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 Something tagged obsolete generally means 19 it has been replaced by a better system and you 20 should be using that. 21 W: *Web-page* with status/info 22 Q: *Patchwork* web based patch tracking system site 23 B: URI for where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 One pattern per line. Multiple F: lines acceptable. 39 X: *Excluded* files and directories that are NOT maintained, same 40 rules as F:. Files exclusions are tested before file matches. 41 Can be useful for excluding a specific subdirectory, for instance: 42 F: net/ 43 X: net/ipv6/ 44 matches all files in and below net excluding net/ipv6/ 45 N: Files and directories *Regex* patterns. 46 N: [^a-z]tegra all files whose path contains tegra 47 (not including files like integrator) 48 One pattern per line. Multiple N: lines acceptable. 49 scripts/get_maintainer.pl has different behavior for files that 50 match F: pattern and matches of N: patterns. By default, 51 get_maintainer will not look at git log history when an F: pattern 52 match occurs. When an N: match occurs, git log history is used 53 to also notify the people that have git commit signatures. 54 K: *Content regex* (perl extended) pattern match in a patch or file. 55 For instance: 56 K: of_get_profile 57 matches patches or files that contain "of_get_profile" 58 K: \b(printk|pr_(info|err))\b 59 matches patches or files that contain one or more of the words 60 printk, pr_info or pr_err 61 One regex pattern per line. Multiple K: lines acceptable. 62 63Maintainers List 64---------------- 65 66.. note:: When reading this list, please look for the most precise areas 67 first. When adding to this list, please keep the entries in 68 alphabetical order. 69 703C59X NETWORK DRIVER 71M: Steffen Klassert <klassert@kernel.org> 72L: netdev@vger.kernel.org 73S: Odd Fixes 74F: Documentation/networking/device_drivers/ethernet/3com/vortex.rst 75F: drivers/net/ethernet/3com/3c59x.c 76 773CR990 NETWORK DRIVER 78M: David Dillow <dave@thedillows.org> 79L: netdev@vger.kernel.org 80S: Maintained 81F: drivers/net/ethernet/3com/typhoon* 82 833WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS) 84M: Adam Radford <aradford@gmail.com> 85L: linux-scsi@vger.kernel.org 86S: Supported 87W: http://www.lsi.com 88F: drivers/scsi/3w-* 89 9053C700 AND 53C700-66 SCSI DRIVER 91M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 92L: linux-scsi@vger.kernel.org 93S: Maintained 94F: drivers/scsi/53c700* 95 966LOWPAN GENERIC (BTLE/IEEE 802.15.4) 97M: Alexander Aring <alex.aring@gmail.com> 98L: linux-bluetooth@vger.kernel.org 99L: linux-wpan@vger.kernel.org 100S: Maintained 101F: Documentation/networking/6lowpan.rst 102F: include/net/6lowpan.h 103F: net/6lowpan/ 104 1056PACK NETWORK DRIVER FOR AX.25 106M: Andreas Koensgen <ajk@comnets.uni-bremen.de> 107L: linux-hams@vger.kernel.org 108S: Maintained 109F: drivers/net/hamradio/6pack.c 110 111802.11 (including CFG80211/NL80211) 112M: Johannes Berg <johannes@sipsolutions.net> 113L: linux-wireless@vger.kernel.org 114S: Maintained 115W: https://wireless.wiki.kernel.org/ 116Q: https://patchwork.kernel.org/project/linux-wireless/list/ 117T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 118T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 119F: Documentation/driver-api/80211/cfg80211.rst 120F: Documentation/networking/regulatory.rst 121F: include/linux/ieee80211.h 122F: include/net/cfg80211.h 123F: include/net/ieee80211_radiotap.h 124F: include/net/iw_handler.h 125F: include/net/wext.h 126F: include/uapi/linux/nl80211.h 127F: include/uapi/linux/wireless.h 128F: net/wireless/ 129 1308169 10/100/1000 GIGABIT ETHERNET DRIVER 131M: Heiner Kallweit <hkallweit1@gmail.com> 132M: nic_swsd@realtek.com 133L: netdev@vger.kernel.org 134S: Maintained 135F: drivers/net/ethernet/realtek/r8169* 136 1378250/16?50 (AND CLONE UARTS) SERIAL DRIVER 138M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 139L: linux-serial@vger.kernel.org 140S: Maintained 141T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 142F: drivers/tty/serial/8250* 143F: include/linux/serial_8250.h 144 1458390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.] 146L: netdev@vger.kernel.org 147S: Orphan / Obsolete 148F: drivers/net/ethernet/8390/ 149 1509P FILE SYSTEM 151M: Eric Van Hensbergen <ericvh@kernel.org> 152M: Latchesar Ionkov <lucho@ionkov.net> 153M: Dominique Martinet <asmadeus@codewreck.org> 154R: Christian Schoenebeck <linux_oss@crudebyte.com> 155L: v9fs@lists.linux.dev 156S: Maintained 157W: http://github.com/v9fs 158Q: http://patchwork.kernel.org/project/v9fs-devel/list/ 159T: git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git 160T: git git://github.com/martinetd/linux.git 161F: Documentation/filesystems/9p.rst 162F: fs/9p/ 163F: include/net/9p/ 164F: include/trace/events/9p.h 165F: include/uapi/linux/virtio_9p.h 166F: net/9p/ 167 168A64FX DIAG DRIVER 169M: Hitomi Hasegawa <hasegawa-hitomi@fujitsu.com> 170S: Supported 171F: drivers/soc/fujitsu/a64fx-diag.c 172 173A8293 MEDIA DRIVER 174L: linux-media@vger.kernel.org 175S: Orphan 176W: https://linuxtv.org 177Q: http://patchwork.linuxtv.org/project/linux-media/list/ 178F: drivers/media/dvb-frontends/a8293* 179 180AACRAID SCSI RAID DRIVER 181M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 182L: linux-scsi@vger.kernel.org 183S: Supported 184W: http://www.adaptec.com/ 185F: Documentation/scsi/aacraid.rst 186F: drivers/scsi/aacraid/ 187 188AB8500 BATTERY AND CHARGER DRIVERS 189M: Linus Walleij <linus.walleij@linaro.org> 190F: Documentation/devicetree/bindings/power/supply/*ab8500* 191F: drivers/power/supply/*ab8500* 192 193ABI/API 194L: linux-api@vger.kernel.org 195F: include/linux/syscalls.h 196F: kernel/sys_ni.c 197X: arch/*/include/uapi/ 198X: include/uapi/ 199 200ABIT UGURU 1,2 HARDWARE MONITOR DRIVER 201M: Hans de Goede <hdegoede@redhat.com> 202L: linux-hwmon@vger.kernel.org 203S: Maintained 204F: drivers/hwmon/abituguru.c 205 206ABIT UGURU 3 HARDWARE MONITOR DRIVER 207M: Alistair John Strachan <alistair@devzero.co.uk> 208L: linux-hwmon@vger.kernel.org 209S: Maintained 210F: drivers/hwmon/abituguru3.c 211 212ACCES 104-DIO-48E GPIO DRIVER 213M: William Breathitt Gray <william.gray@linaro.org> 214L: linux-gpio@vger.kernel.org 215S: Maintained 216F: drivers/gpio/gpio-104-dio-48e.c 217 218ACCES 104-IDI-48 GPIO DRIVER 219M: William Breathitt Gray <william.gray@linaro.org> 220L: linux-gpio@vger.kernel.org 221S: Maintained 222F: drivers/gpio/gpio-104-idi-48.c 223 224ACCES 104-IDIO-16 GPIO DRIVER 225M: William Breathitt Gray <william.gray@linaro.org> 226L: linux-gpio@vger.kernel.org 227S: Maintained 228F: drivers/gpio/gpio-104-idio-16.c 229 230ACCES 104-QUAD-8 DRIVER 231M: William Breathitt Gray <william.gray@linaro.org> 232L: linux-iio@vger.kernel.org 233S: Maintained 234F: drivers/counter/104-quad-8.c 235 236ACCES IDIO-16 GPIO LIBRARY 237M: William Breathitt Gray <william.gray@linaro.org> 238L: linux-gpio@vger.kernel.org 239S: Maintained 240F: drivers/gpio/gpio-idio-16.c 241F: drivers/gpio/gpio-idio-16.h 242 243ACCES PCI-IDIO-16 GPIO DRIVER 244M: William Breathitt Gray <william.gray@linaro.org> 245L: linux-gpio@vger.kernel.org 246S: Maintained 247F: drivers/gpio/gpio-pci-idio-16.c 248 249ACCES PCIe-IDIO-24 GPIO DRIVER 250M: William Breathitt Gray <william.gray@linaro.org> 251L: linux-gpio@vger.kernel.org 252S: Maintained 253F: drivers/gpio/gpio-pcie-idio-24.c 254 255ACENIC DRIVER 256M: Jes Sorensen <jes@trained-monkey.org> 257L: linux-acenic@sunsite.dk 258S: Maintained 259F: drivers/net/ethernet/alteon/acenic* 260 261ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER 262M: Peter Kaestle <peter@piie.net> 263L: platform-driver-x86@vger.kernel.org 264S: Maintained 265W: http://piie.net/?section=acerhdf 266F: drivers/platform/x86/acerhdf.c 267 268ACER WMI LAPTOP EXTRAS 269M: "Lee, Chun-Yi" <jlee@suse.com> 270L: platform-driver-x86@vger.kernel.org 271S: Maintained 272F: drivers/platform/x86/acer-wmi.c 273 274ACPI 275M: "Rafael J. Wysocki" <rafael@kernel.org> 276R: Len Brown <lenb@kernel.org> 277L: linux-acpi@vger.kernel.org 278S: Supported 279Q: https://patchwork.kernel.org/project/linux-acpi/list/ 280B: https://bugzilla.kernel.org 281T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 282F: Documentation/ABI/testing/configfs-acpi 283F: Documentation/ABI/testing/sysfs-bus-acpi 284F: Documentation/firmware-guide/acpi/ 285F: arch/x86/kernel/acpi/ 286F: arch/x86/pci/acpi.c 287F: drivers/acpi/ 288F: drivers/pci/*/*acpi* 289F: drivers/pci/*acpi* 290F: drivers/pnp/pnpacpi/ 291F: include/acpi/ 292F: include/linux/acpi.h 293F: include/linux/fwnode.h 294F: include/linux/fw_table.h 295F: lib/fw_table.c 296F: tools/power/acpi/ 297 298ACPI APEI 299M: "Rafael J. Wysocki" <rafael@kernel.org> 300R: Len Brown <lenb@kernel.org> 301R: James Morse <james.morse@arm.com> 302R: Tony Luck <tony.luck@intel.com> 303R: Borislav Petkov <bp@alien8.de> 304L: linux-acpi@vger.kernel.org 305F: drivers/acpi/apei/ 306 307ACPI COMPONENT ARCHITECTURE (ACPICA) 308M: Robert Moore <robert.moore@intel.com> 309M: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com> 310L: linux-acpi@vger.kernel.org 311L: acpica-devel@lists.linux.dev 312S: Supported 313W: https://acpica.org/ 314W: https://github.com/acpica/acpica/ 315Q: https://patchwork.kernel.org/project/linux-acpi/list/ 316B: https://bugzilla.kernel.org 317B: https://bugs.acpica.org 318T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 319F: drivers/acpi/acpica/ 320F: include/acpi/ 321F: tools/power/acpi/ 322 323ACPI FOR ARM64 (ACPI/arm64) 324M: Lorenzo Pieralisi <lpieralisi@kernel.org> 325M: Hanjun Guo <guohanjun@huawei.com> 326M: Sudeep Holla <sudeep.holla@arm.com> 327L: linux-acpi@vger.kernel.org 328L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 329S: Maintained 330F: drivers/acpi/arm64 331 332ACPI FOR RISC-V (ACPI/riscv) 333M: Sunil V L <sunilvl@ventanamicro.com> 334L: linux-acpi@vger.kernel.org 335L: linux-riscv@lists.infradead.org 336S: Maintained 337F: drivers/acpi/riscv/ 338 339ACPI PCC(Platform Communication Channel) MAILBOX DRIVER 340M: Sudeep Holla <sudeep.holla@arm.com> 341L: linux-acpi@vger.kernel.org 342S: Supported 343F: drivers/mailbox/pcc.c 344 345ACPI PMIC DRIVERS 346M: "Rafael J. Wysocki" <rafael@kernel.org> 347M: Len Brown <lenb@kernel.org> 348R: Andy Shevchenko <andy@kernel.org> 349R: Mika Westerberg <mika.westerberg@linux.intel.com> 350L: linux-acpi@vger.kernel.org 351S: Supported 352Q: https://patchwork.kernel.org/project/linux-acpi/list/ 353B: https://bugzilla.kernel.org 354T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 355F: drivers/acpi/pmic/ 356 357ACPI SERIAL MULTI INSTANTIATE DRIVER 358M: Hans de Goede <hdegoede@redhat.com> 359L: platform-driver-x86@vger.kernel.org 360S: Maintained 361F: drivers/platform/x86/serial-multi-instantiate.c 362 363ACPI THERMAL DRIVER 364M: Rafael J. Wysocki <rafael@kernel.org> 365R: Zhang Rui <rui.zhang@intel.com> 366L: linux-acpi@vger.kernel.org 367S: Supported 368B: https://bugzilla.kernel.org 369F: drivers/acpi/*thermal* 370 371ACPI VIOT DRIVER 372M: Jean-Philippe Brucker <jean-philippe@linaro.org> 373L: linux-acpi@vger.kernel.org 374L: iommu@lists.linux.dev 375S: Maintained 376F: drivers/acpi/viot.c 377F: include/linux/acpi_viot.h 378 379ACPI WMI DRIVER 380M: Armin Wolf <W_Armin@gmx.de> 381L: platform-driver-x86@vger.kernel.org 382S: Maintained 383F: Documentation/driver-api/wmi.rst 384F: Documentation/wmi/ 385F: drivers/platform/x86/wmi.c 386F: include/uapi/linux/wmi.h 387 388ACRN HYPERVISOR SERVICE MODULE 389M: Fei Li <fei1.li@intel.com> 390L: acrn-dev@lists.projectacrn.org (subscribers-only) 391S: Supported 392W: https://projectacrn.org 393F: Documentation/virt/acrn/ 394F: drivers/virt/acrn/ 395F: include/uapi/linux/acrn.h 396 397AD1889 ALSA SOUND DRIVER 398L: linux-parisc@vger.kernel.org 399S: Maintained 400W: https://parisc.wiki.kernel.org/index.php/AD1889 401F: sound/pci/ad1889.* 402 403AD5110 ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER 404M: Mugilraj Dhavachelvan <dmugil2000@gmail.com> 405L: linux-iio@vger.kernel.org 406S: Supported 407F: drivers/iio/potentiometer/ad5110.c 408 409AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER 410M: Michael Hennerich <michael.hennerich@analog.com> 411S: Supported 412W: http://wiki.analog.com/AD5254 413W: https://ez.analog.com/linux-software-drivers 414F: drivers/misc/ad525x_dpot.c 415 416AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821) 417M: Michael Hennerich <michael.hennerich@analog.com> 418S: Supported 419W: http://wiki.analog.com/AD5398 420W: https://ez.analog.com/linux-software-drivers 421F: drivers/regulator/ad5398.c 422 423AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A) 424M: Michael Hennerich <michael.hennerich@analog.com> 425S: Supported 426W: http://wiki.analog.com/AD7142 427W: https://ez.analog.com/linux-software-drivers 428F: drivers/input/misc/ad714x.c 429 430AD7877 TOUCHSCREEN DRIVER 431M: Michael Hennerich <michael.hennerich@analog.com> 432S: Supported 433W: http://wiki.analog.com/AD7877 434W: https://ez.analog.com/linux-software-drivers 435F: drivers/input/touchscreen/ad7877.c 436 437AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889) 438M: Michael Hennerich <michael.hennerich@analog.com> 439S: Supported 440W: http://wiki.analog.com/AD7879 441W: https://ez.analog.com/linux-software-drivers 442F: drivers/input/touchscreen/ad7879.c 443 444ADAFRUIT MINI I2C GAMEPAD 445M: Anshul Dalal <anshulusr@gmail.com> 446L: linux-input@vger.kernel.org 447S: Maintained 448F: Documentation/devicetree/bindings/input/adafruit,seesaw-gamepad.yaml 449F: drivers/input/joystick/adafruit-seesaw.c 450 451ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR) 452M: Jiri Kosina <jikos@kernel.org> 453S: Maintained 454 455ADF7242 IEEE 802.15.4 RADIO DRIVER 456M: Michael Hennerich <michael.hennerich@analog.com> 457L: linux-wpan@vger.kernel.org 458S: Supported 459W: https://wiki.analog.com/ADF7242 460W: https://ez.analog.com/linux-software-drivers 461F: Documentation/devicetree/bindings/net/ieee802154/adf7242.txt 462F: drivers/net/ieee802154/adf7242.c 463 464ADM1025 HARDWARE MONITOR DRIVER 465M: Jean Delvare <jdelvare@suse.com> 466L: linux-hwmon@vger.kernel.org 467S: Maintained 468F: Documentation/hwmon/adm1025.rst 469F: drivers/hwmon/adm1025.c 470 471ADM1029 HARDWARE MONITOR DRIVER 472M: Corentin Labbe <clabbe.montjoie@gmail.com> 473L: linux-hwmon@vger.kernel.org 474S: Maintained 475F: drivers/hwmon/adm1029.c 476 477ADM8211 WIRELESS DRIVER 478L: linux-wireless@vger.kernel.org 479S: Orphan 480F: drivers/net/wireless/admtek/adm8211.* 481 482ADP1653 FLASH CONTROLLER DRIVER 483M: Sakari Ailus <sakari.ailus@iki.fi> 484L: linux-media@vger.kernel.org 485S: Maintained 486F: drivers/media/i2c/adp1653.c 487F: include/media/i2c/adp1653.h 488 489ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501) 490M: Michael Hennerich <michael.hennerich@analog.com> 491S: Supported 492W: http://wiki.analog.com/ADP5520 493W: https://ez.analog.com/linux-software-drivers 494F: drivers/gpio/gpio-adp5520.c 495F: drivers/input/keyboard/adp5520-keys.c 496F: drivers/leds/leds-adp5520.c 497F: drivers/mfd/adp5520.c 498F: drivers/video/backlight/adp5520_bl.c 499 500ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587) 501M: Michael Hennerich <michael.hennerich@analog.com> 502S: Supported 503W: http://wiki.analog.com/ADP5588 504W: https://ez.analog.com/linux-software-drivers 505F: Documentation/devicetree/bindings/input/adi,adp5588.yaml 506F: drivers/input/keyboard/adp5588-keys.c 507 508ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863) 509M: Michael Hennerich <michael.hennerich@analog.com> 510S: Supported 511W: http://wiki.analog.com/ADP8860 512W: https://ez.analog.com/linux-software-drivers 513F: drivers/video/backlight/adp8860_bl.c 514 515ADT746X FAN DRIVER 516M: Colin Leroy <colin@colino.net> 517S: Maintained 518F: drivers/macintosh/therm_adt746x.c 519 520ADT7475 HARDWARE MONITOR DRIVER 521M: Jean Delvare <jdelvare@suse.com> 522L: linux-hwmon@vger.kernel.org 523S: Maintained 524F: Documentation/hwmon/adt7475.rst 525F: drivers/hwmon/adt7475.c 526 527ADVANSYS SCSI DRIVER 528M: Matthew Wilcox <willy@infradead.org> 529M: Hannes Reinecke <hare@suse.com> 530L: linux-scsi@vger.kernel.org 531S: Maintained 532F: Documentation/scsi/advansys.rst 533F: drivers/scsi/advansys.c 534 535ADVANTECH SWBTN DRIVER 536M: Andrea Ho <Andrea.Ho@advantech.com.tw> 537L: platform-driver-x86@vger.kernel.org 538S: Maintained 539F: drivers/platform/x86/adv_swbutton.c 540 541ADXL313 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 542M: Lucas Stankus <lucas.p.stankus@gmail.com> 543S: Supported 544F: Documentation/devicetree/bindings/iio/accel/adi,adxl313.yaml 545F: drivers/iio/accel/adxl313* 546 547ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346) 548M: Michael Hennerich <michael.hennerich@analog.com> 549S: Supported 550W: http://wiki.analog.com/ADXL345 551W: https://ez.analog.com/linux-software-drivers 552F: Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml 553F: drivers/input/misc/adxl34x.c 554 555ADXL355 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 556M: Puranjay Mohan <puranjay12@gmail.com> 557L: linux-iio@vger.kernel.org 558S: Supported 559F: Documentation/devicetree/bindings/iio/accel/adi,adxl355.yaml 560F: drivers/iio/accel/adxl355.h 561F: drivers/iio/accel/adxl355_core.c 562F: drivers/iio/accel/adxl355_i2c.c 563F: drivers/iio/accel/adxl355_spi.c 564 565ADXL367 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 566M: Cosmin Tanislav <cosmin.tanislav@analog.com> 567L: linux-iio@vger.kernel.org 568S: Supported 569W: https://ez.analog.com/linux-software-drivers 570F: Documentation/devicetree/bindings/iio/accel/adi,adxl367.yaml 571F: drivers/iio/accel/adxl367* 572 573ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 574M: Michael Hennerich <michael.hennerich@analog.com> 575S: Supported 576W: https://ez.analog.com/linux-software-drivers 577F: Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml 578F: drivers/iio/accel/adxl372.c 579F: drivers/iio/accel/adxl372_i2c.c 580F: drivers/iio/accel/adxl372_spi.c 581 582AF8133J THREE-AXIS MAGNETOMETER DRIVER 583M: Ondřej Jirman <megi@xff.cz> 584S: Maintained 585F: Documentation/devicetree/bindings/iio/magnetometer/voltafield,af8133j.yaml 586F: drivers/iio/magnetometer/af8133j.c 587 588AF9013 MEDIA DRIVER 589L: linux-media@vger.kernel.org 590S: Orphan 591W: https://linuxtv.org 592Q: http://patchwork.linuxtv.org/project/linux-media/list/ 593F: drivers/media/dvb-frontends/af9013* 594 595AF9033 MEDIA DRIVER 596L: linux-media@vger.kernel.org 597S: Orphan 598W: https://linuxtv.org 599Q: http://patchwork.linuxtv.org/project/linux-media/list/ 600F: drivers/media/dvb-frontends/af9033* 601 602AFFS FILE SYSTEM 603M: David Sterba <dsterba@suse.com> 604L: linux-fsdevel@vger.kernel.org 605S: Odd Fixes 606F: Documentation/filesystems/affs.rst 607F: fs/affs/ 608 609AFS FILESYSTEM 610M: David Howells <dhowells@redhat.com> 611M: Marc Dionne <marc.dionne@auristor.com> 612L: linux-afs@lists.infradead.org 613S: Supported 614W: https://www.infradead.org/~dhowells/kafs/ 615F: Documentation/filesystems/afs.rst 616F: fs/afs/ 617F: include/trace/events/afs.h 618 619AGPGART DRIVER 620M: David Airlie <airlied@redhat.com> 621L: dri-devel@lists.freedesktop.org 622S: Maintained 623T: git https://gitlab.freedesktop.org/drm/kernel.git 624F: drivers/char/agp/ 625F: include/linux/agp* 626F: include/uapi/linux/agp* 627 628AHA152X SCSI DRIVER 629M: "Juergen E. Fischer" <fischer@norbit.de> 630L: linux-scsi@vger.kernel.org 631S: Maintained 632F: drivers/scsi/aha152x* 633F: drivers/scsi/pcmcia/aha152x* 634 635AIC7XXX / AIC79XX SCSI DRIVER 636M: Hannes Reinecke <hare@suse.com> 637L: linux-scsi@vger.kernel.org 638S: Maintained 639F: drivers/scsi/aic7xxx/ 640 641AIMSLAB FM RADIO RECEIVER DRIVER 642M: Hans Verkuil <hverkuil@xs4all.nl> 643L: linux-media@vger.kernel.org 644S: Maintained 645W: https://linuxtv.org 646T: git git://linuxtv.org/media_tree.git 647F: drivers/media/radio/radio-aimslab* 648 649AIO 650M: Benjamin LaHaise <bcrl@kvack.org> 651L: linux-aio@kvack.org 652S: Supported 653F: fs/aio.c 654F: include/linux/*aio*.h 655 656AIRSPY MEDIA DRIVER 657L: linux-media@vger.kernel.org 658S: Orphan 659W: https://linuxtv.org 660Q: http://patchwork.linuxtv.org/project/linux-media/list/ 661F: drivers/media/usb/airspy/ 662 663ALACRITECH GIGABIT ETHERNET DRIVER 664M: Lino Sanfilippo <LinoSanfilippo@gmx.de> 665S: Maintained 666F: drivers/net/ethernet/alacritech/* 667 668ALCATEL SPEEDTOUCH USB DRIVER 669M: Duncan Sands <duncan.sands@free.fr> 670L: linux-usb@vger.kernel.org 671S: Maintained 672W: http://www.linux-usb.org/SpeedTouch/ 673F: drivers/usb/atm/speedtch.c 674F: drivers/usb/atm/usbatm.c 675 676ALCHEMY AU1XX0 MMC DRIVER 677M: Manuel Lauss <manuel.lauss@gmail.com> 678S: Maintained 679F: drivers/mmc/host/au1xmmc.c 680 681ALI1563 I2C DRIVER 682M: Rudolf Marek <r.marek@assembler.cz> 683L: linux-i2c@vger.kernel.org 684S: Maintained 685F: Documentation/i2c/busses/i2c-ali1563.rst 686F: drivers/i2c/busses/i2c-ali1563.c 687 688ALIBABA ELASTIC RDMA DRIVER 689M: Cheng Xu <chengyou@linux.alibaba.com> 690M: Kai Shen <kaishen@linux.alibaba.com> 691L: linux-rdma@vger.kernel.org 692S: Supported 693F: drivers/infiniband/hw/erdma 694F: include/uapi/rdma/erdma-abi.h 695 696ALIBABA PMU DRIVER 697M: Shuai Xue <xueshuai@linux.alibaba.com> 698S: Supported 699F: Documentation/admin-guide/perf/alibaba_pmu.rst 700F: drivers/perf/alibaba_uncore_drw_pmu.c 701 702ALIENWARE WMI DRIVER 703L: Dell.Client.Kernel@dell.com 704S: Maintained 705F: drivers/platform/x86/dell/alienware-wmi.c 706 707ALLEGRO DVT VIDEO IP CORE DRIVER 708M: Michael Tretter <m.tretter@pengutronix.de> 709R: Pengutronix Kernel Team <kernel@pengutronix.de> 710L: linux-media@vger.kernel.org 711S: Maintained 712F: Documentation/devicetree/bindings/media/allegro,al5e.yaml 713F: drivers/media/platform/allegro-dvt/ 714 715ALLIED VISION ALVIUM CAMERA DRIVER 716M: Tommaso Merciai <tomm.merciai@gmail.com> 717M: Martin Hecht <martin.hecht@avnet.eu> 718L: linux-media@vger.kernel.org 719S: Maintained 720F: Documentation/devicetree/bindings/media/i2c/alliedvision,alvium-csi2.yaml 721F: drivers/media/i2c/alvium-csi2.c 722F: drivers/media/i2c/alvium-csi2.h 723 724ALLWINNER A10 CSI DRIVER 725M: Maxime Ripard <mripard@kernel.org> 726L: linux-media@vger.kernel.org 727S: Maintained 728T: git git://linuxtv.org/media_tree.git 729F: Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml 730F: drivers/media/platform/sunxi/sun4i-csi/ 731 732ALLWINNER A31 CSI DRIVER 733M: Yong Deng <yong.deng@magewell.com> 734M: Paul Kocialkowski <paul.kocialkowski@bootlin.com> 735L: linux-media@vger.kernel.org 736S: Maintained 737T: git git://linuxtv.org/media_tree.git 738F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml 739F: drivers/media/platform/sunxi/sun6i-csi/ 740 741ALLWINNER A31 ISP DRIVER 742M: Paul Kocialkowski <paul.kocialkowski@bootlin.com> 743L: linux-media@vger.kernel.org 744S: Maintained 745T: git git://linuxtv.org/media_tree.git 746F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-isp.yaml 747F: drivers/staging/media/sunxi/sun6i-isp/ 748F: drivers/staging/media/sunxi/sun6i-isp/uapi/sun6i-isp-config.h 749 750ALLWINNER A31 MIPI CSI-2 BRIDGE DRIVER 751M: Paul Kocialkowski <paul.kocialkowski@bootlin.com> 752L: linux-media@vger.kernel.org 753S: Maintained 754T: git git://linuxtv.org/media_tree.git 755F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-mipi-csi2.yaml 756F: drivers/media/platform/sunxi/sun6i-mipi-csi2/ 757 758ALLWINNER CPUFREQ DRIVER 759M: Yangtao Li <tiny.windzz@gmail.com> 760L: linux-pm@vger.kernel.org 761S: Maintained 762F: Documentation/devicetree/bindings/opp/allwinner,sun50i-h6-operating-points.yaml 763F: drivers/cpufreq/sun50i-cpufreq-nvmem.c 764 765ALLWINNER CRYPTO DRIVERS 766M: Corentin Labbe <clabbe.montjoie@gmail.com> 767L: linux-crypto@vger.kernel.org 768S: Maintained 769F: drivers/crypto/allwinner/ 770 771ALLWINNER DMIC DRIVERS 772M: Ban Tao <fengzheng923@gmail.com> 773L: alsa-devel@alsa-project.org (moderated for non-subscribers) 774S: Maintained 775F: Documentation/devicetree/bindings/sound/allwinner,sun50i-h6-dmic.yaml 776F: sound/soc/sunxi/sun50i-dmic.c 777 778ALLWINNER HARDWARE SPINLOCK SUPPORT 779M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 780S: Maintained 781F: Documentation/devicetree/bindings/hwlock/allwinner,sun6i-a31-hwspinlock.yaml 782F: drivers/hwspinlock/sun6i_hwspinlock.c 783 784ALLWINNER THERMAL DRIVER 785M: Vasily Khoruzhick <anarsoul@gmail.com> 786M: Yangtao Li <tiny.windzz@gmail.com> 787L: linux-pm@vger.kernel.org 788S: Maintained 789F: Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml 790F: drivers/thermal/sun8i_thermal.c 791 792ALLWINNER VPU DRIVER 793M: Maxime Ripard <mripard@kernel.org> 794M: Paul Kocialkowski <paul.kocialkowski@bootlin.com> 795L: linux-media@vger.kernel.org 796S: Maintained 797F: drivers/staging/media/sunxi/cedrus/ 798 799ALPHA PORT 800M: Richard Henderson <richard.henderson@linaro.org> 801M: Ivan Kokshaysky <ink@jurassic.park.msu.ru> 802M: Matt Turner <mattst88@gmail.com> 803L: linux-alpha@vger.kernel.org 804S: Odd Fixes 805F: arch/alpha/ 806 807ALPS PS/2 TOUCHPAD DRIVER 808R: Pali Rohár <pali@kernel.org> 809F: drivers/input/mouse/alps.* 810 811ALTERA I2C CONTROLLER DRIVER 812M: Thor Thayer <thor.thayer@linux.intel.com> 813S: Maintained 814F: Documentation/devicetree/bindings/i2c/i2c-altera.txt 815F: drivers/i2c/busses/i2c-altera.c 816 817ALTERA MAILBOX DRIVER 818M: Mun Yew Tham <mun.yew.tham@intel.com> 819S: Maintained 820F: drivers/mailbox/mailbox-altera.c 821 822ALTERA MSGDMA IP CORE DRIVER 823M: Olivier Dautricourt <olivierdautricourt@gmail.com> 824R: Stefan Roese <sr@denx.de> 825L: dmaengine@vger.kernel.org 826S: Odd Fixes 827F: Documentation/devicetree/bindings/dma/altr,msgdma.yaml 828F: drivers/dma/altera-msgdma.c 829 830ALTERA PIO DRIVER 831M: Mun Yew Tham <mun.yew.tham@intel.com> 832L: linux-gpio@vger.kernel.org 833S: Maintained 834F: drivers/gpio/gpio-altera.c 835 836ALTERA SYSTEM MANAGER DRIVER 837M: Thor Thayer <thor.thayer@linux.intel.com> 838S: Maintained 839F: drivers/mfd/altera-sysmgr.c 840F: include/linux/mfd/altera-sysmgr.h 841 842ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT 843M: Thor Thayer <thor.thayer@linux.intel.com> 844S: Maintained 845F: drivers/gpio/gpio-altera-a10sr.c 846F: drivers/mfd/altera-a10sr.c 847F: drivers/reset/reset-a10sr.c 848F: include/dt-bindings/reset/altr,rst-mgr-a10sr.h 849F: include/linux/mfd/altera-a10sr.h 850 851ALTERA TRIPLE SPEED ETHERNET DRIVER 852M: Joyce Ooi <joyce.ooi@intel.com> 853L: netdev@vger.kernel.org 854S: Maintained 855F: drivers/net/ethernet/altera/ 856 857ALTERA UART/JTAG UART SERIAL DRIVERS 858M: Tobias Klauser <tklauser@distanz.ch> 859L: linux-serial@vger.kernel.org 860S: Maintained 861F: drivers/tty/serial/altera_jtaguart.c 862F: drivers/tty/serial/altera_uart.c 863F: include/linux/altera_jtaguart.h 864F: include/linux/altera_uart.h 865 866AMAZON ANNAPURNA LABS FIC DRIVER 867M: Talel Shenhar <talel@amazon.com> 868S: Maintained 869F: Documentation/devicetree/bindings/interrupt-controller/amazon,al-fic.txt 870F: drivers/irqchip/irq-al-fic.c 871 872AMAZON ANNAPURNA LABS MEMORY CONTROLLER EDAC 873M: Talel Shenhar <talel@amazon.com> 874M: Talel Shenhar <talelshenhar@gmail.com> 875S: Maintained 876F: Documentation/devicetree/bindings/edac/amazon,al-mc-edac.yaml 877F: drivers/edac/al_mc_edac.c 878 879AMAZON ANNAPURNA LABS THERMAL MMIO DRIVER 880M: Talel Shenhar <talel@amazon.com> 881S: Maintained 882F: Documentation/devicetree/bindings/thermal/amazon,al-thermal.txt 883F: drivers/thermal/thermal_mmio.c 884 885AMAZON ETHERNET DRIVERS 886M: Shay Agroskin <shayagr@amazon.com> 887M: Arthur Kiyanovski <akiyano@amazon.com> 888R: David Arinzon <darinzon@amazon.com> 889R: Noam Dagan <ndagan@amazon.com> 890R: Saeed Bishara <saeedb@amazon.com> 891L: netdev@vger.kernel.org 892S: Supported 893F: Documentation/networking/device_drivers/ethernet/amazon/ena.rst 894F: drivers/net/ethernet/amazon/ 895 896AMAZON RDMA EFA DRIVER 897M: Michael Margolin <mrgolin@amazon.com> 898R: Gal Pressman <gal.pressman@linux.dev> 899R: Yossi Leybovich <sleybo@amazon.com> 900L: linux-rdma@vger.kernel.org 901S: Supported 902Q: https://patchwork.kernel.org/project/linux-rdma/list/ 903F: drivers/infiniband/hw/efa/ 904F: include/uapi/rdma/efa-abi.h 905 906AMD ADDRESS TRANSLATION LIBRARY (ATL) 907M: Yazen Ghannam <Yazen.Ghannam@amd.com> 908L: linux-edac@vger.kernel.org 909S: Supported 910F: drivers/ras/amd/atl/* 911 912AMD AXI W1 DRIVER 913M: Kris Chaplin <kris.chaplin@amd.com> 914R: Thomas Delev <thomas.delev@amd.com> 915R: Michal Simek <michal.simek@amd.com> 916S: Maintained 917F: Documentation/devicetree/bindings/w1/amd,axi-1wire-host.yaml 918F: drivers/w1/masters/amd_axi_w1.c 919 920AMD CDX BUS DRIVER 921M: Nipun Gupta <nipun.gupta@amd.com> 922M: Nikhil Agarwal <nikhil.agarwal@amd.com> 923S: Maintained 924F: Documentation/devicetree/bindings/bus/xlnx,versal-net-cdx.yaml 925F: drivers/cdx/* 926F: include/linux/cdx/* 927 928AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER 929M: Tom Lendacky <thomas.lendacky@amd.com> 930M: John Allen <john.allen@amd.com> 931L: linux-crypto@vger.kernel.org 932S: Supported 933F: drivers/crypto/ccp/ 934F: include/linux/ccp.h 935 936AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - SEV SUPPORT 937M: Ashish Kalra <ashish.kalra@amd.com> 938M: Tom Lendacky <thomas.lendacky@amd.com> 939L: linux-crypto@vger.kernel.org 940S: Supported 941F: drivers/crypto/ccp/sev* 942F: include/uapi/linux/psp-sev.h 943 944AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - DBC SUPPORT 945M: Mario Limonciello <mario.limonciello@amd.com> 946L: linux-crypto@vger.kernel.org 947S: Supported 948F: drivers/crypto/ccp/dbc.c 949F: drivers/crypto/ccp/dbc.h 950F: drivers/crypto/ccp/platform-access.c 951F: drivers/crypto/ccp/platform-access.h 952F: include/uapi/linux/psp-dbc.h 953F: tools/crypto/ccp/*.c 954F: tools/crypto/ccp/*.py 955 956AMD DISPLAY CORE 957M: Harry Wentland <harry.wentland@amd.com> 958M: Leo Li <sunpeng.li@amd.com> 959M: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> 960L: amd-gfx@lists.freedesktop.org 961S: Supported 962T: git https://gitlab.freedesktop.org/agd5f/linux.git 963F: drivers/gpu/drm/amd/display/ 964 965AMD FAM15H PROCESSOR POWER MONITORING DRIVER 966M: Huang Rui <ray.huang@amd.com> 967L: linux-hwmon@vger.kernel.org 968S: Supported 969F: Documentation/hwmon/fam15h_power.rst 970F: drivers/hwmon/fam15h_power.c 971 972AMD FCH GPIO DRIVER 973M: Enrico Weigelt, metux IT consult <info@metux.net> 974L: linux-gpio@vger.kernel.org 975S: Maintained 976F: drivers/gpio/gpio-amd-fch.c 977F: include/linux/platform_data/gpio/gpio-amd-fch.h 978 979AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER 980L: linux-geode@lists.infradead.org (moderated for non-subscribers) 981S: Orphan 982F: drivers/usb/gadget/udc/amd5536udc.* 983 984AMD GEODE PROCESSOR/CHIPSET SUPPORT 985M: Andres Salomon <dilinger@queued.net> 986L: linux-geode@lists.infradead.org (moderated for non-subscribers) 987S: Supported 988W: http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html 989F: arch/x86/include/asm/geode.h 990F: drivers/char/hw_random/geode-rng.c 991F: drivers/crypto/geode* 992F: drivers/video/fbdev/geode/ 993 994AMD HSMP DRIVER 995M: Naveen Krishna Chatradhi <naveenkrishna.chatradhi@amd.com> 996R: Carlos Bilbao <carlos.bilbao@amd.com> 997L: platform-driver-x86@vger.kernel.org 998S: Maintained 999F: Documentation/arch/x86/amd_hsmp.rst 1000F: arch/x86/include/asm/amd_hsmp.h 1001F: arch/x86/include/uapi/asm/amd_hsmp.h 1002F: drivers/platform/x86/amd/hsmp.c 1003 1004AMD IOMMU (AMD-VI) 1005M: Joerg Roedel <joro@8bytes.org> 1006R: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 1007L: iommu@lists.linux.dev 1008S: Maintained 1009T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git 1010F: drivers/iommu/amd/ 1011F: include/linux/amd-iommu.h 1012 1013AMD KFD 1014M: Felix Kuehling <Felix.Kuehling@amd.com> 1015L: amd-gfx@lists.freedesktop.org 1016S: Supported 1017T: git https://gitlab.freedesktop.org/agd5f/linux.git 1018F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd*.[ch] 1019F: drivers/gpu/drm/amd/amdkfd/ 1020F: drivers/gpu/drm/amd/include/cik_structs.h 1021F: drivers/gpu/drm/amd/include/kgd_kfd_interface.h 1022F: drivers/gpu/drm/amd/include/v9_structs.h 1023F: drivers/gpu/drm/amd/include/vi_structs.h 1024F: include/uapi/linux/kfd_ioctl.h 1025F: include/uapi/linux/kfd_sysfs.h 1026 1027AMD MP2 I2C DRIVER 1028M: Elie Morisse <syniurge@gmail.com> 1029M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 1030L: linux-i2c@vger.kernel.org 1031S: Maintained 1032F: drivers/i2c/busses/i2c-amd-mp2* 1033 1034AMD PDS CORE DRIVER 1035M: Shannon Nelson <shannon.nelson@amd.com> 1036M: Brett Creeley <brett.creeley@amd.com> 1037L: netdev@vger.kernel.org 1038S: Supported 1039F: Documentation/networking/device_drivers/ethernet/amd/pds_core.rst 1040F: drivers/net/ethernet/amd/pds_core/ 1041F: include/linux/pds/ 1042 1043AMD PMC DRIVER 1044M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 1045L: platform-driver-x86@vger.kernel.org 1046S: Maintained 1047F: drivers/platform/x86/amd/pmc/ 1048 1049AMD PMF DRIVER 1050M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 1051L: platform-driver-x86@vger.kernel.org 1052S: Maintained 1053F: Documentation/ABI/testing/sysfs-amd-pmf 1054F: drivers/platform/x86/amd/pmf/ 1055 1056AMD POWERPLAY AND SWSMU 1057M: Evan Quan <evan.quan@amd.com> 1058L: amd-gfx@lists.freedesktop.org 1059S: Supported 1060T: git https://gitlab.freedesktop.org/agd5f/linux.git 1061F: drivers/gpu/drm/amd/pm/ 1062 1063AMD PSTATE DRIVER 1064M: Huang Rui <ray.huang@amd.com> 1065L: linux-pm@vger.kernel.org 1066S: Supported 1067F: Documentation/admin-guide/pm/amd-pstate.rst 1068F: drivers/cpufreq/amd-pstate* 1069F: include/linux/amd-pstate.h 1070F: tools/power/x86/amd_pstate_tracer/amd_pstate_trace.py 1071 1072AMD PTDMA DRIVER 1073M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1074L: dmaengine@vger.kernel.org 1075S: Maintained 1076F: drivers/dma/ptdma/ 1077 1078AMD SEATTLE DEVICE TREE SUPPORT 1079M: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 1080M: Tom Lendacky <thomas.lendacky@amd.com> 1081S: Supported 1082F: arch/arm64/boot/dts/amd/ 1083 1084AMD SENSOR FUSION HUB DRIVER 1085M: Basavaraj Natikar <basavaraj.natikar@amd.com> 1086L: linux-input@vger.kernel.org 1087S: Maintained 1088F: Documentation/hid/amd-sfh* 1089F: drivers/hid/amd-sfh-hid/ 1090 1091AMD SPI DRIVER 1092M: Sanjay R Mehta <sanju.mehta@amd.com> 1093S: Maintained 1094F: drivers/spi/spi-amd.c 1095 1096AMD XGBE DRIVER 1097M: "Shyam Sundar S K" <Shyam-sundar.S-k@amd.com> 1098L: netdev@vger.kernel.org 1099S: Supported 1100F: arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi 1101F: drivers/net/ethernet/amd/xgbe/ 1102 1103AMLOGIC DDR PMU DRIVER 1104M: Jiucheng Xu <jiucheng.xu@amlogic.com> 1105L: linux-amlogic@lists.infradead.org 1106S: Supported 1107W: http://www.amlogic.com 1108F: Documentation/admin-guide/perf/meson-ddr-pmu.rst 1109F: Documentation/devicetree/bindings/perf/amlogic,g12-ddr-pmu.yaml 1110F: drivers/perf/amlogic/ 1111F: include/soc/amlogic/ 1112 1113AMPHENOL CHIPCAP 2 HUMIDITY-TEMPERATURE IIO DRIVER 1114M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 1115L: linux-hwmon@vger.kernel.org 1116S: Maintained 1117F: Documentation/devicetree/bindings/hwmon/amphenol,chipcap2.yaml 1118F: Documentation/hwmon/chipcap2.rst 1119F: drivers/hwmon/chipcap2.c 1120 1121AMPHION VPU CODEC V4L2 DRIVER 1122M: Ming Qian <ming.qian@nxp.com> 1123M: Zhou Peng <eagle.zhou@nxp.com> 1124L: linux-media@vger.kernel.org 1125S: Maintained 1126F: Documentation/devicetree/bindings/media/amphion,vpu.yaml 1127F: drivers/media/platform/amphion/ 1128 1129AMS AS73211 DRIVER 1130M: Christian Eggers <ceggers@arri.de> 1131L: linux-iio@vger.kernel.org 1132S: Maintained 1133F: Documentation/devicetree/bindings/iio/light/ams,as73211.yaml 1134F: drivers/iio/light/as73211.c 1135 1136AMT (Automatic Multicast Tunneling) 1137M: Taehee Yoo <ap420073@gmail.com> 1138L: netdev@vger.kernel.org 1139S: Maintained 1140T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 1141T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 1142F: drivers/net/amt.c 1143 1144ANALOG DEVICES INC AD3552R DRIVER 1145M: Nuno Sá <nuno.sa@analog.com> 1146L: linux-iio@vger.kernel.org 1147S: Supported 1148W: https://ez.analog.com/linux-software-drivers 1149F: Documentation/devicetree/bindings/iio/dac/adi,ad3552r.yaml 1150F: drivers/iio/dac/ad3552r.c 1151 1152ANALOG DEVICES INC AD4130 DRIVER 1153M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1154L: linux-iio@vger.kernel.org 1155S: Supported 1156W: https://ez.analog.com/linux-software-drivers 1157F: Documentation/ABI/testing/sysfs-bus-iio-adc-ad4130 1158F: Documentation/devicetree/bindings/iio/adc/adi,ad4130.yaml 1159F: drivers/iio/adc/ad4130.c 1160 1161ANALOG DEVICES INC AD7091R DRIVER 1162M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1163L: linux-iio@vger.kernel.org 1164S: Supported 1165W: http://ez.analog.com/community/linux-device-drivers 1166F: Documentation/devicetree/bindings/iio/adc/adi,ad7091r* 1167F: drivers/iio/adc/ad7091r* 1168 1169ANALOG DEVICES INC AD7192 DRIVER 1170M: Alexandru Tachici <alexandru.tachici@analog.com> 1171L: linux-iio@vger.kernel.org 1172S: Supported 1173W: https://ez.analog.com/linux-software-drivers 1174F: Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml 1175F: drivers/iio/adc/ad7192.c 1176 1177ANALOG DEVICES INC AD7292 DRIVER 1178M: Marcelo Schmitt <marcelo.schmitt1@gmail.com> 1179L: linux-iio@vger.kernel.org 1180S: Supported 1181W: https://ez.analog.com/linux-software-drivers 1182F: Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml 1183F: drivers/iio/adc/ad7292.c 1184 1185ANALOG DEVICES INC AD7293 DRIVER 1186M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1187L: linux-iio@vger.kernel.org 1188S: Supported 1189W: https://ez.analog.com/linux-software-drivers 1190F: Documentation/devicetree/bindings/iio/dac/adi,ad7293.yaml 1191F: drivers/iio/dac/ad7293.c 1192 1193ANALOG DEVICES INC AD74115 DRIVER 1194M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1195L: linux-iio@vger.kernel.org 1196S: Supported 1197W: https://ez.analog.com/linux-software-drivers 1198F: Documentation/devicetree/bindings/iio/addac/adi,ad74115.yaml 1199F: drivers/iio/addac/ad74115.c 1200 1201ANALOG DEVICES INC AD74413R DRIVER 1202M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1203L: linux-iio@vger.kernel.org 1204S: Supported 1205W: https://ez.analog.com/linux-software-drivers 1206F: Documentation/devicetree/bindings/iio/addac/adi,ad74413r.yaml 1207F: drivers/iio/addac/ad74413r.c 1208F: include/dt-bindings/iio/addac/adi,ad74413r.h 1209 1210ANALOG DEVICES INC AD7768-1 DRIVER 1211M: Michael Hennerich <Michael.Hennerich@analog.com> 1212L: linux-iio@vger.kernel.org 1213S: Supported 1214W: https://ez.analog.com/linux-software-drivers 1215F: Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.yaml 1216F: drivers/iio/adc/ad7768-1.c 1217 1218ANALOG DEVICES INC AD7780 DRIVER 1219M: Michael Hennerich <Michael.Hennerich@analog.com> 1220M: Renato Lui Geh <renatogeh@gmail.com> 1221L: linux-iio@vger.kernel.org 1222S: Supported 1223W: https://ez.analog.com/linux-software-drivers 1224F: Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml 1225F: drivers/iio/adc/ad7780.c 1226 1227ANALOG DEVICES INC ADA4250 DRIVER 1228M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1229L: linux-iio@vger.kernel.org 1230S: Supported 1231W: https://ez.analog.com/linux-software-drivers 1232F: Documentation/devicetree/bindings/iio/amplifiers/adi,ada4250.yaml 1233F: drivers/iio/amplifiers/ada4250.c 1234 1235ANALOG DEVICES INC ADF4377 DRIVER 1236M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1237L: linux-iio@vger.kernel.org 1238S: Supported 1239W: https://ez.analog.com/linux-software-drivers 1240F: Documentation/devicetree/bindings/iio/frequency/adi,adf4377.yaml 1241F: drivers/iio/frequency/adf4377.c 1242 1243ANALOG DEVICES INC ADGS1408 DRIVER 1244M: Mircea Caprioru <mircea.caprioru@analog.com> 1245S: Supported 1246F: Documentation/devicetree/bindings/mux/adi,adgs1408.txt 1247F: drivers/mux/adgs1408.c 1248 1249ANALOG DEVICES INC ADIN DRIVER 1250M: Michael Hennerich <michael.hennerich@analog.com> 1251L: netdev@vger.kernel.org 1252S: Supported 1253W: https://ez.analog.com/linux-software-drivers 1254F: Documentation/devicetree/bindings/net/adi,adin.yaml 1255F: drivers/net/phy/adin.c 1256 1257ANALOG DEVICES INC ADIS DRIVER LIBRARY 1258M: Nuno Sa <nuno.sa@analog.com> 1259L: linux-iio@vger.kernel.org 1260S: Supported 1261F: drivers/iio/imu/adis.c 1262F: drivers/iio/imu/adis_buffer.c 1263F: drivers/iio/imu/adis_trigger.c 1264F: include/linux/iio/imu/adis.h 1265 1266ANALOG DEVICES INC ADIS16460 DRIVER 1267M: Dragos Bogdan <dragos.bogdan@analog.com> 1268L: linux-iio@vger.kernel.org 1269S: Supported 1270W: https://ez.analog.com/linux-software-drivers 1271F: Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml 1272F: drivers/iio/imu/adis16460.c 1273 1274ANALOG DEVICES INC ADIS16475 DRIVER 1275M: Nuno Sa <nuno.sa@analog.com> 1276L: linux-iio@vger.kernel.org 1277S: Supported 1278W: https://ez.analog.com/linux-software-drivers 1279F: Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml 1280F: drivers/iio/imu/adis16475.c 1281 1282ANALOG DEVICES INC ADM1177 DRIVER 1283M: Michael Hennerich <Michael.Hennerich@analog.com> 1284L: linux-hwmon@vger.kernel.org 1285S: Supported 1286W: https://ez.analog.com/linux-software-drivers 1287F: Documentation/devicetree/bindings/hwmon/adi,adm1177.yaml 1288F: drivers/hwmon/adm1177.c 1289 1290ANALOG DEVICES INC ADMFM2000 DRIVER 1291M: Kim Seer Paller <kimseer.paller@analog.com> 1292L: linux-iio@vger.kernel.org 1293S: Supported 1294W: https://ez.analog.com/linux-software-drivers 1295F: Documentation/devicetree/bindings/iio/frequency/adi,admfm2000.yaml 1296F: drivers/iio/frequency/admfm2000.c 1297 1298ANALOG DEVICES INC ADMV1013 DRIVER 1299M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1300L: linux-iio@vger.kernel.org 1301S: Supported 1302W: https://ez.analog.com/linux-software-drivers 1303F: Documentation/devicetree/bindings/iio/frequency/adi,admv1013.yaml 1304F: drivers/iio/frequency/admv1013.c 1305 1306ANALOG DEVICES INC ADMV1014 DRIVER 1307M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1308L: linux-iio@vger.kernel.org 1309S: Supported 1310W: https://ez.analog.com/linux-software-drivers 1311F: Documentation/devicetree/bindings/iio/frequency/adi,admv1014.yaml 1312F: drivers/iio/frequency/admv1014.c 1313 1314ANALOG DEVICES INC ADMV8818 DRIVER 1315M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1316L: linux-iio@vger.kernel.org 1317S: Supported 1318W: https://ez.analog.com/linux-software-drivers 1319F: Documentation/devicetree/bindings/iio/filter/adi,admv8818.yaml 1320F: drivers/iio/filter/admv8818.c 1321 1322ANALOG DEVICES INC ADP5061 DRIVER 1323M: Michael Hennerich <Michael.Hennerich@analog.com> 1324L: linux-pm@vger.kernel.org 1325S: Supported 1326W: https://ez.analog.com/linux-software-drivers 1327F: drivers/power/supply/adp5061.c 1328 1329ANALOG DEVICES INC ADRF6780 DRIVER 1330M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1331L: linux-iio@vger.kernel.org 1332S: Supported 1333W: https://ez.analog.com/linux-software-drivers 1334F: Documentation/devicetree/bindings/iio/frequency/adi,adrf6780.yaml 1335F: drivers/iio/frequency/adrf6780.c 1336 1337ANALOG DEVICES INC ADV7180 DRIVER 1338M: Lars-Peter Clausen <lars@metafoo.de> 1339L: linux-media@vger.kernel.org 1340S: Supported 1341W: https://ez.analog.com/linux-software-drivers 1342F: Documentation/devicetree/bindings/media/i2c/adv7180.yaml 1343F: drivers/media/i2c/adv7180.c 1344 1345ANALOG DEVICES INC ADV748X DRIVER 1346M: Kieran Bingham <kieran.bingham@ideasonboard.com> 1347L: linux-media@vger.kernel.org 1348S: Maintained 1349F: Documentation/devicetree/bindings/media/i2c/adv748x.yaml 1350F: drivers/media/i2c/adv748x/* 1351 1352ANALOG DEVICES INC ADV7511 DRIVER 1353M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1354L: linux-media@vger.kernel.org 1355S: Maintained 1356F: drivers/media/i2c/adv7511* 1357 1358ANALOG DEVICES INC ADV7604 DRIVER 1359M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1360L: linux-media@vger.kernel.org 1361S: Maintained 1362F: Documentation/devicetree/bindings/media/i2c/adv7604.yaml 1363F: drivers/media/i2c/adv7604* 1364 1365ANALOG DEVICES INC ADV7842 DRIVER 1366M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1367L: linux-media@vger.kernel.org 1368S: Maintained 1369F: drivers/media/i2c/adv7842* 1370 1371ANALOG DEVICES INC ADXRS290 DRIVER 1372M: Nishant Malpani <nish.malpani25@gmail.com> 1373L: linux-iio@vger.kernel.org 1374S: Supported 1375F: Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml 1376F: drivers/iio/gyro/adxrs290.c 1377 1378ANALOG DEVICES INC ASOC CODEC DRIVERS 1379M: Lars-Peter Clausen <lars@metafoo.de> 1380M: Nuno Sá <nuno.sa@analog.com> 1381L: alsa-devel@alsa-project.org (moderated for non-subscribers) 1382S: Supported 1383W: http://wiki.analog.com/ 1384W: https://ez.analog.com/linux-software-drivers 1385F: sound/soc/codecs/ad1* 1386F: sound/soc/codecs/ad7* 1387F: sound/soc/codecs/adau* 1388F: sound/soc/codecs/adav* 1389F: sound/soc/codecs/sigmadsp.* 1390F: sound/soc/codecs/ssm* 1391 1392ANALOG DEVICES INC DMA DRIVERS 1393M: Lars-Peter Clausen <lars@metafoo.de> 1394S: Supported 1395W: https://ez.analog.com/linux-software-drivers 1396F: drivers/dma/dma-axi-dmac.c 1397 1398ANALOG DEVICES INC IIO DRIVERS 1399M: Lars-Peter Clausen <lars@metafoo.de> 1400M: Michael Hennerich <Michael.Hennerich@analog.com> 1401S: Supported 1402W: http://wiki.analog.com/ 1403W: https://ez.analog.com/linux-software-drivers 1404F: Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523 1405F: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350 1406F: Documentation/devicetree/bindings/iio/*/adi,* 1407F: Documentation/devicetree/bindings/iio/adc/lltc,ltc2496.yaml 1408F: Documentation/devicetree/bindings/iio/adc/lltc,ltc2497.yaml 1409F: drivers/iio/*/ad* 1410F: drivers/iio/adc/ltc249* 1411F: drivers/iio/amplifiers/hmc425a.c 1412F: drivers/staging/iio/*/ad* 1413X: drivers/iio/*/adjd* 1414 1415ANALOGBITS PLL LIBRARIES 1416M: Paul Walmsley <paul.walmsley@sifive.com> 1417M: Samuel Holland <samuel.holland@sifive.com> 1418S: Supported 1419F: drivers/clk/analogbits/* 1420F: include/linux/clk/analogbits* 1421 1422ANDROID DRIVERS 1423M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1424M: Arve Hjønnevåg <arve@android.com> 1425M: Todd Kjos <tkjos@android.com> 1426M: Martijn Coenen <maco@android.com> 1427M: Joel Fernandes <joel@joelfernandes.org> 1428M: Christian Brauner <christian@brauner.io> 1429M: Carlos Llamas <cmllamas@google.com> 1430M: Suren Baghdasaryan <surenb@google.com> 1431L: linux-kernel@vger.kernel.org 1432S: Supported 1433T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 1434F: drivers/android/ 1435 1436ANDROID GOLDFISH PIC DRIVER 1437M: Miodrag Dinic <miodrag.dinic@mips.com> 1438S: Supported 1439F: Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt 1440F: drivers/irqchip/irq-goldfish-pic.c 1441 1442ANDROID GOLDFISH RTC DRIVER 1443M: Jiaxun Yang <jiaxun.yang@flygoat.com> 1444S: Supported 1445F: Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt 1446F: drivers/rtc/rtc-goldfish.c 1447 1448AOA (Apple Onboard Audio) ALSA DRIVER 1449M: Johannes Berg <johannes@sipsolutions.net> 1450L: linuxppc-dev@lists.ozlabs.org 1451L: alsa-devel@alsa-project.org (moderated for non-subscribers) 1452S: Maintained 1453F: sound/aoa/ 1454 1455APEX EMBEDDED SYSTEMS STX104 IIO DRIVER 1456M: William Breathitt Gray <william.gray@linaro.org> 1457L: linux-iio@vger.kernel.org 1458S: Maintained 1459F: drivers/iio/addac/stx104.c 1460 1461APM DRIVER 1462M: Jiri Kosina <jikos@kernel.org> 1463S: Odd fixes 1464T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git 1465F: arch/x86/kernel/apm_32.c 1466F: drivers/char/apm-emulation.c 1467F: include/linux/apm_bios.h 1468F: include/uapi/linux/apm_bios.h 1469 1470APPARMOR SECURITY MODULE 1471M: John Johansen <john.johansen@canonical.com> 1472M: John Johansen <john@apparmor.net> 1473L: apparmor@lists.ubuntu.com (moderated for non-subscribers) 1474S: Supported 1475W: apparmor.net 1476B: https://gitlab.com/apparmor/apparmor-kernel 1477C: irc://irc.oftc.net/apparmor 1478T: git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor 1479T: https://gitlab.com/apparmor/apparmor-kernel.git 1480F: Documentation/admin-guide/LSM/apparmor.rst 1481F: security/apparmor/ 1482 1483APPLE BCM5974 MULTITOUCH DRIVER 1484M: Henrik Rydberg <rydberg@bitmath.org> 1485L: linux-input@vger.kernel.org 1486S: Odd fixes 1487F: drivers/input/mouse/bcm5974.c 1488 1489APPLE PCIE CONTROLLER DRIVER 1490M: Alyssa Rosenzweig <alyssa@rosenzweig.io> 1491M: Marc Zyngier <maz@kernel.org> 1492L: linux-pci@vger.kernel.org 1493S: Maintained 1494F: drivers/pci/controller/pcie-apple.c 1495 1496APPLE SMC DRIVER 1497M: Henrik Rydberg <rydberg@bitmath.org> 1498L: linux-hwmon@vger.kernel.org 1499S: Odd fixes 1500F: drivers/hwmon/applesmc.c 1501 1502APPLETALK NETWORK LAYER 1503L: netdev@vger.kernel.org 1504S: Odd fixes 1505F: include/linux/atalk.h 1506F: include/uapi/linux/atalk.h 1507F: net/appletalk/ 1508 1509APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT 1510M: Khuong Dinh <khuong@os.amperecomputing.com> 1511S: Supported 1512F: arch/arm64/boot/dts/apm/ 1513 1514APPLIED MICRO (APM) X-GENE SOC EDAC 1515M: Khuong Dinh <khuong@os.amperecomputing.com> 1516S: Supported 1517F: Documentation/devicetree/bindings/edac/apm-xgene-edac.txt 1518F: drivers/edac/xgene_edac.c 1519 1520APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER 1521M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1522M: Keyur Chudgar <keyur@os.amperecomputing.com> 1523S: Supported 1524F: drivers/net/ethernet/apm/xgene-v2/ 1525 1526APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER 1527M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1528M: Keyur Chudgar <keyur@os.amperecomputing.com> 1529M: Quan Nguyen <quan@os.amperecomputing.com> 1530S: Supported 1531F: Documentation/devicetree/bindings/net/apm-xgene-enet.txt 1532F: Documentation/devicetree/bindings/net/apm-xgene-mdio.txt 1533F: drivers/net/ethernet/apm/xgene/ 1534F: drivers/net/mdio/mdio-xgene.c 1535 1536APPLIED MICRO (APM) X-GENE SOC PMU 1537M: Khuong Dinh <khuong@os.amperecomputing.com> 1538S: Supported 1539F: Documentation/admin-guide/perf/xgene-pmu.rst 1540F: Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt 1541F: drivers/perf/xgene_pmu.c 1542 1543APTINA CAMERA SENSOR PLL 1544M: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 1545L: linux-media@vger.kernel.org 1546S: Maintained 1547F: drivers/media/i2c/aptina-pll.* 1548 1549AQUACOMPUTER D5 NEXT PUMP SENSOR DRIVER 1550M: Aleksa Savic <savicaleksa83@gmail.com> 1551M: Jack Doan <me@jackdoan.com> 1552L: linux-hwmon@vger.kernel.org 1553S: Maintained 1554F: Documentation/hwmon/aquacomputer_d5next.rst 1555F: drivers/hwmon/aquacomputer_d5next.c 1556 1557AQUANTIA ETHERNET DRIVER (atlantic) 1558M: Igor Russkikh <irusskikh@marvell.com> 1559L: netdev@vger.kernel.org 1560S: Supported 1561W: https://www.marvell.com/ 1562Q: https://patchwork.kernel.org/project/netdevbpf/list/ 1563F: Documentation/networking/device_drivers/ethernet/aquantia/atlantic.rst 1564F: drivers/net/ethernet/aquantia/atlantic/ 1565 1566AQUANTIA ETHERNET DRIVER PTP SUBSYSTEM 1567M: Egor Pomozov <epomozov@marvell.com> 1568L: netdev@vger.kernel.org 1569S: Supported 1570W: http://www.aquantia.com 1571F: drivers/net/ethernet/aquantia/atlantic/aq_ptp* 1572 1573AR0521 ON SEMICONDUCTOR CAMERA SENSOR DRIVER 1574M: Krzysztof Hałasa <khalasa@piap.pl> 1575L: linux-media@vger.kernel.org 1576S: Maintained 1577F: Documentation/devicetree/bindings/media/i2c/onnn,ar0521.yaml 1578F: drivers/media/i2c/ar0521.c 1579 1580ARASAN NAND CONTROLLER DRIVER 1581M: Miquel Raynal <miquel.raynal@bootlin.com> 1582R: Michal Simek <michal.simek@amd.com> 1583L: linux-mtd@lists.infradead.org 1584S: Maintained 1585F: Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml 1586F: drivers/mtd/nand/raw/arasan-nand-controller.c 1587 1588ARC FRAMEBUFFER DRIVER 1589M: Jaya Kumar <jayalk@intworks.biz> 1590S: Maintained 1591F: drivers/video/fbdev/arcfb.c 1592F: drivers/video/fbdev/core/fb_defio.c 1593 1594ARC PGU DRM DRIVER 1595M: Alexey Brodkin <abrodkin@synopsys.com> 1596S: Supported 1597F: Documentation/devicetree/bindings/display/snps,arcpgu.txt 1598F: drivers/gpu/drm/tiny/arcpgu.c 1599 1600ARCNET NETWORK LAYER 1601M: Michael Grzeschik <m.grzeschik@pengutronix.de> 1602L: netdev@vger.kernel.org 1603S: Maintained 1604F: drivers/net/arcnet/ 1605F: include/uapi/linux/if_arcnet.h 1606 1607ARM AND ARM64 SoC SUB-ARCHITECTURES (COMMON PARTS) 1608M: Arnd Bergmann <arnd@arndb.de> 1609M: Olof Johansson <olof@lixom.net> 1610M: soc@kernel.org 1611L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1612S: Maintained 1613P: Documentation/process/maintainer-soc.rst 1614C: irc://irc.libera.chat/armlinux 1615T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 1616F: Documentation/process/maintainer-soc*.rst 1617F: arch/arm/boot/dts/Makefile 1618F: arch/arm64/boot/dts/Makefile 1619 1620ARM ARCHITECTED TIMER DRIVER 1621M: Mark Rutland <mark.rutland@arm.com> 1622M: Marc Zyngier <maz@kernel.org> 1623L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1624S: Maintained 1625F: arch/arm/include/asm/arch_timer.h 1626F: arch/arm64/include/asm/arch_timer.h 1627F: drivers/clocksource/arm_arch_timer.c 1628 1629ARM GENERIC INTERRUPT CONTROLLER DRIVERS 1630M: Marc Zyngier <maz@kernel.org> 1631L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1632S: Maintained 1633F: Documentation/devicetree/bindings/interrupt-controller/arm,gic* 1634F: arch/arm/include/asm/arch_gicv3.h 1635F: arch/arm64/include/asm/arch_gicv3.h 1636F: drivers/irqchip/irq-gic*.[ch] 1637F: include/linux/irqchip/arm-gic*.h 1638F: include/linux/irqchip/arm-vgic-info.h 1639 1640ARM HDLCD DRM DRIVER 1641M: Liviu Dudau <liviu.dudau@arm.com> 1642S: Supported 1643F: Documentation/devicetree/bindings/display/arm,hdlcd.yaml 1644F: drivers/gpu/drm/arm/hdlcd_* 1645 1646ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT 1647M: Linus Walleij <linus.walleij@linaro.org> 1648L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1649S: Maintained 1650F: Documentation/devicetree/bindings/arm/arm,integrator.yaml 1651F: Documentation/devicetree/bindings/arm/arm,realview.yaml 1652F: Documentation/devicetree/bindings/arm/arm,versatile.yaml 1653F: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml 1654F: Documentation/devicetree/bindings/auxdisplay/arm,versatile-lcd.yaml 1655F: Documentation/devicetree/bindings/clock/arm,syscon-icst.yaml 1656F: Documentation/devicetree/bindings/i2c/arm,i2c-versatile.yaml 1657F: Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt 1658F: Documentation/devicetree/bindings/mtd/mtd-physmap.yaml 1659F: arch/arm/boot/dts/arm/arm-realview-* 1660F: arch/arm/boot/dts/arm/integrator* 1661F: arch/arm/boot/dts/arm/versatile* 1662F: arch/arm/mach-versatile/ 1663F: drivers/bus/arm-integrator-lm.c 1664F: drivers/clk/versatile/ 1665F: drivers/i2c/busses/i2c-versatile.c 1666F: drivers/irqchip/irq-versatile-fpga.c 1667F: drivers/mtd/maps/physmap-versatile.* 1668F: drivers/power/reset/arm-versatile-reboot.c 1669F: drivers/soc/versatile/ 1670 1671ARM KOMEDA DRM-KMS DRIVER 1672M: Liviu Dudau <liviu.dudau@arm.com> 1673S: Supported 1674T: git git://anongit.freedesktop.org/drm/drm-misc 1675F: Documentation/devicetree/bindings/display/arm,komeda.yaml 1676F: Documentation/gpu/komeda-kms.rst 1677F: drivers/gpu/drm/arm/display/include/ 1678F: drivers/gpu/drm/arm/display/komeda/ 1679 1680ARM MALI PANFROST DRM DRIVER 1681M: Boris Brezillon <boris.brezillon@collabora.com> 1682M: Rob Herring <robh@kernel.org> 1683R: Steven Price <steven.price@arm.com> 1684L: dri-devel@lists.freedesktop.org 1685S: Supported 1686T: git git://anongit.freedesktop.org/drm/drm-misc 1687F: Documentation/gpu/panfrost.rst 1688F: drivers/gpu/drm/panfrost/ 1689F: include/uapi/drm/panfrost_drm.h 1690 1691ARM MALI-DP DRM DRIVER 1692M: Liviu Dudau <liviu.dudau@arm.com> 1693S: Supported 1694T: git git://anongit.freedesktop.org/drm/drm-misc 1695F: Documentation/devicetree/bindings/display/arm,malidp.yaml 1696F: Documentation/gpu/afbc.rst 1697F: drivers/gpu/drm/arm/ 1698 1699ARM MFM AND FLOPPY DRIVERS 1700M: Ian Molton <spyro@f2s.com> 1701S: Maintained 1702F: arch/arm/include/asm/floppy.h 1703F: arch/arm/mach-rpc/floppydma.S 1704 1705ARM PMU PROFILING AND DEBUGGING 1706M: Will Deacon <will@kernel.org> 1707M: Mark Rutland <mark.rutland@arm.com> 1708L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1709S: Maintained 1710F: Documentation/devicetree/bindings/arm/pmu.yaml 1711F: Documentation/devicetree/bindings/perf/ 1712F: arch/arm*/include/asm/hw_breakpoint.h 1713F: arch/arm*/include/asm/perf_event.h 1714F: arch/arm*/kernel/hw_breakpoint.c 1715F: arch/arm*/kernel/perf_* 1716F: drivers/perf/ 1717F: include/linux/perf/arm_pmu*.h 1718 1719ARM PORT 1720M: Russell King <linux@armlinux.org.uk> 1721L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1722S: Odd Fixes 1723W: http://www.armlinux.org.uk/ 1724T: git git://git.armlinux.org.uk/~rmk/linux-arm.git 1725F: arch/arm/ 1726X: arch/arm/boot/dts/ 1727 1728ARM PRIMECELL AACI PL041 DRIVER 1729M: Russell King <linux@armlinux.org.uk> 1730S: Odd Fixes 1731F: sound/arm/aaci.* 1732 1733ARM PRIMECELL BUS SUPPORT 1734M: Russell King <linux@armlinux.org.uk> 1735S: Odd Fixes 1736F: drivers/amba/ 1737F: include/linux/amba/bus.h 1738 1739ARM PRIMECELL KMI PL050 DRIVER 1740M: Russell King <linux@armlinux.org.uk> 1741S: Odd Fixes 1742F: drivers/input/serio/ambakmi.* 1743F: include/linux/amba/kmi.h 1744 1745ARM PRIMECELL MMCI PL180/1 DRIVER 1746M: Russell King <linux@armlinux.org.uk> 1747S: Odd Fixes 1748F: drivers/mmc/host/mmci.