S: Maintained 3258F: Documentation/devicetree/bindings/pci/nxp,s32g-pcie.yaml 3259F: drivers/pci/controller/dwc/pcie-nxp-s32g* 3260 3261ARM/NXP S32G/S32R DWMAC ETHERNET DRIVER 3262M: Jan Petrous <jan.petrous@oss.nxp.com> 3263R: s32@nxp.com 3264S: Maintained 3265F: Documentation/devicetree/bindings/net/nxp,s32-dwmac.yaml 3266F: drivers/net/ethernet/stmicro/stmmac/dwmac-s32.c 3267 3268ARM/Orion SoC/Technologic Systems TS-78xx platform support 3269M: Alexander Clouter <alex@digriz.org.uk> 3270L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3271S: Maintained 3272W: http://www.digriz.org.uk/ts78xx/kernel 3273F: arch/arm/mach-orion5x/ts78xx-* 3274 3275ARM/QUALCOMM CHROMEBOOK SUPPORT 3276R: cros-qcom-dts-watchers@chromium.org 3277F: arch/arm64/boot/dts/qcom/sc7180* 3278F: arch/arm64/boot/dts/qcom/sc7280* 3279 3280ARM/QUALCOMM MAILING LIST 3281L: linux-arm-msm@vger.kernel.org 3282C: irc://irc.oftc.net/linux-msm 3283F: Documentation/devicetree/bindings/*/qcom* 3284F: Documentation/devicetree/bindings/soc/qcom/ 3285F: arch/arm/boot/dts/qcom/ 3286F: arch/arm/configs/qcom_defconfig 3287F: arch/arm/mach-qcom/ 3288F: arch/arm64/boot/dts/qcom/ 3289F: drivers/*/*/pm8???-* 3290F: drivers/*/*/qcom* 3291F: drivers/*/*/qcom/ 3292F: drivers/*/qcom* 3293F: drivers/*/qcom/ 3294F: drivers/bluetooth/btqcomsmd.c 3295F: drivers/clocksource/timer-qcom.c 3296F: drivers/cpuidle/cpuidle-qcom-spm.c 3297F: drivers/extcon/extcon-qcom* 3298F: drivers/i2c/busses/i2c-qcom-geni.c 3299F: drivers/i2c/busses/i2c-qup.c 3300F: drivers/iommu/msm* 3301F: drivers/mfd/ssbi.c 3302F: drivers/mmc/host/mmci_qcom* 3303F: drivers/mmc/host/sdhci-msm.c 3304F: drivers/pci/controller/dwc/pcie-qcom* 3305F: drivers/phy/qualcomm/ 3306F: drivers/power/*/msm* 3307F: drivers/reset/reset-qcom-* 3308F: drivers/rtc/rtc-pm8xxx.c 3309F: drivers/spi/spi-geni-qcom.c 3310F: drivers/spi/spi-qcom-qspi.c 3311F: drivers/spi/spi-qup.c 3312F: drivers/tty/serial/msm_serial.c 3313F: drivers/ufs/host/ufs-qcom* 3314F: drivers/usb/dwc3/dwc3-qcom.c 3315F: include/dt-bindings/*/qcom* 3316F: include/linux/*/qcom* 3317F: include/linux/soc/qcom/ 3318 3319ARM/QUALCOMM SUPPORT 3320M: Bjorn Andersson <andersson@kernel.org> 3321M: Konrad Dybcio <konradybcio@kernel.org> 3322L: linux-arm-msm@vger.kernel.org 3323S: Maintained 3324C: irc://irc.oftc.net/linux-msm 3325T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 3326F: Documentation/devicetree/bindings/arm/qcom-soc.yaml 3327F: Documentation/devicetree/bindings/arm/qcom.yaml 3328F: Documentation/devicetree/bindings/bus/qcom* 3329F: Documentation/devicetree/bindings/cache/qcom,llcc.yaml 3330F: Documentation/devicetree/bindings/firmware/qcom,scm.yaml 3331F: Documentation/devicetree/bindings/reserved-memory/qcom* 3332F: Documentation/devicetree/bindings/soc/qcom/ 3333F: arch/arm/boot/dts/qcom/ 3334F: arch/arm/configs/qcom_defconfig 3335F: arch/arm/mach-qcom/ 3336F: arch/arm64/boot/dts/qcom/ 3337F: drivers/bus/qcom* 3338F: drivers/firmware/qcom/ 3339F: drivers/soc/qcom/ 3340F: include/dt-bindings/arm/qcom,ids.h 3341F: include/dt-bindings/firmware/qcom,scm.h 3342F: include/dt-bindings/soc/qcom* 3343F: include/linux/firmware/qcom 3344F: include/linux/soc/qcom/ 3345F: include/soc/qcom/ 3346 3347ARM/RDA MICRO ARCHITECTURE 3348M: Manivannan Sadhasivam <mani@kernel.org> 3349L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3350L: linux-unisoc@lists.infradead.org (moderated for non-subscribers) 3351S: Maintained 3352F: Documentation/devicetree/bindings/arm/rda.yaml 3353F: Documentation/devicetree/bindings/gpio/gpio-rda.yaml 3354F: Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.yaml 3355F: Documentation/devicetree/bindings/serial/rda,8810pl-uart.yaml 3356F: Documentation/devicetree/bindings/timer/rda,8810pl-timer.yaml 3357F: arch/arm/boot/dts/unisoc/ 3358F: drivers/clocksource/timer-rda.c 3359F: drivers/gpio/gpio-rda.c 3360F: drivers/irqchip/irq-rda-intc.c 3361F: drivers/tty/serial/rda-uart.c 3362 3363ARM/REALTEK ARCHITECTURE 3364M: Andreas Färber <afaerber@suse.de> 3365L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3366L: linux-realtek-soc@lists.infradead.org (moderated for non-subscribers) 3367S: Maintained 3368F: Documentation/devicetree/bindings/arm/realtek.yaml 3369F: arch/arm/boot/dts/realtek/ 3370F: arch/arm/mach-realtek/ 3371F: arch/arm64/boot/dts/realtek/ 3372 3373ARM/RISC-V/RENESAS ARCHITECTURE 3374M: Geert Uytterhoeven <geert+renesas@glider.be> 3375M: Magnus Damm <magnus.damm@gmail.com> 3376L: linux-renesas-soc@vger.kernel.org 3377S: Supported 3378Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 3379C: irc://irc.libera.chat/renesas-soc 3380T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next 3381F: Documentation/devicetree/bindings/hwinfo/renesas,prr.yaml 3382F: Documentation/devicetree/bindings/nvmem/renesas,* 3383F: Documentation/devicetree/bindings/soc/renesas/ 3384F: arch/arm/boot/dts/renesas/ 3385F: arch/arm/configs/shmobile_defconfig 3386F: arch/arm/include/debug/renesas-scif.S 3387F: arch/arm/mach-shmobile/ 3388F: arch/arm64/boot/dts/renesas/ 3389F: arch/riscv/boot/dts/renesas/ 3390F: drivers/pmdomain/renesas/ 3391F: drivers/soc/renesas/ 3392F: include/linux/soc/renesas/ 3393N: rcar 3394K: \brenesas, 3395 3396ARM/RISCPC ARCHITECTURE 3397M: Russell King <linux@armlinux.org.uk> 3398L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3399S: Maintained 3400W: http://www.armlinux.org.uk/ 3401F: arch/arm/include/asm/hardware/ioc.h 3402F: arch/arm/include/asm/hardware/iomd.h 3403F: arch/arm/include/asm/hardware/memc.h 3404F: arch/arm/mach-rpc/ 3405F: drivers/net/ethernet/8390/etherh.c 3406F: drivers/net/ethernet/i825xx/ether1* 3407F: drivers/net/ethernet/seeq/ether3* 3408F: drivers/scsi/arm/ 3409 3410ARM/Rockchip SoC support 3411M: Heiko Stuebner <heiko@sntech.de> 3412L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3413L: linux-rockchip@lists.infradead.org 3414S: Maintained 3415T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git 3416F: Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml 3417F: Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml 3418F: Documentation/devicetree/bindings/spi/spi-rockchip.yaml 3419F: arch/arm/boot/dts/rockchip/ 3420F: arch/arm/mach-rockchip/ 3421F: drivers/*/*/*rockchip* 3422F: drivers/*/*rockchip* 3423F: drivers/clk/rockchip/ 3424F: drivers/i2c/busses/i2c-rk3x.c 3425F: drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c 3426F: sound/soc/rockchip/ 3427N: rockchip 3428 3429ARM/SAMSUNG S3C, S5P AND EXYNOS ARM ARCHITECTURES 3430M: Krzysztof Kozlowski <krzk@kernel.org> 3431R: Alim Akhtar <alim.akhtar@samsung.com> 3432L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3433L: linux-samsung-soc@vger.kernel.org 3434S: Maintained 3435P: Documentation/process/maintainer-soc-clean-dts.rst 3436Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 3437B: mailto:linux-samsung-soc@vger.kernel.org 3438C: irc://irc.libera.chat/linux-exynos 3439T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 3440F: Documentation/arch/arm/samsung/ 3441F: Documentation/devicetree/bindings/arm/samsung/ 3442F: Documentation/devicetree/bindings/hwinfo/samsung,* 3443F: Documentation/devicetree/bindings/power/pd-samsung.yaml 3444F: Documentation/devicetree/bindings/soc/samsung/ 3445F: arch/arm/boot/dts/samsung/ 3446F: arch/arm/mach-exynos*/ 3447F: arch/arm/mach-s3c/ 3448F: arch/arm/mach-s5p*/ 3449F: arch/arm64/boot/dts/exynos/ 3450F: arch/arm64/boot/dts/tesla/ 3451F: drivers/*/*/*s3c24* 3452F: drivers/*/*s3c24* 3453F: drivers/*/*s3c64xx* 3454F: drivers/*/*s5pv210* 3455F: drivers/clocksource/samsung_pwm_timer.c 3456F: drivers/firmware/samsung/ 3457F: drivers/mailbox/exynos-mailbox.c 3458F: drivers/memory/samsung/ 3459F: drivers/pwm/pwm-samsung.c 3460F: drivers/soc/samsung/ 3461F: drivers/tty/serial/samsung* 3462F: include/clocksource/samsung_pwm.h 3463F: include/linux/platform_data/*s3c* 3464F: include/linux/serial_s3c.h 3465F: include/linux/soc/samsung/ 3466N: exynos 3467N: s3c64xx 3468N: s5pv210 3469 3470ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT 3471M: Łukasz Stelmach <l.stelmach@samsung.com> 3472L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3473L: linux-media@vger.kernel.org 3474S: Maintained 3475F: drivers/media/platform/samsung/s5p-g2d/ 3476 3477ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT 3478M: Marek Szyprowski <m.szyprowski@samsung.com> 3479L: linux-samsung-soc@vger.kernel.org 3480L: linux-media@vger.kernel.org 3481S: Maintained 3482F: Documentation/devicetree/bindings/media/cec/samsung,s5p-cec.yaml 3483F: drivers/media/cec/platform/s5p/ 3484 3485ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT 3486M: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com> 3487M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 3488M: Sylwester Nawrocki <s.nawrocki@samsung.com> 3489L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3490L: linux-media@vger.kernel.org 3491S: Maintained 3492F: Documentation/devicetree/bindings/media/samsung,s5pv210-jpeg.yaml 3493F: drivers/media/platform/samsung/s5p-jpeg/ 3494 3495ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT 3496M: Marek Szyprowski <m.szyprowski@samsung.com> 3497M: Andrzej Hajda <andrzej.hajda@intel.com> 3498L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3499L: linux-media@vger.kernel.org 3500S: Maintained 3501F: Documentation/devicetree/bindings/media/samsung,s5p-mfc.yaml 3502F: drivers/media/platform/samsung/s5p-mfc/ 3503 3504ARM/SOCFPGA ARCHITECTURE 3505M: Dinh Nguyen <dinguyen@kernel.org> 3506S: Maintained 3507W: http://www.rocketboards.org 3508T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 3509F: arch/arm/boot/dts/intel/socfpga/ 3510F: arch/arm/configs/socfpga_defconfig 3511F: arch/arm/mach-socfpga/ 3512F: arch/arm64/boot/dts/altera/ 3513F: arch/arm64/boot/dts/intel/ 3514 3515ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT 3516M: Dinh Nguyen <dinguyen@kernel.org> 3517S: Maintained 3518F: drivers/clk/socfpga/ 3519 3520ARM/SOCFPGA DWMAC GLUE LAYER BINDINGS 3521M: Matthew Gerlach <matthew.gerlach@altera.com> 3522S: Maintained 3523F: Documentation/devicetree/bindings/net/altr,gmii-to-sgmii-2.0.yaml 3524F: Documentation/devicetree/bindings/net/altr,socfpga-stmmac.yaml 3525 3526ARM/SOCFPGA DWMAC GLUE LAYER 3527M: Maxime Chevallier <maxime.chevallier@bootlin.com> 3528S: Maintained 3529F: drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c 3530 3531ARM/SOCFPGA EDAC BINDINGS 3532M: Niravkumar L Rabara <niravkumarlaxmidas.rabara@altera.com> 3533S: Maintained 3534F: Documentation/devicetree/bindings/edac/altr,socfpga-ecc-manager.yaml 3535 3536ARM/SOCFPGA EDAC SUPPORT 3537M: Dinh Nguyen <dinguyen@kernel.org> 3538S: Maintained 3539F: drivers/edac/altera_edac.[ch] 3540 3541ARM/SPREADTRUM SoC SUPPORT 3542M: Orson Zhai <orsonzhai@gmail.com> 3543M: Baolin Wang <baolin.wang7@gmail.com> 3544R: Chunyan Zhang <zhang.lyra@gmail.com> 3545S: Maintained 3546F: arch/arm64/boot/dts/sprd 3547N: sprd 3548N: sc27xx 3549N: sc2731 3550 3551ARM/STI ARCHITECTURE 3552M: Patrice Chotard <patrice.chotard@foss.st.com> 3553L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3554S: Maintained 3555W: http://www.stlinux.com 3556F: Documentation/devicetree/bindings/i2c/st,sti-i2c.yaml 3557F: Documentation/devicetree/bindings/spi/st,ssc-spi.yaml 3558F: arch/arm/boot/dts/st/sti* 3559F: arch/arm/mach-sti/ 3560F: drivers/ata/ahci_st.c 3561F: drivers/char/hw_random/st-rng.c 3562F: drivers/clocksource/arm_global_timer.c 3563F: drivers/clocksource/clksrc_st_lpc.c 3564F: drivers/cpufreq/sti-cpufreq.c 3565F: drivers/dma/st_fdma* 3566F: drivers/i2c/busses/i2c-st.c 3567F: drivers/media/rc/st_rc.c 3568F: drivers/mmc/host/sdhci-st.c 3569F: drivers/phy/st/phy-miphy28lp.c 3570F: drivers/phy/st/phy-stih407-usb.c 3571F: drivers/pinctrl/pinctrl-st.c 3572F: drivers/remoteproc/st_remoteproc.c 3573F: drivers/remoteproc/st_slim_rproc.c 3574F: drivers/reset/sti/ 3575F: drivers/rtc/rtc-st-lpc.c 3576F: drivers/tty/serial/st-asc.c 3577F: drivers/usb/dwc3/dwc3-st.c 3578F: drivers/usb/host/ehci-st.c 3579F: drivers/usb/host/ohci-st.c 3580F: drivers/watchdog/st_lpc_wdt.c 3581F: include/linux/remoteproc/st_slim_rproc.h 3582 3583ARM/STM32 ARCHITECTURE 3584M: Maxime Coquelin <mcoquelin.stm32@gmail.com> 3585M: Alexandre Torgue <alexandre.torgue@foss.st.com> 3586L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 3587L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3588S: Maintained 3589T: git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next 3590F: arch/arm/boot/dts/st/stm32* 3591F: arch/arm/mach-stm32/ 3592F: arch/arm64/boot/dts/st/ 3593F: drivers/clocksource/armv7m_systick.c 3594N: stm32 3595N: stm 3596 3597ARM/SUNPLUS SP7021 SOC SUPPORT 3598M: Qin Jian <qinjian@cqplus1.com> 3599L: linux-arm-kernel@lists.infradead.org (moderated for mon-subscribers) 3600S: Maintained 3601W: https://sunplus-tibbo.atlassian.net/wiki/spaces/doc/overview 3602F: Documentation/devicetree/bindings/arm/sunplus,sp7021.yaml 3603F: Documentation/devicetree/bindings/clock/sunplus,sp7021-clkc.yaml 3604F: Documentation/devicetree/bindings/interrupt-controller/sunplus,sp7021-intc.yaml 3605F: Documentation/devicetree/bindings/reset/sunplus,reset.yaml 3606F: arch/arm/boot/dts/sunplus/ 3607F: arch/arm/configs/sp7021_*defconfig 3608F: drivers/clk/clk-sp7021.c 3609F: drivers/irqchip/irq-sp7021-intc.c 3610F: drivers/reset/reset-sunplus.c 3611F: include/dt-bindings/clock/sunplus,sp7021-clkc.h 3612F: include/dt-bindings/reset/sunplus,sp7021-reset.h 3613 3614ARM/Synaptics SoC support 3615M: Jisheng Zhang <jszhang@kernel.org> 3616M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 3617L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3618S: Maintained 3619F: arch/arm/boot/dts/synaptics/ 3620F: arch/arm/mach-berlin/ 3621F: arch/arm64/boot/dts/synaptics/ 3622 3623ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT 3624M: Hans Verkuil <hverkuil@kernel.org> 3625L: linux-tegra@vger.kernel.org 3626L: linux-media@vger.kernel.org 3627S: Maintained 3628F: Documentation/devicetree/bindings/media/cec/nvidia,tegra114-cec.yaml 3629F: drivers/media/cec/platform/tegra/ 3630 3631ARM/TESLA FSD SoC SUPPORT 3632M: Alim Akhtar <alim.akhtar@samsung.com> 3633M: linux-fsd@tesla.com 3634L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3635L: linux-samsung-soc@vger.kernel.org 3636S: Maintained 3637P: Documentation/process/maintainer-soc-clean-dts.rst 3638F: arch/arm64/boot/dts/tesla/ 3639 3640ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS 3641M: Santosh Shilimkar <ssantosh@kernel.org> 3642L: linux-kernel@vger.kernel.org 3643S: Maintained 3644F: drivers/memory/*emif* 3645 3646ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE 3647M: Nishanth Menon <nm@ti.com> 3648M: Santosh Shilimkar <ssantosh@kernel.org> 3649L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3650S: Maintained 3651T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 3652F: arch/arm/boot/dts/ti/keystone/ 3653F: arch/arm/mach-keystone/ 3654 3655ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK 3656M: Santosh Shilimkar <ssantosh@kernel.org> 3657L: linux-kernel@vger.kernel.org 3658S: Maintained 3659F: drivers/clk/keystone/ 3660 3661ARM/TEXAS INSTRUMENT KEYSTONE CLOCKSOURCE 3662M: Santosh Shilimkar <ssantosh@kernel.org> 3663L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3664L: linux-kernel@vger.kernel.org 3665S: Maintained 3666F: drivers/clocksource/timer-keystone.c 3667 3668ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER 3669M: Santosh Shilimkar <ssantosh@kernel.org> 3670L: linux-kernel@vger.kernel.org 3671S: Maintained 3672F: drivers/power/reset/keystone-reset.c 3673 3674ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE 3675M: Nishanth Menon <nm@ti.com> 3676M: Vignesh Raghavendra <vigneshr@ti.com> 3677M: Tero Kristo <kristo@kernel.org> 3678L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3679S: Supported 3680F: Documentation/devicetree/bindings/arm/ti/k3.yaml 3681F: Documentation/devicetree/bindings/hwinfo/ti,k3-socinfo.yaml 3682F: arch/arm64/boot/dts/ti/Makefile 3683F: arch/arm64/boot/dts/ti/k3-* 3684 3685ARM/TEXAS INSTRUMENTS NSPIRE ARCHITECTURE 3686M: Krzysztof Kozlowski <krzk@kernel.org> 3687L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3688S: Odd Fixes 3689F: Documentation/devicetree/bindings/*/*/ti,nspire* 3690F: Documentation/devicetree/bindings/*/ti,nspire* 3691F: Documentation/devicetree/bindings/arm/ti/nspire.yaml 3692F: arch/arm/boot/dts/nspire/ 3693 3694ARM/TOSHIBA VISCONTI ARCHITECTURE 3695M: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.x90@mail.toshiba> 3696L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3697S: Supported 3698T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwamatsu/linux-visconti.git 3699F: Documentation/devicetree/bindings/arm/toshiba.yaml 3700F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pipllct.yaml 3701F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pismu.yaml 3702F: Documentation/devicetree/bindings/gpio/toshiba,gpio-visconti.yaml 3703F: Documentation/devicetree/bindings/net/toshiba,visconti-dwmac.yaml 3704F: Documentation/devicetree/bindings/pci/toshiba,visconti-pcie.yaml 3705F: Documentation/devicetree/bindings/pinctrl/toshiba,visconti-pinctrl.yaml 3706F: Documentation/devicetree/bindings/watchdog/toshiba,visconti-wdt.yaml 3707F: arch/arm64/boot/dts/toshiba/ 3708F: drivers/clk/visconti/ 3709F: drivers/gpio/gpio-visconti.c 3710F: drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c 3711F: drivers/pci/controller/dwc/pcie-visconti.c 3712F: drivers/pinctrl/visconti/ 3713F: drivers/watchdog/visconti_wdt.c 3714N: visconti 3715 3716ARM/UNIPHIER ARCHITECTURE 3717M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 3718M: Masami Hiramatsu <mhiramat@kernel.org> 3719L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3720S: Maintained 3721F: Documentation/devicetree/bindings/arm/socionext/uniphier.yaml 3722F: Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml 3723F: Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.yaml 3724F: Documentation/devicetree/bindings/soc/socionext/socionext,uniphier*.yaml 3725F: arch/arm/boot/dts/socionext/uniphier* 3726F: arch/arm/include/asm/hardware/cache-uniphier.h 3727F: arch/arm/mm/cache-uniphier.c 3728F: arch/arm64/boot/dts/socionext/uniphier* 3729F: drivers/bus/uniphier-system-bus.c 3730F: drivers/clk/uniphier/ 3731F: drivers/dma/uniphier-mdmac.c 3732F: drivers/gpio/gpio-uniphier.c 3733F: drivers/i2c/busses/i2c-uniphier* 3734F: drivers/irqchip/irq-uniphier-aidet.c 3735F: drivers/mmc/host/uniphier-sd.c 3736F: drivers/pinctrl/uniphier/ 3737F: drivers/reset/reset-uniphier.c 3738F: drivers/tty/serial/8250/8250_uniphier.c 3739N: uniphier 3740 3741ARM/VERSATILE EXPRESS PLATFORM 3742M: Liviu Dudau <liviu.dudau@arm.com> 3743M: Sudeep Holla <sudeep.holla@kernel.org> 3744M: Lorenzo Pieralisi <lpieralisi@kernel.org> 3745L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3746S: Maintained 3747N: mps2 3748N: vexpress 3749F: arch/arm/mach-versatile/ 3750F: arch/arm64/boot/dts/arm/ 3751F: drivers/clocksource/timer-versatile.c 3752X: drivers/cpufreq/vexpress-spc-cpufreq.c 3753X: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml 3754 3755ARM/VFP SUPPORT 3756M: Russell King <linux@armlinux.org.uk> 3757L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3758S: Maintained 3759W: http://www.armlinux.org.uk/ 3760F: arch/arm/vfp/ 3761 3762ARM/VT8500 ARM ARCHITECTURE 3763M: Alexey Charkov <alchark@gmail.com> 3764M: Krzysztof Kozlowski <krzk@kernel.org> 3765L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3766S: Odd Fixes 3767F: Documentation/devicetree/bindings/hwinfo/via,vt8500-scc-id.yaml 3768F: Documentation/devicetree/bindings/i2c/wm,wm8505-i2c.yaml 3769F: Documentation/devicetree/bindings/interrupt-controller/via,vt8500-intc.yaml 3770F: Documentation/devicetree/bindings/pwm/via,vt8500-pwm.yaml 3771F: Documentation/devicetree/bindings/timer/via,vt8500-timer.yaml 3772F: arch/arm/boot/dts/vt8500/ 3773F: arch/arm/mach-vt8500/ 3774F: drivers/clocksource/timer-vt8500.c 3775F: drivers/i2c/busses/i2c-viai2c-wmt.c 3776F: drivers/mmc/host/wmt-sdmmc.c 3777F: drivers/pwm/pwm-vt8500.c 3778F: drivers/rtc/rtc-vt8500.c 3779F: drivers/soc/vt8500/ 3780F: drivers/tty/serial/vt8500_serial.c 3781F: drivers/video/fbdev/vt8500lcdfb.* 3782F: drivers/video/fbdev/wm8505fb* 3783F: drivers/video/fbdev/wmt_ge_rops.* 3784 3785ARM/ZYNQ ARCHITECTURE 3786M: Michal Simek <michal.simek@amd.com> 3787L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3788S: Supported 3789W: http://wiki.xilinx.com 3790T: git https://github.com/Xilinx/linux-xlnx.git 3791F: Documentation/devicetree/bindings/i2c/cdns,i2c-r1p10.yaml 3792F: Documentation/devicetree/bindings/i2c/xlnx,xps-iic-2.00.a.yaml 3793F: Documentation/devicetree/bindings/memory-controllers/snps,dw-umctl2-ddrc.yaml 3794F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynq-ddrc-a05.yaml 3795F: Documentation/devicetree/bindings/soc/xilinx/xilinx.yaml 3796F: Documentation/devicetree/bindings/spi/xlnx,zynq-qspi.yaml 3797F: arch/arm/mach-zynq/ 3798F: drivers/clocksource/timer-cadence-ttc.c 3799F: drivers/cpuidle/cpuidle-zynq.c 3800F: drivers/edac/synopsys_edac.c 3801F: drivers/i2c/busses/i2c-cadence.c 3802F: drivers/i2c/busses/i2c-xiic.c 3803F: drivers/mmc/host/sdhci-of-arasan.c 3804N: zynq 3805N: xilinx 3806 3807ARM64 FIT SUPPORT 3808M: Simon Glass <sjg@chromium.org> 3809L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3810S: Maintained 3811F: arch/arm64/boot/Makefile 3812F: scripts/make_fit.py 3813 3814ARM64 PLATFORM DRIVERS 3815M: Hans de Goede <hansg@kernel.org> 3816M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 3817R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 3818L: platform-driver-x86@vger.kernel.org 3819S: Maintained 3820Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 3821T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 3822F: drivers/platform/arm64/ 3823 3824ARM64 PORT (AARCH64 ARCHITECTURE) 3825M: Catalin Marinas <catalin.marinas@arm.com> 3826M: Will Deacon <will@kernel.org> 3827L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3828S: Maintained 3829T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git 3830F: Documentation/arch/arm64/ 3831F: arch/arm64/ 3832F: drivers/virt/coco/arm-cca-guest/ 3833F: drivers/virt/coco/pkvm-guest/ 3834F: tools/testing/selftests/arm64/ 3835X: arch/arm64/boot/dts/ 3836X: arch/arm64/configs/defconfig 3837 3838ARROW SPEEDCHIPS XRS7000 SERIES ETHERNET SWITCH DRIVER 3839M: George McCollister <george.mccollister@gmail.com> 3840L: netdev@vger.kernel.org 3841S: Maintained 3842F: Documentation/devicetree/bindings/net/dsa/arrow,xrs700x.yaml 3843F: drivers/net/dsa/xrs700x/* 3844F: net/dsa/tag_xrs700x.c 3845 3846AS3645A LED FLASH CONTROLLER DRIVER 3847M: Sakari Ailus <sakari.ailus@iki.fi> 3848L: linux-leds@vger.kernel.org 3849S: Maintained 3850F: drivers/leds/flash/leds-as3645a.c 3851 3852AS3668 LED DRIVER 3853M: Lukas Timmermann <linux@timmermann.space> 3854L: linux-leds@vger.kernel.org 3855S: Maintained 3856F: Documentation/devicetree/bindings/leds/ams,as3668.yaml 3857F: drivers/leds/leds-as3668.c 3858 3859ASAHI KASEI AK7375 LENS VOICE COIL DRIVER 3860M: Tianshu Qiu <tian.shu.qiu@intel.com> 3861L: linux-media@vger.kernel.org 3862S: Maintained 3863T: git git://linuxtv.org/media.git 3864F: Documentation/devicetree/bindings/media/i2c/asahi-kasei,ak7375.yaml 3865F: drivers/media/i2c/ak7375.c 3866 3867ASAHI KASEI AK8974 DRIVER 3868M: Linus Walleij <linusw@kernel.org> 3869L: linux-iio@vger.kernel.org 3870S: Supported 3871W: http://www.akm.com/ 3872F: drivers/iio/magnetometer/ak8974.c 3873 3874AOSONG AGS02MA TVOC SENSOR DRIVER 3875M: Anshul Dalal <anshulusr@gmail.com> 3876L: linux-iio@vger.kernel.org 3877S: Maintained 3878F: Documentation/devicetree/bindings/iio/chemical/aosong,ags02ma.yaml 3879F: drivers/iio/chemical/ags02ma.c 3880 3881AOSONG ADP810 DIFFERENTIAL PRESSURE SENSOR DRIVER 3882M: Akhilesh Patil <akhilesh@ee.iitb.ac.in> 3883L: linux-iio@vger.kernel.org 3884S: Maintained 3885F: Documentation/devicetree/bindings/iio/pressure/aosong,adp810.yaml 3886F: drivers/iio/pressure/adp810.c 3887 3888ASC7621 HARDWARE MONITOR DRIVER 3889M: George Joseph <george.joseph@fairview5.com> 3890L: linux-hwmon@vger.kernel.org 3891S: Maintained 3892F: Documentation/hwmon/asc7621.rst 3893F: drivers/hwmon/asc7621.c 3894 3895ASIX AX88796C SPI ETHERNET ADAPTER 3896M: Łukasz Stelmach <l.stelmach@samsung.com> 3897S: Maintained 3898F: Documentation/devicetree/bindings/net/asix,ax88796c.yaml 3899F: drivers/net/ethernet/asix/ax88796c_* 3900 3901ASIX PHY DRIVER [RUST] 3902M: FUJITA Tomonori <fujita.tomonori@gmail.com> 3903R: Trevor Gross <tmgross@umich.edu> 3904L: netdev@vger.kernel.org 3905L: rust-for-linux@vger.kernel.org 3906S: Maintained 3907F: drivers/net/phy/ax88796b_rust.rs 3908 3909ARM/ASPEED CLOCK SUPPORT 3910M: Ryan Chen <ryan_chen@aspeedtech.com> 3911R: Joel Stanley <joel@jms.id.au> 3912L: linux-clk@vger.kernel.org 3913L: linux-aspeed@lists.ozlabs.org 3914S: Maintained 3915F: Documentation/devicetree/bindings/mfd/aspeed,ast2x00-scu.yaml 3916F: drivers/clk/aspeed/ 3917 3918ASPEED CRYPTO DRIVER 3919M: Neal Liu <neal_liu@aspeedtech.com> 3920L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3921S: Maintained 3922F: Documentation/devicetree/bindings/crypto/aspeed,* 3923F: drivers/crypto/aspeed/ 3924 3925ASPEED PECI CONTROLLER 3926M: Iwona Winiarska <iwona.winiarska@intel.com> 3927L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3928L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3929S: Supported 3930F: Documentation/devicetree/bindings/peci/peci-aspeed.yaml 3931F: drivers/peci/controller/peci-aspeed.c 3932 3933ASPEED PINCTRL DRIVERS 3934M: Andrew Jeffery <andrew@codeconstruct.com.au> 3935L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3936L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3937L: linux-gpio@vger.kernel.org 3938S: Maintained 3939F: Documentation/devicetree/bindings/pinctrl/aspeed,* 3940F: drivers/pinctrl/aspeed/ 3941 3942ASPEED SCU INTERRUPT CONTROLLER DRIVER 3943M: Eddie James <eajames@linux.ibm.com> 3944L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3945S: Maintained 3946F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2500-scu-ic.yaml 3947F: drivers/irqchip/irq-aspeed-scu-ic.c 3948F: include/dt-bindings/interrupt-controller/aspeed-scu-ic.h 3949 3950ASPEED SD/MMC DRIVER 3951M: Andrew Jeffery <andrew@codeconstruct.com.au> 3952L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3953L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3954L: linux-mmc@vger.kernel.org 3955S: Maintained 3956F: Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml 3957F: drivers/mmc/host/sdhci-of-aspeed* 3958 3959ASPEED SMC SPI DRIVER 3960M: Chin-Ting Kuo <chin-ting_kuo@aspeedtech.com> 3961M: Cédric Le Goater <clg@kaod.org> 3962L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3963L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3964L: linux-spi@vger.kernel.org 3965S: Maintained 3966F: Documentation/devicetree/bindings/spi/aspeed,ast2600-fmc.yaml 3967F: drivers/spi/spi-aspeed-smc.c 3968 3969ASPEED USB UDC DRIVER 3970M: Neal Liu <neal_liu@aspeedtech.com> 3971L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3972S: Maintained 3973F: Documentation/devicetree/bindings/usb/aspeed,ast2600-udc.yaml 3974F: drivers/usb/gadget/udc/aspeed_udc.c 3975 3976ASPEED VIDEO ENGINE DRIVER 3977M: Eddie James <eajames@linux.ibm.com> 3978L: linux-media@vger.kernel.org 3979L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3980S: Maintained 3981F: Documentation/devicetree/bindings/media/aspeed,video-engine.yaml 3982F: drivers/media/platform/aspeed/ 3983 3984ASPEED PCIE CONTROLLER DRIVER 3985M: Jacky Chou <jacky_chou@aspeedtech.com> 3986L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3987L: linux-pci@vger.kernel.org 3988S: Maintained 3989F: Documentation/devicetree/bindings/pci/aspeed,ast2600-pcie.yaml 3990F: drivers/pci/controller/pcie-aspeed.c 3991 3992ASUS EC HARDWARE MONITOR DRIVER 3993M: Eugene Shalygin <eugene.shalygin@gmail.com> 3994L: linux-hwmon@vger.kernel.org 3995S: Maintained 3996F: drivers/hwmon/asus-ec-sensors.c 3997 3998ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS 3999M: Corentin Chary <corentin.chary@gmail.com> 4000M: Luke D. Jones <luke@ljones.dev> 4001M: Denis Benato <denis.benato@linux.dev> 4002L: platform-driver-x86@vger.kernel.org 4003S: Maintained 4004W: https://asus-linux.org/ 4005F: drivers/platform/x86/asus*.c 4006F: drivers/platform/x86/eeepc*.c 4007 4008ASUS TF103C DOCK DRIVER 4009M: Hans de Goede <hansg@kernel.org> 4010L: platform-driver-x86@vger.kernel.org 4011S: Maintained 4012T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 4013F: drivers/platform/x86/asus-tf103c-dock.c 4014 4015ASUS ROG RYUJIN AIO HARDWARE MONITOR DRIVER 4016M: Aleksa Savic <savicaleksa83@gmail.com> 4017L: linux-hwmon@vger.kernel.org 4018S: Maintained 4019F: drivers/hwmon/asus_rog_ryujin.c 4020 4021ASUS WIRELESS RADIO CONTROL DRIVER 4022M: João Paulo Rechi Vita <jprvita@gmail.com> 4023L: platform-driver-x86@vger.kernel.org 4024S: Maintained 4025F: drivers/platform/x86/asus-wireless.c 4026 4027ASUS WMI HARDWARE MONITOR DRIVER 4028M: Ed Brindley <kernel@maidavale.org> 4029M: Denis Pauk <pauk.denis@gmail.com> 4030L: linux-hwmon@vger.kernel.org 4031S: Maintained 4032F: drivers/hwmon/asus_wmi_sensors.c 4033 4034ASYMMETRIC KEYS 4035M: David Howells <dhowells@redhat.com> 4036M: Lukas Wunner <lukas@wunner.de> 4037M: Ignat Korchagin <ignat@linux.win> 4038L: keyrings@vger.kernel.org 4039L: linux-crypto@vger.kernel.org 4040S: Maintained 4041F: Documentation/crypto/asymmetric-keys.rst 4042F: crypto/asymmetric_keys/ 4043F: include/crypto/pkcs7.h 4044F: include/crypto/public_key.h 4045F: include/keys/asymmetric-*.h 4046F: include/linux/verification.h 4047 4048ASYMMETRIC KEYS - ECDSA 4049M: Lukas Wunner <lukas@wunner.de> 4050M: Ignat Korchagin <ignat@linux.win> 4051R: Stefan Berger <stefanb@linux.ibm.com> 4052L: linux-crypto@vger.kernel.org 4053S: Maintained 4054F: crypto/ecc* 4055F: crypto/ecdsa* 4056F: include/crypto/ecc* 4057 4058ASYMMETRIC KEYS - GOST 4059M: Lukas Wunner <lukas@wunner.de> 4060M: Ignat Korchagin <ignat@linux.win> 4061L: linux-crypto@vger.kernel.org 4062S: Odd fixes 4063F: crypto/ecrdsa* 4064 4065ASYMMETRIC KEYS - RSA 4066M: Lukas Wunner <lukas@wunner.de> 4067M: Ignat Korchagin <ignat@linux.win> 4068L: linux-crypto@vger.kernel.org 4069S: Maintained 4070F: crypto/rsa* 4071 4072ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API 4073R: Dan Williams <djbw@kernel.org> 4074S: Odd fixes 4075W: http://sourceforge.net/projects/xscaleiop 4076F: Documentation/crypto/async-tx-api.rst 4077F: crypto/async_tx/ 4078F: include/linux/async_tx.h 4079 4080AT24 EEPROM DRIVER 4081M: Bartosz Golaszewski <brgl@kernel.org> 4082L: linux-i2c@vger.kernel.org 4083S: Maintained 4084T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 4085F: Documentation/devicetree/bindings/eeprom/at24.yaml 4086F: drivers/misc/eeprom/at24.c 4087 4088ATA OVER ETHERNET (AOE) DRIVER 4089M: "Justin Sanders" <justin@coraid.com> 4090S: Supported 4091W: http://www.openaoe.org/ 4092F: Documentation/admin-guide/aoe/ 4093F: drivers/block/aoe/ 4094 4095ATC260X PMIC MFD DRIVER 4096M: Manivannan Sadhasivam <mani@kernel.org> 4097M: Cristian Ciocaltea <cristian.ciocaltea@gmail.com> 4098L: linux-actions@lists.infradead.org 4099S: Maintained 4100F: Documentation/devicetree/bindings/mfd/actions,atc260x.yaml 4101F: drivers/input/misc/atc260x-onkey.c 4102F: drivers/mfd/atc260* 4103F: drivers/power/reset/atc260x-poweroff.c 4104F: drivers/regulator/atc260x-regulator.c 4105F: include/linux/mfd/atc260x/* 4106 4107ATCRTC100 RTC DRIVER 4108M: CL Wang <cl634@andestech.com> 4109S: Supported 4110F: Documentation/devicetree/bindings/rtc/andestech,atcrtc100.yaml 4111F: drivers/rtc/rtc-atcrtc100.c 4112 4113ATHEROS 71XX/9XXX GPIO DRIVER 4114M: Alban Bedel <albeu@free.fr> 4115S: Maintained 4116W: https://github.com/AlbanBedel/linux 4117T: git https://github.com/AlbanBedel/linux.git 4118F: Documentation/devicetree/bindings/gpio/qca,ar7100-gpio.yaml 4119F: drivers/gpio/gpio-ath79.c 4120 4121ATHEROS 71XX/9XXX USB PHY DRIVER 4122M: Alban Bedel <albeu@free.fr> 4123S: Maintained 4124W: https://github.com/AlbanBedel/linux 4125T: git https://github.com/AlbanBedel/linux.git 4126F: Documentation/devicetree/bindings/phy/qca,ar7100-usb-phy.yaml 4127F: drivers/phy/qualcomm/phy-ath79-usb.c 4128 4129ATHEROS ATH GENERIC UTILITIES 4130M: Jeff Johnson <jjohnson@kernel.org> 4131L: linux-wireless@vger.kernel.org 4132S: Supported 4133F: drivers/net/wireless/ath/* 4134 4135ATHEROS ATH5K WIRELESS DRIVER 4136M: Jiri Slaby <jirislaby@kernel.org> 4137M: Nick Kossifidis <mickflemm@gmail.com> 4138M: Luis Chamberlain <mcgrof@kernel.org> 4139L: linux-wireless@vger.kernel.org 4140S: Maintained 4141W: https://wireless.wiki.kernel.org/en/users/Drivers/ath5k 4142F: drivers/net/wireless/ath/ath5k/ 4143 4144ATHEROS ATH6KL WIRELESS DRIVER 4145L: linux-wireless@vger.kernel.org 4146S: Orphan 4147W: https://wireless.wiki.kernel.org/en/users/Drivers/ath6kl 4148F: drivers/net/wireless/ath/ath6kl/ 4149 4150ATI_REMOTE2 DRIVER 4151M: Ville Syrjala <syrjala@sci.fi> 4152S: Maintained 4153F: drivers/input/misc/ati_remote2.c 4154 4155ATK0110 HWMON DRIVER 4156M: Luca Tettamanti <kronos.it@gmail.com> 4157L: linux-hwmon@vger.kernel.org 4158S: Maintained 4159F: drivers/hwmon/asus_atk0110.c 4160 4161ATLX ETHERNET DRIVERS 4162M: Chris Snook <chris.snook@gmail.com> 4163L: netdev@vger.kernel.org 4164S: Maintained 4165W: http://sourceforge.net/projects/atl1 4166W: http://atl1.sourceforge.net 4167F: drivers/net/ethernet/atheros/ 4168 4169ATM 4170M: Chas Williams <3chas3@gmail.com> 4171L: linux-atm-general@lists.sourceforge.net (moderated for non-subscribers) 4172L: netdev@vger.kernel.org 4173S: Maintained 4174W: http://linux-atm.sourceforge.net 4175F: drivers/atm/ 4176F: drivers/usb/atm/ 4177F: include/linux/atm* 4178F: include/linux/sonet.h 4179F: include/uapi/linux/atm* 4180F: include/uapi/linux/sonet.h 4181F: net/atm/ 4182 4183ATMEL MACB ETHERNET DRIVER 4184M: Nicolas Ferre <nicolas.ferre@microchip.com> 4185M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 4186S: Maintained 4187F: drivers/net/ethernet/cadence/ 4188 4189ATMEL MAXTOUCH DRIVER 4190M: Nick Dyer <nick@shmanahar.org> 4191S: Maintained 4192T: git https://github.com/ndyer/linux.git 4193F: Documentation/devicetree/bindings/input/atmel,maxtouch.yaml 4194F: drivers/input/touchscreen/atmel_mxt_ts.c 4195 4196ATOMIC INFRASTRUCTURE 4197M: Will Deacon <will@kernel.org> 4198M: Peter Zijlstra <peterz@infradead.org> 4199M: Boqun Feng <boqun@kernel.org> 4200R: Mark Rutland <mark.rutland@arm.com> 4201R: Gary Guo <gary@garyguo.net> 4202L: linux-kernel@vger.kernel.org 4203S: Maintained 4204F: Documentation/atomic_*.txt 4205F: arch/*/include/asm/atomic*.h 4206F: include/*/atomic*.h 4207F: include/linux/refcount.h 4208F: scripts/atomic/ 4209F: rust/kernel/sync/atomic.rs 4210F: rust/kernel/sync/atomic/ 4211F: rust/kernel/sync/refcount.rs 4212 4213ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER 4214M: Bradley Grove <linuxdrivers@attotech.com> 4215L: linux-scsi@vger.kernel.org 4216S: Supported 4217W: http://www.attotech.com 4218F: drivers/scsi/esas2r 4219 4220ATUSB IEEE 802.15.4 RADIO DRIVER 4221M: Stefan Schmidt <stefan@datenfreihafen.org> 4222L: linux-wpan@vger.kernel.org 4223S: Maintained 4224F: drivers/net/ieee802154/at86rf230.h 4225F: drivers/net/ieee802154/atusb.c 4226F: drivers/net/ieee802154/atusb.h 4227 4228AUDIT SUBSYSTEM 4229M: Paul Moore <paul@paul-moore.com> 4230M: Eric Paris <eparis@redhat.com> 4231L: audit@vger.kernel.org 4232S: Supported 4233W: https://github.com/linux-audit 4234Q: https://patchwork.kernel.org/project/audit/list 4235B: mailto:audit@vger.kernel.org 4236P: https://github.com/linux-audit/audit-kernel/blob/main/README.md 4237T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git 4238F: include/asm-generic/audit_*.h 4239F: include/linux/audit.h 4240F: include/linux/audit_arch.h 4241F: include/uapi/linux/audit.h 4242F: kernel/audit* 4243F: lib/*audit.c 4244K: \baudit_[a-z_0-9]\+\b 4245 4246AUTOFDO BUILD 4247M: Rong Xu <xur@google.com> 4248M: Han Shen <shenhan@google.com> 4249S: Supported 4250F: Documentation/dev-tools/autofdo.rst 4251F: scripts/Makefile.autofdo 4252 4253AUXILIARY BUS DRIVER 4254M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 4255M: "Rafael J. Wysocki" <rafael@kernel.org> 4256M: Danilo Krummrich <dakr@kernel.org> 4257R: Dave Ertman <david.m.ertman@intel.com> 4258R: Ira Weiny <ira.weiny@intel.com> 4259R: Leon Romanovsky <leon@kernel.org> 4260L: driver-core@lists.linux.dev 4261S: Supported 4262T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 4263F: Documentation/driver-api/auxiliary_bus.rst 4264F: drivers/base/auxiliary.c 4265F: include/linux/auxiliary_bus.h 4266F: rust/helpers/auxiliary.c 4267F: rust/kernel/auxiliary.rs 4268F: samples/rust/rust_driver_auxiliary.rs 4269 4270AUXILIARY DISPLAY DRIVERS 4271M: Andy Shevchenko <andy@kernel.org> 4272R: Geert Uytterhoeven <geert@linux-m68k.org> 4273S: Odd Fixes 4274T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-auxdisplay.git 4275F: Documentation/devicetree/bindings/auxdisplay/ 4276F: drivers/auxdisplay/ 4277F: include/linux/cfag12864b.h 4278F: include/uapi/linux/map_to_14segment.h 4279F: include/uapi/linux/map_to_7segment.h 4280 4281AVAGO APDS9306 AMBIENT LIGHT SENSOR DRIVER 4282M: Subhajit Ghosh <subhajit.ghosh@tweaklogic.com> 4283L: linux-iio@vger.kernel.org 4284S: Maintained 4285F: Documentation/devicetree/bindings/iio/light/avago,apds9300.yaml 4286F: drivers/iio/light/apds9306.c 4287 4288AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER 4289M: Andreas Klinger <ak@it-klinger.de> 4290L: linux-iio@vger.kernel.org 4291S: Maintained 4292F: Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml 4293F: drivers/iio/adc/hx711.c 4294 4295AWINIC AW99706 WLED BACKLIGHT DRIVER 4296M: Junjie Cao <caojunjie650@gmail.com> 4297S: Maintained 4298F: Documentation/devicetree/bindings/leds/backlight/awinic,aw99706.yaml 4299F: drivers/video/backlight/aw99706.c 4300 4301AXENTIA ARM DEVICES 4302L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4303S: Orphan 4304F: arch/arm/boot/dts/microchip/at91-linea.dtsi 4305F: arch/arm/boot/dts/microchip/at91-natte.dtsi 4306F: arch/arm/boot/dts/microchip/at91-nattis-2-natte-2.dts 4307F: arch/arm/boot/dts/microchip/at91-tse850-3.dts 4308 4309AXENTIA ASOC DRIVERS 4310L: linux-sound@vger.kernel.org 4311S: Orphan 4312F: Documentation/devicetree/bindings/sound/axentia,* 4313F: sound/soc/atmel/tse850-pcm5142.c 4314 4315AXIS ARTPEC ARM64 SoC SUPPORT 4316M: Jesper Nilsson <jesper.nilsson@axis.com> 4317M: Lars Persson <lars.persson@axis.com> 4318L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4319L: linux-samsung-soc@vger.kernel.org 4320L: linux-arm-kernel@axis.com 4321S: Maintained 4322F: Documentation/devicetree/bindings/clock/axis,artpec*-clock.yaml 4323F: arch/arm64/boot/dts/exynos/axis/ 4324F: drivers/clk/samsung/clk-artpec*.c 4325F: include/dt-bindings/clock/axis,artpec*-clk.h 4326 4327AXI-FAN-CONTROL HARDWARE MONITOR DRIVER 4328M: Nuno Sá <nuno.sa@analog.com> 4329L: linux-hwmon@vger.kernel.org 4330S: Supported 4331W: https://ez.analog.com/linux-software-drivers 4332F: Documentation/devicetree/bindings/hwmon/adi,axi-fan-control.yaml 4333F: drivers/hwmon/axi-fan-control.c 4334 4335AXI SPI ENGINE 4336M: Michael Hennerich <michael.hennerich@analog.com> 4337M: Nuno Sá <nuno.sa@analog.com> 4338R: David Lechner <dlechner@baylibre.com> 4339L: linux-spi@vger.kernel.org 4340S: Supported 4341W: https://ez.analog.com/linux-software-drivers 4342F: Documentation/devicetree/bindings/spi/adi,axi-spi-engine.yaml 4343F: drivers/spi/spi-axi-spi-engine.c 4344 4345AXI PWM GENERATOR 4346M: Michael Hennerich <michael.hennerich@analog.com> 4347M: Nuno Sá <nuno.sa@analog.com> 4348R: Trevor Gamblin <tgamblin@baylibre.com> 4349L: linux-pwm@vger.kernel.org 4350S: Supported 4351W: https://ez.analog.com/linux-software-drivers 4352F: Documentation/devicetree/bindings/pwm/adi,axi-pwmgen.yaml 4353F: drivers/pwm/pwm-axi-pwmgen.c 4354 4355AXIADO SPI DB DRIVER 4356M: Vladimir Moravcevic <vmoravcevic@axiado.com> 4357M: Tzu-Hao Wei <twei@axiado.com> 4358M: Swark Yang <syang@axiado.com> 4359M: Prasad Bolisetty <pbolisetty@axiado.com> 4360L: linux-spi@vger.kernel.org 4361S: Maintained 4362F: Documentation/devicetree/bindings/spi/axiado,ax3000-spi.yaml 4363F: drivers/spi/spi-axiado.c 4364F: drivers/spi/spi-axiado.h 4365 4366AYANEO PLATFORM EC DRIVER 4367M: Antheas Kapenekakis <lkml@antheas.dev> 4368L: platform-driver-x86@vger.kernel.org 4369S: Maintained 4370F: Documentation/ABI/testing/sysfs-platform-ayaneo 4371F: drivers/platform/x86/ayaneo-ec.c 4372 4373AZ6007 DVB DRIVER 4374M: Mauro Carvalho Chehab <mchehab@kernel.org> 4375L: linux-media@vger.kernel.org 4376S: Maintained 4377W: https://linuxtv.org 4378T: git git://linuxtv.org/media.git 4379F: drivers/media/usb/dvb-usb-v2/az6007.c 4380 4381AZTECH FM RADIO RECEIVER DRIVER 4382M: Hans Verkuil <hverkuil@kernel.org> 4383L: linux-media@vger.kernel.org 4384S: Maintained 4385W: https://linuxtv.org 4386T: git git://linuxtv.org/media.git 4387F: drivers/media/radio/radio-aztech* 4388 4389B43 WIRELESS DRIVER 4390L: linux-wireless@vger.kernel.org 4391L: b43-dev@lists.infradead.org 4392S: Orphan 4393W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 4394F: drivers/net/wireless/broadcom/b43/ 4395 4396B43LEGACY WIRELESS DRIVER 4397L: linux-wireless@vger.kernel.org 4398L: b43-dev@lists.infradead.org 4399S: Orphan 4400W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 4401F: drivers/net/wireless/broadcom/b43legacy/ 4402 4403BACKLIGHT CLASS/SUBSYSTEM 4404M: Lee Jones <lee@kernel.org> 4405M: Daniel Thompson <danielt@kernel.org> 4406M: Jingoo Han <jingoohan1@gmail.com> 4407L: dri-devel@lists.freedesktop.org 4408S: Maintained 4409T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git 4410F: Documentation/ABI/stable/sysfs-class-backlight 4411F: Documentation/ABI/testing/sysfs-class-backlight 4412F: Documentation/devicetree/bindings/leds/backlight 4413F: drivers/video/backlight/ 4414F: include/linux/backlight.h 4415F: include/linux/pwm_backlight.h 4416 4417BARCO P50 GPIO DRIVER 4418M: Santosh Kumar Yadav <santoshkumar.yadav@barco.com> 4419M: Peter Korsgaard <peter.korsgaard@barco.com> 4420S: Maintained 4421F: drivers/platform/x86/barco-p50-gpio.c 4422 4423BATMAN ADVANCED 4424M: Marek Lindner <marek.lindner@mailbox.org> 4425M: Simon Wunderlich <sw@simonwunderlich.de> 4426M: Antonio Quartulli <antonio@mandelbit.com> 4427M: Sven Eckelmann <sven@narfation.org> 4428L: b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers) 4429S: Maintained 4430W: https://www.open-mesh.org/ 4431Q: https://patchwork.open-mesh.org/project/batman/list/ 4432B: https://www.open-mesh.org/projects/batman-adv/issues 4433C: ircs://irc.hackint.org/batadv 4434T: git https://git.open-mesh.org/linux-merge.git 4435F: Documentation/networking/batman-adv.rst 4436F: include/uapi/linux/batadv_packet.h 4437F: include/uapi/linux/batman_adv.h 4438F: net/batman-adv/ 4439 4440BCACHE (BLOCK LAYER CACHE) 4441M: Coly Li <colyli@fnnas.com> 4442M: Kent Overstreet <kent.overstreet@linux.dev> 4443L: linux-bcache@vger.kernel.org 4444S: Maintained 4445W: http://bcache.evilpiepirate.org 4446C: irc://irc.oftc.net/bcache 4447F: drivers/md/bcache/ 4448 4449BCACHEFS 4450M: Kent Overstreet <kent.overstreet@linux.dev> 4451L: linux-bcachefs@vger.kernel.org 4452S: Externally maintained 4453C: irc://irc.oftc.net/bcache 4454T: git https://evilpiepirate.org/git/bcachefs.git 4455 4456BDISP ST MEDIA DRIVER 4457M: Fabien Dessenne <fabien.dessenne@foss.st.com> 4458L: linux-media@vger.kernel.org 4459S: Supported 4460W: https://linuxtv.org 4461T: git git://linuxtv.org/media.git 4462F: drivers/media/platform/st/sti/bdisp 4463 4464BECKHOFF CX5020 ETHERCAT MASTER DRIVER 4465M: Dariusz Marcinkiewicz <reksio@newterm.pl> 4466L: netdev@vger.kernel.org 4467S: Maintained 4468F: drivers/net/ethernet/ec_bhf.c 4469 4470BEFS FILE SYSTEM 4471M: Luis de Bethencourt <luisbg@kernel.org> 4472M: Salah Triki <salah.triki@gmail.com> 4473S: Maintained 4474T: git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git 4475F: Documentation/filesystems/befs.rst 4476F: fs/befs/ 4477 4478BFQ I/O SCHEDULER 4479M: Yu Kuai <yukuai@fnnas.com> 4480L: linux-block@vger.kernel.org 4481S: Odd Fixes 4482F: Documentation/block/bfq-iosched.rst 4483F: block/bfq-* 4484 4485BFS FILE SYSTEM 4486M: "Tigran A. Aivazian" <aivazian.tigran@gmail.com> 4487S: Maintained 4488F: Documentation/filesystems/bfs.rst 4489F: fs/bfs/ 4490F: include/uapi/linux/bfs_fs.h 4491 4492BITMAP API 4493M: Yury Norov <yury.norov@gmail.com> 4494R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 4495S: Maintained 4496F: include/linux/bitfield.h 4497F: include/linux/bitmap-str.h 4498F: include/linux/bitmap.h 4499F: include/linux/bits.h 4500F: include/linux/cpumask.h 4501F: include/linux/cpumask_types.h 4502F: include/linux/find.h 4503F: include/linux/hw_bitfield.h 4504F: include/linux/nodemask.h 4505F: include/linux/nodemask_types.h 4506F: include/uapi/linux/bits.h 4507F: include/vdso/bits.h 4508F: lib/bitmap-str.c 4509F: lib/bitmap.c 4510F: lib/cpumask.c 4511F: lib/find_bit.c 4512F: lib/find_bit_benchmark.c 4513F: lib/test_bitmap.c 4514F: lib/tests/cpumask_kunit.c 4515F: tools/include/linux/bitfield.h 4516F: tools/include/linux/bitmap.h 4517F: tools/include/linux/bits.h 4518F: tools/include/linux/find.h 4519F: tools/include/uapi/linux/bits.h 4520F: tools/include/vdso/bits.h 4521F: tools/lib/bitmap.c 4522F: tools/lib/find_bit.c 4523 4524BITMAP API BINDINGS [RUST] 4525M: Yury Norov <yury.norov@gmail.com> 4526S: Maintained 4527F: rust/helpers/bitmap.c 4528F: rust/helpers/cpumask.c 4529 4530BITMAP API [RUST] 4531M: Alice Ryhl <aliceryhl@google.com> 4532M: Burak Emir <bqe@google.com> 4533R: Yury Norov <yury.norov@gmail.com> 4534S: Maintained 4535F: lib/find_bit_benchmark_rust.rs 4536F: rust/kernel/bitmap.rs 4537F: rust/kernel/id_pool.rs 4538 4539BITOPS API 4540M: Yury Norov <yury.norov@gmail.com> 4541R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 4542S: Maintained 4543F: arch/*/include/asm/bitops.h 4544F: arch/*/include/asm/bitops_32.h 4545F: arch/*/include/asm/bitops_64.h 4546F: arch/*/lib/bitops.c 4547F: include/asm-generic/bitops 4548F: include/asm-generic/bitops.h 4549F: include/linux/bitops.h 4550F: include/linux/count_zeros.h 4551F: lib/hweight.c 4552F: lib/test_bitops.c 4553F: lib/tests/bitops_kunit.c 4554F: tools/*/bitops* 4555 4556BITOPS API BINDINGS [RUST] 4557M: Yury Norov <yury.norov@gmail.com> 4558S: Maintained 4559F: rust/helpers/bitops.c 4560 4561BLINKM RGB LED DRIVER 4562M: Jan-Simon Moeller <jansimon.moeller@gmx.de> 4563S: Maintained 4564F: drivers/leds/leds-blinkm.c 4565 4566BLOCK LAYER 4567M: Jens Axboe <axboe@kernel.dk> 4568L: linux-block@vger.kernel.org 4569S: Maintained 4570T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 4571F: Documentation/ABI/stable/sysfs-block 4572F: Documentation/block/ 4573F: block/ 4574F: drivers/block/ 4575F: include/linux/bio.h 4576F: include/linux/blk* 4577F: include/uapi/linux/blk* 4578F: include/uapi/linux/ioprio.h 4579F: kernel/trace/blktrace.c 4580F: lib/sbitmap.c 4581 4582BLOCK LAYER DEVICE DRIVER API [RUST] 4583M: Andreas Hindborg <a.hindborg@kernel.org> 4584R: Boqun Feng <boqun@kernel.org> 4585L: linux-block@vger.kernel.org 4586L: rust-for-linux@vger.kernel.org 4587S: Supported 4588W: https://rust-for-linux.com 4589B: https://github.com/Rust-for-Linux/linux/issues 4590C: https://rust-for-linux.zulipchat.com/#narrow/stream/Block 4591T: git https://github.com/Rust-for-Linux/linux.git rust-block-next 4592F: drivers/block/rnull/ 4593F: rust/kernel/block.rs 4594F: rust/kernel/block/ 4595 4596BLOCK2MTD DRIVER 4597M: Joern Engel <joern@lazybastard.org> 4598L: linux-mtd@lists.infradead.org 4599S: Maintained 4600F: drivers/mtd/devices/block2mtd.c 4601 4602BLUETOOTH DRIVERS 4603M: Marcel Holtmann <marcel@holtmann.org> 4604M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 4605L: linux-bluetooth@vger.kernel.org 4606S: Supported 4607W: http://www.bluez.org/ 4608T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 4609T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 4610F: Documentation/devicetree/bindings/net/bluetooth/ 4611F: drivers/bluetooth/ 4612 4613BLUETOOTH SUBSYSTEM 4614M: Marcel Holtmann <marcel@holtmann.org> 4615M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 4616L: linux-bluetooth@vger.kernel.org 4617S: Supported 4618W: http://www.bluez.org/ 4619T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 4620T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 4621F: Documentation/ABI/stable/sysfs-class-bluetooth 4622F: include/net/bluetooth/ 4623F: net/bluetooth/ 4624 4625BLZP1600 GPIO DRIVER 4626M: James Cowgill <james.cowgill@blaize.com> 4627M: Matt Redfearn <matt.redfearn@blaize.com> 4628M: Neil Jones <neil.jones@blaize.com> 4629M: Nikolaos Pasaloukos <nikolaos.pasaloukos@blaize.com> 4630L: linux-gpio@vger.kernel.org 4631S: Maintained 4632F: Documentation/devicetree/bindings/gpio/blaize,blzp1600-gpio.yaml 4633F: drivers/gpio/gpio-blzp1600.c 4634 4635BONDING DRIVER 4636M: Jay Vosburgh <jv@jvosburgh.net> 4637L: netdev@vger.kernel.org 4638S: Maintained 4639F: Documentation/networking/bonding.rst 4640F: drivers/net/bonding/ 4641F: include/net/bond* 4642F: include/uapi/linux/if_bonding.h 4643F: tools/testing/selftests/drivers/net/bonding/ 4644 4645BOSCH SENSORTEC BMA220 ACCELEROMETER IIO DRIVER 4646M: Petre Rodan <petre.rodan@subdimension.ro> 4647L: linux-iio@vger.kernel.org 4648S: Maintained 4649F: Documentation/devicetree/bindings/iio/accel/bosch,bma220.yaml 4650F: drivers/iio/accel/bma220* 4651 4652BOSCH SENSORTEC BMA400 ACCELEROMETER IIO DRIVER 4653M: Dan Robertson <dan@dlrobertson.com> 4654L: linux-iio@vger.kernel.org 4655S: Maintained 4656F: Documentation/devicetree/bindings/iio/accel/bosch,bma400.yaml 4657F: drivers/iio/accel/bma400* 4658 4659BOSCH SENSORTEC BMI270 IMU IIO DRIVER 4660M: Alex Lanzano <lanzano.alex@gmail.com> 4661L: linux-iio@vger.kernel.org 4662S: Maintained 4663F: Documentation/devicetree/bindings/iio/imu/bosch,bmi270.yaml 4664F: drivers/iio/imu/bmi270/ 4665 4666BOSCH SENSORTEC BMI323 IMU IIO DRIVER 4667M: Jagath Jog J <jagathjog1996@gmail.com> 4668L: linux-iio@vger.kernel.org 4669S: Maintained 4670F: Documentation/devicetree/bindings/iio/imu/bosch,bmi323.yaml 4671F: drivers/iio/imu/bmi323/ 4672 4673BPF JIT for ARC 4674M: Shahab Vahedi <list+bpf@vahedi.org> 4675L: bpf@vger.kernel.org 4676S: Maintained 4677F: arch/arc/net/ 4678 4679BPF JIT for ARM 4680M: Russell King <linux@armlinux.org.uk> 4681M: Puranjay Mohan <puranjay@kernel.org> 4682L: bpf@vger.kernel.org 4683S: Maintained 4684F: arch/arm/net/ 4685 4686BPF JIT for ARM64 4687M: Daniel Borkmann <daniel@iogearbox.net> 4688M: Alexei Starovoitov <ast@kernel.org> 4689M: Puranjay Mohan <puranjay@kernel.org> 4690R: Xu Kuohai <xukuohai@huaweicloud.com> 4691L: bpf@vger.kernel.org 4692S: Supported 4693F: arch/arm64/net/ 4694 4695BPF JIT for LOONGARCH 4696M: Tiezhu Yang <yangtiezhu@loongson.cn> 4697R: Hengqi Chen <hengqi.chen@gmail.com> 4698L: bpf@vger.kernel.org 4699S: Maintained 4700F: arch/loongarch/net/ 4701 4702BPF JIT for MIPS (32-BIT AND 64-BIT) 4703M: Johan Almbladh <johan.almbladh@anyfinetworks.com> 4704M: Paul Burton <paulburton@kernel.org> 4705L: bpf@vger.kernel.org 4706S: Maintained 4707F: arch/mips/net/ 4708 4709BPF JIT for NFP NICs 4710M: Jakub Kicinski <kuba@kernel.org> 4711L: bpf@vger.kernel.org 4712S: Odd Fixes 4713F: drivers/net/ethernet/netronome/nfp/bpf/ 4714 4715BPF JIT for POWERPC (32-BIT AND 64-BIT) 4716M: Hari Bathini <hbathini@linux.ibm.com> 4717M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 4718R: Naveen N Rao <naveen@kernel.org> 4719L: bpf@vger.kernel.org 4720S: Supported 4721F: arch/powerpc/net/ 4722 4723BPF JIT for RISC-V (32-bit) 4724M: Luke Nelson <luke.r.nels@gmail.com> 4725M: Xi Wang <xi.wang@gmail.com> 4726L: bpf@vger.kernel.org 4727S: Maintained 4728F: arch/riscv/net/ 4729X: arch/riscv/net/bpf_jit_comp64.c 4730 4731BPF JIT for RISC-V (64-bit) 4732M: Björn Töpel <bjorn@kernel.org> 4733R: Pu Lehui <pulehui@huawei.com> 4734R: Puranjay Mohan <puranjay@kernel.org> 4735L: bpf@vger.kernel.org 4736S: Maintained 4737F: arch/riscv/net/ 4738X: arch/riscv/net/bpf_jit_comp32.c 4739 4740BPF JIT for S390 4741M: Ilya Leoshkevich <iii@linux.ibm.com> 4742M: Heiko Carstens <hca@linux.ibm.com> 4743M: Vasily Gorbik <gor@linux.ibm.com> 4744L: bpf@vger.kernel.org 4745S: Supported 4746F: arch/s390/net/ 4747X: arch/s390/net/pnet.c 4748 4749BPF JIT for SPARC (32-BIT AND 64-BIT) 4750M: David S. Miller <davem@davemloft.net> 4751L: bpf@vger.kernel.org 4752S: Odd Fixes 4753F: arch/sparc/net/ 4754 4755BPF JIT for X86 32-BIT 4756M: Wang YanQing <udknight@gmail.com> 4757L: bpf@vger.kernel.org 4758S: Odd Fixes 4759F: arch/x86/net/bpf_jit_comp32.c 4760 4761BPF JIT for X86 64-BIT 4762M: Alexei Starovoitov <ast@kernel.org> 4763M: Daniel Borkmann <daniel@iogearbox.net> 4764L: bpf@vger.kernel.org 4765S: Supported 4766F: arch/x86/net/ 4767X: arch/x86/net/bpf_jit_comp32.c 4768 4769BPF [BTF] 4770M: Martin KaFai Lau <martin.lau@linux.dev> 4771L: bpf@vger.kernel.org 4772S: Maintained 4773F: include/linux/btf* 4774F: kernel/bpf/btf.c 4775 4776BPF [CORE] 4777M: Alexei Starovoitov <ast@kernel.org> 4778M: Daniel Borkmann <daniel@iogearbox.net> 4779R: John Fastabend <john.fastabend@gmail.com> 4780L: bpf@vger.kernel.org 4781S: Maintained 4782F: include/linux/bpf* 4783F: include/linux/filter.h 4784F: include/linux/tnum.h 4785F: kernel/bpf/core.c 4786F: kernel/bpf/dispatcher.c 4787F: kernel/bpf/mprog.c 4788F: kernel/bpf/syscall.c 4789F: kernel/bpf/tnum.c 4790F: kernel/bpf/trampoline.c 4791F: kernel/bpf/verifier.c 4792 4793BPF [CRYPTO] 4794M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 4795L: bpf@vger.kernel.org 4796S: Maintained 4797F: crypto/bpf_crypto_skcipher.c 4798F: include/linux/bpf_crypto.h 4799F: kernel/bpf/crypto.c 4800 4801BPF [DOCUMENTATION] (Related to Standardization) 4802R: David Vernet <void@manifault.com> 4803L: bpf@vger.kernel.org 4804L: bpf@ietf.org 4805S: Maintained 4806F: Documentation/bpf/standardization/ 4807 4808BPF [GENERAL] (Safe Dynamic Programs and Tools) 4809M: Alexei Starovoitov <ast@kernel.org> 4810M: Daniel Borkmann <daniel@iogearbox.net> 4811M: Andrii Nakryiko <andrii@kernel.org> 4812R: Martin KaFai Lau <martin.lau@linux.dev> 4813M: Eduard Zingerman <eddyz87@gmail.com> 4814M: Kumar Kartikeya Dwivedi <memxor@gmail.com> 4815R: Song Liu <song@kernel.org> 4816R: Yonghong Song <yonghong.song@linux.dev> 4817R: Jiri Olsa <jolsa@kernel.org> 4818L: bpf@vger.kernel.org 4819S: Supported 4820W: https://bpf.io/ 4821Q: https://patchwork.kernel.org/project/netdevbpf/list/?delegate=121173 4822T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 4823T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 4824F: Documentation/bpf/ 4825F: Documentation/networking/filter.rst 4826F: Documentation/userspace-api/ebpf/ 4827F: arch/*/net/* 4828F: include/linux/bpf* 4829F: include/linux/btf* 4830F: include/linux/buildid.h 4831F: include/linux/filter.h 4832F: include/trace/events/xdp.h 4833F: include/uapi/linux/bpf* 4834F: include/uapi/linux/btf* 4835F: include/uapi/linux/filter.h 4836F: kernel/bpf/ 4837F: kernel/trace/bpf_trace.c 4838F: lib/buildid.c 4839F: arch/*/include/asm/rqspinlock.h 4840F: include/asm-generic/rqspinlock.h 4841F: lib/test_bpf.c 4842F: net/bpf/ 4843F: net/core/filter.c 4844F: net/sched/act_bpf.c 4845F: net/sched/cls_bpf.c 4846F: samples/bpf/ 4847F: scripts/bpf_doc.py 4848F: scripts/gen-btf.sh 4849F: scripts/Makefile.btf 4850F: scripts/pahole-version.sh 4851F: tools/bpf/ 4852F: tools/lib/bpf/ 4853F: tools/testing/selftests/bpf/ 4854 4855BPF [ITERATOR] 4856M: Yonghong Song <yonghong.song@linux.dev> 4857L: bpf@vger.kernel.org 4858S: Maintained 4859F: kernel/bpf/*iter.c 4860 4861BPF [L7 FRAMEWORK] (sockmap) 4862M: John Fastabend <john.fastabend@gmail.com> 4863M: Jakub Sitnicki <jakub@cloudflare.com> 4864L: netdev@vger.kernel.org 4865L: bpf@vger.kernel.org 4866S: Maintained 4867F: include/linux/skmsg.h 4868F: net/core/skmsg.c 4869F: net/core/sock_map.c 4870F: net/ipv4/tcp_bpf.c 4871F: net/ipv4/udp_bpf.c 4872F: net/unix/unix_bpf.c 4873 4874BPF [LIBRARY] (libbpf) 4875M: Andrii Nakryiko <andrii@kernel.org> 4876M: Eduard Zingerman <eddyz87@gmail.com> 4877L: bpf@vger.kernel.org 4878S: Maintained 4879F: tools/lib/bpf/ 4880 4881BPF [MEMORY MANAGEMENT EXTENSIONS] 4882M: Roman Gushchin <roman.gushchin@linux.dev> 4883M: JP Kobryn <inwardvessel@gmail.com> 4884M: Shakeel Butt <shakeel.butt@linux.dev> 4885L: bpf@vger.kernel.org 4886L: linux-mm@kvack.org 4887S: Maintained 4888F: mm/bpf_memcontrol.c 4889 4890BPF [MISC] 4891L: bpf@vger.kernel.org 4892S: Odd Fixes 4893K: (?:\b|_)bpf(?:\b|_) 4894 4895BPF [NETKIT] (BPF-programmable network device) 4896M: Daniel Borkmann <daniel@iogearbox.net> 4897M: Nikolay Aleksandrov <razor@blackwall.org> 4898L: bpf@vger.kernel.org 4899L: netdev@vger.kernel.org 4900S: Supported 4901F: drivers/net/netkit.c 4902F: include/net/netkit.h 4903F: tools/testing/selftests/bpf/prog_tests/tc_netkit.c 4904F: tools/testing/selftests/drivers/net/hw/nk_qlease.py 4905F: tools/testing/selftests/net/nk_qlease.py 4906 4907BPF [NETWORKING] (struct_ops, reuseport) 4908M: Martin KaFai Lau <martin.lau@linux.dev> 4909L: bpf@vger.kernel.org 4910L: netdev@vger.kernel.org 4911S: Maintained 4912F: kernel/bpf/bpf_struct* 4913 4914BPF [NETWORKING] (tcx & tc BPF, sock_addr) 4915M: Martin KaFai Lau <martin.lau@linux.dev> 4916M: Daniel Borkmann <daniel@iogearbox.net> 4917R: John Fastabend <john.fastabend@gmail.com> 4918R: Stanislav Fomichev <sdf@fomichev.me> 4919L: bpf@vger.kernel.org 4920L: netdev@vger.kernel.org 4921S: Maintained 4922F: include/net/tcx.h 4923F: kernel/bpf/tcx.c 4924F: net/core/filter.c 4925F: net/sched/act_bpf.c 4926F: net/sched/cls_bpf.c 4927 4928BPF [RINGBUF] 4929M: Andrii Nakryiko <andrii@kernel.org> 4930L: bpf@vger.kernel.org 4931S: Maintained 4932F: kernel/bpf/ringbuf.c 4933 4934BPF [SECURITY & LSM] (Security Audit and Enforcement using BPF) 4935M: KP Singh <kpsingh@kernel.org> 4936M: Matt Bobrowski <mattbobrowski@google.com> 4937L: bpf@vger.kernel.org 4938S: Maintained 4939F: Documentation/bpf/prog_lsm.rst 4940F: include/linux/bpf_lsm.h 4941F: kernel/bpf/bpf_lsm.c 4942F: kernel/bpf/bpf_lsm_proto.c 4943F: kernel/trace/bpf_trace.c 4944F: security/bpf/ 4945 4946BPF [SELFTESTS] (Test Runners & Infrastructure) 4947M: Andrii Nakryiko <andrii@kernel.org> 4948M: Eduard Zingerman <eddyz87@gmail.com> 4949L: bpf@vger.kernel.org 4950S: Maintained 4951F: tools/testing/selftests/bpf/ 4952 4953BPF [STORAGE & CGROUPS] 4954M: Martin KaFai Lau <martin.lau@linux.dev> 4955L: bpf@vger.kernel.org 4956S: Maintained 4957F: kernel/bpf/*storage.c 4958F: kernel/bpf/bpf_lru* 4959F: kernel/bpf/cgroup.c 4960 4961BPF [TOOLING] (bpftool) 4962M: Quentin Monnet <qmo@kernel.org> 4963L: bpf@vger.kernel.org 4964S: Maintained 4965F: kernel/bpf/disasm.* 4966F: tools/bpf/bpftool/ 4967 4968BPF [TRACING] 4969M: Song Liu <song@kernel.org> 4970R: Jiri Olsa <jolsa@kernel.org> 4971L: bpf@vger.kernel.org 4972S: Maintained 4973F: kernel/bpf/stackmap.c 4974F: kernel/trace/bpf_trace.c 4975F: lib/buildid.c 4976 4977BROADCOM APDS9160 AMBIENT LIGHT SENSOR AND PROXIMITY DRIVER 4978M: Mikael Gonella-Bolduc <m.gonella.bolduc@gmail.com> 4979L: linux-iio@vger.kernel.org 4980S: Maintained 4981F: Documentation/devicetree/bindings/iio/light/brcm,apds9160.yaml 4982F: drivers/iio/light/apds9160.c 4983 4984BROADCOM ASP 2.0 ETHERNET DRIVER 4985M: Justin Chen <justin.chen@broadcom.com> 4986M: Florian Fainelli <florian.fainelli@broadcom.com> 4987L: bcm-kernel-feedback-list@broadcom.com 4988L: netdev@vger.kernel.org 4989S: Supported 4990F: Documentation/devicetree/bindings/net/brcm,asp-v2.0.yaml 4991F: drivers/net/ethernet/broadcom/asp2/ 4992 4993BROADCOM B44 10/100 ETHERNET DRIVER 4994M: Michael Chan <michael.chan@broadcom.com> 4995L: netdev@vger.kernel.org 4996S: Maintained 4997F: drivers/net/ethernet/broadcom/b44.* 4998 4999BROADCOM B53/SF2 ETHERNET SWITCH DRIVER 5000M: Florian Fainelli <florian.fainelli@broadcom.com> 5001M: Jonas Gorski <jonas.gorski@gmail.com> 5002L: netdev@vger.kernel.org 5003L: openwrt-devel@lists.openwrt.org (subscribers-only) 5004S: Supported 5005F: Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml 5006F: drivers/net/dsa/b53/* 5007F: drivers/net/dsa/bcm_sf2* 5008F: include/linux/dsa/brcm.h 5009F: include/linux/platform_data/b53.h 5010F: net/dsa/tag_brcm.c 5011 5012BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE 5013M: Florian Fainelli <florian.fainelli@broadcom.com> 5014R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5015L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers) 5016L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5017S: Maintained 5018T: git https://github.com/broadcom/stblinux.git 5019F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 5020F: drivers/pci/controller/pcie-brcmstb.c 5021F: drivers/platform/raspberrypi/vchiq-* 5022F: drivers/staging/vc04_services 5023F: include/linux/raspberrypi/vchiq* 5024N: bcm2711 5025N: bcm2712 5026N: bcm283* 5027N: raspberrypi 5028 5029BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE 5030M: Florian Fainelli <florian.fainelli@broadcom.com> 5031M: Ray Jui <rjui@broadcom.com> 5032M: Scott Branden <sbranden@broadcom.com> 5033R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5034S: Maintained 5035T: git https://github.com/broadcom/mach-bcm 5036F: arch/arm/mach-bcm/ 5037N: bcm281* 5038N: bcm113* 5039N: bcm216* 5040N: kona 5041 5042BROADCOM BCM2835 CAMERA DRIVERS 5043M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 5044L: linux-media@vger.kernel.org 5045S: Maintained 5046F: Documentation/devicetree/bindings/media/brcm,bcm2835-unicam.yaml 5047F: drivers/media/platform/broadcom/bcm2835-unicam* 5048 5049BROADCOM BCM47XX MIPS ARCHITECTURE 5050M: Hauke Mehrtens <hauke@hauke-m.de> 5051M: Rafał Miłecki <zajec5@gmail.com> 5052L: linux-mips@vger.kernel.org 5053S: Maintained 5054F: Documentation/devicetree/bindings/mips/brcm/ 5055F: arch/mips/bcm47xx/* 5056F: arch/mips/include/asm/mach-bcm47xx/* 5057 5058BROADCOM BCM4908 ETHERNET DRIVER 5059M: Rafał Miłecki <rafal@milecki.pl> 5060R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5061L: netdev@vger.kernel.org 5062S: Maintained 5063F: Documentation/devicetree/bindings/net/brcm,bcm4908-enet.yaml 5064F: drivers/net/ethernet/broadcom/bcm4908_enet.* 5065F: drivers/net/ethernet/broadcom/unimac.h 5066 5067BROADCOM BCM4908 PINMUX DRIVER 5068M: Rafał Miłecki <rafal@milecki.pl> 5069R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5070L: linux-gpio@vger.kernel.org 5071S: Maintained 5072F: Documentation/devicetree/bindings/pinctrl/brcm,bcm4908-pinctrl.yaml 5073F: drivers/pinctrl/bcm/pinctrl-bcm4908.c 5074 5075BROADCOM BCM5301X ARM ARCHITECTURE 5076M: Florian Fainelli <florian.fainelli@broadcom.com> 5077M: Hauke Mehrtens <hauke@hauke-m.de> 5078M: Rafał Miłecki <zajec5@gmail.com> 5079R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5080L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5081S: Maintained 5082F: arch/arm/boot/dts/broadcom/bcm-ns.dtsi 5083F: arch/arm/boot/dts/broadcom/bcm470* 5084F: arch/arm/boot/dts/broadcom/bcm5301* 5085F: arch/arm/boot/dts/broadcom/bcm953012* 5086F: arch/arm/mach-bcm/bcm_5301x.c 5087 5088BROADCOM BCM53573 ARM ARCHITECTURE 5089M: Florian Fainelli <florian.fainelli@broadcom.com> 5090M: Rafał Miłecki <rafal@milecki.pl> 5091R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5092L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5093S: Maintained 5094F: arch/arm/boot/dts/broadcom/bcm47189* 5095F: arch/arm/boot/dts/broadcom/bcm53573* 5096 5097BROADCOM BCM63XX/BCM33XX UDC DRIVER 5098M: Kevin Cernekee <cernekee@gmail.com> 5099L: linux-usb@vger.kernel.org 5100S: Maintained 5101F: drivers/usb/gadget/udc/bcm63xx_udc.* 5102 5103BROADCOM BCM7XXX ARM ARCHITECTURE 5104M: Florian Fainelli <florian.fainelli@broadcom.com> 5105R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5106L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5107S: Maintained 5108T: git https://github.com/broadcom/stblinux.git 5109F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 5110F: arch/arm/boot/dts/broadcom/bcm7*.dts* 5111F: arch/arm/include/asm/hardware/cache-b15-rac.h 5112F: arch/arm/mach-bcm/*brcmstb* 5113F: arch/arm/mm/cache-b15-rac.c 5114F: drivers/bus/brcmstb_gisb.c 5115F: drivers/pci/controller/pcie-brcmstb.c 5116N: brcmstb 5117N: bcm7038 5118N: bcm7120 5119 5120BROADCOM BCMBCA ARM ARCHITECTURE 5121M: William Zhang <william.zhang@broadcom.com> 5122M: Anand Gore <anand.gore@broadcom.com> 5123M: Kursad Oney <kursad.oney@broadcom.com> 5124M: Florian Fainelli <florian.fainelli@broadcom.com> 5125M: Rafał Miłecki <rafal@milecki.pl> 5126R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5127L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5128S: Maintained 5129T: git https://github.com/broadcom/stblinux.git 5130F: Documentation/devicetree/bindings/arm/bcm/brcm,bcmbca.yaml 5131F: arch/arm64/boot/dts/broadcom/bcmbca/* 5132N: bcmbca 5133N: bcm[9]?47622 5134N: bcm[9]?4912 5135N: bcm[9]?63138 5136N: bcm[9]?63146 5137N: bcm[9]?63148 5138N: bcm[9]?63158 5139N: bcm[9]?63178 5140N: bcm[9]?6756 5141N: bcm[9]?6813 5142N: bcm[9]?6846 5143N: bcm[9]?6855 5144N: bcm[9]?6856 5145N: bcm[9]?6858 5146N: bcm[9]?6878 5147 5148BROADCOM BDC DRIVER 5149M: Justin Chen <justin.chen@broadcom.com> 5150M: Al Cooper <alcooperx@gmail.com> 5151R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5152L: linux-usb@vger.kernel.org 5153S: Maintained 5154F: Documentation/devicetree/bindings/usb/brcm,bdc.yaml 5155F: drivers/usb/gadget/udc/bdc/ 5156 5157BROADCOM BMIPS CPUFREQ DRIVER 5158M: Markus Mayer <mmayer@broadcom.com> 5159R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5160L: linux-pm@vger.kernel.org 5161S: Maintained 5162F: drivers/cpufreq/bmips-cpufreq.c 5163 5164BROADCOM BMIPS MIPS ARCHITECTURE 5165M: Florian Fainelli <florian.fainelli@broadcom.com> 5166R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5167L: linux-mips@vger.kernel.org 5168S: Maintained 5169T: git https://github.com/broadcom/stblinux.git 5170F: arch/mips/bmips/* 5171F: arch/mips/boot/dts/brcm/bcm*.dts* 5172F: arch/mips/include/asm/mach-bmips/* 5173F: arch/mips/kernel/*bmips* 5174F: drivers/irqchip/irq-bcm63* 5175F: drivers/irqchip/irq-bcm7* 5176F: drivers/irqchip/irq-brcmstb* 5177F: drivers/pmdomain/bcm/bcm63xx-power.c 5178F: include/linux/bcm963xx_nvram.h 5179F: include/linux/bcm963xx_tag.h 5180 5181BROADCOM BNX2 GIGABIT ETHERNET DRIVER 5182M: Rasesh Mody <rmody@marvell.com> 5183M: GR-Linux-NIC-Dev@marvell.com 5184L: netdev@vger.kernel.org 5185S: Maintained 5186F: drivers/net/ethernet/broadcom/bnx2.* 5187F: drivers/net/ethernet/broadcom/bnx2_* 5188 5189BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER 5190M: Saurav Kashyap <skashyap@marvell.com> 5191M: Javed Hasan <jhasan@marvell.com> 5192M: GR-QLogic-Storage-Upstream@marvell.com 5193L: linux-scsi@vger.kernel.org 5194S: Supported 5195F: drivers/scsi/bnx2fc/ 5196 5197BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER 5198M: Nilesh Javali <njavali@marvell.com> 5199M: Manish Rangankar <mrangankar@marvell.com> 5200M: GR-QLogic-Storage-Upstream@marvell.com 5201L: linux-scsi@vger.kernel.org 5202S: Supported 5203F: drivers/scsi/bnx2i/ 5204 5205BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER 5206M: Sudarsana Kalluru <skalluru@marvell.com> 5207M: Manish Chopra <manishc@marvell.com> 5208L: netdev@vger.kernel.org 5209S: Maintained 5210F: drivers/net/ethernet/broadcom/bnx2x/ 5211 5212BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER 5213M: Michael Chan <michael.chan@broadcom.com> 5214M: Pavan Chebbi <pavan.chebbi@broadcom.com> 5215L: netdev@vger.kernel.org 5216S: Maintained 5217F: drivers/firmware/broadcom/tee_bnxt_fw.c 5218F: drivers/net/ethernet/broadcom/bnxt/ 5219F: include/linux/firmware/broadcom/tee_bnxt_fw.h 5220 5221BROADCOM BNG_EN 800 GIGABIT ETHERNET DRIVER 5222M: Vikas Gupta <vikas.gupta@broadcom.com> 5223L: netdev@vger.kernel.org 5224S: Maintained 5225F: drivers/net/ethernet/broadcom/bnge/ 5226F: include/linux/bnge/hsi.h 5227 5228BROADCOM BRCM80211 IEEE802.11 WIRELESS DRIVERS 5229M: Arend van Spriel <arend.vanspriel@broadcom.com> 5230L: linux-wireless@vger.kernel.org 5231L: brcm80211@lists.linux.dev 5232L: brcm80211-dev-list.pdl@broadcom.com 5233S: Supported 5234F: drivers/net/wireless/broadcom/brcm80211/ 5235F: include/linux/platform_data/brcmfmac.h 5236 5237BROADCOM BRCMSTB GPIO DRIVER 5238M: Doug Berger <opendmb@gmail.com> 5239M: Florian Fainelli <florian.fainelli@broadcom.com> 5240R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5241S: Supported 5242F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.yaml 5243F: drivers/gpio/gpio-brcmstb.c 5244 5245BROADCOM BRCMSTB I2C DRIVER 5246M: Kamal Dasu <kamal.dasu@broadcom.com> 5247R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5248L: linux-i2c@vger.kernel.org 5249S: Supported 5250F: Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml 5251F: drivers/i2c/busses/i2c-brcmstb.c 5252 5253BROADCOM BRCMSTB UART DRIVER 5254M: Al Cooper <alcooperx@gmail.com> 5255R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5256L: linux-serial@vger.kernel.org 5257S: Maintained 5258F: Documentation/devicetree/bindings/serial/brcm,bcm7271-uart.yaml 5259F: drivers/tty/serial/8250/8250_bcm7271.c 5260 5261BROADCOM BRCMSTB USB EHCI DRIVER 5262M: Justin Chen <justin.chen@broadcom.com> 5263M: Al Cooper <alcooperx@gmail.com> 5264R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5265L: linux-usb@vger.kernel.org 5266S: Maintained 5267F: Documentation/devicetree/bindings/usb/brcm,bcm7445-ehci.yaml 5268F: drivers/usb/host/ehci-brcm.* 5269 5270BROADCOM BRCMSTB USB PIN MAP DRIVER 5271M: Al Cooper <alcooperx@gmail.com> 5272R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5273L: linux-usb@vger.kernel.org 5274S: Maintained 5275F: Documentation/devicetree/bindings/usb/brcm,usb-pinmap.yaml 5276F: drivers/usb/misc/brcmstb-usb-pinmap.c 5277 5278BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER 5279M: Justin Chen <justin.chen@broadcom.com> 5280M: Al Cooper <alcooperx@gmail.com> 5281R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5282L: linux-kernel@vger.kernel.org 5283S: Maintained 5284F: drivers/phy/broadcom/phy-brcm-usb* 5285 5286BROADCOM Broadband SoC High Speed SPI Controller DRIVER 5287M: William Zhang <william.zhang@broadcom.com> 5288M: Kursad Oney <kursad.oney@broadcom.com> 5289M: Jonas Gorski <jonas.gorski@gmail.com> 5290R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5291L: linux-spi@vger.kernel.org 5292S: Maintained 5293F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-hsspi.yaml 5294F: drivers/spi/spi-bcm63xx-hsspi.c 5295F: drivers/spi/spi-bcmbca-hsspi.c 5296 5297BROADCOM BCM6348/BCM6358 SPI controller DRIVER 5298M: Jonas Gorski <jonas.gorski@gmail.com> 5299L: linux-spi@vger.kernel.org 5300S: Odd Fixes 5301F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-spi.yaml 5302F: drivers/spi/spi-bcm63xx.c 5303 5304BROADCOM ETHERNET PHY DRIVERS 5305M: Florian Fainelli <florian.fainelli@broadcom.com> 5306R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5307L: netdev@vger.kernel.org 5308S: Supported 5309F: Documentation/devicetree/bindings/net/broadcom-bcm87xx.txt 5310F: drivers/net/phy/bcm*.[ch] 5311F: drivers/net/phy/broadcom.c 5312F: include/linux/brcmphy.h 5313 5314BROADCOM GENET ETHERNET DRIVER 5315M: Doug Berger <opendmb@gmail.com> 5316M: Florian Fainelli <florian.fainelli@broadcom.com> 5317R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5318L: netdev@vger.kernel.org 5319S: Maintained 5320F: Documentation/devicetree/bindings/net/brcm,bcmgenet.yaml 5321F: Documentation/devicetree/bindings/net/brcm,unimac-mdio.yaml 5322F: drivers/net/ethernet/broadcom/genet/ 5323F: drivers/net/ethernet/broadcom/unimac.h 5324F: drivers/net/mdio/mdio-bcm-unimac.c 5325F: include/linux/platform_data/mdio-bcm-unimac.h 5326 5327BROADCOM IPROC ARM ARCHITECTURE 5328M: Ray Jui <rjui@broadcom.com> 5329M: Scott Branden <sbranden@broadcom.com> 5330R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5331L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5332S: Maintained 5333T: git https://github.com/broadcom/stblinux.git 5334F: arch/arm64/boot/dts/broadcom/northstar2/* 5335F: arch/arm64/boot/dts/broadcom/stingray/* 5336F: drivers/clk/bcm/clk-ns* 5337F: drivers/clk/bcm/clk-sr* 5338F: drivers/pinctrl/bcm/pinctrl-ns* 5339F: include/dt-bindings/clock/bcm-sr* 5340N: iproc 5341N: cygnus 5342N: bcm[-_]nsp 5343N: bcm9113* 5344N: bcm9583* 5345N: bcm9585* 5346N: bcm9586* 5347N: bcm988312 5348N: bcm113* 5349N: bcm583* 5350N: bcm585* 5351N: bcm586* 5352N: bcm88312 5353N: hr2 5354N: stingray 5355 5356BROADCOM IPROC GBIT ETHERNET DRIVER 5357M: Rafał Miłecki <rafal@milecki.pl> 5358R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5359L: netdev@vger.kernel.org 5360S: Maintained 5361F: Documentation/devicetree/bindings/net/brcm,amac.yaml 5362F: drivers/net/ethernet/broadcom/bgmac* 5363F: drivers/net/ethernet/broadcom/unimac.h 5364 5365BROADCOM KONA GPIO DRIVER 5366M: Ray Jui <rjui@broadcom.com> 5367R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5368S: Supported 5369F: Documentation/devicetree/bindings/gpio/brcm,kona-gpio.yaml 5370F: drivers/gpio/gpio-bcm-kona.c 5371 5372BROADCOM MPI3 STORAGE CONTROLLER DRIVER 5373M: Sathya Prakash Veerichetty <sathya.prakash@broadcom.com> 5374M: Kashyap Desai <kashyap.desai@broadcom.com> 5375M: Sumit Saxena <sumit.saxena@broadcom.com> 5376M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 5377L: mpi3mr-linuxdrv.pdl@broadcom.com 5378L: linux-scsi@vger.kernel.org 5379S: Supported 5380W: https://www.broadcom.com/support/storage 5381F: drivers/scsi/mpi3mr/ 5382 5383BROADCOM NETXTREME-E ROCE DRIVER 5384M: Selvin Xavier <selvin.xavier@broadcom.com> 5385M: Kalesh AP <kalesh-anakkur.purayil@broadcom.com> 5386L: linux-rdma@vger.kernel.org 5387S: Supported 5388W: http://www.broadcom.com 5389F: drivers/infiniband/hw/bnxt_re/ 5390F: include/uapi/rdma/bnxt_re-abi.h 5391 5392BROADCOM 800 GIGABIT ROCE DRIVER 5393M: Siva Reddy Kallam <siva.kallam@broadcom.com> 5394L: linux-rdma@vger.kernel.org 5395S: Supported 5396W: http://www.broadcom.com 5397F: drivers/infiniband/hw/bng_re/ 5398 5399BROADCOM NVRAM DRIVER 5400M: Rafał Miłecki <zajec5@gmail.com> 5401L: linux-mips@vger.kernel.org 5402S: Maintained 5403F: drivers/firmware/broadcom/* 5404 5405BROADCOM PMB (POWER MANAGEMENT BUS) DRIVER 5406M: Rafał Miłecki <rafal@milecki.pl> 5407M: Florian Fainelli <florian.fainelli@broadcom.com> 5408R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5409L: linux-pm@vger.kernel.org 5410S: Maintained 5411T: git https://github.com/broadcom/stblinux.git 5412F: drivers/pmdomain/bcm/bcm-pmb.c 5413F: include/dt-bindings/soc/bcm-pmb.h 5414 5415BROADCOM SPECIFIC AMBA DRIVER (BCMA) 5416M: Rafał Miłecki <zajec5@gmail.com> 5417L: linux-wireless@vger.kernel.org 5418S: Maintained 5419F: drivers/bcma/ 5420F: include/linux/bcma/ 5421 5422BROADCOM SPI DRIVER 5423M: Kamal Dasu <kamal.dasu@broadcom.com> 5424R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5425S: Maintained 5426F: Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.yaml 5427F: drivers/spi/spi-bcm-qspi.* 5428F: drivers/spi/spi-brcmstb-qspi.c 5429F: drivers/spi/spi-iproc-qspi.c 5430 5431BROADCOM STB AVS CPUFREQ DRIVER 5432M: Markus Mayer <mmayer@broadcom.com> 5433R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5434L: linux-pm@vger.kernel.org 5435S: Maintained 5436F: Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt 5437F: drivers/cpufreq/brcmstb* 5438 5439BROADCOM STB AVS TMON DRIVER 5440M: Markus Mayer <mmayer@broadcom.com> 5441R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5442L: linux-pm@vger.kernel.org 5443S: Maintained 5444F: Documentation/devicetree/bindings/thermal/brcm,avs-tmon.yaml 5445F: drivers/thermal/broadcom/brcmstb* 5446 5447BROADCOM STB DPFE DRIVER 5448M: Markus Mayer <mmayer@broadcom.com> 5449R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5450L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5451S: Maintained 5452F: Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.yaml 5453F: drivers/memory/brcmstb_dpfe.c 5454 5455BROADCOM STB NAND FLASH DRIVER 5456M: Brian Norris <computersforpeace@gmail.com> 5457M: Kamal Dasu <kamal.dasu@broadcom.com> 5458R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5459L: linux-mtd@lists.infradead.org 5460S: Maintained 5461F: drivers/mtd/nand/raw/brcmnand/ 5462F: include/linux/platform_data/brcmnand.h 5463 5464BROADCOM STB PCIE DRIVER 5465M: Jim Quinlan <jim2101024@gmail.com> 5466M: Florian Fainelli <florian.fainelli@broadcom.com> 5467R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5468L: linux-pci@vger.kernel.org 5469S: Maintained 5470F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 5471F: drivers/pci/controller/pcie-brcmstb.c 5472 5473BROADCOM SYSTEMPORT ETHERNET DRIVER 5474M: Florian Fainelli <florian.fainelli@broadcom.com> 5475R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5476L: netdev@vger.kernel.org 5477S: Maintained 5478F: Documentation/devicetree/bindings/net/brcm,systemport.yaml 5479F: drivers/net/ethernet/broadcom/bcmsysport.* 5480F: drivers/net/ethernet/broadcom/unimac.h 5481 5482BROADCOM TG3 GIGABIT ETHERNET DRIVER 5483M: Pavan Chebbi <pavan.chebbi@broadcom.com> 5484M: Michael Chan <mchan@broadcom.com> 5485L: netdev@vger.kernel.org 5486S: Maintained 5487F: drivers/net/ethernet/broadcom/tg3.* 5488 5489BROADCOM VK DRIVER 5490M: Scott Branden <scott.branden@broadcom.com> 5491R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5492S: Supported 5493F: drivers/misc/bcm-vk/ 5494F: include/uapi/linux/misc/bcm_vk.h 5495 5496BROCADE BFA FC SCSI DRIVER 5497M: Anil Gurumurthy <anil.gurumurthy@qlogic.com> 5498M: Sudarsana Kalluru <sudarsana.kalluru@qlogic.com> 5499L: linux-scsi@vger.kernel.org 5500S: Supported 5501F: drivers/scsi/bfa/ 5502 5503BROCADE BNA 10 GIGABIT ETHERNET DRIVER 5504M: Rasesh Mody <rmody@marvell.com> 5505M: Sudarsana Kalluru <skalluru@marvell.com> 5506M: GR-Linux-NIC-Dev@marvell.com 5507L: netdev@vger.kernel.org 5508S: Maintained 5509F: drivers/net/ethernet/brocade/bna/ 5510 5511BSG (block layer generic sg v4 driver) 5512M: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> 5513L: linux-scsi@vger.kernel.org 5514S: Supported 5515F: block/bsg.c 5516F: include/linux/bsg.h 5517F: include/uapi/linux/bsg.h 5518 5519BT87X AUDIO DRIVER 5520M: Clemens Ladisch <clemens@ladisch.de> 5521L: linux-sound@vger.kernel.org 5522S: Maintained 5523T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5524F: Documentation/sound/cards/bt87x.rst 5525F: sound/pci/bt87x.c 5526 5527BT8XXGPIO DRIVER 5528M: Michael Buesch <m@bues.ch> 5529S: Maintained 5530W: http://bu3sch.de/btgpio.php 5531F: drivers/gpio/gpio-bt8xx.c 5532 5533BTRFS FILE SYSTEM 5534M: Chris Mason <clm@fb.com> 5535M: David Sterba <dsterba@suse.com> 5536L: linux-btrfs@vger.kernel.org 5537S: Maintained 5538W: https://btrfs.readthedocs.io 5539Q: https://patchwork.kernel.org/project/linux-btrfs/list/ 5540C: irc://irc.libera.chat/btrfs 5541T: git git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git 5542F: Documentation/filesystems/btrfs.rst 5543F: fs/btrfs/ 5544F: include/linux/btrfs* 5545F: include/trace/events/btrfs.h 5546F: include/uapi/linux/btrfs* 5547 5548BTTV VIDEO4LINUX DRIVER 5549M: Mauro Carvalho Chehab <mchehab@kernel.org> 5550L: linux-media@vger.kernel.org 5551S: Odd fixes 5552W: https://linuxtv.org 5553T: git git://linuxtv.org/media.git 5554F: Documentation/driver-api/media/drivers/bttv* 5555F: drivers/media/pci/bt8xx/bttv* 5556 5557BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS 5558M: Chanwoo Choi <cw00.choi@samsung.com> 5559L: linux-pm@vger.kernel.org 5560L: linux-samsung-soc@vger.kernel.org 5561S: Maintained 5562T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 5563F: Documentation/devicetree/bindings/interconnect/samsung,exynos-bus.yaml 5564F: drivers/devfreq/exynos-bus.c 5565 5566BUSLOGIC SCSI DRIVER 5567M: Khalid Aziz <khalid@gonehiking.org> 5568L: linux-scsi@vger.kernel.org 5569S: Maintained 5570F: drivers/scsi/BusLogic.* 5571F: drivers/scsi/FlashPoint.* 5572 5573BXCAN CAN NETWORK DRIVER 5574M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 5575L: linux-can@vger.kernel.org 5576S: Maintained 5577F: Documentation/devicetree/bindings/net/can/st,stm32-bxcan.yaml 5578F: drivers/net/can/bxcan.c 5579 5580C-MEDIA CMI8788 DRIVER 5581M: Clemens Ladisch <clemens@ladisch.de> 5582L: linux-sound@vger.kernel.org 5583S: Maintained 5584T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5585F: sound/pci/oxygen/ 5586 5587C-SKY ARCHITECTURE 5588M: Guo Ren <guoren@kernel.org> 5589L: linux-csky@vger.kernel.org 5590S: Supported 5591T: git https://github.com/c-sky/csky-linux.git 5592F: Documentation/devicetree/bindings/csky/ 5593F: Documentation/devicetree/bindings/interrupt-controller/csky,* 5594F: Documentation/devicetree/bindings/timer/csky,* 5595F: arch/csky/ 5596F: drivers/clocksource/timer-gx6605s.c 5597F: drivers/clocksource/timer-mp-csky.c 5598F: drivers/irqchip/irq-csky-* 5599N: csky 5600K: csky 5601 5602CA8210 IEEE-802.15.4 RADIO DRIVER 5603L: linux-wpan@vger.kernel.org 5604S: Orphan 5605W: https://github.com/Cascoda/ca8210-linux.git 5606F: Documentation/devicetree/bindings/net/ieee802154/ca8210.txt 5607F: drivers/net/ieee802154/ca8210.c 5608 5609CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS 5610M: David Howells <dhowells@redhat.com> 5611L: netfs@lists.linux.dev 5612S: Supported 5613F: Documentation/filesystems/caching/cachefiles.rst 5614F: fs/cachefiles/ 5615 5616CACHESTAT: PAGE CACHE STATS FOR A FILE 5617M: Nhat Pham <nphamcs@gmail.com> 5618M: Johannes Weiner <hannes@cmpxchg.org> 5619L: linux-mm@kvack.org 5620S: Maintained 5621F: tools/testing/selftests/cachestat/test_cachestat.c 5622 5623CADENCE MIPI-CSI2 BRIDGES 5624M: Maxime Ripard <mripard@kernel.org> 5625L: linux-media@vger.kernel.org 5626S: Maintained 5627F: Documentation/devicetree/bindings/media/cdns,*.txt 5628F: Documentation/devicetree/bindings/media/cdns,csi2rx.yaml 5629F: drivers/media/platform/cadence/cdns-csi2* 5630F: include/media/cadence/cdns-csi2* 5631 5632CADENCE NAND DRIVER 5633L: linux-mtd@lists.infradead.org 5634S: Orphan 5635F: Documentation/devicetree/bindings/mtd/cdns,hp-nfc.yaml 5636F: drivers/mtd/nand/raw/cadence-nand-controller.c 5637 5638CADENCE USB3 DRD IP DRIVER 5639M: Peter Chen <peter.chen@kernel.org> 5640M: Pawel Laszczak <pawell@cadence.com> 5641R: Roger Quadros <rogerq@kernel.org> 5642L: linux-usb@vger.kernel.org 5643S: Maintained 5644T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5645F: Documentation/devicetree/bindings/usb/cdns,usb3.yaml 5646F: drivers/usb/cdns3/ 5647X: drivers/usb/cdns3/cdnsp* 5648 5649CADENCE USBHS DRIVER 5650M: Pawel Laszczak <pawell@cadence.com> 5651L: linux-usb@vger.kernel.org 5652S: Maintained 5653F: drivers/usb/gadget/udc/cdns2 5654 5655CADENCE USBSSP DRD IP DRIVER 5656M: Pawel Laszczak <pawell@cadence.com> 5657L: linux-usb@vger.kernel.org 5658S: Maintained 5659T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5660F: drivers/usb/cdns3/ 5661X: drivers/usb/cdns3/cdns3* 5662 5663CADET FM/AM RADIO RECEIVER DRIVER 5664M: Hans Verkuil <hverkuil@kernel.org> 5665L: linux-media@vger.kernel.org 5666S: Maintained 5667W: https://linuxtv.org 5668T: git git://linuxtv.org/media.git 5669F: drivers/media/radio/radio-cadet* 5670 5671CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER 5672L: linux-media@vger.kernel.org 5673S: Orphan 5674T: git git://linuxtv.org/media.git 5675F: Documentation/admin-guide/media/cafe_ccic* 5676F: drivers/media/platform/marvell/ 5677 5678CAKE QDISC 5679M: Toke Høiland-Jørgensen <toke@toke.dk> 5680L: cake@lists.bufferbloat.net (moderated for non-subscribers) 5681S: Maintained 5682F: net/sched/sch_cake.c 5683 5684CAN NETWORK DRIVERS 5685M: Marc Kleine-Budde <mkl@pengutronix.de> 5686M: Vincent Mailhol <mailhol@kernel.org> 5687L: linux-can@vger.kernel.org 5688S: Maintained 5689W: https://github.com/linux-can 5690T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 5691T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 5692F: Documentation/devicetree/bindings/net/can/ 5693F: Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml 5694F: drivers/net/can/ 5695F: drivers/phy/phy-can-transceiver.c 5696F: include/linux/can/bittiming.h 5697F: include/linux/can/dev.h 5698F: include/linux/can/length.h 5699F: include/linux/can/platform/ 5700F: include/linux/can/rx-offload.h 5701F: include/uapi/linux/can/error.h 5702F: include/uapi/linux/can/netlink.h 5703F: include/uapi/linux/can/vxcan.h 5704 5705CAN NETWORK LAYER 5706M: Oliver Hartkopp <socketcan@hartkopp.net> 5707M: Marc Kleine-Budde <mkl@pengutronix.de> 5708L: linux-can@vger.kernel.org 5709S: Maintained 5710W: https://github.com/linux-can 5711T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 5712T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 5713F: Documentation/networking/can.rst 5714F: Documentation/networking/iso15765-2.rst 5715F: include/linux/can/can-ml.h 5716F: include/linux/can/core.h 5717F: include/linux/can/skb.h 5718F: include/net/can.h 5719F: include/net/netns/can.h 5720F: include/uapi/linux/can.h 5721F: include/uapi/linux/can/bcm.h 5722F: include/uapi/linux/can/gw.h 5723F: include/uapi/linux/can/isotp.h 5724F: include/uapi/linux/can/raw.h 5725F: net/can/ 5726F: net/sched/em_canid.c 5727F: tools/testing/selftests/net/can/ 5728 5729CAN-J1939 NETWORK LAYER 5730M: Robin van der Gracht <robin@protonic.nl> 5731M: Oleksij Rempel <o.rempel@pengutronix.de> 5732R: kernel@pengutronix.de 5733L: linux-can@vger.kernel.org 5734S: Maintained 5735F: Documentation/networking/j1939.rst 5736F: include/uapi/linux/can/j1939.h 5737F: net/can/j1939/ 5738 5739CANAAN/KENDRYTE K210 SOC FPIOA DRIVER 5740M: Damien Le Moal <dlemoal@kernel.org> 5741L: linux-riscv@lists.infradead.org 5742L: linux-gpio@vger.kernel.org (pinctrl driver) 5743F: Documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml 5744F: drivers/pinctrl/pinctrl-k210.c 5745 5746CANAAN/KENDRYTE K210 SOC RESET CONTROLLER DRIVER 5747M: Damien Le Moal <dlemoal@kernel.org> 5748L: linux-kernel@vger.kernel.org 5749L: linux-riscv@lists.infradead.org 5750S: Maintained 5751F: Documentation/devicetree/bindings/reset/canaan,k210-rst.yaml 5752F: drivers/reset/reset-k210.c 5753 5754CANAAN/KENDRYTE K210 SOC SYSTEM CONTROLLER DRIVER 5755M: Damien Le Moal <dlemoal@kernel.org> 5756L: linux-riscv@lists.infradead.org 5757S: Maintained 5758F: Documentation/devicetree/bindings/mfd/canaan,k210-sysctl.yaml 5759F: drivers/soc/canaan/ 5760F: include/soc/canaan/ 5761 5762CAPABILITIES 5763M: Serge Hallyn <serge@hallyn.com> 5764L: linux-security-module@vger.kernel.org 5765S: Supported 5766F: include/linux/capability.h 5767F: include/trace/events/capability.h 5768F: include/uapi/linux/capability.h 5769F: kernel/capability.c 5770F: security/commoncap.c 5771F: security/commoncap_test.c 5772 5773CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER 5774M: Kevin Tsai <ktsai@capellamicro.com> 5775S: Maintained 5776F: drivers/iio/light/cm* 5777 5778CARL9170 LINUX COMMUNITY WIRELESS DRIVER 5779M: Christian Lamparter <chunkeey@googlemail.com> 5780L: linux-wireless@vger.kernel.org 5781S: Maintained 5782W: https://wireless.wiki.kernel.org/en/users/Drivers/carl9170 5783F: drivers/net/wireless/ath/carl9170/ 5784 5785CAVIUM I2C DRIVER 5786M: Robert Richter <rric@kernel.org> 5787S: Odd Fixes 5788W: http://www.marvell.com 5789F: drivers/i2c/busses/i2c-octeon* 5790F: drivers/i2c/busses/i2c-thunderx* 5791 5792CAVIUM LIQUIDIO NETWORK DRIVER 5793L: netdev@vger.kernel.org 5794S: Orphan 5795W: http://www.marvell.com 5796F: drivers/net/ethernet/cavium/liquidio/ 5797 5798CAVIUM MMC DRIVER 5799M: Robert Richter <rric@kernel.org> 5800S: Odd Fixes 5801W: http://www.marvell.com 5802F: drivers/mmc/host/cavium* 5803 5804CAVIUM OCTEON-TX CRYPTO DRIVER 5805M: George Cherian <gcherian@marvell.com> 5806L: linux-crypto@vger.kernel.org 5807S: Supported 5808W: http://www.marvell.com 5809F: drivers/crypto/cavium/cpt/ 5810 5811CBS/ETF/TAPRIO QDISCS 5812M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 5813L: netdev@vger.kernel.org 5814S: Maintained 5815F: net/sched/sch_cbs.c 5816F: net/sched/sch_etf.c 5817F: net/sched/sch_taprio.c 5818 5819CC2520 IEEE-802.15.4 RADIO DRIVER 5820M: Stefan Schmidt <stefan@datenfreihafen.org> 5821L: linux-wpan@vger.kernel.org 5822S: Odd Fixes 5823F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt 5824F: drivers/net/ieee802154/cc2520.c 5825 5826CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER 5827M: Gilad Ben-Yossef <gilad@benyossef.com> 5828L: linux-crypto@vger.kernel.org 5829S: Supported 5830W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 5831F: drivers/crypto/ccree/ 5832 5833CCTRNG ARM TRUSTZONE CRYPTOCELL TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 5834M: Hadar Gat <hadar.gat@arm.com> 5835L: linux-crypto@vger.kernel.org 5836S: Supported 5837W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 5838F: Documentation/devicetree/bindings/rng/arm-cctrng.yaml 5839F: drivers/char/hw_random/cctrng.c 5840F: drivers/char/hw_random/cctrng.h 5841 5842CEC FRAMEWORK 5843M: Hans Verkuil <hverkuil@kernel.org> 5844L: linux-media@vger.kernel.org 5845S: Supported 5846W: http://linuxtv.org 5847T: git git://linuxtv.org/media.git 5848F: Documentation/ABI/testing/debugfs-cec-error-inj 5849F: Documentation/devicetree/bindings/media/cec/cec-common.yaml 5850F: Documentation/driver-api/media/cec-core.rst 5851F: Documentation/userspace-api/media/cec 5852F: drivers/media/cec/ 5853F: drivers/media/rc/keymaps/rc-cec.c 5854F: include/media/cec-notifier.h 5855F: include/media/cec.h 5856F: include/uapi/linux/cec-funcs.h 5857F: include/uapi/linux/cec.h 5858 5859CEC GPIO DRIVER 5860M: Hans Verkuil <hverkuil@kernel.org> 5861L: linux-media@vger.kernel.org 5862S: Supported 5863W: http://linuxtv.org 5864T: git git://linuxtv.org/media.git 5865F: Documentation/devicetree/bindings/media/cec/cec-gpio.yaml 5866F: drivers/media/cec/platform/cec-gpio/ 5867 5868CELL BROADBAND ENGINE ARCHITECTURE 5869L: linuxppc-dev@lists.ozlabs.org 5870S: Orphan 5871F: arch/powerpc/include/asm/cell*.h 5872F: arch/powerpc/include/asm/spu*.h 5873F: arch/powerpc/include/uapi/asm/spu*.h 5874F: arch/powerpc/platforms/cell/ 5875 5876CELLWISE CW2015 BATTERY DRIVER 5877M: Tobias Schrammm <t.schramm@manjaro.org> 5878S: Maintained 5879F: Documentation/devicetree/bindings/power/supply/cw2015_battery.yaml 5880F: drivers/power/supply/cw2015_battery.c 5881 5882CEPH COMMON CODE (LIBCEPH) 5883M: Ilya Dryomov <idryomov@gmail.com> 5884M: Alex Markuze <amarkuze@redhat.com> 5885M: Viacheslav Dubeyko <slava@dubeyko.com> 5886L: ceph-devel@vger.kernel.org 5887S: Supported 5888W: http://ceph.com/ 5889B: https://tracker.ceph.com/ 5890T: git https://github.com/ceph/ceph-client.git 5891F: include/linux/ceph/ 5892F: include/linux/crush/ 5893F: net/ceph/ 5894 5895CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH) 5896M: Ilya Dryomov <idryomov@gmail.com> 5897M: Alex Markuze <amarkuze@redhat.com> 5898M: Viacheslav Dubeyko <slava@dubeyko.com> 5899L: ceph-devel@vger.kernel.org 5900S: Supported 5901W: http://ceph.com/ 5902B: https://tracker.ceph.com/ 5903T: git https://github.com/ceph/ceph-client.git 5904F: Documentation/filesystems/ceph.rst 5905F: fs/ceph/ 5906 5907CERTIFICATE HANDLING 5908M: David Howells <dhowells@redhat.com> 5909M: David Woodhouse <dwmw2@infradead.org> 5910L: keyrings@vger.kernel.org 5911S: Maintained 5912F: Documentation/admin-guide/module-signing.rst 5913F: certs/ 5914F: scripts/sign-file.c 5915F: scripts/ssl-common.h 5916F: tools/certs/ 5917 5918CFAG12864B LCD DRIVER 5919M: Miguel Ojeda <ojeda@kernel.org> 5920S: Maintained 5921F: drivers/auxdisplay/cfag12864b.c 5922F: include/linux/cfag12864b.h 5923 5924CFAG12864BFB LCD FRAMEBUFFER DRIVER 5925M: Miguel Ojeda <ojeda@kernel.org> 5926S: Maintained 5927F: drivers/auxdisplay/cfag12864bfb.c 5928F: include/linux/cfag12864b.h 5929 5930CHAR and MISC DRIVERS 5931M: Arnd Bergmann <arnd@arndb.de> 5932M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 5933S: Supported 5934T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 5935F: drivers/char/ 5936F: drivers/misc/ 5937F: include/linux/miscdevice.h 5938F: rust/kernel/miscdevice.rs 5939F: samples/rust/rust_misc_device.rs 5940X: drivers/char/agp/ 5941X: drivers/char/hw_random/ 5942X: drivers/char/ipmi/ 5943X: drivers/char/random.c 5944X: drivers/char/tpm/ 5945 5946CHARGERLAB POWER-Z HARDWARE MONITOR DRIVER 5947M: Thomas Weißschuh <linux@weissschuh.net> 5948L: linux-hwmon@vger.kernel.org 5949S: Maintained 5950F: Documentation/hwmon/powerz.rst 5951F: drivers/hwmon/powerz.c 5952 5953CHARLIEPLEX KEYPAD DRIVER 5954M: Hugo Villeneuve <hvilleneuve@dimonoff.com> 5955S: Supported 5956W: http://www.mosaic-industries.com/embedded-systems/microcontroller-projects/electronic-circuits/matrix-keypad-scan-decode 5957F: Documentation/devicetree/bindings/input/gpio-charlieplex-keypad.yaml 5958F: drivers/input/keyboard/charlieplex_keypad.c 5959 5960CHECKPATCH 5961M: Andy Whitcroft <apw@canonical.com> 5962M: Joe Perches <joe@perches.com> 5963R: Dwaipayan Ray <dwaipayanray1@gmail.com> 5964R: Lukas Bulwahn <lukas.bulwahn@gmail.com> 5965S: Maintained 5966F: scripts/checkpatch.pl 5967 5968CHECKPATCH DOCUMENTATION 5969M: Dwaipayan Ray <dwaipayanray1@gmail.com> 5970M: Lukas Bulwahn <lukas.bulwahn@gmail.com> 5971R: Joe Perches <joe@perches.com> 5972S: Maintained 5973F: Documentation/dev-tools/checkpatch.rst 5974 5975CHINESE DOCUMENTATION 5976M: Alex Shi <alexs@kernel.org> 5977M: Yanteng Si <si.yanteng@linux.dev> 5978R: Dongliang Mu <dzm91@hust.edu.cn> 5979T: git git://git.kernel.org/pub/scm/linux/kernel/git/alexs/linux.git 5980S: Maintained 5981F: Documentation/translations/zh_CN/ 5982 5983CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER 5984M: Peter Chen <peter.chen@kernel.org> 5985L: linux-usb@vger.kernel.org 5986S: Maintained 5987T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5988F: drivers/usb/chipidea/ 5989 5990CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER 5991M: Hans de Goede <hansg@kernel.org> 5992L: linux-input@vger.kernel.org 5993S: Maintained 5994F: Documentation/devicetree/bindings/input/touchscreen/chipone,icn8318.yaml 5995F: drivers/input/touchscreen/chipone_icn8318.c 5996 5997CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER 5998M: Hans de Goede <hansg@kernel.org> 5999L: linux-input@vger.kernel.org 6000S: Maintained 6001F: drivers/input/touchscreen/chipone_icn8505.c 6002 6003CHROME HARDWARE PLATFORM SUPPORT 6004M: Benson Leung <bleung@chromium.org> 6005M: Tzung-Bi Shih <tzungbi@kernel.org> 6006L: chrome-platform@lists.linux.dev 6007S: Maintained 6008T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 6009F: drivers/platform/chrome/ 6010 6011CHROMEOS EC CODEC DRIVER 6012M: Cheng-Yi Chiang <cychiang@chromium.org> 6013M: Tzung-Bi Shih <tzungbi@kernel.org> 6014R: Guenter Roeck <groeck@chromium.org> 6015L: chrome-platform@lists.linux.dev 6016S: Maintained 6017F: Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml 6018F: sound/soc/codecs/cros_ec_codec.* 6019 6020CHROMEOS EC CHARGE CONTROL 6021M: Thomas Weißschuh <linux@weissschuh.net> 6022S: Maintained 6023F: drivers/power/supply/cros_charge-control.c 6024 6025CHROMEOS EC HARDWARE MONITORING 6026M: Thomas Weißschuh <linux@weissschuh.net> 6027L: chrome-platform@lists.linux.dev 6028L: linux-hwmon@vger.kernel.org 6029S: Maintained 6030F: Documentation/hwmon/cros_ec_hwmon.rst 6031F: drivers/hwmon/cros_ec_hwmon.c 6032 6033CHROMEOS EC LED DRIVER 6034M: Thomas Weißschuh <linux@weissschuh.net> 6035S: Maintained 6036F: drivers/leds/leds-cros_ec.c 6037 6038CHROMEOS EC SUBDRIVERS 6039M: Benson Leung <bleung@chromium.org> 6040R: Guenter Roeck <groeck@chromium.org> 6041L: chrome-platform@lists.linux.dev 6042S: Maintained 6043F: drivers/power/supply/cros_charge-control.c 6044F: drivers/power/supply/cros_usbpd-charger.c 6045N: cros_ec 6046N: cros-ec 6047 6048CHROMEOS EC UART DRIVER 6049M: Bhanu Prakash Maiya <bhanumaiya@chromium.org> 6050R: Benson Leung <bleung@chromium.org> 6051R: Tzung-Bi Shih <tzungbi@kernel.org> 6052S: Maintained 6053F: drivers/platform/chrome/cros_ec_uart.c 6054 6055CHROMEOS EC USB PD NOTIFY DRIVER 6056M: Łukasz Bartosik <ukaszb@chromium.org> 6057M: Andrei Kuchynski <akuchynski@chromium.org> 6058M: Jameson Thies <jthies@google.com> 6059L: chrome-platform@lists.linux.dev 6060S: Maintained 6061F: drivers/platform/chrome/cros_usbpd_notify.c 6062F: include/linux/platform_data/cros_usbpd_notify.h 6063 6064CHROMEOS EC USB TYPE-C DRIVER 6065M: Benson Leung <bleung@chromium.org> 6066M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> 6067M: Jameson Thies <jthies@google.com> 6068M: Andrei Kuchynski <akuchynski@chromium.org> 6069L: chrome-platform@lists.linux.dev 6070S: Maintained 6071F: drivers/platform/chrome/cros_ec_typec.* 6072F: drivers/platform/chrome/cros_typec_altmode.* 6073F: drivers/platform/chrome/cros_typec_switch.c 6074F: drivers/platform/chrome/cros_typec_vdm.* 6075 6076CHROMEOS HPS DRIVER 6077M: Dan Callaghan <dcallagh@chromium.org> 6078R: Sami Kyöstilä <skyostil@chromium.org> 6079S: Maintained 6080F: drivers/platform/chrome/cros_hps_i2c.c 6081 6082CHROMEOS EC WATCHDOG 6083M: Lukasz Majczak <lma@chromium.org> 6084L: chrome-platform@lists.linux.dev 6085S: Maintained 6086F: drivers/watchdog/cros_ec_wdt.c 6087 6088CHROMEOS UCSI DRIVER 6089M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> 6090M: Łukasz Bartosik <ukaszb@chromium.org> 6091M: Jameson Thies <jthies@google.com> 6092M: Andrei Kuchynski <akuchynski@chromium.org> 6093L: chrome-platform@lists.linux.dev 6094S: Maintained 6095F: drivers/usb/typec/ucsi/cros_ec_ucsi.c 6096 6097CHRONTEL CH7322 CEC DRIVER 6098M: Joe Tessler <jrt@google.com> 6099L: linux-media@vger.kernel.org 6100S: Maintained 6101T: git git://linuxtv.org/media.git 6102F: Documentation/devicetree/bindings/media/i2c/chrontel,ch7322.yaml 6103F: drivers/media/cec/i2c/ch7322.c 6104 6105CIRRUS LOGIC AUDIO CODEC DRIVERS 6106M: David Rhodes <david.rhodes@cirrus.com> 6107M: Richard Fitzgerald <rf@opensource.cirrus.com> 6108L: linux-sound@vger.kernel.org 6109L: patches@opensource.cirrus.com 6110S: Maintained 6111F: Documentation/devicetree/bindings/sound/cirrus,cs* 6112F: Documentation/sound/codecs/cs* 6113F: drivers/mfd/cs42l43* 6114F: drivers/pinctrl/cirrus/pinctrl-cs42l43* 6115F: drivers/spi/spi-cs42l43* 6116F: include/dt-bindings/sound/cs* 6117F: include/linux/mfd/cs42l43* 6118F: include/sound/cs* 6119F: sound/hda/codecs/cirrus* 6120F: sound/hda/codecs/side-codecs/cs* 6121F: sound/hda/codecs/side-codecs/hda_component* 6122F: sound/soc/codecs/cs* 6123 6124CIRRUS LOGIC HAPTIC DRIVERS 6125M: James Ogletree <jogletre@opensource.cirrus.com> 6126M: Fred Treven <fred.treven@cirrus.com> 6127M: Ben Bright <ben.bright@cirrus.com> 6128L: patches@opensource.cirrus.com 6129S: Supported 6130F: Documentation/devicetree/bindings/input/cirrus,cs40l50.yaml 6131F: drivers/input/misc/cs40l* 6132F: drivers/mfd/cs40l* 6133F: include/linux/mfd/cs40l* 6134F: sound/soc/codecs/cs40l* 6135 6136CIRRUS LOGIC DSP FIRMWARE DRIVER 6137M: Simon Trimmer <simont@opensource.cirrus.com> 6138M: Charles Keepax <ckeepax@opensource.cirrus.com> 6139M: Richard Fitzgerald <rf@opensource.cirrus.com> 6140L: patches@opensource.cirrus.com 6141S: Supported 6142W: https://github.com/CirrusLogic/linux-drivers/wiki 6143T: git https://github.com/CirrusLogic/linux-drivers.git 6144F: drivers/firmware/cirrus/ 6145F: include/linux/firmware/cirrus/ 6146 6147CIRRUS LOGIC EP93XX ETHERNET DRIVER 6148M: Hartley Sweeten <hsweeten@visionengravers.com> 6149L: netdev@vger.kernel.org 6150S: Maintained 6151F: drivers/net/ethernet/cirrus/ep93xx_eth.c 6152 6153CIRRUS LOGIC LOCHNAGAR DRIVER 6154M: Charles Keepax <ckeepax@opensource.cirrus.com> 6155M: Richard Fitzgerald <rf@opensource.cirrus.com> 6156L: patches@opensource.cirrus.com 6157S: Supported 6158F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.yaml 6159F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.yaml 6160F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.yaml 6161F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.yaml 6162F: Documentation/devicetree/bindings/sound/cirrus,lochnagar.yaml 6163F: Documentation/hwmon/lochnagar.rst 6164F: drivers/clk/clk-lochnagar.c 6165F: drivers/hwmon/lochnagar-hwmon.c 6166F: drivers/mfd/lochnagar-i2c.c 6167F: drivers/pinctrl/cirrus/pinctrl-lochnagar.c 6168F: drivers/regulator/lochnagar-regulator.c 6169F: include/dt-bindings/clock/lochnagar.h 6170F: include/dt-bindings/pinctrl/lochnagar.h 6171F: include/linux/mfd/lochnagar* 6172F: sound/soc/codecs/lochnagar-sc.c 6173 6174CIRRUS LOGIC MADERA CODEC DRIVERS 6175M: Charles Keepax <ckeepax@opensource.cirrus.com> 6176M: Richard Fitzgerald <rf@opensource.cirrus.com> 6177L: linux-sound@vger.kernel.org 6178L: patches@opensource.cirrus.com 6179S: Supported 6180W: https://github.com/CirrusLogic/linux-drivers/wiki 6181T: git https://github.com/CirrusLogic/linux-drivers.git 6182F: Documentation/devicetree/bindings/mfd/cirrus,madera.yaml 6183F: Documentation/devicetree/bindings/pinctrl/cirrus,madera.yaml 6184F: Documentation/devicetree/bindings/sound/cirrus,madera.yaml 6185F: drivers/gpio/gpio-madera* 6186F: drivers/irqchip/irq-madera* 6187F: drivers/mfd/cs47l* 6188F: drivers/mfd/madera* 6189F: drivers/pinctrl/cirrus/* 6190F: include/dt-bindings/sound/madera* 6191F: include/linux/irqchip/irq-madera* 6192F: include/linux/mfd/madera/* 6193F: include/sound/madera* 6194F: sound/soc/codecs/cs47l* 6195F: sound/soc/codecs/madera* 6196 6197CISCO FCOE HBA DRIVER 6198M: Satish Kharat <satishkh@cisco.com> 6199M: Sesidhar Baddela <sebaddel@cisco.com> 6200M: Karan Tilak Kumar <kartilak@cisco.com> 6201L: linux-scsi@vger.kernel.org 6202S: Supported 6203F: drivers/scsi/fnic/ 6204 6205CISCO SCSI HBA DRIVER 6206M: Karan Tilak Kumar <kartilak@cisco.com> 6207M: Narsimhulu Musini <nmusini@cisco.com> 6208M: Sesidhar Baddela <sebaddel@cisco.com> 6209L: linux-scsi@vger.kernel.org 6210S: Supported 6211F: drivers/scsi/snic/ 6212 6213CISCO VIC ETHERNET NIC DRIVER 6214M: Satish Kharat <satishkh@cisco.com> 6215S: Maintained 6216F: drivers/net/ethernet/cisco/enic/ 6217 6218CISCO VIC LOW LATENCY NIC DRIVER 6219M: Nelson Escobar <neescoba@cisco.com> 6220M: Satish Kharat <satishkh@cisco.com> 6221S: Supported 6222F: drivers/infiniband/hw/usnic/ 6223 6224CLANG CONTEXT ANALYSIS 6225M: Marco Elver <elver@google.com> 6226R: Bart Van Assche <bvanassche@acm.org> 6227L: llvm@lists.linux.dev 6228S: Maintained 6229F: Documentation/dev-tools/context-analysis.rst 6230F: include/linux/compiler-context-analysis.h 6231F: lib/test_context-analysis.c 6232F: scripts/Makefile.context-analysis 6233F: scripts/context-analysis-suppression.txt 6234 6235CLANG CONTROL FLOW INTEGRITY SUPPORT 6236M: Sami Tolvanen <samitolvanen@google.com> 6237M: Kees Cook <kees@kernel.org> 6238R: Nathan Chancellor <nathan@kernel.org> 6239L: llvm@lists.linux.dev 6240S: Supported 6241B: https://github.com/ClangBuiltLinux/linux/issues 6242T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 6243F: include/linux/cfi.h 6244F: kernel/cfi.c 6245 6246CLANG-FORMAT FILE 6247M: Miguel Ojeda <ojeda@kernel.org> 6248S: Maintained 6249F: .clang-format 6250 6251CLANG/LLVM BUILD SUPPORT 6252M: Nathan Chancellor <nathan@kernel.org> 6253R: Nick Desaulniers <nick.desaulniers+lkml@gmail.com> 6254R: Bill Wendling <morbo@google.com> 6255R: Justin Stitt <justinstitt@google.com> 6256L: llvm@lists.linux.dev 6257S: Supported 6258W: https://clangbuiltlinux.github.io/ 6259B: https://github.com/ClangBuiltLinux/linux/issues 6260C: irc://irc.libera.chat/clangbuiltlinux 6261F: Documentation/kbuild/llvm.rst 6262F: include/linux/compiler-clang.h 6263F: scripts/Makefile.clang 6264F: scripts/clang-tools/ 6265K: \b(?i:clang|llvm)\b 6266 6267CLK API 6268M: Russell King <linux@armlinux.org.uk> 6269L: linux-clk@vger.kernel.org 6270S: Maintained 6271F: include/linux/clk.h 6272 6273CLOCKSOURCE, CLOCKEVENT DRIVERS 6274M: Daniel Lezcano <daniel.lezcano@kernel.org> 6275M: Thomas Gleixner <tglx@kernel.org> 6276L: linux-kernel@vger.kernel.org 6277S: Supported 6278P: Documentation/process/maintainer-tip.rst 6279T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 6280F: Documentation/devicetree/bindings/timer/ 6281F: drivers/clocksource/ 6282 6283CLOSURES 6284M: Kent Overstreet <kent.overstreet@linux.dev> 6285L: linux-bcachefs@vger.kernel.org 6286S: Supported 6287C: irc://irc.oftc.net/bcache 6288F: include/linux/closure.h 6289F: lib/closure.c 6290 6291CMPC ACPI DRIVER 6292M: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> 6293L: platform-driver-x86@vger.kernel.org 6294S: Supported 6295F: drivers/platform/x86/classmate-laptop.c 6296 6297COBALT MEDIA DRIVER 6298M: Hans Verkuil <hverkuil@kernel.org> 6299L: linux-media@vger.kernel.org 6300S: Supported 6301W: https://linuxtv.org 6302T: git git://linuxtv.org/media.git 6303F: drivers/media/pci/cobalt/ 6304 6305COCCINELLE/Semantic Patches (SmPL) 6306M: Julia Lawall <Julia.Lawall@inria.fr> 6307M: Nicolas Palix <nicolas.palix@imag.fr> 6308L: cocci@inria.fr (moderated for non-subscribers) 6309S: Supported 6310W: https://coccinelle.gitlabpages.inria.fr/website/ 6311T: git git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux.git 6312F: Documentation/dev-tools/coccinelle.rst 6313F: scripts/coccicheck 6314F: scripts/coccinelle/ 6315 6316CODA FILE SYSTEM 6317M: Jan Harkes <jaharkes@cs.cmu.edu> 6318M: coda@cs.cmu.edu 6319L: codalist@coda.cs.cmu.edu 6320S: Maintained 6321W: http://www.coda.cs.cmu.edu/ 6322F: Documentation/filesystems/coda.rst 6323F: fs/coda/ 6324F: include/linux/coda*.h 6325F: include/uapi/linux/coda*.h 6326 6327CODA V4L2 MEM2MEM DRIVER 6328M: Philipp Zabel <p.zabel@pengutronix.de> 6329L: linux-media@vger.kernel.org 6330S: Maintained 6331F: Documentation/devicetree/bindings/media/coda.yaml 6332F: drivers/media/platform/chips-media/coda 6333 6334CODE OF CONDUCT 6335M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6336S: Supported 6337F: Documentation/process/code-of-conduct-interpretation.rst 6338F: Documentation/process/code-of-conduct.rst 6339 6340CODE TAGGING 6341M: Suren Baghdasaryan <surenb@google.com> 6342M: Kent Overstreet <kent.overstreet@linux.dev> 6343S: Maintained 6344F: include/asm-generic/codetag.lds.h 6345F: include/linux/codetag.h 6346F: lib/codetag.c 6347 6348COMEDI DRIVERS 6349M: Ian Abbott <abbotti@mev.co.uk> 6350M: H Hartley Sweeten <hsweeten@visionengravers.com> 6351S: Odd Fixes 6352F: drivers/comedi/ 6353F: include/linux/comedi/ 6354F: include/uapi/linux/comedi.h 6355 6356COMMON CLK FRAMEWORK 6357M: Michael Turquette <mturquette@baylibre.com> 6358M: Stephen Boyd <sboyd@kernel.org> 6359R: Brian Masney <bmasney@redhat.com> 6360L: linux-clk@vger.kernel.org 6361S: Maintained 6362Q: http://patchwork.kernel.org/project/linux-clk/list/ 6363T: git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git 6364F: Documentation/devicetree/bindings/clock/ 6365F: drivers/clk/ 6366F: include/dt-bindings/clock/ 6367F: include/linux/clk-pr* 6368F: include/linux/clk/ 6369F: include/linux/of_clk.h 6370F: scripts/gdb/linux/clk.py 6371F: rust/helpers/clk.c 6372F: rust/kernel/clk.rs 6373X: drivers/clk/clkdev.c 6374 6375COMMON INTERNET FILE SYSTEM CLIENT (CIFS and SMB3) 6376M: Steve French <sfrench@samba.org> 6377M: Steve French <smfrench@gmail.com> 6378R: Paulo Alcantara <pc@manguebit.org> (DFS, global name space) 6379R: Ronnie Sahlberg <ronniesahlberg@gmail.com> (directory leases, sparse files) 6380R: Shyam Prasad N <sprasad@microsoft.com> (multichannel) 6381R: Tom Talpey <tom@talpey.com> (RDMA, smbdirect) 6382R: Bharath SM <bharathsm@microsoft.com> (deferred close, directory leases) 6383L: linux-cifs@vger.kernel.org 6384L: samba-technical@lists.samba.org (moderated for non-subscribers) 6385S: Supported 6386W: https://wiki.samba.org/index.php/LinuxCIFS 6387T: git https://git.samba.org/sfrench/cifs-2.6.git 6388F: Documentation/admin-guide/cifs/ 6389F: fs/smb/client/ 6390F: fs/smb/common/ 6391F: include/uapi/linux/cifs 6392 6393COMPACTPCI HOTPLUG CORE 6394M: Scott Murray <scott@spiteful.org> 6395L: linux-pci@vger.kernel.org 6396S: Maintained 6397F: drivers/pci/hotplug/cpci_hotplug* 6398 6399COMPACTPCI HOTPLUG GENERIC DRIVER 6400M: Scott Murray <scott@spiteful.org> 6401L: linux-pci@vger.kernel.org 6402S: Maintained 6403F: drivers/pci/hotplug/cpcihp_generic.c 6404 6405COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER 6406M: Scott Murray <scott@spiteful.org> 6407L: linux-pci@vger.kernel.org 6408S: Maintained 6409F: drivers/pci/hotplug/cpcihp_zt5550.* 6410 6411COMPAL LAPTOP SUPPORT 6412M: Cezary Jackiewicz <cezary.jackiewicz@gmail.com> 6413L: platform-driver-x86@vger.kernel.org 6414S: Maintained 6415F: drivers/platform/x86/compal-laptop.c 6416 6417COMPILER ATTRIBUTES 6418M: Miguel Ojeda <ojeda@kernel.org> 6419S: Maintained 6420F: include/linux/compiler_attributes.h 6421 6422COMPUTE EXPRESS LINK (CXL) 6423M: Davidlohr Bueso <dave@stgolabs.net> 6424M: Jonathan Cameron <jic23@kernel.org> 6425M: Dave Jiang <dave.jiang@intel.com> 6426M: Alison Schofield <alison.schofield@intel.com> 6427M: Vishal Verma <vishal.l.verma@intel.com> 6428M: Ira Weiny <ira.weiny@intel.com> 6429M: Dan Williams <djbw@kernel.org> 6430L: linux-cxl@vger.kernel.org 6431S: Maintained 6432F: Documentation/driver-api/cxl 6433F: Documentation/userspace-api/fwctl/fwctl-cxl.rst 6434F: drivers/cxl/ 6435F: include/cxl/ 6436F: include/uapi/linux/cxl_mem.h 6437F: tools/testing/cxl/ 6438 6439COMPUTE EXPRESS LINK PMU (CPMU) 6440M: Jonathan Cameron <jic23@kernel.org> 6441L: linux-cxl@vger.kernel.org 6442S: Maintained 6443F: Documentation/admin-guide/perf/cxl.rst 6444F: drivers/perf/cxl_pmu.c 6445 6446CONEXANT ACCESSRUNNER USB DRIVER 6447L: accessrunner-general@lists.sourceforge.net 6448S: Orphan 6449W: http://accessrunner.sourceforge.net/ 6450F: drivers/usb/atm/cxacru.c 6451 6452CONFIDENTIAL COMPUTING THREAT MODEL FOR X86 VIRTUALIZATION (SNP/TDX) 6453M: Elena Reshetova <elena.reshetova@intel.com> 6454M: Carlos Bilbao <carlos.bilbao@kernel.org> 6455S: Maintained 6456F: Documentation/security/snp-tdx-threat-model.rst 6457 6458CONFIGFS 6459M: Andreas Hindborg <a.hindborg@kernel.org> 6460R: Breno Leitao <leitao@debian.org> 6461S: Supported 6462T: git git://git.kernel.org/pub/scm/linux/kernel/git/a.hindborg/linux.git configfs-next 6463F: fs/configfs/ 6464F: include/linux/configfs.h 6465F: rust/kernel/configfs.rs 6466F: samples/configfs/ 6467F: samples/rust/rust_configfs.rs 6468 6469CONGATEC BOARD CONTROLLER MFD DRIVER 6470M: Thomas Richard <thomas.richard@bootlin.com> 6471S: Maintained 6472F: drivers/gpio/gpio-cgbc.c 6473F: drivers/hwmon/cgbc-hwmon.c 6474F: drivers/i2c/busses/i2c-cgbc.c 6475F: drivers/mfd/cgbc-core.c 6476F: drivers/watchdog/cgbc_wdt.c 6477F: include/linux/mfd/cgbc.h 6478 6479CONSOLE SUBSYSTEM 6480M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6481S: Supported 6482F: drivers/video/console/ 6483F: include/linux/console* 6484 6485CONTAINER BUILD SCRIPT 6486M: Guillaume Tucker <gtucker@gtucker.io> 6487S: Maintained 6488F: Documentation/dev-tools/container.rst 6489F: scripts/container 6490 6491CONTEXT TRACKING 6492M: Frederic Weisbecker <frederic@kernel.org> 6493M: "Paul E. McKenney" <paulmck@kernel.org> 6494S: Maintained 6495F: include/linux/context_tracking* 6496F: kernel/context_tracking.c 6497 6498CONTROL GROUP (CGROUP) 6499M: Tejun Heo <tj@kernel.org> 6500M: Johannes Weiner <hannes@cmpxchg.org> 6501M: Michal Koutný <mkoutny@suse.com> 6502L: cgroups@vger.kernel.org 6503S: Maintained 6504T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 6505F: Documentation/admin-guide/cgroup-v1/ 6506F: Documentation/admin-guide/cgroup-v2.rst 6507F: include/linux/cgroup* 6508F: kernel/cgroup/ 6509F: tools/testing/selftests/cgroup/ 6510 6511CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO) 6512M: Tejun Heo <tj@kernel.org> 6513M: Josef Bacik <josef@toxicpanda.com> 6514M: Jens Axboe <axboe@kernel.dk> 6515L: cgroups@vger.kernel.org 6516L: linux-block@vger.kernel.org 6517T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 6518F: Documentation/admin-guide/cgroup-v1/blkio-controller.rst 6519F: block/bfq-cgroup.c 6520F: block/blk-cgroup.c 6521F: block/blk-iocost.c 6522F: block/blk-iolatency.c 6523F: block/blk-throttle.c 6524F: include/linux/blk-cgroup.h 6525 6526CONTROL GROUP - CPUSET 6527M: Waiman Long <longman@redhat.com> 6528R: Chen Ridong <chenridong@huaweicloud.com> 6529L: cgroups@vger.kernel.org 6530S: Maintained 6531T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 6532F: Documentation/admin-guide/cgroup-v1/cpusets.rst 6533F: include/linux/cpuset.h 6534F: kernel/cgroup/cpuset-internal.h 6535F: kernel/cgroup/cpuset-v1.c 6536F: kernel/cgroup/cpuset.c 6537F: tools/testing/selftests/cgroup/test_cpuset.c 6538F: tools/testing/selftests/cgroup/test_cpuset_prs.sh 6539F: tools/testing/selftests/cgroup/test_cpuset_v1_base.sh 6540 6541CONTROL GROUP - DEVICE MEMORY CONTROLLER (DMEM) 6542M: Maarten Lankhorst <dev@lankhorst.se> 6543M: Maxime Ripard <mripard@kernel.org> 6544M: Natalie Vock <natalie.vock@gmx.de> 6545L: cgroups@vger.kernel.org 6546L: dri-devel@lists.freedesktop.org 6547S: Maintained 6548T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 6549F: include/linux/cgroup_dmem.h 6550F: kernel/cgroup/dmem.c 6551 6552CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG) 6553M: Johannes Weiner <hannes@cmpxchg.org> 6554M: Michal Hocko <mhocko@kernel.org> 6555M: Roman Gushchin <roman.gushchin@linux.dev> 6556M: Shakeel Butt <shakeel.butt@linux.dev> 6557R: Muchun Song <muchun.song@linux.dev> 6558L: cgroups@vger.kernel.org 6559L: linux-mm@kvack.org 6560S: Maintained 6561F: include/linux/memcontrol.h 6562F: include/linux/page_counter.h 6563F: mm/memcontrol.c 6564F: mm/memcontrol-v1.c 6565F: mm/memcontrol-v1.h 6566F: mm/page_counter.c 6567F: mm/swap_cgroup.c 6568F: samples/cgroup/* 6569F: tools/testing/selftests/cgroup/memcg_protection.m 6570F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 6571F: tools/testing/selftests/cgroup/test_kmem.c 6572F: tools/testing/selftests/cgroup/test_memcontrol.c 6573 6574CORETEMP HARDWARE MONITORING DRIVER 6575L: linux-hwmon@vger.kernel.org 6576S: Orphan 6577F: Documentation/hwmon/coretemp.rst 6578F: drivers/hwmon/coretemp.c 6579 6580CORSAIR-CPRO HARDWARE MONITOR DRIVER 6581M: Marius Zachmann <mail@mariuszachmann.de> 6582L: linux-hwmon@vger.kernel.org 6583S: Maintained 6584F: drivers/hwmon/corsair-cpro.c 6585 6586CORSAIR-PSU HARDWARE MONITOR DRIVER 6587M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 6588L: linux-hwmon@vger.kernel.org 6589S: Maintained 6590F: Documentation/hwmon/corsair-psu.rst 6591F: drivers/hwmon/corsair-psu.c 6592 6593COUNTER SUBSYSTEM 6594M: William Breathitt Gray <wbg@kernel.org> 6595L: linux-iio@vger.kernel.org 6596S: Maintained 6597T: git git://git.kernel.org/pub/scm/linux/kernel/git/wbg/counter.git 6598F: Documentation/ABI/testing/sysfs-bus-counter 6599F: Documentation/driver-api/generic-counter.rst 6600F: drivers/counter/ 6601F: include/linux/counter.h 6602F: include/uapi/linux/counter.h 6603F: tools/counter/ 6604 6605COUNTER WATCH EVENTS TOOL 6606M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 6607L: linux-iio@vger.kernel.org 6608S: Maintained 6609F: tools/counter/counter_watch_events.c 6610 6611CP2615 I2C DRIVER 6612M: Bence Csókás <bence98@sch.bme.hu> 6613S: Maintained 6614F: drivers/i2c/busses/i2c-cp2615.c 6615 6616CPU FREQUENCY DRIVERS - CPPC CPUFREQ 6617M: "Rafael J. Wysocki" <rafael@kernel.org> 6618M: Viresh Kumar <viresh.kumar@linaro.org> 6619R: Jie Zhan <zhanjie9@hisilicon.com> 6620R: Lifeng Zheng <zhenglifeng1@huawei.com> 6621R: Pierre Gondois <pierre.gondois@arm.com> 6622R: Sumit Gupta <sumitg@nvidia.com> 6623L: linux-pm@vger.kernel.org 6624S: Maintained 6625F: drivers/cpufreq/cppc_cpufreq.c 6626 6627CPU FREQUENCY DRIVERS - VEXPRESS SPC ARM BIG LITTLE 6628M: Viresh Kumar <viresh.kumar@linaro.org> 6629M: Sudeep Holla <sudeep.holla@kernel.org> 6630L: linux-pm@vger.kernel.org 6631S: Maintained 6632W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php 6633F: drivers/cpufreq/vexpress-spc-cpufreq.c 6634 6635CPU FREQUENCY DRIVERS - VIRTUAL MACHINE CPUFREQ 6636M: Saravana Kannan <saravanak@kernel.org> 6637L: linux-pm@vger.kernel.org 6638S: Maintained 6639F: drivers/cpufreq/virtual-cpufreq.c 6640 6641CPU FREQUENCY SCALING FRAMEWORK 6642M: "Rafael J. Wysocki" <rafael@kernel.org> 6643M: Viresh Kumar <viresh.kumar@linaro.org> 6644L: linux-pm@vger.kernel.org 6645S: Maintained 6646B: https://bugzilla.kernel.org 6647T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6648T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates) 6649F: Documentation/admin-guide/pm/cpufreq.rst 6650F: Documentation/admin-guide/pm/intel_pstate.rst 6651F: Documentation/cpu-freq/ 6652F: Documentation/devicetree/bindings/cpufreq/ 6653F: drivers/cpufreq/ 6654F: include/linux/cpufreq.h 6655F: include/linux/sched/cpufreq.h 6656F: kernel/sched/cpufreq*.c 6657F: rust/kernel/cpufreq.rs 6658F: tools/testing/selftests/cpufreq/ 6659 6660CPU HOTPLUG 6661M: Thomas Gleixner <tglx@kernel.org> 6662M: Peter Zijlstra <peterz@infradead.org> 6663L: linux-kernel@vger.kernel.org 6664S: Maintained 6665P: Documentation/process/maintainer-tip.rst 6666T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git smp/core 6667F: include/linux/cpu.h 6668F: include/linux/cpuhotplug.h 6669F: include/linux/smpboot.h 6670F: kernel/cpu.c 6671F: kernel/smpboot.