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 Something tagged obsolete generally means 19 it has been replaced by a better system and you 20 should be using that. 21 W: *Web-page* with status/info 22 Q: *Patchwork* web based patch tracking system site 23 B: URI for where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 4302M: Peter Rosin <peda@axentia.se> 4303L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4304S: Maintained 4305F: arch/arm/boot/dts/microchip/at91-linea.dtsi 4306F: arch/arm/boot/dts/microchip/at91-natte.dtsi 4307F: arch/arm/boot/dts/microchip/at91-nattis-2-natte-2.dts 4308F: arch/arm/boot/dts/microchip/at91-tse850-3.dts 4309 4310AXENTIA ASOC DRIVERS 4311M: Peter Rosin <peda@axentia.se> 4312L: linux-sound@vger.kernel.org 4313S: Maintained 4314F: Documentation/devicetree/bindings/sound/axentia,* 4315F: sound/soc/atmel/tse850-pcm5142.c 4316 4317AXIS ARTPEC ARM64 SoC SUPPORT 4318M: Jesper Nilsson <jesper.nilsson@axis.com> 4319M: Lars Persson <lars.persson@axis.com> 4320L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4321L: linux-samsung-soc@vger.kernel.org 4322L: linux-arm-kernel@axis.com 4323S: Maintained 4324F: Documentation/devicetree/bindings/clock/axis,artpec*-clock.yaml 4325F: arch/arm64/boot/dts/exynos/axis/ 4326F: drivers/clk/samsung/clk-artpec*.c 4327F: include/dt-bindings/clock/axis,artpec*-clk.h 4328 4329AXI-FAN-CONTROL HARDWARE MONITOR DRIVER 4330M: Nuno Sá <nuno.sa@analog.com> 4331L: linux-hwmon@vger.kernel.org 4332S: Supported 4333W: https://ez.analog.com/linux-software-drivers 4334F: Documentation/devicetree/bindings/hwmon/adi,axi-fan-control.yaml 4335F: drivers/hwmon/axi-fan-control.c 4336 4337AXI SPI ENGINE 4338M: Michael Hennerich <michael.hennerich@analog.com> 4339M: Nuno Sá <nuno.sa@analog.com> 4340R: David Lechner <dlechner@baylibre.com> 4341L: linux-spi@vger.kernel.org 4342S: Supported 4343W: https://ez.analog.com/linux-software-drivers 4344F: Documentation/devicetree/bindings/spi/adi,axi-spi-engine.yaml 4345F: drivers/spi/spi-axi-spi-engine.c 4346 4347AXI PWM GENERATOR 4348M: Michael Hennerich <michael.hennerich@analog.com> 4349M: Nuno Sá <nuno.sa@analog.com> 4350R: Trevor Gamblin <tgamblin@baylibre.com> 4351L: linux-pwm@vger.kernel.org 4352S: Supported 4353W: https://ez.analog.com/linux-software-drivers 4354F: Documentation/devicetree/bindings/pwm/adi,axi-pwmgen.yaml 4355F: drivers/pwm/pwm-axi-pwmgen.c 4356 4357AXIADO SPI DB DRIVER 4358M: Vladimir Moravcevic <vmoravcevic@axiado.com> 4359M: Tzu-Hao Wei <twei@axiado.com> 4360M: Swark Yang <syang@axiado.com> 4361M: Prasad Bolisetty <pbolisetty@axiado.com> 4362L: linux-spi@vger.kernel.org 4363S: Maintained 4364F: Documentation/devicetree/bindings/spi/axiado,ax3000-spi.yaml 4365F: drivers/spi/spi-axiado.c 4366F: drivers/spi/spi-axiado.h 4367 4368AYANEO PLATFORM EC DRIVER 4369M: Antheas Kapenekakis <lkml@antheas.dev> 4370L: platform-driver-x86@vger.kernel.org 4371S: Maintained 4372F: Documentation/ABI/testing/sysfs-platform-ayaneo 4373F: drivers/platform/x86/ayaneo-ec.c 4374 4375AZ6007 DVB DRIVER 4376M: Mauro Carvalho Chehab <mchehab@kernel.org> 4377L: linux-media@vger.kernel.org 4378S: Maintained 4379W: https://linuxtv.org 4380T: git git://linuxtv.org/media.git 4381F: drivers/media/usb/dvb-usb-v2/az6007.c 4382 4383AZTECH FM RADIO RECEIVER DRIVER 4384M: Hans Verkuil <hverkuil@kernel.org> 4385L: linux-media@vger.kernel.org 4386S: Maintained 4387W: https://linuxtv.org 4388T: git git://linuxtv.org/media.git 4389F: drivers/media/radio/radio-aztech* 4390 4391B43 WIRELESS DRIVER 4392L: linux-wireless@vger.kernel.org 4393L: b43-dev@lists.infradead.org 4394S: Orphan 4395W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 4396F: drivers/net/wireless/broadcom/b43/ 4397 4398B43LEGACY WIRELESS DRIVER 4399L: linux-wireless@vger.kernel.org 4400L: b43-dev@lists.infradead.org 4401S: Orphan 4402W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 4403F: drivers/net/wireless/broadcom/b43legacy/ 4404 4405BACKLIGHT CLASS/SUBSYSTEM 4406M: Lee Jones <lee@kernel.org> 4407M: Daniel Thompson <danielt@kernel.org> 4408M: Jingoo Han <jingoohan1@gmail.com> 4409L: dri-devel@lists.freedesktop.org 4410S: Maintained 4411T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git 4412F: Documentation/ABI/stable/sysfs-class-backlight 4413F: Documentation/ABI/testing/sysfs-class-backlight 4414F: Documentation/devicetree/bindings/leds/backlight 4415F: drivers/video/backlight/ 4416F: include/linux/backlight.h 4417F: include/linux/pwm_backlight.h 4418 4419BARCO P50 GPIO DRIVER 4420M: Santosh Kumar Yadav <santoshkumar.yadav@barco.com> 4421M: Peter Korsgaard <peter.korsgaard@barco.com> 4422S: Maintained 4423F: drivers/platform/x86/barco-p50-gpio.c 4424 4425BATMAN ADVANCED 4426M: Marek Lindner <marek.lindner@mailbox.org> 4427M: Simon Wunderlich <sw@simonwunderlich.de> 4428M: Antonio Quartulli <antonio@mandelbit.com> 4429M: Sven Eckelmann <sven@narfation.org> 4430L: b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers) 4431S: Maintained 4432W: https://www.open-mesh.org/ 4433Q: https://patchwork.open-mesh.org/project/batman/list/ 4434B: https://www.open-mesh.org/projects/batman-adv/issues 4435C: ircs://irc.hackint.org/batadv 4436T: git https://git.open-mesh.org/linux-merge.git 4437F: Documentation/networking/batman-adv.rst 4438F: include/uapi/linux/batadv_packet.h 4439F: include/uapi/linux/batman_adv.h 4440F: net/batman-adv/ 4441 4442BCACHE (BLOCK LAYER CACHE) 4443M: Coly Li <colyli@fnnas.com> 4444M: Kent Overstreet <kent.overstreet@linux.dev> 4445L: linux-bcache@vger.kernel.org 4446S: Maintained 4447W: http://bcache.evilpiepirate.org 4448C: irc://irc.oftc.net/bcache 4449F: drivers/md/bcache/ 4450 4451BCACHEFS 4452M: Kent Overstreet <kent.overstreet@linux.dev> 4453L: linux-bcachefs@vger.kernel.org 4454S: Externally maintained 4455C: irc://irc.oftc.net/bcache 4456T: git https://evilpiepirate.org/git/bcachefs.git 4457 4458BDISP ST MEDIA DRIVER 4459M: Fabien Dessenne <fabien.dessenne@foss.st.com> 4460L: linux-media@vger.kernel.org 4461S: Supported 4462W: https://linuxtv.org 4463T: git git://linuxtv.org/media.git 4464F: drivers/media/platform/st/sti/bdisp 4465 4466BECKHOFF CX5020 ETHERCAT MASTER DRIVER 4467M: Dariusz Marcinkiewicz <reksio@newterm.pl> 4468L: netdev@vger.kernel.org 4469S: Maintained 4470F: drivers/net/ethernet/ec_bhf.c 4471 4472BEFS FILE SYSTEM 4473M: Luis de Bethencourt <luisbg@kernel.org> 4474M: Salah Triki <salah.triki@gmail.com> 4475S: Maintained 4476T: git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git 4477F: Documentation/filesystems/befs.rst 4478F: fs/befs/ 4479 4480BFQ I/O SCHEDULER 4481M: Yu Kuai <yukuai@fnnas.com> 4482L: linux-block@vger.kernel.org 4483S: Odd Fixes 4484F: Documentation/block/bfq-iosched.rst 4485F: block/bfq-* 4486 4487BFS FILE SYSTEM 4488M: "Tigran A. Aivazian" <aivazian.tigran@gmail.com> 4489S: Maintained 4490F: Documentation/filesystems/bfs.rst 4491F: fs/bfs/ 4492F: include/uapi/linux/bfs_fs.h 4493 4494BITMAP API 4495M: Yury Norov <yury.norov@gmail.com> 4496R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 4497S: Maintained 4498F: include/linux/bitfield.h 4499F: include/linux/bitmap-str.h 4500F: include/linux/bitmap.h 4501F: include/linux/bits.h 4502F: include/linux/cpumask.h 4503F: include/linux/cpumask_types.h 4504F: include/linux/find.h 4505F: include/linux/hw_bitfield.h 4506F: include/linux/nodemask.h 4507F: include/linux/nodemask_types.h 4508F: include/uapi/linux/bits.h 4509F: include/vdso/bits.h 4510F: lib/bitmap-str.c 4511F: lib/bitmap.c 4512F: lib/cpumask.c 4513F: lib/find_bit.c 4514F: lib/find_bit_benchmark.c 4515F: lib/test_bitmap.c 4516F: lib/tests/cpumask_kunit.c 4517F: tools/include/linux/bitfield.h 4518F: tools/include/linux/bitmap.h 4519F: tools/include/linux/bits.h 4520F: tools/include/linux/find.h 4521F: tools/include/uapi/linux/bits.h 4522F: tools/include/vdso/bits.h 4523F: tools/lib/bitmap.c 4524F: tools/lib/find_bit.c 4525 4526BITMAP API BINDINGS [RUST] 4527M: Yury Norov <yury.norov@gmail.com> 4528S: Maintained 4529F: rust/helpers/bitmap.c 4530F: rust/helpers/cpumask.c 4531 4532BITMAP API [RUST] 4533M: Alice Ryhl <aliceryhl@google.com> 4534M: Burak Emir <bqe@google.com> 4535R: Yury Norov <yury.norov@gmail.com> 4536S: Maintained 4537F: lib/find_bit_benchmark_rust.rs 4538F: rust/kernel/bitmap.rs 4539F: rust/kernel/id_pool.rs 4540 4541BITOPS API 4542M: Yury Norov <yury.norov@gmail.com> 4543R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 4544S: Maintained 4545F: arch/*/include/asm/bitops.h 4546F: arch/*/include/asm/bitops_32.h 4547F: arch/*/include/asm/bitops_64.h 4548F: arch/*/lib/bitops.c 4549F: include/asm-generic/bitops 4550F: include/asm-generic/bitops.h 4551F: include/linux/bitops.h 4552F: include/linux/count_zeros.h 4553F: lib/hweight.c 4554F: lib/test_bitops.c 4555F: lib/tests/bitops_kunit.c 4556F: tools/*/bitops* 4557 4558BITOPS API BINDINGS [RUST] 4559M: Yury Norov <yury.norov@gmail.com> 4560S: Maintained 4561F: rust/helpers/bitops.c 4562 4563BLINKM RGB LED DRIVER 4564M: Jan-Simon Moeller <jansimon.moeller@gmx.de> 4565S: Maintained 4566F: drivers/leds/leds-blinkm.c 4567 4568BLOCK LAYER 4569M: Jens Axboe <axboe@kernel.dk> 4570L: linux-block@vger.kernel.org 4571S: Maintained 4572T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 4573F: Documentation/ABI/stable/sysfs-block 4574F: Documentation/block/ 4575F: block/ 4576F: drivers/block/ 4577F: include/linux/bio.h 4578F: include/linux/blk* 4579F: include/uapi/linux/blk* 4580F: include/uapi/linux/ioprio.h 4581F: kernel/trace/blktrace.c 4582F: lib/sbitmap.c 4583 4584BLOCK LAYER DEVICE DRIVER API [RUST] 4585M: Andreas Hindborg <a.hindborg@kernel.org> 4586R: Boqun Feng <boqun@kernel.org> 4587L: linux-block@vger.kernel.org 4588L: rust-for-linux@vger.kernel.org 4589S: Supported 4590W: https://rust-for-linux.com 4591B: https://github.com/Rust-for-Linux/linux/issues 4592C: https://rust-for-linux.zulipchat.com/#narrow/stream/Block 4593T: git https://github.com/Rust-for-Linux/linux.git rust-block-next 4594F: drivers/block/rnull/ 4595F: rust/kernel/block.rs 4596F: rust/kernel/block/ 4597 4598BLOCK2MTD DRIVER 4599M: Joern Engel <joern@lazybastard.org> 4600L: linux-mtd@lists.infradead.org 4601S: Maintained 4602F: drivers/mtd/devices/block2mtd.c 4603 4604BLUETOOTH DRIVERS 4605M: Marcel Holtmann <marcel@holtmann.org> 4606M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 4607L: linux-bluetooth@vger.kernel.org 4608S: Supported 4609W: http://www.bluez.org/ 4610T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 4611T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 4612F: Documentation/devicetree/bindings/net/bluetooth/ 4613F: drivers/bluetooth/ 4614 4615BLUETOOTH SUBSYSTEM 4616M: Marcel Holtmann <marcel@holtmann.org> 4617M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 4618L: linux-bluetooth@vger.kernel.org 4619S: Supported 4620W: http://www.bluez.org/ 4621T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 4622T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 4623F: Documentation/ABI/stable/sysfs-class-bluetooth 4624F: include/net/bluetooth/ 4625F: net/bluetooth/ 4626 4627BLZP1600 GPIO DRIVER 4628M: James Cowgill <james.cowgill@blaize.com> 4629M: Matt Redfearn <matt.redfearn@blaize.com> 4630M: Neil Jones <neil.jones@blaize.com> 4631M: Nikolaos Pasaloukos <nikolaos.pasaloukos@blaize.com> 4632L: linux-gpio@vger.kernel.org 4633S: Maintained 4634F: Documentation/devicetree/bindings/gpio/blaize,blzp1600-gpio.yaml 4635F: drivers/gpio/gpio-blzp1600.c 4636 4637BONDING DRIVER 4638M: Jay Vosburgh <jv@jvosburgh.net> 4639L: netdev@vger.kernel.org 4640S: Maintained 4641F: Documentation/networking/bonding.rst 4642F: drivers/net/bonding/ 4643F: include/net/bond* 4644F: include/uapi/linux/if_bonding.h 4645F: tools/testing/selftests/drivers/net/bonding/ 4646 4647BOSCH SENSORTEC BMA220 ACCELEROMETER IIO DRIVER 4648M: Petre Rodan <petre.rodan@subdimension.ro> 4649L: linux-iio@vger.kernel.org 4650S: Maintained 4651F: Documentation/devicetree/bindings/iio/accel/bosch,bma220.yaml 4652F: drivers/iio/accel/bma220* 4653 4654BOSCH SENSORTEC BMA400 ACCELEROMETER IIO DRIVER 4655M: Dan Robertson <dan@dlrobertson.com> 4656L: linux-iio@vger.kernel.org 4657S: Maintained 4658F: Documentation/devicetree/bindings/iio/accel/bosch,bma400.yaml 4659F: drivers/iio/accel/bma400* 4660 4661BOSCH SENSORTEC BMI270 IMU IIO DRIVER 4662M: Alex Lanzano <lanzano.alex@gmail.com> 4663L: linux-iio@vger.kernel.org 4664S: Maintained 4665F: Documentation/devicetree/bindings/iio/imu/bosch,bmi270.yaml 4666F: drivers/iio/imu/bmi270/ 4667 4668BOSCH SENSORTEC BMI323 IMU IIO DRIVER 4669M: Jagath Jog J <jagathjog1996@gmail.com> 4670L: linux-iio@vger.kernel.org 4671S: Maintained 4672F: Documentation/devicetree/bindings/iio/imu/bosch,bmi323.yaml 4673F: drivers/iio/imu/bmi323/ 4674 4675BPF JIT for ARC 4676M: Shahab Vahedi <list+bpf@vahedi.org> 4677L: bpf@vger.kernel.org 4678S: Maintained 4679F: arch/arc/net/ 4680 4681BPF JIT for ARM 4682M: Russell King <linux@armlinux.org.uk> 4683M: Puranjay Mohan <puranjay@kernel.org> 4684L: bpf@vger.kernel.org 4685S: Maintained 4686F: arch/arm/net/ 4687 4688BPF JIT for ARM64 4689M: Daniel Borkmann <daniel@iogearbox.net> 4690M: Alexei Starovoitov <ast@kernel.org> 4691M: Puranjay Mohan <puranjay@kernel.org> 4692R: Xu Kuohai <xukuohai@huaweicloud.com> 4693L: bpf@vger.kernel.org 4694S: Supported 4695F: arch/arm64/net/ 4696 4697BPF JIT for LOONGARCH 4698M: Tiezhu Yang <yangtiezhu@loongson.cn> 4699R: Hengqi Chen <hengqi.chen@gmail.com> 4700L: bpf@vger.kernel.org 4701S: Maintained 4702F: arch/loongarch/net/ 4703 4704BPF JIT for MIPS (32-BIT AND 64-BIT) 4705M: Johan Almbladh <johan.almbladh@anyfinetworks.com> 4706M: Paul Burton <paulburton@kernel.org> 4707L: bpf@vger.kernel.org 4708S: Maintained 4709F: arch/mips/net/ 4710 4711BPF JIT for NFP NICs 4712M: Jakub Kicinski <kuba@kernel.org> 4713L: bpf@vger.kernel.org 4714S: Odd Fixes 4715F: drivers/net/ethernet/netronome/nfp/bpf/ 4716 4717BPF JIT for POWERPC (32-BIT AND 64-BIT) 4718M: Hari Bathini <hbathini@linux.ibm.com> 4719M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 4720R: Naveen N Rao <naveen@kernel.org> 4721L: bpf@vger.kernel.org 4722S: Supported 4723F: arch/powerpc/net/ 4724 4725BPF JIT for RISC-V (32-bit) 4726M: Luke Nelson <luke.r.nels@gmail.com> 4727M: Xi Wang <xi.wang@gmail.com> 4728L: bpf@vger.kernel.org 4729S: Maintained 4730F: arch/riscv/net/ 4731X: arch/riscv/net/bpf_jit_comp64.c 4732 4733BPF JIT for RISC-V (64-bit) 4734M: Björn Töpel <bjorn@kernel.org> 4735R: Pu Lehui <pulehui@huawei.com> 4736R: Puranjay Mohan <puranjay@kernel.org> 4737L: bpf@vger.kernel.org 4738S: Maintained 4739F: arch/riscv/net/ 4740X: arch/riscv/net/bpf_jit_comp32.c 4741 4742BPF JIT for S390 4743M: Ilya Leoshkevich <iii@linux.ibm.com> 4744M: Heiko Carstens <hca@linux.ibm.com> 4745M: Vasily Gorbik <gor@linux.ibm.com> 4746L: bpf@vger.kernel.org 4747S: Supported 4748F: arch/s390/net/ 4749X: arch/s390/net/pnet.c 4750 4751BPF JIT for SPARC (32-BIT AND 64-BIT) 4752M: David S. Miller <davem@davemloft.net> 4753L: bpf@vger.kernel.org 4754S: Odd Fixes 4755F: arch/sparc/net/ 4756 4757BPF JIT for X86 32-BIT 4758M: Wang YanQing <udknight@gmail.com> 4759L: bpf@vger.kernel.org 4760S: Odd Fixes 4761F: arch/x86/net/bpf_jit_comp32.c 4762 4763BPF JIT for X86 64-BIT 4764M: Alexei Starovoitov <ast@kernel.org> 4765M: Daniel Borkmann <daniel@iogearbox.net> 4766L: bpf@vger.kernel.org 4767S: Supported 4768F: arch/x86/net/ 4769X: arch/x86/net/bpf_jit_comp32.c 4770 4771BPF [BTF] 4772M: Martin KaFai Lau <martin.lau@linux.dev> 4773L: bpf@vger.kernel.org 4774S: Maintained 4775F: include/linux/btf* 4776F: kernel/bpf/btf.c 4777 4778BPF [CORE] 4779M: Alexei Starovoitov <ast@kernel.org> 4780M: Daniel Borkmann <daniel@iogearbox.net> 4781R: John Fastabend <john.fastabend@gmail.com> 4782L: bpf@vger.kernel.org 4783S: Maintained 4784F: include/linux/bpf* 4785F: include/linux/filter.h 4786F: include/linux/tnum.h 4787F: kernel/bpf/core.c 4788F: kernel/bpf/dispatcher.c 4789F: kernel/bpf/mprog.c 4790F: kernel/bpf/syscall.c 4791F: kernel/bpf/tnum.c 4792F: kernel/bpf/trampoline.c 4793F: kernel/bpf/verifier.c 4794 4795BPF [CRYPTO] 4796M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 4797L: bpf@vger.kernel.org 4798S: Maintained 4799F: crypto/bpf_crypto_skcipher.c 4800F: include/linux/bpf_crypto.h 4801F: kernel/bpf/crypto.c 4802 4803BPF [DOCUMENTATION] (Related to Standardization) 4804R: David Vernet <void@manifault.com> 4805L: bpf@vger.kernel.org 4806L: bpf@ietf.org 4807S: Maintained 4808F: Documentation/bpf/standardization/ 4809 4810BPF [GENERAL] (Safe Dynamic Programs and Tools) 4811M: Alexei Starovoitov <ast@kernel.org> 4812M: Daniel Borkmann <daniel@iogearbox.net> 4813M: Andrii Nakryiko <andrii@kernel.org> 4814R: Martin KaFai Lau <martin.lau@linux.dev> 4815M: Eduard Zingerman <eddyz87@gmail.com> 4816M: Kumar Kartikeya Dwivedi <memxor@gmail.com> 4817R: Song Liu <song@kernel.org> 4818R: Yonghong Song <yonghong.song@linux.dev> 4819R: Jiri Olsa <jolsa@kernel.org> 4820L: bpf@vger.kernel.org 4821S: Supported 4822W: https://bpf.io/ 4823Q: https://patchwork.kernel.org/project/netdevbpf/list/?delegate=121173 4824T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 4825T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 4826F: Documentation/bpf/ 4827F: Documentation/networking/filter.rst 4828F: Documentation/userspace-api/ebpf/ 4829F: arch/*/net/* 4830F: include/linux/bpf* 4831F: include/linux/btf* 4832F: include/linux/buildid.h 4833F: include/linux/filter.h 4834F: include/trace/events/xdp.h 4835F: include/uapi/linux/bpf* 4836F: include/uapi/linux/btf* 4837F: include/uapi/linux/filter.h 4838F: kernel/bpf/ 4839F: kernel/trace/bpf_trace.c 4840F: lib/buildid.c 4841F: arch/*/include/asm/rqspinlock.h 4842F: include/asm-generic/rqspinlock.h 4843F: lib/test_bpf.c 4844F: net/bpf/ 4845F: net/core/filter.c 4846F: net/sched/act_bpf.c 4847F: net/sched/cls_bpf.c 4848F: samples/bpf/ 4849F: scripts/bpf_doc.py 4850F: scripts/gen-btf.sh 4851F: scripts/Makefile.btf 4852F: scripts/pahole-version.sh 4853F: tools/bpf/ 4854F: tools/lib/bpf/ 4855F: tools/testing/selftests/bpf/ 4856 4857BPF [ITERATOR] 4858M: Yonghong Song <yonghong.song@linux.dev> 4859L: bpf@vger.kernel.org 4860S: Maintained 4861F: kernel/bpf/*iter.c 4862 4863BPF [L7 FRAMEWORK] (sockmap) 4864M: John Fastabend <john.fastabend@gmail.com> 4865M: Jakub Sitnicki <jakub@cloudflare.com> 4866L: netdev@vger.kernel.org 4867L: bpf@vger.kernel.org 4868S: Maintained 4869F: include/linux/skmsg.h 4870F: net/core/skmsg.c 4871F: net/core/sock_map.c 4872F: net/ipv4/tcp_bpf.c 4873F: net/ipv4/udp_bpf.c 4874F: net/unix/unix_bpf.c 4875 4876BPF [LIBRARY] (libbpf) 4877M: Andrii Nakryiko <andrii@kernel.org> 4878M: Eduard Zingerman <eddyz87@gmail.com> 4879L: bpf@vger.kernel.org 4880S: Maintained 4881F: tools/lib/bpf/ 4882 4883BPF [MEMORY MANAGEMENT EXTENSIONS] 4884M: Roman Gushchin <roman.gushchin@linux.dev> 4885M: JP Kobryn <inwardvessel@gmail.com> 4886M: Shakeel Butt <shakeel.butt@linux.dev> 4887L: bpf@vger.kernel.org 4888L: linux-mm@kvack.org 4889S: Maintained 4890F: mm/bpf_memcontrol.c 4891 4892BPF [MISC] 4893L: bpf@vger.kernel.org 4894S: Odd Fixes 4895K: (?:\b|_)bpf(?:\b|_) 4896 4897BPF [NETKIT] (BPF-programmable network device) 4898M: Daniel Borkmann <daniel@iogearbox.net> 4899M: Nikolay Aleksandrov <razor@blackwall.org> 4900L: bpf@vger.kernel.org 4901L: netdev@vger.kernel.org 4902S: Supported 4903F: drivers/net/netkit.c 4904F: include/net/netkit.h 4905F: tools/testing/selftests/bpf/prog_tests/tc_netkit.c 4906F: tools/testing/selftests/drivers/net/hw/nk_qlease.py 4907F: tools/testing/selftests/net/nk_qlease.py 4908 4909BPF [NETWORKING] (struct_ops, reuseport) 4910M: Martin KaFai Lau <martin.lau@linux.dev> 4911L: bpf@vger.kernel.org 4912L: netdev@vger.kernel.org 4913S: Maintained 4914F: kernel/bpf/bpf_struct* 4915 4916BPF [NETWORKING] (tcx & tc BPF, sock_addr) 4917M: Martin KaFai Lau <martin.lau@linux.dev> 4918M: Daniel Borkmann <daniel@iogearbox.net> 4919R: John Fastabend <john.fastabend@gmail.com> 4920R: Stanislav Fomichev <sdf@fomichev.me> 4921L: bpf@vger.kernel.org 4922L: netdev@vger.kernel.org 4923S: Maintained 4924F: include/net/tcx.h 4925F: kernel/bpf/tcx.c 4926F: net/core/filter.c 4927F: net/sched/act_bpf.c 4928F: net/sched/cls_bpf.c 4929 4930BPF [RINGBUF] 4931M: Andrii Nakryiko <andrii@kernel.org> 4932L: bpf@vger.kernel.org 4933S: Maintained 4934F: kernel/bpf/ringbuf.c 4935 4936BPF [SECURITY & LSM] (Security Audit and Enforcement using BPF) 4937M: KP Singh <kpsingh@kernel.org> 4938M: Matt Bobrowski <mattbobrowski@google.com> 4939L: bpf@vger.kernel.org 4940S: Maintained 4941F: Documentation/bpf/prog_lsm.rst 4942F: include/linux/bpf_lsm.h 4943F: kernel/bpf/bpf_lsm.c 4944F: kernel/bpf/bpf_lsm_proto.c 4945F: kernel/trace/bpf_trace.c 4946F: security/bpf/ 4947 4948BPF [SELFTESTS] (Test Runners & Infrastructure) 4949M: Andrii Nakryiko <andrii@kernel.org> 4950M: Eduard Zingerman <eddyz87@gmail.com> 4951L: bpf@vger.kernel.org 4952S: Maintained 4953F: tools/testing/selftests/bpf/ 4954 4955BPF [STORAGE & CGROUPS] 4956M: Martin KaFai Lau <martin.lau@linux.dev> 4957L: bpf@vger.kernel.org 4958S: Maintained 4959F: kernel/bpf/*storage.c 4960F: kernel/bpf/bpf_lru* 4961F: kernel/bpf/cgroup.c 4962 4963BPF [TOOLING] (bpftool) 4964M: Quentin Monnet <qmo@kernel.org> 4965L: bpf@vger.kernel.org 4966S: Maintained 4967F: kernel/bpf/disasm.* 4968F: tools/bpf/bpftool/ 4969 4970BPF [TRACING] 4971M: Song Liu <song@kernel.org> 4972R: Jiri Olsa <jolsa@kernel.org> 4973L: bpf@vger.kernel.org 4974S: Maintained 4975F: kernel/bpf/stackmap.c 4976F: kernel/trace/bpf_trace.c 4977F: lib/buildid.c 4978 4979BROADCOM APDS9160 AMBIENT LIGHT SENSOR AND PROXIMITY DRIVER 4980M: Mikael Gonella-Bolduc <m.gonella.bolduc@gmail.com> 4981L: linux-iio@vger.kernel.org 4982S: Maintained 4983F: Documentation/devicetree/bindings/iio/light/brcm,apds9160.yaml 4984F: drivers/iio/light/apds9160.c 4985 4986BROADCOM ASP 2.0 ETHERNET DRIVER 4987M: Justin Chen <justin.chen@broadcom.com> 4988M: Florian Fainelli <florian.fainelli@broadcom.com> 4989L: bcm-kernel-feedback-list@broadcom.com 4990L: netdev@vger.kernel.org 4991S: Supported 4992F: Documentation/devicetree/bindings/net/brcm,asp-v2.0.yaml 4993F: drivers/net/ethernet/broadcom/asp2/ 4994 4995BROADCOM B44 10/100 ETHERNET DRIVER 4996M: Michael Chan <michael.chan@broadcom.com> 4997L: netdev@vger.kernel.org 4998S: Maintained 4999F: drivers/net/ethernet/broadcom/b44.* 5000 5001BROADCOM B53/SF2 ETHERNET SWITCH DRIVER 5002M: Florian Fainelli <florian.fainelli@broadcom.com> 5003M: Jonas Gorski <jonas.gorski@gmail.com> 5004L: netdev@vger.kernel.org 5005L: openwrt-devel@lists.openwrt.org (subscribers-only) 5006S: Supported 5007F: Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml 5008F: drivers/net/dsa/b53/* 5009F: drivers/net/dsa/bcm_sf2* 5010F: include/linux/dsa/brcm.h 5011F: include/linux/platform_data/b53.h 5012F: net/dsa/tag_brcm.c 5013 5014BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE 5015M: Florian Fainelli <florian.fainelli@broadcom.com> 5016R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5017L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers) 5018L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5019S: Maintained 5020T: git https://github.com/broadcom/stblinux.git 5021F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 5022F: drivers/pci/controller/pcie-brcmstb.c 5023F: drivers/platform/raspberrypi/vchiq-* 5024F: drivers/staging/vc04_services 5025F: include/linux/raspberrypi/vchiq* 5026N: bcm2711 5027N: bcm2712 5028N: bcm283* 5029N: raspberrypi 5030 5031BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE 5032M: Florian Fainelli <florian.fainelli@broadcom.com> 5033M: Ray Jui <rjui@broadcom.com> 5034M: Scott Branden <sbranden@broadcom.com> 5035R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5036S: Maintained 5037T: git https://github.com/broadcom/mach-bcm 5038F: arch/arm/mach-bcm/ 5039N: bcm281* 5040N: bcm113* 5041N: bcm216* 5042N: kona 5043 5044BROADCOM BCM2835 CAMERA DRIVERS 5045M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 5046L: linux-media@vger.kernel.org 5047S: Maintained 5048F: Documentation/devicetree/bindings/media/brcm,bcm2835-unicam.yaml 5049F: drivers/media/platform/broadcom/bcm2835-unicam* 5050 5051BROADCOM BCM47XX MIPS ARCHITECTURE 5052M: Hauke Mehrtens <hauke@hauke-m.de> 5053M: Rafał Miłecki <zajec5@gmail.com> 5054L: linux-mips@vger.kernel.org 5055S: Maintained 5056F: Documentation/devicetree/bindings/mips/brcm/ 5057F: arch/mips/bcm47xx/* 5058F: arch/mips/include/asm/mach-bcm47xx/* 5059 5060BROADCOM BCM4908 ETHERNET DRIVER 5061M: Rafał Miłecki <rafal@milecki.pl> 5062R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5063L: netdev@vger.kernel.org 5064S: Maintained 5065F: Documentation/devicetree/bindings/net/brcm,bcm4908-enet.yaml 5066F: drivers/net/ethernet/broadcom/bcm4908_enet.* 5067F: drivers/net/ethernet/broadcom/unimac.h 5068 5069BROADCOM BCM4908 PINMUX DRIVER 5070M: Rafał Miłecki <rafal@milecki.pl> 5071R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5072L: linux-gpio@vger.kernel.org 5073S: Maintained 5074F: Documentation/devicetree/bindings/pinctrl/brcm,bcm4908-pinctrl.yaml 5075F: drivers/pinctrl/bcm/pinctrl-bcm4908.c 5076 5077BROADCOM BCM5301X ARM ARCHITECTURE 5078M: Florian Fainelli <florian.fainelli@broadcom.com> 5079M: Hauke Mehrtens <hauke@hauke-m.de> 5080M: Rafał Miłecki <zajec5@gmail.com> 5081R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5082L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5083S: Maintained 5084F: arch/arm/boot/dts/broadcom/bcm-ns.dtsi 5085F: arch/arm/boot/dts/broadcom/bcm470* 5086F: arch/arm/boot/dts/broadcom/bcm5301* 5087F: arch/arm/boot/dts/broadcom/bcm953012* 5088F: arch/arm/mach-bcm/bcm_5301x.c 5089 5090BROADCOM BCM53573 ARM ARCHITECTURE 5091M: Florian Fainelli <florian.fainelli@broadcom.com> 5092M: Rafał Miłecki <rafal@milecki.pl> 5093R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5094L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5095S: Maintained 5096F: arch/arm/boot/dts/broadcom/bcm47189* 5097F: arch/arm/boot/dts/broadcom/bcm53573* 5098 5099BROADCOM BCM63XX/BCM33XX UDC DRIVER 5100M: Kevin Cernekee <cernekee@gmail.com> 5101L: linux-usb@vger.kernel.org 5102S: Maintained 5103F: drivers/usb/gadget/udc/bcm63xx_udc.* 5104 5105BROADCOM BCM7XXX ARM ARCHITECTURE 5106M: Florian Fainelli <florian.fainelli@broadcom.com> 5107R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5108L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5109S: Maintained 5110T: git https://github.com/broadcom/stblinux.git 5111F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 5112F: arch/arm/boot/dts/broadcom/bcm7*.dts* 5113F: arch/arm/include/asm/hardware/cache-b15-rac.h 5114F: arch/arm/mach-bcm/*brcmstb* 5115F: arch/arm/mm/cache-b15-rac.c 5116F: drivers/bus/brcmstb_gisb.c 5117F: drivers/pci/controller/pcie-brcmstb.c 5118N: brcmstb 5119N: bcm7038 5120N: bcm7120 5121 5122BROADCOM BCMBCA ARM ARCHITECTURE 5123M: William Zhang <william.zhang@broadcom.com> 5124M: Anand Gore <anand.gore@broadcom.com> 5125M: Kursad Oney <kursad.oney@broadcom.com> 5126M: Florian Fainelli <florian.fainelli@broadcom.com> 5127M: Rafał Miłecki <rafal@milecki.pl> 5128R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5129L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5130S: Maintained 5131T: git https://github.com/broadcom/stblinux.git 5132F: Documentation/devicetree/bindings/arm/bcm/brcm,bcmbca.yaml 5133F: arch/arm64/boot/dts/broadcom/bcmbca/* 5134N: bcmbca 5135N: bcm[9]?47622 5136N: bcm[9]?4912 5137N: bcm[9]?63138 5138N: bcm[9]?63146 5139N: bcm[9]?63148 5140N: bcm[9]?63158 5141N: bcm[9]?63178 5142N: bcm[9]?6756 5143N: bcm[9]?6813 5144N: bcm[9]?6846 5145N: bcm[9]?6855 5146N: bcm[9]?6856 5147N: bcm[9]?6858 5148N: bcm[9]?6878 5149 5150BROADCOM BDC DRIVER 5151M: Justin Chen <justin.chen@broadcom.com> 5152M: Al Cooper <alcooperx@gmail.com> 5153R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5154L: linux-usb@vger.kernel.org 5155S: Maintained 5156F: Documentation/devicetree/bindings/usb/brcm,bdc.yaml 5157F: drivers/usb/gadget/udc/bdc/ 5158 5159BROADCOM BMIPS CPUFREQ DRIVER 5160M: Markus Mayer <mmayer@broadcom.com> 5161R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5162L: linux-pm@vger.kernel.org 5163S: Maintained 5164F: drivers/cpufreq/bmips-cpufreq.c 5165 5166BROADCOM BMIPS MIPS ARCHITECTURE 5167M: Florian Fainelli <florian.fainelli@broadcom.com> 5168R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5169L: linux-mips@vger.kernel.org 5170S: Maintained 5171T: git https://github.com/broadcom/stblinux.git 5172F: arch/mips/bmips/* 5173F: arch/mips/boot/dts/brcm/bcm*.dts* 5174F: arch/mips/include/asm/mach-bmips/* 5175F: arch/mips/kernel/*bmips* 5176F: drivers/irqchip/irq-bcm63* 5177F: drivers/irqchip/irq-bcm7* 5178F: drivers/irqchip/irq-brcmstb* 5179F: drivers/pmdomain/bcm/bcm63xx-power.c 5180F: include/linux/bcm963xx_nvram.h 5181F: include/linux/bcm963xx_tag.h 5182 5183BROADCOM BNX2 GIGABIT ETHERNET DRIVER 5184M: Rasesh Mody <rmody@marvell.com> 5185M: GR-Linux-NIC-Dev@marvell.com 5186L: netdev@vger.kernel.org 5187S: Maintained 5188F: drivers/net/ethernet/broadcom/bnx2.* 5189F: drivers/net/ethernet/broadcom/bnx2_* 5190 5191BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER 5192M: Saurav Kashyap <skashyap@marvell.com> 5193M: Javed Hasan <jhasan@marvell.com> 5194M: GR-QLogic-Storage-Upstream@marvell.com 5195L: linux-scsi@vger.kernel.org 5196S: Supported 5197F: drivers/scsi/bnx2fc/ 5198 5199BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER 5200M: Nilesh Javali <njavali@marvell.com> 5201M: Manish Rangankar <mrangankar@marvell.com> 5202M: GR-QLogic-Storage-Upstream@marvell.com 5203L: linux-scsi@vger.kernel.org 5204S: Supported 5205F: drivers/scsi/bnx2i/ 5206 5207BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER 5208M: Sudarsana Kalluru <skalluru@marvell.com> 5209M: Manish Chopra <manishc@marvell.com> 5210L: netdev@vger.kernel.org 5211S: Maintained 5212F: drivers/net/ethernet/broadcom/bnx2x/ 5213 5214BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER 5215M: Michael Chan <michael.chan@broadcom.com> 5216M: Pavan Chebbi <pavan.chebbi@broadcom.com> 5217L: netdev@vger.kernel.org 5218S: Maintained 5219F: drivers/firmware/broadcom/tee_bnxt_fw.c 5220F: drivers/net/ethernet/broadcom/bnxt/ 5221F: include/linux/firmware/broadcom/tee_bnxt_fw.h 5222 5223BROADCOM BNG_EN 800 GIGABIT ETHERNET DRIVER 5224M: Vikas Gupta <vikas.gupta@broadcom.com> 5225L: netdev@vger.kernel.org 5226S: Maintained 5227F: drivers/net/ethernet/broadcom/bnge/ 5228F: include/linux/bnge/hsi.h 5229 5230BROADCOM BRCM80211 IEEE802.11 WIRELESS DRIVERS 5231M: Arend van Spriel <arend.vanspriel@broadcom.com> 5232L: linux-wireless@vger.kernel.org 5233L: brcm80211@lists.linux.dev 5234L: brcm80211-dev-list.pdl@broadcom.com 5235S: Supported 5236F: drivers/net/wireless/broadcom/brcm80211/ 5237F: include/linux/platform_data/brcmfmac.h 5238 5239BROADCOM BRCMSTB GPIO DRIVER 5240M: Doug Berger <opendmb@gmail.com> 5241M: Florian Fainelli <florian.fainelli@broadcom.com> 5242R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5243S: Supported 5244F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.yaml 5245F: drivers/gpio/gpio-brcmstb.c 5246 5247BROADCOM BRCMSTB I2C DRIVER 5248M: Kamal Dasu <kamal.dasu@broadcom.com> 5249R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5250L: linux-i2c@vger.kernel.org 5251S: Supported 5252F: Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml 5253F: drivers/i2c/busses/i2c-brcmstb.c 5254 5255BROADCOM BRCMSTB UART DRIVER 5256M: Al Cooper <alcooperx@gmail.com> 5257R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5258L: linux-serial@vger.kernel.org 5259S: Maintained 5260F: Documentation/devicetree/bindings/serial/brcm,bcm7271-uart.yaml 5261F: drivers/tty/serial/8250/8250_bcm7271.c 5262 5263BROADCOM BRCMSTB USB EHCI DRIVER 5264M: Justin Chen <justin.chen@broadcom.com> 5265M: Al Cooper <alcooperx@gmail.com> 5266R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5267L: linux-usb@vger.kernel.org 5268S: Maintained 5269F: Documentation/devicetree/bindings/usb/brcm,bcm7445-ehci.yaml 5270F: drivers/usb/host/ehci-brcm.* 5271 5272BROADCOM BRCMSTB USB PIN MAP DRIVER 5273M: Al Cooper <alcooperx@gmail.com> 5274R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5275L: linux-usb@vger.kernel.org 5276S: Maintained 5277F: Documentation/devicetree/bindings/usb/brcm,usb-pinmap.yaml 5278F: drivers/usb/misc/brcmstb-usb-pinmap.c 5279 5280BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER 5281M: Justin Chen <justin.chen@broadcom.com> 5282M: Al Cooper <alcooperx@gmail.com> 5283R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5284L: linux-kernel@vger.kernel.org 5285S: Maintained 5286F: drivers/phy/broadcom/phy-brcm-usb* 5287 5288BROADCOM Broadband SoC High Speed SPI Controller DRIVER 5289M: William Zhang <william.zhang@broadcom.com> 5290M: Kursad Oney <kursad.oney@broadcom.com> 5291M: Jonas Gorski <jonas.gorski@gmail.com> 5292R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5293L: linux-spi@vger.kernel.org 5294S: Maintained 5295F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-hsspi.yaml 5296F: drivers/spi/spi-bcm63xx-hsspi.c 5297F: drivers/spi/spi-bcmbca-hsspi.c 5298 5299BROADCOM BCM6348/BCM6358 SPI controller DRIVER 5300M: Jonas Gorski <jonas.gorski@gmail.com> 5301L: linux-spi@vger.kernel.org 5302S: Odd Fixes 5303F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-spi.yaml 5304F: drivers/spi/spi-bcm63xx.c 5305 5306BROADCOM ETHERNET PHY DRIVERS 5307M: Florian Fainelli <florian.fainelli@broadcom.com> 5308R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5309L: netdev@vger.kernel.org 5310S: Supported 5311F: Documentation/devicetree/bindings/net/broadcom-bcm87xx.txt 5312F: drivers/net/phy/bcm*.[ch] 5313F: drivers/net/phy/broadcom.c 5314F: include/linux/brcmphy.h 5315 5316BROADCOM GENET ETHERNET DRIVER 5317M: Doug Berger <opendmb@gmail.com> 5318M: Florian Fainelli <florian.fainelli@broadcom.com> 5319R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5320L: netdev@vger.kernel.org 5321S: Maintained 5322F: Documentation/devicetree/bindings/net/brcm,bcmgenet.yaml 5323F: Documentation/devicetree/bindings/net/brcm,unimac-mdio.yaml 5324F: drivers/net/ethernet/broadcom/genet/ 5325F: drivers/net/ethernet/broadcom/unimac.h 5326F: drivers/net/mdio/mdio-bcm-unimac.c 5327F: include/linux/platform_data/mdio-bcm-unimac.h 5328 5329BROADCOM IPROC ARM ARCHITECTURE 5330M: Ray Jui <rjui@broadcom.com> 5331M: Scott Branden <sbranden@broadcom.com> 5332R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5333L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5334S: Maintained 5335T: git https://github.com/broadcom/stblinux.git 5336F: arch/arm64/boot/dts/broadcom/northstar2/* 5337F: arch/arm64/boot/dts/broadcom/stingray/* 5338F: drivers/clk/bcm/clk-ns* 5339F: drivers/clk/bcm/clk-sr* 5340F: drivers/pinctrl/bcm/pinctrl-ns* 5341F: include/dt-bindings/clock/bcm-sr* 5342N: iproc 5343N: cygnus 5344N: bcm[-_]nsp 5345N: bcm9113* 5346N: bcm9583* 5347N: bcm9585* 5348N: bcm9586* 5349N: bcm988312 5350N: bcm113* 5351N: bcm583* 5352N: bcm585* 5353N: bcm586* 5354N: bcm88312 5355N: hr2 5356N: stingray 5357 5358BROADCOM IPROC GBIT ETHERNET DRIVER 5359M: Rafał Miłecki <rafal@milecki.pl> 5360R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5361L: netdev@vger.kernel.org 5362S: Maintained 5363F: Documentation/devicetree/bindings/net/brcm,amac.yaml 5364F: drivers/net/ethernet/broadcom/bgmac* 5365F: drivers/net/ethernet/broadcom/unimac.h 5366 5367BROADCOM KONA GPIO DRIVER 5368M: Ray Jui <rjui@broadcom.com> 5369R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5370S: Supported 5371F: Documentation/devicetree/bindings/gpio/brcm,kona-gpio.yaml 5372F: drivers/gpio/gpio-bcm-kona.c 5373 5374BROADCOM MPI3 STORAGE CONTROLLER DRIVER 5375M: Sathya Prakash Veerichetty <sathya.prakash@broadcom.com> 5376M: Kashyap Desai <kashyap.desai@broadcom.com> 5377M: Sumit Saxena <sumit.saxena@broadcom.com> 5378M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 5379L: mpi3mr-linuxdrv.pdl@broadcom.com 5380L: linux-scsi@vger.kernel.org 5381S: Supported 5382W: https://www.broadcom.com/support/storage 5383F: drivers/scsi/mpi3mr/ 5384 5385BROADCOM NETXTREME-E ROCE DRIVER 5386M: Selvin Xavier <selvin.xavier@broadcom.com> 5387M: Kalesh AP <kalesh-anakkur.purayil@broadcom.com> 5388L: linux-rdma@vger.kernel.org 5389S: Supported 5390W: http://www.broadcom.com 5391F: drivers/infiniband/hw/bnxt_re/ 5392F: include/uapi/rdma/bnxt_re-abi.h 5393 5394BROADCOM 800 GIGABIT ROCE DRIVER 5395M: Siva Reddy Kallam <siva.kallam@broadcom.com> 5396L: linux-rdma@vger.kernel.org 5397S: Supported 5398W: http://www.broadcom.com 5399F: drivers/infiniband/hw/bng_re/ 5400 5401BROADCOM NVRAM DRIVER 5402M: Rafał Miłecki <zajec5@gmail.com> 5403L: linux-mips@vger.kernel.org 5404S: Maintained 5405F: drivers/firmware/broadcom/* 5406 5407BROADCOM PMB (POWER MANAGEMENT BUS) DRIVER 5408M: Rafał Miłecki <rafal@milecki.pl> 5409M: Florian Fainelli <florian.fainelli@broadcom.com> 5410R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5411L: linux-pm@vger.kernel.org 5412S: Maintained 5413T: git https://github.com/broadcom/stblinux.git 5414F: drivers/pmdomain/bcm/bcm-pmb.c 5415F: include/dt-bindings/soc/bcm-pmb.h 5416 5417BROADCOM SPECIFIC AMBA DRIVER (BCMA) 5418M: Rafał Miłecki <zajec5@gmail.com> 5419L: linux-wireless@vger.kernel.org 5420S: Maintained 5421F: drivers/bcma/ 5422F: include/linux/bcma/ 5423 5424BROADCOM SPI DRIVER 5425M: Kamal Dasu <kamal.dasu@broadcom.com> 5426R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5427S: Maintained 5428F: Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.yaml 5429F: drivers/spi/spi-bcm-qspi.* 5430F: drivers/spi/spi-brcmstb-qspi.c 5431F: drivers/spi/spi-iproc-qspi.c 5432 5433BROADCOM STB AVS CPUFREQ DRIVER 5434M: Markus Mayer <mmayer@broadcom.com> 5435R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5436L: linux-pm@vger.kernel.org 5437S: Maintained 5438F: Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt 5439F: drivers/cpufreq/brcmstb* 5440 5441BROADCOM STB AVS TMON DRIVER 5442M: Markus Mayer <mmayer@broadcom.com> 5443R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5444L: linux-pm@vger.kernel.org 5445S: Maintained 5446F: Documentation/devicetree/bindings/thermal/brcm,avs-tmon.yaml 5447F: drivers/thermal/broadcom/brcmstb* 5448 5449BROADCOM STB DPFE DRIVER 5450M: Markus Mayer <mmayer@broadcom.com> 5451R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5452L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5453S: Maintained 5454F: Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.yaml 5455F: drivers/memory/brcmstb_dpfe.c 5456 5457BROADCOM STB NAND FLASH DRIVER 5458M: Brian Norris <computersforpeace@gmail.com> 5459M: Kamal Dasu <kamal.dasu@broadcom.com> 5460R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5461L: linux-mtd@lists.infradead.org 5462S: Maintained 5463F: drivers/mtd/nand/raw/brcmnand/ 5464F: include/linux/platform_data/brcmnand.h 5465 5466BROADCOM STB PCIE DRIVER 5467M: Jim Quinlan <jim2101024@gmail.com> 5468M: Florian Fainelli <florian.fainelli@broadcom.com> 5469R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5470L: linux-pci@vger.kernel.org 5471S: Maintained 5472F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 5473F: drivers/pci/controller/pcie-brcmstb.c 5474 5475BROADCOM SYSTEMPORT ETHERNET DRIVER 5476M: Florian Fainelli <florian.fainelli@broadcom.com> 5477R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5478L: netdev@vger.kernel.org 5479S: Maintained 5480F: Documentation/devicetree/bindings/net/brcm,systemport.yaml 5481F: drivers/net/ethernet/broadcom/bcmsysport.* 5482F: drivers/net/ethernet/broadcom/unimac.h 5483 5484BROADCOM TG3 GIGABIT ETHERNET DRIVER 5485M: Pavan Chebbi <pavan.chebbi@broadcom.com> 5486M: Michael Chan <mchan@broadcom.com> 5487L: netdev@vger.kernel.org 5488S: Maintained 5489F: drivers/net/ethernet/broadcom/tg3.* 5490 5491BROADCOM VK DRIVER 5492M: Scott Branden <scott.branden@broadcom.com> 5493R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5494S: Supported 5495F: drivers/misc/bcm-vk/ 5496F: include/uapi/linux/misc/bcm_vk.h 5497 5498BROCADE BFA FC SCSI DRIVER 5499M: Anil Gurumurthy <anil.gurumurthy@qlogic.com> 5500M: Sudarsana Kalluru <sudarsana.kalluru@qlogic.com> 5501L: linux-scsi@vger.kernel.org 5502S: Supported 5503F: drivers/scsi/bfa/ 5504 5505BROCADE BNA 10 GIGABIT ETHERNET DRIVER 5506M: Rasesh Mody <rmody@marvell.com> 5507M: Sudarsana Kalluru <skalluru@marvell.com> 5508M: GR-Linux-NIC-Dev@marvell.com 5509L: netdev@vger.kernel.org 5510S: Maintained 5511F: drivers/net/ethernet/brocade/bna/ 5512 5513BSG (block layer generic sg v4 driver) 5514M: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> 5515L: linux-scsi@vger.kernel.org 5516S: Supported 5517F: block/bsg.c 5518F: include/linux/bsg.h 5519F: include/uapi/linux/bsg.h 5520 5521BT87X AUDIO DRIVER 5522M: Clemens Ladisch <clemens@ladisch.de> 5523L: linux-sound@vger.kernel.org 5524S: Maintained 5525T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5526F: Documentation/sound/cards/bt87x.rst 5527F: sound/pci/bt87x.c 5528 5529BT8XXGPIO DRIVER 5530M: Michael Buesch <m@bues.ch> 5531S: Maintained 5532W: http://bu3sch.de/btgpio.php 5533F: drivers/gpio/gpio-bt8xx.c 5534 5535BTRFS FILE SYSTEM 5536M: Chris Mason <clm@fb.com> 5537M: David Sterba <dsterba@suse.com> 5538L: linux-btrfs@vger.kernel.org 5539S: Maintained 5540W: https://btrfs.readthedocs.io 5541Q: https://patchwork.kernel.org/project/linux-btrfs/list/ 5542C: irc://irc.libera.chat/btrfs 5543T: git git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git 5544F: Documentation/filesystems/btrfs.rst 5545F: fs/btrfs/ 5546F: include/linux/btrfs* 5547F: include/trace/events/btrfs.h 5548F: include/uapi/linux/btrfs* 5549 5550BTTV VIDEO4LINUX DRIVER 5551M: Mauro Carvalho Chehab <mchehab@kernel.org> 5552L: linux-media@vger.kernel.org 5553S: Odd fixes 5554W: https://linuxtv.org 5555T: git git://linuxtv.org/media.git 5556F: Documentation/driver-api/media/drivers/bttv* 5557F: drivers/media/pci/bt8xx/bttv* 5558 5559BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS 5560M: Chanwoo Choi <cw00.choi@samsung.com> 5561L: linux-pm@vger.kernel.org 5562L: linux-samsung-soc@vger.kernel.org 5563S: Maintained 5564T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 5565F: Documentation/devicetree/bindings/interconnect/samsung,exynos-bus.yaml 5566F: drivers/devfreq/exynos-bus.c 5567 5568BUSLOGIC SCSI DRIVER 5569M: Khalid Aziz <khalid@gonehiking.org> 5570L: linux-scsi@vger.kernel.org 5571S: Maintained 5572F: drivers/scsi/BusLogic.* 5573F: drivers/scsi/FlashPoint.* 5574 5575BXCAN CAN NETWORK DRIVER 5576M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 5577L: linux-can@vger.kernel.org 5578S: Maintained 5579F: Documentation/devicetree/bindings/net/can/st,stm32-bxcan.yaml 5580F: drivers/net/can/bxcan.c 5581 5582C-MEDIA CMI8788 DRIVER 5583M: Clemens Ladisch <clemens@ladisch.de> 5584L: linux-sound@vger.kernel.org 5585S: Maintained 5586T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5587F: sound/pci/oxygen/ 5588 5589C-SKY ARCHITECTURE 5590M: Guo Ren <guoren@kernel.org> 5591L: linux-csky@vger.kernel.org 5592S: Supported 5593T: git https://github.com/c-sky/csky-linux.git 5594F: Documentation/devicetree/bindings/csky/ 5595F: Documentation/devicetree/bindings/interrupt-controller/csky,* 5596F: Documentation/devicetree/bindings/timer/csky,* 5597F: arch/csky/ 5598F: drivers/clocksource/timer-gx6605s.c 5599F: drivers/clocksource/timer-mp-csky.c 5600F: drivers/irqchip/irq-csky-* 5601N: csky 5602K: csky 5603 5604CA8210 IEEE-802.15.4 RADIO DRIVER 5605L: linux-wpan@vger.kernel.org 5606S: Orphan 5607W: https://github.com/Cascoda/ca8210-linux.git 5608F: Documentation/devicetree/bindings/net/ieee802154/ca8210.txt 5609F: drivers/net/ieee802154/ca8210.c 5610 5611CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS 5612M: David Howells <dhowells@redhat.com> 5613L: netfs@lists.linux.dev 5614S: Supported 5615F: Documentation/filesystems/caching/cachefiles.rst 5616F: fs/cachefiles/ 5617 5618CACHESTAT: PAGE CACHE STATS FOR A FILE 5619M: Nhat Pham <nphamcs@gmail.com> 5620M: Johannes Weiner <hannes@cmpxchg.org> 5621L: linux-mm@kvack.org 5622S: Maintained 5623F: tools/testing/selftests/cachestat/test_cachestat.c 5624 5625CADENCE MIPI-CSI2 BRIDGES 5626M: Maxime Ripard <mripard@kernel.org> 5627L: linux-media@vger.kernel.org 5628S: Maintained 5629F: Documentation/devicetree/bindings/media/cdns,*.txt 5630F: Documentation/devicetree/bindings/media/cdns,csi2rx.yaml 5631F: drivers/media/platform/cadence/cdns-csi2* 5632F: include/media/cadence/cdns-csi2* 5633 5634CADENCE NAND DRIVER 5635L: linux-mtd@lists.infradead.org 5636S: Orphan 5637F: Documentation/devicetree/bindings/mtd/cdns,hp-nfc.yaml 5638F: drivers/mtd/nand/raw/cadence-nand-controller.c 5639 5640CADENCE USB3 DRD IP DRIVER 5641M: Peter Chen <peter.chen@kernel.org> 5642M: Pawel Laszczak <pawell@cadence.com> 5643R: Roger Quadros <rogerq@kernel.org> 5644L: linux-usb@vger.kernel.org 5645S: Maintained 5646T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5647F: Documentation/devicetree/bindings/usb/cdns,usb3.yaml 5648F: drivers/usb/cdns3/ 5649X: drivers/usb/cdns3/cdnsp* 5650 5651CADENCE USBHS DRIVER 5652M: Pawel Laszczak <pawell@cadence.com> 5653L: linux-usb@vger.kernel.org 5654S: Maintained 5655F: drivers/usb/gadget/udc/cdns2 5656 5657CADENCE USBSSP DRD IP DRIVER 5658M: Pawel Laszczak <pawell@cadence.com> 5659L: linux-usb@vger.kernel.org 5660S: Maintained 5661T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5662F: drivers/usb/cdns3/ 5663X: drivers/usb/cdns3/cdns3* 5664 5665CADET FM/AM RADIO RECEIVER DRIVER 5666M: Hans Verkuil <hverkuil@kernel.org> 5667L: linux-media@vger.kernel.org 5668S: Maintained 5669W: https://linuxtv.org 5670T: git git://linuxtv.org/media.git 5671F: drivers/media/radio/radio-cadet* 5672 5673CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER 5674L: linux-media@vger.kernel.org 5675S: Orphan 5676T: git git://linuxtv.org/media.git 5677F: Documentation/admin-guide/media/cafe_ccic* 5678F: drivers/media/platform/marvell/ 5679 5680CAKE QDISC 5681M: Toke Høiland-Jørgensen <toke@toke.dk> 5682L: cake@lists.bufferbloat.net (moderated for non-subscribers) 5683S: Maintained 5684F: net/sched/sch_cake.c 5685 5686CAN NETWORK DRIVERS 5687M: Marc Kleine-Budde <mkl@pengutronix.de> 5688M: Vincent Mailhol <mailhol@kernel.org> 5689L: linux-can@vger.kernel.org 5690S: Maintained 5691W: https://github.com/linux-can 5692T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 5693T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 5694F: Documentation/devicetree/bindings/net/can/ 5695F: Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml 5696F: drivers/net/can/ 5697F: drivers/phy/phy-can-transceiver.c 5698F: include/linux/can/bittiming.h 5699F: include/linux/can/dev.h 5700F: include/linux/can/length.h 5701F: include/linux/can/platform/ 5702F: include/linux/can/rx-offload.h 5703F: include/uapi/linux/can/error.h 5704F: include/uapi/linux/can/netlink.h 5705F: include/uapi/linux/can/vxcan.h 5706 5707CAN NETWORK LAYER 5708M: Oliver Hartkopp <socketcan@hartkopp.net> 5709M: Marc Kleine-Budde <mkl@pengutronix.de> 5710L: linux-can@vger.kernel.org 5711S: Maintained 5712W: https://github.com/linux-can 5713T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 5714T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 5715F: Documentation/networking/can.rst 5716F: Documentation/networking/iso15765-2.rst 5717F: include/linux/can/can-ml.h 5718F: include/linux/can/core.h 5719F: include/linux/can/skb.h 5720F: include/net/can.h 5721F: include/net/netns/can.h 5722F: include/uapi/linux/can.h 5723F: include/uapi/linux/can/bcm.h 5724F: include/uapi/linux/can/gw.h 5725F: include/uapi/linux/can/isotp.h 5726F: include/uapi/linux/can/raw.h 5727F: net/can/ 5728F: net/sched/em_canid.c 5729F: tools/testing/selftests/net/can/ 5730 5731CAN-J1939 NETWORK LAYER 5732M: Robin van der Gracht <robin@protonic.nl> 5733M: Oleksij Rempel <o.rempel@pengutronix.de> 5734R: kernel@pengutronix.de 5735L: linux-can@vger.kernel.org 5736S: Maintained 5737F: Documentation/networking/j1939.rst 5738F: include/uapi/linux/can/j1939.h 5739F: net/can/j1939/ 5740 5741CANAAN/KENDRYTE K210 SOC FPIOA DRIVER 5742M: Damien Le Moal <dlemoal@kernel.org> 5743L: linux-riscv@lists.infradead.org 5744L: linux-gpio@vger.kernel.org (pinctrl driver) 5745F: Documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml 5746F: drivers/pinctrl/pinctrl-k210.c 5747 5748CANAAN/KENDRYTE K210 SOC RESET CONTROLLER DRIVER 5749M: Damien Le Moal <dlemoal@kernel.org> 5750L: linux-kernel@vger.kernel.org 5751L: linux-riscv@lists.infradead.org 5752S: Maintained 5753F: Documentation/devicetree/bindings/reset/canaan,k210-rst.yaml 5754F: drivers/reset/reset-k210.c 5755 5756CANAAN/KENDRYTE K210 SOC SYSTEM CONTROLLER DRIVER 5757M: Damien Le Moal <dlemoal@kernel.org> 5758L: linux-riscv@lists.infradead.org 5759S: Maintained 5760F: Documentation/devicetree/bindings/mfd/canaan,k210-sysctl.yaml 5761F: drivers/soc/canaan/ 5762F: include/soc/canaan/ 5763 5764CAPABILITIES 5765M: Serge Hallyn <serge@hallyn.com> 5766L: linux-security-module@vger.kernel.org 5767S: Supported 5768F: include/linux/capability.h 5769F: include/trace/events/capability.h 5770F: include/uapi/linux/capability.h 5771F: kernel/capability.c 5772F: security/commoncap.c 5773F: security/commoncap_test.c 5774 5775CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER 5776M: Kevin Tsai <ktsai@capellamicro.com> 5777S: Maintained 5778F: drivers/iio/light/cm* 5779 5780CARL9170 LINUX COMMUNITY WIRELESS DRIVER 5781M: Christian Lamparter <chunkeey@googlemail.com> 5782L: linux-wireless@vger.kernel.org 5783S: Maintained 5784W: https://wireless.wiki.kernel.org/en/users/Drivers/carl9170 5785F: drivers/net/wireless/ath/carl9170/ 5786 5787CAVIUM I2C DRIVER 5788M: Robert Richter <rric@kernel.org> 5789S: Odd Fixes 5790W: http://www.marvell.com 5791F: drivers/i2c/busses/i2c-octeon* 5792F: drivers/i2c/busses/i2c-thunderx* 5793 5794CAVIUM LIQUIDIO NETWORK DRIVER 5795L: netdev@vger.kernel.org 5796S: Orphan 5797W: http://www.marvell.com 5798F: drivers/net/ethernet/cavium/liquidio/ 5799 5800CAVIUM MMC DRIVER 5801M: Robert Richter <rric@kernel.org> 5802S: Odd Fixes 5803W: http://www.marvell.com 5804F: drivers/mmc/host/cavium* 5805 5806CAVIUM OCTEON-TX CRYPTO DRIVER 5807M: George Cherian <gcherian@marvell.com> 5808L: linux-crypto@vger.kernel.org 5809S: Supported 5810W: http://www.marvell.com 5811F: drivers/crypto/cavium/cpt/ 5812 5813CBS/ETF/TAPRIO QDISCS 5814M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 5815L: netdev@vger.kernel.org 5816S: Maintained 5817F: net/sched/sch_cbs.c 5818F: net/sched/sch_etf.c 5819F: net/sched/sch_taprio.c 5820 5821CC2520 IEEE-802.15.4 RADIO DRIVER 5822M: Stefan Schmidt <stefan@datenfreihafen.org> 5823L: linux-wpan@vger.kernel.org 5824S: Odd Fixes 5825F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt 5826F: drivers/net/ieee802154/cc2520.c 5827 5828CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER 5829M: Gilad Ben-Yossef <gilad@benyossef.com> 5830L: linux-crypto@vger.kernel.org 5831S: Supported 5832W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 5833F: drivers/crypto/ccree/ 5834 5835CCTRNG ARM TRUSTZONE CRYPTOCELL TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 5836M: Hadar Gat <hadar.gat@arm.com> 5837L: linux-crypto@vger.kernel.org 5838S: Supported 5839W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 5840F: Documentation/devicetree/bindings/rng/arm-cctrng.yaml 5841F: drivers/char/hw_random/cctrng.c 5842F: drivers/char/hw_random/cctrng.h 5843 5844CEC FRAMEWORK 5845M: Hans Verkuil <hverkuil@kernel.org> 5846L: linux-media@vger.kernel.org 5847S: Supported 5848W: http://linuxtv.org 5849T: git git://linuxtv.org/media.git 5850F: Documentation/ABI/testing/debugfs-cec-error-inj 5851F: Documentation/devicetree/bindings/media/cec/cec-common.yaml 5852F: Documentation/driver-api/media/cec-core.rst 5853F: Documentation/userspace-api/media/cec 5854F: drivers/media/cec/ 5855F: drivers/media/rc/keymaps/rc-cec.c 5856F: include/media/cec-notifier.h 5857F: include/media/cec.h 5858F: include/uapi/linux/cec-funcs.h 5859F: include/uapi/linux/cec.h 5860 5861CEC GPIO DRIVER 5862M: Hans Verkuil <hverkuil@kernel.org> 5863L: linux-media@vger.kernel.org 5864S: Supported 5865W: http://linuxtv.org 5866T: git git://linuxtv.org/media.git 5867F: Documentation/devicetree/bindings/media/cec/cec-gpio.yaml 5868F: drivers/media/cec/platform/cec-gpio/ 5869 5870CELL BROADBAND ENGINE ARCHITECTURE 5871L: linuxppc-dev@lists.ozlabs.org 5872S: Orphan 5873F: arch/powerpc/include/asm/cell*.h 5874F: arch/powerpc/include/asm/spu*.h 5875F: arch/powerpc/include/uapi/asm/spu*.h 5876F: arch/powerpc/platforms/cell/ 5877 5878CELLWISE CW2015 BATTERY DRIVER 5879M: Tobias Schrammm <t.schramm@manjaro.org> 5880S: Maintained 5881F: Documentation/devicetree/bindings/power/supply/cw2015_battery.yaml 5882F: drivers/power/supply/cw2015_battery.c 5883 5884CEPH COMMON CODE (LIBCEPH) 5885M: Ilya Dryomov <idryomov@gmail.com> 5886M: Alex Markuze <amarkuze@redhat.com> 5887M: Viacheslav Dubeyko <slava@dubeyko.com> 5888L: ceph-devel@vger.kernel.org 5889S: Supported 5890W: http://ceph.com/ 5891B: https://tracker.ceph.com/ 5892T: git https://github.com/ceph/ceph-client.git 5893F: include/linux/ceph/ 5894F: include/linux/crush/ 5895F: net/ceph/ 5896 5897CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH) 5898M: Ilya Dryomov <idryomov@gmail.com> 5899M: Alex Markuze <amarkuze@redhat.com> 5900M: Viacheslav Dubeyko <slava@dubeyko.com> 5901L: ceph-devel@vger.kernel.org 5902S: Supported 5903W: http://ceph.com/ 5904B: https://tracker.ceph.com/ 5905T: git https://github.com/ceph/ceph-client.git 5906F: Documentation/filesystems/ceph.rst 5907F: fs/ceph/ 5908 5909CERTIFICATE HANDLING 5910M: David Howells <dhowells@redhat.com> 5911M: David Woodhouse <dwmw2@infradead.org> 5912L: keyrings@vger.kernel.org 5913S: Maintained 5914F: Documentation/admin-guide/module-signing.rst 5915F: certs/ 5916F: scripts/sign-file.c 5917F: scripts/ssl-common.h 5918F: tools/certs/ 5919 5920CFAG12864B LCD DRIVER 5921M: Miguel Ojeda <ojeda@kernel.org> 5922S: Maintained 5923F: drivers/auxdisplay/cfag12864b.c 5924F: include/linux/cfag12864b.h 5925 5926CFAG12864BFB LCD FRAMEBUFFER DRIVER 5927M: Miguel Ojeda <ojeda@kernel.org> 5928S: Maintained 5929F: drivers/auxdisplay/cfag12864bfb.c 5930F: include/linux/cfag12864b.h 5931 5932CHAR and MISC DRIVERS 5933M: Arnd Bergmann <arnd@arndb.de> 5934M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 5935S: Supported 5936T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 5937F: drivers/char/ 5938F: drivers/misc/ 5939F: include/linux/miscdevice.h 5940F: rust/kernel/miscdevice.rs 5941F: samples/rust/rust_misc_device.rs 5942X: drivers/char/agp/ 5943X: drivers/char/hw_random/ 5944X: drivers/char/ipmi/ 5945X: drivers/char/random.c 5946X: drivers/char/tpm/ 5947 5948CHARGERLAB POWER-Z HARDWARE MONITOR DRIVER 5949M: Thomas Weißschuh <linux@weissschuh.net> 5950L: linux-hwmon@vger.kernel.org 5951S: Maintained 5952F: Documentation/hwmon/powerz.rst 5953F: drivers/hwmon/powerz.c 5954 5955CHARLIEPLEX KEYPAD DRIVER 5956M: Hugo Villeneuve <hvilleneuve@dimonoff.com> 5957S: Supported 5958W: http://www.mosaic-industries.com/embedded-systems/microcontroller-projects/electronic-circuits/matrix-keypad-scan-decode 5959F: Documentation/devicetree/bindings/input/gpio-charlieplex-keypad.yaml 5960F: drivers/input/keyboard/charlieplex_keypad.c 5961 5962CHECKPATCH 5963M: Andy Whitcroft <apw@canonical.com> 5964M: Joe Perches <joe@perches.com> 5965R: Dwaipayan Ray <dwaipayanray1@gmail.com> 5966R: Lukas Bulwahn <lukas.bulwahn@gmail.com> 5967S: Maintained 5968F: scripts/checkpatch.pl 5969 5970CHECKPATCH DOCUMENTATION 5971M: Dwaipayan Ray <dwaipayanray1@gmail.com> 5972M: Lukas Bulwahn <lukas.bulwahn@gmail.com> 5973R: Joe Perches <joe@perches.com> 5974S: Maintained 5975F: Documentation/dev-tools/checkpatch.rst 5976 5977CHINESE DOCUMENTATION 5978M: Alex Shi <alexs@kernel.org> 5979M: Yanteng Si <si.yanteng@linux.dev> 5980R: Dongliang Mu <dzm91@hust.edu.cn> 5981T: git git://git.kernel.org/pub/scm/linux/kernel/git/alexs/linux.git 5982S: Maintained 5983F: Documentation/translations/zh_CN/ 5984 5985CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER 5986M: Peter Chen <peter.chen@kernel.org> 5987L: linux-usb@vger.kernel.org 5988S: Maintained 5989T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5990F: drivers/usb/chipidea/ 5991 5992CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER 5993M: Hans de Goede <hansg@kernel.org> 5994L: linux-input@vger.kernel.org 5995S: Maintained 5996F: Documentation/devicetree/bindings/input/touchscreen/chipone,icn8318.yaml 5997F: drivers/input/touchscreen/chipone_icn8318.c 5998 5999CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER 6000M: Hans de Goede <hansg@kernel.org> 6001L: linux-input@vger.kernel.org 6002S: Maintained 6003F: drivers/input/touchscreen/chipone_icn8505.c 6004 6005CHROME HARDWARE PLATFORM SUPPORT 6006M: Benson Leung <bleung@chromium.org> 6007M: Tzung-Bi Shih <tzungbi@kernel.org> 6008L: chrome-platform@lists.linux.dev 6009S: Maintained 6010T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 6011F: drivers/platform/chrome/ 6012 6013CHROMEOS EC CODEC DRIVER 6014M: Cheng-Yi Chiang <cychiang@chromium.org> 6015M: Tzung-Bi Shih <tzungbi@kernel.org> 6016R: Guenter Roeck <groeck@chromium.org> 6017L: chrome-platform@lists.linux.dev 6018S: Maintained 6019F: Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml 6020F: sound/soc/codecs/cros_ec_codec.* 6021 6022CHROMEOS EC CHARGE CONTROL 6023M: Thomas Weißschuh <linux@weissschuh.net> 6024S: Maintained 6025F: drivers/power/supply/cros_charge-control.c 6026 6027CHROMEOS EC HARDWARE MONITORING 6028M: Thomas Weißschuh <linux@weissschuh.net> 6029L: chrome-platform@lists.linux.dev 6030L: linux-hwmon@vger.kernel.org 6031S: Maintained 6032F: Documentation/hwmon/cros_ec_hwmon.rst 6033F: drivers/hwmon/cros_ec_hwmon.c 6034 6035CHROMEOS EC LED DRIVER 6036M: Thomas Weißschuh <linux@weissschuh.net> 6037S: Maintained 6038F: drivers/leds/leds-cros_ec.c 6039 6040CHROMEOS EC SUBDRIVERS 6041M: Benson Leung <bleung@chromium.org> 6042R: Guenter Roeck <groeck@chromium.org> 6043L: chrome-platform@lists.linux.dev 6044S: Maintained 6045F: drivers/power/supply/cros_charge-control.c 6046F: drivers/power/supply/cros_usbpd-charger.c 6047N: cros_ec 6048N: cros-ec 6049 6050CHROMEOS EC UART DRIVER 6051M: Bhanu Prakash Maiya <bhanumaiya@chromium.org> 6052R: Benson Leung <bleung@chromium.org> 6053R: Tzung-Bi Shih <tzungbi@kernel.org> 6054S: Maintained 6055F: drivers/platform/chrome/cros_ec_uart.c 6056 6057CHROMEOS EC USB PD NOTIFY DRIVER 6058M: Łukasz Bartosik <ukaszb@chromium.org> 6059M: Andrei Kuchynski <akuchynski@chromium.org> 6060M: Jameson Thies <jthies@google.com> 6061L: chrome-platform@lists.linux.dev 6062S: Maintained 6063F: drivers/platform/chrome/cros_usbpd_notify.c 6064F: include/linux/platform_data/cros_usbpd_notify.h 6065 6066CHROMEOS EC USB TYPE-C DRIVER 6067M: Benson Leung <bleung@chromium.org> 6068M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> 6069M: Jameson Thies <jthies@google.com> 6070M: Andrei Kuchynski <akuchynski@chromium.org> 6071L: chrome-platform@lists.linux.dev 6072S: Maintained 6073F: drivers/platform/chrome/cros_ec_typec.* 6074F: drivers/platform/chrome/cros_typec_altmode.* 6075F: drivers/platform/chrome/cros_typec_switch.c 6076F: drivers/platform/chrome/cros_typec_vdm.* 6077 6078CHROMEOS HPS DRIVER 6079M: Dan Callaghan <dcallagh@chromium.org> 6080R: Sami Kyöstilä <skyostil@chromium.org> 6081S: Maintained 6082F: drivers/platform/chrome/cros_hps_i2c.c 6083 6084CHROMEOS EC WATCHDOG 6085M: Lukasz Majczak <lma@chromium.org> 6086L: chrome-platform@lists.linux.dev 6087S: Maintained 6088F: drivers/watchdog/cros_ec_wdt.c 6089 6090CHROMEOS UCSI DRIVER 6091M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> 6092M: Łukasz Bartosik <ukaszb@chromium.org> 6093M: Jameson Thies <jthies@google.com> 6094M: Andrei Kuchynski <akuchynski@chromium.org> 6095L: chrome-platform@lists.linux.dev 6096S: Maintained 6097F: drivers/usb/typec/ucsi/cros_ec_ucsi.c 6098 6099CHRONTEL CH7322 CEC DRIVER 6100M: Joe Tessler <jrt@google.com> 6101L: linux-media@vger.kernel.org 6102S: Maintained 6103T: git git://linuxtv.org/media.git 6104F: Documentation/devicetree/bindings/media/i2c/chrontel,ch7322.yaml 6105F: drivers/media/cec/i2c/ch7322.c 6106 6107CIRRUS LOGIC AUDIO CODEC DRIVERS 6108M: David Rhodes <david.rhodes@cirrus.com> 6109M: Richard Fitzgerald <rf@opensource.cirrus.com> 6110L: linux-sound@vger.kernel.org 6111L: patches@opensource.cirrus.com 6112S: Maintained 6113F: Documentation/devicetree/bindings/sound/cirrus,cs* 6114F: Documentation/sound/codecs/cs* 6115F: drivers/mfd/cs42l43* 6116F: drivers/pinctrl/cirrus/pinctrl-cs42l43* 6117F: drivers/spi/spi-cs42l43* 6118F: include/dt-bindings/sound/cs* 6119F: include/linux/mfd/cs42l43* 6120F: include/sound/cs* 6121F: sound/hda/codecs/cirrus* 6122F: sound/hda/codecs/side-codecs/cs* 6123F: sound/hda/codecs/side-codecs/hda_component* 6124F: sound/soc/codecs/cs* 6125 6126CIRRUS LOGIC HAPTIC DRIVERS 6127M: James Ogletree <jogletre@opensource.cirrus.com> 6128M: Fred Treven <fred.treven@cirrus.com> 6129M: Ben Bright <ben.bright@cirrus.com> 6130L: patches@opensource.cirrus.com 6131S: Supported 6132F: Documentation/devicetree/bindings/input/cirrus,cs40l50.yaml 6133F: drivers/input/misc/cs40l* 6134F: drivers/mfd/cs40l* 6135F: include/linux/mfd/cs40l* 6136F: sound/soc/codecs/cs40l* 6137 6138CIRRUS LOGIC DSP FIRMWARE DRIVER 6139M: Simon Trimmer <simont@opensource.cirrus.com> 6140M: Charles Keepax <ckeepax@opensource.cirrus.com> 6141M: Richard Fitzgerald <rf@opensource.cirrus.com> 6142L: patches@opensource.cirrus.com 6143S: Supported 6144W: https://github.com/CirrusLogic/linux-drivers/wiki 6145T: git https://github.com/CirrusLogic/linux-drivers.git 6146F: drivers/firmware/cirrus/ 6147F: include/linux/firmware/cirrus/ 6148 6149CIRRUS LOGIC EP93XX ETHERNET DRIVER 6150M: Hartley Sweeten <hsweeten@visionengravers.com> 6151L: netdev@vger.kernel.org 6152S: Maintained 6153F: drivers/net/ethernet/cirrus/ep93xx_eth.c 6154 6155CIRRUS LOGIC LOCHNAGAR DRIVER 6156M: Charles Keepax <ckeepax@opensource.cirrus.com> 6157M: Richard Fitzgerald <rf@opensource.cirrus.com> 6158L: patches@opensource.cirrus.com 6159S: Supported 6160F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.yaml 6161F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.yaml 6162F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.yaml 6163F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.yaml 6164F: Documentation/devicetree/bindings/sound/cirrus,lochnagar.yaml 6165F: Documentation/hwmon/lochnagar.rst 6166F: drivers/clk/clk-lochnagar.c 6167F: drivers/hwmon/lochnagar-hwmon.c 6168F: drivers/mfd/lochnagar-i2c.c 6169F: drivers/pinctrl/cirrus/pinctrl-lochnagar.c 6170F: drivers/regulator/lochnagar-regulator.c 6171F: include/dt-bindings/clock/lochnagar.h 6172F: include/dt-bindings/pinctrl/lochnagar.h 6173F: include/linux/mfd/lochnagar* 6174F: sound/soc/codecs/lochnagar-sc.c 6175 6176CIRRUS LOGIC MADERA CODEC DRIVERS 6177M: Charles Keepax <ckeepax@opensource.cirrus.com> 6178M: Richard Fitzgerald <rf@opensource.cirrus.com> 6179L: linux-sound@vger.kernel.org 6180L: patches@opensource.cirrus.com 6181S: Supported 6182W: https://github.com/CirrusLogic/linux-drivers/wiki 6183T: git https://github.com/CirrusLogic/linux-drivers.git 6184F: Documentation/devicetree/bindings/mfd/cirrus,madera.yaml 6185F: Documentation/devicetree/bindings/pinctrl/cirrus,madera.yaml 6186F: Documentation/devicetree/bindings/sound/cirrus,madera.yaml 6187F: drivers/gpio/gpio-madera* 6188F: drivers/irqchip/irq-madera* 6189F: drivers/mfd/cs47l* 6190F: drivers/mfd/madera* 6191F: drivers/pinctrl/cirrus/* 6192F: include/dt-bindings/sound/madera* 6193F: include/linux/irqchip/irq-madera* 6194F: include/linux/mfd/madera/* 6195F: include/sound/madera* 6196F: sound/soc/codecs/cs47l* 6197F: sound/soc/codecs/madera* 6198 6199CISCO FCOE HBA DRIVER 6200M: Satish Kharat <satishkh@cisco.com> 6201M: Sesidhar Baddela <sebaddel@cisco.com> 6202M: Karan Tilak Kumar <kartilak@cisco.com> 6203L: linux-scsi@vger.kernel.org 6204S: Supported 6205F: drivers/scsi/fnic/ 6206 6207CISCO SCSI HBA DRIVER 6208M: Karan Tilak Kumar <kartilak@cisco.com> 6209M: Narsimhulu Musini <nmusini@cisco.com> 6210M: Sesidhar Baddela <sebaddel@cisco.com> 6211L: linux-scsi@vger.kernel.org 6212S: Supported 6213F: drivers/scsi/snic/ 6214 6215CISCO VIC ETHERNET NIC DRIVER 6216M: Satish Kharat <satishkh@cisco.com> 6217S: Maintained 6218F: drivers/net/ethernet/cisco/enic/ 6219 6220CISCO VIC LOW LATENCY NIC DRIVER 6221M: Nelson Escobar <neescoba@cisco.com> 6222M: Satish Kharat <satishkh@cisco.com> 6223S: Supported 6224F: drivers/infiniband/hw/usnic/ 6225 6226CLANG CONTEXT ANALYSIS 6227M: Marco Elver <elver@google.com> 6228R: Bart Van Assche <bvanassche@acm.org> 6229L: llvm@lists.linux.dev 6230S: Maintained 6231F: Documentation/dev-tools/context-analysis.rst 6232F: include/linux/compiler-context-analysis.h 6233F: lib/test_context-analysis.c 6234F: scripts/Makefile.context-analysis 6235F: scripts/context-analysis-suppression.txt 6236 6237CLANG CONTROL FLOW INTEGRITY SUPPORT 6238M: Sami Tolvanen <samitolvanen@google.com> 6239M: Kees Cook <kees@kernel.org> 6240R: Nathan Chancellor <nathan@kernel.org> 6241L: llvm@lists.linux.dev 6242S: Supported 6243B: https://github.com/ClangBuiltLinux/linux/issues 6244T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 6245F: include/linux/cfi.h 6246F: kernel/cfi.c 6247 6248CLANG-FORMAT FILE 6249M: Miguel Ojeda <ojeda@kernel.org> 6250S: Maintained 6251F: .clang-format 6252 6253CLANG/LLVM BUILD SUPPORT 6254M: Nathan Chancellor <nathan@kernel.org> 6255R: Nick Desaulniers <nick.desaulniers+lkml@gmail.com> 6256R: Bill Wendling <morbo@google.com> 6257R: Justin Stitt <justinstitt@google.com> 6258L: llvm@lists.linux.dev 6259S: Supported 6260W: https://clangbuiltlinux.github.io/ 6261B: https://github.com/ClangBuiltLinux/linux/issues 6262C: irc://irc.libera.chat/clangbuiltlinux 6263F: Documentation/kbuild/llvm.rst 6264F: include/linux/compiler-clang.h 6265F: scripts/Makefile.clang 6266F: scripts/clang-tools/ 6267K: \b(?i:clang|llvm)\b 6268 6269CLK API 6270M: Russell King <linux@armlinux.org.uk> 6271L: linux-clk@vger.kernel.org 6272S: Maintained 6273F: include/linux/clk.h 6274 6275CLOCKSOURCE, CLOCKEVENT DRIVERS 6276M: Daniel Lezcano <daniel.lezcano@kernel.org> 6277M: Thomas Gleixner <tglx@kernel.org> 6278L: linux-kernel@vger.kernel.org 6279S: Supported 6280P: Documentation/process/maintainer-tip.rst 6281T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 6282F: Documentation/devicetree/bindings/timer/ 6283F: drivers/clocksource/ 6284 6285CLOSURES 6286M: Kent Overstreet <kent.overstreet@linux.dev> 6287L: linux-bcachefs@vger.kernel.org 6288S: Supported 6289C: irc://irc.oftc.net/bcache 6290F: include/linux/closure.h 6291F: lib/closure.c 6292 6293CMPC ACPI DRIVER 6294M: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> 6295L: platform-driver-x86@vger.kernel.org 6296S: Supported 6297F: drivers/platform/x86/classmate-laptop.c 6298 6299COBALT MEDIA DRIVER 6300M: Hans Verkuil <hverkuil@kernel.org> 6301L: linux-media@vger.kernel.org 6302S: Supported 6303W: https://linuxtv.org 6304T: git git://linuxtv.org/media.git 6305F: drivers/media/pci/cobalt/ 6306 6307COCCINELLE/Semantic Patches (SmPL) 6308M: Julia Lawall <Julia.Lawall@inria.fr> 6309M: Nicolas Palix <nicolas.palix@imag.fr> 6310L: cocci@inria.fr (moderated for non-subscribers) 6311S: Supported 6312W: https://coccinelle.gitlabpages.inria.fr/website/ 6313T: git git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux.git 6314F: Documentation/dev-tools/coccinelle.rst 6315F: scripts/coccicheck 6316F: scripts/coccinelle/ 6317 6318CODA FILE SYSTEM 6319M: Jan Harkes <jaharkes@cs.cmu.edu> 6320M: coda@cs.cmu.edu 6321L: codalist@coda.cs.cmu.edu 6322S: Maintained 6323W: http://www.coda.cs.cmu.edu/ 6324F: Documentation/filesystems/coda.rst 6325F: fs/coda/ 6326F: include/linux/coda*.h 6327F: include/uapi/linux/coda*.h 6328 6329CODA V4L2 MEM2MEM DRIVER 6330M: Philipp Zabel <p.zabel@pengutronix.de> 6331L: linux-media@vger.kernel.org 6332S: Maintained 6333F: Documentation/devicetree/bindings/media/coda.yaml 6334F: drivers/media/platform/chips-media/coda 6335 6336CODE OF CONDUCT 6337M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6338S: Supported 6339F: Documentation/process/code-of-conduct-interpretation.rst 6340F: Documentation/process/code-of-conduct.rst 6341 6342CODE TAGGING 6343M: Suren Baghdasaryan <surenb@google.com> 6344M: Kent Overstreet <kent.overstreet@linux.dev> 6345S: Maintained 6346F: include/asm-generic/codetag.lds.h 6347F: include/linux/codetag.h 6348F: lib/codetag.c 6349 6350COMEDI DRIVERS 6351M: Ian Abbott <abbotti@mev.co.uk> 6352M: H Hartley Sweeten <hsweeten@visionengravers.com> 6353S: Odd Fixes 6354F: drivers/comedi/ 6355F: include/linux/comedi/ 6356F: include/uapi/linux/comedi.h 6357 6358COMMON CLK FRAMEWORK 6359M: Michael Turquette <mturquette@baylibre.com> 6360M: Stephen Boyd <sboyd@kernel.org> 6361L: linux-clk@vger.kernel.org 6362S: Maintained 6363Q: http://patchwork.kernel.org/project/linux-clk/list/ 6364T: git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git 6365F: Documentation/devicetree/bindings/clock/ 6366F: drivers/clk/ 6367F: include/dt-bindings/clock/ 6368F: include/linux/clk-pr* 6369F: include/linux/clk/ 6370F: include/linux/of_clk.h 6371F: scripts/gdb/linux/clk.py 6372F: rust/helpers/clk.c 6373F: rust/kernel/clk.rs 6374X: drivers/clk/clkdev.c 6375 6376COMMON INTERNET FILE SYSTEM CLIENT (CIFS and SMB3) 6377M: Steve French <sfrench@samba.org> 6378M: Steve French <smfrench@gmail.com> 6379R: Paulo Alcantara <pc@manguebit.org> (DFS, global name space) 6380R: Ronnie Sahlberg <ronniesahlberg@gmail.com> (directory leases, sparse files) 6381R: Shyam Prasad N <sprasad@microsoft.com> (multichannel) 6382R: Tom Talpey <tom@talpey.com> (RDMA, smbdirect) 6383R: Bharath SM <bharathsm@microsoft.com> (deferred close, directory leases) 6384L: linux-cifs@vger.kernel.org 6385L: samba-technical@lists.samba.org (moderated for non-subscribers) 6386S: Supported 6387W: https://wiki.samba.org/index.php/LinuxCIFS 6388T: git https://git.samba.org/sfrench/cifs-2.6.git 6389F: Documentation/admin-guide/cifs/ 6390F: fs/smb/client/ 6391F: fs/smb/common/ 6392F: include/uapi/linux/cifs 6393 6394COMPACTPCI HOTPLUG CORE 6395M: Scott Murray <scott@spiteful.org> 6396L: linux-pci@vger.kernel.org 6397S: Maintained 6398F: drivers/pci/hotplug/cpci_hotplug* 6399 6400COMPACTPCI HOTPLUG GENERIC DRIVER 6401M: Scott Murray <scott@spiteful.org> 6402L: linux-pci@vger.kernel.org 6403S: Maintained 6404F: drivers/pci/hotplug/cpcihp_generic.c 6405 6406COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER 6407M: Scott Murray <scott@spiteful.org> 6408L: linux-pci@vger.kernel.org 6409S: Maintained 6410F: drivers/pci/hotplug/cpcihp_zt5550.* 6411 6412COMPAL LAPTOP SUPPORT 6413M: Cezary Jackiewicz <cezary.jackiewicz@gmail.com> 6414L: platform-driver-x86@vger.kernel.org 6415S: Maintained 6416F: drivers/platform/x86/compal-laptop.c 6417 6418COMPILER ATTRIBUTES 6419M: Miguel Ojeda <ojeda@kernel.org> 6420S: Maintained 6421F: include/linux/compiler_attributes.h 6422 6423COMPUTE EXPRESS LINK (CXL) 6424M: Davidlohr Bueso <dave@stgolabs.net> 6425M: Jonathan Cameron <jic23@kernel.org> 6426M: Dave Jiang <dave.jiang@intel.com> 6427M: Alison Schofield <alison.schofield@intel.com> 6428M: Vishal Verma <vishal.l.verma@intel.com> 6429M: Ira Weiny <ira.weiny@intel.com> 6430M: Dan Williams <djbw@kernel.org> 6431L: linux-cxl@vger.kernel.org 6432S: Maintained 6433F: Documentation/driver-api/cxl 6434F: Documentation/userspace-api/fwctl/fwctl-cxl.rst 6435F: drivers/cxl/ 6436F: include/cxl/ 6437F: include/uapi/linux/cxl_mem.h 6438F: tools/testing/cxl/ 6439 6440COMPUTE EXPRESS LINK PMU (CPMU) 6441M: Jonathan Cameron <jic23@kernel.org> 6442L: linux-cxl@vger.kernel.org 6443S: Maintained 6444F: Documentation/admin-guide/perf/cxl.rst 6445F: drivers/perf/cxl_pmu.c 6446 6447CONEXANT ACCESSRUNNER USB DRIVER 6448L: accessrunner-general@lists.sourceforge.net 6449S: Orphan 6450W: http://accessrunner.sourceforge.net/ 6451F: drivers/usb/atm/cxacru.c 6452 6453CONFIDENTIAL COMPUTING THREAT MODEL FOR X86 VIRTUALIZATION (SNP/TDX) 6454M: Elena Reshetova <elena.reshetova@intel.com> 6455M: Carlos Bilbao <carlos.bilbao@kernel.org> 6456S: Maintained 6457F: Documentation/security/snp-tdx-threat-model.rst 6458 6459CONFIGFS 6460M: Andreas Hindborg <a.hindborg@kernel.org> 6461R: Breno Leitao <leitao@debian.org> 6462S: Supported 6463T: git git://git.kernel.org/pub/scm/linux/kernel/git/a.hindborg/linux.git configfs-next 6464F: fs/configfs/ 6465F: include/linux/configfs.h 6466F: rust/kernel/configfs.rs 6467F: samples/configfs/ 6468F: samples/rust/rust_configfs.rs 6469 6470CONGATEC BOARD CONTROLLER MFD DRIVER 6471M: Thomas Richard <thomas.richard@bootlin.com> 6472S: Maintained 6473F: drivers/gpio/gpio-cgbc.c 6474F: drivers/hwmon/cgbc-hwmon.c 6475F: drivers/i2c/busses/i2c-cgbc.c 6476F: drivers/mfd/cgbc-core.c 6477F: drivers/watchdog/cgbc_wdt.c 6478F: include/linux/mfd/cgbc.h 6479 6480CONSOLE SUBSYSTEM 6481M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6482S: Supported 6483F: drivers/video/console/ 6484F: include/linux/console* 6485 6486CONTAINER BUILD SCRIPT 6487M: Guillaume Tucker <gtucker@gtucker.io> 6488S: Maintained 6489F: Documentation/dev-tools/container.rst 6490F: scripts/container 6491 6492CONTEXT TRACKING 6493M: Frederic Weisbecker <frederic@kernel.org> 6494M: "Paul E. McKenney" <paulmck@kernel.org> 6495S: Maintained 6496F: include/linux/context_tracking* 6497F: kernel/context_tracking.c 6498 6499CONTROL GROUP (CGROUP) 6500M: Tejun Heo <tj@kernel.org> 6501M: Johannes Weiner <hannes@cmpxchg.org> 6502M: Michal Koutný <mkoutny@suse.com> 6503L: cgroups@vger.kernel.org 6504S: Maintained 6505T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 6506F: Documentation/admin-guide/cgroup-v1/ 6507F: Documentation/admin-guide/cgroup-v2.rst 6508F: include/linux/cgroup* 6509F: kernel/cgroup/ 6510F: tools/testing/selftests/cgroup/ 6511 6512CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO) 6513M: Tejun Heo <tj@kernel.org> 6514M: Josef Bacik <josef@toxicpanda.com> 6515M: Jens Axboe <axboe@kernel.dk> 6516L: cgroups@vger.kernel.org 6517L: linux-block@vger.kernel.org 6518T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 6519F: Documentation/admin-guide/cgroup-v1/blkio-controller.rst 6520F: block/bfq-cgroup.c 6521F: block/blk-cgroup.c 6522F: block/blk-iocost.c 6523F: block/blk-iolatency.c 6524F: block/blk-throttle.c 6525F: include/linux/blk-cgroup.h 6526 6527CONTROL GROUP - CPUSET 6528M: Waiman Long <longman@redhat.com> 6529R: Chen Ridong <chenridong@huaweicloud.com> 6530L: cgroups@vger.kernel.org 6531S: Maintained 6532T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 6533F: Documentation/admin-guide/cgroup-v1/cpusets.rst 6534F: include/linux/cpuset.h 6535F: kernel/cgroup/cpuset-internal.h 6536F: kernel/cgroup/cpuset-v1.c 6537F: kernel/cgroup/cpuset.c 6538F: tools/testing/selftests/cgroup/test_cpuset.c 6539F: tools/testing/selftests/cgroup/test_cpuset_prs.sh 6540F: tools/testing/selftests/cgroup/test_cpuset_v1_base.sh 6541 6542CONTROL GROUP - DEVICE MEMORY CONTROLLER (DMEM) 6543M: Maarten Lankhorst <dev@lankhorst.se> 6544M: Maxime Ripard <mripard@kernel.org> 6545M: Natalie Vock <natalie.vock@gmx.de> 6546L: cgroups@vger.kernel.org 6547L: dri-devel@lists.freedesktop.org 6548S: Maintained 6549T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 6550F: include/linux/cgroup_dmem.h 6551F: kernel/cgroup/dmem.c 6552 6553CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG) 6554M: Johannes Weiner <hannes@cmpxchg.org> 6555M: Michal Hocko <mhocko@kernel.org> 6556M: Roman Gushchin <roman.gushchin@linux.dev> 6557M: Shakeel Butt <shakeel.butt@linux.dev> 6558R: Muchun Song <muchun.song@linux.dev> 6559L: cgroups@vger.kernel.org 6560L: linux-mm@kvack.org 6561S: Maintained 6562F: include/linux/memcontrol.h 6563F: include/linux/page_counter.h 6564F: mm/memcontrol.c 6565F: mm/memcontrol-v1.c 6566F: mm/memcontrol-v1.h 6567F: mm/page_counter.c 6568F: mm/swap_cgroup.c 6569F: samples/cgroup/* 6570F: tools/testing/selftests/cgroup/memcg_protection.m 6571F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 6572F: tools/testing/selftests/cgroup/test_kmem.c 6573F: tools/testing/selftests/cgroup/test_memcontrol.c 6574 6575CORETEMP HARDWARE MONITORING DRIVER 6576L: linux-hwmon@vger.kernel.org 6577S: Orphan 6578F: Documentation/hwmon/coretemp.rst 6579F: drivers/hwmon/coretemp.c 6580 6581CORSAIR-CPRO HARDWARE MONITOR DRIVER 6582M: Marius Zachmann <mail@mariuszachmann.de> 6583L: linux-hwmon@vger.kernel.org 6584S: Maintained 6585F: drivers/hwmon/corsair-cpro.c 6586 6587CORSAIR-PSU HARDWARE MONITOR DRIVER 6588M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 6589L: linux-hwmon@vger.kernel.org 6590S: Maintained 6591F: Documentation/hwmon/corsair-psu.rst 6592F: drivers/hwmon/corsair-psu.c 6593 6594COUNTER SUBSYSTEM 6595M: William Breathitt Gray <wbg@kernel.org> 6596L: linux-iio@vger.kernel.org 6597S: Maintained 6598T: git git://git.kernel.org/pub/scm/linux/kernel/git/wbg/counter.git 6599F: Documentation/ABI/testing/sysfs-bus-counter 6600F: Documentation/driver-api/generic-counter.rst 6601F: drivers/counter/ 6602F: include/linux/counter.h 6603F: include/uapi/linux/counter.h 6604F: tools/counter/ 6605 6606COUNTER WATCH EVENTS TOOL 6607M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 6608L: linux-iio@vger.kernel.org 6609S: Maintained 6610F: tools/counter/counter_watch_events.c 6611 6612CP2615 I2C DRIVER 6613M: Bence Csókás <bence98@sch.bme.hu> 6614S: Maintained 6615F: drivers/i2c/busses/i2c-cp2615.c 6616 6617CPU FREQUENCY DRIVERS - CPPC CPUFREQ 6618M: "Rafael J. Wysocki" <rafael@kernel.org> 6619M: Viresh Kumar <viresh.kumar@linaro.org> 6620R: Jie Zhan <zhanjie9@hisilicon.com> 6621R: Lifeng Zheng <zhenglifeng1@huawei.com> 6622R: Pierre Gondois <pierre.gondois@arm.com> 6623R: Sumit Gupta <sumitg@nvidia.com> 6624L: linux-pm@vger.kernel.org 6625S: Maintained 6626F: drivers/cpufreq/cppc_cpufreq.c 6627 6628CPU FREQUENCY DRIVERS - VEXPRESS SPC ARM BIG LITTLE 6629M: Viresh Kumar <viresh.kumar@linaro.org> 6630M: Sudeep Holla <sudeep.holla@kernel.org> 6631L: linux-pm@vger.kernel.org 6632S: Maintained 6633W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php 6634F: drivers/cpufreq/vexpress-spc-cpufreq.c 6635 6636CPU FREQUENCY DRIVERS - VIRTUAL MACHINE CPUFREQ 6637M: Saravana Kannan <saravanak@kernel.org> 6638L: linux-pm@vger.kernel.org 6639S: Maintained 6640F: drivers/cpufreq/virtual-cpufreq.c 6641 6642CPU FREQUENCY SCALING FRAMEWORK 6643M: "Rafael J. Wysocki" <rafael@kernel.org> 6644M: Viresh Kumar <viresh.kumar@linaro.org> 6645L: linux-pm@vger.kernel.org 6646S: Maintained 6647B: https://bugzilla.kernel.org 6648T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6649T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates) 6650F: Documentation/admin-guide/pm/cpufreq.rst 6651F: Documentation/admin-guide/pm/intel_pstate.rst 6652F: Documentation/cpu-freq/ 6653F: Documentation/devicetree/bindings/cpufreq/ 6654F: drivers/cpufreq/ 6655F: include/linux/cpufreq.h 6656F: include/linux/sched/cpufreq.h 6657F: kernel/sched/cpufreq*.c 6658F: rust/kernel/cpufreq.rs 6659F: tools/testing/selftests/cpufreq/ 6660 6661CPU HOTPLUG 6662M: Thomas Gleixner <tglx@kernel.org> 6663M: Peter Zijlstra <peterz@infradead.org> 6664L: linux-kernel@vger.kernel.org 6665S: Maintained 6666P: Documentation/process/maintainer-tip.rst 6667T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git smp/core 6668F: include/linux/cpu.h 6669F: include/linux/cpuhotplug.h 6670F: include/linux/smpboot.h 6671F: kernel/cpu.c 6672F: kernel/smpboot.* 6673F: rust/helpers/cpu.c 6674F: rust/kernel/cpu.rs 6675 6676CPU IDLE TIME MANAGEMENT FRAMEWORK 6677M: "Rafael J. Wysocki" <rafael@kernel.org> 6678M: Daniel Lezcano <daniel.lezcano@kernel.org> 6679R: Christian Loehle <christian.loehle@arm.com> 6680L: linux-pm@vger.kernel.org 6681S: Maintained 6682B: https://bugzilla.kernel.org 6683T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6684F: Documentation/admin-guide/pm/cpuidle.rst 6685F: Documentation/driver-api/pm/cpuidle.rst 6686F: drivers/cpuidle/ 6687F: include/linux/cpuidle.h 6688 6689CPU POWER MONITORING SUBSYSTEM 6690M: Thomas Renninger <trenn@suse.com> 6691M: Shuah Khan <shuah@kernel.org> 6692M: Shuah Khan <skhan@linuxfoundation.org> 6693M: John B. Wyatt IV <jwyatt@redhat.com> 6694M: John B. Wyatt IV <sageofredondo@gmail.com> 6695M: John Kacur <jkacur@redhat.com> 6696L: linux-pm@vger.kernel.org 6697S: Maintained 6698F: tools/power/cpupower/ 6699 6700CPUID/MSR DRIVER 6701M: "H. Peter Anvin" <hpa@zytor.com> 6702S: Maintained 6703F: arch/x86/kernel/cpuid.c 6704F: arch/x86/kernel/msr.c 6705 6706CPUIDLE DRIVER - ARM BIG LITTLE 6707M: Lorenzo Pieralisi <lpieralisi@kernel.org> 6708M: Daniel Lezcano <daniel.lezcano@kernel.org> 6709L: linux-pm@vger.kernel.org 6710L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6711S: Maintained 6712T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6713F: drivers/cpuidle/cpuidle-big_little.c 6714 6715CPUIDLE DRIVER - ARM EXYNOS 6716M: Daniel Lezcano <daniel.lezcano@kernel.org> 6717M: Kukjin Kim <kgene@kernel.org> 6718R: Krzysztof Kozlowski <krzk@kernel.org> 6719L: linux-pm@vger.kernel.org 6720L: linux-samsung-soc@vger.kernel.org 6721S: Maintained 6722F: arch/arm/mach-exynos/pm.c 6723F: drivers/cpuidle/cpuidle-exynos.c 6724F: include/linux/platform_data/cpuidle-exynos.h 6725 6726CPUIDLE DRIVER - ARM PSCI 6727M: Lorenzo Pieralisi <lpieralisi@kernel.org> 6728M: Sudeep Holla <sudeep.holla@kernel.org> 6729M: Ulf Hansson <ulfh@kernel.org> 6730L: linux-pm@vger.kernel.org 6731L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6732S: Supported 6733T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6734F: drivers/cpuidle/cpuidle-psci.c 6735 6736CPUIDLE DRIVER - ARM PSCI PM DOMAIN 6737M: Ulf Hansson <ulfh@kernel.org> 6738L: linux-pm@vger.kernel.org 6739L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6740S: Supported 6741T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6742F: drivers/cpuidle/cpuidle-psci-domain.c 6743F: drivers/cpuidle/cpuidle-psci.h 6744 6745CPUIDLE DRIVER - DT IDLE PM DOMAIN 6746M: Ulf Hansson <ulfh@kernel.org> 6747L: linux-pm@vger.kernel.org 6748S: Supported 6749T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6750F: drivers/cpuidle/dt_idle_genpd.c 6751F: drivers/cpuidle/dt_idle_genpd.h 6752 6753CPUIDLE DRIVER - RISC-V SBI 6754M: Anup Patel <anup@brainfault.org> 6755L: linux-pm@vger.kernel.org 6756L: linux-riscv@lists.infradead.org 6757S: Maintained 6758F: drivers/cpuidle/cpuidle-riscv-sbi.c 6759 6760CPUMASK API [RUST] 6761M: Viresh Kumar <viresh.kumar@linaro.org> 6762R: Yury Norov <yury.norov@gmail.com> 6763S: Maintained 6764F: rust/kernel/cpumask.rs 6765 6766CRAMFS FILESYSTEM 6767M: Nicolas Pitre <nico@fluxnic.net> 6768S: Maintained 6769F: Documentation/filesystems/cramfs.rst 6770F: fs/cramfs/ 6771 6772CRC LIBRARY 6773M: Eric Biggers <ebiggers@kernel.org> 6774R: Ard Biesheuvel <ardb@kernel.org> 6775L: linux-crypto@vger.kernel.org 6776S: Maintained 6777T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git crc-next 6778F: Documentation/staging/crc* 6779F: include/linux/crc* 6780F: lib/crc/ 6781F: scripts/gen-crc-consts.py 6782 6783CREATIVE SB0540 6784M: Bastien Nocera <hadess@hadess.net> 6785L: linux-input@vger.kernel.org 6786S: Maintained 6787F: drivers/hid/hid-creative-sb0540.c 6788 6789CREDENTIALS 6790M: Paul Moore <paul@paul-moore.com> 6791R: Serge Hallyn <sergeh@kernel.org> 6792L: linux-security-module@vger.kernel.org 6793S: Supported 6794T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 6795F: include/linux/cred.h 6796F: kernel/cred.c 6797F: rust/kernel/cred.rs 6798F: Documentation/security/credentials.rst 6799 6800INTEL CRPS COMMON REDUNDANT PSU DRIVER 6801M: Ninad Palsule <ninad@linux.ibm.com> 6802L: linux-hwmon@vger.kernel.org 6803S: Maintained 6804F: Documentation/hwmon/crps.rst 6805F: drivers/hwmon/pmbus/crps.c 6806 6807CRYPTO API 6808M: Herbert Xu <herbert@gondor.apana.org.au> 6809M: "David S. Miller" <davem@davemloft.net> 6810L: linux-crypto@vger.kernel.org 6811S: Maintained 6812T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git 6813T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git 6814F: Documentation/crypto/ 6815F: Documentation/devicetree/bindings/crypto/ 6816F: arch/*/crypto/ 6817F: crypto/ 6818F: drivers/crypto/ 6819F: include/crypto/ 6820F: include/linux/crypto* 6821 6822CRYPTO LIBRARY 6823M: Eric Biggers <ebiggers@kernel.org> 6824M: Jason A. Donenfeld <Jason@zx2c4.com> 6825M: Ard Biesheuvel <ardb@kernel.org> 6826L: linux-crypto@vger.kernel.org 6827S: Maintained 6828T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-next 6829T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-fixes 6830F: lib/crypto/ 6831F: scripts/crypto/ 6832 6833CRYPTO SPEED TEST COMPARE 6834M: Wang Jinchao <wangjinchao@xfusion.com> 6835L: linux-crypto@vger.kernel.org 6836S: Maintained 6837F: tools/crypto/tcrypt/tcrypt_speed_compare.py 6838 6839CS3308 MEDIA DRIVER 6840M: Hans Verkuil <hverkuil@kernel.org> 6841L: linux-media@vger.kernel.org 6842S: Odd Fixes 6843W: http://linuxtv.org 6844T: git git://linuxtv.org/media.git 6845F: drivers/media/i2c/cs3308.c 6846 6847CS5535 Audio ALSA driver 6848M: Jaya Kumar <jayakumar.alsa@gmail.com> 6849S: Maintained 6850F: sound/pci/cs5535audio/ 6851 6852CTU CAN FD DRIVER 6853M: Pavel Pisa <pisa@cmp.felk.cvut.cz> 6854M: Ondrej Ille <ondrej.ille@gmail.com> 6855L: linux-can@vger.kernel.org 6856S: Maintained 6857F: Documentation/devicetree/bindings/net/can/ctu,ctucanfd.yaml 6858F: drivers/net/can/ctucanfd/ 6859 6860CVE ASSIGNMENT CONTACT 6861M: CVE Assignment Team <cve@kernel.org> 6862S: Maintained 6863F: Documentation/process/cve.rst 6864 6865CW1200 WLAN driver 6866S: Orphan 6867L: linux-wireless@vger.kernel.org 6868F: drivers/net/wireless/st/ 6869F: include/linux/platform_data/net-cw1200.h 6870 6871CX18 VIDEO4LINUX DRIVER 6872M: Andy Walls <awalls@md.metrocast.net> 6873L: linux-media@vger.kernel.org 6874S: Maintained 6875W: https://linuxtv.org 6876T: git git://linuxtv.org/media.git 6877F: drivers/media/pci/cx18/ 6878F: include/uapi/linux/ivtv* 6879 6880CX2341X MPEG ENCODER HELPER MODULE 6881M: Hans Verkuil <hverkuil@kernel.org> 6882L: linux-media@vger.kernel.org 6883S: Maintained 6884W: https://linuxtv.org 6885T: git git://linuxtv.org/media.git 6886F: drivers/media/common/cx2341x* 6887F: include/media/drv-intf/cx2341x.h 6888 6889CX24120 MEDIA DRIVER 6890M: Jemma Denson <jdenson@gmail.com> 6891M: Patrick Boettcher <patrick.boettcher@posteo.de> 6892L: linux-media@vger.kernel.org 6893S: Maintained 6894W: https://linuxtv.org 6895Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6896F: drivers/media/dvb-frontends/cx24120* 6897 6898CX88 VIDEO4LINUX DRIVER 6899M: Mauro Carvalho Chehab <mchehab@kernel.org> 6900L: linux-media@vger.kernel.org 6901S: Odd fixes 6902W: https://linuxtv.org 6903T: git git://linuxtv.org/media.git 6904F: Documentation/driver-api/media/drivers/cx88* 6905F: drivers/media/pci/cx88/ 6906 6907CXD2820R MEDIA DRIVER 6908L: linux-media@vger.kernel.org 6909S: Orphan 6910W: https://linuxtv.org 6911Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6912F: drivers/media/dvb-frontends/cxd2820r* 6913 6914CXGB3 ETHERNET DRIVER (CXGB3) 6915M: Potnuri Bharat Teja <bharat@chelsio.com> 6916L: netdev@vger.kernel.org 6917S: Maintained 6918W: http://www.chelsio.com 6919F: drivers/net/ethernet/chelsio/cxgb3/ 6920 6921CXGB3 ISCSI DRIVER (CXGB3I) 6922M: Varun Prakash <varun@chelsio.com> 6923L: linux-scsi@vger.kernel.org 6924S: Supported 6925W: http://www.chelsio.com 6926F: drivers/scsi/cxgbi/cxgb3i 6927 6928CXGB4 CRYPTO DRIVER (chcr) 6929M: Ayush Sawal <ayush.sawal@chelsio.com> 6930L: linux-crypto@vger.kernel.org 6931S: Supported 6932W: http://www.chelsio.com 6933F: drivers/crypto/chelsio 6934 6935CXGB4 ETHERNET DRIVER (CXGB4) 6936M: Potnuri Bharat Teja <bharat@chelsio.com> 6937L: netdev@vger.kernel.org 6938S: Maintained 6939W: http://www.chelsio.com 6940F: drivers/net/ethernet/chelsio/cxgb4/ 6941 6942CXGB4 INLINE CRYPTO DRIVER 6943M: Ayush Sawal <ayush.sawal@chelsio.com> 6944L: netdev@vger.kernel.org 6945S: Maintained 6946W: http://www.chelsio.com 6947F: drivers/net/ethernet/chelsio/inline_crypto/ 6948 6949CXGB4 ISCSI DRIVER (CXGB4I) 6950M: Varun Prakash <varun@chelsio.com> 6951L: linux-scsi@vger.kernel.org 6952S: Supported 6953W: http://www.chelsio.com 6954F: drivers/scsi/cxgbi/cxgb4i 6955 6956CXGB4 IWARP RNIC DRIVER (IW_CXGB4) 6957M: Potnuri Bharat Teja <bharat@chelsio.com> 6958L: linux-rdma@vger.kernel.org 6959S: Supported 6960W: http://www.openfabrics.org 6961F: drivers/infiniband/hw/cxgb4/ 6962F: include/uapi/rdma/cxgb4-abi.h 6963 6964CXGB4VF ETHERNET DRIVER (CXGB4VF) 6965M: Potnuri Bharat Teja <bharat@chelsio.com> 6966L: netdev@vger.kernel.org 6967S: Maintained 6968W: http://www.chelsio.com 6969F: drivers/net/ethernet/chelsio/cxgb4vf/ 6970 6971CYBERPRO FB DRIVER 6972M: Russell King <linux@armlinux.org.uk> 6973L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6974S: Maintained 6975W: http://www.armlinux.org.uk/ 6976F: drivers/video/fbdev/cyber2000fb.* 6977 6978CYCLADES PC300 DRIVER 6979S: Orphan 6980F: drivers/net/wan/pc300* 6981 6982CYPRESS CY8C95X0 PINCTRL DRIVER 6983M: Patrick Rudolph <patrick.rudolph@9elements.com> 6984L: linux-gpio@vger.kernel.org 6985S: Maintained 6986F: drivers/pinctrl/pinctrl-cy8c95x0.c 6987 6988CYPRESS CY8CTMA140 TOUCHSCREEN DRIVER 6989M: Linus Walleij <linusw@kernel.org> 6990L: linux-input@vger.kernel.org 6991S: Maintained 6992F: drivers/input/touchscreen/cy8ctma140.c 6993 6994CYPRESS STREETFIGHTER TOUCHKEYS DRIVER 6995M: Yassine Oudjana <y.oudjana@protonmail.com> 6996L: linux-input@vger.kernel.org 6997S: Maintained 6998F: Documentation/devicetree/bindings/input/cypress-sf.yaml 6999F: drivers/input/keyboard/cypress-sf.c 7000 7001CYPRESS_FIRMWARE MEDIA DRIVER 7002L: linux-media@vger.kernel.org 7003S: Orphan 7004W: https://linuxtv.org 7005Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7006F: drivers/media/common/cypress_firmware* 7007 7008CYTTSP TOUCHSCREEN DRIVER 7009M: Linus Walleij <linusw@kernel.org> 7010L: linux-input@vger.kernel.org 7011S: Maintained 7012F: drivers/input/touchscreen/cyttsp* 7013 7014D-LINK DIR-685 TOUCHKEYS DRIVER 7015M: Linus Walleij <linusw@kernel.org> 7016L: linux-input@vger.kernel.org 7017S: Supported 7018F: drivers/input/keyboard/dlink-dir685-touchkeys.c 7019 7020DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK 7021M: Joshua Kinard <linux@kumba.dev> 7022S: Maintained 7023F: drivers/rtc/rtc-ds1685.c 7024F: include/linux/rtc/ds1685.h 7025 7026DASHARO ACPI PLATFORM DRIVER 7027M: Michał Kopeć <michal.kopec@3mdeb.com> 7028S: Maintained 7029W: https://docs.dasharo.com/ 7030F: drivers/platform/x86/dasharo-acpi.c 7031 7032DAMON 7033M: SeongJae Park <sj@kernel.org> 7034L: damon@lists.linux.dev 7035L: linux-mm@kvack.org 7036S: Maintained 7037W: https://damonitor.github.io 7038P: Documentation/mm/damon/maintainer-profile.rst 7039T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 7040T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 7041T: git git://git.kernel.org/pub/scm/linux/kernel/git/sj/linux.git damon/next 7042F: Documentation/ABI/testing/sysfs-kernel-mm-damon 7043F: Documentation/admin-guide/mm/damon/ 7044F: Documentation/mm/damon/ 7045F: include/linux/damon.h 7046F: include/trace/events/damon.h 7047F: mm/damon/ 7048F: samples/damon/ 7049F: tools/testing/selftests/damon/ 7050 7051DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER 7052L: netdev@vger.kernel.org 7053S: Orphan 7054F: Documentation/networking/device_drivers/ethernet/dec/dmfe.rst 7055F: drivers/net/ethernet/dec/tulip/dmfe.c 7056 7057DC390/AM53C974 SCSI driver 7058M: Hannes Reinecke <hare@suse.com> 7059L: linux-scsi@vger.kernel.org 7060S: Maintained 7061F: drivers/scsi/am53c974.c 7062 7063DC395x SCSI driver 7064M: Oliver Neukum <oliver@neukum.org> 7065M: Ali Akcaagac <aliakc@web.de> 7066M: Jamie Lenehan <lenehan@twibble.org> 7067S: Maintained 7068F: Documentation/scsi/dc395x.rst 7069F: drivers/scsi/dc395x.* 7070 7071DEBUGOBJECTS: 7072M: Thomas Gleixner <tglx@kernel.org> 7073L: linux-kernel@vger.kernel.org 7074S: Maintained 7075P: Documentation/process/maintainer-tip.rst 7076T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/debugobjects 7077F: include/linux/debugobjects.h 7078F: lib/debugobjects.c 7079 7080DECSTATION PLATFORM SUPPORT 7081M: "Maciej W. Rozycki" <macro@orcam.me.uk> 7082L: linux-mips@vger.kernel.org 7083S: Maintained 7084F: arch/mips/dec/ 7085F: arch/mips/include/asm/dec/ 7086F: arch/mips/include/asm/mach-dec/ 7087 7088DEFXX FDDI NETWORK DRIVER 7089M: "Maciej W. Rozycki" <macro@orcam.me.uk> 7090S: Maintained 7091F: drivers/net/fddi/defxx.* 7092 7093DEFZA FDDI NETWORK DRIVER 7094M: "Maciej W. Rozycki" <macro@orcam.me.uk> 7095S: Maintained 7096F: drivers/net/fddi/defza.* 7097 7098DEINTERLACE DRIVERS FOR ALLWINNER H3 7099M: Jernej Skrabec <jernej.skrabec@gmail.com> 7100L: linux-media@vger.kernel.org 7101S: Maintained 7102T: git git://linuxtv.org/media.git 7103F: Documentation/devicetree/bindings/media/allwinner,sun8i-h3-deinterlace.yaml 7104F: drivers/media/platform/sunxi/sun8i-di/ 7105 7106DELL LAPTOP DRIVER 7107M: Matthew Garrett <mjg59@srcf.ucam.org> 7108M: Pali Rohár <pali@kernel.org> 7109L: platform-driver-x86@vger.kernel.org 7110S: Maintained 7111F: drivers/platform/x86/dell/dell-laptop.c 7112 7113DELL LAPTOP FREEFALL DRIVER 7114M: Pali Rohár <pali@kernel.org> 7115S: Maintained 7116F: drivers/platform/x86/dell/dell-smo8800.c 7117 7118DELL LAPTOP RBTN DRIVER 7119M: Pali Rohár <pali@kernel.org> 7120S: Maintained 7121F: drivers/platform/x86/dell/dell-rbtn.* 7122 7123DELL LAPTOP SMM DRIVER 7124M: Pali Rohár <pali@kernel.org> 7125S: Maintained 7126F: Documentation/ABI/obsolete/procfs-i8k 7127F: drivers/hwmon/dell-smm-hwmon.c 7128F: include/uapi/linux/i8k.h 7129 7130DELL PC DRIVER 7131M: Lyndon Sanche <lsanche@lyndeno.ca> 7132L: platform-driver-x86@vger.kernel.org 7133S: Maintained 7134F: drivers/platform/x86/dell/dell-pc.c 7135 7136DELL REMOTE BIOS UPDATE DRIVER 7137M: Stuart Hayes <stuart.w.hayes@gmail.com> 7138L: platform-driver-x86@vger.kernel.org 7139S: Maintained 7140F: drivers/platform/x86/dell/dell_rbu.c 7141 7142DELL SMBIOS DRIVER 7143M: Pali Rohár <pali@kernel.org> 7144L: Dell.Client.Kernel@dell.com 7145L: platform-driver-x86@vger.kernel.org 7146S: Maintained 7147F: drivers/platform/x86/dell/dell-smbios.* 7148 7149DELL SMBIOS SMM DRIVER 7150L: Dell.Client.Kernel@dell.com 7151L: platform-driver-x86@vger.kernel.org 7152S: Maintained 7153F: drivers/platform/x86/dell/dell-smbios-smm.c 7154 7155DELL SMBIOS WMI DRIVER 7156L: Dell.Client.Kernel@dell.com 7157L: platform-driver-x86@vger.kernel.org 7158S: Maintained 7159F: drivers/platform/x86/dell/dell-smbios-wmi.c 7160F: tools/wmi/dell-smbios-example.c 7161 7162DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas) 7163M: Stuart Hayes <stuart.w.hayes@gmail.com> 7164L: platform-driver-x86@vger.kernel.org 7165S: Maintained 7166F: Documentation/userspace-api/dcdbas.rst 7167F: drivers/platform/x86/dell/dcdbas.* 7168 7169DELL WMI DDV DRIVER 7170M: Armin Wolf <W_Armin@gmx.de> 7171S: Maintained 7172F: Documentation/ABI/testing/debugfs-dell-wmi-ddv 7173F: Documentation/ABI/testing/sysfs-platform-dell-wmi-ddv 7174F: Documentation/wmi/devices/dell-wmi-ddv.rst 7175F: drivers/platform/x86/dell/dell-wmi-ddv.c 7176 7177DELL WMI DESCRIPTOR DRIVER 7178L: Dell.Client.Kernel@dell.com 7179S: Maintained 7180F: drivers/platform/x86/dell/dell-wmi-descriptor.c 7181 7182DELL WMI HARDWARE PRIVACY SUPPORT 7183L: Dell.Client.Kernel@dell.com 7184L: platform-driver-x86@vger.kernel.org 7185S: Maintained 7186F: drivers/platform/x86/dell/dell-wmi-privacy.c 7187 7188DELL WMI NOTIFICATIONS DRIVER 7189M: Matthew Garrett <mjg59@srcf.ucam.org> 7190M: Pali Rohár <pali@kernel.org> 7191S: Maintained 7192F: drivers/platform/x86/dell/dell-wmi-base.c 7193 7194DELL WMI SYSMAN DRIVER 7195M: Prasanth Ksr <prasanth.ksr@dell.com> 7196L: Dell.Client.Kernel@dell.com 7197L: platform-driver-x86@vger.kernel.org 7198S: Maintained 7199F: Documentation/ABI/testing/sysfs-class-firmware-attributes 7200F: drivers/platform/x86/dell/dell-wmi-sysman/ 7201 7202DELTA AHE-50DC FAN CONTROL MODULE DRIVER 7203M: Zev Weiss <zev@bewilderbeest.net> 7204L: linux-hwmon@vger.kernel.org 7205S: Maintained 7206F: drivers/hwmon/pmbus/delta-ahe50dc-fan.c 7207 7208DELTA DPS920AB PSU DRIVER 7209M: Robert Marko <robert.marko@sartura.hr> 7210L: linux-hwmon@vger.kernel.org 7211S: Maintained 7212F: Documentation/hwmon/dps920ab.rst 7213F: drivers/hwmon/pmbus/dps920ab.c 7214 7215DELTA NETWORKS TN48M CPLD DRIVERS 7216M: Robert Marko <robert.marko@sartura.hr> 7217S: Maintained 7218F: Documentation/devicetree/bindings/gpio/delta,tn48m-gpio.yaml 7219F: Documentation/devicetree/bindings/mfd/delta,tn48m-cpld.yaml 7220F: Documentation/devicetree/bindings/reset/delta,tn48m-reset.yaml 7221F: drivers/gpio/gpio-tn48m.c 7222F: include/dt-bindings/reset/delta,tn48m-reset.h 7223 7224DELTA ST MEDIA DRIVER 7225M: Hugues Fruchet <hugues.fruchet@foss.st.com> 7226L: linux-media@vger.kernel.org 7227S: Supported 7228W: https://linuxtv.org 7229T: git git://linuxtv.org/media.git 7230F: drivers/media/platform/st/sti/delta 7231 7232DENALI NAND DRIVER 7233L: linux-mtd@lists.infradead.org 7234S: Orphan 7235F: drivers/mtd/nand/raw/denali* 7236 7237DESIGNWARE EDMA CORE IP DRIVER 7238M: Manivannan Sadhasivam <mani@kernel.org> 7239L: dmaengine@vger.kernel.org 7240S: Maintained 7241F: drivers/dma/dw-edma/ 7242F: include/linux/dma/edma.h 7243 7244DESIGNWARE USB2 DRD IP DRIVER 7245M: Minas Harutyunyan <hminas@synopsys.com> 7246L: linux-usb@vger.kernel.org 7247S: Maintained 7248T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 7249F: drivers/usb/dwc2/ 7250 7251DESIGNWARE USB3 DRD IP DRIVER 7252M: Thinh Nguyen <Thinh.Nguyen@synopsys.com> 7253L: linux-usb@vger.kernel.org 7254S: Maintained 7255F: drivers/usb/dwc3/ 7256 7257DESIGNWARE XDATA IP DRIVER 7258L: linux-pci@vger.kernel.org 7259S: Orphan 7260F: Documentation/misc-devices/dw-xdata-pcie.rst 7261F: drivers/misc/dw-xdata-pcie.c 7262 7263DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER 7264M: Andreas Klinger <ak@it-klinger.de> 7265L: linux-iio@vger.kernel.org 7266S: Maintained 7267F: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08 7268F: drivers/iio/proximity/srf*.c 7269 7270DEVICE COREDUMP (DEV_COREDUMP) 7271M: Johannes Berg <johannes@sipsolutions.net> 7272L: linux-kernel@vger.kernel.org 7273S: Maintained 7274F: drivers/base/devcoredump.c 7275F: include/linux/devcoredump.h 7276 7277DEVICE DEPENDENCY HELPER SCRIPT 7278M: Saravana Kannan <saravanak@kernel.org> 7279L: linux-kernel@vger.kernel.org 7280S: Maintained 7281F: scripts/dev-needs.sh 7282 7283DEVICE DIRECT ACCESS (DAX) 7284M: Dan Williams <djbw@kernel.org> 7285M: Vishal Verma <vishal.l.verma@intel.com> 7286M: Dave Jiang <dave.jiang@intel.com> 7287L: nvdimm@lists.linux.dev 7288L: linux-cxl@vger.kernel.org 7289S: Supported 7290F: drivers/dax/ 7291 7292DEVICE DIRECT ACCESS (DAX) [fsdev_dax] 7293M: John Groves <jgroves@micron.com> 7294M: John Groves <John@Groves.net> 7295L: nvdimm@lists.linux.dev 7296L: linux-cxl@vger.kernel.org 7297S: Supported 7298F: drivers/dax/fsdev.c 7299 7300DEVICE FREQUENCY (DEVFREQ) 7301M: MyungJoo Ham <myungjoo.ham@samsung.com> 7302M: Kyungmin Park <kyungmin.park@samsung.com> 7303M: Chanwoo Choi <cw00.choi@samsung.com> 7304L: linux-pm@vger.kernel.org 7305S: Maintained 7306T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 7307F: Documentation/devicetree/bindings/devfreq/ 7308F: Documentation/devicetree/bindings/interconnect/mediatek,cci.yaml 7309F: drivers/devfreq/ 7310F: include/linux/devfreq.h 7311F: include/trace/events/devfreq.h 7312 7313DEVICE FREQUENCY EVENT (DEVFREQ-EVENT) 7314M: Chanwoo Choi <cw00.choi@samsung.com> 7315L: linux-pm@vger.kernel.org 7316S: Supported 7317T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 7318F: Documentation/devicetree/bindings/devfreq/event/ 7319F: drivers/devfreq/devfreq-event.c 7320F: drivers/devfreq/event/ 7321F: include/dt-bindings/pmu/exynos_ppmu.h 7322F: include/linux/devfreq-event.h 7323 7324DEVICE I/O & IRQ [RUST] 7325M: Danilo Krummrich <dakr@kernel.org> 7326M: Alice Ryhl <aliceryhl@google.com> 7327M: Daniel Almeida <daniel.almeida@collabora.com> 7328L: driver-core@lists.linux.dev 7329S: Supported 7330W: https://rust-for-linux.com 7331B: https://github.com/Rust-for-Linux/linux/issues 7332C: https://rust-for-linux.zulipchat.com 7333T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7334F: rust/kernel/io.rs 7335F: rust/kernel/io/ 7336F: rust/kernel/irq.rs 7337F: rust/kernel/irq/ 7338 7339DEVICE RESOURCE MANAGEMENT HELPERS 7340M: Hans de Goede <hansg@kernel.org> 7341R: Matti Vaittinen <mazziesaccount@gmail.com> 7342S: Maintained 7343F: include/linux/devm-helpers.h 7344 7345DEVICE-MAPPER (LVM) 7346M: Alasdair Kergon <agk@redhat.com> 7347M: Mike Snitzer <snitzer@kernel.org> 7348M: Mikulas Patocka <mpatocka@redhat.com> 7349M: Benjamin Marzinski <bmarzins@redhat.com> 7350L: dm-devel@lists.linux.dev 7351S: Maintained 7352Q: http://patchwork.kernel.org/project/dm-devel/list/ 7353T: git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git 7354F: Documentation/admin-guide/device-mapper/ 7355F: drivers/md/Kconfig 7356F: drivers/md/Makefile 7357F: drivers/md/dm* 7358F: drivers/md/persistent-data/ 7359F: include/linux/device-mapper.h 7360F: include/linux/dm-*.h 7361F: include/uapi/linux/dm-*.h 7362 7363DEVICE-MAPPER VDO TARGET 7364M: Matthew Sakai <msakai@redhat.com> 7365L: dm-devel@lists.linux.dev 7366S: Maintained 7367F: Documentation/admin-guide/device-mapper/vdo*.rst 7368F: drivers/md/dm-vdo/ 7369 7370DEVICE-MAPPER PCACHE TARGET 7371M: Dongsheng Yang <dongsheng.yang@linux.dev> 7372M: Zheng Gu <cengku@gmail.com> 7373L: dm-devel@lists.linux.dev 7374S: Maintained 7375F: Documentation/admin-guide/device-mapper/dm-pcache.rst 7376F: drivers/md/dm-pcache/ 7377 7378DEVLINK 7379M: Jiri Pirko <jiri@resnulli.us> 7380L: netdev@vger.kernel.org 7381S: Supported 7382F: Documentation/networking/devlink 7383F: include/net/devlink.h 7384F: include/uapi/linux/devlink.h 7385F: net/devlink/ 7386 7387DFROBOT SD2405AL RTC DRIVER 7388M: Tóth János <gomba007@gmail.com> 7389L: linux-rtc@vger.kernel.org 7390S: Maintained 7391F: drivers/rtc/rtc-sd2405al.c 7392 7393DFROBOT SEN0322 DRIVER 7394M: Tóth János <gomba007@gmail.com> 7395L: linux-iio@vger.kernel.org 7396S: Maintained 7397F: drivers/iio/chemical/sen0322.c 7398 7399DH ELECTRONICS DHSOM SOM AND BOARD SUPPORT 7400M: Christoph Niedermaier <cniedermaier@dh-electronics.com> 7401M: Marek Vasut <marex@denx.de> 7402L: kernel@dh-electronics.com 7403S: Maintained 7404N: dhcom 7405N: dhcor 7406N: dhsom 7407 7408DIALOG SEMICONDUCTOR DRIVERS 7409M: Support Opensource <support.opensource@diasemi.com> 7410S: Supported 7411W: http://www.dialog-semiconductor.com/products 7412F: Documentation/devicetree/bindings/input/dlg,da72??.yaml 7413F: Documentation/devicetree/bindings/input/dlg,da9062-onkey.yaml 7414F: Documentation/devicetree/bindings/mfd/da90*.txt 7415F: Documentation/devicetree/bindings/mfd/dlg,da90*.yaml 7416F: Documentation/devicetree/bindings/regulator/dlg,da9*.yaml 7417F: Documentation/devicetree/bindings/regulator/dlg,slg51000.yaml 7418F: Documentation/devicetree/bindings/sound/da[79]*.txt 7419F: Documentation/devicetree/bindings/sound/dlg,da7213.yaml 7420F: Documentation/devicetree/bindings/thermal/dlg,da9062-thermal.yaml 7421F: Documentation/devicetree/bindings/watchdog/dlg,da9062-watchdog.yaml 7422F: Documentation/hwmon/da90??.rst 7423F: drivers/gpio/gpio-da90??.c 7424F: drivers/hwmon/da90??-hwmon.c 7425F: drivers/iio/adc/da91??-*.c 7426F: drivers/input/misc/da72??.[ch] 7427F: drivers/input/misc/da90??_onkey.c 7428F: drivers/input/touchscreen/da9052_tsi.c 7429F: drivers/leds/leds-da90??.c 7430F: drivers/mfd/da903x.c 7431F: drivers/mfd/da90??-*.c 7432F: drivers/mfd/da91??-*.c 7433F: drivers/pinctrl/pinctrl-da90??.c 7434F: drivers/power/supply/da9052-battery.c 7435F: drivers/power/supply/da91??-*.c 7436F: drivers/regulator/da9???-regulator.[ch] 7437F: drivers/regulator/slg51000-regulator.[ch] 7438F: drivers/rtc/rtc-da90??.c 7439F: drivers/thermal/da90??-thermal.c 7440F: drivers/video/backlight/da90??_bl.c 7441F: drivers/watchdog/da90??_wdt.c 7442F: include/dt-bindings/regulator/dlg,da9*-regulator.h 7443F: include/linux/mfd/da903x.h 7444F: include/linux/mfd/da9052/ 7445F: include/linux/mfd/da9055/ 7446F: include/linux/mfd/da9062/ 7447F: include/linux/mfd/da9063/ 7448F: include/linux/mfd/da9150/ 7449F: include/linux/regulator/da9211.h 7450F: include/sound/da[79]*.h 7451F: sound/soc/codecs/da[79]*.