* 1749F: include/linux/amba/mmci.h 1750 1751ARM PRIMECELL PL35X NAND CONTROLLER DRIVER 1752M: Miquel Raynal <miquel.raynal@bootlin.com> 1753R: Michal Simek <michal.simek@amd.com> 1754L: linux-mtd@lists.infradead.org 1755S: Maintained 1756F: Documentation/devicetree/bindings/mtd/arm,pl353-nand-r2p1.yaml 1757F: drivers/mtd/nand/raw/pl35x-nand-controller.c 1758 1759ARM PRIMECELL PL35X SMC DRIVER 1760M: Miquel Raynal <miquel.raynal@bootlin.com> 1761R: Michal Simek <michal.simek@amd.com> 1762L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1763S: Maintained 1764F: Documentation/devicetree/bindings/memory-controllers/arm,pl35x-smc.yaml 1765F: drivers/memory/pl353-smc.c 1766 1767ARM PRIMECELL SSP PL022 SPI DRIVER 1768M: Linus Walleij <linus.walleij@linaro.org> 1769L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1770S: Maintained 1771F: Documentation/devicetree/bindings/spi/spi-pl022.yaml 1772F: drivers/spi/spi-pl022.c 1773 1774ARM PRIMECELL UART PL010 AND PL011 DRIVERS 1775M: Russell King <linux@armlinux.org.uk> 1776S: Odd Fixes 1777F: drivers/tty/serial/amba-pl01*.c 1778F: include/linux/amba/serial.h 1779 1780ARM PRIMECELL VIC PL190/PL192 DRIVER 1781M: Linus Walleij <linus.walleij@linaro.org> 1782L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1783S: Maintained 1784F: Documentation/devicetree/bindings/interrupt-controller/arm,vic.yaml 1785F: drivers/irqchip/irq-vic.c 1786 1787ARM SMC WATCHDOG DRIVER 1788M: Julius Werner <jwerner@chromium.org> 1789R: Evan Benn <evanbenn@chromium.org> 1790S: Maintained 1791F: Documentation/devicetree/bindings/watchdog/arm-smc-wdt.yaml 1792F: drivers/watchdog/arm_smc_wdt.c 1793 1794ARM SMMU DRIVERS 1795M: Will Deacon <will@kernel.org> 1796R: Robin Murphy <robin.murphy@arm.com> 1797L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1798S: Maintained 1799F: Documentation/devicetree/bindings/iommu/arm,smmu* 1800F: drivers/iommu/arm/ 1801F: drivers/iommu/io-pgtable-arm* 1802 1803ARM SUB-ARCHITECTURES 1804L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1805S: Maintained 1806C: irc://irc.libera.chat/armlinux 1807T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 1808F: arch/arm/mach-*/ 1809F: arch/arm/plat-*/ 1810 1811ARM/ACTIONS SEMI ARCHITECTURE 1812M: Andreas Färber <afaerber@suse.de> 1813M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 1814L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1815L: linux-actions@lists.infradead.org (moderated for non-subscribers) 1816S: Maintained 1817F: Documentation/devicetree/bindings/arm/actions.yaml 1818F: Documentation/devicetree/bindings/clock/actions,owl-cmu.txt 1819F: Documentation/devicetree/bindings/dma/owl-dma.yaml 1820F: Documentation/devicetree/bindings/i2c/i2c-owl.yaml 1821F: Documentation/devicetree/bindings/interrupt-controller/actions,owl-sirq.yaml 1822F: Documentation/devicetree/bindings/mmc/owl-mmc.yaml 1823F: Documentation/devicetree/bindings/net/actions,owl-emac.yaml 1824F: Documentation/devicetree/bindings/pinctrl/actions,* 1825F: Documentation/devicetree/bindings/power/actions,owl-sps.txt 1826F: Documentation/devicetree/bindings/timer/actions,owl-timer.txt 1827F: arch/arm/boot/dts/actions/ 1828F: arch/arm/mach-actions/ 1829F: arch/arm64/boot/dts/actions/ 1830F: drivers/clk/actions/ 1831F: drivers/clocksource/timer-owl* 1832F: drivers/dma/owl-dma.c 1833F: drivers/i2c/busses/i2c-owl.c 1834F: drivers/irqchip/irq-owl-sirq.c 1835F: drivers/mmc/host/owl-mmc.c 1836F: drivers/net/ethernet/actions/ 1837F: drivers/pinctrl/actions/* 1838F: drivers/pmdomain/actions/ 1839F: include/dt-bindings/power/owl-* 1840F: include/dt-bindings/reset/actions,* 1841F: include/linux/soc/actions/ 1842N: owl 1843 1844ARM/Allwinner SoC Clock Support 1845M: Emilio López <emilio@elopez.com.ar> 1846S: Maintained 1847F: drivers/clk/sunxi/ 1848 1849ARM/Allwinner sunXi SoC support 1850M: Chen-Yu Tsai <wens@csie.org> 1851M: Jernej Skrabec <jernej.skrabec@gmail.com> 1852M: Samuel Holland <samuel@sholland.org> 1853L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1854L: linux-sunxi@lists.linux.dev 1855S: Maintained 1856T: git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git 1857F: arch/arm/mach-sunxi/ 1858F: arch/arm64/boot/dts/allwinner/ 1859F: drivers/clk/sunxi-ng/ 1860F: drivers/pinctrl/sunxi/ 1861F: drivers/soc/sunxi/ 1862N: allwinner 1863N: sun[x456789]i 1864N: sun[25]0i 1865 1866ARM/AMD PENSANDO ARM64 ARCHITECTURE 1867M: Brad Larson <blarson@amd.com> 1868L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1869S: Supported 1870F: Documentation/devicetree/bindings/*/amd,pensando* 1871F: arch/arm64/boot/dts/amd/elba* 1872 1873ARM/Amlogic Meson SoC CLOCK FRAMEWORK 1874M: Neil Armstrong <neil.armstrong@linaro.org> 1875M: Jerome Brunet <jbrunet@baylibre.com> 1876L: linux-amlogic@lists.infradead.org 1877S: Maintained 1878F: Documentation/devicetree/bindings/clock/amlogic* 1879F: drivers/clk/meson/ 1880F: include/dt-bindings/clock/amlogic,a1* 1881F: include/dt-bindings/clock/gxbb* 1882F: include/dt-bindings/clock/meson* 1883 1884ARM/Amlogic Meson SoC Crypto Drivers 1885M: Corentin Labbe <clabbe@baylibre.com> 1886L: linux-crypto@vger.kernel.org 1887L: linux-amlogic@lists.infradead.org 1888S: Maintained 1889F: Documentation/devicetree/bindings/crypto/amlogic* 1890F: drivers/crypto/amlogic/ 1891 1892ARM/Amlogic Meson SoC Sound Drivers 1893M: Jerome Brunet <jbrunet@baylibre.com> 1894L: alsa-devel@alsa-project.org (moderated for non-subscribers) 1895S: Maintained 1896F: Documentation/devicetree/bindings/sound/amlogic* 1897F: sound/soc/meson/ 1898 1899ARM/Amlogic Meson SoC support 1900M: Neil Armstrong <neil.armstrong@linaro.org> 1901M: Kevin Hilman <khilman@baylibre.com> 1902R: Jerome Brunet <jbrunet@baylibre.com> 1903R: Martin Blumenstingl <martin.blumenstingl@googlemail.com> 1904L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1905L: linux-amlogic@lists.infradead.org 1906S: Maintained 1907W: http://linux-meson.com/ 1908F: Documentation/devicetree/bindings/phy/amlogic* 1909F: arch/arm/boot/dts/amlogic/ 1910F: arch/arm/mach-meson/ 1911F: arch/arm64/boot/dts/amlogic/ 1912F: drivers/pmdomain/amlogic/ 1913F: drivers/mmc/host/meson* 1914F: drivers/phy/amlogic/ 1915F: drivers/pinctrl/meson/ 1916F: drivers/rtc/rtc-meson* 1917F: drivers/soc/amlogic/ 1918N: meson 1919 1920ARM/Annapurna Labs ALPINE ARCHITECTURE 1921M: Tsahee Zidenberg <tsahee@annapurnalabs.com> 1922M: Antoine Tenart <atenart@kernel.org> 1923L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1924S: Maintained 1925F: arch/arm/boot/dts/amazon/ 1926F: arch/arm/mach-alpine/ 1927F: arch/arm64/boot/dts/amazon/ 1928F: drivers/*/*alpine* 1929 1930ARM/APPLE MACHINE SOUND DRIVERS 1931M: Martin Povišer <povik+lin@cutebit.org> 1932L: asahi@lists.linux.dev 1933L: alsa-devel@alsa-project.org (moderated for non-subscribers) 1934S: Maintained 1935F: Documentation/devicetree/bindings/sound/adi,ssm3515.yaml 1936F: Documentation/devicetree/bindings/sound/apple,* 1937F: sound/soc/apple/* 1938F: sound/soc/codecs/cs42l83-i2c.c 1939F: sound/soc/codecs/ssm3515.c 1940 1941ARM/APPLE MACHINE SUPPORT 1942M: Hector Martin <marcan@marcan.st> 1943M: Sven Peter <sven@svenpeter.dev> 1944R: Alyssa Rosenzweig <alyssa@rosenzweig.io> 1945L: asahi@lists.linux.dev 1946L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1947S: Maintained 1948W: https://asahilinux.org 1949B: https://github.com/AsahiLinux/linux/issues 1950C: irc://irc.oftc.net/asahi-dev 1951T: git https://github.com/AsahiLinux/linux.git 1952F: Documentation/devicetree/bindings/arm/apple.yaml 1953F: Documentation/devicetree/bindings/arm/apple/* 1954F: Documentation/devicetree/bindings/clock/apple,nco.yaml 1955F: Documentation/devicetree/bindings/cpufreq/apple,cluster-cpufreq.yaml 1956F: Documentation/devicetree/bindings/dma/apple,admac.yaml 1957F: Documentation/devicetree/bindings/i2c/apple,i2c.yaml 1958F: Documentation/devicetree/bindings/interrupt-controller/apple,* 1959F: Documentation/devicetree/bindings/iommu/apple,dart.yaml 1960F: Documentation/devicetree/bindings/iommu/apple,sart.yaml 1961F: Documentation/devicetree/bindings/mailbox/apple,mailbox.yaml 1962F: Documentation/devicetree/bindings/net/bluetooth/brcm,bcm4377-bluetooth.yaml 1963F: Documentation/devicetree/bindings/nvme/apple,nvme-ans.yaml 1964F: Documentation/devicetree/bindings/nvmem/apple,efuses.yaml 1965F: Documentation/devicetree/bindings/pci/apple,pcie.yaml 1966F: Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml 1967F: Documentation/devicetree/bindings/power/apple* 1968F: Documentation/devicetree/bindings/pwm/apple,s5l-fpwm.yaml 1969F: Documentation/devicetree/bindings/watchdog/apple,wdt.yaml 1970F: arch/arm64/boot/dts/apple/ 1971F: drivers/bluetooth/hci_bcm4377.c 1972F: drivers/clk/clk-apple-nco.c 1973F: drivers/cpufreq/apple-soc-cpufreq.c 1974F: drivers/dma/apple-admac.c 1975F: drivers/pmdomain/apple/ 1976F: drivers/i2c/busses/i2c-pasemi-core.c 1977F: drivers/i2c/busses/i2c-pasemi-platform.c 1978F: drivers/iommu/apple-dart.c 1979F: drivers/iommu/io-pgtable-dart.c 1980F: drivers/irqchip/irq-apple-aic.c 1981F: drivers/nvme/host/apple.c 1982F: drivers/nvmem/apple-efuses.c 1983F: drivers/pinctrl/pinctrl-apple-gpio.c 1984F: drivers/pwm/pwm-apple.c 1985F: drivers/soc/apple/* 1986F: drivers/watchdog/apple_wdt.c 1987F: include/dt-bindings/interrupt-controller/apple-aic.h 1988F: include/dt-bindings/pinctrl/apple.h 1989F: include/linux/soc/apple/* 1990 1991ARM/ARTPEC MACHINE SUPPORT 1992M: Jesper Nilsson <jesper.nilsson@axis.com> 1993M: Lars Persson <lars.persson@axis.com> 1994L: linux-arm-kernel@axis.com 1995S: Maintained 1996F: Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt 1997F: arch/arm/boot/dts/axis/ 1998F: arch/arm/mach-artpec 1999F: drivers/clk/axis 2000F: drivers/crypto/axis 2001F: drivers/mmc/host/usdhi6rol0.c 2002F: drivers/pinctrl/pinctrl-artpec* 2003 2004ARM/ASPEED I2C DRIVER 2005M: Brendan Higgins <brendanhiggins@google.com> 2006R: Benjamin Herrenschmidt <benh@kernel.crashing.org> 2007R: Joel Stanley <joel@jms.id.au> 2008L: linux-i2c@vger.kernel.org 2009L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2010S: Maintained 2011F: Documentation/devicetree/bindings/i2c/aspeed,i2c.yaml 2012F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt 2013F: drivers/i2c/busses/i2c-aspeed.c 2014F: drivers/irqchip/irq-aspeed-i2c-ic.c 2015 2016ARM/ASPEED MACHINE SUPPORT 2017M: Joel Stanley <joel@jms.id.au> 2018R: Andrew Jeffery <andrew@codeconstruct.com.au> 2019L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2020L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 2021S: Supported 2022Q: https://patchwork.ozlabs.org/project/linux-aspeed/list/ 2023T: git git://git.kernel.org/pub/scm/linux/kernel/git/joel/bmc.git 2024F: Documentation/devicetree/bindings/arm/aspeed/ 2025F: arch/arm/boot/dts/aspeed/ 2026F: arch/arm/mach-aspeed/ 2027N: aspeed 2028 2029ARM/BITMAIN ARCHITECTURE 2030M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 2031L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2032S: Maintained 2033F: Documentation/devicetree/bindings/arm/bitmain.yaml 2034F: Documentation/devicetree/bindings/clock/bitmain,bm1880-clk.yaml 2035F: Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.txt 2036F: arch/arm64/boot/dts/bitmain/ 2037F: drivers/clk/clk-bm1880.c 2038F: drivers/pinctrl/pinctrl-bm1880.c 2039 2040ARM/CALXEDA HIGHBANK ARCHITECTURE 2041M: Andre Przywara <andre.przywara@arm.com> 2042L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2043S: Maintained 2044F: arch/arm/boot/dts/calxeda/ 2045F: arch/arm/mach-highbank/ 2046 2047ARM/CAVIUM THUNDER NETWORK DRIVER 2048M: Sunil Goutham <sgoutham@marvell.com> 2049L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2050S: Supported 2051F: drivers/net/ethernet/cavium/thunder/ 2052 2053ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT 2054M: Lukasz Majewski <lukma@denx.de> 2055L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2056S: Maintained 2057F: arch/arm/mach-ep93xx/ts72xx.c 2058 2059ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE 2060M: Alexander Shiyan <shc_work@mail.ru> 2061L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2062S: Odd Fixes 2063N: clps711x 2064 2065ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE 2066M: Hartley Sweeten <hsweeten@visionengravers.com> 2067M: Alexander Sverdlin <alexander.sverdlin@gmail.com> 2068L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2069S: Maintained 2070F: Documentation/devicetree/bindings/iio/adc/cirrus,ep9301-adc.yaml 2071F: Documentation/devicetree/bindings/sound/cirrus,ep9301-* 2072F: arch/arm/boot/compressed/misc-ep93xx.h 2073F: arch/arm/mach-ep93xx/ 2074F: drivers/iio/adc/ep93xx_adc.c 2075 2076ARM/CLKDEV SUPPORT 2077M: Russell King <linux@armlinux.org.uk> 2078L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2079S: Maintained 2080T: git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev 2081F: drivers/clk/clkdev.c 2082 2083ARM/CONEXANT DIGICOLOR MACHINE SUPPORT 2084M: Baruch Siach <baruch@tkos.co.il> 2085L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2086S: Maintained 2087F: arch/arm/boot/dts/cnxt/ 2088N: digicolor 2089 2090ARM/CORESIGHT FRAMEWORK AND DRIVERS 2091M: Suzuki K Poulose <suzuki.poulose@arm.com> 2092R: Mike Leach <mike.leach@linaro.org> 2093R: James Clark <james.clark@arm.com> 2094L: coresight@lists.linaro.org (moderated for non-subscribers) 2095L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2096S: Maintained 2097T: git git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux.git 2098F: Documentation/ABI/testing/sysfs-bus-coresight-devices-* 2099F: Documentation/devicetree/bindings/arm/arm,coresight-*.yaml 2100F: Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml 2101F: Documentation/devicetree/bindings/arm/arm,trace-buffer-extension.yaml 2102F: Documentation/devicetree/bindings/arm/qcom,coresight-*.yaml 2103F: Documentation/trace/coresight/* 2104F: drivers/hwtracing/coresight/* 2105F: include/dt-bindings/arm/coresight-cti-dt.h 2106F: include/linux/coresight* 2107F: include/uapi/linux/coresight* 2108F: samples/coresight/* 2109F: tools/perf/Documentation/arm-coresight.txt 2110F: tools/perf/arch/arm/util/auxtrace.c 2111F: tools/perf/arch/arm/util/cs-etm.c 2112F: tools/perf/arch/arm/util/cs-etm.h 2113F: tools/perf/arch/arm/util/pmu.c 2114F: tools/perf/tests/shell/*coresight* 2115F: tools/perf/tests/shell/coresight/* 2116F: tools/perf/tests/shell/lib/*coresight* 2117F: tools/perf/util/cs-etm-decoder/* 2118F: tools/perf/util/cs-etm.* 2119 2120ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE 2121M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 2122M: Linus Walleij <linus.walleij@linaro.org> 2123L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2124S: Maintained 2125T: git git://github.com/ulli-kroll/linux.git 2126F: Documentation/devicetree/bindings/arm/gemini.yaml 2127F: Documentation/devicetree/bindings/net/cortina,gemini-ethernet.yaml 2128F: Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt 2129F: Documentation/devicetree/bindings/rtc/faraday,ftrtc010.yaml 2130F: arch/arm/boot/dts/gemini/ 2131F: arch/arm/mach-gemini/ 2132F: drivers/crypto/gemini/ 2133F: drivers/net/ethernet/cortina/ 2134F: drivers/pinctrl/pinctrl-gemini.c 2135F: drivers/rtc/rtc-ftrtc010.c 2136 2137ARM/CZ.NIC TURRIS SUPPORT 2138M: Marek Behún <kabel@kernel.org> 2139S: Maintained 2140W: https://www.turris.cz/ 2141F: Documentation/ABI/testing/debugfs-moxtet 2142F: Documentation/ABI/testing/sysfs-bus-moxtet-devices 2143F: Documentation/ABI/testing/sysfs-firmware-turris-mox-rwtm 2144F: Documentation/devicetree/bindings/bus/moxtet.txt 2145F: Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.txt 2146F: Documentation/devicetree/bindings/gpio/gpio-moxtet.txt 2147F: Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml 2148F: Documentation/devicetree/bindings/watchdog/armada-37xx-wdt.txt 2149F: drivers/bus/moxtet.c 2150F: drivers/firmware/turris-mox-rwtm.c 2151F: drivers/gpio/gpio-moxtet.c 2152F: drivers/leds/leds-turris-omnia.c 2153F: drivers/mailbox/armada-37xx-rwtm-mailbox.c 2154F: drivers/watchdog/armada_37xx_wdt.c 2155F: include/dt-bindings/bus/moxtet.h 2156F: include/linux/armada-37xx-rwtm-mailbox.h 2157F: include/linux/moxtet.h 2158 2159ARM/FARADAY FA526 PORT 2160M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 2161L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2162S: Maintained 2163T: git git://git.berlios.de/gemini-board 2164F: arch/arm/mm/*-fa* 2165 2166ARM/FOOTBRIDGE ARCHITECTURE 2167M: Russell King <linux@armlinux.org.uk> 2168L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2169S: Maintained 2170W: http://www.armlinux.org.uk/ 2171F: arch/arm/include/asm/hardware/dec21285.h 2172F: arch/arm/mach-footbridge/ 2173 2174ARM/FREESCALE IMX / MXC ARM ARCHITECTURE 2175M: Shawn Guo <shawnguo@kernel.org> 2176M: Sascha Hauer <s.hauer@pengutronix.de> 2177R: Pengutronix Kernel Team <kernel@pengutronix.de> 2178R: Fabio Estevam <festevam@gmail.com> 2179L: imx@lists.linux.dev 2180L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2181S: Maintained 2182T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 2183F: arch/arm/boot/dts/nxp/imx/ 2184F: arch/arm/boot/dts/nxp/mxs/ 2185F: arch/arm64/boot/dts/freescale/ 2186X: arch/arm64/boot/dts/freescale/fsl-* 2187X: arch/arm64/boot/dts/freescale/qoriq-* 2188X: drivers/media/i2c/ 2189N: imx 2190N: mxs 2191 2192ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE 2193M: Shawn Guo <shawnguo@kernel.org> 2194M: Li Yang <leoyang.li@nxp.com> 2195L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2196S: Maintained 2197T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 2198F: arch/arm/boot/dts/nxp/ls/ 2199F: arch/arm64/boot/dts/freescale/fsl-* 2200F: arch/arm64/boot/dts/freescale/qoriq-* 2201 2202ARM/FREESCALE VYBRID ARM ARCHITECTURE 2203M: Shawn Guo <shawnguo@kernel.org> 2204M: Sascha Hauer <s.hauer@pengutronix.de> 2205R: Pengutronix Kernel Team <kernel@pengutronix.de> 2206R: Stefan Agner <stefan@agner.ch> 2207L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2208S: Maintained 2209T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 2210F: arch/arm/boot/dts/nxp/vf/ 2211F: arch/arm/mach-imx/*vf610* 2212 2213ARM/GUMSTIX MACHINE SUPPORT 2214M: Steve Sakoman <sakoman@gmail.com> 2215L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2216S: Maintained 2217 2218ARM/HISILICON SOC SUPPORT 2219M: Wei Xu <xuwei5@hisilicon.com> 2220L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2221S: Supported 2222W: http://www.hisilicon.com 2223T: git https://github.com/hisilicon/linux-hisi.git 2224F: arch/arm/boot/dts/hisilicon/ 2225F: arch/arm/mach-hisi/ 2226F: arch/arm64/boot/dts/hisilicon/ 2227 2228ARM/HP JORNADA 7XX MACHINE SUPPORT 2229M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 2230S: Maintained 2231W: www.jlime.com 2232T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 2233F: arch/arm/mach-sa1100/include/mach/jornada720.h 2234F: arch/arm/mach-sa1100/jornada720.c 2235 2236ARM/HPE GXP ARCHITECTURE 2237M: Jean-Marie Verdun <verdun@hpe.com> 2238M: Nick Hawkins <nick.hawkins@hpe.com> 2239S: Maintained 2240F: Documentation/devicetree/bindings/arm/hpe,gxp.yaml 2241F: Documentation/devicetree/bindings/hwmon/hpe,gxp-fan-ctrl.yaml 2242F: Documentation/devicetree/bindings/i2c/hpe,gxp-i2c.yaml 2243F: Documentation/devicetree/bindings/spi/hpe,gxp-spifi.yaml 2244F: Documentation/devicetree/bindings/timer/hpe,gxp-timer.yaml 2245F: Documentation/hwmon/gxp-fan-ctrl.rst 2246F: arch/arm/boot/dts/hpe/ 2247F: arch/arm/mach-hpe/ 2248F: drivers/clocksource/timer-gxp.c 2249F: drivers/hwmon/gxp-fan-ctrl.c 2250F: drivers/i2c/busses/i2c-gxp.c 2251F: drivers/spi/spi-gxp.c 2252F: drivers/watchdog/gxp-wdt.c 2253 2254ARM/IGEP MACHINE SUPPORT 2255M: Enric Balletbo i Serra <eballetbo@gmail.com> 2256M: Javier Martinez Canillas <javier@dowhile0.org> 2257L: linux-omap@vger.kernel.org 2258L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2259S: Maintained 2260F: arch/arm/boot/dts/ti/omap/omap3-igep* 2261 2262ARM/INTEL IXP4XX ARM ARCHITECTURE 2263M: Linus Walleij <linusw@kernel.org> 2264M: Imre Kaloz <kaloz@openwrt.org> 2265L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2266S: Maintained 2267F: Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml 2268F: Documentation/devicetree/bindings/gpio/intel,ixp4xx-gpio.yaml 2269F: Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml 2270F: Documentation/devicetree/bindings/memory-controllers/intel,ixp4xx-expansion* 2271F: Documentation/devicetree/bindings/rng/intel,ixp46x-rng.yaml 2272F: Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml 2273F: arch/arm/boot/dts/intel/ixp/ 2274F: arch/arm/mach-ixp4xx/ 2275F: drivers/bus/intel-ixp4xx-eb.c 2276F: drivers/char/hw_random/ixp4xx-rng.c 2277F: drivers/clocksource/timer-ixp4xx.c 2278F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 2279F: drivers/gpio/gpio-ixp4xx.c 2280F: drivers/irqchip/irq-ixp4xx.c 2281F: drivers/net/ethernet/xscale/ixp4xx_eth.c 2282F: drivers/net/wan/ixp4xx_hss.c 2283F: drivers/soc/ixp4xx/ixp4xx-npe.c 2284F: drivers/soc/ixp4xx/ixp4xx-qmgr.c 2285F: include/linux/soc/ixp4xx/npe.h 2286F: include/linux/soc/ixp4xx/qmgr.h 2287 2288ARM/INTEL KEEMBAY ARCHITECTURE 2289M: Paul J. Murphy <paul.j.murphy@intel.com> 2290M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 2291S: Maintained 2292F: Documentation/devicetree/bindings/arm/intel,keembay.yaml 2293F: arch/arm64/boot/dts/intel/keembay-evm.dts 2294F: arch/arm64/boot/dts/intel/keembay-soc.dtsi 2295 2296ARM/INTEL XSC3 (MANZANO) ARM CORE 2297M: Lennert Buytenhek <kernel@wantstofly.org> 2298L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2299S: Maintained 2300 2301ARM/LG1K ARCHITECTURE 2302M: Chanho Min <chanho.min@lge.com> 2303L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2304S: Maintained 2305F: arch/arm64/boot/dts/lg/ 2306 2307ARM/LPC18XX ARCHITECTURE 2308M: Vladimir Zapolskiy <vz@mleia.com> 2309L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2310S: Maintained 2311F: Documentation/devicetree/bindings/i2c/i2c-lpc2k.txt 2312F: arch/arm/boot/dts/nxp/lpc/lpc43* 2313F: drivers/i2c/busses/i2c-lpc2k.c 2314F: drivers/memory/pl172.c 2315F: drivers/mtd/spi-nor/controllers/nxp-spifi.c 2316F: drivers/rtc/rtc-lpc24xx.c 2317N: lpc18xx 2318 2319ARM/LPC32XX SOC SUPPORT 2320M: Vladimir Zapolskiy <vz@mleia.com> 2321L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2322S: Maintained 2323T: git git://github.com/vzapolskiy/linux-lpc32xx.git 2324F: Documentation/devicetree/bindings/i2c/i2c-pnx.txt 2325F: arch/arm/boot/dts/nxp/lpc/lpc32* 2326F: arch/arm/mach-lpc32xx/ 2327F: drivers/i2c/busses/i2c-pnx.c 2328F: drivers/net/ethernet/nxp/lpc_eth.c 2329F: drivers/usb/host/ohci-nxp.c 2330F: drivers/watchdog/pnx4008_wdt.c 2331N: lpc32xx 2332 2333ARM/Marvell Dove/MV78xx0/Orion SOC support 2334M: Andrew Lunn <andrew@lunn.ch> 2335M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2336M: Gregory Clement <gregory.clement@bootlin.com> 2337L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2338S: Maintained 2339T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 2340F: Documentation/devicetree/bindings/arm/marvell/marvell,dove.txt 2341F: Documentation/devicetree/bindings/arm/marvell/marvell,orion5x.txt 2342F: Documentation/devicetree/bindings/soc/dove/ 2343F: arch/arm/boot/dts/marvell/dove* 2344F: arch/arm/boot/dts/marvell/orion5x* 2345F: arch/arm/mach-dove/ 2346F: arch/arm/mach-mv78xx0/ 2347F: arch/arm/mach-orion5x/ 2348F: arch/arm/plat-orion/ 2349F: drivers/bus/mvebu-mbus.c 2350F: drivers/soc/dove/ 2351 2352ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K, CN9130 SOC support 2353M: Andrew Lunn <andrew@lunn.ch> 2354M: Gregory Clement <gregory.clement@bootlin.com> 2355M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2356L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2357S: Maintained 2358T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 2359F: Documentation/devicetree/bindings/arm/marvell/ 2360F: arch/arm/boot/dts/marvell/armada* 2361F: arch/arm/boot/dts/marvell/kirkwood* 2362F: arch/arm/configs/mvebu_*_defconfig 2363F: arch/arm/mach-mvebu/ 2364F: arch/arm64/boot/dts/marvell/ 2365F: drivers/clk/mvebu/ 2366F: drivers/cpufreq/armada-37xx-cpufreq.c 2367F: drivers/cpufreq/armada-8k-cpufreq.c 2368F: drivers/cpufreq/mvebu-cpufreq.c 2369F: drivers/irqchip/irq-armada-370-xp.c 2370F: drivers/irqchip/irq-mvebu-* 2371F: drivers/pinctrl/mvebu/ 2372F: drivers/rtc/rtc-armada38x.c 2373 2374ARM/Mediatek RTC DRIVER 2375M: Eddie Huang <eddie.huang@mediatek.com> 2376M: Sean Wang <sean.wang@mediatek.com> 2377L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2378L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2379S: Maintained 2380F: Documentation/devicetree/bindings/rtc/mediatek,mt2712-rtc.yaml 2381F: Documentation/devicetree/bindings/rtc/mediatek,mt7622-rtc.yaml 2382F: drivers/rtc/rtc-mt2712.c 2383F: drivers/rtc/rtc-mt6397.c 2384F: drivers/rtc/rtc-mt7622.c 2385 2386ARM/Mediatek SoC support 2387M: Matthias Brugger <matthias.bgg@gmail.com> 2388M: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> 2389L: linux-kernel@vger.kernel.org 2390L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2391L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2392S: Maintained 2393W: https://mtk.wiki.kernel.org/ 2394C: irc://irc.libera.chat/linux-mediatek 2395F: arch/arm/boot/dts/mediatek/ 2396F: arch/arm/mach-mediatek/ 2397F: arch/arm64/boot/dts/mediatek/ 2398F: drivers/soc/mediatek/ 2399N: mtk 2400N: mt[2678] 2401K: mediatek 2402 2403ARM/Mediatek USB3 PHY DRIVER 2404M: Chunfeng Yun <chunfeng.yun@mediatek.com> 2405L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2406L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2407S: Maintained 2408F: Documentation/devicetree/bindings/phy/mediatek,* 2409F: drivers/phy/mediatek/ 2410 2411ARM/MICROCHIP (ARM64) SoC support 2412M: Conor Dooley <conor@kernel.org> 2413M: Nicolas Ferre <nicolas.ferre@microchip.com> 2414M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 2415L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2416S: Supported 2417T: git https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 2418F: arch/arm64/boot/dts/microchip/ 2419 2420ARM/Microchip (AT91) SoC support 2421M: Nicolas Ferre <nicolas.ferre@microchip.com> 2422M: Alexandre Belloni <alexandre.belloni@bootlin.com> 2423M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 2424L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2425S: Supported 2426W: http://www.linux4sam.org 2427T: git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 2428F: arch/arm/boot/dts/microchip/at91* 2429F: arch/arm/boot/dts/microchip/sama* 2430F: arch/arm/include/debug/at91.S 2431F: arch/arm/mach-at91/ 2432F: drivers/memory/atmel* 2433F: drivers/watchdog/sama5d4_wdt.c 2434F: include/soc/at91/ 2435X: drivers/input/touchscreen/atmel_mxt_ts.c 2436N: at91 2437N: atmel 2438 2439ARM/Microchip Sparx5 SoC support 2440M: Lars Povlsen <lars.povlsen@microchip.com> 2441M: Steen Hegelund <Steen.Hegelund@microchip.com> 2442M: Daniel Machon <daniel.machon@microchip.com> 2443M: UNGLinuxDriver@microchip.com 2444L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2445S: Supported 2446F: arch/arm64/boot/dts/microchip/sparx* 2447F: drivers/net/ethernet/microchip/vcap/ 2448F: drivers/pinctrl/pinctrl-microchip-sgpio.c 2449N: sparx5 2450 2451ARM/MILBEAUT ARCHITECTURE 2452M: Taichi Sugaya <sugaya.taichi@socionext.com> 2453M: Takao Orito <orito.takao@socionext.com> 2454L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2455S: Maintained 2456F: arch/arm/boot/dts/socionext/milbeaut* 2457F: arch/arm/mach-milbeaut/ 2458N: milbeaut 2459 2460ARM/MStar/Sigmastar Armv7 SoC support 2461M: Daniel Palmer <daniel@thingy.jp> 2462M: Romain Perier <romain.perier@gmail.com> 2463L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2464S: Maintained 2465W: http://linux-chenxing.org/ 2466T: git git://github.com/linux-chenxing/linux.git 2467F: Documentation/devicetree/bindings/arm/mstar/* 2468F: Documentation/devicetree/bindings/clock/mstar,msc313-mpll.yaml 2469F: Documentation/devicetree/bindings/gpio/mstar,msc313-gpio.yaml 2470F: arch/arm/boot/dts/sigmastar/ 2471F: arch/arm/mach-mstar/ 2472F: drivers/clk/mstar/ 2473F: drivers/clocksource/timer-msc313e.c 2474F: drivers/gpio/gpio-msc313.c 2475F: drivers/rtc/rtc-msc313.c 2476F: drivers/watchdog/msc313e_wdt.c 2477F: include/dt-bindings/clock/mstar-* 2478F: include/dt-bindings/gpio/msc313-gpio.h 2479 2480ARM/NOMADIK/Ux500 ARCHITECTURES 2481M: Linus Walleij <linus.walleij@linaro.org> 2482L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2483S: Maintained 2484T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git 2485F: Documentation/devicetree/bindings/arm/ste-* 2486F: Documentation/devicetree/bindings/arm/ux500.yaml 2487F: Documentation/devicetree/bindings/arm/ux500/ 2488F: Documentation/devicetree/bindings/gpio/st,nomadik-gpio.yaml 2489F: Documentation/devicetree/bindings/i2c/st,nomadik-i2c.yaml 2490F: arch/arm/boot/dts/st/ste-* 2491F: arch/arm/mach-nomadik/ 2492F: arch/arm/mach-ux500/ 2493F: drivers/clk/clk-nomadik.c 2494F: drivers/clocksource/clksrc-dbx500-prcmu.c 2495F: drivers/dma/ste_dma40* 2496F: drivers/pmdomain/st/ste-ux500-pm-domain.c 2497F: drivers/gpio/gpio-nomadik.c 2498F: drivers/hwspinlock/u8500_hsem.c 2499F: drivers/i2c/busses/i2c-nomadik.c 2500F: drivers/iio/adc/ab8500-gpadc.c 2501F: drivers/mfd/ab8500* 2502F: drivers/mfd/abx500* 2503F: drivers/mfd/db8500* 2504F: drivers/pinctrl/nomadik/ 2505F: drivers/rtc/rtc-ab8500.c 2506F: drivers/rtc/rtc-pl031.c 2507F: drivers/soc/ux500/ 2508 2509ARM/NUVOTON MA35 ARCHITECTURE 2510M: Jacky Huang <ychuang3@nuvoton.com> 2511M: Shan-Chun Hung <schung@nuvoton.com> 2512L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2513S: Supported 2514F: Documentation/devicetree/bindings/*/*/*ma35* 2515F: Documentation/devicetree/bindings/*/*ma35* 2516F: arch/arm64/boot/dts/nuvoton/*ma35* 2517F: drivers/*/*/*ma35* 2518F: drivers/*/*ma35* 2519K: ma35d1 2520 2521ARM/NUVOTON NPCM ARCHITECTURE 2522M: Avi Fishman <avifishman70@gmail.com> 2523M: Tomer Maimon <tmaimon77@gmail.com> 2524M: Tali Perry <tali.perry1@gmail.com> 2525R: Patrick Venture <venture@google.com> 2526R: Nancy Yuen <yuenn@google.com> 2527R: Benjamin Fair <benjaminfair@google.com> 2528L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2529S: Supported 2530F: Documentation/devicetree/bindings/*/*/*npcm* 2531F: Documentation/devicetree/bindings/*/*npcm* 2532F: Documentation/devicetree/bindings/rtc/nuvoton,nct3018y.yaml 2533F: arch/arm/boot/dts/nuvoton/nuvoton-npcm* 2534F: arch/arm/mach-npcm/ 2535F: arch/arm64/boot/dts/nuvoton/ 2536F: drivers/*/*/*npcm* 2537F: drivers/*/*npcm* 2538F: drivers/rtc/rtc-nct3018y.c 2539F: include/dt-bindings/clock/nuvoton,npcm7xx-clock.h 2540F: include/dt-bindings/clock/nuvoton,npcm845-clk.h 2541 2542ARM/NUVOTON NPCM VIDEO ENGINE DRIVER 2543M: Joseph Liu <kwliu@nuvoton.com> 2544M: Marvin Lin <kflin@nuvoton.com> 2545L: linux-media@vger.kernel.org 2546L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2547S: Maintained 2548F: Documentation/devicetree/bindings/media/nuvoton,npcm-ece.yaml 2549F: Documentation/devicetree/bindings/media/nuvoton,npcm-vcd.yaml 2550F: Documentation/userspace-api/media/drivers/npcm-video.rst 2551F: drivers/media/platform/nuvoton/ 2552F: include/uapi/linux/npcm-video.h 2553 2554ARM/NUVOTON WPCM450 ARCHITECTURE 2555M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 2556L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2557S: Maintained 2558W: https://github.com/neuschaefer/wpcm450/wiki 2559F: Documentation/devicetree/bindings/*/*wpcm* 2560F: arch/arm/boot/dts/nuvoton/nuvoton-wpcm450* 2561F: arch/arm/configs/wpcm450_defconfig 2562F: arch/arm/mach-npcm/wpcm450.c 2563F: drivers/*/*/*wpcm* 2564F: drivers/*/*wpcm* 2565 2566ARM/NXP S32G ARCHITECTURE 2567R: Chester Lin <chester62515@gmail.com> 2568R: Matthias Brugger <mbrugger@suse.com> 2569R: Ghennadi Procopciuc <ghennadi.procopciuc@oss.nxp.com> 2570L: NXP S32 Linux Team <s32@nxp.com> 2571L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2572S: Maintained 2573F: arch/arm64/boot/dts/freescale/s32g*.dts* 2574F: drivers/pinctrl/nxp/ 2575 2576ARM/Orion SoC/Technologic Systems TS-78xx platform support 2577M: Alexander Clouter <alex@digriz.org.uk> 2578L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2579S: Maintained 2580W: http://www.digriz.org.uk/ts78xx/kernel 2581F: arch/arm/mach-orion5x/ts78xx-* 2582 2583ARM/QUALCOMM CHROMEBOOK SUPPORT 2584R: cros-qcom-dts-watchers@chromium.org 2585F: arch/arm64/boot/dts/qcom/sc7180* 2586F: arch/arm64/boot/dts/qcom/sc7280* 2587F: arch/arm64/boot/dts/qcom/sdm845-cheza* 2588 2589ARM/QUALCOMM SUPPORT 2590M: Bjorn Andersson <andersson@kernel.org> 2591M: Konrad Dybcio <konrad.dybcio@linaro.org> 2592L: linux-arm-msm@vger.kernel.org 2593S: Maintained 2594T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 2595F: Documentation/devicetree/bindings/*/qcom* 2596F: Documentation/devicetree/bindings/soc/qcom/ 2597F: arch/arm/boot/dts/qcom/ 2598F: arch/arm/configs/qcom_defconfig 2599F: arch/arm/mach-qcom/ 2600F: arch/arm64/boot/dts/qcom/ 2601F: drivers/*/*/pm8???-* 2602F: drivers/*/*/qcom* 2603F: drivers/*/*/qcom/ 2604F: drivers/*/qcom* 2605F: drivers/*/qcom/ 2606F: drivers/bluetooth/btqcomsmd.c 2607F: drivers/clocksource/timer-qcom.c 2608F: drivers/cpuidle/cpuidle-qcom-spm.c 2609F: drivers/extcon/extcon-qcom* 2610F: drivers/i2c/busses/i2c-qcom-geni.c 2611F: drivers/i2c/busses/i2c-qup.c 2612F: drivers/iommu/msm* 2613F: drivers/mfd/ssbi.c 2614F: drivers/mmc/host/mmci_qcom* 2615F: drivers/mmc/host/sdhci-msm.c 2616F: drivers/pci/controller/dwc/pcie-qcom.c 2617F: drivers/phy/qualcomm/ 2618F: drivers/power/*/msm* 2619F: drivers/reset/reset-qcom-* 2620F: drivers/rtc/rtc-pm8xxx.c 2621F: drivers/spi/spi-geni-qcom.c 2622F: drivers/spi/spi-qcom-qspi.c 2623F: drivers/spi/spi-qup.c 2624F: drivers/tty/serial/msm_serial.c 2625F: drivers/ufs/host/ufs-qcom* 2626F: drivers/usb/dwc3/dwc3-qcom.c 2627F: include/dt-bindings/*/qcom* 2628F: include/linux/*/qcom* 2629F: include/linux/soc/qcom/ 2630 2631ARM/RDA MICRO ARCHITECTURE 2632M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 2633L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2634L: linux-unisoc@lists.infradead.org (moderated for non-subscribers) 2635S: Maintained 2636F: Documentation/devicetree/bindings/arm/rda.yaml 2637F: Documentation/devicetree/bindings/gpio/gpio-rda.yaml 2638F: Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.yaml 2639F: Documentation/devicetree/bindings/serial/rda,8810pl-uart.yaml 2640F: Documentation/devicetree/bindings/timer/rda,8810pl-timer.yaml 2641F: arch/arm/boot/dts/unisoc/ 2642F: drivers/clocksource/timer-rda.c 2643F: drivers/gpio/gpio-rda.c 2644F: drivers/irqchip/irq-rda-intc.c 2645F: drivers/tty/serial/rda-uart.c 2646 2647ARM/REALTEK ARCHITECTURE 2648M: Andreas Färber <afaerber@suse.de> 2649L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2650L: linux-realtek-soc@lists.infradead.org (moderated for non-subscribers) 2651S: Maintained 2652F: Documentation/devicetree/bindings/arm/realtek.yaml 2653F: arch/arm/boot/dts/realtek/ 2654F: arch/arm/mach-realtek/ 2655F: arch/arm64/boot/dts/realtek/ 2656 2657ARM/RISC-V/RENESAS ARCHITECTURE 2658M: Geert Uytterhoeven <geert+renesas@glider.be> 2659M: Magnus Damm <magnus.damm@gmail.com> 2660L: linux-renesas-soc@vger.kernel.org 2661S: Supported 2662Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 2663C: irc://irc.libera.chat/renesas-soc 2664T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next 2665F: Documentation/devicetree/bindings/hwinfo/renesas,prr.yaml 2666F: Documentation/devicetree/bindings/soc/renesas/ 2667F: arch/arm/boot/dts/renesas/ 2668F: arch/arm/configs/shmobile_defconfig 2669F: arch/arm/include/debug/renesas-scif.S 2670F: arch/arm/mach-shmobile/ 2671F: arch/arm64/boot/dts/renesas/ 2672F: arch/riscv/boot/dts/renesas/ 2673F: drivers/pmdomain/renesas/ 2674F: drivers/soc/renesas/ 2675F: include/linux/soc/renesas/ 2676K: \brenesas, 2677 2678ARM/RISCPC ARCHITECTURE 2679M: Russell King <linux@armlinux.org.uk> 2680L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2681S: Maintained 2682W: http://www.armlinux.org.uk/ 2683F: arch/arm/include/asm/hardware/ioc.h 2684F: arch/arm/include/asm/hardware/iomd.h 2685F: arch/arm/include/asm/hardware/memc.h 2686F: arch/arm/mach-rpc/ 2687F: drivers/net/ethernet/8390/etherh.c 2688F: drivers/net/ethernet/i825xx/ether1* 2689F: drivers/net/ethernet/seeq/ether3* 2690F: drivers/scsi/arm/ 2691 2692ARM/Rockchip SoC support 2693M: Heiko Stuebner <heiko@sntech.de> 2694L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2695L: linux-rockchip@lists.infradead.org 2696S: Maintained 2697T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git 2698F: Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml 2699F: Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml 2700F: Documentation/devicetree/bindings/spi/spi-rockchip.yaml 2701F: arch/arm/boot/dts/rockchip/ 2702F: arch/arm/mach-rockchip/ 2703F: drivers/*/*/*rockchip* 2704F: drivers/*/*rockchip* 2705F: drivers/clk/rockchip/ 2706F: drivers/i2c/busses/i2c-rk3x.c 2707F: sound/soc/rockchip/ 2708N: rockchip 2709 2710ARM/SAMSUNG S3C, S5P AND EXYNOS ARM ARCHITECTURES 2711M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 2712R: Alim Akhtar <alim.akhtar@samsung.com> 2713L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2714L: linux-samsung-soc@vger.kernel.org 2715S: Maintained 2716P: Documentation/process/maintainer-soc-clean-dts.rst 2717Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 2718B: mailto:linux-samsung-soc@vger.kernel.org 2719C: irc://irc.libera.chat/linux-exynos 2720T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 2721F: Documentation/arch/arm/samsung/ 2722F: Documentation/devicetree/bindings/arm/samsung/ 2723F: Documentation/devicetree/bindings/hwinfo/samsung,* 2724F: Documentation/devicetree/bindings/power/pd-samsung.yaml 2725F: Documentation/devicetree/bindings/soc/samsung/ 2726F: arch/arm/boot/dts/samsung/ 2727F: arch/arm/mach-exynos*/ 2728F: arch/arm/mach-s3c/ 2729F: arch/arm/mach-s5p*/ 2730F: arch/arm64/boot/dts/exynos/ 2731F: drivers/*/*/*s3c24* 2732F: drivers/*/*s3c24* 2733F: drivers/*/*s3c64xx* 2734F: drivers/*/*s5pv210* 2735F: drivers/clocksource/samsung_pwm_timer.c 2736F: drivers/memory/samsung/ 2737F: drivers/pwm/pwm-samsung.c 2738F: drivers/soc/samsung/ 2739F: drivers/tty/serial/samsung* 2740F: include/clocksource/samsung_pwm.h 2741F: include/linux/platform_data/*s3c* 2742F: include/linux/serial_s3c.h 2743F: include/linux/soc/samsung/ 2744N: exynos 2745N: s3c64xx 2746N: s5pv210 2747 2748ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT 2749M: Łukasz Stelmach <l.stelmach@samsung.com> 2750L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2751L: linux-media@vger.kernel.org 2752S: Maintained 2753F: drivers/media/platform/samsung/s5p-g2d/ 2754 2755ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT 2756M: Marek Szyprowski <m.szyprowski@samsung.com> 2757L: linux-samsung-soc@vger.kernel.org 2758L: linux-media@vger.kernel.org 2759S: Maintained 2760F: Documentation/devicetree/bindings/media/cec/samsung,s5p-cec.yaml 2761F: drivers/media/cec/platform/s5p/ 2762 2763ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT 2764M: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com> 2765M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 2766M: Sylwester Nawrocki <s.nawrocki@samsung.com> 2767L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2768L: linux-media@vger.kernel.org 2769S: Maintained 2770F: Documentation/devicetree/bindings/media/samsung,s5pv210-jpeg.yaml 2771F: drivers/media/platform/samsung/s5p-jpeg/ 2772 2773ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT 2774M: Marek Szyprowski <m.szyprowski@samsung.com> 2775M: Andrzej Hajda <andrzej.hajda@intel.com> 2776L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2777L: linux-media@vger.kernel.org 2778S: Maintained 2779F: Documentation/devicetree/bindings/media/samsung,s5p-mfc.yaml 2780F: drivers/media/platform/samsung/s5p-mfc/ 2781 2782ARM/SOCFPGA ARCHITECTURE 2783M: Dinh Nguyen <dinguyen@kernel.org> 2784S: Maintained 2785W: http://www.rocketboards.org 2786T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 2787F: arch/arm/boot/dts/intel/socfpga/ 2788F: arch/arm/configs/socfpga_defconfig 2789F: arch/arm/mach-socfpga/ 2790F: arch/arm64/boot/dts/altera/ 2791F: arch/arm64/boot/dts/intel/ 2792 2793ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT 2794M: Dinh Nguyen <dinguyen@kernel.org> 2795S: Maintained 2796F: drivers/clk/socfpga/ 2797 2798ARM/SOCFPGA EDAC SUPPORT 2799M: Dinh Nguyen <dinguyen@kernel.org> 2800S: Maintained 2801F: drivers/edac/altera_edac.[ch] 2802 2803ARM/SPREADTRUM SoC SUPPORT 2804M: Orson Zhai <orsonzhai@gmail.com> 2805M: Baolin Wang <baolin.wang7@gmail.com> 2806M: Chunyan Zhang <zhang.lyra@gmail.com> 2807S: Maintained 2808F: arch/arm64/boot/dts/sprd 2809N: sprd 2810N: sc27xx 2811N: sc2731 2812 2813ARM/STI ARCHITECTURE 2814M: Patrice Chotard <patrice.chotard@foss.st.com> 2815L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2816S: Maintained 2817W: http://www.stlinux.com 2818F: Documentation/devicetree/bindings/i2c/st,sti-i2c.yaml 2819F: Documentation/devicetree/bindings/spi/st,ssc-spi.yaml 2820F: arch/arm/boot/dts/st/sti* 2821F: arch/arm/mach-sti/ 2822F: drivers/ata/ahci_st.c 2823F: drivers/char/hw_random/st-rng.c 2824F: drivers/clocksource/arm_global_timer.c 2825F: drivers/clocksource/clksrc_st_lpc.c 2826F: drivers/cpufreq/sti-cpufreq.c 2827F: drivers/dma/st_fdma* 2828F: drivers/i2c/busses/i2c-st.c 2829F: drivers/media/platform/st/sti/c8sectpfe/ 2830F: drivers/media/rc/st_rc.c 2831F: drivers/mmc/host/sdhci-st.c 2832F: drivers/phy/st/phy-miphy28lp.c 2833F: drivers/phy/st/phy-stih407-usb.c 2834F: drivers/pinctrl/pinctrl-st.c 2835F: drivers/remoteproc/st_remoteproc.c 2836F: drivers/remoteproc/st_slim_rproc.c 2837F: drivers/reset/sti/ 2838F: drivers/rtc/rtc-st-lpc.c 2839F: drivers/tty/serial/st-asc.c 2840F: drivers/usb/dwc3/dwc3-st.c 2841F: drivers/usb/host/ehci-st.c 2842F: drivers/usb/host/ohci-st.c 2843F: drivers/watchdog/st_lpc_wdt.c 2844F: include/linux/remoteproc/st_slim_rproc.h 2845 2846ARM/STM32 ARCHITECTURE 2847M: Maxime Coquelin <mcoquelin.stm32@gmail.com> 2848M: Alexandre Torgue <alexandre.torgue@foss.st.com> 2849L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 2850L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2851S: Maintained 2852T: git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next 2853F: arch/arm/boot/dts/st/stm32* 2854F: arch/arm/mach-stm32/ 2855F: arch/arm64/boot/dts/st/ 2856F: drivers/clocksource/armv7m_systick.c 2857N: stm32 2858N: stm 2859 2860ARM/SUNPLUS SP7021 SOC SUPPORT 2861M: Qin Jian <qinjian@cqplus1.com> 2862L: linux-arm-kernel@lists.infradead.org (moderated for mon-subscribers) 2863S: Maintained 2864W: https://sunplus-tibbo.atlassian.net/wiki/spaces/doc/overview 2865F: Documentation/devicetree/bindings/arm/sunplus,sp7021.yaml 2866F: Documentation/devicetree/bindings/clock/sunplus,sp7021-clkc.yaml 2867F: Documentation/devicetree/bindings/interrupt-controller/sunplus,sp7021-intc.yaml 2868F: Documentation/devicetree/bindings/reset/sunplus,reset.yaml 2869F: arch/arm/boot/dts/sunplus/ 2870F: arch/arm/configs/sp7021_*defconfig 2871F: drivers/clk/clk-sp7021.c 2872F: drivers/irqchip/irq-sp7021-intc.c 2873F: drivers/reset/reset-sunplus.c 2874F: include/dt-bindings/clock/sunplus,sp7021-clkc.h 2875F: include/dt-bindings/reset/sunplus,sp7021-reset.h 2876 2877ARM/Synaptics SoC support 2878M: Jisheng Zhang <jszhang@kernel.org> 2879M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2880L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2881S: Maintained 2882F: arch/arm/boot/dts/synaptics/ 2883F: arch/arm/mach-berlin/ 2884F: arch/arm64/boot/dts/synaptics/ 2885 2886ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT 2887M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 2888L: linux-tegra@vger.kernel.org 2889L: linux-media@vger.kernel.org 2890S: Maintained 2891F: Documentation/devicetree/bindings/media/cec/nvidia,tegra114-cec.yaml 2892F: drivers/media/cec/platform/tegra/ 2893 2894ARM/TESLA FSD SoC SUPPORT 2895M: Alim Akhtar <alim.akhtar@samsung.com> 2896M: linux-fsd@tesla.com 2897L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2898L: linux-samsung-soc@vger.kernel.org 2899S: Maintained 2900F: arch/arm64/boot/dts/tesla/ 2901 2902ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS 2903M: Santosh Shilimkar <ssantosh@kernel.org> 2904L: linux-kernel@vger.kernel.org 2905S: Maintained 2906F: drivers/memory/*emif* 2907 2908ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE 2909M: Nishanth Menon <nm@ti.com> 2910M: Santosh Shilimkar <ssantosh@kernel.org> 2911L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2912S: Maintained 2913T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 2914F: arch/arm/boot/dts/ti/keystone/ 2915F: arch/arm/mach-keystone/ 2916 2917ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK 2918M: Santosh Shilimkar <ssantosh@kernel.org> 2919L: linux-kernel@vger.kernel.org 2920S: Maintained 2921F: drivers/clk/keystone/ 2922 2923ARM/TEXAS INSTRUMENT KEYSTONE CLOCKSOURCE 2924M: Santosh Shilimkar <ssantosh@kernel.org> 2925L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2926L: linux-kernel@vger.kernel.org 2927S: Maintained 2928F: drivers/clocksource/timer-keystone.c 2929 2930ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER 2931M: Santosh Shilimkar <ssantosh@kernel.org> 2932L: linux-kernel@vger.kernel.org 2933S: Maintained 2934F: drivers/power/reset/keystone-reset.c 2935 2936ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE 2937M: Nishanth Menon <nm@ti.com> 2938M: Vignesh Raghavendra <vigneshr@ti.com> 2939M: Tero Kristo <kristo@kernel.org> 2940L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2941S: Supported 2942F: Documentation/devicetree/bindings/arm/ti/k3.yaml 2943F: Documentation/devicetree/bindings/hwinfo/ti,k3-socinfo.yaml 2944F: arch/arm64/boot/dts/ti/Makefile 2945F: arch/arm64/boot/dts/ti/k3-* 2946 2947ARM/TOSHIBA VISCONTI ARCHITECTURE 2948M: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> 2949L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2950S: Supported 2951T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwamatsu/linux-visconti.git 2952F: Documentation/devicetree/bindings/arm/toshiba.yaml 2953F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pipllct.yaml 2954F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pismu.yaml 2955F: Documentation/devicetree/bindings/gpio/toshiba,gpio-visconti.yaml 2956F: Documentation/devicetree/bindings/net/toshiba,visconti-dwmac.yaml 2957F: Documentation/devicetree/bindings/pci/toshiba,visconti-pcie.yaml 2958F: Documentation/devicetree/bindings/pinctrl/toshiba,visconti-pinctrl.yaml 2959F: Documentation/devicetree/bindings/watchdog/toshiba,visconti-wdt.yaml 2960F: arch/arm64/boot/dts/toshiba/ 2961F: drivers/clk/visconti/ 2962F: drivers/gpio/gpio-visconti.c 2963F: drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c 2964F: drivers/pci/controller/dwc/pcie-visconti.c 2965F: drivers/pinctrl/visconti/ 2966F: drivers/watchdog/visconti_wdt.c 2967N: visconti 2968 2969ARM/UNIPHIER ARCHITECTURE 2970M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 2971M: Masami Hiramatsu <mhiramat@kernel.org> 2972L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2973S: Maintained 2974F: Documentation/devicetree/bindings/arm/socionext/uniphier.yaml 2975F: Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml 2976F: Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.yaml 2977F: Documentation/devicetree/bindings/soc/socionext/socionext,uniphier*.yaml 2978F: arch/arm/boot/dts/socionext/uniphier* 2979F: arch/arm/include/asm/hardware/cache-uniphier.h 2980F: arch/arm/mm/cache-uniphier.c 2981F: arch/arm64/boot/dts/socionext/uniphier* 2982F: drivers/bus/uniphier-system-bus.c 2983F: drivers/clk/uniphier/ 2984F: drivers/dma/uniphier-mdmac.c 2985F: drivers/gpio/gpio-uniphier.c 2986F: drivers/i2c/busses/i2c-uniphier* 2987F: drivers/irqchip/irq-uniphier-aidet.c 2988F: drivers/mmc/host/uniphier-sd.c 2989F: drivers/pinctrl/uniphier/ 2990F: drivers/reset/reset-uniphier.c 2991F: drivers/tty/serial/8250/8250_uniphier.c 2992N: uniphier 2993 2994ARM/VERSATILE EXPRESS PLATFORM 2995M: Liviu Dudau <liviu.dudau@arm.com> 2996M: Sudeep Holla <sudeep.holla@arm.com> 2997M: Lorenzo Pieralisi <lpieralisi@kernel.org> 2998L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2999S: Maintained 3000N: mps2 3001N: vexpress 3002F: arch/arm/mach-versatile/ 3003F: arch/arm64/boot/dts/arm/ 3004F: drivers/clocksource/timer-versatile.c 3005X: drivers/cpufreq/vexpress-spc-cpufreq.c 3006X: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml 3007 3008ARM/VFP SUPPORT 3009M: Russell King <linux@armlinux.org.uk> 3010L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3011S: Maintained 3012W: http://www.armlinux.org.uk/ 3013F: arch/arm/vfp/ 3014 3015ARM/VT8500 ARM ARCHITECTURE 3016L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3017S: Orphan 3018F: Documentation/devicetree/bindings/i2c/i2c-wmt.txt 3019F: arch/arm/mach-vt8500/ 3020F: drivers/clocksource/timer-vt8500.c 3021F: drivers/i2c/busses/i2c-wmt.c 3022F: drivers/mmc/host/wmt-sdmmc.c 3023F: drivers/pwm/pwm-vt8500.c 3024F: drivers/rtc/rtc-vt8500.c 3025F: drivers/tty/serial/vt8500_serial.c 3026F: drivers/usb/host/ehci-platform.c 3027F: drivers/usb/host/uhci-platform.c 3028F: drivers/video/fbdev/vt8500lcdfb.* 3029F: drivers/video/fbdev/wm8505fb* 3030F: drivers/video/fbdev/wmt_ge_rops.* 3031 3032ARM/ZYNQ ARCHITECTURE 3033M: Michal Simek <michal.simek@amd.com> 3034L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3035S: Supported 3036W: http://wiki.xilinx.com 3037T: git https://github.com/Xilinx/linux-xlnx.git 3038F: Documentation/devicetree/bindings/i2c/cdns,i2c-r1p10.yaml 3039F: Documentation/devicetree/bindings/i2c/xlnx,xps-iic-2.00.a.yaml 3040F: Documentation/devicetree/bindings/memory-controllers/snps,dw-umctl2-ddrc.yaml 3041F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynq-ddrc-a05.yaml 3042F: Documentation/devicetree/bindings/soc/xilinx/xilinx.yaml 3043F: Documentation/devicetree/bindings/spi/xlnx,zynq-qspi.yaml 3044F: arch/arm/mach-zynq/ 3045F: drivers/clocksource/timer-cadence-ttc.c 3046F: drivers/cpuidle/cpuidle-zynq.c 3047F: drivers/edac/synopsys_edac.c 3048F: drivers/i2c/busses/i2c-cadence.c 3049F: drivers/i2c/busses/i2c-xiic.c 3050F: drivers/mmc/host/sdhci-of-arasan.c 3051N: zynq 3052N: xilinx 3053 3054ARM64 PORT (AARCH64 ARCHITECTURE) 3055M: Catalin Marinas <catalin.marinas@arm.com> 3056M: Will Deacon <will@kernel.org> 3057L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3058S: Maintained 3059T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git 3060F: Documentation/arch/arm64/ 3061F: arch/arm64/ 3062F: tools/testing/selftests/arm64/ 3063X: arch/arm64/boot/dts/ 3064 3065ARROW SPEEDCHIPS XRS7000 SERIES ETHERNET SWITCH DRIVER 3066M: George McCollister <george.mccollister@gmail.com> 3067L: netdev@vger.kernel.org 3068S: Maintained 3069F: Documentation/devicetree/bindings/net/dsa/arrow,xrs700x.yaml 3070F: drivers/net/dsa/xrs700x/* 3071F: net/dsa/tag_xrs700x.c 3072 3073AS3645A LED FLASH CONTROLLER DRIVER 3074M: Sakari Ailus <sakari.ailus@iki.fi> 3075L: linux-leds@vger.kernel.org 3076S: Maintained 3077F: drivers/leds/flash/leds-as3645a.c 3078 3079ASAHI KASEI AK7375 LENS VOICE COIL DRIVER 3080M: Tianshu Qiu <tian.shu.qiu@intel.com> 3081L: linux-media@vger.kernel.org 3082S: Maintained 3083T: git git://linuxtv.org/media_tree.git 3084F: Documentation/devicetree/bindings/media/i2c/asahi-kasei,ak7375.yaml 3085F: drivers/media/i2c/ak7375.c 3086 3087ASAHI KASEI AK8974 DRIVER 3088M: Linus Walleij <linus.walleij@linaro.org> 3089L: linux-iio@vger.kernel.org 3090S: Supported 3091W: http://www.akm.com/ 3092F: drivers/iio/magnetometer/ak8974.c 3093 3094AOSONG AGS02MA TVOC SENSOR DRIVER 3095M: Anshul Dalal <anshulusr@gmail.com> 3096L: linux-iio@vger.kernel.org 3097S: Maintained 3098F: Documentation/devicetree/bindings/iio/chemical/aosong,ags02ma.yaml 3099F: drivers/iio/chemical/ags02ma.c 3100 3101ASC7621 HARDWARE MONITOR DRIVER 3102M: George Joseph <george.joseph@fairview5.com> 3103L: linux-hwmon@vger.kernel.org 3104S: Maintained 3105F: Documentation/hwmon/asc7621.rst 3106F: drivers/hwmon/asc7621.c 3107 3108ASIX AX88796C SPI ETHERNET ADAPTER 3109M: Łukasz Stelmach <l.stelmach@samsung.com> 3110S: Maintained 3111F: Documentation/devicetree/bindings/net/asix,ax88796c.yaml 3112F: drivers/net/ethernet/asix/ax88796c_* 3113 3114ASIX PHY DRIVER [RUST] 3115M: FUJITA Tomonori <fujita.tomonori@gmail.com> 3116R: Trevor Gross <tmgross@umich.edu> 3117L: netdev@vger.kernel.org 3118L: rust-for-linux@vger.kernel.org 3119S: Maintained 3120F: drivers/net/phy/ax88796b_rust.rs 3121 3122ASPEED CRYPTO DRIVER 3123M: Neal Liu <neal_liu@aspeedtech.com> 3124L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3125S: Maintained 3126F: Documentation/devicetree/bindings/crypto/aspeed,* 3127F: drivers/crypto/aspeed/ 3128 3129ASPEED PECI CONTROLLER 3130M: Iwona Winiarska <iwona.winiarska@intel.com> 3131L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3132L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3133S: Supported 3134F: Documentation/devicetree/bindings/peci/peci-aspeed.yaml 3135F: drivers/peci/controller/peci-aspeed.c 3136 3137ASPEED PINCTRL DRIVERS 3138M: Andrew Jeffery <andrew@codeconstruct.com.au> 3139L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3140L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3141L: linux-gpio@vger.kernel.org 3142S: Maintained 3143F: Documentation/devicetree/bindings/pinctrl/aspeed,* 3144F: drivers/pinctrl/aspeed/ 3145 3146ASPEED SCU INTERRUPT CONTROLLER DRIVER 3147M: Eddie James <eajames@linux.ibm.com> 3148L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3149S: Maintained 3150F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2xxx-scu-ic.txt 3151F: drivers/irqchip/irq-aspeed-scu-ic.c 3152F: include/dt-bindings/interrupt-controller/aspeed-scu-ic.h 3153 3154ASPEED SD/MMC DRIVER 3155M: Andrew Jeffery <andrew@codeconstruct.com.au> 3156L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3157L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3158L: linux-mmc@vger.kernel.org 3159S: Maintained 3160F: Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml 3161F: drivers/mmc/host/sdhci-of-aspeed* 3162 3163ASPEED SMC SPI DRIVER 3164M: Chin-Ting Kuo <chin-ting_kuo@aspeedtech.com> 3165M: Cédric Le Goater <clg@kaod.org> 3166L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3167L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3168L: linux-spi@vger.kernel.org 3169S: Maintained 3170F: Documentation/devicetree/bindings/spi/aspeed,ast2600-fmc.yaml 3171F: drivers/spi/spi-aspeed-smc.c 3172 3173ASPEED USB UDC DRIVER 3174M: Neal Liu <neal_liu@aspeedtech.com> 3175L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3176S: Maintained 3177F: Documentation/devicetree/bindings/usb/aspeed,ast2600-udc.yaml 3178F: drivers/usb/gadget/udc/aspeed_udc.c 3179 3180ASPEED VIDEO ENGINE DRIVER 3181M: Eddie James <eajames@linux.ibm.com> 3182L: linux-media@vger.kernel.org 3183L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3184S: Maintained 3185F: Documentation/devicetree/bindings/media/aspeed-video.txt 3186F: drivers/media/platform/aspeed/ 3187 3188ASUS EC HARDWARE MONITOR DRIVER 3189M: Eugene Shalygin <eugene.shalygin@gmail.com> 3190L: linux-hwmon@vger.kernel.org 3191S: Maintained 3192F: drivers/hwmon/asus-ec-sensors.c 3193 3194ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS 3195M: Corentin Chary <corentin.chary@gmail.com> 3196M: Luke D. Jones <luke@ljones.dev> 3197L: platform-driver-x86@vger.kernel.org 3198S: Maintained 3199W: https://asus-linux.org/ 3200F: drivers/platform/x86/asus*.c 3201F: drivers/platform/x86/eeepc*.c 3202 3203ASUS TF103C DOCK DRIVER 3204M: Hans de Goede <hdegoede@redhat.com> 3205L: platform-driver-x86@vger.kernel.org 3206S: Maintained 3207T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 3208F: drivers/platform/x86/asus-tf103c-dock.c 3209 3210ASUS ROG RYUJIN AIO HARDWARE MONITOR DRIVER 3211M: Aleksa Savic <savicaleksa83@gmail.com> 3212L: linux-hwmon@vger.kernel.org 3213S: Maintained 3214F: drivers/hwmon/asus_rog_ryujin.c 3215 3216ASUS WIRELESS RADIO CONTROL DRIVER 3217M: João Paulo Rechi Vita <jprvita@gmail.com> 3218L: platform-driver-x86@vger.kernel.org 3219S: Maintained 3220F: drivers/platform/x86/asus-wireless.c 3221 3222ASUS WMI HARDWARE MONITOR DRIVER 3223M: Ed Brindley <kernel@maidavale.org> 3224M: Denis Pauk <pauk.denis@gmail.com> 3225L: linux-hwmon@vger.kernel.org 3226S: Maintained 3227F: drivers/hwmon/asus_wmi_sensors.c 3228 3229ASYMMETRIC KEYS 3230M: David Howells <dhowells@redhat.com> 3231L: keyrings@vger.kernel.org 3232S: Maintained 3233F: Documentation/crypto/asymmetric-keys.rst 3234F: crypto/asymmetric_keys/ 3235F: include/crypto/pkcs7.h 3236F: include/crypto/public_key.h 3237F: include/linux/verification.h 3238 3239ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API 3240R: Dan Williams <dan.j.williams@intel.com> 3241S: Odd fixes 3242W: http://sourceforge.net/projects/xscaleiop 3243F: Documentation/crypto/async-tx-api.rst 3244F: crypto/async_tx/ 3245F: include/linux/async_tx.h 3246 3247AT24 EEPROM DRIVER 3248M: Bartosz Golaszewski <brgl@bgdev.pl> 3249L: linux-i2c@vger.kernel.org 3250S: Maintained 3251T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 3252F: Documentation/devicetree/bindings/eeprom/at24.yaml 3253F: drivers/misc/eeprom/at24.c 3254 3255ATA OVER ETHERNET (AOE) DRIVER 3256M: "Justin Sanders" <justin@coraid.com> 3257S: Supported 3258W: http://www.openaoe.org/ 3259F: Documentation/admin-guide/aoe/ 3260F: drivers/block/aoe/ 3261 3262ATC260X PMIC MFD DRIVER 3263M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 3264M: Cristian Ciocaltea <cristian.ciocaltea@gmail.com> 3265L: linux-actions@lists.infradead.org 3266S: Maintained 3267F: Documentation/devicetree/bindings/mfd/actions,atc260x.yaml 3268F: drivers/input/misc/atc260x-onkey.c 3269F: drivers/mfd/atc260* 3270F: drivers/power/reset/atc260x-poweroff.c 3271F: drivers/regulator/atc260x-regulator.c 3272F: include/linux/mfd/atc260x/* 3273 3274ATHEROS 71XX/9XXX GPIO DRIVER 3275M: Alban Bedel <albeu@free.fr> 3276S: Maintained 3277W: https://github.com/AlbanBedel/linux 3278T: git git://github.com/AlbanBedel/linux 3279F: Documentation/devicetree/bindings/gpio/gpio-ath79.txt 3280F: drivers/gpio/gpio-ath79.c 3281 3282ATHEROS 71XX/9XXX USB PHY DRIVER 3283M: Alban Bedel <albeu@free.fr> 3284S: Maintained 3285W: https://github.com/AlbanBedel/linux 3286T: git git://github.com/AlbanBedel/linux 3287F: Documentation/devicetree/bindings/phy/phy-ath79-usb.txt 3288F: drivers/phy/qualcomm/phy-ath79-usb.c 3289 3290ATHEROS ATH GENERIC UTILITIES 3291M: Kalle Valo <kvalo@kernel.org> 3292L: linux-wireless@vger.kernel.org 3293S: Supported 3294F: drivers/net/wireless/ath/* 3295 3296ATHEROS ATH5K WIRELESS DRIVER 3297M: Jiri Slaby <jirislaby@kernel.org> 3298M: Nick Kossifidis <mickflemm@gmail.com> 3299M: Luis Chamberlain <mcgrof@kernel.org> 3300L: linux-wireless@vger.kernel.org 3301S: Maintained 3302W: https://wireless.wiki.kernel.org/en/users/Drivers/ath5k 3303F: drivers/net/wireless/ath/ath5k/ 3304 3305ATHEROS ATH6KL WIRELESS DRIVER 3306L: linux-wireless@vger.kernel.org 3307S: Orphan 3308W: https://wireless.wiki.kernel.org/en/users/Drivers/ath6kl 3309F: drivers/net/wireless/ath/ath6kl/ 3310 3311ATI_REMOTE2 DRIVER 3312M: Ville Syrjala <syrjala@sci.fi> 3313S: Maintained 3314F: drivers/input/misc/ati_remote2.c 3315 3316ATK0110 HWMON DRIVER 3317M: Luca Tettamanti <kronos.it@gmail.com> 3318L: linux-hwmon@vger.kernel.org 3319S: Maintained 3320F: drivers/hwmon/asus_atk0110.c 3321 3322ATLX ETHERNET DRIVERS 3323M: Chris Snook <chris.snook@gmail.com> 3324L: netdev@vger.kernel.org 3325S: Maintained 3326W: http://sourceforge.net/projects/atl1 3327W: http://atl1.sourceforge.net 3328F: drivers/net/ethernet/atheros/ 3329 3330ATM 3331M: Chas Williams <3chas3@gmail.com> 3332L: linux-atm-general@lists.sourceforge.net (moderated for non-subscribers) 3333L: netdev@vger.kernel.org 3334S: Maintained 3335W: http://linux-atm.sourceforge.net 3336F: drivers/atm/ 3337F: include/linux/atm* 3338F: include/uapi/linux/atm* 3339 3340ATMEL MACB ETHERNET DRIVER 3341M: Nicolas Ferre <nicolas.ferre@microchip.com> 3342M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 3343S: Supported 3344F: drivers/net/ethernet/cadence/ 3345 3346ATMEL MAXTOUCH DRIVER 3347M: Nick Dyer <nick@shmanahar.org> 3348S: Maintained 3349T: git git://github.com/ndyer/linux.git 3350F: Documentation/devicetree/bindings/input/atmel,maxtouch.yaml 3351F: drivers/input/touchscreen/atmel_mxt_ts.c 3352 3353ATOMIC INFRASTRUCTURE 3354M: Will Deacon <will@kernel.org> 3355M: Peter Zijlstra <peterz@infradead.org> 3356R: Boqun Feng <boqun.feng@gmail.com> 3357R: Mark Rutland <mark.rutland@arm.com> 3358L: linux-kernel@vger.kernel.org 3359S: Maintained 3360F: Documentation/atomic_*.txt 3361F: arch/*/include/asm/atomic*.h 3362F: include/*/atomic*.h 3363F: include/linux/refcount.h 3364F: scripts/atomic/ 3365 3366ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER 3367M: Bradley Grove <linuxdrivers@attotech.com> 3368L: linux-scsi@vger.kernel.org 3369S: Supported 3370W: http://www.attotech.com 3371F: drivers/scsi/esas2r 3372 3373ATUSB IEEE 802.15.4 RADIO DRIVER 3374M: Stefan Schmidt <stefan@datenfreihafen.org> 3375L: linux-wpan@vger.kernel.org 3376S: Maintained 3377F: drivers/net/ieee802154/at86rf230.h 3378F: drivers/net/ieee802154/atusb.c 3379F: drivers/net/ieee802154/atusb.h 3380 3381AUDIT SUBSYSTEM 3382M: Paul Moore <paul@paul-moore.com> 3383M: Eric Paris <eparis@redhat.com> 3384L: audit@vger.kernel.org 3385S: Supported 3386W: https://github.com/linux-audit 3387Q: https://patchwork.kernel.org/project/audit/list 3388B: mailto:audit@vger.kernel.org 3389P: https://github.com/linux-audit/audit-kernel/blob/main/README.md 3390T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git 3391F: include/asm-generic/audit_*.h 3392F: include/linux/audit.h 3393F: include/linux/audit_arch.h 3394F: include/uapi/linux/audit.h 3395F: kernel/audit* 3396F: lib/*audit.c 3397K: \baudit_[a-z_0-9]\+\b 3398 3399AUXILIARY BUS DRIVER 3400M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 3401R: Dave Ertman <david.m.ertman@intel.com> 3402R: Ira Weiny <ira.weiny@intel.com> 3403S: Supported 3404T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git 3405F: Documentation/driver-api/auxiliary_bus.rst 3406F: drivers/base/auxiliary.c 3407F: include/linux/auxiliary_bus.h 3408 3409AUXILIARY DISPLAY DRIVERS 3410M: Andy Shevchenko <andy@kernel.org> 3411R: Geert Uytterhoeven <geert@linux-m68k.org> 3412S: Odd Fixes 3413T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-auxdisplay.git 3414F: Documentation/devicetree/bindings/auxdisplay/ 3415F: drivers/auxdisplay/ 3416F: include/linux/cfag12864b.h 3417F: include/uapi/linux/map_to_14segment.h 3418F: include/uapi/linux/map_to_7segment.h 3419 3420AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER 3421M: Andreas Klinger <ak@it-klinger.de> 3422L: linux-iio@vger.kernel.org 3423S: Maintained 3424F: Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml 3425F: drivers/iio/adc/hx711.c 3426 3427AX.25 NETWORK LAYER 3428L: linux-hams@vger.kernel.org 3429S: Orphan 3430W: https://linux-ax25.in-berlin.de 3431F: include/net/ax25.h 3432F: include/uapi/linux/ax25.h 3433F: net/ax25/ 3434 3435AXENTIA ARM DEVICES 3436M: Peter Rosin <peda@axentia.se> 3437L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3438S: Maintained 3439F: arch/arm/boot/dts/microchip/at91-linea.dtsi 3440F: arch/arm/boot/dts/microchip/at91-natte.dtsi 3441F: arch/arm/boot/dts/microchip/at91-nattis-2-natte-2.dts 3442F: arch/arm/boot/dts/microchip/at91-tse850-3.dts 3443 3444AXENTIA ASOC DRIVERS 3445M: Peter Rosin <peda@axentia.se> 3446L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3447S: Maintained 3448F: Documentation/devicetree/bindings/sound/axentia,* 3449F: sound/soc/atmel/tse850-pcm5142.c 3450 3451AXI-FAN-CONTROL HARDWARE MONITOR DRIVER 3452M: Nuno Sá <nuno.sa@analog.com> 3453L: linux-hwmon@vger.kernel.org 3454S: Supported 3455W: https://ez.analog.com/linux-software-drivers 3456F: Documentation/devicetree/bindings/hwmon/adi,axi-fan-control.yaml 3457F: drivers/hwmon/axi-fan-control.c 3458 3459AXI SPI ENGINE 3460M: Michael Hennerich <michael.hennerich@analog.com> 3461M: Nuno Sá <nuno.sa@analog.com> 3462R: David Lechner <dlechner@baylibre.com> 3463L: linux-spi@vger.kernel.org 3464S: Supported 3465W: https://ez.analog.com/linux-software-drivers 3466F: Documentation/devicetree/bindings/spi/adi,axi-spi-engine.yaml 3467F: drivers/spi/spi-axi-spi-engine.c 3468 3469AXXIA I2C CONTROLLER 3470M: Krzysztof Adamski <krzysztof.adamski@nokia.com> 3471L: linux-i2c@vger.kernel.org 3472S: Maintained 3473F: Documentation/devicetree/bindings/i2c/i2c-axxia.txt 3474F: drivers/i2c/busses/i2c-axxia.c 3475 3476AZ6007 DVB DRIVER 3477M: Mauro Carvalho Chehab <mchehab@kernel.org> 3478L: linux-media@vger.kernel.org 3479S: Maintained 3480W: https://linuxtv.org 3481T: git git://linuxtv.org/media_tree.git 3482F: drivers/media/usb/dvb-usb-v2/az6007.c 3483 3484AZTECH FM RADIO RECEIVER DRIVER 3485M: Hans Verkuil <hverkuil@xs4all.nl> 3486L: linux-media@vger.kernel.org 3487S: Maintained 3488W: https://linuxtv.org 3489T: git git://linuxtv.org/media_tree.git 3490F: drivers/media/radio/radio-aztech* 3491 3492B43 WIRELESS DRIVER 3493L: linux-wireless@vger.kernel.org 3494L: b43-dev@lists.infradead.org 3495S: Orphan 3496W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 3497F: drivers/net/wireless/broadcom/b43/ 3498 3499B43LEGACY WIRELESS DRIVER 3500M: Larry Finger <Larry.Finger@lwfinger.net> 3501L: linux-wireless@vger.kernel.org 3502L: b43-dev@lists.infradead.org 3503S: Maintained 3504W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 3505F: drivers/net/wireless/broadcom/b43legacy/ 3506 3507BACKLIGHT CLASS/SUBSYSTEM 3508M: Lee Jones <lee@kernel.org> 3509M: Daniel Thompson <daniel.thompson@linaro.org> 3510M: Jingoo Han <jingoohan1@gmail.com> 3511L: dri-devel@lists.freedesktop.org 3512S: Maintained 3513T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git 3514F: Documentation/ABI/stable/sysfs-class-backlight 3515F: Documentation/ABI/testing/sysfs-class-backlight 3516F: Documentation/devicetree/bindings/leds/backlight 3517F: drivers/video/backlight/ 3518F: include/linux/backlight.h 3519F: include/linux/pwm_backlight.h 3520 3521BAIKAL-T1 PVT HARDWARE MONITOR DRIVER 3522M: Serge Semin <fancer.lancer@gmail.com> 3523L: linux-hwmon@vger.kernel.org 3524S: Supported 3525F: Documentation/devicetree/bindings/hwmon/baikal,bt1-pvt.yaml 3526F: Documentation/hwmon/bt1-pvt.rst 3527F: drivers/hwmon/bt1-pvt.