* 6672F: rust/helpers/cpu.c 6673F: rust/kernel/cpu.rs 6674 6675CPU IDLE TIME MANAGEMENT FRAMEWORK 6676M: "Rafael J. Wysocki" <rafael@kernel.org> 6677M: Daniel Lezcano <daniel.lezcano@kernel.org> 6678R: Christian Loehle <christian.loehle@arm.com> 6679L: linux-pm@vger.kernel.org 6680S: Maintained 6681B: https://bugzilla.kernel.org 6682T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6683F: Documentation/admin-guide/pm/cpuidle.rst 6684F: Documentation/driver-api/pm/cpuidle.rst 6685F: drivers/cpuidle/ 6686F: include/linux/cpuidle.h 6687 6688CPU POWER MONITORING SUBSYSTEM 6689M: Thomas Renninger <trenn@suse.com> 6690M: Shuah Khan <shuah@kernel.org> 6691M: Shuah Khan <skhan@linuxfoundation.org> 6692M: John B. Wyatt IV <jwyatt@redhat.com> 6693M: John B. Wyatt IV <sageofredondo@gmail.com> 6694M: John Kacur <jkacur@redhat.com> 6695L: linux-pm@vger.kernel.org 6696S: Maintained 6697F: tools/power/cpupower/ 6698 6699CPUID/MSR DRIVER 6700M: "H. Peter Anvin" <hpa@zytor.com> 6701S: Maintained 6702F: arch/x86/kernel/cpuid.c 6703F: arch/x86/kernel/msr.c 6704 6705CPUIDLE DRIVER - ARM BIG LITTLE 6706M: Lorenzo Pieralisi <lpieralisi@kernel.org> 6707M: Daniel Lezcano <daniel.lezcano@kernel.org> 6708L: linux-pm@vger.kernel.org 6709L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6710S: Maintained 6711T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6712F: drivers/cpuidle/cpuidle-big_little.c 6713 6714CPUIDLE DRIVER - ARM EXYNOS 6715M: Daniel Lezcano <daniel.lezcano@kernel.org> 6716M: Kukjin Kim <kgene@kernel.org> 6717R: Krzysztof Kozlowski <krzk@kernel.org> 6718L: linux-pm@vger.kernel.org 6719L: linux-samsung-soc@vger.kernel.org 6720S: Maintained 6721F: arch/arm/mach-exynos/pm.c 6722F: drivers/cpuidle/cpuidle-exynos.c 6723F: include/linux/platform_data/cpuidle-exynos.h 6724 6725CPUIDLE DRIVER - ARM PSCI 6726M: Lorenzo Pieralisi <lpieralisi@kernel.org> 6727M: Sudeep Holla <sudeep.holla@kernel.org> 6728M: Ulf Hansson <ulfh@kernel.org> 6729L: linux-pm@vger.kernel.org 6730L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6731S: Supported 6732T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6733F: drivers/cpuidle/cpuidle-psci.c 6734 6735CPUIDLE DRIVER - ARM PSCI PM DOMAIN 6736M: Ulf Hansson <ulfh@kernel.org> 6737L: linux-pm@vger.kernel.org 6738L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6739S: Supported 6740T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6741F: drivers/cpuidle/cpuidle-psci-domain.c 6742F: drivers/cpuidle/cpuidle-psci.h 6743 6744CPUIDLE DRIVER - DT IDLE PM DOMAIN 6745M: Ulf Hansson <ulfh@kernel.org> 6746L: linux-pm@vger.kernel.org 6747S: Supported 6748T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6749F: drivers/cpuidle/dt_idle_genpd.c 6750F: drivers/cpuidle/dt_idle_genpd.h 6751 6752CPUIDLE DRIVER - RISC-V SBI 6753M: Anup Patel <anup@brainfault.org> 6754L: linux-pm@vger.kernel.org 6755L: linux-riscv@lists.infradead.org 6756S: Maintained 6757F: drivers/cpuidle/cpuidle-riscv-sbi.c 6758 6759CPUMASK API [RUST] 6760M: Viresh Kumar <viresh.kumar@linaro.org> 6761R: Yury Norov <yury.norov@gmail.com> 6762S: Maintained 6763F: rust/kernel/cpumask.rs 6764 6765CRAMFS FILESYSTEM 6766M: Nicolas Pitre <nico@fluxnic.net> 6767S: Maintained 6768F: Documentation/filesystems/cramfs.rst 6769F: fs/cramfs/ 6770 6771CRC LIBRARY 6772M: Eric Biggers <ebiggers@kernel.org> 6773R: Ard Biesheuvel <ardb@kernel.org> 6774L: linux-crypto@vger.kernel.org 6775S: Maintained 6776T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git crc-next 6777F: Documentation/staging/crc* 6778F: include/linux/crc* 6779F: lib/crc/ 6780F: scripts/gen-crc-consts.py 6781 6782CREATIVE SB0540 6783M: Bastien Nocera <hadess@hadess.net> 6784L: linux-input@vger.kernel.org 6785S: Maintained 6786F: drivers/hid/hid-creative-sb0540.c 6787 6788CREDENTIALS 6789M: Paul Moore <paul@paul-moore.com> 6790R: Serge Hallyn <sergeh@kernel.org> 6791L: linux-security-module@vger.kernel.org 6792S: Supported 6793T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 6794F: include/linux/cred.h 6795F: kernel/cred.c 6796F: rust/kernel/cred.rs 6797F: Documentation/security/credentials.rst 6798 6799INTEL CRPS COMMON REDUNDANT PSU DRIVER 6800M: Ninad Palsule <ninad@linux.ibm.com> 6801L: linux-hwmon@vger.kernel.org 6802S: Maintained 6803F: Documentation/hwmon/crps.rst 6804F: drivers/hwmon/pmbus/crps.c 6805 6806CRYPTO API 6807M: Herbert Xu <herbert@gondor.apana.org.au> 6808M: "David S. Miller" <davem@davemloft.net> 6809L: linux-crypto@vger.kernel.org 6810S: Maintained 6811T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git 6812T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git 6813F: Documentation/crypto/ 6814F: Documentation/devicetree/bindings/crypto/ 6815F: arch/*/crypto/ 6816F: crypto/ 6817F: drivers/crypto/ 6818F: include/crypto/ 6819F: include/linux/crypto* 6820 6821CRYPTO LIBRARY 6822M: Eric Biggers <ebiggers@kernel.org> 6823M: Jason A. Donenfeld <Jason@zx2c4.com> 6824M: Ard Biesheuvel <ardb@kernel.org> 6825L: linux-crypto@vger.kernel.org 6826S: Maintained 6827T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-next 6828T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-fixes 6829F: lib/crypto/ 6830F: scripts/crypto/ 6831 6832CRYPTO SPEED TEST COMPARE 6833M: Wang Jinchao <wangjinchao@xfusion.com> 6834L: linux-crypto@vger.kernel.org 6835S: Maintained 6836F: tools/crypto/tcrypt/tcrypt_speed_compare.py 6837 6838CS3308 MEDIA DRIVER 6839M: Hans Verkuil <hverkuil@kernel.org> 6840L: linux-media@vger.kernel.org 6841S: Odd Fixes 6842W: http://linuxtv.org 6843T: git git://linuxtv.org/media.git 6844F: drivers/media/i2c/cs3308.c 6845 6846CS5535 Audio ALSA driver 6847M: Jaya Kumar <jayakumar.alsa@gmail.com> 6848S: Maintained 6849F: sound/pci/cs5535audio/ 6850 6851CTU CAN FD DRIVER 6852M: Pavel Pisa <pisa@cmp.felk.cvut.cz> 6853M: Ondrej Ille <ondrej.ille@gmail.com> 6854L: linux-can@vger.kernel.org 6855S: Maintained 6856F: Documentation/devicetree/bindings/net/can/ctu,ctucanfd.yaml 6857F: drivers/net/can/ctucanfd/ 6858 6859CVE ASSIGNMENT CONTACT 6860M: CVE Assignment Team <cve@kernel.org> 6861S: Maintained 6862F: Documentation/process/cve.rst 6863 6864CW1200 WLAN driver 6865S: Orphan 6866L: linux-wireless@vger.kernel.org 6867F: drivers/net/wireless/st/ 6868F: include/linux/platform_data/net-cw1200.h 6869 6870CX18 VIDEO4LINUX DRIVER 6871M: Andy Walls <awalls@md.metrocast.net> 6872L: linux-media@vger.kernel.org 6873S: Maintained 6874W: https://linuxtv.org 6875T: git git://linuxtv.org/media.git 6876F: drivers/media/pci/cx18/ 6877F: include/uapi/linux/ivtv* 6878 6879CX2341X MPEG ENCODER HELPER MODULE 6880M: Hans Verkuil <hverkuil@kernel.org> 6881L: linux-media@vger.kernel.org 6882S: Maintained 6883W: https://linuxtv.org 6884T: git git://linuxtv.org/media.git 6885F: drivers/media/common/cx2341x* 6886F: include/media/drv-intf/cx2341x.h 6887 6888CX24120 MEDIA DRIVER 6889M: Jemma Denson <jdenson@gmail.com> 6890M: Patrick Boettcher <patrick.boettcher@posteo.de> 6891L: linux-media@vger.kernel.org 6892S: Maintained 6893W: https://linuxtv.org 6894Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6895F: drivers/media/dvb-frontends/cx24120* 6896 6897CX88 VIDEO4LINUX DRIVER 6898M: Mauro Carvalho Chehab <mchehab@kernel.org> 6899L: linux-media@vger.kernel.org 6900S: Odd fixes 6901W: https://linuxtv.org 6902T: git git://linuxtv.org/media.git 6903F: Documentation/driver-api/media/drivers/cx88* 6904F: drivers/media/pci/cx88/ 6905 6906CXD2820R MEDIA DRIVER 6907L: linux-media@vger.kernel.org 6908S: Orphan 6909W: https://linuxtv.org 6910Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6911F: drivers/media/dvb-frontends/cxd2820r* 6912 6913CXGB3 ETHERNET DRIVER (CXGB3) 6914M: Potnuri Bharat Teja <bharat@chelsio.com> 6915L: netdev@vger.kernel.org 6916S: Maintained 6917W: http://www.chelsio.com 6918F: drivers/net/ethernet/chelsio/cxgb3/ 6919 6920CXGB3 ISCSI DRIVER (CXGB3I) 6921M: Varun Prakash <varun@chelsio.com> 6922L: linux-scsi@vger.kernel.org 6923S: Supported 6924W: http://www.chelsio.com 6925F: drivers/scsi/cxgbi/cxgb3i 6926 6927CXGB4 CRYPTO DRIVER (chcr) 6928M: Ayush Sawal <ayush.sawal@chelsio.com> 6929L: linux-crypto@vger.kernel.org 6930S: Supported 6931W: http://www.chelsio.com 6932F: drivers/crypto/chelsio 6933 6934CXGB4 ETHERNET DRIVER (CXGB4) 6935M: Potnuri Bharat Teja <bharat@chelsio.com> 6936L: netdev@vger.kernel.org 6937S: Maintained 6938W: http://www.chelsio.com 6939F: drivers/net/ethernet/chelsio/cxgb4/ 6940 6941CXGB4 INLINE CRYPTO DRIVER 6942M: Ayush Sawal <ayush.sawal@chelsio.com> 6943L: netdev@vger.kernel.org 6944S: Maintained 6945W: http://www.chelsio.com 6946F: drivers/net/ethernet/chelsio/inline_crypto/ 6947 6948CXGB4 ISCSI DRIVER (CXGB4I) 6949M: Varun Prakash <varun@chelsio.com> 6950L: linux-scsi@vger.kernel.org 6951S: Supported 6952W: http://www.chelsio.com 6953F: drivers/scsi/cxgbi/cxgb4i 6954 6955CXGB4 IWARP RNIC DRIVER (IW_CXGB4) 6956M: Potnuri Bharat Teja <bharat@chelsio.com> 6957L: linux-rdma@vger.kernel.org 6958S: Supported 6959W: http://www.openfabrics.org 6960F: drivers/infiniband/hw/cxgb4/ 6961F: include/uapi/rdma/cxgb4-abi.h 6962 6963CXGB4VF ETHERNET DRIVER (CXGB4VF) 6964M: Potnuri Bharat Teja <bharat@chelsio.com> 6965L: netdev@vger.kernel.org 6966S: Maintained 6967W: http://www.chelsio.com 6968F: drivers/net/ethernet/chelsio/cxgb4vf/ 6969 6970CYBERPRO FB DRIVER 6971M: Russell King <linux@armlinux.org.uk> 6972L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6973S: Maintained 6974W: http://www.armlinux.org.uk/ 6975F: drivers/video/fbdev/cyber2000fb.* 6976 6977CYCLADES PC300 DRIVER 6978S: Orphan 6979F: drivers/net/wan/pc300* 6980 6981CYPRESS CY8C95X0 PINCTRL DRIVER 6982M: Patrick Rudolph <patrick.rudolph@9elements.com> 6983L: linux-gpio@vger.kernel.org 6984S: Maintained 6985F: drivers/pinctrl/pinctrl-cy8c95x0.c 6986 6987CYPRESS CY8CTMA140 TOUCHSCREEN DRIVER 6988M: Linus Walleij <linusw@kernel.org> 6989L: linux-input@vger.kernel.org 6990S: Maintained 6991F: drivers/input/touchscreen/cy8ctma140.c 6992 6993CYPRESS STREETFIGHTER TOUCHKEYS DRIVER 6994M: Yassine Oudjana <y.oudjana@protonmail.com> 6995L: linux-input@vger.kernel.org 6996S: Maintained 6997F: Documentation/devicetree/bindings/input/cypress-sf.yaml 6998F: drivers/input/keyboard/cypress-sf.c 6999 7000CYPRESS_FIRMWARE MEDIA DRIVER 7001L: linux-media@vger.kernel.org 7002S: Orphan 7003W: https://linuxtv.org 7004Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7005F: drivers/media/common/cypress_firmware* 7006 7007CYTTSP TOUCHSCREEN DRIVER 7008M: Linus Walleij <linusw@kernel.org> 7009L: linux-input@vger.kernel.org 7010S: Maintained 7011F: drivers/input/touchscreen/cyttsp* 7012 7013D-LINK DIR-685 TOUCHKEYS DRIVER 7014M: Linus Walleij <linusw@kernel.org> 7015L: linux-input@vger.kernel.org 7016S: Supported 7017F: drivers/input/keyboard/dlink-dir685-touchkeys.c 7018 7019DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK 7020M: Joshua Kinard <linux@kumba.dev> 7021S: Maintained 7022F: drivers/rtc/rtc-ds1685.c 7023F: include/linux/rtc/ds1685.h 7024 7025DASHARO ACPI PLATFORM DRIVER 7026M: Michał Kopeć <michal.kopec@3mdeb.com> 7027S: Maintained 7028W: https://docs.dasharo.com/ 7029F: drivers/platform/x86/dasharo-acpi.c 7030 7031DAMON 7032M: SeongJae Park <sj@kernel.org> 7033L: damon@lists.linux.dev 7034L: linux-mm@kvack.org 7035S: Maintained 7036W: https://damonitor.github.io 7037P: Documentation/mm/damon/maintainer-profile.rst 7038T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 7039T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 7040T: git git://git.kernel.org/pub/scm/linux/kernel/git/sj/linux.git damon/next 7041F: Documentation/ABI/testing/sysfs-kernel-mm-damon 7042F: Documentation/admin-guide/mm/damon/ 7043F: Documentation/mm/damon/ 7044F: include/linux/damon.h 7045F: include/trace/events/damon.h 7046F: mm/damon/ 7047F: samples/damon/ 7048F: tools/testing/selftests/damon/ 7049 7050DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER 7051L: netdev@vger.kernel.org 7052S: Orphan 7053F: Documentation/networking/device_drivers/ethernet/dec/dmfe.rst 7054F: drivers/net/ethernet/dec/tulip/dmfe.c 7055 7056DC390/AM53C974 SCSI driver 7057M: Hannes Reinecke <hare@suse.com> 7058L: linux-scsi@vger.kernel.org 7059S: Maintained 7060F: drivers/scsi/am53c974.c 7061 7062DC395x SCSI driver 7063M: Oliver Neukum <oliver@neukum.org> 7064M: Ali Akcaagac <aliakc@web.de> 7065M: Jamie Lenehan <lenehan@twibble.org> 7066S: Maintained 7067F: Documentation/scsi/dc395x.rst 7068F: drivers/scsi/dc395x.* 7069 7070DEBUGOBJECTS: 7071M: Thomas Gleixner <tglx@kernel.org> 7072L: linux-kernel@vger.kernel.org 7073S: Maintained 7074P: Documentation/process/maintainer-tip.rst 7075T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/debugobjects 7076F: include/linux/debugobjects.h 7077F: lib/debugobjects.c 7078 7079DEC LANCE NETWORK DRIVER 7080M: "Maciej W. Rozycki" <macro@orcam.me.uk> 7081L: netdev@vger.kernel.org 7082S: Maintained 7083F: drivers/net/ethernet/amd/declance.c 7084 7085DECSTATION PLATFORM SUPPORT 7086M: "Maciej W. Rozycki" <macro@orcam.me.uk> 7087L: linux-mips@vger.kernel.org 7088S: Maintained 7089F: arch/mips/dec/ 7090F: arch/mips/include/asm/dec/ 7091F: arch/mips/include/asm/mach-dec/ 7092 7093DEFXX FDDI NETWORK DRIVER 7094M: "Maciej W. Rozycki" <macro@orcam.me.uk> 7095S: Maintained 7096F: drivers/net/fddi/defxx.* 7097 7098DEFZA FDDI NETWORK DRIVER 7099M: "Maciej W. Rozycki" <macro@orcam.me.uk> 7100S: Maintained 7101F: drivers/net/fddi/defza.* 7102 7103DEINTERLACE DRIVERS FOR ALLWINNER H3 7104M: Jernej Skrabec <jernej.skrabec@gmail.com> 7105L: linux-media@vger.kernel.org 7106S: Maintained 7107T: git git://linuxtv.org/media.git 7108F: Documentation/devicetree/bindings/media/allwinner,sun8i-h3-deinterlace.yaml 7109F: drivers/media/platform/sunxi/sun8i-di/ 7110 7111DELL LAPTOP DRIVER 7112M: Matthew Garrett <mjg59@srcf.ucam.org> 7113M: Pali Rohár <pali@kernel.org> 7114L: platform-driver-x86@vger.kernel.org 7115S: Maintained 7116F: drivers/platform/x86/dell/dell-laptop.c 7117 7118DELL LAPTOP FREEFALL DRIVER 7119M: Pali Rohár <pali@kernel.org> 7120S: Maintained 7121F: drivers/platform/x86/dell/dell-smo8800.c 7122 7123DELL LAPTOP RBTN DRIVER 7124M: Pali Rohár <pali@kernel.org> 7125S: Maintained 7126F: drivers/platform/x86/dell/dell-rbtn.* 7127 7128DELL LAPTOP SMM DRIVER 7129M: Pali Rohár <pali@kernel.org> 7130S: Maintained 7131F: Documentation/ABI/obsolete/procfs-i8k 7132F: drivers/hwmon/dell-smm-hwmon.c 7133F: include/uapi/linux/i8k.h 7134 7135DELL PC DRIVER 7136M: Lyndon Sanche <lsanche@lyndeno.ca> 7137L: platform-driver-x86@vger.kernel.org 7138S: Maintained 7139F: drivers/platform/x86/dell/dell-pc.c 7140 7141DELL REMOTE BIOS UPDATE DRIVER 7142M: Stuart Hayes <stuart.w.hayes@gmail.com> 7143L: platform-driver-x86@vger.kernel.org 7144S: Maintained 7145F: drivers/platform/x86/dell/dell_rbu.c 7146 7147DELL SMBIOS DRIVER 7148M: Pali Rohár <pali@kernel.org> 7149L: Dell.Client.Kernel@dell.com 7150L: platform-driver-x86@vger.kernel.org 7151S: Maintained 7152F: drivers/platform/x86/dell/dell-smbios.* 7153 7154DELL SMBIOS SMM DRIVER 7155L: Dell.Client.Kernel@dell.com 7156L: platform-driver-x86@vger.kernel.org 7157S: Maintained 7158F: drivers/platform/x86/dell/dell-smbios-smm.c 7159 7160DELL SMBIOS WMI DRIVER 7161L: Dell.Client.Kernel@dell.com 7162L: platform-driver-x86@vger.kernel.org 7163S: Maintained 7164F: drivers/platform/x86/dell/dell-smbios-wmi.c 7165F: tools/wmi/dell-smbios-example.c 7166 7167DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas) 7168M: Stuart Hayes <stuart.w.hayes@gmail.com> 7169L: platform-driver-x86@vger.kernel.org 7170S: Maintained 7171F: Documentation/userspace-api/dcdbas.rst 7172F: drivers/platform/x86/dell/dcdbas.* 7173 7174DELL WMI DDV DRIVER 7175M: Armin Wolf <W_Armin@gmx.de> 7176S: Maintained 7177F: Documentation/ABI/testing/debugfs-dell-wmi-ddv 7178F: Documentation/ABI/testing/sysfs-platform-dell-wmi-ddv 7179F: Documentation/wmi/devices/dell-wmi-ddv.rst 7180F: drivers/platform/x86/dell/dell-wmi-ddv.c 7181 7182DELL WMI DESCRIPTOR DRIVER 7183L: Dell.Client.Kernel@dell.com 7184S: Maintained 7185F: drivers/platform/x86/dell/dell-wmi-descriptor.c 7186 7187DELL WMI HARDWARE PRIVACY SUPPORT 7188L: Dell.Client.Kernel@dell.com 7189L: platform-driver-x86@vger.kernel.org 7190S: Maintained 7191F: drivers/platform/x86/dell/dell-wmi-privacy.c 7192 7193DELL WMI NOTIFICATIONS DRIVER 7194M: Matthew Garrett <mjg59@srcf.ucam.org> 7195M: Pali Rohár <pali@kernel.org> 7196S: Maintained 7197F: drivers/platform/x86/dell/dell-wmi-base.c 7198 7199DELL WMI SYSMAN DRIVER 7200M: Prasanth Ksr <prasanth.ksr@dell.com> 7201L: Dell.Client.Kernel@dell.com 7202L: platform-driver-x86@vger.kernel.org 7203S: Maintained 7204F: Documentation/ABI/testing/sysfs-class-firmware-attributes 7205F: drivers/platform/x86/dell/dell-wmi-sysman/ 7206 7207DELTA AHE-50DC FAN CONTROL MODULE DRIVER 7208M: Zev Weiss <zev@bewilderbeest.net> 7209L: linux-hwmon@vger.kernel.org 7210S: Maintained 7211F: drivers/hwmon/pmbus/delta-ahe50dc-fan.c 7212 7213DELTA DPS920AB PSU DRIVER 7214M: Robert Marko <robert.marko@sartura.hr> 7215L: linux-hwmon@vger.kernel.org 7216S: Maintained 7217F: Documentation/hwmon/dps920ab.rst 7218F: drivers/hwmon/pmbus/dps920ab.c 7219 7220DELTA NETWORKS TN48M CPLD DRIVERS 7221M: Robert Marko <robert.marko@sartura.hr> 7222S: Maintained 7223F: Documentation/devicetree/bindings/gpio/delta,tn48m-gpio.yaml 7224F: Documentation/devicetree/bindings/mfd/delta,tn48m-cpld.yaml 7225F: Documentation/devicetree/bindings/reset/delta,tn48m-reset.yaml 7226F: drivers/gpio/gpio-tn48m.c 7227F: include/dt-bindings/reset/delta,tn48m-reset.h 7228 7229DELTA ST MEDIA DRIVER 7230M: Hugues Fruchet <hugues.fruchet@foss.st.com> 7231L: linux-media@vger.kernel.org 7232S: Supported 7233W: https://linuxtv.org 7234T: git git://linuxtv.org/media.git 7235F: drivers/media/platform/st/sti/delta 7236 7237DENALI NAND DRIVER 7238L: linux-mtd@lists.infradead.org 7239S: Orphan 7240F: drivers/mtd/nand/raw/denali* 7241 7242DESIGNWARE EDMA CORE IP DRIVER 7243M: Manivannan Sadhasivam <mani@kernel.org> 7244L: dmaengine@vger.kernel.org 7245S: Maintained 7246F: drivers/dma/dw-edma/ 7247F: include/linux/dma/edma.h 7248 7249DESIGNWARE USB2 DRD IP DRIVER 7250M: Minas Harutyunyan <hminas@synopsys.com> 7251L: linux-usb@vger.kernel.org 7252S: Maintained 7253T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 7254F: drivers/usb/dwc2/ 7255 7256DESIGNWARE USB3 DRD IP DRIVER 7257M: Thinh Nguyen <Thinh.Nguyen@synopsys.com> 7258L: linux-usb@vger.kernel.org 7259S: Maintained 7260F: drivers/usb/dwc3/ 7261 7262DESIGNWARE XDATA IP DRIVER 7263L: linux-pci@vger.kernel.org 7264S: Orphan 7265F: Documentation/misc-devices/dw-xdata-pcie.rst 7266F: drivers/misc/dw-xdata-pcie.c 7267 7268DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER 7269M: Andreas Klinger <ak@it-klinger.de> 7270L: linux-iio@vger.kernel.org 7271S: Maintained 7272F: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08 7273F: drivers/iio/proximity/srf*.c 7274 7275DEVICE COREDUMP (DEV_COREDUMP) 7276M: Johannes Berg <johannes@sipsolutions.net> 7277L: linux-kernel@vger.kernel.org 7278S: Maintained 7279F: drivers/base/devcoredump.c 7280F: include/linux/devcoredump.h 7281 7282DEVICE DEPENDENCY HELPER SCRIPT 7283M: Saravana Kannan <saravanak@kernel.org> 7284L: linux-kernel@vger.kernel.org 7285S: Maintained 7286F: scripts/dev-needs.sh 7287 7288DEVICE DIRECT ACCESS (DAX) 7289M: Dan Williams <djbw@kernel.org> 7290M: Vishal Verma <vishal.l.verma@intel.com> 7291M: Dave Jiang <dave.jiang@intel.com> 7292L: nvdimm@lists.linux.dev 7293L: linux-cxl@vger.kernel.org 7294S: Supported 7295F: drivers/dax/ 7296 7297DEVICE DIRECT ACCESS (DAX) [fsdev_dax] 7298M: John Groves <jgroves@micron.com> 7299M: John Groves <John@Groves.net> 7300L: nvdimm@lists.linux.dev 7301L: linux-cxl@vger.kernel.org 7302S: Supported 7303F: drivers/dax/fsdev.c 7304 7305DEVICE FREQUENCY (DEVFREQ) 7306M: MyungJoo Ham <myungjoo.ham@samsung.com> 7307M: Kyungmin Park <kyungmin.park@samsung.com> 7308M: Chanwoo Choi <cw00.choi@samsung.com> 7309L: linux-pm@vger.kernel.org 7310S: Maintained 7311T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 7312F: Documentation/devicetree/bindings/devfreq/ 7313F: Documentation/devicetree/bindings/interconnect/mediatek,cci.yaml 7314F: drivers/devfreq/ 7315F: include/linux/devfreq.h 7316F: include/trace/events/devfreq.h 7317 7318DEVICE FREQUENCY EVENT (DEVFREQ-EVENT) 7319M: Chanwoo Choi <cw00.choi@samsung.com> 7320L: linux-pm@vger.kernel.org 7321S: Supported 7322T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 7323F: Documentation/devicetree/bindings/devfreq/event/ 7324F: drivers/devfreq/devfreq-event.c 7325F: drivers/devfreq/event/ 7326F: include/dt-bindings/pmu/exynos_ppmu.h 7327F: include/linux/devfreq-event.h 7328 7329DEVICE I/O & IRQ [RUST] 7330M: Danilo Krummrich <dakr@kernel.org> 7331M: Alice Ryhl <aliceryhl@google.com> 7332M: Daniel Almeida <daniel.almeida@collabora.com> 7333L: driver-core@lists.linux.dev 7334S: Supported 7335W: https://rust-for-linux.com 7336B: https://github.com/Rust-for-Linux/linux/issues 7337C: https://rust-for-linux.zulipchat.com 7338T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7339F: rust/kernel/io.rs 7340F: rust/kernel/io/ 7341F: rust/kernel/irq.rs 7342F: rust/kernel/irq/ 7343 7344DEVICE RESOURCE MANAGEMENT HELPERS 7345M: Hans de Goede <hansg@kernel.org> 7346R: Matti Vaittinen <mazziesaccount@gmail.com> 7347S: Maintained 7348F: include/linux/devm-helpers.h 7349 7350DEVICE-MAPPER (LVM) 7351M: Alasdair Kergon <agk@redhat.com> 7352M: Mike Snitzer <snitzer@kernel.org> 7353M: Mikulas Patocka <mpatocka@redhat.com> 7354M: Benjamin Marzinski <bmarzins@redhat.com> 7355L: dm-devel@lists.linux.dev 7356S: Maintained 7357Q: http://patchwork.kernel.org/project/dm-devel/list/ 7358T: git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git 7359F: Documentation/admin-guide/device-mapper/ 7360F: drivers/md/Kconfig 7361F: drivers/md/Makefile 7362F: drivers/md/dm* 7363F: drivers/md/persistent-data/ 7364F: include/linux/device-mapper.h 7365F: include/linux/dm-*.h 7366F: include/uapi/linux/dm-*.h 7367 7368DEVICE-MAPPER VDO TARGET 7369M: Matthew Sakai <msakai@redhat.com> 7370L: dm-devel@lists.linux.dev 7371S: Maintained 7372F: Documentation/admin-guide/device-mapper/vdo*.rst 7373F: drivers/md/dm-vdo/ 7374 7375DEVICE-MAPPER PCACHE TARGET 7376M: Dongsheng Yang <dongsheng.yang@linux.dev> 7377M: Zheng Gu <cengku@gmail.com> 7378L: dm-devel@lists.linux.dev 7379S: Maintained 7380F: Documentation/admin-guide/device-mapper/dm-pcache.rst 7381F: drivers/md/dm-pcache/ 7382 7383DEVLINK 7384M: Jiri Pirko <jiri@resnulli.us> 7385L: netdev@vger.kernel.org 7386S: Supported 7387F: Documentation/networking/devlink 7388F: include/net/devlink.h 7389F: include/uapi/linux/devlink.h 7390F: net/devlink/ 7391 7392DFROBOT SD2405AL RTC DRIVER 7393M: Tóth János <gomba007@gmail.com> 7394L: linux-rtc@vger.kernel.org 7395S: Maintained 7396F: drivers/rtc/rtc-sd2405al.c 7397 7398DFROBOT SEN0322 DRIVER 7399M: Tóth János <gomba007@gmail.com> 7400L: linux-iio@vger.kernel.org 7401S: Maintained 7402F: drivers/iio/chemical/sen0322.c 7403 7404DH ELECTRONICS DHSOM SOM AND BOARD SUPPORT 7405M: Christoph Niedermaier <cniedermaier@dh-electronics.com> 7406M: Marek Vasut <marex@denx.de> 7407L: kernel@dh-electronics.com 7408S: Maintained 7409N: dhcom 7410N: dhcor 7411N: dhsom 7412 7413DIALOG SEMICONDUCTOR DRIVERS 7414M: Support Opensource <support.opensource@diasemi.com> 7415S: Supported 7416W: http://www.dialog-semiconductor.com/products 7417F: Documentation/devicetree/bindings/input/dlg,da72??.yaml 7418F: Documentation/devicetree/bindings/input/dlg,da9062-onkey.yaml 7419F: Documentation/devicetree/bindings/mfd/da90*.txt 7420F: Documentation/devicetree/bindings/mfd/dlg,da90*.yaml 7421F: Documentation/devicetree/bindings/regulator/dlg,da9*.yaml 7422F: Documentation/devicetree/bindings/regulator/dlg,slg51000.yaml 7423F: Documentation/devicetree/bindings/sound/da[79]*.txt 7424F: Documentation/devicetree/bindings/sound/dlg,da7213.yaml 7425F: Documentation/devicetree/bindings/thermal/dlg,da9062-thermal.yaml 7426F: Documentation/devicetree/bindings/watchdog/dlg,da9062-watchdog.yaml 7427F: Documentation/hwmon/da90??.rst 7428F: drivers/gpio/gpio-da90??.c 7429F: drivers/hwmon/da90??-hwmon.c 7430F: drivers/iio/adc/da91??-*.c 7431F: drivers/input/misc/da72??.[ch] 7432F: drivers/input/misc/da90??_onkey.c 7433F: drivers/input/touchscreen/da9052_tsi.c 7434F: drivers/leds/leds-da90??.c 7435F: drivers/mfd/da903x.c 7436F: drivers/mfd/da90??-*.c 7437F: drivers/mfd/da91??-*.c 7438F: drivers/pinctrl/pinctrl-da90??.c 7439F: drivers/power/supply/da9052-battery.c 7440F: drivers/power/supply/da91??-*.c 7441F: drivers/regulator/da9???-regulator.[ch] 7442F: drivers/regulator/slg51000-regulator.[ch] 7443F: drivers/rtc/rtc-da90??.c 7444F: drivers/thermal/da90??-thermal.c 7445F: drivers/video/backlight/da90??_bl.c 7446F: drivers/watchdog/da90??_wdt.c 7447F: include/dt-bindings/regulator/dlg,da9*-regulator.h 7448F: include/linux/mfd/da903x.h 7449F: include/linux/mfd/da9052/ 7450F: include/linux/mfd/da9055/ 7451F: include/linux/mfd/da9062/ 7452F: include/linux/mfd/da9063/ 7453F: include/linux/mfd/da9150/ 7454F: include/linux/regulator/da9211.h 7455F: include/sound/da[79]*.h 7456F: sound/soc/codecs/da[79]*.[ch] 7457 7458DIAMOND SYSTEMS GPIO-MM GPIO DRIVER 7459M: William Breathitt Gray <wbg@kernel.org> 7460L: linux-gpio@vger.kernel.org 7461S: Maintained 7462F: drivers/gpio/gpio-gpio-mm.c 7463 7464DIBS (DIRECT INTERNAL BUFFER SHARING) 7465M: Alexandra Winter <wintera@linux.ibm.com> 7466L: netdev@vger.kernel.org 7467S: Supported 7468F: drivers/dibs/ 7469F: include/linux/dibs.h 7470 7471DIGITEQ AUTOMOTIVE MGB4 V4L2 DRIVER 7472M: Martin Tuma <martin.tuma@digiteqautomotive.com> 7473L: linux-media@vger.kernel.org 7474S: Maintained 7475F: Documentation/admin-guide/media/mgb4.rst 7476F: drivers/media/pci/mgb4/ 7477 7478DIOLAN U2C-12 I2C DRIVER 7479M: Guenter Roeck <linux@roeck-us.net> 7480L: linux-i2c@vger.kernel.org 7481S: Maintained 7482F: drivers/i2c/busses/i2c-diolan-u2c.c 7483 7484DIRECTORY NOTIFICATION (DNOTIFY) 7485M: Jan Kara <jack@suse.cz> 7486R: Amir Goldstein <amir73il@gmail.com> 7487L: linux-fsdevel@vger.kernel.org 7488S: Maintained 7489F: Documentation/filesystems/dnotify.rst 7490F: fs/notify/dnotify/ 7491F: include/linux/dnotify.h 7492 7493DISK GEOMETRY AND PARTITION HANDLING 7494M: Andries Brouwer <aeb@cwi.nl> 7495S: Maintained 7496W: http://www.win.tue.nl/~aeb/linux/Large-Disk.html 7497W: http://www.win.tue.nl/~aeb/linux/zip/zip-1.html 7498W: http://www.win.tue.nl/~aeb/partitions/partition_types-1.html 7499 7500DISKQUOTA 7501M: Jan Kara <jack@suse.com> 7502S: Maintained 7503F: Documentation/filesystems/quota.rst 7504F: fs/quota/ 7505F: include/linux/quota*.h 7506F: include/uapi/linux/quota*.h 7507 7508DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB) 7509M: Bernie Thompson <bernie@plugable.com> 7510L: linux-fbdev@vger.kernel.org 7511S: Maintained 7512W: http://plugable.com/category/projects/udlfb/ 7513F: Documentation/fb/udlfb.rst 7514F: drivers/video/fbdev/udlfb.c 7515F: include/video/udlfb.h 7516 7517DISTRIBUTED LOCK MANAGER (DLM) 7518M: Alexander Aring <aahringo@redhat.com> 7519M: David Teigland <teigland@redhat.com> 7520L: gfs2@lists.linux.dev 7521S: Supported 7522W: https://pagure.io/dlm 7523T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git 7524F: fs/dlm/ 7525 7526DMA BUFFER SHARING FRAMEWORK 7527M: Sumit Semwal <sumit.semwal@linaro.org> 7528M: Christian König <christian.koenig@amd.com> 7529L: linux-media@vger.kernel.org 7530L: dri-devel@lists.freedesktop.org 7531L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 7532S: Maintained 7533T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7534F: Documentation/driver-api/dma-buf.rst 7535F: Documentation/userspace-api/dma-buf-alloc-exchange.rst 7536F: drivers/dma-buf/ 7537F: include/linux/*fence.h 7538F: include/linux/dma-buf.h 7539F: include/linux/dma-buf/ 7540F: include/linux/dma-resv.h 7541F: rust/helpers/dma-resv.c 7542K: \bdma_(?:buf|fence|resv)\b 7543 7544DMA GENERIC OFFLOAD ENGINE SUBSYSTEM 7545M: Vinod Koul <vkoul@kernel.org> 7546R: Frank Li <Frank.Li@kernel.org> 7547L: dmaengine@vger.kernel.org 7548S: Maintained 7549Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 7550T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git 7551F: Documentation/devicetree/bindings/dma/ 7552F: Documentation/driver-api/dmaengine/ 7553F: drivers/dma/ 7554F: include/dt-bindings/dma/ 7555F: include/linux/dma/ 7556F: include/linux/dmaengine.h 7557F: include/linux/of_dma.h 7558 7559DMA MAPPING BENCHMARK 7560M: Barry Song <baohua@kernel.org> 7561M: Qinxin Xia <xiaqinxin@huawei.com> 7562L: iommu@lists.linux.dev 7563F: kernel/dma/map_benchmark.c 7564F: tools/dma/ 7565 7566DMA MAPPING HELPERS 7567M: Marek Szyprowski <m.szyprowski@samsung.com> 7568R: Robin Murphy <robin.murphy@arm.com> 7569L: iommu@lists.linux.dev 7570S: Supported 7571W: http://git.infradead.org/users/hch/dma-mapping.git 7572T: git git://git.infradead.org/users/hch/dma-mapping.git 7573F: include/asm-generic/dma-mapping.h 7574F: include/linux/dma-direct.h 7575F: include/linux/dma-map-ops.h 7576F: include/linux/dma-mapping.h 7577F: include/linux/swiotlb.h 7578F: kernel/dma/ 7579 7580DMA MAPPING & SCATTERLIST API [RUST] 7581M: Danilo Krummrich <dakr@kernel.org> 7582R: Abdiel Janulgue <abdiel.janulgue@gmail.com> 7583R: Daniel Almeida <daniel.almeida@collabora.com> 7584R: Robin Murphy <robin.murphy@arm.com> 7585R: Andreas Hindborg <a.hindborg@kernel.org> 7586L: driver-core@lists.linux.dev 7587S: Supported 7588W: https://rust-for-linux.com 7589T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7590F: rust/helpers/dma.c 7591F: rust/helpers/scatterlist.c 7592F: rust/kernel/dma.rs 7593F: rust/kernel/scatterlist.rs 7594F: samples/rust/rust_dma.rs 7595 7596DMA-BUF HEAPS FRAMEWORK 7597M: Sumit Semwal <sumit.semwal@linaro.org> 7598R: Benjamin Gaignard <benjamin.gaignard@collabora.com> 7599R: Brian Starkey <Brian.Starkey@arm.com> 7600R: John Stultz <jstultz@google.com> 7601R: T.J. Mercier <tjmercier@google.com> 7602L: linux-media@vger.kernel.org 7603L: dri-devel@lists.freedesktop.org 7604L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 7605S: Maintained 7606T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7607F: Documentation/userspace-api/dma-buf-heaps.rst 7608F: drivers/dma-buf/dma-heap.c 7609F: drivers/dma-buf/heaps/* 7610F: include/linux/dma-heap.h 7611F: include/uapi/linux/dma-heap.h 7612F: tools/testing/selftests/dmabuf-heaps/ 7613 7614DMC FREQUENCY DRIVER FOR SAMSUNG EXYNOS5422 7615M: Lukasz Luba <lukasz.luba@arm.com> 7616L: linux-pm@vger.kernel.org 7617L: linux-samsung-soc@vger.kernel.org 7618S: Maintained 7619F: Documentation/devicetree/bindings/memory-controllers/samsung,exynos5422-dmc.yaml 7620F: drivers/memory/samsung/exynos5422-dmc.c 7621 7622DME1737 HARDWARE MONITOR DRIVER 7623M: Juerg Haefliger <juergh@proton.me> 7624L: linux-hwmon@vger.kernel.org 7625S: Maintained 7626F: Documentation/hwmon/dme1737.rst 7627F: drivers/hwmon/dme1737.c 7628 7629DMI/SMBIOS SUPPORT 7630M: Jean Delvare <jdelvare@suse.com> 7631S: Maintained 7632T: git git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging.git dmi-for-next 7633F: Documentation/ABI/testing/sysfs-firmware-dmi-tables 7634F: drivers/firmware/dmi-id.c 7635F: drivers/firmware/dmi_scan.c 7636F: include/linux/dmi.h 7637 7638DOCUMENTATION 7639M: Jonathan Corbet <corbet@lwn.net> 7640R: Shuah Khan <skhan@linuxfoundation.org> 7641L: linux-doc@vger.kernel.org 7642S: Maintained 7643P: Documentation/doc-guide/maintainer-profile.rst 7644T: git git://git.lwn.net/linux.git docs-next 7645F: Documentation/ 7646F: tools/lib/python/* 7647F: tools/docs/ 7648F: tools/net/ynl/pyynl/lib/doc_generator.py 7649X: Documentation/ABI/ 7650X: Documentation/admin-guide/media/ 7651X: Documentation/devicetree/ 7652X: Documentation/driver-api/media/ 7653X: Documentation/firmware-guide/acpi/ 7654X: Documentation/i2c/ 7655X: Documentation/netlink/ 7656X: Documentation/power/ 7657X: Documentation/spi/ 7658X: Documentation/userspace-api/media/ 7659 7660DOCUMENTATION PROCESS 7661M: Jonathan Corbet <corbet@lwn.net> 7662R: Shuah Khan <skhan@linuxfoundation.org> 7663L: workflows@vger.kernel.org 7664S: Maintained 7665F: Documentation/dev-tools/ 7666F: Documentation/maintainer/ 7667F: Documentation/process/ 7668 7669DOCUMENTATION REPORTING ISSUES 7670M: Thorsten Leemhuis <linux@leemhuis.info> 7671L: linux-doc@vger.kernel.org 7672S: Maintained 7673F: Documentation/admin-guide/bug-bisect.rst 7674F: Documentation/admin-guide/quickly-build-trimmed-linux.rst 7675F: Documentation/admin-guide/reporting-issues.rst 7676F: Documentation/admin-guide/verify-bugs-and-bisect-regressions.rst 7677 7678DOCUMENTATION SCRIPTS 7679M: Mauro Carvalho Chehab <mchehab@kernel.org> 7680L: linux-doc@vger.kernel.org 7681S: Maintained 7682F: Documentation/sphinx/ 7683F: tools/docs/ 7684F: tools/lib/python/* 7685F: tools/unittests/* 7686 7687DOCUMENTATION/ITALIAN 7688M: Federico Vaga <federico.vaga@vaga.pv.it> 7689L: linux-doc@vger.kernel.org 7690S: Maintained 7691F: Documentation/translations/it_IT 7692 7693DOCUMENTATION/JAPANESE 7694R: Akira Yokosawa <akiyks@gmail.com> 7695L: linux-doc@vger.kernel.org 7696S: Maintained 7697F: Documentation/translations/ja_JP 7698 7699DONGWOON DW9714 LENS VOICE COIL DRIVER 7700M: Sakari Ailus <sakari.ailus@linux.intel.com> 7701L: linux-media@vger.kernel.org 7702S: Maintained 7703T: git git://linuxtv.org/media.git 7704F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.yaml 7705F: drivers/media/i2c/dw9714.c 7706 7707DONGWOON DW9719 LENS VOICE COIL DRIVER 7708M: Daniel Scally <dan.scally@ideasonboard.com> 7709L: linux-media@vger.kernel.org 7710S: Maintained 7711T: git git://linuxtv.org/media.git 7712F: drivers/media/i2c/dw9719.c 7713 7714DONGWOON DW9768 LENS VOICE COIL DRIVER 7715L: linux-media@vger.kernel.org 7716S: Orphan 7717T: git git://linuxtv.org/media.git 7718F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9768.yaml 7719F: drivers/media/i2c/dw9768.c 7720 7721DONGWOON DW9807 LENS VOICE COIL DRIVER 7722M: Sakari Ailus <sakari.ailus@linux.intel.com> 7723L: linux-media@vger.kernel.org 7724S: Maintained 7725T: git git://linuxtv.org/media.git 7726F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.yaml 7727F: drivers/media/i2c/dw9807-vcm.c 7728 7729DOUBLETALK DRIVER 7730M: "James R. Van Zandt" <jrv@vanzandt.mv.com> 7731L: blinux-list@redhat.com 7732S: Maintained 7733F: drivers/char/dtlk.c 7734F: include/linux/dtlk.h 7735 7736DPAA2 DATAPATH I/O (DPIO) DRIVER 7737M: Roy Pledge <Roy.Pledge@nxp.com> 7738L: linux-kernel@vger.kernel.org 7739S: Maintained 7740F: drivers/soc/fsl/dpio 7741 7742DPAA2 ETHERNET DRIVER 7743M: Ioana Ciornei <ioana.ciornei@nxp.com> 7744L: netdev@vger.kernel.org 7745S: Maintained 7746F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/ethernet-driver.rst 7747F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/mac-phy-support.rst 7748F: drivers/net/ethernet/freescale/dpaa2/Kconfig 7749F: drivers/net/ethernet/freescale/dpaa2/Makefile 7750F: drivers/net/ethernet/freescale/dpaa2/dpaa2-eth* 7751F: drivers/net/ethernet/freescale/dpaa2/dpaa2-mac* 7752F: drivers/net/ethernet/freescale/dpaa2/dpaa2-xsk* 7753F: drivers/net/ethernet/freescale/dpaa2/dpkg.h 7754F: drivers/net/ethernet/freescale/dpaa2/dpmac* 7755F: drivers/net/ethernet/freescale/dpaa2/dpni* 7756 7757DPAA2 ETHERNET SWITCH DRIVER 7758M: Ioana Ciornei <ioana.ciornei@nxp.com> 7759L: netdev@vger.kernel.org 7760S: Maintained 7761F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/switch-driver.rst 7762F: drivers/net/ethernet/freescale/dpaa2/dpaa2-switch* 7763F: drivers/net/ethernet/freescale/dpaa2/dpsw* 7764 7765DPLL SUBSYSTEM 7766M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 7767M: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com> 7768M: Jiri Pirko <jiri@resnulli.us> 7769L: netdev@vger.kernel.org 7770S: Supported 7771F: Documentation/devicetree/bindings/dpll/dpll-device.yaml 7772F: Documentation/devicetree/bindings/dpll/dpll-pin.yaml 7773F: Documentation/driver-api/dpll.rst 7774F: drivers/dpll/ 7775F: include/linux/dpll.h 7776F: include/uapi/linux/dpll.h 7777 7778DRBD DRIVER 7779M: Philipp Reisner <philipp.reisner@linbit.com> 7780M: Lars Ellenberg <lars.ellenberg@linbit.com> 7781M: Christoph Böhmwalder <christoph.boehmwalder@linbit.com> 7782L: drbd-dev@lists.linbit.com 7783S: Supported 7784W: http://www.drbd.org 7785T: git git://git.linbit.com/linux-drbd.git 7786T: git git://git.linbit.com/drbd-8.4.git 7787F: Documentation/admin-guide/blockdev/ 7788F: drivers/block/drbd/ 7789F: include/linux/drbd* 7790F: lib/lru_cache.c 7791 7792DRIVER COMPONENT FRAMEWORK 7793L: dri-devel@lists.freedesktop.org 7794F: drivers/base/component.c 7795F: include/linux/component.h 7796 7797DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS 7798M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 7799M: "Rafael J. Wysocki" <rafael@kernel.org> 7800M: Danilo Krummrich <dakr@kernel.org> 7801L: driver-core@lists.linux.dev 7802S: Supported 7803T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7804F: Documentation/core-api/kobject.rst 7805F: Documentation/driver-api/driver-model/ 7806F: drivers/base/ 7807F: fs/debugfs/ 7808F: fs/sysfs/ 7809F: include/linux/device/ 7810F: include/linux/debugfs.h 7811F: include/linux/device.h 7812F: include/linux/fwnode.h 7813F: include/linux/kobj* 7814F: include/linux/ksysfs.h 7815F: include/linux/property.h 7816F: include/linux/sysfs.h 7817F: kernel/ksysfs.c 7818F: lib/kobj* 7819F: rust/kernel/debugfs.rs 7820F: rust/kernel/debugfs/ 7821F: rust/kernel/device.rs 7822F: rust/kernel/device/ 7823F: rust/kernel/device_id.rs 7824F: rust/kernel/devres.rs 7825F: rust/kernel/driver.rs 7826F: rust/kernel/faux.rs 7827F: rust/kernel/platform.rs 7828F: rust/kernel/soc.rs 7829F: samples/rust/rust_debugfs.rs 7830F: samples/rust/rust_debugfs_scoped.rs 7831F: samples/rust/rust_driver_platform.rs 7832F: samples/rust/rust_driver_faux.rs 7833F: samples/rust/rust_soc.rs 7834 7835DRIVERS FOR OMAP ADAPTIVE VOLTAGE SCALING (AVS) 7836M: Nishanth Menon <nm@ti.com> 7837L: linux-pm@vger.kernel.org 7838S: Maintained 7839F: drivers/soc/ti/smartreflex.c 7840F: include/linux/power/smartreflex.h 7841 7842DRM ACCEL DRIVERS FOR INTEL VPU 7843M: Maciej Falkowski <maciej.falkowski@linux.intel.com> 7844M: Karol Wachowski <karol.wachowski@linux.intel.com> 7845L: dri-devel@lists.freedesktop.org 7846S: Supported 7847T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7848F: drivers/accel/ivpu/ 7849F: include/uapi/drm/ivpu_accel.h 7850 7851DRM ACCEL DRIVER FOR ROCKCHIP NPU 7852M: Tomeu Vizoso <tomeu@tomeuvizoso.net> 7853L: dri-devel@lists.freedesktop.org 7854S: Supported 7855T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7856F: Documentation/accel/rocket/ 7857F: Documentation/devicetree/bindings/npu/rockchip,rk3588-rknn-core.yaml 7858F: drivers/accel/rocket/ 7859F: include/uapi/drm/rocket_accel.h 7860 7861DRM COMPUTE ACCELERATORS DRIVERS AND FRAMEWORK 7862M: Oded Gabbay <ogabbay@kernel.org> 7863L: dri-devel@lists.freedesktop.org 7864S: Maintained 7865C: irc://irc.oftc.net/dri-devel 7866T: git https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/accel.git 7867F: Documentation/accel/ 7868F: drivers/accel/ 7869F: include/drm/drm_accel.h 7870 7871DRM DRIVER FOR ALLWINNER DE2 AND DE3 ENGINE 7872M: Chen-Yu Tsai <wens@kernel.org> 7873R: Jernej Skrabec <jernej.skrabec@gmail.com> 7874L: dri-devel@lists.freedesktop.org 7875S: Supported 7876T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7877F: drivers/gpu/drm/sun4i/sun8i* 7878 7879DRM DRIVER FOR APPLE TOUCH BARS 7880M: Aun-Ali Zaidi <admin@kodeit.net> 7881M: Aditya Garg <gargaditya08@proton.me> 7882L: dri-devel@lists.freedesktop.org 7883S: Maintained 7884T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7885F: drivers/gpu/drm/tiny/appletbdrm.c 7886 7887DRM DRIVER FOR ARM PL111 CLCD 7888M: Linus Walleij <linusw@kernel.org> 7889S: Maintained 7890T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7891F: drivers/gpu/drm/pl111/ 7892 7893DRM DRIVER FOR ARM VERSATILE TFT PANELS 7894M: Linus Walleij <linusw@kernel.org> 7895S: Maintained 7896T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7897F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.yaml 7898F: drivers/gpu/drm/panel/panel-arm-versatile.c 7899 7900DRM DRIVER FOR ASPEED BMC GFX 7901M: Joel Stanley <joel@jms.id.au> 7902L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 7903S: Supported 7904T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7905F: Documentation/devicetree/bindings/gpu/aspeed,ast2400-gfx.yaml 7906F: drivers/gpu/drm/aspeed/ 7907 7908DRM DRIVER FOR AST SERVER GRAPHICS CHIPS 7909M: Dave Airlie <airlied@redhat.com> 7910R: Thomas Zimmermann <tzimmermann@suse.de> 7911R: Jocelyn Falempe <jfalempe@redhat.com> 7912L: dri-devel@lists.freedesktop.org 7913S: Supported 7914T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7915F: drivers/gpu/drm/ast/ 7916 7917DRM DRIVER FOR BOCHS VIRTUAL GPU 7918M: Gerd Hoffmann <kraxel@redhat.com> 7919L: virtualization@lists.linux.dev 7920S: Maintained 7921T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7922F: drivers/gpu/drm/tiny/bochs.c 7923 7924DRM DRIVER FOR BOE HIMAX8279D PANELS 7925M: Jerry Han <hanxu5@huaqin.corp-partner.google.com> 7926S: Maintained 7927F: Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml 7928F: drivers/gpu/drm/panel/panel-boe-himax8279d.c 7929 7930DRM DRIVER FOR CHIPONE ICN6211 MIPI-DSI to RGB CONVERTER BRIDGE 7931M: Jagan Teki <jagan@amarulasolutions.com> 7932S: Maintained 7933F: Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml 7934F: drivers/gpu/drm/bridge/chipone-icn6211.c 7935 7936DRM DRIVER FOR EBBG FT8719 PANEL 7937M: Joel Selvaraj <jo@jsfamily.in> 7938S: Maintained 7939T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7940F: Documentation/devicetree/bindings/display/panel/ebbg,ft8719.yaml 7941F: drivers/gpu/drm/panel/panel-ebbg-ft8719.c 7942 7943DRM DRIVER FOR FARADAY TVE200 TV ENCODER 7944M: Linus Walleij <linusw@kernel.org> 7945S: Maintained 7946T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7947F: drivers/gpu/drm/tve200/ 7948 7949DRM DRIVER FOR FEIXIN K101 IM2BA02 MIPI-DSI LCD PANELS 7950M: Icenowy Zheng <icenowy@aosc.io> 7951S: Maintained 7952F: Documentation/devicetree/bindings/display/panel/feixin,k101-im2ba02.yaml 7953F: drivers/gpu/drm/panel/panel-feixin-k101-im2ba02.c 7954 7955DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS 7956M: Jagan Teki <jagan@amarulasolutions.com> 7957S: Maintained 7958F: Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml 7959F: drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c 7960 7961DRM DRIVER FOR FIRMWARE FRAMEBUFFERS 7962M: Thomas Zimmermann <tzimmermann@suse.de> 7963M: Javier Martinez Canillas <javierm@redhat.com> 7964L: dri-devel@lists.freedesktop.org 7965S: Maintained 7966T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7967F: drivers/firmware/sysfb*.c 7968F: drivers/gpu/drm/sysfb/ 7969F: drivers/video/aperture.c 7970F: drivers/video/nomodeset.c 7971F: include/linux/aperture.h 7972F: include/linux/sysfb.h 7973F: include/video/nomodeset.h 7974 7975DRM DRIVER FOR GENERIC EDP PANELS 7976R: Douglas Anderson <dianders@chromium.org> 7977F: Documentation/devicetree/bindings/display/panel/panel-edp.yaml 7978F: drivers/gpu/drm/panel/panel-edp.c 7979 7980DRM DRIVER FOR GENERIC USB DISPLAY 7981M: Ruben Wauters <rubenru09@aol.com> 7982S: Maintained 7983W: https://github.com/notro/gud/wiki 7984T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7985F: drivers/gpu/drm/gud/ 7986F: include/drm/gud.h 7987 7988DRM DRIVER FOR GRAIN MEDIA GM12U320 PROJECTORS 7989M: Hans de Goede <hansg@kernel.org> 7990S: Maintained 7991T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7992F: drivers/gpu/drm/tiny/gm12u320.c 7993 7994DRM DRIVER FOR HIMAX HX8394 MIPI-DSI LCD panels 7995M: Ondrej Jirman <megi@xff.cz> 7996M: Javier Martinez Canillas <javierm@redhat.com> 7997S: Maintained 7998T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7999F: Documentation/devicetree/bindings/display/panel/himax,hx8394.yaml 8000F: drivers/gpu/drm/panel/panel-himax-hx8394.c 8001 8002DRM DRIVER FOR HX8357D PANELS 8003S: Orphan 8004T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8005F: Documentation/devicetree/bindings/display/himax,hx8357.yaml 8006F: drivers/gpu/drm/tiny/hx8357d.c 8007 8008DRM DRIVER FOR HYPERV SYNTHETIC VIDEO DEVICE 8009M: Dexuan Cui <decui@microsoft.com> 8010M: Long Li <longli@microsoft.com> 8011M: Saurabh Sengar <ssengar@linux.microsoft.com> 8012L: linux-hyperv@vger.kernel.org 8013L: dri-devel@lists.freedesktop.org 8014S: Maintained 8015T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8016F: drivers/gpu/drm/hyperv 8017 8018DRM DRIVER FOR ILITEK ILI9225 PANELS 8019M: David Lechner <david@lechnology.com> 8020S: Maintained 8021T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8022F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt 8023F: drivers/gpu/drm/tiny/ili9225.c 8024 8025DRM DRIVER FOR ILITEK ILI9486 PANELS 8026M: Kamlesh Gurudasani <kamlesh.gurudasani@gmail.com> 8027S: Maintained 8028T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8029F: Documentation/devicetree/bindings/display/ilitek,ili9486.yaml 8030F: drivers/gpu/drm/tiny/ili9486.c 8031 8032DRM DRIVER FOR ILITEK ILI9805 PANELS 8033M: Michael Trimarchi <michael@amarulasolutions.com> 8034S: Maintained 8035F: Documentation/devicetree/bindings/display/panel/ilitek,ili9805.yaml 8036F: drivers/gpu/drm/panel/panel-ilitek-ili9805.c 8037 8038DRM DRIVER FOR ILITEK ILI9806E PANELS 8039M: Michael Walle <mwalle@kernel.org> 8040M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 8041S: Maintained 8042F: drivers/gpu/drm/panel/panel-ilitek-ili9806e-* 8043 8044DRM DRIVER FOR JADARD JD9365DA-H3 MIPI-DSI LCD PANELS 8045M: Jagan Teki <jagan@edgeble.ai> 8046S: Maintained 8047F: Documentation/devicetree/bindings/display/panel/jadard,jd9365da-h3.yaml 8048F: drivers/gpu/drm/panel/panel-jadard-jd9365da-h3.c 8049 8050DRM DRIVER FOR LG SW43408 PANELS 8051M: Sumit Semwal <sumit.semwal@linaro.org> 8052M: Casey Connolly <casey.connolly@linaro.org> 8053S: Maintained 8054T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8055F: Documentation/devicetree/bindings/display/panel/lg,sw43408.yaml 8056F: drivers/gpu/drm/panel/panel-lg-sw43408.c 8057 8058DRM DRIVER FOR LOGICVC DISPLAY CONTROLLER 8059M: Paul Kocialkowski <paulk@sys-base.io> 8060S: Supported 8061T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8062F: drivers/gpu/drm/logicvc/ 8063 8064DRM DRIVER FOR LVDS PANELS 8065M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8066L: dri-devel@lists.freedesktop.org 8067S: Maintained 8068T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8069F: Documentation/devicetree/bindings/display/lvds.yaml 8070F: Documentation/devicetree/bindings/display/panel/panel-lvds.yaml 8071F: drivers/gpu/drm/panel/panel-lvds.c 8072 8073DRM DRIVER FOR LXD M9189A PANELS 8074M: Michael Tretter <m.tretter@pengutronix.de> 8075S: Maintained 8076F: Documentation/devicetree/bindings/display/panel/lxd,m9189a.yaml 8077F: drivers/gpu/drm/panel/panel-lxd-m9189a.c 8078 8079DRM DRIVER FOR MANTIX MLAF057WE51 PANELS 8080M: Guido Günther <agx@sigxcpu.org> 8081R: Purism Kernel Team <kernel@puri.sm> 8082S: Maintained 8083F: Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml 8084F: drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c 8085 8086DRM DRIVER FOR MGA G200 GRAPHICS CHIPS 8087M: Dave Airlie <airlied@redhat.com> 8088R: Thomas Zimmermann <tzimmermann@suse.de> 8089R: Jocelyn Falempe <jfalempe@redhat.com> 8090L: dri-devel@lists.freedesktop.org 8091S: Supported 8092T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8093F: drivers/gpu/drm/mgag200/ 8094 8095DRM DRIVER FOR MI0283QT 8096M: Alex Lanzano <lanzano.alex@gmail.com> 8097S: Maintained 8098T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8099F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt 8100F: drivers/gpu/drm/tiny/mi0283qt.c 8101 8102DRM DRIVER FOR MIPI DBI compatible panels 8103S: Orphan 8104W: https://github.com/notro/panel-mipi-dbi/wiki 8105T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8106F: Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml 8107F: drivers/gpu/drm/tiny/panel-mipi-dbi.c 8108 8109DRM DRIVER for Qualcomm Adreno GPUs 8110M: Rob Clark <robin.clark@oss.qualcomm.com> 8111R: Sean Paul <sean@poorly.run> 8112R: Konrad Dybcio <konradybcio@kernel.org> 8113R: Akhil P Oommen <akhilpo@oss.qualcomm.com> 8114L: linux-arm-msm@vger.kernel.org 8115L: dri-devel@lists.freedesktop.org 8116L: freedreno@lists.freedesktop.org 8117S: Maintained 8118B: https://gitlab.freedesktop.org/drm/msm/-/issues 8119T: git https://gitlab.freedesktop.org/drm/msm.git 8120F: Documentation/devicetree/bindings/display/msm/gpu.yaml 8121F: Documentation/devicetree/bindings/display/msm/qcom,adreno-rgmu.yaml 8122F: Documentation/devicetree/bindings/opp/opp-v2-qcom-adreno.yaml 8123F: drivers/gpu/drm/msm/adreno/ 8124F: drivers/gpu/drm/msm/msm_gpu.* 8125F: drivers/gpu/drm/msm/msm_gpu_devfreq.* 8126F: drivers/gpu/drm/msm/msm_ringbuffer.* 8127F: drivers/gpu/drm/msm/registers/adreno/ 8128F: include/uapi/drm/msm_drm.h 8129 8130DRM DRIVER for Qualcomm display hardware 8131M: Rob Clark <robin.clark@oss.qualcomm.com> 8132M: Dmitry Baryshkov <lumag@kernel.org> 8133R: Abhinav Kumar <abhinav.kumar@linux.dev> 8134R: Jessica Zhang <jesszhan0024@gmail.com> 8135R: Sean Paul <sean@poorly.run> 8136R: Marijn Suijten <marijn.suijten@somainline.org> 8137L: linux-arm-msm@vger.kernel.org 8138L: dri-devel@lists.freedesktop.org 8139L: freedreno@lists.freedesktop.org 8140S: Maintained 8141B: https://gitlab.freedesktop.org/drm/msm/-/issues 8142T: git https://gitlab.freedesktop.org/drm/msm.git 8143F: Documentation/devicetree/bindings/display/msm/ 8144F: drivers/gpu/drm/ci/xfails/msm* 8145F: drivers/gpu/drm/msm/ 8146F: include/dt-bindings/clock/qcom,dsi-phy-28nm.h 8147F: include/uapi/drm/msm_drm.h 8148 8149DRM DRIVER FOR NOVATEK NT35510 PANELS 8150M: Linus Walleij <linusw@kernel.org> 8151S: Maintained 8152T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8153F: Documentation/devicetree/bindings/display/panel/novatek,nt35510.yaml 8154F: drivers/gpu/drm/panel/panel-novatek-nt35510.c 8155 8156DRM DRIVER FOR NOVATEK NT35560 PANELS 8157M: Linus Walleij <linusw@kernel.org> 8158S: Maintained 8159T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8160F: Documentation/devicetree/bindings/display/panel/sony,acx424akp.yaml 8161F: drivers/gpu/drm/panel/panel-novatek-nt35560.c 8162 8163DRM DRIVER FOR NOVATEK NT36523 PANELS 8164M: Jianhua Lu <lujianhua000@gmail.com> 8165S: Maintained 8166T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8167F: Documentation/devicetree/bindings/display/panel/novatek,nt36523.yaml 8168F: drivers/gpu/drm/panel/panel-novatek-nt36523.c 8169 8170DRM DRIVER FOR NOVATEK NT36672A PANELS 8171M: Sumit Semwal <sumit.semwal@linaro.org> 8172S: Maintained 8173T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8174F: Documentation/devicetree/bindings/display/panel/novatek,nt36672a.yaml 8175F: drivers/gpu/drm/panel/panel-novatek-nt36672a.c 8176 8177DRM DRIVER FOR NOVATEK NT37801 PANELS 8178M: Krzysztof Kozlowski <krzk@kernel.org> 8179S: Maintained 8180F: Documentation/devicetree/bindings/display/panel/novatek,nt37801.yaml 8181F: drivers/gpu/drm/panel/panel-novatek-nt37801.c 8182 8183DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS 8184M: Lyude Paul <lyude@redhat.com> 8185M: Danilo Krummrich <dakr@kernel.org> 8186L: dri-devel@lists.freedesktop.org 8187L: nouveau@lists.freedesktop.org 8188S: Supported 8189W: https://nouveau.freedesktop.org/ 8190Q: https://patchwork.freedesktop.org/project/nouveau/ 8191Q: https://gitlab.freedesktop.org/drm/nouveau/-/merge_requests 8192B: https://gitlab.freedesktop.org/drm/nouveau/-/issues 8193C: irc://irc.oftc.net/nouveau 8194T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8195F: drivers/gpu/drm/nouveau/ 8196F: include/uapi/drm/nouveau_drm.h 8197 8198CORE DRIVER FOR NVIDIA GPUS [RUST] 8199M: Danilo Krummrich <dakr@kernel.org> 8200M: Alexandre Courbot <acourbot@nvidia.com> 8201L: nova-gpu@lists.linux.dev 8202S: Supported 8203W: https://rust-for-linux.com/nova-gpu-driver 8204B: https://gitlab.freedesktop.org/drm/nova/-/issues 8205C: irc://irc.oftc.net/nouveau 8206T: git https://gitlab.freedesktop.org/drm/rust/kernel.git drm-rust-next 8207F: Documentation/gpu/nova/ 8208F: drivers/gpu/nova-core/ 8209 8210DRM DRIVER FOR NVIDIA GPUS [RUST] 8211M: Danilo Krummrich <dakr@kernel.org> 8212L: nova-gpu@lists.linux.dev 8213S: Supported 8214W: https://rust-for-linux.com/nova-gpu-driver 8215B: https://gitlab.freedesktop.org/drm/nova/-/issues 8216C: irc://irc.oftc.net/nouveau 8217T: git https://gitlab.freedesktop.org/drm/rust/kernel.git drm-rust-next 8218F: Documentation/gpu/nova/ 8219F: drivers/gpu/drm/nova/ 8220F: include/uapi/drm/nova_drm.h 8221 8222DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS 8223M: Stefan Mavrodiev <stefan@olimex.com> 8224S: Maintained 8225F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.yaml 8226F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c 8227 8228DRM DRIVER FOR PARADE PS8640 BRIDGE CHIP 8229R: Douglas Anderson <dianders@chromium.org> 8230F: Documentation/devicetree/bindings/display/bridge/ps8640.yaml 8231F: drivers/gpu/drm/bridge/parade-ps8640.c 8232 8233DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS 8234M: Alex Lanzano <lanzano.alex@gmail.com> 8235S: Maintained 8236T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8237F: Documentation/devicetree/bindings/display/repaper.txt 8238F: drivers/gpu/drm/tiny/repaper.c 8239 8240DRM DRIVER FOR PIXPAPER E-INK PANEL 8241M: LiangCheng Wang <zaq14760@gmail.com> 8242L: dri-devel@lists.freedesktop.org 8243S: Maintained 8244F: Documentation/devicetree/bindings/display/mayqueen,pixpaper.yaml 8245F: drivers/gpu/drm/tiny/pixpaper.c 8246 8247DRM DRIVER FOR QEMU'S CIRRUS DEVICE 8248M: Dave Airlie <airlied@redhat.com> 8249M: Gerd Hoffmann <kraxel@redhat.com> 8250L: virtualization@lists.linux.dev 8251S: Obsolete 8252W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/ 8253T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8254F: drivers/gpu/drm/tiny/cirrus-qemu.c 8255 8256DRM DRIVER FOR QXL VIRTUAL GPU 8257M: Dave Airlie <airlied@redhat.com> 8258M: Gerd Hoffmann <kraxel@redhat.com> 8259L: virtualization@lists.linux.dev 8260L: spice-devel@lists.freedesktop.org 8261S: Maintained 8262T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8263F: drivers/gpu/drm/qxl/ 8264F: include/uapi/drm/qxl_drm.h 8265 8266DRM DRIVER FOR RAYDIUM RM67191 PANELS 8267M: Robert Chiras <robert.chiras@nxp.com> 8268S: Maintained 8269F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml 8270F: drivers/gpu/drm/panel/panel-raydium-rm67191.c 8271 8272DRM DRIVER FOR SAMSUNG DB7430 PANELS 8273M: Linus Walleij <linusw@kernel.org> 8274S: Maintained 8275T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8276F: Documentation/devicetree/bindings/display/panel/samsung,lms397kf04.yaml 8277F: drivers/gpu/drm/panel/panel-samsung-db7430.c 8278 8279DRM DRIVER FOR SAMSUNG MIPI DSIM BRIDGE 8280M: Inki Dae <inki.dae@samsung.com> 8281M: Jagan Teki <jagan@amarulasolutions.com> 8282M: Marek Szyprowski <m.szyprowski@samsung.com> 8283S: Maintained 8284T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8285F: Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml 8286F: drivers/gpu/drm/bridge/samsung-dsim.c 8287F: include/drm/bridge/samsung-dsim.h 8288 8289DRM DRIVER FOR SAMSUNG S6D27A1 PANELS 8290M: Markuss Broks <markuss.broks@gmail.com> 8291S: Maintained 8292F: Documentation/devicetree/bindings/display/panel/samsung,s6d27a1.yaml 8293F: drivers/gpu/drm/panel/panel-samsung-s6d27a1.c 8294 8295DRM DRIVER FOR SAMSUNG S6D7AA0 PANELS 8296M: Artur Weber <aweber.kernel@gmail.com> 8297S: Maintained 8298F: Documentation/devicetree/bindings/display/panel/samsung,s6d7aa0.yaml 8299F: drivers/gpu/drm/panel/panel-samsung-s6d7aa0.c 8300 8301DRM DRIVER FOR SAMSUNG S6E3FC2X01 DDIC 8302M: David Heidelberg <david@ixit.cz> 8303S: Maintained 8304F: Documentation/devicetree/bindings/display/panel/samsung,s6e3fc2x01.yaml 8305F: drivers/gpu/drm/panel/panel-samsung-s6e3fc2x01.c 8306 8307DRM DRIVER FOR SAMSUNG S6E3HA8 PANELS 8308M: Dzmitry Sankouski <dsankouski@gmail.com> 8309S: Maintained 8310F: Documentation/devicetree/bindings/display/panel/samsung,s6e3ha8.yaml 8311F: drivers/gpu/drm/panel/panel-samsung-s6e3ha8.c 8312 8313DRM DRIVER FOR SAMSUNG S6E8FC0 PANELS 8314M: Yedaya Katsman <yedaya.ka@gmail.com> 8315S: Maintained 8316F: drivers/gpu/drm/panel/panel-samsung-s6e8fc0-m1906f9.c 8317 8318DRM DRIVER FOR SAMSUNG SOFEF00 DDIC 8319M: David Heidelberg <david@ixit.cz> 8320M: Casey Connolly <casey.connolly@linaro.org> 8321S: Maintained 8322F: Documentation/devicetree/bindings/display/panel/samsung,sofef00.yaml 8323F: drivers/gpu/drm/panel/panel-samsung-sofef00.c 8324 8325DRM DRIVER FOR SHARP MEMORY LCD 8326M: Alex Lanzano <lanzano.alex@gmail.com> 8327S: Maintained 8328F: Documentation/devicetree/bindings/display/sharp,ls010b7dh04.yaml 8329F: drivers/gpu/drm/tiny/sharp-memory.c 8330 8331DRM DRIVER FOR SITRONIX ST7586 PANELS 8332M: David Lechner <david@lechnology.com> 8333S: Maintained 8334T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8335F: Documentation/devicetree/bindings/display/sitronix,st7586.yaml 8336F: drivers/gpu/drm/sitronix/st7586.c 8337 8338DRM DRIVER FOR SITRONIX ST7571 PANELS 8339M: Marcus Folkesson <marcus.folkesson@gmail.com> 8340S: Maintained 8341F: Documentation/devicetree/bindings/display/sitronix,st7567.yaml 8342F: Documentation/devicetree/bindings/display/sitronix,st7571.yaml 8343F: drivers/gpu/drm/sitronix/st7571-i2c.c 8344F: drivers/gpu/drm/sitronix/st7571-spi.c 8345F: drivers/gpu/drm/sitronix/st7571.c 8346F: drivers/gpu/drm/sitronix/st7571.h 8347 8348DRM DRIVER FOR SITRONIX ST7701 PANELS 8349M: Jagan Teki <jagan@amarulasolutions.com> 8350S: Maintained 8351F: Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml 8352F: drivers/gpu/drm/panel/panel-sitronix-st7701.c 8353 8354DRM DRIVER FOR SITRONIX ST7703 PANELS 8355M: Guido Günther <agx@sigxcpu.org> 8356R: Purism Kernel Team <kernel@puri.sm> 8357R: Ondrej Jirman <megi@xff.cz> 8358S: Maintained 8359F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml 8360F: drivers/gpu/drm/panel/panel-sitronix-st7703.c 8361 8362DRM DRIVER FOR SITRONIX ST7735R PANELS 8363M: David Lechner <david@lechnology.com> 8364S: Maintained 8365T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8366F: Documentation/devicetree/bindings/display/sitronix,st7735r.yaml 8367F: drivers/gpu/drm/sitronix/st7735r.c 8368 8369DRM DRIVER FOR SITRONIX ST7920 LCD DISPLAYS 8370M: Iker Pedrosa <ikerpedrosam@gmail.com> 8371S: Maintained 8372T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8373F: Documentation/devicetree/bindings/display/sitronix,st7920.yaml 8374F: drivers/gpu/drm/sitronix/st7920.c 8375 8376DRM DRIVER FOR SOLOMON SSD130X OLED DISPLAYS 8377M: Javier Martinez Canillas <javierm@redhat.com> 8378S: Maintained 8379T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8380F: Documentation/devicetree/bindings/display/solomon,ssd-common.yaml 8381F: Documentation/devicetree/bindings/display/solomon,ssd13*.yaml 8382F: drivers/gpu/drm/solomon/ssd130x* 8383 8384DRM DRIVER FOR ST-ERICSSON MCDE 8385M: Linus Walleij <linusw@kernel.org> 8386S: Maintained 8387T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8388F: Documentation/devicetree/bindings/display/ste,mcde.yaml 8389F: drivers/gpu/drm/mcde/ 8390 8391DRM DRIVER FOR SYNAPTICS R63353 PANELS 8392M: Michael Trimarchi <michael@amarulasolutions.com> 8393S: Maintained 8394F: Documentation/devicetree/bindings/display/panel/synaptics,r63353.yaml 8395F: drivers/gpu/drm/panel/panel-synaptics-r63353.c 8396 8397DRM DRIVER FOR SYNOPSYS DESIGNWARE DISPLAYPORT BRIDGE 8398M: Andy Yan <andy.yan@rock-chips.com> 8399S: Maintained 8400T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8401F: Documentation/devicetree/bindings/display/rockchip/rockchip,dw-dp.yaml 8402F: drivers/gpu/drm/bridge/synopsys/dw-dp.c 8403F: include/drm/bridge/dw_dp.h 8404 8405DRM DRIVER FOR TI DLPC3433 MIPI DSI TO DMD BRIDGE 8406M: Jagan Teki <jagan@amarulasolutions.com> 8407S: Maintained 8408F: Documentation/devicetree/bindings/display/bridge/ti,dlpc3433.yaml 8409F: drivers/gpu/drm/bridge/ti-dlpc3433.c 8410 8411DRM DRIVER FOR TI SN65DSI86 BRIDGE CHIP 8412R: Douglas Anderson <dianders@chromium.org> 8413F: Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml 8414F: drivers/gpu/drm/bridge/ti-sn65dsi86.c 8415 8416DRM DRIVER FOR TPO TPG110 PANELS 8417M: Linus Walleij <linusw@kernel.org> 8418S: Maintained 8419T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8420F: Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml 8421F: drivers/gpu/drm/panel/panel-tpo-tpg110.c 8422 8423DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS 8424M: Dave Airlie <airlied@redhat.com> 8425R: Sean Paul <sean@poorly.run> 8426R: Thomas Zimmermann <tzimmermann@suse.de> 8427L: dri-devel@lists.freedesktop.org 8428S: Supported 8429T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8430F: drivers/gpu/drm/udl/ 8431 8432DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS) 8433M: Louis Chauvet <louis.chauvet@bootlin.com> 8434R: Haneen Mohammed <hamohammed.sa@gmail.com> 8435R: Simona Vetter <simona@ffwll.ch> 8436R: Melissa Wen <melissa.srw@gmail.com> 8437L: dri-devel@lists.freedesktop.org 8438S: Maintained 8439T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8440F: Documentation/gpu/vkms.rst 8441F: drivers/gpu/drm/ci/xfails/vkms* 8442F: drivers/gpu/drm/vkms/ 8443 8444DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU 8445M: Hans de Goede <hansg@kernel.org> 8446L: dri-devel@lists.freedesktop.org 8447S: Maintained 8448T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8449F: drivers/gpu/drm/vboxvideo/ 8450 8451DRM DRIVER FOR VMWARE VIRTUAL GPU 8452M: Zack Rusin <zack.rusin@broadcom.com> 8453R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 8454L: dri-devel@lists.freedesktop.org 8455S: Supported 8456T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8457F: drivers/gpu/drm/vmwgfx/ 8458F: include/uapi/drm/vmwgfx_drm.h 8459 8460DRM DRIVER FOR WIDECHIPS WS2401 PANELS 8461M: Linus Walleij <linusw@kernel.org> 8462S: Maintained 8463T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8464F: Documentation/devicetree/bindings/display/panel/samsung,lms380kf01.yaml 8465F: drivers/gpu/drm/panel/panel-widechips-ws2401.c 8466 8467DRM DRIVERS 8468M: David Airlie <airlied@gmail.com> 8469M: Simona Vetter <simona@ffwll.ch> 8470L: dri-devel@lists.freedesktop.org 8471S: Maintained 8472B: https://gitlab.freedesktop.org/drm 8473C: irc://irc.oftc.net/dri-devel 8474T: git https://gitlab.freedesktop.org/drm/kernel.git 8475F: Documentation/devicetree/bindings/display/ 8476F: Documentation/devicetree/bindings/gpu/ 8477F: Documentation/gpu/ 8478F: drivers/gpu/ 8479F: rust/kernel/drm/ 8480F: include/drm/ 8481F: include/linux/vga* 8482F: include/uapi/drm/ 8483 8484DRM DRIVERS AND MISC GPU PATCHES 8485M: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> 8486M: Maxime Ripard <mripard@kernel.org> 8487M: Thomas Zimmermann <tzimmermann@suse.de> 8488S: Maintained 8489W: https://drm.pages.freedesktop.org/maintainer-tools/drm-misc.html 8490T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8491F: Documentation/devicetree/bindings/display/ 8492F: Documentation/devicetree/bindings/gpu/ 8493F: Documentation/gpu/ 8494F: drivers/gpu/drm/ 8495F: drivers/gpu/vga/ 8496F: include/drm/drm 8497F: include/linux/vga* 8498F: include/uapi/drm/ 8499X: drivers/gpu/drm/amd/ 8500X: drivers/gpu/drm/armada/ 8501X: drivers/gpu/drm/etnaviv/ 8502X: drivers/gpu/drm/exynos/ 8503X: drivers/gpu/drm/i915/ 8504X: drivers/gpu/drm/kmb/ 8505X: drivers/gpu/drm/mediatek/ 8506X: drivers/gpu/drm/msm/ 8507X: drivers/gpu/drm/nova/ 8508X: drivers/gpu/drm/radeon/ 8509X: drivers/gpu/drm/tegra/ 8510X: drivers/gpu/drm/tyr/ 8511X: drivers/gpu/drm/xe/ 8512 8513DRM DRIVERS AND COMMON INFRASTRUCTURE [RUST] 8514M: Danilo Krummrich <dakr@kernel.org> 8515M: Alice Ryhl <aliceryhl@google.com> 8516S: Supported 8517W: https://drm.pages.freedesktop.org/maintainer-tools/drm-rust.html 8518T: git https://gitlab.freedesktop.org/drm/rust/kernel.git 8519F: drivers/gpu/drm/nova/ 8520F: drivers/gpu/drm/tyr/ 8521F: drivers/gpu/nova-core/ 8522F: rust/helpers/gpu.c 8523F: rust/kernel/drm/ 8524F: rust/kernel/gpu.rs 8525F: rust/kernel/gpu/ 8526 8527DRM DRIVERS FOR ALLWINNER A10 8528M: Chen-Yu Tsai <wens@kernel.org> 8529L: dri-devel@lists.freedesktop.org 8530S: Supported 8531T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8532F: Documentation/devicetree/bindings/display/allwinner* 8533F: drivers/gpu/drm/sun4i/ 8534 8535DRM DRIVERS FOR AMLOGIC SOCS 8536M: Neil Armstrong <neil.armstrong@linaro.org> 8537L: dri-devel@lists.freedesktop.org 8538L: linux-amlogic@lists.infradead.org 8539S: Supported 8540W: http://linux-meson.com/ 8541T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8542F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml 8543F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml 8544F: Documentation/gpu/meson.rst 8545F: drivers/gpu/drm/ci/xfails/meson* 8546F: drivers/gpu/drm/meson/ 8547 8548DRM DRIVERS FOR ATMEL HLCDC 8549M: Manikandan Muralidharan <manikandan.m@microchip.com> 8550M: Dharma Balasubiramani <dharma.b@microchip.com> 8551L: dri-devel@lists.freedesktop.org 8552S: Supported 8553T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8554F: Documentation/devicetree/bindings/display/atmel/ 8555F: drivers/gpu/drm/atmel-hlcdc/ 8556 8557DRM DRIVERS FOR BRIDGE CHIPS 8558M: Andrzej Hajda <andrzej.hajda@intel.com> 8559M: Neil Armstrong <neil.armstrong@linaro.org> 8560M: Robert Foss <rfoss@kernel.org> 8561R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 8562R: Jonas Karlman <jonas@kwiboo.se> 8563R: Jernej Skrabec <jernej.skrabec@gmail.com> 8564S: Maintained 8565T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8566F: Documentation/devicetree/bindings/display/bridge/ 8567F: drivers/gpu/drm/bridge/ 8568F: drivers/gpu/drm/display/drm_bridge_connector.c 8569F: drivers/gpu/drm/drm_bridge.c 8570F: include/drm/drm_bridge.h 8571F: include/drm/drm_bridge_connector.h 8572 8573DRM DRIVERS FOR EXYNOS 8574M: Inki Dae <inki.dae@samsung.com> 8575M: Seung-Woo Kim <sw0312.kim@samsung.com> 8576M: Kyungmin Park <kyungmin.park@samsung.com> 8577L: dri-devel@lists.freedesktop.org 8578S: Supported 8579T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git 8580F: Documentation/devicetree/bindings/display/samsung/ 8581F: drivers/gpu/drm/exynos/ 8582F: include/uapi/drm/exynos_drm.h 8583 8584DRM DRIVERS FOR FREESCALE DCU 8585M: Stefan Agner <stefan@agner.ch> 8586M: Alison Wang <alison.wang@nxp.com> 8587L: dri-devel@lists.freedesktop.org 8588S: Supported 8589T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8590F: Documentation/devicetree/bindings/display/fsl,ls1021a-dcu.yaml 8591F: Documentation/devicetree/bindings/display/fsl,vf610-tcon.yaml 8592F: drivers/gpu/drm/fsl-dcu/ 8593 8594DRM DRIVERS FOR FREESCALE IMX 5/6 8595M: Philipp Zabel <p.zabel@pengutronix.de> 8596L: dri-devel@lists.freedesktop.org 8597S: Maintained 8598T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8599T: git git://git.pengutronix.de/git/pza/linux 8600F: Documentation/devicetree/bindings/display/imx/ 8601F: drivers/gpu/drm/imx/ipuv3/ 8602F: drivers/gpu/ipu-v3/ 8603 8604DRM DRIVERS FOR FREESCALE IMX8 DISPLAY CONTROLLER 8605M: Liu Ying <victor.liu@nxp.com> 8606L: dri-devel@lists.freedesktop.org 8607S: Maintained 8608T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8609F: Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc*.yaml 8610F: drivers/gpu/drm/imx/dc/ 8611 8612DRM DRIVERS FOR FREESCALE IMX BRIDGE 8613M: Liu Ying <victor.liu@nxp.com> 8614L: dri-devel@lists.freedesktop.org 8615S: Maintained 8616F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-ldb.yaml 8617F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-combiner.yaml 8618F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-link.yaml 8619F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pxl2dpi.yaml 8620F: drivers/gpu/drm/bridge/imx/ 8621 8622DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) 8623M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> 8624L: dri-devel@lists.freedesktop.org 8625S: Maintained 8626T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8627F: drivers/gpu/drm/gma500/ 8628 8629DRM DRIVERS FOR HISILICON HIBMC 8630M: Yongbang Shi <shiyongbang@huawei.com> 8631M: Tian Tao <tiantao6@hisilicon.com> 8632R: Xinwei Kong <kong.kongxinwei@hisilicon.com> 8633L: dri-devel@lists.freedesktop.org 8634S: Maintained 8635T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8636F: drivers/gpu/drm/hisilicon/hibmc 8637 8638DRM DRIVERS FOR HISILICON KIRIN 8639M: Xinliang Liu <xinliang.liu@linaro.org> 8640R: Sumit Semwal <sumit.semwal@linaro.org> 8641R: Yongqin Liu <yongqin.liu@linaro.org> 8642R: John Stultz <jstultz@google.com> 8643L: dri-devel@lists.freedesktop.org 8644S: Maintained 8645T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8646F: Documentation/devicetree/bindings/display/hisilicon/ 8647F: drivers/gpu/drm/hisilicon/kirin 8648 8649DRM DRIVERS FOR LIMA 8650M: Qiang Yu <yuq825@gmail.com> 8651L: dri-devel@lists.freedesktop.org 8652L: lima@lists.freedesktop.org (moderated for non-subscribers) 8653S: Maintained 8654T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8655F: drivers/gpu/drm/lima/ 8656F: include/uapi/drm/lima_drm.h 8657 8658DRM DRIVERS FOR LOONGSON 8659M: Jianmin Lv <lvjianmin@loongson.cn> 8660M: Qianhai Wu <wuqianhai@loongson.cn> 8661R: Huacai Chen <chenhuacai@kernel.org> 8662R: Mingcong Bai <jeffbai@aosc.io> 8663R: Xi Ruoyao <xry111@xry111.site> 8664R: Icenowy Zheng <zhengxingda@iscas.ac.cn> 8665L: dri-devel@lists.freedesktop.org 8666S: Maintained 8667T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8668F: drivers/gpu/drm/loongson/ 8669 8670DRM DRIVERS FOR MEDIATEK 8671M: Chun-Kuang Hu <chunkuang.hu@kernel.org> 8672M: Philipp Zabel <p.zabel@pengutronix.de> 8673L: dri-devel@lists.freedesktop.org 8674L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 8675S: Supported 8676F: Documentation/devicetree/bindings/display/mediatek/ 8677F: drivers/gpu/drm/ci/xfails/mediatek* 8678F: drivers/gpu/drm/mediatek/ 8679F: drivers/phy/mediatek/phy-mtk-dp.c 8680F: drivers/phy/mediatek/phy-mtk-hdmi* 8681F: drivers/phy/mediatek/phy-mtk-mipi* 8682 8683DRM DRIVERS FOR NVIDIA TEGRA 8684M: Thierry Reding <thierry.reding@kernel.org> 8685M: Mikko Perttunen <mperttunen@nvidia.com> 8686L: dri-devel@lists.freedesktop.org 8687L: linux-tegra@vger.kernel.org 8688S: Supported 8689T: git https://gitlab.freedesktop.org/drm/tegra.git 8690F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 8691F: Documentation/devicetree/bindings/gpu/host1x/ 8692F: drivers/gpu/drm/tegra/ 8693F: drivers/gpu/host1x/ 8694F: include/linux/host1x.h 8695F: include/uapi/drm/tegra_drm.h 8696 8697DRM DRIVERS FOR PRE-DCP APPLE DISPLAY OUTPUT 8698M: Sasha Finkelstein <k@chaosmail.tech> 8699R: Janne Grunau <j@jannau.net> 8700L: dri-devel@lists.freedesktop.org 8701L: asahi@lists.linux.dev 8702S: Maintained 8703W: https://asahilinux.org 8704B: https://github.com/AsahiLinux/linux/issues 8705C: irc://irc.oftc.net/asahi-dev 8706T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8707F: Documentation/devicetree/bindings/display/apple,h7-display-pipe-mipi.yaml 8708F: Documentation/devicetree/bindings/display/apple,h7-display-pipe.yaml 8709F: Documentation/devicetree/bindings/display/panel/apple,summit.yaml 8710F: drivers/gpu/drm/adp/ 8711F: drivers/gpu/drm/panel/panel-summit.c 8712 8713DRM DRIVERS FOR RENESAS R-CAR 8714M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 8715M: Tomi Valkeinen <tomi.valkeinen+renesas@ideasonboard.com> 8716R: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 8717L: dri-devel@lists.freedesktop.org 8718L: linux-renesas-soc@vger.kernel.org 8719S: Supported 8720T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8721F: Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml 8722F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.yaml 8723F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.yaml 8724F: Documentation/devicetree/bindings/display/renesas,du.yaml 8725F: drivers/gpu/drm/renesas/rcar-du/ 8726 8727DRM DRIVERS FOR RENESAS RZ 8728M: Biju Das <biju.das.jz@bp.renesas.com> 8729L: dri-devel@lists.freedesktop.org 8730L: linux-renesas-soc@vger.kernel.org 8731S: Maintained 8732T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8733F: Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml 8734F: drivers/gpu/drm/renesas/rz-du/ 8735 8736DRM DRIVERS FOR RENESAS SHMOBILE 8737M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8738M: Geert Uytterhoeven <geert+renesas@glider.be> 8739L: dri-devel@lists.freedesktop.org 8740L: linux-renesas-soc@vger.kernel.org 8741S: Supported 8742T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8743F: Documentation/devicetree/bindings/display/renesas,shmobile-lcdc.yaml 8744F: drivers/gpu/drm/renesas/shmobile/ 8745F: include/linux/platform_data/shmob_drm.h 8746 8747DRM DRIVERS FOR ROCKCHIP 8748M: Sandy Huang <hjc@rock-chips.com> 8749M: Heiko Stübner <heiko@sntech.de> 8750M: Andy Yan <andy.yan@rock-chips.com> 8751L: dri-devel@lists.freedesktop.org 8752S: Maintained 8753T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8754F: Documentation/devicetree/bindings/display/rockchip/ 8755F: drivers/gpu/drm/ci/xfails/rockchip* 8756F: drivers/gpu/drm/rockchip/ 8757 8758DRM DRIVERS FOR STI 8759M: Alain Volmat <alain.volmat@foss.st.com> 8760M: Raphael Gallais-Pou <rgallaispou@gmail.com> 8761L: dri-devel@lists.freedesktop.org 8762S: Maintained 8763T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8764F: Documentation/devicetree/bindings/display/st,stih4xx.txt 8765F: drivers/gpu/drm/sti 8766 8767DRM DRIVERS FOR STM 8768M: Yannick Fertre <yannick.fertre@foss.st.com> 8769M: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com> 8770M: Philippe Cornu <philippe.cornu@foss.st.com> 8771L: dri-devel@lists.freedesktop.org 8772S: Maintained 8773T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8774F: Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml 8775F: Documentation/devicetree/bindings/display/st,stm32mp25-lvds.yaml 8776F: drivers/gpu/drm/stm 8777 8778DRM DRIVERS FOR TI KEYSTONE 8779M: Jyri Sarha <jyri.sarha@iki.fi> 8780M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8781L: dri-devel@lists.freedesktop.org 8782S: Maintained 8783T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8784F: Documentation/devicetree/bindings/display/ti/ti,am625-oldi.yaml 8785F: Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml 8786F: Documentation/devicetree/bindings/display/ti/ti,j721e-dss.yaml 8787F: Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml 8788F: drivers/gpu/drm/tidss/ 8789 8790DRM DRIVERS FOR TI LCDC 8791M: Jyri Sarha <jyri.sarha@iki.fi> 8792M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8793L: dri-devel@lists.freedesktop.org 8794S: Maintained 8795T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8796F: Documentation/devicetree/bindings/display/tilcdc/ 8797F: drivers/gpu/drm/tilcdc/ 8798 8799DRM DRIVERS FOR TI OMAP 8800M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8801L: dri-devel@lists.freedesktop.org 8802S: Maintained 8803T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8804F: Documentation/devicetree/bindings/display/ti/ 8805F: drivers/gpu/drm/omapdrm/ 8806 8807DRM DRIVERS FOR V3D 8808M: Melissa Wen <mwen@igalia.com> 8809M: Maíra Canal <mcanal@igalia.com> 8810S: Supported 8811T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8812F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml 8813F: drivers/gpu/drm/v3d/ 8814F: include/uapi/drm/v3d_drm.h 8815 8816DRM DRIVERS FOR VC4 8817M: Maxime Ripard <mripard@kernel.org> 8818M: Dave Stevenson <dave.stevenson@raspberrypi.com> 8819R: Maíra Canal <mcanal@igalia.com> 8820R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 8821S: Supported 8822T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8823F: Documentation/devicetree/bindings/display/brcm,bcm2835-*.yaml 8824F: drivers/gpu/drm/vc4/ 8825F: include/uapi/drm/vc4_drm.h 8826 8827DRM DRIVERS FOR VERISILICON DISPLAY CONTROLLER IP 8828M: Icenowy Zheng <zhengxingda@iscas.ac.cn> 8829L: dri-devel@lists.freedesktop.org 8830S: Maintained 8831T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8832F: Documentation/devicetree/bindings/display/verisilicon,dc.yaml 8833F: drivers/gpu/drm/verisilicon/ 8834 8835DRM DRIVERS FOR VIVANTE GPU IP 8836M: Lucas Stach <l.stach@pengutronix.de> 8837R: Russell King <linux+etnaviv@armlinux.org.uk> 8838R: Christian Gmeiner <christian.gmeiner@gmail.com> 8839L: etnaviv@lists.freedesktop.org (moderated for non-subscribers) 8840L: dri-devel@lists.freedesktop.org 8841S: Maintained 8842F: Documentation/devicetree/bindings/gpu/vivante,gc.yaml 8843F: drivers/gpu/drm/etnaviv/ 8844F: include/uapi/drm/etnaviv_drm.h 8845 8846DRM DRIVERS FOR XEN 8847M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 8848L: dri-devel@lists.freedesktop.org 8849L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 8850S: Supported 8851T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8852F: Documentation/gpu/xen-front.rst 8853F: drivers/gpu/drm/xen/ 8854 8855DRM DRIVERS FOR XILINX 8856M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8857M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8858L: dri-devel@lists.freedesktop.org 8859S: Maintained 8860T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8861F: Documentation/devicetree/bindings/display/xlnx/ 8862F: Documentation/gpu/zynqmp.rst 8863F: drivers/gpu/drm/xlnx/ 8864 8865DRM GPU SCHEDULER 8866M: Matthew Brost <matthew.brost@intel.com> 8867M: Danilo Krummrich <dakr@kernel.org> 8868M: Philipp Stanner <phasta@kernel.org> 8869R: Christian König <ckoenig.leichtzumerken@gmail.com> 8870L: dri-devel@lists.freedesktop.org 8871S: Supported 8872T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8873F: drivers/gpu/drm/scheduler/ 8874F: include/drm/gpu_scheduler.h 8875F: include/drm/spsc_queue.h 8876 8877DRM GPUVM 8878M: Danilo Krummrich <dakr@kernel.org> 8879R: Matthew Brost <matthew.brost@intel.com> 8880R: Thomas Hellström <thomas.hellstrom@linux.intel.com> 8881R: Alice Ryhl <aliceryhl@google.com> 8882L: dri-devel@lists.freedesktop.org 8883S: Supported 8884T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8885F: drivers/gpu/drm/drm_gpuvm.c 8886F: include/drm/drm_gpuvm.h 8887 8888DRM LOG 8889M: Jocelyn Falempe <jfalempe@redhat.com> 8890M: Javier Martinez Canillas <javierm@redhat.com> 8891L: dri-devel@lists.freedesktop.org 8892S: Supported 8893T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8894F: drivers/gpu/drm/clients/drm_log.c 8895 8896DRM PANEL DRIVERS 8897M: Neil Armstrong <neil.armstrong@linaro.org> 8898R: Jessica Zhang <jesszhan0024@gmail.com> 8899L: dri-devel@lists.freedesktop.org 8900S: Maintained 8901T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8902F: Documentation/devicetree/bindings/display/panel/ 8903F: drivers/gpu/drm/drm_panel.c 8904F: drivers/gpu/drm/panel/ 8905F: include/drm/drm_panel.h 8906 8907DRM PANIC 8908M: Jocelyn Falempe <jfalempe@redhat.com> 8909M: Javier Martinez Canillas <javierm@redhat.com> 8910L: dri-devel@lists.freedesktop.org 8911S: Supported 8912T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8913F: drivers/gpu/drm/drm_draw.c 8914F: drivers/gpu/drm/drm_draw_internal.h 8915F: drivers/gpu/drm/drm_panic*.c 8916F: drivers/gpu/drm/tests/drm_panic_test.c 8917F: include/drm/drm_panic* 8918 8919DRM PANIC QR CODE 8920M: Jocelyn Falempe <jfalempe@redhat.com> 8921M: Javier Martinez Canillas <javierm@redhat.com> 8922L: dri-devel@lists.freedesktop.org 8923L: rust-for-linux@vger.kernel.org 8924S: Supported 8925T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8926F: drivers/gpu/drm/drm_panic_qr.rs 8927 8928DRM PRIVACY-SCREEN CLASS 8929M: Hans de Goede <hansg@kernel.org> 8930L: dri-devel@lists.freedesktop.org 8931S: Maintained 8932T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8933F: drivers/gpu/drm/drm_privacy_screen* 8934F: include/drm/drm_privacy_screen* 8935 8936DRM TTM SUBSYSTEM 8937M: Christian Koenig <christian.koenig@amd.com> 8938M: Huang Rui <ray.huang@amd.com> 8939R: Matthew Auld <matthew.auld@intel.com> 8940R: Matthew Brost <matthew.brost@intel.com> 8941L: dri-devel@lists.freedesktop.org 8942S: Maintained 8943T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8944F: drivers/gpu/drm/ttm/ 8945F: include/drm/ttm/ 8946 8947GPU BUDDY ALLOCATOR 8948M: Matthew Auld <matthew.auld@intel.com> 8949M: Arun Pravin <arunpravin.paneerselvam@amd.com> 8950R: Joel Fernandes <joelagnelf@nvidia.com> 8951L: dri-devel@lists.freedesktop.org 8952S: Maintained 8953T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8954F: drivers/gpu/buddy.c 8955F: drivers/gpu/drm/drm_buddy.c 8956F: drivers/gpu/tests/gpu_buddy_test.c 8957F: include/drm/drm_buddy.h 8958F: include/linux/gpu_buddy.h 8959F: rust/helpers/gpu.c 8960F: rust/kernel/gpu.rs 8961F: rust/kernel/gpu/ 8962 8963DRM AUTOMATED TESTING 8964M: Helen Koike <helen.fornazier@gmail.com> 8965M: Vignesh Raman <vignesh.raman@collabora.com> 8966L: dri-devel@lists.freedesktop.org 8967S: Maintained 8968T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8969F: Documentation/gpu/automated_testing.rst 8970F: drivers/gpu/drm/ci/ 8971 8972DSBR100 USB FM RADIO DRIVER 8973M: Alexey Klimov <alexey.klimov@linaro.org> 8974L: linux-media@vger.kernel.org 8975S: Maintained 8976T: git git://linuxtv.org/media.git 8977F: drivers/media/radio/dsbr100.c 8978 8979DT3155 MEDIA DRIVER 8980M: Hans Verkuil <hverkuil@kernel.org> 8981L: linux-media@vger.kernel.org 8982S: Odd Fixes 8983W: https://linuxtv.org 8984T: git git://linuxtv.org/media.git 8985F: drivers/media/pci/dt3155/ 8986 8987DVB_USB_AF9015 MEDIA DRIVER 8988L: linux-media@vger.kernel.org 8989S: Orphan 8990W: https://linuxtv.org 8991Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8992F: drivers/media/usb/dvb-usb-v2/af9015* 8993 8994DVB_USB_AF9035 MEDIA DRIVER 8995L: linux-media@vger.kernel.org 8996S: Orphan 8997W: https://linuxtv.org 8998Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8999F: drivers/media/usb/dvb-usb-v2/af9035* 9000 9001DVB_USB_ANYSEE MEDIA DRIVER 9002L: linux-media@vger.kernel.org 9003S: Orphan 9004W: https://linuxtv.org 9005Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9006F: drivers/media/usb/dvb-usb-v2/anysee* 9007 9008DVB_USB_AU6610 MEDIA DRIVER 9009L: linux-media@vger.kernel.org 9010S: Orphan 9011W: https://linuxtv.org 9012Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9013F: drivers/media/usb/dvb-usb-v2/au6610* 9014 9015DVB_USB_CE6230 MEDIA DRIVER 9016L: linux-media@vger.kernel.org 9017S: Orphan 9018W: https://linuxtv.org 9019Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9020F: drivers/media/usb/dvb-usb-v2/ce6230* 9021 9022DVB_USB_CXUSB MEDIA DRIVER 9023M: Michael Krufky <mkrufky@linuxtv.org> 9024L: linux-media@vger.kernel.org 9025S: Maintained 9026W: https://linuxtv.org 9027W: http://github.com/mkrufky 9028Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9029T: git git://linuxtv.org/media.git 9030F: drivers/media/usb/dvb-usb/cxusb* 9031 9032DVB_USB_EC168 MEDIA DRIVER 9033L: linux-media@vger.kernel.org 9034S: Orphan 9035W: https://linuxtv.org 9036Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9037F: drivers/media/usb/dvb-usb-v2/ec168* 9038 9039DVB_USB_GL861 MEDIA DRIVER 9040L: linux-media@vger.kernel.org 9041S: Orphan 9042W: https://linuxtv.org 9043Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9044F: drivers/media/usb/dvb-usb-v2/gl861* 9045 9046DVB_USB_MXL111SF MEDIA DRIVER 9047M: Michael Krufky <mkrufky@linuxtv.org> 9048L: linux-media@vger.kernel.org 9049S: Maintained 9050W: https://linuxtv.org 9051W: http://github.com/mkrufky 9052Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9053T: git git://linuxtv.org/mkrufky/mxl111sf.git 9054F: drivers/media/usb/dvb-usb-v2/mxl111sf* 9055 9056DVB_USB_RTL28XXU MEDIA DRIVER 9057L: linux-media@vger.kernel.org 9058S: Orphan 9059W: https://linuxtv.org 9060Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9061F: drivers/media/usb/dvb-usb-v2/rtl28xxu* 9062 9063DVB_USB_V2 MEDIA DRIVER 9064L: linux-media@vger.kernel.org 9065S: Orphan 9066W: https://linuxtv.org 9067W: http://palosaari.fi/linux/ 9068Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9069F: drivers/media/usb/dvb-usb-v2/dvb_usb* 9070F: drivers/media/usb/dvb-usb-v2/usb_urb.c 9071 9072DYNAMIC DEBUG 9073M: Jason Baron <jbaron@akamai.com> 9074M: Jim Cromie <jim.cromie@gmail.com> 9075S: Maintained 9076F: include/linux/dynamic_debug.h 9077F: lib/dynamic_debug.c 9078F: lib/test_dynamic_debug.c 9079 9080DYNAMIC INTERRUPT MODERATION 9081M: Tal Gilboa <talgi@nvidia.com> 9082S: Maintained 9083F: Documentation/networking/net_dim.rst 9084F: include/linux/dim.h 9085F: lib/dim/ 9086 9087DYNAMIC THERMAL POWER MANAGEMENT (DTPM) 9088M: Daniel Lezcano <daniel.lezcano@kernel.org> 9089L: linux-pm@vger.kernel.org 9090S: Supported 9091B: https://bugzilla.kernel.org 9092T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 9093F: drivers/powercap/dtpm* 9094F: include/linux/dtpm.h 9095 9096DZ DECSTATION DZ11 SERIAL DRIVER 9097M: "Maciej W. Rozycki" <macro@orcam.me.uk> 9098S: Maintained 9099F: drivers/tty/serial/dz.* 9100 9101E3X0 POWER BUTTON DRIVER 9102M: Moritz Fischer <moritz.fischer@ettus.com> 9103L: usrp-users@lists.ettus.com 9104S: Supported 9105W: http://www.ettus.com 9106F: Documentation/devicetree/bindings/input/e3x0-button.txt 9107F: drivers/input/misc/e3x0-button.c 9108 9109E4000 MEDIA DRIVER 9110L: linux-media@vger.kernel.org 9111S: Orphan 9112W: https://linuxtv.org 9113Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9114F: drivers/media/tuners/e4000* 9115 9116EARTH_PT1 MEDIA DRIVER 9117M: Akihiro Tsukada <tskd08@gmail.com> 9118L: linux-media@vger.kernel.org 9119S: Odd Fixes 9120F: drivers/media/pci/pt1/ 9121 9122EARTH_PT3 MEDIA DRIVER 9123M: Akihiro Tsukada <tskd08@gmail.com> 9124L: linux-media@vger.kernel.org 9125S: Odd Fixes 9126F: drivers/media/pci/pt3/ 9127 9128EC100 MEDIA DRIVER 9129L: linux-media@vger.kernel.org 9130S: Orphan 9131W: https://linuxtv.org 9132Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9133F: drivers/media/dvb-frontends/ec100* 9134 9135ECONET MIPS PLATFORM 9136M: Caleb James DeLisle <cjd@cjdns.fr> 9137L: linux-mips@vger.kernel.org 9138S: Maintained 9139F: Documentation/devicetree/bindings/interrupt-controller/econet,en751221-intc.yaml 9140F: Documentation/devicetree/bindings/mips/econet.yaml 9141F: Documentation/devicetree/bindings/timer/econet,en751221-timer.yaml 9142F: arch/mips/boot/dts/econet/ 9143F: arch/mips/econet/ 9144F: drivers/clocksource/timer-econet-en751221.c 9145F: drivers/irqchip/irq-econet-en751221.c 9146F: include/dt-bindings/clock/econet,en751221-scu.h 9147F: include/dt-bindings/reset/econet,en751221-scu.h 9148 9149ECRYPT FILE SYSTEM 9150M: Tyler Hicks <code@tyhicks.com> 9151L: ecryptfs@vger.kernel.org 9152S: Odd Fixes 9153W: http://ecryptfs.org 9154W: https://launchpad.net/ecryptfs 9155T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git 9156F: Documentation/filesystems/ecryptfs.rst 9157F: fs/ecryptfs/ 9158 9159EDAC-AMD64 9160M: Yazen Ghannam <yazen.ghannam@amd.com> 9161L: linux-edac@vger.kernel.org 9162S: Supported 9163F: drivers/edac/amd64_edac* 9164F: drivers/edac/mce_amd* 9165 9166EDAC-ARMADA 9167M: Jan Luebbe <jlu@pengutronix.de> 9168L: linux-edac@vger.kernel.org 9169S: Maintained 9170F: Documentation/devicetree/bindings/memory-controllers/marvell,mvebu-sdram-controller.yaml 9171F: drivers/edac/armada_xp_* 9172 9173EDAC-AST2500 9174M: Stefan Schaeckeler <sschaeck@cisco.com> 9175S: Supported 9176F: Documentation/devicetree/bindings/edac/aspeed,ast2400-sdram-edac.yaml 9177F: drivers/edac/aspeed_edac.c 9178 9179EDAC-BLUEFIELD 9180M: Shravan Kumar Ramani <shravankr@nvidia.com> 9181M: David Thompson <davthompson@nvidia.com> 9182S: Supported 9183F: drivers/edac/bluefield_edac.c 9184 9185EDAC-CALXEDA 9186M: Andre Przywara <andre.przywara@arm.com> 9187L: linux-edac@vger.kernel.org 9188S: Maintained 9189F: drivers/edac/highbank* 9190 9191EDAC-CAVIUM OCTEON 9192M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 9193L: linux-edac@vger.kernel.org 9194L: linux-mips@vger.kernel.org 9195S: Maintained 9196F: drivers/edac/octeon_edac* 9197 9198EDAC-CAVIUM THUNDERX 9199M: Robert Richter <rric@kernel.org> 9200L: linux-edac@vger.kernel.org 9201S: Odd Fixes 9202F: drivers/edac/thunderx_edac* 9203 9204EDAC-CORE 9205M: Borislav Petkov <bp@alien8.de> 9206M: Tony Luck <tony.luck@intel.com> 9207L: linux-edac@vger.kernel.org 9208S: Supported 9209T: git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next 9210F: Documentation/driver-api/edac.rst 9211F: drivers/edac/ 9212F: include/linux/edac.h 9213 9214EDAC-A72 9215M: Vijay Balakrishna <vijayb@linux.microsoft.com> 9216M: Tyler Hicks <code@tyhicks.com> 9217L: linux-edac@vger.kernel.org 9218S: Supported 9219F: drivers/edac/a72_edac.c 9220 9221EDAC-DMC520 9222M: Lei Wang <lewan@microsoft.com> 9223L: linux-edac@vger.kernel.org 9224S: Supported 9225F: drivers/edac/dmc520_edac.c 9226 9227EDAC-E752X 9228M: Mark Gross <markgross@kernel.org> 9229L: linux-edac@vger.kernel.org 9230S: Maintained 9231F: drivers/edac/e752x_edac.c 9232 9233EDAC-E7XXX 9234L: linux-edac@vger.kernel.org 9235S: Maintained 9236F: drivers/edac/e7xxx_edac.c 9237 9238EDAC-FSL_DDR 9239R: Frank Li <Frank.Li@nxp.com> 9240L: imx@lists.linux.dev 9241L: linux-edac@vger.kernel.org 9242S: Maintained 9243F: drivers/edac/fsl_ddr_edac.* 9244 9245EDAC-GHES 9246M: Mauro Carvalho Chehab <mchehab@kernel.org> 9247L: linux-edac@vger.kernel.org 9248S: Maintained 9249F: drivers/edac/ghes_edac.c 9250 9251EDAC-I10NM 9252M: Tony Luck <tony.luck@intel.com> 9253L: linux-edac@vger.kernel.org 9254S: Maintained 9255F: drivers/edac/i10nm_base.c 9256 9257EDAC-I3000 9258L: linux-edac@vger.kernel.org 9259S: Orphan 9260F: drivers/edac/i3000_edac.c 9261 9262EDAC-I5000 9263L: linux-edac@vger.kernel.org 9264S: Maintained 9265F: drivers/edac/i5000_edac.c 9266 9267EDAC-I5400 9268M: Mauro Carvalho Chehab <mchehab@kernel.org> 9269L: linux-edac@vger.kernel.org 9270S: Maintained 9271F: drivers/edac/i5400_edac.c 9272 9273EDAC-I7300 9274M: Mauro Carvalho Chehab <mchehab@kernel.org> 9275L: linux-edac@vger.kernel.org 9276S: Maintained 9277F: drivers/edac/i7300_edac.c 9278 9279EDAC-I7CORE 9280M: Mauro Carvalho Chehab <mchehab@kernel.org> 9281L: linux-edac@vger.kernel.org 9282S: Maintained 9283F: drivers/edac/i7core_edac.c 9284 9285EDAC-I82975X 9286M: "Arvind R." <arvino55@gmail.com> 9287L: linux-edac@vger.kernel.org 9288S: Maintained 9289F: drivers/edac/i82975x_edac.c 9290 9291EDAC-IE31200 9292M: Jason Baron <jbaron@akamai.com> 9293L: linux-edac@vger.kernel.org 9294S: Maintained 9295F: drivers/edac/ie31200_edac.c 9296 9297EDAC-IGEN6 9298M: Tony Luck <tony.luck@intel.com> 9299R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 9300L: linux-edac@vger.kernel.org 9301S: Maintained 9302F: drivers/edac/igen6_edac.c 9303 9304EDAC-MPC85XX 9305M: Johannes Thumshirn <morbidrsa@gmail.com> 9306L: linux-edac@vger.kernel.org 9307S: Maintained 9308F: drivers/edac/mpc85xx_edac.[ch] 9309 9310EDAC-NPCM 9311M: Marvin Lin <kflin@nuvoton.com> 9312M: Stanley Chu <yschu@nuvoton.com> 9313L: linux-edac@vger.kernel.org 9314S: Maintained 9315F: Documentation/devicetree/bindings/memory-controllers/nuvoton,npcm-memory-controller.yaml 9316F: drivers/edac/npcm_edac.c 9317 9318EDAC-PASEMI 9319M: Egor Martovetsky <egor@pasemi.com> 9320L: linux-edac@vger.kernel.org 9321S: Maintained 9322F: drivers/edac/pasemi_edac.c 9323 9324EDAC-PND2 9325M: Tony Luck <tony.luck@intel.com> 9326L: linux-edac@vger.kernel.org 9327S: Maintained 9328F: drivers/edac/pnd2_edac.[ch] 9329 9330EDAC-QCOM 9331M: Manivannan Sadhasivam <mani@kernel.org> 9332L: linux-arm-msm@vger.kernel.org 9333L: linux-edac@vger.kernel.org 9334S: Maintained 9335F: drivers/edac/qcom_edac.c 9336 9337EDAC-SBRIDGE 9338M: Tony Luck <tony.luck@intel.com> 9339R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 9340L: linux-edac@vger.kernel.org 9341S: Maintained 9342F: drivers/edac/sb_edac.c 9343 9344EDAC-SKYLAKE 9345M: Tony Luck <tony.luck@intel.com> 9346L: linux-edac@vger.kernel.org 9347S: Maintained 9348F: drivers/edac/skx_*.[ch] 9349 9350EDAC-TI 9351M: Tero Kristo <kristo@kernel.org> 9352L: linux-edac@vger.kernel.org 9353S: Odd Fixes 9354F: drivers/edac/ti_edac.c 9355 9356EDIROL UA-101/UA-1000 DRIVER 9357M: Clemens Ladisch <clemens@ladisch.de> 9358L: linux-sound@vger.kernel.org 9359S: Maintained 9360T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 9361F: sound/usb/misc/ua101.c 9362 9363EFI TEST DRIVER 9364M: Ivan Hu <ivan.hu@canonical.com> 9365M: Ard Biesheuvel <ardb@kernel.org> 9366L: linux-efi@vger.kernel.org 9367S: Maintained 9368F: drivers/firmware/efi/test/ 9369 9370EFI VARIABLE FILESYSTEM 9371M: Jeremy Kerr <jk@ozlabs.org> 9372M: Ard Biesheuvel <ardb@kernel.org> 9373L: linux-efi@vger.kernel.org 9374S: Maintained 9375T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 9376F: fs/efivarfs/ 9377 9378EFIFB FRAMEBUFFER DRIVER 9379M: Peter Jones <pjones@redhat.com> 9380L: linux-fbdev@vger.kernel.org 9381S: Maintained 9382F: drivers/video/fbdev/efifb.c 9383 9384EFS FILESYSTEM 9385S: Orphan 9386W: http://aeschi.ch.eu.org/efs/ 9387F: fs/efs/ 9388 9389EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER 9390L: netdev@vger.kernel.org 9391S: Orphan 9392F: drivers/net/ethernet/ibm/ehea/ 9393 9394ELM327 CAN NETWORK DRIVER 9395M: Max Staudt <max@enpas.org> 9396L: linux-can@vger.kernel.org 9397S: Maintained 9398F: Documentation/networking/device_drivers/can/can327.rst 9399F: drivers/net/can/can327.c 9400 9401EM28XX VIDEO4LINUX DRIVER 9402M: Mauro Carvalho Chehab <mchehab@kernel.org> 9403L: linux-media@vger.kernel.org 9404S: Maintained 9405W: https://linuxtv.org 9406T: git git://linuxtv.org/media.git 9407F: Documentation/admin-guide/media/em28xx* 9408F: drivers/media/usb/em28xx/ 9409 9410EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER 9411M: Adrian Hunter <adrian.hunter@intel.com> 9412M: Asutosh Das <quic_asutoshd@quicinc.com> 9413R: Ritesh Harjani <ritesh.list@gmail.com> 9414L: linux-mmc@vger.kernel.org 9415S: Supported 9416F: drivers/mmc/host/cqhci* 9417 9418EMS CPC-PCI CAN DRIVER 9419M: Gerhard Uttenthaler <uttenthaler@ems-wuensche.com> 9420M: support@ems-wuensche.com 9421L: linux-can@vger.kernel.org 9422S: Maintained 9423F: drivers/net/can/sja1000/ems_pci.c 9424 9425EMULEX 10Gbps iSCSI - OneConnect DRIVER 9426M: Ketan Mukadam <ketan.mukadam@broadcom.com> 9427L: linux-scsi@vger.kernel.org 9428S: Supported 9429W: http://www.broadcom.com 9430F: drivers/scsi/be2iscsi/ 9431 9432EMULEX 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) 9433M: Ajit Khaparde <ajit.khaparde@broadcom.com> 9434M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 9435L: netdev@vger.kernel.org 9436S: Maintained 9437W: http://www.emulex.com 9438F: drivers/net/ethernet/emulex/benet/ 9439 9440EMULEX ONECONNECT ROCE DRIVER 9441M: Selvin Xavier <selvin.xavier@broadcom.com> 9442L: linux-rdma@vger.kernel.org 9443S: Odd Fixes 9444W: http://www.broadcom.com 9445F: drivers/infiniband/hw/ocrdma/ 9446F: include/uapi/rdma/ocrdma-abi.h 9447 9448EMULEX/BROADCOM EFCT FC/FCOE SCSI TARGET DRIVER 9449M: Ram Vegesna <ram.vegesna@broadcom.com> 9450L: linux-scsi@vger.kernel.org 9451L: target-devel@vger.kernel.org 9452S: Supported 9453W: http://www.broadcom.com 9454F: drivers/scsi/elx/ 9455 9456EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER 9457M: Justin Tee <justin.tee@broadcom.com> 9458M: Paul Ely <paul.ely@broadcom.com> 9459L: linux-scsi@vger.kernel.org 9460S: Supported 9461W: http://www.broadcom.com 9462F: drivers/scsi/lpfc/ 9463 9464ENE CB710 FLASH CARD READER DRIVER 9465M: Michał Mirosław <mirq-linux@rere.qmqm.pl> 9466S: Maintained 9467F: drivers/misc/cb710/ 9468F: drivers/mmc/host/cb710-mmc.* 9469F: include/linux/cb710.h 9470 9471ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER 9472M: Maxim Levitsky <maximlevitsky@gmail.com> 9473S: Maintained 9474F: drivers/media/rc/ene_ir.* 9475 9476ENERGY MODEL 9477M: Lukasz Luba <lukasz.luba@arm.com> 9478M: "Rafael J. Wysocki" <rafael@kernel.org> 9479L: linux-pm@vger.kernel.org 9480S: Maintained 9481F: Documentation/netlink/specs/dev-energymodel.yaml 9482F: Documentation/power/energy-model.rst 9483F: include/linux/energy_model.h 9484F: include/uapi/linux/dev_energymodel.h 9485F: kernel/power/em_netlink*.* 9486F: kernel/power/energy_model.c 9487 9488EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER 9489M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 9490L: linuxppc-dev@lists.ozlabs.org 9491S: Maintained 9492F: drivers/tty/ehv_bytechan.c 9493 9494EPSON S1D13XXX FRAMEBUFFER DRIVER 9495M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 9496S: Maintained 9497T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 9498F: drivers/video/fbdev/s1d13xxxfb.c 9499F: include/video/s1d13xxxfb.h 9500 9501EROFS FILE SYSTEM 9502M: Gao Xiang <xiang@kernel.org> 9503M: Chao Yu <chao@kernel.org> 9504R: Yue Hu <zbestahu@gmail.com> 9505R: Jeffle Xu <jefflexu@linux.alibaba.com> 9506R: Sandeep Dhavale <dhavale@google.com> 9507R: Hongbo Li <lihongbo22@huawei.com> 9508R: Chunhai Guo <guochunhai@vivo.com> 9509L: linux-erofs@lists.ozlabs.org 9510S: Maintained 9511W: https://erofs.docs.kernel.org 9512T: git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git 9513F: Documentation/ABI/testing/sysfs-fs-erofs 9514F: Documentation/filesystems/erofs.rst 9515F: fs/erofs/ 9516F: include/trace/events/erofs.h 9517 9518ERRSEQ ERROR TRACKING INFRASTRUCTURE 9519M: Jeff Layton <jlayton@kernel.org> 9520S: Maintained 9521F: include/linux/errseq.h 9522F: lib/errseq.c 9523 9524ESD CAN NETWORK DRIVERS 9525M: Stefan Mätje <stefan.maetje@esd.eu> 9526R: socketcan@esd.eu 9527L: linux-can@vger.kernel.org 9528S: Maintained 9529F: drivers/net/can/esd/ 9530 9531ESD CAN/USB DRIVERS 9532M: Frank Jungclaus <frank.jungclaus@esd.eu> 9533R: socketcan@esd.eu 9534L: linux-can@vger.kernel.org 9535S: Maintained 9536F: drivers/net/can/usb/esd_usb.c 9537 9538ESWIN DEVICETREES 9539M: Min Lin <linmin@eswincomputing.com> 9540M: Pinkesh Vaghela <pinkesh.vaghela@einfochips.com> 9541M: Pritesh Patel <pritesh.patel@einfochips.com> 9542S: Maintained 9543T: git https://github.com/eswincomputing/linux-next.git 9544F: Documentation/devicetree/bindings/riscv/eswin.yaml 9545F: arch/riscv/boot/dts/eswin/ 9546 9547ESWIN EIC7700 CLOCK DRIVER 9548M: Yifeng Huang <huangyifeng@eswincomputing.com> 9549M: Xuyang Dong <dongxuyang@eswincomputing.com> 9550S: Maintained 9551F: Documentation/devicetree/bindings/clock/eswin,eic7700-clock.yaml 9552F: drivers/clk/eswin/ 9553F: include/dt-bindings/clock/eswin,eic7700-clock.h 9554 9555ET131X NETWORK DRIVER 9556M: Mark Einon <mark.einon@gmail.com> 9557S: Odd Fixes 9558F: drivers/net/ethernet/agere/ 9559 9560ETAS ES58X CAN/USB DRIVER 9561M: Vincent Mailhol <mailhol@kernel.org> 9562L: linux-can@vger.kernel.org 9563S: Maintained 9564F: Documentation/networking/devlink/etas_es58x.rst 9565F: drivers/net/can/usb/etas_es58x/ 9566 9567ETHERNET BRIDGE 9568M: Nikolay Aleksandrov <razor@blackwall.org> 9569M: Ido Schimmel <idosch@nvidia.com> 9570L: bridge@lists.linux.dev 9571L: netdev@vger.kernel.org 9572S: Maintained 9573F: include/linux/if_bridge.h 9574F: include/uapi/linux/if_bridge.h 9575F: include/linux/netfilter_bridge/ 9576F: net/bridge/ 9577 9578ETHERNET PHY LIBRARY 9579M: Andrew Lunn <andrew@lunn.ch> 9580M: Heiner Kallweit <hkallweit1@gmail.com> 9581R: Russell King <linux@armlinux.org.uk> 9582L: netdev@vger.kernel.org 9583S: Maintained 9584F: Documentation/ABI/testing/sysfs-class-net-phydev 9585F: Documentation/devicetree/bindings/net/ethernet-connector.yaml 9586F: Documentation/devicetree/bindings/net/ethernet-phy.yaml 9587F: Documentation/devicetree/bindings/net/mdio* 9588F: Documentation/devicetree/bindings/net/qca,ar803x.yaml 9589F: Documentation/networking/phy-port.rst 9590F: Documentation/networking/phy.rst 9591F: drivers/net/mdio/ 9592F: drivers/net/mdio/acpi_mdio.c 9593F: drivers/net/mdio/fwnode_mdio.c 9594F: drivers/net/mdio/of_mdio.c 9595F: drivers/net/pcs/ 9596F: drivers/net/phy/ 9597F: include/dt-bindings/net/qca-ar803x.h 9598F: include/linux/*mdio*.h 9599F: include/linux/linkmode.h 9600F: include/linux/mdio/*.h 9601F: include/linux/mii.h 9602F: include/linux/of_net.h 9603F: include/linux/phy.h 9604F: include/linux/phy_fixed.h 9605F: include/linux/phy_link_topology.h 9606F: include/linux/phylib_stubs.h 9607F: include/linux/platform_data/mdio-bcm-unimac.h 9608F: include/net/phy/ 9609F: include/trace/events/mdio.h 9610F: include/uapi/linux/mdio.h 9611F: include/uapi/linux/mii.h 9612F: net/core/of_net.c 9613 9614ETHERNET PHY LIBRARY [RUST] 9615M: FUJITA Tomonori <fujita.tomonori@gmail.com> 9616R: Trevor Gross <tmgross@umich.edu> 9617L: netdev@vger.kernel.org 9618L: rust-for-linux@vger.kernel.org 9619S: Maintained 9620F: rust/kernel/net/phy.rs 9621F: rust/kernel/net/phy/reg.rs 9622 9623EXEC & BINFMT API, ELF 9624M: Kees Cook <kees@kernel.org> 9625L: linux-mm@kvack.org 9626S: Supported 9627T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/execve 9628F: Documentation/userspace-api/ELF.rst 9629F: fs/*binfmt_*.c 9630F: fs/Kconfig.binfmt 9631F: fs/exec.c 9632F: fs/tests/binfmt_*_kunit.c 9633F: fs/tests/exec_kunit.c 9634F: include/linux/binfmts.h 9635F: include/linux/elf.h 9636F: include/uapi/linux/auxvec.h 9637F: include/uapi/linux/binfmts.h 9638F: include/uapi/linux/elf.h 9639F: kernel/fork.c 9640F: mm/vma_exec.c 9641F: tools/testing/selftests/exec/ 9642N: asm/elf.h 9643N: binfmt 9644 9645EXFAT FILE SYSTEM 9646M: Namjae Jeon <linkinjeon@kernel.org> 9647M: Sungjong Seo <sj1557.seo@samsung.com> 9648R: Yuezhang Mo <yuezhang.mo@sony.com> 9649L: linux-fsdevel@vger.kernel.org 9650S: Maintained 9651T: git git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat.git 9652F: fs/exfat/ 9653 9654EXPRESSWIRE PROTOCOL LIBRARY 9655M: Duje Mihanović <duje.mihanovic@skole.hr> 9656L: linux-leds@vger.kernel.org 9657S: Maintained 9658F: drivers/leds/leds-expresswire.c 9659F: include/linux/leds-expresswire.h 9660 9661EXT2 FILE SYSTEM 9662M: Jan Kara <jack@suse.com> 9663L: linux-ext4@vger.kernel.org 9664S: Maintained 9665F: Documentation/filesystems/ext2.rst 9666T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git 9667F: fs/ext2/ 9668F: include/linux/ext2* 9669 9670EXT4 FILE SYSTEM 9671M: "Theodore Ts'o" <tytso@mit.edu> 9672R: Andreas Dilger <adilger.kernel@dilger.ca> 9673R: Baokun Li <libaokun@linux.alibaba.com> 9674R: Jan Kara <jack@suse.cz> 9675R: Ojaswin Mujoo <ojaswin@linux.ibm.com> 9676R: Ritesh Harjani (IBM) <ritesh.list@gmail.com> 9677R: Zhang Yi <yi.zhang@huawei.com> 9678L: linux-ext4@vger.kernel.org 9679S: Maintained 9680W: http://ext4.wiki.kernel.org 9681Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ 9682T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git 9683F: Documentation/filesystems/ext4/ 9684F: fs/ext4/ 9685F: include/trace/events/ext4.h 9686F: include/uapi/linux/ext4.h 9687 9688Extended Verification Module (EVM) 9689M: Mimi Zohar <zohar@linux.ibm.com> 9690M: Roberto Sassu <roberto.sassu@huawei.com> 9691L: linux-integrity@vger.kernel.org 9692S: Supported 9693T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 9694F: security/integrity/ 9695F: security/integrity/evm/ 9696 9697EXTENSIBLE FIRMWARE INTERFACE (EFI) 9698M: Ard Biesheuvel <ardb@kernel.org> 9699R: Ilias Apalodimas <ilias.apalodimas@linaro.org> 9700L: linux-efi@vger.kernel.org 9701S: Maintained 9702T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 9703F: Documentation/admin-guide/efi-stub.rst 9704F: arch/*/include/asm/efi.h 9705F: arch/*/kernel/efi.c 9706F: arch/arm/boot/compressed/efi-header.S 9707F: arch/x86/platform/efi/ 9708F: drivers/firmware/efi/ 9709F: include/linux/efi*.h 9710X: drivers/firmware/efi/cper* 9711 9712EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) 9713M: MyungJoo Ham <myungjoo.ham@samsung.com> 9714M: Chanwoo Choi <cw00.choi@samsung.com> 9715L: linux-kernel@vger.kernel.org 9716S: Maintained 9717T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git 9718F: Documentation/devicetree/bindings/extcon/ 9719F: Documentation/driver-api/extcon.rst 9720F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst 9721F: drivers/extcon/ 9722F: include/linux/extcon.h 9723F: include/linux/extcon/ 9724 9725EXTRA BOOT CONFIG 9726M: Masami Hiramatsu <mhiramat@kernel.org> 9727L: linux-kernel@vger.kernel.org 9728L: linux-trace-kernel@vger.kernel.org 9729S: Maintained 9730Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 9731T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 9732F: Documentation/admin-guide/bootconfig.rst 9733F: fs/proc/bootconfig.c 9734F: include/linux/bootconfig.h 9735F: lib/bootconfig-data.S 9736F: lib/bootconfig.c 9737F: tools/bootconfig/* 9738F: tools/bootconfig/scripts/* 9739 9740EXTRON DA HD 4K PLUS CEC DRIVER 9741M: Hans Verkuil <hverkuil@kernel.org> 9742L: linux-media@vger.kernel.org 9743S: Maintained 9744T: git git://linuxtv.org/media.git 9745F: drivers/media/cec/usb/extron-da-hd-4k-plus/ 9746 9747EXYNOS DP DRIVER 9748M: Jingoo Han <jingoohan1@gmail.com> 9749L: dri-devel@lists.freedesktop.org 9750S: Maintained 9751F: drivers/gpu/drm/exynos/exynos_dp* 9752 9753EXYNOS SYSMMU (IOMMU) driver 9754M: Marek Szyprowski <m.szyprowski@samsung.com> 9755L: iommu@lists.linux.dev 9756S: Maintained 9757F: drivers/iommu/exynos-iommu.c 9758 9759F2FS FILE SYSTEM 9760M: Jaegeuk Kim <jaegeuk@kernel.org> 9761M: Chao Yu <chao@kernel.org> 9762L: linux-f2fs-devel@lists.sourceforge.net 9763S: Maintained 9764W: https://f2fs.wiki.kernel.org/ 9765Q: https://patchwork.kernel.org/project/f2fs/list/ 9766B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=f2fs 9767T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git 9768F: Documentation/ABI/testing/sysfs-fs-f2fs 9769F: Documentation/filesystems/f2fs.rst 9770F: fs/f2fs/ 9771F: include/linux/f2fs_fs.h 9772F: include/trace/events/f2fs.h 9773F: include/uapi/linux/f2fs.h 9774 9775F71805F HARDWARE MONITORING DRIVER 9776M: Jean Delvare <jdelvare@suse.com> 9777L: linux-hwmon@vger.kernel.org 9778S: Maintained 9779F: Documentation/hwmon/f71805f.rst 9780F: drivers/hwmon/f71805f.c 9781 9782FADDR2LINE 9783M: Josh Poimboeuf <jpoimboe@kernel.org> 9784S: Maintained 9785F: scripts/faddr2line 9786 9787FAILOVER MODULE 9788M: Sridhar Samudrala <sridhar.samudrala@intel.com> 9789L: netdev@vger.kernel.org 9790S: Supported 9791F: Documentation/networking/failover.rst 9792F: include/net/failover.h 9793F: net/core/failover.c 9794 9795FANOTIFY 9796M: Jan Kara <jack@suse.cz> 9797R: Amir Goldstein <amir73il@gmail.com> 9798R: Matthew Bobrowski <repnop@google.com> 9799L: linux-fsdevel@vger.kernel.org 9800S: Maintained 9801F: fs/notify/fanotify/ 9802F: include/linux/fanotify.h 9803F: include/uapi/linux/fanotify.h 9804 9805FARADAY FOTG210 USB2 DUAL-ROLE CONTROLLER 9806M: Linus Walleij <linusw@kernel.org> 9807L: linux-usb@vger.kernel.org 9808S: Maintained 9809F: drivers/usb/fotg210/ 9810 9811FARSYNC SYNCHRONOUS DRIVER 9812M: Kevin Curtis <kevin.curtis@farsite.co.uk> 9813S: Supported 9814W: http://www.farsite.co.uk/ 9815F: drivers/net/wan/farsync.* 9816 9817FAULT INJECTION SUPPORT 9818M: Akinobu Mita <akinobu.mita@gmail.com> 9819S: Supported 9820F: Documentation/fault-injection/ 9821F: lib/fault-inject.c 9822F: tools/testing/fault-injection/ 9823 9824FBTFT Framebuffer drivers 9825M: Andy Shevchenko <andy@kernel.org> 9826L: dri-devel@lists.freedesktop.org 9827L: linux-fbdev@vger.kernel.org 9828S: Odd fixes 9829F: drivers/staging/fbtft/ 9830 9831FC0011 TUNER DRIVER 9832M: Michael Buesch <m@bues.ch> 9833L: linux-media@vger.kernel.org 9834S: Maintained 9835F: drivers/media/tuners/fc0011.c 9836F: drivers/media/tuners/fc0011.h 9837 9838FC2580 MEDIA DRIVER 9839L: linux-media@vger.kernel.org 9840S: Orphan 9841W: https://linuxtv.org 9842Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9843F: drivers/media/tuners/fc2580* 9844 9845FCOE SUBSYSTEM (libfc, libfcoe, fcoe) 9846M: Hannes Reinecke <hare@suse.de> 9847L: linux-scsi@vger.kernel.org 9848S: Supported 9849W: www.Open-FCoE.org 9850F: drivers/scsi/fcoe/ 9851F: drivers/scsi/libfc/ 9852F: include/scsi/fc/ 9853F: include/scsi/libfc.h 9854F: include/scsi/libfcoe.h 9855F: include/uapi/scsi/fc/ 9856 9857FILE LOCKING (flock() and fcntl()/lockf()) 9858M: Jeff Layton <jlayton@kernel.org> 9859M: Chuck Lever <chuck.lever@oracle.com> 9860R: Alexander Aring <alex.aring@gmail.com> 9861L: linux-fsdevel@vger.kernel.org 9862S: Maintained 9863F: fs/fcntl.c 9864F: fs/locks.c 9865F: include/linux/fcntl.h 9866F: include/uapi/linux/fcntl.h 9867 9868FILESYSTEM DIRECT ACCESS (DAX) 9869M: Dan Williams <djbw@kernel.org> 9870R: Matthew Wilcox <willy@infradead.org> 9871R: Jan Kara <jack@suse.cz> 9872L: linux-fsdevel@vger.kernel.org 9873L: nvdimm@lists.linux.dev 9874S: Supported 9875F: fs/dax.c 9876F: include/linux/dax.h 9877F: include/trace/events/fs_dax.h 9878 9879FILESYSTEMS (VFS and infrastructure) 9880M: Alexander Viro <viro@zeniv.linux.org.uk> 9881M: Christian Brauner <brauner@kernel.org> 9882R: Jan Kara <jack@suse.cz> 9883L: linux-fsdevel@vger.kernel.org 9884S: Maintained 9885T: git https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git 9886F: fs/* 9887F: include/linux/fs.h 9888F: include/linux/fs_types.h 9889F: include/uapi/linux/fs.h 9890F: include/uapi/linux/openat2.h 9891F: rust/kernel/fs.rs 9892F: rust/kernel/fs/ 9893F: rust/kernel/seq_file.rs 9894F: rust/kernel/sync/poll.rs 9895F: Documentation/driver-api/early-userspace/buffer-format.rst 9896F: init/do_mounts* 9897F: init/*initramfs* 9898 9899FILESYSTEMS [EXPORTFS] 9900M: Chuck Lever <chuck.lever@oracle.com> 9901M: Jeff Layton <jlayton@kernel.org> 9902R: Amir Goldstein <amir73il@gmail.com> 9903L: linux-fsdevel@vger.kernel.org 9904L: linux-nfs@vger.kernel.org 9905S: Supported 9906F: Documentation/filesystems/nfs/exporting.rst 9907F: fs/exportfs/ 9908F: fs/fhandle.c 9909F: include/linux/exportfs.h 9910 9911FILESYSTEMS [IDMAPPED MOUNTS] 9912M: Christian Brauner <brauner@kernel.org> 9913M: Seth Forshee <sforshee@kernel.org> 9914L: linux-fsdevel@vger.kernel.org 9915S: Maintained 9916F: Documentation/filesystems/idmappings.rst 9917F: fs/mnt_idmapping.c 9918F: include/linux/mnt_idmapping.