[ch] 7452 7453DIAMOND SYSTEMS GPIO-MM GPIO DRIVER 7454M: William Breathitt Gray <wbg@kernel.org> 7455L: linux-gpio@vger.kernel.org 7456S: Maintained 7457F: drivers/gpio/gpio-gpio-mm.c 7458 7459DIBS (DIRECT INTERNAL BUFFER SHARING) 7460M: Alexandra Winter <wintera@linux.ibm.com> 7461L: netdev@vger.kernel.org 7462S: Supported 7463F: drivers/dibs/ 7464F: include/linux/dibs.h 7465 7466DIGITEQ AUTOMOTIVE MGB4 V4L2 DRIVER 7467M: Martin Tuma <martin.tuma@digiteqautomotive.com> 7468L: linux-media@vger.kernel.org 7469S: Maintained 7470F: Documentation/admin-guide/media/mgb4.rst 7471F: drivers/media/pci/mgb4/ 7472 7473DIOLAN U2C-12 I2C DRIVER 7474M: Guenter Roeck <linux@roeck-us.net> 7475L: linux-i2c@vger.kernel.org 7476S: Maintained 7477F: drivers/i2c/busses/i2c-diolan-u2c.c 7478 7479DIRECTORY NOTIFICATION (DNOTIFY) 7480M: Jan Kara <jack@suse.cz> 7481R: Amir Goldstein <amir73il@gmail.com> 7482L: linux-fsdevel@vger.kernel.org 7483S: Maintained 7484F: Documentation/filesystems/dnotify.rst 7485F: fs/notify/dnotify/ 7486F: include/linux/dnotify.h 7487 7488DISK GEOMETRY AND PARTITION HANDLING 7489M: Andries Brouwer <aeb@cwi.nl> 7490S: Maintained 7491W: http://www.win.tue.nl/~aeb/linux/Large-Disk.html 7492W: http://www.win.tue.nl/~aeb/linux/zip/zip-1.html 7493W: http://www.win.tue.nl/~aeb/partitions/partition_types-1.html 7494 7495DISKQUOTA 7496M: Jan Kara <jack@suse.com> 7497S: Maintained 7498F: Documentation/filesystems/quota.rst 7499F: fs/quota/ 7500F: include/linux/quota*.h 7501F: include/uapi/linux/quota*.h 7502 7503DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB) 7504M: Bernie Thompson <bernie@plugable.com> 7505L: linux-fbdev@vger.kernel.org 7506S: Maintained 7507W: http://plugable.com/category/projects/udlfb/ 7508F: Documentation/fb/udlfb.rst 7509F: drivers/video/fbdev/udlfb.c 7510F: include/video/udlfb.h 7511 7512DISTRIBUTED LOCK MANAGER (DLM) 7513M: Alexander Aring <aahringo@redhat.com> 7514M: David Teigland <teigland@redhat.com> 7515L: gfs2@lists.linux.dev 7516S: Supported 7517W: https://pagure.io/dlm 7518T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git 7519F: fs/dlm/ 7520 7521DMA BUFFER SHARING FRAMEWORK 7522M: Sumit Semwal <sumit.semwal@linaro.org> 7523M: Christian König <christian.koenig@amd.com> 7524L: linux-media@vger.kernel.org 7525L: dri-devel@lists.freedesktop.org 7526L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 7527S: Maintained 7528T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7529F: Documentation/driver-api/dma-buf.rst 7530F: Documentation/userspace-api/dma-buf-alloc-exchange.rst 7531F: drivers/dma-buf/ 7532F: include/linux/*fence.h 7533F: include/linux/dma-buf.h 7534F: include/linux/dma-buf/ 7535F: include/linux/dma-resv.h 7536F: rust/helpers/dma-resv.c 7537K: \bdma_(?:buf|fence|resv)\b 7538 7539DMA GENERIC OFFLOAD ENGINE SUBSYSTEM 7540M: Vinod Koul <vkoul@kernel.org> 7541R: Frank Li <Frank.Li@kernel.org> 7542L: dmaengine@vger.kernel.org 7543S: Maintained 7544Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 7545T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git 7546F: Documentation/devicetree/bindings/dma/ 7547F: Documentation/driver-api/dmaengine/ 7548F: drivers/dma/ 7549F: include/dt-bindings/dma/ 7550F: include/linux/dma/ 7551F: include/linux/dmaengine.h 7552F: include/linux/of_dma.h 7553 7554DMA MAPPING BENCHMARK 7555M: Barry Song <baohua@kernel.org> 7556M: Qinxin Xia <xiaqinxin@huawei.com> 7557L: iommu@lists.linux.dev 7558F: kernel/dma/map_benchmark.c 7559F: tools/dma/ 7560 7561DMA MAPPING HELPERS 7562M: Marek Szyprowski <m.szyprowski@samsung.com> 7563R: Robin Murphy <robin.murphy@arm.com> 7564L: iommu@lists.linux.dev 7565S: Supported 7566W: http://git.infradead.org/users/hch/dma-mapping.git 7567T: git git://git.infradead.org/users/hch/dma-mapping.git 7568F: include/asm-generic/dma-mapping.h 7569F: include/linux/dma-direct.h 7570F: include/linux/dma-map-ops.h 7571F: include/linux/dma-mapping.h 7572F: include/linux/swiotlb.h 7573F: kernel/dma/ 7574 7575DMA MAPPING & SCATTERLIST API [RUST] 7576M: Danilo Krummrich <dakr@kernel.org> 7577R: Abdiel Janulgue <abdiel.janulgue@gmail.com> 7578R: Daniel Almeida <daniel.almeida@collabora.com> 7579R: Robin Murphy <robin.murphy@arm.com> 7580R: Andreas Hindborg <a.hindborg@kernel.org> 7581L: driver-core@lists.linux.dev 7582S: Supported 7583W: https://rust-for-linux.com 7584T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7585F: rust/helpers/dma.c 7586F: rust/helpers/scatterlist.c 7587F: rust/kernel/dma.rs 7588F: rust/kernel/scatterlist.rs 7589F: samples/rust/rust_dma.rs 7590 7591DMA-BUF HEAPS FRAMEWORK 7592M: Sumit Semwal <sumit.semwal@linaro.org> 7593R: Benjamin Gaignard <benjamin.gaignard@collabora.com> 7594R: Brian Starkey <Brian.Starkey@arm.com> 7595R: John Stultz <jstultz@google.com> 7596R: T.J. Mercier <tjmercier@google.com> 7597L: linux-media@vger.kernel.org 7598L: dri-devel@lists.freedesktop.org 7599L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 7600S: Maintained 7601T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7602F: Documentation/userspace-api/dma-buf-heaps.rst 7603F: drivers/dma-buf/dma-heap.c 7604F: drivers/dma-buf/heaps/* 7605F: include/linux/dma-heap.h 7606F: include/uapi/linux/dma-heap.h 7607F: tools/testing/selftests/dmabuf-heaps/ 7608 7609DMC FREQUENCY DRIVER FOR SAMSUNG EXYNOS5422 7610M: Lukasz Luba <lukasz.luba@arm.com> 7611L: linux-pm@vger.kernel.org 7612L: linux-samsung-soc@vger.kernel.org 7613S: Maintained 7614F: Documentation/devicetree/bindings/memory-controllers/samsung,exynos5422-dmc.yaml 7615F: drivers/memory/samsung/exynos5422-dmc.c 7616 7617DME1737 HARDWARE MONITOR DRIVER 7618M: Juerg Haefliger <juergh@proton.me> 7619L: linux-hwmon@vger.kernel.org 7620S: Maintained 7621F: Documentation/hwmon/dme1737.rst 7622F: drivers/hwmon/dme1737.c 7623 7624DMI/SMBIOS SUPPORT 7625M: Jean Delvare <jdelvare@suse.com> 7626S: Maintained 7627T: git git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging.git dmi-for-next 7628F: Documentation/ABI/testing/sysfs-firmware-dmi-tables 7629F: drivers/firmware/dmi-id.c 7630F: drivers/firmware/dmi_scan.c 7631F: include/linux/dmi.h 7632 7633DOCUMENTATION 7634M: Jonathan Corbet <corbet@lwn.net> 7635R: Shuah Khan <skhan@linuxfoundation.org> 7636L: linux-doc@vger.kernel.org 7637S: Maintained 7638P: Documentation/doc-guide/maintainer-profile.rst 7639T: git git://git.lwn.net/linux.git docs-next 7640F: Documentation/ 7641F: tools/lib/python/* 7642F: tools/docs/ 7643F: tools/net/ynl/pyynl/lib/doc_generator.py 7644X: Documentation/ABI/ 7645X: Documentation/admin-guide/media/ 7646X: Documentation/devicetree/ 7647X: Documentation/driver-api/media/ 7648X: Documentation/firmware-guide/acpi/ 7649X: Documentation/i2c/ 7650X: Documentation/netlink/ 7651X: Documentation/power/ 7652X: Documentation/spi/ 7653X: Documentation/userspace-api/media/ 7654 7655DOCUMENTATION PROCESS 7656M: Jonathan Corbet <corbet@lwn.net> 7657R: Shuah Khan <skhan@linuxfoundation.org> 7658L: workflows@vger.kernel.org 7659S: Maintained 7660F: Documentation/dev-tools/ 7661F: Documentation/maintainer/ 7662F: Documentation/process/ 7663 7664DOCUMENTATION REPORTING ISSUES 7665M: Thorsten Leemhuis <linux@leemhuis.info> 7666L: linux-doc@vger.kernel.org 7667S: Maintained 7668F: Documentation/admin-guide/bug-bisect.rst 7669F: Documentation/admin-guide/quickly-build-trimmed-linux.rst 7670F: Documentation/admin-guide/reporting-issues.rst 7671F: Documentation/admin-guide/verify-bugs-and-bisect-regressions.rst 7672 7673DOCUMENTATION SCRIPTS 7674M: Mauro Carvalho Chehab <mchehab@kernel.org> 7675L: linux-doc@vger.kernel.org 7676S: Maintained 7677F: Documentation/sphinx/ 7678F: tools/docs/ 7679F: tools/lib/python/* 7680F: tools/unittests/* 7681 7682DOCUMENTATION/ITALIAN 7683M: Federico Vaga <federico.vaga@vaga.pv.it> 7684L: linux-doc@vger.kernel.org 7685S: Maintained 7686F: Documentation/translations/it_IT 7687 7688DOCUMENTATION/JAPANESE 7689R: Akira Yokosawa <akiyks@gmail.com> 7690L: linux-doc@vger.kernel.org 7691S: Maintained 7692F: Documentation/translations/ja_JP 7693 7694DONGWOON DW9714 LENS VOICE COIL DRIVER 7695M: Sakari Ailus <sakari.ailus@linux.intel.com> 7696L: linux-media@vger.kernel.org 7697S: Maintained 7698T: git git://linuxtv.org/media.git 7699F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.yaml 7700F: drivers/media/i2c/dw9714.c 7701 7702DONGWOON DW9719 LENS VOICE COIL DRIVER 7703M: Daniel Scally <dan.scally@ideasonboard.com> 7704L: linux-media@vger.kernel.org 7705S: Maintained 7706T: git git://linuxtv.org/media.git 7707F: drivers/media/i2c/dw9719.c 7708 7709DONGWOON DW9768 LENS VOICE COIL DRIVER 7710L: linux-media@vger.kernel.org 7711S: Orphan 7712T: git git://linuxtv.org/media.git 7713F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9768.yaml 7714F: drivers/media/i2c/dw9768.c 7715 7716DONGWOON DW9807 LENS VOICE COIL DRIVER 7717M: Sakari Ailus <sakari.ailus@linux.intel.com> 7718L: linux-media@vger.kernel.org 7719S: Maintained 7720T: git git://linuxtv.org/media.git 7721F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.yaml 7722F: drivers/media/i2c/dw9807-vcm.c 7723 7724DOUBLETALK DRIVER 7725M: "James R. Van Zandt" <jrv@vanzandt.mv.com> 7726L: blinux-list@redhat.com 7727S: Maintained 7728F: drivers/char/dtlk.c 7729F: include/linux/dtlk.h 7730 7731DPAA2 DATAPATH I/O (DPIO) DRIVER 7732M: Roy Pledge <Roy.Pledge@nxp.com> 7733L: linux-kernel@vger.kernel.org 7734S: Maintained 7735F: drivers/soc/fsl/dpio 7736 7737DPAA2 ETHERNET DRIVER 7738M: Ioana Ciornei <ioana.ciornei@nxp.com> 7739L: netdev@vger.kernel.org 7740S: Maintained 7741F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/ethernet-driver.rst 7742F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/mac-phy-support.rst 7743F: drivers/net/ethernet/freescale/dpaa2/Kconfig 7744F: drivers/net/ethernet/freescale/dpaa2/Makefile 7745F: drivers/net/ethernet/freescale/dpaa2/dpaa2-eth* 7746F: drivers/net/ethernet/freescale/dpaa2/dpaa2-mac* 7747F: drivers/net/ethernet/freescale/dpaa2/dpaa2-xsk* 7748F: drivers/net/ethernet/freescale/dpaa2/dpkg.h 7749F: drivers/net/ethernet/freescale/dpaa2/dpmac* 7750F: drivers/net/ethernet/freescale/dpaa2/dpni* 7751 7752DPAA2 ETHERNET SWITCH DRIVER 7753M: Ioana Ciornei <ioana.ciornei@nxp.com> 7754L: netdev@vger.kernel.org 7755S: Maintained 7756F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/switch-driver.rst 7757F: drivers/net/ethernet/freescale/dpaa2/dpaa2-switch* 7758F: drivers/net/ethernet/freescale/dpaa2/dpsw* 7759 7760DPLL SUBSYSTEM 7761M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 7762M: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com> 7763M: Jiri Pirko <jiri@resnulli.us> 7764L: netdev@vger.kernel.org 7765S: Supported 7766F: Documentation/devicetree/bindings/dpll/dpll-device.yaml 7767F: Documentation/devicetree/bindings/dpll/dpll-pin.yaml 7768F: Documentation/driver-api/dpll.rst 7769F: drivers/dpll/ 7770F: include/linux/dpll.h 7771F: include/uapi/linux/dpll.h 7772 7773DRBD DRIVER 7774M: Philipp Reisner <philipp.reisner@linbit.com> 7775M: Lars Ellenberg <lars.ellenberg@linbit.com> 7776M: Christoph Böhmwalder <christoph.boehmwalder@linbit.com> 7777L: drbd-dev@lists.linbit.com 7778S: Supported 7779W: http://www.drbd.org 7780T: git git://git.linbit.com/linux-drbd.git 7781T: git git://git.linbit.com/drbd-8.4.git 7782F: Documentation/admin-guide/blockdev/ 7783F: drivers/block/drbd/ 7784F: include/linux/drbd* 7785F: lib/lru_cache.c 7786 7787DRIVER COMPONENT FRAMEWORK 7788L: dri-devel@lists.freedesktop.org 7789F: drivers/base/component.c 7790F: include/linux/component.h 7791 7792DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS 7793M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 7794M: "Rafael J. Wysocki" <rafael@kernel.org> 7795M: Danilo Krummrich <dakr@kernel.org> 7796L: driver-core@lists.linux.dev 7797S: Supported 7798T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7799F: Documentation/core-api/kobject.rst 7800F: Documentation/driver-api/driver-model/ 7801F: drivers/base/ 7802F: fs/debugfs/ 7803F: fs/sysfs/ 7804F: include/linux/device/ 7805F: include/linux/debugfs.h 7806F: include/linux/device.h 7807F: include/linux/fwnode.h 7808F: include/linux/kobj* 7809F: include/linux/ksysfs.h 7810F: include/linux/property.h 7811F: include/linux/sysfs.h 7812F: kernel/ksysfs.c 7813F: lib/kobj* 7814F: rust/kernel/debugfs.rs 7815F: rust/kernel/debugfs/ 7816F: rust/kernel/device.rs 7817F: rust/kernel/device/ 7818F: rust/kernel/device_id.rs 7819F: rust/kernel/devres.rs 7820F: rust/kernel/driver.rs 7821F: rust/kernel/faux.rs 7822F: rust/kernel/platform.rs 7823F: rust/kernel/soc.rs 7824F: samples/rust/rust_debugfs.rs 7825F: samples/rust/rust_debugfs_scoped.rs 7826F: samples/rust/rust_driver_platform.rs 7827F: samples/rust/rust_driver_faux.rs 7828F: samples/rust/rust_soc.rs 7829 7830DRIVERS FOR OMAP ADAPTIVE VOLTAGE SCALING (AVS) 7831M: Nishanth Menon <nm@ti.com> 7832L: linux-pm@vger.kernel.org 7833S: Maintained 7834F: drivers/soc/ti/smartreflex.c 7835F: include/linux/power/smartreflex.h 7836 7837DRM ACCEL DRIVERS FOR INTEL VPU 7838M: Maciej Falkowski <maciej.falkowski@linux.intel.com> 7839M: Karol Wachowski <karol.wachowski@linux.intel.com> 7840L: dri-devel@lists.freedesktop.org 7841S: Supported 7842T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7843F: drivers/accel/ivpu/ 7844F: include/uapi/drm/ivpu_accel.h 7845 7846DRM ACCEL DRIVER FOR ROCKCHIP NPU 7847M: Tomeu Vizoso <tomeu@tomeuvizoso.net> 7848L: dri-devel@lists.freedesktop.org 7849S: Supported 7850T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7851F: Documentation/accel/rocket/ 7852F: Documentation/devicetree/bindings/npu/rockchip,rk3588-rknn-core.yaml 7853F: drivers/accel/rocket/ 7854F: include/uapi/drm/rocket_accel.h 7855 7856DRM COMPUTE ACCELERATORS DRIVERS AND FRAMEWORK 7857M: Oded Gabbay <ogabbay@kernel.org> 7858L: dri-devel@lists.freedesktop.org 7859S: Maintained 7860C: irc://irc.oftc.net/dri-devel 7861T: git https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/accel.git 7862F: Documentation/accel/ 7863F: drivers/accel/ 7864F: include/drm/drm_accel.h 7865 7866DRM DRIVER FOR ALLWINNER DE2 AND DE3 ENGINE 7867M: Chen-Yu Tsai <wens@kernel.org> 7868R: Jernej Skrabec <jernej.skrabec@gmail.com> 7869L: dri-devel@lists.freedesktop.org 7870S: Supported 7871T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7872F: drivers/gpu/drm/sun4i/sun8i* 7873 7874DRM DRIVER FOR APPLE TOUCH BARS 7875M: Aun-Ali Zaidi <admin@kodeit.net> 7876M: Aditya Garg <gargaditya08@live.com> 7877L: dri-devel@lists.freedesktop.org 7878S: Maintained 7879T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7880F: drivers/gpu/drm/tiny/appletbdrm.c 7881 7882DRM DRIVER FOR ARM PL111 CLCD 7883M: Linus Walleij <linusw@kernel.org> 7884S: Maintained 7885T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7886F: drivers/gpu/drm/pl111/ 7887 7888DRM DRIVER FOR ARM VERSATILE TFT PANELS 7889M: Linus Walleij <linusw@kernel.org> 7890S: Maintained 7891T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7892F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.yaml 7893F: drivers/gpu/drm/panel/panel-arm-versatile.c 7894 7895DRM DRIVER FOR ASPEED BMC GFX 7896M: Joel Stanley <joel@jms.id.au> 7897L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 7898S: Supported 7899T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7900F: Documentation/devicetree/bindings/gpu/aspeed,ast2400-gfx.yaml 7901F: drivers/gpu/drm/aspeed/ 7902 7903DRM DRIVER FOR AST SERVER GRAPHICS CHIPS 7904M: Dave Airlie <airlied@redhat.com> 7905R: Thomas Zimmermann <tzimmermann@suse.de> 7906R: Jocelyn Falempe <jfalempe@redhat.com> 7907L: dri-devel@lists.freedesktop.org 7908S: Supported 7909T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7910F: drivers/gpu/drm/ast/ 7911 7912DRM DRIVER FOR BOCHS VIRTUAL GPU 7913M: Gerd Hoffmann <kraxel@redhat.com> 7914L: virtualization@lists.linux.dev 7915S: Maintained 7916T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7917F: drivers/gpu/drm/tiny/bochs.c 7918 7919DRM DRIVER FOR BOE HIMAX8279D PANELS 7920M: Jerry Han <hanxu5@huaqin.corp-partner.google.com> 7921S: Maintained 7922F: Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml 7923F: drivers/gpu/drm/panel/panel-boe-himax8279d.c 7924 7925DRM DRIVER FOR CHIPONE ICN6211 MIPI-DSI to RGB CONVERTER BRIDGE 7926M: Jagan Teki <jagan@amarulasolutions.com> 7927S: Maintained 7928F: Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml 7929F: drivers/gpu/drm/bridge/chipone-icn6211.c 7930 7931DRM DRIVER FOR EBBG FT8719 PANEL 7932M: Joel Selvaraj <jo@jsfamily.in> 7933S: Maintained 7934T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7935F: Documentation/devicetree/bindings/display/panel/ebbg,ft8719.yaml 7936F: drivers/gpu/drm/panel/panel-ebbg-ft8719.c 7937 7938DRM DRIVER FOR FARADAY TVE200 TV ENCODER 7939M: Linus Walleij <linusw@kernel.org> 7940S: Maintained 7941T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7942F: drivers/gpu/drm/tve200/ 7943 7944DRM DRIVER FOR FEIXIN K101 IM2BA02 MIPI-DSI LCD PANELS 7945M: Icenowy Zheng <icenowy@aosc.io> 7946S: Maintained 7947F: Documentation/devicetree/bindings/display/panel/feixin,k101-im2ba02.yaml 7948F: drivers/gpu/drm/panel/panel-feixin-k101-im2ba02.c 7949 7950DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS 7951M: Jagan Teki <jagan@amarulasolutions.com> 7952S: Maintained 7953F: Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml 7954F: drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c 7955 7956DRM DRIVER FOR FIRMWARE FRAMEBUFFERS 7957M: Thomas Zimmermann <tzimmermann@suse.de> 7958M: Javier Martinez Canillas <javierm@redhat.com> 7959L: dri-devel@lists.freedesktop.org 7960S: Maintained 7961T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7962F: drivers/firmware/sysfb*.c 7963F: drivers/gpu/drm/sysfb/ 7964F: drivers/video/aperture.c 7965F: drivers/video/nomodeset.c 7966F: include/linux/aperture.h 7967F: include/linux/sysfb.h 7968F: include/video/nomodeset.h 7969 7970DRM DRIVER FOR GENERIC EDP PANELS 7971R: Douglas Anderson <dianders@chromium.org> 7972F: Documentation/devicetree/bindings/display/panel/panel-edp.yaml 7973F: drivers/gpu/drm/panel/panel-edp.c 7974 7975DRM DRIVER FOR GENERIC USB DISPLAY 7976M: Ruben Wauters <rubenru09@aol.com> 7977S: Maintained 7978W: https://github.com/notro/gud/wiki 7979T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7980F: drivers/gpu/drm/gud/ 7981F: include/drm/gud.h 7982 7983DRM DRIVER FOR GRAIN MEDIA GM12U320 PROJECTORS 7984M: Hans de Goede <hansg@kernel.org> 7985S: Maintained 7986T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7987F: drivers/gpu/drm/tiny/gm12u320.c 7988 7989DRM DRIVER FOR HIMAX HX8394 MIPI-DSI LCD panels 7990M: Ondrej Jirman <megi@xff.cz> 7991M: Javier Martinez Canillas <javierm@redhat.com> 7992S: Maintained 7993T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7994F: Documentation/devicetree/bindings/display/panel/himax,hx8394.yaml 7995F: drivers/gpu/drm/panel/panel-himax-hx8394.c 7996 7997DRM DRIVER FOR HX8357D PANELS 7998S: Orphan 7999T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8000F: Documentation/devicetree/bindings/display/himax,hx8357.yaml 8001F: drivers/gpu/drm/tiny/hx8357d.c 8002 8003DRM DRIVER FOR HYPERV SYNTHETIC VIDEO DEVICE 8004M: Dexuan Cui <decui@microsoft.com> 8005M: Long Li <longli@microsoft.com> 8006M: Saurabh Sengar <ssengar@linux.microsoft.com> 8007L: linux-hyperv@vger.kernel.org 8008L: dri-devel@lists.freedesktop.org 8009S: Maintained 8010T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8011F: drivers/gpu/drm/hyperv 8012 8013DRM DRIVER FOR ILITEK ILI9225 PANELS 8014M: David Lechner <david@lechnology.com> 8015S: Maintained 8016T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8017F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt 8018F: drivers/gpu/drm/tiny/ili9225.c 8019 8020DRM DRIVER FOR ILITEK ILI9486 PANELS 8021M: Kamlesh Gurudasani <kamlesh.gurudasani@gmail.com> 8022S: Maintained 8023T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8024F: Documentation/devicetree/bindings/display/ilitek,ili9486.yaml 8025F: drivers/gpu/drm/tiny/ili9486.c 8026 8027DRM DRIVER FOR ILITEK ILI9805 PANELS 8028M: Michael Trimarchi <michael@amarulasolutions.com> 8029S: Maintained 8030F: Documentation/devicetree/bindings/display/panel/ilitek,ili9805.yaml 8031F: drivers/gpu/drm/panel/panel-ilitek-ili9805.c 8032 8033DRM DRIVER FOR ILITEK ILI9806E PANELS 8034M: Michael Walle <mwalle@kernel.org> 8035M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 8036S: Maintained 8037F: drivers/gpu/drm/panel/panel-ilitek-ili9806e-* 8038 8039DRM DRIVER FOR JADARD JD9365DA-H3 MIPI-DSI LCD PANELS 8040M: Jagan Teki <jagan@edgeble.ai> 8041S: Maintained 8042F: Documentation/devicetree/bindings/display/panel/jadard,jd9365da-h3.yaml 8043F: drivers/gpu/drm/panel/panel-jadard-jd9365da-h3.c 8044 8045DRM DRIVER FOR LG SW43408 PANELS 8046M: Sumit Semwal <sumit.semwal@linaro.org> 8047M: Casey Connolly <casey.connolly@linaro.org> 8048S: Maintained 8049T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8050F: Documentation/devicetree/bindings/display/panel/lg,sw43408.yaml 8051F: drivers/gpu/drm/panel/panel-lg-sw43408.c 8052 8053DRM DRIVER FOR LOGICVC DISPLAY CONTROLLER 8054M: Paul Kocialkowski <paulk@sys-base.io> 8055S: Supported 8056T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8057F: drivers/gpu/drm/logicvc/ 8058 8059DRM DRIVER FOR LVDS PANELS 8060M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8061L: dri-devel@lists.freedesktop.org 8062S: Maintained 8063T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8064F: Documentation/devicetree/bindings/display/lvds.yaml 8065F: Documentation/devicetree/bindings/display/panel/panel-lvds.yaml 8066F: drivers/gpu/drm/panel/panel-lvds.c 8067 8068DRM DRIVER FOR LXD M9189A PANELS 8069M: Michael Tretter <m.tretter@pengutronix.de> 8070S: Maintained 8071F: Documentation/devicetree/bindings/display/panel/lxd,m9189a.yaml 8072F: drivers/gpu/drm/panel/panel-lxd-m9189a.c 8073 8074DRM DRIVER FOR MANTIX MLAF057WE51 PANELS 8075M: Guido Günther <agx@sigxcpu.org> 8076R: Purism Kernel Team <kernel@puri.sm> 8077S: Maintained 8078F: Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml 8079F: drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c 8080 8081DRM DRIVER FOR MGA G200 GRAPHICS CHIPS 8082M: Dave Airlie <airlied@redhat.com> 8083R: Thomas Zimmermann <tzimmermann@suse.de> 8084R: Jocelyn Falempe <jfalempe@redhat.com> 8085L: dri-devel@lists.freedesktop.org 8086S: Supported 8087T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8088F: drivers/gpu/drm/mgag200/ 8089 8090DRM DRIVER FOR MI0283QT 8091M: Alex Lanzano <lanzano.alex@gmail.com> 8092S: Maintained 8093T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8094F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt 8095F: drivers/gpu/drm/tiny/mi0283qt.c 8096 8097DRM DRIVER FOR MIPI DBI compatible panels 8098S: Orphan 8099W: https://github.com/notro/panel-mipi-dbi/wiki 8100T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8101F: Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml 8102F: drivers/gpu/drm/tiny/panel-mipi-dbi.c 8103 8104DRM DRIVER for Qualcomm Adreno GPUs 8105M: Rob Clark <robin.clark@oss.qualcomm.com> 8106R: Sean Paul <sean@poorly.run> 8107R: Konrad Dybcio <konradybcio@kernel.org> 8108R: Akhil P Oommen <akhilpo@oss.qualcomm.com> 8109L: linux-arm-msm@vger.kernel.org 8110L: dri-devel@lists.freedesktop.org 8111L: freedreno@lists.freedesktop.org 8112S: Maintained 8113B: https://gitlab.freedesktop.org/drm/msm/-/issues 8114T: git https://gitlab.freedesktop.org/drm/msm.git 8115F: Documentation/devicetree/bindings/display/msm/gpu.yaml 8116F: Documentation/devicetree/bindings/display/msm/qcom,adreno-rgmu.yaml 8117F: Documentation/devicetree/bindings/opp/opp-v2-qcom-adreno.yaml 8118F: drivers/gpu/drm/msm/adreno/ 8119F: drivers/gpu/drm/msm/msm_gpu.* 8120F: drivers/gpu/drm/msm/msm_gpu_devfreq.* 8121F: drivers/gpu/drm/msm/msm_ringbuffer.* 8122F: drivers/gpu/drm/msm/registers/adreno/ 8123F: include/uapi/drm/msm_drm.h 8124 8125DRM DRIVER for Qualcomm display hardware 8126M: Rob Clark <robin.clark@oss.qualcomm.com> 8127M: Dmitry Baryshkov <lumag@kernel.org> 8128R: Abhinav Kumar <abhinav.kumar@linux.dev> 8129R: Jessica Zhang <jesszhan0024@gmail.com> 8130R: Sean Paul <sean@poorly.run> 8131R: Marijn Suijten <marijn.suijten@somainline.org> 8132L: linux-arm-msm@vger.kernel.org 8133L: dri-devel@lists.freedesktop.org 8134L: freedreno@lists.freedesktop.org 8135S: Maintained 8136B: https://gitlab.freedesktop.org/drm/msm/-/issues 8137T: git https://gitlab.freedesktop.org/drm/msm.git 8138F: Documentation/devicetree/bindings/display/msm/ 8139F: drivers/gpu/drm/ci/xfails/msm* 8140F: drivers/gpu/drm/msm/ 8141F: include/dt-bindings/clock/qcom,dsi-phy-28nm.h 8142F: include/uapi/drm/msm_drm.h 8143 8144DRM DRIVER FOR NOVATEK NT35510 PANELS 8145M: Linus Walleij <linusw@kernel.org> 8146S: Maintained 8147T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8148F: Documentation/devicetree/bindings/display/panel/novatek,nt35510.yaml 8149F: drivers/gpu/drm/panel/panel-novatek-nt35510.c 8150 8151DRM DRIVER FOR NOVATEK NT35560 PANELS 8152M: Linus Walleij <linusw@kernel.org> 8153S: Maintained 8154T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8155F: Documentation/devicetree/bindings/display/panel/sony,acx424akp.yaml 8156F: drivers/gpu/drm/panel/panel-novatek-nt35560.c 8157 8158DRM DRIVER FOR NOVATEK NT36523 PANELS 8159M: Jianhua Lu <lujianhua000@gmail.com> 8160S: Maintained 8161T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8162F: Documentation/devicetree/bindings/display/panel/novatek,nt36523.yaml 8163F: drivers/gpu/drm/panel/panel-novatek-nt36523.c 8164 8165DRM DRIVER FOR NOVATEK NT36672A PANELS 8166M: Sumit Semwal <sumit.semwal@linaro.org> 8167S: Maintained 8168T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8169F: Documentation/devicetree/bindings/display/panel/novatek,nt36672a.yaml 8170F: drivers/gpu/drm/panel/panel-novatek-nt36672a.c 8171 8172DRM DRIVER FOR NOVATEK NT37801 PANELS 8173M: Krzysztof Kozlowski <krzk@kernel.org> 8174S: Maintained 8175F: Documentation/devicetree/bindings/display/panel/novatek,nt37801.yaml 8176F: drivers/gpu/drm/panel/panel-novatek-nt37801.c 8177 8178DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS 8179M: Lyude Paul <lyude@redhat.com> 8180M: Danilo Krummrich <dakr@kernel.org> 8181L: dri-devel@lists.freedesktop.org 8182L: nouveau@lists.freedesktop.org 8183S: Supported 8184W: https://nouveau.freedesktop.org/ 8185Q: https://patchwork.freedesktop.org/project/nouveau/ 8186Q: https://gitlab.freedesktop.org/drm/nouveau/-/merge_requests 8187B: https://gitlab.freedesktop.org/drm/nouveau/-/issues 8188C: irc://irc.oftc.net/nouveau 8189T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8190F: drivers/gpu/drm/nouveau/ 8191F: include/uapi/drm/nouveau_drm.h 8192 8193CORE DRIVER FOR NVIDIA GPUS [RUST] 8194M: Danilo Krummrich <dakr@kernel.org> 8195M: Alexandre Courbot <acourbot@nvidia.com> 8196L: nouveau@lists.freedesktop.org 8197S: Supported 8198W: https://rust-for-linux.com/nova-gpu-driver 8199Q: https://patchwork.freedesktop.org/project/nouveau/ 8200B: https://gitlab.freedesktop.org/drm/nova/-/issues 8201C: irc://irc.oftc.net/nouveau 8202T: git https://gitlab.freedesktop.org/drm/rust/kernel.git drm-rust-next 8203F: Documentation/gpu/nova/ 8204F: drivers/gpu/nova-core/ 8205 8206DRM DRIVER FOR NVIDIA GPUS [RUST] 8207M: Danilo Krummrich <dakr@kernel.org> 8208L: nouveau@lists.freedesktop.org 8209S: Supported 8210W: https://rust-for-linux.com/nova-gpu-driver 8211Q: https://patchwork.freedesktop.org/project/nouveau/ 8212B: https://gitlab.freedesktop.org/drm/nova/-/issues 8213C: irc://irc.oftc.net/nouveau 8214T: git https://gitlab.freedesktop.org/drm/rust/kernel.git drm-rust-next 8215F: Documentation/gpu/nova/ 8216F: drivers/gpu/drm/nova/ 8217F: include/uapi/drm/nova_drm.h 8218 8219DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS 8220M: Stefan Mavrodiev <stefan@olimex.com> 8221S: Maintained 8222F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.yaml 8223F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c 8224 8225DRM DRIVER FOR PARADE PS8640 BRIDGE CHIP 8226R: Douglas Anderson <dianders@chromium.org> 8227F: Documentation/devicetree/bindings/display/bridge/ps8640.yaml 8228F: drivers/gpu/drm/bridge/parade-ps8640.c 8229 8230DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS 8231M: Alex Lanzano <lanzano.alex@gmail.com> 8232S: Maintained 8233T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8234F: Documentation/devicetree/bindings/display/repaper.txt 8235F: drivers/gpu/drm/tiny/repaper.c 8236 8237DRM DRIVER FOR PIXPAPER E-INK PANEL 8238M: LiangCheng Wang <zaq14760@gmail.com> 8239L: dri-devel@lists.freedesktop.org 8240S: Maintained 8241F: Documentation/devicetree/bindings/display/mayqueen,pixpaper.yaml 8242F: drivers/gpu/drm/tiny/pixpaper.c 8243 8244DRM DRIVER FOR QEMU'S CIRRUS DEVICE 8245M: Dave Airlie <airlied@redhat.com> 8246M: Gerd Hoffmann <kraxel@redhat.com> 8247L: virtualization@lists.linux.dev 8248S: Obsolete 8249W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/ 8250T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8251F: drivers/gpu/drm/tiny/cirrus-qemu.c 8252 8253DRM DRIVER FOR QXL VIRTUAL GPU 8254M: Dave Airlie <airlied@redhat.com> 8255M: Gerd Hoffmann <kraxel@redhat.com> 8256L: virtualization@lists.linux.dev 8257L: spice-devel@lists.freedesktop.org 8258S: Maintained 8259T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8260F: drivers/gpu/drm/qxl/ 8261F: include/uapi/drm/qxl_drm.h 8262 8263DRM DRIVER FOR RAYDIUM RM67191 PANELS 8264M: Robert Chiras <robert.chiras@nxp.com> 8265S: Maintained 8266F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml 8267F: drivers/gpu/drm/panel/panel-raydium-rm67191.c 8268 8269DRM DRIVER FOR SAMSUNG DB7430 PANELS 8270M: Linus Walleij <linusw@kernel.org> 8271S: Maintained 8272T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8273F: Documentation/devicetree/bindings/display/panel/samsung,lms397kf04.yaml 8274F: drivers/gpu/drm/panel/panel-samsung-db7430.c 8275 8276DRM DRIVER FOR SAMSUNG MIPI DSIM BRIDGE 8277M: Inki Dae <inki.dae@samsung.com> 8278M: Jagan Teki <jagan@amarulasolutions.com> 8279M: Marek Szyprowski <m.szyprowski@samsung.com> 8280S: Maintained 8281T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8282F: Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml 8283F: drivers/gpu/drm/bridge/samsung-dsim.c 8284F: include/drm/bridge/samsung-dsim.h 8285 8286DRM DRIVER FOR SAMSUNG S6D27A1 PANELS 8287M: Markuss Broks <markuss.broks@gmail.com> 8288S: Maintained 8289F: Documentation/devicetree/bindings/display/panel/samsung,s6d27a1.yaml 8290F: drivers/gpu/drm/panel/panel-samsung-s6d27a1.c 8291 8292DRM DRIVER FOR SAMSUNG S6D7AA0 PANELS 8293M: Artur Weber <aweber.kernel@gmail.com> 8294S: Maintained 8295F: Documentation/devicetree/bindings/display/panel/samsung,s6d7aa0.yaml 8296F: drivers/gpu/drm/panel/panel-samsung-s6d7aa0.c 8297 8298DRM DRIVER FOR SAMSUNG S6E3FC2X01 DDIC 8299M: David Heidelberg <david@ixit.cz> 8300S: Maintained 8301F: Documentation/devicetree/bindings/display/panel/samsung,s6e3fc2x01.yaml 8302F: drivers/gpu/drm/panel/panel-samsung-s6e3fc2x01.c 8303 8304DRM DRIVER FOR SAMSUNG S6E3HA8 PANELS 8305M: Dzmitry Sankouski <dsankouski@gmail.com> 8306S: Maintained 8307F: Documentation/devicetree/bindings/display/panel/samsung,s6e3ha8.yaml 8308F: drivers/gpu/drm/panel/panel-samsung-s6e3ha8.c 8309 8310DRM DRIVER FOR SAMSUNG S6E8FC0 PANELS 8311M: Yedaya Katsman <yedaya.ka@gmail.com> 8312S: Maintained 8313F: drivers/gpu/drm/panel/panel-samsung-s6e8fc0-m1906f9.c 8314 8315DRM DRIVER FOR SAMSUNG SOFEF00 DDIC 8316M: David Heidelberg <david@ixit.cz> 8317M: Casey Connolly <casey.connolly@linaro.org> 8318S: Maintained 8319F: Documentation/devicetree/bindings/display/panel/samsung,sofef00.yaml 8320F: drivers/gpu/drm/panel/panel-samsung-sofef00.c 8321 8322DRM DRIVER FOR SHARP MEMORY LCD 8323M: Alex Lanzano <lanzano.alex@gmail.com> 8324S: Maintained 8325F: Documentation/devicetree/bindings/display/sharp,ls010b7dh04.yaml 8326F: drivers/gpu/drm/tiny/sharp-memory.c 8327 8328DRM DRIVER FOR SITRONIX ST7586 PANELS 8329M: David Lechner <david@lechnology.com> 8330S: Maintained 8331T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8332F: Documentation/devicetree/bindings/display/sitronix,st7586.yaml 8333F: drivers/gpu/drm/sitronix/st7586.c 8334 8335DRM DRIVER FOR SITRONIX ST7571 PANELS 8336M: Marcus Folkesson <marcus.folkesson@gmail.com> 8337S: Maintained 8338F: Documentation/devicetree/bindings/display/sitronix,st7567.yaml 8339F: Documentation/devicetree/bindings/display/sitronix,st7571.yaml 8340F: drivers/gpu/drm/sitronix/st7571-i2c.c 8341F: drivers/gpu/drm/sitronix/st7571-spi.c 8342F: drivers/gpu/drm/sitronix/st7571.c 8343F: drivers/gpu/drm/sitronix/st7571.h 8344 8345DRM DRIVER FOR SITRONIX ST7701 PANELS 8346M: Jagan Teki <jagan@amarulasolutions.com> 8347S: Maintained 8348F: Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml 8349F: drivers/gpu/drm/panel/panel-sitronix-st7701.c 8350 8351DRM DRIVER FOR SITRONIX ST7703 PANELS 8352M: Guido Günther <agx@sigxcpu.org> 8353R: Purism Kernel Team <kernel@puri.sm> 8354R: Ondrej Jirman <megi@xff.cz> 8355S: Maintained 8356F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml 8357F: drivers/gpu/drm/panel/panel-sitronix-st7703.c 8358 8359DRM DRIVER FOR SITRONIX ST7735R PANELS 8360M: David Lechner <david@lechnology.com> 8361S: Maintained 8362T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8363F: Documentation/devicetree/bindings/display/sitronix,st7735r.yaml 8364F: drivers/gpu/drm/sitronix/st7735r.c 8365 8366DRM DRIVER FOR SITRONIX ST7920 LCD DISPLAYS 8367M: Iker Pedrosa <ikerpedrosam@gmail.com> 8368S: Maintained 8369T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8370F: Documentation/devicetree/bindings/display/sitronix,st7920.yaml 8371F: drivers/gpu/drm/sitronix/st7920.c 8372 8373DRM DRIVER FOR SOLOMON SSD130X OLED DISPLAYS 8374M: Javier Martinez Canillas <javierm@redhat.com> 8375S: Maintained 8376T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8377F: Documentation/devicetree/bindings/display/solomon,ssd-common.yaml 8378F: Documentation/devicetree/bindings/display/solomon,ssd13*.yaml 8379F: drivers/gpu/drm/solomon/ssd130x* 8380 8381DRM DRIVER FOR ST-ERICSSON MCDE 8382M: Linus Walleij <linusw@kernel.org> 8383S: Maintained 8384T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8385F: Documentation/devicetree/bindings/display/ste,mcde.yaml 8386F: drivers/gpu/drm/mcde/ 8387 8388DRM DRIVER FOR SYNAPTICS R63353 PANELS 8389M: Michael Trimarchi <michael@amarulasolutions.com> 8390S: Maintained 8391F: Documentation/devicetree/bindings/display/panel/synaptics,r63353.yaml 8392F: drivers/gpu/drm/panel/panel-synaptics-r63353.c 8393 8394DRM DRIVER FOR SYNOPSYS DESIGNWARE DISPLAYPORT BRIDGE 8395M: Andy Yan <andy.yan@rock-chips.com> 8396S: Maintained 8397T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8398F: Documentation/devicetree/bindings/display/rockchip/rockchip,dw-dp.yaml 8399F: drivers/gpu/drm/bridge/synopsys/dw-dp.c 8400F: include/drm/bridge/dw_dp.h 8401 8402DRM DRIVER FOR TI DLPC3433 MIPI DSI TO DMD BRIDGE 8403M: Jagan Teki <jagan@amarulasolutions.com> 8404S: Maintained 8405F: Documentation/devicetree/bindings/display/bridge/ti,dlpc3433.yaml 8406F: drivers/gpu/drm/bridge/ti-dlpc3433.c 8407 8408DRM DRIVER FOR TI SN65DSI86 BRIDGE CHIP 8409R: Douglas Anderson <dianders@chromium.org> 8410F: Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml 8411F: drivers/gpu/drm/bridge/ti-sn65dsi86.c 8412 8413DRM DRIVER FOR TPO TPG110 PANELS 8414M: Linus Walleij <linusw@kernel.org> 8415S: Maintained 8416T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8417F: Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml 8418F: drivers/gpu/drm/panel/panel-tpo-tpg110.c 8419 8420DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS 8421M: Dave Airlie <airlied@redhat.com> 8422R: Sean Paul <sean@poorly.run> 8423R: Thomas Zimmermann <tzimmermann@suse.de> 8424L: dri-devel@lists.freedesktop.org 8425S: Supported 8426T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8427F: drivers/gpu/drm/udl/ 8428 8429DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS) 8430M: Louis Chauvet <louis.chauvet@bootlin.com> 8431R: Haneen Mohammed <hamohammed.sa@gmail.com> 8432R: Simona Vetter <simona@ffwll.ch> 8433R: Melissa Wen <melissa.srw@gmail.com> 8434L: dri-devel@lists.freedesktop.org 8435S: Maintained 8436T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8437F: Documentation/gpu/vkms.rst 8438F: drivers/gpu/drm/ci/xfails/vkms* 8439F: drivers/gpu/drm/vkms/ 8440 8441DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU 8442M: Hans de Goede <hansg@kernel.org> 8443L: dri-devel@lists.freedesktop.org 8444S: Maintained 8445T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8446F: drivers/gpu/drm/vboxvideo/ 8447 8448DRM DRIVER FOR VMWARE VIRTUAL GPU 8449M: Zack Rusin <zack.rusin@broadcom.com> 8450R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 8451L: dri-devel@lists.freedesktop.org 8452S: Supported 8453T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8454F: drivers/gpu/drm/vmwgfx/ 8455F: include/uapi/drm/vmwgfx_drm.h 8456 8457DRM DRIVER FOR WIDECHIPS WS2401 PANELS 8458M: Linus Walleij <linusw@kernel.org> 8459S: Maintained 8460T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8461F: Documentation/devicetree/bindings/display/panel/samsung,lms380kf01.yaml 8462F: drivers/gpu/drm/panel/panel-widechips-ws2401.c 8463 8464DRM DRIVERS 8465M: David Airlie <airlied@gmail.com> 8466M: Simona Vetter <simona@ffwll.ch> 8467L: dri-devel@lists.freedesktop.org 8468S: Maintained 8469B: https://gitlab.freedesktop.org/drm 8470C: irc://irc.oftc.net/dri-devel 8471T: git https://gitlab.freedesktop.org/drm/kernel.git 8472F: Documentation/devicetree/bindings/display/ 8473F: Documentation/devicetree/bindings/gpu/ 8474F: Documentation/gpu/ 8475F: drivers/gpu/ 8476F: rust/kernel/drm/ 8477F: include/drm/ 8478F: include/linux/vga* 8479F: include/uapi/drm/ 8480 8481DRM DRIVERS AND MISC GPU PATCHES 8482M: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> 8483M: Maxime Ripard <mripard@kernel.org> 8484M: Thomas Zimmermann <tzimmermann@suse.de> 8485S: Maintained 8486W: https://drm.pages.freedesktop.org/maintainer-tools/drm-misc.html 8487T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8488F: Documentation/devicetree/bindings/display/ 8489F: Documentation/devicetree/bindings/gpu/ 8490F: Documentation/gpu/ 8491F: drivers/gpu/drm/ 8492F: drivers/gpu/vga/ 8493F: include/drm/drm 8494F: include/linux/vga* 8495F: include/uapi/drm/ 8496X: drivers/gpu/drm/amd/ 8497X: drivers/gpu/drm/armada/ 8498X: drivers/gpu/drm/etnaviv/ 8499X: drivers/gpu/drm/exynos/ 8500X: drivers/gpu/drm/i915/ 8501X: drivers/gpu/drm/kmb/ 8502X: drivers/gpu/drm/mediatek/ 8503X: drivers/gpu/drm/msm/ 8504X: drivers/gpu/drm/nova/ 8505X: drivers/gpu/drm/radeon/ 8506X: drivers/gpu/drm/tegra/ 8507X: drivers/gpu/drm/tyr/ 8508X: drivers/gpu/drm/xe/ 8509 8510DRM DRIVERS AND COMMON INFRASTRUCTURE [RUST] 8511M: Danilo Krummrich <dakr@kernel.org> 8512M: Alice Ryhl <aliceryhl@google.com> 8513S: Supported 8514W: https://drm.pages.freedesktop.org/maintainer-tools/drm-rust.html 8515T: git https://gitlab.freedesktop.org/drm/rust/kernel.git 8516F: drivers/gpu/drm/nova/ 8517F: drivers/gpu/drm/tyr/ 8518F: drivers/gpu/nova-core/ 8519F: rust/helpers/gpu.c 8520F: rust/kernel/drm/ 8521F: rust/kernel/gpu.rs 8522F: rust/kernel/gpu/ 8523 8524DRM DRIVERS FOR ALLWINNER A10 8525M: Chen-Yu Tsai <wens@kernel.org> 8526L: dri-devel@lists.freedesktop.org 8527S: Supported 8528T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8529F: Documentation/devicetree/bindings/display/allwinner* 8530F: drivers/gpu/drm/sun4i/ 8531 8532DRM DRIVERS FOR AMLOGIC SOCS 8533M: Neil Armstrong <neil.armstrong@linaro.org> 8534L: dri-devel@lists.freedesktop.org 8535L: linux-amlogic@lists.infradead.org 8536S: Supported 8537W: http://linux-meson.com/ 8538T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8539F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml 8540F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml 8541F: Documentation/gpu/meson.rst 8542F: drivers/gpu/drm/ci/xfails/meson* 8543F: drivers/gpu/drm/meson/ 8544 8545DRM DRIVERS FOR ATMEL HLCDC 8546M: Manikandan Muralidharan <manikandan.m@microchip.com> 8547M: Dharma Balasubiramani <dharma.b@microchip.com> 8548L: dri-devel@lists.freedesktop.org 8549S: Supported 8550T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8551F: Documentation/devicetree/bindings/display/atmel/ 8552F: drivers/gpu/drm/atmel-hlcdc/ 8553 8554DRM DRIVERS FOR BRIDGE CHIPS 8555M: Andrzej Hajda <andrzej.hajda@intel.com> 8556M: Neil Armstrong <neil.armstrong@linaro.org> 8557M: Robert Foss <rfoss@kernel.org> 8558R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 8559R: Jonas Karlman <jonas@kwiboo.se> 8560R: Jernej Skrabec <jernej.skrabec@gmail.com> 8561S: Maintained 8562T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8563F: Documentation/devicetree/bindings/display/bridge/ 8564F: drivers/gpu/drm/bridge/ 8565F: drivers/gpu/drm/display/drm_bridge_connector.c 8566F: drivers/gpu/drm/drm_bridge.c 8567F: include/drm/drm_bridge.h 8568F: include/drm/drm_bridge_connector.h 8569 8570DRM DRIVERS FOR EXYNOS 8571M: Inki Dae <inki.dae@samsung.com> 8572M: Seung-Woo Kim <sw0312.kim@samsung.com> 8573M: Kyungmin Park <kyungmin.park@samsung.com> 8574L: dri-devel@lists.freedesktop.org 8575S: Supported 8576T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git 8577F: Documentation/devicetree/bindings/display/samsung/ 8578F: drivers/gpu/drm/exynos/ 8579F: include/uapi/drm/exynos_drm.h 8580 8581DRM DRIVERS FOR FREESCALE DCU 8582M: Stefan Agner <stefan@agner.ch> 8583M: Alison Wang <alison.wang@nxp.com> 8584L: dri-devel@lists.freedesktop.org 8585S: Supported 8586T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8587F: Documentation/devicetree/bindings/display/fsl,ls1021a-dcu.yaml 8588F: Documentation/devicetree/bindings/display/fsl,vf610-tcon.yaml 8589F: drivers/gpu/drm/fsl-dcu/ 8590 8591DRM DRIVERS FOR FREESCALE IMX 5/6 8592M: Philipp Zabel <p.zabel@pengutronix.de> 8593L: dri-devel@lists.freedesktop.org 8594S: Maintained 8595T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8596T: git git://git.pengutronix.de/git/pza/linux 8597F: Documentation/devicetree/bindings/display/imx/ 8598F: drivers/gpu/drm/imx/ipuv3/ 8599F: drivers/gpu/ipu-v3/ 8600 8601DRM DRIVERS FOR FREESCALE IMX8 DISPLAY CONTROLLER 8602M: Liu Ying <victor.liu@nxp.com> 8603L: dri-devel@lists.freedesktop.org 8604S: Maintained 8605T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8606F: Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc*.yaml 8607F: drivers/gpu/drm/imx/dc/ 8608 8609DRM DRIVERS FOR FREESCALE IMX BRIDGE 8610M: Liu Ying <victor.liu@nxp.com> 8611L: dri-devel@lists.freedesktop.org 8612S: Maintained 8613F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-ldb.yaml 8614F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-combiner.yaml 8615F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-link.yaml 8616F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pxl2dpi.yaml 8617F: drivers/gpu/drm/bridge/imx/ 8618 8619DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) 8620M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> 8621L: dri-devel@lists.freedesktop.org 8622S: Maintained 8623T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8624F: drivers/gpu/drm/gma500/ 8625 8626DRM DRIVERS FOR HISILICON HIBMC 8627M: Yongbang Shi <shiyongbang@huawei.com> 8628M: Tian Tao <tiantao6@hisilicon.com> 8629R: Xinwei Kong <kong.kongxinwei@hisilicon.com> 8630L: dri-devel@lists.freedesktop.org 8631S: Maintained 8632T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8633F: drivers/gpu/drm/hisilicon/hibmc 8634 8635DRM DRIVERS FOR HISILICON KIRIN 8636M: Xinliang Liu <xinliang.liu@linaro.org> 8637R: Sumit Semwal <sumit.semwal@linaro.org> 8638R: Yongqin Liu <yongqin.liu@linaro.org> 8639R: John Stultz <jstultz@google.com> 8640L: dri-devel@lists.freedesktop.org 8641S: Maintained 8642T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8643F: Documentation/devicetree/bindings/display/hisilicon/ 8644F: drivers/gpu/drm/hisilicon/kirin 8645 8646DRM DRIVERS FOR LIMA 8647M: Qiang Yu <yuq825@gmail.com> 8648L: dri-devel@lists.freedesktop.org 8649L: lima@lists.freedesktop.org (moderated for non-subscribers) 8650S: Maintained 8651T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8652F: drivers/gpu/drm/lima/ 8653F: include/uapi/drm/lima_drm.h 8654 8655DRM DRIVERS FOR LOONGSON 8656M: Jianmin Lv <lvjianmin@loongson.cn> 8657M: Qianhai Wu <wuqianhai@loongson.cn> 8658R: Huacai Chen <chenhuacai@kernel.org> 8659R: Mingcong Bai <jeffbai@aosc.io> 8660R: Xi Ruoyao <xry111@xry111.site> 8661R: Icenowy Zheng <zhengxingda@iscas.ac.cn> 8662L: dri-devel@lists.freedesktop.org 8663S: Maintained 8664T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8665F: drivers/gpu/drm/loongson/ 8666 8667DRM DRIVERS FOR MEDIATEK 8668M: Chun-Kuang Hu <chunkuang.hu@kernel.org> 8669M: Philipp Zabel <p.zabel@pengutronix.de> 8670L: dri-devel@lists.freedesktop.org 8671L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 8672S: Supported 8673F: Documentation/devicetree/bindings/display/mediatek/ 8674F: drivers/gpu/drm/ci/xfails/mediatek* 8675F: drivers/gpu/drm/mediatek/ 8676F: drivers/phy/mediatek/phy-mtk-dp.c 8677F: drivers/phy/mediatek/phy-mtk-hdmi* 8678F: drivers/phy/mediatek/phy-mtk-mipi* 8679 8680DRM DRIVERS FOR NVIDIA TEGRA 8681M: Thierry Reding <thierry.reding@kernel.org> 8682M: Mikko Perttunen <mperttunen@nvidia.com> 8683L: dri-devel@lists.freedesktop.org 8684L: linux-tegra@vger.kernel.org 8685S: Supported 8686T: git https://gitlab.freedesktop.org/drm/tegra.git 8687F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 8688F: Documentation/devicetree/bindings/gpu/host1x/ 8689F: drivers/gpu/drm/tegra/ 8690F: drivers/gpu/host1x/ 8691F: include/linux/host1x.h 8692F: include/uapi/drm/tegra_drm.h 8693 8694DRM DRIVERS FOR PRE-DCP APPLE DISPLAY OUTPUT 8695M: Sasha Finkelstein <k@chaosmail.tech> 8696R: Janne Grunau <j@jannau.net> 8697L: dri-devel@lists.freedesktop.org 8698L: asahi@lists.linux.dev 8699S: Maintained 8700W: https://asahilinux.org 8701B: https://github.com/AsahiLinux/linux/issues 8702C: irc://irc.oftc.net/asahi-dev 8703T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8704F: Documentation/devicetree/bindings/display/apple,h7-display-pipe-mipi.yaml 8705F: Documentation/devicetree/bindings/display/apple,h7-display-pipe.yaml 8706F: Documentation/devicetree/bindings/display/panel/apple,summit.yaml 8707F: drivers/gpu/drm/adp/ 8708F: drivers/gpu/drm/panel/panel-summit.c 8709 8710DRM DRIVERS FOR RENESAS R-CAR 8711M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 8712M: Tomi Valkeinen <tomi.valkeinen+renesas@ideasonboard.com> 8713R: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 8714L: dri-devel@lists.freedesktop.org 8715L: linux-renesas-soc@vger.kernel.org 8716S: Supported 8717T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8718F: Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml 8719F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.yaml 8720F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.yaml 8721F: Documentation/devicetree/bindings/display/renesas,du.yaml 8722F: drivers/gpu/drm/renesas/rcar-du/ 8723 8724DRM DRIVERS FOR RENESAS RZ 8725M: Biju Das <biju.das.jz@bp.renesas.com> 8726L: dri-devel@lists.freedesktop.org 8727L: linux-renesas-soc@vger.kernel.org 8728S: Maintained 8729T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8730F: Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml 8731F: drivers/gpu/drm/renesas/rz-du/ 8732 8733DRM DRIVERS FOR RENESAS SHMOBILE 8734M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8735M: Geert Uytterhoeven <geert+renesas@glider.be> 8736L: dri-devel@lists.freedesktop.org 8737L: linux-renesas-soc@vger.kernel.org 8738S: Supported 8739T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8740F: Documentation/devicetree/bindings/display/renesas,shmobile-lcdc.yaml 8741F: drivers/gpu/drm/renesas/shmobile/ 8742F: include/linux/platform_data/shmob_drm.h 8743 8744DRM DRIVERS FOR ROCKCHIP 8745M: Sandy Huang <hjc@rock-chips.com> 8746M: Heiko Stübner <heiko@sntech.de> 8747M: Andy Yan <andy.yan@rock-chips.com> 8748L: dri-devel@lists.freedesktop.org 8749S: Maintained 8750T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8751F: Documentation/devicetree/bindings/display/rockchip/ 8752F: drivers/gpu/drm/ci/xfails/rockchip* 8753F: drivers/gpu/drm/rockchip/ 8754 8755DRM DRIVERS FOR STI 8756M: Alain Volmat <alain.volmat@foss.st.com> 8757M: Raphael Gallais-Pou <rgallaispou@gmail.com> 8758L: dri-devel@lists.freedesktop.org 8759S: Maintained 8760T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8761F: Documentation/devicetree/bindings/display/st,stih4xx.txt 8762F: drivers/gpu/drm/sti 8763 8764DRM DRIVERS FOR STM 8765M: Yannick Fertre <yannick.fertre@foss.st.com> 8766M: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com> 8767M: Philippe Cornu <philippe.cornu@foss.st.com> 8768L: dri-devel@lists.freedesktop.org 8769S: Maintained 8770T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8771F: Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml 8772F: Documentation/devicetree/bindings/display/st,stm32mp25-lvds.yaml 8773F: drivers/gpu/drm/stm 8774 8775DRM DRIVERS FOR TI KEYSTONE 8776M: Jyri Sarha <jyri.sarha@iki.fi> 8777M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8778L: dri-devel@lists.freedesktop.org 8779S: Maintained 8780T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8781F: Documentation/devicetree/bindings/display/ti/ti,am625-oldi.yaml 8782F: Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml 8783F: Documentation/devicetree/bindings/display/ti/ti,j721e-dss.yaml 8784F: Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml 8785F: drivers/gpu/drm/tidss/ 8786 8787DRM DRIVERS FOR TI LCDC 8788M: Jyri Sarha <jyri.sarha@iki.fi> 8789M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8790L: dri-devel@lists.freedesktop.org 8791S: Maintained 8792T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8793F: Documentation/devicetree/bindings/display/tilcdc/ 8794F: drivers/gpu/drm/tilcdc/ 8795 8796DRM DRIVERS FOR TI OMAP 8797M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8798L: dri-devel@lists.freedesktop.org 8799S: Maintained 8800T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8801F: Documentation/devicetree/bindings/display/ti/ 8802F: drivers/gpu/drm/omapdrm/ 8803 8804DRM DRIVERS FOR V3D 8805M: Melissa Wen <mwen@igalia.com> 8806M: Maíra Canal <mcanal@igalia.com> 8807S: Supported 8808T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8809F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml 8810F: drivers/gpu/drm/v3d/ 8811F: include/uapi/drm/v3d_drm.h 8812 8813DRM DRIVERS FOR VC4 8814M: Maxime Ripard <mripard@kernel.org> 8815M: Dave Stevenson <dave.stevenson@raspberrypi.com> 8816R: Maíra Canal <mcanal@igalia.com> 8817R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 8818S: Supported 8819T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8820F: Documentation/devicetree/bindings/display/brcm,bcm2835-*.yaml 8821F: drivers/gpu/drm/vc4/ 8822F: include/uapi/drm/vc4_drm.h 8823 8824DRM DRIVERS FOR VERISILICON DISPLAY CONTROLLER IP 8825M: Icenowy Zheng <zhengxingda@iscas.ac.cn> 8826L: dri-devel@lists.freedesktop.org 8827S: Maintained 8828T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8829F: Documentation/devicetree/bindings/display/verisilicon,dc.yaml 8830F: drivers/gpu/drm/verisilicon/ 8831 8832DRM DRIVERS FOR VIVANTE GPU IP 8833M: Lucas Stach <l.stach@pengutronix.de> 8834R: Russell King <linux+etnaviv@armlinux.org.uk> 8835R: Christian Gmeiner <christian.gmeiner@gmail.com> 8836L: etnaviv@lists.freedesktop.org (moderated for non-subscribers) 8837L: dri-devel@lists.freedesktop.org 8838S: Maintained 8839F: Documentation/devicetree/bindings/gpu/vivante,gc.yaml 8840F: drivers/gpu/drm/etnaviv/ 8841F: include/uapi/drm/etnaviv_drm.h 8842 8843DRM DRIVERS FOR XEN 8844M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 8845L: dri-devel@lists.freedesktop.org 8846L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 8847S: Supported 8848T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8849F: Documentation/gpu/xen-front.rst 8850F: drivers/gpu/drm/xen/ 8851 8852DRM DRIVERS FOR XILINX 8853M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8854M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8855L: dri-devel@lists.freedesktop.org 8856S: Maintained 8857T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8858F: Documentation/devicetree/bindings/display/xlnx/ 8859F: Documentation/gpu/zynqmp.rst 8860F: drivers/gpu/drm/xlnx/ 8861 8862DRM GPU SCHEDULER 8863M: Matthew Brost <matthew.brost@intel.com> 8864M: Danilo Krummrich <dakr@kernel.org> 8865M: Philipp Stanner <phasta@kernel.org> 8866R: Christian König <ckoenig.leichtzumerken@gmail.com> 8867L: dri-devel@lists.freedesktop.org 8868S: Supported 8869T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8870F: drivers/gpu/drm/scheduler/ 8871F: include/drm/gpu_scheduler.h 8872F: include/drm/spsc_queue.h 8873 8874DRM GPUVM 8875M: Danilo Krummrich <dakr@kernel.org> 8876R: Matthew Brost <matthew.brost@intel.com> 8877R: Thomas Hellström <thomas.hellstrom@linux.intel.com> 8878R: Alice Ryhl <aliceryhl@google.com> 8879L: dri-devel@lists.freedesktop.org 8880S: Supported 8881T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8882F: drivers/gpu/drm/drm_gpuvm.c 8883F: include/drm/drm_gpuvm.h 8884 8885DRM LOG 8886M: Jocelyn Falempe <jfalempe@redhat.com> 8887M: Javier Martinez Canillas <javierm@redhat.com> 8888L: dri-devel@lists.freedesktop.org 8889S: Supported 8890T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8891F: drivers/gpu/drm/clients/drm_log.c 8892 8893DRM PANEL DRIVERS 8894M: Neil Armstrong <neil.armstrong@linaro.org> 8895R: Jessica Zhang <jesszhan0024@gmail.com> 8896L: dri-devel@lists.freedesktop.org 8897S: Maintained 8898T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8899F: Documentation/devicetree/bindings/display/panel/ 8900F: drivers/gpu/drm/drm_panel.c 8901F: drivers/gpu/drm/panel/ 8902F: include/drm/drm_panel.h 8903 8904DRM PANIC 8905M: Jocelyn Falempe <jfalempe@redhat.com> 8906M: Javier Martinez Canillas <javierm@redhat.com> 8907L: dri-devel@lists.freedesktop.org 8908S: Supported 8909T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8910F: drivers/gpu/drm/drm_draw.c 8911F: drivers/gpu/drm/drm_draw_internal.h 8912F: drivers/gpu/drm/drm_panic*.c 8913F: drivers/gpu/drm/tests/drm_panic_test.c 8914F: include/drm/drm_panic* 8915 8916DRM PANIC QR CODE 8917M: Jocelyn Falempe <jfalempe@redhat.com> 8918M: Javier Martinez Canillas <javierm@redhat.com> 8919L: dri-devel@lists.freedesktop.org 8920L: rust-for-linux@vger.kernel.org 8921S: Supported 8922T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8923F: drivers/gpu/drm/drm_panic_qr.rs 8924 8925DRM PRIVACY-SCREEN CLASS 8926M: Hans de Goede <hansg@kernel.org> 8927L: dri-devel@lists.freedesktop.org 8928S: Maintained 8929T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8930F: drivers/gpu/drm/drm_privacy_screen* 8931F: include/drm/drm_privacy_screen* 8932 8933DRM TTM SUBSYSTEM 8934M: Christian Koenig <christian.koenig@amd.com> 8935M: Huang Rui <ray.huang@amd.com> 8936R: Matthew Auld <matthew.auld@intel.com> 8937R: Matthew Brost <matthew.brost@intel.com> 8938L: dri-devel@lists.freedesktop.org 8939S: Maintained 8940T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8941F: drivers/gpu/drm/ttm/ 8942F: include/drm/ttm/ 8943 8944GPU BUDDY ALLOCATOR 8945M: Matthew Auld <matthew.auld@intel.com> 8946M: Arun Pravin <arunpravin.paneerselvam@amd.com> 8947R: Joel Fernandes <joelagnelf@nvidia.com> 8948L: dri-devel@lists.freedesktop.org 8949S: Maintained 8950T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8951F: drivers/gpu/buddy.c 8952F: drivers/gpu/drm/drm_buddy.c 8953F: drivers/gpu/tests/gpu_buddy_test.c 8954F: include/drm/drm_buddy.h 8955F: include/linux/gpu_buddy.h 8956F: rust/helpers/gpu.c 8957F: rust/kernel/gpu.rs 8958F: rust/kernel/gpu/ 8959 8960DRM AUTOMATED TESTING 8961M: Helen Koike <helen.fornazier@gmail.com> 8962M: Vignesh Raman <vignesh.raman@collabora.com> 8963L: dri-devel@lists.freedesktop.org 8964S: Maintained 8965T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8966F: Documentation/gpu/automated_testing.rst 8967F: drivers/gpu/drm/ci/ 8968 8969DSBR100 USB FM RADIO DRIVER 8970M: Alexey Klimov <alexey.klimov@linaro.org> 8971L: linux-media@vger.kernel.org 8972S: Maintained 8973T: git git://linuxtv.org/media.git 8974F: drivers/media/radio/dsbr100.c 8975 8976DT3155 MEDIA DRIVER 8977M: Hans Verkuil <hverkuil@kernel.org> 8978L: linux-media@vger.kernel.org 8979S: Odd Fixes 8980W: https://linuxtv.org 8981T: git git://linuxtv.org/media.git 8982F: drivers/media/pci/dt3155/ 8983 8984DVB_USB_AF9015 MEDIA DRIVER 8985L: linux-media@vger.kernel.org 8986S: Orphan 8987W: https://linuxtv.org 8988Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8989F: drivers/media/usb/dvb-usb-v2/af9015* 8990 8991DVB_USB_AF9035 MEDIA DRIVER 8992L: linux-media@vger.kernel.org 8993S: Orphan 8994W: https://linuxtv.org 8995Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8996F: drivers/media/usb/dvb-usb-v2/af9035* 8997 8998DVB_USB_ANYSEE MEDIA DRIVER 8999L: linux-media@vger.kernel.org 9000S: Orphan 9001W: https://linuxtv.org 9002Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9003F: drivers/media/usb/dvb-usb-v2/anysee* 9004 9005DVB_USB_AU6610 MEDIA DRIVER 9006L: linux-media@vger.kernel.org 9007S: Orphan 9008W: https://linuxtv.org 9009Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9010F: drivers/media/usb/dvb-usb-v2/au6610* 9011 9012DVB_USB_CE6230 MEDIA DRIVER 9013L: linux-media@vger.kernel.org 9014S: Orphan 9015W: https://linuxtv.org 9016Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9017F: drivers/media/usb/dvb-usb-v2/ce6230* 9018 9019DVB_USB_CXUSB MEDIA DRIVER 9020M: Michael Krufky <mkrufky@linuxtv.org> 9021L: linux-media@vger.kernel.org 9022S: Maintained 9023W: https://linuxtv.org 9024W: http://github.com/mkrufky 9025Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9026T: git git://linuxtv.org/media.git 9027F: drivers/media/usb/dvb-usb/cxusb* 9028 9029DVB_USB_EC168 MEDIA DRIVER 9030L: linux-media@vger.kernel.org 9031S: Orphan 9032W: https://linuxtv.org 9033Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9034F: drivers/media/usb/dvb-usb-v2/ec168* 9035 9036DVB_USB_GL861 MEDIA DRIVER 9037L: linux-media@vger.kernel.org 9038S: Orphan 9039W: https://linuxtv.org 9040Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9041F: drivers/media/usb/dvb-usb-v2/gl861* 9042 9043DVB_USB_MXL111SF MEDIA DRIVER 9044M: Michael Krufky <mkrufky@linuxtv.org> 9045L: linux-media@vger.kernel.org 9046S: Maintained 9047W: https://linuxtv.org 9048W: http://github.com/mkrufky 9049Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9050T: git git://linuxtv.org/mkrufky/mxl111sf.git 9051F: drivers/media/usb/dvb-usb-v2/mxl111sf* 9052 9053DVB_USB_RTL28XXU MEDIA DRIVER 9054L: linux-media@vger.kernel.org 9055S: Orphan 9056W: https://linuxtv.org 9057Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9058F: drivers/media/usb/dvb-usb-v2/rtl28xxu* 9059 9060DVB_USB_V2 MEDIA DRIVER 9061L: linux-media@vger.kernel.org 9062S: Orphan 9063W: https://linuxtv.org 9064W: http://palosaari.fi/linux/ 9065Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9066F: drivers/media/usb/dvb-usb-v2/dvb_usb* 9067F: drivers/media/usb/dvb-usb-v2/usb_urb.c 9068 9069DYNAMIC DEBUG 9070M: Jason Baron <jbaron@akamai.com> 9071M: Jim Cromie <jim.cromie@gmail.com> 9072S: Maintained 9073F: include/linux/dynamic_debug.h 9074F: lib/dynamic_debug.c 9075F: lib/test_dynamic_debug.c 9076 9077DYNAMIC INTERRUPT MODERATION 9078M: Tal Gilboa <talgi@nvidia.com> 9079S: Maintained 9080F: Documentation/networking/net_dim.rst 9081F: include/linux/dim.h 9082F: lib/dim/ 9083 9084DYNAMIC THERMAL POWER MANAGEMENT (DTPM) 9085M: Daniel Lezcano <daniel.lezcano@kernel.org> 9086L: linux-pm@vger.kernel.org 9087S: Supported 9088B: https://bugzilla.kernel.org 9089T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 9090F: drivers/powercap/dtpm* 9091F: include/linux/dtpm.h 9092 9093DZ DECSTATION DZ11 SERIAL DRIVER 9094M: "Maciej W. Rozycki" <macro@orcam.me.uk> 9095S: Maintained 9096F: drivers/tty/serial/dz.* 9097 9098E3X0 POWER BUTTON DRIVER 9099M: Moritz Fischer <moritz.fischer@ettus.com> 9100L: usrp-users@lists.ettus.com 9101S: Supported 9102W: http://www.ettus.com 9103F: Documentation/devicetree/bindings/input/e3x0-button.txt 9104F: drivers/input/misc/e3x0-button.c 9105 9106E4000 MEDIA DRIVER 9107L: linux-media@vger.kernel.org 9108S: Orphan 9109W: https://linuxtv.org 9110Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9111F: drivers/media/tuners/e4000* 9112 9113EARTH_PT1 MEDIA DRIVER 9114M: Akihiro Tsukada <tskd08@gmail.com> 9115L: linux-media@vger.kernel.org 9116S: Odd Fixes 9117F: drivers/media/pci/pt1/ 9118 9119EARTH_PT3 MEDIA DRIVER 9120M: Akihiro Tsukada <tskd08@gmail.com> 9121L: linux-media@vger.kernel.org 9122S: Odd Fixes 9123F: drivers/media/pci/pt3/ 9124 9125EC100 MEDIA DRIVER 9126L: linux-media@vger.kernel.org 9127S: Orphan 9128W: https://linuxtv.org 9129Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9130F: drivers/media/dvb-frontends/ec100* 9131 9132ECONET MIPS PLATFORM 9133M: Caleb James DeLisle <cjd@cjdns.fr> 9134L: linux-mips@vger.kernel.org 9135S: Maintained 9136F: Documentation/devicetree/bindings/interrupt-controller/econet,en751221-intc.yaml 9137F: Documentation/devicetree/bindings/mips/econet.yaml 9138F: Documentation/devicetree/bindings/timer/econet,en751221-timer.yaml 9139F: arch/mips/boot/dts/econet/ 9140F: arch/mips/econet/ 9141F: drivers/clocksource/timer-econet-en751221.c 9142F: drivers/irqchip/irq-econet-en751221.c 9143F: include/dt-bindings/clock/econet,en751221-scu.h 9144F: include/dt-bindings/reset/econet,en751221-scu.h 9145 9146ECRYPT FILE SYSTEM 9147M: Tyler Hicks <code@tyhicks.com> 9148L: ecryptfs@vger.kernel.org 9149S: Odd Fixes 9150W: http://ecryptfs.org 9151W: https://launchpad.net/ecryptfs 9152T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git 9153F: Documentation/filesystems/ecryptfs.rst 9154F: fs/ecryptfs/ 9155 9156EDAC-AMD64 9157M: Yazen Ghannam <yazen.ghannam@amd.com> 9158L: linux-edac@vger.kernel.org 9159S: Supported 9160F: drivers/edac/amd64_edac* 9161F: drivers/edac/mce_amd* 9162 9163EDAC-ARMADA 9164M: Jan Luebbe <jlu@pengutronix.de> 9165L: linux-edac@vger.kernel.org 9166S: Maintained 9167F: Documentation/devicetree/bindings/memory-controllers/marvell,mvebu-sdram-controller.yaml 9168F: drivers/edac/armada_xp_* 9169 9170EDAC-AST2500 9171M: Stefan Schaeckeler <sschaeck@cisco.com> 9172S: Supported 9173F: Documentation/devicetree/bindings/edac/aspeed,ast2400-sdram-edac.yaml 9174F: drivers/edac/aspeed_edac.c 9175 9176EDAC-BLUEFIELD 9177M: Shravan Kumar Ramani <shravankr@nvidia.com> 9178M: David Thompson <davthompson@nvidia.com> 9179S: Supported 9180F: drivers/edac/bluefield_edac.c 9181 9182EDAC-CALXEDA 9183M: Andre Przywara <andre.przywara@arm.com> 9184L: linux-edac@vger.kernel.org 9185S: Maintained 9186F: drivers/edac/highbank* 9187 9188EDAC-CAVIUM OCTEON 9189M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 9190L: linux-edac@vger.kernel.org 9191L: linux-mips@vger.kernel.org 9192S: Maintained 9193F: drivers/edac/octeon_edac* 9194 9195EDAC-CAVIUM THUNDERX 9196M: Robert Richter <rric@kernel.org> 9197L: linux-edac@vger.kernel.org 9198S: Odd Fixes 9199F: drivers/edac/thunderx_edac* 9200 9201EDAC-CORE 9202M: Borislav Petkov <bp@alien8.de> 9203M: Tony Luck <tony.luck@intel.com> 9204L: linux-edac@vger.kernel.org 9205S: Supported 9206T: git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next 9207F: Documentation/driver-api/edac.rst 9208F: drivers/edac/ 9209F: include/linux/edac.h 9210 9211EDAC-A72 9212M: Vijay Balakrishna <vijayb@linux.microsoft.com> 9213M: Tyler Hicks <code@tyhicks.com> 9214L: linux-edac@vger.kernel.org 9215S: Supported 9216F: drivers/edac/a72_edac.c 9217 9218EDAC-DMC520 9219M: Lei Wang <lewan@microsoft.com> 9220L: linux-edac@vger.kernel.org 9221S: Supported 9222F: drivers/edac/dmc520_edac.c 9223 9224EDAC-E752X 9225M: Mark Gross <markgross@kernel.org> 9226L: linux-edac@vger.kernel.org 9227S: Maintained 9228F: drivers/edac/e752x_edac.c 9229 9230EDAC-E7XXX 9231L: linux-edac@vger.kernel.org 9232S: Maintained 9233F: drivers/edac/e7xxx_edac.c 9234 9235EDAC-FSL_DDR 9236R: Frank Li <Frank.Li@nxp.com> 9237L: imx@lists.linux.dev 9238L: linux-edac@vger.kernel.org 9239S: Maintained 9240F: drivers/edac/fsl_ddr_edac.* 9241 9242EDAC-GHES 9243M: Mauro Carvalho Chehab <mchehab@kernel.org> 9244L: linux-edac@vger.kernel.org 9245S: Maintained 9246F: drivers/edac/ghes_edac.c 9247 9248EDAC-I10NM 9249M: Tony Luck <tony.luck@intel.com> 9250L: linux-edac@vger.kernel.org 9251S: Maintained 9252F: drivers/edac/i10nm_base.c 9253 9254EDAC-I3000 9255L: linux-edac@vger.kernel.org 9256S: Orphan 9257F: drivers/edac/i3000_edac.c 9258 9259EDAC-I5000 9260L: linux-edac@vger.kernel.org 9261S: Maintained 9262F: drivers/edac/i5000_edac.c 9263 9264EDAC-I5400 9265M: Mauro Carvalho Chehab <mchehab@kernel.org> 9266L: linux-edac@vger.kernel.org 9267S: Maintained 9268F: drivers/edac/i5400_edac.c 9269 9270EDAC-I7300 9271M: Mauro Carvalho Chehab <mchehab@kernel.org> 9272L: linux-edac@vger.kernel.org 9273S: Maintained 9274F: drivers/edac/i7300_edac.c 9275 9276EDAC-I7CORE 9277M: Mauro Carvalho Chehab <mchehab@kernel.org> 9278L: linux-edac@vger.kernel.org 9279S: Maintained 9280F: drivers/edac/i7core_edac.c 9281 9282EDAC-I82975X 9283M: "Arvind R." <arvino55@gmail.com> 9284L: linux-edac@vger.kernel.org 9285S: Maintained 9286F: drivers/edac/i82975x_edac.c 9287 9288EDAC-IE31200 9289M: Jason Baron <jbaron@akamai.com> 9290L: linux-edac@vger.kernel.org 9291S: Maintained 9292F: drivers/edac/ie31200_edac.c 9293 9294EDAC-IGEN6 9295M: Tony Luck <tony.luck@intel.com> 9296R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 9297L: linux-edac@vger.kernel.org 9298S: Maintained 9299F: drivers/edac/igen6_edac.c 9300 9301EDAC-MPC85XX 9302M: Johannes Thumshirn <morbidrsa@gmail.com> 9303L: linux-edac@vger.kernel.org 9304S: Maintained 9305F: drivers/edac/mpc85xx_edac.[ch] 9306 9307EDAC-NPCM 9308M: Marvin Lin <kflin@nuvoton.com> 9309M: Stanley Chu <yschu@nuvoton.com> 9310L: linux-edac@vger.kernel.org 9311S: Maintained 9312F: Documentation/devicetree/bindings/memory-controllers/nuvoton,npcm-memory-controller.yaml 9313F: drivers/edac/npcm_edac.c 9314 9315EDAC-PASEMI 9316M: Egor Martovetsky <egor@pasemi.com> 9317L: linux-edac@vger.kernel.org 9318S: Maintained 9319F: drivers/edac/pasemi_edac.c 9320 9321EDAC-PND2 9322M: Tony Luck <tony.luck@intel.com> 9323L: linux-edac@vger.kernel.org 9324S: Maintained 9325F: drivers/edac/pnd2_edac.[ch] 9326 9327EDAC-QCOM 9328M: Manivannan Sadhasivam <mani@kernel.org> 9329L: linux-arm-msm@vger.kernel.org 9330L: linux-edac@vger.kernel.org 9331S: Maintained 9332F: drivers/edac/qcom_edac.c 9333 9334EDAC-SBRIDGE 9335M: Tony Luck <tony.luck@intel.com> 9336R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 9337L: linux-edac@vger.kernel.org 9338S: Maintained 9339F: drivers/edac/sb_edac.c 9340 9341EDAC-SKYLAKE 9342M: Tony Luck <tony.luck@intel.com> 9343L: linux-edac@vger.kernel.org 9344S: Maintained 9345F: drivers/edac/skx_*.[ch] 9346 9347EDAC-TI 9348M: Tero Kristo <kristo@kernel.org> 9349L: linux-edac@vger.kernel.org 9350S: Odd Fixes 9351F: drivers/edac/ti_edac.c 9352 9353EDIROL UA-101/UA-1000 DRIVER 9354M: Clemens Ladisch <clemens@ladisch.de> 9355L: linux-sound@vger.kernel.org 9356S: Maintained 9357T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 9358F: sound/usb/misc/ua101.c 9359 9360EFI TEST DRIVER 9361M: Ivan Hu <ivan.hu@canonical.com> 9362M: Ard Biesheuvel <ardb@kernel.org> 9363L: linux-efi@vger.kernel.org 9364S: Maintained 9365F: drivers/firmware/efi/test/ 9366 9367EFI VARIABLE FILESYSTEM 9368M: Jeremy Kerr <jk@ozlabs.org> 9369M: Ard Biesheuvel <ardb@kernel.org> 9370L: linux-efi@vger.kernel.org 9371S: Maintained 9372T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 9373F: fs/efivarfs/ 9374 9375EFIFB FRAMEBUFFER DRIVER 9376M: Peter Jones <pjones@redhat.com> 9377L: linux-fbdev@vger.kernel.org 9378S: Maintained 9379F: drivers/video/fbdev/efifb.c 9380 9381EFS FILESYSTEM 9382S: Orphan 9383W: http://aeschi.ch.eu.org/efs/ 9384F: fs/efs/ 9385 9386EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER 9387L: netdev@vger.kernel.org 9388S: Orphan 9389F: drivers/net/ethernet/ibm/ehea/ 9390 9391ELM327 CAN NETWORK DRIVER 9392M: Max Staudt <max@enpas.org> 9393L: linux-can@vger.kernel.org 9394S: Maintained 9395F: Documentation/networking/device_drivers/can/can327.rst 9396F: drivers/net/can/can327.c 9397 9398EM28XX VIDEO4LINUX DRIVER 9399M: Mauro Carvalho Chehab <mchehab@kernel.org> 9400L: linux-media@vger.kernel.org 9401S: Maintained 9402W: https://linuxtv.org 9403T: git git://linuxtv.org/media.git 9404F: Documentation/admin-guide/media/em28xx* 9405F: drivers/media/usb/em28xx/ 9406 9407EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER 9408M: Adrian Hunter <adrian.hunter@intel.com> 9409M: Asutosh Das <quic_asutoshd@quicinc.com> 9410R: Ritesh Harjani <ritesh.list@gmail.com> 9411L: linux-mmc@vger.kernel.org 9412S: Supported 9413F: drivers/mmc/host/cqhci* 9414 9415EMS CPC-PCI CAN DRIVER 9416M: Gerhard Uttenthaler <uttenthaler@ems-wuensche.com> 9417M: support@ems-wuensche.com 9418L: linux-can@vger.kernel.org 9419S: Maintained 9420F: drivers/net/can/sja1000/ems_pci.c 9421 9422EMULEX 10Gbps iSCSI - OneConnect DRIVER 9423M: Ketan Mukadam <ketan.mukadam@broadcom.com> 9424L: linux-scsi@vger.kernel.org 9425S: Supported 9426W: http://www.broadcom.com 9427F: drivers/scsi/be2iscsi/ 9428 9429EMULEX 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) 9430M: Ajit Khaparde <ajit.khaparde@broadcom.com> 9431M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 9432L: netdev@vger.kernel.org 9433S: Maintained 9434W: http://www.emulex.com 9435F: drivers/net/ethernet/emulex/benet/ 9436 9437EMULEX ONECONNECT ROCE DRIVER 9438M: Selvin Xavier <selvin.xavier@broadcom.com> 9439L: linux-rdma@vger.kernel.org 9440S: Odd Fixes 9441W: http://www.broadcom.com 9442F: drivers/infiniband/hw/ocrdma/ 9443F: include/uapi/rdma/ocrdma-abi.h 9444 9445EMULEX/BROADCOM EFCT FC/FCOE SCSI TARGET DRIVER 9446M: Ram Vegesna <ram.vegesna@broadcom.com> 9447L: linux-scsi@vger.kernel.org 9448L: target-devel@vger.kernel.org 9449S: Supported 9450W: http://www.broadcom.com 9451F: drivers/scsi/elx/ 9452 9453EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER 9454M: Justin Tee <justin.tee@broadcom.com> 9455M: Paul Ely <paul.ely@broadcom.com> 9456L: linux-scsi@vger.kernel.org 9457S: Supported 9458W: http://www.broadcom.com 9459F: drivers/scsi/lpfc/ 9460 9461ENE CB710 FLASH CARD READER DRIVER 9462M: Michał Mirosław <mirq-linux@rere.qmqm.pl> 9463S: Maintained 9464F: drivers/misc/cb710/ 9465F: drivers/mmc/host/cb710-mmc.* 9466F: include/linux/cb710.h 9467 9468ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER 9469M: Maxim Levitsky <maximlevitsky@gmail.com> 9470S: Maintained 9471F: drivers/media/rc/ene_ir.* 9472 9473ENERGY MODEL 9474M: Lukasz Luba <lukasz.luba@arm.com> 9475M: "Rafael J. Wysocki" <rafael@kernel.org> 9476L: linux-pm@vger.kernel.org 9477S: Maintained 9478F: Documentation/netlink/specs/dev-energymodel.yaml 9479F: Documentation/power/energy-model.rst 9480F: include/linux/energy_model.h 9481F: include/uapi/linux/dev_energymodel.h 9482F: kernel/power/em_netlink*.* 9483F: kernel/power/energy_model.c 9484 9485EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER 9486M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 9487L: linuxppc-dev@lists.ozlabs.org 9488S: Maintained 9489F: drivers/tty/ehv_bytechan.c 9490 9491EPSON S1D13XXX FRAMEBUFFER DRIVER 9492M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 9493S: Maintained 9494T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 9495F: drivers/video/fbdev/s1d13xxxfb.c 9496F: include/video/s1d13xxxfb.h 9497 9498EROFS FILE SYSTEM 9499M: Gao Xiang <xiang@kernel.org> 9500M: Chao Yu <chao@kernel.org> 9501R: Yue Hu <zbestahu@gmail.com> 9502R: Jeffle Xu <jefflexu@linux.alibaba.com> 9503R: Sandeep Dhavale <dhavale@google.com> 9504R: Hongbo Li <lihongbo22@huawei.com> 9505R: Chunhai Guo <guochunhai@vivo.com> 9506L: linux-erofs@lists.ozlabs.org 9507S: Maintained 9508W: https://erofs.docs.kernel.org 9509T: git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git 9510F: Documentation/ABI/testing/sysfs-fs-erofs 9511F: Documentation/filesystems/erofs.rst 9512F: fs/erofs/ 9513F: include/trace/events/erofs.h 9514 9515ERRSEQ ERROR TRACKING INFRASTRUCTURE 9516M: Jeff Layton <jlayton@kernel.org> 9517S: Maintained 9518F: include/linux/errseq.h 9519F: lib/errseq.c 9520 9521ESD CAN NETWORK DRIVERS 9522M: Stefan Mätje <stefan.maetje@esd.eu> 9523R: socketcan@esd.eu 9524L: linux-can@vger.kernel.org 9525S: Maintained 9526F: drivers/net/can/esd/ 9527 9528ESD CAN/USB DRIVERS 9529M: Frank Jungclaus <frank.jungclaus@esd.eu> 9530R: socketcan@esd.eu 9531L: linux-can@vger.kernel.org 9532S: Maintained 9533F: drivers/net/can/usb/esd_usb.c 9534 9535ESWIN DEVICETREES 9536M: Min Lin <linmin@eswincomputing.com> 9537M: Pinkesh Vaghela <pinkesh.vaghela@einfochips.com> 9538M: Pritesh Patel <pritesh.patel@einfochips.com> 9539S: Maintained 9540T: git https://github.com/eswincomputing/linux-next.git 9541F: Documentation/devicetree/bindings/riscv/eswin.yaml 9542F: arch/riscv/boot/dts/eswin/ 9543 9544ESWIN EIC7700 CLOCK DRIVER 9545M: Yifeng Huang <huangyifeng@eswincomputing.com> 9546M: Xuyang Dong <dongxuyang@eswincomputing.com> 9547S: Maintained 9548F: Documentation/devicetree/bindings/clock/eswin,eic7700-clock.yaml 9549F: drivers/clk/eswin/ 9550F: include/dt-bindings/clock/eswin,eic7700-clock.h 9551 9552ET131X NETWORK DRIVER 9553M: Mark Einon <mark.einon@gmail.com> 9554S: Odd Fixes 9555F: drivers/net/ethernet/agere/ 9556 9557ETAS ES58X CAN/USB DRIVER 9558M: Vincent Mailhol <mailhol@kernel.org> 9559L: linux-can@vger.kernel.org 9560S: Maintained 9561F: Documentation/networking/devlink/etas_es58x.rst 9562F: drivers/net/can/usb/etas_es58x/ 9563 9564ETHERNET BRIDGE 9565M: Nikolay Aleksandrov <razor@blackwall.org> 9566M: Ido Schimmel <idosch@nvidia.com> 9567L: bridge@lists.linux.dev 9568L: netdev@vger.kernel.org 9569S: Maintained 9570F: include/linux/if_bridge.h 9571F: include/uapi/linux/if_bridge.h 9572F: include/linux/netfilter_bridge/ 9573F: net/bridge/ 9574 9575ETHERNET PHY LIBRARY 9576M: Andrew Lunn <andrew@lunn.ch> 9577M: Heiner Kallweit <hkallweit1@gmail.com> 9578R: Russell King <linux@armlinux.org.uk> 9579L: netdev@vger.kernel.org 9580S: Maintained 9581F: Documentation/ABI/testing/sysfs-class-net-phydev 9582F: Documentation/devicetree/bindings/net/ethernet-connector.yaml 9583F: Documentation/devicetree/bindings/net/ethernet-phy.yaml 9584F: Documentation/devicetree/bindings/net/mdio* 9585F: Documentation/devicetree/bindings/net/qca,ar803x.yaml 9586F: Documentation/networking/phy-port.rst 9587F: Documentation/networking/phy.rst 9588F: drivers/net/mdio/ 9589F: drivers/net/mdio/acpi_mdio.c 9590F: drivers/net/mdio/fwnode_mdio.c 9591F: drivers/net/mdio/of_mdio.c 9592F: drivers/net/pcs/ 9593F: drivers/net/phy/ 9594F: include/dt-bindings/net/qca-ar803x.h 9595F: include/linux/*mdio*.h 9596F: include/linux/linkmode.h 9597F: include/linux/mdio/*.h 9598F: include/linux/mii.h 9599F: include/linux/of_net.h 9600F: include/linux/phy.h 9601F: include/linux/phy_fixed.h 9602F: include/linux/phy_link_topology.h 9603F: include/linux/phylib_stubs.h 9604F: include/linux/platform_data/mdio-bcm-unimac.h 9605F: include/net/phy/ 9606F: include/trace/events/mdio.h 9607F: include/uapi/linux/mdio.h 9608F: include/uapi/linux/mii.h 9609F: net/core/of_net.c 9610 9611ETHERNET PHY LIBRARY [RUST] 9612M: FUJITA Tomonori <fujita.tomonori@gmail.com> 9613R: Trevor Gross <tmgross@umich.edu> 9614L: netdev@vger.kernel.org 9615L: rust-for-linux@vger.kernel.org 9616S: Maintained 9617F: rust/kernel/net/phy.rs 9618F: rust/kernel/net/phy/reg.rs 9619 9620EXEC & BINFMT API, ELF 9621M: Kees Cook <kees@kernel.org> 9622L: linux-mm@kvack.org 9623S: Supported 9624T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/execve 9625F: Documentation/userspace-api/ELF.rst 9626F: fs/*binfmt_*.c 9627F: fs/Kconfig.binfmt 9628F: fs/exec.c 9629F: fs/tests/binfmt_*_kunit.c 9630F: fs/tests/exec_kunit.c 9631F: include/linux/binfmts.h 9632F: include/linux/elf.h 9633F: include/uapi/linux/auxvec.h 9634F: include/uapi/linux/binfmts.h 9635F: include/uapi/linux/elf.h 9636F: kernel/fork.c 9637F: mm/vma_exec.c 9638F: tools/testing/selftests/exec/ 9639N: asm/elf.h 9640N: binfmt 9641 9642EXFAT FILE SYSTEM 9643M: Namjae Jeon <linkinjeon@kernel.org> 9644M: Sungjong Seo <sj1557.seo@samsung.com> 9645R: Yuezhang Mo <yuezhang.mo@sony.com> 9646L: linux-fsdevel@vger.kernel.org 9647S: Maintained 9648T: git git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat.git 9649F: fs/exfat/ 9650 9651EXPRESSWIRE PROTOCOL LIBRARY 9652M: Duje Mihanović <duje.mihanovic@skole.hr> 9653L: linux-leds@vger.kernel.org 9654S: Maintained 9655F: drivers/leds/leds-expresswire.c 9656F: include/linux/leds-expresswire.h 9657 9658EXT2 FILE SYSTEM 9659M: Jan Kara <jack@suse.com> 9660L: linux-ext4@vger.kernel.org 9661S: Maintained 9662F: Documentation/filesystems/ext2.rst 9663T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git 9664F: fs/ext2/ 9665F: include/linux/ext2* 9666 9667EXT4 FILE SYSTEM 9668M: "Theodore Ts'o" <tytso@mit.edu> 9669R: Andreas Dilger <adilger.kernel@dilger.ca> 9670R: Baokun Li <libaokun@linux.alibaba.com> 9671R: Jan Kara <jack@suse.cz> 9672R: Ojaswin Mujoo <ojaswin@linux.ibm.com> 9673R: Ritesh Harjani (IBM) <ritesh.list@gmail.com> 9674R: Zhang Yi <yi.zhang@huawei.com> 9675L: linux-ext4@vger.kernel.org 9676S: Maintained 9677W: http://ext4.wiki.kernel.org 9678Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ 9679T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git 9680F: Documentation/filesystems/ext4/ 9681F: fs/ext4/ 9682F: include/trace/events/ext4.h 9683F: include/uapi/linux/ext4.h 9684 9685Extended Verification Module (EVM) 9686M: Mimi Zohar <zohar@linux.ibm.com> 9687M: Roberto Sassu <roberto.sassu@huawei.com> 9688L: linux-integrity@vger.kernel.org 9689S: Supported 9690T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 9691F: security/integrity/ 9692F: security/integrity/evm/ 9693 9694EXTENSIBLE FIRMWARE INTERFACE (EFI) 9695M: Ard Biesheuvel <ardb@kernel.org> 9696R: Ilias Apalodimas <ilias.apalodimas@linaro.org> 9697L: linux-efi@vger.kernel.org 9698S: Maintained 9699T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 9700F: Documentation/admin-guide/efi-stub.rst 9701F: arch/*/include/asm/efi.h 9702F: arch/*/kernel/efi.c 9703F: arch/arm/boot/compressed/efi-header.S 9704F: arch/x86/platform/efi/ 9705F: drivers/firmware/efi/ 9706F: include/linux/efi*.h 9707X: drivers/firmware/efi/cper* 9708 9709EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) 9710M: MyungJoo Ham <myungjoo.ham@samsung.com> 9711M: Chanwoo Choi <cw00.choi@samsung.com> 9712L: linux-kernel@vger.kernel.org 9713S: Maintained 9714T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git 9715F: Documentation/devicetree/bindings/extcon/ 9716F: Documentation/driver-api/extcon.rst 9717F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst 9718F: drivers/extcon/ 9719F: include/linux/extcon.h 9720F: include/linux/extcon/ 9721 9722EXTRA BOOT CONFIG 9723M: Masami Hiramatsu <mhiramat@kernel.org> 9724L: linux-kernel@vger.kernel.org 9725L: linux-trace-kernel@vger.kernel.org 9726S: Maintained 9727Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 9728T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 9729F: Documentation/admin-guide/bootconfig.rst 9730F: fs/proc/bootconfig.c 9731F: include/linux/bootconfig.h 9732F: lib/bootconfig-data.S 9733F: lib/bootconfig.c 9734F: tools/bootconfig/* 9735F: tools/bootconfig/scripts/* 9736 9737EXTRON DA HD 4K PLUS CEC DRIVER 9738M: Hans Verkuil <hverkuil@kernel.org> 9739L: linux-media@vger.kernel.org 9740S: Maintained 9741T: git git://linuxtv.org/media.git 9742F: drivers/media/cec/usb/extron-da-hd-4k-plus/ 9743 9744EXYNOS DP DRIVER 9745M: Jingoo Han <jingoohan1@gmail.com> 9746L: dri-devel@lists.freedesktop.org 9747S: Maintained 9748F: drivers/gpu/drm/exynos/exynos_dp* 9749 9750EXYNOS SYSMMU (IOMMU) driver 9751M: Marek Szyprowski <m.szyprowski@samsung.com> 9752L: iommu@lists.linux.dev 9753S: Maintained 9754F: drivers/iommu/exynos-iommu.c 9755 9756F2FS FILE SYSTEM 9757M: Jaegeuk Kim <jaegeuk@kernel.org> 9758M: Chao Yu <chao@kernel.org> 9759L: linux-f2fs-devel@lists.sourceforge.net 9760S: Maintained 9761W: https://f2fs.wiki.kernel.org/ 9762Q: https://patchwork.kernel.org/project/f2fs/list/ 9763B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=f2fs 9764T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git 9765F: Documentation/ABI/testing/sysfs-fs-f2fs 9766F: Documentation/filesystems/f2fs.rst 9767F: fs/f2fs/ 9768F: include/linux/f2fs_fs.h 9769F: include/trace/events/f2fs.h 9770F: include/uapi/linux/f2fs.h 9771 9772F71805F HARDWARE MONITORING DRIVER 9773M: Jean Delvare <jdelvare@suse.com> 9774L: linux-hwmon@vger.kernel.org 9775S: Maintained 9776F: Documentation/hwmon/f71805f.rst 9777F: drivers/hwmon/f71805f.c 9778 9779FADDR2LINE 9780M: Josh Poimboeuf <jpoimboe@kernel.org> 9781S: Maintained 9782F: scripts/faddr2line 9783 9784FAILOVER MODULE 9785M: Sridhar Samudrala <sridhar.samudrala@intel.com> 9786L: netdev@vger.kernel.org 9787S: Supported 9788F: Documentation/networking/failover.rst 9789F: include/net/failover.h 9790F: net/core/failover.c 9791 9792FANOTIFY 9793M: Jan Kara <jack@suse.cz> 9794R: Amir Goldstein <amir73il@gmail.com> 9795R: Matthew Bobrowski <repnop@google.com> 9796L: linux-fsdevel@vger.kernel.org 9797S: Maintained 9798F: fs/notify/fanotify/ 9799F: include/linux/fanotify.h 9800F: include/uapi/linux/fanotify.h 9801 9802FARADAY FOTG210 USB2 DUAL-ROLE CONTROLLER 9803M: Linus Walleij <linusw@kernel.org> 9804L: linux-usb@vger.kernel.org 9805S: Maintained 9806F: drivers/usb/fotg210/ 9807 9808FARSYNC SYNCHRONOUS DRIVER 9809M: Kevin Curtis <kevin.curtis@farsite.co.uk> 9810S: Supported 9811W: http://www.farsite.co.uk/ 9812F: drivers/net/wan/farsync.* 9813 9814FAULT INJECTION SUPPORT 9815M: Akinobu Mita <akinobu.mita@gmail.com> 9816S: Supported 9817F: Documentation/fault-injection/ 9818F: lib/fault-inject.c 9819F: tools/testing/fault-injection/ 9820 9821FBTFT Framebuffer drivers 9822M: Andy Shevchenko <andy@kernel.org> 9823L: dri-devel@lists.freedesktop.org 9824L: linux-fbdev@vger.kernel.org 9825S: Odd fixes 9826F: drivers/staging/fbtft/ 9827 9828FC0011 TUNER DRIVER 9829M: Michael Buesch <m@bues.ch> 9830L: linux-media@vger.kernel.org 9831S: Maintained 9832F: drivers/media/tuners/fc0011.c 9833F: drivers/media/tuners/fc0011.h 9834 9835FC2580 MEDIA DRIVER 9836L: linux-media@vger.kernel.org 9837S: Orphan 9838W: https://linuxtv.org 9839Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9840F: drivers/media/tuners/fc2580* 9841 9842FCOE SUBSYSTEM (libfc, libfcoe, fcoe) 9843M: Hannes Reinecke <hare@suse.de> 9844L: linux-scsi@vger.kernel.org 9845S: Supported 9846W: www.Open-FCoE.org 9847F: drivers/scsi/fcoe/ 9848F: drivers/scsi/libfc/ 9849F: include/scsi/fc/ 9850F: include/scsi/libfc.h 9851F: include/scsi/libfcoe.h 9852F: include/uapi/scsi/fc/ 9853 9854FILE LOCKING (flock() and fcntl()/lockf()) 9855M: Jeff Layton <jlayton@kernel.org> 9856M: Chuck Lever <chuck.lever@oracle.com> 9857R: Alexander Aring <alex.aring@gmail.com> 9858L: linux-fsdevel@vger.kernel.org 9859S: Maintained 9860F: fs/fcntl.c 9861F: fs/locks.c 9862F: include/linux/fcntl.h 9863F: include/uapi/linux/fcntl.h 9864 9865FILESYSTEM DIRECT ACCESS (DAX) 9866M: Dan Williams <djbw@kernel.org> 9867R: Matthew Wilcox <willy@infradead.org> 9868R: Jan Kara <jack@suse.cz> 9869L: linux-fsdevel@vger.kernel.org 9870L: nvdimm@lists.linux.dev 9871S: Supported 9872F: fs/dax.c 9873F: include/linux/dax.h 9874F: include/trace/events/fs_dax.h 9875 9876FILESYSTEMS (VFS and infrastructure) 9877M: Alexander Viro <viro@zeniv.linux.org.uk> 9878M: Christian Brauner <brauner@kernel.org> 9879R: Jan Kara <jack@suse.cz> 9880L: linux-fsdevel@vger.kernel.org 9881S: Maintained 9882T: git https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git 9883F: fs/* 9884F: include/linux/fs.h 9885F: include/linux/fs_types.h 9886F: include/uapi/linux/fs.h 9887F: include/uapi/linux/openat2.h 9888F: rust/kernel/fs.rs 9889F: rust/kernel/fs/ 9890F: rust/kernel/seq_file.rs 9891F: rust/kernel/sync/poll.rs 9892F: Documentation/driver-api/early-userspace/buffer-format.rst 9893F: init/do_mounts* 9894F: init/*initramfs* 9895 9896FILESYSTEMS [EXPORTFS] 9897M: Chuck Lever <chuck.lever@oracle.com> 9898M: Jeff Layton <jlayton@kernel.org> 9899R: Amir Goldstein <amir73il@gmail.com> 9900L: linux-fsdevel@vger.kernel.org 9901L: linux-nfs@vger.kernel.org 9902S: Supported 9903F: Documentation/filesystems/nfs/exporting.rst 9904F: fs/exportfs/ 9905F: fs/fhandle.c 9906F: include/linux/exportfs.h 9907 9908FILESYSTEMS [IDMAPPED MOUNTS] 9909M: Christian Brauner <brauner@kernel.org> 9910M: Seth Forshee <sforshee@kernel.org> 9911L: linux-fsdevel@vger.kernel.org 9912S: Maintained 9913F: Documentation/filesystems/idmappings.rst 9914F: fs/mnt_idmapping.c 9915F: include/linux/mnt_idmapping.* 9916F: tools/testing/selftests/mount_setattr/ 9917 9918FILESYSTEMS [IOMAP] 9919M: Christian Brauner <brauner@kernel.org> 9920R: Darrick J. Wong <djwong@kernel.org> 9921L: linux-xfs@vger.kernel.org 9922L: linux-fsdevel@vger.kernel.org 9923S: Supported 9924F: Documentation/filesystems/iomap/* 9925F: fs/iomap/ 9926F: include/linux/iomap.h 9927 9928FILESYSTEMS [NETFS LIBRARY] 9929M: David Howells <dhowells@redhat.com> 9930M: Paulo Alcantara <pc@manguebit.org> 9931L: netfs@lists.linux.dev 9932L: linux-fsdevel@vger.kernel.org 9933S: Supported 9934F: Documentation/filesystems/caching/ 9935F: Documentation/filesystems/netfs_library.rst 9936F: fs/netfs/ 9937F: include/linux/fscache*.h 9938F: include/linux/netfs.h 9939F: include/trace/events/fscache.h 9940F: include/trace/events/netfs.h 9941 9942FILESYSTEMS [STACKABLE] 9943M: Miklos Szeredi <miklos@szeredi.hu> 9944M: Amir Goldstein <amir73il@gmail.com> 9945L: linux-fsdevel@vger.kernel.org 9946L: linux-unionfs@vger.kernel.org 9947S: Maintained 9948F: fs/backing-file.c 9949F: include/linux/backing-file.h 9950 9951FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER 9952M: Riku Voipio <riku.voipio@iki.fi> 9953L: linux-hwmon@vger.kernel.org 9954S: Maintained 9955F: drivers/hwmon/f75375s.c 9956F: include/linux/f75375s.h 9957 9958FINTEK F81604 USB to 2xCANBUS DEVICE DRIVER 9959M: Ji-Ze Hong (Peter Hong) <peter_hong@fintek.com.tw> 9960L: linux-can@vger.kernel.org 9961S: Maintained 9962F: drivers/net/can/usb/f81604.c 9963 9964FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE 9965M: Clemens Ladisch <clemens@ladisch.de> 9966M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 9967L: linux-sound@vger.kernel.org 9968S: Maintained 9969T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 9970F: include/uapi/sound/firewire.h 9971F: sound/firewire/ 9972 9973FIREWIRE MEDIA DRIVERS (firedtv) 9974M: Stefan Richter <stefanr@s5r6.in-berlin.de> 9975L: linux-media@vger.kernel.org 9976L: linux1394-devel@lists.sourceforge.net 9977S: Maintained 9978T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git 9979F: drivers/media/firewire/ 9980 9981FIREWIRE SBP-2 TARGET 9982M: Chris Boot <bootc@bootc.net> 9983L: linux-scsi@vger.kernel.org 9984L: target-devel@vger.kernel.org 9985L: linux1394-devel@lists.sourceforge.net 9986S: Maintained 9987T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master 9988F: drivers/target/sbp/ 9989 9990FIREWIRE SUBSYSTEM 9991M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 9992M: Takashi Sakamoto <takaswie@kernel.org> 9993L: linux1394-devel@lists.sourceforge.net 9994S: Maintained 9995W: http://ieee1394.docs.kernel.org/ 9996T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git 9997F: drivers/firewire/ 9998F: include/linux/firewire.h 9999F: include/uapi/linux/firewire*.h 10000F: tools/firewire/ 10001 10002FIRMWARE FRAMEWORK FOR ARMV8-A 10003M: Sudeep Holla <sudeep.holla@kernel.org> 10004L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10005S: Maintained 10006F: drivers/firmware/arm_ffa/ 10007F: include/linux/arm_ffa.h 10008 10009FIRMWARE LOADER (request_firmware) 10010M: Luis Chamberlain <mcgrof@kernel.org> 10011M: Russ Weight <russ.weight@linux.dev> 10012M: Danilo Krummrich <dakr@kernel.org> 10013L: driver-core@lists.linux.dev 10014S: Maintained 10015T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 10016F: Documentation/firmware_class/ 10017F: drivers/base/firmware_loader/ 10018F: rust/kernel/firmware.rs 10019F: include/linux/firmware.h 10020 10021FLEXTIMER FTM-QUADDEC DRIVER 10022M: Patrick Havelange <patrick.havelange@essensium.com> 10023L: linux-iio@vger.kernel.org 10024S: Maintained 10025F: Documentation/devicetree/bindings/counter/fsl,ftm-quaddec.yaml 10026F: drivers/counter/ftm-quaddec.c 10027 10028FLOPPY DRIVER 10029M: Denis Efremov <efremov@linux.com> 10030L: linux-block@vger.kernel.org 10031S: Odd Fixes 10032F: drivers/block/floppy.c 10033 10034FLYSKY FSIA6B RC RECEIVER 10035M: Markus Koch <markus@notsyncing.net> 10036L: linux-input@vger.kernel.org 10037S: Maintained 10038F: drivers/input/joystick/fsia6b.c 10039 10040FOCUSRITE CONTROL PROTOCOL/SCARLETT2 MIXER DRIVERS (Scarlett Gen 2+, Clarett, and Vocaster) 10041M: Geoffrey D. Bennett <g@b4.vu> 10042L: linux-sound@vger.kernel.org 10043S: Maintained 10044W: https://github.com/geoffreybennett/linux-fcp 10045B: https://github.com/geoffreybennett/linux-fcp/issues 10046T: git https://github.com/geoffreybennett/linux-fcp.git 10047F: include/uapi/sound/fcp.h 10048F: include/uapi/sound/scarlett2.h 10049F: sound/usb/fcp.c 10050F: sound/usb/mixer_scarlett2.c 10051 10052FORCEDETH GIGABIT ETHERNET DRIVER 10053M: Rain River <rain.1986.08.12@gmail.com> 10054M: Zhu Yanjun <zyjzyj2000@gmail.com> 10055L: netdev@vger.kernel.org 10056S: Maintained 10057F: drivers/net/ethernet/nvidia/* 10058 10059FORTIFY_SOURCE 10060M: Kees Cook <kees@kernel.org> 10061L: linux-hardening@vger.kernel.org 10062S: Supported 10063T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10064F: include/linux/fortify-string.h 10065F: lib/test_fortify/* 10066F: lib/tests/fortify_kunit.c 10067F: lib/tests/memcpy_kunit.c 10068K: \bunsafe_memcpy\b 10069K: \b__NO_FORTIFY\b 10070 10071FOURSEMI AUDIO AMPLIFIER DRIVER 10072M: Nick Li <nick.li@foursemi.com> 10073L: linux-sound@vger.kernel.org 10074S: Maintained 10075F: Documentation/devicetree/bindings/sound/foursemi,fs2105s.yaml 10076F: sound/soc/codecs/fs-amp-lib.* 10077F: sound/soc/codecs/fs210x.* 10078 10079FPGA DFL DRIVERS 10080M: Xu Yilun <yilun.xu@intel.com> 10081R: Tom Rix <trix@redhat.com> 10082L: linux-fpga@vger.kernel.org 10083S: Maintained 10084F: Documentation/ABI/testing/sysfs-bus-dfl* 10085F: Documentation/fpga/dfl.rst 10086F: drivers/fpga/dfl* 10087F: drivers/uio/uio_dfl.c 10088F: include/linux/dfl.h 10089F: include/uapi/linux/fpga-dfl.h 10090 10091FPGA MANAGER FRAMEWORK 10092M: Moritz Fischer <mdf@kernel.org> 10093M: Xu Yilun <yilun.xu@intel.com> 10094R: Tom Rix <trix@redhat.com> 10095L: linux-fpga@vger.kernel.org 10096S: Maintained 10097Q: http://patchwork.kernel.org/project/linux-fpga/list/ 10098T: git git://git.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga.git 10099F: Documentation/devicetree/bindings/fpga/ 10100F: Documentation/driver-api/fpga/ 10101F: Documentation/fpga/ 10102F: drivers/fpga/ 10103F: include/linux/fpga/ 10104 10105FPU EMULATOR 10106M: Bill Metzenthen <billm@melbpc.org.au> 10107S: Maintained 10108W: https://floatingpoint.billm.au/ 10109F: arch/x86/math-emu/ 10110 10111FRAMEBUFFER CONSOLE 10112M: Helge Deller <deller@gmx.de> 10113M: Thomas Zimmermann <tzimmermann@suse.de> 10114L: dri-devel@lists.freedesktop.org 10115L: linux-fbdev@vger.kernel.org 10116S: Maintained 10117T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 10118F: Documentation/fb/fbcon.rst 10119F: drivers/video/fbdev/core/bitblit.c 10120F: drivers/video/fbdev/core/fb_logo.c 10121F: drivers/video/fbdev/core/fbcon.c 10122F: drivers/video/fbdev/core/fbcon.h 10123F: drivers/video/fbdev/core/fbcon_ccw.c 10124F: drivers/video/fbdev/core/fbcon_cw.c 10125F: drivers/video/fbdev/core/fbcon_rotate.c 10126F: drivers/video/fbdev/core/fbcon_rotate.h 10127F: drivers/video/fbdev/core/fbcon_ud.c 10128F: drivers/video/fbdev/core/softcursor.c 10129F: drivers/video/fbdev/core/tileblit.c 10130F: include/linux/fbcon.h 10131F: include/linux/font.h 10132F: lib/fonts/ 10133 10134FRAMEBUFFER CORE 10135M: Simona Vetter <simona@ffwll.ch> 10136S: Odd Fixes 10137T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 10138F: drivers/video/fbdev/core/ 10139 10140FRAMEBUFFER DRAWING 10141M: Zsolt Kajtar <soci@c64.rulez.org> 10142S: Odd Fixes 10143F: drivers/video/fbdev/core/cfbcopyarea.c 10144F: drivers/video/fbdev/core/cfbfillrect.c 10145F: drivers/video/fbdev/core/cfbimgblt.c 10146F: drivers/video/fbdev/core/cfbmem.h 10147F: drivers/video/fbdev/core/fb_copyarea.h 10148F: drivers/video/fbdev/core/fb_draw.h 10149F: drivers/video/fbdev/core/fb_fillrect.h 10150F: drivers/video/fbdev/core/fb_imageblit.h 10151F: drivers/video/fbdev/core/syscopyarea.c 10152F: drivers/video/fbdev/core/sysfillrect.c 10153F: drivers/video/fbdev/core/sysimgblt.c 10154F: drivers/video/fbdev/core/sysmem.h 10155 10156FRAMEBUFFER LAYER 10157M: Helge Deller <deller@gmx.de> 10158L: linux-fbdev@vger.kernel.org 10159L: dri-devel@lists.freedesktop.org 10160S: Maintained 10161Q: http://patchwork.kernel.org/project/linux-fbdev/list/ 10162T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git 10163F: Documentation/fb/ 10164F: drivers/video/ 10165F: include/linux/fb.h 10166F: include/uapi/linux/fb.h 10167F: include/uapi/video/ 10168F: include/video/ 10169 10170FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER 10171M: Horia Geantă <horia.geanta@nxp.com> 10172M: Pankaj Gupta <pankaj.gupta@nxp.com> 10173M: Gaurav Jain <gaurav.jain@nxp.com> 10174L: linux-crypto@vger.kernel.org 10175S: Maintained 10176F: Documentation/devicetree/bindings/crypto/fsl,sec-v4.0* 10177F: drivers/crypto/caam/ 10178 10179FREESCALE COLDFIRE M5441X MMC DRIVER 10180M: Angelo Dureghello <adureghello@baylibre.com> 10181L: linux-mmc@vger.kernel.org 10182S: Maintained 10183F: drivers/mmc/host/sdhci-esdhc-mcf.c 10184F: include/linux/platform_data/mmc-esdhc-mcf.h 10185 10186FREESCALE DIU FRAMEBUFFER DRIVER 10187M: Timur Tabi <timur@kernel.org> 10188L: linux-fbdev@vger.kernel.org 10189S: Maintained 10190F: drivers/video/fbdev/fsl-diu-fb.* 10191 10192FREESCALE DMA DRIVER 10193M: Zhang Wei <zw@zh-kernel.org> 10194L: linuxppc-dev@lists.ozlabs.org 10195S: Maintained 10196F: drivers/dma/fsldma.* 10197 10198FREESCALE DSPI DRIVER 10199M: Vladimir Oltean <olteanv@gmail.com> 10200L: linux-spi@vger.kernel.org 10201L: imx@lists.linux.dev 10202S: Maintained 10203F: Documentation/devicetree/bindings/spi/fsl,dspi*.yaml 10204F: drivers/spi/spi-fsl-dspi.c 10205F: include/linux/spi/spi-fsl-dspi.h 10206 10207FREESCALE eDMA DRIVER 10208M: Frank Li <Frank.Li@nxp.com> 10209L: imx@lists.linux.dev 10210L: dmaengine@vger.kernel.org 10211S: Maintained 10212F: Documentation/devicetree/bindings/dma/fsl,edma.yaml 10213F: drivers/dma/fsl-edma*.* 10214 10215FREESCALE ENETC ETHERNET DRIVERS 10216M: Claudiu Manoil <claudiu.manoil@nxp.com> 10217M: Vladimir Oltean <vladimir.oltean@nxp.com> 10218M: Wei Fang <wei.fang@nxp.com> 10219M: Clark Wang <xiaoning.wang@nxp.com> 10220L: imx@lists.linux.dev 10221L: netdev@vger.kernel.org 10222S: Maintained 10223F: Documentation/devicetree/bindings/net/fsl,enetc*.yaml 10224F: Documentation/devicetree/bindings/net/nxp,netc-blk-ctrl.yaml 10225F: drivers/net/ethernet/freescale/enetc/ 10226F: include/linux/fsl/enetc_mdio.h 10227F: include/linux/fsl/netc_global.h 10228F: include/linux/fsl/ntmp.h 10229 10230FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) 10231M: Claudiu Manoil <claudiu.manoil@nxp.com> 10232L: netdev@vger.kernel.org 10233S: Maintained 10234F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt 10235F: drivers/net/ethernet/freescale/gianfar* 10236 10237FREESCALE GPMI NAND DRIVER 10238M: Han Xu <han.xu@nxp.com> 10239L: imx@lists.linux.dev 10240L: linux-mtd@lists.infradead.org 10241S: Maintained 10242F: drivers/mtd/nand/raw/gpmi-nand/* 10243 10244FREESCALE I2C CPM DRIVER 10245M: Jochen Friedrich <jochen@scram.de> 10246L: linuxppc-dev@lists.ozlabs.org 10247L: linux-i2c@vger.kernel.org 10248S: Maintained 10249F: drivers/i2c/busses/i2c-cpm.c 10250 10251FREESCALE IMX / MXC FEC DRIVER 10252M: Wei Fang <wei.fang@nxp.com> 10253R: Frank Li <frank.li@nxp.com> 10254R: Shenwei Wang <shenwei.wang@nxp.com> 10255L: imx@lists.linux.dev 10256L: netdev@vger.kernel.org 10257S: Maintained 10258F: Documentation/devicetree/bindings/net/fsl,fec.yaml 10259F: drivers/net/ethernet/freescale/fec.h 10260F: drivers/net/ethernet/freescale/fec_main.c 10261F: drivers/net/ethernet/freescale/fec_ptp.c 10262 10263FREESCALE IMX / MXC FRAMEBUFFER DRIVER 10264M: Sascha Hauer <s.hauer@pengutronix.de> 10265R: Pengutronix Kernel Team <kernel@pengutronix.de> 10266L: linux-fbdev@vger.kernel.org 10267L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10268S: Maintained 10269F: drivers/video/fbdev/imxfb.c 10270 10271FREESCALE IMX DDR PMU DRIVER 10272M: Frank Li <Frank.li@nxp.com> 10273M: Xu Yang <xu.yang_2@nxp.com> 10274L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10275S: Maintained 10276F: Documentation/admin-guide/perf/imx-ddr.rst 10277F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml 10278F: drivers/perf/fsl_imx8_ddr_perf.c 10279F: drivers/perf/fsl_imx9_ddr_perf.c 10280F: tools/perf/pmu-events/arch/arm64/freescale/ 10281 10282FREESCALE IMX I2C DRIVER 10283M: Oleksij Rempel <o.rempel@pengutronix.de> 10284R: Pengutronix Kernel Team <kernel@pengutronix.de> 10285L: linux-i2c@vger.kernel.org 10286S: Maintained 10287F: Documentation/devicetree/bindings/i2c/i2c-imx.yaml 10288F: drivers/i2c/busses/i2c-imx.c 10289 10290FREESCALE IMX LPI2C DRIVER 10291M: Dong Aisheng <aisheng.dong@nxp.com> 10292L: linux-i2c@vger.kernel.org 10293L: imx@lists.linux.dev 10294S: Maintained 10295F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml 10296F: drivers/i2c/busses/i2c-imx-lpi2c.c 10297 10298FREESCALE IMX LPSPI DRIVER 10299M: Frank Li <Frank.Li@nxp.com> 10300L: linux-spi@vger.kernel.org 10301L: imx@lists.linux.dev 10302S: Maintained 10303F: Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml 10304F: drivers/spi/spi-fsl-lpspi.c 10305 10306FREESCALE MPC I2C DRIVER 10307M: Chris Packham <chris.packham@alliedtelesis.co.nz> 10308L: linux-i2c@vger.kernel.org 10309S: Maintained 10310F: Documentation/devicetree/bindings/i2c/i2c-mpc.yaml 10311F: drivers/i2c/busses/i2c-mpc.c 10312 10313FREESCALE QORIQ DPAA ETHERNET DRIVER 10314M: Madalin Bucur <madalin.bucur@nxp.com> 10315L: netdev@vger.kernel.org 10316S: Maintained 10317F: drivers/net/ethernet/freescale/dpaa 10318 10319FREESCALE QORIQ DPAA FMAN DRIVER 10320M: Madalin Bucur <madalin.bucur@nxp.com> 10321R: Sean Anderson <sean.anderson@linux.dev> 10322L: netdev@vger.kernel.org 10323S: Maintained 10324F: Documentation/devicetree/bindings/net/fsl,fman*.yaml 10325F: drivers/net/ethernet/freescale/fman 10326 10327FREESCALE QORIQ PTP CLOCK DRIVER 10328M: Yangbo Lu <yangbo.lu@nxp.com> 10329L: netdev@vger.kernel.org 10330S: Maintained 10331F: Documentation/devicetree/bindings/ptp/fsl,ptp.yaml 10332F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* 10333F: drivers/net/ethernet/freescale/dpaa2/dprtc* 10334F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c 10335F: drivers/ptp/ptp_qoriq.c 10336F: include/linux/fsl/ptp_qoriq.h 10337 10338FREESCALE QUAD SPI DRIVER 10339M: Han Xu <han.xu@nxp.com> 10340L: linux-spi@vger.kernel.org 10341L: imx@lists.linux.dev 10342S: Maintained 10343F: Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml 10344F: drivers/spi/spi-fsl-qspi.c 10345 10346FREESCALE QUICC ENGINE LIBRARY 10347M: Qiang Zhao <qiang.zhao@nxp.com> 10348M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 10349L: linuxppc-dev@lists.ozlabs.org 10350S: Maintained 10351F: drivers/soc/fsl/qe/ 10352F: include/soc/fsl/qe/ 10353 10354FREESCALE QUICC ENGINE QMC DRIVER 10355M: Herve Codina <herve.codina@bootlin.com> 10356L: linuxppc-dev@lists.ozlabs.org 10357S: Maintained 10358F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-scc-qmc.yaml 10359F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-ucc-qmc.yaml 10360F: drivers/soc/fsl/qe/qmc.c 10361F: include/soc/fsl/qe/qmc.h 10362 10363FREESCALE QUICC ENGINE QMC HDLC DRIVER 10364M: Herve Codina <herve.codina@bootlin.com> 10365L: netdev@vger.kernel.org 10366L: linuxppc-dev@lists.ozlabs.org 10367S: Maintained 10368F: drivers/net/wan/fsl_qmc_hdlc.c 10369 10370FREESCALE QUICC ENGINE TSA DRIVER 10371M: Herve Codina <herve.codina@bootlin.com> 10372L: linuxppc-dev@lists.ozlabs.org 10373S: Maintained 10374F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-tsa.yaml 10375F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-tsa.yaml 10376F: drivers/soc/fsl/qe/tsa.c 10377F: drivers/soc/fsl/qe/tsa.h 10378F: include/dt-bindings/soc/cpm1-fsl,tsa.h 10379F: include/dt-bindings/soc/qe-fsl,tsa.h 10380 10381FREESCALE QUICC ENGINE UCC ETHERNET DRIVER 10382L: netdev@vger.kernel.org 10383L: linuxppc-dev@lists.ozlabs.org 10384S: Orphan 10385F: drivers/net/ethernet/freescale/ucc_geth* 10386 10387FREESCALE QUICC ENGINE UCC HDLC DRIVER 10388M: Zhao Qiang <qiang.zhao@nxp.com> 10389L: netdev@vger.kernel.org 10390L: linuxppc-dev@lists.ozlabs.org 10391S: Maintained 10392F: drivers/net/wan/fsl_ucc_hdlc* 10393 10394FREESCALE QUICC ENGINE UCC UART DRIVER 10395M: Timur Tabi <timur@kernel.org> 10396L: linuxppc-dev@lists.ozlabs.org 10397S: Maintained 10398F: drivers/tty/serial/ucc_uart.c 10399 10400FREESCALE SOC DRIVERS 10401M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 10402L: linuxppc-dev@lists.ozlabs.org 10403L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10404S: Maintained 10405F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.yaml 10406F: Documentation/devicetree/bindings/soc/fsl/ 10407F: drivers/soc/fsl/ 10408F: include/linux/fsl/ 10409F: include/soc/fsl/ 10410 10411FREESCALE SOC FS_ENET DRIVER 10412M: Pantelis Antoniou <pantelis.antoniou@gmail.com> 10413L: linuxppc-dev@lists.ozlabs.org 10414L: netdev@vger.kernel.org 10415S: Maintained 10416F: drivers/net/ethernet/freescale/fs_enet/ 10417 10418FREESCALE SOC SOUND DRIVERS 10419M: Shengjiu Wang <shengjiu.wang@gmail.com> 10420M: Xiubo Li <Xiubo.Lee@gmail.com> 10421R: Fabio Estevam <festevam@gmail.com> 10422R: Nicolin Chen <nicoleotsuka@gmail.com> 10423L: linux-sound@vger.kernel.org 10424L: linuxppc-dev@lists.ozlabs.org 10425S: Maintained 10426F: sound/soc/fsl/fsl* 10427F: sound/soc/fsl/imx* 10428 10429FREESCALE SOC LPC32XX SOUND DRIVERS 10430M: J.M.B. Downing <jonathan.downing@nautel.com> 10431M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 10432R: Vladimir Zapolskiy <vz@mleia.com> 10433L: linux-sound@vger.kernel.org 10434L: linuxppc-dev@lists.ozlabs.org 10435S: Maintained 10436F: Documentation/devicetree/bindings/sound/nxp,lpc3220-i2s.yaml 10437F: sound/soc/fsl/lpc3xxx-* 10438 10439FREESCALE SOC SOUND QMC DRIVER 10440M: Herve Codina <herve.codina@bootlin.com> 10441L: linux-sound@vger.kernel.org 10442L: linuxppc-dev@lists.ozlabs.org 10443S: Maintained 10444F: Documentation/devicetree/bindings/sound/fsl,qmc-audio.yaml 10445F: sound/soc/fsl/fsl_qmc_audio.c 10446 10447FREESCALE USB PERIPHERAL DRIVERS 10448L: linux-usb@vger.kernel.org 10449L: linuxppc-dev@lists.ozlabs.org 10450S: Orphan 10451F: drivers/usb/gadget/udc/fsl* 10452 10453FREESCALE USB PHY DRIVER 10454L: linux-usb@vger.kernel.org 10455L: linuxppc-dev@lists.ozlabs.org 10456S: Orphan 10457F: drivers/usb/phy/phy-fsl-usb* 10458 10459FREEVXFS FILESYSTEM 10460M: Christoph Hellwig <hch@infradead.org> 10461S: Maintained 10462W: ftp://ftp.openlinux.org/pub/people/hch/vxfs 10463F: fs/freevxfs/ 10464 10465FREEZER 10466M: "Rafael J. Wysocki" <rafael@kernel.org> 10467R: Pavel Machek <pavel@kernel.org> 10468L: linux-pm@vger.kernel.org 10469S: Supported 10470F: Documentation/power/freezing-of-tasks.rst 10471F: include/linux/freezer.h 10472F: kernel/freezer.c 10473 10474FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT 10475M: Eric Biggers <ebiggers@kernel.org> 10476M: Theodore Y. Ts'o <tytso@mit.edu> 10477M: Jaegeuk Kim <jaegeuk@kernel.org> 10478L: linux-fscrypt@vger.kernel.org 10479S: Supported 10480Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 10481T: git https://git.kernel.org/pub/scm/fs/fscrypt/linux.git 10482F: Documentation/filesystems/fscrypt.rst 10483F: fs/crypto/ 10484F: include/linux/fscrypt.h 10485F: include/uapi/linux/fscrypt.h 10486 10487FSI SUBSYSTEM 10488M: Eddie James <eajames@linux.ibm.com> 10489R: Ninad Palsule <ninad@linux.ibm.com> 10490L: linux-fsi@lists.ozlabs.org 10491S: Supported 10492Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ 10493F: Documentation/devicetree/bindings/fsi/ 10494F: drivers/fsi/ 10495F: include/linux/fsi*.h 10496F: include/trace/events/fsi*.h 10497 10498FSI-ATTACHED I2C DRIVER 10499M: Eddie James <eajames@linux.ibm.com> 10500L: linux-i2c@vger.kernel.org 10501L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 10502S: Maintained 10503F: Documentation/devicetree/bindings/i2c/ibm,i2c-fsi.yaml 10504F: drivers/i2c/busses/i2c-fsi.c 10505 10506FSI-ATTACHED SPI DRIVER 10507M: Eddie James <eajames@linux.ibm.com> 10508L: linux-spi@vger.kernel.org 10509S: Maintained 10510F: Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml 10511F: drivers/spi/spi-fsi.c 10512 10513FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE 10514M: Jan Kara <jack@suse.cz> 10515R: Amir Goldstein <amir73il@gmail.com> 10516L: linux-fsdevel@vger.kernel.org 10517S: Maintained 10518T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git fsnotify 10519F: fs/notify/ 10520F: include/linux/fsnotify*.h 10521 10522FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION 10523M: Eric Biggers <ebiggers@kernel.org> 10524M: Theodore Y. Ts'o <tytso@mit.edu> 10525L: fsverity@lists.linux.dev 10526S: Supported 10527Q: https://patchwork.kernel.org/project/fsverity/list/ 10528T: git https://git.kernel.org/pub/scm/fs/fsverity/linux.git 10529F: Documentation/filesystems/fsverity.rst 10530F: fs/verity/ 10531F: include/linux/fsverity.h 10532F: include/trace/events/fsverity.h 10533F: include/uapi/linux/fsverity.h 10534 10535FT260 FTDI USB-HID TO I2C BRIDGE DRIVER 10536M: Michael Zaidman <michael.zaidman@gmail.com> 10537L: linux-i2c@vger.kernel.org 10538L: linux-input@vger.kernel.org 10539S: Maintained 10540F: drivers/hid/hid-ft260.c 10541 10542FUJITSU LAPTOP EXTRAS 10543M: Jonathan Woithe <jwoithe@just42.net> 10544L: platform-driver-x86@vger.kernel.org 10545S: Maintained 10546F: drivers/platform/x86/fujitsu-laptop.c 10547 10548FUJITSU TABLET EXTRAS 10549M: Robert Gerlach <khnz@gmx.de> 10550L: platform-driver-x86@vger.kernel.org 10551S: Maintained 10552F: drivers/platform/x86/fujitsu-tablet.c 10553 10554FUNCTION HOOKS (FTRACE) 10555M: Steven Rostedt <rostedt@goodmis.org> 10556M: Masami Hiramatsu <mhiramat@kernel.org> 10557R: Mark Rutland <mark.rutland@arm.com> 10558L: linux-kernel@vger.kernel.org 10559L: linux-trace-kernel@vger.kernel.org 10560S: Maintained 10561Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 10562T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 10563F: Documentation/trace/ftrace* 10564F: arch/*/*/*/*ftrace* 10565F: arch/*/*/*ftrace* 10566F: include/*/*ftrace* 10567F: kernel/trace/fgraph.c 10568F: kernel/trace/ftrace* 10569F: samples/ftrace 10570 10571FUNGIBLE ETHERNET DRIVERS 10572M: Dimitris Michailidis <dmichail@fungible.com> 10573L: netdev@vger.kernel.org 10574S: Maintained 10575F: drivers/net/ethernet/fungible/ 10576 10577FUSE: FILESYSTEM IN USERSPACE 10578M: Miklos Szeredi <miklos@szeredi.hu> 10579L: linux-fsdevel@vger.kernel.org 10580S: Maintained 10581W: https://github.com/libfuse/ 10582T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 10583F: Documentation/filesystems/fuse/* 10584F: fs/fuse/ 10585F: include/uapi/linux/fuse.h 10586F: tools/testing/selftests/filesystems/fuse/ 10587 10588FUTEX SUBSYSTEM 10589M: Thomas Gleixner <tglx@kernel.org> 10590M: Ingo Molnar <mingo@redhat.com> 10591R: Peter Zijlstra <peterz@infradead.org> 10592R: Darren Hart <dvhart@infradead.org> 10593R: Davidlohr Bueso <dave@stgolabs.net> 10594R: André Almeida <andrealmeid@igalia.com> 10595L: linux-kernel@vger.kernel.org 10596S: Maintained 10597P: Documentation/process/maintainer-tip.rst 10598T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 10599F: Documentation/locking/*futex* 10600F: include/asm-generic/futex.h 10601F: include/linux/futex.h 10602F: include/uapi/linux/futex.h 10603F: kernel/futex/* 10604F: tools/perf/bench/futex* 10605F: tools/testing/selftests/futex/ 10606 10607FWCTL SUBSYSTEM 10608M: Dave Jiang <dave.jiang@intel.com> 10609M: Jason Gunthorpe <jgg@nvidia.com> 10610M: Saeed Mahameed <saeedm@nvidia.com> 10611R: Jonathan Cameron <jic23@kernel.org> 10612S: Maintained 10613F: Documentation/userspace-api/fwctl/ 10614F: drivers/fwctl/ 10615F: include/linux/fwctl.h 10616F: include/uapi/fwctl/ 10617 10618FWCTL BNXT DRIVER 10619M: Pavan Chebbi <pavan.chebbi@broadcom.com> 10620L: linux-kernel@vger.kernel.org 10621S: Maintained 10622F: drivers/fwctl/bnxt/ 10623 10624FWCTL MLX5 DRIVER 10625M: Saeed Mahameed <saeedm@nvidia.com> 10626R: Itay Avraham <itayavr@nvidia.com> 10627L: linux-kernel@vger.kernel.org 10628S: Maintained 10629F: drivers/fwctl/mlx5/ 10630 10631FWCTL PDS DRIVER 10632M: Brett Creeley <brett.creeley@amd.com> 10633L: linux-kernel@vger.kernel.org 10634S: Maintained 10635F: drivers/fwctl/pds/ 10636 10637GALAXYCORE GC0308 CAMERA SENSOR DRIVER 10638M: Sebastian Reichel <sre@kernel.org> 10639L: linux-media@vger.kernel.org 10640S: Maintained 10641F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc0308.yaml 10642F: drivers/media/i2c/gc0308.c 10643 10644GALAXYCORE GC0310 CAMERA SENSOR DRIVER 10645M: Hans de Goede <hansg@kernel.org> 10646L: linux-media@vger.kernel.org 10647S: Maintained 10648F: drivers/media/i2c/gc0310.c 10649 10650GALAXYCORE GC05a2 CAMERA SENSOR DRIVER 10651M: Zhi Mao <zhi.mao@mediatek.com> 10652L: linux-media@vger.kernel.org 10653S: Maintained 10654F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc05a2.yaml 10655F: drivers/media/i2c/gc05a2.c 10656 10657GALAXYCORE GC08A3 CAMERA SENSOR DRIVER 10658M: Zhi Mao <zhi.mao@mediatek.com> 10659L: linux-media@vger.kernel.org 10660S: Maintained 10661F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc08a3.yaml 10662F: drivers/media/i2c/gc08a3.c 10663 10664GALAXYCORE GC2145 SENSOR DRIVER 10665M: Alain Volmat <alain.volmat@foss.st.com> 10666L: linux-media@vger.kernel.org 10667S: Maintained 10668T: git git://linuxtv.org/media.git 10669F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc2145.yaml 10670F: drivers/media/i2c/gc2145.c 10671 10672GATEWORKS SYSTEM CONTROLLER (GSC) DRIVER 10673M: Tim Harvey <tharvey@gateworks.com> 10674S: Maintained 10675F: Documentation/devicetree/bindings/embedded-controller/gw,gsc.yaml 10676F: Documentation/hwmon/gsc-hwmon.rst 10677F: drivers/hwmon/gsc-hwmon.c 10678F: drivers/mfd/gateworks-gsc.c 10679F: include/linux/mfd/gsc.h 10680F: include/linux/platform_data/gsc_hwmon.h 10681 10682GCC PLUGINS 10683M: Kees Cook <kees@kernel.org> 10684L: linux-hardening@vger.kernel.org 10685S: Maintained 10686T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10687F: Documentation/kbuild/gcc-plugins.rst 10688F: scripts/Makefile.gcc-plugins 10689F: scripts/gcc-plugins/ 10690 10691GCOV BASED KERNEL PROFILING 10692M: Peter Oberparleiter <oberpar@linux.ibm.com> 10693S: Maintained 10694F: Documentation/dev-tools/gcov.rst 10695F: kernel/gcov/ 10696 10697GDB KERNEL DEBUGGING HELPER SCRIPTS 10698M: Jan Kiszka <jan.kiszka@siemens.com> 10699M: Kieran Bingham <kbingham@kernel.org> 10700S: Supported 10701F: scripts/gdb/ 10702 10703GE HEALTHCARE PMC ADC DRIVER 10704M: Herve Codina <herve.codina@bootlin.com> 10705L: linux-iio@vger.kernel.org 10706S: Maintained 10707F: Documentation/devicetree/bindings/iio/adc/gehc,pmc-adc.yaml 10708F: drivers/iio/adc/gehc-pmc-adc.c 10709F: include/dt-bindings/iio/adc/gehc,pmc-adc.h 10710 10711GEMINI CRYPTO DRIVER 10712M: Corentin Labbe <clabbe@baylibre.com> 10713L: linux-crypto@vger.kernel.org 10714S: Maintained 10715F: drivers/crypto/gemini/ 10716 10717GEMTEK FM RADIO RECEIVER DRIVER 10718M: Hans Verkuil <hverkuil@kernel.org> 10719L: linux-media@vger.kernel.org 10720S: Maintained 10721W: https://linuxtv.org 10722T: git git://linuxtv.org/media.git 10723F: drivers/media/radio/radio-gemtek* 10724 10725GENDWARFKSYMS 10726M: Sami Tolvanen <samitolvanen@google.com> 10727L: linux-modules@vger.kernel.org 10728L: linux-kbuild@vger.kernel.org 10729S: Maintained 10730F: scripts/gendwarfksyms/ 10731 10732GENERIC ARCHITECTURE TOPOLOGY 10733M: Sudeep Holla <sudeep.holla@kernel.org> 10734L: linux-kernel@vger.kernel.org 10735S: Maintained 10736F: drivers/base/arch_topology.c 10737F: include/linux/arch_topology.h 10738 10739GENERIC ENTRY CODE 10740M: Thomas Gleixner <tglx@kernel.org> 10741M: Peter Zijlstra <peterz@infradead.org> 10742M: Andy Lutomirski <luto@kernel.org> 10743L: linux-kernel@vger.kernel.org 10744S: Maintained 10745P: Documentation/process/maintainer-tip.rst 10746T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/entry 10747F: include/linux/entry-common.h 10748F: include/linux/entry-virt.h 10749F: include/linux/irq-entry-common.h 10750F: kernel/entry/ 10751 10752GENERIC GPIO I2C DRIVER 10753M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10754S: Supported 10755F: drivers/i2c/busses/i2c-gpio.c 10756F: include/linux/platform_data/i2c-gpio.h 10757 10758GENERIC GPIO I2C MULTIPLEXER DRIVER 10759M: Peter Korsgaard <peter.korsgaard@barco.com> 10760L: linux-i2c@vger.kernel.org 10761S: Supported 10762F: Documentation/i2c/muxes/i2c-mux-gpio.rst 10763F: drivers/i2c/muxes/i2c-mux-gpio.c 10764F: include/linux/platform_data/i2c-mux-gpio.h 10765 10766GENERIC GPIO RESET DRIVER 10767M: Krzysztof Kozlowski <krzk@kernel.org> 10768S: Maintained 10769F: drivers/reset/reset-gpio.c 10770 10771GENERIC HDLC (WAN) DRIVERS 10772M: Krzysztof Halasa <khc@pm.waw.pl> 10773S: Maintained 10774W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 10775F: drivers/net/wan/c101.c 10776F: drivers/net/wan/hd6457* 10777F: drivers/net/wan/hdlc* 10778F: drivers/net/wan/n2.c 10779F: drivers/net/wan/pc300too.c 10780F: drivers/net/wan/pci200syn.c 10781F: drivers/net/wan/wanxl* 10782 10783GENERIC INCLUDE/ASM HEADER FILES 10784M: Arnd Bergmann <arnd@arndb.de> 10785L: linux-arch@vger.kernel.org 10786S: Maintained 10787T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git 10788F: include/asm-generic/ 10789F: include/uapi/asm-generic/ 10790 10791GENERIC PHY FRAMEWORK 10792M: Vinod Koul <vkoul@kernel.org> 10793R: Neil Armstrong <neil.armstrong@linaro.org> 10794L: linux-phy@lists.infradead.org 10795S: Supported 10796Q: https://patchwork.kernel.org/project/linux-phy/list/ 10797T: git git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git 10798F: Documentation/devicetree/bindings/phy/ 10799F: drivers/phy/ 10800F: include/dt-bindings/phy/ 10801F: include/linux/phy/ 10802 10803GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER 10804M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10805S: Supported 10806F: Documentation/devicetree/bindings/i2c/i2c-demux-pinctrl.yaml 10807F: drivers/i2c/muxes/i2c-demux-pinctrl.c 10808 10809GENERIC PM DOMAINS 10810M: Ulf Hansson <ulfh@kernel.org> 10811L: linux-pm@vger.kernel.org 10812S: Supported 10813F: Documentation/devicetree/bindings/power/power?domain* 10814T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 10815F: drivers/pmdomain/ 10816F: include/linux/pm_domain.h 10817 10818GENERIC RADIX TREE 10819M: Kent Overstreet <kent.overstreet@linux.dev> 10820S: Supported 10821C: irc://irc.oftc.net/bcache 10822F: include/linux/generic-radix-tree.h 10823F: lib/generic-radix-tree.c 10824 10825GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER 10826M: Eugen Hristev <eugen.hristev@microchip.com> 10827L: linux-input@vger.kernel.org 10828S: Maintained 10829F: drivers/input/touchscreen/resistive-adc-touch.c 10830 10831GENERIC STRING LIBRARY 10832M: Kees Cook <kees@kernel.org> 10833R: Andy Shevchenko <andy@kernel.org> 10834L: linux-hardening@vger.kernel.org 10835S: Supported 10836T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10837F: include/linux/string.h 10838F: include/linux/string_choices.h 10839F: include/linux/string_helpers.h 10840F: lib/string.c 10841F: lib/string_helpers.c 10842F: lib/tests/string_helpers_kunit.c 10843F: lib/tests/string_kunit.c 10844F: scripts/coccinelle/api/string_choices.cocci 10845 10846GENERIC UIO DRIVER FOR PCI DEVICES 10847M: "Michael S. Tsirkin" <mst@redhat.com> 10848L: kvm@vger.kernel.org 10849S: Supported 10850F: drivers/uio/uio_pci_generic.c 10851 10852GENERIC VDSO LIBRARY 10853M: Andy Lutomirski <luto@kernel.org> 10854M: Thomas Gleixner <tglx@kernel.org> 10855M: Vincenzo Frascino <vincenzo.frascino@arm.com> 10856L: linux-kernel@vger.kernel.org 10857S: Maintained 10858T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso 10859F: include/asm-generic/vdso/vsyscall.h 10860F: include/vdso/ 10861F: kernel/time/namespace_vdso.c 10862F: kernel/time/vsyscall.c 10863F: lib/vdso/ 10864F: tools/testing/selftests/vDSO/ 10865 10866GENWQE (IBM Generic Workqueue Card) 10867M: Frank Haverkamp <haver@linux.ibm.com> 10868S: Supported 10869F: drivers/misc/genwqe/ 10870 10871GET_MAINTAINER SCRIPT 10872M: Joe Perches <joe@perches.com> 10873S: Maintained 10874F: scripts/get_maintainer.pl 10875 10876GFS2 FILE SYSTEM 10877M: Andreas Gruenbacher <agruenba@redhat.com> 10878L: gfs2@lists.linux.dev 10879S: Supported 10880B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=gfs2 10881T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 10882F: Documentation/filesystems/gfs2/ 10883F: fs/gfs2/ 10884F: include/uapi/linux/gfs2_ondisk.h 10885 10886GIGABYTE WATERFORCE SENSOR DRIVER 10887M: Aleksa Savic <savicaleksa83@gmail.com> 10888L: linux-hwmon@vger.kernel.org 10889S: Maintained 10890F: Documentation/hwmon/gigabyte_waterforce.rst 10891F: drivers/hwmon/gigabyte_waterforce.c 10892 10893GIGABYTE WMI DRIVER 10894M: Thomas Weißschuh <linux@weissschuh.net> 10895L: platform-driver-x86@vger.kernel.org 10896S: Maintained 10897F: drivers/platform/x86/gigabyte-wmi.c 10898 10899GNSS SUBSYSTEM 10900M: Johan Hovold <johan@kernel.org> 10901S: Maintained 10902T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 10903F: Documentation/ABI/testing/sysfs-class-gnss 10904F: Documentation/devicetree/bindings/gnss/ 10905F: drivers/gnss/ 10906F: include/linux/gnss.h 10907 10908GO7007 MPEG CODEC 10909M: Hans Verkuil <hverkuil@kernel.org> 10910L: linux-media@vger.kernel.org 10911S: Maintained 10912F: drivers/media/usb/go7007/ 10913 10914GOCONTROLL MODULINE MODULE SLOT 10915M: Maud Spierings <maudspierings@gocontroll.com> 10916S: Maintained 10917F: Documentation/devicetree/bindings/connector/gocontroll,moduline-module-slot.yaml 10918 10919GOODIX TOUCHSCREEN 10920M: Hans de Goede <hansg@kernel.org> 10921L: linux-input@vger.kernel.org 10922S: Maintained 10923F: drivers/input/touchscreen/goodix* 10924 10925GOOGLE ETHERNET DRIVERS 10926M: Joshua Washington <joshwash@google.com> 10927M: Harshitha Ramamurthy <hramamurthy@google.com> 10928L: netdev@vger.kernel.org 10929S: Maintained 10930F: Documentation/networking/device_drivers/ethernet/google/gve.rst 10931F: drivers/net/ethernet/google 10932 10933GOOGLE FIRMWARE DRIVERS 10934M: Tzung-Bi Shih <tzungbi@kernel.org> 10935R: Brian Norris <briannorris@chromium.org> 10936R: Julius Werner <jwerner@chromium.org> 10937L: chrome-platform@lists.linux.dev 10938S: Maintained 10939T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 10940F: drivers/firmware/google/ 10941F: include/linux/coreboot.h 10942 10943GOOGLE TENSOR SoC SUPPORT 10944M: Peter Griffin <peter.griffin@linaro.org> 10945R: André Draszik <andre.draszik@linaro.org> 10946R: Tudor Ambarus <tudor.ambarus@linaro.org> 10947L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10948L: linux-samsung-soc@vger.kernel.org 10949S: Maintained 10950P: Documentation/process/maintainer-soc-clean-dts.rst 10951C: irc://irc.oftc.net/pixel6-kernel-dev 10952F: Documentation/devicetree/bindings/clock/google,gs101-clock.yaml 10953F: Documentation/devicetree/bindings/phy/google,lga-usb-phy.yaml 10954F: Documentation/devicetree/bindings/soc/google/google,gs101-pmu-intr-gen.yaml 10955F: Documentation/devicetree/bindings/usb/google,lga-dwc3.yaml 10956F: arch/arm64/boot/dts/exynos/google/ 10957F: drivers/clk/samsung/clk-gs101.c 10958F: drivers/phy/phy-google-usb.c 10959F: drivers/soc/samsung/gs101-pmu.c 10960F: drivers/phy/samsung/phy-gs101-ufs.c 10961F: drivers/usb/dwc3/dwc3-google.c 10962F: include/dt-bindings/clock/google,gs101* 10963K: [gG]oogle.?