[ch] 3528 3529BARCO P50 GPIO DRIVER 3530M: Santosh Kumar Yadav <santoshkumar.yadav@barco.com> 3531M: Peter Korsgaard <peter.korsgaard@barco.com> 3532S: Maintained 3533F: drivers/platform/x86/barco-p50-gpio.c 3534 3535BATMAN ADVANCED 3536M: Marek Lindner <mareklindner@neomailbox.ch> 3537M: Simon Wunderlich <sw@simonwunderlich.de> 3538M: Antonio Quartulli <a@unstable.cc> 3539M: Sven Eckelmann <sven@narfation.org> 3540L: b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers) 3541S: Maintained 3542W: https://www.open-mesh.org/ 3543Q: https://patchwork.open-mesh.org/project/batman/list/ 3544B: https://www.open-mesh.org/projects/batman-adv/issues 3545C: ircs://irc.hackint.org/batadv 3546T: git https://git.open-mesh.org/linux-merge.git 3547F: Documentation/networking/batman-adv.rst 3548F: include/uapi/linux/batadv_packet.h 3549F: include/uapi/linux/batman_adv.h 3550F: net/batman-adv/ 3551 3552BAYCOM/HDLCDRV DRIVERS FOR AX.25 3553M: Thomas Sailer <t.sailer@alumni.ethz.ch> 3554L: linux-hams@vger.kernel.org 3555S: Maintained 3556W: http://www.baycom.org/~tom/ham/ham.html 3557F: drivers/net/hamradio/baycom* 3558 3559BCACHE (BLOCK LAYER CACHE) 3560M: Coly Li <colyli@suse.de> 3561M: Kent Overstreet <kent.overstreet@linux.dev> 3562L: linux-bcache@vger.kernel.org 3563S: Maintained 3564W: http://bcache.evilpiepirate.org 3565C: irc://irc.oftc.net/bcache 3566F: drivers/md/bcache/ 3567 3568BCACHEFS 3569M: Kent Overstreet <kent.overstreet@linux.dev> 3570R: Brian Foster <bfoster@redhat.com> 3571L: linux-bcachefs@vger.kernel.org 3572S: Supported 3573C: irc://irc.oftc.net/bcache 3574T: git https://evilpiepirate.org/git/bcachefs.git 3575F: fs/bcachefs/ 3576 3577BDISP ST MEDIA DRIVER 3578M: Fabien Dessenne <fabien.dessenne@foss.st.com> 3579L: linux-media@vger.kernel.org 3580S: Supported 3581W: https://linuxtv.org 3582T: git git://linuxtv.org/media_tree.git 3583F: drivers/media/platform/st/sti/bdisp 3584 3585BECKHOFF CX5020 ETHERCAT MASTER DRIVER 3586M: Dariusz Marcinkiewicz <reksio@newterm.pl> 3587L: netdev@vger.kernel.org 3588S: Maintained 3589F: drivers/net/ethernet/ec_bhf.c 3590 3591BEFS FILE SYSTEM 3592M: Luis de Bethencourt <luisbg@kernel.org> 3593M: Salah Triki <salah.triki@gmail.com> 3594S: Maintained 3595T: git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git 3596F: Documentation/filesystems/befs.rst 3597F: fs/befs/ 3598 3599BFQ I/O SCHEDULER 3600M: Paolo Valente <paolo.valente@unimore.it> 3601M: Jens Axboe <axboe@kernel.dk> 3602L: linux-block@vger.kernel.org 3603S: Maintained 3604F: Documentation/block/bfq-iosched.rst 3605F: block/bfq-* 3606 3607BFS FILE SYSTEM 3608M: "Tigran A. Aivazian" <aivazian.tigran@gmail.com> 3609S: Maintained 3610F: Documentation/filesystems/bfs.rst 3611F: fs/bfs/ 3612F: include/uapi/linux/bfs_fs.h 3613 3614BITMAP API 3615M: Yury Norov <yury.norov@gmail.com> 3616R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 3617S: Maintained 3618F: include/linux/bitfield.h 3619F: include/linux/bitmap-str.h 3620F: include/linux/bitmap.h 3621F: include/linux/bits.h 3622F: include/linux/cpumask.h 3623F: include/linux/find.h 3624F: include/linux/nodemask.h 3625F: include/vdso/bits.h 3626F: lib/bitmap-str.c 3627F: lib/bitmap.c 3628F: lib/cpumask.c 3629F: lib/cpumask_kunit.c 3630F: lib/find_bit.c 3631F: lib/find_bit_benchmark.c 3632F: lib/test_bitmap.c 3633F: tools/include/linux/bitfield.h 3634F: tools/include/linux/bitmap.h 3635F: tools/include/linux/bits.h 3636F: tools/include/linux/find.h 3637F: tools/include/vdso/bits.h 3638F: tools/lib/bitmap.c 3639F: tools/lib/find_bit.c 3640 3641BLINKM RGB LED DRIVER 3642M: Jan-Simon Moeller <jansimon.moeller@gmx.de> 3643S: Maintained 3644F: drivers/leds/leds-blinkm.c 3645 3646BLOCK LAYER 3647M: Jens Axboe <axboe@kernel.dk> 3648L: linux-block@vger.kernel.org 3649S: Maintained 3650T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 3651F: Documentation/ABI/stable/sysfs-block 3652F: Documentation/block/ 3653F: block/ 3654F: drivers/block/ 3655F: include/linux/bio.h 3656F: include/linux/blk* 3657F: kernel/trace/blktrace.c 3658F: lib/sbitmap.c 3659 3660BLOCK2MTD DRIVER 3661M: Joern Engel <joern@lazybastard.org> 3662L: linux-mtd@lists.infradead.org 3663S: Maintained 3664F: drivers/mtd/devices/block2mtd.c 3665 3666BLUETOOTH DRIVERS 3667M: Marcel Holtmann <marcel@holtmann.org> 3668M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 3669L: linux-bluetooth@vger.kernel.org 3670S: Supported 3671W: http://www.bluez.org/ 3672T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 3673T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 3674F: Documentation/devicetree/bindings/net/bluetooth/ 3675F: drivers/bluetooth/ 3676 3677BLUETOOTH SUBSYSTEM 3678M: Marcel Holtmann <marcel@holtmann.org> 3679M: Johan Hedberg <johan.hedberg@gmail.com> 3680M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 3681L: linux-bluetooth@vger.kernel.org 3682S: Supported 3683W: http://www.bluez.org/ 3684T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 3685T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 3686F: include/net/bluetooth/ 3687F: net/bluetooth/ 3688 3689BONDING DRIVER 3690M: Jay Vosburgh <j.vosburgh@gmail.com> 3691M: Andy Gospodarek <andy@greyhouse.net> 3692L: netdev@vger.kernel.org 3693S: Supported 3694W: http://sourceforge.net/projects/bonding/ 3695F: Documentation/networking/bonding.rst 3696F: drivers/net/bonding/ 3697F: include/net/bond* 3698F: include/uapi/linux/if_bonding.h 3699F: tools/testing/selftests/drivers/net/bonding/ 3700 3701BOSCH SENSORTEC BMA400 ACCELEROMETER IIO DRIVER 3702M: Dan Robertson <dan@dlrobertson.com> 3703L: linux-iio@vger.kernel.org 3704S: Maintained 3705F: Documentation/devicetree/bindings/iio/accel/bosch,bma400.yaml 3706F: drivers/iio/accel/bma400* 3707 3708BOSCH SENSORTEC BMI323 IMU IIO DRIVER 3709M: Jagath Jog J <jagathjog1996@gmail.com> 3710L: linux-iio@vger.kernel.org 3711S: Maintained 3712F: Documentation/devicetree/bindings/iio/imu/bosch,bmi323.yaml 3713F: drivers/iio/imu/bmi323/ 3714 3715BPF JIT for ARM 3716M: Russell King <linux@armlinux.org.uk> 3717M: Puranjay Mohan <puranjay12@gmail.com> 3718L: bpf@vger.kernel.org 3719S: Maintained 3720F: arch/arm/net/ 3721 3722BPF JIT for ARM64 3723M: Daniel Borkmann <daniel@iogearbox.net> 3724M: Alexei Starovoitov <ast@kernel.org> 3725M: Zi Shen Lim <zlim.lnx@gmail.com> 3726L: bpf@vger.kernel.org 3727S: Supported 3728F: arch/arm64/net/ 3729 3730BPF JIT for LOONGARCH 3731M: Tiezhu Yang <yangtiezhu@loongson.cn> 3732R: Hengqi Chen <hengqi.chen@gmail.com> 3733L: bpf@vger.kernel.org 3734S: Maintained 3735F: arch/loongarch/net/ 3736 3737BPF JIT for MIPS (32-BIT AND 64-BIT) 3738M: Johan Almbladh <johan.almbladh@anyfinetworks.com> 3739M: Paul Burton <paulburton@kernel.org> 3740L: bpf@vger.kernel.org 3741S: Maintained 3742F: arch/mips/net/ 3743 3744BPF JIT for NFP NICs 3745M: Jakub Kicinski <kuba@kernel.org> 3746L: bpf@vger.kernel.org 3747S: Odd Fixes 3748F: drivers/net/ethernet/netronome/nfp/bpf/ 3749 3750BPF JIT for POWERPC (32-BIT AND 64-BIT) 3751M: Naveen N. Rao <naveen.n.rao@linux.ibm.com> 3752M: Michael Ellerman <mpe@ellerman.id.au> 3753L: bpf@vger.kernel.org 3754S: Supported 3755F: arch/powerpc/net/ 3756 3757BPF JIT for RISC-V (32-bit) 3758M: Luke Nelson <luke.r.nels@gmail.com> 3759M: Xi Wang <xi.wang@gmail.com> 3760L: bpf@vger.kernel.org 3761S: Maintained 3762F: arch/riscv/net/ 3763X: arch/riscv/net/bpf_jit_comp64.c 3764 3765BPF JIT for RISC-V (64-bit) 3766M: Björn Töpel <bjorn@kernel.org> 3767L: bpf@vger.kernel.org 3768S: Maintained 3769F: arch/riscv/net/ 3770X: arch/riscv/net/bpf_jit_comp32.c 3771 3772BPF JIT for S390 3773M: Ilya Leoshkevich <iii@linux.ibm.com> 3774M: Heiko Carstens <hca@linux.ibm.com> 3775M: Vasily Gorbik <gor@linux.ibm.com> 3776L: bpf@vger.kernel.org 3777S: Supported 3778F: arch/s390/net/ 3779X: arch/s390/net/pnet.c 3780 3781BPF JIT for SPARC (32-BIT AND 64-BIT) 3782M: David S. Miller <davem@davemloft.net> 3783L: bpf@vger.kernel.org 3784S: Odd Fixes 3785F: arch/sparc/net/ 3786 3787BPF JIT for X86 32-BIT 3788M: Wang YanQing <udknight@gmail.com> 3789L: bpf@vger.kernel.org 3790S: Odd Fixes 3791F: arch/x86/net/bpf_jit_comp32.c 3792 3793BPF JIT for X86 64-BIT 3794M: Alexei Starovoitov <ast@kernel.org> 3795M: Daniel Borkmann <daniel@iogearbox.net> 3796L: bpf@vger.kernel.org 3797S: Supported 3798F: arch/x86/net/ 3799X: arch/x86/net/bpf_jit_comp32.c 3800 3801BPF [BTF] 3802M: Martin KaFai Lau <martin.lau@linux.dev> 3803L: bpf@vger.kernel.org 3804S: Maintained 3805F: include/linux/btf* 3806F: kernel/bpf/btf.c 3807 3808BPF [CORE] 3809M: Alexei Starovoitov <ast@kernel.org> 3810M: Daniel Borkmann <daniel@iogearbox.net> 3811R: John Fastabend <john.fastabend@gmail.com> 3812L: bpf@vger.kernel.org 3813S: Maintained 3814F: include/linux/bpf* 3815F: include/linux/filter.h 3816F: include/linux/tnum.h 3817F: kernel/bpf/core.c 3818F: kernel/bpf/dispatcher.c 3819F: kernel/bpf/mprog.c 3820F: kernel/bpf/syscall.c 3821F: kernel/bpf/tnum.c 3822F: kernel/bpf/trampoline.c 3823F: kernel/bpf/verifier.c 3824 3825BPF [DOCUMENTATION] (Related to Standardization) 3826R: David Vernet <void@manifault.com> 3827L: bpf@vger.kernel.org 3828L: bpf@ietf.org 3829S: Maintained 3830F: Documentation/bpf/standardization/ 3831 3832BPF [GENERAL] (Safe Dynamic Programs and Tools) 3833M: Alexei Starovoitov <ast@kernel.org> 3834M: Daniel Borkmann <daniel@iogearbox.net> 3835M: Andrii Nakryiko <andrii@kernel.org> 3836R: Martin KaFai Lau <martin.lau@linux.dev> 3837R: Eduard Zingerman <eddyz87@gmail.com> 3838R: Song Liu <song@kernel.org> 3839R: Yonghong Song <yonghong.song@linux.dev> 3840R: John Fastabend <john.fastabend@gmail.com> 3841R: KP Singh <kpsingh@kernel.org> 3842R: Stanislav Fomichev <sdf@google.com> 3843R: Hao Luo <haoluo@google.com> 3844R: Jiri Olsa <jolsa@kernel.org> 3845L: bpf@vger.kernel.org 3846S: Supported 3847W: https://bpf.io/ 3848Q: https://patchwork.kernel.org/project/netdevbpf/list/?delegate=121173 3849T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 3850T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 3851F: Documentation/bpf/ 3852F: Documentation/networking/filter.rst 3853F: Documentation/userspace-api/ebpf/ 3854F: arch/*/net/* 3855F: include/linux/bpf* 3856F: include/linux/btf* 3857F: include/linux/filter.h 3858F: include/trace/events/xdp.h 3859F: include/uapi/linux/bpf* 3860F: include/uapi/linux/btf* 3861F: include/uapi/linux/filter.h 3862F: kernel/bpf/ 3863F: kernel/trace/bpf_trace.c 3864F: lib/test_bpf.c 3865F: net/bpf/ 3866F: net/core/filter.c 3867F: net/sched/act_bpf.c 3868F: net/sched/cls_bpf.c 3869F: samples/bpf/ 3870F: scripts/bpf_doc.py 3871F: scripts/Makefile.btf 3872F: scripts/pahole-version.sh 3873F: tools/bpf/ 3874F: tools/lib/bpf/ 3875F: tools/testing/selftests/bpf/ 3876 3877BPF [ITERATOR] 3878M: Yonghong Song <yonghong.song@linux.dev> 3879L: bpf@vger.kernel.org 3880S: Maintained 3881F: kernel/bpf/*iter.c 3882 3883BPF [L7 FRAMEWORK] (sockmap) 3884M: John Fastabend <john.fastabend@gmail.com> 3885M: Jakub Sitnicki <jakub@cloudflare.com> 3886L: netdev@vger.kernel.org 3887L: bpf@vger.kernel.org 3888S: Maintained 3889F: include/linux/skmsg.h 3890F: net/core/skmsg.c 3891F: net/core/sock_map.c 3892F: net/ipv4/tcp_bpf.c 3893F: net/ipv4/udp_bpf.c 3894F: net/unix/unix_bpf.c 3895 3896BPF [LIBRARY] (libbpf) 3897M: Andrii Nakryiko <andrii@kernel.org> 3898M: Eduard Zingerman <eddyz87@gmail.com> 3899L: bpf@vger.kernel.org 3900S: Maintained 3901F: tools/lib/bpf/ 3902 3903BPF [MISC] 3904L: bpf@vger.kernel.org 3905S: Odd Fixes 3906K: (?:\b|_)bpf(?:\b|_) 3907 3908BPF [NETKIT] (BPF-programmable network device) 3909M: Daniel Borkmann <daniel@iogearbox.net> 3910M: Nikolay Aleksandrov <razor@blackwall.org> 3911L: bpf@vger.kernel.org 3912L: netdev@vger.kernel.org 3913S: Supported 3914F: drivers/net/netkit.c 3915F: include/net/netkit.h 3916 3917BPF [NETWORKING] (struct_ops, reuseport) 3918M: Martin KaFai Lau <martin.lau@linux.dev> 3919L: bpf@vger.kernel.org 3920L: netdev@vger.kernel.org 3921S: Maintained 3922F: kernel/bpf/bpf_struct* 3923 3924BPF [NETWORKING] (tcx & tc BPF, sock_addr) 3925M: Martin KaFai Lau <martin.lau@linux.dev> 3926M: Daniel Borkmann <daniel@iogearbox.net> 3927R: John Fastabend <john.fastabend@gmail.com> 3928L: bpf@vger.kernel.org 3929L: netdev@vger.kernel.org 3930S: Maintained 3931F: include/net/tcx.h 3932F: kernel/bpf/tcx.c 3933F: net/core/filter.c 3934F: net/sched/act_bpf.c 3935F: net/sched/cls_bpf.c 3936 3937BPF [RINGBUF] 3938M: Andrii Nakryiko <andrii@kernel.org> 3939L: bpf@vger.kernel.org 3940S: Maintained 3941F: kernel/bpf/ringbuf.c 3942 3943BPF [SECURITY & LSM] (Security Audit and Enforcement using BPF) 3944M: KP Singh <kpsingh@kernel.org> 3945R: Florent Revest <revest@chromium.org> 3946R: Brendan Jackman <jackmanb@chromium.org> 3947L: bpf@vger.kernel.org 3948S: Maintained 3949F: Documentation/bpf/prog_lsm.rst 3950F: include/linux/bpf_lsm.h 3951F: kernel/bpf/bpf_lsm.c 3952F: security/bpf/ 3953 3954BPF [SELFTESTS] (Test Runners & Infrastructure) 3955M: Andrii Nakryiko <andrii@kernel.org> 3956M: Eduard Zingerman <eddyz87@gmail.com> 3957R: Mykola Lysenko <mykolal@fb.com> 3958L: bpf@vger.kernel.org 3959S: Maintained 3960F: tools/testing/selftests/bpf/ 3961 3962BPF [STORAGE & CGROUPS] 3963M: Martin KaFai Lau <martin.lau@linux.dev> 3964L: bpf@vger.kernel.org 3965S: Maintained 3966F: kernel/bpf/*storage.c 3967F: kernel/bpf/bpf_lru* 3968F: kernel/bpf/cgroup.c 3969 3970BPF [TOOLING] (bpftool) 3971M: Quentin Monnet <quentin@isovalent.com> 3972L: bpf@vger.kernel.org 3973S: Maintained 3974F: kernel/bpf/disasm.* 3975F: tools/bpf/bpftool/ 3976 3977BPF [TRACING] 3978M: Song Liu <song@kernel.org> 3979R: Jiri Olsa <jolsa@kernel.org> 3980L: bpf@vger.kernel.org 3981S: Maintained 3982F: kernel/bpf/stackmap.c 3983F: kernel/trace/bpf_trace.c 3984 3985BROADCOM ASP 2.0 ETHERNET DRIVER 3986M: Justin Chen <justin.chen@broadcom.com> 3987M: Florian Fainelli <florian.fainelli@broadcom.com> 3988L: bcm-kernel-feedback-list@broadcom.com 3989L: netdev@vger.kernel.org 3990S: Supported 3991F: Documentation/devicetree/bindings/net/brcm,asp-v2.0.yaml 3992F: drivers/net/ethernet/broadcom/asp2/ 3993 3994BROADCOM B44 10/100 ETHERNET DRIVER 3995M: Michael Chan <michael.chan@broadcom.com> 3996L: netdev@vger.kernel.org 3997S: Supported 3998F: drivers/net/ethernet/broadcom/b44.* 3999 4000BROADCOM B53/SF2 ETHERNET SWITCH DRIVER 4001M: Florian Fainelli <florian.fainelli@broadcom.com> 4002L: netdev@vger.kernel.org 4003L: openwrt-devel@lists.openwrt.org (subscribers-only) 4004S: Supported 4005F: Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml 4006F: drivers/net/dsa/b53/* 4007F: drivers/net/dsa/bcm_sf2* 4008F: include/linux/dsa/brcm.h 4009F: include/linux/platform_data/b53.h 4010 4011BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE 4012M: Florian Fainelli <florian.fainelli@broadcom.com> 4013R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4014L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers) 4015L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4016S: Maintained 4017T: git https://github.com/broadcom/stblinux.git 4018F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 4019F: drivers/pci/controller/pcie-brcmstb.c 4020F: drivers/staging/vc04_services 4021N: bcm2711 4022N: bcm283* 4023N: raspberrypi 4024 4025BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE 4026M: Florian Fainelli <florian.fainelli@broadcom.com> 4027M: Ray Jui <rjui@broadcom.com> 4028M: Scott Branden <sbranden@broadcom.com> 4029R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4030S: Maintained 4031T: git https://github.com/broadcom/mach-bcm 4032F: arch/arm/mach-bcm/ 4033N: bcm281* 4034N: bcm113* 4035N: bcm216* 4036N: kona 4037 4038BROADCOM BCM47XX MIPS ARCHITECTURE 4039M: Hauke Mehrtens <hauke@hauke-m.de> 4040M: Rafał Miłecki <zajec5@gmail.com> 4041L: linux-mips@vger.kernel.org 4042S: Maintained 4043F: Documentation/devicetree/bindings/mips/brcm/ 4044F: arch/mips/bcm47xx/* 4045F: arch/mips/include/asm/mach-bcm47xx/* 4046 4047BROADCOM BCM4908 ETHERNET DRIVER 4048M: Rafał Miłecki <rafal@milecki.pl> 4049R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4050L: netdev@vger.kernel.org 4051S: Maintained 4052F: Documentation/devicetree/bindings/net/brcm,bcm4908-enet.yaml 4053F: drivers/net/ethernet/broadcom/bcm4908_enet.* 4054F: drivers/net/ethernet/broadcom/unimac.h 4055 4056BROADCOM BCM4908 PINMUX DRIVER 4057M: Rafał Miłecki <rafal@milecki.pl> 4058R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4059L: linux-gpio@vger.kernel.org 4060S: Maintained 4061F: Documentation/devicetree/bindings/pinctrl/brcm,bcm4908-pinctrl.yaml 4062F: drivers/pinctrl/bcm/pinctrl-bcm4908.c 4063 4064BROADCOM BCM5301X ARM ARCHITECTURE 4065M: Florian Fainelli <florian.fainelli@broadcom.com> 4066M: Hauke Mehrtens <hauke@hauke-m.de> 4067M: Rafał Miłecki <zajec5@gmail.com> 4068R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4069L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4070S: Maintained 4071F: arch/arm/boot/dts/broadcom/bcm-ns.dtsi 4072F: arch/arm/boot/dts/broadcom/bcm470* 4073F: arch/arm/boot/dts/broadcom/bcm5301* 4074F: arch/arm/boot/dts/broadcom/bcm953012* 4075F: arch/arm/mach-bcm/bcm_5301x.c 4076 4077BROADCOM BCM53573 ARM ARCHITECTURE 4078M: Florian Fainelli <florian.fainelli@broadcom.com> 4079M: Rafał Miłecki <rafal@milecki.pl> 4080R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4081L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4082S: Maintained 4083F: arch/arm/boot/dts/broadcom/bcm47189* 4084F: arch/arm/boot/dts/broadcom/bcm53573* 4085 4086BROADCOM BCM63XX/BCM33XX UDC DRIVER 4087M: Kevin Cernekee <cernekee@gmail.com> 4088L: linux-usb@vger.kernel.org 4089S: Maintained 4090F: drivers/usb/gadget/udc/bcm63xx_udc.* 4091 4092BROADCOM BCM7XXX ARM ARCHITECTURE 4093M: Florian Fainelli <florian.fainelli@broadcom.com> 4094R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4095L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4096S: Maintained 4097T: git https://github.com/broadcom/stblinux.git 4098F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 4099F: arch/arm/boot/dts/broadcom/bcm7*.dts* 4100F: arch/arm/include/asm/hardware/cache-b15-rac.h 4101F: arch/arm/mach-bcm/*brcmstb* 4102F: arch/arm/mm/cache-b15-rac.c 4103F: drivers/bus/brcmstb_gisb.c 4104F: drivers/pci/controller/pcie-brcmstb.c 4105N: brcmstb 4106N: bcm7038 4107N: bcm7120 4108 4109BROADCOM BCMBCA ARM ARCHITECTURE 4110M: William Zhang <william.zhang@broadcom.com> 4111M: Anand Gore <anand.gore@broadcom.com> 4112M: Kursad Oney <kursad.oney@broadcom.com> 4113M: Florian Fainelli <florian.fainelli@broadcom.com> 4114M: Rafał Miłecki <rafal@milecki.pl> 4115R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4116L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4117S: Maintained 4118T: git https://github.com/broadcom/stblinux.git 4119F: Documentation/devicetree/bindings/arm/bcm/brcm,bcmbca.yaml 4120F: arch/arm64/boot/dts/broadcom/bcmbca/* 4121N: bcmbca 4122N: bcm[9]?47622 4123N: bcm[9]?4912 4124N: bcm[9]?63138 4125N: bcm[9]?63146 4126N: bcm[9]?63148 4127N: bcm[9]?63158 4128N: bcm[9]?63178 4129N: bcm[9]?6756 4130N: bcm[9]?6813 4131N: bcm[9]?6846 4132N: bcm[9]?6855 4133N: bcm[9]?6856 4134N: bcm[9]?6858 4135N: bcm[9]?6878 4136 4137BROADCOM BDC DRIVER 4138M: Justin Chen <justin.chen@broadcom.com> 4139M: Al Cooper <alcooperx@gmail.com> 4140R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4141L: linux-usb@vger.kernel.org 4142S: Maintained 4143F: Documentation/devicetree/bindings/usb/brcm,bdc.yaml 4144F: drivers/usb/gadget/udc/bdc/ 4145 4146BROADCOM BMIPS CPUFREQ DRIVER 4147M: Markus Mayer <mmayer@broadcom.com> 4148R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4149L: linux-pm@vger.kernel.org 4150S: Maintained 4151F: drivers/cpufreq/bmips-cpufreq.c 4152 4153BROADCOM BMIPS MIPS ARCHITECTURE 4154M: Florian Fainelli <florian.fainelli@broadcom.com> 4155R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4156L: linux-mips@vger.kernel.org 4157S: Maintained 4158T: git https://github.com/broadcom/stblinux.git 4159F: arch/mips/bmips/* 4160F: arch/mips/boot/dts/brcm/bcm*.dts* 4161F: arch/mips/include/asm/mach-bmips/* 4162F: arch/mips/kernel/*bmips* 4163F: drivers/irqchip/irq-bcm63* 4164F: drivers/irqchip/irq-bcm7* 4165F: drivers/irqchip/irq-brcmstb* 4166F: drivers/pmdomain/bcm/bcm63xx-power.c 4167F: include/linux/bcm963xx_nvram.h 4168F: include/linux/bcm963xx_tag.h 4169 4170BROADCOM BNX2 GIGABIT ETHERNET DRIVER 4171M: Rasesh Mody <rmody@marvell.com> 4172M: GR-Linux-NIC-Dev@marvell.com 4173L: netdev@vger.kernel.org 4174S: Supported 4175F: drivers/net/ethernet/broadcom/bnx2.* 4176F: drivers/net/ethernet/broadcom/bnx2_* 4177 4178BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER 4179M: Saurav Kashyap <skashyap@marvell.com> 4180M: Javed Hasan <jhasan@marvell.com> 4181M: GR-QLogic-Storage-Upstream@marvell.com 4182L: linux-scsi@vger.kernel.org 4183S: Supported 4184F: drivers/scsi/bnx2fc/ 4185 4186BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER 4187M: Nilesh Javali <njavali@marvell.com> 4188M: Manish Rangankar <mrangankar@marvell.com> 4189M: GR-QLogic-Storage-Upstream@marvell.com 4190L: linux-scsi@vger.kernel.org 4191S: Supported 4192F: drivers/scsi/bnx2i/ 4193 4194BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER 4195M: Ariel Elior <aelior@marvell.com> 4196M: Sudarsana Kalluru <skalluru@marvell.com> 4197M: Manish Chopra <manishc@marvell.com> 4198L: netdev@vger.kernel.org 4199S: Supported 4200F: drivers/net/ethernet/broadcom/bnx2x/ 4201 4202BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER 4203M: Michael Chan <michael.chan@broadcom.com> 4204L: netdev@vger.kernel.org 4205S: Supported 4206F: drivers/firmware/broadcom/tee_bnxt_fw.c 4207F: drivers/net/ethernet/broadcom/bnxt/ 4208F: include/linux/firmware/broadcom/tee_bnxt_fw.h 4209 4210BROADCOM BRCM80211 IEEE802.11 WIRELESS DRIVERS 4211M: Arend van Spriel <arend.vanspriel@broadcom.com> 4212L: linux-wireless@vger.kernel.org 4213L: brcm80211@lists.linux.dev 4214L: brcm80211-dev-list.pdl@broadcom.com 4215S: Supported 4216F: drivers/net/wireless/broadcom/brcm80211/ 4217F: include/linux/platform_data/brcmfmac.h 4218 4219BROADCOM BRCMSTB GPIO DRIVER 4220M: Doug Berger <opendmb@gmail.com> 4221M: Florian Fainelli <florian.fainelli@broadcom.com> 4222R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4223S: Supported 4224F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.yaml 4225F: drivers/gpio/gpio-brcmstb.c 4226 4227BROADCOM BRCMSTB I2C DRIVER 4228M: Kamal Dasu <kamal.dasu@broadcom.com> 4229R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4230L: linux-i2c@vger.kernel.org 4231S: Supported 4232F: Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml 4233F: drivers/i2c/busses/i2c-brcmstb.c 4234 4235BROADCOM BRCMSTB UART DRIVER 4236M: Al Cooper <alcooperx@gmail.com> 4237R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4238L: linux-serial@vger.kernel.org 4239S: Maintained 4240F: Documentation/devicetree/bindings/serial/brcm,bcm7271-uart.yaml 4241F: drivers/tty/serial/8250/8250_bcm7271.c 4242 4243BROADCOM BRCMSTB USB EHCI DRIVER 4244M: Justin Chen <justin.chen@broadcom.com> 4245M: Al Cooper <alcooperx@gmail.com> 4246R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4247L: linux-usb@vger.kernel.org 4248S: Maintained 4249F: Documentation/devicetree/bindings/usb/brcm,bcm7445-ehci.yaml 4250F: drivers/usb/host/ehci-brcm.* 4251 4252BROADCOM BRCMSTB USB PIN MAP DRIVER 4253M: Al Cooper <alcooperx@gmail.com> 4254R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4255L: linux-usb@vger.kernel.org 4256S: Maintained 4257F: Documentation/devicetree/bindings/usb/brcm,usb-pinmap.yaml 4258F: drivers/usb/misc/brcmstb-usb-pinmap.c 4259 4260BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER 4261M: Justin Chen <justin.chen@broadcom.com> 4262M: Al Cooper <alcooperx@gmail.com> 4263R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4264L: linux-kernel@vger.kernel.org 4265S: Maintained 4266F: drivers/phy/broadcom/phy-brcm-usb* 4267 4268BROADCOM Broadband SoC High Speed SPI Controller DRIVER 4269M: William Zhang <william.zhang@broadcom.com> 4270M: Kursad Oney <kursad.oney@broadcom.com> 4271M: Jonas Gorski <jonas.gorski@gmail.com> 4272R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4273L: linux-spi@vger.kernel.org 4274S: Maintained 4275F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-hsspi.yaml 4276F: drivers/spi/spi-bcm63xx-hsspi.c 4277F: drivers/spi/spi-bcmbca-hsspi.c 4278 4279BROADCOM BCM6348/BCM6358 SPI controller DRIVER 4280M: Jonas Gorski <jonas.gorski@gmail.com> 4281L: linux-spi@vger.kernel.org 4282S: Odd Fixes 4283F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-spi.yaml 4284F: drivers/spi/spi-bcm63xx.c 4285 4286BROADCOM ETHERNET PHY DRIVERS 4287M: Florian Fainelli <florian.fainelli@broadcom.com> 4288R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4289L: netdev@vger.kernel.org 4290S: Supported 4291F: Documentation/devicetree/bindings/net/broadcom-bcm87xx.txt 4292F: drivers/net/phy/bcm*.[ch] 4293F: drivers/net/phy/broadcom.c 4294F: include/linux/brcmphy.h 4295 4296BROADCOM GENET ETHERNET DRIVER 4297M: Doug Berger <opendmb@gmail.com> 4298M: Florian Fainelli <florian.fainelli@broadcom.com> 4299R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4300L: netdev@vger.kernel.org 4301S: Supported 4302F: Documentation/devicetree/bindings/net/brcm,bcmgenet.yaml 4303F: Documentation/devicetree/bindings/net/brcm,unimac-mdio.yaml 4304F: drivers/net/ethernet/broadcom/genet/ 4305F: drivers/net/ethernet/broadcom/unimac.h 4306F: drivers/net/mdio/mdio-bcm-unimac.c 4307F: include/linux/platform_data/bcmgenet.h 4308F: include/linux/platform_data/mdio-bcm-unimac.h 4309 4310BROADCOM IPROC ARM ARCHITECTURE 4311M: Ray Jui <rjui@broadcom.com> 4312M: Scott Branden <sbranden@broadcom.com> 4313R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4314L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4315S: Maintained 4316T: git https://github.com/broadcom/stblinux.git 4317F: arch/arm64/boot/dts/broadcom/northstar2/* 4318F: arch/arm64/boot/dts/broadcom/stingray/* 4319F: drivers/clk/bcm/clk-ns* 4320F: drivers/clk/bcm/clk-sr* 4321F: drivers/pinctrl/bcm/pinctrl-ns* 4322F: include/dt-bindings/clock/bcm-sr* 4323N: iproc 4324N: cygnus 4325N: bcm[-_]nsp 4326N: bcm9113* 4327N: bcm9583* 4328N: bcm9585* 4329N: bcm9586* 4330N: bcm988312 4331N: bcm113* 4332N: bcm583* 4333N: bcm585* 4334N: bcm586* 4335N: bcm88312 4336N: hr2 4337N: stingray 4338 4339BROADCOM IPROC GBIT ETHERNET DRIVER 4340M: Rafał Miłecki <rafal@milecki.pl> 4341R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4342L: netdev@vger.kernel.org 4343S: Maintained 4344F: Documentation/devicetree/bindings/net/brcm,amac.yaml 4345F: drivers/net/ethernet/broadcom/bgmac* 4346F: drivers/net/ethernet/broadcom/unimac.h 4347 4348BROADCOM KONA GPIO DRIVER 4349M: Ray Jui <rjui@broadcom.com> 4350R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4351S: Supported 4352F: Documentation/devicetree/bindings/gpio/brcm,kona-gpio.yaml 4353F: drivers/gpio/gpio-bcm-kona.c 4354 4355BROADCOM MPI3 STORAGE CONTROLLER DRIVER 4356M: Sathya Prakash Veerichetty <sathya.prakash@broadcom.com> 4357M: Kashyap Desai <kashyap.desai@broadcom.com> 4358M: Sumit Saxena <sumit.saxena@broadcom.com> 4359M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 4360L: mpi3mr-linuxdrv.pdl@broadcom.com 4361L: linux-scsi@vger.kernel.org 4362S: Supported 4363W: https://www.broadcom.com/support/storage 4364F: drivers/scsi/mpi3mr/ 4365 4366BROADCOM NETXTREME-E ROCE DRIVER 4367M: Selvin Xavier <selvin.xavier@broadcom.com> 4368L: linux-rdma@vger.kernel.org 4369S: Supported 4370W: http://www.broadcom.com 4371F: drivers/infiniband/hw/bnxt_re/ 4372F: include/uapi/rdma/bnxt_re-abi.h 4373 4374BROADCOM NVRAM DRIVER 4375M: Rafał Miłecki <zajec5@gmail.com> 4376L: linux-mips@vger.kernel.org 4377S: Maintained 4378F: drivers/firmware/broadcom/* 4379 4380BROADCOM PMB (POWER MANAGEMENT BUS) DRIVER 4381M: Rafał Miłecki <rafal@milecki.pl> 4382M: Florian Fainelli <florian.fainelli@broadcom.com> 4383R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4384L: linux-pm@vger.kernel.org 4385S: Maintained 4386T: git https://github.com/broadcom/stblinux.git 4387F: drivers/pmdomain/bcm/bcm-pmb.c 4388F: include/dt-bindings/soc/bcm-pmb.h 4389 4390BROADCOM SPECIFIC AMBA DRIVER (BCMA) 4391M: Rafał Miłecki <zajec5@gmail.com> 4392L: linux-wireless@vger.kernel.org 4393S: Maintained 4394F: drivers/bcma/ 4395F: include/linux/bcma/ 4396 4397BROADCOM SPI DRIVER 4398M: Kamal Dasu <kamal.dasu@broadcom.com> 4399R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4400S: Maintained 4401F: Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.yaml 4402F: drivers/spi/spi-bcm-qspi.* 4403F: drivers/spi/spi-brcmstb-qspi.c 4404F: drivers/spi/spi-iproc-qspi.c 4405 4406BROADCOM STB AVS CPUFREQ DRIVER 4407M: Markus Mayer <mmayer@broadcom.com> 4408R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4409L: linux-pm@vger.kernel.org 4410S: Maintained 4411F: Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt 4412F: drivers/cpufreq/brcmstb* 4413 4414BROADCOM STB AVS TMON DRIVER 4415M: Markus Mayer <mmayer@broadcom.com> 4416R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4417L: linux-pm@vger.kernel.org 4418S: Maintained 4419F: Documentation/devicetree/bindings/thermal/brcm,avs-tmon.yaml 4420F: drivers/thermal/broadcom/brcmstb* 4421 4422BROADCOM STB DPFE DRIVER 4423M: Markus Mayer <mmayer@broadcom.com> 4424R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4425L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4426S: Maintained 4427F: Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.yaml 4428F: drivers/memory/brcmstb_dpfe.c 4429 4430BROADCOM STB NAND FLASH DRIVER 4431M: Brian Norris <computersforpeace@gmail.com> 4432M: Kamal Dasu <kamal.dasu@broadcom.com> 4433R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4434L: linux-mtd@lists.infradead.org 4435S: Maintained 4436F: drivers/mtd/nand/raw/brcmnand/ 4437F: include/linux/platform_data/brcmnand.h 4438 4439BROADCOM STB PCIE DRIVER 4440M: Jim Quinlan <jim2101024@gmail.com> 4441M: Nicolas Saenz Julienne <nsaenz@kernel.org> 4442M: Florian Fainelli <florian.fainelli@broadcom.com> 4443R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4444L: linux-pci@vger.kernel.org 4445S: Maintained 4446F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 4447F: drivers/pci/controller/pcie-brcmstb.c 4448 4449BROADCOM SYSTEMPORT ETHERNET DRIVER 4450M: Florian Fainelli <florian.fainelli@broadcom.com> 4451R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4452L: netdev@vger.kernel.org 4453S: Supported 4454F: Documentation/devicetree/bindings/net/brcm,systemport.yaml 4455F: drivers/net/ethernet/broadcom/bcmsysport.* 4456F: drivers/net/ethernet/broadcom/unimac.h 4457 4458BROADCOM TG3 GIGABIT ETHERNET DRIVER 4459M: Pavan Chebbi <pavan.chebbi@broadcom.com> 4460M: Michael Chan <mchan@broadcom.com> 4461L: netdev@vger.kernel.org 4462S: Supported 4463F: drivers/net/ethernet/broadcom/tg3.* 4464 4465BROADCOM VK DRIVER 4466M: Scott Branden <scott.branden@broadcom.com> 4467R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4468S: Supported 4469F: drivers/misc/bcm-vk/ 4470F: include/uapi/linux/misc/bcm_vk.h 4471 4472BROCADE BFA FC SCSI DRIVER 4473M: Anil Gurumurthy <anil.gurumurthy@qlogic.com> 4474M: Sudarsana Kalluru <sudarsana.kalluru@qlogic.com> 4475L: linux-scsi@vger.kernel.org 4476S: Supported 4477F: drivers/scsi/bfa/ 4478 4479BROCADE BNA 10 GIGABIT ETHERNET DRIVER 4480M: Rasesh Mody <rmody@marvell.com> 4481M: Sudarsana Kalluru <skalluru@marvell.com> 4482M: GR-Linux-NIC-Dev@marvell.com 4483L: netdev@vger.kernel.org 4484S: Supported 4485F: drivers/net/ethernet/brocade/bna/ 4486 4487BSG (block layer generic sg v4 driver) 4488M: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> 4489L: linux-scsi@vger.kernel.org 4490S: Supported 4491F: block/bsg.c 4492F: include/linux/bsg.h 4493F: include/uapi/linux/bsg.h 4494 4495BT87X AUDIO DRIVER 4496M: Clemens Ladisch <clemens@ladisch.de> 4497L: alsa-devel@alsa-project.org (moderated for non-subscribers) 4498S: Maintained 4499T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 4500F: Documentation/sound/cards/bt87x.rst 4501F: sound/pci/bt87x.c 4502 4503BT8XXGPIO DRIVER 4504M: Michael Buesch <m@bues.ch> 4505S: Maintained 4506W: http://bu3sch.de/btgpio.php 4507F: drivers/gpio/gpio-bt8xx.c 4508 4509BTRFS FILE SYSTEM 4510M: Chris Mason <clm@fb.com> 4511M: Josef Bacik <josef@toxicpanda.com> 4512M: David Sterba <dsterba@suse.com> 4513L: linux-btrfs@vger.kernel.org 4514S: Maintained 4515W: https://btrfs.readthedocs.io 4516Q: https://patchwork.kernel.org/project/linux-btrfs/list/ 4517C: irc://irc.libera.chat/btrfs 4518T: git git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git 4519F: Documentation/filesystems/btrfs.rst 4520F: fs/btrfs/ 4521F: include/linux/btrfs* 4522F: include/trace/events/btrfs.h 4523F: include/uapi/linux/btrfs* 4524 4525BTTV VIDEO4LINUX DRIVER 4526M: Mauro Carvalho Chehab <mchehab@kernel.org> 4527L: linux-media@vger.kernel.org 4528S: Odd fixes 4529W: https://linuxtv.org 4530T: git git://linuxtv.org/media_tree.git 4531F: Documentation/driver-api/media/drivers/bttv* 4532F: drivers/media/pci/bt8xx/bttv* 4533 4534BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS 4535M: Chanwoo Choi <cw00.choi@samsung.com> 4536L: linux-pm@vger.kernel.org 4537L: linux-samsung-soc@vger.kernel.org 4538S: Maintained 4539T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 4540F: Documentation/devicetree/bindings/interconnect/samsung,exynos-bus.yaml 4541F: drivers/devfreq/exynos-bus.c 4542 4543BUSLOGIC SCSI DRIVER 4544M: Khalid Aziz <khalid@gonehiking.org> 4545L: linux-scsi@vger.kernel.org 4546S: Maintained 4547F: drivers/scsi/BusLogic.* 4548F: drivers/scsi/FlashPoint.* 4549 4550BXCAN CAN NETWORK DRIVER 4551M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 4552L: linux-can@vger.kernel.org 4553S: Maintained 4554F: Documentation/devicetree/bindings/net/can/st,stm32-bxcan.yaml 4555F: drivers/net/can/bxcan.c 4556 4557C-MEDIA CMI8788 DRIVER 4558M: Clemens Ladisch <clemens@ladisch.de> 4559L: alsa-devel@alsa-project.org (moderated for non-subscribers) 4560S: Maintained 4561T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 4562F: sound/pci/oxygen/ 4563 4564C-SKY ARCHITECTURE 4565M: Guo Ren <guoren@kernel.org> 4566L: linux-csky@vger.kernel.org 4567S: Supported 4568T: git https://github.com/c-sky/csky-linux.git 4569F: Documentation/devicetree/bindings/csky/ 4570F: Documentation/devicetree/bindings/interrupt-controller/csky,* 4571F: Documentation/devicetree/bindings/timer/csky,* 4572F: arch/csky/ 4573F: drivers/clocksource/timer-gx6605s.c 4574F: drivers/clocksource/timer-mp-csky.c 4575F: drivers/irqchip/irq-csky-* 4576N: csky 4577K: csky 4578 4579CA8210 IEEE-802.15.4 RADIO DRIVER 4580L: linux-wpan@vger.kernel.org 4581S: Orphan 4582W: https://github.com/Cascoda/ca8210-linux.git 4583F: Documentation/devicetree/bindings/net/ieee802154/ca8210.txt 4584F: drivers/net/ieee802154/ca8210.c 4585 4586CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS 4587M: David Howells <dhowells@redhat.com> 4588L: netfs@lists.linux.dev 4589S: Supported 4590F: Documentation/filesystems/caching/cachefiles.rst 4591F: fs/cachefiles/ 4592 4593CACHESTAT: PAGE CACHE STATS FOR A FILE 4594M: Nhat Pham <nphamcs@gmail.com> 4595M: Johannes Weiner <hannes@cmpxchg.org> 4596L: linux-mm@kvack.org 4597S: Maintained 4598F: tools/testing/selftests/cachestat/test_cachestat.c 4599 4600CADENCE MIPI-CSI2 BRIDGES 4601M: Maxime Ripard <mripard@kernel.org> 4602L: linux-media@vger.kernel.org 4603S: Maintained 4604F: Documentation/devicetree/bindings/media/cdns,*.txt 4605F: Documentation/devicetree/bindings/media/cdns,csi2rx.yaml 4606F: drivers/media/platform/cadence/cdns-csi2* 4607 4608CADENCE NAND DRIVER 4609L: linux-mtd@lists.infradead.org 4610S: Orphan 4611F: Documentation/devicetree/bindings/mtd/cadence-nand-controller.txt 4612F: drivers/mtd/nand/raw/cadence-nand-controller.c 4613 4614CADENCE USB3 DRD IP DRIVER 4615M: Peter Chen <peter.chen@kernel.org> 4616M: Pawel Laszczak <pawell@cadence.com> 4617R: Roger Quadros <rogerq@kernel.org> 4618L: linux-usb@vger.kernel.org 4619S: Maintained 4620T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 4621F: Documentation/devicetree/bindings/usb/cdns,usb3.yaml 4622F: drivers/usb/cdns3/ 4623X: drivers/usb/cdns3/cdnsp* 4624 4625CADENCE USBHS DRIVER 4626M: Pawel Laszczak <pawell@cadence.com> 4627L: linux-usb@vger.kernel.org 4628S: Maintained 4629F: drivers/usb/gadget/udc/cdns2 4630 4631CADENCE USBSSP DRD IP DRIVER 4632M: Pawel Laszczak <pawell@cadence.com> 4633L: linux-usb@vger.kernel.org 4634S: Maintained 4635T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 4636F: drivers/usb/cdns3/ 4637X: drivers/usb/cdns3/cdns3* 4638 4639CADET FM/AM RADIO RECEIVER DRIVER 4640M: Hans Verkuil <hverkuil@xs4all.nl> 4641L: linux-media@vger.kernel.org 4642S: Maintained 4643W: https://linuxtv.org 4644T: git git://linuxtv.org/media_tree.git 4645F: drivers/media/radio/radio-cadet* 4646 4647CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER 4648L: linux-media@vger.kernel.org 4649S: Orphan 4650T: git git://linuxtv.org/media_tree.git 4651F: Documentation/admin-guide/media/cafe_ccic* 4652F: drivers/media/platform/marvell/ 4653 4654CAIF NETWORK LAYER 4655L: netdev@vger.kernel.org 4656S: Orphan 4657F: Documentation/networking/caif/ 4658F: drivers/net/caif/ 4659F: include/net/caif/ 4660F: include/uapi/linux/caif/ 4661F: net/caif/ 4662 4663CAKE QDISC 4664M: Toke Høiland-Jørgensen <toke@toke.dk> 4665L: cake@lists.bufferbloat.net (moderated for non-subscribers) 4666S: Maintained 4667F: net/sched/sch_cake.c 4668 4669CAN NETWORK DRIVERS 4670M: Marc Kleine-Budde <mkl@pengutronix.de> 4671M: Vincent Mailhol <mailhol.vincent@wanadoo.fr> 4672L: linux-can@vger.kernel.org 4673S: Maintained 4674W: https://github.com/linux-can 4675T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 4676T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 4677F: Documentation/devicetree/bindings/net/can/ 4678F: Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml 4679F: drivers/net/can/ 4680F: drivers/phy/phy-can-transceiver.c 4681F: include/linux/can/bittiming.h 4682F: include/linux/can/dev.h 4683F: include/linux/can/length.h 4684F: include/linux/can/platform/ 4685F: include/linux/can/rx-offload.h 4686F: include/uapi/linux/can/error.h 4687F: include/uapi/linux/can/netlink.h 4688F: include/uapi/linux/can/vxcan.h 4689 4690CAN NETWORK LAYER 4691M: Oliver Hartkopp <socketcan@hartkopp.net> 4692M: Marc Kleine-Budde <mkl@pengutronix.de> 4693L: linux-can@vger.kernel.org 4694S: Maintained 4695W: https://github.com/linux-can 4696T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 4697T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 4698F: Documentation/networking/can.rst 4699F: include/linux/can/can-ml.h 4700F: include/linux/can/core.h 4701F: include/linux/can/skb.h 4702F: include/net/netns/can.h 4703F: include/uapi/linux/can.h 4704F: include/uapi/linux/can/bcm.h 4705F: include/uapi/linux/can/gw.h 4706F: include/uapi/linux/can/isotp.h 4707F: include/uapi/linux/can/raw.h 4708F: net/can/ 4709 4710CAN-J1939 NETWORK LAYER 4711M: Robin van der Gracht <robin@protonic.nl> 4712M: Oleksij Rempel <o.rempel@pengutronix.de> 4713R: kernel@pengutronix.de 4714L: linux-can@vger.kernel.org 4715S: Maintained 4716F: Documentation/networking/j1939.rst 4717F: include/uapi/linux/can/j1939.h 4718F: net/can/j1939/ 4719 4720CANAAN/KENDRYTE K210 SOC FPIOA DRIVER 4721M: Damien Le Moal <dlemoal@kernel.org> 4722L: linux-riscv@lists.infradead.org 4723L: linux-gpio@vger.kernel.org (pinctrl driver) 4724F: Documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml 4725F: drivers/pinctrl/pinctrl-k210.c 4726 4727CANAAN/KENDRYTE K210 SOC RESET CONTROLLER DRIVER 4728M: Damien Le Moal <dlemoal@kernel.org> 4729L: linux-kernel@vger.kernel.org 4730L: linux-riscv@lists.infradead.org 4731S: Maintained 4732F: Documentation/devicetree/bindings/reset/canaan,k210-rst.yaml 4733F: drivers/reset/reset-k210.c 4734 4735CANAAN/KENDRYTE K210 SOC SYSTEM CONTROLLER DRIVER 4736M: Damien Le Moal <dlemoal@kernel.org> 4737L: linux-riscv@lists.infradead.org 4738S: Maintained 4739F: Documentation/devicetree/bindings/mfd/canaan,k210-sysctl.yaml 4740F: drivers/soc/canaan/ 4741F: include/soc/canaan/ 4742 4743CAPABILITIES 4744M: Serge Hallyn <serge@hallyn.com> 4745L: linux-security-module@vger.kernel.org 4746S: Supported 4747F: include/linux/capability.h 4748F: include/uapi/linux/capability.h 4749F: kernel/capability.c 4750F: security/commoncap.c 4751 4752CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER 4753M: Kevin Tsai <ktsai@capellamicro.com> 4754S: Maintained 4755F: drivers/iio/light/cm* 4756 4757CARL9170 LINUX COMMUNITY WIRELESS DRIVER 4758M: Christian Lamparter <chunkeey@googlemail.com> 4759L: linux-wireless@vger.kernel.org 4760S: Maintained 4761W: https://wireless.wiki.kernel.org/en/users/Drivers/carl9170 4762F: drivers/net/wireless/ath/carl9170/ 4763 4764CAVIUM I2C DRIVER 4765M: Robert Richter <rric@kernel.org> 4766S: Odd Fixes 4767W: http://www.marvell.com 4768F: drivers/i2c/busses/i2c-octeon* 4769F: drivers/i2c/busses/i2c-thunderx* 4770 4771CAVIUM LIQUIDIO NETWORK DRIVER 4772L: netdev@vger.kernel.org 4773S: Orphan 4774W: http://www.marvell.com 4775F: drivers/net/ethernet/cavium/liquidio/ 4776 4777CAVIUM MMC DRIVER 4778M: Robert Richter <rric@kernel.org> 4779S: Odd Fixes 4780W: http://www.marvell.com 4781F: drivers/mmc/host/cavium* 4782 4783CAVIUM OCTEON-TX CRYPTO DRIVER 4784M: George Cherian <gcherian@marvell.com> 4785L: linux-crypto@vger.kernel.org 4786S: Supported 4787W: http://www.marvell.com 4788F: drivers/crypto/cavium/cpt/ 4789 4790CAVIUM THUNDERX2 ARM64 SOC 4791M: Robert Richter <rric@kernel.org> 4792L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4793S: Odd Fixes 4794F: Documentation/devicetree/bindings/arm/cavium-thunder2.txt 4795F: arch/arm64/boot/dts/cavium/thunder2-99xx* 4796 4797CBS/ETF/TAPRIO QDISCS 4798M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 4799L: netdev@vger.kernel.org 4800S: Maintained 4801F: net/sched/sch_cbs.c 4802F: net/sched/sch_etf.c 4803F: net/sched/sch_taprio.c 4804 4805CC2520 IEEE-802.15.4 RADIO DRIVER 4806M: Stefan Schmidt <stefan@datenfreihafen.org> 4807L: linux-wpan@vger.kernel.org 4808S: Odd Fixes 4809F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt 4810F: drivers/net/ieee802154/cc2520.c 4811 4812CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER 4813M: Gilad Ben-Yossef <gilad@benyossef.com> 4814L: linux-crypto@vger.kernel.org 4815S: Supported 4816W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 4817F: drivers/crypto/ccree/ 4818 4819CCTRNG ARM TRUSTZONE CRYPTOCELL TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 4820M: Hadar Gat <hadar.gat@arm.com> 4821L: linux-crypto@vger.kernel.org 4822S: Supported 4823W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 4824F: Documentation/devicetree/bindings/rng/arm-cctrng.yaml 4825F: drivers/char/hw_random/cctrng.c 4826F: drivers/char/hw_random/cctrng.h 4827 4828CEC FRAMEWORK 4829M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 4830L: linux-media@vger.kernel.org 4831S: Supported 4832W: http://linuxtv.org 4833T: git git://linuxtv.org/media_tree.git 4834F: Documentation/ABI/testing/debugfs-cec-error-inj 4835F: Documentation/devicetree/bindings/media/cec/cec-common.yaml 4836F: Documentation/driver-api/media/cec-core.rst 4837F: Documentation/userspace-api/media/cec 4838F: drivers/media/cec/ 4839F: drivers/media/rc/keymaps/rc-cec.c 4840F: include/media/cec-notifier.h 4841F: include/media/cec.h 4842F: include/uapi/linux/cec-funcs.h 4843F: include/uapi/linux/cec.h 4844 4845CEC GPIO DRIVER 4846M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 4847L: linux-media@vger.kernel.org 4848S: Supported 4849W: http://linuxtv.org 4850T: git git://linuxtv.org/media_tree.git 4851F: Documentation/devicetree/bindings/media/cec/cec-gpio.yaml 4852F: drivers/media/cec/platform/cec-gpio/ 4853 4854CELL BROADBAND ENGINE ARCHITECTURE 4855M: Arnd Bergmann <arnd@arndb.de> 4856L: linuxppc-dev@lists.ozlabs.org 4857S: Supported 4858W: http://www.ibm.com/developerworks/power/cell/ 4859F: arch/powerpc/include/asm/cell*.h 4860F: arch/powerpc/include/asm/spu*.h 4861F: arch/powerpc/include/uapi/asm/spu*.h 4862F: arch/powerpc/platforms/cell/ 4863 4864CELLWISE CW2015 BATTERY DRIVER 4865M: Tobias Schrammm <t.schramm@manjaro.org> 4866S: Maintained 4867F: Documentation/devicetree/bindings/power/supply/cw2015_battery.yaml 4868F: drivers/power/supply/cw2015_battery.c 4869 4870CEPH COMMON CODE (LIBCEPH) 4871M: Ilya Dryomov <idryomov@gmail.com> 4872M: Xiubo Li <xiubli@redhat.com> 4873R: Jeff Layton <jlayton@kernel.org> 4874L: ceph-devel@vger.kernel.org 4875S: Supported 4876W: http://ceph.com/ 4877T: git https://github.com/ceph/ceph-client.git 4878F: include/linux/ceph/ 4879F: include/linux/crush/ 4880F: net/ceph/ 4881 4882CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH) 4883M: Xiubo Li <xiubli@redhat.com> 4884M: Ilya Dryomov <idryomov@gmail.com> 4885R: Jeff Layton <jlayton@kernel.org> 4886L: ceph-devel@vger.kernel.org 4887S: Supported 4888W: http://ceph.com/ 4889T: git https://github.com/ceph/ceph-client.git 4890F: Documentation/filesystems/ceph.rst 4891F: fs/ceph/ 4892 4893CERTIFICATE HANDLING 4894M: David Howells <dhowells@redhat.com> 4895M: David Woodhouse <dwmw2@infradead.org> 4896L: keyrings@vger.kernel.org 4897S: Maintained 4898F: Documentation/admin-guide/module-signing.rst 4899F: certs/ 4900F: scripts/sign-file.c 4901F: tools/certs/ 4902 4903CFAG12864B LCD DRIVER 4904M: Miguel Ojeda <ojeda@kernel.org> 4905S: Maintained 4906F: drivers/auxdisplay/cfag12864b.c 4907F: include/linux/cfag12864b.h 4908 4909CFAG12864BFB LCD FRAMEBUFFER DRIVER 4910M: Miguel Ojeda <ojeda@kernel.org> 4911S: Maintained 4912F: drivers/auxdisplay/cfag12864bfb.c 4913F: include/linux/cfag12864b.h 4914 4915CHAR and MISC DRIVERS 4916M: Arnd Bergmann <arnd@arndb.de> 4917M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 4918S: Supported 4919T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 4920F: drivers/char/ 4921F: drivers/misc/ 4922F: include/linux/miscdevice.h 4923X: drivers/char/agp/ 4924X: drivers/char/hw_random/ 4925X: drivers/char/ipmi/ 4926X: drivers/char/random.c 4927X: drivers/char/tpm/ 4928 4929CHARGERLAB POWER-Z HARDWARE MONITOR DRIVER 4930M: Thomas Weißschuh <linux@weissschuh.net> 4931L: linux-hwmon@vger.kernel.org 4932S: Maintained 4933F: Documentation/hwmon/powerz.rst 4934F: drivers/hwmon/powerz.c 4935 4936CHECKPATCH 4937M: Andy Whitcroft <apw@canonical.com> 4938M: Joe Perches <joe@perches.com> 4939R: Dwaipayan Ray <dwaipayanray1@gmail.com> 4940R: Lukas Bulwahn <lukas.bulwahn@gmail.com> 4941S: Maintained 4942F: scripts/checkpatch.pl 4943 4944CHECKPATCH DOCUMENTATION 4945M: Dwaipayan Ray <dwaipayanray1@gmail.com> 4946M: Lukas Bulwahn <lukas.bulwahn@gmail.com> 4947R: Joe Perches <joe@perches.com> 4948S: Maintained 4949F: Documentation/dev-tools/checkpatch.rst 4950 4951CHINESE DOCUMENTATION 4952M: Alex Shi <alexs@kernel.org> 4953M: Yanteng Si <siyanteng@loongson.cn> 4954S: Maintained 4955F: Documentation/translations/zh_CN/ 4956 4957CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER 4958M: Peter Chen <peter.chen@kernel.org> 4959L: linux-usb@vger.kernel.org 4960S: Maintained 4961T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 4962F: drivers/usb/chipidea/ 4963 4964CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER 4965M: Hans de Goede <hdegoede@redhat.com> 4966L: linux-input@vger.kernel.org 4967S: Maintained 4968F: Documentation/devicetree/bindings/input/touchscreen/chipone,icn8318.yaml 4969F: drivers/input/touchscreen/chipone_icn8318.c 4970 4971CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER 4972M: Hans de Goede <hdegoede@redhat.com> 4973L: linux-input@vger.kernel.org 4974S: Maintained 4975F: drivers/input/touchscreen/chipone_icn8505.c 4976 4977CHROME HARDWARE PLATFORM SUPPORT 4978M: Benson Leung <bleung@chromium.org> 4979M: Tzung-Bi Shih <tzungbi@kernel.org> 4980L: chrome-platform@lists.linux.dev 4981S: Maintained 4982T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 4983F: drivers/platform/chrome/ 4984 4985CHROMEOS EC CODEC DRIVER 4986M: Cheng-Yi Chiang <cychiang@chromium.org> 4987M: Tzung-Bi Shih <tzungbi@kernel.org> 4988R: Guenter Roeck <groeck@chromium.org> 4989L: chrome-platform@lists.linux.dev 4990S: Maintained 4991F: Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml 4992F: sound/soc/codecs/cros_ec_codec.* 4993 4994CHROMEOS EC SUBDRIVERS 4995M: Benson Leung <bleung@chromium.org> 4996R: Guenter Roeck <groeck@chromium.org> 4997L: chrome-platform@lists.linux.dev 4998S: Maintained 4999F: drivers/power/supply/cros_usbpd-charger.c 5000N: cros_ec 5001N: cros-ec 5002 5003CHROMEOS EC UART DRIVER 5004M: Bhanu Prakash Maiya <bhanumaiya@chromium.org> 5005R: Benson Leung <bleung@chromium.org> 5006R: Tzung-Bi Shih <tzungbi@kernel.org> 5007S: Maintained 5008F: drivers/platform/chrome/cros_ec_uart.c 5009 5010CHROMEOS EC USB PD NOTIFY DRIVER 5011M: Prashant Malani <pmalani@chromium.org> 5012L: chrome-platform@lists.linux.dev 5013S: Maintained 5014F: drivers/platform/chrome/cros_usbpd_notify.c 5015F: include/linux/platform_data/cros_usbpd_notify.h 5016 5017CHROMEOS EC USB TYPE-C DRIVER 5018M: Prashant Malani <pmalani@chromium.org> 5019L: chrome-platform@lists.linux.dev 5020S: Maintained 5021F: drivers/platform/chrome/cros_ec_typec.* 5022F: drivers/platform/chrome/cros_typec_switch.c 5023F: drivers/platform/chrome/cros_typec_vdm.* 5024 5025CHROMEOS HPS DRIVER 5026M: Dan Callaghan <dcallagh@chromium.org> 5027R: Sami Kyöstilä <skyostil@chromium.org> 5028S: Maintained 5029F: drivers/platform/chrome/cros_hps_i2c.c 5030 5031CHROMEOS EC WATCHDOG 5032M: Lukasz Majczak <lma@chromium.org> 5033L: chrome-platform@lists.linux.dev 5034S: Maintained 5035F: drivers/watchdog/cros_ec_wdt.c 5036 5037CHRONTEL CH7322 CEC DRIVER 5038M: Joe Tessler <jrt@google.com> 5039L: linux-media@vger.kernel.org 5040S: Maintained 5041T: git git://linuxtv.org/media_tree.git 5042F: Documentation/devicetree/bindings/media/i2c/chrontel,ch7322.yaml 5043F: drivers/media/cec/i2c/ch7322.c 5044 5045CIRRUS LOGIC AUDIO CODEC DRIVERS 5046M: James Schulman <james.schulman@cirrus.com> 5047M: David Rhodes <david.rhodes@cirrus.com> 5048M: Richard Fitzgerald <rf@opensource.cirrus.com> 5049L: alsa-devel@alsa-project.org (moderated for non-subscribers) 5050L: patches@opensource.cirrus.com 5051S: Maintained 5052F: Documentation/devicetree/bindings/sound/cirrus,cs* 5053F: drivers/mfd/cs42l43* 5054F: drivers/pinctrl/cirrus/pinctrl-cs42l43* 5055F: drivers/spi/spi-cs42l43* 5056F: include/dt-bindings/sound/cs* 5057F: include/linux/mfd/cs42l43* 5058F: include/sound/cs* 5059F: sound/pci/hda/cirrus* 5060F: sound/pci/hda/cs* 5061F: sound/pci/hda/hda_component* 5062F: sound/pci/hda/hda_cs_dsp_ctl.* 5063F: sound/soc/codecs/cs* 5064 5065CIRRUS LOGIC DSP FIRMWARE DRIVER 5066M: Simon Trimmer <simont@opensource.cirrus.com> 5067M: Charles Keepax <ckeepax@opensource.cirrus.com> 5068M: Richard Fitzgerald <rf@opensource.cirrus.com> 5069L: patches@opensource.cirrus.com 5070S: Supported 5071W: https://github.com/CirrusLogic/linux-drivers/wiki 5072T: git https://github.com/CirrusLogic/linux-drivers.git 5073F: drivers/firmware/cirrus/* 5074F: include/linux/firmware/cirrus/* 5075 5076CIRRUS LOGIC EP93XX ETHERNET DRIVER 5077M: Hartley Sweeten <hsweeten@visionengravers.com> 5078L: netdev@vger.kernel.org 5079S: Maintained 5080F: drivers/net/ethernet/cirrus/ep93xx_eth.c 5081 5082CIRRUS LOGIC LOCHNAGAR DRIVER 5083M: Charles Keepax <ckeepax@opensource.cirrus.com> 5084M: Richard Fitzgerald <rf@opensource.cirrus.com> 5085L: patches@opensource.cirrus.com 5086S: Supported 5087F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.yaml 5088F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.yaml 5089F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.yaml 5090F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.yaml 5091F: Documentation/devicetree/bindings/sound/cirrus,lochnagar.yaml 5092F: Documentation/hwmon/lochnagar.rst 5093F: drivers/clk/clk-lochnagar.c 5094F: drivers/hwmon/lochnagar-hwmon.c 5095F: drivers/mfd/lochnagar-i2c.c 5096F: drivers/pinctrl/cirrus/pinctrl-lochnagar.c 5097F: drivers/regulator/lochnagar-regulator.c 5098F: include/dt-bindings/clock/lochnagar.h 5099F: include/dt-bindings/pinctrl/lochnagar.h 5100F: include/linux/mfd/lochnagar* 5101F: sound/soc/codecs/lochnagar-sc.c 5102 5103CIRRUS LOGIC MADERA CODEC DRIVERS 5104M: Charles Keepax <ckeepax@opensource.cirrus.com> 5105M: Richard Fitzgerald <rf@opensource.cirrus.com> 5106L: alsa-devel@alsa-project.org (moderated for non-subscribers) 5107L: patches@opensource.cirrus.com 5108S: Supported 5109W: https://github.com/CirrusLogic/linux-drivers/wiki 5110T: git https://github.com/CirrusLogic/linux-drivers.git 5111F: Documentation/devicetree/bindings/mfd/cirrus,madera.yaml 5112F: Documentation/devicetree/bindings/pinctrl/cirrus,madera.yaml 5113F: Documentation/devicetree/bindings/sound/cirrus,madera.yaml 5114F: drivers/gpio/gpio-madera* 5115F: drivers/irqchip/irq-madera* 5116F: drivers/mfd/cs47l* 5117F: drivers/mfd/madera* 5118F: drivers/pinctrl/cirrus/* 5119F: include/dt-bindings/sound/madera* 5120F: include/linux/irqchip/irq-madera* 5121F: include/linux/mfd/madera/* 5122F: include/sound/madera* 5123F: sound/soc/codecs/cs47l* 5124F: sound/soc/codecs/madera* 5125 5126CISCO FCOE HBA DRIVER 5127M: Satish Kharat <satishkh@cisco.com> 5128M: Sesidhar Baddela <sebaddel@cisco.com> 5129M: Karan Tilak Kumar <kartilak@cisco.com> 5130L: linux-scsi@vger.kernel.org 5131S: Supported 5132F: drivers/scsi/fnic/ 5133 5134CISCO SCSI HBA DRIVER 5135M: Karan Tilak Kumar <kartilak@cisco.com> 5136M: Sesidhar Baddela <sebaddel@cisco.com> 5137L: linux-scsi@vger.kernel.org 5138S: Supported 5139F: drivers/scsi/snic/ 5140 5141CISCO VIC ETHERNET NIC DRIVER 5142M: Christian Benvenuti <benve@cisco.com> 5143M: Satish Kharat <satishkh@cisco.com> 5144S: Supported 5145F: drivers/net/ethernet/cisco/enic/ 5146 5147CISCO VIC LOW LATENCY NIC DRIVER 5148M: Christian Benvenuti <benve@cisco.com> 5149M: Nelson Escobar <neescoba@cisco.com> 5150S: Supported 5151F: drivers/infiniband/hw/usnic/ 5152 5153CLANG CONTROL FLOW INTEGRITY SUPPORT 5154M: Sami Tolvanen <samitolvanen@google.com> 5155M: Kees Cook <keescook@chromium.org> 5156R: Nathan Chancellor <nathan@kernel.org> 5157L: llvm@lists.linux.dev 5158S: Supported 5159B: https://github.com/ClangBuiltLinux/linux/issues 5160T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 5161F: include/linux/cfi.h 5162F: kernel/cfi.c 5163 5164CLANG-FORMAT FILE 5165M: Miguel Ojeda <ojeda@kernel.org> 5166S: Maintained 5167F: .clang-format 5168 5169CLANG/LLVM BUILD SUPPORT 5170M: Nathan Chancellor <nathan@kernel.org> 5171R: Nick Desaulniers <ndesaulniers@google.com> 5172R: Bill Wendling <morbo@google.com> 5173R: Justin Stitt <justinstitt@google.com> 5174L: llvm@lists.linux.dev 5175S: Supported 5176W: https://clangbuiltlinux.github.io/ 5177B: https://github.com/ClangBuiltLinux/linux/issues 5178C: irc://irc.libera.chat/clangbuiltlinux 5179F: Documentation/kbuild/llvm.rst 5180F: include/linux/compiler-clang.h 5181F: scripts/Makefile.clang 5182F: scripts/clang-tools/ 5183K: \b(?i:clang|llvm)\b 5184 5185CLK API 5186M: Russell King <linux@armlinux.org.uk> 5187L: linux-clk@vger.kernel.org 5188S: Maintained 5189F: include/linux/clk.h 5190 5191CLOCKSOURCE, CLOCKEVENT DRIVERS 5192M: Daniel Lezcano <daniel.lezcano@linaro.org> 5193M: Thomas Gleixner <tglx@linutronix.de> 5194L: linux-kernel@vger.kernel.org 5195S: Supported 5196T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 5197F: Documentation/devicetree/bindings/timer/ 5198F: drivers/clocksource/ 5199 5200CLOSURES 5201M: Kent Overstreet <kent.overstreet@linux.dev> 5202L: linux-bcachefs@vger.kernel.org 5203S: Supported 5204C: irc://irc.oftc.net/bcache 5205F: include/linux/closure.h 5206F: lib/closure.c 5207 5208CMPC ACPI DRIVER 5209M: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> 5210M: Daniel Oliveira Nascimento <don@syst.com.br> 5211L: platform-driver-x86@vger.kernel.org 5212S: Supported 5213F: drivers/platform/x86/classmate-laptop.c 5214 5215COBALT MEDIA DRIVER 5216M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 5217L: linux-media@vger.kernel.org 5218S: Supported 5219W: https://linuxtv.org 5220T: git git://linuxtv.org/media_tree.git 5221F: drivers/media/pci/cobalt/ 5222 5223COCCINELLE/Semantic Patches (SmPL) 5224M: Julia Lawall <Julia.Lawall@inria.fr> 5225M: Nicolas Palix <nicolas.palix@imag.fr> 5226L: cocci@inria.fr (moderated for non-subscribers) 5227S: Supported 5228W: https://coccinelle.gitlabpages.inria.fr/website/ 5229T: git git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux.git 5230F: Documentation/dev-tools/coccinelle.rst 5231F: scripts/coccicheck 5232F: scripts/coccinelle/ 5233 5234CODA FILE SYSTEM 5235M: Jan Harkes <jaharkes@cs.cmu.edu> 5236M: coda@cs.cmu.edu 5237L: codalist@coda.cs.cmu.edu 5238S: Maintained 5239W: http://www.coda.cs.cmu.edu/ 5240F: Documentation/filesystems/coda.rst 5241F: fs/coda/ 5242F: include/linux/coda*.h 5243F: include/uapi/linux/coda*.h 5244 5245CODA V4L2 MEM2MEM DRIVER 5246M: Philipp Zabel <p.zabel@pengutronix.de> 5247L: linux-media@vger.kernel.org 5248S: Maintained 5249F: Documentation/devicetree/bindings/media/coda.yaml 5250F: drivers/media/platform/chips-media/coda 5251 5252CODE OF CONDUCT 5253M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 5254S: Supported 5255F: Documentation/process/code-of-conduct-interpretation.rst 5256F: Documentation/process/code-of-conduct.rst 5257 5258COMEDI DRIVERS 5259M: Ian Abbott <abbotti@mev.co.uk> 5260M: H Hartley Sweeten <hsweeten@visionengravers.com> 5261S: Odd Fixes 5262F: drivers/comedi/ 5263F: include/linux/comedi/ 5264F: include/uapi/linux/comedi.h 5265 5266COMMON CLK FRAMEWORK 5267M: Michael Turquette <mturquette@baylibre.com> 5268M: Stephen Boyd <sboyd@kernel.org> 5269L: linux-clk@vger.kernel.org 5270S: Maintained 5271Q: http://patchwork.kernel.org/project/linux-clk/list/ 5272T: git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git 5273F: Documentation/devicetree/bindings/clock/ 5274F: drivers/clk/ 5275F: include/dt-bindings/clock/ 5276F: include/linux/clk-pr* 5277F: include/linux/clk/ 5278F: include/linux/of_clk.h 5279X: drivers/clk/clkdev.c 5280 5281COMMON INTERNET FILE SYSTEM CLIENT (CIFS and SMB3) 5282M: Steve French <sfrench@samba.org> 5283R: Paulo Alcantara <pc@manguebit.com> (DFS, global name space) 5284R: Ronnie Sahlberg <ronniesahlberg@gmail.com> (directory leases, sparse files) 5285R: Shyam Prasad N <sprasad@microsoft.com> (multichannel) 5286R: Tom Talpey <tom@talpey.com> (RDMA, smbdirect) 5287R: Bharath SM <bharathsm@microsoft.com> (deferred close, directory leases) 5288L: linux-cifs@vger.kernel.org 5289L: samba-technical@lists.samba.org (moderated for non-subscribers) 5290S: Supported 5291W: https://wiki.samba.org/index.php/LinuxCIFS 5292T: git git://git.samba.org/sfrench/cifs-2.6.git 5293F: Documentation/admin-guide/cifs/ 5294F: fs/smb/client/ 5295F: fs/smb/common/ 5296F: include/uapi/linux/cifs 5297 5298COMPACTPCI HOTPLUG CORE 5299M: Scott Murray <scott@spiteful.org> 5300L: linux-pci@vger.kernel.org 5301S: Maintained 5302F: drivers/pci/hotplug/cpci_hotplug* 5303 5304COMPACTPCI HOTPLUG GENERIC DRIVER 5305M: Scott Murray <scott@spiteful.org> 5306L: linux-pci@vger.kernel.org 5307S: Maintained 5308F: drivers/pci/hotplug/cpcihp_generic.c 5309 5310COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER 5311M: Scott Murray <scott@spiteful.org> 5312L: linux-pci@vger.kernel.org 5313S: Maintained 5314F: drivers/pci/hotplug/cpcihp_zt5550.