* 9919F: tools/testing/selftests/mount_setattr/ 9920 9921FILESYSTEMS [IOMAP] 9922M: Christian Brauner <brauner@kernel.org> 9923R: Darrick J. Wong <djwong@kernel.org> 9924L: linux-xfs@vger.kernel.org 9925L: linux-fsdevel@vger.kernel.org 9926S: Supported 9927F: Documentation/filesystems/iomap/* 9928F: fs/iomap/ 9929F: include/linux/iomap.h 9930 9931FILESYSTEMS [NETFS LIBRARY] 9932M: David Howells <dhowells@redhat.com> 9933M: Paulo Alcantara <pc@manguebit.org> 9934L: netfs@lists.linux.dev 9935L: linux-fsdevel@vger.kernel.org 9936S: Supported 9937F: Documentation/filesystems/caching/ 9938F: Documentation/filesystems/netfs_library.rst 9939F: fs/netfs/ 9940F: include/linux/fscache*.h 9941F: include/linux/netfs.h 9942F: include/trace/events/fscache.h 9943F: include/trace/events/netfs.h 9944 9945FILESYSTEMS [STACKABLE] 9946M: Miklos Szeredi <miklos@szeredi.hu> 9947M: Amir Goldstein <amir73il@gmail.com> 9948L: linux-fsdevel@vger.kernel.org 9949L: linux-unionfs@vger.kernel.org 9950S: Maintained 9951F: fs/backing-file.c 9952F: include/linux/backing-file.h 9953 9954FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER 9955M: Riku Voipio <riku.voipio@iki.fi> 9956L: linux-hwmon@vger.kernel.org 9957S: Maintained 9958F: drivers/hwmon/f75375s.c 9959F: include/linux/f75375s.h 9960 9961FINTEK F81604 USB to 2xCANBUS DEVICE DRIVER 9962M: Ji-Ze Hong (Peter Hong) <peter_hong@fintek.com.tw> 9963L: linux-can@vger.kernel.org 9964S: Maintained 9965F: drivers/net/can/usb/f81604.c 9966 9967FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE 9968M: Clemens Ladisch <clemens@ladisch.de> 9969M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 9970L: linux-sound@vger.kernel.org 9971S: Maintained 9972T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 9973F: include/uapi/sound/firewire.h 9974F: sound/firewire/ 9975 9976FIREWIRE MEDIA DRIVERS (firedtv) 9977M: Stefan Richter <stefanr@s5r6.in-berlin.de> 9978L: linux-media@vger.kernel.org 9979L: linux1394-devel@lists.sourceforge.net 9980S: Maintained 9981T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git 9982F: drivers/media/firewire/ 9983 9984FIREWIRE SBP-2 TARGET 9985M: Chris Boot <bootc@bootc.net> 9986L: linux-scsi@vger.kernel.org 9987L: target-devel@vger.kernel.org 9988L: linux1394-devel@lists.sourceforge.net 9989S: Maintained 9990T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master 9991F: drivers/target/sbp/ 9992 9993FIREWIRE SUBSYSTEM 9994M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 9995M: Takashi Sakamoto <takaswie@kernel.org> 9996L: linux1394-devel@lists.sourceforge.net 9997S: Maintained 9998W: http://ieee1394.docs.kernel.org/ 9999T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git 10000F: drivers/firewire/ 10001F: include/linux/firewire.h 10002F: include/uapi/linux/firewire*.h 10003F: tools/firewire/ 10004 10005FIRMWARE FRAMEWORK FOR ARMV8-A 10006M: Sudeep Holla <sudeep.holla@kernel.org> 10007L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10008S: Maintained 10009F: drivers/firmware/arm_ffa/ 10010F: include/linux/arm_ffa.h 10011 10012FIRMWARE LOADER (request_firmware) 10013M: Luis Chamberlain <mcgrof@kernel.org> 10014M: Russ Weight <russ.weight@linux.dev> 10015M: Danilo Krummrich <dakr@kernel.org> 10016L: driver-core@lists.linux.dev 10017S: Maintained 10018T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 10019F: Documentation/firmware_class/ 10020F: drivers/base/firmware_loader/ 10021F: rust/kernel/firmware.rs 10022F: include/linux/firmware.h 10023 10024FLEXTIMER FTM-QUADDEC DRIVER 10025M: Patrick Havelange <patrick.havelange@essensium.com> 10026L: linux-iio@vger.kernel.org 10027S: Maintained 10028F: Documentation/devicetree/bindings/counter/fsl,ftm-quaddec.yaml 10029F: drivers/counter/ftm-quaddec.c 10030 10031FLOPPY DRIVER 10032M: Denis Efremov <efremov@linux.com> 10033L: linux-block@vger.kernel.org 10034S: Odd Fixes 10035F: drivers/block/floppy.c 10036 10037FLYSKY FSIA6B RC RECEIVER 10038M: Markus Koch <markus@notsyncing.net> 10039L: linux-input@vger.kernel.org 10040S: Maintained 10041F: drivers/input/joystick/fsia6b.c 10042 10043FOCUSRITE CONTROL PROTOCOL/SCARLETT2 MIXER DRIVERS (Scarlett Gen 2+, Clarett, and Vocaster) 10044M: Geoffrey D. Bennett <g@b4.vu> 10045L: linux-sound@vger.kernel.org 10046S: Maintained 10047W: https://github.com/geoffreybennett/linux-fcp 10048B: https://github.com/geoffreybennett/linux-fcp/issues 10049T: git https://github.com/geoffreybennett/linux-fcp.git 10050F: include/uapi/sound/fcp.h 10051F: include/uapi/sound/scarlett2.h 10052F: sound/usb/fcp.c 10053F: sound/usb/mixer_scarlett2.c 10054 10055FORCEDETH GIGABIT ETHERNET DRIVER 10056M: Rain River <rain.1986.08.12@gmail.com> 10057M: Zhu Yanjun <zyjzyj2000@gmail.com> 10058L: netdev@vger.kernel.org 10059S: Maintained 10060F: drivers/net/ethernet/nvidia/* 10061 10062FORTIFY_SOURCE 10063M: Kees Cook <kees@kernel.org> 10064L: linux-hardening@vger.kernel.org 10065S: Supported 10066T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10067F: include/linux/fortify-string.h 10068F: lib/test_fortify/* 10069F: lib/tests/fortify_kunit.c 10070F: lib/tests/memcpy_kunit.c 10071K: \bunsafe_memcpy\b 10072K: \b__NO_FORTIFY\b 10073 10074FOURSEMI AUDIO AMPLIFIER DRIVER 10075M: Nick Li <nick.li@foursemi.com> 10076L: linux-sound@vger.kernel.org 10077S: Maintained 10078F: Documentation/devicetree/bindings/sound/foursemi,fs2105s.yaml 10079F: sound/soc/codecs/fs-amp-lib.* 10080F: sound/soc/codecs/fs210x.* 10081 10082FPGA DFL DRIVERS 10083M: Xu Yilun <yilun.xu@intel.com> 10084R: Tom Rix <trix@redhat.com> 10085L: linux-fpga@vger.kernel.org 10086S: Maintained 10087F: Documentation/ABI/testing/sysfs-bus-dfl* 10088F: Documentation/fpga/dfl.rst 10089F: drivers/fpga/dfl* 10090F: drivers/uio/uio_dfl.c 10091F: include/linux/dfl.h 10092F: include/uapi/linux/fpga-dfl.h 10093 10094FPGA MANAGER FRAMEWORK 10095M: Moritz Fischer <mdf@kernel.org> 10096M: Xu Yilun <yilun.xu@intel.com> 10097R: Tom Rix <trix@redhat.com> 10098L: linux-fpga@vger.kernel.org 10099S: Maintained 10100Q: http://patchwork.kernel.org/project/linux-fpga/list/ 10101T: git git://git.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga.git 10102F: Documentation/devicetree/bindings/fpga/ 10103F: Documentation/driver-api/fpga/ 10104F: Documentation/fpga/ 10105F: drivers/fpga/ 10106F: include/linux/fpga/ 10107 10108FPU EMULATOR 10109M: Bill Metzenthen <billm@melbpc.org.au> 10110S: Maintained 10111W: https://floatingpoint.billm.au/ 10112F: arch/x86/math-emu/ 10113 10114FRAMEBUFFER CONSOLE 10115M: Helge Deller <deller@gmx.de> 10116M: Thomas Zimmermann <tzimmermann@suse.de> 10117L: dri-devel@lists.freedesktop.org 10118L: linux-fbdev@vger.kernel.org 10119S: Maintained 10120T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 10121F: Documentation/fb/fbcon.rst 10122F: drivers/video/fbdev/core/bitblit.c 10123F: drivers/video/fbdev/core/fb_logo.c 10124F: drivers/video/fbdev/core/fbcon.c 10125F: drivers/video/fbdev/core/fbcon.h 10126F: drivers/video/fbdev/core/fbcon_ccw.c 10127F: drivers/video/fbdev/core/fbcon_cw.c 10128F: drivers/video/fbdev/core/fbcon_rotate.c 10129F: drivers/video/fbdev/core/fbcon_rotate.h 10130F: drivers/video/fbdev/core/fbcon_ud.c 10131F: drivers/video/fbdev/core/softcursor.c 10132F: drivers/video/fbdev/core/tileblit.c 10133F: include/linux/fbcon.h 10134F: include/linux/font.h 10135F: lib/fonts/ 10136 10137FRAMEBUFFER CORE 10138M: Simona Vetter <simona@ffwll.ch> 10139S: Odd Fixes 10140T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 10141F: drivers/video/fbdev/core/ 10142 10143FRAMEBUFFER DRAWING 10144M: Zsolt Kajtar <soci@c64.rulez.org> 10145S: Odd Fixes 10146F: drivers/video/fbdev/core/cfbcopyarea.c 10147F: drivers/video/fbdev/core/cfbfillrect.c 10148F: drivers/video/fbdev/core/cfbimgblt.c 10149F: drivers/video/fbdev/core/cfbmem.h 10150F: drivers/video/fbdev/core/fb_copyarea.h 10151F: drivers/video/fbdev/core/fb_draw.h 10152F: drivers/video/fbdev/core/fb_fillrect.h 10153F: drivers/video/fbdev/core/fb_imageblit.h 10154F: drivers/video/fbdev/core/syscopyarea.c 10155F: drivers/video/fbdev/core/sysfillrect.c 10156F: drivers/video/fbdev/core/sysimgblt.c 10157F: drivers/video/fbdev/core/sysmem.h 10158 10159FRAMEBUFFER LAYER 10160M: Helge Deller <deller@gmx.de> 10161L: linux-fbdev@vger.kernel.org 10162L: dri-devel@lists.freedesktop.org 10163S: Maintained 10164Q: http://patchwork.kernel.org/project/linux-fbdev/list/ 10165T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git 10166F: Documentation/fb/ 10167F: drivers/video/ 10168F: include/linux/fb.h 10169F: include/uapi/linux/fb.h 10170F: include/uapi/video/ 10171F: include/video/ 10172 10173FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER 10174M: Horia Geantă <horia.geanta@nxp.com> 10175M: Pankaj Gupta <pankaj.gupta@nxp.com> 10176M: Gaurav Jain <gaurav.jain@nxp.com> 10177L: linux-crypto@vger.kernel.org 10178S: Maintained 10179F: Documentation/devicetree/bindings/crypto/fsl,sec-v4.0* 10180F: drivers/crypto/caam/ 10181 10182FREESCALE COLDFIRE M5441X MMC DRIVER 10183M: Angelo Dureghello <adureghello@baylibre.com> 10184L: linux-mmc@vger.kernel.org 10185S: Maintained 10186F: drivers/mmc/host/sdhci-esdhc-mcf.c 10187F: include/linux/platform_data/mmc-esdhc-mcf.h 10188 10189FREESCALE DIU FRAMEBUFFER DRIVER 10190M: Timur Tabi <timur@kernel.org> 10191L: linux-fbdev@vger.kernel.org 10192S: Maintained 10193F: drivers/video/fbdev/fsl-diu-fb.* 10194 10195FREESCALE DMA DRIVER 10196M: Zhang Wei <zw@zh-kernel.org> 10197L: linuxppc-dev@lists.ozlabs.org 10198S: Maintained 10199F: drivers/dma/fsldma.* 10200 10201FREESCALE DSPI DRIVER 10202M: Vladimir Oltean <olteanv@gmail.com> 10203L: linux-spi@vger.kernel.org 10204L: imx@lists.linux.dev 10205S: Maintained 10206F: Documentation/devicetree/bindings/spi/fsl,dspi*.yaml 10207F: drivers/spi/spi-fsl-dspi.c 10208F: include/linux/spi/spi-fsl-dspi.h 10209 10210FREESCALE eDMA DRIVER 10211M: Frank Li <Frank.Li@nxp.com> 10212L: imx@lists.linux.dev 10213L: dmaengine@vger.kernel.org 10214S: Maintained 10215F: Documentation/devicetree/bindings/dma/fsl,edma.yaml 10216F: drivers/dma/fsl-edma*.* 10217 10218FREESCALE ENETC ETHERNET DRIVERS 10219M: Claudiu Manoil <claudiu.manoil@nxp.com> 10220M: Vladimir Oltean <vladimir.oltean@nxp.com> 10221M: Wei Fang <wei.fang@nxp.com> 10222M: Clark Wang <xiaoning.wang@nxp.com> 10223L: imx@lists.linux.dev 10224L: netdev@vger.kernel.org 10225S: Maintained 10226F: Documentation/devicetree/bindings/net/fsl,enetc*.yaml 10227F: Documentation/devicetree/bindings/net/nxp,netc-blk-ctrl.yaml 10228F: drivers/net/ethernet/freescale/enetc/ 10229F: include/linux/fsl/enetc_mdio.h 10230F: include/linux/fsl/netc_global.h 10231F: include/linux/fsl/ntmp.h 10232 10233FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) 10234M: Claudiu Manoil <claudiu.manoil@nxp.com> 10235L: netdev@vger.kernel.org 10236S: Maintained 10237F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt 10238F: drivers/net/ethernet/freescale/gianfar* 10239 10240FREESCALE GPMI NAND DRIVER 10241M: Han Xu <han.xu@nxp.com> 10242L: imx@lists.linux.dev 10243L: linux-mtd@lists.infradead.org 10244S: Maintained 10245F: drivers/mtd/nand/raw/gpmi-nand/* 10246 10247FREESCALE I2C CPM DRIVER 10248M: Jochen Friedrich <jochen@scram.de> 10249L: linuxppc-dev@lists.ozlabs.org 10250L: linux-i2c@vger.kernel.org 10251S: Maintained 10252F: drivers/i2c/busses/i2c-cpm.c 10253 10254FREESCALE IMX / MXC FEC DRIVER 10255M: Wei Fang <wei.fang@nxp.com> 10256R: Frank Li <frank.li@nxp.com> 10257R: Shenwei Wang <shenwei.wang@nxp.com> 10258L: imx@lists.linux.dev 10259L: netdev@vger.kernel.org 10260S: Maintained 10261F: Documentation/devicetree/bindings/net/fsl,fec.yaml 10262F: drivers/net/ethernet/freescale/fec.h 10263F: drivers/net/ethernet/freescale/fec_main.c 10264F: drivers/net/ethernet/freescale/fec_ptp.c 10265 10266FREESCALE IMX / MXC FRAMEBUFFER DRIVER 10267M: Sascha Hauer <s.hauer@pengutronix.de> 10268R: Pengutronix Kernel Team <kernel@pengutronix.de> 10269L: linux-fbdev@vger.kernel.org 10270L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10271S: Maintained 10272F: drivers/video/fbdev/imxfb.c 10273 10274FREESCALE IMX DDR PMU DRIVER 10275M: Frank Li <Frank.li@nxp.com> 10276M: Xu Yang <xu.yang_2@nxp.com> 10277L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10278S: Maintained 10279F: Documentation/admin-guide/perf/imx-ddr.rst 10280F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml 10281F: drivers/perf/fsl_imx8_ddr_perf.c 10282F: drivers/perf/fsl_imx9_ddr_perf.c 10283F: tools/perf/pmu-events/arch/arm64/freescale/ 10284 10285FREESCALE IMX I2C DRIVER 10286M: Oleksij Rempel <o.rempel@pengutronix.de> 10287R: Pengutronix Kernel Team <kernel@pengutronix.de> 10288L: linux-i2c@vger.kernel.org 10289S: Maintained 10290F: Documentation/devicetree/bindings/i2c/i2c-imx.yaml 10291F: drivers/i2c/busses/i2c-imx.c 10292 10293FREESCALE IMX LPI2C DRIVER 10294M: Dong Aisheng <aisheng.dong@nxp.com> 10295L: linux-i2c@vger.kernel.org 10296L: imx@lists.linux.dev 10297S: Maintained 10298F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml 10299F: drivers/i2c/busses/i2c-imx-lpi2c.c 10300 10301FREESCALE IMX LPSPI DRIVER 10302M: Frank Li <Frank.Li@nxp.com> 10303L: linux-spi@vger.kernel.org 10304L: imx@lists.linux.dev 10305S: Maintained 10306F: Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml 10307F: drivers/spi/spi-fsl-lpspi.c 10308 10309FREESCALE MPC I2C DRIVER 10310M: Chris Packham <chris.packham@alliedtelesis.co.nz> 10311L: linux-i2c@vger.kernel.org 10312S: Maintained 10313F: Documentation/devicetree/bindings/i2c/i2c-mpc.yaml 10314F: drivers/i2c/busses/i2c-mpc.c 10315 10316FREESCALE QORIQ DPAA ETHERNET DRIVER 10317M: Madalin Bucur <madalin.bucur@nxp.com> 10318L: netdev@vger.kernel.org 10319S: Maintained 10320F: drivers/net/ethernet/freescale/dpaa 10321 10322FREESCALE QORIQ DPAA FMAN DRIVER 10323M: Madalin Bucur <madalin.bucur@nxp.com> 10324R: Sean Anderson <sean.anderson@linux.dev> 10325L: netdev@vger.kernel.org 10326S: Maintained 10327F: Documentation/devicetree/bindings/net/fsl,fman*.yaml 10328F: drivers/net/ethernet/freescale/fman 10329 10330FREESCALE QORIQ PTP CLOCK DRIVER 10331M: Yangbo Lu <yangbo.lu@nxp.com> 10332L: netdev@vger.kernel.org 10333S: Maintained 10334F: Documentation/devicetree/bindings/ptp/fsl,ptp.yaml 10335F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* 10336F: drivers/net/ethernet/freescale/dpaa2/dprtc* 10337F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c 10338F: drivers/ptp/ptp_qoriq.c 10339F: include/linux/fsl/ptp_qoriq.h 10340 10341FREESCALE QUAD SPI DRIVER 10342M: Han Xu <han.xu@nxp.com> 10343L: linux-spi@vger.kernel.org 10344L: imx@lists.linux.dev 10345S: Maintained 10346F: Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml 10347F: drivers/spi/spi-fsl-qspi.c 10348 10349FREESCALE QUICC ENGINE LIBRARY 10350M: Qiang Zhao <qiang.zhao@nxp.com> 10351M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 10352L: linuxppc-dev@lists.ozlabs.org 10353S: Maintained 10354F: drivers/soc/fsl/qe/ 10355F: include/soc/fsl/qe/ 10356 10357FREESCALE QUICC ENGINE QMC DRIVER 10358M: Herve Codina <herve.codina@bootlin.com> 10359L: linuxppc-dev@lists.ozlabs.org 10360S: Maintained 10361F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-scc-qmc.yaml 10362F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-ucc-qmc.yaml 10363F: drivers/soc/fsl/qe/qmc.c 10364F: include/soc/fsl/qe/qmc.h 10365 10366FREESCALE QUICC ENGINE QMC HDLC DRIVER 10367M: Herve Codina <herve.codina@bootlin.com> 10368L: netdev@vger.kernel.org 10369L: linuxppc-dev@lists.ozlabs.org 10370S: Maintained 10371F: drivers/net/wan/fsl_qmc_hdlc.c 10372 10373FREESCALE QUICC ENGINE TSA DRIVER 10374M: Herve Codina <herve.codina@bootlin.com> 10375L: linuxppc-dev@lists.ozlabs.org 10376S: Maintained 10377F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-tsa.yaml 10378F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-tsa.yaml 10379F: drivers/soc/fsl/qe/tsa.c 10380F: drivers/soc/fsl/qe/tsa.h 10381F: include/dt-bindings/soc/cpm1-fsl,tsa.h 10382F: include/dt-bindings/soc/qe-fsl,tsa.h 10383 10384FREESCALE QUICC ENGINE UCC ETHERNET DRIVER 10385L: netdev@vger.kernel.org 10386L: linuxppc-dev@lists.ozlabs.org 10387S: Orphan 10388F: drivers/net/ethernet/freescale/ucc_geth* 10389 10390FREESCALE QUICC ENGINE UCC HDLC DRIVER 10391M: Zhao Qiang <qiang.zhao@nxp.com> 10392L: netdev@vger.kernel.org 10393L: linuxppc-dev@lists.ozlabs.org 10394S: Maintained 10395F: drivers/net/wan/fsl_ucc_hdlc* 10396 10397FREESCALE QUICC ENGINE UCC UART DRIVER 10398M: Timur Tabi <timur@kernel.org> 10399L: linuxppc-dev@lists.ozlabs.org 10400S: Maintained 10401F: drivers/tty/serial/ucc_uart.c 10402 10403FREESCALE SOC DRIVERS 10404M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 10405L: linuxppc-dev@lists.ozlabs.org 10406L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10407S: Maintained 10408F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.yaml 10409F: Documentation/devicetree/bindings/soc/fsl/ 10410F: drivers/soc/fsl/ 10411F: include/linux/fsl/ 10412F: include/soc/fsl/ 10413 10414FREESCALE SOC FS_ENET DRIVER 10415M: Pantelis Antoniou <pantelis.antoniou@gmail.com> 10416L: linuxppc-dev@lists.ozlabs.org 10417L: netdev@vger.kernel.org 10418S: Maintained 10419F: drivers/net/ethernet/freescale/fs_enet/ 10420 10421FREESCALE SOC SOUND DRIVERS 10422M: Shengjiu Wang <shengjiu.wang@gmail.com> 10423M: Xiubo Li <Xiubo.Lee@gmail.com> 10424R: Fabio Estevam <festevam@gmail.com> 10425R: Nicolin Chen <nicoleotsuka@gmail.com> 10426L: linux-sound@vger.kernel.org 10427L: linuxppc-dev@lists.ozlabs.org 10428S: Maintained 10429F: sound/soc/fsl/fsl* 10430F: sound/soc/fsl/imx* 10431 10432FREESCALE SOC LPC32XX SOUND DRIVERS 10433M: J.M.B. Downing <jonathan.downing@nautel.com> 10434M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 10435R: Vladimir Zapolskiy <vz@mleia.com> 10436L: linux-sound@vger.kernel.org 10437L: linuxppc-dev@lists.ozlabs.org 10438S: Maintained 10439F: Documentation/devicetree/bindings/sound/nxp,lpc3220-i2s.yaml 10440F: sound/soc/fsl/lpc3xxx-* 10441 10442FREESCALE SOC SOUND QMC DRIVER 10443M: Herve Codina <herve.codina@bootlin.com> 10444L: linux-sound@vger.kernel.org 10445L: linuxppc-dev@lists.ozlabs.org 10446S: Maintained 10447F: Documentation/devicetree/bindings/sound/fsl,qmc-audio.yaml 10448F: sound/soc/fsl/fsl_qmc_audio.c 10449 10450FREESCALE USB PERIPHERAL DRIVERS 10451L: linux-usb@vger.kernel.org 10452L: linuxppc-dev@lists.ozlabs.org 10453S: Orphan 10454F: drivers/usb/gadget/udc/fsl* 10455 10456FREESCALE USB PHY DRIVER 10457L: linux-usb@vger.kernel.org 10458L: linuxppc-dev@lists.ozlabs.org 10459S: Orphan 10460F: drivers/usb/phy/phy-fsl-usb* 10461 10462FREEVXFS FILESYSTEM 10463M: Christoph Hellwig <hch@infradead.org> 10464S: Maintained 10465W: ftp://ftp.openlinux.org/pub/people/hch/vxfs 10466F: fs/freevxfs/ 10467 10468FREEZER 10469M: "Rafael J. Wysocki" <rafael@kernel.org> 10470R: Pavel Machek <pavel@kernel.org> 10471L: linux-pm@vger.kernel.org 10472S: Supported 10473F: Documentation/power/freezing-of-tasks.rst 10474F: include/linux/freezer.h 10475F: kernel/freezer.c 10476 10477FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT 10478M: Eric Biggers <ebiggers@kernel.org> 10479M: Theodore Y. Ts'o <tytso@mit.edu> 10480M: Jaegeuk Kim <jaegeuk@kernel.org> 10481L: linux-fscrypt@vger.kernel.org 10482S: Supported 10483Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 10484T: git https://git.kernel.org/pub/scm/fs/fscrypt/linux.git 10485F: Documentation/filesystems/fscrypt.rst 10486F: fs/crypto/ 10487F: include/linux/fscrypt.h 10488F: include/uapi/linux/fscrypt.h 10489 10490FSI SUBSYSTEM 10491M: Eddie James <eajames@linux.ibm.com> 10492R: Ninad Palsule <ninad@linux.ibm.com> 10493L: linux-fsi@lists.ozlabs.org 10494S: Supported 10495Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ 10496F: Documentation/devicetree/bindings/fsi/ 10497F: drivers/fsi/ 10498F: include/linux/fsi*.h 10499F: include/trace/events/fsi*.h 10500 10501FSI-ATTACHED I2C DRIVER 10502M: Eddie James <eajames@linux.ibm.com> 10503L: linux-i2c@vger.kernel.org 10504L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 10505S: Maintained 10506F: Documentation/devicetree/bindings/i2c/ibm,i2c-fsi.yaml 10507F: drivers/i2c/busses/i2c-fsi.c 10508 10509FSI-ATTACHED SPI DRIVER 10510M: Eddie James <eajames@linux.ibm.com> 10511L: linux-spi@vger.kernel.org 10512S: Maintained 10513F: Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml 10514F: drivers/spi/spi-fsi.c 10515 10516FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE 10517M: Jan Kara <jack@suse.cz> 10518R: Amir Goldstein <amir73il@gmail.com> 10519L: linux-fsdevel@vger.kernel.org 10520S: Maintained 10521T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git fsnotify 10522F: fs/notify/ 10523F: include/linux/fsnotify*.h 10524 10525FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION 10526M: Eric Biggers <ebiggers@kernel.org> 10527M: Theodore Y. Ts'o <tytso@mit.edu> 10528L: fsverity@lists.linux.dev 10529S: Supported 10530Q: https://patchwork.kernel.org/project/fsverity/list/ 10531T: git https://git.kernel.org/pub/scm/fs/fsverity/linux.git 10532F: Documentation/filesystems/fsverity.rst 10533F: fs/verity/ 10534F: include/linux/fsverity.h 10535F: include/trace/events/fsverity.h 10536F: include/uapi/linux/fsverity.h 10537 10538FT260 FTDI USB-HID TO I2C BRIDGE DRIVER 10539M: Michael Zaidman <michael.zaidman@gmail.com> 10540L: linux-i2c@vger.kernel.org 10541L: linux-input@vger.kernel.org 10542S: Maintained 10543F: drivers/hid/hid-ft260.c 10544 10545FUJITSU LAPTOP EXTRAS 10546M: Jonathan Woithe <jwoithe@just42.net> 10547L: platform-driver-x86@vger.kernel.org 10548S: Maintained 10549F: drivers/platform/x86/fujitsu-laptop.c 10550 10551FUJITSU TABLET EXTRAS 10552M: Robert Gerlach <khnz@gmx.de> 10553L: platform-driver-x86@vger.kernel.org 10554S: Maintained 10555F: drivers/platform/x86/fujitsu-tablet.c 10556 10557FUNCTION HOOKS (FTRACE) 10558M: Steven Rostedt <rostedt@goodmis.org> 10559M: Masami Hiramatsu <mhiramat@kernel.org> 10560R: Mark Rutland <mark.rutland@arm.com> 10561L: linux-kernel@vger.kernel.org 10562L: linux-trace-kernel@vger.kernel.org 10563S: Maintained 10564Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 10565T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 10566F: Documentation/trace/ftrace* 10567F: arch/*/*/*/*ftrace* 10568F: arch/*/*/*ftrace* 10569F: include/*/*ftrace* 10570F: kernel/trace/fgraph.c 10571F: kernel/trace/ftrace* 10572F: samples/ftrace 10573 10574FUNGIBLE ETHERNET DRIVERS 10575M: Dimitris Michailidis <dmichail@fungible.com> 10576L: netdev@vger.kernel.org 10577S: Maintained 10578F: drivers/net/ethernet/fungible/ 10579 10580FUSE: FILESYSTEM IN USERSPACE 10581M: Miklos Szeredi <miklos@szeredi.hu> 10582L: linux-fsdevel@vger.kernel.org 10583S: Maintained 10584W: https://github.com/libfuse/ 10585T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 10586F: Documentation/filesystems/fuse/* 10587F: fs/fuse/ 10588F: include/uapi/linux/fuse.h 10589F: tools/testing/selftests/filesystems/fuse/ 10590 10591FUTEX SUBSYSTEM 10592M: Thomas Gleixner <tglx@kernel.org> 10593M: Ingo Molnar <mingo@redhat.com> 10594R: Peter Zijlstra <peterz@infradead.org> 10595R: Darren Hart <dvhart@infradead.org> 10596R: Davidlohr Bueso <dave@stgolabs.net> 10597R: André Almeida <andrealmeid@igalia.com> 10598L: linux-kernel@vger.kernel.org 10599S: Maintained 10600P: Documentation/process/maintainer-tip.rst 10601T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 10602F: Documentation/locking/*futex* 10603F: include/asm-generic/futex.h 10604F: include/linux/futex.h 10605F: include/uapi/linux/futex.h 10606F: kernel/futex/* 10607F: tools/perf/bench/futex* 10608F: tools/testing/selftests/futex/ 10609 10610FWCTL SUBSYSTEM 10611M: Dave Jiang <dave.jiang@intel.com> 10612M: Jason Gunthorpe <jgg@nvidia.com> 10613M: Saeed Mahameed <saeedm@nvidia.com> 10614R: Jonathan Cameron <jic23@kernel.org> 10615S: Maintained 10616F: Documentation/userspace-api/fwctl/ 10617F: drivers/fwctl/ 10618F: include/linux/fwctl.h 10619F: include/uapi/fwctl/ 10620 10621FWCTL BNXT DRIVER 10622M: Pavan Chebbi <pavan.chebbi@broadcom.com> 10623L: linux-kernel@vger.kernel.org 10624S: Maintained 10625F: drivers/fwctl/bnxt/ 10626 10627FWCTL MLX5 DRIVER 10628M: Saeed Mahameed <saeedm@nvidia.com> 10629R: Itay Avraham <itayavr@nvidia.com> 10630L: linux-kernel@vger.kernel.org 10631S: Maintained 10632F: drivers/fwctl/mlx5/ 10633 10634FWCTL PDS DRIVER 10635M: Brett Creeley <brett.creeley@amd.com> 10636L: linux-kernel@vger.kernel.org 10637S: Maintained 10638F: drivers/fwctl/pds/ 10639 10640GALAXYCORE GC0308 CAMERA SENSOR DRIVER 10641M: Sebastian Reichel <sre@kernel.org> 10642L: linux-media@vger.kernel.org 10643S: Maintained 10644F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc0308.yaml 10645F: drivers/media/i2c/gc0308.c 10646 10647GALAXYCORE GC0310 CAMERA SENSOR DRIVER 10648M: Hans de Goede <hansg@kernel.org> 10649L: linux-media@vger.kernel.org 10650S: Maintained 10651F: drivers/media/i2c/gc0310.c 10652 10653GALAXYCORE GC05a2 CAMERA SENSOR DRIVER 10654M: Zhi Mao <zhi.mao@mediatek.com> 10655L: linux-media@vger.kernel.org 10656S: Maintained 10657F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc05a2.yaml 10658F: drivers/media/i2c/gc05a2.c 10659 10660GALAXYCORE GC08A3 CAMERA SENSOR DRIVER 10661M: Zhi Mao <zhi.mao@mediatek.com> 10662L: linux-media@vger.kernel.org 10663S: Maintained 10664F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc08a3.yaml 10665F: drivers/media/i2c/gc08a3.c 10666 10667GALAXYCORE GC2145 SENSOR DRIVER 10668M: Alain Volmat <alain.volmat@foss.st.com> 10669L: linux-media@vger.kernel.org 10670S: Maintained 10671T: git git://linuxtv.org/media.git 10672F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc2145.yaml 10673F: drivers/media/i2c/gc2145.c 10674 10675GATEWORKS SYSTEM CONTROLLER (GSC) DRIVER 10676M: Tim Harvey <tharvey@gateworks.com> 10677S: Maintained 10678F: Documentation/devicetree/bindings/embedded-controller/gw,gsc.yaml 10679F: Documentation/hwmon/gsc-hwmon.rst 10680F: drivers/hwmon/gsc-hwmon.c 10681F: drivers/mfd/gateworks-gsc.c 10682F: include/linux/mfd/gsc.h 10683F: include/linux/platform_data/gsc_hwmon.h 10684 10685GCC PLUGINS 10686M: Kees Cook <kees@kernel.org> 10687L: linux-hardening@vger.kernel.org 10688S: Maintained 10689T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10690F: Documentation/kbuild/gcc-plugins.rst 10691F: scripts/Makefile.gcc-plugins 10692F: scripts/gcc-plugins/ 10693 10694GCOV BASED KERNEL PROFILING 10695M: Peter Oberparleiter <oberpar@linux.ibm.com> 10696S: Maintained 10697F: Documentation/dev-tools/gcov.rst 10698F: kernel/gcov/ 10699 10700GDB KERNEL DEBUGGING HELPER SCRIPTS 10701M: Jan Kiszka <jan.kiszka@siemens.com> 10702M: Kieran Bingham <kbingham@kernel.org> 10703S: Supported 10704F: scripts/gdb/ 10705 10706GE HEALTHCARE PMC ADC DRIVER 10707M: Herve Codina <herve.codina@bootlin.com> 10708L: linux-iio@vger.kernel.org 10709S: Maintained 10710F: Documentation/devicetree/bindings/iio/adc/gehc,pmc-adc.yaml 10711F: drivers/iio/adc/gehc-pmc-adc.c 10712F: include/dt-bindings/iio/adc/gehc,pmc-adc.h 10713 10714GEMINI CRYPTO DRIVER 10715M: Corentin Labbe <clabbe@baylibre.com> 10716L: linux-crypto@vger.kernel.org 10717S: Maintained 10718F: drivers/crypto/gemini/ 10719 10720GEMTEK FM RADIO RECEIVER DRIVER 10721M: Hans Verkuil <hverkuil@kernel.org> 10722L: linux-media@vger.kernel.org 10723S: Maintained 10724W: https://linuxtv.org 10725T: git git://linuxtv.org/media.git 10726F: drivers/media/radio/radio-gemtek* 10727 10728GENDWARFKSYMS 10729M: Sami Tolvanen <samitolvanen@google.com> 10730L: linux-modules@vger.kernel.org 10731L: linux-kbuild@vger.kernel.org 10732S: Maintained 10733F: scripts/gendwarfksyms/ 10734 10735GENERIC ARCHITECTURE TOPOLOGY 10736M: Sudeep Holla <sudeep.holla@kernel.org> 10737L: linux-kernel@vger.kernel.org 10738S: Maintained 10739F: drivers/base/arch_topology.c 10740F: include/linux/arch_topology.h 10741 10742GENERIC ENTRY CODE 10743M: Thomas Gleixner <tglx@kernel.org> 10744M: Peter Zijlstra <peterz@infradead.org> 10745M: Andy Lutomirski <luto@kernel.org> 10746L: linux-kernel@vger.kernel.org 10747S: Maintained 10748P: Documentation/process/maintainer-tip.rst 10749T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/entry 10750F: include/linux/entry-common.h 10751F: include/linux/entry-virt.h 10752F: include/linux/irq-entry-common.h 10753F: kernel/entry/ 10754 10755GENERIC GPIO I2C DRIVER 10756M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10757S: Supported 10758F: drivers/i2c/busses/i2c-gpio.c 10759F: include/linux/platform_data/i2c-gpio.h 10760 10761GENERIC GPIO I2C MULTIPLEXER DRIVER 10762M: Peter Korsgaard <peter.korsgaard@barco.com> 10763L: linux-i2c@vger.kernel.org 10764S: Supported 10765F: Documentation/i2c/muxes/i2c-mux-gpio.rst 10766F: drivers/i2c/muxes/i2c-mux-gpio.c 10767F: include/linux/platform_data/i2c-mux-gpio.h 10768 10769GENERIC GPIO RESET DRIVER 10770M: Krzysztof Kozlowski <krzk@kernel.org> 10771S: Maintained 10772F: drivers/reset/reset-gpio.c 10773 10774GENERIC HDLC (WAN) DRIVERS 10775M: Krzysztof Halasa <khc@pm.waw.pl> 10776S: Maintained 10777W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 10778F: drivers/net/wan/c101.c 10779F: drivers/net/wan/hd6457* 10780F: drivers/net/wan/hdlc* 10781F: drivers/net/wan/n2.c 10782F: drivers/net/wan/pc300too.c 10783F: drivers/net/wan/pci200syn.c 10784F: drivers/net/wan/wanxl* 10785 10786GENERIC INCLUDE/ASM HEADER FILES 10787M: Arnd Bergmann <arnd@arndb.de> 10788L: linux-arch@vger.kernel.org 10789S: Maintained 10790T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git 10791F: include/asm-generic/ 10792F: include/uapi/asm-generic/ 10793 10794GENERIC PHY FRAMEWORK 10795M: Vinod Koul <vkoul@kernel.org> 10796R: Neil Armstrong <neil.armstrong@linaro.org> 10797L: linux-phy@lists.infradead.org 10798S: Supported 10799Q: https://patchwork.kernel.org/project/linux-phy/list/ 10800T: git git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git 10801F: Documentation/devicetree/bindings/phy/ 10802F: drivers/phy/ 10803F: include/dt-bindings/phy/ 10804F: include/linux/phy/ 10805 10806GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER 10807M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10808S: Supported 10809F: Documentation/devicetree/bindings/i2c/i2c-demux-pinctrl.yaml 10810F: drivers/i2c/muxes/i2c-demux-pinctrl.c 10811 10812GENERIC PM DOMAINS 10813M: Ulf Hansson <ulfh@kernel.org> 10814L: linux-pm@vger.kernel.org 10815S: Supported 10816F: Documentation/devicetree/bindings/power/power?domain* 10817T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 10818F: drivers/pmdomain/ 10819F: include/linux/pm_domain.h 10820 10821GENERIC RADIX TREE 10822M: Kent Overstreet <kent.overstreet@linux.dev> 10823S: Supported 10824C: irc://irc.oftc.net/bcache 10825F: include/linux/generic-radix-tree.h 10826F: lib/generic-radix-tree.c 10827 10828GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER 10829M: Eugen Hristev <eugen.hristev@microchip.com> 10830L: linux-input@vger.kernel.org 10831S: Maintained 10832F: drivers/input/touchscreen/resistive-adc-touch.c 10833 10834GENERIC STRING LIBRARY 10835M: Kees Cook <kees@kernel.org> 10836R: Andy Shevchenko <andy@kernel.org> 10837L: linux-hardening@vger.kernel.org 10838S: Supported 10839T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10840F: include/linux/string.h 10841F: include/linux/string_choices.h 10842F: include/linux/string_helpers.h 10843F: lib/string.c 10844F: lib/string_helpers.c 10845F: lib/tests/string_helpers_kunit.c 10846F: lib/tests/string_kunit.c 10847F: scripts/coccinelle/api/string_choices.cocci 10848 10849GENERIC UIO DRIVER FOR PCI DEVICES 10850M: "Michael S. Tsirkin" <mst@redhat.com> 10851L: kvm@vger.kernel.org 10852S: Supported 10853F: drivers/uio/uio_pci_generic.c 10854 10855GENERIC VDSO LIBRARY 10856M: Andy Lutomirski <luto@kernel.org> 10857M: Thomas Gleixner <tglx@kernel.org> 10858M: Vincenzo Frascino <vincenzo.frascino@arm.com> 10859L: linux-kernel@vger.kernel.org 10860S: Maintained 10861T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso 10862F: include/asm-generic/vdso/vsyscall.h 10863F: include/vdso/ 10864F: kernel/time/namespace_vdso.c 10865F: kernel/time/vsyscall.c 10866F: lib/vdso/ 10867F: tools/testing/selftests/vDSO/ 10868 10869GENWQE (IBM Generic Workqueue Card) 10870M: Frank Haverkamp <haver@linux.ibm.com> 10871S: Supported 10872F: drivers/misc/genwqe/ 10873 10874GET_MAINTAINER SCRIPT 10875M: Joe Perches <joe@perches.com> 10876S: Maintained 10877F: scripts/get_maintainer.pl 10878 10879GFS2 FILE SYSTEM 10880M: Andreas Gruenbacher <agruenba@redhat.com> 10881L: gfs2@lists.linux.dev 10882S: Supported 10883B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=gfs2 10884T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 10885F: Documentation/filesystems/gfs2/ 10886F: fs/gfs2/ 10887F: include/uapi/linux/gfs2_ondisk.h 10888 10889GIGABYTE WATERFORCE SENSOR DRIVER 10890M: Aleksa Savic <savicaleksa83@gmail.com> 10891L: linux-hwmon@vger.kernel.org 10892S: Maintained 10893F: Documentation/hwmon/gigabyte_waterforce.rst 10894F: drivers/hwmon/gigabyte_waterforce.c 10895 10896GIGABYTE WMI DRIVER 10897M: Thomas Weißschuh <linux@weissschuh.net> 10898L: platform-driver-x86@vger.kernel.org 10899S: Maintained 10900F: drivers/platform/x86/gigabyte-wmi.c 10901 10902GNSS SUBSYSTEM 10903M: Johan Hovold <johan@kernel.org> 10904S: Maintained 10905T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 10906F: Documentation/ABI/testing/sysfs-class-gnss 10907F: Documentation/devicetree/bindings/gnss/ 10908F: drivers/gnss/ 10909F: include/linux/gnss.h 10910 10911GO7007 MPEG CODEC 10912M: Hans Verkuil <hverkuil@kernel.org> 10913L: linux-media@vger.kernel.org 10914S: Maintained 10915F: drivers/media/usb/go7007/ 10916 10917GOCONTROLL MODULINE MODULE SLOT 10918M: Maud Spierings <maudspierings@gocontroll.com> 10919S: Maintained 10920F: Documentation/devicetree/bindings/connector/gocontroll,moduline-module-slot.yaml 10921 10922GOODIX TOUCHSCREEN 10923M: Hans de Goede <hansg@kernel.org> 10924L: linux-input@vger.kernel.org 10925S: Maintained 10926F: drivers/input/touchscreen/goodix* 10927 10928GOOGLE ETHERNET DRIVERS 10929M: Joshua Washington <joshwash@google.com> 10930M: Harshitha Ramamurthy <hramamurthy@google.com> 10931L: netdev@vger.kernel.org 10932S: Maintained 10933F: Documentation/networking/device_drivers/ethernet/google/gve.rst 10934F: drivers/net/ethernet/google 10935 10936GOOGLE FIRMWARE DRIVERS 10937M: Tzung-Bi Shih <tzungbi@kernel.org> 10938R: Brian Norris <briannorris@chromium.org> 10939R: Julius Werner <jwerner@chromium.org> 10940L: chrome-platform@lists.linux.dev 10941S: Maintained 10942T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 10943F: drivers/firmware/google/ 10944F: include/linux/coreboot.h 10945 10946GOOGLE TENSOR SoC SUPPORT 10947M: Peter Griffin <peter.griffin@linaro.org> 10948R: André Draszik <andre.draszik@linaro.org> 10949R: Tudor Ambarus <tudor.ambarus@linaro.org> 10950L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10951L: linux-samsung-soc@vger.kernel.org 10952S: Maintained 10953P: Documentation/process/maintainer-soc-clean-dts.rst 10954C: irc://irc.oftc.net/pixel6-kernel-dev 10955F: Documentation/devicetree/bindings/clock/google,gs101-clock.yaml 10956F: Documentation/devicetree/bindings/phy/google,lga-usb-phy.yaml 10957F: Documentation/devicetree/bindings/soc/google/google,gs101-pmu-intr-gen.yaml 10958F: Documentation/devicetree/bindings/usb/google,lga-dwc3.yaml 10959F: arch/arm64/boot/dts/exynos/google/ 10960F: drivers/clk/samsung/clk-gs101.c 10961F: drivers/phy/phy-google-usb.c 10962F: drivers/soc/samsung/gs101-pmu.c 10963F: drivers/phy/samsung/phy-gs101-ufs.c 10964F: drivers/usb/dwc3/dwc3-google.c 10965F: include/dt-bindings/clock/google,gs101* 10966K: [gG]oogle.?[tT]ensor 10967 10968GPD FAN DRIVER 10969M: Cryolitia PukNgae <cryolitia@uniontech.com> 10970L: linux-hwmon@vger.kernel.org 10971S: Maintained 10972F: Documentation/hwmon/gpd-fan.rst 10973F: drivers/hwmon/gpd-fan.c 10974 10975GPD POCKET FAN DRIVER 10976M: Hans de Goede <hansg@kernel.org> 10977L: platform-driver-x86@vger.kernel.org 10978S: Maintained 10979F: drivers/platform/x86/gpd-pocket-fan.c 10980 10981GPIB DRIVERS 10982M: Dave Penkler <dpenkler@gmail.com> 10983S: Maintained 10984F: drivers/gpib/ 10985F: include/uapi/linux/gpib.h 10986F: include/uapi/linux/gpib_ioctl.h 10987 10988GPIO ACPI SUPPORT 10989M: Mika Westerberg <westeri@kernel.org> 10990M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 10991L: linux-gpio@vger.kernel.org 10992L: linux-acpi@vger.kernel.org 10993S: Supported 10994T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 10995F: Documentation/firmware-guide/acpi/gpio-properties.rst 10996F: drivers/gpio/gpiolib-acpi-*.c 10997F: drivers/gpio/gpiolib-acpi.h 10998 10999GPIO AGGREGATOR 11000M: Geert Uytterhoeven <geert+renesas@glider.be> 11001L: linux-gpio@vger.kernel.org 11002S: Supported 11003F: Documentation/admin-guide/gpio/gpio-aggregator.rst 11004F: drivers/gpio/gpio-aggregator.c 11005 11006GPIO IR Transmitter 11007M: Sean Young <sean@mess.org> 11008L: linux-media@vger.kernel.org 11009S: Maintained 11010F: Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.yaml 11011F: drivers/media/rc/gpio-ir-tx.c 11012 11013GPIO LINE MUX 11014M: Jonas Jelonek <jelonek.jonas@gmail.com> 11015S: Maintained 11016F: Documentation/devicetree/bindings/gpio/gpio-line-mux.yaml 11017F: drivers/gpio/gpio-line-mux.c 11018 11019GPIO MOCKUP DRIVER 11020M: Bamvor Jian Zhang <bamv2005@gmail.com> 11021L: linux-gpio@vger.kernel.org 11022S: Maintained 11023F: drivers/gpio/gpio-mockup.c 11024F: tools/testing/selftests/gpio/ 11025 11026GPIO REGMAP 11027M: Michael Walle <mwalle@kernel.org> 11028S: Maintained 11029F: drivers/gpio/gpio-regmap.c 11030F: include/linux/gpio/regmap.h 11031K: (devm_)?gpio_regmap_(un)?register 11032 11033GPIO SLOPPY LOGIC ANALYZER 11034M: Wolfram Sang <wsa+renesas@sang-engineering.com> 11035S: Supported 11036F: Documentation/dev-tools/gpio-sloppy-logic-analyzer.rst 11037F: drivers/gpio/gpio-sloppy-logic-analyzer.c 11038F: tools/gpio/gpio-sloppy-logic-analyzer.sh 11039 11040GPIO SUBSYSTEM 11041M: Linus Walleij <linusw@kernel.org> 11042M: Bartosz Golaszewski <brgl@kernel.org> 11043L: linux-gpio@vger.kernel.org 11044S: Maintained 11045T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 11046F: Documentation/admin-guide/gpio/ 11047F: Documentation/devicetree/bindings/gpio/ 11048F: Documentation/driver-api/gpio/ 11049F: drivers/gpio/ 11050F: include/dt-bindings/gpio/ 11051F: include/linux/gpio.h 11052F: include/linux/gpio/ 11053K: (devm_)?gpio_(request|free|direction|get|set) 11054K: GPIOD_FLAGS_BIT_NONEXCLUSIVE 11055K: devm_gpiod_unhinge 11056 11057GPIO UAPI 11058M: Bartosz Golaszewski <brgl@kernel.org> 11059R: Kent Gibson <warthog618@gmail.com> 11060L: linux-gpio@vger.kernel.org 11061S: Maintained 11062T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 11063F: Documentation/ABI/obsolete/sysfs-gpio 11064F: Documentation/ABI/testing/gpio-cdev 11065F: Documentation/userspace-api/gpio/ 11066F: drivers/gpio/gpiolib-cdev.c 11067F: include/uapi/linux/gpio.h 11068F: tools/gpio/ 11069 11070GRETH 10/100/1G Ethernet MAC device driver 11071M: Andreas Larsson <andreas@gaisler.com> 11072L: netdev@vger.kernel.org 11073S: Maintained 11074F: drivers/net/ethernet/aeroflex/ 11075 11076GREYBUS AUDIO PROTOCOLS DRIVERS 11077M: Vaibhav Agarwal <vaibhav.sr@gmail.com> 11078M: Mark Greer <mgreer@animalcreek.com> 11079S: Maintained 11080F: drivers/staging/greybus/audio_apbridgea.c 11081F: drivers/staging/greybus/audio_apbridgea.h 11082F: drivers/staging/greybus/audio_codec.c 11083F: drivers/staging/greybus/audio_codec.h 11084F: drivers/staging/greybus/audio_gb.c 11085F: drivers/staging/greybus/audio_manager.c 11086F: drivers/staging/greybus/audio_manager.h 11087F: drivers/staging/greybus/audio_manager_module.c 11088F: drivers/staging/greybus/audio_manager_private.h 11089F: drivers/staging/greybus/audio_manager_sysfs.c 11090F: drivers/staging/greybus/audio_module.c 11091F: drivers/staging/greybus/audio_topology.c 11092 11093GREYBUS FW/HID/SPI PROTOCOLS DRIVERS 11094M: Viresh Kumar <vireshk@kernel.org> 11095S: Maintained 11096F: drivers/staging/greybus/authentication.c 11097F: drivers/staging/greybus/bootrom.c 11098F: drivers/staging/greybus/firmware.h 11099F: drivers/staging/greybus/fw-core.c 11100F: drivers/staging/greybus/fw-download.c 11101F: drivers/staging/greybus/fw-management.c 11102F: drivers/staging/greybus/greybus_authentication.h 11103F: drivers/staging/greybus/greybus_firmware.h 11104F: drivers/staging/greybus/hid.c 11105F: drivers/staging/greybus/i2c.c 11106F: drivers/staging/greybus/spi.c 11107F: drivers/staging/greybus/spilib.c 11108F: drivers/staging/greybus/spilib.h 11109 11110GREYBUS LOOPBACK DRIVER 11111M: Bryan O'Donoghue <pure.logic@nexus-software.ie> 11112S: Maintained 11113F: drivers/staging/greybus/loopback.c 11114 11115GREYBUS PLATFORM DRIVERS 11116M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> 11117S: Maintained 11118F: drivers/staging/greybus/arche-apb-ctrl.c 11119F: drivers/staging/greybus/arche-platform.c 11120F: drivers/staging/greybus/arche_platform.h 11121 11122GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS 11123M: Rui Miguel Silva <rmfrfs@gmail.com> 11124S: Maintained 11125F: drivers/staging/greybus/gpio.c 11126F: drivers/staging/greybus/light.c 11127F: drivers/staging/greybus/power_supply.c 11128F: drivers/staging/greybus/sdio.c 11129F: drivers/staging/greybus/spi.c 11130F: drivers/staging/greybus/spilib.c 11131 11132GREYBUS BEAGLEPLAY DRIVERS 11133M: Ayush Singh <ayushdevel1325@gmail.com> 11134L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 11135S: Maintained 11136F: Documentation/devicetree/bindings/net/ti,cc1352p7.yaml 11137F: drivers/greybus/gb-beagleplay.c 11138 11139GREYBUS SUBSYSTEM 11140M: Johan Hovold <johan@kernel.org> 11141M: Alex Elder <elder@kernel.org> 11142M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 11143L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 11144S: Maintained 11145F: drivers/greybus/ 11146F: drivers/staging/greybus/ 11147F: include/linux/greybus.h 11148F: include/linux/greybus/ 11149 11150GREYBUS UART PROTOCOLS DRIVERS 11151M: David Lin <dtwlin@gmail.com> 11152S: Maintained 11153F: drivers/staging/greybus/log.c 11154F: drivers/staging/greybus/uart.c 11155 11156GS1662 VIDEO SERIALIZER 11157M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> 11158L: linux-media@vger.kernel.org 11159S: Maintained 11160T: git git://linuxtv.org/media.git 11161F: drivers/media/spi/gs1662.c 11162 11163GSPCA FINEPIX SUBDRIVER 11164M: Frank Zago <frank@zago.net> 11165L: linux-media@vger.kernel.org 11166S: Maintained 11167T: git git://linuxtv.org/media.git 11168F: drivers/media/usb/gspca/finepix.c 11169 11170GSPCA GL860 SUBDRIVER 11171M: Olivier Lorin <o.lorin@laposte.net> 11172L: linux-media@vger.kernel.org 11173S: Maintained 11174T: git git://linuxtv.org/media.git 11175F: drivers/media/usb/gspca/gl860/ 11176 11177GSPCA M5602 SUBDRIVER 11178M: Erik Andren <erik.andren@gmail.com> 11179L: linux-media@vger.kernel.org 11180S: Maintained 11181T: git git://linuxtv.org/media.git 11182F: drivers/media/usb/gspca/m5602/ 11183 11184GSPCA PAC207 SONIXB SUBDRIVER 11185M: Hans Verkuil <hverkuil@kernel.org> 11186L: linux-media@vger.kernel.org 11187S: Odd Fixes 11188T: git git://linuxtv.org/media.git 11189F: drivers/media/usb/gspca/pac207.c 11190 11191GSPCA SN9C20X SUBDRIVER 11192M: Brian Johnson <brijohn@gmail.com> 11193L: linux-media@vger.kernel.org 11194S: Maintained 11195T: git git://linuxtv.org/media.git 11196F: drivers/media/usb/gspca/sn9c20x.c 11197 11198GSPCA T613 SUBDRIVER 11199M: Leandro Costantino <lcostantino@gmail.com> 11200L: linux-media@vger.kernel.org 11201S: Maintained 11202T: git git://linuxtv.org/media.git 11203F: drivers/media/usb/gspca/t613.c 11204 11205GSPCA USB WEBCAM DRIVER 11206M: Hans Verkuil <hverkuil@kernel.org> 11207L: linux-media@vger.kernel.org 11208S: Odd Fixes 11209T: git git://linuxtv.org/media.git 11210F: drivers/media/usb/gspca/ 11211 11212GTP (GPRS Tunneling Protocol) 11213M: Pablo Neira Ayuso <pablo@netfilter.org> 11214M: Harald Welte <laforge@gnumonks.org> 11215L: osmocom-net-gprs@lists.osmocom.org 11216S: Maintained 11217T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 11218F: drivers/net/gtp.c 11219 11220GUID PARTITION TABLE (GPT) 11221M: Davidlohr Bueso <dave@stgolabs.net> 11222L: linux-efi@vger.kernel.org 11223S: Maintained 11224F: block/partitions/efi.* 11225 11226HABANALABS PCI DRIVER 11227M: Koby Elbaz <koby.elbaz@intel.com> 11228M: Konstantin Sinyuk <konstantin.sinyuk@intel.com> 11229L: dri-devel@lists.freedesktop.org 11230S: Supported 11231C: irc://irc.oftc.net/dri-devel 11232T: git https://github.com/HabanaAI/drivers.accel.habanalabs.kernel.git 11233F: Documentation/ABI/testing/debugfs-driver-habanalabs 11234F: Documentation/ABI/testing/sysfs-driver-habanalabs 11235F: drivers/accel/habanalabs/ 11236F: include/linux/habanalabs/ 11237F: include/trace/events/habanalabs.h 11238F: include/uapi/drm/habanalabs_accel.h 11239 11240HACKRF MEDIA DRIVER 11241L: linux-media@vger.kernel.org 11242S: Orphan 11243W: https://linuxtv.org 11244Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11245F: drivers/media/usb/hackrf/ 11246 11247HANDSHAKE UPCALL FOR TRANSPORT LAYER SECURITY 11248M: Chuck Lever <chuck.lever@oracle.com> 11249L: kernel-tls-handshake@lists.linux.dev 11250L: netdev@vger.kernel.org 11251S: Maintained 11252F: Documentation/netlink/specs/handshake.yaml 11253F: Documentation/networking/tls-handshake.rst 11254F: include/net/handshake.h 11255F: include/trace/events/handshake.h 11256F: net/handshake/ 11257 11258HANTRO VPU CODEC DRIVER 11259M: Nicolas Dufresne <nicolas.dufresne@collabora.com> 11260M: Benjamin Gaignard <benjamin.gaignard@collabora.com> 11261M: Philipp Zabel <p.zabel@pengutronix.de> 11262L: linux-media@vger.kernel.org 11263L: linux-rockchip@lists.infradead.org 11264S: Maintained 11265F: Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml 11266F: Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml 11267F: Documentation/devicetree/bindings/media/rockchip-vpu.yaml 11268F: drivers/media/platform/verisilicon/ 11269 11270HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER 11271M: Frank Seidel <frank@f-seidel.de> 11272L: platform-driver-x86@vger.kernel.org 11273S: Maintained 11274W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 11275F: drivers/platform/x86/hdaps.c 11276 11277HARDWARE MONITORING 11278M: Guenter Roeck <linux@roeck-us.net> 11279L: linux-hwmon@vger.kernel.org 11280S: Maintained 11281W: http://hwmon.wiki.kernel.org/ 11282T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 11283F: Documentation/ABI/testing/sysfs-class-hwmon 11284F: Documentation/devicetree/bindings/hwmon/ 11285F: Documentation/hwmon/ 11286F: drivers/hwmon/ 11287F: include/linux/hwmon*.h 11288F: include/trace/events/hwmon*.h 11289K: (devm_)?hwmon_device_(un)?register(|_with_groups|_with_info) 11290 11291HARDWARE RANDOM NUMBER GENERATOR CORE 11292M: Olivia Mackall <olivia@selenic.com> 11293M: Herbert Xu <herbert@gondor.apana.org.au> 11294L: linux-crypto@vger.kernel.org 11295S: Odd fixes 11296F: Documentation/admin-guide/hw_random.rst 11297F: Documentation/devicetree/bindings/rng/ 11298F: drivers/char/hw_random/ 11299F: include/linux/hw_random.h 11300 11301HARDWARE SPINLOCK CORE 11302M: Bjorn Andersson <andersson@kernel.org> 11303R: Baolin Wang <baolin.wang7@gmail.com> 11304L: linux-remoteproc@vger.kernel.org 11305S: Maintained 11306T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next 11307F: Documentation/devicetree/bindings/hwlock/ 11308F: Documentation/locking/hwspinlock.rst 11309F: drivers/hwspinlock/ 11310F: include/linux/hwspinlock.h 11311 11312HARDWARE TRACING FACILITIES 11313M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 11314S: Maintained 11315F: drivers/hwtracing/ 11316 11317HARMONY SOUND DRIVER 11318L: linux-parisc@vger.kernel.org 11319S: Maintained 11320F: sound/parisc/harmony.* 11321 11322HDPVR USB VIDEO ENCODER DRIVER 11323M: Hans Verkuil <hverkuil@kernel.org> 11324L: linux-media@vger.kernel.org 11325S: Odd Fixes 11326W: https://linuxtv.org 11327T: git git://linuxtv.org/media.git 11328F: drivers/media/usb/hdpvr/ 11329 11330HEWLETT PACKARD ENTERPRISE ILO CHIF DRIVER 11331M: Keng-Yu Lin <keng-yu.lin@hpe.com> 11332S: Supported 11333F: drivers/misc/hpilo.[ch] 11334 11335HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER 11336M: Craig Lamparter <craig.lamparter@hpe.com> 11337S: Supported 11338F: Documentation/watchdog/hpwdt.rst 11339F: drivers/watchdog/hpwdt.c 11340 11341HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) 11342M: Don Brace <don.brace@microchip.com> 11343L: storagedev@microchip.com 11344L: linux-scsi@vger.kernel.org 11345S: Supported 11346F: Documentation/scsi/hpsa.rst 11347F: drivers/scsi/hpsa*.[ch] 11348F: include/linux/cciss*.h 11349F: include/uapi/linux/cciss*.h 11350 11351HFI1 DRIVER 11352M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 11353L: linux-rdma@vger.kernel.org 11354S: Supported 11355F: drivers/infiniband/hw/hfi1 11356 11357HFS FILESYSTEM 11358M: Viacheslav Dubeyko <slava@dubeyko.com> 11359M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 11360M: Yangtao Li <frank.li@vivo.com> 11361L: linux-fsdevel@vger.kernel.org 11362S: Maintained 11363T: git git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/hfs.git 11364F: Documentation/filesystems/hfs.rst 11365F: fs/hfs/ 11366F: include/linux/hfs_common.h 11367 11368HFSPLUS FILESYSTEM 11369M: Viacheslav Dubeyko <slava@dubeyko.com> 11370M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 11371M: Yangtao Li <frank.li@vivo.com> 11372L: linux-fsdevel@vger.kernel.org 11373S: Maintained 11374T: git git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/hfs.git 11375F: Documentation/filesystems/hfsplus.rst 11376F: fs/hfsplus/ 11377F: include/linux/hfs_common.h 11378 11379HGA FRAMEBUFFER DRIVER 11380M: Ferenc Bakonyi <fero@drama.obuda.kando.hu> 11381L: linux-nvidia@lists.surfsouth.com 11382S: Maintained 11383W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml 11384F: drivers/video/fbdev/hgafb.c 11385 11386HIBERNATION (aka Software Suspend, aka swsusp) 11387M: "Rafael J. Wysocki" <rafael@kernel.org> 11388R: Pavel Machek <pavel@kernel.org> 11389L: linux-pm@vger.kernel.org 11390S: Supported 11391B: https://bugzilla.kernel.org 11392F: arch/*/include/asm/suspend*.h 11393F: arch/x86/power/ 11394F: drivers/base/power/ 11395F: include/linux/freezer.h 11396F: include/linux/pm.h 11397F: include/linux/suspend.h 11398F: kernel/power/ 11399 11400HID CORE LAYER 11401M: Jiri Kosina <jikos@kernel.org> 11402M: Benjamin Tissoires <bentiss@kernel.org> 11403L: linux-input@vger.kernel.org 11404S: Maintained 11405T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 11406F: Documentation/hid/ 11407F: drivers/hid/ 11408F: include/linux/hid* 11409F: include/uapi/linux/hid* 11410F: samples/hid/ 11411F: tools/testing/selftests/hid/ 11412 11413HID LOGITECH DRIVERS 11414R: Filipe Laíns <lains@riseup.net> 11415L: linux-input@vger.kernel.org 11416S: Maintained 11417F: drivers/hid/hid-logitech-* 11418 11419HID NVIDIA SHIELD DRIVER 11420M: Rahul Rameshbabu <rrameshbabu@nvidia.com> 11421L: linux-input@vger.kernel.org 11422S: Maintained 11423F: drivers/hid/hid-nvidia-shield.c 11424 11425HID PHOENIX RC FLIGHT CONTROLLER 11426M: Marcus Folkesson <marcus.folkesson@gmail.com> 11427L: linux-input@vger.kernel.org 11428S: Maintained 11429F: drivers/hid/hid-pxrc.c 11430 11431HID PLAYSTATION DRIVER 11432M: Roderick Colenbrander <roderick.colenbrander@sony.com> 11433L: linux-input@vger.kernel.org 11434S: Supported 11435F: drivers/hid/hid-playstation.c 11436 11437HID SENSOR HUB DRIVERS 11438M: Jiri Kosina <jikos@kernel.org> 11439M: Jonathan Cameron <jic23@kernel.org> 11440M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 11441L: linux-input@vger.kernel.org 11442L: linux-iio@vger.kernel.org 11443S: Maintained 11444F: Documentation/hid/hid-sensor* 11445F: drivers/hid/hid-sensor-* 11446F: drivers/iio/*/hid-* 11447F: include/linux/hid-sensor-* 11448 11449HID VRC-2 CAR CONTROLLER DRIVER 11450M: Marcus Folkesson <marcus.folkesson@gmail.com> 11451L: linux-input@vger.kernel.org 11452S: Maintained 11453F: drivers/hid/hid-vrc2.c 11454 11455HID WACOM DRIVER 11456M: Ping Cheng <ping.cheng@wacom.com> 11457M: Jason Gerecke <jason.gerecke@wacom.com> 11458L: linux-input@vger.kernel.org 11459S: Maintained 11460F: drivers/hid/wacom.h 11461F: drivers/hid/wacom_* 11462 11463HID++ LOGITECH DRIVERS 11464R: Filipe Laíns <lains@riseup.net> 11465R: Bastien Nocera <hadess@hadess.net> 11466L: linux-input@vger.kernel.org 11467S: Maintained 11468F: drivers/hid/hid-logitech-hidpp.c 11469 11470HIGH-RESOLUTION TIMERS, TIMER WHEEL, CLOCKEVENTS 11471M: Anna-Maria Behnsen <anna-maria@linutronix.de> 11472M: Frederic Weisbecker <frederic@kernel.org> 11473M: Thomas Gleixner <tglx@kernel.org> 11474L: linux-kernel@vger.kernel.org 11475S: Maintained 11476T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 11477F: Documentation/timers/ 11478F: include/linux/clockchips.h 11479F: include/linux/delay.h 11480F: include/linux/hrtimer.h 11481F: include/linux/timer.h 11482F: kernel/time/clockevents.c 11483F: kernel/time/hrtimer.c 11484F: kernel/time/sleep_timeout.c 11485F: kernel/time/timer.c 11486F: kernel/time/timer_list.c 11487F: kernel/time/timer_migration.* 11488F: tools/testing/selftests/timers/ 11489 11490HITRON HAC300S PSU DRIVER 11491M: Vasileios Amoiridis <vasileios.amoiridis@cern.ch> 11492L: linux-hwmon@vger.kernel.org 11493S: Maintained 11494F: Documentation/hwmon/hac300s.rst 11495F: drivers/hwmon/pmbus/hac300s.c 11496 11497DELAY, SLEEP, TIMEKEEPING, TIMERS [RUST] 11498M: Andreas Hindborg <a.hindborg@kernel.org> 11499R: Boqun Feng <boqun@kernel.org> 11500R: FUJITA Tomonori <fujita.tomonori@gmail.com> 11501R: Frederic Weisbecker <frederic@kernel.org> 11502R: Lyude Paul <lyude@redhat.com> 11503R: Thomas Gleixner <tglx@kernel.org> 11504R: Anna-Maria Behnsen <anna-maria@linutronix.de> 11505R: John Stultz <jstultz@google.com> 11506R: Stephen Boyd <sboyd@kernel.org> 11507L: rust-for-linux@vger.kernel.org 11508S: Supported 11509W: https://rust-for-linux.com 11510B: https://github.com/Rust-for-Linux/linux/issues 11511T: git https://github.com/Rust-for-Linux/linux.git timekeeping-next 11512F: rust/kernel/time.rs 11513F: rust/kernel/time/ 11514 11515HIGHPOINT ROCKETRAID 3xxx RAID DRIVER 11516M: HighPoint Linux Team <linux@highpoint-tech.com> 11517S: Supported 11518W: http://www.highpoint-tech.com 11519F: Documentation/scsi/hptiop.rst 11520F: drivers/scsi/hptiop.c 11521 11522HIKEY960 ONBOARD USB GPIO HUB DRIVER 11523M: John Stultz <jstultz@google.com> 11524L: linux-kernel@vger.kernel.org 11525S: Maintained 11526F: drivers/misc/hisi_hikey_usb.c 11527 11528HIMAX HX83112B TOUCHSCREEN SUPPORT 11529M: Job Noorman <job@noorman.info> 11530L: linux-input@vger.kernel.org 11531S: Maintained 11532F: Documentation/devicetree/bindings/input/touchscreen/trivial-touch.yaml 11533F: drivers/input/touchscreen/himax_hx83112b.c 11534 11535HIMAX HX852X TOUCHSCREEN DRIVER 11536M: Stephan Gerhold <stephan@gerhold.net> 11537L: linux-input@vger.kernel.org 11538S: Maintained 11539F: Documentation/devicetree/bindings/input/touchscreen/himax,hx852es.yaml 11540F: drivers/input/touchscreen/himax_hx852x.c 11541 11542HIRSCHMANN HELLCREEK ETHERNET SWITCH DRIVER 11543M: Kurt Kanzenbach <kurt@linutronix.de> 11544L: netdev@vger.kernel.org 11545S: Maintained 11546F: Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml 11547F: drivers/net/dsa/hirschmann/* 11548F: include/linux/platform_data/hirschmann-hellcreek.h 11549F: net/dsa/tag_hellcreek.c 11550 11551HISILICON DMA DRIVER 11552M: Zhou Wang <wangzhou1@hisilicon.com> 11553M: Longfang Liu <liulongfang@huawei.com> 11554L: dmaengine@vger.kernel.org 11555S: Maintained 11556F: drivers/dma/hisi_dma.c 11557 11558HISILICON GPIO DRIVER 11559M: Yang Shen <shenyang39@huawei.com> 11560L: linux-gpio@vger.kernel.org 11561S: Maintained 11562F: Documentation/devicetree/bindings/gpio/hisilicon,ascend910-gpio.yaml 11563F: drivers/gpio/gpio-hisi.c 11564 11565HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE) 11566M: Zhiqi Song <songzhiqi1@huawei.com> 11567M: Longfang Liu <liulongfang@huawei.com> 11568L: linux-crypto@vger.kernel.org 11569S: Maintained 11570F: Documentation/ABI/testing/debugfs-hisi-hpre 11571F: drivers/crypto/hisilicon/hpre/hpre.h 11572F: drivers/crypto/hisilicon/hpre/hpre_crypto.c 11573F: drivers/crypto/hisilicon/hpre/hpre_main.c 11574 11575HISILICON HNS3 PMU DRIVER 11576M: Jijie Shao <shaojijie@huawei.com> 11577S: Supported 11578F: Documentation/admin-guide/perf/hns3-pmu.rst 11579F: drivers/perf/hisilicon/hns3_pmu.c 11580 11581HISILICON I2C CONTROLLER DRIVER 11582M: Devyn Liu <liudingyuan@h-partners.com> 11583L: linux-i2c@vger.kernel.org 11584S: Maintained 11585W: https://www.hisilicon.com 11586F: Documentation/devicetree/bindings/i2c/hisilicon,ascend910-i2c.yaml 11587F: drivers/i2c/busses/i2c-hisi.c 11588 11589HISILICON KUNPENG SOC HCCS DRIVER 11590M: Huisong Li <lihuisong@huawei.com> 11591S: Maintained 11592F: Documentation/ABI/testing/sysfs-devices-platform-kunpeng_hccs 11593F: drivers/soc/hisilicon/kunpeng_hccs.c 11594F: drivers/soc/hisilicon/kunpeng_hccs.h 11595 11596HISILICON SOC HHA DRIVER 11597M: Yushan Wang <wangyushan12@huawei.com> 11598S: Maintained 11599F: drivers/cache/hisi_soc_hha.c 11600 11601HISILICON LPC BUS DRIVER 11602M: Jay Fang <f.fangjian@huawei.com> 11603S: Maintained 11604W: http://www.hisilicon.com 11605F: Documentation/devicetree/bindings/arm/hisilicon/low-pin-count.yaml 11606F: drivers/bus/hisi_lpc.c 11607 11608HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) 11609M: Jian Shen <shenjian15@huawei.com> 11610M: Jijie Shao <shaojijie@huawei.com> 11611L: netdev@vger.kernel.org 11612S: Maintained 11613W: http://www.hisilicon.com 11614F: drivers/net/ethernet/hisilicon/hns3/ 11615 11616HISILICON NETWORK HIBMCGE DRIVER 11617M: Jijie Shao <shaojijie@huawei.com> 11618L: netdev@vger.kernel.org 11619S: Maintained 11620F: drivers/net/ethernet/hisilicon/hibmcge/ 11621 11622HISILICON NETWORK SUBSYSTEM DRIVER 11623M: Jian Shen <shenjian15@huawei.com> 11624L: netdev@vger.kernel.org 11625S: Maintained 11626W: http://www.hisilicon.com 11627F: Documentation/devicetree/bindings/net/hisilicon*.txt 11628F: drivers/net/ethernet/hisilicon/ 11629 11630HISILICON PMU DRIVER 11631M: Jonathan Cameron <jonathan.cameron@huawei.com> 11632S: Supported 11633W: http://www.hisilicon.com 11634F: Documentation/admin-guide/perf/hisi-pcie-pmu.rst 11635F: Documentation/admin-guide/perf/hisi-pmu.rst 11636F: drivers/perf/hisilicon 11637F: tools/perf/pmu-events/arch/arm64/hisilicon/ 11638 11639HISILICON PTT DRIVER 11640M: Yicong Yang <yangyicong@hisilicon.com> 11641M: Jonathan Cameron <jonathan.cameron@huawei.com> 11642L: linux-kernel@vger.kernel.org 11643S: Maintained 11644F: Documentation/ABI/testing/sysfs-bus-event_source-devices-hisi_ptt 11645F: Documentation/trace/hisi-ptt.rst 11646F: drivers/hwtracing/ptt/ 11647F: tools/perf/arch/arm64/util/hisi-ptt.c 11648F: tools/perf/util/hisi-ptt* 11649F: tools/perf/util/hisi-ptt-decoder/* 11650 11651HISILICON QM DRIVER 11652M: Weili Qian <qianweili@huawei.com> 11653M: Zhou Wang <wangzhou1@hisilicon.com> 11654L: linux-crypto@vger.kernel.org 11655S: Maintained 11656F: drivers/crypto/hisilicon/Kconfig 11657F: drivers/crypto/hisilicon/Makefile 11658F: drivers/crypto/hisilicon/qm.c 11659F: drivers/crypto/hisilicon/sgl.c 11660F: include/linux/hisi_acc_qm.h 11661 11662HISILICON ROCE DRIVER 11663M: Chengchang Tang <tangchengchang@huawei.com> 11664M: Junxian Huang <huangjunxian6@hisilicon.com> 11665L: linux-rdma@vger.kernel.org 11666S: Maintained 11667F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt 11668F: drivers/infiniband/hw/hns/ 11669 11670HISILICON SAS Controller 11671M: Yihang Li <liyihang9@h-partners.com> 11672S: Supported 11673W: http://www.hisilicon.com 11674F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt 11675F: drivers/scsi/hisi_sas/ 11676 11677HISILICON SECURITY ENGINE V2 DRIVER (SEC2) 11678M: Longfang Liu <liulongfang@huawei.com> 11679L: linux-crypto@vger.kernel.org 11680S: Maintained 11681F: Documentation/ABI/testing/debugfs-hisi-sec 11682F: drivers/crypto/hisilicon/sec2/sec.h 11683F: drivers/crypto/hisilicon/sec2/sec_crypto.c 11684F: drivers/crypto/hisilicon/sec2/sec_crypto.h 11685F: drivers/crypto/hisilicon/sec2/sec_main.c 11686 11687HISILICON SPI Controller DRIVER FOR KUNPENG SOCS 11688M: Yang Shen <shenyang39@huawei.com> 11689L: linux-spi@vger.kernel.org 11690S: Maintained 11691W: http://www.hisilicon.com 11692F: drivers/spi/spi-hisi-kunpeng.c 11693 11694HISILICON SPMI CONTROLLER DRIVER FOR HIKEY 970 11695M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11696L: linux-kernel@vger.kernel.org 11697S: Maintained 11698F: Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml 11699F: drivers/spmi/hisi-spmi-controller.c 11700 11701HISILICON SPMI PMIC DRIVER FOR HIKEY 6421v600 11702M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11703L: linux-kernel@vger.kernel.org 11704S: Maintained 11705F: Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml 11706F: drivers/mfd/hi6421-spmi-pmic.c 11707 11708HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT 11709M: Weili Qian <qianweili@huawei.com> 11710S: Maintained 11711F: drivers/crypto/hisilicon/trng/trng.c 11712 11713HISILICON V3XX SPI NOR FLASH Controller Driver 11714M: Yang Shen <shenyang39@huawei.com> 11715S: Maintained 11716W: http://www.hisilicon.com 11717F: drivers/spi/spi-hisi-sfc-v3xx.c 11718 11719HISILICON ZIP Controller DRIVER 11720M: Yang Shen <shenyang39@huawei.com> 11721M: Zhou Wang <wangzhou1@hisilicon.com> 11722L: linux-crypto@vger.kernel.org 11723S: Maintained 11724F: Documentation/ABI/testing/debugfs-hisi-zip 11725F: drivers/crypto/hisilicon/zip/ 11726 11727HMM - Heterogeneous Memory Management 11728M: Jason Gunthorpe <jgg@nvidia.com> 11729M: Leon Romanovsky <leonro@nvidia.com> 11730L: linux-mm@kvack.org 11731S: Maintained 11732F: Documentation/mm/hmm.rst 11733F: include/linux/hmm* 11734F: lib/test_hmm* 11735F: mm/hmm* 11736F: tools/testing/selftests/mm/*hmm* 11737 11738HONEYWELL ABP2030PA PRESSURE SENSOR SERIES IIO DRIVER 11739M: Petre Rodan <petre.rodan@subdimension.ro> 11740L: linux-iio@vger.kernel.org 11741S: Maintained 11742F: Documentation/devicetree/bindings/iio/pressure/honeywell,abp2030pa.yaml 11743F: drivers/iio/pressure/abp2030pa* 11744 11745HONEYWELL HSC030PA PRESSURE SENSOR SERIES IIO DRIVER 11746M: Petre Rodan <petre.rodan@subdimension.ro> 11747L: linux-iio@vger.kernel.org 11748S: Maintained 11749F: Documentation/devicetree/bindings/iio/pressure/honeywell,hsc030pa.yaml 11750F: drivers/iio/pressure/hsc030pa* 11751 11752HONEYWELL MPRLS0025PA PRESSURE SENSOR SERIES IIO DRIVER 11753M: Andreas Klinger <ak@it-klinger.de> 11754M: Petre Rodan <petre.rodan@subdimension.ro> 11755L: linux-iio@vger.kernel.org 11756S: Maintained 11757F: Documentation/devicetree/bindings/iio/pressure/honeywell,mprls0025pa.yaml 11758F: drivers/iio/pressure/mprls0025pa* 11759 11760HP BIOSCFG DRIVER 11761M: Jorge Lopez <jorge.lopez2@hp.com> 11762L: platform-driver-x86@vger.kernel.org 11763S: Maintained 11764F: drivers/platform/x86/hp/hp-bioscfg/ 11765 11766HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER 11767L: platform-driver-x86@vger.kernel.org 11768S: Orphan 11769F: drivers/platform/x86/hp/tc1100-wmi.c 11770 11771HP WMI HARDWARE MONITOR DRIVER 11772M: James Seo <james@equiv.tech> 11773L: linux-hwmon@vger.kernel.org 11774S: Maintained 11775F: Documentation/hwmon/hp-wmi-sensors.rst 11776F: drivers/hwmon/hp-wmi-sensors.c 11777 11778HPET: High Precision Event Timers driver 11779M: Clemens Ladisch <clemens@ladisch.de> 11780S: Maintained 11781F: Documentation/timers/hpet.rst 11782F: drivers/char/hpet.c 11783F: include/linux/hpet.h 11784F: include/uapi/linux/hpet.h 11785 11786HPET: x86 11787S: Orphan 11788F: arch/x86/include/asm/hpet.h 11789F: arch/x86/kernel/hpet.c 11790 11791HPFS FILESYSTEM 11792M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> 11793S: Maintained 11794W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi 11795F: fs/hpfs/ 11796 11797HS3001 Hardware Temperature and Humidity Sensor 11798M: Andre Werner <andre.werner@systec-electronic.com> 11799L: linux-hwmon@vger.kernel.org 11800S: Maintained 11801F: drivers/hwmon/hs3001.c 11802 11803HSI SUBSYSTEM 11804M: Sebastian Reichel <sre@kernel.org> 11805S: Maintained 11806T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 11807F: Documentation/ABI/testing/sysfs-bus-hsi 11808F: Documentation/driver-api/hsi.rst 11809F: drivers/hsi/ 11810F: include/linux/hsi/ 11811F: include/uapi/linux/hsi/ 11812 11813HSO 3G MODEM DRIVER 11814L: linux-usb@vger.kernel.org 11815S: Orphan 11816F: drivers/net/usb/hso.c 11817 11818HSR NETWORK PROTOCOL 11819L: netdev@vger.kernel.org 11820S: Orphan 11821F: net/hsr/ 11822F: tools/testing/selftests/net/hsr/ 11823 11824HT16K33 LED CONTROLLER DRIVER 11825M: Robin van der Gracht <robin@protonic.nl> 11826S: Maintained 11827F: Documentation/devicetree/bindings/auxdisplay/holtek,ht16k33.yaml 11828F: drivers/auxdisplay/ht16k33.c 11829 11830HTCPEN TOUCHSCREEN DRIVER 11831M: Pau Oliva Fora <pof@eslack.org> 11832L: linux-input@vger.kernel.org 11833S: Maintained 11834F: drivers/input/touchscreen/htcpen.c 11835 11836HTE SUBSYSTEM 11837M: Dipen Patel <dipenp@nvidia.com> 11838L: timestamp@lists.linux.dev 11839S: Maintained 11840Q: https://patchwork.kernel.org/project/timestamp/list/ 11841T: git git://git.kernel.org/pub/scm/linux/kernel/git/pateldipen1984/linux.git 11842F: Documentation/devicetree/bindings/timestamp/ 11843F: Documentation/driver-api/hte/ 11844F: drivers/hte/ 11845F: include/linux/hte.h 11846 11847HTS221 TEMPERATURE-HUMIDITY IIO DRIVER 11848M: Lorenzo Bianconi <lorenzo@kernel.org> 11849L: linux-iio@vger.kernel.org 11850S: Maintained 11851W: http://www.st.com/ 11852F: Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml 11853F: drivers/iio/humidity/hts221* 11854 11855HTU31 Hardware Temperature and Humidity Sensor 11856M: Andrei Lalaev <andrey.lalaev@gmail.com> 11857L: linux-hwmon@vger.kernel.org 11858S: Maintained 11859F: drivers/hwmon/htu31.c 11860 11861HUAWEI ETHERNET DRIVER 11862M: Cai Huoqing <cai.huoqing@linux.dev> 11863L: netdev@vger.kernel.org 11864S: Maintained 11865F: Documentation/networking/device_drivers/ethernet/huawei/hinic.rst 11866F: drivers/net/ethernet/huawei/hinic/ 11867 11868HUAWEI 3RD GEN ETHERNET DRIVER 11869M: Fan Gong <gongfan1@huawei.com> 11870L: netdev@vger.kernel.org 11871S: Maintained 11872F: Documentation/networking/device_drivers/ethernet/huawei/hinic3.rst 11873F: drivers/net/ethernet/huawei/hinic3/ 11874 11875HUAWEI MATEBOOK E GO EMBEDDED CONTROLLER DRIVER 11876M: Pengyu Luo <mitltlatltl@gmail.com> 11877S: Maintained 11878F: Documentation/devicetree/bindings/embedded-controller/huawei,gaokun3-ec.yaml 11879F: drivers/platform/arm64/huawei-gaokun-ec.c 11880F: drivers/power/supply/huawei-gaokun-battery.c 11881F: drivers/usb/typec/ucsi/ucsi_huawei_gaokun.c 11882F: include/linux/platform_data/huawei-gaokun-ec.h 11883 11884HUGETLB SUBSYSTEM 11885M: Muchun Song <muchun.song@linux.dev> 11886M: Oscar Salvador <osalvador@suse.de> 11887R: David Hildenbrand <david@kernel.org> 11888L: linux-mm@kvack.org 11889S: Maintained 11890F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages 11891F: Documentation/admin-guide/mm/hugetlbpage.rst 11892F: Documentation/mm/hugetlbfs_reserv.rst 11893F: Documentation/mm/vmemmap_dedup.rst 11894F: fs/hugetlbfs/ 11895F: include/linux/hugetlb.h 11896F: include/trace/events/hugetlbfs.h 11897F: mm/hugetlb.c 11898F: mm/hugetlb_cgroup.c 11899F: mm/hugetlb_cma.c 11900F: mm/hugetlb_cma.h 11901F: mm/hugetlb_sysctl.c 11902F: mm/hugetlb_sysfs.c 11903F: mm/hugetlb_vmemmap.c 11904F: mm/hugetlb_vmemmap.h 11905F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 11906 11907HVA ST MEDIA DRIVER 11908M: Jean-Christophe Trotin <jean-christophe.trotin@foss.st.com> 11909L: linux-media@vger.kernel.org 11910S: Supported 11911W: https://linuxtv.org 11912T: git git://linuxtv.org/media.git 11913F: drivers/media/platform/st/sti/hva 11914 11915HWPOISON MEMORY FAILURE HANDLING 11916M: Miaohe Lin <linmiaohe@huawei.com> 11917R: Naoya Horiguchi <nao.horiguchi@gmail.com> 11918L: linux-mm@kvack.org 11919S: Maintained 11920F: include/linux/memory-failure.h 11921F: include/trace/events/memory-failure.h 11922F: mm/hwpoison-inject.c 11923F: mm/memory-failure.c 11924F: tools/testing/selftests/mm/memory-failure.c 11925 11926HYCON HY46XX TOUCHSCREEN SUPPORT 11927M: Giulio Benetti <giulio.benetti@benettiengineering.com> 11928L: linux-input@vger.kernel.org 11929S: Maintained 11930F: Documentation/devicetree/bindings/input/touchscreen/hycon,hy46xx.yaml 11931F: drivers/input/touchscreen/hycon-hy46xx.c 11932 11933HYGON PROCESSOR SUPPORT 11934M: Pu Wen <puwen@hygon.cn> 11935L: linux-kernel@vger.kernel.org 11936S: Maintained 11937F: arch/x86/kernel/cpu/hygon.c 11938 11939HYNIX HI556 SENSOR DRIVER 11940M: Sakari Ailus <sakari.ailus@linux.intel.com> 11941L: linux-media@vger.kernel.org 11942S: Maintained 11943T: git git://linuxtv.org/media.git 11944F: drivers/media/i2c/hi556.c 11945 11946HYNIX HI846 SENSOR DRIVER 11947M: Martin Kepplinger-Novakovic <martink@posteo.de> 11948L: linux-media@vger.kernel.org 11949S: Maintained 11950F: drivers/media/i2c/hi846.c 11951 11952HYNIX HI847 SENSOR DRIVER 11953M: Sakari Ailus <sakari.ailus@linux.intel.com> 11954L: linux-media@vger.kernel.org 11955S: Maintained 11956F: drivers/media/i2c/hi847.c 11957 11958Hyper-V/Azure CORE AND DRIVERS 11959M: "K. Y. Srinivasan" <kys@microsoft.com> 11960M: Haiyang Zhang <haiyangz@microsoft.com> 11961M: Wei Liu <wei.liu@kernel.org> 11962M: Dexuan Cui <decui@microsoft.com> 11963M: Long Li <longli@microsoft.com> 11964L: linux-hyperv@vger.kernel.org 11965S: Supported 11966T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 11967F: Documentation/ABI/stable/sysfs-bus-vmbus 11968F: Documentation/ABI/testing/debugfs-hyperv 11969F: Documentation/devicetree/bindings/bus/microsoft,vmbus.yaml 11970F: Documentation/networking/device_drivers/ethernet/microsoft/netvsc.rst 11971F: Documentation/virt/hyperv 11972F: arch/arm64/hyperv 11973F: arch/arm64/include/asm/mshyperv.h 11974F: arch/x86/hyperv 11975F: arch/x86/include/asm/mshyperv.h 11976F: arch/x86/include/asm/trace/hyperv.h 11977F: arch/x86/kernel/cpu/mshyperv.c 11978F: drivers/clocksource/hyperv_timer.c 11979F: drivers/hid/hid-hyperv.c 11980F: drivers/hv/ 11981F: drivers/input/serio/hyperv-keyboard.c 11982F: drivers/iommu/hyperv-iommu.c 11983F: drivers/net/ethernet/microsoft/ 11984F: drivers/net/hyperv/ 11985F: drivers/pci/controller/pci-hyperv-intf.c 11986F: drivers/pci/controller/pci-hyperv.c 11987F: drivers/scsi/storvsc_drv.c 11988F: drivers/uio/uio_hv_generic.c 11989F: include/asm-generic/mshyperv.h 11990F: include/clocksource/hyperv_timer.h 11991F: include/hyperv/hvgdk.h 11992F: include/hyperv/hvgdk_ext.h 11993F: include/hyperv/hvgdk_mini.h 11994F: include/hyperv/hvhdk.h 11995F: include/hyperv/hvhdk_mini.h 11996F: include/linux/hyperv.h 11997F: include/net/mana 11998F: include/uapi/linux/hyperv.h 11999F: net/vmw_vsock/hyperv_transport.c 12000F: tools/hv/ 12001 12002HYPERBUS SUPPORT 12003M: Vignesh Raghavendra <vigneshr@ti.com> 12004R: Tudor Ambarus <tudor.ambarus@linaro.org> 12005L: linux-mtd@lists.infradead.org 12006S: Supported 12007Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 12008C: irc://irc.oftc.net/mtd 12009T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git cfi/next 12010F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.yaml 12011F: drivers/mtd/hyperbus/ 12012F: include/linux/mtd/hyperbus.h 12013 12014HYPERVISOR VIRTUAL CONSOLE DRIVER 12015L: linuxppc-dev@lists.ozlabs.org 12016S: Odd Fixes 12017F: drivers/tty/hvc/ 12018 12019HUNG TASK DETECTOR 12020M: Andrew Morton <akpm@linux-foundation.org> 12021R: Lance Yang <lance.yang@linux.dev> 12022R: Masami Hiramatsu <mhiramat@kernel.org> 12023R: Petr Mladek <pmladek@suse.com> 12024L: linux-kernel@vger.kernel.org 12025S: Maintained 12026F: include/linux/hung_task.h 12027F: kernel/hung_task.c 12028 12029I2C ACPI SUPPORT 12030M: Mika Westerberg <westeri@kernel.org> 12031L: linux-i2c@vger.kernel.org 12032L: linux-acpi@vger.kernel.org 12033S: Maintained 12034F: drivers/i2c/i2c-core-acpi.c 12035 12036I2C ADDRESS TRANSLATOR (ATR) 12037M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 12038R: Luca Ceresoli <luca.ceresoli@bootlin.com> 12039L: linux-i2c@vger.kernel.org 12040S: Maintained 12041F: drivers/i2c/i2c-atr.c 12042F: include/linux/i2c-atr.h 12043 12044I2C CONTROLLER DRIVER FOR NVIDIA GPU 12045M: Ajay Gupta <ajayg@nvidia.com> 12046L: linux-i2c@vger.kernel.org 12047S: Maintained 12048F: Documentation/i2c/busses/i2c-nvidia-gpu.rst 12049F: drivers/i2c/busses/i2c-nvidia-gpu.c 12050 12051I2C MUXES 12052M: Peter Rosin <peda@lysator.liu.se> 12053L: linux-i2c@vger.kernel.org 12054S: Maintained 12055F: Documentation/devicetree/bindings/i2c/i2c-arb* 12056F: Documentation/devicetree/bindings/i2c/i2c-gate* 12057F: Documentation/devicetree/bindings/i2c/i2c-mux* 12058F: Documentation/i2c/i2c-topology.rst 12059F: Documentation/i2c/muxes/ 12060F: drivers/i2c/i2c-mux.c 12061F: drivers/i2c/muxes/ 12062F: include/linux/i2c-mux.h 12063 12064I2C MV64XXX MARVELL AND ALLWINNER DRIVER 12065M: Gregory CLEMENT <gregory.clement@bootlin.com> 12066L: linux-i2c@vger.kernel.org 12067S: Maintained 12068F: Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml 12069F: drivers/i2c/busses/i2c-mv64xxx.c 12070 12071I2C OF COMPONENT PROBER 12072M: Chen-Yu Tsai <wenst@chromium.org> 12073L: linux-i2c@vger.kernel.org 12074L: devicetree@vger.kernel.org 12075S: Maintained 12076F: drivers/i2c/i2c-core-of-prober.c 12077F: include/linux/i2c-of-prober.h 12078 12079I2C OVER PARALLEL PORT 12080M: Jean Delvare <jdelvare@suse.com> 12081L: linux-i2c@vger.kernel.org 12082S: Maintained 12083F: Documentation/i2c/busses/i2c-parport.rst 12084F: drivers/i2c/busses/i2c-parport.c 12085 12086I2C SUBSYSTEM 12087M: Wolfram Sang <wsa+renesas@sang-engineering.com> 12088L: linux-i2c@vger.kernel.org 12089S: Maintained 12090Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 12091T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 12092F: Documentation/i2c/ 12093F: drivers/i2c/* 12094F: include/dt-bindings/i2c/i2c.h 12095F: include/linux/i2c-dev.h 12096F: include/linux/i2c-smbus.h 12097F: include/linux/i2c.h 12098F: include/uapi/linux/i2c-*.h 12099F: include/uapi/linux/i2c.h 12100 12101I2C SUBSYSTEM [RUST] 12102M: Igor Korotin <igor.korotin@linux.dev> 12103R: Danilo Krummrich <dakr@kernel.org> 12104R: Daniel Almeida <daniel.almeida@collabora.com> 12105L: rust-for-linux@vger.kernel.org 12106S: Maintained 12107T: git https://github.com/ikrtn/linux.git rust-i2c-next 12108F: rust/kernel/i2c.rs 12109F: samples/rust/rust_driver_i2c.rs 12110F: samples/rust/rust_i2c_client.rs 12111 12112I2C SUBSYSTEM HOST DRIVERS 12113M: Andi Shyti <andi.shyti@kernel.org> 12114L: linux-i2c@vger.kernel.org 12115S: Maintained 12116Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 12117T: git git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git 12118F: Documentation/devicetree/bindings/i2c/ 12119F: drivers/i2c/algos/ 12120F: drivers/i2c/busses/ 12121F: include/dt-bindings/i2c/ 12122 12123I2C-TAOS-EVM DRIVER 12124M: Jean Delvare <jdelvare@suse.com> 12125L: linux-i2c@vger.kernel.org 12126S: Maintained 12127F: Documentation/i2c/busses/i2c-taos-evm.rst 12128F: drivers/i2c/busses/i2c-taos-evm.c 12129 12130I2C-TINY-USB DRIVER 12131M: Till Harbaum <till@harbaum.org> 12132L: linux-i2c@vger.kernel.org 12133S: Maintained 12134W: http://www.harbaum.org/till/i2c_tiny_usb 12135F: drivers/i2c/busses/i2c-tiny-usb.c 12136 12137I2C/SMBUS CONTROLLER DRIVERS FOR PC 12138M: Jean Delvare <jdelvare@suse.com> 12139L: linux-i2c@vger.kernel.org 12140S: Maintained 12141F: Documentation/i2c/busses/i2c-ali1535.rst 12142F: Documentation/i2c/busses/i2c-ali1563.rst 12143F: Documentation/i2c/busses/i2c-ali15x3.rst 12144F: Documentation/i2c/busses/i2c-amd756.rst 12145F: Documentation/i2c/busses/i2c-amd8111.rst 12146F: Documentation/i2c/busses/i2c-i801.rst 12147F: Documentation/i2c/busses/i2c-nforce2.rst 12148F: Documentation/i2c/busses/i2c-piix4.rst 12149F: Documentation/i2c/busses/i2c-sis5595.rst 12150F: Documentation/i2c/busses/i2c-sis630.rst 12151F: Documentation/i2c/busses/i2c-sis96x.rst 12152F: Documentation/i2c/busses/i2c-via.rst 12153F: Documentation/i2c/busses/i2c-viapro.rst 12154F: drivers/i2c/busses/i2c-ali1535.c 12155F: drivers/i2c/busses/i2c-ali1563.c 12156F: drivers/i2c/busses/i2c-ali15x3.c 12157F: drivers/i2c/busses/i2c-amd756.c 12158F: drivers/i2c/busses/i2c-amd8111.c 12159F: drivers/i2c/busses/i2c-i801.c 12160F: drivers/i2c/busses/i2c-isch.c 12161F: drivers/i2c/busses/i2c-nforce2.c 12162F: drivers/i2c/busses/i2c-piix4.* 12163F: drivers/i2c/busses/i2c-sis5595.c 12164F: drivers/i2c/busses/i2c-sis630.c 12165F: drivers/i2c/busses/i2c-sis96x.c 12166F: drivers/i2c/busses/i2c-via.c 12167F: drivers/i2c/busses/i2c-viapro.c 12168 12169I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER 12170M: Hans de Goede <hansg@kernel.org> 12171L: linux-i2c@vger.kernel.org 12172S: Maintained 12173F: drivers/i2c/busses/i2c-cht-wc.c 12174 12175I2C/SMBUS ISMT DRIVER 12176M: Neil Horman <nhorman@tuxdriver.com> 12177L: linux-i2c@vger.kernel.org 12178F: Documentation/i2c/busses/i2c-ismt.rst 12179F: drivers/i2c/busses/i2c-ismt.c 12180 12181I2C/SMBUS ZHAOXIN DRIVER 12182M: Hans Hu <hanshu@zhaoxin.com> 12183L: linux-i2c@vger.kernel.org 12184S: Maintained 12185W: https://www.zhaoxin.com 12186F: drivers/i2c/busses/i2c-viai2c-common.c 12187F: drivers/i2c/busses/i2c-viai2c-zhaoxin.c 12188 12189I2C/SMBUS STUB DRIVER 12190M: Jean Delvare <jdelvare@suse.com> 12191L: linux-i2c@vger.kernel.org 12192S: Maintained 12193F: drivers/i2c/i2c-stub.c 12194 12195I3C DRIVER FOR ASPEED AST2600 12196M: Jeremy Kerr <jk@codeconstruct.com.au> 12197S: Maintained 12198F: Documentation/devicetree/bindings/i3c/aspeed,ast2600-i3c.yaml 12199F: drivers/i3c/master/ast2600-i3c-master.c 12200 12201I3C DRIVER FOR ANALOG DEVICES I3C CONTROLLER IP 12202M: Jorge Marques <jorge.marques@analog.com> 12203S: Maintained 12204F: Documentation/devicetree/bindings/i3c/adi,i3c-master.yaml 12205F: drivers/i3c/master/adi-i3c-master.c 12206 12207I3C DRIVER FOR CADENCE I3C MASTER IP 12208M: Przemysław Gaj <pgaj@cadence.com> 12209S: Maintained 12210F: Documentation/devicetree/bindings/i3c/cdns,i3c-master.yaml 12211F: drivers/i3c/master/i3c-master-cdns.c 12212 12213I3C DRIVER FOR RENESAS 12214M: Wolfram Sang <wsa+renesas@sang-engineering.com> 12215M: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com> 12216S: Supported 12217F: Documentation/devicetree/bindings/i3c/renesas,i3c.yaml 12218F: drivers/i3c/master/renesas-i3c.c 12219 12220I3C DRIVER FOR SYNOPSYS DESIGNWARE 12221S: Orphan 12222F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml 12223F: drivers/i3c/master/dw* 12224 12225I3C SUBSYSTEM 12226M: Alexandre Belloni <alexandre.belloni@bootlin.com> 12227R: Frank Li <Frank.Li@nxp.com> 12228L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 12229S: Maintained 12230Q: https://patchwork.kernel.org/project/linux-i3c/list/ 12231C: irc://chat.freenode.net/linux-i3c 12232T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git 12233F: Documentation/ABI/testing/sysfs-bus-i3c 12234F: Documentation/devicetree/bindings/i3c/ 12235F: Documentation/driver-api/i3c 12236F: drivers/i3c/ 12237F: include/dt-bindings/i3c/ 12238F: include/linux/i3c/ 12239 12240IBM Operation Panel Input Driver 12241M: Eddie James <eajames@linux.ibm.com> 12242L: linux-input@vger.kernel.org 12243S: Maintained 12244F: Documentation/devicetree/bindings/input/ibm,op-panel.yaml 12245F: drivers/input/misc/ibm-panel.c 12246 12247IBM Power 842 compression accelerator 12248M: Haren Myneni <haren@us.ibm.com> 12249S: Supported 12250F: crypto/842.c 12251F: drivers/crypto/nx/Kconfig 12252F: drivers/crypto/nx/Makefile 12253F: drivers/crypto/nx/nx-842* 12254F: include/linux/sw842.h 12255F: lib/842/ 12256 12257IBM Power in-Nest Crypto Acceleration 12258M: Breno Leitão <leitao@debian.org> 12259M: Nayna Jain <nayna@linux.ibm.com> 12260M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 12261L: linux-crypto@vger.kernel.org 12262S: Supported 12263F: drivers/crypto/nx/Kconfig 12264F: drivers/crypto/nx/Makefile 12265F: drivers/crypto/nx/nx-aes* 12266F: drivers/crypto/nx/nx-sha* 12267F: drivers/crypto/nx/nx.* 12268F: drivers/crypto/nx/nx_csbcpb.h 12269F: drivers/crypto/nx/nx_debugfs.c 12270 12271IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform 12272M: Tyrel Datwyler <tyreld@linux.ibm.com> 12273L: linux-pci@vger.kernel.org 12274L: linuxppc-dev@lists.ozlabs.org 12275S: Supported 12276F: drivers/pci/hotplug/rpadlpar* 12277 12278IBM Power Linux RAID adapter 12279M: Brian King <brking@us.ibm.com> 12280S: Supported 12281F: drivers/scsi/ipr.* 12282 12283IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform 12284M: Tyrel Datwyler <tyreld@linux.ibm.com> 12285L: linux-pci@vger.kernel.org 12286L: linuxppc-dev@lists.ozlabs.org 12287S: Supported 12288F: drivers/pci/hotplug/rpaphp* 12289 12290IBM Power SRIOV Virtual NIC Device Driver 12291M: Haren Myneni <haren@linux.ibm.com> 12292M: Rick Lindsley <ricklind@linux.ibm.com> 12293R: Nick Child <nnac123@linux.ibm.com> 12294L: netdev@vger.kernel.org 12295S: Maintained 12296F: drivers/net/ethernet/ibm/ibmvnic.* 12297 12298IBM Power VFIO Support 12299M: Timothy Pearson <tpearson@raptorengineering.com> 12300S: Supported 12301F: drivers/vfio/vfio_iommu_spapr_tce.c 12302 12303IBM Power Virtual Ethernet Device Driver 12304M: Nick Child <nnac123@linux.ibm.com> 12305L: netdev@vger.kernel.org 12306S: Maintained 12307F: drivers/net/ethernet/ibm/ibmveth.* 12308 12309IBM Power Virtual FC Device Drivers 12310M: Tyrel Datwyler <tyreld@linux.ibm.com> 12311L: linux-scsi@vger.kernel.org 12312S: Supported 12313F: drivers/scsi/ibmvscsi/ibmvfc* 12314 12315IBM Power Virtual Management Channel Driver 12316M: Brad Warrum <bwarrum@linux.ibm.com> 12317M: Ritu Agarwal <rituagar@linux.ibm.com> 12318S: Supported 12319F: drivers/misc/ibmvmc.* 12320 12321IBM Power Virtual SCSI Device Drivers 12322M: Tyrel Datwyler <tyreld@linux.ibm.com> 12323L: linux-scsi@vger.kernel.org 12324S: Supported 12325F: drivers/scsi/ibmvscsi/ibmvscsi* 12326F: include/scsi/viosrp.h 12327 12328IBM Power Virtual SCSI Device Target Driver 12329M: Tyrel Datwyler <tyreld@linux.ibm.com> 12330L: linux-scsi@vger.kernel.org 12331L: target-devel@vger.kernel.org 12332S: Supported 12333F: drivers/scsi/ibmvscsi_tgt/ 12334 12335IBM Power VMX Cryptographic instructions 12336M: Breno Leitão <leitao@debian.org> 12337M: Nayna Jain <nayna@linux.ibm.com> 12338M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 12339L: linux-crypto@vger.kernel.org 12340S: Supported 12341F: arch/powerpc/crypto/Kconfig 12342F: arch/powerpc/crypto/Makefile 12343F: arch/powerpc/crypto/aes.c 12344F: arch/powerpc/crypto/aes_cbc.c 12345F: arch/powerpc/crypto/aes_ctr.c 12346F: arch/powerpc/crypto/aes_xts.c 12347F: arch/powerpc/crypto/aesp8-ppc.* 12348F: arch/powerpc/crypto/ppc-xlate.pl 12349F: arch/powerpc/crypto/vmx.c 12350F: lib/crypto/powerpc/gf128hash.h 12351F: lib/crypto/powerpc/ghashp8-ppc.pl 12352 12353IBM ServeRAID RAID DRIVER 12354S: Orphan 12355F: drivers/scsi/ips.* 12356 12357ICH LPC AND GPIO DRIVER 12358M: Peter Tyser <ptyser@xes-inc.com> 12359S: Maintained 12360F: drivers/gpio/gpio-ich.c 12361F: drivers/mfd/lpc_ich.c 12362 12363ICY I2C DRIVER 12364M: Max Staudt <max@enpas.org> 12365L: linux-i2c@vger.kernel.org 12366S: Maintained 12367F: drivers/i2c/busses/i2c-icy.c 12368 12369IDEAPAD LAPTOP EXTRAS DRIVER 12370M: Ike Panhc <ikepanhc@gmail.com> 12371L: platform-driver-x86@vger.kernel.org 12372S: Maintained 12373W: http://launchpad.net/ideapad-laptop 12374F: drivers/platform/x86/lenovo/ideapad-laptop.c 12375 12376IDEAPAD LAPTOP SLIDEBAR DRIVER 12377M: Andrey Moiseev <o2g.org.ru@gmail.com> 12378L: linux-input@vger.kernel.org 12379S: Maintained 12380W: https://github.com/o2genum/ideapad-slidebar 12381F: drivers/input/misc/ideapad_slidebar.c 12382 12383IDT VersaClock 5 CLOCK DRIVER 12384M: Luca Ceresoli <luca@lucaceresoli.net> 12385S: Maintained 12386F: Documentation/devicetree/bindings/clock/idt,versaclock5.yaml 12387F: drivers/clk/clk-versaclock5.c 12388 12389IEEE 802.15.4 SUBSYSTEM 12390M: Alexander Aring <alex.aring@gmail.com> 12391M: Stefan Schmidt <stefan@datenfreihafen.org> 12392M: Miquel Raynal <miquel.raynal@bootlin.com> 12393L: linux-wpan@vger.kernel.org 12394S: Maintained 12395W: https://linux-wpan.org/ 12396Q: https://patchwork.kernel.org/project/linux-wpan/list/ 12397T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan.git 12398T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan-next.git 12399F: Documentation/networking/ieee802154.rst 12400F: drivers/net/ieee802154/ 12401F: include/linux/ieee802154.h 12402F: include/linux/nl802154.h 12403F: include/net/af_ieee802154.h 12404F: include/net/cfg802154.h 12405F: include/net/ieee802154_netdev.h 12406F: include/net/mac802154.h 12407F: include/net/nl802154.h 12408F: net/ieee802154/ 12409F: net/mac802154/ 12410 12411Intel VIRTIO DATA PATH ACCELERATOR 12412M: Zhu Lingshan <lingshan.zhu@kernel.org> 12413L: virtualization@lists.linux.dev 12414S: Supported 12415F: drivers/vdpa/ifcvf/ 12416 12417IFE PROTOCOL 12418M: Yotam Gigi <yotam.gi@gmail.com> 12419M: Jamal Hadi Salim <jhs@mojatatu.com> 12420F: include/net/ife.h 12421F: include/uapi/linux/ife.h 12422F: net/ife 12423 12424IGORPLUG-USB IR RECEIVER 12425M: Sean Young <sean@mess.org> 12426L: linux-media@vger.kernel.org 12427S: Maintained 12428F: drivers/media/rc/igorplugusb.c 12429 12430IGUANAWORKS USB IR TRANSCEIVER 12431M: Sean Young <sean@mess.org> 12432L: linux-media@vger.kernel.org 12433S: Maintained 12434F: drivers/media/rc/iguanair.c 12435 12436IIO ADC HELPERS 12437M: Matti Vaittinen <mazziesaccount@gmail.com> 12438L: linux-iio@vger.kernel.org 12439S: Maintained 12440F: drivers/iio/adc/industrialio-adc.c 12441F: include/linux/iio/adc-helpers.h 12442 12443IIO BACKEND FRAMEWORK 12444M: Nuno Sa <nuno.sa@analog.com> 12445R: Olivier Moysan <olivier.moysan@foss.st.com> 12446L: linux-iio@vger.kernel.org 12447S: Maintained 12448F: Documentation/ABI/testing/debugfs-iio-backend 12449F: drivers/iio/industrialio-backend.c 12450F: include/linux/iio/backend.h 12451 12452IIO DIGITAL POTENTIOMETER DAC 12453M: Peter Rosin <peda@lysator.liu.se> 12454L: linux-iio@vger.kernel.org 12455S: Maintained 12456F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac 12457F: Documentation/devicetree/bindings/iio/dac/dpot-dac.yaml 12458F: drivers/iio/dac/dpot-dac.c 12459 12460IIO ENVELOPE DETECTOR 12461M: Peter Rosin <peda@lysator.liu.se> 12462L: linux-iio@vger.kernel.org 12463S: Maintained 12464F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector 12465F: Documentation/devicetree/bindings/iio/adc/envelope-detector.yaml 12466F: drivers/iio/adc/envelope-detector.c 12467 12468IIO LIGHT SENSOR GAIN-TIME-SCALE HELPERS 12469M: Matti Vaittinen <mazziesaccount@gmail.com> 12470L: linux-iio@vger.kernel.org 12471S: Maintained 12472F: drivers/iio/industrialio-gts-helper.c 12473F: include/linux/iio/iio-gts-helper.h 12474F: drivers/iio/test/iio-test-gts.c 12475 12476IIO MULTIPLEXER 12477M: Peter Rosin <peda@lysator.liu.se> 12478L: linux-iio@vger.kernel.org 12479S: Maintained 12480F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.yaml 12481F: drivers/iio/multiplexer/iio-mux.c 12482 12483IIO SCMI BASED DRIVER 12484M: Jyoti Bhayana <jbhayana@google.com> 12485L: linux-iio@vger.kernel.org 12486S: Maintained 12487F: drivers/iio/common/scmi_sensors/scmi_iio.c 12488 12489IIO SUBSYSTEM AND DRIVERS 12490M: Jonathan Cameron <jic23@kernel.org> 12491R: David Lechner <dlechner@baylibre.com> 12492R: Nuno Sá <nuno.sa@analog.com> 12493R: Andy Shevchenko <andy@kernel.org> 12494L: linux-iio@vger.kernel.org 12495S: Maintained 12496T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 12497F: Documentation/ABI/testing/configfs-iio* 12498F: Documentation/ABI/testing/sysfs-bus-iio* 12499F: Documentation/devicetree/bindings/iio/ 12500F: Documentation/iio/ 12501F: drivers/iio/ 12502F: drivers/staging/iio/ 12503F: include/dt-bindings/iio/ 12504F: include/linux/iio/ 12505F: tools/iio/ 12506 12507IIO UNIT CONVERTER 12508M: Peter Rosin <peda@lysator.liu.se> 12509L: linux-iio@vger.kernel.org 12510S: Maintained 12511F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml 12512F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.yaml 12513F: Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml 12514F: drivers/iio/afe/iio-rescale.c 12515 12516IKANOS/ADI EAGLE ADSL USB DRIVER 12517M: Matthieu Castet <castet.matthieu@free.fr> 12518M: Stanislaw Gruszka <stf_xl@wp.pl> 12519S: Maintained 12520F: drivers/usb/atm/ueagle-atm.c 12521 12522IMAGIS TOUCHSCREEN DRIVER 12523M: Markuss Broks <markuss.broks@gmail.com> 12524S: Maintained 12525F: Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml 12526F: drivers/input/touchscreen/imagis.c 12527 12528IMGTEC ASCII LCD DRIVER 12529M: Paul Burton <paulburton@kernel.org> 12530S: Maintained 12531F: Documentation/devicetree/bindings/auxdisplay/img,ascii-lcd.yaml 12532F: drivers/auxdisplay/img-ascii-lcd.c 12533 12534IMGTEC JPEG ENCODER DRIVER 12535M: Devarsh Thakkar <devarsht@ti.com> 12536L: linux-media@vger.kernel.org 12537S: Supported 12538F: Documentation/devicetree/bindings/media/img,e5010-jpeg-enc.yaml 12539F: drivers/media/platform/imagination/e5010* 12540 12541IMGTEC IR DECODER DRIVER 12542S: Orphan 12543F: drivers/media/rc/img-ir/ 12544 12545IMGTEC POWERVR DRM DRIVER 12546M: Frank Binns <frank.binns@imgtec.com> 12547M: Matt Coster <matt.coster@imgtec.com> 12548S: Supported 12549T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 12550F: Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml 12551F: Documentation/devicetree/bindings/gpu/img,powervr-sgx.yaml 12552F: Documentation/gpu/imagination/ 12553F: drivers/gpu/drm/ci/xfails/powervr* 12554F: drivers/gpu/drm/imagination/ 12555F: include/uapi/drm/pvr_drm.h 12556 12557IMON SOUNDGRAPH USB IR RECEIVER 12558M: Sean Young <sean@mess.org> 12559L: linux-media@vger.kernel.org 12560S: Maintained 12561F: drivers/media/rc/imon.c 12562F: drivers/media/rc/imon_raw.c 12563 12564IMS TWINTURBO FRAMEBUFFER DRIVER 12565L: linux-fbdev@vger.kernel.org 12566S: Orphan 12567F: drivers/video/fbdev/imsttfb.c 12568 12569INA233 HARDWARE MONITOR DRIVERS 12570M: Leo Yang <leo.yang.sy0@gmail.com> 12571L: linux-hwmon@vger.kernel.org 12572S: Maintained 12573F: Documentation/hwmon/ina233.rst 12574F: drivers/hwmon/pmbus/ina233.c 12575 12576INDEX OF FURTHER KERNEL DOCUMENTATION 12577M: Carlos Bilbao <carlos.bilbao@kernel.org> 12578S: Maintained 12579F: Documentation/process/kernel-docs.rst 12580 12581INDUSTRY PACK SUBSYSTEM (IPACK) 12582M: Vaibhav Gupta <vaibhavgupta40@gmail.com> 12583M: Jens Taprogge <jens.taprogge@taprogge.org> 12584M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 12585L: industrypack-devel@lists.sourceforge.net 12586S: Maintained 12587W: http://industrypack.sourceforge.net 12588F: drivers/ipack/ 12589F: include/linux/ipack.h 12590 12591INFINEON DPS310 Driver 12592M: Eddie James <eajames@linux.ibm.com> 12593L: linux-iio@vger.kernel.org 12594S: Maintained 12595F: Documentation/devicetree/bindings/iio/pressure/infineon,dps310.yaml 12596F: drivers/iio/pressure/dps310.c 12597 12598INFINEON PEB2466 ASoC CODEC 12599M: Herve Codina <herve.codina@bootlin.com> 12600L: linux-sound@vger.kernel.org 12601S: Maintained 12602F: Documentation/devicetree/bindings/sound/infineon,peb2466.yaml 12603F: sound/soc/codecs/peb2466.c 12604 12605INFINEON TLV493D Driver 12606M: Dixit Parmar <dixitparmar19@gmail.com> 12607L: linux-iio@vger.kernel.org 12608S: Maintained 12609W: https://www.infineon.com/part/TLV493D-A1B6 12610F: Documentation/devicetree/bindings/iio/magnetometer/infineon,tlv493d-a1b6.yaml 12611F: drivers/iio/magnetometer/tlv493d.c 12612 12613INFINIBAND SUBSYSTEM 12614M: Jason Gunthorpe <jgg@nvidia.com> 12615M: Leon Romanovsky <leonro@nvidia.com> 12616L: linux-rdma@vger.kernel.org 12617S: Supported 12618W: https://github.com/linux-rdma/rdma-core 12619Q: http://patchwork.kernel.org/project/linux-rdma/list/ 12620T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 12621F: Documentation/devicetree/bindings/infiniband/ 12622F: Documentation/infiniband/ 12623F: drivers/infiniband/ 12624F: include/rdma/ 12625F: include/trace/events/ib_mad.h 12626F: include/trace/events/ib_umad.h 12627F: include/trace/misc/rdma.h 12628F: include/uapi/linux/if_infiniband.h 12629F: include/uapi/rdma/ 12630F: samples/bpf/ibumad_kern.c 12631F: samples/bpf/ibumad_user.c 12632F: tools/testing/selftests/rdma/ 12633 12634INGENIC JZ4780 NAND DRIVER 12635M: Harvey Hunt <harveyhuntnexus@gmail.com> 12636L: linux-mtd@lists.infradead.org 12637L: linux-mips@vger.kernel.org 12638S: Maintained 12639F: drivers/mtd/nand/raw/ingenic/ 12640 12641INGENIC JZ47xx SoCs 12642M: Paul Cercueil <paul@crapouillou.net> 12643L: linux-mips@vger.kernel.org 12644S: Maintained 12645F: arch/mips/boot/dts/ingenic/ 12646F: arch/mips/generic/board-ingenic.c 12647F: arch/mips/include/asm/mach-ingenic/ 12648F: arch/mips/ingenic/Kconfig 12649F: drivers/clk/ingenic/ 12650F: drivers/dma/dma-jz4780.c 12651F: drivers/gpu/drm/ingenic/ 12652F: drivers/i2c/busses/i2c-jz4780.c 12653F: drivers/iio/adc/ingenic-adc.c 12654F: drivers/irqchip/irq-ingenic.c 12655F: drivers/memory/jz4780-nemc.c 12656F: drivers/mmc/host/jz4740_mmc.c 12657F: drivers/mtd/nand/raw/ingenic/ 12658F: drivers/pinctrl/pinctrl-ingenic.c 12659F: drivers/power/supply/ingenic-battery.c 12660F: drivers/pwm/pwm-jz4740.c 12661F: drivers/remoteproc/ingenic_rproc.c 12662F: drivers/rtc/rtc-jz4740.c 12663F: drivers/tty/serial/8250/8250_ingenic.c 12664F: drivers/usb/musb/jz4740.c 12665F: drivers/watchdog/jz4740_wdt.c 12666F: include/dt-bindings/iio/adc/ingenic,adc.h 12667F: include/linux/mfd/ingenic-tcu.h 12668F: sound/soc/codecs/jz47* 12669F: sound/soc/jz4740/ 12670 12671INJOINIC IP5xxx POWER BANK IC DRIVER 12672M: Samuel Holland <samuel@sholland.org> 12673S: Maintained 12674F: drivers/power/supply/ip5xxx_power.c 12675 12676INNOSILICON HDMI BRIDGE DRIVER 12677M: Andy Yan <andy.yan@rock-chips.com> 12678L: dri-devel@lists.freedesktop.org 12679S: Maintained 12680T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 12681F: drivers/gpu/drm/bridge/inno-hdmi.c 12682F: include/drm/bridge/inno_hdmi.h 12683 12684INOTIFY 12685M: Jan Kara <jack@suse.cz> 12686R: Amir Goldstein <amir73il@gmail.com> 12687L: linux-fsdevel@vger.kernel.org 12688S: Maintained 12689F: Documentation/filesystems/inotify.rst 12690F: fs/notify/inotify/ 12691F: include/linux/inotify.h 12692F: include/uapi/linux/inotify.h 12693 12694INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS 12695M: Dmitry Torokhov <dmitry.torokhov@gmail.com> 12696L: linux-input@vger.kernel.org 12697S: Maintained 12698Q: http://patchwork.kernel.org/project/linux-input/list/ 12699T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 12700F: Documentation/devicetree/bindings/input/ 12701F: Documentation/devicetree/bindings/serio/ 12702F: Documentation/input/ 12703F: drivers/input/ 12704F: include/dt-bindings/input/ 12705F: include/linux/gameport.h 12706F: include/linux/i8042.h 12707F: include/linux/input.h 12708F: include/linux/input/ 12709F: include/linux/libps2.h 12710F: include/linux/serio.h 12711F: include/uapi/linux/gameport.h 12712F: include/uapi/linux/input-event-codes.h 12713F: include/uapi/linux/input.h 12714F: include/uapi/linux/serio.h 12715F: include/uapi/linux/uinput.h 12716 12717INPUT MULTITOUCH (MT) PROTOCOL 12718M: Henrik Rydberg <rydberg@bitmath.org> 12719L: linux-input@vger.kernel.org 12720S: Odd fixes 12721F: Documentation/input/multi-touch-protocol.rst 12722F: drivers/input/input-mt.c 12723K: \b(ABS|SYN)_MT_ 12724 12725INSIDE SECURE CRYPTO DRIVER 12726M: Antoine Tenart <atenart@kernel.org> 12727L: linux-crypto@vger.kernel.org 12728S: Maintained 12729F: drivers/crypto/inside-secure/ 12730 12731INSIDE SECURE EIP93 CRYPTO DRIVER 12732M: Christian Marangi <ansuelsmth@gmail.com> 12733L: linux-crypto@vger.kernel.org 12734S: Maintained 12735F: Documentation/devicetree/bindings/crypto/inside-secure,safexcel-eip93.yaml 12736F: drivers/crypto/inside-secure/eip93/ 12737 12738INTEGRITY MEASUREMENT ARCHITECTURE (IMA) 12739M: Mimi Zohar <zohar@linux.ibm.com> 12740M: Roberto Sassu <roberto.sassu@huawei.com> 12741M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> 12742R: Eric Snowberg <eric.snowberg@oracle.com> 12743L: linux-integrity@vger.kernel.org 12744S: Supported 12745T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 12746F: include/linux/secure_boot.h 12747F: security/integrity/ 12748F: security/integrity/ima/ 12749 12750INTEGRITY POLICY ENFORCEMENT (IPE) 12751M: Fan Wu <wufan@kernel.org> 12752L: linux-security-module@vger.kernel.org 12753S: Supported 12754T: git git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipe.git 12755F: Documentation/admin-guide/LSM/ipe.rst 12756F: Documentation/security/ipe.rst 12757F: scripts/ipe/ 12758F: security/ipe/ 12759 12760INTEL 810/815 FRAMEBUFFER DRIVER 12761M: Antonino Daplas <adaplas@gmail.com> 12762L: linux-fbdev@vger.kernel.org 12763S: Maintained 12764F: drivers/video/fbdev/i810/ 12765 12766INTEL 8254 COUNTER DRIVER 12767M: William Breathitt Gray <wbg@kernel.org> 12768L: linux-iio@vger.kernel.org 12769S: Maintained 12770F: drivers/counter/i8254.c 12771F: include/linux/i8254.h 12772 12773INTEL 8255 GPIO DRIVER 12774M: William Breathitt Gray <wbg@kernel.org> 12775L: linux-gpio@vger.kernel.org 12776S: Maintained 12777F: drivers/gpio/gpio-i8255.c 12778F: drivers/gpio/gpio-i8255.h 12779 12780INTEL ASoC DRIVERS 12781M: Cezary Rojewski <cezary.rojewski@intel.com> 12782M: Liam Girdwood <liam.r.girdwood@linux.intel.com> 12783M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 12784M: Bard Liao <yung-chuan.liao@linux.intel.com> 12785M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 12786M: Kai Vehmanen <kai.vehmanen@linux.intel.com> 12787R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 12788L: linux-sound@vger.kernel.org 12789S: Supported 12790F: sound/soc/intel/ 12791 12792INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER 12793M: Hans de Goede <hansg@kernel.org> 12794L: platform-driver-x86@vger.kernel.org 12795S: Maintained 12796F: drivers/platform/x86/intel/atomisp2/pm.c 12797 12798INTEL ATOMISP2 LED DRIVER 12799M: Hans de Goede <hansg@kernel.org> 12800L: platform-driver-x86@vger.kernel.org 12801S: Maintained 12802F: drivers/platform/x86/intel/atomisp2/led.c 12803 12804INTEL BIOS SAR INT1092 DRIVER 12805M: Shravan Sudhakar <s.shravan@intel.com> 12806L: platform-driver-x86@vger.kernel.org 12807S: Maintained 12808F: drivers/platform/x86/intel/int1092/ 12809 12810INTEL BROXTON PMC DRIVER 12811M: Mika Westerberg <mika.westerberg@linux.intel.com> 12812M: Zha Qipeng <qipeng.zha@intel.com> 12813S: Maintained 12814F: drivers/mfd/intel_pmc_bxt.c 12815F: include/linux/mfd/intel_pmc_bxt.h 12816 12817INTEL C600 SERIES SAS CONTROLLER DRIVER 12818L: linux-scsi@vger.kernel.org 12819S: Orphan 12820T: git git://git.code.sf.net/p/intel-sas/isci 12821F: drivers/scsi/isci/ 12822 12823INTEL CPU family model numbers 12824M: Tony Luck <tony.luck@intel.com> 12825M: x86@kernel.org 12826L: linux-kernel@vger.kernel.org 12827S: Supported 12828F: arch/x86/include/asm/intel-family.h 12829 12830INTEL DISCRETE GRAPHICS NVM MTD DRIVER 12831M: Alexander Usyskin <alexander.usyskin@intel.com> 12832L: linux-mtd@lists.infradead.org 12833S: Supported 12834F: drivers/mtd/devices/mtd_intel_dg.c 12835F: include/linux/intel_dg_nvm_aux.h 12836 12837INTEL DRM DISPLAY FOR XE AND I915 DRIVERS 12838M: Jani Nikula <jani.nikula@linux.intel.com> 12839M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12840L: intel-gfx@lists.freedesktop.org 12841L: intel-xe@lists.freedesktop.org 12842S: Supported 12843F: drivers/gpu/drm/i915/display/ 12844F: drivers/gpu/drm/xe/display/ 12845F: drivers/gpu/drm/xe/compat-i915-headers 12846F: include/drm/intel/ 12847 12848INTEL DRM I915 DRIVER (Meteor Lake, DG2 and older excluding Poulsbo, Moorestown and derivative) 12849M: Jani Nikula <jani.nikula@linux.intel.com> 12850M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> 12851M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12852M: Tvrtko Ursulin <tursulin@ursulin.net> 12853L: intel-gfx@lists.freedesktop.org 12854S: Supported 12855W: https://drm.pages.freedesktop.org/intel-docs/ 12856Q: http://patchwork.freedesktop.org/project/intel-gfx/ 12857B: https://drm.pages.freedesktop.org/intel-docs/how-to-file-i915-bugs.html 12858C: irc://irc.oftc.net/intel-gfx 12859T: git https://gitlab.freedesktop.org/drm/i915/kernel.git 12860F: Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon 12861F: Documentation/gpu/i915.rst 12862F: drivers/gpu/drm/ci/xfails/i915* 12863F: drivers/gpu/drm/i915/ 12864F: include/drm/intel/ 12865F: include/uapi/drm/i915_drm.h 12866 12867INTEL DRM XE DRIVER (Lunar Lake and newer) 12868M: Matthew Brost <matthew.brost@intel.com> 12869M: Thomas Hellström <thomas.hellstrom@linux.intel.com> 12870M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12871L: intel-xe@lists.freedesktop.org 12872S: Supported 12873W: https://drm.pages.freedesktop.org/intel-docs/ 12874Q: http://patchwork.freedesktop.org/project/intel-xe/ 12875B: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues 12876C: irc://irc.oftc.net/xe 12877T: git https://gitlab.freedesktop.org/drm/xe/kernel.git 12878F: Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon 12879F: Documentation/gpu/xe/ 12880F: drivers/gpu/drm/xe/ 12881F: include/drm/intel/ 12882F: include/uapi/drm/xe_drm.h 12883 12884INTEL ELKHART LAKE PSE I/O DRIVER 12885M: Raag Jadav <raag.jadav@intel.com> 12886L: platform-driver-x86@vger.kernel.org 12887S: Supported 12888F: drivers/platform/x86/intel/ehl_pse_io.c 12889F: include/linux/ehl_pse_io_aux.h 12890 12891INTEL ETHERNET DRIVERS 12892M: Tony Nguyen <anthony.l.nguyen@intel.com> 12893M: Przemek Kitszel <przemyslaw.kitszel@intel.com> 12894L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 12895S: Maintained 12896W: https://www.intel.com/content/www/us/en/support.html 12897Q: https://patchwork.ozlabs.org/project/intel-wired-lan/list/ 12898T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue.git 12899T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue.git 12900F: Documentation/networking/device_drivers/ethernet/intel/ 12901F: drivers/net/ethernet/intel/ 12902F: drivers/net/ethernet/intel/*/ 12903F: include/linux/avf/virtchnl.h 12904F: include/linux/net/intel/*/ 12905 12906INTEL ETHERNET PROTOCOL DRIVER FOR RDMA 12907M: Krzysztof Czurylo <krzysztof.czurylo@intel.com> 12908M: Tatyana Nikolova <tatyana.e.nikolova@intel.com> 12909L: linux-rdma@vger.kernel.org 12910S: Supported 12911F: drivers/infiniband/hw/irdma/ 12912F: include/uapi/rdma/irdma-abi.h 12913 12914INTEL GPIO DRIVERS 12915M: Andy Shevchenko <andy@kernel.org> 12916L: linux-gpio@vger.kernel.org 12917S: Supported 12918T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 12919F: drivers/gpio/gpio-elkhartlake.c 12920F: drivers/gpio/gpio-graniterapids.c 12921F: drivers/gpio/gpio-ich.c 12922F: drivers/gpio/gpio-merrifield.c 12923F: drivers/gpio/gpio-ml-ioh.c 12924F: drivers/gpio/gpio-pch.c 12925F: drivers/gpio/gpio-sch.c 12926F: drivers/gpio/gpio-sodaville.c 12927F: drivers/gpio/gpio-tangier.c 12928F: drivers/gpio/gpio-tangier.h 12929 12930INTEL GPIO GPE DRIVER 12931M: Alan Borzeszkowski <alan.borzeszkowski@linux.intel.com> 12932R: Mika Westerberg <westeri@kernel.org> 12933L: linux-gpio@vger.kernel.org 12934S: Supported 12935F: drivers/gpio/gpio-novalake-events.c 12936 12937INTEL GVT-g DRIVERS (Intel GPU Virtualization) 12938R: Zhenyu Wang <zhenyuw.linux@gmail.com> 12939R: Zhi Wang <zhi.wang.linux@gmail.com> 12940S: Odd Fixes 12941W: https://github.com/intel/gvt-linux/wiki 12942F: drivers/gpu/drm/i915/gvt/ 12943 12944INTEL HID EVENT DRIVER 12945M: Alex Hung <alexhung@gmail.com> 12946L: platform-driver-x86@vger.kernel.org 12947S: Maintained 12948F: drivers/platform/x86/intel/hid.c 12949 12950INTEL I/OAT DMA DRIVER 12951M: Dave Jiang <dave.jiang@intel.com> 12952R: Dan Williams <djbw@kernel.org> 12953L: dmaengine@vger.kernel.org 12954S: Supported 12955Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 12956F: drivers/dma/ioat* 12957 12958INTEL IAA CRYPTO DRIVER 12959M: Kristen Accardi <kristen.c.accardi@intel.com> 12960M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 12961L: linux-crypto@vger.kernel.org 12962S: Supported 12963F: Documentation/driver-api/crypto/iaa/iaa-crypto.rst 12964F: drivers/crypto/intel/iaa/* 12965 12966INTEL IDLE DRIVER 12967M: Rafael J. Wysocki <rafael@kernel.org> 12968M: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> 12969M: Artem Bityutskiy <dedekind1@gmail.com> 12970R: Len Brown <lenb@kernel.org> 12971L: linux-pm@vger.kernel.org 12972S: Supported 12973B: https://bugzilla.kernel.org 12974T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 12975F: drivers/idle/intel_idle.c 12976 12977INTEL IDXD DRIVER 12978M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 12979R: Dave Jiang <dave.jiang@intel.com> 12980L: dmaengine@vger.kernel.org 12981S: Supported 12982F: drivers/dma/idxd/* 12983F: include/uapi/linux/idxd.h 12984 12985INTEL IN FIELD SCAN (IFS) DEVICE 12986M: Tony Luck <tony.luck@intel.com> 12987R: Ashok Raj <ashok.raj.linux@gmail.com> 12988S: Maintained 12989F: drivers/platform/x86/intel/ifs 12990F: include/trace/events/intel_ifs.h 12991F: tools/testing/selftests/drivers/platform/x86/intel/ifs/ 12992 12993INTEL INTEGRATED SENSOR HUB DRIVER 12994M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12995M: Jiri Kosina <jikos@kernel.org> 12996L: linux-input@vger.kernel.org 12997S: Maintained 12998F: drivers/hid/intel-ish-hid/ 12999 13000INTEL IOMMU (VT-d) 13001M: David Woodhouse <dwmw2@infradead.org> 13002M: Lu Baolu <baolu.lu@linux.intel.com> 13003L: iommu@lists.linux.dev 13004S: Supported 13005T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 13006F: drivers/iommu/intel/ 13007 13008INTEL IPU3 CSI-2 CIO2 DRIVER 13009M: Yong Zhi <yong.zhi@intel.com> 13010M: Sakari Ailus <sakari.ailus@linux.intel.com> 13011M: Bingbu Cao <bingbu.cao@intel.com> 13012M: Dan Scally <dan.scally@ideasonboard.com> 13013R: Tianshu Qiu <tian.shu.qiu@intel.com> 13014L: linux-media@vger.kernel.org 13015S: Maintained 13016T: git git://linuxtv.org/media.git 13017F: Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst 13018F: drivers/media/pci/intel/ipu3/ 13019 13020INTEL IPU3 CSI-2 IMGU DRIVER 13021M: Sakari Ailus <sakari.ailus@linux.intel.com> 13022R: Bingbu Cao <bingbu.cao@intel.com> 13023R: Tianshu Qiu <tian.shu.qiu@intel.com> 13024L: linux-media@vger.kernel.org 13025S: Maintained 13026F: Documentation/admin-guide/media/ipu3.rst 13027F: Documentation/admin-guide/media/ipu3_rcb.svg 13028F: Documentation/userspace-api/media/v4l/metafmt-intel-ipu3.rst 13029F: drivers/staging/media/ipu3/ 13030 13031INTEL IPU6 INPUT SYSTEM DRIVER 13032M: Sakari Ailus <sakari.ailus@linux.intel.com> 13033M: Bingbu Cao <bingbu.cao@intel.com> 13034R: Tianshu Qiu <tian.shu.qiu@intel.com> 13035L: linux-media@vger.kernel.org 13036S: Maintained 13037T: git git://linuxtv.org/media.git 13038F: Documentation/admin-guide/media/ipu6-isys.rst 13039F: drivers/media/pci/intel/ipu6/ 13040 13041INTEL IPU7 INPUT SYSTEM DRIVER 13042M: Sakari Ailus <sakari.ailus@linux.intel.com> 13043R: Bingbu Cao <bingbu.cao@intel.com> 13044L: linux-media@vger.kernel.org 13045S: Maintained 13046T: git git://linuxtv.org/media.git 13047F: drivers/staging/media/ipu7/ 13048 13049INTEL ISHTP ECLITE DRIVER 13050M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13051L: platform-driver-x86@vger.kernel.org 13052S: Supported 13053F: drivers/platform/x86/intel/ishtp_eclite.c 13054 13055INTEL IXP4XX CRYPTO SUPPORT 13056M: Corentin Labbe <clabbe@baylibre.com> 13057L: linux-crypto@vger.kernel.org 13058S: Maintained 13059F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 13060 13061INTEL KEEM BAY DRM DRIVER 13062M: Anitha Chrisanthus <anitha.chrisanthus@intel.com> 13063S: Maintained 13064F: Documentation/devicetree/bindings/display/intel,keembay-display.yaml 13065F: drivers/gpu/drm/kmb/ 13066 13067INTEL KEEM BAY OCS AES/SM4 CRYPTO DRIVER 13068S: Orphan 13069F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-aes.yaml 13070F: drivers/crypto/intel/keembay/Kconfig 13071F: drivers/crypto/intel/keembay/Makefile 13072F: drivers/crypto/intel/keembay/keembay-ocs-aes-core.c 13073F: drivers/crypto/intel/keembay/ocs-aes.c 13074F: drivers/crypto/intel/keembay/ocs-aes.h 13075 13076INTEL KEEM BAY OCS ECC CRYPTO DRIVER 13077M: Prabhjot Khurana <prabhjot.khurana@intel.com> 13078M: Mark Gross <mgross@linux.intel.com> 13079S: Maintained 13080F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-ecc.yaml 13081F: drivers/crypto/intel/keembay/Kconfig 13082F: drivers/crypto/intel/keembay/Makefile 13083F: drivers/crypto/intel/keembay/keembay-ocs-ecc.c 13084 13085INTEL KEEM BAY OCS HCU CRYPTO DRIVER 13086M: Declan Murphy <declan.murphy@intel.com> 13087S: Maintained 13088F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-hcu.yaml 13089F: drivers/crypto/intel/keembay/Kconfig 13090F: drivers/crypto/intel/keembay/Makefile 13091F: drivers/crypto/intel/keembay/keembay-ocs-hcu-core.c 13092F: drivers/crypto/intel/keembay/ocs-hcu.c 13093F: drivers/crypto/intel/keembay/ocs-hcu.h 13094 13095INTEL LA JOLLA COVE ADAPTER (LJCA) USB I/O EXPANDER DRIVERS 13096M: Lixu Zhang <lixu.zhang@intel.com> 13097M: Sakari Ailus <sakari.ailus@linux.intel.com> 13098S: Maintained 13099F: drivers/gpio/gpio-ljca.c 13100F: drivers/i2c/busses/i2c-ljca.c 13101F: drivers/spi/spi-ljca.c 13102F: drivers/usb/misc/usb-ljca.c 13103F: include/linux/usb/ljca.h 13104 13105INTEL MANAGEMENT ENGINE (mei) 13106M: Alexander Usyskin <alexander.usyskin@intel.com> 13107L: linux-kernel@vger.kernel.org 13108S: Supported 13109F: Documentation/driver-api/mei/* 13110F: drivers/misc/mei/ 13111F: drivers/watchdog/mei_wdt.c 13112F: include/linux/mei_aux.h 13113F: include/linux/mei_cl_bus.h 13114F: include/uapi/linux/mei.h 13115F: include/uapi/linux/mei_uuid.h 13116F: include/uapi/linux/uuid.h 13117F: samples/mei/* 13118 13119INTEL MAX 10 BMC MFD DRIVER 13120M: Xu Yilun <yilun.xu@intel.com> 13121R: Tom Rix <trix@redhat.com> 13122S: Maintained 13123F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc 13124F: Documentation/hwmon/intel-m10-bmc-hwmon.rst 13125F: drivers/hwmon/intel-m10-bmc-hwmon.c 13126F: drivers/mfd/intel-m10-bmc* 13127F: include/linux/mfd/intel-m10-bmc.h 13128 13129INTEL MAX10 BMC SECURE UPDATES 13130M: Xu Yilun <yilun.xu@intel.com> 13131L: linux-fpga@vger.kernel.org 13132S: Maintained 13133F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc-sec-update 13134F: drivers/fpga/intel-m10-bmc-sec-update.c 13135 13136INTEL MID (Mobile Internet Device) PLATFORM 13137M: Andy Shevchenko <andy@kernel.org> 13138L: linux-kernel@vger.kernel.org 13139S: Supported 13140F: arch/x86/include/asm/intel-mid.h 13141F: arch/x86/pci/intel_mid.c 13142F: arch/x86/platform/intel-mid/ 13143F: drivers/dma/hsu/ 13144F: drivers/extcon/extcon-intel-mrfld.c 13145F: drivers/gpio/gpio-merrifield.c 13146F: drivers/gpio/gpio-tangier.* 13147F: drivers/iio/adc/intel_mrfld_adc.c 13148F: drivers/mfd/intel_soc_pmic_mrfld.c 13149F: drivers/pinctrl/intel/pinctrl-merrifield.c 13150F: drivers/pinctrl/intel/pinctrl-moorefield.c 13151F: drivers/pinctrl/intel/pinctrl-tangier.