[tT]ensor 10964 10965GPD FAN DRIVER 10966M: Cryolitia PukNgae <cryolitia@uniontech.com> 10967L: linux-hwmon@vger.kernel.org 10968S: Maintained 10969F: Documentation/hwmon/gpd-fan.rst 10970F: drivers/hwmon/gpd-fan.c 10971 10972GPD POCKET FAN DRIVER 10973M: Hans de Goede <hansg@kernel.org> 10974L: platform-driver-x86@vger.kernel.org 10975S: Maintained 10976F: drivers/platform/x86/gpd-pocket-fan.c 10977 10978GPIB DRIVERS 10979M: Dave Penkler <dpenkler@gmail.com> 10980S: Maintained 10981F: drivers/gpib/ 10982F: include/uapi/linux/gpib.h 10983F: include/uapi/linux/gpib_ioctl.h 10984 10985GPIO ACPI SUPPORT 10986M: Mika Westerberg <westeri@kernel.org> 10987M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 10988L: linux-gpio@vger.kernel.org 10989L: linux-acpi@vger.kernel.org 10990S: Supported 10991T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 10992F: Documentation/firmware-guide/acpi/gpio-properties.rst 10993F: drivers/gpio/gpiolib-acpi-*.c 10994F: drivers/gpio/gpiolib-acpi.h 10995 10996GPIO AGGREGATOR 10997M: Geert Uytterhoeven <geert+renesas@glider.be> 10998L: linux-gpio@vger.kernel.org 10999S: Supported 11000F: Documentation/admin-guide/gpio/gpio-aggregator.rst 11001F: drivers/gpio/gpio-aggregator.c 11002 11003GPIO IR Transmitter 11004M: Sean Young <sean@mess.org> 11005L: linux-media@vger.kernel.org 11006S: Maintained 11007F: Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.yaml 11008F: drivers/media/rc/gpio-ir-tx.c 11009 11010GPIO LINE MUX 11011M: Jonas Jelonek <jelonek.jonas@gmail.com> 11012S: Maintained 11013F: Documentation/devicetree/bindings/gpio/gpio-line-mux.yaml 11014F: drivers/gpio/gpio-line-mux.c 11015 11016GPIO MOCKUP DRIVER 11017M: Bamvor Jian Zhang <bamv2005@gmail.com> 11018L: linux-gpio@vger.kernel.org 11019S: Maintained 11020F: drivers/gpio/gpio-mockup.c 11021F: tools/testing/selftests/gpio/ 11022 11023GPIO REGMAP 11024M: Michael Walle <mwalle@kernel.org> 11025S: Maintained 11026F: drivers/gpio/gpio-regmap.c 11027F: include/linux/gpio/regmap.h 11028K: (devm_)?gpio_regmap_(un)?register 11029 11030GPIO SLOPPY LOGIC ANALYZER 11031M: Wolfram Sang <wsa+renesas@sang-engineering.com> 11032S: Supported 11033F: Documentation/dev-tools/gpio-sloppy-logic-analyzer.rst 11034F: drivers/gpio/gpio-sloppy-logic-analyzer.c 11035F: tools/gpio/gpio-sloppy-logic-analyzer.sh 11036 11037GPIO SUBSYSTEM 11038M: Linus Walleij <linusw@kernel.org> 11039M: Bartosz Golaszewski <brgl@kernel.org> 11040L: linux-gpio@vger.kernel.org 11041S: Maintained 11042T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 11043F: Documentation/admin-guide/gpio/ 11044F: Documentation/devicetree/bindings/gpio/ 11045F: Documentation/driver-api/gpio/ 11046F: drivers/gpio/ 11047F: include/dt-bindings/gpio/ 11048F: include/linux/gpio.h 11049F: include/linux/gpio/ 11050K: (devm_)?gpio_(request|free|direction|get|set) 11051K: GPIOD_FLAGS_BIT_NONEXCLUSIVE 11052K: devm_gpiod_unhinge 11053 11054GPIO UAPI 11055M: Bartosz Golaszewski <brgl@kernel.org> 11056R: Kent Gibson <warthog618@gmail.com> 11057L: linux-gpio@vger.kernel.org 11058S: Maintained 11059T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 11060F: Documentation/ABI/obsolete/sysfs-gpio 11061F: Documentation/ABI/testing/gpio-cdev 11062F: Documentation/userspace-api/gpio/ 11063F: drivers/gpio/gpiolib-cdev.c 11064F: include/uapi/linux/gpio.h 11065F: tools/gpio/ 11066 11067GRETH 10/100/1G Ethernet MAC device driver 11068M: Andreas Larsson <andreas@gaisler.com> 11069L: netdev@vger.kernel.org 11070S: Maintained 11071F: drivers/net/ethernet/aeroflex/ 11072 11073GREYBUS AUDIO PROTOCOLS DRIVERS 11074M: Vaibhav Agarwal <vaibhav.sr@gmail.com> 11075M: Mark Greer <mgreer@animalcreek.com> 11076S: Maintained 11077F: drivers/staging/greybus/audio_apbridgea.c 11078F: drivers/staging/greybus/audio_apbridgea.h 11079F: drivers/staging/greybus/audio_codec.c 11080F: drivers/staging/greybus/audio_codec.h 11081F: drivers/staging/greybus/audio_gb.c 11082F: drivers/staging/greybus/audio_manager.c 11083F: drivers/staging/greybus/audio_manager.h 11084F: drivers/staging/greybus/audio_manager_module.c 11085F: drivers/staging/greybus/audio_manager_private.h 11086F: drivers/staging/greybus/audio_manager_sysfs.c 11087F: drivers/staging/greybus/audio_module.c 11088F: drivers/staging/greybus/audio_topology.c 11089 11090GREYBUS FW/HID/SPI PROTOCOLS DRIVERS 11091M: Viresh Kumar <vireshk@kernel.org> 11092S: Maintained 11093F: drivers/staging/greybus/authentication.c 11094F: drivers/staging/greybus/bootrom.c 11095F: drivers/staging/greybus/firmware.h 11096F: drivers/staging/greybus/fw-core.c 11097F: drivers/staging/greybus/fw-download.c 11098F: drivers/staging/greybus/fw-management.c 11099F: drivers/staging/greybus/greybus_authentication.h 11100F: drivers/staging/greybus/greybus_firmware.h 11101F: drivers/staging/greybus/hid.c 11102F: drivers/staging/greybus/i2c.c 11103F: drivers/staging/greybus/spi.c 11104F: drivers/staging/greybus/spilib.c 11105F: drivers/staging/greybus/spilib.h 11106 11107GREYBUS LOOPBACK DRIVER 11108M: Bryan O'Donoghue <pure.logic@nexus-software.ie> 11109S: Maintained 11110F: drivers/staging/greybus/loopback.c 11111 11112GREYBUS PLATFORM DRIVERS 11113M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> 11114S: Maintained 11115F: drivers/staging/greybus/arche-apb-ctrl.c 11116F: drivers/staging/greybus/arche-platform.c 11117F: drivers/staging/greybus/arche_platform.h 11118 11119GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS 11120M: Rui Miguel Silva <rmfrfs@gmail.com> 11121S: Maintained 11122F: drivers/staging/greybus/gpio.c 11123F: drivers/staging/greybus/light.c 11124F: drivers/staging/greybus/power_supply.c 11125F: drivers/staging/greybus/sdio.c 11126F: drivers/staging/greybus/spi.c 11127F: drivers/staging/greybus/spilib.c 11128 11129GREYBUS BEAGLEPLAY DRIVERS 11130M: Ayush Singh <ayushdevel1325@gmail.com> 11131L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 11132S: Maintained 11133F: Documentation/devicetree/bindings/net/ti,cc1352p7.yaml 11134F: drivers/greybus/gb-beagleplay.c 11135 11136GREYBUS SUBSYSTEM 11137M: Johan Hovold <johan@kernel.org> 11138M: Alex Elder <elder@kernel.org> 11139M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 11140L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 11141S: Maintained 11142F: drivers/greybus/ 11143F: drivers/staging/greybus/ 11144F: include/linux/greybus.h 11145F: include/linux/greybus/ 11146 11147GREYBUS UART PROTOCOLS DRIVERS 11148M: David Lin <dtwlin@gmail.com> 11149S: Maintained 11150F: drivers/staging/greybus/log.c 11151F: drivers/staging/greybus/uart.c 11152 11153GS1662 VIDEO SERIALIZER 11154M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> 11155L: linux-media@vger.kernel.org 11156S: Maintained 11157T: git git://linuxtv.org/media.git 11158F: drivers/media/spi/gs1662.c 11159 11160GSPCA FINEPIX SUBDRIVER 11161M: Frank Zago <frank@zago.net> 11162L: linux-media@vger.kernel.org 11163S: Maintained 11164T: git git://linuxtv.org/media.git 11165F: drivers/media/usb/gspca/finepix.c 11166 11167GSPCA GL860 SUBDRIVER 11168M: Olivier Lorin <o.lorin@laposte.net> 11169L: linux-media@vger.kernel.org 11170S: Maintained 11171T: git git://linuxtv.org/media.git 11172F: drivers/media/usb/gspca/gl860/ 11173 11174GSPCA M5602 SUBDRIVER 11175M: Erik Andren <erik.andren@gmail.com> 11176L: linux-media@vger.kernel.org 11177S: Maintained 11178T: git git://linuxtv.org/media.git 11179F: drivers/media/usb/gspca/m5602/ 11180 11181GSPCA PAC207 SONIXB SUBDRIVER 11182M: Hans Verkuil <hverkuil@kernel.org> 11183L: linux-media@vger.kernel.org 11184S: Odd Fixes 11185T: git git://linuxtv.org/media.git 11186F: drivers/media/usb/gspca/pac207.c 11187 11188GSPCA SN9C20X SUBDRIVER 11189M: Brian Johnson <brijohn@gmail.com> 11190L: linux-media@vger.kernel.org 11191S: Maintained 11192T: git git://linuxtv.org/media.git 11193F: drivers/media/usb/gspca/sn9c20x.c 11194 11195GSPCA T613 SUBDRIVER 11196M: Leandro Costantino <lcostantino@gmail.com> 11197L: linux-media@vger.kernel.org 11198S: Maintained 11199T: git git://linuxtv.org/media.git 11200F: drivers/media/usb/gspca/t613.c 11201 11202GSPCA USB WEBCAM DRIVER 11203M: Hans Verkuil <hverkuil@kernel.org> 11204L: linux-media@vger.kernel.org 11205S: Odd Fixes 11206T: git git://linuxtv.org/media.git 11207F: drivers/media/usb/gspca/ 11208 11209GTP (GPRS Tunneling Protocol) 11210M: Pablo Neira Ayuso <pablo@netfilter.org> 11211M: Harald Welte <laforge@gnumonks.org> 11212L: osmocom-net-gprs@lists.osmocom.org 11213S: Maintained 11214T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 11215F: drivers/net/gtp.c 11216 11217GUID PARTITION TABLE (GPT) 11218M: Davidlohr Bueso <dave@stgolabs.net> 11219L: linux-efi@vger.kernel.org 11220S: Maintained 11221F: block/partitions/efi.* 11222 11223HABANALABS PCI DRIVER 11224M: Koby Elbaz <koby.elbaz@intel.com> 11225M: Konstantin Sinyuk <konstantin.sinyuk@intel.com> 11226L: dri-devel@lists.freedesktop.org 11227S: Supported 11228C: irc://irc.oftc.net/dri-devel 11229T: git https://github.com/HabanaAI/drivers.accel.habanalabs.kernel.git 11230F: Documentation/ABI/testing/debugfs-driver-habanalabs 11231F: Documentation/ABI/testing/sysfs-driver-habanalabs 11232F: drivers/accel/habanalabs/ 11233F: include/linux/habanalabs/ 11234F: include/trace/events/habanalabs.h 11235F: include/uapi/drm/habanalabs_accel.h 11236 11237HACKRF MEDIA DRIVER 11238L: linux-media@vger.kernel.org 11239S: Orphan 11240W: https://linuxtv.org 11241Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11242F: drivers/media/usb/hackrf/ 11243 11244HANDSHAKE UPCALL FOR TRANSPORT LAYER SECURITY 11245M: Chuck Lever <chuck.lever@oracle.com> 11246L: kernel-tls-handshake@lists.linux.dev 11247L: netdev@vger.kernel.org 11248S: Maintained 11249F: Documentation/netlink/specs/handshake.yaml 11250F: Documentation/networking/tls-handshake.rst 11251F: include/net/handshake.h 11252F: include/trace/events/handshake.h 11253F: net/handshake/ 11254 11255HANTRO VPU CODEC DRIVER 11256M: Nicolas Dufresne <nicolas.dufresne@collabora.com> 11257M: Benjamin Gaignard <benjamin.gaignard@collabora.com> 11258M: Philipp Zabel <p.zabel@pengutronix.de> 11259L: linux-media@vger.kernel.org 11260L: linux-rockchip@lists.infradead.org 11261S: Maintained 11262F: Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml 11263F: Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml 11264F: Documentation/devicetree/bindings/media/rockchip-vpu.yaml 11265F: drivers/media/platform/verisilicon/ 11266 11267HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER 11268M: Frank Seidel <frank@f-seidel.de> 11269L: platform-driver-x86@vger.kernel.org 11270S: Maintained 11271W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 11272F: drivers/platform/x86/hdaps.c 11273 11274HARDWARE MONITORING 11275M: Guenter Roeck <linux@roeck-us.net> 11276L: linux-hwmon@vger.kernel.org 11277S: Maintained 11278W: http://hwmon.wiki.kernel.org/ 11279T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 11280F: Documentation/ABI/testing/sysfs-class-hwmon 11281F: Documentation/devicetree/bindings/hwmon/ 11282F: Documentation/hwmon/ 11283F: drivers/hwmon/ 11284F: include/linux/hwmon*.h 11285F: include/trace/events/hwmon*.h 11286K: (devm_)?hwmon_device_(un)?register(|_with_groups|_with_info) 11287 11288HARDWARE RANDOM NUMBER GENERATOR CORE 11289M: Olivia Mackall <olivia@selenic.com> 11290M: Herbert Xu <herbert@gondor.apana.org.au> 11291L: linux-crypto@vger.kernel.org 11292S: Odd fixes 11293F: Documentation/admin-guide/hw_random.rst 11294F: Documentation/devicetree/bindings/rng/ 11295F: drivers/char/hw_random/ 11296F: include/linux/hw_random.h 11297 11298HARDWARE SPINLOCK CORE 11299M: Bjorn Andersson <andersson@kernel.org> 11300R: Baolin Wang <baolin.wang7@gmail.com> 11301L: linux-remoteproc@vger.kernel.org 11302S: Maintained 11303T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next 11304F: Documentation/devicetree/bindings/hwlock/ 11305F: Documentation/locking/hwspinlock.rst 11306F: drivers/hwspinlock/ 11307F: include/linux/hwspinlock.h 11308 11309HARDWARE TRACING FACILITIES 11310M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 11311S: Maintained 11312F: drivers/hwtracing/ 11313 11314HARMONY SOUND DRIVER 11315L: linux-parisc@vger.kernel.org 11316S: Maintained 11317F: sound/parisc/harmony.* 11318 11319HDPVR USB VIDEO ENCODER DRIVER 11320M: Hans Verkuil <hverkuil@kernel.org> 11321L: linux-media@vger.kernel.org 11322S: Odd Fixes 11323W: https://linuxtv.org 11324T: git git://linuxtv.org/media.git 11325F: drivers/media/usb/hdpvr/ 11326 11327HEWLETT PACKARD ENTERPRISE ILO CHIF DRIVER 11328M: Keng-Yu Lin <keng-yu.lin@hpe.com> 11329S: Supported 11330F: drivers/misc/hpilo.[ch] 11331 11332HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER 11333M: Craig Lamparter <craig.lamparter@hpe.com> 11334S: Supported 11335F: Documentation/watchdog/hpwdt.rst 11336F: drivers/watchdog/hpwdt.c 11337 11338HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) 11339M: Don Brace <don.brace@microchip.com> 11340L: storagedev@microchip.com 11341L: linux-scsi@vger.kernel.org 11342S: Supported 11343F: Documentation/scsi/hpsa.rst 11344F: drivers/scsi/hpsa*.[ch] 11345F: include/linux/cciss*.h 11346F: include/uapi/linux/cciss*.h 11347 11348HFI1 DRIVER 11349M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 11350L: linux-rdma@vger.kernel.org 11351S: Supported 11352F: drivers/infiniband/hw/hfi1 11353 11354HFS FILESYSTEM 11355M: Viacheslav Dubeyko <slava@dubeyko.com> 11356M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 11357M: Yangtao Li <frank.li@vivo.com> 11358L: linux-fsdevel@vger.kernel.org 11359S: Maintained 11360T: git git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/hfs.git 11361F: Documentation/filesystems/hfs.rst 11362F: fs/hfs/ 11363F: include/linux/hfs_common.h 11364 11365HFSPLUS FILESYSTEM 11366M: Viacheslav Dubeyko <slava@dubeyko.com> 11367M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 11368M: Yangtao Li <frank.li@vivo.com> 11369L: linux-fsdevel@vger.kernel.org 11370S: Maintained 11371T: git git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/hfs.git 11372F: Documentation/filesystems/hfsplus.rst 11373F: fs/hfsplus/ 11374F: include/linux/hfs_common.h 11375 11376HGA FRAMEBUFFER DRIVER 11377M: Ferenc Bakonyi <fero@drama.obuda.kando.hu> 11378L: linux-nvidia@lists.surfsouth.com 11379S: Maintained 11380W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml 11381F: drivers/video/fbdev/hgafb.c 11382 11383HIBERNATION (aka Software Suspend, aka swsusp) 11384M: "Rafael J. Wysocki" <rafael@kernel.org> 11385R: Pavel Machek <pavel@kernel.org> 11386L: linux-pm@vger.kernel.org 11387S: Supported 11388B: https://bugzilla.kernel.org 11389F: arch/*/include/asm/suspend*.h 11390F: arch/x86/power/ 11391F: drivers/base/power/ 11392F: include/linux/freezer.h 11393F: include/linux/pm.h 11394F: include/linux/suspend.h 11395F: kernel/power/ 11396 11397HID CORE LAYER 11398M: Jiri Kosina <jikos@kernel.org> 11399M: Benjamin Tissoires <bentiss@kernel.org> 11400L: linux-input@vger.kernel.org 11401S: Maintained 11402T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 11403F: Documentation/hid/ 11404F: drivers/hid/ 11405F: include/linux/hid* 11406F: include/uapi/linux/hid* 11407F: samples/hid/ 11408F: tools/testing/selftests/hid/ 11409 11410HID LOGITECH DRIVERS 11411R: Filipe Laíns <lains@riseup.net> 11412L: linux-input@vger.kernel.org 11413S: Maintained 11414F: drivers/hid/hid-logitech-* 11415 11416HID NVIDIA SHIELD DRIVER 11417M: Rahul Rameshbabu <rrameshbabu@nvidia.com> 11418L: linux-input@vger.kernel.org 11419S: Maintained 11420F: drivers/hid/hid-nvidia-shield.c 11421 11422HID PHOENIX RC FLIGHT CONTROLLER 11423M: Marcus Folkesson <marcus.folkesson@gmail.com> 11424L: linux-input@vger.kernel.org 11425S: Maintained 11426F: drivers/hid/hid-pxrc.c 11427 11428HID PLAYSTATION DRIVER 11429M: Roderick Colenbrander <roderick.colenbrander@sony.com> 11430L: linux-input@vger.kernel.org 11431S: Supported 11432F: drivers/hid/hid-playstation.c 11433 11434HID SENSOR HUB DRIVERS 11435M: Jiri Kosina <jikos@kernel.org> 11436M: Jonathan Cameron <jic23@kernel.org> 11437M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 11438L: linux-input@vger.kernel.org 11439L: linux-iio@vger.kernel.org 11440S: Maintained 11441F: Documentation/hid/hid-sensor* 11442F: drivers/hid/hid-sensor-* 11443F: drivers/iio/*/hid-* 11444F: include/linux/hid-sensor-* 11445 11446HID VRC-2 CAR CONTROLLER DRIVER 11447M: Marcus Folkesson <marcus.folkesson@gmail.com> 11448L: linux-input@vger.kernel.org 11449S: Maintained 11450F: drivers/hid/hid-vrc2.c 11451 11452HID WACOM DRIVER 11453M: Ping Cheng <ping.cheng@wacom.com> 11454M: Jason Gerecke <jason.gerecke@wacom.com> 11455L: linux-input@vger.kernel.org 11456S: Maintained 11457F: drivers/hid/wacom.h 11458F: drivers/hid/wacom_* 11459 11460HID++ LOGITECH DRIVERS 11461R: Filipe Laíns <lains@riseup.net> 11462R: Bastien Nocera <hadess@hadess.net> 11463L: linux-input@vger.kernel.org 11464S: Maintained 11465F: drivers/hid/hid-logitech-hidpp.c 11466 11467HIGH-RESOLUTION TIMERS, TIMER WHEEL, CLOCKEVENTS 11468M: Anna-Maria Behnsen <anna-maria@linutronix.de> 11469M: Frederic Weisbecker <frederic@kernel.org> 11470M: Thomas Gleixner <tglx@kernel.org> 11471L: linux-kernel@vger.kernel.org 11472S: Maintained 11473T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 11474F: Documentation/timers/ 11475F: include/linux/clockchips.h 11476F: include/linux/delay.h 11477F: include/linux/hrtimer.h 11478F: include/linux/timer.h 11479F: kernel/time/clockevents.c 11480F: kernel/time/hrtimer.c 11481F: kernel/time/sleep_timeout.c 11482F: kernel/time/timer.c 11483F: kernel/time/timer_list.c 11484F: kernel/time/timer_migration.* 11485F: tools/testing/selftests/timers/ 11486 11487HITRON HAC300S PSU DRIVER 11488M: Vasileios Amoiridis <vasileios.amoiridis@cern.ch> 11489L: linux-hwmon@vger.kernel.org 11490S: Maintained 11491F: Documentation/hwmon/hac300s.rst 11492F: drivers/hwmon/pmbus/hac300s.c 11493 11494DELAY, SLEEP, TIMEKEEPING, TIMERS [RUST] 11495M: Andreas Hindborg <a.hindborg@kernel.org> 11496R: Boqun Feng <boqun@kernel.org> 11497R: FUJITA Tomonori <fujita.tomonori@gmail.com> 11498R: Frederic Weisbecker <frederic@kernel.org> 11499R: Lyude Paul <lyude@redhat.com> 11500R: Thomas Gleixner <tglx@kernel.org> 11501R: Anna-Maria Behnsen <anna-maria@linutronix.de> 11502R: John Stultz <jstultz@google.com> 11503R: Stephen Boyd <sboyd@kernel.org> 11504L: rust-for-linux@vger.kernel.org 11505S: Supported 11506W: https://rust-for-linux.com 11507B: https://github.com/Rust-for-Linux/linux/issues 11508T: git https://github.com/Rust-for-Linux/linux.git timekeeping-next 11509F: rust/kernel/time.rs 11510F: rust/kernel/time/ 11511 11512HIGHPOINT ROCKETRAID 3xxx RAID DRIVER 11513M: HighPoint Linux Team <linux@highpoint-tech.com> 11514S: Supported 11515W: http://www.highpoint-tech.com 11516F: Documentation/scsi/hptiop.rst 11517F: drivers/scsi/hptiop.c 11518 11519HIKEY960 ONBOARD USB GPIO HUB DRIVER 11520M: John Stultz <jstultz@google.com> 11521L: linux-kernel@vger.kernel.org 11522S: Maintained 11523F: drivers/misc/hisi_hikey_usb.c 11524 11525HIMAX HX83112B TOUCHSCREEN SUPPORT 11526M: Job Noorman <job@noorman.info> 11527L: linux-input@vger.kernel.org 11528S: Maintained 11529F: Documentation/devicetree/bindings/input/touchscreen/trivial-touch.yaml 11530F: drivers/input/touchscreen/himax_hx83112b.c 11531 11532HIMAX HX852X TOUCHSCREEN DRIVER 11533M: Stephan Gerhold <stephan@gerhold.net> 11534L: linux-input@vger.kernel.org 11535S: Maintained 11536F: Documentation/devicetree/bindings/input/touchscreen/himax,hx852es.yaml 11537F: drivers/input/touchscreen/himax_hx852x.c 11538 11539HIRSCHMANN HELLCREEK ETHERNET SWITCH DRIVER 11540M: Kurt Kanzenbach <kurt@linutronix.de> 11541L: netdev@vger.kernel.org 11542S: Maintained 11543F: Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml 11544F: drivers/net/dsa/hirschmann/* 11545F: include/linux/platform_data/hirschmann-hellcreek.h 11546F: net/dsa/tag_hellcreek.c 11547 11548HISILICON DMA DRIVER 11549M: Zhou Wang <wangzhou1@hisilicon.com> 11550M: Longfang Liu <liulongfang@huawei.com> 11551L: dmaengine@vger.kernel.org 11552S: Maintained 11553F: drivers/dma/hisi_dma.c 11554 11555HISILICON GPIO DRIVER 11556M: Yang Shen <shenyang39@huawei.com> 11557L: linux-gpio@vger.kernel.org 11558S: Maintained 11559F: Documentation/devicetree/bindings/gpio/hisilicon,ascend910-gpio.yaml 11560F: drivers/gpio/gpio-hisi.c 11561 11562HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE) 11563M: Zhiqi Song <songzhiqi1@huawei.com> 11564M: Longfang Liu <liulongfang@huawei.com> 11565L: linux-crypto@vger.kernel.org 11566S: Maintained 11567F: Documentation/ABI/testing/debugfs-hisi-hpre 11568F: drivers/crypto/hisilicon/hpre/hpre.h 11569F: drivers/crypto/hisilicon/hpre/hpre_crypto.c 11570F: drivers/crypto/hisilicon/hpre/hpre_main.c 11571 11572HISILICON HNS3 PMU DRIVER 11573M: Jijie Shao <shaojijie@huawei.com> 11574S: Supported 11575F: Documentation/admin-guide/perf/hns3-pmu.rst 11576F: drivers/perf/hisilicon/hns3_pmu.c 11577 11578HISILICON I2C CONTROLLER DRIVER 11579M: Devyn Liu <liudingyuan@h-partners.com> 11580L: linux-i2c@vger.kernel.org 11581S: Maintained 11582W: https://www.hisilicon.com 11583F: Documentation/devicetree/bindings/i2c/hisilicon,ascend910-i2c.yaml 11584F: drivers/i2c/busses/i2c-hisi.c 11585 11586HISILICON KUNPENG SOC HCCS DRIVER 11587M: Huisong Li <lihuisong@huawei.com> 11588S: Maintained 11589F: Documentation/ABI/testing/sysfs-devices-platform-kunpeng_hccs 11590F: drivers/soc/hisilicon/kunpeng_hccs.c 11591F: drivers/soc/hisilicon/kunpeng_hccs.h 11592 11593HISILICON SOC HHA DRIVER 11594M: Yushan Wang <wangyushan12@huawei.com> 11595S: Maintained 11596F: drivers/cache/hisi_soc_hha.c 11597 11598HISILICON LPC BUS DRIVER 11599M: Jay Fang <f.fangjian@huawei.com> 11600S: Maintained 11601W: http://www.hisilicon.com 11602F: Documentation/devicetree/bindings/arm/hisilicon/low-pin-count.yaml 11603F: drivers/bus/hisi_lpc.c 11604 11605HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) 11606M: Jian Shen <shenjian15@huawei.com> 11607M: Jijie Shao <shaojijie@huawei.com> 11608L: netdev@vger.kernel.org 11609S: Maintained 11610W: http://www.hisilicon.com 11611F: drivers/net/ethernet/hisilicon/hns3/ 11612 11613HISILICON NETWORK HIBMCGE DRIVER 11614M: Jijie Shao <shaojijie@huawei.com> 11615L: netdev@vger.kernel.org 11616S: Maintained 11617F: drivers/net/ethernet/hisilicon/hibmcge/ 11618 11619HISILICON NETWORK SUBSYSTEM DRIVER 11620M: Jian Shen <shenjian15@huawei.com> 11621L: netdev@vger.kernel.org 11622S: Maintained 11623W: http://www.hisilicon.com 11624F: Documentation/devicetree/bindings/net/hisilicon*.txt 11625F: drivers/net/ethernet/hisilicon/ 11626 11627HISILICON PMU DRIVER 11628M: Jonathan Cameron <jonathan.cameron@huawei.com> 11629S: Supported 11630W: http://www.hisilicon.com 11631F: Documentation/admin-guide/perf/hisi-pcie-pmu.rst 11632F: Documentation/admin-guide/perf/hisi-pmu.rst 11633F: drivers/perf/hisilicon 11634F: tools/perf/pmu-events/arch/arm64/hisilicon/ 11635 11636HISILICON PTT DRIVER 11637M: Yicong Yang <yangyicong@hisilicon.com> 11638M: Jonathan Cameron <jonathan.cameron@huawei.com> 11639L: linux-kernel@vger.kernel.org 11640S: Maintained 11641F: Documentation/ABI/testing/sysfs-bus-event_source-devices-hisi_ptt 11642F: Documentation/trace/hisi-ptt.rst 11643F: drivers/hwtracing/ptt/ 11644F: tools/perf/arch/arm64/util/hisi-ptt.c 11645F: tools/perf/util/hisi-ptt* 11646F: tools/perf/util/hisi-ptt-decoder/* 11647 11648HISILICON QM DRIVER 11649M: Weili Qian <qianweili@huawei.com> 11650M: Zhou Wang <wangzhou1@hisilicon.com> 11651L: linux-crypto@vger.kernel.org 11652S: Maintained 11653F: drivers/crypto/hisilicon/Kconfig 11654F: drivers/crypto/hisilicon/Makefile 11655F: drivers/crypto/hisilicon/qm.c 11656F: drivers/crypto/hisilicon/sgl.c 11657F: include/linux/hisi_acc_qm.h 11658 11659HISILICON ROCE DRIVER 11660M: Chengchang Tang <tangchengchang@huawei.com> 11661M: Junxian Huang <huangjunxian6@hisilicon.com> 11662L: linux-rdma@vger.kernel.org 11663S: Maintained 11664F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt 11665F: drivers/infiniband/hw/hns/ 11666 11667HISILICON SAS Controller 11668M: Yihang Li <liyihang9@h-partners.com> 11669S: Supported 11670W: http://www.hisilicon.com 11671F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt 11672F: drivers/scsi/hisi_sas/ 11673 11674HISILICON SECURITY ENGINE V2 DRIVER (SEC2) 11675M: Longfang Liu <liulongfang@huawei.com> 11676L: linux-crypto@vger.kernel.org 11677S: Maintained 11678F: Documentation/ABI/testing/debugfs-hisi-sec 11679F: drivers/crypto/hisilicon/sec2/sec.h 11680F: drivers/crypto/hisilicon/sec2/sec_crypto.c 11681F: drivers/crypto/hisilicon/sec2/sec_crypto.h 11682F: drivers/crypto/hisilicon/sec2/sec_main.c 11683 11684HISILICON SPI Controller DRIVER FOR KUNPENG SOCS 11685M: Yang Shen <shenyang39@huawei.com> 11686L: linux-spi@vger.kernel.org 11687S: Maintained 11688W: http://www.hisilicon.com 11689F: drivers/spi/spi-hisi-kunpeng.c 11690 11691HISILICON SPMI CONTROLLER DRIVER FOR HIKEY 970 11692M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11693L: linux-kernel@vger.kernel.org 11694S: Maintained 11695F: Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml 11696F: drivers/spmi/hisi-spmi-controller.c 11697 11698HISILICON SPMI PMIC DRIVER FOR HIKEY 6421v600 11699M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11700L: linux-kernel@vger.kernel.org 11701S: Maintained 11702F: Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml 11703F: drivers/mfd/hi6421-spmi-pmic.c 11704 11705HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT 11706M: Weili Qian <qianweili@huawei.com> 11707S: Maintained 11708F: drivers/crypto/hisilicon/trng/trng.c 11709 11710HISILICON V3XX SPI NOR FLASH Controller Driver 11711M: Yang Shen <shenyang39@huawei.com> 11712S: Maintained 11713W: http://www.hisilicon.com 11714F: drivers/spi/spi-hisi-sfc-v3xx.c 11715 11716HISILICON ZIP Controller DRIVER 11717M: Yang Shen <shenyang39@huawei.com> 11718M: Zhou Wang <wangzhou1@hisilicon.com> 11719L: linux-crypto@vger.kernel.org 11720S: Maintained 11721F: Documentation/ABI/testing/debugfs-hisi-zip 11722F: drivers/crypto/hisilicon/zip/ 11723 11724HMM - Heterogeneous Memory Management 11725M: Jason Gunthorpe <jgg@nvidia.com> 11726M: Leon Romanovsky <leonro@nvidia.com> 11727L: linux-mm@kvack.org 11728S: Maintained 11729F: Documentation/mm/hmm.rst 11730F: include/linux/hmm* 11731F: lib/test_hmm* 11732F: mm/hmm* 11733F: tools/testing/selftests/mm/*hmm* 11734 11735HONEYWELL ABP2030PA PRESSURE SENSOR SERIES IIO DRIVER 11736M: Petre Rodan <petre.rodan@subdimension.ro> 11737L: linux-iio@vger.kernel.org 11738S: Maintained 11739F: Documentation/devicetree/bindings/iio/pressure/honeywell,abp2030pa.yaml 11740F: drivers/iio/pressure/abp2030pa* 11741 11742HONEYWELL HSC030PA PRESSURE SENSOR SERIES IIO DRIVER 11743M: Petre Rodan <petre.rodan@subdimension.ro> 11744L: linux-iio@vger.kernel.org 11745S: Maintained 11746F: Documentation/devicetree/bindings/iio/pressure/honeywell,hsc030pa.yaml 11747F: drivers/iio/pressure/hsc030pa* 11748 11749HONEYWELL MPRLS0025PA PRESSURE SENSOR SERIES IIO DRIVER 11750M: Andreas Klinger <ak@it-klinger.de> 11751M: Petre Rodan <petre.rodan@subdimension.ro> 11752L: linux-iio@vger.kernel.org 11753S: Maintained 11754F: Documentation/devicetree/bindings/iio/pressure/honeywell,mprls0025pa.yaml 11755F: drivers/iio/pressure/mprls0025pa* 11756 11757HP BIOSCFG DRIVER 11758M: Jorge Lopez <jorge.lopez2@hp.com> 11759L: platform-driver-x86@vger.kernel.org 11760S: Maintained 11761F: drivers/platform/x86/hp/hp-bioscfg/ 11762 11763HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER 11764L: platform-driver-x86@vger.kernel.org 11765S: Orphan 11766F: drivers/platform/x86/hp/tc1100-wmi.c 11767 11768HP WMI HARDWARE MONITOR DRIVER 11769M: James Seo <james@equiv.tech> 11770L: linux-hwmon@vger.kernel.org 11771S: Maintained 11772F: Documentation/hwmon/hp-wmi-sensors.rst 11773F: drivers/hwmon/hp-wmi-sensors.c 11774 11775HPET: High Precision Event Timers driver 11776M: Clemens Ladisch <clemens@ladisch.de> 11777S: Maintained 11778F: Documentation/timers/hpet.rst 11779F: drivers/char/hpet.c 11780F: include/linux/hpet.h 11781F: include/uapi/linux/hpet.h 11782 11783HPET: x86 11784S: Orphan 11785F: arch/x86/include/asm/hpet.h 11786F: arch/x86/kernel/hpet.c 11787 11788HPFS FILESYSTEM 11789M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> 11790S: Maintained 11791W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi 11792F: fs/hpfs/ 11793 11794HS3001 Hardware Temperature and Humidity Sensor 11795M: Andre Werner <andre.werner@systec-electronic.com> 11796L: linux-hwmon@vger.kernel.org 11797S: Maintained 11798F: drivers/hwmon/hs3001.c 11799 11800HSI SUBSYSTEM 11801M: Sebastian Reichel <sre@kernel.org> 11802S: Maintained 11803T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 11804F: Documentation/ABI/testing/sysfs-bus-hsi 11805F: Documentation/driver-api/hsi.rst 11806F: drivers/hsi/ 11807F: include/linux/hsi/ 11808F: include/uapi/linux/hsi/ 11809 11810HSO 3G MODEM DRIVER 11811L: linux-usb@vger.kernel.org 11812S: Orphan 11813F: drivers/net/usb/hso.c 11814 11815HSR NETWORK PROTOCOL 11816L: netdev@vger.kernel.org 11817S: Orphan 11818F: net/hsr/ 11819F: tools/testing/selftests/net/hsr/ 11820 11821HT16K33 LED CONTROLLER DRIVER 11822M: Robin van der Gracht <robin@protonic.nl> 11823S: Maintained 11824F: Documentation/devicetree/bindings/auxdisplay/holtek,ht16k33.yaml 11825F: drivers/auxdisplay/ht16k33.c 11826 11827HTCPEN TOUCHSCREEN DRIVER 11828M: Pau Oliva Fora <pof@eslack.org> 11829L: linux-input@vger.kernel.org 11830S: Maintained 11831F: drivers/input/touchscreen/htcpen.c 11832 11833HTE SUBSYSTEM 11834M: Dipen Patel <dipenp@nvidia.com> 11835L: timestamp@lists.linux.dev 11836S: Maintained 11837Q: https://patchwork.kernel.org/project/timestamp/list/ 11838T: git git://git.kernel.org/pub/scm/linux/kernel/git/pateldipen1984/linux.git 11839F: Documentation/devicetree/bindings/timestamp/ 11840F: Documentation/driver-api/hte/ 11841F: drivers/hte/ 11842F: include/linux/hte.h 11843 11844HTS221 TEMPERATURE-HUMIDITY IIO DRIVER 11845M: Lorenzo Bianconi <lorenzo@kernel.org> 11846L: linux-iio@vger.kernel.org 11847S: Maintained 11848W: http://www.st.com/ 11849F: Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml 11850F: drivers/iio/humidity/hts221* 11851 11852HTU31 Hardware Temperature and Humidity Sensor 11853M: Andrei Lalaev <andrey.lalaev@gmail.com> 11854L: linux-hwmon@vger.kernel.org 11855S: Maintained 11856F: drivers/hwmon/htu31.c 11857 11858HUAWEI ETHERNET DRIVER 11859M: Cai Huoqing <cai.huoqing@linux.dev> 11860L: netdev@vger.kernel.org 11861S: Maintained 11862F: Documentation/networking/device_drivers/ethernet/huawei/hinic.rst 11863F: drivers/net/ethernet/huawei/hinic/ 11864 11865HUAWEI 3RD GEN ETHERNET DRIVER 11866M: Fan Gong <gongfan1@huawei.com> 11867L: netdev@vger.kernel.org 11868S: Maintained 11869F: Documentation/networking/device_drivers/ethernet/huawei/hinic3.rst 11870F: drivers/net/ethernet/huawei/hinic3/ 11871 11872HUAWEI MATEBOOK E GO EMBEDDED CONTROLLER DRIVER 11873M: Pengyu Luo <mitltlatltl@gmail.com> 11874S: Maintained 11875F: Documentation/devicetree/bindings/embedded-controller/huawei,gaokun3-ec.yaml 11876F: drivers/platform/arm64/huawei-gaokun-ec.c 11877F: drivers/power/supply/huawei-gaokun-battery.c 11878F: drivers/usb/typec/ucsi/ucsi_huawei_gaokun.c 11879F: include/linux/platform_data/huawei-gaokun-ec.h 11880 11881HUGETLB SUBSYSTEM 11882M: Muchun Song <muchun.song@linux.dev> 11883M: Oscar Salvador <osalvador@suse.de> 11884R: David Hildenbrand <david@kernel.org> 11885L: linux-mm@kvack.org 11886S: Maintained 11887F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages 11888F: Documentation/admin-guide/mm/hugetlbpage.rst 11889F: Documentation/mm/hugetlbfs_reserv.rst 11890F: Documentation/mm/vmemmap_dedup.rst 11891F: fs/hugetlbfs/ 11892F: include/linux/hugetlb.h 11893F: include/trace/events/hugetlbfs.h 11894F: mm/hugetlb.c 11895F: mm/hugetlb_cgroup.c 11896F: mm/hugetlb_cma.c 11897F: mm/hugetlb_cma.h 11898F: mm/hugetlb_sysctl.c 11899F: mm/hugetlb_sysfs.c 11900F: mm/hugetlb_vmemmap.c 11901F: mm/hugetlb_vmemmap.h 11902F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 11903 11904HVA ST MEDIA DRIVER 11905M: Jean-Christophe Trotin <jean-christophe.trotin@foss.st.com> 11906L: linux-media@vger.kernel.org 11907S: Supported 11908W: https://linuxtv.org 11909T: git git://linuxtv.org/media.git 11910F: drivers/media/platform/st/sti/hva 11911 11912HWPOISON MEMORY FAILURE HANDLING 11913M: Miaohe Lin <linmiaohe@huawei.com> 11914R: Naoya Horiguchi <nao.horiguchi@gmail.com> 11915L: linux-mm@kvack.org 11916S: Maintained 11917F: include/linux/memory-failure.h 11918F: include/trace/events/memory-failure.h 11919F: mm/hwpoison-inject.c 11920F: mm/memory-failure.c 11921F: tools/testing/selftests/mm/memory-failure.c 11922 11923HYCON HY46XX TOUCHSCREEN SUPPORT 11924M: Giulio Benetti <giulio.benetti@benettiengineering.com> 11925L: linux-input@vger.kernel.org 11926S: Maintained 11927F: Documentation/devicetree/bindings/input/touchscreen/hycon,hy46xx.yaml 11928F: drivers/input/touchscreen/hycon-hy46xx.c 11929 11930HYGON PROCESSOR SUPPORT 11931M: Pu Wen <puwen@hygon.cn> 11932L: linux-kernel@vger.kernel.org 11933S: Maintained 11934F: arch/x86/kernel/cpu/hygon.c 11935 11936HYNIX HI556 SENSOR DRIVER 11937M: Sakari Ailus <sakari.ailus@linux.intel.com> 11938L: linux-media@vger.kernel.org 11939S: Maintained 11940T: git git://linuxtv.org/media.git 11941F: drivers/media/i2c/hi556.c 11942 11943HYNIX HI846 SENSOR DRIVER 11944M: Martin Kepplinger-Novakovic <martink@posteo.de> 11945L: linux-media@vger.kernel.org 11946S: Maintained 11947F: drivers/media/i2c/hi846.c 11948 11949HYNIX HI847 SENSOR DRIVER 11950M: Sakari Ailus <sakari.ailus@linux.intel.com> 11951L: linux-media@vger.kernel.org 11952S: Maintained 11953F: drivers/media/i2c/hi847.c 11954 11955Hyper-V/Azure CORE AND DRIVERS 11956M: "K. Y. Srinivasan" <kys@microsoft.com> 11957M: Haiyang Zhang <haiyangz@microsoft.com> 11958M: Wei Liu <wei.liu@kernel.org> 11959M: Dexuan Cui <decui@microsoft.com> 11960M: Long Li <longli@microsoft.com> 11961L: linux-hyperv@vger.kernel.org 11962S: Supported 11963T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 11964F: Documentation/ABI/stable/sysfs-bus-vmbus 11965F: Documentation/ABI/testing/debugfs-hyperv 11966F: Documentation/devicetree/bindings/bus/microsoft,vmbus.yaml 11967F: Documentation/networking/device_drivers/ethernet/microsoft/netvsc.rst 11968F: Documentation/virt/hyperv 11969F: arch/arm64/hyperv 11970F: arch/arm64/include/asm/mshyperv.h 11971F: arch/x86/hyperv 11972F: arch/x86/include/asm/mshyperv.h 11973F: arch/x86/include/asm/trace/hyperv.h 11974F: arch/x86/kernel/cpu/mshyperv.c 11975F: drivers/clocksource/hyperv_timer.c 11976F: drivers/hid/hid-hyperv.c 11977F: drivers/hv/ 11978F: drivers/input/serio/hyperv-keyboard.c 11979F: drivers/iommu/hyperv-iommu.c 11980F: drivers/net/ethernet/microsoft/ 11981F: drivers/net/hyperv/ 11982F: drivers/pci/controller/pci-hyperv-intf.c 11983F: drivers/pci/controller/pci-hyperv.c 11984F: drivers/scsi/storvsc_drv.c 11985F: drivers/uio/uio_hv_generic.c 11986F: include/asm-generic/mshyperv.h 11987F: include/clocksource/hyperv_timer.h 11988F: include/hyperv/hvgdk.h 11989F: include/hyperv/hvgdk_ext.h 11990F: include/hyperv/hvgdk_mini.h 11991F: include/hyperv/hvhdk.h 11992F: include/hyperv/hvhdk_mini.h 11993F: include/linux/hyperv.h 11994F: include/net/mana 11995F: include/uapi/linux/hyperv.h 11996F: net/vmw_vsock/hyperv_transport.c 11997F: tools/hv/ 11998 11999HYPERBUS SUPPORT 12000M: Vignesh Raghavendra <vigneshr@ti.com> 12001R: Tudor Ambarus <tudor.ambarus@linaro.org> 12002L: linux-mtd@lists.infradead.org 12003S: Supported 12004Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 12005C: irc://irc.oftc.net/mtd 12006T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git cfi/next 12007F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.yaml 12008F: drivers/mtd/hyperbus/ 12009F: include/linux/mtd/hyperbus.h 12010 12011HYPERVISOR VIRTUAL CONSOLE DRIVER 12012L: linuxppc-dev@lists.ozlabs.org 12013S: Odd Fixes 12014F: drivers/tty/hvc/ 12015 12016HUNG TASK DETECTOR 12017M: Andrew Morton <akpm@linux-foundation.org> 12018R: Lance Yang <lance.yang@linux.dev> 12019R: Masami Hiramatsu <mhiramat@kernel.org> 12020R: Petr Mladek <pmladek@suse.com> 12021L: linux-kernel@vger.kernel.org 12022S: Maintained 12023F: include/linux/hung_task.h 12024F: kernel/hung_task.c 12025 12026I2C ACPI SUPPORT 12027M: Mika Westerberg <westeri@kernel.org> 12028L: linux-i2c@vger.kernel.org 12029L: linux-acpi@vger.kernel.org 12030S: Maintained 12031F: drivers/i2c/i2c-core-acpi.c 12032 12033I2C ADDRESS TRANSLATOR (ATR) 12034M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 12035R: Luca Ceresoli <luca.ceresoli@bootlin.com> 12036L: linux-i2c@vger.kernel.org 12037S: Maintained 12038F: drivers/i2c/i2c-atr.c 12039F: include/linux/i2c-atr.h 12040 12041I2C CONTROLLER DRIVER FOR NVIDIA GPU 12042M: Ajay Gupta <ajayg@nvidia.com> 12043L: linux-i2c@vger.kernel.org 12044S: Maintained 12045F: Documentation/i2c/busses/i2c-nvidia-gpu.rst 12046F: drivers/i2c/busses/i2c-nvidia-gpu.c 12047 12048I2C MUXES 12049M: Peter Rosin <peda@axentia.se> 12050L: linux-i2c@vger.kernel.org 12051S: Maintained 12052F: Documentation/devicetree/bindings/i2c/i2c-arb* 12053F: Documentation/devicetree/bindings/i2c/i2c-gate* 12054F: Documentation/devicetree/bindings/i2c/i2c-mux* 12055F: Documentation/i2c/i2c-topology.rst 12056F: Documentation/i2c/muxes/ 12057F: drivers/i2c/i2c-mux.c 12058F: drivers/i2c/muxes/ 12059F: include/linux/i2c-mux.h 12060 12061I2C MV64XXX MARVELL AND ALLWINNER DRIVER 12062M: Gregory CLEMENT <gregory.clement@bootlin.com> 12063L: linux-i2c@vger.kernel.org 12064S: Maintained 12065F: Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml 12066F: drivers/i2c/busses/i2c-mv64xxx.c 12067 12068I2C OF COMPONENT PROBER 12069M: Chen-Yu Tsai <wenst@chromium.org> 12070L: linux-i2c@vger.kernel.org 12071L: devicetree@vger.kernel.org 12072S: Maintained 12073F: drivers/i2c/i2c-core-of-prober.c 12074F: include/linux/i2c-of-prober.h 12075 12076I2C OVER PARALLEL PORT 12077M: Jean Delvare <jdelvare@suse.com> 12078L: linux-i2c@vger.kernel.org 12079S: Maintained 12080F: Documentation/i2c/busses/i2c-parport.rst 12081F: drivers/i2c/busses/i2c-parport.c 12082 12083I2C SUBSYSTEM 12084M: Wolfram Sang <wsa+renesas@sang-engineering.com> 12085L: linux-i2c@vger.kernel.org 12086S: Maintained 12087Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 12088T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 12089F: Documentation/i2c/ 12090F: drivers/i2c/* 12091F: include/dt-bindings/i2c/i2c.h 12092F: include/linux/i2c-dev.h 12093F: include/linux/i2c-smbus.h 12094F: include/linux/i2c.h 12095F: include/uapi/linux/i2c-*.h 12096F: include/uapi/linux/i2c.h 12097 12098I2C SUBSYSTEM [RUST] 12099M: Igor Korotin <igor.korotin@linux.dev> 12100R: Danilo Krummrich <dakr@kernel.org> 12101R: Daniel Almeida <daniel.almeida@collabora.com> 12102L: rust-for-linux@vger.kernel.org 12103S: Maintained 12104T: git https://github.com/ikrtn/linux.git rust-i2c-next 12105F: rust/kernel/i2c.rs 12106F: samples/rust/rust_driver_i2c.rs 12107F: samples/rust/rust_i2c_client.rs 12108 12109I2C SUBSYSTEM HOST DRIVERS 12110M: Andi Shyti <andi.shyti@kernel.org> 12111L: linux-i2c@vger.kernel.org 12112S: Maintained 12113Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 12114T: git git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git 12115F: Documentation/devicetree/bindings/i2c/ 12116F: drivers/i2c/algos/ 12117F: drivers/i2c/busses/ 12118F: include/dt-bindings/i2c/ 12119 12120I2C-TAOS-EVM DRIVER 12121M: Jean Delvare <jdelvare@suse.com> 12122L: linux-i2c@vger.kernel.org 12123S: Maintained 12124F: Documentation/i2c/busses/i2c-taos-evm.rst 12125F: drivers/i2c/busses/i2c-taos-evm.c 12126 12127I2C-TINY-USB DRIVER 12128M: Till Harbaum <till@harbaum.org> 12129L: linux-i2c@vger.kernel.org 12130S: Maintained 12131W: http://www.harbaum.org/till/i2c_tiny_usb 12132F: drivers/i2c/busses/i2c-tiny-usb.c 12133 12134I2C/SMBUS CONTROLLER DRIVERS FOR PC 12135M: Jean Delvare <jdelvare@suse.com> 12136L: linux-i2c@vger.kernel.org 12137S: Maintained 12138F: Documentation/i2c/busses/i2c-ali1535.rst 12139F: Documentation/i2c/busses/i2c-ali1563.rst 12140F: Documentation/i2c/busses/i2c-ali15x3.rst 12141F: Documentation/i2c/busses/i2c-amd756.rst 12142F: Documentation/i2c/busses/i2c-amd8111.rst 12143F: Documentation/i2c/busses/i2c-i801.rst 12144F: Documentation/i2c/busses/i2c-nforce2.rst 12145F: Documentation/i2c/busses/i2c-piix4.rst 12146F: Documentation/i2c/busses/i2c-sis5595.rst 12147F: Documentation/i2c/busses/i2c-sis630.rst 12148F: Documentation/i2c/busses/i2c-sis96x.rst 12149F: Documentation/i2c/busses/i2c-via.rst 12150F: Documentation/i2c/busses/i2c-viapro.rst 12151F: drivers/i2c/busses/i2c-ali1535.c 12152F: drivers/i2c/busses/i2c-ali1563.c 12153F: drivers/i2c/busses/i2c-ali15x3.c 12154F: drivers/i2c/busses/i2c-amd756.c 12155F: drivers/i2c/busses/i2c-amd8111.c 12156F: drivers/i2c/busses/i2c-i801.c 12157F: drivers/i2c/busses/i2c-isch.c 12158F: drivers/i2c/busses/i2c-nforce2.c 12159F: drivers/i2c/busses/i2c-piix4.* 12160F: drivers/i2c/busses/i2c-sis5595.c 12161F: drivers/i2c/busses/i2c-sis630.c 12162F: drivers/i2c/busses/i2c-sis96x.c 12163F: drivers/i2c/busses/i2c-via.c 12164F: drivers/i2c/busses/i2c-viapro.c 12165 12166I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER 12167M: Hans de Goede <hansg@kernel.org> 12168L: linux-i2c@vger.kernel.org 12169S: Maintained 12170F: drivers/i2c/busses/i2c-cht-wc.c 12171 12172I2C/SMBUS ISMT DRIVER 12173M: Neil Horman <nhorman@tuxdriver.com> 12174L: linux-i2c@vger.kernel.org 12175F: Documentation/i2c/busses/i2c-ismt.rst 12176F: drivers/i2c/busses/i2c-ismt.c 12177 12178I2C/SMBUS ZHAOXIN DRIVER 12179M: Hans Hu <hanshu@zhaoxin.com> 12180L: linux-i2c@vger.kernel.org 12181S: Maintained 12182W: https://www.zhaoxin.com 12183F: drivers/i2c/busses/i2c-viai2c-common.c 12184F: drivers/i2c/busses/i2c-viai2c-zhaoxin.c 12185 12186I2C/SMBUS STUB DRIVER 12187M: Jean Delvare <jdelvare@suse.com> 12188L: linux-i2c@vger.kernel.org 12189S: Maintained 12190F: drivers/i2c/i2c-stub.c 12191 12192I3C DRIVER FOR ASPEED AST2600 12193M: Jeremy Kerr <jk@codeconstruct.com.au> 12194S: Maintained 12195F: Documentation/devicetree/bindings/i3c/aspeed,ast2600-i3c.yaml 12196F: drivers/i3c/master/ast2600-i3c-master.c 12197 12198I3C DRIVER FOR ANALOG DEVICES I3C CONTROLLER IP 12199M: Jorge Marques <jorge.marques@analog.com> 12200S: Maintained 12201F: Documentation/devicetree/bindings/i3c/adi,i3c-master.yaml 12202F: drivers/i3c/master/adi-i3c-master.c 12203 12204I3C DRIVER FOR CADENCE I3C MASTER IP 12205M: Przemysław Gaj <pgaj@cadence.com> 12206S: Maintained 12207F: Documentation/devicetree/bindings/i3c/cdns,i3c-master.yaml 12208F: drivers/i3c/master/i3c-master-cdns.c 12209 12210I3C DRIVER FOR RENESAS 12211M: Wolfram Sang <wsa+renesas@sang-engineering.com> 12212M: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com> 12213S: Supported 12214F: Documentation/devicetree/bindings/i3c/renesas,i3c.yaml 12215F: drivers/i3c/master/renesas-i3c.c 12216 12217I3C DRIVER FOR SYNOPSYS DESIGNWARE 12218S: Orphan 12219F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml 12220F: drivers/i3c/master/dw* 12221 12222I3C SUBSYSTEM 12223M: Alexandre Belloni <alexandre.belloni@bootlin.com> 12224R: Frank Li <Frank.Li@nxp.com> 12225L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 12226S: Maintained 12227Q: https://patchwork.kernel.org/project/linux-i3c/list/ 12228C: irc://chat.freenode.net/linux-i3c 12229T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git 12230F: Documentation/ABI/testing/sysfs-bus-i3c 12231F: Documentation/devicetree/bindings/i3c/ 12232F: Documentation/driver-api/i3c 12233F: drivers/i3c/ 12234F: include/dt-bindings/i3c/ 12235F: include/linux/i3c/ 12236 12237IBM Operation Panel Input Driver 12238M: Eddie James <eajames@linux.ibm.com> 12239L: linux-input@vger.kernel.org 12240S: Maintained 12241F: Documentation/devicetree/bindings/input/ibm,op-panel.yaml 12242F: drivers/input/misc/ibm-panel.c 12243 12244IBM Power 842 compression accelerator 12245M: Haren Myneni <haren@us.ibm.com> 12246S: Supported 12247F: crypto/842.c 12248F: drivers/crypto/nx/Kconfig 12249F: drivers/crypto/nx/Makefile 12250F: drivers/crypto/nx/nx-842* 12251F: include/linux/sw842.h 12252F: lib/842/ 12253 12254IBM Power in-Nest Crypto Acceleration 12255M: Breno Leitão <leitao@debian.org> 12256M: Nayna Jain <nayna@linux.ibm.com> 12257M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 12258L: linux-crypto@vger.kernel.org 12259S: Supported 12260F: drivers/crypto/nx/Kconfig 12261F: drivers/crypto/nx/Makefile 12262F: drivers/crypto/nx/nx-aes* 12263F: drivers/crypto/nx/nx-sha* 12264F: drivers/crypto/nx/nx.* 12265F: drivers/crypto/nx/nx_csbcpb.h 12266F: drivers/crypto/nx/nx_debugfs.c 12267 12268IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform 12269M: Tyrel Datwyler <tyreld@linux.ibm.com> 12270L: linux-pci@vger.kernel.org 12271L: linuxppc-dev@lists.ozlabs.org 12272S: Supported 12273F: drivers/pci/hotplug/rpadlpar* 12274 12275IBM Power Linux RAID adapter 12276M: Brian King <brking@us.ibm.com> 12277S: Supported 12278F: drivers/scsi/ipr.* 12279 12280IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform 12281M: Tyrel Datwyler <tyreld@linux.ibm.com> 12282L: linux-pci@vger.kernel.org 12283L: linuxppc-dev@lists.ozlabs.org 12284S: Supported 12285F: drivers/pci/hotplug/rpaphp* 12286 12287IBM Power SRIOV Virtual NIC Device Driver 12288M: Haren Myneni <haren@linux.ibm.com> 12289M: Rick Lindsley <ricklind@linux.ibm.com> 12290R: Nick Child <nnac123@linux.ibm.com> 12291L: netdev@vger.kernel.org 12292S: Maintained 12293F: drivers/net/ethernet/ibm/ibmvnic.* 12294 12295IBM Power VFIO Support 12296M: Timothy Pearson <tpearson@raptorengineering.com> 12297S: Supported 12298F: drivers/vfio/vfio_iommu_spapr_tce.c 12299 12300IBM Power Virtual Ethernet Device Driver 12301M: Nick Child <nnac123@linux.ibm.com> 12302L: netdev@vger.kernel.org 12303S: Maintained 12304F: drivers/net/ethernet/ibm/ibmveth.* 12305 12306IBM Power Virtual FC Device Drivers 12307M: Tyrel Datwyler <tyreld@linux.ibm.com> 12308L: linux-scsi@vger.kernel.org 12309S: Supported 12310F: drivers/scsi/ibmvscsi/ibmvfc* 12311 12312IBM Power Virtual Management Channel Driver 12313M: Brad Warrum <bwarrum@linux.ibm.com> 12314M: Ritu Agarwal <rituagar@linux.ibm.com> 12315S: Supported 12316F: drivers/misc/ibmvmc.* 12317 12318IBM Power Virtual SCSI Device Drivers 12319M: Tyrel Datwyler <tyreld@linux.ibm.com> 12320L: linux-scsi@vger.kernel.org 12321S: Supported 12322F: drivers/scsi/ibmvscsi/ibmvscsi* 12323F: include/scsi/viosrp.h 12324 12325IBM Power Virtual SCSI Device Target Driver 12326M: Tyrel Datwyler <tyreld@linux.ibm.com> 12327L: linux-scsi@vger.kernel.org 12328L: target-devel@vger.kernel.org 12329S: Supported 12330F: drivers/scsi/ibmvscsi_tgt/ 12331 12332IBM Power VMX Cryptographic instructions 12333M: Breno Leitão <leitao@debian.org> 12334M: Nayna Jain <nayna@linux.ibm.com> 12335M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 12336L: linux-crypto@vger.kernel.org 12337S: Supported 12338F: arch/powerpc/crypto/Kconfig 12339F: arch/powerpc/crypto/Makefile 12340F: arch/powerpc/crypto/aes.c 12341F: arch/powerpc/crypto/aes_cbc.c 12342F: arch/powerpc/crypto/aes_ctr.c 12343F: arch/powerpc/crypto/aes_xts.c 12344F: arch/powerpc/crypto/aesp8-ppc.* 12345F: arch/powerpc/crypto/ppc-xlate.pl 12346F: arch/powerpc/crypto/vmx.c 12347F: lib/crypto/powerpc/gf128hash.h 12348F: lib/crypto/powerpc/ghashp8-ppc.pl 12349 12350IBM ServeRAID RAID DRIVER 12351S: Orphan 12352F: drivers/scsi/ips.* 12353 12354ICH LPC AND GPIO DRIVER 12355M: Peter Tyser <ptyser@xes-inc.com> 12356S: Maintained 12357F: drivers/gpio/gpio-ich.c 12358F: drivers/mfd/lpc_ich.c 12359 12360ICY I2C DRIVER 12361M: Max Staudt <max@enpas.org> 12362L: linux-i2c@vger.kernel.org 12363S: Maintained 12364F: drivers/i2c/busses/i2c-icy.c 12365 12366IDEAPAD LAPTOP EXTRAS DRIVER 12367M: Ike Panhc <ikepanhc@gmail.com> 12368L: platform-driver-x86@vger.kernel.org 12369S: Maintained 12370W: http://launchpad.net/ideapad-laptop 12371F: drivers/platform/x86/lenovo/ideapad-laptop.c 12372 12373IDEAPAD LAPTOP SLIDEBAR DRIVER 12374M: Andrey Moiseev <o2g.org.ru@gmail.com> 12375L: linux-input@vger.kernel.org 12376S: Maintained 12377W: https://github.com/o2genum/ideapad-slidebar 12378F: drivers/input/misc/ideapad_slidebar.c 12379 12380IDT VersaClock 5 CLOCK DRIVER 12381M: Luca Ceresoli <luca@lucaceresoli.net> 12382S: Maintained 12383F: Documentation/devicetree/bindings/clock/idt,versaclock5.yaml 12384F: drivers/clk/clk-versaclock5.c 12385 12386IEEE 802.15.4 SUBSYSTEM 12387M: Alexander Aring <alex.aring@gmail.com> 12388M: Stefan Schmidt <stefan@datenfreihafen.org> 12389M: Miquel Raynal <miquel.raynal@bootlin.com> 12390L: linux-wpan@vger.kernel.org 12391S: Maintained 12392W: https://linux-wpan.org/ 12393Q: https://patchwork.kernel.org/project/linux-wpan/list/ 12394T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan.git 12395T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan-next.git 12396F: Documentation/networking/ieee802154.rst 12397F: drivers/net/ieee802154/ 12398F: include/linux/ieee802154.h 12399F: include/linux/nl802154.h 12400F: include/net/af_ieee802154.h 12401F: include/net/cfg802154.h 12402F: include/net/ieee802154_netdev.h 12403F: include/net/mac802154.h 12404F: include/net/nl802154.h 12405F: net/ieee802154/ 12406F: net/mac802154/ 12407 12408Intel VIRTIO DATA PATH ACCELERATOR 12409M: Zhu Lingshan <lingshan.zhu@kernel.org> 12410L: virtualization@lists.linux.dev 12411S: Supported 12412F: drivers/vdpa/ifcvf/ 12413 12414IFE PROTOCOL 12415M: Yotam Gigi <yotam.gi@gmail.com> 12416M: Jamal Hadi Salim <jhs@mojatatu.com> 12417F: include/net/ife.h 12418F: include/uapi/linux/ife.h 12419F: net/ife 12420 12421IGORPLUG-USB IR RECEIVER 12422M: Sean Young <sean@mess.org> 12423L: linux-media@vger.kernel.org 12424S: Maintained 12425F: drivers/media/rc/igorplugusb.c 12426 12427IGUANAWORKS USB IR TRANSCEIVER 12428M: Sean Young <sean@mess.org> 12429L: linux-media@vger.kernel.org 12430S: Maintained 12431F: drivers/media/rc/iguanair.c 12432 12433IIO ADC HELPERS 12434M: Matti Vaittinen <mazziesaccount@gmail.com> 12435L: linux-iio@vger.kernel.org 12436S: Maintained 12437F: drivers/iio/adc/industrialio-adc.c 12438F: include/linux/iio/adc-helpers.h 12439 12440IIO BACKEND FRAMEWORK 12441M: Nuno Sa <nuno.sa@analog.com> 12442R: Olivier Moysan <olivier.moysan@foss.st.com> 12443L: linux-iio@vger.kernel.org 12444S: Maintained 12445F: Documentation/ABI/testing/debugfs-iio-backend 12446F: drivers/iio/industrialio-backend.c 12447F: include/linux/iio/backend.h 12448 12449IIO DIGITAL POTENTIOMETER DAC 12450M: Peter Rosin <peda@axentia.se> 12451L: linux-iio@vger.kernel.org 12452S: Maintained 12453F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac 12454F: Documentation/devicetree/bindings/iio/dac/dpot-dac.yaml 12455F: drivers/iio/dac/dpot-dac.c 12456 12457IIO ENVELOPE DETECTOR 12458M: Peter Rosin <peda@axentia.se> 12459L: linux-iio@vger.kernel.org 12460S: Maintained 12461F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector 12462F: Documentation/devicetree/bindings/iio/adc/envelope-detector.yaml 12463F: drivers/iio/adc/envelope-detector.c 12464 12465IIO LIGHT SENSOR GAIN-TIME-SCALE HELPERS 12466M: Matti Vaittinen <mazziesaccount@gmail.com> 12467L: linux-iio@vger.kernel.org 12468S: Maintained 12469F: drivers/iio/industrialio-gts-helper.c 12470F: include/linux/iio/iio-gts-helper.h 12471F: drivers/iio/test/iio-test-gts.c 12472 12473IIO MULTIPLEXER 12474M: Peter Rosin <peda@axentia.se> 12475L: linux-iio@vger.kernel.org 12476S: Maintained 12477F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.yaml 12478F: drivers/iio/multiplexer/iio-mux.c 12479 12480IIO SCMI BASED DRIVER 12481M: Jyoti Bhayana <jbhayana@google.com> 12482L: linux-iio@vger.kernel.org 12483S: Maintained 12484F: drivers/iio/common/scmi_sensors/scmi_iio.c 12485 12486IIO SUBSYSTEM AND DRIVERS 12487M: Jonathan Cameron <jic23@kernel.org> 12488R: David Lechner <dlechner@baylibre.com> 12489R: Nuno Sá <nuno.sa@analog.com> 12490R: Andy Shevchenko <andy@kernel.org> 12491L: linux-iio@vger.kernel.org 12492S: Maintained 12493T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 12494F: Documentation/ABI/testing/configfs-iio* 12495F: Documentation/ABI/testing/sysfs-bus-iio* 12496F: Documentation/devicetree/bindings/iio/ 12497F: Documentation/iio/ 12498F: drivers/iio/ 12499F: drivers/staging/iio/ 12500F: include/dt-bindings/iio/ 12501F: include/linux/iio/ 12502F: tools/iio/ 12503 12504IIO UNIT CONVERTER 12505M: Peter Rosin <peda@axentia.se> 12506L: linux-iio@vger.kernel.org 12507S: Maintained 12508F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml 12509F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.yaml 12510F: Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml 12511F: drivers/iio/afe/iio-rescale.c 12512 12513IKANOS/ADI EAGLE ADSL USB DRIVER 12514M: Matthieu Castet <castet.matthieu@free.fr> 12515M: Stanislaw Gruszka <stf_xl@wp.pl> 12516S: Maintained 12517F: drivers/usb/atm/ueagle-atm.c 12518 12519IMAGIS TOUCHSCREEN DRIVER 12520M: Markuss Broks <markuss.broks@gmail.com> 12521S: Maintained 12522F: Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml 12523F: drivers/input/touchscreen/imagis.c 12524 12525IMGTEC ASCII LCD DRIVER 12526M: Paul Burton <paulburton@kernel.org> 12527S: Maintained 12528F: Documentation/devicetree/bindings/auxdisplay/img,ascii-lcd.yaml 12529F: drivers/auxdisplay/img-ascii-lcd.c 12530 12531IMGTEC JPEG ENCODER DRIVER 12532M: Devarsh Thakkar <devarsht@ti.com> 12533L: linux-media@vger.kernel.org 12534S: Supported 12535F: Documentation/devicetree/bindings/media/img,e5010-jpeg-enc.yaml 12536F: drivers/media/platform/imagination/e5010* 12537 12538IMGTEC IR DECODER DRIVER 12539S: Orphan 12540F: drivers/media/rc/img-ir/ 12541 12542IMGTEC POWERVR DRM DRIVER 12543M: Frank Binns <frank.binns@imgtec.com> 12544M: Matt Coster <matt.coster@imgtec.com> 12545S: Supported 12546T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 12547F: Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml 12548F: Documentation/devicetree/bindings/gpu/img,powervr-sgx.yaml 12549F: Documentation/gpu/imagination/ 12550F: drivers/gpu/drm/ci/xfails/powervr* 12551F: drivers/gpu/drm/imagination/ 12552F: include/uapi/drm/pvr_drm.h 12553 12554IMON SOUNDGRAPH USB IR RECEIVER 12555M: Sean Young <sean@mess.org> 12556L: linux-media@vger.kernel.org 12557S: Maintained 12558F: drivers/media/rc/imon.c 12559F: drivers/media/rc/imon_raw.c 12560 12561IMS TWINTURBO FRAMEBUFFER DRIVER 12562L: linux-fbdev@vger.kernel.org 12563S: Orphan 12564F: drivers/video/fbdev/imsttfb.c 12565 12566INA233 HARDWARE MONITOR DRIVERS 12567M: Leo Yang <leo.yang.sy0@gmail.com> 12568L: linux-hwmon@vger.kernel.org 12569S: Maintained 12570F: Documentation/hwmon/ina233.rst 12571F: drivers/hwmon/pmbus/ina233.c 12572 12573INDEX OF FURTHER KERNEL DOCUMENTATION 12574M: Carlos Bilbao <carlos.bilbao@kernel.org> 12575S: Maintained 12576F: Documentation/process/kernel-docs.rst 12577 12578INDUSTRY PACK SUBSYSTEM (IPACK) 12579M: Vaibhav Gupta <vaibhavgupta40@gmail.com> 12580M: Jens Taprogge <jens.taprogge@taprogge.org> 12581M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 12582L: industrypack-devel@lists.sourceforge.net 12583S: Maintained 12584W: http://industrypack.sourceforge.net 12585F: drivers/ipack/ 12586F: include/linux/ipack.h 12587 12588INFINEON DPS310 Driver 12589M: Eddie James <eajames@linux.ibm.com> 12590L: linux-iio@vger.kernel.org 12591S: Maintained 12592F: Documentation/devicetree/bindings/iio/pressure/infineon,dps310.yaml 12593F: drivers/iio/pressure/dps310.c 12594 12595INFINEON PEB2466 ASoC CODEC 12596M: Herve Codina <herve.codina@bootlin.com> 12597L: linux-sound@vger.kernel.org 12598S: Maintained 12599F: Documentation/devicetree/bindings/sound/infineon,peb2466.yaml 12600F: sound/soc/codecs/peb2466.c 12601 12602INFINEON TLV493D Driver 12603M: Dixit Parmar <dixitparmar19@gmail.com> 12604L: linux-iio@vger.kernel.org 12605S: Maintained 12606W: https://www.infineon.com/part/TLV493D-A1B6 12607F: Documentation/devicetree/bindings/iio/magnetometer/infineon,tlv493d-a1b6.yaml 12608F: drivers/iio/magnetometer/tlv493d.c 12609 12610INFINIBAND SUBSYSTEM 12611M: Jason Gunthorpe <jgg@nvidia.com> 12612M: Leon Romanovsky <leonro@nvidia.com> 12613L: linux-rdma@vger.kernel.org 12614S: Supported 12615W: https://github.com/linux-rdma/rdma-core 12616Q: http://patchwork.kernel.org/project/linux-rdma/list/ 12617T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 12618F: Documentation/devicetree/bindings/infiniband/ 12619F: Documentation/infiniband/ 12620F: drivers/infiniband/ 12621F: include/rdma/ 12622F: include/trace/events/ib_mad.h 12623F: include/trace/events/ib_umad.h 12624F: include/trace/misc/rdma.h 12625F: include/uapi/linux/if_infiniband.h 12626F: include/uapi/rdma/ 12627F: samples/bpf/ibumad_kern.c 12628F: samples/bpf/ibumad_user.c 12629F: tools/testing/selftests/rdma/ 12630 12631INGENIC JZ4780 NAND DRIVER 12632M: Harvey Hunt <harveyhuntnexus@gmail.com> 12633L: linux-mtd@lists.infradead.org 12634L: linux-mips@vger.kernel.org 12635S: Maintained 12636F: drivers/mtd/nand/raw/ingenic/ 12637 12638INGENIC JZ47xx SoCs 12639M: Paul Cercueil <paul@crapouillou.net> 12640L: linux-mips@vger.kernel.org 12641S: Maintained 12642F: arch/mips/boot/dts/ingenic/ 12643F: arch/mips/generic/board-ingenic.c 12644F: arch/mips/include/asm/mach-ingenic/ 12645F: arch/mips/ingenic/Kconfig 12646F: drivers/clk/ingenic/ 12647F: drivers/dma/dma-jz4780.c 12648F: drivers/gpu/drm/ingenic/ 12649F: drivers/i2c/busses/i2c-jz4780.c 12650F: drivers/iio/adc/ingenic-adc.c 12651F: drivers/irqchip/irq-ingenic.c 12652F: drivers/memory/jz4780-nemc.c 12653F: drivers/mmc/host/jz4740_mmc.c 12654F: drivers/mtd/nand/raw/ingenic/ 12655F: drivers/pinctrl/pinctrl-ingenic.c 12656F: drivers/power/supply/ingenic-battery.c 12657F: drivers/pwm/pwm-jz4740.c 12658F: drivers/remoteproc/ingenic_rproc.c 12659F: drivers/rtc/rtc-jz4740.c 12660F: drivers/tty/serial/8250/8250_ingenic.c 12661F: drivers/usb/musb/jz4740.c 12662F: drivers/watchdog/jz4740_wdt.c 12663F: include/dt-bindings/iio/adc/ingenic,adc.h 12664F: include/linux/mfd/ingenic-tcu.h 12665F: sound/soc/codecs/jz47* 12666F: sound/soc/jz4740/ 12667 12668INJOINIC IP5xxx POWER BANK IC DRIVER 12669M: Samuel Holland <samuel@sholland.org> 12670S: Maintained 12671F: drivers/power/supply/ip5xxx_power.c 12672 12673INNOSILICON HDMI BRIDGE DRIVER 12674M: Andy Yan <andy.yan@rock-chips.com> 12675L: dri-devel@lists.freedesktop.org 12676S: Maintained 12677T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 12678F: drivers/gpu/drm/bridge/inno-hdmi.c 12679F: include/drm/bridge/inno_hdmi.h 12680 12681INOTIFY 12682M: Jan Kara <jack@suse.cz> 12683R: Amir Goldstein <amir73il@gmail.com> 12684L: linux-fsdevel@vger.kernel.org 12685S: Maintained 12686F: Documentation/filesystems/inotify.rst 12687F: fs/notify/inotify/ 12688F: include/linux/inotify.h 12689F: include/uapi/linux/inotify.h 12690 12691INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS 12692M: Dmitry Torokhov <dmitry.torokhov@gmail.com> 12693L: linux-input@vger.kernel.org 12694S: Maintained 12695Q: http://patchwork.kernel.org/project/linux-input/list/ 12696T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 12697F: Documentation/devicetree/bindings/input/ 12698F: Documentation/devicetree/bindings/serio/ 12699F: Documentation/input/ 12700F: drivers/input/ 12701F: include/dt-bindings/input/ 12702F: include/linux/gameport.h 12703F: include/linux/i8042.h 12704F: include/linux/input.h 12705F: include/linux/input/ 12706F: include/linux/libps2.h 12707F: include/linux/serio.h 12708F: include/uapi/linux/gameport.h 12709F: include/uapi/linux/input-event-codes.h 12710F: include/uapi/linux/input.h 12711F: include/uapi/linux/serio.h 12712F: include/uapi/linux/uinput.h 12713 12714INPUT MULTITOUCH (MT) PROTOCOL 12715M: Henrik Rydberg <rydberg@bitmath.org> 12716L: linux-input@vger.kernel.org 12717S: Odd fixes 12718F: Documentation/input/multi-touch-protocol.rst 12719F: drivers/input/input-mt.c 12720K: \b(ABS|SYN)_MT_ 12721 12722INSIDE SECURE CRYPTO DRIVER 12723M: Antoine Tenart <atenart@kernel.org> 12724L: linux-crypto@vger.kernel.org 12725S: Maintained 12726F: drivers/crypto/inside-secure/ 12727 12728INSIDE SECURE EIP93 CRYPTO DRIVER 12729M: Christian Marangi <ansuelsmth@gmail.com> 12730L: linux-crypto@vger.kernel.org 12731S: Maintained 12732F: Documentation/devicetree/bindings/crypto/inside-secure,safexcel-eip93.yaml 12733F: drivers/crypto/inside-secure/eip93/ 12734 12735INTEGRITY MEASUREMENT ARCHITECTURE (IMA) 12736M: Mimi Zohar <zohar@linux.ibm.com> 12737M: Roberto Sassu <roberto.sassu@huawei.com> 12738M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> 12739R: Eric Snowberg <eric.snowberg@oracle.com> 12740L: linux-integrity@vger.kernel.org 12741S: Supported 12742T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 12743F: include/linux/secure_boot.h 12744F: security/integrity/ 12745F: security/integrity/ima/ 12746 12747INTEGRITY POLICY ENFORCEMENT (IPE) 12748M: Fan Wu <wufan@kernel.org> 12749L: linux-security-module@vger.kernel.org 12750S: Supported 12751T: git git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipe.git 12752F: Documentation/admin-guide/LSM/ipe.rst 12753F: Documentation/security/ipe.rst 12754F: scripts/ipe/ 12755F: security/ipe/ 12756 12757INTEL 810/815 FRAMEBUFFER DRIVER 12758M: Antonino Daplas <adaplas@gmail.com> 12759L: linux-fbdev@vger.kernel.org 12760S: Maintained 12761F: drivers/video/fbdev/i810/ 12762 12763INTEL 8254 COUNTER DRIVER 12764M: William Breathitt Gray <wbg@kernel.org> 12765L: linux-iio@vger.kernel.org 12766S: Maintained 12767F: drivers/counter/i8254.c 12768F: include/linux/i8254.h 12769 12770INTEL 8255 GPIO DRIVER 12771M: William Breathitt Gray <wbg@kernel.org> 12772L: linux-gpio@vger.kernel.org 12773S: Maintained 12774F: drivers/gpio/gpio-i8255.c 12775F: drivers/gpio/gpio-i8255.h 12776 12777INTEL ASoC DRIVERS 12778M: Cezary Rojewski <cezary.rojewski@intel.com> 12779M: Liam Girdwood <liam.r.girdwood@linux.intel.com> 12780M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 12781M: Bard Liao <yung-chuan.liao@linux.intel.com> 12782M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 12783M: Kai Vehmanen <kai.vehmanen@linux.intel.com> 12784R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 12785L: linux-sound@vger.kernel.org 12786S: Supported 12787F: sound/soc/intel/ 12788 12789INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER 12790M: Hans de Goede <hansg@kernel.org> 12791L: platform-driver-x86@vger.kernel.org 12792S: Maintained 12793F: drivers/platform/x86/intel/atomisp2/pm.c 12794 12795INTEL ATOMISP2 LED DRIVER 12796M: Hans de Goede <hansg@kernel.org> 12797L: platform-driver-x86@vger.kernel.org 12798S: Maintained 12799F: drivers/platform/x86/intel/atomisp2/led.c 12800 12801INTEL BIOS SAR INT1092 DRIVER 12802M: Shravan Sudhakar <s.shravan@intel.com> 12803L: platform-driver-x86@vger.kernel.org 12804S: Maintained 12805F: drivers/platform/x86/intel/int1092/ 12806 12807INTEL BROXTON PMC DRIVER 12808M: Mika Westerberg <mika.westerberg@linux.intel.com> 12809M: Zha Qipeng <qipeng.zha@intel.com> 12810S: Maintained 12811F: drivers/mfd/intel_pmc_bxt.c 12812F: include/linux/mfd/intel_pmc_bxt.h 12813 12814INTEL C600 SERIES SAS CONTROLLER DRIVER 12815L: linux-scsi@vger.kernel.org 12816S: Orphan 12817T: git git://git.code.sf.net/p/intel-sas/isci 12818F: drivers/scsi/isci/ 12819 12820INTEL CPU family model numbers 12821M: Tony Luck <tony.luck@intel.com> 12822M: x86@kernel.org 12823L: linux-kernel@vger.kernel.org 12824S: Supported 12825F: arch/x86/include/asm/intel-family.h 12826 12827INTEL DISCRETE GRAPHICS NVM MTD DRIVER 12828M: Alexander Usyskin <alexander.usyskin@intel.com> 12829L: linux-mtd@lists.infradead.org 12830S: Supported 12831F: drivers/mtd/devices/mtd_intel_dg.c 12832F: include/linux/intel_dg_nvm_aux.h 12833 12834INTEL DRM DISPLAY FOR XE AND I915 DRIVERS 12835M: Jani Nikula <jani.nikula@linux.intel.com> 12836M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12837L: intel-gfx@lists.freedesktop.org 12838L: intel-xe@lists.freedesktop.org 12839S: Supported 12840F: drivers/gpu/drm/i915/display/ 12841F: drivers/gpu/drm/xe/display/ 12842F: drivers/gpu/drm/xe/compat-i915-headers 12843F: include/drm/intel/ 12844 12845INTEL DRM I915 DRIVER (Meteor Lake, DG2 and older excluding Poulsbo, Moorestown and derivative) 12846M: Jani Nikula <jani.nikula@linux.intel.com> 12847M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> 12848M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12849M: Tvrtko Ursulin <tursulin@ursulin.net> 12850L: intel-gfx@lists.freedesktop.org 12851S: Supported 12852W: https://drm.pages.freedesktop.org/intel-docs/ 12853Q: http://patchwork.freedesktop.org/project/intel-gfx/ 12854B: https://drm.pages.freedesktop.org/intel-docs/how-to-file-i915-bugs.html 12855C: irc://irc.oftc.net/intel-gfx 12856T: git https://gitlab.freedesktop.org/drm/i915/kernel.git 12857F: Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon 12858F: Documentation/gpu/i915.rst 12859F: drivers/gpu/drm/ci/xfails/i915* 12860F: drivers/gpu/drm/i915/ 12861F: include/drm/intel/ 12862F: include/uapi/drm/i915_drm.h 12863 12864INTEL DRM XE DRIVER (Lunar Lake and newer) 12865M: Matthew Brost <matthew.brost@intel.com> 12866M: Thomas Hellström <thomas.hellstrom@linux.intel.com> 12867M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12868L: intel-xe@lists.freedesktop.org 12869S: Supported 12870W: https://drm.pages.freedesktop.org/intel-docs/ 12871Q: http://patchwork.freedesktop.org/project/intel-xe/ 12872B: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues 12873C: irc://irc.oftc.net/xe 12874T: git https://gitlab.freedesktop.org/drm/xe/kernel.git 12875F: Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon 12876F: Documentation/gpu/xe/ 12877F: drivers/gpu/drm/xe/ 12878F: include/drm/intel/ 12879F: include/uapi/drm/xe_drm.h 12880 12881INTEL ELKHART LAKE PSE I/O DRIVER 12882M: Raag Jadav <raag.jadav@intel.com> 12883L: platform-driver-x86@vger.kernel.org 12884S: Supported 12885F: drivers/platform/x86/intel/ehl_pse_io.c 12886F: include/linux/ehl_pse_io_aux.h 12887 12888INTEL ETHERNET DRIVERS 12889M: Tony Nguyen <anthony.l.nguyen@intel.com> 12890M: Przemek Kitszel <przemyslaw.kitszel@intel.com> 12891L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 12892S: Maintained 12893W: https://www.intel.com/content/www/us/en/support.html 12894Q: https://patchwork.ozlabs.org/project/intel-wired-lan/list/ 12895T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue.git 12896T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue.git 12897F: Documentation/networking/device_drivers/ethernet/intel/ 12898F: drivers/net/ethernet/intel/ 12899F: drivers/net/ethernet/intel/*/ 12900F: include/linux/avf/virtchnl.h 12901F: include/linux/net/intel/*/ 12902 12903INTEL ETHERNET PROTOCOL DRIVER FOR RDMA 12904M: Krzysztof Czurylo <krzysztof.czurylo@intel.com> 12905M: Tatyana Nikolova <tatyana.e.nikolova@intel.com> 12906L: linux-rdma@vger.kernel.org 12907S: Supported 12908F: drivers/infiniband/hw/irdma/ 12909F: include/uapi/rdma/irdma-abi.h 12910 12911INTEL GPIO DRIVERS 12912M: Andy Shevchenko <andy@kernel.org> 12913L: linux-gpio@vger.kernel.org 12914S: Supported 12915T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 12916F: drivers/gpio/gpio-elkhartlake.c 12917F: drivers/gpio/gpio-graniterapids.c 12918F: drivers/gpio/gpio-ich.c 12919F: drivers/gpio/gpio-merrifield.c 12920F: drivers/gpio/gpio-ml-ioh.c 12921F: drivers/gpio/gpio-pch.c 12922F: drivers/gpio/gpio-sch.c 12923F: drivers/gpio/gpio-sodaville.c 12924F: drivers/gpio/gpio-tangier.c 12925F: drivers/gpio/gpio-tangier.h 12926 12927INTEL GPIO GPE DRIVER 12928M: Alan Borzeszkowski <alan.borzeszkowski@linux.intel.com> 12929R: Mika Westerberg <westeri@kernel.org> 12930L: linux-gpio@vger.kernel.org 12931S: Supported 12932F: drivers/gpio/gpio-novalake-events.c 12933 12934INTEL GVT-g DRIVERS (Intel GPU Virtualization) 12935R: Zhenyu Wang <zhenyuw.linux@gmail.com> 12936R: Zhi Wang <zhi.wang.linux@gmail.com> 12937S: Odd Fixes 12938W: https://github.com/intel/gvt-linux/wiki 12939F: drivers/gpu/drm/i915/gvt/ 12940 12941INTEL HID EVENT DRIVER 12942M: Alex Hung <alexhung@gmail.com> 12943L: platform-driver-x86@vger.kernel.org 12944S: Maintained 12945F: drivers/platform/x86/intel/hid.c 12946 12947INTEL I/OAT DMA DRIVER 12948M: Dave Jiang <dave.jiang@intel.com> 12949R: Dan Williams <djbw@kernel.org> 12950L: dmaengine@vger.kernel.org 12951S: Supported 12952Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 12953F: drivers/dma/ioat* 12954 12955INTEL IAA CRYPTO DRIVER 12956M: Kristen Accardi <kristen.c.accardi@intel.com> 12957M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 12958L: linux-crypto@vger.kernel.org 12959S: Supported 12960F: Documentation/driver-api/crypto/iaa/iaa-crypto.rst 12961F: drivers/crypto/intel/iaa/* 12962 12963INTEL IDLE DRIVER 12964M: Rafael J. Wysocki <rafael@kernel.org> 12965M: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> 12966M: Artem Bityutskiy <dedekind1@gmail.com> 12967R: Len Brown <lenb@kernel.org> 12968L: linux-pm@vger.kernel.org 12969S: Supported 12970B: https://bugzilla.kernel.org 12971T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 12972F: drivers/idle/intel_idle.c 12973 12974INTEL IDXD DRIVER 12975M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 12976R: Dave Jiang <dave.jiang@intel.com> 12977L: dmaengine@vger.kernel.org 12978S: Supported 12979F: drivers/dma/idxd/* 12980F: include/uapi/linux/idxd.h 12981 12982INTEL IN FIELD SCAN (IFS) DEVICE 12983M: Tony Luck <tony.luck@intel.com> 12984R: Ashok Raj <ashok.raj.linux@gmail.com> 12985S: Maintained 12986F: drivers/platform/x86/intel/ifs 12987F: include/trace/events/intel_ifs.h 12988F: tools/testing/selftests/drivers/platform/x86/intel/ifs/ 12989 12990INTEL INTEGRATED SENSOR HUB DRIVER 12991M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12992M: Jiri Kosina <jikos@kernel.org> 12993L: linux-input@vger.kernel.org 12994S: Maintained 12995F: drivers/hid/intel-ish-hid/ 12996 12997INTEL IOMMU (VT-d) 12998M: David Woodhouse <dwmw2@infradead.org> 12999M: Lu Baolu <baolu.lu@linux.intel.com> 13000L: iommu@lists.linux.dev 13001S: Supported 13002T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 13003F: drivers/iommu/intel/ 13004 13005INTEL IPU3 CSI-2 CIO2 DRIVER 13006M: Yong Zhi <yong.zhi@intel.com> 13007M: Sakari Ailus <sakari.ailus@linux.intel.com> 13008M: Bingbu Cao <bingbu.cao@intel.com> 13009M: Dan Scally <dan.scally@ideasonboard.com> 13010R: Tianshu Qiu <tian.shu.qiu@intel.com> 13011L: linux-media@vger.kernel.org 13012S: Maintained 13013T: git git://linuxtv.org/media.git 13014F: Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst 13015F: drivers/media/pci/intel/ipu3/ 13016 13017INTEL IPU3 CSI-2 IMGU DRIVER 13018M: Sakari Ailus <sakari.ailus@linux.intel.com> 13019R: Bingbu Cao <bingbu.cao@intel.com> 13020R: Tianshu Qiu <tian.shu.qiu@intel.com> 13021L: linux-media@vger.kernel.org 13022S: Maintained 13023F: Documentation/admin-guide/media/ipu3.rst 13024F: Documentation/admin-guide/media/ipu3_rcb.svg 13025F: Documentation/userspace-api/media/v4l/metafmt-intel-ipu3.rst 13026F: drivers/staging/media/ipu3/ 13027 13028INTEL IPU6 INPUT SYSTEM DRIVER 13029M: Sakari Ailus <sakari.ailus@linux.intel.com> 13030M: Bingbu Cao <bingbu.cao@intel.com> 13031R: Tianshu Qiu <tian.shu.qiu@intel.com> 13032L: linux-media@vger.kernel.org 13033S: Maintained 13034T: git git://linuxtv.org/media.git 13035F: Documentation/admin-guide/media/ipu6-isys.rst 13036F: drivers/media/pci/intel/ipu6/ 13037 13038INTEL IPU7 INPUT SYSTEM DRIVER 13039M: Sakari Ailus <sakari.ailus@linux.intel.com> 13040R: Bingbu Cao <bingbu.cao@intel.com> 13041L: linux-media@vger.kernel.org 13042S: Maintained 13043T: git git://linuxtv.org/media.git 13044F: drivers/staging/media/ipu7/ 13045 13046INTEL ISHTP ECLITE DRIVER 13047M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13048L: platform-driver-x86@vger.kernel.org 13049S: Supported 13050F: drivers/platform/x86/intel/ishtp_eclite.c 13051 13052INTEL IXP4XX CRYPTO SUPPORT 13053M: Corentin Labbe <clabbe@baylibre.com> 13054L: linux-crypto@vger.kernel.org 13055S: Maintained 13056F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 13057 13058INTEL KEEM BAY DRM DRIVER 13059M: Anitha Chrisanthus <anitha.chrisanthus@intel.com> 13060S: Maintained 13061F: Documentation/devicetree/bindings/display/intel,keembay-display.yaml 13062F: drivers/gpu/drm/kmb/ 13063 13064INTEL KEEM BAY OCS AES/SM4 CRYPTO DRIVER 13065S: Orphan 13066F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-aes.yaml 13067F: drivers/crypto/intel/keembay/Kconfig 13068F: drivers/crypto/intel/keembay/Makefile 13069F: drivers/crypto/intel/keembay/keembay-ocs-aes-core.c 13070F: drivers/crypto/intel/keembay/ocs-aes.c 13071F: drivers/crypto/intel/keembay/ocs-aes.h 13072 13073INTEL KEEM BAY OCS ECC CRYPTO DRIVER 13074M: Prabhjot Khurana <prabhjot.khurana@intel.com> 13075M: Mark Gross <mgross@linux.intel.com> 13076S: Maintained 13077F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-ecc.yaml 13078F: drivers/crypto/intel/keembay/Kconfig 13079F: drivers/crypto/intel/keembay/Makefile 13080F: drivers/crypto/intel/keembay/keembay-ocs-ecc.c 13081 13082INTEL KEEM BAY OCS HCU CRYPTO DRIVER 13083M: Declan Murphy <declan.murphy@intel.com> 13084S: Maintained 13085F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-hcu.yaml 13086F: drivers/crypto/intel/keembay/Kconfig 13087F: drivers/crypto/intel/keembay/Makefile 13088F: drivers/crypto/intel/keembay/keembay-ocs-hcu-core.c 13089F: drivers/crypto/intel/keembay/ocs-hcu.c 13090F: drivers/crypto/intel/keembay/ocs-hcu.h 13091 13092INTEL LA JOLLA COVE ADAPTER (LJCA) USB I/O EXPANDER DRIVERS 13093M: Lixu Zhang <lixu.zhang@intel.com> 13094M: Sakari Ailus <sakari.ailus@linux.intel.com> 13095S: Maintained 13096F: drivers/gpio/gpio-ljca.c 13097F: drivers/i2c/busses/i2c-ljca.c 13098F: drivers/spi/spi-ljca.c 13099F: drivers/usb/misc/usb-ljca.c 13100F: include/linux/usb/ljca.h 13101 13102INTEL MANAGEMENT ENGINE (mei) 13103M: Alexander Usyskin <alexander.usyskin@intel.com> 13104L: linux-kernel@vger.kernel.org 13105S: Supported 13106F: Documentation/driver-api/mei/* 13107F: drivers/misc/mei/ 13108F: drivers/watchdog/mei_wdt.c 13109F: include/linux/mei_aux.h 13110F: include/linux/mei_cl_bus.h 13111F: include/uapi/linux/mei.h 13112F: include/uapi/linux/mei_uuid.h 13113F: include/uapi/linux/uuid.h 13114F: samples/mei/* 13115 13116INTEL MAX 10 BMC MFD DRIVER 13117M: Xu Yilun <yilun.xu@intel.com> 13118R: Tom Rix <trix@redhat.com> 13119S: Maintained 13120F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc 13121F: Documentation/hwmon/intel-m10-bmc-hwmon.rst 13122F: drivers/hwmon/intel-m10-bmc-hwmon.c 13123F: drivers/mfd/intel-m10-bmc* 13124F: include/linux/mfd/intel-m10-bmc.h 13125 13126INTEL MAX10 BMC SECURE UPDATES 13127M: Xu Yilun <yilun.xu@intel.com> 13128L: linux-fpga@vger.kernel.org 13129S: Maintained 13130F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc-sec-update 13131F: drivers/fpga/intel-m10-bmc-sec-update.c 13132 13133INTEL MID (Mobile Internet Device) PLATFORM 13134M: Andy Shevchenko <andy@kernel.org> 13135L: linux-kernel@vger.kernel.org 13136S: Supported 13137F: arch/x86/include/asm/intel-mid.h 13138F: arch/x86/pci/intel_mid.c 13139F: arch/x86/platform/intel-mid/ 13140F: drivers/dma/hsu/ 13141F: drivers/extcon/extcon-intel-mrfld.c 13142F: drivers/gpio/gpio-merrifield.c 13143F: drivers/gpio/gpio-tangier.* 13144F: drivers/iio/adc/intel_mrfld_adc.c 13145F: drivers/mfd/intel_soc_pmic_mrfld.c 13146F: drivers/pinctrl/intel/pinctrl-merrifield.c 13147F: drivers/pinctrl/intel/pinctrl-moorefield.c 13148F: drivers/pinctrl/intel/pinctrl-tangier.* 13149F: drivers/platform/x86/intel/mrfld_pwrbtn.c 13150F: drivers/platform/x86/intel_scu_* 13151F: drivers/staging/media/atomisp/ 13152F: drivers/tty/serial/8250/8250_mid.c 13153F: drivers/watchdog/intel-mid_wdt.c 13154F: include/linux/mfd/intel_soc_pmic_mrfld.h 13155F: include/linux/platform_data/x86/intel-mid_wdt.h 13156F: include/linux/platform_data/x86/intel_scu_ipc.h 13157 13158INTEL P-Unit IPC DRIVER 13159M: Zha Qipeng <qipeng.zha@intel.com> 13160L: platform-driver-x86@vger.kernel.org 13161S: Maintained 13162F: arch/x86/include/asm/intel_punit_ipc.h 13163F: drivers/platform/x86/intel/punit_ipc.c 13164 13165INTEL PMC CORE DRIVER 13166M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 13167M: David E Box <david.e.box@intel.com> 13168L: platform-driver-x86@vger.kernel.org 13169S: Maintained 13170F: Documentation/ABI/testing/sysfs-platform-intel-pmc 13171F: drivers/platform/x86/intel/pmc/ 13172F: include/linux/platform_data/x86/intel_pmc_ipc.h 13173 13174INTEL PMIC GPIO DRIVERS 13175M: Andy Shevchenko <andy@kernel.org> 13176S: Supported 13177T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 13178F: drivers/gpio/gpio-*cove.c 13179 13180INTEL PMIC MULTIFUNCTION DEVICE DRIVERS 13181M: Andy Shevchenko <andy@kernel.org> 13182S: Supported 13183F: drivers/mfd/intel_soc_pmic* 13184F: include/linux/mfd/intel_soc_pmic* 13185 13186INTEL PMT DRIVERS 13187M: David E. Box <david.e.box@linux.intel.com> 13188S: Supported 13189F: Documentation/ABI/testing/sysfs-class-intel_pmt 13190F: Documentation/ABI/testing/sysfs-class-intel_pmt-features 13191F: drivers/platform/x86/intel/pmt/ 13192 13193INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT 13194M: Stanislav Yakovlev <stas.yakovlev@gmail.com> 13195L: linux-wireless@vger.kernel.org 13196S: Maintained 13197F: Documentation/networking/device_drivers/wifi/intel/ipw2100.rst 13198F: Documentation/networking/device_drivers/wifi/intel/ipw2200.rst 13199F: drivers/net/wireless/intel/ipw2x00/ 13200 13201INTEL PSTATE DRIVER 13202M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13203M: Len Brown <lenb@kernel.org> 13204L: linux-pm@vger.kernel.org 13205S: Supported 13206F: drivers/cpufreq/intel_pstate.c 13207 13208INTEL PTP DFL ToD DRIVER 13209L: linux-fpga@vger.kernel.org 13210L: netdev@vger.kernel.org 13211S: Orphan 13212F: drivers/ptp/ptp_dfl_tod.c 13213 13214INTEL QUADRATURE ENCODER PERIPHERAL DRIVER 13215M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 13216L: linux-iio@vger.kernel.org 13217S: Supported 13218F: drivers/counter/intel-qep.c 13219 13220INTEL SCU DRIVERS 13221M: Mika Westerberg <mika.westerberg@linux.intel.com> 13222S: Maintained 13223F: drivers/platform/x86/intel_scu_* 13224F: include/linux/platform_data/x86/intel_scu_ipc.h 13225 13226INTEL SDSI DRIVER 13227M: David E. Box <david.e.box@linux.intel.com> 13228S: Supported 13229F: drivers/platform/x86/intel/sdsi.c 13230F: tools/arch/x86/intel_sdsi/ 13231F: tools/testing/selftests/drivers/sdsi/ 13232 13233INTEL SGX 13234M: Jarkko Sakkinen <jarkko@kernel.org> 13235R: Dave Hansen <dave.hansen@linux.intel.com> 13236L: linux-sgx@vger.kernel.org 13237S: Supported 13238Q: https://patchwork.kernel.org/project/intel-sgx/list/ 13239T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/sgx 13240F: Documentation/arch/x86/sgx.rst 13241F: arch/x86/entry/vdso/vdso64/vsgx.S 13242F: arch/x86/include/asm/sgx.h 13243F: arch/x86/include/uapi/asm/sgx.h 13244F: arch/x86/kernel/cpu/sgx/* 13245F: tools/testing/selftests/sgx/* 13246K: \bSGX_ 13247 13248INTEL SKYLAKE INT3472 ACPI DEVICE DRIVER 13249M: Daniel Scally <dan.scally@ideasonboard.com> 13250M: Sakari Ailus <sakari.ailus@linux.intel.com> 13251S: Maintained 13252F: drivers/platform/x86/intel/int3472/ 13253F: include/linux/platform_data/x86/int3472.h 13254 13255INTEL SPEED SELECT TECHNOLOGY 13256M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13257L: platform-driver-x86@vger.kernel.org 13258S: Maintained 13259F: drivers/platform/x86/intel/speed_select_if/ 13260F: include/uapi/linux/isst_if.h 13261F: tools/power/x86/intel-speed-select/ 13262 13263INTEL STRATIX10 FIRMWARE DRIVERS 13264M: Dinh Nguyen <dinguyen@kernel.org> 13265L: linux-kernel@vger.kernel.org 13266S: Maintained 13267T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 13268F: Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu 13269F: Documentation/devicetree/bindings/firmware/intel,stratix10-svc.yaml 13270F: drivers/firmware/stratix10-rsu.c 13271F: drivers/firmware/stratix10-svc.c 13272F: include/linux/firmware/intel/stratix10-smc.h 13273F: include/linux/firmware/intel/stratix10-svc-client.h 13274 13275INTEL TELEMETRY DRIVER 13276M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 13277M: "David E. Box" <david.e.box@linux.intel.com> 13278L: platform-driver-x86@vger.kernel.org 13279S: Maintained 13280F: arch/x86/include/asm/intel_telemetry.h 13281F: drivers/platform/x86/intel/telemetry/ 13282 13283INTEL TOUCH HOST CONTROLLER (THC) DRIVER 13284M: Even Xu <even.xu@intel.com> 13285M: Xinpeng Sun <xinpeng.sun@intel.com> 13286S: Maintained 13287F: drivers/hid/intel-thc-hid/ 13288 13289INTEL TPMI DRIVER 13290M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13291L: platform-driver-x86@vger.kernel.org 13292S: Maintained 13293F: Documentation/ABI/testing/debugfs-tpmi 13294F: drivers/platform/x86/intel/vsec_tpmi.c 13295F: include/linux/intel_tpmi.h 13296 13297INTEL UNCORE FREQUENCY CONTROL 13298M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13299L: platform-driver-x86@vger.kernel.org 13300S: Maintained 13301F: Documentation/admin-guide/pm/intel_uncore_frequency_scaling.rst 13302F: drivers/platform/x86/intel/uncore-frequency/ 13303 13304INTEL USBIO USB I/O EXPANDER DRIVERS 13305M: Israel Cepeda <israel.a.cepeda.lopez@intel.com> 13306M: Hans de Goede <hansg@kernel.org> 13307R: Sakari Ailus <sakari.ailus@linux.intel.com> 13308S: Maintained 13309F: drivers/gpio/gpio-usbio.c 13310F: drivers/i2c/busses/i2c-usbio.c 13311F: drivers/usb/misc/usbio.c 13312F: include/linux/usb/usbio.h 13313 13314INTEL VENDOR SPECIFIC EXTENDED CAPABILITIES DRIVER 13315M: David E. Box <david.e.box@linux.intel.com> 13316S: Supported 13317F: drivers/platform/x86/intel/vsec.c 13318F: include/linux/intel_vsec.h 13319 13320INTEL VIRTUAL BUTTON DRIVER 13321M: AceLan Kao <acelan.kao@canonical.com> 13322L: platform-driver-x86@vger.kernel.org 13323S: Maintained 13324F: drivers/platform/x86/intel/vbtn.c 13325 13326INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) 13327M: Stanislaw Gruszka <stf_xl@wp.pl> 13328L: linux-wireless@vger.kernel.org 13329S: Supported 13330F: drivers/net/wireless/intel/iwlegacy/ 13331 13332INTEL WIRELESS WIFI LINK (iwlwifi) 13333M: Miri Korenblit <miriam.rachel.korenblit@intel.com> 13334L: linux-wireless@vger.kernel.org 13335S: Supported 13336W: https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi 13337T: git https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next.git/ 13338F: drivers/net/wireless/intel/iwlwifi/ 13339 13340INTEL VISION SENSING CONTROLLER DRIVER 13341M: Sakari Ailus <sakari.ailus@linux.intel.com> 13342R: Bingbu Cao <bingbu.cao@intel.com> 13343R: Lixu Zhang <lixu.zhang@intel.com> 13344L: linux-media@vger.kernel.org 13345S: Maintained 13346T: git git://linuxtv.org/media.git 13347F: drivers/media/pci/intel/ivsc/ 13348 13349INTEL WMI SLIM BOOTLOADER (SBL) FIRMWARE UPDATE DRIVER 13350S: Orphan 13351W: https://slimbootloader.github.io/security/firmware-update.html 13352F: drivers/platform/x86/intel/wmi/sbl-fw-update.c 13353 13354INTEL WMI THUNDERBOLT FORCE POWER DRIVER 13355L: Dell.Client.Kernel@dell.com 13356S: Maintained 13357F: drivers/platform/x86/intel/wmi/thunderbolt.c 13358 13359INTEL WWAN IOSM DRIVER 13360L: netdev@vger.kernel.org 13361S: Orphan 13362F: drivers/net/wwan/iosm/ 13363 13364INTEL(R) FLEXIBLE RETURN AND EVENT DELIVERY 13365M: Xin Li <xin@zytor.com> 13366M: "H. Peter Anvin" <hpa@zytor.com> 13367S: Supported 13368F: Documentation/arch/x86/x86_64/fred.rst 13369F: arch/x86/entry/entry_64_fred.S 13370F: arch/x86/entry/entry_fred.c 13371F: arch/x86/include/asm/fred.h 13372F: arch/x86/kernel/fred.c 13373 13374INTEL(R) TRACE HUB 13375M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 13376S: Supported 13377F: Documentation/trace/intel_th.rst 13378F: drivers/hwtracing/intel_th/ 13379F: include/linux/intel_th.h 13380 13381INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) 13382M: Ning Sun <ning.sun@intel.com> 13383L: tboot-devel@lists.sourceforge.net 13384S: Supported 13385W: http://tboot.sourceforge.net 13386T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot 13387F: Documentation/arch/x86/intel_txt.rst 13388F: arch/x86/kernel/tboot.c 13389F: include/linux/tboot.h 13390 13391INTERCONNECT API 13392M: Georgi Djakov <djakov@kernel.org> 13393L: linux-pm@vger.kernel.org 13394S: Maintained 13395T: git git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc.git 13396F: Documentation/devicetree/bindings/interconnect/ 13397F: Documentation/driver-api/interconnect.rst 13398F: drivers/interconnect/ 13399F: include/dt-bindings/interconnect/ 13400F: include/linux/interconnect-clk.h 13401F: include/linux/interconnect-provider.h 13402F: include/linux/interconnect.h 13403 13404INTERCONNECT KUNIT TESTS 13405M: Kuan-Wei Chiu <visitorckw@gmail.com> 13406L: linux-pm@vger.kernel.org 13407S: Maintained 13408F: drivers/interconnect/icc-kunit.c 13409 13410INTERRUPT COUNTER DRIVER 13411M: Oleksij Rempel <o.rempel@pengutronix.de> 13412R: Pengutronix Kernel Team <kernel@pengutronix.de> 13413L: linux-iio@vger.kernel.org 13414F: Documentation/devicetree/bindings/counter/interrupt-counter.yaml 13415F: drivers/counter/interrupt-cnt.c 13416 13417INTERSIL ISL7998X VIDEO DECODER DRIVER 13418M: Michael Tretter <m.tretter@pengutronix.de> 13419R: Pengutronix Kernel Team <kernel@pengutronix.de> 13420L: linux-media@vger.kernel.org 13421S: Maintained 13422F: Documentation/devicetree/bindings/media/i2c/isil,isl79987.yaml 13423F: drivers/media/i2c/isl7998x.c 13424 13425INVENSENSE ICM-426xx IMU DRIVER 13426M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 13427L: linux-iio@vger.kernel.org 13428S: Maintained 13429W: https://invensense.tdk.com/ 13430F: Documentation/ABI/testing/sysfs-bus-iio-inv_icm42600 13431F: Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml 13432F: drivers/iio/imu/inv_icm42600/ 13433 13434INVENSENSE ICM-456xx IMU DRIVER 13435M: Remi Buisson <remi.buisson@tdk.com> 13436L: linux-iio@vger.kernel.org 13437S: Maintained 13438W: https://invensense.tdk.com/ 13439F: Documentation/devicetree/bindings/iio/imu/invensense,icm45600.yaml 13440F: drivers/iio/imu/inv_icm45600/ 13441 13442INVENSENSE MPU-3050 GYROSCOPE DRIVER 13443M: Linus Walleij <linusw@kernel.org> 13444L: linux-iio@vger.kernel.org 13445S: Maintained 13446F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.yaml 13447F: drivers/iio/gyro/mpu3050* 13448 13449INVENSENSE MPU-6050 IMU DRIVER 13450M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 13451L: linux-iio@vger.kernel.org 13452S: Maintained 13453W: https://invensense.tdk.com/ 13454F: Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml 13455F: drivers/iio/imu/inv_mpu6050/ 13456 13457IOC3 ETHERNET DRIVER 13458M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 13459L: linux-mips@vger.kernel.org 13460S: Maintained 13461F: drivers/net/ethernet/sgi/ioc3-eth.c 13462 13463IOMMU DMA-API LAYER 13464M: Robin Murphy <robin.murphy@arm.com> 13465L: iommu@lists.linux.dev 13466S: Maintained 13467T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 13468F: drivers/iommu/dma-iommu.c 13469F: drivers/iommu/dma-iommu.h 13470F: drivers/iommu/iova.c 13471F: include/linux/iommu-dma.h 13472F: include/linux/iova.h 13473 13474IOMMU SUBSYSTEM 13475M: Joerg Roedel <joro@8bytes.org> 13476M: Will Deacon <will@kernel.org> 13477R: Robin Murphy <robin.murphy@arm.com> 13478L: iommu@lists.linux.dev 13479S: Maintained 13480T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 13481F: Documentation/devicetree/bindings/iommu/ 13482F: drivers/iommu/ 13483F: include/linux/iommu.h 13484F: include/linux/iova.h 13485F: include/linux/of_iommu.h 13486F: rust/kernel/iommu/ 13487 13488IOMMUFD 13489M: Jason Gunthorpe <jgg@nvidia.com> 13490M: Kevin Tian <kevin.tian@intel.com> 13491L: iommu@lists.linux.dev 13492S: Maintained 13493T: git git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd.git 13494F: Documentation/userspace-api/iommufd.rst 13495F: drivers/iommu/iommufd/ 13496F: include/linux/iommufd.h 13497F: include/uapi/linux/iommufd.h 13498F: tools/testing/selftests/iommu/ 13499 13500IOSYS-MAP HELPERS 13501M: Thomas Zimmermann <tzimmermann@suse.de> 13502L: dri-devel@lists.freedesktop.org 13503S: Maintained 13504T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13505F: include/linux/iosys-map.h 13506 13507IO_URING 13508M: Jens Axboe <axboe@kernel.dk> 13509L: io-uring@vger.kernel.org 13510S: Maintained 13511T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 13512T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/liburing.git 13513F: include/linux/io_uring/ 13514F: include/linux/io_uring.h 13515F: include/linux/io_uring_types.h 13516F: include/trace/events/io_uring.h 13517F: include/uapi/linux/io_uring.h 13518F: include/uapi/linux/io_uring/ 13519F: io_uring/ 13520 13521IO_URING ZCRX 13522M: Pavel Begunkov <asml.silence@gmail.com> 13523L: io-uring@vger.kernel.org 13524L: netdev@vger.kernel.org 13525T: git https://github.com/isilence/linux.git zcrx/for-next 13526T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 13527S: Maintained 13528F: io_uring/zcrx.* 13529 13530IPMI SUBSYSTEM 13531M: Corey Minyard <corey@minyard.net> 13532L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) 13533S: Supported 13534W: http://openipmi.sourceforge.net/ 13535T: git https://github.com/cminyard/linux-ipmi.git for-next 13536F: Documentation/devicetree/bindings/ipmi/ 13537F: Documentation/driver-api/ipmi.rst 13538F: drivers/char/ipmi/ 13539F: include/linux/ipmi* 13540F: include/uapi/linux/ipmi* 13541 13542IPS SCSI RAID DRIVER 13543M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 13544L: linux-scsi@vger.kernel.org 13545S: Maintained 13546W: http://www.adaptec.com/ 13547F: drivers/scsi/ips* 13548 13549IPVS 13550M: Simon Horman <horms@verge.net.au> 13551M: Julian Anastasov <ja@ssi.bg> 13552L: netdev@vger.kernel.org 13553L: lvs-devel@vger.kernel.org 13554S: Maintained 13555T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git 13556T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git 13557F: Documentation/networking/ipvs-sysctl.rst 13558F: include/net/ip_vs.h 13559F: include/uapi/linux/ip_vs.h 13560F: net/netfilter/ipvs/ 13561 13562IPWIRELESS DRIVER 13563M: Jiri Kosina <jikos@kernel.org> 13564M: David Sterba <dsterba@suse.com> 13565S: Odd Fixes 13566F: drivers/tty/ipwireless/ 13567 13568IRON DEVICE AUDIO CODEC DRIVERS 13569M: Kiseok Jo <kiseok.jo@irondevice.com> 13570L: linux-sound@vger.kernel.org 13571S: Maintained 13572F: Documentation/devicetree/bindings/sound/irondevice,* 13573F: sound/soc/codecs/sma* 13574 13575IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) 13576M: Thomas Gleixner <tglx@kernel.org> 13577S: Maintained 13578P: Documentation/process/maintainer-tip.rst 13579T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 13580F: Documentation/core-api/irq/irq-domain.rst 13581F: include/linux/irqdomain.h 13582F: include/linux/irqdomain_defs.h 13583F: kernel/irq/irqdomain.c 13584F: kernel/irq/msi.c 13585 13586IRQ SUBSYSTEM 13587M: Thomas Gleixner <tglx@kernel.org> 13588L: linux-kernel@vger.kernel.org 13589S: Maintained 13590P: Documentation/process/maintainer-tip.rst 13591T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 13592F: include/linux/group_cpus.h 13593F: include/linux/irq.h 13594F: include/linux/irqhandler.h 13595F: include/linux/irqnr.h 13596F: include/linux/irqreturn.h 13597F: kernel/irq/ 13598F: lib/group_cpus.c 13599 13600IRQCHIP DRIVERS 13601M: Thomas Gleixner <tglx@kernel.org> 13602L: linux-kernel@vger.kernel.org 13603S: Maintained 13604P: Documentation/process/maintainer-tip.rst 13605T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 13606F: Documentation/devicetree/bindings/interrupt-controller/ 13607F: drivers/irqchip/ 13608F: include/linux/irqchip.h 13609 13610ISA 13611M: William Breathitt Gray <wbg@kernel.org> 13612S: Maintained 13613F: Documentation/driver-api/isa.rst 13614F: drivers/base/isa.c 13615F: include/linux/isa.h 13616 13617ISA RADIO MODULE 13618M: Hans Verkuil <hverkuil@kernel.org> 13619L: linux-media@vger.kernel.org 13620S: Maintained 13621W: https://linuxtv.org 13622T: git git://linuxtv.org/media.git 13623F: drivers/media/radio/radio-isa* 13624 13625ISAPNP 13626M: Jaroslav Kysela <perex@perex.cz> 13627S: Maintained 13628F: Documentation/userspace-api/isapnp.rst 13629F: drivers/pnp/isapnp/ 13630F: include/linux/isapnp.h 13631 13632ISCSI 13633M: Lee Duncan <lduncan@suse.com> 13634M: Chris Leech <cleech@redhat.com> 13635M: Mike Christie <michael.christie@oracle.com> 13636L: open-iscsi@googlegroups.com 13637L: linux-scsi@vger.kernel.org 13638S: Maintained 13639W: www.open-iscsi.com 13640F: drivers/scsi/*iscsi* 13641F: include/scsi/*iscsi* 13642 13643iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER 13644M: Peter Jones <pjones@redhat.com> 13645M: Konrad Rzeszutek Wilk <konrad@kernel.org> 13646S: Maintained 13647F: drivers/firmware/iscsi_ibft* 13648 13649ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR 13650M: Sagi Grimberg <sagi@grimberg.me> 13651M: Max Gurtovoy <mgurtovoy@nvidia.com> 13652L: linux-rdma@vger.kernel.org 13653S: Supported 13654W: http://www.openfabrics.org 13655W: www.open-iscsi.org 13656Q: http://patchwork.kernel.org/project/linux-rdma/list/ 13657F: drivers/infiniband/ulp/iser/ 13658 13659ISCSI EXTENSIONS FOR RDMA (ISER) TARGET 13660M: Sagi Grimberg <sagi@grimberg.me> 13661L: linux-rdma@vger.kernel.org 13662L: target-devel@vger.kernel.org 13663S: Supported 13664T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master 13665F: drivers/infiniband/ulp/isert 13666 13667ISL28022 HARDWARE MONITORING DRIVER 13668M: Carsten Spieß <mail@carsten-spiess.de> 13669L: linux-hwmon@vger.kernel.org 13670S: Maintained 13671F: Documentation/devicetree/bindings/hwmon/renesas,isl28022.yaml 13672F: Documentation/hwmon/isl28022.rst 13673F: drivers/hwmon/isl28022.c 13674 13675ISOFS FILESYSTEM 13676M: Jan Kara <jack@suse.cz> 13677L: linux-fsdevel@vger.kernel.org 13678S: Maintained 13679F: Documentation/filesystems/isofs.rst 13680F: fs/isofs/ 13681 13682IT87 HARDWARE MONITORING DRIVER 13683M: Jean Delvare <jdelvare@suse.com> 13684L: linux-hwmon@vger.kernel.org 13685S: Maintained 13686F: Documentation/hwmon/it87.rst 13687F: drivers/hwmon/it87.c 13688 13689IT913X MEDIA DRIVER 13690L: linux-media@vger.kernel.org 13691S: Orphan 13692W: https://linuxtv.org 13693Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13694F: drivers/media/tuners/it913x* 13695 13696ITE IT6263 LVDS TO HDMI BRIDGE DRIVER 13697M: Liu Ying <victor.liu@nxp.com> 13698L: dri-devel@lists.freedesktop.org 13699S: Maintained 13700T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13701F: Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml 13702F: drivers/gpu/drm/bridge/ite-it6263.c 13703 13704ITE IT66121 HDMI BRIDGE DRIVER 13705M: Phong LE <ple@baylibre.com> 13706M: Neil Armstrong <neil.armstrong@linaro.org> 13707S: Maintained 13708T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13709F: Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml 13710F: drivers/gpu/drm/bridge/ite-it66121.c 13711 13712IVTV VIDEO4LINUX DRIVER 13713M: Andy Walls <awalls@md.metrocast.net> 13714L: linux-media@vger.kernel.org 13715S: Maintained 13716W: https://linuxtv.org 13717T: git git://linuxtv.org/media.git 13718F: Documentation/admin-guide/media/ivtv* 13719F: drivers/media/pci/ivtv/ 13720F: include/uapi/linux/ivtv* 13721 13722IX2505V MEDIA DRIVER 13723M: Malcolm Priestley <tvboxspy@gmail.com> 13724L: linux-media@vger.kernel.org 13725S: Maintained 13726W: https://linuxtv.org 13727Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13728F: drivers/media/dvb-frontends/ix2505v* 13729 13730JAILHOUSE HYPERVISOR INTERFACE 13731M: Jan Kiszka <jan.kiszka@siemens.com> 13732L: jailhouse-dev@googlegroups.com 13733S: Maintained 13734F: arch/x86/include/asm/jailhouse_para.h 13735F: arch/x86/kernel/jailhouse.c 13736 13737JFS FILESYSTEM 13738M: Dave Kleikamp <shaggy@kernel.org> 13739L: jfs-discussion@lists.sourceforge.net 13740S: Odd Fixes 13741W: http://jfs.sourceforge.net/ 13742T: git https://github.com/kleikamp/linux-shaggy.git 13743F: Documentation/admin-guide/jfs.rst 13744F: fs/jfs/ 13745 13746JME NETWORK DRIVER 13747M: Guo-Fu Tseng <cooldavid@cooldavid.org> 13748L: netdev@vger.kernel.org 13749S: Odd Fixes 13750F: drivers/net/ethernet/jme.* 13751 13752JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) 13753M: David Woodhouse <dwmw2@infradead.org> 13754M: Richard Weinberger <richard@nod.at> 13755L: linux-mtd@lists.infradead.org 13756S: Odd Fixes 13757W: http://www.linux-mtd.infradead.org/doc/jffs2.html 13758T: git git://git.infradead.org/ubifs-2.6.git 13759F: fs/jffs2/ 13760F: include/uapi/linux/jffs2.h 13761 13762JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) 13763M: "Theodore Ts'o" <tytso@mit.edu> 13764M: Jan Kara <jack@suse.com> 13765L: linux-ext4@vger.kernel.org 13766S: Maintained 13767F: fs/jbd2/ 13768F: include/linux/jbd2.h 13769 13770JPU V4L2 MEM2MEM DRIVER FOR RENESAS 13771M: Nikita Yushchenko <nikita.yoush@cogentembedded.com> 13772L: linux-media@vger.kernel.org 13773L: linux-renesas-soc@vger.kernel.org 13774S: Maintained 13775F: drivers/media/platform/renesas/rcar_jpu.c 13776 13777JSM Neo PCI based serial card 13778L: linux-serial@vger.kernel.org 13779S: Orphan 13780F: drivers/tty/serial/jsm/ 13781 13782K10TEMP HARDWARE MONITORING DRIVER 13783M: Clemens Ladisch <clemens@ladisch.de> 13784L: linux-hwmon@vger.kernel.org 13785S: Maintained 13786F: Documentation/hwmon/k10temp.rst 13787F: drivers/hwmon/k10temp.c 13788 13789K8TEMP HARDWARE MONITORING DRIVER 13790M: Rudolf Marek <r.marek@assembler.cz> 13791L: linux-hwmon@vger.kernel.org 13792S: Maintained 13793F: Documentation/hwmon/k8temp.rst 13794F: drivers/hwmon/k8temp.c 13795 13796KASAN 13797M: Andrey Ryabinin <ryabinin.a.a@gmail.com> 13798R: Alexander Potapenko <glider@google.com> 13799R: Andrey Konovalov <andreyknvl@gmail.com> 13800R: Dmitry Vyukov <dvyukov@google.com> 13801R: Vincenzo Frascino <vincenzo.frascino@arm.com> 13802L: kasan-dev@googlegroups.com 13803S: Maintained 13804B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13805F: Documentation/dev-tools/kasan.rst 13806F: arch/*/include/asm/*kasan.h 13807F: arch/*/mm/kasan_init* 13808F: include/linux/kasan*.h 13809F: lib/Kconfig.kasan 13810F: mm/kasan/ 13811F: scripts/Makefile.kasan 13812 13813KCONFIG 13814M: Nathan Chancellor <nathan@kernel.org> 13815M: Nicolas Schier <nsc@kernel.org> 13816L: linux-kbuild@vger.kernel.org 13817S: Odd Fixes 13818Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13819T: git git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux.git 13820F: Documentation/kbuild/kconfig* 13821F: scripts/Kconfig.include 13822F: scripts/kconfig/ 13823 13824KCORE 13825M: Omar Sandoval <osandov@osandov.com> 13826L: linux-debuggers@vger.kernel.org 13827S: Maintained 13828F: fs/proc/kcore.c 13829F: include/linux/kcore.h 13830 13831KCOV 13832R: Dmitry Vyukov <dvyukov@google.com> 13833R: Andrey Konovalov <andreyknvl@gmail.com> 13834L: kasan-dev@googlegroups.com 13835S: Maintained 13836B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13837F: Documentation/dev-tools/kcov.rst 13838F: include/linux/kcov.h 13839F: include/uapi/linux/kcov.h 13840F: kernel/kcov.c 13841F: scripts/Makefile.kcov 13842 13843KCSAN 13844M: Marco Elver <elver@google.com> 13845R: Dmitry Vyukov <dvyukov@google.com> 13846L: kasan-dev@googlegroups.com 13847S: Maintained 13848F: Documentation/dev-tools/kcsan.rst 13849F: include/linux/kcsan*.h 13850F: kernel/kcsan/ 13851F: lib/Kconfig.kcsan 13852F: scripts/Makefile.kcsan 13853 13854KDUMP 13855M: Andrew Morton <akpm@linux-foundation.org> 13856M: Baoquan He <bhe@redhat.com> 13857M: Mike Rapoport <rppt@kernel.org> 13858M: Pasha Tatashin <pasha.tatashin@soleen.com> 13859M: Pratyush Yadav <pratyush@kernel.org> 13860R: Dave Young <ruirui.yang@linux.dev> 13861L: kexec@lists.infradead.org 13862S: Maintained 13863W: http://lse.sourceforge.net/kdump/ 13864F: Documentation/admin-guide/kdump/ 13865F: fs/proc/vmcore.c 13866F: include/linux/crash_core.h 13867F: include/linux/crash_dump.h 13868F: include/uapi/linux/vmcore.h 13869F: kernel/crash_*.c 13870 13871KEENE FM RADIO TRANSMITTER DRIVER 13872M: Hans Verkuil <hverkuil@kernel.org> 13873L: linux-media@vger.kernel.org 13874S: Maintained 13875W: https://linuxtv.org 13876T: git git://linuxtv.org/media.git 13877F: drivers/media/radio/radio-keene* 13878 13879KERNEL AUTOMOUNTER 13880M: Ian Kent <raven@themaw.net> 13881L: autofs@vger.kernel.org 13882S: Maintained 13883F: fs/autofs/ 13884 13885KERNEL BUILD + files below scripts/ (unless maintained elsewhere) 13886M: Nathan Chancellor <nathan@kernel.org> 13887M: Nicolas Schier <nsc@kernel.org> 13888L: linux-kbuild@vger.kernel.org 13889S: Odd Fixes 13890Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13891T: git git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux.git 13892F: Documentation/kbuild/ 13893F: Makefile 13894F: scripts/*vmlinux* 13895F: scripts/Kbuild* 13896F: scripts/Makefile* 13897F: scripts/bash-completion/ 13898F: scripts/basic/ 13899F: scripts/clang-tools/ 13900F: scripts/container 13901F: scripts/dummy-tools/ 13902F: scripts/include/ 13903F: scripts/install.sh 13904F: scripts/mk* 13905F: scripts/mod/ 13906F: scripts/package/ 13907F: usr/ 13908 13909KERNEL HARDENING (not covered by other areas) 13910M: Kees Cook <kees@kernel.org> 13911R: Gustavo A. R. Silva <gustavoars@kernel.org> 13912L: linux-hardening@vger.kernel.org 13913S: Supported 13914T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 13915F: Documentation/ABI/testing/sysfs-kernel-oops_count 13916F: Documentation/ABI/testing/sysfs-kernel-warn_count 13917F: arch/*/configs/hardening.config 13918F: include/linux/kstack_erase.h 13919F: include/linux/overflow.h 13920F: include/linux/randomize_kstack.h 13921F: include/linux/ucopysize.h 13922F: kernel/configs/hardening.config 13923F: kernel/kstack_erase.c 13924F: lib/tests/randstruct_kunit.c 13925F: lib/tests/usercopy_kunit.c 13926F: mm/usercopy.c 13927F: scripts/Makefile.kstack_erase 13928F: scripts/Makefile.randstruct 13929F: security/Kconfig.hardening 13930K: \b(add|choose)_random_kstack_offset\b 13931K: \b__check_(object_size|heap_object)\b 13932K: \b__counted_by(_le|_be)?