* 5315 5316COMPAL LAPTOP SUPPORT 5317M: Cezary Jackiewicz <cezary.jackiewicz@gmail.com> 5318L: platform-driver-x86@vger.kernel.org 5319S: Maintained 5320F: drivers/platform/x86/compal-laptop.c 5321 5322COMPILER ATTRIBUTES 5323M: Miguel Ojeda <ojeda@kernel.org> 5324S: Maintained 5325F: include/linux/compiler_attributes.h 5326 5327COMPUTE EXPRESS LINK (CXL) 5328M: Davidlohr Bueso <dave@stgolabs.net> 5329M: Jonathan Cameron <jonathan.cameron@huawei.com> 5330M: Dave Jiang <dave.jiang@intel.com> 5331M: Alison Schofield <alison.schofield@intel.com> 5332M: Vishal Verma <vishal.l.verma@intel.com> 5333M: Ira Weiny <ira.weiny@intel.com> 5334M: Dan Williams <dan.j.williams@intel.com> 5335L: linux-cxl@vger.kernel.org 5336S: Maintained 5337F: drivers/cxl/ 5338F: include/linux/cxl-einj.h 5339F: include/linux/cxl-event.h 5340F: include/uapi/linux/cxl_mem.h 5341F: tools/testing/cxl/ 5342 5343COMPUTE EXPRESS LINK PMU (CPMU) 5344M: Jonathan Cameron <jonathan.cameron@huawei.com> 5345L: linux-cxl@vger.kernel.org 5346S: Maintained 5347F: Documentation/admin-guide/perf/cxl.rst 5348F: drivers/perf/cxl_pmu.c 5349 5350CONEXANT ACCESSRUNNER USB DRIVER 5351L: accessrunner-general@lists.sourceforge.net 5352S: Orphan 5353W: http://accessrunner.sourceforge.net/ 5354F: drivers/usb/atm/cxacru.c 5355 5356CONFIDENTIAL COMPUTING THREAT MODEL FOR X86 VIRTUALIZATION (SNP/TDX) 5357M: Elena Reshetova <elena.reshetova@intel.com> 5358M: Carlos Bilbao <carlos.bilbao@amd.com> 5359S: Maintained 5360F: Documentation/security/snp-tdx-threat-model.rst 5361 5362CONFIGFS 5363M: Joel Becker <jlbec@evilplan.org> 5364M: Christoph Hellwig <hch@lst.de> 5365S: Supported 5366T: git git://git.infradead.org/users/hch/configfs.git 5367F: fs/configfs/ 5368F: include/linux/configfs.h 5369F: samples/configfs/ 5370 5371CONSOLE SUBSYSTEM 5372M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 5373S: Supported 5374F: drivers/video/console/ 5375F: include/linux/console* 5376 5377CONTEXT TRACKING 5378M: Frederic Weisbecker <frederic@kernel.org> 5379M: "Paul E. McKenney" <paulmck@kernel.org> 5380S: Maintained 5381F: include/linux/context_tracking* 5382F: kernel/context_tracking.c 5383 5384CONTROL GROUP (CGROUP) 5385M: Tejun Heo <tj@kernel.org> 5386M: Zefan Li <lizefan.x@bytedance.com> 5387M: Johannes Weiner <hannes@cmpxchg.org> 5388L: cgroups@vger.kernel.org 5389S: Maintained 5390T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 5391F: Documentation/admin-guide/cgroup-v1/ 5392F: Documentation/admin-guide/cgroup-v2.rst 5393F: include/linux/cgroup* 5394F: kernel/cgroup/ 5395F: tools/testing/selftests/cgroup/ 5396 5397CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO) 5398M: Tejun Heo <tj@kernel.org> 5399M: Josef Bacik <josef@toxicpanda.com> 5400M: Jens Axboe <axboe@kernel.dk> 5401L: cgroups@vger.kernel.org 5402L: linux-block@vger.kernel.org 5403T: git git://git.kernel.dk/linux-block 5404F: Documentation/admin-guide/cgroup-v1/blkio-controller.rst 5405F: block/bfq-cgroup.c 5406F: block/blk-cgroup.c 5407F: block/blk-iocost.c 5408F: block/blk-iolatency.c 5409F: block/blk-throttle.c 5410F: include/linux/blk-cgroup.h 5411 5412CONTROL GROUP - CPUSET 5413M: Waiman Long <longman@redhat.com> 5414M: Zefan Li <lizefan.x@bytedance.com> 5415L: cgroups@vger.kernel.org 5416S: Maintained 5417T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 5418F: Documentation/admin-guide/cgroup-v1/cpusets.rst 5419F: include/linux/cpuset.h 5420F: kernel/cgroup/cpuset.c 5421F: tools/testing/selftests/cgroup/test_cpuset.c 5422F: tools/testing/selftests/cgroup/test_cpuset_prs.sh 5423 5424CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG) 5425M: Johannes Weiner <hannes@cmpxchg.org> 5426M: Michal Hocko <mhocko@kernel.org> 5427M: Roman Gushchin <roman.gushchin@linux.dev> 5428M: Shakeel Butt <shakeel.butt@linux.dev> 5429R: Muchun Song <muchun.song@linux.dev> 5430L: cgroups@vger.kernel.org 5431L: linux-mm@kvack.org 5432S: Maintained 5433F: include/linux/memcontrol.h 5434F: mm/memcontrol.c 5435F: mm/swap_cgroup.c 5436F: samples/cgroup/* 5437F: tools/testing/selftests/cgroup/memcg_protection.m 5438F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 5439F: tools/testing/selftests/cgroup/test_kmem.c 5440F: tools/testing/selftests/cgroup/test_memcontrol.c 5441 5442CORETEMP HARDWARE MONITORING DRIVER 5443M: Fenghua Yu <fenghua.yu@intel.com> 5444L: linux-hwmon@vger.kernel.org 5445S: Maintained 5446F: Documentation/hwmon/coretemp.rst 5447F: drivers/hwmon/coretemp.c 5448 5449CORSAIR-CPRO HARDWARE MONITOR DRIVER 5450M: Marius Zachmann <mail@mariuszachmann.de> 5451L: linux-hwmon@vger.kernel.org 5452S: Maintained 5453F: drivers/hwmon/corsair-cpro.c 5454 5455CORSAIR-PSU HARDWARE MONITOR DRIVER 5456M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 5457L: linux-hwmon@vger.kernel.org 5458S: Maintained 5459F: Documentation/hwmon/corsair-psu.rst 5460F: drivers/hwmon/corsair-psu.c 5461 5462COUNTER SUBSYSTEM 5463M: William Breathitt Gray <william.gray@linaro.org> 5464L: linux-iio@vger.kernel.org 5465S: Maintained 5466T: git git://git.kernel.org/pub/scm/linux/kernel/git/wbg/counter.git 5467F: Documentation/ABI/testing/sysfs-bus-counter 5468F: Documentation/driver-api/generic-counter.rst 5469F: drivers/counter/ 5470F: include/linux/counter.h 5471F: include/uapi/linux/counter.h 5472F: tools/counter/ 5473 5474COUNTER WATCH EVENTS TOOL 5475M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 5476L: linux-iio@vger.kernel.org 5477S: Maintained 5478F: tools/counter/counter_watch_events.c 5479 5480CP2615 I2C DRIVER 5481M: Bence Csókás <bence98@sch.bme.hu> 5482S: Maintained 5483F: drivers/i2c/busses/i2c-cp2615.c 5484 5485CPU FREQUENCY DRIVERS - VEXPRESS SPC ARM BIG LITTLE 5486M: Viresh Kumar <viresh.kumar@linaro.org> 5487M: Sudeep Holla <sudeep.holla@arm.com> 5488L: linux-pm@vger.kernel.org 5489S: Maintained 5490W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php 5491F: drivers/cpufreq/vexpress-spc-cpufreq.c 5492 5493CPU FREQUENCY SCALING FRAMEWORK 5494M: "Rafael J. Wysocki" <rafael@kernel.org> 5495M: Viresh Kumar <viresh.kumar@linaro.org> 5496L: linux-pm@vger.kernel.org 5497S: Maintained 5498B: https://bugzilla.kernel.org 5499T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 5500T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates) 5501F: Documentation/admin-guide/pm/cpufreq.rst 5502F: Documentation/admin-guide/pm/intel_pstate.rst 5503F: Documentation/cpu-freq/ 5504F: Documentation/devicetree/bindings/cpufreq/ 5505F: drivers/cpufreq/ 5506F: include/linux/cpufreq.h 5507F: include/linux/sched/cpufreq.h 5508F: kernel/sched/cpufreq*.c 5509F: tools/testing/selftests/cpufreq/ 5510 5511CPU HOTPLUG 5512M: Thomas Gleixner <tglx@linutronix.de> 5513M: Peter Zijlstra <peterz@infradead.org> 5514L: linux-kernel@vger.kernel.org 5515S: Maintained 5516T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git smp/core 5517F: include/linux/cpu.h 5518F: include/linux/cpuhotplug.h 5519F: include/linux/smpboot.h 5520F: kernel/cpu.c 5521F: kernel/smpboot.* 5522 5523CPU IDLE TIME MANAGEMENT FRAMEWORK 5524M: "Rafael J. Wysocki" <rafael@kernel.org> 5525M: Daniel Lezcano <daniel.lezcano@linaro.org> 5526L: linux-pm@vger.kernel.org 5527S: Maintained 5528B: https://bugzilla.kernel.org 5529T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 5530F: Documentation/admin-guide/pm/cpuidle.rst 5531F: Documentation/driver-api/pm/cpuidle.rst 5532F: drivers/cpuidle/ 5533F: include/linux/cpuidle.h 5534 5535CPU POWER MONITORING SUBSYSTEM 5536M: Thomas Renninger <trenn@suse.com> 5537M: Shuah Khan <shuah@kernel.org> 5538M: Shuah Khan <skhan@linuxfoundation.org> 5539L: linux-pm@vger.kernel.org 5540S: Maintained 5541F: tools/power/cpupower/ 5542 5543CPUID/MSR DRIVER 5544M: "H. Peter Anvin" <hpa@zytor.com> 5545S: Maintained 5546F: arch/x86/kernel/cpuid.c 5547F: arch/x86/kernel/msr.c 5548 5549CPUIDLE DRIVER - ARM BIG LITTLE 5550M: Lorenzo Pieralisi <lpieralisi@kernel.org> 5551M: Daniel Lezcano <daniel.lezcano@linaro.org> 5552L: linux-pm@vger.kernel.org 5553L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5554S: Maintained 5555T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 5556F: drivers/cpuidle/cpuidle-big_little.c 5557 5558CPUIDLE DRIVER - ARM EXYNOS 5559M: Daniel Lezcano <daniel.lezcano@linaro.org> 5560M: Kukjin Kim <kgene@kernel.org> 5561R: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 5562L: linux-pm@vger.kernel.org 5563L: linux-samsung-soc@vger.kernel.org 5564S: Maintained 5565F: arch/arm/mach-exynos/pm.c 5566F: drivers/cpuidle/cpuidle-exynos.c 5567F: include/linux/platform_data/cpuidle-exynos.h 5568 5569CPUIDLE DRIVER - ARM PSCI 5570M: Lorenzo Pieralisi <lpieralisi@kernel.org> 5571M: Sudeep Holla <sudeep.holla@arm.com> 5572L: linux-pm@vger.kernel.org 5573L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5574S: Supported 5575F: drivers/cpuidle/cpuidle-psci.c 5576 5577CPUIDLE DRIVER - ARM PSCI PM DOMAIN 5578M: Ulf Hansson <ulf.hansson@linaro.org> 5579L: linux-pm@vger.kernel.org 5580L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5581S: Supported 5582F: drivers/cpuidle/cpuidle-psci-domain.c 5583F: drivers/cpuidle/cpuidle-psci.h 5584 5585CPUIDLE DRIVER - DT IDLE PM DOMAIN 5586M: Ulf Hansson <ulf.hansson@linaro.org> 5587L: linux-pm@vger.kernel.org 5588S: Supported 5589F: drivers/cpuidle/dt_idle_genpd.c 5590F: drivers/cpuidle/dt_idle_genpd.h 5591 5592CPUIDLE DRIVER - RISC-V SBI 5593M: Anup Patel <anup@brainfault.org> 5594L: linux-pm@vger.kernel.org 5595L: linux-riscv@lists.infradead.org 5596S: Maintained 5597F: drivers/cpuidle/cpuidle-riscv-sbi.c 5598 5599CRAMFS FILESYSTEM 5600M: Nicolas Pitre <nico@fluxnic.net> 5601S: Maintained 5602F: Documentation/filesystems/cramfs.rst 5603F: fs/cramfs/ 5604 5605CREATIVE SB0540 5606M: Bastien Nocera <hadess@hadess.net> 5607L: linux-input@vger.kernel.org 5608S: Maintained 5609F: drivers/hid/hid-creative-sb0540.c 5610 5611CRYPTO API 5612M: Herbert Xu <herbert@gondor.apana.org.au> 5613M: "David S. Miller" <davem@davemloft.net> 5614L: linux-crypto@vger.kernel.org 5615S: Maintained 5616T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git 5617T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git 5618F: Documentation/crypto/ 5619F: Documentation/devicetree/bindings/crypto/ 5620F: arch/*/crypto/ 5621F: crypto/ 5622F: drivers/crypto/ 5623F: include/crypto/ 5624F: include/linux/crypto* 5625F: lib/crypto/ 5626 5627CRYPTO SPEED TEST COMPARE 5628M: Wang Jinchao <wangjinchao@xfusion.com> 5629L: linux-crypto@vger.kernel.org 5630S: Maintained 5631F: tools/crypto/tcrypt/tcrypt_speed_compare.py 5632 5633CRYPTOGRAPHIC RANDOM NUMBER GENERATOR 5634M: Neil Horman <nhorman@tuxdriver.com> 5635L: linux-crypto@vger.kernel.org 5636S: Maintained 5637F: crypto/ansi_cprng.c 5638F: crypto/rng.c 5639 5640CS3308 MEDIA DRIVER 5641M: Hans Verkuil <hverkuil@xs4all.nl> 5642L: linux-media@vger.kernel.org 5643S: Odd Fixes 5644W: http://linuxtv.org 5645T: git git://linuxtv.org/media_tree.git 5646F: drivers/media/i2c/cs3308.c 5647 5648CS5535 Audio ALSA driver 5649M: Jaya Kumar <jayakumar.alsa@gmail.com> 5650S: Maintained 5651F: sound/pci/cs5535audio/ 5652 5653CTU CAN FD DRIVER 5654M: Pavel Pisa <pisa@cmp.felk.cvut.cz> 5655M: Ondrej Ille <ondrej.ille@gmail.com> 5656L: linux-can@vger.kernel.org 5657S: Maintained 5658F: Documentation/devicetree/bindings/net/can/ctu,ctucanfd.yaml 5659F: drivers/net/can/ctucanfd/ 5660 5661CVE ASSIGNMENT CONTACT 5662M: CVE Assignment Team <cve@kernel.org> 5663S: Maintained 5664F: Documentation/process/cve.rst 5665 5666CW1200 WLAN driver 5667S: Orphan 5668F: drivers/net/wireless/st/cw1200/ 5669 5670CX18 VIDEO4LINUX DRIVER 5671M: Andy Walls <awalls@md.metrocast.net> 5672L: linux-media@vger.kernel.org 5673S: Maintained 5674W: https://linuxtv.org 5675T: git git://linuxtv.org/media_tree.git 5676F: drivers/media/pci/cx18/ 5677F: include/uapi/linux/ivtv* 5678 5679CX2341X MPEG ENCODER HELPER MODULE 5680M: Hans Verkuil <hverkuil@xs4all.nl> 5681L: linux-media@vger.kernel.org 5682S: Maintained 5683W: https://linuxtv.org 5684T: git git://linuxtv.org/media_tree.git 5685F: drivers/media/common/cx2341x* 5686F: include/media/drv-intf/cx2341x.h 5687 5688CX24120 MEDIA DRIVER 5689M: Jemma Denson <jdenson@gmail.com> 5690M: Patrick Boettcher <patrick.boettcher@posteo.de> 5691L: linux-media@vger.kernel.org 5692S: Maintained 5693W: https://linuxtv.org 5694Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5695F: drivers/media/dvb-frontends/cx24120* 5696 5697CX88 VIDEO4LINUX DRIVER 5698M: Mauro Carvalho Chehab <mchehab@kernel.org> 5699L: linux-media@vger.kernel.org 5700S: Odd fixes 5701W: https://linuxtv.org 5702T: git git://linuxtv.org/media_tree.git 5703F: Documentation/driver-api/media/drivers/cx88* 5704F: drivers/media/pci/cx88/ 5705 5706CXD2820R MEDIA DRIVER 5707L: linux-media@vger.kernel.org 5708S: Orphan 5709W: https://linuxtv.org 5710Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5711F: drivers/media/dvb-frontends/cxd2820r* 5712 5713CXGB3 ETHERNET DRIVER (CXGB3) 5714M: Raju Rangoju <rajur@chelsio.com> 5715L: netdev@vger.kernel.org 5716S: Supported 5717W: http://www.chelsio.com 5718F: drivers/net/ethernet/chelsio/cxgb3/ 5719 5720CXGB3 ISCSI DRIVER (CXGB3I) 5721M: Varun Prakash <varun@chelsio.com> 5722L: linux-scsi@vger.kernel.org 5723S: Supported 5724W: http://www.chelsio.com 5725F: drivers/scsi/cxgbi/cxgb3i 5726 5727CXGB4 CRYPTO DRIVER (chcr) 5728M: Ayush Sawal <ayush.sawal@chelsio.com> 5729L: linux-crypto@vger.kernel.org 5730S: Supported 5731W: http://www.chelsio.com 5732F: drivers/crypto/chelsio 5733 5734CXGB4 ETHERNET DRIVER (CXGB4) 5735M: Raju Rangoju <rajur@chelsio.com> 5736L: netdev@vger.kernel.org 5737S: Supported 5738W: http://www.chelsio.com 5739F: drivers/net/ethernet/chelsio/cxgb4/ 5740 5741CXGB4 INLINE CRYPTO DRIVER 5742M: Ayush Sawal <ayush.sawal@chelsio.com> 5743L: netdev@vger.kernel.org 5744S: Supported 5745W: http://www.chelsio.com 5746F: drivers/net/ethernet/chelsio/inline_crypto/ 5747 5748CXGB4 ISCSI DRIVER (CXGB4I) 5749M: Varun Prakash <varun@chelsio.com> 5750L: linux-scsi@vger.kernel.org 5751S: Supported 5752W: http://www.chelsio.com 5753F: drivers/scsi/cxgbi/cxgb4i 5754 5755CXGB4 IWARP RNIC DRIVER (IW_CXGB4) 5756M: Potnuri Bharat Teja <bharat@chelsio.com> 5757L: linux-rdma@vger.kernel.org 5758S: Supported 5759W: http://www.openfabrics.org 5760F: drivers/infiniband/hw/cxgb4/ 5761F: include/uapi/rdma/cxgb4-abi.h 5762 5763CXGB4VF ETHERNET DRIVER (CXGB4VF) 5764M: Raju Rangoju <rajur@chelsio.com> 5765L: netdev@vger.kernel.org 5766S: Supported 5767W: http://www.chelsio.com 5768F: drivers/net/ethernet/chelsio/cxgb4vf/ 5769 5770CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER 5771M: Frederic Barrat <fbarrat@linux.ibm.com> 5772M: Andrew Donnellan <ajd@linux.ibm.com> 5773L: linuxppc-dev@lists.ozlabs.org 5774S: Supported 5775F: Documentation/ABI/testing/sysfs-class-cxl 5776F: Documentation/arch/powerpc/cxl.rst 5777F: arch/powerpc/platforms/powernv/pci-cxl.c 5778F: drivers/misc/cxl/ 5779F: include/misc/cxl* 5780F: include/uapi/misc/cxl.h 5781 5782CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER 5783M: Manoj N. Kumar <manoj@linux.ibm.com> 5784M: Matthew R. Ochs <mrochs@linux.ibm.com> 5785M: Uma Krishnan <ukrishn@linux.ibm.com> 5786L: linux-scsi@vger.kernel.org 5787S: Supported 5788F: Documentation/arch/powerpc/cxlflash.rst 5789F: drivers/scsi/cxlflash/ 5790F: include/uapi/scsi/cxlflash_ioctl.h 5791 5792CYBERPRO FB DRIVER 5793M: Russell King <linux@armlinux.org.uk> 5794L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5795S: Maintained 5796W: http://www.armlinux.org.uk/ 5797F: drivers/video/fbdev/cyber2000fb.* 5798 5799CYCLADES PC300 DRIVER 5800S: Orphan 5801F: drivers/net/wan/pc300* 5802 5803CYPRESS CY8C95X0 PINCTRL DRIVER 5804M: Patrick Rudolph <patrick.rudolph@9elements.com> 5805L: linux-gpio@vger.kernel.org 5806S: Maintained 5807F: drivers/pinctrl/pinctrl-cy8c95x0.c 5808 5809CYPRESS CY8CTMA140 TOUCHSCREEN DRIVER 5810M: Linus Walleij <linus.walleij@linaro.org> 5811L: linux-input@vger.kernel.org 5812S: Maintained 5813F: drivers/input/touchscreen/cy8ctma140.c 5814 5815CYPRESS STREETFIGHTER TOUCHKEYS DRIVER 5816M: Yassine Oudjana <y.oudjana@protonmail.com> 5817L: linux-input@vger.kernel.org 5818S: Maintained 5819F: Documentation/devicetree/bindings/input/cypress-sf.yaml 5820F: drivers/input/keyboard/cypress-sf.c 5821 5822CYPRESS_FIRMWARE MEDIA DRIVER 5823L: linux-media@vger.kernel.org 5824S: Orphan 5825W: https://linuxtv.org 5826Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5827F: drivers/media/common/cypress_firmware* 5828 5829CYTTSP TOUCHSCREEN DRIVER 5830M: Linus Walleij <linus.walleij@linaro.org> 5831L: linux-input@vger.kernel.org 5832S: Maintained 5833F: drivers/input/touchscreen/cyttsp* 5834 5835D-LINK DIR-685 TOUCHKEYS DRIVER 5836M: Linus Walleij <linus.walleij@linaro.org> 5837L: linux-input@vger.kernel.org 5838S: Supported 5839F: drivers/input/keyboard/dlink-dir685-touchkeys.c 5840 5841DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK 5842M: Joshua Kinard <kumba@gentoo.org> 5843S: Maintained 5844F: drivers/rtc/rtc-ds1685.c 5845F: include/linux/rtc/ds1685.h 5846 5847DAMA SLAVE for AX.25 5848M: Joerg Reuter <jreuter@yaina.de> 5849L: linux-hams@vger.kernel.org 5850S: Maintained 5851W: http://yaina.de/jreuter/ 5852W: http://www.qsl.net/dl1bke/ 5853F: net/ax25/af_ax25.c 5854F: net/ax25/ax25_dev.c 5855F: net/ax25/ax25_ds_* 5856F: net/ax25/ax25_in.c 5857F: net/ax25/ax25_out.c 5858F: net/ax25/ax25_timer.c 5859F: net/ax25/sysctl_net_ax25.c 5860 5861DATA ACCESS MONITOR 5862M: SeongJae Park <sj@kernel.org> 5863L: damon@lists.linux.dev 5864L: linux-mm@kvack.org 5865S: Maintained 5866W: https://damonitor.github.io 5867P: Documentation/mm/damon/maintainer-profile.rst 5868T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 5869T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 5870T: git git://git.kernel.org/pub/scm/linux/kernel/git/sj/linux.git damon/next 5871F: Documentation/ABI/testing/sysfs-kernel-mm-damon 5872F: Documentation/admin-guide/mm/damon/ 5873F: Documentation/mm/damon/ 5874F: include/linux/damon.h 5875F: include/trace/events/damon.h 5876F: mm/damon/ 5877F: tools/testing/selftests/damon/ 5878 5879DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER 5880L: netdev@vger.kernel.org 5881S: Orphan 5882F: Documentation/networking/device_drivers/ethernet/dec/dmfe.rst 5883F: drivers/net/ethernet/dec/tulip/dmfe.c 5884 5885DC390/AM53C974 SCSI driver 5886M: Hannes Reinecke <hare@suse.com> 5887L: linux-scsi@vger.kernel.org 5888S: Maintained 5889F: drivers/scsi/am53c974.c 5890 5891DC395x SCSI driver 5892M: Oliver Neukum <oliver@neukum.org> 5893M: Ali Akcaagac <aliakc@web.de> 5894M: Jamie Lenehan <lenehan@twibble.org> 5895S: Maintained 5896F: Documentation/scsi/dc395x.rst 5897F: drivers/scsi/dc395x.* 5898 5899DCCP PROTOCOL 5900L: dccp@vger.kernel.org 5901S: Orphan 5902W: http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp 5903F: include/linux/dccp.h 5904F: include/linux/tfrc.h 5905F: include/uapi/linux/dccp.h 5906F: net/dccp/ 5907 5908DEBUGOBJECTS: 5909M: Thomas Gleixner <tglx@linutronix.de> 5910L: linux-kernel@vger.kernel.org 5911S: Maintained 5912T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/debugobjects 5913F: include/linux/debugobjects.h 5914F: lib/debugobjects.c 5915 5916DECSTATION PLATFORM SUPPORT 5917M: "Maciej W. Rozycki" <macro@orcam.me.uk> 5918L: linux-mips@vger.kernel.org 5919S: Maintained 5920W: http://www.linux-mips.org/wiki/DECstation 5921F: arch/mips/dec/ 5922F: arch/mips/include/asm/dec/ 5923F: arch/mips/include/asm/mach-dec/ 5924 5925DEFXX FDDI NETWORK DRIVER 5926M: "Maciej W. Rozycki" <macro@orcam.me.uk> 5927S: Maintained 5928F: drivers/net/fddi/defxx.* 5929 5930DEFZA FDDI NETWORK DRIVER 5931M: "Maciej W. Rozycki" <macro@orcam.me.uk> 5932S: Maintained 5933F: drivers/net/fddi/defza.* 5934 5935DEINTERLACE DRIVERS FOR ALLWINNER H3 5936M: Jernej Skrabec <jernej.skrabec@gmail.com> 5937L: linux-media@vger.kernel.org 5938S: Maintained 5939T: git git://linuxtv.org/media_tree.git 5940F: Documentation/devicetree/bindings/media/allwinner,sun8i-h3-deinterlace.yaml 5941F: drivers/media/platform/sunxi/sun8i-di/ 5942 5943DELL LAPTOP DRIVER 5944M: Matthew Garrett <mjg59@srcf.ucam.org> 5945M: Pali Rohár <pali@kernel.org> 5946L: platform-driver-x86@vger.kernel.org 5947S: Maintained 5948F: drivers/platform/x86/dell/dell-laptop.c 5949 5950DELL LAPTOP FREEFALL DRIVER 5951M: Pali Rohár <pali@kernel.org> 5952S: Maintained 5953F: drivers/platform/x86/dell/dell-smo8800.c 5954 5955DELL LAPTOP RBTN DRIVER 5956M: Pali Rohár <pali@kernel.org> 5957S: Maintained 5958F: drivers/platform/x86/dell/dell-rbtn.* 5959 5960DELL LAPTOP SMM DRIVER 5961M: Pali Rohár <pali@kernel.org> 5962S: Maintained 5963F: Documentation/ABI/obsolete/procfs-i8k 5964F: drivers/hwmon/dell-smm-hwmon.c 5965F: include/uapi/linux/i8k.h 5966 5967DELL REMOTE BIOS UPDATE DRIVER 5968M: Stuart Hayes <stuart.w.hayes@gmail.com> 5969L: platform-driver-x86@vger.kernel.org 5970S: Maintained 5971F: drivers/platform/x86/dell/dell_rbu.c 5972 5973DELL SMBIOS DRIVER 5974M: Pali Rohár <pali@kernel.org> 5975L: Dell.Client.Kernel@dell.com 5976L: platform-driver-x86@vger.kernel.org 5977S: Maintained 5978F: drivers/platform/x86/dell/dell-smbios.* 5979 5980DELL SMBIOS SMM DRIVER 5981L: Dell.Client.Kernel@dell.com 5982L: platform-driver-x86@vger.kernel.org 5983S: Maintained 5984F: drivers/platform/x86/dell/dell-smbios-smm.c 5985 5986DELL SMBIOS WMI DRIVER 5987L: Dell.Client.Kernel@dell.com 5988L: platform-driver-x86@vger.kernel.org 5989S: Maintained 5990F: drivers/platform/x86/dell/dell-smbios-wmi.c 5991F: tools/wmi/dell-smbios-example.c 5992 5993DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas) 5994M: Stuart Hayes <stuart.w.hayes@gmail.com> 5995L: platform-driver-x86@vger.kernel.org 5996S: Maintained 5997F: Documentation/userspace-api/dcdbas.rst 5998F: drivers/platform/x86/dell/dcdbas.* 5999 6000DELL WMI DDV DRIVER 6001M: Armin Wolf <W_Armin@gmx.de> 6002S: Maintained 6003F: Documentation/ABI/testing/debugfs-dell-wmi-ddv 6004F: Documentation/ABI/testing/sysfs-platform-dell-wmi-ddv 6005F: Documentation/wmi/devices/dell-wmi-ddv.rst 6006F: drivers/platform/x86/dell/dell-wmi-ddv.c 6007 6008DELL WMI DESCRIPTOR DRIVER 6009L: Dell.Client.Kernel@dell.com 6010S: Maintained 6011F: drivers/platform/x86/dell/dell-wmi-descriptor.c 6012 6013DELL WMI HARDWARE PRIVACY SUPPORT 6014L: Dell.Client.Kernel@dell.com 6015L: platform-driver-x86@vger.kernel.org 6016S: Maintained 6017F: drivers/platform/x86/dell/dell-wmi-privacy.c 6018 6019DELL WMI NOTIFICATIONS DRIVER 6020M: Matthew Garrett <mjg59@srcf.ucam.org> 6021M: Pali Rohár <pali@kernel.org> 6022S: Maintained 6023F: drivers/platform/x86/dell/dell-wmi-base.c 6024 6025DELL WMI SYSMAN DRIVER 6026M: Prasanth Ksr <prasanth.ksr@dell.com> 6027L: Dell.Client.Kernel@dell.com 6028L: platform-driver-x86@vger.kernel.org 6029S: Maintained 6030F: Documentation/ABI/testing/sysfs-class-firmware-attributes 6031F: drivers/platform/x86/dell/dell-wmi-sysman/ 6032 6033DELTA AHE-50DC FAN CONTROL MODULE DRIVER 6034M: Zev Weiss <zev@bewilderbeest.net> 6035L: linux-hwmon@vger.kernel.org 6036S: Maintained 6037F: drivers/hwmon/pmbus/delta-ahe50dc-fan.c 6038 6039DELTA DPS920AB PSU DRIVER 6040M: Robert Marko <robert.marko@sartura.hr> 6041L: linux-hwmon@vger.kernel.org 6042S: Maintained 6043F: Documentation/hwmon/dps920ab.rst 6044F: drivers/hwmon/pmbus/dps920ab.c 6045 6046DELTA NETWORKS TN48M CPLD DRIVERS 6047M: Robert Marko <robert.marko@sartura.hr> 6048S: Maintained 6049F: Documentation/devicetree/bindings/gpio/delta,tn48m-gpio.yaml 6050F: Documentation/devicetree/bindings/mfd/delta,tn48m-cpld.yaml 6051F: Documentation/devicetree/bindings/reset/delta,tn48m-reset.yaml 6052F: drivers/gpio/gpio-tn48m.c 6053F: include/dt-bindings/reset/delta,tn48m-reset.h 6054 6055DELTA ST MEDIA DRIVER 6056M: Hugues Fruchet <hugues.fruchet@foss.st.com> 6057L: linux-media@vger.kernel.org 6058S: Supported 6059W: https://linuxtv.org 6060T: git git://linuxtv.org/media_tree.git 6061F: drivers/media/platform/st/sti/delta 6062 6063DENALI NAND DRIVER 6064L: linux-mtd@lists.infradead.org 6065S: Orphan 6066F: drivers/mtd/nand/raw/denali* 6067 6068DESIGNWARE EDMA CORE IP DRIVER 6069M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 6070R: Gustavo Pimentel <gustavo.pimentel@synopsys.com> 6071R: Serge Semin <fancer.lancer@gmail.com> 6072L: dmaengine@vger.kernel.org 6073S: Maintained 6074F: drivers/dma/dw-edma/ 6075F: include/linux/dma/edma.h 6076 6077DESIGNWARE USB2 DRD IP DRIVER 6078M: Minas Harutyunyan <hminas@synopsys.com> 6079L: linux-usb@vger.kernel.org 6080S: Maintained 6081T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 6082F: drivers/usb/dwc2/ 6083 6084DESIGNWARE USB3 DRD IP DRIVER 6085M: Thinh Nguyen <Thinh.Nguyen@synopsys.com> 6086L: linux-usb@vger.kernel.org 6087S: Maintained 6088F: drivers/usb/dwc3/ 6089 6090DESIGNWARE XDATA IP DRIVER 6091M: Gustavo Pimentel <gustavo.pimentel@synopsys.com> 6092L: linux-pci@vger.kernel.org 6093S: Maintained 6094F: Documentation/misc-devices/dw-xdata-pcie.rst 6095F: drivers/misc/dw-xdata-pcie.c 6096 6097DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER 6098M: Andreas Klinger <ak@it-klinger.de> 6099L: linux-iio@vger.kernel.org 6100S: Maintained 6101F: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08 6102F: drivers/iio/proximity/srf*.c 6103 6104DEVICE COREDUMP (DEV_COREDUMP) 6105M: Johannes Berg <johannes@sipsolutions.net> 6106L: linux-kernel@vger.kernel.org 6107S: Maintained 6108F: drivers/base/devcoredump.c 6109F: include/linux/devcoredump.h 6110 6111DEVICE DEPENDENCY HELPER SCRIPT 6112M: Saravana Kannan <saravanak@google.com> 6113L: linux-kernel@vger.kernel.org 6114S: Maintained 6115F: scripts/dev-needs.sh 6116 6117DEVICE DIRECT ACCESS (DAX) 6118M: Dan Williams <dan.j.williams@intel.com> 6119M: Vishal Verma <vishal.l.verma@intel.com> 6120M: Dave Jiang <dave.jiang@intel.com> 6121L: nvdimm@lists.linux.dev 6122L: linux-cxl@vger.kernel.org 6123S: Supported 6124F: drivers/dax/ 6125 6126DEVICE FREQUENCY (DEVFREQ) 6127M: MyungJoo Ham <myungjoo.ham@samsung.com> 6128M: Kyungmin Park <kyungmin.park@samsung.com> 6129M: Chanwoo Choi <cw00.choi@samsung.com> 6130L: linux-pm@vger.kernel.org 6131S: Maintained 6132T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 6133F: Documentation/devicetree/bindings/devfreq/ 6134F: Documentation/devicetree/bindings/interconnect/mediatek,cci.yaml 6135F: drivers/devfreq/ 6136F: include/linux/devfreq.h 6137F: include/trace/events/devfreq.h 6138 6139DEVICE FREQUENCY EVENT (DEVFREQ-EVENT) 6140M: Chanwoo Choi <cw00.choi@samsung.com> 6141L: linux-pm@vger.kernel.org 6142S: Supported 6143T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 6144F: Documentation/devicetree/bindings/devfreq/event/ 6145F: drivers/devfreq/devfreq-event.c 6146F: drivers/devfreq/event/ 6147F: include/dt-bindings/pmu/exynos_ppmu.h 6148F: include/linux/devfreq-event.h 6149 6150DEVICE RESOURCE MANAGEMENT HELPERS 6151M: Hans de Goede <hdegoede@redhat.com> 6152R: Matti Vaittinen <mazziesaccount@gmail.com> 6153S: Maintained 6154F: include/linux/devm-helpers.h 6155 6156DEVICE-MAPPER (LVM) 6157M: Alasdair Kergon <agk@redhat.com> 6158M: Mike Snitzer <snitzer@kernel.org> 6159M: Mikulas Patocka <mpatocka@redhat.com> 6160M: dm-devel@lists.linux.dev 6161L: dm-devel@lists.linux.dev 6162S: Maintained 6163Q: http://patchwork.kernel.org/project/dm-devel/list/ 6164T: git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git 6165F: Documentation/admin-guide/device-mapper/ 6166F: drivers/md/Kconfig 6167F: drivers/md/Makefile 6168F: drivers/md/dm* 6169F: drivers/md/persistent-data/ 6170F: include/linux/device-mapper.h 6171F: include/linux/dm-*.h 6172F: include/uapi/linux/dm-*.h 6173 6174DEVICE-MAPPER VDO TARGET 6175M: Matthew Sakai <msakai@redhat.com> 6176M: dm-devel@lists.linux.dev 6177L: dm-devel@lists.linux.dev 6178S: Maintained 6179F: Documentation/admin-guide/device-mapper/vdo*.rst 6180F: drivers/md/dm-vdo/ 6181 6182DEVLINK 6183M: Jiri Pirko <jiri@resnulli.us> 6184L: netdev@vger.kernel.org 6185S: Supported 6186F: Documentation/networking/devlink 6187F: include/net/devlink.h 6188F: include/uapi/linux/devlink.h 6189F: net/devlink/ 6190 6191DH ELECTRONICS IMX6 DHCOM/DHCOR BOARD SUPPORT 6192M: Christoph Niedermaier <cniedermaier@dh-electronics.com> 6193L: kernel@dh-electronics.com 6194S: Maintained 6195F: arch/arm/boot/dts/nxp/imx/imx6*-dhcom-* 6196F: arch/arm/boot/dts/nxp/imx/imx6*-dhcor-* 6197 6198DH ELECTRONICS STM32MP1 DHCOM/DHCOR BOARD SUPPORT 6199M: Marek Vasut <marex@denx.de> 6200L: kernel@dh-electronics.com 6201S: Maintained 6202F: arch/arm/boot/dts/st/stm32mp1*-dhcom-* 6203F: arch/arm/boot/dts/st/stm32mp1*-dhcor-* 6204 6205DIALOG SEMICONDUCTOR DRIVERS 6206M: Support Opensource <support.opensource@diasemi.com> 6207S: Supported 6208W: http://www.dialog-semiconductor.com/products 6209F: Documentation/devicetree/bindings/input/dlg,da72??.txt 6210F: Documentation/devicetree/bindings/input/dlg,da9062-onkey.yaml 6211F: Documentation/devicetree/bindings/mfd/da90*.txt 6212F: Documentation/devicetree/bindings/mfd/dlg,da90*.yaml 6213F: Documentation/devicetree/bindings/regulator/da92*.txt 6214F: Documentation/devicetree/bindings/regulator/dlg,da9*.yaml 6215F: Documentation/devicetree/bindings/regulator/dlg,slg51000.yaml 6216F: Documentation/devicetree/bindings/sound/da[79]*.txt 6217F: Documentation/devicetree/bindings/thermal/dlg,da9062-thermal.yaml 6218F: Documentation/devicetree/bindings/watchdog/dlg,da9062-watchdog.yaml 6219F: Documentation/hwmon/da90??.rst 6220F: drivers/gpio/gpio-da90??.c 6221F: drivers/hwmon/da90??-hwmon.c 6222F: drivers/iio/adc/da91??-*.c 6223F: drivers/input/misc/da72??.[ch] 6224F: drivers/input/misc/da90??_onkey.c 6225F: drivers/input/touchscreen/da9052_tsi.c 6226F: drivers/leds/leds-da90??.c 6227F: drivers/mfd/da903x.c 6228F: drivers/mfd/da90??-*.c 6229F: drivers/mfd/da91??-*.c 6230F: drivers/pinctrl/pinctrl-da90??.c 6231F: drivers/power/supply/da9052-battery.c 6232F: drivers/power/supply/da91??-*.c 6233F: drivers/regulator/da9???-regulator.[ch] 6234F: drivers/regulator/slg51000-regulator.[ch] 6235F: drivers/rtc/rtc-da90??.c 6236F: drivers/thermal/da90??-thermal.c 6237F: drivers/video/backlight/da90??_bl.c 6238F: drivers/watchdog/da90??_wdt.c 6239F: include/dt-bindings/regulator/dlg,da9*-regulator.h 6240F: include/linux/mfd/da903x.h 6241F: include/linux/mfd/da9052/ 6242F: include/linux/mfd/da9055/ 6243F: include/linux/mfd/da9062/ 6244F: include/linux/mfd/da9063/ 6245F: include/linux/mfd/da9150/ 6246F: include/linux/regulator/da9211.h 6247F: include/sound/da[79]*.h 6248F: sound/soc/codecs/da[79]*.[ch] 6249 6250DIAMOND SYSTEMS GPIO-MM GPIO DRIVER 6251M: William Breathitt Gray <william.gray@linaro.org> 6252L: linux-gpio@vger.kernel.org 6253S: Maintained 6254F: drivers/gpio/gpio-gpio-mm.c 6255 6256DIGITEQ AUTOMOTIVE MGB4 V4L2 DRIVER 6257M: Martin Tuma <martin.tuma@digiteqautomotive.com> 6258L: linux-media@vger.kernel.org 6259S: Maintained 6260F: Documentation/admin-guide/media/mgb4.rst 6261F: drivers/media/pci/mgb4/ 6262 6263DIOLAN U2C-12 I2C DRIVER 6264M: Guenter Roeck <linux@roeck-us.net> 6265L: linux-i2c@vger.kernel.org 6266S: Maintained 6267F: drivers/i2c/busses/i2c-diolan-u2c.c 6268 6269DIRECTORY NOTIFICATION (DNOTIFY) 6270M: Jan Kara <jack@suse.cz> 6271R: Amir Goldstein <amir73il@gmail.com> 6272L: linux-fsdevel@vger.kernel.org 6273S: Maintained 6274F: Documentation/filesystems/dnotify.rst 6275F: fs/notify/dnotify/ 6276F: include/linux/dnotify.h 6277 6278DISK GEOMETRY AND PARTITION HANDLING 6279M: Andries Brouwer <aeb@cwi.nl> 6280S: Maintained 6281W: http://www.win.tue.nl/~aeb/linux/Large-Disk.html 6282W: http://www.win.tue.nl/~aeb/linux/zip/zip-1.html 6283W: http://www.win.tue.nl/~aeb/partitions/partition_types-1.html 6284 6285DISKQUOTA 6286M: Jan Kara <jack@suse.com> 6287S: Maintained 6288F: Documentation/filesystems/quota.rst 6289F: fs/quota/ 6290F: include/linux/quota*.h 6291F: include/uapi/linux/quota*.h 6292 6293DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB) 6294M: Bernie Thompson <bernie@plugable.com> 6295L: linux-fbdev@vger.kernel.org 6296S: Maintained 6297W: http://plugable.com/category/projects/udlfb/ 6298F: Documentation/fb/udlfb.rst 6299F: drivers/video/fbdev/udlfb.c 6300F: include/video/udlfb.h 6301 6302DISTRIBUTED LOCK MANAGER (DLM) 6303M: Alexander Aring <aahringo@redhat.com> 6304M: David Teigland <teigland@redhat.com> 6305L: gfs2@lists.linux.dev 6306S: Supported 6307W: https://pagure.io/dlm 6308T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git 6309F: fs/dlm/ 6310 6311DMA BUFFER SHARING FRAMEWORK 6312M: Sumit Semwal <sumit.semwal@linaro.org> 6313M: Christian König <christian.koenig@amd.com> 6314L: linux-media@vger.kernel.org 6315L: dri-devel@lists.freedesktop.org 6316L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 6317S: Maintained 6318T: git git://anongit.freedesktop.org/drm/drm-misc 6319F: Documentation/driver-api/dma-buf.rst 6320F: Documentation/userspace-api/dma-buf-alloc-exchange.rst 6321F: drivers/dma-buf/ 6322F: include/linux/*fence.h 6323F: include/linux/dma-buf.h 6324F: include/linux/dma-resv.h 6325K: \bdma_(?:buf|fence|resv)\b 6326 6327DMA GENERIC OFFLOAD ENGINE SUBSYSTEM 6328M: Vinod Koul <vkoul@kernel.org> 6329L: dmaengine@vger.kernel.org 6330S: Maintained 6331Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 6332T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git 6333F: Documentation/devicetree/bindings/dma/ 6334F: Documentation/driver-api/dmaengine/ 6335F: drivers/dma/ 6336F: include/dt-bindings/dma/ 6337F: include/linux/dma/ 6338F: include/linux/dmaengine.h 6339F: include/linux/of_dma.h 6340 6341DMA MAPPING BENCHMARK 6342M: Xiang Chen <chenxiang66@hisilicon.com> 6343L: iommu@lists.linux.dev 6344F: kernel/dma/map_benchmark.c 6345F: tools/testing/selftests/dma/ 6346 6347DMA MAPPING HELPERS 6348M: Christoph Hellwig <hch@lst.de> 6349M: Marek Szyprowski <m.szyprowski@samsung.com> 6350R: Robin Murphy <robin.murphy@arm.com> 6351L: iommu@lists.linux.dev 6352S: Supported 6353W: http://git.infradead.org/users/hch/dma-mapping.git 6354T: git git://git.infradead.org/users/hch/dma-mapping.git 6355F: include/asm-generic/dma-mapping.h 6356F: include/linux/dma-direct.h 6357F: include/linux/dma-map-ops.h 6358F: include/linux/dma-mapping.h 6359F: include/linux/swiotlb.h 6360F: kernel/dma/ 6361 6362DMA-BUF HEAPS FRAMEWORK 6363M: Sumit Semwal <sumit.semwal@linaro.org> 6364R: Benjamin Gaignard <benjamin.gaignard@collabora.com> 6365R: Brian Starkey <Brian.Starkey@arm.com> 6366R: John Stultz <jstultz@google.com> 6367R: T.J. Mercier <tjmercier@google.com> 6368L: linux-media@vger.kernel.org 6369L: dri-devel@lists.freedesktop.org 6370L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 6371S: Maintained 6372T: git git://anongit.freedesktop.org/drm/drm-misc 6373F: drivers/dma-buf/dma-heap.c 6374F: drivers/dma-buf/heaps/* 6375F: include/linux/dma-heap.h 6376F: include/uapi/linux/dma-heap.h 6377 6378DMC FREQUENCY DRIVER FOR SAMSUNG EXYNOS5422 6379M: Lukasz Luba <lukasz.luba@arm.com> 6380L: linux-pm@vger.kernel.org 6381L: linux-samsung-soc@vger.kernel.org 6382S: Maintained 6383F: Documentation/devicetree/bindings/memory-controllers/samsung,exynos5422-dmc.yaml 6384F: drivers/memory/samsung/exynos5422-dmc.c 6385 6386DME1737 HARDWARE MONITOR DRIVER 6387M: Juerg Haefliger <juergh@proton.me> 6388L: linux-hwmon@vger.kernel.org 6389S: Maintained 6390F: Documentation/hwmon/dme1737.rst 6391F: drivers/hwmon/dme1737.c 6392 6393DMI/SMBIOS SUPPORT 6394M: Jean Delvare <jdelvare@suse.com> 6395S: Maintained 6396T: git git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging.git dmi-for-next 6397F: Documentation/ABI/testing/sysfs-firmware-dmi-tables 6398F: drivers/firmware/dmi-id.c 6399F: drivers/firmware/dmi_scan.c 6400F: include/linux/dmi.h 6401 6402DOCUMENTATION 6403M: Jonathan Corbet <corbet@lwn.net> 6404L: linux-doc@vger.kernel.org 6405S: Maintained 6406P: Documentation/doc-guide/maintainer-profile.rst 6407T: git git://git.lwn.net/linux.git docs-next 6408F: Documentation/ 6409F: scripts/check-variable-font.sh 6410F: scripts/documentation-file-ref-check 6411F: scripts/kernel-doc 6412F: scripts/sphinx-pre-install 6413X: Documentation/ABI/ 6414X: Documentation/admin-guide/media/ 6415X: Documentation/devicetree/ 6416X: Documentation/driver-api/media/ 6417X: Documentation/firmware-guide/acpi/ 6418X: Documentation/i2c/ 6419X: Documentation/netlink/ 6420X: Documentation/power/ 6421X: Documentation/spi/ 6422X: Documentation/userspace-api/media/ 6423 6424DOCUMENTATION PROCESS 6425M: Jonathan Corbet <corbet@lwn.net> 6426L: workflows@vger.kernel.org 6427S: Maintained 6428F: Documentation/maintainer/ 6429F: Documentation/process/ 6430 6431DOCUMENTATION REPORTING ISSUES 6432M: Thorsten Leemhuis <linux@leemhuis.info> 6433L: linux-doc@vger.kernel.org 6434S: Maintained 6435F: Documentation/admin-guide/quickly-build-trimmed-linux.rst 6436F: Documentation/admin-guide/reporting-issues.rst 6437F: Documentation/admin-guide/verify-bugs-and-bisect-regressions.rst 6438 6439DOCUMENTATION SCRIPTS 6440M: Mauro Carvalho Chehab <mchehab@kernel.org> 6441L: linux-doc@vger.kernel.org 6442S: Maintained 6443F: Documentation/sphinx/parse-headers.pl 6444F: scripts/documentation-file-ref-check 6445F: scripts/sphinx-pre-install 6446 6447DOCUMENTATION/ITALIAN 6448M: Federico Vaga <federico.vaga@vaga.pv.it> 6449L: linux-doc@vger.kernel.org 6450S: Maintained 6451F: Documentation/translations/it_IT 6452 6453DOCUMENTATION/JAPANESE 6454R: Akira Yokosawa <akiyks@gmail.com> 6455L: linux-doc@vger.kernel.org 6456S: Maintained 6457F: Documentation/translations/ja_JP 6458 6459DONGWOON DW9714 LENS VOICE COIL DRIVER 6460M: Sakari Ailus <sakari.ailus@linux.intel.com> 6461L: linux-media@vger.kernel.org 6462S: Maintained 6463T: git git://linuxtv.org/media_tree.git 6464F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.yaml 6465F: drivers/media/i2c/dw9714.c 6466 6467DONGWOON DW9719 LENS VOICE COIL DRIVER 6468M: Daniel Scally <djrscally@gmail.com> 6469L: linux-media@vger.kernel.org 6470S: Maintained 6471T: git git://linuxtv.org/media_tree.git 6472F: drivers/media/i2c/dw9719.c 6473 6474DONGWOON DW9768 LENS VOICE COIL DRIVER 6475L: linux-media@vger.kernel.org 6476S: Orphan 6477T: git git://linuxtv.org/media_tree.git 6478F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9768.yaml 6479F: drivers/media/i2c/dw9768.c 6480 6481DONGWOON DW9807 LENS VOICE COIL DRIVER 6482M: Sakari Ailus <sakari.ailus@linux.intel.com> 6483L: linux-media@vger.kernel.org 6484S: Maintained 6485T: git git://linuxtv.org/media_tree.git 6486F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.yaml 6487F: drivers/media/i2c/dw9807-vcm.c 6488 6489DOUBLETALK DRIVER 6490M: "James R. Van Zandt" <jrv@vanzandt.mv.com> 6491L: blinux-list@redhat.com 6492S: Maintained 6493F: drivers/char/dtlk.c 6494F: include/linux/dtlk.h 6495 6496DPAA2 DATAPATH I/O (DPIO) DRIVER 6497M: Roy Pledge <Roy.Pledge@nxp.com> 6498L: linux-kernel@vger.kernel.org 6499S: Maintained 6500F: drivers/soc/fsl/dpio 6501 6502DPAA2 ETHERNET DRIVER 6503M: Ioana Ciornei <ioana.ciornei@nxp.com> 6504L: netdev@vger.kernel.org 6505S: Maintained 6506F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/ethernet-driver.rst 6507F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/mac-phy-support.rst 6508F: drivers/net/ethernet/freescale/dpaa2/Kconfig 6509F: drivers/net/ethernet/freescale/dpaa2/Makefile 6510F: drivers/net/ethernet/freescale/dpaa2/dpaa2-eth* 6511F: drivers/net/ethernet/freescale/dpaa2/dpaa2-mac* 6512F: drivers/net/ethernet/freescale/dpaa2/dpaa2-xsk* 6513F: drivers/net/ethernet/freescale/dpaa2/dpkg.h 6514F: drivers/net/ethernet/freescale/dpaa2/dpmac* 6515F: drivers/net/ethernet/freescale/dpaa2/dpni* 6516 6517DPAA2 ETHERNET SWITCH DRIVER 6518M: Ioana Ciornei <ioana.ciornei@nxp.com> 6519L: netdev@vger.kernel.org 6520S: Maintained 6521F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/switch-driver.rst 6522F: drivers/net/ethernet/freescale/dpaa2/dpaa2-switch* 6523F: drivers/net/ethernet/freescale/dpaa2/dpsw* 6524 6525DPLL SUBSYSTEM 6526M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 6527M: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com> 6528M: Jiri Pirko <jiri@resnulli.us> 6529L: netdev@vger.kernel.org 6530S: Supported 6531F: Documentation/driver-api/dpll.rst 6532F: drivers/dpll/* 6533F: include/linux/dpll.h 6534F: include/uapi/linux/dpll.h 6535 6536DRBD DRIVER 6537M: Philipp Reisner <philipp.reisner@linbit.com> 6538M: Lars Ellenberg <lars.ellenberg@linbit.com> 6539M: Christoph Böhmwalder <christoph.boehmwalder@linbit.com> 6540L: drbd-dev@lists.linbit.com 6541S: Supported 6542W: http://www.drbd.org 6543T: git git://git.linbit.com/linux-drbd.git 6544T: git git://git.linbit.com/drbd-8.4.git 6545F: Documentation/admin-guide/blockdev/ 6546F: drivers/block/drbd/ 6547F: include/linux/drbd* 6548F: lib/lru_cache.c 6549 6550DRIVER COMPONENT FRAMEWORK 6551L: dri-devel@lists.freedesktop.org 6552F: drivers/base/component.c 6553F: include/linux/component.h 6554 6555DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS 6556M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6557R: "Rafael J. Wysocki" <rafael@kernel.org> 6558S: Supported 6559T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git 6560F: Documentation/core-api/kobject.rst 6561F: drivers/base/ 6562F: fs/debugfs/ 6563F: fs/sysfs/ 6564F: include/linux/debugfs.h 6565F: include/linux/fwnode.h 6566F: include/linux/kobj* 6567F: include/linux/property.h 6568F: lib/kobj* 6569 6570DRIVERS FOR OMAP ADAPTIVE VOLTAGE SCALING (AVS) 6571M: Nishanth Menon <nm@ti.com> 6572L: linux-pm@vger.kernel.org 6573S: Maintained 6574F: drivers/soc/ti/smartreflex.c 6575F: include/linux/power/smartreflex.h 6576 6577DRM ACCEL DRIVERS FOR INTEL VPU 6578M: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com> 6579M: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> 6580L: dri-devel@lists.freedesktop.org 6581S: Supported 6582T: git git://anongit.freedesktop.org/drm/drm-misc 6583F: drivers/accel/ivpu/ 6584F: include/uapi/drm/ivpu_accel.h 6585 6586DRM COMPUTE ACCELERATORS DRIVERS AND FRAMEWORK 6587M: Oded Gabbay <ogabbay@kernel.org> 6588L: dri-devel@lists.freedesktop.org 6589S: Maintained 6590C: irc://irc.oftc.net/dri-devel 6591T: git https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/accel.git 6592F: Documentation/accel/ 6593F: drivers/accel/ 6594F: include/drm/drm_accel.h 6595 6596DRM DRIVER FOR ALLWINNER DE2 AND DE3 ENGINE 6597M: Maxime Ripard <mripard@kernel.org> 6598M: Chen-Yu Tsai <wens@csie.org> 6599R: Jernej Skrabec <jernej.skrabec@gmail.com> 6600L: dri-devel@lists.freedesktop.org 6601S: Supported 6602T: git git://anongit.freedesktop.org/drm/drm-misc 6603F: drivers/gpu/drm/sun4i/sun8i* 6604 6605DRM DRIVER FOR ARM PL111 CLCD 6606S: Orphan 6607T: git git://anongit.freedesktop.org/drm/drm-misc 6608F: drivers/gpu/drm/pl111/ 6609 6610DRM DRIVER FOR ARM VERSATILE TFT PANELS 6611M: Linus Walleij <linus.walleij@linaro.org> 6612S: Maintained 6613T: git git://anongit.freedesktop.org/drm/drm-misc 6614F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.yaml 6615F: drivers/gpu/drm/panel/panel-arm-versatile.c 6616 6617DRM DRIVER FOR ASPEED BMC GFX 6618M: Joel Stanley <joel@jms.id.au> 6619L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 6620S: Supported 6621T: git git://anongit.freedesktop.org/drm/drm-misc 6622F: Documentation/devicetree/bindings/gpu/aspeed-gfx.txt 6623F: drivers/gpu/drm/aspeed/ 6624 6625DRM DRIVER FOR AST SERVER GRAPHICS CHIPS 6626M: Dave Airlie <airlied@redhat.com> 6627R: Thomas Zimmermann <tzimmermann@suse.de> 6628R: Jocelyn Falempe <jfalempe@redhat.com> 6629L: dri-devel@lists.freedesktop.org 6630S: Supported 6631T: git git://anongit.freedesktop.org/drm/drm-misc 6632F: drivers/gpu/drm/ast/ 6633 6634DRM DRIVER FOR BOCHS VIRTUAL GPU 6635M: Gerd Hoffmann <kraxel@redhat.com> 6636L: virtualization@lists.linux.dev 6637S: Maintained 6638T: git git://anongit.freedesktop.org/drm/drm-misc 6639F: drivers/gpu/drm/tiny/bochs.c 6640 6641DRM DRIVER FOR BOE HIMAX8279D PANELS 6642M: Jerry Han <hanxu5@huaqin.corp-partner.google.com> 6643S: Maintained 6644F: Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml 6645F: drivers/gpu/drm/panel/panel-boe-himax8279d.c 6646 6647DRM DRIVER FOR CHIPONE ICN6211 MIPI-DSI to RGB CONVERTER BRIDGE 6648M: Jagan Teki <jagan@amarulasolutions.com> 6649S: Maintained 6650F: Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml 6651F: drivers/gpu/drm/bridge/chipone-icn6211.c 6652 6653DRM DRIVER FOR EBBG FT8719 PANEL 6654M: Joel Selvaraj <jo@jsfamily.in> 6655S: Maintained 6656T: git git://anongit.freedesktop.org/drm/drm-misc 6657F: Documentation/devicetree/bindings/display/panel/ebbg,ft8719.yaml 6658F: drivers/gpu/drm/panel/panel-ebbg-ft8719.c 6659 6660DRM DRIVER FOR FARADAY TVE200 TV ENCODER 6661M: Linus Walleij <linus.walleij@linaro.org> 6662S: Maintained 6663T: git git://anongit.freedesktop.org/drm/drm-misc 6664F: drivers/gpu/drm/tve200/ 6665 6666DRM DRIVER FOR FEIXIN K101 IM2BA02 MIPI-DSI LCD PANELS 6667M: Icenowy Zheng <icenowy@aosc.io> 6668S: Maintained 6669F: Documentation/devicetree/bindings/display/panel/feixin,k101-im2ba02.yaml 6670F: drivers/gpu/drm/panel/panel-feixin-k101-im2ba02.c 6671 6672DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS 6673M: Jagan Teki <jagan@amarulasolutions.com> 6674S: Maintained 6675F: Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml 6676F: drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c 6677 6678DRM DRIVER FOR FIRMWARE FRAMEBUFFERS 6679M: Thomas Zimmermann <tzimmermann@suse.de> 6680M: Javier Martinez Canillas <javierm@redhat.com> 6681L: dri-devel@lists.freedesktop.org 6682S: Maintained 6683T: git git://anongit.freedesktop.org/drm/drm-misc 6684F: drivers/gpu/drm/drm_aperture.c 6685F: drivers/gpu/drm/tiny/ofdrm.c 6686F: drivers/gpu/drm/tiny/simpledrm.c 6687F: drivers/video/aperture.c 6688F: drivers/video/nomodeset.c 6689F: include/drm/drm_aperture.h 6690F: include/linux/aperture.h 6691F: include/video/nomodeset.h 6692 6693DRM DRIVER FOR GENERIC EDP PANELS 6694R: Douglas Anderson <dianders@chromium.org> 6695F: Documentation/devicetree/bindings/display/panel/panel-edp.yaml 6696F: drivers/gpu/drm/panel/panel-edp.c 6697 6698DRM DRIVER FOR GENERIC USB DISPLAY 6699M: Noralf Trønnes <noralf@tronnes.org> 6700S: Maintained 6701W: https://github.com/notro/gud/wiki 6702T: git git://anongit.freedesktop.org/drm/drm-misc 6703F: drivers/gpu/drm/gud/ 6704F: include/drm/gud.h 6705 6706DRM DRIVER FOR GRAIN MEDIA GM12U320 PROJECTORS 6707M: Hans de Goede <hdegoede@redhat.com> 6708S: Maintained 6709T: git git://anongit.freedesktop.org/drm/drm-misc 6710F: drivers/gpu/drm/tiny/gm12u320.c 6711 6712DRM DRIVER FOR HIMAX HX8394 MIPI-DSI LCD panels 6713M: Ondrej Jirman <megi@xff.cz> 6714M: Javier Martinez Canillas <javierm@redhat.com> 6715S: Maintained 6716T: git git://anongit.freedesktop.org/drm/drm-misc 6717F: Documentation/devicetree/bindings/display/panel/himax,hx8394.yaml 6718F: drivers/gpu/drm/panel/panel-himax-hx8394.c 6719 6720DRM DRIVER FOR HX8357D PANELS 6721S: Orphan 6722T: git git://anongit.freedesktop.org/drm/drm-misc 6723F: Documentation/devicetree/bindings/display/himax,hx8357d.txt 6724F: drivers/gpu/drm/tiny/hx8357d.c 6725 6726DRM DRIVER FOR HYPERV SYNTHETIC VIDEO DEVICE 6727M: Deepak Rawat <drawat.floss@gmail.com> 6728L: linux-hyperv@vger.kernel.org 6729L: dri-devel@lists.freedesktop.org 6730S: Maintained 6731T: git git://anongit.freedesktop.org/drm/drm-misc 6732F: drivers/gpu/drm/hyperv 6733 6734DRM DRIVER FOR ILITEK ILI9225 PANELS 6735M: David Lechner <david@lechnology.com> 6736S: Maintained 6737T: git git://anongit.freedesktop.org/drm/drm-misc 6738F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt 6739F: drivers/gpu/drm/tiny/ili9225.c 6740 6741DRM DRIVER FOR ILITEK ILI9486 PANELS 6742M: Kamlesh Gurudasani <kamlesh.gurudasani@gmail.com> 6743S: Maintained 6744T: git git://anongit.freedesktop.org/drm/drm-misc 6745F: Documentation/devicetree/bindings/display/ilitek,ili9486.yaml 6746F: drivers/gpu/drm/tiny/ili9486.c 6747 6748DRM DRIVER FOR ILITEK ILI9805 PANELS 6749M: Michael Trimarchi <michael@amarulasolutions.com> 6750S: Maintained 6751F: Documentation/devicetree/bindings/display/panel/ilitek,ili9805.yaml 6752F: drivers/gpu/drm/panel/panel-ilitek-ili9805.c 6753 6754DRM DRIVER FOR JADARD JD9365DA-H3 MIPI-DSI LCD PANELS 6755M: Jagan Teki <jagan@edgeble.ai> 6756S: Maintained 6757F: Documentation/devicetree/bindings/display/panel/jadard,jd9365da-h3.yaml 6758F: drivers/gpu/drm/panel/panel-jadard-jd9365da-h3.c 6759 6760DRM DRIVER FOR LOGICVC DISPLAY CONTROLLER 6761M: Paul Kocialkowski <paul.kocialkowski@bootlin.com> 6762S: Supported 6763T: git git://anongit.freedesktop.org/drm/drm-misc 6764F: drivers/gpu/drm/logicvc/ 6765 6766DRM DRIVER FOR LVDS PANELS 6767M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 6768L: dri-devel@lists.freedesktop.org 6769S: Maintained 6770T: git git://anongit.freedesktop.org/drm/drm-misc 6771F: Documentation/devicetree/bindings/display/lvds.yaml 6772F: Documentation/devicetree/bindings/display/panel/panel-lvds.yaml 6773F: drivers/gpu/drm/panel/panel-lvds.c 6774 6775DRM DRIVER FOR MANTIX MLAF057WE51 PANELS 6776M: Guido Günther <agx@sigxcpu.org> 6777R: Purism Kernel Team <kernel@puri.sm> 6778S: Maintained 6779F: Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml 6780F: drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c 6781 6782DRM DRIVER FOR MGA G200 GRAPHICS CHIPS 6783M: Dave Airlie <airlied@redhat.com> 6784R: Thomas Zimmermann <tzimmermann@suse.de> 6785R: Jocelyn Falempe <jfalempe@redhat.com> 6786L: dri-devel@lists.freedesktop.org 6787S: Supported 6788T: git git://anongit.freedesktop.org/drm/drm-misc 6789F: drivers/gpu/drm/mgag200/ 6790 6791DRM DRIVER FOR MI0283QT 6792M: Noralf Trønnes <noralf@tronnes.org> 6793S: Maintained 6794T: git git://anongit.freedesktop.org/drm/drm-misc 6795F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt 6796F: drivers/gpu/drm/tiny/mi0283qt.c 6797 6798DRM DRIVER FOR MIPI DBI compatible panels 6799M: Noralf Trønnes <noralf@tronnes.org> 6800S: Maintained 6801W: https://github.com/notro/panel-mipi-dbi/wiki 6802T: git git://anongit.freedesktop.org/drm/drm-misc 6803F: Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml 6804F: drivers/gpu/drm/tiny/panel-mipi-dbi.c 6805 6806DRM DRIVER FOR MSM ADRENO GPU 6807M: Rob Clark <robdclark@gmail.com> 6808M: Abhinav Kumar <quic_abhinavk@quicinc.com> 6809M: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> 6810R: Sean Paul <sean@poorly.run> 6811R: Marijn Suijten <marijn.suijten@somainline.org> 6812L: linux-arm-msm@vger.kernel.org 6813L: dri-devel@lists.freedesktop.org 6814L: freedreno@lists.freedesktop.org 6815S: Maintained 6816B: https://gitlab.freedesktop.org/drm/msm/-/issues 6817T: git https://gitlab.freedesktop.org/drm/msm.git 6818F: Documentation/devicetree/bindings/display/msm/ 6819F: drivers/gpu/drm/ci/xfails/msm* 6820F: drivers/gpu/drm/msm/ 6821F: include/uapi/drm/msm_drm.h 6822 6823DRM DRIVER FOR NOVATEK NT35510 PANELS 6824M: Linus Walleij <linus.walleij@linaro.org> 6825S: Maintained 6826T: git git://anongit.freedesktop.org/drm/drm-misc 6827F: Documentation/devicetree/bindings/display/panel/novatek,nt35510.yaml 6828F: drivers/gpu/drm/panel/panel-novatek-nt35510.c 6829 6830DRM DRIVER FOR NOVATEK NT35560 PANELS 6831M: Linus Walleij <linus.walleij@linaro.org> 6832S: Maintained 6833T: git git://anongit.freedesktop.org/drm/drm-misc 6834F: Documentation/devicetree/bindings/display/panel/sony,acx424akp.yaml 6835F: drivers/gpu/drm/panel/panel-novatek-nt35560.c 6836 6837DRM DRIVER FOR NOVATEK NT36523 PANELS 6838M: Jianhua Lu <lujianhua000@gmail.com> 6839S: Maintained 6840T: git git://anongit.freedesktop.org/drm/drm-misc 6841F: Documentation/devicetree/bindings/display/panel/novatek,nt36523.yaml 6842F: drivers/gpu/drm/panel/panel-novatek-nt36523.c 6843 6844DRM DRIVER FOR NOVATEK NT36672A PANELS 6845M: Sumit Semwal <sumit.semwal@linaro.org> 6846S: Maintained 6847T: git git://anongit.freedesktop.org/drm/drm-misc 6848F: Documentation/devicetree/bindings/display/panel/novatek,nt36672a.yaml 6849F: drivers/gpu/drm/panel/panel-novatek-nt36672a.c 6850 6851DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS 6852M: Karol Herbst <kherbst@redhat.com> 6853M: Lyude Paul <lyude@redhat.com> 6854M: Danilo Krummrich <dakr@redhat.com> 6855L: dri-devel@lists.freedesktop.org 6856L: nouveau@lists.freedesktop.org 6857S: Supported 6858W: https://nouveau.freedesktop.org/ 6859Q: https://patchwork.freedesktop.org/project/nouveau/ 6860Q: https://gitlab.freedesktop.org/drm/nouveau/-/merge_requests 6861B: https://gitlab.freedesktop.org/drm/nouveau/-/issues 6862C: irc://irc.oftc.net/nouveau 6863T: git https://gitlab.freedesktop.org/drm/nouveau.git 6864F: drivers/gpu/drm/nouveau/ 6865F: include/uapi/drm/nouveau_drm.h 6866 6867DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS 6868M: Stefan Mavrodiev <stefan@olimex.com> 6869S: Maintained 6870F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.yaml 6871F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c 6872 6873DRM DRIVER FOR PARADE PS8640 BRIDGE CHIP 6874R: Douglas Anderson <dianders@chromium.org> 6875F: Documentation/devicetree/bindings/display/bridge/ps8640.yaml 6876F: drivers/gpu/drm/bridge/parade-ps8640.c 6877 6878DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS 6879M: Noralf Trønnes <noralf@tronnes.org> 6880S: Maintained 6881T: git git://anongit.freedesktop.org/drm/drm-misc 6882F: Documentation/devicetree/bindings/display/repaper.txt 6883F: drivers/gpu/drm/tiny/repaper.c 6884 6885DRM DRIVER FOR QEMU'S CIRRUS DEVICE 6886M: Dave Airlie <airlied@redhat.com> 6887M: Gerd Hoffmann <kraxel@redhat.com> 6888L: virtualization@lists.linux.dev 6889S: Obsolete 6890W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/ 6891T: git git://anongit.freedesktop.org/drm/drm-misc 6892F: drivers/gpu/drm/tiny/cirrus.c 6893 6894DRM DRIVER FOR QXL VIRTUAL GPU 6895M: Dave Airlie <airlied@redhat.com> 6896M: Gerd Hoffmann <kraxel@redhat.com> 6897L: virtualization@lists.linux.dev 6898L: spice-devel@lists.freedesktop.org 6899S: Maintained 6900T: git git://anongit.freedesktop.org/drm/drm-misc 6901F: drivers/gpu/drm/qxl/ 6902F: include/uapi/drm/qxl_drm.h 6903 6904DRM DRIVER FOR RAYDIUM RM67191 PANELS 6905M: Robert Chiras <robert.chiras@nxp.com> 6906S: Maintained 6907F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml 6908F: drivers/gpu/drm/panel/panel-raydium-rm67191.c 6909 6910DRM DRIVER FOR SAMSUNG DB7430 PANELS 6911M: Linus Walleij <linus.walleij@linaro.org> 6912S: Maintained 6913T: git git://anongit.freedesktop.org/drm/drm-misc 6914F: Documentation/devicetree/bindings/display/panel/samsung,lms397kf04.yaml 6915F: drivers/gpu/drm/panel/panel-samsung-db7430.c 6916 6917DRM DRIVER FOR SAMSUNG MIPI DSIM BRIDGE 6918M: Inki Dae <inki.dae@samsung.com> 6919M: Jagan Teki <jagan@amarulasolutions.com> 6920M: Marek Szyprowski <m.szyprowski@samsung.com> 6921S: Maintained 6922T: git git://anongit.freedesktop.org/drm/drm-misc 6923F: Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml 6924F: drivers/gpu/drm/bridge/samsung-dsim.c 6925F: include/drm/bridge/samsung-dsim.h 6926 6927DRM DRIVER FOR SAMSUNG S6D27A1 PANELS 6928M: Markuss Broks <markuss.broks@gmail.com> 6929S: Maintained 6930F: Documentation/devicetree/bindings/display/panel/samsung,s6d27a1.yaml 6931F: drivers/gpu/drm/panel/panel-samsung-s6d27a1.c 6932 6933DRM DRIVER FOR SAMSUNG S6D7AA0 PANELS 6934M: Artur Weber <aweber.kernel@gmail.com> 6935S: Maintained 6936F: Documentation/devicetree/bindings/display/panel/samsung,s6d7aa0.yaml 6937F: drivers/gpu/drm/panel/panel-samsung-s6d7aa0.c 6938 6939DRM DRIVER FOR SITRONIX ST7586 PANELS 6940M: David Lechner <david@lechnology.com> 6941S: Maintained 6942T: git git://anongit.freedesktop.org/drm/drm-misc 6943F: Documentation/devicetree/bindings/display/sitronix,st7586.txt 6944F: drivers/gpu/drm/tiny/st7586.c 6945 6946DRM DRIVER FOR SITRONIX ST7701 PANELS 6947M: Jagan Teki <jagan@amarulasolutions.com> 6948S: Maintained 6949F: Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml 6950F: drivers/gpu/drm/panel/panel-sitronix-st7701.c 6951 6952DRM DRIVER FOR SITRONIX ST7703 PANELS 6953M: Guido Günther <agx@sigxcpu.org> 6954R: Purism Kernel Team <kernel@puri.sm> 6955R: Ondrej Jirman <megi@xff.cz> 6956S: Maintained 6957F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml 6958F: drivers/gpu/drm/panel/panel-sitronix-st7703.c 6959 6960DRM DRIVER FOR SITRONIX ST7735R PANELS 6961M: David Lechner <david@lechnology.com> 6962S: Maintained 6963T: git git://anongit.freedesktop.org/drm/drm-misc 6964F: Documentation/devicetree/bindings/display/sitronix,st7735r.yaml 6965F: drivers/gpu/drm/tiny/st7735r.c 6966 6967DRM DRIVER FOR SOLOMON SSD130X OLED DISPLAYS 6968M: Javier Martinez Canillas <javierm@redhat.com> 6969S: Maintained 6970T: git git://anongit.freedesktop.org/drm/drm-misc 6971F: Documentation/devicetree/bindings/display/solomon,ssd-common.yaml 6972F: Documentation/devicetree/bindings/display/solomon,ssd13*.yaml 6973F: drivers/gpu/drm/solomon/ssd130x* 6974 6975DRM DRIVER FOR ST-ERICSSON MCDE 6976M: Linus Walleij <linus.walleij@linaro.org> 6977S: Maintained 6978T: git git://anongit.freedesktop.org/drm/drm-misc 6979F: Documentation/devicetree/bindings/display/ste,mcde.yaml 6980F: drivers/gpu/drm/mcde/ 6981 6982DRM DRIVER FOR SYNAPTICS R63353 PANELS 6983M: Michael Trimarchi <michael@amarulasolutions.com> 6984S: Maintained 6985F: Documentation/devicetree/bindings/display/panel/synaptics,r63353.yaml 6986F: drivers/gpu/drm/panel/panel-synaptics-r63353.c 6987 6988DRM DRIVER FOR TI DLPC3433 MIPI DSI TO DMD BRIDGE 6989M: Jagan Teki <jagan@amarulasolutions.com> 6990S: Maintained 6991F: Documentation/devicetree/bindings/display/bridge/ti,dlpc3433.yaml 6992F: drivers/gpu/drm/bridge/ti-dlpc3433.c 6993 6994DRM DRIVER FOR TI SN65DSI86 BRIDGE CHIP 6995R: Douglas Anderson <dianders@chromium.org> 6996F: Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml 6997F: drivers/gpu/drm/bridge/ti-sn65dsi86.c 6998 6999DRM DRIVER FOR TPO TPG110 PANELS 7000M: Linus Walleij <linus.walleij@linaro.org> 7001S: Maintained 7002T: git git://anongit.freedesktop.org/drm/drm-misc 7003F: Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml 7004F: drivers/gpu/drm/panel/panel-tpo-tpg110.c 7005 7006DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS 7007M: Dave Airlie <airlied@redhat.com> 7008R: Sean Paul <sean@poorly.run> 7009R: Thomas Zimmermann <tzimmermann@suse.de> 7010L: dri-devel@lists.freedesktop.org 7011S: Supported 7012T: git git://anongit.freedesktop.org/drm/drm-misc 7013F: drivers/gpu/drm/udl/ 7014 7015DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS) 7016M: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com> 7017M: Melissa Wen <melissa.srw@gmail.com> 7018M: Maíra Canal <mairacanal@riseup.net> 7019R: Haneen Mohammed <hamohammed.sa@gmail.com> 7020R: Daniel Vetter <daniel@ffwll.ch> 7021L: dri-devel@lists.freedesktop.org 7022S: Maintained 7023T: git git://anongit.freedesktop.org/drm/drm-misc 7024F: Documentation/gpu/vkms.rst 7025F: drivers/gpu/drm/vkms/ 7026 7027DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU 7028M: Hans de Goede <hdegoede@redhat.com> 7029L: dri-devel@lists.freedesktop.org 7030S: Maintained 7031T: git git://anongit.freedesktop.org/drm/drm-misc 7032F: drivers/gpu/drm/vboxvideo/ 7033 7034DRM DRIVER FOR VMWARE VIRTUAL GPU 7035M: Zack Rusin <zack.rusin@broadcom.com> 7036R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 7037L: dri-devel@lists.freedesktop.org 7038S: Supported 7039T: git git://anongit.freedesktop.org/drm/drm-misc 7040F: drivers/gpu/drm/vmwgfx/ 7041F: include/uapi/drm/vmwgfx_drm.h 7042 7043DRM DRIVER FOR WIDECHIPS WS2401 PANELS 7044M: Linus Walleij <linus.walleij@linaro.org> 7045S: Maintained 7046T: git git://anongit.freedesktop.org/drm/drm-misc 7047F: Documentation/devicetree/bindings/display/panel/samsung,lms380kf01.yaml 7048F: drivers/gpu/drm/panel/panel-widechips-ws2401.c 7049 7050DRM DRIVERS 7051M: David Airlie <airlied@gmail.com> 7052M: Daniel Vetter <daniel@ffwll.ch> 7053L: dri-devel@lists.freedesktop.org 7054S: Maintained 7055B: https://gitlab.freedesktop.org/drm 7056C: irc://irc.oftc.net/dri-devel 7057T: git https://gitlab.freedesktop.org/drm/kernel.git 7058F: Documentation/devicetree/bindings/display/ 7059F: Documentation/devicetree/bindings/gpu/ 7060F: Documentation/gpu/ 7061F: drivers/gpu/ 7062F: include/drm/ 7063F: include/linux/vga* 7064F: include/uapi/drm/ 7065 7066DRM DRIVERS AND MISC GPU PATCHES 7067M: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> 7068M: Maxime Ripard <mripard@kernel.org> 7069M: Thomas Zimmermann <tzimmermann@suse.de> 7070S: Maintained 7071W: https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html 7072T: git git://anongit.freedesktop.org/drm/drm-misc 7073F: Documentation/devicetree/bindings/display/ 7074F: Documentation/devicetree/bindings/gpu/ 7075F: Documentation/gpu/ 7076F: drivers/gpu/drm/ 7077F: drivers/gpu/vga/ 7078F: include/drm/drm 7079F: include/linux/vga* 7080F: include/uapi/drm/ 7081X: drivers/gpu/drm/amd/ 7082X: drivers/gpu/drm/armada/ 7083X: drivers/gpu/drm/etnaviv/ 7084X: drivers/gpu/drm/exynos/ 7085X: drivers/gpu/drm/i915/ 7086X: drivers/gpu/drm/kmb/ 7087X: drivers/gpu/drm/mediatek/ 7088X: drivers/gpu/drm/msm/ 7089X: drivers/gpu/drm/nouveau/ 7090X: drivers/gpu/drm/radeon/ 7091X: drivers/gpu/drm/renesas/rcar-du/ 7092X: drivers/gpu/drm/tegra/ 7093 7094DRM DRIVERS FOR ALLWINNER A10 7095M: Maxime Ripard <mripard@kernel.org> 7096M: Chen-Yu Tsai <wens@csie.org> 7097L: dri-devel@lists.freedesktop.org 7098S: Supported 7099T: git git://anongit.freedesktop.org/drm/drm-misc 7100F: Documentation/devicetree/bindings/display/allwinner* 7101F: drivers/gpu/drm/sun4i/ 7102 7103DRM DRIVERS FOR AMLOGIC SOCS 7104M: Neil Armstrong <neil.armstrong@linaro.org> 7105L: dri-devel@lists.freedesktop.org 7106L: linux-amlogic@lists.infradead.org 7107S: Supported 7108W: http://linux-meson.com/ 7109T: git git://anongit.freedesktop.org/drm/drm-misc 7110F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml 7111F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml 7112F: Documentation/gpu/meson.rst 7113F: drivers/gpu/drm/ci/xfails/meson* 7114F: drivers/gpu/drm/meson/ 7115 7116DRM DRIVERS FOR ATMEL HLCDC 7117M: Sam Ravnborg <sam@ravnborg.org> 7118M: Boris Brezillon <bbrezillon@kernel.org> 7119L: dri-devel@lists.freedesktop.org 7120S: Supported 7121T: git git://anongit.freedesktop.org/drm/drm-misc 7122F: Documentation/devicetree/bindings/display/atmel/ 7123F: drivers/gpu/drm/atmel-hlcdc/ 7124 7125DRM DRIVERS FOR BRIDGE CHIPS 7126M: Andrzej Hajda <andrzej.hajda@intel.com> 7127M: Neil Armstrong <neil.armstrong@linaro.org> 7128M: Robert Foss <rfoss@kernel.org> 7129R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 7130R: Jonas Karlman <jonas@kwiboo.se> 7131R: Jernej Skrabec <jernej.skrabec@gmail.com> 7132S: Maintained 7133T: git git://anongit.freedesktop.org/drm/drm-misc 7134F: Documentation/devicetree/bindings/display/bridge/ 7135F: drivers/gpu/drm/bridge/ 7136F: drivers/gpu/drm/drm_bridge.c 7137F: drivers/gpu/drm/drm_bridge_connector.c 7138F: include/drm/drm_bridge.h 7139F: include/drm/drm_bridge_connector.h 7140 7141DRM DRIVERS FOR EXYNOS 7142M: Inki Dae <inki.dae@samsung.com> 7143M: Seung-Woo Kim <sw0312.kim@samsung.com> 7144M: Kyungmin Park <kyungmin.park@samsung.com> 7145L: dri-devel@lists.freedesktop.org 7146S: Supported 7147T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git 7148F: Documentation/devicetree/bindings/display/exynos/ 7149F: Documentation/devicetree/bindings/display/samsung/ 7150F: drivers/gpu/drm/exynos/ 7151F: include/uapi/drm/exynos_drm.h 7152 7153DRM DRIVERS FOR FREESCALE DCU 7154M: Stefan Agner <stefan@agner.ch> 7155M: Alison Wang <alison.wang@nxp.com> 7156L: dri-devel@lists.freedesktop.org 7157S: Supported 7158T: git git://anongit.freedesktop.org/drm/drm-misc 7159F: Documentation/devicetree/bindings/display/fsl,dcu.txt 7160F: Documentation/devicetree/bindings/display/fsl,tcon.txt 7161F: drivers/gpu/drm/fsl-dcu/ 7162 7163DRM DRIVERS FOR FREESCALE IMX 5/6 7164M: Philipp Zabel <p.zabel@pengutronix.de> 7165L: dri-devel@lists.freedesktop.org 7166S: Maintained 7167T: git git://anongit.freedesktop.org/drm/drm-misc 7168T: git git://git.pengutronix.de/git/pza/linux 7169F: Documentation/devicetree/bindings/display/imx/ 7170F: drivers/gpu/drm/imx/ipuv3/ 7171F: drivers/gpu/ipu-v3/ 7172 7173DRM DRIVERS FOR FREESCALE IMX BRIDGE 7174M: Liu Ying <victor.liu@nxp.com> 7175L: dri-devel@lists.freedesktop.org 7176S: Maintained 7177F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-ldb.yaml 7178F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-combiner.yaml 7179F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-link.yaml 7180F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pxl2dpi.yaml 7181F: drivers/gpu/drm/bridge/imx/ 7182 7183DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) 7184M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> 7185L: dri-devel@lists.freedesktop.org 7186S: Maintained 7187T: git git://anongit.freedesktop.org/drm/drm-misc 7188F: drivers/gpu/drm/gma500/ 7189 7190DRM DRIVERS FOR HISILICON 7191M: Xinliang Liu <xinliang.liu@linaro.org> 7192M: Tian Tao <tiantao6@hisilicon.com> 7193R: Xinwei Kong <kong.kongxinwei@hisilicon.com> 7194R: Sumit Semwal <sumit.semwal@linaro.org> 7195R: Yongqin Liu <yongqin.liu@linaro.org> 7196R: John Stultz <jstultz@google.com> 7197L: dri-devel@lists.freedesktop.org 7198S: Maintained 7199T: git git://anongit.freedesktop.org/drm/drm-misc 7200F: Documentation/devicetree/bindings/display/hisilicon/ 7201F: drivers/gpu/drm/hisilicon/ 7202 7203DRM DRIVERS FOR LIMA 7204M: Qiang Yu <yuq825@gmail.com> 7205L: dri-devel@lists.freedesktop.org 7206L: lima@lists.freedesktop.org (moderated for non-subscribers) 7207S: Maintained 7208T: git git://anongit.freedesktop.org/drm/drm-misc 7209F: drivers/gpu/drm/lima/ 7210F: include/uapi/drm/lima_drm.h 7211 7212DRM DRIVERS FOR LOONGSON 7213M: Sui Jingfeng <suijingfeng@loongson.cn> 7214L: dri-devel@lists.freedesktop.org 7215S: Supported 7216T: git git://anongit.freedesktop.org/drm/drm-misc 7217F: drivers/gpu/drm/loongson/ 7218 7219DRM DRIVERS FOR MEDIATEK 7220M: Chun-Kuang Hu <chunkuang.hu@kernel.org> 7221M: Philipp Zabel <p.zabel@pengutronix.de> 7222L: dri-devel@lists.freedesktop.org 7223L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 7224S: Supported 7225F: Documentation/devicetree/bindings/display/mediatek/ 7226F: drivers/gpu/drm/ci/xfails/mediatek* 7227F: drivers/gpu/drm/mediatek/ 7228F: drivers/phy/mediatek/phy-mtk-dp.c 7229F: drivers/phy/mediatek/phy-mtk-hdmi* 7230F: drivers/phy/mediatek/phy-mtk-mipi* 7231 7232DRM DRIVERS FOR NVIDIA TEGRA 7233M: Thierry Reding <thierry.reding@gmail.com> 7234M: Mikko Perttunen <mperttunen@nvidia.com> 7235L: dri-devel@lists.freedesktop.org 7236L: linux-tegra@vger.kernel.org 7237S: Supported 7238T: git https://gitlab.freedesktop.org/drm/tegra.git 7239F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 7240F: Documentation/devicetree/bindings/gpu/host1x/ 7241F: drivers/gpu/drm/tegra/ 7242F: drivers/gpu/host1x/ 7243F: include/linux/host1x.h 7244F: include/uapi/drm/tegra_drm.h 7245 7246DRM DRIVERS FOR RENESAS R-CAR 7247M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 7248M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 7249L: dri-devel@lists.freedesktop.org 7250L: linux-renesas-soc@vger.kernel.org 7251S: Supported 7252T: git git://linuxtv.org/pinchartl/media drm/du/next 7253F: Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml 7254F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.yaml 7255F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.yaml 7256F: Documentation/devicetree/bindings/display/renesas,du.yaml 7257F: drivers/gpu/drm/renesas/rcar-du/ 7258 7259DRM DRIVERS FOR RENESAS RZ 7260M: Biju Das <biju.das.jz@bp.renesas.com> 7261L: dri-devel@lists.freedesktop.org 7262L: linux-renesas-soc@vger.kernel.org 7263S: Maintained 7264T: git git://anongit.freedesktop.org/drm/drm-misc 7265F: Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml 7266F: drivers/gpu/drm/renesas/rz-du/ 7267 7268DRM DRIVERS FOR RENESAS SHMOBILE 7269M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 7270M: Geert Uytterhoeven <geert+renesas@glider.be> 7271L: dri-devel@lists.freedesktop.org 7272L: linux-renesas-soc@vger.kernel.org 7273S: Supported 7274T: git git://anongit.freedesktop.org/drm/drm-misc 7275F: Documentation/devicetree/bindings/display/renesas,shmobile-lcdc.yaml 7276F: drivers/gpu/drm/renesas/shmobile/ 7277F: include/linux/platform_data/shmob_drm.h 7278 7279DRM DRIVERS FOR ROCKCHIP 7280M: Sandy Huang <hjc@rock-chips.com> 7281M: Heiko Stübner <heiko@sntech.de> 7282M: Andy Yan <andy.yan@rock-chips.com> 7283L: dri-devel@lists.freedesktop.org 7284S: Maintained 7285T: git git://anongit.freedesktop.org/drm/drm-misc 7286F: Documentation/devicetree/bindings/display/rockchip/ 7287F: drivers/gpu/drm/ci/xfails/rockchip* 7288F: drivers/gpu/drm/rockchip/ 7289 7290DRM DRIVERS FOR STI 7291M: Alain Volmat <alain.volmat@foss.st.com> 7292L: dri-devel@lists.freedesktop.org 7293S: Maintained 7294T: git git://anongit.freedesktop.org/drm/drm-misc 7295F: Documentation/devicetree/bindings/display/st,stih4xx.txt 7296F: drivers/gpu/drm/sti 7297 7298DRM DRIVERS FOR STM 7299M: Yannick Fertre <yannick.fertre@foss.st.com> 7300M: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com> 7301M: Philippe Cornu <philippe.cornu@foss.st.com> 7302L: dri-devel@lists.freedesktop.org 7303S: Maintained 7304T: git git://anongit.freedesktop.org/drm/drm-misc 7305F: Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml 7306F: drivers/gpu/drm/stm 7307 7308DRM DRIVERS FOR TI KEYSTONE 7309M: Jyri Sarha <jyri.sarha@iki.fi> 7310M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 7311L: dri-devel@lists.freedesktop.org 7312S: Maintained 7313T: git git://anongit.freedesktop.org/drm/drm-misc 7314F: Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml 7315F: Documentation/devicetree/bindings/display/ti/ti,j721e-dss.yaml 7316F: Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml 7317F: drivers/gpu/drm/tidss/ 7318 7319DRM DRIVERS FOR TI LCDC 7320M: Jyri Sarha <jyri.sarha@iki.fi> 7321M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 7322L: dri-devel@lists.freedesktop.org 7323S: Maintained 7324T: git git://anongit.freedesktop.org/drm/drm-misc 7325F: Documentation/devicetree/bindings/display/tilcdc/ 7326F: drivers/gpu/drm/tilcdc/ 7327 7328DRM DRIVERS FOR TI OMAP 7329M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 7330L: dri-devel@lists.freedesktop.org 7331S: Maintained 7332T: git git://anongit.freedesktop.org/drm/drm-misc 7333F: Documentation/devicetree/bindings/display/ti/ 7334F: drivers/gpu/drm/omapdrm/ 7335 7336DRM DRIVERS FOR V3D 7337M: Melissa Wen <mwen@igalia.com> 7338M: Maíra Canal <mcanal@igalia.com> 7339S: Supported 7340T: git git://anongit.freedesktop.org/drm/drm-misc 7341F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml 7342F: drivers/gpu/drm/v3d/ 7343F: include/uapi/drm/v3d_drm.h 7344 7345DRM DRIVERS FOR VC4 7346M: Maxime Ripard <mripard@kernel.org> 7347S: Supported 7348T: git git://github.com/anholt/linux 7349T: git git://anongit.freedesktop.org/drm/drm-misc 7350F: Documentation/devicetree/bindings/display/brcm,bcm2835-*.yaml 7351F: drivers/gpu/drm/vc4/ 7352F: include/uapi/drm/vc4_drm.h 7353 7354DRM DRIVERS FOR VIVANTE GPU IP 7355M: Lucas Stach <l.stach@pengutronix.de> 7356R: Russell King <linux+etnaviv@armlinux.org.uk> 7357R: Christian Gmeiner <christian.gmeiner@gmail.com> 7358L: etnaviv@lists.freedesktop.org (moderated for non-subscribers) 7359L: dri-devel@lists.freedesktop.org 7360S: Maintained 7361F: Documentation/devicetree/bindings/gpu/vivante,gc.yaml 7362F: drivers/gpu/drm/etnaviv/ 7363F: include/uapi/drm/etnaviv_drm.h 7364 7365DRM DRIVERS FOR XEN 7366M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 7367L: dri-devel@lists.freedesktop.org 7368L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 7369S: Supported 7370T: git git://anongit.freedesktop.org/drm/drm-misc 7371F: Documentation/gpu/xen-front.rst 7372F: drivers/gpu/drm/xen/ 7373 7374DRM DRIVERS FOR XILINX 7375M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 7376L: dri-devel@lists.freedesktop.org 7377S: Maintained 7378T: git git://anongit.freedesktop.org/drm/drm-misc 7379F: Documentation/devicetree/bindings/display/xlnx/ 7380F: drivers/gpu/drm/xlnx/ 7381 7382DRM GPU SCHEDULER 7383M: Luben Tuikov <ltuikov89@gmail.com> 7384M: Matthew Brost <matthew.brost@intel.com> 7385L: dri-devel@lists.freedesktop.org 7386S: Maintained 7387T: git git://anongit.freedesktop.org/drm/drm-misc 7388F: drivers/gpu/drm/scheduler/ 7389F: include/drm/gpu_scheduler.h 7390 7391DRM PANEL DRIVERS 7392M: Neil Armstrong <neil.armstrong@linaro.org> 7393R: Jessica Zhang <quic_jesszhan@quicinc.com> 7394R: Sam Ravnborg <sam@ravnborg.org> 7395L: dri-devel@lists.freedesktop.org 7396S: Maintained 7397T: git git://anongit.freedesktop.org/drm/drm-misc 7398F: Documentation/devicetree/bindings/display/panel/ 7399F: drivers/gpu/drm/drm_panel.c 7400F: drivers/gpu/drm/panel/ 7401F: include/drm/drm_panel.h 7402 7403DRM PRIVACY-SCREEN CLASS 7404M: Hans de Goede <hdegoede@redhat.com> 7405L: dri-devel@lists.freedesktop.org 7406S: Maintained 7407T: git git://anongit.freedesktop.org/drm/drm-misc 7408F: drivers/gpu/drm/drm_privacy_screen* 7409F: include/drm/drm_privacy_screen* 7410 7411DRM TTM SUBSYSTEM 7412M: Christian Koenig <christian.koenig@amd.com> 7413M: Huang Rui <ray.huang@amd.com> 7414L: dri-devel@lists.freedesktop.org 7415S: Maintained 7416T: git git://anongit.freedesktop.org/drm/drm-misc 7417F: drivers/gpu/drm/ttm/ 7418F: include/drm/ttm/ 7419 7420DRM AUTOMATED TESTING 7421M: Helen Koike <helen.koike@collabora.com> 7422L: dri-devel@lists.freedesktop.org 7423S: Maintained 7424T: git git://anongit.freedesktop.org/drm/drm-misc 7425F: Documentation/gpu/automated_testing.rst 7426F: drivers/gpu/drm/ci/ 7427 7428DSBR100 USB FM RADIO DRIVER 7429M: Alexey Klimov <klimov.linux@gmail.com> 7430L: linux-media@vger.kernel.org 7431S: Maintained 7432T: git git://linuxtv.org/media_tree.git 7433F: drivers/media/radio/dsbr100.c 7434 7435DT3155 MEDIA DRIVER 7436M: Hans Verkuil <hverkuil@xs4all.nl> 7437L: linux-media@vger.kernel.org 7438S: Odd Fixes 7439W: https://linuxtv.org 7440T: git git://linuxtv.org/media_tree.git 7441F: drivers/media/pci/dt3155/ 7442 7443DVB_USB_AF9015 MEDIA DRIVER 7444L: linux-media@vger.kernel.org 7445S: Orphan 7446W: https://linuxtv.org 7447Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7448F: drivers/media/usb/dvb-usb-v2/af9015* 7449 7450DVB_USB_AF9035 MEDIA DRIVER 7451L: linux-media@vger.kernel.org 7452S: Orphan 7453W: https://linuxtv.org 7454Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7455F: drivers/media/usb/dvb-usb-v2/af9035* 7456 7457DVB_USB_ANYSEE MEDIA DRIVER 7458L: linux-media@vger.kernel.org 7459S: Orphan 7460W: https://linuxtv.org 7461Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7462F: drivers/media/usb/dvb-usb-v2/anysee* 7463 7464DVB_USB_AU6610 MEDIA DRIVER 7465L: linux-media@vger.kernel.org 7466S: Orphan 7467W: https://linuxtv.org 7468Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7469F: drivers/media/usb/dvb-usb-v2/au6610* 7470 7471DVB_USB_CE6230 MEDIA DRIVER 7472L: linux-media@vger.kernel.org 7473S: Orphan 7474W: https://linuxtv.org 7475Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7476F: drivers/media/usb/dvb-usb-v2/ce6230* 7477 7478DVB_USB_CXUSB MEDIA DRIVER 7479M: Michael Krufky <mkrufky@linuxtv.org> 7480L: linux-media@vger.kernel.org 7481S: Maintained 7482W: https://linuxtv.org 7483W: http://github.com/mkrufky 7484Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7485T: git git://linuxtv.org/media_tree.git 7486F: drivers/media/usb/dvb-usb/cxusb* 7487 7488DVB_USB_EC168 MEDIA DRIVER 7489L: linux-media@vger.kernel.org 7490S: Orphan 7491W: https://linuxtv.org 7492Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7493F: drivers/media/usb/dvb-usb-v2/ec168* 7494 7495DVB_USB_GL861 MEDIA DRIVER 7496L: linux-media@vger.kernel.org 7497S: Orphan 7498W: https://linuxtv.org 7499Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7500F: drivers/media/usb/dvb-usb-v2/gl861* 7501 7502DVB_USB_MXL111SF MEDIA DRIVER 7503M: Michael Krufky <mkrufky@linuxtv.org> 7504L: linux-media@vger.kernel.org 7505S: Maintained 7506W: https://linuxtv.org 7507W: http://github.com/mkrufky 7508Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7509T: git git://linuxtv.org/mkrufky/mxl111sf.git 7510F: drivers/media/usb/dvb-usb-v2/mxl111sf* 7511 7512DVB_USB_RTL28XXU MEDIA DRIVER 7513L: linux-media@vger.kernel.org 7514S: Orphan 7515W: https://linuxtv.org 7516Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7517F: drivers/media/usb/dvb-usb-v2/rtl28xxu* 7518 7519DVB_USB_V2 MEDIA DRIVER 7520L: linux-media@vger.kernel.org 7521S: Orphan 7522W: https://linuxtv.org 7523W: http://palosaari.fi/linux/ 7524Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7525F: drivers/media/usb/dvb-usb-v2/dvb_usb* 7526F: drivers/media/usb/dvb-usb-v2/usb_urb.c 7527 7528DYNAMIC DEBUG 7529M: Jason Baron <jbaron@akamai.com> 7530M: Jim Cromie <jim.cromie@gmail.com> 7531S: Maintained 7532F: include/linux/dynamic_debug.h 7533F: lib/dynamic_debug.c 7534F: lib/test_dynamic_debug.c 7535 7536DYNAMIC INTERRUPT MODERATION 7537M: Tal Gilboa <talgi@nvidia.com> 7538S: Maintained 7539F: Documentation/networking/net_dim.rst 7540F: include/linux/dim.h 7541F: lib/dim/ 7542 7543DYNAMIC THERMAL POWER MANAGEMENT (DTPM) 7544M: Daniel Lezcano <daniel.lezcano@kernel.org> 7545L: linux-pm@vger.kernel.org 7546S: Supported 7547B: https://bugzilla.kernel.org 7548T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 7549F: drivers/powercap/dtpm* 7550F: include/linux/dtpm.h 7551 7552DZ DECSTATION DZ11 SERIAL DRIVER 7553M: "Maciej W. Rozycki" <macro@orcam.me.uk> 7554S: Maintained 7555F: drivers/tty/serial/dz.* 7556 7557E3X0 POWER BUTTON DRIVER 7558M: Moritz Fischer <moritz.fischer@ettus.com> 7559L: usrp-users@lists.ettus.com 7560S: Supported 7561W: http://www.ettus.com 7562F: Documentation/devicetree/bindings/input/e3x0-button.txt 7563F: drivers/input/misc/e3x0-button.c 7564 7565E4000 MEDIA DRIVER 7566L: linux-media@vger.kernel.org 7567S: Orphan 7568W: https://linuxtv.org 7569Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7570F: drivers/media/tuners/e4000* 7571 7572EARTH_PT1 MEDIA DRIVER 7573M: Akihiro Tsukada <tskd08@gmail.com> 7574L: linux-media@vger.kernel.org 7575S: Odd Fixes 7576F: drivers/media/pci/pt1/ 7577 7578EARTH_PT3 MEDIA DRIVER 7579M: Akihiro Tsukada <tskd08@gmail.com> 7580L: linux-media@vger.kernel.org 7581S: Odd Fixes 7582F: drivers/media/pci/pt3/ 7583 7584EC100 MEDIA DRIVER 7585L: linux-media@vger.kernel.org 7586S: Orphan 7587W: https://linuxtv.org 7588Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7589F: drivers/media/dvb-frontends/ec100* 7590 7591ECRYPT FILE SYSTEM 7592M: Tyler Hicks <code@tyhicks.com> 7593L: ecryptfs@vger.kernel.org 7594S: Odd Fixes 7595W: http://ecryptfs.org 7596W: https://launchpad.net/ecryptfs 7597T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git 7598F: Documentation/filesystems/ecryptfs.rst 7599F: fs/ecryptfs/ 7600 7601EDAC-AMD64 7602M: Yazen Ghannam <yazen.ghannam@amd.com> 7603L: linux-edac@vger.kernel.org 7604S: Supported 7605F: drivers/edac/amd64_edac* 7606F: drivers/edac/mce_amd* 7607 7608EDAC-ARMADA 7609M: Jan Luebbe <jlu@pengutronix.de> 7610L: linux-edac@vger.kernel.org 7611S: Maintained 7612F: Documentation/devicetree/bindings/memory-controllers/marvell,mvebu-sdram-controller.yaml 7613F: drivers/edac/armada_xp_* 7614 7615EDAC-AST2500 7616M: Stefan Schaeckeler <sschaeck@cisco.com> 7617S: Supported 7618F: Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt 7619F: drivers/edac/aspeed_edac.c 7620 7621EDAC-BLUEFIELD 7622M: Shravan Kumar Ramani <shravankr@nvidia.com> 7623S: Supported 7624F: drivers/edac/bluefield_edac.c 7625 7626EDAC-CALXEDA 7627M: Andre Przywara <andre.przywara@arm.com> 7628L: linux-edac@vger.kernel.org 7629S: Maintained 7630F: drivers/edac/highbank* 7631 7632EDAC-CAVIUM OCTEON 7633M: Ralf Baechle <ralf@linux-mips.org> 7634L: linux-edac@vger.kernel.org 7635L: linux-mips@vger.kernel.org 7636S: Supported 7637F: drivers/edac/octeon_edac* 7638 7639EDAC-CAVIUM THUNDERX 7640M: Robert Richter <rric@kernel.org> 7641L: linux-edac@vger.kernel.org 7642S: Odd Fixes 7643F: drivers/edac/thunderx_edac* 7644 7645EDAC-CORE 7646M: Borislav Petkov <bp@alien8.de> 7647M: Tony Luck <tony.luck@intel.com> 7648R: James Morse <james.morse@arm.com> 7649R: Mauro Carvalho Chehab <mchehab@kernel.org> 7650R: Robert Richter <rric@kernel.org> 7651L: linux-edac@vger.kernel.org 7652S: Supported 7653T: git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next 7654F: Documentation/driver-api/edac.rst 7655F: drivers/edac/ 7656F: include/linux/edac.h 7657 7658EDAC-DMC520 7659M: Lei Wang <lewan@microsoft.com> 7660L: linux-edac@vger.kernel.org 7661S: Supported 7662F: drivers/edac/dmc520_edac.c 7663 7664EDAC-E752X 7665M: Mark Gross <markgross@kernel.org> 7666L: linux-edac@vger.kernel.org 7667S: Maintained 7668F: drivers/edac/e752x_edac.c 7669 7670EDAC-E7XXX 7671L: linux-edac@vger.kernel.org 7672S: Maintained 7673F: drivers/edac/e7xxx_edac.c 7674 7675EDAC-FSL_DDR 7676M: York Sun <york.sun@nxp.com> 7677L: linux-edac@vger.kernel.org 7678S: Maintained 7679F: drivers/edac/fsl_ddr_edac.* 7680 7681EDAC-GHES 7682M: Mauro Carvalho Chehab <mchehab@kernel.org> 7683L: linux-edac@vger.kernel.org 7684S: Maintained 7685F: drivers/edac/ghes_edac.c 7686 7687EDAC-I10NM 7688M: Tony Luck <tony.luck@intel.com> 7689L: linux-edac@vger.kernel.org 7690S: Maintained 7691F: drivers/edac/i10nm_base.c 7692 7693EDAC-I3000 7694L: linux-edac@vger.kernel.org 7695S: Orphan 7696F: drivers/edac/i3000_edac.c 7697 7698EDAC-I5000 7699L: linux-edac@vger.kernel.org 7700S: Maintained 7701F: drivers/edac/i5000_edac.c 7702 7703EDAC-I5400 7704M: Mauro Carvalho Chehab <mchehab@kernel.org> 7705L: linux-edac@vger.kernel.org 7706S: Maintained 7707F: drivers/edac/i5400_edac.c 7708 7709EDAC-I7300 7710M: Mauro Carvalho Chehab <mchehab@kernel.org> 7711L: linux-edac@vger.kernel.org 7712S: Maintained 7713F: drivers/edac/i7300_edac.c 7714 7715EDAC-I7CORE 7716M: Mauro Carvalho Chehab <mchehab@kernel.org> 7717L: linux-edac@vger.kernel.org 7718S: Maintained 7719F: drivers/edac/i7core_edac.c 7720 7721EDAC-I82443BXGX 7722M: Tim Small <tim@buttersideup.com> 7723L: linux-edac@vger.kernel.org 7724S: Maintained 7725F: drivers/edac/i82443bxgx_edac.c 7726 7727EDAC-I82975X 7728M: "Arvind R." <arvino55@gmail.com> 7729L: linux-edac@vger.kernel.org 7730S: Maintained 7731F: drivers/edac/i82975x_edac.c 7732 7733EDAC-IE31200 7734M: Jason Baron <jbaron@akamai.com> 7735L: linux-edac@vger.kernel.org 7736S: Maintained 7737F: drivers/edac/ie31200_edac.c 7738 7739EDAC-IGEN6 7740M: Tony Luck <tony.luck@intel.com> 7741R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 7742L: linux-edac@vger.kernel.org 7743S: Maintained 7744F: drivers/edac/igen6_edac.c 7745 7746EDAC-MPC85XX 7747M: Johannes Thumshirn <morbidrsa@gmail.com> 7748L: linux-edac@vger.kernel.org 7749S: Maintained 7750F: drivers/edac/mpc85xx_edac.[ch] 7751 7752EDAC-NPCM 7753M: Marvin Lin <kflin@nuvoton.com> 7754M: Stanley Chu <yschu@nuvoton.com> 7755L: linux-edac@vger.kernel.org 7756S: Maintained 7757F: Documentation/devicetree/bindings/memory-controllers/nuvoton,npcm-memory-controller.yaml 7758F: drivers/edac/npcm_edac.c 7759 7760EDAC-PASEMI 7761M: Egor Martovetsky <egor@pasemi.com> 7762L: linux-edac@vger.kernel.org 7763S: Maintained 7764F: drivers/edac/pasemi_edac.c 7765 7766EDAC-PND2 7767M: Tony Luck <tony.luck@intel.com> 7768L: linux-edac@vger.kernel.org 7769S: Maintained 7770F: drivers/edac/pnd2_edac.[ch] 7771 7772EDAC-QCOM 7773M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 7774L: linux-arm-msm@vger.kernel.org 7775L: linux-edac@vger.kernel.org 7776S: Maintained 7777F: drivers/edac/qcom_edac.c 7778 7779EDAC-R82600 7780M: Tim Small <tim@buttersideup.com> 7781L: linux-edac@vger.kernel.org 7782S: Maintained 7783F: drivers/edac/r82600_edac.c 7784 7785EDAC-SBRIDGE 7786M: Tony Luck <tony.luck@intel.com> 7787R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 7788L: linux-edac@vger.kernel.org 7789S: Maintained 7790F: drivers/edac/sb_edac.c 7791 7792EDAC-SKYLAKE 7793M: Tony Luck <tony.luck@intel.com> 7794L: linux-edac@vger.kernel.org 7795S: Maintained 7796F: drivers/edac/skx_*.[ch] 7797 7798EDAC-TI 7799M: Tero Kristo <kristo@kernel.org> 7800L: linux-edac@vger.kernel.org 7801S: Odd Fixes 7802F: drivers/edac/ti_edac.c 7803 7804EDIROL UA-101/UA-1000 DRIVER 7805M: Clemens Ladisch <clemens@ladisch.de> 7806L: alsa-devel@alsa-project.org (moderated for non-subscribers) 7807S: Maintained 7808T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 7809F: sound/usb/misc/ua101.c 7810 7811EFI TEST DRIVER 7812M: Ivan Hu <ivan.hu@canonical.com> 7813M: Ard Biesheuvel <ardb@kernel.org> 7814L: linux-efi@vger.kernel.org 7815S: Maintained 7816F: drivers/firmware/efi/test/ 7817 7818EFI VARIABLE FILESYSTEM 7819M: Jeremy Kerr <jk@ozlabs.org> 7820M: Ard Biesheuvel <ardb@kernel.org> 7821L: linux-efi@vger.kernel.org 7822S: Maintained 7823T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 7824F: fs/efivarfs/ 7825 7826EFIFB FRAMEBUFFER DRIVER 7827M: Peter Jones <pjones@redhat.com> 7828L: linux-fbdev@vger.kernel.org 7829S: Maintained 7830F: drivers/video/fbdev/efifb.c 7831 7832EFS FILESYSTEM 7833S: Orphan 7834W: http://aeschi.ch.eu.org/efs/ 7835F: fs/efs/ 7836 7837EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER 7838M: Douglas Miller <dougmill@linux.ibm.com> 7839L: netdev@vger.kernel.org 7840S: Maintained 7841F: drivers/net/ethernet/ibm/ehea/ 7842 7843ELM327 CAN NETWORK DRIVER 7844M: Max Staudt <max@enpas.org> 7845L: linux-can@vger.kernel.org 7846S: Maintained 7847F: Documentation/networking/device_drivers/can/can327.rst 7848F: drivers/net/can/can327.c 7849 7850EM28XX VIDEO4LINUX DRIVER 7851M: Mauro Carvalho Chehab <mchehab@kernel.org> 7852L: linux-media@vger.kernel.org 7853S: Maintained 7854W: https://linuxtv.org 7855T: git git://linuxtv.org/media_tree.git 7856F: Documentation/admin-guide/media/em28xx* 7857F: drivers/media/usb/em28xx/ 7858 7859EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER 7860M: Adrian Hunter <adrian.hunter@intel.com> 7861M: Asutosh Das <quic_asutoshd@quicinc.com> 7862R: Ritesh Harjani <ritesh.list@gmail.com> 7863L: linux-mmc@vger.kernel.org 7864S: Supported 7865F: drivers/mmc/host/cqhci* 7866 7867EMS CPC-PCI CAN DRIVER 7868M: Gerhard Uttenthaler <uttenthaler@ems-wuensche.com> 7869M: support@ems-wuensche.com 7870L: linux-can@vger.kernel.org 7871S: Maintained 7872F: drivers/net/can/sja1000/ems_pci.c 7873 7874EMULEX 10Gbps iSCSI - OneConnect DRIVER 7875M: Ketan Mukadam <ketan.mukadam@broadcom.com> 7876L: linux-scsi@vger.kernel.org 7877S: Supported 7878W: http://www.broadcom.com 7879F: drivers/scsi/be2iscsi/ 7880 7881EMULEX 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) 7882M: Ajit Khaparde <ajit.khaparde@broadcom.com> 7883M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 7884M: Somnath Kotur <somnath.kotur@broadcom.com> 7885L: netdev@vger.kernel.org 7886S: Supported 7887W: http://www.emulex.com 7888F: drivers/net/ethernet/emulex/benet/ 7889 7890EMULEX ONECONNECT ROCE DRIVER 7891M: Selvin Xavier <selvin.xavier@broadcom.com> 7892L: linux-rdma@vger.kernel.org 7893S: Odd Fixes 7894W: http://www.broadcom.com 7895F: drivers/infiniband/hw/ocrdma/ 7896F: include/uapi/rdma/ocrdma-abi.h 7897 7898EMULEX/BROADCOM EFCT FC/FCOE SCSI TARGET DRIVER 7899M: James Smart <james.smart@broadcom.com> 7900M: Ram Vegesna <ram.vegesna@broadcom.com> 7901L: linux-scsi@vger.kernel.org 7902L: target-devel@vger.kernel.org 7903S: Supported 7904W: http://www.broadcom.com 7905F: drivers/scsi/elx/ 7906 7907EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER 7908M: James Smart <james.smart@broadcom.com> 7909M: Dick Kennedy <dick.kennedy@broadcom.com> 7910L: linux-scsi@vger.kernel.org 7911S: Supported 7912W: http://www.broadcom.com 7913F: drivers/scsi/lpfc/ 7914 7915ENE CB710 FLASH CARD READER DRIVER 7916M: Michał Mirosław <mirq-linux@rere.qmqm.pl> 7917S: Maintained 7918F: drivers/misc/cb710/ 7919F: drivers/mmc/host/cb710-mmc.* 7920F: include/linux/cb710.h 7921 7922ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER 7923M: Maxim Levitsky <maximlevitsky@gmail.com> 7924S: Maintained 7925F: drivers/media/rc/ene_ir.* 7926 7927EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER 7928M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 7929L: linuxppc-dev@lists.ozlabs.org 7930S: Maintained 7931F: drivers/tty/ehv_bytechan.c 7932 7933EPSON S1D13XXX FRAMEBUFFER DRIVER 7934M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 7935S: Maintained 7936T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 7937F: drivers/video/fbdev/s1d13xxxfb.c 7938F: include/video/s1d13xxxfb.h 7939 7940EROFS FILE SYSTEM 7941M: Gao Xiang <xiang@kernel.org> 7942M: Chao Yu <chao@kernel.org> 7943R: Yue Hu <huyue2@coolpad.com> 7944R: Jeffle Xu <jefflexu@linux.alibaba.com> 7945L: linux-erofs@lists.ozlabs.org 7946S: Maintained 7947W: https://erofs.docs.kernel.org 7948T: git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git 7949F: Documentation/ABI/testing/sysfs-fs-erofs 7950F: Documentation/filesystems/erofs.rst 7951F: fs/erofs/ 7952F: include/trace/events/erofs.h 7953 7954ERRSEQ ERROR TRACKING INFRASTRUCTURE 7955M: Jeff Layton <jlayton@kernel.org> 7956S: Maintained 7957F: include/linux/errseq.h 7958F: lib/errseq.c 7959 7960ESD CAN NETWORK DRIVERS 7961M: Stefan Mätje <stefan.maetje@esd.eu> 7962R: socketcan@esd.eu 7963L: linux-can@vger.kernel.org 7964S: Maintained 7965F: drivers/net/can/esd/ 7966 7967ESD CAN/USB DRIVERS 7968M: Frank Jungclaus <frank.jungclaus@esd.eu> 7969R: socketcan@esd.eu 7970L: linux-can@vger.kernel.org 7971S: Maintained 7972F: drivers/net/can/usb/esd_usb.c 7973 7974ET131X NETWORK DRIVER 7975M: Mark Einon <mark.einon@gmail.com> 7976S: Odd Fixes 7977F: drivers/net/ethernet/agere/ 7978 7979ETAS ES58X CAN/USB DRIVER 7980M: Vincent Mailhol <mailhol.vincent@wanadoo.fr> 7981L: linux-can@vger.kernel.org 7982S: Maintained 7983F: Documentation/networking/devlink/etas_es58x.rst 7984F: drivers/net/can/usb/etas_es58x/ 7985 7986ETHERNET BRIDGE 7987M: Roopa Prabhu <roopa@nvidia.com> 7988M: Nikolay Aleksandrov <razor@blackwall.org> 7989L: bridge@lists.linux.dev 7990L: netdev@vger.kernel.org 7991S: Maintained 7992W: http://www.linuxfoundation.org/en/Net:Bridge 7993F: include/linux/netfilter_bridge/ 7994F: net/bridge/ 7995 7996ETHERNET PHY LIBRARY 7997M: Andrew Lunn <andrew@lunn.ch> 7998M: Heiner Kallweit <hkallweit1@gmail.com> 7999R: Russell King <linux@armlinux.org.uk> 8000L: netdev@vger.kernel.org 8001S: Maintained 8002F: Documentation/ABI/testing/sysfs-class-net-phydev 8003F: Documentation/devicetree/bindings/net/ethernet-phy.yaml 8004F: Documentation/devicetree/bindings/net/mdio* 8005F: Documentation/devicetree/bindings/net/qca,ar803x.yaml 8006F: Documentation/networking/phy.rst 8007F: drivers/net/mdio/ 8008F: drivers/net/mdio/acpi_mdio.c 8009F: drivers/net/mdio/fwnode_mdio.c 8010F: drivers/net/mdio/of_mdio.c 8011F: drivers/net/pcs/ 8012F: drivers/net/phy/ 8013F: include/dt-bindings/net/qca-ar803x.h 8014F: include/linux/*mdio*.h 8015F: include/linux/linkmode.h 8016F: include/linux/mdio/*.h 8017F: include/linux/mii.h 8018F: include/linux/of_net.h 8019F: include/linux/phy.h 8020F: include/linux/phy_fixed.h 8021F: include/linux/phylib_stubs.h 8022F: include/linux/platform_data/mdio-bcm-unimac.h 8023F: include/linux/platform_data/mdio-gpio.h 8024F: include/trace/events/mdio.h 8025F: include/uapi/linux/mdio.h 8026F: include/uapi/linux/mii.h 8027F: net/core/of_net.c 8028 8029ETHERNET PHY LIBRARY [RUST] 8030M: FUJITA Tomonori <fujita.tomonori@gmail.com> 8031R: Trevor Gross <tmgross@umich.edu> 8032L: netdev@vger.kernel.org 8033L: rust-for-linux@vger.kernel.org 8034S: Maintained 8035F: rust/kernel/net/phy.rs 8036 8037EXEC & BINFMT API, ELF 8038R: Eric Biederman <ebiederm@xmission.com> 8039R: Kees Cook <keescook@chromium.org> 8040L: linux-mm@kvack.org 8041S: Supported 8042T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/execve 8043F: Documentation/userspace-api/ELF.rst 8044F: fs/*binfmt_*.c 8045F: fs/exec.c 8046F: include/linux/binfmts.h 8047F: include/linux/elf.h 8048F: include/uapi/linux/binfmts.h 8049F: include/uapi/linux/elf.h 8050F: tools/testing/selftests/exec/ 8051N: asm/elf.h 8052N: binfmt 8053 8054EXFAT FILE SYSTEM 8055M: Namjae Jeon <linkinjeon@kernel.org> 8056M: Sungjong Seo <sj1557.seo@samsung.com> 8057L: linux-fsdevel@vger.kernel.org 8058S: Maintained 8059T: git git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat.git 8060F: fs/exfat/ 8061 8062EXPRESSWIRE PROTOCOL LIBRARY 8063M: Duje Mihanović <duje.mihanovic@skole.hr> 8064L: linux-leds@vger.kernel.org 8065S: Maintained 8066F: drivers/leds/leds-expresswire.c 8067F: include/linux/leds-expresswire.h 8068 8069EXT2 FILE SYSTEM 8070M: Jan Kara <jack@suse.com> 8071L: linux-ext4@vger.kernel.org 8072S: Maintained 8073F: Documentation/filesystems/ext2.rst 8074T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git 8075F: fs/ext2/ 8076F: include/linux/ext2* 8077 8078EXT4 FILE SYSTEM 8079M: "Theodore Ts'o" <tytso@mit.edu> 8080M: Andreas Dilger <adilger.kernel@dilger.ca> 8081L: linux-ext4@vger.kernel.org 8082S: Maintained 8083W: http://ext4.wiki.kernel.org 8084Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ 8085T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git 8086F: Documentation/filesystems/ext4/ 8087F: fs/ext4/ 8088F: include/trace/events/ext4.h 8089F: include/uapi/linux/ext4.h 8090 8091Extended Verification Module (EVM) 8092M: Mimi Zohar <zohar@linux.ibm.com> 8093M: Roberto Sassu <roberto.sassu@huawei.com> 8094L: linux-integrity@vger.kernel.org 8095S: Supported 8096T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 8097F: security/integrity/ 8098F: security/integrity/evm/ 8099 8100EXTENSIBLE FIRMWARE INTERFACE (EFI) 8101M: Ard Biesheuvel <ardb@kernel.org> 8102L: linux-efi@vger.kernel.org 8103S: Maintained 8104T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 8105F: Documentation/admin-guide/efi-stub.rst 8106F: arch/*/include/asm/efi.h 8107F: arch/*/kernel/efi.c 8108F: arch/arm/boot/compressed/efi-header.S 8109F: arch/x86/platform/efi/ 8110F: drivers/firmware/efi/ 8111F: include/linux/efi*.h 8112 8113EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) 8114M: MyungJoo Ham <myungjoo.ham@samsung.com> 8115M: Chanwoo Choi <cw00.choi@samsung.com> 8116L: linux-kernel@vger.kernel.org 8117S: Maintained 8118T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git 8119F: Documentation/devicetree/bindings/extcon/ 8120F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst 8121F: drivers/extcon/ 8122F: include/linux/extcon.h 8123F: include/linux/extcon/ 8124 8125EXTRA BOOT CONFIG 8126M: Masami Hiramatsu <mhiramat@kernel.org> 8127L: linux-kernel@vger.kernel.org 8128L: linux-trace-kernel@vger.kernel.org 8129S: Maintained 8130Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 8131T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 8132F: Documentation/admin-guide/bootconfig.rst 8133F: fs/proc/bootconfig.c 8134F: include/linux/bootconfig.h 8135F: lib/bootconfig-data.S 8136F: lib/bootconfig.c 8137F: tools/bootconfig/* 8138F: tools/bootconfig/scripts/* 8139 8140EXYNOS DP DRIVER 8141M: Jingoo Han <jingoohan1@gmail.com> 8142L: dri-devel@lists.freedesktop.org 8143S: Maintained 8144F: drivers/gpu/drm/exynos/exynos_dp* 8145 8146EXYNOS SYSMMU (IOMMU) driver 8147M: Marek Szyprowski <m.szyprowski@samsung.com> 8148L: iommu@lists.linux.dev 8149S: Maintained 8150F: drivers/iommu/exynos-iommu.c 8151 8152F2FS FILE SYSTEM 8153M: Jaegeuk Kim <jaegeuk@kernel.org> 8154M: Chao Yu <chao@kernel.org> 8155L: linux-f2fs-devel@lists.sourceforge.net 8156S: Maintained 8157W: https://f2fs.wiki.kernel.org/ 8158Q: https://patchwork.kernel.org/project/f2fs/list/ 8159B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=f2fs 8160T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git 8161F: Documentation/ABI/testing/sysfs-fs-f2fs 8162F: Documentation/filesystems/f2fs.rst 8163F: fs/f2fs/ 8164F: include/linux/f2fs_fs.h 8165F: include/trace/events/f2fs.h 8166F: include/uapi/linux/f2fs.h 8167 8168F71805F HARDWARE MONITORING DRIVER 8169M: Jean Delvare <jdelvare@suse.com> 8170L: linux-hwmon@vger.kernel.org 8171S: Maintained 8172F: Documentation/hwmon/f71805f.rst 8173F: drivers/hwmon/f71805f.c 8174 8175FADDR2LINE 8176M: Josh Poimboeuf <jpoimboe@kernel.org> 8177S: Maintained 8178F: scripts/faddr2line 8179 8180FAILOVER MODULE 8181M: Sridhar Samudrala <sridhar.samudrala@intel.com> 8182L: netdev@vger.kernel.org 8183S: Supported 8184F: Documentation/networking/failover.rst 8185F: include/net/failover.h 8186F: net/core/failover.c 8187 8188FANOTIFY 8189M: Jan Kara <jack@suse.cz> 8190R: Amir Goldstein <amir73il@gmail.com> 8191R: Matthew Bobrowski <repnop@google.com> 8192L: linux-fsdevel@vger.kernel.org 8193S: Maintained 8194F: fs/notify/fanotify/ 8195F: include/linux/fanotify.h 8196F: include/uapi/linux/fanotify.h 8197 8198FARADAY FOTG210 USB2 DUAL-ROLE CONTROLLER 8199M: Linus Walleij <linus.walleij@linaro.org> 8200L: linux-usb@vger.kernel.org 8201S: Maintained 8202F: drivers/usb/fotg210/ 8203 8204FARSYNC SYNCHRONOUS DRIVER 8205M: Kevin Curtis <kevin.curtis@farsite.co.uk> 8206S: Supported 8207W: http://www.farsite.co.uk/ 8208F: drivers/net/wan/farsync.* 8209 8210FAULT INJECTION SUPPORT 8211M: Akinobu Mita <akinobu.mita@gmail.com> 8212S: Supported 8213F: Documentation/fault-injection/ 8214F: lib/fault-inject.c 8215 8216FBTFT Framebuffer drivers 8217L: dri-devel@lists.freedesktop.org 8218L: linux-fbdev@vger.kernel.org 8219S: Orphan 8220F: drivers/staging/fbtft/ 8221 8222FC0011 TUNER DRIVER 8223M: Michael Buesch <m@bues.ch> 8224L: linux-media@vger.kernel.org 8225S: Maintained 8226F: drivers/media/tuners/fc0011.c 8227F: drivers/media/tuners/fc0011.h 8228 8229FC2580 MEDIA DRIVER 8230L: linux-media@vger.kernel.org 8231S: Orphan 8232W: https://linuxtv.org 8233Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8234F: drivers/media/tuners/fc2580* 8235 8236FCOE SUBSYSTEM (libfc, libfcoe, fcoe) 8237M: Hannes Reinecke <hare@suse.de> 8238L: linux-scsi@vger.kernel.org 8239S: Supported 8240W: www.Open-FCoE.org 8241F: drivers/scsi/fcoe/ 8242F: drivers/scsi/libfc/ 8243F: include/scsi/fc/ 8244F: include/scsi/libfc.h 8245F: include/scsi/libfcoe.h 8246F: include/uapi/scsi/fc/ 8247 8248FILE LOCKING (flock() and fcntl()/lockf()) 8249M: Jeff Layton <jlayton@kernel.org> 8250M: Chuck Lever <chuck.lever@oracle.com> 8251R: Alexander Aring <alex.aring@gmail.com> 8252L: linux-fsdevel@vger.kernel.org 8253S: Maintained 8254F: fs/fcntl.c 8255F: fs/locks.c 8256F: include/linux/fcntl.h 8257F: include/uapi/linux/fcntl.h 8258 8259FILESYSTEM DIRECT ACCESS (DAX) 8260M: Dan Williams <dan.j.williams@intel.com> 8261R: Matthew Wilcox <willy@infradead.org> 8262R: Jan Kara <jack@suse.cz> 8263L: linux-fsdevel@vger.kernel.org 8264L: nvdimm@lists.linux.dev 8265S: Supported 8266F: fs/dax.c 8267F: include/linux/dax.h 8268F: include/trace/events/fs_dax.h 8269 8270FILESYSTEMS (VFS and infrastructure) 8271M: Alexander Viro <viro@zeniv.linux.org.uk> 8272M: Christian Brauner <brauner@kernel.org> 8273R: Jan Kara <jack@suse.cz> 8274L: linux-fsdevel@vger.kernel.org 8275S: Maintained 8276F: fs/* 8277F: include/linux/fs.h 8278F: include/linux/fs_types.h 8279F: include/uapi/linux/fs.h 8280F: include/uapi/linux/openat2.h 8281 8282FILESYSTEMS [EXPORTFS] 8283M: Chuck Lever <chuck.lever@oracle.com> 8284M: Jeff Layton <jlayton@kernel.org> 8285R: Amir Goldstein <amir73il@gmail.com> 8286L: linux-fsdevel@vger.kernel.org 8287L: linux-nfs@vger.kernel.org 8288S: Supported 8289F: Documentation/filesystems/nfs/exporting.rst 8290F: fs/exportfs/ 8291F: fs/fhandle.c 8292F: include/linux/exportfs.h 8293 8294FILESYSTEMS [IDMAPPED MOUNTS] 8295M: Christian Brauner <brauner@kernel.org> 8296M: Seth Forshee <sforshee@kernel.org> 8297L: linux-fsdevel@vger.kernel.org 8298S: Maintained 8299F: Documentation/filesystems/idmappings.rst 8300F: fs/mnt_idmapping.c 8301F: include/linux/mnt_idmapping.* 8302F: tools/testing/selftests/mount_setattr/ 8303 8304FILESYSTEMS [IOMAP] 8305M: Christian Brauner <brauner@kernel.org> 8306R: Darrick J. Wong <djwong@kernel.org> 8307L: linux-xfs@vger.kernel.org 8308L: linux-fsdevel@vger.kernel.org 8309S: Supported 8310F: fs/iomap/ 8311F: include/linux/iomap.h 8312 8313FILESYSTEMS [NETFS LIBRARY] 8314M: David Howells <dhowells@redhat.com> 8315R: Jeff Layton <jlayton@kernel.org> 8316L: netfs@lists.linux.dev 8317L: linux-fsdevel@vger.kernel.org 8318S: Supported 8319F: Documentation/filesystems/caching/ 8320F: Documentation/filesystems/netfs_library.rst 8321F: fs/netfs/ 8322F: include/linux/fscache*.h 8323F: include/linux/netfs.h 8324F: include/trace/events/fscache.h 8325F: include/trace/events/netfs.h 8326 8327FILESYSTEMS [STACKABLE] 8328M: Miklos Szeredi <miklos@szeredi.hu> 8329M: Amir Goldstein <amir73il@gmail.com> 8330L: linux-fsdevel@vger.kernel.org 8331L: linux-unionfs@vger.kernel.org 8332S: Maintained 8333F: fs/backing-file.c 8334F: include/linux/backing-file.h 8335 8336FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER 8337M: Riku Voipio <riku.voipio@iki.fi> 8338L: linux-hwmon@vger.kernel.org 8339S: Maintained 8340F: drivers/hwmon/f75375s.c 8341F: include/linux/f75375s.h 8342 8343FINTEK F81604 USB to 2xCANBUS DEVICE DRIVER 8344M: Ji-Ze Hong (Peter Hong) <peter_hong@fintek.com.tw> 8345L: linux-can@vger.kernel.org 8346S: Maintained 8347F: drivers/net/can/usb/f81604.c 8348 8349FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE 8350M: Clemens Ladisch <clemens@ladisch.de> 8351M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 8352L: alsa-devel@alsa-project.org (moderated for non-subscribers) 8353S: Maintained 8354T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 8355F: include/uapi/sound/firewire.h 8356F: sound/firewire/ 8357 8358FIREWIRE MEDIA DRIVERS (firedtv) 8359M: Stefan Richter <stefanr@s5r6.in-berlin.de> 8360L: linux-media@vger.kernel.org 8361L: linux1394-devel@lists.sourceforge.net 8362S: Maintained 8363T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git 8364F: drivers/media/firewire/ 8365 8366FIREWIRE SBP-2 TARGET 8367M: Chris Boot <bootc@bootc.net> 8368L: linux-scsi@vger.kernel.org 8369L: target-devel@vger.kernel.org 8370L: linux1394-devel@lists.sourceforge.net 8371S: Maintained 8372T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master 8373F: drivers/target/sbp/ 8374 8375FIREWIRE SUBSYSTEM 8376M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 8377M: Takashi Sakamoto <takaswie@kernel.org> 8378L: linux1394-devel@lists.sourceforge.net 8379S: Maintained 8380W: http://ieee1394.docs.kernel.org/ 8381T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git 8382F: drivers/firewire/ 8383F: include/linux/firewire.h 8384F: include/uapi/linux/firewire*.h 8385F: tools/firewire/ 8386 8387FIRMWARE FRAMEWORK FOR ARMV8-A 8388M: Sudeep Holla <sudeep.holla@arm.com> 8389L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 8390S: Maintained 8391F: drivers/firmware/arm_ffa/ 8392F: include/linux/arm_ffa.h 8393 8394FIRMWARE LOADER (request_firmware) 8395M: Luis Chamberlain <mcgrof@kernel.org> 8396M: Russ Weight <russ.weight@linux.dev> 8397L: linux-kernel@vger.kernel.org 8398S: Maintained 8399F: Documentation/firmware_class/ 8400F: drivers/base/firmware_loader/ 8401F: include/linux/firmware.h 8402 8403FLEXTIMER FTM-QUADDEC DRIVER 8404M: Patrick Havelange <patrick.havelange@essensium.com> 8405L: linux-iio@vger.kernel.org 8406S: Maintained 8407F: Documentation/devicetree/bindings/counter/ftm-quaddec.txt 8408F: drivers/counter/ftm-quaddec.c 8409 8410FLOPPY DRIVER 8411M: Denis Efremov <efremov@linux.com> 8412L: linux-block@vger.kernel.org 8413S: Odd Fixes 8414F: drivers/block/floppy.c 8415 8416FLYSKY FSIA6B RC RECEIVER 8417M: Markus Koch <markus@notsyncing.net> 8418L: linux-input@vger.kernel.org 8419S: Maintained 8420F: drivers/input/joystick/fsia6b.c 8421 8422FOCUSRITE SCARLETT2 MIXER DRIVER (Scarlett Gen 2+ and Clarett) 8423M: Geoffrey D. Bennett <g@b4.vu> 8424L: alsa-devel@alsa-project.org (moderated for non-subscribers) 8425S: Maintained 8426W: https://github.com/geoffreybennett/scarlett-gen2 8427B: https://github.com/geoffreybennett/scarlett-gen2/issues 8428T: git https://github.com/geoffreybennett/scarlett-gen2.git 8429F: include/uapi/sound/scarlett2.h 8430F: sound/usb/mixer_scarlett2.c 8431 8432FORCEDETH GIGABIT ETHERNET DRIVER 8433M: Rain River <rain.1986.08.12@gmail.com> 8434M: Zhu Yanjun <zyjzyj2000@gmail.com> 8435L: netdev@vger.kernel.org 8436S: Maintained 8437F: drivers/net/ethernet/nvidia/* 8438 8439FORTIFY_SOURCE 8440M: Kees Cook <keescook@chromium.org> 8441L: linux-hardening@vger.kernel.org 8442S: Supported 8443T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 8444F: include/linux/fortify-string.h 8445F: lib/fortify_kunit.c 8446F: lib/memcpy_kunit.c 8447F: lib/strcat_kunit.c 8448F: lib/strscpy_kunit.c 8449F: lib/test_fortify/* 8450F: scripts/test_fortify.sh 8451K: \b__NO_FORTIFY\b 8452 8453FPGA DFL DRIVERS 8454M: Wu Hao <hao.wu@intel.com> 8455R: Tom Rix <trix@redhat.com> 8456L: linux-fpga@vger.kernel.org 8457S: Maintained 8458F: Documentation/ABI/testing/sysfs-bus-dfl* 8459F: Documentation/fpga/dfl.rst 8460F: drivers/fpga/dfl* 8461F: drivers/uio/uio_dfl.c 8462F: include/linux/dfl.h 8463F: include/uapi/linux/fpga-dfl.h 8464 8465FPGA MANAGER FRAMEWORK 8466M: Moritz Fischer <mdf@kernel.org> 8467M: Wu Hao <hao.wu@intel.com> 8468M: Xu Yilun <yilun.xu@intel.com> 8469R: Tom Rix <trix@redhat.com> 8470L: linux-fpga@vger.kernel.org 8471S: Maintained 8472Q: http://patchwork.kernel.org/project/linux-fpga/list/ 8473T: git git://git.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga.git 8474F: Documentation/devicetree/bindings/fpga/ 8475F: Documentation/driver-api/fpga/ 8476F: Documentation/fpga/ 8477F: drivers/fpga/ 8478F: include/linux/fpga/ 8479 8480FPU EMULATOR 8481M: Bill Metzenthen <billm@melbpc.org.au> 8482S: Maintained 8483W: https://floatingpoint.billm.au/ 8484F: arch/x86/math-emu/ 8485 8486FRAMEBUFFER CORE 8487M: Daniel Vetter <daniel@ffwll.ch> 8488S: Odd Fixes 8489T: git git://anongit.freedesktop.org/drm/drm-misc 8490F: drivers/video/fbdev/core/ 8491 8492FRAMEBUFFER LAYER 8493M: Helge Deller <deller@gmx.de> 8494L: linux-fbdev@vger.kernel.org 8495L: dri-devel@lists.freedesktop.org 8496S: Maintained 8497Q: http://patchwork.kernel.org/project/linux-fbdev/list/ 8498T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git 8499F: Documentation/fb/ 8500F: drivers/video/ 8501F: include/linux/fb.h 8502F: include/uapi/linux/fb.h 8503F: include/uapi/video/ 8504F: include/video/ 8505 8506FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER 8507M: Horia Geantă <horia.geanta@nxp.com> 8508M: Pankaj Gupta <pankaj.gupta@nxp.com> 8509M: Gaurav Jain <gaurav.jain@nxp.com> 8510L: linux-crypto@vger.kernel.org 8511S: Maintained 8512F: Documentation/devicetree/bindings/crypto/fsl,sec-v4.0* 8513F: drivers/crypto/caam/ 8514 8515FREESCALE COLDFIRE M5441X MMC DRIVER 8516M: Angelo Dureghello <angelo.dureghello@timesys.com> 8517L: linux-mmc@vger.kernel.org 8518S: Maintained 8519F: drivers/mmc/host/sdhci-esdhc-mcf.c 8520F: include/linux/platform_data/mmc-esdhc-mcf.h 8521 8522FREESCALE DIU FRAMEBUFFER DRIVER 8523M: Timur Tabi <timur@kernel.org> 8524L: linux-fbdev@vger.kernel.org 8525S: Maintained 8526F: drivers/video/fbdev/fsl-diu-fb.* 8527 8528FREESCALE DMA DRIVER 8529M: Li Yang <leoyang.li@nxp.com> 8530M: Zhang Wei <zw@zh-kernel.org> 8531L: linuxppc-dev@lists.ozlabs.org 8532S: Maintained 8533F: drivers/dma/fsldma.* 8534 8535FREESCALE DSPI DRIVER 8536M: Vladimir Oltean <olteanv@gmail.com> 8537L: linux-spi@vger.kernel.org 8538S: Maintained 8539F: Documentation/devicetree/bindings/spi/spi-fsl-dspi.txt 8540F: drivers/spi/spi-fsl-dspi.c 8541F: include/linux/spi/spi-fsl-dspi.h 8542 8543FREESCALE eDMA DRIVER 8544M: Frank Li <Frank.Li@nxp.com> 8545L: imx@lists.linux.dev 8546L: dmaengine@vger.kernel.org 8547S: Maintained 8548F: Documentation/devicetree/bindings/dma/fsl,edma.yaml 8549F: drivers/dma/fsl-edma*.* 8550 8551FREESCALE ENETC ETHERNET DRIVERS 8552M: Claudiu Manoil <claudiu.manoil@nxp.com> 8553M: Vladimir Oltean <vladimir.oltean@nxp.com> 8554L: netdev@vger.kernel.org 8555S: Maintained 8556F: drivers/net/ethernet/freescale/enetc/ 8557 8558FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) 8559M: Claudiu Manoil <claudiu.manoil@nxp.com> 8560L: netdev@vger.kernel.org 8561S: Maintained 8562F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt 8563F: drivers/net/ethernet/freescale/gianfar* 8564 8565FREESCALE GPMI NAND DRIVER 8566M: Han Xu <han.xu@nxp.com> 8567L: linux-mtd@lists.infradead.org 8568S: Maintained 8569F: drivers/mtd/nand/raw/gpmi-nand/* 8570 8571FREESCALE I2C CPM DRIVER 8572M: Jochen Friedrich <jochen@scram.de> 8573L: linuxppc-dev@lists.ozlabs.org 8574L: linux-i2c@vger.kernel.org 8575S: Maintained 8576F: drivers/i2c/busses/i2c-cpm.c 8577 8578FREESCALE IMX / MXC FEC DRIVER 8579M: Wei Fang <wei.fang@nxp.com> 8580R: Shenwei Wang <shenwei.wang@nxp.com> 8581R: Clark Wang <xiaoning.wang@nxp.com> 8582L: imx@lists.linux.dev 8583L: netdev@vger.kernel.org 8584S: Maintained 8585F: Documentation/devicetree/bindings/net/fsl,fec.yaml 8586F: drivers/net/ethernet/freescale/fec.h 8587F: drivers/net/ethernet/freescale/fec_main.c 8588F: drivers/net/ethernet/freescale/fec_ptp.c 8589 8590FREESCALE IMX / MXC FRAMEBUFFER DRIVER 8591M: Sascha Hauer <s.hauer@pengutronix.de> 8592R: Pengutronix Kernel Team <kernel@pengutronix.de> 8593L: linux-fbdev@vger.kernel.org 8594L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 8595S: Maintained 8596F: drivers/video/fbdev/imxfb.c 8597 8598FREESCALE IMX DDR PMU DRIVER 8599M: Frank Li <Frank.li@nxp.com> 8600L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 8601S: Maintained 8602F: Documentation/admin-guide/perf/imx-ddr.rst 8603F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml 8604F: drivers/perf/fsl_imx8_ddr_perf.c 8605 8606FREESCALE IMX I2C DRIVER 8607M: Oleksij Rempel <o.rempel@pengutronix.de> 8608R: Pengutronix Kernel Team <kernel@pengutronix.de> 8609L: linux-i2c@vger.kernel.org 8610S: Maintained 8611F: Documentation/devicetree/bindings/i2c/i2c-imx.yaml 8612F: drivers/i2c/busses/i2c-imx.c 8613 8614FREESCALE IMX LPI2C DRIVER 8615M: Dong Aisheng <aisheng.dong@nxp.com> 8616L: linux-i2c@vger.kernel.org 8617L: imx@lists.linux.dev 8618S: Maintained 8619F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml 8620F: drivers/i2c/busses/i2c-imx-lpi2c.c 8621 8622FREESCALE MPC I2C DRIVER 8623M: Chris Packham <chris.packham@alliedtelesis.co.nz> 8624L: linux-i2c@vger.kernel.org 8625S: Maintained 8626F: Documentation/devicetree/bindings/i2c/i2c-mpc.yaml 8627F: drivers/i2c/busses/i2c-mpc.c 8628 8629FREESCALE QORIQ DPAA ETHERNET DRIVER 8630M: Madalin Bucur <madalin.bucur@nxp.com> 8631L: netdev@vger.kernel.org 8632S: Maintained 8633F: drivers/net/ethernet/freescale/dpaa 8634 8635FREESCALE QORIQ DPAA FMAN DRIVER 8636M: Madalin Bucur <madalin.bucur@nxp.com> 8637R: Sean Anderson <sean.anderson@seco.com> 8638L: netdev@vger.kernel.org 8639S: Maintained 8640F: Documentation/devicetree/bindings/net/fsl-fman.txt 8641F: drivers/net/ethernet/freescale/fman 8642 8643FREESCALE QORIQ PTP CLOCK DRIVER 8644M: Yangbo Lu <yangbo.lu@nxp.com> 8645L: netdev@vger.kernel.org 8646S: Maintained 8647F: Documentation/devicetree/bindings/ptp/ptp-qoriq.txt 8648F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* 8649F: drivers/net/ethernet/freescale/dpaa2/dprtc* 8650F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c 8651F: drivers/ptp/ptp_qoriq.c 8652F: drivers/ptp/ptp_qoriq_debugfs.c 8653F: include/linux/fsl/ptp_qoriq.h 8654 8655FREESCALE QUAD SPI DRIVER 8656M: Han Xu <han.xu@nxp.com> 8657L: linux-spi@vger.kernel.org 8658S: Maintained 8659F: Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml 8660F: drivers/spi/spi-fsl-qspi.c 8661 8662FREESCALE QUICC ENGINE LIBRARY 8663M: Qiang Zhao <qiang.zhao@nxp.com> 8664L: linuxppc-dev@lists.ozlabs.org 8665S: Maintained 8666F: drivers/soc/fsl/qe/ 8667F: include/soc/fsl/qe/ 8668 8669FREESCALE QUICC ENGINE QMC DRIVER 8670M: Herve Codina <herve.codina@bootlin.com> 8671L: linuxppc-dev@lists.ozlabs.org 8672S: Maintained 8673F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-scc-qmc.yaml 8674F: drivers/soc/fsl/qe/qmc.c 8675F: include/soc/fsl/qe/qmc.h 8676 8677FREESCALE QUICC ENGINE QMC HDLC DRIVER 8678M: Herve Codina <herve.codina@bootlin.com> 8679L: netdev@vger.kernel.org 8680L: linuxppc-dev@lists.ozlabs.org 8681S: Maintained 8682F: drivers/net/wan/fsl_qmc_hdlc.c 8683 8684FREESCALE QUICC ENGINE TSA DRIVER 8685M: Herve Codina <herve.codina@bootlin.com> 8686L: linuxppc-dev@lists.ozlabs.org 8687S: Maintained 8688F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-tsa.yaml 8689F: drivers/soc/fsl/qe/tsa.c 8690F: drivers/soc/fsl/qe/tsa.h 8691F: include/dt-bindings/soc/cpm1-fsl,tsa.h 8692 8693FREESCALE QUICC ENGINE UCC ETHERNET DRIVER 8694M: Li Yang <leoyang.li@nxp.com> 8695L: netdev@vger.kernel.org 8696L: linuxppc-dev@lists.ozlabs.org 8697S: Maintained 8698F: drivers/net/ethernet/freescale/ucc_geth* 8699 8700FREESCALE QUICC ENGINE UCC HDLC DRIVER 8701M: Zhao Qiang <qiang.zhao@nxp.com> 8702L: netdev@vger.kernel.org 8703L: linuxppc-dev@lists.ozlabs.org 8704S: Maintained 8705F: drivers/net/wan/fsl_ucc_hdlc* 8706 8707FREESCALE QUICC ENGINE UCC UART DRIVER 8708M: Timur Tabi <timur@kernel.org> 8709L: linuxppc-dev@lists.ozlabs.org 8710S: Maintained 8711F: drivers/tty/serial/ucc_uart.c 8712 8713FREESCALE SOC DRIVERS 8714M: Li Yang <leoyang.li@nxp.com> 8715L: linuxppc-dev@lists.ozlabs.org 8716L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 8717S: Maintained 8718F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.yaml 8719F: Documentation/devicetree/bindings/soc/fsl/ 8720F: drivers/soc/fsl/ 8721F: include/linux/fsl/ 8722F: include/soc/fsl/ 8723 8724FREESCALE SOC FS_ENET DRIVER 8725M: Pantelis Antoniou <pantelis.antoniou@gmail.com> 8726L: linuxppc-dev@lists.ozlabs.org 8727L: netdev@vger.kernel.org 8728S: Maintained 8729F: drivers/net/ethernet/freescale/fs_enet/ 8730 8731FREESCALE SOC SOUND DRIVERS 8732M: Shengjiu Wang <shengjiu.wang@gmail.com> 8733M: Xiubo Li <Xiubo.Lee@gmail.com> 8734R: Fabio Estevam <festevam@gmail.com> 8735R: Nicolin Chen <nicoleotsuka@gmail.com> 8736L: alsa-devel@alsa-project.org (moderated for non-subscribers) 8737L: linuxppc-dev@lists.ozlabs.org 8738S: Maintained 8739F: sound/soc/fsl/fsl* 8740F: sound/soc/fsl/imx* 8741 8742FREESCALE SOC SOUND QMC DRIVER 8743M: Herve Codina <herve.codina@bootlin.com> 8744L: alsa-devel@alsa-project.org (moderated for non-subscribers) 8745L: linuxppc-dev@lists.ozlabs.org 8746S: Maintained 8747F: Documentation/devicetree/bindings/sound/fsl,qmc-audio.yaml 8748F: sound/soc/fsl/fsl_qmc_audio.c 8749 8750FREESCALE USB PERIPHERAL DRIVERS 8751M: Li Yang <leoyang.li@nxp.com> 8752L: linux-usb@vger.kernel.org 8753L: linuxppc-dev@lists.ozlabs.org 8754S: Maintained 8755F: drivers/usb/gadget/udc/fsl* 8756 8757FREESCALE USB PHY DRIVER 8758M: Ran Wang <ran.wang_1@nxp.com> 8759L: linux-usb@vger.kernel.org 8760L: linuxppc-dev@lists.ozlabs.org 8761S: Maintained 8762F: drivers/usb/phy/phy-fsl-usb* 8763 8764FREEVXFS FILESYSTEM 8765M: Christoph Hellwig <hch@infradead.org> 8766S: Maintained 8767W: ftp://ftp.openlinux.org/pub/people/hch/vxfs 8768F: fs/freevxfs/ 8769 8770FREEZER 8771M: "Rafael J. Wysocki" <rafael@kernel.org> 8772M: Pavel Machek <pavel@ucw.cz> 8773L: linux-pm@vger.kernel.org 8774S: Supported 8775F: Documentation/power/freezing-of-tasks.rst 8776F: include/linux/freezer.h 8777F: kernel/freezer.c 8778 8779FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT 8780M: Eric Biggers <ebiggers@kernel.org> 8781M: Theodore Y. Ts'o <tytso@mit.edu> 8782M: Jaegeuk Kim <jaegeuk@kernel.org> 8783L: linux-fscrypt@vger.kernel.org 8784S: Supported 8785Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 8786T: git https://git.kernel.org/pub/scm/fs/fscrypt/linux.git 8787F: Documentation/filesystems/fscrypt.rst 8788F: fs/crypto/ 8789F: include/linux/fscrypt.h 8790F: include/uapi/linux/fscrypt.h 8791 8792FSI SUBSYSTEM 8793M: Jeremy Kerr <jk@ozlabs.org> 8794M: Joel Stanley <joel@jms.id.au> 8795R: Alistar Popple <alistair@popple.id.au> 8796R: Eddie James <eajames@linux.ibm.com> 8797L: linux-fsi@lists.ozlabs.org 8798S: Supported 8799Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ 8800T: git git://git.kernel.org/pub/scm/linux/kernel/git/joel/fsi.git 8801F: drivers/fsi/ 8802F: include/linux/fsi*.h 8803F: include/trace/events/fsi*.h 8804 8805FSI-ATTACHED I2C DRIVER 8806M: Eddie James <eajames@linux.ibm.com> 8807L: linux-i2c@vger.kernel.org 8808L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 8809S: Maintained 8810F: Documentation/devicetree/bindings/i2c/i2c-fsi.txt 8811F: drivers/i2c/busses/i2c-fsi.c 8812 8813FSI-ATTACHED SPI DRIVER 8814M: Eddie James <eajames@linux.ibm.com> 8815L: linux-spi@vger.kernel.org 8816S: Maintained 8817F: Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml 8818F: drivers/spi/spi-fsi.c 8819 8820FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE 8821M: Jan Kara <jack@suse.cz> 8822R: Amir Goldstein <amir73il@gmail.com> 8823L: linux-fsdevel@vger.kernel.org 8824S: Maintained 8825T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git fsnotify 8826F: fs/notify/ 8827F: include/linux/fsnotify*.h 8828 8829FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION 8830M: Eric Biggers <ebiggers@kernel.org> 8831M: Theodore Y. Ts'o <tytso@mit.edu> 8832L: fsverity@lists.linux.dev 8833S: Supported 8834Q: https://patchwork.kernel.org/project/fsverity/list/ 8835T: git https://git.kernel.org/pub/scm/fs/fsverity/linux.git 8836F: Documentation/filesystems/fsverity.rst 8837F: fs/verity/ 8838F: include/linux/fsverity.h 8839F: include/uapi/linux/fsverity.h 8840 8841FT260 FTDI USB-HID TO I2C BRIDGE DRIVER 8842M: Michael Zaidman <michael.zaidman@gmail.com> 8843L: linux-i2c@vger.kernel.org 8844L: linux-input@vger.kernel.org 8845S: Maintained 8846F: drivers/hid/hid-ft260.c 8847 8848FUJITSU LAPTOP EXTRAS 8849M: Jonathan Woithe <jwoithe@just42.net> 8850L: platform-driver-x86@vger.kernel.org 8851S: Maintained 8852F: drivers/platform/x86/fujitsu-laptop.c 8853 8854FUJITSU TABLET EXTRAS 8855M: Robert Gerlach <khnz@gmx.de> 8856L: platform-driver-x86@vger.kernel.org 8857S: Maintained 8858F: drivers/platform/x86/fujitsu-tablet.c 8859 8860FUNCTION HOOKS (FTRACE) 8861M: Steven Rostedt <rostedt@goodmis.org> 8862M: Masami Hiramatsu <mhiramat@kernel.org> 8863R: Mark Rutland <mark.rutland@arm.com> 8864L: linux-kernel@vger.kernel.org 8865L: linux-trace-kernel@vger.kernel.org 8866S: Maintained 8867Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 8868T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 8869F: Documentation/trace/ftrace* 8870F: arch/*/*/*/*ftrace* 8871F: arch/*/*/*ftrace* 8872F: include/*/ftrace.h 8873F: kernel/trace/fgraph.c 8874F: kernel/trace/ftrace* 8875F: samples/ftrace 8876 8877FUNGIBLE ETHERNET DRIVERS 8878M: Dimitris Michailidis <dmichail@fungible.com> 8879L: netdev@vger.kernel.org 8880S: Supported 8881F: drivers/net/ethernet/fungible/ 8882 8883FUSE: FILESYSTEM IN USERSPACE 8884M: Miklos Szeredi <miklos@szeredi.hu> 8885L: linux-fsdevel@vger.kernel.org 8886S: Maintained 8887W: https://github.com/libfuse/ 8888T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 8889F: Documentation/filesystems/fuse.rst 8890F: fs/fuse/ 8891F: include/uapi/linux/fuse.h 8892 8893FUTEX SUBSYSTEM 8894M: Thomas Gleixner <tglx@linutronix.de> 8895M: Ingo Molnar <mingo@redhat.com> 8896R: Peter Zijlstra <peterz@infradead.org> 8897R: Darren Hart <dvhart@infradead.org> 8898R: Davidlohr Bueso <dave@stgolabs.net> 8899R: André Almeida <andrealmeid@igalia.com> 8900L: linux-kernel@vger.kernel.org 8901S: Maintained 8902T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 8903F: Documentation/locking/*futex* 8904F: include/asm-generic/futex.h 8905F: include/linux/futex.h 8906F: include/uapi/linux/futex.h 8907F: kernel/futex/* 8908F: tools/perf/bench/futex* 8909F: tools/testing/selftests/futex/ 8910 8911GALAXYCORE GC0308 CAMERA SENSOR DRIVER 8912M: Sebastian Reichel <sre@kernel.org> 8913L: linux-media@vger.kernel.org 8914S: Maintained 8915F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc0308.yaml 8916F: drivers/media/i2c/gc0308.c 8917 8918GALAXYCORE GC2145 SENSOR DRIVER 8919M: Alain Volmat <alain.volmat@foss.st.com> 8920L: linux-media@vger.kernel.org 8921S: Maintained 8922T: git git://linuxtv.org/media_tree.git 8923F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc2145.yaml 8924F: drivers/media/i2c/gc2145.c 8925 8926GATEWORKS SYSTEM CONTROLLER (GSC) DRIVER 8927M: Tim Harvey <tharvey@gateworks.com> 8928S: Maintained 8929F: Documentation/devicetree/bindings/mfd/gateworks-gsc.yaml 8930F: Documentation/hwmon/gsc-hwmon.rst 8931F: drivers/hwmon/gsc-hwmon.c 8932F: drivers/mfd/gateworks-gsc.c 8933F: include/linux/mfd/gsc.h 8934F: include/linux/platform_data/gsc_hwmon.h 8935 8936GCC PLUGINS 8937M: Kees Cook <keescook@chromium.org> 8938L: linux-hardening@vger.kernel.org 8939S: Maintained 8940T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 8941F: Documentation/kbuild/gcc-plugins.rst 8942F: include/linux/stackleak.h 8943F: kernel/stackleak.c 8944F: scripts/Makefile.gcc-plugins 8945F: scripts/gcc-plugins/ 8946 8947GCOV BASED KERNEL PROFILING 8948M: Peter Oberparleiter <oberpar@linux.ibm.com> 8949S: Maintained 8950F: Documentation/dev-tools/gcov.rst 8951F: kernel/gcov/ 8952 8953GDB KERNEL DEBUGGING HELPER SCRIPTS 8954M: Jan Kiszka <jan.kiszka@siemens.com> 8955M: Kieran Bingham <kbingham@kernel.org> 8956S: Supported 8957F: scripts/gdb/ 8958 8959GEMINI CRYPTO DRIVER 8960M: Corentin Labbe <clabbe@baylibre.com> 8961L: linux-crypto@vger.kernel.org 8962S: Maintained 8963F: drivers/crypto/gemini/ 8964 8965GEMTEK FM RADIO RECEIVER DRIVER 8966M: Hans Verkuil <hverkuil@xs4all.nl> 8967L: linux-media@vger.kernel.org 8968S: Maintained 8969W: https://linuxtv.org 8970T: git git://linuxtv.org/media_tree.git 8971F: drivers/media/radio/radio-gemtek* 8972 8973GENERIC ARCHITECTURE TOPOLOGY 8974M: Sudeep Holla <sudeep.holla@arm.com> 8975L: linux-kernel@vger.kernel.org 8976S: Maintained 8977F: drivers/base/arch_topology.c 8978F: include/linux/arch_topology.h 8979 8980GENERIC ENTRY CODE 8981M: Thomas Gleixner <tglx@linutronix.de> 8982M: Peter Zijlstra <peterz@infradead.org> 8983M: Andy Lutomirski <luto@kernel.org> 8984L: linux-kernel@vger.kernel.org 8985S: Maintained 8986T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/entry 8987F: include/linux/entry-common.h 8988F: include/linux/entry-kvm.h 8989F: kernel/entry/ 8990 8991GENERIC GPIO I2C DRIVER 8992M: Wolfram Sang <wsa+renesas@sang-engineering.com> 8993S: Supported 8994F: drivers/i2c/busses/i2c-gpio.c 8995F: include/linux/platform_data/i2c-gpio.h 8996 8997GENERIC GPIO I2C MULTIPLEXER DRIVER 8998M: Peter Korsgaard <peter.korsgaard@barco.com> 8999L: linux-i2c@vger.kernel.org 9000S: Supported 9001F: Documentation/i2c/muxes/i2c-mux-gpio.rst 9002F: drivers/i2c/muxes/i2c-mux-gpio.c 9003F: include/linux/platform_data/i2c-mux-gpio.h 9004 9005GENERIC GPIO RESET DRIVER 9006M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 9007S: Maintained 9008F: drivers/reset/reset-gpio.c 9009 9010GENERIC HDLC (WAN) DRIVERS 9011M: Krzysztof Halasa <khc@pm.waw.pl> 9012S: Maintained 9013W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 9014F: drivers/net/wan/c101.c 9015F: drivers/net/wan/hd6457* 9016F: drivers/net/wan/hdlc* 9017F: drivers/net/wan/n2.c 9018F: drivers/net/wan/pc300too.c 9019F: drivers/net/wan/pci200syn.c 9020F: drivers/net/wan/wanxl* 9021 9022GENERIC INCLUDE/ASM HEADER FILES 9023M: Arnd Bergmann <arnd@arndb.de> 9024L: linux-arch@vger.kernel.org 9025S: Maintained 9026T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git 9027F: include/asm-generic/ 9028F: include/uapi/asm-generic/ 9029 9030GENERIC PHY FRAMEWORK 9031M: Vinod Koul <vkoul@kernel.org> 9032M: Kishon Vijay Abraham I <kishon@kernel.org> 9033L: linux-phy@lists.infradead.org 9034S: Supported 9035Q: https://patchwork.kernel.org/project/linux-phy/list/ 9036T: git git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git 9037F: Documentation/devicetree/bindings/phy/ 9038F: drivers/phy/ 9039F: include/dt-bindings/phy/ 9040F: include/linux/phy/ 9041 9042GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER 9043M: Wolfram Sang <wsa+renesas@sang-engineering.com> 9044S: Supported 9045F: Documentation/devicetree/bindings/i2c/i2c-demux-pinctrl.yaml 9046F: drivers/i2c/muxes/i2c-demux-pinctrl.c 9047 9048GENERIC PM DOMAINS 9049M: Ulf Hansson <ulf.hansson@linaro.org> 9050L: linux-pm@vger.kernel.org 9051S: Supported 9052F: Documentation/devicetree/bindings/power/power?domain* 9053T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 9054F: drivers/pmdomain/ 9055F: include/linux/pm_domain.h 9056 9057GENERIC RADIX TREE 9058M: Kent Overstreet <kent.overstreet@linux.dev> 9059S: Supported 9060C: irc://irc.oftc.net/bcache 9061F: include/linux/generic-radix-tree.h 9062F: lib/generic-radix-tree.c 9063 9064GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER 9065M: Eugen Hristev <eugen.hristev@microchip.com> 9066L: linux-input@vger.kernel.org 9067S: Maintained 9068F: drivers/input/touchscreen/resistive-adc-touch.c 9069 9070GENERIC STRING LIBRARY 9071M: Kees Cook <keescook@chromium.org> 9072R: Andy Shevchenko <andy@kernel.org> 9073L: linux-hardening@vger.kernel.org 9074S: Supported 9075T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 9076F: include/linux/string.h 9077F: include/linux/string_choices.h 9078F: include/linux/string_helpers.h 9079F: lib/string.c 9080F: lib/string_kunit.c 9081F: lib/string_helpers.c 9082F: lib/string_helpers_kunit.c 9083F: scripts/coccinelle/api/string_choices.cocci 9084 9085GENERIC UIO DRIVER FOR PCI DEVICES 9086M: "Michael S. Tsirkin" <mst@redhat.com> 9087L: kvm@vger.kernel.org 9088S: Supported 9089F: drivers/uio/uio_pci_generic.c 9090 9091GENERIC VDSO LIBRARY 9092M: Andy Lutomirski <luto@kernel.org> 9093M: Thomas Gleixner <tglx@linutronix.de> 9094M: Vincenzo Frascino <vincenzo.frascino@arm.com> 9095L: linux-kernel@vger.kernel.org 9096S: Maintained 9097T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso 9098F: include/asm-generic/vdso/vsyscall.h 9099F: include/vdso/ 9100F: kernel/time/vsyscall.c 9101F: lib/vdso/ 9102 9103GENWQE (IBM Generic Workqueue Card) 9104M: Frank Haverkamp <haver@linux.ibm.com> 9105S: Supported 9106F: drivers/misc/genwqe/ 9107 9108GET_MAINTAINER SCRIPT 9109M: Joe Perches <joe@perches.com> 9110S: Maintained 9111F: scripts/get_maintainer.pl 9112 9113GFS2 FILE SYSTEM 9114M: Andreas Gruenbacher <agruenba@redhat.com> 9115L: gfs2@lists.linux.dev 9116S: Supported 9117B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=gfs2 9118T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 9119F: Documentation/filesystems/gfs2* 9120F: fs/gfs2/ 9121F: include/uapi/linux/gfs2_ondisk.h 9122 9123GIGABYTE WATERFORCE SENSOR DRIVER 9124M: Aleksa Savic <savicaleksa83@gmail.com> 9125L: linux-hwmon@vger.kernel.org 9126S: Maintained 9127F: Documentation/hwmon/gigabyte_waterforce.rst 9128F: drivers/hwmon/gigabyte_waterforce.c 9129 9130GIGABYTE WMI DRIVER 9131M: Thomas Weißschuh <thomas@weissschuh.net> 9132L: platform-driver-x86@vger.kernel.org 9133S: Maintained 9134F: drivers/platform/x86/gigabyte-wmi.c 9135 9136GNSS SUBSYSTEM 9137M: Johan Hovold <johan@kernel.org> 9138S: Maintained 9139T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 9140F: Documentation/ABI/testing/sysfs-class-gnss 9141F: Documentation/devicetree/bindings/gnss/ 9142F: drivers/gnss/ 9143F: include/linux/gnss.h 9144 9145GO7007 MPEG CODEC 9146M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 9147L: linux-media@vger.kernel.org 9148S: Maintained 9149F: drivers/media/usb/go7007/ 9150 9151GOODIX TOUCHSCREEN 9152M: Bastien Nocera <hadess@hadess.net> 9153M: Hans de Goede <hdegoede@redhat.com> 9154L: linux-input@vger.kernel.org 9155S: Maintained 9156F: drivers/input/touchscreen/goodix* 9157 9158GOOGLE ETHERNET DRIVERS 9159M: Jeroen de Borst <jeroendb@google.com> 9160M: Praveen Kaligineedi <pkaligineedi@google.com> 9161R: Shailend Chand <shailend@google.com> 9162L: netdev@vger.kernel.org 9163S: Supported 9164F: Documentation/networking/device_drivers/ethernet/google/gve.rst 9165F: drivers/net/ethernet/google 9166 9167GOOGLE FIRMWARE DRIVERS 9168M: Tzung-Bi Shih <tzungbi@kernel.org> 9169R: Brian Norris <briannorris@chromium.org> 9170R: Julius Werner <jwerner@chromium.org> 9171L: chrome-platform@lists.linux.dev 9172S: Maintained 9173T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 9174F: drivers/firmware/google/ 9175 9176GOOGLE TENSOR SoC SUPPORT 9177M: Peter Griffin <peter.griffin@linaro.org> 9178L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9179L: linux-samsung-soc@vger.kernel.org 9180S: Maintained 9181F: Documentation/devicetree/bindings/clock/google,gs101-clock.yaml 9182F: arch/arm64/boot/dts/exynos/google/ 9183F: drivers/clk/samsung/clk-gs101.c 9184F: include/dt-bindings/clock/google,gs101.h 9185K: [gG]oogle.?