* 13152F: drivers/platform/x86/intel/mrfld_pwrbtn.c 13153F: drivers/platform/x86/intel_scu_* 13154F: drivers/staging/media/atomisp/ 13155F: drivers/tty/serial/8250/8250_mid.c 13156F: drivers/watchdog/intel-mid_wdt.c 13157F: include/linux/mfd/intel_soc_pmic_mrfld.h 13158F: include/linux/platform_data/x86/intel-mid_wdt.h 13159F: include/linux/platform_data/x86/intel_scu_ipc.h 13160 13161INTEL P-Unit IPC DRIVER 13162M: Zha Qipeng <qipeng.zha@intel.com> 13163L: platform-driver-x86@vger.kernel.org 13164S: Maintained 13165F: arch/x86/include/asm/intel_punit_ipc.h 13166F: drivers/platform/x86/intel/punit_ipc.c 13167 13168INTEL PMC CORE DRIVER 13169M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 13170M: David E Box <david.e.box@intel.com> 13171L: platform-driver-x86@vger.kernel.org 13172S: Maintained 13173F: Documentation/ABI/testing/sysfs-platform-intel-pmc 13174F: drivers/platform/x86/intel/pmc/ 13175F: include/linux/platform_data/x86/intel_pmc_ipc.h 13176 13177INTEL PMIC GPIO DRIVERS 13178M: Andy Shevchenko <andy@kernel.org> 13179S: Supported 13180T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 13181F: drivers/gpio/gpio-*cove.c 13182 13183INTEL PMIC MULTIFUNCTION DEVICE DRIVERS 13184M: Andy Shevchenko <andy@kernel.org> 13185S: Supported 13186F: drivers/mfd/intel_soc_pmic* 13187F: include/linux/mfd/intel_soc_pmic* 13188 13189INTEL PMT DRIVERS 13190M: David E. Box <david.e.box@linux.intel.com> 13191S: Supported 13192F: Documentation/ABI/testing/sysfs-class-intel_pmt 13193F: Documentation/ABI/testing/sysfs-class-intel_pmt-features 13194F: drivers/platform/x86/intel/pmt/ 13195 13196INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT 13197M: Stanislav Yakovlev <stas.yakovlev@gmail.com> 13198L: linux-wireless@vger.kernel.org 13199S: Maintained 13200F: Documentation/networking/device_drivers/wifi/intel/ipw2100.rst 13201F: Documentation/networking/device_drivers/wifi/intel/ipw2200.rst 13202F: drivers/net/wireless/intel/ipw2x00/ 13203 13204INTEL PSTATE DRIVER 13205M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13206M: Len Brown <lenb@kernel.org> 13207L: linux-pm@vger.kernel.org 13208S: Supported 13209F: drivers/cpufreq/intel_pstate.c 13210 13211INTEL PTP DFL ToD DRIVER 13212L: linux-fpga@vger.kernel.org 13213L: netdev@vger.kernel.org 13214S: Orphan 13215F: drivers/ptp/ptp_dfl_tod.c 13216 13217INTEL QUADRATURE ENCODER PERIPHERAL DRIVER 13218M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 13219L: linux-iio@vger.kernel.org 13220S: Supported 13221F: drivers/counter/intel-qep.c 13222 13223INTEL SCU DRIVERS 13224M: Mika Westerberg <mika.westerberg@linux.intel.com> 13225S: Maintained 13226F: drivers/platform/x86/intel_scu_* 13227F: include/linux/platform_data/x86/intel_scu_ipc.h 13228 13229INTEL SDSI DRIVER 13230M: David E. Box <david.e.box@linux.intel.com> 13231S: Supported 13232F: drivers/platform/x86/intel/sdsi.c 13233F: tools/arch/x86/intel_sdsi/ 13234F: tools/testing/selftests/drivers/sdsi/ 13235 13236INTEL SGX 13237M: Jarkko Sakkinen <jarkko@kernel.org> 13238R: Dave Hansen <dave.hansen@linux.intel.com> 13239L: linux-sgx@vger.kernel.org 13240S: Supported 13241Q: https://patchwork.kernel.org/project/intel-sgx/list/ 13242T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/sgx 13243F: Documentation/arch/x86/sgx.rst 13244F: arch/x86/entry/vdso/vdso64/vsgx.S 13245F: arch/x86/include/asm/sgx.h 13246F: arch/x86/include/uapi/asm/sgx.h 13247F: arch/x86/kernel/cpu/sgx/* 13248F: tools/testing/selftests/sgx/* 13249K: \bSGX_ 13250 13251INTEL SKYLAKE INT3472 ACPI DEVICE DRIVER 13252M: Daniel Scally <dan.scally@ideasonboard.com> 13253M: Sakari Ailus <sakari.ailus@linux.intel.com> 13254S: Maintained 13255F: drivers/platform/x86/intel/int3472/ 13256F: include/linux/platform_data/x86/int3472.h 13257 13258INTEL SPEED SELECT TECHNOLOGY 13259M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13260L: platform-driver-x86@vger.kernel.org 13261S: Maintained 13262F: drivers/platform/x86/intel/speed_select_if/ 13263F: include/uapi/linux/isst_if.h 13264F: tools/power/x86/intel-speed-select/ 13265 13266INTEL STRATIX10 FIRMWARE DRIVERS 13267M: Dinh Nguyen <dinguyen@kernel.org> 13268L: linux-kernel@vger.kernel.org 13269S: Maintained 13270T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 13271F: Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu 13272F: Documentation/devicetree/bindings/firmware/intel,stratix10-svc.yaml 13273F: drivers/firmware/stratix10-rsu.c 13274F: drivers/firmware/stratix10-svc.c 13275F: include/linux/firmware/intel/stratix10-smc.h 13276F: include/linux/firmware/intel/stratix10-svc-client.h 13277 13278INTEL TELEMETRY DRIVER 13279M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 13280M: "David E. Box" <david.e.box@linux.intel.com> 13281L: platform-driver-x86@vger.kernel.org 13282S: Maintained 13283F: arch/x86/include/asm/intel_telemetry.h 13284F: drivers/platform/x86/intel/telemetry/ 13285 13286INTEL TOUCH HOST CONTROLLER (THC) DRIVER 13287M: Even Xu <even.xu@intel.com> 13288M: Xinpeng Sun <xinpeng.sun@intel.com> 13289S: Maintained 13290F: drivers/hid/intel-thc-hid/ 13291 13292INTEL TPMI DRIVER 13293M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13294L: platform-driver-x86@vger.kernel.org 13295S: Maintained 13296F: Documentation/ABI/testing/debugfs-tpmi 13297F: drivers/platform/x86/intel/vsec_tpmi.c 13298F: include/linux/intel_tpmi.h 13299 13300INTEL UNCORE FREQUENCY CONTROL 13301M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13302L: platform-driver-x86@vger.kernel.org 13303S: Maintained 13304F: Documentation/admin-guide/pm/intel_uncore_frequency_scaling.rst 13305F: drivers/platform/x86/intel/uncore-frequency/ 13306 13307INTEL USBIO USB I/O EXPANDER DRIVERS 13308M: Israel Cepeda <israel.a.cepeda.lopez@intel.com> 13309M: Hans de Goede <hansg@kernel.org> 13310R: Sakari Ailus <sakari.ailus@linux.intel.com> 13311S: Maintained 13312F: drivers/gpio/gpio-usbio.c 13313F: drivers/i2c/busses/i2c-usbio.c 13314F: drivers/usb/misc/usbio.c 13315F: include/linux/usb/usbio.h 13316 13317INTEL VENDOR SPECIFIC EXTENDED CAPABILITIES DRIVER 13318M: David E. Box <david.e.box@linux.intel.com> 13319S: Supported 13320F: drivers/platform/x86/intel/vsec.c 13321F: include/linux/intel_vsec.h 13322 13323INTEL VIRTUAL BUTTON DRIVER 13324M: AceLan Kao <acelan.kao@canonical.com> 13325L: platform-driver-x86@vger.kernel.org 13326S: Maintained 13327F: drivers/platform/x86/intel/vbtn.c 13328 13329INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) 13330M: Stanislaw Gruszka <stf_xl@wp.pl> 13331L: linux-wireless@vger.kernel.org 13332S: Supported 13333F: drivers/net/wireless/intel/iwlegacy/ 13334 13335INTEL WIRELESS WIFI LINK (iwlwifi) 13336M: Miri Korenblit <miriam.rachel.korenblit@intel.com> 13337L: linux-wireless@vger.kernel.org 13338S: Supported 13339W: https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi 13340T: git https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next.git/ 13341F: drivers/net/wireless/intel/iwlwifi/ 13342 13343INTEL VISION SENSING CONTROLLER DRIVER 13344M: Sakari Ailus <sakari.ailus@linux.intel.com> 13345R: Bingbu Cao <bingbu.cao@intel.com> 13346R: Lixu Zhang <lixu.zhang@intel.com> 13347L: linux-media@vger.kernel.org 13348S: Maintained 13349T: git git://linuxtv.org/media.git 13350F: drivers/media/pci/intel/ivsc/ 13351 13352INTEL WMI SLIM BOOTLOADER (SBL) FIRMWARE UPDATE DRIVER 13353S: Orphan 13354W: https://slimbootloader.github.io/security/firmware-update.html 13355F: drivers/platform/x86/intel/wmi/sbl-fw-update.c 13356 13357INTEL WMI THUNDERBOLT FORCE POWER DRIVER 13358L: Dell.Client.Kernel@dell.com 13359S: Maintained 13360F: drivers/platform/x86/intel/wmi/thunderbolt.c 13361 13362INTEL WWAN IOSM DRIVER 13363L: netdev@vger.kernel.org 13364S: Orphan 13365F: drivers/net/wwan/iosm/ 13366 13367INTEL(R) FLEXIBLE RETURN AND EVENT DELIVERY 13368M: Xin Li <xin@zytor.com> 13369M: "H. Peter Anvin" <hpa@zytor.com> 13370S: Supported 13371F: Documentation/arch/x86/x86_64/fred.rst 13372F: arch/x86/entry/entry_64_fred.S 13373F: arch/x86/entry/entry_fred.c 13374F: arch/x86/include/asm/fred.h 13375F: arch/x86/kernel/fred.c 13376 13377INTEL(R) TRACE HUB 13378M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 13379S: Supported 13380F: Documentation/trace/intel_th.rst 13381F: drivers/hwtracing/intel_th/ 13382F: include/linux/intel_th.h 13383 13384INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) 13385M: Ning Sun <ning.sun@intel.com> 13386L: tboot-devel@lists.sourceforge.net 13387S: Supported 13388W: http://tboot.sourceforge.net 13389T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot 13390F: Documentation/arch/x86/intel_txt.rst 13391F: arch/x86/kernel/tboot.c 13392F: include/linux/tboot.h 13393 13394INTERCONNECT API 13395M: Georgi Djakov <djakov@kernel.org> 13396L: linux-pm@vger.kernel.org 13397S: Maintained 13398T: git git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc.git 13399F: Documentation/devicetree/bindings/interconnect/ 13400F: Documentation/driver-api/interconnect.rst 13401F: drivers/interconnect/ 13402F: include/dt-bindings/interconnect/ 13403F: include/linux/interconnect-clk.h 13404F: include/linux/interconnect-provider.h 13405F: include/linux/interconnect.h 13406 13407INTERCONNECT KUNIT TESTS 13408M: Kuan-Wei Chiu <visitorckw@gmail.com> 13409L: linux-pm@vger.kernel.org 13410S: Maintained 13411F: drivers/interconnect/icc-kunit.c 13412 13413INTERRUPT COUNTER DRIVER 13414M: Oleksij Rempel <o.rempel@pengutronix.de> 13415R: Pengutronix Kernel Team <kernel@pengutronix.de> 13416L: linux-iio@vger.kernel.org 13417F: Documentation/devicetree/bindings/counter/interrupt-counter.yaml 13418F: drivers/counter/interrupt-cnt.c 13419 13420INTERSIL ISL7998X VIDEO DECODER DRIVER 13421M: Michael Tretter <m.tretter@pengutronix.de> 13422R: Pengutronix Kernel Team <kernel@pengutronix.de> 13423L: linux-media@vger.kernel.org 13424S: Maintained 13425F: Documentation/devicetree/bindings/media/i2c/isil,isl79987.yaml 13426F: drivers/media/i2c/isl7998x.c 13427 13428INVENSENSE ICM-426xx IMU DRIVER 13429M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 13430L: linux-iio@vger.kernel.org 13431S: Maintained 13432W: https://invensense.tdk.com/ 13433F: Documentation/ABI/testing/sysfs-bus-iio-inv_icm42600 13434F: Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml 13435F: drivers/iio/imu/inv_icm42600/ 13436 13437INVENSENSE ICM-456xx IMU DRIVER 13438M: Remi Buisson <remi.buisson@tdk.com> 13439L: linux-iio@vger.kernel.org 13440S: Maintained 13441W: https://invensense.tdk.com/ 13442F: Documentation/devicetree/bindings/iio/imu/invensense,icm45600.yaml 13443F: drivers/iio/imu/inv_icm45600/ 13444 13445INVENSENSE MPU-3050 GYROSCOPE DRIVER 13446M: Linus Walleij <linusw@kernel.org> 13447L: linux-iio@vger.kernel.org 13448S: Maintained 13449F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.yaml 13450F: drivers/iio/gyro/mpu3050* 13451 13452INVENSENSE MPU-6050 IMU DRIVER 13453M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 13454L: linux-iio@vger.kernel.org 13455S: Maintained 13456W: https://invensense.tdk.com/ 13457F: Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml 13458F: drivers/iio/imu/inv_mpu6050/ 13459 13460IOC3 ETHERNET DRIVER 13461M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 13462L: linux-mips@vger.kernel.org 13463S: Maintained 13464F: drivers/net/ethernet/sgi/ioc3-eth.c 13465 13466IOMMU DMA-API LAYER 13467M: Robin Murphy <robin.murphy@arm.com> 13468L: iommu@lists.linux.dev 13469S: Maintained 13470T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 13471F: drivers/iommu/dma-iommu.c 13472F: drivers/iommu/dma-iommu.h 13473F: drivers/iommu/iova.c 13474F: include/linux/iommu-dma.h 13475F: include/linux/iova.h 13476 13477IOMMU SUBSYSTEM 13478M: Joerg Roedel <joro@8bytes.org> 13479M: Will Deacon <will@kernel.org> 13480R: Robin Murphy <robin.murphy@arm.com> 13481L: iommu@lists.linux.dev 13482S: Maintained 13483T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 13484F: Documentation/devicetree/bindings/iommu/ 13485F: drivers/iommu/ 13486F: include/linux/iommu.h 13487F: include/linux/iova.h 13488F: include/linux/of_iommu.h 13489F: rust/kernel/iommu/ 13490 13491IOMMUFD 13492M: Jason Gunthorpe <jgg@nvidia.com> 13493M: Kevin Tian <kevin.tian@intel.com> 13494L: iommu@lists.linux.dev 13495S: Maintained 13496T: git git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd.git 13497F: Documentation/userspace-api/iommufd.rst 13498F: drivers/iommu/iommufd/ 13499F: include/linux/iommufd.h 13500F: include/uapi/linux/iommufd.h 13501F: tools/testing/selftests/iommu/ 13502 13503IOSYS-MAP HELPERS 13504M: Thomas Zimmermann <tzimmermann@suse.de> 13505L: dri-devel@lists.freedesktop.org 13506S: Maintained 13507T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13508F: include/linux/iosys-map.h 13509 13510IO_URING 13511M: Jens Axboe <axboe@kernel.dk> 13512L: io-uring@vger.kernel.org 13513S: Maintained 13514T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 13515T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/liburing.git 13516F: include/linux/io_uring/ 13517F: include/linux/io_uring.h 13518F: include/linux/io_uring_types.h 13519F: include/trace/events/io_uring.h 13520F: include/uapi/linux/io_uring.h 13521F: include/uapi/linux/io_uring/ 13522F: io_uring/ 13523 13524IO_URING ZCRX 13525M: Pavel Begunkov <asml.silence@gmail.com> 13526L: io-uring@vger.kernel.org 13527L: netdev@vger.kernel.org 13528T: git https://github.com/isilence/linux.git zcrx/for-next 13529T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 13530S: Maintained 13531F: io_uring/zcrx.* 13532 13533IPMI SUBSYSTEM 13534M: Corey Minyard <corey@minyard.net> 13535L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) 13536S: Supported 13537W: http://openipmi.sourceforge.net/ 13538T: git https://github.com/cminyard/linux-ipmi.git for-next 13539F: Documentation/devicetree/bindings/ipmi/ 13540F: Documentation/driver-api/ipmi.rst 13541F: drivers/char/ipmi/ 13542F: include/linux/ipmi* 13543F: include/uapi/linux/ipmi* 13544 13545IPS SCSI RAID DRIVER 13546M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 13547L: linux-scsi@vger.kernel.org 13548S: Maintained 13549W: http://www.adaptec.com/ 13550F: drivers/scsi/ips* 13551 13552IPVS 13553M: Simon Horman <horms@verge.net.au> 13554M: Julian Anastasov <ja@ssi.bg> 13555L: netdev@vger.kernel.org 13556L: lvs-devel@vger.kernel.org 13557S: Maintained 13558T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git 13559T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git 13560F: Documentation/networking/ipvs-sysctl.rst 13561F: include/net/ip_vs.h 13562F: include/uapi/linux/ip_vs.h 13563F: net/netfilter/ipvs/ 13564 13565IPWIRELESS DRIVER 13566M: Jiri Kosina <jikos@kernel.org> 13567M: David Sterba <dsterba@suse.com> 13568S: Odd Fixes 13569F: drivers/tty/ipwireless/ 13570 13571IRON DEVICE AUDIO CODEC DRIVERS 13572M: Kiseok Jo <kiseok.jo@irondevice.com> 13573L: linux-sound@vger.kernel.org 13574S: Maintained 13575F: Documentation/devicetree/bindings/sound/irondevice,* 13576F: sound/soc/codecs/sma* 13577 13578IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) 13579M: Thomas Gleixner <tglx@kernel.org> 13580S: Maintained 13581P: Documentation/process/maintainer-tip.rst 13582T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 13583F: Documentation/core-api/irq/irq-domain.rst 13584F: include/linux/irqdomain.h 13585F: include/linux/irqdomain_defs.h 13586F: kernel/irq/irqdomain.c 13587F: kernel/irq/msi.c 13588 13589IRQ SUBSYSTEM 13590M: Thomas Gleixner <tglx@kernel.org> 13591L: linux-kernel@vger.kernel.org 13592S: Maintained 13593P: Documentation/process/maintainer-tip.rst 13594T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 13595F: include/linux/group_cpus.h 13596F: include/linux/irq.h 13597F: include/linux/irqhandler.h 13598F: include/linux/irqnr.h 13599F: include/linux/irqreturn.h 13600F: kernel/irq/ 13601F: lib/group_cpus.c 13602 13603IRQCHIP DRIVERS 13604M: Thomas Gleixner <tglx@kernel.org> 13605L: linux-kernel@vger.kernel.org 13606S: Maintained 13607P: Documentation/process/maintainer-tip.rst 13608T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 13609F: Documentation/devicetree/bindings/interrupt-controller/ 13610F: drivers/irqchip/ 13611F: include/linux/irqchip.h 13612 13613ISA 13614M: William Breathitt Gray <wbg@kernel.org> 13615S: Maintained 13616F: Documentation/driver-api/isa.rst 13617F: drivers/base/isa.c 13618F: include/linux/isa.h 13619 13620ISA RADIO MODULE 13621M: Hans Verkuil <hverkuil@kernel.org> 13622L: linux-media@vger.kernel.org 13623S: Maintained 13624W: https://linuxtv.org 13625T: git git://linuxtv.org/media.git 13626F: drivers/media/radio/radio-isa* 13627 13628ISAPNP 13629M: Jaroslav Kysela <perex@perex.cz> 13630S: Maintained 13631F: Documentation/userspace-api/isapnp.rst 13632F: drivers/pnp/isapnp/ 13633F: include/linux/isapnp.h 13634 13635ISCSI 13636M: Lee Duncan <lduncan@suse.com> 13637M: Chris Leech <cleech@redhat.com> 13638M: Mike Christie <michael.christie@oracle.com> 13639L: open-iscsi@googlegroups.com 13640L: linux-scsi@vger.kernel.org 13641S: Maintained 13642W: www.open-iscsi.com 13643F: drivers/scsi/*iscsi* 13644F: include/scsi/*iscsi* 13645 13646iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER 13647M: Peter Jones <pjones@redhat.com> 13648M: Konrad Rzeszutek Wilk <konrad@kernel.org> 13649S: Maintained 13650F: drivers/firmware/iscsi_ibft* 13651 13652ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR 13653M: Sagi Grimberg <sagi@grimberg.me> 13654M: Max Gurtovoy <mgurtovoy@nvidia.com> 13655L: linux-rdma@vger.kernel.org 13656S: Supported 13657W: http://www.openfabrics.org 13658W: www.open-iscsi.org 13659Q: http://patchwork.kernel.org/project/linux-rdma/list/ 13660F: drivers/infiniband/ulp/iser/ 13661 13662ISCSI EXTENSIONS FOR RDMA (ISER) TARGET 13663M: Sagi Grimberg <sagi@grimberg.me> 13664L: linux-rdma@vger.kernel.org 13665L: target-devel@vger.kernel.org 13666S: Supported 13667T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master 13668F: drivers/infiniband/ulp/isert 13669 13670ISL28022 HARDWARE MONITORING DRIVER 13671M: Carsten Spieß <mail@carsten-spiess.de> 13672L: linux-hwmon@vger.kernel.org 13673S: Maintained 13674F: Documentation/devicetree/bindings/hwmon/renesas,isl28022.yaml 13675F: Documentation/hwmon/isl28022.rst 13676F: drivers/hwmon/isl28022.c 13677 13678ISOFS FILESYSTEM 13679M: Jan Kara <jack@suse.cz> 13680L: linux-fsdevel@vger.kernel.org 13681S: Maintained 13682F: Documentation/filesystems/isofs.rst 13683F: fs/isofs/ 13684 13685IT87 HARDWARE MONITORING DRIVER 13686M: Jean Delvare <jdelvare@suse.com> 13687L: linux-hwmon@vger.kernel.org 13688S: Maintained 13689F: Documentation/hwmon/it87.rst 13690F: drivers/hwmon/it87.c 13691 13692IT913X MEDIA DRIVER 13693L: linux-media@vger.kernel.org 13694S: Orphan 13695W: https://linuxtv.org 13696Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13697F: drivers/media/tuners/it913x* 13698 13699ITE IT6263 LVDS TO HDMI BRIDGE DRIVER 13700M: Liu Ying <victor.liu@nxp.com> 13701L: dri-devel@lists.freedesktop.org 13702S: Maintained 13703T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13704F: Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml 13705F: drivers/gpu/drm/bridge/ite-it6263.c 13706 13707ITE IT66121 HDMI BRIDGE DRIVER 13708M: Phong LE <ple@baylibre.com> 13709M: Neil Armstrong <neil.armstrong@linaro.org> 13710S: Maintained 13711T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13712F: Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml 13713F: drivers/gpu/drm/bridge/ite-it66121.c 13714 13715IVTV VIDEO4LINUX DRIVER 13716M: Andy Walls <awalls@md.metrocast.net> 13717L: linux-media@vger.kernel.org 13718S: Maintained 13719W: https://linuxtv.org 13720T: git git://linuxtv.org/media.git 13721F: Documentation/admin-guide/media/ivtv* 13722F: drivers/media/pci/ivtv/ 13723F: include/uapi/linux/ivtv* 13724 13725IX2505V MEDIA DRIVER 13726M: Malcolm Priestley <tvboxspy@gmail.com> 13727L: linux-media@vger.kernel.org 13728S: Maintained 13729W: https://linuxtv.org 13730Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13731F: drivers/media/dvb-frontends/ix2505v* 13732 13733JAILHOUSE HYPERVISOR INTERFACE 13734M: Jan Kiszka <jan.kiszka@siemens.com> 13735L: jailhouse-dev@googlegroups.com 13736S: Maintained 13737F: arch/x86/include/asm/jailhouse_para.h 13738F: arch/x86/kernel/jailhouse.c 13739 13740JFS FILESYSTEM 13741M: Dave Kleikamp <shaggy@kernel.org> 13742L: jfs-discussion@lists.sourceforge.net 13743S: Odd Fixes 13744W: http://jfs.sourceforge.net/ 13745T: git https://github.com/kleikamp/linux-shaggy.git 13746F: Documentation/admin-guide/jfs.rst 13747F: fs/jfs/ 13748 13749JME NETWORK DRIVER 13750M: Guo-Fu Tseng <cooldavid@cooldavid.org> 13751L: netdev@vger.kernel.org 13752S: Odd Fixes 13753F: drivers/net/ethernet/jme.* 13754 13755JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) 13756M: David Woodhouse <dwmw2@infradead.org> 13757M: Richard Weinberger <richard@nod.at> 13758L: linux-mtd@lists.infradead.org 13759S: Odd Fixes 13760W: http://www.linux-mtd.infradead.org/doc/jffs2.html 13761T: git git://git.infradead.org/ubifs-2.6.git 13762F: fs/jffs2/ 13763F: include/uapi/linux/jffs2.h 13764 13765JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) 13766M: "Theodore Ts'o" <tytso@mit.edu> 13767M: Jan Kara <jack@suse.com> 13768L: linux-ext4@vger.kernel.org 13769S: Maintained 13770F: fs/jbd2/ 13771F: include/linux/jbd2.h 13772 13773JPU V4L2 MEM2MEM DRIVER FOR RENESAS 13774M: Nikita Yushchenko <nikita.yoush@cogentembedded.com> 13775L: linux-media@vger.kernel.org 13776L: linux-renesas-soc@vger.kernel.org 13777S: Maintained 13778F: drivers/media/platform/renesas/rcar_jpu.c 13779 13780JSM Neo PCI based serial card 13781L: linux-serial@vger.kernel.org 13782S: Orphan 13783F: drivers/tty/serial/jsm/ 13784 13785K10TEMP HARDWARE MONITORING DRIVER 13786M: Clemens Ladisch <clemens@ladisch.de> 13787L: linux-hwmon@vger.kernel.org 13788S: Maintained 13789F: Documentation/hwmon/k10temp.rst 13790F: drivers/hwmon/k10temp.c 13791 13792K8TEMP HARDWARE MONITORING DRIVER 13793M: Rudolf Marek <r.marek@assembler.cz> 13794L: linux-hwmon@vger.kernel.org 13795S: Maintained 13796F: Documentation/hwmon/k8temp.rst 13797F: drivers/hwmon/k8temp.c 13798 13799KASAN 13800M: Andrey Ryabinin <ryabinin.a.a@gmail.com> 13801R: Alexander Potapenko <glider@google.com> 13802R: Andrey Konovalov <andreyknvl@gmail.com> 13803R: Dmitry Vyukov <dvyukov@google.com> 13804R: Vincenzo Frascino <vincenzo.frascino@arm.com> 13805L: kasan-dev@googlegroups.com 13806S: Maintained 13807B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13808F: Documentation/dev-tools/kasan.rst 13809F: arch/*/include/asm/*kasan.h 13810F: arch/*/mm/kasan_init* 13811F: include/linux/kasan*.h 13812F: lib/Kconfig.kasan 13813F: mm/kasan/ 13814F: scripts/Makefile.kasan 13815 13816KCONFIG 13817M: Nathan Chancellor <nathan@kernel.org> 13818M: Nicolas Schier <nsc@kernel.org> 13819L: linux-kbuild@vger.kernel.org 13820S: Odd Fixes 13821Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13822T: git git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux.git 13823F: Documentation/kbuild/kconfig* 13824F: scripts/Kconfig.include 13825F: scripts/kconfig/ 13826 13827KCORE 13828M: Omar Sandoval <osandov@osandov.com> 13829L: linux-debuggers@vger.kernel.org 13830S: Maintained 13831F: fs/proc/kcore.c 13832F: include/linux/kcore.h 13833 13834KCOV 13835R: Dmitry Vyukov <dvyukov@google.com> 13836R: Andrey Konovalov <andreyknvl@gmail.com> 13837L: kasan-dev@googlegroups.com 13838S: Maintained 13839B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13840F: Documentation/dev-tools/kcov.rst 13841F: include/linux/kcov.h 13842F: include/uapi/linux/kcov.h 13843F: kernel/kcov.c 13844F: scripts/Makefile.kcov 13845 13846KCSAN 13847M: Marco Elver <elver@google.com> 13848R: Dmitry Vyukov <dvyukov@google.com> 13849L: kasan-dev@googlegroups.com 13850S: Maintained 13851F: Documentation/dev-tools/kcsan.rst 13852F: include/linux/kcsan*.h 13853F: kernel/kcsan/ 13854F: lib/Kconfig.kcsan 13855F: scripts/Makefile.kcsan 13856 13857KDUMP 13858M: Andrew Morton <akpm@linux-foundation.org> 13859M: Baoquan He <bhe@redhat.com> 13860M: Mike Rapoport <rppt@kernel.org> 13861M: Pasha Tatashin <pasha.tatashin@soleen.com> 13862M: Pratyush Yadav <pratyush@kernel.org> 13863R: Dave Young <ruirui.yang@linux.dev> 13864L: kexec@lists.infradead.org 13865S: Maintained 13866F: Documentation/admin-guide/kdump/ 13867F: fs/proc/vmcore.c 13868F: include/linux/crash_core.h 13869F: include/linux/crash_dump.h 13870F: include/uapi/linux/vmcore.h 13871F: kernel/crash_*.c 13872 13873KEENE FM RADIO TRANSMITTER DRIVER 13874M: Hans Verkuil <hverkuil@kernel.org> 13875L: linux-media@vger.kernel.org 13876S: Maintained 13877W: https://linuxtv.org 13878T: git git://linuxtv.org/media.git 13879F: drivers/media/radio/radio-keene* 13880 13881KERNEL AUTOMOUNTER 13882M: Ian Kent <raven@themaw.net> 13883L: autofs@vger.kernel.org 13884S: Maintained 13885F: fs/autofs/ 13886 13887KERNEL BUILD + files below scripts/ (unless maintained elsewhere) 13888M: Nathan Chancellor <nathan@kernel.org> 13889M: Nicolas Schier <nsc@kernel.org> 13890L: linux-kbuild@vger.kernel.org 13891S: Odd Fixes 13892Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13893T: git git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux.git 13894F: Documentation/kbuild/ 13895F: Makefile 13896F: scripts/*vmlinux* 13897F: scripts/Kbuild* 13898F: scripts/Makefile* 13899F: scripts/bash-completion/ 13900F: scripts/basic/ 13901F: scripts/clang-tools/ 13902F: scripts/container 13903F: scripts/dummy-tools/ 13904F: scripts/include/ 13905F: scripts/install.sh 13906F: scripts/mk* 13907F: scripts/mod/ 13908F: scripts/package/ 13909F: usr/ 13910 13911KERNEL HARDENING (not covered by other areas) 13912M: Kees Cook <kees@kernel.org> 13913R: Gustavo A. R. Silva <gustavoars@kernel.org> 13914L: linux-hardening@vger.kernel.org 13915S: Supported 13916T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 13917F: Documentation/ABI/testing/sysfs-kernel-oops_count 13918F: Documentation/ABI/testing/sysfs-kernel-warn_count 13919F: arch/*/configs/hardening.config 13920F: include/linux/kstack_erase.h 13921F: include/linux/overflow.h 13922F: include/linux/randomize_kstack.h 13923F: include/linux/ucopysize.h 13924F: kernel/configs/hardening.config 13925F: kernel/kstack_erase.c 13926F: lib/tests/randstruct_kunit.c 13927F: lib/tests/usercopy_kunit.c 13928F: mm/usercopy.c 13929F: scripts/Makefile.kstack_erase 13930F: scripts/Makefile.randstruct 13931F: security/Kconfig.hardening 13932K: \b(add|choose)_random_kstack_offset\b 13933K: \b__check_(object_size|heap_object)\b 13934K: \b__counted_by(_le|_be)?\b 13935 13936KERNEL JANITORS 13937L: kernel-janitors@vger.kernel.org 13938S: Odd Fixes 13939W: http://kernelnewbies.org/KernelJanitors 13940 13941KERNEL NFSD, SUNRPC, AND LOCKD SERVERS 13942M: Chuck Lever <chuck.lever@oracle.com> 13943M: Jeff Layton <jlayton@kernel.org> 13944R: NeilBrown <neil@brown.name> 13945R: Olga Kornievskaia <okorniev@redhat.com> 13946R: Dai Ngo <Dai.Ngo@oracle.com> 13947R: Tom Talpey <tom@talpey.com> 13948L: linux-nfs@vger.kernel.org 13949S: Supported 13950P: Documentation/filesystems/nfs/nfsd-maintainer-entry-profile.rst 13951B: https://bugzilla.kernel.org 13952T: git git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux.git 13953F: Documentation/filesystems/nfs/ 13954F: fs/lockd/ 13955F: fs/nfs_common/ 13956F: fs/nfsd/ 13957F: include/linux/lockd/ 13958F: include/linux/sunrpc/ 13959F: include/trace/events/rpcgss.h 13960F: include/trace/events/rpcrdma.h 13961F: include/trace/events/sunrpc.h 13962F: include/trace/misc/fs.h 13963F: include/trace/misc/nfs.h 13964F: include/trace/misc/sunrpc.h 13965F: include/uapi/linux/nfsd/ 13966F: include/uapi/linux/sunrpc/ 13967F: net/sunrpc/ 13968F: tools/net/sunrpc/ 13969 13970KERNEL NFSD BLOCK and SCSI LAYOUT DRIVER 13971R: Christoph Hellwig <hch@lst.de> 13972F: fs/nfsd/blocklayout* 13973 13974KERNEL PACMAN PACKAGING (in addition to generic KERNEL BUILD) 13975M: Thomas Weißschuh <linux@weissschuh.net> 13976R: Christian Heusel <christian@heusel.eu> 13977R: Nathan Chancellor <nathan@kernel.org> 13978S: Maintained 13979F: scripts/package/PKGBUILD 13980 13981KERNEL REGRESSIONS 13982M: Thorsten Leemhuis <linux@leemhuis.info> 13983L: regressions@lists.linux.dev 13984S: Supported 13985F: Documentation/admin-guide/reporting-regressions.rst 13986F: Documentation/process/handling-regressions.rst 13987 13988KERNEL SELFTEST FRAMEWORK 13989M: Shuah Khan <shuah@kernel.org> 13990M: Shuah Khan <skhan@linuxfoundation.org> 13991L: linux-kselftest@vger.kernel.org 13992S: Maintained 13993Q: https://patchwork.kernel.org/project/linux-kselftest/list/ 13994T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git 13995F: Documentation/dev-tools/kselftest* 13996F: tools/testing/selftests/ 13997 13998KERNEL SMB3 SERVER (KSMBD) 13999M: Namjae Jeon <linkinjeon@kernel.org> 14000M: Namjae Jeon <linkinjeon@samba.org> 14001M: Steve French <smfrench@gmail.com> 14002M: Steve French <sfrench@samba.org> 14003R: Sergey Senozhatsky <senozhatsky@chromium.org> 14004R: Tom Talpey <tom@talpey.com> 14005L: linux-cifs@vger.kernel.org 14006S: Maintained 14007T: git https://git.samba.org/ksmbd.git 14008F: Documentation/filesystems/smb/ksmbd.rst 14009F: fs/smb/common/ 14010F: fs/smb/server/ 14011 14012KERNEL UNIT TESTING FRAMEWORK (KUnit) 14013M: Brendan Higgins <brendan.higgins@linux.dev> 14014M: David Gow <david@davidgow.net> 14015R: Rae Moar <raemoar63@gmail.com> 14016L: linux-kselftest@vger.kernel.org 14017L: kunit-dev@googlegroups.com 14018S: Maintained 14019W: https://google.github.io/kunit-docs/third_party/kernel/docs/ 14020T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit 14021T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit-fixes 14022F: Documentation/dev-tools/kunit/ 14023F: include/kunit/ 14024F: lib/kunit/ 14025F: rust/kernel/kunit.rs 14026F: rust/macros/kunit.rs 14027F: scripts/rustdoc_test_* 14028F: tools/testing/kunit/ 14029 14030KERNEL USERMODE HELPER 14031M: Luis Chamberlain <mcgrof@kernel.org> 14032L: linux-kernel@vger.kernel.org 14033S: Maintained 14034F: include/linux/umh.h 14035F: kernel/umh.c 14036 14037KERNEL VIRTUAL MACHINE (KVM) 14038M: Paolo Bonzini <pbonzini@redhat.com> 14039L: kvm@vger.kernel.org 14040S: Supported 14041W: http://www.linux-kvm.org 14042T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14043F: Documentation/virt/kvm/ 14044F: include/asm-generic/kvm* 14045F: include/kvm/iodev.h 14046F: include/linux/kvm* 14047F: include/trace/events/kvm.h 14048F: include/uapi/asm-generic/kvm* 14049F: include/uapi/linux/kvm* 14050F: tools/kvm/ 14051F: tools/testing/selftests/kvm/ 14052F: virt/kvm/* 14053 14054KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64) 14055M: Marc Zyngier <maz@kernel.org> 14056M: Oliver Upton <oupton@kernel.org> 14057R: Joey Gouly <joey.gouly@arm.com> 14058R: Suzuki K Poulose <suzuki.poulose@arm.com> 14059R: Zenghui Yu <yuzenghui@huawei.com> 14060L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14061L: kvmarm@lists.linux.dev 14062S: Maintained 14063T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git 14064F: Documentation/virt/kvm/arm/ 14065F: Documentation/virt/kvm/devices/arm* 14066F: arch/arm64/include/asm/kvm* 14067F: arch/arm64/include/uapi/asm/kvm* 14068F: arch/arm64/kvm/ 14069F: include/kvm/arm_* 14070F: tools/testing/selftests/kvm/*/arm64/ 14071F: tools/testing/selftests/kvm/arm64/ 14072 14073KERNEL VIRTUAL MACHINE FOR LOONGARCH (KVM/LoongArch) 14074M: Tianrui Zhao <zhaotianrui@loongson.cn> 14075M: Bibo Mao <maobibo@loongson.cn> 14076M: Huacai Chen <chenhuacai@kernel.org> 14077L: kvm@vger.kernel.org 14078L: loongarch@lists.linux.dev 14079S: Maintained 14080T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14081F: Documentation/virt/kvm/loongarch/ 14082F: arch/loongarch/include/asm/kvm* 14083F: arch/loongarch/include/uapi/asm/kvm* 14084F: arch/loongarch/kvm/ 14085F: tools/testing/selftests/kvm/*/loongarch/ 14086F: tools/testing/selftests/kvm/lib/loongarch/ 14087 14088KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) 14089M: Huacai Chen <chenhuacai@kernel.org> 14090L: linux-mips@vger.kernel.org 14091L: kvm@vger.kernel.org 14092S: Maintained 14093T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14094F: arch/mips/include/asm/kvm* 14095F: arch/mips/include/uapi/asm/kvm* 14096F: arch/mips/kvm/ 14097 14098KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) 14099M: Madhavan Srinivasan <maddy@linux.ibm.com> 14100R: Nicholas Piggin <npiggin@gmail.com> 14101L: linuxppc-dev@lists.ozlabs.org 14102L: kvm@vger.kernel.org 14103S: Maintained (Book3S 64-bit HV) 14104S: Odd fixes (Book3S 64-bit PR) 14105S: Orphan (Book3E and 32-bit) 14106T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git topic/ppc-kvm 14107F: arch/powerpc/include/asm/kvm* 14108F: arch/powerpc/include/uapi/asm/kvm* 14109F: arch/powerpc/kernel/kvm* 14110F: arch/powerpc/kvm/ 14111 14112KERNEL VIRTUAL MACHINE FOR RISC-V (KVM/riscv) 14113M: Anup Patel <anup@brainfault.org> 14114R: Atish Patra <atish.patra@linux.dev> 14115L: kvm@vger.kernel.org 14116L: kvm-riscv@lists.infradead.org 14117L: linux-riscv@lists.infradead.org 14118S: Maintained 14119T: git https://github.com/kvm-riscv/linux.git 14120F: arch/riscv/include/asm/kvm* 14121F: arch/riscv/include/uapi/asm/kvm* 14122F: arch/riscv/kvm/ 14123F: tools/testing/selftests/kvm/*/riscv/ 14124F: tools/testing/selftests/kvm/riscv/ 14125 14126KERNEL VIRTUAL MACHINE for s390 (KVM/s390) 14127M: Christian Borntraeger <borntraeger@linux.ibm.com> 14128M: Janosch Frank <frankja@linux.ibm.com> 14129M: Claudio Imbrenda <imbrenda@linux.ibm.com> 14130R: David Hildenbrand <david@kernel.org> 14131L: kvm@vger.kernel.org 14132S: Supported 14133T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git 14134F: Documentation/virt/kvm/s390* 14135F: arch/s390/include/asm/gmap_helpers.h 14136F: arch/s390/include/asm/kvm* 14137F: arch/s390/include/uapi/asm/kvm* 14138F: arch/s390/include/uapi/asm/uvdevice.h 14139F: arch/s390/kernel/uv.c 14140F: arch/s390/kvm/ 14141F: arch/s390/mm/gmap_helpers.c 14142F: drivers/s390/char/uvdevice.c 14143F: tools/testing/selftests/drivers/s390x/uvdevice/ 14144F: tools/testing/selftests/kvm/*/s390/ 14145F: tools/testing/selftests/kvm/s390/ 14146 14147KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) 14148M: Sean Christopherson <seanjc@google.com> 14149M: Paolo Bonzini <pbonzini@redhat.com> 14150L: kvm@vger.kernel.org 14151S: Supported 14152P: Documentation/process/maintainer-kvm-x86.rst 14153T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14154F: arch/x86/include/asm/kvm* 14155F: arch/x86/include/asm/svm.h 14156F: arch/x86/include/asm/vmx*.h 14157F: arch/x86/include/uapi/asm/kvm* 14158F: arch/x86/include/uapi/asm/svm.h 14159F: arch/x86/include/uapi/asm/vmx.h 14160F: arch/x86/kvm/ 14161F: arch/x86/kvm/*/ 14162F: tools/testing/selftests/kvm/*/x86/ 14163F: tools/testing/selftests/kvm/x86/ 14164 14165KERNFS 14166M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14167M: Tejun Heo <tj@kernel.org> 14168L: driver-core@lists.linux.dev 14169S: Supported 14170T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 14171F: fs/kernfs/ 14172F: include/linux/kernfs.h 14173 14174KEXEC 14175M: Andrew Morton <akpm@linux-foundation.org> 14176M: Baoquan He <bhe@redhat.com> 14177M: Mike Rapoport <rppt@kernel.org> 14178M: Pasha Tatashin <pasha.tatashin@soleen.com> 14179M: Pratyush Yadav <pratyush@kernel.org> 14180L: kexec@lists.infradead.org 14181W: http://kernel.org/pub/linux/utils/kernel/kexec/ 14182F: include/linux/kexec.h 14183F: include/uapi/linux/kexec.h 14184F: kernel/kexec* 14185 14186KEXEC HANDOVER (KHO) 14187M: Mike Rapoport <rppt@kernel.org> 14188M: Pasha Tatashin <pasha.tatashin@soleen.com> 14189M: Pratyush Yadav <pratyush@kernel.org> 14190R: Alexander Graf <graf@amazon.com> 14191L: kexec@lists.infradead.org 14192L: linux-mm@kvack.org 14193S: Maintained 14194T: git git://git.kernel.org/pub/scm/linux/kernel/git/liveupdate/linux.git 14195F: Documentation/admin-guide/mm/kho.rst 14196F: Documentation/core-api/kho/* 14197F: include/linux/kexec_handover.h 14198F: include/linux/kho/ 14199F: kernel/liveupdate/kexec_handover* 14200F: lib/test_kho.c 14201F: tools/testing/selftests/kho/ 14202 14203KEYS-ENCRYPTED 14204M: Mimi Zohar <zohar@linux.ibm.com> 14205L: linux-integrity@vger.kernel.org 14206L: keyrings@vger.kernel.org 14207S: Supported 14208F: Documentation/security/keys/trusted-encrypted.rst 14209F: include/keys/encrypted-type.h 14210F: security/keys/encrypted-keys/ 14211 14212KEYS-TRUSTED 14213M: James Bottomley <James.Bottomley@HansenPartnership.com> 14214M: Jarkko Sakkinen <jarkko@kernel.org> 14215M: Mimi Zohar <zohar@linux.ibm.com> 14216L: linux-integrity@vger.kernel.org 14217L: keyrings@vger.kernel.org 14218S: Supported 14219F: Documentation/security/keys/trusted-encrypted.rst 14220F: include/keys/trusted-type.h 14221F: include/keys/trusted_tpm.h 14222F: security/keys/trusted-keys/ 14223 14224KEYS-TRUSTED-CAAM 14225M: Ahmad Fatoum <a.fatoum@pengutronix.de> 14226R: Pengutronix Kernel Team <kernel@pengutronix.de> 14227L: linux-integrity@vger.kernel.org 14228L: keyrings@vger.kernel.org 14229S: Maintained 14230F: include/keys/trusted_caam.h 14231F: security/keys/trusted-keys/trusted_caam.c 14232 14233KEYS-TRUSTED-DCP 14234M: David Gstir <david@sigma-star.at> 14235R: sigma star Kernel Team <upstream+dcp@sigma-star.at> 14236L: linux-integrity@vger.kernel.org 14237L: keyrings@vger.kernel.org 14238S: Supported 14239F: include/keys/trusted_dcp.h 14240F: security/keys/trusted-keys/trusted_dcp.c 14241 14242KEYS-TRUSTED-PLPKS 14243M: Srish Srinivasan <ssrish@linux.ibm.com> 14244M: Nayna Jain <nayna@linux.ibm.com> 14245L: linux-integrity@vger.kernel.org 14246L: keyrings@vger.kernel.org 14247S: Supported 14248F: include/keys/trusted_pkwm.h 14249F: security/keys/trusted-keys/trusted_pkwm.c 14250 14251KEYS-TRUSTED-TEE 14252M: Sumit Garg <sumit.garg@kernel.org> 14253L: linux-integrity@vger.kernel.org 14254L: keyrings@vger.kernel.org 14255S: Supported 14256F: include/keys/trusted_tee.h 14257F: security/keys/trusted-keys/trusted_tee.c 14258 14259KEYS/KEYRINGS 14260M: David Howells <dhowells@redhat.com> 14261M: Jarkko Sakkinen <jarkko@kernel.org> 14262L: keyrings@vger.kernel.org 14263S: Maintained 14264F: Documentation/security/keys/core.rst 14265F: include/keys/ 14266F: include/linux/key-type.h 14267F: include/linux/key.h 14268F: include/linux/keyctl.h 14269F: include/uapi/linux/keyctl.h 14270F: security/keys/ 14271 14272KEYS/KEYRINGS_INTEGRITY 14273M: Jarkko Sakkinen <jarkko@kernel.org> 14274M: Mimi Zohar <zohar@linux.ibm.com> 14275L: linux-integrity@vger.kernel.org 14276L: keyrings@vger.kernel.org 14277S: Supported 14278W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity 14279F: security/integrity/platform_certs 14280 14281KFENCE 14282M: Alexander Potapenko <glider@google.com> 14283M: Marco Elver <elver@google.com> 14284R: Dmitry Vyukov <dvyukov@google.com> 14285L: kasan-dev@googlegroups.com 14286S: Maintained 14287F: Documentation/dev-tools/kfence.rst 14288F: arch/*/include/asm/kfence.h 14289F: include/linux/kfence.h 14290F: lib/Kconfig.kfence 14291F: mm/kfence/ 14292 14293KFIFO 14294M: Stefani Seibold <stefani@seibold.net> 14295S: Maintained 14296F: include/linux/kfifo.h 14297F: lib/kfifo.c 14298F: samples/kfifo/ 14299 14300KGDB / KDB /debug_core 14301M: Jason Wessel <jason.wessel@windriver.com> 14302M: Daniel Thompson <danielt@kernel.org> 14303R: Douglas Anderson <dianders@chromium.org> 14304L: kgdb-bugreport@lists.sourceforge.net 14305S: Maintained 14306W: http://kgdb.wiki.kernel.org/ 14307T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git 14308F: Documentation/process/debugging/kgdb.rst 14309F: drivers/misc/kgdbts.c 14310F: drivers/tty/serial/kgdboc.c 14311F: include/linux/kdb.h 14312F: include/linux/kgdb.h 14313F: kernel/debug/ 14314F: kernel/module/kdb.c 14315 14316KHADAS MCU MFD DRIVER 14317M: Neil Armstrong <neil.armstrong@linaro.org> 14318L: linux-amlogic@lists.infradead.org 14319S: Maintained 14320F: Documentation/devicetree/bindings/mfd/khadas,mcu.yaml 14321F: drivers/mfd/khadas-mcu.c 14322F: drivers/thermal/khadas_mcu_fan.c 14323F: include/linux/mfd/khadas-mcu.h 14324 14325KIONIX/ROHM KX022A ACCELEROMETER 14326M: Matti Vaittinen <mazziesaccount@gmail.com> 14327L: linux-iio@vger.kernel.org 14328S: Supported 14329F: drivers/iio/accel/kionix-kx022a* 14330 14331KMEMLEAK 14332M: Catalin Marinas <catalin.marinas@arm.com> 14333S: Maintained 14334F: Documentation/dev-tools/kmemleak.rst 14335F: include/linux/kmemleak.h 14336F: mm/kmemleak.c 14337F: samples/kmemleak/kmemleak-test.c 14338 14339KMSAN 14340M: Alexander Potapenko <glider@google.com> 14341R: Marco Elver <elver@google.com> 14342R: Dmitry Vyukov <dvyukov@google.com> 14343L: kasan-dev@googlegroups.com 14344S: Maintained 14345F: Documentation/dev-tools/kmsan.rst 14346F: arch/*/include/asm/kmsan.h 14347F: arch/*/mm/kmsan_* 14348F: include/linux/kmsan*.h 14349F: lib/Kconfig.kmsan 14350F: mm/kmsan/ 14351F: scripts/Makefile.kmsan 14352 14353KPROBES 14354M: Naveen N Rao <naveen@kernel.org> 14355M: "David S. Miller" <davem@davemloft.net> 14356M: Masami Hiramatsu <mhiramat@kernel.org> 14357L: linux-kernel@vger.kernel.org 14358L: linux-trace-kernel@vger.kernel.org 14359S: Maintained 14360Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 14361T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 14362F: Documentation/trace/kprobes.rst 14363F: include/asm-generic/kprobes.h 14364F: include/linux/kprobes.h 14365F: kernel/kprobes.c 14366F: lib/tests/test_kprobes.c 14367F: samples/kprobes 14368 14369KS0108 LCD CONTROLLER DRIVER 14370M: Miguel Ojeda <ojeda@kernel.org> 14371S: Maintained 14372F: Documentation/admin-guide/auxdisplay/ks0108.rst 14373F: drivers/auxdisplay/ks0108.c 14374F: include/linux/ks0108.h 14375 14376KTD253 BACKLIGHT DRIVER 14377M: Linus Walleij <linusw@kernel.org> 14378S: Maintained 14379F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd253.yaml 14380F: drivers/video/backlight/ktd253-backlight.c 14381 14382KTD2801 BACKLIGHT DRIVER 14383M: Duje Mihanović <duje.mihanovic@skole.hr> 14384S: Maintained 14385F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd2801.yaml 14386F: drivers/video/backlight/ktd2801-backlight.c 14387 14388KTEST 14389M: Steven Rostedt <rostedt@goodmis.org> 14390M: John Hawley <warthog9@eaglescrag.net> 14391S: Maintained 14392F: tools/testing/ktest 14393 14394KTZ8866 BACKLIGHT DRIVER 14395M: Jianhua Lu <lujianhua000@gmail.com> 14396S: Maintained 14397F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml 14398F: drivers/video/backlight/ktz8866.c 14399 14400KVM PARAVIRT (KVM/paravirt) 14401M: Paolo Bonzini <pbonzini@redhat.com> 14402R: Vitaly Kuznetsov <vkuznets@redhat.com> 14403L: kvm@vger.kernel.org 14404S: Supported 14405T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14406F: arch/um/include/asm/kvm_para.h 14407F: arch/x86/include/asm/kvm_para.h 14408F: arch/x86/include/asm/pvclock-abi.h 14409F: arch/x86/include/uapi/asm/kvm_para.h 14410F: arch/x86/kernel/kvm.c 14411F: arch/x86/kernel/kvmclock.c 14412F: include/asm-generic/kvm_para.h 14413F: include/linux/kvm_para.h 14414F: include/uapi/asm-generic/kvm_para.h 14415F: include/uapi/linux/kvm_para.h 14416 14417KVM X86 HYPER-V (KVM/hyper-v) 14418M: Vitaly Kuznetsov <vkuznets@redhat.com> 14419M: Sean Christopherson <seanjc@google.com> 14420M: Paolo Bonzini <pbonzini@redhat.com> 14421L: kvm@vger.kernel.org 14422S: Supported 14423T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14424F: arch/x86/kvm/hyperv.* 14425F: arch/x86/kvm/kvm_onhyperv.* 14426F: arch/x86/kvm/svm/hyperv.* 14427F: arch/x86/kvm/svm/svm_onhyperv.* 14428F: arch/x86/kvm/vmx/hyperv.* 14429 14430KVM X86 Xen (KVM/Xen) 14431M: David Woodhouse <dwmw2@infradead.org> 14432M: Paul Durrant <paul@xen.org> 14433M: Sean Christopherson <seanjc@google.com> 14434M: Paolo Bonzini <pbonzini@redhat.com> 14435L: kvm@vger.kernel.org 14436S: Supported 14437T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14438F: arch/x86/kvm/xen.* 14439 14440L3MDEV 14441M: David Ahern <dsahern@kernel.org> 14442L: netdev@vger.kernel.org 14443S: Maintained 14444F: include/net/l3mdev.h 14445F: net/l3mdev 14446 14447LANDLOCK SECURITY MODULE 14448M: Mickaël Salaün <mic@digikod.net> 14449R: Günther Noack <gnoack@google.com> 14450L: linux-security-module@vger.kernel.org 14451S: Supported 14452W: https://landlock.io 14453T: git https://git.kernel.org/pub/scm/linux/kernel/git/mic/linux.git 14454F: Documentation/admin-guide/LSM/landlock.rst 14455F: Documentation/security/landlock.rst 14456F: Documentation/userspace-api/landlock.rst 14457F: fs/ioctl.c 14458F: include/uapi/linux/landlock.h 14459F: samples/landlock/ 14460F: security/landlock/ 14461F: tools/testing/selftests/landlock/ 14462K: landlock 14463K: LANDLOCK 14464 14465LANTIQ / MAXLINEAR / INTEL Ethernet DSA drivers 14466M: Hauke Mehrtens <hauke@hauke-m.de> 14467L: netdev@vger.kernel.org 14468S: Maintained 14469F: Documentation/devicetree/bindings/net/dsa/lantiq,gswip.yaml 14470F: drivers/net/dsa/lantiq/* 14471F: drivers/net/ethernet/lantiq_xrx200.c 14472F: net/dsa/tag_gswip.c 14473F: net/dsa/tag_mxl-gsw1xx.c 14474 14475LANTIQ MIPS ARCHITECTURE 14476M: John Crispin <john@phrozen.org> 14477L: linux-mips@vger.kernel.org 14478S: Maintained 14479F: arch/mips/lantiq 14480F: drivers/soc/lantiq 14481 14482LANTIQ PEF2256 DRIVER 14483M: Herve Codina <herve.codina@bootlin.com> 14484S: Maintained 14485F: Documentation/devicetree/bindings/net/lantiq,pef2256.yaml 14486F: drivers/net/wan/framer/ 14487F: drivers/pinctrl/pinctrl-pef2256.c 14488F: include/linux/framer/ 14489 14490LATTEPANDA SIGMA EC HARDWARE MONITOR DRIVER 14491M: Mariano Abad <weimaraner@gmail.com> 14492L: linux-hwmon@vger.kernel.org 14493S: Maintained 14494F: Documentation/hwmon/lattepanda-sigma-ec.rst 14495F: drivers/hwmon/lattepanda-sigma-ec.c 14496 14497LASI 53c700 driver for PARISC 14498M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 14499L: linux-scsi@vger.kernel.org 14500S: Maintained 14501F: Documentation/scsi/53c700.rst 14502F: drivers/scsi/53c700* 14503 14504LEAKING_ADDRESSES 14505M: Tycho Andersen <tycho@tycho.pizza> 14506R: Kees Cook <kees@kernel.org> 14507L: linux-hardening@vger.kernel.org 14508S: Maintained 14509T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 14510F: scripts/leaking_addresses.pl 14511 14512LED SUBSYSTEM 14513M: Lee Jones <lee@kernel.org> 14514M: Pavel Machek <pavel@kernel.org> 14515L: linux-leds@vger.kernel.org 14516S: Maintained 14517T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds.git 14518F: Documentation/devicetree/bindings/leds/ 14519F: Documentation/leds/ 14520F: drivers/leds/ 14521F: include/dt-bindings/leds/ 14522F: include/linux/leds.h 14523 14524LEGO MINDSTORMS EV3 14525R: David Lechner <david@lechnology.com> 14526S: Maintained 14527F: Documentation/devicetree/bindings/power/supply/lego,ev3-battery.yaml 14528F: arch/arm/boot/dts/ti/davinci/da850-lego-ev3.dts 14529F: drivers/power/supply/lego_ev3_battery.c 14530 14531LEGO USB Tower driver 14532M: Juergen Stuber <starblue@users.sourceforge.net> 14533L: legousb-devel@lists.sourceforge.net 14534S: Maintained 14535W: http://legousb.sourceforge.net/ 14536F: drivers/usb/misc/legousbtower.c 14537 14538LENOVO drivers 14539M: Mark Pearson <mpearson-lenovo@squebb.ca> 14540M: Derek J. Clark <derekjohn.clark@gmail.com> 14541L: platform-driver-x86@vger.kernel.org 14542S: Maintained 14543F: Documentation/wmi/devices/lenovo-wmi-gamezone.rst 14544F: Documentation/wmi/devices/lenovo-wmi-other.rst 14545F: drivers/platform/x86/lenovo/* 14546 14547LENOVO WMI HOTKEY UTILITIES DRIVER 14548M: Jackie Dong <xy-jackie@139.com> 14549L: platform-driver-x86@vger.kernel.org 14550S: Maintained 14551F: drivers/platform/x86/lenovo/wmi-hotkey-utilities.c 14552 14553LENOVO HID drivers 14554M: Derek J. Clark <derekjohn.clark@gmail.com> 14555M: Mark Pearson <mpearson-lenovo@squebb.ca> 14556L: linux-input@vger.kernel.org 14557S: Maintained 14558F: Documentation/ABI/testing/sysfs-driver-hid-lenovo-go 14559F: Documentation/ABI/testing/sysfs-driver-hid-lenovo-go-s 14560F: drivers/hid/hid-lenovo-go-s.c 14561F: drivers/hid/hid-lenovo-go.c 14562F: drivers/hid/hid-lenovo.c 14563 14564LETSKETCH HID TABLET DRIVER 14565M: Hans de Goede <hansg@kernel.org> 14566L: linux-input@vger.kernel.org 14567S: Maintained 14568T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 14569F: drivers/hid/hid-letsketch.c 14570 14571LG LAPTOP EXTRAS 14572M: Matan Ziv-Av <matan@svgalib.org> 14573L: platform-driver-x86@vger.kernel.org 14574S: Maintained 14575F: Documentation/ABI/testing/sysfs-platform-lg-laptop 14576F: Documentation/admin-guide/laptops/lg-laptop.rst 14577F: drivers/platform/x86/lg-laptop.c 14578 14579LG2160 MEDIA DRIVER 14580M: Michael Krufky <mkrufky@linuxtv.org> 14581L: linux-media@vger.kernel.org 14582S: Maintained 14583W: https://linuxtv.org 14584W: http://github.com/mkrufky 14585Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14586T: git git://linuxtv.org/mkrufky/tuners.git 14587F: drivers/media/dvb-frontends/lg2160.* 14588 14589LGDT3305 MEDIA DRIVER 14590M: Michael Krufky <mkrufky@linuxtv.org> 14591L: linux-media@vger.kernel.org 14592S: Maintained 14593W: https://linuxtv.org 14594W: http://github.com/mkrufky 14595Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14596T: git git://linuxtv.org/mkrufky/tuners.git 14597F: drivers/media/dvb-frontends/lgdt3305.* 14598 14599LIBATA PATA ARASAN COMPACT FLASH CONTROLLER 14600M: Viresh Kumar <vireshk@kernel.org> 14601L: linux-ide@vger.kernel.org 14602S: Maintained 14603F: drivers/ata/pata_arasan_cf.c 14604F: include/linux/pata_arasan_cf_data.h 14605 14606LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS 14607M: Linus Walleij <linusw@kernel.org> 14608L: linux-ide@vger.kernel.org 14609S: Maintained 14610F: drivers/ata/pata_ftide010.c 14611F: drivers/ata/sata_gemini.c 14612F: drivers/ata/sata_gemini.h 14613 14614LIBATA SATA AHCI PLATFORM devices support 14615M: Hans de Goede <hansg@kernel.org> 14616L: linux-ide@vger.kernel.org 14617S: Maintained 14618F: drivers/ata/ahci_platform.c 14619F: drivers/ata/libahci_platform.c 14620F: include/linux/ahci_platform.h 14621 14622LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER 14623M: Mikael Pettersson <mikpelinux@gmail.com> 14624L: linux-ide@vger.kernel.org 14625S: Maintained 14626F: drivers/ata/sata_promise.* 14627 14628LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) 14629M: Damien Le Moal <dlemoal@kernel.org> 14630M: Niklas Cassel <cassel@kernel.org> 14631L: linux-ide@vger.kernel.org 14632S: Maintained 14633T: git git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux.git 14634F: Documentation/ABI/testing/sysfs-ata 14635F: Documentation/devicetree/bindings/ata/ 14636F: drivers/ata/ 14637F: include/linux/ata.h 14638F: include/linux/libata.h 14639 14640LIBETH COMMON ETHERNET LIBRARY 14641M: Alexander Lobakin <aleksander.lobakin@intel.com> 14642L: netdev@vger.kernel.org 14643L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 14644S: Maintained 14645T: git https://github.com/alobakin/linux.git 14646F: drivers/net/ethernet/intel/libeth/ 14647F: include/net/libeth/ 14648K: libeth 14649 14650LIBIE COMMON INTEL ETHERNET LIBRARY 14651M: Alexander Lobakin <aleksander.lobakin@intel.com> 14652L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 14653L: netdev@vger.kernel.org 14654S: Maintained 14655T: git https://github.com/alobakin/linux.git 14656F: drivers/net/ethernet/intel/libie/ 14657F: include/linux/net/intel/libie/ 14658K: libie 14659 14660LIBNVDIMM BTT: BLOCK TRANSLATION TABLE 14661M: Vishal Verma <vishal.l.verma@intel.com> 14662M: Dan Williams <djbw@kernel.org> 14663M: Dave Jiang <dave.jiang@intel.com> 14664L: nvdimm@lists.linux.dev 14665S: Supported 14666Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14667P: Documentation/nvdimm/maintainer-entry-profile.rst 14668F: drivers/nvdimm/btt* 14669 14670LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER 14671M: Dan Williams <djbw@kernel.org> 14672M: Vishal Verma <vishal.l.verma@intel.com> 14673M: Dave Jiang <dave.jiang@intel.com> 14674L: nvdimm@lists.linux.dev 14675S: Supported 14676Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14677P: Documentation/nvdimm/maintainer-entry-profile.rst 14678F: drivers/nvdimm/pmem* 14679 14680LIBNVDIMM: DEVICETREE BINDINGS 14681M: Oliver O'Halloran <oohall@gmail.com> 14682L: nvdimm@lists.linux.dev 14683S: Supported 14684Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14685F: Documentation/devicetree/bindings/pmem/pmem-region.yaml 14686F: drivers/nvdimm/of_pmem.c 14687 14688LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM 14689M: Dan Williams <djbw@kernel.org> 14690M: Vishal Verma <vishal.l.verma@intel.com> 14691M: Dave Jiang <dave.jiang@intel.com> 14692M: Ira Weiny <ira.weiny@intel.com> 14693L: nvdimm@lists.linux.dev 14694S: Supported 14695Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14696P: Documentation/nvdimm/maintainer-entry-profile.rst 14697T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git 14698F: drivers/acpi/nfit/* 14699F: drivers/nvdimm/* 14700F: include/linux/libnvdimm.h 14701F: include/linux/nd.h 14702F: include/uapi/linux/ndctl.h 14703F: tools/testing/nvdimm/ 14704 14705LIBRARY CODE 14706M: Andrew Morton <akpm@linux-foundation.org> 14707L: linux-kernel@vger.kernel.org 14708S: Supported 14709T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-nonmm-unstable 14710F: lib/* 14711 14712LICENSES and SPDX stuff 14713M: Thomas Gleixner <tglx@kernel.org> 14714M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14715L: linux-spdx@vger.kernel.org 14716S: Maintained 14717T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git 14718F: COPYING 14719F: Documentation/process/license-rules.rst 14720F: LICENSES/ 14721F: scripts/spdxcheck-test.sh 14722F: scripts/spdxcheck.py 14723F: scripts/spdxexclude 14724 14725LINEAR RANGES HELPERS 14726M: Mark Brown <broonie@kernel.org> 14727R: Matti Vaittinen <mazziesaccount@gmail.com> 14728F: include/linux/linear_range.h 14729F: lib/linear_ranges.c 14730F: lib/tests/test_linear_ranges.c 14731 14732LINUX FOR POWER MACINTOSH 14733L: linuxppc-dev@lists.ozlabs.org 14734S: Orphan 14735F: arch/powerpc/platforms/powermac/ 14736F: drivers/macintosh/ 14737X: drivers/macintosh/adb-iop.c 14738X: drivers/macintosh/via-macii.c 14739 14740LINUX FOR POWERPC (32-BIT AND 64-BIT) 14741M: Madhavan Srinivasan <maddy@linux.ibm.com> 14742M: Michael Ellerman <mpe@ellerman.id.au> 14743R: Nicholas Piggin <npiggin@gmail.com> 14744R: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 14745L: linuxppc-dev@lists.ozlabs.org 14746S: Supported 14747W: https://github.com/linuxppc/wiki/wiki 14748Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ 14749T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git 14750F: Documentation/ABI/stable/sysfs-firmware-opal-* 14751F: Documentation/devicetree/bindings/i2c/i2c-opal.txt 14752F: Documentation/devicetree/bindings/powerpc/ 14753F: Documentation/devicetree/bindings/rtc/rtc-opal.txt 14754F: Documentation/arch/powerpc/ 14755F: arch/powerpc/ 14756F: drivers/*/*/*pasemi* 14757F: drivers/*/*pasemi* 14758F: drivers/char/tpm/tpm_ibmvtpm* 14759F: drivers/crypto/nx/ 14760F: drivers/i2c/busses/i2c-opal.c 14761F: drivers/net/ethernet/ibm/ibmveth.* 14762F: drivers/net/ethernet/ibm/ibmvnic.* 14763F: drivers/pci/hotplug/pnv_php.c 14764F: drivers/pci/hotplug/rpa* 14765F: drivers/rtc/rtc-opal.c 14766F: drivers/scsi/ibmvscsi/ 14767F: drivers/tty/hvc/hvc_opal.c 14768F: drivers/watchdog/wdrtas.c 14769F: include/linux/papr_scm.h 14770F: include/uapi/linux/papr_pdsm.h 14771F: tools/testing/selftests/powerpc 14772N: /pmac 14773N: powermac 14774N: powernv 14775N: [^a-z0-9]ps3 14776N: pseries 14777 14778LINUX FOR POWERPC EMBEDDED MPC5XXX 14779M: Anatolij Gustschin <agust@denx.de> 14780L: linuxppc-dev@lists.ozlabs.org 14781S: Odd Fixes 14782F: arch/powerpc/platforms/512x/ 14783F: arch/powerpc/platforms/52xx/ 14784 14785LINUX FOR POWERPC EMBEDDED PPC4XX 14786L: linuxppc-dev@lists.ozlabs.org 14787S: Orphan 14788F: arch/powerpc/platforms/44x/ 14789 14790LINUX FOR POWERPC EMBEDDED PPC85XX 14791M: Scott Wood <oss@buserror.net> 14792L: linuxppc-dev@lists.ozlabs.org 14793S: Odd fixes 14794T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 14795F: Documentation/devicetree/bindings/cache/freescale-l2cache.txt 14796F: Documentation/devicetree/bindings/powerpc/fsl/ 14797F: arch/powerpc/platforms/85xx/ 14798 14799LINUX FOR POWERPC EMBEDDED PPC8XX AND PPC83XX 14800M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 14801L: linuxppc-dev@lists.ozlabs.org 14802S: Maintained 14803F: arch/powerpc/platforms/8xx/ 14804F: arch/powerpc/platforms/83xx/ 14805 14806LINUX KERNEL DUMP TEST MODULE (LKDTM) 14807M: Kees Cook <kees@kernel.org> 14808S: Maintained 14809F: drivers/misc/lkdtm/* 14810F: tools/testing/selftests/lkdtm/* 14811 14812LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) 14813M: Alan Stern <stern@rowland.harvard.edu> 14814M: Andrea Parri <parri.andrea@gmail.com> 14815M: Will Deacon <will@kernel.org> 14816M: Peter Zijlstra <peterz@infradead.org> 14817M: Boqun Feng <boqun@kernel.org> 14818M: Nicholas Piggin <npiggin@gmail.com> 14819M: David Howells <dhowells@redhat.com> 14820M: Jade Alglave <j.alglave@ucl.ac.uk> 14821M: Luc Maranget <luc.maranget@inria.fr> 14822M: "Paul E. McKenney" <paulmck@kernel.org> 14823R: Akira Yokosawa <akiyks@gmail.com> 14824R: Daniel Lustig <dlustig@nvidia.com> 14825R: Joel Fernandes <joelagnelf@nvidia.com> 14826L: linux-kernel@vger.kernel.org 14827L: linux-arch@vger.kernel.org 14828L: lkmm@lists.linux.dev 14829S: Supported 14830T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 14831F: Documentation/atomic_bitops.txt 14832F: Documentation/atomic_t.txt 14833F: Documentation/core-api/refcount-vs-atomic.rst 14834F: Documentation/dev-tools/lkmm/ 14835F: Documentation/litmus-tests/ 14836F: Documentation/memory-barriers.txt 14837F: tools/memory-model/ 14838 14839LINUX-NEXT TREE 14840M: Mark Brown <broonie@kernel.org> 14841L: linux-next@vger.kernel.org 14842S: Supported 14843B: mailto:linux-next@vger.kernel.org and the appropriate development tree 14844T: git git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/ 14845 14846LIS3LV02D ACCELEROMETER DRIVER 14847M: Eric Piel <eric.piel@tremplin-utc.net> 14848S: Maintained 14849F: Documentation/misc-devices/lis3lv02d.rst 14850F: drivers/misc/lis3lv02d/ 14851F: drivers/platform/x86/hp/hp_accel.c 14852 14853LIST KUNIT TEST 14854M: David Gow <david@davidgow.net> 14855L: linux-kselftest@vger.kernel.org 14856L: kunit-dev@googlegroups.com 14857S: Maintained 14858F: lib/tests/list-test.c 14859 14860LITEX PLATFORM 14861M: Karol Gugala <kgugala@antmicro.com> 14862M: Mateusz Holenko <mholenko@antmicro.com> 14863M: Gabriel Somlo <gsomlo@gmail.com> 14864M: Joel Stanley <joel@jms.id.au> 14865S: Maintained 14866F: Documentation/devicetree/bindings/*/litex,*.yaml 14867F: arch/openrisc/boot/dts/or1klitex.dts 14868F: drivers/mmc/host/litex_mmc.c 14869F: drivers/net/ethernet/litex/* 14870F: drivers/soc/litex/* 14871F: drivers/tty/serial/liteuart.c 14872F: include/linux/litex.h 14873N: litex 14874 14875LIVE PATCHING 14876M: Josh Poimboeuf <jpoimboe@kernel.org> 14877M: Jiri Kosina <jikos@kernel.org> 14878M: Miroslav Benes <mbenes@suse.cz> 14879M: Petr Mladek <pmladek@suse.com> 14880R: Joe Lawrence <joe.lawrence@redhat.com> 14881L: live-patching@vger.kernel.org 14882S: Maintained 14883T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git 14884F: Documentation/ABI/testing/sysfs-kernel-livepatch 14885F: Documentation/livepatch/ 14886F: arch/powerpc/include/asm/livepatch.h 14887F: include/linux/livepatch*.h 14888F: kernel/livepatch/ 14889F: kernel/module/livepatch.c 14890F: samples/livepatch/ 14891F: scripts/livepatch/ 14892F: tools/testing/selftests/livepatch/ 14893 14894LIVE UPDATE 14895M: Pasha Tatashin <pasha.tatashin@soleen.com> 14896M: Mike Rapoport <rppt@kernel.org> 14897M: Pratyush Yadav <pratyush@kernel.org> 14898L: linux-kernel@vger.kernel.org 14899S: Maintained 14900T: git git://git.kernel.org/pub/scm/linux/kernel/git/liveupdate/linux.git 14901F: Documentation/core-api/liveupdate.rst 14902F: Documentation/mm/memfd_preservation.rst 14903F: Documentation/userspace-api/liveupdate.rst 14904F: include/linux/kho/abi/ 14905F: include/linux/liveupdate.h 14906F: include/uapi/linux/liveupdate.h 14907F: kernel/liveupdate/ 14908F: lib/tests/liveupdate.c 14909F: mm/memfd_luo.c 14910F: tools/testing/selftests/liveupdate/ 14911 14912LLC (802.2) 14913L: netdev@vger.kernel.org 14914S: Odd fixes 14915F: include/linux/llc.h 14916F: include/net/llc* 14917F: include/uapi/linux/llc.h 14918F: net/llc/ 14919 14920LM73 HARDWARE MONITOR DRIVER 14921M: Guillaume Ligneul <guillaume.ligneul@gmail.com> 14922L: linux-hwmon@vger.kernel.org 14923S: Maintained 14924F: drivers/hwmon/lm73.c 14925 14926LM78 HARDWARE MONITOR DRIVER 14927M: Jean Delvare <jdelvare@suse.com> 14928L: linux-hwmon@vger.kernel.org 14929S: Maintained 14930F: Documentation/hwmon/lm78.rst 14931F: drivers/hwmon/lm78.c 14932 14933LM83 HARDWARE MONITOR DRIVER 14934M: Jean Delvare <jdelvare@suse.com> 14935L: linux-hwmon@vger.kernel.org 14936S: Maintained 14937F: Documentation/hwmon/lm83.rst 14938F: drivers/hwmon/lm83.c 14939 14940LM90 HARDWARE MONITOR DRIVER 14941M: Jean Delvare <jdelvare@suse.com> 14942L: linux-hwmon@vger.kernel.org 14943S: Maintained 14944F: Documentation/devicetree/bindings/hwmon/national,lm90.yaml 14945F: Documentation/hwmon/lm90.rst 14946F: drivers/hwmon/lm90.c 14947F: include/dt-bindings/thermal/lm90.h 14948 14949LME2510 MEDIA DRIVER 14950M: Malcolm Priestley <tvboxspy@gmail.com> 14951L: linux-media@vger.kernel.org 14952S: Maintained 14953W: https://linuxtv.org 14954Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14955F: drivers/media/usb/dvb-usb-v2/lmedm04* 14956 14957LENOVO YOGA FAN DRIVER 14958M: Sergio Melas <sergiomelas@gmail.com> 14959L: linux-hwmon@vger.kernel.org 14960S: Maintained 14961W: https://github.com/sergiomelas 14962F: Documentation/hwmon/yogafan.rst 14963F: drivers/hwmon/yogafan.c 14964 14965LOADPIN SECURITY MODULE 14966M: Kees Cook <kees@kernel.org> 14967S: Supported 14968T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 14969F: Documentation/admin-guide/LSM/LoadPin.rst 14970F: security/loadpin/ 14971 14972LOCKDOWN SECURITY MODULE 14973M: Nicolas Bouchinet <nicolas.bouchinet@oss.cyber.gouv.fr> 14974M: Xiu Jianfeng <xiujianfeng@huawei.com> 14975L: linux-security-module@vger.kernel.org 14976S: Maintained 14977T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 14978F: security/lockdown/ 14979 14980LOCKING PRIMITIVES 14981M: Peter Zijlstra <peterz@infradead.org> 14982M: Ingo Molnar <mingo@redhat.com> 14983M: Will Deacon <will@kernel.org> 14984M: Boqun Feng <boqun@kernel.org> (LOCKDEP & RUST) 14985R: Waiman Long <longman@redhat.com> 14986L: linux-kernel@vger.kernel.org 14987S: Maintained 14988P: Documentation/process/maintainer-tip.rst 14989T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 14990F: Documentation/locking/ 14991F: arch/*/include/asm/spinlock*.h 14992F: include/linux/local_lock*.h 14993F: include/linux/lockdep*.h 14994F: include/linux/mutex*.h 14995F: include/linux/rwlock*.h 14996F: include/linux/rwsem*.h 14997F: include/linux/seqlock.h 14998F: include/linux/spinlock*.h 14999F: kernel/locking/ 15000F: lib/locking*.[ch] 15001F: rust/helpers/mutex.c 15002F: rust/helpers/spinlock.c 15003F: rust/kernel/sync/lock.rs 15004F: rust/kernel/sync/lock/ 15005F: rust/kernel/sync/locked_by.rs 15006X: kernel/locking/locktorture.c 15007 15008LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) 15009M: "Richard Russon (FlatCap)" <ldm@flatcap.org> 15010L: linux-ntfs-dev@lists.sourceforge.net 15011S: Maintained 15012W: http://www.linux-ntfs.org/content/view/19/37/ 15013F: Documentation/admin-guide/ldm.rst 15014F: block/partitions/ldm.* 15015 15016LOGITECH HID GAMING KEYBOARDS 15017M: Hans de Goede <hansg@kernel.org> 15018L: linux-input@vger.kernel.org 15019S: Maintained 15020T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 15021F: drivers/hid/hid-lg-g15.c 15022 15023LONTIUM LT8912B MIPI TO HDMI BRIDGE 15024M: Adrien Grassein <adrien.grassein@gmail.com> 15025S: Maintained 15026F: Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml 15027F: drivers/gpu/drm/bridge/lontium-lt8912b.c 15028 15029LOONGARCH 15030M: Huacai Chen <chenhuacai@kernel.org> 15031R: WANG Xuerui <kernel@xen0n.name> 15032L: loongarch@lists.linux.dev 15033S: Maintained 15034T: git git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git 15035F: Documentation/arch/loongarch/ 15036F: Documentation/translations/zh_CN/arch/loongarch/ 15037F: arch/loongarch/ 15038F: drivers/*/*loongarch* 15039F: drivers/cpufreq/loongson3_cpufreq.c 15040 15041LOONGSON GPIO DRIVER 15042M: Yinbo Zhu <zhuyinbo@loongson.cn> 15043L: linux-gpio@vger.kernel.org 15044S: Maintained 15045F: Documentation/devicetree/bindings/gpio/loongson,ls-gpio.yaml 15046F: drivers/gpio/gpio-loongson-64bit.c 15047 15048LOONGSON-2 DMA DRIVER 15049M: Binbin Zhou <zhoubinbin@loongson.cn> 15050L: dmaengine@vger.kernel.org 15051S: Maintained 15052F: Documentation/devicetree/bindings/dma/loongson,ls2k0300-dma.yaml 15053F: Documentation/devicetree/bindings/dma/loongson,ls2x-apbdma.yaml 15054F: drivers/dma/loongson/loongson2-apb-cmc-dma.c 15055F: drivers/dma/loongson/loongson2-apb-dma.c 15056 15057LOONGSON LS2X I2C DRIVER 15058M: Binbin Zhou <zhoubinbin@loongson.cn> 15059L: linux-i2c@vger.kernel.org 15060S: Maintained 15061F: Documentation/devicetree/bindings/i2c/loongson,ls2x-i2c.yaml 15062F: drivers/i2c/busses/i2c-ls2x.c 15063 15064LOONGSON PWM DRIVER 15065M: Binbin Zhou <zhoubinbin@loongson.cn> 15066L: linux-pwm@vger.kernel.org 15067S: Maintained 15068F: Documentation/devicetree/bindings/pwm/loongson,ls7a-pwm.yaml 15069F: drivers/pwm/pwm-loongson.c 15070 15071LOONGSON SECURITY ENGINE DRIVERS 15072M: Qunqin Zhao <zhaoqunqin@loongson.cn> 15073L: linux-crypto@vger.kernel.org 15074S: Maintained 15075F: drivers/char/tpm/tpm_loongson.c 15076F: drivers/crypto/loongson/ 15077F: drivers/mfd/loongson-se.c 15078F: include/linux/mfd/loongson-se.h 15079 15080LOONGSON-2 SOC SERIES CLOCK DRIVER 15081M: Yinbo Zhu <zhuyinbo@loongson.cn> 15082L: linux-clk@vger.kernel.org 15083S: Maintained 15084F: Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml 15085F: drivers/clk/clk-loongson2.c 15086F: include/dt-bindings/clock/loongson,ls2k-clk.h 15087 15088LOONGSON SPI DRIVER 15089M: Yinbo Zhu <zhuyinbo@loongson.cn> 15090L: linux-spi@vger.kernel.org 15091S: Maintained 15092F: Documentation/devicetree/bindings/spi/loongson,ls2k-spi.yaml 15093F: drivers/spi/spi-loongson-core.c 15094F: drivers/spi/spi-loongson-pci.c 15095F: drivers/spi/spi-loongson-plat.c 15096F: drivers/spi/spi-loongson.h 15097 15098LOONGSON-2 SOC SERIES GUTS DRIVER 15099M: Yinbo Zhu <zhuyinbo@loongson.cn> 15100L: loongarch@lists.linux.dev 15101S: Maintained 15102F: Documentation/devicetree/bindings/hwinfo/loongson,ls2k-chipid.yaml 15103F: drivers/soc/loongson/loongson2_guts.c 15104 15105LOONGSON-2 SOC SERIES MMC/SD/SDIO CONTROLLER DRIVER 15106M: Binbin Zhou <zhoubinbin@loongson.cn> 15107L: linux-mmc@vger.kernel.org 15108S: Maintained 15109F: Documentation/devicetree/bindings/mmc/loongson,ls2k0500-mmc.yaml 15110F: drivers/mmc/host/loongson2-mmc.c 15111 15112LOONGSON-2 SOC SERIES PM DRIVER 15113M: Yinbo Zhu <zhuyinbo@loongson.cn> 15114L: linux-pm@vger.kernel.org 15115S: Maintained 15116F: Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pmc.yaml 15117F: drivers/soc/loongson/loongson2_pm.c 15118 15119LOONGSON-2 SOC SERIES PINCTRL DRIVER 15120M: zhanghongchen <zhanghongchen@loongson.cn> 15121M: Yinbo Zhu <zhuyinbo@loongson.cn> 15122L: linux-gpio@vger.kernel.org 15123S: Maintained 15124F: Documentation/devicetree/bindings/pinctrl/loongson,ls2k-pinctrl.yaml 15125F: drivers/pinctrl/pinctrl-loongson2.c 15126 15127LOONGSON-2 SOC SERIES THERMAL DRIVER 15128M: zhanghongchen <zhanghongchen@loongson.cn> 15129M: Yinbo Zhu <zhuyinbo@loongson.cn> 15130L: linux-pm@vger.kernel.org 15131S: Maintained 15132F: Documentation/devicetree/bindings/thermal/loongson,ls2k-thermal.yaml 15133F: drivers/thermal/loongson2_thermal.c 15134 15135LOONGSON-2K Board Management Controller (BMC) DRIVER 15136M: Binbin Zhou <zhoubinbin@loongson.cn> 15137M: Chong Qiao <qiaochong@loongson.cn> 15138S: Maintained 15139F: drivers/char/ipmi/ipmi_si_ls2k.c 15140F: drivers/mfd/ls2k-bmc-core.c 15141 15142LOONGSON EDAC DRIVER 15143M: Zhao Qunqin <zhaoqunqin@loongson.cn> 15144L: linux-edac@vger.kernel.org 15145S: Maintained 15146F: drivers/edac/loongson_edac.c 15147 15148LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) 15149M: Sathya Prakash <sathya.prakash@broadcom.com> 15150M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 15151M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> 15152M: Ranjan Kumar <ranjan.kumar@broadcom.com> 15153L: MPT-FusionLinux.pdl@broadcom.com 15154L: linux-scsi@vger.kernel.org 15155S: Supported 15156W: http://www.avagotech.com/support/ 15157F: drivers/message/fusion/ 15158F: drivers/scsi/mpt3sas/ 15159 15160LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers 15161M: Matthew Wilcox <willy@infradead.org> 15162L: linux-scsi@vger.kernel.org 15163S: Maintained 15164F: drivers/scsi/sym53c8xx_2/ 15165 15166LT3074 HARDWARE MONITOR DRIVER 15167M: Cedric Encarnacion <cedricjustine.encarnacion@analog.com> 15168L: linux-hwmon@vger.kernel.org 15169S: Supported 15170W: https://ez.analog.com/linux-software-drivers 15171F: Documentation/devicetree/bindings/hwmon/pmbus/adi,lt3074.yaml 15172F: Documentation/hwmon/lt3074.rst 15173F: drivers/hwmon/pmbus/lt3074.c 15174 15175LTC1660 DAC DRIVER 15176M: Marcus Folkesson <marcus.folkesson@gmail.com> 15177L: linux-iio@vger.kernel.org 15178S: Maintained 15179F: Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml 15180F: drivers/iio/dac/ltc1660.c 15181 15182LTC2664 IIO DAC DRIVER 15183M: Michael Hennerich <michael.hennerich@analog.com> 15184M: Kim Seer Paller <kimseer.paller@analog.com> 15185L: linux-iio@vger.kernel.org 15186S: Supported 15187W: https://ez.analog.com/linux-software-drivers 15188F: Documentation/devicetree/bindings/iio/dac/adi,ltc2664.yaml 15189F: Documentation/devicetree/bindings/iio/dac/adi,ltc2672.yaml 15190F: drivers/iio/dac/ltc2664.c 15191 15192LTC2688 IIO DAC DRIVER 15193M: Nuno Sá <nuno.sa@analog.com> 15194L: linux-iio@vger.kernel.org 15195S: Supported 15196W: https://ez.analog.com/linux-software-drivers 15197F: Documentation/ABI/testing/sysfs-bus-iio-dac-ltc2688 15198F: Documentation/devicetree/bindings/iio/dac/adi,ltc2688.yaml 15199F: drivers/iio/dac/ltc2688.c 15200 15201LTC2947 HARDWARE MONITOR DRIVER 15202M: Nuno Sá <nuno.sa@analog.com> 15203L: linux-hwmon@vger.kernel.org 15204S: Supported 15205W: https://ez.analog.com/linux-software-drivers 15206F: Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml 15207F: drivers/hwmon/ltc2947-core.c 15208F: drivers/hwmon/ltc2947-i2c.c 15209F: drivers/hwmon/ltc2947-spi.c 15210F: drivers/hwmon/ltc2947.h 15211 15212LTC2991 HARDWARE MONITOR DRIVER 15213M: Antoniu Miclaus <antoniu.miclaus@analog.com> 15214L: linux-hwmon@vger.kernel.org 15215S: Supported 15216W: https://ez.analog.com/linux-software-drivers 15217F: Documentation/devicetree/bindings/hwmon/adi,ltc2991.yaml 15218F: drivers/hwmon/ltc2991.c 15219 15220LTC2983 IIO TEMPERATURE DRIVER 15221M: Nuno Sá <nuno.sa@analog.com> 15222L: linux-iio@vger.kernel.org 15223S: Supported 15224W: https://ez.analog.com/linux-software-drivers 15225F: Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml 15226F: drivers/iio/temperature/ltc2983.c 15227 15228LTC4282 HARDWARE MONITOR DRIVER 15229M: Nuno Sa <nuno.sa@analog.com> 15230L: linux-hwmon@vger.kernel.org 15231S: Supported 15232F: Documentation/devicetree/bindings/hwmon/adi,ltc4282.yaml 15233F: Documentation/hwmon/ltc4282.rst 15234F: drivers/hwmon/ltc4282.c 15235 15236LTC4286 HARDWARE MONITOR DRIVER 15237M: Delphine CC Chiu <Delphine_CC_Chiu@Wiwynn.com> 15238L: linux-hwmon@vger.kernel.org 15239S: Maintained 15240F: Documentation/devicetree/bindings/hwmon/lltc,ltc4286.yaml 15241F: Documentation/hwmon/ltc4286.rst 15242F: drivers/hwmon/pmbus/ltc4286.c 15243 15244LTC4306 I2C MULTIPLEXER DRIVER 15245M: Michael Hennerich <michael.hennerich@analog.com> 15246L: linux-i2c@vger.kernel.org 15247S: Supported 15248W: https://ez.analog.com/linux-software-drivers 15249F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt 15250F: drivers/i2c/muxes/i2c-mux-ltc4306.c 15251 15252LTP (Linux Test Project) 15253M: Andrea Cervesato <andrea.cervesato@suse.com> 15254M: Cyril Hrubis <chrubis@suse.cz> 15255M: Jan Stancek <jstancek@redhat.com> 15256M: Petr Vorel <pvorel@suse.cz> 15257M: Li Wang <li.wang@linux.dev> 15258M: Yang Xu <xuyang2018.jy@fujitsu.com> 15259M: Xiao Yang <yangx.jy@fujitsu.com> 15260L: ltp@lists.linux.it (subscribers-only) 15261S: Maintained 15262W: https://linux-test-project.readthedocs.io/ 15263T: git https://github.com/linux-test-project/ltp.git 15264 15265LTR390 AMBIENT/UV LIGHT SENSOR DRIVER 15266M: Anshul Dalal <anshulusr@gmail.com> 15267L: linux-iio@vger.kernel.org 15268S: Maintained 15269F: Documentation/devicetree/bindings/iio/light/liteon,ltr390.yaml 15270F: drivers/iio/light/ltr390.c 15271 15272LYNX 28G SERDES PHY DRIVER 15273M: Ioana Ciornei <ioana.ciornei@nxp.com> 15274L: netdev@vger.kernel.org 15275S: Supported 15276F: Documentation/devicetree/bindings/phy/fsl,lynx-28g.yaml 15277F: drivers/phy/freescale/phy-fsl-lynx-28g.c 15278 15279LYNX PCS MODULE 15280M: Ioana Ciornei <ioana.ciornei@nxp.com> 15281L: netdev@vger.kernel.org 15282S: Supported 15283F: drivers/net/pcs/pcs-lynx.c 15284F: include/linux/pcs-lynx.h 15285 15286M68K ARCHITECTURE 15287M: Geert Uytterhoeven <geert@linux-m68k.org> 15288L: linux-m68k@lists.linux-m68k.org 15289S: Maintained 15290W: http://www.linux-m68k.org/ 15291T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git 15292F: arch/m68k/ 15293F: drivers/zorro/ 15294 15295M68K ON APPLE MACINTOSH 15296M: Joshua Thompson <funaho@jurai.org> 15297L: linux-m68k@lists.linux-m68k.org 15298S: Maintained 15299W: http://www.mac.linux-m68k.org/ 15300F: arch/m68k/mac/ 15301F: drivers/macintosh/adb-iop.c 15302F: drivers/macintosh/via-macii.c 15303 15304M68K ON HP9000/300 15305M: Philip Blundell <philb@gnu.org> 15306S: Maintained 15307W: http://www.tazenda.demon.co.uk/phil/linux-hp 15308F: arch/m68k/hp300/ 15309 15310M68K ON MVME147 15311M: Daniel Palmer <daniel@thingy.jp> 15312S: Maintained 15313F: arch/m68k/mvme147/ 15314F: drivers/net/ethernet/amd/mvme147.c 15315F: drivers/scsi/mvme147.* 15316 15317M88DS3103 MEDIA DRIVER 15318L: linux-media@vger.kernel.org 15319S: Orphan 15320W: https://linuxtv.org 15321Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15322F: drivers/media/dvb-frontends/m88ds3103* 15323 15324M88RS2000 MEDIA DRIVER 15325M: Malcolm Priestley <tvboxspy@gmail.com> 15326L: linux-media@vger.kernel.org 15327S: Maintained 15328W: https://linuxtv.org 15329Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15330F: drivers/media/dvb-frontends/m88rs2000* 15331 15332MA901 MASTERKIT USB FM RADIO DRIVER 15333M: Alexey Klimov <alexey.klimov@linaro.org> 15334L: linux-media@vger.kernel.org 15335S: Maintained 15336T: git git://linuxtv.org/media.git 15337F: drivers/media/radio/radio-ma901.c 15338 15339MAC80211 15340M: Johannes Berg <johannes@sipsolutions.net> 15341L: linux-wireless@vger.kernel.org 15342S: Maintained 15343W: https://wireless.wiki.kernel.org/ 15344Q: https://patchwork.kernel.org/project/linux-wireless/list/ 15345T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 15346T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 15347F: Documentation/networking/mac80211-injection.rst 15348F: Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst 15349F: drivers/net/wireless/virtual/mac80211_hwsim.[ch] 15350F: include/net/mac80211.h 15351F: net/mac80211/ 15352 15353MAILBOX API 15354M: Jassi Brar <jassisinghbrar@gmail.com> 15355L: linux-kernel@vger.kernel.org 15356S: Maintained 15357T: git git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox.git for-next 15358F: Documentation/devicetree/bindings/mailbox/ 15359F: drivers/mailbox/ 15360F: include/dt-bindings/mailbox/ 15361F: include/linux/mailbox_client.h 15362F: include/linux/mailbox_controller.h 15363 15364MAILBOX ARM MHUv2 15365M: Viresh Kumar <viresh.kumar@linaro.org> 15366M: Tushar Khandelwal <Tushar.Khandelwal@arm.com> 15367L: linux-kernel@vger.kernel.org 15368S: Maintained 15369F: Documentation/devicetree/bindings/mailbox/arm,mhuv2.yaml 15370F: drivers/mailbox/arm_mhuv2.c 15371F: include/linux/mailbox/arm_mhuv2_message.h 15372 15373MAILBOX ARM MHUv3 15374M: Sudeep Holla <sudeep.holla@kernel.org> 15375M: Cristian Marussi <cristian.marussi@arm.com> 15376L: linux-kernel@vger.kernel.org 15377L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15378S: Maintained 15379F: Documentation/devicetree/bindings/mailbox/arm,mhuv3.yaml 15380F: drivers/mailbox/arm_mhuv3.c 15381 15382MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 15383M: Alejandro Colomar <alx@kernel.org> 15384L: linux-man@vger.kernel.org 15385S: Maintained 15386W: http://www.kernel.org/doc/man-pages 15387T: git git://git.kernel.org/pub/scm/docs/man-pages/man-pages.git 15388T: git git://www.alejandro-colomar.es/src/alx/linux/man-pages/man-pages.git 15389 15390MANAGEMENT COMPONENT TRANSPORT PROTOCOL (MCTP) 15391M: Jeremy Kerr <jk@codeconstruct.com.au> 15392M: Matt Johnston <matt@codeconstruct.com.au> 15393L: netdev@vger.kernel.org 15394S: Maintained 15395F: Documentation/networking/mctp.rst 15396F: drivers/net/mctp/ 15397F: include/linux/usb/mctp-usb.h 15398F: include/net/mctp.h 15399F: include/net/mctpdevice.h 15400F: include/net/netns/mctp.h 15401F: net/mctp/ 15402 15403MAPLE TREE 15404M: Liam R. Howlett <liam@infradead.org> 15405R: Alice Ryhl <aliceryhl@google.com> 15406R: Andrew Ballance <andrewjballance@gmail.com> 15407L: maple-tree@lists.infradead.org 15408L: linux-mm@kvack.org 15409S: Supported 15410F: Documentation/core-api/maple_tree.rst 15411F: include/linux/maple_tree.h 15412F: include/trace/events/maple_tree.h 15413F: lib/maple_tree.c 15414F: lib/test_maple_tree.c 15415F: rust/helpers/maple_tree.c 15416F: rust/kernel/maple_tree.rs 15417F: tools/testing/radix-tree/maple.c 15418F: tools/testing/shared/linux/maple_tree.h 15419 15420MARDUK (CREATOR CI40) DEVICE TREE SUPPORT 15421M: Rahul Bedarkar <rahulbedarkar89@gmail.com> 15422L: linux-mips@vger.kernel.org 15423S: Maintained 15424F: arch/mips/boot/dts/img/pistachio* 15425 15426MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER 15427M: Andrew Lunn <andrew@lunn.ch> 15428L: netdev@vger.kernel.org 15429S: Maintained 15430F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6060.yaml 15431F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6xxx.yaml 15432F: Documentation/networking/devlink/mv88e6xxx.rst 15433F: drivers/net/dsa/mv88e6xxx/ 15434F: include/linux/dsa/mv88e6xxx.h 15435F: include/linux/platform_data/mv88e6xxx.h 15436 15437MARVELL 88PM886 PMIC DRIVER 15438M: Karel Balej <balejk@matfyz.cz> 15439S: Maintained 15440F: Documentation/devicetree/bindings/mfd/marvell,88pm886-a1.yaml 15441F: drivers/input/misc/88pm886-onkey.c 15442F: drivers/mfd/88pm886.c 15443F: drivers/regulator/88pm886-regulator.c 15444F: drivers/rtc/rtc-88pm886.c 15445F: include/linux/mfd/88pm886.h 15446 15447MARVELL 88PM886 PMIC GPADC DRIVER 15448M: Duje Mihanović <duje@dujemihanovic.xyz> 15449S: Maintained 15450F: drivers/iio/adc/88pm886-gpadc.c 15451 15452MARVELL ARMADA 3700 PHY DRIVERS 15453M: Miquel Raynal <miquel.raynal@bootlin.com> 15454S: Maintained 15455F: Documentation/devicetree/bindings/phy/marvell,armada-3700-utmi-phy.yaml 15456F: Documentation/devicetree/bindings/phy/marvell,comphy-cp110.yaml 15457F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c 15458F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c 15459 15460MARVELL ARMADA 3700 SERIAL DRIVER 15461M: Pali Rohár <pali@kernel.org> 15462S: Maintained 15463F: Documentation/devicetree/bindings/clock/marvell,armada-3700-uart-clock.yaml 15464F: Documentation/devicetree/bindings/serial/marvell,armada-3700-uart.yaml 15465F: drivers/tty/serial/mvebu-uart.c 15466 15467MARVELL ARMADA DRM SUPPORT 15468M: Russell King <linux@armlinux.org.uk> 15469S: Maintained 15470T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel 15471T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes 15472F: Documentation/devicetree/bindings/display/armada/ 15473F: drivers/gpu/drm/armada/ 15474F: include/uapi/drm/armada_drm.h 15475 15476MARVELL CRYPTO DRIVER 15477M: Srujana Challa <schalla@marvell.com> 15478M: Bharat Bhushan <bbhushan2@marvell.com> 15479L: linux-crypto@vger.kernel.org 15480S: Maintained 15481F: drivers/crypto/marvell/ 15482F: include/linux/soc/marvell/octeontx2/ 15483 15484MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) 15485L: netdev@vger.kernel.org 15486S: Orphan 15487F: drivers/net/ethernet/marvell/sk* 15488 15489MARVELL LIBERTAS WIRELESS DRIVER 15490L: linux-wireless@vger.kernel.org 15491L: libertas-dev@lists.infradead.org 15492S: Orphan 15493F: drivers/net/wireless/marvell/libertas/ 15494F: drivers/net/wireless/marvell/libertas_tf/ 15495 15496MARVELL MACCHIATOBIN SUPPORT 15497M: Russell King <linux@armlinux.org.uk> 15498L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15499S: Maintained 15500F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts 15501 15502MARVELL MV643XX ETHERNET DRIVER 15503M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 15504L: netdev@vger.kernel.org 15505S: Maintained 15506F: drivers/net/ethernet/marvell/mv643xx_eth.* 15507 15508MARVELL MV88X3310 PHY DRIVER 15509M: Russell King <linux@armlinux.org.uk> 15510M: Marek Behún <kabel@kernel.org> 15511L: netdev@vger.kernel.org 15512S: Maintained 15513F: drivers/net/phy/marvell10g.c 15514 15515MARVELL MVEBU THERMAL DRIVER 15516M: Miquel Raynal <miquel.raynal@bootlin.com> 15517S: Maintained 15518F: drivers/thermal/armada_thermal.c 15519 15520MARVELL MVNETA ETHERNET DRIVER 15521M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 15522L: netdev@vger.kernel.org 15523S: Maintained 15524F: drivers/net/ethernet/marvell/mvneta* 15525 15526MARVELL MVPP2 ETHERNET DRIVER 15527M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 15528M: Russell King <linux@armlinux.org.uk> 15529L: netdev@vger.kernel.org 15530S: Maintained 15531F: Documentation/devicetree/bindings/net/marvell,pp2.yaml 15532F: drivers/net/ethernet/marvell/mvpp2/ 15533 15534MARVELL MWIFIEX WIRELESS DRIVER 15535M: Brian Norris <briannorris@chromium.org> 15536R: Francesco Dolcini <francesco@dolcini.it> 15537L: linux-wireless@vger.kernel.org 15538S: Odd Fixes 15539F: drivers/net/wireless/marvell/mwifiex/ 15540 15541MARVELL MWL8K WIRELESS DRIVER 15542L: linux-wireless@vger.kernel.org 15543S: Orphan 15544F: drivers/net/wireless/marvell/mwl8k.c 15545 15546MARVELL NAND CONTROLLER DRIVER 15547M: Miquel Raynal <miquel.raynal@bootlin.com> 15548L: linux-mtd@lists.infradead.org 15549S: Maintained 15550F: drivers/mtd/nand/raw/marvell_nand.c 15551 15552MARVELL OCTEON ENDPOINT DRIVER 15553M: Veerasenareddy Burru <vburru@marvell.com> 15554M: Sathesh Edara <sedara@marvell.com> 15555L: netdev@vger.kernel.org 15556S: Maintained 15557F: drivers/net/ethernet/marvell/octeon_ep 15558 15559MARVELL OCTEON ENDPOINT VF DRIVER 15560M: Veerasenareddy Burru <vburru@marvell.com> 15561M: Sathesh Edara <sedara@marvell.com> 15562M: Shinas Rasheed <srasheed@marvell.com> 15563M: Satananda Burla <sburla@marvell.com> 15564L: netdev@vger.kernel.org 15565S: Maintained 15566F: drivers/net/ethernet/marvell/octeon_ep_vf 15567 15568MARVELL OCTEONTX2 PHYSICAL FUNCTION DRIVER 15569M: Sunil Goutham <sgoutham@marvell.com> 15570M: Geetha sowjanya <gakula@marvell.com> 15571M: Subbaraya Sundeep <sbhatta@marvell.com> 15572M: hariprasad <hkelam@marvell.com> 15573M: Bharat Bhushan <bbhushan2@marvell.com> 15574L: netdev@vger.kernel.org 15575S: Maintained 15576F: drivers/net/ethernet/marvell/octeontx2/nic/ 15577F: include/linux/soc/marvell/octeontx2/ 15578 15579MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER 15580M: Sunil Goutham <sgoutham@marvell.com> 15581M: Linu Cherian <lcherian@marvell.com> 15582M: Geetha sowjanya <gakula@marvell.com> 15583M: hariprasad <hkelam@marvell.com> 15584M: Subbaraya Sundeep <sbhatta@marvell.com> 15585L: netdev@vger.kernel.org 15586S: Maintained 15587F: Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst 15588F: drivers/net/ethernet/marvell/octeontx2/af/ 15589 15590MARVELL PEM PMU DRIVER 15591M: Linu Cherian <lcherian@marvell.com> 15592M: Gowthami Thiagarajan <gthiagarajan@marvell.com> 15593S: Supported 15594F: drivers/perf/marvell_pem_pmu.c 15595 15596MARVELL PRESTERA ETHERNET SWITCH DRIVER 15597M: Elad Nachman <enachman@marvell.com> 15598S: Supported 15599W: https://github.com/Marvell-switching/switchdev-prestera 15600F: drivers/net/ethernet/marvell/prestera/ 15601 15602MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER 15603M: Nicolas Pitre <nico@fluxnic.net> 15604S: Odd Fixes 15605F: drivers/mmc/host/mvsdio.* 15606 15607MARVELL USB MDIO CONTROLLER DRIVER 15608M: Tobias Waldekranz <tobias@waldekranz.com> 15609L: netdev@vger.kernel.org 15610S: Maintained 15611F: Documentation/devicetree/bindings/net/marvell,mvusb.yaml 15612F: drivers/net/mdio/mdio-mvusb.c 15613 15614MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER 15615M: Hu Ziji <huziji@marvell.com> 15616L: linux-mmc@vger.kernel.org 15617S: Supported 15618F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml 15619F: drivers/mmc/host/sdhci-xenon* 15620 15621MARVELL OCTEON CN10K DPI DRIVER 15622M: Vamsi Attunuru <vattunuru@marvell.com> 15623S: Supported 15624F: drivers/misc/mrvl_cn10k_dpi.c 15625 15626MARVELL OCTEON ENDPOINT VIRTIO DATA PATH ACCELERATOR 15627R: schalla@marvell.com 15628R: vattunuru@marvell.com 15629F: drivers/vdpa/octeon_ep/ 15630 15631MARVELL OCTEON HOTPLUG DRIVER 15632R: Shijith Thotton <sthotton@marvell.com> 15633R: Vamsi Attunuru <vattunuru@marvell.com> 15634S: Supported 15635F: drivers/pci/hotplug/octep_hp.c 15636 15637MATROX FRAMEBUFFER DRIVER 15638L: linux-fbdev@vger.kernel.org 15639S: Orphan 15640F: drivers/video/fbdev/matrox/matroxfb_* 15641F: include/uapi/linux/matroxfb.h 15642 15643MAX14001/MAX14002 IIO ADC DRIVER 15644M: Kim Seer Paller <kimseer.paller@analog.com> 15645M: Marilene Andrade Garcia <marilene.agarcia@gmail.com> 15646L: linux-iio@vger.kernel.org 15647S: Maintained 15648W: https://ez.analog.com/linux-software-drivers 15649F: Documentation/devicetree/bindings/iio/adc/adi,max14001.yaml 15650F: drivers/iio/adc/max14001.c 15651 15652MAX15301 DRIVER 15653M: Daniel Nilsson <daniel.nilsson@flex.com> 15654L: linux-hwmon@vger.kernel.org 15655S: Maintained 15656F: Documentation/hwmon/max15301.rst 15657F: drivers/hwmon/pmbus/max15301.c 15658 15659MAX17616 HARDWARE MONITOR DRIVER 15660M: Kim Seer Paller <kimseer.paller@analog.com> 15661L: linux-hwmon@vger.kernel.org 15662S: Supported 15663W: https://ez.analog.com/linux-software-drivers 15664F: Documentation/devicetree/bindings/hwmon/pmbus/adi,max17616.yaml 15665F: Documentation/hwmon/max17616.rst 15666F: drivers/hwmon/pmbus/max17616.c 15667 15668MAX2175 SDR TUNER DRIVER 15669M: Ramesh Shanmugasundaram <rashanmu@gmail.com> 15670L: linux-media@vger.kernel.org 15671S: Maintained 15672T: git git://linuxtv.org/media.git 15673F: Documentation/devicetree/bindings/media/i2c/maxim,max2175.txt 15674F: Documentation/userspace-api/media/drivers/max2175.rst 15675F: drivers/media/i2c/max2175* 15676F: include/uapi/linux/max2175.h 15677 15678MAX31335 RTC DRIVER 15679M: Antoniu Miclaus <antoniu.miclaus@analog.com> 15680L: linux-rtc@vger.kernel.org 15681S: Supported 15682W: https://ez.analog.com/linux-software-drivers 15683F: Documentation/devicetree/bindings/rtc/adi,max31335.yaml 15684F: drivers/rtc/rtc-max31335.c 15685 15686MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER 15687L: linux-hwmon@vger.kernel.org 15688S: Orphan 15689F: Documentation/hwmon/max6650.rst 15690F: drivers/hwmon/max6650.c 15691 15692MAX9286 QUAD GMSL DESERIALIZER DRIVER 15693M: Jacopo Mondi <jacopo+renesas@jmondi.org> 15694M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15695M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 15696M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 15697L: linux-media@vger.kernel.org 15698S: Maintained 15699F: Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml 15700F: drivers/media/i2c/max9286.c 15701 15702MAX96712 QUAD GMSL2 DESERIALIZER DRIVER 15703M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 15704L: linux-media@vger.kernel.org 15705S: Maintained 15706F: Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml 15707F: drivers/staging/media/max96712/max96712.c 15708 15709MAX96714 GMSL2 DESERIALIZER DRIVER 15710M: Julien Massot <julien.massot@collabora.com> 15711L: linux-media@vger.kernel.org 15712S: Maintained 15713F: Documentation/devicetree/bindings/media/i2c/maxim,max96714.yaml 15714F: drivers/media/i2c/max96714.c 15715 15716MAX96717 GMSL2 SERIALIZER DRIVER 15717M: Julien Massot <julien.massot@collabora.com> 15718L: linux-media@vger.kernel.org 15719S: Maintained 15720F: Documentation/devicetree/bindings/media/i2c/maxim,max96717.yaml 15721F: drivers/media/i2c/max96717.c 15722 15723MAX9860 MONO AUDIO VOICE CODEC DRIVER 15724M: Peter Rosin <peda@lysator.liu.se> 15725L: linux-sound@vger.kernel.org 15726S: Maintained 15727F: Documentation/devicetree/bindings/sound/max9860.txt 15728F: sound/soc/codecs/max9860.* 15729 15730MAXBOTIX ULTRASONIC RANGER IIO DRIVER 15731M: Andreas Klinger <ak@it-klinger.de> 15732L: linux-iio@vger.kernel.org 15733S: Maintained 15734F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.yaml 15735F: drivers/iio/proximity/mb1232.c 15736 15737MAXIM MAX11205 DRIVER 15738M: Ramona Bolboaca <ramona.bolboaca@analog.com> 15739L: linux-iio@vger.kernel.org 15740S: Supported 15741W: https://ez.analog.com/linux-software-drivers 15742F: Documentation/devicetree/bindings/iio/adc/maxim,max11205.yaml 15743F: drivers/iio/adc/max11205.c 15744 15745MAXIM MAX17040 FAMILY FUEL GAUGE DRIVERS 15746R: Iskren Chernev <iskren.chernev@gmail.com> 15747R: Krzysztof Kozlowski <krzk@kernel.org> 15748R: Marek Szyprowski <m.szyprowski@samsung.com> 15749R: Matheus Castello <matheus@castello.eng.br> 15750L: linux-pm@vger.kernel.org 15751S: Maintained 15752F: Documentation/devicetree/bindings/power/supply/maxim,max17040.yaml 15753F: drivers/power/supply/max17040_battery.c 15754 15755MAXIM MAX17042 FAMILY FUEL GAUGE DRIVERS 15756R: Hans de Goede <hansg@kernel.org> 15757R: Krzysztof Kozlowski <krzk@kernel.org> 15758R: Marek Szyprowski <m.szyprowski@samsung.com> 15759R: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm> 15760R: Purism Kernel Team <kernel@puri.sm> 15761L: linux-pm@vger.kernel.org 15762S: Maintained 15763F: Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml 15764F: drivers/power/supply/max17042_battery.c 15765 15766MAXIM MAX20086 CAMERA POWER PROTECTOR DRIVER 15767M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15768L: linux-kernel@vger.kernel.org 15769S: Maintained 15770F: Documentation/devicetree/bindings/regulator/maxim,max20086.yaml 15771F: drivers/regulator/max20086-regulator.c 15772 15773MAXIM MAX30208 TEMPERATURE SENSOR DRIVER 15774M: Marcelo Schmitt <marcelo.schmitt@analog.com> 15775L: linux-iio@vger.kernel.org 15776S: Supported 15777F: drivers/iio/temperature/max30208.c 15778 15779MAXIM MAX7360 KEYPAD LED MFD DRIVER 15780M: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com> 15781S: Maintained 15782F: Documentation/devicetree/bindings/gpio/maxim,max7360-gpio.yaml 15783F: Documentation/devicetree/bindings/mfd/maxim,max7360.yaml 15784F: drivers/gpio/gpio-max7360.c 15785F: drivers/input/keyboard/max7360-keypad.c 15786F: drivers/input/misc/max7360-rotary.c 15787F: drivers/mfd/max7360.c 15788F: drivers/pinctrl/pinctrl-max7360.c 15789F: drivers/pwm/pwm-max7360.c 15790F: include/linux/mfd/max7360.h 15791 15792MAXIM MAX77650 PMIC MFD DRIVER 15793M: Bartosz Golaszewski <brgl@kernel.org> 15794L: linux-kernel@vger.kernel.org 15795S: Maintained 15796F: Documentation/devicetree/bindings/*/*max77650.yaml 15797F: Documentation/devicetree/bindings/*/max77650*.yaml 15798F: drivers/gpio/gpio-max77650.c 15799F: drivers/input/misc/max77650-onkey.c 15800F: drivers/leds/leds-max77650.c 15801F: drivers/mfd/max77650.c 15802F: drivers/power/supply/max77650-charger.c 15803F: drivers/regulator/max77650-regulator.c 15804F: include/linux/mfd/max77650.h 15805 15806MAXIM MAX77714 PMIC MFD DRIVER 15807M: Luca Ceresoli <luca@lucaceresoli.net> 15808S: Maintained 15809F: Documentation/devicetree/bindings/mfd/maxim,max77714.yaml 15810F: drivers/mfd/max77714.c 15811F: include/linux/mfd/max77714.h 15812 15813MAXIM MAX77759 PMIC MFD DRIVER 15814M: André Draszik <andre.draszik@linaro.org> 15815L: linux-kernel@vger.kernel.org 15816S: Maintained 15817F: Documentation/devicetree/bindings/*/maxim,max77759*.yaml 15818F: drivers/gpio/gpio-max77759.c 15819F: drivers/mfd/max77759.c 15820F: drivers/nvmem/max77759-nvmem.c 15821F: include/linux/mfd/max77759.h 15822 15823MAXIM MAX77759 BATTERY CHARGER DRIVER 15824M: Amit Sunil Dhamne <amitsd@google.com> 15825L: linux-kernel@vger.kernel.org 15826S: Maintained 15827F: drivers/power/supply/max77759_charger.c 15828 15829MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER 15830M: Javier Martinez Canillas <javier@dowhile0.org> 15831L: linux-kernel@vger.kernel.org 15832S: Supported 15833F: Documentation/devicetree/bindings/*/*max77802.yaml 15834F: drivers/regulator/max77802-regulator.c 15835F: include/dt-bindings/*/*max77802.h 15836 15837MAXIM MAX77838 PMIC REGULATOR DEVICE DRIVER 15838M: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> 15839L: linux-kernel@vger.kernel.org 15840S: Maintained 15841F: Documentation/devicetree/bindings/regulator/maxim,max77838.yaml 15842F: drivers/regulator/max77838-regulator.c 15843 15844MAXIM MAX77976 BATTERY CHARGER 15845M: Luca Ceresoli <luca@lucaceresoli.net> 15846S: Supported 15847F: Documentation/devicetree/bindings/power/supply/maxim,max77976.yaml 15848F: drivers/power/supply/max77976_charger.c 15849 15850MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS 15851M: Krzysztof Kozlowski <krzk@kernel.org> 15852L: linux-pm@vger.kernel.org 15853S: Maintained 15854B: mailto:linux-samsung-soc@vger.kernel.org 15855F: Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml 15856F: Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml 15857F: drivers/power/supply/max14577_charger.c 15858F: drivers/power/supply/max77693_charger.c 15859 15860MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS 15861M: Chanwoo Choi <cw00.choi@samsung.com> 15862M: Krzysztof Kozlowski <krzk@kernel.org> 15863L: linux-kernel@vger.kernel.org 15864S: Maintained 15865B: mailto:linux-samsung-soc@vger.kernel.org 15866F: Documentation/devicetree/bindings/*/maxim,max14577.yaml 15867F: Documentation/devicetree/bindings/*/maxim,max77686.yaml 15868F: Documentation/devicetree/bindings/*/maxim,max77693.yaml 15869F: Documentation/devicetree/bindings/*/maxim,max77705*.yaml 15870F: Documentation/devicetree/bindings/*/maxim,max77843.yaml 15871F: drivers/leds/leds-max77705.c 15872F: drivers/*/*max77843.c 15873F: drivers/*/max14577*.c 15874F: drivers/*/max77686*.c 15875F: drivers/*/max77693*.c 15876F: drivers/*/max77705*.c 15877F: drivers/clk/clk-max77686.c 15878F: drivers/extcon/extcon-max14577.c 15879F: drivers/extcon/extcon-max77693.c 15880F: drivers/rtc/rtc-max77686.c 15881F: include/linux/mfd/max14577*.h 15882F: include/linux/mfd/max77686*.h 15883F: include/linux/mfd/max77693*.h 15884F: include/linux/mfd/max77705*.h 15885 15886MAXIRADIO FM RADIO RECEIVER DRIVER 15887M: Hans Verkuil <hverkuil@kernel.org> 15888L: linux-media@vger.kernel.org 15889S: Maintained 15890W: https://linuxtv.org 15891T: git git://linuxtv.org/media.git 15892F: drivers/media/radio/radio-maxiradio* 15893 15894MAXLINEAR ETHERNET PHY DRIVER 15895M: Xu Liang <lxu@maxlinear.com> 15896L: netdev@vger.kernel.org 15897S: Supported 15898F: drivers/net/phy/mxl-86110.c 15899F: drivers/net/phy/mxl-gpy.c 15900 15901MAXLINEAR MXL862XX SWITCH DRIVER 15902M: Daniel Golle <daniel@makrotopia.org> 15903L: netdev@vger.kernel.org 15904S: Maintained 15905F: Documentation/devicetree/bindings/net/dsa/maxlinear,mxl862xx.yaml 15906F: drivers/net/dsa/mxl862xx/ 15907F: net/dsa/tag_mxl862xx.c 15908 15909MCAN DEVICE DRIVER 15910M: Markus Schneider-Pargmann <msp@baylibre.com> 15911L: linux-can@vger.kernel.org 15912S: Maintained 15913F: Documentation/devicetree/bindings/net/can/bosch,m_can.yaml 15914F: drivers/net/can/m_can/ 15915 15916MCBA MICROCHIP CAN BUS ANALYZER TOOL DRIVER 15917R: Yasushi SHOJI <yashi@spacecubics.com> 15918L: linux-can@vger.kernel.org 15919S: Maintained 15920F: drivers/net/can/usb/mcba_usb.c 15921 15922MCP2221A MICROCHIP USB-HID TO I2C BRIDGE DRIVER 15923M: Rishi Gupta <gupt21@gmail.com> 15924L: linux-i2c@vger.kernel.org 15925L: linux-input@vger.kernel.org 15926S: Maintained 15927F: drivers/hid/hid-mcp2221.c 15928 15929MCP251XFD SPI-CAN NETWORK DRIVER 15930M: Marc Kleine-Budde <mkl@pengutronix.de> 15931M: Manivannan Sadhasivam <mani@kernel.org> 15932R: Thomas Kopp <thomas.kopp@microchip.com> 15933L: linux-can@vger.kernel.org 15934S: Maintained 15935F: Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml 15936F: drivers/net/can/spi/mcp251xfd/ 15937 15938MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS 15939M: Peter Rosin <peda@lysator.liu.se> 15940L: linux-iio@vger.kernel.org 15941S: Maintained 15942F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 15943F: drivers/iio/potentiometer/mcp4018.c 15944F: drivers/iio/potentiometer/mcp4531.c 15945 15946MCP47FEB02 MICROCHIP DAC DRIVER 15947M: Ariana Lazar <ariana.lazar@microchip.com> 15948L: linux-iio@vger.kernel.org 15949S: Supported 15950F: Documentation/devicetree/bindings/iio/dac/microchip,mcp47feb02.yaml 15951F: drivers/iio/dac/mcp47feb02.c 15952 15953MCP4821 DAC DRIVER 15954M: Anshul Dalal <anshulusr@gmail.com> 15955L: linux-iio@vger.kernel.org 15956S: Maintained 15957F: Documentation/devicetree/bindings/iio/dac/microchip,mcp4821.yaml 15958F: drivers/iio/dac/mcp4821.c 15959 15960MCR20A IEEE-802.15.4 RADIO DRIVER 15961M: Stefan Schmidt <stefan@datenfreihafen.org> 15962L: linux-wpan@vger.kernel.org 15963S: Odd Fixes 15964W: https://github.com/xueliu/mcr20a-linux 15965F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt 15966F: drivers/net/ieee802154/mcr20a.c 15967F: drivers/net/ieee802154/mcr20a.h 15968 15969MDIO REGMAP DRIVER 15970M: Maxime Chevallier <maxime.chevallier@bootlin.com> 15971L: netdev@vger.kernel.org 15972S: Maintained 15973F: drivers/net/mdio/mdio-regmap.c 15974F: include/linux/mdio/mdio-regmap.h 15975 15976MEASUREMENT COMPUTING CIO-DAC IIO DRIVER 15977M: William Breathitt Gray <wbg@kernel.org> 15978L: linux-iio@vger.kernel.org 15979S: Maintained 15980F: drivers/iio/dac/cio-dac.c 15981 15982MEDIA CONTROLLER FRAMEWORK 15983M: Sakari Ailus <sakari.ailus@linux.intel.com> 15984M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15985L: linux-media@vger.kernel.org 15986S: Supported 15987W: https://www.linuxtv.org 15988T: git git://linuxtv.org/media.git 15989F: drivers/media/mc/ 15990F: include/media/media-*.h 15991F: include/uapi/linux/media.h 15992 15993MEDIA DRIVER FOR FREESCALE IMX PXP 15994M: Philipp Zabel <p.zabel@pengutronix.de> 15995L: linux-media@vger.kernel.org 15996S: Maintained 15997T: git git://linuxtv.org/media.git 15998F: drivers/media/platform/nxp/imx-pxp.[ch] 15999 16000MEDIA DRIVERS FOR ASCOT2E 16001M: Abylay Ospan <aospan@amazon.com> 16002L: linux-media@vger.kernel.org 16003S: Supported 16004W: https://linuxtv.org 16005W: http://netup.tv/ 16006T: git git://linuxtv.org/media.git 16007F: drivers/media/dvb-frontends/ascot2e* 16008 16009MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS 16010M: Jasmin Jessich <jasmin@anw.at> 16011L: linux-media@vger.kernel.org 16012S: Maintained 16013W: https://linuxtv.org 16014T: git git://linuxtv.org/media.git 16015F: drivers/media/dvb-frontends/cxd2099* 16016 16017MEDIA DRIVERS FOR CXD2841ER 16018M: Abylay Ospan <aospan@amazon.com> 16019L: linux-media@vger.kernel.org 16020S: Supported 16021W: https://linuxtv.org 16022W: http://netup.tv/ 16023T: git git://linuxtv.org/media.git 16024F: drivers/media/dvb-frontends/cxd2841er* 16025 16026MEDIA DRIVERS FOR CXD2880 16027M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> 16028L: linux-media@vger.kernel.org 16029S: Supported 16030W: http://linuxtv.org/ 16031T: git git://linuxtv.org/media.git 16032F: drivers/media/dvb-frontends/cxd2880/* 16033F: drivers/media/spi/cxd2880* 16034 16035MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES 16036L: linux-media@vger.kernel.org 16037S: Orphan 16038W: https://linuxtv.org 16039T: git git://linuxtv.org/media.git 16040F: drivers/media/pci/ddbridge/* 16041 16042MEDIA DRIVERS FOR FREESCALE IMX 16043M: Steve Longerbeam <slongerbeam@gmail.com> 16044M: Philipp Zabel <p.zabel@pengutronix.de> 16045R: Frank Li <Frank.Li@nxp.com> 16046L: imx@lists.linux.dev 16047L: linux-media@vger.kernel.org 16048S: Maintained 16049T: git git://linuxtv.org/media.git 16050F: Documentation/admin-guide/media/imx.rst 16051F: Documentation/devicetree/bindings/media/fsl,imx6-mipi-csi2.yaml 16052F: drivers/staging/media/imx/ 16053F: include/linux/imx-media.h 16054F: include/media/imx.h 16055 16056MEDIA DRIVERS FOR FREESCALE IMX7/8 16057M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16058M: Frank Li <Frank.Li@nxp.com> 16059M: Martin Kepplinger-Novakovic <martink@posteo.de> 16060R: Rui Miguel Silva <rmfrfs@gmail.com> 16061R: Purism Kernel Team <kernel@puri.sm> 16062L: imx@lists.linux.dev 16063L: linux-media@vger.kernel.org 16064S: Maintained 16065T: git git://linuxtv.org/media.git 16066F: Documentation/admin-guide/media/imx7.rst 16067F: Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml 16068F: Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml 16069F: Documentation/devicetree/bindings/media/nxp,imx8mq-mipi-csi2.yaml 16070F: drivers/media/platform/nxp/imx-mipi-csis.c 16071F: drivers/media/platform/nxp/imx7-media-csi.c 16072F: drivers/media/platform/nxp/imx8mq-mipi-csi2.c 16073 16074MEDIA DRIVERS FOR HELENE 16075M: Abylay Ospan <aospan@amazon.com> 16076L: linux-media@vger.kernel.org 16077S: Supported 16078W: https://linuxtv.org 16079W: http://netup.tv/ 16080T: git git://linuxtv.org/media.git 16081F: drivers/media/dvb-frontends/helene* 16082 16083MEDIA DRIVERS FOR HORUS3A 16084M: Abylay Ospan <aospan@amazon.com> 16085L: linux-media@vger.kernel.org 16086S: Supported 16087W: https://linuxtv.org 16088W: http://netup.tv/ 16089T: git git://linuxtv.org/media.git 16090F: drivers/media/dvb-frontends/horus3a* 16091 16092MEDIA DRIVERS FOR LNBH25 16093M: Abylay Ospan <aospan@amazon.com> 16094L: linux-media@vger.kernel.org 16095S: Supported 16096W: https://linuxtv.org 16097W: http://netup.tv/ 16098T: git git://linuxtv.org/media.git 16099F: drivers/media/dvb-frontends/lnbh25* 16100 16101MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS 16102L: linux-media@vger.kernel.org 16103S: Orphan 16104W: https://linuxtv.org 16105T: git git://linuxtv.org/media.git 16106F: drivers/media/dvb-frontends/mxl5xx* 16107 16108MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices 16109M: Abylay Ospan <aospan@amazon.com> 16110L: linux-media@vger.kernel.org 16111S: Supported 16112W: https://linuxtv.org 16113W: http://netup.tv/ 16114T: git git://linuxtv.org/media.git 16115F: drivers/media/pci/netup_unidvb/* 16116 16117MEDIA DRIVERS FOR NVIDIA TEGRA - VDE 16118M: Dmitry Osipenko <digetx@gmail.com> 16119L: linux-media@vger.kernel.org 16120L: linux-tegra@vger.kernel.org 16121S: Maintained 16122T: git git://linuxtv.org/media.git 16123F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.yaml 16124F: drivers/media/platform/nvidia/tegra-vde/ 16125 16126MEDIA DRIVERS FOR RENESAS - CEU 16127M: Jacopo Mondi <jacopo@jmondi.org> 16128L: linux-media@vger.kernel.org 16129L: linux-renesas-soc@vger.kernel.org 16130S: Supported 16131T: git git://linuxtv.org/media.git 16132F: Documentation/devicetree/bindings/media/renesas,ceu.yaml 16133F: drivers/media/platform/renesas/renesas-ceu.c 16134F: include/media/drv-intf/renesas-ceu.h 16135 16136MEDIA DRIVERS FOR RENESAS - DRIF 16137M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 16138L: linux-media@vger.kernel.org 16139L: linux-renesas-soc@vger.kernel.org 16140S: Supported 16141T: git git://linuxtv.org/media.git 16142F: Documentation/devicetree/bindings/media/renesas,drif.yaml 16143F: drivers/media/platform/renesas/rcar_drif.c 16144 16145MEDIA DRIVERS FOR RENESAS - FCP 16146M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16147L: linux-media@vger.kernel.org 16148L: linux-renesas-soc@vger.kernel.org 16149S: Supported 16150T: git git://linuxtv.org/media.git 16151F: Documentation/devicetree/bindings/media/renesas,fcp.yaml 16152F: drivers/media/platform/renesas/rcar-fcp.c 16153F: include/media/rcar-fcp.h 16154 16155MEDIA DRIVERS FOR RENESAS - FDP1 16156M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 16157L: linux-media@vger.kernel.org 16158L: linux-renesas-soc@vger.kernel.org 16159S: Supported 16160T: git git://linuxtv.org/media.git 16161F: Documentation/devicetree/bindings/media/renesas,fdp1.yaml 16162F: drivers/media/platform/renesas/rcar_fdp1.c 16163 16164MEDIA DRIVERS FOR RENESAS - VIN 16165M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 16166L: linux-media@vger.kernel.org 16167L: linux-renesas-soc@vger.kernel.org 16168S: Supported 16169T: git git://linuxtv.org/media.git 16170F: Documentation/devicetree/bindings/media/renesas,csi2.yaml 16171F: Documentation/devicetree/bindings/media/renesas,isp.yaml 16172F: Documentation/devicetree/bindings/media/renesas,vin.yaml 16173F: drivers/media/platform/renesas/rcar-csi2.c 16174F: drivers/media/platform/renesas/rcar-isp/ 16175F: drivers/media/platform/renesas/rcar-vin/ 16176 16177MEDIA DRIVERS FOR RENESAS - VSP1 16178M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16179M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 16180L: linux-media@vger.kernel.org 16181L: linux-renesas-soc@vger.kernel.org 16182S: Supported 16183T: git git://linuxtv.org/media.git 16184F: Documentation/devicetree/bindings/media/renesas,vsp1.yaml 16185F: drivers/media/platform/renesas/vsp1/ 16186 16187MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs 16188L: linux-media@vger.kernel.org 16189S: Orphan 16190W: https://linuxtv.org 16191T: git git://linuxtv.org/media.git 16192F: drivers/media/dvb-frontends/stv0910* 16193 16194MEDIA DRIVERS FOR ST STV6111 TUNER ICs 16195L: linux-media@vger.kernel.org 16196S: Orphan 16197W: https://linuxtv.org 16198T: git git://linuxtv.org/media.git 16199F: drivers/media/dvb-frontends/stv6111* 16200 16201MEDIA DRIVERS FOR STM32 - CSI 16202M: Alain Volmat <alain.volmat@foss.st.com> 16203L: linux-media@vger.kernel.org 16204S: Supported 16205T: git git://linuxtv.org/media_tree.git 16206F: Documentation/devicetree/bindings/media/st,stm32mp25-csi.yaml 16207F: drivers/media/platform/st/stm32/stm32-csi.c 16208 16209MEDIA DRIVERS FOR STM32 - DCMI / DCMIPP 16210M: Hugues Fruchet <hugues.fruchet@foss.st.com> 16211M: Alain Volmat <alain.volmat@foss.st.com> 16212L: linux-media@vger.kernel.org 16213S: Supported 16214T: git git://linuxtv.org/media.git 16215F: Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml 16216F: Documentation/devicetree/bindings/media/st,stm32-dcmipp.yaml 16217F: drivers/media/platform/st/stm32/stm32-dcmi.c 16218F: drivers/media/platform/st/stm32/stm32-dcmipp/* 16219 16220MEDIA INPUT INFRASTRUCTURE (V4L/DVB) 16221M: Mauro Carvalho Chehab <mchehab@kernel.org> 16222L: linux-media@vger.kernel.org 16223S: Maintained 16224P: Documentation/driver-api/media/maintainer-entry-profile.rst 16225W: https://linuxtv.org 16226Q: https://patchwork.linuxtv.org/project/linux-media/list/ 16227T: git git://linuxtv.org/media.git 16228F: Documentation/admin-guide/media/ 16229F: Documentation/devicetree/bindings/media/ 16230F: Documentation/driver-api/media/ 16231F: Documentation/userspace-api/media/ 16232F: drivers/media/ 16233F: drivers/staging/media/ 16234F: include/dt-bindings/media/ 16235F: include/linux/platform_data/media/ 16236F: include/media/ 16237F: include/uapi/linux/dvb/ 16238F: include/uapi/linux/ivtv* 16239F: include/uapi/linux/media.h 16240F: include/uapi/linux/uvcvideo.h 16241F: include/uapi/linux/v4l2-* 16242F: include/uapi/linux/videodev2.h 16243 16244MEDIATEK BLUETOOTH DRIVER 16245M: Sean Wang <sean.wang@mediatek.com> 16246L: linux-bluetooth@vger.kernel.org 16247L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16248S: Maintained 16249F: Documentation/devicetree/bindings/net/bluetooth/mediatek,bluetooth.txt 16250F: Documentation/devicetree/bindings/net/bluetooth/mediatek,mt7921s-bluetooth.yaml 16251F: drivers/bluetooth/btmtkuart.c 16252 16253MEDIATEK BOARD LEVEL SHUTDOWN DRIVERS 16254M: Sen Chu <sen.chu@mediatek.com> 16255M: Sean Wang <sean.wang@mediatek.com> 16256M: Macpaul Lin <macpaul.lin@mediatek.com> 16257L: linux-pm@vger.kernel.org 16258S: Maintained 16259F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 16260F: drivers/power/reset/mt6323-poweroff.c 16261 16262MEDIATEK CIR DRIVER 16263M: Sean Wang <sean.wang@mediatek.com> 16264S: Maintained 16265F: drivers/media/rc/mtk-cir.c 16266 16267MEDIATEK DMA DRIVER 16268M: Sean Wang <sean.wang@mediatek.com> 16269L: dmaengine@vger.kernel.org 16270L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16271L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16272S: Maintained 16273F: Documentation/devicetree/bindings/dma/mediatek,* 16274F: drivers/dma/mediatek/ 16275 16276MEDIATEK ETHERNET DRIVER 16277M: Felix Fietkau <nbd@nbd.name> 16278M: Lorenzo Bianconi <lorenzo@kernel.org> 16279L: netdev@vger.kernel.org 16280S: Maintained 16281F: drivers/net/ethernet/mediatek/ 16282 16283MEDIATEK ETHERNET PCS DRIVER 16284M: Alexander Couzens <lynxis@fe80.eu> 16285M: Daniel Golle <daniel@makrotopia.org> 16286L: netdev@vger.kernel.org 16287S: Maintained 16288F: drivers/net/pcs/pcs-mtk-lynxi.c 16289F: include/linux/pcs/pcs-mtk-lynxi.h 16290 16291MEDIATEK ETHERNET PHY DRIVERS 16292M: Daniel Golle <daniel@makrotopia.org> 16293M: Qingfang Deng <dqfext@gmail.com> 16294M: SkyLake Huang <SkyLake.Huang@mediatek.com> 16295L: netdev@vger.kernel.org 16296S: Maintained 16297F: drivers/net/phy/mediatek/mtk-2p5ge.c 16298F: drivers/net/phy/mediatek/mtk-ge-soc.c 16299F: drivers/net/phy/mediatek/mtk-phy-lib.c 16300F: drivers/net/phy/mediatek/mtk-ge.c 16301F: drivers/net/phy/mediatek/mtk.h 16302F: drivers/phy/mediatek/phy-mtk-xfi-tphy.c 16303 16304MEDIATEK I2C CONTROLLER DRIVER 16305M: Qii Wang <qii.wang@mediatek.com> 16306L: linux-i2c@vger.kernel.org 16307S: Maintained 16308F: Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml 16309F: drivers/i2c/busses/i2c-mt65xx.c 16310 16311MEDIATEK IOMMU DRIVER 16312M: Yong Wu <yong.wu@mediatek.com> 16313L: iommu@lists.linux.dev 16314L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16315S: Supported 16316F: Documentation/devicetree/bindings/iommu/mediatek* 16317F: drivers/iommu/mtk_iommu* 16318F: include/dt-bindings/memory/mediatek,mt*-port.h 16319F: include/dt-bindings/memory/mt*-port.h 16320 16321MEDIATEK JPEG DRIVER 16322M: Bin Liu <bin.liu@mediatek.com> 16323S: Supported 16324F: Documentation/devicetree/bindings/media/mediatek-jpeg-*.yaml 16325F: drivers/media/platform/mediatek/jpeg/ 16326 16327MEDIATEK KEYPAD DRIVER 16328M: Mattijs Korpershoek <mkorpershoek@kernel.org> 16329S: Supported 16330F: Documentation/devicetree/bindings/input/mediatek,mt6779-keypad.yaml 16331F: drivers/input/keyboard/mt6779-keypad.c 16332 16333MEDIATEK MDP DRIVER 16334M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> 16335M: Houlong Wei <houlong.wei@mediatek.com> 16336M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 16337S: Supported 16338F: Documentation/devicetree/bindings/media/mediatek,mt8173-mdp.yaml 16339F: drivers/media/platform/mediatek/mdp/ 16340F: drivers/media/platform/mediatek/vpu/ 16341 16342MEDIATEK MEDIA DRIVER 16343M: Tiffany Lin <tiffany.lin@mediatek.com> 16344M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 16345M: Yunfei Dong <yunfei.dong@mediatek.com> 16346S: Supported 16347F: Documentation/devicetree/bindings/media/mediatek,vcodec*.yaml 16348F: Documentation/devicetree/bindings/media/mediatek,mt8173-vpu.yaml 16349F: drivers/media/platform/mediatek/vcodec/ 16350F: drivers/media/platform/mediatek/vpu/ 16351 16352MEDIATEK MIPI-CSI CDPHY DRIVER 16353M: Julien Stephan <jstephan@baylibre.com> 16354M: Andy Hsieh <andy.hsieh@mediatek.com> 16355S: Supported 16356F: Documentation/devicetree/bindings/phy/mediatek,mt8365-csi-rx.yaml 16357F: drivers/phy/mediatek/phy-mtk-mipi-csi-0-5* 16358 16359MEDIATEK MMC/SD/SDIO DRIVER 16360M: Chaotian Jing <chaotian.jing@mediatek.com> 16361S: Maintained 16362F: Documentation/devicetree/bindings/mmc/mtk-sd.yaml 16363F: drivers/mmc/host/mtk-sd.c 16364 16365MEDIATEK MT6735 CLOCK & RESET DRIVERS 16366M: Yassine Oudjana <y.oudjana@protonmail.com> 16367L: linux-clk@vger.kernel.org 16368L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16369S: Maintained 16370F: drivers/clk/mediatek/clk-mt6735-apmixedsys.c 16371F: drivers/clk/mediatek/clk-mt6735-imgsys.c 16372F: drivers/clk/mediatek/clk-mt6735-infracfg.c 16373F: drivers/clk/mediatek/clk-mt6735-mfgcfg.c 16374F: drivers/clk/mediatek/clk-mt6735-pericfg.c 16375F: drivers/clk/mediatek/clk-mt6735-topckgen.c 16376F: drivers/clk/mediatek/clk-mt6735-vdecsys.c 16377F: drivers/clk/mediatek/clk-mt6735-vencsys.c 16378F: include/dt-bindings/clock/mediatek,mt6735-apmixedsys.h 16379F: include/dt-bindings/clock/mediatek,mt6735-imgsys.h 16380F: include/dt-bindings/clock/mediatek,mt6735-infracfg.h 16381F: include/dt-bindings/clock/mediatek,mt6735-mfgcfg.h 16382F: include/dt-bindings/clock/mediatek,mt6735-pericfg.h 16383F: include/dt-bindings/clock/mediatek,mt6735-topckgen.h 16384F: include/dt-bindings/clock/mediatek,mt6735-vdecsys.h 16385F: include/dt-bindings/clock/mediatek,mt6735-vencsys.h 16386F: include/dt-bindings/reset/mediatek,mt6735-infracfg.h 16387F: include/dt-bindings/reset/mediatek,mt6735-mfgcfg.h 16388F: include/dt-bindings/reset/mediatek,mt6735-pericfg.h 16389F: include/dt-bindings/reset/mediatek,mt6735-vdecsys.h 16390 16391MEDIATEK MT76 WIRELESS LAN DRIVER 16392M: Felix Fietkau <nbd@nbd.name> 16393M: Lorenzo Bianconi <lorenzo@kernel.org> 16394M: Ryder Lee <ryder.lee@mediatek.com> 16395R: Shayne Chen <shayne.chen@mediatek.com> 16396R: Sean Wang <sean.wang@mediatek.com> 16397L: linux-wireless@vger.kernel.org 16398S: Maintained 16399T: git https://github.com/nbd168/wireless 16400F: Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml 16401F: drivers/net/wireless/mediatek/mt76/ 16402 16403MEDIATEK MT7601U WIRELESS LAN DRIVER 16404M: Jakub Kicinski <kuba@kernel.org> 16405L: linux-wireless@vger.kernel.org 16406S: Maintained 16407F: drivers/net/wireless/mediatek/mt7601u/ 16408 16409MEDIATEK MT7621 CLOCK DRIVER 16410M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16411S: Maintained 16412F: Documentation/devicetree/bindings/clock/mediatek,mt7621-sysc.yaml 16413F: drivers/clk/ralink/clk-mt7621.c 16414 16415MEDIATEK MT7621 PCIE CONTROLLER DRIVER 16416M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16417S: Maintained 16418F: Documentation/devicetree/bindings/pci/mediatek,mt7621-pcie.yaml 16419F: drivers/pci/controller/pcie-mt7621.c 16420 16421MEDIATEK MT7621 PHY PCI DRIVER 16422M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16423S: Maintained 16424F: Documentation/devicetree/bindings/phy/mediatek,mt7621-pci-phy.yaml 16425F: drivers/phy/ralink/phy-mt7621-pci.c 16426 16427MEDIATEK MT7621/28/88 I2C DRIVER 16428M: Stefan Roese <sr@denx.de> 16429L: linux-i2c@vger.kernel.org 16430S: Maintained 16431F: Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml 16432F: drivers/i2c/busses/i2c-mt7621.c 16433 16434MEDIATEK MTMIPS CLOCK DRIVER 16435M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16436S: Maintained 16437F: Documentation/devicetree/bindings/clock/mediatek,mtmips-sysc.yaml 16438F: drivers/clk/ralink/clk-mtmips.c 16439 16440MEDIATEK NAND CONTROLLER DRIVER 16441L: linux-mtd@lists.infradead.org 16442S: Orphan 16443F: Documentation/devicetree/bindings/mtd/mediatek,mtk-nfc.yaml 16444F: drivers/mtd/nand/raw/mtk_* 16445 16446MEDIATEK PMIC LED DRIVER 16447M: Sen Chu <sen.chu@mediatek.com> 16448M: Sean Wang <sean.wang@mediatek.com> 16449M: Macpaul Lin <macpaul.lin@mediatek.com> 16450S: Maintained 16451F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 16452F: drivers/leds/leds-mt6323.c 16453 16454MEDIATEK RANDOM NUMBER GENERATOR SUPPORT 16455M: Sean Wang <sean.wang@mediatek.com> 16456S: Maintained 16457F: drivers/char/hw_random/mtk-rng.c 16458 16459MEDIATEK SMI DRIVER 16460M: Yong Wu <yong.wu@mediatek.com> 16461L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16462S: Supported 16463F: Documentation/devicetree/bindings/memory-controllers/mediatek,smi* 16464F: drivers/memory/mtk-smi.c 16465F: include/soc/mediatek/smi.h 16466 16467MEDIATEK SWITCH DRIVER 16468M: Chester A. Unal <chester.a.unal@arinc9.com> 16469M: Daniel Golle <daniel@makrotopia.org> 16470L: netdev@vger.kernel.org 16471S: Maintained 16472F: drivers/net/dsa/mt7530-mdio.c 16473F: drivers/net/dsa/mt7530-mmio.c 16474F: drivers/net/dsa/mt7530.