\b 13933 13934KERNEL JANITORS 13935L: kernel-janitors@vger.kernel.org 13936S: Odd Fixes 13937W: http://kernelnewbies.org/KernelJanitors 13938 13939KERNEL NFSD, SUNRPC, AND LOCKD SERVERS 13940M: Chuck Lever <chuck.lever@oracle.com> 13941M: Jeff Layton <jlayton@kernel.org> 13942R: NeilBrown <neil@brown.name> 13943R: Olga Kornievskaia <okorniev@redhat.com> 13944R: Dai Ngo <Dai.Ngo@oracle.com> 13945R: Tom Talpey <tom@talpey.com> 13946L: linux-nfs@vger.kernel.org 13947S: Supported 13948P: Documentation/filesystems/nfs/nfsd-maintainer-entry-profile.rst 13949B: https://bugzilla.kernel.org 13950T: git git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux.git 13951F: Documentation/filesystems/nfs/ 13952F: fs/lockd/ 13953F: fs/nfs_common/ 13954F: fs/nfsd/ 13955F: include/linux/lockd/ 13956F: include/linux/sunrpc/ 13957F: include/trace/events/rpcgss.h 13958F: include/trace/events/rpcrdma.h 13959F: include/trace/events/sunrpc.h 13960F: include/trace/misc/fs.h 13961F: include/trace/misc/nfs.h 13962F: include/trace/misc/sunrpc.h 13963F: include/uapi/linux/nfsd/ 13964F: include/uapi/linux/sunrpc/ 13965F: net/sunrpc/ 13966F: tools/net/sunrpc/ 13967 13968KERNEL NFSD BLOCK and SCSI LAYOUT DRIVER 13969R: Christoph Hellwig <hch@lst.de> 13970F: fs/nfsd/blocklayout* 13971 13972KERNEL PACMAN PACKAGING (in addition to generic KERNEL BUILD) 13973M: Thomas Weißschuh <linux@weissschuh.net> 13974R: Christian Heusel <christian@heusel.eu> 13975R: Nathan Chancellor <nathan@kernel.org> 13976S: Maintained 13977F: scripts/package/PKGBUILD 13978 13979KERNEL REGRESSIONS 13980M: Thorsten Leemhuis <linux@leemhuis.info> 13981L: regressions@lists.linux.dev 13982S: Supported 13983F: Documentation/admin-guide/reporting-regressions.rst 13984F: Documentation/process/handling-regressions.rst 13985 13986KERNEL SELFTEST FRAMEWORK 13987M: Shuah Khan <shuah@kernel.org> 13988M: Shuah Khan <skhan@linuxfoundation.org> 13989L: linux-kselftest@vger.kernel.org 13990S: Maintained 13991Q: https://patchwork.kernel.org/project/linux-kselftest/list/ 13992T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git 13993F: Documentation/dev-tools/kselftest* 13994F: tools/testing/selftests/ 13995 13996KERNEL SMB3 SERVER (KSMBD) 13997M: Namjae Jeon <linkinjeon@kernel.org> 13998M: Namjae Jeon <linkinjeon@samba.org> 13999M: Steve French <smfrench@gmail.com> 14000M: Steve French <sfrench@samba.org> 14001R: Sergey Senozhatsky <senozhatsky@chromium.org> 14002R: Tom Talpey <tom@talpey.com> 14003L: linux-cifs@vger.kernel.org 14004S: Maintained 14005T: git https://git.samba.org/ksmbd.git 14006F: Documentation/filesystems/smb/ksmbd.rst 14007F: fs/smb/common/ 14008F: fs/smb/server/ 14009 14010KERNEL UNIT TESTING FRAMEWORK (KUnit) 14011M: Brendan Higgins <brendan.higgins@linux.dev> 14012M: David Gow <david@davidgow.net> 14013R: Rae Moar <raemoar63@gmail.com> 14014L: linux-kselftest@vger.kernel.org 14015L: kunit-dev@googlegroups.com 14016S: Maintained 14017W: https://google.github.io/kunit-docs/third_party/kernel/docs/ 14018T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit 14019T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit-fixes 14020F: Documentation/dev-tools/kunit/ 14021F: include/kunit/ 14022F: lib/kunit/ 14023F: rust/kernel/kunit.rs 14024F: rust/macros/kunit.rs 14025F: scripts/rustdoc_test_* 14026F: tools/testing/kunit/ 14027 14028KERNEL USERMODE HELPER 14029M: Luis Chamberlain <mcgrof@kernel.org> 14030L: linux-kernel@vger.kernel.org 14031S: Maintained 14032F: include/linux/umh.h 14033F: kernel/umh.c 14034 14035KERNEL VIRTUAL MACHINE (KVM) 14036M: Paolo Bonzini <pbonzini@redhat.com> 14037L: kvm@vger.kernel.org 14038S: Supported 14039W: http://www.linux-kvm.org 14040T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14041F: Documentation/virt/kvm/ 14042F: include/asm-generic/kvm* 14043F: include/kvm/iodev.h 14044F: include/linux/kvm* 14045F: include/trace/events/kvm.h 14046F: include/uapi/asm-generic/kvm* 14047F: include/uapi/linux/kvm* 14048F: tools/kvm/ 14049F: tools/testing/selftests/kvm/ 14050F: virt/kvm/* 14051 14052KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64) 14053M: Marc Zyngier <maz@kernel.org> 14054M: Oliver Upton <oupton@kernel.org> 14055R: Joey Gouly <joey.gouly@arm.com> 14056R: Suzuki K Poulose <suzuki.poulose@arm.com> 14057R: Zenghui Yu <yuzenghui@huawei.com> 14058L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14059L: kvmarm@lists.linux.dev 14060S: Maintained 14061T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git 14062F: Documentation/virt/kvm/arm/ 14063F: Documentation/virt/kvm/devices/arm* 14064F: arch/arm64/include/asm/kvm* 14065F: arch/arm64/include/uapi/asm/kvm* 14066F: arch/arm64/kvm/ 14067F: include/kvm/arm_* 14068F: tools/testing/selftests/kvm/*/arm64/ 14069F: tools/testing/selftests/kvm/arm64/ 14070 14071KERNEL VIRTUAL MACHINE FOR LOONGARCH (KVM/LoongArch) 14072M: Tianrui Zhao <zhaotianrui@loongson.cn> 14073M: Bibo Mao <maobibo@loongson.cn> 14074M: Huacai Chen <chenhuacai@kernel.org> 14075L: kvm@vger.kernel.org 14076L: loongarch@lists.linux.dev 14077S: Maintained 14078T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14079F: Documentation/virt/kvm/loongarch/ 14080F: arch/loongarch/include/asm/kvm* 14081F: arch/loongarch/include/uapi/asm/kvm* 14082F: arch/loongarch/kvm/ 14083F: tools/testing/selftests/kvm/*/loongarch/ 14084F: tools/testing/selftests/kvm/lib/loongarch/ 14085 14086KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) 14087M: Huacai Chen <chenhuacai@kernel.org> 14088L: linux-mips@vger.kernel.org 14089L: kvm@vger.kernel.org 14090S: Maintained 14091T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14092F: arch/mips/include/asm/kvm* 14093F: arch/mips/include/uapi/asm/kvm* 14094F: arch/mips/kvm/ 14095 14096KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) 14097M: Madhavan Srinivasan <maddy@linux.ibm.com> 14098R: Nicholas Piggin <npiggin@gmail.com> 14099L: linuxppc-dev@lists.ozlabs.org 14100L: kvm@vger.kernel.org 14101S: Maintained (Book3S 64-bit HV) 14102S: Odd fixes (Book3S 64-bit PR) 14103S: Orphan (Book3E and 32-bit) 14104T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git topic/ppc-kvm 14105F: arch/powerpc/include/asm/kvm* 14106F: arch/powerpc/include/uapi/asm/kvm* 14107F: arch/powerpc/kernel/kvm* 14108F: arch/powerpc/kvm/ 14109 14110KERNEL VIRTUAL MACHINE FOR RISC-V (KVM/riscv) 14111M: Anup Patel <anup@brainfault.org> 14112R: Atish Patra <atish.patra@linux.dev> 14113L: kvm@vger.kernel.org 14114L: kvm-riscv@lists.infradead.org 14115L: linux-riscv@lists.infradead.org 14116S: Maintained 14117T: git https://github.com/kvm-riscv/linux.git 14118F: arch/riscv/include/asm/kvm* 14119F: arch/riscv/include/uapi/asm/kvm* 14120F: arch/riscv/kvm/ 14121F: tools/testing/selftests/kvm/*/riscv/ 14122F: tools/testing/selftests/kvm/riscv/ 14123 14124KERNEL VIRTUAL MACHINE for s390 (KVM/s390) 14125M: Christian Borntraeger <borntraeger@linux.ibm.com> 14126M: Janosch Frank <frankja@linux.ibm.com> 14127M: Claudio Imbrenda <imbrenda@linux.ibm.com> 14128R: David Hildenbrand <david@kernel.org> 14129L: kvm@vger.kernel.org 14130S: Supported 14131T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git 14132F: Documentation/virt/kvm/s390* 14133F: arch/s390/include/asm/gmap_helpers.h 14134F: arch/s390/include/asm/kvm* 14135F: arch/s390/include/uapi/asm/kvm* 14136F: arch/s390/include/uapi/asm/uvdevice.h 14137F: arch/s390/kernel/uv.c 14138F: arch/s390/kvm/ 14139F: arch/s390/mm/gmap_helpers.c 14140F: drivers/s390/char/uvdevice.c 14141F: tools/testing/selftests/drivers/s390x/uvdevice/ 14142F: tools/testing/selftests/kvm/*/s390/ 14143F: tools/testing/selftests/kvm/s390/ 14144 14145KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) 14146M: Sean Christopherson <seanjc@google.com> 14147M: Paolo Bonzini <pbonzini@redhat.com> 14148L: kvm@vger.kernel.org 14149S: Supported 14150P: Documentation/process/maintainer-kvm-x86.rst 14151T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14152F: arch/x86/include/asm/kvm* 14153F: arch/x86/include/asm/svm.h 14154F: arch/x86/include/asm/vmx*.h 14155F: arch/x86/include/uapi/asm/kvm* 14156F: arch/x86/include/uapi/asm/svm.h 14157F: arch/x86/include/uapi/asm/vmx.h 14158F: arch/x86/kvm/ 14159F: arch/x86/kvm/*/ 14160F: tools/testing/selftests/kvm/*/x86/ 14161F: tools/testing/selftests/kvm/x86/ 14162 14163KERNFS 14164M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14165M: Tejun Heo <tj@kernel.org> 14166L: driver-core@lists.linux.dev 14167S: Supported 14168T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 14169F: fs/kernfs/ 14170F: include/linux/kernfs.h 14171 14172KEXEC 14173M: Andrew Morton <akpm@linux-foundation.org> 14174M: Baoquan He <bhe@redhat.com> 14175M: Mike Rapoport <rppt@kernel.org> 14176M: Pasha Tatashin <pasha.tatashin@soleen.com> 14177M: Pratyush Yadav <pratyush@kernel.org> 14178L: kexec@lists.infradead.org 14179W: http://kernel.org/pub/linux/utils/kernel/kexec/ 14180F: include/linux/kexec.h 14181F: include/uapi/linux/kexec.h 14182F: kernel/kexec* 14183 14184KEXEC HANDOVER (KHO) 14185M: Mike Rapoport <rppt@kernel.org> 14186M: Pasha Tatashin <pasha.tatashin@soleen.com> 14187M: Pratyush Yadav <pratyush@kernel.org> 14188R: Alexander Graf <graf@amazon.com> 14189L: kexec@lists.infradead.org 14190L: linux-mm@kvack.org 14191S: Maintained 14192T: git git://git.kernel.org/pub/scm/linux/kernel/git/liveupdate/linux.git 14193F: Documentation/admin-guide/mm/kho.rst 14194F: Documentation/core-api/kho/* 14195F: include/linux/kexec_handover.h 14196F: include/linux/kho/ 14197F: kernel/liveupdate/kexec_handover* 14198F: lib/test_kho.c 14199F: tools/testing/selftests/kho/ 14200 14201KEYS-ENCRYPTED 14202M: Mimi Zohar <zohar@linux.ibm.com> 14203L: linux-integrity@vger.kernel.org 14204L: keyrings@vger.kernel.org 14205S: Supported 14206F: Documentation/security/keys/trusted-encrypted.rst 14207F: include/keys/encrypted-type.h 14208F: security/keys/encrypted-keys/ 14209 14210KEYS-TRUSTED 14211M: James Bottomley <James.Bottomley@HansenPartnership.com> 14212M: Jarkko Sakkinen <jarkko@kernel.org> 14213M: Mimi Zohar <zohar@linux.ibm.com> 14214L: linux-integrity@vger.kernel.org 14215L: keyrings@vger.kernel.org 14216S: Supported 14217F: Documentation/security/keys/trusted-encrypted.rst 14218F: include/keys/trusted-type.h 14219F: include/keys/trusted_tpm.h 14220F: security/keys/trusted-keys/ 14221 14222KEYS-TRUSTED-CAAM 14223M: Ahmad Fatoum <a.fatoum@pengutronix.de> 14224R: Pengutronix Kernel Team <kernel@pengutronix.de> 14225L: linux-integrity@vger.kernel.org 14226L: keyrings@vger.kernel.org 14227S: Maintained 14228F: include/keys/trusted_caam.h 14229F: security/keys/trusted-keys/trusted_caam.c 14230 14231KEYS-TRUSTED-DCP 14232M: David Gstir <david@sigma-star.at> 14233R: sigma star Kernel Team <upstream+dcp@sigma-star.at> 14234L: linux-integrity@vger.kernel.org 14235L: keyrings@vger.kernel.org 14236S: Supported 14237F: include/keys/trusted_dcp.h 14238F: security/keys/trusted-keys/trusted_dcp.c 14239 14240KEYS-TRUSTED-PLPKS 14241M: Srish Srinivasan <ssrish@linux.ibm.com> 14242M: Nayna Jain <nayna@linux.ibm.com> 14243L: linux-integrity@vger.kernel.org 14244L: keyrings@vger.kernel.org 14245S: Supported 14246F: include/keys/trusted_pkwm.h 14247F: security/keys/trusted-keys/trusted_pkwm.c 14248 14249KEYS-TRUSTED-TEE 14250M: Sumit Garg <sumit.garg@kernel.org> 14251L: linux-integrity@vger.kernel.org 14252L: keyrings@vger.kernel.org 14253S: Supported 14254F: include/keys/trusted_tee.h 14255F: security/keys/trusted-keys/trusted_tee.c 14256 14257KEYS/KEYRINGS 14258M: David Howells <dhowells@redhat.com> 14259M: Jarkko Sakkinen <jarkko@kernel.org> 14260L: keyrings@vger.kernel.org 14261S: Maintained 14262F: Documentation/security/keys/core.rst 14263F: include/keys/ 14264F: include/linux/key-type.h 14265F: include/linux/key.h 14266F: include/linux/keyctl.h 14267F: include/uapi/linux/keyctl.h 14268F: security/keys/ 14269 14270KEYS/KEYRINGS_INTEGRITY 14271M: Jarkko Sakkinen <jarkko@kernel.org> 14272M: Mimi Zohar <zohar@linux.ibm.com> 14273L: linux-integrity@vger.kernel.org 14274L: keyrings@vger.kernel.org 14275S: Supported 14276W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity 14277F: security/integrity/platform_certs 14278 14279KFENCE 14280M: Alexander Potapenko <glider@google.com> 14281M: Marco Elver <elver@google.com> 14282R: Dmitry Vyukov <dvyukov@google.com> 14283L: kasan-dev@googlegroups.com 14284S: Maintained 14285F: Documentation/dev-tools/kfence.rst 14286F: arch/*/include/asm/kfence.h 14287F: include/linux/kfence.h 14288F: lib/Kconfig.kfence 14289F: mm/kfence/ 14290 14291KFIFO 14292M: Stefani Seibold <stefani@seibold.net> 14293S: Maintained 14294F: include/linux/kfifo.h 14295F: lib/kfifo.c 14296F: samples/kfifo/ 14297 14298KGDB / KDB /debug_core 14299M: Jason Wessel <jason.wessel@windriver.com> 14300M: Daniel Thompson <danielt@kernel.org> 14301R: Douglas Anderson <dianders@chromium.org> 14302L: kgdb-bugreport@lists.sourceforge.net 14303S: Maintained 14304W: http://kgdb.wiki.kernel.org/ 14305T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git 14306F: Documentation/process/debugging/kgdb.rst 14307F: drivers/misc/kgdbts.c 14308F: drivers/tty/serial/kgdboc.c 14309F: include/linux/kdb.h 14310F: include/linux/kgdb.h 14311F: kernel/debug/ 14312F: kernel/module/kdb.c 14313 14314KHADAS MCU MFD DRIVER 14315M: Neil Armstrong <neil.armstrong@linaro.org> 14316L: linux-amlogic@lists.infradead.org 14317S: Maintained 14318F: Documentation/devicetree/bindings/mfd/khadas,mcu.yaml 14319F: drivers/mfd/khadas-mcu.c 14320F: drivers/thermal/khadas_mcu_fan.c 14321F: include/linux/mfd/khadas-mcu.h 14322 14323KIONIX/ROHM KX022A ACCELEROMETER 14324M: Matti Vaittinen <mazziesaccount@gmail.com> 14325L: linux-iio@vger.kernel.org 14326S: Supported 14327F: drivers/iio/accel/kionix-kx022a* 14328 14329KMEMLEAK 14330M: Catalin Marinas <catalin.marinas@arm.com> 14331S: Maintained 14332F: Documentation/dev-tools/kmemleak.rst 14333F: include/linux/kmemleak.h 14334F: mm/kmemleak.c 14335F: samples/kmemleak/kmemleak-test.c 14336 14337KMSAN 14338M: Alexander Potapenko <glider@google.com> 14339R: Marco Elver <elver@google.com> 14340R: Dmitry Vyukov <dvyukov@google.com> 14341L: kasan-dev@googlegroups.com 14342S: Maintained 14343F: Documentation/dev-tools/kmsan.rst 14344F: arch/*/include/asm/kmsan.h 14345F: arch/*/mm/kmsan_* 14346F: include/linux/kmsan*.h 14347F: lib/Kconfig.kmsan 14348F: mm/kmsan/ 14349F: scripts/Makefile.kmsan 14350 14351KPROBES 14352M: Naveen N Rao <naveen@kernel.org> 14353M: "David S. Miller" <davem@davemloft.net> 14354M: Masami Hiramatsu <mhiramat@kernel.org> 14355L: linux-kernel@vger.kernel.org 14356L: linux-trace-kernel@vger.kernel.org 14357S: Maintained 14358Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 14359T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 14360F: Documentation/trace/kprobes.rst 14361F: include/asm-generic/kprobes.h 14362F: include/linux/kprobes.h 14363F: kernel/kprobes.c 14364F: lib/tests/test_kprobes.c 14365F: samples/kprobes 14366 14367KS0108 LCD CONTROLLER DRIVER 14368M: Miguel Ojeda <ojeda@kernel.org> 14369S: Maintained 14370F: Documentation/admin-guide/auxdisplay/ks0108.rst 14371F: drivers/auxdisplay/ks0108.c 14372F: include/linux/ks0108.h 14373 14374KTD253 BACKLIGHT DRIVER 14375M: Linus Walleij <linusw@kernel.org> 14376S: Maintained 14377F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd253.yaml 14378F: drivers/video/backlight/ktd253-backlight.c 14379 14380KTD2801 BACKLIGHT DRIVER 14381M: Duje Mihanović <duje.mihanovic@skole.hr> 14382S: Maintained 14383F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd2801.yaml 14384F: drivers/video/backlight/ktd2801-backlight.c 14385 14386KTEST 14387M: Steven Rostedt <rostedt@goodmis.org> 14388M: John Hawley <warthog9@eaglescrag.net> 14389S: Maintained 14390F: tools/testing/ktest 14391 14392KTZ8866 BACKLIGHT DRIVER 14393M: Jianhua Lu <lujianhua000@gmail.com> 14394S: Maintained 14395F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml 14396F: drivers/video/backlight/ktz8866.c 14397 14398KVM PARAVIRT (KVM/paravirt) 14399M: Paolo Bonzini <pbonzini@redhat.com> 14400R: Vitaly Kuznetsov <vkuznets@redhat.com> 14401L: kvm@vger.kernel.org 14402S: Supported 14403T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14404F: arch/um/include/asm/kvm_para.h 14405F: arch/x86/include/asm/kvm_para.h 14406F: arch/x86/include/asm/pvclock-abi.h 14407F: arch/x86/include/uapi/asm/kvm_para.h 14408F: arch/x86/kernel/kvm.c 14409F: arch/x86/kernel/kvmclock.c 14410F: include/asm-generic/kvm_para.h 14411F: include/linux/kvm_para.h 14412F: include/uapi/asm-generic/kvm_para.h 14413F: include/uapi/linux/kvm_para.h 14414 14415KVM X86 HYPER-V (KVM/hyper-v) 14416M: Vitaly Kuznetsov <vkuznets@redhat.com> 14417M: Sean Christopherson <seanjc@google.com> 14418M: Paolo Bonzini <pbonzini@redhat.com> 14419L: kvm@vger.kernel.org 14420S: Supported 14421T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14422F: arch/x86/kvm/hyperv.* 14423F: arch/x86/kvm/kvm_onhyperv.* 14424F: arch/x86/kvm/svm/hyperv.* 14425F: arch/x86/kvm/svm/svm_onhyperv.* 14426F: arch/x86/kvm/vmx/hyperv.* 14427 14428KVM X86 Xen (KVM/Xen) 14429M: David Woodhouse <dwmw2@infradead.org> 14430M: Paul Durrant <paul@xen.org> 14431M: Sean Christopherson <seanjc@google.com> 14432M: Paolo Bonzini <pbonzini@redhat.com> 14433L: kvm@vger.kernel.org 14434S: Supported 14435T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14436F: arch/x86/kvm/xen.* 14437 14438L3MDEV 14439M: David Ahern <dsahern@kernel.org> 14440L: netdev@vger.kernel.org 14441S: Maintained 14442F: include/net/l3mdev.h 14443F: net/l3mdev 14444 14445LANDLOCK SECURITY MODULE 14446M: Mickaël Salaün <mic@digikod.net> 14447R: Günther Noack <gnoack@google.com> 14448L: linux-security-module@vger.kernel.org 14449S: Supported 14450W: https://landlock.io 14451T: git https://git.kernel.org/pub/scm/linux/kernel/git/mic/linux.git 14452F: Documentation/admin-guide/LSM/landlock.rst 14453F: Documentation/security/landlock.rst 14454F: Documentation/userspace-api/landlock.rst 14455F: fs/ioctl.c 14456F: include/uapi/linux/landlock.h 14457F: samples/landlock/ 14458F: security/landlock/ 14459F: tools/testing/selftests/landlock/ 14460K: landlock 14461K: LANDLOCK 14462 14463LANTIQ / MAXLINEAR / INTEL Ethernet DSA drivers 14464M: Hauke Mehrtens <hauke@hauke-m.de> 14465L: netdev@vger.kernel.org 14466S: Maintained 14467F: Documentation/devicetree/bindings/net/dsa/lantiq,gswip.yaml 14468F: drivers/net/dsa/lantiq/* 14469F: drivers/net/ethernet/lantiq_xrx200.c 14470F: net/dsa/tag_gswip.c 14471F: net/dsa/tag_mxl-gsw1xx.c 14472 14473LANTIQ MIPS ARCHITECTURE 14474M: John Crispin <john@phrozen.org> 14475L: linux-mips@vger.kernel.org 14476S: Maintained 14477F: arch/mips/lantiq 14478F: drivers/soc/lantiq 14479 14480LANTIQ PEF2256 DRIVER 14481M: Herve Codina <herve.codina@bootlin.com> 14482S: Maintained 14483F: Documentation/devicetree/bindings/net/lantiq,pef2256.yaml 14484F: drivers/net/wan/framer/ 14485F: drivers/pinctrl/pinctrl-pef2256.c 14486F: include/linux/framer/ 14487 14488LATTEPANDA SIGMA EC HARDWARE MONITOR DRIVER 14489M: Mariano Abad <weimaraner@gmail.com> 14490L: linux-hwmon@vger.kernel.org 14491S: Maintained 14492F: Documentation/hwmon/lattepanda-sigma-ec.rst 14493F: drivers/hwmon/lattepanda-sigma-ec.c 14494 14495LASI 53c700 driver for PARISC 14496M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 14497L: linux-scsi@vger.kernel.org 14498S: Maintained 14499F: Documentation/scsi/53c700.rst 14500F: drivers/scsi/53c700* 14501 14502LEAKING_ADDRESSES 14503M: Tycho Andersen <tycho@tycho.pizza> 14504R: Kees Cook <kees@kernel.org> 14505L: linux-hardening@vger.kernel.org 14506S: Maintained 14507T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 14508F: scripts/leaking_addresses.pl 14509 14510LED SUBSYSTEM 14511M: Lee Jones <lee@kernel.org> 14512M: Pavel Machek <pavel@kernel.org> 14513L: linux-leds@vger.kernel.org 14514S: Maintained 14515T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds.git 14516F: Documentation/devicetree/bindings/leds/ 14517F: Documentation/leds/ 14518F: drivers/leds/ 14519F: include/dt-bindings/leds/ 14520F: include/linux/leds.h 14521 14522LEGO MINDSTORMS EV3 14523R: David Lechner <david@lechnology.com> 14524S: Maintained 14525F: Documentation/devicetree/bindings/power/supply/lego,ev3-battery.yaml 14526F: arch/arm/boot/dts/ti/davinci/da850-lego-ev3.dts 14527F: drivers/power/supply/lego_ev3_battery.c 14528 14529LEGO USB Tower driver 14530M: Juergen Stuber <starblue@users.sourceforge.net> 14531L: legousb-devel@lists.sourceforge.net 14532S: Maintained 14533W: http://legousb.sourceforge.net/ 14534F: drivers/usb/misc/legousbtower.c 14535 14536LENOVO drivers 14537M: Mark Pearson <mpearson-lenovo@squebb.ca> 14538M: Derek J. Clark <derekjohn.clark@gmail.com> 14539L: platform-driver-x86@vger.kernel.org 14540S: Maintained 14541F: Documentation/wmi/devices/lenovo-wmi-gamezone.rst 14542F: Documentation/wmi/devices/lenovo-wmi-other.rst 14543F: drivers/platform/x86/lenovo/* 14544 14545LENOVO WMI HOTKEY UTILITIES DRIVER 14546M: Jackie Dong <xy-jackie@139.com> 14547L: platform-driver-x86@vger.kernel.org 14548S: Maintained 14549F: drivers/platform/x86/lenovo/wmi-hotkey-utilities.c 14550 14551LENOVO HID drivers 14552M: Derek J. Clark <derekjohn.clark@gmail.com> 14553M: Mark Pearson <mpearson-lenovo@squebb.ca> 14554L: linux-input@vger.kernel.org 14555S: Maintained 14556F: Documentation/ABI/testing/sysfs-driver-hid-lenovo-go 14557F: Documentation/ABI/testing/sysfs-driver-hid-lenovo-go-s 14558F: drivers/hid/hid-lenovo-go-s.c 14559F: drivers/hid/hid-lenovo-go.c 14560F: drivers/hid/hid-lenovo.c 14561 14562LETSKETCH HID TABLET DRIVER 14563M: Hans de Goede <hansg@kernel.org> 14564L: linux-input@vger.kernel.org 14565S: Maintained 14566T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 14567F: drivers/hid/hid-letsketch.c 14568 14569LG LAPTOP EXTRAS 14570M: Matan Ziv-Av <matan@svgalib.org> 14571L: platform-driver-x86@vger.kernel.org 14572S: Maintained 14573F: Documentation/ABI/testing/sysfs-platform-lg-laptop 14574F: Documentation/admin-guide/laptops/lg-laptop.rst 14575F: drivers/platform/x86/lg-laptop.c 14576 14577LG2160 MEDIA DRIVER 14578M: Michael Krufky <mkrufky@linuxtv.org> 14579L: linux-media@vger.kernel.org 14580S: Maintained 14581W: https://linuxtv.org 14582W: http://github.com/mkrufky 14583Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14584T: git git://linuxtv.org/mkrufky/tuners.git 14585F: drivers/media/dvb-frontends/lg2160.* 14586 14587LGDT3305 MEDIA DRIVER 14588M: Michael Krufky <mkrufky@linuxtv.org> 14589L: linux-media@vger.kernel.org 14590S: Maintained 14591W: https://linuxtv.org 14592W: http://github.com/mkrufky 14593Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14594T: git git://linuxtv.org/mkrufky/tuners.git 14595F: drivers/media/dvb-frontends/lgdt3305.* 14596 14597LIBATA PATA ARASAN COMPACT FLASH CONTROLLER 14598M: Viresh Kumar <vireshk@kernel.org> 14599L: linux-ide@vger.kernel.org 14600S: Maintained 14601F: drivers/ata/pata_arasan_cf.c 14602F: include/linux/pata_arasan_cf_data.h 14603 14604LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS 14605M: Linus Walleij <linusw@kernel.org> 14606L: linux-ide@vger.kernel.org 14607S: Maintained 14608F: drivers/ata/pata_ftide010.c 14609F: drivers/ata/sata_gemini.c 14610F: drivers/ata/sata_gemini.h 14611 14612LIBATA SATA AHCI PLATFORM devices support 14613M: Hans de Goede <hansg@kernel.org> 14614L: linux-ide@vger.kernel.org 14615S: Maintained 14616F: drivers/ata/ahci_platform.c 14617F: drivers/ata/libahci_platform.c 14618F: include/linux/ahci_platform.h 14619 14620LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER 14621M: Mikael Pettersson <mikpelinux@gmail.com> 14622L: linux-ide@vger.kernel.org 14623S: Maintained 14624F: drivers/ata/sata_promise.* 14625 14626LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) 14627M: Damien Le Moal <dlemoal@kernel.org> 14628M: Niklas Cassel <cassel@kernel.org> 14629L: linux-ide@vger.kernel.org 14630S: Maintained 14631T: git git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux.git 14632F: Documentation/ABI/testing/sysfs-ata 14633F: Documentation/devicetree/bindings/ata/ 14634F: drivers/ata/ 14635F: include/linux/ata.h 14636F: include/linux/libata.h 14637 14638LIBETH COMMON ETHERNET LIBRARY 14639M: Alexander Lobakin <aleksander.lobakin@intel.com> 14640L: netdev@vger.kernel.org 14641L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 14642S: Maintained 14643T: git https://github.com/alobakin/linux.git 14644F: drivers/net/ethernet/intel/libeth/ 14645F: include/net/libeth/ 14646K: libeth 14647 14648LIBIE COMMON INTEL ETHERNET LIBRARY 14649M: Alexander Lobakin <aleksander.lobakin@intel.com> 14650L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 14651L: netdev@vger.kernel.org 14652S: Maintained 14653T: git https://github.com/alobakin/linux.git 14654F: drivers/net/ethernet/intel/libie/ 14655F: include/linux/net/intel/libie/ 14656K: libie 14657 14658LIBNVDIMM BTT: BLOCK TRANSLATION TABLE 14659M: Vishal Verma <vishal.l.verma@intel.com> 14660M: Dan Williams <djbw@kernel.org> 14661M: Dave Jiang <dave.jiang@intel.com> 14662L: nvdimm@lists.linux.dev 14663S: Supported 14664Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14665P: Documentation/nvdimm/maintainer-entry-profile.rst 14666F: drivers/nvdimm/btt* 14667 14668LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER 14669M: Dan Williams <djbw@kernel.org> 14670M: Vishal Verma <vishal.l.verma@intel.com> 14671M: Dave Jiang <dave.jiang@intel.com> 14672L: nvdimm@lists.linux.dev 14673S: Supported 14674Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14675P: Documentation/nvdimm/maintainer-entry-profile.rst 14676F: drivers/nvdimm/pmem* 14677 14678LIBNVDIMM: DEVICETREE BINDINGS 14679M: Oliver O'Halloran <oohall@gmail.com> 14680L: nvdimm@lists.linux.dev 14681S: Supported 14682Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14683F: Documentation/devicetree/bindings/pmem/pmem-region.yaml 14684F: drivers/nvdimm/of_pmem.c 14685 14686LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM 14687M: Dan Williams <djbw@kernel.org> 14688M: Vishal Verma <vishal.l.verma@intel.com> 14689M: Dave Jiang <dave.jiang@intel.com> 14690M: Ira Weiny <ira.weiny@intel.com> 14691L: nvdimm@lists.linux.dev 14692S: Supported 14693Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14694P: Documentation/nvdimm/maintainer-entry-profile.rst 14695T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git 14696F: drivers/acpi/nfit/* 14697F: drivers/nvdimm/* 14698F: include/linux/libnvdimm.h 14699F: include/linux/nd.h 14700F: include/uapi/linux/ndctl.h 14701F: tools/testing/nvdimm/ 14702 14703LIBRARY CODE 14704M: Andrew Morton <akpm@linux-foundation.org> 14705L: linux-kernel@vger.kernel.org 14706S: Supported 14707T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-nonmm-unstable 14708F: lib/* 14709 14710LICENSES and SPDX stuff 14711M: Thomas Gleixner <tglx@kernel.org> 14712M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14713L: linux-spdx@vger.kernel.org 14714S: Maintained 14715T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git 14716F: COPYING 14717F: Documentation/process/license-rules.rst 14718F: LICENSES/ 14719F: scripts/spdxcheck-test.sh 14720F: scripts/spdxcheck.py 14721F: scripts/spdxexclude 14722 14723LINEAR RANGES HELPERS 14724M: Mark Brown <broonie@kernel.org> 14725R: Matti Vaittinen <mazziesaccount@gmail.com> 14726F: include/linux/linear_range.h 14727F: lib/linear_ranges.c 14728F: lib/tests/test_linear_ranges.c 14729 14730LINUX FOR POWER MACINTOSH 14731L: linuxppc-dev@lists.ozlabs.org 14732S: Orphan 14733F: arch/powerpc/platforms/powermac/ 14734F: drivers/macintosh/ 14735X: drivers/macintosh/adb-iop.c 14736X: drivers/macintosh/via-macii.c 14737 14738LINUX FOR POWERPC (32-BIT AND 64-BIT) 14739M: Madhavan Srinivasan <maddy@linux.ibm.com> 14740M: Michael Ellerman <mpe@ellerman.id.au> 14741R: Nicholas Piggin <npiggin@gmail.com> 14742R: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 14743L: linuxppc-dev@lists.ozlabs.org 14744S: Supported 14745W: https://github.com/linuxppc/wiki/wiki 14746Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ 14747T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git 14748F: Documentation/ABI/stable/sysfs-firmware-opal-* 14749F: Documentation/devicetree/bindings/i2c/i2c-opal.txt 14750F: Documentation/devicetree/bindings/powerpc/ 14751F: Documentation/devicetree/bindings/rtc/rtc-opal.txt 14752F: Documentation/arch/powerpc/ 14753F: arch/powerpc/ 14754F: drivers/*/*/*pasemi* 14755F: drivers/*/*pasemi* 14756F: drivers/char/tpm/tpm_ibmvtpm* 14757F: drivers/crypto/nx/ 14758F: drivers/i2c/busses/i2c-opal.c 14759F: drivers/net/ethernet/ibm/ibmveth.* 14760F: drivers/net/ethernet/ibm/ibmvnic.* 14761F: drivers/pci/hotplug/pnv_php.c 14762F: drivers/pci/hotplug/rpa* 14763F: drivers/rtc/rtc-opal.c 14764F: drivers/scsi/ibmvscsi/ 14765F: drivers/tty/hvc/hvc_opal.c 14766F: drivers/watchdog/wdrtas.c 14767F: include/linux/papr_scm.h 14768F: include/uapi/linux/papr_pdsm.h 14769F: tools/testing/selftests/powerpc 14770N: /pmac 14771N: powermac 14772N: powernv 14773N: [^a-z0-9]ps3 14774N: pseries 14775 14776LINUX FOR POWERPC EMBEDDED MPC5XXX 14777M: Anatolij Gustschin <agust@denx.de> 14778L: linuxppc-dev@lists.ozlabs.org 14779S: Odd Fixes 14780F: arch/powerpc/platforms/512x/ 14781F: arch/powerpc/platforms/52xx/ 14782 14783LINUX FOR POWERPC EMBEDDED PPC4XX 14784L: linuxppc-dev@lists.ozlabs.org 14785S: Orphan 14786F: arch/powerpc/platforms/44x/ 14787 14788LINUX FOR POWERPC EMBEDDED PPC85XX 14789M: Scott Wood <oss@buserror.net> 14790L: linuxppc-dev@lists.ozlabs.org 14791S: Odd fixes 14792T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 14793F: Documentation/devicetree/bindings/cache/freescale-l2cache.txt 14794F: Documentation/devicetree/bindings/powerpc/fsl/ 14795F: arch/powerpc/platforms/85xx/ 14796 14797LINUX FOR POWERPC EMBEDDED PPC8XX AND PPC83XX 14798M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 14799L: linuxppc-dev@lists.ozlabs.org 14800S: Maintained 14801F: arch/powerpc/platforms/8xx/ 14802F: arch/powerpc/platforms/83xx/ 14803 14804LINUX KERNEL DUMP TEST MODULE (LKDTM) 14805M: Kees Cook <kees@kernel.org> 14806S: Maintained 14807F: drivers/misc/lkdtm/* 14808F: tools/testing/selftests/lkdtm/* 14809 14810LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) 14811M: Alan Stern <stern@rowland.harvard.edu> 14812M: Andrea Parri <parri.andrea@gmail.com> 14813M: Will Deacon <will@kernel.org> 14814M: Peter Zijlstra <peterz@infradead.org> 14815M: Boqun Feng <boqun@kernel.org> 14816M: Nicholas Piggin <npiggin@gmail.com> 14817M: David Howells <dhowells@redhat.com> 14818M: Jade Alglave <j.alglave@ucl.ac.uk> 14819M: Luc Maranget <luc.maranget@inria.fr> 14820M: "Paul E. McKenney" <paulmck@kernel.org> 14821R: Akira Yokosawa <akiyks@gmail.com> 14822R: Daniel Lustig <dlustig@nvidia.com> 14823R: Joel Fernandes <joelagnelf@nvidia.com> 14824L: linux-kernel@vger.kernel.org 14825L: linux-arch@vger.kernel.org 14826L: lkmm@lists.linux.dev 14827S: Supported 14828T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 14829F: Documentation/atomic_bitops.txt 14830F: Documentation/atomic_t.txt 14831F: Documentation/core-api/refcount-vs-atomic.rst 14832F: Documentation/dev-tools/lkmm/ 14833F: Documentation/litmus-tests/ 14834F: Documentation/memory-barriers.txt 14835F: tools/memory-model/ 14836 14837LINUX-NEXT TREE 14838M: Mark Brown <broonie@kernel.org> 14839L: linux-next@vger.kernel.org 14840S: Supported 14841B: mailto:linux-next@vger.kernel.org and the appropriate development tree 14842T: git git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/ 14843 14844LIS3LV02D ACCELEROMETER DRIVER 14845M: Eric Piel <eric.piel@tremplin-utc.net> 14846S: Maintained 14847F: Documentation/misc-devices/lis3lv02d.rst 14848F: drivers/misc/lis3lv02d/ 14849F: drivers/platform/x86/hp/hp_accel.c 14850 14851LIST KUNIT TEST 14852M: David Gow <david@davidgow.net> 14853L: linux-kselftest@vger.kernel.org 14854L: kunit-dev@googlegroups.com 14855S: Maintained 14856F: lib/tests/list-test.c 14857 14858LITEX PLATFORM 14859M: Karol Gugala <kgugala@antmicro.com> 14860M: Mateusz Holenko <mholenko@antmicro.com> 14861M: Gabriel Somlo <gsomlo@gmail.com> 14862M: Joel Stanley <joel@jms.id.au> 14863S: Maintained 14864F: Documentation/devicetree/bindings/*/litex,*.yaml 14865F: arch/openrisc/boot/dts/or1klitex.dts 14866F: drivers/mmc/host/litex_mmc.c 14867F: drivers/net/ethernet/litex/* 14868F: drivers/soc/litex/* 14869F: drivers/tty/serial/liteuart.c 14870F: include/linux/litex.h 14871N: litex 14872 14873LIVE PATCHING 14874M: Josh Poimboeuf <jpoimboe@kernel.org> 14875M: Jiri Kosina <jikos@kernel.org> 14876M: Miroslav Benes <mbenes@suse.cz> 14877M: Petr Mladek <pmladek@suse.com> 14878R: Joe Lawrence <joe.lawrence@redhat.com> 14879L: live-patching@vger.kernel.org 14880S: Maintained 14881T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git 14882F: Documentation/ABI/testing/sysfs-kernel-livepatch 14883F: Documentation/livepatch/ 14884F: arch/powerpc/include/asm/livepatch.h 14885F: include/linux/livepatch*.h 14886F: kernel/livepatch/ 14887F: kernel/module/livepatch.c 14888F: samples/livepatch/ 14889F: scripts/livepatch/ 14890F: tools/testing/selftests/livepatch/ 14891 14892LIVE UPDATE 14893M: Pasha Tatashin <pasha.tatashin@soleen.com> 14894M: Mike Rapoport <rppt@kernel.org> 14895M: Pratyush Yadav <pratyush@kernel.org> 14896L: linux-kernel@vger.kernel.org 14897S: Maintained 14898T: git git://git.kernel.org/pub/scm/linux/kernel/git/liveupdate/linux.git 14899F: Documentation/core-api/liveupdate.rst 14900F: Documentation/mm/memfd_preservation.rst 14901F: Documentation/userspace-api/liveupdate.rst 14902F: include/linux/kho/abi/ 14903F: include/linux/liveupdate.h 14904F: include/uapi/linux/liveupdate.h 14905F: kernel/liveupdate/ 14906F: lib/tests/liveupdate.c 14907F: mm/memfd_luo.c 14908F: tools/testing/selftests/liveupdate/ 14909 14910LLC (802.2) 14911L: netdev@vger.kernel.org 14912S: Odd fixes 14913F: include/linux/llc.h 14914F: include/net/llc* 14915F: include/uapi/linux/llc.h 14916F: net/llc/ 14917 14918LM73 HARDWARE MONITOR DRIVER 14919M: Guillaume Ligneul <guillaume.ligneul@gmail.com> 14920L: linux-hwmon@vger.kernel.org 14921S: Maintained 14922F: drivers/hwmon/lm73.c 14923 14924LM78 HARDWARE MONITOR DRIVER 14925M: Jean Delvare <jdelvare@suse.com> 14926L: linux-hwmon@vger.kernel.org 14927S: Maintained 14928F: Documentation/hwmon/lm78.rst 14929F: drivers/hwmon/lm78.c 14930 14931LM83 HARDWARE MONITOR DRIVER 14932M: Jean Delvare <jdelvare@suse.com> 14933L: linux-hwmon@vger.kernel.org 14934S: Maintained 14935F: Documentation/hwmon/lm83.rst 14936F: drivers/hwmon/lm83.c 14937 14938LM90 HARDWARE MONITOR DRIVER 14939M: Jean Delvare <jdelvare@suse.com> 14940L: linux-hwmon@vger.kernel.org 14941S: Maintained 14942F: Documentation/devicetree/bindings/hwmon/national,lm90.yaml 14943F: Documentation/hwmon/lm90.rst 14944F: drivers/hwmon/lm90.c 14945F: include/dt-bindings/thermal/lm90.h 14946 14947LME2510 MEDIA DRIVER 14948M: Malcolm Priestley <tvboxspy@gmail.com> 14949L: linux-media@vger.kernel.org 14950S: Maintained 14951W: https://linuxtv.org 14952Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14953F: drivers/media/usb/dvb-usb-v2/lmedm04* 14954 14955LENOVO YOGA FAN DRIVER 14956M: Sergio Melas <sergiomelas@gmail.com> 14957L: linux-hwmon@vger.kernel.org 14958S: Maintained 14959W: https://github.com/sergiomelas 14960F: Documentation/hwmon/yogafan.rst 14961F: drivers/hwmon/yogafan.c 14962 14963LOADPIN SECURITY MODULE 14964M: Kees Cook <kees@kernel.org> 14965S: Supported 14966T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 14967F: Documentation/admin-guide/LSM/LoadPin.rst 14968F: security/loadpin/ 14969 14970LOCKDOWN SECURITY MODULE 14971M: Nicolas Bouchinet <nicolas.bouchinet@oss.cyber.gouv.fr> 14972M: Xiu Jianfeng <xiujianfeng@huawei.com> 14973L: linux-security-module@vger.kernel.org 14974S: Maintained 14975T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 14976F: security/lockdown/ 14977 14978LOCKING PRIMITIVES 14979M: Peter Zijlstra <peterz@infradead.org> 14980M: Ingo Molnar <mingo@redhat.com> 14981M: Will Deacon <will@kernel.org> 14982M: Boqun Feng <boqun@kernel.org> (LOCKDEP & RUST) 14983R: Waiman Long <longman@redhat.com> 14984L: linux-kernel@vger.kernel.org 14985S: Maintained 14986P: Documentation/process/maintainer-tip.rst 14987T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 14988F: Documentation/locking/ 14989F: arch/*/include/asm/spinlock*.h 14990F: include/linux/local_lock*.h 14991F: include/linux/lockdep*.h 14992F: include/linux/mutex*.h 14993F: include/linux/rwlock*.h 14994F: include/linux/rwsem*.h 14995F: include/linux/seqlock.h 14996F: include/linux/spinlock*.h 14997F: kernel/locking/ 14998F: lib/locking*.[ch] 14999F: rust/helpers/mutex.c 15000F: rust/helpers/spinlock.c 15001F: rust/kernel/sync/lock.rs 15002F: rust/kernel/sync/lock/ 15003F: rust/kernel/sync/locked_by.rs 15004X: kernel/locking/locktorture.c 15005 15006LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) 15007M: "Richard Russon (FlatCap)" <ldm@flatcap.org> 15008L: linux-ntfs-dev@lists.sourceforge.net 15009S: Maintained 15010W: http://www.linux-ntfs.org/content/view/19/37/ 15011F: Documentation/admin-guide/ldm.rst 15012F: block/partitions/ldm.* 15013 15014LOGITECH HID GAMING KEYBOARDS 15015M: Hans de Goede <hansg@kernel.org> 15016L: linux-input@vger.kernel.org 15017S: Maintained 15018T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 15019F: drivers/hid/hid-lg-g15.c 15020 15021LONTIUM LT8912B MIPI TO HDMI BRIDGE 15022M: Adrien Grassein <adrien.grassein@gmail.com> 15023S: Maintained 15024F: Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml 15025F: drivers/gpu/drm/bridge/lontium-lt8912b.c 15026 15027LOONGARCH 15028M: Huacai Chen <chenhuacai@kernel.org> 15029R: WANG Xuerui <kernel@xen0n.name> 15030L: loongarch@lists.linux.dev 15031S: Maintained 15032T: git git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git 15033F: Documentation/arch/loongarch/ 15034F: Documentation/translations/zh_CN/arch/loongarch/ 15035F: arch/loongarch/ 15036F: drivers/*/*loongarch* 15037F: drivers/cpufreq/loongson3_cpufreq.c 15038 15039LOONGSON GPIO DRIVER 15040M: Yinbo Zhu <zhuyinbo@loongson.cn> 15041L: linux-gpio@vger.kernel.org 15042S: Maintained 15043F: Documentation/devicetree/bindings/gpio/loongson,ls-gpio.yaml 15044F: drivers/gpio/gpio-loongson-64bit.c 15045 15046LOONGSON-2 DMA DRIVER 15047M: Binbin Zhou <zhoubinbin@loongson.cn> 15048L: dmaengine@vger.kernel.org 15049S: Maintained 15050F: Documentation/devicetree/bindings/dma/loongson,ls2k0300-dma.yaml 15051F: Documentation/devicetree/bindings/dma/loongson,ls2x-apbdma.yaml 15052F: drivers/dma/loongson/loongson2-apb-cmc-dma.c 15053F: drivers/dma/loongson/loongson2-apb-dma.c 15054 15055LOONGSON LS2X I2C DRIVER 15056M: Binbin Zhou <zhoubinbin@loongson.cn> 15057L: linux-i2c@vger.kernel.org 15058S: Maintained 15059F: Documentation/devicetree/bindings/i2c/loongson,ls2x-i2c.yaml 15060F: drivers/i2c/busses/i2c-ls2x.c 15061 15062LOONGSON PWM DRIVER 15063M: Binbin Zhou <zhoubinbin@loongson.cn> 15064L: linux-pwm@vger.kernel.org 15065S: Maintained 15066F: Documentation/devicetree/bindings/pwm/loongson,ls7a-pwm.yaml 15067F: drivers/pwm/pwm-loongson.c 15068 15069LOONGSON SECURITY ENGINE DRIVERS 15070M: Qunqin Zhao <zhaoqunqin@loongson.cn> 15071L: linux-crypto@vger.kernel.org 15072S: Maintained 15073F: drivers/char/tpm/tpm_loongson.c 15074F: drivers/crypto/loongson/ 15075F: drivers/mfd/loongson-se.c 15076F: include/linux/mfd/loongson-se.h 15077 15078LOONGSON-2 SOC SERIES CLOCK DRIVER 15079M: Yinbo Zhu <zhuyinbo@loongson.cn> 15080L: linux-clk@vger.kernel.org 15081S: Maintained 15082F: Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml 15083F: drivers/clk/clk-loongson2.c 15084F: include/dt-bindings/clock/loongson,ls2k-clk.h 15085 15086LOONGSON SPI DRIVER 15087M: Yinbo Zhu <zhuyinbo@loongson.cn> 15088L: linux-spi@vger.kernel.org 15089S: Maintained 15090F: Documentation/devicetree/bindings/spi/loongson,ls2k-spi.yaml 15091F: drivers/spi/spi-loongson-core.c 15092F: drivers/spi/spi-loongson-pci.c 15093F: drivers/spi/spi-loongson-plat.c 15094F: drivers/spi/spi-loongson.h 15095 15096LOONGSON-2 SOC SERIES GUTS DRIVER 15097M: Yinbo Zhu <zhuyinbo@loongson.cn> 15098L: loongarch@lists.linux.dev 15099S: Maintained 15100F: Documentation/devicetree/bindings/hwinfo/loongson,ls2k-chipid.yaml 15101F: drivers/soc/loongson/loongson2_guts.c 15102 15103LOONGSON-2 SOC SERIES MMC/SD/SDIO CONTROLLER DRIVER 15104M: Binbin Zhou <zhoubinbin@loongson.cn> 15105L: linux-mmc@vger.kernel.org 15106S: Maintained 15107F: Documentation/devicetree/bindings/mmc/loongson,ls2k0500-mmc.yaml 15108F: drivers/mmc/host/loongson2-mmc.c 15109 15110LOONGSON-2 SOC SERIES PM DRIVER 15111M: Yinbo Zhu <zhuyinbo@loongson.cn> 15112L: linux-pm@vger.kernel.org 15113S: Maintained 15114F: Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pmc.yaml 15115F: drivers/soc/loongson/loongson2_pm.c 15116 15117LOONGSON-2 SOC SERIES PINCTRL DRIVER 15118M: zhanghongchen <zhanghongchen@loongson.cn> 15119M: Yinbo Zhu <zhuyinbo@loongson.cn> 15120L: linux-gpio@vger.kernel.org 15121S: Maintained 15122F: Documentation/devicetree/bindings/pinctrl/loongson,ls2k-pinctrl.yaml 15123F: drivers/pinctrl/pinctrl-loongson2.c 15124 15125LOONGSON-2 SOC SERIES THERMAL DRIVER 15126M: zhanghongchen <zhanghongchen@loongson.cn> 15127M: Yinbo Zhu <zhuyinbo@loongson.cn> 15128L: linux-pm@vger.kernel.org 15129S: Maintained 15130F: Documentation/devicetree/bindings/thermal/loongson,ls2k-thermal.yaml 15131F: drivers/thermal/loongson2_thermal.c 15132 15133LOONGSON-2K Board Management Controller (BMC) DRIVER 15134M: Binbin Zhou <zhoubinbin@loongson.cn> 15135M: Chong Qiao <qiaochong@loongson.cn> 15136S: Maintained 15137F: drivers/char/ipmi/ipmi_si_ls2k.c 15138F: drivers/mfd/ls2k-bmc-core.c 15139 15140LOONGSON EDAC DRIVER 15141M: Zhao Qunqin <zhaoqunqin@loongson.cn> 15142L: linux-edac@vger.kernel.org 15143S: Maintained 15144F: drivers/edac/loongson_edac.c 15145 15146LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) 15147M: Sathya Prakash <sathya.prakash@broadcom.com> 15148M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 15149M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> 15150M: Ranjan Kumar <ranjan.kumar@broadcom.com> 15151L: MPT-FusionLinux.pdl@broadcom.com 15152L: linux-scsi@vger.kernel.org 15153S: Supported 15154W: http://www.avagotech.com/support/ 15155F: drivers/message/fusion/ 15156F: drivers/scsi/mpt3sas/ 15157 15158LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers 15159M: Matthew Wilcox <willy@infradead.org> 15160L: linux-scsi@vger.kernel.org 15161S: Maintained 15162F: drivers/scsi/sym53c8xx_2/ 15163 15164LT3074 HARDWARE MONITOR DRIVER 15165M: Cedric Encarnacion <cedricjustine.encarnacion@analog.com> 15166L: linux-hwmon@vger.kernel.org 15167S: Supported 15168W: https://ez.analog.com/linux-software-drivers 15169F: Documentation/devicetree/bindings/hwmon/pmbus/adi,lt3074.yaml 15170F: Documentation/hwmon/lt3074.rst 15171F: drivers/hwmon/pmbus/lt3074.c 15172 15173LTC1660 DAC DRIVER 15174M: Marcus Folkesson <marcus.folkesson@gmail.com> 15175L: linux-iio@vger.kernel.org 15176S: Maintained 15177F: Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml 15178F: drivers/iio/dac/ltc1660.c 15179 15180LTC2664 IIO DAC DRIVER 15181M: Michael Hennerich <michael.hennerich@analog.com> 15182M: Kim Seer Paller <kimseer.paller@analog.com> 15183L: linux-iio@vger.kernel.org 15184S: Supported 15185W: https://ez.analog.com/linux-software-drivers 15186F: Documentation/devicetree/bindings/iio/dac/adi,ltc2664.yaml 15187F: Documentation/devicetree/bindings/iio/dac/adi,ltc2672.yaml 15188F: drivers/iio/dac/ltc2664.c 15189 15190LTC2688 IIO DAC DRIVER 15191M: Nuno Sá <nuno.sa@analog.com> 15192L: linux-iio@vger.kernel.org 15193S: Supported 15194W: https://ez.analog.com/linux-software-drivers 15195F: Documentation/ABI/testing/sysfs-bus-iio-dac-ltc2688 15196F: Documentation/devicetree/bindings/iio/dac/adi,ltc2688.yaml 15197F: drivers/iio/dac/ltc2688.c 15198 15199LTC2947 HARDWARE MONITOR DRIVER 15200M: Nuno Sá <nuno.sa@analog.com> 15201L: linux-hwmon@vger.kernel.org 15202S: Supported 15203W: https://ez.analog.com/linux-software-drivers 15204F: Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml 15205F: drivers/hwmon/ltc2947-core.c 15206F: drivers/hwmon/ltc2947-i2c.c 15207F: drivers/hwmon/ltc2947-spi.c 15208F: drivers/hwmon/ltc2947.h 15209 15210LTC2991 HARDWARE MONITOR DRIVER 15211M: Antoniu Miclaus <antoniu.miclaus@analog.com> 15212L: linux-hwmon@vger.kernel.org 15213S: Supported 15214W: https://ez.analog.com/linux-software-drivers 15215F: Documentation/devicetree/bindings/hwmon/adi,ltc2991.yaml 15216F: drivers/hwmon/ltc2991.c 15217 15218LTC2983 IIO TEMPERATURE DRIVER 15219M: Nuno Sá <nuno.sa@analog.com> 15220L: linux-iio@vger.kernel.org 15221S: Supported 15222W: https://ez.analog.com/linux-software-drivers 15223F: Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml 15224F: drivers/iio/temperature/ltc2983.c 15225 15226LTC4282 HARDWARE MONITOR DRIVER 15227M: Nuno Sa <nuno.sa@analog.com> 15228L: linux-hwmon@vger.kernel.org 15229S: Supported 15230F: Documentation/devicetree/bindings/hwmon/adi,ltc4282.yaml 15231F: Documentation/hwmon/ltc4282.rst 15232F: drivers/hwmon/ltc4282.c 15233 15234LTC4286 HARDWARE MONITOR DRIVER 15235M: Delphine CC Chiu <Delphine_CC_Chiu@Wiwynn.com> 15236L: linux-hwmon@vger.kernel.org 15237S: Maintained 15238F: Documentation/devicetree/bindings/hwmon/lltc,ltc4286.yaml 15239F: Documentation/hwmon/ltc4286.rst 15240F: drivers/hwmon/pmbus/ltc4286.c 15241 15242LTC4306 I2C MULTIPLEXER DRIVER 15243M: Michael Hennerich <michael.hennerich@analog.com> 15244L: linux-i2c@vger.kernel.org 15245S: Supported 15246W: https://ez.analog.com/linux-software-drivers 15247F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt 15248F: drivers/i2c/muxes/i2c-mux-ltc4306.c 15249 15250LTP (Linux Test Project) 15251M: Andrea Cervesato <andrea.cervesato@suse.com> 15252M: Cyril Hrubis <chrubis@suse.cz> 15253M: Jan Stancek <jstancek@redhat.com> 15254M: Petr Vorel <pvorel@suse.cz> 15255M: Li Wang <liwang@redhat.com> 15256M: Yang Xu <xuyang2018.jy@fujitsu.com> 15257M: Xiao Yang <yangx.jy@fujitsu.com> 15258L: ltp@lists.linux.it (subscribers-only) 15259S: Maintained 15260W: https://linux-test-project.readthedocs.io/ 15261T: git https://github.com/linux-test-project/ltp.git 15262 15263LTR390 AMBIENT/UV LIGHT SENSOR DRIVER 15264M: Anshul Dalal <anshulusr@gmail.com> 15265L: linux-iio@vger.kernel.org 15266S: Maintained 15267F: Documentation/devicetree/bindings/iio/light/liteon,ltr390.yaml 15268F: drivers/iio/light/ltr390.c 15269 15270LYNX 28G SERDES PHY DRIVER 15271M: Ioana Ciornei <ioana.ciornei@nxp.com> 15272L: netdev@vger.kernel.org 15273S: Supported 15274F: Documentation/devicetree/bindings/phy/fsl,lynx-28g.yaml 15275F: drivers/phy/freescale/phy-fsl-lynx-28g.c 15276 15277LYNX PCS MODULE 15278M: Ioana Ciornei <ioana.ciornei@nxp.com> 15279L: netdev@vger.kernel.org 15280S: Supported 15281F: drivers/net/pcs/pcs-lynx.c 15282F: include/linux/pcs-lynx.h 15283 15284M68K ARCHITECTURE 15285M: Geert Uytterhoeven <geert@linux-m68k.org> 15286L: linux-m68k@lists.linux-m68k.org 15287S: Maintained 15288W: http://www.linux-m68k.org/ 15289T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git 15290F: arch/m68k/ 15291F: drivers/zorro/ 15292 15293M68K ON APPLE MACINTOSH 15294M: Joshua Thompson <funaho@jurai.org> 15295L: linux-m68k@lists.linux-m68k.org 15296S: Maintained 15297W: http://www.mac.linux-m68k.org/ 15298F: arch/m68k/mac/ 15299F: drivers/macintosh/adb-iop.c 15300F: drivers/macintosh/via-macii.c 15301 15302M68K ON HP9000/300 15303M: Philip Blundell <philb@gnu.org> 15304S: Maintained 15305W: http://www.tazenda.demon.co.uk/phil/linux-hp 15306F: arch/m68k/hp300/ 15307 15308M68K ON MVME147 15309M: Daniel Palmer <daniel@thingy.jp> 15310S: Maintained 15311F: arch/m68k/mvme147/ 15312F: drivers/net/ethernet/amd/mvme147.c 15313F: drivers/scsi/mvme147.* 15314 15315M88DS3103 MEDIA DRIVER 15316L: linux-media@vger.kernel.org 15317S: Orphan 15318W: https://linuxtv.org 15319Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15320F: drivers/media/dvb-frontends/m88ds3103* 15321 15322M88RS2000 MEDIA DRIVER 15323M: Malcolm Priestley <tvboxspy@gmail.com> 15324L: linux-media@vger.kernel.org 15325S: Maintained 15326W: https://linuxtv.org 15327Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15328F: drivers/media/dvb-frontends/m88rs2000* 15329 15330MA901 MASTERKIT USB FM RADIO DRIVER 15331M: Alexey Klimov <alexey.klimov@linaro.org> 15332L: linux-media@vger.kernel.org 15333S: Maintained 15334T: git git://linuxtv.org/media.git 15335F: drivers/media/radio/radio-ma901.c 15336 15337MAC80211 15338M: Johannes Berg <johannes@sipsolutions.net> 15339L: linux-wireless@vger.kernel.org 15340S: Maintained 15341W: https://wireless.wiki.kernel.org/ 15342Q: https://patchwork.kernel.org/project/linux-wireless/list/ 15343T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 15344T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 15345F: Documentation/networking/mac80211-injection.rst 15346F: Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst 15347F: drivers/net/wireless/virtual/mac80211_hwsim.[ch] 15348F: include/net/mac80211.h 15349F: net/mac80211/ 15350 15351MAILBOX API 15352M: Jassi Brar <jassisinghbrar@gmail.com> 15353L: linux-kernel@vger.kernel.org 15354S: Maintained 15355T: git git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox.git for-next 15356F: Documentation/devicetree/bindings/mailbox/ 15357F: drivers/mailbox/ 15358F: include/dt-bindings/mailbox/ 15359F: include/linux/mailbox_client.h 15360F: include/linux/mailbox_controller.h 15361 15362MAILBOX ARM MHUv2 15363M: Viresh Kumar <viresh.kumar@linaro.org> 15364M: Tushar Khandelwal <Tushar.Khandelwal@arm.com> 15365L: linux-kernel@vger.kernel.org 15366S: Maintained 15367F: Documentation/devicetree/bindings/mailbox/arm,mhuv2.yaml 15368F: drivers/mailbox/arm_mhuv2.c 15369F: include/linux/mailbox/arm_mhuv2_message.h 15370 15371MAILBOX ARM MHUv3 15372M: Sudeep Holla <sudeep.holla@kernel.org> 15373M: Cristian Marussi <cristian.marussi@arm.com> 15374L: linux-kernel@vger.kernel.org 15375L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15376S: Maintained 15377F: Documentation/devicetree/bindings/mailbox/arm,mhuv3.yaml 15378F: drivers/mailbox/arm_mhuv3.c 15379 15380MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 15381M: Alejandro Colomar <alx@kernel.org> 15382L: linux-man@vger.kernel.org 15383S: Maintained 15384W: http://www.kernel.org/doc/man-pages 15385T: git git://git.kernel.org/pub/scm/docs/man-pages/man-pages.git 15386T: git git://www.alejandro-colomar.es/src/alx/linux/man-pages/man-pages.git 15387 15388MANAGEMENT COMPONENT TRANSPORT PROTOCOL (MCTP) 15389M: Jeremy Kerr <jk@codeconstruct.com.au> 15390M: Matt Johnston <matt@codeconstruct.com.au> 15391L: netdev@vger.kernel.org 15392S: Maintained 15393F: Documentation/networking/mctp.rst 15394F: drivers/net/mctp/ 15395F: include/linux/usb/mctp-usb.h 15396F: include/net/mctp.h 15397F: include/net/mctpdevice.h 15398F: include/net/netns/mctp.h 15399F: net/mctp/ 15400 15401MAPLE TREE 15402M: Liam R. Howlett <Liam.Howlett@oracle.com> 15403R: Alice Ryhl <aliceryhl@google.com> 15404R: Andrew Ballance <andrewjballance@gmail.com> 15405L: maple-tree@lists.infradead.org 15406L: linux-mm@kvack.org 15407S: Supported 15408F: Documentation/core-api/maple_tree.rst 15409F: include/linux/maple_tree.h 15410F: include/trace/events/maple_tree.h 15411F: lib/maple_tree.c 15412F: lib/test_maple_tree.c 15413F: rust/helpers/maple_tree.c 15414F: rust/kernel/maple_tree.rs 15415F: tools/testing/radix-tree/maple.c 15416F: tools/testing/shared/linux/maple_tree.h 15417 15418MARDUK (CREATOR CI40) DEVICE TREE SUPPORT 15419M: Rahul Bedarkar <rahulbedarkar89@gmail.com> 15420L: linux-mips@vger.kernel.org 15421S: Maintained 15422F: arch/mips/boot/dts/img/pistachio* 15423 15424MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER 15425M: Andrew Lunn <andrew@lunn.ch> 15426L: netdev@vger.kernel.org 15427S: Maintained 15428F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6060.yaml 15429F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6xxx.yaml 15430F: Documentation/networking/devlink/mv88e6xxx.rst 15431F: drivers/net/dsa/mv88e6xxx/ 15432F: include/linux/dsa/mv88e6xxx.h 15433F: include/linux/platform_data/mv88e6xxx.h 15434 15435MARVELL 88PM886 PMIC DRIVER 15436M: Karel Balej <balejk@matfyz.cz> 15437S: Maintained 15438F: Documentation/devicetree/bindings/mfd/marvell,88pm886-a1.yaml 15439F: drivers/input/misc/88pm886-onkey.c 15440F: drivers/mfd/88pm886.c 15441F: drivers/regulator/88pm886-regulator.c 15442F: drivers/rtc/rtc-88pm886.c 15443F: include/linux/mfd/88pm886.h 15444 15445MARVELL 88PM886 PMIC GPADC DRIVER 15446M: Duje Mihanović <duje@dujemihanovic.xyz> 15447S: Maintained 15448F: drivers/iio/adc/88pm886-gpadc.c 15449 15450MARVELL ARMADA 3700 PHY DRIVERS 15451M: Miquel Raynal <miquel.raynal@bootlin.com> 15452S: Maintained 15453F: Documentation/devicetree/bindings/phy/marvell,armada-3700-utmi-phy.yaml 15454F: Documentation/devicetree/bindings/phy/marvell,comphy-cp110.yaml 15455F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c 15456F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c 15457 15458MARVELL ARMADA 3700 SERIAL DRIVER 15459M: Pali Rohár <pali@kernel.org> 15460S: Maintained 15461F: Documentation/devicetree/bindings/clock/marvell,armada-3700-uart-clock.yaml 15462F: Documentation/devicetree/bindings/serial/marvell,armada-3700-uart.yaml 15463F: drivers/tty/serial/mvebu-uart.c 15464 15465MARVELL ARMADA DRM SUPPORT 15466M: Russell King <linux@armlinux.org.uk> 15467S: Maintained 15468T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel 15469T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes 15470F: Documentation/devicetree/bindings/display/armada/ 15471F: drivers/gpu/drm/armada/ 15472F: include/uapi/drm/armada_drm.h 15473 15474MARVELL CRYPTO DRIVER 15475M: Srujana Challa <schalla@marvell.com> 15476M: Bharat Bhushan <bbhushan2@marvell.com> 15477L: linux-crypto@vger.kernel.org 15478S: Maintained 15479F: drivers/crypto/marvell/ 15480F: include/linux/soc/marvell/octeontx2/ 15481 15482MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) 15483L: netdev@vger.kernel.org 15484S: Orphan 15485F: drivers/net/ethernet/marvell/sk* 15486 15487MARVELL LIBERTAS WIRELESS DRIVER 15488L: linux-wireless@vger.kernel.org 15489L: libertas-dev@lists.infradead.org 15490S: Orphan 15491F: drivers/net/wireless/marvell/libertas/ 15492F: drivers/net/wireless/marvell/libertas_tf/ 15493 15494MARVELL MACCHIATOBIN SUPPORT 15495M: Russell King <linux@armlinux.org.uk> 15496L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15497S: Maintained 15498F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts 15499 15500MARVELL MV643XX ETHERNET DRIVER 15501M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 15502L: netdev@vger.kernel.org 15503S: Maintained 15504F: drivers/net/ethernet/marvell/mv643xx_eth.* 15505 15506MARVELL MV88X3310 PHY DRIVER 15507M: Russell King <linux@armlinux.org.uk> 15508M: Marek Behún <kabel@kernel.org> 15509L: netdev@vger.kernel.org 15510S: Maintained 15511F: drivers/net/phy/marvell10g.c 15512 15513MARVELL MVEBU THERMAL DRIVER 15514M: Miquel Raynal <miquel.raynal@bootlin.com> 15515S: Maintained 15516F: drivers/thermal/armada_thermal.c 15517 15518MARVELL MVNETA ETHERNET DRIVER 15519M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 15520L: netdev@vger.kernel.org 15521S: Maintained 15522F: drivers/net/ethernet/marvell/mvneta* 15523 15524MARVELL MVPP2 ETHERNET DRIVER 15525M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 15526M: Russell King <linux@armlinux.org.uk> 15527L: netdev@vger.kernel.org 15528S: Maintained 15529F: Documentation/devicetree/bindings/net/marvell,pp2.yaml 15530F: drivers/net/ethernet/marvell/mvpp2/ 15531 15532MARVELL MWIFIEX WIRELESS DRIVER 15533M: Brian Norris <briannorris@chromium.org> 15534R: Francesco Dolcini <francesco@dolcini.it> 15535L: linux-wireless@vger.kernel.org 15536S: Odd Fixes 15537F: drivers/net/wireless/marvell/mwifiex/ 15538 15539MARVELL MWL8K WIRELESS DRIVER 15540L: linux-wireless@vger.kernel.org 15541S: Orphan 15542F: drivers/net/wireless/marvell/mwl8k.c 15543 15544MARVELL NAND CONTROLLER DRIVER 15545M: Miquel Raynal <miquel.raynal@bootlin.com> 15546L: linux-mtd@lists.infradead.org 15547S: Maintained 15548F: drivers/mtd/nand/raw/marvell_nand.c 15549 15550MARVELL OCTEON ENDPOINT DRIVER 15551M: Veerasenareddy Burru <vburru@marvell.com> 15552M: Sathesh Edara <sedara@marvell.com> 15553L: netdev@vger.kernel.org 15554S: Maintained 15555F: drivers/net/ethernet/marvell/octeon_ep 15556 15557MARVELL OCTEON ENDPOINT VF DRIVER 15558M: Veerasenareddy Burru <vburru@marvell.com> 15559M: Sathesh Edara <sedara@marvell.com> 15560M: Shinas Rasheed <srasheed@marvell.com> 15561M: Satananda Burla <sburla@marvell.com> 15562L: netdev@vger.kernel.org 15563S: Maintained 15564F: drivers/net/ethernet/marvell/octeon_ep_vf 15565 15566MARVELL OCTEONTX2 PHYSICAL FUNCTION DRIVER 15567M: Sunil Goutham <sgoutham@marvell.com> 15568M: Geetha sowjanya <gakula@marvell.com> 15569M: Subbaraya Sundeep <sbhatta@marvell.com> 15570M: hariprasad <hkelam@marvell.com> 15571M: Bharat Bhushan <bbhushan2@marvell.com> 15572L: netdev@vger.kernel.org 15573S: Maintained 15574F: drivers/net/ethernet/marvell/octeontx2/nic/ 15575F: include/linux/soc/marvell/octeontx2/ 15576 15577MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER 15578M: Sunil Goutham <sgoutham@marvell.com> 15579M: Linu Cherian <lcherian@marvell.com> 15580M: Geetha sowjanya <gakula@marvell.com> 15581M: hariprasad <hkelam@marvell.com> 15582M: Subbaraya Sundeep <sbhatta@marvell.com> 15583L: netdev@vger.kernel.org 15584S: Maintained 15585F: Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst 15586F: drivers/net/ethernet/marvell/octeontx2/af/ 15587 15588MARVELL PEM PMU DRIVER 15589M: Linu Cherian <lcherian@marvell.com> 15590M: Gowthami Thiagarajan <gthiagarajan@marvell.com> 15591S: Supported 15592F: drivers/perf/marvell_pem_pmu.c 15593 15594MARVELL PRESTERA ETHERNET SWITCH DRIVER 15595M: Elad Nachman <enachman@marvell.com> 15596S: Supported 15597W: https://github.com/Marvell-switching/switchdev-prestera 15598F: drivers/net/ethernet/marvell/prestera/ 15599 15600MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER 15601M: Nicolas Pitre <nico@fluxnic.net> 15602S: Odd Fixes 15603F: drivers/mmc/host/mvsdio.* 15604 15605MARVELL USB MDIO CONTROLLER DRIVER 15606M: Tobias Waldekranz <tobias@waldekranz.com> 15607L: netdev@vger.kernel.org 15608S: Maintained 15609F: Documentation/devicetree/bindings/net/marvell,mvusb.yaml 15610F: drivers/net/mdio/mdio-mvusb.c 15611 15612MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER 15613M: Hu Ziji <huziji@marvell.com> 15614L: linux-mmc@vger.kernel.org 15615S: Supported 15616F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml 15617F: drivers/mmc/host/sdhci-xenon* 15618 15619MARVELL OCTEON CN10K DPI DRIVER 15620M: Vamsi Attunuru <vattunuru@marvell.com> 15621S: Supported 15622F: drivers/misc/mrvl_cn10k_dpi.c 15623 15624MARVELL OCTEON ENDPOINT VIRTIO DATA PATH ACCELERATOR 15625R: schalla@marvell.com 15626R: vattunuru@marvell.com 15627F: drivers/vdpa/octeon_ep/ 15628 15629MARVELL OCTEON HOTPLUG DRIVER 15630R: Shijith Thotton <sthotton@marvell.com> 15631R: Vamsi Attunuru <vattunuru@marvell.com> 15632S: Supported 15633F: drivers/pci/hotplug/octep_hp.c 15634 15635MATROX FRAMEBUFFER DRIVER 15636L: linux-fbdev@vger.kernel.org 15637S: Orphan 15638F: drivers/video/fbdev/matrox/matroxfb_* 15639F: include/uapi/linux/matroxfb.h 15640 15641MAX14001/MAX14002 IIO ADC DRIVER 15642M: Kim Seer Paller <kimseer.paller@analog.com> 15643M: Marilene Andrade Garcia <marilene.agarcia@gmail.com> 15644L: linux-iio@vger.kernel.org 15645S: Maintained 15646W: https://ez.analog.com/linux-software-drivers 15647F: Documentation/devicetree/bindings/iio/adc/adi,max14001.yaml 15648F: drivers/iio/adc/max14001.c 15649 15650MAX15301 DRIVER 15651M: Daniel Nilsson <daniel.nilsson@flex.com> 15652L: linux-hwmon@vger.kernel.org 15653S: Maintained 15654F: Documentation/hwmon/max15301.rst 15655F: drivers/hwmon/pmbus/max15301.c 15656 15657MAX17616 HARDWARE MONITOR DRIVER 15658M: Kim Seer Paller <kimseer.paller@analog.com> 15659L: linux-hwmon@vger.kernel.org 15660S: Supported 15661W: https://ez.analog.com/linux-software-drivers 15662F: Documentation/devicetree/bindings/hwmon/pmbus/adi,max17616.yaml 15663F: Documentation/hwmon/max17616.rst 15664F: drivers/hwmon/pmbus/max17616.c 15665 15666MAX2175 SDR TUNER DRIVER 15667M: Ramesh Shanmugasundaram <rashanmu@gmail.com> 15668L: linux-media@vger.kernel.org 15669S: Maintained 15670T: git git://linuxtv.org/media.git 15671F: Documentation/devicetree/bindings/media/i2c/maxim,max2175.txt 15672F: Documentation/userspace-api/media/drivers/max2175.rst 15673F: drivers/media/i2c/max2175* 15674F: include/uapi/linux/max2175.h 15675 15676MAX31335 RTC DRIVER 15677M: Antoniu Miclaus <antoniu.miclaus@analog.com> 15678L: linux-rtc@vger.kernel.org 15679S: Supported 15680W: https://ez.analog.com/linux-software-drivers 15681F: Documentation/devicetree/bindings/rtc/adi,max31335.yaml 15682F: drivers/rtc/rtc-max31335.c 15683 15684MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER 15685L: linux-hwmon@vger.kernel.org 15686S: Orphan 15687F: Documentation/hwmon/max6650.rst 15688F: drivers/hwmon/max6650.c 15689 15690MAX9286 QUAD GMSL DESERIALIZER DRIVER 15691M: Jacopo Mondi <jacopo+renesas@jmondi.org> 15692M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15693M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 15694M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 15695L: linux-media@vger.kernel.org 15696S: Maintained 15697F: Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml 15698F: drivers/media/i2c/max9286.c 15699 15700MAX96712 QUAD GMSL2 DESERIALIZER DRIVER 15701M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 15702L: linux-media@vger.kernel.org 15703S: Maintained 15704F: Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml 15705F: drivers/staging/media/max96712/max96712.c 15706 15707MAX96714 GMSL2 DESERIALIZER DRIVER 15708M: Julien Massot <julien.massot@collabora.com> 15709L: linux-media@vger.kernel.org 15710S: Maintained 15711F: Documentation/devicetree/bindings/media/i2c/maxim,max96714.yaml 15712F: drivers/media/i2c/max96714.c 15713 15714MAX96717 GMSL2 SERIALIZER DRIVER 15715M: Julien Massot <julien.massot@collabora.com> 15716L: linux-media@vger.kernel.org 15717S: Maintained 15718F: Documentation/devicetree/bindings/media/i2c/maxim,max96717.yaml 15719F: drivers/media/i2c/max96717.c 15720 15721MAX9860 MONO AUDIO VOICE CODEC DRIVER 15722M: Peter Rosin <peda@axentia.se> 15723L: linux-sound@vger.kernel.org 15724S: Maintained 15725F: Documentation/devicetree/bindings/sound/max9860.txt 15726F: sound/soc/codecs/max9860.* 15727 15728MAXBOTIX ULTRASONIC RANGER IIO DRIVER 15729M: Andreas Klinger <ak@it-klinger.de> 15730L: linux-iio@vger.kernel.org 15731S: Maintained 15732F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.yaml 15733F: drivers/iio/proximity/mb1232.c 15734 15735MAXIM MAX11205 DRIVER 15736M: Ramona Bolboaca <ramona.bolboaca@analog.com> 15737L: linux-iio@vger.kernel.org 15738S: Supported 15739W: https://ez.analog.com/linux-software-drivers 15740F: Documentation/devicetree/bindings/iio/adc/maxim,max11205.yaml 15741F: drivers/iio/adc/max11205.c 15742 15743MAXIM MAX17040 FAMILY FUEL GAUGE DRIVERS 15744R: Iskren Chernev <iskren.chernev@gmail.com> 15745R: Krzysztof Kozlowski <krzk@kernel.org> 15746R: Marek Szyprowski <m.szyprowski@samsung.com> 15747R: Matheus Castello <matheus@castello.eng.br> 15748L: linux-pm@vger.kernel.org 15749S: Maintained 15750F: Documentation/devicetree/bindings/power/supply/maxim,max17040.yaml 15751F: drivers/power/supply/max17040_battery.c 15752 15753MAXIM MAX17042 FAMILY FUEL GAUGE DRIVERS 15754R: Hans de Goede <hansg@kernel.org> 15755R: Krzysztof Kozlowski <krzk@kernel.org> 15756R: Marek Szyprowski <m.szyprowski@samsung.com> 15757R: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm> 15758R: Purism Kernel Team <kernel@puri.sm> 15759L: linux-pm@vger.kernel.org 15760S: Maintained 15761F: Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml 15762F: drivers/power/supply/max17042_battery.c 15763 15764MAXIM MAX20086 CAMERA POWER PROTECTOR DRIVER 15765M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15766L: linux-kernel@vger.kernel.org 15767S: Maintained 15768F: Documentation/devicetree/bindings/regulator/maxim,max20086.yaml 15769F: drivers/regulator/max20086-regulator.c 15770 15771MAXIM MAX30208 TEMPERATURE SENSOR DRIVER 15772M: Marcelo Schmitt <marcelo.schmitt@analog.com> 15773L: linux-iio@vger.kernel.org 15774S: Supported 15775F: drivers/iio/temperature/max30208.c 15776 15777MAXIM MAX7360 KEYPAD LED MFD DRIVER 15778M: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com> 15779S: Maintained 15780F: Documentation/devicetree/bindings/gpio/maxim,max7360-gpio.yaml 15781F: Documentation/devicetree/bindings/mfd/maxim,max7360.yaml 15782F: drivers/gpio/gpio-max7360.c 15783F: drivers/input/keyboard/max7360-keypad.c 15784F: drivers/input/misc/max7360-rotary.c 15785F: drivers/mfd/max7360.c 15786F: drivers/pinctrl/pinctrl-max7360.c 15787F: drivers/pwm/pwm-max7360.c 15788F: include/linux/mfd/max7360.h 15789 15790MAXIM MAX77650 PMIC MFD DRIVER 15791M: Bartosz Golaszewski <brgl@kernel.org> 15792L: linux-kernel@vger.kernel.org 15793S: Maintained 15794F: Documentation/devicetree/bindings/*/*max77650.yaml 15795F: Documentation/devicetree/bindings/*/max77650*.yaml 15796F: drivers/gpio/gpio-max77650.c 15797F: drivers/input/misc/max77650-onkey.c 15798F: drivers/leds/leds-max77650.c 15799F: drivers/mfd/max77650.c 15800F: drivers/power/supply/max77650-charger.c 15801F: drivers/regulator/max77650-regulator.c 15802F: include/linux/mfd/max77650.h 15803 15804MAXIM MAX77714 PMIC MFD DRIVER 15805M: Luca Ceresoli <luca@lucaceresoli.net> 15806S: Maintained 15807F: Documentation/devicetree/bindings/mfd/maxim,max77714.yaml 15808F: drivers/mfd/max77714.c 15809F: include/linux/mfd/max77714.h 15810 15811MAXIM MAX77759 PMIC MFD DRIVER 15812M: André Draszik <andre.draszik@linaro.org> 15813L: linux-kernel@vger.kernel.org 15814S: Maintained 15815F: Documentation/devicetree/bindings/*/maxim,max77759*.yaml 15816F: drivers/gpio/gpio-max77759.c 15817F: drivers/mfd/max77759.c 15818F: drivers/nvmem/max77759-nvmem.c 15819F: include/linux/mfd/max77759.h 15820 15821MAXIM MAX77759 BATTERY CHARGER DRIVER 15822M: Amit Sunil Dhamne <amitsd@google.com> 15823L: linux-kernel@vger.kernel.org 15824S: Maintained 15825F: drivers/power/supply/max77759_charger.c 15826 15827MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER 15828M: Javier Martinez Canillas <javier@dowhile0.org> 15829L: linux-kernel@vger.kernel.org 15830S: Supported 15831F: Documentation/devicetree/bindings/*/*max77802.yaml 15832F: drivers/regulator/max77802-regulator.c 15833F: include/dt-bindings/*/*max77802.h 15834 15835MAXIM MAX77838 PMIC REGULATOR DEVICE DRIVER 15836M: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> 15837L: linux-kernel@vger.kernel.org 15838S: Maintained 15839F: Documentation/devicetree/bindings/regulator/maxim,max77838.yaml 15840F: drivers/regulator/max77838-regulator.c 15841 15842MAXIM MAX77976 BATTERY CHARGER 15843M: Luca Ceresoli <luca@lucaceresoli.net> 15844S: Supported 15845F: Documentation/devicetree/bindings/power/supply/maxim,max77976.yaml 15846F: drivers/power/supply/max77976_charger.c 15847 15848MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS 15849M: Krzysztof Kozlowski <krzk@kernel.org> 15850L: linux-pm@vger.kernel.org 15851S: Maintained 15852B: mailto:linux-samsung-soc@vger.kernel.org 15853F: Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml 15854F: Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml 15855F: drivers/power/supply/max14577_charger.c 15856F: drivers/power/supply/max77693_charger.c 15857 15858MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS 15859M: Chanwoo Choi <cw00.choi@samsung.com> 15860M: Krzysztof Kozlowski <krzk@kernel.org> 15861L: linux-kernel@vger.kernel.org 15862S: Maintained 15863B: mailto:linux-samsung-soc@vger.kernel.org 15864F: Documentation/devicetree/bindings/*/maxim,max14577.yaml 15865F: Documentation/devicetree/bindings/*/maxim,max77686.yaml 15866F: Documentation/devicetree/bindings/*/maxim,max77693.yaml 15867F: Documentation/devicetree/bindings/*/maxim,max77705*.yaml 15868F: Documentation/devicetree/bindings/*/maxim,max77843.yaml 15869F: drivers/leds/leds-max77705.c 15870F: drivers/*/*max77843.c 15871F: drivers/*/max14577*.c 15872F: drivers/*/max77686*.c 15873F: drivers/*/max77693*.c 15874F: drivers/*/max77705*.c 15875F: drivers/clk/clk-max77686.c 15876F: drivers/extcon/extcon-max14577.c 15877F: drivers/extcon/extcon-max77693.c 15878F: drivers/rtc/rtc-max77686.c 15879F: include/linux/mfd/max14577*.h 15880F: include/linux/mfd/max77686*.h 15881F: include/linux/mfd/max77693*.h 15882F: include/linux/mfd/max77705*.h 15883 15884MAXIRADIO FM RADIO RECEIVER DRIVER 15885M: Hans Verkuil <hverkuil@kernel.org> 15886L: linux-media@vger.kernel.org 15887S: Maintained 15888W: https://linuxtv.org 15889T: git git://linuxtv.org/media.git 15890F: drivers/media/radio/radio-maxiradio* 15891 15892MAXLINEAR ETHERNET PHY DRIVER 15893M: Xu Liang <lxu@maxlinear.com> 15894L: netdev@vger.kernel.org 15895S: Supported 15896F: drivers/net/phy/mxl-86110.c 15897F: drivers/net/phy/mxl-gpy.c 15898 15899MAXLINEAR MXL862XX SWITCH DRIVER 15900M: Daniel Golle <daniel@makrotopia.org> 15901L: netdev@vger.kernel.org 15902S: Maintained 15903F: Documentation/devicetree/bindings/net/dsa/maxlinear,mxl862xx.yaml 15904F: drivers/net/dsa/mxl862xx/ 15905F: net/dsa/tag_mxl862xx.c 15906 15907MCAN DEVICE DRIVER 15908M: Markus Schneider-Pargmann <msp@baylibre.com> 15909L: linux-can@vger.kernel.org 15910S: Maintained 15911F: Documentation/devicetree/bindings/net/can/bosch,m_can.yaml 15912F: drivers/net/can/m_can/ 15913 15914MCBA MICROCHIP CAN BUS ANALYZER TOOL DRIVER 15915R: Yasushi SHOJI <yashi@spacecubics.com> 15916L: linux-can@vger.kernel.org 15917S: Maintained 15918F: drivers/net/can/usb/mcba_usb.c 15919 15920MCP2221A MICROCHIP USB-HID TO I2C BRIDGE DRIVER 15921M: Rishi Gupta <gupt21@gmail.com> 15922L: linux-i2c@vger.kernel.org 15923L: linux-input@vger.kernel.org 15924S: Maintained 15925F: drivers/hid/hid-mcp2221.c 15926 15927MCP251XFD SPI-CAN NETWORK DRIVER 15928M: Marc Kleine-Budde <mkl@pengutronix.de> 15929M: Manivannan Sadhasivam <mani@kernel.org> 15930R: Thomas Kopp <thomas.kopp@microchip.com> 15931L: linux-can@vger.kernel.org 15932S: Maintained 15933F: Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml 15934F: drivers/net/can/spi/mcp251xfd/ 15935 15936MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS 15937M: Peter Rosin <peda@axentia.se> 15938L: linux-iio@vger.kernel.org 15939S: Maintained 15940F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 15941F: drivers/iio/potentiometer/mcp4018.c 15942F: drivers/iio/potentiometer/mcp4531.c 15943 15944MCP47FEB02 MICROCHIP DAC DRIVER 15945M: Ariana Lazar <ariana.lazar@microchip.com> 15946L: linux-iio@vger.kernel.org 15947S: Supported 15948F: Documentation/devicetree/bindings/iio/dac/microchip,mcp47feb02.yaml 15949F: drivers/iio/dac/mcp47feb02.c 15950 15951MCP4821 DAC DRIVER 15952M: Anshul Dalal <anshulusr@gmail.com> 15953L: linux-iio@vger.kernel.org 15954S: Maintained 15955F: Documentation/devicetree/bindings/iio/dac/microchip,mcp4821.yaml 15956F: drivers/iio/dac/mcp4821.c 15957 15958MCR20A IEEE-802.15.4 RADIO DRIVER 15959M: Stefan Schmidt <stefan@datenfreihafen.org> 15960L: linux-wpan@vger.kernel.org 15961S: Odd Fixes 15962W: https://github.com/xueliu/mcr20a-linux 15963F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt 15964F: drivers/net/ieee802154/mcr20a.c 15965F: drivers/net/ieee802154/mcr20a.h 15966 15967MDIO REGMAP DRIVER 15968M: Maxime Chevallier <maxime.chevallier@bootlin.com> 15969L: netdev@vger.kernel.org 15970S: Maintained 15971F: drivers/net/mdio/mdio-regmap.c 15972F: include/linux/mdio/mdio-regmap.h 15973 15974MEASUREMENT COMPUTING CIO-DAC IIO DRIVER 15975M: William Breathitt Gray <wbg@kernel.org> 15976L: linux-iio@vger.kernel.org 15977S: Maintained 15978F: drivers/iio/dac/cio-dac.c 15979 15980MEDIA CONTROLLER FRAMEWORK 15981M: Sakari Ailus <sakari.ailus@linux.intel.com> 15982M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15983L: linux-media@vger.kernel.org 15984S: Supported 15985W: https://www.linuxtv.org 15986T: git git://linuxtv.org/media.git 15987F: drivers/media/mc/ 15988F: include/media/media-*.h 15989F: include/uapi/linux/media.h 15990 15991MEDIA DRIVER FOR FREESCALE IMX PXP 15992M: Philipp Zabel <p.zabel@pengutronix.de> 15993L: linux-media@vger.kernel.org 15994S: Maintained 15995T: git git://linuxtv.org/media.git 15996F: drivers/media/platform/nxp/imx-pxp.[ch] 15997 15998MEDIA DRIVERS FOR ASCOT2E 15999M: Abylay Ospan <aospan@amazon.com> 16000L: linux-media@vger.kernel.org 16001S: Supported 16002W: https://linuxtv.org 16003W: http://netup.tv/ 16004T: git git://linuxtv.org/media.git 16005F: drivers/media/dvb-frontends/ascot2e* 16006 16007MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS 16008M: Jasmin Jessich <jasmin@anw.at> 16009L: linux-media@vger.kernel.org 16010S: Maintained 16011W: https://linuxtv.org 16012T: git git://linuxtv.org/media.git 16013F: drivers/media/dvb-frontends/cxd2099* 16014 16015MEDIA DRIVERS FOR CXD2841ER 16016M: Abylay Ospan <aospan@amazon.com> 16017L: linux-media@vger.kernel.org 16018S: Supported 16019W: https://linuxtv.org 16020W: http://netup.tv/ 16021T: git git://linuxtv.org/media.git 16022F: drivers/media/dvb-frontends/cxd2841er* 16023 16024MEDIA DRIVERS FOR CXD2880 16025M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> 16026L: linux-media@vger.kernel.org 16027S: Supported 16028W: http://linuxtv.org/ 16029T: git git://linuxtv.org/media.git 16030F: drivers/media/dvb-frontends/cxd2880/* 16031F: drivers/media/spi/cxd2880* 16032 16033MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES 16034L: linux-media@vger.kernel.org 16035S: Orphan 16036W: https://linuxtv.org 16037T: git git://linuxtv.org/media.git 16038F: drivers/media/pci/ddbridge/* 16039 16040MEDIA DRIVERS FOR FREESCALE IMX 16041M: Steve Longerbeam <slongerbeam@gmail.com> 16042M: Philipp Zabel <p.zabel@pengutronix.de> 16043R: Frank Li <Frank.Li@nxp.com> 16044L: imx@lists.linux.dev 16045L: linux-media@vger.kernel.org 16046S: Maintained 16047T: git git://linuxtv.org/media.git 16048F: Documentation/admin-guide/media/imx.rst 16049F: Documentation/devicetree/bindings/media/fsl,imx6-mipi-csi2.yaml 16050F: drivers/staging/media/imx/ 16051F: include/linux/imx-media.h 16052F: include/media/imx.h 16053 16054MEDIA DRIVERS FOR FREESCALE IMX7/8 16055M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16056M: Frank Li <Frank.Li@nxp.com> 16057M: Martin Kepplinger-Novakovic <martink@posteo.de> 16058R: Rui Miguel Silva <rmfrfs@gmail.com> 16059R: Purism Kernel Team <kernel@puri.sm> 16060L: imx@lists.linux.dev 16061L: linux-media@vger.kernel.org 16062S: Maintained 16063T: git git://linuxtv.org/media.git 16064F: Documentation/admin-guide/media/imx7.rst 16065F: Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml 16066F: Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml 16067F: Documentation/devicetree/bindings/media/nxp,imx8mq-mipi-csi2.yaml 16068F: drivers/media/platform/nxp/imx-mipi-csis.c 16069F: drivers/media/platform/nxp/imx7-media-csi.c 16070F: drivers/media/platform/nxp/imx8mq-mipi-csi2.c 16071 16072MEDIA DRIVERS FOR HELENE 16073M: Abylay Ospan <aospan@amazon.com> 16074L: linux-media@vger.kernel.org 16075S: Supported 16076W: https://linuxtv.org 16077W: http://netup.tv/ 16078T: git git://linuxtv.org/media.git 16079F: drivers/media/dvb-frontends/helene* 16080 16081MEDIA DRIVERS FOR HORUS3A 16082M: Abylay Ospan <aospan@amazon.com> 16083L: linux-media@vger.kernel.org 16084S: Supported 16085W: https://linuxtv.org 16086W: http://netup.tv/ 16087T: git git://linuxtv.org/media.git 16088F: drivers/media/dvb-frontends/horus3a* 16089 16090MEDIA DRIVERS FOR LNBH25 16091M: Abylay Ospan <aospan@amazon.com> 16092L: linux-media@vger.kernel.org 16093S: Supported 16094W: https://linuxtv.org 16095W: http://netup.tv/ 16096T: git git://linuxtv.org/media.git 16097F: drivers/media/dvb-frontends/lnbh25* 16098 16099MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS 16100L: linux-media@vger.kernel.org 16101S: Orphan 16102W: https://linuxtv.org 16103T: git git://linuxtv.org/media.git 16104F: drivers/media/dvb-frontends/mxl5xx* 16105 16106MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices 16107M: Abylay Ospan <aospan@amazon.com> 16108L: linux-media@vger.kernel.org 16109S: Supported 16110W: https://linuxtv.org 16111W: http://netup.tv/ 16112T: git git://linuxtv.org/media.git 16113F: drivers/media/pci/netup_unidvb/* 16114 16115MEDIA DRIVERS FOR NVIDIA TEGRA - VDE 16116M: Dmitry Osipenko <digetx@gmail.com> 16117L: linux-media@vger.kernel.org 16118L: linux-tegra@vger.kernel.org 16119S: Maintained 16120T: git git://linuxtv.org/media.git 16121F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.yaml 16122F: drivers/media/platform/nvidia/tegra-vde/ 16123 16124MEDIA DRIVERS FOR RENESAS - CEU 16125M: Jacopo Mondi <jacopo@jmondi.org> 16126L: linux-media@vger.kernel.org 16127L: linux-renesas-soc@vger.kernel.org 16128S: Supported 16129T: git git://linuxtv.org/media.git 16130F: Documentation/devicetree/bindings/media/renesas,ceu.yaml 16131F: drivers/media/platform/renesas/renesas-ceu.c 16132F: include/media/drv-intf/renesas-ceu.h 16133 16134MEDIA DRIVERS FOR RENESAS - DRIF 16135M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 16136L: linux-media@vger.kernel.org 16137L: linux-renesas-soc@vger.kernel.org 16138S: Supported 16139T: git git://linuxtv.org/media.git 16140F: Documentation/devicetree/bindings/media/renesas,drif.yaml 16141F: drivers/media/platform/renesas/rcar_drif.c 16142 16143MEDIA DRIVERS FOR RENESAS - FCP 16144M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16145L: linux-media@vger.kernel.org 16146L: linux-renesas-soc@vger.kernel.org 16147S: Supported 16148T: git git://linuxtv.org/media.git 16149F: Documentation/devicetree/bindings/media/renesas,fcp.yaml 16150F: drivers/media/platform/renesas/rcar-fcp.c 16151F: include/media/rcar-fcp.h 16152 16153MEDIA DRIVERS FOR RENESAS - FDP1 16154M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 16155L: linux-media@vger.kernel.org 16156L: linux-renesas-soc@vger.kernel.org 16157S: Supported 16158T: git git://linuxtv.org/media.git 16159F: Documentation/devicetree/bindings/media/renesas,fdp1.yaml 16160F: drivers/media/platform/renesas/rcar_fdp1.c 16161 16162MEDIA DRIVERS FOR RENESAS - VIN 16163M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 16164L: linux-media@vger.kernel.org 16165L: linux-renesas-soc@vger.kernel.org 16166S: Supported 16167T: git git://linuxtv.org/media.git 16168F: Documentation/devicetree/bindings/media/renesas,csi2.yaml 16169F: Documentation/devicetree/bindings/media/renesas,isp.yaml 16170F: Documentation/devicetree/bindings/media/renesas,vin.yaml 16171F: drivers/media/platform/renesas/rcar-csi2.c 16172F: drivers/media/platform/renesas/rcar-isp/ 16173F: drivers/media/platform/renesas/rcar-vin/ 16174 16175MEDIA DRIVERS FOR RENESAS - VSP1 16176M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16177M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 16178L: linux-media@vger.kernel.org 16179L: linux-renesas-soc@vger.kernel.org 16180S: Supported 16181T: git git://linuxtv.org/media.git 16182F: Documentation/devicetree/bindings/media/renesas,vsp1.yaml 16183F: drivers/media/platform/renesas/vsp1/ 16184 16185MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs 16186L: linux-media@vger.kernel.org 16187S: Orphan 16188W: https://linuxtv.org 16189T: git git://linuxtv.org/media.git 16190F: drivers/media/dvb-frontends/stv0910* 16191 16192MEDIA DRIVERS FOR ST STV6111 TUNER ICs 16193L: linux-media@vger.kernel.org 16194S: Orphan 16195W: https://linuxtv.org 16196T: git git://linuxtv.org/media.git 16197F: drivers/media/dvb-frontends/stv6111* 16198 16199MEDIA DRIVERS FOR STM32 - CSI 16200M: Alain Volmat <alain.volmat@foss.st.com> 16201L: linux-media@vger.kernel.org 16202S: Supported 16203T: git git://linuxtv.org/media_tree.git 16204F: Documentation/devicetree/bindings/media/st,stm32mp25-csi.yaml 16205F: drivers/media/platform/st/stm32/stm32-csi.c 16206 16207MEDIA DRIVERS FOR STM32 - DCMI / DCMIPP 16208M: Hugues Fruchet <hugues.fruchet@foss.st.com> 16209M: Alain Volmat <alain.volmat@foss.st.com> 16210L: linux-media@vger.kernel.org 16211S: Supported 16212T: git git://linuxtv.org/media.git 16213F: Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml 16214F: Documentation/devicetree/bindings/media/st,stm32-dcmipp.yaml 16215F: drivers/media/platform/st/stm32/stm32-dcmi.c 16216F: drivers/media/platform/st/stm32/stm32-dcmipp/* 16217 16218MEDIA INPUT INFRASTRUCTURE (V4L/DVB) 16219M: Mauro Carvalho Chehab <mchehab@kernel.org> 16220L: linux-media@vger.kernel.org 16221S: Maintained 16222P: Documentation/driver-api/media/maintainer-entry-profile.rst 16223W: https://linuxtv.org 16224Q: https://patchwork.linuxtv.org/project/linux-media/list/ 16225T: git git://linuxtv.org/media.git 16226F: Documentation/admin-guide/media/ 16227F: Documentation/devicetree/bindings/media/ 16228F: Documentation/driver-api/media/ 16229F: Documentation/userspace-api/media/ 16230F: drivers/media/ 16231F: drivers/staging/media/ 16232F: include/dt-bindings/media/ 16233F: include/linux/platform_data/media/ 16234F: include/media/ 16235F: include/uapi/linux/dvb/ 16236F: include/uapi/linux/ivtv* 16237F: include/uapi/linux/media.h 16238F: include/uapi/linux/uvcvideo.h 16239F: include/uapi/linux/v4l2-* 16240F: include/uapi/linux/videodev2.h 16241 16242MEDIATEK BLUETOOTH DRIVER 16243M: Sean Wang <sean.wang@mediatek.com> 16244L: linux-bluetooth@vger.kernel.org 16245L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16246S: Maintained 16247F: Documentation/devicetree/bindings/net/bluetooth/mediatek,bluetooth.txt 16248F: Documentation/devicetree/bindings/net/bluetooth/mediatek,mt7921s-bluetooth.yaml 16249F: drivers/bluetooth/btmtkuart.c 16250 16251MEDIATEK BOARD LEVEL SHUTDOWN DRIVERS 16252M: Sen Chu <sen.chu@mediatek.com> 16253M: Sean Wang <sean.wang@mediatek.com> 16254M: Macpaul Lin <macpaul.lin@mediatek.com> 16255L: linux-pm@vger.kernel.org 16256S: Maintained 16257F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 16258F: drivers/power/reset/mt6323-poweroff.c 16259 16260MEDIATEK CIR DRIVER 16261M: Sean Wang <sean.wang@mediatek.com> 16262S: Maintained 16263F: drivers/media/rc/mtk-cir.c 16264 16265MEDIATEK DMA DRIVER 16266M: Sean Wang <sean.wang@mediatek.com> 16267L: dmaengine@vger.kernel.org 16268L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16269L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16270S: Maintained 16271F: Documentation/devicetree/bindings/dma/mediatek,* 16272F: drivers/dma/mediatek/ 16273 16274MEDIATEK ETHERNET DRIVER 16275M: Felix Fietkau <nbd@nbd.name> 16276M: Lorenzo Bianconi <lorenzo@kernel.org> 16277L: netdev@vger.kernel.org 16278S: Maintained 16279F: drivers/net/ethernet/mediatek/ 16280 16281MEDIATEK ETHERNET PCS DRIVER 16282M: Alexander Couzens <lynxis@fe80.eu> 16283M: Daniel Golle <daniel@makrotopia.org> 16284L: netdev@vger.kernel.org 16285S: Maintained 16286F: drivers/net/pcs/pcs-mtk-lynxi.c 16287F: include/linux/pcs/pcs-mtk-lynxi.h 16288 16289MEDIATEK ETHERNET PHY DRIVERS 16290M: Daniel Golle <daniel@makrotopia.org> 16291M: Qingfang Deng <dqfext@gmail.com> 16292M: SkyLake Huang <SkyLake.Huang@mediatek.com> 16293L: netdev@vger.kernel.org 16294S: Maintained 16295F: drivers/net/phy/mediatek/mtk-2p5ge.c 16296F: drivers/net/phy/mediatek/mtk-ge-soc.c 16297F: drivers/net/phy/mediatek/mtk-phy-lib.c 16298F: drivers/net/phy/mediatek/mtk-ge.c 16299F: drivers/net/phy/mediatek/mtk.h 16300F: drivers/phy/mediatek/phy-mtk-xfi-tphy.c 16301 16302MEDIATEK I2C CONTROLLER DRIVER 16303M: Qii Wang <qii.wang@mediatek.com> 16304L: linux-i2c@vger.kernel.org 16305S: Maintained 16306F: Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml 16307F: drivers/i2c/busses/i2c-mt65xx.c 16308 16309MEDIATEK IOMMU DRIVER 16310M: Yong Wu <yong.wu@mediatek.com> 16311L: iommu@lists.linux.dev 16312L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16313S: Supported 16314F: Documentation/devicetree/bindings/iommu/mediatek* 16315F: drivers/iommu/mtk_iommu* 16316F: include/dt-bindings/memory/mediatek,mt*-port.h 16317F: include/dt-bindings/memory/mt*-port.h 16318 16319MEDIATEK JPEG DRIVER 16320M: Bin Liu <bin.liu@mediatek.com> 16321S: Supported 16322F: Documentation/devicetree/bindings/media/mediatek-jpeg-*.yaml 16323F: drivers/media/platform/mediatek/jpeg/ 16324 16325MEDIATEK KEYPAD DRIVER 16326M: Mattijs Korpershoek <mkorpershoek@kernel.org> 16327S: Supported 16328F: Documentation/devicetree/bindings/input/mediatek,mt6779-keypad.yaml 16329F: drivers/input/keyboard/mt6779-keypad.c 16330 16331MEDIATEK MDP DRIVER 16332M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> 16333M: Houlong Wei <houlong.wei@mediatek.com> 16334M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 16335S: Supported 16336F: Documentation/devicetree/bindings/media/mediatek,mt8173-mdp.yaml 16337F: drivers/media/platform/mediatek/mdp/ 16338F: drivers/media/platform/mediatek/vpu/ 16339 16340MEDIATEK MEDIA DRIVER 16341M: Tiffany Lin <tiffany.lin@mediatek.com> 16342M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 16343M: Yunfei Dong <yunfei.dong@mediatek.com> 16344S: Supported 16345F: Documentation/devicetree/bindings/media/mediatek,vcodec*.yaml 16346F: Documentation/devicetree/bindings/media/mediatek,mt8173-vpu.yaml 16347F: drivers/media/platform/mediatek/vcodec/ 16348F: drivers/media/platform/mediatek/vpu/ 16349 16350MEDIATEK MIPI-CSI CDPHY DRIVER 16351M: Julien Stephan <jstephan@baylibre.com> 16352M: Andy Hsieh <andy.hsieh@mediatek.com> 16353S: Supported 16354F: Documentation/devicetree/bindings/phy/mediatek,mt8365-csi-rx.yaml 16355F: drivers/phy/mediatek/phy-mtk-mipi-csi-0-5* 16356 16357MEDIATEK MMC/SD/SDIO DRIVER 16358M: Chaotian Jing <chaotian.jing@mediatek.com> 16359S: Maintained 16360F: Documentation/devicetree/bindings/mmc/mtk-sd.yaml 16361F: drivers/mmc/host/mtk-sd.c 16362 16363MEDIATEK MT6735 CLOCK & RESET DRIVERS 16364M: Yassine Oudjana <y.oudjana@protonmail.com> 16365L: linux-clk@vger.kernel.org 16366L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16367S: Maintained 16368F: drivers/clk/mediatek/clk-mt6735-apmixedsys.c 16369F: drivers/clk/mediatek/clk-mt6735-imgsys.c 16370F: drivers/clk/mediatek/clk-mt6735-infracfg.c 16371F: drivers/clk/mediatek/clk-mt6735-mfgcfg.c 16372F: drivers/clk/mediatek/clk-mt6735-pericfg.c 16373F: drivers/clk/mediatek/clk-mt6735-topckgen.c 16374F: drivers/clk/mediatek/clk-mt6735-vdecsys.c 16375F: drivers/clk/mediatek/clk-mt6735-vencsys.c 16376F: include/dt-bindings/clock/mediatek,mt6735-apmixedsys.h 16377F: include/dt-bindings/clock/mediatek,mt6735-imgsys.h 16378F: include/dt-bindings/clock/mediatek,mt6735-infracfg.h 16379F: include/dt-bindings/clock/mediatek,mt6735-mfgcfg.h 16380F: include/dt-bindings/clock/mediatek,mt6735-pericfg.h 16381F: include/dt-bindings/clock/mediatek,mt6735-topckgen.h 16382F: include/dt-bindings/clock/mediatek,mt6735-vdecsys.h 16383F: include/dt-bindings/clock/mediatek,mt6735-vencsys.h 16384F: include/dt-bindings/reset/mediatek,mt6735-infracfg.h 16385F: include/dt-bindings/reset/mediatek,mt6735-mfgcfg.h 16386F: include/dt-bindings/reset/mediatek,mt6735-pericfg.h 16387F: include/dt-bindings/reset/mediatek,mt6735-vdecsys.h 16388 16389MEDIATEK MT76 WIRELESS LAN DRIVER 16390M: Felix Fietkau <nbd@nbd.name> 16391M: Lorenzo Bianconi <lorenzo@kernel.org> 16392M: Ryder Lee <ryder.lee@mediatek.com> 16393R: Shayne Chen <shayne.chen@mediatek.com> 16394R: Sean Wang <sean.wang@mediatek.com> 16395L: linux-wireless@vger.kernel.org 16396S: Maintained 16397T: git https://github.com/nbd168/wireless 16398F: Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml 16399F: drivers/net/wireless/mediatek/mt76/ 16400 16401MEDIATEK MT7601U WIRELESS LAN DRIVER 16402M: Jakub Kicinski <kuba@kernel.org> 16403L: linux-wireless@vger.kernel.org 16404S: Maintained 16405F: drivers/net/wireless/mediatek/mt7601u/ 16406 16407MEDIATEK MT7621 CLOCK DRIVER 16408M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16409S: Maintained 16410F: Documentation/devicetree/bindings/clock/mediatek,mt7621-sysc.yaml 16411F: drivers/clk/ralink/clk-mt7621.c 16412 16413MEDIATEK MT7621 PCIE CONTROLLER DRIVER 16414M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16415S: Maintained 16416F: Documentation/devicetree/bindings/pci/mediatek,mt7621-pcie.yaml 16417F: drivers/pci/controller/pcie-mt7621.c 16418 16419MEDIATEK MT7621 PHY PCI DRIVER 16420M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16421S: Maintained 16422F: Documentation/devicetree/bindings/phy/mediatek,mt7621-pci-phy.yaml 16423F: drivers/phy/ralink/phy-mt7621-pci.c 16424 16425MEDIATEK MT7621/28/88 I2C DRIVER 16426M: Stefan Roese <sr@denx.de> 16427L: linux-i2c@vger.kernel.org 16428S: Maintained 16429F: Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml 16430F: drivers/i2c/busses/i2c-mt7621.c 16431 16432MEDIATEK MTMIPS CLOCK DRIVER 16433M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16434S: Maintained 16435F: Documentation/devicetree/bindings/clock/mediatek,mtmips-sysc.yaml 16436F: drivers/clk/ralink/clk-mtmips.c 16437 16438MEDIATEK NAND CONTROLLER DRIVER 16439L: linux-mtd@lists.infradead.org 16440S: Orphan 16441F: Documentation/devicetree/bindings/mtd/mediatek,mtk-nfc.yaml 16442F: drivers/mtd/nand/raw/mtk_* 16443 16444MEDIATEK PMIC LED DRIVER 16445M: Sen Chu <sen.chu@mediatek.com> 16446M: Sean Wang <sean.wang@mediatek.com> 16447M: Macpaul Lin <macpaul.lin@mediatek.com> 16448S: Maintained 16449F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 16450F: drivers/leds/leds-mt6323.c 16451 16452MEDIATEK RANDOM NUMBER GENERATOR SUPPORT 16453M: Sean Wang <sean.wang@mediatek.com> 16454S: Maintained 16455F: drivers/char/hw_random/mtk-rng.c 16456 16457MEDIATEK SMI DRIVER 16458M: Yong Wu <yong.wu@mediatek.com> 16459L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16460S: Supported 16461F: Documentation/devicetree/bindings/memory-controllers/mediatek,smi* 16462F: drivers/memory/mtk-smi.c 16463F: include/soc/mediatek/smi.h 16464 16465MEDIATEK SWITCH DRIVER 16466M: Chester A. Unal <chester.a.unal@arinc9.com> 16467M: Daniel Golle <daniel@makrotopia.org> 16468L: netdev@vger.kernel.org 16469S: Maintained 16470F: drivers/net/dsa/mt7530-mdio.c 16471F: drivers/net/dsa/mt7530-mmio.c 16472F: drivers/net/dsa/mt7530.* 16473F: net/dsa/tag_mtk.c 16474 16475MEDIATEK T7XX 5G WWAN MODEM DRIVER 16476M: Chandrashekar Devegowda <chandrashekar.devegowda@intel.com> 16477R: Liu Haijun <haijun.liu@mediatek.com> 16478R: Ricardo Martinez <ricardo.martinez@linux.intel.com> 16479L: netdev@vger.kernel.org 16480S: Supported 16481F: drivers/net/wwan/t7xx/ 16482 16483MEDIATEK USB3 DRD IP DRIVER 16484M: Chunfeng Yun <chunfeng.yun@mediatek.com> 16485L: linux-usb@vger.kernel.org 16486L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16487L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16488S: Maintained 16489F: Documentation/devicetree/bindings/usb/mediatek,* 16490F: drivers/usb/host/xhci-mtk* 16491F: drivers/usb/mtu3/ 16492 16493MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES 16494M: Peter Senna Tschudin <peter.senna@gmail.com> 16495M: Ian Ray <ian.ray@ge.com> 16496M: Martyn Welch <martyn.welch@collabora.co.uk> 16497S: Maintained 16498F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt 16499F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 16500 16501MEGARAID SCSI/SAS DRIVERS 16502M: Kashyap Desai <kashyap.desai@broadcom.com> 16503M: Sumit Saxena <sumit.saxena@broadcom.com> 16504M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 16505M: Chandrakanth patil <chandrakanth.patil@broadcom.com> 16506L: megaraidlinux.pdl@broadcom.com 16507L: linux-scsi@vger.kernel.org 16508S: Maintained 16509W: http://www.avagotech.com/support/ 16510F: Documentation/scsi/megaraid.rst 16511F: drivers/scsi/megaraid.* 16512F: drivers/scsi/megaraid/ 16513 16514MELEXIS MLX90614 DRIVER 16515M: Crt Mori <cmo@melexis.com> 16516L: linux-iio@vger.kernel.org 16517S: Supported 16518W: http://www.melexis.com 16519F: drivers/iio/temperature/mlx90614.c 16520 16521MELEXIS MLX90632 DRIVER 16522M: Crt Mori <cmo@melexis.com> 16523L: linux-iio@vger.kernel.org 16524S: Supported 16525W: http://www.melexis.com 16526F: drivers/iio/temperature/mlx90632.c 16527 16528MELEXIS MLX90635 DRIVER 16529M: Crt Mori <cmo@melexis.com> 16530L: linux-iio@vger.kernel.org 16531S: Supported 16532W: http://www.melexis.com 16533F: drivers/iio/temperature/mlx90635.c 16534 16535MELLANOX BLUEFIELD I2C DRIVER 16536M: Khalil Blaiech <kblaiech@nvidia.com> 16537M: Asmaa Mnebhi <asmaa@nvidia.com> 16538L: linux-i2c@vger.kernel.org 16539S: Supported 16540F: drivers/i2c/busses/i2c-mlxbf.c 16541 16542MELLANOX ETHERNET DRIVER (mlx4_en) 16543M: Tariq Toukan <tariqt@nvidia.com> 16544L: netdev@vger.kernel.org 16545S: Maintained 16546W: https://www.nvidia.com/networking/ 16547Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16548F: drivers/net/ethernet/mellanox/mlx4/en_* 16549 16550MELLANOX ETHERNET DRIVER (mlx5e) 16551M: Saeed Mahameed <saeedm@nvidia.com> 16552M: Tariq Toukan <tariqt@nvidia.com> 16553M: Mark Bloch <mbloch@nvidia.com> 16554L: netdev@vger.kernel.org 16555S: Maintained 16556W: https://www.nvidia.com/networking/ 16557Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16558F: drivers/net/ethernet/mellanox/mlx5/core/en_* 16559 16560MELLANOX ETHERNET INNOVA DRIVERS 16561R: Boris Pismenny <borisp@nvidia.com> 16562L: netdev@vger.kernel.org 16563S: Maintained 16564W: https://www.nvidia.com/networking/ 16565Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16566F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* 16567F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* 16568F: include/linux/mlx5/mlx5_ifc_fpga.h 16569 16570MELLANOX ETHERNET SWITCH DRIVERS 16571M: Ido Schimmel <idosch@nvidia.com> 16572M: Petr Machata <petrm@nvidia.com> 16573L: netdev@vger.kernel.org 16574S: Supported 16575W: https://www.nvidia.com/networking/ 16576Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16577F: drivers/net/ethernet/mellanox/mlxsw/ 16578F: tools/testing/selftests/drivers/net/mlxsw/ 16579 16580MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) 16581M: mlxsw@nvidia.com 16582L: netdev@vger.kernel.org 16583S: Supported 16584W: https://www.nvidia.com/networking/ 16585Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16586F: drivers/net/ethernet/mellanox/mlxfw/ 16587 16588MELLANOX HARDWARE PLATFORM SUPPORT 16589M: Hans de Goede <hansg@kernel.org> 16590M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 16591M: Vadim Pasternak <vadimp@nvidia.com> 16592L: platform-driver-x86@vger.kernel.org 16593S: Supported 16594F: Documentation/ABI/stable/sysfs-driver-mlxreg-io 16595F: Documentation/ABI/testing/sysfs-platform-mellanox-bootctl 16596F: drivers/platform/mellanox/ 16597F: include/linux/platform_data/mlxreg.h 16598 16599MELLANOX MLX4 core VPI driver 16600M: Tariq Toukan <tariqt@nvidia.com> 16601L: netdev@vger.kernel.org 16602L: linux-rdma@vger.kernel.org 16603S: Maintained 16604W: https://www.nvidia.com/networking/ 16605Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16606F: drivers/net/ethernet/mellanox/mlx4/ 16607F: include/linux/mlx4/ 16608 16609MELLANOX MLX4 IB driver 16610M: Yishai Hadas <yishaih@nvidia.com> 16611L: linux-rdma@vger.kernel.org 16612S: Supported 16613W: https://www.nvidia.com/networking/ 16614Q: http://patchwork.kernel.org/project/linux-rdma/list/ 16615F: drivers/infiniband/hw/mlx4/ 16616F: include/linux/mlx4/ 16617F: include/uapi/rdma/mlx4-abi.h 16618 16619MELLANOX MLX5 core VPI driver 16620M: Saeed Mahameed <saeedm@nvidia.com> 16621M: Leon Romanovsky <leonro@nvidia.com> 16622M: Tariq Toukan <tariqt@nvidia.com> 16623M: Mark Bloch <mbloch@nvidia.com> 16624L: netdev@vger.kernel.org 16625L: linux-rdma@vger.kernel.org 16626S: Maintained 16627W: https://www.nvidia.com/networking/ 16628Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16629F: Documentation/networking/device_drivers/ethernet/mellanox/ 16630F: drivers/net/ethernet/mellanox/mlx5/core/ 16631F: include/linux/mlx5/ 16632 16633MELLANOX MLX5 IB driver 16634M: Leon Romanovsky <leonro@nvidia.com> 16635L: linux-rdma@vger.kernel.org 16636S: Supported 16637W: https://www.nvidia.com/networking/ 16638Q: http://patchwork.kernel.org/project/linux-rdma/list/ 16639F: drivers/infiniband/hw/mlx5/ 16640F: include/linux/mlx5/ 16641F: include/uapi/rdma/mlx5-abi.h 16642 16643MELLANOX MLX5 VDPA DRIVER 16644M: Dragos Tatulea <dtatulea@nvidia.com> 16645L: virtualization@lists.linux.dev 16646S: Supported 16647F: drivers/vdpa/mlx5/ 16648 16649MELLANOX MLXCPLD I2C AND MUX DRIVER 16650M: Vadim Pasternak <vadimp@nvidia.com> 16651M: Michael Shych <michaelsh@nvidia.com> 16652L: linux-i2c@vger.kernel.org 16653S: Supported 16654F: Documentation/i2c/busses/i2c-mlxcpld.rst 16655F: drivers/i2c/busses/i2c-mlxcpld.c 16656F: drivers/i2c/muxes/i2c-mux-mlxcpld.c 16657 16658MELLANOX MLXCPLD LED DRIVER 16659M: Vadim Pasternak <vadimp@nvidia.com> 16660L: linux-leds@vger.kernel.org 16661S: Supported 16662F: Documentation/leds/leds-mlxcpld.rst 16663F: drivers/leds/leds-mlxcpld.c 16664F: drivers/leds/leds-mlxreg.c 16665 16666MEMBARRIER SUPPORT 16667M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 16668M: "Paul E. McKenney" <paulmck@kernel.org> 16669L: linux-kernel@vger.kernel.org 16670S: Supported 16671F: Documentation/scheduler/membarrier.rst 16672F: arch/*/include/asm/membarrier.h 16673F: arch/*/include/asm/sync_core.h 16674F: include/uapi/linux/membarrier.h 16675F: kernel/sched/membarrier.c 16676 16677MEMBLOCK AND MEMORY MANAGEMENT INITIALIZATION 16678M: Mike Rapoport <rppt@kernel.org> 16679L: linux-mm@kvack.org 16680S: Maintained 16681T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git for-next 16682T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git fixes 16683F: Documentation/core-api/boot-time-mm.rst 16684F: include/linux/kho/abi/memblock.h 16685F: include/linux/memblock.h 16686F: mm/bootmem_info.c 16687F: mm/memblock.c 16688F: mm/memtest.c 16689F: mm/mm_init.c 16690F: mm/rodata_test.c 16691F: tools/testing/memblock/ 16692 16693MEMORY ALLOCATION PROFILING 16694M: Suren Baghdasaryan <surenb@google.com> 16695M: Kent Overstreet <kent.overstreet@linux.dev> 16696L: linux-mm@kvack.org 16697S: Maintained 16698F: Documentation/mm/allocation-profiling.rst 16699F: include/linux/alloc_tag.h 16700F: include/linux/pgalloc_tag.h 16701F: lib/alloc_tag.c 16702 16703MEMORY CONTROLLER DRIVERS 16704M: Krzysztof Kozlowski <krzk@kernel.org> 16705L: linux-kernel@vger.kernel.org 16706S: Maintained 16707B: mailto:krzk@kernel.org 16708T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git 16709F: Documentation/devicetree/bindings/memory-controllers/ 16710F: drivers/memory/ 16711F: include/dt-bindings/memory/ 16712F: include/memory/ 16713 16714MEMORY FREQUENCY SCALING DRIVERS FOR NVIDIA TEGRA 16715M: Dmitry Osipenko <digetx@gmail.com> 16716L: linux-pm@vger.kernel.org 16717L: linux-tegra@vger.kernel.org 16718S: Maintained 16719T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 16720F: drivers/devfreq/tegra30-devfreq.c 16721 16722MEMORY HOT(UN)PLUG 16723M: David Hildenbrand <david@kernel.org> 16724M: Oscar Salvador <osalvador@suse.de> 16725L: linux-mm@kvack.org 16726L: linux-cxl@vger.kernel.org 16727S: Maintained 16728F: Documentation/admin-guide/mm/memory-hotplug.rst 16729F: Documentation/core-api/memory-hotplug.rst 16730F: drivers/base/memory.c 16731F: include/linux/memory_hotplug.h 16732F: include/linux/memremap.h 16733F: mm/memremap.c 16734F: mm/memory_hotplug.c 16735F: tools/testing/selftests/memory-hotplug/ 16736 16737MEMORY MANAGEMENT 16738M: Andrew Morton <akpm@linux-foundation.org> 16739L: linux-mm@kvack.org 16740S: Maintained 16741W: http://www.linux-mm.org 16742T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16743T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 16744F: mm/ 16745F: tools/mm/ 16746 16747MEMORY MANAGEMENT - BALLOON 16748M: Andrew Morton <akpm@linux-foundation.org> 16749M: David Hildenbrand <david@kernel.org> 16750L: linux-mm@kvack.org 16751L: virtualization@lists.linux.dev 16752S: Maintained 16753W: http://www.linux-mm.org 16754T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16755F: include/linux/balloon.h 16756F: mm/balloon.c 16757 16758MEMORY MANAGEMENT - CORE 16759M: Andrew Morton <akpm@linux-foundation.org> 16760M: David Hildenbrand <david@kernel.org> 16761R: Lorenzo Stoakes <ljs@kernel.org> 16762R: Liam R. Howlett <Liam.Howlett@oracle.com> 16763R: Vlastimil Babka <vbabka@kernel.org> 16764R: Mike Rapoport <rppt@kernel.org> 16765R: Suren Baghdasaryan <surenb@google.com> 16766R: Michal Hocko <mhocko@suse.com> 16767L: linux-mm@kvack.org 16768S: Maintained 16769W: http://www.linux-mm.org 16770T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16771F: include/linux/folio_batch.h 16772F: include/linux/gfp.h 16773F: include/linux/gfp_types.h 16774F: include/linux/highmem.h 16775F: include/linux/leafops.h 16776F: include/linux/memory.h 16777F: include/linux/mm.h 16778F: include/linux/mm_*.h 16779F: include/linux/mmzone.h 16780F: include/linux/mmdebug.h 16781F: include/linux/mmu_notifier.h 16782F: include/linux/pagewalk.h 16783F: include/linux/pgalloc.h 16784F: include/linux/pgtable.h 16785F: include/linux/ptdump.h 16786F: include/linux/vmpressure.h 16787F: include/linux/vmstat.h 16788F: fs/proc/meminfo.c 16789F: kernel/fork.c 16790F: mm/Kconfig 16791F: mm/debug.c 16792F: mm/folio-compat.c 16793F: mm/highmem.c 16794F: mm/init-mm.c 16795F: mm/internal.h 16796F: mm/maccess.c 16797F: mm/memory.c 16798F: mm/mmu_notifier.c 16799F: mm/mmzone.c 16800F: mm/pagewalk.c 16801F: mm/pgtable-generic.c 16802F: mm/ptdump.c 16803F: mm/sparse-vmemmap.c 16804F: mm/sparse.c 16805F: mm/util.c 16806F: mm/vmpressure.c 16807F: mm/vmstat.c 16808N: include/linux/page[-_]* 16809 16810MEMORY MANAGEMENT - EXECMEM 16811M: Andrew Morton <akpm@linux-foundation.org> 16812M: Mike Rapoport <rppt@kernel.org> 16813L: linux-mm@kvack.org 16814S: Maintained 16815F: include/linux/execmem.h 16816F: mm/execmem.c 16817 16818MEMORY MANAGEMENT - GUP (GET USER PAGES) 16819M: Andrew Morton <akpm@linux-foundation.org> 16820M: David Hildenbrand <david@kernel.org> 16821R: Jason Gunthorpe <jgg@nvidia.com> 16822R: John Hubbard <jhubbard@nvidia.com> 16823R: Peter Xu <peterx@redhat.com> 16824L: linux-mm@kvack.org 16825S: Maintained 16826W: http://www.linux-mm.org 16827T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16828F: mm/gup.c 16829F: mm/gup_test.c 16830F: mm/gup_test.h 16831F: tools/testing/selftests/mm/gup_longterm.c 16832F: tools/testing/selftests/mm/gup_test.c 16833 16834MEMORY MANAGEMENT - KSM (Kernel Samepage Merging) 16835M: Andrew Morton <akpm@linux-foundation.org> 16836M: David Hildenbrand <david@kernel.org> 16837R: Xu Xin <xu.xin16@zte.com.cn> 16838R: Chengming Zhou <chengming.zhou@linux.dev> 16839L: linux-mm@kvack.org 16840S: Maintained 16841W: http://www.linux-mm.org 16842T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16843F: Documentation/admin-guide/mm/ksm.rst 16844F: Documentation/mm/ksm.rst 16845F: include/linux/ksm.h 16846F: include/trace/events/ksm.h 16847F: mm/ksm.c 16848F: mm/mm_slot.h 16849 16850MEMORY MANAGEMENT - MEMORY POLICY AND MIGRATION 16851M: Andrew Morton <akpm@linux-foundation.org> 16852M: David Hildenbrand <david@kernel.org> 16853R: Zi Yan <ziy@nvidia.com> 16854R: Matthew Brost <matthew.brost@intel.com> 16855R: Joshua Hahn <joshua.hahnjy@gmail.com> 16856R: Rakie Kim <rakie.kim@sk.com> 16857R: Byungchul Park <byungchul@sk.com> 16858R: Gregory Price <gourry@gourry.net> 16859R: Ying Huang <ying.huang@linux.alibaba.com> 16860R: Alistair Popple <apopple@nvidia.com> 16861L: linux-mm@kvack.org 16862S: Maintained 16863W: http://www.linux-mm.org 16864T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16865F: include/linux/mempolicy.h 16866F: include/uapi/linux/mempolicy.h 16867F: include/linux/migrate.h 16868F: include/linux/migrate_mode.h 16869F: mm/mempolicy.c 16870F: mm/migrate.c 16871F: mm/migrate_device.c 16872 16873MEMORY MANAGEMENT - MGLRU (MULTI-GEN LRU) 16874M: Andrew Morton <akpm@linux-foundation.org> 16875R: Kairui Song <kasong@tencent.com> 16876R: Qi Zheng <qi.zheng@linux.dev> 16877R: Shakeel Butt <shakeel.butt@linux.dev> 16878R: Barry Song <baohua@kernel.org> 16879R: Axel Rasmussen <axelrasmussen@google.com> 16880R: Yuanchu Xie <yuanchu@google.com> 16881R: Wei Xu <weixugc@google.com> 16882L: linux-mm@kvack.org 16883S: Maintained 16884W: http://www.linux-mm.org 16885T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16886F: Documentation/admin-guide/mm/multigen_lru.rst 16887F: Documentation/mm/multigen_lru.rst 16888F: include/linux/mm_inline.h 16889F: include/linux/mmzone.h 16890F: mm/swap.c 16891F: mm/vmscan.c 16892F: mm/workingset.c 16893 16894MEMORY MANAGEMENT - MISC 16895M: Andrew Morton <akpm@linux-foundation.org> 16896M: David Hildenbrand <david@kernel.org> 16897R: Lorenzo Stoakes <ljs@kernel.org> 16898R: Liam R. Howlett <Liam.Howlett@oracle.com> 16899R: Vlastimil Babka <vbabka@kernel.org> 16900R: Mike Rapoport <rppt@kernel.org> 16901R: Suren Baghdasaryan <surenb@google.com> 16902R: Michal Hocko <mhocko@suse.com> 16903L: linux-mm@kvack.org 16904S: Maintained 16905W: http://www.linux-mm.org 16906T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16907F: Documentation/admin-guide/mm/ 16908F: Documentation/mm/ 16909F: include/linux/cma.h 16910F: include/linux/dmapool.h 16911F: include/linux/ioremap.h 16912F: include/linux/memory-tiers.h 16913F: include/linux/page_idle.h 16914F: mm/backing-dev.c 16915F: mm/cma.c 16916F: mm/cma_debug.c 16917F: mm/cma_sysfs.c 16918F: mm/dmapool.c 16919F: mm/dmapool_test.c 16920F: mm/early_ioremap.c 16921F: mm/fadvise.c 16922F: mm/ioremap.c 16923F: mm/mapping_dirty_helpers.c 16924F: mm/memory-tiers.c 16925F: mm/page_idle.c 16926F: mm/pgalloc-track.h 16927F: mm/process_vm_access.c 16928F: tools/testing/selftests/mm/ 16929 16930MEMORY MANAGEMENT - NUMA MEMBLOCKS AND NUMA EMULATION 16931M: Andrew Morton <akpm@linux-foundation.org> 16932M: Mike Rapoport <rppt@kernel.org> 16933L: linux-mm@kvack.org 16934S: Maintained 16935T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git 16936F: include/linux/numa_memblks.h 16937F: mm/numa.c 16938F: mm/numa_emulation.c 16939F: mm/numa_memblks.c 16940 16941MEMORY MANAGEMENT - OOM KILLER 16942M: Michal Hocko <mhocko@suse.com> 16943R: David Rientjes <rientjes@google.com> 16944R: Shakeel Butt <shakeel.butt@linux.dev> 16945L: linux-mm@kvack.org 16946S: Maintained 16947F: include/linux/oom.h 16948F: include/trace/events/oom.h 16949F: include/uapi/linux/oom.h 16950F: mm/oom_kill.c 16951 16952MEMORY MANAGEMENT - PAGE ALLOCATOR 16953M: Andrew Morton <akpm@linux-foundation.org> 16954M: Vlastimil Babka <vbabka@kernel.org> 16955R: Suren Baghdasaryan <surenb@google.com> 16956R: Michal Hocko <mhocko@suse.com> 16957R: Brendan Jackman <jackmanb@google.com> 16958R: Johannes Weiner <hannes@cmpxchg.org> 16959R: Zi Yan <ziy@nvidia.com> 16960L: linux-mm@kvack.org 16961S: Maintained 16962F: include/linux/compaction.h 16963F: include/linux/gfp.h 16964F: include/linux/page-isolation.h 16965F: mm/compaction.c 16966F: mm/debug_page_alloc.c 16967F: mm/debug_page_ref.c 16968F: mm/fail_page_alloc.c 16969F: mm/page_alloc.c 16970F: mm/page_ext.c 16971F: mm/page_frag_cache.c 16972F: mm/page_isolation.c 16973F: mm/page_owner.c 16974F: mm/page_poison.c 16975F: mm/page_reporting.c 16976F: mm/page_reporting.h 16977F: mm/show_mem.c 16978F: mm/shuffle.c 16979F: mm/shuffle.h 16980 16981MEMORY MANAGEMENT - RECLAIM 16982M: Andrew Morton <akpm@linux-foundation.org> 16983M: Johannes Weiner <hannes@cmpxchg.org> 16984R: David Hildenbrand <david@kernel.org> 16985R: Michal Hocko <mhocko@kernel.org> 16986R: Qi Zheng <zhengqi.arch@bytedance.com> 16987R: Shakeel Butt <shakeel.butt@linux.dev> 16988R: Lorenzo Stoakes <ljs@kernel.org> 16989L: linux-mm@kvack.org 16990S: Maintained 16991F: mm/vmscan.c 16992F: mm/workingset.c 16993 16994MEMORY MANAGEMENT - RMAP (REVERSE MAPPING) 16995M: Andrew Morton <akpm@linux-foundation.org> 16996M: David Hildenbrand <david@kernel.org> 16997M: Lorenzo Stoakes <ljs@kernel.org> 16998R: Rik van Riel <riel@surriel.com> 16999R: Liam R. Howlett <Liam.Howlett@oracle.com> 17000R: Vlastimil Babka <vbabka@kernel.org> 17001R: Harry Yoo <harry@kernel.org> 17002R: Jann Horn <jannh@google.com> 17003L: linux-mm@kvack.org 17004S: Maintained 17005F: include/linux/rmap.h 17006F: mm/page_vma_mapped.c 17007F: mm/rmap.c 17008F: tools/testing/selftests/mm/rmap.c 17009 17010MEMORY MANAGEMENT - SECRETMEM 17011M: Andrew Morton <akpm@linux-foundation.org> 17012M: Mike Rapoport <rppt@kernel.org> 17013L: linux-mm@kvack.org 17014S: Maintained 17015F: include/linux/secretmem.h 17016F: mm/secretmem.c 17017 17018MEMORY MANAGEMENT - SWAP 17019M: Andrew Morton <akpm@linux-foundation.org> 17020M: Chris Li <chrisl@kernel.org> 17021M: Kairui Song <kasong@tencent.com> 17022R: Kemeng Shi <shikemeng@huaweicloud.com> 17023R: Nhat Pham <nphamcs@gmail.com> 17024R: Baoquan He <bhe@redhat.com> 17025R: Barry Song <baohua@kernel.org> 17026R: Youngjun Park <youngjun.park@lge.com> 17027L: linux-mm@kvack.org 17028S: Maintained 17029F: Documentation/mm/swap-table.rst 17030F: include/linux/swap.h 17031F: include/linux/swapfile.h 17032F: include/linux/swapops.h 17033F: mm/page_io.c 17034F: mm/swap.c 17035F: mm/swap.h 17036F: mm/swap_table.h 17037F: mm/swap_state.c 17038F: mm/swapfile.c 17039 17040MEMORY MANAGEMENT - THP (TRANSPARENT HUGE PAGE) 17041M: Andrew Morton <akpm@linux-foundation.org> 17042M: David Hildenbrand <david@kernel.org> 17043M: Lorenzo Stoakes <ljs@kernel.org> 17044R: Zi Yan <ziy@nvidia.com> 17045R: Baolin Wang <baolin.wang@linux.alibaba.com> 17046R: Liam R. Howlett <Liam.Howlett@oracle.com> 17047R: Nico Pache <npache@redhat.com> 17048R: Ryan Roberts <ryan.roberts@arm.com> 17049R: Dev Jain <dev.jain@arm.com> 17050R: Barry Song <baohua@kernel.org> 17051R: Lance Yang <lance.yang@linux.dev> 17052L: linux-mm@kvack.org 17053S: Maintained 17054W: http://www.linux-mm.org 17055T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17056F: Documentation/admin-guide/mm/transhuge.rst 17057F: include/linux/huge_mm.h 17058F: include/linux/khugepaged.h 17059F: include/trace/events/huge_memory.h 17060F: mm/huge_memory.c 17061F: mm/khugepaged.c 17062F: mm/mm_slot.h 17063F: tools/testing/selftests/mm/khugepaged.c 17064F: tools/testing/selftests/mm/split_huge_page_test.c 17065F: tools/testing/selftests/mm/transhuge-stress.c 17066 17067MEMORY MANAGEMENT - USERFAULTFD 17068M: Andrew Morton <akpm@linux-foundation.org> 17069M: Mike Rapoport <rppt@kernel.org> 17070R: Peter Xu <peterx@redhat.com> 17071L: linux-mm@kvack.org 17072S: Maintained 17073F: Documentation/admin-guide/mm/userfaultfd.rst 17074F: fs/userfaultfd.c 17075F: include/asm-generic/pgtable_uffd.h 17076F: include/linux/userfaultfd_k.h 17077F: include/uapi/linux/userfaultfd.h 17078F: mm/userfaultfd.c 17079F: tools/testing/selftests/mm/uffd-*.