[tT]ensor 9186 9187GPD POCKET FAN DRIVER 9188M: Hans de Goede <hdegoede@redhat.com> 9189L: platform-driver-x86@vger.kernel.org 9190S: Maintained 9191F: drivers/platform/x86/gpd-pocket-fan.c 9192 9193GPIO ACPI SUPPORT 9194M: Mika Westerberg <mika.westerberg@linux.intel.com> 9195M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 9196L: linux-gpio@vger.kernel.org 9197L: linux-acpi@vger.kernel.org 9198S: Supported 9199T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 9200F: Documentation/firmware-guide/acpi/gpio-properties.rst 9201F: drivers/gpio/gpiolib-acpi.c 9202F: drivers/gpio/gpiolib-acpi.h 9203 9204GPIO AGGREGATOR 9205M: Geert Uytterhoeven <geert+renesas@glider.be> 9206L: linux-gpio@vger.kernel.org 9207S: Supported 9208F: Documentation/admin-guide/gpio/gpio-aggregator.rst 9209F: drivers/gpio/gpio-aggregator.c 9210 9211GPIO IR Transmitter 9212M: Sean Young <sean@mess.org> 9213L: linux-media@vger.kernel.org 9214S: Maintained 9215F: Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.yaml 9216F: drivers/media/rc/gpio-ir-tx.c 9217 9218GPIO MOCKUP DRIVER 9219M: Bamvor Jian Zhang <bamv2005@gmail.com> 9220L: linux-gpio@vger.kernel.org 9221S: Maintained 9222F: drivers/gpio/gpio-mockup.c 9223F: tools/testing/selftests/gpio/ 9224 9225GPIO REGMAP 9226M: Michael Walle <mwalle@kernel.org> 9227S: Maintained 9228F: drivers/gpio/gpio-regmap.c 9229F: include/linux/gpio/regmap.h 9230K: (devm_)?gpio_regmap_(un)?register 9231 9232GPIO SUBSYSTEM 9233M: Linus Walleij <linus.walleij@linaro.org> 9234M: Bartosz Golaszewski <brgl@bgdev.pl> 9235L: linux-gpio@vger.kernel.org 9236S: Maintained 9237T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 9238F: Documentation/admin-guide/gpio/ 9239F: Documentation/devicetree/bindings/gpio/ 9240F: Documentation/driver-api/gpio/ 9241F: drivers/gpio/ 9242F: include/dt-bindings/gpio/ 9243F: include/linux/gpio.h 9244F: include/linux/gpio/ 9245F: include/linux/of_gpio.h 9246 9247GPIO UAPI 9248M: Bartosz Golaszewski <brgl@bgdev.pl> 9249R: Kent Gibson <warthog618@gmail.com> 9250L: linux-gpio@vger.kernel.org 9251S: Maintained 9252T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 9253F: Documentation/ABI/obsolete/sysfs-gpio 9254F: Documentation/ABI/testing/gpio-cdev 9255F: Documentation/userspace-api/gpio/ 9256F: drivers/gpio/gpiolib-cdev.c 9257F: include/uapi/linux/gpio.h 9258F: tools/gpio/ 9259 9260GRE DEMULTIPLEXER DRIVER 9261M: Dmitry Kozlov <xeb@mail.ru> 9262L: netdev@vger.kernel.org 9263S: Maintained 9264F: include/net/gre.h 9265F: net/ipv4/gre_demux.c 9266F: net/ipv4/gre_offload.c 9267 9268GRETH 10/100/1G Ethernet MAC device driver 9269M: Andreas Larsson <andreas@gaisler.com> 9270L: netdev@vger.kernel.org 9271S: Maintained 9272F: drivers/net/ethernet/aeroflex/ 9273 9274GREYBUS AUDIO PROTOCOLS DRIVERS 9275M: Vaibhav Agarwal <vaibhav.sr@gmail.com> 9276M: Mark Greer <mgreer@animalcreek.com> 9277S: Maintained 9278F: drivers/staging/greybus/audio_apbridgea.c 9279F: drivers/staging/greybus/audio_apbridgea.h 9280F: drivers/staging/greybus/audio_codec.c 9281F: drivers/staging/greybus/audio_codec.h 9282F: drivers/staging/greybus/audio_gb.c 9283F: drivers/staging/greybus/audio_manager.c 9284F: drivers/staging/greybus/audio_manager.h 9285F: drivers/staging/greybus/audio_manager_module.c 9286F: drivers/staging/greybus/audio_manager_private.h 9287F: drivers/staging/greybus/audio_manager_sysfs.c 9288F: drivers/staging/greybus/audio_module.c 9289F: drivers/staging/greybus/audio_topology.c 9290 9291GREYBUS FW/HID/SPI PROTOCOLS DRIVERS 9292M: Viresh Kumar <vireshk@kernel.org> 9293S: Maintained 9294F: drivers/staging/greybus/authentication.c 9295F: drivers/staging/greybus/bootrom.c 9296F: drivers/staging/greybus/firmware.h 9297F: drivers/staging/greybus/fw-core.c 9298F: drivers/staging/greybus/fw-download.c 9299F: drivers/staging/greybus/fw-management.c 9300F: drivers/staging/greybus/greybus_authentication.h 9301F: drivers/staging/greybus/greybus_firmware.h 9302F: drivers/staging/greybus/hid.c 9303F: drivers/staging/greybus/i2c.c 9304F: drivers/staging/greybus/spi.c 9305F: drivers/staging/greybus/spilib.c 9306F: drivers/staging/greybus/spilib.h 9307 9308GREYBUS LOOPBACK DRIVER 9309M: Bryan O'Donoghue <pure.logic@nexus-software.ie> 9310S: Maintained 9311F: drivers/staging/greybus/loopback.c 9312 9313GREYBUS PLATFORM DRIVERS 9314M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> 9315S: Maintained 9316F: drivers/staging/greybus/arche-apb-ctrl.c 9317F: drivers/staging/greybus/arche-platform.c 9318F: drivers/staging/greybus/arche_platform.h 9319 9320GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS 9321M: Rui Miguel Silva <rmfrfs@gmail.com> 9322S: Maintained 9323F: drivers/staging/greybus/gpio.c 9324F: drivers/staging/greybus/light.c 9325F: drivers/staging/greybus/power_supply.c 9326F: drivers/staging/greybus/sdio.c 9327F: drivers/staging/greybus/spi.c 9328F: drivers/staging/greybus/spilib.c 9329 9330GREYBUS BEAGLEPLAY DRIVERS 9331M: Ayush Singh <ayushdevel1325@gmail.com> 9332L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 9333S: Maintained 9334F: Documentation/devicetree/bindings/net/ti,cc1352p7.yaml 9335F: drivers/greybus/gb-beagleplay.c 9336 9337GREYBUS SUBSYSTEM 9338M: Johan Hovold <johan@kernel.org> 9339M: Alex Elder <elder@kernel.org> 9340M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 9341L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 9342S: Maintained 9343F: drivers/greybus/ 9344F: drivers/staging/greybus/ 9345F: include/linux/greybus.h 9346F: include/linux/greybus/ 9347 9348GREYBUS UART PROTOCOLS DRIVERS 9349M: David Lin <dtwlin@gmail.com> 9350S: Maintained 9351F: drivers/staging/greybus/log.c 9352F: drivers/staging/greybus/uart.c 9353 9354GS1662 VIDEO SERIALIZER 9355M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> 9356L: linux-media@vger.kernel.org 9357S: Maintained 9358T: git git://linuxtv.org/media_tree.git 9359F: drivers/media/spi/gs1662.c 9360 9361GSPCA FINEPIX SUBDRIVER 9362M: Frank Zago <frank@zago.net> 9363L: linux-media@vger.kernel.org 9364S: Maintained 9365T: git git://linuxtv.org/media_tree.git 9366F: drivers/media/usb/gspca/finepix.c 9367 9368GSPCA GL860 SUBDRIVER 9369M: Olivier Lorin <o.lorin@laposte.net> 9370L: linux-media@vger.kernel.org 9371S: Maintained 9372T: git git://linuxtv.org/media_tree.git 9373F: drivers/media/usb/gspca/gl860/ 9374 9375GSPCA M5602 SUBDRIVER 9376M: Erik Andren <erik.andren@gmail.com> 9377L: linux-media@vger.kernel.org 9378S: Maintained 9379T: git git://linuxtv.org/media_tree.git 9380F: drivers/media/usb/gspca/m5602/ 9381 9382GSPCA PAC207 SONIXB SUBDRIVER 9383M: Hans Verkuil <hverkuil@xs4all.nl> 9384L: linux-media@vger.kernel.org 9385S: Odd Fixes 9386T: git git://linuxtv.org/media_tree.git 9387F: drivers/media/usb/gspca/pac207.c 9388 9389GSPCA SN9C20X SUBDRIVER 9390M: Brian Johnson <brijohn@gmail.com> 9391L: linux-media@vger.kernel.org 9392S: Maintained 9393T: git git://linuxtv.org/media_tree.git 9394F: drivers/media/usb/gspca/sn9c20x.c 9395 9396GSPCA T613 SUBDRIVER 9397M: Leandro Costantino <lcostantino@gmail.com> 9398L: linux-media@vger.kernel.org 9399S: Maintained 9400T: git git://linuxtv.org/media_tree.git 9401F: drivers/media/usb/gspca/t613.c 9402 9403GSPCA USB WEBCAM DRIVER 9404M: Hans Verkuil <hverkuil@xs4all.nl> 9405L: linux-media@vger.kernel.org 9406S: Odd Fixes 9407T: git git://linuxtv.org/media_tree.git 9408F: drivers/media/usb/gspca/ 9409 9410GTP (GPRS Tunneling Protocol) 9411M: Pablo Neira Ayuso <pablo@netfilter.org> 9412M: Harald Welte <laforge@gnumonks.org> 9413L: osmocom-net-gprs@lists.osmocom.org 9414S: Maintained 9415T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 9416F: drivers/net/gtp.c 9417 9418GUID PARTITION TABLE (GPT) 9419M: Davidlohr Bueso <dave@stgolabs.net> 9420L: linux-efi@vger.kernel.org 9421S: Maintained 9422F: block/partitions/efi.* 9423 9424HABANALABS PCI DRIVER 9425M: Oded Gabbay <ogabbay@kernel.org> 9426L: dri-devel@lists.freedesktop.org 9427S: Supported 9428C: irc://irc.oftc.net/dri-devel 9429T: git https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/linux.git 9430F: Documentation/ABI/testing/debugfs-driver-habanalabs 9431F: Documentation/ABI/testing/sysfs-driver-habanalabs 9432F: drivers/accel/habanalabs/ 9433F: include/linux/habanalabs/ 9434F: include/trace/events/habanalabs.h 9435F: include/uapi/drm/habanalabs_accel.h 9436 9437HACKRF MEDIA DRIVER 9438L: linux-media@vger.kernel.org 9439S: Orphan 9440W: https://linuxtv.org 9441Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9442F: drivers/media/usb/hackrf/ 9443 9444HANDSHAKE UPCALL FOR TRANSPORT LAYER SECURITY 9445M: Chuck Lever <chuck.lever@oracle.com> 9446L: kernel-tls-handshake@lists.linux.dev 9447L: netdev@vger.kernel.org 9448S: Maintained 9449F: Documentation/netlink/specs/handshake.yaml 9450F: Documentation/networking/tls-handshake.rst 9451F: include/net/handshake.h 9452F: include/trace/events/handshake.h 9453F: net/handshake/ 9454 9455HANTRO VPU CODEC DRIVER 9456M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 9457M: Philipp Zabel <p.zabel@pengutronix.de> 9458L: linux-media@vger.kernel.org 9459L: linux-rockchip@lists.infradead.org 9460S: Maintained 9461F: Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml 9462F: Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml 9463F: Documentation/devicetree/bindings/media/rockchip-vpu.yaml 9464F: drivers/media/platform/verisilicon/ 9465 9466HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER 9467M: Frank Seidel <frank@f-seidel.de> 9468L: platform-driver-x86@vger.kernel.org 9469S: Maintained 9470W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 9471F: drivers/platform/x86/hdaps.c 9472 9473HARDWARE MONITORING 9474M: Jean Delvare <jdelvare@suse.com> 9475M: Guenter Roeck <linux@roeck-us.net> 9476L: linux-hwmon@vger.kernel.org 9477S: Maintained 9478W: http://hwmon.wiki.kernel.org/ 9479T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 9480F: Documentation/ABI/testing/sysfs-class-hwmon 9481F: Documentation/devicetree/bindings/hwmon/ 9482F: Documentation/hwmon/ 9483F: drivers/hwmon/ 9484F: include/linux/hwmon*.h 9485F: include/trace/events/hwmon*.h 9486K: (devm_)?hwmon_device_(un)?register(|_with_groups|_with_info) 9487 9488HARDWARE RANDOM NUMBER GENERATOR CORE 9489M: Olivia Mackall <olivia@selenic.com> 9490M: Herbert Xu <herbert@gondor.apana.org.au> 9491L: linux-crypto@vger.kernel.org 9492S: Odd fixes 9493F: Documentation/admin-guide/hw_random.rst 9494F: Documentation/devicetree/bindings/rng/ 9495F: drivers/char/hw_random/ 9496F: include/linux/hw_random.h 9497 9498HARDWARE SPINLOCK CORE 9499M: Bjorn Andersson <andersson@kernel.org> 9500R: Baolin Wang <baolin.wang7@gmail.com> 9501L: linux-remoteproc@vger.kernel.org 9502S: Maintained 9503T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next 9504F: Documentation/devicetree/bindings/hwlock/ 9505F: Documentation/locking/hwspinlock.rst 9506F: drivers/hwspinlock/ 9507F: include/linux/hwspinlock.h 9508 9509HARDWARE TRACING FACILITIES 9510M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 9511S: Maintained 9512F: drivers/hwtracing/ 9513 9514HARMONY SOUND DRIVER 9515L: linux-parisc@vger.kernel.org 9516S: Maintained 9517F: sound/parisc/harmony.* 9518 9519HDPVR USB VIDEO ENCODER DRIVER 9520M: Hans Verkuil <hverkuil@xs4all.nl> 9521L: linux-media@vger.kernel.org 9522S: Odd Fixes 9523W: https://linuxtv.org 9524T: git git://linuxtv.org/media_tree.git 9525F: drivers/media/usb/hdpvr/ 9526 9527HEWLETT PACKARD ENTERPRISE ILO CHIF DRIVER 9528M: Keng-Yu Lin <keng-yu.lin@hpe.com> 9529S: Supported 9530F: drivers/misc/hpilo.[ch] 9531 9532HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER 9533M: Jerry Hoemann <jerry.hoemann@hpe.com> 9534S: Supported 9535F: Documentation/watchdog/hpwdt.rst 9536F: drivers/watchdog/hpwdt.c 9537 9538HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) 9539M: Don Brace <don.brace@microchip.com> 9540L: storagedev@microchip.com 9541L: linux-scsi@vger.kernel.org 9542S: Supported 9543F: Documentation/scsi/hpsa.rst 9544F: drivers/scsi/hpsa*.[ch] 9545F: include/linux/cciss*.h 9546F: include/uapi/linux/cciss*.h 9547 9548HFI1 DRIVER 9549M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 9550L: linux-rdma@vger.kernel.org 9551S: Supported 9552F: drivers/infiniband/hw/hfi1 9553 9554HFS FILESYSTEM 9555L: linux-fsdevel@vger.kernel.org 9556S: Orphan 9557F: Documentation/filesystems/hfs.rst 9558F: fs/hfs/ 9559 9560HFSPLUS FILESYSTEM 9561L: linux-fsdevel@vger.kernel.org 9562S: Orphan 9563F: Documentation/filesystems/hfsplus.rst 9564F: fs/hfsplus/ 9565 9566HGA FRAMEBUFFER DRIVER 9567M: Ferenc Bakonyi <fero@drama.obuda.kando.hu> 9568L: linux-nvidia@lists.surfsouth.com 9569S: Maintained 9570W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml 9571F: drivers/video/fbdev/hgafb.c 9572 9573HIBERNATION (aka Software Suspend, aka swsusp) 9574M: "Rafael J. Wysocki" <rafael@kernel.org> 9575M: Pavel Machek <pavel@ucw.cz> 9576L: linux-pm@vger.kernel.org 9577S: Supported 9578B: https://bugzilla.kernel.org 9579F: arch/*/include/asm/suspend*.h 9580F: arch/x86/power/ 9581F: drivers/base/power/ 9582F: include/linux/freezer.h 9583F: include/linux/pm.h 9584F: include/linux/suspend.h 9585F: kernel/power/ 9586 9587HID CORE LAYER 9588M: Jiri Kosina <jikos@kernel.org> 9589M: Benjamin Tissoires <benjamin.tissoires@redhat.com> 9590L: linux-input@vger.kernel.org 9591S: Maintained 9592T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 9593F: Documentation/hid/ 9594F: drivers/hid/ 9595F: include/linux/hid* 9596F: include/uapi/linux/hid* 9597F: samples/hid/ 9598F: tools/testing/selftests/hid/ 9599 9600HID LOGITECH DRIVERS 9601R: Filipe Laíns <lains@riseup.net> 9602L: linux-input@vger.kernel.org 9603S: Maintained 9604F: drivers/hid/hid-logitech-* 9605 9606HID NVIDIA SHIELD DRIVER 9607M: Rahul Rameshbabu <rrameshbabu@nvidia.com> 9608L: linux-input@vger.kernel.org 9609S: Maintained 9610F: drivers/hid/hid-nvidia-shield.c 9611 9612HID PHOENIX RC FLIGHT CONTROLLER 9613M: Marcus Folkesson <marcus.folkesson@gmail.com> 9614L: linux-input@vger.kernel.org 9615S: Maintained 9616F: drivers/hid/hid-pxrc.c 9617 9618HID PLAYSTATION DRIVER 9619M: Roderick Colenbrander <roderick.colenbrander@sony.com> 9620L: linux-input@vger.kernel.org 9621S: Supported 9622F: drivers/hid/hid-playstation.c 9623 9624HID SENSOR HUB DRIVERS 9625M: Jiri Kosina <jikos@kernel.org> 9626M: Jonathan Cameron <jic23@kernel.org> 9627M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 9628L: linux-input@vger.kernel.org 9629L: linux-iio@vger.kernel.org 9630S: Maintained 9631F: Documentation/hid/hid-sensor* 9632F: drivers/hid/hid-sensor-* 9633F: drivers/iio/*/hid-* 9634F: include/linux/hid-sensor-* 9635 9636HID VRC-2 CAR CONTROLLER DRIVER 9637M: Marcus Folkesson <marcus.folkesson@gmail.com> 9638L: linux-input@vger.kernel.org 9639S: Maintained 9640F: drivers/hid/hid-vrc2.c 9641 9642HID WACOM DRIVER 9643M: Ping Cheng <ping.cheng@wacom.com> 9644M: Jason Gerecke <jason.gerecke@wacom.com> 9645L: linux-input@vger.kernel.org 9646S: Maintained 9647F: drivers/hid/wacom.h 9648F: drivers/hid/wacom_* 9649 9650HID++ LOGITECH DRIVERS 9651R: Filipe Laíns <lains@riseup.net> 9652R: Bastien Nocera <hadess@hadess.net> 9653L: linux-input@vger.kernel.org 9654S: Maintained 9655F: drivers/hid/hid-logitech-hidpp.c 9656 9657HIGH-RESOLUTION TIMERS, CLOCKEVENTS 9658M: Thomas Gleixner <tglx@linutronix.de> 9659L: linux-kernel@vger.kernel.org 9660S: Maintained 9661T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 9662F: Documentation/timers/ 9663F: include/linux/clockchips.h 9664F: include/linux/hrtimer.h 9665F: kernel/time/clockevents.c 9666F: kernel/time/hrtimer.c 9667F: kernel/time/timer_*.c 9668 9669HIGH-SPEED SCC DRIVER FOR AX.25 9670L: linux-hams@vger.kernel.org 9671S: Orphan 9672F: drivers/net/hamradio/scc.c 9673 9674HIGHPOINT ROCKETRAID 3xxx RAID DRIVER 9675M: HighPoint Linux Team <linux@highpoint-tech.com> 9676S: Supported 9677W: http://www.highpoint-tech.com 9678F: Documentation/scsi/hptiop.rst 9679F: drivers/scsi/hptiop.c 9680 9681HIKEY960 ONBOARD USB GPIO HUB DRIVER 9682M: John Stultz <jstultz@google.com> 9683L: linux-kernel@vger.kernel.org 9684S: Maintained 9685F: drivers/misc/hisi_hikey_usb.c 9686 9687HIMAX HX83112B TOUCHSCREEN SUPPORT 9688M: Job Noorman <job@noorman.info> 9689L: linux-input@vger.kernel.org 9690S: Maintained 9691F: Documentation/devicetree/bindings/input/touchscreen/himax,hx83112b.yaml 9692F: drivers/input/touchscreen/himax_hx83112b.c 9693 9694HIPPI 9695M: Jes Sorensen <jes@trained-monkey.org> 9696L: linux-hippi@sunsite.dk 9697S: Maintained 9698F: drivers/net/hippi/ 9699F: include/linux/hippidevice.h 9700F: include/uapi/linux/if_hippi.h 9701F: net/802/hippi.c 9702 9703HIRSCHMANN HELLCREEK ETHERNET SWITCH DRIVER 9704M: Kurt Kanzenbach <kurt@linutronix.de> 9705L: netdev@vger.kernel.org 9706S: Maintained 9707F: Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml 9708F: drivers/net/dsa/hirschmann/* 9709F: include/linux/platform_data/hirschmann-hellcreek.h 9710F: net/dsa/tag_hellcreek.c 9711 9712HISILICON DMA DRIVER 9713M: Zhou Wang <wangzhou1@hisilicon.com> 9714M: Jie Hai <haijie1@huawei.com> 9715L: dmaengine@vger.kernel.org 9716S: Maintained 9717F: drivers/dma/hisi_dma.c 9718 9719HISILICON GPIO DRIVER 9720M: Jay Fang <f.fangjian@huawei.com> 9721L: linux-gpio@vger.kernel.org 9722S: Maintained 9723F: Documentation/devicetree/bindings/gpio/hisilicon,ascend910-gpio.yaml 9724F: drivers/gpio/gpio-hisi.c 9725 9726HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE) 9727M: Zhiqi Song <songzhiqi1@huawei.com> 9728M: Longfang Liu <liulongfang@huawei.com> 9729L: linux-crypto@vger.kernel.org 9730S: Maintained 9731F: Documentation/ABI/testing/debugfs-hisi-hpre 9732F: drivers/crypto/hisilicon/hpre/hpre.h 9733F: drivers/crypto/hisilicon/hpre/hpre_crypto.c 9734F: drivers/crypto/hisilicon/hpre/hpre_main.c 9735 9736HISILICON HNS3 PMU DRIVER 9737M: Jijie Shao <shaojijie@huawei.com> 9738S: Supported 9739F: Documentation/admin-guide/perf/hns3-pmu.rst 9740F: drivers/perf/hisilicon/hns3_pmu.c 9741 9742HISILICON I2C CONTROLLER DRIVER 9743M: Yicong Yang <yangyicong@hisilicon.com> 9744L: linux-i2c@vger.kernel.org 9745S: Maintained 9746W: https://www.hisilicon.com 9747F: Documentation/devicetree/bindings/i2c/hisilicon,ascend910-i2c.yaml 9748F: drivers/i2c/busses/i2c-hisi.c 9749 9750HISILICON KUNPENG SOC HCCS DRIVER 9751M: Huisong Li <lihuisong@huawei.com> 9752S: Maintained 9753F: Documentation/ABI/testing/sysfs-devices-platform-kunpeng_hccs 9754F: drivers/soc/hisilicon/kunpeng_hccs.c 9755F: drivers/soc/hisilicon/kunpeng_hccs.h 9756 9757HISILICON LPC BUS DRIVER 9758M: Jay Fang <f.fangjian@huawei.com> 9759S: Maintained 9760W: http://www.hisilicon.com 9761F: Documentation/devicetree/bindings/arm/hisilicon/low-pin-count.yaml 9762F: drivers/bus/hisi_lpc.c 9763 9764HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) 9765M: Yisen Zhuang <yisen.zhuang@huawei.com> 9766M: Salil Mehta <salil.mehta@huawei.com> 9767M: Jijie Shao <shaojijie@huawei.com> 9768L: netdev@vger.kernel.org 9769S: Maintained 9770W: http://www.hisilicon.com 9771F: drivers/net/ethernet/hisilicon/hns3/ 9772 9773HISILICON NETWORK SUBSYSTEM DRIVER 9774M: Yisen Zhuang <yisen.zhuang@huawei.com> 9775M: Salil Mehta <salil.mehta@huawei.com> 9776L: netdev@vger.kernel.org 9777S: Maintained 9778W: http://www.hisilicon.com 9779F: Documentation/devicetree/bindings/net/hisilicon*.txt 9780F: drivers/net/ethernet/hisilicon/ 9781 9782HISILICON PMU DRIVER 9783M: Yicong Yang <yangyicong@hisilicon.com> 9784M: Jonathan Cameron <jonathan.cameron@huawei.com> 9785S: Supported 9786W: http://www.hisilicon.com 9787F: Documentation/admin-guide/perf/hisi-pcie-pmu.rst 9788F: Documentation/admin-guide/perf/hisi-pmu.rst 9789F: drivers/perf/hisilicon 9790 9791HISILICON PTT DRIVER 9792M: Yicong Yang <yangyicong@hisilicon.com> 9793M: Jonathan Cameron <jonathan.cameron@huawei.com> 9794L: linux-kernel@vger.kernel.org 9795S: Maintained 9796F: Documentation/ABI/testing/sysfs-devices-hisi_ptt 9797F: Documentation/trace/hisi-ptt.rst 9798F: drivers/hwtracing/ptt/ 9799F: tools/perf/arch/arm64/util/hisi-ptt.c 9800F: tools/perf/util/hisi-ptt* 9801F: tools/perf/util/hisi-ptt-decoder/* 9802 9803HISILICON QM DRIVER 9804M: Weili Qian <qianweili@huawei.com> 9805M: Zhou Wang <wangzhou1@hisilicon.com> 9806L: linux-crypto@vger.kernel.org 9807S: Maintained 9808F: drivers/crypto/hisilicon/Kconfig 9809F: drivers/crypto/hisilicon/Makefile 9810F: drivers/crypto/hisilicon/qm.c 9811F: drivers/crypto/hisilicon/sgl.c 9812F: include/linux/hisi_acc_qm.h 9813 9814HISILICON ROCE DRIVER 9815M: Chengchang Tang <tangchengchang@huawei.com> 9816M: Junxian Huang <huangjunxian6@hisilicon.com> 9817L: linux-rdma@vger.kernel.org 9818S: Maintained 9819F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt 9820F: drivers/infiniband/hw/hns/ 9821 9822HISILICON SAS Controller 9823M: Xiang Chen <chenxiang66@hisilicon.com> 9824S: Supported 9825W: http://www.hisilicon.com 9826F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt 9827F: drivers/scsi/hisi_sas/ 9828 9829HISILICON SECURITY ENGINE V2 DRIVER (SEC2) 9830M: Longfang Liu <liulongfang@huawei.com> 9831L: linux-crypto@vger.kernel.org 9832S: Maintained 9833F: Documentation/ABI/testing/debugfs-hisi-sec 9834F: drivers/crypto/hisilicon/sec2/sec.h 9835F: drivers/crypto/hisilicon/sec2/sec_crypto.c 9836F: drivers/crypto/hisilicon/sec2/sec_crypto.h 9837F: drivers/crypto/hisilicon/sec2/sec_main.c 9838 9839HISILICON SPI Controller DRIVER FOR KUNPENG SOCS 9840M: Jay Fang <f.fangjian@huawei.com> 9841L: linux-spi@vger.kernel.org 9842S: Maintained 9843W: http://www.hisilicon.com 9844F: drivers/spi/spi-hisi-kunpeng.c 9845 9846HISILICON SPMI CONTROLLER DRIVER FOR HIKEY 970 9847M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 9848L: linux-kernel@vger.kernel.org 9849S: Maintained 9850F: Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml 9851F: drivers/spmi/hisi-spmi-controller.c 9852 9853HISILICON SPMI PMIC DRIVER FOR HIKEY 6421v600 9854M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 9855L: linux-kernel@vger.kernel.org 9856S: Maintained 9857F: Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml 9858F: drivers/mfd/hi6421-spmi-pmic.c 9859 9860HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT 9861M: Weili Qian <qianweili@huawei.com> 9862S: Maintained 9863F: drivers/crypto/hisilicon/trng/trng.c 9864 9865HISILICON V3XX SPI NOR FLASH Controller Driver 9866M: Jay Fang <f.fangjian@huawei.com> 9867S: Maintained 9868W: http://www.hisilicon.com 9869F: drivers/spi/spi-hisi-sfc-v3xx.c 9870 9871HISILICON ZIP Controller DRIVER 9872M: Yang Shen <shenyang39@huawei.com> 9873M: Zhou Wang <wangzhou1@hisilicon.com> 9874L: linux-crypto@vger.kernel.org 9875S: Maintained 9876F: Documentation/ABI/testing/debugfs-hisi-zip 9877F: drivers/crypto/hisilicon/zip/ 9878 9879HMM - Heterogeneous Memory Management 9880M: Jérôme Glisse <jglisse@redhat.com> 9881L: linux-mm@kvack.org 9882S: Maintained 9883F: Documentation/mm/hmm.rst 9884F: include/linux/hmm* 9885F: lib/test_hmm* 9886F: mm/hmm* 9887F: tools/testing/selftests/mm/*hmm* 9888 9889HONEYWELL HSC030PA PRESSURE SENSOR SERIES IIO DRIVER 9890M: Petre Rodan <petre.rodan@subdimension.ro> 9891L: linux-iio@vger.kernel.org 9892S: Maintained 9893F: Documentation/devicetree/bindings/iio/pressure/honeywell,hsc030pa.yaml 9894F: drivers/iio/pressure/hsc030pa* 9895 9896HONEYWELL MPRLS0025PA PRESSURE SENSOR SERIES IIO DRIVER 9897M: Andreas Klinger <ak@it-klinger.de> 9898M: Petre Rodan <petre.rodan@subdimension.ro> 9899L: linux-iio@vger.kernel.org 9900S: Maintained 9901F: Documentation/devicetree/bindings/iio/pressure/honeywell,mprls0025pa.yaml 9902F: drivers/iio/pressure/mprls0025pa* 9903 9904HP BIOSCFG DRIVER 9905M: Jorge Lopez <jorge.lopez2@hp.com> 9906L: platform-driver-x86@vger.kernel.org 9907S: Maintained 9908F: drivers/platform/x86/hp/hp-bioscfg/ 9909 9910HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER 9911L: platform-driver-x86@vger.kernel.org 9912S: Orphan 9913F: drivers/platform/x86/hp/tc1100-wmi.c 9914 9915HP WMI HARDWARE MONITOR DRIVER 9916M: James Seo <james@equiv.tech> 9917L: linux-hwmon@vger.kernel.org 9918S: Maintained 9919F: Documentation/hwmon/hp-wmi-sensors.rst 9920F: drivers/hwmon/hp-wmi-sensors.c 9921 9922HPET: High Precision Event Timers driver 9923M: Clemens Ladisch <clemens@ladisch.de> 9924S: Maintained 9925F: Documentation/timers/hpet.rst 9926F: drivers/char/hpet.c 9927F: include/linux/hpet.h 9928F: include/uapi/linux/hpet.h 9929 9930HPET: x86 9931S: Orphan 9932F: arch/x86/include/asm/hpet.h 9933F: arch/x86/kernel/hpet.c 9934 9935HPFS FILESYSTEM 9936M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> 9937S: Maintained 9938W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi 9939F: fs/hpfs/ 9940 9941HS3001 Hardware Temperature and Humidity Sensor 9942M: Andre Werner <andre.werner@systec-electronic.com> 9943L: linux-hwmon@vger.kernel.org 9944S: Maintained 9945F: drivers/hwmon/hs3001.c 9946 9947HSI SUBSYSTEM 9948M: Sebastian Reichel <sre@kernel.org> 9949S: Maintained 9950T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 9951F: Documentation/ABI/testing/sysfs-bus-hsi 9952F: Documentation/driver-api/hsi.rst 9953F: drivers/hsi/ 9954F: include/linux/hsi/ 9955F: include/uapi/linux/hsi/ 9956 9957HSO 3G MODEM DRIVER 9958L: linux-usb@vger.kernel.org 9959S: Orphan 9960F: drivers/net/usb/hso.c 9961 9962HSR NETWORK PROTOCOL 9963L: netdev@vger.kernel.org 9964S: Orphan 9965F: net/hsr/ 9966 9967HT16K33 LED CONTROLLER DRIVER 9968M: Robin van der Gracht <robin@protonic.nl> 9969S: Maintained 9970F: Documentation/devicetree/bindings/auxdisplay/holtek,ht16k33.yaml 9971F: drivers/auxdisplay/ht16k33.c 9972 9973HTCPEN TOUCHSCREEN DRIVER 9974M: Pau Oliva Fora <pof@eslack.org> 9975L: linux-input@vger.kernel.org 9976S: Maintained 9977F: drivers/input/touchscreen/htcpen.c 9978 9979HTE SUBSYSTEM 9980M: Dipen Patel <dipenp@nvidia.com> 9981L: timestamp@lists.linux.dev 9982S: Maintained 9983Q: https://patchwork.kernel.org/project/timestamp/list/ 9984T: git git://git.kernel.org/pub/scm/linux/kernel/git/pateldipen1984/linux.git 9985F: Documentation/devicetree/bindings/timestamp/ 9986F: Documentation/driver-api/hte/ 9987F: drivers/hte/ 9988F: include/linux/hte.h 9989 9990HTS221 TEMPERATURE-HUMIDITY IIO DRIVER 9991M: Lorenzo Bianconi <lorenzo@kernel.org> 9992L: linux-iio@vger.kernel.org 9993S: Maintained 9994W: http://www.st.com/ 9995F: Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml 9996F: drivers/iio/humidity/hts221* 9997 9998HUAWEI ETHERNET DRIVER 9999M: Cai Huoqing <cai.huoqing@linux.dev> 10000L: netdev@vger.kernel.org 10001S: Maintained 10002F: Documentation/networking/device_drivers/ethernet/huawei/hinic.rst 10003F: drivers/net/ethernet/huawei/hinic/ 10004 10005HUGETLB SUBSYSTEM 10006M: Muchun Song <muchun.song@linux.dev> 10007L: linux-mm@kvack.org 10008S: Maintained 10009F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages 10010F: Documentation/admin-guide/mm/hugetlbpage.rst 10011F: Documentation/mm/hugetlbfs_reserv.rst 10012F: Documentation/mm/vmemmap_dedup.rst 10013F: fs/hugetlbfs/ 10014F: include/linux/hugetlb.h 10015F: mm/hugetlb.c 10016F: mm/hugetlb_vmemmap.c 10017F: mm/hugetlb_vmemmap.h 10018F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 10019 10020HVA ST MEDIA DRIVER 10021M: Jean-Christophe Trotin <jean-christophe.trotin@foss.st.com> 10022L: linux-media@vger.kernel.org 10023S: Supported 10024W: https://linuxtv.org 10025T: git git://linuxtv.org/media_tree.git 10026F: drivers/media/platform/st/sti/hva 10027 10028HWPOISON MEMORY FAILURE HANDLING 10029M: Miaohe Lin <linmiaohe@huawei.com> 10030R: Naoya Horiguchi <naoya.horiguchi@nec.com> 10031L: linux-mm@kvack.org 10032S: Maintained 10033F: mm/hwpoison-inject.c 10034F: mm/memory-failure.c 10035 10036HYCON HY46XX TOUCHSCREEN SUPPORT 10037M: Giulio Benetti <giulio.benetti@benettiengineering.com> 10038L: linux-input@vger.kernel.org 10039S: Maintained 10040F: Documentation/devicetree/bindings/input/touchscreen/hycon,hy46xx.yaml 10041F: drivers/input/touchscreen/hycon-hy46xx.c 10042 10043HYGON PROCESSOR SUPPORT 10044M: Pu Wen <puwen@hygon.cn> 10045L: linux-kernel@vger.kernel.org 10046S: Maintained 10047F: arch/x86/kernel/cpu/hygon.c 10048 10049HYNIX HI556 SENSOR DRIVER 10050M: Sakari Ailus <sakari.ailus@linux.intel.com> 10051L: linux-media@vger.kernel.org 10052S: Maintained 10053T: git git://linuxtv.org/media_tree.git 10054F: drivers/media/i2c/hi556.c 10055 10056HYNIX HI846 SENSOR DRIVER 10057M: Martin Kepplinger <martin.kepplinger@puri.sm> 10058L: linux-media@vger.kernel.org 10059S: Maintained 10060F: drivers/media/i2c/hi846.c 10061 10062HYNIX HI847 SENSOR DRIVER 10063M: Sakari Ailus <sakari.ailus@linux.intel.com> 10064L: linux-media@vger.kernel.org 10065S: Maintained 10066F: drivers/media/i2c/hi847.c 10067 10068Hyper-V/Azure CORE AND DRIVERS 10069M: "K. Y. Srinivasan" <kys@microsoft.com> 10070M: Haiyang Zhang <haiyangz@microsoft.com> 10071M: Wei Liu <wei.liu@kernel.org> 10072M: Dexuan Cui <decui@microsoft.com> 10073L: linux-hyperv@vger.kernel.org 10074S: Supported 10075T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 10076F: Documentation/ABI/stable/sysfs-bus-vmbus 10077F: Documentation/ABI/testing/debugfs-hyperv 10078F: Documentation/devicetree/bindings/bus/microsoft,vmbus.yaml 10079F: Documentation/networking/device_drivers/ethernet/microsoft/netvsc.rst 10080F: Documentation/virt/hyperv 10081F: arch/arm64/hyperv 10082F: arch/arm64/include/asm/hyperv-tlfs.h 10083F: arch/arm64/include/asm/mshyperv.h 10084F: arch/x86/hyperv 10085F: arch/x86/include/asm/hyperv-tlfs.h 10086F: arch/x86/include/asm/mshyperv.h 10087F: arch/x86/include/asm/trace/hyperv.h 10088F: arch/x86/kernel/cpu/mshyperv.c 10089F: drivers/clocksource/hyperv_timer.c 10090F: drivers/hid/hid-hyperv.c 10091F: drivers/hv/ 10092F: drivers/input/serio/hyperv-keyboard.c 10093F: drivers/iommu/hyperv-iommu.c 10094F: drivers/net/ethernet/microsoft/ 10095F: drivers/net/hyperv/ 10096F: drivers/pci/controller/pci-hyperv-intf.c 10097F: drivers/pci/controller/pci-hyperv.c 10098F: drivers/scsi/storvsc_drv.c 10099F: drivers/uio/uio_hv_generic.c 10100F: drivers/video/fbdev/hyperv_fb.c 10101F: include/asm-generic/hyperv-tlfs.h 10102F: include/asm-generic/mshyperv.h 10103F: include/clocksource/hyperv_timer.h 10104F: include/linux/hyperv.h 10105F: include/net/mana 10106F: include/uapi/linux/hyperv.h 10107F: net/vmw_vsock/hyperv_transport.c 10108F: tools/hv/ 10109 10110HYPERBUS SUPPORT 10111M: Vignesh Raghavendra <vigneshr@ti.com> 10112R: Tudor Ambarus <tudor.ambarus@linaro.org> 10113L: linux-mtd@lists.infradead.org 10114S: Supported 10115Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 10116C: irc://irc.oftc.net/mtd 10117T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git cfi/next 10118F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.yaml 10119F: drivers/mtd/hyperbus/ 10120F: include/linux/mtd/hyperbus.h 10121 10122HYPERVISOR VIRTUAL CONSOLE DRIVER 10123L: linuxppc-dev@lists.ozlabs.org 10124S: Odd Fixes 10125F: drivers/tty/hvc/ 10126 10127I2C ACPI SUPPORT 10128M: Mika Westerberg <mika.westerberg@linux.intel.com> 10129L: linux-i2c@vger.kernel.org 10130L: linux-acpi@vger.kernel.org 10131S: Maintained 10132F: drivers/i2c/i2c-core-acpi.c 10133 10134I2C ADDRESS TRANSLATOR (ATR) 10135M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 10136R: Luca Ceresoli <luca.ceresoli@bootlin.com> 10137L: linux-i2c@vger.kernel.org 10138S: Maintained 10139F: drivers/i2c/i2c-atr.c 10140F: include/linux/i2c-atr.h 10141 10142I2C CONTROLLER DRIVER FOR NVIDIA GPU 10143M: Ajay Gupta <ajayg@nvidia.com> 10144L: linux-i2c@vger.kernel.org 10145S: Maintained 10146F: Documentation/i2c/busses/i2c-nvidia-gpu.rst 10147F: drivers/i2c/busses/i2c-nvidia-gpu.c 10148 10149I2C MUXES 10150M: Peter Rosin <peda@axentia.se> 10151L: linux-i2c@vger.kernel.org 10152S: Maintained 10153F: Documentation/devicetree/bindings/i2c/i2c-arb* 10154F: Documentation/devicetree/bindings/i2c/i2c-gate* 10155F: Documentation/devicetree/bindings/i2c/i2c-mux* 10156F: Documentation/i2c/i2c-topology.rst 10157F: Documentation/i2c/muxes/ 10158F: drivers/i2c/i2c-mux.c 10159F: drivers/i2c/muxes/ 10160F: include/linux/i2c-mux.h 10161 10162I2C MV64XXX MARVELL AND ALLWINNER DRIVER 10163M: Gregory CLEMENT <gregory.clement@bootlin.com> 10164L: linux-i2c@vger.kernel.org 10165S: Maintained 10166F: Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml 10167F: drivers/i2c/busses/i2c-mv64xxx.c 10168 10169I2C OVER PARALLEL PORT 10170M: Jean Delvare <jdelvare@suse.com> 10171L: linux-i2c@vger.kernel.org 10172S: Maintained 10173F: Documentation/i2c/busses/i2c-parport.rst 10174F: drivers/i2c/busses/i2c-parport.c 10175 10176I2C SUBSYSTEM 10177M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10178L: linux-i2c@vger.kernel.org 10179S: Maintained 10180W: https://i2c.wiki.kernel.org/ 10181Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 10182T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 10183F: Documentation/i2c/ 10184F: drivers/i2c/* 10185F: include/dt-bindings/i2c/i2c.h 10186F: include/linux/i2c-dev.h 10187F: include/linux/i2c-smbus.h 10188F: include/linux/i2c.h 10189F: include/uapi/linux/i2c-*.h 10190F: include/uapi/linux/i2c.h 10191 10192I2C SUBSYSTEM HOST DRIVERS 10193M: Andi Shyti <andi.shyti@kernel.org> 10194L: linux-i2c@vger.kernel.org 10195S: Maintained 10196W: https://i2c.wiki.kernel.org/ 10197Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 10198T: git git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git 10199F: Documentation/devicetree/bindings/i2c/ 10200F: drivers/i2c/algos/ 10201F: drivers/i2c/busses/ 10202F: include/dt-bindings/i2c/ 10203 10204I2C-TAOS-EVM DRIVER 10205M: Jean Delvare <jdelvare@suse.com> 10206L: linux-i2c@vger.kernel.org 10207S: Maintained 10208F: Documentation/i2c/busses/i2c-taos-evm.rst 10209F: drivers/i2c/busses/i2c-taos-evm.c 10210 10211I2C-TINY-USB DRIVER 10212M: Till Harbaum <till@harbaum.org> 10213L: linux-i2c@vger.kernel.org 10214S: Maintained 10215W: http://www.harbaum.org/till/i2c_tiny_usb 10216F: drivers/i2c/busses/i2c-tiny-usb.c 10217 10218I2C/SMBUS CONTROLLER DRIVERS FOR PC 10219M: Jean Delvare <jdelvare@suse.com> 10220L: linux-i2c@vger.kernel.org 10221S: Maintained 10222F: Documentation/i2c/busses/i2c-ali1535.rst 10223F: Documentation/i2c/busses/i2c-ali1563.rst 10224F: Documentation/i2c/busses/i2c-ali15x3.rst 10225F: Documentation/i2c/busses/i2c-amd756.rst 10226F: Documentation/i2c/busses/i2c-amd8111.rst 10227F: Documentation/i2c/busses/i2c-i801.rst 10228F: Documentation/i2c/busses/i2c-nforce2.rst 10229F: Documentation/i2c/busses/i2c-piix4.rst 10230F: Documentation/i2c/busses/i2c-sis5595.rst 10231F: Documentation/i2c/busses/i2c-sis630.rst 10232F: Documentation/i2c/busses/i2c-sis96x.rst 10233F: Documentation/i2c/busses/i2c-via.rst 10234F: Documentation/i2c/busses/i2c-viapro.rst 10235F: drivers/i2c/busses/i2c-ali1535.c 10236F: drivers/i2c/busses/i2c-ali1563.c 10237F: drivers/i2c/busses/i2c-ali15x3.c 10238F: drivers/i2c/busses/i2c-amd756-s4882.c 10239F: drivers/i2c/busses/i2c-amd756.c 10240F: drivers/i2c/busses/i2c-amd8111.c 10241F: drivers/i2c/busses/i2c-i801.c 10242F: drivers/i2c/busses/i2c-isch.c 10243F: drivers/i2c/busses/i2c-nforce2-s4985.c 10244F: drivers/i2c/busses/i2c-nforce2.c 10245F: drivers/i2c/busses/i2c-piix4.c 10246F: drivers/i2c/busses/i2c-sis5595.c 10247F: drivers/i2c/busses/i2c-sis630.c 10248F: drivers/i2c/busses/i2c-sis96x.c 10249F: drivers/i2c/busses/i2c-via.c 10250F: drivers/i2c/busses/i2c-viapro.c 10251 10252I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER 10253M: Hans de Goede <hdegoede@redhat.com> 10254L: linux-i2c@vger.kernel.org 10255S: Maintained 10256F: drivers/i2c/busses/i2c-cht-wc.c 10257 10258I2C/SMBUS ISMT DRIVER 10259M: Seth Heasley <seth.heasley@intel.com> 10260M: Neil Horman <nhorman@tuxdriver.com> 10261L: linux-i2c@vger.kernel.org 10262F: Documentation/i2c/busses/i2c-ismt.rst 10263F: drivers/i2c/busses/i2c-ismt.c 10264 10265I2C/SMBUS STUB DRIVER 10266M: Jean Delvare <jdelvare@suse.com> 10267L: linux-i2c@vger.kernel.org 10268S: Maintained 10269F: drivers/i2c/i2c-stub.c 10270 10271I3C DRIVER FOR ASPEED AST2600 10272M: Jeremy Kerr <jk@codeconstruct.com.au> 10273S: Maintained 10274F: Documentation/devicetree/bindings/i3c/aspeed,ast2600-i3c.yaml 10275F: drivers/i3c/master/ast2600-i3c-master.c 10276 10277I3C DRIVER FOR CADENCE I3C MASTER IP 10278M: Przemysław Gaj <pgaj@cadence.com> 10279S: Maintained 10280F: Documentation/devicetree/bindings/i3c/cdns,i3c-master.yaml 10281F: drivers/i3c/master/i3c-master-cdns.c 10282 10283I3C DRIVER FOR SYNOPSYS DESIGNWARE 10284S: Orphan 10285F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml 10286F: drivers/i3c/master/dw* 10287 10288I3C SUBSYSTEM 10289M: Alexandre Belloni <alexandre.belloni@bootlin.com> 10290L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 10291S: Maintained 10292C: irc://chat.freenode.net/linux-i3c 10293T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git 10294F: Documentation/ABI/testing/sysfs-bus-i3c 10295F: Documentation/devicetree/bindings/i3c/ 10296F: Documentation/driver-api/i3c 10297F: drivers/i3c/ 10298F: include/linux/i3c/ 10299 10300IBM Operation Panel Input Driver 10301M: Eddie James <eajames@linux.ibm.com> 10302L: linux-input@vger.kernel.org 10303S: Maintained 10304F: Documentation/devicetree/bindings/input/ibm,op-panel.yaml 10305F: drivers/input/misc/ibm-panel.c 10306 10307IBM Power 842 compression accelerator 10308M: Haren Myneni <haren@us.ibm.com> 10309S: Supported 10310F: crypto/842.c 10311F: drivers/crypto/nx/Kconfig 10312F: drivers/crypto/nx/Makefile 10313F: drivers/crypto/nx/nx-842* 10314F: include/linux/sw842.h 10315F: lib/842/ 10316 10317IBM Power in-Nest Crypto Acceleration 10318M: Breno Leitão <leitao@debian.org> 10319M: Nayna Jain <nayna@linux.ibm.com> 10320M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 10321L: linux-crypto@vger.kernel.org 10322S: Supported 10323F: drivers/crypto/nx/Kconfig 10324F: drivers/crypto/nx/Makefile 10325F: drivers/crypto/nx/nx-aes* 10326F: drivers/crypto/nx/nx-sha* 10327F: drivers/crypto/nx/nx.* 10328F: drivers/crypto/nx/nx_csbcpb.h 10329F: drivers/crypto/nx/nx_debugfs.c 10330 10331IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform 10332M: Tyrel Datwyler <tyreld@linux.ibm.com> 10333L: linux-pci@vger.kernel.org 10334L: linuxppc-dev@lists.ozlabs.org 10335S: Supported 10336F: drivers/pci/hotplug/rpadlpar* 10337 10338IBM Power Linux RAID adapter 10339M: Brian King <brking@us.ibm.com> 10340S: Supported 10341F: drivers/scsi/ipr.* 10342 10343IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform 10344M: Tyrel Datwyler <tyreld@linux.ibm.com> 10345L: linux-pci@vger.kernel.org 10346L: linuxppc-dev@lists.ozlabs.org 10347S: Supported 10348F: drivers/pci/hotplug/rpaphp* 10349 10350IBM Power SRIOV Virtual NIC Device Driver 10351M: Haren Myneni <haren@linux.ibm.com> 10352M: Rick Lindsley <ricklind@linux.ibm.com> 10353R: Nick Child <nnac123@linux.ibm.com> 10354R: Thomas Falcon <tlfalcon@linux.ibm.com> 10355L: netdev@vger.kernel.org 10356S: Supported 10357F: drivers/net/ethernet/ibm/ibmvnic.* 10358 10359IBM Power VFIO Support 10360M: Timothy Pearson <tpearson@raptorengineering.com> 10361S: Supported 10362F: drivers/vfio/vfio_iommu_spapr_tce.c 10363 10364IBM Power Virtual Ethernet Device Driver 10365M: Nick Child <nnac123@linux.ibm.com> 10366L: netdev@vger.kernel.org 10367S: Supported 10368F: drivers/net/ethernet/ibm/ibmveth.* 10369 10370IBM Power Virtual FC Device Drivers 10371M: Tyrel Datwyler <tyreld@linux.ibm.com> 10372L: linux-scsi@vger.kernel.org 10373S: Supported 10374F: drivers/scsi/ibmvscsi/ibmvfc* 10375 10376IBM Power Virtual Management Channel Driver 10377M: Brad Warrum <bwarrum@linux.ibm.com> 10378M: Ritu Agarwal <rituagar@linux.ibm.com> 10379S: Supported 10380F: drivers/misc/ibmvmc.* 10381 10382IBM Power Virtual SCSI Device Drivers 10383M: Tyrel Datwyler <tyreld@linux.ibm.com> 10384L: linux-scsi@vger.kernel.org 10385S: Supported 10386F: drivers/scsi/ibmvscsi/ibmvscsi* 10387F: include/scsi/viosrp.h 10388 10389IBM Power Virtual SCSI Device Target Driver 10390M: Tyrel Datwyler <tyreld@linux.ibm.com> 10391L: linux-scsi@vger.kernel.org 10392L: target-devel@vger.kernel.org 10393S: Supported 10394F: drivers/scsi/ibmvscsi_tgt/ 10395 10396IBM Power VMX Cryptographic instructions 10397M: Breno Leitão <leitao@debian.org> 10398M: Nayna Jain <nayna@linux.ibm.com> 10399M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 10400L: linux-crypto@vger.kernel.org 10401S: Supported 10402F: arch/powerpc/crypto/Kconfig 10403F: arch/powerpc/crypto/Makefile 10404F: arch/powerpc/crypto/aes.c 10405F: arch/powerpc/crypto/aes_cbc.c 10406F: arch/powerpc/crypto/aes_ctr.c 10407F: arch/powerpc/crypto/aes_xts.c 10408F: arch/powerpc/crypto/aesp8-ppc.* 10409F: arch/powerpc/crypto/ghash.c 10410F: arch/powerpc/crypto/ghashp8-ppc.pl 10411F: arch/powerpc/crypto/ppc-xlate.pl 10412F: arch/powerpc/crypto/vmx.c 10413 10414IBM ServeRAID RAID DRIVER 10415S: Orphan 10416F: drivers/scsi/ips.* 10417 10418ICH LPC AND GPIO DRIVER 10419M: Peter Tyser <ptyser@xes-inc.com> 10420S: Maintained 10421F: drivers/gpio/gpio-ich.c 10422F: drivers/mfd/lpc_ich.c 10423 10424ICY I2C DRIVER 10425M: Max Staudt <max@enpas.org> 10426L: linux-i2c@vger.kernel.org 10427S: Maintained 10428F: drivers/i2c/busses/i2c-icy.c 10429 10430IDEAPAD LAPTOP EXTRAS DRIVER 10431M: Ike Panhc <ike.pan@canonical.com> 10432L: platform-driver-x86@vger.kernel.org 10433S: Maintained 10434W: http://launchpad.net/ideapad-laptop 10435F: drivers/platform/x86/ideapad-laptop.c 10436 10437IDEAPAD LAPTOP SLIDEBAR DRIVER 10438M: Andrey Moiseev <o2g.org.ru@gmail.com> 10439L: linux-input@vger.kernel.org 10440S: Maintained 10441W: https://github.com/o2genum/ideapad-slidebar 10442F: drivers/input/misc/ideapad_slidebar.c 10443 10444IDT VersaClock 5 CLOCK DRIVER 10445M: Luca Ceresoli <luca@lucaceresoli.net> 10446S: Maintained 10447F: Documentation/devicetree/bindings/clock/idt,versaclock5.yaml 10448F: drivers/clk/clk-versaclock5.c 10449 10450IEEE 802.15.4 SUBSYSTEM 10451M: Alexander Aring <alex.aring@gmail.com> 10452M: Stefan Schmidt <stefan@datenfreihafen.org> 10453M: Miquel Raynal <miquel.raynal@bootlin.com> 10454L: linux-wpan@vger.kernel.org 10455S: Maintained 10456W: https://linux-wpan.org/ 10457Q: https://patchwork.kernel.org/project/linux-wpan/list/ 10458T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan.git 10459T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan-next.git 10460F: Documentation/networking/ieee802154.rst 10461F: drivers/net/ieee802154/ 10462F: include/linux/ieee802154.h 10463F: include/linux/nl802154.h 10464F: include/net/af_ieee802154.h 10465F: include/net/cfg802154.h 10466F: include/net/ieee802154_netdev.h 10467F: include/net/mac802154.h 10468F: include/net/nl802154.h 10469F: net/ieee802154/ 10470F: net/mac802154/ 10471 10472IFCVF VIRTIO DATA PATH ACCELERATOR 10473R: Zhu Lingshan <lingshan.zhu@intel.com> 10474F: drivers/vdpa/ifcvf/ 10475 10476IFE PROTOCOL 10477M: Yotam Gigi <yotam.gi@gmail.com> 10478M: Jamal Hadi Salim <jhs@mojatatu.com> 10479F: include/net/ife.h 10480F: include/uapi/linux/ife.h 10481F: net/ife 10482 10483IGORPLUG-USB IR RECEIVER 10484M: Sean Young <sean@mess.org> 10485L: linux-media@vger.kernel.org 10486S: Maintained 10487F: drivers/media/rc/igorplugusb.c 10488 10489IGUANAWORKS USB IR TRANSCEIVER 10490M: Sean Young <sean@mess.org> 10491L: linux-media@vger.kernel.org 10492S: Maintained 10493F: drivers/media/rc/iguanair.c 10494 10495IIO BACKEND FRAMEWORK 10496M: Nuno Sa <nuno.sa@analog.com> 10497R: Olivier Moysan <olivier.moysan@foss.st.com> 10498L: linux-iio@vger.kernel.org 10499S: Maintained 10500F: drivers/iio/industrialio-backend.c 10501F: include/linux/iio/backend.h 10502 10503IIO DIGITAL POTENTIOMETER DAC 10504M: Peter Rosin <peda@axentia.se> 10505L: linux-iio@vger.kernel.org 10506S: Maintained 10507F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac 10508F: Documentation/devicetree/bindings/iio/dac/dpot-dac.yaml 10509F: drivers/iio/dac/dpot-dac.c 10510 10511IIO ENVELOPE DETECTOR 10512M: Peter Rosin <peda@axentia.se> 10513L: linux-iio@vger.kernel.org 10514S: Maintained 10515F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector 10516F: Documentation/devicetree/bindings/iio/adc/envelope-detector.yaml 10517F: drivers/iio/adc/envelope-detector.c 10518 10519IIO LIGHT SENSOR GAIN-TIME-SCALE HELPERS 10520M: Matti Vaittinen <mazziesaccount@gmail.com> 10521L: linux-iio@vger.kernel.org 10522S: Maintained 10523F: drivers/iio/industrialio-gts-helper.c 10524F: include/linux/iio/iio-gts-helper.h 10525F: drivers/iio/test/iio-test-gts.c 10526 10527IIO MULTIPLEXER 10528M: Peter Rosin <peda@axentia.se> 10529L: linux-iio@vger.kernel.org 10530S: Maintained 10531F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.yaml 10532F: drivers/iio/multiplexer/iio-mux.c 10533 10534IIO SCMI BASED DRIVER 10535M: Jyoti Bhayana <jbhayana@google.com> 10536L: linux-iio@vger.kernel.org 10537S: Maintained 10538F: drivers/iio/common/scmi_sensors/scmi_iio.c 10539 10540IIO SUBSYSTEM AND DRIVERS 10541M: Jonathan Cameron <jic23@kernel.org> 10542R: Lars-Peter Clausen <lars@metafoo.de> 10543L: linux-iio@vger.kernel.org 10544S: Maintained 10545T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 10546F: Documentation/ABI/testing/configfs-iio* 10547F: Documentation/ABI/testing/sysfs-bus-iio* 10548F: Documentation/devicetree/bindings/iio/ 10549F: drivers/iio/ 10550F: drivers/staging/iio/ 10551F: include/dt-bindings/iio/ 10552F: include/linux/iio/ 10553F: tools/iio/ 10554 10555IIO UNIT CONVERTER 10556M: Peter Rosin <peda@axentia.se> 10557L: linux-iio@vger.kernel.org 10558S: Maintained 10559F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml 10560F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.yaml 10561F: Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml 10562F: drivers/iio/afe/iio-rescale.c 10563 10564IKANOS/ADI EAGLE ADSL USB DRIVER 10565M: Matthieu Castet <castet.matthieu@free.fr> 10566M: Stanislaw Gruszka <stf_xl@wp.pl> 10567S: Maintained 10568F: drivers/usb/atm/ueagle-atm.c 10569 10570IMAGIS TOUCHSCREEN DRIVER 10571M: Markuss Broks <markuss.broks@gmail.com> 10572S: Maintained 10573F: Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml 10574F: drivers/input/touchscreen/imagis.c 10575 10576IMGTEC ASCII LCD DRIVER 10577M: Paul Burton <paulburton@kernel.org> 10578S: Maintained 10579F: Documentation/devicetree/bindings/auxdisplay/img,ascii-lcd.yaml 10580F: drivers/auxdisplay/img-ascii-lcd.c 10581 10582IMGTEC IR DECODER DRIVER 10583S: Orphan 10584F: drivers/media/rc/img-ir/ 10585 10586IMGTEC POWERVR DRM DRIVER 10587M: Frank Binns <frank.binns@imgtec.com> 10588M: Matt Coster <matt.coster@imgtec.com> 10589S: Supported 10590T: git git://anongit.freedesktop.org/drm/drm-misc 10591F: Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml 10592F: Documentation/devicetree/bindings/gpu/img,powervr-sgx.yaml 10593F: Documentation/gpu/imagination/ 10594F: drivers/gpu/drm/imagination/ 10595F: include/uapi/drm/pvr_drm.h 10596 10597IMON SOUNDGRAPH USB IR RECEIVER 10598M: Sean Young <sean@mess.org> 10599L: linux-media@vger.kernel.org 10600S: Maintained 10601F: drivers/media/rc/imon.c 10602F: drivers/media/rc/imon_raw.c 10603 10604IMS TWINTURBO FRAMEBUFFER DRIVER 10605L: linux-fbdev@vger.kernel.org 10606S: Orphan 10607F: drivers/video/fbdev/imsttfb.c 10608 10609INDEX OF FURTHER KERNEL DOCUMENTATION 10610M: Carlos Bilbao <carlos.bilbao@amd.com> 10611S: Maintained 10612F: Documentation/process/kernel-docs.rst 10613 10614INDUSTRY PACK SUBSYSTEM (IPACK) 10615M: Vaibhav Gupta <vaibhavgupta40@gmail.com> 10616M: Jens Taprogge <jens.taprogge@taprogge.org> 10617M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 10618L: industrypack-devel@lists.sourceforge.net 10619S: Maintained 10620W: http://industrypack.sourceforge.net 10621F: drivers/ipack/ 10622 10623INFINEON DPS310 Driver 10624M: Eddie James <eajames@linux.ibm.com> 10625L: linux-iio@vger.kernel.org 10626S: Maintained 10627F: drivers/iio/pressure/dps310.c 10628 10629INFINEON PEB2466 ASoC CODEC 10630M: Herve Codina <herve.codina@bootlin.com> 10631L: alsa-devel@alsa-project.org (moderated for non-subscribers) 10632S: Maintained 10633F: Documentation/devicetree/bindings/sound/infineon,peb2466.yaml 10634F: sound/soc/codecs/peb2466.c 10635 10636INFINIBAND SUBSYSTEM 10637M: Jason Gunthorpe <jgg@nvidia.com> 10638M: Leon Romanovsky <leonro@nvidia.com> 10639L: linux-rdma@vger.kernel.org 10640S: Supported 10641W: https://github.com/linux-rdma/rdma-core 10642Q: http://patchwork.kernel.org/project/linux-rdma/list/ 10643T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 10644F: Documentation/devicetree/bindings/infiniband/ 10645F: Documentation/infiniband/ 10646F: drivers/infiniband/ 10647F: include/rdma/ 10648F: include/trace/events/ib_mad.h 10649F: include/trace/events/ib_umad.h 10650F: include/trace/misc/rdma.h 10651F: include/uapi/linux/if_infiniband.h 10652F: include/uapi/rdma/ 10653F: samples/bpf/ibumad_kern.c 10654F: samples/bpf/ibumad_user.c 10655 10656INGENIC JZ4780 NAND DRIVER 10657M: Harvey Hunt <harveyhuntnexus@gmail.com> 10658L: linux-mtd@lists.infradead.org 10659L: linux-mips@vger.kernel.org 10660S: Maintained 10661F: drivers/mtd/nand/raw/ingenic/ 10662 10663INGENIC JZ47xx SoCs 10664M: Paul Cercueil <paul@crapouillou.net> 10665L: linux-mips@vger.kernel.org 10666S: Maintained 10667F: arch/mips/boot/dts/ingenic/ 10668F: arch/mips/generic/board-ingenic.c 10669F: arch/mips/include/asm/mach-ingenic/ 10670F: arch/mips/ingenic/Kconfig 10671F: drivers/clk/ingenic/ 10672F: drivers/dma/dma-jz4780.c 10673F: drivers/gpu/drm/ingenic/ 10674F: drivers/i2c/busses/i2c-jz4780.c 10675F: drivers/iio/adc/ingenic-adc.c 10676F: drivers/irqchip/irq-ingenic.c 10677F: drivers/memory/jz4780-nemc.c 10678F: drivers/mmc/host/jz4740_mmc.c 10679F: drivers/mtd/nand/raw/ingenic/ 10680F: drivers/pinctrl/pinctrl-ingenic.c 10681F: drivers/power/supply/ingenic-battery.c 10682F: drivers/pwm/pwm-jz4740.c 10683F: drivers/remoteproc/ingenic_rproc.c 10684F: drivers/rtc/rtc-jz4740.c 10685F: drivers/tty/serial/8250/8250_ingenic.c 10686F: drivers/usb/musb/jz4740.c 10687F: drivers/watchdog/jz4740_wdt.c 10688F: include/dt-bindings/iio/adc/ingenic,adc.h 10689F: include/linux/mfd/ingenic-tcu.h 10690F: sound/soc/codecs/jz47* 10691F: sound/soc/jz4740/ 10692 10693INJOINIC IP5xxx POWER BANK IC DRIVER 10694M: Samuel Holland <samuel@sholland.org> 10695S: Maintained 10696F: drivers/power/supply/ip5xxx_power.c 10697 10698INOTIFY 10699M: Jan Kara <jack@suse.cz> 10700R: Amir Goldstein <amir73il@gmail.com> 10701L: linux-fsdevel@vger.kernel.org 10702S: Maintained 10703F: Documentation/filesystems/inotify.rst 10704F: fs/notify/inotify/ 10705F: include/linux/inotify.h 10706F: include/uapi/linux/inotify.h 10707 10708INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS 10709M: Dmitry Torokhov <dmitry.torokhov@gmail.com> 10710L: linux-input@vger.kernel.org 10711S: Maintained 10712Q: http://patchwork.kernel.org/project/linux-input/list/ 10713T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 10714F: Documentation/devicetree/bindings/input/ 10715F: Documentation/devicetree/bindings/serio/ 10716F: Documentation/input/ 10717F: drivers/input/ 10718F: include/dt-bindings/input/ 10719F: include/linux/input.h 10720F: include/linux/input/ 10721F: include/uapi/linux/input-event-codes.h 10722F: include/uapi/linux/input.h 10723 10724INPUT MULTITOUCH (MT) PROTOCOL 10725M: Henrik Rydberg <rydberg@bitmath.org> 10726L: linux-input@vger.kernel.org 10727S: Odd fixes 10728F: Documentation/input/multi-touch-protocol.rst 10729F: drivers/input/input-mt.c 10730K: \b(ABS|SYN)_MT_ 10731 10732INSIDE SECURE CRYPTO DRIVER 10733M: Antoine Tenart <atenart@kernel.org> 10734L: linux-crypto@vger.kernel.org 10735S: Maintained 10736F: drivers/crypto/inside-secure/ 10737 10738INTEGRITY MEASUREMENT ARCHITECTURE (IMA) 10739M: Mimi Zohar <zohar@linux.ibm.com> 10740M: Roberto Sassu <roberto.sassu@huawei.com> 10741M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> 10742R: Eric Snowberg <eric.snowberg@oracle.com> 10743L: linux-integrity@vger.kernel.org 10744S: Supported 10745T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 10746F: security/integrity/ 10747F: security/integrity/ima/ 10748 10749INTEL 810/815 FRAMEBUFFER DRIVER 10750M: Antonino Daplas <adaplas@gmail.com> 10751L: linux-fbdev@vger.kernel.org 10752S: Maintained 10753F: drivers/video/fbdev/i810/ 10754 10755INTEL 8254 COUNTER DRIVER 10756M: William Breathitt Gray <william.gray@linaro.org> 10757L: linux-iio@vger.kernel.org 10758S: Maintained 10759F: drivers/counter/i8254.c 10760F: include/linux/i8254.h 10761 10762INTEL 8255 GPIO DRIVER 10763M: William Breathitt Gray <william.gray@linaro.org> 10764L: linux-gpio@vger.kernel.org 10765S: Maintained 10766F: drivers/gpio/gpio-i8255.c 10767F: drivers/gpio/gpio-i8255.h 10768 10769INTEL ASoC DRIVERS 10770M: Cezary Rojewski <cezary.rojewski@intel.com> 10771M: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> 10772M: Liam Girdwood <liam.r.girdwood@linux.intel.com> 10773M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 10774M: Bard Liao <yung-chuan.liao@linux.intel.com> 10775M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 10776M: Kai Vehmanen <kai.vehmanen@linux.intel.com> 10777L: alsa-devel@alsa-project.org (moderated for non-subscribers) 10778S: Supported 10779F: sound/soc/intel/ 10780 10781INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER 10782M: Hans de Goede <hdegoede@redhat.com> 10783L: platform-driver-x86@vger.kernel.org 10784S: Maintained 10785F: drivers/platform/x86/intel/atomisp2/pm.c 10786 10787INTEL ATOMISP2 LED DRIVER 10788M: Hans de Goede <hdegoede@redhat.com> 10789L: platform-driver-x86@vger.kernel.org 10790S: Maintained 10791F: drivers/platform/x86/intel/atomisp2/led.c 10792 10793INTEL BIOS SAR INT1092 DRIVER 10794M: Shravan Sudhakar <s.shravan@intel.com> 10795L: platform-driver-x86@vger.kernel.org 10796S: Maintained 10797F: drivers/platform/x86/intel/int1092/ 10798 10799INTEL BROXTON PMC DRIVER 10800M: Mika Westerberg <mika.westerberg@linux.intel.com> 10801M: Zha Qipeng <qipeng.zha@intel.com> 10802S: Maintained 10803F: drivers/mfd/intel_pmc_bxt.c 10804F: include/linux/mfd/intel_pmc_bxt.h 10805 10806INTEL C600 SERIES SAS CONTROLLER DRIVER 10807M: Artur Paszkiewicz <artur.paszkiewicz@intel.com> 10808L: linux-scsi@vger.kernel.org 10809S: Supported 10810T: git git://git.code.sf.net/p/intel-sas/isci 10811F: drivers/scsi/isci/ 10812 10813INTEL CPU family model numbers 10814M: Tony Luck <tony.luck@intel.com> 10815M: x86@kernel.org 10816L: linux-kernel@vger.kernel.org 10817S: Supported 10818F: arch/x86/include/asm/intel-family.h 10819 10820INTEL DRM DISPLAY FOR XE AND I915 DRIVERS 10821M: Jani Nikula <jani.nikula@linux.intel.com> 10822M: Rodrigo Vivi <rodrigo.vivi@intel.com> 10823L: intel-gfx@lists.freedesktop.org 10824L: intel-xe@lists.freedesktop.org 10825S: Supported 10826F: drivers/gpu/drm/i915/display/ 10827F: drivers/gpu/drm/xe/display/ 10828F: drivers/gpu/drm/xe/compat-i915-headers 10829 10830INTEL DRM I915 DRIVER (Meteor Lake, DG2 and older excluding Poulsbo, Moorestown and derivative) 10831M: Jani Nikula <jani.nikula@linux.intel.com> 10832M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> 10833M: Rodrigo Vivi <rodrigo.vivi@intel.com> 10834M: Tvrtko Ursulin <tursulin@ursulin.net> 10835L: intel-gfx@lists.freedesktop.org 10836S: Supported 10837W: https://drm.pages.freedesktop.org/intel-docs/ 10838Q: http://patchwork.freedesktop.org/project/intel-gfx/ 10839B: https://drm.pages.freedesktop.org/intel-docs/how-to-file-i915-bugs.html 10840C: irc://irc.oftc.net/intel-gfx 10841T: git git://anongit.freedesktop.org/drm-intel 10842F: Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon 10843F: Documentation/gpu/i915.rst 10844F: drivers/gpu/drm/ci/xfails/i915* 10845F: drivers/gpu/drm/i915/ 10846F: include/drm/i915* 10847F: include/uapi/drm/i915_drm.h 10848 10849INTEL DRM XE DRIVER (Lunar Lake and newer) 10850M: Lucas De Marchi <lucas.demarchi@intel.com> 10851M: Oded Gabbay <ogabbay@kernel.org> 10852M: Thomas Hellström <thomas.hellstrom@linux.intel.com> 10853L: intel-xe@lists.freedesktop.org 10854S: Supported 10855W: https://drm.pages.freedesktop.org/intel-docs/ 10856Q: http://patchwork.freedesktop.org/project/intel-xe/ 10857B: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues 10858C: irc://irc.oftc.net/xe 10859T: git https://gitlab.freedesktop.org/drm/xe/kernel.git 10860F: Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon 10861F: Documentation/gpu/xe/ 10862F: drivers/gpu/drm/xe/ 10863F: include/drm/xe* 10864F: include/uapi/drm/xe_drm.h 10865 10866INTEL ETHERNET DRIVERS 10867M: Jesse Brandeburg <jesse.brandeburg@intel.com> 10868M: Tony Nguyen <anthony.l.nguyen@intel.com> 10869L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 10870S: Supported 10871W: https://www.intel.com/content/www/us/en/support.html 10872Q: https://patchwork.ozlabs.org/project/intel-wired-lan/list/ 10873T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue.git 10874T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue.git 10875F: Documentation/networking/device_drivers/ethernet/intel/ 10876F: drivers/net/ethernet/intel/ 10877F: drivers/net/ethernet/intel/*/ 10878F: include/linux/avf/virtchnl.h 10879F: include/linux/net/intel/iidc.h 10880 10881INTEL ETHERNET PROTOCOL DRIVER FOR RDMA 10882M: Mustafa Ismail <mustafa.ismail@intel.com> 10883M: Shiraz Saleem <shiraz.saleem@intel.com> 10884L: linux-rdma@vger.kernel.org 10885S: Supported 10886F: drivers/infiniband/hw/irdma/ 10887F: include/uapi/rdma/irdma-abi.h 10888 10889INTEL GPIO DRIVERS 10890M: Andy Shevchenko <andy@kernel.org> 10891L: linux-gpio@vger.kernel.org 