* 16475F: net/dsa/tag_mtk.c 16476 16477MEDIATEK T7XX 5G WWAN MODEM DRIVER 16478M: Chandrashekar Devegowda <chandrashekar.devegowda@intel.com> 16479R: Liu Haijun <haijun.liu@mediatek.com> 16480R: Ricardo Martinez <ricardo.martinez@linux.intel.com> 16481L: netdev@vger.kernel.org 16482S: Supported 16483F: drivers/net/wwan/t7xx/ 16484 16485MEDIATEK USB3 DRD IP DRIVER 16486M: Chunfeng Yun <chunfeng.yun@mediatek.com> 16487L: linux-usb@vger.kernel.org 16488L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16489L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16490S: Maintained 16491F: Documentation/devicetree/bindings/usb/mediatek,* 16492F: drivers/usb/host/xhci-mtk* 16493F: drivers/usb/mtu3/ 16494 16495MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES 16496M: Peter Senna Tschudin <peter.senna@gmail.com> 16497M: Ian Ray <ian.ray@ge.com> 16498M: Martyn Welch <martyn.welch@collabora.co.uk> 16499S: Maintained 16500F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt 16501F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 16502 16503MEGARAID SCSI/SAS DRIVERS 16504M: Kashyap Desai <kashyap.desai@broadcom.com> 16505M: Sumit Saxena <sumit.saxena@broadcom.com> 16506M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 16507M: Chandrakanth patil <chandrakanth.patil@broadcom.com> 16508L: megaraidlinux.pdl@broadcom.com 16509L: linux-scsi@vger.kernel.org 16510S: Maintained 16511W: http://www.avagotech.com/support/ 16512F: Documentation/scsi/megaraid.rst 16513F: drivers/scsi/megaraid.* 16514F: drivers/scsi/megaraid/ 16515 16516MELEXIS MLX90614 DRIVER 16517M: Crt Mori <cmo@melexis.com> 16518L: linux-iio@vger.kernel.org 16519S: Supported 16520W: http://www.melexis.com 16521F: drivers/iio/temperature/mlx90614.c 16522 16523MELEXIS MLX90632 DRIVER 16524M: Crt Mori <cmo@melexis.com> 16525L: linux-iio@vger.kernel.org 16526S: Supported 16527W: http://www.melexis.com 16528F: drivers/iio/temperature/mlx90632.c 16529 16530MELEXIS MLX90635 DRIVER 16531M: Crt Mori <cmo@melexis.com> 16532L: linux-iio@vger.kernel.org 16533S: Supported 16534W: http://www.melexis.com 16535F: drivers/iio/temperature/mlx90635.c 16536 16537MELLANOX BLUEFIELD I2C DRIVER 16538M: Khalil Blaiech <kblaiech@nvidia.com> 16539M: Asmaa Mnebhi <asmaa@nvidia.com> 16540L: linux-i2c@vger.kernel.org 16541S: Supported 16542F: drivers/i2c/busses/i2c-mlxbf.c 16543 16544MELLANOX ETHERNET DRIVER (mlx4_en) 16545M: Tariq Toukan <tariqt@nvidia.com> 16546L: netdev@vger.kernel.org 16547S: Maintained 16548W: https://www.nvidia.com/networking/ 16549Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16550F: drivers/net/ethernet/mellanox/mlx4/en_* 16551 16552MELLANOX ETHERNET DRIVER (mlx5e) 16553M: Saeed Mahameed <saeedm@nvidia.com> 16554M: Tariq Toukan <tariqt@nvidia.com> 16555M: Mark Bloch <mbloch@nvidia.com> 16556L: netdev@vger.kernel.org 16557S: Maintained 16558W: https://www.nvidia.com/networking/ 16559Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16560F: drivers/net/ethernet/mellanox/mlx5/core/en_* 16561 16562MELLANOX ETHERNET INNOVA DRIVERS 16563R: Boris Pismenny <borisp@nvidia.com> 16564L: netdev@vger.kernel.org 16565S: Maintained 16566W: https://www.nvidia.com/networking/ 16567Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16568F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* 16569F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* 16570F: include/linux/mlx5/mlx5_ifc_fpga.h 16571 16572MELLANOX ETHERNET SWITCH DRIVERS 16573M: Ido Schimmel <idosch@nvidia.com> 16574M: Petr Machata <petrm@nvidia.com> 16575L: netdev@vger.kernel.org 16576S: Supported 16577W: https://www.nvidia.com/networking/ 16578Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16579F: drivers/net/ethernet/mellanox/mlxsw/ 16580F: tools/testing/selftests/drivers/net/mlxsw/ 16581 16582MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) 16583M: mlxsw@nvidia.com 16584L: netdev@vger.kernel.org 16585S: Supported 16586W: https://www.nvidia.com/networking/ 16587Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16588F: drivers/net/ethernet/mellanox/mlxfw/ 16589 16590MELLANOX HARDWARE PLATFORM SUPPORT 16591M: Hans de Goede <hansg@kernel.org> 16592M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 16593M: Vadim Pasternak <vadimp@nvidia.com> 16594L: platform-driver-x86@vger.kernel.org 16595S: Supported 16596F: Documentation/ABI/stable/sysfs-driver-mlxreg-io 16597F: Documentation/ABI/testing/sysfs-platform-mellanox-bootctl 16598F: drivers/platform/mellanox/ 16599F: include/linux/platform_data/mlxreg.h 16600 16601MELLANOX MLX4 core VPI driver 16602M: Tariq Toukan <tariqt@nvidia.com> 16603L: netdev@vger.kernel.org 16604L: linux-rdma@vger.kernel.org 16605S: Maintained 16606W: https://www.nvidia.com/networking/ 16607Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16608F: drivers/net/ethernet/mellanox/mlx4/ 16609F: include/linux/mlx4/ 16610 16611MELLANOX MLX4 IB driver 16612M: Yishai Hadas <yishaih@nvidia.com> 16613L: linux-rdma@vger.kernel.org 16614S: Supported 16615W: https://www.nvidia.com/networking/ 16616Q: http://patchwork.kernel.org/project/linux-rdma/list/ 16617F: drivers/infiniband/hw/mlx4/ 16618F: include/linux/mlx4/ 16619F: include/uapi/rdma/mlx4-abi.h 16620 16621MELLANOX MLX5 core VPI driver 16622M: Saeed Mahameed <saeedm@nvidia.com> 16623M: Leon Romanovsky <leonro@nvidia.com> 16624M: Tariq Toukan <tariqt@nvidia.com> 16625M: Mark Bloch <mbloch@nvidia.com> 16626L: netdev@vger.kernel.org 16627L: linux-rdma@vger.kernel.org 16628S: Maintained 16629W: https://www.nvidia.com/networking/ 16630Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16631F: Documentation/networking/device_drivers/ethernet/mellanox/ 16632F: drivers/net/ethernet/mellanox/mlx5/core/ 16633F: include/linux/mlx5/ 16634 16635MELLANOX MLX5 IB driver 16636M: Leon Romanovsky <leonro@nvidia.com> 16637L: linux-rdma@vger.kernel.org 16638S: Supported 16639W: https://www.nvidia.com/networking/ 16640Q: http://patchwork.kernel.org/project/linux-rdma/list/ 16641F: drivers/infiniband/hw/mlx5/ 16642F: include/linux/mlx5/ 16643F: include/uapi/rdma/mlx5-abi.h 16644 16645MELLANOX MLX5 VDPA DRIVER 16646M: Dragos Tatulea <dtatulea@nvidia.com> 16647L: virtualization@lists.linux.dev 16648S: Supported 16649F: drivers/vdpa/mlx5/ 16650 16651MELLANOX MLXCPLD I2C AND MUX DRIVER 16652M: Vadim Pasternak <vadimp@nvidia.com> 16653M: Michael Shych <michaelsh@nvidia.com> 16654L: linux-i2c@vger.kernel.org 16655S: Supported 16656F: Documentation/i2c/busses/i2c-mlxcpld.rst 16657F: drivers/i2c/busses/i2c-mlxcpld.c 16658F: drivers/i2c/muxes/i2c-mux-mlxcpld.c 16659 16660MELLANOX MLXCPLD LED DRIVER 16661M: Vadim Pasternak <vadimp@nvidia.com> 16662L: linux-leds@vger.kernel.org 16663S: Supported 16664F: Documentation/leds/leds-mlxcpld.rst 16665F: drivers/leds/leds-mlxcpld.c 16666F: drivers/leds/leds-mlxreg.c 16667 16668MEMBARRIER SUPPORT 16669M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 16670M: "Paul E. McKenney" <paulmck@kernel.org> 16671L: linux-kernel@vger.kernel.org 16672S: Supported 16673F: Documentation/scheduler/membarrier.rst 16674F: arch/*/include/asm/membarrier.h 16675F: arch/*/include/asm/sync_core.h 16676F: include/uapi/linux/membarrier.h 16677F: kernel/sched/membarrier.c 16678 16679MEMBLOCK AND MEMORY MANAGEMENT INITIALIZATION 16680M: Mike Rapoport <rppt@kernel.org> 16681L: linux-mm@kvack.org 16682S: Maintained 16683T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git for-next 16684T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git fixes 16685F: Documentation/core-api/boot-time-mm.rst 16686F: include/linux/kho/abi/memblock.h 16687F: include/linux/memblock.h 16688F: mm/bootmem_info.c 16689F: mm/memblock.c 16690F: mm/memtest.c 16691F: mm/mm_init.c 16692F: mm/rodata_test.c 16693F: tools/testing/memblock/ 16694 16695MEMORY ALLOCATION PROFILING 16696M: Suren Baghdasaryan <surenb@google.com> 16697M: Kent Overstreet <kent.overstreet@linux.dev> 16698L: linux-mm@kvack.org 16699S: Maintained 16700F: Documentation/mm/allocation-profiling.rst 16701F: include/linux/alloc_tag.h 16702F: include/linux/pgalloc_tag.h 16703F: lib/alloc_tag.c 16704 16705MEMORY CONTROLLER DRIVERS 16706M: Krzysztof Kozlowski <krzk@kernel.org> 16707L: linux-kernel@vger.kernel.org 16708S: Maintained 16709B: mailto:krzk@kernel.org 16710T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git 16711F: Documentation/devicetree/bindings/memory-controllers/ 16712F: drivers/memory/ 16713F: include/dt-bindings/memory/ 16714F: include/memory/ 16715 16716MEMORY FREQUENCY SCALING DRIVERS FOR NVIDIA TEGRA 16717M: Dmitry Osipenko <digetx@gmail.com> 16718L: linux-pm@vger.kernel.org 16719L: linux-tegra@vger.kernel.org 16720S: Maintained 16721T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 16722F: drivers/devfreq/tegra30-devfreq.c 16723 16724MEMORY HOT(UN)PLUG 16725M: David Hildenbrand <david@kernel.org> 16726M: Oscar Salvador <osalvador@suse.de> 16727L: linux-mm@kvack.org 16728L: linux-cxl@vger.kernel.org 16729S: Maintained 16730F: Documentation/admin-guide/mm/memory-hotplug.rst 16731F: Documentation/core-api/memory-hotplug.rst 16732F: drivers/base/memory.c 16733F: include/linux/memory_hotplug.h 16734F: include/linux/memremap.h 16735F: mm/memremap.c 16736F: mm/memory_hotplug.c 16737F: tools/testing/selftests/memory-hotplug/ 16738 16739MEMORY MANAGEMENT 16740M: Andrew Morton <akpm@linux-foundation.org> 16741L: linux-mm@kvack.org 16742S: Maintained 16743W: http://www.linux-mm.org 16744T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16745T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 16746F: mm/ 16747F: tools/mm/ 16748 16749MEMORY MANAGEMENT - BALLOON 16750M: Andrew Morton <akpm@linux-foundation.org> 16751M: David Hildenbrand <david@kernel.org> 16752L: linux-mm@kvack.org 16753L: virtualization@lists.linux.dev 16754S: Maintained 16755W: http://www.linux-mm.org 16756T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16757F: include/linux/balloon.h 16758F: mm/balloon.c 16759 16760MEMORY MANAGEMENT - CORE 16761M: Andrew Morton <akpm@linux-foundation.org> 16762M: David Hildenbrand <david@kernel.org> 16763R: Lorenzo Stoakes <ljs@kernel.org> 16764R: Liam R. Howlett <liam@infradead.org> 16765R: Vlastimil Babka <vbabka@kernel.org> 16766R: Mike Rapoport <rppt@kernel.org> 16767R: Suren Baghdasaryan <surenb@google.com> 16768R: Michal Hocko <mhocko@suse.com> 16769L: linux-mm@kvack.org 16770S: Maintained 16771W: http://www.linux-mm.org 16772T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16773F: include/linux/folio_batch.h 16774F: include/linux/gfp.h 16775F: include/linux/gfp_types.h 16776F: include/linux/highmem.h 16777F: include/linux/leafops.h 16778F: include/linux/memory.h 16779F: include/linux/mm.h 16780F: include/linux/mm_*.h 16781F: include/linux/mmzone.h 16782F: include/linux/mmdebug.h 16783F: include/linux/mmu_notifier.h 16784F: include/linux/pagewalk.h 16785F: include/linux/pgalloc.h 16786F: include/linux/pgtable.h 16787F: include/linux/ptdump.h 16788F: include/linux/vmpressure.h 16789F: include/linux/vmstat.h 16790F: fs/proc/meminfo.c 16791F: kernel/fork.c 16792F: mm/Kconfig 16793F: mm/debug.c 16794F: mm/folio-compat.c 16795F: mm/highmem.c 16796F: mm/init-mm.c 16797F: mm/internal.h 16798F: mm/maccess.c 16799F: mm/memory.c 16800F: mm/mmu_notifier.c 16801F: mm/mmzone.c 16802F: mm/pagewalk.c 16803F: mm/pgtable-generic.c 16804F: mm/ptdump.c 16805F: mm/sparse-vmemmap.c 16806F: mm/sparse.c 16807F: mm/util.c 16808F: mm/vmpressure.c 16809F: mm/vmstat.c 16810N: include\/linux\/page[-_][a-zA-Z]* 16811 16812MEMORY MANAGEMENT - EXECMEM 16813M: Andrew Morton <akpm@linux-foundation.org> 16814M: Mike Rapoport <rppt@kernel.org> 16815L: linux-mm@kvack.org 16816S: Maintained 16817F: include/linux/execmem.h 16818F: mm/execmem.c 16819 16820MEMORY MANAGEMENT - GUP (GET USER PAGES) 16821M: Andrew Morton <akpm@linux-foundation.org> 16822M: David Hildenbrand <david@kernel.org> 16823R: Jason Gunthorpe <jgg@nvidia.com> 16824R: John Hubbard <jhubbard@nvidia.com> 16825R: Peter Xu <peterx@redhat.com> 16826L: linux-mm@kvack.org 16827S: Maintained 16828W: http://www.linux-mm.org 16829T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16830F: mm/gup.c 16831F: mm/gup_test.c 16832F: mm/gup_test.h 16833F: tools/testing/selftests/mm/gup_longterm.c 16834F: tools/testing/selftests/mm/gup_test.c 16835 16836MEMORY MANAGEMENT - KSM (Kernel Samepage Merging) 16837M: Andrew Morton <akpm@linux-foundation.org> 16838M: David Hildenbrand <david@kernel.org> 16839R: Xu Xin <xu.xin16@zte.com.cn> 16840R: Chengming Zhou <chengming.zhou@linux.dev> 16841L: linux-mm@kvack.org 16842S: Maintained 16843W: http://www.linux-mm.org 16844T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16845F: Documentation/admin-guide/mm/ksm.rst 16846F: Documentation/mm/ksm.rst 16847F: include/linux/ksm.h 16848F: include/trace/events/ksm.h 16849F: mm/ksm.c 16850F: mm/mm_slot.h 16851 16852MEMORY MANAGEMENT - MEMORY POLICY AND MIGRATION 16853M: Andrew Morton <akpm@linux-foundation.org> 16854M: David Hildenbrand <david@kernel.org> 16855R: Zi Yan <ziy@nvidia.com> 16856R: Matthew Brost <matthew.brost@intel.com> 16857R: Joshua Hahn <joshua.hahnjy@gmail.com> 16858R: Rakie Kim <rakie.kim@sk.com> 16859R: Byungchul Park <byungchul@sk.com> 16860R: Gregory Price <gourry@gourry.net> 16861R: Ying Huang <ying.huang@linux.alibaba.com> 16862R: Alistair Popple <apopple@nvidia.com> 16863L: linux-mm@kvack.org 16864S: Maintained 16865W: http://www.linux-mm.org 16866T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16867F: include/linux/mempolicy.h 16868F: include/uapi/linux/mempolicy.h 16869F: include/linux/migrate.h 16870F: include/linux/migrate_mode.h 16871F: mm/mempolicy.c 16872F: mm/migrate.c 16873F: mm/migrate_device.c 16874 16875MEMORY MANAGEMENT - MGLRU (MULTI-GEN LRU) 16876M: Andrew Morton <akpm@linux-foundation.org> 16877R: Kairui Song <kasong@tencent.com> 16878R: Qi Zheng <qi.zheng@linux.dev> 16879R: Shakeel Butt <shakeel.butt@linux.dev> 16880R: Barry Song <baohua@kernel.org> 16881R: Axel Rasmussen <axelrasmussen@google.com> 16882R: Yuanchu Xie <yuanchu@google.com> 16883R: Wei Xu <weixugc@google.com> 16884L: linux-mm@kvack.org 16885S: Maintained 16886W: http://www.linux-mm.org 16887T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16888F: Documentation/admin-guide/mm/multigen_lru.rst 16889F: Documentation/mm/multigen_lru.rst 16890F: include/linux/mm_inline.h 16891F: include/linux/mmzone.h 16892F: mm/swap.c 16893F: mm/vmscan.c 16894F: mm/workingset.c 16895 16896MEMORY MANAGEMENT - MISC 16897M: Andrew Morton <akpm@linux-foundation.org> 16898M: David Hildenbrand <david@kernel.org> 16899R: Lorenzo Stoakes <ljs@kernel.org> 16900R: Liam R. Howlett <liam@infradead.org> 16901R: Vlastimil Babka <vbabka@kernel.org> 16902R: Mike Rapoport <rppt@kernel.org> 16903R: Suren Baghdasaryan <surenb@google.com> 16904R: Michal Hocko <mhocko@suse.com> 16905L: linux-mm@kvack.org 16906S: Maintained 16907W: http://www.linux-mm.org 16908T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16909F: Documentation/admin-guide/mm/ 16910F: Documentation/mm/ 16911F: include/linux/cma.h 16912F: include/linux/dmapool.h 16913F: include/linux/ioremap.h 16914F: include/linux/memory-tiers.h 16915F: include/linux/page_idle.h 16916F: mm/backing-dev.c 16917F: mm/cma.c 16918F: mm/cma_debug.c 16919F: mm/cma_sysfs.c 16920F: mm/dmapool.c 16921F: mm/dmapool_test.c 16922F: mm/early_ioremap.c 16923F: mm/fadvise.c 16924F: mm/ioremap.c 16925F: mm/mapping_dirty_helpers.c 16926F: mm/memory-tiers.c 16927F: mm/page_idle.c 16928F: mm/pgalloc-track.h 16929F: mm/process_vm_access.c 16930F: tools/testing/selftests/mm/ 16931 16932MEMORY MANAGEMENT - NUMA MEMBLOCKS AND NUMA EMULATION 16933M: Andrew Morton <akpm@linux-foundation.org> 16934M: Mike Rapoport <rppt@kernel.org> 16935L: linux-mm@kvack.org 16936S: Maintained 16937T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git 16938F: include/linux/numa_memblks.h 16939F: mm/numa.c 16940F: mm/numa_emulation.c 16941F: mm/numa_memblks.c 16942 16943MEMORY MANAGEMENT - OOM KILLER 16944M: Michal Hocko <mhocko@suse.com> 16945R: David Rientjes <rientjes@google.com> 16946R: Shakeel Butt <shakeel.butt@linux.dev> 16947L: linux-mm@kvack.org 16948S: Maintained 16949F: include/linux/oom.h 16950F: include/trace/events/oom.h 16951F: include/uapi/linux/oom.h 16952F: mm/oom_kill.c 16953 16954MEMORY MANAGEMENT - PAGE ALLOCATOR 16955M: Andrew Morton <akpm@linux-foundation.org> 16956M: Vlastimil Babka <vbabka@kernel.org> 16957R: Suren Baghdasaryan <surenb@google.com> 16958R: Michal Hocko <mhocko@suse.com> 16959R: Brendan Jackman <jackmanb@google.com> 16960R: Johannes Weiner <hannes@cmpxchg.org> 16961R: Zi Yan <ziy@nvidia.com> 16962L: linux-mm@kvack.org 16963S: Maintained 16964F: include/linux/compaction.h 16965F: include/linux/gfp.h 16966F: include/linux/page-isolation.h 16967F: include/linux/pageblock-flags.h 16968F: mm/compaction.c 16969F: mm/debug_page_alloc.c 16970F: mm/debug_page_ref.c 16971F: mm/fail_page_alloc.c 16972F: mm/page_alloc.c 16973F: mm/page_ext.c 16974F: mm/page_frag_cache.c 16975F: mm/page_isolation.c 16976F: mm/page_owner.c 16977F: mm/page_poison.c 16978F: mm/page_reporting.c 16979F: mm/page_reporting.h 16980F: mm/show_mem.c 16981F: mm/shuffle.c 16982F: mm/shuffle.h 16983 16984MEMORY MANAGEMENT - RECLAIM 16985M: Andrew Morton <akpm@linux-foundation.org> 16986M: Johannes Weiner <hannes@cmpxchg.org> 16987R: David Hildenbrand <david@kernel.org> 16988R: Michal Hocko <mhocko@kernel.org> 16989R: Qi Zheng <qi.zheng@linux.dev> 16990R: Shakeel Butt <shakeel.butt@linux.dev> 16991R: Lorenzo Stoakes <ljs@kernel.org> 16992L: linux-mm@kvack.org 16993S: Maintained 16994F: mm/vmscan.c 16995F: mm/workingset.c 16996 16997MEMORY MANAGEMENT - RMAP (REVERSE MAPPING) 16998M: Andrew Morton <akpm@linux-foundation.org> 16999M: David Hildenbrand <david@kernel.org> 17000M: Lorenzo Stoakes <ljs@kernel.org> 17001R: Rik van Riel <riel@surriel.com> 17002R: Liam R. Howlett <liam@infradead.org> 17003R: Vlastimil Babka <vbabka@kernel.org> 17004R: Harry Yoo <harry@kernel.org> 17005R: Jann Horn <jannh@google.com> 17006L: linux-mm@kvack.org 17007S: Maintained 17008F: include/linux/rmap.h 17009F: mm/page_vma_mapped.c 17010F: mm/rmap.c 17011F: tools/testing/selftests/mm/rmap.c 17012 17013MEMORY MANAGEMENT - SECRETMEM 17014M: Andrew Morton <akpm@linux-foundation.org> 17015M: Mike Rapoport <rppt@kernel.org> 17016L: linux-mm@kvack.org 17017S: Maintained 17018F: include/linux/secretmem.h 17019F: mm/secretmem.c 17020 17021MEMORY MANAGEMENT - SWAP 17022M: Andrew Morton <akpm@linux-foundation.org> 17023M: Chris Li <chrisl@kernel.org> 17024M: Kairui Song <kasong@tencent.com> 17025R: Kemeng Shi <shikemeng@huaweicloud.com> 17026R: Nhat Pham <nphamcs@gmail.com> 17027R: Baoquan He <bhe@redhat.com> 17028R: Barry Song <baohua@kernel.org> 17029R: Youngjun Park <youngjun.park@lge.com> 17030L: linux-mm@kvack.org 17031S: Maintained 17032F: Documentation/mm/swap-table.rst 17033F: include/linux/swap.h 17034F: include/linux/swapfile.h 17035F: include/linux/swapops.h 17036F: mm/page_io.c 17037F: mm/swap.c 17038F: mm/swap.h 17039F: mm/swap_table.h 17040F: mm/swap_state.c 17041F: mm/swapfile.c 17042 17043MEMORY MANAGEMENT - THP (TRANSPARENT HUGE PAGE) 17044M: Andrew Morton <akpm@linux-foundation.org> 17045M: David Hildenbrand <david@kernel.org> 17046M: Lorenzo Stoakes <ljs@kernel.org> 17047R: Zi Yan <ziy@nvidia.com> 17048R: Baolin Wang <baolin.wang@linux.alibaba.com> 17049R: Liam R. Howlett <liam@infradead.org> 17050R: Nico Pache <npache@redhat.com> 17051R: Ryan Roberts <ryan.roberts@arm.com> 17052R: Dev Jain <dev.jain@arm.com> 17053R: Barry Song <baohua@kernel.org> 17054R: Lance Yang <lance.yang@linux.dev> 17055L: linux-mm@kvack.org 17056S: Maintained 17057W: http://www.linux-mm.org 17058T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17059F: Documentation/admin-guide/mm/transhuge.rst 17060F: include/linux/huge_mm.h 17061F: include/linux/khugepaged.h 17062F: include/trace/events/huge_memory.h 17063F: mm/huge_memory.c 17064F: mm/khugepaged.c 17065F: mm/mm_slot.h 17066F: tools/testing/selftests/mm/khugepaged.c 17067F: tools/testing/selftests/mm/split_huge_page_test.c 17068F: tools/testing/selftests/mm/transhuge-stress.c 17069 17070MEMORY MANAGEMENT - USERFAULTFD 17071M: Andrew Morton <akpm@linux-foundation.org> 17072M: Mike Rapoport <rppt@kernel.org> 17073R: Peter Xu <peterx@redhat.com> 17074L: linux-mm@kvack.org 17075S: Maintained 17076F: Documentation/admin-guide/mm/userfaultfd.rst 17077F: fs/userfaultfd.c 17078F: include/asm-generic/pgtable_uffd.h 17079F: include/linux/userfaultfd_k.h 17080F: include/uapi/linux/userfaultfd.h 17081F: mm/userfaultfd.c 17082F: tools/testing/selftests/mm/uffd-*.[ch] 17083 17084MEMORY MANAGEMENT - RUST 17085M: Alice Ryhl <aliceryhl@google.com> 17086R: Lorenzo Stoakes <ljs@kernel.org> 17087R: Liam R. Howlett <liam@infradead.org> 17088L: linux-mm@kvack.org 17089L: rust-for-linux@vger.kernel.org 17090S: Maintained 17091W: http://www.linux-mm.org 17092T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17093F: rust/helpers/mm.c 17094F: rust/helpers/page.c 17095F: rust/kernel/mm.rs 17096F: rust/kernel/mm/ 17097F: rust/kernel/page.rs 17098 17099MEMORY MAPPING 17100M: Andrew Morton <akpm@linux-foundation.org> 17101M: Liam R. Howlett <liam@infradead.org> 17102M: Lorenzo Stoakes <ljs@kernel.org> 17103R: Vlastimil Babka <vbabka@kernel.org> 17104R: Jann Horn <jannh@google.com> 17105R: Pedro Falcato <pfalcato@suse.de> 17106L: linux-mm@kvack.org 17107S: Maintained 17108W: http://www.linux-mm.org 17109T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17110F: include/trace/events/mmap.h 17111F: fs/proc/task_mmu.c 17112F: fs/proc/task_nommu.c 17113F: mm/interval_tree.c 17114F: mm/mincore.c 17115F: mm/mlock.c 17116F: mm/mmap.c 17117F: mm/mprotect.c 17118F: mm/mremap.c 17119F: mm/mseal.c 17120F: mm/msync.c 17121F: mm/nommu.c 17122F: mm/vma.c 17123F: mm/vma.h 17124F: mm/vma_exec.c 17125F: mm/vma_init.c 17126F: mm/vma_internal.h 17127F: tools/testing/selftests/mm/merge.c 17128F: tools/testing/vma/ 17129 17130MEMORY MAPPING - LOCKING 17131M: Andrew Morton <akpm@linux-foundation.org> 17132M: Suren Baghdasaryan <surenb@google.com> 17133M: Liam R. Howlett <liam@infradead.org> 17134M: Lorenzo Stoakes <ljs@kernel.org> 17135R: Vlastimil Babka <vbabka@kernel.org> 17136R: Shakeel Butt <shakeel.butt@linux.dev> 17137L: linux-mm@kvack.org 17138S: Maintained 17139W: http://www.linux-mm.org 17140T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17141F: Documentation/mm/process_addrs.rst 17142F: include/linux/mmap_lock.h 17143F: include/trace/events/mmap_lock.h 17144F: mm/mmap_lock.c 17145 17146MEMORY MAPPING - MADVISE (MEMORY ADVICE) 17147M: Andrew Morton <akpm@linux-foundation.org> 17148M: Liam R. Howlett <liam@infradead.org> 17149M: Lorenzo Stoakes <ljs@kernel.org> 17150M: David Hildenbrand <david@kernel.org> 17151R: Vlastimil Babka <vbabka@kernel.org> 17152R: Jann Horn <jannh@google.com> 17153L: linux-mm@kvack.org 17154S: Maintained 17155W: http://www.linux-mm.org 17156T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17157F: include/uapi/asm-generic/mman-common.h 17158F: mm/madvise.c 17159 17160MEMORY TECHNOLOGY DEVICES (MTD) 17161M: Miquel Raynal <miquel.raynal@bootlin.com> 17162M: Richard Weinberger <richard@nod.at> 17163M: Vignesh Raghavendra <vigneshr@ti.com> 17164L: linux-mtd@lists.infradead.org 17165S: Maintained 17166W: http://www.linux-mtd.infradead.org/ 17167Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 17168C: irc://irc.oftc.net/mtd 17169T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes 17170T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next 17171F: Documentation/devicetree/bindings/mtd/ 17172F: drivers/mtd/ 17173F: include/linux/mtd/ 17174F: include/uapi/mtd/ 17175 17176MEN A21 WATCHDOG DRIVER 17177M: Johannes Thumshirn <morbidrsa@gmail.com> 17178L: linux-watchdog@vger.kernel.org 17179S: Maintained 17180F: drivers/watchdog/mena21_wdt.c 17181 17182MEN CHAMELEON BUS (mcb) 17183M: Johannes Thumshirn <morbidrsa@gmail.com> 17184S: Maintained 17185F: Documentation/driver-api/men-chameleon-bus.rst 17186F: drivers/mcb/ 17187F: include/linux/mcb.h 17188 17189MEN F21BMC (Board Management Controller) 17190M: Andreas Werner <andreas.werner@men.de> 17191S: Supported 17192F: Documentation/hwmon/menf21bmc.rst 17193F: drivers/hwmon/menf21bmc_hwmon.c 17194F: drivers/leds/leds-menf21bmc.c 17195F: drivers/mfd/menf21bmc.c 17196F: drivers/watchdog/menf21bmc_wdt.c 17197 17198MEN Z069 WATCHDOG DRIVER 17199M: Johannes Thumshirn <jth@kernel.org> 17200L: linux-watchdog@vger.kernel.org 17201S: Maintained 17202F: drivers/watchdog/menz69_wdt.c 17203 17204MESON AO CEC DRIVER FOR AMLOGIC SOCS 17205M: Neil Armstrong <neil.armstrong@linaro.org> 17206L: linux-media@vger.kernel.org 17207L: linux-amlogic@lists.infradead.org 17208S: Supported 17209W: http://linux-meson.com/ 17210T: git git://linuxtv.org/media.git 17211F: Documentation/devicetree/bindings/media/cec/amlogic,meson-gx-ao-cec.yaml 17212F: drivers/media/cec/platform/meson/ao-cec-g12a.c 17213F: drivers/media/cec/platform/meson/ao-cec.c 17214 17215MESON GE2D DRIVER FOR AMLOGIC SOCS 17216M: Neil Armstrong <neil.armstrong@linaro.org> 17217L: linux-media@vger.kernel.org 17218L: linux-amlogic@lists.infradead.org 17219S: Supported 17220T: git git://linuxtv.org/media.git 17221F: Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml 17222F: drivers/media/platform/amlogic/meson-ge2d/ 17223 17224MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS 17225M: Liang Yang <liang.yang@amlogic.com> 17226L: linux-mtd@lists.infradead.org 17227S: Maintained 17228F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml 17229F: drivers/mtd/nand/raw/meson_* 17230 17231MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS 17232M: Neil Armstrong <neil.armstrong@linaro.org> 17233L: linux-media@vger.kernel.org 17234L: linux-amlogic@lists.infradead.org 17235S: Supported 17236T: git git://linuxtv.org/media.git 17237F: Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml 17238F: drivers/staging/media/meson/vdec/ 17239 17240META ETHERNET DRIVERS 17241M: Alexander Duyck <alexanderduyck@fb.com> 17242M: Jakub Kicinski <kuba@kernel.org> 17243R: kernel-team@meta.com 17244S: Maintained 17245F: Documentation/networking/device_drivers/ethernet/meta/ 17246F: drivers/net/ethernet/meta/ 17247 17248METHODE UDPU SUPPORT 17249M: Robert Marko <robert.marko@sartura.hr> 17250S: Maintained 17251F: arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts 17252F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.* 17253 17254MHI BUS 17255M: Manivannan Sadhasivam <mani@kernel.org> 17256L: mhi@lists.linux.dev 17257L: linux-arm-msm@vger.kernel.org 17258S: Maintained 17259T: git git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi.git 17260F: Documentation/ABI/stable/sysfs-bus-mhi 17261F: Documentation/mhi/ 17262F: drivers/bus/mhi/ 17263F: drivers/pci/endpoint/functions/pci-epf-mhi.c 17264F: include/linux/mhi.h 17265 17266MICROBLAZE ARCHITECTURE 17267M: Michal Simek <monstr@monstr.eu> 17268S: Supported 17269W: http://www.monstr.eu/fdt/ 17270T: git git://git.monstr.eu/linux-2.6-microblaze.git 17271F: arch/microblaze/ 17272 17273MICROBLAZE TMR INJECT 17274M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 17275S: Supported 17276F: Documentation/devicetree/bindings/misc/xlnx,tmr-inject.yaml 17277F: drivers/misc/xilinx_tmr_inject.c 17278 17279MICROBLAZE TMR MANAGER 17280M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 17281S: Supported 17282F: Documentation/ABI/testing/sysfs-driver-xilinx-tmr-manager 17283F: Documentation/devicetree/bindings/misc/xlnx,tmr-manager.yaml 17284F: drivers/misc/xilinx_tmr_manager.c 17285 17286MICROCHIP AT91 DMA DRIVERS 17287M: Ludovic Desroches <ludovic.desroches@microchip.com> 17288L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17289L: dmaengine@vger.kernel.org 17290S: Supported 17291F: Documentation/devicetree/bindings/dma/atmel,at91sam9g45-dma.yaml 17292F: drivers/dma/at_hdmac.c 17293F: drivers/dma/at_xdmac.c 17294F: include/dt-bindings/dma/at91.h 17295 17296MICROCHIP AT91 SERIAL DRIVER 17297M: Richard Genoud <richard.genoud@bootlin.com> 17298S: Maintained 17299F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 17300F: drivers/tty/serial/atmel_serial.c 17301F: drivers/tty/serial/atmel_serial.h 17302 17303MICROCHIP AT91 USART MFD DRIVER 17304M: Radu Pirea <radu_nicolae.pirea@upb.ro> 17305L: linux-kernel@vger.kernel.org 17306S: Supported 17307F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 17308F: drivers/mfd/at91-usart.c 17309F: include/dt-bindings/mfd/at91-usart.h 17310 17311MICROCHIP AT91 USART SPI DRIVER 17312M: Radu Pirea <radu_nicolae.pirea@upb.ro> 17313L: linux-spi@vger.kernel.org 17314S: Supported 17315F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 17316F: drivers/spi/spi-at91-usart.c 17317 17318MICROCHIP ATSHA204A DRIVER 17319M: Thorsten Blum <thorsten.blum@linux.dev> 17320L: linux-crypto@vger.kernel.org 17321S: Maintained 17322F: drivers/crypto/atmel-sha204a.c 17323 17324MICROCHIP AUDIO ASOC DRIVERS 17325M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17326M: Andrei Simion <andrei.simion@microchip.com> 17327L: linux-sound@vger.kernel.org 17328S: Supported 17329F: Documentation/devicetree/bindings/sound/atmel* 17330F: Documentation/devicetree/bindings/sound/axentia,tse850-pcm5142.txt 17331F: Documentation/devicetree/bindings/sound/microchip,sama7g5-* 17332F: Documentation/devicetree/bindings/sound/mikroe,mikroe-proto.txt 17333F: sound/soc/atmel 17334 17335MICROCHIP CSI2DC DRIVER 17336M: Eugen Hristev <eugen.hristev@microchip.com> 17337L: linux-media@vger.kernel.org 17338S: Supported 17339F: Documentation/devicetree/bindings/media/microchip,csi2dc.yaml 17340F: drivers/media/platform/microchip/microchip-csi2dc.c 17341 17342MICROCHIP ECC DRIVER 17343M: Thorsten Blum <thorsten.blum@linux.dev> 17344L: linux-crypto@vger.kernel.org 17345S: Maintained 17346F: drivers/crypto/atmel-ecc.c 17347 17348MICROCHIP EIC DRIVER 17349M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17350L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17351S: Supported 17352F: Documentation/devicetree/bindings/interrupt-controller/microchip,sama7g5-eic.yaml 17353F: drivers/irqchip/irq-mchp-eic.c 17354 17355MICROCHIP I2C DRIVER 17356M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 17357L: linux-i2c@vger.kernel.org 17358S: Supported 17359F: drivers/i2c/busses/i2c-at91-*.c 17360F: drivers/i2c/busses/i2c-at91.h 17361 17362MICROCHIP ISC DRIVER 17363M: Eugen Hristev <eugen.hristev@microchip.com> 17364L: linux-media@vger.kernel.org 17365S: Supported 17366F: Documentation/devicetree/bindings/media/atmel,isc.yaml 17367F: Documentation/devicetree/bindings/media/microchip,xisc.yaml 17368F: drivers/media/platform/microchip/microchip-isc* 17369F: drivers/media/platform/microchip/microchip-sama*-isc* 17370F: drivers/staging/media/deprecated/atmel/atmel-isc* 17371F: drivers/staging/media/deprecated/atmel/atmel-sama*-isc* 17372F: include/linux/atmel-isc-media.h 17373 17374MICROCHIP ISI DRIVER 17375M: Eugen Hristev <eugen.hristev@microchip.com> 17376L: linux-media@vger.kernel.org 17377S: Supported 17378F: drivers/media/platform/atmel/atmel-isi.c 17379F: drivers/media/platform/atmel/atmel-isi.h 17380 17381MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER 17382M: Woojung Huh <woojung.huh@microchip.com> 17383M: UNGLinuxDriver@microchip.com 17384L: netdev@vger.kernel.org 17385S: Maintained 17386F: Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml 17387F: Documentation/devicetree/bindings/net/dsa/microchip,lan937x.yaml 17388F: drivers/net/dsa/microchip/* 17389F: include/linux/dsa/ksz_common.h 17390F: include/linux/platform_data/microchip-ksz.h 17391F: net/dsa/tag_ksz.c 17392 17393MICROCHIP LAN743X ETHERNET DRIVER 17394M: Bryan Whitehead <bryan.whitehead@microchip.com> 17395M: UNGLinuxDriver@microchip.com 17396L: netdev@vger.kernel.org 17397S: Maintained 17398F: drivers/net/ethernet/microchip/lan743x_* 17399 17400MICROCHIP LAN8650/1 10BASE-T1S MACPHY ETHERNET DRIVER 17401M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 17402L: netdev@vger.kernel.org 17403S: Maintained 17404F: Documentation/devicetree/bindings/net/microchip,lan8650.yaml 17405F: drivers/net/ethernet/microchip/lan865x/lan865x.c 17406 17407MICROCHIP LAN87xx/LAN937x T1 PHY DRIVER 17408M: Arun Ramadoss <arun.ramadoss@microchip.com> 17409R: UNGLinuxDriver@microchip.com 17410L: netdev@vger.kernel.org 17411S: Maintained 17412F: drivers/net/phy/microchip_t1.c 17413 17414MICROCHIP LAN966X ETHERNET DRIVER 17415M: Horatiu Vultur <horatiu.vultur@microchip.com> 17416M: UNGLinuxDriver@microchip.com 17417L: netdev@vger.kernel.org 17418S: Maintained 17419F: drivers/net/ethernet/microchip/lan966x/* 17420 17421MICROCHIP LAN966X OIC DRIVER 17422M: Herve Codina <herve.codina@bootlin.com> 17423S: Maintained 17424F: Documentation/devicetree/bindings/interrupt-controller/microchip,lan966x-oic.yaml 17425F: drivers/irqchip/irq-lan966x-oic.c 17426 17427MICROCHIP LAN966X PCI DRIVER 17428M: Herve Codina <herve.codina@bootlin.com> 17429S: Maintained 17430F: drivers/misc/lan966x_pci.c 17431F: drivers/misc/lan966x_pci.dtso 17432 17433MICROCHIP LAN969X ETHERNET DRIVER 17434M: Daniel Machon <daniel.machon@microchip.com> 17435M: UNGLinuxDriver@microchip.com 17436L: netdev@vger.kernel.org 17437S: Maintained 17438F: drivers/net/ethernet/microchip/sparx5/lan969x/* 17439 17440MICROCHIP LCDFB DRIVER 17441M: Nicolas Ferre <nicolas.ferre@microchip.com> 17442L: linux-fbdev@vger.kernel.org 17443S: Maintained 17444F: drivers/video/fbdev/atmel_lcdfb.c 17445F: include/video/atmel_lcdc.h 17446 17447MICROCHIP MCP16502 PMIC DRIVER 17448M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17449M: Andrei Simion <andrei.simion@microchip.com> 17450L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17451S: Supported 17452F: Documentation/devicetree/bindings/regulator/microchip,mcp16502.yaml 17453F: drivers/regulator/mcp16502.c 17454 17455MICROCHIP MCP3564 ADC DRIVER 17456M: Marius Cristea <marius.cristea@microchip.com> 17457L: linux-iio@vger.kernel.org 17458S: Supported 17459F: Documentation/ABI/testing/sysfs-bus-iio-adc-mcp3564 17460F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3564.yaml 17461F: drivers/iio/adc/mcp3564.c 17462 17463MICROCHIP MCP3911 ADC DRIVER 17464M: Marcus Folkesson <marcus.folkesson@gmail.com> 17465M: Kent Gustavsson <kent@minoris.se> 17466L: linux-iio@vger.kernel.org 17467S: Maintained 17468F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml 17469F: drivers/iio/adc/mcp3911.c 17470 17471MICROCHIP MCP9982 TEMPERATURE DRIVER 17472M: Victor Duicu <victor.duicu@microchip.com> 17473L: linux-hwmon@vger.kernel.org 17474S: Supported 17475F: Documentation/devicetree/bindings/hwmon/microchip,mcp9982.yaml 17476F: Documentation/hwmon/mcp9982.rst 17477F: drivers/hwmon/mcp9982.c 17478 17479MICROCHIP MMC/SD/SDIO MCI DRIVER 17480M: Aubin Constans <aubin.constans@microchip.com> 17481S: Maintained 17482F: drivers/mmc/host/atmel-mci.c 17483 17484MICROCHIP NAND DRIVER 17485L: linux-mtd@lists.infradead.org 17486S: Orphan 17487F: Documentation/devicetree/bindings/mtd/atmel-nand.txt 17488F: drivers/mtd/nand/raw/atmel/* 17489 17490MICROCHIP OTPC DRIVER 17491M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17492L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17493S: Supported 17494F: Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml 17495F: drivers/nvmem/microchip-otpc.c 17496F: include/dt-bindings/nvmem/microchip,sama7g5-otpc.h 17497 17498MICROCHIP PAC1921 POWER/CURRENT MONITOR DRIVER 17499M: Matteo Martelli <matteomartelli3@gmail.com> 17500L: linux-iio@vger.kernel.org 17501S: Supported 17502F: Documentation/devicetree/bindings/iio/adc/microchip,pac1921.yaml 17503F: drivers/iio/adc/pac1921.c 17504 17505MICROCHIP PAC1934 POWER/ENERGY MONITOR DRIVER 17506M: Marius Cristea <marius.cristea@microchip.com> 17507L: linux-iio@vger.kernel.org 17508S: Supported 17509F: Documentation/devicetree/bindings/iio/adc/microchip,pac1934.yaml 17510F: drivers/iio/adc/pac1934.c 17511 17512MICROCHIP PCI1XXXX GP DRIVER 17513M: Vaibhaav Ram T.L <vaibhaavram.tl@microchip.com> 17514M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 17515L: linux-gpio@vger.kernel.org 17516S: Supported 17517F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.c 17518F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.h 17519F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c 17520F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c 17521 17522MICROCHIP PCI1XXXX I2C DRIVER 17523M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 17524M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 17525L: linux-i2c@vger.kernel.org 17526S: Maintained 17527F: drivers/i2c/busses/i2c-mchp-pci1xxxx.c 17528 17529MICROCHIP PCIe UART DRIVER 17530M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 17531L: linux-serial@vger.kernel.org 17532S: Maintained 17533F: drivers/tty/serial/8250/8250_pci1xxxx.c 17534 17535MICROCHIP PIC64-HPSC/HX DRIVERS 17536M: Charles Perry <charles.perry@microchip.com> 17537S: Supported 17538F: Documentation/devicetree/bindings/net/microchip,pic64hpsc-mdio.yaml 17539F: drivers/net/mdio/mdio-pic64hpsc.c 17540 17541MICROCHIP POLARFIRE FPGA DRIVERS 17542M: Conor Dooley <conor.dooley@microchip.com> 17543L: linux-fpga@vger.kernel.org 17544S: Supported 17545F: Documentation/devicetree/bindings/fpga/microchip,mpf-spi-fpga-mgr.yaml 17546F: drivers/fpga/microchip-spi.c 17547 17548MICROCHIP PWM DRIVER 17549M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17550L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17551L: linux-pwm@vger.kernel.org 17552S: Supported 17553F: Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml 17554F: drivers/pwm/pwm-atmel.c 17555 17556MICROCHIP SAM9x7-COMPATIBLE LVDS CONTROLLER 17557M: Manikandan Muralidharan <manikandan.m@microchip.com> 17558M: Dharma Balasubiramani <dharma.b@microchip.com> 17559L: dri-devel@lists.freedesktop.org 17560S: Supported 17561F: Documentation/devicetree/bindings/display/bridge/microchip,sam9x75-lvds.yaml 17562F: drivers/gpu/drm/bridge/microchip-lvds.c 17563 17564MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER 17565M: Eugen Hristev <eugen.hristev@microchip.com> 17566L: linux-iio@vger.kernel.org 17567S: Supported 17568F: Documentation/devicetree/bindings/iio/adc/atmel,sama5d2-adc.yaml 17569F: drivers/iio/adc/at91-sama5d2_adc.c 17570F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h 17571 17572MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER 17573M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17574S: Supported 17575F: Documentation/devicetree/bindings/power/reset/atmel,sama5d2-shdwc.yaml 17576F: drivers/power/reset/at91-sama5d2_shdwc.c 17577 17578MICROCHIP SOC DRIVERS 17579M: Conor Dooley <conor@kernel.org> 17580S: Supported 17581T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 17582F: Documentation/devicetree/bindings/soc/microchip/ 17583F: drivers/soc/microchip/ 17584 17585MICROCHIP SPI DRIVER 17586M: Ryan Wanner <ryan.wanner@microchip.com> 17587S: Supported 17588F: drivers/spi/spi-atmel.* 17589 17590MICROCHIP SSC DRIVER 17591M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17592M: Andrei Simion <andrei.simion@microchip.com> 17593L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17594S: Supported 17595F: Documentation/devicetree/bindings/sound/atmel,at91-ssc.yaml 17596F: drivers/misc/atmel-ssc.c 17597F: include/linux/atmel-ssc.h 17598 17599Microchip Timer Counter Block (TCB) Capture Driver 17600M: Kamel Bouhara <kamel.bouhara@bootlin.com> 17601L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17602L: linux-iio@vger.kernel.org 17603S: Maintained 17604F: drivers/counter/microchip-tcb-capture.c 17605F: include/uapi/linux/counter/microchip-tcb-capture.h 17606 17607MICROCHIP USB251XB DRIVER 17608M: Richard Leitner <richard.leitner@skidata.com> 17609L: linux-usb@vger.kernel.org 17610S: Maintained 17611F: Documentation/devicetree/bindings/usb/usb251xb.yaml 17612F: drivers/usb/misc/usb251xb.c 17613 17614MICROCHIP USBA UDC DRIVER 17615M: Cristian Birsan <cristian.birsan@microchip.com> 17616L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17617S: Supported 17618F: drivers/usb/gadget/udc/atmel_usba_udc.* 17619 17620MICROCHIP WILC1000 WIFI DRIVER 17621M: Ajay Singh <ajay.kathat@microchip.com> 17622M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17623L: linux-wireless@vger.kernel.org 17624S: Supported 17625F: drivers/net/wireless/microchip/ 17626 17627MICROCHIP ZL3073X DRIVER 17628M: Ivan Vecera <ivecera@redhat.com> 17629M: Prathosh Satish <Prathosh.Satish@microchip.com> 17630L: netdev@vger.kernel.org 17631S: Supported 17632F: Documentation/devicetree/bindings/dpll/microchip,zl30731.yaml 17633F: drivers/dpll/zl3073x/ 17634 17635MICROSEMI MIPS SOCS 17636M: Alexandre Belloni <alexandre.belloni@bootlin.com> 17637M: UNGLinuxDriver@microchip.com 17638L: linux-mips@vger.kernel.org 17639S: Supported 17640F: Documentation/devicetree/bindings/mips/mscc.txt 17641F: Documentation/devicetree/bindings/phy/mscc,vsc7514-serdes.yaml 17642F: Documentation/devicetree/bindings/power/reset/ocelot-reset.txt 17643F: arch/mips/boot/dts/mscc/ 17644F: arch/mips/configs/generic/board-ocelot.config 17645F: arch/mips/generic/board-ocelot.c 17646 17647MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) 17648M: Don Brace <don.brace@microchip.com> 17649L: storagedev@microchip.com 17650L: linux-scsi@vger.kernel.org 17651S: Supported 17652F: Documentation/scsi/smartpqi.rst 17653F: drivers/scsi/smartpqi/Kconfig 17654F: drivers/scsi/smartpqi/Makefile 17655F: drivers/scsi/smartpqi/smartpqi*.[ch] 17656F: include/linux/cciss*.h 17657F: include/uapi/linux/cciss*.h 17658 17659MICROSOFT MANA RDMA DRIVER 17660M: Long Li <longli@microsoft.com> 17661M: Konstantin Taranov <kotaranov@microsoft.com> 17662L: linux-rdma@vger.kernel.org 17663L: linux-hyperv@vger.kernel.org 17664S: Supported 17665F: drivers/infiniband/hw/mana/ 17666F: include/net/mana 17667F: include/uapi/rdma/mana-abi.h 17668 17669MICROSOFT SURFACE AGGREGATOR TABLET-MODE SWITCH 17670M: Maximilian Luz <luzmaximilian@gmail.com> 17671L: platform-driver-x86@vger.kernel.org 17672S: Maintained 17673F: drivers/platform/surface/surface_aggregator_tabletsw.c 17674 17675MICROSOFT SURFACE BATTERY AND AC DRIVERS 17676M: Maximilian Luz <luzmaximilian@gmail.com> 17677L: linux-pm@vger.kernel.org 17678L: platform-driver-x86@vger.kernel.org 17679S: Maintained 17680F: drivers/power/supply/surface_battery.c 17681F: drivers/power/supply/surface_charger.c 17682 17683MICROSOFT SURFACE DTX DRIVER 17684M: Maximilian Luz <luzmaximilian@gmail.com> 17685L: platform-driver-x86@vger.kernel.org 17686S: Maintained 17687F: Documentation/driver-api/surface_aggregator/clients/dtx.rst 17688F: drivers/platform/surface/surface_dtx.c 17689F: include/uapi/linux/surface_aggregator/dtx.h 17690 17691MICROSOFT SURFACE SENSOR FAN DRIVER 17692M: Maximilian Luz <luzmaximilian@gmail.com> 17693M: Ivor Wanders <ivor@iwanders.net> 17694L: linux-hwmon@vger.kernel.org 17695S: Maintained 17696F: Documentation/hwmon/surface_fan.rst 17697F: drivers/hwmon/surface_fan.c 17698 17699MICROSOFT SURFACE SENSOR THERMAL DRIVER 17700M: Maximilian Luz <luzmaximilian@gmail.com> 17701L: linux-hwmon@vger.kernel.org 17702S: Maintained 17703F: drivers/hwmon/surface_temp.c 17704 17705MICROSOFT SURFACE GPE LID SUPPORT DRIVER 17706M: Maximilian Luz <luzmaximilian@gmail.com> 17707L: platform-driver-x86@vger.kernel.org 17708S: Maintained 17709F: drivers/platform/surface/surface_gpe.c 17710 17711MICROSOFT SURFACE HARDWARE PLATFORM SUPPORT 17712M: Hans de Goede <hansg@kernel.org> 17713M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 17714M: Maximilian Luz <luzmaximilian@gmail.com> 17715L: platform-driver-x86@vger.kernel.org 17716S: Maintained 17717T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 17718F: drivers/platform/surface/ 17719 17720MICROSOFT SURFACE HID TRANSPORT DRIVER 17721M: Maximilian Luz <luzmaximilian@gmail.com> 17722L: linux-input@vger.kernel.org 17723L: platform-driver-x86@vger.kernel.org 17724S: Maintained 17725F: drivers/hid/surface-hid/ 17726 17727MICROSOFT SURFACE HOT-PLUG DRIVER 17728M: Maximilian Luz <luzmaximilian@gmail.com> 17729L: platform-driver-x86@vger.kernel.org 17730S: Maintained 17731F: drivers/platform/surface/surface_hotplug.c 17732 17733MICROSOFT SURFACE PLATFORM PROFILE DRIVER 17734M: Maximilian Luz <luzmaximilian@gmail.com> 17735L: platform-driver-x86@vger.kernel.org 17736S: Maintained 17737F: drivers/platform/surface/surface_platform_profile.c 17738 17739MICROSOFT SURFACE PRO 3 BUTTON DRIVER 17740M: Chen Yu <yu.c.chen@intel.com> 17741L: platform-driver-x86@vger.kernel.org 17742S: Supported 17743F: drivers/platform/surface/surfacepro3_button.c 17744 17745MICROSOFT SURFACE SYSTEM AGGREGATOR HUB DRIVER 17746M: Maximilian Luz <luzmaximilian@gmail.com> 17747L: platform-driver-x86@vger.kernel.org 17748S: Maintained 17749F: drivers/platform/surface/surface_aggregator_hub.c 17750 17751MICROSOFT SURFACE SYSTEM AGGREGATOR SUBSYSTEM 17752M: Maximilian Luz <luzmaximilian@gmail.com> 17753L: platform-driver-x86@vger.kernel.org 17754S: Maintained 17755W: https://github.com/linux-surface/surface-aggregator-module 17756C: irc://irc.libera.chat/linux-surface 17757F: Documentation/driver-api/surface_aggregator/ 17758F: drivers/platform/surface/aggregator/ 17759F: drivers/platform/surface/surface_acpi_notify.c 17760F: drivers/platform/surface/surface_aggregator_cdev.c 17761F: drivers/platform/surface/surface_aggregator_registry.c 17762F: include/linux/surface_acpi_notify.h 17763F: include/linux/surface_aggregator/ 17764F: include/uapi/linux/surface_aggregator/ 17765 17766MICROTEK X6 SCANNER 17767M: Oliver Neukum <oliver@neukum.org> 17768S: Maintained 17769F: drivers/usb/image/microtek.* 17770 17771MIKROTIK CRS3XX 98DX3236 BOARD SUPPORT 17772M: Luka Kovacic <luka.kovacic@sartura.hr> 17773M: Luka Perkov <luka.perkov@sartura.hr> 17774S: Maintained 17775F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s-bit.dts 17776F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s.dts 17777F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s-bit.dts 17778F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s.dts 17779F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s-bit.dts 17780F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s.dts 17781 17782MIN HEAP 17783M: Kuan-Wei Chiu <visitorckw@gmail.com> 17784L: linux-kernel@vger.kernel.org 17785S: Maintained 17786F: Documentation/core-api/min_heap.rst 17787F: include/linux/min_heap.h 17788F: lib/min_heap.c 17789F: lib/tests/min_heap_kunit.c 17790 17791MIPI CCS, SMIA AND SMIA++ IMAGE SENSOR DRIVER 17792M: Sakari Ailus <sakari.ailus@linux.intel.com> 17793L: linux-media@vger.kernel.org 17794S: Maintained 17795F: Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml 17796F: Documentation/driver-api/media/drivers/ccs/ 17797F: Documentation/userspace-api/media/drivers/ccs.rst 17798F: drivers/media/i2c/ccs-pll.c 17799F: drivers/media/i2c/ccs-pll.h 17800F: drivers/media/i2c/ccs/ 17801F: include/uapi/linux/ccs.h 17802F: include/uapi/linux/smiapp.h 17803 17804MIPS 17805M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 17806L: linux-mips@vger.kernel.org 17807S: Maintained 17808Q: https://patchwork.kernel.org/project/linux-mips/list/ 17809T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git 17810F: Documentation/devicetree/bindings/mips/ 17811F: Documentation/arch/mips/ 17812F: arch/mips/ 17813F: drivers/platform/mips/ 17814F: include/dt-bindings/mips/ 17815F: include/linux/platform_data/pic32.h 17816 17817MIPS BOSTON DEVELOPMENT BOARD 17818M: Paul Burton <paulburton@kernel.org> 17819L: linux-mips@vger.kernel.org 17820S: Maintained 17821F: Documentation/devicetree/bindings/clock/img,boston-clock.txt 17822F: arch/mips/boot/dts/img/boston.dts 17823F: arch/mips/configs/generic/board-boston.config 17824F: drivers/clk/imgtec/clk-boston.c 17825F: include/dt-bindings/clock/boston-clock.h 17826 17827MIPS CORE DRIVERS 17828M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 17829L: linux-mips@vger.kernel.org 17830S: Supported 17831F: drivers/bus/mips_cdmm.c 17832F: drivers/clocksource/mips-gic-timer.c 17833F: drivers/cpuidle/cpuidle-cps.c 17834F: drivers/irqchip/irq-mips-cpu.c 17835F: drivers/irqchip/irq-mips-gic.c 17836 17837MIPS GENERIC PLATFORM 17838M: Paul Burton <paulburton@kernel.org> 17839L: linux-mips@vger.kernel.org 17840S: Supported 17841F: Documentation/devicetree/bindings/power/mti,mips-cpc.yaml 17842F: arch/mips/generic/ 17843F: arch/mips/tools/generic-board-config.sh 17844 17845MIPS RINT INSTRUCTION EMULATION 17846M: Aleksandar Markovic <aleksandar.markovic@mips.com> 17847L: linux-mips@vger.kernel.org 17848S: Supported 17849F: arch/mips/math-emu/dp_rint.c 17850F: arch/mips/math-emu/sp_rint.c 17851 17852MIPS/LOONGSON1 ARCHITECTURE 17853M: Keguang Zhang <keguang.zhang@gmail.com> 17854L: linux-mips@vger.kernel.org 17855S: Maintained 17856F: Documentation/devicetree/bindings/*/loongson,ls1*.yaml 17857F: arch/mips/boot/dts/loongson/loongson1* 17858F: arch/mips/configs/loongson1_defconfig 17859F: arch/mips/loongson32/ 17860F: drivers/*/*loongson1* 17861F: drivers/dma/loongson/loongson1-apb-dma.c 17862F: drivers/mtd/nand/raw/loongson-nand-controller.c 17863F: drivers/net/ethernet/stmicro/stmmac/dwmac-loongson1.c 17864F: sound/soc/loongson/loongson1_ac97.c 17865 17866MIPS/LOONGSON2EF ARCHITECTURE 17867M: Jiaxun Yang <jiaxun.yang@flygoat.com> 17868L: linux-mips@vger.kernel.org 17869S: Maintained 17870F: arch/mips/include/asm/mach-loongson2ef/ 17871F: arch/mips/loongson2ef/ 17872F: drivers/cpufreq/loongson2_cpufreq.c 17873 17874MIPS/LOONGSON64 ARCHITECTURE 17875M: Huacai Chen <chenhuacai@kernel.org> 17876M: Jiaxun Yang <jiaxun.yang@flygoat.com> 17877L: linux-mips@vger.kernel.org 17878S: Maintained 17879F: arch/mips/include/asm/mach-loongson64/ 17880F: arch/mips/loongson64/ 17881F: drivers/irqchip/irq-loongson* 17882F: drivers/platform/mips/cpu_hwmon.c 17883 17884MIROSOUND PCM20 FM RADIO RECEIVER DRIVER 17885M: Hans Verkuil <hverkuil@kernel.org> 17886L: linux-media@vger.kernel.org 17887S: Odd Fixes 17888W: https://linuxtv.org 17889T: git git://linuxtv.org/media.git 17890F: drivers/media/radio/radio-miropcm20* 17891 17892MITSUMI MM8013 FG DRIVER 17893M: Konrad Dybcio <konradybcio@kernel.org> 17894F: Documentation/devicetree/bindings/power/supply/mitsumi,mm8013.yaml 17895F: drivers/power/supply/mm8013.c 17896 17897MMP SUPPORT 17898R: Lubomir Rintel <lkundrak@v3.sk> 17899L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17900S: Odd Fixes 17901T: git git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp.git 17902F: arch/arm/boot/dts/marvell/mmp* 17903F: arch/arm/mach-mmp/ 17904F: include/linux/soc/mmp/ 17905 17906MMP USB PHY DRIVERS 17907R: Lubomir Rintel <lkundrak@v3.sk> 17908L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17909S: Maintained 17910F: drivers/phy/marvell/phy-mmp3-usb.c 17911F: drivers/phy/marvell/phy-pxa-usb.c 17912 17913MMU GATHER AND TLB INVALIDATION 17914M: Will Deacon <will@kernel.org> 17915M: "Aneesh Kumar K.V" <aneesh.kumar@kernel.org> 17916M: Andrew Morton <akpm@linux-foundation.org> 17917M: Nick Piggin <npiggin@gmail.com> 17918M: Peter Zijlstra <peterz@infradead.org> 17919L: linux-arch@vger.kernel.org 17920L: linux-mm@kvack.org 17921S: Maintained 17922F: arch/*/include/asm/tlb.h 17923F: include/asm-generic/tlb.h 17924F: include/trace/events/tlb.h 17925F: mm/mmu_gather.c 17926 17927MN88472 MEDIA DRIVER 17928L: linux-media@vger.kernel.org 17929S: Orphan 17930W: https://linuxtv.org 17931Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17932F: drivers/media/dvb-frontends/mn88472* 17933 17934MN88473 MEDIA DRIVER 17935L: linux-media@vger.kernel.org 17936S: Orphan 17937W: https://linuxtv.org 17938Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17939F: drivers/media/dvb-frontends/mn88473* 17940 17941MOBILEYE MIPS SOCS 17942M: Vladimir Kondratiev <vladimir.kondratiev@mobileye.com> 17943M: Benoît Monin <benoit.monin@bootlin.com> 17944M: Gregory CLEMENT <gregory.clement@bootlin.com> 17945M: Théo Lebrun <theo.lebrun@bootlin.com> 17946L: linux-mips@vger.kernel.org 17947S: Maintained 17948F: Documentation/devicetree/bindings/mips/mobileye.yaml 17949F: Documentation/devicetree/bindings/soc/mobileye/ 17950F: arch/mips/boot/dts/mobileye/ 17951F: arch/mips/configs/eyeq*_defconfig 17952F: arch/mips/mobileye/board-epm5.its.S 17953F: drivers/clk/clk-eyeq.c 17954F: drivers/pinctrl/pinctrl-eyeq5.c 17955F: drivers/reset/reset-eyeq.c 17956F: include/dt-bindings/clock/mobileye,eyeq5-clk.h 17957F: include/dt-bindings/clock/mobileye,eyeq6lplus-clk.h 17958 17959MODULE SUPPORT 17960M: Luis Chamberlain <mcgrof@kernel.org> 17961M: Petr Pavlu <petr.pavlu@suse.com> 17962M: Daniel Gomez <da.gomez@kernel.org> 17963M: Sami Tolvanen <samitolvanen@google.com> 17964R: Aaron Tomlin <atomlin@atomlin.com> 17965L: linux-modules@vger.kernel.org 17966L: linux-kernel@vger.kernel.org 17967S: Maintained 17968T: git git://git.kernel.org/pub/scm/linux/kernel/git/modules/linux.git modules-next 17969F: include/linux/kmod.h 17970F: include/linux/module*.h 17971F: kernel/module/ 17972F: lib/test_kmod.c 17973F: lib/tests/module/ 17974F: rust/kernel/module_param.rs 17975F: rust/macros/module.rs 17976F: scripts/module* 17977F: tools/testing/selftests/kmod/ 17978F: tools/testing/selftests/module/ 17979 17980MONOLITHIC POWER SYSTEM PMIC DRIVER 17981M: Saravanan Sekar <sravanhome@gmail.com> 17982S: Maintained 17983F: Documentation/devicetree/bindings/mfd/mps,mp2629.yaml 17984F: Documentation/devicetree/bindings/regulator/mps,mp*.yaml 17985F: drivers/hwmon/pmbus/mpq7932.c 17986F: drivers/iio/adc/mp2629_adc.c 17987F: drivers/mfd/mp2629.c 17988F: drivers/power/supply/mp2629_charger.c 17989F: drivers/regulator/mp5416.c 17990F: drivers/regulator/mpq7920.c 17991F: drivers/regulator/mpq7920.h 17992F: include/linux/mfd/mp2629.h 17993 17994MOST(R) TECHNOLOGY DRIVER 17995M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 17996M: Christian Gromm <christian.gromm@microchip.com> 17997S: Maintained 17998F: Documentation/ABI/testing/configfs-most 17999F: Documentation/ABI/testing/sysfs-bus-most 18000F: drivers/most/ 18001F: drivers/staging/most/ 18002F: include/linux/most.h 18003 18004MOTORCOMM DWMAC GLUE DRIVER 18005M: Yao Zi <me@ziyao.cc> 18006L: netdev@vger.kernel.org 18007S: Maintained 18008F: drivers/net/ethernet/stmicro/stmmac/dwmac-motorcomm.c 18009 18010MOTORCOMM PHY DRIVER 18011M: Frank <Frank.Sae@motor-comm.com> 18012L: netdev@vger.kernel.org 18013S: Maintained 18014F: Documentation/devicetree/bindings/net/motorcomm,yt8xxx.yaml 18015F: drivers/net/phy/motorcomm.c 18016 18017MOTORCOMM YT921X ETHERNET SWITCH DRIVER 18018M: David Yang <mmyangfl@gmail.com> 18019L: netdev@vger.kernel.org 18020S: Maintained 18021F: Documentation/devicetree/bindings/net/dsa/motorcomm,yt921x.yaml 18022F: drivers/net/dsa/yt921x.* 18023F: net/dsa/tag_yt921x.c 18024 18025MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD 18026M: Jiri Slaby <jirislaby@kernel.org> 18027S: Maintained 18028F: Documentation/driver-api/tty/moxa-smartio.rst 18029F: drivers/tty/mxser.* 18030 18031MP3309C BACKLIGHT DRIVER 18032M: Flavio Suligoi <f.suligoi@asem.it> 18033L: dri-devel@lists.freedesktop.org 18034S: Maintained 18035F: Documentation/devicetree/bindings/leds/backlight/mps,mp3309c.yaml 18036F: drivers/video/backlight/mp3309c.c 18037 18038MPAM DRIVER 18039M: James Morse <james.morse@arm.com> 18040M: Ben Horgan <ben.horgan@arm.com> 18041R: Reinette Chatre <reinette.chatre@intel.com> 18042R: Fenghua Yu <fenghuay@nvidia.com> 18043S: Maintained 18044F: drivers/resctrl/mpam_* 18045F: drivers/resctrl/test_mpam_* 18046F: include/linux/arm_mpam.h 18047 18048MPS MP2869 DRIVER 18049M: Wensheng Wang <wenswang@yeah.net> 18050L: linux-hwmon@vger.kernel.org 18051S: Maintained 18052F: Documentation/hwmon/mp2869.rst 18053F: drivers/hwmon/pmbus/mp2869.c 18054 18055MPS MP2891 DRIVER 18056M: Noah Wang <noahwang.wang@outlook.com> 18057L: linux-hwmon@vger.kernel.org 18058S: Maintained 18059F: Documentation/hwmon/mp2891.rst 18060F: drivers/hwmon/pmbus/mp2891.c 18061 18062MPS MP2925 DRIVER 18063M: Noah Wang <wenswang@yeah.net> 18064L: linux-hwmon@vger.kernel.org 18065S: Maintained 18066F: Documentation/hwmon/mp2925.rst 18067F: drivers/hwmon/pmbus/mp2925.c 18068 18069MPS MP29502 DRIVER 18070M: Wensheng Wang <wenswang@yeah.net> 18071L: linux-hwmon@vger.kernel.org 18072S: Maintained 18073F: Documentation/hwmon/mp29502.rst 18074F: drivers/hwmon/pmbus/mp29502.c 18075 18076MPS MP2993 DRIVER 18077M: Noah Wang <noahwang.wang@outlook.com> 18078L: linux-hwmon@vger.kernel.org 18079S: Maintained 18080F: Documentation/hwmon/mp2993.rst 18081F: drivers/hwmon/pmbus/mp2993.c 18082 18083MPS MP5926 DRIVER 18084M: Yuxi Wang <Yuxi.Wang@monolithicpower.com> 18085L: linux-hwmon@vger.kernel.org 18086S: Maintained 18087F: Documentation/hwmon/mp5926.rst 18088F: drivers/hwmon/pmbus/mp5926.c 18089 18090MPS MP9941 DRIVER 18091M: Noah Wang <noahwang.wang@outlook.com> 18092L: linux-hwmon@vger.kernel.org 18093S: Maintained 18094F: Documentation/hwmon/mp9941.rst 18095F: drivers/hwmon/pmbus/mp9941.c 18096 18097MPS MP9945 DRIVER 18098M: Cosmo Chou <chou.cosmo@gmail.com> 18099L: linux-hwmon@vger.kernel.org 18100S: Maintained 18101F: Documentation/hwmon/mp9945.rst 18102F: drivers/hwmon/pmbus/mp9945.c 18103 18104MR800 AVERMEDIA USB FM RADIO DRIVER 18105M: Alexey Klimov <alexey.klimov@linaro.org> 18106L: linux-media@vger.kernel.org 18107S: Maintained 18108T: git git://linuxtv.org/media.git 18109F: drivers/media/radio/radio-mr800.c 18110 18111MRF24J40 IEEE 802.15.4 RADIO DRIVER 18112M: Stefan Schmidt <stefan@datenfreihafen.org> 18113L: linux-wpan@vger.kernel.org 18114S: Odd Fixes 18115F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt 18116F: drivers/net/ieee802154/mrf24j40.c 18117 18118MSI EC DRIVER 18119M: Nikita Kravets <teackot@gmail.com> 18120L: platform-driver-x86@vger.kernel.org 18121S: Maintained 18122W: https://github.com/BeardOverflow/msi-ec 18123F: drivers/platform/x86/msi-ec.* 18124 18125MSI LAPTOP SUPPORT 18126M: "Lee, Chun-Yi" <jlee@suse.com> 18127L: platform-driver-x86@vger.kernel.org 18128S: Maintained 18129F: drivers/platform/x86/msi-laptop.c 18130 18131MSI WMI SUPPORT 18132L: platform-driver-x86@vger.kernel.org 18133S: Orphan 18134F: drivers/platform/x86/msi-wmi.c 18135 18136MSI WMI PLATFORM FEATURES 18137M: Armin Wolf <W_Armin@gmx.de> 18138L: platform-driver-x86@vger.kernel.org 18139S: Maintained 18140F: Documentation/ABI/testing/debugfs-msi-wmi-platform 18141F: Documentation/wmi/devices/msi-wmi-platform.rst 18142F: drivers/platform/x86/msi-wmi-platform.c 18143 18144MSI001 MEDIA DRIVER 18145L: linux-media@vger.kernel.org 18146S: Orphan 18147W: https://linuxtv.org 18148Q: http://patchwork.linuxtv.org/project/linux-media/list/ 18149F: drivers/media/tuners/msi001* 18150 18151MSI2500 MEDIA DRIVER 18152L: linux-media@vger.kernel.org 18153S: Orphan 18154W: https://linuxtv.org 18155Q: http://patchwork.linuxtv.org/project/linux-media/list/ 18156F: drivers/media/usb/msi2500/ 18157 18158MSTAR INTERRUPT CONTROLLER DRIVER 18159M: Mark-PK Tsai <mark-pk.tsai@mediatek.com> 18160M: Daniel Palmer <daniel@thingy.jp> 18161S: Maintained 18162F: Documentation/devicetree/bindings/interrupt-controller/mstar,mst-intc.yaml 18163F: drivers/irqchip/irq-mst-intc.c 18164 18165MSYSTEMS DISKONCHIP G3 MTD DRIVER 18166M: Robert Jarzmik <robert.jarzmik@free.fr> 18167L: linux-mtd@lists.infradead.org 18168S: Maintained 18169F: drivers/mtd/devices/docg3* 18170 18171MT9M114 ONSEMI SENSOR DRIVER 18172M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18173L: linux-media@vger.kernel.org 18174S: Maintained 18175T: git git://linuxtv.org/media.git 18176F: Documentation/devicetree/bindings/media/i2c/onnn,mt9m114.yaml 18177F: drivers/media/i2c/mt9m114.c 18178 18179MT9P031 APTINA CAMERA SENSOR 18180M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18181L: linux-media@vger.kernel.org 18182S: Maintained 18183T: git git://linuxtv.org/media.git 18184F: Documentation/devicetree/bindings/media/i2c/aptina,mt9p031.yaml 18185F: drivers/media/i2c/mt9p031.c 18186 18187MT9T112 APTINA CAMERA SENSOR 18188M: Jacopo Mondi <jacopo@jmondi.org> 18189L: linux-media@vger.kernel.org 18190S: Odd Fixes 18191T: git git://linuxtv.org/media.git 18192F: drivers/media/i2c/mt9t112.c 18193F: include/media/i2c/mt9t112.h 18194 18195MT9V032 APTINA CAMERA SENSOR 18196M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18197L: linux-media@vger.kernel.org 18198S: Maintained 18199T: git git://linuxtv.org/media.git 18200F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v032.txt 18201F: drivers/media/i2c/mt9v032.c 18202 18203MT9V111 APTINA CAMERA SENSOR 18204M: Jacopo Mondi <jacopo@jmondi.org> 18205L: linux-media@vger.kernel.org 18206S: Maintained 18207T: git git://linuxtv.org/media.git 18208F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.yaml 18209F: drivers/media/i2c/mt9v111.c 18210 18211MUCSE ETHERNET DRIVER 18212M: Yibo Dong <dong100@mucse.com> 18213L: netdev@vger.kernel.org 18214S: Maintained 18215W: https://www.mucse.com/en/ 18216F: Documentation/networking/device_drivers/ethernet/mucse/ 18217F: drivers/net/ethernet/mucse/ 18218 18219MULTIFUNCTION DEVICES (MFD) 18220M: Lee Jones <lee@kernel.org> 18221S: Maintained 18222T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 18223F: Documentation/devicetree/bindings/mfd/ 18224F: drivers/mfd/ 18225F: include/dt-bindings/mfd/ 18226F: include/linux/mfd/ 18227 18228MULTIMEDIA CARD (MMC) ETC. OVER SPI 18229S: Orphan 18230F: drivers/mmc/host/mmc_spi.c 18231F: include/linux/spi/mmc_spi.h 18232 18233MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM 18234M: Ulf Hansson <ulfh@kernel.org> 18235L: linux-mmc@vger.kernel.org 18236S: Maintained 18237T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 18238F: Documentation/devicetree/bindings/mmc/ 18239F: drivers/mmc/ 18240F: include/linux/mmc/ 18241F: include/uapi/linux/mmc/ 18242 18243MULTIPLEXER SUBSYSTEM 18244M: Peter Rosin <peda@lysator.liu.se> 18245S: Odd Fixes 18246F: Documentation/ABI/testing/sysfs-class-mux* 18247F: Documentation/devicetree/bindings/mux/ 18248F: drivers/mux/ 18249F: include/dt-bindings/mux/ 18250F: include/linux/mux/ 18251 18252MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER 18253M: Bin Liu <b-liu@ti.com> 18254L: linux-usb@vger.kernel.org 18255S: Maintained 18256F: drivers/usb/musb/ 18257 18258MXL301RF MEDIA DRIVER 18259M: Akihiro Tsukada <tskd08@gmail.com> 18260L: linux-media@vger.kernel.org 18261S: Odd Fixes 18262F: drivers/media/tuners/mxl301rf* 18263 18264MXL5007T MEDIA DRIVER 18265M: Michael Krufky <mkrufky@linuxtv.org> 18266L: linux-media@vger.kernel.org 18267S: Maintained 18268W: https://linuxtv.org 18269W: http://github.com/mkrufky 18270Q: http://patchwork.linuxtv.org/project/linux-media/list/ 18271T: git git://linuxtv.org/mkrufky/tuners.git 18272F: drivers/media/tuners/mxl5007t.* 18273 18274MXSFB DRM DRIVER 18275M: Marek Vasut <marex@denx.de> 18276M: Stefan Agner <stefan@agner.ch> 18277L: dri-devel@lists.freedesktop.org 18278S: Supported 18279T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 18280F: Documentation/devicetree/bindings/display/fsl,lcdif.yaml 18281F: drivers/gpu/drm/mxsfb/ 18282 18283MYLEX DAC960 PCI RAID Controller 18284M: Hannes Reinecke <hare@kernel.org> 18285L: linux-scsi@vger.kernel.org 18286S: Supported 18287F: drivers/scsi/myrb.* 18288F: drivers/scsi/myrs.* 18289 18290MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) 18291L: netdev@vger.kernel.org 18292S: Orphan 18293W: https://www.cspi.com/ethernet-products/support/downloads/ 18294F: drivers/net/ethernet/myricom/myri10ge/ 18295 18296NAND FLASH SUBSYSTEM 18297M: Miquel Raynal <miquel.raynal@bootlin.com> 18298R: Richard Weinberger <richard@nod.at> 18299L: linux-mtd@lists.infradead.org 18300S: Maintained 18301W: http://www.linux-mtd.infradead.org/ 18302Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 18303C: irc://irc.oftc.net/mtd 18304T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next 18305F: drivers/mtd/nand/ 18306F: include/linux/mtd/*nand*.h 18307 18308NAMESPACES: 18309M: Christian Brauner <christian@brauner.io> 18310R: Pavel Tikhomirov <ptikhomirov@virtuozzo.com> 18311L: linux-kernel@vger.kernel.org 18312S: Maintained 18313F: rust/kernel/pid_namespace.rs 18314F: kernel/pid_namespace.c 18315F: tools/testing/selftests/pid_namespace/ 18316 18317NATIONAL INSTRUMENTS SERIAL DRIVER 18318M: Chaitanya Vadrevu <chaitanya.vadrevu@emerson.com> 18319L: linux-serial@vger.kernel.org 18320S: Maintained 18321F: drivers/tty/serial/8250/8250_ni.c 18322 18323NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER 18324M: Daniel Mack <zonque@gmail.com> 18325L: linux-sound@vger.kernel.org 18326S: Maintained 18327W: http://www.native-instruments.com 18328F: sound/usb/caiaq/ 18329 18330NATSEMI ETHERNET DRIVER (DP8381x) 18331S: Orphan 18332F: drivers/net/ethernet/natsemi/natsemi.c 18333 18334NCR 5380 SCSI DRIVERS 18335M: Finn Thain <fthain@linux-m68k.org> 18336M: Michael Schmitz <schmitzmic@gmail.com> 18337L: linux-scsi@vger.kernel.org 18338S: Maintained 18339F: Documentation/scsi/g_NCR5380.rst 18340F: drivers/scsi/NCR5380.* 18341F: drivers/scsi/arm/cumana_1.c 18342F: drivers/scsi/arm/oak.c 18343F: drivers/scsi/atari_scsi.* 18344F: drivers/scsi/dmx3191d.c 18345F: drivers/scsi/g_NCR5380.* 18346F: drivers/scsi/mac_scsi.* 18347F: drivers/scsi/sun3_scsi.* 18348F: drivers/scsi/sun3_scsi_vme.c 18349 18350NCSI LIBRARY 18351M: Samuel Mendoza-Jonas <sam@mendozajonas.com> 18352R: Paul Fertser <fercerpav@gmail.com> 18353S: Maintained 18354F: net/ncsi/ 18355 18356NCT6775 HARDWARE MONITOR DRIVER - I2C DRIVER 18357M: Zev Weiss <zev@bewilderbeest.net> 18358L: linux-hwmon@vger.kernel.org 18359S: Maintained 18360F: Documentation/devicetree/bindings/hwmon/nuvoton,nct6775.yaml 18361F: drivers/hwmon/nct6775-i2c.c 18362 18363NCT7363 HARDWARE MONITOR DRIVER 18364M: Ban Feng <kcfeng0@nuvoton.com> 18365L: linux-hwmon@vger.kernel.org 18366S: Maintained 18367F: Documentation/devicetree/bindings/hwmon/nuvoton,nct7363.yaml 18368F: Documentation/hwmon/nct7363.rst 18369F: drivers/hwmon/nct7363.c 18370 18371NETCONSOLE 18372M: Breno Leitao <leitao@debian.org> 18373S: Maintained 18374F: Documentation/networking/netconsole.rst 18375F: drivers/net/netconsole.c 18376F: tools/testing/selftests/drivers/net/lib/sh/lib_netcons.sh 18377F: tools/testing/selftests/drivers/net/netconsole/ 18378 18379NETDEVSIM 18380M: Jakub Kicinski <kuba@kernel.org> 18381S: Maintained 18382F: drivers/net/netdevsim/* 18383F: tools/testing/selftests/drivers/net/netdevsim/* 18384 18385NETEM NETWORK EMULATOR 18386M: Stephen Hemminger <stephen@networkplumber.org> 18387L: netdev@vger.kernel.org 18388S: Maintained 18389F: net/sched/sch_netem.c 18390 18391NETFILTER 18392M: Pablo Neira Ayuso <pablo@netfilter.org> 18393M: Florian Westphal <fw@strlen.de> 18394R: Phil Sutter <phil@nwl.cc> 18395L: netfilter-devel@vger.kernel.org 18396L: coreteam@netfilter.org 18397S: Maintained 18398W: http://www.netfilter.org/ 18399W: http://www.iptables.org/ 18400W: http://www.nftables.org/ 18401Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ 18402C: irc://irc.libera.chat/netfilter 18403T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git 18404T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next.git 18405F: include/linux/netfilter* 18406F: include/linux/netfilter/ 18407F: include/net/netfilter/ 18408F: include/uapi/linux/netfilter* 18409F: include/uapi/linux/netfilter/ 18410F: net/*/netfilter.c 18411F: net/*/netfilter/ 18412F: net/bridge/br_netfilter*.c 18413F: net/netfilter/ 18414F: tools/testing/selftests/net/netfilter/ 18415 18416NETRONIX EMBEDDED CONTROLLER 18417M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 18418S: Maintained 18419F: Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml 18420F: drivers/mfd/ntxec.c 18421F: drivers/pwm/pwm-ntxec.c 18422F: drivers/rtc/rtc-ntxec.c 18423F: include/linux/mfd/ntxec.h 18424 18425NETRONOME ETHERNET DRIVERS 18426R: Jakub Kicinski <kuba@kernel.org> 18427R: Simon Horman <horms@kernel.org> 18428L: oss-drivers@corigine.com 18429S: Odd Fixes 18430F: drivers/net/ethernet/netronome/ 18431 18432NETWORK BLOCK DEVICE (NBD) 18433M: Josef Bacik <josef@toxicpanda.com> 18434L: linux-block@vger.kernel.org 18435L: nbd@other.debian.org 18436S: Maintained 18437F: Documentation/admin-guide/blockdev/nbd.rst 18438F: drivers/block/nbd.c 18439F: include/trace/events/nbd.h 18440F: include/uapi/linux/nbd.h 18441 18442NETWORK DROP MONITOR 18443M: Neil Horman <nhorman@tuxdriver.com> 18444L: netdev@vger.kernel.org 18445S: Maintained 18446W: https://fedorahosted.org/dropwatch/ 18447F: include/uapi/linux/net_dropmon.h 18448F: net/core/drop_monitor.c 18449 18450NETWORKING DRIVERS 18451M: Andrew Lunn <andrew+netdev@lunn.ch> 18452M: "David S. Miller" <davem@davemloft.net> 18453M: Eric Dumazet <edumazet@google.com> 18454M: Jakub Kicinski <kuba@kernel.org> 18455M: Paolo Abeni <pabeni@redhat.com> 18456L: netdev@vger.kernel.org 18457S: Maintained 18458P: Documentation/process/maintainer-netdev.rst 18459Q: https://patchwork.kernel.org/project/netdevbpf/list/ 18460T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 18461T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 18462F: Documentation/devicetree/bindings/net/ 18463F: Documentation/networking/net_cachelines/net_device.rst 18464F: drivers/connector/ 18465F: drivers/net/ 18466F: drivers/ptp/ 18467F: drivers/s390/net/ 18468F: include/dt-bindings/net/ 18469F: include/linux/cn_proc.h 18470F: include/linux/etherdevice.h 18471F: include/linux/ethtool_netlink.h 18472F: include/linux/fcdevice.h 18473F: include/linux/fddidevice.h 18474F: include/linux/if_* 18475F: include/linux/inetdevice.h 18476F: include/linux/netdev* 18477F: include/linux/platform_data/wiznet.h 18478F: include/uapi/linux/cn_proc.h 18479F: include/uapi/linux/ethtool_netlink* 18480F: include/uapi/linux/if_* 18481F: include/uapi/linux/net_shaper.h 18482F: include/uapi/linux/netdev* 18483F: tools/testing/selftests/drivers/net/ 18484X: Documentation/devicetree/bindings/net/bluetooth/ 18485X: Documentation/devicetree/bindings/net/can/ 18486X: Documentation/devicetree/bindings/net/wireless/ 18487X: drivers/net/can/ 18488X: drivers/net/wireless/ 18489 18490NETWORKING DRIVERS (WIRELESS) 18491M: Johannes Berg <johannes@sipsolutions.net> 18492L: linux-wireless@vger.kernel.org 18493S: Maintained 18494W: https://wireless.wiki.kernel.org/ 18495Q: https://patchwork.kernel.org/project/linux-wireless/list/ 18496T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 18497T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 18498F: Documentation/devicetree/bindings/net/wireless/ 18499F: drivers/net/wireless/ 18500X: drivers/net/wireless/ath/ 18501X: drivers/net/wireless/broadcom/ 18502X: drivers/net/wireless/intel/ 18503X: drivers/net/wireless/intersil/ 18504X: drivers/net/wireless/marvell/ 18505X: drivers/net/wireless/mediatek/mt76/ 18506X: drivers/net/wireless/mediatek/mt7601u/ 18507X: drivers/net/wireless/microchip/ 18508X: drivers/net/wireless/purelifi/ 18509X: drivers/net/wireless/quantenna/ 18510X: drivers/net/wireless/ralink/ 18511X: drivers/net/wireless/realtek/ 18512X: drivers/net/wireless/rsi/ 18513X: drivers/net/wireless/silabs/ 18514X: drivers/net/wireless/st/ 18515X: drivers/net/wireless/ti/ 18516X: drivers/net/wireless/zydas/ 18517 18518NETWORKING [DSA] 18519M: Andrew Lunn <andrew@lunn.ch> 18520M: Vladimir Oltean <olteanv@gmail.com> 18521S: Maintained 18522F: Documentation/devicetree/bindings/net/dsa/ 18523F: Documentation/devicetree/bindings/net/ethernet-switch-port.yaml 18524F: Documentation/devicetree/bindings/net/ethernet-switch.yaml 18525F: drivers/net/dsa/ 18526F: include/linux/dsa/ 18527F: include/linux/platform_data/dsa.h 18528F: include/net/dsa.h 18529F: net/dsa/ 18530F: tools/testing/selftests/drivers/net/dsa/ 18531 18532NETWORKING [ETHTOOL] 18533M: Andrew Lunn <andrew@lunn.ch> 18534M: Jakub Kicinski <kuba@kernel.org> 18535F: Documentation/netlink/specs/ethtool.yaml 18536F: Documentation/networking/ethtool-netlink.rst 18537F: include/linux/ethtool* 18538F: include/uapi/linux/ethtool* 18539F: net/ethtool/ 18540F: tools/testing/selftests/drivers/net/*/ethtool* 18541 18542NETWORKING [ETHTOOL CABLE TEST] 18543M: Andrew Lunn <andrew@lunn.ch> 18544F: net/ethtool/cabletest.c 18545F: tools/testing/selftests/drivers/net/*/ethtool* 18546K: cable_test 18547 18548NETWORKING [ETHTOOL MAC MERGE] 18549M: Vladimir Oltean <vladimir.oltean@nxp.com> 18550F: net/ethtool/mm.c 18551F: tools/testing/selftests/drivers/net/hw/ethtool_mm.sh 18552K: ethtool_mm 18553 18554NETWORKING [ETHTOOL PHY TOPOLOGY] 18555M: Maxime Chevallier <maxime.chevallier@bootlin.com> 18556F: Documentation/networking/phy-link-topology.rst 18557F: drivers/net/phy/phy_link_topology.c 18558F: include/linux/phy_link_topology.h 18559F: net/ethtool/phy.c 18560 18561NETWORKING [ETHTOOL PHY PORT] 18562M: Maxime Chevallier <maxime.chevallier@bootlin.com> 18563F: Documentation/devicetree/bindings/net/ethernet-connector.yaml 18564F: Documentation/networking/phy-port.rst 18565F: drivers/net/phy/phy_port.c 18566F: include/linux/phy_port.h 18567K: struct\s+phy_port|phy_port_ 18568 18569NETWORKING [GENERAL] 18570M: "David S. Miller" <davem@davemloft.net> 18571M: Eric Dumazet <edumazet@google.com> 18572M: Jakub Kicinski <kuba@kernel.org> 18573M: Paolo Abeni <pabeni@redhat.com> 18574R: Simon Horman <horms@kernel.org> 18575L: netdev@vger.kernel.org 18576S: Maintained 18577P: Documentation/process/maintainer-netdev.rst 18578Q: https://patchwork.kernel.org/project/netdevbpf/list/ 18579B: mailto:netdev@vger.kernel.org 18580T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 18581T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 18582F: Documentation/core-api/netlink.rst 18583F: Documentation/netlink/ 18584F: Documentation/networking/ 18585F: Documentation/networking/net_cachelines/ 18586F: Documentation/process/maintainer-netdev.rst 18587F: Documentation/userspace-api/netlink/ 18588F: include/linux/ethtool.h 18589F: include/linux/framer/framer-provider.h 18590F: include/linux/framer/framer.h 18591F: include/linux/in.h 18592F: include/linux/in6.h 18593F: include/linux/indirect_call_wrapper.h 18594F: include/linux/inet.h 18595F: include/linux/inet_diag.h 18596F: include/linux/net.h 18597F: include/linux/netdev* 18598F: include/linux/netlink.h 18599F: include/linux/netpoll.h 18600F: include/linux/rtnetlink.h 18601F: include/linux/sctp.h 18602F: include/linux/seq_file_net.h 18603F: include/linux/skbuff* 18604F: include/net/ 18605F: include/uapi/linux/ethtool.h 18606F: include/uapi/linux/genetlink.h 18607F: include/uapi/linux/hsr_netlink.h 18608F: include/uapi/linux/in.h 18609F: include/uapi/linux/inet_diag.h 18610F: include/uapi/linux/nbd-netlink.h 18611F: include/uapi/linux/net.h 18612F: include/uapi/linux/net_namespace.h 18613F: include/uapi/linux/netconf.h 18614F: include/uapi/linux/netdev* 18615F: include/uapi/linux/netlink.h 18616F: include/uapi/linux/netlink_diag.h 18617F: include/uapi/linux/rtnetlink.h 18618F: include/uapi/linux/sctp.h 18619F: lib/net_utils.c 18620F: lib/random32.c 18621F: net/ 18622F: samples/pktgen/ 18623F: tools/net/ 18624F: tools/testing/selftests/net/ 18625X: Documentation/networking/mac80211-injection.rst 18626X: Documentation/networking/mac80211_hwsim/ 18627X: Documentation/networking/regulatory.rst 18628X: include/net/cfg80211.h 18629X: include/net/ieee80211_radiotap.h 18630X: include/net/iw_handler.h 18631X: include/net/mac80211.h 18632X: include/net/wext.h 18633X: net/9p/ 18634X: net/bluetooth/ 18635X: net/can/ 18636X: net/ceph/ 18637X: net/mac80211/ 18638X: net/rfkill/ 18639X: net/wireless/ 18640X: tools/testing/selftests/net/can/ 18641 18642NETWORKING [IOAM] 18643M: Justin Iurman <justin.iurman@gmail.com> 18644S: Maintained 18645F: Documentation/networking/ioam6* 18646F: include/linux/ioam6* 18647F: include/net/ioam6* 18648F: include/uapi/linux/ioam6* 18649F: net/ipv6/ioam6* 18650F: tools/testing/selftests/net/ioam6* 18651 18652NETWORKING [IPSEC] 18653M: Steffen Klassert <steffen.klassert@secunet.com> 18654M: Herbert Xu <herbert@gondor.apana.org.au> 18655M: "David S. Miller" <davem@davemloft.net> 18656L: netdev@vger.kernel.org 18657S: Maintained 18658T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git 18659T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git 18660F: Documentation/networking/xfrm/ 18661F: include/net/xfrm.h 18662F: include/uapi/linux/xfrm.h 18663F: net/ipv4/ah4.c 18664F: net/ipv4/esp4* 18665F: net/ipv4/ip_vti.c 18666F: net/ipv4/ipcomp.c 18667F: net/ipv4/xfrm* 18668F: net/ipv6/ah6.c 18669F: net/ipv6/esp6* 18670F: net/ipv6/ip6_vti.c 18671F: net/ipv6/ipcomp6.c 18672F: net/ipv6/xfrm* 18673F: net/key/ 18674F: net/xfrm/ 18675F: tools/testing/selftests/net/ipsec.c 18676 18677NETWORKING [IPv4/IPv6] 18678M: David Ahern <dsahern@kernel.org> 18679M: Ido Schimmel <idosch@nvidia.com> 18680L: netdev@vger.kernel.org 18681S: Maintained 18682F: Documentation/netlink/specs/rt-addr.yaml 18683F: Documentation/netlink/specs/rt-neigh.yaml 18684F: Documentation/netlink/specs/rt-route.yaml 18685F: Documentation/netlink/specs/rt-rule.yaml 18686F: include/linux/inetdevice.h 18687F: include/linux/mroute* 18688F: include/net/addrconf.h 18689F: include/net/arp.h 18690F: include/net/fib* 18691F: include/net/if_inet6.h 18692F: include/net/inetpeer.h 18693F: include/net/ip* 18694F: include/net/lwtunnel.h 18695F: include/net/ndisc.h 18696F: include/net/netns/nexthop.h 18697F: include/net/nexthop.h 18698F: include/net/route.h 18699F: include/uapi/linux/fib_rules.h 18700F: include/uapi/linux/in_route.h 18701F: include/uapi/linux/mroute* 18702F: include/uapi/linux/nexthop.h 18703F: net/core/fib* 18704F: net/core/lwtunnel.c 18705F: net/ipv4/arp.c 18706F: net/ipv4/devinet.c 18707F: net/ipv4/fib* 18708F: net/ipv4/icmp.c 18709F: net/ipv4/igmp.c 18710F: net/ipv4/inet_fragment.c 18711F: net/ipv4/inetpeer.c 18712F: net/ipv4/ip* 18713F: net/ipv4/metrics.c 18714F: net/ipv4/netlink.c 18715F: net/ipv4/nexthop.c 18716F: net/ipv4/route.c 18717F: net/ipv6/addr* 18718F: net/ipv6/anycast.c 18719F: net/ipv6/exthdrs.c 18720F: net/ipv6/exthdrs_core.c 18721F: net/ipv6/fib* 18722F: net/ipv6/icmp.c 18723F: net/ipv6/ip* 18724F: net/ipv6/mcast* 18725F: net/ipv6/ndisc.c 18726F: net/ipv6/output_core.c 18727F: net/ipv6/reassembly.c 18728F: net/ipv6/route.c 18729F: tools/testing/selftests/net/fib* 18730F: tools/testing/selftests/net/forwarding/ 18731 18732NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) 18733M: Paul Moore <paul@paul-moore.com> 18734L: netdev@vger.kernel.org 18735L: linux-security-module@vger.kernel.org 18736S: Supported 18737W: https://github.com/netlabel 18738F: Documentation/netlabel/ 18739F: include/net/calipso.h 18740F: include/net/cipso_ipv4.h 18741F: include/net/netlabel.h 18742F: include/uapi/linux/netfilter/xt_CONNSECMARK.h 18743F: include/uapi/linux/netfilter/xt_SECMARK.h 18744F: net/ipv4/cipso_ipv4.c 18745F: net/ipv6/calipso.c 18746F: net/netfilter/xt_CONNSECMARK.c 18747F: net/netfilter/xt_SECMARK.c 18748F: net/netlabel/ 18749 18750NETWORKING [MACSEC] 18751M: Sabrina Dubroca <sd@queasysnail.net> 18752L: netdev@vger.kernel.org 18753S: Maintained 18754F: drivers/net/macsec.c 18755F: include/net/macsec.h 18756F: include/uapi/linux/if_macsec.h 18757K: macsec 18758K: \bmdo_ 18759 18760NETWORKING [MPTCP] 18761M: Matthieu Baerts <matttbe@kernel.org> 18762M: Mat Martineau <martineau@kernel.org> 18763R: Geliang Tang <geliang@kernel.org> 18764L: netdev@vger.kernel.org 18765L: mptcp@lists.linux.dev 18766S: Maintained 18767W: https://github.com/multipath-tcp/mptcp_net-next/wiki 18768B: https://github.com/multipath-tcp/mptcp_net-next/issues 18769T: git https://github.com/multipath-tcp/mptcp_net-next.git export-net 18770T: git https://github.com/multipath-tcp/mptcp_net-next.git export 18771F: Documentation/netlink/specs/mptcp_pm.yaml 18772F: Documentation/networking/mptcp*.rst 18773F: include/net/mptcp.h 18774F: include/trace/events/mptcp.h 18775F: include/uapi/linux/mptcp*.h 18776F: net/mptcp/ 18777F: tools/testing/selftests/bpf/*/*mptcp*.[ch] 18778F: tools/testing/selftests/net/mptcp/ 18779 18780NETWORKING [SRv6] 18781M: Andrea Mayer <andrea.mayer@uniroma2.it> 18782L: netdev@vger.kernel.org 18783S: Maintained 18784T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 18785F: include/linux/seg6* 18786F: include/net/seg6* 18787F: include/uapi/linux/seg6* 18788F: net/ipv6/seg6* 18789F: tools/testing/selftests/net/srv6* 18790 18791NETWORKING [TCP] 18792M: Eric Dumazet <edumazet@google.com> 18793M: Neal Cardwell <ncardwell@google.com> 18794R: Kuniyuki Iwashima <kuniyu@google.com> 18795L: netdev@vger.kernel.org 18796S: Maintained 18797F: Documentation/networking/net_cachelines/tcp_sock.rst 18798F: include/linux/tcp.h 18799F: include/net/tcp.h 18800F: include/trace/events/tcp.h 18801F: include/uapi/linux/tcp.h 18802F: net/ipv4/inet_connection_sock.c 18803F: net/ipv4/inet_hashtables.c 18804F: net/ipv4/inet_timewait_sock.c 18805F: net/ipv4/syncookies.c 18806F: net/ipv4/tcp*.c 18807F: net/ipv6/inet6_connection_sock.c 18808F: net/ipv6/inet6_hashtables.c 18809F: net/ipv6/syncookies.c 18810F: net/ipv6/tcp*.c 18811 18812NETWORKING [TLS] 18813M: John Fastabend <john.fastabend@gmail.com> 18814M: Jakub Kicinski <kuba@kernel.org> 18815M: Sabrina Dubroca <sd@queasysnail.net> 18816L: netdev@vger.kernel.org 18817S: Maintained 18818F: Documentation/networking/tls* 18819F: include/net/tls.h 18820F: include/uapi/linux/tls.h 18821F: net/tls/ 18822F: tools/testing/selftests/net/tls.c 18823 18824NETWORKING [SOCKETS] 18825M: Eric Dumazet <edumazet@google.com> 18826M: Kuniyuki Iwashima <kuniyu@google.com> 18827M: Paolo Abeni <pabeni@redhat.com> 18828M: Willem de Bruijn <willemb@google.com> 18829S: Maintained 18830F: include/linux/sock_diag.h 18831F: include/linux/socket.h 18832F: include/linux/sockptr.h 18833F: include/net/sock.h 18834F: include/net/sock_reuseport.h 18835F: include/uapi/linux/socket.h 18836F: net/core/*sock* 18837F: net/core/scm.c 18838F: net/socket.c 18839 18840NETWORKING [UNIX SOCKETS] 18841M: Kuniyuki Iwashima <kuniyu@google.com> 18842S: Maintained 18843F: include/net/af_unix.h 18844F: include/net/netns/unix.h 18845F: include/uapi/linux/unix_diag.h 18846F: net/unix/ 18847F: tools/testing/selftests/net/af_unix/ 18848 18849NETXEN (1/10) GbE SUPPORT 18850M: Manish Chopra <manishc@marvell.com> 18851M: Rahul Verma <rahulv@marvell.com> 18852M: GR-Linux-NIC-Dev@marvell.com 18853L: netdev@vger.kernel.org 18854S: Maintained 18855F: drivers/net/ethernet/qlogic/netxen/ 18856 18857NET_FAILOVER MODULE 18858M: Sridhar Samudrala <sridhar.samudrala@intel.com> 18859L: netdev@vger.kernel.org 18860S: Supported 18861F: Documentation/networking/net_failover.rst 18862F: drivers/net/net_failover.c 18863F: include/net/net_failover.h 18864 18865NFC SUBSYSTEM 18866M: David Heidelberg <david+nfc@ixit.cz> 18867L: oe-linux-nfc@lists.linux.dev 18868S: Maintained 18869T: git https://codeberg.org/linux-nfc/linux.git 18870F: Documentation/devicetree/bindings/net/nfc/ 18871F: drivers/nfc/ 18872F: include/net/nfc/ 18873F: include/uapi/linux/nfc.h 18874F: net/nfc/ 18875 18876NFC VIRTUAL NCI DEVICE DRIVER 18877M: Bongsu Jeon <bongsu.jeon@samsung.com> 18878L: netdev@vger.kernel.org 18879S: Supported 18880F: drivers/nfc/virtual_ncidev.c 18881F: tools/testing/selftests/nci/ 18882 18883NFS, SUNRPC, AND LOCKD CLIENTS 18884M: Trond Myklebust <trondmy@kernel.org> 18885M: Anna Schumaker <anna@kernel.org> 18886L: linux-nfs@vger.kernel.org 18887S: Maintained 18888W: http://client.linux-nfs.org 18889T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git 18890F: Documentation/filesystems/nfs/ 18891F: fs/lockd/ 18892F: fs/nfs/ 18893F: fs/nfs_common/ 18894F: include/linux/lockd/ 18895F: include/linux/nfs* 18896F: include/linux/sunrpc/ 18897F: include/uapi/linux/nfs* 18898F: include/uapi/linux/sunrpc/ 18899F: net/sunrpc/ 18900 18901NILFS2 FILESYSTEM 18902M: Ryusuke Konishi <konishi.ryusuke@gmail.com> 18903M: Viacheslav Dubeyko <slava@dubeyko.com> 18904L: linux-nilfs@vger.kernel.org 18905S: Maintained 18906W: https://nilfs.sourceforge.io/ 18907T: git git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/nilfs2.git 18908F: Documentation/filesystems/nilfs2.rst 18909F: fs/nilfs2/ 18910F: include/trace/events/nilfs2.h 18911F: include/uapi/linux/nilfs2_api.h 18912F: include/uapi/linux/nilfs2_ondisk.h 18913 18914NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER 18915M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 18916S: Maintained 18917W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 18918F: Documentation/scsi/NinjaSCSI.rst 18919F: drivers/scsi/pcmcia/nsp_* 18920 18921NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER 18922M: GOTO Masanori <gotom@debian.or.jp> 18923M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 18924S: Maintained 18925W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 18926F: Documentation/scsi/NinjaSCSI.rst 18927F: drivers/scsi/nsp32* 18928 18929NINTENDO HID DRIVER 18930M: Daniel J. Ogorchock <djogorchock@gmail.com> 18931L: linux-input@vger.kernel.org 18932S: Maintained 18933F: drivers/hid/hid-nintendo* 18934 18935NIOS2 ARCHITECTURE 18936M: Dinh Nguyen <dinguyen@kernel.org> 18937S: Maintained 18938T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 18939F: arch/nios2/ 18940 18941NITRO ENCLAVES (NE) 18942M: Alexandru Ciobotaru <alcioa@amazon.com> 18943R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 18944L: linux-kernel@vger.kernel.org 18945S: Supported 18946W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 18947F: Documentation/virt/ne_overview.rst 18948F: drivers/virt/nitro_enclaves/ 18949F: include/linux/nitro_enclaves.h 18950F: include/uapi/linux/nitro_enclaves.h 18951F: samples/nitro_enclaves/ 18952 18953NITRO SECURE MODULE (NSM) 18954M: Alexander Graf <graf@amazon.com> 18955R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 18956L: linux-kernel@vger.kernel.org 18957S: Supported 18958W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 18959F: drivers/misc/nsm.c 18960F: include/uapi/linux/nsm.h 18961 18962NOHZ, DYNTICKS SUPPORT 18963M: Anna-Maria Behnsen <anna-maria@linutronix.de> 18964M: Frederic Weisbecker <frederic@kernel.org> 18965M: Ingo Molnar <mingo@kernel.org> 18966M: Thomas Gleixner <tglx@kernel.org> 18967L: linux-kernel@vger.kernel.org 18968S: Maintained 18969T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz 18970F: include/linux/sched/nohz.h 18971F: include/linux/tick.h 18972F: kernel/time/tick*.* 18973 18974NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS) 18975M: Pavel Machek <pavel@kernel.org> 18976M: Sakari Ailus <sakari.ailus@iki.fi> 18977L: linux-media@vger.kernel.org 18978S: Maintained 18979F: Documentation/devicetree/bindings/media/i2c/adi,ad5820.yaml 18980F: Documentation/devicetree/bindings/media/i2c/toshiba,et8ek8.yaml 18981F: drivers/media/i2c/ad5820.c 18982F: drivers/media/i2c/et8ek8 18983 18984NOKIA N900 POWER SUPPLY DRIVERS 18985R: Pali Rohár <pali@kernel.org> 18986F: drivers/power/supply/bq2415x_charger.c 18987F: drivers/power/supply/bq27xxx_battery.c 18988F: drivers/power/supply/bq27xxx_battery_i2c.c 18989F: drivers/power/supply/isp1704_charger.c 18990F: drivers/power/supply/rx51_battery.c 18991F: include/linux/power/bq2415x_charger.h 18992F: include/linux/power/bq27xxx_battery.h 18993 18994NOLIBC HEADER FILE 18995M: Willy Tarreau <w@1wt.eu> 18996M: Thomas Weißschuh <linux@weissschuh.net> 18997S: Maintained 18998T: git git://git.kernel.org/pub/scm/linux/kernel/git/nolibc/linux-nolibc.git 18999F: tools/include/nolibc/ 19000F: tools/testing/selftests/nolibc/ 19001 19002NOVATEK NVT-TS I2C TOUCHSCREEN DRIVER 19003M: Hans de Goede <hansg@kernel.org> 19004L: linux-input@vger.kernel.org 19005S: Maintained 19006F: Documentation/devicetree/bindings/input/touchscreen/novatek,nvt-ts.yaml 19007F: drivers/input/touchscreen/novatek-nvt-ts.c 19008 19009NSDEPS 19010M: Matthias Maennich <maennich@google.com> 19011S: Maintained 19012F: Documentation/core-api/symbol-namespaces.rst 19013F: scripts/nsdeps 19014 19015NTB AMD DRIVER 19016M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 19017M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 19018L: ntb@lists.linux.dev 19019S: Supported 19020F: drivers/ntb/hw/amd/ 19021 19022NTB DRIVER CORE 19023M: Jon Mason <jdmason@kudzu.us> 19024M: Dave Jiang <dave.jiang@intel.com> 19025M: Allen Hubbe <allenbh@gmail.com> 19026L: ntb@lists.linux.dev 19027S: Supported 19028W: https://github.com/jonmason/ntb/wiki 19029T: git https://github.com/jonmason/ntb.git 19030F: drivers/net/ntb_netdev.c 19031F: drivers/ntb/ 19032F: drivers/pci/endpoint/functions/pci-epf-*ntb.c 19033F: include/linux/ntb.h 19034F: include/linux/ntb_transport.h 19035F: tools/testing/selftests/ntb/ 19036 19037NTB INTEL DRIVER 19038M: Dave Jiang <dave.jiang@intel.com> 19039L: ntb@lists.linux.dev 19040S: Supported 19041W: https://github.com/davejiang/linux/wiki 19042T: git https://github.com/davejiang/linux.git 19043F: drivers/ntb/hw/intel/ 19044 19045NTFS FILESYSTEM 19046M: Namjae Jeon <linkinjeon@kernel.org> 19047M: Hyunchul Lee <hyc.lee@gmail.com> 19048L: linux-fsdevel@vger.kernel.org 19049S: Maintained 19050T: git git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/ntfs.git 19051F: Documentation/filesystems/ntfs.rst 19052F: fs/ntfs/ 19053 19054NTFS3 FILESYSTEM 19055M: Konstantin Komarov <almaz.alexandrovich@paragon-software.com> 19056L: ntfs3@lists.linux.dev 19057S: Supported 19058W: http://www.paragon-software.com/ 19059T: git https://github.com/Paragon-Software-Group/linux-ntfs3.git 19060F: Documentation/filesystems/ntfs3.rst 19061F: fs/ntfs3/ 19062 19063NTSYNC SYNCHRONIZATION PRIMITIVE DRIVER 19064M: Elizabeth Figura <zfigura@codeweavers.com> 19065L: wine-devel@winehq.org 19066S: Supported 19067F: Documentation/userspace-api/ntsync.rst 19068F: drivers/misc/ntsync.c 19069F: include/uapi/linux/ntsync.h 19070F: tools/testing/selftests/drivers/ntsync/ 19071 19072NUBUS SUBSYSTEM 19073M: Finn Thain <fthain@linux-m68k.org> 19074L: linux-m68k@lists.linux-m68k.org 19075S: Maintained 19076F: arch/*/include/asm/nubus.h 19077F: drivers/nubus/ 19078F: include/linux/nubus.h 19079F: include/uapi/linux/nubus.h 19080 19081NUVOTON NCT6694 MFD DRIVER 19082M: Ming Yu <tmyu0@nuvoton.com> 19083S: Supported 19084F: drivers/gpio/gpio-nct6694.c 19085F: drivers/hwmon/nct6694-hwmon.c 19086F: drivers/i2c/busses/i2c-nct6694.c 19087F: drivers/mfd/nct6694.c 19088F: drivers/net/can/usb/nct6694_canfd.c 19089F: drivers/rtc/rtc-nct6694.c 19090F: drivers/watchdog/nct6694_wdt.c 19091F: include/linux/mfd/nct6694.h 19092 19093NUVOTON NCT7201 IIO DRIVER 19094M: Eason Yang <j2anfernee@gmail.com> 19095L: linux-iio@vger.kernel.org 19096S: Maintained 19097F: Documentation/devicetree/bindings/iio/adc/nuvoton,nct7201.yaml 19098F: drivers/iio/adc/nct7201.c 19099 19100NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER 19101M: Antonino Daplas <adaplas@gmail.com> 19102L: linux-fbdev@vger.kernel.org 19103S: Maintained 19104F: drivers/video/fbdev/nvidia/ 19105F: drivers/video/fbdev/riva/ 19106 19107NVIDIA GHES VENDOR CPER RECORD HANDLER 19108M: Kai-Heng Feng <kaihengf@nvidia.com> 19109L: linux-acpi@vger.kernel.org 19110S: Maintained 19111F: drivers/acpi/apei/ghes-nvidia.c 19112 19113NVIDIA VRS RTC DRIVER 19114M: Shubhi Garg <shgarg@nvidia.com> 19115L: linux-tegra@vger.kernel.org 19116S: Maintained 19117F: Documentation/devicetree/bindings/rtc/nvidia,vrs-10.yaml 19118F: drivers/rtc/rtc-nvidia-vrs10.c 19119 19120NVIDIA WMI EC BACKLIGHT DRIVER 19121M: Daniel Dadap <ddadap@nvidia.com> 19122L: platform-driver-x86@vger.kernel.org 19123S: Supported 19124F: drivers/platform/x86/nvidia-wmi-ec-backlight.c 19125F: include/linux/platform_data/x86/nvidia-wmi-ec-backlight.h 19126 19127NVM EXPRESS DRIVER 19128M: Keith Busch <kbusch@kernel.org> 19129M: Jens Axboe <axboe@fb.com> 19130M: Christoph Hellwig <hch@lst.de> 19131M: Sagi Grimberg <sagi@grimberg.me> 19132L: linux-nvme@lists.infradead.org 19133S: Supported 19134W: http://git.infradead.org/nvme.git 19135T: git git://git.infradead.org/nvme.git 19136F: Documentation/nvme/ 19137F: drivers/nvme/common/ 19138F: drivers/nvme/host/ 19139F: include/linux/nvme-*.h 19140F: include/linux/nvme.h 19141F: include/uapi/linux/nvme_ioctl.h 19142 19143NVM EXPRESS FABRICS AUTHENTICATION 19144M: Hannes Reinecke <hare@suse.de> 19145L: linux-nvme@lists.infradead.org 19146S: Supported 19147F: drivers/nvme/host/auth.c 19148F: drivers/nvme/target/auth.c 19149F: drivers/nvme/target/fabrics-cmd-auth.c 19150F: include/linux/nvme-auth.h 19151 19152NVM EXPRESS FC TRANSPORT DRIVERS 19153M: Justin Tee <justin.tee@broadcom.com> 19154M: Naresh Gottumukkala <nareshgottumukkala83@gmail.com> 19155M: Paul Ely <paul.ely@broadcom.com> 19156L: linux-nvme@lists.infradead.org 19157S: Supported 19158F: drivers/nvme/host/fc.c 19159F: drivers/nvme/target/fc.c 19160F: drivers/nvme/target/fcloop.c 19161F: include/linux/nvme-fc-driver.h 19162F: include/linux/nvme-fc.h 19163 19164NVM EXPRESS HARDWARE MONITORING SUPPORT 19165M: Guenter Roeck <linux@roeck-us.net> 19166L: linux-nvme@lists.infradead.org 19167S: Supported 19168F: drivers/nvme/host/hwmon.c 19169 19170NVM EXPRESS TARGET DRIVER 19171M: Christoph Hellwig <hch@lst.de> 19172M: Sagi Grimberg <sagi@grimberg.me> 19173M: Chaitanya Kulkarni <kch@nvidia.com> 19174L: linux-nvme@lists.infradead.org 19175S: Supported 19176W: http://git.infradead.org/nvme.git 19177T: git git://git.infradead.org/nvme.git 19178F: drivers/nvme/target/ 19179 19180NVMEM FRAMEWORK 19181M: Srinivas Kandagatla <srini@kernel.org> 19182S: Maintained 19183T: git git://git.kernel.org/pub/scm/linux/kernel/git/srini/nvmem.git 19184F: Documentation/ABI/stable/sysfs-bus-nvmem 19185F: Documentation/devicetree/bindings/nvmem/ 19186F: drivers/nvmem/ 19187F: include/dt-bindings/nvmem/ 19188F: include/linux/nvmem-consumer.h 19189F: include/linux/nvmem-provider.h 19190 19191NXP BLUETOOTH WIRELESS DRIVERS 19192M: Amitkumar Karwar <amitkumar.karwar@nxp.com> 19193M: Neeraj Kale <neeraj.sanjaykale@nxp.com> 19194S: Maintained 19195F: Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml 19196F: drivers/bluetooth/btnxpuart.c 19197 19198NXP C45 TJA11XX PHY DRIVER 19199M: Andrei Botila <andrei.botila@oss.nxp.com> 19200L: netdev@vger.kernel.org 19201S: Maintained 19202F: drivers/net/phy/nxp-c45-tja11xx* 19203 19204NXP FSPI DRIVER 19205M: Han Xu <han.xu@nxp.com> 19206M: Haibo Chen <haibo.chen@nxp.com> 19207R: Yogesh Gaur <yogeshgaur.83@gmail.com> 19208L: linux-spi@vger.kernel.org 19209L: imx@lists.linux.dev 19210S: Maintained 19211F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.yaml 19212F: drivers/spi/spi-nxp-fspi.c 19213 19214NXP FXAS21002C DRIVER 19215M: Rui Miguel Silva <rmfrfs@gmail.com> 19216L: linux-iio@vger.kernel.org 19217S: Maintained 19218F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml 19219F: drivers/iio/gyro/fxas21002c.h 19220F: drivers/iio/gyro/fxas21002c_core.c 19221F: drivers/iio/gyro/fxas21002c_i2c.c 19222F: drivers/iio/gyro/fxas21002c_spi.c 19223 19224NXP i.MX 7D/6SX/6UL/93 AND VF610 ADC DRIVER 19225M: Haibo Chen <haibo.chen@nxp.com> 19226L: linux-iio@vger.kernel.org 19227L: imx@lists.linux.dev 19228S: Maintained 19229F: Documentation/devicetree/bindings/iio/adc/fsl,imx7d-adc.yaml 19230F: Documentation/devicetree/bindings/iio/adc/fsl,vf610-adc.yaml 19231F: Documentation/devicetree/bindings/iio/adc/nxp,imx93-adc.yaml 19232F: drivers/iio/adc/imx7d_adc.c 19233F: drivers/iio/adc/imx93_adc.c 19234F: drivers/iio/adc/vf610_adc.c 19235 19236NXP i.MX 8M ISI DRIVER 19237M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 19238L: linux-media@vger.kernel.org 19239S: Maintained 19240F: Documentation/devicetree/bindings/media/fsl,imx8*-isi.yaml 19241F: Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml 19242F: drivers/media/platform/nxp/imx8-isi/ 19243 19244NXP i.MX 8MP DW100 V4L2 DRIVER 19245M: Xavier Roumegue <xavier.roumegue@oss.nxp.com> 19246L: linux-media@vger.kernel.org 19247S: Maintained 19248F: Documentation/devicetree/bindings/media/nxp,dw100.yaml 19249F: Documentation/userspace-api/media/drivers/dw100.rst 19250F: drivers/media/platform/nxp/dw100/ 19251F: include/uapi/linux/dw100.h 19252 19253NXP i.MX 8MQ DCSS DRIVER 19254M: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com> 19255R: Lucas Stach <l.stach@pengutronix.de> 19256L: dri-devel@lists.freedesktop.org 19257S: Maintained 19258T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 19259F: Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml 19260F: drivers/gpu/drm/imx/dcss/ 19261 19262NXP i.MX 8QXP ADC DRIVER 19263M: Cai Huoqing <cai.huoqing@linux.dev> 19264M: Haibo Chen <haibo.chen@nxp.com> 19265L: imx@lists.linux.dev 19266L: linux-iio@vger.kernel.org 19267S: Maintained 19268F: Documentation/devicetree/bindings/iio/adc/nxp,imx8qxp-adc.yaml 19269F: drivers/iio/adc/imx8qxp-adc.c 19270 19271NXP i.MX 8QXP/8QM JPEG V4L2 DRIVER 19272M: Mirela Rabulea <mirela.rabulea@nxp.com> 19273L: imx@lists.linux.dev 19274L: linux-media@vger.kernel.org 19275S: Maintained 19276F: Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml 19277F: drivers/media/platform/nxp/imx-jpeg 19278 19279NXP i.MX CLOCK DRIVERS 19280M: Abel Vesa <abelvesa@kernel.org> 19281R: Peng Fan <peng.fan@nxp.com> 19282L: linux-clk@vger.kernel.org 19283L: imx@lists.linux.dev 19284S: Maintained 19285T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelvesa/linux.git clk/imx 19286F: Documentation/devicetree/bindings/clock/*imx* 19287F: drivers/clk/imx/ 19288F: include/dt-bindings/clock/*imx* 19289 19290NXP NETC TIMER PTP CLOCK DRIVER 19291M: Wei Fang <wei.fang@nxp.com> 19292M: Clark Wang <xiaoning.wang@nxp.com> 19293L: imx@lists.linux.dev 19294L: netdev@vger.kernel.org 19295S: Maintained 19296F: Documentation/devicetree/bindings/ptp/nxp,ptp-netc.yaml 19297F: drivers/ptp/ptp_netc.c 19298 19299NXP PF5300/PF5301/PF5302 PMIC REGULATOR DEVICE DRIVER 19300M: Woodrow Douglass <wdouglass@carnegierobotics.com> 19301S: Maintained 19302F: Documentation/devicetree/bindings/regulator/nxp,pf5300.yaml 19303F: drivers/regulator/pf530x-regulator.c 19304 19305NXP PF1550 PMIC MFD DRIVER 19306M: Samuel Kayode <samkay014@gmail.com> 19307L: imx@lists.linux.dev 19308S: Maintained 19309F: Documentation/devicetree/bindings/mfd/nxp,pf1550.yaml 19310F: drivers/input/misc/pf1550-onkey.c 19311F: drivers/mfd/pf1550.c 19312F: drivers/power/supply/pf1550-charger.c 19313F: drivers/regulator/pf1550-regulator.c 19314F: include/linux/mfd/pf1550.h 19315 19316NXP PF8100/PF8121A/PF8200 PMIC REGULATOR DEVICE DRIVER 19317M: Jagan Teki <jagan@amarulasolutions.com> 19318S: Maintained 19319F: Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml 19320F: drivers/regulator/pf8x00-regulator.c 19321 19322NXP PTN5150A CC LOGIC AND EXTCON DRIVER 19323M: Krzysztof Kozlowski <krzk@kernel.org> 19324L: linux-kernel@vger.kernel.org 19325S: Maintained 19326F: Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml 19327F: drivers/extcon/extcon-ptn5150.c 19328 19329NXP SGTL5000 DRIVER 19330M: Fabio Estevam <festevam@gmail.com> 19331L: linux-sound@vger.kernel.org 19332S: Maintained 19333F: Documentation/devicetree/bindings/sound/fsl,sgtl5000.yaml 19334F: sound/soc/codecs/sgtl5000* 19335 19336NXP SJA1105 ETHERNET SWITCH DRIVER 19337M: Vladimir Oltean <olteanv@gmail.com> 19338L: linux-kernel@vger.kernel.org 19339S: Maintained 19340F: drivers/net/dsa/sja1105 19341F: drivers/net/pcs/pcs-xpcs-nxp.c 19342 19343NXP TDA998X DRM DRIVER 19344M: Russell King <linux@armlinux.org.uk> 19345S: Maintained 19346T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel 19347T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes 19348F: drivers/gpu/drm/bridge/tda998x_drv.c 19349F: include/dt-bindings/display/tda998x.h 19350K: "nxp,tda998x" 19351 19352NXP TFA9879 DRIVER 19353M: Peter Rosin <peda@lysator.liu.se> 19354L: linux-sound@vger.kernel.org 19355S: Maintained 19356F: Documentation/devicetree/bindings/sound/trivial-codec.yaml 19357F: sound/soc/codecs/tfa9879* 19358 19359NXP XSPI DRIVER 19360M: Han Xu <han.xu@nxp.com> 19361M: Haibo Chen <haibo.chen@nxp.com> 19362L: linux-spi@vger.kernel.org 19363L: imx@lists.linux.dev 19364S: Maintained 19365F: Documentation/devicetree/bindings/spi/nxp,imx94-xspi.yaml 19366F: drivers/spi/spi-nxp-xspi.c 19367 19368NXP-NCI NFC DRIVER 19369S: Orphan 19370F: Documentation/devicetree/bindings/net/nfc/nxp,nci.yaml 19371F: drivers/nfc/nxp-nci 19372 19373NXP/Goodix TFA989X (TFA1) DRIVER 19374M: Stephan Gerhold <stephan@gerhold.net> 19375L: linux-sound@vger.kernel.org 19376S: Maintained 19377F: Documentation/devicetree/bindings/sound/nxp,tfa989x.yaml 19378F: sound/soc/codecs/tfa989x.c 19379 19380NZXT-KRAKEN2 HARDWARE MONITORING DRIVER 19381M: Jonas Malaco <jonas@protocubo.io> 19382L: linux-hwmon@vger.kernel.org 19383S: Maintained 19384F: Documentation/hwmon/nzxt-kraken2.rst 19385F: drivers/hwmon/nzxt-kraken2.c 19386 19387NZXT-KRAKEN3 HARDWARE MONITORING DRIVER 19388M: Jonas Malaco <jonas@protocubo.io> 19389M: Aleksa Savic <savicaleksa83@gmail.com> 19390L: linux-hwmon@vger.kernel.org 19391S: Maintained 19392F: Documentation/hwmon/nzxt-kraken3.rst 19393F: drivers/hwmon/nzxt-kraken3.c 19394 19395OBJAGG 19396M: Jiri Pirko <jiri@resnulli.us> 19397L: netdev@vger.kernel.org 19398S: Supported 19399F: include/linux/objagg.h 19400F: lib/objagg.c 19401F: lib/test_objagg.c 19402 19403OBJPOOL 19404M: Matt Wu <wuqiang.matt@bytedance.com> 19405S: Supported 19406F: include/linux/objpool.h 19407F: lib/objpool.c 19408F: lib/test_objpool.c 19409 19410OBJTOOL 19411M: Josh Poimboeuf <jpoimboe@kernel.org> 19412M: Peter Zijlstra <peterz@infradead.org> 19413S: Supported 19414P: Documentation/process/maintainer-tip.rst 19415F: include/linux/objtool*.h 19416F: tools/objtool/ 19417 19418OCELOT ETHERNET SWITCH DRIVER 19419M: Vladimir Oltean <vladimir.oltean@nxp.com> 19420M: UNGLinuxDriver@microchip.com 19421L: netdev@vger.kernel.org 19422S: Supported 19423F: drivers/net/dsa/ocelot/* 19424F: drivers/net/ethernet/mscc/ 19425F: include/soc/mscc/ocelot* 19426F: net/dsa/tag_ocelot.c 19427F: net/dsa/tag_ocelot_8021q.c 19428F: tools/testing/selftests/drivers/net/ocelot/* 19429 19430OCELOT EXTERNAL SWITCH CONTROL 19431M: Colin Foster <colin.foster@in-advantage.com> 19432S: Supported 19433F: Documentation/devicetree/bindings/mfd/mscc,ocelot.yaml 19434F: drivers/mfd/ocelot* 19435F: drivers/net/dsa/ocelot/ocelot_ext.c 19436F: include/linux/mfd/ocelot.h 19437 19438OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER 19439M: Mahesh J Salgaonkar <mahesh@linux.ibm.com> 19440R: Andrew Donnellan <andrew+kernel@donnellan.id.au> 19441L: linuxppc-dev@lists.ozlabs.org 19442S: Odd Fixes 19443F: Documentation/userspace-api/accelerators/ocxl.rst 19444F: arch/powerpc/include/asm/pnv-ocxl.h 19445F: arch/powerpc/platforms/powernv/ocxl.c 19446F: drivers/misc/ocxl/ 19447F: include/misc/ocxl* 19448F: include/uapi/misc/ocxl.h 19449 19450OMAP AUDIO SUPPORT 19451M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 19452M: Jarkko Nikula <jarkko.nikula@bitmer.com> 19453L: linux-sound@vger.kernel.org 19454L: linux-omap@vger.kernel.org 19455S: Maintained 19456F: sound/soc/ti/n810.c 19457F: sound/soc/ti/omap* 19458F: sound/soc/ti/rx51.c 19459F: sound/soc/ti/sdma-pcm.* 19460 19461OMAP CLOCK FRAMEWORK SUPPORT 19462M: Paul Walmsley <paul@pwsan.com> 19463L: linux-omap@vger.kernel.org 19464S: Maintained 19465F: arch/arm/*omap*/*clock* 19466 19467OMAP DEVICE TREE SUPPORT 19468M: Aaro Koskinen <aaro.koskinen@iki.fi> 19469M: Andreas Kemnade <andreas@kemnade.info> 19470M: Kevin Hilman <khilman@baylibre.com> 19471M: Roger Quadros <rogerq@kernel.org> 19472M: Tony Lindgren <tony@atomide.com> 19473L: linux-omap@vger.kernel.org 19474L: devicetree@vger.kernel.org 19475S: Maintained 19476F: arch/arm/boot/dts/ti/omap/ 19477 19478OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) 19479L: linux-omap@vger.kernel.org 19480L: linux-fbdev@vger.kernel.org 19481S: Orphan 19482F: Documentation/arch/arm/omap/dss.rst 19483F: drivers/video/fbdev/omap2/ 19484 19485OMAP FRAMEBUFFER SUPPORT 19486L: linux-fbdev@vger.kernel.org 19487L: linux-omap@vger.kernel.org 19488S: Orphan 19489F: drivers/video/fbdev/omap/ 19490 19491OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT 19492M: Roger Quadros <rogerq@kernel.org> 19493M: Tony Lindgren <tony@atomide.com> 19494L: linux-omap@vger.kernel.org 19495S: Maintained 19496F: arch/arm/mach-omap2/*gpmc* 19497F: drivers/memory/omap-gpmc.c 19498 19499OMAP GPIO DRIVER 19500M: Grygorii Strashko <grygorii.strashko@ti.com> 19501M: Santosh Shilimkar <ssantosh@kernel.org> 19502M: Kevin Hilman <khilman@kernel.org> 19503L: linux-omap@vger.kernel.org 19504S: Maintained 19505F: Documentation/devicetree/bindings/gpio/ti,omap-gpio.yaml 19506F: drivers/gpio/gpio-omap.c 19507 19508OMAP HARDWARE SPINLOCK SUPPORT 19509L: linux-omap@vger.kernel.org 19510S: Orphan 19511F: drivers/hwspinlock/omap_hwspinlock.c 19512 19513OMAP HS MMC SUPPORT 19514L: linux-mmc@vger.kernel.org 19515L: linux-omap@vger.kernel.org 19516S: Orphan 19517F: drivers/mmc/host/omap_hsmmc.c 19518 19519OMAP HWMOD DATA 19520M: Paul Walmsley <paul@pwsan.com> 19521L: linux-omap@vger.kernel.org 19522S: Maintained 19523F: arch/arm/mach-omap2/omap_hwmod*data* 19524 19525OMAP HWMOD SUPPORT 19526M: Paul Walmsley <paul@pwsan.com> 19527L: linux-omap@vger.kernel.org 19528S: Maintained 19529F: arch/arm/mach-omap2/omap_hwmod.* 19530 19531OMAP I2C DRIVER 19532M: Vignesh R <vigneshr@ti.com> 19533L: linux-omap@vger.kernel.org 19534L: linux-i2c@vger.kernel.org 19535S: Maintained 19536F: Documentation/devicetree/bindings/i2c/ti,omap4-i2c.yaml 19537F: drivers/i2c/busses/i2c-omap.c 19538 19539OMAP MMC SUPPORT 19540M: Aaro Koskinen <aaro.koskinen@iki.fi> 19541L: linux-omap@vger.kernel.org 19542S: Odd Fixes 19543F: drivers/mmc/host/omap.c 19544 19545OMAP POWER MANAGEMENT SUPPORT 19546M: Kevin Hilman <khilman@kernel.org> 19547L: linux-omap@vger.kernel.org 19548S: Maintained 19549F: arch/arm/*omap*/*pm* 19550 19551OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT 19552M: Paul Walmsley <paul@pwsan.com> 19553L: linux-omap@vger.kernel.org 19554S: Maintained 19555F: arch/arm/mach-omap2/prm* 19556 19557OMAP RANDOM NUMBER GENERATOR SUPPORT 19558M: Deepak Saxena <dsaxena@plexity.net> 19559S: Maintained 19560F: drivers/char/hw_random/omap-rng.c 19561 19562OMAP USB SUPPORT 19563L: linux-usb@vger.kernel.org 19564L: linux-omap@vger.kernel.org 19565S: Orphan 19566F: arch/arm/*omap*/usb* 19567F: drivers/usb/*/*omap* 19568 19569OMAP/NEWFLOW NANOBONE MACHINE SUPPORT 19570M: Mark Jackson <mpfj@newflow.co.uk> 19571L: linux-omap@vger.kernel.org 19572S: Maintained 19573F: arch/arm/boot/dts/ti/omap/am335x-nano.dts 19574 19575OMAP1 SUPPORT 19576M: Aaro Koskinen <aaro.koskinen@iki.fi> 19577M: Janusz Krzysztofik <jmkrzyszt@gmail.com> 19578R: Tony Lindgren <tony@atomide.com> 19579L: linux-omap@vger.kernel.org 19580S: Maintained 19581Q: http://patchwork.kernel.org/project/linux-omap/list/ 19582T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 19583F: arch/arm/configs/omap1_defconfig 19584F: arch/arm/mach-omap1/ 19585F: drivers/i2c/busses/i2c-omap.c 19586F: include/linux/platform_data/ams-delta-fiq.h 19587F: include/linux/platform_data/i2c-omap.h 19588 19589OMAP2+ SUPPORT 19590M: Aaro Koskinen <aaro.koskinen@iki.fi> 19591M: Andreas Kemnade <andreas@kemnade.info> 19592M: Kevin Hilman <khilman@baylibre.com> 19593M: Roger Quadros <rogerq@kernel.org> 19594M: Tony Lindgren <tony@atomide.com> 19595L: linux-omap@vger.kernel.org 19596S: Maintained 19597W: http://linux.omap.com/ 19598Q: http://patchwork.kernel.org/project/linux-omap/list/ 19599T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 19600F: Documentation/devicetree/bindings/arm/ti/omap.yaml 19601F: arch/arm/configs/omap2plus_defconfig 19602F: arch/arm/mach-omap2/ 19603F: drivers/bus/omap*.[ch] 19604F: drivers/bus/ti-sysc.c 19605F: drivers/gpio/gpio-tps65219.c 19606F: drivers/i2c/busses/i2c-omap.c 19607F: drivers/irqchip/irq-omap-intc.c 19608F: drivers/mfd/*omap*.c 19609F: drivers/mfd/menelaus.c 19610F: drivers/mfd/palmas.c 19611F: drivers/mfd/tps65217.c 19612F: drivers/mfd/tps65218.c 19613F: drivers/mfd/tps65219.c 19614F: drivers/mfd/tps65910.c 19615F: drivers/mfd/twl-core.