[ch] 17080 17081MEMORY MANAGEMENT - RUST 17082M: Alice Ryhl <aliceryhl@google.com> 17083R: Lorenzo Stoakes <ljs@kernel.org> 17084R: Liam R. Howlett <Liam.Howlett@oracle.com> 17085L: linux-mm@kvack.org 17086L: rust-for-linux@vger.kernel.org 17087S: Maintained 17088W: http://www.linux-mm.org 17089T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17090F: rust/helpers/mm.c 17091F: rust/helpers/page.c 17092F: rust/kernel/mm.rs 17093F: rust/kernel/mm/ 17094F: rust/kernel/page.rs 17095 17096MEMORY MAPPING 17097M: Andrew Morton <akpm@linux-foundation.org> 17098M: Liam R. Howlett <Liam.Howlett@oracle.com> 17099M: Lorenzo Stoakes <ljs@kernel.org> 17100R: Vlastimil Babka <vbabka@kernel.org> 17101R: Jann Horn <jannh@google.com> 17102R: Pedro Falcato <pfalcato@suse.de> 17103L: linux-mm@kvack.org 17104S: Maintained 17105W: http://www.linux-mm.org 17106T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17107F: include/trace/events/mmap.h 17108F: fs/proc/task_mmu.c 17109F: fs/proc/task_nommu.c 17110F: mm/interval_tree.c 17111F: mm/mincore.c 17112F: mm/mlock.c 17113F: mm/mmap.c 17114F: mm/mprotect.c 17115F: mm/mremap.c 17116F: mm/mseal.c 17117F: mm/msync.c 17118F: mm/nommu.c 17119F: mm/vma.c 17120F: mm/vma.h 17121F: mm/vma_exec.c 17122F: mm/vma_init.c 17123F: mm/vma_internal.h 17124F: tools/testing/selftests/mm/merge.c 17125F: tools/testing/vma/ 17126 17127MEMORY MAPPING - LOCKING 17128M: Andrew Morton <akpm@linux-foundation.org> 17129M: Suren Baghdasaryan <surenb@google.com> 17130M: Liam R. Howlett <Liam.Howlett@oracle.com> 17131M: Lorenzo Stoakes <ljs@kernel.org> 17132R: Vlastimil Babka <vbabka@kernel.org> 17133R: Shakeel Butt <shakeel.butt@linux.dev> 17134L: linux-mm@kvack.org 17135S: Maintained 17136W: http://www.linux-mm.org 17137T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17138F: Documentation/mm/process_addrs.rst 17139F: include/linux/mmap_lock.h 17140F: include/trace/events/mmap_lock.h 17141F: mm/mmap_lock.c 17142 17143MEMORY MAPPING - MADVISE (MEMORY ADVICE) 17144M: Andrew Morton <akpm@linux-foundation.org> 17145M: Liam R. Howlett <Liam.Howlett@oracle.com> 17146M: Lorenzo Stoakes <ljs@kernel.org> 17147M: David Hildenbrand <david@kernel.org> 17148R: Vlastimil Babka <vbabka@kernel.org> 17149R: Jann Horn <jannh@google.com> 17150L: linux-mm@kvack.org 17151S: Maintained 17152W: http://www.linux-mm.org 17153T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17154F: include/uapi/asm-generic/mman-common.h 17155F: mm/madvise.c 17156 17157MEMORY TECHNOLOGY DEVICES (MTD) 17158M: Miquel Raynal <miquel.raynal@bootlin.com> 17159M: Richard Weinberger <richard@nod.at> 17160M: Vignesh Raghavendra <vigneshr@ti.com> 17161L: linux-mtd@lists.infradead.org 17162S: Maintained 17163W: http://www.linux-mtd.infradead.org/ 17164Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 17165C: irc://irc.oftc.net/mtd 17166T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes 17167T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next 17168F: Documentation/devicetree/bindings/mtd/ 17169F: drivers/mtd/ 17170F: include/linux/mtd/ 17171F: include/uapi/mtd/ 17172 17173MEN A21 WATCHDOG DRIVER 17174M: Johannes Thumshirn <morbidrsa@gmail.com> 17175L: linux-watchdog@vger.kernel.org 17176S: Maintained 17177F: drivers/watchdog/mena21_wdt.c 17178 17179MEN CHAMELEON BUS (mcb) 17180M: Johannes Thumshirn <morbidrsa@gmail.com> 17181S: Maintained 17182F: Documentation/driver-api/men-chameleon-bus.rst 17183F: drivers/mcb/ 17184F: include/linux/mcb.h 17185 17186MEN F21BMC (Board Management Controller) 17187M: Andreas Werner <andreas.werner@men.de> 17188S: Supported 17189F: Documentation/hwmon/menf21bmc.rst 17190F: drivers/hwmon/menf21bmc_hwmon.c 17191F: drivers/leds/leds-menf21bmc.c 17192F: drivers/mfd/menf21bmc.c 17193F: drivers/watchdog/menf21bmc_wdt.c 17194 17195MEN Z069 WATCHDOG DRIVER 17196M: Johannes Thumshirn <jth@kernel.org> 17197L: linux-watchdog@vger.kernel.org 17198S: Maintained 17199F: drivers/watchdog/menz69_wdt.c 17200 17201MESON AO CEC DRIVER FOR AMLOGIC SOCS 17202M: Neil Armstrong <neil.armstrong@linaro.org> 17203L: linux-media@vger.kernel.org 17204L: linux-amlogic@lists.infradead.org 17205S: Supported 17206W: http://linux-meson.com/ 17207T: git git://linuxtv.org/media.git 17208F: Documentation/devicetree/bindings/media/cec/amlogic,meson-gx-ao-cec.yaml 17209F: drivers/media/cec/platform/meson/ao-cec-g12a.c 17210F: drivers/media/cec/platform/meson/ao-cec.c 17211 17212MESON GE2D DRIVER FOR AMLOGIC SOCS 17213M: Neil Armstrong <neil.armstrong@linaro.org> 17214L: linux-media@vger.kernel.org 17215L: linux-amlogic@lists.infradead.org 17216S: Supported 17217T: git git://linuxtv.org/media.git 17218F: Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml 17219F: drivers/media/platform/amlogic/meson-ge2d/ 17220 17221MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS 17222M: Liang Yang <liang.yang@amlogic.com> 17223L: linux-mtd@lists.infradead.org 17224S: Maintained 17225F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml 17226F: drivers/mtd/nand/raw/meson_* 17227 17228MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS 17229M: Neil Armstrong <neil.armstrong@linaro.org> 17230L: linux-media@vger.kernel.org 17231L: linux-amlogic@lists.infradead.org 17232S: Supported 17233T: git git://linuxtv.org/media.git 17234F: Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml 17235F: drivers/staging/media/meson/vdec/ 17236 17237META ETHERNET DRIVERS 17238M: Alexander Duyck <alexanderduyck@fb.com> 17239M: Jakub Kicinski <kuba@kernel.org> 17240R: kernel-team@meta.com 17241S: Maintained 17242F: Documentation/networking/device_drivers/ethernet/meta/ 17243F: drivers/net/ethernet/meta/ 17244 17245METHODE UDPU SUPPORT 17246M: Robert Marko <robert.marko@sartura.hr> 17247S: Maintained 17248F: arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts 17249F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.* 17250 17251MHI BUS 17252M: Manivannan Sadhasivam <mani@kernel.org> 17253L: mhi@lists.linux.dev 17254L: linux-arm-msm@vger.kernel.org 17255S: Maintained 17256T: git git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi.git 17257F: Documentation/ABI/stable/sysfs-bus-mhi 17258F: Documentation/mhi/ 17259F: drivers/bus/mhi/ 17260F: drivers/pci/endpoint/functions/pci-epf-mhi.c 17261F: include/linux/mhi.h 17262 17263MICROBLAZE ARCHITECTURE 17264M: Michal Simek <monstr@monstr.eu> 17265S: Supported 17266W: http://www.monstr.eu/fdt/ 17267T: git git://git.monstr.eu/linux-2.6-microblaze.git 17268F: arch/microblaze/ 17269 17270MICROBLAZE TMR INJECT 17271M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 17272S: Supported 17273F: Documentation/devicetree/bindings/misc/xlnx,tmr-inject.yaml 17274F: drivers/misc/xilinx_tmr_inject.c 17275 17276MICROBLAZE TMR MANAGER 17277M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 17278S: Supported 17279F: Documentation/ABI/testing/sysfs-driver-xilinx-tmr-manager 17280F: Documentation/devicetree/bindings/misc/xlnx,tmr-manager.yaml 17281F: drivers/misc/xilinx_tmr_manager.c 17282 17283MICROCHIP AT91 DMA DRIVERS 17284M: Ludovic Desroches <ludovic.desroches@microchip.com> 17285L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17286L: dmaengine@vger.kernel.org 17287S: Supported 17288F: Documentation/devicetree/bindings/dma/atmel,at91sam9g45-dma.yaml 17289F: drivers/dma/at_hdmac.c 17290F: drivers/dma/at_xdmac.c 17291F: include/dt-bindings/dma/at91.h 17292 17293MICROCHIP AT91 SERIAL DRIVER 17294M: Richard Genoud <richard.genoud@bootlin.com> 17295S: Maintained 17296F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 17297F: drivers/tty/serial/atmel_serial.c 17298F: drivers/tty/serial/atmel_serial.h 17299 17300MICROCHIP AT91 USART MFD DRIVER 17301M: Radu Pirea <radu_nicolae.pirea@upb.ro> 17302L: linux-kernel@vger.kernel.org 17303S: Supported 17304F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 17305F: drivers/mfd/at91-usart.c 17306F: include/dt-bindings/mfd/at91-usart.h 17307 17308MICROCHIP AT91 USART SPI DRIVER 17309M: Radu Pirea <radu_nicolae.pirea@upb.ro> 17310L: linux-spi@vger.kernel.org 17311S: Supported 17312F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 17313F: drivers/spi/spi-at91-usart.c 17314 17315MICROCHIP ATSHA204A DRIVER 17316M: Thorsten Blum <thorsten.blum@linux.dev> 17317L: linux-crypto@vger.kernel.org 17318S: Maintained 17319F: drivers/crypto/atmel-sha204a.c 17320 17321MICROCHIP AUDIO ASOC DRIVERS 17322M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17323M: Andrei Simion <andrei.simion@microchip.com> 17324L: linux-sound@vger.kernel.org 17325S: Supported 17326F: Documentation/devicetree/bindings/sound/atmel* 17327F: Documentation/devicetree/bindings/sound/axentia,tse850-pcm5142.txt 17328F: Documentation/devicetree/bindings/sound/microchip,sama7g5-* 17329F: Documentation/devicetree/bindings/sound/mikroe,mikroe-proto.txt 17330F: sound/soc/atmel 17331 17332MICROCHIP CSI2DC DRIVER 17333M: Eugen Hristev <eugen.hristev@microchip.com> 17334L: linux-media@vger.kernel.org 17335S: Supported 17336F: Documentation/devicetree/bindings/media/microchip,csi2dc.yaml 17337F: drivers/media/platform/microchip/microchip-csi2dc.c 17338 17339MICROCHIP ECC DRIVER 17340M: Thorsten Blum <thorsten.blum@linux.dev> 17341L: linux-crypto@vger.kernel.org 17342S: Maintained 17343F: drivers/crypto/atmel-ecc.c 17344 17345MICROCHIP EIC DRIVER 17346M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17347L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17348S: Supported 17349F: Documentation/devicetree/bindings/interrupt-controller/microchip,sama7g5-eic.yaml 17350F: drivers/irqchip/irq-mchp-eic.c 17351 17352MICROCHIP I2C DRIVER 17353M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 17354L: linux-i2c@vger.kernel.org 17355S: Supported 17356F: drivers/i2c/busses/i2c-at91-*.c 17357F: drivers/i2c/busses/i2c-at91.h 17358 17359MICROCHIP ISC DRIVER 17360M: Eugen Hristev <eugen.hristev@microchip.com> 17361L: linux-media@vger.kernel.org 17362S: Supported 17363F: Documentation/devicetree/bindings/media/atmel,isc.yaml 17364F: Documentation/devicetree/bindings/media/microchip,xisc.yaml 17365F: drivers/media/platform/microchip/microchip-isc* 17366F: drivers/media/platform/microchip/microchip-sama*-isc* 17367F: drivers/staging/media/deprecated/atmel/atmel-isc* 17368F: drivers/staging/media/deprecated/atmel/atmel-sama*-isc* 17369F: include/linux/atmel-isc-media.h 17370 17371MICROCHIP ISI DRIVER 17372M: Eugen Hristev <eugen.hristev@microchip.com> 17373L: linux-media@vger.kernel.org 17374S: Supported 17375F: drivers/media/platform/atmel/atmel-isi.c 17376F: drivers/media/platform/atmel/atmel-isi.h 17377 17378MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER 17379M: Woojung Huh <woojung.huh@microchip.com> 17380M: UNGLinuxDriver@microchip.com 17381L: netdev@vger.kernel.org 17382S: Maintained 17383F: Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml 17384F: Documentation/devicetree/bindings/net/dsa/microchip,lan937x.yaml 17385F: drivers/net/dsa/microchip/* 17386F: include/linux/dsa/ksz_common.h 17387F: include/linux/platform_data/microchip-ksz.h 17388F: net/dsa/tag_ksz.c 17389 17390MICROCHIP LAN743X ETHERNET DRIVER 17391M: Bryan Whitehead <bryan.whitehead@microchip.com> 17392M: UNGLinuxDriver@microchip.com 17393L: netdev@vger.kernel.org 17394S: Maintained 17395F: drivers/net/ethernet/microchip/lan743x_* 17396 17397MICROCHIP LAN8650/1 10BASE-T1S MACPHY ETHERNET DRIVER 17398M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 17399L: netdev@vger.kernel.org 17400S: Maintained 17401F: Documentation/devicetree/bindings/net/microchip,lan8650.yaml 17402F: drivers/net/ethernet/microchip/lan865x/lan865x.c 17403 17404MICROCHIP LAN87xx/LAN937x T1 PHY DRIVER 17405M: Arun Ramadoss <arun.ramadoss@microchip.com> 17406R: UNGLinuxDriver@microchip.com 17407L: netdev@vger.kernel.org 17408S: Maintained 17409F: drivers/net/phy/microchip_t1.c 17410 17411MICROCHIP LAN966X ETHERNET DRIVER 17412M: Horatiu Vultur <horatiu.vultur@microchip.com> 17413M: UNGLinuxDriver@microchip.com 17414L: netdev@vger.kernel.org 17415S: Maintained 17416F: drivers/net/ethernet/microchip/lan966x/* 17417 17418MICROCHIP LAN966X OIC DRIVER 17419M: Herve Codina <herve.codina@bootlin.com> 17420S: Maintained 17421F: Documentation/devicetree/bindings/interrupt-controller/microchip,lan966x-oic.yaml 17422F: drivers/irqchip/irq-lan966x-oic.c 17423 17424MICROCHIP LAN966X PCI DRIVER 17425M: Herve Codina <herve.codina@bootlin.com> 17426S: Maintained 17427F: drivers/misc/lan966x_pci.c 17428F: drivers/misc/lan966x_pci.dtso 17429 17430MICROCHIP LAN969X ETHERNET DRIVER 17431M: Daniel Machon <daniel.machon@microchip.com> 17432M: UNGLinuxDriver@microchip.com 17433L: netdev@vger.kernel.org 17434S: Maintained 17435F: drivers/net/ethernet/microchip/sparx5/lan969x/* 17436 17437MICROCHIP LCDFB DRIVER 17438M: Nicolas Ferre <nicolas.ferre@microchip.com> 17439L: linux-fbdev@vger.kernel.org 17440S: Maintained 17441F: drivers/video/fbdev/atmel_lcdfb.c 17442F: include/video/atmel_lcdc.h 17443 17444MICROCHIP MCP16502 PMIC DRIVER 17445M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17446M: Andrei Simion <andrei.simion@microchip.com> 17447L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17448S: Supported 17449F: Documentation/devicetree/bindings/regulator/microchip,mcp16502.yaml 17450F: drivers/regulator/mcp16502.c 17451 17452MICROCHIP MCP3564 ADC DRIVER 17453M: Marius Cristea <marius.cristea@microchip.com> 17454L: linux-iio@vger.kernel.org 17455S: Supported 17456F: Documentation/ABI/testing/sysfs-bus-iio-adc-mcp3564 17457F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3564.yaml 17458F: drivers/iio/adc/mcp3564.c 17459 17460MICROCHIP MCP3911 ADC DRIVER 17461M: Marcus Folkesson <marcus.folkesson@gmail.com> 17462M: Kent Gustavsson <kent@minoris.se> 17463L: linux-iio@vger.kernel.org 17464S: Maintained 17465F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml 17466F: drivers/iio/adc/mcp3911.c 17467 17468MICROCHIP MCP9982 TEMPERATURE DRIVER 17469M: Victor Duicu <victor.duicu@microchip.com> 17470L: linux-hwmon@vger.kernel.org 17471S: Supported 17472F: Documentation/devicetree/bindings/hwmon/microchip,mcp9982.yaml 17473F: Documentation/hwmon/mcp9982.rst 17474F: drivers/hwmon/mcp9982.c 17475 17476MICROCHIP MMC/SD/SDIO MCI DRIVER 17477M: Aubin Constans <aubin.constans@microchip.com> 17478S: Maintained 17479F: drivers/mmc/host/atmel-mci.c 17480 17481MICROCHIP NAND DRIVER 17482L: linux-mtd@lists.infradead.org 17483S: Orphan 17484F: Documentation/devicetree/bindings/mtd/atmel-nand.txt 17485F: drivers/mtd/nand/raw/atmel/* 17486 17487MICROCHIP OTPC DRIVER 17488M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17489L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17490S: Supported 17491F: Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml 17492F: drivers/nvmem/microchip-otpc.c 17493F: include/dt-bindings/nvmem/microchip,sama7g5-otpc.h 17494 17495MICROCHIP PAC1921 POWER/CURRENT MONITOR DRIVER 17496M: Matteo Martelli <matteomartelli3@gmail.com> 17497L: linux-iio@vger.kernel.org 17498S: Supported 17499F: Documentation/devicetree/bindings/iio/adc/microchip,pac1921.yaml 17500F: drivers/iio/adc/pac1921.c 17501 17502MICROCHIP PAC1934 POWER/ENERGY MONITOR DRIVER 17503M: Marius Cristea <marius.cristea@microchip.com> 17504L: linux-iio@vger.kernel.org 17505S: Supported 17506F: Documentation/devicetree/bindings/iio/adc/microchip,pac1934.yaml 17507F: drivers/iio/adc/pac1934.c 17508 17509MICROCHIP PCI1XXXX GP DRIVER 17510M: Vaibhaav Ram T.L <vaibhaavram.tl@microchip.com> 17511M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 17512L: linux-gpio@vger.kernel.org 17513S: Supported 17514F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.c 17515F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.h 17516F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c 17517F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c 17518 17519MICROCHIP PCI1XXXX I2C DRIVER 17520M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 17521M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 17522L: linux-i2c@vger.kernel.org 17523S: Maintained 17524F: drivers/i2c/busses/i2c-mchp-pci1xxxx.c 17525 17526MICROCHIP PCIe UART DRIVER 17527M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 17528L: linux-serial@vger.kernel.org 17529S: Maintained 17530F: drivers/tty/serial/8250/8250_pci1xxxx.c 17531 17532MICROCHIP PIC64-HPSC/HX DRIVERS 17533M: Charles Perry <charles.perry@microchip.com> 17534S: Supported 17535F: Documentation/devicetree/bindings/net/microchip,pic64hpsc-mdio.yaml 17536F: drivers/net/mdio/mdio-pic64hpsc.c 17537 17538MICROCHIP POLARFIRE FPGA DRIVERS 17539M: Conor Dooley <conor.dooley@microchip.com> 17540L: linux-fpga@vger.kernel.org 17541S: Supported 17542F: Documentation/devicetree/bindings/fpga/microchip,mpf-spi-fpga-mgr.yaml 17543F: drivers/fpga/microchip-spi.c 17544 17545MICROCHIP PWM DRIVER 17546M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17547L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17548L: linux-pwm@vger.kernel.org 17549S: Supported 17550F: Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml 17551F: drivers/pwm/pwm-atmel.c 17552 17553MICROCHIP SAM9x7-COMPATIBLE LVDS CONTROLLER 17554M: Manikandan Muralidharan <manikandan.m@microchip.com> 17555M: Dharma Balasubiramani <dharma.b@microchip.com> 17556L: dri-devel@lists.freedesktop.org 17557S: Supported 17558F: Documentation/devicetree/bindings/display/bridge/microchip,sam9x75-lvds.yaml 17559F: drivers/gpu/drm/bridge/microchip-lvds.c 17560 17561MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER 17562M: Eugen Hristev <eugen.hristev@microchip.com> 17563L: linux-iio@vger.kernel.org 17564S: Supported 17565F: Documentation/devicetree/bindings/iio/adc/atmel,sama5d2-adc.yaml 17566F: drivers/iio/adc/at91-sama5d2_adc.c 17567F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h 17568 17569MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER 17570M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17571S: Supported 17572F: Documentation/devicetree/bindings/power/reset/atmel,sama5d2-shdwc.yaml 17573F: drivers/power/reset/at91-sama5d2_shdwc.c 17574 17575MICROCHIP SOC DRIVERS 17576M: Conor Dooley <conor@kernel.org> 17577S: Supported 17578T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 17579F: Documentation/devicetree/bindings/soc/microchip/ 17580F: drivers/soc/microchip/ 17581 17582MICROCHIP SPI DRIVER 17583M: Ryan Wanner <ryan.wanner@microchip.com> 17584S: Supported 17585F: drivers/spi/spi-atmel.* 17586 17587MICROCHIP SSC DRIVER 17588M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17589M: Andrei Simion <andrei.simion@microchip.com> 17590L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17591S: Supported 17592F: Documentation/devicetree/bindings/sound/atmel,at91-ssc.yaml 17593F: drivers/misc/atmel-ssc.c 17594F: include/linux/atmel-ssc.h 17595 17596Microchip Timer Counter Block (TCB) Capture Driver 17597M: Kamel Bouhara <kamel.bouhara@bootlin.com> 17598L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17599L: linux-iio@vger.kernel.org 17600S: Maintained 17601F: drivers/counter/microchip-tcb-capture.c 17602F: include/uapi/linux/counter/microchip-tcb-capture.h 17603 17604MICROCHIP USB251XB DRIVER 17605M: Richard Leitner <richard.leitner@skidata.com> 17606L: linux-usb@vger.kernel.org 17607S: Maintained 17608F: Documentation/devicetree/bindings/usb/usb251xb.yaml 17609F: drivers/usb/misc/usb251xb.c 17610 17611MICROCHIP USBA UDC DRIVER 17612M: Cristian Birsan <cristian.birsan@microchip.com> 17613L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17614S: Supported 17615F: drivers/usb/gadget/udc/atmel_usba_udc.* 17616 17617MICROCHIP WILC1000 WIFI DRIVER 17618M: Ajay Singh <ajay.kathat@microchip.com> 17619M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17620L: linux-wireless@vger.kernel.org 17621S: Supported 17622F: drivers/net/wireless/microchip/ 17623 17624MICROCHIP ZL3073X DRIVER 17625M: Ivan Vecera <ivecera@redhat.com> 17626M: Prathosh Satish <Prathosh.Satish@microchip.com> 17627L: netdev@vger.kernel.org 17628S: Supported 17629F: Documentation/devicetree/bindings/dpll/microchip,zl30731.yaml 17630F: drivers/dpll/zl3073x/ 17631 17632MICROSEMI MIPS SOCS 17633M: Alexandre Belloni <alexandre.belloni@bootlin.com> 17634M: UNGLinuxDriver@microchip.com 17635L: linux-mips@vger.kernel.org 17636S: Supported 17637F: Documentation/devicetree/bindings/mips/mscc.txt 17638F: Documentation/devicetree/bindings/phy/mscc,vsc7514-serdes.yaml 17639F: Documentation/devicetree/bindings/power/reset/ocelot-reset.txt 17640F: arch/mips/boot/dts/mscc/ 17641F: arch/mips/configs/generic/board-ocelot.config 17642F: arch/mips/generic/board-ocelot.c 17643 17644MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) 17645M: Don Brace <don.brace@microchip.com> 17646L: storagedev@microchip.com 17647L: linux-scsi@vger.kernel.org 17648S: Supported 17649F: Documentation/scsi/smartpqi.rst 17650F: drivers/scsi/smartpqi/Kconfig 17651F: drivers/scsi/smartpqi/Makefile 17652F: drivers/scsi/smartpqi/smartpqi*.[ch] 17653F: include/linux/cciss*.h 17654F: include/uapi/linux/cciss*.h 17655 17656MICROSOFT MANA RDMA DRIVER 17657M: Long Li <longli@microsoft.com> 17658M: Konstantin Taranov <kotaranov@microsoft.com> 17659L: linux-rdma@vger.kernel.org 17660L: linux-hyperv@vger.kernel.org 17661S: Supported 17662F: drivers/infiniband/hw/mana/ 17663F: include/net/mana 17664F: include/uapi/rdma/mana-abi.h 17665 17666MICROSOFT SURFACE AGGREGATOR TABLET-MODE SWITCH 17667M: Maximilian Luz <luzmaximilian@gmail.com> 17668L: platform-driver-x86@vger.kernel.org 17669S: Maintained 17670F: drivers/platform/surface/surface_aggregator_tabletsw.c 17671 17672MICROSOFT SURFACE BATTERY AND AC DRIVERS 17673M: Maximilian Luz <luzmaximilian@gmail.com> 17674L: linux-pm@vger.kernel.org 17675L: platform-driver-x86@vger.kernel.org 17676S: Maintained 17677F: drivers/power/supply/surface_battery.c 17678F: drivers/power/supply/surface_charger.c 17679 17680MICROSOFT SURFACE DTX DRIVER 17681M: Maximilian Luz <luzmaximilian@gmail.com> 17682L: platform-driver-x86@vger.kernel.org 17683S: Maintained 17684F: Documentation/driver-api/surface_aggregator/clients/dtx.rst 17685F: drivers/platform/surface/surface_dtx.c 17686F: include/uapi/linux/surface_aggregator/dtx.h 17687 17688MICROSOFT SURFACE SENSOR FAN DRIVER 17689M: Maximilian Luz <luzmaximilian@gmail.com> 17690M: Ivor Wanders <ivor@iwanders.net> 17691L: linux-hwmon@vger.kernel.org 17692S: Maintained 17693F: Documentation/hwmon/surface_fan.rst 17694F: drivers/hwmon/surface_fan.c 17695 17696MICROSOFT SURFACE SENSOR THERMAL DRIVER 17697M: Maximilian Luz <luzmaximilian@gmail.com> 17698L: linux-hwmon@vger.kernel.org 17699S: Maintained 17700F: drivers/hwmon/surface_temp.c 17701 17702MICROSOFT SURFACE GPE LID SUPPORT DRIVER 17703M: Maximilian Luz <luzmaximilian@gmail.com> 17704L: platform-driver-x86@vger.kernel.org 17705S: Maintained 17706F: drivers/platform/surface/surface_gpe.c 17707 17708MICROSOFT SURFACE HARDWARE PLATFORM SUPPORT 17709M: Hans de Goede <hansg@kernel.org> 17710M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 17711M: Maximilian Luz <luzmaximilian@gmail.com> 17712L: platform-driver-x86@vger.kernel.org 17713S: Maintained 17714T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 17715F: drivers/platform/surface/ 17716 17717MICROSOFT SURFACE HID TRANSPORT DRIVER 17718M: Maximilian Luz <luzmaximilian@gmail.com> 17719L: linux-input@vger.kernel.org 17720L: platform-driver-x86@vger.kernel.org 17721S: Maintained 17722F: drivers/hid/surface-hid/ 17723 17724MICROSOFT SURFACE HOT-PLUG DRIVER 17725M: Maximilian Luz <luzmaximilian@gmail.com> 17726L: platform-driver-x86@vger.kernel.org 17727S: Maintained 17728F: drivers/platform/surface/surface_hotplug.c 17729 17730MICROSOFT SURFACE PLATFORM PROFILE DRIVER 17731M: Maximilian Luz <luzmaximilian@gmail.com> 17732L: platform-driver-x86@vger.kernel.org 17733S: Maintained 17734F: drivers/platform/surface/surface_platform_profile.c 17735 17736MICROSOFT SURFACE PRO 3 BUTTON DRIVER 17737M: Chen Yu <yu.c.chen@intel.com> 17738L: platform-driver-x86@vger.kernel.org 17739S: Supported 17740F: drivers/platform/surface/surfacepro3_button.c 17741 17742MICROSOFT SURFACE SYSTEM AGGREGATOR HUB DRIVER 17743M: Maximilian Luz <luzmaximilian@gmail.com> 17744L: platform-driver-x86@vger.kernel.org 17745S: Maintained 17746F: drivers/platform/surface/surface_aggregator_hub.c 17747 17748MICROSOFT SURFACE SYSTEM AGGREGATOR SUBSYSTEM 17749M: Maximilian Luz <luzmaximilian@gmail.com> 17750L: platform-driver-x86@vger.kernel.org 17751S: Maintained 17752W: https://github.com/linux-surface/surface-aggregator-module 17753C: irc://irc.libera.chat/linux-surface 17754F: Documentation/driver-api/surface_aggregator/ 17755F: drivers/platform/surface/aggregator/ 17756F: drivers/platform/surface/surface_acpi_notify.c 17757F: drivers/platform/surface/surface_aggregator_cdev.c 17758F: drivers/platform/surface/surface_aggregator_registry.c 17759F: include/linux/surface_acpi_notify.h 17760F: include/linux/surface_aggregator/ 17761F: include/uapi/linux/surface_aggregator/ 17762 17763MICROTEK X6 SCANNER 17764M: Oliver Neukum <oliver@neukum.org> 17765S: Maintained 17766F: drivers/usb/image/microtek.* 17767 17768MIKROTIK CRS3XX 98DX3236 BOARD SUPPORT 17769M: Luka Kovacic <luka.kovacic@sartura.hr> 17770M: Luka Perkov <luka.perkov@sartura.hr> 17771S: Maintained 17772F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s-bit.dts 17773F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s.dts 17774F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s-bit.dts 17775F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s.dts 17776F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s-bit.dts 17777F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s.dts 17778 17779MIN HEAP 17780M: Kuan-Wei Chiu <visitorckw@gmail.com> 17781L: linux-kernel@vger.kernel.org 17782S: Maintained 17783F: Documentation/core-api/min_heap.rst 17784F: include/linux/min_heap.h 17785F: lib/min_heap.c 17786F: lib/tests/min_heap_kunit.c 17787 17788MIPI CCS, SMIA AND SMIA++ IMAGE SENSOR DRIVER 17789M: Sakari Ailus <sakari.ailus@linux.intel.com> 17790L: linux-media@vger.kernel.org 17791S: Maintained 17792F: Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml 17793F: Documentation/driver-api/media/drivers/ccs/ 17794F: Documentation/userspace-api/media/drivers/ccs.rst 17795F: drivers/media/i2c/ccs-pll.c 17796F: drivers/media/i2c/ccs-pll.h 17797F: drivers/media/i2c/ccs/ 17798F: include/uapi/linux/ccs.h 17799F: include/uapi/linux/smiapp.h 17800 17801MIPS 17802M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 17803L: linux-mips@vger.kernel.org 17804S: Maintained 17805Q: https://patchwork.kernel.org/project/linux-mips/list/ 17806T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git 17807F: Documentation/devicetree/bindings/mips/ 17808F: Documentation/arch/mips/ 17809F: arch/mips/ 17810F: drivers/platform/mips/ 17811F: include/dt-bindings/mips/ 17812F: include/linux/platform_data/pic32.h 17813 17814MIPS BOSTON DEVELOPMENT BOARD 17815M: Paul Burton <paulburton@kernel.org> 17816L: linux-mips@vger.kernel.org 17817S: Maintained 17818F: Documentation/devicetree/bindings/clock/img,boston-clock.txt 17819F: arch/mips/boot/dts/img/boston.dts 17820F: arch/mips/configs/generic/board-boston.config 17821F: drivers/clk/imgtec/clk-boston.c 17822F: include/dt-bindings/clock/boston-clock.h 17823 17824MIPS CORE DRIVERS 17825M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 17826L: linux-mips@vger.kernel.org 17827S: Supported 17828F: drivers/bus/mips_cdmm.c 17829F: drivers/clocksource/mips-gic-timer.c 17830F: drivers/cpuidle/cpuidle-cps.c 17831F: drivers/irqchip/irq-mips-cpu.c 17832F: drivers/irqchip/irq-mips-gic.c 17833 17834MIPS GENERIC PLATFORM 17835M: Paul Burton <paulburton@kernel.org> 17836L: linux-mips@vger.kernel.org 17837S: Supported 17838F: Documentation/devicetree/bindings/power/mti,mips-cpc.yaml 17839F: arch/mips/generic/ 17840F: arch/mips/tools/generic-board-config.sh 17841 17842MIPS RINT INSTRUCTION EMULATION 17843M: Aleksandar Markovic <aleksandar.markovic@mips.com> 17844L: linux-mips@vger.kernel.org 17845S: Supported 17846F: arch/mips/math-emu/dp_rint.c 17847F: arch/mips/math-emu/sp_rint.c 17848 17849MIPS/LOONGSON1 ARCHITECTURE 17850M: Keguang Zhang <keguang.zhang@gmail.com> 17851L: linux-mips@vger.kernel.org 17852S: Maintained 17853F: Documentation/devicetree/bindings/*/loongson,ls1*.yaml 17854F: arch/mips/boot/dts/loongson/loongson1* 17855F: arch/mips/configs/loongson1_defconfig 17856F: arch/mips/loongson32/ 17857F: drivers/*/*loongson1* 17858F: drivers/dma/loongson/loongson1-apb-dma.c 17859F: drivers/mtd/nand/raw/loongson-nand-controller.c 17860F: drivers/net/ethernet/stmicro/stmmac/dwmac-loongson1.c 17861F: sound/soc/loongson/loongson1_ac97.c 17862 17863MIPS/LOONGSON2EF ARCHITECTURE 17864M: Jiaxun Yang <jiaxun.yang@flygoat.com> 17865L: linux-mips@vger.kernel.org 17866S: Maintained 17867F: arch/mips/include/asm/mach-loongson2ef/ 17868F: arch/mips/loongson2ef/ 17869F: drivers/cpufreq/loongson2_cpufreq.c 17870 17871MIPS/LOONGSON64 ARCHITECTURE 17872M: Huacai Chen <chenhuacai@kernel.org> 17873M: Jiaxun Yang <jiaxun.yang@flygoat.com> 17874L: linux-mips@vger.kernel.org 17875S: Maintained 17876F: arch/mips/include/asm/mach-loongson64/ 17877F: arch/mips/loongson64/ 17878F: drivers/irqchip/irq-loongson* 17879F: drivers/platform/mips/cpu_hwmon.c 17880 17881MIROSOUND PCM20 FM RADIO RECEIVER DRIVER 17882M: Hans Verkuil <hverkuil@kernel.org> 17883L: linux-media@vger.kernel.org 17884S: Odd Fixes 17885W: https://linuxtv.org 17886T: git git://linuxtv.org/media.git 17887F: drivers/media/radio/radio-miropcm20* 17888 17889MITSUMI MM8013 FG DRIVER 17890M: Konrad Dybcio <konradybcio@kernel.org> 17891F: Documentation/devicetree/bindings/power/supply/mitsumi,mm8013.yaml 17892F: drivers/power/supply/mm8013.c 17893 17894MMP SUPPORT 17895R: Lubomir Rintel <lkundrak@v3.sk> 17896L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17897S: Odd Fixes 17898T: git git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp.git 17899F: arch/arm/boot/dts/marvell/mmp* 17900F: arch/arm/mach-mmp/ 17901F: include/linux/soc/mmp/ 17902 17903MMP USB PHY DRIVERS 17904R: Lubomir Rintel <lkundrak@v3.sk> 17905L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17906S: Maintained 17907F: drivers/phy/marvell/phy-mmp3-usb.c 17908F: drivers/phy/marvell/phy-pxa-usb.c 17909 17910MMU GATHER AND TLB INVALIDATION 17911M: Will Deacon <will@kernel.org> 17912M: "Aneesh Kumar K.V" <aneesh.kumar@kernel.org> 17913M: Andrew Morton <akpm@linux-foundation.org> 17914M: Nick Piggin <npiggin@gmail.com> 17915M: Peter Zijlstra <peterz@infradead.org> 17916L: linux-arch@vger.kernel.org 17917L: linux-mm@kvack.org 17918S: Maintained 17919F: arch/*/include/asm/tlb.h 17920F: include/asm-generic/tlb.h 17921F: include/trace/events/tlb.h 17922F: mm/mmu_gather.c 17923 17924MN88472 MEDIA DRIVER 17925L: linux-media@vger.kernel.org 17926S: Orphan 17927W: https://linuxtv.org 17928Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17929F: drivers/media/dvb-frontends/mn88472* 17930 17931MN88473 MEDIA DRIVER 17932L: linux-media@vger.kernel.org 17933S: Orphan 17934W: https://linuxtv.org 17935Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17936F: drivers/media/dvb-frontends/mn88473* 17937 17938MOBILEYE MIPS SOCS 17939M: Vladimir Kondratiev <vladimir.kondratiev@mobileye.com> 17940M: Benoît Monin <benoit.monin@bootlin.com> 17941M: Gregory CLEMENT <gregory.clement@bootlin.com> 17942M: Théo Lebrun <theo.lebrun@bootlin.com> 17943L: linux-mips@vger.kernel.org 17944S: Maintained 17945F: Documentation/devicetree/bindings/mips/mobileye.yaml 17946F: Documentation/devicetree/bindings/soc/mobileye/ 17947F: arch/mips/boot/dts/mobileye/ 17948F: arch/mips/configs/eyeq*_defconfig 17949F: arch/mips/mobileye/board-epm5.its.S 17950F: drivers/clk/clk-eyeq.c 17951F: drivers/pinctrl/pinctrl-eyeq5.c 17952F: drivers/reset/reset-eyeq.c 17953F: include/dt-bindings/clock/mobileye,eyeq5-clk.h 17954F: include/dt-bindings/clock/mobileye,eyeq6lplus-clk.h 17955 17956MODULE SUPPORT 17957M: Luis Chamberlain <mcgrof@kernel.org> 17958M: Petr Pavlu <petr.pavlu@suse.com> 17959M: Daniel Gomez <da.gomez@kernel.org> 17960M: Sami Tolvanen <samitolvanen@google.com> 17961R: Aaron Tomlin <atomlin@atomlin.com> 17962L: linux-modules@vger.kernel.org 17963L: linux-kernel@vger.kernel.org 17964S: Maintained 17965T: git git://git.kernel.org/pub/scm/linux/kernel/git/modules/linux.git modules-next 17966F: include/linux/kmod.h 17967F: include/linux/module*.h 17968F: kernel/module/ 17969F: lib/test_kmod.c 17970F: lib/tests/module/ 17971F: rust/kernel/module_param.rs 17972F: rust/macros/module.rs 17973F: scripts/module* 17974F: tools/testing/selftests/kmod/ 17975F: tools/testing/selftests/module/ 17976 17977MONOLITHIC POWER SYSTEM PMIC DRIVER 17978M: Saravanan Sekar <sravanhome@gmail.com> 17979S: Maintained 17980F: Documentation/devicetree/bindings/mfd/mps,mp2629.yaml 17981F: Documentation/devicetree/bindings/regulator/mps,mp*.yaml 17982F: drivers/hwmon/pmbus/mpq7932.c 17983F: drivers/iio/adc/mp2629_adc.c 17984F: drivers/mfd/mp2629.c 17985F: drivers/power/supply/mp2629_charger.c 17986F: drivers/regulator/mp5416.c 17987F: drivers/regulator/mpq7920.c 17988F: drivers/regulator/mpq7920.h 17989F: include/linux/mfd/mp2629.h 17990 17991MOST(R) TECHNOLOGY DRIVER 17992M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 17993M: Christian Gromm <christian.gromm@microchip.com> 17994S: Maintained 17995F: Documentation/ABI/testing/configfs-most 17996F: Documentation/ABI/testing/sysfs-bus-most 17997F: drivers/most/ 17998F: drivers/staging/most/ 17999F: include/linux/most.h 18000 18001MOTORCOMM DWMAC GLUE DRIVER 18002M: Yao Zi <me@ziyao.cc> 18003L: netdev@vger.kernel.org 18004S: Maintained 18005F: drivers/net/ethernet/stmicro/stmmac/dwmac-motorcomm.c 18006 18007MOTORCOMM PHY DRIVER 18008M: Frank <Frank.Sae@motor-comm.com> 18009L: netdev@vger.kernel.org 18010S: Maintained 18011F: Documentation/devicetree/bindings/net/motorcomm,yt8xxx.yaml 18012F: drivers/net/phy/motorcomm.c 18013 18014MOTORCOMM YT921X ETHERNET SWITCH DRIVER 18015M: David Yang <mmyangfl@gmail.com> 18016L: netdev@vger.kernel.org 18017S: Maintained 18018F: Documentation/devicetree/bindings/net/dsa/motorcomm,yt921x.yaml 18019F: drivers/net/dsa/yt921x.* 18020F: net/dsa/tag_yt921x.c 18021 18022MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD 18023M: Jiri Slaby <jirislaby@kernel.org> 18024S: Maintained 18025F: Documentation/driver-api/tty/moxa-smartio.rst 18026F: drivers/tty/mxser.* 18027 18028MP3309C BACKLIGHT DRIVER 18029M: Flavio Suligoi <f.suligoi@asem.it> 18030L: dri-devel@lists.freedesktop.org 18031S: Maintained 18032F: Documentation/devicetree/bindings/leds/backlight/mps,mp3309c.yaml 18033F: drivers/video/backlight/mp3309c.c 18034 18035MPAM DRIVER 18036M: James Morse <james.morse@arm.com> 18037M: Ben Horgan <ben.horgan@arm.com> 18038R: Reinette Chatre <reinette.chatre@intel.com> 18039R: Fenghua Yu <fenghuay@nvidia.com> 18040S: Maintained 18041F: drivers/resctrl/mpam_* 18042F: drivers/resctrl/test_mpam_* 18043F: include/linux/arm_mpam.h 18044 18045MPS MP2869 DRIVER 18046M: Wensheng Wang <wenswang@yeah.net> 18047L: linux-hwmon@vger.kernel.org 18048S: Maintained 18049F: Documentation/hwmon/mp2869.rst 18050F: drivers/hwmon/pmbus/mp2869.c 18051 18052MPS MP2891 DRIVER 18053M: Noah Wang <noahwang.wang@outlook.com> 18054L: linux-hwmon@vger.kernel.org 18055S: Maintained 18056F: Documentation/hwmon/mp2891.rst 18057F: drivers/hwmon/pmbus/mp2891.c 18058 18059MPS MP2925 DRIVER 18060M: Noah Wang <wenswang@yeah.net> 18061L: linux-hwmon@vger.kernel.org 18062S: Maintained 18063F: Documentation/hwmon/mp2925.rst 18064F: drivers/hwmon/pmbus/mp2925.c 18065 18066MPS MP29502 DRIVER 18067M: Wensheng Wang <wenswang@yeah.net> 18068L: linux-hwmon@vger.kernel.org 18069S: Maintained 18070F: Documentation/hwmon/mp29502.rst 18071F: drivers/hwmon/pmbus/mp29502.c 18072 18073MPS MP2993 DRIVER 18074M: Noah Wang <noahwang.wang@outlook.com> 18075L: linux-hwmon@vger.kernel.org 18076S: Maintained 18077F: Documentation/hwmon/mp2993.rst 18078F: drivers/hwmon/pmbus/mp2993.c 18079 18080MPS MP5926 DRIVER 18081M: Yuxi Wang <Yuxi.Wang@monolithicpower.com> 18082L: linux-hwmon@vger.kernel.org 18083S: Maintained 18084F: Documentation/hwmon/mp5926.rst 18085F: drivers/hwmon/pmbus/mp5926.c 18086 18087MPS MP9941 DRIVER 18088M: Noah Wang <noahwang.wang@outlook.com> 18089L: linux-hwmon@vger.kernel.org 18090S: Maintained 18091F: Documentation/hwmon/mp9941.rst 18092F: drivers/hwmon/pmbus/mp9941.c 18093 18094MPS MP9945 DRIVER 18095M: Cosmo Chou <chou.cosmo@gmail.com> 18096L: linux-hwmon@vger.kernel.org 18097S: Maintained 18098F: Documentation/hwmon/mp9945.rst 18099F: drivers/hwmon/pmbus/mp9945.c 18100 18101MR800 AVERMEDIA USB FM RADIO DRIVER 18102M: Alexey Klimov <alexey.klimov@linaro.org> 18103L: linux-media@vger.kernel.org 18104S: Maintained 18105T: git git://linuxtv.org/media.git 18106F: drivers/media/radio/radio-mr800.c 18107 18108MRF24J40 IEEE 802.15.4 RADIO DRIVER 18109M: Stefan Schmidt <stefan@datenfreihafen.org> 18110L: linux-wpan@vger.kernel.org 18111S: Odd Fixes 18112F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt 18113F: drivers/net/ieee802154/mrf24j40.c 18114 18115MSI EC DRIVER 18116M: Nikita Kravets <teackot@gmail.com> 18117L: platform-driver-x86@vger.kernel.org 18118S: Maintained 18119W: https://github.com/BeardOverflow/msi-ec 18120F: drivers/platform/x86/msi-ec.* 18121 18122MSI LAPTOP SUPPORT 18123M: "Lee, Chun-Yi" <jlee@suse.com> 18124L: platform-driver-x86@vger.kernel.org 18125S: Maintained 18126F: drivers/platform/x86/msi-laptop.c 18127 18128MSI WMI SUPPORT 18129L: platform-driver-x86@vger.kernel.org 18130S: Orphan 18131F: drivers/platform/x86/msi-wmi.c 18132 18133MSI WMI PLATFORM FEATURES 18134M: Armin Wolf <W_Armin@gmx.de> 18135L: platform-driver-x86@vger.kernel.org 18136S: Maintained 18137F: Documentation/ABI/testing/debugfs-msi-wmi-platform 18138F: Documentation/wmi/devices/msi-wmi-platform.rst 18139F: drivers/platform/x86/msi-wmi-platform.c 18140 18141MSI001 MEDIA DRIVER 18142L: linux-media@vger.kernel.org 18143S: Orphan 18144W: https://linuxtv.org 18145Q: http://patchwork.linuxtv.org/project/linux-media/list/ 18146F: drivers/media/tuners/msi001* 18147 18148MSI2500 MEDIA DRIVER 18149L: linux-media@vger.kernel.org 18150S: Orphan 18151W: https://linuxtv.org 18152Q: http://patchwork.linuxtv.org/project/linux-media/list/ 18153F: drivers/media/usb/msi2500/ 18154 18155MSTAR INTERRUPT CONTROLLER DRIVER 18156M: Mark-PK Tsai <mark-pk.tsai@mediatek.com> 18157M: Daniel Palmer <daniel@thingy.jp> 18158S: Maintained 18159F: Documentation/devicetree/bindings/interrupt-controller/mstar,mst-intc.yaml 18160F: drivers/irqchip/irq-mst-intc.c 18161 18162MSYSTEMS DISKONCHIP G3 MTD DRIVER 18163M: Robert Jarzmik <robert.jarzmik@free.fr> 18164L: linux-mtd@lists.infradead.org 18165S: Maintained 18166F: drivers/mtd/devices/docg3* 18167 18168MT9M114 ONSEMI SENSOR DRIVER 18169M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18170L: linux-media@vger.kernel.org 18171S: Maintained 18172T: git git://linuxtv.org/media.git 18173F: Documentation/devicetree/bindings/media/i2c/onnn,mt9m114.yaml 18174F: drivers/media/i2c/mt9m114.c 18175 18176MT9P031 APTINA CAMERA SENSOR 18177M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18178L: linux-media@vger.kernel.org 18179S: Maintained 18180T: git git://linuxtv.org/media.git 18181F: Documentation/devicetree/bindings/media/i2c/aptina,mt9p031.yaml 18182F: drivers/media/i2c/mt9p031.c 18183 18184MT9T112 APTINA CAMERA SENSOR 18185M: Jacopo Mondi <jacopo@jmondi.org> 18186L: linux-media@vger.kernel.org 18187S: Odd Fixes 18188T: git git://linuxtv.org/media.git 18189F: drivers/media/i2c/mt9t112.c 18190F: include/media/i2c/mt9t112.h 18191 18192MT9V032 APTINA CAMERA SENSOR 18193M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18194L: linux-media@vger.kernel.org 18195S: Maintained 18196T: git git://linuxtv.org/media.git 18197F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v032.txt 18198F: drivers/media/i2c/mt9v032.c 18199 18200MT9V111 APTINA CAMERA SENSOR 18201M: Jacopo Mondi <jacopo@jmondi.org> 18202L: linux-media@vger.kernel.org 18203S: Maintained 18204T: git git://linuxtv.org/media.git 18205F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.yaml 18206F: drivers/media/i2c/mt9v111.c 18207 18208MUCSE ETHERNET DRIVER 18209M: Yibo Dong <dong100@mucse.com> 18210L: netdev@vger.kernel.org 18211S: Maintained 18212W: https://www.mucse.com/en/ 18213F: Documentation/networking/device_drivers/ethernet/mucse/ 18214F: drivers/net/ethernet/mucse/ 18215 18216MULTIFUNCTION DEVICES (MFD) 18217M: Lee Jones <lee@kernel.org> 18218S: Maintained 18219T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 18220F: Documentation/devicetree/bindings/mfd/ 18221F: drivers/mfd/ 18222F: include/dt-bindings/mfd/ 18223F: include/linux/mfd/ 18224 18225MULTIMEDIA CARD (MMC) ETC. OVER SPI 18226S: Orphan 18227F: drivers/mmc/host/mmc_spi.c 18228F: include/linux/spi/mmc_spi.h 18229 18230MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM 18231M: Ulf Hansson <ulfh@kernel.org> 18232L: linux-mmc@vger.kernel.org 18233S: Maintained 18234T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 18235F: Documentation/devicetree/bindings/mmc/ 18236F: drivers/mmc/ 18237F: include/linux/mmc/ 18238F: include/uapi/linux/mmc/ 18239 18240MULTIPLEXER SUBSYSTEM 18241M: Peter Rosin <peda@axentia.se> 18242S: Odd Fixes 18243F: Documentation/ABI/testing/sysfs-class-mux* 18244F: Documentation/devicetree/bindings/mux/ 18245F: drivers/mux/ 18246F: include/dt-bindings/mux/ 18247F: include/linux/mux/ 18248 18249MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER 18250M: Bin Liu <b-liu@ti.com> 18251L: linux-usb@vger.kernel.org 18252S: Maintained 18253F: drivers/usb/musb/ 18254 18255MXL301RF MEDIA DRIVER 18256M: Akihiro Tsukada <tskd08@gmail.com> 18257L: linux-media@vger.kernel.org 18258S: Odd Fixes 18259F: drivers/media/tuners/mxl301rf* 18260 18261MXL5007T MEDIA DRIVER 18262M: Michael Krufky <mkrufky@linuxtv.org> 18263L: linux-media@vger.kernel.org 18264S: Maintained 18265W: https://linuxtv.org 18266W: http://github.com/mkrufky 18267Q: http://patchwork.linuxtv.org/project/linux-media/list/ 18268T: git git://linuxtv.org/mkrufky/tuners.git 18269F: drivers/media/tuners/mxl5007t.* 18270 18271MXSFB DRM DRIVER 18272M: Marek Vasut <marex@denx.de> 18273M: Stefan Agner <stefan@agner.ch> 18274L: dri-devel@lists.freedesktop.org 18275S: Supported 18276T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 18277F: Documentation/devicetree/bindings/display/fsl,lcdif.yaml 18278F: drivers/gpu/drm/mxsfb/ 18279 18280MYLEX DAC960 PCI RAID Controller 18281M: Hannes Reinecke <hare@kernel.org> 18282L: linux-scsi@vger.kernel.org 18283S: Supported 18284F: drivers/scsi/myrb.* 18285F: drivers/scsi/myrs.* 18286 18287MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) 18288L: netdev@vger.kernel.org 18289S: Orphan 18290W: https://www.cspi.com/ethernet-products/support/downloads/ 18291F: drivers/net/ethernet/myricom/myri10ge/ 18292 18293NAND FLASH SUBSYSTEM 18294M: Miquel Raynal <miquel.raynal@bootlin.com> 18295R: Richard Weinberger <richard@nod.at> 18296L: linux-mtd@lists.infradead.org 18297S: Maintained 18298W: http://www.linux-mtd.infradead.org/ 18299Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 18300C: irc://irc.oftc.net/mtd 18301T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next 18302F: drivers/mtd/nand/ 18303F: include/linux/mtd/*nand*.h 18304 18305NAMESPACES: 18306M: Christian Brauner <christian@brauner.io> 18307R: Pavel Tikhomirov <ptikhomirov@virtuozzo.com> 18308L: linux-kernel@vger.kernel.org 18309S: Maintained 18310F: rust/kernel/pid_namespace.rs 18311F: kernel/pid_namespace.c 18312F: tools/testing/selftests/pid_namespace/ 18313 18314NATIONAL INSTRUMENTS SERIAL DRIVER 18315M: Chaitanya Vadrevu <chaitanya.vadrevu@emerson.com> 18316L: linux-serial@vger.kernel.org 18317S: Maintained 18318F: drivers/tty/serial/8250/8250_ni.c 18319 18320NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER 18321M: Daniel Mack <zonque@gmail.com> 18322L: linux-sound@vger.kernel.org 18323S: Maintained 18324W: http://www.native-instruments.com 18325F: sound/usb/caiaq/ 18326 18327NATSEMI ETHERNET DRIVER (DP8381x) 18328S: Orphan 18329F: drivers/net/ethernet/natsemi/natsemi.c 18330 18331NCR 5380 SCSI DRIVERS 18332M: Finn Thain <fthain@linux-m68k.org> 18333M: Michael Schmitz <schmitzmic@gmail.com> 18334L: linux-scsi@vger.kernel.org 18335S: Maintained 18336F: Documentation/scsi/g_NCR5380.rst 18337F: drivers/scsi/NCR5380.* 18338F: drivers/scsi/arm/cumana_1.c 18339F: drivers/scsi/arm/oak.c 18340F: drivers/scsi/atari_scsi.* 18341F: drivers/scsi/dmx3191d.c 18342F: drivers/scsi/g_NCR5380.* 18343F: drivers/scsi/mac_scsi.* 18344F: drivers/scsi/sun3_scsi.* 18345F: drivers/scsi/sun3_scsi_vme.c 18346 18347NCSI LIBRARY 18348M: Samuel Mendoza-Jonas <sam@mendozajonas.com> 18349R: Paul Fertser <fercerpav@gmail.com> 18350S: Maintained 18351F: net/ncsi/ 18352 18353NCT6775 HARDWARE MONITOR DRIVER - I2C DRIVER 18354M: Zev Weiss <zev@bewilderbeest.net> 18355L: linux-hwmon@vger.kernel.org 18356S: Maintained 18357F: Documentation/devicetree/bindings/hwmon/nuvoton,nct6775.yaml 18358F: drivers/hwmon/nct6775-i2c.c 18359 18360NCT7363 HARDWARE MONITOR DRIVER 18361M: Ban Feng <kcfeng0@nuvoton.com> 18362L: linux-hwmon@vger.kernel.org 18363S: Maintained 18364F: Documentation/devicetree/bindings/hwmon/nuvoton,nct7363.yaml 18365F: Documentation/hwmon/nct7363.rst 18366F: drivers/hwmon/nct7363.c 18367 18368NETCONSOLE 18369M: Breno Leitao <leitao@debian.org> 18370S: Maintained 18371F: Documentation/networking/netconsole.rst 18372F: drivers/net/netconsole.c 18373F: tools/testing/selftests/drivers/net/lib/sh/lib_netcons.sh 18374F: tools/testing/selftests/drivers/net/netconsole/ 18375 18376NETDEVSIM 18377M: Jakub Kicinski <kuba@kernel.org> 18378S: Maintained 18379F: drivers/net/netdevsim/* 18380F: tools/testing/selftests/drivers/net/netdevsim/* 18381 18382NETEM NETWORK EMULATOR 18383M: Stephen Hemminger <stephen@networkplumber.org> 18384L: netdev@vger.kernel.org 18385S: Maintained 18386F: net/sched/sch_netem.c 18387 18388NETFILTER 18389M: Pablo Neira Ayuso <pablo@netfilter.org> 18390M: Florian Westphal <fw@strlen.de> 18391R: Phil Sutter <phil@nwl.cc> 18392L: netfilter-devel@vger.kernel.org 18393L: coreteam@netfilter.org 18394S: Maintained 18395W: http://www.netfilter.org/ 18396W: http://www.iptables.org/ 18397W: http://www.nftables.org/ 18398Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ 18399C: irc://irc.libera.chat/netfilter 18400T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git 18401T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next.git 18402F: include/linux/netfilter* 18403F: include/linux/netfilter/ 18404F: include/net/netfilter/ 18405F: include/uapi/linux/netfilter* 18406F: include/uapi/linux/netfilter/ 18407F: net/*/netfilter.c 18408F: net/*/netfilter/ 18409F: net/bridge/br_netfilter*.c 18410F: net/netfilter/ 18411F: tools/testing/selftests/net/netfilter/ 18412 18413NETRONIX EMBEDDED CONTROLLER 18414M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 18415S: Maintained 18416F: Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml 18417F: drivers/mfd/ntxec.c 18418F: drivers/pwm/pwm-ntxec.c 18419F: drivers/rtc/rtc-ntxec.c 18420F: include/linux/mfd/ntxec.h 18421 18422NETRONOME ETHERNET DRIVERS 18423R: Jakub Kicinski <kuba@kernel.org> 18424R: Simon Horman <horms@kernel.org> 18425L: oss-drivers@corigine.com 18426S: Odd Fixes 18427F: drivers/net/ethernet/netronome/ 18428 18429NETWORK BLOCK DEVICE (NBD) 18430M: Josef Bacik <josef@toxicpanda.com> 18431L: linux-block@vger.kernel.org 18432L: nbd@other.debian.org 18433S: Maintained 18434F: Documentation/admin-guide/blockdev/nbd.rst 18435F: drivers/block/nbd.c 18436F: include/trace/events/nbd.h 18437F: include/uapi/linux/nbd.h 18438 18439NETWORK DROP MONITOR 18440M: Neil Horman <nhorman@tuxdriver.com> 18441L: netdev@vger.kernel.org 18442S: Maintained 18443W: https://fedorahosted.org/dropwatch/ 18444F: include/uapi/linux/net_dropmon.h 18445F: net/core/drop_monitor.c 18446 18447NETWORKING DRIVERS 18448M: Andrew Lunn <andrew+netdev@lunn.ch> 18449M: "David S. Miller" <davem@davemloft.net> 18450M: Eric Dumazet <edumazet@google.com> 18451M: Jakub Kicinski <kuba@kernel.org> 18452M: Paolo Abeni <pabeni@redhat.com> 18453L: netdev@vger.kernel.org 18454S: Maintained 18455P: Documentation/process/maintainer-netdev.rst 18456Q: https://patchwork.kernel.org/project/netdevbpf/list/ 18457T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 18458T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 18459F: Documentation/devicetree/bindings/net/ 18460F: Documentation/networking/net_cachelines/net_device.rst 18461F: drivers/connector/ 18462F: drivers/net/ 18463F: drivers/ptp/ 18464F: drivers/s390/net/ 18465F: include/dt-bindings/net/ 18466F: include/linux/cn_proc.h 18467F: include/linux/etherdevice.h 18468F: include/linux/ethtool_netlink.h 18469F: include/linux/fcdevice.h 18470F: include/linux/fddidevice.h 18471F: include/linux/if_* 18472F: include/linux/inetdevice.h 18473F: include/linux/netdev* 18474F: include/linux/platform_data/wiznet.h 18475F: include/uapi/linux/cn_proc.h 18476F: include/uapi/linux/ethtool_netlink* 18477F: include/uapi/linux/if_* 18478F: include/uapi/linux/net_shaper.h 18479F: include/uapi/linux/netdev* 18480F: tools/testing/selftests/drivers/net/ 18481X: Documentation/devicetree/bindings/net/bluetooth/ 18482X: Documentation/devicetree/bindings/net/can/ 18483X: Documentation/devicetree/bindings/net/wireless/ 18484X: drivers/net/can/ 18485X: drivers/net/wireless/ 18486 18487NETWORKING DRIVERS (WIRELESS) 18488M: Johannes Berg <johannes@sipsolutions.net> 18489L: linux-wireless@vger.kernel.org 18490S: Maintained 18491W: https://wireless.wiki.kernel.org/ 18492Q: https://patchwork.kernel.org/project/linux-wireless/list/ 18493T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 18494T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 18495F: Documentation/devicetree/bindings/net/wireless/ 18496F: drivers/net/wireless/ 18497X: drivers/net/wireless/ath/ 18498X: drivers/net/wireless/broadcom/ 18499X: drivers/net/wireless/intel/ 18500X: drivers/net/wireless/intersil/ 18501X: drivers/net/wireless/marvell/ 18502X: drivers/net/wireless/mediatek/mt76/ 18503X: drivers/net/wireless/mediatek/mt7601u/ 18504X: drivers/net/wireless/microchip/ 18505X: drivers/net/wireless/purelifi/ 18506X: drivers/net/wireless/quantenna/ 18507X: drivers/net/wireless/ralink/ 18508X: drivers/net/wireless/realtek/ 18509X: drivers/net/wireless/rsi/ 18510X: drivers/net/wireless/silabs/ 18511X: drivers/net/wireless/st/ 18512X: drivers/net/wireless/ti/ 18513X: drivers/net/wireless/zydas/ 18514 18515NETWORKING [DSA] 18516M: Andrew Lunn <andrew@lunn.ch> 18517M: Vladimir Oltean <olteanv@gmail.com> 18518S: Maintained 18519F: Documentation/devicetree/bindings/net/dsa/ 18520F: Documentation/devicetree/bindings/net/ethernet-switch-port.yaml 18521F: Documentation/devicetree/bindings/net/ethernet-switch.yaml 18522F: drivers/net/dsa/ 18523F: include/linux/dsa/ 18524F: include/linux/platform_data/dsa.h 18525F: include/net/dsa.h 18526F: net/dsa/ 18527F: tools/testing/selftests/drivers/net/dsa/ 18528 18529NETWORKING [ETHTOOL] 18530M: Andrew Lunn <andrew@lunn.ch> 18531M: Jakub Kicinski <kuba@kernel.org> 18532F: Documentation/netlink/specs/ethtool.yaml 18533F: Documentation/networking/ethtool-netlink.rst 18534F: include/linux/ethtool* 18535F: include/uapi/linux/ethtool* 18536F: net/ethtool/ 18537F: tools/testing/selftests/drivers/net/*/ethtool* 18538 18539NETWORKING [ETHTOOL CABLE TEST] 18540M: Andrew Lunn <andrew@lunn.ch> 18541F: net/ethtool/cabletest.c 18542F: tools/testing/selftests/drivers/net/*/ethtool* 18543K: cable_test 18544 18545NETWORKING [ETHTOOL MAC MERGE] 18546M: Vladimir Oltean <vladimir.oltean@nxp.com> 18547F: net/ethtool/mm.c 18548F: tools/testing/selftests/drivers/net/hw/ethtool_mm.sh 18549K: ethtool_mm 18550 18551NETWORKING [ETHTOOL PHY TOPOLOGY] 18552M: Maxime Chevallier <maxime.chevallier@bootlin.com> 18553F: Documentation/networking/phy-link-topology.rst 18554F: drivers/net/phy/phy_link_topology.c 18555F: include/linux/phy_link_topology.h 18556F: net/ethtool/phy.c 18557 18558NETWORKING [ETHTOOL PHY PORT] 18559M: Maxime Chevallier <maxime.chevallier@bootlin.com> 18560F: Documentation/devicetree/bindings/net/ethernet-connector.yaml 18561F: Documentation/networking/phy-port.rst 18562F: drivers/net/phy/phy_port.c 18563F: include/linux/phy_port.h 18564K: struct\s+phy_port|phy_port_ 18565 18566NETWORKING [GENERAL] 18567M: "David S. Miller" <davem@davemloft.net> 18568M: Eric Dumazet <edumazet@google.com> 18569M: Jakub Kicinski <kuba@kernel.org> 18570M: Paolo Abeni <pabeni@redhat.com> 18571R: Simon Horman <horms@kernel.org> 18572L: netdev@vger.kernel.org 18573S: Maintained 18574P: Documentation/process/maintainer-netdev.rst 18575Q: https://patchwork.kernel.org/project/netdevbpf/list/ 18576B: mailto:netdev@vger.kernel.org 18577T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 18578T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 18579F: Documentation/core-api/netlink.rst 18580F: Documentation/netlink/ 18581F: Documentation/networking/ 18582F: Documentation/networking/net_cachelines/ 18583F: Documentation/process/maintainer-netdev.rst 18584F: Documentation/userspace-api/netlink/ 18585F: include/linux/ethtool.h 18586F: include/linux/framer/framer-provider.h 18587F: include/linux/framer/framer.h 18588F: include/linux/in.h 18589F: include/linux/in6.h 18590F: include/linux/indirect_call_wrapper.h 18591F: include/linux/inet.h 18592F: include/linux/inet_diag.h 18593F: include/linux/net.h 18594F: include/linux/netdev* 18595F: include/linux/netlink.h 18596F: include/linux/netpoll.h 18597F: include/linux/rtnetlink.h 18598F: include/linux/sctp.h 18599F: include/linux/seq_file_net.h 18600F: include/linux/skbuff* 18601F: include/net/ 18602F: include/uapi/linux/ethtool.h 18603F: include/uapi/linux/genetlink.h 18604F: include/uapi/linux/hsr_netlink.h 18605F: include/uapi/linux/in.h 18606F: include/uapi/linux/inet_diag.h 18607F: include/uapi/linux/nbd-netlink.h 18608F: include/uapi/linux/net.h 18609F: include/uapi/linux/net_namespace.h 18610F: include/uapi/linux/netconf.h 18611F: include/uapi/linux/netdev* 18612F: include/uapi/linux/netlink.h 18613F: include/uapi/linux/netlink_diag.h 18614F: include/uapi/linux/rtnetlink.h 18615F: include/uapi/linux/sctp.h 18616F: lib/net_utils.c 18617F: lib/random32.c 18618F: net/ 18619F: samples/pktgen/ 18620F: tools/net/ 18621F: tools/testing/selftests/net/ 18622X: Documentation/networking/mac80211-injection.rst 18623X: Documentation/networking/mac80211_hwsim/ 18624X: Documentation/networking/regulatory.rst 18625X: include/net/cfg80211.h 18626X: include/net/ieee80211_radiotap.h 18627X: include/net/iw_handler.h 18628X: include/net/mac80211.h 18629X: include/net/wext.h 18630X: net/9p/ 18631X: net/bluetooth/ 18632X: net/can/ 18633X: net/ceph/ 18634X: net/mac80211/ 18635X: net/rfkill/ 18636X: net/wireless/ 18637X: tools/testing/selftests/net/can/ 18638 18639NETWORKING [IOAM] 18640M: Justin Iurman <justin.iurman@gmail.com> 18641S: Maintained 18642F: Documentation/networking/ioam6* 18643F: include/linux/ioam6* 18644F: include/net/ioam6* 18645F: include/uapi/linux/ioam6* 18646F: net/ipv6/ioam6* 18647F: tools/testing/selftests/net/ioam6* 18648 18649NETWORKING [IPSEC] 18650M: Steffen Klassert <steffen.klassert@secunet.com> 18651M: Herbert Xu <herbert@gondor.apana.org.au> 18652M: "David S. Miller" <davem@davemloft.net> 18653L: netdev@vger.kernel.org 18654S: Maintained 18655T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git 18656T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git 18657F: Documentation/networking/xfrm/ 18658F: include/net/xfrm.h 18659F: include/uapi/linux/xfrm.h 18660F: net/ipv4/ah4.c 18661F: net/ipv4/esp4* 18662F: net/ipv4/ip_vti.c 18663F: net/ipv4/ipcomp.c 18664F: net/ipv4/xfrm* 18665F: net/ipv6/ah6.c 18666F: net/ipv6/esp6* 18667F: net/ipv6/ip6_vti.c 18668F: net/ipv6/ipcomp6.c 18669F: net/ipv6/xfrm* 18670F: net/key/ 18671F: net/xfrm/ 18672F: tools/testing/selftests/net/ipsec.c 18673 18674NETWORKING [IPv4/IPv6] 18675M: "David S. Miller" <davem@davemloft.net> 18676M: David Ahern <dsahern@kernel.org> 18677L: netdev@vger.kernel.org 18678S: Maintained 18679T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 18680F: arch/x86/net/* 18681F: include/linux/ip.h 18682F: include/linux/ipv6* 18683F: include/net/fib* 18684F: include/net/ip* 18685F: include/net/route.h 18686F: net/ipv4/ 18687F: net/ipv6/ 18688 18689NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) 18690M: Paul Moore <paul@paul-moore.com> 18691L: netdev@vger.kernel.org 18692L: linux-security-module@vger.kernel.org 18693S: Supported 18694W: https://github.com/netlabel 18695F: Documentation/netlabel/ 18696F: include/net/calipso.h 18697F: include/net/cipso_ipv4.h 18698F: include/net/netlabel.h 18699F: include/uapi/linux/netfilter/xt_CONNSECMARK.h 18700F: include/uapi/linux/netfilter/xt_SECMARK.h 18701F: net/ipv4/cipso_ipv4.c 18702F: net/ipv6/calipso.c 18703F: net/netfilter/xt_CONNSECMARK.c 18704F: net/netfilter/xt_SECMARK.c 18705F: net/netlabel/ 18706 18707NETWORKING [MACSEC] 18708M: Sabrina Dubroca <sd@queasysnail.net> 18709L: netdev@vger.kernel.org 18710S: Maintained 18711F: drivers/net/macsec.c 18712F: include/net/macsec.h 18713F: include/uapi/linux/if_macsec.h 18714K: macsec 18715K: \bmdo_ 18716 18717NETWORKING [MPTCP] 18718M: Matthieu Baerts <matttbe@kernel.org> 18719M: Mat Martineau <martineau@kernel.org> 18720R: Geliang Tang <geliang@kernel.org> 18721L: netdev@vger.kernel.org 18722L: mptcp@lists.linux.dev 18723S: Maintained 18724W: https://github.com/multipath-tcp/mptcp_net-next/wiki 18725B: https://github.com/multipath-tcp/mptcp_net-next/issues 18726T: git https://github.com/multipath-tcp/mptcp_net-next.git export-net 18727T: git https://github.com/multipath-tcp/mptcp_net-next.git export 18728F: Documentation/netlink/specs/mptcp_pm.yaml 18729F: Documentation/networking/mptcp*.rst 18730F: include/net/mptcp.h 18731F: include/trace/events/mptcp.h 18732F: include/uapi/linux/mptcp*.h 18733F: net/mptcp/ 18734F: tools/testing/selftests/bpf/*/*mptcp*.[ch] 18735F: tools/testing/selftests/net/mptcp/ 18736 18737NETWORKING [SRv6] 18738M: Andrea Mayer <andrea.mayer@uniroma2.it> 18739L: netdev@vger.kernel.org 18740S: Maintained 18741T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 18742F: include/linux/seg6* 18743F: include/net/seg6* 18744F: include/uapi/linux/seg6* 18745F: net/ipv6/seg6* 18746F: tools/testing/selftests/net/srv6* 18747 18748NETWORKING [TCP] 18749M: Eric Dumazet <edumazet@google.com> 18750M: Neal Cardwell <ncardwell@google.com> 18751R: Kuniyuki Iwashima <kuniyu@google.com> 18752L: netdev@vger.kernel.org 18753S: Maintained 18754F: Documentation/networking/net_cachelines/tcp_sock.rst 18755F: include/linux/tcp.h 18756F: include/net/tcp.h 18757F: include/trace/events/tcp.h 18758F: include/uapi/linux/tcp.h 18759F: net/ipv4/inet_connection_sock.c 18760F: net/ipv4/inet_hashtables.c 18761F: net/ipv4/inet_timewait_sock.c 18762F: net/ipv4/syncookies.c 18763F: net/ipv4/tcp*.c 18764F: net/ipv6/inet6_connection_sock.c 18765F: net/ipv6/inet6_hashtables.c 18766F: net/ipv6/syncookies.c 18767F: net/ipv6/tcp*.c 18768 18769NETWORKING [TLS] 18770M: John Fastabend <john.fastabend@gmail.com> 18771M: Jakub Kicinski <kuba@kernel.org> 18772M: Sabrina Dubroca <sd@queasysnail.net> 18773L: netdev@vger.kernel.org 18774S: Maintained 18775F: Documentation/networking/tls* 18776F: include/net/tls.h 18777F: include/uapi/linux/tls.h 18778F: net/tls/ 18779F: tools/testing/selftests/net/tls.c 18780 18781NETWORKING [SOCKETS] 18782M: Eric Dumazet <edumazet@google.com> 18783M: Kuniyuki Iwashima <kuniyu@google.com> 18784M: Paolo Abeni <pabeni@redhat.com> 18785M: Willem de Bruijn <willemb@google.com> 18786S: Maintained 18787F: include/linux/sock_diag.h 18788F: include/linux/socket.h 18789F: include/linux/sockptr.h 18790F: include/net/sock.h 18791F: include/net/sock_reuseport.h 18792F: include/uapi/linux/socket.h 18793F: net/core/*sock* 18794F: net/core/scm.c 18795F: net/socket.c 18796 18797NETWORKING [UNIX SOCKETS] 18798M: Kuniyuki Iwashima <kuniyu@google.com> 18799S: Maintained 18800F: include/net/af_unix.h 18801F: include/net/netns/unix.h 18802F: include/uapi/linux/unix_diag.h 18803F: net/unix/ 18804F: tools/testing/selftests/net/af_unix/ 18805 18806NETXEN (1/10) GbE SUPPORT 18807M: Manish Chopra <manishc@marvell.com> 18808M: Rahul Verma <rahulv@marvell.com> 18809M: GR-Linux-NIC-Dev@marvell.com 18810L: netdev@vger.kernel.org 18811S: Maintained 18812F: drivers/net/ethernet/qlogic/netxen/ 18813 18814NET_FAILOVER MODULE 18815M: Sridhar Samudrala <sridhar.samudrala@intel.com> 18816L: netdev@vger.kernel.org 18817S: Supported 18818F: Documentation/networking/net_failover.rst 18819F: drivers/net/net_failover.c 18820F: include/net/net_failover.h 18821 18822NEXTHOP 18823M: David Ahern <dsahern@kernel.org> 18824L: netdev@vger.kernel.org 18825S: Maintained 18826F: include/net/netns/nexthop.h 18827F: include/net/nexthop.h 18828F: include/uapi/linux/nexthop.h 18829F: net/ipv4/nexthop.c 18830 18831NFC SUBSYSTEM 18832M: David Heidelberg <david+nfc@ixit.cz> 18833L: oe-linux-nfc@lists.linux.dev 18834S: Maintained 18835T: git https://codeberg.org/linux-nfc/linux.git 18836F: Documentation/devicetree/bindings/net/nfc/ 18837F: drivers/nfc/ 18838F: include/net/nfc/ 18839F: include/uapi/linux/nfc.h 18840F: net/nfc/ 18841 18842NFC VIRTUAL NCI DEVICE DRIVER 18843M: Bongsu Jeon <bongsu.jeon@samsung.com> 18844L: netdev@vger.kernel.org 18845S: Supported 18846F: drivers/nfc/virtual_ncidev.c 18847F: tools/testing/selftests/nci/ 18848 18849NFS, SUNRPC, AND LOCKD CLIENTS 18850M: Trond Myklebust <trondmy@kernel.org> 18851M: Anna Schumaker <anna@kernel.org> 18852L: linux-nfs@vger.kernel.org 18853S: Maintained 18854W: http://client.linux-nfs.org 18855T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git 18856F: Documentation/filesystems/nfs/ 18857F: fs/lockd/ 18858F: fs/nfs/ 18859F: fs/nfs_common/ 18860F: include/linux/lockd/ 18861F: include/linux/nfs* 18862F: include/linux/sunrpc/ 18863F: include/uapi/linux/nfs* 18864F: include/uapi/linux/sunrpc/ 18865F: net/sunrpc/ 18866 18867NILFS2 FILESYSTEM 18868M: Ryusuke Konishi <konishi.ryusuke@gmail.com> 18869M: Viacheslav Dubeyko <slava@dubeyko.com> 18870L: linux-nilfs@vger.kernel.org 18871S: Maintained 18872W: https://nilfs.sourceforge.io/ 18873T: git git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/nilfs2.git 18874F: Documentation/filesystems/nilfs2.rst 18875F: fs/nilfs2/ 18876F: include/trace/events/nilfs2.h 18877F: include/uapi/linux/nilfs2_api.h 18878F: include/uapi/linux/nilfs2_ondisk.h 18879 18880NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER 18881M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 18882S: Maintained 18883W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 18884F: Documentation/scsi/NinjaSCSI.rst 18885F: drivers/scsi/pcmcia/nsp_* 18886 18887NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER 18888M: GOTO Masanori <gotom@debian.or.jp> 18889M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 18890S: Maintained 18891W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 18892F: Documentation/scsi/NinjaSCSI.rst 18893F: drivers/scsi/nsp32* 18894 18895NINTENDO HID DRIVER 18896M: Daniel J. Ogorchock <djogorchock@gmail.com> 18897L: linux-input@vger.kernel.org 18898S: Maintained 18899F: drivers/hid/hid-nintendo* 18900 18901NIOS2 ARCHITECTURE 18902M: Dinh Nguyen <dinguyen@kernel.org> 18903S: Maintained 18904T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 18905F: arch/nios2/ 18906 18907NITRO ENCLAVES (NE) 18908M: Alexandru Ciobotaru <alcioa@amazon.com> 18909R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 18910L: linux-kernel@vger.kernel.org 18911S: Supported 18912W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 18913F: Documentation/virt/ne_overview.rst 18914F: drivers/virt/nitro_enclaves/ 18915F: include/linux/nitro_enclaves.h 18916F: include/uapi/linux/nitro_enclaves.h 18917F: samples/nitro_enclaves/ 18918 18919NITRO SECURE MODULE (NSM) 18920M: Alexander Graf <graf@amazon.com> 18921R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 18922L: linux-kernel@vger.kernel.org 18923S: Supported 18924W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 18925F: drivers/misc/nsm.c 18926F: include/uapi/linux/nsm.h 18927 18928NOHZ, DYNTICKS SUPPORT 18929M: Anna-Maria Behnsen <anna-maria@linutronix.de> 18930M: Frederic Weisbecker <frederic@kernel.org> 18931M: Ingo Molnar <mingo@kernel.org> 18932M: Thomas Gleixner <tglx@kernel.org> 18933L: linux-kernel@vger.kernel.org 18934S: Maintained 18935T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz 18936F: include/linux/sched/nohz.h 18937F: include/linux/tick.h 18938F: kernel/time/tick*.* 18939 18940NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS) 18941M: Pavel Machek <pavel@kernel.org> 18942M: Sakari Ailus <sakari.ailus@iki.fi> 18943L: linux-media@vger.kernel.org 18944S: Maintained 18945F: Documentation/devicetree/bindings/media/i2c/adi,ad5820.yaml 18946F: Documentation/devicetree/bindings/media/i2c/toshiba,et8ek8.yaml 18947F: drivers/media/i2c/ad5820.c 18948F: drivers/media/i2c/et8ek8 18949 18950NOKIA N900 POWER SUPPLY DRIVERS 18951R: Pali Rohár <pali@kernel.org> 18952F: drivers/power/supply/bq2415x_charger.c 18953F: drivers/power/supply/bq27xxx_battery.c 18954F: drivers/power/supply/bq27xxx_battery_i2c.c 18955F: drivers/power/supply/isp1704_charger.c 18956F: drivers/power/supply/rx51_battery.c 18957F: include/linux/power/bq2415x_charger.h 18958F: include/linux/power/bq27xxx_battery.h 18959 18960NOLIBC HEADER FILE 18961M: Willy Tarreau <w@1wt.eu> 18962M: Thomas Weißschuh <linux@weissschuh.net> 18963S: Maintained 18964T: git git://git.kernel.org/pub/scm/linux/kernel/git/nolibc/linux-nolibc.git 18965F: tools/include/nolibc/ 18966F: tools/testing/selftests/nolibc/ 18967 18968NOVATEK NVT-TS I2C TOUCHSCREEN DRIVER 18969M: Hans de Goede <hansg@kernel.org> 18970L: linux-input@vger.kernel.org 18971S: Maintained 18972F: Documentation/devicetree/bindings/input/touchscreen/novatek,nvt-ts.yaml 18973F: drivers/input/touchscreen/novatek-nvt-ts.c 18974 18975NSDEPS 18976M: Matthias Maennich <maennich@google.com> 18977S: Maintained 18978F: Documentation/core-api/symbol-namespaces.rst 18979F: scripts/nsdeps 18980 18981NTB AMD DRIVER 18982M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 18983M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 18984L: ntb@lists.linux.dev 18985S: Supported 18986F: drivers/ntb/hw/amd/ 18987 18988NTB DRIVER CORE 18989M: Jon Mason <jdmason@kudzu.us> 18990M: Dave Jiang <dave.jiang@intel.com> 18991M: Allen Hubbe <allenbh@gmail.com> 18992L: ntb@lists.linux.dev 18993S: Supported 18994W: https://github.com/jonmason/ntb/wiki 18995T: git https://github.com/jonmason/ntb.git 18996F: drivers/net/ntb_netdev.c 18997F: drivers/ntb/ 18998F: drivers/pci/endpoint/functions/pci-epf-*ntb.c 18999F: include/linux/ntb.h 19000F: include/linux/ntb_transport.h 19001F: tools/testing/selftests/ntb/ 19002 19003NTB INTEL DRIVER 19004M: Dave Jiang <dave.jiang@intel.com> 19005L: ntb@lists.linux.dev 19006S: Supported 19007W: https://github.com/davejiang/linux/wiki 19008T: git https://github.com/davejiang/linux.git 19009F: drivers/ntb/hw/intel/ 19010 19011NTFS FILESYSTEM 19012M: Namjae Jeon <linkinjeon@kernel.org> 19013M: Hyunchul Lee <hyc.lee@gmail.com> 19014L: linux-fsdevel@vger.kernel.org 19015S: Maintained 19016T: git git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/ntfs.git 19017F: Documentation/filesystems/ntfs.rst 19018F: fs/ntfs/ 19019 19020NTFS3 FILESYSTEM 19021M: Konstantin Komarov <almaz.alexandrovich@paragon-software.com> 19022L: ntfs3@lists.linux.dev 19023S: Supported 19024W: http://www.paragon-software.com/ 19025T: git https://github.com/Paragon-Software-Group/linux-ntfs3.git 19026F: Documentation/filesystems/ntfs3.rst 19027F: fs/ntfs3/ 19028 19029NTSYNC SYNCHRONIZATION PRIMITIVE DRIVER 19030M: Elizabeth Figura <zfigura@codeweavers.com> 19031L: wine-devel@winehq.org 19032S: Supported 19033F: Documentation/userspace-api/ntsync.rst 19034F: drivers/misc/ntsync.c 19035F: include/uapi/linux/ntsync.h 19036F: tools/testing/selftests/drivers/ntsync/ 19037 19038NUBUS SUBSYSTEM 19039M: Finn Thain <fthain@linux-m68k.org> 19040L: linux-m68k@lists.linux-m68k.org 19041S: Maintained 19042F: arch/*/include/asm/nubus.h 19043F: drivers/nubus/ 19044F: include/linux/nubus.h 19045F: include/uapi/linux/nubus.h 19046 19047NUVOTON NCT6694 MFD DRIVER 19048M: Ming Yu <tmyu0@nuvoton.com> 19049S: Supported 19050F: drivers/gpio/gpio-nct6694.c 19051F: drivers/hwmon/nct6694-hwmon.c 19052F: drivers/i2c/busses/i2c-nct6694.c 19053F: drivers/mfd/nct6694.c 19054F: drivers/net/can/usb/nct6694_canfd.c 19055F: drivers/rtc/rtc-nct6694.c 19056F: drivers/watchdog/nct6694_wdt.c 19057F: include/linux/mfd/nct6694.h 19058 19059NUVOTON NCT7201 IIO DRIVER 19060M: Eason Yang <j2anfernee@gmail.com> 19061L: linux-iio@vger.kernel.org 19062S: Maintained 19063F: Documentation/devicetree/bindings/iio/adc/nuvoton,nct7201.yaml 19064F: drivers/iio/adc/nct7201.c 19065 19066NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER 19067M: Antonino Daplas <adaplas@gmail.com> 19068L: linux-fbdev@vger.kernel.org 19069S: Maintained 19070F: drivers/video/fbdev/nvidia/ 19071F: drivers/video/fbdev/riva/ 19072 19073NVIDIA GHES VENDOR CPER RECORD HANDLER 19074M: Kai-Heng Feng <kaihengf@nvidia.com> 19075L: linux-acpi@vger.kernel.org 19076S: Maintained 19077F: drivers/acpi/apei/ghes-nvidia.c 19078 19079NVIDIA VRS RTC DRIVER 19080M: Shubhi Garg <shgarg@nvidia.com> 19081L: linux-tegra@vger.kernel.org 19082S: Maintained 19083F: Documentation/devicetree/bindings/rtc/nvidia,vrs-10.yaml 19084F: drivers/rtc/rtc-nvidia-vrs10.c 19085 19086NVIDIA WMI EC BACKLIGHT DRIVER 19087M: Daniel Dadap <ddadap@nvidia.com> 19088L: platform-driver-x86@vger.kernel.org 19089S: Supported 19090F: drivers/platform/x86/nvidia-wmi-ec-backlight.c 19091F: include/linux/platform_data/x86/nvidia-wmi-ec-backlight.h 19092 19093NVM EXPRESS DRIVER 19094M: Keith Busch <kbusch@kernel.org> 19095M: Jens Axboe <axboe@fb.com> 19096M: Christoph Hellwig <hch@lst.de> 19097M: Sagi Grimberg <sagi@grimberg.me> 19098L: linux-nvme@lists.infradead.org 19099S: Supported 19100W: http://git.infradead.org/nvme.git 19101T: git git://git.infradead.org/nvme.git 19102F: Documentation/nvme/ 19103F: drivers/nvme/common/ 19104F: drivers/nvme/host/ 19105F: include/linux/nvme-*.h 19106F: include/linux/nvme.h 19107F: include/uapi/linux/nvme_ioctl.h 19108 19109NVM EXPRESS FABRICS AUTHENTICATION 19110M: Hannes Reinecke <hare@suse.de> 19111L: linux-nvme@lists.infradead.org 19112S: Supported 19113F: drivers/nvme/host/auth.c 19114F: drivers/nvme/target/auth.c 19115F: drivers/nvme/target/fabrics-cmd-auth.c 19116F: include/linux/nvme-auth.h 19117 19118NVM EXPRESS FC TRANSPORT DRIVERS 19119M: Justin Tee <justin.tee@broadcom.com> 19120M: Naresh Gottumukkala <nareshgottumukkala83@gmail.com> 19121M: Paul Ely <paul.ely@broadcom.com> 19122L: linux-nvme@lists.infradead.org 19123S: Supported 19124F: drivers/nvme/host/fc.c 19125F: drivers/nvme/target/fc.c 19126F: drivers/nvme/target/fcloop.c 19127F: include/linux/nvme-fc-driver.h 19128F: include/linux/nvme-fc.h 19129 19130NVM EXPRESS HARDWARE MONITORING SUPPORT 19131M: Guenter Roeck <linux@roeck-us.net> 19132L: linux-nvme@lists.infradead.org 19133S: Supported 19134F: drivers/nvme/host/hwmon.c 19135 19136NVM EXPRESS TARGET DRIVER 19137M: Christoph Hellwig <hch@lst.de> 19138M: Sagi Grimberg <sagi@grimberg.me> 19139M: Chaitanya Kulkarni <kch@nvidia.com> 19140L: linux-nvme@lists.infradead.org 19141S: Supported 19142W: http://git.infradead.org/nvme.git 19143T: git git://git.infradead.org/nvme.git 19144F: drivers/nvme/target/ 19145 19146NVMEM FRAMEWORK 19147M: Srinivas Kandagatla <srini@kernel.org> 19148S: Maintained 19149T: git git://git.kernel.org/pub/scm/linux/kernel/git/srini/nvmem.git 19150F: Documentation/ABI/stable/sysfs-bus-nvmem 19151F: Documentation/devicetree/bindings/nvmem/ 19152F: drivers/nvmem/ 19153F: include/dt-bindings/nvmem/ 19154F: include/linux/nvmem-consumer.h 19155F: include/linux/nvmem-provider.h 19156 19157NXP BLUETOOTH WIRELESS DRIVERS 19158M: Amitkumar Karwar <amitkumar.karwar@nxp.com> 19159M: Neeraj Kale <neeraj.sanjaykale@nxp.com> 19160S: Maintained 19161F: Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml 19162F: drivers/bluetooth/btnxpuart.c 19163 19164NXP C45 TJA11XX PHY DRIVER 19165M: Andrei Botila <andrei.botila@oss.nxp.com> 19166L: netdev@vger.kernel.org 19167S: Maintained 19168F: drivers/net/phy/nxp-c45-tja11xx* 19169 19170NXP FSPI DRIVER 19171M: Han Xu <han.xu@nxp.com> 19172M: Haibo Chen <haibo.chen@nxp.com> 19173R: Yogesh Gaur <yogeshgaur.83@gmail.com> 19174L: linux-spi@vger.kernel.org 19175L: imx@lists.linux.dev 19176S: Maintained 19177F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.yaml 19178F: drivers/spi/spi-nxp-fspi.c 19179 19180NXP FXAS21002C DRIVER 19181M: Rui Miguel Silva <rmfrfs@gmail.com> 19182L: linux-iio@vger.kernel.org 19183S: Maintained 19184F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml 19185F: drivers/iio/gyro/fxas21002c.h 19186F: drivers/iio/gyro/fxas21002c_core.c 19187F: drivers/iio/gyro/fxas21002c_i2c.c 19188F: drivers/iio/gyro/fxas21002c_spi.c 19189 19190NXP i.MX 7D/6SX/6UL/93 AND VF610 ADC DRIVER 19191M: Haibo Chen <haibo.chen@nxp.com> 19192L: linux-iio@vger.kernel.org 19193L: imx@lists.linux.dev 19194S: Maintained 19195F: Documentation/devicetree/bindings/iio/adc/fsl,imx7d-adc.yaml 19196F: Documentation/devicetree/bindings/iio/adc/fsl,vf610-adc.yaml 19197F: Documentation/devicetree/bindings/iio/adc/nxp,imx93-adc.yaml 19198F: drivers/iio/adc/imx7d_adc.c 19199F: drivers/iio/adc/imx93_adc.c 19200F: drivers/iio/adc/vf610_adc.c 19201 19202NXP i.MX 8M ISI DRIVER 19203M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 19204L: linux-media@vger.kernel.org 19205S: Maintained 19206F: Documentation/devicetree/bindings/media/fsl,imx8*-isi.yaml 19207F: Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml 19208F: drivers/media/platform/nxp/imx8-isi/ 19209 19210NXP i.MX 8MP DW100 V4L2 DRIVER 19211M: Xavier Roumegue <xavier.roumegue@oss.nxp.com> 19212L: linux-media@vger.kernel.org 19213S: Maintained 19214F: Documentation/devicetree/bindings/media/nxp,dw100.yaml 19215F: Documentation/userspace-api/media/drivers/dw100.rst 19216F: drivers/media/platform/nxp/dw100/ 19217F: include/uapi/linux/dw100.h 19218 19219NXP i.MX 8MQ DCSS DRIVER 19220M: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com> 19221R: Lucas Stach <l.stach@pengutronix.de> 19222L: dri-devel@lists.freedesktop.org 19223S: Maintained 19224T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 19225F: Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml 19226F: drivers/gpu/drm/imx/dcss/ 19227 19228NXP i.MX 8QXP ADC DRIVER 19229M: Cai Huoqing <cai.huoqing@linux.dev> 19230M: Haibo Chen <haibo.chen@nxp.com> 19231L: imx@lists.linux.dev 19232L: linux-iio@vger.kernel.org 19233S: Maintained 19234F: Documentation/devicetree/bindings/iio/adc/nxp,imx8qxp-adc.yaml 19235F: drivers/iio/adc/imx8qxp-adc.c 19236 19237NXP i.MX 8QXP/8QM JPEG V4L2 DRIVER 19238M: Mirela Rabulea <mirela.rabulea@nxp.com> 19239L: imx@lists.linux.dev 19240L: linux-media@vger.kernel.org 19241S: Maintained 19242F: Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml 19243F: drivers/media/platform/nxp/imx-jpeg 19244 19245NXP i.MX CLOCK DRIVERS 19246M: Abel Vesa <abelvesa@kernel.org> 19247R: Peng Fan <peng.fan@nxp.com> 19248L: linux-clk@vger.kernel.org 19249L: imx@lists.linux.dev 19250S: Maintained 19251T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelvesa/linux.git clk/imx 19252F: Documentation/devicetree/bindings/clock/*imx* 19253F: drivers/clk/imx/ 19254F: include/dt-bindings/clock/*imx* 19255 19256NXP NETC TIMER PTP CLOCK DRIVER 19257M: Wei Fang <wei.fang@nxp.com> 19258M: Clark Wang <xiaoning.wang@nxp.com> 19259L: imx@lists.linux.dev 19260L: netdev@vger.kernel.org 19261S: Maintained 19262F: Documentation/devicetree/bindings/ptp/nxp,ptp-netc.yaml 19263F: drivers/ptp/ptp_netc.c 19264 19265NXP PF5300/PF5301/PF5302 PMIC REGULATOR DEVICE DRIVER 19266M: Woodrow Douglass <wdouglass@carnegierobotics.com> 19267S: Maintained 19268F: Documentation/devicetree/bindings/regulator/nxp,pf5300.yaml 19269F: drivers/regulator/pf530x-regulator.c 19270 19271NXP PF1550 PMIC MFD DRIVER 19272M: Samuel Kayode <samkay014@gmail.com> 19273L: imx@lists.linux.dev 19274S: Maintained 19275F: Documentation/devicetree/bindings/mfd/nxp,pf1550.yaml 19276F: drivers/input/misc/pf1550-onkey.c 19277F: drivers/mfd/pf1550.c 19278F: drivers/power/supply/pf1550-charger.c 19279F: drivers/regulator/pf1550-regulator.c 19280F: include/linux/mfd/pf1550.h 19281 19282NXP PF8100/PF8121A/PF8200 PMIC REGULATOR DEVICE DRIVER 19283M: Jagan Teki <jagan@amarulasolutions.com> 19284S: Maintained 19285F: Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml 19286F: drivers/regulator/pf8x00-regulator.c 19287 19288NXP PTN5150A CC LOGIC AND EXTCON DRIVER 19289M: Krzysztof Kozlowski <krzk@kernel.org> 19290L: linux-kernel@vger.kernel.org 19291S: Maintained 19292F: Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml 19293F: drivers/extcon/extcon-ptn5150.c 19294 19295NXP SGTL5000 DRIVER 19296M: Fabio Estevam <festevam@gmail.com> 19297L: linux-sound@vger.kernel.org 19298S: Maintained 19299F: Documentation/devicetree/bindings/sound/fsl,sgtl5000.yaml 19300F: sound/soc/codecs/sgtl5000* 19301 19302NXP SJA1105 ETHERNET SWITCH DRIVER 19303M: Vladimir Oltean <olteanv@gmail.com> 19304L: linux-kernel@vger.kernel.org 19305S: Maintained 19306F: drivers/net/dsa/sja1105 19307F: drivers/net/pcs/pcs-xpcs-nxp.c 19308 19309NXP TDA998X DRM DRIVER 19310M: Russell King <linux@armlinux.org.uk> 19311S: Maintained 19312T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel 19313T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes 19314F: drivers/gpu/drm/bridge/tda998x_drv.c 19315F: include/dt-bindings/display/tda998x.h 19316K: "nxp,tda998x" 19317 19318NXP TFA9879 DRIVER 19319M: Peter Rosin <peda@axentia.se> 19320L: linux-sound@vger.kernel.org 19321S: Maintained 19322F: Documentation/devicetree/bindings/sound/trivial-codec.yaml 19323F: sound/soc/codecs/tfa9879* 19324 19325NXP XSPI DRIVER 19326M: Han Xu <han.xu@nxp.com> 19327M: Haibo Chen <haibo.chen@nxp.com> 19328L: linux-spi@vger.kernel.org 19329L: imx@lists.linux.dev 19330S: Maintained 19331F: Documentation/devicetree/bindings/spi/nxp,imx94-xspi.yaml 19332F: drivers/spi/spi-nxp-xspi.c 19333 19334NXP-NCI NFC DRIVER 19335S: Orphan 19336F: Documentation/devicetree/bindings/net/nfc/nxp,nci.yaml 19337F: drivers/nfc/nxp-nci 19338 19339NXP/Goodix TFA989X (TFA1) DRIVER 19340M: Stephan Gerhold <stephan@gerhold.net> 19341L: linux-sound@vger.kernel.org 19342S: Maintained 19343F: Documentation/devicetree/bindings/sound/nxp,tfa989x.yaml 19344F: sound/soc/codecs/tfa989x.c 19345 19346NZXT-KRAKEN2 HARDWARE MONITORING DRIVER 19347M: Jonas Malaco <jonas@protocubo.io> 19348L: linux-hwmon@vger.kernel.org 19349S: Maintained 19350F: Documentation/hwmon/nzxt-kraken2.rst 19351F: drivers/hwmon/nzxt-kraken2.c 19352 19353NZXT-KRAKEN3 HARDWARE MONITORING DRIVER 19354M: Jonas Malaco <jonas@protocubo.io> 19355M: Aleksa Savic <savicaleksa83@gmail.com> 19356L: linux-hwmon@vger.kernel.org 19357S: Maintained 19358F: Documentation/hwmon/nzxt-kraken3.rst 19359F: drivers/hwmon/nzxt-kraken3.c 19360 19361OBJAGG 19362M: Jiri Pirko <jiri@resnulli.us> 19363L: netdev@vger.kernel.org 19364S: Supported 19365F: include/linux/objagg.h 19366F: lib/objagg.c 19367F: lib/test_objagg.c 19368 19369OBJPOOL 19370M: Matt Wu <wuqiang.matt@bytedance.com> 19371S: Supported 19372F: include/linux/objpool.h 19373F: lib/objpool.c 19374F: lib/test_objpool.c 19375 19376OBJTOOL 19377M: Josh Poimboeuf <jpoimboe@kernel.org> 19378M: Peter Zijlstra <peterz@infradead.org> 19379S: Supported 19380P: Documentation/process/maintainer-tip.rst 19381F: include/linux/objtool*.h 19382F: tools/objtool/ 19383 19384OCELOT ETHERNET SWITCH DRIVER 19385M: Vladimir Oltean <vladimir.oltean@nxp.com> 19386M: UNGLinuxDriver@microchip.com 19387L: netdev@vger.kernel.org 19388S: Supported 19389F: drivers/net/dsa/ocelot/* 19390F: drivers/net/ethernet/mscc/ 19391F: include/soc/mscc/ocelot* 19392F: net/dsa/tag_ocelot.c 19393F: net/dsa/tag_ocelot_8021q.c 19394F: tools/testing/selftests/drivers/net/ocelot/* 19395 19396OCELOT EXTERNAL SWITCH CONTROL 19397M: Colin Foster <colin.foster@in-advantage.com> 19398S: Supported 19399F: Documentation/devicetree/bindings/mfd/mscc,ocelot.yaml 19400F: drivers/mfd/ocelot* 19401F: drivers/net/dsa/ocelot/ocelot_ext.c 19402F: include/linux/mfd/ocelot.h 19403 19404OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER 19405M: Mahesh J Salgaonkar <mahesh@linux.ibm.com> 19406R: Andrew Donnellan <andrew+kernel@donnellan.id.au> 19407L: linuxppc-dev@lists.ozlabs.org 19408S: Odd Fixes 19409F: Documentation/userspace-api/accelerators/ocxl.rst 19410F: arch/powerpc/include/asm/pnv-ocxl.h 19411F: arch/powerpc/platforms/powernv/ocxl.c 19412F: drivers/misc/ocxl/ 19413F: include/misc/ocxl* 19414F: include/uapi/misc/ocxl.h 19415 19416OMAP AUDIO SUPPORT 19417M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 19418M: Jarkko Nikula <jarkko.nikula@bitmer.com> 19419L: linux-sound@vger.kernel.org 19420L: linux-omap@vger.kernel.org 19421S: Maintained 19422F: sound/soc/ti/n810.c 19423F: sound/soc/ti/omap* 19424F: sound/soc/ti/rx51.c 19425F: sound/soc/ti/sdma-pcm.* 19426 19427OMAP CLOCK FRAMEWORK SUPPORT 19428M: Paul Walmsley <paul@pwsan.com> 19429L: linux-omap@vger.kernel.org 19430S: Maintained 19431F: arch/arm/*omap*/*clock* 19432 19433OMAP DEVICE TREE SUPPORT 19434M: Aaro Koskinen <aaro.koskinen@iki.fi> 19435M: Andreas Kemnade <andreas@kemnade.info> 19436M: Kevin Hilman <khilman@baylibre.com> 19437M: Roger Quadros <rogerq@kernel.org> 19438M: Tony Lindgren <tony@atomide.com> 19439L: linux-omap@vger.kernel.org 19440L: devicetree@vger.kernel.org 19441S: Maintained 19442F: arch/arm/boot/dts/ti/omap/ 19443 19444OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) 19445L: linux-omap@vger.kernel.org 19446L: linux-fbdev@vger.kernel.org 19447S: Orphan 19448F: Documentation/arch/arm/omap/dss.rst 19449F: drivers/video/fbdev/omap2/ 19450 19451OMAP FRAMEBUFFER SUPPORT 19452L: linux-fbdev@vger.kernel.org 19453L: linux-omap@vger.kernel.org 19454S: Orphan 19455F: drivers/video/fbdev/omap/ 19456 19457OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT 19458M: Roger Quadros <rogerq@kernel.org> 19459M: Tony Lindgren <tony@atomide.com> 19460L: linux-omap@vger.kernel.org 19461S: Maintained 19462F: arch/arm/mach-omap2/*gpmc* 19463F: drivers/memory/omap-gpmc.c 19464 19465OMAP GPIO DRIVER 19466M: Grygorii Strashko <grygorii.strashko@ti.com> 19467M: Santosh Shilimkar <ssantosh@kernel.org> 19468M: Kevin Hilman <khilman@kernel.org> 19469L: linux-omap@vger.kernel.org 19470S: Maintained 19471F: Documentation/devicetree/bindings/gpio/ti,omap-gpio.yaml 19472F: drivers/gpio/gpio-omap.c 19473 19474OMAP HARDWARE SPINLOCK SUPPORT 19475L: linux-omap@vger.kernel.org 19476S: Orphan 19477F: drivers/hwspinlock/omap_hwspinlock.c 19478 19479OMAP HS MMC SUPPORT 19480L: linux-mmc@vger.kernel.org 19481L: linux-omap@vger.kernel.org 19482S: Orphan 19483F: drivers/mmc/host/omap_hsmmc.c 19484 19485OMAP HWMOD DATA 19486M: Paul Walmsley <paul@pwsan.com> 19487L: linux-omap@vger.kernel.org 19488S: Maintained 19489F: arch/arm/mach-omap2/omap_hwmod*data* 19490 19491OMAP HWMOD SUPPORT 19492M: Paul Walmsley <paul@pwsan.com> 19493L: linux-omap@vger.kernel.org 19494S: Maintained 19495F: arch/arm/mach-omap2/omap_hwmod.* 19496 19497OMAP I2C DRIVER 19498M: Vignesh R <vigneshr@ti.com> 19499L: linux-omap@vger.kernel.org 19500L: linux-i2c@vger.kernel.org 19501S: Maintained 19502F: Documentation/devicetree/bindings/i2c/ti,omap4-i2c.yaml 19503F: drivers/i2c/busses/i2c-omap.c 19504 19505OMAP MMC SUPPORT 19506M: Aaro Koskinen <aaro.koskinen@iki.fi> 19507L: linux-omap@vger.kernel.org 19508S: Odd Fixes 19509F: drivers/mmc/host/omap.c 19510 19511OMAP POWER MANAGEMENT SUPPORT 19512M: Kevin Hilman <khilman@kernel.org> 19513L: linux-omap@vger.kernel.org 19514S: Maintained 19515F: arch/arm/*omap*/*pm* 19516 19517OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT 19518M: Paul Walmsley <paul@pwsan.com> 19519L: linux-omap@vger.kernel.org 19520S: Maintained 19521F: arch/arm/mach-omap2/prm* 19522 19523OMAP RANDOM NUMBER GENERATOR SUPPORT 19524M: Deepak Saxena <dsaxena@plexity.net> 19525S: Maintained 19526F: drivers/char/hw_random/omap-rng.c 19527 19528OMAP USB SUPPORT 19529L: linux-usb@vger.kernel.org 19530L: linux-omap@vger.kernel.org 19531S: Orphan 19532F: arch/arm/*omap*/usb* 19533F: drivers/usb/*/*omap* 19534 19535OMAP/NEWFLOW NANOBONE MACHINE SUPPORT 19536M: Mark Jackson <mpfj@newflow.co.uk> 19537L: linux-omap@vger.kernel.org 19538S: Maintained 19539F: arch/arm/boot/dts/ti/omap/am335x-nano.dts 19540 19541OMAP1 SUPPORT 19542M: Aaro Koskinen <aaro.koskinen@iki.fi> 19543M: Janusz Krzysztofik <jmkrzyszt@gmail.com> 19544R: Tony Lindgren <tony@atomide.com> 19545L: linux-omap@vger.kernel.org 19546S: Maintained 19547Q: http://patchwork.kernel.org/project/linux-omap/list/ 19548T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 19549F: arch/arm/configs/omap1_defconfig 19550F: arch/arm/mach-omap1/ 19551F: drivers/i2c/busses/i2c-omap.c 19552F: include/linux/platform_data/ams-delta-fiq.h 19553F: include/linux/platform_data/i2c-omap.h 19554 19555OMAP2+ SUPPORT 19556M: Aaro Koskinen <aaro.koskinen@iki.fi> 19557M: Andreas Kemnade <andreas@kemnade.info> 19558M: Kevin Hilman <khilman@baylibre.com> 19559M: Roger Quadros <rogerq@kernel.org> 19560M: Tony Lindgren <tony@atomide.com> 19561L: linux-omap@vger.kernel.org 19562S: Maintained 19563W: http://linux.omap.com/ 19564Q: http://patchwork.kernel.org/project/linux-omap/list/ 19565T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 19566F: Documentation/devicetree/bindings/arm/ti/omap.yaml 19567F: arch/arm/configs/omap2plus_defconfig 19568F: arch/arm/mach-omap2/ 19569F: drivers/bus/omap*.[ch] 19570F: drivers/bus/ti-sysc.c 19571F: drivers/gpio/gpio-tps65219.c 19572F: drivers/i2c/busses/i2c-omap.c 19573F: drivers/irqchip/irq-omap-intc.c 19574F: drivers/mfd/*omap*.c 19575F: drivers/mfd/menelaus.c 19576F: drivers/mfd/palmas.c 19577F: drivers/mfd/tps65217.c 19578F: drivers/mfd/tps65218.c 19579F: drivers/mfd/tps65219.c 19580F: drivers/mfd/tps65910.c 19581F: drivers/mfd/twl-core.[ch] 19582F: drivers/mfd/twl4030*.c 19583F: drivers/mfd/twl6030*.c 19584F: drivers/mfd/twl6040*.c 19585F: drivers/regulator/palmas-regulator*.c 19586F: drivers/regulator/pbias-regulator.c 19587F: drivers/regulator/tps65217-regulator.c 19588F: drivers/regulator/tps65218-regulator.c 19589F: drivers/regulator/tps65219-regulator.c 19590F: drivers/regulator/tps65910-regulator.c 19591F: drivers/regulator/twl-regulator.c 19592F: drivers/regulator/twl6030-regulator.c 19593F: include/linux/platform_data/i2c-omap.h 19594F: include/linux/platform_data/ti-sysc.h 19595 19596OMFS FILESYSTEM 19597M: Bob Copeland <me@bobcopeland.com> 19598L: linux-karma-devel@lists.sourceforge.net 19599S: Maintained 19600F: Documentation/filesystems/omfs.rst 19601F: fs/omfs/ 19602 19603OMNIVISION OG01A1B SENSOR DRIVER 19604M: Sakari Ailus <sakari.ailus@linux.intel.com> 19605L: linux-media@vger.kernel.org 19606S: Maintained 19607F: Documentation/devicetree/bindings/media/i2c/ovti,og01a1b.yaml 19608F: drivers/media/i2c/og01a1b.c 19609 19610OMNIVISION OG0VE1B SENSOR DRIVER 19611M: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 19612L: linux-media@vger.kernel.org 19613S: Maintained 19614T: git git://linuxtv.org/media_tree.git 19615F: Documentation/devicetree/bindings/media/i2c/ovti,og0ve1b.yaml 19616F: drivers/media/i2c/og0ve1b.c 19617 19618OMNIVISION OS05B10 SENSOR DRIVER 19619M: Himanshu Bhavani <himanshu.bhavani@siliconsignals.io> 19620M: Elgin Perumbilly <elgin.perumbilly@siliconsignals.io> 19621L: linux-media@vger.kernel.org 19622S: Maintained 19623F: Documentation/devicetree/bindings/media/i2c/ovti,os05b10.yaml 19624F: drivers/media/i2c/os05b10.c 19625 19626OMNIVISION OV01A10 SENSOR DRIVER 19627M: Bingbu Cao <bingbu.cao@intel.com> 19628L: linux-media@vger.kernel.org 19629S: Maintained 19630T: git git://linuxtv.org/media.git 19631F: drivers/media/i2c/ov01a10.c 19632 19633OMNIVISION OV02A10 SENSOR DRIVER 19634L: linux-media@vger.kernel.org 19635S: Orphan 19636T: git git://linuxtv.org/media.git 19637F: Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml 19638F: drivers/media/i2c/ov02a10.c 19639 19640OMNIVISION OV02C10 SENSOR DRIVER 19641M: Hans de Goede <hansg@kernel.org> 19642R: Bryan O'Donoghue <bod@kernel.org> 19643L: linux-media@vger.kernel.org 19644S: Maintained 19645T: git git://linuxtv.org/media.git 19646F: drivers/media/i2c/ov02c10.c 19647 19648OMNIVISION OV02E10 SENSOR DRIVER 19649M: Bryan O'Donoghue <bod@kernel.org> 19650M: Hans de Goede <hansg@kernel.org> 19651L: linux-media@vger.kernel.org 19652S: Maintained 19653T: git git://linuxtv.org/media.git 19654F: Documentation/devicetree/bindings/media/i2c/ovti,ov02e10.yaml 19655F: drivers/media/i2c/ov02e10.c 19656 19657OMNIVISION OV08D10 SENSOR DRIVER 19658M: Jimmy Su <jimmy.su@intel.com> 19659R: Matthias Fend <matthias.fend@emfend.at> 19660L: linux-media@vger.kernel.org 19661S: Maintained 19662T: git git://linuxtv.org/media.git 19663F: Documentation/devicetree/bindings/media/i2c/ovti,ov08d10.yaml 19664F: drivers/media/i2c/ov08d10.c 19665 19666OMNIVISION OV08X40 SENSOR DRIVER 19667M: Jimmy Su <jimmy.su@intel.com> 19668L: linux-media@vger.kernel.org 19669S: Maintained 19670F: drivers/media/i2c/ov08x40.c 19671F: Documentation/devicetree/bindings/media/i2c/ovti,ov08x40.yaml 19672 19673OMNIVISION OV13858 SENSOR DRIVER 19674M: Sakari Ailus <sakari.ailus@linux.intel.com> 19675L: linux-media@vger.kernel.org 19676S: Maintained 19677T: git git://linuxtv.org/media.git 19678F: drivers/media/i2c/ov13858.c 19679 19680OMNIVISION OV13B10 SENSOR DRIVER 19681M: Arec Kao <arec.kao@intel.com> 19682L: linux-media@vger.kernel.org 19683S: Maintained 19684T: git git://linuxtv.org/media.git 19685F: drivers/media/i2c/ov13b10.c 19686 19687OMNIVISION OV2680 SENSOR DRIVER 19688M: Rui Miguel Silva <rmfrfs@gmail.com> 19689M: Hans de Goede <hansg@kernel.org> 19690L: linux-media@vger.kernel.org 19691S: Maintained 19692T: git git://linuxtv.org/media.git 19693F: Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml 19694F: drivers/media/i2c/ov2680.c 19695 19696OMNIVISION OV2685 SENSOR DRIVER 19697M: Shunqian Zheng <zhengsq@rock-chips.com> 19698L: linux-media@vger.kernel.org 19699S: Maintained 19700T: git git://linuxtv.org/media.git 19701F: Documentation/devicetree/bindings/media/i2c/ovti,ov2685.yaml 19702F: drivers/media/i2c/ov2685.c 19703 19704OMNIVISION OV2732 SENSOR DRIVER 19705M: Walter Werner Schneider <contact@schnwalter.eu> 19706L: linux-media@vger.kernel.org 19707S: Maintained 19708F: Documentation/devicetree/bindings/media/i2c/ovti,ov2732.yaml 19709F: drivers/media/i2c/ov2732.c 19710 19711OMNIVISION OV2735 SENSOR DRIVER 19712M: Hardevsinh Palaniya <hardevsinh.palaniya@siliconsignals.io> 19713M: Himanshu Bhavani <himanshu.bhavani@siliconsignals.io> 19714L: linux-media@vger.kernel.org 19715S: Maintained 19716F: Documentation/devicetree/bindings/media/i2c/ovti,ov2735.yaml 19717F: drivers/media/i2c/ov2735.c 19718 19719OMNIVISION OV2740 SENSOR DRIVER 19720M: Tianshu Qiu <tian.shu.qiu@intel.com> 19721R: Sakari Ailus <sakari.ailus@linux.intel.com> 19722R: Bingbu Cao <bingbu.cao@intel.com> 19723L: linux-media@vger.kernel.org 19724S: Maintained 19725T: git git://linuxtv.org/media.git 19726F: drivers/media/i2c/ov2740.c 19727 19728OMNIVISION OV4689 SENSOR DRIVER 19729M: Mikhail Rudenko <mike.rudenko@gmail.com> 19730L: linux-media@vger.kernel.org 19731S: Maintained 19732T: git git://linuxtv.org/media.git 19733F: Documentation/devicetree/bindings/media/i2c/ovti,ov4689.yaml 19734F: drivers/media/i2c/ov4689.c 19735 19736OMNIVISION OV5640 SENSOR DRIVER 19737M: Steve Longerbeam <slongerbeam@gmail.com> 19738L: linux-media@vger.kernel.org 19739S: Maintained 19740T: git git://linuxtv.org/media.git 19741F: drivers/media/i2c/ov5640.c 19742 19743OMNIVISION OV5647 SENSOR DRIVER 19744M: Dave Stevenson <dave.stevenson@raspberrypi.com> 19745M: Jacopo Mondi <jacopo@jmondi.org> 19746L: linux-media@vger.kernel.org 19747S: Maintained 19748T: git git://linuxtv.org/media.git 19749F: Documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml 19750F: drivers/media/i2c/ov5647.c 19751 19752OMNIVISION OV5670 SENSOR DRIVER 19753M: Sakari Ailus <sakari.ailus@linux.intel.com> 19754L: linux-media@vger.kernel.org 19755S: Maintained 19756T: git git://linuxtv.org/media.git 19757F: Documentation/devicetree/bindings/media/i2c/ovti,ov5670.yaml 19758F: drivers/media/i2c/ov5670.c 19759 19760OMNIVISION OV5675 SENSOR DRIVER 19761M: Sakari Ailus <sakari.ailus@linux.intel.com> 19762L: linux-media@vger.kernel.org 19763S: Maintained 19764T: git git://linuxtv.org/media.git 19765F: Documentation/devicetree/bindings/media/i2c/ovti,ov5675.yaml 19766F: drivers/media/i2c/ov5675.c 19767 19768OMNIVISION OV5693 SENSOR DRIVER 19769M: Daniel Scally <dan.scally@ideasonboard.com> 19770L: linux-media@vger.kernel.org 19771S: Maintained 19772T: git git://linuxtv.org/media.git 19773F: Documentation/devicetree/bindings/media/i2c/ovti,ov5693.yaml 19774F: drivers/media/i2c/ov5693.c 19775 19776OMNIVISION OV5695 SENSOR DRIVER 19777M: Shunqian Zheng <zhengsq@rock-chips.com> 19778L: linux-media@vger.kernel.org 19779S: Maintained 19780T: git git://linuxtv.org/media.git 19781F: drivers/media/i2c/ov5695.c 19782 19783OMNIVISION OV6211 SENSOR DRIVER 19784M: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 19785L: linux-media@vger.kernel.org 19786S: Maintained 19787T: git git://linuxtv.org/media_tree.git 19788F: Documentation/devicetree/bindings/media/i2c/ovti,ov6211.yaml 19789F: drivers/media/i2c/ov6211.c 19790 19791OMNIVISION OV64A40 SENSOR DRIVER 19792M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 19793L: linux-media@vger.kernel.org 19794S: Maintained 19795T: git git://linuxtv.org/media.git 19796F: Documentation/devicetree/bindings/media/i2c/ovti,ov64a40.yaml 19797F: drivers/media/i2c/ov64a40.c 19798 19799OMNIVISION OV7670 SENSOR DRIVER 19800L: linux-media@vger.kernel.org 19801S: Orphan 19802T: git git://linuxtv.org/media.git 19803F: Documentation/devicetree/bindings/media/i2c/ovti,ov7670.txt 19804F: drivers/media/i2c/ov7670.c 19805 19806OMNIVISION OV772x SENSOR DRIVER 19807M: Jacopo Mondi <jacopo@jmondi.org> 19808L: linux-media@vger.kernel.org 19809S: Odd fixes 19810T: git git://linuxtv.org/media.git 19811F: Documentation/devicetree/bindings/media/i2c/ovti,ov772x.yaml 19812F: drivers/media/i2c/ov772x.c 19813F: include/media/i2c/ov772x.h 19814 19815OMNIVISION OV7740 SENSOR DRIVER 19816L: linux-media@vger.kernel.org 19817S: Orphan 19818T: git git://linuxtv.org/media.git 19819F: Documentation/devicetree/bindings/media/i2c/ovti,ov7740.txt 19820F: drivers/media/i2c/ov7740.c 19821 19822OMNIVISION OV8856 SENSOR DRIVER 19823M: Sakari Ailus <sakari.ailus@linux.intel.com> 19824L: linux-media@vger.kernel.org 19825S: Maintained 19826T: git git://linuxtv.org/media.git 19827F: Documentation/devicetree/bindings/media/i2c/ovti,ov8856.yaml 19828F: drivers/media/i2c/ov8856.c 19829 19830OMNIVISION OV8858 SENSOR DRIVER 19831M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 19832M: Nicholas Roth <nicholas@rothemail.net> 19833L: linux-media@vger.kernel.org 19834S: Maintained 19835T: git git://linuxtv.org/media.git 19836F: Documentation/devicetree/bindings/media/i2c/ovti,ov8858.yaml 19837F: drivers/media/i2c/ov8858.c 19838 19839OMNIVISION OV9282 SENSOR DRIVER 19840M: Dave Stevenson <dave.stevenson@raspberrypi.com> 19841L: linux-media@vger.kernel.org 19842S: Maintained 19843T: git git://linuxtv.org/media.git 19844F: Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml 19845F: drivers/media/i2c/ov9282.c 19846 19847OMNIVISION OV9640 SENSOR DRIVER 19848M: Petr Cvek <petrcvekcz@gmail.com> 19849L: linux-media@vger.kernel.org 19850S: Maintained 19851F: drivers/media/i2c/ov9640.* 19852 19853OMNIVISION OV9650 SENSOR DRIVER 19854M: Sakari Ailus <sakari.ailus@linux.intel.com> 19855R: Akinobu Mita <akinobu.mita@gmail.com> 19856R: Sylwester Nawrocki <s.nawrocki@samsung.com> 19857L: linux-media@vger.kernel.org 19858S: Maintained 19859T: git git://linuxtv.org/media.git 19860F: Documentation/devicetree/bindings/media/i2c/ovti,ov9650.txt 19861F: drivers/media/i2c/ov9650.c 19862 19863OMNIVISION OV9734 SENSOR DRIVER 19864M: Tianshu Qiu <tian.shu.qiu@intel.com> 19865R: Bingbu Cao <bingbu.cao@intel.com> 19866L: linux-media@vger.kernel.org 19867S: Maintained 19868T: git git://linuxtv.org/media.git 19869F: drivers/media/i2c/ov9734.c 19870 19871ONBOARD USB HUB DRIVER 19872M: Matthias Kaehlcke <mka@chromium.org> 19873L: linux-usb@vger.kernel.org 19874S: Maintained 19875F: Documentation/ABI/testing/sysfs-bus-platform-onboard-usb-dev 19876F: drivers/usb/misc/onboard_usb_dev.c 19877 19878ONENAND FLASH DRIVER 19879M: Kyungmin Park <kyungmin.park@samsung.com> 19880L: linux-mtd@lists.infradead.org 19881S: Maintained 19882F: drivers/mtd/nand/onenand/ 19883F: include/linux/mtd/onenand*.h 19884 19885ONEXPLAYER PLATFORM EC DRIVER 19886M: Antheas Kapenekakis <lkml@antheas.dev> 19887M: Derek John Clark <derekjohn.clark@gmail.com> 19888M: Joaquín Ignacio Aramendía <samsagax@gmail.com> 19889L: platform-driver-x86@vger.kernel.org 19890S: Maintained 19891F: drivers/platform/x86/oxpec.c 19892 19893ONIE TLV NVMEM LAYOUT DRIVER 19894M: Miquel Raynal <miquel.raynal@bootlin.com> 19895S: Maintained 19896F: Documentation/devicetree/bindings/nvmem/layouts/onie,tlv-layout.yaml 19897F: drivers/nvmem/layouts/onie-tlv.c 19898 19899ONION OMEGA2+ BOARD 19900M: Harvey Hunt <harveyhuntnexus@gmail.com> 19901L: linux-mips@vger.kernel.org 19902S: Maintained 19903F: arch/mips/boot/dts/ralink/omega2p.dts 19904 19905ONSEMI ETHERNET PHY DRIVERS 19906M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 19907L: netdev@vger.kernel.org 19908S: Supported 19909W: http://www.onsemi.com 19910F: drivers/net/phy/ncn* 19911 19912OP-TEE DRIVER 19913M: Jens Wiklander <jens.wiklander@linaro.org> 19914L: op-tee@lists.trustedfirmware.org (moderated for non-subscribers) 19915S: Maintained 19916F: Documentation/ABI/testing/sysfs-bus-optee-devices 19917F: drivers/tee/optee/ 19918 19919OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER 19920M: Sumit Garg <sumit.garg@kernel.org> 19921L: op-tee@lists.trustedfirmware.org (moderated for non-subscribers) 19922S: Maintained 19923F: drivers/char/hw_random/optee-rng.c 19924 19925OP-TEE RTC DRIVER 19926M: Clément Léger <clement.leger@bootlin.com> 19927L: linux-rtc@vger.kernel.org 19928S: Maintained 19929F: drivers/rtc/rtc-optee.c 19930 19931OPEN ALLIANCE 10BASE-T1S MACPHY SERIAL INTERFACE FRAMEWORK 19932M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 19933L: netdev@vger.kernel.org 19934S: Maintained 19935F: Documentation/networking/oa-tc6-framework.rst 19936F: drivers/net/ethernet/oa_tc6.c 19937F: include/linux/oa_tc6.h 19938 19939OPEN FIRMWARE AND FLATTENED DEVICE TREE 19940M: Rob Herring <robh@kernel.org> 19941M: Saravana Kannan <saravanak@kernel.org> 19942L: devicetree@vger.kernel.org 19943S: Maintained 19944Q: http://patchwork.kernel.org/project/devicetree/list/ 19945W: http://www.devicetree.org/ 19946C: irc://irc.libera.chat/devicetree 19947T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 19948F: Documentation/ABI/testing/sysfs-firmware-ofw 19949F: drivers/of/ 19950F: include/linux/of*.h 19951F: rust/helpers/of.c 19952F: rust/kernel/of.rs 19953F: scripts/dtc/ 19954F: scripts/Makefile.dtb* 19955F: tools/testing/selftests/dt/ 19956K: of_overlay_notifier_ 19957K: of_overlay_fdt_apply 19958K: of_overlay_remove 19959 19960OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS 19961M: Rob Herring <robh@kernel.org> 19962M: Krzysztof Kozlowski <krzk+dt@kernel.org> 19963M: Conor Dooley <conor+dt@kernel.org> 19964L: devicetree@vger.kernel.org 19965S: Maintained 19966Q: http://patchwork.kernel.org/project/devicetree/list/ 19967C: irc://irc.libera.chat/devicetree 19968T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 19969F: Documentation/devicetree/ 19970F: arch/*/boot/dts/ 19971F: include/dt-bindings/ 19972 19973OPENCOMPUTE PTP CLOCK DRIVER 19974M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 19975L: netdev@vger.kernel.org 19976S: Maintained 19977F: drivers/ptp/ptp_ocp.c 19978 19979OPENCORES I2C BUS DRIVER 19980M: Peter Korsgaard <peter@korsgaard.com> 19981M: Andrew Lunn <andrew@lunn.ch> 19982L: linux-i2c@vger.kernel.org 19983S: Maintained 19984F: Documentation/devicetree/bindings/i2c/opencores,i2c-ocores.yaml 19985F: Documentation/i2c/busses/i2c-ocores.rst 19986F: drivers/i2c/busses/i2c-ocores.c 19987F: include/linux/platform_data/i2c-ocores.h 19988 19989OPENRISC ARCHITECTURE 19990M: Jonas Bonn <jonas@southpole.se> 19991M: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> 19992M: Stafford Horne <shorne@gmail.com> 19993L: linux-openrisc@vger.kernel.org 19994S: Maintained 19995W: http://openrisc.io 19996T: git https://github.com/openrisc/linux.git 19997F: Documentation/arch/openrisc/ 19998F: Documentation/devicetree/bindings/openrisc/ 19999F: arch/openrisc/ 20000F: drivers/irqchip/irq-ompic.c 20001F: drivers/irqchip/irq-or1k-* 20002 20003OPENVPN DATA CHANNEL OFFLOAD 20004M: Antonio Quartulli <antonio@openvpn.net> 20005R: Sabrina Dubroca <sd@queasysnail.net> 20006L: openvpn-devel@lists.sourceforge.net (subscribers-only) 20007L: netdev@vger.kernel.org 20008S: Supported 20009T: git https://github.com/OpenVPN/ovpn-net-next.git 20010F: Documentation/netlink/specs/ovpn.yaml 20011F: drivers/net/ovpn/ 20012F: include/uapi/linux/ovpn.h 20013F: tools/testing/selftests/net/ovpn/ 20014 20015OPENVSWITCH 20016M: Aaron Conole <aconole@redhat.com> 20017M: Eelco Chaudron <echaudro@redhat.com> 20018M: Ilya Maximets <i.maximets@ovn.org> 20019L: netdev@vger.kernel.org 20020L: dev@openvswitch.org 20021S: Maintained 20022W: http://openvswitch.org 20023F: Documentation/networking/openvswitch.rst 20024F: include/uapi/linux/openvswitch.h 20025F: net/openvswitch/ 20026F: tools/testing/selftests/net/openvswitch/ 20027 20028OPERATING PERFORMANCE POINTS (OPP) 20029M: Viresh Kumar <vireshk@kernel.org> 20030M: Nishanth Menon <nm@ti.com> 20031M: Stephen Boyd <sboyd@kernel.org> 20032L: linux-pm@vger.kernel.org 20033S: Maintained 20034T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git 20035F: Documentation/devicetree/bindings/opp/ 20036F: Documentation/power/opp.rst 20037F: drivers/opp/ 20038F: include/linux/pm_opp.h 20039F: rust/kernel/opp.rs 20040 20041OPL4 DRIVER 20042M: Clemens Ladisch <clemens@ladisch.de> 20043L: linux-sound@vger.kernel.org 20044S: Maintained 20045T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 20046F: sound/drivers/opl4/ 20047 20048ORACLE CLUSTER FILESYSTEM 2 (OCFS2) 20049M: Mark Fasheh <mark@fasheh.com> 20050M: Joel Becker <jlbec@evilplan.org> 20051M: Joseph Qi <joseph.qi@linux.alibaba.com> 20052L: ocfs2-devel@lists.linux.dev 20053S: Supported 20054W: http://ocfs2.wiki.kernel.org 20055F: Documentation/filesystems/dlmfs.rst 20056F: Documentation/filesystems/ocfs2.rst 20057F: fs/ocfs2/ 20058 20059ORANGEFS FILESYSTEM 20060M: Mike Marshall <hubcap@omnibond.com> 20061R: Martin Brandenburg <martin@omnibond.com> 20062L: devel@lists.orangefs.org 20063S: Supported 20064T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git 20065F: Documentation/filesystems/orangefs.rst 20066F: fs/orangefs/ 20067 20068OV2659 OMNIVISION SENSOR DRIVER 20069M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 20070L: linux-media@vger.kernel.org 20071S: Maintained 20072W: https://linuxtv.org 20073Q: http://patchwork.linuxtv.org/project/linux-media/list/ 20074T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 20075F: Documentation/devicetree/bindings/media/i2c/ovti,ov2659.txt 20076F: drivers/media/i2c/ov2659.c 20077F: include/media/i2c/ov2659.h 20078 20079OVERLAY FILESYSTEM 20080M: Miklos Szeredi <miklos@szeredi.hu> 20081M: Amir Goldstein <amir73il@gmail.com> 20082L: linux-unionfs@vger.kernel.org 20083S: Supported 20084T: git git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs.git 20085F: Documentation/filesystems/overlayfs.rst 20086F: fs/overlayfs/ 20087 20088P54 WIRELESS DRIVER 20089M: Christian Lamparter <chunkeey@googlemail.com> 20090L: linux-wireless@vger.kernel.org 20091S: Maintained 20092W: https://wireless.wiki.kernel.org/en/users/Drivers/p54 20093F: drivers/net/wireless/intersil/ 20094 20095PACKET SOCKETS 20096M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 20097S: Maintained 20098F: include/uapi/linux/if_packet.h 20099F: net/packet/af_packet.c 20100 20101PACKING 20102M: Vladimir Oltean <olteanv@gmail.com> 20103L: netdev@vger.kernel.org 20104S: Supported 20105F: Documentation/core-api/packing.rst 20106F: include/linux/packing.h 20107F: lib/packing.c 20108F: lib/packing_test.c 20109F: scripts/gen_packed_field_checks.c 20110 20111PADATA PARALLEL EXECUTION MECHANISM 20112M: Steffen Klassert <steffen.klassert@secunet.com> 20113M: Daniel Jordan <daniel.m.jordan@oracle.com> 20114L: linux-crypto@vger.kernel.org 20115L: linux-kernel@vger.kernel.org 20116S: Maintained 20117F: Documentation/core-api/padata.rst 20118F: include/linux/padata.h 20119F: kernel/padata.c 20120 20121PAGE CACHE 20122M: Matthew Wilcox (Oracle) <willy@infradead.org> 20123R: Jan Kara <jack@suse.cz> 20124L: linux-fsdevel@vger.kernel.org 20125L: linux-mm@kvack.org 20126S: Supported 20127T: git git://git.infradead.org/users/willy/pagecache.git 20128F: Documentation/filesystems/locking.rst 20129F: Documentation/filesystems/vfs.rst 20130F: include/linux/pagemap.h 20131F: mm/filemap.c 20132F: mm/page-writeback.c 20133F: mm/readahead.c 20134F: mm/truncate.c 20135 20136PAGE POOL 20137M: Jesper Dangaard Brouer <hawk@kernel.org> 20138M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 20139L: netdev@vger.kernel.org 20140S: Supported 20141F: Documentation/networking/page_pool.rst 20142F: include/net/page_pool/ 20143F: include/trace/events/page_pool.h 20144F: net/core/page_pool.c 20145 20146PAGE TABLE CHECK 20147M: Pasha Tatashin <pasha.tatashin@soleen.com> 20148M: Andrew Morton <akpm@linux-foundation.org> 20149L: linux-mm@kvack.org 20150S: Maintained 20151F: Documentation/mm/page_table_check.rst 20152F: include/linux/page_table_check.h 20153F: mm/page_table_check.c 20154 20155PAGE STATE DEBUG SCRIPT 20156M: Ye Liu <liuye@kylinos.cn> 20157S: Maintained 20158F: tools/mm/show_page_info.py 20159 20160PANASONIC LAPTOP ACPI EXTRAS DRIVER 20161M: Kenneth Chan <kenneth.t.chan@gmail.com> 20162L: platform-driver-x86@vger.kernel.org 20163S: Maintained 20164F: drivers/platform/x86/panasonic-laptop.c 20165 20166PARALLAX PING IIO SENSOR DRIVER 20167M: Andreas Klinger <ak@it-klinger.de> 20168L: linux-iio@vger.kernel.org 20169S: Maintained 20170F: Documentation/devicetree/bindings/iio/proximity/parallax-ping.yaml 20171F: drivers/iio/proximity/ping.c 20172 20173PARALLEL LCD/KEYPAD PANEL DRIVER 20174M: Willy Tarreau <willy@haproxy.com> 20175M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> 20176S: Odd Fixes 20177F: Documentation/admin-guide/lcd-panel-cgram.rst 20178F: drivers/auxdisplay/panel.c 20179 20180PARALLEL PORT SUBSYSTEM 20181M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 20182M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 20183L: linux-parport@lists.infradead.org (subscribers-only) 20184S: Maintained 20185F: Documentation/driver-api/parport*.rst 20186F: drivers/char/ppdev.c 20187F: drivers/parport/ 20188F: include/linux/parport*.h 20189F: include/uapi/linux/ppdev.h 20190 20191PARAVIRT_OPS INTERFACE 20192M: Juergen Gross <jgross@suse.com> 20193R: Ajay Kaher <ajay.kaher@broadcom.com> 20194R: Alexey Makhalov <alexey.makhalov@broadcom.com> 20195R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 20196L: virtualization@lists.linux.dev 20197L: x86@kernel.org 20198S: Supported 20199T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 20200F: Documentation/virt/paravirt_ops.rst 20201F: arch/*/include/asm/paravirt*.h 20202F: arch/*/kernel/paravirt* 20203F: include/linux/hypervisor.h 20204 20205PARISC ARCHITECTURE 20206M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 20207M: Helge Deller <deller@gmx.de> 20208L: linux-parisc@vger.kernel.org 20209S: Maintained 20210W: https://parisc.wiki.kernel.org 20211Q: http://patchwork.kernel.org/project/linux-parisc/list/ 20212T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git 20213T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git 20214F: Documentation/arch/parisc/ 20215F: arch/parisc/ 20216F: drivers/char/agp/parisc-agp.c 20217F: drivers/input/misc/hp_sdc_rtc.c 20218F: drivers/input/serio/gscps2.c 20219F: drivers/input/serio/hp_sdc* 20220F: drivers/parisc/ 20221F: drivers/parport/parport_gsc.