10892S: Supported 10893T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 10894F: drivers/gpio/gpio-elkhartlake.c 10895F: drivers/gpio/gpio-ich.c 10896F: drivers/gpio/gpio-merrifield.c 10897F: drivers/gpio/gpio-ml-ioh.c 10898F: drivers/gpio/gpio-pch.c 10899F: drivers/gpio/gpio-sch.c 10900F: drivers/gpio/gpio-sodaville.c 10901F: drivers/gpio/gpio-tangier.c 10902F: drivers/gpio/gpio-tangier.h 10903 10904INTEL GVT-g DRIVERS (Intel GPU Virtualization) 10905M: Zhenyu Wang <zhenyuw@linux.intel.com> 10906M: Zhi Wang <zhi.wang.linux@gmail.com> 10907L: intel-gvt-dev@lists.freedesktop.org 10908L: intel-gfx@lists.freedesktop.org 10909S: Supported 10910W: https://github.com/intel/gvt-linux/wiki 10911T: git https://github.com/intel/gvt-linux.git 10912F: drivers/gpu/drm/i915/gvt/ 10913 10914INTEL HID EVENT DRIVER 10915M: Alex Hung <alexhung@gmail.com> 10916L: platform-driver-x86@vger.kernel.org 10917S: Maintained 10918F: drivers/platform/x86/intel/hid.c 10919 10920INTEL I/OAT DMA DRIVER 10921M: Dave Jiang <dave.jiang@intel.com> 10922R: Dan Williams <dan.j.williams@intel.com> 10923L: dmaengine@vger.kernel.org 10924S: Supported 10925Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 10926F: drivers/dma/ioat* 10927 10928INTEL IAA CRYPTO DRIVER 10929M: Tom Zanussi <tom.zanussi@linux.intel.com> 10930L: linux-crypto@vger.kernel.org 10931S: Supported 10932F: Documentation/driver-api/crypto/iaa/iaa-crypto.rst 10933F: drivers/crypto/intel/iaa/* 10934 10935INTEL IDLE DRIVER 10936M: Jacob Pan <jacob.jun.pan@linux.intel.com> 10937M: Len Brown <lenb@kernel.org> 10938L: linux-pm@vger.kernel.org 10939S: Supported 10940B: https://bugzilla.kernel.org 10941T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git 10942F: drivers/idle/intel_idle.c 10943 10944INTEL IDXD DRIVER 10945M: Fenghua Yu <fenghua.yu@intel.com> 10946M: Dave Jiang <dave.jiang@intel.com> 10947L: dmaengine@vger.kernel.org 10948S: Supported 10949F: drivers/dma/idxd/* 10950F: include/uapi/linux/idxd.h 10951 10952INTEL IN FIELD SCAN (IFS) DEVICE 10953M: Jithu Joseph <jithu.joseph@intel.com> 10954R: Ashok Raj <ashok.raj@intel.com> 10955R: Tony Luck <tony.luck@intel.com> 10956S: Maintained 10957F: drivers/platform/x86/intel/ifs 10958F: include/trace/events/intel_ifs.h 10959 10960INTEL INTEGRATED SENSOR HUB DRIVER 10961M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 10962M: Jiri Kosina <jikos@kernel.org> 10963L: linux-input@vger.kernel.org 10964S: Maintained 10965F: drivers/hid/intel-ish-hid/ 10966 10967INTEL IOMMU (VT-d) 10968M: David Woodhouse <dwmw2@infradead.org> 10969M: Lu Baolu <baolu.lu@linux.intel.com> 10970L: iommu@lists.linux.dev 10971S: Supported 10972T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git 10973F: drivers/iommu/intel/ 10974 10975INTEL IPU3 CSI-2 CIO2 DRIVER 10976M: Yong Zhi <yong.zhi@intel.com> 10977M: Sakari Ailus <sakari.ailus@linux.intel.com> 10978M: Bingbu Cao <bingbu.cao@intel.com> 10979M: Dan Scally <djrscally@gmail.com> 10980R: Tianshu Qiu <tian.shu.qiu@intel.com> 10981L: linux-media@vger.kernel.org 10982S: Maintained 10983T: git git://linuxtv.org/media_tree.git 10984F: Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst 10985F: drivers/media/pci/intel/ipu3/ 10986 10987INTEL IPU3 CSI-2 IMGU DRIVER 10988M: Sakari Ailus <sakari.ailus@linux.intel.com> 10989R: Bingbu Cao <bingbu.cao@intel.com> 10990R: Tianshu Qiu <tian.shu.qiu@intel.com> 10991L: linux-media@vger.kernel.org 10992S: Maintained 10993F: Documentation/admin-guide/media/ipu3.rst 10994F: Documentation/admin-guide/media/ipu3_rcb.svg 10995F: Documentation/userspace-api/media/v4l/metafmt-intel-ipu3.rst 10996F: drivers/staging/media/ipu3/ 10997 10998INTEL ISHTP ECLITE DRIVER 10999M: Sumesh K Naduvalath <sumesh.k.naduvalath@intel.com> 11000L: platform-driver-x86@vger.kernel.org 11001S: Supported 11002F: drivers/platform/x86/intel/ishtp_eclite.c 11003 11004INTEL IXP4XX CRYPTO SUPPORT 11005M: Corentin Labbe <clabbe@baylibre.com> 11006L: linux-crypto@vger.kernel.org 11007S: Maintained 11008F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 11009 11010INTEL KEEM BAY DRM DRIVER 11011M: Anitha Chrisanthus <anitha.chrisanthus@intel.com> 11012M: Edmund Dea <edmund.j.dea@intel.com> 11013S: Maintained 11014F: Documentation/devicetree/bindings/display/intel,keembay-display.yaml 11015F: drivers/gpu/drm/kmb/ 11016 11017INTEL KEEM BAY OCS AES/SM4 CRYPTO DRIVER 11018M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 11019S: Maintained 11020F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-aes.yaml 11021F: drivers/crypto/intel/keembay/Kconfig 11022F: drivers/crypto/intel/keembay/Makefile 11023F: drivers/crypto/intel/keembay/keembay-ocs-aes-core.c 11024F: drivers/crypto/intel/keembay/ocs-aes.c 11025F: drivers/crypto/intel/keembay/ocs-aes.h 11026 11027INTEL KEEM BAY OCS ECC CRYPTO DRIVER 11028M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 11029M: Prabhjot Khurana <prabhjot.khurana@intel.com> 11030M: Mark Gross <mgross@linux.intel.com> 11031S: Maintained 11032F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-ecc.yaml 11033F: drivers/crypto/intel/keembay/Kconfig 11034F: drivers/crypto/intel/keembay/Makefile 11035F: drivers/crypto/intel/keembay/keembay-ocs-ecc.c 11036 11037INTEL KEEM BAY OCS HCU CRYPTO DRIVER 11038M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 11039M: Declan Murphy <declan.murphy@intel.com> 11040S: Maintained 11041F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-hcu.yaml 11042F: drivers/crypto/intel/keembay/Kconfig 11043F: drivers/crypto/intel/keembay/Makefile 11044F: drivers/crypto/intel/keembay/keembay-ocs-hcu-core.c 11045F: drivers/crypto/intel/keembay/ocs-hcu.c 11046F: drivers/crypto/intel/keembay/ocs-hcu.h 11047 11048INTEL MANAGEMENT ENGINE (mei) 11049M: Tomas Winkler <tomas.winkler@intel.com> 11050L: linux-kernel@vger.kernel.org 11051S: Supported 11052F: Documentation/driver-api/mei/* 11053F: drivers/misc/mei/ 11054F: drivers/watchdog/mei_wdt.c 11055F: include/linux/mei_aux.h 11056F: include/linux/mei_cl_bus.h 11057F: include/uapi/linux/mei.h 11058F: include/uapi/linux/mei_uuid.h 11059F: include/uapi/linux/uuid.h 11060F: samples/mei/* 11061 11062INTEL MAX 10 BMC MFD DRIVER 11063M: Xu Yilun <yilun.xu@intel.com> 11064R: Tom Rix <trix@redhat.com> 11065S: Maintained 11066F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc 11067F: Documentation/hwmon/intel-m10-bmc-hwmon.rst 11068F: drivers/hwmon/intel-m10-bmc-hwmon.c 11069F: drivers/mfd/intel-m10-bmc* 11070F: include/linux/mfd/intel-m10-bmc.h 11071 11072INTEL MAX10 BMC SECURE UPDATES 11073M: Peter Colberg <peter.colberg@intel.com> 11074L: linux-fpga@vger.kernel.org 11075S: Maintained 11076F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc-sec-update 11077F: drivers/fpga/intel-m10-bmc-sec-update.c 11078 11079INTEL P-Unit IPC DRIVER 11080M: Zha Qipeng <qipeng.zha@intel.com> 11081L: platform-driver-x86@vger.kernel.org 11082S: Maintained 11083F: arch/x86/include/asm/intel_punit_ipc.h 11084F: drivers/platform/x86/intel/punit_ipc.c 11085 11086INTEL PMC CORE DRIVER 11087M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 11088M: David E Box <david.e.box@intel.com> 11089L: platform-driver-x86@vger.kernel.org 11090S: Maintained 11091F: Documentation/ABI/testing/sysfs-platform-intel-pmc 11092F: drivers/platform/x86/intel/pmc/ 11093 11094INTEL PMIC GPIO DRIVERS 11095M: Andy Shevchenko <andy@kernel.org> 11096S: Supported 11097T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 11098F: drivers/gpio/gpio-*cove.c 11099 11100INTEL PMIC MULTIFUNCTION DEVICE DRIVERS 11101M: Andy Shevchenko <andy@kernel.org> 11102S: Supported 11103F: drivers/mfd/intel_soc_pmic* 11104F: include/linux/mfd/intel_soc_pmic* 11105 11106INTEL PMT DRIVERS 11107M: David E. Box <david.e.box@linux.intel.com> 11108S: Supported 11109F: drivers/platform/x86/intel/pmt/ 11110 11111INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT 11112M: Stanislav Yakovlev <stas.yakovlev@gmail.com> 11113L: linux-wireless@vger.kernel.org 11114S: Maintained 11115F: Documentation/networking/device_drivers/wifi/intel/ipw2100.rst 11116F: Documentation/networking/device_drivers/wifi/intel/ipw2200.rst 11117F: drivers/net/wireless/intel/ipw2x00/ 11118 11119INTEL PSTATE DRIVER 11120M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 11121M: Len Brown <lenb@kernel.org> 11122L: linux-pm@vger.kernel.org 11123S: Supported 11124F: drivers/cpufreq/intel_pstate.c 11125 11126INTEL PTP DFL ToD DRIVER 11127M: Tianfei Zhang <tianfei.zhang@intel.com> 11128L: linux-fpga@vger.kernel.org 11129L: netdev@vger.kernel.org 11130S: Maintained 11131F: drivers/ptp/ptp_dfl_tod.c 11132 11133INTEL QUADRATURE ENCODER PERIPHERAL DRIVER 11134M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 11135L: linux-iio@vger.kernel.org 11136F: drivers/counter/intel-qep.c 11137 11138INTEL SCU DRIVERS 11139M: Mika Westerberg <mika.westerberg@linux.intel.com> 11140S: Maintained 11141F: arch/x86/include/asm/intel_scu_ipc.h 11142F: drivers/platform/x86/intel_scu_* 11143 11144INTEL SDSI DRIVER 11145M: David E. Box <david.e.box@linux.intel.com> 11146S: Supported 11147F: drivers/platform/x86/intel/sdsi.c 11148F: tools/arch/x86/intel_sdsi/ 11149F: tools/testing/selftests/drivers/sdsi/ 11150 11151INTEL SGX 11152M: Jarkko Sakkinen <jarkko@kernel.org> 11153R: Dave Hansen <dave.hansen@linux.intel.com> 11154L: linux-sgx@vger.kernel.org 11155S: Supported 11156Q: https://patchwork.kernel.org/project/intel-sgx/list/ 11157T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/sgx 11158F: Documentation/arch/x86/sgx.rst 11159F: arch/x86/entry/vdso/vsgx.S 11160F: arch/x86/include/asm/sgx.h 11161F: arch/x86/include/uapi/asm/sgx.h 11162F: arch/x86/kernel/cpu/sgx/* 11163F: tools/testing/selftests/sgx/* 11164K: \bSGX_ 11165 11166INTEL SKYLAKE INT3472 ACPI DEVICE DRIVER 11167M: Daniel Scally <djrscally@gmail.com> 11168S: Maintained 11169F: drivers/platform/x86/intel/int3472/ 11170 11171INTEL SPEED SELECT TECHNOLOGY 11172M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 11173L: platform-driver-x86@vger.kernel.org 11174S: Maintained 11175F: drivers/platform/x86/intel/speed_select_if/ 11176F: include/uapi/linux/isst_if.h 11177F: tools/power/x86/intel-speed-select/ 11178 11179INTEL STRATIX10 FIRMWARE DRIVERS 11180M: Dinh Nguyen <dinguyen@kernel.org> 11181L: linux-kernel@vger.kernel.org 11182S: Maintained 11183T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 11184F: Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu 11185F: Documentation/devicetree/bindings/firmware/intel,stratix10-svc.txt 11186F: drivers/firmware/stratix10-rsu.c 11187F: drivers/firmware/stratix10-svc.c 11188F: include/linux/firmware/intel/stratix10-smc.h 11189F: include/linux/firmware/intel/stratix10-svc-client.h 11190 11191INTEL TELEMETRY DRIVER 11192M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 11193M: "David E. Box" <david.e.box@linux.intel.com> 11194L: platform-driver-x86@vger.kernel.org 11195S: Maintained 11196F: arch/x86/include/asm/intel_telemetry.h 11197F: drivers/platform/x86/intel/telemetry/ 11198 11199INTEL TPMI DRIVER 11200M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 11201L: platform-driver-x86@vger.kernel.org 11202S: Maintained 11203F: Documentation/ABI/testing/debugfs-tpmi 11204F: drivers/platform/x86/intel/tpmi.c 11205F: include/linux/intel_tpmi.h 11206 11207INTEL UNCORE FREQUENCY CONTROL 11208M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 11209L: platform-driver-x86@vger.kernel.org 11210S: Maintained 11211F: Documentation/admin-guide/pm/intel_uncore_frequency_scaling.rst 11212F: drivers/platform/x86/intel/uncore-frequency/ 11213 11214INTEL VENDOR SPECIFIC EXTENDED CAPABILITIES DRIVER 11215M: David E. Box <david.e.box@linux.intel.com> 11216S: Supported 11217F: drivers/platform/x86/intel/vsec.* 11218 11219INTEL VIRTUAL BUTTON DRIVER 11220M: AceLan Kao <acelan.kao@canonical.com> 11221L: platform-driver-x86@vger.kernel.org 11222S: Maintained 11223F: drivers/platform/x86/intel/vbtn.c 11224 11225INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) 11226M: Stanislaw Gruszka <stf_xl@wp.pl> 11227L: linux-wireless@vger.kernel.org 11228S: Supported 11229F: drivers/net/wireless/intel/iwlegacy/ 11230 11231INTEL WIRELESS WIFI LINK (iwlwifi) 11232M: Miri Korenblit <miriam.rachel.korenblit@intel.com> 11233L: linux-wireless@vger.kernel.org 11234S: Supported 11235W: https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi 11236T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git 11237F: drivers/net/wireless/intel/iwlwifi/ 11238 11239INTEL WMI SLIM BOOTLOADER (SBL) FIRMWARE UPDATE DRIVER 11240M: Jithu Joseph <jithu.joseph@intel.com> 11241S: Maintained 11242W: https://slimbootloader.github.io/security/firmware-update.html 11243F: drivers/platform/x86/intel/wmi/sbl-fw-update.c 11244 11245INTEL WMI THUNDERBOLT FORCE POWER DRIVER 11246L: Dell.Client.Kernel@dell.com 11247S: Maintained 11248F: drivers/platform/x86/intel/wmi/thunderbolt.c 11249 11250INTEL WWAN IOSM DRIVER 11251M: M Chetan Kumar <m.chetan.kumar@intel.com> 11252L: netdev@vger.kernel.org 11253S: Maintained 11254F: drivers/net/wwan/iosm/ 11255 11256INTEL(R) FLEXIBLE RETURN AND EVENT DELIVERY 11257M: Xin Li <xin@zytor.com> 11258M: "H. Peter Anvin" <hpa@zytor.com> 11259S: Supported 11260F: Documentation/arch/x86/x86_64/fred.rst 11261F: arch/x86/entry/entry_64_fred.S 11262F: arch/x86/entry/entry_fred.c 11263F: arch/x86/include/asm/fred.h 11264F: arch/x86/kernel/fred.c 11265 11266INTEL(R) TRACE HUB 11267M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 11268S: Supported 11269F: Documentation/trace/intel_th.rst 11270F: drivers/hwtracing/intel_th/ 11271F: include/linux/intel_th.h 11272 11273INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) 11274M: Ning Sun <ning.sun@intel.com> 11275L: tboot-devel@lists.sourceforge.net 11276S: Supported 11277W: http://tboot.sourceforge.net 11278T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot 11279F: Documentation/arch/x86/intel_txt.rst 11280F: arch/x86/kernel/tboot.c 11281F: include/linux/tboot.h 11282 11283INTERCONNECT API 11284M: Georgi Djakov <djakov@kernel.org> 11285L: linux-pm@vger.kernel.org 11286S: Maintained 11287T: git git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc.git 11288F: Documentation/devicetree/bindings/interconnect/ 11289F: Documentation/driver-api/interconnect.rst 11290F: drivers/interconnect/ 11291F: include/dt-bindings/interconnect/ 11292F: include/linux/interconnect-provider.h 11293F: include/linux/interconnect.h 11294 11295INTERRUPT COUNTER DRIVER 11296M: Oleksij Rempel <o.rempel@pengutronix.de> 11297R: Pengutronix Kernel Team <kernel@pengutronix.de> 11298L: linux-iio@vger.kernel.org 11299F: Documentation/devicetree/bindings/counter/interrupt-counter.yaml 11300F: drivers/counter/interrupt-cnt.c 11301 11302INTERSIL ISL7998X VIDEO DECODER DRIVER 11303M: Michael Tretter <m.tretter@pengutronix.de> 11304R: Pengutronix Kernel Team <kernel@pengutronix.de> 11305L: linux-media@vger.kernel.org 11306S: Maintained 11307F: Documentation/devicetree/bindings/media/i2c/isil,isl79987.yaml 11308F: drivers/media/i2c/isl7998x.c 11309 11310INVENSENSE ICM-426xx IMU DRIVER 11311M: Jean-Baptiste Maneyrol <jmaneyrol@invensense.com> 11312L: linux-iio@vger.kernel.org 11313S: Maintained 11314W: https://invensense.tdk.com/ 11315F: Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml 11316F: drivers/iio/imu/inv_icm42600/ 11317 11318INVENSENSE MPU-3050 GYROSCOPE DRIVER 11319M: Linus Walleij <linus.walleij@linaro.org> 11320L: linux-iio@vger.kernel.org 11321S: Maintained 11322F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.yaml 11323F: drivers/iio/gyro/mpu3050* 11324 11325IOC3 ETHERNET DRIVER 11326M: Ralf Baechle <ralf@linux-mips.org> 11327L: linux-mips@vger.kernel.org 11328S: Maintained 11329F: drivers/net/ethernet/sgi/ioc3-eth.c 11330 11331IOMMU DMA-API LAYER 11332M: Robin Murphy <robin.murphy@arm.com> 11333L: iommu@lists.linux.dev 11334S: Maintained 11335T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git 11336F: drivers/iommu/dma-iommu.c 11337F: drivers/iommu/dma-iommu.h 11338F: drivers/iommu/iova.c 11339F: include/linux/iova.h 11340 11341IOMMU SUBSYSTEM 11342M: Joerg Roedel <joro@8bytes.org> 11343M: Will Deacon <will@kernel.org> 11344R: Robin Murphy <robin.murphy@arm.com> 11345L: iommu@lists.linux.dev 11346S: Maintained 11347T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git 11348F: Documentation/devicetree/bindings/iommu/ 11349F: Documentation/userspace-api/iommu.rst 11350F: drivers/iommu/ 11351F: include/linux/iommu.h 11352F: include/linux/iova.h 11353F: include/linux/of_iommu.h 11354 11355IOMMUFD 11356M: Jason Gunthorpe <jgg@nvidia.com> 11357M: Kevin Tian <kevin.tian@intel.com> 11358L: iommu@lists.linux.dev 11359S: Maintained 11360T: git git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd.git 11361F: Documentation/userspace-api/iommufd.rst 11362F: drivers/iommu/iommufd/ 11363F: include/linux/iommufd.h 11364F: include/uapi/linux/iommufd.h 11365F: tools/testing/selftests/iommu/ 11366 11367IOSYS-MAP HELPERS 11368M: Thomas Zimmermann <tzimmermann@suse.de> 11369L: dri-devel@lists.freedesktop.org 11370S: Maintained 11371T: git git://anongit.freedesktop.org/drm/drm-misc 11372F: include/linux/iosys-map.h 11373 11374IO_URING 11375M: Jens Axboe <axboe@kernel.dk> 11376R: Pavel Begunkov <asml.silence@gmail.com> 11377L: io-uring@vger.kernel.org 11378S: Maintained 11379T: git git://git.kernel.dk/linux-block 11380T: git git://git.kernel.dk/liburing 11381F: include/linux/io_uring/ 11382F: include/linux/io_uring.h 11383F: include/linux/io_uring_types.h 11384F: include/trace/events/io_uring.h 11385F: include/uapi/linux/io_uring.h 11386F: io_uring/ 11387 11388IPMI SUBSYSTEM 11389M: Corey Minyard <minyard@acm.org> 11390L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) 11391S: Supported 11392W: http://openipmi.sourceforge.net/ 11393T: git https://github.com/cminyard/linux-ipmi.git for-next 11394F: Documentation/devicetree/bindings/ipmi/ 11395F: Documentation/driver-api/ipmi.rst 11396F: drivers/char/ipmi/ 11397F: include/linux/ipmi* 11398F: include/uapi/linux/ipmi* 11399 11400IPS SCSI RAID DRIVER 11401M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 11402L: linux-scsi@vger.kernel.org 11403S: Maintained 11404W: http://www.adaptec.com/ 11405F: drivers/scsi/ips* 11406 11407IPVS 11408M: Simon Horman <horms@verge.net.au> 11409M: Julian Anastasov <ja@ssi.bg> 11410L: netdev@vger.kernel.org 11411L: lvs-devel@vger.kernel.org 11412S: Maintained 11413T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git 11414T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git 11415F: Documentation/networking/ipvs-sysctl.rst 11416F: include/net/ip_vs.h 11417F: include/uapi/linux/ip_vs.h 11418F: net/netfilter/ipvs/ 11419 11420IPWIRELESS DRIVER 11421M: Jiri Kosina <jikos@kernel.org> 11422M: David Sterba <dsterba@suse.com> 11423S: Odd Fixes 11424F: drivers/tty/ipwireless/ 11425 11426IRON DEVICE AUDIO CODEC DRIVERS 11427M: Kiseok Jo <kiseok.jo@irondevice.com> 11428L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11429S: Maintained 11430F: Documentation/devicetree/bindings/sound/irondevice,* 11431F: sound/soc/codecs/sma* 11432 11433IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) 11434M: Thomas Gleixner <tglx@linutronix.de> 11435S: Maintained 11436T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 11437F: Documentation/core-api/irq/irq-domain.rst 11438F: include/linux/irqdomain.h 11439F: kernel/irq/irqdomain.c 11440F: kernel/irq/msi.c 11441 11442IRQ SUBSYSTEM 11443M: Thomas Gleixner <tglx@linutronix.de> 11444L: linux-kernel@vger.kernel.org 11445S: Maintained 11446T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 11447F: include/linux/group_cpus.h 11448F: kernel/irq/ 11449F: lib/group_cpus.c 11450 11451IRQCHIP DRIVERS 11452M: Thomas Gleixner <tglx@linutronix.de> 11453L: linux-kernel@vger.kernel.org 11454S: Maintained 11455T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 11456F: Documentation/devicetree/bindings/interrupt-controller/ 11457F: drivers/irqchip/ 11458 11459ISA 11460M: William Breathitt Gray <william.gray@linaro.org> 11461S: Maintained 11462F: Documentation/driver-api/isa.rst 11463F: drivers/base/isa.c 11464F: include/linux/isa.h 11465 11466ISA RADIO MODULE 11467M: Hans Verkuil <hverkuil@xs4all.nl> 11468L: linux-media@vger.kernel.org 11469S: Maintained 11470W: https://linuxtv.org 11471T: git git://linuxtv.org/media_tree.git 11472F: drivers/media/radio/radio-isa* 11473 11474ISAPNP 11475M: Jaroslav Kysela <perex@perex.cz> 11476S: Maintained 11477F: Documentation/userspace-api/isapnp.rst 11478F: drivers/pnp/isapnp/ 11479F: include/linux/isapnp.h 11480 11481ISCSI 11482M: Lee Duncan <lduncan@suse.com> 11483M: Chris Leech <cleech@redhat.com> 11484M: Mike Christie <michael.christie@oracle.com> 11485L: open-iscsi@googlegroups.com 11486L: linux-scsi@vger.kernel.org 11487S: Maintained 11488W: www.open-iscsi.com 11489F: drivers/scsi/*iscsi* 11490F: include/scsi/*iscsi* 11491 11492iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER 11493M: Peter Jones <pjones@redhat.com> 11494M: Konrad Rzeszutek Wilk <konrad@kernel.org> 11495S: Maintained 11496F: drivers/firmware/iscsi_ibft* 11497 11498ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR 11499M: Sagi Grimberg <sagi@grimberg.me> 11500M: Max Gurtovoy <mgurtovoy@nvidia.com> 11501L: linux-rdma@vger.kernel.org 11502S: Supported 11503W: http://www.openfabrics.org 11504W: www.open-iscsi.org 11505Q: http://patchwork.kernel.org/project/linux-rdma/list/ 11506F: drivers/infiniband/ulp/iser/ 11507 11508ISCSI EXTENSIONS FOR RDMA (ISER) TARGET 11509M: Sagi Grimberg <sagi@grimberg.me> 11510L: linux-rdma@vger.kernel.org 11511L: target-devel@vger.kernel.org 11512S: Supported 11513T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master 11514F: drivers/infiniband/ulp/isert 11515 11516ISDN/CMTP OVER BLUETOOTH 11517M: Karsten Keil <isdn@linux-pingi.de> 11518L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 11519L: netdev@vger.kernel.org 11520S: Odd Fixes 11521W: http://www.isdn4linux.de 11522F: Documentation/isdn/ 11523F: drivers/isdn/capi/ 11524F: include/linux/isdn/ 11525F: include/uapi/linux/isdn/ 11526F: net/bluetooth/cmtp/ 11527 11528ISDN/mISDN SUBSYSTEM 11529M: Karsten Keil <isdn@linux-pingi.de> 11530L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 11531L: netdev@vger.kernel.org 11532S: Maintained 11533W: http://www.isdn4linux.de 11534F: drivers/isdn/Kconfig 11535F: drivers/isdn/Makefile 11536F: drivers/isdn/hardware/ 11537F: drivers/isdn/mISDN/ 11538 11539ISOFS FILESYSTEM 11540M: Jan Kara <jack@suse.cz> 11541L: linux-fsdevel@vger.kernel.org 11542S: Maintained 11543F: Documentation/filesystems/isofs.rst 11544F: fs/isofs/ 11545 11546IT87 HARDWARE MONITORING DRIVER 11547M: Jean Delvare <jdelvare@suse.com> 11548L: linux-hwmon@vger.kernel.org 11549S: Maintained 11550F: Documentation/hwmon/it87.rst 11551F: drivers/hwmon/it87.c 11552 11553IT913X MEDIA DRIVER 11554L: linux-media@vger.kernel.org 11555S: Orphan 11556W: https://linuxtv.org 11557Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11558F: drivers/media/tuners/it913x* 11559 11560ITE IT66121 HDMI BRIDGE DRIVER 11561M: Phong LE <ple@baylibre.com> 11562M: Neil Armstrong <neil.armstrong@linaro.org> 11563S: Maintained 11564T: git git://anongit.freedesktop.org/drm/drm-misc 11565F: Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml 11566F: drivers/gpu/drm/bridge/ite-it66121.c 11567 11568IVTV VIDEO4LINUX DRIVER 11569M: Andy Walls <awalls@md.metrocast.net> 11570L: linux-media@vger.kernel.org 11571S: Maintained 11572W: https://linuxtv.org 11573T: git git://linuxtv.org/media_tree.git 11574F: Documentation/admin-guide/media/ivtv* 11575F: drivers/media/pci/ivtv/ 11576F: include/uapi/linux/ivtv* 11577 11578IX2505V MEDIA DRIVER 11579M: Malcolm Priestley <tvboxspy@gmail.com> 11580L: linux-media@vger.kernel.org 11581S: Maintained 11582W: https://linuxtv.org 11583Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11584F: drivers/media/dvb-frontends/ix2505v* 11585 11586JAILHOUSE HYPERVISOR INTERFACE 11587M: Jan Kiszka <jan.kiszka@siemens.com> 11588L: jailhouse-dev@googlegroups.com 11589S: Maintained 11590F: arch/x86/include/asm/jailhouse_para.h 11591F: arch/x86/kernel/jailhouse.c 11592 11593JFS FILESYSTEM 11594M: Dave Kleikamp <shaggy@kernel.org> 11595L: jfs-discussion@lists.sourceforge.net 11596S: Odd Fixes 11597W: http://jfs.sourceforge.net/ 11598T: git https://github.com/kleikamp/linux-shaggy.git 11599F: Documentation/admin-guide/jfs.rst 11600F: fs/jfs/ 11601 11602JME NETWORK DRIVER 11603M: Guo-Fu Tseng <cooldavid@cooldavid.org> 11604L: netdev@vger.kernel.org 11605S: Maintained 11606F: drivers/net/ethernet/jme.* 11607 11608JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) 11609M: David Woodhouse <dwmw2@infradead.org> 11610M: Richard Weinberger <richard@nod.at> 11611L: linux-mtd@lists.infradead.org 11612S: Odd Fixes 11613W: http://www.linux-mtd.infradead.org/doc/jffs2.html 11614T: git git://git.infradead.org/ubifs-2.6.git 11615F: fs/jffs2/ 11616F: include/uapi/linux/jffs2.h 11617 11618JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) 11619M: "Theodore Ts'o" <tytso@mit.edu> 11620M: Jan Kara <jack@suse.com> 11621L: linux-ext4@vger.kernel.org 11622S: Maintained 11623F: fs/jbd2/ 11624F: include/linux/jbd2.h 11625 11626JPU V4L2 MEM2MEM DRIVER FOR RENESAS 11627M: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com> 11628L: linux-media@vger.kernel.org 11629L: linux-renesas-soc@vger.kernel.org 11630S: Maintained 11631F: drivers/media/platform/renesas/rcar_jpu.c 11632 11633JSM Neo PCI based serial card 11634L: linux-serial@vger.kernel.org 11635S: Orphan 11636F: drivers/tty/serial/jsm/ 11637 11638K10TEMP HARDWARE MONITORING DRIVER 11639M: Clemens Ladisch <clemens@ladisch.de> 11640L: linux-hwmon@vger.kernel.org 11641S: Maintained 11642F: Documentation/hwmon/k10temp.rst 11643F: drivers/hwmon/k10temp.c 11644 11645K8TEMP HARDWARE MONITORING DRIVER 11646M: Rudolf Marek <r.marek@assembler.cz> 11647L: linux-hwmon@vger.kernel.org 11648S: Maintained 11649F: Documentation/hwmon/k8temp.rst 11650F: drivers/hwmon/k8temp.c 11651 11652KASAN 11653M: Andrey Ryabinin <ryabinin.a.a@gmail.com> 11654R: Alexander Potapenko <glider@google.com> 11655R: Andrey Konovalov <andreyknvl@gmail.com> 11656R: Dmitry Vyukov <dvyukov@google.com> 11657R: Vincenzo Frascino <vincenzo.frascino@arm.com> 11658L: kasan-dev@googlegroups.com 11659S: Maintained 11660F: Documentation/dev-tools/kasan.rst 11661F: arch/*/include/asm/*kasan.h 11662F: arch/*/mm/kasan_init* 11663F: include/linux/kasan*.h 11664F: lib/Kconfig.kasan 11665F: mm/kasan/ 11666F: scripts/Makefile.kasan 11667 11668KCONFIG 11669M: Masahiro Yamada <masahiroy@kernel.org> 11670L: linux-kbuild@vger.kernel.org 11671S: Maintained 11672Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 11673T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kbuild 11674F: Documentation/kbuild/kconfig* 11675F: scripts/Kconfig.include 11676F: scripts/kconfig/ 11677 11678KCOV 11679R: Dmitry Vyukov <dvyukov@google.com> 11680R: Andrey Konovalov <andreyknvl@gmail.com> 11681L: kasan-dev@googlegroups.com 11682S: Maintained 11683F: Documentation/dev-tools/kcov.rst 11684F: include/linux/kcov.h 11685F: include/uapi/linux/kcov.h 11686F: kernel/kcov.c 11687F: scripts/Makefile.kcov 11688 11689KCSAN 11690M: Marco Elver <elver@google.com> 11691R: Dmitry Vyukov <dvyukov@google.com> 11692L: kasan-dev@googlegroups.com 11693S: Maintained 11694F: Documentation/dev-tools/kcsan.rst 11695F: include/linux/kcsan*.h 11696F: kernel/kcsan/ 11697F: lib/Kconfig.kcsan 11698F: scripts/Makefile.kcsan 11699 11700KDUMP 11701M: Baoquan He <bhe@redhat.com> 11702R: Vivek Goyal <vgoyal@redhat.com> 11703R: Dave Young <dyoung@redhat.com> 11704L: kexec@lists.infradead.org 11705S: Maintained 11706W: http://lse.sourceforge.net/kdump/ 11707F: Documentation/admin-guide/kdump/ 11708F: fs/proc/vmcore.c 11709F: include/linux/crash_core.h 11710F: include/linux/crash_dump.h 11711F: include/uapi/linux/vmcore.h 11712F: kernel/crash_*.c 11713 11714KEENE FM RADIO TRANSMITTER DRIVER 11715M: Hans Verkuil <hverkuil@xs4all.nl> 11716L: linux-media@vger.kernel.org 11717S: Maintained 11718W: https://linuxtv.org 11719T: git git://linuxtv.org/media_tree.git 11720F: drivers/media/radio/radio-keene* 11721 11722KERNEL AUTOMOUNTER 11723M: Ian Kent <raven@themaw.net> 11724L: autofs@vger.kernel.org 11725S: Maintained 11726F: fs/autofs/ 11727 11728KERNEL BUILD + files below scripts/ (unless maintained elsewhere) 11729M: Masahiro Yamada <masahiroy@kernel.org> 11730R: Nathan Chancellor <nathan@kernel.org> 11731R: Nicolas Schier <nicolas@fjasle.eu> 11732L: linux-kbuild@vger.kernel.org 11733S: Maintained 11734Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 11735T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git 11736F: Documentation/kbuild/ 11737F: Makefile 11738F: scripts/*vmlinux* 11739F: scripts/Kbuild* 11740F: scripts/Makefile* 11741F: scripts/basic/ 11742F: scripts/clang-tools/ 11743F: scripts/dummy-tools/ 11744F: scripts/mk* 11745F: scripts/mod/ 11746F: scripts/package/ 11747F: usr/ 11748 11749KERNEL HARDENING (not covered by other areas) 11750M: Kees Cook <keescook@chromium.org> 11751R: Gustavo A. R. Silva <gustavoars@kernel.org> 11752L: linux-hardening@vger.kernel.org 11753S: Supported 11754T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 11755F: Documentation/ABI/testing/sysfs-kernel-oops_count 11756F: Documentation/ABI/testing/sysfs-kernel-warn_count 11757F: arch/*/configs/hardening.config 11758F: include/linux/overflow.h 11759F: include/linux/randomize_kstack.h 11760F: kernel/configs/hardening.config 11761F: mm/usercopy.c 11762K: \b(add|choose)_random_kstack_offset\b 11763K: \b__check_(object_size|heap_object)\b 11764K: \b__counted_by\b 11765 11766KERNEL JANITORS 11767L: kernel-janitors@vger.kernel.org 11768S: Odd Fixes 11769W: http://kernelnewbies.org/KernelJanitors 11770 11771KERNEL NFSD, SUNRPC, AND LOCKD SERVERS 11772M: Chuck Lever <chuck.lever@oracle.com> 11773M: Jeff Layton <jlayton@kernel.org> 11774R: Neil Brown <neilb@suse.de> 11775R: Olga Kornievskaia <kolga@netapp.com> 11776R: Dai Ngo <Dai.Ngo@oracle.com> 11777R: Tom Talpey <tom@talpey.com> 11778L: linux-nfs@vger.kernel.org 11779S: Supported 11780W: http://nfs.sourceforge.net/ 11781T: git git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux.git 11782F: Documentation/filesystems/nfs/ 11783F: fs/lockd/ 11784F: fs/nfs_common/ 11785F: fs/nfsd/ 11786F: include/linux/lockd/ 11787F: include/linux/sunrpc/ 11788F: include/trace/events/rpcgss.h 11789F: include/trace/events/rpcrdma.h 11790F: include/trace/events/sunrpc.h 11791F: include/trace/misc/fs.h 11792F: include/trace/misc/nfs.h 11793F: include/trace/misc/sunrpc.h 11794F: include/uapi/linux/nfsd/ 11795F: include/uapi/linux/sunrpc/ 11796F: net/sunrpc/ 11797 11798KERNEL REGRESSIONS 11799M: Thorsten Leemhuis <linux@leemhuis.info> 11800L: regressions@lists.linux.dev 11801S: Supported 11802F: Documentation/admin-guide/reporting-regressions.rst 11803F: Documentation/process/handling-regressions.rst 11804 11805KERNEL SELFTEST FRAMEWORK 11806M: Shuah Khan <shuah@kernel.org> 11807M: Shuah Khan <skhan@linuxfoundation.org> 11808L: linux-kselftest@vger.kernel.org 11809S: Maintained 11810Q: https://patchwork.kernel.org/project/linux-kselftest/list/ 11811T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git 11812F: Documentation/dev-tools/kselftest* 11813F: tools/testing/selftests/ 11814 11815KERNEL SMB3 SERVER (KSMBD) 11816M: Namjae Jeon <linkinjeon@kernel.org> 11817M: Steve French <sfrench@samba.org> 11818R: Sergey Senozhatsky <senozhatsky@chromium.org> 11819R: Tom Talpey <tom@talpey.com> 11820L: linux-cifs@vger.kernel.org 11821S: Maintained 11822T: git git://git.samba.org/ksmbd.git 11823F: Documentation/filesystems/smb/ksmbd.rst 11824F: fs/smb/common/ 11825F: fs/smb/server/ 11826 11827KERNEL UNIT TESTING FRAMEWORK (KUnit) 11828M: Brendan Higgins <brendanhiggins@google.com> 11829M: David Gow <davidgow@google.com> 11830R: Rae Moar <rmoar@google.com> 11831L: linux-kselftest@vger.kernel.org 11832L: kunit-dev@googlegroups.com 11833S: Maintained 11834W: https://google.github.io/kunit-docs/third_party/kernel/docs/ 11835T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit 11836T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit-fixes 11837F: Documentation/dev-tools/kunit/ 11838F: include/kunit/ 11839F: lib/kunit/ 11840F: rust/kernel/kunit.rs 11841F: scripts/rustdoc_test_* 11842F: tools/testing/kunit/ 11843 11844KERNEL USERMODE HELPER 11845M: Luis Chamberlain <mcgrof@kernel.org> 11846L: linux-kernel@vger.kernel.org 11847S: Maintained 11848F: include/linux/umh.h 11849F: kernel/umh.c 11850 11851KERNEL VIRTUAL MACHINE (KVM) 11852M: Paolo Bonzini <pbonzini@redhat.com> 11853L: kvm@vger.kernel.org 11854S: Supported 11855W: http://www.linux-kvm.org 11856T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 11857F: Documentation/virt/kvm/ 11858F: include/asm-generic/kvm* 11859F: include/kvm/iodev.h 11860F: include/linux/kvm* 11861F: include/trace/events/kvm.h 11862F: include/uapi/asm-generic/kvm* 11863F: include/uapi/linux/kvm* 11864F: tools/kvm/ 11865F: tools/testing/selftests/kvm/ 11866F: virt/kvm/* 11867 11868KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64) 11869M: Marc Zyngier <maz@kernel.org> 11870M: Oliver Upton <oliver.upton@linux.dev> 11871R: James Morse <james.morse@arm.com> 11872R: Suzuki K Poulose <suzuki.poulose@arm.com> 11873R: Zenghui Yu <yuzenghui@huawei.com> 11874L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 11875L: kvmarm@lists.linux.dev 11876S: Maintained 11877T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git 11878F: arch/arm64/include/asm/kvm* 11879F: arch/arm64/include/uapi/asm/kvm* 11880F: arch/arm64/kvm/ 11881F: include/kvm/arm_* 11882F: tools/testing/selftests/kvm/*/aarch64/ 11883F: tools/testing/selftests/kvm/aarch64/ 11884 11885KERNEL VIRTUAL MACHINE FOR LOONGARCH (KVM/LoongArch) 11886M: Tianrui Zhao <zhaotianrui@loongson.cn> 11887M: Bibo Mao <maobibo@loongson.cn> 11888M: Huacai Chen <chenhuacai@kernel.org> 11889L: kvm@vger.kernel.org 11890L: loongarch@lists.linux.dev 11891S: Maintained 11892T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 11893F: arch/loongarch/include/asm/kvm* 11894F: arch/loongarch/include/uapi/asm/kvm* 11895F: arch/loongarch/kvm/ 11896 11897KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) 11898M: Huacai Chen <chenhuacai@kernel.org> 11899L: linux-mips@vger.kernel.org 11900L: kvm@vger.kernel.org 11901S: Maintained 11902T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 11903F: arch/mips/include/asm/kvm* 11904F: arch/mips/include/uapi/asm/kvm* 11905F: arch/mips/kvm/ 11906 11907KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) 11908M: Michael Ellerman <mpe@ellerman.id.au> 11909R: Nicholas Piggin <npiggin@gmail.com> 11910L: linuxppc-dev@lists.ozlabs.org 11911L: kvm@vger.kernel.org 11912S: Maintained (Book3S 64-bit HV) 11913S: Odd fixes (Book3S 64-bit PR) 11914S: Orphan (Book3E and 32-bit) 11915T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git topic/ppc-kvm 11916F: arch/powerpc/include/asm/kvm* 11917F: arch/powerpc/include/uapi/asm/kvm* 11918F: arch/powerpc/kernel/kvm* 11919F: arch/powerpc/kvm/ 11920 11921KERNEL VIRTUAL MACHINE FOR RISC-V (KVM/riscv) 11922M: Anup Patel <anup@brainfault.org> 11923R: Atish Patra <atishp@atishpatra.org> 11924L: kvm@vger.kernel.org 11925L: kvm-riscv@lists.infradead.org 11926L: linux-riscv@lists.infradead.org 11927S: Maintained 11928T: git https://github.com/kvm-riscv/linux.git 11929F: arch/riscv/include/asm/kvm* 11930F: arch/riscv/include/uapi/asm/kvm* 11931F: arch/riscv/kvm/ 11932F: tools/testing/selftests/kvm/*/riscv/ 11933F: tools/testing/selftests/kvm/riscv/ 11934 11935KERNEL VIRTUAL MACHINE for s390 (KVM/s390) 11936M: Christian Borntraeger <borntraeger@linux.ibm.com> 11937M: Janosch Frank <frankja@linux.ibm.com> 11938M: Claudio Imbrenda <imbrenda@linux.ibm.com> 11939R: David Hildenbrand <david@redhat.com> 11940L: kvm@vger.kernel.org 11941S: Supported 11942T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git 11943F: Documentation/virt/kvm/s390* 11944F: arch/s390/include/asm/gmap.h 11945F: arch/s390/include/asm/kvm* 11946F: arch/s390/include/uapi/asm/kvm* 11947F: arch/s390/include/uapi/asm/uvdevice.h 11948F: arch/s390/kernel/uv.c 11949F: arch/s390/kvm/ 11950F: arch/s390/mm/gmap.c 11951F: drivers/s390/char/uvdevice.c 11952F: tools/testing/selftests/drivers/s390x/uvdevice/ 11953F: tools/testing/selftests/kvm/*/s390x/ 11954F: tools/testing/selftests/kvm/s390x/ 11955 11956KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) 11957M: Sean Christopherson <seanjc@google.com> 11958M: Paolo Bonzini <pbonzini@redhat.com> 11959L: kvm@vger.kernel.org 11960S: Supported 11961P: Documentation/process/maintainer-kvm-x86.rst 11962T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 11963F: arch/x86/include/asm/kvm* 11964F: arch/x86/include/asm/svm.h 11965F: arch/x86/include/asm/vmx*.h 11966F: arch/x86/include/uapi/asm/kvm* 11967F: arch/x86/include/uapi/asm/svm.h 11968F: arch/x86/include/uapi/asm/vmx.h 11969F: arch/x86/kvm/ 11970F: arch/x86/kvm/*/ 11971F: tools/testing/selftests/kvm/*/x86_64/ 11972F: tools/testing/selftests/kvm/x86_64/ 11973 11974KERNFS 11975M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 11976M: Tejun Heo <tj@kernel.org> 11977S: Supported 11978T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git 11979F: fs/kernfs/ 11980F: include/linux/kernfs.h 11981 11982KEXEC 11983M: Eric Biederman <ebiederm@xmission.com> 11984L: kexec@lists.infradead.org 11985S: Maintained 11986W: http://kernel.org/pub/linux/utils/kernel/kexec/ 11987F: include/linux/kexec.h 11988F: include/uapi/linux/kexec.h 11989F: kernel/kexec* 11990 11991KEYS-ENCRYPTED 11992M: Mimi Zohar <zohar@linux.ibm.com> 11993L: linux-integrity@vger.kernel.org 11994L: keyrings@vger.kernel.org 11995S: Supported 11996F: Documentation/security/keys/trusted-encrypted.rst 11997F: include/keys/encrypted-type.h 11998F: security/keys/encrypted-keys/ 11999 12000KEYS-TRUSTED 12001M: James Bottomley <jejb@linux.ibm.com> 12002M: Jarkko Sakkinen <jarkko@kernel.org> 12003M: Mimi Zohar <zohar@linux.ibm.com> 12004L: linux-integrity@vger.kernel.org 12005L: keyrings@vger.kernel.org 12006S: Supported 12007F: Documentation/security/keys/trusted-encrypted.rst 12008F: include/keys/trusted-type.h 12009F: include/keys/trusted_tpm.h 12010F: security/keys/trusted-keys/ 12011 12012KEYS-TRUSTED-CAAM 12013M: Ahmad Fatoum <a.fatoum@pengutronix.de> 12014R: Pengutronix Kernel Team <kernel@pengutronix.de> 12015L: linux-integrity@vger.kernel.org 12016L: keyrings@vger.kernel.org 12017S: Maintained 12018F: include/keys/trusted_caam.h 12019F: security/keys/trusted-keys/trusted_caam.c 12020 12021KEYS-TRUSTED-TEE 12022M: Sumit Garg <sumit.garg@linaro.org> 12023L: linux-integrity@vger.kernel.org 12024L: keyrings@vger.kernel.org 12025S: Supported 12026F: include/keys/trusted_tee.h 12027F: security/keys/trusted-keys/trusted_tee.c 12028 12029KEYS/KEYRINGS 12030M: David Howells <dhowells@redhat.com> 12031M: Jarkko Sakkinen <jarkko@kernel.org> 12032L: keyrings@vger.kernel.org 12033S: Maintained 12034F: Documentation/security/keys/core.rst 12035F: include/keys/ 12036F: include/linux/key-type.h 12037F: include/linux/key.h 12038F: include/linux/keyctl.h 12039F: include/uapi/linux/keyctl.h 12040F: security/keys/ 12041 12042KEYS/KEYRINGS_INTEGRITY 12043M: Jarkko Sakkinen <jarkko@kernel.org> 12044M: Mimi Zohar <zohar@linux.ibm.com> 12045L: linux-integrity@vger.kernel.org 12046L: keyrings@vger.kernel.org 12047S: Supported 12048F: security/integrity/platform_certs 12049 12050KFENCE 12051M: Alexander Potapenko <glider@google.com> 12052M: Marco Elver <elver@google.com> 12053R: Dmitry Vyukov <dvyukov@google.com> 12054L: kasan-dev@googlegroups.com 12055S: Maintained 12056F: Documentation/dev-tools/kfence.rst 12057F: arch/*/include/asm/kfence.h 12058F: include/linux/kfence.h 12059F: lib/Kconfig.kfence 12060F: mm/kfence/ 12061 12062KFIFO 12063M: Stefani Seibold <stefani@seibold.net> 12064S: Maintained 12065F: include/linux/kfifo.h 12066F: lib/kfifo.c 12067F: samples/kfifo/ 12068 12069KGDB / KDB /debug_core 12070M: Jason Wessel <jason.wessel@windriver.com> 12071M: Daniel Thompson <daniel.thompson@linaro.org> 12072R: Douglas Anderson <dianders@chromium.org> 12073L: kgdb-bugreport@lists.sourceforge.net 12074S: Maintained 12075W: http://kgdb.wiki.kernel.org/ 12076T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git 12077F: Documentation/dev-tools/kgdb.rst 12078F: drivers/misc/kgdbts.c 12079F: drivers/tty/serial/kgdboc.c 12080F: include/linux/kdb.h 12081F: include/linux/kgdb.h 12082F: kernel/debug/ 12083F: kernel/module/kdb.c 12084 12085KHADAS MCU MFD DRIVER 12086M: Neil Armstrong <neil.armstrong@linaro.org> 12087L: linux-amlogic@lists.infradead.org 12088S: Maintained 12089F: Documentation/devicetree/bindings/mfd/khadas,mcu.yaml 12090F: drivers/mfd/khadas-mcu.c 12091F: drivers/thermal/khadas_mcu_fan.c 12092F: include/linux/mfd/khadas-mcu.h 12093 12094KIONIX/ROHM KX022A ACCELEROMETER 12095M: Matti Vaittinen <mazziesaccount@gmail.com> 12096L: linux-iio@vger.kernel.org 12097S: Supported 12098F: drivers/iio/accel/kionix-kx022a* 12099 12100KMEMLEAK 12101M: Catalin Marinas <catalin.marinas@arm.com> 12102S: Maintained 12103F: Documentation/dev-tools/kmemleak.rst 12104F: include/linux/kmemleak.h 12105F: mm/kmemleak.c 12106F: samples/kmemleak/kmemleak-test.c 12107 12108KMSAN 12109M: Alexander Potapenko <glider@google.com> 12110R: Marco Elver <elver@google.com> 12111R: Dmitry Vyukov <dvyukov@google.com> 12112L: kasan-dev@googlegroups.com 12113S: Maintained 12114F: Documentation/dev-tools/kmsan.rst 12115F: arch/*/include/asm/kmsan.h 12116F: arch/*/mm/kmsan_* 12117F: include/linux/kmsan*.h 12118F: lib/Kconfig.kmsan 12119F: mm/kmsan/ 12120F: scripts/Makefile.kmsan 12121 12122KPROBES 12123M: Naveen N. Rao <naveen.n.rao@linux.ibm.com> 12124M: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> 12125M: "David S. Miller" <davem@davemloft.net> 12126M: Masami Hiramatsu <mhiramat@kernel.org> 12127L: linux-kernel@vger.kernel.org 12128L: linux-trace-kernel@vger.kernel.org 12129S: Maintained 12130Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 12131T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 12132F: Documentation/trace/kprobes.rst 12133F: include/asm-generic/kprobes.h 12134F: include/linux/kprobes.h 12135F: kernel/kprobes.c 12136F: lib/test_kprobes.c 12137F: samples/kprobes 12138 12139KS0108 LCD CONTROLLER DRIVER 12140M: Miguel Ojeda <ojeda@kernel.org> 12141S: Maintained 12142F: Documentation/admin-guide/auxdisplay/ks0108.rst 12143F: drivers/auxdisplay/ks0108.c 12144F: include/linux/ks0108.h 12145 12146KTD253 BACKLIGHT DRIVER 12147M: Linus Walleij <linus.walleij@linaro.org> 12148S: Maintained 12149F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd253.yaml 12150F: drivers/video/backlight/ktd253-backlight.c 12151 12152KTD2801 BACKLIGHT DRIVER 12153M: Duje Mihanović <duje.mihanovic@skole.hr> 12154S: Maintained 12155F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd2801.yaml 12156F: drivers/video/backlight/ktd2801-backlight.c 12157 12158KTEST 12159M: Steven Rostedt <rostedt@goodmis.org> 12160M: John Hawley <warthog9@eaglescrag.net> 12161S: Maintained 12162F: tools/testing/ktest 12163 12164KTZ8866 BACKLIGHT DRIVER 12165M: Jianhua Lu <lujianhua000@gmail.com> 12166S: Maintained 12167F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml 12168F: drivers/video/backlight/ktz8866.c 12169 12170KVM PARAVIRT (KVM/paravirt) 12171M: Paolo Bonzini <pbonzini@redhat.com> 12172R: Wanpeng Li <wanpengli@tencent.com> 12173R: Vitaly Kuznetsov <vkuznets@redhat.com> 12174L: kvm@vger.kernel.org 12175S: Supported 12176T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 12177F: arch/um/include/asm/kvm_para.h 12178F: arch/x86/include/asm/kvm_para.h 12179F: arch/x86/include/asm/pvclock-abi.h 12180F: arch/x86/include/uapi/asm/kvm_para.h 12181F: arch/x86/kernel/kvm.c 12182F: arch/x86/kernel/kvmclock.c 12183F: include/asm-generic/kvm_para.h 12184F: include/linux/kvm_para.h 12185F: include/uapi/asm-generic/kvm_para.h 12186F: include/uapi/linux/kvm_para.h 12187 12188KVM X86 HYPER-V (KVM/hyper-v) 12189M: Vitaly Kuznetsov <vkuznets@redhat.com> 12190M: Sean Christopherson <seanjc@google.com> 12191M: Paolo Bonzini <pbonzini@redhat.com> 12192L: kvm@vger.kernel.org 12193S: Supported 12194T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 12195F: arch/x86/kvm/hyperv.* 12196F: arch/x86/kvm/kvm_onhyperv.* 12197F: arch/x86/kvm/svm/hyperv.* 12198F: arch/x86/kvm/svm/svm_onhyperv.* 12199F: arch/x86/kvm/vmx/hyperv.* 12200 12201KVM X86 Xen (KVM/Xen) 12202M: David Woodhouse <dwmw2@infradead.org> 12203M: Paul Durrant <paul@xen.org> 12204M: Sean Christopherson <seanjc@google.com> 12205M: Paolo Bonzini <pbonzini@redhat.com> 12206L: kvm@vger.kernel.org 12207S: Supported 12208T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 12209F: arch/x86/kvm/xen.* 12210 12211L3MDEV 12212M: David Ahern <dsahern@kernel.org> 12213L: netdev@vger.kernel.org 12214S: Maintained 12215F: include/net/l3mdev.h 12216F: net/l3mdev 12217 12218LANDLOCK SECURITY MODULE 12219M: Mickaël Salaün <mic@digikod.net> 12220L: linux-security-module@vger.kernel.org 12221S: Supported 12222W: https://landlock.io 12223T: git https://git.kernel.org/pub/scm/linux/kernel/git/mic/linux.git 12224F: Documentation/security/landlock.rst 12225F: Documentation/userspace-api/landlock.rst 12226F: include/uapi/linux/landlock.h 12227F: samples/landlock/ 12228F: security/landlock/ 12229F: tools/testing/selftests/landlock/ 12230K: landlock 12231K: LANDLOCK 12232 12233LANTIQ / INTEL Ethernet drivers 12234M: Hauke Mehrtens <hauke@hauke-m.de> 12235L: netdev@vger.kernel.org 12236S: Maintained 12237F: drivers/net/dsa/lantiq_gswip.c 12238F: drivers/net/dsa/lantiq_pce.h 12239F: drivers/net/ethernet/lantiq_xrx200.c 12240F: net/dsa/tag_gswip.c 12241 12242LANTIQ MIPS ARCHITECTURE 12243M: John Crispin <john@phrozen.org> 12244L: linux-mips@vger.kernel.org 12245S: Maintained 12246F: arch/mips/lantiq 12247F: drivers/soc/lantiq 12248 12249LANTIQ PEF2256 DRIVER 12250M: Herve Codina <herve.codina@bootlin.com> 12251S: Maintained 12252F: Documentation/devicetree/bindings/net/lantiq,pef2256.yaml 12253F: drivers/net/wan/framer/pef2256/ 12254F: drivers/pinctrl/pinctrl-pef2256.c 12255F: include/linux/framer/pef2256.h 12256 12257LASI 53c700 driver for PARISC 12258M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 12259L: linux-scsi@vger.kernel.org 12260S: Maintained 12261F: Documentation/scsi/53c700.rst 12262F: drivers/scsi/53c700* 12263 12264LEAKING_ADDRESSES 12265M: Tycho Andersen <tycho@tycho.pizza> 12266R: Kees Cook <keescook@chromium.org> 12267L: linux-hardening@vger.kernel.org 12268S: Maintained 12269T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 12270F: scripts/leaking_addresses.pl 12271 12272LED SUBSYSTEM 12273M: Pavel Machek <pavel@ucw.cz> 12274M: Lee Jones <lee@kernel.org> 12275L: linux-leds@vger.kernel.org 12276S: Maintained 12277T: git git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds.git 12278F: Documentation/devicetree/bindings/leds/ 12279F: Documentation/leds/ 12280F: drivers/leds/ 12281F: include/dt-bindings/leds/ 12282F: include/linux/leds.h 12283 12284LEGO MINDSTORMS EV3 12285R: David Lechner <david@lechnology.com> 12286S: Maintained 12287F: Documentation/devicetree/bindings/power/supply/lego,ev3-battery.yaml 12288F: arch/arm/boot/dts/ti/davinci/da850-lego-ev3.dts 12289F: drivers/power/supply/lego_ev3_battery.c 12290 12291LEGO USB Tower driver 12292M: Juergen Stuber <starblue@users.sourceforge.net> 12293L: legousb-devel@lists.sourceforge.net 12294S: Maintained 12295W: http://legousb.sourceforge.net/ 12296F: drivers/usb/misc/legousbtower.c 12297 12298LETSKETCH HID TABLET DRIVER 12299M: Hans de Goede <hdegoede@redhat.com> 12300L: linux-input@vger.kernel.org 12301S: Maintained 12302T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 12303F: drivers/hid/hid-letsketch.c 12304 12305LG LAPTOP EXTRAS 12306M: Matan Ziv-Av <matan@svgalib.org> 12307L: platform-driver-x86@vger.kernel.org 12308S: Maintained 12309F: Documentation/ABI/testing/sysfs-platform-lg-laptop 12310F: Documentation/admin-guide/laptops/lg-laptop.rst 12311F: drivers/platform/x86/lg-laptop.c 12312 12313LG2160 MEDIA DRIVER 12314M: Michael Krufky <mkrufky@linuxtv.org> 12315L: linux-media@vger.kernel.org 12316S: Maintained 12317W: https://linuxtv.org 12318W: http://github.com/mkrufky 12319Q: http://patchwork.linuxtv.org/project/linux-media/list/ 12320T: git git://linuxtv.org/mkrufky/tuners.git 12321F: drivers/media/dvb-frontends/lg2160.* 12322 12323LGDT3305 MEDIA DRIVER 12324M: Michael Krufky <mkrufky@linuxtv.org> 12325L: linux-media@vger.kernel.org 12326S: Maintained 12327W: https://linuxtv.org 12328W: http://github.com/mkrufky 12329Q: http://patchwork.linuxtv.org/project/linux-media/list/ 12330T: git git://linuxtv.org/mkrufky/tuners.git 12331F: drivers/media/dvb-frontends/lgdt3305.* 12332 12333LIBATA PATA ARASAN COMPACT FLASH CONTROLLER 12334M: Viresh Kumar <vireshk@kernel.org> 12335L: linux-ide@vger.kernel.org 12336S: Maintained 12337T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 12338F: drivers/ata/pata_arasan_cf.c 12339F: include/linux/pata_arasan_cf_data.h 12340 12341LIBATA PATA DRIVERS 12342R: Sergey Shtylyov <s.shtylyov@omp.ru> 12343L: linux-ide@vger.kernel.org 12344F: drivers/ata/ata_*.c 12345F: drivers/ata/pata_*.c 12346 12347LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS 12348M: Linus Walleij <linus.walleij@linaro.org> 12349L: linux-ide@vger.kernel.org 12350S: Maintained 12351T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 12352F: drivers/ata/pata_ftide010.c 12353F: drivers/ata/sata_gemini.c 12354F: drivers/ata/sata_gemini.h 12355 12356LIBATA SATA AHCI PLATFORM devices support 12357M: Hans de Goede <hdegoede@redhat.com> 12358M: Jens Axboe <axboe@kernel.dk> 12359L: linux-ide@vger.kernel.org 12360S: Maintained 12361T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 12362F: drivers/ata/ahci_platform.c 12363F: drivers/ata/libahci_platform.c 12364F: include/linux/ahci_platform.h 12365 12366LIBATA SATA AHCI SYNOPSYS DWC CONTROLLER DRIVER 12367M: Serge Semin <fancer.lancer@gmail.com> 12368L: linux-ide@vger.kernel.org 12369S: Maintained 12370T: git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata.git 12371F: Documentation/devicetree/bindings/ata/baikal,bt1-ahci.yaml 12372F: Documentation/devicetree/bindings/ata/snps,dwc-ahci.yaml 12373F: drivers/ata/ahci_dwc.c 12374 12375LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER 12376M: Mikael Pettersson <mikpelinux@gmail.com> 12377L: linux-ide@vger.kernel.org 12378S: Maintained 12379T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 12380F: drivers/ata/sata_promise.* 12381 12382LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) 12383M: Damien Le Moal <dlemoal@kernel.org> 12384M: Niklas Cassel <cassel@kernel.org> 12385L: linux-ide@vger.kernel.org 12386S: Maintained 12387T: git git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux.git 12388F: Documentation/ABI/testing/sysfs-ata 12389F: Documentation/devicetree/bindings/ata/ 12390F: drivers/ata/ 12391F: include/linux/ata.h 12392F: include/linux/libata.h 12393 12394LIBNVDIMM BTT: BLOCK TRANSLATION TABLE 12395M: Vishal Verma <vishal.l.verma@intel.com> 12396M: Dan Williams <dan.j.williams@intel.com> 12397M: Dave Jiang <dave.jiang@intel.com> 12398L: nvdimm@lists.linux.dev 12399S: Supported 12400Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 12401P: Documentation/nvdimm/maintainer-entry-profile.rst 12402F: drivers/nvdimm/btt* 12403 12404LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER 12405M: Dan Williams <dan.j.williams@intel.com> 12406M: Vishal Verma <vishal.l.verma@intel.com> 12407M: Dave Jiang <dave.jiang@intel.com> 12408L: nvdimm@lists.linux.dev 12409S: Supported 12410Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 12411P: Documentation/nvdimm/maintainer-entry-profile.rst 12412F: drivers/nvdimm/pmem* 12413 12414LIBNVDIMM: DEVICETREE BINDINGS 12415M: Oliver O'Halloran <oohall@gmail.com> 12416L: nvdimm@lists.linux.dev 12417S: Supported 12418Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 12419F: Documentation/devicetree/bindings/pmem/pmem-region.txt 12420F: drivers/nvdimm/of_pmem.c 12421 12422LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM 12423M: Dan Williams <dan.j.williams@intel.com> 12424M: Vishal Verma <vishal.l.verma@intel.com> 12425M: Dave Jiang <dave.jiang@intel.com> 12426M: Ira Weiny <ira.weiny@intel.com> 12427L: nvdimm@lists.linux.dev 12428S: Supported 12429Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 12430P: Documentation/nvdimm/maintainer-entry-profile.rst 12431T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git 12432F: drivers/acpi/nfit/* 12433F: drivers/nvdimm/* 12434F: include/linux/libnvdimm.h 12435F: include/linux/nd.h 12436F: include/uapi/linux/ndctl.h 12437F: tools/testing/nvdimm/ 12438 12439LIBRARY CODE 12440M: Andrew Morton <akpm@linux-foundation.org> 12441L: linux-kernel@vger.kernel.org 12442S: Supported 12443T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-nonmm-unstable 12444F: lib/* 12445 12446LICENSES and SPDX stuff 12447M: Thomas Gleixner <tglx@linutronix.de> 12448M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 12449L: linux-spdx@vger.kernel.org 12450S: Maintained 12451T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git 12452F: COPYING 12453F: Documentation/process/license-rules.rst 12454F: LICENSES/ 12455F: scripts/spdxcheck-test.sh 12456F: scripts/spdxcheck.py 12457F: scripts/spdxexclude 12458 12459LINEAR RANGES HELPERS 12460M: Mark Brown <broonie@kernel.org> 12461R: Matti Vaittinen <mazziesaccount@gmail.com> 12462F: include/linux/linear_range.h 12463F: lib/linear_ranges.c 12464F: lib/test_linear_ranges.c 12465 12466LINUX FOR POWER MACINTOSH 12467L: linuxppc-dev@lists.ozlabs.org 12468S: Orphan 12469F: arch/powerpc/platforms/powermac/ 12470F: drivers/macintosh/ 12471X: drivers/macintosh/adb-iop.c 12472X: drivers/macintosh/via-macii.c 12473 12474LINUX FOR POWERPC (32-BIT AND 64-BIT) 12475M: Michael Ellerman <mpe@ellerman.id.au> 12476R: Nicholas Piggin <npiggin@gmail.com> 12477R: Christophe Leroy <christophe.leroy@csgroup.eu> 12478R: Aneesh Kumar K.V <aneesh.kumar@kernel.org> 12479R: Naveen N. Rao <naveen.n.rao@linux.ibm.com> 12480L: linuxppc-dev@lists.ozlabs.org 12481S: Supported 12482W: https://github.com/linuxppc/wiki/wiki 12483Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ 12484T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git 12485F: Documentation/ABI/stable/sysfs-firmware-opal-* 12486F: Documentation/devicetree/bindings/i2c/i2c-opal.txt 12487F: Documentation/devicetree/bindings/powerpc/ 12488F: Documentation/devicetree/bindings/rtc/rtc-opal.txt 12489F: Documentation/arch/powerpc/ 12490F: arch/powerpc/ 12491F: drivers/*/*/*pasemi* 12492F: drivers/*/*pasemi* 12493F: drivers/char/tpm/tpm_ibmvtpm* 12494F: drivers/crypto/nx/ 12495F: drivers/i2c/busses/i2c-opal.c 12496F: drivers/net/ethernet/ibm/ibmveth.* 12497F: drivers/net/ethernet/ibm/ibmvnic.* 12498F: drivers/pci/hotplug/pnv_php.c 12499F: drivers/pci/hotplug/rpa* 12500F: drivers/rtc/rtc-opal.c 12501F: drivers/scsi/ibmvscsi/ 12502F: drivers/tty/hvc/hvc_opal.c 12503F: drivers/watchdog/wdrtas.c 12504F: tools/testing/selftests/powerpc 12505N: /pmac 12506N: powermac 12507N: powernv 12508N: [^a-z0-9]ps3 12509N: pseries 12510 12511LINUX FOR POWERPC EMBEDDED MPC5XXX 12512M: Anatolij Gustschin <agust@denx.de> 12513L: linuxppc-dev@lists.ozlabs.org 12514S: Odd Fixes 12515F: arch/powerpc/platforms/512x/ 12516F: arch/powerpc/platforms/52xx/ 12517 12518LINUX FOR POWERPC EMBEDDED PPC4XX 12519L: linuxppc-dev@lists.ozlabs.org 12520S: Orphan 12521F: arch/powerpc/platforms/40x/ 12522F: arch/powerpc/platforms/44x/ 12523 12524LINUX FOR POWERPC EMBEDDED PPC85XX 12525M: Scott Wood <oss@buserror.net> 12526L: linuxppc-dev@lists.ozlabs.org 12527S: Odd fixes 12528T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 12529F: Documentation/devicetree/bindings/cache/freescale-l2cache.txt 12530F: Documentation/devicetree/bindings/powerpc/fsl/ 12531F: arch/powerpc/platforms/85xx/ 12532 12533LINUX FOR POWERPC EMBEDDED PPC8XX AND PPC83XX 12534M: Christophe Leroy <christophe.leroy@csgroup.eu> 12535L: linuxppc-dev@lists.ozlabs.org 12536S: Maintained 12537F: arch/powerpc/platforms/8xx/ 12538F: arch/powerpc/platforms/83xx/ 12539 12540LINUX KERNEL DUMP TEST MODULE (LKDTM) 12541M: Kees Cook <keescook@chromium.org> 12542S: Maintained 12543F: drivers/misc/lkdtm/* 12544F: tools/testing/selftests/lkdtm/* 12545 12546LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) 12547M: Alan Stern <stern@rowland.harvard.edu> 12548M: Andrea Parri <parri.andrea@gmail.com> 12549M: Will Deacon <will@kernel.org> 12550M: Peter Zijlstra <peterz@infradead.org> 12551M: Boqun Feng <boqun.feng@gmail.com> 12552M: Nicholas Piggin <npiggin@gmail.com> 12553M: David Howells <dhowells@redhat.com> 12554M: Jade Alglave <j.alglave@ucl.ac.uk> 12555M: Luc Maranget <luc.maranget@inria.fr> 12556M: "Paul E. McKenney" <paulmck@kernel.org> 12557R: Akira Yokosawa <akiyks@gmail.com> 12558R: Daniel Lustig <dlustig@nvidia.com> 12559R: Joel Fernandes <joel@joelfernandes.org> 12560L: linux-kernel@vger.kernel.org 12561L: linux-arch@vger.kernel.org 12562S: Supported 12563T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 12564F: Documentation/atomic_bitops.txt 12565F: Documentation/atomic_t.txt 12566F: Documentation/core-api/refcount-vs-atomic.rst 12567F: Documentation/litmus-tests/ 12568F: Documentation/memory-barriers.txt 12569F: tools/memory-model/ 12570 12571LINUX-NEXT TREE 12572M: Stephen Rothwell <sfr@canb.auug.org.au> 12573L: linux-next@vger.kernel.org 12574S: Supported 12575B: mailto:linux-next@vger.kernel.org and the appropriate development tree 12576T: git git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/ 12577 12578LIS3LV02D ACCELEROMETER DRIVER 12579M: Eric Piel <eric.piel@tremplin-utc.net> 12580S: Maintained 12581F: Documentation/misc-devices/lis3lv02d.rst 12582F: drivers/misc/lis3lv02d/ 12583F: drivers/platform/x86/hp/hp_accel.c 12584 12585LIST KUNIT TEST 12586M: David Gow <davidgow@google.com> 12587L: linux-kselftest@vger.kernel.org 12588L: kunit-dev@googlegroups.com 12589S: Maintained 12590F: lib/list-test.c 12591 12592LITEX PLATFORM 12593M: Karol Gugala <kgugala@antmicro.com> 12594M: Mateusz Holenko <mholenko@antmicro.com> 12595M: Gabriel Somlo <gsomlo@gmail.com> 12596M: Joel Stanley <joel@jms.id.au> 12597S: Maintained 12598F: Documentation/devicetree/bindings/*/litex,*.yaml 12599F: arch/openrisc/boot/dts/or1klitex.dts 12600F: drivers/mmc/host/litex_mmc.c 12601F: drivers/net/ethernet/litex/* 12602F: drivers/soc/litex/* 12603F: drivers/tty/serial/liteuart.c 12604F: include/linux/litex.h 12605N: litex 12606 12607LIVE PATCHING 12608M: Josh Poimboeuf <jpoimboe@kernel.org> 12609M: Jiri Kosina <jikos@kernel.org> 12610M: Miroslav Benes <mbenes@suse.cz> 12611M: Petr Mladek <pmladek@suse.com> 12612R: Joe Lawrence <joe.lawrence@redhat.com> 12613L: live-patching@vger.kernel.org 12614S: Maintained 12615T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git 12616F: Documentation/ABI/testing/sysfs-kernel-livepatch 12617F: Documentation/livepatch/ 12618F: arch/powerpc/include/asm/livepatch.h 12619F: include/linux/livepatch.h 12620F: kernel/livepatch/ 12621F: kernel/module/livepatch.c 12622F: samples/livepatch/ 12623F: tools/testing/selftests/livepatch/ 12624 12625LLC (802.2) 12626L: netdev@vger.kernel.org 12627S: Odd fixes 12628F: include/linux/llc.h 12629F: include/net/llc* 12630F: include/uapi/linux/llc.h 12631F: net/llc/ 12632 12633LM73 HARDWARE MONITOR DRIVER 12634M: Guillaume Ligneul <guillaume.ligneul@gmail.com> 12635L: linux-hwmon@vger.kernel.org 12636S: Maintained 12637F: drivers/hwmon/lm73.c 12638 12639LM78 HARDWARE MONITOR DRIVER 12640M: Jean Delvare <jdelvare@suse.com> 12641L: linux-hwmon@vger.kernel.org 12642S: Maintained 12643F: Documentation/hwmon/lm78.rst 12644F: drivers/hwmon/lm78.c 12645 12646LM83 HARDWARE MONITOR DRIVER 12647M: Jean Delvare <jdelvare@suse.com> 12648L: linux-hwmon@vger.kernel.org 12649S: Maintained 12650F: Documentation/hwmon/lm83.rst 12651F: drivers/hwmon/lm83.c 12652 12653LM90 HARDWARE MONITOR DRIVER 12654M: Jean Delvare <jdelvare@suse.com> 12655L: linux-hwmon@vger.kernel.org 12656S: Maintained 12657F: Documentation/devicetree/bindings/hwmon/national,lm90.yaml 12658F: Documentation/hwmon/lm90.rst 12659F: drivers/hwmon/lm90.c 12660F: include/dt-bindings/thermal/lm90.h 12661 12662LME2510 MEDIA DRIVER 12663M: Malcolm Priestley <tvboxspy@gmail.com> 12664L: linux-media@vger.kernel.org 12665S: Maintained 12666W: https://linuxtv.org 12667Q: http://patchwork.linuxtv.org/project/linux-media/list/ 12668F: drivers/media/usb/dvb-usb-v2/lmedm04* 12669 12670LOADPIN SECURITY MODULE 12671M: Kees Cook <keescook@chromium.org> 12672S: Supported 12673T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 12674F: Documentation/admin-guide/LSM/LoadPin.rst 12675F: security/loadpin/ 12676 12677LOCKDOWN SECURITY MODULE 12678L: linux-security-module@vger.kernel.org 12679S: Odd Fixes 12680T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 12681F: security/lockdown/ 12682 12683LOCKING PRIMITIVES 12684M: Peter Zijlstra <peterz@infradead.org> 12685M: Ingo Molnar <mingo@redhat.com> 12686M: Will Deacon <will@kernel.org> 12687R: Waiman Long <longman@redhat.com> 12688R: Boqun Feng <boqun.feng@gmail.com> (LOCKDEP) 12689L: linux-kernel@vger.kernel.org 12690S: Maintained 12691T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 12692F: Documentation/locking/ 12693F: arch/*/include/asm/spinlock*.h 12694F: include/linux/lockdep*.h 12695F: include/linux/mutex*.h 12696F: include/linux/rwlock*.h 12697F: include/linux/rwsem*.h 12698F: include/linux/seqlock.h 12699F: include/linux/spinlock*.h 12700F: kernel/locking/ 12701F: lib/locking*.