[ch] 19616F: drivers/mfd/twl4030*.c 19617F: drivers/mfd/twl6030*.c 19618F: drivers/mfd/twl6040*.c 19619F: drivers/regulator/palmas-regulator*.c 19620F: drivers/regulator/pbias-regulator.c 19621F: drivers/regulator/tps65217-regulator.c 19622F: drivers/regulator/tps65218-regulator.c 19623F: drivers/regulator/tps65219-regulator.c 19624F: drivers/regulator/tps65910-regulator.c 19625F: drivers/regulator/twl-regulator.c 19626F: drivers/regulator/twl6030-regulator.c 19627F: include/linux/platform_data/i2c-omap.h 19628F: include/linux/platform_data/ti-sysc.h 19629 19630OMFS FILESYSTEM 19631M: Bob Copeland <me@bobcopeland.com> 19632L: linux-karma-devel@lists.sourceforge.net 19633S: Maintained 19634F: Documentation/filesystems/omfs.rst 19635F: fs/omfs/ 19636 19637OMNIVISION OG01A1B SENSOR DRIVER 19638M: Sakari Ailus <sakari.ailus@linux.intel.com> 19639L: linux-media@vger.kernel.org 19640S: Maintained 19641F: Documentation/devicetree/bindings/media/i2c/ovti,og01a1b.yaml 19642F: drivers/media/i2c/og01a1b.c 19643 19644OMNIVISION OG0VE1B SENSOR DRIVER 19645M: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 19646L: linux-media@vger.kernel.org 19647S: Maintained 19648T: git git://linuxtv.org/media_tree.git 19649F: Documentation/devicetree/bindings/media/i2c/ovti,og0ve1b.yaml 19650F: drivers/media/i2c/og0ve1b.c 19651 19652OMNIVISION OS05B10 SENSOR DRIVER 19653M: Himanshu Bhavani <himanshu.bhavani@siliconsignals.io> 19654M: Elgin Perumbilly <elgin.perumbilly@siliconsignals.io> 19655L: linux-media@vger.kernel.org 19656S: Maintained 19657F: Documentation/devicetree/bindings/media/i2c/ovti,os05b10.yaml 19658F: drivers/media/i2c/os05b10.c 19659 19660OMNIVISION OV01A10 SENSOR DRIVER 19661M: Bingbu Cao <bingbu.cao@intel.com> 19662L: linux-media@vger.kernel.org 19663S: Maintained 19664T: git git://linuxtv.org/media.git 19665F: drivers/media/i2c/ov01a10.c 19666 19667OMNIVISION OV02A10 SENSOR DRIVER 19668L: linux-media@vger.kernel.org 19669S: Orphan 19670T: git git://linuxtv.org/media.git 19671F: Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml 19672F: drivers/media/i2c/ov02a10.c 19673 19674OMNIVISION OV02C10 SENSOR DRIVER 19675M: Hans de Goede <hansg@kernel.org> 19676R: Bryan O'Donoghue <bod@kernel.org> 19677L: linux-media@vger.kernel.org 19678S: Maintained 19679T: git git://linuxtv.org/media.git 19680F: drivers/media/i2c/ov02c10.c 19681 19682OMNIVISION OV02E10 SENSOR DRIVER 19683M: Bryan O'Donoghue <bod@kernel.org> 19684M: Hans de Goede <hansg@kernel.org> 19685L: linux-media@vger.kernel.org 19686S: Maintained 19687T: git git://linuxtv.org/media.git 19688F: Documentation/devicetree/bindings/media/i2c/ovti,ov02e10.yaml 19689F: drivers/media/i2c/ov02e10.c 19690 19691OMNIVISION OV08D10 SENSOR DRIVER 19692M: Jimmy Su <jimmy.su@intel.com> 19693R: Matthias Fend <matthias.fend@emfend.at> 19694L: linux-media@vger.kernel.org 19695S: Maintained 19696T: git git://linuxtv.org/media.git 19697F: Documentation/devicetree/bindings/media/i2c/ovti,ov08d10.yaml 19698F: drivers/media/i2c/ov08d10.c 19699 19700OMNIVISION OV08X40 SENSOR DRIVER 19701M: Jimmy Su <jimmy.su@intel.com> 19702L: linux-media@vger.kernel.org 19703S: Maintained 19704F: drivers/media/i2c/ov08x40.c 19705F: Documentation/devicetree/bindings/media/i2c/ovti,ov08x40.yaml 19706 19707OMNIVISION OV13858 SENSOR DRIVER 19708M: Sakari Ailus <sakari.ailus@linux.intel.com> 19709L: linux-media@vger.kernel.org 19710S: Maintained 19711T: git git://linuxtv.org/media.git 19712F: drivers/media/i2c/ov13858.c 19713 19714OMNIVISION OV13B10 SENSOR DRIVER 19715M: Arec Kao <arec.kao@intel.com> 19716L: linux-media@vger.kernel.org 19717S: Maintained 19718T: git git://linuxtv.org/media.git 19719F: drivers/media/i2c/ov13b10.c 19720 19721OMNIVISION OV2680 SENSOR DRIVER 19722M: Rui Miguel Silva <rmfrfs@gmail.com> 19723M: Hans de Goede <hansg@kernel.org> 19724L: linux-media@vger.kernel.org 19725S: Maintained 19726T: git git://linuxtv.org/media.git 19727F: Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml 19728F: drivers/media/i2c/ov2680.c 19729 19730OMNIVISION OV2685 SENSOR DRIVER 19731M: Shunqian Zheng <zhengsq@rock-chips.com> 19732L: linux-media@vger.kernel.org 19733S: Maintained 19734T: git git://linuxtv.org/media.git 19735F: Documentation/devicetree/bindings/media/i2c/ovti,ov2685.yaml 19736F: drivers/media/i2c/ov2685.c 19737 19738OMNIVISION OV2732 SENSOR DRIVER 19739M: Walter Werner Schneider <contact@schnwalter.eu> 19740L: linux-media@vger.kernel.org 19741S: Maintained 19742F: Documentation/devicetree/bindings/media/i2c/ovti,ov2732.yaml 19743F: drivers/media/i2c/ov2732.c 19744 19745OMNIVISION OV2735 SENSOR DRIVER 19746M: Hardevsinh Palaniya <hardevsinh.palaniya@siliconsignals.io> 19747M: Himanshu Bhavani <himanshu.bhavani@siliconsignals.io> 19748L: linux-media@vger.kernel.org 19749S: Maintained 19750F: Documentation/devicetree/bindings/media/i2c/ovti,ov2735.yaml 19751F: drivers/media/i2c/ov2735.c 19752 19753OMNIVISION OV2740 SENSOR DRIVER 19754M: Tianshu Qiu <tian.shu.qiu@intel.com> 19755R: Sakari Ailus <sakari.ailus@linux.intel.com> 19756R: Bingbu Cao <bingbu.cao@intel.com> 19757L: linux-media@vger.kernel.org 19758S: Maintained 19759T: git git://linuxtv.org/media.git 19760F: drivers/media/i2c/ov2740.c 19761 19762OMNIVISION OV4689 SENSOR DRIVER 19763M: Mikhail Rudenko <mike.rudenko@gmail.com> 19764L: linux-media@vger.kernel.org 19765S: Maintained 19766T: git git://linuxtv.org/media.git 19767F: Documentation/devicetree/bindings/media/i2c/ovti,ov4689.yaml 19768F: drivers/media/i2c/ov4689.c 19769 19770OMNIVISION OV5640 SENSOR DRIVER 19771M: Steve Longerbeam <slongerbeam@gmail.com> 19772L: linux-media@vger.kernel.org 19773S: Maintained 19774T: git git://linuxtv.org/media.git 19775F: drivers/media/i2c/ov5640.c 19776 19777OMNIVISION OV5647 SENSOR DRIVER 19778M: Dave Stevenson <dave.stevenson@raspberrypi.com> 19779M: Jacopo Mondi <jacopo@jmondi.org> 19780L: linux-media@vger.kernel.org 19781S: Maintained 19782T: git git://linuxtv.org/media.git 19783F: Documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml 19784F: drivers/media/i2c/ov5647.c 19785 19786OMNIVISION OV5670 SENSOR DRIVER 19787M: Sakari Ailus <sakari.ailus@linux.intel.com> 19788L: linux-media@vger.kernel.org 19789S: Maintained 19790T: git git://linuxtv.org/media.git 19791F: Documentation/devicetree/bindings/media/i2c/ovti,ov5670.yaml 19792F: drivers/media/i2c/ov5670.c 19793 19794OMNIVISION OV5675 SENSOR DRIVER 19795M: Sakari Ailus <sakari.ailus@linux.intel.com> 19796L: linux-media@vger.kernel.org 19797S: Maintained 19798T: git git://linuxtv.org/media.git 19799F: Documentation/devicetree/bindings/media/i2c/ovti,ov5675.yaml 19800F: drivers/media/i2c/ov5675.c 19801 19802OMNIVISION OV5693 SENSOR DRIVER 19803M: Daniel Scally <dan.scally@ideasonboard.com> 19804L: linux-media@vger.kernel.org 19805S: Maintained 19806T: git git://linuxtv.org/media.git 19807F: Documentation/devicetree/bindings/media/i2c/ovti,ov5693.yaml 19808F: drivers/media/i2c/ov5693.c 19809 19810OMNIVISION OV5695 SENSOR DRIVER 19811M: Shunqian Zheng <zhengsq@rock-chips.com> 19812L: linux-media@vger.kernel.org 19813S: Maintained 19814T: git git://linuxtv.org/media.git 19815F: drivers/media/i2c/ov5695.c 19816 19817OMNIVISION OV6211 SENSOR DRIVER 19818M: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 19819L: linux-media@vger.kernel.org 19820S: Maintained 19821T: git git://linuxtv.org/media_tree.git 19822F: Documentation/devicetree/bindings/media/i2c/ovti,ov6211.yaml 19823F: drivers/media/i2c/ov6211.c 19824 19825OMNIVISION OV64A40 SENSOR DRIVER 19826M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 19827L: linux-media@vger.kernel.org 19828S: Maintained 19829T: git git://linuxtv.org/media.git 19830F: Documentation/devicetree/bindings/media/i2c/ovti,ov64a40.yaml 19831F: drivers/media/i2c/ov64a40.c 19832 19833OMNIVISION OV7670 SENSOR DRIVER 19834L: linux-media@vger.kernel.org 19835S: Orphan 19836T: git git://linuxtv.org/media.git 19837F: Documentation/devicetree/bindings/media/i2c/ovti,ov7670.txt 19838F: drivers/media/i2c/ov7670.c 19839 19840OMNIVISION OV772x SENSOR DRIVER 19841M: Jacopo Mondi <jacopo@jmondi.org> 19842L: linux-media@vger.kernel.org 19843S: Odd fixes 19844T: git git://linuxtv.org/media.git 19845F: Documentation/devicetree/bindings/media/i2c/ovti,ov772x.yaml 19846F: drivers/media/i2c/ov772x.c 19847F: include/media/i2c/ov772x.h 19848 19849OMNIVISION OV7740 SENSOR DRIVER 19850L: linux-media@vger.kernel.org 19851S: Orphan 19852T: git git://linuxtv.org/media.git 19853F: Documentation/devicetree/bindings/media/i2c/ovti,ov7740.txt 19854F: drivers/media/i2c/ov7740.c 19855 19856OMNIVISION OV8856 SENSOR DRIVER 19857M: Sakari Ailus <sakari.ailus@linux.intel.com> 19858L: linux-media@vger.kernel.org 19859S: Maintained 19860T: git git://linuxtv.org/media.git 19861F: Documentation/devicetree/bindings/media/i2c/ovti,ov8856.yaml 19862F: drivers/media/i2c/ov8856.c 19863 19864OMNIVISION OV8858 SENSOR DRIVER 19865M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 19866M: Nicholas Roth <nicholas@rothemail.net> 19867L: linux-media@vger.kernel.org 19868S: Maintained 19869T: git git://linuxtv.org/media.git 19870F: Documentation/devicetree/bindings/media/i2c/ovti,ov8858.yaml 19871F: drivers/media/i2c/ov8858.c 19872 19873OMNIVISION OV9282 SENSOR DRIVER 19874M: Dave Stevenson <dave.stevenson@raspberrypi.com> 19875L: linux-media@vger.kernel.org 19876S: Maintained 19877T: git git://linuxtv.org/media.git 19878F: Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml 19879F: drivers/media/i2c/ov9282.c 19880 19881OMNIVISION OV9640 SENSOR DRIVER 19882M: Petr Cvek <petrcvekcz@gmail.com> 19883L: linux-media@vger.kernel.org 19884S: Maintained 19885F: drivers/media/i2c/ov9640.* 19886 19887OMNIVISION OV9650 SENSOR DRIVER 19888M: Sakari Ailus <sakari.ailus@linux.intel.com> 19889R: Akinobu Mita <akinobu.mita@gmail.com> 19890R: Sylwester Nawrocki <s.nawrocki@samsung.com> 19891L: linux-media@vger.kernel.org 19892S: Maintained 19893T: git git://linuxtv.org/media.git 19894F: Documentation/devicetree/bindings/media/i2c/ovti,ov9650.txt 19895F: drivers/media/i2c/ov9650.c 19896 19897OMNIVISION OV9734 SENSOR DRIVER 19898M: Tianshu Qiu <tian.shu.qiu@intel.com> 19899R: Bingbu Cao <bingbu.cao@intel.com> 19900L: linux-media@vger.kernel.org 19901S: Maintained 19902T: git git://linuxtv.org/media.git 19903F: drivers/media/i2c/ov9734.c 19904 19905ONBOARD USB HUB DRIVER 19906M: Matthias Kaehlcke <mka@chromium.org> 19907L: linux-usb@vger.kernel.org 19908S: Maintained 19909F: Documentation/ABI/testing/sysfs-bus-platform-onboard-usb-dev 19910F: drivers/usb/misc/onboard_usb_dev.c 19911 19912ONENAND FLASH DRIVER 19913M: Kyungmin Park <kyungmin.park@samsung.com> 19914L: linux-mtd@lists.infradead.org 19915S: Maintained 19916F: drivers/mtd/nand/onenand/ 19917F: include/linux/mtd/onenand*.h 19918 19919ONEXPLAYER PLATFORM EC DRIVER 19920M: Antheas Kapenekakis <lkml@antheas.dev> 19921M: Derek John Clark <derekjohn.clark@gmail.com> 19922M: Joaquín Ignacio Aramendía <samsagax@gmail.com> 19923L: platform-driver-x86@vger.kernel.org 19924S: Maintained 19925F: drivers/platform/x86/oxpec.c 19926 19927ONIE TLV NVMEM LAYOUT DRIVER 19928M: Miquel Raynal <miquel.raynal@bootlin.com> 19929S: Maintained 19930F: Documentation/devicetree/bindings/nvmem/layouts/onie,tlv-layout.yaml 19931F: drivers/nvmem/layouts/onie-tlv.c 19932 19933ONION OMEGA2+ BOARD 19934M: Harvey Hunt <harveyhuntnexus@gmail.com> 19935L: linux-mips@vger.kernel.org 19936S: Maintained 19937F: arch/mips/boot/dts/ralink/omega2p.dts 19938 19939ONSEMI ETHERNET PHY DRIVERS 19940M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 19941L: netdev@vger.kernel.org 19942S: Supported 19943W: http://www.onsemi.com 19944F: drivers/net/phy/ncn* 19945 19946OP-TEE DRIVER 19947M: Jens Wiklander <jens.wiklander@linaro.org> 19948L: op-tee@lists.trustedfirmware.org (moderated for non-subscribers) 19949S: Maintained 19950F: Documentation/ABI/testing/sysfs-bus-optee-devices 19951F: drivers/tee/optee/ 19952 19953OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER 19954M: Sumit Garg <sumit.garg@kernel.org> 19955L: op-tee@lists.trustedfirmware.org (moderated for non-subscribers) 19956S: Maintained 19957F: drivers/char/hw_random/optee-rng.c 19958 19959OP-TEE RTC DRIVER 19960M: Clément Léger <clement.leger@bootlin.com> 19961L: linux-rtc@vger.kernel.org 19962S: Maintained 19963F: drivers/rtc/rtc-optee.c 19964 19965OPEN ALLIANCE 10BASE-T1S MACPHY SERIAL INTERFACE FRAMEWORK 19966M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 19967L: netdev@vger.kernel.org 19968S: Maintained 19969F: Documentation/networking/oa-tc6-framework.rst 19970F: drivers/net/ethernet/oa_tc6.c 19971F: include/linux/oa_tc6.h 19972 19973OPEN FIRMWARE AND FLATTENED DEVICE TREE 19974M: Rob Herring <robh@kernel.org> 19975M: Saravana Kannan <saravanak@kernel.org> 19976L: devicetree@vger.kernel.org 19977S: Maintained 19978Q: http://patchwork.kernel.org/project/devicetree/list/ 19979W: http://www.devicetree.org/ 19980C: irc://irc.libera.chat/devicetree 19981T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 19982F: Documentation/ABI/testing/sysfs-firmware-ofw 19983F: drivers/of/ 19984F: include/linux/of*.h 19985F: rust/helpers/of.c 19986F: rust/kernel/of.rs 19987F: scripts/dtc/ 19988F: scripts/Makefile.dtb* 19989F: tools/testing/selftests/dt/ 19990K: of_overlay_notifier_ 19991K: of_overlay_fdt_apply 19992K: of_overlay_remove 19993 19994OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS 19995M: Rob Herring <robh@kernel.org> 19996M: Krzysztof Kozlowski <krzk+dt@kernel.org> 19997M: Conor Dooley <conor+dt@kernel.org> 19998L: devicetree@vger.kernel.org 19999S: Maintained 20000Q: http://patchwork.kernel.org/project/devicetree/list/ 20001C: irc://irc.libera.chat/devicetree 20002T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 20003F: Documentation/devicetree/ 20004F: arch/*/boot/dts/ 20005F: include/dt-bindings/ 20006 20007OPENCOMPUTE PTP CLOCK DRIVER 20008M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 20009L: netdev@vger.kernel.org 20010S: Maintained 20011F: drivers/ptp/ptp_ocp.c 20012 20013OPENCORES I2C BUS DRIVER 20014M: Peter Korsgaard <peter@korsgaard.com> 20015M: Andrew Lunn <andrew@lunn.ch> 20016L: linux-i2c@vger.kernel.org 20017S: Maintained 20018F: Documentation/devicetree/bindings/i2c/opencores,i2c-ocores.yaml 20019F: Documentation/i2c/busses/i2c-ocores.rst 20020F: drivers/i2c/busses/i2c-ocores.c 20021F: include/linux/platform_data/i2c-ocores.h 20022 20023OPENRISC ARCHITECTURE 20024M: Jonas Bonn <jonas@southpole.se> 20025M: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> 20026M: Stafford Horne <shorne@gmail.com> 20027L: linux-openrisc@vger.kernel.org 20028S: Maintained 20029W: http://openrisc.io 20030T: git https://github.com/openrisc/linux.git 20031F: Documentation/arch/openrisc/ 20032F: Documentation/devicetree/bindings/openrisc/ 20033F: arch/openrisc/ 20034F: drivers/irqchip/irq-ompic.c 20035F: drivers/irqchip/irq-or1k-* 20036 20037OPENVPN DATA CHANNEL OFFLOAD 20038M: Antonio Quartulli <antonio@openvpn.net> 20039R: Sabrina Dubroca <sd@queasysnail.net> 20040L: openvpn-devel@lists.sourceforge.net (subscribers-only) 20041L: netdev@vger.kernel.org 20042S: Supported 20043T: git https://github.com/OpenVPN/ovpn-net-next.git 20044F: Documentation/netlink/specs/ovpn.yaml 20045F: drivers/net/ovpn/ 20046F: include/uapi/linux/ovpn.h 20047F: tools/testing/selftests/net/ovpn/ 20048 20049OPENVSWITCH 20050M: Aaron Conole <aconole@redhat.com> 20051M: Eelco Chaudron <echaudro@redhat.com> 20052M: Ilya Maximets <i.maximets@ovn.org> 20053L: netdev@vger.kernel.org 20054L: dev@openvswitch.org 20055S: Maintained 20056W: http://openvswitch.org 20057F: Documentation/networking/openvswitch.rst 20058F: include/uapi/linux/openvswitch.h 20059F: net/openvswitch/ 20060F: tools/testing/selftests/net/openvswitch/ 20061 20062OPERATING PERFORMANCE POINTS (OPP) 20063M: Viresh Kumar <vireshk@kernel.org> 20064M: Nishanth Menon <nm@ti.com> 20065M: Stephen Boyd <sboyd@kernel.org> 20066L: linux-pm@vger.kernel.org 20067S: Maintained 20068T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git 20069F: Documentation/devicetree/bindings/opp/ 20070F: Documentation/power/opp.rst 20071F: drivers/opp/ 20072F: include/linux/pm_opp.h 20073F: rust/kernel/opp.rs 20074 20075OPL4 DRIVER 20076M: Clemens Ladisch <clemens@ladisch.de> 20077L: linux-sound@vger.kernel.org 20078S: Maintained 20079T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 20080F: sound/drivers/opl4/ 20081 20082ORACLE CLUSTER FILESYSTEM 2 (OCFS2) 20083M: Mark Fasheh <mark@fasheh.com> 20084M: Joel Becker <jlbec@evilplan.org> 20085M: Joseph Qi <joseph.qi@linux.alibaba.com> 20086L: ocfs2-devel@lists.linux.dev 20087S: Supported 20088W: http://ocfs2.wiki.kernel.org 20089F: Documentation/filesystems/dlmfs.rst 20090F: Documentation/filesystems/ocfs2.rst 20091F: fs/ocfs2/ 20092 20093ORANGEFS FILESYSTEM 20094M: Mike Marshall <hubcap@omnibond.com> 20095R: Martin Brandenburg <martin@omnibond.com> 20096L: devel@lists.orangefs.org 20097S: Supported 20098T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git 20099F: Documentation/filesystems/orangefs.rst 20100F: fs/orangefs/ 20101 20102OV2659 OMNIVISION SENSOR DRIVER 20103M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 20104L: linux-media@vger.kernel.org 20105S: Maintained 20106W: https://linuxtv.org 20107Q: http://patchwork.linuxtv.org/project/linux-media/list/ 20108T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 20109F: Documentation/devicetree/bindings/media/i2c/ovti,ov2659.txt 20110F: drivers/media/i2c/ov2659.c 20111F: include/media/i2c/ov2659.h 20112 20113OVERLAY FILESYSTEM 20114M: Miklos Szeredi <miklos@szeredi.hu> 20115M: Amir Goldstein <amir73il@gmail.com> 20116L: linux-unionfs@vger.kernel.org 20117S: Supported 20118T: git git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs.git 20119F: Documentation/filesystems/overlayfs.rst 20120F: fs/overlayfs/ 20121 20122P54 WIRELESS DRIVER 20123M: Christian Lamparter <chunkeey@googlemail.com> 20124L: linux-wireless@vger.kernel.org 20125S: Maintained 20126W: https://wireless.wiki.kernel.org/en/users/Drivers/p54 20127F: drivers/net/wireless/intersil/ 20128 20129PACKET SOCKETS 20130M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 20131S: Maintained 20132F: include/uapi/linux/if_packet.h 20133F: net/packet/af_packet.c 20134 20135PACKING 20136M: Vladimir Oltean <olteanv@gmail.com> 20137L: netdev@vger.kernel.org 20138S: Supported 20139F: Documentation/core-api/packing.rst 20140F: include/linux/packing.h 20141F: lib/packing.c 20142F: lib/packing_test.c 20143F: scripts/gen_packed_field_checks.c 20144 20145PADATA PARALLEL EXECUTION MECHANISM 20146M: Steffen Klassert <steffen.klassert@secunet.com> 20147M: Daniel Jordan <daniel.m.jordan@oracle.com> 20148L: linux-crypto@vger.kernel.org 20149L: linux-kernel@vger.kernel.org 20150S: Maintained 20151F: Documentation/core-api/padata.rst 20152F: include/linux/padata.h 20153F: kernel/padata.c 20154 20155PAGE CACHE 20156M: Matthew Wilcox (Oracle) <willy@infradead.org> 20157R: Jan Kara <jack@suse.cz> 20158L: linux-fsdevel@vger.kernel.org 20159L: linux-mm@kvack.org 20160S: Supported 20161T: git git://git.infradead.org/users/willy/pagecache.git 20162F: Documentation/filesystems/locking.rst 20163F: Documentation/filesystems/vfs.rst 20164F: include/linux/pagemap.h 20165F: mm/filemap.c 20166F: mm/page-writeback.c 20167F: mm/readahead.c 20168F: mm/truncate.c 20169 20170PAGE POOL 20171M: Jesper Dangaard Brouer <hawk@kernel.org> 20172M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 20173L: netdev@vger.kernel.org 20174S: Supported 20175F: Documentation/networking/page_pool.rst 20176F: include/net/page_pool/ 20177F: include/trace/events/page_pool.h 20178F: net/core/page_pool.c 20179 20180PAGE TABLE CHECK 20181M: Pasha Tatashin <pasha.tatashin@soleen.com> 20182M: Andrew Morton <akpm@linux-foundation.org> 20183L: linux-mm@kvack.org 20184S: Maintained 20185F: Documentation/mm/page_table_check.rst 20186F: include/linux/page_table_check.h 20187F: mm/page_table_check.c 20188 20189PAGE STATE DEBUG SCRIPT 20190M: Ye Liu <liuye@kylinos.cn> 20191S: Maintained 20192F: tools/mm/show_page_info.py 20193 20194PANASONIC LAPTOP ACPI EXTRAS DRIVER 20195M: Kenneth Chan <kenneth.t.chan@gmail.com> 20196L: platform-driver-x86@vger.kernel.org 20197S: Maintained 20198F: drivers/platform/x86/panasonic-laptop.c 20199 20200PARALLAX PING IIO SENSOR DRIVER 20201M: Andreas Klinger <ak@it-klinger.de> 20202L: linux-iio@vger.kernel.org 20203S: Maintained 20204F: Documentation/devicetree/bindings/iio/proximity/parallax-ping.yaml 20205F: drivers/iio/proximity/ping.c 20206 20207PARALLEL LCD/KEYPAD PANEL DRIVER 20208M: Willy Tarreau <willy@haproxy.com> 20209M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> 20210S: Odd Fixes 20211F: Documentation/admin-guide/lcd-panel-cgram.rst 20212F: drivers/auxdisplay/panel.c 20213 20214PARALLEL PORT SUBSYSTEM 20215M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 20216M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 20217L: linux-parport@lists.infradead.org (subscribers-only) 20218S: Maintained 20219F: Documentation/driver-api/parport*.rst 20220F: drivers/char/ppdev.c 20221F: drivers/parport/ 20222F: include/linux/parport*.h 20223F: include/uapi/linux/ppdev.h 20224 20225PARAVIRT_OPS INTERFACE 20226M: Juergen Gross <jgross@suse.com> 20227R: Ajay Kaher <ajay.kaher@broadcom.com> 20228R: Alexey Makhalov <alexey.makhalov@broadcom.com> 20229R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 20230L: virtualization@lists.linux.dev 20231L: x86@kernel.org 20232S: Supported 20233T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 20234F: Documentation/virt/paravirt_ops.rst 20235F: arch/*/include/asm/paravirt*.h 20236F: arch/*/kernel/paravirt* 20237F: include/linux/hypervisor.h 20238 20239PARISC ARCHITECTURE 20240M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 20241M: Helge Deller <deller@gmx.de> 20242L: linux-parisc@vger.kernel.org 20243S: Maintained 20244W: https://parisc.wiki.kernel.org 20245Q: http://patchwork.kernel.org/project/linux-parisc/list/ 20246T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git 20247T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git 20248F: Documentation/arch/parisc/ 20249F: arch/parisc/ 20250F: drivers/char/agp/parisc-agp.c 20251F: drivers/input/misc/hp_sdc_rtc.c 20252F: drivers/input/serio/gscps2.c 20253F: drivers/input/serio/hp_sdc* 20254F: drivers/parisc/ 20255F: drivers/parport/parport_gsc.* 20256F: drivers/tty/serial/8250/8250_parisc.c 20257F: drivers/video/console/sti* 20258F: drivers/video/fbdev/sti* 20259F: drivers/video/logo/logo_parisc* 20260F: include/linux/hp_sdc.h 20261 20262PARMAN 20263M: Jiri Pirko <jiri@resnulli.us> 20264L: netdev@vger.kernel.org 20265S: Supported 20266F: include/linux/parman.h 20267F: lib/parman.c 20268F: lib/test_parman.c 20269 20270PC ENGINES APU BOARD DRIVER 20271M: Enrico Weigelt, metux IT consult <info@metux.net> 20272S: Maintained 20273F: drivers/platform/x86/pcengines-apuv2.c 20274 20275PC87360 HARDWARE MONITORING DRIVER 20276M: Jim Cromie <jim.cromie@gmail.com> 20277L: linux-hwmon@vger.kernel.org 20278S: Maintained 20279F: Documentation/hwmon/pc87360.rst 20280F: drivers/hwmon/pc87360.c 20281 20282PC8736x GPIO DRIVER 20283M: Jim Cromie <jim.cromie@gmail.com> 20284S: Maintained 20285F: drivers/char/pc8736x_gpio.c 20286 20287PC87427 HARDWARE MONITORING DRIVER 20288M: Jean Delvare <jdelvare@suse.com> 20289L: linux-hwmon@vger.kernel.org 20290S: Maintained 20291F: Documentation/hwmon/pc87427.rst 20292F: drivers/hwmon/pc87427.c 20293 20294MAX77705 HARDWARE MONITORING DRIVER 20295M: Dzmitry Sankouski <dsankouski@gmail.com> 20296L: linux-hwmon@vger.kernel.org 20297S: Maintained 20298F: Documentation/hwmon/max77705.rst 20299F: drivers/hwmon/max77705-hwmon.c 20300 20301PCA9532 LED DRIVER 20302M: Riku Voipio <riku.voipio@iki.fi> 20303S: Maintained 20304F: drivers/leds/leds-pca9532.c 20305F: include/linux/leds-pca9532.h 20306 20307PCI DRIVER FOR AARDVARK (Marvell Armada 3700) 20308M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 20309M: Pali Rohár <pali@kernel.org> 20310L: linux-pci@vger.kernel.org 20311L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20312S: Maintained 20313F: Documentation/devicetree/bindings/pci/marvell,armada-3700-pcie.yaml 20314F: drivers/pci/controller/pci-aardvark.c 20315 20316PCI DRIVER FOR ALTERA PCIE IP 20317L: linux-pci@vger.kernel.org 20318S: Orphan 20319F: Documentation/devicetree/bindings/pci/altr,pcie-root-port.yaml 20320F: drivers/pci/controller/pcie-altera.c 20321 20322PCI DRIVER FOR ANDES QILAI PCIE 20323M: Randolph Lin <randolph@andestech.com> 20324L: linux-pci@vger.kernel.org 20325S: Maintained 20326F: Documentation/devicetree/bindings/pci/andestech,qilai-pcie.yaml 20327F: drivers/pci/controller/dwc/pcie-andes-qilai.c 20328 20329PCI DRIVER FOR APPLIEDMICRO XGENE 20330M: Toan Le <toan@os.amperecomputing.com> 20331L: linux-pci@vger.kernel.org 20332L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20333S: Maintained 20334F: Documentation/devicetree/bindings/pci/apm,xgene-pcie.yaml 20335F: drivers/pci/controller/pci-xgene.c 20336 20337PCI DRIVER FOR ARM VERSATILE PLATFORM 20338M: Rob Herring <robh@kernel.org> 20339L: linux-pci@vger.kernel.org 20340L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20341S: Maintained 20342F: Documentation/devicetree/bindings/pci/versatile.yaml 20343F: drivers/pci/controller/pci-versatile.c 20344 20345PCI DRIVER FOR ARMADA 8K 20346M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 20347L: linux-pci@vger.kernel.org 20348L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20349S: Maintained 20350F: Documentation/devicetree/bindings/pci/marvell,armada8k-pcie.yaml 20351F: drivers/pci/controller/dwc/pcie-armada8k.c 20352 20353PCI DRIVER FOR CADENCE PCIE IP 20354R: Aksh Garg <a-garg7@ti.com> 20355L: linux-pci@vger.kernel.org 20356S: Orphan 20357F: Documentation/devicetree/bindings/pci/cdns,* 20358F: drivers/pci/controller/cadence/ 20359 20360PCI DRIVER FOR CIX Sky1 20361M: Hans Zhang <18255117159@163.com> 20362L: linux-pci@vger.kernel.org 20363S: Maintained 20364F: Documentation/devicetree/bindings/pci/cix,sky1-pcie-*.yaml 20365F: drivers/pci/controller/cadence/*sky1* 20366 20367PCI DRIVER FOR FREESCALE LAYERSCAPE 20368M: Minghuan Lian <minghuan.Lian@nxp.com> 20369M: Mingkai Hu <mingkai.hu@nxp.com> 20370M: Roy Zang <roy.zang@nxp.com> 20371L: linuxppc-dev@lists.ozlabs.org 20372L: linux-pci@vger.kernel.org 20373L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20374L: imx@lists.linux.dev 20375S: Maintained 20376F: drivers/pci/controller/dwc/*layerscape* 20377 20378PCI DRIVER FOR FU740 20379M: Paul Walmsley <pjw@kernel.org> 20380M: Greentime Hu <greentime.hu@sifive.com> 20381M: Samuel Holland <samuel.holland@sifive.com> 20382L: linux-pci@vger.kernel.org 20383S: Maintained 20384F: Documentation/devicetree/bindings/pci/sifive,fu740-pcie.yaml 20385F: drivers/pci/controller/dwc/pcie-fu740.c 20386 20387PCI DRIVER FOR GENERIC OF HOSTS 20388M: Will Deacon <will@kernel.org> 20389L: linux-pci@vger.kernel.org 20390L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20391S: Maintained 20392F: Documentation/devicetree/bindings/pci/host-generic-pci.yaml 20393F: drivers/pci/controller/pci-host-common.c 20394F: drivers/pci/controller/pci-host-generic.c 20395 20396PCI DRIVER FOR IMX6 20397M: Richard Zhu <hongxing.zhu@nxp.com> 20398M: Lucas Stach <l.stach@pengutronix.de> 20399L: linux-pci@vger.kernel.org 20400L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20401L: imx@lists.linux.dev 20402S: Maintained 20403F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml 20404F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml 20405F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml 20406F: drivers/pci/controller/dwc/*imx6* 20407 20408PCI DRIVER FOR INTEL IXP4XX 20409M: Linus Walleij <linusw@kernel.org> 20410S: Maintained 20411F: Documentation/devicetree/bindings/pci/intel,ixp4xx-pci.yaml 20412F: drivers/pci/controller/pci-ixp4xx.c 20413 20414PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) 20415M: Nirmal Patel <nirmal.patel@linux.intel.com> 20416R: Jonathan Derrick <jonathan.derrick@linux.dev> 20417L: linux-pci@vger.kernel.org 20418S: Supported 20419F: drivers/pci/controller/vmd.c 20420 20421PCI DRIVER FOR MICROSEMI SWITCHTEC 20422M: Kurt Schwemmer <kurt.schwemmer@microsemi.com> 20423M: Logan Gunthorpe <logang@deltatee.com> 20424L: linux-pci@vger.kernel.org 20425S: Maintained 20426F: Documentation/ABI/testing/sysfs-class-switchtec 20427F: Documentation/driver-api/switchtec.rst 20428F: drivers/ntb/hw/mscc/ 20429F: drivers/pci/switch/switchtec* 20430F: include/linux/switchtec.h 20431F: include/uapi/linux/switchtec_ioctl.h 20432 20433PCI DRIVER FOR MOBIVEIL PCIE IP 20434M: Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in> 20435M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 20436L: linux-pci@vger.kernel.org 20437S: Supported 20438F: Documentation/devicetree/bindings/pci/mbvl,gpex40-pcie.yaml 20439F: drivers/pci/controller/mobiveil/pcie-mobiveil* 20440 20441PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) 20442M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 20443M: Pali Rohár <pali@kernel.org> 20444L: linux-pci@vger.kernel.org 20445L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20446S: Maintained 20447F: drivers/pci/controller/*mvebu* 20448 20449PCI DRIVER FOR NVIDIA TEGRA 20450M: Thierry Reding <thierry.reding@kernel.org> 20451L: linux-tegra@vger.kernel.org 20452L: linux-pci@vger.kernel.org 20453S: Supported 20454F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt 20455F: drivers/pci/controller/pci-tegra.c 20456 20457PCI DRIVER FOR NXP LAYERSCAPE GEN4 CONTROLLER 20458M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 20459L: linux-pci@vger.kernel.org 20460L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20461S: Maintained 20462F: drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c 20463 20464PCI DRIVER FOR PLDA PCIE IP 20465M: Daire McNamara <daire.mcnamara@microchip.com> 20466L: linux-pci@vger.kernel.org 20467S: Maintained 20468F: Documentation/devicetree/bindings/pci/plda,xpressrich3-axi-common.yaml 20469F: drivers/pci/controller/plda/pcie-plda-host.c 20470F: drivers/pci/controller/plda/pcie-plda.h 20471 20472PCI DRIVER FOR RENESAS R-CAR 20473M: Marek Vasut <marek.vasut+renesas@mailbox.org> 20474M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 20475L: linux-pci@vger.kernel.org 20476L: linux-renesas-soc@vger.kernel.org 20477S: Maintained 20478F: Documentation/PCI/controller/rcar-pcie-firmware.rst 20479F: Documentation/devicetree/bindings/pci/*rcar* 20480F: drivers/pci/controller/*rcar* 20481F: drivers/pci/controller/dwc/*rcar* 20482 20483PCI DRIVER FOR SAMSUNG EXYNOS 20484M: Jingoo Han <jingoohan1@gmail.com> 20485L: linux-pci@vger.kernel.org 20486L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20487L: linux-samsung-soc@vger.kernel.org 20488S: Maintained 20489F: drivers/pci/controller/dwc/pci-exynos.c 20490 20491PCI DRIVER FOR STM32MP25 20492M: Christian Bruel <christian.bruel@foss.st.com> 20493L: linux-pci@vger.kernel.org 20494S: Maintained 20495F: Documentation/devicetree/bindings/pci/st,stm32-pcie-*.yaml 20496F: drivers/pci/controller/dwc/*stm32* 20497 20498PCI DRIVER FOR SYNOPSYS DESIGNWARE 20499M: Jingoo Han <jingoohan1@gmail.com> 20500M: Manivannan Sadhasivam <mani@kernel.org> 20501L: linux-pci@vger.kernel.org 20502S: Maintained 20503F: Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml 20504F: Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml 20505F: drivers/pci/controller/dwc/*designware* 20506F: include/linux/pcie-dwc.h 20507 20508PCI DRIVER FOR TI DRA7XX/J721E 20509M: Vignesh Raghavendra <vigneshr@ti.com> 20510R: Siddharth Vadapalli <s-vadapalli@ti.com> 20511L: linux-omap@vger.kernel.org 20512L: linux-pci@vger.kernel.org 20513L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20514S: Supported 20515F: Documentation/devicetree/bindings/pci/ti-pci.txt 20516F: drivers/pci/controller/cadence/pci-j721e.c 20517F: drivers/pci/controller/dwc/pci-dra7xx.c 20518 20519PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC 20520M: Linus Walleij <linusw@kernel.org> 20521L: linux-pci@vger.kernel.org 20522S: Maintained 20523F: Documentation/devicetree/bindings/pci/v3,v360epc-pci.yaml 20524F: drivers/pci/controller/pci-v3-semi.c 20525 20526PCI DRIVER FOR XILINX VERSAL CPM 20527M: Bharat Kumar Gogada <bharat.kumar.gogada@amd.com> 20528M: Michal Simek <michal.simek@amd.com> 20529L: linux-pci@vger.kernel.org 20530S: Maintained 20531F: Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml 20532F: drivers/pci/controller/pcie-xilinx-cpm.c 20533 20534PCI ENDPOINT SUBSYSTEM 20535M: Manivannan Sadhasivam <mani@kernel.org> 20536M: Krzysztof Wilczyński <kwilczynski@kernel.org> 20537R: Kishon Vijay Abraham I <kishon@kernel.org> 20538L: linux-pci@vger.kernel.org 20539S: Supported 20540Q: https://patchwork.kernel.org/project/linux-pci/list/ 20541B: https://bugzilla.kernel.org 20542C: irc://irc.oftc.net/linux-pci 20543T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20544F: Documentation/PCI/endpoint/* 20545F: Documentation/misc-devices/pci-endpoint-test.rst 20546F: drivers/misc/pci_endpoint_test.c 20547F: drivers/pci/endpoint/ 20548F: tools/testing/selftests/pci_endpoint/ 20549 20550PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC 20551M: Mahesh J Salgaonkar <mahesh@linux.ibm.com> 20552R: Oliver O'Halloran <oohall@gmail.com> 20553L: linuxppc-dev@lists.ozlabs.org 20554S: Supported 20555F: Documentation/PCI/pci-error-recovery.rst 20556F: Documentation/arch/powerpc/eeh-pci-error-recovery.rst 20557F: arch/powerpc/include/*/eeh*.h 20558F: arch/powerpc/kernel/eeh*.c 20559F: arch/powerpc/platforms/*/eeh*.c 20560F: drivers/pci/pcie/aer.c 20561F: drivers/pci/pcie/dpc.c 20562F: drivers/pci/pcie/err.c 20563 20564PCI ERROR RECOVERY 20565M: Linas Vepstas <linasvepstas@gmail.com> 20566L: linux-pci@vger.kernel.org 20567S: Supported 20568F: Documentation/PCI/pci-error-recovery.rst 20569 20570PCI MSI DRIVER FOR ALTERA MSI IP 20571L: linux-pci@vger.kernel.org 20572S: Orphan 20573F: Documentation/devicetree/bindings/interrupt-controller/altr,msi-controller.yaml 20574F: drivers/pci/controller/pcie-altera-msi.c 20575 20576PCI MSI DRIVER FOR APPLIEDMICRO XGENE 20577M: Toan Le <toan@os.amperecomputing.com> 20578L: linux-pci@vger.kernel.org 20579L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20580S: Maintained 20581F: Documentation/devicetree/bindings/interrupt-controller/apm,xgene1-msi.yaml 20582F: drivers/pci/controller/pci-xgene-msi.c 20583 20584PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS 20585M: Lorenzo Pieralisi <lpieralisi@kernel.org> 20586M: Krzysztof Wilczyński <kwilczynski@kernel.org> 20587M: Manivannan Sadhasivam <mani@kernel.org> 20588R: Rob Herring <robh@kernel.org> 20589L: linux-pci@vger.kernel.org 20590S: Supported 20591Q: https://patchwork.kernel.org/project/linux-pci/list/ 20592B: https://bugzilla.kernel.org 20593C: irc://irc.oftc.net/linux-pci 20594T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20595F: Documentation/ABI/testing/debugfs-pcie-ptm 20596F: Documentation/devicetree/bindings/pci/ 20597F: Documentation/trace/events-pci-controller.rst 20598F: drivers/pci/controller/ 20599F: drivers/pci/pci-bridge-emul.c 20600F: drivers/pci/pci-bridge-emul.h 20601F: include/trace/events/pci_controller.h 20602 20603PCI PEER-TO-PEER DMA (P2PDMA) 20604M: Bjorn Helgaas <bhelgaas@google.com> 20605M: Logan Gunthorpe <logang@deltatee.com> 20606L: linux-pci@vger.kernel.org 20607S: Supported 20608Q: https://patchwork.kernel.org/project/linux-pci/list/ 20609B: https://bugzilla.kernel.org 20610C: irc://irc.oftc.net/linux-pci 20611T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20612F: Documentation/driver-api/pci/p2pdma.rst 20613F: drivers/pci/p2pdma.c 20614F: include/linux/pci-p2pdma.h 20615 20616PCI POWER CONTROL 20617M: Bartosz Golaszewski <brgl@kernel.org> 20618M: Manivannan Sadhasivam <mani@kernel.org> 20619L: linux-pci@vger.kernel.org 20620S: Maintained 20621T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20622F: drivers/pci/pwrctrl/* 20623F: include/linux/pci-pwrctrl.h 20624 20625PCI SUBSYSTEM 20626M: Bjorn Helgaas <bhelgaas@google.com> 20627L: linux-pci@vger.kernel.org 20628S: Supported 20629Q: https://patchwork.kernel.org/project/linux-pci/list/ 20630B: https://bugzilla.kernel.org 20631C: irc://irc.oftc.net/linux-pci 20632T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20633F: Documentation/ABI/testing/sysfs-devices-pci-host-bridge 20634F: Documentation/PCI/ 20635F: Documentation/devicetree/bindings/pci/ 20636F: arch/x86/kernel/early-quirks.c 20637F: arch/x86/kernel/quirks.c 20638F: arch/x86/pci/ 20639F: drivers/acpi/pci* 20640F: drivers/pci/ 20641F: include/asm-generic/pci* 20642F: include/linux/of_pci.h 20643F: include/linux/pci* 20644F: include/uapi/linux/pci* 20645 20646PCI SUBSYSTEM [RUST] 20647M: Danilo Krummrich <dakr@kernel.org> 20648R: Bjorn Helgaas <bhelgaas@google.com> 20649R: Krzysztof Wilczyński <kwilczynski@kernel.org> 20650L: linux-pci@vger.kernel.org 20651S: Maintained 20652C: irc://irc.oftc.net/linux-pci 20653T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20654F: rust/helpers/pci.c 20655F: rust/kernel/pci.rs 20656F: rust/kernel/pci/ 20657F: samples/rust/rust_driver_pci.rs 20658 20659PCIE BANDWIDTH CONTROLLER 20660M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 20661L: linux-pci@vger.kernel.org 20662S: Supported 20663F: drivers/pci/pcie/bwctrl.c 20664F: drivers/thermal/pcie_cooling.c 20665F: include/linux/pci-bwctrl.h 20666F: tools/testing/selftests/pcie_bwctrl/ 20667 20668PCIE DRIVER FOR AMAZON ANNAPURNA LABS 20669M: Jonathan Chocron <jonnyc@amazon.com> 20670L: linux-pci@vger.kernel.org 20671S: Maintained 20672F: Documentation/devicetree/bindings/pci/amazon,al-alpine-v3-pcie.yaml 20673F: drivers/pci/controller/dwc/pcie-al.c 20674 20675PCIE DRIVER FOR AMLOGIC MESON 20676M: Yue Wang <yue.wang@Amlogic.com> 20677L: linux-pci@vger.kernel.org 20678L: linux-amlogic@lists.infradead.org 20679S: Maintained 20680F: drivers/pci/controller/dwc/pci-meson.c 20681 20682PCIE DRIVER FOR AXIS ARTPEC 20683M: Jesper Nilsson <jesper.nilsson@axis.com> 20684L: linux-arm-kernel@axis.com 20685L: linux-pci@vger.kernel.org 20686S: Maintained 20687F: Documentation/devicetree/bindings/pci/axis,artpec* 20688F: drivers/pci/controller/dwc/*artpec* 20689 20690PCIE DRIVER FOR CAVIUM THUNDERX 20691M: Robert Richter <rric@kernel.org> 20692L: linux-pci@vger.kernel.org 20693L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20694S: Odd Fixes 20695F: drivers/pci/controller/pci-thunder-* 20696 20697PCIE DRIVER FOR ESWIN 20698M: Senchuan Zhang <zhangsenchuan@eswincomputing.com> 20699L: linux-pci@vger.kernel.org 20700S: Maintained 20701F: Documentation/devicetree/bindings/pci/eswin,pcie.yaml 20702F: drivers/pci/controller/dwc/pcie-eswin.c 20703 20704PCIE DRIVER FOR HISILICON 20705M: Zhou Wang <wangzhou1@hisilicon.com> 20706L: linux-pci@vger.kernel.org 20707S: Maintained 20708F: drivers/pci/controller/dwc/pcie-hisi.c 20709 20710PCIE DRIVER FOR HISILICON KIRIN 20711M: Xiaowei Song <songxiaowei@hisilicon.com> 20712M: Binghui Wang <wangbinghui@hisilicon.com> 20713L: linux-pci@vger.kernel.org 20714S: Maintained 20715F: Documentation/devicetree/bindings/pci/hisilicon,kirin-pcie.yaml 20716F: drivers/pci/controller/dwc/pcie-kirin.c 20717 20718PCIE DRIVER FOR HISILICON STB 20719M: Shawn Guo <shawnguo@kernel.org> 20720L: linux-pci@vger.kernel.org 20721S: Maintained 20722F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt 20723F: drivers/pci/controller/dwc/pcie-histb.c 20724 20725PCIE DRIVER FOR INTEL KEEM BAY 20726M: Srikanth Thokala <srikanth.thokala@intel.com> 20727L: linux-pci@vger.kernel.org 20728S: Supported 20729F: Documentation/devicetree/bindings/pci/intel,keembay-pcie* 20730F: drivers/pci/controller/dwc/pcie-keembay.c 20731 20732PCIE DRIVER FOR INTEL LGM GW SOC 20733M: Chuanhua Lei <lchuanhua@maxlinear.com> 20734L: linux-pci@vger.kernel.org 20735S: Maintained 20736F: Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml 20737F: drivers/pci/controller/dwc/pcie-intel-gw.c 20738 20739PCIE DRIVER FOR MEDIATEK 20740M: Ryder Lee <ryder.lee@mediatek.com> 20741M: Jianjun Wang <jianjun.wang@mediatek.com> 20742L: linux-pci@vger.kernel.org 20743L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 20744S: Supported 20745F: Documentation/devicetree/bindings/pci/mediatek* 20746F: drivers/pci/controller/*mediatek* 20747 20748PCIE DRIVER FOR MICROCHIP 20749M: Daire McNamara <daire.mcnamara@microchip.com> 20750L: linux-pci@vger.kernel.org 20751S: Supported 20752F: Documentation/devicetree/bindings/pci/microchip* 20753F: drivers/pci/controller/plda/*microchip* 20754 20755PCIE DRIVER FOR QUALCOMM MSM 20756M: Manivannan Sadhasivam <mani@kernel.org> 20757L: linux-pci@vger.kernel.org 20758L: linux-arm-msm@vger.kernel.org 20759S: Maintained 20760F: drivers/pci/controller/dwc/pcie-qcom-common.c 20761F: drivers/pci/controller/dwc/pcie-qcom.c 20762 20763PCIE DRIVER FOR RENESAS RZ/G3S SERIES 20764M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 20765L: linux-pci@vger.kernel.org 20766L: linux-renesas-soc@vger.kernel.org 20767S: Supported 20768F: Documentation/devicetree/bindings/pci/renesas,r9a08g045-pcie.yaml 20769F: drivers/pci/controller/pcie-rzg3s-host.c 20770 20771PCIE DRIVER FOR ROCKCHIP 20772M: Shawn Lin <shawn.lin@rock-chips.com> 20773L: linux-pci@vger.kernel.org 20774L: linux-rockchip@lists.infradead.org 20775S: Maintained 20776F: Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie* 20777F: drivers/pci/controller/pcie-rockchip* 20778 20779PCIE DRIVER FOR SOCIONEXT UNIPHIER 20780M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 20781L: linux-pci@vger.kernel.org 20782S: Maintained 20783F: Documentation/devicetree/bindings/pci/socionext,uniphier-pcie* 20784F: drivers/pci/controller/dwc/pcie-uniphier* 20785 20786PCIE DRIVER FOR ST SPEAR13XX 20787M: Pratyush Anand <pratyush.anand@gmail.com> 20788L: linux-pci@vger.kernel.org 20789S: Maintained 20790F: drivers/pci/controller/dwc/*spear* 20791 20792PCIE DRIVER FOR STARFIVE JH71x0 20793M: Kevin Xie <kevin.xie@starfivetech.com> 20794L: linux-pci@vger.kernel.org 20795S: Maintained 20796F: Documentation/devicetree/bindings/pci/starfive,jh7110-pcie.yaml 20797F: drivers/pci/controller/plda/pcie-starfive.c 20798 20799PCIE ENDPOINT DRIVER FOR QUALCOMM 20800M: Manivannan Sadhasivam <mani@kernel.org> 20801L: linux-pci@vger.kernel.org 20802L: linux-arm-msm@vger.kernel.org 20803S: Maintained 20804F: Documentation/devicetree/bindings/pci/qcom,pcie-ep.yaml 20805F: Documentation/devicetree/bindings/pci/qcom,sa8255p-pcie-ep.yaml 20806F: drivers/pci/controller/dwc/pcie-qcom-common.c 20807F: drivers/pci/controller/dwc/pcie-qcom-ep.c 20808 20809PCMCIA SUBSYSTEM 20810M: Dominik Brodowski <linux@dominikbrodowski.net> 20811S: Odd Fixes 20812T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux.git 20813F: Documentation/pcmcia/ 20814F: drivers/net/ethernet/8390/pcnet_cs.c 20815F: drivers/pcmcia/ 20816F: include/pcmcia/ 20817F: tools/pcmcia/ 20818 20819PCNET32 NETWORK DRIVER 20820M: Don Fry <pcnet32@frontier.com> 20821L: netdev@vger.kernel.org 20822S: Maintained 20823F: drivers/net/ethernet/amd/pcnet32.c 20824 20825PCRYPT PARALLEL CRYPTO ENGINE 20826M: Steffen Klassert <steffen.klassert@secunet.com> 20827L: linux-crypto@vger.kernel.org 20828S: Maintained 20829F: crypto/pcrypt.c 20830F: include/crypto/pcrypt.h 20831 20832PDS DSC VIRTIO DATA PATH ACCELERATOR 20833R: Brett Creeley <brett.creeley@amd.com> 20834F: drivers/vdpa/pds/ 20835 20836PECI HARDWARE MONITORING DRIVERS 20837M: Iwona Winiarska <iwona.winiarska@intel.com> 20838L: linux-hwmon@vger.kernel.org 20839S: Supported 20840F: Documentation/hwmon/peci-cputemp.rst 20841F: Documentation/hwmon/peci-dimmtemp.rst 20842F: drivers/hwmon/peci/ 20843 20844PECI SUBSYSTEM 20845M: Iwona Winiarska <iwona.winiarska@intel.com> 20846L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 20847S: Supported 20848F: Documentation/devicetree/bindings/peci/ 20849F: Documentation/peci/ 20850F: drivers/peci/ 20851F: include/linux/peci-cpu.h 20852F: include/linux/peci.h 20853 20854PENSANDO ETHERNET DRIVERS 20855M: Brett Creeley <brett.creeley@amd.com> 20856L: netdev@vger.kernel.org 20857S: Maintained 20858F: Documentation/networking/device_drivers/ethernet/pensando/ionic.rst 20859F: drivers/net/ethernet/pensando/ 20860 20861PER-CPU MEMORY ALLOCATOR 20862M: Dennis Zhou <dennis@kernel.org> 20863M: Tejun Heo <tj@kernel.org> 20864M: Christoph Lameter <cl@gentwo.org> 20865L: linux-mm@kvack.org 20866S: Maintained 20867T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git 20868F: arch/*/include/asm/percpu.h 20869F: include/linux/percpu*.h 20870F: lib/percpu*.c 20871F: mm/percpu*.c 20872F: mm/percpu-internal.h 20873 20874PER-TASK DELAY ACCOUNTING 20875M: Balbir Singh <bsingharora@gmail.com> 20876M: Yang Yang <yang.yang29@zte.com.cn> 20877S: Maintained 20878F: include/linux/delayacct.h 20879F: kernel/delayacct.c 20880 20881TASK DELAY MONITORING TOOLS 20882M: Andrew Morton <akpm@linux-foundation.org> 20883M: Wang Yaxin <wang.yaxin@zte.com.cn> 20884M: Fan Yu <fan.yu9@zte.com.cn> 20885L: linux-kernel@vger.kernel.org 20886S: Maintained 20887F: Documentation/accounting/delay-accounting.rst 20888F: tools/accounting/delaytop.c 20889F: tools/accounting/getdelays.c 20890 20891PERFORMANCE EVENTS SUBSYSTEM 20892M: Peter Zijlstra <peterz@infradead.org> 20893M: Ingo Molnar <mingo@redhat.com> 20894M: Arnaldo Carvalho de Melo <acme@kernel.org> 20895M: Namhyung Kim <namhyung@kernel.org> 20896R: Mark Rutland <mark.rutland@arm.com> 20897R: Alexander Shishkin <alexander.shishkin@linux.intel.com> 20898R: Jiri Olsa <jolsa@kernel.org> 20899R: Ian Rogers <irogers@google.com> 20900R: Adrian Hunter <adrian.hunter@intel.com> 20901R: James Clark <james.clark@linaro.org> 20902L: linux-perf-users@vger.kernel.org 20903L: linux-kernel@vger.kernel.org 20904S: Supported 20905W: https://perf.wiki.kernel.org/ 20906P: Documentation/process/maintainer-tip.rst 20907T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 20908T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools.git perf-tools 20909T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next.git perf-tools-next 20910F: arch/*/events/* 20911F: arch/*/events/*/* 20912F: arch/*/include/asm/perf_event.h 20913F: arch/*/kernel/*/*/perf_event*.c 20914F: arch/*/kernel/*/perf_event*.c 20915F: arch/*/kernel/perf_callchain.c 20916F: arch/*/kernel/perf_event*.c 20917F: include/linux/perf_event.h 20918F: include/uapi/linux/perf_event.h 20919F: kernel/events/* 20920F: tools/lib/perf/ 20921F: tools/perf/ 20922 20923PERFORMANCE EVENTS TOOLING ARM64 20924R: John Garry <john.g.garry@oracle.com> 20925R: Will Deacon <will@kernel.org> 20926R: James Clark <james.clark@linaro.org> 20927R: Mike Leach <mike.leach@arm.com> 20928R: Leo Yan <leo.yan@linux.dev> 20929L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20930S: Supported 20931F: tools/build/feature/test-libopencsd.c 20932F: tools/perf/arch/arm*/ 20933F: tools/perf/pmu-events/arch/arm64/ 20934F: tools/perf/util/arm-spe* 20935F: tools/perf/util/cs-etm* 20936 20937PERSONALITY HANDLING 20938M: Christoph Hellwig <hch@infradead.org> 20939L: linux-abi-devel@lists.sourceforge.net 20940S: Maintained 20941F: include/linux/personality.h 20942F: include/uapi/linux/personality.h 20943 20944PHOENIX RC FLIGHT CONTROLLER ADAPTER 20945M: Marcus Folkesson <marcus.folkesson@gmail.com> 20946L: linux-input@vger.kernel.org 20947S: Maintained 20948F: Documentation/input/devices/pxrc.rst 20949F: drivers/input/joystick/pxrc.c 20950 20951PHONET PROTOCOL 20952M: Remi Denis-Courmont <courmisch@gmail.com> 20953S: Supported 20954F: Documentation/networking/phonet.rst 20955F: include/linux/phonet.h 20956F: include/net/phonet/ 20957F: include/uapi/linux/phonet.h 20958F: net/phonet/ 20959 20960PHRAM MTD DRIVER 20961M: Joern Engel <joern@lazybastard.org> 20962L: linux-mtd@lists.infradead.org 20963S: Maintained 20964F: drivers/mtd/devices/phram.c 20965 20966PHY COMMON PROPERTIES 20967M: Vladimir Oltean <vladimir.oltean@nxp.com> 20968L: netdev@vger.kernel.org 20969S: Maintained 20970Q: https://patchwork.kernel.org/project/netdevbpf/list/ 20971F: Documentation/devicetree/bindings/phy/phy-common-props.yaml 20972F: drivers/phy/phy-common-props-test.c 20973F: drivers/phy/phy-common-props.c 20974F: include/linux/phy/phy-common-props.h 20975 20976PICOLCD HID DRIVER 20977M: Bruno Prémont <bonbons@linux-vserver.org> 20978L: linux-input@vger.kernel.org 20979S: Maintained 20980F: drivers/hid/hid-picolcd* 20981 20982PIDFD API 20983M: Christian Brauner <christian@brauner.io> 20984L: linux-kernel@vger.kernel.org 20985S: Maintained 20986T: git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git 20987F: samples/pidfd/ 20988F: tools/testing/selftests/clone3/ 20989F: tools/testing/selftests/pidfd/ 20990K: (?i)pidfd 20991K: (?i)clone3 20992K: \b(clone_args|kernel_clone_args)\b 20993 20994PIN CONTROL SUBSYSTEM 20995M: Linus Walleij <linusw@kernel.org> 20996L: linux-gpio@vger.kernel.org 20997S: Maintained 20998T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git 20999F: Documentation/devicetree/bindings/pinctrl/ 21000F: Documentation/driver-api/pin-control.rst 21001F: drivers/pinctrl/ 21002F: include/dt-bindings/pinctrl/ 21003F: include/linux/pinctrl/ 21004 21005PIN CONTROLLER - AIROHA 21006M: Lorenzo Bianconi <lorenzo@kernel.org> 21007L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 21008S: Maintained 21009F: Documentation/devicetree/bindings/pinctrl/airoha,en7581-pinctrl.yaml 21010F: drivers/pinctrl/mediatek/pinctrl-airoha.c 21011 21012PIN CONTROLLER - AMD 21013M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 21014M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 21015S: Maintained 21016F: drivers/pinctrl/pinctrl-amd.c 21017 21018PIN CONTROLLER - FREESCALE 21019M: Dong Aisheng <aisheng.dong@nxp.com> 21020M: Fabio Estevam <festevam@gmail.com> 21021M: Frank Li <Frank.Li@nxp.com> 21022M: Jacky Bai <ping.bai@nxp.com> 21023R: Pengutronix Kernel Team <kernel@pengutronix.de> 21024R: NXP S32 Linux Team <s32@nxp.com> 21025L: linux-gpio@vger.kernel.org 21026S: Maintained 21027F: Documentation/devicetree/bindings/pinctrl/fsl,* 21028F: Documentation/devicetree/bindings/pinctrl/nxp,s32* 21029F: drivers/pinctrl/freescale/ 21030F: drivers/pinctrl/nxp/ 21031 21032PIN CONTROLLER - INTEL 21033M: Mika Westerberg <mika.westerberg@linux.intel.com> 21034M: Andy Shevchenko <andy@kernel.org> 21035S: Supported 21036T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git 21037F: drivers/pinctrl/intel/ 21038 21039PIN CONTROLLER - KEEMBAY 21040S: Orphan 21041F: drivers/pinctrl/pinctrl-keembay* 21042 21043PIN CONTROLLER - MEDIATEK 21044M: Sean Wang <sean.wang@kernel.org> 21045L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 21046S: Maintained 21047F: Documentation/devicetree/bindings/pinctrl/mediatek,mt65xx-pinctrl.yaml 21048F: Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml 21049F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7622-pinctrl.yaml 21050F: Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml 21051F: drivers/pinctrl/mediatek/ 21052 21053PIN CONTROLLER - MEDIATEK MIPS 21054M: Chester A. Unal <chester.a.unal@arinc9.com> 21055M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 21056L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 21057L: linux-mips@vger.kernel.org 21058S: Maintained 21059F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7620-pinctrl.yaml 21060F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7621-pinctrl.yaml 21061F: Documentation/devicetree/bindings/pinctrl/mediatek,mt76x8-pinctrl.yaml 21062F: Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinctrl.yaml 21063F: Documentation/devicetree/bindings/pinctrl/ralink,rt305x-pinctrl.yaml 21064F: Documentation/devicetree/bindings/pinctrl/ralink,rt3352-pinctrl.yaml 21065F: Documentation/devicetree/bindings/pinctrl/ralink,rt3883-pinctrl.yaml 21066F: Documentation/devicetree/bindings/pinctrl/ralink,rt5350-pinctrl.yaml 21067F: drivers/pinctrl/mediatek/pinctrl-mt7620.c 21068F: drivers/pinctrl/mediatek/pinctrl-mt7621.c 21069F: drivers/pinctrl/mediatek/pinctrl-mt76x8.c 21070F: drivers/pinctrl/mediatek/pinctrl-mtmips.* 21071F: drivers/pinctrl/mediatek/pinctrl-rt2880.c 21072F: drivers/pinctrl/mediatek/pinctrl-rt305x.c 21073F: drivers/pinctrl/mediatek/pinctrl-rt3883.c 21074 21075PIN CONTROLLER - MICROCHIP AT91 21076M: Ludovic Desroches <ludovic.desroches@microchip.com> 21077L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21078L: linux-gpio@vger.kernel.org 21079S: Supported 21080F: drivers/gpio/gpio-sama5d2-piobu.c 21081F: drivers/pinctrl/pinctrl-at91* 21082 21083PIN CONTROLLER - QUALCOMM 21084M: Bjorn Andersson <andersson@kernel.org> 21085L: linux-arm-msm@vger.kernel.org 21086S: Maintained 21087C: irc://irc.oftc.net/linux-msm 21088F: Documentation/devicetree/bindings/pinctrl/qcom,* 21089F: drivers/pinctrl/qcom/ 21090 21091PIN CONTROLLER - RENESAS 21092M: Geert Uytterhoeven <geert+renesas@glider.be> 21093L: linux-renesas-soc@vger.kernel.org 21094S: Supported 21095T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-pinctrl 21096F: Documentation/devicetree/bindings/pinctrl/renesas,* 21097F: drivers/pinctrl/renesas/ 21098 21099PIN CONTROLLER - SAMSUNG 21100M: Krzysztof Kozlowski <krzk@kernel.org> 21101M: Sylwester Nawrocki <s.nawrocki@samsung.com> 21102R: Alim Akhtar <alim.akhtar@samsung.com> 21103L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21104L: linux-samsung-soc@vger.kernel.org 21105S: Maintained 21106Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 21107B: mailto:linux-samsung-soc@vger.kernel.org 21108C: irc://irc.libera.chat/linux-exynos 21109T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git 21110F: Documentation/devicetree/bindings/pinctrl/samsung,pinctrl*yaml 21111F: drivers/pinctrl/samsung/ 21112 21113PIN CONTROLLER - SINGLE 21114M: Tony Lindgren <tony@atomide.com> 21115M: Haojian Zhuang <haojian.zhuang@linaro.org> 21116L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21117L: linux-omap@vger.kernel.org 21118S: Maintained 21119F: drivers/pinctrl/pinctrl-single.c 21120 21121PIN CONTROLLER - SUNPLUS / TIBBO 21122M: Dvorkin Dmitry <dvorkin@tibbo.com> 21123M: Wells Lu <wellslutw@gmail.com> 21124L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21125S: Maintained 21126W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 21127F: Documentation/devicetree/bindings/pinctrl/sunplus,* 21128F: drivers/pinctrl/sunplus/ 21129F: include/dt-bindings/pinctrl/sppctl*.h 21130 21131PINE64 PINEPHONE KEYBOARD DRIVER 21132M: Samuel Holland <samuel@sholland.org> 21133S: Supported 21134F: Documentation/devicetree/bindings/input/pine64,pinephone-keyboard.yaml 21135F: drivers/input/keyboard/pinephone-keyboard.c 21136 21137PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER 21138M: Tomasz Duszynski <tduszyns@gmail.com> 21139S: Maintained 21140F: Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml 21141F: drivers/iio/chemical/pms7003.c 21142 21143PLCA RECONCILIATION SUBLAYER (IEEE802.3 Clause 148) 21144M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 21145L: netdev@vger.kernel.org 21146S: Maintained 21147F: drivers/net/phy/mdio-open-alliance.h 21148F: net/ethtool/plca.c 21149 21150PLDMFW LIBRARY 21151M: Jacob Keller <jacob.e.keller@intel.com> 21152S: Maintained 21153F: Documentation/driver-api/pldmfw/ 21154F: include/linux/pldmfw.h 21155F: lib/pldmfw/ 21156 21157PLX DMA DRIVER 21158M: Logan Gunthorpe <logang@deltatee.com> 21159S: Maintained 21160F: drivers/dma/plx_dma.c 21161 21162PM-GRAPH UTILITY 21163M: "Todd E Brandt" <todd.e.brandt@linux.intel.com> 21164L: linux-pm@vger.kernel.org 21165S: Supported 21166W: https://01.org/pm-graph 21167B: https://bugzilla.kernel.org/buglist.cgi?component=pm-graph&product=Tools 21168T: git https://github.com/intel/pm-graph.git 21169F: tools/power/pm-graph 21170 21171PM6764TR DRIVER 21172M: Charles Hsu <hsu.yungteng@gmail.com> 21173L: linux-hwmon@vger.kernel.org 21174S: Maintained 21175F: Documentation/hwmon/pm6764tr.rst 21176F: drivers/hwmon/pmbus/pm6764tr.c 21177 21178PMC SIERRA MaxRAID DRIVER 21179L: linux-scsi@vger.kernel.org 21180S: Orphan 21181W: http://www.pmc-sierra.com/ 21182F: drivers/scsi/pmcraid.* 21183 21184PMC SIERRA PM8001 DRIVER 21185M: Jack Wang <jinpu.wang@cloud.ionos.com> 21186L: linux-scsi@vger.kernel.org 21187S: Supported 21188F: drivers/scsi/pm8001/ 21189 21190PNI RM3100 IIO DRIVER 21191M: Song Qiang <songqiang1304521@gmail.com> 21192L: linux-iio@vger.kernel.org 21193S: Maintained 21194F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.yaml 21195F: drivers/iio/magnetometer/rm3100* 21196 21197PNP SUPPORT 21198M: "Rafael J. Wysocki" <rafael@kernel.org> 21199L: linux-acpi@vger.kernel.org 21200S: Maintained 21201F: drivers/pnp/ 21202F: include/linux/pnp.h 21203 21204PORTUGUESE (BRAZILIAN) TRANSLATION 21205M: Daniel Pereira <danielmaraboo@gmail.com> 21206L: linux-doc@vger.kernel.org 21207S: Maintained 21208F: Documentation/translations/pt_BR/ 21209 21210PORTWELL EC DRIVER 21211M: Yen-Chi Huang <jesse.huang@portwell.com.tw> 21212L: platform-driver-x86@vger.kernel.org 21213S: Maintained 21214F: drivers/platform/x86/portwell-ec.c 21215 21216POSIX CLOCKS and TIMERS 21217M: Anna-Maria Behnsen <anna-maria@linutronix.de> 21218M: Frederic Weisbecker <frederic@kernel.org> 21219M: Thomas Gleixner <tglx@kernel.org> 21220L: linux-kernel@vger.kernel.org 21221S: Maintained 21222P: Documentation/process/maintainer-tip.rst 21223T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 21224F: fs/timerfd.c 21225F: include/linux/time_namespace.h 21226F: include/linux/timerfd.h 21227F: include/uapi/linux/time.h 21228F: include/uapi/linux/timerfd.h 21229F: include/trace/events/timer* 21230F: kernel/time/itimer.c 21231F: kernel/time/posix-* 21232F: kernel/time/namespace.c 21233F: kernel/time/namespace_vdso.c 21234 21235POWER MANAGEMENT CORE 21236M: "Rafael J. Wysocki" <rafael@kernel.org> 21237L: linux-pm@vger.kernel.org 21238S: Supported 21239B: https://bugzilla.kernel.org 21240T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 21241F: drivers/base/power/ 21242F: drivers/powercap/ 21243F: include/linux/intel_rapl.h 21244F: include/linux/pm.h 21245F: include/linux/pm_* 21246F: include/linux/powercap.h 21247F: kernel/configs/nopm.config 21248 21249POWER SEQUENCING 21250M: Bartosz Golaszewski <brgl@kernel.org> 21251L: linux-pm@vger.kernel.org 21252S: Maintained 21253T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 21254F: Documentation/driver-api/pwrseq.rst 21255F: drivers/power/sequencing/ 21256F: include/linux/pwrseq/ 21257 21258PCIE M.2 POWER SEQUENCING 21259M: Manivannan Sadhasivam <mani@kernel.org> 21260L: linux-pci@vger.kernel.org 21261S: Maintained 21262F: Documentation/devicetree/bindings/connector/pcie-m2-e-connector.yaml 21263F: Documentation/devicetree/bindings/connector/pcie-m2-m-connector.yaml 21264F: drivers/power/sequencing/pwrseq-pcie-m2.c 21265 21266POWER STATE COORDINATION INTERFACE (PSCI) 21267M: Mark Rutland <mark.rutland@arm.com> 21268M: Lorenzo Pieralisi <lpieralisi@kernel.org> 21269L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21270S: Maintained 21271F: Documentation/devicetree/bindings/arm/psci.yaml 21272F: drivers/firmware/psci/ 21273F: include/linux/psci.h 21274F: include/uapi/linux/psci.h 21275 21276POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS 21277M: Sebastian Reichel <sre@kernel.org> 21278L: linux-pm@vger.kernel.org 21279S: Maintained 21280T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 21281F: Documentation/ABI/testing/sysfs-class-power 21282F: Documentation/devicetree/bindings/power/supply/ 21283F: drivers/power/supply/ 21284F: include/linux/power/ 21285F: include/linux/power_supply.h 21286F: tools/testing/selftests/power_supply/ 21287 21288POWERNV OPERATOR PANEL LCD DISPLAY DRIVER 21289M: Suraj Jitindar Singh <sjitindarsingh@gmail.com> 21290L: linuxppc-dev@lists.ozlabs.org 21291S: Maintained 21292F: drivers/char/powernv-op-panel.c 21293 21294PPP OVER ATM (RFC 2364) 21295M: Mitchell Blank Jr <mitch@sfgoth.com> 21296S: Maintained 21297F: include/uapi/linux/atmppp.h 21298F: net/atm/pppoatm.c 21299 21300PPP OVER ETHERNET 21301S: Orphan 21302F: drivers/net/ppp/pppoe.c 21303F: drivers/net/ppp/pppox.c 21304 21305PPP OVER L2TP 21306M: James Chapman <jchapman@katalix.com> 21307S: Maintained 21308F: include/linux/if_pppol2tp.h 21309F: include/uapi/linux/if_pppol2tp.h 21310F: net/l2tp/l2tp_ppp.c 21311 21312PPP PROTOCOL DRIVERS AND COMPRESSORS 21313L: linux-ppp@vger.kernel.org 21314S: Orphan 21315F: drivers/net/ppp/ppp_* 21316F: tools/testing/selftests/net/ppp/ 21317 21318PPS SUPPORT 21319M: Rodolfo Giometti <giometti@enneenne.com> 21320L: linuxpps@ml.enneenne.com (subscribers-only) 21321S: Maintained 21322W: http://wiki.enneenne.com/index.php/LinuxPPS_support 21323F: Documentation/ABI/testing/sysfs-pps 21324F: Documentation/ABI/testing/sysfs-pps-gen 21325F: Documentation/ABI/testing/sysfs-pps-gen-tio 21326F: Documentation/devicetree/bindings/pps/pps-gpio.yaml 21327F: Documentation/driver-api/pps.rst 21328F: drivers/pps/ 21329F: include/linux/pps*.h 21330F: include/uapi/linux/pps.h 21331F: include/uapi/linux/pps_gen.h 21332 21333PRESSURE STALL INFORMATION (PSI) 21334M: Johannes Weiner <hannes@cmpxchg.org> 21335M: Suren Baghdasaryan <surenb@google.com> 21336R: Peter Ziljstra <peterz@infradead.org> 21337S: Maintained 21338F: include/linux/psi* 21339F: kernel/sched/psi.c 21340 21341PROPELLER BUILD 21342M: Rong Xu <xur@google.com> 21343M: Han Shen <shenhan@google.com> 21344S: Supported 21345F: Documentation/dev-tools/propeller.rst 21346F: scripts/Makefile.propeller 21347 21348PRINTK 21349M: Petr Mladek <pmladek@suse.com> 21350R: Steven Rostedt <rostedt@goodmis.org> 21351R: John Ogness <john.ogness@linutronix.de> 21352R: Sergey Senozhatsky <senozhatsky@chromium.org> 21353S: Maintained 21354T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 21355F: Documentation/core-api/printk-basics.rst 21356F: include/linux/printk.h 21357F: kernel/printk/ 21358 21359PRINTK INDEXING 21360R: Chris Down <chris@chrisdown.name> 21361S: Maintained 21362F: Documentation/core-api/printk-index.rst 21363F: kernel/printk/index.c 21364K: printk_index 21365 21366PROC FILESYSTEM 21367L: linux-kernel@vger.kernel.org 21368L: linux-fsdevel@vger.kernel.org 21369S: Maintained 21370F: Documentation/filesystems/proc.rst 21371F: fs/proc/ 21372F: include/linux/proc_fs.h 21373F: tools/testing/selftests/proc/ 21374 21375PROC SYSCTL 21376M: Kees Cook <kees@kernel.org> 21377M: Joel Granados <joel.granados@kernel.org> 21378L: linux-kernel@vger.kernel.org 21379L: linux-fsdevel@vger.kernel.org 21380S: Maintained 21381T: git git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl.git sysctl-next 21382F: fs/proc/proc_sysctl.c 21383F: include/linux/sysctl.h 21384F: kernel/sysctl* 21385F: tools/testing/selftests/sysctl/* 21386F: lib/test_sysctl.c 21387F: scripts/check-sysctl-docs 21388 21389PS3 NETWORK SUPPORT 21390M: Geoff Levand <geoff@infradead.org> 21391L: netdev@vger.kernel.org 21392L: linuxppc-dev@lists.ozlabs.org 21393S: Maintained 21394F: drivers/net/ethernet/toshiba/ps3_gelic_net.* 21395 21396PS3 PLATFORM SUPPORT 21397M: Geoff Levand <geoff@infradead.org> 21398L: linuxppc-dev@lists.ozlabs.org 21399S: Maintained 21400F: arch/powerpc/boot/ps3* 21401F: arch/powerpc/include/asm/lv1call.h 21402F: arch/powerpc/include/asm/ps3*.h 21403F: arch/powerpc/platforms/ps3/ 21404F: drivers/*/ps3* 21405F: drivers/ps3/ 21406F: drivers/rtc/rtc-ps3.c 21407F: drivers/usb/host/*ps3.c 21408F: sound/ppc/snd_ps3* 21409 21410PS3VRAM DRIVER 21411M: Jim Paris <jim@jtan.com> 21412M: Geoff Levand <geoff@infradead.org> 21413L: linuxppc-dev@lists.ozlabs.org 21414S: Maintained 21415F: drivers/block/ps3vram.c 21416 21417PSAMPLE PACKET SAMPLING SUPPORT 21418M: Yotam Gigi <yotam.gi@gmail.com> 21419S: Maintained 21420F: include/net/psample.h 21421F: include/uapi/linux/psample.h 21422F: net/psample 21423 21424PSE NETWORK DRIVER 21425M: Oleksij Rempel <o.rempel@pengutronix.de> 21426M: Kory Maincent <kory.maincent@bootlin.com> 21427L: netdev@vger.kernel.org 21428S: Maintained 21429F: Documentation/devicetree/bindings/net/pse-pd/ 21430F: drivers/net/pse-pd/ 21431F: net/ethtool/pse-pd.c 21432 21433PSP SECURITY PROTOCOL 21434M: Daniel Zahka <daniel.zahka@gmail.com> 21435M: Jakub Kicinski <kuba@kernel.org> 21436M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 21437F: Documentation/netlink/specs/psp.yaml 21438F: Documentation/networking/psp.rst 21439F: include/net/psp/ 21440F: include/net/psp.h 21441F: include/uapi/linux/psp.h 21442F: net/psp/ 21443K: struct\ psp(_assoc|_dev|hdr)\b 21444 21445PSTORE FILESYSTEM 21446M: Kees Cook <kees@kernel.org> 21447R: Tony Luck <tony.luck@intel.com> 21448R: Guilherme G. Piccoli <gpiccoli@igalia.com> 21449S: Supported 21450T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore 21451F: Documentation/admin-guide/pstore-blk.rst 21452F: Documentation/admin-guide/ramoops.rst 21453F: Documentation/devicetree/bindings/reserved-memory/ramoops.yaml 21454F: drivers/acpi/apei/erst.c 21455F: drivers/firmware/efi/efi-pstore.c 21456F: fs/pstore/ 21457F: include/linux/pstore* 21458K: \b(pstore|ramoops) 21459 21460PT5161L HARDWARE MONITOR DRIVER 21461M: Cosmo Chou <cosmo.chou@quantatw.com> 21462L: linux-hwmon@vger.kernel.org 21463S: Maintained 21464F: Documentation/hwmon/pt5161l.rst 21465F: drivers/hwmon/pt5161l.c 21466 21467PTP HARDWARE CLOCK SUPPORT 21468M: Richard Cochran <richardcochran@gmail.com> 21469L: netdev@vger.kernel.org 21470S: Maintained 21471W: http://linuxptp.sourceforge.net/ 21472F: Documentation/ABI/testing/sysfs-ptp 21473F: Documentation/driver-api/ptp.rst 21474F: drivers/net/phy/dp83640* 21475F: drivers/ptp/* 21476F: include/linux/ptp_cl* 21477K: (?:\b|_)ptp(?:\b|_) 21478 21479PTP MOCKUP CLOCK SUPPORT 21480M: Vladimir Oltean <vladimir.oltean@nxp.com> 21481L: netdev@vger.kernel.org 21482S: Maintained 21483F: drivers/ptp/ptp_mock.c 21484F: include/linux/ptp_mock.h 21485 21486PTP VIRTUAL CLOCK SUPPORT 21487M: Yangbo Lu <yangbo.lu@nxp.com> 21488L: netdev@vger.kernel.org 21489S: Maintained 21490F: drivers/ptp/ptp_vclock.c 21491F: net/ethtool/phc_vclocks.c 21492 21493PTP VMCLOCK SUPPORT 21494M: David Woodhouse <dwmw2@infradead.org> 21495L: netdev@vger.kernel.org 21496S: Maintained 21497F: Documentation/devicetree/bindings/ptp/amazon,vmclock.yaml 21498F: drivers/ptp/ptp_vmclock.c 21499F: include/uapi/linux/vmclock-abi.h 21500 21501PTRACE SUPPORT 21502M: Oleg Nesterov <oleg@redhat.com> 21503S: Maintained 21504F: arch/*/*/ptrace*.c 21505F: arch/*/include/asm/ptrace*.h 21506F: arch/*/ptrace*.c 21507F: include/asm-generic/syscall.h 21508F: include/linux/ptrace.h 21509F: include/linux/regset.h 21510F: include/uapi/linux/ptrace.h 21511F: kernel/ptrace.c 21512 21513PULSE8-CEC DRIVER 21514M: Hans Verkuil <hverkuil@kernel.org> 21515L: linux-media@vger.kernel.org 21516S: Maintained 21517T: git git://linuxtv.org/media.git 21518F: drivers/media/cec/usb/pulse8/ 21519 21520PURELIFI PLFXLC DRIVER 21521M: Srinivasan Raju <srini.raju@purelifi.com> 21522L: linux-wireless@vger.kernel.org 21523S: Supported 21524F: drivers/net/wireless/purelifi/ 21525 21526PVRUSB2 VIDEO4LINUX DRIVER 21527M: Mike Isely <isely@pobox.com> 21528L: pvrusb2@isely.net (subscribers-only) 21529L: linux-media@vger.kernel.org 21530S: Maintained 21531W: http://www.isely.net/pvrusb2/ 21532T: git git://linuxtv.org/media.git 21533F: Documentation/driver-api/media/drivers/pvrusb2* 21534F: drivers/media/usb/pvrusb2/ 21535 21536PWC WEBCAM DRIVER 21537M: Hans Verkuil <hverkuil@kernel.org> 21538L: linux-media@vger.kernel.org 21539S: Odd Fixes 21540T: git git://linuxtv.org/media.git 21541F: drivers/media/usb/pwc/* 21542F: include/trace/events/pwc.h 21543 21544PWM IR Transmitter 21545M: Sean Young <sean@mess.org> 21546L: linux-media@vger.kernel.org 21547S: Maintained 21548F: Documentation/devicetree/bindings/leds/irled/pwm-ir-tx.yaml 21549F: drivers/media/rc/pwm-ir-tx.c 21550 21551PWM SUBSYSTEM 21552M: Uwe Kleine-König <ukleinek@kernel.org> 21553L: linux-pwm@vger.kernel.org 21554S: Maintained 21555Q: https://patchwork.ozlabs.org/project/linux-pwm/list/ 21556C: irc://irc.libera.chat/linux-pwm 21557T: git https://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux.git 21558F: Documentation/devicetree/bindings/pwm/ 21559F: Documentation/driver-api/pwm.rst 21560F: drivers/pwm/ 21561F: include/dt-bindings/pwm/ 21562F: include/linux/pwm.h 21563K: pwm_(config|apply_might_sleep|apply_atomic|ops) 21564K: (devm_)?pwmchip_(add|alloc|remove) 21565K: pwm_(round|get|set)_waveform 21566 21567PWM SUBSYSTEM BINDINGS [RUST] 21568M: Michal Wilczynski <m.wilczynski@samsung.com> 21569L: linux-pwm@vger.kernel.org 21570L: rust-for-linux@vger.kernel.org 21571S: Maintained 21572F: rust/helpers/pwm.c 21573F: rust/kernel/pwm.rs 21574 21575PWM SUBSYSTEM DRIVERS [RUST] 21576R: Michal Wilczynski <m.wilczynski@samsung.com> 21577F: drivers/pwm/*.rs 21578 21579PXA GPIO DRIVER 21580M: Robert Jarzmik <robert.jarzmik@free.fr> 21581L: linux-gpio@vger.kernel.org 21582S: Maintained 21583F: drivers/gpio/gpio-pxa.c 21584 21585PXA MMCI DRIVER 21586S: Orphan 21587 21588PXA RTC DRIVER 21589M: Robert Jarzmik <robert.jarzmik@free.fr> 21590L: linux-rtc@vger.kernel.org 21591S: Maintained 21592 21593PXA2xx/PXA3xx SUPPORT 21594M: Daniel Mack <daniel@zonque.org> 21595M: Haojian Zhuang <haojian.zhuang@gmail.com> 21596M: Robert Jarzmik <robert.jarzmik@free.fr> 21597L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21598S: Maintained 21599T: git https://github.com/hzhuang1/linux.git 21600T: git https://github.com/rjarzmik/linux.git 21601F: arch/arm/boot/dts/intel/pxa/ 21602F: arch/arm/mach-pxa/ 21603F: drivers/dma/pxa* 21604F: drivers/pcmcia/pxa2xx* 21605F: drivers/pinctrl/pxa/ 21606F: drivers/spi/spi-pxa2xx* 21607F: drivers/usb/gadget/udc/pxa2* 21608F: include/sound/pxa2xx-lib.h 21609F: sound/arm/pxa* 21610F: sound/soc/pxa/ 21611 21612QAT DRIVER 21613M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 21614L: qat-linux@intel.com 21615S: Supported 21616F: drivers/crypto/intel/qat/ 21617 21618QCOM AUDIO (ASoC) DRIVERS 21619M: Srinivas Kandagatla <srini@kernel.org> 21620L: linux-sound@vger.kernel.org 21621L: linux-arm-msm@vger.kernel.org 21622S: Supported 21623F: Documentation/devicetree/bindings/soc/qcom/qcom,apr* 21624F: Documentation/devicetree/bindings/sound/qcom,* 21625F: drivers/soc/qcom/apr.c 21626F: drivers/soundwire/qcom.c 21627F: include/dt-bindings/sound/qcom,wcd93* 21628F: sound/soc/codecs/lpass-*.* 21629F: sound/soc/codecs/msm8916-wcd-analog.c 21630F: sound/soc/codecs/msm8916-wcd-digital.c 21631F: sound/soc/codecs/pm4125-sdw.c 21632F: sound/soc/codecs/pm4125.* 21633F: sound/soc/codecs/wcd-clsh-v2.* 21634F: sound/soc/codecs/wcd-mbhc-v2.* 21635F: sound/soc/codecs/wcd93*.* 21636F: sound/soc/codecs/wsa88*.* 21637F: sound/soc/qcom/ 21638 21639QCOM EMBEDDED USB DEBUGGER (EUD) 21640M: Souradeep Chowdhury <quic_schowdhu@quicinc.com> 21641L: linux-arm-msm@vger.kernel.org 21642S: Maintained 21643F: Documentation/ABI/testing/sysfs-driver-eud 21644F: Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml 21645F: drivers/usb/misc/qcom_eud.c 21646 21647QCOM IPA DRIVER 21648M: Alex Elder <elder@kernel.org> 21649L: netdev@vger.kernel.org 21650S: Maintained 21651F: drivers/net/ipa/ 21652 21653QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT 21654M: Gabriel Somlo <somlo@cmu.edu> 21655M: "Michael S. Tsirkin" <mst@redhat.com> 21656L: qemu-devel@nongnu.org 21657S: Maintained 21658F: drivers/firmware/qemu_fw_cfg.c 21659F: include/uapi/linux/qemu_fw_cfg.h 21660 21661QEMU VIRT MACHINE SYSTEM CONTROLLER DRIVER 21662M: Kuan-Wei Chiu <visitorckw@gmail.com> 21663L: linux-pm@vger.kernel.org 21664S: Maintained 21665F: drivers/power/reset/qemu-virt-ctrl.c 21666 21667QLOGIC QL41xxx FCOE DRIVER 21668M: Saurav Kashyap <skashyap@marvell.com> 21669M: Javed Hasan <jhasan@marvell.com> 21670M: GR-QLogic-Storage-Upstream@marvell.com 21671L: linux-scsi@vger.kernel.org 21672S: Supported 21673F: drivers/scsi/qedf/ 21674 21675QLOGIC QL41xxx ISCSI DRIVER 21676M: Nilesh Javali <njavali@marvell.com> 21677M: Manish Rangankar <mrangankar@marvell.com> 21678M: GR-QLogic-Storage-Upstream@marvell.com 21679L: linux-scsi@vger.kernel.org 21680S: Supported 21681F: drivers/scsi/qedi/ 21682 21683QLOGIC QL4xxx ETHERNET DRIVER 21684L: netdev@vger.kernel.org 21685S: Orphan 21686F: drivers/net/ethernet/qlogic/qed/ 21687F: drivers/net/ethernet/qlogic/qede/ 21688F: include/linux/qed/ 21689 21690QLOGIC QL4xxx RDMA DRIVER 21691M: Michal Kalderon <mkalderon@marvell.com> 21692L: linux-rdma@vger.kernel.org 21693S: Supported 21694F: drivers/infiniband/hw/qedr/ 21695F: include/uapi/rdma/qedr-abi.h 21696 21697QLOGIC QLA1280 SCSI DRIVER 21698M: Michael Reed <mdr@sgi.com> 21699L: linux-scsi@vger.kernel.org 21700S: Maintained 21701F: drivers/scsi/qla1280.[ch] 21702 21703QLOGIC QLA2XXX FC-SCSI DRIVER 21704M: Nilesh Javali <njavali@marvell.com> 21705M: GR-QLogic-Storage-Upstream@marvell.com 21706L: linux-scsi@vger.kernel.org 21707S: Supported 21708F: drivers/scsi/qla2xxx/ 21709 21710QLOGIC QLA3XXX NETWORK DRIVER 21711M: GR-Linux-NIC-Dev@marvell.com 21712L: netdev@vger.kernel.org 21713S: Maintained 21714F: drivers/net/ethernet/qlogic/qla3xxx.* 21715 21716QLOGIC QLA4XXX iSCSI DRIVER 21717M: Nilesh Javali <njavali@marvell.com> 21718M: Manish Rangankar <mrangankar@marvell.com> 21719M: GR-QLogic-Storage-Upstream@marvell.com 21720L: linux-scsi@vger.kernel.org 21721S: Supported 21722F: drivers/scsi/qla4xxx/ 21723 21724QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER 21725M: Shahed Shaikh <shshaikh@marvell.com> 21726M: Manish Chopra <manishc@marvell.com> 21727M: GR-Linux-NIC-Dev@marvell.com 21728L: netdev@vger.kernel.org 21729S: Maintained 21730F: drivers/net/ethernet/qlogic/qlcnic/ 21731 21732QM1D1B0004 MEDIA DRIVER 21733M: Akihiro Tsukada <tskd08@gmail.com> 21734L: linux-media@vger.kernel.org 21735S: Odd Fixes 21736F: drivers/media/tuners/qm1d1b0004* 21737 21738QM1D1C0042 MEDIA DRIVER 21739M: Akihiro Tsukada <tskd08@gmail.com> 21740L: linux-media@vger.kernel.org 21741S: Odd Fixes 21742F: drivers/media/tuners/qm1d1c0042* 21743 21744QNAP MCU DRIVER 21745M: Heiko Stuebner <heiko@sntech.de> 21746S: Maintained 21747F: drivers/hwmon/qnap-mcu-hwmon.c 21748F: drivers/input/misc/qnap-mcu-input.c 21749F: drivers/leds/leds-qnap-mcu.c 21750F: drivers/mfd/qnap-mcu.c 21751F: include/linux/mfd/qnap-mcu.h 21752 21753QNX4 FILESYSTEM 21754M: Anders Larsen <al@alarsen.net> 21755S: Maintained 21756W: http://www.alarsen.net/linux/qnx4fs/ 21757F: fs/qnx4/ 21758F: include/uapi/linux/qnx4_fs.h 21759F: include/uapi/linux/qnxtypes.h 21760 21761QNX6 FILESYSTEM 21762S: Orphan 21763F: Documentation/filesystems/qnx6.rst 21764F: fs/qnx6/ 21765F: include/linux/qnx6_fs.h 21766 21767QORIQ DPAA2 FSL-MC BUS DRIVER 21768M: Ioana Ciornei <ioana.ciornei@nxp.com> 21769L: linuxppc-dev@lists.ozlabs.org 21770L: linux-kernel@vger.kernel.org 21771S: Maintained 21772F: Documentation/ABI/stable/sysfs-bus-fsl-mc 21773F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.yaml 21774F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/overview.rst 21775F: drivers/bus/fsl-mc/ 21776F: include/uapi/linux/fsl_mc.h 21777 21778QT1010 MEDIA DRIVER 21779L: linux-media@vger.kernel.org 21780S: Orphan 21781W: https://linuxtv.org 21782Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21783F: drivers/media/tuners/qt1010* 21784 21785QUALCOMM ATH12K WIRELESS DRIVER 21786M: Jeff Johnson <jjohnson@kernel.org> 21787L: linux-wireless@vger.kernel.org 21788L: ath12k@lists.infradead.org 21789S: Supported 21790W: https://wireless.wiki.kernel.org/en/users/Drivers/ath12k 21791T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 21792F: drivers/net/wireless/ath/ath12k/ 21793N: ath12k 21794 21795QUALCOMM ATHEROS ATH10K WIRELESS DRIVER 21796M: Jeff Johnson <jjohnson@kernel.org> 21797L: linux-wireless@vger.kernel.org 21798L: ath10k@lists.infradead.org 21799S: Supported 21800W: https://wireless.wiki.kernel.org/en/users/Drivers/ath10k 21801T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 21802F: drivers/net/wireless/ath/ath10k/ 21803N: ath10k 21804 21805QUALCOMM ATHEROS ATH11K WIRELESS DRIVER 21806M: Jeff Johnson <jjohnson@kernel.org> 21807L: linux-wireless@vger.kernel.org 21808L: ath11k@lists.infradead.org 21809S: Supported 21810W: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k 21811B: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k/bugreport 21812T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 21813F: drivers/net/wireless/ath/ath11k/ 21814N: ath11k 21815 21816QUALCOMM ATHEROS ATH9K WIRELESS DRIVER 21817M: Toke Høiland-Jørgensen <toke@toke.dk> 21818L: linux-wireless@vger.kernel.org 21819S: Maintained 21820W: https://wireless.wiki.kernel.org/en/users/Drivers/ath9k 21821T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 21822F: Documentation/devicetree/bindings/net/wireless/qca,ath9k.yaml 21823F: drivers/net/wireless/ath/ath9k/ 21824 21825QUALCOMM ATHEROS QCA7K ETHERNET DRIVER 21826M: Stefan Wahren <wahrenst@gmx.net> 21827L: netdev@vger.kernel.org 21828S: Maintained 21829F: Documentation/devicetree/bindings/net/qca,qca7000.yaml 21830F: drivers/net/ethernet/qualcomm/qca* 21831 21832QUALCOMM BAM-DMUX WWAN NETWORK DRIVER 21833M: Stephan Gerhold <stephan@gerhold.net> 21834L: netdev@vger.kernel.org 21835L: linux-arm-msm@vger.kernel.org 21836S: Maintained 21837F: Documentation/devicetree/bindings/net/qcom,bam-dmux.yaml 21838F: drivers/net/wwan/qcom_bam_dmux.c 21839 21840QUALCOMM BLUETOOTH DRIVER 21841M: Bartosz Golaszewski <brgl@kernel.org> 21842L: linux-arm-msm@vger.kernel.org 21843S: Maintained 21844F: Documentation/devicetree/bindings/net/bluetooth/qcom,* 21845F: drivers/bluetooth/btqca.[ch] 21846F: drivers/bluetooth/btqcomsmd.c 21847F: drivers/bluetooth/hci_qca.c 21848 21849QUALCOMM CAMERA SUBSYSTEM DRIVER 21850M: Robert Foss <rfoss@kernel.org> 21851M: Todor Tomov <todor.too@gmail.com> 21852M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 21853R: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 21854L: linux-media@vger.kernel.org 21855S: Maintained 21856F: Documentation/admin-guide/media/qcom_camss.rst 21857F: Documentation/devicetree/bindings/media/qcom,*camss* 21858F: drivers/media/platform/qcom/camss/ 21859 21860QUALCOMM CLOCK DRIVERS 21861M: Bjorn Andersson <andersson@kernel.org> 21862L: linux-arm-msm@vger.kernel.org 21863S: Supported 21864T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 21865F: Documentation/devicetree/bindings/clock/qcom,* 21866F: drivers/clk/qcom/ 21867F: include/dt-bindings/clock/qcom,* 21868 21869QUALCOMM CLOUD AI (QAIC) DRIVER 21870M: Jeff Hugo <jeff.hugo@oss.qualcomm.com> 21871R: Carl Vanderlip <carl.vanderlip@oss.qualcomm.com> 21872L: linux-arm-msm@vger.kernel.org 21873L: dri-devel@lists.freedesktop.org 21874S: Supported 21875T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 21876F: Documentation/ABI/testing/sysfs-driver-qaic 21877F: Documentation/accel/qaic/ 21878F: drivers/accel/qaic/ 21879F: include/uapi/drm/qaic_accel.h 21880 21881QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIVER 21882M: Bjorn Andersson <andersson@kernel.org> 21883M: Konrad Dybcio <konradybcio@kernel.org> 21884L: linux-pm@vger.kernel.org 21885L: linux-arm-msm@vger.kernel.org 21886S: Maintained 21887F: Documentation/devicetree/bindings/power/avs/qcom,cpr.yaml 21888F: drivers/pmdomain/qcom/cpr.c 21889 21890QUALCOMM CPUCP MAILBOX DRIVER 21891M: Sibi Sankar <sibi.sankar@oss.qualcomm.com> 21892L: linux-arm-msm@vger.kernel.org 21893S: Supported 21894F: Documentation/devicetree/bindings/mailbox/qcom,cpucp-mbox.yaml 21895F: drivers/mailbox/qcom-cpucp-mbox.c 21896 21897QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 21898M: Ilia Lin <ilia.lin@kernel.org> 21899L: linux-pm@vger.kernel.org 21900S: Maintained 21901F: Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml 21902F: Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml 21903F: drivers/cpufreq/qcom-cpufreq-nvmem.c 21904 21905QUALCOMM CRYPTO DRIVERS 21906M: Thara Gopinath <thara.gopinath@gmail.com> 21907L: linux-crypto@vger.kernel.org 21908L: linux-arm-msm@vger.kernel.org 21909S: Maintained 21910F: Documentation/devicetree/bindings/crypto/qcom-qce.yaml 21911F: drivers/crypto/qce/ 21912 21913QUALCOMM EMAC GIGABIT ETHERNET DRIVER 21914M: Timur Tabi <timur@kernel.org> 21915L: netdev@vger.kernel.org 21916S: Maintained 21917F: drivers/net/ethernet/qualcomm/emac/ 21918 21919QUALCOMM ETHQOS ETHERNET DRIVER 21920M: Mohd Ayaan Anwar <mohd.anwar@oss.qualcomm.com> 21921L: netdev@vger.kernel.org 21922L: linux-arm-msm@vger.kernel.org 21923S: Maintained 21924F: Documentation/devicetree/bindings/net/qcom,ethqos.yaml 21925F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c 21926 21927QUALCOMM FASTRPC DRIVER 21928M: Srinivas Kandagatla <srini@kernel.org> 21929M: Amol Maheshwari <amahesh@qti.qualcomm.com> 21930L: linux-arm-msm@vger.kernel.org 21931L: dri-devel@lists.freedesktop.org 21932S: Maintained 21933F: Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml 21934F: drivers/misc/fastrpc.c 21935F: include/uapi/misc/fastrpc.h 21936 21937QUALCOMM HEXAGON ARCHITECTURE 21938M: Brian Cain <brian.cain@oss.qualcomm.com> 21939L: linux-hexagon@vger.kernel.org 21940S: Supported 21941T: git git://git.kernel.org/pub/scm/linux/kernel/git/bcain/linux.git 21942F: arch/hexagon/ 21943 21944QUALCOMM HIDMA DRIVER 21945M: Sinan Kaya <okaya@kernel.org> 21946L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21947L: linux-arm-msm@vger.kernel.org 21948L: dmaengine@vger.kernel.org 21949S: Supported 21950F: drivers/dma/qcom/hidma* 21951 21952QUALCOMM I2C QCOM GENI DRIVER 21953M: Mukesh Kumar Savaliya <mukesh.savaliya@oss.qualcomm.com> 21954M: Viken Dadhaniya <viken.dadhaniya@oss.qualcomm.com> 21955L: linux-i2c@vger.kernel.org 21956L: linux-arm-msm@vger.kernel.org 21957S: Maintained 21958F: Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml 21959F: drivers/i2c/busses/i2c-qcom-geni.c 21960 21961QUALCOMM I2C CCI DRIVER 21962M: Loic Poulain <loic.poulain@oss.qualcomm.com> 21963M: Robert Foss <rfoss@kernel.org> 21964L: linux-i2c@vger.kernel.org 21965L: linux-arm-msm@vger.kernel.org 21966S: Maintained 21967F: Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml 21968F: drivers/i2c/busses/i2c-qcom-cci.c 21969 21970QUALCOMM INTERCONNECT BWMON DRIVER 21971M: Krzysztof Kozlowski <krzk@kernel.org> 21972L: linux-arm-msm@vger.kernel.org 21973S: Maintained 21974F: Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml 21975F: drivers/soc/qcom/icc-bwmon.c 21976F: drivers/soc/qcom/trace_icc-bwmon.h 21977 21978QUALCOMM IOMMU 21979M: Rob Clark <robin.clark@oss.qualcomm.com> 21980L: iommu@lists.linux.dev 21981L: linux-arm-msm@vger.kernel.org 21982S: Maintained 21983F: drivers/iommu/arm/arm-smmu/qcom_iommu.c 21984F: drivers/iommu/arm/arm-smmu/arm-smmu-qcom* 21985F: drivers/iommu/msm_iommu* 21986 21987QUALCOMM IPC ROUTER (QRTR) DRIVER 21988M: Manivannan Sadhasivam <mani@kernel.org> 21989L: linux-arm-msm@vger.kernel.org 21990S: Maintained 21991F: include/trace/events/qrtr.h 21992F: include/uapi/linux/qrtr.h 21993F: net/qrtr/ 21994 21995QUALCOMM IPCC MAILBOX DRIVER 21996M: Manivannan Sadhasivam <mani@kernel.org> 21997L: linux-arm-msm@vger.kernel.org 21998S: Supported 21999F: Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml 22000F: drivers/mailbox/qcom-ipcc.c 22001F: include/dt-bindings/mailbox/qcom-ipcc.h 22002 22003QUALCOMM IPQ4019 USB PHY DRIVER 22004M: Robert Marko <robert.marko@sartura.hr> 22005M: Luka Perkov <luka.perkov@sartura.hr> 22006L: linux-arm-msm@vger.kernel.org 22007S: Maintained 22008F: Documentation/devicetree/bindings/phy/qcom-usb-ipq4019-phy.yaml 22009F: drivers/phy/qualcomm/phy-qcom-ipq4019-usb.c 22010 22011QUALCOMM IPQ4019 VQMMC REGULATOR DRIVER 22012M: Robert Marko <robert.marko@sartura.hr> 22013M: Luka Perkov <luka.perkov@sartura.hr> 22014L: linux-arm-msm@vger.kernel.org 22015S: Maintained 22016F: Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml 22017F: drivers/regulator/vqmmc-ipq4019-regulator.c 22018 22019QUALCOMM IRIS VIDEO ACCELERATOR DRIVER 22020M: Vikash Garodia <vikash.garodia@oss.qualcomm.com> 22021M: Dikshita Agarwal <dikshita.agarwal@oss.qualcomm.com> 22022R: Abhinav Kumar <abhinav.kumar@linux.dev> 22023L: linux-media@vger.kernel.org 22024L: linux-arm-msm@vger.kernel.org 22025S: Maintained 22026F: Documentation/devicetree/bindings/media/qcom,*-iris.yaml 22027F: drivers/media/platform/qcom/iris/ 22028 22029QUALCOMM NAND CONTROLLER DRIVER 22030M: Manivannan Sadhasivam <mani@kernel.org> 22031L: linux-mtd@lists.infradead.org 22032L: linux-arm-msm@vger.kernel.org 22033S: Maintained 22034F: Documentation/devicetree/bindings/mtd/qcom,nandc.yaml 22035F: drivers/mtd/nand/raw/qcom_nandc.c 22036 22037QUALCOMM MEDIA PLATFORM 22038M: Bryan O'Donoghue <bod@kernel.org> 22039L: linux-media@vger.kernel.org 22040L: linux-arm-msm@vger.kernel.org 22041S: Supported 22042Q: https://patchwork.linuxtv.org/project/linux-media/list 22043T: git https://gitlab.freedesktop.org/linux-media/media-committers.git 22044F: Documentation/devicetree/bindings/media/*qcom* 22045F: drivers/media/platform/qcom 22046F: include/dt-bindings/media/*qcom* 22047 22048QUALCOMM SMB CHARGER DRIVER 22049M: Casey Connolly <casey.connolly@linaro.org> 22050L: linux-arm-msm@vger.kernel.org 22051S: Maintained 22052F: Documentation/devicetree/bindings/power/supply/qcom,pmi8998-charger.yaml 22053F: drivers/power/supply/qcom_smbx.c 22054 22055QUALCOMM PPE DRIVER 22056M: Luo Jie <quic_luoj@quicinc.com> 22057L: netdev@vger.kernel.org 22058S: Supported 22059F: Documentation/devicetree/bindings/net/qcom,ipq9574-ppe.yaml 22060F: Documentation/networking/device_drivers/ethernet/qualcomm/ppe/ppe.rst 22061F: drivers/net/ethernet/qualcomm/ppe/ 22062 22063QUALCOMM QSEECOM DRIVER 22064M: Maximilian Luz <luzmaximilian@gmail.com> 22065L: linux-arm-msm@vger.kernel.org 22066S: Maintained 22067F: drivers/firmware/qcom/qcom_qseecom.c 22068 22069QUALCOMM QSEECOM UEFISECAPP DRIVER 22070M: Maximilian Luz <luzmaximilian@gmail.com> 22071L: linux-arm-msm@vger.kernel.org 22072S: Maintained 22073F: drivers/firmware/qcom/qcom_qseecom_uefisecapp.c 22074 22075QUALCOMM RMNET DRIVER 22076M: Subash Abhinov Kasiviswanathan <subash.a.kasiviswanathan@oss.qualcomm.com> 22077M: Sean Tranchetti <sean.tranchetti@oss.qualcomm.com> 22078L: netdev@vger.kernel.org 22079S: Maintained 22080F: Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst 22081F: drivers/net/ethernet/qualcomm/rmnet/ 22082F: include/linux/if_rmnet.h 22083 22084QUALCOMM TEE (QCOMTEE) DRIVER 22085M: Amirreza Zarrabi <amirreza.zarrabi@oss.qualcomm.com> 22086L: linux-arm-msm@vger.kernel.org 22087S: Maintained 22088F: Documentation/tee/qtee.rst 22089F: drivers/tee/qcomtee/ 22090 22091QUALCOMM TRUST ZONE MEMORY ALLOCATOR 22092M: Bartosz Golaszewski <brgl@kernel.org> 22093L: linux-arm-msm@vger.kernel.org 22094S: Maintained 22095F: drivers/firmware/qcom/qcom_tzmem.c 22096F: drivers/firmware/qcom/qcom_tzmem.h 22097F: include/linux/firmware/qcom/qcom_tzmem.h 22098 22099QUALCOMM TSENS THERMAL DRIVER 22100M: Amit Kucheria <amitk@kernel.org> 22101M: Thara Gopinath <thara.gopinath@gmail.com> 22102L: linux-pm@vger.kernel.org 22103L: linux-arm-msm@vger.kernel.org 22104S: Maintained 22105F: Documentation/devicetree/bindings/thermal/qcom-tsens.yaml 22106F: drivers/thermal/qcom/ 22107 22108QUALCOMM TYPEC PORT MANAGER DRIVER 22109M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 22110L: linux-arm-msm@vger.kernel.org 22111L: linux-usb@vger.kernel.org 22112S: Maintained 22113F: Documentation/devicetree/bindings/usb/qcom,pmic-*.yaml 22114F: drivers/usb/typec/tcpm/qcom/ 22115 22116QUALCOMM VENUS VIDEO ACCELERATOR DRIVER 22117M: Vikash Garodia <vikash.garodia@oss.qualcomm.com> 22118M: Dikshita Agarwal <dikshita.agarwal@oss.qualcomm.com> 22119L: linux-media@vger.kernel.org 22120L: linux-arm-msm@vger.kernel.org 22121S: Maintained 22122T: git git://linuxtv.org/media.git 22123F: Documentation/devicetree/bindings/media/*venus* 22124F: drivers/media/platform/qcom/venus/ 22125 22126QUALCOMM WCN36XX WIRELESS DRIVER 22127M: Loic Poulain <loic.poulain@oss.qualcomm.com> 22128L: wcn36xx@lists.infradead.org 22129L: linux-wireless@vger.kernel.org 22130S: Supported 22131W: https://wireless.wiki.kernel.org/en/users/Drivers/wcn36xx 22132F: drivers/net/wireless/ath/wcn36xx/ 22133 22134QUANTENNA QTNFMAC WIRELESS DRIVER 22135M: Igor Mitsyanko <imitsyanko@quantenna.com> 22136R: Sergey Matyukevich <geomatsi@gmail.com> 22137L: linux-wireless@vger.kernel.org 22138S: Maintained 22139F: drivers/net/wireless/quantenna/ 22140 22141RADEON and AMDGPU DRM DRIVERS 22142M: Alex Deucher <alexander.deucher@amd.com> 22143M: Christian König <christian.koenig@amd.com> 22144L: amd-gfx@lists.freedesktop.org 22145S: Supported 22146B: https://gitlab.freedesktop.org/drm/amd/-/issues 22147C: irc://irc.oftc.net/radeon 22148T: git https://gitlab.freedesktop.org/agd5f/linux.git 22149F: Documentation/gpu/amdgpu/ 22150F: drivers/gpu/drm/amd/ 22151F: drivers/gpu/drm/ci/xfails/amd* 22152F: drivers/gpu/drm/radeon/ 22153F: include/uapi/drm/amdgpu_drm.h 22154F: include/uapi/drm/radeon_drm.h 22155 22156RADEON FRAMEBUFFER DISPLAY DRIVER 22157M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 22158L: linux-fbdev@vger.kernel.org 22159S: Maintained 22160F: drivers/video/fbdev/aty/radeon* 22161F: include/uapi/linux/radeonfb.h 22162 22163RADIOSHARK RADIO DRIVER 22164M: Hans Verkuil <hverkuil@kernel.org> 22165L: linux-media@vger.kernel.org 22166S: Maintained 22167T: git git://linuxtv.org/media.git 22168F: drivers/media/radio/radio-shark.c 22169 22170RADIOSHARK2 RADIO DRIVER 22171M: Hans Verkuil <hverkuil@kernel.org> 22172L: linux-media@vger.kernel.org 22173S: Maintained 22174T: git git://linuxtv.org/media.git 22175F: drivers/media/radio/radio-shark2.c 22176F: drivers/media/radio/radio-tea5777.c 22177 22178RADOS BLOCK DEVICE (RBD) 22179M: Ilya Dryomov <idryomov@gmail.com> 22180R: Dongsheng Yang <dongsheng.yang@linux.dev> 22181L: ceph-devel@vger.kernel.org 22182S: Supported 22183W: http://ceph.com/ 22184B: https://tracker.ceph.com/ 22185T: git https://github.com/ceph/ceph-client.git 22186F: Documentation/ABI/testing/sysfs-bus-rbd 22187F: drivers/block/rbd.c 22188F: drivers/block/rbd_types.h 22189 22190RAGE128 FRAMEBUFFER DISPLAY DRIVER 22191L: linux-fbdev@vger.kernel.org 22192S: Orphan 22193F: drivers/video/fbdev/aty/aty128fb.c 22194 22195RAINSHADOW-CEC DRIVER 22196M: Hans Verkuil <hverkuil@kernel.org> 22197L: linux-media@vger.kernel.org 22198S: Maintained 22199T: git git://linuxtv.org/media.git 22200F: drivers/media/cec/usb/rainshadow/ 22201 22202RALINK MIPS ARCHITECTURE 22203M: John Crispin <john@phrozen.org> 22204M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 22205L: linux-mips@vger.kernel.org 22206S: Maintained 22207F: arch/mips/ralink 22208 22209RALINK MT7621 MIPS ARCHITECTURE 22210M: Chester A. Unal <chester.a.unal@arinc9.com> 22211M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 22212L: linux-mips@vger.kernel.org 22213S: Maintained 22214F: arch/mips/boot/dts/ralink/mt7621* 22215 22216RALINK RT2X00 WIRELESS LAN DRIVER 22217M: Stanislaw Gruszka <stf_xl@wp.pl> 22218L: linux-wireless@vger.kernel.org 22219S: Maintained 22220F: drivers/net/wireless/ralink/ 22221 22222RAMDISK RAM BLOCK DEVICE DRIVER 22223M: Jens Axboe <axboe@kernel.dk> 22224S: Maintained 22225F: Documentation/admin-guide/blockdev/ramdisk.rst 22226F: drivers/block/brd.c 22227 22228RANCHU VIRTUAL BOARD FOR MIPS 22229M: Miodrag Dinic <miodrag.dinic@mips.com> 22230L: linux-mips@vger.kernel.org 22231S: Supported 22232F: arch/mips/configs/generic/board-ranchu.config 22233F: arch/mips/generic/board-ranchu.c 22234 22235RANDOM NUMBER DRIVER 22236M: "Theodore Ts'o" <tytso@mit.edu> 22237M: Jason A. Donenfeld <Jason@zx2c4.com> 22238S: Maintained 22239T: git https://git.kernel.org/pub/scm/linux/kernel/git/crng/random.git 22240F: Documentation/devicetree/bindings/rng/microsoft,vmgenid.yaml 22241F: drivers/char/random.c 22242F: include/linux/random.h 22243F: include/uapi/linux/random.h 22244F: drivers/virt/vmgenid.c 22245N: ^.*/vdso/[^/]*getrandom[^/]+$ 22246 22247RAPIDIO SUBSYSTEM 22248M: Matt Porter <mporter@kernel.crashing.org> 22249M: Alexandre Bounine <alex.bou9@gmail.com> 22250S: Maintained 22251F: drivers/rapidio/ 22252 22253RAS INFRASTRUCTURE 22254M: Tony Luck <tony.luck@intel.com> 22255M: Borislav Petkov <bp@alien8.de> 22256L: linux-edac@vger.kernel.org 22257S: Maintained 22258F: Documentation/admin-guide/RAS 22259F: drivers/ras/ 22260F: include/linux/ras.h 22261F: include/ras/ras_event.h 22262 22263RAS FRU MEMORY POISON MANAGER (FMPM) 22264M: Yazen Ghannam <Yazen.Ghannam@amd.com> 22265L: linux-edac@vger.kernel.org 22266S: Maintained 22267F: drivers/ras/amd/fmpm.c 22268 22269RASPBERRY PI PISP BACK END 22270M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 22271R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 22272L: linux-media@vger.kernel.org 22273S: Maintained 22274F: Documentation/devicetree/bindings/media/raspberrypi,pispbe.yaml 22275F: drivers/media/platform/raspberrypi/pisp_be/ 22276F: include/uapi/linux/media/raspberrypi/ 22277 22278RASPBERRY PI PISP CAMERA FRONT END 22279M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 22280M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 22281S: Maintained 22282F: Documentation/devicetree/bindings/media/raspberrypi,rp1-cfe.yaml 22283F: drivers/media/platform/raspberrypi/rp1-cfe/ 22284 22285RASPBERRY PI RP1 PCI DRIVER 22286M: Andrea della Porta <andrea.porta@suse.com> 22287S: Maintained 22288F: arch/arm64/boot/dts/broadcom/rp1*.dts* 22289F: drivers/clk/clk-rp1.c 22290F: drivers/misc/rp1/ 22291F: drivers/pinctrl/pinctrl-rp1.c 22292 22293RC-CORE / LIRC FRAMEWORK 22294M: Sean Young <sean@mess.org> 22295L: linux-media@vger.kernel.org 22296S: Maintained 22297W: http://linuxtv.org 22298T: git git://linuxtv.org/media.git 22299F: Documentation/driver-api/media/rc-core.rst 22300F: Documentation/userspace-api/media/rc/ 22301F: drivers/media/rc/ 22302F: include/media/rc-core.h 22303F: include/media/rc-map.h 22304F: include/uapi/linux/lirc.h 22305 22306RCMM REMOTE CONTROLS DECODER 22307M: Patrick Lerda <patrick9876@free.fr> 22308S: Maintained 22309F: drivers/media/rc/ir-rcmm-decoder.c 22310 22311RCUTORTURE TEST FRAMEWORK 22312M: "Paul E. McKenney" <paulmck@kernel.org> 22313M: Josh Triplett <josh@joshtriplett.org> 22314R: Steven Rostedt <rostedt@goodmis.org> 22315R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 22316R: Lai Jiangshan <jiangshanlai@gmail.com> 22317L: rcu@vger.kernel.org 22318S: Supported 22319T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 22320F: tools/testing/selftests/rcutorture 22321 22322RDACM20 Camera Sensor 22323M: Jacopo Mondi <jacopo+renesas@jmondi.org> 22324M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 22325M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 22326M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 22327L: linux-media@vger.kernel.org 22328S: Maintained 22329F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 22330F: drivers/media/i2c/max9271.c 22331F: drivers/media/i2c/max9271.h 22332F: drivers/media/i2c/rdacm20.c 22333 22334RDACM21 Camera Sensor 22335M: Jacopo Mondi <jacopo+renesas@jmondi.org> 22336M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 22337M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 22338M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 22339L: linux-media@vger.kernel.org 22340S: Maintained 22341F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 22342F: drivers/media/i2c/max9271.c 22343F: drivers/media/i2c/max9271.h 22344F: drivers/media/i2c/rdacm21.c 22345 22346RDC R-321X SoC 22347M: Florian Fainelli <florian@openwrt.org> 22348S: Maintained 22349 22350RDC R6040 FAST ETHERNET DRIVER 22351M: Florian Fainelli <f.fainelli@gmail.com> 22352L: netdev@vger.kernel.org 22353S: Maintained 22354F: drivers/net/ethernet/rdc/r6040.c 22355 22356RDMAVT - RDMA verbs software 22357M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 22358L: linux-rdma@vger.kernel.org 22359S: Supported 22360F: drivers/infiniband/sw/rdmavt 22361 22362RDS - RELIABLE DATAGRAM SOCKETS 22363M: Allison Henderson <achender@kernel.org> 22364L: netdev@vger.kernel.org 22365L: linux-rdma@vger.kernel.org 22366L: rds-devel@oss.oracle.com (moderated for non-subscribers) 22367S: Supported 22368W: https://oss.oracle.com/projects/rds/ 22369F: Documentation/networking/rds.rst 22370F: net/rds/ 22371F: tools/testing/selftests/net/rds/ 22372 22373RDT - RESOURCE ALLOCATION 22374M: Tony Luck <tony.luck@intel.com> 22375M: Reinette Chatre <reinette.chatre@intel.com> 22376M: x86@kernel.org 22377R: Dave Martin <Dave.Martin@arm.com> 22378R: James Morse <james.morse@arm.com> 22379R: Babu Moger <babu.moger@amd.com> 22380L: linux-kernel@vger.kernel.org 22381S: Supported 22382P: Documentation/process/maintainer-tip.rst 22383F: Documentation/filesystems/resctrl.rst 22384F: arch/x86/include/asm/resctrl.h 22385F: arch/x86/kernel/cpu/resctrl/ 22386F: fs/resctrl/ 22387F: include/linux/resctrl*.h 22388F: tools/testing/selftests/resctrl/ 22389 22390READ-COPY UPDATE (RCU) 22391M: "Paul E. McKenney" <paulmck@kernel.org> 22392M: Frederic Weisbecker <frederic@kernel.org> (kernel/rcu/tree_nocb.h) 22393M: Neeraj Upadhyay <neeraj.upadhyay@kernel.org> (kernel/rcu/tasks.h) 22394M: Joel Fernandes <joelagnelf@nvidia.com> 22395M: Josh Triplett <josh@joshtriplett.org> 22396M: Boqun Feng <boqun@kernel.org> 22397M: Uladzislau Rezki <urezki@gmail.com> 22398R: Steven Rostedt <rostedt@goodmis.org> 22399R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 22400R: Lai Jiangshan <jiangshanlai@gmail.com> 22401R: Zqiang <qiang.zhang@linux.dev> 22402L: rcu@vger.kernel.org 22403S: Supported 22404W: http://www.rdrop.com/users/paulmck/RCU/ 22405T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 22406F: Documentation/RCU/ 22407F: include/linux/rcu* 22408F: kernel/rcu/ 22409F: rust/kernel/sync/rcu.rs 22410X: Documentation/RCU/torture.rst 22411X: include/linux/srcu*.h 22412X: kernel/rcu/srcu*.c 22413 22414REAL TIME CLOCK (RTC) SUBSYSTEM 22415M: Alexandre Belloni <alexandre.belloni@bootlin.com> 22416L: linux-rtc@vger.kernel.org 22417S: Maintained 22418Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ 22419T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git 22420F: Documentation/admin-guide/rtc.rst 22421F: Documentation/devicetree/bindings/rtc/ 22422F: drivers/rtc/ 22423F: include/linux/rtc.h 22424F: include/linux/rtc/ 22425F: include/uapi/linux/rtc.h 22426F: tools/testing/selftests/rtc/ 22427 22428Real-time Linux Analysis (RTLA) tools 22429M: Steven Rostedt <rostedt@goodmis.org> 22430M: Tomas Glozar <tglozar@redhat.com> 22431L: linux-trace-kernel@vger.kernel.org 22432L: linux-kernel@vger.kernel.org 22433S: Maintained 22434Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 22435T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 22436F: Documentation/tools/rtla/ 22437F: tools/tracing/rtla/ 22438 22439Real-time Linux (PREEMPT_RT) 22440M: Sebastian Andrzej Siewior <bigeasy@linutronix.de> 22441M: Clark Williams <clrkwllms@kernel.org> 22442M: Steven Rostedt <rostedt@goodmis.org> 22443L: linux-rt-devel@lists.linux.dev 22444S: Supported 22445F: Documentation/core-api/real-time/ 22446K: PREEMPT_RT 22447 22448REALTEK AUDIO CODECS 22449M: Oder Chiou <oder_chiou@realtek.com> 22450S: Maintained 22451F: include/sound/rt*.h 22452F: sound/soc/codecs/rt* 22453 22454REALTEK OTTO WATCHDOG 22455M: Sander Vanheule <sander@svanheule.net> 22456L: linux-watchdog@vger.kernel.org 22457S: Maintained 22458F: Documentation/devicetree/bindings/watchdog/realtek,otto-wdt.yaml 22459F: drivers/watchdog/realtek_otto_wdt.c 22460 22461REALTEK RTL83xx SMI DSA ROUTER CHIPS 22462M: Linus Walleij <linusw@kernel.org> 22463M: Alvin Šipraga <alsi@bang-olufsen.dk> 22464S: Maintained 22465F: Documentation/devicetree/bindings/net/dsa/realtek.yaml 22466F: drivers/net/dsa/realtek/* 22467 22468REALTEK SPI-NAND 22469M: Chris Packham <chris.packham@alliedtelesis.co.nz> 22470S: Maintained 22471F: Documentation/devicetree/bindings/spi/realtek,rtl9301-snand.yaml 22472F: drivers/spi/spi-realtek-rtl-snand.c 22473 22474REALTEK SYSTIMER DRIVER 22475M: Hao-Wen Ting <haowen.ting@realtek.com> 22476S: Maintained 22477F: drivers/clocksource/timer-realtek.c 22478 22479REALTEK WIRELESS DRIVER (rtlwifi family) 22480M: Ping-Ke Shih <pkshih@realtek.com> 22481L: linux-wireless@vger.kernel.org 22482S: Maintained 22483T: git https://github.com/pkshih/rtw.git 22484F: drivers/net/wireless/realtek/rtlwifi/ 22485 22486REALTEK WIRELESS DRIVER (rtw88) 22487M: Ping-Ke Shih <pkshih@realtek.com> 22488L: linux-wireless@vger.kernel.org 22489S: Maintained 22490T: git https://github.com/pkshih/rtw.git 22491F: drivers/net/wireless/realtek/rtw88/ 22492 22493REALTEK WIRELESS DRIVER (rtw89) 22494M: Ping-Ke Shih <pkshih@realtek.com> 22495L: linux-wireless@vger.kernel.org 22496S: Maintained 22497T: git https://github.com/pkshih/rtw.git 22498F: drivers/net/wireless/realtek/rtw89/ 22499 22500REDMIBOOK WMI DRIVERS 22501M: Gladyshev Ilya <foxido@foxido.dev> 22502L: platform-driver-x86@vger.kernel.org 22503S: Maintained 22504F: drivers/platform/x86/redmi-wmi.c 22505 22506REDPINE WIRELESS DRIVER 22507L: linux-wireless@vger.kernel.org 22508S: Orphan 22509F: drivers/net/wireless/rsi/ 22510 22511RELAY 22512M: Andrew Morton <akpm@linux-foundation.org> 22513M: Jens Axboe <axboe@kernel.dk> 22514M: Jason Xing <kernelxing@tencent.com> 22515L: linux-kernel@vger.kernel.org 22516S: Maintained 22517F: Documentation/filesystems/relay.rst 22518F: include/linux/relay.h 22519F: kernel/relay.c 22520 22521REGISTER MAP ABSTRACTION 22522M: Mark Brown <broonie@kernel.org> 22523L: linux-kernel@vger.kernel.org 22524S: Supported 22525T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git 22526F: Documentation/devicetree/bindings/regmap/ 22527F: drivers/base/regmap/ 22528F: include/linux/regmap.h 22529 22530REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM 22531M: Bjorn Andersson <andersson@kernel.org> 22532M: Mathieu Poirier <mathieu.poirier@linaro.org> 22533L: linux-remoteproc@vger.kernel.org 22534S: Maintained 22535T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rproc-next 22536F: Documentation/ABI/testing/sysfs-class-remoteproc 22537F: Documentation/devicetree/bindings/remoteproc/ 22538F: Documentation/staging/remoteproc.rst 22539F: drivers/remoteproc/ 22540F: include/linux/remoteproc.h 22541F: include/linux/remoteproc/ 22542 22543REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM 22544M: Bjorn Andersson <andersson@kernel.org> 22545M: Mathieu Poirier <mathieu.poirier@linaro.org> 22546L: linux-remoteproc@vger.kernel.org 22547S: Maintained 22548T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rpmsg-next 22549F: Documentation/ABI/testing/sysfs-bus-rpmsg 22550F: Documentation/staging/rpmsg.rst 22551F: drivers/rpmsg/ 22552F: include/linux/rpmsg.h 22553F: include/linux/rpmsg/ 22554F: include/uapi/linux/rpmsg.h 22555F: samples/rpmsg/ 22556 22557REMOTE PROCESSOR MESSAGING (RPMSG) WWAN CONTROL DRIVER 22558M: Stephan Gerhold <stephan@gerhold.net> 22559L: netdev@vger.kernel.org 22560L: linux-remoteproc@vger.kernel.org 22561S: Maintained 22562F: drivers/net/wwan/rpmsg_wwan_ctrl.c 22563 22564RENESAS CLOCK DRIVERS 22565M: Geert Uytterhoeven <geert+renesas@glider.be> 22566L: linux-renesas-soc@vger.kernel.org 22567S: Supported 22568T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-clk 22569F: Documentation/devicetree/bindings/clock/renesas,* 22570F: drivers/clk/renesas/ 22571 22572RENESAS EMEV2 I2C DRIVER 22573M: Wolfram Sang <wsa+renesas@sang-engineering.com> 22574L: linux-renesas-soc@vger.kernel.org 22575S: Supported 22576F: Documentation/devicetree/bindings/i2c/renesas,iic-emev2.yaml 22577F: drivers/i2c/busses/i2c-emev2.c 22578 22579RENESAS ETHERNET AVB DRIVER 22580M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22581R: Paul Barker <paul@pbarker.dev> 22582L: netdev@vger.kernel.org 22583L: linux-renesas-soc@vger.kernel.org 22584S: Maintained 22585F: Documentation/devicetree/bindings/net/renesas,etheravb.yaml 22586F: drivers/net/ethernet/renesas/Kconfig 22587F: drivers/net/ethernet/renesas/Makefile 22588F: drivers/net/ethernet/renesas/ravb* 22589 22590RENESAS ETHERNET SWITCH DRIVER 22591R: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 22592L: netdev@vger.kernel.org 22593L: linux-renesas-soc@vger.kernel.org 22594F: Documentation/devicetree/bindings/net/renesas,*ether-switch.yaml 22595F: drivers/net/ethernet/renesas/Kconfig 22596F: drivers/net/ethernet/renesas/Makefile 22597F: drivers/net/ethernet/renesas/rcar_gen4* 22598F: drivers/net/ethernet/renesas/rswitch* 22599 22600RENESAS ETHERNET TSN DRIVER 22601M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22602L: netdev@vger.kernel.org 22603L: linux-renesas-soc@vger.kernel.org 22604S: Maintained 22605F: Documentation/devicetree/bindings/net/renesas,ethertsn.yaml 22606F: drivers/net/ethernet/renesas/rtsn.* 22607 22608RENESAS IDT821034 ASoC CODEC 22609M: Herve Codina <herve.codina@bootlin.com> 22610L: linux-sound@vger.kernel.org 22611S: Maintained 22612F: Documentation/devicetree/bindings/sound/renesas,idt821034.yaml 22613F: sound/soc/codecs/idt821034.c 22614 22615RENESAS R-CAR & FSI AUDIO (ASoC) DRIVERS 22616M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 22617L: linux-sound@vger.kernel.org 22618L: linux-renesas-soc@vger.kernel.org 22619S: Supported 22620F: Documentation/devicetree/bindings/sound/renesas,rsnd.* 22621F: Documentation/devicetree/bindings/sound/renesas,fsi.yaml 22622F: sound/soc/renesas/rcar/ 22623F: sound/soc/renesas/fsi.c 22624F: include/sound/sh_fsi.h 22625 22626RENESAS R-CAR GEN3 & RZ/N1 NAND CONTROLLER DRIVER 22627M: Miquel Raynal <miquel.raynal@bootlin.com> 22628L: linux-mtd@lists.infradead.org 22629L: linux-renesas-soc@vger.kernel.org 22630S: Maintained 22631F: Documentation/devicetree/bindings/mtd/renesas-nandc.yaml 22632F: drivers/mtd/nand/raw/renesas-nand-controller.c 22633 22634RENESAS R-CAR GYROADC DRIVER 22635M: Marek Vasut <marek.vasut@gmail.com> 22636L: linux-iio@vger.kernel.org 22637S: Supported 22638F: Documentation/devicetree/bindings/iio/adc/renesas,rcar-gyroadc.yaml 22639F: drivers/iio/adc/rcar-gyroadc.c 22640 22641RENESAS R-CAR I2C DRIVERS 22642M: Wolfram Sang <wsa+renesas@sang-engineering.com> 22643L: linux-renesas-soc@vger.kernel.org 22644S: Supported 22645F: Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml 22646F: Documentation/devicetree/bindings/i2c/renesas,rmobile-iic.yaml 22647F: drivers/i2c/busses/i2c-rcar.c 22648F: drivers/i2c/busses/i2c-sh_mobile.c 22649 22650RENESAS R-CAR SATA DRIVER 22651M: Geert Uytterhoeven <geert+renesas@glider.be> 22652L: linux-ide@vger.kernel.org 22653L: linux-renesas-soc@vger.kernel.org 22654S: Supported 22655F: Documentation/devicetree/bindings/ata/renesas,rcar-sata.yaml 22656F: drivers/ata/sata_rcar.c 22657 22658RENESAS R-CAR THERMAL DRIVERS 22659M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22660L: linux-renesas-soc@vger.kernel.org 22661S: Supported 22662F: Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml 22663F: Documentation/devicetree/bindings/thermal/rcar-thermal.yaml 22664F: drivers/thermal/renesas/rcar_gen3_thermal.c 22665F: drivers/thermal/renesas/rcar_thermal.c 22666 22667RENESAS RIIC DRIVER 22668M: Chris Brandt <chris.brandt@renesas.com> 22669L: linux-renesas-soc@vger.kernel.org 22670S: Supported 22671F: Documentation/devicetree/bindings/i2c/renesas,riic.yaml 22672F: drivers/i2c/busses/i2c-riic.c 22673 22674RENESAS RZ AUDIO (ASoC) DRIVER 22675M: Biju Das <biju.das.jz@bp.renesas.com> 22676M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22677L: linux-sound@vger.kernel.org 22678L: linux-renesas-soc@vger.kernel.org 22679S: Supported 22680F: Documentation/devicetree/bindings/sound/renesas,rz-ssi.yaml 22681F: sound/soc/renesas/rz-ssi.c 22682 22683RENESAS RZ/G2L A/D DRIVER 22684M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22685L: linux-iio@vger.kernel.org 22686L: linux-renesas-soc@vger.kernel.org 22687S: Supported 22688F: Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml 22689F: drivers/iio/adc/rzg2l_adc.c 22690 22691RENESAS RZ/G2L MTU3a COUNTER DRIVER 22692M: Biju Das <biju.das.jz@bp.renesas.com> 22693L: linux-iio@vger.kernel.org 22694L: linux-renesas-soc@vger.kernel.org 22695S: Supported 22696F: Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml 22697F: drivers/counter/rz-mtu3-cnt.c 22698 22699RENESAS RZ/T2H / RZ/N2H A/D DRIVER 22700M: Cosmin Tanislav <cosmin-gabriel.tanislav.xa@renesas.com> 22701L: linux-iio@vger.kernel.org 22702L: linux-renesas-soc@vger.kernel.org 22703S: Supported 22704F: Documentation/devicetree/bindings/iio/adc/renesas,r9a09g077-adc.yaml 22705F: drivers/iio/adc/rzt2h_adc.c 22706 22707RENESAS RTCA-3 RTC DRIVER 22708M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 22709L: linux-rtc@vger.kernel.org 22710L: linux-renesas-soc@vger.kernel.org 22711S: Supported 22712F: Documentation/devicetree/bindings/rtc/renesas,rz-rtca3.yaml 22713F: drivers/rtc/rtc-renesas-rtca3.c 22714 22715RENESAS RZ/N1 A5PSW SWITCH DRIVER 22716M: Clément Léger <clement.leger@bootlin.com> 22717L: linux-renesas-soc@vger.kernel.org 22718L: netdev@vger.kernel.org 22719S: Maintained 22720F: Documentation/devicetree/bindings/net/dsa/renesas,rzn1-a5psw.yaml 22721F: Documentation/devicetree/bindings/net/pcs/renesas,rzn1-miic.yaml 22722F: drivers/net/dsa/rzn1_a5psw* 22723F: drivers/net/pcs/pcs-rzn1-miic.c 22724F: include/dt-bindings/net/pcs-rzn1-miic.h 22725F: include/linux/pcs-rzn1-miic.h 22726F: net/dsa/tag_rzn1_a5psw.c 22727 22728RENESAS RZ/N1 ADC DRIVER 22729M: Herve Codina <herve.codina@bootlin.com> 22730L: linux-renesas-soc@vger.kernel.org 22731S: Supported 22732F: Documentation/devicetree/bindings/iio/adc/renesas,rzn1-adc.yaml 22733F: drivers/iio/adc/rzn1-adc.c 22734 22735RENESAS RZ/N1 DWMAC GLUE LAYER 22736M: Romain Gantois <romain.gantois@bootlin.com> 22737S: Maintained 22738F: Documentation/devicetree/bindings/net/renesas,rzn1-gmac.yaml 22739F: drivers/net/ethernet/stmicro/stmmac/dwmac-rzn1.c 22740 22741RENESAS RZ/N1 RTC CONTROLLER DRIVER 22742M: Miquel Raynal <miquel.raynal@bootlin.com> 22743L: linux-rtc@vger.kernel.org 22744L: linux-renesas-soc@vger.kernel.org 22745S: Maintained 22746F: Documentation/devicetree/bindings/rtc/renesas,rzn1-rtc.yaml 22747F: drivers/rtc/rtc-rzn1.c 22748 22749RENESAS RZ/N1 USBF CONTROLLER DRIVER 22750M: Herve Codina <herve.codina@bootlin.com> 22751L: linux-renesas-soc@vger.kernel.org 22752L: linux-usb@vger.kernel.org 22753S: Maintained 22754F: Documentation/devicetree/bindings/usb/renesas,rzn1-usbf.yaml 22755F: drivers/usb/gadget/udc/renesas_usbf.c 22756 22757RENESAS RZ/V2H(P) DWMAC GBETH GLUE LAYER DRIVER 22758M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22759L: netdev@vger.kernel.org 22760L: linux-renesas-soc@vger.kernel.org 22761S: Maintained 22762F: Documentation/devicetree/bindings/net/renesas,rzv2h-gbeth.yaml 22763F: drivers/net/ethernet/stmicro/stmmac/dwmac-renesas-gbeth.c 22764 22765RENESAS RZ/V2H(P) INPUT VIDEO CONTROL BLOCK DRIVER 22766M: Daniel Scally <dan.scally@ideasonboard.com> 22767L: linux-media@vger.kernel.org 22768S: Maintained 22769F: Documentation/devicetree/bindings/media/renesas,r9a09g057-ivc.yaml 22770F: drivers/media/platform/renesas/rzv2h-ivc/ 22771 22772RENESAS RZ/V2H(P) RSPI DRIVER 22773M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 22774L: linux-spi@vger.kernel.org 22775L: linux-renesas-soc@vger.kernel.org 22776S: Maintained 22777F: Documentation/devicetree/bindings/spi/renesas,rzv2h-rspi.yaml 22778F: drivers/spi/spi-rzv2h-rspi.c 22779 22780RENESAS RZ/V2H(P) USB2PHY PORT RESET DRIVER 22781M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 22782M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22783L: linux-renesas-soc@vger.kernel.org 22784S: Supported 22785F: Documentation/devicetree/bindings/reset/renesas,rzv2h-usb2phy-reset.yaml 22786F: drivers/reset/reset-rzv2h-usb2phy.c 22787 22788RENESAS RZ/V2M I2C DRIVER 22789M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 22790L: linux-i2c@vger.kernel.org 22791L: linux-renesas-soc@vger.kernel.org 22792S: Supported 22793F: Documentation/devicetree/bindings/i2c/renesas,rzv2m.yaml 22794F: drivers/i2c/busses/i2c-rzv2m.c 22795 22796RENESAS SUPERH ETHERNET DRIVER 22797M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22798L: netdev@vger.kernel.org 22799L: linux-renesas-soc@vger.kernel.org 22800S: Maintained 22801F: Documentation/devicetree/bindings/net/renesas,ether.yaml 22802F: drivers/net/ethernet/renesas/Kconfig 22803F: drivers/net/ethernet/renesas/Makefile 22804F: drivers/net/ethernet/renesas/sh_eth* 22805F: include/linux/sh_eth.h 22806 22807RENESAS USB PHY DRIVER 22808M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 22809L: linux-renesas-soc@vger.kernel.org 22810S: Maintained 22811F: drivers/phy/renesas/phy-rcar-gen3-usb*.c 22812 22813RENESAS VERSACLOCK 7 CLOCK DRIVER 22814M: Alex Helms <alexander.helms.jy@renesas.com> 22815S: Maintained 22816F: Documentation/devicetree/bindings/clock/renesas,versaclock7.yaml 22817F: drivers/clk/clk-versaclock7.c 22818 22819RENESAS X9250 DIGITAL POTENTIOMETERS DRIVER 22820M: Herve Codina <herve.codina@bootlin.com> 22821L: linux-iio@vger.kernel.org 22822S: Maintained 22823F: Documentation/devicetree/bindings/iio/potentiometer/renesas,x9250.yaml 22824F: drivers/iio/potentiometer/x9250.c 22825 22826RENESAS RZ/G3E THERMAL SENSOR UNIT DRIVER 22827M: John Madieu <john.madieu.xa@bp.renesas.com> 22828L: linux-pm@vger.kernel.org 22829S: Maintained 22830F: Documentation/devicetree/bindings/thermal/renesas,r9a09g047-tsu.yaml 22831F: drivers/thermal/renesas/rzg3e_thermal.c 22832 22833RENESAS RZ/G3S THERMAL SENSOR UNIT DRIVER 22834M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 22835L: linux-pm@vger.kernel.org 22836S: Maintained 22837F: Documentation/devicetree/bindings/thermal/renesas,r9a08g045-tsu.yaml 22838F: drivers/thermal/renesas/rzg3s_thermal.c 22839 22840RESET CONTROLLER FRAMEWORK 22841M: Philipp Zabel <p.zabel@pengutronix.de> 22842S: Maintained 22843T: git https://git.pengutronix.de/git/pza/linux.git 22844F: Documentation/devicetree/bindings/reset/ 22845F: Documentation/driver-api/reset.rst 22846F: drivers/reset/ 22847F: include/dt-bindings/reset/ 22848F: include/linux/reset-controller.h 22849F: include/linux/reset.h 22850F: include/linux/reset/ 22851K: \b(?:devm_|of_)?reset_control(?:ler_[a-z]+|_[a-z_]+)?\b 22852 22853RESTARTABLE SEQUENCES SUPPORT 22854M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 22855M: Peter Zijlstra <peterz@infradead.org> 22856M: "Paul E. McKenney" <paulmck@kernel.org> 22857M: Boqun Feng <boqun@kernel.org> 22858L: linux-kernel@vger.kernel.org 22859S: Supported 22860F: include/trace/events/rseq.h 22861F: include/uapi/linux/rseq.h 22862F: kernel/rseq.c 22863F: tools/testing/selftests/rseq/ 22864 22865RFKILL 22866M: Johannes Berg <johannes@sipsolutions.net> 22867L: linux-wireless@vger.kernel.org 22868S: Maintained 22869W: https://wireless.wiki.kernel.org/ 22870Q: https://patchwork.kernel.org/project/linux-wireless/list/ 22871T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 22872T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 22873F: Documentation/ABI/stable/sysfs-class-rfkill 22874F: Documentation/driver-api/rfkill.rst 22875F: include/linux/rfkill.h 22876F: include/uapi/linux/rfkill.h 22877F: net/rfkill/ 22878 22879RHASHTABLE 22880M: Thomas Graf <tgraf@suug.ch> 22881M: Herbert Xu <herbert@gondor.apana.org.au> 22882L: linux-crypto@vger.kernel.org 22883S: Maintained 22884F: include/linux/rhashtable-types.h 22885F: include/linux/rhashtable.h 22886F: lib/rhashtable.c 22887F: lib/test_rhashtable.c 22888 22889RICOH R5C592 MEMORYSTICK DRIVER 22890M: Maxim Levitsky <maximlevitsky@gmail.com> 22891S: Maintained 22892F: drivers/memstick/host/r592.