* 20222F: drivers/tty/serial/8250/8250_parisc.c 20223F: drivers/video/console/sti* 20224F: drivers/video/fbdev/sti* 20225F: drivers/video/logo/logo_parisc* 20226F: include/linux/hp_sdc.h 20227 20228PARMAN 20229M: Jiri Pirko <jiri@resnulli.us> 20230L: netdev@vger.kernel.org 20231S: Supported 20232F: include/linux/parman.h 20233F: lib/parman.c 20234F: lib/test_parman.c 20235 20236PC ENGINES APU BOARD DRIVER 20237M: Enrico Weigelt, metux IT consult <info@metux.net> 20238S: Maintained 20239F: drivers/platform/x86/pcengines-apuv2.c 20240 20241PC87360 HARDWARE MONITORING DRIVER 20242M: Jim Cromie <jim.cromie@gmail.com> 20243L: linux-hwmon@vger.kernel.org 20244S: Maintained 20245F: Documentation/hwmon/pc87360.rst 20246F: drivers/hwmon/pc87360.c 20247 20248PC8736x GPIO DRIVER 20249M: Jim Cromie <jim.cromie@gmail.com> 20250S: Maintained 20251F: drivers/char/pc8736x_gpio.c 20252 20253PC87427 HARDWARE MONITORING DRIVER 20254M: Jean Delvare <jdelvare@suse.com> 20255L: linux-hwmon@vger.kernel.org 20256S: Maintained 20257F: Documentation/hwmon/pc87427.rst 20258F: drivers/hwmon/pc87427.c 20259 20260MAX77705 HARDWARE MONITORING DRIVER 20261M: Dzmitry Sankouski <dsankouski@gmail.com> 20262L: linux-hwmon@vger.kernel.org 20263S: Maintained 20264F: Documentation/hwmon/max77705.rst 20265F: drivers/hwmon/max77705-hwmon.c 20266 20267PCA9532 LED DRIVER 20268M: Riku Voipio <riku.voipio@iki.fi> 20269S: Maintained 20270F: drivers/leds/leds-pca9532.c 20271F: include/linux/leds-pca9532.h 20272 20273PCI DRIVER FOR AARDVARK (Marvell Armada 3700) 20274M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 20275M: Pali Rohár <pali@kernel.org> 20276L: linux-pci@vger.kernel.org 20277L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20278S: Maintained 20279F: Documentation/devicetree/bindings/pci/marvell,armada-3700-pcie.yaml 20280F: drivers/pci/controller/pci-aardvark.c 20281 20282PCI DRIVER FOR ALTERA PCIE IP 20283L: linux-pci@vger.kernel.org 20284S: Orphan 20285F: Documentation/devicetree/bindings/pci/altr,pcie-root-port.yaml 20286F: drivers/pci/controller/pcie-altera.c 20287 20288PCI DRIVER FOR ANDES QILAI PCIE 20289M: Randolph Lin <randolph@andestech.com> 20290L: linux-pci@vger.kernel.org 20291S: Maintained 20292F: Documentation/devicetree/bindings/pci/andestech,qilai-pcie.yaml 20293F: drivers/pci/controller/dwc/pcie-andes-qilai.c 20294 20295PCI DRIVER FOR APPLIEDMICRO XGENE 20296M: Toan Le <toan@os.amperecomputing.com> 20297L: linux-pci@vger.kernel.org 20298L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20299S: Maintained 20300F: Documentation/devicetree/bindings/pci/apm,xgene-pcie.yaml 20301F: drivers/pci/controller/pci-xgene.c 20302 20303PCI DRIVER FOR ARM VERSATILE PLATFORM 20304M: Rob Herring <robh@kernel.org> 20305L: linux-pci@vger.kernel.org 20306L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20307S: Maintained 20308F: Documentation/devicetree/bindings/pci/versatile.yaml 20309F: drivers/pci/controller/pci-versatile.c 20310 20311PCI DRIVER FOR ARMADA 8K 20312M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 20313L: linux-pci@vger.kernel.org 20314L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20315S: Maintained 20316F: Documentation/devicetree/bindings/pci/marvell,armada8k-pcie.yaml 20317F: drivers/pci/controller/dwc/pcie-armada8k.c 20318 20319PCI DRIVER FOR CADENCE PCIE IP 20320L: linux-pci@vger.kernel.org 20321S: Orphan 20322F: Documentation/devicetree/bindings/pci/cdns,* 20323F: drivers/pci/controller/cadence/*cadence* 20324 20325PCI DRIVER FOR CIX Sky1 20326M: Hans Zhang <hans.zhang@cixtech.com> 20327L: linux-pci@vger.kernel.org 20328S: Maintained 20329F: Documentation/devicetree/bindings/pci/cix,sky1-pcie-*.yaml 20330F: drivers/pci/controller/cadence/*sky1* 20331 20332PCI DRIVER FOR FREESCALE LAYERSCAPE 20333M: Minghuan Lian <minghuan.Lian@nxp.com> 20334M: Mingkai Hu <mingkai.hu@nxp.com> 20335M: Roy Zang <roy.zang@nxp.com> 20336L: linuxppc-dev@lists.ozlabs.org 20337L: linux-pci@vger.kernel.org 20338L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20339L: imx@lists.linux.dev 20340S: Maintained 20341F: drivers/pci/controller/dwc/*layerscape* 20342 20343PCI DRIVER FOR FU740 20344M: Paul Walmsley <pjw@kernel.org> 20345M: Greentime Hu <greentime.hu@sifive.com> 20346M: Samuel Holland <samuel.holland@sifive.com> 20347L: linux-pci@vger.kernel.org 20348S: Maintained 20349F: Documentation/devicetree/bindings/pci/sifive,fu740-pcie.yaml 20350F: drivers/pci/controller/dwc/pcie-fu740.c 20351 20352PCI DRIVER FOR GENERIC OF HOSTS 20353M: Will Deacon <will@kernel.org> 20354L: linux-pci@vger.kernel.org 20355L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20356S: Maintained 20357F: Documentation/devicetree/bindings/pci/host-generic-pci.yaml 20358F: drivers/pci/controller/pci-host-common.c 20359F: drivers/pci/controller/pci-host-generic.c 20360 20361PCI DRIVER FOR IMX6 20362M: Richard Zhu <hongxing.zhu@nxp.com> 20363M: Lucas Stach <l.stach@pengutronix.de> 20364L: linux-pci@vger.kernel.org 20365L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20366L: imx@lists.linux.dev 20367S: Maintained 20368F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml 20369F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml 20370F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml 20371F: drivers/pci/controller/dwc/*imx6* 20372 20373PCI DRIVER FOR INTEL IXP4XX 20374M: Linus Walleij <linusw@kernel.org> 20375S: Maintained 20376F: Documentation/devicetree/bindings/pci/intel,ixp4xx-pci.yaml 20377F: drivers/pci/controller/pci-ixp4xx.c 20378 20379PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) 20380M: Nirmal Patel <nirmal.patel@linux.intel.com> 20381R: Jonathan Derrick <jonathan.derrick@linux.dev> 20382L: linux-pci@vger.kernel.org 20383S: Supported 20384F: drivers/pci/controller/vmd.c 20385 20386PCI DRIVER FOR MICROSEMI SWITCHTEC 20387M: Kurt Schwemmer <kurt.schwemmer@microsemi.com> 20388M: Logan Gunthorpe <logang@deltatee.com> 20389L: linux-pci@vger.kernel.org 20390S: Maintained 20391F: Documentation/ABI/testing/sysfs-class-switchtec 20392F: Documentation/driver-api/switchtec.rst 20393F: drivers/ntb/hw/mscc/ 20394F: drivers/pci/switch/switchtec* 20395F: include/linux/switchtec.h 20396F: include/uapi/linux/switchtec_ioctl.h 20397 20398PCI DRIVER FOR MOBIVEIL PCIE IP 20399M: Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in> 20400M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 20401L: linux-pci@vger.kernel.org 20402S: Supported 20403F: Documentation/devicetree/bindings/pci/mbvl,gpex40-pcie.yaml 20404F: drivers/pci/controller/mobiveil/pcie-mobiveil* 20405 20406PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) 20407M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 20408M: Pali Rohár <pali@kernel.org> 20409L: linux-pci@vger.kernel.org 20410L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20411S: Maintained 20412F: drivers/pci/controller/*mvebu* 20413 20414PCI DRIVER FOR NVIDIA TEGRA 20415M: Thierry Reding <thierry.reding@kernel.org> 20416L: linux-tegra@vger.kernel.org 20417L: linux-pci@vger.kernel.org 20418S: Supported 20419F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt 20420F: drivers/pci/controller/pci-tegra.c 20421 20422PCI DRIVER FOR NXP LAYERSCAPE GEN4 CONTROLLER 20423M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 20424L: linux-pci@vger.kernel.org 20425L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20426S: Maintained 20427F: drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c 20428 20429PCI DRIVER FOR PLDA PCIE IP 20430M: Daire McNamara <daire.mcnamara@microchip.com> 20431L: linux-pci@vger.kernel.org 20432S: Maintained 20433F: Documentation/devicetree/bindings/pci/plda,xpressrich3-axi-common.yaml 20434F: drivers/pci/controller/plda/pcie-plda-host.c 20435F: drivers/pci/controller/plda/pcie-plda.h 20436 20437PCI DRIVER FOR RENESAS R-CAR 20438M: Marek Vasut <marek.vasut+renesas@gmail.com> 20439M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 20440L: linux-pci@vger.kernel.org 20441L: linux-renesas-soc@vger.kernel.org 20442S: Maintained 20443F: Documentation/PCI/controller/rcar-pcie-firmware.rst 20444F: Documentation/devicetree/bindings/pci/*rcar* 20445F: drivers/pci/controller/*rcar* 20446F: drivers/pci/controller/dwc/*rcar* 20447 20448PCI DRIVER FOR SAMSUNG EXYNOS 20449M: Jingoo Han <jingoohan1@gmail.com> 20450L: linux-pci@vger.kernel.org 20451L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20452L: linux-samsung-soc@vger.kernel.org 20453S: Maintained 20454F: drivers/pci/controller/dwc/pci-exynos.c 20455 20456PCI DRIVER FOR STM32MP25 20457M: Christian Bruel <christian.bruel@foss.st.com> 20458L: linux-pci@vger.kernel.org 20459S: Maintained 20460F: Documentation/devicetree/bindings/pci/st,stm32-pcie-*.yaml 20461F: drivers/pci/controller/dwc/*stm32* 20462 20463PCI DRIVER FOR SYNOPSYS DESIGNWARE 20464M: Jingoo Han <jingoohan1@gmail.com> 20465M: Manivannan Sadhasivam <mani@kernel.org> 20466L: linux-pci@vger.kernel.org 20467S: Maintained 20468F: Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml 20469F: Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml 20470F: drivers/pci/controller/dwc/*designware* 20471F: include/linux/pcie-dwc.h 20472 20473PCI DRIVER FOR TI DRA7XX/J721E 20474M: Vignesh Raghavendra <vigneshr@ti.com> 20475R: Siddharth Vadapalli <s-vadapalli@ti.com> 20476L: linux-omap@vger.kernel.org 20477L: linux-pci@vger.kernel.org 20478L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20479S: Supported 20480F: Documentation/devicetree/bindings/pci/ti-pci.txt 20481F: drivers/pci/controller/cadence/pci-j721e.c 20482F: drivers/pci/controller/dwc/pci-dra7xx.c 20483 20484PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC 20485M: Linus Walleij <linusw@kernel.org> 20486L: linux-pci@vger.kernel.org 20487S: Maintained 20488F: Documentation/devicetree/bindings/pci/v3,v360epc-pci.yaml 20489F: drivers/pci/controller/pci-v3-semi.c 20490 20491PCI DRIVER FOR XILINX VERSAL CPM 20492M: Bharat Kumar Gogada <bharat.kumar.gogada@amd.com> 20493M: Michal Simek <michal.simek@amd.com> 20494L: linux-pci@vger.kernel.org 20495S: Maintained 20496F: Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml 20497F: drivers/pci/controller/pcie-xilinx-cpm.c 20498 20499PCI ENDPOINT SUBSYSTEM 20500M: Manivannan Sadhasivam <mani@kernel.org> 20501M: Krzysztof Wilczyński <kwilczynski@kernel.org> 20502R: Kishon Vijay Abraham I <kishon@kernel.org> 20503L: linux-pci@vger.kernel.org 20504S: Supported 20505Q: https://patchwork.kernel.org/project/linux-pci/list/ 20506B: https://bugzilla.kernel.org 20507C: irc://irc.oftc.net/linux-pci 20508T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20509F: Documentation/PCI/endpoint/* 20510F: Documentation/misc-devices/pci-endpoint-test.rst 20511F: drivers/misc/pci_endpoint_test.c 20512F: drivers/pci/endpoint/ 20513F: tools/testing/selftests/pci_endpoint/ 20514 20515PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC 20516M: Mahesh J Salgaonkar <mahesh@linux.ibm.com> 20517R: Oliver O'Halloran <oohall@gmail.com> 20518L: linuxppc-dev@lists.ozlabs.org 20519S: Supported 20520F: Documentation/PCI/pci-error-recovery.rst 20521F: Documentation/arch/powerpc/eeh-pci-error-recovery.rst 20522F: arch/powerpc/include/*/eeh*.h 20523F: arch/powerpc/kernel/eeh*.c 20524F: arch/powerpc/platforms/*/eeh*.c 20525F: drivers/pci/pcie/aer.c 20526F: drivers/pci/pcie/dpc.c 20527F: drivers/pci/pcie/err.c 20528 20529PCI ERROR RECOVERY 20530M: Linas Vepstas <linasvepstas@gmail.com> 20531L: linux-pci@vger.kernel.org 20532S: Supported 20533F: Documentation/PCI/pci-error-recovery.rst 20534 20535PCI MSI DRIVER FOR ALTERA MSI IP 20536L: linux-pci@vger.kernel.org 20537S: Orphan 20538F: Documentation/devicetree/bindings/interrupt-controller/altr,msi-controller.yaml 20539F: drivers/pci/controller/pcie-altera-msi.c 20540 20541PCI MSI DRIVER FOR APPLIEDMICRO XGENE 20542M: Toan Le <toan@os.amperecomputing.com> 20543L: linux-pci@vger.kernel.org 20544L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20545S: Maintained 20546F: Documentation/devicetree/bindings/interrupt-controller/apm,xgene1-msi.yaml 20547F: drivers/pci/controller/pci-xgene-msi.c 20548 20549PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS 20550M: Lorenzo Pieralisi <lpieralisi@kernel.org> 20551M: Krzysztof Wilczyński <kwilczynski@kernel.org> 20552M: Manivannan Sadhasivam <mani@kernel.org> 20553R: Rob Herring <robh@kernel.org> 20554L: linux-pci@vger.kernel.org 20555S: Supported 20556Q: https://patchwork.kernel.org/project/linux-pci/list/ 20557B: https://bugzilla.kernel.org 20558C: irc://irc.oftc.net/linux-pci 20559T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20560F: Documentation/ABI/testing/debugfs-pcie-ptm 20561F: Documentation/devicetree/bindings/pci/ 20562F: Documentation/trace/events-pci-controller.rst 20563F: drivers/pci/controller/ 20564F: drivers/pci/pci-bridge-emul.c 20565F: drivers/pci/pci-bridge-emul.h 20566F: include/trace/events/pci_controller.h 20567 20568PCI PEER-TO-PEER DMA (P2PDMA) 20569M: Bjorn Helgaas <bhelgaas@google.com> 20570M: Logan Gunthorpe <logang@deltatee.com> 20571L: linux-pci@vger.kernel.org 20572S: Supported 20573Q: https://patchwork.kernel.org/project/linux-pci/list/ 20574B: https://bugzilla.kernel.org 20575C: irc://irc.oftc.net/linux-pci 20576T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20577F: Documentation/driver-api/pci/p2pdma.rst 20578F: drivers/pci/p2pdma.c 20579F: include/linux/pci-p2pdma.h 20580 20581PCI POWER CONTROL 20582M: Bartosz Golaszewski <brgl@kernel.org> 20583M: Manivannan Sadhasivam <mani@kernel.org> 20584L: linux-pci@vger.kernel.org 20585S: Maintained 20586T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20587F: drivers/pci/pwrctrl/* 20588F: include/linux/pci-pwrctrl.h 20589 20590PCI SUBSYSTEM 20591M: Bjorn Helgaas <bhelgaas@google.com> 20592L: linux-pci@vger.kernel.org 20593S: Supported 20594Q: https://patchwork.kernel.org/project/linux-pci/list/ 20595B: https://bugzilla.kernel.org 20596C: irc://irc.oftc.net/linux-pci 20597T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20598F: Documentation/ABI/testing/sysfs-devices-pci-host-bridge 20599F: Documentation/PCI/ 20600F: Documentation/devicetree/bindings/pci/ 20601F: arch/x86/kernel/early-quirks.c 20602F: arch/x86/kernel/quirks.c 20603F: arch/x86/pci/ 20604F: drivers/acpi/pci* 20605F: drivers/pci/ 20606F: include/asm-generic/pci* 20607F: include/linux/of_pci.h 20608F: include/linux/pci* 20609F: include/uapi/linux/pci* 20610 20611PCI SUBSYSTEM [RUST] 20612M: Danilo Krummrich <dakr@kernel.org> 20613R: Bjorn Helgaas <bhelgaas@google.com> 20614R: Krzysztof Wilczyński <kwilczynski@kernel.org> 20615L: linux-pci@vger.kernel.org 20616S: Maintained 20617C: irc://irc.oftc.net/linux-pci 20618T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20619F: rust/helpers/pci.c 20620F: rust/kernel/pci.rs 20621F: rust/kernel/pci/ 20622F: samples/rust/rust_driver_pci.rs 20623 20624PCIE BANDWIDTH CONTROLLER 20625M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 20626L: linux-pci@vger.kernel.org 20627S: Supported 20628F: drivers/pci/pcie/bwctrl.c 20629F: drivers/thermal/pcie_cooling.c 20630F: include/linux/pci-bwctrl.h 20631F: tools/testing/selftests/pcie_bwctrl/ 20632 20633PCIE DRIVER FOR AMAZON ANNAPURNA LABS 20634M: Jonathan Chocron <jonnyc@amazon.com> 20635L: linux-pci@vger.kernel.org 20636S: Maintained 20637F: Documentation/devicetree/bindings/pci/amazon,al-alpine-v3-pcie.yaml 20638F: drivers/pci/controller/dwc/pcie-al.c 20639 20640PCIE DRIVER FOR AMLOGIC MESON 20641M: Yue Wang <yue.wang@Amlogic.com> 20642L: linux-pci@vger.kernel.org 20643L: linux-amlogic@lists.infradead.org 20644S: Maintained 20645F: drivers/pci/controller/dwc/pci-meson.c 20646 20647PCIE DRIVER FOR AXIS ARTPEC 20648M: Jesper Nilsson <jesper.nilsson@axis.com> 20649L: linux-arm-kernel@axis.com 20650L: linux-pci@vger.kernel.org 20651S: Maintained 20652F: Documentation/devicetree/bindings/pci/axis,artpec* 20653F: drivers/pci/controller/dwc/*artpec* 20654 20655PCIE DRIVER FOR CAVIUM THUNDERX 20656M: Robert Richter <rric@kernel.org> 20657L: linux-pci@vger.kernel.org 20658L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20659S: Odd Fixes 20660F: drivers/pci/controller/pci-thunder-* 20661 20662PCIE DRIVER FOR ESWIN 20663M: Senchuan Zhang <zhangsenchuan@eswincomputing.com> 20664L: linux-pci@vger.kernel.org 20665S: Maintained 20666F: Documentation/devicetree/bindings/pci/eswin,pcie.yaml 20667F: drivers/pci/controller/dwc/pcie-eswin.c 20668 20669PCIE DRIVER FOR HISILICON 20670M: Zhou Wang <wangzhou1@hisilicon.com> 20671L: linux-pci@vger.kernel.org 20672S: Maintained 20673F: drivers/pci/controller/dwc/pcie-hisi.c 20674 20675PCIE DRIVER FOR HISILICON KIRIN 20676M: Xiaowei Song <songxiaowei@hisilicon.com> 20677M: Binghui Wang <wangbinghui@hisilicon.com> 20678L: linux-pci@vger.kernel.org 20679S: Maintained 20680F: Documentation/devicetree/bindings/pci/hisilicon,kirin-pcie.yaml 20681F: drivers/pci/controller/dwc/pcie-kirin.c 20682 20683PCIE DRIVER FOR HISILICON STB 20684M: Shawn Guo <shawnguo@kernel.org> 20685L: linux-pci@vger.kernel.org 20686S: Maintained 20687F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt 20688F: drivers/pci/controller/dwc/pcie-histb.c 20689 20690PCIE DRIVER FOR INTEL KEEM BAY 20691M: Srikanth Thokala <srikanth.thokala@intel.com> 20692L: linux-pci@vger.kernel.org 20693S: Supported 20694F: Documentation/devicetree/bindings/pci/intel,keembay-pcie* 20695F: drivers/pci/controller/dwc/pcie-keembay.c 20696 20697PCIE DRIVER FOR INTEL LGM GW SOC 20698M: Chuanhua Lei <lchuanhua@maxlinear.com> 20699L: linux-pci@vger.kernel.org 20700S: Maintained 20701F: Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml 20702F: drivers/pci/controller/dwc/pcie-intel-gw.c 20703 20704PCIE DRIVER FOR MEDIATEK 20705M: Ryder Lee <ryder.lee@mediatek.com> 20706M: Jianjun Wang <jianjun.wang@mediatek.com> 20707L: linux-pci@vger.kernel.org 20708L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 20709S: Supported 20710F: Documentation/devicetree/bindings/pci/mediatek* 20711F: drivers/pci/controller/*mediatek* 20712 20713PCIE DRIVER FOR MICROCHIP 20714M: Daire McNamara <daire.mcnamara@microchip.com> 20715L: linux-pci@vger.kernel.org 20716S: Supported 20717F: Documentation/devicetree/bindings/pci/microchip* 20718F: drivers/pci/controller/plda/*microchip* 20719 20720PCIE DRIVER FOR QUALCOMM MSM 20721M: Manivannan Sadhasivam <mani@kernel.org> 20722L: linux-pci@vger.kernel.org 20723L: linux-arm-msm@vger.kernel.org 20724S: Maintained 20725F: drivers/pci/controller/dwc/pcie-qcom-common.c 20726F: drivers/pci/controller/dwc/pcie-qcom.c 20727 20728PCIE DRIVER FOR RENESAS RZ/G3S SERIES 20729M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 20730L: linux-pci@vger.kernel.org 20731L: linux-renesas-soc@vger.kernel.org 20732S: Supported 20733F: Documentation/devicetree/bindings/pci/renesas,r9a08g045-pcie.yaml 20734F: drivers/pci/controller/pcie-rzg3s-host.c 20735 20736PCIE DRIVER FOR ROCKCHIP 20737M: Shawn Lin <shawn.lin@rock-chips.com> 20738L: linux-pci@vger.kernel.org 20739L: linux-rockchip@lists.infradead.org 20740S: Maintained 20741F: Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie* 20742F: drivers/pci/controller/pcie-rockchip* 20743 20744PCIE DRIVER FOR SOCIONEXT UNIPHIER 20745M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 20746L: linux-pci@vger.kernel.org 20747S: Maintained 20748F: Documentation/devicetree/bindings/pci/socionext,uniphier-pcie* 20749F: drivers/pci/controller/dwc/pcie-uniphier* 20750 20751PCIE DRIVER FOR ST SPEAR13XX 20752M: Pratyush Anand <pratyush.anand@gmail.com> 20753L: linux-pci@vger.kernel.org 20754S: Maintained 20755F: drivers/pci/controller/dwc/*spear* 20756 20757PCIE DRIVER FOR STARFIVE JH71x0 20758M: Kevin Xie <kevin.xie@starfivetech.com> 20759L: linux-pci@vger.kernel.org 20760S: Maintained 20761F: Documentation/devicetree/bindings/pci/starfive,jh7110-pcie.yaml 20762F: drivers/pci/controller/plda/pcie-starfive.c 20763 20764PCIE ENDPOINT DRIVER FOR QUALCOMM 20765M: Manivannan Sadhasivam <mani@kernel.org> 20766L: linux-pci@vger.kernel.org 20767L: linux-arm-msm@vger.kernel.org 20768S: Maintained 20769F: Documentation/devicetree/bindings/pci/qcom,pcie-ep.yaml 20770F: Documentation/devicetree/bindings/pci/qcom,sa8255p-pcie-ep.yaml 20771F: drivers/pci/controller/dwc/pcie-qcom-common.c 20772F: drivers/pci/controller/dwc/pcie-qcom-ep.c 20773 20774PCMCIA SUBSYSTEM 20775M: Dominik Brodowski <linux@dominikbrodowski.net> 20776S: Odd Fixes 20777T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux.git 20778F: Documentation/pcmcia/ 20779F: drivers/net/ethernet/8390/pcnet_cs.c 20780F: drivers/pcmcia/ 20781F: include/pcmcia/ 20782F: tools/pcmcia/ 20783 20784PCNET32 NETWORK DRIVER 20785M: Don Fry <pcnet32@frontier.com> 20786L: netdev@vger.kernel.org 20787S: Maintained 20788F: drivers/net/ethernet/amd/pcnet32.c 20789 20790PCRYPT PARALLEL CRYPTO ENGINE 20791M: Steffen Klassert <steffen.klassert@secunet.com> 20792L: linux-crypto@vger.kernel.org 20793S: Maintained 20794F: crypto/pcrypt.c 20795F: include/crypto/pcrypt.h 20796 20797PDS DSC VIRTIO DATA PATH ACCELERATOR 20798R: Brett Creeley <brett.creeley@amd.com> 20799F: drivers/vdpa/pds/ 20800 20801PECI HARDWARE MONITORING DRIVERS 20802M: Iwona Winiarska <iwona.winiarska@intel.com> 20803L: linux-hwmon@vger.kernel.org 20804S: Supported 20805F: Documentation/hwmon/peci-cputemp.rst 20806F: Documentation/hwmon/peci-dimmtemp.rst 20807F: drivers/hwmon/peci/ 20808 20809PECI SUBSYSTEM 20810M: Iwona Winiarska <iwona.winiarska@intel.com> 20811L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 20812S: Supported 20813F: Documentation/devicetree/bindings/peci/ 20814F: Documentation/peci/ 20815F: drivers/peci/ 20816F: include/linux/peci-cpu.h 20817F: include/linux/peci.h 20818 20819PENSANDO ETHERNET DRIVERS 20820M: Brett Creeley <brett.creeley@amd.com> 20821L: netdev@vger.kernel.org 20822S: Maintained 20823F: Documentation/networking/device_drivers/ethernet/pensando/ionic.rst 20824F: drivers/net/ethernet/pensando/ 20825 20826PER-CPU MEMORY ALLOCATOR 20827M: Dennis Zhou <dennis@kernel.org> 20828M: Tejun Heo <tj@kernel.org> 20829M: Christoph Lameter <cl@gentwo.org> 20830L: linux-mm@kvack.org 20831S: Maintained 20832T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git 20833F: arch/*/include/asm/percpu.h 20834F: include/linux/percpu*.h 20835F: lib/percpu*.c 20836F: mm/percpu*.c 20837F: mm/percpu-internal.h 20838 20839PER-TASK DELAY ACCOUNTING 20840M: Balbir Singh <bsingharora@gmail.com> 20841M: Yang Yang <yang.yang29@zte.com.cn> 20842S: Maintained 20843F: include/linux/delayacct.h 20844F: kernel/delayacct.c 20845 20846TASK DELAY MONITORING TOOLS 20847M: Andrew Morton <akpm@linux-foundation.org> 20848M: Wang Yaxin <wang.yaxin@zte.com.cn> 20849M: Fan Yu <fan.yu9@zte.com.cn> 20850L: linux-kernel@vger.kernel.org 20851S: Maintained 20852F: Documentation/accounting/delay-accounting.rst 20853F: tools/accounting/delaytop.c 20854F: tools/accounting/getdelays.c 20855 20856PERFORMANCE EVENTS SUBSYSTEM 20857M: Peter Zijlstra <peterz@infradead.org> 20858M: Ingo Molnar <mingo@redhat.com> 20859M: Arnaldo Carvalho de Melo <acme@kernel.org> 20860M: Namhyung Kim <namhyung@kernel.org> 20861R: Mark Rutland <mark.rutland@arm.com> 20862R: Alexander Shishkin <alexander.shishkin@linux.intel.com> 20863R: Jiri Olsa <jolsa@kernel.org> 20864R: Ian Rogers <irogers@google.com> 20865R: Adrian Hunter <adrian.hunter@intel.com> 20866R: James Clark <james.clark@linaro.org> 20867L: linux-perf-users@vger.kernel.org 20868L: linux-kernel@vger.kernel.org 20869S: Supported 20870W: https://perf.wiki.kernel.org/ 20871P: Documentation/process/maintainer-tip.rst 20872T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 20873T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools.git perf-tools 20874T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next.git perf-tools-next 20875F: arch/*/events/* 20876F: arch/*/events/*/* 20877F: arch/*/include/asm/perf_event.h 20878F: arch/*/kernel/*/*/perf_event*.c 20879F: arch/*/kernel/*/perf_event*.c 20880F: arch/*/kernel/perf_callchain.c 20881F: arch/*/kernel/perf_event*.c 20882F: include/linux/perf_event.h 20883F: include/uapi/linux/perf_event.h 20884F: kernel/events/* 20885F: tools/lib/perf/ 20886F: tools/perf/ 20887 20888PERFORMANCE EVENTS TOOLING ARM64 20889R: John Garry <john.g.garry@oracle.com> 20890R: Will Deacon <will@kernel.org> 20891R: James Clark <james.clark@linaro.org> 20892R: Mike Leach <mike.leach@arm.com> 20893R: Leo Yan <leo.yan@linux.dev> 20894L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20895S: Supported 20896F: tools/build/feature/test-libopencsd.c 20897F: tools/perf/arch/arm*/ 20898F: tools/perf/pmu-events/arch/arm64/ 20899F: tools/perf/util/arm-spe* 20900F: tools/perf/util/cs-etm* 20901 20902PERSONALITY HANDLING 20903M: Christoph Hellwig <hch@infradead.org> 20904L: linux-abi-devel@lists.sourceforge.net 20905S: Maintained 20906F: include/linux/personality.h 20907F: include/uapi/linux/personality.h 20908 20909PHOENIX RC FLIGHT CONTROLLER ADAPTER 20910M: Marcus Folkesson <marcus.folkesson@gmail.com> 20911L: linux-input@vger.kernel.org 20912S: Maintained 20913F: Documentation/input/devices/pxrc.rst 20914F: drivers/input/joystick/pxrc.c 20915 20916PHONET PROTOCOL 20917M: Remi Denis-Courmont <courmisch@gmail.com> 20918S: Supported 20919F: Documentation/networking/phonet.rst 20920F: include/linux/phonet.h 20921F: include/net/phonet/ 20922F: include/uapi/linux/phonet.h 20923F: net/phonet/ 20924 20925PHRAM MTD DRIVER 20926M: Joern Engel <joern@lazybastard.org> 20927L: linux-mtd@lists.infradead.org 20928S: Maintained 20929F: drivers/mtd/devices/phram.c 20930 20931PHY COMMON PROPERTIES 20932M: Vladimir Oltean <vladimir.oltean@nxp.com> 20933L: netdev@vger.kernel.org 20934S: Maintained 20935Q: https://patchwork.kernel.org/project/netdevbpf/list/ 20936F: Documentation/devicetree/bindings/phy/phy-common-props.yaml 20937F: drivers/phy/phy-common-props-test.c 20938F: drivers/phy/phy-common-props.c 20939F: include/linux/phy/phy-common-props.h 20940 20941PICOLCD HID DRIVER 20942M: Bruno Prémont <bonbons@linux-vserver.org> 20943L: linux-input@vger.kernel.org 20944S: Maintained 20945F: drivers/hid/hid-picolcd* 20946 20947PIDFD API 20948M: Christian Brauner <christian@brauner.io> 20949L: linux-kernel@vger.kernel.org 20950S: Maintained 20951T: git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git 20952F: samples/pidfd/ 20953F: tools/testing/selftests/clone3/ 20954F: tools/testing/selftests/pidfd/ 20955K: (?i)pidfd 20956K: (?i)clone3 20957K: \b(clone_args|kernel_clone_args)\b 20958 20959PIN CONTROL SUBSYSTEM 20960M: Linus Walleij <linusw@kernel.org> 20961L: linux-gpio@vger.kernel.org 20962S: Maintained 20963T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git 20964F: Documentation/devicetree/bindings/pinctrl/ 20965F: Documentation/driver-api/pin-control.rst 20966F: drivers/pinctrl/ 20967F: include/dt-bindings/pinctrl/ 20968F: include/linux/pinctrl/ 20969 20970PIN CONTROLLER - AIROHA 20971M: Lorenzo Bianconi <lorenzo@kernel.org> 20972L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 20973S: Maintained 20974F: Documentation/devicetree/bindings/pinctrl/airoha,en7581-pinctrl.yaml 20975F: drivers/pinctrl/mediatek/pinctrl-airoha.c 20976 20977PIN CONTROLLER - AMD 20978M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 20979M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 20980S: Maintained 20981F: drivers/pinctrl/pinctrl-amd.c 20982 20983PIN CONTROLLER - FREESCALE 20984M: Dong Aisheng <aisheng.dong@nxp.com> 20985M: Fabio Estevam <festevam@gmail.com> 20986M: Frank Li <Frank.Li@nxp.com> 20987M: Jacky Bai <ping.bai@nxp.com> 20988R: Pengutronix Kernel Team <kernel@pengutronix.de> 20989R: NXP S32 Linux Team <s32@nxp.com> 20990L: linux-gpio@vger.kernel.org 20991S: Maintained 20992F: Documentation/devicetree/bindings/pinctrl/fsl,* 20993F: Documentation/devicetree/bindings/pinctrl/nxp,s32* 20994F: drivers/pinctrl/freescale/ 20995F: drivers/pinctrl/nxp/ 20996 20997PIN CONTROLLER - INTEL 20998M: Mika Westerberg <mika.westerberg@linux.intel.com> 20999M: Andy Shevchenko <andy@kernel.org> 21000S: Supported 21001T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git 21002F: drivers/pinctrl/intel/ 21003 21004PIN CONTROLLER - KEEMBAY 21005S: Orphan 21006F: drivers/pinctrl/pinctrl-keembay* 21007 21008PIN CONTROLLER - MEDIATEK 21009M: Sean Wang <sean.wang@kernel.org> 21010L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 21011S: Maintained 21012F: Documentation/devicetree/bindings/pinctrl/mediatek,mt65xx-pinctrl.yaml 21013F: Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml 21014F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7622-pinctrl.yaml 21015F: Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml 21016F: drivers/pinctrl/mediatek/ 21017 21018PIN CONTROLLER - MEDIATEK MIPS 21019M: Chester A. Unal <chester.a.unal@arinc9.com> 21020M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 21021L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 21022L: linux-mips@vger.kernel.org 21023S: Maintained 21024F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7620-pinctrl.yaml 21025F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7621-pinctrl.yaml 21026F: Documentation/devicetree/bindings/pinctrl/mediatek,mt76x8-pinctrl.yaml 21027F: Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinctrl.yaml 21028F: Documentation/devicetree/bindings/pinctrl/ralink,rt305x-pinctrl.yaml 21029F: Documentation/devicetree/bindings/pinctrl/ralink,rt3352-pinctrl.yaml 21030F: Documentation/devicetree/bindings/pinctrl/ralink,rt3883-pinctrl.yaml 21031F: Documentation/devicetree/bindings/pinctrl/ralink,rt5350-pinctrl.yaml 21032F: drivers/pinctrl/mediatek/pinctrl-mt7620.c 21033F: drivers/pinctrl/mediatek/pinctrl-mt7621.c 21034F: drivers/pinctrl/mediatek/pinctrl-mt76x8.c 21035F: drivers/pinctrl/mediatek/pinctrl-mtmips.* 21036F: drivers/pinctrl/mediatek/pinctrl-rt2880.c 21037F: drivers/pinctrl/mediatek/pinctrl-rt305x.c 21038F: drivers/pinctrl/mediatek/pinctrl-rt3883.c 21039 21040PIN CONTROLLER - MICROCHIP AT91 21041M: Ludovic Desroches <ludovic.desroches@microchip.com> 21042L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21043L: linux-gpio@vger.kernel.org 21044S: Supported 21045F: drivers/gpio/gpio-sama5d2-piobu.c 21046F: drivers/pinctrl/pinctrl-at91* 21047 21048PIN CONTROLLER - QUALCOMM 21049M: Bjorn Andersson <andersson@kernel.org> 21050L: linux-arm-msm@vger.kernel.org 21051S: Maintained 21052C: irc://irc.oftc.net/linux-msm 21053F: Documentation/devicetree/bindings/pinctrl/qcom,* 21054F: drivers/pinctrl/qcom/ 21055 21056PIN CONTROLLER - RENESAS 21057M: Geert Uytterhoeven <geert+renesas@glider.be> 21058L: linux-renesas-soc@vger.kernel.org 21059S: Supported 21060T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-pinctrl 21061F: Documentation/devicetree/bindings/pinctrl/renesas,* 21062F: drivers/pinctrl/renesas/ 21063 21064PIN CONTROLLER - SAMSUNG 21065M: Krzysztof Kozlowski <krzk@kernel.org> 21066M: Sylwester Nawrocki <s.nawrocki@samsung.com> 21067R: Alim Akhtar <alim.akhtar@samsung.com> 21068L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21069L: linux-samsung-soc@vger.kernel.org 21070S: Maintained 21071Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 21072B: mailto:linux-samsung-soc@vger.kernel.org 21073C: irc://irc.libera.chat/linux-exynos 21074T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git 21075F: Documentation/devicetree/bindings/pinctrl/samsung,pinctrl*yaml 21076F: drivers/pinctrl/samsung/ 21077 21078PIN CONTROLLER - SINGLE 21079M: Tony Lindgren <tony@atomide.com> 21080M: Haojian Zhuang <haojian.zhuang@linaro.org> 21081L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21082L: linux-omap@vger.kernel.org 21083S: Maintained 21084F: drivers/pinctrl/pinctrl-single.c 21085 21086PIN CONTROLLER - SUNPLUS / TIBBO 21087M: Dvorkin Dmitry <dvorkin@tibbo.com> 21088M: Wells Lu <wellslutw@gmail.com> 21089L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21090S: Maintained 21091W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 21092F: Documentation/devicetree/bindings/pinctrl/sunplus,* 21093F: drivers/pinctrl/sunplus/ 21094F: include/dt-bindings/pinctrl/sppctl*.h 21095 21096PINE64 PINEPHONE KEYBOARD DRIVER 21097M: Samuel Holland <samuel@sholland.org> 21098S: Supported 21099F: Documentation/devicetree/bindings/input/pine64,pinephone-keyboard.yaml 21100F: drivers/input/keyboard/pinephone-keyboard.c 21101 21102PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER 21103M: Tomasz Duszynski <tduszyns@gmail.com> 21104S: Maintained 21105F: Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml 21106F: drivers/iio/chemical/pms7003.c 21107 21108PLCA RECONCILIATION SUBLAYER (IEEE802.3 Clause 148) 21109M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 21110L: netdev@vger.kernel.org 21111S: Maintained 21112F: drivers/net/phy/mdio-open-alliance.h 21113F: net/ethtool/plca.c 21114 21115PLDMFW LIBRARY 21116M: Jacob Keller <jacob.e.keller@intel.com> 21117S: Maintained 21118F: Documentation/driver-api/pldmfw/ 21119F: include/linux/pldmfw.h 21120F: lib/pldmfw/ 21121 21122PLX DMA DRIVER 21123M: Logan Gunthorpe <logang@deltatee.com> 21124S: Maintained 21125F: drivers/dma/plx_dma.c 21126 21127PM-GRAPH UTILITY 21128M: "Todd E Brandt" <todd.e.brandt@linux.intel.com> 21129L: linux-pm@vger.kernel.org 21130S: Supported 21131W: https://01.org/pm-graph 21132B: https://bugzilla.kernel.org/buglist.cgi?component=pm-graph&product=Tools 21133T: git https://github.com/intel/pm-graph.git 21134F: tools/power/pm-graph 21135 21136PM6764TR DRIVER 21137M: Charles Hsu <hsu.yungteng@gmail.com> 21138L: linux-hwmon@vger.kernel.org 21139S: Maintained 21140F: Documentation/hwmon/pm6764tr.rst 21141F: drivers/hwmon/pmbus/pm6764tr.c 21142 21143PMC SIERRA MaxRAID DRIVER 21144L: linux-scsi@vger.kernel.org 21145S: Orphan 21146W: http://www.pmc-sierra.com/ 21147F: drivers/scsi/pmcraid.* 21148 21149PMC SIERRA PM8001 DRIVER 21150M: Jack Wang <jinpu.wang@cloud.ionos.com> 21151L: linux-scsi@vger.kernel.org 21152S: Supported 21153F: drivers/scsi/pm8001/ 21154 21155PNI RM3100 IIO DRIVER 21156M: Song Qiang <songqiang1304521@gmail.com> 21157L: linux-iio@vger.kernel.org 21158S: Maintained 21159F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.yaml 21160F: drivers/iio/magnetometer/rm3100* 21161 21162PNP SUPPORT 21163M: "Rafael J. Wysocki" <rafael@kernel.org> 21164L: linux-acpi@vger.kernel.org 21165S: Maintained 21166F: drivers/pnp/ 21167F: include/linux/pnp.h 21168 21169PORTUGUESE (BRAZILIAN) TRANSLATION 21170M: Daniel Pereira <danielmaraboo@gmail.com> 21171L: linux-doc@vger.kernel.org 21172S: Maintained 21173F: Documentation/translations/pt_BR/ 21174 21175PORTWELL EC DRIVER 21176M: Yen-Chi Huang <jesse.huang@portwell.com.tw> 21177L: platform-driver-x86@vger.kernel.org 21178S: Maintained 21179F: drivers/platform/x86/portwell-ec.c 21180 21181POSIX CLOCKS and TIMERS 21182M: Anna-Maria Behnsen <anna-maria@linutronix.de> 21183M: Frederic Weisbecker <frederic@kernel.org> 21184M: Thomas Gleixner <tglx@kernel.org> 21185L: linux-kernel@vger.kernel.org 21186S: Maintained 21187P: Documentation/process/maintainer-tip.rst 21188T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 21189F: fs/timerfd.c 21190F: include/linux/time_namespace.h 21191F: include/linux/timerfd.h 21192F: include/uapi/linux/time.h 21193F: include/uapi/linux/timerfd.h 21194F: include/trace/events/timer* 21195F: kernel/time/itimer.c 21196F: kernel/time/posix-* 21197F: kernel/time/namespace.c 21198F: kernel/time/namespace_vdso.c 21199 21200POWER MANAGEMENT CORE 21201M: "Rafael J. Wysocki" <rafael@kernel.org> 21202L: linux-pm@vger.kernel.org 21203S: Supported 21204B: https://bugzilla.kernel.org 21205T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 21206F: drivers/base/power/ 21207F: drivers/powercap/ 21208F: include/linux/intel_rapl.h 21209F: include/linux/pm.h 21210F: include/linux/pm_* 21211F: include/linux/powercap.h 21212F: kernel/configs/nopm.config 21213 21214POWER SEQUENCING 21215M: Bartosz Golaszewski <brgl@kernel.org> 21216L: linux-pm@vger.kernel.org 21217S: Maintained 21218T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 21219F: Documentation/driver-api/pwrseq.rst 21220F: drivers/power/sequencing/ 21221F: include/linux/pwrseq/ 21222 21223PCIE M.2 POWER SEQUENCING 21224M: Manivannan Sadhasivam <mani@kernel.org> 21225L: linux-pci@vger.kernel.org 21226S: Maintained 21227F: Documentation/devicetree/bindings/connector/pcie-m2-e-connector.yaml 21228F: Documentation/devicetree/bindings/connector/pcie-m2-m-connector.yaml 21229F: drivers/power/sequencing/pwrseq-pcie-m2.c 21230 21231POWER STATE COORDINATION INTERFACE (PSCI) 21232M: Mark Rutland <mark.rutland@arm.com> 21233M: Lorenzo Pieralisi <lpieralisi@kernel.org> 21234L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21235S: Maintained 21236F: Documentation/devicetree/bindings/arm/psci.yaml 21237F: drivers/firmware/psci/ 21238F: include/linux/psci.h 21239F: include/uapi/linux/psci.h 21240 21241POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS 21242M: Sebastian Reichel <sre@kernel.org> 21243L: linux-pm@vger.kernel.org 21244S: Maintained 21245T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 21246F: Documentation/ABI/testing/sysfs-class-power 21247F: Documentation/devicetree/bindings/power/supply/ 21248F: drivers/power/supply/ 21249F: include/linux/power/ 21250F: include/linux/power_supply.h 21251F: tools/testing/selftests/power_supply/ 21252 21253POWERNV OPERATOR PANEL LCD DISPLAY DRIVER 21254M: Suraj Jitindar Singh <sjitindarsingh@gmail.com> 21255L: linuxppc-dev@lists.ozlabs.org 21256S: Maintained 21257F: drivers/char/powernv-op-panel.c 21258 21259PPP OVER ATM (RFC 2364) 21260M: Mitchell Blank Jr <mitch@sfgoth.com> 21261S: Maintained 21262F: include/uapi/linux/atmppp.h 21263F: net/atm/pppoatm.c 21264 21265PPP OVER ETHERNET 21266S: Orphan 21267F: drivers/net/ppp/pppoe.c 21268F: drivers/net/ppp/pppox.c 21269 21270PPP OVER L2TP 21271M: James Chapman <jchapman@katalix.com> 21272S: Maintained 21273F: include/linux/if_pppol2tp.h 21274F: include/uapi/linux/if_pppol2tp.h 21275F: net/l2tp/l2tp_ppp.c 21276 21277PPP PROTOCOL DRIVERS AND COMPRESSORS 21278L: linux-ppp@vger.kernel.org 21279S: Orphan 21280F: drivers/net/ppp/ppp_* 21281F: tools/testing/selftests/net/ppp/ 21282 21283PPS SUPPORT 21284M: Rodolfo Giometti <giometti@enneenne.com> 21285L: linuxpps@ml.enneenne.com (subscribers-only) 21286S: Maintained 21287W: http://wiki.enneenne.com/index.php/LinuxPPS_support 21288F: Documentation/ABI/testing/sysfs-pps 21289F: Documentation/ABI/testing/sysfs-pps-gen 21290F: Documentation/ABI/testing/sysfs-pps-gen-tio 21291F: Documentation/devicetree/bindings/pps/pps-gpio.yaml 21292F: Documentation/driver-api/pps.rst 21293F: drivers/pps/ 21294F: include/linux/pps*.h 21295F: include/uapi/linux/pps.h 21296F: include/uapi/linux/pps_gen.h 21297 21298PRESSURE STALL INFORMATION (PSI) 21299M: Johannes Weiner <hannes@cmpxchg.org> 21300M: Suren Baghdasaryan <surenb@google.com> 21301R: Peter Ziljstra <peterz@infradead.org> 21302S: Maintained 21303F: include/linux/psi* 21304F: kernel/sched/psi.c 21305 21306PROPELLER BUILD 21307M: Rong Xu <xur@google.com> 21308M: Han Shen <shenhan@google.com> 21309S: Supported 21310F: Documentation/dev-tools/propeller.rst 21311F: scripts/Makefile.propeller 21312 21313PRINTK 21314M: Petr Mladek <pmladek@suse.com> 21315R: Steven Rostedt <rostedt@goodmis.org> 21316R: John Ogness <john.ogness@linutronix.de> 21317R: Sergey Senozhatsky <senozhatsky@chromium.org> 21318S: Maintained 21319T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 21320F: Documentation/core-api/printk-basics.rst 21321F: include/linux/printk.h 21322F: kernel/printk/ 21323 21324PRINTK INDEXING 21325R: Chris Down <chris@chrisdown.name> 21326S: Maintained 21327F: Documentation/core-api/printk-index.rst 21328F: kernel/printk/index.c 21329K: printk_index 21330 21331PROC FILESYSTEM 21332L: linux-kernel@vger.kernel.org 21333L: linux-fsdevel@vger.kernel.org 21334S: Maintained 21335F: Documentation/filesystems/proc.rst 21336F: fs/proc/ 21337F: include/linux/proc_fs.h 21338F: tools/testing/selftests/proc/ 21339 21340PROC SYSCTL 21341M: Kees Cook <kees@kernel.org> 21342M: Joel Granados <joel.granados@kernel.org> 21343L: linux-kernel@vger.kernel.org 21344L: linux-fsdevel@vger.kernel.org 21345S: Maintained 21346T: git git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl.git sysctl-next 21347F: fs/proc/proc_sysctl.c 21348F: include/linux/sysctl.h 21349F: kernel/sysctl* 21350F: tools/testing/selftests/sysctl/* 21351F: lib/test_sysctl.c 21352F: scripts/check-sysctl-docs 21353 21354PS3 NETWORK SUPPORT 21355M: Geoff Levand <geoff@infradead.org> 21356L: netdev@vger.kernel.org 21357L: linuxppc-dev@lists.ozlabs.org 21358S: Maintained 21359F: drivers/net/ethernet/toshiba/ps3_gelic_net.* 21360 21361PS3 PLATFORM SUPPORT 21362M: Geoff Levand <geoff@infradead.org> 21363L: linuxppc-dev@lists.ozlabs.org 21364S: Maintained 21365F: arch/powerpc/boot/ps3* 21366F: arch/powerpc/include/asm/lv1call.h 21367F: arch/powerpc/include/asm/ps3*.h 21368F: arch/powerpc/platforms/ps3/ 21369F: drivers/*/ps3* 21370F: drivers/ps3/ 21371F: drivers/rtc/rtc-ps3.c 21372F: drivers/usb/host/*ps3.c 21373F: sound/ppc/snd_ps3* 21374 21375PS3VRAM DRIVER 21376M: Jim Paris <jim@jtan.com> 21377M: Geoff Levand <geoff@infradead.org> 21378L: linuxppc-dev@lists.ozlabs.org 21379S: Maintained 21380F: drivers/block/ps3vram.c 21381 21382PSAMPLE PACKET SAMPLING SUPPORT 21383M: Yotam Gigi <yotam.gi@gmail.com> 21384S: Maintained 21385F: include/net/psample.h 21386F: include/uapi/linux/psample.h 21387F: net/psample 21388 21389PSE NETWORK DRIVER 21390M: Oleksij Rempel <o.rempel@pengutronix.de> 21391M: Kory Maincent <kory.maincent@bootlin.com> 21392L: netdev@vger.kernel.org 21393S: Maintained 21394F: Documentation/devicetree/bindings/net/pse-pd/ 21395F: drivers/net/pse-pd/ 21396F: net/ethtool/pse-pd.c 21397 21398PSP SECURITY PROTOCOL 21399M: Daniel Zahka <daniel.zahka@gmail.com> 21400M: Jakub Kicinski <kuba@kernel.org> 21401M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 21402F: Documentation/netlink/specs/psp.yaml 21403F: Documentation/networking/psp.rst 21404F: include/net/psp/ 21405F: include/net/psp.h 21406F: include/uapi/linux/psp.h 21407F: net/psp/ 21408K: struct\ psp(_assoc|_dev|hdr)\b 21409 21410PSTORE FILESYSTEM 21411M: Kees Cook <kees@kernel.org> 21412R: Tony Luck <tony.luck@intel.com> 21413R: Guilherme G. Piccoli <gpiccoli@igalia.com> 21414S: Supported 21415T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore 21416F: Documentation/admin-guide/pstore-blk.rst 21417F: Documentation/admin-guide/ramoops.rst 21418F: Documentation/devicetree/bindings/reserved-memory/ramoops.yaml 21419F: drivers/acpi/apei/erst.c 21420F: drivers/firmware/efi/efi-pstore.c 21421F: fs/pstore/ 21422F: include/linux/pstore* 21423K: \b(pstore|ramoops) 21424 21425PT5161L HARDWARE MONITOR DRIVER 21426M: Cosmo Chou <cosmo.chou@quantatw.com> 21427L: linux-hwmon@vger.kernel.org 21428S: Maintained 21429F: Documentation/hwmon/pt5161l.rst 21430F: drivers/hwmon/pt5161l.c 21431 21432PTP HARDWARE CLOCK SUPPORT 21433M: Richard Cochran <richardcochran@gmail.com> 21434L: netdev@vger.kernel.org 21435S: Maintained 21436W: http://linuxptp.sourceforge.net/ 21437F: Documentation/ABI/testing/sysfs-ptp 21438F: Documentation/driver-api/ptp.rst 21439F: drivers/net/phy/dp83640* 21440F: drivers/ptp/* 21441F: include/linux/ptp_cl* 21442K: (?:\b|_)ptp(?:\b|_) 21443 21444PTP MOCKUP CLOCK SUPPORT 21445M: Vladimir Oltean <vladimir.oltean@nxp.com> 21446L: netdev@vger.kernel.org 21447S: Maintained 21448F: drivers/ptp/ptp_mock.c 21449F: include/linux/ptp_mock.h 21450 21451PTP VIRTUAL CLOCK SUPPORT 21452M: Yangbo Lu <yangbo.lu@nxp.com> 21453L: netdev@vger.kernel.org 21454S: Maintained 21455F: drivers/ptp/ptp_vclock.c 21456F: net/ethtool/phc_vclocks.c 21457 21458PTP VMCLOCK SUPPORT 21459M: David Woodhouse <dwmw2@infradead.org> 21460L: netdev@vger.kernel.org 21461S: Maintained 21462F: Documentation/devicetree/bindings/ptp/amazon,vmclock.yaml 21463F: drivers/ptp/ptp_vmclock.c 21464F: include/uapi/linux/vmclock-abi.h 21465 21466PTRACE SUPPORT 21467M: Oleg Nesterov <oleg@redhat.com> 21468S: Maintained 21469F: arch/*/*/ptrace*.c 21470F: arch/*/include/asm/ptrace*.h 21471F: arch/*/ptrace*.c 21472F: include/asm-generic/syscall.h 21473F: include/linux/ptrace.h 21474F: include/linux/regset.h 21475F: include/uapi/linux/ptrace.h 21476F: kernel/ptrace.c 21477 21478PULSE8-CEC DRIVER 21479M: Hans Verkuil <hverkuil@kernel.org> 21480L: linux-media@vger.kernel.org 21481S: Maintained 21482T: git git://linuxtv.org/media.git 21483F: drivers/media/cec/usb/pulse8/ 21484 21485PURELIFI PLFXLC DRIVER 21486M: Srinivasan Raju <srini.raju@purelifi.com> 21487L: linux-wireless@vger.kernel.org 21488S: Supported 21489F: drivers/net/wireless/purelifi/ 21490 21491PVRUSB2 VIDEO4LINUX DRIVER 21492M: Mike Isely <isely@pobox.com> 21493L: pvrusb2@isely.net (subscribers-only) 21494L: linux-media@vger.kernel.org 21495S: Maintained 21496W: http://www.isely.net/pvrusb2/ 21497T: git git://linuxtv.org/media.git 21498F: Documentation/driver-api/media/drivers/pvrusb2* 21499F: drivers/media/usb/pvrusb2/ 21500 21501PWC WEBCAM DRIVER 21502M: Hans Verkuil <hverkuil@kernel.org> 21503L: linux-media@vger.kernel.org 21504S: Odd Fixes 21505T: git git://linuxtv.org/media.git 21506F: drivers/media/usb/pwc/* 21507F: include/trace/events/pwc.h 21508 21509PWM IR Transmitter 21510M: Sean Young <sean@mess.org> 21511L: linux-media@vger.kernel.org 21512S: Maintained 21513F: Documentation/devicetree/bindings/leds/irled/pwm-ir-tx.yaml 21514F: drivers/media/rc/pwm-ir-tx.c 21515 21516PWM SUBSYSTEM 21517M: Uwe Kleine-König <ukleinek@kernel.org> 21518L: linux-pwm@vger.kernel.org 21519S: Maintained 21520Q: https://patchwork.ozlabs.org/project/linux-pwm/list/ 21521C: irc://irc.libera.chat/linux-pwm 21522T: git https://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux.git 21523F: Documentation/devicetree/bindings/pwm/ 21524F: Documentation/driver-api/pwm.rst 21525F: drivers/pwm/ 21526F: include/dt-bindings/pwm/ 21527F: include/linux/pwm.h 21528K: pwm_(config|apply_might_sleep|apply_atomic|ops) 21529K: (devm_)?pwmchip_(add|alloc|remove) 21530K: pwm_(round|get|set)_waveform 21531 21532PWM SUBSYSTEM BINDINGS [RUST] 21533M: Michal Wilczynski <m.wilczynski@samsung.com> 21534L: linux-pwm@vger.kernel.org 21535L: rust-for-linux@vger.kernel.org 21536S: Maintained 21537F: rust/helpers/pwm.c 21538F: rust/kernel/pwm.rs 21539 21540PWM SUBSYSTEM DRIVERS [RUST] 21541R: Michal Wilczynski <m.wilczynski@samsung.com> 21542F: drivers/pwm/*.rs 21543 21544PXA GPIO DRIVER 21545M: Robert Jarzmik <robert.jarzmik@free.fr> 21546L: linux-gpio@vger.kernel.org 21547S: Maintained 21548F: drivers/gpio/gpio-pxa.c 21549 21550PXA MMCI DRIVER 21551S: Orphan 21552 21553PXA RTC DRIVER 21554M: Robert Jarzmik <robert.jarzmik@free.fr> 21555L: linux-rtc@vger.kernel.org 21556S: Maintained 21557 21558PXA2xx/PXA3xx SUPPORT 21559M: Daniel Mack <daniel@zonque.org> 21560M: Haojian Zhuang <haojian.zhuang@gmail.com> 21561M: Robert Jarzmik <robert.jarzmik@free.fr> 21562L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21563S: Maintained 21564T: git https://github.com/hzhuang1/linux.git 21565T: git https://github.com/rjarzmik/linux.git 21566F: arch/arm/boot/dts/intel/pxa/ 21567F: arch/arm/mach-pxa/ 21568F: drivers/dma/pxa* 21569F: drivers/pcmcia/pxa2xx* 21570F: drivers/pinctrl/pxa/ 21571F: drivers/spi/spi-pxa2xx* 21572F: drivers/usb/gadget/udc/pxa2* 21573F: include/sound/pxa2xx-lib.h 21574F: sound/arm/pxa* 21575F: sound/soc/pxa/ 21576 21577QAT DRIVER 21578M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 21579L: qat-linux@intel.com 21580S: Supported 21581F: drivers/crypto/intel/qat/ 21582 21583QCOM AUDIO (ASoC) DRIVERS 21584M: Srinivas Kandagatla <srini@kernel.org> 21585L: linux-sound@vger.kernel.org 21586L: linux-arm-msm@vger.kernel.org 21587S: Supported 21588F: Documentation/devicetree/bindings/soc/qcom/qcom,apr* 21589F: Documentation/devicetree/bindings/sound/qcom,* 21590F: drivers/soc/qcom/apr.c 21591F: drivers/soundwire/qcom.c 21592F: include/dt-bindings/sound/qcom,wcd93* 21593F: sound/soc/codecs/lpass-*.* 21594F: sound/soc/codecs/msm8916-wcd-analog.c 21595F: sound/soc/codecs/msm8916-wcd-digital.c 21596F: sound/soc/codecs/pm4125-sdw.c 21597F: sound/soc/codecs/pm4125.* 21598F: sound/soc/codecs/wcd-clsh-v2.* 21599F: sound/soc/codecs/wcd-mbhc-v2.* 21600F: sound/soc/codecs/wcd93*.* 21601F: sound/soc/codecs/wsa88*.* 21602F: sound/soc/qcom/ 21603 21604QCOM EMBEDDED USB DEBUGGER (EUD) 21605M: Souradeep Chowdhury <quic_schowdhu@quicinc.com> 21606L: linux-arm-msm@vger.kernel.org 21607S: Maintained 21608F: Documentation/ABI/testing/sysfs-driver-eud 21609F: Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml 21610F: drivers/usb/misc/qcom_eud.c 21611 21612QCOM IPA DRIVER 21613M: Alex Elder <elder@kernel.org> 21614L: netdev@vger.kernel.org 21615S: Maintained 21616F: drivers/net/ipa/ 21617 21618QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT 21619M: Gabriel Somlo <somlo@cmu.edu> 21620M: "Michael S. Tsirkin" <mst@redhat.com> 21621L: qemu-devel@nongnu.org 21622S: Maintained 21623F: drivers/firmware/qemu_fw_cfg.c 21624F: include/uapi/linux/qemu_fw_cfg.h 21625 21626QEMU VIRT MACHINE SYSTEM CONTROLLER DRIVER 21627M: Kuan-Wei Chiu <visitorckw@gmail.com> 21628L: linux-pm@vger.kernel.org 21629S: Maintained 21630F: drivers/power/reset/qemu-virt-ctrl.c 21631 21632QLOGIC QL41xxx FCOE DRIVER 21633M: Saurav Kashyap <skashyap@marvell.com> 21634M: Javed Hasan <jhasan@marvell.com> 21635M: GR-QLogic-Storage-Upstream@marvell.com 21636L: linux-scsi@vger.kernel.org 21637S: Supported 21638F: drivers/scsi/qedf/ 21639 21640QLOGIC QL41xxx ISCSI DRIVER 21641M: Nilesh Javali <njavali@marvell.com> 21642M: Manish Rangankar <mrangankar@marvell.com> 21643M: GR-QLogic-Storage-Upstream@marvell.com 21644L: linux-scsi@vger.kernel.org 21645S: Supported 21646F: drivers/scsi/qedi/ 21647 21648QLOGIC QL4xxx ETHERNET DRIVER 21649L: netdev@vger.kernel.org 21650S: Orphan 21651F: drivers/net/ethernet/qlogic/qed/ 21652F: drivers/net/ethernet/qlogic/qede/ 21653F: include/linux/qed/ 21654 21655QLOGIC QL4xxx RDMA DRIVER 21656M: Michal Kalderon <mkalderon@marvell.com> 21657L: linux-rdma@vger.kernel.org 21658S: Supported 21659F: drivers/infiniband/hw/qedr/ 21660F: include/uapi/rdma/qedr-abi.h 21661 21662QLOGIC QLA1280 SCSI DRIVER 21663M: Michael Reed <mdr@sgi.com> 21664L: linux-scsi@vger.kernel.org 21665S: Maintained 21666F: drivers/scsi/qla1280.[ch] 21667 21668QLOGIC QLA2XXX FC-SCSI DRIVER 21669M: Nilesh Javali <njavali@marvell.com> 21670M: GR-QLogic-Storage-Upstream@marvell.com 21671L: linux-scsi@vger.kernel.org 21672S: Supported 21673F: drivers/scsi/qla2xxx/ 21674 21675QLOGIC QLA3XXX NETWORK DRIVER 21676M: GR-Linux-NIC-Dev@marvell.com 21677L: netdev@vger.kernel.org 21678S: Maintained 21679F: drivers/net/ethernet/qlogic/qla3xxx.* 21680 21681QLOGIC QLA4XXX iSCSI DRIVER 21682M: Nilesh Javali <njavali@marvell.com> 21683M: Manish Rangankar <mrangankar@marvell.com> 21684M: GR-QLogic-Storage-Upstream@marvell.com 21685L: linux-scsi@vger.kernel.org 21686S: Supported 21687F: drivers/scsi/qla4xxx/ 21688 21689QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER 21690M: Shahed Shaikh <shshaikh@marvell.com> 21691M: Manish Chopra <manishc@marvell.com> 21692M: GR-Linux-NIC-Dev@marvell.com 21693L: netdev@vger.kernel.org 21694S: Maintained 21695F: drivers/net/ethernet/qlogic/qlcnic/ 21696 21697QM1D1B0004 MEDIA DRIVER 21698M: Akihiro Tsukada <tskd08@gmail.com> 21699L: linux-media@vger.kernel.org 21700S: Odd Fixes 21701F: drivers/media/tuners/qm1d1b0004* 21702 21703QM1D1C0042 MEDIA DRIVER 21704M: Akihiro Tsukada <tskd08@gmail.com> 21705L: linux-media@vger.kernel.org 21706S: Odd Fixes 21707F: drivers/media/tuners/qm1d1c0042* 21708 21709QNAP MCU DRIVER 21710M: Heiko Stuebner <heiko@sntech.de> 21711S: Maintained 21712F: drivers/hwmon/qnap-mcu-hwmon.c 21713F: drivers/input/misc/qnap-mcu-input.c 21714F: drivers/leds/leds-qnap-mcu.c 21715F: drivers/mfd/qnap-mcu.c 21716F: include/linux/mfd/qnap-mcu.h 21717 21718QNX4 FILESYSTEM 21719M: Anders Larsen <al@alarsen.net> 21720S: Maintained 21721W: http://www.alarsen.net/linux/qnx4fs/ 21722F: fs/qnx4/ 21723F: include/uapi/linux/qnx4_fs.h 21724F: include/uapi/linux/qnxtypes.h 21725 21726QNX6 FILESYSTEM 21727S: Orphan 21728F: Documentation/filesystems/qnx6.rst 21729F: fs/qnx6/ 21730F: include/linux/qnx6_fs.h 21731 21732QORIQ DPAA2 FSL-MC BUS DRIVER 21733M: Ioana Ciornei <ioana.ciornei@nxp.com> 21734L: linuxppc-dev@lists.ozlabs.org 21735L: linux-kernel@vger.kernel.org 21736S: Maintained 21737F: Documentation/ABI/stable/sysfs-bus-fsl-mc 21738F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.yaml 21739F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/overview.rst 21740F: drivers/bus/fsl-mc/ 21741F: include/uapi/linux/fsl_mc.h 21742 21743QT1010 MEDIA DRIVER 21744L: linux-media@vger.kernel.org 21745S: Orphan 21746W: https://linuxtv.org 21747Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21748F: drivers/media/tuners/qt1010* 21749 21750QUALCOMM ATH12K WIRELESS DRIVER 21751M: Jeff Johnson <jjohnson@kernel.org> 21752L: linux-wireless@vger.kernel.org 21753L: ath12k@lists.infradead.org 21754S: Supported 21755W: https://wireless.wiki.kernel.org/en/users/Drivers/ath12k 21756T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 21757F: drivers/net/wireless/ath/ath12k/ 21758N: ath12k 21759 21760QUALCOMM ATHEROS ATH10K WIRELESS DRIVER 21761M: Jeff Johnson <jjohnson@kernel.org> 21762L: linux-wireless@vger.kernel.org 21763L: ath10k@lists.infradead.org 21764S: Supported 21765W: https://wireless.wiki.kernel.org/en/users/Drivers/ath10k 21766T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 21767F: drivers/net/wireless/ath/ath10k/ 21768N: ath10k 21769 21770QUALCOMM ATHEROS ATH11K WIRELESS DRIVER 21771M: Jeff Johnson <jjohnson@kernel.org> 21772L: linux-wireless@vger.kernel.org 21773L: ath11k@lists.infradead.org 21774S: Supported 21775W: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k 21776B: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k/bugreport 21777T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 21778F: drivers/net/wireless/ath/ath11k/ 21779N: ath11k 21780 21781QUALCOMM ATHEROS ATH9K WIRELESS DRIVER 21782M: Toke Høiland-Jørgensen <toke@toke.dk> 21783L: linux-wireless@vger.kernel.org 21784S: Maintained 21785W: https://wireless.wiki.kernel.org/en/users/Drivers/ath9k 21786T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 21787F: Documentation/devicetree/bindings/net/wireless/qca,ath9k.yaml 21788F: drivers/net/wireless/ath/ath9k/ 21789 21790QUALCOMM ATHEROS QCA7K ETHERNET DRIVER 21791M: Stefan Wahren <wahrenst@gmx.net> 21792L: netdev@vger.kernel.org 21793S: Maintained 21794F: Documentation/devicetree/bindings/net/qca,qca7000.yaml 21795F: drivers/net/ethernet/qualcomm/qca* 21796 21797QUALCOMM BAM-DMUX WWAN NETWORK DRIVER 21798M: Stephan Gerhold <stephan@gerhold.net> 21799L: netdev@vger.kernel.org 21800L: linux-arm-msm@vger.kernel.org 21801S: Maintained 21802F: Documentation/devicetree/bindings/net/qcom,bam-dmux.yaml 21803F: drivers/net/wwan/qcom_bam_dmux.c 21804 21805QUALCOMM BLUETOOTH DRIVER 21806M: Bartosz Golaszewski <brgl@kernel.org> 21807L: linux-arm-msm@vger.kernel.org 21808S: Maintained 21809F: Documentation/devicetree/bindings/net/bluetooth/qcom,* 21810F: drivers/bluetooth/btqca.[ch] 21811F: drivers/bluetooth/btqcomsmd.c 21812F: drivers/bluetooth/hci_qca.c 21813 21814QUALCOMM CAMERA SUBSYSTEM DRIVER 21815M: Robert Foss <rfoss@kernel.org> 21816M: Todor Tomov <todor.too@gmail.com> 21817M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 21818R: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 21819L: linux-media@vger.kernel.org 21820S: Maintained 21821F: Documentation/admin-guide/media/qcom_camss.rst 21822F: Documentation/devicetree/bindings/media/qcom,*camss* 21823F: drivers/media/platform/qcom/camss/ 21824 21825QUALCOMM CLOCK DRIVERS 21826M: Bjorn Andersson <andersson@kernel.org> 21827L: linux-arm-msm@vger.kernel.org 21828S: Supported 21829T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 21830F: Documentation/devicetree/bindings/clock/qcom,* 21831F: drivers/clk/qcom/ 21832F: include/dt-bindings/clock/qcom,* 21833 21834QUALCOMM CLOUD AI (QAIC) DRIVER 21835M: Jeff Hugo <jeff.hugo@oss.qualcomm.com> 21836R: Carl Vanderlip <carl.vanderlip@oss.qualcomm.com> 21837L: linux-arm-msm@vger.kernel.org 21838L: dri-devel@lists.freedesktop.org 21839S: Supported 21840T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 21841F: Documentation/ABI/testing/sysfs-driver-qaic 21842F: Documentation/accel/qaic/ 21843F: drivers/accel/qaic/ 21844F: include/uapi/drm/qaic_accel.h 21845 21846QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIVER 21847M: Bjorn Andersson <andersson@kernel.org> 21848M: Konrad Dybcio <konradybcio@kernel.org> 21849L: linux-pm@vger.kernel.org 21850L: linux-arm-msm@vger.kernel.org 21851S: Maintained 21852F: Documentation/devicetree/bindings/power/avs/qcom,cpr.yaml 21853F: drivers/pmdomain/qcom/cpr.c 21854 21855QUALCOMM CPUCP MAILBOX DRIVER 21856M: Sibi Sankar <sibi.sankar@oss.qualcomm.com> 21857L: linux-arm-msm@vger.kernel.org 21858S: Supported 21859F: Documentation/devicetree/bindings/mailbox/qcom,cpucp-mbox.yaml 21860F: drivers/mailbox/qcom-cpucp-mbox.c 21861 21862QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 21863M: Ilia Lin <ilia.lin@kernel.org> 21864L: linux-pm@vger.kernel.org 21865S: Maintained 21866F: Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml 21867F: Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml 21868F: drivers/cpufreq/qcom-cpufreq-nvmem.c 21869 21870QUALCOMM CRYPTO DRIVERS 21871M: Thara Gopinath <thara.gopinath@gmail.com> 21872L: linux-crypto@vger.kernel.org 21873L: linux-arm-msm@vger.kernel.org 21874S: Maintained 21875F: Documentation/devicetree/bindings/crypto/qcom-qce.yaml 21876F: drivers/crypto/qce/ 21877 21878QUALCOMM EMAC GIGABIT ETHERNET DRIVER 21879M: Timur Tabi <timur@kernel.org> 21880L: netdev@vger.kernel.org 21881S: Maintained 21882F: drivers/net/ethernet/qualcomm/emac/ 21883 21884QUALCOMM ETHQOS ETHERNET DRIVER 21885M: Mohd Ayaan Anwar <mohd.anwar@oss.qualcomm.com> 21886L: netdev@vger.kernel.org 21887L: linux-arm-msm@vger.kernel.org 21888S: Maintained 21889F: Documentation/devicetree/bindings/net/qcom,ethqos.yaml 21890F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c 21891 21892QUALCOMM FASTRPC DRIVER 21893M: Srinivas Kandagatla <srini@kernel.org> 21894M: Amol Maheshwari <amahesh@qti.qualcomm.com> 21895L: linux-arm-msm@vger.kernel.org 21896L: dri-devel@lists.freedesktop.org 21897S: Maintained 21898F: Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml 21899F: drivers/misc/fastrpc.c 21900F: include/uapi/misc/fastrpc.h 21901 21902QUALCOMM HEXAGON ARCHITECTURE 21903M: Brian Cain <brian.cain@oss.qualcomm.com> 21904L: linux-hexagon@vger.kernel.org 21905S: Supported 21906T: git git://git.kernel.org/pub/scm/linux/kernel/git/bcain/linux.git 21907F: arch/hexagon/ 21908 21909QUALCOMM HIDMA DRIVER 21910M: Sinan Kaya <okaya@kernel.org> 21911L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21912L: linux-arm-msm@vger.kernel.org 21913L: dmaengine@vger.kernel.org 21914S: Supported 21915F: drivers/dma/qcom/hidma* 21916 21917QUALCOMM I2C QCOM GENI DRIVER 21918M: Mukesh Kumar Savaliya <mukesh.savaliya@oss.qualcomm.com> 21919M: Viken Dadhaniya <viken.dadhaniya@oss.qualcomm.com> 21920L: linux-i2c@vger.kernel.org 21921L: linux-arm-msm@vger.kernel.org 21922S: Maintained 21923F: Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml 21924F: drivers/i2c/busses/i2c-qcom-geni.c 21925 21926QUALCOMM I2C CCI DRIVER 21927M: Loic Poulain <loic.poulain@oss.qualcomm.com> 21928M: Robert Foss <rfoss@kernel.org> 21929L: linux-i2c@vger.kernel.org 21930L: linux-arm-msm@vger.kernel.org 21931S: Maintained 21932F: Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml 21933F: drivers/i2c/busses/i2c-qcom-cci.c 21934 21935QUALCOMM INTERCONNECT BWMON DRIVER 21936M: Krzysztof Kozlowski <krzk@kernel.org> 21937L: linux-arm-msm@vger.kernel.org 21938S: Maintained 21939F: Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml 21940F: drivers/soc/qcom/icc-bwmon.c 21941F: drivers/soc/qcom/trace_icc-bwmon.h 21942 21943QUALCOMM IOMMU 21944M: Rob Clark <robin.clark@oss.qualcomm.com> 21945L: iommu@lists.linux.dev 21946L: linux-arm-msm@vger.kernel.org 21947S: Maintained 21948F: drivers/iommu/arm/arm-smmu/qcom_iommu.c 21949F: drivers/iommu/arm/arm-smmu/arm-smmu-qcom* 21950F: drivers/iommu/msm_iommu* 21951 21952QUALCOMM IPC ROUTER (QRTR) DRIVER 21953M: Manivannan Sadhasivam <mani@kernel.org> 21954L: linux-arm-msm@vger.kernel.org 21955S: Maintained 21956F: include/trace/events/qrtr.h 21957F: include/uapi/linux/qrtr.h 21958F: net/qrtr/ 21959 21960QUALCOMM IPCC MAILBOX DRIVER 21961M: Manivannan Sadhasivam <mani@kernel.org> 21962L: linux-arm-msm@vger.kernel.org 21963S: Supported 21964F: Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml 21965F: drivers/mailbox/qcom-ipcc.c 21966F: include/dt-bindings/mailbox/qcom-ipcc.h 21967 21968QUALCOMM IPQ4019 USB PHY DRIVER 21969M: Robert Marko <robert.marko@sartura.hr> 21970M: Luka Perkov <luka.perkov@sartura.hr> 21971L: linux-arm-msm@vger.kernel.org 21972S: Maintained 21973F: Documentation/devicetree/bindings/phy/qcom-usb-ipq4019-phy.yaml 21974F: drivers/phy/qualcomm/phy-qcom-ipq4019-usb.c 21975 21976QUALCOMM IPQ4019 VQMMC REGULATOR DRIVER 21977M: Robert Marko <robert.marko@sartura.hr> 21978M: Luka Perkov <luka.perkov@sartura.hr> 21979L: linux-arm-msm@vger.kernel.org 21980S: Maintained 21981F: Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml 21982F: drivers/regulator/vqmmc-ipq4019-regulator.c 21983 21984QUALCOMM IRIS VIDEO ACCELERATOR DRIVER 21985M: Vikash Garodia <vikash.garodia@oss.qualcomm.com> 21986M: Dikshita Agarwal <dikshita.agarwal@oss.qualcomm.com> 21987R: Abhinav Kumar <abhinav.kumar@linux.dev> 21988L: linux-media@vger.kernel.org 21989L: linux-arm-msm@vger.kernel.org 21990S: Maintained 21991F: Documentation/devicetree/bindings/media/qcom,*-iris.yaml 21992F: drivers/media/platform/qcom/iris/ 21993 21994QUALCOMM NAND CONTROLLER DRIVER 21995M: Manivannan Sadhasivam <mani@kernel.org> 21996L: linux-mtd@lists.infradead.org 21997L: linux-arm-msm@vger.kernel.org 21998S: Maintained 21999F: Documentation/devicetree/bindings/mtd/qcom,nandc.yaml 22000F: drivers/mtd/nand/raw/qcom_nandc.c 22001 22002QUALCOMM MEDIA PLATFORM 22003M: Bryan O'Donoghue <bod@kernel.org> 22004L: linux-media@vger.kernel.org 22005L: linux-arm-msm@vger.kernel.org 22006S: Supported 22007Q: https://patchwork.linuxtv.org/project/linux-media/list 22008T: git https://gitlab.freedesktop.org/linux-media/media-committers.git 22009F: Documentation/devicetree/bindings/media/*qcom* 22010F: drivers/media/platform/qcom 22011F: include/dt-bindings/media/*qcom* 22012 22013QUALCOMM SMB CHARGER DRIVER 22014M: Casey Connolly <casey.connolly@linaro.org> 22015L: linux-arm-msm@vger.kernel.org 22016S: Maintained 22017F: Documentation/devicetree/bindings/power/supply/qcom,pmi8998-charger.yaml 22018F: drivers/power/supply/qcom_smbx.c 22019 22020QUALCOMM PPE DRIVER 22021M: Luo Jie <quic_luoj@quicinc.com> 22022L: netdev@vger.kernel.org 22023S: Supported 22024F: Documentation/devicetree/bindings/net/qcom,ipq9574-ppe.yaml 22025F: Documentation/networking/device_drivers/ethernet/qualcomm/ppe/ppe.rst 22026F: drivers/net/ethernet/qualcomm/ppe/ 22027 22028QUALCOMM QSEECOM DRIVER 22029M: Maximilian Luz <luzmaximilian@gmail.com> 22030L: linux-arm-msm@vger.kernel.org 22031S: Maintained 22032F: drivers/firmware/qcom/qcom_qseecom.c 22033 22034QUALCOMM QSEECOM UEFISECAPP DRIVER 22035M: Maximilian Luz <luzmaximilian@gmail.com> 22036L: linux-arm-msm@vger.kernel.org 22037S: Maintained 22038F: drivers/firmware/qcom/qcom_qseecom_uefisecapp.c 22039 22040QUALCOMM RMNET DRIVER 22041M: Subash Abhinov Kasiviswanathan <subash.a.kasiviswanathan@oss.qualcomm.com> 22042M: Sean Tranchetti <sean.tranchetti@oss.qualcomm.com> 22043L: netdev@vger.kernel.org 22044S: Maintained 22045F: Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst 22046F: drivers/net/ethernet/qualcomm/rmnet/ 22047F: include/linux/if_rmnet.h 22048 22049QUALCOMM TEE (QCOMTEE) DRIVER 22050M: Amirreza Zarrabi <amirreza.zarrabi@oss.qualcomm.com> 22051L: linux-arm-msm@vger.kernel.org 22052S: Maintained 22053F: Documentation/tee/qtee.rst 22054F: drivers/tee/qcomtee/ 22055 22056QUALCOMM TRUST ZONE MEMORY ALLOCATOR 22057M: Bartosz Golaszewski <brgl@kernel.org> 22058L: linux-arm-msm@vger.kernel.org 22059S: Maintained 22060F: drivers/firmware/qcom/qcom_tzmem.c 22061F: drivers/firmware/qcom/qcom_tzmem.h 22062F: include/linux/firmware/qcom/qcom_tzmem.h 22063 22064QUALCOMM TSENS THERMAL DRIVER 22065M: Amit Kucheria <amitk@kernel.org> 22066M: Thara Gopinath <thara.gopinath@gmail.com> 22067L: linux-pm@vger.kernel.org 22068L: linux-arm-msm@vger.kernel.org 22069S: Maintained 22070F: Documentation/devicetree/bindings/thermal/qcom-tsens.yaml 22071F: drivers/thermal/qcom/ 22072 22073QUALCOMM TYPEC PORT MANAGER DRIVER 22074M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 22075L: linux-arm-msm@vger.kernel.org 22076L: linux-usb@vger.kernel.org 22077S: Maintained 22078F: Documentation/devicetree/bindings/usb/qcom,pmic-*.yaml 22079F: drivers/usb/typec/tcpm/qcom/ 22080 22081QUALCOMM VENUS VIDEO ACCELERATOR DRIVER 22082M: Vikash Garodia <vikash.garodia@oss.qualcomm.com> 22083M: Dikshita Agarwal <dikshita.agarwal@oss.qualcomm.com> 22084L: linux-media@vger.kernel.org 22085L: linux-arm-msm@vger.kernel.org 22086S: Maintained 22087T: git git://linuxtv.org/media.git 22088F: Documentation/devicetree/bindings/media/*venus* 22089F: drivers/media/platform/qcom/venus/ 22090 22091QUALCOMM WCN36XX WIRELESS DRIVER 22092M: Loic Poulain <loic.poulain@oss.qualcomm.com> 22093L: wcn36xx@lists.infradead.org 22094L: linux-wireless@vger.kernel.org 22095S: Supported 22096W: https://wireless.wiki.kernel.org/en/users/Drivers/wcn36xx 22097F: drivers/net/wireless/ath/wcn36xx/ 22098 22099QUANTENNA QTNFMAC WIRELESS DRIVER 22100M: Igor Mitsyanko <imitsyanko@quantenna.com> 22101R: Sergey Matyukevich <geomatsi@gmail.com> 22102L: linux-wireless@vger.kernel.org 22103S: Maintained 22104F: drivers/net/wireless/quantenna/ 22105 22106RADEON and AMDGPU DRM DRIVERS 22107M: Alex Deucher <alexander.deucher@amd.com> 22108M: Christian König <christian.koenig@amd.com> 22109L: amd-gfx@lists.freedesktop.org 22110S: Supported 22111B: https://gitlab.freedesktop.org/drm/amd/-/issues 22112C: irc://irc.oftc.net/radeon 22113T: git https://gitlab.freedesktop.org/agd5f/linux.git 22114F: Documentation/gpu/amdgpu/ 22115F: drivers/gpu/drm/amd/ 22116F: drivers/gpu/drm/ci/xfails/amd* 22117F: drivers/gpu/drm/radeon/ 22118F: include/uapi/drm/amdgpu_drm.h 22119F: include/uapi/drm/radeon_drm.h 22120 22121RADEON FRAMEBUFFER DISPLAY DRIVER 22122M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 22123L: linux-fbdev@vger.kernel.org 22124S: Maintained 22125F: drivers/video/fbdev/aty/radeon* 22126F: include/uapi/linux/radeonfb.h 22127 22128RADIOSHARK RADIO DRIVER 22129M: Hans Verkuil <hverkuil@kernel.org> 22130L: linux-media@vger.kernel.org 22131S: Maintained 22132T: git git://linuxtv.org/media.git 22133F: drivers/media/radio/radio-shark.c 22134 22135RADIOSHARK2 RADIO DRIVER 22136M: Hans Verkuil <hverkuil@kernel.org> 22137L: linux-media@vger.kernel.org 22138S: Maintained 22139T: git git://linuxtv.org/media.git 22140F: drivers/media/radio/radio-shark2.c 22141F: drivers/media/radio/radio-tea5777.c 22142 22143RADOS BLOCK DEVICE (RBD) 22144M: Ilya Dryomov <idryomov@gmail.com> 22145R: Dongsheng Yang <dongsheng.yang@linux.dev> 22146L: ceph-devel@vger.kernel.org 22147S: Supported 22148W: http://ceph.com/ 22149B: https://tracker.ceph.com/ 22150T: git https://github.com/ceph/ceph-client.git 22151F: Documentation/ABI/testing/sysfs-bus-rbd 22152F: drivers/block/rbd.c 22153F: drivers/block/rbd_types.h 22154 22155RAGE128 FRAMEBUFFER DISPLAY DRIVER 22156L: linux-fbdev@vger.kernel.org 22157S: Orphan 22158F: drivers/video/fbdev/aty/aty128fb.c 22159 22160RAINSHADOW-CEC DRIVER 22161M: Hans Verkuil <hverkuil@kernel.org> 22162L: linux-media@vger.kernel.org 22163S: Maintained 22164T: git git://linuxtv.org/media.git 22165F: drivers/media/cec/usb/rainshadow/ 22166 22167RALINK MIPS ARCHITECTURE 22168M: John Crispin <john@phrozen.org> 22169M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 22170L: linux-mips@vger.kernel.org 22171S: Maintained 22172F: arch/mips/ralink 22173 22174RALINK MT7621 MIPS ARCHITECTURE 22175M: Chester A. Unal <chester.a.unal@arinc9.com> 22176M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 22177L: linux-mips@vger.kernel.org 22178S: Maintained 22179F: arch/mips/boot/dts/ralink/mt7621* 22180 22181RALINK RT2X00 WIRELESS LAN DRIVER 22182M: Stanislaw Gruszka <stf_xl@wp.pl> 22183L: linux-wireless@vger.kernel.org 22184S: Maintained 22185F: drivers/net/wireless/ralink/ 22186 22187RAMDISK RAM BLOCK DEVICE DRIVER 22188M: Jens Axboe <axboe@kernel.dk> 22189S: Maintained 22190F: Documentation/admin-guide/blockdev/ramdisk.rst 22191F: drivers/block/brd.c 22192 22193RANCHU VIRTUAL BOARD FOR MIPS 22194M: Miodrag Dinic <miodrag.dinic@mips.com> 22195L: linux-mips@vger.kernel.org 22196S: Supported 22197F: arch/mips/configs/generic/board-ranchu.config 22198F: arch/mips/generic/board-ranchu.c 22199 22200RANDOM NUMBER DRIVER 22201M: "Theodore Ts'o" <tytso@mit.edu> 22202M: Jason A. Donenfeld <Jason@zx2c4.com> 22203S: Maintained 22204T: git https://git.kernel.org/pub/scm/linux/kernel/git/crng/random.git 22205F: Documentation/devicetree/bindings/rng/microsoft,vmgenid.yaml 22206F: drivers/char/random.c 22207F: include/linux/random.h 22208F: include/uapi/linux/random.h 22209F: drivers/virt/vmgenid.c 22210N: ^.*/vdso/[^/]*getrandom[^/]+$ 22211 22212RAPIDIO SUBSYSTEM 22213M: Matt Porter <mporter@kernel.crashing.org> 22214M: Alexandre Bounine <alex.bou9@gmail.com> 22215S: Maintained 22216F: drivers/rapidio/ 22217 22218RAS INFRASTRUCTURE 22219M: Tony Luck <tony.luck@intel.com> 22220M: Borislav Petkov <bp@alien8.de> 22221L: linux-edac@vger.kernel.org 22222S: Maintained 22223F: Documentation/admin-guide/RAS 22224F: drivers/ras/ 22225F: include/linux/ras.h 22226F: include/ras/ras_event.h 22227 22228RAS FRU MEMORY POISON MANAGER (FMPM) 22229M: Yazen Ghannam <Yazen.Ghannam@amd.com> 22230L: linux-edac@vger.kernel.org 22231S: Maintained 22232F: drivers/ras/amd/fmpm.c 22233 22234RASPBERRY PI PISP BACK END 22235M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 22236R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 22237L: linux-media@vger.kernel.org 22238S: Maintained 22239F: Documentation/devicetree/bindings/media/raspberrypi,pispbe.yaml 22240F: drivers/media/platform/raspberrypi/pisp_be/ 22241F: include/uapi/linux/media/raspberrypi/ 22242 22243RASPBERRY PI PISP CAMERA FRONT END 22244M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 22245M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 22246S: Maintained 22247F: Documentation/devicetree/bindings/media/raspberrypi,rp1-cfe.yaml 22248F: drivers/media/platform/raspberrypi/rp1-cfe/ 22249 22250RASPBERRY PI RP1 PCI DRIVER 22251M: Andrea della Porta <andrea.porta@suse.com> 22252S: Maintained 22253F: arch/arm64/boot/dts/broadcom/rp1*.dts* 22254F: drivers/clk/clk-rp1.c 22255F: drivers/misc/rp1/ 22256F: drivers/pinctrl/pinctrl-rp1.c 22257 22258RC-CORE / LIRC FRAMEWORK 22259M: Sean Young <sean@mess.org> 22260L: linux-media@vger.kernel.org 22261S: Maintained 22262W: http://linuxtv.org 22263T: git git://linuxtv.org/media.git 22264F: Documentation/driver-api/media/rc-core.rst 22265F: Documentation/userspace-api/media/rc/ 22266F: drivers/media/rc/ 22267F: include/media/rc-core.h 22268F: include/media/rc-map.h 22269F: include/uapi/linux/lirc.h 22270 22271RCMM REMOTE CONTROLS DECODER 22272M: Patrick Lerda <patrick9876@free.fr> 22273S: Maintained 22274F: drivers/media/rc/ir-rcmm-decoder.c 22275 22276RCUTORTURE TEST FRAMEWORK 22277M: "Paul E. McKenney" <paulmck@kernel.org> 22278M: Josh Triplett <josh@joshtriplett.org> 22279R: Steven Rostedt <rostedt@goodmis.org> 22280R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 22281R: Lai Jiangshan <jiangshanlai@gmail.com> 22282L: rcu@vger.kernel.org 22283S: Supported 22284T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 22285F: tools/testing/selftests/rcutorture 22286 22287RDACM20 Camera Sensor 22288M: Jacopo Mondi <jacopo+renesas@jmondi.org> 22289M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 22290M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 22291M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 22292L: linux-media@vger.kernel.org 22293S: Maintained 22294F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 22295F: drivers/media/i2c/max9271.c 22296F: drivers/media/i2c/max9271.h 22297F: drivers/media/i2c/rdacm20.c 22298 22299RDACM21 Camera Sensor 22300M: Jacopo Mondi <jacopo+renesas@jmondi.org> 22301M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 22302M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 22303M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 22304L: linux-media@vger.kernel.org 22305S: Maintained 22306F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 22307F: drivers/media/i2c/max9271.c 22308F: drivers/media/i2c/max9271.h 22309F: drivers/media/i2c/rdacm21.c 22310 22311RDC R-321X SoC 22312M: Florian Fainelli <florian@openwrt.org> 22313S: Maintained 22314 22315RDC R6040 FAST ETHERNET DRIVER 22316M: Florian Fainelli <f.fainelli@gmail.com> 22317L: netdev@vger.kernel.org 22318S: Maintained 22319F: drivers/net/ethernet/rdc/r6040.c 22320 22321RDMAVT - RDMA verbs software 22322M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 22323L: linux-rdma@vger.kernel.org 22324S: Supported 22325F: drivers/infiniband/sw/rdmavt 22326 22327RDS - RELIABLE DATAGRAM SOCKETS 22328M: Allison Henderson <achender@kernel.org> 22329L: netdev@vger.kernel.org 22330L: linux-rdma@vger.kernel.org 22331L: rds-devel@oss.oracle.com (moderated for non-subscribers) 22332S: Supported 22333W: https://oss.oracle.com/projects/rds/ 22334F: Documentation/networking/rds.rst 22335F: net/rds/ 22336F: tools/testing/selftests/net/rds/ 22337 22338RDT - RESOURCE ALLOCATION 22339M: Tony Luck <tony.luck@intel.com> 22340M: Reinette Chatre <reinette.chatre@intel.com> 22341M: x86@kernel.org 22342R: Dave Martin <Dave.Martin@arm.com> 22343R: James Morse <james.morse@arm.com> 22344R: Babu Moger <babu.moger@amd.com> 22345L: linux-kernel@vger.kernel.org 22346S: Supported 22347P: Documentation/process/maintainer-tip.rst 22348F: Documentation/filesystems/resctrl.rst 22349F: arch/x86/include/asm/resctrl.h 22350F: arch/x86/kernel/cpu/resctrl/ 22351F: fs/resctrl/ 22352F: include/linux/resctrl*.h 22353F: tools/testing/selftests/resctrl/ 22354 22355READ-COPY UPDATE (RCU) 22356M: "Paul E. McKenney" <paulmck@kernel.org> 22357M: Frederic Weisbecker <frederic@kernel.org> (kernel/rcu/tree_nocb.h) 22358M: Neeraj Upadhyay <neeraj.upadhyay@kernel.org> (kernel/rcu/tasks.h) 22359M: Joel Fernandes <joelagnelf@nvidia.com> 22360M: Josh Triplett <josh@joshtriplett.org> 22361M: Boqun Feng <boqun@kernel.org> 22362M: Uladzislau Rezki <urezki@gmail.com> 22363R: Steven Rostedt <rostedt@goodmis.org> 22364R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 22365R: Lai Jiangshan <jiangshanlai@gmail.com> 22366R: Zqiang <qiang.zhang@linux.dev> 22367L: rcu@vger.kernel.org 22368S: Supported 22369W: http://www.rdrop.com/users/paulmck/RCU/ 22370T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 22371F: Documentation/RCU/ 22372F: include/linux/rcu* 22373F: kernel/rcu/ 22374F: rust/kernel/sync/rcu.rs 22375X: Documentation/RCU/torture.rst 22376X: include/linux/srcu*.h 22377X: kernel/rcu/srcu*.c 22378 22379REAL TIME CLOCK (RTC) SUBSYSTEM 22380M: Alexandre Belloni <alexandre.belloni@bootlin.com> 22381L: linux-rtc@vger.kernel.org 22382S: Maintained 22383Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ 22384T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git 22385F: Documentation/admin-guide/rtc.rst 22386F: Documentation/devicetree/bindings/rtc/ 22387F: drivers/rtc/ 22388F: include/linux/rtc.h 22389F: include/linux/rtc/ 22390F: include/uapi/linux/rtc.h 22391F: tools/testing/selftests/rtc/ 22392 22393Real-time Linux Analysis (RTLA) tools 22394M: Steven Rostedt <rostedt@goodmis.org> 22395M: Tomas Glozar <tglozar@redhat.com> 22396L: linux-trace-kernel@vger.kernel.org 22397L: linux-kernel@vger.kernel.org 22398S: Maintained 22399Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 22400T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 22401F: Documentation/tools/rtla/ 22402F: tools/tracing/rtla/ 22403 22404Real-time Linux (PREEMPT_RT) 22405M: Sebastian Andrzej Siewior <bigeasy@linutronix.de> 22406M: Clark Williams <clrkwllms@kernel.org> 22407M: Steven Rostedt <rostedt@goodmis.org> 22408L: linux-rt-devel@lists.linux.dev 22409S: Supported 22410F: Documentation/core-api/real-time/ 22411K: PREEMPT_RT 22412 22413REALTEK AUDIO CODECS 22414M: Oder Chiou <oder_chiou@realtek.com> 22415S: Maintained 22416F: include/sound/rt*.h 22417F: sound/soc/codecs/rt* 22418 22419REALTEK OTTO WATCHDOG 22420M: Sander Vanheule <sander@svanheule.net> 22421L: linux-watchdog@vger.kernel.org 22422S: Maintained 22423F: Documentation/devicetree/bindings/watchdog/realtek,otto-wdt.yaml 22424F: drivers/watchdog/realtek_otto_wdt.c 22425 22426REALTEK RTL83xx SMI DSA ROUTER CHIPS 22427M: Linus Walleij <linusw@kernel.org> 22428M: Alvin Šipraga <alsi@bang-olufsen.dk> 22429S: Maintained 22430F: Documentation/devicetree/bindings/net/dsa/realtek.yaml 22431F: drivers/net/dsa/realtek/* 22432 22433REALTEK SPI-NAND 22434M: Chris Packham <chris.packham@alliedtelesis.co.nz> 22435S: Maintained 22436F: Documentation/devicetree/bindings/spi/realtek,rtl9301-snand.yaml 22437F: drivers/spi/spi-realtek-rtl-snand.c 22438 22439REALTEK SYSTIMER DRIVER 22440M: Hao-Wen Ting <haowen.ting@realtek.com> 22441S: Maintained 22442F: drivers/clocksource/timer-realtek.c 22443 22444REALTEK WIRELESS DRIVER (rtlwifi family) 22445M: Ping-Ke Shih <pkshih@realtek.com> 22446L: linux-wireless@vger.kernel.org 22447S: Maintained 22448T: git https://github.com/pkshih/rtw.git 22449F: drivers/net/wireless/realtek/rtlwifi/ 22450 22451REALTEK WIRELESS DRIVER (rtw88) 22452M: Ping-Ke Shih <pkshih@realtek.com> 22453L: linux-wireless@vger.kernel.org 22454S: Maintained 22455T: git https://github.com/pkshih/rtw.git 22456F: drivers/net/wireless/realtek/rtw88/ 22457 22458REALTEK WIRELESS DRIVER (rtw89) 22459M: Ping-Ke Shih <pkshih@realtek.com> 22460L: linux-wireless@vger.kernel.org 22461S: Maintained 22462T: git https://github.com/pkshih/rtw.git 22463F: drivers/net/wireless/realtek/rtw89/ 22464 22465REDMIBOOK WMI DRIVERS 22466M: Gladyshev Ilya <foxido@foxido.dev> 22467L: platform-driver-x86@vger.kernel.org 22468S: Maintained 22469F: drivers/platform/x86/redmi-wmi.c 22470 22471REDPINE WIRELESS DRIVER 22472L: linux-wireless@vger.kernel.org 22473S: Orphan 22474F: drivers/net/wireless/rsi/ 22475 22476RELAY 22477M: Andrew Morton <akpm@linux-foundation.org> 22478M: Jens Axboe <axboe@kernel.dk> 22479M: Jason Xing <kernelxing@tencent.com> 22480L: linux-kernel@vger.kernel.org 22481S: Maintained 22482F: Documentation/filesystems/relay.rst 22483F: include/linux/relay.h 22484F: kernel/relay.c 22485 22486REGISTER MAP ABSTRACTION 22487M: Mark Brown <broonie@kernel.org> 22488L: linux-kernel@vger.kernel.org 22489S: Supported 22490T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git 22491F: Documentation/devicetree/bindings/regmap/ 22492F: drivers/base/regmap/ 22493F: include/linux/regmap.h 22494 22495REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM 22496M: Bjorn Andersson <andersson@kernel.org> 22497M: Mathieu Poirier <mathieu.poirier@linaro.org> 22498L: linux-remoteproc@vger.kernel.org 22499S: Maintained 22500T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rproc-next 22501F: Documentation/ABI/testing/sysfs-class-remoteproc 22502F: Documentation/devicetree/bindings/remoteproc/ 22503F: Documentation/staging/remoteproc.rst 22504F: drivers/remoteproc/ 22505F: include/linux/remoteproc.h 22506F: include/linux/remoteproc/ 22507 22508REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM 22509M: Bjorn Andersson <andersson@kernel.org> 22510M: Mathieu Poirier <mathieu.poirier@linaro.org> 22511L: linux-remoteproc@vger.kernel.org 22512S: Maintained 22513T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rpmsg-next 22514F: Documentation/ABI/testing/sysfs-bus-rpmsg 22515F: Documentation/staging/rpmsg.rst 22516F: drivers/rpmsg/ 22517F: include/linux/rpmsg.h 22518F: include/linux/rpmsg/ 22519F: include/uapi/linux/rpmsg.h 22520F: samples/rpmsg/ 22521 22522REMOTE PROCESSOR MESSAGING (RPMSG) WWAN CONTROL DRIVER 22523M: Stephan Gerhold <stephan@gerhold.net> 22524L: netdev@vger.kernel.org 22525L: linux-remoteproc@vger.kernel.org 22526S: Maintained 22527F: drivers/net/wwan/rpmsg_wwan_ctrl.c 22528 22529RENESAS CLOCK DRIVERS 22530M: Geert Uytterhoeven <geert+renesas@glider.be> 22531L: linux-renesas-soc@vger.kernel.org 22532S: Supported 22533T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-clk 22534F: Documentation/devicetree/bindings/clock/renesas,* 22535F: drivers/clk/renesas/ 22536 22537RENESAS EMEV2 I2C DRIVER 22538M: Wolfram Sang <wsa+renesas@sang-engineering.com> 22539L: linux-renesas-soc@vger.kernel.org 22540S: Supported 22541F: Documentation/devicetree/bindings/i2c/renesas,iic-emev2.yaml 22542F: drivers/i2c/busses/i2c-emev2.c 22543 22544RENESAS ETHERNET AVB DRIVER 22545M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22546R: Paul Barker <paul@pbarker.dev> 22547L: netdev@vger.kernel.org 22548L: linux-renesas-soc@vger.kernel.org 22549S: Maintained 22550F: Documentation/devicetree/bindings/net/renesas,etheravb.yaml 22551F: drivers/net/ethernet/renesas/Kconfig 22552F: drivers/net/ethernet/renesas/Makefile 22553F: drivers/net/ethernet/renesas/ravb* 22554 22555RENESAS ETHERNET SWITCH DRIVER 22556R: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 22557L: netdev@vger.kernel.org 22558L: linux-renesas-soc@vger.kernel.org 22559F: Documentation/devicetree/bindings/net/renesas,*ether-switch.yaml 22560F: drivers/net/ethernet/renesas/Kconfig 22561F: drivers/net/ethernet/renesas/Makefile 22562F: drivers/net/ethernet/renesas/rcar_gen4* 22563F: drivers/net/ethernet/renesas/rswitch* 22564 22565RENESAS ETHERNET TSN DRIVER 22566M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22567L: netdev@vger.kernel.org 22568L: linux-renesas-soc@vger.kernel.org 22569S: Maintained 22570F: Documentation/devicetree/bindings/net/renesas,ethertsn.yaml 22571F: drivers/net/ethernet/renesas/rtsn.* 22572 22573RENESAS IDT821034 ASoC CODEC 22574M: Herve Codina <herve.codina@bootlin.com> 22575L: linux-sound@vger.kernel.org 22576S: Maintained 22577F: Documentation/devicetree/bindings/sound/renesas,idt821034.yaml 22578F: sound/soc/codecs/idt821034.c 22579 22580RENESAS R-CAR & FSI AUDIO (ASoC) DRIVERS 22581M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 22582L: linux-sound@vger.kernel.org 22583L: linux-renesas-soc@vger.kernel.org 22584S: Supported 22585F: Documentation/devicetree/bindings/sound/renesas,rsnd.* 22586F: Documentation/devicetree/bindings/sound/renesas,fsi.yaml 22587F: sound/soc/renesas/rcar/ 22588F: sound/soc/renesas/fsi.c 22589F: include/sound/sh_fsi.h 22590 22591RENESAS R-CAR GEN3 & RZ/N1 NAND CONTROLLER DRIVER 22592M: Miquel Raynal <miquel.raynal@bootlin.com> 22593L: linux-mtd@lists.infradead.org 22594L: linux-renesas-soc@vger.kernel.org 22595S: Maintained 22596F: Documentation/devicetree/bindings/mtd/renesas-nandc.yaml 22597F: drivers/mtd/nand/raw/renesas-nand-controller.c 22598 22599RENESAS R-CAR GYROADC DRIVER 22600M: Marek Vasut <marek.vasut@gmail.com> 22601L: linux-iio@vger.kernel.org 22602S: Supported 22603F: Documentation/devicetree/bindings/iio/adc/renesas,rcar-gyroadc.yaml 22604F: drivers/iio/adc/rcar-gyroadc.c 22605 22606RENESAS R-CAR I2C DRIVERS 22607M: Wolfram Sang <wsa+renesas@sang-engineering.com> 22608L: linux-renesas-soc@vger.kernel.org 22609S: Supported 22610F: Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml 22611F: Documentation/devicetree/bindings/i2c/renesas,rmobile-iic.yaml 22612F: drivers/i2c/busses/i2c-rcar.c 22613F: drivers/i2c/busses/i2c-sh_mobile.c 22614 22615RENESAS R-CAR SATA DRIVER 22616M: Geert Uytterhoeven <geert+renesas@glider.be> 22617L: linux-ide@vger.kernel.org 22618L: linux-renesas-soc@vger.kernel.org 22619S: Supported 22620F: Documentation/devicetree/bindings/ata/renesas,rcar-sata.yaml 22621F: drivers/ata/sata_rcar.c 22622 22623RENESAS R-CAR THERMAL DRIVERS 22624M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22625L: linux-renesas-soc@vger.kernel.org 22626S: Supported 22627F: Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml 22628F: Documentation/devicetree/bindings/thermal/rcar-thermal.yaml 22629F: drivers/thermal/renesas/rcar_gen3_thermal.c 22630F: drivers/thermal/renesas/rcar_thermal.c 22631 22632RENESAS RIIC DRIVER 22633M: Chris Brandt <chris.brandt@renesas.com> 22634L: linux-renesas-soc@vger.kernel.org 22635S: Supported 22636F: Documentation/devicetree/bindings/i2c/renesas,riic.yaml 22637F: drivers/i2c/busses/i2c-riic.c 22638 22639RENESAS RZ AUDIO (ASoC) DRIVER 22640M: Biju Das <biju.das.jz@bp.renesas.com> 22641M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22642L: linux-sound@vger.kernel.org 22643L: linux-renesas-soc@vger.kernel.org 22644S: Supported 22645F: Documentation/devicetree/bindings/sound/renesas,rz-ssi.yaml 22646F: sound/soc/renesas/rz-ssi.c 22647 22648RENESAS RZ/G2L A/D DRIVER 22649M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22650L: linux-iio@vger.kernel.org 22651L: linux-renesas-soc@vger.kernel.org 22652S: Supported 22653F: Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml 22654F: drivers/iio/adc/rzg2l_adc.c 22655 22656RENESAS RZ/G2L MTU3a COUNTER DRIVER 22657M: Biju Das <biju.das.jz@bp.renesas.com> 22658L: linux-iio@vger.kernel.org 22659L: linux-renesas-soc@vger.kernel.org 22660S: Supported 22661F: Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml 22662F: drivers/counter/rz-mtu3-cnt.c 22663 22664RENESAS RZ/T2H / RZ/N2H A/D DRIVER 22665M: Cosmin Tanislav <cosmin-gabriel.tanislav.xa@renesas.com> 22666L: linux-iio@vger.kernel.org 22667L: linux-renesas-soc@vger.kernel.org 22668S: Supported 22669F: Documentation/devicetree/bindings/iio/adc/renesas,r9a09g077-adc.yaml 22670F: drivers/iio/adc/rzt2h_adc.c 22671 22672RENESAS RTCA-3 RTC DRIVER 22673M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 22674L: linux-rtc@vger.kernel.org 22675L: linux-renesas-soc@vger.kernel.org 22676S: Supported 22677F: Documentation/devicetree/bindings/rtc/renesas,rz-rtca3.yaml 22678F: drivers/rtc/rtc-renesas-rtca3.c 22679 22680RENESAS RZ/N1 A5PSW SWITCH DRIVER 22681M: Clément Léger <clement.leger@bootlin.com> 22682L: linux-renesas-soc@vger.kernel.org 22683L: netdev@vger.kernel.org 22684S: Maintained 22685F: Documentation/devicetree/bindings/net/dsa/renesas,rzn1-a5psw.yaml 22686F: Documentation/devicetree/bindings/net/pcs/renesas,rzn1-miic.yaml 22687F: drivers/net/dsa/rzn1_a5psw* 22688F: drivers/net/pcs/pcs-rzn1-miic.c 22689F: include/dt-bindings/net/pcs-rzn1-miic.h 22690F: include/linux/pcs-rzn1-miic.h 22691F: net/dsa/tag_rzn1_a5psw.c 22692 22693RENESAS RZ/N1 ADC DRIVER 22694M: Herve Codina <herve.codina@bootlin.com> 22695L: linux-renesas-soc@vger.kernel.org 22696S: Supported 22697F: Documentation/devicetree/bindings/iio/adc/renesas,rzn1-adc.yaml 22698F: drivers/iio/adc/rzn1-adc.c 22699 22700RENESAS RZ/N1 DWMAC GLUE LAYER 22701M: Romain Gantois <romain.gantois@bootlin.com> 22702S: Maintained 22703F: Documentation/devicetree/bindings/net/renesas,rzn1-gmac.yaml 22704F: drivers/net/ethernet/stmicro/stmmac/dwmac-rzn1.c 22705 22706RENESAS RZ/N1 RTC CONTROLLER DRIVER 22707M: Miquel Raynal <miquel.raynal@bootlin.com> 22708L: linux-rtc@vger.kernel.org 22709L: linux-renesas-soc@vger.kernel.org 22710S: Maintained 22711F: Documentation/devicetree/bindings/rtc/renesas,rzn1-rtc.yaml 22712F: drivers/rtc/rtc-rzn1.c 22713 22714RENESAS RZ/N1 USBF CONTROLLER DRIVER 22715M: Herve Codina <herve.codina@bootlin.com> 22716L: linux-renesas-soc@vger.kernel.org 22717L: linux-usb@vger.kernel.org 22718S: Maintained 22719F: Documentation/devicetree/bindings/usb/renesas,rzn1-usbf.yaml 22720F: drivers/usb/gadget/udc/renesas_usbf.c 22721 22722RENESAS RZ/V2H(P) DWMAC GBETH GLUE LAYER DRIVER 22723M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22724L: netdev@vger.kernel.org 22725L: linux-renesas-soc@vger.kernel.org 22726S: Maintained 22727F: Documentation/devicetree/bindings/net/renesas,rzv2h-gbeth.yaml 22728F: drivers/net/ethernet/stmicro/stmmac/dwmac-renesas-gbeth.c 22729 22730RENESAS RZ/V2H(P) INPUT VIDEO CONTROL BLOCK DRIVER 22731M: Daniel Scally <dan.scally@ideasonboard.com> 22732L: linux-media@vger.kernel.org 22733S: Maintained 22734F: Documentation/devicetree/bindings/media/renesas,r9a09g057-ivc.yaml 22735F: drivers/media/platform/renesas/rzv2h-ivc/ 22736 22737RENESAS RZ/V2H(P) RSPI DRIVER 22738M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 22739L: linux-spi@vger.kernel.org 22740L: linux-renesas-soc@vger.kernel.org 22741S: Maintained 22742F: Documentation/devicetree/bindings/spi/renesas,rzv2h-rspi.yaml 22743F: drivers/spi/spi-rzv2h-rspi.c 22744 22745RENESAS RZ/V2H(P) USB2PHY PORT RESET DRIVER 22746M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 22747M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22748L: linux-renesas-soc@vger.kernel.org 22749S: Supported 22750F: Documentation/devicetree/bindings/reset/renesas,rzv2h-usb2phy-reset.yaml 22751F: drivers/reset/reset-rzv2h-usb2phy.c 22752 22753RENESAS RZ/V2M I2C DRIVER 22754M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 22755L: linux-i2c@vger.kernel.org 22756L: linux-renesas-soc@vger.kernel.org 22757S: Supported 22758F: Documentation/devicetree/bindings/i2c/renesas,rzv2m.yaml 22759F: drivers/i2c/busses/i2c-rzv2m.c 22760 22761RENESAS SUPERH ETHERNET DRIVER 22762M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22763L: netdev@vger.kernel.org 22764L: linux-renesas-soc@vger.kernel.org 22765S: Maintained 22766F: Documentation/devicetree/bindings/net/renesas,ether.yaml 22767F: drivers/net/ethernet/renesas/Kconfig 22768F: drivers/net/ethernet/renesas/Makefile 22769F: drivers/net/ethernet/renesas/sh_eth* 22770F: include/linux/sh_eth.h 22771 22772RENESAS USB PHY DRIVER 22773M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 22774L: linux-renesas-soc@vger.kernel.org 22775S: Maintained 22776F: drivers/phy/renesas/phy-rcar-gen3-usb*.c 22777 22778RENESAS VERSACLOCK 7 CLOCK DRIVER 22779M: Alex Helms <alexander.helms.jy@renesas.com> 22780S: Maintained 22781F: Documentation/devicetree/bindings/clock/renesas,versaclock7.yaml 22782F: drivers/clk/clk-versaclock7.c 22783 22784RENESAS X9250 DIGITAL POTENTIOMETERS DRIVER 22785M: Herve Codina <herve.codina@bootlin.com> 22786L: linux-iio@vger.kernel.org 22787S: Maintained 22788F: Documentation/devicetree/bindings/iio/potentiometer/renesas,x9250.yaml 22789F: drivers/iio/potentiometer/x9250.c 22790 22791RENESAS RZ/G3E THERMAL SENSOR UNIT DRIVER 22792M: John Madieu <john.madieu.xa@bp.renesas.com> 22793L: linux-pm@vger.kernel.org 22794S: Maintained 22795F: Documentation/devicetree/bindings/thermal/renesas,r9a09g047-tsu.yaml 22796F: drivers/thermal/renesas/rzg3e_thermal.c 22797 22798RENESAS RZ/G3S THERMAL SENSOR UNIT DRIVER 22799M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 22800L: linux-pm@vger.kernel.org 22801S: Maintained 22802F: Documentation/devicetree/bindings/thermal/renesas,r9a08g045-tsu.yaml 22803F: drivers/thermal/renesas/rzg3s_thermal.c 22804 22805RESET CONTROLLER FRAMEWORK 22806M: Philipp Zabel <p.zabel@pengutronix.de> 22807S: Maintained 22808T: git https://git.pengutronix.de/git/pza/linux.git 22809F: Documentation/devicetree/bindings/reset/ 22810F: Documentation/driver-api/reset.rst 22811F: drivers/reset/ 22812F: include/dt-bindings/reset/ 22813F: include/linux/reset-controller.h 22814F: include/linux/reset.h 22815F: include/linux/reset/ 22816K: \b(?:devm_|of_)?reset_control(?:ler_[a-z]+|_[a-z_]+)?\b 22817 22818RESTARTABLE SEQUENCES SUPPORT 22819M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 22820M: Peter Zijlstra <peterz@infradead.org> 22821M: "Paul E. McKenney" <paulmck@kernel.org> 22822M: Boqun Feng <boqun@kernel.org> 22823L: linux-kernel@vger.kernel.org 22824S: Supported 22825F: include/trace/events/rseq.h 22826F: include/uapi/linux/rseq.h 22827F: kernel/rseq.c 22828F: tools/testing/selftests/rseq/ 22829 22830RFKILL 22831M: Johannes Berg <johannes@sipsolutions.net> 22832L: linux-wireless@vger.kernel.org 22833S: Maintained 22834W: https://wireless.wiki.kernel.org/ 22835Q: https://patchwork.kernel.org/project/linux-wireless/list/ 22836T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 22837T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 22838F: Documentation/ABI/stable/sysfs-class-rfkill 22839F: Documentation/driver-api/rfkill.rst 22840F: include/linux/rfkill.h 22841F: include/uapi/linux/rfkill.h 22842F: net/rfkill/ 22843 22844RHASHTABLE 22845M: Thomas Graf <tgraf@suug.ch> 22846M: Herbert Xu <herbert@gondor.apana.org.au> 22847L: linux-crypto@vger.kernel.org 22848S: Maintained 22849F: include/linux/rhashtable-types.h 22850F: include/linux/rhashtable.h 22851F: lib/rhashtable.c 22852F: lib/test_rhashtable.c 22853 22854RICOH R5C592 MEMORYSTICK DRIVER 22855M: Maxim Levitsky <maximlevitsky@gmail.com> 22856S: Maintained 22857F: drivers/memstick/host/r592.* 22858 22859RICOH SMARTMEDIA/XD DRIVER 22860M: Maxim Levitsky <maximlevitsky@gmail.com> 22861S: Maintained 22862F: drivers/mtd/nand/raw/r852.c 22863F: drivers/mtd/nand/raw/r852.h 22864 22865RISC-V AIA DRIVERS 22866M: Anup Patel <anup@brainfault.org> 22867L: linux-riscv@lists.infradead.org 22868S: Maintained 22869F: Documentation/devicetree/bindings/interrupt-controller/riscv,aplic.yaml 22870F: Documentation/devicetree/bindings/interrupt-controller/riscv,imsics.yaml 22871F: drivers/irqchip/irq-riscv-aplic-*.c 22872F: drivers/irqchip/irq-riscv-aplic-*.h 22873F: drivers/irqchip/irq-riscv-imsic-*.c 22874F: drivers/irqchip/irq-riscv-imsic-*.h 22875F: drivers/irqchip/irq-riscv-intc.c 22876F: include/linux/irqchip/riscv-aplic.h 22877F: include/linux/irqchip/riscv-imsic.h 22878 22879RISC-V ANDES SoC Support 22880M: Ben Zong-You Xie <ben717@andestech.com> 22881S: Maintained 22882T: git: https://github.com/ben717-linux/linux 22883F: Documentation/devicetree/bindings/interrupt-controller/andestech,plicsw.yaml 22884F: Documentation/devicetree/bindings/riscv/andes.yaml 22885F: Documentation/devicetree/bindings/timer/andestech,plmt0.yaml 22886F: arch/riscv/boot/dts/andes/ 22887 22888RISC-V ANLOGIC SoC SUPPORT 22889M: Conor Dooley <conor@kernel.org> 22890T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 22891L: linux-riscv@lists.infradead.org 22892S: Odd Fixes 22893F: Documentation/devicetree/bindings/riscv/anlogic.yaml 22894F: arch/riscv/boot/dts/anlogic/ 22895 22896RISC-V ARCHITECTURE 22897M: Paul Walmsley <pjw@kernel.org> 22898M: Palmer Dabbelt <palmer@dabbelt.com> 22899M: Albert Ou <aou@eecs.berkeley.edu> 22900R: Alexandre Ghiti <alex@ghiti.fr> 22901L: linux-riscv@lists.infradead.org 22902S: Supported 22903Q: https://patchwork.kernel.org/project/linux-riscv/list/ 22904C: irc://irc.libera.chat/riscv 22905P: Documentation/arch/riscv/patch-acceptance.rst 22906T: git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git 22907F: arch/riscv/ 22908N: riscv 22909K: riscv 22910 22911RISC-V IOMMU 22912M: Tomasz Jeznach <tjeznach@rivosinc.com> 22913L: iommu@lists.linux.dev 22914L: linux-riscv@lists.infradead.org 22915S: Maintained 22916T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 22917F: Documentation/devicetree/bindings/iommu/riscv,iommu.yaml 22918F: drivers/iommu/riscv/ 22919 22920RISC-V MICROCHIP SUPPORT 22921M: Conor Dooley <conor.dooley@microchip.com> 22922M: Daire McNamara <daire.mcnamara@microchip.com> 22923L: linux-riscv@lists.infradead.org 22924S: Supported 22925T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ (dts, soc, firmware) 22926F: Documentation/devicetree/bindings/clock/microchip,mpfs*.yaml 22927F: Documentation/devicetree/bindings/gpio/microchip,mpfs-gpio.yaml 22928F: Documentation/devicetree/bindings/i2c/microchip,corei2c.yaml 22929F: Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml 22930F: Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml 22931F: Documentation/devicetree/bindings/pinctrl/microchip,mpfs-pinctrl-iomux0.yaml 22932F: Documentation/devicetree/bindings/pinctrl/microchip,mpfs-pinctrl-mssio.yaml 22933F: Documentation/devicetree/bindings/pinctrl/microchip,pic64gx-pinctrl-gpio2.yaml 22934F: Documentation/devicetree/bindings/pwm/microchip,corepwm.yaml 22935F: Documentation/devicetree/bindings/riscv/microchip.yaml 22936F: Documentation/devicetree/bindings/soc/microchip/microchip,mpfs*.yaml 22937F: Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml 22938F: Documentation/devicetree/bindings/usb/microchip,mpfs-musb.yaml 22939F: arch/riscv/boot/dts/microchip/ 22940F: drivers/char/hw_random/mpfs-rng.c 22941F: drivers/clk/microchip/clk-mpfs*.c 22942F: drivers/firmware/microchip/mpfs-auto-update.c 22943F: drivers/gpio/gpio-mpfs.c 22944F: drivers/i2c/busses/i2c-microchip-corei2c.c 22945F: drivers/mailbox/mailbox-mpfs.c 22946F: drivers/pci/controller/plda/pcie-microchip-host.c 22947F: drivers/pinctrl/microchip/pinctrl-mpfs-iomux0.c 22948F: drivers/pinctrl/microchip/pinctrl-mpfs-mssio.c 22949F: drivers/pinctrl/microchip/pinctrl-pic64gx-gpio2.c 22950F: drivers/pwm/pwm-microchip-core.c 22951F: drivers/reset/reset-mpfs.c 22952F: drivers/rtc/rtc-mpfs.c 22953F: drivers/soc/microchip/mpfs-control-scb.c 22954F: drivers/soc/microchip/mpfs-mss-top-sysreg.c 22955F: drivers/soc/microchip/mpfs-sys-controller.c 22956F: drivers/spi/spi-microchip-core-qspi.c 22957F: drivers/spi/spi-mpfs.c 22958F: drivers/usb/musb/mpfs.c 22959F: include/soc/microchip/mpfs.h 22960 22961RISC-V MISC SOC SUPPORT 22962M: Conor Dooley <conor@kernel.org> 22963L: linux-riscv@lists.infradead.org 22964S: Odd Fixes 22965T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 22966F: arch/riscv/boot/dts/canaan/ 22967F: arch/riscv/boot/dts/sifive/ 22968 22969RISC-V PMU DRIVERS 22970M: Atish Patra <atish.patra@linux.dev> 22971R: Anup Patel <anup@brainfault.org> 22972L: linux-riscv@lists.infradead.org 22973S: Supported 22974F: drivers/perf/riscv_pmu.c 22975F: drivers/perf/riscv_pmu_legacy.c 22976F: drivers/perf/riscv_pmu_sbi.c 22977 22978RISC-V RPMI AND MPXY DRIVERS 22979M: Rahul Pathak <rahul@summations.net> 22980M: Anup Patel <anup@brainfault.org> 22981L: linux-riscv@lists.infradead.org 22982F: Documentation/devicetree/bindings/clock/riscv,rpmi-clock.yaml 22983F: Documentation/devicetree/bindings/clock/riscv,rpmi-mpxy-clock.yaml 22984F: Documentation/devicetree/bindings/interrupt-controller/riscv,rpmi-mpxy-system-msi.yaml 22985F: Documentation/devicetree/bindings/interrupt-controller/riscv,rpmi-system-msi.yaml 22986F: Documentation/devicetree/bindings/mailbox/riscv,rpmi-shmem-mbox.yaml 22987F: Documentation/devicetree/bindings/mailbox/riscv,sbi-mpxy-mbox.yaml 22988F: drivers/clk/clk-rpmi.c 22989F: drivers/irqchip/irq-riscv-rpmi-sysmsi.c 22990F: drivers/mailbox/riscv-sbi-mpxy-mbox.c 22991F: include/linux/mailbox/riscv-rpmi-message.h 22992 22993RISC-V SPACEMIT SoC Support 22994M: Yixun Lan <dlan@kernel.org> 22995L: linux-riscv@lists.infradead.org 22996L: spacemit@lists.linux.dev 22997S: Maintained 22998W: https://github.com/spacemit-com/linux/wiki 22999C: irc://irc.libera.chat/spacemit 23000T: git https://github.com/spacemit-com/linux 23001F: arch/riscv/boot/dts/spacemit/ 23002N: spacemit 23003K: spacemit 23004 23005RISC-V TENSTORRENT SoC SUPPORT 23006M: Drew Fustini <dfustini@oss.tenstorrent.com> 23007M: Joel Stanley <jms@oss.tenstorrent.com> 23008L: linux-riscv@lists.infradead.org 23009S: Maintained 23010T: git https://github.com/tenstorrent/linux.git 23011F: Documentation/devicetree/bindings/clock/tenstorrent,atlantis-prcm-rcpu.yaml 23012F: Documentation/devicetree/bindings/riscv/tenstorrent.yaml 23013F: arch/riscv/boot/dts/tenstorrent/ 23014F: drivers/clk/tenstorrent/ 23015F: drivers/reset/reset-tenstorrent-atlantis.c 23016F: include/dt-bindings/clock/tenstorrent,atlantis-prcm-rcpu.h 23017 23018RISC-V THEAD SoC SUPPORT 23019M: Drew Fustini <fustini@kernel.org> 23020M: Guo Ren <guoren@kernel.org> 23021M: Fu Wei <wefu@redhat.com> 23022L: linux-riscv@lists.infradead.org 23023S: Maintained 23024Q: https://patchwork.kernel.org/project/riscv-thead/list/ 23025T: git https://github.com/pdp7/linux.git 23026F: Documentation/devicetree/bindings/clock/thead,th1520-clk-ap.yaml 23027F: Documentation/devicetree/bindings/firmware/thead,th1520-aon.yaml 23028F: Documentation/devicetree/bindings/mailbox/thead,th1520-mbox.yaml 23029F: Documentation/devicetree/bindings/net/thead,th1520-gmac.yaml 23030F: Documentation/devicetree/bindings/pinctrl/thead,th1520-pinctrl.yaml 23031F: Documentation/devicetree/bindings/pwm/thead,th1520-pwm.yaml 23032F: Documentation/devicetree/bindings/reset/thead,th1520-reset.yaml 23033F: arch/riscv/boot/dts/thead/ 23034F: drivers/clk/thead/clk-th1520-ap.c 23035F: drivers/firmware/thead,th1520-aon.c 23036F: drivers/gpu/drm/bridge/th1520-dw-hdmi.c 23037F: drivers/mailbox/mailbox-th1520.c 23038F: drivers/net/ethernet/stmicro/stmmac/dwmac-thead.c 23039F: drivers/pinctrl/pinctrl-th1520.c 23040F: drivers/pmdomain/thead/ 23041F: drivers/power/reset/th1520-aon-reboot.c 23042F: drivers/power/sequencing/pwrseq-thead-gpu.c 23043F: drivers/pwm/pwm_th1520.rs 23044F: drivers/reset/reset-th1520.c 23045F: include/dt-bindings/clock/thead,th1520-clk-ap.h 23046F: include/dt-bindings/power/thead,th1520-power.h 23047F: include/dt-bindings/reset/thead,th1520-reset.h 23048F: include/linux/firmware/thead/thead,th1520-aon.h 23049 23050RNBD BLOCK DRIVERS 23051M: Md. Haris Iqbal <haris.iqbal@ionos.com> 23052M: Jack Wang <jinpu.wang@ionos.com> 23053L: linux-block@vger.kernel.org 23054S: Maintained 23055F: drivers/block/rnbd/ 23056 23057ROCCAT DRIVERS 23058M: Stefan Achatz <erazor_de@users.sourceforge.net> 23059S: Maintained 23060W: http://sourceforge.net/projects/roccat/ 23061F: Documentation/ABI/*/sysfs-driver-hid-roccat* 23062F: drivers/hid/hid-roccat* 23063F: include/linux/hid-roccat* 23064 23065ROCKCHIP CAN-FD DRIVER 23066M: Marc Kleine-Budde <mkl@pengutronix.de> 23067R: kernel@pengutronix.de 23068L: linux-can@vger.kernel.org 23069S: Maintained 23070F: Documentation/devicetree/bindings/net/can/rockchip,rk3568v2-canfd.yaml 23071F: drivers/net/can/rockchip/ 23072 23073ROCKCHIP CAMERA INTERFACE (RKCIF) DRIVER 23074M: Mehdi Djait <mehdi.djait@linux.intel.com> 23075M: Michael Riesch <michael.riesch@collabora.com> 23076L: linux-media@vger.kernel.org 23077S: Maintained 23078F: Documentation/admin-guide/media/rkcif* 23079F: Documentation/devicetree/bindings/media/rockchip,px30-vip.yaml 23080F: Documentation/devicetree/bindings/media/rockchip,rk3568-vicap.yaml 23081F: drivers/media/platform/rockchip/rkcif/ 23082 23083ROCKCHIP CRYPTO DRIVERS 23084M: Corentin Labbe <clabbe@baylibre.com> 23085L: linux-crypto@vger.kernel.org 23086S: Maintained 23087F: Documentation/devicetree/bindings/crypto/rockchip,rk3288-crypto.yaml 23088F: drivers/crypto/rockchip/ 23089 23090ROCKCHIP I2S TDM DRIVER 23091M: Nicolas Frattaroli <frattaroli.nicolas@gmail.com> 23092L: linux-rockchip@lists.infradead.org 23093S: Maintained 23094F: Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml 23095F: sound/soc/rockchip/rockchip_i2s_tdm.* 23096 23097ROCKCHIP ISP V1 DRIVER 23098M: Dafna Hirschfeld <dafna@fastmail.com> 23099M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 23100L: linux-media@vger.kernel.org 23101L: linux-rockchip@lists.infradead.org 23102S: Maintained 23103F: Documentation/admin-guide/media/rkisp1.rst 23104F: Documentation/devicetree/bindings/media/rockchip-isp1.yaml 23105F: Documentation/userspace-api/media/v4l/metafmt-rkisp1.rst 23106F: drivers/media/platform/rockchip/rkisp1 23107F: include/uapi/linux/rkisp1-config.h 23108 23109ROCKCHIP RK3568 RANDOM NUMBER GENERATOR SUPPORT 23110M: Daniel Golle <daniel@makrotopia.org> 23111M: Aurelien Jarno <aurelien@aurel32.net> 23112M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 23113S: Maintained 23114F: Documentation/devicetree/bindings/rng/rockchip,rk3568-rng.yaml 23115F: Documentation/devicetree/bindings/rng/rockchip,rk3588-rng.yaml 23116F: drivers/char/hw_random/rockchip-rng.c 23117 23118ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER 23119M: Jacob Chen <jacob-chen@iotwrt.com> 23120M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 23121L: linux-media@vger.kernel.org 23122L: linux-rockchip@lists.infradead.org 23123S: Maintained 23124F: Documentation/devicetree/bindings/media/rockchip-rga.yaml 23125F: drivers/media/platform/rockchip/rga/ 23126 23127ROCKCHIP RKVDEC VIDEO DECODER DRIVER 23128M: Detlev Casanova <detlev.casanova@collabora.com> 23129M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 23130L: linux-media@vger.kernel.org 23131L: linux-rockchip@lists.infradead.org 23132S: Maintained 23133F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 23134F: drivers/media/platform/rockchip/rkvdec/ 23135 23136ROCKCHIP RK3308 INTERNAL AUDIO CODEC 23137M: Luca Ceresoli <luca.ceresoli@bootlin.com> 23138S: Maintained 23139F: Documentation/devicetree/bindings/sound/rockchip,rk3308-codec.yaml 23140F: sound/soc/codecs/rk3308_codec.c 23141F: sound/soc/codecs/rk3308_codec.h 23142 23143ROCKCHIP SAI DRIVER 23144M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 23145L: linux-rockchip@lists.infradead.org 23146S: Maintained 23147F: Documentation/devicetree/bindings/sound/rockchip,rk3576-sai.yaml 23148F: sound/soc/rockchip/rockchip_sai.