* 22893 22894RICOH SMARTMEDIA/XD DRIVER 22895M: Maxim Levitsky <maximlevitsky@gmail.com> 22896S: Maintained 22897F: drivers/mtd/nand/raw/r852.c 22898F: drivers/mtd/nand/raw/r852.h 22899 22900RISC-V AIA DRIVERS 22901M: Anup Patel <anup@brainfault.org> 22902L: linux-riscv@lists.infradead.org 22903S: Maintained 22904F: Documentation/devicetree/bindings/interrupt-controller/riscv,aplic.yaml 22905F: Documentation/devicetree/bindings/interrupt-controller/riscv,imsics.yaml 22906F: drivers/irqchip/irq-riscv-aplic-*.c 22907F: drivers/irqchip/irq-riscv-aplic-*.h 22908F: drivers/irqchip/irq-riscv-imsic-*.c 22909F: drivers/irqchip/irq-riscv-imsic-*.h 22910F: drivers/irqchip/irq-riscv-intc.c 22911F: include/linux/irqchip/riscv-aplic.h 22912F: include/linux/irqchip/riscv-imsic.h 22913 22914RISC-V ANDES SoC Support 22915M: Ben Zong-You Xie <ben717@andestech.com> 22916S: Maintained 22917T: git: https://github.com/ben717-linux/linux 22918F: Documentation/devicetree/bindings/interrupt-controller/andestech,plicsw.yaml 22919F: Documentation/devicetree/bindings/riscv/andes.yaml 22920F: Documentation/devicetree/bindings/timer/andestech,plmt0.yaml 22921F: arch/riscv/boot/dts/andes/ 22922 22923RISC-V ANLOGIC SoC SUPPORT 22924M: Conor Dooley <conor@kernel.org> 22925T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 22926L: linux-riscv@lists.infradead.org 22927S: Odd Fixes 22928F: Documentation/devicetree/bindings/riscv/anlogic.yaml 22929F: arch/riscv/boot/dts/anlogic/ 22930 22931RISC-V ARCHITECTURE 22932M: Paul Walmsley <pjw@kernel.org> 22933M: Palmer Dabbelt <palmer@dabbelt.com> 22934M: Albert Ou <aou@eecs.berkeley.edu> 22935R: Alexandre Ghiti <alex@ghiti.fr> 22936L: linux-riscv@lists.infradead.org 22937S: Supported 22938Q: https://patchwork.kernel.org/project/linux-riscv/list/ 22939C: irc://irc.libera.chat/riscv 22940P: Documentation/arch/riscv/patch-acceptance.rst 22941T: git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git 22942F: arch/riscv/ 22943N: riscv 22944K: riscv 22945 22946RISC-V IOMMU 22947M: Tomasz Jeznach <tjeznach@rivosinc.com> 22948L: iommu@lists.linux.dev 22949L: linux-riscv@lists.infradead.org 22950S: Maintained 22951T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 22952F: Documentation/devicetree/bindings/iommu/riscv,iommu.yaml 22953F: drivers/iommu/riscv/ 22954 22955RISC-V MICROCHIP SUPPORT 22956M: Conor Dooley <conor.dooley@microchip.com> 22957M: Daire McNamara <daire.mcnamara@microchip.com> 22958L: linux-riscv@lists.infradead.org 22959S: Supported 22960T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ (dts, soc, firmware) 22961F: Documentation/devicetree/bindings/clock/microchip,mpfs*.yaml 22962F: Documentation/devicetree/bindings/gpio/microchip,mpfs-gpio.yaml 22963F: Documentation/devicetree/bindings/i2c/microchip,corei2c.yaml 22964F: Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml 22965F: Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml 22966F: Documentation/devicetree/bindings/pinctrl/microchip,mpfs-pinctrl-iomux0.yaml 22967F: Documentation/devicetree/bindings/pinctrl/microchip,mpfs-pinctrl-mssio.yaml 22968F: Documentation/devicetree/bindings/pinctrl/microchip,pic64gx-pinctrl-gpio2.yaml 22969F: Documentation/devicetree/bindings/pwm/microchip,corepwm.yaml 22970F: Documentation/devicetree/bindings/riscv/microchip.yaml 22971F: Documentation/devicetree/bindings/soc/microchip/microchip,mpfs*.yaml 22972F: Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml 22973F: Documentation/devicetree/bindings/usb/microchip,mpfs-musb.yaml 22974F: arch/riscv/boot/dts/microchip/ 22975F: drivers/char/hw_random/mpfs-rng.c 22976F: drivers/clk/microchip/clk-mpfs*.c 22977F: drivers/firmware/microchip/mpfs-auto-update.c 22978F: drivers/gpio/gpio-mpfs.c 22979F: drivers/i2c/busses/i2c-microchip-corei2c.c 22980F: drivers/mailbox/mailbox-mpfs.c 22981F: drivers/pci/controller/plda/pcie-microchip-host.c 22982F: drivers/pinctrl/microchip/pinctrl-mpfs-iomux0.c 22983F: drivers/pinctrl/microchip/pinctrl-mpfs-mssio.c 22984F: drivers/pinctrl/microchip/pinctrl-pic64gx-gpio2.c 22985F: drivers/pwm/pwm-microchip-core.c 22986F: drivers/reset/reset-mpfs.c 22987F: drivers/rtc/rtc-mpfs.c 22988F: drivers/soc/microchip/mpfs-control-scb.c 22989F: drivers/soc/microchip/mpfs-mss-top-sysreg.c 22990F: drivers/soc/microchip/mpfs-sys-controller.c 22991F: drivers/spi/spi-microchip-core-qspi.c 22992F: drivers/spi/spi-mpfs.c 22993F: drivers/usb/musb/mpfs.c 22994F: include/soc/microchip/mpfs.h 22995 22996RISC-V MISC SOC SUPPORT 22997M: Conor Dooley <conor@kernel.org> 22998L: linux-riscv@lists.infradead.org 22999S: Odd Fixes 23000T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 23001F: arch/riscv/boot/dts/canaan/ 23002F: arch/riscv/boot/dts/sifive/ 23003 23004RISC-V PMU DRIVERS 23005M: Atish Patra <atish.patra@linux.dev> 23006R: Anup Patel <anup@brainfault.org> 23007L: linux-riscv@lists.infradead.org 23008S: Supported 23009F: drivers/perf/riscv_pmu.c 23010F: drivers/perf/riscv_pmu_legacy.c 23011F: drivers/perf/riscv_pmu_sbi.c 23012 23013RISC-V RPMI AND MPXY DRIVERS 23014M: Rahul Pathak <rahul@summations.net> 23015M: Anup Patel <anup@brainfault.org> 23016L: linux-riscv@lists.infradead.org 23017F: Documentation/devicetree/bindings/clock/riscv,rpmi-clock.yaml 23018F: Documentation/devicetree/bindings/clock/riscv,rpmi-mpxy-clock.yaml 23019F: Documentation/devicetree/bindings/interrupt-controller/riscv,rpmi-mpxy-system-msi.yaml 23020F: Documentation/devicetree/bindings/interrupt-controller/riscv,rpmi-system-msi.yaml 23021F: Documentation/devicetree/bindings/mailbox/riscv,rpmi-shmem-mbox.yaml 23022F: Documentation/devicetree/bindings/mailbox/riscv,sbi-mpxy-mbox.yaml 23023F: drivers/clk/clk-rpmi.c 23024F: drivers/irqchip/irq-riscv-rpmi-sysmsi.c 23025F: drivers/mailbox/riscv-sbi-mpxy-mbox.c 23026F: include/linux/mailbox/riscv-rpmi-message.h 23027 23028RISC-V SPACEMIT SoC Support 23029M: Yixun Lan <dlan@kernel.org> 23030L: linux-riscv@lists.infradead.org 23031L: spacemit@lists.linux.dev 23032S: Maintained 23033W: https://github.com/spacemit-com/linux/wiki 23034C: irc://irc.libera.chat/spacemit 23035T: git https://github.com/spacemit-com/linux 23036F: arch/riscv/boot/dts/spacemit/ 23037N: spacemit 23038K: spacemit 23039 23040RISC-V TENSTORRENT SoC SUPPORT 23041M: Drew Fustini <dfustini@oss.tenstorrent.com> 23042M: Joel Stanley <jms@oss.tenstorrent.com> 23043L: linux-riscv@lists.infradead.org 23044S: Maintained 23045T: git https://github.com/tenstorrent/linux.git 23046F: Documentation/devicetree/bindings/clock/tenstorrent,atlantis-prcm-rcpu.yaml 23047F: Documentation/devicetree/bindings/riscv/tenstorrent.yaml 23048F: arch/riscv/boot/dts/tenstorrent/ 23049F: drivers/clk/tenstorrent/ 23050F: drivers/reset/reset-tenstorrent-atlantis.c 23051F: include/dt-bindings/clock/tenstorrent,atlantis-prcm-rcpu.h 23052 23053RISC-V THEAD SoC SUPPORT 23054M: Drew Fustini <fustini@kernel.org> 23055M: Guo Ren <guoren@kernel.org> 23056M: Fu Wei <wefu@redhat.com> 23057L: linux-riscv@lists.infradead.org 23058S: Maintained 23059Q: https://patchwork.kernel.org/project/riscv-thead/list/ 23060T: git https://github.com/pdp7/linux.git 23061F: Documentation/devicetree/bindings/clock/thead,th1520-clk-ap.yaml 23062F: Documentation/devicetree/bindings/firmware/thead,th1520-aon.yaml 23063F: Documentation/devicetree/bindings/mailbox/thead,th1520-mbox.yaml 23064F: Documentation/devicetree/bindings/net/thead,th1520-gmac.yaml 23065F: Documentation/devicetree/bindings/pinctrl/thead,th1520-pinctrl.yaml 23066F: Documentation/devicetree/bindings/pwm/thead,th1520-pwm.yaml 23067F: Documentation/devicetree/bindings/reset/thead,th1520-reset.yaml 23068F: arch/riscv/boot/dts/thead/ 23069F: drivers/clk/thead/clk-th1520-ap.c 23070F: drivers/firmware/thead,th1520-aon.c 23071F: drivers/gpu/drm/bridge/th1520-dw-hdmi.c 23072F: drivers/mailbox/mailbox-th1520.c 23073F: drivers/net/ethernet/stmicro/stmmac/dwmac-thead.c 23074F: drivers/pinctrl/pinctrl-th1520.c 23075F: drivers/pmdomain/thead/ 23076F: drivers/power/reset/th1520-aon-reboot.c 23077F: drivers/power/sequencing/pwrseq-thead-gpu.c 23078F: drivers/pwm/pwm_th1520.rs 23079F: drivers/reset/reset-th1520.c 23080F: include/dt-bindings/clock/thead,th1520-clk-ap.h 23081F: include/dt-bindings/power/thead,th1520-power.h 23082F: include/dt-bindings/reset/thead,th1520-reset.h 23083F: include/linux/firmware/thead/thead,th1520-aon.h 23084 23085RNBD BLOCK DRIVERS 23086M: Md. Haris Iqbal <haris.iqbal@ionos.com> 23087M: Jack Wang <jinpu.wang@ionos.com> 23088L: linux-block@vger.kernel.org 23089S: Maintained 23090F: drivers/block/rnbd/ 23091 23092ROCCAT DRIVERS 23093M: Stefan Achatz <erazor_de@users.sourceforge.net> 23094S: Maintained 23095W: http://sourceforge.net/projects/roccat/ 23096F: Documentation/ABI/*/sysfs-driver-hid-roccat* 23097F: drivers/hid/hid-roccat* 23098F: include/linux/hid-roccat* 23099 23100ROCKCHIP CAN-FD DRIVER 23101M: Marc Kleine-Budde <mkl@pengutronix.de> 23102R: kernel@pengutronix.de 23103L: linux-can@vger.kernel.org 23104S: Maintained 23105F: Documentation/devicetree/bindings/net/can/rockchip,rk3568v2-canfd.yaml 23106F: drivers/net/can/rockchip/ 23107 23108ROCKCHIP CAMERA INTERFACE (RKCIF) DRIVER 23109M: Mehdi Djait <mehdi.djait@linux.intel.com> 23110M: Michael Riesch <michael.riesch@collabora.com> 23111L: linux-media@vger.kernel.org 23112S: Maintained 23113F: Documentation/admin-guide/media/rkcif* 23114F: Documentation/devicetree/bindings/media/rockchip,px30-vip.yaml 23115F: Documentation/devicetree/bindings/media/rockchip,rk3568-vicap.yaml 23116F: drivers/media/platform/rockchip/rkcif/ 23117 23118ROCKCHIP CRYPTO DRIVERS 23119M: Corentin Labbe <clabbe@baylibre.com> 23120L: linux-crypto@vger.kernel.org 23121S: Maintained 23122F: Documentation/devicetree/bindings/crypto/rockchip,rk3288-crypto.yaml 23123F: drivers/crypto/rockchip/ 23124 23125ROCKCHIP I2S TDM DRIVER 23126M: Nicolas Frattaroli <frattaroli.nicolas@gmail.com> 23127L: linux-rockchip@lists.infradead.org 23128S: Maintained 23129F: Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml 23130F: sound/soc/rockchip/rockchip_i2s_tdm.* 23131 23132ROCKCHIP ISP V1 DRIVER 23133M: Dafna Hirschfeld <dafna@fastmail.com> 23134M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 23135L: linux-media@vger.kernel.org 23136L: linux-rockchip@lists.infradead.org 23137S: Maintained 23138F: Documentation/admin-guide/media/rkisp1.rst 23139F: Documentation/devicetree/bindings/media/rockchip-isp1.yaml 23140F: Documentation/userspace-api/media/v4l/metafmt-rkisp1.rst 23141F: drivers/media/platform/rockchip/rkisp1 23142F: include/uapi/linux/rkisp1-config.h 23143 23144ROCKCHIP RK3568 RANDOM NUMBER GENERATOR SUPPORT 23145M: Daniel Golle <daniel@makrotopia.org> 23146M: Aurelien Jarno <aurelien@aurel32.net> 23147M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 23148S: Maintained 23149F: Documentation/devicetree/bindings/rng/rockchip,rk3568-rng.yaml 23150F: Documentation/devicetree/bindings/rng/rockchip,rk3588-rng.yaml 23151F: drivers/char/hw_random/rockchip-rng.c 23152 23153ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER 23154M: Jacob Chen <jacob-chen@iotwrt.com> 23155M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 23156L: linux-media@vger.kernel.org 23157L: linux-rockchip@lists.infradead.org 23158S: Maintained 23159F: Documentation/devicetree/bindings/media/rockchip-rga.yaml 23160F: drivers/media/platform/rockchip/rga/ 23161 23162ROCKCHIP RKVDEC VIDEO DECODER DRIVER 23163M: Detlev Casanova <detlev.casanova@collabora.com> 23164M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 23165L: linux-media@vger.kernel.org 23166L: linux-rockchip@lists.infradead.org 23167S: Maintained 23168F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 23169F: drivers/media/platform/rockchip/rkvdec/ 23170 23171ROCKCHIP RK3308 INTERNAL AUDIO CODEC 23172M: Luca Ceresoli <luca.ceresoli@bootlin.com> 23173S: Maintained 23174F: Documentation/devicetree/bindings/sound/rockchip,rk3308-codec.yaml 23175F: sound/soc/codecs/rk3308_codec.c 23176F: sound/soc/codecs/rk3308_codec.h 23177 23178ROCKCHIP SAI DRIVER 23179M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 23180L: linux-rockchip@lists.infradead.org 23181S: Maintained 23182F: Documentation/devicetree/bindings/sound/rockchip,rk3576-sai.yaml 23183F: sound/soc/rockchip/rockchip_sai.* 23184 23185ROCKER DRIVER 23186M: Jiri Pirko <jiri@resnulli.us> 23187L: netdev@vger.kernel.org 23188S: Supported 23189F: drivers/net/ethernet/rocker/ 23190 23191ROCKETPORT EXPRESS/INFINITY DRIVER 23192M: Kevin Cernekee <cernekee@gmail.com> 23193L: linux-serial@vger.kernel.org 23194S: Odd Fixes 23195F: drivers/tty/serial/rp2.* 23196 23197ROHM BD71828 CHARGER 23198M: Andreas Kemnade <andreas@kemnade.info> 23199M: Matti Vaittinen <mazziesaccount@gmail.com> 23200S: Maintained 23201F: drivers/power/supply/bd71828-power.c 23202 23203ROHM BD79703 DAC 23204M: Matti Vaittinen <mazziesaccount@gmail.com> 23205S: Supported 23206F: drivers/iio/dac/rohm-bd79703.c 23207 23208ROHM BD99954 CHARGER IC 23209M: Matti Vaittinen <mazziesaccount@gmail.com> 23210S: Supported 23211F: drivers/power/supply/bd99954-charger.c 23212F: drivers/power/supply/bd99954-charger.h 23213 23214ROHM BD791xx ADC / GPO IC 23215M: Matti Vaittinen <mazziesaccount@gmail.com> 23216S: Supported 23217F: drivers/iio/adc/rohm-bd79112.c 23218F: drivers/iio/adc/rohm-bd79124.c 23219 23220ROHM BH1745 COLOUR SENSOR 23221M: Mudit Sharma <muditsharma.info@gmail.com> 23222L: linux-iio@vger.kernel.org 23223S: Maintained 23224F: drivers/iio/light/bh1745.c 23225 23226ROHM BH1750 AMBIENT LIGHT SENSOR DRIVER 23227M: Tomasz Duszynski <tduszyns@gmail.com> 23228S: Maintained 23229F: Documentation/devicetree/bindings/iio/light/bh1750.yaml 23230F: drivers/iio/light/bh1750.c 23231 23232ROHM BM1390 PRESSURE SENSOR DRIVER 23233M: Matti Vaittinen <mazziesaccount@gmail.com> 23234L: linux-iio@vger.kernel.org 23235S: Supported 23236F: drivers/iio/pressure/rohm-bm1390.c 23237 23238ROHM BU270xx LIGHT SENSOR DRIVERs 23239M: Matti Vaittinen <mazziesaccount@gmail.com> 23240L: linux-iio@vger.kernel.org 23241S: Supported 23242F: drivers/iio/light/rohm-bu27034.c 23243 23244ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS 23245M: Marek Vasut <marek.vasut+renesas@gmail.com> 23246L: linux-kernel@vger.kernel.org 23247L: linux-renesas-soc@vger.kernel.org 23248S: Supported 23249F: Documentation/devicetree/bindings/mfd/rohm,bd9571mwv.yaml 23250F: drivers/gpio/gpio-bd9571mwv.c 23251F: drivers/mfd/bd9571mwv.c 23252F: drivers/regulator/bd9571mwv-regulator.c 23253F: include/linux/mfd/bd9571mwv.h 23254 23255ROHM POWER MANAGEMENT IC DEVICE DRIVERS 23256M: Matti Vaittinen <mazziesaccount@gmail.com> 23257S: Supported 23258F: drivers/clk/clk-bd718x7.c 23259F: drivers/gpio/gpio-bd71815.c 23260F: drivers/gpio/gpio-bd71828.c 23261F: drivers/gpio/gpio-bd72720.c 23262F: drivers/mfd/rohm-bd71828.c 23263F: drivers/mfd/rohm-bd718x7.c 23264F: drivers/mfd/rohm-bd9576.c 23265F: drivers/mfd/rohm-bd96801.c 23266F: drivers/regulator/bd71815-regulator.c 23267F: drivers/regulator/bd71828-regulator.c 23268F: drivers/regulator/bd718x7-regulator.c 23269F: drivers/regulator/bd9576-regulator.c 23270F: drivers/regulator/bd96801-regulator.c 23271F: drivers/regulator/rohm-regulator.c 23272F: drivers/rtc/rtc-bd70528.c 23273F: drivers/watchdog/bd9576_wdt.c 23274F: drivers/watchdog/bd96801_wdt.c 23275F: include/linux/mfd/rohm-bd71815.h 23276F: include/linux/mfd/rohm-bd71828.h 23277F: include/linux/mfd/rohm-bd718x7.h 23278F: include/linux/mfd/rohm-bd72720.h 23279F: include/linux/mfd/rohm-bd957x.h 23280F: include/linux/mfd/rohm-bd96801.h 23281F: include/linux/mfd/rohm-bd96802.h 23282F: include/linux/mfd/rohm-generic.h 23283F: include/linux/mfd/rohm-shared.h 23284 23285ROTATION DRIVER FOR ALLWINNER A83T 23286M: Jernej Skrabec <jernej.skrabec@gmail.com> 23287L: linux-media@vger.kernel.org 23288S: Maintained 23289T: git git://linuxtv.org/media.git 23290F: Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-de2-rotate.yaml 23291F: drivers/media/platform/sunxi/sun8i-rotate/ 23292 23293RPMB SUBSYSTEM 23294M: Jens Wiklander <jens.wiklander@linaro.org> 23295L: linux-kernel@vger.kernel.org 23296S: Supported 23297F: drivers/misc/rpmb-core.c 23298F: include/linux/rpmb.h 23299 23300RPMSG TTY DRIVER 23301M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 23302L: linux-remoteproc@vger.kernel.org 23303S: Maintained 23304F: drivers/tty/rpmsg_tty.c 23305 23306RTASE ETHERNET DRIVER 23307M: Justin Lai <justinlai0215@realtek.com> 23308M: Larry Chiu <larry.chiu@realtek.com> 23309L: netdev@vger.kernel.org 23310S: Maintained 23311F: drivers/net/ethernet/realtek/rtase/ 23312 23313RTL2830 MEDIA DRIVER 23314L: linux-media@vger.kernel.org 23315S: Orphan 23316W: https://linuxtv.org 23317Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23318F: drivers/media/dvb-frontends/rtl2830* 23319 23320RTL2832 MEDIA DRIVER 23321L: linux-media@vger.kernel.org 23322S: Orphan 23323W: https://linuxtv.org 23324Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23325F: drivers/media/dvb-frontends/rtl2832* 23326 23327RTL2832_SDR MEDIA DRIVER 23328L: linux-media@vger.kernel.org 23329S: Orphan 23330W: https://linuxtv.org 23331Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23332F: drivers/media/dvb-frontends/rtl2832_sdr* 23333 23334RTL8180 WIRELESS DRIVER 23335L: linux-wireless@vger.kernel.org 23336S: Orphan 23337F: drivers/net/wireless/realtek/rtl818x/rtl8180/ 23338 23339RTL8187 WIRELESS DRIVER 23340M: Hin-Tak Leung <hintak.leung@gmail.com> 23341L: linux-wireless@vger.kernel.org 23342S: Maintained 23343T: git https://github.com/pkshih/rtw.git 23344F: drivers/net/wireless/realtek/rtl818x/rtl8187/ 23345 23346RTL8XXXU WIRELESS DRIVER (rtl8xxxu) 23347M: Jes Sorensen <Jes.Sorensen@gmail.com> 23348L: linux-wireless@vger.kernel.org 23349S: Maintained 23350T: git https://github.com/pkshih/rtw.git 23351F: drivers/net/wireless/realtek/rtl8xxxu/ 23352 23353RTL9300 I2C DRIVER (rtl9300-i2c) 23354M: Chris Packham <chris.packham@alliedtelesis.co.nz> 23355L: linux-i2c@vger.kernel.org 23356S: Maintained 23357F: Documentation/devicetree/bindings/i2c/realtek,rtl9301-i2c.yaml 23358F: drivers/i2c/busses/i2c-rtl9300.c 23359 23360RTRS TRANSPORT DRIVERS 23361M: Md. Haris Iqbal <haris.iqbal@ionos.com> 23362M: Jack Wang <jinpu.wang@ionos.com> 23363L: linux-rdma@vger.kernel.org 23364S: Maintained 23365F: drivers/infiniband/ulp/rtrs/ 23366 23367RUNTIME VERIFICATION (RV) 23368M: Steven Rostedt <rostedt@goodmis.org> 23369M: Gabriele Monaco <gmonaco@redhat.com> 23370L: linux-trace-kernel@vger.kernel.org 23371S: Maintained 23372F: Documentation/trace/rv/ 23373F: include/linux/rv.h 23374F: include/rv/ 23375F: kernel/trace/rv/ 23376F: tools/testing/selftests/verification/ 23377F: tools/verification/ 23378 23379RUST 23380M: Miguel Ojeda <ojeda@kernel.org> 23381R: Boqun Feng <boqun@kernel.org> 23382R: Gary Guo <gary@garyguo.net> 23383R: Björn Roy Baron <bjorn3_gh@protonmail.com> 23384R: Benno Lossin <lossin@kernel.org> 23385R: Andreas Hindborg <a.hindborg@kernel.org> 23386R: Alice Ryhl <aliceryhl@google.com> 23387R: Trevor Gross <tmgross@umich.edu> 23388R: Danilo Krummrich <dakr@kernel.org> 23389L: rust-for-linux@vger.kernel.org 23390S: Supported 23391W: https://rust-for-linux.com 23392B: https://github.com/Rust-for-Linux/linux/issues 23393C: zulip://rust-for-linux.zulipchat.com 23394P: https://rust-for-linux.com/contributing 23395T: git https://github.com/Rust-for-Linux/linux.git rust-next 23396F: .clippy.toml 23397F: .rustfmt.toml 23398F: Documentation/rust/ 23399F: include/trace/events/rust_sample.h 23400F: rust/ 23401F: samples/rust/ 23402F: scripts/*rust* 23403F: tools/testing/selftests/rust/ 23404K: \b(?i:rust)\b 23405 23406RUST [ALLOC] 23407M: Danilo Krummrich <dakr@kernel.org> 23408R: Lorenzo Stoakes <ljs@kernel.org> 23409R: Vlastimil Babka <vbabka@kernel.org> 23410R: Liam R. Howlett <liam@infradead.org> 23411R: Uladzislau Rezki <urezki@gmail.com> 23412L: rust-for-linux@vger.kernel.org 23413S: Maintained 23414T: git https://github.com/Rust-for-Linux/linux.git alloc-next 23415F: rust/kernel/alloc.rs 23416F: rust/kernel/alloc/ 23417 23418RUST [INTEROP] 23419M: Joel Fernandes <joelagnelf@nvidia.com> 23420M: Alexandre Courbot <acourbot@nvidia.com> 23421L: rust-for-linux@vger.kernel.org 23422S: Maintained 23423T: git https://github.com/Rust-for-Linux/linux.git interop-next 23424F: rust/kernel/interop.rs 23425F: rust/kernel/interop/ 23426 23427RUST [NUM] 23428M: Alexandre Courbot <acourbot@nvidia.com> 23429R: Yury Norov <yury.norov@gmail.com> 23430L: rust-for-linux@vger.kernel.org 23431S: Maintained 23432F: rust/kernel/num.rs 23433F: rust/kernel/num/ 23434 23435RUST [PIN-INIT] 23436M: Benno Lossin <lossin@kernel.org> 23437M: Gary Guo <gary@garyguo.net> 23438L: rust-for-linux@vger.kernel.org 23439S: Maintained 23440W: https://rust-for-linux.com/pin-init 23441B: https://github.com/Rust-for-Linux/pin-init/issues 23442C: zulip://rust-for-linux.zulipchat.com 23443P: rust/pin-init/CONTRIBUTING.md 23444T: git https://github.com/Rust-for-Linux/linux.git pin-init-next 23445F: rust/kernel/init.rs 23446F: rust/pin-init/ 23447K: \bpin-init\b|pin_init\b|PinInit 23448 23449RUST [RUST-ANALYZER] 23450M: Tamir Duberstein <tamird@kernel.org> 23451R: Jesung Yang <y.j3ms.n@gmail.com> 23452L: rust-for-linux@vger.kernel.org 23453S: Maintained 23454T: git https://github.com/Rust-for-Linux/linux.git rust-analyzer-next 23455F: scripts/generate_rust_analyzer.py 23456 23457RXRPC SOCKETS (AF_RXRPC) 23458M: David Howells <dhowells@redhat.com> 23459M: Marc Dionne <marc.dionne@auristor.com> 23460L: linux-afs@lists.infradead.org 23461S: Supported 23462W: https://www.infradead.org/~dhowells/kafs/ 23463F: Documentation/networking/rxrpc.rst 23464F: include/keys/rxrpc-type.h 23465F: include/net/af_rxrpc.h 23466F: include/trace/events/rxrpc.h 23467F: include/uapi/linux/rxrpc.h 23468F: net/rxrpc/ 23469 23470S3 SAVAGE FRAMEBUFFER DRIVER 23471M: Antonino Daplas <adaplas@gmail.com> 23472L: linux-fbdev@vger.kernel.org 23473S: Maintained 23474F: drivers/video/fbdev/savage/ 23475 23476S390 ARCHITECTURE 23477M: Heiko Carstens <hca@linux.ibm.com> 23478M: Vasily Gorbik <gor@linux.ibm.com> 23479M: Alexander Gordeev <agordeev@linux.ibm.com> 23480R: Christian Borntraeger <borntraeger@linux.ibm.com> 23481R: Sven Schnelle <svens@linux.ibm.com> 23482L: linux-s390@vger.kernel.org 23483S: Supported 23484T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 23485F: Documentation/driver-api/s390-drivers.rst 23486F: Documentation/arch/s390/ 23487F: arch/s390/ 23488F: drivers/s390/ 23489F: drivers/watchdog/diag288_wdt.c 23490 23491S390 COMMON I/O LAYER 23492M: Vineeth Vijayan <vneethv@linux.ibm.com> 23493M: Peter Oberparleiter <oberpar@linux.ibm.com> 23494L: linux-s390@vger.kernel.org 23495S: Supported 23496F: drivers/s390/cio/ 23497 23498S390 CRYPTO MODULES, PRNG DRIVER, ARCH RANDOM 23499M: Harald Freudenberger <freude@linux.ibm.com> 23500M: Holger Dengler <dengler@linux.ibm.com> 23501L: linux-crypto@vger.kernel.org 23502L: linux-s390@vger.kernel.org 23503S: Supported 23504F: arch/s390/crypto/ 23505F: arch/s390/include/asm/archrandom.h 23506F: arch/s390/include/asm/cpacf.h 23507 23508S390 DASD DRIVER 23509M: Stefan Haberland <sth@linux.ibm.com> 23510M: Jan Hoeppner <hoeppner@linux.ibm.com> 23511L: linux-s390@vger.kernel.org 23512S: Supported 23513F: block/partitions/ibm.c 23514F: drivers/s390/block/dasd* 23515F: include/linux/dasd_mod.h 23516 23517S390 HWRANDOM TRNG DRIVER 23518M: Harald Freudenberger <freude@linux.ibm.com> 23519M: Holger Dengler <dengler@linux.ibm.com> 23520L: linux-crypto@vger.kernel.org 23521L: linux-s390@vger.kernel.org 23522S: Supported 23523F: drivers/char/hw_random/s390-trng.c 23524 23525S390 IOMMU (PCI) 23526M: Niklas Schnelle <schnelle@linux.ibm.com> 23527M: Matthew Rosato <mjrosato@linux.ibm.com> 23528R: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 23529L: linux-s390@vger.kernel.org 23530S: Supported 23531F: drivers/iommu/s390-iommu.c 23532 23533S390 IUCV NETWORK LAYER 23534M: Alexandra Winter <wintera@linux.ibm.com> 23535M: Thorsten Winkler <twinkler@linux.ibm.com> 23536L: linux-s390@vger.kernel.org 23537L: netdev@vger.kernel.org 23538S: Supported 23539F: drivers/s390/net/*iucv* 23540F: include/net/iucv/ 23541F: net/iucv/ 23542 23543S390 MM 23544M: Alexander Gordeev <agordeev@linux.ibm.com> 23545M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 23546L: linux-s390@vger.kernel.org 23547S: Supported 23548T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 23549F: arch/s390/include/asm/pgtable.h 23550F: arch/s390/mm 23551 23552S390 NETWORK DRIVERS 23553M: Alexandra Winter <wintera@linux.ibm.com> 23554M: Aswin Karuvally <aswin@linux.ibm.com> 23555L: linux-s390@vger.kernel.org 23556L: netdev@vger.kernel.org 23557S: Supported 23558F: drivers/s390/net/ 23559 23560S390 PCI SUBSYSTEM 23561M: Niklas Schnelle <schnelle@linux.ibm.com> 23562M: Gerd Bayer <gbayer@linux.ibm.com> 23563L: linux-s390@vger.kernel.org 23564S: Supported 23565F: Documentation/arch/s390/pci.rst 23566F: arch/s390/pci/ 23567F: drivers/pci/hotplug/s390_pci_hpc.c 23568 23569S390 PTP DRIVER 23570M: Sven Schnelle <svens@linux.ibm.com> 23571L: linux-s390@vger.kernel.org 23572S: Supported 23573F: drivers/ptp/ptp_s390.c 23574 23575S390 SCM DRIVER 23576M: Vineeth Vijayan <vneethv@linux.ibm.com> 23577L: linux-s390@vger.kernel.org 23578S: Supported 23579F: drivers/s390/block/scm* 23580F: drivers/s390/cio/scm.c 23581 23582S390 VFIO AP DRIVER 23583M: Tony Krowiak <akrowiak@linux.ibm.com> 23584M: Halil Pasic <pasic@linux.ibm.com> 23585M: Jason Herne <jjherne@linux.ibm.com> 23586L: linux-s390@vger.kernel.org 23587S: Supported 23588F: Documentation/arch/s390/vfio-ap* 23589F: drivers/s390/crypto/vfio_ap* 23590 23591S390 VFIO-CCW DRIVER 23592M: Eric Farman <farman@linux.ibm.com> 23593M: Matthew Rosato <mjrosato@linux.ibm.com> 23594R: Halil Pasic <pasic@linux.ibm.com> 23595L: linux-s390@vger.kernel.org 23596L: kvm@vger.kernel.org 23597S: Supported 23598F: Documentation/arch/s390/vfio-ccw.rst 23599F: drivers/s390/cio/vfio_ccw* 23600F: include/uapi/linux/vfio_ccw.h 23601 23602S390 VFIO-PCI DRIVER 23603M: Matthew Rosato <mjrosato@linux.ibm.com> 23604M: Farhan Ali <alifm@linux.ibm.com> 23605R: Eric Farman <farman@linux.ibm.com> 23606L: linux-s390@vger.kernel.org 23607L: kvm@vger.kernel.org 23608S: Supported 23609F: arch/s390/kvm/pci* 23610F: drivers/vfio/pci/vfio_pci_zdev.c 23611F: include/uapi/linux/vfio_zdev.h 23612 23613S390 ZCRYPT AND PKEY DRIVER AND AP BUS 23614M: Harald Freudenberger <freude@linux.ibm.com> 23615M: Holger Dengler <dengler@linux.ibm.com> 23616L: linux-s390@vger.kernel.org 23617S: Supported 23618F: arch/s390/include/asm/ap.h 23619F: arch/s390/include/asm/pkey.h 23620F: arch/s390/include/asm/trace/zcrypt.h 23621F: arch/s390/include/uapi/asm/pkey.h 23622F: arch/s390/include/uapi/asm/zcrypt.h 23623F: drivers/s390/crypto/ 23624 23625S390 ZFCP DRIVER 23626M: Nihar Panda <niharp@linux.ibm.com> 23627L: linux-s390@vger.kernel.org 23628S: Supported 23629F: drivers/s390/scsi/zfcp_* 23630 23631SAA6588 RDS RECEIVER DRIVER 23632M: Hans Verkuil <hverkuil@kernel.org> 23633L: linux-media@vger.kernel.org 23634S: Odd Fixes 23635W: https://linuxtv.org 23636T: git git://linuxtv.org/media.git 23637F: drivers/media/i2c/saa6588* 23638 23639SAA7134 VIDEO4LINUX DRIVER 23640M: Mauro Carvalho Chehab <mchehab@kernel.org> 23641L: linux-media@vger.kernel.org 23642S: Odd fixes 23643W: https://linuxtv.org 23644T: git git://linuxtv.org/media.git 23645F: Documentation/driver-api/media/drivers/saa7134* 23646F: drivers/media/pci/saa7134/ 23647 23648SAA7146 VIDEO4LINUX-2 DRIVER 23649M: Hans Verkuil <hverkuil@kernel.org> 23650L: linux-media@vger.kernel.org 23651S: Maintained 23652T: git git://linuxtv.org/media.git 23653F: drivers/media/common/saa7146/ 23654F: drivers/media/pci/saa7146/ 23655F: include/media/drv-intf/saa7146* 23656 23657SAFESETID SECURITY MODULE 23658M: Micah Morton <mortonm@chromium.org> 23659S: Supported 23660F: Documentation/admin-guide/LSM/SafeSetID.rst 23661F: security/safesetid/ 23662 23663SAMSUNG AUDIO (ASoC) DRIVERS 23664M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23665L: linux-sound@vger.kernel.org 23666S: Maintained 23667B: mailto:linux-samsung-soc@vger.kernel.org 23668F: Documentation/devicetree/bindings/sound/samsung* 23669F: sound/soc/samsung/ 23670 23671SAMSUNG EXYNOS2200 SoC SUPPORT 23672M: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> 23673L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23674L: linux-samsung-soc@vger.kernel.org 23675S: Maintained 23676F: Documentation/devicetree/bindings/clock/samsung,exynos2200-cmu.yaml 23677F: arch/arm64/boot/dts/exynos/exynos2200* 23678F: drivers/clk/samsung/clk-exynos2200.c 23679F: include/dt-bindings/clock/samsung,exynos2200-cmu.h 23680 23681SAMSUNG EXYNOS850 SoC SUPPORT 23682M: Sam Protsenko <semen.protsenko@linaro.org> 23683L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23684L: linux-samsung-soc@vger.kernel.org 23685S: Maintained 23686F: Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml 23687F: arch/arm64/boot/dts/exynos/exynos850* 23688F: drivers/clk/samsung/clk-exynos850.c 23689F: include/dt-bindings/clock/exynos850.h 23690 23691SAMSUNG EXYNOS ACPM MAILBOX PROTOCOL 23692M: Tudor Ambarus <tudor.ambarus@linaro.org> 23693L: linux-kernel@vger.kernel.org 23694L: linux-samsung-soc@vger.kernel.org 23695S: Supported 23696F: Documentation/devicetree/bindings/firmware/google,gs101-acpm-ipc.yaml 23697F: drivers/clk/samsung/clk-acpm.c 23698F: drivers/firmware/samsung/exynos-acpm* 23699F: include/linux/firmware/samsung/exynos-acpm-protocol.h 23700 23701SAMSUNG EXYNOS MAILBOX DRIVER 23702M: Tudor Ambarus <tudor.ambarus@linaro.org> 23703L: linux-kernel@vger.kernel.org 23704L: linux-samsung-soc@vger.kernel.org 23705S: Supported 23706F: Documentation/devicetree/bindings/mailbox/google,gs101-mbox.yaml 23707F: drivers/mailbox/exynos-mailbox.c 23708F: include/linux/mailbox/exynos-message.h 23709 23710SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER 23711M: Krzysztof Kozlowski <krzk@kernel.org> 23712L: linux-crypto@vger.kernel.org 23713L: linux-samsung-soc@vger.kernel.org 23714S: Maintained 23715F: Documentation/devicetree/bindings/rng/samsung,exynos4-rng.yaml 23716F: drivers/crypto/exynos-rng.c 23717 23718SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 23719M: Łukasz Stelmach <l.stelmach@samsung.com> 23720L: linux-samsung-soc@vger.kernel.org 23721S: Maintained 23722F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml 23723F: drivers/char/hw_random/exynos-trng.c 23724 23725SAMSUNG FRAMEBUFFER DRIVER 23726M: Jingoo Han <jingoohan1@gmail.com> 23727L: linux-fbdev@vger.kernel.org 23728S: Maintained 23729F: drivers/video/fbdev/s3c-fb.c 23730 23731SAMSUNG GALAXY BOOK DRIVER 23732M: Joshua Grisham <josh@joshuagrisham.com> 23733L: platform-driver-x86@vger.kernel.org 23734S: Maintained 23735F: Documentation/admin-guide/laptops/samsung-galaxybook.rst 23736F: drivers/platform/x86/samsung-galaxybook.c 23737 23738SAMSUNG INTERCONNECT DRIVERS 23739M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23740M: Artur Świgoń <a.swigon@samsung.com> 23741L: linux-pm@vger.kernel.org 23742L: linux-samsung-soc@vger.kernel.org 23743S: Supported 23744F: drivers/interconnect/samsung/ 23745 23746SAMSUNG LAPTOP DRIVER 23747M: Corentin Chary <corentin.chary@gmail.com> 23748L: platform-driver-x86@vger.kernel.org 23749S: Maintained 23750F: drivers/platform/x86/samsung-laptop.c 23751 23752SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS 23753M: Krzysztof Kozlowski <krzk@kernel.org> 23754R: André Draszik <andre.draszik@linaro.org> 23755L: linux-kernel@vger.kernel.org 23756L: linux-samsung-soc@vger.kernel.org 23757S: Maintained 23758B: mailto:linux-samsung-soc@vger.kernel.org 23759F: Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml 23760F: Documentation/devicetree/bindings/mfd/samsung,s2*.yaml 23761F: Documentation/devicetree/bindings/mfd/samsung,s5m*.yaml 23762F: Documentation/devicetree/bindings/regulator/samsung,s2m*.yaml 23763F: Documentation/devicetree/bindings/regulator/samsung,s5m*.yaml 23764F: drivers/clk/clk-s2mps11.c 23765F: drivers/mfd/sec*.[ch] 23766F: drivers/regulator/s2*.c 23767F: drivers/regulator/s5m*.c 23768F: drivers/rtc/rtc-s5m.c 23769F: include/dt-bindings/regulator/samsung,s2m*.h 23770F: include/linux/mfd/samsung/ 23771 23772SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER 23773M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 23774L: linux-media@vger.kernel.org 23775L: linux-samsung-soc@vger.kernel.org 23776S: Maintained 23777F: drivers/media/platform/samsung/s3c-camif/ 23778F: include/media/drv-intf/s3c_camif.h 23779 23780SAMSUNG S3FWRN5 NFC DRIVER 23781M: Krzysztof Kozlowski <krzk@kernel.org> 23782S: Maintained 23783F: Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml 23784F: drivers/nfc/s3fwrn5 23785 23786SAMSUNG S5C73M3 CAMERA DRIVER 23787M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23788M: Andrzej Hajda <andrzej.hajda@intel.com> 23789L: linux-media@vger.kernel.org 23790S: Supported 23791F: Documentation/devicetree/bindings/media/samsung,s5c73m3.yaml 23792F: drivers/media/i2c/s5c73m3/* 23793 23794SAMSUNG S5K3M5 CAMERA DRIVER 23795M: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 23796L: linux-media@vger.kernel.org 23797S: Maintained 23798T: git git://linuxtv.org/media_tree.git 23799F: Documentation/devicetree/bindings/media/i2c/samsung,s5k3m5.yaml 23800F: drivers/media/i2c/s5k3m5.c 23801 23802SAMSUNG S5K5BAF CAMERA DRIVER 23803M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23804M: Andrzej Hajda <andrzej.hajda@intel.com> 23805L: linux-media@vger.kernel.org 23806S: Supported 23807F: drivers/media/i2c/s5k5baf.c 23808 23809SAMSUNG S5KJN1 CAMERA DRIVER 23810M: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 23811L: linux-media@vger.kernel.org 23812S: Maintained 23813T: git git://linuxtv.org/media_tree.git 23814F: Documentation/devicetree/bindings/media/i2c/samsung,s5kjn1.yaml 23815F: drivers/media/i2c/s5kjn1.c 23816 23817SAMSUNG S5P Security SubSystem (SSS) DRIVER 23818M: Krzysztof Kozlowski <krzk@kernel.org> 23819M: Vladimir Zapolskiy <vz@mleia.com> 23820L: linux-crypto@vger.kernel.org 23821L: linux-samsung-soc@vger.kernel.org 23822S: Maintained 23823F: Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml 23824F: Documentation/devicetree/bindings/crypto/samsung-sss.yaml 23825F: drivers/crypto/s5p-sss.c 23826 23827SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS 23828M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23829L: linux-media@vger.kernel.org 23830S: Supported 23831Q: https://patchwork.linuxtv.org/project/linux-media/list/ 23832F: Documentation/devicetree/bindings/media/samsung,exynos4210-csis.yaml 23833F: Documentation/devicetree/bindings/media/samsung,exynos4210-fimc.yaml 23834F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-is.yaml 23835F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-lite.yaml 23836F: Documentation/devicetree/bindings/media/samsung,fimc.yaml 23837F: drivers/media/platform/samsung/exynos4-is/ 23838 23839SAMSUNG SOC CLOCK DRIVERS 23840M: Krzysztof Kozlowski <krzk@kernel.org> 23841M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23842M: Chanwoo Choi <cw00.choi@samsung.com> 23843R: Alim Akhtar <alim.akhtar@samsung.com> 23844L: linux-samsung-soc@vger.kernel.org 23845S: Maintained 23846T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 23847F: Documentation/devicetree/bindings/clock/samsung,*.yaml 23848F: Documentation/devicetree/bindings/clock/samsung,s3c* 23849F: drivers/clk/samsung/ 23850F: include/dt-bindings/clock/exynos*.h 23851F: include/dt-bindings/clock/s5p*.h 23852F: include/dt-bindings/clock/samsung,*.h 23853F: include/linux/clk/samsung.h 23854 23855SAMSUNG SPI DRIVERS 23856M: Andi Shyti <andi.shyti@kernel.org> 23857R: Tudor Ambarus <tudor.ambarus@linaro.org> 23858L: linux-spi@vger.kernel.org 23859L: linux-samsung-soc@vger.kernel.org 23860S: Maintained 23861F: Documentation/devicetree/bindings/spi/samsung,spi*.yaml 23862F: drivers/spi/spi-s3c* 23863F: include/linux/platform_data/spi-s3c64xx.h 23864 23865SAMSUNG SXGBE DRIVERS 23866M: Byungho An <bh74.an@samsung.com> 23867L: netdev@vger.kernel.org 23868S: Maintained 23869F: drivers/net/ethernet/samsung/sxgbe/ 23870 23871SAMSUNG THERMAL DRIVER 23872M: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> 23873M: Krzysztof Kozlowski <krzk@kernel.org> 23874L: linux-pm@vger.kernel.org 23875L: linux-samsung-soc@vger.kernel.org 23876S: Maintained 23877F: Documentation/devicetree/bindings/thermal/samsung,exynos-thermal.yaml 23878F: drivers/thermal/samsung/ 23879 23880SAMSUNG USB2 PHY DRIVER 23881M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23882L: linux-kernel@vger.kernel.org 23883S: Supported 23884F: Documentation/devicetree/bindings/phy/samsung,usb2-phy.yaml 23885F: Documentation/driver-api/phy/samsung-usb2.rst 23886F: drivers/phy/samsung/phy-exynos4210-usb2.c 23887F: drivers/phy/samsung/phy-exynos4x12-usb2.c 23888F: drivers/phy/samsung/phy-exynos5250-usb2.c 23889F: drivers/phy/samsung/phy-s5pv210-usb2.c 23890F: drivers/phy/samsung/phy-samsung-usb2.c 23891F: drivers/phy/samsung/phy-samsung-usb2.h 23892 23893SANCLOUD BEAGLEBONE ENHANCED DEVICE TREE 23894M: Paul Barker <paul.barker@sancloud.com> 23895R: Marc Murphy <marc.murphy@sancloud.com> 23896S: Supported 23897F: arch/arm/boot/dts/ti/omap/am335x-sancloud* 23898 23899SC1200 WDT DRIVER 23900M: Zwane Mwaikambo <zwanem@gmail.com> 23901S: Maintained 23902F: drivers/watchdog/sc1200wdt.c 23903 23904SCHEDULER 23905M: Ingo Molnar <mingo@redhat.com> 23906M: Peter Zijlstra <peterz@infradead.org> 23907M: Juri Lelli <juri.lelli@redhat.com> (SCHED_DEADLINE) 23908M: Vincent Guittot <vincent.guittot@linaro.org> (SCHED_NORMAL) 23909R: Dietmar Eggemann <dietmar.eggemann@arm.com> (SCHED_NORMAL) 23910R: Steven Rostedt <rostedt@goodmis.org> (SCHED_FIFO/SCHED_RR) 23911R: Ben Segall <bsegall@google.com> (CONFIG_CFS_BANDWIDTH) 23912R: Mel Gorman <mgorman@suse.de> (CONFIG_NUMA_BALANCING) 23913R: Valentin Schneider <vschneid@redhat.com> (TOPOLOGY) 23914R: K Prateek Nayak <kprateek.nayak@amd.com> 23915L: linux-kernel@vger.kernel.org 23916S: Maintained 23917P: Documentation/process/maintainer-tip.rst 23918T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core 23919F: include/linux/preempt.h 23920F: include/linux/sched.h 23921F: include/linux/wait.h 23922F: include/uapi/linux/sched.h 23923F: kernel/fork.c 23924F: kernel/sched/ 23925F: tools/sched/ 23926 23927SCHEDULER - SCHED_EXT 23928R: Tejun Heo <tj@kernel.org> 23929R: David Vernet <void@manifault.com> 23930R: Andrea Righi <arighi@nvidia.com> 23931R: Changwoo Min <changwoo@igalia.com> 23932L: sched-ext@lists.linux.dev 23933S: Maintained 23934W: https://github.com/sched-ext/scx 23935T: git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext.git 23936F: include/linux/sched/ext.h 23937F: kernel/sched/ext* 23938F: tools/sched_ext/ 23939F: tools/testing/selftests/sched_ext 23940 23941SCIOSENSE ENS160 MULTI-GAS SENSOR DRIVER 23942M: Gustavo Silva <gustavograzs@gmail.com> 23943S: Maintained 23944F: drivers/iio/chemical/ens160_core.c 23945F: drivers/iio/chemical/ens160_i2c.c 23946F: drivers/iio/chemical/ens160_spi.c 23947F: drivers/iio/chemical/ens160.h 23948 23949SCSI LIBSAS SUBSYSTEM 23950R: John Garry <john.g.garry@oracle.com> 23951R: Jason Yan <yanaijie@huawei.com> 23952L: linux-scsi@vger.kernel.org 23953S: Supported 23954F: Documentation/scsi/libsas.rst 23955F: drivers/scsi/libsas/ 23956F: include/scsi/libsas.h 23957F: include/scsi/sas_ata.h 23958 23959SCSI RDMA PROTOCOL (SRP) INITIATOR 23960M: Bart Van Assche <bvanassche@acm.org> 23961L: linux-rdma@vger.kernel.org 23962S: Supported 23963Q: http://patchwork.kernel.org/project/linux-rdma/list/ 23964F: drivers/infiniband/ulp/srp/ 23965F: include/scsi/srp.h 23966 23967SCSI RDMA PROTOCOL (SRP) TARGET 23968M: Bart Van Assche <bvanassche@acm.org> 23969L: linux-rdma@vger.kernel.org 23970L: target-devel@vger.kernel.org 23971S: Supported 23972Q: http://patchwork.kernel.org/project/linux-rdma/list/ 23973F: drivers/infiniband/ulp/srpt/ 23974 23975SCSI SG DRIVER 23976M: Doug Gilbert <dgilbert@interlog.com> 23977L: linux-scsi@vger.kernel.org 23978S: Maintained 23979W: http://sg.danny.cz/sg 23980F: Documentation/scsi/scsi-generic.rst 23981F: drivers/scsi/sg.c 23982F: include/scsi/sg.h 23983 23984SCSI SUBSYSTEM 23985M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 23986M: "Martin K. Petersen" <martin.petersen@oracle.com> 23987L: linux-scsi@vger.kernel.org 23988S: Maintained 23989Q: https://patchwork.kernel.org/project/linux-scsi/list/ 23990T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git 23991T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 23992F: Documentation/devicetree/bindings/scsi/ 23993F: drivers/scsi/ 23994F: drivers/ufs/ 23995F: include/scsi/ 23996F: include/uapi/scsi/ 23997F: include/ufs/ 23998 23999SCSI TAPE DRIVER 24000M: Kai Mäkisara <Kai.Makisara@kolumbus.fi> 24001L: linux-scsi@vger.kernel.org 24002S: Maintained 24003F: Documentation/scsi/st.rst 24004F: drivers/scsi/st.* 24005F: drivers/scsi/st_*.h 24006 24007SCSI TARGET CORE USER DRIVER 24008M: Bodo Stroesser <bostroesser@gmail.com> 24009L: linux-scsi@vger.kernel.org 24010L: target-devel@vger.kernel.org 24011S: Supported 24012F: Documentation/target/tcmu-design.rst 24013F: drivers/target/target_core_user.c 24014F: include/uapi/linux/target_core_user.h 24015 24016SCSI TARGET SUBSYSTEM 24017M: "Martin K. Petersen" <martin.petersen@oracle.com> 24018L: linux-scsi@vger.kernel.org 24019L: target-devel@vger.kernel.org 24020S: Supported 24021Q: https://patchwork.kernel.org/project/target-devel/list/ 24022T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 24023F: Documentation/target/ 24024F: drivers/target/ 24025F: include/target/ 24026 24027SCTP PROTOCOL 24028M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> 24029M: Xin Long <lucien.xin@gmail.com> 24030L: linux-sctp@vger.kernel.org 24031S: Maintained 24032W: https://github.com/sctp/lksctp-tools/wiki 24033F: Documentation/networking/sctp.rst 24034F: include/linux/sctp.h 24035F: include/net/sctp/ 24036F: include/uapi/linux/sctp.h 24037F: net/sctp/ 24038 24039SCx200 CPU SUPPORT 24040M: Jim Cromie <jim.cromie@gmail.com> 24041S: Odd Fixes 24042F: Documentation/i2c/busses/scx200_acb.rst 24043F: arch/x86/platform/scx200/ 24044F: drivers/i2c/busses/scx200* 24045F: drivers/mtd/maps/scx200_docflash.c 24046F: drivers/watchdog/scx200_wdt.c 24047F: include/linux/scx200.h 24048 24049SCx200 GPIO DRIVER 24050M: Jim Cromie <jim.cromie@gmail.com> 24051S: Maintained 24052F: drivers/char/scx200_gpio.c 24053F: include/linux/scx200_gpio.h 24054 24055SCx200 HRT CLOCKSOURCE DRIVER 24056M: Jim Cromie <jim.cromie@gmail.com> 24057S: Maintained 24058F: drivers/clocksource/scx200_hrt.c 24059 24060SDCA LIBRARY AND CLASS DRIVER 24061M: Charles Keepax <ckeepax@opensource.cirrus.com> 24062M: Maciej Strozek <mstrozek@opensource.cirrus.com> 24063R: Bard Liao <yung-chuan.liao@linux.intel.com> 24064R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 24065L: linux-sound@vger.kernel.org 24066L: patches@opensource.cirrus.com 24067S: Maintained 24068F: include/sound/sdca* 24069F: sound/soc/sdca/* 24070 24071SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER 24072M: Sascha Sommer <saschasommer@freenet.de> 24073L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) 24074S: Maintained 24075F: drivers/mmc/host/sdricoh_cs.c 24076 24077SECO BOARDS CEC DRIVER 24078M: Ettore Chimenti <ek5.chimenti@gmail.com> 24079S: Maintained 24080F: drivers/media/cec/platform/seco/seco-cec.c 24081F: drivers/media/cec/platform/seco/seco-cec.h 24082 24083SECURE COMPUTING 24084M: Kees Cook <kees@kernel.org> 24085R: Andy Lutomirski <luto@amacapital.net> 24086R: Will Drewry <wad@chromium.org> 24087S: Supported 24088T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/seccomp 24089F: Documentation/userspace-api/seccomp_filter.rst 24090F: include/linux/seccomp.h 24091F: include/uapi/linux/seccomp.h 24092F: kernel/seccomp.c 24093F: tools/testing/selftests/kselftest_harness.h 24094F: tools/testing/selftests/kselftest_harness/ 24095F: tools/testing/selftests/seccomp/* 24096K: \bsecure_computing 24097K: \bTIF_SECCOMP\b 24098 24099SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER 24100M: Kamal Dasu <kamal.dasu@broadcom.com> 24101M: Al Cooper <alcooperx@gmail.com> 24102R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 24103L: linux-mmc@vger.kernel.org 24104S: Maintained 24105F: drivers/mmc/host/sdhci-brcmstb* 24106 24107SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER 24108M: Adrian Hunter <adrian.hunter@intel.com> 24109L: linux-mmc@vger.kernel.org 24110S: Supported 24111F: Documentation/devicetree/bindings/mmc/sdhci-common.yaml 24112F: drivers/mmc/host/sdhci* 24113 24114SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER 24115M: Aubin Constans <aubin.constans@microchip.com> 24116R: Eugen Hristev <eugen.hristev@collabora.com> 24117L: linux-mmc@vger.kernel.org 24118S: Supported 24119F: drivers/mmc/host/sdhci-of-at91.c 24120 24121SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) NXP i.MX DRIVER 24122M: Haibo Chen <haibo.chen@nxp.com> 24123L: imx@lists.linux.dev 24124L: linux-mmc@vger.kernel.org 24125L: s32@nxp.com 24126S: Maintained 24127F: drivers/mmc/host/sdhci-esdhc-imx.c 24128 24129SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER 24130M: Ben Dooks <ben-linux@fluff.org> 24131M: Jaehoon Chung <jh80.chung@samsung.com> 24132L: linux-mmc@vger.kernel.org 24133S: Maintained 24134F: drivers/mmc/host/sdhci-s3c* 24135 24136SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER 24137M: Viresh Kumar <vireshk@kernel.org> 24138L: linux-mmc@vger.kernel.org 24139S: Maintained 24140F: drivers/mmc/host/sdhci-spear.c 24141 24142SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER 24143M: Vignesh Raghavendra <vigneshr@ti.com> 24144L: linux-mmc@vger.kernel.org 24145S: Maintained 24146F: drivers/mmc/host/sdhci-omap.c 24147 24148SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER 24149M: Jonathan Derrick <jonathan.derrick@linux.dev> 24150L: linux-block@vger.kernel.org 24151S: Supported 24152F: block/opal_proto.h 24153F: block/sed* 24154F: include/linux/sed* 24155F: include/uapi/linux/sed* 24156 24157SECURE MONITOR CALL(SMC) CALLING CONVENTION (SMCCC) 24158M: Mark Rutland <mark.rutland@arm.com> 24159M: Lorenzo Pieralisi <lpieralisi@kernel.org> 24160M: Sudeep Holla <sudeep.holla@kernel.org> 24161L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24162S: Maintained 24163F: drivers/firmware/smccc/ 24164F: include/linux/arm-smccc.h 24165 24166SECURITY CONTACT 24167M: Security Officers <security@kernel.org> 24168S: Supported 24169F: Documentation/process/security-bugs.rst 24170 24171SECURITY SUBSYSTEM 24172M: Paul Moore <paul@paul-moore.com> 24173M: James Morris <jmorris@namei.org> 24174M: "Serge E. Hallyn" <serge@hallyn.com> 24175L: linux-security-module@vger.kernel.org 24176S: Supported 24177Q: https://patchwork.kernel.org/project/linux-security-module/list 24178B: mailto:linux-security-module@vger.kernel.org 24179P: https://github.com/LinuxSecurityModule/kernel/blob/main/README.md 24180T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 24181F: include/linux/lsm/ 24182F: include/linux/lsm_audit.h 24183F: include/linux/lsm_hook_defs.h 24184F: include/linux/lsm_hooks.h 24185F: include/linux/security.h 24186F: include/uapi/linux/lsm.h 24187F: security/ 24188F: tools/testing/selftests/lsm/ 24189F: rust/kernel/security.rs 24190X: security/selinux/ 24191K: \bsecurity_[a-z_0-9]\+\b 24192 24193SELINUX SECURITY MODULE 24194M: Paul Moore <paul@paul-moore.com> 24195M: Stephen Smalley <stephen.smalley.work@gmail.com> 24196R: Ondrej Mosnacek <omosnace@redhat.com> 24197L: selinux@vger.kernel.org 24198S: Supported 24199W: https://github.com/SELinuxProject 24200Q: https://patchwork.kernel.org/project/selinux/list 24201B: mailto:selinux@vger.kernel.org 24202P: https://github.com/SELinuxProject/selinux-kernel/blob/main/README.md 24203T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git 24204F: Documentation/ABI/removed/sysfs-selinux-checkreqprot 24205F: Documentation/ABI/removed/sysfs-selinux-disable 24206F: Documentation/admin-guide/LSM/SELinux.rst 24207F: include/trace/events/avc.h 24208F: include/uapi/linux/selinux_netlink.h 24209F: scripts/selinux/ 24210F: security/selinux/ 24211 24212SENSABLE PHANTOM 24213M: Jiri Slaby <jirislaby@kernel.org> 24214S: Maintained 24215F: drivers/misc/phantom.c 24216F: include/uapi/linux/phantom.h 24217 24218SENSEAIR SUNRISE 006-0-0007 24219M: Jacopo Mondi <jacopo@jmondi.org> 24220S: Maintained 24221F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sunrise-co2 24222F: Documentation/devicetree/bindings/iio/chemical/senseair,sunrise.yaml 24223F: drivers/iio/chemical/sunrise_co2.c 24224 24225SENSIRION SCD30 CARBON DIOXIDE SENSOR DRIVER 24226M: Tomasz Duszynski <tomasz.duszynski@octakon.com> 24227S: Maintained 24228F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd30.yaml 24229F: drivers/iio/chemical/scd30.h 24230F: drivers/iio/chemical/scd30_core.c 24231F: drivers/iio/chemical/scd30_i2c.c 24232F: drivers/iio/chemical/scd30_serial.c 24233 24234SENSIRION SCD4X CARBON DIOXIDE SENSOR DRIVER 24235M: Roan van Dijk <roan@protonic.nl> 24236S: Maintained 24237F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd4x.yaml 24238F: drivers/iio/chemical/scd4x.c 24239 24240SENSIRION SDP500 DIFFERENTIAL PRESSURE SENSOR DRIVER 24241M: Petar Stoykov <petar.stoykov@prodrive-technologies.com> 24242S: Maintained 24243F: Documentation/devicetree/bindings/iio/pressure/sensirion,sdp500.yaml 24244F: drivers/iio/pressure/sdp500.c 24245 24246SENSIRION SGP40 GAS SENSOR DRIVER 24247M: Andreas Klinger <ak@it-klinger.de> 24248S: Maintained 24249F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sgp40 24250F: drivers/iio/chemical/sgp40.c 24251 24252SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER 24253M: Tomasz Duszynski <tduszyns@gmail.com> 24254S: Maintained 24255F: Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml 24256F: drivers/iio/chemical/sps30.c 24257F: drivers/iio/chemical/sps30_i2c.c 24258F: drivers/iio/chemical/sps30_serial.c 24259 24260SERIAL DEVICE BUS 24261M: Rob Herring <robh@kernel.org> 24262L: linux-serial@vger.kernel.org 24263S: Maintained 24264F: Documentation/devicetree/bindings/serial/serial.yaml 24265F: drivers/tty/serdev/ 24266F: include/linux/serdev.h 24267 24268SERIAL IR RECEIVER 24269M: Sean Young <sean@mess.org> 24270L: linux-media@vger.kernel.org 24271S: Maintained 24272F: drivers/media/rc/serial_ir.c 24273 24274SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) 24275M: Srinivas Kandagatla <srini@kernel.org> 24276L: linux-sound@vger.kernel.org 24277S: Maintained 24278F: Documentation/devicetree/bindings/slimbus/ 24279F: Documentation/driver-api/slimbus.rst 24280F: drivers/slimbus/ 24281F: include/linux/slimbus.h 24282 24283SFC NETWORK DRIVER 24284M: Edward Cree <ecree.xilinx@gmail.com> 24285L: netdev@vger.kernel.org 24286L: linux-net-drivers@amd.com 24287S: Maintained 24288F: Documentation/networking/devlink/sfc.rst 24289F: drivers/net/ethernet/sfc/ 24290 24291SFCTEMP HWMON DRIVER 24292M: Emil Renner Berthing <kernel@esmil.dk> 24293M: Hal Feng <hal.feng@starfivetech.com> 24294L: linux-hwmon@vger.kernel.org 24295S: Maintained 24296F: Documentation/devicetree/bindings/hwmon/starfive,jh71x0-temp.yaml 24297F: Documentation/hwmon/sfctemp.rst 24298F: drivers/hwmon/sfctemp.c 24299 24300SFF/SFP/SFP+ MODULE SUPPORT 24301M: Russell King <linux@armlinux.org.uk> 24302L: netdev@vger.kernel.org 24303S: Maintained 24304F: Documentation/devicetree/bindings/net/sff,sfp.yaml 24305F: drivers/net/phy/phylink.c 24306F: drivers/net/phy/sfp* 24307F: include/linux/mdio/mdio-i2c.h 24308F: include/linux/phylink.h 24309F: include/linux/sfp.h 24310K: phylink\.h|struct\s+phylink|\.phylink|>phylink_|phylink_(autoneg|clear|connect|create|destroy|disconnect|ethtool|helper|mac|mii|of|set|start|stop|test|validate) 24311 24312SGI GRU DRIVER 24313M: Dimitri Sivanich <dimitri.sivanich@hpe.com> 24314S: Maintained 24315F: drivers/misc/sgi-gru/ 24316 24317SGI XP/XPC/XPNET DRIVER 24318M: Robin Holt <robinmholt@gmail.com> 24319M: Steve Wahl <steve.wahl@hpe.com> 24320S: Maintained 24321F: drivers/misc/sgi-xp/ 24322 24323SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS 24324M: D. Wythe <alibuda@linux.alibaba.com> 24325M: Dust Li <dust.li@linux.alibaba.com> 24326M: Sidraya Jayagond <sidraya@linux.ibm.com> 24327M: Wenjia Zhang <wenjia@linux.ibm.com> 24328R: Mahanta Jambigi <mjambigi@linux.ibm.com> 24329R: Tony Lu <tonylu@linux.alibaba.com> 24330R: Wen Gu <guwen@linux.alibaba.com> 24331L: linux-rdma@vger.kernel.org 24332L: linux-s390@vger.kernel.org 24333S: Supported 24334F: net/smc/ 24335 24336SHARP GP2AP002A00F/GP2AP002S00F SENSOR DRIVER 24337M: Linus Walleij <linusw@kernel.org> 24338L: linux-iio@vger.kernel.org 24339S: Maintained 24340T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 24341F: Documentation/devicetree/bindings/iio/light/sharp,gp2ap002.yaml 24342F: drivers/iio/light/gp2ap002.c 24343 24344SHARP RJ54N1CB0C SENSOR DRIVER 24345M: Jacopo Mondi <jacopo@jmondi.org> 24346L: linux-media@vger.kernel.org 24347S: Odd fixes 24348T: git git://linuxtv.org/media.git 24349F: drivers/media/i2c/rj54n1cb0c.c 24350F: include/media/i2c/rj54n1cb0c.h 24351 24352SHRINKER 24353M: Andrew Morton <akpm@linux-foundation.org> 24354M: Dave Chinner <david@fromorbit.com> 24355R: Qi Zheng <qi.zheng@linux.dev> 24356R: Roman Gushchin <roman.gushchin@linux.dev> 24357R: Muchun Song <muchun.song@linux.dev> 24358L: linux-mm@kvack.org 24359S: Maintained 24360F: Documentation/admin-guide/mm/shrinker_debugfs.rst 24361F: include/linux/list_lru.h 24362F: include/linux/shrinker.h 24363F: mm/list_lru.c 24364F: mm/shrinker.c 24365F: mm/shrinker_debug.c 24366 24367SH_VOU V4L2 OUTPUT DRIVER 24368L: linux-media@vger.kernel.org 24369S: Orphan 24370F: drivers/media/platform/renesas/sh_vou.c 24371F: include/media/drv-intf/sh_vou.h 24372 24373SI2157 MEDIA DRIVER 24374L: linux-media@vger.kernel.org 24375S: Orphan 24376W: https://linuxtv.org 24377Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24378F: drivers/media/tuners/si2157* 24379 24380SI2165 MEDIA DRIVER 24381M: Matthias Schwarzott <zzam@gentoo.org> 24382L: linux-media@vger.kernel.org 24383S: Maintained 24384W: https://linuxtv.org 24385Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24386F: drivers/media/dvb-frontends/si2165* 24387 24388SI2168 MEDIA DRIVER 24389L: linux-media@vger.kernel.org 24390S: Orphan 24391W: https://linuxtv.org 24392Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24393F: drivers/media/dvb-frontends/si2168* 24394 24395SI470X FM RADIO RECEIVER I2C DRIVER 24396M: Hans Verkuil <hverkuil@kernel.org> 24397L: linux-media@vger.kernel.org 24398S: Odd Fixes 24399W: https://linuxtv.org 24400T: git git://linuxtv.org/media.git 24401F: Documentation/devicetree/bindings/media/silabs,si470x.yaml 24402F: drivers/media/radio/si470x/radio-si470x-i2c.c 24403 24404SI470X FM RADIO RECEIVER USB DRIVER 24405M: Hans Verkuil <hverkuil@kernel.org> 24406L: linux-media@vger.kernel.org 24407S: Maintained 24408W: https://linuxtv.org 24409T: git git://linuxtv.org/media.git 24410F: drivers/media/radio/si470x/radio-si470x-common.c 24411F: drivers/media/radio/si470x/radio-si470x-usb.c 24412F: drivers/media/radio/si470x/radio-si470x.h 24413 24414SI4713 FM RADIO TRANSMITTER I2C DRIVER 24415M: Eduardo Valentin <edubezval@gmail.com> 24416L: linux-media@vger.kernel.org 24417S: Odd Fixes 24418W: https://linuxtv.org 24419T: git git://linuxtv.org/media.git 24420F: drivers/media/radio/si4713/si4713.? 24421 24422SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER 24423M: Eduardo Valentin <edubezval@gmail.com> 24424L: linux-media@vger.kernel.org 24425S: Odd Fixes 24426W: https://linuxtv.org 24427T: git git://linuxtv.org/media.git 24428F: drivers/media/radio/si4713/radio-platform-si4713.c 24429 24430SI4713 FM RADIO TRANSMITTER USB DRIVER 24431M: Hans Verkuil <hverkuil@kernel.org> 24432L: linux-media@vger.kernel.org 24433S: Maintained 24434W: https://linuxtv.org 24435T: git git://linuxtv.org/media.git 24436F: drivers/media/radio/si4713/radio-usb-si4713.c 24437 24438SIANO DVB DRIVER 24439M: Mauro Carvalho Chehab <mchehab@kernel.org> 24440L: linux-media@vger.kernel.org 24441S: Odd fixes 24442W: https://linuxtv.org 24443T: git git://linuxtv.org/media.git 24444F: drivers/media/common/siano/ 24445F: drivers/media/mmc/siano/ 24446F: drivers/media/usb/siano/ 24447F: drivers/media/usb/siano/ 24448 24449SIEMENS IPC LED DRIVERS 24450M: Bao Cheng Su <baocheng.su@siemens.com> 24451M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 24452M: Tobias Schaffner <tobias.schaffner@siemens.com> 24453L: linux-leds@vger.kernel.org 24454S: Maintained 24455F: drivers/leds/simatic/ 24456 24457SIEMENS IPC PLATFORM DRIVERS 24458M: Bao Cheng Su <baocheng.su@siemens.com> 24459M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 24460M: Tobias Schaffner <tobias.schaffner@siemens.com> 24461L: platform-driver-x86@vger.kernel.org 24462S: Maintained 24463F: drivers/platform/x86/siemens/ 24464F: include/linux/platform_data/x86/simatic-ipc-base.h 24465F: include/linux/platform_data/x86/simatic-ipc.h 24466 24467SIEMENS IPC WATCHDOG DRIVERS 24468M: Bao Cheng Su <baocheng.su@siemens.com> 24469M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 24470M: Tobias Schaffner <tobias.schaffner@siemens.com> 24471L: linux-watchdog@vger.kernel.org 24472S: Maintained 24473F: drivers/watchdog/simatic-ipc-wdt.c 24474 24475SIFIVE DRIVERS 24476M: Paul Walmsley <pjw@kernel.org> 24477M: Samuel Holland <samuel.holland@sifive.com> 24478L: linux-riscv@lists.infradead.org 24479S: Supported 24480F: drivers/dma/sf-pdma/ 24481N: sifive 24482K: fu[57]40 24483K: [^@]sifive 24484 24485SILEAD TOUCHSCREEN DRIVER 24486M: Hans de Goede <hansg@kernel.org> 24487L: linux-input@vger.kernel.org 24488L: platform-driver-x86@vger.kernel.org 24489S: Maintained 24490F: drivers/input/touchscreen/silead.c 24491F: drivers/platform/x86/touchscreen_dmi.c 24492 24493SILICON LABS WIRELESS DRIVERS (for WFxxx series) 24494M: Jérôme Pouiller <jerome.pouiller@silabs.com> 24495L: linux-wireless@vger.kernel.org 24496S: Supported 24497F: Documentation/devicetree/bindings/net/wireless/silabs,wfx.yaml 24498F: drivers/net/wireless/silabs/ 24499 24500SILICON MOTION SM712 FRAME BUFFER DRIVER 24501M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 24502M: Teddy Wang <teddy.wang@siliconmotion.com> 24503M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 24504L: linux-fbdev@vger.kernel.org 24505S: Maintained 24506F: Documentation/fb/sm712fb.rst 24507F: drivers/video/fbdev/sm712* 24508 24509SILVACO I3C DUAL-ROLE MASTER 24510M: Miquel Raynal <miquel.raynal@bootlin.com> 24511M: Frank Li <Frank.Li@nxp.com> 24512L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 24513L: imx@lists.linux.dev 24514S: Maintained 24515F: Documentation/devicetree/bindings/i3c/silvaco,i3c-master.yaml 24516F: drivers/i3c/master/svc-i3c-master.c 24517 24518SIMPLEFB FB DRIVER 24519M: Hans de Goede <hansg@kernel.org> 24520L: linux-fbdev@vger.kernel.org 24521S: Maintained 24522F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml 24523F: drivers/video/fbdev/simplefb.c 24524F: include/linux/platform_data/simplefb.h 24525 24526SIOX 24527M: Thorsten Scherer <t.scherer@eckelmann.de> 24528R: Pengutronix Kernel Team <kernel@pengutronix.de> 24529S: Supported 24530F: drivers/gpio/gpio-siox.c 24531F: drivers/siox/* 24532F: include/trace/events/siox.h 24533 24534SIPHASH PRF ROUTINES 24535M: Jason A. Donenfeld <Jason@zx2c4.com> 24536S: Maintained 24537F: include/linux/siphash.h 24538F: lib/siphash.c 24539F: lib/tests/siphash_kunit.c 24540 24541SIS 190 ETHERNET DRIVER 24542M: Francois Romieu <romieu@fr.zoreil.com> 24543L: netdev@vger.kernel.org 24544S: Maintained 24545F: drivers/net/ethernet/sis/sis190.c 24546 24547SIS 900/7016 FAST ETHERNET DRIVER 24548M: Daniele Venzano <venza@brownhat.org> 24549L: netdev@vger.kernel.org 24550S: Maintained 24551W: http://www.brownhat.org/sis900.html 24552F: drivers/net/ethernet/sis/sis900.* 24553 24554SIS FRAMEBUFFER DRIVER 24555S: Orphan 24556F: Documentation/fb/sisfb.rst 24557F: drivers/video/fbdev/sis/ 24558F: include/video/sisfb.h 24559 24560SIS I2C TOUCHSCREEN DRIVER 24561M: Mika Penttilä <mpenttil@redhat.com> 24562L: linux-input@vger.kernel.org 24563S: Maintained 24564F: Documentation/devicetree/bindings/input/touchscreen/sis_i2c.txt 24565F: drivers/input/touchscreen/sis_i2c.c 24566 24567SIS USB2VGA DRIVER 24568M: Thomas Winischhofer <thomas@winischhofer.net> 24569S: Maintained 24570W: http://www.winischhofer.at/linuxsisusbvga.shtml 24571F: drivers/usb/misc/sisusbvga/ 24572 24573SL28 CPLD MFD DRIVER 24574M: Michael Walle <mwalle@kernel.org> 24575S: Maintained 24576F: Documentation/devicetree/bindings/embedded-controller/kontron,sl28cpld.yaml 24577F: Documentation/devicetree/bindings/gpio/kontron,sl28cpld-gpio.yaml 24578F: Documentation/devicetree/bindings/hwmon/kontron,sl28cpld-hwmon.yaml 24579F: Documentation/devicetree/bindings/interrupt-controller/kontron,sl28cpld-intc.yaml 24580F: Documentation/devicetree/bindings/pwm/kontron,sl28cpld-pwm.yaml 24581F: Documentation/devicetree/bindings/watchdog/kontron,sl28cpld-wdt.yaml 24582F: drivers/gpio/gpio-sl28cpld.c 24583F: drivers/hwmon/sl28cpld-hwmon.c 24584F: drivers/irqchip/irq-sl28cpld.c 24585F: drivers/pwm/pwm-sl28cpld.c 24586F: drivers/watchdog/sl28cpld_wdt.c 24587 24588SL28 VPD NVMEM LAYOUT DRIVER 24589M: Michael Walle <mwalle@kernel.org> 24590S: Maintained 24591F: Documentation/devicetree/bindings/nvmem/layouts/kontron,sl28-vpd.yaml 24592F: drivers/nvmem/layouts/sl28vpd.c 24593 24594SLAB ALLOCATOR 24595M: Vlastimil Babka <vbabka@kernel.org> 24596M: Harry Yoo <harry@kernel.org> 24597M: Andrew Morton <akpm@linux-foundation.org> 24598R: Hao Li <hao.li@linux.dev> 24599R: Christoph Lameter <cl@gentwo.org> 24600R: David Rientjes <rientjes@google.com> 24601R: Roman Gushchin <roman.gushchin@linux.dev> 24602L: linux-mm@kvack.org 24603S: Maintained 24604T: git git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git 24605F: Documentation/admin-guide/mm/slab.rst 24606F: Documentation/mm/slab.rst 24607F: include/linux/mempool.h 24608F: include/linux/slab.h 24609F: lib/tests/slub_kunit.c 24610F: mm/failslab.c 24611F: mm/mempool.c 24612F: mm/slab.h 24613F: mm/slab_common.c 24614F: mm/slub.c 24615 24616SLCAN CAN NETWORK DRIVER 24617M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 24618L: linux-can@vger.kernel.org 24619S: Maintained 24620F: drivers/net/can/slcan/ 24621 24622SLEEPABLE READ-COPY UPDATE (SRCU) 24623M: Lai Jiangshan <jiangshanlai@gmail.com> 24624M: "Paul E. McKenney" <paulmck@kernel.org> 24625M: Josh Triplett <josh@joshtriplett.org> 24626R: Steven Rostedt <rostedt@goodmis.org> 24627R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 24628L: rcu@vger.kernel.org 24629S: Supported 24630W: http://www.rdrop.com/users/paulmck/RCU/ 24631T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 24632F: include/linux/srcu*.h 24633F: kernel/rcu/srcu*.c 24634 24635SMACK SECURITY MODULE 24636M: Casey Schaufler <casey@schaufler-ca.com> 24637L: linux-security-module@vger.kernel.org 24638S: Maintained 24639W: http://schaufler-ca.com 24640T: git https://github.com/cschaufler/smack-next.git 24641F: Documentation/admin-guide/LSM/Smack.rst 24642F: security/smack/ 24643 24644SMBDIRECT (RDMA Stream Transport with Read/Write-Offload, MS-SMBD) 24645M: Steve French <smfrench@gmail.com> 24646M: Steve French <sfrench@samba.org> 24647M: Namjae Jeon <linkinjeon@kernel.org> 24648M: Namjae Jeon <linkinjeon@samba.org> 24649R: Stefan Metzmacher <metze@samba.org> 24650R: Tom Talpey <tom@talpey.com> 24651L: linux-cifs@vger.kernel.org 24652L: samba-technical@lists.samba.org (moderated for non-subscribers) 24653S: Maintained 24654F: fs/smb/client/smbdirect.* 24655F: fs/smb/smbdirect/ 24656F: fs/smb/server/transport_rdma.* 24657F: include/linux/smbdirect.h 24658 24659SMC91x ETHERNET DRIVER 24660M: Nicolas Pitre <nico@fluxnic.net> 24661S: Odd Fixes 24662F: drivers/net/ethernet/smsc/smc91x.* 24663 24664SMSC EMC2103 HARDWARE MONITOR DRIVER 24665M: Steve Glendinning <steve.glendinning@shawell.net> 24666L: linux-hwmon@vger.kernel.org 24667S: Maintained 24668F: Documentation/hwmon/emc2103.rst 24669F: drivers/hwmon/emc2103.c 24670 24671SMSC SCH5627 HARDWARE MONITOR DRIVER 24672M: Hans de Goede <hansg@kernel.org> 24673L: linux-hwmon@vger.kernel.org 24674S: Supported 24675F: Documentation/hwmon/sch5627.rst 24676F: drivers/hwmon/sch5627.c 24677 24678SMSC UFX6000 and UFX7000 USB to VGA DRIVER 24679M: Steve Glendinning <steve.glendinning@shawell.net> 24680L: linux-fbdev@vger.kernel.org 24681S: Maintained 24682F: drivers/video/fbdev/smscufx.c 24683 24684SMSC47B397 HARDWARE MONITOR DRIVER 24685M: Jean Delvare <jdelvare@suse.com> 24686L: linux-hwmon@vger.kernel.org 24687S: Maintained 24688F: Documentation/hwmon/smsc47b397.rst 24689F: drivers/hwmon/smsc47b397.c 24690 24691SMSC911x ETHERNET DRIVER 24692M: Steve Glendinning <steve.glendinning@shawell.net> 24693L: netdev@vger.kernel.org 24694S: Maintained 24695F: drivers/net/ethernet/smsc/smsc911x.* 24696F: include/linux/smsc911x.h 24697 24698SMSC9420 PCI ETHERNET DRIVER 24699M: Steve Glendinning <steve.glendinning@shawell.net> 24700L: netdev@vger.kernel.org 24701S: Maintained 24702F: drivers/net/ethernet/smsc/smsc9420.* 24703 24704SNET DPU VIRTIO DATA PATH ACCELERATOR 24705R: Alvaro Karsz <alvaro.karsz@solid-run.com> 24706F: drivers/vdpa/solidrun/ 24707 24708SOCIONEXT (SNI) AVE NETWORK DRIVER 24709M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 24710L: netdev@vger.kernel.org 24711S: Maintained 24712F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml 24713F: drivers/net/ethernet/socionext/sni_ave.c 24714 24715SOCIONEXT (SNI) NETSEC NETWORK DRIVER 24716M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 24717M: Masahisa Kojima <kojima.masahisa@socionext.com> 24718L: netdev@vger.kernel.org 24719S: Maintained 24720F: Documentation/devicetree/bindings/net/socionext,synquacer-netsec.yaml 24721F: drivers/net/ethernet/socionext/netsec.c 24722 24723SOCIONEXT (SNI) Synquacer SPI DRIVER 24724M: Masahisa Kojima <kojima.masahisa@socionext.com> 24725M: Jassi Brar <jassisinghbrar@gmail.com> 24726L: linux-spi@vger.kernel.org 24727S: Maintained 24728F: Documentation/devicetree/bindings/spi/socionext,synquacer-spi.yaml 24729F: drivers/spi/spi-synquacer.c 24730 24731SOCIONEXT SYNQUACER I2C DRIVER 24732M: Ard Biesheuvel <ardb@kernel.org> 24733L: linux-i2c@vger.kernel.org 24734S: Maintained 24735F: Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml 24736F: drivers/i2c/busses/i2c-synquacer.c 24737 24738SOCIONEXT UNIPHIER SOUND DRIVER 24739L: linux-sound@vger.kernel.org 24740S: Orphan 24741F: sound/soc/uniphier/ 24742 24743SOCKET TIMESTAMPING 24744M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 24745R: Jason Xing <kernelxing@tencent.com> 24746S: Maintained 24747F: Documentation/networking/timestamping.rst 24748F: include/linux/net_tstamp.h 24749F: include/uapi/linux/net_tstamp.h 24750F: tools/testing/selftests/bpf/*/net_timestamping* 24751F: tools/testing/selftests/net/*timestamp* 24752F: tools/testing/selftests/net/so_txtime.c 24753 24754SOEKRIS NET48XX LED SUPPORT 24755M: Chris Boot <bootc@bootc.net> 24756S: Maintained 24757F: drivers/leds/leds-net48xx.c 24758 24759SOFT-IWARP DRIVER (siw) 24760M: Bernard Metzler <bernard.metzler@linux.dev> 24761L: linux-rdma@vger.kernel.org 24762S: Supported 24763F: drivers/infiniband/sw/siw/ 24764F: include/uapi/rdma/siw-abi.h 24765 24766SOFT-ROCE DRIVER (rxe) 24767M: Zhu Yanjun <zyjzyj2000@gmail.com> 24768L: linux-rdma@vger.kernel.org 24769S: Supported 24770F: drivers/infiniband/sw/rxe/ 24771F: include/uapi/rdma/rdma_user_rxe.h 24772F: tools/testing/selftests/rdma/rxe* 24773 24774SOFTLOGIC 6x10 MPEG CODEC 24775M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 24776M: Ismael Luceno <ismael@iodev.co.uk> 24777L: linux-media@vger.kernel.org 24778S: Supported 24779F: drivers/media/pci/solo6x10/ 24780 24781SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) 24782M: James Morse <james.morse@arm.com> 24783L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24784S: Maintained 24785F: Documentation/devicetree/bindings/arm/firmware/sdei.txt 24786F: drivers/firmware/arm_sdei.c 24787F: include/linux/arm_sdei.h 24788F: include/uapi/linux/arm_sdei.h 24789 24790SOFTWARE NODES AND DEVICE PROPERTIES 24791R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24792R: Daniel Scally <djrscally@gmail.com> 24793R: Heikki Krogerus <heikki.krogerus@linux.intel.com> 24794R: Sakari Ailus <sakari.ailus@linux.intel.com> 24795L: linux-acpi@vger.kernel.org 24796S: Maintained 24797F: drivers/base/property.c 24798F: drivers/base/swnode.c 24799F: include/linux/fwnode.h 24800F: include/linux/property.h 24801 24802SOFTWARE RAID (Multiple Disks) SUPPORT 24803M: Song Liu <song@kernel.org> 24804M: Yu Kuai <yukuai@fnnas.com> 24805R: Li Nan <linan122@huawei.com> 24806R: Xiao Ni <xiao@kernel.org> 24807L: linux-raid@vger.kernel.org 24808S: Supported 24809Q: https://patchwork.kernel.org/project/linux-raid/list/ 24810T: git git://git.kernel.org/pub/scm/linux/kernel/git/mdraid/linux.git 24811F: drivers/md/Kconfig 24812F: drivers/md/Makefile 24813F: drivers/md/md* 24814F: drivers/md/raid* 24815F: include/linux/raid/ 24816F: include/uapi/linux/raid/ 24817F: lib/raid6/ 24818 24819SOLIDRUN CLEARFOG SUPPORT 24820M: Russell King <linux@armlinux.org.uk> 24821S: Maintained 24822F: arch/arm/boot/dts/marvell/armada-388-clearfog* 24823F: arch/arm/boot/dts/marvell/armada-38x-solidrun-* 24824 24825SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT 24826M: Russell King <linux@armlinux.org.uk> 24827S: Maintained 24828F: arch/arm/boot/dts/nxp/imx/imx6*-cubox-i* 24829F: arch/arm/boot/dts/nxp/imx/imx6*-hummingboard* 24830F: arch/arm/boot/dts/nxp/imx/imx6*-sr-* 24831 24832SONIC NETWORK DRIVER 24833M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 24834L: netdev@vger.kernel.org 24835S: Maintained 24836F: drivers/net/ethernet/natsemi/sonic.* 24837 24838SONICS SILICON BACKPLANE DRIVER (SSB) 24839M: Michael Buesch <m@bues.ch> 24840L: linux-wireless@vger.kernel.org 24841S: Maintained 24842F: drivers/ssb/ 24843F: include/linux/ssb/ 24844 24845SONY IMX208 SENSOR DRIVER 24846M: Sakari Ailus <sakari.ailus@linux.intel.com> 24847L: linux-media@vger.kernel.org 24848S: Maintained 24849T: git git://linuxtv.org/media.git 24850F: drivers/media/i2c/imx208.c 24851 24852SONY IMX214 SENSOR DRIVER 24853M: Ricardo Ribalda <ribalda@kernel.org> 24854L: linux-media@vger.kernel.org 24855S: Maintained 24856T: git git://linuxtv.org/media.git 24857F: Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml 24858F: drivers/media/i2c/imx214.c 24859 24860SONY IMX219 SENSOR DRIVER 24861M: Dave Stevenson <dave.stevenson@raspberrypi.com> 24862L: linux-media@vger.kernel.org 24863S: Maintained 24864T: git git://linuxtv.org/media.git 24865F: Documentation/devicetree/bindings/media/i2c/sony,imx219.yaml 24866F: drivers/media/i2c/imx219.c 24867 24868SONY IMX258 SENSOR DRIVER 24869M: Sakari Ailus <sakari.ailus@linux.intel.com> 24870L: linux-media@vger.kernel.org 24871S: Maintained 24872T: git git://linuxtv.org/media.git 24873F: Documentation/devicetree/bindings/media/i2c/sony,imx258.yaml 24874F: drivers/media/i2c/imx258.c 24875 24876SONY IMX274 SENSOR DRIVER 24877M: Leon Luo <leonl@leopardimaging.com> 24878L: linux-media@vger.kernel.org 24879S: Maintained 24880T: git git://linuxtv.org/media.git 24881F: Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml 24882F: drivers/media/i2c/imx274.c 24883 24884SONY IMX283 SENSOR DRIVER 24885M: Kieran Bingham <kieran.bingham@ideasonboard.com> 24886R: Umang Jain <uajain@igalia.com> 24887L: linux-media@vger.kernel.org 24888S: Maintained 24889T: git git://linuxtv.org/media.git 24890F: Documentation/devicetree/bindings/media/i2c/sony,imx283.yaml 24891F: drivers/media/i2c/imx283.c 24892 24893SONY IMX290 SENSOR DRIVER 24894M: Manivannan Sadhasivam <mani@kernel.org> 24895L: linux-media@vger.kernel.org 24896S: Maintained 24897T: git git://linuxtv.org/media.git 24898F: Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml 24899F: drivers/media/i2c/imx290.c 24900 24901SONY IMX296 SENSOR DRIVER 24902M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 24903M: Manivannan Sadhasivam <mani@kernel.org> 24904L: linux-media@vger.kernel.org 24905S: Maintained 24906T: git git://linuxtv.org/media.git 24907F: Documentation/devicetree/bindings/media/i2c/sony,imx296.yaml 24908F: drivers/media/i2c/imx296.c 24909 24910SONY IMX319 SENSOR DRIVER 24911M: Bingbu Cao <bingbu.cao@intel.com> 24912L: linux-media@vger.kernel.org 24913S: Maintained 24914T: git git://linuxtv.org/media.git 24915F: drivers/media/i2c/imx319.c 24916 24917SONY IMX334 SENSOR DRIVER 24918L: linux-media@vger.kernel.org 24919S: Orphan 24920T: git git://linuxtv.org/media.git 24921F: Documentation/devicetree/bindings/media/i2c/sony,imx334.yaml 24922F: drivers/media/i2c/imx334.c 24923 24924SONY IMX335 SENSOR DRIVER 24925M: Kieran Bingham <kieran.bingham@ideasonboard.com> 24926L: linux-media@vger.kernel.org 24927S: Maintained 24928T: git git://linuxtv.org/media.git 24929F: Documentation/devicetree/bindings/media/i2c/sony,imx335.yaml 24930F: drivers/media/i2c/imx335.c 24931 24932SONY IMX355 SENSOR DRIVER 24933M: Tianshu Qiu <tian.shu.qiu@intel.com> 24934L: linux-media@vger.kernel.org 24935S: Maintained 24936T: git git://linuxtv.org/media.git 24937F: drivers/media/i2c/imx355.c 24938 24939SONY IMX412 SENSOR DRIVER 24940L: linux-media@vger.kernel.org 24941S: Orphan 24942T: git git://linuxtv.org/media.git 24943F: Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml 24944F: drivers/media/i2c/imx412.c 24945 24946SONY IMX415 SENSOR DRIVER 24947M: Michael Riesch <michael.riesch@collabora.com> 24948L: linux-media@vger.kernel.org 24949S: Maintained 24950T: git git://linuxtv.org/media.git 24951F: Documentation/devicetree/bindings/media/i2c/sony,imx415.yaml 24952F: drivers/media/i2c/imx415.c 24953 24954SONY MEMORYSTICK SUBSYSTEM 24955M: Maxim Levitsky <maximlevitsky@gmail.com> 24956M: Alex Dubov <oakad@yahoo.com> 24957M: Ulf Hansson <ulfh@kernel.org> 24958L: linux-mmc@vger.kernel.org 24959S: Maintained 24960T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 24961F: drivers/memstick/ 24962F: include/linux/memstick.h 24963 24964SONY VAIO CONTROL DEVICE DRIVER 24965M: Mattia Dongili <malattia@linux.it> 24966L: platform-driver-x86@vger.kernel.org 24967S: Maintained 24968W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers 24969F: Documentation/admin-guide/laptops/sony-laptop.rst 24970F: drivers/char/sonypi.c 24971F: drivers/platform/x86/sony-laptop.c 24972 24973SOPHGO DEVICETREES and DRIVERS 24974M: Chen Wang <unicorn_wang@outlook.com> 24975M: Inochi Amaoto <inochiama@gmail.com> 24976L: sophgo@lists.linux.dev 24977W: https://github.com/sophgo/linux/wiki 24978T: git https://github.com/sophgo/linux.git 24979S: Maintained 24980N: sophgo 24981K: sophgo 24982 24983SOUND 24984M: Jaroslav Kysela <perex@perex.cz> 24985M: Takashi Iwai <tiwai@suse.com> 24986L: linux-sound@vger.kernel.org 24987S: Maintained 24988W: http://www.alsa-project.org/ 24989Q: http://patchwork.kernel.org/project/alsa-devel/list/ 24990T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 24991F: Documentation/sound/ 24992F: include/sound/ 24993F: include/uapi/sound/ 24994F: sound/ 24995F: tools/testing/selftests/alsa 24996 24997SOUND - ALSA SELFTESTS 24998M: Mark Brown <broonie@kernel.org> 24999L: linux-sound@vger.kernel.org 25000L: linux-kselftest@vger.kernel.org 25001S: Supported 25002F: tools/testing/selftests/alsa 25003 25004SOUND - COMPRESSED AUDIO 25005M: Vinod Koul <vkoul@kernel.org> 25006L: linux-sound@vger.kernel.org 25007S: Supported 25008T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 25009F: Documentation/sound/designs/compress-offload.rst 25010F: include/sound/compress_driver.h 25011F: include/uapi/sound/compress_* 25012F: sound/core/compress_offload.c 25013F: sound/soc/soc-compress.c 25014 25015SOUND - CORE KUNIT TEST 25016M: Ivan Orlov <ivan.orlov0322@gmail.com> 25017L: linux-sound@vger.kernel.org 25018S: Supported 25019F: sound/core/sound_kunit.c 25020 25021SOUND - DMAENGINE HELPERS 25022M: Lars-Peter Clausen <lars@metafoo.de> 25023S: Supported 25024F: include/sound/dmaengine_pcm.h 25025F: sound/core/pcm_dmaengine.c 25026F: sound/soc/soc-generic-dmaengine-pcm.c 25027 25028SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) 25029M: Liam Girdwood <lgirdwood@gmail.com> 25030M: Mark Brown <broonie@kernel.org> 25031L: linux-sound@vger.kernel.org 25032S: Supported 25033W: http://alsa-project.org/main/index.php/ASoC 25034T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 25035F: Documentation/devicetree/bindings/sound/ 25036F: Documentation/sound/soc/ 25037F: include/dt-bindings/sound/ 25038F: include/sound/cs* 25039X: include/sound/cs4231-regs.h 25040X: include/sound/cs8403.h 25041X: include/sound/cs8427.h 25042F: include/sound/madera-pdata.h 25043F: include/sound/soc* 25044F: include/sound/sof.h 25045F: include/sound/sof/ 25046F: include/sound/wm*.h 25047F: include/trace/events/sof*.h 25048F: include/uapi/sound/asoc.h 25049F: sound/soc/ 25050 25051SOUND - SOC LAYER / dapm-graph 25052M: Luca Ceresoli <luca.ceresoli@bootlin.com> 25053L: linux-sound@vger.kernel.org 25054S: Maintained 25055F: tools/sound/dapm-graph 25056 25057SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS 25058M: Liam Girdwood <lgirdwood@gmail.com> 25059M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 25060M: Bard Liao <yung-chuan.liao@linux.intel.com> 25061M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 25062M: Daniel Baluta <daniel.baluta@nxp.com> 25063R: Kai Vehmanen <kai.vehmanen@linux.intel.com> 25064R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 25065L: sound-open-firmware@alsa-project.org (moderated for non-subscribers) 25066S: Supported 25067W: https://github.com/thesofproject/linux/ 25068F: sound/soc/sof/ 25069 25070SOUND - GENERIC SOUND CARD (Simple-Audio-Card, Audio-Graph-Card) 25071M: Mark Brown <broonie@kernel.org> 25072M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 25073S: Supported 25074L: linux-sound@vger.kernel.org 25075F: sound/soc/generic/ 25076F: include/sound/simple_card* 25077F: Documentation/devicetree/bindings/sound/simple-card.yaml 25078F: Documentation/devicetree/bindings/sound/audio-graph*.yaml 25079 25080SOUNDWIRE SUBSYSTEM 25081M: Vinod Koul <vkoul@kernel.org> 25082M: Bard Liao <yung-chuan.liao@linux.intel.com> 25083R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 25084L: linux-sound@vger.kernel.org 25085S: Supported 25086T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire.git 25087F: Documentation/driver-api/soundwire/ 25088F: drivers/soundwire/ 25089F: include/linux/soundwire/ 25090 25091SP2 MEDIA DRIVER 25092M: Olli Salonen <olli.salonen@iki.fi> 25093L: linux-media@vger.kernel.org 25094S: Maintained 25095W: https://linuxtv.org 25096Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25097F: drivers/media/dvb-frontends/sp2* 25098 25099SPACEMIT DWMAC GLUE LAYER 25100M: Inochi Amaoto <inochiama@gmail.com> 25101S: Maintained 25102F: Documentation/devicetree/bindings/net/spacemit,k3-dwmac.yaml 25103F: drivers/net/ethernet/stmicro/stmmac/dwmac-spacemit.c 25104 25105SPACEMIT K1 I2C DRIVER 25106M: Troy Mitchell <troy.mitchell@linux.spacemit.com> 25107S: Maintained 25108F: Documentation/devicetree/bindings/i2c/spacemit,k1-i2c.yaml 25109F: drivers/i2c/busses/i2c-k1.c 25110 25111SPANISH DOCUMENTATION 25112M: Carlos Bilbao <carlos.bilbao@kernel.org> 25113R: Avadhut Naik <avadhut.naik@amd.com> 25114S: Maintained 25115F: Documentation/translations/sp_SP/ 25116 25117SPARC + UltraSPARC (sparc/sparc64) 25118M: "David S. Miller" <davem@davemloft.net> 25119M: Andreas Larsson <andreas@gaisler.com> 25120L: sparclinux@vger.kernel.org 25121S: Maintained 25122Q: http://patchwork.ozlabs.org/project/sparclinux/list/ 25123T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 25124T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 25125F: arch/sparc/ 25126F: drivers/sbus/ 25127 25128SPARC SERIAL DRIVERS 25129M: "David S. Miller" <davem@davemloft.net> 25130L: sparclinux@vger.kernel.org 25131S: Maintained 25132T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 25133T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 25134F: drivers/tty/serial/suncore.c 25135F: drivers/tty/serial/sunhv.c 25136F: drivers/tty/serial/sunsab.c 25137F: drivers/tty/serial/sunsab.h 25138F: drivers/tty/serial/sunsu.c 25139F: drivers/tty/serial/sunzilog.c 25140F: drivers/tty/serial/sunzilog.h 25141F: drivers/tty/vcc.c 25142F: include/linux/sunserialcore.h 25143 25144SPARSE CHECKER 25145M: Chris Li <sparse@chrisli.org> 25146L: linux-sparse@vger.kernel.org 25147S: Maintained 25148W: https://sparse.docs.kernel.org/ 25149Q: https://patchwork.kernel.org/project/linux-sparse/list/ 25150B: https://bugzilla.kernel.org/enter_bug.cgi?component=Sparse&product=Tools 25151T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git 25152F: include/linux/compiler.h 25153 25154SPEAKUP CONSOLE SPEECH DRIVER 25155M: William Hubbs <w.d.hubbs@gmail.com> 25156M: Chris Brannon <chris@the-brannons.com> 25157M: Kirk Reiser <kirk@reisers.ca> 25158M: Samuel Thibault <samuel.thibault@ens-lyon.org> 25159L: speakup@linux-speakup.org 25160S: Odd Fixes 25161W: http://www.linux-speakup.org/ 25162W: https://github.com/linux-speakup/speakup 25163B: https://github.com/linux-speakup/speakup/issues 25164F: drivers/accessibility/speakup/ 25165 25166SPEAR PLATFORM/CLOCK/PINCTRL SUPPORT 25167M: Viresh Kumar <vireshk@kernel.org> 25168L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25169L: soc@lists.linux.dev 25170S: Maintained 25171W: http://www.st.com/spear 25172F: arch/arm/boot/dts/st/spear* 25173F: arch/arm/mach-spear/ 25174F: drivers/clk/spear/ 25175F: drivers/pinctrl/spear/ 25176 25177SPI NOR SUBSYSTEM 25178M: Pratyush Yadav <pratyush@kernel.org> 25179M: Michael Walle <mwalle@kernel.org> 25180R: Takahiro Kuwano <takahiro.kuwano@infineon.com> 25181L: linux-mtd@lists.infradead.org 25182S: Maintained 25183W: http://www.linux-mtd.infradead.org/ 25184Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 25185C: irc://irc.oftc.net/mtd 25186T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next 25187F: Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml 25188F: drivers/mtd/spi-nor/ 25189F: include/linux/mtd/spi-nor.h 25190 25191SPI OFFLOAD 25192R: David Lechner <dlechner@baylibre.com> 25193F: drivers/spi/spi-offload-trigger-*.c 25194F: drivers/spi/spi-offload.c 25195F: include/linux/spi/offload/ 25196K: spi_offload 25197 25198SPI SUBSYSTEM 25199M: Mark Brown <broonie@kernel.org> 25200L: linux-spi@vger.kernel.org 25201S: Maintained 25202Q: http://patchwork.kernel.org/project/spi-devel-general/list/ 25203T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 25204F: Documentation/devicetree/bindings/spi/ 25205F: Documentation/spi/ 25206F: drivers/spi/ 25207F: include/trace/events/spi* 25208F: include/linux/spi/ 25209F: include/uapi/linux/spi/ 25210F: tools/spi/ 25211 25212SPMI SUBSYSTEM 25213M: Stephen Boyd <sboyd@kernel.org> 25214L: linux-kernel@vger.kernel.org 25215S: Maintained 25216T: git git://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi.git 25217F: Documentation/devicetree/bindings/spmi/ 25218F: drivers/spmi/ 25219F: include/dt-bindings/spmi/spmi.h 25220F: include/linux/spmi.h 25221F: include/trace/events/spmi.h 25222 25223SPU FILE SYSTEM 25224L: linuxppc-dev@lists.ozlabs.org 25225S: Orphan 25226F: Documentation/filesystems/spufs/spufs.rst 25227F: arch/powerpc/platforms/cell/spufs/ 25228 25229SQUASHFS FILE SYSTEM 25230M: Phillip Lougher <phillip@squashfs.org.uk> 25231L: squashfs-devel@lists.sourceforge.net (subscribers-only) 25232S: Maintained 25233W: http://squashfs.org.uk 25234T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git 25235F: Documentation/filesystems/squashfs.rst 25236F: fs/squashfs/ 25237 25238SRM (Alpha) environment access 25239M: Jan-Benedict Glaw <jbglaw@lug-owl.de> 25240S: Maintained 25241F: arch/alpha/kernel/srm_env.c 25242 25243ST LSM6DSx IMU IIO DRIVER 25244M: Lorenzo Bianconi <lorenzo@kernel.org> 25245L: linux-iio@vger.kernel.org 25246S: Maintained 25247W: http://www.st.com/ 25248F: Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml 25249F: drivers/iio/imu/st_lsm6dsx/ 25250 25251ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER 25252M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 25253M: Sylvain Petinot <sylvain.petinot@foss.st.com> 25254L: linux-media@vger.kernel.org 25255S: Maintained 25256T: git git://linuxtv.org/media.git 25257F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.yaml 25258F: drivers/media/i2c/st-mipid02.c 25259 25260ST STC3117 FUEL GAUGE DRIVER 25261M: Hardevsinh Palaniya <hardevsinh.palaniya@siliconsignals.io> 25262M: Bhavin Sharma <bhavin.sharma@siliconsignals.io> 25263L: linux-pm@vger.kernel.org 25264S: Maintained 25265F: Documentation/devicetree/bindings/power/supply/st,stc3117.yaml 25266F: drivers/power/supply/stc3117_fuel_gauge.c 25267 25268ST STEF48H28 DRIVER 25269M: Charles Hsu <hsu.yungteng@gmail.com> 25270L: linux-hwmon@vger.kernel.org 25271S: Maintained 25272F: Documentation/hwmon/stef48h28.rst 25273F: drivers/hwmon/pmbus/stef48h28.c 25274 25275ST STM32 FIREWALL 25276M: Gatien Chevallier <gatien.chevallier@foss.st.com> 25277S: Maintained 25278F: drivers/bus/stm32_dbg_bus.c 25279F: drivers/bus/stm32_etzpc.c 25280F: drivers/bus/stm32_firewall.c 25281F: drivers/bus/stm32_rifsc.c 25282 25283ST STM32 HDP PINCTRL DRIVER 25284M: Clément Le Goffic <legoffic.clement@gmail.com> 25285S: Maintained 25286F: Documentation/devicetree/bindings/pinctrl/st,stm32-hdp.yaml 25287F: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 25288 25289ST STM32 I2C/SMBUS DRIVER 25290M: Pierre-Yves MORDRET <pierre-yves.mordret@foss.st.com> 25291M: Alain Volmat <alain.volmat@foss.st.com> 25292L: linux-i2c@vger.kernel.org 25293S: Maintained 25294F: drivers/i2c/busses/i2c-stm32* 25295 25296ST STM32 OCTO MEMORY MANAGER 25297M: Patrice Chotard <patrice.chotard@foss.st.com> 25298S: Maintained 25299F: Documentation/devicetree/bindings/memory-controllers/st,stm32mp25-omm.yaml 25300F: drivers/memory/stm32_omm.c 25301 25302ST STM32 PINCTRL DRIVER 25303M: Antonio Borneo <antonio.borneo@foss.st.com> 25304S: Maintained 25305F: Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml 25306F: drivers/pinctrl/stm32/ 25307F: include/dt-bindings/pinctrl/stm32-pinfunc.h 25308X: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 25309 25310ST STM32 SPI DRIVER 25311M: Alain Volmat <alain.volmat@foss.st.com> 25312L: linux-spi@vger.kernel.org 25313S: Maintained 25314F: drivers/spi/spi-stm32.c 25315 25316ST STPDDC60 DRIVER 25317M: Daniel Nilsson <daniel.nilsson@flex.com> 25318L: linux-hwmon@vger.kernel.org 25319S: Maintained 25320F: Documentation/hwmon/stpddc60.rst 25321F: drivers/hwmon/pmbus/stpddc60.c 25322 25323ST TSC1641 DRIVER 25324M: Igor Reznichenko <igor@reznichenko.net> 25325L: linux-hwmon@vger.kernel.org 25326S: Maintained 25327F: Documentation/devicetree/bindings/hwmon/st,tsc1641.yaml 25328F: Documentation/hwmon/tsc1641.rst 25329F: drivers/hwmon/tsc1641.c 25330 25331ST VD55G1 DRIVER 25332M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 25333M: Sylvain Petinot <sylvain.petinot@foss.st.com> 25334L: linux-media@vger.kernel.org 25335S: Maintained 25336F: Documentation/devicetree/bindings/media/i2c/st,vd55g1.yaml 25337F: drivers/media/i2c/vd55g1.c 25338 25339ST VD56G3 IMAGE SENSOR DRIVER 25340M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 25341M: Sylvain Petinot <sylvain.petinot@foss.st.com> 25342L: linux-media@vger.kernel.org 25343S: Maintained 25344F: Documentation/devicetree/bindings/media/i2c/st,vd56g3.yaml 25345F: drivers/media/i2c/vd56g3.c 25346 25347ST VGXY61 DRIVER 25348M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 25349M: Sylvain Petinot <sylvain.petinot@foss.st.com> 25350L: linux-media@vger.kernel.org 25351S: Maintained 25352T: git git://linuxtv.org/media.git 25353F: Documentation/devicetree/bindings/media/i2c/st,st-vgxy61.yaml 25354F: Documentation/userspace-api/media/drivers/vgxy61.rst 25355F: drivers/media/i2c/vgxy61.c 25356 25357ST VL53L0X ToF RANGER(I2C) IIO DRIVER 25358M: Song Qiang <songqiang1304521@gmail.com> 25359L: linux-iio@vger.kernel.org 25360S: Maintained 25361F: Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml 25362F: drivers/iio/proximity/vl53l0x-i2c.c 25363 25364ST VL53L1X ToF RANGER(I2C) IIO DRIVER 25365M: Siratul Islam <email@sirat.me> 25366L: linux-iio@vger.kernel.org 25367S: Maintained 25368F: Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml 25369F: drivers/iio/proximity/vl53l1x-i2c.c 25370 25371STABLE BRANCH 25372M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 25373M: Sasha Levin <sashal@kernel.org> 25374L: stable@vger.kernel.org 25375S: Supported 25376F: Documentation/process/stable-kernel-rules.rst 25377 25378STAGING - ATOMISP DRIVER 25379M: Hans de Goede <hansg@kernel.org> 25380M: Mauro Carvalho Chehab <mchehab@kernel.org> 25381R: Sakari Ailus <sakari.ailus@linux.intel.com> 25382L: linux-media@vger.kernel.org 25383S: Maintained 25384F: drivers/staging/media/atomisp/ 25385 25386STAGING - INDUSTRIAL IO 25387M: Jonathan Cameron <jic23@kernel.org> 25388L: linux-iio@vger.kernel.org 25389S: Odd Fixes 25390F: drivers/staging/iio/ 25391 25392STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) 25393M: Marc Dietrich <marvin24@gmx.de> 25394L: ac100@lists.launchpad.net (moderated for non-subscribers) 25395L: linux-tegra@vger.kernel.org 25396S: Maintained 25397F: drivers/staging/nvec/ 25398 25399STAGING - SEPS525 LCD CONTROLLER DRIVERS 25400M: Michael Hennerich <michael.hennerich@analog.com> 25401L: linux-fbdev@vger.kernel.org 25402S: Supported 25403F: drivers/staging/fbtft/fb_seps525.c 25404 25405STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER 25406M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 25407M: Teddy Wang <teddy.wang@siliconmotion.com> 25408M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 25409L: linux-fbdev@vger.kernel.org 25410S: Maintained 25411F: drivers/staging/sm750fb/ 25412 25413STAGING SUBSYSTEM 25414M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 25415L: linux-staging@lists.linux.dev 25416S: Supported 25417T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 25418F: drivers/staging/ 25419 25420STANDALONE CACHE CONTROLLER DRIVERS 25421M: Conor Dooley <conor@kernel.org> 25422M: Jonathan Cameron <jic23@kernel.org> 25423S: Maintained 25424T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 25425F: Documentation/devicetree/bindings/cache/ 25426F: drivers/cache 25427F: include/linux/cache_coherency.h 25428F: lib/cache_maint.c 25429 25430STARFIRE/DURALAN NETWORK DRIVER 25431M: Ion Badulescu <ionut@badula.org> 25432S: Odd Fixes 25433F: drivers/net/ethernet/adaptec/starfire* 25434 25435STARFIVE CRYPTO DRIVER 25436M: Jia Jie Ho <jiajie.ho@starfivetech.com> 25437M: William Qiu <william.qiu@starfivetech.com> 25438S: Supported 25439F: Documentation/devicetree/bindings/crypto/starfive* 25440F: drivers/crypto/starfive/ 25441 25442STARFIVE DEVICETREES 25443M: Emil Renner Berthing <kernel@esmil.dk> 25444M: Conor Dooley <conor@kernel.org> 25445L: linux-riscv@lists.infradead.org 25446S: Maintained 25447T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 25448F: arch/riscv/boot/dts/starfive/ 25449 25450STARFIVE DWMAC GLUE LAYER 25451M: Emil Renner Berthing <kernel@esmil.dk> 25452M: Minda Chen <minda.chen@starfivetech.com> 25453S: Maintained 25454F: Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml 25455F: drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c 25456 25457STARFIVE JH7110 DPHY RX DRIVER 25458M: Jack Zhu <jack.zhu@starfivetech.com> 25459M: Changhuang Liang <changhuang.liang@starfivetech.com> 25460S: Supported 25461F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-rx.yaml 25462F: drivers/phy/starfive/phy-jh7110-dphy-rx.c 25463 25464STARFIVE JH7110 DPHY TX DRIVER 25465M: Keith Zhao <keith.zhao@starfivetech.com> 25466S: Supported 25467F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-tx.yaml 25468F: drivers/phy/starfive/phy-jh7110-dphy-tx.c 25469 25470STARFIVE JH7110 MMC/SD/SDIO DRIVER 25471M: William Qiu <william.qiu@starfivetech.com> 25472S: Supported 25473F: Documentation/devicetree/bindings/mmc/starfive* 25474F: drivers/mmc/host/dw_mmc-starfive.c 25475 25476STARFIVE JH7110 PLL CLOCK DRIVER 25477M: Xingyu Wu <xingyu.wu@starfivetech.com> 25478S: Supported 25479F: Documentation/devicetree/bindings/clock/starfive,jh7110-pll.yaml 25480F: drivers/clk/starfive/clk-starfive-jh7110-pll.c 25481 25482STARFIVE JH7110 PWMDAC DRIVER 25483M: Hal Feng <hal.feng@starfivetech.com> 25484M: Xingyu Wu <xingyu.wu@starfivetech.com> 25485S: Supported 25486F: Documentation/devicetree/bindings/sound/starfive,jh7110-pwmdac.yaml 25487F: sound/soc/starfive/jh7110_pwmdac.c 25488 25489STARFIVE JH7110 SYSCON 25490M: William Qiu <william.qiu@starfivetech.com> 25491M: Xingyu Wu <xingyu.wu@starfivetech.com> 25492S: Supported 25493F: Documentation/devicetree/bindings/soc/starfive/starfive,jh7110-syscon.yaml 25494 25495STARFIVE JH7110 TDM DRIVER 25496M: Walker Chen <walker.chen@starfivetech.com> 25497S: Maintained 25498F: Documentation/devicetree/bindings/sound/starfive,jh7110-tdm.yaml 25499F: sound/soc/starfive/jh7110_tdm.c 25500 25501STARFIVE JH71X0 CLOCK DRIVERS 25502M: Emil Renner Berthing <kernel@esmil.dk> 25503M: Hal Feng <hal.feng@starfivetech.com> 25504S: Maintained 25505F: Documentation/devicetree/bindings/clock/starfive,jh71*.yaml 25506F: drivers/clk/starfive/clk-starfive-jh71* 25507F: include/dt-bindings/clock/starfive?jh71*.h 25508 25509STARFIVE JH71X0 PINCTRL DRIVERS 25510M: Emil Renner Berthing <kernel@esmil.dk> 25511M: Hal Feng <hal.feng@starfivetech.com> 25512L: linux-gpio@vger.kernel.org 25513S: Maintained 25514F: Documentation/devicetree/bindings/pinctrl/starfive,jh71*.yaml 25515F: drivers/pinctrl/starfive/pinctrl-starfive-jh71* 25516F: include/dt-bindings/pinctrl/pinctrl-starfive-jh7100.h 25517F: include/dt-bindings/pinctrl/starfive,jh7110-pinctrl.h 25518 25519STARFIVE JH71X0 RESET CONTROLLER DRIVERS 25520M: Emil Renner Berthing <kernel@esmil.dk> 25521M: Hal Feng <hal.feng@starfivetech.com> 25522S: Maintained 25523F: Documentation/devicetree/bindings/reset/starfive,jh7100-reset.yaml 25524F: drivers/reset/starfive/reset-starfive-jh71* 25525F: include/dt-bindings/reset/starfive?jh71*.h 25526 25527STARFIVE USB DRIVERS 25528M: Minda Chen <minda.chen@starfivetech.com> 25529S: Maintained 25530F: Documentation/devicetree/bindings/usb/starfive,jh7110-usb.yaml 25531F: Documentation/devicetree/bindings/usb/starfive,jhb100-dwc3.yaml 25532F: drivers/usb/cdns3/cdns3-starfive.c 25533 25534STARFIVE JH71XX PMU CONTROLLER DRIVER 25535M: Walker Chen <walker.chen@starfivetech.com> 25536M: Changhuang Liang <changhuang.liang@starfivetech.com> 25537S: Supported 25538F: Documentation/devicetree/bindings/power/starfive* 25539F: drivers/pmdomain/starfive/ 25540F: include/dt-bindings/power/starfive,jh7110-pmu.h 25541 25542STARFIVE SOC DRIVERS 25543M: Conor Dooley <conor@kernel.org> 25544S: Maintained 25545T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 25546F: Documentation/devicetree/bindings/soc/starfive/ 25547 25548STARFIVE STARLINK PMU DRIVER 25549M: Ji Sheng Teoh <jisheng.teoh@starfivetech.com> 25550S: Maintained 25551F: Documentation/admin-guide/perf/starfive_starlink_pmu.rst 25552F: Documentation/devicetree/bindings/perf/starfive,jh8100-starlink-pmu.yaml 25553F: drivers/perf/starfive_starlink_pmu.c 25554 25555STARFIVE TRNG DRIVER 25556M: Jia Jie Ho <jiajie.ho@starfivetech.com> 25557S: Supported 25558F: Documentation/devicetree/bindings/rng/starfive* 25559F: drivers/char/hw_random/jh7110-trng.c 25560 25561STARFIVE WATCHDOG DRIVER 25562M: Xingyu Wu <xingyu.wu@starfivetech.com> 25563M: Ziv Xu <ziv.xu@starfivetech.com> 25564S: Supported 25565F: Documentation/devicetree/bindings/watchdog/starfive* 25566F: drivers/watchdog/starfive-wdt.c 25567 25568STARFIVE JH71X0 PCIE AND USB PHY DRIVER 25569M: Minda Chen <minda.chen@starfivetech.com> 25570S: Supported 25571F: Documentation/devicetree/bindings/phy/starfive,jh7110-pcie-phy.yaml 25572F: Documentation/devicetree/bindings/phy/starfive,jh7110-usb-phy.yaml 25573F: drivers/phy/starfive/phy-jh7110-pcie.c 25574F: drivers/phy/starfive/phy-jh7110-usb.c 25575 25576STARFIVE JH8100 EXTERNAL INTERRUPT CONTROLLER DRIVER 25577M: Changhuang Liang <changhuang.liang@starfivetech.com> 25578S: Supported 25579F: Documentation/devicetree/bindings/interrupt-controller/starfive,jh8100-intc.yaml 25580F: drivers/irqchip/irq-starfive-jh8100-intc.c 25581 25582STATIC BRANCH/CALL 25583M: Peter Zijlstra <peterz@infradead.org> 25584M: Josh Poimboeuf <jpoimboe@kernel.org> 25585M: Jason Baron <jbaron@akamai.com> 25586M: Alice Ryhl <aliceryhl@google.com> 25587R: Steven Rostedt <rostedt@goodmis.org> 25588R: Ard Biesheuvel <ardb@kernel.org> 25589S: Supported 25590F: arch/*/include/asm/jump_label*.h 25591F: arch/*/include/asm/static_call*.h 25592F: arch/*/kernel/jump_label.c 25593F: arch/*/kernel/static_call.c 25594F: include/linux/jump_label*.h 25595F: include/linux/static_call*.h 25596F: kernel/jump_label.c 25597F: kernel/static_call*.c 25598F: rust/helpers/jump_label.c 25599F: rust/kernel/generated_arch_static_branch_asm.rs.S 25600F: rust/kernel/jump_label.rs 25601 25602STI AUDIO (ASoC) DRIVERS 25603M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 25604L: linux-sound@vger.kernel.org 25605S: Maintained 25606F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt 25607F: sound/soc/sti/ 25608 25609STI CEC DRIVER 25610M: Alain Volmat <alain.volmat@foss.st.com> 25611S: Maintained 25612F: Documentation/devicetree/bindings/media/cec/st,stih-cec.yaml 25613F: drivers/media/cec/platform/sti/ 25614 25615STK1160 USB VIDEO CAPTURE DRIVER 25616M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 25617L: linux-media@vger.kernel.org 25618S: Maintained 25619T: git git://linuxtv.org/media.git 25620F: drivers/media/usb/stk1160/ 25621 25622STM32 AUDIO (ASoC) DRIVERS 25623M: Olivier Moysan <olivier.moysan@foss.st.com> 25624M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 25625L: linux-sound@vger.kernel.org 25626S: Maintained 25627F: Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml 25628F: Documentation/devicetree/bindings/sound/st,stm32-*.yaml 25629F: sound/soc/stm/ 25630 25631STM32 DMA DRIVERS 25632M: Amélie Delaunay <amelie.delaunay@foss.st.com> 25633L: dmaengine@vger.kernel.org 25634L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 25635S: Maintained 25636F: Documentation/arch/arm/stm32/stm32-dma-mdma-chaining.rst 25637F: Documentation/devicetree/bindings/dma/stm32/ 25638F: drivers/dma/stm32/ 25639 25640STM32 TIMER/LPTIMER DRIVERS 25641M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 25642S: Maintained 25643F: Documentation/ABI/testing/*timer-stm32 25644F: Documentation/devicetree/bindings/*/*stm32-*timer* 25645F: drivers/*/stm32-*timer* 25646F: drivers/pwm/pwm-stm32* 25647F: include/linux/*/stm32-*tim* 25648 25649STM32MP25 USB3/PCIE COMBOPHY DRIVER 25650M: Christian Bruel <christian.bruel@foss.st.com> 25651S: Maintained 25652F: Documentation/devicetree/bindings/phy/st,stm32mp25-combophy.yaml 25653F: drivers/phy/st/phy-stm32-combophy.c 25654 25655STMMAC ETHERNET DRIVER 25656L: netdev@vger.kernel.org 25657S: Orphan 25658F: Documentation/networking/device_drivers/ethernet/stmicro/ 25659F: drivers/net/ethernet/stmicro/stmmac/ 25660 25661SUN HAPPY MEAL ETHERNET DRIVER 25662M: Sean Anderson <seanga2@gmail.com> 25663S: Maintained 25664F: drivers/net/ethernet/sun/sunhme.* 25665 25666SUN3/3X 25667M: Sam Creasey <sammy@sammy.net> 25668S: Maintained 25669W: http://sammy.net/sun3/ 25670F: arch/m68k/include/asm/sun3* 25671F: arch/m68k/kernel/*sun3* 25672F: arch/m68k/sun3*/ 25673F: drivers/net/ethernet/i825xx/sun3* 25674 25675SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER 25676M: Hans de Goede <hansg@kernel.org> 25677L: linux-input@vger.kernel.org 25678S: Maintained 25679F: Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml 25680F: drivers/input/keyboard/sun4i-lradc-keys.c 25681 25682SUNDANCE NETWORK DRIVER 25683M: Denis Kirjanov <kirjanov@gmail.com> 25684L: netdev@vger.kernel.org 25685S: Maintained 25686F: drivers/net/ethernet/dlink/sundance.c 25687 25688SUNPLUS ETHERNET DRIVER 25689M: Wells Lu <wellslutw@gmail.com> 25690L: netdev@vger.kernel.org 25691S: Maintained 25692W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 25693F: Documentation/devicetree/bindings/net/sunplus,sp7021-emac.yaml 25694F: drivers/net/ethernet/sunplus/ 25695 25696SUNPLUS MMC DRIVER 25697M: Tony Huang <tonyhuang.sunplus@gmail.com> 25698M: Li-hao Kuo <lhjeff911@gmail.com> 25699S: Maintained 25700F: Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml 25701F: drivers/mmc/host/sunplus-mmc.c 25702 25703SUNPLUS OCOTP DRIVER 25704M: Vincent Shih <vincent.sunplus@gmail.com> 25705S: Maintained 25706F: Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml 25707F: drivers/nvmem/sunplus-ocotp.c 25708 25709SUNPLUS PWM DRIVER 25710M: Hammer Hsieh <hammerh0314@gmail.com> 25711S: Maintained 25712F: Documentation/devicetree/bindings/pwm/sunplus,sp7021-pwm.yaml 25713F: drivers/pwm/pwm-sunplus.c 25714 25715SUNPLUS RTC DRIVER 25716M: Vincent Shih <vincent.sunplus@gmail.com> 25717L: linux-rtc@vger.kernel.org 25718S: Maintained 25719F: Documentation/devicetree/bindings/rtc/sunplus,sp7021-rtc.yaml 25720F: drivers/rtc/rtc-sunplus.c 25721 25722SUNPLUS SPI CONTROLLER INTERFACE DRIVER 25723M: Li-hao Kuo <lhjeff911@gmail.com> 25724L: linux-spi@vger.kernel.org 25725S: Maintained 25726F: Documentation/devicetree/bindings/spi/spi-sunplus-sp7021.yaml 25727F: drivers/spi/spi-sunplus-sp7021.c 25728 25729SUNPLUS UART DRIVER 25730M: Hammer Hsieh <hammerh0314@gmail.com> 25731S: Maintained 25732F: Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml 25733F: drivers/tty/serial/sunplus-uart.c 25734 25735SUNPLUS USB2 PHY DRIVER 25736M: Vincent Shih <vincent.sunplus@gmail.com> 25737L: linux-usb@vger.kernel.org 25738S: Maintained 25739F: Documentation/devicetree/bindings/phy/sunplus,sp7021-usb2-phy.yaml 25740F: drivers/phy/sunplus/Kconfig 25741F: drivers/phy/sunplus/Makefile 25742F: drivers/phy/sunplus/phy-sunplus-usb2.c 25743 25744SUNPLUS WATCHDOG DRIVER 25745M: Xiantao Hu <xt.hu@cqplus1.com> 25746L: linux-watchdog@vger.kernel.org 25747S: Maintained 25748F: Documentation/devicetree/bindings/watchdog/sunplus,sp7021-wdt.yaml 25749F: drivers/watchdog/sunplus_wdt.c 25750 25751SUPERH 25752M: Yoshinori Sato <ysato@users.sourceforge.jp> 25753M: Rich Felker <dalias@libc.org> 25754M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 25755L: linux-sh@vger.kernel.org 25756S: Maintained 25757Q: http://patchwork.kernel.org/project/linux-sh/list/ 25758F: Documentation/arch/sh/ 25759F: arch/sh/ 25760F: drivers/sh/ 25761 25762SUSPEND TO RAM 25763M: "Rafael J. Wysocki" <rafael@kernel.org> 25764R: Len Brown <lenb@kernel.org> 25765R: Pavel Machek <pavel@kernel.org> 25766L: linux-pm@vger.kernel.org 25767S: Supported 25768B: https://bugzilla.kernel.org 25769F: Documentation/power/ 25770F: arch/x86/kernel/acpi/sleep* 25771F: arch/x86/kernel/acpi/wakeup* 25772F: drivers/base/power/ 25773F: include/linux/freezer.h 25774F: include/linux/pm.h 25775F: include/linux/suspend.h 25776F: kernel/power/ 25777 25778SVGA HANDLING 25779M: Martin Mares <mj@ucw.cz> 25780L: linux-video@atrey.karlin.mff.cuni.cz 25781S: Maintained 25782F: Documentation/admin-guide/svga.rst 25783F: arch/x86/boot/video* 25784 25785SWITCHDEV 25786M: Jiri Pirko <jiri@resnulli.us> 25787M: Ivan Vecera <ivecera@redhat.com> 25788L: netdev@vger.kernel.org 25789S: Supported 25790F: include/net/switchdev.h 25791F: net/switchdev/ 25792 25793SWITCHTEC DMA DRIVER 25794M: Kelvin Cao <kelvin.cao@microchip.com> 25795M: Logan Gunthorpe <logang@deltatee.com> 25796L: dmaengine@vger.kernel.org 25797S: Maintained 25798F: drivers/dma/switchtec_dma.c 25799 25800SY8106A REGULATOR DRIVER 25801M: Icenowy Zheng <icenowy@aosc.io> 25802S: Maintained 25803F: Documentation/devicetree/bindings/regulator/silergy,sy8106a.yaml 25804F: drivers/regulator/sy8106a-regulator.c 25805 25806SYNC FILE FRAMEWORK 25807M: Sumit Semwal <sumit.semwal@linaro.org> 25808L: linux-media@vger.kernel.org 25809L: dri-devel@lists.freedesktop.org 25810S: Maintained 25811T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 25812F: Documentation/driver-api/sync_file.rst 25813F: drivers/dma-buf/dma-fence* 25814F: drivers/dma-buf/sw_sync.c 25815F: drivers/dma-buf/sync_* 25816F: include/linux/sync_file.h 25817F: include/uapi/linux/sync_file.h 25818 25819SYNOPSYS ARC ARCHITECTURE 25820M: Vineet Gupta <vgupta@kernel.org> 25821L: linux-snps-arc@lists.infradead.org 25822S: Supported 25823T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git 25824F: Documentation/arch/arc 25825F: Documentation/devicetree/bindings/arc/* 25826F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* 25827F: arch/arc/ 25828F: drivers/clocksource/arc_timer.c 25829F: drivers/tty/serial/arc_uart.c 25830 25831SYNOPSYS ARC HSDK SDP pll clock driver 25832M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25833S: Supported 25834F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt 25835F: drivers/clk/clk-hsdk-pll.c 25836 25837SYNOPSYS ARC SDP clock driver 25838M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25839S: Supported 25840F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt 25841F: drivers/clk/axs10x/* 25842 25843SYNOPSYS ARC SDP platform support 25844M: Alexey Brodkin <abrodkin@synopsys.com> 25845S: Supported 25846F: Documentation/devicetree/bindings/arc/axs10* 25847F: arch/arc/boot/dts/ax* 25848F: arch/arc/plat-axs10x 25849 25850SYNOPSYS AXS10x RESET CONTROLLER DRIVER 25851M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25852S: Supported 25853F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.yaml 25854F: drivers/reset/reset-axs10x.c 25855 25856SYNOPSYS CREG GPIO DRIVER 25857M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25858S: Maintained 25859F: drivers/gpio/gpio-creg-snps.c 25860 25861SYNOPSYS DESIGNWARE 8250 UART DRIVER 25862M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 25863R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 25864S: Supported 25865F: drivers/tty/serial/8250/8250_dw.c 25866F: drivers/tty/serial/8250/8250_dwlib.* 25867F: drivers/tty/serial/8250/8250_lpss.c 25868 25869SYNOPSYS DESIGNWARE APB GPIO DRIVER 25870M: Hoan Tran <hoan@os.amperecomputing.com> 25871L: linux-gpio@vger.kernel.org 25872S: Maintained 25873F: Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml 25874F: drivers/gpio/gpio-dwapb.c 25875 25876SYNOPSYS DESIGNWARE AXI DMAC DRIVER 25877M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25878S: Maintained 25879F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml 25880F: drivers/dma/dw-axi-dmac/ 25881 25882SYNOPSYS DESIGNWARE DMAC DRIVER 25883M: Viresh Kumar <vireshk@kernel.org> 25884R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 25885S: Maintained 25886F: Documentation/devicetree/bindings/dma/renesas,rzn1-dmamux.yaml 25887F: Documentation/devicetree/bindings/dma/snps,dma-spear1340.yaml 25888F: drivers/dma/dw/ 25889F: include/dt-bindings/dma/dw-dmac.h 25890F: include/linux/dma/dw.h 25891F: include/linux/platform_data/dma-dw.h 25892 25893SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER 25894M: Jose Abreu <Jose.Abreu@synopsys.com> 25895L: netdev@vger.kernel.org 25896S: Maintained 25897F: drivers/net/ethernet/synopsys/ 25898 25899SYNOPSYS DESIGNWARE ETHERNET XPCS DRIVER 25900L: netdev@vger.kernel.org 25901S: Orphan 25902F: drivers/net/pcs/pcs-xpcs.c 25903F: drivers/net/pcs/pcs-xpcs.h 25904F: include/linux/pcs/pcs-xpcs.h 25905 25906SYNOPSYS DESIGNWARE HDMI RX CONTROLLER DRIVER 25907M: Dmitry Osipenko <dmitry.osipenko@collabora.com> 25908L: linux-media@vger.kernel.org 25909L: kernel@collabora.com 25910S: Maintained 25911F: Documentation/devicetree/bindings/media/snps,dw-hdmi-rx.yaml 25912F: drivers/media/platform/synopsys/hdmirx/* 25913 25914SYNOPSYS DESIGNWARE I2C DRIVER 25915M: Mika Westerberg <mika.westerberg@linux.intel.com> 25916R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 25917R: Jan Dabros <jsd@semihalf.com> 25918L: linux-i2c@vger.kernel.org 25919S: Supported 25920F: drivers/i2c/busses/i2c-designware-* 25921 25922SYNOPSYS DESIGNWARE I2C DRIVER - AMDISP 25923M: Nirujogi Pratap <pratap.nirujogi@amd.com> 25924M: Bin Du <bin.du@amd.com> 25925L: linux-i2c@vger.kernel.org 25926S: Maintained 25927F: drivers/i2c/busses/i2c-designware-amdisp.c 25928F: include/linux/soc/amd/isp4_misc.h 25929 25930SYNOPSYS DESIGNWARE MIPI CSI-2 RECEIVER DRIVER 25931M: Michael Riesch <michael.riesch@collabora.com> 25932L: linux-media@vger.kernel.org 25933S: Maintained 25934F: Documentation/devicetree/bindings/media/rockchip,rk3568-mipi-csi2.yaml 25935F: drivers/media/platform/synopsys/dw-mipi-csi2rx.c 25936 25937SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER 25938M: Jaehoon Chung <jh80.chung@samsung.com> 25939M: Shawn Lin <shawn.lin@rock-chips.com> 25940L: linux-mmc@vger.kernel.org 25941S: Maintained 25942F: drivers/mmc/host/dw_mmc* 25943 25944SYNOPSYS DESIGNWARE PCIE PMU DRIVER 25945M: Shuai Xue <xueshuai@linux.alibaba.com> 25946M: Jing Zhang <renyu.zj@linux.alibaba.com> 25947S: Supported 25948F: Documentation/admin-guide/perf/dwc_pcie_pmu.rst 25949F: drivers/perf/dwc_pcie_pmu.c 25950 25951SYNOPSYS HSDK RESET CONTROLLER DRIVER 25952M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25953S: Supported 25954F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt 25955F: drivers/reset/reset-hsdk.c 25956F: include/dt-bindings/reset/snps,hsdk-reset.h 25957 25958SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER 25959M: Prabu Thangamuthu <prabu.t@synopsys.com> 25960M: Manjunath M B <manjumb@synopsys.com> 25961L: linux-mmc@vger.kernel.org 25962S: Maintained 25963F: drivers/mmc/host/sdhci-pci-dwc-mshc.c 25964 25965SYSTEM CONFIGURATION (SYSCON) 25966M: Lee Jones <lee@kernel.org> 25967M: Arnd Bergmann <arnd@arndb.de> 25968S: Supported 25969T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 25970F: drivers/mfd/syscon.c 25971 25972SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers 25973M: Sudeep Holla <sudeep.holla@kernel.org> 25974R: Cristian Marussi <cristian.marussi@arm.com> 25975L: arm-scmi@vger.kernel.org 25976L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25977S: Maintained 25978F: Documentation/devicetree/bindings/firmware/arm,sc[mp]i.yaml 25979F: drivers/clk/clk-sc[mp]i.c 25980F: drivers/cpufreq/sc[mp]i-cpufreq.c 25981F: drivers/firmware/arm_scmi/ 25982F: drivers/firmware/arm_scpi.c 25983F: drivers/hwmon/scmi-hwmon.c 25984F: drivers/pinctrl/pinctrl-scmi.c 25985F: drivers/pmdomain/arm/ 25986F: drivers/powercap/arm_scmi_powercap.c 25987F: drivers/regulator/scmi-regulator.c 25988F: drivers/reset/reset-scmi.c 25989F: include/linux/sc[mp]i_protocol.h 25990F: include/trace/events/scmi.h 25991F: include/uapi/linux/virtio_scmi.h 25992 25993SYSTEM CONTROL MANAGEMENT INTERFACE (SCMI) i.MX Extension Message Protocol drivers 25994M: Peng Fan <peng.fan@nxp.com> 25995L: arm-scmi@vger.kernel.org 25996L: imx@lists.linux.dev 25997L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25998S: Maintained 25999F: Documentation/devicetree/bindings/firmware/nxp,*scmi.yaml 26000F: drivers/firmware/arm_scmi/vendors/imx/ 26001 26002SYSTEM RESET/SHUTDOWN DRIVERS 26003M: Sebastian Reichel <sre@kernel.org> 26004L: linux-pm@vger.kernel.org 26005S: Maintained 26006T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 26007F: Documentation/devicetree/bindings/power/reset/ 26008F: drivers/power/reset/ 26009 26010SYSTEM TRACE MODULE CLASS 26011M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 26012S: Maintained 26013T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git 26014F: Documentation/trace/stm.rst 26015F: drivers/hwtracing/stm/ 26016F: include/linux/stm.h 26017F: include/uapi/linux/stm.h 26018 26019SYSTEM76 ACPI DRIVER 26020M: Jeremy Soller <jeremy@system76.com> 26021M: System76 Product Development <productdev@system76.com> 26022L: platform-driver-x86@vger.kernel.org 26023S: Maintained 26024F: drivers/platform/x86/system76_acpi.c 26025 26026TASKSTATS STATISTICS INTERFACE 26027M: Balbir Singh <bsingharora@gmail.com> 26028S: Maintained 26029F: Documentation/accounting/taskstats* 26030F: include/linux/taskstats* 26031F: kernel/taskstats.c 26032 26033TC subsystem 26034M: Jamal Hadi Salim <jhs@mojatatu.com> 26035M: Jiri Pirko <jiri@resnulli.us> 26036L: netdev@vger.kernel.org 26037S: Maintained 26038F: include/net/pkt_cls.h 26039F: include/net/pkt_sched.h 26040F: include/net/sch_priv.h 26041F: include/net/tc_act/ 26042F: include/net/tc_wrapper.h 26043F: include/uapi/linux/pkt_cls.h 26044F: include/uapi/linux/pkt_sched.h 26045F: include/uapi/linux/tc_act/ 26046F: include/uapi/linux/tc_ematch/ 26047F: net/sched/ 26048F: tools/testing/selftests/tc-testing 26049 26050TC90522 MEDIA DRIVER 26051M: Akihiro Tsukada <tskd08@gmail.com> 26052L: linux-media@vger.kernel.org 26053S: Odd Fixes 26054F: drivers/media/dvb-frontends/tc90522* 26055 26056TCP LOW PRIORITY MODULE 26057M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com> 26058M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com> 26059S: Maintained 26060W: http://tcp-lp-mod.sourceforge.net/ 26061F: net/ipv4/tcp_lp.c 26062 26063TDA10071 MEDIA DRIVER 26064L: linux-media@vger.kernel.org 26065S: Orphan 26066W: https://linuxtv.org 26067Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26068F: drivers/media/dvb-frontends/tda10071* 26069 26070TDA18212 MEDIA DRIVER 26071L: linux-media@vger.kernel.org 26072S: Orphan 26073W: https://linuxtv.org 26074Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26075F: drivers/media/tuners/tda18212* 26076 26077TDA18218 MEDIA DRIVER 26078L: linux-media@vger.kernel.org 26079S: Orphan 26080W: https://linuxtv.org 26081Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26082F: drivers/media/tuners/tda18218* 26083 26084TDA18250 MEDIA DRIVER 26085M: Olli Salonen <olli.salonen@iki.fi> 26086L: linux-media@vger.kernel.org 26087S: Maintained 26088W: https://linuxtv.org 26089Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26090T: git git://linuxtv.org/media.git 26091F: drivers/media/tuners/tda18250* 26092 26093TDA18271 MEDIA DRIVER 26094M: Michael Krufky <mkrufky@linuxtv.org> 26095L: linux-media@vger.kernel.org 26096S: Maintained 26097W: https://linuxtv.org 26098W: http://github.com/mkrufky 26099Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26100T: git git://linuxtv.org/mkrufky/tuners.git 26101F: drivers/media/tuners/tda18271* 26102 26103TDA1997x MEDIA DRIVER 26104M: Tim Harvey <tharvey@gateworks.com> 26105L: linux-media@vger.kernel.org 26106S: Maintained 26107W: https://linuxtv.org 26108Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26109F: Documentation/devicetree/bindings/media/i2c/nxp,tda19971.yaml 26110F: drivers/media/i2c/tda1997x.* 26111 26112TDA827x MEDIA DRIVER 26113M: Michael Krufky <mkrufky@linuxtv.org> 26114L: linux-media@vger.kernel.org 26115S: Maintained 26116W: https://linuxtv.org 26117W: http://github.com/mkrufky 26118Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26119T: git git://linuxtv.org/mkrufky/tuners.git 26120F: drivers/media/tuners/tda8290.