* 23149 23150ROCKER DRIVER 23151M: Jiri Pirko <jiri@resnulli.us> 23152L: netdev@vger.kernel.org 23153S: Supported 23154F: drivers/net/ethernet/rocker/ 23155 23156ROCKETPORT EXPRESS/INFINITY DRIVER 23157M: Kevin Cernekee <cernekee@gmail.com> 23158L: linux-serial@vger.kernel.org 23159S: Odd Fixes 23160F: drivers/tty/serial/rp2.* 23161 23162ROHM BD71828 CHARGER 23163M: Andreas Kemnade <andreas@kemnade.info> 23164M: Matti Vaittinen <mazziesaccount@gmail.com> 23165S: Maintained 23166F: drivers/power/supply/bd71828-power.c 23167 23168ROHM BD79703 DAC 23169M: Matti Vaittinen <mazziesaccount@gmail.com> 23170S: Supported 23171F: drivers/iio/dac/rohm-bd79703.c 23172 23173ROHM BD99954 CHARGER IC 23174M: Matti Vaittinen <mazziesaccount@gmail.com> 23175S: Supported 23176F: drivers/power/supply/bd99954-charger.c 23177F: drivers/power/supply/bd99954-charger.h 23178 23179ROHM BD791xx ADC / GPO IC 23180M: Matti Vaittinen <mazziesaccount@gmail.com> 23181S: Supported 23182F: drivers/iio/adc/rohm-bd79112.c 23183F: drivers/iio/adc/rohm-bd79124.c 23184 23185ROHM BH1745 COLOUR SENSOR 23186M: Mudit Sharma <muditsharma.info@gmail.com> 23187L: linux-iio@vger.kernel.org 23188S: Maintained 23189F: drivers/iio/light/bh1745.c 23190 23191ROHM BH1750 AMBIENT LIGHT SENSOR DRIVER 23192M: Tomasz Duszynski <tduszyns@gmail.com> 23193S: Maintained 23194F: Documentation/devicetree/bindings/iio/light/bh1750.yaml 23195F: drivers/iio/light/bh1750.c 23196 23197ROHM BM1390 PRESSURE SENSOR DRIVER 23198M: Matti Vaittinen <mazziesaccount@gmail.com> 23199L: linux-iio@vger.kernel.org 23200S: Supported 23201F: drivers/iio/pressure/rohm-bm1390.c 23202 23203ROHM BU270xx LIGHT SENSOR DRIVERs 23204M: Matti Vaittinen <mazziesaccount@gmail.com> 23205L: linux-iio@vger.kernel.org 23206S: Supported 23207F: drivers/iio/light/rohm-bu27034.c 23208 23209ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS 23210M: Marek Vasut <marek.vasut+renesas@gmail.com> 23211L: linux-kernel@vger.kernel.org 23212L: linux-renesas-soc@vger.kernel.org 23213S: Supported 23214F: Documentation/devicetree/bindings/mfd/rohm,bd9571mwv.yaml 23215F: drivers/gpio/gpio-bd9571mwv.c 23216F: drivers/mfd/bd9571mwv.c 23217F: drivers/regulator/bd9571mwv-regulator.c 23218F: include/linux/mfd/bd9571mwv.h 23219 23220ROHM POWER MANAGEMENT IC DEVICE DRIVERS 23221M: Matti Vaittinen <mazziesaccount@gmail.com> 23222S: Supported 23223F: drivers/clk/clk-bd718x7.c 23224F: drivers/gpio/gpio-bd71815.c 23225F: drivers/gpio/gpio-bd71828.c 23226F: drivers/gpio/gpio-bd72720.c 23227F: drivers/mfd/rohm-bd71828.c 23228F: drivers/mfd/rohm-bd718x7.c 23229F: drivers/mfd/rohm-bd9576.c 23230F: drivers/mfd/rohm-bd96801.c 23231F: drivers/regulator/bd71815-regulator.c 23232F: drivers/regulator/bd71828-regulator.c 23233F: drivers/regulator/bd718x7-regulator.c 23234F: drivers/regulator/bd9576-regulator.c 23235F: drivers/regulator/bd96801-regulator.c 23236F: drivers/regulator/rohm-regulator.c 23237F: drivers/rtc/rtc-bd70528.c 23238F: drivers/watchdog/bd9576_wdt.c 23239F: drivers/watchdog/bd96801_wdt.c 23240F: include/linux/mfd/rohm-bd71815.h 23241F: include/linux/mfd/rohm-bd71828.h 23242F: include/linux/mfd/rohm-bd718x7.h 23243F: include/linux/mfd/rohm-bd72720.h 23244F: include/linux/mfd/rohm-bd957x.h 23245F: include/linux/mfd/rohm-bd96801.h 23246F: include/linux/mfd/rohm-bd96802.h 23247F: include/linux/mfd/rohm-generic.h 23248F: include/linux/mfd/rohm-shared.h 23249 23250ROTATION DRIVER FOR ALLWINNER A83T 23251M: Jernej Skrabec <jernej.skrabec@gmail.com> 23252L: linux-media@vger.kernel.org 23253S: Maintained 23254T: git git://linuxtv.org/media.git 23255F: Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-de2-rotate.yaml 23256F: drivers/media/platform/sunxi/sun8i-rotate/ 23257 23258RPMB SUBSYSTEM 23259M: Jens Wiklander <jens.wiklander@linaro.org> 23260L: linux-kernel@vger.kernel.org 23261S: Supported 23262F: drivers/misc/rpmb-core.c 23263F: include/linux/rpmb.h 23264 23265RPMSG TTY DRIVER 23266M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 23267L: linux-remoteproc@vger.kernel.org 23268S: Maintained 23269F: drivers/tty/rpmsg_tty.c 23270 23271RTASE ETHERNET DRIVER 23272M: Justin Lai <justinlai0215@realtek.com> 23273M: Larry Chiu <larry.chiu@realtek.com> 23274L: netdev@vger.kernel.org 23275S: Maintained 23276F: drivers/net/ethernet/realtek/rtase/ 23277 23278RTL2830 MEDIA DRIVER 23279L: linux-media@vger.kernel.org 23280S: Orphan 23281W: https://linuxtv.org 23282Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23283F: drivers/media/dvb-frontends/rtl2830* 23284 23285RTL2832 MEDIA DRIVER 23286L: linux-media@vger.kernel.org 23287S: Orphan 23288W: https://linuxtv.org 23289Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23290F: drivers/media/dvb-frontends/rtl2832* 23291 23292RTL2832_SDR MEDIA DRIVER 23293L: linux-media@vger.kernel.org 23294S: Orphan 23295W: https://linuxtv.org 23296Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23297F: drivers/media/dvb-frontends/rtl2832_sdr* 23298 23299RTL8180 WIRELESS DRIVER 23300L: linux-wireless@vger.kernel.org 23301S: Orphan 23302F: drivers/net/wireless/realtek/rtl818x/rtl8180/ 23303 23304RTL8187 WIRELESS DRIVER 23305M: Hin-Tak Leung <hintak.leung@gmail.com> 23306L: linux-wireless@vger.kernel.org 23307S: Maintained 23308T: git https://github.com/pkshih/rtw.git 23309F: drivers/net/wireless/realtek/rtl818x/rtl8187/ 23310 23311RTL8XXXU WIRELESS DRIVER (rtl8xxxu) 23312M: Jes Sorensen <Jes.Sorensen@gmail.com> 23313L: linux-wireless@vger.kernel.org 23314S: Maintained 23315T: git https://github.com/pkshih/rtw.git 23316F: drivers/net/wireless/realtek/rtl8xxxu/ 23317 23318RTL9300 I2C DRIVER (rtl9300-i2c) 23319M: Chris Packham <chris.packham@alliedtelesis.co.nz> 23320L: linux-i2c@vger.kernel.org 23321S: Maintained 23322F: Documentation/devicetree/bindings/i2c/realtek,rtl9301-i2c.yaml 23323F: drivers/i2c/busses/i2c-rtl9300.c 23324 23325RTRS TRANSPORT DRIVERS 23326M: Md. Haris Iqbal <haris.iqbal@ionos.com> 23327M: Jack Wang <jinpu.wang@ionos.com> 23328L: linux-rdma@vger.kernel.org 23329S: Maintained 23330F: drivers/infiniband/ulp/rtrs/ 23331 23332RUNTIME VERIFICATION (RV) 23333M: Steven Rostedt <rostedt@goodmis.org> 23334M: Gabriele Monaco <gmonaco@redhat.com> 23335L: linux-trace-kernel@vger.kernel.org 23336S: Maintained 23337F: Documentation/trace/rv/ 23338F: include/linux/rv.h 23339F: include/rv/ 23340F: kernel/trace/rv/ 23341F: tools/testing/selftests/verification/ 23342F: tools/verification/ 23343 23344RUST 23345M: Miguel Ojeda <ojeda@kernel.org> 23346R: Boqun Feng <boqun@kernel.org> 23347R: Gary Guo <gary@garyguo.net> 23348R: Björn Roy Baron <bjorn3_gh@protonmail.com> 23349R: Benno Lossin <lossin@kernel.org> 23350R: Andreas Hindborg <a.hindborg@kernel.org> 23351R: Alice Ryhl <aliceryhl@google.com> 23352R: Trevor Gross <tmgross@umich.edu> 23353R: Danilo Krummrich <dakr@kernel.org> 23354L: rust-for-linux@vger.kernel.org 23355S: Supported 23356W: https://rust-for-linux.com 23357B: https://github.com/Rust-for-Linux/linux/issues 23358C: zulip://rust-for-linux.zulipchat.com 23359P: https://rust-for-linux.com/contributing 23360T: git https://github.com/Rust-for-Linux/linux.git rust-next 23361F: .clippy.toml 23362F: .rustfmt.toml 23363F: Documentation/rust/ 23364F: include/trace/events/rust_sample.h 23365F: rust/ 23366F: samples/rust/ 23367F: scripts/*rust* 23368F: tools/testing/selftests/rust/ 23369K: \b(?i:rust)\b 23370 23371RUST [ALLOC] 23372M: Danilo Krummrich <dakr@kernel.org> 23373R: Lorenzo Stoakes <ljs@kernel.org> 23374R: Vlastimil Babka <vbabka@kernel.org> 23375R: Liam R. Howlett <Liam.Howlett@oracle.com> 23376R: Uladzislau Rezki <urezki@gmail.com> 23377L: rust-for-linux@vger.kernel.org 23378S: Maintained 23379T: git https://github.com/Rust-for-Linux/linux.git alloc-next 23380F: rust/kernel/alloc.rs 23381F: rust/kernel/alloc/ 23382 23383RUST [INTEROP] 23384M: Joel Fernandes <joelagnelf@nvidia.com> 23385M: Alexandre Courbot <acourbot@nvidia.com> 23386L: rust-for-linux@vger.kernel.org 23387S: Maintained 23388T: git https://github.com/Rust-for-Linux/linux.git interop-next 23389F: rust/kernel/interop.rs 23390F: rust/kernel/interop/ 23391 23392RUST [NUM] 23393M: Alexandre Courbot <acourbot@nvidia.com> 23394R: Yury Norov <yury.norov@gmail.com> 23395L: rust-for-linux@vger.kernel.org 23396S: Maintained 23397F: rust/kernel/num.rs 23398F: rust/kernel/num/ 23399 23400RUST [PIN-INIT] 23401M: Benno Lossin <lossin@kernel.org> 23402M: Gary Guo <gary@garyguo.net> 23403L: rust-for-linux@vger.kernel.org 23404S: Maintained 23405W: https://rust-for-linux.com/pin-init 23406B: https://github.com/Rust-for-Linux/pin-init/issues 23407C: zulip://rust-for-linux.zulipchat.com 23408P: rust/pin-init/CONTRIBUTING.md 23409T: git https://github.com/Rust-for-Linux/linux.git pin-init-next 23410F: rust/kernel/init.rs 23411F: rust/pin-init/ 23412K: \bpin-init\b|pin_init\b|PinInit 23413 23414RUST [RUST-ANALYZER] 23415M: Tamir Duberstein <tamird@kernel.org> 23416R: Jesung Yang <y.j3ms.n@gmail.com> 23417L: rust-for-linux@vger.kernel.org 23418S: Maintained 23419T: git https://github.com/Rust-for-Linux/linux.git rust-analyzer-next 23420F: scripts/generate_rust_analyzer.py 23421 23422RXRPC SOCKETS (AF_RXRPC) 23423M: David Howells <dhowells@redhat.com> 23424M: Marc Dionne <marc.dionne@auristor.com> 23425L: linux-afs@lists.infradead.org 23426S: Supported 23427W: https://www.infradead.org/~dhowells/kafs/ 23428F: Documentation/networking/rxrpc.rst 23429F: include/keys/rxrpc-type.h 23430F: include/net/af_rxrpc.h 23431F: include/trace/events/rxrpc.h 23432F: include/uapi/linux/rxrpc.h 23433F: net/rxrpc/ 23434 23435S3 SAVAGE FRAMEBUFFER DRIVER 23436M: Antonino Daplas <adaplas@gmail.com> 23437L: linux-fbdev@vger.kernel.org 23438S: Maintained 23439F: drivers/video/fbdev/savage/ 23440 23441S390 ARCHITECTURE 23442M: Heiko Carstens <hca@linux.ibm.com> 23443M: Vasily Gorbik <gor@linux.ibm.com> 23444M: Alexander Gordeev <agordeev@linux.ibm.com> 23445R: Christian Borntraeger <borntraeger@linux.ibm.com> 23446R: Sven Schnelle <svens@linux.ibm.com> 23447L: linux-s390@vger.kernel.org 23448S: Supported 23449T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 23450F: Documentation/driver-api/s390-drivers.rst 23451F: Documentation/arch/s390/ 23452F: arch/s390/ 23453F: drivers/s390/ 23454F: drivers/watchdog/diag288_wdt.c 23455 23456S390 COMMON I/O LAYER 23457M: Vineeth Vijayan <vneethv@linux.ibm.com> 23458M: Peter Oberparleiter <oberpar@linux.ibm.com> 23459L: linux-s390@vger.kernel.org 23460S: Supported 23461F: drivers/s390/cio/ 23462 23463S390 CRYPTO MODULES, PRNG DRIVER, ARCH RANDOM 23464M: Harald Freudenberger <freude@linux.ibm.com> 23465M: Holger Dengler <dengler@linux.ibm.com> 23466L: linux-crypto@vger.kernel.org 23467L: linux-s390@vger.kernel.org 23468S: Supported 23469F: arch/s390/crypto/ 23470F: arch/s390/include/asm/archrandom.h 23471F: arch/s390/include/asm/cpacf.h 23472 23473S390 DASD DRIVER 23474M: Stefan Haberland <sth@linux.ibm.com> 23475M: Jan Hoeppner <hoeppner@linux.ibm.com> 23476L: linux-s390@vger.kernel.org 23477S: Supported 23478F: block/partitions/ibm.c 23479F: drivers/s390/block/dasd* 23480F: include/linux/dasd_mod.h 23481 23482S390 HWRANDOM TRNG DRIVER 23483M: Harald Freudenberger <freude@linux.ibm.com> 23484M: Holger Dengler <dengler@linux.ibm.com> 23485L: linux-crypto@vger.kernel.org 23486L: linux-s390@vger.kernel.org 23487S: Supported 23488F: drivers/char/hw_random/s390-trng.c 23489 23490S390 IOMMU (PCI) 23491M: Niklas Schnelle <schnelle@linux.ibm.com> 23492M: Matthew Rosato <mjrosato@linux.ibm.com> 23493R: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 23494L: linux-s390@vger.kernel.org 23495S: Supported 23496F: drivers/iommu/s390-iommu.c 23497 23498S390 IUCV NETWORK LAYER 23499M: Alexandra Winter <wintera@linux.ibm.com> 23500M: Thorsten Winkler <twinkler@linux.ibm.com> 23501L: linux-s390@vger.kernel.org 23502L: netdev@vger.kernel.org 23503S: Supported 23504F: drivers/s390/net/*iucv* 23505F: include/net/iucv/ 23506F: net/iucv/ 23507 23508S390 MM 23509M: Alexander Gordeev <agordeev@linux.ibm.com> 23510M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 23511L: linux-s390@vger.kernel.org 23512S: Supported 23513T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 23514F: arch/s390/include/asm/pgtable.h 23515F: arch/s390/mm 23516 23517S390 NETWORK DRIVERS 23518M: Alexandra Winter <wintera@linux.ibm.com> 23519M: Aswin Karuvally <aswin@linux.ibm.com> 23520L: linux-s390@vger.kernel.org 23521L: netdev@vger.kernel.org 23522S: Supported 23523F: drivers/s390/net/ 23524 23525S390 PCI SUBSYSTEM 23526M: Niklas Schnelle <schnelle@linux.ibm.com> 23527M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 23528L: linux-s390@vger.kernel.org 23529S: Supported 23530F: Documentation/arch/s390/pci.rst 23531F: arch/s390/pci/ 23532F: drivers/pci/hotplug/s390_pci_hpc.c 23533 23534S390 PTP DRIVER 23535M: Sven Schnelle <svens@linux.ibm.com> 23536L: linux-s390@vger.kernel.org 23537S: Supported 23538F: drivers/ptp/ptp_s390.c 23539 23540S390 SCM DRIVER 23541M: Vineeth Vijayan <vneethv@linux.ibm.com> 23542L: linux-s390@vger.kernel.org 23543S: Supported 23544F: drivers/s390/block/scm* 23545F: drivers/s390/cio/scm.c 23546 23547S390 VFIO AP DRIVER 23548M: Tony Krowiak <akrowiak@linux.ibm.com> 23549M: Halil Pasic <pasic@linux.ibm.com> 23550M: Jason Herne <jjherne@linux.ibm.com> 23551L: linux-s390@vger.kernel.org 23552S: Supported 23553F: Documentation/arch/s390/vfio-ap* 23554F: drivers/s390/crypto/vfio_ap* 23555 23556S390 VFIO-CCW DRIVER 23557M: Eric Farman <farman@linux.ibm.com> 23558M: Matthew Rosato <mjrosato@linux.ibm.com> 23559R: Halil Pasic <pasic@linux.ibm.com> 23560L: linux-s390@vger.kernel.org 23561L: kvm@vger.kernel.org 23562S: Supported 23563F: Documentation/arch/s390/vfio-ccw.rst 23564F: drivers/s390/cio/vfio_ccw* 23565F: include/uapi/linux/vfio_ccw.h 23566 23567S390 VFIO-PCI DRIVER 23568M: Matthew Rosato <mjrosato@linux.ibm.com> 23569M: Farhan Ali <alifm@linux.ibm.com> 23570R: Eric Farman <farman@linux.ibm.com> 23571L: linux-s390@vger.kernel.org 23572L: kvm@vger.kernel.org 23573S: Supported 23574F: arch/s390/kvm/pci* 23575F: drivers/vfio/pci/vfio_pci_zdev.c 23576F: include/uapi/linux/vfio_zdev.h 23577 23578S390 ZCRYPT AND PKEY DRIVER AND AP BUS 23579M: Harald Freudenberger <freude@linux.ibm.com> 23580M: Holger Dengler <dengler@linux.ibm.com> 23581L: linux-s390@vger.kernel.org 23582S: Supported 23583F: arch/s390/include/asm/ap.h 23584F: arch/s390/include/asm/pkey.h 23585F: arch/s390/include/asm/trace/zcrypt.h 23586F: arch/s390/include/uapi/asm/pkey.h 23587F: arch/s390/include/uapi/asm/zcrypt.h 23588F: drivers/s390/crypto/ 23589 23590S390 ZFCP DRIVER 23591M: Nihar Panda <niharp@linux.ibm.com> 23592L: linux-s390@vger.kernel.org 23593S: Supported 23594F: drivers/s390/scsi/zfcp_* 23595 23596SAA6588 RDS RECEIVER DRIVER 23597M: Hans Verkuil <hverkuil@kernel.org> 23598L: linux-media@vger.kernel.org 23599S: Odd Fixes 23600W: https://linuxtv.org 23601T: git git://linuxtv.org/media.git 23602F: drivers/media/i2c/saa6588* 23603 23604SAA7134 VIDEO4LINUX DRIVER 23605M: Mauro Carvalho Chehab <mchehab@kernel.org> 23606L: linux-media@vger.kernel.org 23607S: Odd fixes 23608W: https://linuxtv.org 23609T: git git://linuxtv.org/media.git 23610F: Documentation/driver-api/media/drivers/saa7134* 23611F: drivers/media/pci/saa7134/ 23612 23613SAA7146 VIDEO4LINUX-2 DRIVER 23614M: Hans Verkuil <hverkuil@kernel.org> 23615L: linux-media@vger.kernel.org 23616S: Maintained 23617T: git git://linuxtv.org/media.git 23618F: drivers/media/common/saa7146/ 23619F: drivers/media/pci/saa7146/ 23620F: include/media/drv-intf/saa7146* 23621 23622SAFESETID SECURITY MODULE 23623M: Micah Morton <mortonm@chromium.org> 23624S: Supported 23625F: Documentation/admin-guide/LSM/SafeSetID.rst 23626F: security/safesetid/ 23627 23628SAMSUNG AUDIO (ASoC) DRIVERS 23629M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23630L: linux-sound@vger.kernel.org 23631S: Maintained 23632B: mailto:linux-samsung-soc@vger.kernel.org 23633F: Documentation/devicetree/bindings/sound/samsung* 23634F: sound/soc/samsung/ 23635 23636SAMSUNG EXYNOS2200 SoC SUPPORT 23637M: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> 23638L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23639L: linux-samsung-soc@vger.kernel.org 23640S: Maintained 23641F: Documentation/devicetree/bindings/clock/samsung,exynos2200-cmu.yaml 23642F: arch/arm64/boot/dts/exynos/exynos2200* 23643F: drivers/clk/samsung/clk-exynos2200.c 23644F: include/dt-bindings/clock/samsung,exynos2200-cmu.h 23645 23646SAMSUNG EXYNOS850 SoC SUPPORT 23647M: Sam Protsenko <semen.protsenko@linaro.org> 23648L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23649L: linux-samsung-soc@vger.kernel.org 23650S: Maintained 23651F: Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml 23652F: arch/arm64/boot/dts/exynos/exynos850* 23653F: drivers/clk/samsung/clk-exynos850.c 23654F: include/dt-bindings/clock/exynos850.h 23655 23656SAMSUNG EXYNOS ACPM MAILBOX PROTOCOL 23657M: Tudor Ambarus <tudor.ambarus@linaro.org> 23658L: linux-kernel@vger.kernel.org 23659L: linux-samsung-soc@vger.kernel.org 23660S: Supported 23661F: Documentation/devicetree/bindings/firmware/google,gs101-acpm-ipc.yaml 23662F: drivers/clk/samsung/clk-acpm.c 23663F: drivers/firmware/samsung/exynos-acpm* 23664F: include/linux/firmware/samsung/exynos-acpm-protocol.h 23665 23666SAMSUNG EXYNOS MAILBOX DRIVER 23667M: Tudor Ambarus <tudor.ambarus@linaro.org> 23668L: linux-kernel@vger.kernel.org 23669L: linux-samsung-soc@vger.kernel.org 23670S: Supported 23671F: Documentation/devicetree/bindings/mailbox/google,gs101-mbox.yaml 23672F: drivers/mailbox/exynos-mailbox.c 23673F: include/linux/mailbox/exynos-message.h 23674 23675SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER 23676M: Krzysztof Kozlowski <krzk@kernel.org> 23677L: linux-crypto@vger.kernel.org 23678L: linux-samsung-soc@vger.kernel.org 23679S: Maintained 23680F: Documentation/devicetree/bindings/rng/samsung,exynos4-rng.yaml 23681F: drivers/crypto/exynos-rng.c 23682 23683SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 23684M: Łukasz Stelmach <l.stelmach@samsung.com> 23685L: linux-samsung-soc@vger.kernel.org 23686S: Maintained 23687F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml 23688F: drivers/char/hw_random/exynos-trng.c 23689 23690SAMSUNG FRAMEBUFFER DRIVER 23691M: Jingoo Han <jingoohan1@gmail.com> 23692L: linux-fbdev@vger.kernel.org 23693S: Maintained 23694F: drivers/video/fbdev/s3c-fb.c 23695 23696SAMSUNG GALAXY BOOK DRIVER 23697M: Joshua Grisham <josh@joshuagrisham.com> 23698L: platform-driver-x86@vger.kernel.org 23699S: Maintained 23700F: Documentation/admin-guide/laptops/samsung-galaxybook.rst 23701F: drivers/platform/x86/samsung-galaxybook.c 23702 23703SAMSUNG INTERCONNECT DRIVERS 23704M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23705M: Artur Świgoń <a.swigon@samsung.com> 23706L: linux-pm@vger.kernel.org 23707L: linux-samsung-soc@vger.kernel.org 23708S: Supported 23709F: drivers/interconnect/samsung/ 23710 23711SAMSUNG LAPTOP DRIVER 23712M: Corentin Chary <corentin.chary@gmail.com> 23713L: platform-driver-x86@vger.kernel.org 23714S: Maintained 23715F: drivers/platform/x86/samsung-laptop.c 23716 23717SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS 23718M: Krzysztof Kozlowski <krzk@kernel.org> 23719R: André Draszik <andre.draszik@linaro.org> 23720L: linux-kernel@vger.kernel.org 23721L: linux-samsung-soc@vger.kernel.org 23722S: Maintained 23723B: mailto:linux-samsung-soc@vger.kernel.org 23724F: Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml 23725F: Documentation/devicetree/bindings/mfd/samsung,s2*.yaml 23726F: Documentation/devicetree/bindings/mfd/samsung,s5m*.yaml 23727F: Documentation/devicetree/bindings/regulator/samsung,s2m*.yaml 23728F: Documentation/devicetree/bindings/regulator/samsung,s5m*.yaml 23729F: drivers/clk/clk-s2mps11.c 23730F: drivers/mfd/sec*.[ch] 23731F: drivers/regulator/s2*.c 23732F: drivers/regulator/s5m*.c 23733F: drivers/rtc/rtc-s5m.c 23734F: include/dt-bindings/regulator/samsung,s2m*.h 23735F: include/linux/mfd/samsung/ 23736 23737SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER 23738M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 23739L: linux-media@vger.kernel.org 23740L: linux-samsung-soc@vger.kernel.org 23741S: Maintained 23742F: drivers/media/platform/samsung/s3c-camif/ 23743F: include/media/drv-intf/s3c_camif.h 23744 23745SAMSUNG S3FWRN5 NFC DRIVER 23746M: Krzysztof Kozlowski <krzk@kernel.org> 23747S: Maintained 23748F: Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml 23749F: drivers/nfc/s3fwrn5 23750 23751SAMSUNG S5C73M3 CAMERA DRIVER 23752M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23753M: Andrzej Hajda <andrzej.hajda@intel.com> 23754L: linux-media@vger.kernel.org 23755S: Supported 23756F: Documentation/devicetree/bindings/media/samsung,s5c73m3.yaml 23757F: drivers/media/i2c/s5c73m3/* 23758 23759SAMSUNG S5K3M5 CAMERA DRIVER 23760M: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 23761L: linux-media@vger.kernel.org 23762S: Maintained 23763T: git git://linuxtv.org/media_tree.git 23764F: Documentation/devicetree/bindings/media/i2c/samsung,s5k3m5.yaml 23765F: drivers/media/i2c/s5k3m5.c 23766 23767SAMSUNG S5K5BAF CAMERA DRIVER 23768M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23769M: Andrzej Hajda <andrzej.hajda@intel.com> 23770L: linux-media@vger.kernel.org 23771S: Supported 23772F: drivers/media/i2c/s5k5baf.c 23773 23774SAMSUNG S5KJN1 CAMERA DRIVER 23775M: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 23776L: linux-media@vger.kernel.org 23777S: Maintained 23778T: git git://linuxtv.org/media_tree.git 23779F: Documentation/devicetree/bindings/media/i2c/samsung,s5kjn1.yaml 23780F: drivers/media/i2c/s5kjn1.c 23781 23782SAMSUNG S5P Security SubSystem (SSS) DRIVER 23783M: Krzysztof Kozlowski <krzk@kernel.org> 23784M: Vladimir Zapolskiy <vz@mleia.com> 23785L: linux-crypto@vger.kernel.org 23786L: linux-samsung-soc@vger.kernel.org 23787S: Maintained 23788F: Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml 23789F: Documentation/devicetree/bindings/crypto/samsung-sss.yaml 23790F: drivers/crypto/s5p-sss.c 23791 23792SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS 23793M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23794L: linux-media@vger.kernel.org 23795S: Supported 23796Q: https://patchwork.linuxtv.org/project/linux-media/list/ 23797F: Documentation/devicetree/bindings/media/samsung,exynos4210-csis.yaml 23798F: Documentation/devicetree/bindings/media/samsung,exynos4210-fimc.yaml 23799F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-is.yaml 23800F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-lite.yaml 23801F: Documentation/devicetree/bindings/media/samsung,fimc.yaml 23802F: drivers/media/platform/samsung/exynos4-is/ 23803 23804SAMSUNG SOC CLOCK DRIVERS 23805M: Krzysztof Kozlowski <krzk@kernel.org> 23806M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23807M: Chanwoo Choi <cw00.choi@samsung.com> 23808R: Alim Akhtar <alim.akhtar@samsung.com> 23809L: linux-samsung-soc@vger.kernel.org 23810S: Maintained 23811T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 23812F: Documentation/devicetree/bindings/clock/samsung,*.yaml 23813F: Documentation/devicetree/bindings/clock/samsung,s3c* 23814F: drivers/clk/samsung/ 23815F: include/dt-bindings/clock/exynos*.h 23816F: include/dt-bindings/clock/s5p*.h 23817F: include/dt-bindings/clock/samsung,*.h 23818F: include/linux/clk/samsung.h 23819 23820SAMSUNG SPI DRIVERS 23821M: Andi Shyti <andi.shyti@kernel.org> 23822R: Tudor Ambarus <tudor.ambarus@linaro.org> 23823L: linux-spi@vger.kernel.org 23824L: linux-samsung-soc@vger.kernel.org 23825S: Maintained 23826F: Documentation/devicetree/bindings/spi/samsung,spi*.yaml 23827F: drivers/spi/spi-s3c* 23828F: include/linux/platform_data/spi-s3c64xx.h 23829 23830SAMSUNG SXGBE DRIVERS 23831M: Byungho An <bh74.an@samsung.com> 23832L: netdev@vger.kernel.org 23833S: Maintained 23834F: drivers/net/ethernet/samsung/sxgbe/ 23835 23836SAMSUNG THERMAL DRIVER 23837M: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> 23838M: Krzysztof Kozlowski <krzk@kernel.org> 23839L: linux-pm@vger.kernel.org 23840L: linux-samsung-soc@vger.kernel.org 23841S: Maintained 23842F: Documentation/devicetree/bindings/thermal/samsung,exynos-thermal.yaml 23843F: drivers/thermal/samsung/ 23844 23845SAMSUNG USB2 PHY DRIVER 23846M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23847L: linux-kernel@vger.kernel.org 23848S: Supported 23849F: Documentation/devicetree/bindings/phy/samsung,usb2-phy.yaml 23850F: Documentation/driver-api/phy/samsung-usb2.rst 23851F: drivers/phy/samsung/phy-exynos4210-usb2.c 23852F: drivers/phy/samsung/phy-exynos4x12-usb2.c 23853F: drivers/phy/samsung/phy-exynos5250-usb2.c 23854F: drivers/phy/samsung/phy-s5pv210-usb2.c 23855F: drivers/phy/samsung/phy-samsung-usb2.c 23856F: drivers/phy/samsung/phy-samsung-usb2.h 23857 23858SANCLOUD BEAGLEBONE ENHANCED DEVICE TREE 23859M: Paul Barker <paul.barker@sancloud.com> 23860R: Marc Murphy <marc.murphy@sancloud.com> 23861S: Supported 23862F: arch/arm/boot/dts/ti/omap/am335x-sancloud* 23863 23864SC1200 WDT DRIVER 23865M: Zwane Mwaikambo <zwanem@gmail.com> 23866S: Maintained 23867F: drivers/watchdog/sc1200wdt.c 23868 23869SCHEDULER 23870M: Ingo Molnar <mingo@redhat.com> 23871M: Peter Zijlstra <peterz@infradead.org> 23872M: Juri Lelli <juri.lelli@redhat.com> (SCHED_DEADLINE) 23873M: Vincent Guittot <vincent.guittot@linaro.org> (SCHED_NORMAL) 23874R: Dietmar Eggemann <dietmar.eggemann@arm.com> (SCHED_NORMAL) 23875R: Steven Rostedt <rostedt@goodmis.org> (SCHED_FIFO/SCHED_RR) 23876R: Ben Segall <bsegall@google.com> (CONFIG_CFS_BANDWIDTH) 23877R: Mel Gorman <mgorman@suse.de> (CONFIG_NUMA_BALANCING) 23878R: Valentin Schneider <vschneid@redhat.com> (TOPOLOGY) 23879R: K Prateek Nayak <kprateek.nayak@amd.com> 23880L: linux-kernel@vger.kernel.org 23881S: Maintained 23882P: Documentation/process/maintainer-tip.rst 23883T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core 23884F: include/linux/preempt.h 23885F: include/linux/sched.h 23886F: include/linux/wait.h 23887F: include/uapi/linux/sched.h 23888F: kernel/fork.c 23889F: kernel/sched/ 23890F: tools/sched/ 23891 23892SCHEDULER - SCHED_EXT 23893R: Tejun Heo <tj@kernel.org> 23894R: David Vernet <void@manifault.com> 23895R: Andrea Righi <arighi@nvidia.com> 23896R: Changwoo Min <changwoo@igalia.com> 23897L: sched-ext@lists.linux.dev 23898S: Maintained 23899W: https://github.com/sched-ext/scx 23900T: git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext.git 23901F: include/linux/sched/ext.h 23902F: kernel/sched/ext* 23903F: tools/sched_ext/ 23904F: tools/testing/selftests/sched_ext 23905 23906SCIOSENSE ENS160 MULTI-GAS SENSOR DRIVER 23907M: Gustavo Silva <gustavograzs@gmail.com> 23908S: Maintained 23909F: drivers/iio/chemical/ens160_core.c 23910F: drivers/iio/chemical/ens160_i2c.c 23911F: drivers/iio/chemical/ens160_spi.c 23912F: drivers/iio/chemical/ens160.h 23913 23914SCSI LIBSAS SUBSYSTEM 23915R: John Garry <john.g.garry@oracle.com> 23916R: Jason Yan <yanaijie@huawei.com> 23917L: linux-scsi@vger.kernel.org 23918S: Supported 23919F: Documentation/scsi/libsas.rst 23920F: drivers/scsi/libsas/ 23921F: include/scsi/libsas.h 23922F: include/scsi/sas_ata.h 23923 23924SCSI RDMA PROTOCOL (SRP) INITIATOR 23925M: Bart Van Assche <bvanassche@acm.org> 23926L: linux-rdma@vger.kernel.org 23927S: Supported 23928Q: http://patchwork.kernel.org/project/linux-rdma/list/ 23929F: drivers/infiniband/ulp/srp/ 23930F: include/scsi/srp.h 23931 23932SCSI RDMA PROTOCOL (SRP) TARGET 23933M: Bart Van Assche <bvanassche@acm.org> 23934L: linux-rdma@vger.kernel.org 23935L: target-devel@vger.kernel.org 23936S: Supported 23937Q: http://patchwork.kernel.org/project/linux-rdma/list/ 23938F: drivers/infiniband/ulp/srpt/ 23939 23940SCSI SG DRIVER 23941M: Doug Gilbert <dgilbert@interlog.com> 23942L: linux-scsi@vger.kernel.org 23943S: Maintained 23944W: http://sg.danny.cz/sg 23945F: Documentation/scsi/scsi-generic.rst 23946F: drivers/scsi/sg.c 23947F: include/scsi/sg.h 23948 23949SCSI SUBSYSTEM 23950M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 23951M: "Martin K. Petersen" <martin.petersen@oracle.com> 23952L: linux-scsi@vger.kernel.org 23953S: Maintained 23954Q: https://patchwork.kernel.org/project/linux-scsi/list/ 23955T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git 23956T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 23957F: Documentation/devicetree/bindings/scsi/ 23958F: drivers/scsi/ 23959F: drivers/ufs/ 23960F: include/scsi/ 23961F: include/uapi/scsi/ 23962F: include/ufs/ 23963 23964SCSI TAPE DRIVER 23965M: Kai Mäkisara <Kai.Makisara@kolumbus.fi> 23966L: linux-scsi@vger.kernel.org 23967S: Maintained 23968F: Documentation/scsi/st.rst 23969F: drivers/scsi/st.* 23970F: drivers/scsi/st_*.h 23971 23972SCSI TARGET CORE USER DRIVER 23973M: Bodo Stroesser <bostroesser@gmail.com> 23974L: linux-scsi@vger.kernel.org 23975L: target-devel@vger.kernel.org 23976S: Supported 23977F: Documentation/target/tcmu-design.rst 23978F: drivers/target/target_core_user.c 23979F: include/uapi/linux/target_core_user.h 23980 23981SCSI TARGET SUBSYSTEM 23982M: "Martin K. Petersen" <martin.petersen@oracle.com> 23983L: linux-scsi@vger.kernel.org 23984L: target-devel@vger.kernel.org 23985S: Supported 23986Q: https://patchwork.kernel.org/project/target-devel/list/ 23987T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 23988F: Documentation/target/ 23989F: drivers/target/ 23990F: include/target/ 23991 23992SCTP PROTOCOL 23993M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> 23994M: Xin Long <lucien.xin@gmail.com> 23995L: linux-sctp@vger.kernel.org 23996S: Maintained 23997W: https://github.com/sctp/lksctp-tools/wiki 23998F: Documentation/networking/sctp.rst 23999F: include/linux/sctp.h 24000F: include/net/sctp/ 24001F: include/uapi/linux/sctp.h 24002F: net/sctp/ 24003 24004SCx200 CPU SUPPORT 24005M: Jim Cromie <jim.cromie@gmail.com> 24006S: Odd Fixes 24007F: Documentation/i2c/busses/scx200_acb.rst 24008F: arch/x86/platform/scx200/ 24009F: drivers/i2c/busses/scx200* 24010F: drivers/mtd/maps/scx200_docflash.c 24011F: drivers/watchdog/scx200_wdt.c 24012F: include/linux/scx200.h 24013 24014SCx200 GPIO DRIVER 24015M: Jim Cromie <jim.cromie@gmail.com> 24016S: Maintained 24017F: drivers/char/scx200_gpio.c 24018F: include/linux/scx200_gpio.h 24019 24020SCx200 HRT CLOCKSOURCE DRIVER 24021M: Jim Cromie <jim.cromie@gmail.com> 24022S: Maintained 24023F: drivers/clocksource/scx200_hrt.c 24024 24025SDCA LIBRARY AND CLASS DRIVER 24026M: Charles Keepax <ckeepax@opensource.cirrus.com> 24027M: Maciej Strozek <mstrozek@opensource.cirrus.com> 24028R: Bard Liao <yung-chuan.liao@linux.intel.com> 24029R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 24030L: linux-sound@vger.kernel.org 24031L: patches@opensource.cirrus.com 24032S: Maintained 24033F: include/sound/sdca* 24034F: sound/soc/sdca/* 24035 24036SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER 24037M: Sascha Sommer <saschasommer@freenet.de> 24038L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) 24039S: Maintained 24040F: drivers/mmc/host/sdricoh_cs.c 24041 24042SECO BOARDS CEC DRIVER 24043M: Ettore Chimenti <ek5.chimenti@gmail.com> 24044S: Maintained 24045F: drivers/media/cec/platform/seco/seco-cec.c 24046F: drivers/media/cec/platform/seco/seco-cec.h 24047 24048SECURE COMPUTING 24049M: Kees Cook <kees@kernel.org> 24050R: Andy Lutomirski <luto@amacapital.net> 24051R: Will Drewry <wad@chromium.org> 24052S: Supported 24053T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/seccomp 24054F: Documentation/userspace-api/seccomp_filter.rst 24055F: include/linux/seccomp.h 24056F: include/uapi/linux/seccomp.h 24057F: kernel/seccomp.c 24058F: tools/testing/selftests/kselftest_harness.h 24059F: tools/testing/selftests/kselftest_harness/ 24060F: tools/testing/selftests/seccomp/* 24061K: \bsecure_computing 24062K: \bTIF_SECCOMP\b 24063 24064SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER 24065M: Kamal Dasu <kamal.dasu@broadcom.com> 24066M: Al Cooper <alcooperx@gmail.com> 24067R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 24068L: linux-mmc@vger.kernel.org 24069S: Maintained 24070F: drivers/mmc/host/sdhci-brcmstb* 24071 24072SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER 24073M: Adrian Hunter <adrian.hunter@intel.com> 24074L: linux-mmc@vger.kernel.org 24075S: Supported 24076F: Documentation/devicetree/bindings/mmc/sdhci-common.yaml 24077F: drivers/mmc/host/sdhci* 24078 24079SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER 24080M: Aubin Constans <aubin.constans@microchip.com> 24081R: Eugen Hristev <eugen.hristev@collabora.com> 24082L: linux-mmc@vger.kernel.org 24083S: Supported 24084F: drivers/mmc/host/sdhci-of-at91.c 24085 24086SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) NXP i.MX DRIVER 24087M: Haibo Chen <haibo.chen@nxp.com> 24088L: imx@lists.linux.dev 24089L: linux-mmc@vger.kernel.org 24090L: s32@nxp.com 24091S: Maintained 24092F: drivers/mmc/host/sdhci-esdhc-imx.c 24093 24094SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER 24095M: Ben Dooks <ben-linux@fluff.org> 24096M: Jaehoon Chung <jh80.chung@samsung.com> 24097L: linux-mmc@vger.kernel.org 24098S: Maintained 24099F: drivers/mmc/host/sdhci-s3c* 24100 24101SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER 24102M: Viresh Kumar <vireshk@kernel.org> 24103L: linux-mmc@vger.kernel.org 24104S: Maintained 24105F: drivers/mmc/host/sdhci-spear.c 24106 24107SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER 24108M: Vignesh Raghavendra <vigneshr@ti.com> 24109L: linux-mmc@vger.kernel.org 24110S: Maintained 24111F: drivers/mmc/host/sdhci-omap.c 24112 24113SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER 24114M: Jonathan Derrick <jonathan.derrick@linux.dev> 24115L: linux-block@vger.kernel.org 24116S: Supported 24117F: block/opal_proto.h 24118F: block/sed* 24119F: include/linux/sed* 24120F: include/uapi/linux/sed* 24121 24122SECURE MONITOR CALL(SMC) CALLING CONVENTION (SMCCC) 24123M: Mark Rutland <mark.rutland@arm.com> 24124M: Lorenzo Pieralisi <lpieralisi@kernel.org> 24125M: Sudeep Holla <sudeep.holla@kernel.org> 24126L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24127S: Maintained 24128F: drivers/firmware/smccc/ 24129F: include/linux/arm-smccc.h 24130 24131SECURITY CONTACT 24132M: Security Officers <security@kernel.org> 24133S: Supported 24134F: Documentation/process/security-bugs.rst 24135 24136SECURITY SUBSYSTEM 24137M: Paul Moore <paul@paul-moore.com> 24138M: James Morris <jmorris@namei.org> 24139M: "Serge E. Hallyn" <serge@hallyn.com> 24140L: linux-security-module@vger.kernel.org 24141S: Supported 24142Q: https://patchwork.kernel.org/project/linux-security-module/list 24143B: mailto:linux-security-module@vger.kernel.org 24144P: https://github.com/LinuxSecurityModule/kernel/blob/main/README.md 24145T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 24146F: include/linux/lsm/ 24147F: include/linux/lsm_audit.h 24148F: include/linux/lsm_hook_defs.h 24149F: include/linux/lsm_hooks.h 24150F: include/linux/security.h 24151F: include/uapi/linux/lsm.h 24152F: security/ 24153F: tools/testing/selftests/lsm/ 24154F: rust/kernel/security.rs 24155X: security/selinux/ 24156K: \bsecurity_[a-z_0-9]\+\b 24157 24158SELINUX SECURITY MODULE 24159M: Paul Moore <paul@paul-moore.com> 24160M: Stephen Smalley <stephen.smalley.work@gmail.com> 24161R: Ondrej Mosnacek <omosnace@redhat.com> 24162L: selinux@vger.kernel.org 24163S: Supported 24164W: https://github.com/SELinuxProject 24165Q: https://patchwork.kernel.org/project/selinux/list 24166B: mailto:selinux@vger.kernel.org 24167P: https://github.com/SELinuxProject/selinux-kernel/blob/main/README.md 24168T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git 24169F: Documentation/ABI/removed/sysfs-selinux-checkreqprot 24170F: Documentation/ABI/removed/sysfs-selinux-disable 24171F: Documentation/admin-guide/LSM/SELinux.rst 24172F: include/trace/events/avc.h 24173F: include/uapi/linux/selinux_netlink.h 24174F: scripts/selinux/ 24175F: security/selinux/ 24176 24177SENSABLE PHANTOM 24178M: Jiri Slaby <jirislaby@kernel.org> 24179S: Maintained 24180F: drivers/misc/phantom.c 24181F: include/uapi/linux/phantom.h 24182 24183SENSEAIR SUNRISE 006-0-0007 24184M: Jacopo Mondi <jacopo@jmondi.org> 24185S: Maintained 24186F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sunrise-co2 24187F: Documentation/devicetree/bindings/iio/chemical/senseair,sunrise.yaml 24188F: drivers/iio/chemical/sunrise_co2.c 24189 24190SENSIRION SCD30 CARBON DIOXIDE SENSOR DRIVER 24191M: Tomasz Duszynski <tomasz.duszynski@octakon.com> 24192S: Maintained 24193F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd30.yaml 24194F: drivers/iio/chemical/scd30.h 24195F: drivers/iio/chemical/scd30_core.c 24196F: drivers/iio/chemical/scd30_i2c.c 24197F: drivers/iio/chemical/scd30_serial.c 24198 24199SENSIRION SCD4X CARBON DIOXIDE SENSOR DRIVER 24200M: Roan van Dijk <roan@protonic.nl> 24201S: Maintained 24202F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd4x.yaml 24203F: drivers/iio/chemical/scd4x.c 24204 24205SENSIRION SDP500 DIFFERENTIAL PRESSURE SENSOR DRIVER 24206M: Petar Stoykov <petar.stoykov@prodrive-technologies.com> 24207S: Maintained 24208F: Documentation/devicetree/bindings/iio/pressure/sensirion,sdp500.yaml 24209F: drivers/iio/pressure/sdp500.c 24210 24211SENSIRION SGP40 GAS SENSOR DRIVER 24212M: Andreas Klinger <ak@it-klinger.de> 24213S: Maintained 24214F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sgp40 24215F: drivers/iio/chemical/sgp40.c 24216 24217SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER 24218M: Tomasz Duszynski <tduszyns@gmail.com> 24219S: Maintained 24220F: Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml 24221F: drivers/iio/chemical/sps30.c 24222F: drivers/iio/chemical/sps30_i2c.c 24223F: drivers/iio/chemical/sps30_serial.c 24224 24225SERIAL DEVICE BUS 24226M: Rob Herring <robh@kernel.org> 24227L: linux-serial@vger.kernel.org 24228S: Maintained 24229F: Documentation/devicetree/bindings/serial/serial.yaml 24230F: drivers/tty/serdev/ 24231F: include/linux/serdev.h 24232 24233SERIAL IR RECEIVER 24234M: Sean Young <sean@mess.org> 24235L: linux-media@vger.kernel.org 24236S: Maintained 24237F: drivers/media/rc/serial_ir.c 24238 24239SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) 24240M: Srinivas Kandagatla <srini@kernel.org> 24241L: linux-sound@vger.kernel.org 24242S: Maintained 24243F: Documentation/devicetree/bindings/slimbus/ 24244F: Documentation/driver-api/slimbus.rst 24245F: drivers/slimbus/ 24246F: include/linux/slimbus.h 24247 24248SFC NETWORK DRIVER 24249M: Edward Cree <ecree.xilinx@gmail.com> 24250L: netdev@vger.kernel.org 24251L: linux-net-drivers@amd.com 24252S: Maintained 24253F: Documentation/networking/devlink/sfc.rst 24254F: drivers/net/ethernet/sfc/ 24255 24256SFCTEMP HWMON DRIVER 24257M: Emil Renner Berthing <kernel@esmil.dk> 24258M: Hal Feng <hal.feng@starfivetech.com> 24259L: linux-hwmon@vger.kernel.org 24260S: Maintained 24261F: Documentation/devicetree/bindings/hwmon/starfive,jh71x0-temp.yaml 24262F: Documentation/hwmon/sfctemp.rst 24263F: drivers/hwmon/sfctemp.c 24264 24265SFF/SFP/SFP+ MODULE SUPPORT 24266M: Russell King <linux@armlinux.org.uk> 24267L: netdev@vger.kernel.org 24268S: Maintained 24269F: Documentation/devicetree/bindings/net/sff,sfp.yaml 24270F: drivers/net/phy/phylink.c 24271F: drivers/net/phy/sfp* 24272F: include/linux/mdio/mdio-i2c.h 24273F: include/linux/phylink.h 24274F: include/linux/sfp.h 24275K: phylink\.h|struct\s+phylink|\.phylink|>phylink_|phylink_(autoneg|clear|connect|create|destroy|disconnect|ethtool|helper|mac|mii|of|set|start|stop|test|validate) 24276 24277SGI GRU DRIVER 24278M: Dimitri Sivanich <dimitri.sivanich@hpe.com> 24279S: Maintained 24280F: drivers/misc/sgi-gru/ 24281 24282SGI XP/XPC/XPNET DRIVER 24283M: Robin Holt <robinmholt@gmail.com> 24284M: Steve Wahl <steve.wahl@hpe.com> 24285S: Maintained 24286F: drivers/misc/sgi-xp/ 24287 24288SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS 24289M: D. Wythe <alibuda@linux.alibaba.com> 24290M: Dust Li <dust.li@linux.alibaba.com> 24291M: Sidraya Jayagond <sidraya@linux.ibm.com> 24292M: Wenjia Zhang <wenjia@linux.ibm.com> 24293R: Mahanta Jambigi <mjambigi@linux.ibm.com> 24294R: Tony Lu <tonylu@linux.alibaba.com> 24295R: Wen Gu <guwen@linux.alibaba.com> 24296L: linux-rdma@vger.kernel.org 24297L: linux-s390@vger.kernel.org 24298S: Supported 24299F: net/smc/ 24300 24301SHARP GP2AP002A00F/GP2AP002S00F SENSOR DRIVER 24302M: Linus Walleij <linusw@kernel.org> 24303L: linux-iio@vger.kernel.org 24304S: Maintained 24305T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 24306F: Documentation/devicetree/bindings/iio/light/sharp,gp2ap002.yaml 24307F: drivers/iio/light/gp2ap002.c 24308 24309SHARP RJ54N1CB0C SENSOR DRIVER 24310M: Jacopo Mondi <jacopo@jmondi.org> 24311L: linux-media@vger.kernel.org 24312S: Odd fixes 24313T: git git://linuxtv.org/media.git 24314F: drivers/media/i2c/rj54n1cb0c.c 24315F: include/media/i2c/rj54n1cb0c.h 24316 24317SHRINKER 24318M: Andrew Morton <akpm@linux-foundation.org> 24319M: Dave Chinner <david@fromorbit.com> 24320R: Qi Zheng <zhengqi.arch@bytedance.com> 24321R: Roman Gushchin <roman.gushchin@linux.dev> 24322R: Muchun Song <muchun.song@linux.dev> 24323L: linux-mm@kvack.org 24324S: Maintained 24325F: Documentation/admin-guide/mm/shrinker_debugfs.rst 24326F: include/linux/list_lru.h 24327F: include/linux/shrinker.h 24328F: mm/list_lru.c 24329F: mm/shrinker.c 24330F: mm/shrinker_debug.c 24331 24332SH_VOU V4L2 OUTPUT DRIVER 24333L: linux-media@vger.kernel.org 24334S: Orphan 24335F: drivers/media/platform/renesas/sh_vou.c 24336F: include/media/drv-intf/sh_vou.h 24337 24338SI2157 MEDIA DRIVER 24339L: linux-media@vger.kernel.org 24340S: Orphan 24341W: https://linuxtv.org 24342Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24343F: drivers/media/tuners/si2157* 24344 24345SI2165 MEDIA DRIVER 24346M: Matthias Schwarzott <zzam@gentoo.org> 24347L: linux-media@vger.kernel.org 24348S: Maintained 24349W: https://linuxtv.org 24350Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24351F: drivers/media/dvb-frontends/si2165* 24352 24353SI2168 MEDIA DRIVER 24354L: linux-media@vger.kernel.org 24355S: Orphan 24356W: https://linuxtv.org 24357Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24358F: drivers/media/dvb-frontends/si2168* 24359 24360SI470X FM RADIO RECEIVER I2C DRIVER 24361M: Hans Verkuil <hverkuil@kernel.org> 24362L: linux-media@vger.kernel.org 24363S: Odd Fixes 24364W: https://linuxtv.org 24365T: git git://linuxtv.org/media.git 24366F: Documentation/devicetree/bindings/media/silabs,si470x.yaml 24367F: drivers/media/radio/si470x/radio-si470x-i2c.c 24368 24369SI470X FM RADIO RECEIVER USB DRIVER 24370M: Hans Verkuil <hverkuil@kernel.org> 24371L: linux-media@vger.kernel.org 24372S: Maintained 24373W: https://linuxtv.org 24374T: git git://linuxtv.org/media.git 24375F: drivers/media/radio/si470x/radio-si470x-common.c 24376F: drivers/media/radio/si470x/radio-si470x-usb.c 24377F: drivers/media/radio/si470x/radio-si470x.h 24378 24379SI4713 FM RADIO TRANSMITTER I2C DRIVER 24380M: Eduardo Valentin <edubezval@gmail.com> 24381L: linux-media@vger.kernel.org 24382S: Odd Fixes 24383W: https://linuxtv.org 24384T: git git://linuxtv.org/media.git 24385F: drivers/media/radio/si4713/si4713.? 24386 24387SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER 24388M: Eduardo Valentin <edubezval@gmail.com> 24389L: linux-media@vger.kernel.org 24390S: Odd Fixes 24391W: https://linuxtv.org 24392T: git git://linuxtv.org/media.git 24393F: drivers/media/radio/si4713/radio-platform-si4713.c 24394 24395SI4713 FM RADIO TRANSMITTER USB DRIVER 24396M: Hans Verkuil <hverkuil@kernel.org> 24397L: linux-media@vger.kernel.org 24398S: Maintained 24399W: https://linuxtv.org 24400T: git git://linuxtv.org/media.git 24401F: drivers/media/radio/si4713/radio-usb-si4713.c 24402 24403SIANO DVB DRIVER 24404M: Mauro Carvalho Chehab <mchehab@kernel.org> 24405L: linux-media@vger.kernel.org 24406S: Odd fixes 24407W: https://linuxtv.org 24408T: git git://linuxtv.org/media.git 24409F: drivers/media/common/siano/ 24410F: drivers/media/mmc/siano/ 24411F: drivers/media/usb/siano/ 24412F: drivers/media/usb/siano/ 24413 24414SIEMENS IPC LED DRIVERS 24415M: Bao Cheng Su <baocheng.su@siemens.com> 24416M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 24417M: Tobias Schaffner <tobias.schaffner@siemens.com> 24418L: linux-leds@vger.kernel.org 24419S: Maintained 24420F: drivers/leds/simatic/ 24421 24422SIEMENS IPC PLATFORM DRIVERS 24423M: Bao Cheng Su <baocheng.su@siemens.com> 24424M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 24425M: Tobias Schaffner <tobias.schaffner@siemens.com> 24426L: platform-driver-x86@vger.kernel.org 24427S: Maintained 24428F: drivers/platform/x86/siemens/ 24429F: include/linux/platform_data/x86/simatic-ipc-base.h 24430F: include/linux/platform_data/x86/simatic-ipc.h 24431 24432SIEMENS IPC WATCHDOG DRIVERS 24433M: Bao Cheng Su <baocheng.su@siemens.com> 24434M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 24435M: Tobias Schaffner <tobias.schaffner@siemens.com> 24436L: linux-watchdog@vger.kernel.org 24437S: Maintained 24438F: drivers/watchdog/simatic-ipc-wdt.c 24439 24440SIFIVE DRIVERS 24441M: Paul Walmsley <pjw@kernel.org> 24442M: Samuel Holland <samuel.holland@sifive.com> 24443L: linux-riscv@lists.infradead.org 24444S: Supported 24445F: drivers/dma/sf-pdma/ 24446N: sifive 24447K: fu[57]40 24448K: [^@]sifive 24449 24450SILEAD TOUCHSCREEN DRIVER 24451M: Hans de Goede <hansg@kernel.org> 24452L: linux-input@vger.kernel.org 24453L: platform-driver-x86@vger.kernel.org 24454S: Maintained 24455F: drivers/input/touchscreen/silead.c 24456F: drivers/platform/x86/touchscreen_dmi.c 24457 24458SILICON LABS WIRELESS DRIVERS (for WFxxx series) 24459M: Jérôme Pouiller <jerome.pouiller@silabs.com> 24460L: linux-wireless@vger.kernel.org 24461S: Supported 24462F: Documentation/devicetree/bindings/net/wireless/silabs,wfx.yaml 24463F: drivers/net/wireless/silabs/ 24464 24465SILICON MOTION SM712 FRAME BUFFER DRIVER 24466M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 24467M: Teddy Wang <teddy.wang@siliconmotion.com> 24468M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 24469L: linux-fbdev@vger.kernel.org 24470S: Maintained 24471F: Documentation/fb/sm712fb.rst 24472F: drivers/video/fbdev/sm712* 24473 24474SILVACO I3C DUAL-ROLE MASTER 24475M: Miquel Raynal <miquel.raynal@bootlin.com> 24476M: Frank Li <Frank.Li@nxp.com> 24477L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 24478L: imx@lists.linux.dev 24479S: Maintained 24480F: Documentation/devicetree/bindings/i3c/silvaco,i3c-master.yaml 24481F: drivers/i3c/master/svc-i3c-master.c 24482 24483SIMPLEFB FB DRIVER 24484M: Hans de Goede <hansg@kernel.org> 24485L: linux-fbdev@vger.kernel.org 24486S: Maintained 24487F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml 24488F: drivers/video/fbdev/simplefb.c 24489F: include/linux/platform_data/simplefb.h 24490 24491SIOX 24492M: Thorsten Scherer <t.scherer@eckelmann.de> 24493R: Pengutronix Kernel Team <kernel@pengutronix.de> 24494S: Supported 24495F: drivers/gpio/gpio-siox.c 24496F: drivers/siox/* 24497F: include/trace/events/siox.h 24498 24499SIPHASH PRF ROUTINES 24500M: Jason A. Donenfeld <Jason@zx2c4.com> 24501S: Maintained 24502F: include/linux/siphash.h 24503F: lib/siphash.c 24504F: lib/tests/siphash_kunit.c 24505 24506SIS 190 ETHERNET DRIVER 24507M: Francois Romieu <romieu@fr.zoreil.com> 24508L: netdev@vger.kernel.org 24509S: Maintained 24510F: drivers/net/ethernet/sis/sis190.c 24511 24512SIS 900/7016 FAST ETHERNET DRIVER 24513M: Daniele Venzano <venza@brownhat.org> 24514L: netdev@vger.kernel.org 24515S: Maintained 24516W: http://www.brownhat.org/sis900.html 24517F: drivers/net/ethernet/sis/sis900.* 24518 24519SIS FRAMEBUFFER DRIVER 24520S: Orphan 24521F: Documentation/fb/sisfb.rst 24522F: drivers/video/fbdev/sis/ 24523F: include/video/sisfb.h 24524 24525SIS I2C TOUCHSCREEN DRIVER 24526M: Mika Penttilä <mpenttil@redhat.com> 24527L: linux-input@vger.kernel.org 24528S: Maintained 24529F: Documentation/devicetree/bindings/input/touchscreen/sis_i2c.txt 24530F: drivers/input/touchscreen/sis_i2c.c 24531 24532SIS USB2VGA DRIVER 24533M: Thomas Winischhofer <thomas@winischhofer.net> 24534S: Maintained 24535W: http://www.winischhofer.at/linuxsisusbvga.shtml 24536F: drivers/usb/misc/sisusbvga/ 24537 24538SL28 CPLD MFD DRIVER 24539M: Michael Walle <mwalle@kernel.org> 24540S: Maintained 24541F: Documentation/devicetree/bindings/embedded-controller/kontron,sl28cpld.yaml 24542F: Documentation/devicetree/bindings/gpio/kontron,sl28cpld-gpio.yaml 24543F: Documentation/devicetree/bindings/hwmon/kontron,sl28cpld-hwmon.yaml 24544F: Documentation/devicetree/bindings/interrupt-controller/kontron,sl28cpld-intc.yaml 24545F: Documentation/devicetree/bindings/pwm/kontron,sl28cpld-pwm.yaml 24546F: Documentation/devicetree/bindings/watchdog/kontron,sl28cpld-wdt.yaml 24547F: drivers/gpio/gpio-sl28cpld.c 24548F: drivers/hwmon/sl28cpld-hwmon.c 24549F: drivers/irqchip/irq-sl28cpld.c 24550F: drivers/pwm/pwm-sl28cpld.c 24551F: drivers/watchdog/sl28cpld_wdt.c 24552 24553SL28 VPD NVMEM LAYOUT DRIVER 24554M: Michael Walle <mwalle@kernel.org> 24555S: Maintained 24556F: Documentation/devicetree/bindings/nvmem/layouts/kontron,sl28-vpd.yaml 24557F: drivers/nvmem/layouts/sl28vpd.c 24558 24559SLAB ALLOCATOR 24560M: Vlastimil Babka <vbabka@kernel.org> 24561M: Harry Yoo <harry@kernel.org> 24562M: Andrew Morton <akpm@linux-foundation.org> 24563R: Hao Li <hao.li@linux.dev> 24564R: Christoph Lameter <cl@gentwo.org> 24565R: David Rientjes <rientjes@google.com> 24566R: Roman Gushchin <roman.gushchin@linux.dev> 24567L: linux-mm@kvack.org 24568S: Maintained 24569T: git git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git 24570F: Documentation/admin-guide/mm/slab.rst 24571F: Documentation/mm/slab.rst 24572F: include/linux/mempool.h 24573F: include/linux/slab.h 24574F: lib/tests/slub_kunit.c 24575F: mm/failslab.c 24576F: mm/mempool.c 24577F: mm/slab.h 24578F: mm/slab_common.c 24579F: mm/slub.c 24580 24581SLCAN CAN NETWORK DRIVER 24582M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 24583L: linux-can@vger.kernel.org 24584S: Maintained 24585F: drivers/net/can/slcan/ 24586 24587SLEEPABLE READ-COPY UPDATE (SRCU) 24588M: Lai Jiangshan <jiangshanlai@gmail.com> 24589M: "Paul E. McKenney" <paulmck@kernel.org> 24590M: Josh Triplett <josh@joshtriplett.org> 24591R: Steven Rostedt <rostedt@goodmis.org> 24592R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 24593L: rcu@vger.kernel.org 24594S: Supported 24595W: http://www.rdrop.com/users/paulmck/RCU/ 24596T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 24597F: include/linux/srcu*.h 24598F: kernel/rcu/srcu*.c 24599 24600SMACK SECURITY MODULE 24601M: Casey Schaufler <casey@schaufler-ca.com> 24602L: linux-security-module@vger.kernel.org 24603S: Maintained 24604W: http://schaufler-ca.com 24605T: git https://github.com/cschaufler/smack-next.git 24606F: Documentation/admin-guide/LSM/Smack.rst 24607F: security/smack/ 24608 24609SMBDIRECT (RDMA Stream Transport with Read/Write-Offload, MS-SMBD) 24610M: Steve French <smfrench@gmail.com> 24611M: Steve French <sfrench@samba.org> 24612M: Namjae Jeon <linkinjeon@kernel.org> 24613M: Namjae Jeon <linkinjeon@samba.org> 24614R: Stefan Metzmacher <metze@samba.org> 24615R: Tom Talpey <tom@talpey.com> 24616L: linux-cifs@vger.kernel.org 24617L: samba-technical@lists.samba.org (moderated for non-subscribers) 24618S: Maintained 24619F: fs/smb/client/smbdirect.* 24620F: fs/smb/smbdirect/ 24621F: fs/smb/server/transport_rdma.* 24622 24623SMC91x ETHERNET DRIVER 24624M: Nicolas Pitre <nico@fluxnic.net> 24625S: Odd Fixes 24626F: drivers/net/ethernet/smsc/smc91x.* 24627 24628SMSC EMC2103 HARDWARE MONITOR DRIVER 24629M: Steve Glendinning <steve.glendinning@shawell.net> 24630L: linux-hwmon@vger.kernel.org 24631S: Maintained 24632F: Documentation/hwmon/emc2103.rst 24633F: drivers/hwmon/emc2103.c 24634 24635SMSC SCH5627 HARDWARE MONITOR DRIVER 24636M: Hans de Goede <hansg@kernel.org> 24637L: linux-hwmon@vger.kernel.org 24638S: Supported 24639F: Documentation/hwmon/sch5627.rst 24640F: drivers/hwmon/sch5627.c 24641 24642SMSC UFX6000 and UFX7000 USB to VGA DRIVER 24643M: Steve Glendinning <steve.glendinning@shawell.net> 24644L: linux-fbdev@vger.kernel.org 24645S: Maintained 24646F: drivers/video/fbdev/smscufx.c 24647 24648SMSC47B397 HARDWARE MONITOR DRIVER 24649M: Jean Delvare <jdelvare@suse.com> 24650L: linux-hwmon@vger.kernel.org 24651S: Maintained 24652F: Documentation/hwmon/smsc47b397.rst 24653F: drivers/hwmon/smsc47b397.c 24654 24655SMSC911x ETHERNET DRIVER 24656M: Steve Glendinning <steve.glendinning@shawell.net> 24657L: netdev@vger.kernel.org 24658S: Maintained 24659F: drivers/net/ethernet/smsc/smsc911x.* 24660F: include/linux/smsc911x.h 24661 24662SMSC9420 PCI ETHERNET DRIVER 24663M: Steve Glendinning <steve.glendinning@shawell.net> 24664L: netdev@vger.kernel.org 24665S: Maintained 24666F: drivers/net/ethernet/smsc/smsc9420.* 24667 24668SNET DPU VIRTIO DATA PATH ACCELERATOR 24669R: Alvaro Karsz <alvaro.karsz@solid-run.com> 24670F: drivers/vdpa/solidrun/ 24671 24672SOCIONEXT (SNI) AVE NETWORK DRIVER 24673M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 24674L: netdev@vger.kernel.org 24675S: Maintained 24676F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml 24677F: drivers/net/ethernet/socionext/sni_ave.c 24678 24679SOCIONEXT (SNI) NETSEC NETWORK DRIVER 24680M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 24681M: Masahisa Kojima <kojima.masahisa@socionext.com> 24682L: netdev@vger.kernel.org 24683S: Maintained 24684F: Documentation/devicetree/bindings/net/socionext,synquacer-netsec.yaml 24685F: drivers/net/ethernet/socionext/netsec.c 24686 24687SOCIONEXT (SNI) Synquacer SPI DRIVER 24688M: Masahisa Kojima <kojima.masahisa@socionext.com> 24689M: Jassi Brar <jassisinghbrar@gmail.com> 24690L: linux-spi@vger.kernel.org 24691S: Maintained 24692F: Documentation/devicetree/bindings/spi/socionext,synquacer-spi.yaml 24693F: drivers/spi/spi-synquacer.c 24694 24695SOCIONEXT SYNQUACER I2C DRIVER 24696M: Ard Biesheuvel <ardb@kernel.org> 24697L: linux-i2c@vger.kernel.org 24698S: Maintained 24699F: Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml 24700F: drivers/i2c/busses/i2c-synquacer.c 24701 24702SOCIONEXT UNIPHIER SOUND DRIVER 24703L: linux-sound@vger.kernel.org 24704S: Orphan 24705F: sound/soc/uniphier/ 24706 24707SOCKET TIMESTAMPING 24708M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 24709R: Jason Xing <kernelxing@tencent.com> 24710S: Maintained 24711F: Documentation/networking/timestamping.rst 24712F: include/linux/net_tstamp.h 24713F: include/uapi/linux/net_tstamp.h 24714F: tools/testing/selftests/bpf/*/net_timestamping* 24715F: tools/testing/selftests/net/*timestamp* 24716F: tools/testing/selftests/net/so_txtime.c 24717 24718SOEKRIS NET48XX LED SUPPORT 24719M: Chris Boot <bootc@bootc.net> 24720S: Maintained 24721F: drivers/leds/leds-net48xx.c 24722 24723SOFT-IWARP DRIVER (siw) 24724M: Bernard Metzler <bernard.metzler@linux.dev> 24725L: linux-rdma@vger.kernel.org 24726S: Supported 24727F: drivers/infiniband/sw/siw/ 24728F: include/uapi/rdma/siw-abi.h 24729 24730SOFT-ROCE DRIVER (rxe) 24731M: Zhu Yanjun <zyjzyj2000@gmail.com> 24732L: linux-rdma@vger.kernel.org 24733S: Supported 24734F: drivers/infiniband/sw/rxe/ 24735F: include/uapi/rdma/rdma_user_rxe.h 24736F: tools/testing/selftests/rdma/rxe* 24737 24738SOFTLOGIC 6x10 MPEG CODEC 24739M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 24740M: Ismael Luceno <ismael@iodev.co.uk> 24741L: linux-media@vger.kernel.org 24742S: Supported 24743F: drivers/media/pci/solo6x10/ 24744 24745SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) 24746M: James Morse <james.morse@arm.com> 24747L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24748S: Maintained 24749F: Documentation/devicetree/bindings/arm/firmware/sdei.txt 24750F: drivers/firmware/arm_sdei.c 24751F: include/linux/arm_sdei.h 24752F: include/uapi/linux/arm_sdei.h 24753 24754SOFTWARE NODES AND DEVICE PROPERTIES 24755R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24756R: Daniel Scally <djrscally@gmail.com> 24757R: Heikki Krogerus <heikki.krogerus@linux.intel.com> 24758R: Sakari Ailus <sakari.ailus@linux.intel.com> 24759L: linux-acpi@vger.kernel.org 24760S: Maintained 24761F: drivers/base/property.c 24762F: drivers/base/swnode.c 24763F: include/linux/fwnode.h 24764F: include/linux/property.h 24765 24766SOFTWARE RAID (Multiple Disks) SUPPORT 24767M: Song Liu <song@kernel.org> 24768M: Yu Kuai <yukuai@fnnas.com> 24769R: Li Nan <linan122@huawei.com> 24770L: linux-raid@vger.kernel.org 24771S: Supported 24772Q: https://patchwork.kernel.org/project/linux-raid/list/ 24773T: git git://git.kernel.org/pub/scm/linux/kernel/git/mdraid/linux.git 24774F: drivers/md/Kconfig 24775F: drivers/md/Makefile 24776F: drivers/md/md* 24777F: drivers/md/raid* 24778F: include/linux/raid/ 24779F: include/uapi/linux/raid/ 24780F: lib/raid6/ 24781 24782SOLIDRUN CLEARFOG SUPPORT 24783M: Russell King <linux@armlinux.org.uk> 24784S: Maintained 24785F: arch/arm/boot/dts/marvell/armada-388-clearfog* 24786F: arch/arm/boot/dts/marvell/armada-38x-solidrun-* 24787 24788SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT 24789M: Russell King <linux@armlinux.org.uk> 24790S: Maintained 24791F: arch/arm/boot/dts/nxp/imx/imx6*-cubox-i* 24792F: arch/arm/boot/dts/nxp/imx/imx6*-hummingboard* 24793F: arch/arm/boot/dts/nxp/imx/imx6*-sr-* 24794 24795SONIC NETWORK DRIVER 24796M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 24797L: netdev@vger.kernel.org 24798S: Maintained 24799F: drivers/net/ethernet/natsemi/sonic.* 24800 24801SONICS SILICON BACKPLANE DRIVER (SSB) 24802M: Michael Buesch <m@bues.ch> 24803L: linux-wireless@vger.kernel.org 24804S: Maintained 24805F: drivers/ssb/ 24806F: include/linux/ssb/ 24807 24808SONY IMX208 SENSOR DRIVER 24809M: Sakari Ailus <sakari.ailus@linux.intel.com> 24810L: linux-media@vger.kernel.org 24811S: Maintained 24812T: git git://linuxtv.org/media.git 24813F: drivers/media/i2c/imx208.c 24814 24815SONY IMX214 SENSOR DRIVER 24816M: Ricardo Ribalda <ribalda@kernel.org> 24817L: linux-media@vger.kernel.org 24818S: Maintained 24819T: git git://linuxtv.org/media.git 24820F: Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml 24821F: drivers/media/i2c/imx214.c 24822 24823SONY IMX219 SENSOR DRIVER 24824M: Dave Stevenson <dave.stevenson@raspberrypi.com> 24825L: linux-media@vger.kernel.org 24826S: Maintained 24827T: git git://linuxtv.org/media.git 24828F: Documentation/devicetree/bindings/media/i2c/sony,imx219.yaml 24829F: drivers/media/i2c/imx219.c 24830 24831SONY IMX258 SENSOR DRIVER 24832M: Sakari Ailus <sakari.ailus@linux.intel.com> 24833L: linux-media@vger.kernel.org 24834S: Maintained 24835T: git git://linuxtv.org/media.git 24836F: Documentation/devicetree/bindings/media/i2c/sony,imx258.yaml 24837F: drivers/media/i2c/imx258.c 24838 24839SONY IMX274 SENSOR DRIVER 24840M: Leon Luo <leonl@leopardimaging.com> 24841L: linux-media@vger.kernel.org 24842S: Maintained 24843T: git git://linuxtv.org/media.git 24844F: Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml 24845F: drivers/media/i2c/imx274.c 24846 24847SONY IMX283 SENSOR DRIVER 24848M: Kieran Bingham <kieran.bingham@ideasonboard.com> 24849R: Umang Jain <uajain@igalia.com> 24850L: linux-media@vger.kernel.org 24851S: Maintained 24852T: git git://linuxtv.org/media.git 24853F: Documentation/devicetree/bindings/media/i2c/sony,imx283.yaml 24854F: drivers/media/i2c/imx283.c 24855 24856SONY IMX290 SENSOR DRIVER 24857M: Manivannan Sadhasivam <mani@kernel.org> 24858L: linux-media@vger.kernel.org 24859S: Maintained 24860T: git git://linuxtv.org/media.git 24861F: Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml 24862F: drivers/media/i2c/imx290.c 24863 24864SONY IMX296 SENSOR DRIVER 24865M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 24866M: Manivannan Sadhasivam <mani@kernel.org> 24867L: linux-media@vger.kernel.org 24868S: Maintained 24869T: git git://linuxtv.org/media.git 24870F: Documentation/devicetree/bindings/media/i2c/sony,imx296.yaml 24871F: drivers/media/i2c/imx296.c 24872 24873SONY IMX319 SENSOR DRIVER 24874M: Bingbu Cao <bingbu.cao@intel.com> 24875L: linux-media@vger.kernel.org 24876S: Maintained 24877T: git git://linuxtv.org/media.git 24878F: drivers/media/i2c/imx319.c 24879 24880SONY IMX334 SENSOR DRIVER 24881L: linux-media@vger.kernel.org 24882S: Orphan 24883T: git git://linuxtv.org/media.git 24884F: Documentation/devicetree/bindings/media/i2c/sony,imx334.yaml 24885F: drivers/media/i2c/imx334.c 24886 24887SONY IMX335 SENSOR DRIVER 24888M: Kieran Bingham <kieran.bingham@ideasonboard.com> 24889L: linux-media@vger.kernel.org 24890S: Maintained 24891T: git git://linuxtv.org/media.git 24892F: Documentation/devicetree/bindings/media/i2c/sony,imx335.yaml 24893F: drivers/media/i2c/imx335.c 24894 24895SONY IMX355 SENSOR DRIVER 24896M: Tianshu Qiu <tian.shu.qiu@intel.com> 24897L: linux-media@vger.kernel.org 24898S: Maintained 24899T: git git://linuxtv.org/media.git 24900F: drivers/media/i2c/imx355.c 24901 24902SONY IMX412 SENSOR DRIVER 24903L: linux-media@vger.kernel.org 24904S: Orphan 24905T: git git://linuxtv.org/media.git 24906F: Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml 24907F: drivers/media/i2c/imx412.c 24908 24909SONY IMX415 SENSOR DRIVER 24910M: Michael Riesch <michael.riesch@collabora.com> 24911L: linux-media@vger.kernel.org 24912S: Maintained 24913T: git git://linuxtv.org/media.git 24914F: Documentation/devicetree/bindings/media/i2c/sony,imx415.yaml 24915F: drivers/media/i2c/imx415.c 24916 24917SONY MEMORYSTICK SUBSYSTEM 24918M: Maxim Levitsky <maximlevitsky@gmail.com> 24919M: Alex Dubov <oakad@yahoo.com> 24920M: Ulf Hansson <ulfh@kernel.org> 24921L: linux-mmc@vger.kernel.org 24922S: Maintained 24923T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 24924F: drivers/memstick/ 24925F: include/linux/memstick.h 24926 24927SONY VAIO CONTROL DEVICE DRIVER 24928M: Mattia Dongili <malattia@linux.it> 24929L: platform-driver-x86@vger.kernel.org 24930S: Maintained 24931W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers 24932F: Documentation/admin-guide/laptops/sony-laptop.rst 24933F: drivers/char/sonypi.c 24934F: drivers/platform/x86/sony-laptop.c 24935 24936SOPHGO DEVICETREES and DRIVERS 24937M: Chen Wang <unicorn_wang@outlook.com> 24938M: Inochi Amaoto <inochiama@gmail.com> 24939L: sophgo@lists.linux.dev 24940W: https://github.com/sophgo/linux/wiki 24941T: git https://github.com/sophgo/linux.git 24942S: Maintained 24943N: sophgo 24944K: sophgo 24945 24946SOUND 24947M: Jaroslav Kysela <perex@perex.cz> 24948M: Takashi Iwai <tiwai@suse.com> 24949L: linux-sound@vger.kernel.org 24950S: Maintained 24951W: http://www.alsa-project.org/ 24952Q: http://patchwork.kernel.org/project/alsa-devel/list/ 24953T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 24954F: Documentation/sound/ 24955F: include/sound/ 24956F: include/uapi/sound/ 24957F: sound/ 24958F: tools/testing/selftests/alsa 24959 24960SOUND - ALSA SELFTESTS 24961M: Mark Brown <broonie@kernel.org> 24962L: linux-sound@vger.kernel.org 24963L: linux-kselftest@vger.kernel.org 24964S: Supported 24965F: tools/testing/selftests/alsa 24966 24967SOUND - COMPRESSED AUDIO 24968M: Vinod Koul <vkoul@kernel.org> 24969L: linux-sound@vger.kernel.org 24970S: Supported 24971T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 24972F: Documentation/sound/designs/compress-offload.rst 24973F: include/sound/compress_driver.h 24974F: include/uapi/sound/compress_* 24975F: sound/core/compress_offload.c 24976F: sound/soc/soc-compress.c 24977 24978SOUND - CORE KUNIT TEST 24979M: Ivan Orlov <ivan.orlov0322@gmail.com> 24980L: linux-sound@vger.kernel.org 24981S: Supported 24982F: sound/core/sound_kunit.c 24983 24984SOUND - DMAENGINE HELPERS 24985M: Lars-Peter Clausen <lars@metafoo.de> 24986S: Supported 24987F: include/sound/dmaengine_pcm.h 24988F: sound/core/pcm_dmaengine.c 24989F: sound/soc/soc-generic-dmaengine-pcm.c 24990 24991SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) 24992M: Liam Girdwood <lgirdwood@gmail.com> 24993M: Mark Brown <broonie@kernel.org> 24994L: linux-sound@vger.kernel.org 24995S: Supported 24996W: http://alsa-project.org/main/index.php/ASoC 24997T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 24998F: Documentation/devicetree/bindings/sound/ 24999F: Documentation/sound/soc/ 25000F: include/dt-bindings/sound/ 25001F: include/sound/cs* 25002X: include/sound/cs4231-regs.h 25003X: include/sound/cs8403.h 25004X: include/sound/cs8427.h 25005F: include/sound/madera-pdata.h 25006F: include/sound/soc* 25007F: include/sound/sof.h 25008F: include/sound/sof/ 25009F: include/sound/wm*.h 25010F: include/trace/events/sof*.h 25011F: include/uapi/sound/asoc.h 25012F: sound/soc/ 25013 25014SOUND - SOC LAYER / dapm-graph 25015M: Luca Ceresoli <luca.ceresoli@bootlin.com> 25016L: linux-sound@vger.kernel.org 25017S: Maintained 25018F: tools/sound/dapm-graph 25019 25020SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS 25021M: Liam Girdwood <lgirdwood@gmail.com> 25022M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 25023M: Bard Liao <yung-chuan.liao@linux.intel.com> 25024M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 25025M: Daniel Baluta <daniel.baluta@nxp.com> 25026R: Kai Vehmanen <kai.vehmanen@linux.intel.com> 25027R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 25028L: sound-open-firmware@alsa-project.org (moderated for non-subscribers) 25029S: Supported 25030W: https://github.com/thesofproject/linux/ 25031F: sound/soc/sof/ 25032 25033SOUND - GENERIC SOUND CARD (Simple-Audio-Card, Audio-Graph-Card) 25034M: Mark Brown <broonie@kernel.org> 25035M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 25036S: Supported 25037L: linux-sound@vger.kernel.org 25038F: sound/soc/generic/ 25039F: include/sound/simple_card* 25040F: Documentation/devicetree/bindings/sound/simple-card.yaml 25041F: Documentation/devicetree/bindings/sound/audio-graph*.yaml 25042 25043SOUNDWIRE SUBSYSTEM 25044M: Vinod Koul <vkoul@kernel.org> 25045M: Bard Liao <yung-chuan.liao@linux.intel.com> 25046R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 25047L: linux-sound@vger.kernel.org 25048S: Supported 25049T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire.git 25050F: Documentation/driver-api/soundwire/ 25051F: drivers/soundwire/ 25052F: include/linux/soundwire/ 25053 25054SP2 MEDIA DRIVER 25055M: Olli Salonen <olli.salonen@iki.fi> 25056L: linux-media@vger.kernel.org 25057S: Maintained 25058W: https://linuxtv.org 25059Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25060F: drivers/media/dvb-frontends/sp2* 25061 25062SPACEMIT DWMAC GLUE LAYER 25063M: Inochi Amaoto <inochiama@gmail.com> 25064S: Maintained 25065F: Documentation/devicetree/bindings/net/spacemit,k3-dwmac.yaml 25066F: drivers/net/ethernet/stmicro/stmmac/dwmac-spacemit.c 25067 25068SPACEMIT K1 I2C DRIVER 25069M: Troy Mitchell <troy.mitchell@linux.spacemit.com> 25070S: Maintained 25071F: Documentation/devicetree/bindings/i2c/spacemit,k1-i2c.yaml 25072F: drivers/i2c/busses/i2c-k1.c 25073 25074SPANISH DOCUMENTATION 25075M: Carlos Bilbao <carlos.bilbao@kernel.org> 25076R: Avadhut Naik <avadhut.naik@amd.com> 25077S: Maintained 25078F: Documentation/translations/sp_SP/ 25079 25080SPARC + UltraSPARC (sparc/sparc64) 25081M: "David S. Miller" <davem@davemloft.net> 25082M: Andreas Larsson <andreas@gaisler.com> 25083L: sparclinux@vger.kernel.org 25084S: Maintained 25085Q: http://patchwork.ozlabs.org/project/sparclinux/list/ 25086T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 25087T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 25088F: arch/sparc/ 25089F: drivers/sbus/ 25090 25091SPARC SERIAL DRIVERS 25092M: "David S. Miller" <davem@davemloft.net> 25093L: sparclinux@vger.kernel.org 25094S: Maintained 25095T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 25096T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 25097F: drivers/tty/serial/suncore.c 25098F: drivers/tty/serial/sunhv.c 25099F: drivers/tty/serial/sunsab.c 25100F: drivers/tty/serial/sunsab.h 25101F: drivers/tty/serial/sunsu.c 25102F: drivers/tty/serial/sunzilog.c 25103F: drivers/tty/serial/sunzilog.h 25104F: drivers/tty/vcc.c 25105F: include/linux/sunserialcore.h 25106 25107SPARSE CHECKER 25108M: Chris Li <sparse@chrisli.org> 25109L: linux-sparse@vger.kernel.org 25110S: Maintained 25111W: https://sparse.docs.kernel.org/ 25112Q: https://patchwork.kernel.org/project/linux-sparse/list/ 25113B: https://bugzilla.kernel.org/enter_bug.cgi?component=Sparse&product=Tools 25114T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git 25115F: include/linux/compiler.h 25116 25117SPEAKUP CONSOLE SPEECH DRIVER 25118M: William Hubbs <w.d.hubbs@gmail.com> 25119M: Chris Brannon <chris@the-brannons.com> 25120M: Kirk Reiser <kirk@reisers.ca> 25121M: Samuel Thibault <samuel.thibault@ens-lyon.org> 25122L: speakup@linux-speakup.org 25123S: Odd Fixes 25124W: http://www.linux-speakup.org/ 25125W: https://github.com/linux-speakup/speakup 25126B: https://github.com/linux-speakup/speakup/issues 25127F: drivers/accessibility/speakup/ 25128 25129SPEAR PLATFORM/CLOCK/PINCTRL SUPPORT 25130M: Viresh Kumar <vireshk@kernel.org> 25131L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25132L: soc@lists.linux.dev 25133S: Maintained 25134W: http://www.st.com/spear 25135F: arch/arm/boot/dts/st/spear* 25136F: arch/arm/mach-spear/ 25137F: drivers/clk/spear/ 25138F: drivers/pinctrl/spear/ 25139 25140SPI NOR SUBSYSTEM 25141M: Pratyush Yadav <pratyush@kernel.org> 25142M: Michael Walle <mwalle@kernel.org> 25143R: Takahiro Kuwano <takahiro.kuwano@infineon.com> 25144L: linux-mtd@lists.infradead.org 25145S: Maintained 25146W: http://www.linux-mtd.infradead.org/ 25147Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 25148C: irc://irc.oftc.net/mtd 25149T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next 25150F: Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml 25151F: drivers/mtd/spi-nor/ 25152F: include/linux/mtd/spi-nor.h 25153 25154SPI OFFLOAD 25155R: David Lechner <dlechner@baylibre.com> 25156F: drivers/spi/spi-offload-trigger-*.c 25157F: drivers/spi/spi-offload.c 25158F: include/linux/spi/offload/ 25159K: spi_offload 25160 25161SPI SUBSYSTEM 25162M: Mark Brown <broonie@kernel.org> 25163L: linux-spi@vger.kernel.org 25164S: Maintained 25165Q: http://patchwork.kernel.org/project/spi-devel-general/list/ 25166T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 25167F: Documentation/devicetree/bindings/spi/ 25168F: Documentation/spi/ 25169F: drivers/spi/ 25170F: include/trace/events/spi* 25171F: include/linux/spi/ 25172F: include/uapi/linux/spi/ 25173F: tools/spi/ 25174 25175SPMI SUBSYSTEM 25176M: Stephen Boyd <sboyd@kernel.org> 25177L: linux-kernel@vger.kernel.org 25178S: Maintained 25179T: git git://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi.git 25180F: Documentation/devicetree/bindings/spmi/ 25181F: drivers/spmi/ 25182F: include/dt-bindings/spmi/spmi.h 25183F: include/linux/spmi.h 25184F: include/trace/events/spmi.h 25185 25186SPU FILE SYSTEM 25187L: linuxppc-dev@lists.ozlabs.org 25188S: Orphan 25189F: Documentation/filesystems/spufs/spufs.rst 25190F: arch/powerpc/platforms/cell/spufs/ 25191 25192SQUASHFS FILE SYSTEM 25193M: Phillip Lougher <phillip@squashfs.org.uk> 25194L: squashfs-devel@lists.sourceforge.net (subscribers-only) 25195S: Maintained 25196W: http://squashfs.org.uk 25197T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git 25198F: Documentation/filesystems/squashfs.rst 25199F: fs/squashfs/ 25200 25201SRM (Alpha) environment access 25202M: Jan-Benedict Glaw <jbglaw@lug-owl.de> 25203S: Maintained 25204F: arch/alpha/kernel/srm_env.c 25205 25206ST LSM6DSx IMU IIO DRIVER 25207M: Lorenzo Bianconi <lorenzo@kernel.org> 25208L: linux-iio@vger.kernel.org 25209S: Maintained 25210W: http://www.st.com/ 25211F: Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml 25212F: drivers/iio/imu/st_lsm6dsx/ 25213 25214ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER 25215M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 25216M: Sylvain Petinot <sylvain.petinot@foss.st.com> 25217L: linux-media@vger.kernel.org 25218S: Maintained 25219T: git git://linuxtv.org/media.git 25220F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.yaml 25221F: drivers/media/i2c/st-mipid02.c 25222 25223ST STC3117 FUEL GAUGE DRIVER 25224M: Hardevsinh Palaniya <hardevsinh.palaniya@siliconsignals.io> 25225M: Bhavin Sharma <bhavin.sharma@siliconsignals.io> 25226L: linux-pm@vger.kernel.org 25227S: Maintained 25228F: Documentation/devicetree/bindings/power/supply/st,stc3117.yaml 25229F: drivers/power/supply/stc3117_fuel_gauge.c 25230 25231ST STEF48H28 DRIVER 25232M: Charles Hsu <hsu.yungteng@gmail.com> 25233L: linux-hwmon@vger.kernel.org 25234S: Maintained 25235F: Documentation/hwmon/stef48h28.rst 25236F: drivers/hwmon/pmbus/stef48h28.c 25237 25238ST STM32 FIREWALL 25239M: Gatien Chevallier <gatien.chevallier@foss.st.com> 25240S: Maintained 25241F: drivers/bus/stm32_dbg_bus.c 25242F: drivers/bus/stm32_etzpc.c 25243F: drivers/bus/stm32_firewall.c 25244F: drivers/bus/stm32_rifsc.c 25245 25246ST STM32 HDP PINCTRL DRIVER 25247M: Clément Le Goffic <legoffic.clement@gmail.com> 25248S: Maintained 25249F: Documentation/devicetree/bindings/pinctrl/st,stm32-hdp.yaml 25250F: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 25251 25252ST STM32 I2C/SMBUS DRIVER 25253M: Pierre-Yves MORDRET <pierre-yves.mordret@foss.st.com> 25254M: Alain Volmat <alain.volmat@foss.st.com> 25255L: linux-i2c@vger.kernel.org 25256S: Maintained 25257F: drivers/i2c/busses/i2c-stm32* 25258 25259ST STM32 OCTO MEMORY MANAGER 25260M: Patrice Chotard <patrice.chotard@foss.st.com> 25261S: Maintained 25262F: Documentation/devicetree/bindings/memory-controllers/st,stm32mp25-omm.yaml 25263F: drivers/memory/stm32_omm.c 25264 25265ST STM32 PINCTRL DRIVER 25266M: Antonio Borneo <antonio.borneo@foss.st.com> 25267S: Maintained 25268F: Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml 25269F: drivers/pinctrl/stm32/ 25270F: include/dt-bindings/pinctrl/stm32-pinfunc.h 25271X: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 25272 25273ST STM32 SPI DRIVER 25274M: Alain Volmat <alain.volmat@foss.st.com> 25275L: linux-spi@vger.kernel.org 25276S: Maintained 25277F: drivers/spi/spi-stm32.c 25278 25279ST STPDDC60 DRIVER 25280M: Daniel Nilsson <daniel.nilsson@flex.com> 25281L: linux-hwmon@vger.kernel.org 25282S: Maintained 25283F: Documentation/hwmon/stpddc60.rst 25284F: drivers/hwmon/pmbus/stpddc60.c 25285 25286ST TSC1641 DRIVER 25287M: Igor Reznichenko <igor@reznichenko.net> 25288L: linux-hwmon@vger.kernel.org 25289S: Maintained 25290F: Documentation/devicetree/bindings/hwmon/st,tsc1641.yaml 25291F: Documentation/hwmon/tsc1641.rst 25292F: drivers/hwmon/tsc1641.c 25293 25294ST VD55G1 DRIVER 25295M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 25296M: Sylvain Petinot <sylvain.petinot@foss.st.com> 25297L: linux-media@vger.kernel.org 25298S: Maintained 25299F: Documentation/devicetree/bindings/media/i2c/st,vd55g1.yaml 25300F: drivers/media/i2c/vd55g1.c 25301 25302ST VD56G3 IMAGE SENSOR DRIVER 25303M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 25304M: Sylvain Petinot <sylvain.petinot@foss.st.com> 25305L: linux-media@vger.kernel.org 25306S: Maintained 25307F: Documentation/devicetree/bindings/media/i2c/st,vd56g3.yaml 25308F: drivers/media/i2c/vd56g3.c 25309 25310ST VGXY61 DRIVER 25311M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 25312M: Sylvain Petinot <sylvain.petinot@foss.st.com> 25313L: linux-media@vger.kernel.org 25314S: Maintained 25315T: git git://linuxtv.org/media.git 25316F: Documentation/devicetree/bindings/media/i2c/st,st-vgxy61.yaml 25317F: Documentation/userspace-api/media/drivers/vgxy61.rst 25318F: drivers/media/i2c/vgxy61.c 25319 25320ST VL53L0X ToF RANGER(I2C) IIO DRIVER 25321M: Song Qiang <songqiang1304521@gmail.com> 25322L: linux-iio@vger.kernel.org 25323S: Maintained 25324F: Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml 25325F: drivers/iio/proximity/vl53l0x-i2c.c 25326 25327ST VL53L1X ToF RANGER(I2C) IIO DRIVER 25328M: Siratul Islam <email@sirat.me> 25329L: linux-iio@vger.kernel.org 25330S: Maintained 25331F: Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml 25332F: drivers/iio/proximity/vl53l1x-i2c.c 25333 25334STABLE BRANCH 25335M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 25336M: Sasha Levin <sashal@kernel.org> 25337L: stable@vger.kernel.org 25338S: Supported 25339F: Documentation/process/stable-kernel-rules.rst 25340 25341STAGING - ATOMISP DRIVER 25342M: Hans de Goede <hansg@kernel.org> 25343M: Mauro Carvalho Chehab <mchehab@kernel.org> 25344R: Sakari Ailus <sakari.ailus@linux.intel.com> 25345L: linux-media@vger.kernel.org 25346S: Maintained 25347F: drivers/staging/media/atomisp/ 25348 25349STAGING - INDUSTRIAL IO 25350M: Jonathan Cameron <jic23@kernel.org> 25351L: linux-iio@vger.kernel.org 25352S: Odd Fixes 25353F: drivers/staging/iio/ 25354 25355STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) 25356M: Marc Dietrich <marvin24@gmx.de> 25357L: ac100@lists.launchpad.net (moderated for non-subscribers) 25358L: linux-tegra@vger.kernel.org 25359S: Maintained 25360F: drivers/staging/nvec/ 25361 25362STAGING - SEPS525 LCD CONTROLLER DRIVERS 25363M: Michael Hennerich <michael.hennerich@analog.com> 25364L: linux-fbdev@vger.kernel.org 25365S: Supported 25366F: drivers/staging/fbtft/fb_seps525.c 25367 25368STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER 25369M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 25370M: Teddy Wang <teddy.wang@siliconmotion.com> 25371M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 25372L: linux-fbdev@vger.kernel.org 25373S: Maintained 25374F: drivers/staging/sm750fb/ 25375 25376STAGING SUBSYSTEM 25377M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 25378L: linux-staging@lists.linux.dev 25379S: Supported 25380T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 25381F: drivers/staging/ 25382 25383STANDALONE CACHE CONTROLLER DRIVERS 25384M: Conor Dooley <conor@kernel.org> 25385M: Jonathan Cameron <jic23@kernel.org> 25386S: Maintained 25387T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 25388F: Documentation/devicetree/bindings/cache/ 25389F: drivers/cache 25390F: include/linux/cache_coherency.h 25391F: lib/cache_maint.c 25392 25393STARFIRE/DURALAN NETWORK DRIVER 25394M: Ion Badulescu <ionut@badula.org> 25395S: Odd Fixes 25396F: drivers/net/ethernet/adaptec/starfire* 25397 25398STARFIVE CRYPTO DRIVER 25399M: Jia Jie Ho <jiajie.ho@starfivetech.com> 25400M: William Qiu <william.qiu@starfivetech.com> 25401S: Supported 25402F: Documentation/devicetree/bindings/crypto/starfive* 25403F: drivers/crypto/starfive/ 25404 25405STARFIVE DEVICETREES 25406M: Emil Renner Berthing <kernel@esmil.dk> 25407M: Conor Dooley <conor@kernel.org> 25408L: linux-riscv@lists.infradead.org 25409S: Maintained 25410T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 25411F: arch/riscv/boot/dts/starfive/ 25412 25413STARFIVE DWMAC GLUE LAYER 25414M: Emil Renner Berthing <kernel@esmil.dk> 25415M: Minda Chen <minda.chen@starfivetech.com> 25416S: Maintained 25417F: Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml 25418F: drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c 25419 25420STARFIVE JH7110 DPHY RX DRIVER 25421M: Jack Zhu <jack.zhu@starfivetech.com> 25422M: Changhuang Liang <changhuang.liang@starfivetech.com> 25423S: Supported 25424F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-rx.yaml 25425F: drivers/phy/starfive/phy-jh7110-dphy-rx.c 25426 25427STARFIVE JH7110 DPHY TX DRIVER 25428M: Keith Zhao <keith.zhao@starfivetech.com> 25429S: Supported 25430F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-tx.yaml 25431F: drivers/phy/starfive/phy-jh7110-dphy-tx.c 25432 25433STARFIVE JH7110 MMC/SD/SDIO DRIVER 25434M: William Qiu <william.qiu@starfivetech.com> 25435S: Supported 25436F: Documentation/devicetree/bindings/mmc/starfive* 25437F: drivers/mmc/host/dw_mmc-starfive.c 25438 25439STARFIVE JH7110 PLL CLOCK DRIVER 25440M: Xingyu Wu <xingyu.wu@starfivetech.com> 25441S: Supported 25442F: Documentation/devicetree/bindings/clock/starfive,jh7110-pll.yaml 25443F: drivers/clk/starfive/clk-starfive-jh7110-pll.c 25444 25445STARFIVE JH7110 PWMDAC DRIVER 25446M: Hal Feng <hal.feng@starfivetech.com> 25447M: Xingyu Wu <xingyu.wu@starfivetech.com> 25448S: Supported 25449F: Documentation/devicetree/bindings/sound/starfive,jh7110-pwmdac.yaml 25450F: sound/soc/starfive/jh7110_pwmdac.c 25451 25452STARFIVE JH7110 SYSCON 25453M: William Qiu <william.qiu@starfivetech.com> 25454M: Xingyu Wu <xingyu.wu@starfivetech.com> 25455S: Supported 25456F: Documentation/devicetree/bindings/soc/starfive/starfive,jh7110-syscon.yaml 25457 25458STARFIVE JH7110 TDM DRIVER 25459M: Walker Chen <walker.chen@starfivetech.com> 25460S: Maintained 25461F: Documentation/devicetree/bindings/sound/starfive,jh7110-tdm.yaml 25462F: sound/soc/starfive/jh7110_tdm.c 25463 25464STARFIVE JH71X0 CLOCK DRIVERS 25465M: Emil Renner Berthing <kernel@esmil.dk> 25466M: Hal Feng <hal.feng@starfivetech.com> 25467S: Maintained 25468F: Documentation/devicetree/bindings/clock/starfive,jh71*.yaml 25469F: drivers/clk/starfive/clk-starfive-jh71* 25470F: include/dt-bindings/clock/starfive?jh71*.h 25471 25472STARFIVE JH71X0 PINCTRL DRIVERS 25473M: Emil Renner Berthing <kernel@esmil.dk> 25474M: Hal Feng <hal.feng@starfivetech.com> 25475L: linux-gpio@vger.kernel.org 25476S: Maintained 25477F: Documentation/devicetree/bindings/pinctrl/starfive,jh71*.yaml 25478F: drivers/pinctrl/starfive/pinctrl-starfive-jh71* 25479F: include/dt-bindings/pinctrl/pinctrl-starfive-jh7100.h 25480F: include/dt-bindings/pinctrl/starfive,jh7110-pinctrl.h 25481 25482STARFIVE JH71X0 RESET CONTROLLER DRIVERS 25483M: Emil Renner Berthing <kernel@esmil.dk> 25484M: Hal Feng <hal.feng@starfivetech.com> 25485S: Maintained 25486F: Documentation/devicetree/bindings/reset/starfive,jh7100-reset.yaml 25487F: drivers/reset/starfive/reset-starfive-jh71* 25488F: include/dt-bindings/reset/starfive?jh71*.h 25489 25490STARFIVE USB DRIVERS 25491M: Minda Chen <minda.chen@starfivetech.com> 25492S: Maintained 25493F: Documentation/devicetree/bindings/usb/starfive,jh7110-usb.yaml 25494F: Documentation/devicetree/bindings/usb/starfive,jhb100-dwc3.yaml 25495F: drivers/usb/cdns3/cdns3-starfive.c 25496 25497STARFIVE JH71XX PMU CONTROLLER DRIVER 25498M: Walker Chen <walker.chen@starfivetech.com> 25499M: Changhuang Liang <changhuang.liang@starfivetech.com> 25500S: Supported 25501F: Documentation/devicetree/bindings/power/starfive* 25502F: drivers/pmdomain/starfive/ 25503F: include/dt-bindings/power/starfive,jh7110-pmu.h 25504 25505STARFIVE SOC DRIVERS 25506M: Conor Dooley <conor@kernel.org> 25507S: Maintained 25508T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 25509F: Documentation/devicetree/bindings/soc/starfive/ 25510 25511STARFIVE STARLINK PMU DRIVER 25512M: Ji Sheng Teoh <jisheng.teoh@starfivetech.com> 25513S: Maintained 25514F: Documentation/admin-guide/perf/starfive_starlink_pmu.rst 25515F: Documentation/devicetree/bindings/perf/starfive,jh8100-starlink-pmu.yaml 25516F: drivers/perf/starfive_starlink_pmu.c 25517 25518STARFIVE TRNG DRIVER 25519M: Jia Jie Ho <jiajie.ho@starfivetech.com> 25520S: Supported 25521F: Documentation/devicetree/bindings/rng/starfive* 25522F: drivers/char/hw_random/jh7110-trng.c 25523 25524STARFIVE WATCHDOG DRIVER 25525M: Xingyu Wu <xingyu.wu@starfivetech.com> 25526M: Ziv Xu <ziv.xu@starfivetech.com> 25527S: Supported 25528F: Documentation/devicetree/bindings/watchdog/starfive* 25529F: drivers/watchdog/starfive-wdt.c 25530 25531STARFIVE JH71X0 PCIE AND USB PHY DRIVER 25532M: Minda Chen <minda.chen@starfivetech.com> 25533S: Supported 25534F: Documentation/devicetree/bindings/phy/starfive,jh7110-pcie-phy.yaml 25535F: Documentation/devicetree/bindings/phy/starfive,jh7110-usb-phy.yaml 25536F: drivers/phy/starfive/phy-jh7110-pcie.c 25537F: drivers/phy/starfive/phy-jh7110-usb.c 25538 25539STARFIVE JH8100 EXTERNAL INTERRUPT CONTROLLER DRIVER 25540M: Changhuang Liang <changhuang.liang@starfivetech.com> 25541S: Supported 25542F: Documentation/devicetree/bindings/interrupt-controller/starfive,jh8100-intc.yaml 25543F: drivers/irqchip/irq-starfive-jh8100-intc.c 25544 25545STATIC BRANCH/CALL 25546M: Peter Zijlstra <peterz@infradead.org> 25547M: Josh Poimboeuf <jpoimboe@kernel.org> 25548M: Jason Baron <jbaron@akamai.com> 25549M: Alice Ryhl <aliceryhl@google.com> 25550R: Steven Rostedt <rostedt@goodmis.org> 25551R: Ard Biesheuvel <ardb@kernel.org> 25552S: Supported 25553F: arch/*/include/asm/jump_label*.h 25554F: arch/*/include/asm/static_call*.h 25555F: arch/*/kernel/jump_label.c 25556F: arch/*/kernel/static_call.c 25557F: include/linux/jump_label*.h 25558F: include/linux/static_call*.h 25559F: kernel/jump_label.c 25560F: kernel/static_call*.c 25561F: rust/helpers/jump_label.c 25562F: rust/kernel/generated_arch_static_branch_asm.rs.S 25563F: rust/kernel/jump_label.rs 25564 25565STI AUDIO (ASoC) DRIVERS 25566M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 25567L: linux-sound@vger.kernel.org 25568S: Maintained 25569F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt 25570F: sound/soc/sti/ 25571 25572STI CEC DRIVER 25573M: Alain Volmat <alain.volmat@foss.st.com> 25574S: Maintained 25575F: Documentation/devicetree/bindings/media/cec/st,stih-cec.yaml 25576F: drivers/media/cec/platform/sti/ 25577 25578STK1160 USB VIDEO CAPTURE DRIVER 25579M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 25580L: linux-media@vger.kernel.org 25581S: Maintained 25582T: git git://linuxtv.org/media.git 25583F: drivers/media/usb/stk1160/ 25584 25585STM32 AUDIO (ASoC) DRIVERS 25586M: Olivier Moysan <olivier.moysan@foss.st.com> 25587M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 25588L: linux-sound@vger.kernel.org 25589S: Maintained 25590F: Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml 25591F: Documentation/devicetree/bindings/sound/st,stm32-*.yaml 25592F: sound/soc/stm/ 25593 25594STM32 DMA DRIVERS 25595M: Amélie Delaunay <amelie.delaunay@foss.st.com> 25596L: dmaengine@vger.kernel.org 25597L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 25598S: Maintained 25599F: Documentation/arch/arm/stm32/stm32-dma-mdma-chaining.rst 25600F: Documentation/devicetree/bindings/dma/stm32/ 25601F: drivers/dma/stm32/ 25602 25603STM32 TIMER/LPTIMER DRIVERS 25604M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 25605S: Maintained 25606F: Documentation/ABI/testing/*timer-stm32 25607F: Documentation/devicetree/bindings/*/*stm32-*timer* 25608F: drivers/*/stm32-*timer* 25609F: drivers/pwm/pwm-stm32* 25610F: include/linux/*/stm32-*tim* 25611 25612STM32MP25 USB3/PCIE COMBOPHY DRIVER 25613M: Christian Bruel <christian.bruel@foss.st.com> 25614S: Maintained 25615F: Documentation/devicetree/bindings/phy/st,stm32mp25-combophy.yaml 25616F: drivers/phy/st/phy-stm32-combophy.c 25617 25618STMMAC ETHERNET DRIVER 25619L: netdev@vger.kernel.org 25620S: Orphan 25621F: Documentation/networking/device_drivers/ethernet/stmicro/ 25622F: drivers/net/ethernet/stmicro/stmmac/ 25623 25624SUN HAPPY MEAL ETHERNET DRIVER 25625M: Sean Anderson <seanga2@gmail.com> 25626S: Maintained 25627F: drivers/net/ethernet/sun/sunhme.* 25628 25629SUN3/3X 25630M: Sam Creasey <sammy@sammy.net> 25631S: Maintained 25632W: http://sammy.net/sun3/ 25633F: arch/m68k/include/asm/sun3* 25634F: arch/m68k/kernel/*sun3* 25635F: arch/m68k/sun3*/ 25636F: drivers/net/ethernet/i825xx/sun3* 25637 25638SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER 25639M: Hans de Goede <hansg@kernel.org> 25640L: linux-input@vger.kernel.org 25641S: Maintained 25642F: Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml 25643F: drivers/input/keyboard/sun4i-lradc-keys.c 25644 25645SUNDANCE NETWORK DRIVER 25646M: Denis Kirjanov <kirjanov@gmail.com> 25647L: netdev@vger.kernel.org 25648S: Maintained 25649F: drivers/net/ethernet/dlink/sundance.c 25650 25651SUNPLUS ETHERNET DRIVER 25652M: Wells Lu <wellslutw@gmail.com> 25653L: netdev@vger.kernel.org 25654S: Maintained 25655W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 25656F: Documentation/devicetree/bindings/net/sunplus,sp7021-emac.yaml 25657F: drivers/net/ethernet/sunplus/ 25658 25659SUNPLUS MMC DRIVER 25660M: Tony Huang <tonyhuang.sunplus@gmail.com> 25661M: Li-hao Kuo <lhjeff911@gmail.com> 25662S: Maintained 25663F: Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml 25664F: drivers/mmc/host/sunplus-mmc.c 25665 25666SUNPLUS OCOTP DRIVER 25667M: Vincent Shih <vincent.sunplus@gmail.com> 25668S: Maintained 25669F: Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml 25670F: drivers/nvmem/sunplus-ocotp.c 25671 25672SUNPLUS PWM DRIVER 25673M: Hammer Hsieh <hammerh0314@gmail.com> 25674S: Maintained 25675F: Documentation/devicetree/bindings/pwm/sunplus,sp7021-pwm.yaml 25676F: drivers/pwm/pwm-sunplus.c 25677 25678SUNPLUS RTC DRIVER 25679M: Vincent Shih <vincent.sunplus@gmail.com> 25680L: linux-rtc@vger.kernel.org 25681S: Maintained 25682F: Documentation/devicetree/bindings/rtc/sunplus,sp7021-rtc.yaml 25683F: drivers/rtc/rtc-sunplus.c 25684 25685SUNPLUS SPI CONTROLLER INTERFACE DRIVER 25686M: Li-hao Kuo <lhjeff911@gmail.com> 25687L: linux-spi@vger.kernel.org 25688S: Maintained 25689F: Documentation/devicetree/bindings/spi/spi-sunplus-sp7021.yaml 25690F: drivers/spi/spi-sunplus-sp7021.c 25691 25692SUNPLUS UART DRIVER 25693M: Hammer Hsieh <hammerh0314@gmail.com> 25694S: Maintained 25695F: Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml 25696F: drivers/tty/serial/sunplus-uart.c 25697 25698SUNPLUS USB2 PHY DRIVER 25699M: Vincent Shih <vincent.sunplus@gmail.com> 25700L: linux-usb@vger.kernel.org 25701S: Maintained 25702F: Documentation/devicetree/bindings/phy/sunplus,sp7021-usb2-phy.yaml 25703F: drivers/phy/sunplus/Kconfig 25704F: drivers/phy/sunplus/Makefile 25705F: drivers/phy/sunplus/phy-sunplus-usb2.c 25706 25707SUNPLUS WATCHDOG DRIVER 25708M: Xiantao Hu <xt.hu@cqplus1.com> 25709L: linux-watchdog@vger.kernel.org 25710S: Maintained 25711F: Documentation/devicetree/bindings/watchdog/sunplus,sp7021-wdt.yaml 25712F: drivers/watchdog/sunplus_wdt.c 25713 25714SUPERH 25715M: Yoshinori Sato <ysato@users.sourceforge.jp> 25716M: Rich Felker <dalias@libc.org> 25717M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 25718L: linux-sh@vger.kernel.org 25719S: Maintained 25720Q: http://patchwork.kernel.org/project/linux-sh/list/ 25721F: Documentation/arch/sh/ 25722F: arch/sh/ 25723F: drivers/sh/ 25724 25725SUSPEND TO RAM 25726M: "Rafael J. Wysocki" <rafael@kernel.org> 25727R: Len Brown <lenb@kernel.org> 25728R: Pavel Machek <pavel@kernel.org> 25729L: linux-pm@vger.kernel.org 25730S: Supported 25731B: https://bugzilla.kernel.org 25732F: Documentation/power/ 25733F: arch/x86/kernel/acpi/sleep* 25734F: arch/x86/kernel/acpi/wakeup* 25735F: drivers/base/power/ 25736F: include/linux/freezer.h 25737F: include/linux/pm.h 25738F: include/linux/suspend.h 25739F: kernel/power/ 25740 25741SVGA HANDLING 25742M: Martin Mares <mj@ucw.cz> 25743L: linux-video@atrey.karlin.mff.cuni.cz 25744S: Maintained 25745F: Documentation/admin-guide/svga.rst 25746F: arch/x86/boot/video* 25747 25748SWITCHDEV 25749M: Jiri Pirko <jiri@resnulli.us> 25750M: Ivan Vecera <ivecera@redhat.com> 25751L: netdev@vger.kernel.org 25752S: Supported 25753F: include/net/switchdev.h 25754F: net/switchdev/ 25755 25756SWITCHTEC DMA DRIVER 25757M: Kelvin Cao <kelvin.cao@microchip.com> 25758M: Logan Gunthorpe <logang@deltatee.com> 25759L: dmaengine@vger.kernel.org 25760S: Maintained 25761F: drivers/dma/switchtec_dma.c 25762 25763SY8106A REGULATOR DRIVER 25764M: Icenowy Zheng <icenowy@aosc.io> 25765S: Maintained 25766F: Documentation/devicetree/bindings/regulator/silergy,sy8106a.yaml 25767F: drivers/regulator/sy8106a-regulator.c 25768 25769SYNC FILE FRAMEWORK 25770M: Sumit Semwal <sumit.semwal@linaro.org> 25771L: linux-media@vger.kernel.org 25772L: dri-devel@lists.freedesktop.org 25773S: Maintained 25774T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 25775F: Documentation/driver-api/sync_file.rst 25776F: drivers/dma-buf/dma-fence* 25777F: drivers/dma-buf/sw_sync.c 25778F: drivers/dma-buf/sync_* 25779F: include/linux/sync_file.h 25780F: include/uapi/linux/sync_file.h 25781 25782SYNOPSYS ARC ARCHITECTURE 25783M: Vineet Gupta <vgupta@kernel.org> 25784L: linux-snps-arc@lists.infradead.org 25785S: Supported 25786T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git 25787F: Documentation/arch/arc 25788F: Documentation/devicetree/bindings/arc/* 25789F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* 25790F: arch/arc/ 25791F: drivers/clocksource/arc_timer.c 25792F: drivers/tty/serial/arc_uart.c 25793 25794SYNOPSYS ARC HSDK SDP pll clock driver 25795M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25796S: Supported 25797F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt 25798F: drivers/clk/clk-hsdk-pll.c 25799 25800SYNOPSYS ARC SDP clock driver 25801M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25802S: Supported 25803F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt 25804F: drivers/clk/axs10x/* 25805 25806SYNOPSYS ARC SDP platform support 25807M: Alexey Brodkin <abrodkin@synopsys.com> 25808S: Supported 25809F: Documentation/devicetree/bindings/arc/axs10* 25810F: arch/arc/boot/dts/ax* 25811F: arch/arc/plat-axs10x 25812 25813SYNOPSYS AXS10x RESET CONTROLLER DRIVER 25814M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25815S: Supported 25816F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.yaml 25817F: drivers/reset/reset-axs10x.c 25818 25819SYNOPSYS CREG GPIO DRIVER 25820M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25821S: Maintained 25822F: drivers/gpio/gpio-creg-snps.c 25823 25824SYNOPSYS DESIGNWARE 8250 UART DRIVER 25825M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 25826R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 25827S: Supported 25828F: drivers/tty/serial/8250/8250_dw.c 25829F: drivers/tty/serial/8250/8250_dwlib.* 25830F: drivers/tty/serial/8250/8250_lpss.c 25831 25832SYNOPSYS DESIGNWARE APB GPIO DRIVER 25833M: Hoan Tran <hoan@os.amperecomputing.com> 25834L: linux-gpio@vger.kernel.org 25835S: Maintained 25836F: Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml 25837F: drivers/gpio/gpio-dwapb.c 25838 25839SYNOPSYS DESIGNWARE AXI DMAC DRIVER 25840M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25841S: Maintained 25842F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml 25843F: drivers/dma/dw-axi-dmac/ 25844 25845SYNOPSYS DESIGNWARE DMAC DRIVER 25846M: Viresh Kumar <vireshk@kernel.org> 25847R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 25848S: Maintained 25849F: Documentation/devicetree/bindings/dma/renesas,rzn1-dmamux.yaml 25850F: Documentation/devicetree/bindings/dma/snps,dma-spear1340.yaml 25851F: drivers/dma/dw/ 25852F: include/dt-bindings/dma/dw-dmac.h 25853F: include/linux/dma/dw.h 25854F: include/linux/platform_data/dma-dw.h 25855 25856SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER 25857M: Jose Abreu <Jose.Abreu@synopsys.com> 25858L: netdev@vger.kernel.org 25859S: Maintained 25860F: drivers/net/ethernet/synopsys/ 25861 25862SYNOPSYS DESIGNWARE ETHERNET XPCS DRIVER 25863L: netdev@vger.kernel.org 25864S: Orphan 25865F: drivers/net/pcs/pcs-xpcs.c 25866F: drivers/net/pcs/pcs-xpcs.h 25867F: include/linux/pcs/pcs-xpcs.h 25868 25869SYNOPSYS DESIGNWARE HDMI RX CONTROLLER DRIVER 25870M: Dmitry Osipenko <dmitry.osipenko@collabora.com> 25871L: linux-media@vger.kernel.org 25872L: kernel@collabora.com 25873S: Maintained 25874F: Documentation/devicetree/bindings/media/snps,dw-hdmi-rx.yaml 25875F: drivers/media/platform/synopsys/hdmirx/* 25876 25877SYNOPSYS DESIGNWARE I2C DRIVER 25878M: Mika Westerberg <mika.westerberg@linux.intel.com> 25879R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 25880R: Jan Dabros <jsd@semihalf.com> 25881L: linux-i2c@vger.kernel.org 25882S: Supported 25883F: drivers/i2c/busses/i2c-designware-* 25884 25885SYNOPSYS DESIGNWARE I2C DRIVER - AMDISP 25886M: Nirujogi Pratap <pratap.nirujogi@amd.com> 25887M: Bin Du <bin.du@amd.com> 25888L: linux-i2c@vger.kernel.org 25889S: Maintained 25890F: drivers/i2c/busses/i2c-designware-amdisp.c 25891F: include/linux/soc/amd/isp4_misc.h 25892 25893SYNOPSYS DESIGNWARE MIPI CSI-2 RECEIVER DRIVER 25894M: Michael Riesch <michael.riesch@collabora.com> 25895L: linux-media@vger.kernel.org 25896S: Maintained 25897F: Documentation/devicetree/bindings/media/rockchip,rk3568-mipi-csi2.yaml 25898F: drivers/media/platform/synopsys/dw-mipi-csi2rx.c 25899 25900SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER 25901M: Jaehoon Chung <jh80.chung@samsung.com> 25902M: Shawn Lin <shawn.lin@rock-chips.com> 25903L: linux-mmc@vger.kernel.org 25904S: Maintained 25905F: drivers/mmc/host/dw_mmc* 25906 25907SYNOPSYS DESIGNWARE PCIE PMU DRIVER 25908M: Shuai Xue <xueshuai@linux.alibaba.com> 25909M: Jing Zhang <renyu.zj@linux.alibaba.com> 25910S: Supported 25911F: Documentation/admin-guide/perf/dwc_pcie_pmu.rst 25912F: drivers/perf/dwc_pcie_pmu.c 25913 25914SYNOPSYS HSDK RESET CONTROLLER DRIVER 25915M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25916S: Supported 25917F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt 25918F: drivers/reset/reset-hsdk.c 25919F: include/dt-bindings/reset/snps,hsdk-reset.h 25920 25921SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER 25922M: Prabu Thangamuthu <prabu.t@synopsys.com> 25923M: Manjunath M B <manjumb@synopsys.com> 25924L: linux-mmc@vger.kernel.org 25925S: Maintained 25926F: drivers/mmc/host/sdhci-pci-dwc-mshc.c 25927 25928SYSTEM CONFIGURATION (SYSCON) 25929M: Lee Jones <lee@kernel.org> 25930M: Arnd Bergmann <arnd@arndb.de> 25931S: Supported 25932T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 25933F: drivers/mfd/syscon.c 25934 25935SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers 25936M: Sudeep Holla <sudeep.holla@kernel.org> 25937R: Cristian Marussi <cristian.marussi@arm.com> 25938L: arm-scmi@vger.kernel.org 25939L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25940S: Maintained 25941F: Documentation/devicetree/bindings/firmware/arm,sc[mp]i.yaml 25942F: drivers/clk/clk-sc[mp]i.c 25943F: drivers/cpufreq/sc[mp]i-cpufreq.c 25944F: drivers/firmware/arm_scmi/ 25945F: drivers/firmware/arm_scpi.c 25946F: drivers/hwmon/scmi-hwmon.c 25947F: drivers/pinctrl/pinctrl-scmi.c 25948F: drivers/pmdomain/arm/ 25949F: drivers/powercap/arm_scmi_powercap.c 25950F: drivers/regulator/scmi-regulator.c 25951F: drivers/reset/reset-scmi.c 25952F: include/linux/sc[mp]i_protocol.h 25953F: include/trace/events/scmi.h 25954F: include/uapi/linux/virtio_scmi.h 25955 25956SYSTEM CONTROL MANAGEMENT INTERFACE (SCMI) i.MX Extension Message Protocol drivers 25957M: Peng Fan <peng.fan@nxp.com> 25958L: arm-scmi@vger.kernel.org 25959L: imx@lists.linux.dev 25960L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25961S: Maintained 25962F: Documentation/devicetree/bindings/firmware/nxp,*scmi.yaml 25963F: drivers/firmware/arm_scmi/vendors/imx/ 25964 25965SYSTEM RESET/SHUTDOWN DRIVERS 25966M: Sebastian Reichel <sre@kernel.org> 25967L: linux-pm@vger.kernel.org 25968S: Maintained 25969T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 25970F: Documentation/devicetree/bindings/power/reset/ 25971F: drivers/power/reset/ 25972 25973SYSTEM TRACE MODULE CLASS 25974M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 25975S: Maintained 25976T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git 25977F: Documentation/trace/stm.rst 25978F: drivers/hwtracing/stm/ 25979F: include/linux/stm.h 25980F: include/uapi/linux/stm.h 25981 25982SYSTEM76 ACPI DRIVER 25983M: Jeremy Soller <jeremy@system76.com> 25984M: System76 Product Development <productdev@system76.com> 25985L: platform-driver-x86@vger.kernel.org 25986S: Maintained 25987F: drivers/platform/x86/system76_acpi.c 25988 25989TASKSTATS STATISTICS INTERFACE 25990M: Balbir Singh <bsingharora@gmail.com> 25991S: Maintained 25992F: Documentation/accounting/taskstats* 25993F: include/linux/taskstats* 25994F: kernel/taskstats.c 25995 25996TC subsystem 25997M: Jamal Hadi Salim <jhs@mojatatu.com> 25998M: Jiri Pirko <jiri@resnulli.us> 25999L: netdev@vger.kernel.org 26000S: Maintained 26001F: include/net/pkt_cls.h 26002F: include/net/pkt_sched.h 26003F: include/net/sch_priv.h 26004F: include/net/tc_act/ 26005F: include/net/tc_wrapper.h 26006F: include/uapi/linux/pkt_cls.h 26007F: include/uapi/linux/pkt_sched.h 26008F: include/uapi/linux/tc_act/ 26009F: include/uapi/linux/tc_ematch/ 26010F: net/sched/ 26011F: tools/testing/selftests/tc-testing 26012 26013TC90522 MEDIA DRIVER 26014M: Akihiro Tsukada <tskd08@gmail.com> 26015L: linux-media@vger.kernel.org 26016S: Odd Fixes 26017F: drivers/media/dvb-frontends/tc90522* 26018 26019TCP LOW PRIORITY MODULE 26020M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com> 26021M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com> 26022S: Maintained 26023W: http://tcp-lp-mod.sourceforge.net/ 26024F: net/ipv4/tcp_lp.c 26025 26026TDA10071 MEDIA DRIVER 26027L: linux-media@vger.kernel.org 26028S: Orphan 26029W: https://linuxtv.org 26030Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26031F: drivers/media/dvb-frontends/tda10071* 26032 26033TDA18212 MEDIA DRIVER 26034L: linux-media@vger.kernel.org 26035S: Orphan 26036W: https://linuxtv.org 26037Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26038F: drivers/media/tuners/tda18212* 26039 26040TDA18218 MEDIA DRIVER 26041L: linux-media@vger.kernel.org 26042S: Orphan 26043W: https://linuxtv.org 26044Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26045F: drivers/media/tuners/tda18218* 26046 26047TDA18250 MEDIA DRIVER 26048M: Olli Salonen <olli.salonen@iki.fi> 26049L: linux-media@vger.kernel.org 26050S: Maintained 26051W: https://linuxtv.org 26052Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26053T: git git://linuxtv.org/media.git 26054F: drivers/media/tuners/tda18250* 26055 26056TDA18271 MEDIA DRIVER 26057M: Michael Krufky <mkrufky@linuxtv.org> 26058L: linux-media@vger.kernel.org 26059S: Maintained 26060W: https://linuxtv.org 26061W: http://github.com/mkrufky 26062Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26063T: git git://linuxtv.org/mkrufky/tuners.git 26064F: drivers/media/tuners/tda18271* 26065 26066TDA1997x MEDIA DRIVER 26067M: Tim Harvey <tharvey@gateworks.com> 26068L: linux-media@vger.kernel.org 26069S: Maintained 26070W: https://linuxtv.org 26071Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26072F: Documentation/devicetree/bindings/media/i2c/nxp,tda19971.yaml 26073F: drivers/media/i2c/tda1997x.* 26074 26075TDA827x MEDIA DRIVER 26076M: Michael Krufky <mkrufky@linuxtv.org> 26077L: linux-media@vger.kernel.org 26078S: Maintained 26079W: https://linuxtv.org 26080W: http://github.com/mkrufky 26081Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26082T: git git://linuxtv.org/mkrufky/tuners.git 26083F: drivers/media/tuners/tda8290.* 26084 26085TDA8290 MEDIA DRIVER 26086M: Michael Krufky <mkrufky@linuxtv.org> 26087L: linux-media@vger.kernel.org 26088S: Maintained 26089W: https://linuxtv.org 26090W: http://github.com/mkrufky 26091Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26092T: git git://linuxtv.org/mkrufky/tuners.git 26093F: drivers/media/tuners/tda8290.* 26094 26095TDA9840 MEDIA DRIVER 26096M: Hans Verkuil <hverkuil@kernel.org> 26097L: linux-media@vger.kernel.org 26098S: Maintained 26099W: https://linuxtv.org 26100T: git git://linuxtv.org/media.git 26101F: drivers/media/i2c/tda9840* 26102 26103TEA5761 TUNER DRIVER 26104M: Mauro Carvalho Chehab <mchehab@kernel.org> 26105L: linux-media@vger.kernel.org 26106S: Odd fixes 26107W: https://linuxtv.org 26108T: git git://linuxtv.org/media.git 26109F: drivers/media/tuners/tea5761.* 26110 26111TEA5767 TUNER DRIVER 26112M: Mauro Carvalho Chehab <mchehab@kernel.org> 26113L: linux-media@vger.kernel.org 26114S: Maintained 26115W: https://linuxtv.org 26116T: git git://linuxtv.org/media.git 26117F: drivers/media/tuners/tea5767.* 26118 26119TEA6415C MEDIA DRIVER 26120M: Hans Verkuil <hverkuil@kernel.org> 26121L: linux-media@vger.kernel.org 26122S: Maintained 26123W: https://linuxtv.org 26124T: git git://linuxtv.org/media.git 26125F: drivers/media/i2c/tea6415c* 26126 26127TEA6420 MEDIA DRIVER 26128M: Hans Verkuil <hverkuil@kernel.org> 26129L: linux-media@vger.kernel.org 26130S: Maintained 26131W: https://linuxtv.org 26132T: git git://linuxtv.org/media.git 26133F: drivers/media/i2c/tea6420* 26134 26135TEAM DRIVER 26136M: Jiri Pirko <jiri@resnulli.us> 26137L: netdev@vger.kernel.org 26138S: Supported 26139F: Documentation/netlink/specs/team.yaml 26140F: drivers/net/team/ 26141F: include/linux/if_team.h 26142F: include/uapi/linux/if_team.h 26143F: tools/testing/selftests/drivers/net/team/ 26144 26145TECHNICAL ADVISORY BOARD PROCESS DOCS 26146M: "Theodore Ts'o" <tytso@mit.edu> 26147M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26148L: tech-board-discuss@lists.linux.dev 26149S: Maintained 26150F: Documentation/process/contribution-maturity-model.rst 26151F: Documentation/process/researcher-guidelines.rst 26152 26153TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT 26154M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com> 26155S: Maintained 26156F: arch/x86/platform/ts5500/ 26157 26158TECHNOTREND USB IR RECEIVER 26159M: Sean Young <sean@mess.org> 26160L: linux-media@vger.kernel.org 26161S: Maintained 26162F: drivers/media/rc/ttusbir.c 26163 26164TECHWELL TW9900 VIDEO DECODER 26165M: Mehdi Djait <mehdi.djait@bootlin.com> 26166L: linux-media@vger.kernel.org 26167S: Maintained 26168F: drivers/media/i2c/tw9900.c 26169 26170TECHWELL TW9910 VIDEO DECODER 26171L: linux-media@vger.kernel.org 26172S: Orphan 26173F: drivers/media/i2c/tw9910.c 26174F: include/media/i2c/tw9910.h 26175 26176TEE SUBSYSTEM 26177M: Jens Wiklander <jens.wiklander@linaro.org> 26178R: Sumit Garg <sumit.garg@kernel.org> 26179L: op-tee@lists.trustedfirmware.org (moderated for non-subscribers) 26180S: Maintained 26181F: Documentation/ABI/testing/sysfs-class-tee 26182F: Documentation/driver-api/tee.rst 26183F: Documentation/tee/ 26184F: Documentation/userspace-api/tee.rst 26185F: drivers/tee/ 26186F: include/linux/tee_core.h 26187F: include/linux/tee_drv.h 26188F: include/uapi/linux/tee.h 26189 26190TEGRA ARCHITECTURE SUPPORT 26191M: Thierry Reding <thierry.reding@kernel.org> 26192M: Jonathan Hunter <jonathanh@nvidia.com> 26193L: linux-tegra@vger.kernel.org 26194S: Supported 26195Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ 26196T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git 26197N: [^a-z]tegra 26198 26199TEGRA CLOCK DRIVER 26200M: Peter De Schrijver <pdeschrijver@nvidia.com> 26201M: Prashant Gaikwad <pgaikwad@nvidia.com> 26202S: Supported 26203F: drivers/clk/tegra/ 26204 26205TEGRA CRYPTO DRIVERS 26206M: Akhil R <akhilrajeev@nvidia.com> 26207S: Supported 26208F: drivers/crypto/tegra/* 26209 26210TEGRA DMA DRIVERS 26211M: Laxman Dewangan <ldewangan@nvidia.com> 26212M: Jon Hunter <jonathanh@nvidia.com> 26213S: Supported 26214F: drivers/dma/tegra* 26215 26216TEGRA I2C DRIVER 26217M: Laxman Dewangan <ldewangan@nvidia.com> 26218R: Dmitry Osipenko <digetx@gmail.com> 26219S: Supported 26220F: drivers/i2c/busses/i2c-tegra.c 26221 26222TEGRA IOMMU DRIVERS 26223M: Thierry Reding <thierry.reding@kernel.org> 26224R: Krishna Reddy <vdumpa@nvidia.com> 26225L: linux-tegra@vger.kernel.org 26226S: Supported 26227F: drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c 26228F: drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c 26229F: drivers/iommu/tegra* 26230 26231TEGRA KBC DRIVER 26232M: Laxman Dewangan <ldewangan@nvidia.com> 26233S: Supported 26234F: drivers/input/keyboard/tegra-kbc.c 26235 26236TEGRA NAND DRIVER 26237M: Stefan Agner <stefan@agner.ch> 26238M: Lucas Stach <dev@lynxeye.de> 26239S: Maintained 26240F: Documentation/devicetree/bindings/mtd/nvidia,tegra20-nand.yaml 26241F: drivers/mtd/nand/raw/tegra_nand.c 26242 26243TEGRA PWM DRIVER 26244M: Thierry Reding <thierry.reding@kernel.org> 26245S: Supported 26246F: drivers/pwm/pwm-tegra.c 26247 26248TEGRA QUAD SPI DRIVER 26249M: Thierry Reding <thierry.reding@kernel.org> 26250M: Jonathan Hunter <jonathanh@nvidia.com> 26251M: Sowjanya Komatineni <skomatineni@nvidia.com> 26252L: linux-tegra@vger.kernel.org 26253S: Maintained 26254F: drivers/spi/spi-tegra210-quad.c 26255 26256TEGRA SERIAL DRIVER 26257M: Laxman Dewangan <ldewangan@nvidia.com> 26258S: Supported 26259F: drivers/tty/serial/serial-tegra.c 26260 26261TEGRA SPI DRIVER 26262M: Laxman Dewangan <ldewangan@nvidia.com> 26263S: Supported 26264F: drivers/spi/spi-tegra* 26265 26266TEGRA VIDEO DRIVER 26267M: Thierry Reding <thierry.reding@kernel.org> 26268M: Jonathan Hunter <jonathanh@nvidia.com> 26269M: Sowjanya Komatineni <skomatineni@nvidia.com> 26270M: Luca Ceresoli <luca.ceresoli@bootlin.com> 26271L: linux-media@vger.kernel.org 26272L: linux-tegra@vger.kernel.org 26273S: Maintained 26274F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 26275F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vi.yaml 26276F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vip.yaml 26277F: drivers/staging/media/tegra-video/ 26278 26279TEGRA XUSB PADCTL DRIVER 26280M: JC Kuo <jckuo@nvidia.com> 26281S: Supported 26282F: drivers/phy/tegra/xusb* 26283 26284TEHUTI ETHERNET DRIVER 26285M: Andy Gospodarek <andy@greyhouse.net> 26286L: netdev@vger.kernel.org 26287S: Maintained 26288F: drivers/net/ethernet/tehuti/tehuti.