* 26121 26122TDA8290 MEDIA DRIVER 26123M: Michael Krufky <mkrufky@linuxtv.org> 26124L: linux-media@vger.kernel.org 26125S: Maintained 26126W: https://linuxtv.org 26127W: http://github.com/mkrufky 26128Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26129T: git git://linuxtv.org/mkrufky/tuners.git 26130F: drivers/media/tuners/tda8290.* 26131 26132TDA9840 MEDIA DRIVER 26133M: Hans Verkuil <hverkuil@kernel.org> 26134L: linux-media@vger.kernel.org 26135S: Maintained 26136W: https://linuxtv.org 26137T: git git://linuxtv.org/media.git 26138F: drivers/media/i2c/tda9840* 26139 26140TEA5761 TUNER DRIVER 26141M: Mauro Carvalho Chehab <mchehab@kernel.org> 26142L: linux-media@vger.kernel.org 26143S: Odd fixes 26144W: https://linuxtv.org 26145T: git git://linuxtv.org/media.git 26146F: drivers/media/tuners/tea5761.* 26147 26148TEA5767 TUNER DRIVER 26149M: Mauro Carvalho Chehab <mchehab@kernel.org> 26150L: linux-media@vger.kernel.org 26151S: Maintained 26152W: https://linuxtv.org 26153T: git git://linuxtv.org/media.git 26154F: drivers/media/tuners/tea5767.* 26155 26156TEA6415C MEDIA DRIVER 26157M: Hans Verkuil <hverkuil@kernel.org> 26158L: linux-media@vger.kernel.org 26159S: Maintained 26160W: https://linuxtv.org 26161T: git git://linuxtv.org/media.git 26162F: drivers/media/i2c/tea6415c* 26163 26164TEA6420 MEDIA DRIVER 26165M: Hans Verkuil <hverkuil@kernel.org> 26166L: linux-media@vger.kernel.org 26167S: Maintained 26168W: https://linuxtv.org 26169T: git git://linuxtv.org/media.git 26170F: drivers/media/i2c/tea6420* 26171 26172TEAM DRIVER 26173M: Jiri Pirko <jiri@resnulli.us> 26174L: netdev@vger.kernel.org 26175S: Supported 26176F: Documentation/netlink/specs/team.yaml 26177F: drivers/net/team/ 26178F: include/linux/if_team.h 26179F: include/uapi/linux/if_team.h 26180F: tools/testing/selftests/drivers/net/team/ 26181 26182TECHNICAL ADVISORY BOARD PROCESS DOCS 26183M: "Theodore Ts'o" <tytso@mit.edu> 26184M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26185L: tech-board-discuss@lists.linux.dev 26186S: Maintained 26187F: Documentation/process/contribution-maturity-model.rst 26188F: Documentation/process/researcher-guidelines.rst 26189 26190TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT 26191M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com> 26192S: Maintained 26193F: arch/x86/platform/ts5500/ 26194 26195TECHNOTREND USB IR RECEIVER 26196M: Sean Young <sean@mess.org> 26197L: linux-media@vger.kernel.org 26198S: Maintained 26199F: drivers/media/rc/ttusbir.c 26200 26201TECHWELL TW9900 VIDEO DECODER 26202M: Mehdi Djait <mehdi.djait@bootlin.com> 26203L: linux-media@vger.kernel.org 26204S: Maintained 26205F: drivers/media/i2c/tw9900.c 26206 26207TECHWELL TW9910 VIDEO DECODER 26208L: linux-media@vger.kernel.org 26209S: Orphan 26210F: drivers/media/i2c/tw9910.c 26211F: include/media/i2c/tw9910.h 26212 26213TEE SUBSYSTEM 26214M: Jens Wiklander <jens.wiklander@linaro.org> 26215R: Sumit Garg <sumit.garg@kernel.org> 26216L: op-tee@lists.trustedfirmware.org (moderated for non-subscribers) 26217S: Maintained 26218F: Documentation/ABI/testing/sysfs-class-tee 26219F: Documentation/driver-api/tee.rst 26220F: Documentation/tee/ 26221F: Documentation/userspace-api/tee.rst 26222F: drivers/tee/ 26223F: include/linux/tee_core.h 26224F: include/linux/tee_drv.h 26225F: include/uapi/linux/tee.h 26226 26227TEGRA ARCHITECTURE SUPPORT 26228M: Thierry Reding <thierry.reding@kernel.org> 26229M: Jonathan Hunter <jonathanh@nvidia.com> 26230L: linux-tegra@vger.kernel.org 26231S: Supported 26232Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ 26233T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git 26234N: [^a-z]tegra 26235 26236TEGRA CLOCK DRIVER 26237M: Peter De Schrijver <pdeschrijver@nvidia.com> 26238M: Prashant Gaikwad <pgaikwad@nvidia.com> 26239S: Supported 26240F: drivers/clk/tegra/ 26241 26242TEGRA CRYPTO DRIVERS 26243M: Akhil R <akhilrajeev@nvidia.com> 26244S: Supported 26245F: drivers/crypto/tegra/* 26246 26247TEGRA DMA DRIVERS 26248M: Laxman Dewangan <ldewangan@nvidia.com> 26249M: Jon Hunter <jonathanh@nvidia.com> 26250S: Supported 26251F: drivers/dma/tegra* 26252 26253TEGRA I2C DRIVER 26254M: Laxman Dewangan <ldewangan@nvidia.com> 26255R: Dmitry Osipenko <digetx@gmail.com> 26256S: Supported 26257F: drivers/i2c/busses/i2c-tegra.c 26258 26259TEGRA IOMMU DRIVERS 26260M: Thierry Reding <thierry.reding@kernel.org> 26261R: Krishna Reddy <vdumpa@nvidia.com> 26262L: linux-tegra@vger.kernel.org 26263S: Supported 26264F: drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c 26265F: drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c 26266F: drivers/iommu/tegra* 26267 26268TEGRA KBC DRIVER 26269M: Laxman Dewangan <ldewangan@nvidia.com> 26270S: Supported 26271F: drivers/input/keyboard/tegra-kbc.c 26272 26273TEGRA NAND DRIVER 26274M: Stefan Agner <stefan@agner.ch> 26275M: Lucas Stach <dev@lynxeye.de> 26276S: Maintained 26277F: Documentation/devicetree/bindings/mtd/nvidia,tegra20-nand.yaml 26278F: drivers/mtd/nand/raw/tegra_nand.c 26279 26280TEGRA PWM DRIVER 26281M: Thierry Reding <thierry.reding@kernel.org> 26282S: Supported 26283F: drivers/pwm/pwm-tegra.c 26284 26285TEGRA QUAD SPI DRIVER 26286M: Thierry Reding <thierry.reding@kernel.org> 26287M: Jonathan Hunter <jonathanh@nvidia.com> 26288M: Sowjanya Komatineni <skomatineni@nvidia.com> 26289L: linux-tegra@vger.kernel.org 26290S: Maintained 26291F: drivers/spi/spi-tegra210-quad.c 26292 26293TEGRA SERIAL DRIVER 26294M: Laxman Dewangan <ldewangan@nvidia.com> 26295S: Supported 26296F: drivers/tty/serial/serial-tegra.c 26297 26298TEGRA SPI DRIVER 26299M: Laxman Dewangan <ldewangan@nvidia.com> 26300S: Supported 26301F: drivers/spi/spi-tegra* 26302 26303TEGRA VIDEO DRIVER 26304M: Thierry Reding <thierry.reding@kernel.org> 26305M: Jonathan Hunter <jonathanh@nvidia.com> 26306M: Sowjanya Komatineni <skomatineni@nvidia.com> 26307M: Luca Ceresoli <luca.ceresoli@bootlin.com> 26308L: linux-media@vger.kernel.org 26309L: linux-tegra@vger.kernel.org 26310S: Maintained 26311F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 26312F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vi.yaml 26313F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vip.yaml 26314F: drivers/staging/media/tegra-video/ 26315 26316TEGRA XUSB PADCTL DRIVER 26317M: JC Kuo <jckuo@nvidia.com> 26318S: Supported 26319F: drivers/phy/tegra/xusb* 26320 26321TEHUTI ETHERNET DRIVER 26322M: Andy Gospodarek <andy@greyhouse.net> 26323L: netdev@vger.kernel.org 26324S: Maintained 26325F: drivers/net/ethernet/tehuti/tehuti.* 26326 26327TEHUTI TN40XX ETHERNET DRIVER 26328M: FUJITA Tomonori <fujita.tomonori@gmail.com> 26329L: netdev@vger.kernel.org 26330S: Maintained 26331F: drivers/net/ethernet/tehuti/tn40* 26332 26333TELECOM CLOCK DRIVER FOR MCPL0010 26334M: Mark Gross <markgross@kernel.org> 26335S: Supported 26336F: drivers/char/tlclk.c 26337 26338TEMPO SEMICONDUCTOR DRIVERS 26339M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> 26340S: Maintained 26341F: Documentation/devicetree/bindings/sound/tscs*.txt 26342F: sound/soc/codecs/tscs*.c 26343F: sound/soc/codecs/tscs*.h 26344 26345TENSILICA XTENSA PORT (xtensa) 26346M: Chris Zankel <chris@zankel.net> 26347M: Max Filippov <jcmvbkbc@gmail.com> 26348S: Maintained 26349T: git https://github.com/jcmvbkbc/linux-xtensa.git 26350F: arch/xtensa/ 26351F: drivers/irqchip/irq-xtensa-* 26352 26353TEXAS INSTRUMENTS ASoC DRIVERS 26354M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 26355L: linux-sound@vger.kernel.org 26356S: Maintained 26357F: Documentation/devicetree/bindings/sound/davinci-mcasp-audio.yaml 26358F: sound/soc/ti/ 26359 26360TEXAS INSTRUMENTS AUDIO (ASoC/HDA) DRIVERS 26361M: Shenghao Ding <shenghao-ding@ti.com> 26362M: Kevin Lu <kevin-lu@ti.com> 26363M: Baojun Xu <baojun.xu@ti.com> 26364L: linux-sound@vger.kernel.org 26365S: Maintained 26366F: Documentation/devicetree/bindings/sound/ti,tas2552.yaml 26367F: Documentation/devicetree/bindings/sound/ti,tas2562.yaml 26368F: Documentation/devicetree/bindings/sound/ti,tas2770.yaml 26369F: Documentation/devicetree/bindings/sound/ti,tas27xx.yaml 26370F: Documentation/devicetree/bindings/sound/ti,tpa6130a2.yaml 26371F: Documentation/devicetree/bindings/sound/ti,pcm1681.yaml 26372F: Documentation/devicetree/bindings/sound/ti,pcm3168a.yaml 26373F: Documentation/devicetree/bindings/sound/ti,tlv320*.yaml 26374F: Documentation/devicetree/bindings/sound/ti,tlv320adcx140.yaml 26375F: include/sound/tas2*.h 26376F: include/sound/tlv320*.h 26377F: sound/hda/codecs/side-codecs/tas2781_hda_i2c.c 26378F: sound/soc/codecs/pcm1681.c 26379F: sound/soc/codecs/pcm1789*.* 26380F: sound/soc/codecs/pcm179x*.* 26381F: sound/soc/codecs/pcm186x*.* 26382F: sound/soc/codecs/pcm3008.* 26383F: sound/soc/codecs/pcm3060*.* 26384F: sound/soc/codecs/pcm3168a*.* 26385F: sound/soc/codecs/pcm5102a.c 26386F: sound/soc/codecs/pcm512x*.* 26387F: sound/soc/codecs/tas2*.* 26388F: sound/soc/codecs/tlv320*.* 26389F: sound/soc/codecs/tpa6130a2.* 26390 26391TEXAS INSTRUMENTS DMA DRIVERS 26392M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 26393L: dmaengine@vger.kernel.org 26394S: Maintained 26395F: Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt 26396F: Documentation/devicetree/bindings/dma/ti-edma.txt 26397F: Documentation/devicetree/bindings/dma/ti/ 26398F: drivers/dma/ti/ 26399F: include/linux/dma/k3-psil.h 26400F: include/linux/dma/k3-udma-glue.h 26401F: include/linux/dma/ti-cppi5.h 26402X: drivers/dma/ti/cppi41.c 26403 26404TEXAS INSTRUMENTS TPS25990 HARDWARE MONITOR DRIVER 26405M: Jerome Brunet <jbrunet@baylibre.com> 26406L: linux-hwmon@vger.kernel.org 26407S: Maintained 26408F: Documentation/devicetree/bindings/hwmon/pmbus/ti,tps25990.yaml 26409F: Documentation/hwmon/tps25990.rst 26410F: drivers/hwmon/pmbus/tps25990.c 26411 26412TEXAS INSTRUMENTS TPS23861 PoE PSE DRIVER 26413M: Robert Marko <robert.marko@sartura.hr> 26414M: Luka Perkov <luka.perkov@sartura.hr> 26415L: linux-hwmon@vger.kernel.org 26416S: Maintained 26417F: Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml 26418F: Documentation/hwmon/tps23861.rst 26419F: drivers/hwmon/tps23861.c 26420 26421TEXAS INSTRUMENTS TPS6131X FLASH LED DRIVER 26422M: Matthias Fend <matthias.fend@emfend.at> 26423L: linux-leds@vger.kernel.org 26424S: Maintained 26425F: Documentation/devicetree/bindings/leds/ti,tps61310.yaml 26426F: drivers/leds/flash/leds-tps6131x.c 26427 26428TEXAS INSTRUMENTS' DAC7612 DAC DRIVER 26429M: Ricardo Ribalda <ribalda@kernel.org> 26430L: linux-iio@vger.kernel.org 26431S: Supported 26432F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml 26433F: drivers/iio/dac/ti-dac7612.c 26434 26435TEXAS INSTRUMENTS' LP5812 RGB LED DRIVER 26436M: Nam Tran <trannamatk@gmail.com> 26437L: linux-leds@vger.kernel.org 26438S: Maintained 26439F: Documentation/devicetree/bindings/leds/ti,lp5812.yaml 26440F: Documentation/leds/leds-lp5812.rst 26441F: drivers/leds/rgb/Kconfig 26442F: drivers/leds/rgb/Makefile 26443F: drivers/leds/rgb/leds-lp5812.c 26444F: drivers/leds/rgb/leds-lp5812.h 26445 26446TEXAS INSTRUMENTS' LB8864 LED BACKLIGHT DRIVER 26447M: Alexander Sverdlin <alexander.sverdlin@siemens.com> 26448L: linux-leds@vger.kernel.org 26449S: Maintained 26450F: Documentation/devicetree/bindings/leds/backlight/ti,lp8864.yaml 26451F: drivers/leds/leds-lp8864.c 26452 26453TEXAS INSTRUMENTS' SYSTEM CONTROL INTERFACE (TISCI) PROTOCOL DRIVER 26454M: Nishanth Menon <nm@ti.com> 26455M: Tero Kristo <kristo@kernel.org> 26456M: Santosh Shilimkar <ssantosh@kernel.org> 26457L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26458S: Maintained 26459F: Documentation/devicetree/bindings/arm/keystone/ti,k3-sci-common.yaml 26460F: Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml 26461F: Documentation/devicetree/bindings/clock/ti,sci-clk.yaml 26462F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml 26463F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.yaml 26464F: Documentation/devicetree/bindings/reset/ti,sci-reset.yaml 26465F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.yaml 26466F: drivers/clk/keystone/sci-clk.c 26467F: drivers/firmware/ti_sci* 26468F: drivers/irqchip/irq-ti-sci-inta.c 26469F: drivers/irqchip/irq-ti-sci-intr.c 26470F: drivers/reset/reset-ti-sci.c 26471F: drivers/soc/ti/ti_sci_inta_msi.c 26472F: drivers/pmdomain/ti/ti_sci_pm_domains.c 26473F: include/dt-bindings/soc/ti,sci_pm_domain.h 26474F: include/linux/soc/ti/ti_sci_inta_msi.h 26475F: include/linux/soc/ti/ti_sci_protocol.h 26476 26477TEXAS INSTRUMENTS' TMP117 TEMPERATURE SENSOR DRIVER 26478M: Puranjay Mohan <puranjay@kernel.org> 26479L: linux-iio@vger.kernel.org 26480S: Supported 26481F: Documentation/devicetree/bindings/iio/temperature/ti,tmp117.yaml 26482F: drivers/iio/temperature/tmp117.c 26483 26484THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER 26485M: Hans Verkuil <hverkuil@kernel.org> 26486L: linux-media@vger.kernel.org 26487S: Maintained 26488W: https://linuxtv.org 26489T: git git://linuxtv.org/media.git 26490F: drivers/media/radio/radio-raremono.c 26491 26492THERMAL 26493M: Rafael J. Wysocki <rafael@kernel.org> 26494M: Daniel Lezcano <daniel.lezcano@kernel.org> 26495R: Zhang Rui <rui.zhang@intel.com> 26496R: Lukasz Luba <lukasz.luba@arm.com> 26497L: linux-pm@vger.kernel.org 26498S: Supported 26499Q: https://patchwork.kernel.org/project/linux-pm/list/ 26500T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git thermal 26501F: Documentation/ABI/testing/sysfs-class-thermal 26502F: Documentation/admin-guide/thermal/ 26503F: Documentation/devicetree/bindings/thermal/ 26504F: Documentation/driver-api/thermal/ 26505F: drivers/thermal/ 26506F: include/dt-bindings/thermal/ 26507F: include/linux/cpu_cooling.h 26508F: include/linux/thermal.h 26509F: include/uapi/linux/thermal.h 26510F: tools/lib/thermal/ 26511F: tools/thermal/ 26512 26513THERMAL DRIVER FOR AMLOGIC SOCS 26514M: Guillaume La Roque <glaroque@baylibre.com> 26515L: linux-pm@vger.kernel.org 26516L: linux-amlogic@lists.infradead.org 26517S: Supported 26518W: http://linux-meson.com/ 26519F: Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml 26520F: drivers/thermal/amlogic_thermal.c 26521 26522THERMAL/CPU_COOLING 26523M: Amit Daniel Kachhap <amit.kachhap@gmail.com> 26524M: Daniel Lezcano <daniel.lezcano@kernel.org> 26525M: Viresh Kumar <viresh.kumar@linaro.org> 26526R: Lukasz Luba <lukasz.luba@arm.com> 26527L: linux-pm@vger.kernel.org 26528S: Supported 26529F: Documentation/driver-api/thermal/cpu-cooling-api.rst 26530F: Documentation/driver-api/thermal/cpu-idle-cooling.rst 26531F: drivers/thermal/cpufreq_cooling.c 26532F: drivers/thermal/cpuidle_cooling.c 26533F: include/linux/cpu_cooling.h 26534 26535THERMAL/POWER_ALLOCATOR 26536M: Lukasz Luba <lukasz.luba@arm.com> 26537L: linux-pm@vger.kernel.org 26538S: Maintained 26539F: Documentation/driver-api/thermal/power_allocator.rst 26540F: drivers/thermal/gov_power_allocator.c 26541F: drivers/thermal/thermal_trace_ipa.h 26542 26543THINKPAD ACPI EXTRAS DRIVER 26544M: Henrique de Moraes Holschuh <hmh@hmh.eng.br> 26545L: ibm-acpi-devel@lists.sourceforge.net 26546L: platform-driver-x86@vger.kernel.org 26547S: Maintained 26548W: http://ibm-acpi.sourceforge.net 26549W: http://thinkwiki.org/wiki/Ibm-acpi 26550T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git 26551F: drivers/platform/x86/lenovo/thinkpad_acpi.c 26552 26553THINKPAD T14S EMBEDDED CONTROLLER DRIVER 26554M: Sebastian Reichel <sre@kernel.org> 26555S: Maintained 26556F: Documentation/devicetree/bindings/embedded-controller/lenovo,thinkpad-t14s-ec.yaml 26557F: drivers/platform/arm64/lenovo-thinkpad-t14s.c 26558 26559THINKPAD LMI DRIVER 26560M: Mark Pearson <mpearson-lenovo@squebb.ca> 26561L: platform-driver-x86@vger.kernel.org 26562S: Maintained 26563F: Documentation/ABI/testing/sysfs-class-firmware-attributes 26564F: drivers/platform/x86/lenovo/think-lmi.? 26565 26566THP7312 ISP DRIVER 26567M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 26568M: Paul Elder <paul.elder@ideasonboard.com> 26569L: linux-media@vger.kernel.org 26570S: Maintained 26571T: git git://linuxtv.org/media.git 26572F: Documentation/devicetree/bindings/media/i2c/thine,thp7312.yaml 26573F: Documentation/userspace-api/media/drivers/thp7312.rst 26574F: drivers/media/i2c/thp7312.c 26575F: include/uapi/linux/thp7312.h 26576 26577THUNDERBOLT DMA TRAFFIC TEST DRIVER 26578M: Mika Westerberg <westeri@kernel.org> 26579L: linux-usb@vger.kernel.org 26580S: Maintained 26581F: drivers/thunderbolt/dma_test.c 26582 26583THUNDERBOLT DRIVER 26584M: Andreas Noever <andreas.noever@gmail.com> 26585M: Mika Westerberg <westeri@kernel.org> 26586M: Yehezkel Bernat <YehezkelShB@gmail.com> 26587L: linux-usb@vger.kernel.org 26588S: Maintained 26589T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git 26590F: Documentation/admin-guide/thunderbolt.rst 26591F: drivers/thunderbolt/ 26592F: include/linux/thunderbolt.h 26593 26594THUNDERBOLT NETWORK DRIVER 26595M: Mika Westerberg <westeri@kernel.org> 26596M: Yehezkel Bernat <YehezkelShB@gmail.com> 26597L: netdev@vger.kernel.org 26598S: Maintained 26599F: drivers/net/thunderbolt/ 26600 26601THUNDERX GPIO DRIVER 26602M: Robert Richter <rric@kernel.org> 26603S: Odd Fixes 26604F: drivers/gpio/gpio-thunderx.c 26605 26606TI ADC12xs and ROHM BD79104 ADC driver 26607M: Matti Vaittinen <mazziesaccount@gmail.com> 26608S: Maintained 26609F: drivers/iio/adc/ti-adc128s052.c 26610L: linux-iio@vger.kernel.org 26611 26612TI ADS1119 ADC DRIVER 26613M: Francesco Dolcini <francesco@dolcini.it> 26614M: João Paulo Gonçalves <jpaulo.silvagoncalves@gmail.com> 26615L: linux-iio@vger.kernel.org 26616S: Maintained 26617F: Documentation/devicetree/bindings/iio/adc/ti,ads1119.yaml 26618F: drivers/iio/adc/ti-ads1119.c 26619 26620TI ADS1018 ADC DRIVER 26621M: Kurt Borja <kuurtb@gmail.com> 26622L: linux-iio@vger.kernel.org 26623S: Maintained 26624F: Documentation/devicetree/bindings/iio/adc/ti,ads1018.yaml 26625F: drivers/iio/adc/ti-ads1018.c 26626 26627TI ADS7924 ADC DRIVER 26628M: Hugo Villeneuve <hvilleneuve@dimonoff.com> 26629L: linux-iio@vger.kernel.org 26630S: Supported 26631F: Documentation/devicetree/bindings/iio/adc/ti,ads7924.yaml 26632F: drivers/iio/adc/ti-ads7924.c 26633 26634TI AM437X VPFE DRIVER 26635M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 26636L: linux-media@vger.kernel.org 26637S: Maintained 26638W: https://linuxtv.org 26639Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26640T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 26641F: drivers/media/platform/ti/am437x/ 26642 26643TI BANDGAP AND THERMAL DRIVER 26644M: Eduardo Valentin <edubezval@gmail.com> 26645M: Keerthy <j-keerthy@ti.com> 26646L: linux-pm@vger.kernel.org 26647L: linux-omap@vger.kernel.org 26648S: Maintained 26649F: drivers/thermal/ti-soc-thermal/ 26650 26651TI BQ27XXX POWER SUPPLY DRIVER 26652F: drivers/power/supply/bq27xxx_battery.c 26653F: drivers/power/supply/bq27xxx_battery_i2c.c 26654F: include/linux/power/bq27xxx_battery.h 26655 26656TI CDCE706 CLOCK DRIVER 26657M: Max Filippov <jcmvbkbc@gmail.com> 26658S: Maintained 26659F: drivers/clk/clk-cdce706.c 26660 26661TI CLOCK DRIVER 26662M: Tero Kristo <kristo@kernel.org> 26663L: linux-omap@vger.kernel.org 26664S: Odd Fixes 26665F: drivers/clk/ti/ 26666F: include/linux/clk/ti.h 26667 26668TI DATA TRANSFORM AND HASHING ENGINE (DTHE) V2 CRYPTO DRIVER 26669M: T Pratham <t-pratham@ti.com> 26670L: linux-crypto@vger.kernel.org 26671S: Supported 26672F: Documentation/devicetree/bindings/crypto/ti,am62l-dthev2.yaml 26673F: drivers/crypto/ti/ 26674 26675TI DAVINCI MACHINE SUPPORT 26676M: Bartosz Golaszewski <brgl@kernel.org> 26677L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26678S: Maintained 26679T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 26680F: Documentation/devicetree/bindings/i2c/i2c-davinci.txt 26681F: arch/arm/boot/dts/ti/davinci/ 26682F: arch/arm/mach-davinci/ 26683F: drivers/i2c/busses/i2c-davinci.c 26684 26685TI DAVINCI SERIES CLOCK DRIVER 26686M: David Lechner <david@lechnology.com> 26687S: Maintained 26688F: Documentation/devicetree/bindings/clock/ti/davinci/ 26689F: drivers/clk/davinci/ 26690F: include/linux/clk/davinci.h 26691 26692TI DAVINCI SERIES GPIO DRIVER 26693M: Keerthy <j-keerthy@ti.com> 26694L: linux-gpio@vger.kernel.org 26695S: Maintained 26696F: Documentation/devicetree/bindings/gpio/gpio-davinci.yaml 26697F: drivers/gpio/gpio-davinci.c 26698 26699TI DAVINCI SERIES MEDIA DRIVER 26700M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 26701L: linux-media@vger.kernel.org 26702S: Maintained 26703W: https://linuxtv.org 26704Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26705T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 26706F: drivers/media/platform/ti/davinci/ 26707F: include/media/davinci/ 26708 26709TI ENHANCED CAPTURE (eCAP) DRIVER 26710M: Vignesh Raghavendra <vigneshr@ti.com> 26711R: Julien Panis <jpanis@baylibre.com> 26712L: linux-iio@vger.kernel.org 26713L: linux-omap@vger.kernel.org 26714S: Maintained 26715F: Documentation/devicetree/bindings/counter/ti,am62-ecap-capture.yaml 26716F: drivers/counter/ti-ecap-capture.c 26717 26718TI ENHANCED QUADRATURE ENCODER PULSE (eQEP) DRIVER 26719R: David Lechner <david@lechnology.com> 26720L: linux-iio@vger.kernel.org 26721F: Documentation/devicetree/bindings/counter/ti-eqep.yaml 26722F: drivers/counter/ti-eqep.c 26723 26724TI ETHERNET SWITCH DRIVER (CPSW) 26725R: Siddharth Vadapalli <s-vadapalli@ti.com> 26726R: Roger Quadros <rogerq@kernel.org> 26727L: linux-omap@vger.kernel.org 26728L: netdev@vger.kernel.org 26729S: Maintained 26730F: drivers/net/ethernet/ti/cpsw* 26731F: drivers/net/ethernet/ti/davinci* 26732 26733TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS 26734M: Alex Dubov <oakad@yahoo.com> 26735S: Maintained 26736W: http://tifmxx.berlios.de/ 26737F: drivers/memstick/host/tifm_ms.c 26738F: drivers/misc/tifm* 26739F: drivers/mmc/host/tifm_sd.c 26740F: include/linux/tifm.h 26741 26742TI FPC202 DUAL PORT CONTROLLER 26743M: Romain Gantois <romain.gantois@bootlin.com> 26744L: linux-kernel@vger.kernel.org 26745S: Maintained 26746F: Documentation/devicetree/bindings/misc/ti,fpc202.yaml 26747F: drivers/misc/ti_fpc202.c 26748 26749TI FPD-LINK DRIVERS 26750M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 26751L: linux-media@vger.kernel.org 26752S: Maintained 26753F: Documentation/devicetree/bindings/media/i2c/ti,ds90* 26754F: drivers/media/i2c/ds90* 26755F: include/media/i2c/ds90* 26756 26757TI HDC302X HUMIDITY DRIVER 26758M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26759M: Li peiyu <579lpy@gmail.com> 26760L: linux-iio@vger.kernel.org 26761S: Maintained 26762F: Documentation/devicetree/bindings/iio/humidity/ti,hdc3020.yaml 26763F: drivers/iio/humidity/hdc3020.c 26764 26765TI ICSSG ETHERNET DRIVER (ICSSG) 26766R: MD Danish Anwar <danishanwar@ti.com> 26767R: Roger Quadros <rogerq@kernel.org> 26768L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26769L: netdev@vger.kernel.org 26770S: Maintained 26771F: Documentation/devicetree/bindings/net/ti,icss*.yaml 26772F: drivers/net/ethernet/ti/icssg/* 26773 26774TI ICSSM ETHERNET DRIVER (ICSSM) 26775M: MD Danish Anwar <danishanwar@ti.com> 26776M: Parvathi Pudi <parvathi@couthit.com> 26777R: Roger Quadros <rogerq@kernel.org> 26778R: Mohan Reddy Putluru <pmohan@couthit.com> 26779L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26780L: netdev@vger.kernel.org 26781S: Maintained 26782F: Documentation/devicetree/bindings/net/ti,icssm*.yaml 26783F: Documentation/devicetree/bindings/net/ti,pruss-ecap.yaml 26784F: drivers/net/ethernet/ti/icssm/* 26785 26786TI J721E CSI2RX DRIVER 26787M: Jai Luthra <jai.luthra@linux.dev> 26788L: linux-media@vger.kernel.org 26789S: Maintained 26790F: Documentation/devicetree/bindings/media/ti,j721e-csi2rx-shim.yaml 26791F: drivers/media/platform/ti/j721e-csi2rx/ 26792 26793TI KEYSTONE MULTICORE NAVIGATOR DRIVERS 26794M: Nishanth Menon <nm@ti.com> 26795M: Santosh Shilimkar <ssantosh@kernel.org> 26796L: linux-kernel@vger.kernel.org 26797L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26798S: Maintained 26799T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 26800F: Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml 26801F: drivers/pmdomain/ti/omap_prm.c 26802F: drivers/soc/ti/* 26803F: include/linux/pruss_driver.h 26804 26805TI LM49xxx FAMILY ASoC CODEC DRIVERS 26806M: M R Swami Reddy <mr.swami.reddy@ti.com> 26807M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> 26808L: linux-sound@vger.kernel.org 26809S: Maintained 26810F: sound/soc/codecs/isabelle* 26811F: sound/soc/codecs/lm49453* 26812 26813TI LMP92064 ADC DRIVER 26814M: Leonard Göhrs <l.goehrs@pengutronix.de> 26815R: kernel@pengutronix.de 26816L: linux-iio@vger.kernel.org 26817S: Maintained 26818F: Documentation/devicetree/bindings/iio/adc/ti,lmp92064.yaml 26819F: drivers/iio/adc/ti-lmp92064.c 26820 26821TI PCM3060 ASoC CODEC DRIVER 26822M: Kirill Marinushkin <k.marinushkin@gmail.com> 26823L: linux-sound@vger.kernel.org 26824S: Maintained 26825F: Documentation/devicetree/bindings/sound/pcm3060.txt 26826F: sound/soc/codecs/pcm3060* 26827 26828TI TAS571X FAMILY ASoC CODEC DRIVER 26829M: Kevin Cernekee <cernekee@chromium.org> 26830L: linux-sound@vger.kernel.org 26831S: Odd Fixes 26832F: sound/soc/codecs/tas571x* 26833 26834TI TMAG5273 MAGNETOMETER DRIVER 26835M: Gerald Loacker <gerald.loacker@wolfvision.net> 26836L: linux-iio@vger.kernel.org 26837S: Maintained 26838F: Documentation/devicetree/bindings/iio/magnetometer/ti,tmag5273.yaml 26839F: drivers/iio/magnetometer/tmag5273.c 26840 26841TI TRF7970A NFC DRIVER 26842M: Mark Greer <mgreer@animalcreek.com> 26843L: linux-wireless@vger.kernel.org 26844S: Supported 26845F: Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml 26846F: drivers/nfc/trf7970a.c 26847 26848TI TSC2046 ADC DRIVER 26849M: Oleksij Rempel <o.rempel@pengutronix.de> 26850R: kernel@pengutronix.de 26851L: linux-iio@vger.kernel.org 26852S: Maintained 26853F: Documentation/devicetree/bindings/iio/adc/ti,tsc2046.yaml 26854F: drivers/iio/adc/ti-tsc2046.c 26855 26856TI TWL4030 SERIES SOC CODEC DRIVER 26857M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 26858L: linux-sound@vger.kernel.org 26859S: Maintained 26860F: sound/soc/codecs/twl4030* 26861 26862TI VPE/CAL DRIVERS 26863M: Yemike Abhilash Chandra <y-abhilashchandra@ti.com> 26864L: linux-media@vger.kernel.org 26865S: Maintained 26866W: http://linuxtv.org/ 26867Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26868F: Documentation/devicetree/bindings/media/ti,cal.yaml 26869F: Documentation/devicetree/bindings/media/ti,vip.yaml 26870F: Documentation/devicetree/bindings/media/ti,vpe.yaml 26871F: drivers/media/platform/ti/cal/ 26872F: drivers/media/platform/ti/vpe/ 26873 26874TI WILINK WIRELESS DRIVERS 26875L: linux-wireless@vger.kernel.org 26876S: Orphan 26877W: https://wireless.wiki.kernel.org/en/users/Drivers/wl12xx 26878W: https://wireless.wiki.kernel.org/en/users/Drivers/wl1251 26879F: drivers/net/wireless/ti/ 26880 26881TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER 26882M: John Stultz <jstultz@google.com> 26883M: Thomas Gleixner <tglx@kernel.org> 26884R: Stephen Boyd <sboyd@kernel.org> 26885L: linux-kernel@vger.kernel.org 26886S: Supported 26887T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 26888F: include/linux/clocksource.h 26889F: include/linux/time.h 26890F: include/linux/timekeeper_internal.h 26891F: include/linux/timekeeping.h 26892F: include/linux/timex.h 26893F: include/uapi/linux/time.h 26894F: include/uapi/linux/timex.h 26895F: kernel/time/.kunitconfig 26896F: kernel/time/alarmtimer.c 26897F: kernel/time/clocksource* 26898F: kernel/time/ntp* 26899F: kernel/time/time.c 26900F: kernel/time/timeconst.bc 26901F: kernel/time/timeconv.c 26902F: kernel/time/timecounter.c 26903F: kernel/time/timekeeping* 26904F: kernel/time/time_test.c 26905F: tools/testing/selftests/timers/ 26906 26907TIPC NETWORK LAYER 26908M: Jon Maloy <jmaloy@redhat.com> 26909L: netdev@vger.kernel.org (core kernel code) 26910L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) 26911S: Maintained 26912W: http://tipc.sourceforge.net/ 26913F: include/uapi/linux/tipc*.h 26914F: net/tipc/ 26915 26916TLAN NETWORK DRIVER 26917M: Samuel Chessman <chessman@tux.org> 26918L: tlan-devel@lists.sourceforge.net (subscribers-only) 26919S: Maintained 26920W: http://sourceforge.net/projects/tlan/ 26921F: Documentation/networking/device_drivers/ethernet/ti/tlan.rst 26922F: drivers/net/ethernet/ti/tlan.* 26923 26924TMIO/SDHI MMC DRIVER 26925M: Wolfram Sang <wsa+renesas@sang-engineering.com> 26926L: linux-mmc@vger.kernel.org 26927L: linux-renesas-soc@vger.kernel.org 26928S: Supported 26929F: drivers/mmc/host/renesas_sdhi* 26930F: drivers/mmc/host/tmio_mmc* 26931F: include/linux/platform_data/tmio.h 26932 26933TMP513 HARDWARE MONITOR DRIVER 26934M: Eric Tremblay <etremblay@distech-controls.com> 26935L: linux-hwmon@vger.kernel.org 26936S: Maintained 26937F: Documentation/hwmon/tmp513.rst 26938F: drivers/hwmon/tmp513.c 26939 26940TMPFS (SHMEM FILESYSTEM) 26941M: Hugh Dickins <hughd@google.com> 26942R: Baolin Wang <baolin.wang@linux.alibaba.com> 26943L: linux-mm@kvack.org 26944S: Maintained 26945F: include/linux/memfd.h 26946F: include/linux/shmem_fs.h 26947F: mm/memfd.c 26948F: mm/shmem.c 26949F: mm/shmem_quota.c 26950 26951TOMOYO SECURITY MODULE 26952M: Kentaro Takeda <takedakn@nttdata.co.jp> 26953M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> 26954L: tomoyo-users_en@lists.sourceforge.net (subscribers-only, English language) 26955L: tomoyo-users_ja@lists.sourceforge.net (subscribers-only, Japanese language) 26956S: Maintained 26957W: https://tomoyo.sourceforge.net/ 26958F: security/tomoyo/ 26959 26960TOPSTAR LAPTOP EXTRAS DRIVER 26961M: Herton Ronaldo Krzesinski <herton@canonical.com> 26962L: platform-driver-x86@vger.kernel.org 26963S: Maintained 26964F: drivers/platform/x86/topstar-laptop.c 26965 26966TORADEX EMBEDDED CONTROLLER DRIVER 26967M: Emanuele Ghidoli <ghidoliemanuele@gmail.com> 26968M: Francesco Dolcini <francesco@dolcini.it> 26969S: Maintained 26970F: Documentation/devicetree/bindings/power/reset/toradex,smarc-ec.yaml 26971F: drivers/power/reset/tdx-ec-poweroff.c 26972 26973TORTURE-TEST MODULES 26974M: Davidlohr Bueso <dave@stgolabs.net> 26975M: "Paul E. McKenney" <paulmck@kernel.org> 26976M: Josh Triplett <josh@joshtriplett.org> 26977L: linux-kernel@vger.kernel.org 26978S: Supported 26979T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 26980F: Documentation/RCU/torture.rst 26981F: kernel/locking/locktorture.c 26982F: kernel/rcu/rcuscale.c 26983F: kernel/rcu/rcutorture.c 26984F: kernel/rcu/refscale.c 26985F: kernel/torture.c 26986 26987TOSHIBA ACPI EXTRAS DRIVER 26988M: Azael Avalos <coproscefalo@gmail.com> 26989L: platform-driver-x86@vger.kernel.org 26990S: Maintained 26991F: drivers/platform/x86/toshiba_acpi.c 26992 26993TOSHIBA BLUETOOTH DRIVER 26994M: Azael Avalos <coproscefalo@gmail.com> 26995L: platform-driver-x86@vger.kernel.org 26996S: Maintained 26997F: drivers/platform/x86/toshiba_bluetooth.c 26998 26999TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER 27000M: Azael Avalos <coproscefalo@gmail.com> 27001L: platform-driver-x86@vger.kernel.org 27002S: Maintained 27003F: drivers/platform/x86/toshiba_haps.c 27004 27005TOSHIBA SMM DRIVER 27006M: Jonathan Buzzard <jonathan@buzzard.org.uk> 27007S: Maintained 27008W: http://www.buzzard.org.uk/toshiba/ 27009F: drivers/char/toshiba.c 27010F: include/linux/toshiba.h 27011F: include/uapi/linux/toshiba.h 27012 27013TOSHIBA T4KA3 CAMERA SENSOR DRIVER 27014M: Kate Hsuan <hpa@redhat.com> 27015L: linux-media@vger.kernel.org 27016S: Maintained 27017F: drivers/media/i2c/t4ka3.c 27018 27019TOSHIBA TC358743 DRIVER 27020M: Hans Verkuil <hverkuil@kernel.org> 27021L: linux-media@vger.kernel.org 27022S: Maintained 27023F: Documentation/devicetree/bindings/media/i2c/toshiba,tc358743.txt 27024F: drivers/media/i2c/tc358743* 27025F: include/media/i2c/tc358743.h 27026 27027TOSHIBA WMI HOTKEYS DRIVER 27028M: Azael Avalos <coproscefalo@gmail.com> 27029L: platform-driver-x86@vger.kernel.org 27030S: Maintained 27031F: drivers/platform/x86/toshiba-wmi.c 27032 27033TOUCH OVERLAY 27034M: Javier Carrasco <javier.carrasco@wolfvision.net> 27035L: linux-input@vger.kernel.org 27036S: Maintained 27037F: drivers/input/touch-overlay.c 27038F: include/linux/input/touch-overlay.h 27039 27040TPM DEVICE DRIVER 27041M: Peter Huewe <peterhuewe@gmx.de> 27042M: Jarkko Sakkinen <jarkko@kernel.org> 27043R: Jason Gunthorpe <jgg@ziepe.ca> 27044L: linux-integrity@vger.kernel.org 27045S: Maintained 27046W: https://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd-test.git/about/ 27047Q: https://patchwork.kernel.org/project/linux-integrity/list/ 27048T: git git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git 27049F: Documentation/devicetree/bindings/tpm/ 27050F: drivers/char/tpm/ 27051F: include/linux/tpm*.h 27052F: include/uapi/linux/vtpm_proxy.h 27053F: tools/testing/selftests/tpm2/ 27054 27055TPS546D24 DRIVER 27056M: Duke Du <dukedu83@gmail.com> 27057L: linux-hwmon@vger.kernel.org 27058S: Maintained 27059F: Documentation/hwmon/tps546d24.rst 27060F: drivers/hwmon/pmbus/tps546d24.c 27061 27062TQ SYSTEMS BOARD & DRIVER SUPPORT 27063L: linux@ew.tq-group.com 27064S: Supported 27065W: https://www.tq-group.com/en/products/tq-embedded/ 27066F: arch/arm/boot/dts/nxp/imx/*mba*.dts* 27067F: arch/arm/boot/dts/nxp/imx/*tqma*.dts* 27068F: arch/arm/boot/dts/ti/omap/*mba*.dts* 27069F: arch/arm/boot/dts/ti/omap/*tqma*.dts* 27070F: arch/arm64/boot/dts/freescale/fsl-*tqml*.dts* 27071F: arch/arm64/boot/dts/freescale/imx*mba*.dts* 27072F: arch/arm64/boot/dts/freescale/imx*tqma*.dts* 27073F: arch/arm64/boot/dts/freescale/mba*.dtsi 27074F: arch/arm64/boot/dts/freescale/tqma8*.dtsi 27075F: arch/arm64/boot/dts/freescale/tqml*.dts* 27076F: drivers/gpio/gpio-tqmx86.c 27077F: drivers/mfd/tqmx86.c 27078F: drivers/watchdog/tqmx86_wdt.c 27079 27080TRACING 27081M: Steven Rostedt <rostedt@goodmis.org> 27082M: Masami Hiramatsu <mhiramat@kernel.org> 27083R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 27084L: linux-kernel@vger.kernel.org 27085L: linux-trace-kernel@vger.kernel.org 27086S: Maintained 27087Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 27088T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 27089F: Documentation/core-api/tracepoint.rst 27090F: Documentation/trace/* 27091F: fs/tracefs/ 27092F: include/linux/trace*.h 27093F: include/trace/ 27094F: kernel/trace/ 27095F: kernel/tracepoint.c 27096F: scripts/tracing/ 27097F: scripts/tracepoint-update.c 27098F: tools/testing/selftests/ftrace/ 27099 27100TRACING [RUST] 27101M: Alice Ryhl <aliceryhl@google.com> 27102M: Steven Rostedt <rostedt@goodmis.org> 27103R: Masami Hiramatsu <mhiramat@kernel.org> 27104R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 27105L: linux-trace-kernel@vger.kernel.org 27106L: rust-for-linux@vger.kernel.org 27107S: Maintained 27108T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 27109F: rust/kernel/tracepoint.rs 27110 27111TRACING MMIO ACCESSES (MMIOTRACE) 27112M: Steven Rostedt <rostedt@goodmis.org> 27113M: Masami Hiramatsu <mhiramat@kernel.org> 27114R: Pekka Paalanen <ppaalanen@gmail.com> 27115L: linux-kernel@vger.kernel.org 27116L: nouveau@lists.freedesktop.org 27117S: Maintained 27118F: arch/x86/mm/kmmio.c 27119F: arch/x86/mm/mmio-mod.c 27120F: arch/x86/mm/testmmiotrace.c 27121F: include/linux/mmiotrace.h 27122F: kernel/trace/trace_mmiotrace.c 27123 27124TRACING OS NOISE / LATENCY TRACERS 27125M: Steven Rostedt <rostedt@goodmis.org> 27126S: Maintained 27127F: Documentation/trace/hwlat_detector.rst 27128F: Documentation/trace/osnoise-tracer.rst 27129F: Documentation/trace/timerlat-tracer.rst 27130F: arch/*/kernel/trace.c 27131F: include/trace/events/osnoise.h 27132F: kernel/trace/trace_hwlat.c 27133F: kernel/trace/trace_irqsoff.c 27134F: kernel/trace/trace_osnoise.c 27135F: kernel/trace/trace_sched_wakeup.c 27136 27137TRADITIONAL CHINESE DOCUMENTATION 27138M: Hu Haowen <2023002089@link.tyut.edu.cn> 27139S: Maintained 27140W: https://github.com/srcres258/linux-doc 27141T: git https://github.com/srcres258/linux-doc.git doc-zh-tw 27142F: Documentation/translations/zh_TW/ 27143 27144TRIGGER SOURCE 27145M: David Lechner <dlechner@baylibre.com> 27146S: Maintained 27147F: Documentation/devicetree/bindings/trigger-source/* 27148 27149TRUSTED EXECUTION ENVIRONMENT SECURITY MANAGER (TSM) 27150M: Dan Williams <djbw@kernel.org> 27151L: linux-coco@lists.linux.dev 27152S: Maintained 27153F: Documentation/ABI/testing/configfs-tsm-report 27154F: Documentation/driver-api/coco/ 27155F: Documentation/driver-api/pci/tsm.rst 27156F: drivers/pci/tsm.c 27157F: drivers/virt/coco/guest/ 27158F: include/linux/*tsm*.h 27159F: samples/tsm-mr/ 27160 27161TRUSTED SERVICES TEE DRIVER 27162M: Balint Dobszay <balint.dobszay@arm.com> 27163M: Sudeep Holla <sudeep.holla@kernel.org> 27164L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 27165L: trusted-services@lists.trustedfirmware.org 27166S: Maintained 27167F: Documentation/tee/ts-tee.rst 27168F: drivers/tee/tstee/ 27169 27170TTY LAYER AND SERIAL DRIVERS 27171M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 27172M: Jiri Slaby <jirislaby@kernel.org> 27173L: linux-kernel@vger.kernel.org 27174L: linux-serial@vger.kernel.org 27175S: Supported 27176T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 27177F: Documentation/devicetree/bindings/serial/ 27178F: Documentation/driver-api/serial/ 27179F: drivers/tty/ 27180F: include/linux/selection.h 27181F: include/linux/serial.h 27182F: include/linux/serial_core.h 27183F: include/linux/sysrq.h 27184F: include/linux/tty*.h 27185F: include/linux/vt.h 27186F: include/linux/vt_*.h 27187F: include/uapi/linux/serial.h 27188F: include/uapi/linux/serial_core.h 27189F: include/uapi/linux/tty.h 27190 27191TUA9001 MEDIA DRIVER 27192L: linux-media@vger.kernel.org 27193S: Orphan 27194W: https://linuxtv.org 27195Q: http://patchwork.linuxtv.org/project/linux-media/list/ 27196F: drivers/media/tuners/tua9001* 27197 27198TULIP NETWORK DRIVERS 27199L: netdev@vger.kernel.org 27200L: linux-parisc@vger.kernel.org 27201S: Orphan 27202F: drivers/net/ethernet/dec/tulip/ 27203 27204TUN/TAP DRIVER 27205M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 27206M: Jason Wang <jasowang@redhat.com> 27207S: Maintained 27208W: http://vtun.sourceforge.net/tun 27209F: Documentation/networking/tuntap.rst 27210F: drivers/net/tap.c 27211F: drivers/net/tun* 27212 27213TURBOCHANNEL SUBSYSTEM 27214M: "Maciej W. Rozycki" <macro@orcam.me.uk> 27215L: linux-mips@vger.kernel.org 27216S: Maintained 27217Q: https://patchwork.kernel.org/project/linux-mips/list/ 27218F: drivers/tc/ 27219F: include/linux/tc.h 27220 27221TURBOSTAT UTILITY 27222M: "Len Brown" <lenb@kernel.org> 27223L: linux-pm@vger.kernel.org 27224S: Supported 27225Q: https://patchwork.kernel.org/project/linux-pm/list/ 27226B: https://bugzilla.kernel.org 27227T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat 27228F: tools/power/x86/turbostat/ 27229F: tools/testing/selftests/turbostat/ 27230 27231TUXEDO DRIVERS 27232M: Werner Sembach <wse@tuxedocomputers.com> 27233L: platform-driver-x86@vger.kernel.org 27234S: Supported 27235F: drivers/platform/x86/tuxedo/ 27236 27237TW5864 VIDEO4LINUX DRIVER 27238M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 27239L: linux-media@vger.kernel.org 27240S: Supported 27241F: drivers/media/pci/tw5864/ 27242 27243TW68 VIDEO4LINUX DRIVER 27244M: Hans Verkuil <hverkuil@kernel.org> 27245L: linux-media@vger.kernel.org 27246S: Odd Fixes 27247W: https://linuxtv.org 27248T: git git://linuxtv.org/media.git 27249F: drivers/media/pci/tw68/ 27250 27251TW686X VIDEO4LINUX DRIVER 27252M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 27253L: linux-media@vger.kernel.org 27254S: Maintained 27255W: http://linuxtv.org 27256T: git git://linuxtv.org/media.git 27257F: drivers/media/pci/tw686x/ 27258 27259U-BOOT ENVIRONMENT VARIABLES 27260M: Rafał Miłecki <rafal@milecki.pl> 27261S: Maintained 27262F: Documentation/devicetree/bindings/nvmem/layouts/u-boot,env.yaml 27263F: drivers/nvmem/layouts/u-boot-env.c 27264F: drivers/nvmem/u-boot-env.c 27265 27266UACCE ACCELERATOR FRAMEWORK 27267M: Zhangfei Gao <zhangfei.gao@linaro.org> 27268M: Zhou Wang <wangzhou1@hisilicon.com> 27269L: linux-accelerators@lists.ozlabs.org 27270L: linux-kernel@vger.kernel.org 27271S: Maintained 27272F: Documentation/ABI/testing/sysfs-driver-uacce 27273F: Documentation/misc-devices/uacce.rst 27274F: drivers/misc/uacce/ 27275F: include/linux/uacce.h 27276F: include/uapi/misc/uacce/ 27277 27278UBI FILE SYSTEM (UBIFS) 27279M: Richard Weinberger <richard@nod.at> 27280R: Zhihao Cheng <chengzhihao1@huawei.com> 27281L: linux-mtd@lists.infradead.org 27282S: Supported 27283W: http://www.linux-mtd.infradead.org/doc/ubifs.html 27284T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 27285T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 27286F: Documentation/ABI/testing/sysfs-fs-ubifs 27287F: Documentation/filesystems/ubifs-authentication.rst 27288F: Documentation/filesystems/ubifs.rst 27289F: fs/ubifs/ 27290 27291UBLK USERSPACE BLOCK DRIVER 27292M: Ming Lei <tom.leiming@gmail.com> 27293L: linux-block@vger.kernel.org 27294S: Maintained 27295F: Documentation/block/ublk.rst 27296F: drivers/block/ublk_drv.c 27297F: include/uapi/linux/ublk_cmd.h 27298F: tools/testing/selftests/ublk/ 27299 27300UBSAN 27301M: Kees Cook <kees@kernel.org> 27302R: Marco Elver <elver@google.com> 27303R: Andrey Konovalov <andreyknvl@gmail.com> 27304R: Andrey Ryabinin <ryabinin.a.a@gmail.com> 27305L: kasan-dev@googlegroups.com 27306L: linux-hardening@vger.kernel.org 27307S: Supported 27308T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 27309F: Documentation/dev-tools/ubsan.rst 27310F: include/linux/ubsan.h 27311F: lib/Kconfig.ubsan 27312F: lib/test_ubsan.c 27313F: lib/ubsan.c 27314F: lib/ubsan.h 27315F: scripts/Makefile.ubsan 27316K: \bARCH_HAS_UBSAN\b 27317 27318UCLINUX (M68KNOMMU AND COLDFIRE) 27319M: Greg Ungerer <gerg@linux-m68k.org> 27320L: linux-m68k@lists.linux-m68k.org 27321S: Maintained 27322W: http://www.linux-m68k.org/ 27323T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git 27324F: arch/m68k/*/*_no.* 27325F: arch/m68k/68*/ 27326F: arch/m68k/coldfire/ 27327F: arch/m68k/include/asm/*_no.* 27328 27329UDF FILESYSTEM 27330M: Jan Kara <jack@suse.com> 27331S: Maintained 27332F: Documentation/filesystems/udf.rst 27333F: fs/udf/ 27334 27335UDRAW TABLET 27336M: Bastien Nocera <hadess@hadess.net> 27337L: linux-input@vger.kernel.org 27338S: Maintained 27339F: drivers/hid/hid-udraw-ps3.c 27340 27341UHID USERSPACE HID IO DRIVER 27342M: David Rheinsberg <david@readahead.eu> 27343L: linux-input@vger.kernel.org 27344S: Maintained 27345F: drivers/hid/uhid.c 27346F: include/uapi/linux/uhid.h 27347 27348ULPI BUS 27349M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 27350L: linux-usb@vger.kernel.org 27351S: Maintained 27352F: drivers/usb/common/ulpi.c 27353F: include/linux/ulpi/ 27354 27355ULTRATRONIK BOARD SUPPORT 27356M: Goran Rađenović <goran.radni@gmail.com> 27357M: Börge Strümpfel <boerge.struempfel@gmail.com> 27358S: Maintained 27359F: arch/arm/boot/dts/st/stm32mp157c-ultra-fly-sbc.dts 27360F: arch/arm64/boot/dts/freescale/imx8mp-ultra-mach-sbc.dts 27361 27362UNICODE SUBSYSTEM 27363M: Gabriel Krisman Bertazi <krisman@kernel.org> 27364L: linux-fsdevel@vger.kernel.org 27365S: Supported 27366T: git git://git.kernel.org/pub/scm/linux/kernel/git/krisman/unicode.git 27367F: fs/unicode/ 27368 27369UNIFDEF 27370M: Tony Finch <dot@dotat.at> 27371S: Maintained 27372W: http://dotat.at/prog/unifdef 27373F: scripts/unifdef.c 27374 27375UNIFORM CDROM DRIVER 27376M: Phillip Potter <phil@philpotter.co.uk> 27377S: Maintained 27378F: Documentation/cdrom/ 27379F: drivers/cdrom/cdrom.c 27380F: include/linux/cdrom.h 27381F: include/uapi/linux/cdrom.h 27382 27383UNION-FIND 27384M: Xavier <xavier_qy@163.com> 27385L: linux-kernel@vger.kernel.org 27386S: Maintained 27387F: Documentation/core-api/union_find.rst 27388F: Documentation/translations/zh_CN/core-api/union_find.rst 27389F: include/linux/union_find.h 27390F: lib/union_find.c 27391 27392UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER 27393R: Alim Akhtar <alim.akhtar@samsung.com> 27394R: Avri Altman <avri.altman@wdc.com> 27395R: Bart Van Assche <bvanassche@acm.org> 27396L: linux-scsi@vger.kernel.org 27397S: Supported 27398F: Documentation/devicetree/bindings/ufs/ 27399F: Documentation/scsi/ufs.rst 27400F: drivers/ufs/core/ 27401F: include/ufs/ 27402 27403UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER AMD VERSAL2 27404M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 27405M: Ajay Neeli <ajay.neeli@amd.com> 27406S: Maintained 27407F: Documentation/devicetree/bindings/ufs/amd,versal2-ufs.yaml 27408F: drivers/ufs/host/ufs-amd-versal2.c 27409 27410UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS 27411M: Pedro Sousa <pedrom.sousa@synopsys.com> 27412L: linux-scsi@vger.kernel.org 27413S: Supported 27414F: drivers/ufs/host/*dwc* 27415 27416UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER EXYNOS HOOKS 27417M: Alim Akhtar <alim.akhtar@samsung.com> 27418R: Peter Griffin <peter.griffin@linaro.org> 27419L: linux-scsi@vger.kernel.org 27420L: linux-samsung-soc@vger.kernel.org 27421S: Maintained 27422F: drivers/ufs/host/ufs-exynos* 27423 27424UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS 27425M: Peter Wang <peter.wang@mediatek.com> 27426M: Chaotian Jing <chaotian.jing@mediatek.com> 27427R: Stanley Jhu <chu.stanley@gmail.com> 27428L: linux-scsi@vger.kernel.org 27429L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 27430S: Maintained 27431F: drivers/ufs/host/ufs-mediatek* 27432 27433UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER QUALCOMM HOOKS 27434M: Manivannan Sadhasivam <mani@kernel.org> 27435L: linux-arm-msm@vger.kernel.org 27436L: linux-scsi@vger.kernel.org 27437S: Maintained 27438F: Documentation/devicetree/bindings/ufs/qcom* 27439F: drivers/ufs/host/ufs-qcom* 27440 27441UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER RENESAS HOOKS 27442M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 27443L: linux-renesas-soc@vger.kernel.org 27444L: linux-scsi@vger.kernel.org 27445S: Maintained 27446F: drivers/ufs/host/ufs-renesas.c 27447 27448UNIWILL LAPTOP DRIVER 27449M: Armin Wolf <W_Armin@gmx.de> 27450L: platform-driver-x86@vger.kernel.org 27451S: Maintained 27452F: Documentation/ABI/testing/sysfs-driver-uniwill-laptop 27453F: Documentation/admin-guide/laptops/uniwill-laptop.rst 27454F: Documentation/wmi/devices/uniwill-laptop.rst 27455F: drivers/platform/x86/uniwill/uniwill-acpi.c 27456F: drivers/platform/x86/uniwill/uniwill-wmi.c 27457F: drivers/platform/x86/uniwill/uniwill-wmi.h 27458 27459UNSORTED BLOCK IMAGES (UBI) 27460M: Richard Weinberger <richard@nod.at> 27461R: Zhihao Cheng <chengzhihao1@huawei.com> 27462L: linux-mtd@lists.infradead.org 27463S: Supported 27464W: http://www.linux-mtd.infradead.org/ 27465T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 27466T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 27467F: drivers/mtd/ubi/ 27468F: include/linux/mtd/ubi.h 27469F: include/uapi/mtd/ubi-user.h 27470 27471UPROBES 27472M: Masami Hiramatsu <mhiramat@kernel.org> 27473M: Oleg Nesterov <oleg@redhat.com> 27474M: Peter Zijlstra <peterz@infradead.org> 27475L: linux-kernel@vger.kernel.org 27476L: linux-trace-kernel@vger.kernel.org 27477S: Maintained 27478F: arch/*/include/asm/uprobes.h 27479F: arch/*/kernel/probes/uprobes.c 27480F: arch/*/kernel/uprobes.c 27481F: include/linux/uprobes.h 27482F: kernel/events/uprobes.c 27483 27484USB "USBNET" DRIVER FRAMEWORK 27485M: Oliver Neukum <oneukum@suse.com> 27486L: netdev@vger.kernel.org 27487S: Maintained 27488W: http://www.linux-usb.org/usbnet 27489F: drivers/net/usb/usbnet.c 27490F: include/linux/usb/usbnet.h 27491 27492USB ACM DRIVER 27493M: Oliver Neukum <oneukum@suse.com> 27494L: linux-usb@vger.kernel.org 27495S: Maintained 27496F: Documentation/usb/acm.rst 27497F: drivers/usb/class/cdc-acm.* 27498 27499USB APPLE MFI FASTCHARGE DRIVER 27500M: Bastien Nocera <hadess@hadess.net> 27501L: linux-usb@vger.kernel.org 27502S: Maintained 27503F: drivers/usb/misc/apple-mfi-fastcharge.c 27504 27505USB AR5523 WIRELESS DRIVER 27506L: linux-wireless@vger.kernel.org 27507S: Orphan 27508F: drivers/net/wireless/ath/ar5523/ 27509 27510USB ATTACHED SCSI 27511M: Oliver Neukum <oneukum@suse.com> 27512L: linux-usb@vger.kernel.org 27513L: linux-scsi@vger.kernel.org 27514S: Maintained 27515F: drivers/usb/storage/uas.c 27516 27517USB CDC ETHERNET DRIVER 27518M: Oliver Neukum <oliver@neukum.org> 27519L: linux-usb@vger.kernel.org 27520S: Maintained 27521F: drivers/net/usb/cdc_*.c 27522F: include/uapi/linux/usb/cdc.h 27523 27524USB CHAOSKEY DRIVER 27525M: Keith Packard <keithp@keithp.com> 27526L: linux-usb@vger.kernel.org 27527S: Maintained 27528F: drivers/usb/misc/chaoskey.c 27529 27530USB CYPRESS C67X00 DRIVER 27531L: linux-usb@vger.kernel.org 27532S: Orphan 27533F: drivers/usb/c67x00/ 27534 27535USB DAVICOM DM9601 DRIVER 27536M: Peter Korsgaard <peter@korsgaard.com> 27537L: netdev@vger.kernel.org 27538S: Maintained 27539W: http://www.linux-usb.org/usbnet 27540F: drivers/net/usb/dm9601.c 27541 27542USB EHCI DRIVER 27543M: Alan Stern <stern@rowland.harvard.edu> 27544L: linux-usb@vger.kernel.org 27545S: Maintained 27546F: Documentation/usb/ehci.rst 27547F: drivers/usb/host/ehci* 27548 27549USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) 27550M: Jiri Kosina <jikos@kernel.org> 27551M: Benjamin Tissoires <bentiss@kernel.org> 27552L: linux-usb@vger.kernel.org 27553S: Maintained 27554T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 27555F: Documentation/hid/hiddev.rst 27556F: drivers/hid/usbhid/ 27557 27558USB HID PID DRIVERS (USB WHEELBASES, JOYSTICKS, RUDDERS, ...) 27559M: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com> 27560M: Oleg Makarenko <oleg@makarenk.ooo> 27561L: linux-input@vger.kernel.org 27562S: Maintained 27563B: https://github.com/JacKeTUs/universal-pidff/issues 27564F: drivers/hid/usbhid/hid-pidff* 27565F: drivers/hid/hid-universal-pidff.c 27566 27567USB INTEL XHCI ROLE MUX DRIVER 27568M: Hans de Goede <hansg@kernel.org> 27569L: linux-usb@vger.kernel.org 27570S: Maintained 27571F: drivers/usb/roles/intel-xhci-usb-role-switch.c 27572 27573USB IP DRIVER FOR HISILICON KIRIN 960 27574M: Yu Chen <chenyu56@huawei.com> 27575M: Binghui Wang <wangbinghui@hisilicon.com> 27576L: linux-usb@vger.kernel.org 27577S: Maintained 27578F: Documentation/devicetree/bindings/phy/hisilicon,hi3660-usb3.yaml 27579F: drivers/phy/hisilicon/phy-hi3660-usb3.c 27580 27581USB IP DRIVER FOR HISILICON KIRIN 970 27582M: Mauro Carvalho Chehab <mchehab@kernel.org> 27583L: linux-usb@vger.kernel.org 27584S: Maintained 27585F: Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml 27586F: drivers/phy/hisilicon/phy-hi3670-usb3.c 27587 27588USB ISP116X DRIVER 27589M: Olav Kongas <ok@artecdesign.ee> 27590L: linux-usb@vger.kernel.org 27591S: Maintained 27592F: drivers/usb/host/isp116x* 27593F: include/linux/usb/isp116x.h 27594 27595USB ISP1760 DRIVER 27596M: Rui Miguel Silva <rui.silva@linaro.org> 27597L: linux-usb@vger.kernel.org 27598S: Maintained 27599F: Documentation/devicetree/bindings/usb/nxp,isp1760.yaml 27600F: drivers/usb/isp1760/* 27601 27602USB LAN78XX ETHERNET DRIVER 27603M: Thangaraj Samynathan <Thangaraj.S@microchip.com> 27604M: Rengarajan Sundararajan <Rengarajan.S@microchip.com> 27605M: UNGLinuxDriver@microchip.com 27606L: netdev@vger.kernel.org 27607S: Maintained 27608F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt 27609F: drivers/net/usb/lan78xx.* 27610F: include/dt-bindings/net/microchip-lan78xx.h 27611 27612USB MASS STORAGE DRIVER 27613M: Alan Stern <stern@rowland.harvard.edu> 27614L: linux-usb@vger.kernel.org 27615L: usb-storage@lists.one-eyed-alien.net 27616S: Maintained 27617F: drivers/usb/storage/ 27618 27619USB MIDI DRIVER 27620M: Clemens Ladisch <clemens@ladisch.de> 27621L: linux-sound@vger.kernel.org 27622S: Maintained 27623T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 27624F: sound/usb/midi.* 27625 27626USB NETWORKING DRIVERS 27627L: linux-usb@vger.kernel.org 27628S: Odd Fixes 27629F: drivers/net/usb/ 27630 27631USB OHCI DRIVER 27632M: Alan Stern <stern@rowland.harvard.edu> 27633L: linux-usb@vger.kernel.org 27634S: Maintained 27635F: Documentation/usb/ohci.rst 27636F: drivers/usb/host/ohci* 27637 27638USB OTG FSM (Finite State Machine) 27639M: Peter Chen <peter.chen@kernel.org> 27640L: linux-usb@vger.kernel.org 27641S: Maintained 27642T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 27643F: drivers/usb/common/usb-otg-fsm.c 27644 27645USB OVER IP DRIVER 27646M: Valentina Manea <valentina.manea.m@gmail.com> 27647M: Shuah Khan <shuah@kernel.org> 27648M: Shuah Khan <skhan@linuxfoundation.org> 27649R: Hongren Zheng <i@zenithal.me> 27650L: linux-usb@vger.kernel.org 27651S: Maintained 27652F: Documentation/usb/usbip_protocol.rst 27653F: drivers/usb/usbip/ 27654F: tools/testing/selftests/drivers/usb/usbip/ 27655F: tools/usb/usbip/ 27656 27657USB PEGASUS DRIVER 27658M: Petko Manolov <petkan@nucleusys.com> 27659L: linux-usb@vger.kernel.org 27660L: netdev@vger.kernel.org 27661S: Maintained 27662W: https://github.com/petkan/pegasus 27663T: git https://github.com/petkan/pegasus.git 27664F: drivers/net/usb/pegasus.* 27665 27666USB PRINTER DRIVER (usblp) 27667M: Pete Zaitcev <zaitcev@redhat.com> 27668L: linux-usb@vger.kernel.org 27669S: Supported 27670F: drivers/usb/class/usblp.c 27671 27672USB QMI WWAN NETWORK DRIVER 27673M: Bjørn Mork <bjorn@mork.no> 27674L: netdev@vger.kernel.org 27675S: Maintained 27676F: Documentation/ABI/testing/sysfs-class-net-qmi 27677F: drivers/net/usb/qmi_wwan.c 27678 27679USB RAW GADGET DRIVER 27680R: Andrey Konovalov <andreyknvl@gmail.com> 27681L: linux-usb@vger.kernel.org 27682S: Maintained 27683B: https://github.com/xairy/raw-gadget/issues 27684F: Documentation/usb/raw-gadget.rst 27685F: drivers/usb/gadget/legacy/raw_gadget.c 27686F: include/uapi/linux/usb/raw_gadget.h 27687 27688USB RTL8150 DRIVER 27689M: Petko Manolov <petkan@nucleusys.com> 27690L: linux-usb@vger.kernel.org 27691L: netdev@vger.kernel.org 27692S: Maintained 27693W: https://github.com/petkan/rtl8150 27694T: git https://github.com/petkan/rtl8150.git 27695F: drivers/net/usb/rtl8150.c 27696 27697USB SERIAL SUBSYSTEM 27698M: Johan Hovold <johan@kernel.org> 27699L: linux-usb@vger.kernel.org 27700S: Maintained 27701T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git 27702F: Documentation/usb/usb-serial.rst 27703F: drivers/usb/serial/ 27704F: include/linux/usb/serial.h 27705 27706USB SMSC75XX ETHERNET DRIVER 27707M: Steve Glendinning <steve.glendinning@shawell.net> 27708L: netdev@vger.kernel.org 27709S: Maintained 27710F: drivers/net/usb/smsc75xx.* 27711 27712USB SMSC95XX ETHERNET DRIVER 27713M: Steve Glendinning <steve.glendinning@shawell.net> 27714M: UNGLinuxDriver@microchip.com 27715L: netdev@vger.kernel.org 27716S: Maintained 27717F: drivers/net/usb/smsc95xx.* 27718 27719USB SUBSYSTEM 27720M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 27721L: linux-usb@vger.kernel.org 27722S: Supported 27723W: http://www.linux-usb.org 27724T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 27725F: Documentation/devicetree/bindings/usb/ 27726F: Documentation/usb/ 27727F: drivers/usb/ 27728F: include/dt-bindings/usb/ 27729F: include/linux/usb.h 27730F: include/linux/usb/ 27731F: include/uapi/linux/usb/ 27732 27733USB TYPEC BUS FOR ALTERNATE MODES 27734M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 27735L: linux-usb@vger.kernel.org 27736S: Maintained 27737F: Documentation/ABI/testing/sysfs-bus-typec 27738F: Documentation/driver-api/usb/typec_bus.rst 27739F: drivers/usb/typec/altmodes/ 27740F: include/linux/usb/typec_altmode.h 27741 27742USB TYPEC CLASS 27743M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 27744L: linux-usb@vger.kernel.org 27745S: Maintained 27746F: Documentation/ABI/testing/sysfs-class-typec 27747F: Documentation/driver-api/usb/typec.rst 27748F: drivers/usb/typec/ 27749F: include/linux/usb/typec.h 27750 27751USB TYPEC INTEL PMC MUX DRIVER 27752M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 27753L: linux-usb@vger.kernel.org 27754S: Maintained 27755F: Documentation/firmware-guide/acpi/intel-pmc-mux.rst 27756F: drivers/usb/typec/mux/intel_pmc_mux.c 27757 27758USB TYPEC PI3USB30532 MUX DRIVER 27759M: Hans de Goede <hansg@kernel.org> 27760L: linux-usb@vger.kernel.org 27761S: Maintained 27762F: drivers/usb/typec/mux/pi3usb30532.c 27763 27764USB TYPEC PORT CONTROLLER DRIVERS 27765M: Badhri Jagan Sridharan <badhri@google.com> 27766L: linux-usb@vger.kernel.org 27767S: Maintained 27768F: drivers/usb/typec/tcpm/tcpci.c 27769F: drivers/usb/typec/tcpm/tcpm.c 27770F: include/linux/usb/tcpci.h 27771F: include/linux/usb/tcpm.h 27772 27773USB TYPEC TUSB1046 MUX DRIVER 27774M: Romain Gantois <romain.gantois@bootlin.com> 27775L: linux-usb@vger.kernel.org 27776S: Maintained 27777F: Documentation/devicetree/bindings/usb/ti,tusb1046.yaml 27778F: drivers/usb/typec/mux/tusb1046.c 27779 27780USB UHCI DRIVER 27781M: Alan Stern <stern@rowland.harvard.edu> 27782L: linux-usb@vger.kernel.org 27783S: Maintained 27784F: drivers/usb/host/uhci* 27785 27786USB VIDEO CLASS 27787M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27788M: Hans de Goede <hansg@kernel.org> 27789L: linux-media@vger.kernel.org 27790S: Maintained 27791W: http://www.ideasonboard.org/uvc/ 27792T: git git://linuxtv.org/media.git 27793F: Documentation/userspace-api/media/drivers/uvcvideo.rst 27794F: Documentation/userspace-api/media/v4l/metafmt-uvc-msxu-1-5.rst 27795F: Documentation/userspace-api/media/v4l/metafmt-uvc.rst 27796F: drivers/media/common/uvc.c 27797F: drivers/media/usb/uvc/ 27798F: include/linux/usb/uvc.h 27799F: include/uapi/linux/uvcvideo.h 27800 27801USB WEBCAM GADGET 27802L: linux-usb@vger.kernel.org 27803S: Orphan 27804F: drivers/usb/gadget/function/*uvc* 27805F: drivers/usb/gadget/legacy/webcam.c 27806F: include/uapi/linux/usb/g_uvc.h 27807 27808USB XHCI DRIVER 27809M: Mathias Nyman <mathias.nyman@intel.com> 27810L: linux-usb@vger.kernel.org 27811S: Supported 27812F: drivers/usb/host/pci-quirks* 27813F: drivers/usb/host/xhci* 27814 27815USER DATAGRAM PROTOCOL (UDP) 27816M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 27817L: netdev@vger.kernel.org 27818S: Maintained 27819F: include/linux/udp.h 27820F: include/net/udp.h 27821F: include/trace/events/udp.h 27822F: include/uapi/linux/udp.h 27823F: net/ipv4/udp.c 27824F: net/ipv6/udp.c 27825 27826USER-MODE LINUX (UML) 27827M: Richard Weinberger <richard@nod.at> 27828M: Anton Ivanov <anton.ivanov@cambridgegreys.com> 27829M: Johannes Berg <johannes@sipsolutions.net> 27830L: linux-um@lists.infradead.org 27831S: Maintained 27832W: http://user-mode-linux.sourceforge.net 27833Q: https://patchwork.ozlabs.org/project/linux-um/list/ 27834T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git next 27835T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git fixes 27836F: Documentation/virt/uml/ 27837F: arch/um/ 27838F: arch/x86/um/ 27839F: fs/hostfs/ 27840 27841USERSPACE COPYIN/COPYOUT (UIOVEC) 27842M: Alexander Viro <viro@zeniv.linux.org.uk> 27843L: linux-block@vger.kernel.org 27844L: linux-fsdevel@vger.kernel.org 27845S: Maintained 27846F: include/linux/uio.h 27847F: lib/iov_iter.c 27848 27849USERSPACE DMA BUFFER DRIVER 27850M: Gerd Hoffmann <kraxel@redhat.com> 27851M: Vivek Kasireddy <vivek.kasireddy@intel.com> 27852L: dri-devel@lists.freedesktop.org 27853S: Maintained 27854T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 27855F: drivers/dma-buf/udmabuf.c 27856F: include/uapi/linux/udmabuf.h 27857 27858USERSPACE I/O (UIO) 27859M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 27860S: Maintained 27861T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 27862F: Documentation/driver-api/uio-howto.rst 27863F: drivers/uio/ 27864F: include/linux/uio_driver.h 27865 27866USERSPACE STACK UNWINDING 27867M: Josh Poimboeuf <jpoimboe@kernel.org> 27868M: Steven Rostedt <rostedt@goodmis.org> 27869S: Maintained 27870F: include/linux/unwind*.h 27871F: kernel/unwind/ 27872 27873UTIL-LINUX PACKAGE 27874M: Karel Zak <kzak@redhat.com> 27875L: util-linux@vger.kernel.org 27876S: Maintained 27877W: http://en.wikipedia.org/wiki/Util-linux 27878T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git 27879 27880UUID HELPERS 27881R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 27882L: linux-kernel@vger.kernel.org 27883S: Maintained 27884F: include/linux/uuid.h 27885F: lib/tests/uuid_kunit.c 27886F: lib/uuid.c 27887 27888UV SYSFS DRIVER 27889M: Justin Ernst <justin.ernst@hpe.com> 27890L: platform-driver-x86@vger.kernel.org 27891S: Maintained 27892F: drivers/platform/x86/uv_sysfs.c 27893 27894UVESAFB DRIVER 27895M: Michal Januszewski <spock@gentoo.org> 27896L: linux-fbdev@vger.kernel.org 27897S: Maintained 27898W: https://github.com/mjanusz/v86d 27899F: Documentation/fb/uvesafb.rst 27900F: drivers/video/fbdev/uvesafb.* 27901 27902Ux500 CLOCK DRIVERS 27903M: Ulf Hansson <ulfh@kernel.org> 27904L: linux-clk@vger.kernel.org 27905L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 27906S: Maintained 27907F: drivers/clk/ux500/ 27908 27909V4L2 ASYNC AND FWNODE FRAMEWORKS 27910M: Sakari Ailus <sakari.ailus@linux.intel.com> 27911L: linux-media@vger.kernel.org 27912S: Maintained 27913T: git git://linuxtv.org/media.git 27914F: drivers/media/v4l2-core/v4l2-async.c 27915F: drivers/media/v4l2-core/v4l2-fwnode.c 27916F: include/media/v4l2-async.h 27917F: include/media/v4l2-fwnode.h 27918 27919V4L2 LENS DRIVERS 27920M: Sakari Ailus <sakari.ailus@linux.intel.com> 27921L: linux-media@vger.kernel.org 27922S: Maintained 27923F: drivers/media/i2c/ak* 27924F: drivers/media/i2c/dw* 27925F: drivers/media/i2c/lm* 27926 27927V4L2 CAMERA SENSOR DRIVERS 27928M: Sakari Ailus <sakari.ailus@linux.intel.com> 27929L: linux-media@vger.kernel.org 27930S: Maintained 27931F: Documentation/driver-api/media/camera-sensor.rst 27932F: Documentation/driver-api/media/tx-rx.rst 27933F: drivers/media/i2c/ar* 27934F: drivers/media/i2c/gc* 27935F: drivers/media/i2c/hi* 27936F: drivers/media/i2c/imx* 27937F: drivers/media/i2c/mt* 27938F: drivers/media/i2c/og* 27939F: drivers/media/i2c/ov* 27940F: drivers/media/i2c/s5* 27941F: drivers/media/i2c/vd55g1.c 27942F: drivers/media/i2c/vd56g3.c 27943F: drivers/media/i2c/vgxy61.c 27944 27945V4L2 GENERIC ISP PARAMETERS AND STATISTIC FORMATS 27946M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 27947L: linux-media@vger.kernel.org 27948S: Maintained 27949F: Documentation/driver-api/media/v4l2-isp.rst 27950F: Documentation/userspace-api/media/v4l/v4l2-isp.rst 27951F: drivers/media/v4l2-core/v4l2-isp.c 27952F: include/media/v4l2-isp.h 27953F: include/uapi/linux/media/v4l2-isp.h 27954 27955VF610 NAND DRIVER 27956M: Stefan Agner <stefan@agner.ch> 27957L: linux-mtd@lists.infradead.org 27958S: Supported 27959F: drivers/mtd/nand/raw/vf610_nfc.c 27960 27961VFAT/FAT/MSDOS FILESYSTEM 27962M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 27963S: Maintained 27964F: Documentation/filesystems/vfat.rst 27965F: fs/fat/ 27966F: tools/testing/selftests/filesystems/fat/ 27967 27968VFIO CDX DRIVER 27969M: Nipun Gupta <nipun.gupta@amd.com> 27970M: Nikhil Agarwal <nikhil.agarwal@amd.com> 27971L: kvm@vger.kernel.org 27972S: Maintained 27973F: drivers/vfio/cdx/* 27974 27975VFIO DRIVER 27976M: Alex Williamson <alex@shazbot.org> 27977L: kvm@vger.kernel.org 27978S: Maintained 27979T: git https://github.com/awilliam/linux-vfio.git 27980F: Documentation/ABI/testing/debugfs-vfio 27981F: Documentation/ABI/testing/sysfs-devices-vfio-dev 27982F: Documentation/driver-api/vfio.rst 27983F: drivers/vfio/ 27984F: include/linux/vfio.h 27985F: include/linux/vfio_pci_core.h 27986F: include/uapi/linux/vfio.h 27987F: tools/testing/selftests/vfio/ 27988 27989VFIO FSL-MC DRIVER 27990M: Ioana Ciornei <ioana.ciornei@nxp.com> 27991L: kvm@vger.kernel.org 27992S: Maintained 27993F: drivers/vfio/fsl-mc/ 27994 27995VFIO HISILICON PCI DRIVER 27996M: Longfang Liu <liulongfang@huawei.com> 27997L: kvm@vger.kernel.org 27998S: Maintained 27999F: drivers/vfio/pci/hisilicon/ 28000 28001VFIO ISM PCI DRIVER 28002M: Julian Ruess <julianr@linux.ibm.com> 28003L: kvm@vger.kernel.org 28004S: Maintained 28005F: drivers/vfio/pci/ism/ 28006 28007VFIO MEDIATED DEVICE DRIVERS 28008M: Kirti Wankhede <kwankhede@nvidia.com> 28009L: kvm@vger.kernel.org 28010S: Maintained 28011F: Documentation/driver-api/vfio-mediated-device.rst 28012F: drivers/vfio/mdev/ 28013F: include/linux/mdev.h 28014F: samples/vfio-mdev/ 28015 28016VFIO MLX5 PCI DRIVER 28017M: Yishai Hadas <yishaih@nvidia.com> 28018L: kvm@vger.kernel.org 28019S: Maintained 28020F: drivers/vfio/pci/mlx5/ 28021 28022VFIO NVIDIA GRACE GPU DRIVER 28023M: Ankit Agrawal <ankita@nvidia.com> 28024L: kvm@vger.kernel.org 28025S: Supported 28026F: drivers/vfio/pci/nvgrace-gpu/ 28027 28028VFIO PCI DEVICE SPECIFIC DRIVERS 28029R: Jason Gunthorpe <jgg@nvidia.com> 28030R: Yishai Hadas <yishaih@nvidia.com> 28031R: Shameer Kolothum <skolothumtho@nvidia.com> 28032R: Kevin Tian <kevin.tian@intel.com> 28033L: kvm@vger.kernel.org 28034S: Maintained 28035P: Documentation/driver-api/vfio-pci-device-specific-driver-acceptance.rst 28036F: drivers/vfio/pci/*/ 28037 28038VFIO PDS PCI DRIVER 28039M: Brett Creeley <brett.creeley@amd.com> 28040L: kvm@vger.kernel.org 28041S: Maintained 28042F: Documentation/networking/device_drivers/ethernet/amd/pds_vfio_pci.rst 28043F: drivers/vfio/pci/pds/ 28044 28045VFIO PLATFORM DRIVER 28046M: Eric Auger <eric.auger@redhat.com> 28047R: Mostafa Saleh <smostafa@google.com> 28048R: Pranjal Shrivastava <praan@google.com> 28049L: kvm@vger.kernel.org 28050S: Maintained 28051F: drivers/vfio/platform/ 28052 28053VFIO QAT PCI DRIVER 28054M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 28055L: kvm@vger.kernel.org 28056L: qat-linux@intel.com 28057S: Supported 28058F: drivers/vfio/pci/qat/ 28059 28060VFIO SELFTESTS 28061M: David Matlack <dmatlack@google.com> 28062L: kvm@vger.kernel.org 28063S: Maintained 28064F: tools/testing/selftests/vfio/ 28065 28066VFIO VIRTIO PCI DRIVER 28067M: Yishai Hadas <yishaih@nvidia.com> 28068L: kvm@vger.kernel.org 28069L: virtualization@lists.linux.dev 28070S: Maintained 28071F: drivers/vfio/pci/virtio 28072 28073VFIO XE PCI DRIVER 28074M: Michał Winiarski <michal.winiarski@intel.com> 28075L: kvm@vger.kernel.org 28076L: intel-xe@lists.freedesktop.org 28077S: Supported 28078F: drivers/vfio/pci/xe 28079 28080VGA_SWITCHEROO 28081R: Lukas Wunner <lukas@wunner.de> 28082S: Maintained 28083T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 28084F: Documentation/gpu/vga-switcheroo.rst 28085F: drivers/gpu/vga/vga_switcheroo.c 28086F: include/linux/vga_switcheroo.h 28087 28088VIA RHINE NETWORK DRIVER 28089M: Kevin Brace <kevinbrace@bracecomputerlab.com> 28090S: Maintained 28091F: drivers/net/ethernet/via/via-rhine.c 28092 28093VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER 28094M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 28095L: linux-fbdev@vger.kernel.org 28096S: Maintained 28097F: drivers/video/fbdev/via/ 28098F: include/linux/via-core.h 28099F: include/linux/via_i2c.h 28100 28101VIA VELOCITY NETWORK DRIVER 28102M: Francois Romieu <romieu@fr.zoreil.com> 28103L: netdev@vger.kernel.org 28104S: Maintained 28105F: drivers/net/ethernet/via/via-velocity.* 28106 28107VICODEC VIRTUAL CODEC DRIVER 28108M: Hans Verkuil <hverkuil@kernel.org> 28109L: linux-media@vger.kernel.org 28110S: Maintained 28111W: https://linuxtv.org 28112T: git git://linuxtv.org/media.git 28113F: drivers/media/test-drivers/vicodec/* 28114 28115VIDEO I2C POLLING DRIVER 28116M: Matt Ranostay <matt.ranostay@konsulko.com> 28117L: linux-media@vger.kernel.org 28118S: Maintained 28119F: drivers/media/i2c/video-i2c.c 28120 28121VIDEO MULTIPLEXER DRIVER 28122M: Philipp Zabel <p.zabel@pengutronix.de> 28123L: linux-media@vger.kernel.org 28124S: Maintained 28125F: drivers/media/platform/video-mux.c 28126 28127VIDEOBUF2 FRAMEWORK 28128M: Tomasz Figa <tfiga@chromium.org> 28129M: Marek Szyprowski <m.szyprowski@samsung.com> 28130L: linux-media@vger.kernel.org 28131S: Maintained 28132F: drivers/media/common/videobuf2/* 28133F: include/media/videobuf2-* 28134 28135VIDTV VIRTUAL DIGITAL TV DRIVER 28136M: Daniel W. S. Almeida <dwlsalmeida@gmail.com> 28137L: linux-media@vger.kernel.org 28138S: Maintained 28139W: https://linuxtv.org 28140T: git git://linuxtv.org/media.git 28141F: drivers/media/test-drivers/vidtv/* 28142 28143VIMC VIRTUAL MEDIA CONTROLLER DRIVER 28144M: Shuah Khan <skhan@linuxfoundation.org> 28145R: Kieran Bingham <kieran.bingham@ideasonboard.com> 28146L: linux-media@vger.kernel.org 28147S: Maintained 28148W: https://linuxtv.org 28149T: git git://linuxtv.org/media.git 28150F: drivers/media/test-drivers/vimc/* 28151 28152VIRT LIB 28153M: Alex Williamson <alex@shazbot.org> 28154M: Paolo Bonzini <pbonzini@redhat.com> 28155L: kvm@vger.kernel.org 28156S: Supported 28157F: virt/lib/ 28158 28159VIRTIO AND VHOST VSOCK DRIVER 28160M: Stefan Hajnoczi <stefanha@redhat.com> 28161M: Stefano Garzarella <sgarzare@redhat.com> 28162L: kvm@vger.kernel.org 28163L: virtualization@lists.linux.dev 28164L: netdev@vger.kernel.org 28165S: Maintained 28166F: drivers/vhost/vsock.c 28167F: include/linux/virtio_vsock.h 28168F: include/net/netns/vsock.h 28169F: include/uapi/linux/virtio_vsock.h 28170F: net/vmw_vsock/virtio_transport.c 28171F: net/vmw_vsock/virtio_transport_common.c 28172 28173VIRTIO BALLOON 28174M: "Michael S. Tsirkin" <mst@redhat.com> 28175M: David Hildenbrand <david@kernel.org> 28176L: virtualization@lists.linux.dev 28177S: Maintained 28178F: drivers/virtio/virtio_balloon.c 28179F: include/uapi/linux/virtio_balloon.h 28180 28181VIRTIO BLOCK AND SCSI DRIVERS 28182M: "Michael S. Tsirkin" <mst@redhat.com> 28183M: Jason Wang <jasowang@redhat.com> 28184R: Paolo Bonzini <pbonzini@redhat.com> 28185R: Stefan Hajnoczi <stefanha@redhat.com> 28186R: Eugenio Pérez <eperezma@redhat.com> 28187L: virtualization@lists.linux.dev 28188S: Maintained 28189F: drivers/block/virtio_blk.c 28190F: drivers/scsi/virtio_scsi.c 28191F: include/uapi/linux/virtio_blk.h 28192F: include/uapi/linux/virtio_scsi.h 28193 28194VIRTIO CONSOLE DRIVER 28195M: Amit Shah <amit@kernel.org> 28196L: virtualization@lists.linux.dev 28197S: Maintained 28198F: drivers/char/virtio_console.c 28199F: include/uapi/linux/virtio_console.h 28200 28201VIRTIO CORE 28202M: "Michael S. Tsirkin" <mst@redhat.com> 28203M: Jason Wang <jasowang@redhat.com> 28204R: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 28205R: Eugenio Pérez <eperezma@redhat.com> 28206L: virtualization@lists.linux.dev 28207S: Maintained 28208F: Documentation/ABI/testing/sysfs-bus-vdpa 28209F: Documentation/ABI/testing/sysfs-class-vduse 28210F: Documentation/devicetree/bindings/virtio/ 28211F: Documentation/driver-api/virtio/ 28212F: drivers/block/virtio_blk.c 28213F: drivers/crypto/virtio/ 28214F: drivers/vdpa/ 28215F: drivers/virtio/ 28216F: include/linux/vdpa.h 28217F: include/linux/virtio*.h 28218F: include/linux/vringh.h 28219F: include/uapi/linux/virtio_*.h 28220F: net/vmw_vsock/virtio* 28221F: tools/virtio/ 28222 28223VIRTIO CRYPTO DRIVER 28224M: Gonglei <arei.gonglei@huawei.com> 28225L: virtualization@lists.linux.dev 28226L: linux-crypto@vger.kernel.org 28227S: Maintained 28228F: drivers/crypto/virtio/ 28229F: include/uapi/linux/virtio_crypto.h 28230 28231VIRTIO DRIVERS FOR S390 28232M: Cornelia Huck <cohuck@redhat.com> 28233M: Halil Pasic <pasic@linux.ibm.com> 28234M: Eric Farman <farman@linux.ibm.com> 28235L: linux-s390@vger.kernel.org 28236L: virtualization@lists.linux.dev 28237L: kvm@vger.kernel.org 28238S: Supported 28239F: arch/s390/include/uapi/asm/virtio-ccw.h 28240F: drivers/s390/virtio/ 28241 28242VIRTIO FILE SYSTEM 28243M: German Maglione <gmaglione@redhat.com> 28244M: Vivek Goyal <vgoyal@redhat.com> 28245M: Stefan Hajnoczi <stefanha@redhat.com> 28246M: Miklos Szeredi <miklos@szeredi.hu> 28247R: Eugenio Pérez <eperezma@redhat.com> 28248L: virtualization@lists.linux.dev 28249L: linux-fsdevel@vger.kernel.org 28250S: Supported 28251W: https://virtio-fs.gitlab.io/ 28252F: Documentation/filesystems/virtiofs.rst 28253F: fs/fuse/virtio_fs.c 28254F: include/uapi/linux/virtio_fs.h 28255 28256VIRTIO GPIO DRIVER 28257M: Enrico Weigelt, metux IT consult <info@metux.net> 28258M: Viresh Kumar <vireshk@kernel.org> 28259L: linux-gpio@vger.kernel.org 28260L: virtualization@lists.linux.dev 28261S: Maintained 28262F: drivers/gpio/gpio-virtio.c 28263F: include/uapi/linux/virtio_gpio.h 28264 28265VIRTIO GPU DRIVER 28266M: David Airlie <airlied@redhat.com> 28267M: Gerd Hoffmann <kraxel@redhat.com> 28268M: Dmitry Osipenko <dmitry.osipenko@collabora.com> 28269R: Gurchetan Singh <gurchetansingh@chromium.org> 28270R: Chia-I Wu <olvaffe@gmail.com> 28271L: dri-devel@lists.freedesktop.org 28272L: virtualization@lists.linux.dev 28273S: Maintained 28274T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 28275F: drivers/gpu/drm/ci/xfails/virtio* 28276F: drivers/gpu/drm/virtio/ 28277F: include/uapi/linux/virtio_gpu.h 28278 28279VIRTIO HOST (VHOST) 28280M: "Michael S. Tsirkin" <mst@redhat.com> 28281M: Jason Wang <jasowang@redhat.com> 28282R: Eugenio Pérez <eperezma@redhat.com> 28283L: kvm@vger.kernel.org 28284L: virtualization@lists.linux.dev 28285L: netdev@vger.kernel.org 28286S: Maintained 28287T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git 28288F: drivers/vhost/ 28289F: include/linux/sched/vhost_task.h 28290F: include/linux/vhost_iotlb.h 28291F: include/uapi/linux/vhost.h 28292F: kernel/vhost_task.c 28293 28294VIRTIO HOST (VHOST-SCSI) 28295M: "Michael S. Tsirkin" <mst@redhat.com> 28296M: Jason Wang <jasowang@redhat.com> 28297M: Mike Christie <michael.christie@oracle.com> 28298R: Paolo Bonzini <pbonzini@redhat.com> 28299R: Stefan Hajnoczi <stefanha@redhat.com> 28300L: virtualization@lists.linux.dev 28301S: Maintained 28302F: drivers/vhost/scsi.c 28303 28304VIRTIO I2C DRIVER 28305M: Viresh Kumar <viresh.kumar@linaro.org> 28306R: "Chen, Jian Jun" <jian.jun.chen@intel.com> 28307L: linux-i2c@vger.kernel.org 28308L: virtualization@lists.linux.dev 28309S: Maintained 28310F: drivers/i2c/busses/i2c-virtio.c 28311F: include/uapi/linux/virtio_i2c.h 28312 28313VIRTIO INPUT DRIVER 28314M: Gerd Hoffmann <kraxel@redhat.com> 28315S: Maintained 28316F: drivers/virtio/virtio_input.c 28317F: include/uapi/linux/virtio_input.h 28318 28319VIRTIO IOMMU DRIVER 28320M: Jean-Philippe Brucker <jpb@kernel.org> 28321L: virtualization@lists.linux.dev 28322S: Maintained 28323F: drivers/iommu/virtio-iommu.c 28324F: include/uapi/linux/virtio_iommu.h 28325 28326VIRTIO MEM DRIVER 28327M: David Hildenbrand <david@kernel.org> 28328L: virtualization@lists.linux.dev 28329S: Maintained 28330W: https://virtio-mem.gitlab.io/ 28331F: drivers/virtio/virtio_mem.c 28332F: include/uapi/linux/virtio_mem.h 28333 28334VIRTIO NET DRIVER 28335M: "Michael S. Tsirkin" <mst@redhat.com> 28336M: Jason Wang <jasowang@redhat.com> 28337R: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 28338R: Eugenio Pérez <eperezma@redhat.com> 28339L: netdev@vger.kernel.org 28340L: virtualization@lists.linux.dev 28341S: Maintained 28342F: drivers/net/virtio_net.c 28343F: include/linux/virtio_net.h 28344F: include/uapi/linux/virtio_net.h 28345F: tools/testing/selftests/drivers/net/virtio_net/ 28346 28347VIRTIO PMEM DRIVER 28348M: Pankaj Gupta <pankaj.gupta.linux@gmail.com> 28349L: virtualization@lists.linux.dev 28350S: Maintained 28351F: drivers/nvdimm/nd_virtio.c 28352F: drivers/nvdimm/virtio_pmem.c 28353 28354VIRTIO RTC DRIVER 28355M: Peter Hilber <peter.hilber@oss.qualcomm.com> 28356L: virtualization@lists.linux.dev 28357S: Maintained 28358F: drivers/virtio/virtio_rtc_* 28359F: include/uapi/linux/virtio_rtc.h 28360 28361VIRTIO SOUND DRIVER 28362M: Anton Yakovlev <anton.yakovlev@opensynergy.com> 28363M: "Michael S. Tsirkin" <mst@redhat.com> 28364L: virtualization@lists.linux.dev 28365L: linux-sound@vger.kernel.org 28366S: Maintained 28367F: include/uapi/linux/virtio_snd.h 28368F: sound/virtio/* 28369 28370VIRTIO SPI DRIVER 28371M: Haixu Cui <quic_haixcui@quicinc.com> 28372L: virtualization@lists.linux.dev 28373S: Maintained 28374F: drivers/spi/spi-virtio.c 28375F: include/uapi/linux/virtio_spi.h 28376 28377VIRTUAL BOX GUEST DEVICE DRIVER 28378M: Hans de Goede <hansg@kernel.org> 28379M: Arnd Bergmann <arnd@arndb.de> 28380M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 28381S: Maintained 28382F: drivers/virt/vboxguest/ 28383F: include/linux/vbox_utils.h 28384F: include/uapi/linux/vbox*.h 28385 28386VIRTUAL BOX SHARED FOLDER VFS DRIVER 28387M: Hans de Goede <hansg@kernel.org> 28388L: linux-fsdevel@vger.kernel.org 28389S: Maintained 28390F: fs/vboxsf/* 28391 28392VIRTUAL PCM TEST DRIVER 28393M: Ivan Orlov <ivan.orlov0322@gmail.com> 28394L: linux-sound@vger.kernel.org 28395S: Maintained 28396F: Documentation/sound/cards/pcmtest.rst 28397F: sound/drivers/pcmtest.c 28398F: tools/testing/selftests/alsa/test-pcmtest-driver.c 28399 28400VIRTUAL SERIO DEVICE DRIVER 28401M: Stephen Chandler Paul <thatslyude@gmail.com> 28402S: Maintained 28403F: drivers/input/serio/userio.c 28404F: include/uapi/linux/userio.h 28405 28406VISHAY VEML3235 AMBIENT LIGHT SENSOR DRIVER 28407M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 28408S: Maintained 28409F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 28410F: drivers/iio/light/veml3235.c 28411 28412VISHAY VEML6030 AMBIENT LIGHT SENSOR DRIVER 28413M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 28414S: Maintained 28415F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 28416F: drivers/iio/light/veml6030.c 28417 28418VISHAY VEML6046X00 RGBIR COLOR SENSOR DRIVER 28419M: Andreas Klinger <ak@it-klinger.de> 28420S: Maintained 28421F: Documentation/devicetree/bindings/iio/light/vishay,veml6046x00.yaml 28422F: drivers/iio/light/veml6046x00.c 28423 28424VISHAY VEML6075 UVA AND UVB LIGHT SENSOR DRIVER 28425M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 28426S: Maintained 28427F: Documentation/devicetree/bindings/iio/light/vishay,veml6075.yaml 28428F: drivers/iio/light/veml6075.c 28429 28430VISL VIRTUAL STATELESS DECODER DRIVER 28431M: Daniel Almeida <daniel.almeida@collabora.com> 28432L: linux-media@vger.kernel.org 28433S: Supported 28434F: drivers/media/test-drivers/visl 28435 28436VIVID VIRTUAL VIDEO DRIVER 28437M: Hans Verkuil <hverkuil@kernel.org> 28438L: linux-media@vger.kernel.org 28439S: Maintained 28440W: https://linuxtv.org 28441T: git git://linuxtv.org/media.git 28442F: drivers/media/test-drivers/vivid/* 28443 28444VM SOCKETS (AF_VSOCK) 28445M: Stefano Garzarella <sgarzare@redhat.com> 28446L: virtualization@lists.linux.dev 28447L: netdev@vger.kernel.org 28448S: Maintained 28449F: drivers/net/vsockmon.c 28450F: include/net/af_vsock.h 28451F: include/uapi/linux/vm_sockets.h 28452F: include/uapi/linux/vm_sockets_diag.h 28453F: include/uapi/linux/vsockmon.h 28454F: net/vmw_vsock/ 28455F: tools/testing/selftests/vsock/ 28456F: tools/testing/vsock/ 28457 28458VMALLOC 28459M: Andrew Morton <akpm@linux-foundation.org> 28460M: Uladzislau Rezki <urezki@gmail.com> 28461L: linux-mm@kvack.org 28462S: Maintained 28463W: http://www.linux-mm.org 28464T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 28465F: include/linux/vmalloc.h 28466F: mm/vmalloc.c 28467F: lib/test_vmalloc.c 28468 28469VME SUBSYSTEM 28470L: linux-kernel@vger.kernel.org 28471S: Orphan 28472T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 28473F: Documentation/driver-api/vme.rst 28474F: drivers/staging/vme_user/ 28475 28476VMWARE BALLOON DRIVER 28477M: Jerrin Shaji George <jerrin.shaji-george@broadcom.com> 28478R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28479L: linux-kernel@vger.kernel.org 28480S: Supported 28481F: drivers/misc/vmw_balloon.c 28482 28483VMWARE HYPERVISOR INTERFACE 28484M: Ajay Kaher <ajay.kaher@broadcom.com> 28485M: Alexey Makhalov <alexey.makhalov@broadcom.com> 28486R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28487L: virtualization@lists.linux.dev 28488L: x86@kernel.org 28489S: Supported 28490T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vmware 28491F: arch/x86/include/asm/vmware.h 28492F: arch/x86/kernel/cpu/vmware.c 28493 28494VMWARE PVRDMA DRIVER 28495M: Bryan Tan <bryan-bt.tan@broadcom.com> 28496M: Vishnu Dasa <vishnu.dasa@broadcom.com> 28497R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28498L: linux-rdma@vger.kernel.org 28499S: Supported 28500F: drivers/infiniband/hw/vmw_pvrdma/ 28501 28502VMWARE PVSCSI DRIVER 28503M: Vishal Bhakta <vishal.bhakta@broadcom.com> 28504R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28505L: linux-scsi@vger.kernel.org 28506S: Supported 28507F: drivers/scsi/vmw_pvscsi.c 28508F: drivers/scsi/vmw_pvscsi.h 28509 28510VMWARE VIRTUAL PTP CLOCK DRIVER 28511M: Nick Shi <nick.shi@broadcom.com> 28512R: Ajay Kaher <ajay.kaher@broadcom.com> 28513R: Alexey Makhalov <alexey.makhalov@broadcom.com> 28514R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28515L: netdev@vger.kernel.org 28516S: Supported 28517F: drivers/ptp/ptp_vmw.c 28518 28519VMWARE VMCI DRIVER 28520M: Bryan Tan <bryan-bt.tan@broadcom.com> 28521M: Vishnu Dasa <vishnu.dasa@broadcom.com> 28522R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28523L: linux-kernel@vger.kernel.org 28524S: Supported 28525F: drivers/misc/vmw_vmci/ 28526F: include/linux/vmw_vmci* 28527 28528VMWARE VMMOUSE SUBDRIVER 28529M: Zack Rusin <zack.rusin@broadcom.com> 28530R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28531L: linux-input@vger.kernel.org 28532S: Supported 28533F: drivers/input/mouse/vmmouse.c 28534F: drivers/input/mouse/vmmouse.h 28535 28536VMWARE VMXNET3 ETHERNET DRIVER 28537M: Ronak Doshi <ronak.doshi@broadcom.com> 28538R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28539L: netdev@vger.kernel.org 28540S: Supported 28541F: drivers/net/vmxnet3/ 28542 28543VMWARE VSOCK VMCI TRANSPORT DRIVER 28544M: Bryan Tan <bryan-bt.tan@broadcom.com> 28545M: Vishnu Dasa <vishnu.dasa@broadcom.com> 28546R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28547L: linux-kernel@vger.kernel.org 28548S: Supported 28549F: net/vmw_vsock/vmci_transport* 28550 28551VOCORE VOCORE2 BOARD 28552M: Harvey Hunt <harveyhuntnexus@gmail.com> 28553L: linux-mips@vger.kernel.org 28554S: Maintained 28555F: arch/mips/boot/dts/ralink/vocore2.dts 28556 28557VOLTAGE AND CURRENT REGULATOR FRAMEWORK 28558M: Liam Girdwood <lgirdwood@gmail.com> 28559M: Mark Brown <broonie@kernel.org> 28560L: linux-kernel@vger.kernel.org 28561S: Supported 28562W: http://www.slimlogic.co.uk/?p=48 28563T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 28564F: Documentation/devicetree/bindings/regulator/ 28565F: Documentation/power/regulator/ 28566F: drivers/regulator/ 28567F: rust/kernel/regulator.rs 28568F: include/dt-bindings/regulator/ 28569F: include/linux/regulator/ 28570F: include/uapi/regulator/ 28571K: regulator_get_optional 28572 28573VOLTAGE AND CURRENT REGULATOR IRQ HELPERS 28574R: Matti Vaittinen <mazziesaccount@gmail.com> 28575F: drivers/regulator/irq_helpers.c 28576 28577VRF 28578M: David Ahern <dsahern@kernel.org> 28579L: netdev@vger.kernel.org 28580S: Maintained 28581F: Documentation/networking/vrf.rst 28582F: drivers/net/vrf.c 28583 28584VSPRINTF 28585M: Petr Mladek <pmladek@suse.com> 28586M: Steven Rostedt <rostedt@goodmis.org> 28587R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 28588R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 28589R: Sergey Senozhatsky <senozhatsky@chromium.org> 28590S: Maintained 28591T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 28592F: Documentation/core-api/printk-formats.rst 28593F: lib/tests/printf_kunit.c 28594F: lib/tests/scanf_kunit.c 28595F: lib/vsprintf.c 28596 28597VT1211 HARDWARE MONITOR DRIVER 28598M: Juerg Haefliger <juergh@proton.me> 28599L: linux-hwmon@vger.kernel.org 28600S: Maintained 28601F: Documentation/hwmon/vt1211.rst 28602F: drivers/hwmon/vt1211.c 28603 28604VT8231 HARDWARE MONITOR DRIVER 28605M: Roger Lucas <vt8231@hiddenengine.co.uk> 28606L: linux-hwmon@vger.kernel.org 28607S: Maintained 28608F: drivers/hwmon/vt8231.c 28609 28610VUB300 USB to SDIO/SD/MMC bridge chip 28611L: linux-mmc@vger.kernel.org 28612S: Orphan 28613F: drivers/mmc/host/vub300.c 28614 28615W1 DALLAS'S 1-WIRE BUS 28616M: Krzysztof Kozlowski <krzk@kernel.org> 28617S: Maintained 28618F: Documentation/devicetree/bindings/w1/ 28619F: Documentation/w1/ 28620F: drivers/w1/ 28621F: include/linux/w1.h 28622 28623W83791D HARDWARE MONITORING DRIVER 28624M: Marc Hulsman <m.hulsman@tudelft.nl> 28625L: linux-hwmon@vger.kernel.org 28626S: Maintained 28627F: Documentation/hwmon/w83791d.rst 28628F: drivers/hwmon/w83791d.c 28629 28630W83793 HARDWARE MONITORING DRIVER 28631M: Rudolf Marek <r.marek@assembler.cz> 28632L: linux-hwmon@vger.kernel.org 28633S: Maintained 28634F: Documentation/hwmon/w83793.rst 28635F: drivers/hwmon/w83793.c 28636 28637W83795 HARDWARE MONITORING DRIVER 28638M: Jean Delvare <jdelvare@suse.com> 28639L: linux-hwmon@vger.kernel.org 28640S: Maintained 28641F: drivers/hwmon/w83795.c 28642 28643W83L51xD SD/MMC CARD INTERFACE DRIVER 28644M: Pierre Ossman <pierre@ossman.eu> 28645S: Maintained 28646F: drivers/mmc/host/wbsd.* 28647 28648WACOM PROTOCOL 4 SERIAL TABLETS 28649M: Julian Squires <julian@cipht.net> 28650M: Hans de Goede <hansg@kernel.org> 28651L: linux-input@vger.kernel.org 28652S: Maintained 28653F: drivers/input/tablet/wacom_serial4.c 28654 28655WANGXUN ETHERNET DRIVER 28656M: Jiawen Wu <jiawenwu@trustnetic.com> 28657M: Mengyuan Lou <mengyuanlou@net-swift.com> 28658L: netdev@vger.kernel.org 28659S: Maintained 28660W: https://www.net-swift.com 28661F: Documentation/networking/device_drivers/ethernet/wangxun/* 28662F: drivers/net/ethernet/wangxun/ 28663F: drivers/net/pcs/pcs-xpcs-wx.c 28664 28665WATCHDOG DEVICE DRIVERS 28666M: Wim Van Sebroeck <wim@linux-watchdog.org> 28667M: Guenter Roeck <linux@roeck-us.net> 28668L: linux-watchdog@vger.kernel.org 28669S: Maintained 28670W: http://www.linux-watchdog.org/ 28671T: git git://www.linux-watchdog.org/linux-watchdog.git 28672F: Documentation/devicetree/bindings/watchdog/ 28673F: Documentation/watchdog/ 28674F: drivers/watchdog/ 28675F: include/linux/watchdog.h 28676F: include/trace/events/watchdog.h 28677F: include/uapi/linux/watchdog.h 28678 28679WAVE5 VPU CODEC DRIVER 28680M: Nas Chung <nas.chung@chipsnmedia.com> 28681M: Jackson Lee <jackson.lee@chipsnmedia.com> 28682L: linux-media@vger.kernel.org 28683S: Maintained 28684F: Documentation/devicetree/bindings/media/cnm,wave521c.yaml 28685F: drivers/media/platform/chips-media/wave5/ 28686 28687WHISKEYCOVE PMIC GPIO DRIVER 28688M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> 28689L: linux-gpio@vger.kernel.org 28690S: Maintained 28691F: drivers/gpio/gpio-wcove.c 28692 28693WHWAVE RTC DRIVER 28694M: Dianlong Li <long17.cool@163.com> 28695L: linux-rtc@vger.kernel.org 28696S: Maintained 28697F: drivers/rtc/rtc-sd3078.c 28698 28699WIIMOTE HID DRIVER 28700M: David Rheinsberg <david@readahead.eu> 28701L: linux-input@vger.kernel.org 28702S: Maintained 28703F: drivers/hid/hid-wiimote* 28704 28705WILOCITY WIL6210 WIRELESS DRIVER 28706L: linux-wireless@vger.kernel.org 28707S: Orphan 28708W: https://wireless.wiki.kernel.org/en/users/Drivers/wil6210 28709F: drivers/net/wireless/ath/wil6210/ 28710 28711WINBOND CIR DRIVER 28712M: David Härdeman <david@hardeman.nu> 28713S: Maintained 28714F: drivers/media/rc/winbond-cir.c 28715 28716WINSEN MHZ19B 28717M: Gyeyoung Baek <gye976@gmail.com> 28718S: Maintained 28719F: Documentation/devicetree/bindings/iio/chemical/winsen,mhz19b.yaml 28720F: drivers/iio/chemical/mhz19b.c 28721 28722WINSYSTEMS EBC-C384 WATCHDOG DRIVER 28723L: linux-watchdog@vger.kernel.org 28724S: Orphan 28725F: drivers/watchdog/ebc-c384_wdt.c 28726 28727WINSYSTEMS WS16C48 GPIO DRIVER 28728M: William Breathitt Gray <wbg@kernel.org> 28729L: linux-gpio@vger.kernel.org 28730S: Maintained 28731F: drivers/gpio/gpio-ws16c48.c 28732 28733WIREGUARD SECURE NETWORK TUNNEL 28734M: Jason A. Donenfeld <Jason@zx2c4.com> 28735L: wireguard@lists.zx2c4.com 28736L: netdev@vger.kernel.org 28737S: Maintained 28738F: Documentation/netlink/specs/wireguard.yaml 28739F: drivers/net/wireguard/ 28740F: tools/testing/selftests/wireguard/ 28741 28742WISTRON LAPTOP BUTTON DRIVER 28743M: Miloslav Trmac <mitr@volny.cz> 28744S: Maintained 28745F: drivers/input/misc/wistron_btns.c 28746 28747WMI BINARY MOF DRIVER 28748M: Armin Wolf <W_Armin@gmx.de> 28749R: Thomas Weißschuh <linux@weissschuh.net> 28750L: platform-driver-x86@vger.kernel.org 28751S: Maintained 28752F: Documentation/ABI/stable/sysfs-platform-wmi-bmof 28753F: Documentation/wmi/devices/wmi-bmof.rst 28754F: drivers/platform/x86/wmi-bmof.c 28755 28756WOLFSON MICROELECTRONICS DRIVERS 28757L: patches@opensource.cirrus.com 28758S: Supported 28759W: https://github.com/CirrusLogic/linux-drivers/wiki 28760T: git https://github.com/CirrusLogic/linux-drivers.git 28761F: Documentation/devicetree/bindings/extcon/wlf,arizona.yaml 28762F: Documentation/devicetree/bindings/mfd/wlf,arizona.yaml 28763F: Documentation/devicetree/bindings/mfd/wm831x.txt 28764F: Documentation/devicetree/bindings/regulator/wlf,arizona.yaml 28765F: Documentation/devicetree/bindings/sound/trivial-codec.yaml 28766F: Documentation/devicetree/bindings/sound/wlf,*.yaml 28767F: Documentation/devicetree/bindings/sound/wm* 28768F: Documentation/hwmon/wm83??.rst 28769F: arch/arm/mach-s3c/mach-crag6410* 28770F: drivers/clk/clk-wm83*.c 28771F: drivers/gpio/gpio-*wm*.c 28772F: drivers/gpio/gpio-arizona.c 28773F: drivers/hwmon/wm83??-hwmon.c 28774F: drivers/input/misc/wm831x-on.c 28775F: drivers/input/touchscreen/wm831x-ts.c 28776F: drivers/input/touchscreen/wm97*.c 28777F: drivers/leds/leds-wm83*.c 28778F: drivers/mfd/arizona* 28779F: drivers/mfd/cs47l24* 28780F: drivers/mfd/wm*.c 28781F: drivers/power/supply/wm83*.c 28782F: drivers/regulator/arizona* 28783F: drivers/regulator/wm8*.c 28784F: drivers/rtc/rtc-wm83*.c 28785F: drivers/video/backlight/wm83*_bl.c 28786F: drivers/watchdog/wm83*_wdt.c 28787F: include/linux/mfd/arizona/ 28788F: include/linux/mfd/wm831x/ 28789F: include/linux/mfd/wm8350/ 28790F: include/linux/mfd/wm8400* 28791F: include/linux/regulator/arizona* 28792F: include/linux/wm97xx.h 28793F: include/sound/wm????.h 28794F: sound/soc/codecs/arizona* 28795F: sound/soc/codecs/cs47l24* 28796F: sound/soc/codecs/wm* 28797 28798WORKQUEUE 28799M: Tejun Heo <tj@kernel.org> 28800R: Lai Jiangshan <jiangshanlai@gmail.com> 28801S: Maintained 28802T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git 28803F: Documentation/core-api/workqueue.rst 28804F: include/linux/workqueue.h 28805F: kernel/workqueue.c 28806F: kernel/workqueue_internal.h 28807 28808WWAN DRIVERS 28809M: Loic Poulain <loic.poulain@oss.qualcomm.com> 28810M: Sergey Ryazanov <ryazanov.s.a@gmail.com> 28811R: Johannes Berg <johannes@sipsolutions.net> 28812L: netdev@vger.kernel.org 28813S: Maintained 28814F: drivers/net/wwan/ 28815F: include/linux/wwan.h 28816F: include/uapi/linux/wwan.h 28817 28818X-POWERS AXP288 PMIC DRIVERS 28819M: Hans de Goede <hansg@kernel.org> 28820S: Maintained 28821F: drivers/acpi/pmic/intel_pmic_xpower.c 28822N: axp288 28823 28824X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS 28825M: Chen-Yu Tsai <wens@kernel.org> 28826L: linux-kernel@vger.kernel.org 28827S: Maintained 28828N: axp[128] 28829 28830X.25 STACK 28831M: Martin Schiller <ms@dev.tdt.de> 28832L: linux-x25@vger.kernel.org 28833S: Maintained 28834F: Documentation/networking/lapb-module.rst 28835F: Documentation/networking/x25* 28836F: drivers/net/wan/hdlc_x25.c 28837F: drivers/net/wan/lapbether.c 28838F: include/*/lapb.h 28839F: include/net/x25* 28840F: include/uapi/linux/x25.h 28841F: net/lapb/ 28842F: net/x25/ 28843 28844X86 ARCHITECTURE (32-BIT AND 64-BIT) 28845M: Thomas Gleixner <tglx@kernel.org> 28846M: Ingo Molnar <mingo@redhat.com> 28847M: Borislav Petkov <bp@alien8.de> 28848M: Dave Hansen <dave.hansen@linux.intel.com> 28849M: x86@kernel.org 28850R: "H. Peter Anvin" <hpa@zytor.com> 28851L: linux-kernel@vger.kernel.org 28852S: Maintained 28853P: Documentation/process/maintainer-tip.rst 28854T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 28855F: Documentation/arch/x86/ 28856F: Documentation/devicetree/bindings/x86/ 28857F: arch/x86/ 28858F: tools/testing/selftests/x86 28859 28860X86 CPUID DATABASE 28861M: Borislav Petkov <bp@alien8.de> 28862M: Thomas Gleixner <tglx@kernel.org> 28863M: x86@kernel.org 28864R: Ahmed S. Darwish <darwi@linutronix.de> 28865L: x86-cpuid@lists.linux.dev 28866S: Maintained 28867W: https://x86-cpuid.org 28868F: tools/arch/x86/kcpuid/ 28869 28870X86 ENTRY CODE 28871M: Andy Lutomirski <luto@kernel.org> 28872L: linux-kernel@vger.kernel.org 28873S: Maintained 28874T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm 28875F: arch/x86/entry/ 28876 28877X86 HARDWARE VULNERABILITIES 28878M: Thomas Gleixner <tglx@kernel.org> 28879M: Borislav Petkov <bp@alien8.de> 28880M: Peter Zijlstra <peterz@infradead.org> 28881M: Josh Poimboeuf <jpoimboe@kernel.org> 28882R: Pawan Gupta <pawan.kumar.gupta@linux.intel.com> 28883S: Maintained 28884F: Documentation/admin-guide/hw-vuln/ 28885F: arch/x86/include/asm/nospec-branch.h 28886F: arch/x86/kernel/cpu/bugs.c 28887 28888X86 MCE INFRASTRUCTURE 28889M: Tony Luck <tony.luck@intel.com> 28890M: Borislav Petkov <bp@alien8.de> 28891L: linux-edac@vger.kernel.org 28892S: Maintained 28893F: Documentation/ABI/testing/sysfs-mce 28894F: Documentation/arch/x86/x86_64/machinecheck.rst 28895F: arch/x86/kernel/cpu/mce/* 28896 28897X86 MICROCODE UPDATE SUPPORT 28898M: Borislav Petkov <bp@alien8.de> 28899S: Maintained 28900F: arch/x86/kernel/cpu/microcode/* 28901 28902X86 MM 28903M: Dave Hansen <dave.hansen@linux.intel.com> 28904M: Andy Lutomirski <luto@kernel.org> 28905M: Peter Zijlstra <peterz@infradead.org> 28906L: linux-kernel@vger.kernel.org 28907S: Maintained 28908T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm 28909F: arch/x86/mm/ 28910 28911X86 PLATFORM ANDROID TABLETS DSDT FIXUP DRIVER 28912M: Hans de Goede <hansg@kernel.org> 28913L: platform-driver-x86@vger.kernel.org 28914S: Maintained 28915T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 28916F: drivers/platform/x86/x86-android-tablets/ 28917 28918X86 PLATFORM DRIVERS 28919M: Hans de Goede <hansg@kernel.org> 28920M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 28921L: platform-driver-x86@vger.kernel.org 28922S: Maintained 28923Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 28924T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 28925F: drivers/platform/olpc/ 28926F: drivers/platform/x86/ 28927F: include/linux/platform_data/x86/ 28928 28929X86 PLATFORM UV HPE SUPERDOME FLEX 28930M: Steve Wahl <steve.wahl@hpe.com> 28931R: Justin Ernst <justin.ernst@hpe.com> 28932R: Kyle Meyer <kyle.meyer@hpe.com> 28933R: Dimitri Sivanich <dimitri.sivanich@hpe.com> 28934R: Russ Anderson <russ.anderson@hpe.com> 28935S: Supported 28936F: arch/x86/include/asm/uv/ 28937F: arch/x86/kernel/apic/x2apic_uv_x.c 28938F: arch/x86/platform/uv/ 28939 28940X86 STACK UNWINDING 28941M: Josh Poimboeuf <jpoimboe@kernel.org> 28942M: Peter Zijlstra <peterz@infradead.org> 28943S: Supported 28944F: arch/x86/include/asm/unwind*.h 28945F: arch/x86/kernel/dumpstack.c 28946F: arch/x86/kernel/stacktrace.c 28947F: arch/x86/kernel/unwind_*.c 28948 28949X86 TRUST DOMAIN EXTENSIONS (TDX) 28950M: Kiryl Shutsemau <kas@kernel.org> 28951R: Dave Hansen <dave.hansen@linux.intel.com> 28952R: Rick Edgecombe <rick.p.edgecombe@intel.com> 28953L: x86@kernel.org 28954L: linux-coco@lists.linux.dev 28955L: kvm@vger.kernel.org 28956S: Supported 28957T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/tdx 28958N: tdx 28959K: \b(tdx) 28960 28961X86 VDSO 28962M: Andy Lutomirski <luto@kernel.org> 28963L: linux-kernel@vger.kernel.org 28964S: Maintained 28965T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 28966F: arch/x86/entry/vdso/ 28967 28968XARRAY 28969M: Matthew Wilcox <willy@infradead.org> 28970L: linux-fsdevel@vger.kernel.org 28971L: linux-mm@kvack.org 28972S: Supported 28973F: Documentation/core-api/idr.rst 28974F: Documentation/core-api/xarray.rst 28975F: include/linux/idr.h 28976F: include/linux/xarray.h 28977F: lib/idr.c 28978F: lib/test_xarray.c 28979F: lib/xarray.c 28980F: tools/testing/radix-tree 28981 28982XARRAY API [RUST] 28983M: Tamir Duberstein <tamird@kernel.org> 28984M: Andreas Hindborg <a.hindborg@kernel.org> 28985L: rust-for-linux@vger.kernel.org 28986S: Supported 28987W: https://rust-for-linux.com 28988B: https://github.com/Rust-for-Linux/linux/issues 28989C: https://rust-for-linux.zulipchat.com 28990T: git https://github.com/Rust-for-Linux/linux.git xarray-next 28991F: rust/kernel/xarray.rs 28992 28993XBOX DVD IR REMOTE 28994M: Benjamin Valentin <benpicco@googlemail.com> 28995S: Maintained 28996F: drivers/media/rc/keymaps/rc-xbox-dvd.c 28997F: drivers/media/rc/xbox_remote.c 28998 28999XC2028/3028 TUNER DRIVER 29000M: Mauro Carvalho Chehab <mchehab@kernel.org> 29001L: linux-media@vger.kernel.org 29002S: Maintained 29003W: https://linuxtv.org 29004T: git git://linuxtv.org/media.git 29005F: drivers/media/tuners/xc2028.* 29006 29007XDP (eXpress Data Path) 29008M: Alexei Starovoitov <ast@kernel.org> 29009M: Daniel Borkmann <daniel@iogearbox.net> 29010M: David S. Miller <davem@davemloft.net> 29011M: Jakub Kicinski <kuba@kernel.org> 29012M: Jesper Dangaard Brouer <hawk@kernel.org> 29013M: John Fastabend <john.fastabend@gmail.com> 29014R: Stanislav Fomichev <sdf@fomichev.me> 29015L: netdev@vger.kernel.org 29016L: bpf@vger.kernel.org 29017S: Supported 29018F: drivers/net/ethernet/*/*/*/*/*xdp* 29019F: drivers/net/ethernet/*/*/*xdp* 29020F: include/net/xdp.h 29021F: include/net/xdp_priv.h 29022F: include/trace/events/xdp.h 29023F: kernel/bpf/cpumap.c 29024F: kernel/bpf/devmap.c 29025F: net/core/xdp.c 29026F: samples/bpf/xdp* 29027F: tools/testing/selftests/bpf/*/*xdp* 29028F: tools/testing/selftests/bpf/*xdp* 29029K: (?:\b|_)xdp(?:\b|_) 29030 29031XDP SOCKETS (AF_XDP) 29032M: Magnus Karlsson <magnus.karlsson@intel.com> 29033M: Maciej Fijalkowski <maciej.fijalkowski@intel.com> 29034R: Stanislav Fomichev <sdf@fomichev.me> 29035L: netdev@vger.kernel.org 29036L: bpf@vger.kernel.org 29037S: Maintained 29038F: Documentation/networking/af_xdp.rst 29039F: include/net/netns/xdp.h 29040F: include/net/xdp_sock* 29041F: include/net/xsk_buff_pool.h 29042F: include/uapi/linux/if_xdp.h 29043F: include/uapi/linux/xdp_diag.h 29044F: net/xdp/ 29045F: tools/testing/selftests/bpf/*xsk* 29046 29047XEN BLOCK SUBSYSTEM 29048M: Roger Pau Monné <roger.pau@citrix.com> 29049L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29050S: Supported 29051F: drivers/block/xen* 29052F: drivers/block/xen-blkback/* 29053 29054XEN HYPERVISOR ARM 29055M: Stefano Stabellini <sstabellini@kernel.org> 29056L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29057S: Maintained 29058F: arch/arm/include/asm/xen/ 29059F: arch/arm/xen/ 29060 29061XEN HYPERVISOR ARM64 29062M: Stefano Stabellini <sstabellini@kernel.org> 29063L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29064S: Maintained 29065F: arch/arm64/include/asm/xen/ 29066F: arch/arm64/xen/ 29067 29068XEN HYPERVISOR INTERFACE 29069M: Juergen Gross <jgross@suse.com> 29070M: Stefano Stabellini <sstabellini@kernel.org> 29071R: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> 29072L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29073S: Supported 29074T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git 29075F: Documentation/ABI/stable/sysfs-hypervisor-xen 29076F: Documentation/ABI/testing/sysfs-hypervisor-xen 29077F: drivers/*/xen-*front.c 29078F: drivers/xen/ 29079F: include/uapi/xen/ 29080F: include/xen/ 29081F: kernel/configs/xen.config 29082 29083XEN HYPERVISOR X86 29084M: Juergen Gross <jgross@suse.com> 29085R: Boris Ostrovsky <boris.ostrovsky@oracle.com> 29086L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29087S: Supported 29088F: arch/x86/configs/xen.config 29089F: arch/x86/include/asm/pvclock-abi.h 29090F: arch/x86/include/asm/xen/ 29091F: arch/x86/platform/pvh/ 29092F: arch/x86/xen/ 29093 29094XEN NETWORK BACKEND DRIVER 29095M: Wei Liu <wei.liu@kernel.org> 29096M: Paul Durrant <paul@xen.org> 29097L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29098L: netdev@vger.kernel.org 29099S: Supported 29100F: drivers/net/xen-netback/* 29101 29102XEN PCI SUBSYSTEM 29103M: Juergen Gross <jgross@suse.com> 29104L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29105S: Supported 29106F: arch/x86/pci/*xen* 29107F: drivers/pci/*xen* 29108 29109XEN PVSCSI DRIVERS 29110M: Juergen Gross <jgross@suse.com> 29111L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29112L: linux-scsi@vger.kernel.org 29113S: Supported 29114F: drivers/scsi/xen-scsifront.c 29115F: drivers/xen/xen-scsiback.c 29116F: include/xen/interface/io/vscsiif.h 29117 29118XEN PVUSB DRIVER 29119M: Juergen Gross <jgross@suse.com> 29120L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29121L: linux-usb@vger.kernel.org 29122S: Supported 29123F: drivers/usb/host/xen* 29124F: include/xen/interface/io/usbif.h 29125 29126XEN SOUND FRONTEND DRIVER 29127M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 29128L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29129L: linux-sound@vger.kernel.org 29130S: Supported 29131F: sound/xen/* 29132 29133XEN SWIOTLB SUBSYSTEM 29134M: Juergen Gross <jgross@suse.com> 29135M: Stefano Stabellini <sstabellini@kernel.org> 29136L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29137L: iommu@lists.linux.dev 29138S: Supported 29139F: arch/*/include/asm/xen/swiotlb-xen.h 29140F: drivers/xen/swiotlb-xen.c 29141F: include/xen/arm/swiotlb-xen.h 29142F: include/xen/swiotlb-xen.h 29143 29144XFS FILESYSTEM 29145M: Carlos Maiolino <cem@kernel.org> 29146L: linux-xfs@vger.kernel.org 29147S: Supported 29148W: http://xfs.org/ 29149C: irc://irc.oftc.net/xfs 29150T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 29151P: Documentation/filesystems/xfs/xfs-maintainer-entry-profile.rst 29152F: Documentation/ABI/testing/sysfs-fs-xfs 29153F: Documentation/admin-guide/xfs.rst 29154F: Documentation/filesystems/xfs/* 29155F: fs/xfs/ 29156F: include/uapi/linux/dqblk_xfs.h 29157F: include/uapi/linux/fsmap.h 29158 29159XILINX AMS DRIVER 29160M: Salih Erim <salih.erim@amd.com> 29161M: Conall O'Griofa <conall.ogriofa@amd.com> 29162L: linux-iio@vger.kernel.org 29163S: Maintained 29164F: Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml 29165F: drivers/iio/adc/xilinx-ams.c 29166 29167XILINX AXI ETHERNET DRIVER 29168M: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> 29169S: Maintained 29170F: Documentation/devicetree/bindings/net/xlnx,axi-ethernet.yaml 29171F: drivers/net/ethernet/xilinx/xilinx_axienet* 29172 29173XILINX CAN DRIVER 29174M: Appana Durga Kedareswara rao <appana.durga.rao@xilinx.com> 29175L: linux-can@vger.kernel.org 29176S: Maintained 29177F: Documentation/devicetree/bindings/net/can/xilinx,can.yaml 29178F: drivers/net/can/xilinx_can.c 29179 29180XILINX EVENT MANAGEMENT DRIVER 29181M: Michal Simek <michal.simek@amd.com> 29182S: Maintained 29183F: drivers/soc/xilinx/xlnx_event_manager.c 29184F: include/linux/firmware/xlnx-event-manager.h 29185 29186XILINX GPIO DRIVER 29187M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 29188R: Srinivas Neeli <srinivas.neeli@amd.com> 29189R: Michal Simek <michal.simek@amd.com> 29190S: Maintained 29191F: Documentation/devicetree/bindings/gpio/gpio-zynq.yaml 29192F: Documentation/devicetree/bindings/gpio/xlnx,gpio-xilinx.yaml 29193F: drivers/gpio/gpio-xilinx.c 29194F: drivers/gpio/gpio-zynq.c 29195 29196XILINX LL TEMAC ETHERNET DRIVER 29197L: netdev@vger.kernel.org 29198S: Orphan 29199F: drivers/net/ethernet/xilinx/ll_temac* 29200 29201XILINX PWM DRIVER 29202M: Sean Anderson <sean.anderson@linux.dev> 29203S: Maintained 29204F: drivers/pwm/pwm-xilinx.c 29205F: include/clocksource/timer-xilinx.h 29206 29207XILINX SOUND DRIVERS 29208M: Vincenzo Frascino <vincenzo.frascino@arm.com> 29209S: Maintained 29210F: Documentation/devicetree/bindings/sound/xlnx,i2s.yaml 29211F: Documentation/devicetree/bindings/sound/xlnx,audio-formatter.yaml 29212F: Documentation/devicetree/bindings/sound/xlnx,spdif.yaml 29213F: sound/soc/xilinx/* 29214 29215XILINX SD-FEC IP CORES 29216M: Derek Kiernan <derek.kiernan@amd.com> 29217M: Dragan Cvetic <dragan.cvetic@amd.com> 29218S: Maintained 29219F: Documentation/devicetree/bindings/misc/xlnx,sd-fec.yaml 29220F: Documentation/misc-devices/xilinx_sdfec.rst 29221F: drivers/misc/xilinx_sdfec.c 29222F: include/uapi/misc/xilinx_sdfec.h 29223 29224XILINX TRNG DRIVER 29225M: Mounika Botcha <mounika.botcha@amd.com> 29226M: Harsh Jain <h.jain@amd.com> 29227S: Maintained 29228F: drivers/crypto/xilinx/xilinx-trng.c 29229 29230XILINX UARTLITE SERIAL DRIVER 29231M: Peter Korsgaard <jacmet@sunsite.dk> 29232L: linux-serial@vger.kernel.org 29233S: Maintained 29234F: drivers/tty/serial/uartlite.c 29235 29236XILINX VIDEO IP CORES 29237M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 29238L: linux-media@vger.kernel.org 29239S: Supported 29240T: git git://linuxtv.org/media.git 29241F: Documentation/devicetree/bindings/media/xilinx/ 29242F: drivers/media/platform/xilinx/ 29243F: include/uapi/linux/xilinx-v4l2-controls.h 29244 29245XILINX VERSAL EDAC DRIVER 29246M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 29247M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 29248S: Maintained 29249F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-ddrmc-edac.yaml 29250F: drivers/edac/versal_edac.c 29251 29252XILINX VERSALNET EDAC DRIVER 29253M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 29254S: Maintained 29255F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-net-ddrmc5.yaml 29256F: drivers/edac/versalnet_edac.c 29257F: include/linux/cdx/edac_cdx_pcol.h 29258 29259XILINX WATCHDOG DRIVER 29260M: Srinivas Neeli <srinivas.neeli@amd.com> 29261R: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 29262R: Michal Simek <michal.simek@amd.com> 29263S: Maintained 29264F: Documentation/devicetree/bindings/watchdog/xlnx,versal-wwdt.yaml 29265F: Documentation/devicetree/bindings/watchdog/xlnx,xps-timebase-wdt.yaml 29266F: drivers/watchdog/of_xilinx_wdt.c 29267F: drivers/watchdog/xilinx_wwdt.c 29268 29269XILINX XDMA DRIVER 29270M: Lizhi Hou <lizhi.hou@amd.com> 29271M: Brian Xu <brian.xu@amd.com> 29272M: Raj Kumar Rampelli <raj.kumar.rampelli@amd.com> 29273L: dmaengine@vger.kernel.org 29274S: Supported 29275F: drivers/dma/xilinx/xdma-regs.h 29276F: drivers/dma/xilinx/xdma.c 29277F: include/linux/dma/amd_xdma.h 29278F: include/linux/platform_data/amd_xdma.h 29279 29280XILINX ZYNQMP DPDMA DRIVER 29281M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 29282L: dmaengine@vger.kernel.org 29283S: Supported 29284F: Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml 29285F: drivers/dma/xilinx/xilinx_dpdma.c 29286F: include/dt-bindings/dma/xlnx-zynqmp-dpdma.h 29287 29288XILINX ZYNQMP OCM EDAC DRIVER 29289M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 29290M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 29291S: Maintained 29292F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynqmp-ocmc-1.0.yaml 29293F: drivers/edac/zynqmp_edac.c 29294 29295XILINX ZYNQMP PSGTR PHY DRIVER 29296M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 29297L: linux-kernel@vger.kernel.org 29298S: Supported 29299T: git https://github.com/Xilinx/linux-xlnx.git 29300F: Documentation/devicetree/bindings/phy/xlnx,zynqmp-psgtr.yaml 29301F: drivers/phy/xilinx/phy-zynqmp.c 29302 29303XILINX ZYNQMP SHA3 DRIVER 29304M: Harsha <harsha.harsha@amd.com> 29305S: Maintained 29306F: drivers/crypto/xilinx/zynqmp-sha.c 29307 29308XILINX ZYNQMP NVMEM DRIVER 29309M: Praveen Teja Kundanala <praveen.teja.kundanala@amd.com> 29310M: Kalyani Akula <kalyani.akula@amd.com> 29311R: Michal Simek <michal.simek@amd.com> 29312S: Maintained 29313F: Documentation/devicetree/bindings/nvmem/xlnx,zynqmp-nvmem.yaml 29314F: drivers/nvmem/zynqmp_nvmem.c 29315 29316XILLYBUS DRIVER 29317M: Eli Billauer <eli.billauer@gmail.com> 29318L: linux-kernel@vger.kernel.org 29319S: Supported 29320F: drivers/char/xillybus/ 29321 29322XLP9XX I2C DRIVER 29323M: George Cherian <gcherian@marvell.com> 29324L: linux-i2c@vger.kernel.org 29325S: Supported 29326W: http://www.marvell.com 29327F: drivers/i2c/busses/i2c-xlp9xx.c 29328 29329XTENSA XTFPGA PLATFORM SUPPORT 29330M: Max Filippov <jcmvbkbc@gmail.com> 29331S: Maintained 29332F: drivers/spi/spi-xtensa-xtfpga.c 29333F: sound/soc/xtensa/xtfpga-i2s.c 29334 29335XZ EMBEDDED 29336M: Lasse Collin <lasse.collin@tukaani.org> 29337S: Maintained 29338W: https://tukaani.org/xz/embedded.html 29339B: https://github.com/tukaani-project/xz-embedded/issues 29340C: irc://irc.libera.chat/tukaani 29341F: Documentation/staging/xz.rst 29342F: include/linux/decompress/unxz.h 29343F: include/linux/xz.h 29344F: lib/decompress_unxz.c 29345F: lib/xz/ 29346F: scripts/xz_wrap.sh 29347 29348YAMA SECURITY MODULE 29349M: Kees Cook <kees@kernel.org> 29350S: Supported 29351T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 29352F: Documentation/admin-guide/LSM/Yama.rst 29353F: security/yama/ 29354 29355YAML NETLINK (YNL) 29356M: Donald Hunter <donald.hunter@gmail.com> 29357M: Jakub Kicinski <kuba@kernel.org> 29358F: Documentation/netlink/ 29359F: Documentation/userspace-api/netlink/intro-specs.rst 29360F: Documentation/userspace-api/netlink/specs.rst 29361F: tools/net/ynl/ 29362 29363YEALINK PHONE DRIVER 29364M: Henk Vergonet <Henk.Vergonet@gmail.com> 29365S: Maintained 29366F: Documentation/input/devices/yealink.rst 29367F: drivers/input/misc/yealink.* 29368 29369ZD1211RW WIRELESS DRIVER 29370L: linux-wireless@vger.kernel.org 29371S: Orphan 29372F: drivers/net/wireless/zydas/ 29373 29374ZD1301 MEDIA DRIVER 29375L: linux-media@vger.kernel.org 29376S: Orphan 29377W: https://linuxtv.org/ 29378Q: https://patchwork.linuxtv.org/project/linux-media/list/ 29379F: drivers/media/usb/dvb-usb-v2/zd1301* 29380 29381ZD1301_DEMOD MEDIA DRIVER 29382L: linux-media@vger.kernel.org 29383S: Orphan 29384W: https://linuxtv.org/ 29385Q: https://patchwork.linuxtv.org/project/linux-media/list/ 29386F: drivers/media/dvb-frontends/zd1301_demod* 29387 29388ZHAOXIN PROCESSOR SUPPORT 29389M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com> 29390L: linux-kernel@vger.kernel.org 29391S: Maintained 29392F: arch/x86/kernel/cpu/zhaoxin.c 29393 29394ZONED BLOCK DEVICE (BLOCK LAYER) 29395M: Damien Le Moal <dlemoal@kernel.org> 29396L: linux-block@vger.kernel.org 29397S: Maintained 29398F: block/blk-zoned.c 29399F: include/uapi/linux/blkzoned.h 29400 29401ZONED LOOP DEVICE 29402M: Damien Le Moal <dlemoal@kernel.org> 29403R: Christoph Hellwig <hch@lst.de> 29404L: linux-block@vger.kernel.org 29405S: Maintained 29406F: Documentation/admin-guide/blockdev/zoned_loop.rst 29407F: drivers/block/zloop.c 29408 29409ZONEFS FILESYSTEM 29410M: Damien Le Moal <dlemoal@kernel.org> 29411M: Naohiro Aota <naohiro.aota@wdc.com> 29412R: Johannes Thumshirn <jth@kernel.org> 29413L: linux-fsdevel@vger.kernel.org 29414S: Maintained 29415T: git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs.git 29416F: Documentation/filesystems/zonefs.rst 29417F: fs/zonefs/ 29418 29419ZR36067 VIDEO FOR LINUX DRIVER 29420M: Corentin Labbe <clabbe@baylibre.com> 29421L: mjpeg-users@lists.sourceforge.net 29422L: linux-media@vger.kernel.org 29423S: Maintained 29424W: http://mjpeg.sourceforge.net/driver-zoran/ 29425Q: https://patchwork.linuxtv.org/project/linux-media/list/ 29426F: Documentation/driver-api/media/drivers/zoran.rst 29427F: drivers/media/pci/zoran/ 29428 29429ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER 29430M: Minchan Kim <minchan@kernel.org> 29431M: Sergey Senozhatsky <senozhatsky@chromium.org> 29432L: linux-kernel@vger.kernel.org 29433S: Maintained 29434F: Documentation/admin-guide/blockdev/zram.rst 29435F: drivers/block/zram/ 29436 29437ZS DECSTATION Z85C30 SERIAL DRIVER 29438M: "Maciej W. Rozycki" <macro@orcam.me.uk> 29439S: Maintained 29440F: drivers/tty/serial/zs.* 29441 29442ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR 29443M: Minchan Kim <minchan@kernel.org> 29444M: Sergey Senozhatsky <senozhatsky@chromium.org> 29445L: linux-mm@kvack.org 29446S: Maintained 29447F: Documentation/mm/zsmalloc.rst 29448F: include/linux/zsmalloc.h 29449F: mm/zpdesc.h 29450F: mm/zsmalloc.c 29451 29452ZSTD 29453M: Nick Terrell <terrelln@fb.com> 29454M: David Sterba <dsterba@suse.com> 29455S: Maintained 29456B: https://github.com/facebook/zstd/issues 29457T: git https://github.com/terrelln/linux.git 29458F: crypto/zstd.c 29459F: include/linux/zstd* 29460F: lib/decompress_unzstd.c 29461F: lib/zstd/ 29462N: zstd 29463K: zstd 29464 29465ZSWAP COMPRESSED SWAP CACHING 29466M: Johannes Weiner <hannes@cmpxchg.org> 29467M: Yosry Ahmed <yosry@kernel.org> 29468M: Nhat Pham <nphamcs@gmail.com> 29469R: Chengming Zhou <chengming.zhou@linux.dev> 29470L: linux-mm@kvack.org 29471S: Maintained 29472F: Documentation/admin-guide/mm/zswap.rst 29473F: include/linux/zswap.h 29474F: mm/zswap.c 29475F: tools/testing/selftests/cgroup/test_zswap.c 29476 29477SENARYTECH AUDIO CODEC DRIVER 29478M: bo liu <bo.liu@senarytech.com> 29479S: Maintained 29480T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 29481F: sound/hda/codecs/senarytech.c 29482 29483THE REST 29484M: Linus Torvalds <torvalds@linux-foundation.org> 29485L: linux-kernel@vger.kernel.org 29486S: Buried alive in reporters 29487T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 29488F: * 29489F: */ 29490