* 26289 26290TEHUTI TN40XX ETHERNET DRIVER 26291M: FUJITA Tomonori <fujita.tomonori@gmail.com> 26292L: netdev@vger.kernel.org 26293S: Maintained 26294F: drivers/net/ethernet/tehuti/tn40* 26295 26296TELECOM CLOCK DRIVER FOR MCPL0010 26297M: Mark Gross <markgross@kernel.org> 26298S: Supported 26299F: drivers/char/tlclk.c 26300 26301TEMPO SEMICONDUCTOR DRIVERS 26302M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> 26303S: Maintained 26304F: Documentation/devicetree/bindings/sound/tscs*.txt 26305F: sound/soc/codecs/tscs*.c 26306F: sound/soc/codecs/tscs*.h 26307 26308TENSILICA XTENSA PORT (xtensa) 26309M: Chris Zankel <chris@zankel.net> 26310M: Max Filippov <jcmvbkbc@gmail.com> 26311S: Maintained 26312T: git https://github.com/jcmvbkbc/linux-xtensa.git 26313F: arch/xtensa/ 26314F: drivers/irqchip/irq-xtensa-* 26315 26316TEXAS INSTRUMENTS ASoC DRIVERS 26317M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 26318L: linux-sound@vger.kernel.org 26319S: Maintained 26320F: Documentation/devicetree/bindings/sound/davinci-mcasp-audio.yaml 26321F: sound/soc/ti/ 26322 26323TEXAS INSTRUMENTS AUDIO (ASoC/HDA) DRIVERS 26324M: Shenghao Ding <shenghao-ding@ti.com> 26325M: Kevin Lu <kevin-lu@ti.com> 26326M: Baojun Xu <baojun.xu@ti.com> 26327L: linux-sound@vger.kernel.org 26328S: Maintained 26329F: Documentation/devicetree/bindings/sound/ti,tas2552.yaml 26330F: Documentation/devicetree/bindings/sound/ti,tas2562.yaml 26331F: Documentation/devicetree/bindings/sound/ti,tas2770.yaml 26332F: Documentation/devicetree/bindings/sound/ti,tas27xx.yaml 26333F: Documentation/devicetree/bindings/sound/ti,tpa6130a2.yaml 26334F: Documentation/devicetree/bindings/sound/ti,pcm1681.yaml 26335F: Documentation/devicetree/bindings/sound/ti,pcm3168a.yaml 26336F: Documentation/devicetree/bindings/sound/ti,tlv320*.yaml 26337F: Documentation/devicetree/bindings/sound/ti,tlv320adcx140.yaml 26338F: include/sound/tas2*.h 26339F: include/sound/tlv320*.h 26340F: sound/hda/codecs/side-codecs/tas2781_hda_i2c.c 26341F: sound/soc/codecs/pcm1681.c 26342F: sound/soc/codecs/pcm1789*.* 26343F: sound/soc/codecs/pcm179x*.* 26344F: sound/soc/codecs/pcm186x*.* 26345F: sound/soc/codecs/pcm3008.* 26346F: sound/soc/codecs/pcm3060*.* 26347F: sound/soc/codecs/pcm3168a*.* 26348F: sound/soc/codecs/pcm5102a.c 26349F: sound/soc/codecs/pcm512x*.* 26350F: sound/soc/codecs/tas2*.* 26351F: sound/soc/codecs/tlv320*.* 26352F: sound/soc/codecs/tpa6130a2.* 26353 26354TEXAS INSTRUMENTS DMA DRIVERS 26355M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 26356L: dmaengine@vger.kernel.org 26357S: Maintained 26358F: Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt 26359F: Documentation/devicetree/bindings/dma/ti-edma.txt 26360F: Documentation/devicetree/bindings/dma/ti/ 26361F: drivers/dma/ti/ 26362F: include/linux/dma/k3-psil.h 26363F: include/linux/dma/k3-udma-glue.h 26364F: include/linux/dma/ti-cppi5.h 26365X: drivers/dma/ti/cppi41.c 26366 26367TEXAS INSTRUMENTS TPS25990 HARDWARE MONITOR DRIVER 26368M: Jerome Brunet <jbrunet@baylibre.com> 26369L: linux-hwmon@vger.kernel.org 26370S: Maintained 26371F: Documentation/devicetree/bindings/hwmon/pmbus/ti,tps25990.yaml 26372F: Documentation/hwmon/tps25990.rst 26373F: drivers/hwmon/pmbus/tps25990.c 26374 26375TEXAS INSTRUMENTS TPS23861 PoE PSE DRIVER 26376M: Robert Marko <robert.marko@sartura.hr> 26377M: Luka Perkov <luka.perkov@sartura.hr> 26378L: linux-hwmon@vger.kernel.org 26379S: Maintained 26380F: Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml 26381F: Documentation/hwmon/tps23861.rst 26382F: drivers/hwmon/tps23861.c 26383 26384TEXAS INSTRUMENTS TPS6131X FLASH LED DRIVER 26385M: Matthias Fend <matthias.fend@emfend.at> 26386L: linux-leds@vger.kernel.org 26387S: Maintained 26388F: Documentation/devicetree/bindings/leds/ti,tps61310.yaml 26389F: drivers/leds/flash/leds-tps6131x.c 26390 26391TEXAS INSTRUMENTS' DAC7612 DAC DRIVER 26392M: Ricardo Ribalda <ribalda@kernel.org> 26393L: linux-iio@vger.kernel.org 26394S: Supported 26395F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml 26396F: drivers/iio/dac/ti-dac7612.c 26397 26398TEXAS INSTRUMENTS' LP5812 RGB LED DRIVER 26399M: Nam Tran <trannamatk@gmail.com> 26400L: linux-leds@vger.kernel.org 26401S: Maintained 26402F: Documentation/devicetree/bindings/leds/ti,lp5812.yaml 26403F: Documentation/leds/leds-lp5812.rst 26404F: drivers/leds/rgb/Kconfig 26405F: drivers/leds/rgb/Makefile 26406F: drivers/leds/rgb/leds-lp5812.c 26407F: drivers/leds/rgb/leds-lp5812.h 26408 26409TEXAS INSTRUMENTS' LB8864 LED BACKLIGHT DRIVER 26410M: Alexander Sverdlin <alexander.sverdlin@siemens.com> 26411L: linux-leds@vger.kernel.org 26412S: Maintained 26413F: Documentation/devicetree/bindings/leds/backlight/ti,lp8864.yaml 26414F: drivers/leds/leds-lp8864.c 26415 26416TEXAS INSTRUMENTS' SYSTEM CONTROL INTERFACE (TISCI) PROTOCOL DRIVER 26417M: Nishanth Menon <nm@ti.com> 26418M: Tero Kristo <kristo@kernel.org> 26419M: Santosh Shilimkar <ssantosh@kernel.org> 26420L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26421S: Maintained 26422F: Documentation/devicetree/bindings/arm/keystone/ti,k3-sci-common.yaml 26423F: Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml 26424F: Documentation/devicetree/bindings/clock/ti,sci-clk.yaml 26425F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml 26426F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.yaml 26427F: Documentation/devicetree/bindings/reset/ti,sci-reset.yaml 26428F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.yaml 26429F: drivers/clk/keystone/sci-clk.c 26430F: drivers/firmware/ti_sci* 26431F: drivers/irqchip/irq-ti-sci-inta.c 26432F: drivers/irqchip/irq-ti-sci-intr.c 26433F: drivers/reset/reset-ti-sci.c 26434F: drivers/soc/ti/ti_sci_inta_msi.c 26435F: drivers/pmdomain/ti/ti_sci_pm_domains.c 26436F: include/dt-bindings/soc/ti,sci_pm_domain.h 26437F: include/linux/soc/ti/ti_sci_inta_msi.h 26438F: include/linux/soc/ti/ti_sci_protocol.h 26439 26440TEXAS INSTRUMENTS' TMP117 TEMPERATURE SENSOR DRIVER 26441M: Puranjay Mohan <puranjay@kernel.org> 26442L: linux-iio@vger.kernel.org 26443S: Supported 26444F: Documentation/devicetree/bindings/iio/temperature/ti,tmp117.yaml 26445F: drivers/iio/temperature/tmp117.c 26446 26447THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER 26448M: Hans Verkuil <hverkuil@kernel.org> 26449L: linux-media@vger.kernel.org 26450S: Maintained 26451W: https://linuxtv.org 26452T: git git://linuxtv.org/media.git 26453F: drivers/media/radio/radio-raremono.c 26454 26455THERMAL 26456M: Rafael J. Wysocki <rafael@kernel.org> 26457M: Daniel Lezcano <daniel.lezcano@kernel.org> 26458R: Zhang Rui <rui.zhang@intel.com> 26459R: Lukasz Luba <lukasz.luba@arm.com> 26460L: linux-pm@vger.kernel.org 26461S: Supported 26462Q: https://patchwork.kernel.org/project/linux-pm/list/ 26463T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git thermal 26464F: Documentation/ABI/testing/sysfs-class-thermal 26465F: Documentation/admin-guide/thermal/ 26466F: Documentation/devicetree/bindings/thermal/ 26467F: Documentation/driver-api/thermal/ 26468F: drivers/thermal/ 26469F: include/dt-bindings/thermal/ 26470F: include/linux/cpu_cooling.h 26471F: include/linux/thermal.h 26472F: include/uapi/linux/thermal.h 26473F: tools/lib/thermal/ 26474F: tools/thermal/ 26475 26476THERMAL DRIVER FOR AMLOGIC SOCS 26477M: Guillaume La Roque <glaroque@baylibre.com> 26478L: linux-pm@vger.kernel.org 26479L: linux-amlogic@lists.infradead.org 26480S: Supported 26481W: http://linux-meson.com/ 26482F: Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml 26483F: drivers/thermal/amlogic_thermal.c 26484 26485THERMAL/CPU_COOLING 26486M: Amit Daniel Kachhap <amit.kachhap@gmail.com> 26487M: Daniel Lezcano <daniel.lezcano@kernel.org> 26488M: Viresh Kumar <viresh.kumar@linaro.org> 26489R: Lukasz Luba <lukasz.luba@arm.com> 26490L: linux-pm@vger.kernel.org 26491S: Supported 26492F: Documentation/driver-api/thermal/cpu-cooling-api.rst 26493F: Documentation/driver-api/thermal/cpu-idle-cooling.rst 26494F: drivers/thermal/cpufreq_cooling.c 26495F: drivers/thermal/cpuidle_cooling.c 26496F: include/linux/cpu_cooling.h 26497 26498THERMAL/POWER_ALLOCATOR 26499M: Lukasz Luba <lukasz.luba@arm.com> 26500L: linux-pm@vger.kernel.org 26501S: Maintained 26502F: Documentation/driver-api/thermal/power_allocator.rst 26503F: drivers/thermal/gov_power_allocator.c 26504F: drivers/thermal/thermal_trace_ipa.h 26505 26506THINKPAD ACPI EXTRAS DRIVER 26507M: Henrique de Moraes Holschuh <hmh@hmh.eng.br> 26508L: ibm-acpi-devel@lists.sourceforge.net 26509L: platform-driver-x86@vger.kernel.org 26510S: Maintained 26511W: http://ibm-acpi.sourceforge.net 26512W: http://thinkwiki.org/wiki/Ibm-acpi 26513T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git 26514F: drivers/platform/x86/lenovo/thinkpad_acpi.c 26515 26516THINKPAD T14S EMBEDDED CONTROLLER DRIVER 26517M: Sebastian Reichel <sre@kernel.org> 26518S: Maintained 26519F: Documentation/devicetree/bindings/embedded-controller/lenovo,thinkpad-t14s-ec.yaml 26520F: drivers/platform/arm64/lenovo-thinkpad-t14s.c 26521 26522THINKPAD LMI DRIVER 26523M: Mark Pearson <mpearson-lenovo@squebb.ca> 26524L: platform-driver-x86@vger.kernel.org 26525S: Maintained 26526F: Documentation/ABI/testing/sysfs-class-firmware-attributes 26527F: drivers/platform/x86/lenovo/think-lmi.? 26528 26529THP7312 ISP DRIVER 26530M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 26531M: Paul Elder <paul.elder@ideasonboard.com> 26532L: linux-media@vger.kernel.org 26533S: Maintained 26534T: git git://linuxtv.org/media.git 26535F: Documentation/devicetree/bindings/media/i2c/thine,thp7312.yaml 26536F: Documentation/userspace-api/media/drivers/thp7312.rst 26537F: drivers/media/i2c/thp7312.c 26538F: include/uapi/linux/thp7312.h 26539 26540THUNDERBOLT DMA TRAFFIC TEST DRIVER 26541M: Mika Westerberg <westeri@kernel.org> 26542L: linux-usb@vger.kernel.org 26543S: Maintained 26544F: drivers/thunderbolt/dma_test.c 26545 26546THUNDERBOLT DRIVER 26547M: Andreas Noever <andreas.noever@gmail.com> 26548M: Mika Westerberg <westeri@kernel.org> 26549M: Yehezkel Bernat <YehezkelShB@gmail.com> 26550L: linux-usb@vger.kernel.org 26551S: Maintained 26552T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git 26553F: Documentation/admin-guide/thunderbolt.rst 26554F: drivers/thunderbolt/ 26555F: include/linux/thunderbolt.h 26556 26557THUNDERBOLT NETWORK DRIVER 26558M: Mika Westerberg <westeri@kernel.org> 26559M: Yehezkel Bernat <YehezkelShB@gmail.com> 26560L: netdev@vger.kernel.org 26561S: Maintained 26562F: drivers/net/thunderbolt/ 26563 26564THUNDERX GPIO DRIVER 26565M: Robert Richter <rric@kernel.org> 26566S: Odd Fixes 26567F: drivers/gpio/gpio-thunderx.c 26568 26569TI ADC12xs and ROHM BD79104 ADC driver 26570M: Matti Vaittinen <mazziesaccount@gmail.com> 26571S: Maintained 26572F: drivers/iio/adc/ti-adc128s052.c 26573L: linux-iio@vger.kernel.org 26574 26575TI ADS1119 ADC DRIVER 26576M: Francesco Dolcini <francesco@dolcini.it> 26577M: João Paulo Gonçalves <jpaulo.silvagoncalves@gmail.com> 26578L: linux-iio@vger.kernel.org 26579S: Maintained 26580F: Documentation/devicetree/bindings/iio/adc/ti,ads1119.yaml 26581F: drivers/iio/adc/ti-ads1119.c 26582 26583TI ADS1018 ADC DRIVER 26584M: Kurt Borja <kuurtb@gmail.com> 26585L: linux-iio@vger.kernel.org 26586S: Maintained 26587F: Documentation/devicetree/bindings/iio/adc/ti,ads1018.yaml 26588F: drivers/iio/adc/ti-ads1018.c 26589 26590TI ADS7924 ADC DRIVER 26591M: Hugo Villeneuve <hvilleneuve@dimonoff.com> 26592L: linux-iio@vger.kernel.org 26593S: Supported 26594F: Documentation/devicetree/bindings/iio/adc/ti,ads7924.yaml 26595F: drivers/iio/adc/ti-ads7924.c 26596 26597TI AM437X VPFE DRIVER 26598M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 26599L: linux-media@vger.kernel.org 26600S: Maintained 26601W: https://linuxtv.org 26602Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26603T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 26604F: drivers/media/platform/ti/am437x/ 26605 26606TI BANDGAP AND THERMAL DRIVER 26607M: Eduardo Valentin <edubezval@gmail.com> 26608M: Keerthy <j-keerthy@ti.com> 26609L: linux-pm@vger.kernel.org 26610L: linux-omap@vger.kernel.org 26611S: Maintained 26612F: drivers/thermal/ti-soc-thermal/ 26613 26614TI BQ27XXX POWER SUPPLY DRIVER 26615F: drivers/power/supply/bq27xxx_battery.c 26616F: drivers/power/supply/bq27xxx_battery_i2c.c 26617F: include/linux/power/bq27xxx_battery.h 26618 26619TI CDCE706 CLOCK DRIVER 26620M: Max Filippov <jcmvbkbc@gmail.com> 26621S: Maintained 26622F: drivers/clk/clk-cdce706.c 26623 26624TI CLOCK DRIVER 26625M: Tero Kristo <kristo@kernel.org> 26626L: linux-omap@vger.kernel.org 26627S: Odd Fixes 26628F: drivers/clk/ti/ 26629F: include/linux/clk/ti.h 26630 26631TI DATA TRANSFORM AND HASHING ENGINE (DTHE) V2 CRYPTO DRIVER 26632M: T Pratham <t-pratham@ti.com> 26633L: linux-crypto@vger.kernel.org 26634S: Supported 26635F: Documentation/devicetree/bindings/crypto/ti,am62l-dthev2.yaml 26636F: drivers/crypto/ti/ 26637 26638TI DAVINCI MACHINE SUPPORT 26639M: Bartosz Golaszewski <brgl@kernel.org> 26640L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26641S: Maintained 26642T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 26643F: Documentation/devicetree/bindings/i2c/i2c-davinci.txt 26644F: arch/arm/boot/dts/ti/davinci/ 26645F: arch/arm/mach-davinci/ 26646F: drivers/i2c/busses/i2c-davinci.c 26647 26648TI DAVINCI SERIES CLOCK DRIVER 26649M: David Lechner <david@lechnology.com> 26650S: Maintained 26651F: Documentation/devicetree/bindings/clock/ti/davinci/ 26652F: drivers/clk/davinci/ 26653F: include/linux/clk/davinci.h 26654 26655TI DAVINCI SERIES GPIO DRIVER 26656M: Keerthy <j-keerthy@ti.com> 26657L: linux-gpio@vger.kernel.org 26658S: Maintained 26659F: Documentation/devicetree/bindings/gpio/gpio-davinci.yaml 26660F: drivers/gpio/gpio-davinci.c 26661 26662TI DAVINCI SERIES MEDIA DRIVER 26663M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 26664L: linux-media@vger.kernel.org 26665S: Maintained 26666W: https://linuxtv.org 26667Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26668T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 26669F: drivers/media/platform/ti/davinci/ 26670F: include/media/davinci/ 26671 26672TI ENHANCED CAPTURE (eCAP) DRIVER 26673M: Vignesh Raghavendra <vigneshr@ti.com> 26674R: Julien Panis <jpanis@baylibre.com> 26675L: linux-iio@vger.kernel.org 26676L: linux-omap@vger.kernel.org 26677S: Maintained 26678F: Documentation/devicetree/bindings/counter/ti,am62-ecap-capture.yaml 26679F: drivers/counter/ti-ecap-capture.c 26680 26681TI ENHANCED QUADRATURE ENCODER PULSE (eQEP) DRIVER 26682R: David Lechner <david@lechnology.com> 26683L: linux-iio@vger.kernel.org 26684F: Documentation/devicetree/bindings/counter/ti-eqep.yaml 26685F: drivers/counter/ti-eqep.c 26686 26687TI ETHERNET SWITCH DRIVER (CPSW) 26688R: Siddharth Vadapalli <s-vadapalli@ti.com> 26689R: Roger Quadros <rogerq@kernel.org> 26690L: linux-omap@vger.kernel.org 26691L: netdev@vger.kernel.org 26692S: Maintained 26693F: drivers/net/ethernet/ti/cpsw* 26694F: drivers/net/ethernet/ti/davinci* 26695 26696TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS 26697M: Alex Dubov <oakad@yahoo.com> 26698S: Maintained 26699W: http://tifmxx.berlios.de/ 26700F: drivers/memstick/host/tifm_ms.c 26701F: drivers/misc/tifm* 26702F: drivers/mmc/host/tifm_sd.c 26703F: include/linux/tifm.h 26704 26705TI FPC202 DUAL PORT CONTROLLER 26706M: Romain Gantois <romain.gantois@bootlin.com> 26707L: linux-kernel@vger.kernel.org 26708S: Maintained 26709F: Documentation/devicetree/bindings/misc/ti,fpc202.yaml 26710F: drivers/misc/ti_fpc202.c 26711 26712TI FPD-LINK DRIVERS 26713M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 26714L: linux-media@vger.kernel.org 26715S: Maintained 26716F: Documentation/devicetree/bindings/media/i2c/ti,ds90* 26717F: drivers/media/i2c/ds90* 26718F: include/media/i2c/ds90* 26719 26720TI HDC302X HUMIDITY DRIVER 26721M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26722M: Li peiyu <579lpy@gmail.com> 26723L: linux-iio@vger.kernel.org 26724S: Maintained 26725F: Documentation/devicetree/bindings/iio/humidity/ti,hdc3020.yaml 26726F: drivers/iio/humidity/hdc3020.c 26727 26728TI ICSSG ETHERNET DRIVER (ICSSG) 26729R: MD Danish Anwar <danishanwar@ti.com> 26730R: Roger Quadros <rogerq@kernel.org> 26731L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26732L: netdev@vger.kernel.org 26733S: Maintained 26734F: Documentation/devicetree/bindings/net/ti,icss*.yaml 26735F: drivers/net/ethernet/ti/icssg/* 26736 26737TI ICSSM ETHERNET DRIVER (ICSSM) 26738M: MD Danish Anwar <danishanwar@ti.com> 26739M: Parvathi Pudi <parvathi@couthit.com> 26740R: Roger Quadros <rogerq@kernel.org> 26741R: Mohan Reddy Putluru <pmohan@couthit.com> 26742L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26743L: netdev@vger.kernel.org 26744S: Maintained 26745F: Documentation/devicetree/bindings/net/ti,icssm*.yaml 26746F: Documentation/devicetree/bindings/net/ti,pruss-ecap.yaml 26747F: drivers/net/ethernet/ti/icssm/* 26748 26749TI J721E CSI2RX DRIVER 26750M: Jai Luthra <jai.luthra@linux.dev> 26751L: linux-media@vger.kernel.org 26752S: Maintained 26753F: Documentation/devicetree/bindings/media/ti,j721e-csi2rx-shim.yaml 26754F: drivers/media/platform/ti/j721e-csi2rx/ 26755 26756TI KEYSTONE MULTICORE NAVIGATOR DRIVERS 26757M: Nishanth Menon <nm@ti.com> 26758M: Santosh Shilimkar <ssantosh@kernel.org> 26759L: linux-kernel@vger.kernel.org 26760L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26761S: Maintained 26762T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 26763F: Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml 26764F: drivers/pmdomain/ti/omap_prm.c 26765F: drivers/soc/ti/* 26766F: include/linux/pruss_driver.h 26767 26768TI LM49xxx FAMILY ASoC CODEC DRIVERS 26769M: M R Swami Reddy <mr.swami.reddy@ti.com> 26770M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> 26771L: linux-sound@vger.kernel.org 26772S: Maintained 26773F: sound/soc/codecs/isabelle* 26774F: sound/soc/codecs/lm49453* 26775 26776TI LMP92064 ADC DRIVER 26777M: Leonard Göhrs <l.goehrs@pengutronix.de> 26778R: kernel@pengutronix.de 26779L: linux-iio@vger.kernel.org 26780S: Maintained 26781F: Documentation/devicetree/bindings/iio/adc/ti,lmp92064.yaml 26782F: drivers/iio/adc/ti-lmp92064.c 26783 26784TI PCM3060 ASoC CODEC DRIVER 26785M: Kirill Marinushkin <k.marinushkin@gmail.com> 26786L: linux-sound@vger.kernel.org 26787S: Maintained 26788F: Documentation/devicetree/bindings/sound/pcm3060.txt 26789F: sound/soc/codecs/pcm3060* 26790 26791TI TAS571X FAMILY ASoC CODEC DRIVER 26792M: Kevin Cernekee <cernekee@chromium.org> 26793L: linux-sound@vger.kernel.org 26794S: Odd Fixes 26795F: sound/soc/codecs/tas571x* 26796 26797TI TMAG5273 MAGNETOMETER DRIVER 26798M: Gerald Loacker <gerald.loacker@wolfvision.net> 26799L: linux-iio@vger.kernel.org 26800S: Maintained 26801F: Documentation/devicetree/bindings/iio/magnetometer/ti,tmag5273.yaml 26802F: drivers/iio/magnetometer/tmag5273.c 26803 26804TI TRF7970A NFC DRIVER 26805M: Mark Greer <mgreer@animalcreek.com> 26806L: linux-wireless@vger.kernel.org 26807S: Supported 26808F: Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml 26809F: drivers/nfc/trf7970a.c 26810 26811TI TSC2046 ADC DRIVER 26812M: Oleksij Rempel <o.rempel@pengutronix.de> 26813R: kernel@pengutronix.de 26814L: linux-iio@vger.kernel.org 26815S: Maintained 26816F: Documentation/devicetree/bindings/iio/adc/ti,tsc2046.yaml 26817F: drivers/iio/adc/ti-tsc2046.c 26818 26819TI TWL4030 SERIES SOC CODEC DRIVER 26820M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 26821L: linux-sound@vger.kernel.org 26822S: Maintained 26823F: sound/soc/codecs/twl4030* 26824 26825TI VPE/CAL DRIVERS 26826M: Yemike Abhilash Chandra <y-abhilashchandra@ti.com> 26827L: linux-media@vger.kernel.org 26828S: Maintained 26829W: http://linuxtv.org/ 26830Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26831F: Documentation/devicetree/bindings/media/ti,cal.yaml 26832F: Documentation/devicetree/bindings/media/ti,vip.yaml 26833F: Documentation/devicetree/bindings/media/ti,vpe.yaml 26834F: drivers/media/platform/ti/cal/ 26835F: drivers/media/platform/ti/vpe/ 26836 26837TI WILINK WIRELESS DRIVERS 26838L: linux-wireless@vger.kernel.org 26839S: Orphan 26840W: https://wireless.wiki.kernel.org/en/users/Drivers/wl12xx 26841W: https://wireless.wiki.kernel.org/en/users/Drivers/wl1251 26842F: drivers/net/wireless/ti/ 26843 26844TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER 26845M: John Stultz <jstultz@google.com> 26846M: Thomas Gleixner <tglx@kernel.org> 26847R: Stephen Boyd <sboyd@kernel.org> 26848L: linux-kernel@vger.kernel.org 26849S: Supported 26850T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 26851F: include/linux/clocksource.h 26852F: include/linux/time.h 26853F: include/linux/timekeeper_internal.h 26854F: include/linux/timekeeping.h 26855F: include/linux/timex.h 26856F: include/uapi/linux/time.h 26857F: include/uapi/linux/timex.h 26858F: kernel/time/.kunitconfig 26859F: kernel/time/alarmtimer.c 26860F: kernel/time/clocksource* 26861F: kernel/time/ntp* 26862F: kernel/time/time.c 26863F: kernel/time/timeconst.bc 26864F: kernel/time/timeconv.c 26865F: kernel/time/timecounter.c 26866F: kernel/time/timekeeping* 26867F: kernel/time/time_test.c 26868F: tools/testing/selftests/timers/ 26869 26870TIPC NETWORK LAYER 26871M: Jon Maloy <jmaloy@redhat.com> 26872L: netdev@vger.kernel.org (core kernel code) 26873L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) 26874S: Maintained 26875W: http://tipc.sourceforge.net/ 26876F: include/uapi/linux/tipc*.h 26877F: net/tipc/ 26878 26879TLAN NETWORK DRIVER 26880M: Samuel Chessman <chessman@tux.org> 26881L: tlan-devel@lists.sourceforge.net (subscribers-only) 26882S: Maintained 26883W: http://sourceforge.net/projects/tlan/ 26884F: Documentation/networking/device_drivers/ethernet/ti/tlan.rst 26885F: drivers/net/ethernet/ti/tlan.* 26886 26887TMIO/SDHI MMC DRIVER 26888M: Wolfram Sang <wsa+renesas@sang-engineering.com> 26889L: linux-mmc@vger.kernel.org 26890L: linux-renesas-soc@vger.kernel.org 26891S: Supported 26892F: drivers/mmc/host/renesas_sdhi* 26893F: drivers/mmc/host/tmio_mmc* 26894F: include/linux/platform_data/tmio.h 26895 26896TMP513 HARDWARE MONITOR DRIVER 26897M: Eric Tremblay <etremblay@distech-controls.com> 26898L: linux-hwmon@vger.kernel.org 26899S: Maintained 26900F: Documentation/hwmon/tmp513.rst 26901F: drivers/hwmon/tmp513.c 26902 26903TMPFS (SHMEM FILESYSTEM) 26904M: Hugh Dickins <hughd@google.com> 26905R: Baolin Wang <baolin.wang@linux.alibaba.com> 26906L: linux-mm@kvack.org 26907S: Maintained 26908F: include/linux/memfd.h 26909F: include/linux/shmem_fs.h 26910F: mm/memfd.c 26911F: mm/shmem.c 26912F: mm/shmem_quota.c 26913 26914TOMOYO SECURITY MODULE 26915M: Kentaro Takeda <takedakn@nttdata.co.jp> 26916M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> 26917L: tomoyo-users_en@lists.sourceforge.net (subscribers-only, English language) 26918L: tomoyo-users_ja@lists.sourceforge.net (subscribers-only, Japanese language) 26919S: Maintained 26920W: https://tomoyo.sourceforge.net/ 26921F: security/tomoyo/ 26922 26923TOPSTAR LAPTOP EXTRAS DRIVER 26924M: Herton Ronaldo Krzesinski <herton@canonical.com> 26925L: platform-driver-x86@vger.kernel.org 26926S: Maintained 26927F: drivers/platform/x86/topstar-laptop.c 26928 26929TORADEX EMBEDDED CONTROLLER DRIVER 26930M: Emanuele Ghidoli <ghidoliemanuele@gmail.com> 26931M: Francesco Dolcini <francesco@dolcini.it> 26932S: Maintained 26933F: Documentation/devicetree/bindings/power/reset/toradex,smarc-ec.yaml 26934F: drivers/power/reset/tdx-ec-poweroff.c 26935 26936TORTURE-TEST MODULES 26937M: Davidlohr Bueso <dave@stgolabs.net> 26938M: "Paul E. McKenney" <paulmck@kernel.org> 26939M: Josh Triplett <josh@joshtriplett.org> 26940L: linux-kernel@vger.kernel.org 26941S: Supported 26942T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 26943F: Documentation/RCU/torture.rst 26944F: kernel/locking/locktorture.c 26945F: kernel/rcu/rcuscale.c 26946F: kernel/rcu/rcutorture.c 26947F: kernel/rcu/refscale.c 26948F: kernel/torture.c 26949 26950TOSHIBA ACPI EXTRAS DRIVER 26951M: Azael Avalos <coproscefalo@gmail.com> 26952L: platform-driver-x86@vger.kernel.org 26953S: Maintained 26954F: drivers/platform/x86/toshiba_acpi.c 26955 26956TOSHIBA BLUETOOTH DRIVER 26957M: Azael Avalos <coproscefalo@gmail.com> 26958L: platform-driver-x86@vger.kernel.org 26959S: Maintained 26960F: drivers/platform/x86/toshiba_bluetooth.c 26961 26962TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER 26963M: Azael Avalos <coproscefalo@gmail.com> 26964L: platform-driver-x86@vger.kernel.org 26965S: Maintained 26966F: drivers/platform/x86/toshiba_haps.c 26967 26968TOSHIBA SMM DRIVER 26969M: Jonathan Buzzard <jonathan@buzzard.org.uk> 26970S: Maintained 26971W: http://www.buzzard.org.uk/toshiba/ 26972F: drivers/char/toshiba.c 26973F: include/linux/toshiba.h 26974F: include/uapi/linux/toshiba.h 26975 26976TOSHIBA T4KA3 CAMERA SENSOR DRIVER 26977M: Kate Hsuan <hpa@redhat.com> 26978L: linux-media@vger.kernel.org 26979S: Maintained 26980F: drivers/media/i2c/t4ka3.c 26981 26982TOSHIBA TC358743 DRIVER 26983M: Hans Verkuil <hverkuil@kernel.org> 26984L: linux-media@vger.kernel.org 26985S: Maintained 26986F: Documentation/devicetree/bindings/media/i2c/toshiba,tc358743.txt 26987F: drivers/media/i2c/tc358743* 26988F: include/media/i2c/tc358743.h 26989 26990TOSHIBA WMI HOTKEYS DRIVER 26991M: Azael Avalos <coproscefalo@gmail.com> 26992L: platform-driver-x86@vger.kernel.org 26993S: Maintained 26994F: drivers/platform/x86/toshiba-wmi.c 26995 26996TOUCH OVERLAY 26997M: Javier Carrasco <javier.carrasco@wolfvision.net> 26998L: linux-input@vger.kernel.org 26999S: Maintained 27000F: drivers/input/touch-overlay.c 27001F: include/linux/input/touch-overlay.h 27002 27003TPM DEVICE DRIVER 27004M: Peter Huewe <peterhuewe@gmx.de> 27005M: Jarkko Sakkinen <jarkko@kernel.org> 27006R: Jason Gunthorpe <jgg@ziepe.ca> 27007L: linux-integrity@vger.kernel.org 27008S: Maintained 27009W: https://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd-test.git/about/ 27010Q: https://patchwork.kernel.org/project/linux-integrity/list/ 27011T: git git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git 27012F: Documentation/devicetree/bindings/tpm/ 27013F: drivers/char/tpm/ 27014F: include/linux/tpm*.h 27015F: include/uapi/linux/vtpm_proxy.h 27016F: tools/testing/selftests/tpm2/ 27017 27018TPS546D24 DRIVER 27019M: Duke Du <dukedu83@gmail.com> 27020L: linux-hwmon@vger.kernel.org 27021S: Maintained 27022F: Documentation/hwmon/tps546d24.rst 27023F: drivers/hwmon/pmbus/tps546d24.c 27024 27025TQ SYSTEMS BOARD & DRIVER SUPPORT 27026L: linux@ew.tq-group.com 27027S: Supported 27028W: https://www.tq-group.com/en/products/tq-embedded/ 27029F: arch/arm/boot/dts/nxp/imx/*mba*.dts* 27030F: arch/arm/boot/dts/nxp/imx/*tqma*.dts* 27031F: arch/arm/boot/dts/ti/omap/*mba*.dts* 27032F: arch/arm/boot/dts/ti/omap/*tqma*.dts* 27033F: arch/arm64/boot/dts/freescale/fsl-*tqml*.dts* 27034F: arch/arm64/boot/dts/freescale/imx*mba*.dts* 27035F: arch/arm64/boot/dts/freescale/imx*tqma*.dts* 27036F: arch/arm64/boot/dts/freescale/mba*.dtsi 27037F: arch/arm64/boot/dts/freescale/tqma8*.dtsi 27038F: arch/arm64/boot/dts/freescale/tqml*.dts* 27039F: drivers/gpio/gpio-tqmx86.c 27040F: drivers/mfd/tqmx86.c 27041F: drivers/watchdog/tqmx86_wdt.c 27042 27043TRACING 27044M: Steven Rostedt <rostedt@goodmis.org> 27045M: Masami Hiramatsu <mhiramat@kernel.org> 27046R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 27047L: linux-kernel@vger.kernel.org 27048L: linux-trace-kernel@vger.kernel.org 27049S: Maintained 27050Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 27051T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 27052F: Documentation/core-api/tracepoint.rst 27053F: Documentation/trace/* 27054F: fs/tracefs/ 27055F: include/linux/trace*.h 27056F: include/trace/ 27057F: kernel/trace/ 27058F: kernel/tracepoint.c 27059F: scripts/tracing/ 27060F: scripts/tracepoint-update.c 27061F: tools/testing/selftests/ftrace/ 27062 27063TRACING [RUST] 27064M: Alice Ryhl <aliceryhl@google.com> 27065M: Steven Rostedt <rostedt@goodmis.org> 27066R: Masami Hiramatsu <mhiramat@kernel.org> 27067R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 27068L: linux-trace-kernel@vger.kernel.org 27069L: rust-for-linux@vger.kernel.org 27070S: Maintained 27071T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 27072F: rust/kernel/tracepoint.rs 27073 27074TRACING MMIO ACCESSES (MMIOTRACE) 27075M: Steven Rostedt <rostedt@goodmis.org> 27076M: Masami Hiramatsu <mhiramat@kernel.org> 27077R: Pekka Paalanen <ppaalanen@gmail.com> 27078L: linux-kernel@vger.kernel.org 27079L: nouveau@lists.freedesktop.org 27080S: Maintained 27081F: arch/x86/mm/kmmio.c 27082F: arch/x86/mm/mmio-mod.c 27083F: arch/x86/mm/testmmiotrace.c 27084F: include/linux/mmiotrace.h 27085F: kernel/trace/trace_mmiotrace.c 27086 27087TRACING OS NOISE / LATENCY TRACERS 27088M: Steven Rostedt <rostedt@goodmis.org> 27089S: Maintained 27090F: Documentation/trace/hwlat_detector.rst 27091F: Documentation/trace/osnoise-tracer.rst 27092F: Documentation/trace/timerlat-tracer.rst 27093F: arch/*/kernel/trace.c 27094F: include/trace/events/osnoise.h 27095F: kernel/trace/trace_hwlat.c 27096F: kernel/trace/trace_irqsoff.c 27097F: kernel/trace/trace_osnoise.c 27098F: kernel/trace/trace_sched_wakeup.c 27099 27100TRADITIONAL CHINESE DOCUMENTATION 27101M: Hu Haowen <2023002089@link.tyut.edu.cn> 27102S: Maintained 27103W: https://github.com/srcres258/linux-doc 27104T: git https://github.com/srcres258/linux-doc.git doc-zh-tw 27105F: Documentation/translations/zh_TW/ 27106 27107TRIGGER SOURCE 27108M: David Lechner <dlechner@baylibre.com> 27109S: Maintained 27110F: Documentation/devicetree/bindings/trigger-source/* 27111 27112TRUSTED EXECUTION ENVIRONMENT SECURITY MANAGER (TSM) 27113M: Dan Williams <djbw@kernel.org> 27114L: linux-coco@lists.linux.dev 27115S: Maintained 27116F: Documentation/ABI/testing/configfs-tsm-report 27117F: Documentation/driver-api/coco/ 27118F: Documentation/driver-api/pci/tsm.rst 27119F: drivers/pci/tsm.c 27120F: drivers/virt/coco/guest/ 27121F: include/linux/*tsm*.h 27122F: samples/tsm-mr/ 27123 27124TRUSTED SERVICES TEE DRIVER 27125M: Balint Dobszay <balint.dobszay@arm.com> 27126M: Sudeep Holla <sudeep.holla@kernel.org> 27127L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 27128L: trusted-services@lists.trustedfirmware.org 27129S: Maintained 27130F: Documentation/tee/ts-tee.rst 27131F: drivers/tee/tstee/ 27132 27133TTY LAYER AND SERIAL DRIVERS 27134M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 27135M: Jiri Slaby <jirislaby@kernel.org> 27136L: linux-kernel@vger.kernel.org 27137L: linux-serial@vger.kernel.org 27138S: Supported 27139T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 27140F: Documentation/devicetree/bindings/serial/ 27141F: Documentation/driver-api/serial/ 27142F: drivers/tty/ 27143F: include/linux/selection.h 27144F: include/linux/serial.h 27145F: include/linux/serial_core.h 27146F: include/linux/sysrq.h 27147F: include/linux/tty*.h 27148F: include/linux/vt.h 27149F: include/linux/vt_*.h 27150F: include/uapi/linux/serial.h 27151F: include/uapi/linux/serial_core.h 27152F: include/uapi/linux/tty.h 27153 27154TUA9001 MEDIA DRIVER 27155L: linux-media@vger.kernel.org 27156S: Orphan 27157W: https://linuxtv.org 27158Q: http://patchwork.linuxtv.org/project/linux-media/list/ 27159F: drivers/media/tuners/tua9001* 27160 27161TULIP NETWORK DRIVERS 27162L: netdev@vger.kernel.org 27163L: linux-parisc@vger.kernel.org 27164S: Orphan 27165F: drivers/net/ethernet/dec/tulip/ 27166 27167TUN/TAP DRIVER 27168M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 27169M: Jason Wang <jasowang@redhat.com> 27170S: Maintained 27171W: http://vtun.sourceforge.net/tun 27172F: Documentation/networking/tuntap.rst 27173F: drivers/net/tap.c 27174F: drivers/net/tun* 27175 27176TURBOCHANNEL SUBSYSTEM 27177M: "Maciej W. Rozycki" <macro@orcam.me.uk> 27178L: linux-mips@vger.kernel.org 27179S: Maintained 27180Q: https://patchwork.kernel.org/project/linux-mips/list/ 27181F: drivers/tc/ 27182F: include/linux/tc.h 27183 27184TURBOSTAT UTILITY 27185M: "Len Brown" <lenb@kernel.org> 27186L: linux-pm@vger.kernel.org 27187S: Supported 27188Q: https://patchwork.kernel.org/project/linux-pm/list/ 27189B: https://bugzilla.kernel.org 27190T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat 27191F: tools/power/x86/turbostat/ 27192F: tools/testing/selftests/turbostat/ 27193 27194TUXEDO DRIVERS 27195M: Werner Sembach <wse@tuxedocomputers.com> 27196L: platform-driver-x86@vger.kernel.org 27197S: Supported 27198F: drivers/platform/x86/tuxedo/ 27199 27200TW5864 VIDEO4LINUX DRIVER 27201M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 27202L: linux-media@vger.kernel.org 27203S: Supported 27204F: drivers/media/pci/tw5864/ 27205 27206TW68 VIDEO4LINUX DRIVER 27207M: Hans Verkuil <hverkuil@kernel.org> 27208L: linux-media@vger.kernel.org 27209S: Odd Fixes 27210W: https://linuxtv.org 27211T: git git://linuxtv.org/media.git 27212F: drivers/media/pci/tw68/ 27213 27214TW686X VIDEO4LINUX DRIVER 27215M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 27216L: linux-media@vger.kernel.org 27217S: Maintained 27218W: http://linuxtv.org 27219T: git git://linuxtv.org/media.git 27220F: drivers/media/pci/tw686x/ 27221 27222U-BOOT ENVIRONMENT VARIABLES 27223M: Rafał Miłecki <rafal@milecki.pl> 27224S: Maintained 27225F: Documentation/devicetree/bindings/nvmem/layouts/u-boot,env.yaml 27226F: drivers/nvmem/layouts/u-boot-env.c 27227F: drivers/nvmem/u-boot-env.c 27228 27229UACCE ACCELERATOR FRAMEWORK 27230M: Zhangfei Gao <zhangfei.gao@linaro.org> 27231M: Zhou Wang <wangzhou1@hisilicon.com> 27232L: linux-accelerators@lists.ozlabs.org 27233L: linux-kernel@vger.kernel.org 27234S: Maintained 27235F: Documentation/ABI/testing/sysfs-driver-uacce 27236F: Documentation/misc-devices/uacce.rst 27237F: drivers/misc/uacce/ 27238F: include/linux/uacce.h 27239F: include/uapi/misc/uacce/ 27240 27241UBI FILE SYSTEM (UBIFS) 27242M: Richard Weinberger <richard@nod.at> 27243R: Zhihao Cheng <chengzhihao1@huawei.com> 27244L: linux-mtd@lists.infradead.org 27245S: Supported 27246W: http://www.linux-mtd.infradead.org/doc/ubifs.html 27247T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 27248T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 27249F: Documentation/ABI/testing/sysfs-fs-ubifs 27250F: Documentation/filesystems/ubifs-authentication.rst 27251F: Documentation/filesystems/ubifs.rst 27252F: fs/ubifs/ 27253 27254UBLK USERSPACE BLOCK DRIVER 27255M: Ming Lei <tom.leiming@gmail.com> 27256L: linux-block@vger.kernel.org 27257S: Maintained 27258F: Documentation/block/ublk.rst 27259F: drivers/block/ublk_drv.c 27260F: include/uapi/linux/ublk_cmd.h 27261F: tools/testing/selftests/ublk/ 27262 27263UBSAN 27264M: Kees Cook <kees@kernel.org> 27265R: Marco Elver <elver@google.com> 27266R: Andrey Konovalov <andreyknvl@gmail.com> 27267R: Andrey Ryabinin <ryabinin.a.a@gmail.com> 27268L: kasan-dev@googlegroups.com 27269L: linux-hardening@vger.kernel.org 27270S: Supported 27271T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 27272F: Documentation/dev-tools/ubsan.rst 27273F: include/linux/ubsan.h 27274F: lib/Kconfig.ubsan 27275F: lib/test_ubsan.c 27276F: lib/ubsan.c 27277F: lib/ubsan.h 27278F: scripts/Makefile.ubsan 27279K: \bARCH_HAS_UBSAN\b 27280 27281UCLINUX (M68KNOMMU AND COLDFIRE) 27282M: Greg Ungerer <gerg@linux-m68k.org> 27283L: linux-m68k@lists.linux-m68k.org 27284S: Maintained 27285W: http://www.linux-m68k.org/ 27286T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git 27287F: arch/m68k/*/*_no.* 27288F: arch/m68k/68*/ 27289F: arch/m68k/coldfire/ 27290F: arch/m68k/include/asm/*_no.* 27291 27292UDF FILESYSTEM 27293M: Jan Kara <jack@suse.com> 27294S: Maintained 27295F: Documentation/filesystems/udf.rst 27296F: fs/udf/ 27297 27298UDRAW TABLET 27299M: Bastien Nocera <hadess@hadess.net> 27300L: linux-input@vger.kernel.org 27301S: Maintained 27302F: drivers/hid/hid-udraw-ps3.c 27303 27304UHID USERSPACE HID IO DRIVER 27305M: David Rheinsberg <david@readahead.eu> 27306L: linux-input@vger.kernel.org 27307S: Maintained 27308F: drivers/hid/uhid.c 27309F: include/uapi/linux/uhid.h 27310 27311ULPI BUS 27312M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 27313L: linux-usb@vger.kernel.org 27314S: Maintained 27315F: drivers/usb/common/ulpi.c 27316F: include/linux/ulpi/ 27317 27318ULTRATRONIK BOARD SUPPORT 27319M: Goran Rađenović <goran.radni@gmail.com> 27320M: Börge Strümpfel <boerge.struempfel@gmail.com> 27321S: Maintained 27322F: arch/arm/boot/dts/st/stm32mp157c-ultra-fly-sbc.dts 27323F: arch/arm64/boot/dts/freescale/imx8mp-ultra-mach-sbc.dts 27324 27325UNICODE SUBSYSTEM 27326M: Gabriel Krisman Bertazi <krisman@kernel.org> 27327L: linux-fsdevel@vger.kernel.org 27328S: Supported 27329T: git git://git.kernel.org/pub/scm/linux/kernel/git/krisman/unicode.git 27330F: fs/unicode/ 27331 27332UNIFDEF 27333M: Tony Finch <dot@dotat.at> 27334S: Maintained 27335W: http://dotat.at/prog/unifdef 27336F: scripts/unifdef.c 27337 27338UNIFORM CDROM DRIVER 27339M: Phillip Potter <phil@philpotter.co.uk> 27340S: Maintained 27341F: Documentation/cdrom/ 27342F: drivers/cdrom/cdrom.c 27343F: include/linux/cdrom.h 27344F: include/uapi/linux/cdrom.h 27345 27346UNION-FIND 27347M: Xavier <xavier_qy@163.com> 27348L: linux-kernel@vger.kernel.org 27349S: Maintained 27350F: Documentation/core-api/union_find.rst 27351F: Documentation/translations/zh_CN/core-api/union_find.rst 27352F: include/linux/union_find.h 27353F: lib/union_find.c 27354 27355UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER 27356R: Alim Akhtar <alim.akhtar@samsung.com> 27357R: Avri Altman <avri.altman@wdc.com> 27358R: Bart Van Assche <bvanassche@acm.org> 27359L: linux-scsi@vger.kernel.org 27360S: Supported 27361F: Documentation/devicetree/bindings/ufs/ 27362F: Documentation/scsi/ufs.rst 27363F: drivers/ufs/core/ 27364F: include/ufs/ 27365 27366UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER AMD VERSAL2 27367M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 27368M: Ajay Neeli <ajay.neeli@amd.com> 27369S: Maintained 27370F: Documentation/devicetree/bindings/ufs/amd,versal2-ufs.yaml 27371F: drivers/ufs/host/ufs-amd-versal2.c 27372 27373UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS 27374M: Pedro Sousa <pedrom.sousa@synopsys.com> 27375L: linux-scsi@vger.kernel.org 27376S: Supported 27377F: drivers/ufs/host/*dwc* 27378 27379UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER EXYNOS HOOKS 27380M: Alim Akhtar <alim.akhtar@samsung.com> 27381R: Peter Griffin <peter.griffin@linaro.org> 27382L: linux-scsi@vger.kernel.org 27383L: linux-samsung-soc@vger.kernel.org 27384S: Maintained 27385F: drivers/ufs/host/ufs-exynos* 27386 27387UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS 27388M: Peter Wang <peter.wang@mediatek.com> 27389M: Chaotian Jing <chaotian.jing@mediatek.com> 27390R: Stanley Jhu <chu.stanley@gmail.com> 27391L: linux-scsi@vger.kernel.org 27392L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 27393S: Maintained 27394F: drivers/ufs/host/ufs-mediatek* 27395 27396UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER QUALCOMM HOOKS 27397M: Manivannan Sadhasivam <mani@kernel.org> 27398L: linux-arm-msm@vger.kernel.org 27399L: linux-scsi@vger.kernel.org 27400S: Maintained 27401F: Documentation/devicetree/bindings/ufs/qcom* 27402F: drivers/ufs/host/ufs-qcom* 27403 27404UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER RENESAS HOOKS 27405M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 27406L: linux-renesas-soc@vger.kernel.org 27407L: linux-scsi@vger.kernel.org 27408S: Maintained 27409F: drivers/ufs/host/ufs-renesas.c 27410 27411UNIWILL LAPTOP DRIVER 27412M: Armin Wolf <W_Armin@gmx.de> 27413L: platform-driver-x86@vger.kernel.org 27414S: Maintained 27415F: Documentation/ABI/testing/sysfs-driver-uniwill-laptop 27416F: Documentation/admin-guide/laptops/uniwill-laptop.rst 27417F: Documentation/wmi/devices/uniwill-laptop.rst 27418F: drivers/platform/x86/uniwill/uniwill-acpi.c 27419F: drivers/platform/x86/uniwill/uniwill-wmi.c 27420F: drivers/platform/x86/uniwill/uniwill-wmi.h 27421 27422UNSORTED BLOCK IMAGES (UBI) 27423M: Richard Weinberger <richard@nod.at> 27424R: Zhihao Cheng <chengzhihao1@huawei.com> 27425L: linux-mtd@lists.infradead.org 27426S: Supported 27427W: http://www.linux-mtd.infradead.org/ 27428T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 27429T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 27430F: drivers/mtd/ubi/ 27431F: include/linux/mtd/ubi.h 27432F: include/uapi/mtd/ubi-user.h 27433 27434UPROBES 27435M: Masami Hiramatsu <mhiramat@kernel.org> 27436M: Oleg Nesterov <oleg@redhat.com> 27437M: Peter Zijlstra <peterz@infradead.org> 27438L: linux-kernel@vger.kernel.org 27439L: linux-trace-kernel@vger.kernel.org 27440S: Maintained 27441F: arch/*/include/asm/uprobes.h 27442F: arch/*/kernel/probes/uprobes.c 27443F: arch/*/kernel/uprobes.c 27444F: include/linux/uprobes.h 27445F: kernel/events/uprobes.c 27446 27447USB "USBNET" DRIVER FRAMEWORK 27448M: Oliver Neukum <oneukum@suse.com> 27449L: netdev@vger.kernel.org 27450S: Maintained 27451W: http://www.linux-usb.org/usbnet 27452F: drivers/net/usb/usbnet.c 27453F: include/linux/usb/usbnet.h 27454 27455USB ACM DRIVER 27456M: Oliver Neukum <oneukum@suse.com> 27457L: linux-usb@vger.kernel.org 27458S: Maintained 27459F: Documentation/usb/acm.rst 27460F: drivers/usb/class/cdc-acm.* 27461 27462USB APPLE MFI FASTCHARGE DRIVER 27463M: Bastien Nocera <hadess@hadess.net> 27464L: linux-usb@vger.kernel.org 27465S: Maintained 27466F: drivers/usb/misc/apple-mfi-fastcharge.c 27467 27468USB AR5523 WIRELESS DRIVER 27469L: linux-wireless@vger.kernel.org 27470S: Orphan 27471F: drivers/net/wireless/ath/ar5523/ 27472 27473USB ATTACHED SCSI 27474M: Oliver Neukum <oneukum@suse.com> 27475L: linux-usb@vger.kernel.org 27476L: linux-scsi@vger.kernel.org 27477S: Maintained 27478F: drivers/usb/storage/uas.c 27479 27480USB CDC ETHERNET DRIVER 27481M: Oliver Neukum <oliver@neukum.org> 27482L: linux-usb@vger.kernel.org 27483S: Maintained 27484F: drivers/net/usb/cdc_*.c 27485F: include/uapi/linux/usb/cdc.h 27486 27487USB CHAOSKEY DRIVER 27488M: Keith Packard <keithp@keithp.com> 27489L: linux-usb@vger.kernel.org 27490S: Maintained 27491F: drivers/usb/misc/chaoskey.c 27492 27493USB CYPRESS C67X00 DRIVER 27494L: linux-usb@vger.kernel.org 27495S: Orphan 27496F: drivers/usb/c67x00/ 27497 27498USB DAVICOM DM9601 DRIVER 27499M: Peter Korsgaard <peter@korsgaard.com> 27500L: netdev@vger.kernel.org 27501S: Maintained 27502W: http://www.linux-usb.org/usbnet 27503F: drivers/net/usb/dm9601.c 27504 27505USB EHCI DRIVER 27506M: Alan Stern <stern@rowland.harvard.edu> 27507L: linux-usb@vger.kernel.org 27508S: Maintained 27509F: Documentation/usb/ehci.rst 27510F: drivers/usb/host/ehci* 27511 27512USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) 27513M: Jiri Kosina <jikos@kernel.org> 27514M: Benjamin Tissoires <bentiss@kernel.org> 27515L: linux-usb@vger.kernel.org 27516S: Maintained 27517T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 27518F: Documentation/hid/hiddev.rst 27519F: drivers/hid/usbhid/ 27520 27521USB HID PID DRIVERS (USB WHEELBASES, JOYSTICKS, RUDDERS, ...) 27522M: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com> 27523M: Oleg Makarenko <oleg@makarenk.ooo> 27524L: linux-input@vger.kernel.org 27525S: Maintained 27526B: https://github.com/JacKeTUs/universal-pidff/issues 27527F: drivers/hid/usbhid/hid-pidff* 27528F: drivers/hid/hid-universal-pidff.c 27529 27530USB INTEL XHCI ROLE MUX DRIVER 27531M: Hans de Goede <hansg@kernel.org> 27532L: linux-usb@vger.kernel.org 27533S: Maintained 27534F: drivers/usb/roles/intel-xhci-usb-role-switch.c 27535 27536USB IP DRIVER FOR HISILICON KIRIN 960 27537M: Yu Chen <chenyu56@huawei.com> 27538M: Binghui Wang <wangbinghui@hisilicon.com> 27539L: linux-usb@vger.kernel.org 27540S: Maintained 27541F: Documentation/devicetree/bindings/phy/hisilicon,hi3660-usb3.yaml 27542F: drivers/phy/hisilicon/phy-hi3660-usb3.c 27543 27544USB IP DRIVER FOR HISILICON KIRIN 970 27545M: Mauro Carvalho Chehab <mchehab@kernel.org> 27546L: linux-usb@vger.kernel.org 27547S: Maintained 27548F: Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml 27549F: drivers/phy/hisilicon/phy-hi3670-usb3.c 27550 27551USB ISP116X DRIVER 27552M: Olav Kongas <ok@artecdesign.ee> 27553L: linux-usb@vger.kernel.org 27554S: Maintained 27555F: drivers/usb/host/isp116x* 27556F: include/linux/usb/isp116x.h 27557 27558USB ISP1760 DRIVER 27559M: Rui Miguel Silva <rui.silva@linaro.org> 27560L: linux-usb@vger.kernel.org 27561S: Maintained 27562F: Documentation/devicetree/bindings/usb/nxp,isp1760.yaml 27563F: drivers/usb/isp1760/* 27564 27565USB LAN78XX ETHERNET DRIVER 27566M: Thangaraj Samynathan <Thangaraj.S@microchip.com> 27567M: Rengarajan Sundararajan <Rengarajan.S@microchip.com> 27568M: UNGLinuxDriver@microchip.com 27569L: netdev@vger.kernel.org 27570S: Maintained 27571F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt 27572F: drivers/net/usb/lan78xx.* 27573F: include/dt-bindings/net/microchip-lan78xx.h 27574 27575USB MASS STORAGE DRIVER 27576M: Alan Stern <stern@rowland.harvard.edu> 27577L: linux-usb@vger.kernel.org 27578L: usb-storage@lists.one-eyed-alien.net 27579S: Maintained 27580F: drivers/usb/storage/ 27581 27582USB MIDI DRIVER 27583M: Clemens Ladisch <clemens@ladisch.de> 27584L: linux-sound@vger.kernel.org 27585S: Maintained 27586T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 27587F: sound/usb/midi.* 27588 27589USB NETWORKING DRIVERS 27590L: linux-usb@vger.kernel.org 27591S: Odd Fixes 27592F: drivers/net/usb/ 27593 27594USB OHCI DRIVER 27595M: Alan Stern <stern@rowland.harvard.edu> 27596L: linux-usb@vger.kernel.org 27597S: Maintained 27598F: Documentation/usb/ohci.rst 27599F: drivers/usb/host/ohci* 27600 27601USB OTG FSM (Finite State Machine) 27602M: Peter Chen <peter.chen@kernel.org> 27603L: linux-usb@vger.kernel.org 27604S: Maintained 27605T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 27606F: drivers/usb/common/usb-otg-fsm.c 27607 27608USB OVER IP DRIVER 27609M: Valentina Manea <valentina.manea.m@gmail.com> 27610M: Shuah Khan <shuah@kernel.org> 27611M: Shuah Khan <skhan@linuxfoundation.org> 27612R: Hongren Zheng <i@zenithal.me> 27613L: linux-usb@vger.kernel.org 27614S: Maintained 27615F: Documentation/usb/usbip_protocol.rst 27616F: drivers/usb/usbip/ 27617F: tools/testing/selftests/drivers/usb/usbip/ 27618F: tools/usb/usbip/ 27619 27620USB PEGASUS DRIVER 27621M: Petko Manolov <petkan@nucleusys.com> 27622L: linux-usb@vger.kernel.org 27623L: netdev@vger.kernel.org 27624S: Maintained 27625W: https://github.com/petkan/pegasus 27626T: git https://github.com/petkan/pegasus.git 27627F: drivers/net/usb/pegasus.* 27628 27629USB PRINTER DRIVER (usblp) 27630M: Pete Zaitcev <zaitcev@redhat.com> 27631L: linux-usb@vger.kernel.org 27632S: Supported 27633F: drivers/usb/class/usblp.c 27634 27635USB QMI WWAN NETWORK DRIVER 27636M: Bjørn Mork <bjorn@mork.no> 27637L: netdev@vger.kernel.org 27638S: Maintained 27639F: Documentation/ABI/testing/sysfs-class-net-qmi 27640F: drivers/net/usb/qmi_wwan.c 27641 27642USB RAW GADGET DRIVER 27643R: Andrey Konovalov <andreyknvl@gmail.com> 27644L: linux-usb@vger.kernel.org 27645S: Maintained 27646B: https://github.com/xairy/raw-gadget/issues 27647F: Documentation/usb/raw-gadget.rst 27648F: drivers/usb/gadget/legacy/raw_gadget.c 27649F: include/uapi/linux/usb/raw_gadget.h 27650 27651USB RTL8150 DRIVER 27652M: Petko Manolov <petkan@nucleusys.com> 27653L: linux-usb@vger.kernel.org 27654L: netdev@vger.kernel.org 27655S: Maintained 27656W: https://github.com/petkan/rtl8150 27657T: git https://github.com/petkan/rtl8150.git 27658F: drivers/net/usb/rtl8150.c 27659 27660USB SERIAL SUBSYSTEM 27661M: Johan Hovold <johan@kernel.org> 27662L: linux-usb@vger.kernel.org 27663S: Maintained 27664T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git 27665F: Documentation/usb/usb-serial.rst 27666F: drivers/usb/serial/ 27667F: include/linux/usb/serial.h 27668 27669USB SMSC75XX ETHERNET DRIVER 27670M: Steve Glendinning <steve.glendinning@shawell.net> 27671L: netdev@vger.kernel.org 27672S: Maintained 27673F: drivers/net/usb/smsc75xx.* 27674 27675USB SMSC95XX ETHERNET DRIVER 27676M: Steve Glendinning <steve.glendinning@shawell.net> 27677M: UNGLinuxDriver@microchip.com 27678L: netdev@vger.kernel.org 27679S: Maintained 27680F: drivers/net/usb/smsc95xx.* 27681 27682USB SUBSYSTEM 27683M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 27684L: linux-usb@vger.kernel.org 27685S: Supported 27686W: http://www.linux-usb.org 27687T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 27688F: Documentation/devicetree/bindings/usb/ 27689F: Documentation/usb/ 27690F: drivers/usb/ 27691F: include/dt-bindings/usb/ 27692F: include/linux/usb.h 27693F: include/linux/usb/ 27694F: include/uapi/linux/usb/ 27695 27696USB TYPEC BUS FOR ALTERNATE MODES 27697M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 27698L: linux-usb@vger.kernel.org 27699S: Maintained 27700F: Documentation/ABI/testing/sysfs-bus-typec 27701F: Documentation/driver-api/usb/typec_bus.rst 27702F: drivers/usb/typec/altmodes/ 27703F: include/linux/usb/typec_altmode.h 27704 27705USB TYPEC CLASS 27706M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 27707L: linux-usb@vger.kernel.org 27708S: Maintained 27709F: Documentation/ABI/testing/sysfs-class-typec 27710F: Documentation/driver-api/usb/typec.rst 27711F: drivers/usb/typec/ 27712F: include/linux/usb/typec.h 27713 27714USB TYPEC INTEL PMC MUX DRIVER 27715M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 27716L: linux-usb@vger.kernel.org 27717S: Maintained 27718F: Documentation/firmware-guide/acpi/intel-pmc-mux.rst 27719F: drivers/usb/typec/mux/intel_pmc_mux.c 27720 27721USB TYPEC PI3USB30532 MUX DRIVER 27722M: Hans de Goede <hansg@kernel.org> 27723L: linux-usb@vger.kernel.org 27724S: Maintained 27725F: drivers/usb/typec/mux/pi3usb30532.c 27726 27727USB TYPEC PORT CONTROLLER DRIVERS 27728M: Badhri Jagan Sridharan <badhri@google.com> 27729L: linux-usb@vger.kernel.org 27730S: Maintained 27731F: drivers/usb/typec/tcpm/tcpci.c 27732F: drivers/usb/typec/tcpm/tcpm.c 27733F: include/linux/usb/tcpci.h 27734F: include/linux/usb/tcpm.h 27735 27736USB TYPEC TUSB1046 MUX DRIVER 27737M: Romain Gantois <romain.gantois@bootlin.com> 27738L: linux-usb@vger.kernel.org 27739S: Maintained 27740F: Documentation/devicetree/bindings/usb/ti,tusb1046.yaml 27741F: drivers/usb/typec/mux/tusb1046.c 27742 27743USB UHCI DRIVER 27744M: Alan Stern <stern@rowland.harvard.edu> 27745L: linux-usb@vger.kernel.org 27746S: Maintained 27747F: drivers/usb/host/uhci* 27748 27749USB VIDEO CLASS 27750M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27751M: Hans de Goede <hansg@kernel.org> 27752L: linux-media@vger.kernel.org 27753S: Maintained 27754W: http://www.ideasonboard.org/uvc/ 27755T: git git://linuxtv.org/media.git 27756F: Documentation/userspace-api/media/drivers/uvcvideo.rst 27757F: Documentation/userspace-api/media/v4l/metafmt-uvc-msxu-1-5.rst 27758F: Documentation/userspace-api/media/v4l/metafmt-uvc.rst 27759F: drivers/media/common/uvc.c 27760F: drivers/media/usb/uvc/ 27761F: include/linux/usb/uvc.h 27762F: include/uapi/linux/uvcvideo.h 27763 27764USB WEBCAM GADGET 27765L: linux-usb@vger.kernel.org 27766S: Orphan 27767F: drivers/usb/gadget/function/*uvc* 27768F: drivers/usb/gadget/legacy/webcam.c 27769F: include/uapi/linux/usb/g_uvc.h 27770 27771USB XHCI DRIVER 27772M: Mathias Nyman <mathias.nyman@intel.com> 27773L: linux-usb@vger.kernel.org 27774S: Supported 27775F: drivers/usb/host/pci-quirks* 27776F: drivers/usb/host/xhci* 27777 27778USER DATAGRAM PROTOCOL (UDP) 27779M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 27780L: netdev@vger.kernel.org 27781S: Maintained 27782F: include/linux/udp.h 27783F: include/net/udp.h 27784F: include/trace/events/udp.h 27785F: include/uapi/linux/udp.h 27786F: net/ipv4/udp.c 27787F: net/ipv6/udp.c 27788 27789USER-MODE LINUX (UML) 27790M: Richard Weinberger <richard@nod.at> 27791M: Anton Ivanov <anton.ivanov@cambridgegreys.com> 27792M: Johannes Berg <johannes@sipsolutions.net> 27793L: linux-um@lists.infradead.org 27794S: Maintained 27795W: http://user-mode-linux.sourceforge.net 27796Q: https://patchwork.ozlabs.org/project/linux-um/list/ 27797T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git next 27798T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git fixes 27799F: Documentation/virt/uml/ 27800F: arch/um/ 27801F: arch/x86/um/ 27802F: fs/hostfs/ 27803 27804USERSPACE COPYIN/COPYOUT (UIOVEC) 27805M: Alexander Viro <viro@zeniv.linux.org.uk> 27806L: linux-block@vger.kernel.org 27807L: linux-fsdevel@vger.kernel.org 27808S: Maintained 27809F: include/linux/uio.h 27810F: lib/iov_iter.c 27811 27812USERSPACE DMA BUFFER DRIVER 27813M: Gerd Hoffmann <kraxel@redhat.com> 27814M: Vivek Kasireddy <vivek.kasireddy@intel.com> 27815L: dri-devel@lists.freedesktop.org 27816S: Maintained 27817T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 27818F: drivers/dma-buf/udmabuf.c 27819F: include/uapi/linux/udmabuf.h 27820 27821USERSPACE I/O (UIO) 27822M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 27823S: Maintained 27824T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 27825F: Documentation/driver-api/uio-howto.rst 27826F: drivers/uio/ 27827F: include/linux/uio_driver.h 27828 27829USERSPACE STACK UNWINDING 27830M: Josh Poimboeuf <jpoimboe@kernel.org> 27831M: Steven Rostedt <rostedt@goodmis.org> 27832S: Maintained 27833F: include/linux/unwind*.h 27834F: kernel/unwind/ 27835 27836UTIL-LINUX PACKAGE 27837M: Karel Zak <kzak@redhat.com> 27838L: util-linux@vger.kernel.org 27839S: Maintained 27840W: http://en.wikipedia.org/wiki/Util-linux 27841T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git 27842 27843UUID HELPERS 27844R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 27845L: linux-kernel@vger.kernel.org 27846S: Maintained 27847F: include/linux/uuid.h 27848F: lib/tests/uuid_kunit.c 27849F: lib/uuid.c 27850 27851UV SYSFS DRIVER 27852M: Justin Ernst <justin.ernst@hpe.com> 27853L: platform-driver-x86@vger.kernel.org 27854S: Maintained 27855F: drivers/platform/x86/uv_sysfs.c 27856 27857UVESAFB DRIVER 27858M: Michal Januszewski <spock@gentoo.org> 27859L: linux-fbdev@vger.kernel.org 27860S: Maintained 27861W: https://github.com/mjanusz/v86d 27862F: Documentation/fb/uvesafb.rst 27863F: drivers/video/fbdev/uvesafb.* 27864 27865Ux500 CLOCK DRIVERS 27866M: Ulf Hansson <ulfh@kernel.org> 27867L: linux-clk@vger.kernel.org 27868L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 27869S: Maintained 27870F: drivers/clk/ux500/ 27871 27872V4L2 ASYNC AND FWNODE FRAMEWORKS 27873M: Sakari Ailus <sakari.ailus@linux.intel.com> 27874L: linux-media@vger.kernel.org 27875S: Maintained 27876T: git git://linuxtv.org/media.git 27877F: drivers/media/v4l2-core/v4l2-async.c 27878F: drivers/media/v4l2-core/v4l2-fwnode.c 27879F: include/media/v4l2-async.h 27880F: include/media/v4l2-fwnode.h 27881 27882V4L2 LENS DRIVERS 27883M: Sakari Ailus <sakari.ailus@linux.intel.com> 27884L: linux-media@vger.kernel.org 27885S: Maintained 27886F: drivers/media/i2c/ak* 27887F: drivers/media/i2c/dw* 27888F: drivers/media/i2c/lm* 27889 27890V4L2 CAMERA SENSOR DRIVERS 27891M: Sakari Ailus <sakari.ailus@linux.intel.com> 27892L: linux-media@vger.kernel.org 27893S: Maintained 27894F: Documentation/driver-api/media/camera-sensor.rst 27895F: Documentation/driver-api/media/tx-rx.rst 27896F: drivers/media/i2c/ar* 27897F: drivers/media/i2c/gc* 27898F: drivers/media/i2c/hi* 27899F: drivers/media/i2c/imx* 27900F: drivers/media/i2c/mt* 27901F: drivers/media/i2c/og* 27902F: drivers/media/i2c/ov* 27903F: drivers/media/i2c/s5* 27904F: drivers/media/i2c/vd55g1.c 27905F: drivers/media/i2c/vd56g3.c 27906F: drivers/media/i2c/vgxy61.c 27907 27908V4L2 GENERIC ISP PARAMETERS AND STATISTIC FORMATS 27909M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 27910L: linux-media@vger.kernel.org 27911S: Maintained 27912F: Documentation/driver-api/media/v4l2-isp.rst 27913F: Documentation/userspace-api/media/v4l/v4l2-isp.rst 27914F: drivers/media/v4l2-core/v4l2-isp.c 27915F: include/media/v4l2-isp.h 27916F: include/uapi/linux/media/v4l2-isp.h 27917 27918VF610 NAND DRIVER 27919M: Stefan Agner <stefan@agner.ch> 27920L: linux-mtd@lists.infradead.org 27921S: Supported 27922F: drivers/mtd/nand/raw/vf610_nfc.c 27923 27924VFAT/FAT/MSDOS FILESYSTEM 27925M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 27926S: Maintained 27927F: Documentation/filesystems/vfat.rst 27928F: fs/fat/ 27929F: tools/testing/selftests/filesystems/fat/ 27930 27931VFIO CDX DRIVER 27932M: Nipun Gupta <nipun.gupta@amd.com> 27933M: Nikhil Agarwal <nikhil.agarwal@amd.com> 27934L: kvm@vger.kernel.org 27935S: Maintained 27936F: drivers/vfio/cdx/* 27937 27938VFIO DRIVER 27939M: Alex Williamson <alex@shazbot.org> 27940L: kvm@vger.kernel.org 27941S: Maintained 27942T: git https://github.com/awilliam/linux-vfio.git 27943F: Documentation/ABI/testing/debugfs-vfio 27944F: Documentation/ABI/testing/sysfs-devices-vfio-dev 27945F: Documentation/driver-api/vfio.rst 27946F: drivers/vfio/ 27947F: include/linux/vfio.h 27948F: include/linux/vfio_pci_core.h 27949F: include/uapi/linux/vfio.h 27950F: tools/testing/selftests/vfio/ 27951 27952VFIO FSL-MC DRIVER 27953M: Ioana Ciornei <ioana.ciornei@nxp.com> 27954L: kvm@vger.kernel.org 27955S: Maintained 27956F: drivers/vfio/fsl-mc/ 27957 27958VFIO HISILICON PCI DRIVER 27959M: Longfang Liu <liulongfang@huawei.com> 27960L: kvm@vger.kernel.org 27961S: Maintained 27962F: drivers/vfio/pci/hisilicon/ 27963 27964VFIO ISM PCI DRIVER 27965M: Julian Ruess <julianr@linux.ibm.com> 27966L: kvm@vger.kernel.org 27967S: Maintained 27968F: drivers/vfio/pci/ism/ 27969 27970VFIO MEDIATED DEVICE DRIVERS 27971M: Kirti Wankhede <kwankhede@nvidia.com> 27972L: kvm@vger.kernel.org 27973S: Maintained 27974F: Documentation/driver-api/vfio-mediated-device.rst 27975F: drivers/vfio/mdev/ 27976F: include/linux/mdev.h 27977F: samples/vfio-mdev/ 27978 27979VFIO MLX5 PCI DRIVER 27980M: Yishai Hadas <yishaih@nvidia.com> 27981L: kvm@vger.kernel.org 27982S: Maintained 27983F: drivers/vfio/pci/mlx5/ 27984 27985VFIO NVIDIA GRACE GPU DRIVER 27986M: Ankit Agrawal <ankita@nvidia.com> 27987L: kvm@vger.kernel.org 27988S: Supported 27989F: drivers/vfio/pci/nvgrace-gpu/ 27990 27991VFIO PCI DEVICE SPECIFIC DRIVERS 27992R: Jason Gunthorpe <jgg@nvidia.com> 27993R: Yishai Hadas <yishaih@nvidia.com> 27994R: Shameer Kolothum <skolothumtho@nvidia.com> 27995R: Kevin Tian <kevin.tian@intel.com> 27996L: kvm@vger.kernel.org 27997S: Maintained 27998P: Documentation/driver-api/vfio-pci-device-specific-driver-acceptance.rst 27999F: drivers/vfio/pci/*/ 28000 28001VFIO PDS PCI DRIVER 28002M: Brett Creeley <brett.creeley@amd.com> 28003L: kvm@vger.kernel.org 28004S: Maintained 28005F: Documentation/networking/device_drivers/ethernet/amd/pds_vfio_pci.rst 28006F: drivers/vfio/pci/pds/ 28007 28008VFIO PLATFORM DRIVER 28009M: Eric Auger <eric.auger@redhat.com> 28010R: Mostafa Saleh <smostafa@google.com> 28011R: Pranjal Shrivastava <praan@google.com> 28012L: kvm@vger.kernel.org 28013S: Maintained 28014F: drivers/vfio/platform/ 28015 28016VFIO QAT PCI DRIVER 28017M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 28018L: kvm@vger.kernel.org 28019L: qat-linux@intel.com 28020S: Supported 28021F: drivers/vfio/pci/qat/ 28022 28023VFIO SELFTESTS 28024M: David Matlack <dmatlack@google.com> 28025L: kvm@vger.kernel.org 28026S: Maintained 28027F: tools/testing/selftests/vfio/ 28028 28029VFIO VIRTIO PCI DRIVER 28030M: Yishai Hadas <yishaih@nvidia.com> 28031L: kvm@vger.kernel.org 28032L: virtualization@lists.linux.dev 28033S: Maintained 28034F: drivers/vfio/pci/virtio 28035 28036VFIO XE PCI DRIVER 28037M: Michał Winiarski <michal.winiarski@intel.com> 28038L: kvm@vger.kernel.org 28039L: intel-xe@lists.freedesktop.org 28040S: Supported 28041F: drivers/vfio/pci/xe 28042 28043VGA_SWITCHEROO 28044R: Lukas Wunner <lukas@wunner.de> 28045S: Maintained 28046T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 28047F: Documentation/gpu/vga-switcheroo.rst 28048F: drivers/gpu/vga/vga_switcheroo.c 28049F: include/linux/vga_switcheroo.h 28050 28051VIA RHINE NETWORK DRIVER 28052M: Kevin Brace <kevinbrace@bracecomputerlab.com> 28053S: Maintained 28054F: drivers/net/ethernet/via/via-rhine.c 28055 28056VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER 28057M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 28058L: linux-fbdev@vger.kernel.org 28059S: Maintained 28060F: drivers/video/fbdev/via/ 28061F: include/linux/via-core.h 28062F: include/linux/via_i2c.h 28063 28064VIA VELOCITY NETWORK DRIVER 28065M: Francois Romieu <romieu@fr.zoreil.com> 28066L: netdev@vger.kernel.org 28067S: Maintained 28068F: drivers/net/ethernet/via/via-velocity.* 28069 28070VICODEC VIRTUAL CODEC DRIVER 28071M: Hans Verkuil <hverkuil@kernel.org> 28072L: linux-media@vger.kernel.org 28073S: Maintained 28074W: https://linuxtv.org 28075T: git git://linuxtv.org/media.git 28076F: drivers/media/test-drivers/vicodec/* 28077 28078VIDEO I2C POLLING DRIVER 28079M: Matt Ranostay <matt.ranostay@konsulko.com> 28080L: linux-media@vger.kernel.org 28081S: Maintained 28082F: drivers/media/i2c/video-i2c.c 28083 28084VIDEO MULTIPLEXER DRIVER 28085M: Philipp Zabel <p.zabel@pengutronix.de> 28086L: linux-media@vger.kernel.org 28087S: Maintained 28088F: drivers/media/platform/video-mux.c 28089 28090VIDEOBUF2 FRAMEWORK 28091M: Tomasz Figa <tfiga@chromium.org> 28092M: Marek Szyprowski <m.szyprowski@samsung.com> 28093L: linux-media@vger.kernel.org 28094S: Maintained 28095F: drivers/media/common/videobuf2/* 28096F: include/media/videobuf2-* 28097 28098VIDTV VIRTUAL DIGITAL TV DRIVER 28099M: Daniel W. S. Almeida <dwlsalmeida@gmail.com> 28100L: linux-media@vger.kernel.org 28101S: Maintained 28102W: https://linuxtv.org 28103T: git git://linuxtv.org/media.git 28104F: drivers/media/test-drivers/vidtv/* 28105 28106VIMC VIRTUAL MEDIA CONTROLLER DRIVER 28107M: Shuah Khan <skhan@linuxfoundation.org> 28108R: Kieran Bingham <kieran.bingham@ideasonboard.com> 28109L: linux-media@vger.kernel.org 28110S: Maintained 28111W: https://linuxtv.org 28112T: git git://linuxtv.org/media.git 28113F: drivers/media/test-drivers/vimc/* 28114 28115VIRT LIB 28116M: Alex Williamson <alex@shazbot.org> 28117M: Paolo Bonzini <pbonzini@redhat.com> 28118L: kvm@vger.kernel.org 28119S: Supported 28120F: virt/lib/ 28121 28122VIRTIO AND VHOST VSOCK DRIVER 28123M: Stefan Hajnoczi <stefanha@redhat.com> 28124M: Stefano Garzarella <sgarzare@redhat.com> 28125L: kvm@vger.kernel.org 28126L: virtualization@lists.linux.dev 28127L: netdev@vger.kernel.org 28128S: Maintained 28129F: drivers/vhost/vsock.c 28130F: include/linux/virtio_vsock.h 28131F: include/net/netns/vsock.h 28132F: include/uapi/linux/virtio_vsock.h 28133F: net/vmw_vsock/virtio_transport.c 28134F: net/vmw_vsock/virtio_transport_common.c 28135 28136VIRTIO BALLOON 28137M: "Michael S. Tsirkin" <mst@redhat.com> 28138M: David Hildenbrand <david@kernel.org> 28139L: virtualization@lists.linux.dev 28140S: Maintained 28141F: drivers/virtio/virtio_balloon.c 28142F: include/uapi/linux/virtio_balloon.h 28143 28144VIRTIO BLOCK AND SCSI DRIVERS 28145M: "Michael S. Tsirkin" <mst@redhat.com> 28146M: Jason Wang <jasowang@redhat.com> 28147R: Paolo Bonzini <pbonzini@redhat.com> 28148R: Stefan Hajnoczi <stefanha@redhat.com> 28149R: Eugenio Pérez <eperezma@redhat.com> 28150L: virtualization@lists.linux.dev 28151S: Maintained 28152F: drivers/block/virtio_blk.c 28153F: drivers/scsi/virtio_scsi.c 28154F: include/uapi/linux/virtio_blk.h 28155F: include/uapi/linux/virtio_scsi.h 28156 28157VIRTIO CONSOLE DRIVER 28158M: Amit Shah <amit@kernel.org> 28159L: virtualization@lists.linux.dev 28160S: Maintained 28161F: drivers/char/virtio_console.c 28162F: include/uapi/linux/virtio_console.h 28163 28164VIRTIO CORE 28165M: "Michael S. Tsirkin" <mst@redhat.com> 28166M: Jason Wang <jasowang@redhat.com> 28167R: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 28168R: Eugenio Pérez <eperezma@redhat.com> 28169L: virtualization@lists.linux.dev 28170S: Maintained 28171F: Documentation/ABI/testing/sysfs-bus-vdpa 28172F: Documentation/ABI/testing/sysfs-class-vduse 28173F: Documentation/devicetree/bindings/virtio/ 28174F: Documentation/driver-api/virtio/ 28175F: drivers/block/virtio_blk.c 28176F: drivers/crypto/virtio/ 28177F: drivers/vdpa/ 28178F: drivers/virtio/ 28179F: include/linux/vdpa.h 28180F: include/linux/virtio*.h 28181F: include/linux/vringh.h 28182F: include/uapi/linux/virtio_*.h 28183F: net/vmw_vsock/virtio* 28184F: tools/virtio/ 28185 28186VIRTIO CRYPTO DRIVER 28187M: Gonglei <arei.gonglei@huawei.com> 28188L: virtualization@lists.linux.dev 28189L: linux-crypto@vger.kernel.org 28190S: Maintained 28191F: drivers/crypto/virtio/ 28192F: include/uapi/linux/virtio_crypto.h 28193 28194VIRTIO DRIVERS FOR S390 28195M: Cornelia Huck <cohuck@redhat.com> 28196M: Halil Pasic <pasic@linux.ibm.com> 28197M: Eric Farman <farman@linux.ibm.com> 28198L: linux-s390@vger.kernel.org 28199L: virtualization@lists.linux.dev 28200L: kvm@vger.kernel.org 28201S: Supported 28202F: arch/s390/include/uapi/asm/virtio-ccw.h 28203F: drivers/s390/virtio/ 28204 28205VIRTIO FILE SYSTEM 28206M: German Maglione <gmaglione@redhat.com> 28207M: Vivek Goyal <vgoyal@redhat.com> 28208M: Stefan Hajnoczi <stefanha@redhat.com> 28209M: Miklos Szeredi <miklos@szeredi.hu> 28210R: Eugenio Pérez <eperezma@redhat.com> 28211L: virtualization@lists.linux.dev 28212L: linux-fsdevel@vger.kernel.org 28213S: Supported 28214W: https://virtio-fs.gitlab.io/ 28215F: Documentation/filesystems/virtiofs.rst 28216F: fs/fuse/virtio_fs.c 28217F: include/uapi/linux/virtio_fs.h 28218 28219VIRTIO GPIO DRIVER 28220M: Enrico Weigelt, metux IT consult <info@metux.net> 28221M: Viresh Kumar <vireshk@kernel.org> 28222L: linux-gpio@vger.kernel.org 28223L: virtualization@lists.linux.dev 28224S: Maintained 28225F: drivers/gpio/gpio-virtio.c 28226F: include/uapi/linux/virtio_gpio.h 28227 28228VIRTIO GPU DRIVER 28229M: David Airlie <airlied@redhat.com> 28230M: Gerd Hoffmann <kraxel@redhat.com> 28231M: Dmitry Osipenko <dmitry.osipenko@collabora.com> 28232R: Gurchetan Singh <gurchetansingh@chromium.org> 28233R: Chia-I Wu <olvaffe@gmail.com> 28234L: dri-devel@lists.freedesktop.org 28235L: virtualization@lists.linux.dev 28236S: Maintained 28237T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 28238F: drivers/gpu/drm/ci/xfails/virtio* 28239F: drivers/gpu/drm/virtio/ 28240F: include/uapi/linux/virtio_gpu.h 28241 28242VIRTIO HOST (VHOST) 28243M: "Michael S. Tsirkin" <mst@redhat.com> 28244M: Jason Wang <jasowang@redhat.com> 28245R: Eugenio Pérez <eperezma@redhat.com> 28246L: kvm@vger.kernel.org 28247L: virtualization@lists.linux.dev 28248L: netdev@vger.kernel.org 28249S: Maintained 28250T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git 28251F: drivers/vhost/ 28252F: include/linux/sched/vhost_task.h 28253F: include/linux/vhost_iotlb.h 28254F: include/uapi/linux/vhost.h 28255F: kernel/vhost_task.c 28256 28257VIRTIO HOST (VHOST-SCSI) 28258M: "Michael S. Tsirkin" <mst@redhat.com> 28259M: Jason Wang <jasowang@redhat.com> 28260M: Mike Christie <michael.christie@oracle.com> 28261R: Paolo Bonzini <pbonzini@redhat.com> 28262R: Stefan Hajnoczi <stefanha@redhat.com> 28263L: virtualization@lists.linux.dev 28264S: Maintained 28265F: drivers/vhost/scsi.c 28266 28267VIRTIO I2C DRIVER 28268M: Viresh Kumar <viresh.kumar@linaro.org> 28269R: "Chen, Jian Jun" <jian.jun.chen@intel.com> 28270L: linux-i2c@vger.kernel.org 28271L: virtualization@lists.linux.dev 28272S: Maintained 28273F: drivers/i2c/busses/i2c-virtio.c 28274F: include/uapi/linux/virtio_i2c.h 28275 28276VIRTIO INPUT DRIVER 28277M: Gerd Hoffmann <kraxel@redhat.com> 28278S: Maintained 28279F: drivers/virtio/virtio_input.c 28280F: include/uapi/linux/virtio_input.h 28281 28282VIRTIO IOMMU DRIVER 28283M: Jean-Philippe Brucker <jpb@kernel.org> 28284L: virtualization@lists.linux.dev 28285S: Maintained 28286F: drivers/iommu/virtio-iommu.c 28287F: include/uapi/linux/virtio_iommu.h 28288 28289VIRTIO MEM DRIVER 28290M: David Hildenbrand <david@kernel.org> 28291L: virtualization@lists.linux.dev 28292S: Maintained 28293W: https://virtio-mem.gitlab.io/ 28294F: drivers/virtio/virtio_mem.c 28295F: include/uapi/linux/virtio_mem.h 28296 28297VIRTIO NET DRIVER 28298M: "Michael S. Tsirkin" <mst@redhat.com> 28299M: Jason Wang <jasowang@redhat.com> 28300R: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 28301R: Eugenio Pérez <eperezma@redhat.com> 28302L: netdev@vger.kernel.org 28303L: virtualization@lists.linux.dev 28304S: Maintained 28305F: drivers/net/virtio_net.c 28306F: include/linux/virtio_net.h 28307F: include/uapi/linux/virtio_net.h 28308F: tools/testing/selftests/drivers/net/virtio_net/ 28309 28310VIRTIO PMEM DRIVER 28311M: Pankaj Gupta <pankaj.gupta.linux@gmail.com> 28312L: virtualization@lists.linux.dev 28313S: Maintained 28314F: drivers/nvdimm/nd_virtio.c 28315F: drivers/nvdimm/virtio_pmem.c 28316 28317VIRTIO RTC DRIVER 28318M: Peter Hilber <peter.hilber@oss.qualcomm.com> 28319L: virtualization@lists.linux.dev 28320S: Maintained 28321F: drivers/virtio/virtio_rtc_* 28322F: include/uapi/linux/virtio_rtc.h 28323 28324VIRTIO SOUND DRIVER 28325M: Anton Yakovlev <anton.yakovlev@opensynergy.com> 28326M: "Michael S. Tsirkin" <mst@redhat.com> 28327L: virtualization@lists.linux.dev 28328L: linux-sound@vger.kernel.org 28329S: Maintained 28330F: include/uapi/linux/virtio_snd.h 28331F: sound/virtio/* 28332 28333VIRTIO SPI DRIVER 28334M: Haixu Cui <quic_haixcui@quicinc.com> 28335L: virtualization@lists.linux.dev 28336S: Maintained 28337F: drivers/spi/spi-virtio.c 28338F: include/uapi/linux/virtio_spi.h 28339 28340VIRTUAL BOX GUEST DEVICE DRIVER 28341M: Hans de Goede <hansg@kernel.org> 28342M: Arnd Bergmann <arnd@arndb.de> 28343M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 28344S: Maintained 28345F: drivers/virt/vboxguest/ 28346F: include/linux/vbox_utils.h 28347F: include/uapi/linux/vbox*.h 28348 28349VIRTUAL BOX SHARED FOLDER VFS DRIVER 28350M: Hans de Goede <hansg@kernel.org> 28351L: linux-fsdevel@vger.kernel.org 28352S: Maintained 28353F: fs/vboxsf/* 28354 28355VIRTUAL PCM TEST DRIVER 28356M: Ivan Orlov <ivan.orlov0322@gmail.com> 28357L: linux-sound@vger.kernel.org 28358S: Maintained 28359F: Documentation/sound/cards/pcmtest.rst 28360F: sound/drivers/pcmtest.c 28361F: tools/testing/selftests/alsa/test-pcmtest-driver.c 28362 28363VIRTUAL SERIO DEVICE DRIVER 28364M: Stephen Chandler Paul <thatslyude@gmail.com> 28365S: Maintained 28366F: drivers/input/serio/userio.c 28367F: include/uapi/linux/userio.h 28368 28369VISHAY VEML3235 AMBIENT LIGHT SENSOR DRIVER 28370M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 28371S: Maintained 28372F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 28373F: drivers/iio/light/veml3235.c 28374 28375VISHAY VEML6030 AMBIENT LIGHT SENSOR DRIVER 28376M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 28377S: Maintained 28378F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 28379F: drivers/iio/light/veml6030.c 28380 28381VISHAY VEML6046X00 RGBIR COLOR SENSOR DRIVER 28382M: Andreas Klinger <ak@it-klinger.de> 28383S: Maintained 28384F: Documentation/devicetree/bindings/iio/light/vishay,veml6046x00.yaml 28385F: drivers/iio/light/veml6046x00.c 28386 28387VISHAY VEML6075 UVA AND UVB LIGHT SENSOR DRIVER 28388M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 28389S: Maintained 28390F: Documentation/devicetree/bindings/iio/light/vishay,veml6075.yaml 28391F: drivers/iio/light/veml6075.c 28392 28393VISL VIRTUAL STATELESS DECODER DRIVER 28394M: Daniel Almeida <daniel.almeida@collabora.com> 28395L: linux-media@vger.kernel.org 28396S: Supported 28397F: drivers/media/test-drivers/visl 28398 28399VIVID VIRTUAL VIDEO DRIVER 28400M: Hans Verkuil <hverkuil@kernel.org> 28401L: linux-media@vger.kernel.org 28402S: Maintained 28403W: https://linuxtv.org 28404T: git git://linuxtv.org/media.git 28405F: drivers/media/test-drivers/vivid/* 28406 28407VM SOCKETS (AF_VSOCK) 28408M: Stefano Garzarella <sgarzare@redhat.com> 28409L: virtualization@lists.linux.dev 28410L: netdev@vger.kernel.org 28411S: Maintained 28412F: drivers/net/vsockmon.c 28413F: include/net/af_vsock.h 28414F: include/uapi/linux/vm_sockets.h 28415F: include/uapi/linux/vm_sockets_diag.h 28416F: include/uapi/linux/vsockmon.h 28417F: net/vmw_vsock/ 28418F: tools/testing/selftests/vsock/ 28419F: tools/testing/vsock/ 28420 28421VMALLOC 28422M: Andrew Morton <akpm@linux-foundation.org> 28423M: Uladzislau Rezki <urezki@gmail.com> 28424L: linux-mm@kvack.org 28425S: Maintained 28426W: http://www.linux-mm.org 28427T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 28428F: include/linux/vmalloc.h 28429F: mm/vmalloc.c 28430F: lib/test_vmalloc.c 28431 28432VME SUBSYSTEM 28433L: linux-kernel@vger.kernel.org 28434S: Orphan 28435T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 28436F: Documentation/driver-api/vme.rst 28437F: drivers/staging/vme_user/ 28438 28439VMWARE BALLOON DRIVER 28440M: Jerrin Shaji George <jerrin.shaji-george@broadcom.com> 28441R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28442L: linux-kernel@vger.kernel.org 28443S: Supported 28444F: drivers/misc/vmw_balloon.c 28445 28446VMWARE HYPERVISOR INTERFACE 28447M: Ajay Kaher <ajay.kaher@broadcom.com> 28448M: Alexey Makhalov <alexey.makhalov@broadcom.com> 28449R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28450L: virtualization@lists.linux.dev 28451L: x86@kernel.org 28452S: Supported 28453T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vmware 28454F: arch/x86/include/asm/vmware.h 28455F: arch/x86/kernel/cpu/vmware.c 28456 28457VMWARE PVRDMA DRIVER 28458M: Bryan Tan <bryan-bt.tan@broadcom.com> 28459M: Vishnu Dasa <vishnu.dasa@broadcom.com> 28460R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28461L: linux-rdma@vger.kernel.org 28462S: Supported 28463F: drivers/infiniband/hw/vmw_pvrdma/ 28464 28465VMWARE PVSCSI DRIVER 28466M: Vishal Bhakta <vishal.bhakta@broadcom.com> 28467R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28468L: linux-scsi@vger.kernel.org 28469S: Supported 28470F: drivers/scsi/vmw_pvscsi.c 28471F: drivers/scsi/vmw_pvscsi.h 28472 28473VMWARE VIRTUAL PTP CLOCK DRIVER 28474M: Nick Shi <nick.shi@broadcom.com> 28475R: Ajay Kaher <ajay.kaher@broadcom.com> 28476R: Alexey Makhalov <alexey.makhalov@broadcom.com> 28477R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28478L: netdev@vger.kernel.org 28479S: Supported 28480F: drivers/ptp/ptp_vmw.c 28481 28482VMWARE VMCI DRIVER 28483M: Bryan Tan <bryan-bt.tan@broadcom.com> 28484M: Vishnu Dasa <vishnu.dasa@broadcom.com> 28485R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28486L: linux-kernel@vger.kernel.org 28487S: Supported 28488F: drivers/misc/vmw_vmci/ 28489F: include/linux/vmw_vmci* 28490 28491VMWARE VMMOUSE SUBDRIVER 28492M: Zack Rusin <zack.rusin@broadcom.com> 28493R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28494L: linux-input@vger.kernel.org 28495S: Supported 28496F: drivers/input/mouse/vmmouse.c 28497F: drivers/input/mouse/vmmouse.h 28498 28499VMWARE VMXNET3 ETHERNET DRIVER 28500M: Ronak Doshi <ronak.doshi@broadcom.com> 28501R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28502L: netdev@vger.kernel.org 28503S: Supported 28504F: drivers/net/vmxnet3/ 28505 28506VMWARE VSOCK VMCI TRANSPORT DRIVER 28507M: Bryan Tan <bryan-bt.tan@broadcom.com> 28508M: Vishnu Dasa <vishnu.dasa@broadcom.com> 28509R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28510L: linux-kernel@vger.kernel.org 28511S: Supported 28512F: net/vmw_vsock/vmci_transport* 28513 28514VOCORE VOCORE2 BOARD 28515M: Harvey Hunt <harveyhuntnexus@gmail.com> 28516L: linux-mips@vger.kernel.org 28517S: Maintained 28518F: arch/mips/boot/dts/ralink/vocore2.dts 28519 28520VOLTAGE AND CURRENT REGULATOR FRAMEWORK 28521M: Liam Girdwood <lgirdwood@gmail.com> 28522M: Mark Brown <broonie@kernel.org> 28523L: linux-kernel@vger.kernel.org 28524S: Supported 28525W: http://www.slimlogic.co.uk/?p=48 28526T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 28527F: Documentation/devicetree/bindings/regulator/ 28528F: Documentation/power/regulator/ 28529F: drivers/regulator/ 28530F: rust/kernel/regulator.rs 28531F: include/dt-bindings/regulator/ 28532F: include/linux/regulator/ 28533F: include/uapi/regulator/ 28534K: regulator_get_optional 28535 28536VOLTAGE AND CURRENT REGULATOR IRQ HELPERS 28537R: Matti Vaittinen <mazziesaccount@gmail.com> 28538F: drivers/regulator/irq_helpers.c 28539 28540VRF 28541M: David Ahern <dsahern@kernel.org> 28542L: netdev@vger.kernel.org 28543S: Maintained 28544F: Documentation/networking/vrf.rst 28545F: drivers/net/vrf.c 28546 28547VSPRINTF 28548M: Petr Mladek <pmladek@suse.com> 28549M: Steven Rostedt <rostedt@goodmis.org> 28550R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 28551R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 28552R: Sergey Senozhatsky <senozhatsky@chromium.org> 28553S: Maintained 28554T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 28555F: Documentation/core-api/printk-formats.rst 28556F: lib/tests/printf_kunit.c 28557F: lib/tests/scanf_kunit.c 28558F: lib/vsprintf.c 28559 28560VT1211 HARDWARE MONITOR DRIVER 28561M: Juerg Haefliger <juergh@proton.me> 28562L: linux-hwmon@vger.kernel.org 28563S: Maintained 28564F: Documentation/hwmon/vt1211.rst 28565F: drivers/hwmon/vt1211.c 28566 28567VT8231 HARDWARE MONITOR DRIVER 28568M: Roger Lucas <vt8231@hiddenengine.co.uk> 28569L: linux-hwmon@vger.kernel.org 28570S: Maintained 28571F: drivers/hwmon/vt8231.c 28572 28573VUB300 USB to SDIO/SD/MMC bridge chip 28574L: linux-mmc@vger.kernel.org 28575S: Orphan 28576F: drivers/mmc/host/vub300.c 28577 28578W1 DALLAS'S 1-WIRE BUS 28579M: Krzysztof Kozlowski <krzk@kernel.org> 28580S: Maintained 28581F: Documentation/devicetree/bindings/w1/ 28582F: Documentation/w1/ 28583F: drivers/w1/ 28584F: include/linux/w1.h 28585 28586W83791D HARDWARE MONITORING DRIVER 28587M: Marc Hulsman <m.hulsman@tudelft.nl> 28588L: linux-hwmon@vger.kernel.org 28589S: Maintained 28590F: Documentation/hwmon/w83791d.rst 28591F: drivers/hwmon/w83791d.c 28592 28593W83793 HARDWARE MONITORING DRIVER 28594M: Rudolf Marek <r.marek@assembler.cz> 28595L: linux-hwmon@vger.kernel.org 28596S: Maintained 28597F: Documentation/hwmon/w83793.rst 28598F: drivers/hwmon/w83793.c 28599 28600W83795 HARDWARE MONITORING DRIVER 28601M: Jean Delvare <jdelvare@suse.com> 28602L: linux-hwmon@vger.kernel.org 28603S: Maintained 28604F: drivers/hwmon/w83795.c 28605 28606W83L51xD SD/MMC CARD INTERFACE DRIVER 28607M: Pierre Ossman <pierre@ossman.eu> 28608S: Maintained 28609F: drivers/mmc/host/wbsd.* 28610 28611WACOM PROTOCOL 4 SERIAL TABLETS 28612M: Julian Squires <julian@cipht.net> 28613M: Hans de Goede <hansg@kernel.org> 28614L: linux-input@vger.kernel.org 28615S: Maintained 28616F: drivers/input/tablet/wacom_serial4.c 28617 28618WANGXUN ETHERNET DRIVER 28619M: Jiawen Wu <jiawenwu@trustnetic.com> 28620M: Mengyuan Lou <mengyuanlou@net-swift.com> 28621L: netdev@vger.kernel.org 28622S: Maintained 28623W: https://www.net-swift.com 28624F: Documentation/networking/device_drivers/ethernet/wangxun/* 28625F: drivers/net/ethernet/wangxun/ 28626F: drivers/net/pcs/pcs-xpcs-wx.c 28627 28628WATCHDOG DEVICE DRIVERS 28629M: Wim Van Sebroeck <wim@linux-watchdog.org> 28630M: Guenter Roeck <linux@roeck-us.net> 28631L: linux-watchdog@vger.kernel.org 28632S: Maintained 28633W: http://www.linux-watchdog.org/ 28634T: git git://www.linux-watchdog.org/linux-watchdog.git 28635F: Documentation/devicetree/bindings/watchdog/ 28636F: Documentation/watchdog/ 28637F: drivers/watchdog/ 28638F: include/linux/watchdog.h 28639F: include/trace/events/watchdog.h 28640F: include/uapi/linux/watchdog.h 28641 28642WAVE5 VPU CODEC DRIVER 28643M: Nas Chung <nas.chung@chipsnmedia.com> 28644M: Jackson Lee <jackson.lee@chipsnmedia.com> 28645L: linux-media@vger.kernel.org 28646S: Maintained 28647F: Documentation/devicetree/bindings/media/cnm,wave521c.yaml 28648F: drivers/media/platform/chips-media/wave5/ 28649 28650WHISKEYCOVE PMIC GPIO DRIVER 28651M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> 28652L: linux-gpio@vger.kernel.org 28653S: Maintained 28654F: drivers/gpio/gpio-wcove.c 28655 28656WHWAVE RTC DRIVER 28657M: Dianlong Li <long17.cool@163.com> 28658L: linux-rtc@vger.kernel.org 28659S: Maintained 28660F: drivers/rtc/rtc-sd3078.c 28661 28662WIIMOTE HID DRIVER 28663M: David Rheinsberg <david@readahead.eu> 28664L: linux-input@vger.kernel.org 28665S: Maintained 28666F: drivers/hid/hid-wiimote* 28667 28668WILOCITY WIL6210 WIRELESS DRIVER 28669L: linux-wireless@vger.kernel.org 28670S: Orphan 28671W: https://wireless.wiki.kernel.org/en/users/Drivers/wil6210 28672F: drivers/net/wireless/ath/wil6210/ 28673 28674WINBOND CIR DRIVER 28675M: David Härdeman <david@hardeman.nu> 28676S: Maintained 28677F: drivers/media/rc/winbond-cir.c 28678 28679WINSEN MHZ19B 28680M: Gyeyoung Baek <gye976@gmail.com> 28681S: Maintained 28682F: Documentation/devicetree/bindings/iio/chemical/winsen,mhz19b.yaml 28683F: drivers/iio/chemical/mhz19b.c 28684 28685WINSYSTEMS EBC-C384 WATCHDOG DRIVER 28686L: linux-watchdog@vger.kernel.org 28687S: Orphan 28688F: drivers/watchdog/ebc-c384_wdt.c 28689 28690WINSYSTEMS WS16C48 GPIO DRIVER 28691M: William Breathitt Gray <wbg@kernel.org> 28692L: linux-gpio@vger.kernel.org 28693S: Maintained 28694F: drivers/gpio/gpio-ws16c48.c 28695 28696WIREGUARD SECURE NETWORK TUNNEL 28697M: Jason A. Donenfeld <Jason@zx2c4.com> 28698L: wireguard@lists.zx2c4.com 28699L: netdev@vger.kernel.org 28700S: Maintained 28701F: Documentation/netlink/specs/wireguard.yaml 28702F: drivers/net/wireguard/ 28703F: tools/testing/selftests/wireguard/ 28704 28705WISTRON LAPTOP BUTTON DRIVER 28706M: Miloslav Trmac <mitr@volny.cz> 28707S: Maintained 28708F: drivers/input/misc/wistron_btns.c 28709 28710WMI BINARY MOF DRIVER 28711M: Armin Wolf <W_Armin@gmx.de> 28712R: Thomas Weißschuh <linux@weissschuh.net> 28713L: platform-driver-x86@vger.kernel.org 28714S: Maintained 28715F: Documentation/ABI/stable/sysfs-platform-wmi-bmof 28716F: Documentation/wmi/devices/wmi-bmof.rst 28717F: drivers/platform/x86/wmi-bmof.c 28718 28719WOLFSON MICROELECTRONICS DRIVERS 28720L: patches@opensource.cirrus.com 28721S: Supported 28722W: https://github.com/CirrusLogic/linux-drivers/wiki 28723T: git https://github.com/CirrusLogic/linux-drivers.git 28724F: Documentation/devicetree/bindings/extcon/wlf,arizona.yaml 28725F: Documentation/devicetree/bindings/mfd/wlf,arizona.yaml 28726F: Documentation/devicetree/bindings/mfd/wm831x.txt 28727F: Documentation/devicetree/bindings/regulator/wlf,arizona.yaml 28728F: Documentation/devicetree/bindings/sound/trivial-codec.yaml 28729F: Documentation/devicetree/bindings/sound/wlf,*.yaml 28730F: Documentation/devicetree/bindings/sound/wm* 28731F: Documentation/hwmon/wm83??.rst 28732F: arch/arm/mach-s3c/mach-crag6410* 28733F: drivers/clk/clk-wm83*.c 28734F: drivers/gpio/gpio-*wm*.c 28735F: drivers/gpio/gpio-arizona.c 28736F: drivers/hwmon/wm83??-hwmon.c 28737F: drivers/input/misc/wm831x-on.c 28738F: drivers/input/touchscreen/wm831x-ts.c 28739F: drivers/input/touchscreen/wm97*.c 28740F: drivers/leds/leds-wm83*.c 28741F: drivers/mfd/arizona* 28742F: drivers/mfd/cs47l24* 28743F: drivers/mfd/wm*.c 28744F: drivers/power/supply/wm83*.c 28745F: drivers/regulator/arizona* 28746F: drivers/regulator/wm8*.c 28747F: drivers/rtc/rtc-wm83*.c 28748F: drivers/video/backlight/wm83*_bl.c 28749F: drivers/watchdog/wm83*_wdt.c 28750F: include/linux/mfd/arizona/ 28751F: include/linux/mfd/wm831x/ 28752F: include/linux/mfd/wm8350/ 28753F: include/linux/mfd/wm8400* 28754F: include/linux/regulator/arizona* 28755F: include/linux/wm97xx.h 28756F: include/sound/wm????.h 28757F: sound/soc/codecs/arizona* 28758F: sound/soc/codecs/cs47l24* 28759F: sound/soc/codecs/wm* 28760 28761WORKQUEUE 28762M: Tejun Heo <tj@kernel.org> 28763R: Lai Jiangshan <jiangshanlai@gmail.com> 28764S: Maintained 28765T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git 28766F: Documentation/core-api/workqueue.rst 28767F: include/linux/workqueue.h 28768F: kernel/workqueue.c 28769F: kernel/workqueue_internal.h 28770 28771WWAN DRIVERS 28772M: Loic Poulain <loic.poulain@oss.qualcomm.com> 28773M: Sergey Ryazanov <ryazanov.s.a@gmail.com> 28774R: Johannes Berg <johannes@sipsolutions.net> 28775L: netdev@vger.kernel.org 28776S: Maintained 28777F: drivers/net/wwan/ 28778F: include/linux/wwan.h 28779F: include/uapi/linux/wwan.h 28780 28781X-POWERS AXP288 PMIC DRIVERS 28782M: Hans de Goede <hansg@kernel.org> 28783S: Maintained 28784F: drivers/acpi/pmic/intel_pmic_xpower.c 28785N: axp288 28786 28787X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS 28788M: Chen-Yu Tsai <wens@kernel.org> 28789L: linux-kernel@vger.kernel.org 28790S: Maintained 28791N: axp[128] 28792 28793X.25 STACK 28794M: Martin Schiller <ms@dev.tdt.de> 28795L: linux-x25@vger.kernel.org 28796S: Maintained 28797F: Documentation/networking/lapb-module.rst 28798F: Documentation/networking/x25* 28799F: drivers/net/wan/hdlc_x25.c 28800F: drivers/net/wan/lapbether.c 28801F: include/*/lapb.h 28802F: include/net/x25* 28803F: include/uapi/linux/x25.h 28804F: net/lapb/ 28805F: net/x25/ 28806 28807X86 ARCHITECTURE (32-BIT AND 64-BIT) 28808M: Thomas Gleixner <tglx@kernel.org> 28809M: Ingo Molnar <mingo@redhat.com> 28810M: Borislav Petkov <bp@alien8.de> 28811M: Dave Hansen <dave.hansen@linux.intel.com> 28812M: x86@kernel.org 28813R: "H. Peter Anvin" <hpa@zytor.com> 28814L: linux-kernel@vger.kernel.org 28815S: Maintained 28816P: Documentation/process/maintainer-tip.rst 28817T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 28818F: Documentation/arch/x86/ 28819F: Documentation/devicetree/bindings/x86/ 28820F: arch/x86/ 28821F: tools/testing/selftests/x86 28822 28823X86 CPUID DATABASE 28824M: Borislav Petkov <bp@alien8.de> 28825M: Thomas Gleixner <tglx@kernel.org> 28826M: x86@kernel.org 28827R: Ahmed S. Darwish <darwi@linutronix.de> 28828L: x86-cpuid@lists.linux.dev 28829S: Maintained 28830W: https://x86-cpuid.org 28831F: tools/arch/x86/kcpuid/ 28832 28833X86 ENTRY CODE 28834M: Andy Lutomirski <luto@kernel.org> 28835L: linux-kernel@vger.kernel.org 28836S: Maintained 28837T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm 28838F: arch/x86/entry/ 28839 28840X86 HARDWARE VULNERABILITIES 28841M: Thomas Gleixner <tglx@kernel.org> 28842M: Borislav Petkov <bp@alien8.de> 28843M: Peter Zijlstra <peterz@infradead.org> 28844M: Josh Poimboeuf <jpoimboe@kernel.org> 28845R: Pawan Gupta <pawan.kumar.gupta@linux.intel.com> 28846S: Maintained 28847F: Documentation/admin-guide/hw-vuln/ 28848F: arch/x86/include/asm/nospec-branch.h 28849F: arch/x86/kernel/cpu/bugs.c 28850 28851X86 MCE INFRASTRUCTURE 28852M: Tony Luck <tony.luck@intel.com> 28853M: Borislav Petkov <bp@alien8.de> 28854L: linux-edac@vger.kernel.org 28855S: Maintained 28856F: Documentation/ABI/testing/sysfs-mce 28857F: Documentation/arch/x86/x86_64/machinecheck.rst 28858F: arch/x86/kernel/cpu/mce/* 28859 28860X86 MICROCODE UPDATE SUPPORT 28861M: Borislav Petkov <bp@alien8.de> 28862S: Maintained 28863F: arch/x86/kernel/cpu/microcode/* 28864 28865X86 MM 28866M: Dave Hansen <dave.hansen@linux.intel.com> 28867M: Andy Lutomirski <luto@kernel.org> 28868M: Peter Zijlstra <peterz@infradead.org> 28869L: linux-kernel@vger.kernel.org 28870S: Maintained 28871T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm 28872F: arch/x86/mm/ 28873 28874X86 PLATFORM ANDROID TABLETS DSDT FIXUP DRIVER 28875M: Hans de Goede <hansg@kernel.org> 28876L: platform-driver-x86@vger.kernel.org 28877S: Maintained 28878T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 28879F: drivers/platform/x86/x86-android-tablets/ 28880 28881X86 PLATFORM DRIVERS 28882M: Hans de Goede <hansg@kernel.org> 28883M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 28884L: platform-driver-x86@vger.kernel.org 28885S: Maintained 28886Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 28887T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 28888F: drivers/platform/olpc/ 28889F: drivers/platform/x86/ 28890F: include/linux/platform_data/x86/ 28891 28892X86 PLATFORM UV HPE SUPERDOME FLEX 28893M: Steve Wahl <steve.wahl@hpe.com> 28894R: Justin Ernst <justin.ernst@hpe.com> 28895R: Kyle Meyer <kyle.meyer@hpe.com> 28896R: Dimitri Sivanich <dimitri.sivanich@hpe.com> 28897R: Russ Anderson <russ.anderson@hpe.com> 28898S: Supported 28899F: arch/x86/include/asm/uv/ 28900F: arch/x86/kernel/apic/x2apic_uv_x.c 28901F: arch/x86/platform/uv/ 28902 28903X86 STACK UNWINDING 28904M: Josh Poimboeuf <jpoimboe@kernel.org> 28905M: Peter Zijlstra <peterz@infradead.org> 28906S: Supported 28907F: arch/x86/include/asm/unwind*.h 28908F: arch/x86/kernel/dumpstack.c 28909F: arch/x86/kernel/stacktrace.c 28910F: arch/x86/kernel/unwind_*.c 28911 28912X86 TRUST DOMAIN EXTENSIONS (TDX) 28913M: Kiryl Shutsemau <kas@kernel.org> 28914R: Dave Hansen <dave.hansen@linux.intel.com> 28915R: Rick Edgecombe <rick.p.edgecombe@intel.com> 28916L: x86@kernel.org 28917L: linux-coco@lists.linux.dev 28918L: kvm@vger.kernel.org 28919S: Supported 28920T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/tdx 28921N: tdx 28922K: \b(tdx) 28923 28924X86 VDSO 28925M: Andy Lutomirski <luto@kernel.org> 28926L: linux-kernel@vger.kernel.org 28927S: Maintained 28928T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 28929F: arch/x86/entry/vdso/ 28930 28931XARRAY 28932M: Matthew Wilcox <willy@infradead.org> 28933L: linux-fsdevel@vger.kernel.org 28934L: linux-mm@kvack.org 28935S: Supported 28936F: Documentation/core-api/idr.rst 28937F: Documentation/core-api/xarray.rst 28938F: include/linux/idr.h 28939F: include/linux/xarray.h 28940F: lib/idr.c 28941F: lib/test_xarray.c 28942F: lib/xarray.c 28943F: tools/testing/radix-tree 28944 28945XARRAY API [RUST] 28946M: Tamir Duberstein <tamird@kernel.org> 28947M: Andreas Hindborg <a.hindborg@kernel.org> 28948L: rust-for-linux@vger.kernel.org 28949S: Supported 28950W: https://rust-for-linux.com 28951B: https://github.com/Rust-for-Linux/linux/issues 28952C: https://rust-for-linux.zulipchat.com 28953T: git https://github.com/Rust-for-Linux/linux.git xarray-next 28954F: rust/kernel/xarray.rs 28955 28956XBOX DVD IR REMOTE 28957M: Benjamin Valentin <benpicco@googlemail.com> 28958S: Maintained 28959F: drivers/media/rc/keymaps/rc-xbox-dvd.c 28960F: drivers/media/rc/xbox_remote.c 28961 28962XC2028/3028 TUNER DRIVER 28963M: Mauro Carvalho Chehab <mchehab@kernel.org> 28964L: linux-media@vger.kernel.org 28965S: Maintained 28966W: https://linuxtv.org 28967T: git git://linuxtv.org/media.git 28968F: drivers/media/tuners/xc2028.* 28969 28970XDP (eXpress Data Path) 28971M: Alexei Starovoitov <ast@kernel.org> 28972M: Daniel Borkmann <daniel@iogearbox.net> 28973M: David S. Miller <davem@davemloft.net> 28974M: Jakub Kicinski <kuba@kernel.org> 28975M: Jesper Dangaard Brouer <hawk@kernel.org> 28976M: John Fastabend <john.fastabend@gmail.com> 28977R: Stanislav Fomichev <sdf@fomichev.me> 28978L: netdev@vger.kernel.org 28979L: bpf@vger.kernel.org 28980S: Supported 28981F: drivers/net/ethernet/*/*/*/*/*xdp* 28982F: drivers/net/ethernet/*/*/*xdp* 28983F: include/net/xdp.h 28984F: include/net/xdp_priv.h 28985F: include/trace/events/xdp.h 28986F: kernel/bpf/cpumap.c 28987F: kernel/bpf/devmap.c 28988F: net/core/xdp.c 28989F: samples/bpf/xdp* 28990F: tools/testing/selftests/bpf/*/*xdp* 28991F: tools/testing/selftests/bpf/*xdp* 28992K: (?:\b|_)xdp(?:\b|_) 28993 28994XDP SOCKETS (AF_XDP) 28995M: Magnus Karlsson <magnus.karlsson@intel.com> 28996M: Maciej Fijalkowski <maciej.fijalkowski@intel.com> 28997R: Stanislav Fomichev <sdf@fomichev.me> 28998L: netdev@vger.kernel.org 28999L: bpf@vger.kernel.org 29000S: Maintained 29001F: Documentation/networking/af_xdp.rst 29002F: include/net/netns/xdp.h 29003F: include/net/xdp_sock* 29004F: include/net/xsk_buff_pool.h 29005F: include/uapi/linux/if_xdp.h 29006F: include/uapi/linux/xdp_diag.h 29007F: net/xdp/ 29008F: tools/testing/selftests/bpf/*xsk* 29009 29010XEN BLOCK SUBSYSTEM 29011M: Roger Pau Monné <roger.pau@citrix.com> 29012L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29013S: Supported 29014F: drivers/block/xen* 29015F: drivers/block/xen-blkback/* 29016 29017XEN HYPERVISOR ARM 29018M: Stefano Stabellini <sstabellini@kernel.org> 29019L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29020S: Maintained 29021F: arch/arm/include/asm/xen/ 29022F: arch/arm/xen/ 29023 29024XEN HYPERVISOR ARM64 29025M: Stefano Stabellini <sstabellini@kernel.org> 29026L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29027S: Maintained 29028F: arch/arm64/include/asm/xen/ 29029F: arch/arm64/xen/ 29030 29031XEN HYPERVISOR INTERFACE 29032M: Juergen Gross <jgross@suse.com> 29033M: Stefano Stabellini <sstabellini@kernel.org> 29034R: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> 29035L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29036S: Supported 29037T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git 29038F: Documentation/ABI/stable/sysfs-hypervisor-xen 29039F: Documentation/ABI/testing/sysfs-hypervisor-xen 29040F: drivers/*/xen-*front.c 29041F: drivers/xen/ 29042F: include/uapi/xen/ 29043F: include/xen/ 29044F: kernel/configs/xen.config 29045 29046XEN HYPERVISOR X86 29047M: Juergen Gross <jgross@suse.com> 29048R: Boris Ostrovsky <boris.ostrovsky@oracle.com> 29049L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29050S: Supported 29051F: arch/x86/configs/xen.config 29052F: arch/x86/include/asm/pvclock-abi.h 29053F: arch/x86/include/asm/xen/ 29054F: arch/x86/platform/pvh/ 29055F: arch/x86/xen/ 29056 29057XEN NETWORK BACKEND DRIVER 29058M: Wei Liu <wei.liu@kernel.org> 29059M: Paul Durrant <paul@xen.org> 29060L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29061L: netdev@vger.kernel.org 29062S: Supported 29063F: drivers/net/xen-netback/* 29064 29065XEN PCI SUBSYSTEM 29066M: Juergen Gross <jgross@suse.com> 29067L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29068S: Supported 29069F: arch/x86/pci/*xen* 29070F: drivers/pci/*xen* 29071 29072XEN PVSCSI DRIVERS 29073M: Juergen Gross <jgross@suse.com> 29074L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29075L: linux-scsi@vger.kernel.org 29076S: Supported 29077F: drivers/scsi/xen-scsifront.c 29078F: drivers/xen/xen-scsiback.c 29079F: include/xen/interface/io/vscsiif.h 29080 29081XEN PVUSB DRIVER 29082M: Juergen Gross <jgross@suse.com> 29083L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29084L: linux-usb@vger.kernel.org 29085S: Supported 29086F: drivers/usb/host/xen* 29087F: include/xen/interface/io/usbif.h 29088 29089XEN SOUND FRONTEND DRIVER 29090M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 29091L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29092L: linux-sound@vger.kernel.org 29093S: Supported 29094F: sound/xen/* 29095 29096XEN SWIOTLB SUBSYSTEM 29097M: Juergen Gross <jgross@suse.com> 29098M: Stefano Stabellini <sstabellini@kernel.org> 29099L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29100L: iommu@lists.linux.dev 29101S: Supported 29102F: arch/*/include/asm/xen/swiotlb-xen.h 29103F: drivers/xen/swiotlb-xen.c 29104F: include/xen/arm/swiotlb-xen.h 29105F: include/xen/swiotlb-xen.h 29106 29107XFS FILESYSTEM 29108M: Carlos Maiolino <cem@kernel.org> 29109L: linux-xfs@vger.kernel.org 29110S: Supported 29111W: http://xfs.org/ 29112C: irc://irc.oftc.net/xfs 29113T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 29114P: Documentation/filesystems/xfs/xfs-maintainer-entry-profile.rst 29115F: Documentation/ABI/testing/sysfs-fs-xfs 29116F: Documentation/admin-guide/xfs.rst 29117F: Documentation/filesystems/xfs/* 29118F: fs/xfs/ 29119F: include/uapi/linux/dqblk_xfs.h 29120F: include/uapi/linux/fsmap.h 29121 29122XILINX AMS DRIVER 29123M: Salih Erim <salih.erim@amd.com> 29124M: Conall O'Griofa <conall.ogriofa@amd.com> 29125L: linux-iio@vger.kernel.org 29126S: Maintained 29127F: Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml 29128F: drivers/iio/adc/xilinx-ams.c 29129 29130XILINX AXI ETHERNET DRIVER 29131M: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> 29132S: Maintained 29133F: Documentation/devicetree/bindings/net/xlnx,axi-ethernet.yaml 29134F: drivers/net/ethernet/xilinx/xilinx_axienet* 29135 29136XILINX CAN DRIVER 29137M: Appana Durga Kedareswara rao <appana.durga.rao@xilinx.com> 29138L: linux-can@vger.kernel.org 29139S: Maintained 29140F: Documentation/devicetree/bindings/net/can/xilinx,can.yaml 29141F: drivers/net/can/xilinx_can.c 29142 29143XILINX EVENT MANAGEMENT DRIVER 29144M: Michal Simek <michal.simek@amd.com> 29145S: Maintained 29146F: drivers/soc/xilinx/xlnx_event_manager.c 29147F: include/linux/firmware/xlnx-event-manager.h 29148 29149XILINX GPIO DRIVER 29150M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 29151R: Srinivas Neeli <srinivas.neeli@amd.com> 29152R: Michal Simek <michal.simek@amd.com> 29153S: Maintained 29154F: Documentation/devicetree/bindings/gpio/gpio-zynq.yaml 29155F: Documentation/devicetree/bindings/gpio/xlnx,gpio-xilinx.yaml 29156F: drivers/gpio/gpio-xilinx.c 29157F: drivers/gpio/gpio-zynq.c 29158 29159XILINX LL TEMAC ETHERNET DRIVER 29160L: netdev@vger.kernel.org 29161S: Orphan 29162F: drivers/net/ethernet/xilinx/ll_temac* 29163 29164XILINX PWM DRIVER 29165M: Sean Anderson <sean.anderson@linux.dev> 29166S: Maintained 29167F: drivers/pwm/pwm-xilinx.c 29168F: include/clocksource/timer-xilinx.h 29169 29170XILINX SOUND DRIVERS 29171M: Vincenzo Frascino <vincenzo.frascino@arm.com> 29172S: Maintained 29173F: Documentation/devicetree/bindings/sound/xlnx,i2s.yaml 29174F: Documentation/devicetree/bindings/sound/xlnx,audio-formatter.yaml 29175F: Documentation/devicetree/bindings/sound/xlnx,spdif.yaml 29176F: sound/soc/xilinx/* 29177 29178XILINX SD-FEC IP CORES 29179M: Derek Kiernan <derek.kiernan@amd.com> 29180M: Dragan Cvetic <dragan.cvetic@amd.com> 29181S: Maintained 29182F: Documentation/devicetree/bindings/misc/xlnx,sd-fec.yaml 29183F: Documentation/misc-devices/xilinx_sdfec.rst 29184F: drivers/misc/xilinx_sdfec.c 29185F: include/uapi/misc/xilinx_sdfec.h 29186 29187XILINX TRNG DRIVER 29188M: Mounika Botcha <mounika.botcha@amd.com> 29189M: Harsh Jain <h.jain@amd.com> 29190S: Maintained 29191F: drivers/crypto/xilinx/xilinx-trng.c 29192 29193XILINX UARTLITE SERIAL DRIVER 29194M: Peter Korsgaard <jacmet@sunsite.dk> 29195L: linux-serial@vger.kernel.org 29196S: Maintained 29197F: drivers/tty/serial/uartlite.c 29198 29199XILINX VIDEO IP CORES 29200M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 29201L: linux-media@vger.kernel.org 29202S: Supported 29203T: git git://linuxtv.org/media.git 29204F: Documentation/devicetree/bindings/media/xilinx/ 29205F: drivers/media/platform/xilinx/ 29206F: include/uapi/linux/xilinx-v4l2-controls.h 29207 29208XILINX VERSAL EDAC DRIVER 29209M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 29210M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 29211S: Maintained 29212F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-ddrmc-edac.yaml 29213F: drivers/edac/versal_edac.c 29214 29215XILINX VERSALNET EDAC DRIVER 29216M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 29217S: Maintained 29218F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-net-ddrmc5.yaml 29219F: drivers/edac/versalnet_edac.c 29220F: include/linux/cdx/edac_cdx_pcol.h 29221 29222XILINX WATCHDOG DRIVER 29223M: Srinivas Neeli <srinivas.neeli@amd.com> 29224R: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 29225R: Michal Simek <michal.simek@amd.com> 29226S: Maintained 29227F: Documentation/devicetree/bindings/watchdog/xlnx,versal-wwdt.yaml 29228F: Documentation/devicetree/bindings/watchdog/xlnx,xps-timebase-wdt.yaml 29229F: drivers/watchdog/of_xilinx_wdt.c 29230F: drivers/watchdog/xilinx_wwdt.c 29231 29232XILINX XDMA DRIVER 29233M: Lizhi Hou <lizhi.hou@amd.com> 29234M: Brian Xu <brian.xu@amd.com> 29235M: Raj Kumar Rampelli <raj.kumar.rampelli@amd.com> 29236L: dmaengine@vger.kernel.org 29237S: Supported 29238F: drivers/dma/xilinx/xdma-regs.h 29239F: drivers/dma/xilinx/xdma.c 29240F: include/linux/dma/amd_xdma.h 29241F: include/linux/platform_data/amd_xdma.h 29242 29243XILINX ZYNQMP DPDMA DRIVER 29244M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 29245L: dmaengine@vger.kernel.org 29246S: Supported 29247F: Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml 29248F: drivers/dma/xilinx/xilinx_dpdma.c 29249F: include/dt-bindings/dma/xlnx-zynqmp-dpdma.h 29250 29251XILINX ZYNQMP OCM EDAC DRIVER 29252M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 29253M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 29254S: Maintained 29255F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynqmp-ocmc-1.0.yaml 29256F: drivers/edac/zynqmp_edac.c 29257 29258XILINX ZYNQMP PSGTR PHY DRIVER 29259M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 29260L: linux-kernel@vger.kernel.org 29261S: Supported 29262T: git https://github.com/Xilinx/linux-xlnx.git 29263F: Documentation/devicetree/bindings/phy/xlnx,zynqmp-psgtr.yaml 29264F: drivers/phy/xilinx/phy-zynqmp.c 29265 29266XILINX ZYNQMP SHA3 DRIVER 29267M: Harsha <harsha.harsha@amd.com> 29268S: Maintained 29269F: drivers/crypto/xilinx/zynqmp-sha.c 29270 29271XILINX ZYNQMP NVMEM DRIVER 29272M: Praveen Teja Kundanala <praveen.teja.kundanala@amd.com> 29273M: Kalyani Akula <kalyani.akula@amd.com> 29274R: Michal Simek <michal.simek@amd.com> 29275S: Maintained 29276F: Documentation/devicetree/bindings/nvmem/xlnx,zynqmp-nvmem.yaml 29277F: drivers/nvmem/zynqmp_nvmem.c 29278 29279XILLYBUS DRIVER 29280M: Eli Billauer <eli.billauer@gmail.com> 29281L: linux-kernel@vger.kernel.org 29282S: Supported 29283F: drivers/char/xillybus/ 29284 29285XLP9XX I2C DRIVER 29286M: George Cherian <gcherian@marvell.com> 29287L: linux-i2c@vger.kernel.org 29288S: Supported 29289W: http://www.marvell.com 29290F: drivers/i2c/busses/i2c-xlp9xx.c 29291 29292XTENSA XTFPGA PLATFORM SUPPORT 29293M: Max Filippov <jcmvbkbc@gmail.com> 29294S: Maintained 29295F: drivers/spi/spi-xtensa-xtfpga.c 29296F: sound/soc/xtensa/xtfpga-i2s.c 29297 29298XZ EMBEDDED 29299M: Lasse Collin <lasse.collin@tukaani.org> 29300S: Maintained 29301W: https://tukaani.org/xz/embedded.html 29302B: https://github.com/tukaani-project/xz-embedded/issues 29303C: irc://irc.libera.chat/tukaani 29304F: Documentation/staging/xz.rst 29305F: include/linux/decompress/unxz.h 29306F: include/linux/xz.h 29307F: lib/decompress_unxz.c 29308F: lib/xz/ 29309F: scripts/xz_wrap.sh 29310 29311YAMA SECURITY MODULE 29312M: Kees Cook <kees@kernel.org> 29313S: Supported 29314T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 29315F: Documentation/admin-guide/LSM/Yama.rst 29316F: security/yama/ 29317 29318YAML NETLINK (YNL) 29319M: Donald Hunter <donald.hunter@gmail.com> 29320M: Jakub Kicinski <kuba@kernel.org> 29321F: Documentation/netlink/ 29322F: Documentation/userspace-api/netlink/intro-specs.rst 29323F: Documentation/userspace-api/netlink/specs.rst 29324F: tools/net/ynl/ 29325 29326YEALINK PHONE DRIVER 29327M: Henk Vergonet <Henk.Vergonet@gmail.com> 29328S: Maintained 29329F: Documentation/input/devices/yealink.rst 29330F: drivers/input/misc/yealink.* 29331 29332ZD1211RW WIRELESS DRIVER 29333L: linux-wireless@vger.kernel.org 29334S: Orphan 29335F: drivers/net/wireless/zydas/ 29336 29337ZD1301 MEDIA DRIVER 29338L: linux-media@vger.kernel.org 29339S: Orphan 29340W: https://linuxtv.org/ 29341Q: https://patchwork.linuxtv.org/project/linux-media/list/ 29342F: drivers/media/usb/dvb-usb-v2/zd1301* 29343 29344ZD1301_DEMOD MEDIA DRIVER 29345L: linux-media@vger.kernel.org 29346S: Orphan 29347W: https://linuxtv.org/ 29348Q: https://patchwork.linuxtv.org/project/linux-media/list/ 29349F: drivers/media/dvb-frontends/zd1301_demod* 29350 29351ZHAOXIN PROCESSOR SUPPORT 29352M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com> 29353L: linux-kernel@vger.kernel.org 29354S: Maintained 29355F: arch/x86/kernel/cpu/zhaoxin.c 29356 29357ZONED BLOCK DEVICE (BLOCK LAYER) 29358M: Damien Le Moal <dlemoal@kernel.org> 29359L: linux-block@vger.kernel.org 29360S: Maintained 29361F: block/blk-zoned.c 29362F: include/uapi/linux/blkzoned.h 29363 29364ZONED LOOP DEVICE 29365M: Damien Le Moal <dlemoal@kernel.org> 29366R: Christoph Hellwig <hch@lst.de> 29367L: linux-block@vger.kernel.org 29368S: Maintained 29369F: Documentation/admin-guide/blockdev/zoned_loop.rst 29370F: drivers/block/zloop.c 29371 29372ZONEFS FILESYSTEM 29373M: Damien Le Moal <dlemoal@kernel.org> 29374M: Naohiro Aota <naohiro.aota@wdc.com> 29375R: Johannes Thumshirn <jth@kernel.org> 29376L: linux-fsdevel@vger.kernel.org 29377S: Maintained 29378T: git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs.git 29379F: Documentation/filesystems/zonefs.rst 29380F: fs/zonefs/ 29381 29382ZR36067 VIDEO FOR LINUX DRIVER 29383M: Corentin Labbe <clabbe@baylibre.com> 29384L: mjpeg-users@lists.sourceforge.net 29385L: linux-media@vger.kernel.org 29386S: Maintained 29387W: http://mjpeg.sourceforge.net/driver-zoran/ 29388Q: https://patchwork.linuxtv.org/project/linux-media/list/ 29389F: Documentation/driver-api/media/drivers/zoran.rst 29390F: drivers/media/pci/zoran/ 29391 29392ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER 29393M: Minchan Kim <minchan@kernel.org> 29394M: Sergey Senozhatsky <senozhatsky@chromium.org> 29395L: linux-kernel@vger.kernel.org 29396S: Maintained 29397F: Documentation/admin-guide/blockdev/zram.rst 29398F: drivers/block/zram/ 29399 29400ZS DECSTATION Z85C30 SERIAL DRIVER 29401M: "Maciej W. Rozycki" <macro@orcam.me.uk> 29402S: Maintained 29403F: drivers/tty/serial/zs.* 29404 29405ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR 29406M: Minchan Kim <minchan@kernel.org> 29407M: Sergey Senozhatsky <senozhatsky@chromium.org> 29408L: linux-mm@kvack.org 29409S: Maintained 29410F: Documentation/mm/zsmalloc.rst 29411F: include/linux/zsmalloc.h 29412F: mm/zpdesc.h 29413F: mm/zsmalloc.c 29414 29415ZSTD 29416M: Nick Terrell <terrelln@fb.com> 29417M: David Sterba <dsterba@suse.com> 29418S: Maintained 29419B: https://github.com/facebook/zstd/issues 29420T: git https://github.com/terrelln/linux.git 29421F: crypto/zstd.c 29422F: include/linux/zstd* 29423F: lib/decompress_unzstd.c 29424F: lib/zstd/ 29425N: zstd 29426K: zstd 29427 29428ZSWAP COMPRESSED SWAP CACHING 29429M: Johannes Weiner <hannes@cmpxchg.org> 29430M: Yosry Ahmed <yosry@kernel.org> 29431M: Nhat Pham <nphamcs@gmail.com> 29432R: Chengming Zhou <chengming.zhou@linux.dev> 29433L: linux-mm@kvack.org 29434S: Maintained 29435F: Documentation/admin-guide/mm/zswap.rst 29436F: include/linux/zswap.h 29437F: mm/zswap.c 29438F: tools/testing/selftests/cgroup/test_zswap.c 29439 29440SENARYTECH AUDIO CODEC DRIVER 29441M: bo liu <bo.liu@senarytech.com> 29442S: Maintained 29443T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 29444F: sound/hda/codecs/senarytech.c 29445 29446THE REST 29447M: Linus Torvalds <torvalds@linux-foundation.org> 29448L: linux-kernel@vger.kernel.org 29449S: Buried alive in reporters 29450T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 29451F: * 29452F: */ 29453