[ch] 12702X: kernel/locking/locktorture.c 12703 12704LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) 12705M: "Richard Russon (FlatCap)" <ldm@flatcap.org> 12706L: linux-ntfs-dev@lists.sourceforge.net 12707S: Maintained 12708W: http://www.linux-ntfs.org/content/view/19/37/ 12709F: Documentation/admin-guide/ldm.rst 12710F: block/partitions/ldm.* 12711 12712LOGITECH HID GAMING KEYBOARDS 12713M: Hans de Goede <hdegoede@redhat.com> 12714L: linux-input@vger.kernel.org 12715S: Maintained 12716T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 12717F: drivers/hid/hid-lg-g15.c 12718 12719LONTIUM LT8912B MIPI TO HDMI BRIDGE 12720M: Adrien Grassein <adrien.grassein@gmail.com> 12721S: Maintained 12722F: Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml 12723F: drivers/gpu/drm/bridge/lontium-lt8912b.c 12724 12725LOONGARCH 12726M: Huacai Chen <chenhuacai@kernel.org> 12727R: WANG Xuerui <kernel@xen0n.name> 12728L: loongarch@lists.linux.dev 12729S: Maintained 12730T: git git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git 12731F: Documentation/arch/loongarch/ 12732F: Documentation/translations/zh_CN/arch/loongarch/ 12733F: arch/loongarch/ 12734F: drivers/*/*loongarch* 12735 12736LOONGSON GPIO DRIVER 12737M: Yinbo Zhu <zhuyinbo@loongson.cn> 12738L: linux-gpio@vger.kernel.org 12739S: Maintained 12740F: Documentation/devicetree/bindings/gpio/loongson,ls-gpio.yaml 12741F: drivers/gpio/gpio-loongson-64bit.c 12742 12743LOONGSON LS2X APB DMA DRIVER 12744M: Binbin Zhou <zhoubinbin@loongson.cn> 12745L: dmaengine@vger.kernel.org 12746S: Maintained 12747F: Documentation/devicetree/bindings/dma/loongson,ls2x-apbdma.yaml 12748F: drivers/dma/ls2x-apb-dma.c 12749 12750LOONGSON LS2X I2C DRIVER 12751M: Binbin Zhou <zhoubinbin@loongson.cn> 12752L: linux-i2c@vger.kernel.org 12753S: Maintained 12754F: Documentation/devicetree/bindings/i2c/loongson,ls2x-i2c.yaml 12755F: drivers/i2c/busses/i2c-ls2x.c 12756 12757LOONGSON-2 SOC SERIES CLOCK DRIVER 12758M: Yinbo Zhu <zhuyinbo@loongson.cn> 12759L: linux-clk@vger.kernel.org 12760S: Maintained 12761F: Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml 12762F: drivers/clk/clk-loongson2.c 12763F: include/dt-bindings/clock/loongson,ls2k-clk.h 12764 12765LOONGSON SPI DRIVER 12766M: Yinbo Zhu <zhuyinbo@loongson.cn> 12767L: linux-spi@vger.kernel.org 12768S: Maintained 12769F: Documentation/devicetree/bindings/spi/loongson,ls2k-spi.yaml 12770F: drivers/spi/spi-loongson-core.c 12771F: drivers/spi/spi-loongson-pci.c 12772F: drivers/spi/spi-loongson-plat.c 12773F: drivers/spi/spi-loongson.h 12774 12775LOONGSON-2 SOC SERIES GUTS DRIVER 12776M: Yinbo Zhu <zhuyinbo@loongson.cn> 12777L: loongarch@lists.linux.dev 12778S: Maintained 12779F: Documentation/devicetree/bindings/hwinfo/loongson,ls2k-chipid.yaml 12780F: drivers/soc/loongson/loongson2_guts.c 12781 12782LOONGSON-2 SOC SERIES PM DRIVER 12783M: Yinbo Zhu <zhuyinbo@loongson.cn> 12784L: linux-pm@vger.kernel.org 12785S: Maintained 12786F: Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pmc.yaml 12787F: drivers/soc/loongson/loongson2_pm.c 12788 12789LOONGSON-2 SOC SERIES PINCTRL DRIVER 12790M: zhanghongchen <zhanghongchen@loongson.cn> 12791M: Yinbo Zhu <zhuyinbo@loongson.cn> 12792L: linux-gpio@vger.kernel.org 12793S: Maintained 12794F: Documentation/devicetree/bindings/pinctrl/loongson,ls2k-pinctrl.yaml 12795F: drivers/pinctrl/pinctrl-loongson2.c 12796 12797LOONGSON-2 SOC SERIES THERMAL DRIVER 12798M: zhanghongchen <zhanghongchen@loongson.cn> 12799M: Yinbo Zhu <zhuyinbo@loongson.cn> 12800L: linux-pm@vger.kernel.org 12801S: Maintained 12802F: Documentation/devicetree/bindings/thermal/loongson,ls2k-thermal.yaml 12803F: drivers/thermal/loongson2_thermal.c 12804 12805LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) 12806M: Sathya Prakash <sathya.prakash@broadcom.com> 12807M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 12808M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> 12809L: MPT-FusionLinux.pdl@broadcom.com 12810L: linux-scsi@vger.kernel.org 12811S: Supported 12812W: http://www.avagotech.com/support/ 12813F: drivers/message/fusion/ 12814F: drivers/scsi/mpt3sas/ 12815 12816LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers 12817M: Matthew Wilcox <willy@infradead.org> 12818L: linux-scsi@vger.kernel.org 12819S: Maintained 12820F: drivers/scsi/sym53c8xx_2/ 12821 12822LTC1660 DAC DRIVER 12823M: Marcus Folkesson <marcus.folkesson@gmail.com> 12824L: linux-iio@vger.kernel.org 12825S: Maintained 12826F: Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml 12827F: drivers/iio/dac/ltc1660.c 12828 12829LTC2688 IIO DAC DRIVER 12830M: Nuno Sá <nuno.sa@analog.com> 12831L: linux-iio@vger.kernel.org 12832S: Supported 12833W: https://ez.analog.com/linux-software-drivers 12834F: Documentation/ABI/testing/sysfs-bus-iio-dac-ltc2688 12835F: Documentation/devicetree/bindings/iio/dac/adi,ltc2688.yaml 12836F: drivers/iio/dac/ltc2688.c 12837 12838LTC2947 HARDWARE MONITOR DRIVER 12839M: Nuno Sá <nuno.sa@analog.com> 12840L: linux-hwmon@vger.kernel.org 12841S: Supported 12842W: https://ez.analog.com/linux-software-drivers 12843F: Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml 12844F: drivers/hwmon/ltc2947-core.c 12845F: drivers/hwmon/ltc2947-i2c.c 12846F: drivers/hwmon/ltc2947-spi.c 12847F: drivers/hwmon/ltc2947.h 12848 12849LTC2991 HARDWARE MONITOR DRIVER 12850M: Antoniu Miclaus <antoniu.miclaus@analog.com> 12851L: linux-hwmon@vger.kernel.org 12852S: Supported 12853W: https://ez.analog.com/linux-software-drivers 12854F: Documentation/devicetree/bindings/hwmon/adi,ltc2991.yaml 12855F: drivers/hwmon/ltc2991.c 12856 12857LTC2983 IIO TEMPERATURE DRIVER 12858M: Nuno Sá <nuno.sa@analog.com> 12859L: linux-iio@vger.kernel.org 12860S: Supported 12861W: https://ez.analog.com/linux-software-drivers 12862F: Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml 12863F: drivers/iio/temperature/ltc2983.c 12864 12865LTC4282 HARDWARE MONITOR DRIVER 12866M: Nuno Sa <nuno.sa@analog.com> 12867L: linux-hwmon@vger.kernel.org 12868S: Supported 12869F: Documentation/devicetree/bindings/hwmon/adi,ltc4282.yaml 12870F: Documentation/hwmon/ltc4282.rst 12871F: drivers/hwmon/ltc4282.c 12872 12873LTC4286 HARDWARE MONITOR DRIVER 12874M: Delphine CC Chiu <Delphine_CC_Chiu@Wiwynn.com> 12875L: linux-i2c@vger.kernel.org 12876S: Maintained 12877F: Documentation/devicetree/bindings/hwmon/lltc,ltc4286.yaml 12878F: Documentation/hwmon/ltc4286.rst 12879F: drivers/hwmon/pmbus/Kconfig 12880F: drivers/hwmon/pmbus/Makefile 12881F: drivers/hwmon/pmbus/ltc4286.c 12882 12883LTC4306 I2C MULTIPLEXER DRIVER 12884M: Michael Hennerich <michael.hennerich@analog.com> 12885L: linux-i2c@vger.kernel.org 12886S: Supported 12887W: https://ez.analog.com/linux-software-drivers 12888F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt 12889F: drivers/i2c/muxes/i2c-mux-ltc4306.c 12890 12891LTP (Linux Test Project) 12892M: Cyril Hrubis <chrubis@suse.cz> 12893M: Jan Stancek <jstancek@redhat.com> 12894M: Petr Vorel <pvorel@suse.cz> 12895M: Li Wang <liwang@redhat.com> 12896M: Yang Xu <xuyang2018.jy@fujitsu.com> 12897L: ltp@lists.linux.it (subscribers-only) 12898S: Maintained 12899W: http://linux-test-project.github.io/ 12900T: git https://github.com/linux-test-project/ltp.git 12901 12902LTR390 AMBIENT/UV LIGHT SENSOR DRIVER 12903M: Anshul Dalal <anshulusr@gmail.com> 12904L: linux-iio@vger.kernel.org 12905S: Maintained 12906F: Documentation/devicetree/bindings/iio/light/liteon,ltr390.yaml 12907F: drivers/iio/light/ltr390.c 12908 12909LYNX 28G SERDES PHY DRIVER 12910M: Ioana Ciornei <ioana.ciornei@nxp.com> 12911L: netdev@vger.kernel.org 12912S: Supported 12913F: Documentation/devicetree/bindings/phy/fsl,lynx-28g.yaml 12914F: drivers/phy/freescale/phy-fsl-lynx-28g.c 12915 12916LYNX PCS MODULE 12917M: Ioana Ciornei <ioana.ciornei@nxp.com> 12918L: netdev@vger.kernel.org 12919S: Supported 12920F: drivers/net/pcs/pcs-lynx.c 12921F: include/linux/pcs-lynx.h 12922 12923M68K ARCHITECTURE 12924M: Geert Uytterhoeven <geert@linux-m68k.org> 12925L: linux-m68k@lists.linux-m68k.org 12926S: Maintained 12927W: http://www.linux-m68k.org/ 12928T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git 12929F: arch/m68k/ 12930F: drivers/zorro/ 12931 12932M68K ON APPLE MACINTOSH 12933M: Joshua Thompson <funaho@jurai.org> 12934L: linux-m68k@lists.linux-m68k.org 12935S: Maintained 12936W: http://www.mac.linux-m68k.org/ 12937F: arch/m68k/mac/ 12938F: drivers/macintosh/adb-iop.c 12939F: drivers/macintosh/via-macii.c 12940 12941M68K ON HP9000/300 12942M: Philip Blundell <philb@gnu.org> 12943S: Maintained 12944W: http://www.tazenda.demon.co.uk/phil/linux-hp 12945F: arch/m68k/hp300/ 12946 12947M88DS3103 MEDIA DRIVER 12948L: linux-media@vger.kernel.org 12949S: Orphan 12950W: https://linuxtv.org 12951Q: http://patchwork.linuxtv.org/project/linux-media/list/ 12952F: drivers/media/dvb-frontends/m88ds3103* 12953 12954M88RS2000 MEDIA DRIVER 12955M: Malcolm Priestley <tvboxspy@gmail.com> 12956L: linux-media@vger.kernel.org 12957S: Maintained 12958W: https://linuxtv.org 12959Q: http://patchwork.linuxtv.org/project/linux-media/list/ 12960F: drivers/media/dvb-frontends/m88rs2000* 12961 12962MA901 MASTERKIT USB FM RADIO DRIVER 12963M: Alexey Klimov <klimov.linux@gmail.com> 12964L: linux-media@vger.kernel.org 12965S: Maintained 12966T: git git://linuxtv.org/media_tree.git 12967F: drivers/media/radio/radio-ma901.c 12968 12969MAC80211 12970M: Johannes Berg <johannes@sipsolutions.net> 12971L: linux-wireless@vger.kernel.org 12972S: Maintained 12973W: https://wireless.wiki.kernel.org/ 12974Q: https://patchwork.kernel.org/project/linux-wireless/list/ 12975T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 12976T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 12977F: Documentation/networking/mac80211-injection.rst 12978F: Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst 12979F: drivers/net/wireless/virtual/mac80211_hwsim.[ch] 12980F: include/net/mac80211.h 12981F: net/mac80211/ 12982 12983MAILBOX API 12984M: Jassi Brar <jassisinghbrar@gmail.com> 12985L: linux-kernel@vger.kernel.org 12986S: Maintained 12987F: Documentation/devicetree/bindings/mailbox/ 12988F: drivers/mailbox/ 12989F: include/dt-bindings/mailbox/ 12990F: include/linux/mailbox_client.h 12991F: include/linux/mailbox_controller.h 12992 12993MAILBOX ARM MHUv2 12994M: Viresh Kumar <viresh.kumar@linaro.org> 12995M: Tushar Khandelwal <Tushar.Khandelwal@arm.com> 12996L: linux-kernel@vger.kernel.org 12997S: Maintained 12998F: Documentation/devicetree/bindings/mailbox/arm,mhuv2.yaml 12999F: drivers/mailbox/arm_mhuv2.c 13000F: include/linux/mailbox/arm_mhuv2_message.h 13001 13002MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 13003M: Alejandro Colomar <alx@kernel.org> 13004L: linux-man@vger.kernel.org 13005S: Maintained 13006W: http://www.kernel.org/doc/man-pages 13007T: git git://git.kernel.org/pub/scm/docs/man-pages/man-pages.git 13008T: git git://www.alejandro-colomar.es/src/alx/linux/man-pages/man-pages.git 13009 13010MANAGEMENT COMPONENT TRANSPORT PROTOCOL (MCTP) 13011M: Jeremy Kerr <jk@codeconstruct.com.au> 13012M: Matt Johnston <matt@codeconstruct.com.au> 13013L: netdev@vger.kernel.org 13014S: Maintained 13015F: Documentation/networking/mctp.rst 13016F: drivers/net/mctp/ 13017F: include/net/mctp.h 13018F: include/net/mctpdevice.h 13019F: include/net/netns/mctp.h 13020F: net/mctp/ 13021 13022MAPLE TREE 13023M: Liam R. Howlett <Liam.Howlett@oracle.com> 13024L: maple-tree@lists.infradead.org 13025L: linux-mm@kvack.org 13026S: Supported 13027F: Documentation/core-api/maple_tree.rst 13028F: include/linux/maple_tree.h 13029F: include/trace/events/maple_tree.h 13030F: lib/maple_tree.c 13031F: lib/test_maple_tree.c 13032F: tools/testing/radix-tree/linux/maple_tree.h 13033F: tools/testing/radix-tree/maple.c 13034 13035MARDUK (CREATOR CI40) DEVICE TREE SUPPORT 13036M: Rahul Bedarkar <rahulbedarkar89@gmail.com> 13037L: linux-mips@vger.kernel.org 13038S: Maintained 13039F: arch/mips/boot/dts/img/pistachio* 13040 13041MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER 13042M: Andrew Lunn <andrew@lunn.ch> 13043L: netdev@vger.kernel.org 13044S: Maintained 13045F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6060.yaml 13046F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6xxx.yaml 13047F: Documentation/networking/devlink/mv88e6xxx.rst 13048F: drivers/net/dsa/mv88e6xxx/ 13049F: include/linux/dsa/mv88e6xxx.h 13050F: include/linux/platform_data/mv88e6xxx.h 13051 13052MARVELL ARMADA 3700 PHY DRIVERS 13053M: Miquel Raynal <miquel.raynal@bootlin.com> 13054S: Maintained 13055F: Documentation/devicetree/bindings/phy/marvell,armada-3700-utmi-phy.yaml 13056F: Documentation/devicetree/bindings/phy/phy-mvebu-comphy.txt 13057F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c 13058F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c 13059 13060MARVELL ARMADA 3700 SERIAL DRIVER 13061M: Pali Rohár <pali@kernel.org> 13062S: Maintained 13063F: Documentation/devicetree/bindings/clock/marvell,armada-3700-uart-clock.yaml 13064F: Documentation/devicetree/bindings/serial/mvebu-uart.txt 13065F: drivers/tty/serial/mvebu-uart.c 13066 13067MARVELL ARMADA DRM SUPPORT 13068M: Russell King <linux@armlinux.org.uk> 13069S: Maintained 13070T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel 13071T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes 13072F: Documentation/devicetree/bindings/display/armada/ 13073F: drivers/gpu/drm/armada/ 13074F: include/uapi/drm/armada_drm.h 13075 13076MARVELL CRYPTO DRIVER 13077M: Boris Brezillon <bbrezillon@kernel.org> 13078M: Arnaud Ebalard <arno@natisbad.org> 13079M: Srujana Challa <schalla@marvell.com> 13080L: linux-crypto@vger.kernel.org 13081S: Maintained 13082F: drivers/crypto/marvell/ 13083F: include/linux/soc/marvell/octeontx2/ 13084 13085MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) 13086M: Mirko Lindner <mlindner@marvell.com> 13087M: Stephen Hemminger <stephen@networkplumber.org> 13088L: netdev@vger.kernel.org 13089S: Maintained 13090F: drivers/net/ethernet/marvell/sk* 13091 13092MARVELL LIBERTAS WIRELESS DRIVER 13093L: libertas-dev@lists.infradead.org 13094S: Orphan 13095F: drivers/net/wireless/marvell/libertas/ 13096 13097MARVELL MACCHIATOBIN SUPPORT 13098M: Russell King <linux@armlinux.org.uk> 13099L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13100S: Maintained 13101F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts 13102 13103MARVELL MV643XX ETHERNET DRIVER 13104M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 13105L: netdev@vger.kernel.org 13106S: Maintained 13107F: drivers/net/ethernet/marvell/mv643xx_eth.* 13108F: include/linux/mv643xx.h 13109 13110MARVELL MV88X3310 PHY DRIVER 13111M: Russell King <linux@armlinux.org.uk> 13112M: Marek Behún <kabel@kernel.org> 13113L: netdev@vger.kernel.org 13114S: Maintained 13115F: drivers/net/phy/marvell10g.c 13116 13117MARVELL MVEBU THERMAL DRIVER 13118M: Miquel Raynal <miquel.raynal@bootlin.com> 13119S: Maintained 13120F: drivers/thermal/armada_thermal.c 13121 13122MARVELL MVNETA ETHERNET DRIVER 13123M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 13124L: netdev@vger.kernel.org 13125S: Maintained 13126F: drivers/net/ethernet/marvell/mvneta* 13127 13128MARVELL MVPP2 ETHERNET DRIVER 13129M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 13130M: Russell King <linux@armlinux.org.uk> 13131L: netdev@vger.kernel.org 13132S: Maintained 13133F: Documentation/devicetree/bindings/net/marvell,pp2.yaml 13134F: drivers/net/ethernet/marvell/mvpp2/ 13135 13136MARVELL MWIFIEX WIRELESS DRIVER 13137M: Brian Norris <briannorris@chromium.org> 13138L: linux-wireless@vger.kernel.org 13139S: Odd Fixes 13140F: drivers/net/wireless/marvell/mwifiex/ 13141 13142MARVELL MWL8K WIRELESS DRIVER 13143L: linux-wireless@vger.kernel.org 13144S: Orphan 13145F: drivers/net/wireless/marvell/mwl8k.c 13146 13147MARVELL NAND CONTROLLER DRIVER 13148M: Miquel Raynal <miquel.raynal@bootlin.com> 13149L: linux-mtd@lists.infradead.org 13150S: Maintained 13151F: drivers/mtd/nand/raw/marvell_nand.c 13152 13153MARVELL OCTEON ENDPOINT DRIVER 13154M: Veerasenareddy Burru <vburru@marvell.com> 13155M: Sathesh Edara <sedara@marvell.com> 13156L: netdev@vger.kernel.org 13157S: Supported 13158F: drivers/net/ethernet/marvell/octeon_ep 13159 13160MARVELL OCTEON ENDPOINT VF DRIVER 13161M: Veerasenareddy Burru <vburru@marvell.com> 13162M: Sathesh Edara <sedara@marvell.com> 13163M: Shinas Rasheed <srasheed@marvell.com> 13164M: Satananda Burla <sburla@marvell.com> 13165L: netdev@vger.kernel.org 13166S: Supported 13167F: drivers/net/ethernet/marvell/octeon_ep_vf 13168 13169MARVELL OCTEONTX2 PHYSICAL FUNCTION DRIVER 13170M: Sunil Goutham <sgoutham@marvell.com> 13171M: Geetha sowjanya <gakula@marvell.com> 13172M: Subbaraya Sundeep <sbhatta@marvell.com> 13173M: hariprasad <hkelam@marvell.com> 13174L: netdev@vger.kernel.org 13175S: Supported 13176F: drivers/net/ethernet/marvell/octeontx2/nic/ 13177F: include/linux/soc/marvell/octeontx2/ 13178 13179MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER 13180M: Sunil Goutham <sgoutham@marvell.com> 13181M: Linu Cherian <lcherian@marvell.com> 13182M: Geetha sowjanya <gakula@marvell.com> 13183M: Jerin Jacob <jerinj@marvell.com> 13184M: hariprasad <hkelam@marvell.com> 13185M: Subbaraya Sundeep <sbhatta@marvell.com> 13186L: netdev@vger.kernel.org 13187S: Supported 13188F: Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst 13189F: drivers/net/ethernet/marvell/octeontx2/af/ 13190 13191MARVELL PRESTERA ETHERNET SWITCH DRIVER 13192M: Taras Chornyi <taras.chornyi@plvision.eu> 13193S: Supported 13194W: https://github.com/Marvell-switching/switchdev-prestera 13195F: drivers/net/ethernet/marvell/prestera/ 13196 13197MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER 13198M: Nicolas Pitre <nico@fluxnic.net> 13199S: Odd Fixes 13200F: drivers/mmc/host/mvsdio.* 13201 13202MARVELL USB MDIO CONTROLLER DRIVER 13203M: Tobias Waldekranz <tobias@waldekranz.com> 13204L: netdev@vger.kernel.org 13205S: Maintained 13206F: Documentation/devicetree/bindings/net/marvell,mvusb.yaml 13207F: drivers/net/mdio/mdio-mvusb.c 13208 13209MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER 13210M: Hu Ziji <huziji@marvell.com> 13211L: linux-mmc@vger.kernel.org 13212S: Supported 13213F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml 13214F: drivers/mmc/host/sdhci-xenon* 13215 13216MATROX FRAMEBUFFER DRIVER 13217L: linux-fbdev@vger.kernel.org 13218S: Orphan 13219F: drivers/video/fbdev/matrox/matroxfb_* 13220F: include/uapi/linux/matroxfb.h 13221 13222MAX15301 DRIVER 13223M: Daniel Nilsson <daniel.nilsson@flex.com> 13224L: linux-hwmon@vger.kernel.org 13225S: Maintained 13226F: Documentation/hwmon/max15301.rst 13227F: drivers/hwmon/pmbus/max15301.c 13228 13229MAX2175 SDR TUNER DRIVER 13230M: Ramesh Shanmugasundaram <rashanmu@gmail.com> 13231L: linux-media@vger.kernel.org 13232S: Maintained 13233T: git git://linuxtv.org/media_tree.git 13234F: Documentation/devicetree/bindings/media/i2c/max2175.txt 13235F: Documentation/userspace-api/media/drivers/max2175.rst 13236F: drivers/media/i2c/max2175* 13237F: include/uapi/linux/max2175.h 13238 13239MAX31335 RTC DRIVER 13240M: Antoniu Miclaus <antoniu.miclaus@analog.com> 13241L: linux-rtc@vger.kernel.org 13242S: Supported 13243W: https://ez.analog.com/linux-software-drivers 13244F: Documentation/devicetree/bindings/rtc/adi,max31335.yaml 13245F: drivers/rtc/rtc-max31335.c 13246 13247MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER 13248L: linux-hwmon@vger.kernel.org 13249S: Orphan 13250F: Documentation/hwmon/max6650.rst 13251F: drivers/hwmon/max6650.c 13252 13253MAX9286 QUAD GMSL DESERIALIZER DRIVER 13254M: Jacopo Mondi <jacopo+renesas@jmondi.org> 13255M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 13256M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 13257M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 13258L: linux-media@vger.kernel.org 13259S: Maintained 13260F: Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml 13261F: drivers/media/i2c/max9286.c 13262 13263MAX96712 QUAD GMSL2 DESERIALIZER DRIVER 13264M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 13265L: linux-media@vger.kernel.org 13266S: Maintained 13267F: Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml 13268F: drivers/staging/media/max96712/max96712.c 13269 13270MAX9860 MONO AUDIO VOICE CODEC DRIVER 13271M: Peter Rosin <peda@axentia.se> 13272L: alsa-devel@alsa-project.org (moderated for non-subscribers) 13273S: Maintained 13274F: Documentation/devicetree/bindings/sound/max9860.txt 13275F: sound/soc/codecs/max9860.* 13276 13277MAXBOTIX ULTRASONIC RANGER IIO DRIVER 13278M: Andreas Klinger <ak@it-klinger.de> 13279L: linux-iio@vger.kernel.org 13280S: Maintained 13281F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.yaml 13282F: drivers/iio/proximity/mb1232.c 13283 13284MAXIM MAX11205 DRIVER 13285M: Ramona Bolboaca <ramona.bolboaca@analog.com> 13286L: linux-iio@vger.kernel.org 13287S: Supported 13288W: https://ez.analog.com/linux-software-drivers 13289F: Documentation/devicetree/bindings/iio/adc/maxim,max11205.yaml 13290F: drivers/iio/adc/max11205.c 13291 13292MAXIM MAX17040 FAMILY FUEL GAUGE DRIVERS 13293R: Iskren Chernev <iskren.chernev@gmail.com> 13294R: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 13295R: Marek Szyprowski <m.szyprowski@samsung.com> 13296R: Matheus Castello <matheus@castello.eng.br> 13297L: linux-pm@vger.kernel.org 13298S: Maintained 13299F: Documentation/devicetree/bindings/power/supply/maxim,max17040.yaml 13300F: drivers/power/supply/max17040_battery.c 13301 13302MAXIM MAX17042 FAMILY FUEL GAUGE DRIVERS 13303R: Hans de Goede <hdegoede@redhat.com> 13304R: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 13305R: Marek Szyprowski <m.szyprowski@samsung.com> 13306R: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm> 13307R: Purism Kernel Team <kernel@puri.sm> 13308L: linux-pm@vger.kernel.org 13309S: Maintained 13310F: Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml 13311F: drivers/power/supply/max17042_battery.c 13312 13313MAXIM MAX20086 CAMERA POWER PROTECTOR DRIVER 13314M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 13315L: linux-kernel@vger.kernel.org 13316S: Maintained 13317F: Documentation/devicetree/bindings/regulator/maxim,max20086.yaml 13318F: drivers/regulator/max20086-regulator.c 13319 13320MAXIM MAX30208 TEMPERATURE SENSOR DRIVER 13321M: Rajat Khandelwal <rajat.khandelwal@linux.intel.com> 13322L: linux-iio@vger.kernel.org 13323S: Maintained 13324F: drivers/iio/temperature/max30208.c 13325 13326MAXIM MAX77650 PMIC MFD DRIVER 13327M: Bartosz Golaszewski <brgl@bgdev.pl> 13328L: linux-kernel@vger.kernel.org 13329S: Maintained 13330F: Documentation/devicetree/bindings/*/*max77650.yaml 13331F: Documentation/devicetree/bindings/*/max77650*.yaml 13332F: drivers/gpio/gpio-max77650.c 13333F: drivers/input/misc/max77650-onkey.c 13334F: drivers/leds/leds-max77650.c 13335F: drivers/mfd/max77650.c 13336F: drivers/power/supply/max77650-charger.c 13337F: drivers/regulator/max77650-regulator.c 13338F: include/linux/mfd/max77650.h 13339 13340MAXIM MAX77714 PMIC MFD DRIVER 13341M: Luca Ceresoli <luca@lucaceresoli.net> 13342S: Maintained 13343F: Documentation/devicetree/bindings/mfd/maxim,max77714.yaml 13344F: drivers/mfd/max77714.c 13345F: include/linux/mfd/max77714.h 13346 13347MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER 13348M: Javier Martinez Canillas <javier@dowhile0.org> 13349L: linux-kernel@vger.kernel.org 13350S: Supported 13351F: Documentation/devicetree/bindings/*/*max77802.yaml 13352F: drivers/regulator/max77802-regulator.c 13353F: include/dt-bindings/*/*max77802.h 13354 13355MAXIM MAX77976 BATTERY CHARGER 13356M: Luca Ceresoli <luca@lucaceresoli.net> 13357S: Supported 13358F: Documentation/devicetree/bindings/power/supply/maxim,max77976.yaml 13359F: drivers/power/supply/max77976_charger.c 13360 13361MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS 13362M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 13363L: linux-pm@vger.kernel.org 13364S: Maintained 13365B: mailto:linux-samsung-soc@vger.kernel.org 13366F: Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml 13367F: Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml 13368F: drivers/power/supply/max14577_charger.c 13369F: drivers/power/supply/max77693_charger.c 13370 13371MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS 13372M: Chanwoo Choi <cw00.choi@samsung.com> 13373M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 13374L: linux-kernel@vger.kernel.org 13375S: Maintained 13376B: mailto:linux-samsung-soc@vger.kernel.org 13377F: Documentation/devicetree/bindings/*/maxim,max14577.yaml 13378F: Documentation/devicetree/bindings/*/maxim,max77686.yaml 13379F: Documentation/devicetree/bindings/*/maxim,max77693.yaml 13380F: Documentation/devicetree/bindings/*/maxim,max77843.yaml 13381F: Documentation/devicetree/bindings/clock/maxim,max77686.txt 13382F: drivers/*/*max77843.c 13383F: drivers/*/max14577*.c 13384F: drivers/*/max77686*.c 13385F: drivers/*/max77693*.c 13386F: drivers/clk/clk-max77686.c 13387F: drivers/extcon/extcon-max14577.c 13388F: drivers/extcon/extcon-max77693.c 13389F: drivers/rtc/rtc-max77686.c 13390F: include/linux/mfd/max14577*.h 13391F: include/linux/mfd/max77686*.h 13392F: include/linux/mfd/max77693*.h 13393 13394MAXIRADIO FM RADIO RECEIVER DRIVER 13395M: Hans Verkuil <hverkuil@xs4all.nl> 13396L: linux-media@vger.kernel.org 13397S: Maintained 13398W: https://linuxtv.org 13399T: git git://linuxtv.org/media_tree.git 13400F: drivers/media/radio/radio-maxiradio* 13401 13402MAXLINEAR ETHERNET PHY DRIVER 13403M: Xu Liang <lxu@maxlinear.com> 13404L: netdev@vger.kernel.org 13405S: Supported 13406F: drivers/net/phy/mxl-gpy.c 13407 13408MCAN MMIO DEVICE DRIVER 13409M: Chandrasekar Ramakrishnan <rcsekar@samsung.com> 13410L: linux-can@vger.kernel.org 13411S: Maintained 13412F: Documentation/devicetree/bindings/net/can/bosch,m_can.yaml 13413F: drivers/net/can/m_can/m_can.c 13414F: drivers/net/can/m_can/m_can.h 13415F: drivers/net/can/m_can/m_can_platform.c 13416 13417MCBA MICROCHIP CAN BUS ANALYZER TOOL DRIVER 13418R: Yasushi SHOJI <yashi@spacecubics.com> 13419L: linux-can@vger.kernel.org 13420S: Maintained 13421F: drivers/net/can/usb/mcba_usb.c 13422 13423MCP2221A MICROCHIP USB-HID TO I2C BRIDGE DRIVER 13424M: Rishi Gupta <gupt21@gmail.com> 13425L: linux-i2c@vger.kernel.org 13426L: linux-input@vger.kernel.org 13427S: Maintained 13428F: drivers/hid/hid-mcp2221.c 13429 13430MCP251XFD SPI-CAN NETWORK DRIVER 13431M: Marc Kleine-Budde <mkl@pengutronix.de> 13432M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 13433R: Thomas Kopp <thomas.kopp@microchip.com> 13434L: linux-can@vger.kernel.org 13435S: Maintained 13436F: Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml 13437F: drivers/net/can/spi/mcp251xfd/ 13438 13439MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS 13440M: Peter Rosin <peda@axentia.se> 13441L: linux-iio@vger.kernel.org 13442S: Maintained 13443F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 13444F: drivers/iio/potentiometer/mcp4018.c 13445F: drivers/iio/potentiometer/mcp4531.c 13446 13447MCP4821 DAC DRIVER 13448M: Anshul Dalal <anshulusr@gmail.com> 13449L: linux-iio@vger.kernel.org 13450S: Maintained 13451F: Documentation/devicetree/bindings/iio/dac/microchip,mcp4821.yaml 13452F: drivers/iio/dac/mcp4821.c 13453 13454MCR20A IEEE-802.15.4 RADIO DRIVER 13455M: Stefan Schmidt <stefan@datenfreihafen.org> 13456L: linux-wpan@vger.kernel.org 13457S: Odd Fixes 13458W: https://github.com/xueliu/mcr20a-linux 13459F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt 13460F: drivers/net/ieee802154/mcr20a.c 13461F: drivers/net/ieee802154/mcr20a.h 13462 13463MDIO REGMAP DRIVER 13464M: Maxime Chevallier <maxime.chevallier@bootlin.com> 13465L: netdev@vger.kernel.org 13466S: Maintained 13467F: drivers/net/mdio/mdio-regmap.c 13468F: include/linux/mdio/mdio-regmap.h 13469 13470MEASUREMENT COMPUTING CIO-DAC IIO DRIVER 13471M: William Breathitt Gray <william.gray@linaro.org> 13472L: linux-iio@vger.kernel.org 13473S: Maintained 13474F: drivers/iio/dac/cio-dac.c 13475 13476MEDIA CONTROLLER FRAMEWORK 13477M: Sakari Ailus <sakari.ailus@linux.intel.com> 13478M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 13479L: linux-media@vger.kernel.org 13480S: Supported 13481W: https://www.linuxtv.org 13482T: git git://linuxtv.org/media_tree.git 13483F: drivers/media/mc/ 13484F: include/media/media-*.h 13485F: include/uapi/linux/media.h 13486 13487MEDIA DRIVER FOR FREESCALE IMX PXP 13488M: Philipp Zabel <p.zabel@pengutronix.de> 13489L: linux-media@vger.kernel.org 13490S: Maintained 13491T: git git://linuxtv.org/media_tree.git 13492F: drivers/media/platform/nxp/imx-pxp.[ch] 13493 13494MEDIA DRIVERS FOR ASCOT2E 13495M: Sergey Kozlov <serjk@netup.ru> 13496M: Abylay Ospan <aospan@netup.ru> 13497L: linux-media@vger.kernel.org 13498S: Supported 13499W: https://linuxtv.org 13500W: http://netup.tv/ 13501T: git git://linuxtv.org/media_tree.git 13502F: drivers/media/dvb-frontends/ascot2e* 13503 13504MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS 13505M: Jasmin Jessich <jasmin@anw.at> 13506L: linux-media@vger.kernel.org 13507S: Maintained 13508W: https://linuxtv.org 13509T: git git://linuxtv.org/media_tree.git 13510F: drivers/media/dvb-frontends/cxd2099* 13511 13512MEDIA DRIVERS FOR CXD2841ER 13513M: Sergey Kozlov <serjk@netup.ru> 13514M: Abylay Ospan <aospan@netup.ru> 13515L: linux-media@vger.kernel.org 13516S: Supported 13517W: https://linuxtv.org 13518W: http://netup.tv/ 13519T: git git://linuxtv.org/media_tree.git 13520F: drivers/media/dvb-frontends/cxd2841er* 13521 13522MEDIA DRIVERS FOR CXD2880 13523M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> 13524L: linux-media@vger.kernel.org 13525S: Supported 13526W: http://linuxtv.org/ 13527T: git git://linuxtv.org/media_tree.git 13528F: drivers/media/dvb-frontends/cxd2880/* 13529F: drivers/media/spi/cxd2880* 13530 13531MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES 13532L: linux-media@vger.kernel.org 13533S: Orphan 13534W: https://linuxtv.org 13535T: git git://linuxtv.org/media_tree.git 13536F: drivers/media/pci/ddbridge/* 13537 13538MEDIA DRIVERS FOR FREESCALE IMX 13539M: Steve Longerbeam <slongerbeam@gmail.com> 13540M: Philipp Zabel <p.zabel@pengutronix.de> 13541L: linux-media@vger.kernel.org 13542S: Maintained 13543T: git git://linuxtv.org/media_tree.git 13544F: Documentation/admin-guide/media/imx.rst 13545F: Documentation/devicetree/bindings/media/imx.txt 13546F: drivers/staging/media/imx/ 13547F: include/linux/imx-media.h 13548F: include/media/imx.h 13549 13550MEDIA DRIVERS FOR FREESCALE IMX7/8 13551M: Rui Miguel Silva <rmfrfs@gmail.com> 13552M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 13553M: Martin Kepplinger <martin.kepplinger@puri.sm> 13554R: Purism Kernel Team <kernel@puri.sm> 13555L: linux-media@vger.kernel.org 13556S: Maintained 13557T: git git://linuxtv.org/media_tree.git 13558F: Documentation/admin-guide/media/imx7.rst 13559F: Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml 13560F: Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml 13561F: Documentation/devicetree/bindings/media/nxp,imx8mq-mipi-csi2.yaml 13562F: drivers/media/platform/nxp/imx-mipi-csis.c 13563F: drivers/media/platform/nxp/imx7-media-csi.c 13564F: drivers/media/platform/nxp/imx8mq-mipi-csi2.c 13565 13566MEDIA DRIVERS FOR HELENE 13567M: Abylay Ospan <aospan@netup.ru> 13568L: linux-media@vger.kernel.org 13569S: Supported 13570W: https://linuxtv.org 13571W: http://netup.tv/ 13572T: git git://linuxtv.org/media_tree.git 13573F: drivers/media/dvb-frontends/helene* 13574 13575MEDIA DRIVERS FOR HORUS3A 13576M: Sergey Kozlov <serjk@netup.ru> 13577M: Abylay Ospan <aospan@netup.ru> 13578L: linux-media@vger.kernel.org 13579S: Supported 13580W: https://linuxtv.org 13581W: http://netup.tv/ 13582T: git git://linuxtv.org/media_tree.git 13583F: drivers/media/dvb-frontends/horus3a* 13584 13585MEDIA DRIVERS FOR LNBH25 13586M: Sergey Kozlov <serjk@netup.ru> 13587M: Abylay Ospan <aospan@netup.ru> 13588L: linux-media@vger.kernel.org 13589S: Supported 13590W: https://linuxtv.org 13591W: http://netup.tv/ 13592T: git git://linuxtv.org/media_tree.git 13593F: drivers/media/dvb-frontends/lnbh25* 13594 13595MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS 13596L: linux-media@vger.kernel.org 13597S: Orphan 13598W: https://linuxtv.org 13599T: git git://linuxtv.org/media_tree.git 13600F: drivers/media/dvb-frontends/mxl5xx* 13601 13602MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices 13603M: Sergey Kozlov <serjk@netup.ru> 13604M: Abylay Ospan <aospan@netup.ru> 13605L: linux-media@vger.kernel.org 13606S: Supported 13607W: https://linuxtv.org 13608W: http://netup.tv/ 13609T: git git://linuxtv.org/media_tree.git 13610F: drivers/media/pci/netup_unidvb/* 13611 13612MEDIA DRIVERS FOR NVIDIA TEGRA - VDE 13613M: Dmitry Osipenko <digetx@gmail.com> 13614L: linux-media@vger.kernel.org 13615L: linux-tegra@vger.kernel.org 13616S: Maintained 13617T: git git://linuxtv.org/media_tree.git 13618F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.yaml 13619F: drivers/media/platform/nvidia/tegra-vde/ 13620 13621MEDIA DRIVERS FOR RENESAS - CEU 13622M: Jacopo Mondi <jacopo@jmondi.org> 13623L: linux-media@vger.kernel.org 13624L: linux-renesas-soc@vger.kernel.org 13625S: Supported 13626T: git git://linuxtv.org/media_tree.git 13627F: Documentation/devicetree/bindings/media/renesas,ceu.yaml 13628F: drivers/media/platform/renesas/renesas-ceu.c 13629F: include/media/drv-intf/renesas-ceu.h 13630 13631MEDIA DRIVERS FOR RENESAS - DRIF 13632M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 13633L: linux-media@vger.kernel.org 13634L: linux-renesas-soc@vger.kernel.org 13635S: Supported 13636T: git git://linuxtv.org/media_tree.git 13637F: Documentation/devicetree/bindings/media/renesas,drif.yaml 13638F: drivers/media/platform/renesas/rcar_drif.c 13639 13640MEDIA DRIVERS FOR RENESAS - FCP 13641M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 13642L: linux-media@vger.kernel.org 13643L: linux-renesas-soc@vger.kernel.org 13644S: Supported 13645T: git git://linuxtv.org/media_tree.git 13646F: Documentation/devicetree/bindings/media/renesas,fcp.yaml 13647F: drivers/media/platform/renesas/rcar-fcp.c 13648F: include/media/rcar-fcp.h 13649 13650MEDIA DRIVERS FOR RENESAS - FDP1 13651M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 13652L: linux-media@vger.kernel.org 13653L: linux-renesas-soc@vger.kernel.org 13654S: Supported 13655T: git git://linuxtv.org/media_tree.git 13656F: Documentation/devicetree/bindings/media/renesas,fdp1.yaml 13657F: drivers/media/platform/renesas/rcar_fdp1.c 13658 13659MEDIA DRIVERS FOR RENESAS - VIN 13660M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 13661L: linux-media@vger.kernel.org 13662L: linux-renesas-soc@vger.kernel.org 13663S: Supported 13664T: git git://linuxtv.org/media_tree.git 13665F: Documentation/devicetree/bindings/media/renesas,csi2.yaml 13666F: Documentation/devicetree/bindings/media/renesas,isp.yaml 13667F: Documentation/devicetree/bindings/media/renesas,vin.yaml 13668F: drivers/media/platform/renesas/rcar-csi2.c 13669F: drivers/media/platform/renesas/rcar-isp.c 13670F: drivers/media/platform/renesas/rcar-vin/ 13671 13672MEDIA DRIVERS FOR RENESAS - VSP1 13673M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 13674M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 13675L: linux-media@vger.kernel.org 13676L: linux-renesas-soc@vger.kernel.org 13677S: Supported 13678T: git git://linuxtv.org/media_tree.git 13679F: Documentation/devicetree/bindings/media/renesas,vsp1.yaml 13680F: drivers/media/platform/renesas/vsp1/ 13681 13682MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs 13683L: linux-media@vger.kernel.org 13684S: Orphan 13685W: https://linuxtv.org 13686T: git git://linuxtv.org/media_tree.git 13687F: drivers/media/dvb-frontends/stv0910* 13688 13689MEDIA DRIVERS FOR ST STV6111 TUNER ICs 13690L: linux-media@vger.kernel.org 13691S: Orphan 13692W: https://linuxtv.org 13693T: git git://linuxtv.org/media_tree.git 13694F: drivers/media/dvb-frontends/stv6111* 13695 13696MEDIA DRIVERS FOR STM32 - DCMI / DCMIPP 13697M: Hugues Fruchet <hugues.fruchet@foss.st.com> 13698M: Alain Volmat <alain.volmat@foss.st.com> 13699L: linux-media@vger.kernel.org 13700S: Supported 13701T: git git://linuxtv.org/media_tree.git 13702F: Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml 13703F: Documentation/devicetree/bindings/media/st,stm32-dcmipp.yaml 13704F: drivers/media/platform/st/stm32/stm32-dcmi.c 13705F: drivers/media/platform/st/stm32/stm32-dcmipp/* 13706 13707MEDIA INPUT INFRASTRUCTURE (V4L/DVB) 13708M: Mauro Carvalho Chehab <mchehab@kernel.org> 13709L: linux-media@vger.kernel.org 13710S: Maintained 13711W: https://linuxtv.org 13712Q: http://patchwork.kernel.org/project/linux-media/list/ 13713T: git git://linuxtv.org/media_tree.git 13714F: Documentation/admin-guide/media/ 13715F: Documentation/devicetree/bindings/media/ 13716F: Documentation/driver-api/media/ 13717F: Documentation/userspace-api/media/ 13718F: drivers/media/ 13719F: drivers/staging/media/ 13720F: include/dt-bindings/media/ 13721F: include/linux/platform_data/media/ 13722F: include/media/ 13723F: include/uapi/linux/dvb/ 13724F: include/uapi/linux/ivtv* 13725F: include/uapi/linux/media.h 13726F: include/uapi/linux/uvcvideo.h 13727F: include/uapi/linux/v4l2-* 13728F: include/uapi/linux/videodev2.h 13729 13730MEDIATEK BLUETOOTH DRIVER 13731M: Sean Wang <sean.wang@mediatek.com> 13732L: linux-bluetooth@vger.kernel.org 13733L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 13734S: Maintained 13735F: Documentation/devicetree/bindings/net/mediatek-bluetooth.txt 13736F: drivers/bluetooth/btmtkuart.c 13737 13738MEDIATEK BOARD LEVEL SHUTDOWN DRIVERS 13739M: Sean Wang <sean.wang@mediatek.com> 13740L: linux-pm@vger.kernel.org 13741S: Maintained 13742F: Documentation/devicetree/bindings/power/reset/mt6323-poweroff.txt 13743F: drivers/power/reset/mt6323-poweroff.c 13744 13745MEDIATEK CIR DRIVER 13746M: Sean Wang <sean.wang@mediatek.com> 13747S: Maintained 13748F: drivers/media/rc/mtk-cir.c 13749 13750MEDIATEK DMA DRIVER 13751M: Sean Wang <sean.wang@mediatek.com> 13752L: dmaengine@vger.kernel.org 13753L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13754L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 13755S: Maintained 13756F: Documentation/devicetree/bindings/dma/mediatek,* 13757F: drivers/dma/mediatek/ 13758 13759MEDIATEK ETHERNET DRIVER 13760M: Felix Fietkau <nbd@nbd.name> 13761M: Sean Wang <sean.wang@mediatek.com> 13762M: Mark Lee <Mark-MC.Lee@mediatek.com> 13763M: Lorenzo Bianconi <lorenzo@kernel.org> 13764L: netdev@vger.kernel.org 13765S: Maintained 13766F: drivers/net/ethernet/mediatek/ 13767 13768MEDIATEK ETHERNET PCS DRIVER 13769M: Alexander Couzens <lynxis@fe80.eu> 13770M: Daniel Golle <daniel@makrotopia.org> 13771L: netdev@vger.kernel.org 13772S: Maintained 13773F: drivers/net/pcs/pcs-mtk-lynxi.c 13774F: include/linux/pcs/pcs-mtk-lynxi.h 13775 13776MEDIATEK ETHERNET PHY DRIVERS 13777M: Daniel Golle <daniel@makrotopia.org> 13778M: Qingfang Deng <dqfext@gmail.com> 13779M: SkyLake Huang <SkyLake.Huang@mediatek.com> 13780L: netdev@vger.kernel.org 13781S: Maintained 13782F: drivers/net/phy/mediatek-ge-soc.c 13783F: drivers/net/phy/mediatek-ge.c 13784 13785MEDIATEK I2C CONTROLLER DRIVER 13786M: Qii Wang <qii.wang@mediatek.com> 13787L: linux-i2c@vger.kernel.org 13788S: Maintained 13789F: Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml 13790F: drivers/i2c/busses/i2c-mt65xx.c 13791 13792MEDIATEK IOMMU DRIVER 13793M: Yong Wu <yong.wu@mediatek.com> 13794L: iommu@lists.linux.dev 13795L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 13796S: Supported 13797F: Documentation/devicetree/bindings/iommu/mediatek* 13798F: drivers/iommu/mtk_iommu* 13799F: include/dt-bindings/memory/mediatek,mt*-port.h 13800F: include/dt-bindings/memory/mt*-port.h 13801 13802MEDIATEK JPEG DRIVER 13803M: Bin Liu <bin.liu@mediatek.com> 13804S: Supported 13805F: Documentation/devicetree/bindings/media/mediatek-jpeg-*.yaml 13806F: drivers/media/platform/mediatek/jpeg/ 13807 13808MEDIATEK KEYPAD DRIVER 13809M: Mattijs Korpershoek <mkorpershoek@baylibre.com> 13810S: Supported 13811F: Documentation/devicetree/bindings/input/mediatek,mt6779-keypad.yaml 13812F: drivers/input/keyboard/mt6779-keypad.c 13813 13814MEDIATEK MDP DRIVER 13815M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> 13816M: Houlong Wei <houlong.wei@mediatek.com> 13817M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 13818S: Supported 13819F: Documentation/devicetree/bindings/media/mediatek-mdp.txt 13820F: drivers/media/platform/mediatek/mdp/ 13821F: drivers/media/platform/mediatek/vpu/ 13822 13823MEDIATEK MEDIA DRIVER 13824M: Tiffany Lin <tiffany.lin@mediatek.com> 13825M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 13826M: Yunfei Dong <yunfei.dong@mediatek.com> 13827S: Supported 13828F: Documentation/devicetree/bindings/media/mediatek,vcodec*.yaml 13829F: Documentation/devicetree/bindings/media/mediatek-vpu.txt 13830F: drivers/media/platform/mediatek/vcodec/ 13831F: drivers/media/platform/mediatek/vpu/ 13832 13833MEDIATEK MIPI-CSI CDPHY DRIVER 13834M: Julien Stephan <jstephan@baylibre.com> 13835M: Andy Hsieh <andy.hsieh@mediatek.com> 13836S: Supported 13837F: Documentation/devicetree/bindings/phy/mediatek,mt8365-csi-rx.yaml 13838F: drivers/phy/mediatek/phy-mtk-mipi-csi-0-5* 13839 13840MEDIATEK MMC/SD/SDIO DRIVER 13841M: Chaotian Jing <chaotian.jing@mediatek.com> 13842S: Maintained 13843F: Documentation/devicetree/bindings/mmc/mtk-sd.yaml 13844F: drivers/mmc/host/mtk-sd.c 13845 13846MEDIATEK MT76 WIRELESS LAN DRIVER 13847M: Felix Fietkau <nbd@nbd.name> 13848M: Lorenzo Bianconi <lorenzo@kernel.org> 13849M: Ryder Lee <ryder.lee@mediatek.com> 13850R: Shayne Chen <shayne.chen@mediatek.com> 13851R: Sean Wang <sean.wang@mediatek.com> 13852L: linux-wireless@vger.kernel.org 13853S: Maintained 13854T: git https://github.com/nbd168/wireless 13855F: Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml 13856F: drivers/net/wireless/mediatek/mt76/ 13857 13858MEDIATEK MT7601U WIRELESS LAN DRIVER 13859M: Jakub Kicinski <kuba@kernel.org> 13860L: linux-wireless@vger.kernel.org 13861S: Maintained 13862F: drivers/net/wireless/mediatek/mt7601u/ 13863 13864MEDIATEK MT7621 CLOCK DRIVER 13865M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 13866S: Maintained 13867F: Documentation/devicetree/bindings/clock/mediatek,mt7621-sysc.yaml 13868F: drivers/clk/ralink/clk-mt7621.c 13869 13870MEDIATEK MT7621 PCIE CONTROLLER DRIVER 13871M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 13872S: Maintained 13873F: Documentation/devicetree/bindings/pci/mediatek,mt7621-pcie.yaml 13874F: drivers/pci/controller/pcie-mt7621.c 13875 13876MEDIATEK MT7621 PHY PCI DRIVER 13877M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 13878S: Maintained 13879F: Documentation/devicetree/bindings/phy/mediatek,mt7621-pci-phy.yaml 13880F: drivers/phy/ralink/phy-mt7621-pci.c 13881 13882MEDIATEK MT7621/28/88 I2C DRIVER 13883M: Stefan Roese <sr@denx.de> 13884L: linux-i2c@vger.kernel.org 13885S: Maintained 13886F: Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml 13887F: drivers/i2c/busses/i2c-mt7621.c 13888 13889MEDIATEK MTMIPS CLOCK DRIVER 13890M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 13891S: Maintained 13892F: Documentation/devicetree/bindings/clock/mediatek,mtmips-sysc.yaml 13893F: drivers/clk/ralink/clk-mtmips.c 13894 13895MEDIATEK NAND CONTROLLER DRIVER 13896L: linux-mtd@lists.infradead.org 13897S: Orphan 13898F: Documentation/devicetree/bindings/mtd/mediatek,mtk-nfc.yaml 13899F: drivers/mtd/nand/raw/mtk_* 13900 13901MEDIATEK PMIC LED DRIVER 13902M: Sean Wang <sean.wang@mediatek.com> 13903S: Maintained 13904F: Documentation/devicetree/bindings/leds/leds-mt6323.txt 13905F: drivers/leds/leds-mt6323.c 13906 13907MEDIATEK RANDOM NUMBER GENERATOR SUPPORT 13908M: Sean Wang <sean.wang@mediatek.com> 13909S: Maintained 13910F: drivers/char/hw_random/mtk-rng.c 13911 13912MEDIATEK SMI DRIVER 13913M: Yong Wu <yong.wu@mediatek.com> 13914L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 13915S: Supported 13916F: Documentation/devicetree/bindings/memory-controllers/mediatek,smi* 13917F: drivers/memory/mtk-smi.c 13918F: include/soc/mediatek/smi.h 13919 13920MEDIATEK SWITCH DRIVER 13921M: Arınç ÜNAL <arinc.unal@arinc9.com> 13922M: Daniel Golle <daniel@makrotopia.org> 13923M: DENG Qingfang <dqfext@gmail.com> 13924M: Sean Wang <sean.wang@mediatek.com> 13925L: netdev@vger.kernel.org 13926S: Maintained 13927F: drivers/net/dsa/mt7530-mdio.c 13928F: drivers/net/dsa/mt7530-mmio.c 13929F: drivers/net/dsa/mt7530.* 13930F: net/dsa/tag_mtk.c 13931 13932MEDIATEK T7XX 5G WWAN MODEM DRIVER 13933M: Chandrashekar Devegowda <chandrashekar.devegowda@intel.com> 13934R: Chiranjeevi Rapolu <chiranjeevi.rapolu@linux.intel.com> 13935R: Liu Haijun <haijun.liu@mediatek.com> 13936R: M Chetan Kumar <m.chetan.kumar@linux.intel.com> 13937R: Ricardo Martinez <ricardo.martinez@linux.intel.com> 13938L: netdev@vger.kernel.org 13939S: Supported 13940F: drivers/net/wwan/t7xx/ 13941 13942MEDIATEK USB3 DRD IP DRIVER 13943M: Chunfeng Yun <chunfeng.yun@mediatek.com> 13944L: linux-usb@vger.kernel.org 13945L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13946L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 13947S: Maintained 13948F: Documentation/devicetree/bindings/usb/mediatek,* 13949F: drivers/usb/host/xhci-mtk* 13950F: drivers/usb/mtu3/ 13951 13952MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES 13953M: Peter Senna Tschudin <peter.senna@gmail.com> 13954M: Ian Ray <ian.ray@ge.com> 13955M: Martyn Welch <martyn.welch@collabora.co.uk> 13956S: Maintained 13957F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt 13958F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 13959 13960MEGARAID SCSI/SAS DRIVERS 13961M: Kashyap Desai <kashyap.desai@broadcom.com> 13962M: Sumit Saxena <sumit.saxena@broadcom.com> 13963M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 13964M: Chandrakanth patil <chandrakanth.patil@broadcom.com> 13965L: megaraidlinux.pdl@broadcom.com 13966L: linux-scsi@vger.kernel.org 13967S: Maintained 13968W: http://www.avagotech.com/support/ 13969F: Documentation/scsi/megaraid.rst 13970F: drivers/scsi/megaraid.* 13971F: drivers/scsi/megaraid/ 13972 13973MELEXIS MLX90614 DRIVER 13974M: Crt Mori <cmo@melexis.com> 13975L: linux-iio@vger.kernel.org 13976S: Supported 13977W: http://www.melexis.com 13978F: drivers/iio/temperature/mlx90614.c 13979 13980MELEXIS MLX90632 DRIVER 13981M: Crt Mori <cmo@melexis.com> 13982L: linux-iio@vger.kernel.org 13983S: Supported 13984W: http://www.melexis.com 13985F: drivers/iio/temperature/mlx90632.c 13986 13987MELEXIS MLX90635 DRIVER 13988M: Crt Mori <cmo@melexis.com> 13989L: linux-iio@vger.kernel.org 13990S: Supported 13991W: http://www.melexis.com 13992F: drivers/iio/temperature/mlx90635.c 13993 13994MELFAS MIP4 TOUCHSCREEN DRIVER 13995M: Sangwon Jee <jeesw@melfas.com> 13996S: Supported 13997W: http://www.melfas.com 13998F: Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt 13999F: drivers/input/touchscreen/melfas_mip4.c 14000 14001MELLANOX BLUEFIELD I2C DRIVER 14002M: Khalil Blaiech <kblaiech@nvidia.com> 14003M: Asmaa Mnebhi <asmaa@nvidia.com> 14004L: linux-i2c@vger.kernel.org 14005S: Supported 14006F: drivers/i2c/busses/i2c-mlxbf.c 14007 14008MELLANOX ETHERNET DRIVER (mlx4_en) 14009M: Tariq Toukan <tariqt@nvidia.com> 14010L: netdev@vger.kernel.org 14011S: Supported 14012W: http://www.mellanox.com 14013Q: https://patchwork.kernel.org/project/netdevbpf/list/ 14014F: drivers/net/ethernet/mellanox/mlx4/en_* 14015 14016MELLANOX ETHERNET DRIVER (mlx5e) 14017M: Saeed Mahameed <saeedm@nvidia.com> 14018L: netdev@vger.kernel.org 14019S: Supported 14020W: http://www.mellanox.com 14021Q: https://patchwork.kernel.org/project/netdevbpf/list/ 14022F: drivers/net/ethernet/mellanox/mlx5/core/en_* 14023 14024MELLANOX ETHERNET INNOVA DRIVERS 14025R: Boris Pismenny <borisp@nvidia.com> 14026L: netdev@vger.kernel.org 14027S: Supported 14028W: http://www.mellanox.com 14029Q: https://patchwork.kernel.org/project/netdevbpf/list/ 14030F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* 14031F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* 14032F: include/linux/mlx5/mlx5_ifc_fpga.h 14033 14034MELLANOX ETHERNET SWITCH DRIVERS 14035M: Ido Schimmel <idosch@nvidia.com> 14036M: Petr Machata <petrm@nvidia.com> 14037L: netdev@vger.kernel.org 14038S: Supported 14039W: http://www.mellanox.com 14040Q: https://patchwork.kernel.org/project/netdevbpf/list/ 14041F: drivers/net/ethernet/mellanox/mlxsw/ 14042F: tools/testing/selftests/drivers/net/mlxsw/ 14043 14044MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) 14045M: mlxsw@nvidia.com 14046L: netdev@vger.kernel.org 14047S: Supported 14048W: http://www.mellanox.com 14049Q: https://patchwork.kernel.org/project/netdevbpf/list/ 14050F: drivers/net/ethernet/mellanox/mlxfw/ 14051 14052MELLANOX HARDWARE PLATFORM SUPPORT 14053M: Hans de Goede <hdegoede@redhat.com> 14054M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 14055M: Vadim Pasternak <vadimp@nvidia.com> 14056L: platform-driver-x86@vger.kernel.org 14057S: Supported 14058F: Documentation/ABI/testing/sysfs-platform-mellanox-bootctl 14059F: drivers/platform/mellanox/ 14060F: include/linux/platform_data/mlxreg.h 14061 14062MELLANOX MLX4 core VPI driver 14063M: Tariq Toukan <tariqt@nvidia.com> 14064L: netdev@vger.kernel.org 14065L: linux-rdma@vger.kernel.org 14066S: Supported 14067W: http://www.mellanox.com 14068Q: https://patchwork.kernel.org/project/netdevbpf/list/ 14069F: drivers/net/ethernet/mellanox/mlx4/ 14070F: include/linux/mlx4/ 14071 14072MELLANOX MLX4 IB driver 14073M: Yishai Hadas <yishaih@nvidia.com> 14074L: linux-rdma@vger.kernel.org 14075S: Supported 14076W: http://www.mellanox.com 14077Q: http://patchwork.kernel.org/project/linux-rdma/list/ 14078F: drivers/infiniband/hw/mlx4/ 14079F: include/linux/mlx4/ 14080F: include/uapi/rdma/mlx4-abi.h 14081 14082MELLANOX MLX5 core VPI driver 14083M: Saeed Mahameed <saeedm@nvidia.com> 14084M: Leon Romanovsky <leonro@nvidia.com> 14085L: netdev@vger.kernel.org 14086L: linux-rdma@vger.kernel.org 14087S: Supported 14088W: http://www.mellanox.com 14089Q: https://patchwork.kernel.org/project/netdevbpf/list/ 14090F: Documentation/networking/device_drivers/ethernet/mellanox/ 14091F: drivers/net/ethernet/mellanox/mlx5/core/ 14092F: include/linux/mlx5/ 14093 14094MELLANOX MLX5 IB driver 14095M: Leon Romanovsky <leonro@nvidia.com> 14096L: linux-rdma@vger.kernel.org 14097S: Supported 14098W: http://www.mellanox.com 14099Q: http://patchwork.kernel.org/project/linux-rdma/list/ 14100F: drivers/infiniband/hw/mlx5/ 14101F: include/linux/mlx5/ 14102F: include/uapi/rdma/mlx5-abi.h 14103 14104MELLANOX MLX5 VDPA DRIVER 14105M: Dragos Tatulea <dtatulea@nvidia.com> 14106L: virtualization@lists.linux.dev 14107S: Supported 14108F: drivers/vdpa/mlx5/ 14109 14110MELLANOX MLXCPLD I2C AND MUX DRIVER 14111M: Vadim Pasternak <vadimp@nvidia.com> 14112M: Michael Shych <michaelsh@nvidia.com> 14113L: linux-i2c@vger.kernel.org 14114S: Supported 14115F: Documentation/i2c/busses/i2c-mlxcpld.rst 14116F: drivers/i2c/busses/i2c-mlxcpld.c 14117F: drivers/i2c/muxes/i2c-mux-mlxcpld.c 14118 14119MELLANOX MLXCPLD LED DRIVER 14120M: Vadim Pasternak <vadimp@nvidia.com> 14121L: linux-leds@vger.kernel.org 14122S: Supported 14123F: Documentation/leds/leds-mlxcpld.rst 14124F: drivers/leds/leds-mlxcpld.c 14125F: drivers/leds/leds-mlxreg.c 14126 14127MELLANOX PLATFORM DRIVER 14128M: Vadim Pasternak <vadimp@nvidia.com> 14129L: platform-driver-x86@vger.kernel.org 14130S: Supported 14131F: drivers/platform/x86/mlx-platform.c 14132 14133MEMBARRIER SUPPORT 14134M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 14135M: "Paul E. McKenney" <paulmck@kernel.org> 14136L: linux-kernel@vger.kernel.org 14137S: Supported 14138F: Documentation/scheduler/membarrier.rst 14139F: arch/*/include/asm/membarrier.h 14140F: arch/*/include/asm/sync_core.h 14141F: include/uapi/linux/membarrier.h 14142F: kernel/sched/membarrier.c 14143 14144MEMBLOCK AND MEMORY MANAGEMENT INITIALIZATION 14145M: Mike Rapoport <rppt@kernel.org> 14146L: linux-mm@kvack.org 14147S: Maintained 14148F: Documentation/core-api/boot-time-mm.rst 14149F: include/linux/memblock.h 14150F: mm/memblock.c 14151F: mm/mm_init.c 14152F: tools/testing/memblock/ 14153 14154MEMORY CONTROLLER DRIVERS 14155M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 14156L: linux-kernel@vger.kernel.org 14157S: Maintained 14158B: mailto:krzysztof.kozlowski@linaro.org 14159T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git 14160F: Documentation/devicetree/bindings/memory-controllers/ 14161F: drivers/memory/ 14162F: include/dt-bindings/memory/ 14163F: include/memory/ 14164 14165MEMORY FREQUENCY SCALING DRIVERS FOR NVIDIA TEGRA 14166M: Dmitry Osipenko <digetx@gmail.com> 14167L: linux-pm@vger.kernel.org 14168L: linux-tegra@vger.kernel.org 14169S: Maintained 14170T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 14171F: drivers/devfreq/tegra30-devfreq.c 14172 14173MEMORY HOT(UN)PLUG 14174M: David Hildenbrand <david@redhat.com> 14175M: Oscar Salvador <osalvador@suse.de> 14176L: linux-mm@kvack.org 14177S: Maintained 14178F: Documentation/admin-guide/mm/memory-hotplug.rst 14179F: Documentation/core-api/memory-hotplug.rst 14180F: drivers/base/memory.c 14181F: include/linux/memory_hotplug.h 14182F: mm/memory_hotplug.c 14183F: tools/testing/selftests/memory-hotplug/ 14184 14185MEMORY MANAGEMENT 14186M: Andrew Morton <akpm@linux-foundation.org> 14187L: linux-mm@kvack.org 14188S: Maintained 14189W: http://www.linux-mm.org 14190T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 14191T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 14192F: include/linux/gfp.h 14193F: include/linux/gfp_types.h 14194F: include/linux/memfd.h 14195F: include/linux/memory.h 14196F: include/linux/memory_hotplug.h 14197F: include/linux/memory-tiers.h 14198F: include/linux/mempolicy.h 14199F: include/linux/mempool.h 14200F: include/linux/memremap.h 14201F: include/linux/mm.h 14202F: include/linux/mm_*.h 14203F: include/linux/mmzone.h 14204F: include/linux/mmu_notifier.h 14205F: include/linux/pagewalk.h 14206F: include/linux/rmap.h 14207F: include/trace/events/ksm.h 14208F: mm/ 14209F: tools/mm/ 14210F: tools/testing/selftests/mm/ 14211N: include/linux/page[-_]* 14212 14213MEMORY MAPPING 14214M: Andrew Morton <akpm@linux-foundation.org> 14215R: Liam R. Howlett <Liam.Howlett@oracle.com> 14216R: Vlastimil Babka <vbabka@suse.cz> 14217R: Lorenzo Stoakes <lstoakes@gmail.com> 14218L: linux-mm@kvack.org 14219S: Maintained 14220W: http://www.linux-mm.org 14221T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 14222F: mm/mmap.c 14223 14224MEMORY TECHNOLOGY DEVICES (MTD) 14225M: Miquel Raynal <miquel.raynal@bootlin.com> 14226M: Richard Weinberger <richard@nod.at> 14227M: Vignesh Raghavendra <vigneshr@ti.com> 14228L: linux-mtd@lists.infradead.org 14229S: Maintained 14230W: http://www.linux-mtd.infradead.org/ 14231Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 14232C: irc://irc.oftc.net/mtd 14233T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes 14234T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next 14235F: Documentation/devicetree/bindings/mtd/ 14236F: drivers/mtd/ 14237F: include/linux/mtd/ 14238F: include/uapi/mtd/ 14239 14240MEMSENSING MICROSYSTEMS MSA311 DRIVER 14241M: Dmitry Rokosov <ddrokosov@sberdevices.ru> 14242L: linux-iio@vger.kernel.org 14243S: Maintained 14244F: Documentation/devicetree/bindings/iio/accel/memsensing,msa311.yaml 14245F: drivers/iio/accel/msa311.c 14246 14247MEN A21 WATCHDOG DRIVER 14248M: Johannes Thumshirn <morbidrsa@gmail.com> 14249L: linux-watchdog@vger.kernel.org 14250S: Maintained 14251F: drivers/watchdog/mena21_wdt.c 14252 14253MEN CHAMELEON BUS (mcb) 14254M: Johannes Thumshirn <morbidrsa@gmail.com> 14255S: Maintained 14256F: Documentation/driver-api/men-chameleon-bus.rst 14257F: drivers/mcb/ 14258F: include/linux/mcb.h 14259 14260MEN F21BMC (Board Management Controller) 14261M: Andreas Werner <andreas.werner@men.de> 14262S: Supported 14263F: Documentation/hwmon/menf21bmc.rst 14264F: drivers/hwmon/menf21bmc_hwmon.c 14265F: drivers/leds/leds-menf21bmc.c 14266F: drivers/mfd/menf21bmc.c 14267F: drivers/watchdog/menf21bmc_wdt.c 14268 14269MEN Z069 WATCHDOG DRIVER 14270M: Johannes Thumshirn <jth@kernel.org> 14271L: linux-watchdog@vger.kernel.org 14272S: Maintained 14273F: drivers/watchdog/menz69_wdt.c 14274 14275MESON AO CEC DRIVER FOR AMLOGIC SOCS 14276M: Neil Armstrong <neil.armstrong@linaro.org> 14277L: linux-media@vger.kernel.org 14278L: linux-amlogic@lists.infradead.org 14279S: Supported 14280W: http://linux-meson.com/ 14281T: git git://linuxtv.org/media_tree.git 14282F: Documentation/devicetree/bindings/media/cec/amlogic,meson-gx-ao-cec.yaml 14283F: drivers/media/cec/platform/meson/ao-cec-g12a.c 14284F: drivers/media/cec/platform/meson/ao-cec.c 14285 14286MESON GE2D DRIVER FOR AMLOGIC SOCS 14287M: Neil Armstrong <neil.armstrong@linaro.org> 14288L: linux-media@vger.kernel.org 14289L: linux-amlogic@lists.infradead.org 14290S: Supported 14291T: git git://linuxtv.org/media_tree.git 14292F: Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml 14293F: drivers/media/platform/amlogic/meson-ge2d/ 14294 14295MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS 14296M: Liang Yang <liang.yang@amlogic.com> 14297L: linux-mtd@lists.infradead.org 14298S: Maintained 14299F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml 14300F: drivers/mtd/nand/raw/meson_* 14301 14302MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS 14303M: Neil Armstrong <neil.armstrong@linaro.org> 14304L: linux-media@vger.kernel.org 14305L: linux-amlogic@lists.infradead.org 14306S: Supported 14307T: git git://linuxtv.org/media_tree.git 14308F: Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml 14309F: drivers/staging/media/meson/vdec/ 14310 14311METHODE UDPU SUPPORT 14312M: Robert Marko <robert.marko@sartura.hr> 14313S: Maintained 14314F: arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts 14315F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.* 14316 14317MHI BUS 14318M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 14319L: mhi@lists.linux.dev 14320L: linux-arm-msm@vger.kernel.org 14321S: Maintained 14322T: git git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi.git 14323F: Documentation/ABI/stable/sysfs-bus-mhi 14324F: Documentation/mhi/ 14325F: drivers/bus/mhi/ 14326F: drivers/pci/endpoint/functions/pci-epf-mhi.c 14327F: include/linux/mhi.h 14328 14329MICROBLAZE ARCHITECTURE 14330M: Michal Simek <monstr@monstr.eu> 14331S: Supported 14332W: http://www.monstr.eu/fdt/ 14333T: git git://git.monstr.eu/linux-2.6-microblaze.git 14334F: arch/microblaze/ 14335 14336MICROBLAZE TMR INJECT 14337M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 14338S: Supported 14339F: Documentation/devicetree/bindings/misc/xlnx,tmr-inject.yaml 14340F: drivers/misc/xilinx_tmr_inject.c 14341 14342MICROBLAZE TMR MANAGER 14343M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 14344S: Supported 14345F: Documentation/ABI/testing/sysfs-driver-xilinx-tmr-manager 14346F: Documentation/devicetree/bindings/misc/xlnx,tmr-manager.yaml 14347F: drivers/misc/xilinx_tmr_manager.c 14348 14349MICROCHIP AT91 DMA DRIVERS 14350M: Ludovic Desroches <ludovic.desroches@microchip.com> 14351L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14352L: dmaengine@vger.kernel.org 14353S: Supported 14354F: Documentation/devicetree/bindings/dma/atmel-dma.txt 14355F: drivers/dma/at_hdmac.c 14356F: drivers/dma/at_xdmac.c 14357F: include/dt-bindings/dma/at91.h 14358 14359MICROCHIP AT91 SERIAL DRIVER 14360M: Richard Genoud <richard.genoud@gmail.com> 14361S: Maintained 14362F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 14363F: drivers/tty/serial/atmel_serial.c 14364F: drivers/tty/serial/atmel_serial.h 14365 14366MICROCHIP AT91 USART MFD DRIVER 14367M: Radu Pirea <radu_nicolae.pirea@upb.ro> 14368L: linux-kernel@vger.kernel.org 14369S: Supported 14370F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 14371F: drivers/mfd/at91-usart.c 14372F: include/dt-bindings/mfd/at91-usart.h 14373 14374MICROCHIP AT91 USART SPI DRIVER 14375M: Radu Pirea <radu_nicolae.pirea@upb.ro> 14376L: linux-spi@vger.kernel.org 14377S: Supported 14378F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 14379F: drivers/spi/spi-at91-usart.c 14380 14381MICROCHIP AUDIO ASOC DRIVERS 14382M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 14383L: alsa-devel@alsa-project.org (moderated for non-subscribers) 14384S: Supported 14385F: Documentation/devicetree/bindings/sound/atmel* 14386F: Documentation/devicetree/bindings/sound/axentia,tse850-pcm5142.txt 14387F: Documentation/devicetree/bindings/sound/microchip,sama7g5-* 14388F: Documentation/devicetree/bindings/sound/mikroe,mikroe-proto.txt 14389F: sound/soc/atmel 14390 14391MICROCHIP CSI2DC DRIVER 14392M: Eugen Hristev <eugen.hristev@microchip.com> 14393L: linux-media@vger.kernel.org 14394S: Supported 14395F: Documentation/devicetree/bindings/media/microchip,csi2dc.yaml 14396F: drivers/media/platform/microchip/microchip-csi2dc.c 14397 14398MICROCHIP ECC DRIVER 14399L: linux-crypto@vger.kernel.org 14400S: Orphan 14401F: drivers/crypto/atmel-ecc.* 14402 14403MICROCHIP EIC DRIVER 14404M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 14405L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14406S: Supported 14407F: Documentation/devicetree/bindings/interrupt-controller/microchip,sama7g5-eic.yaml 14408F: drivers/irqchip/irq-mchp-eic.c 14409 14410MICROCHIP I2C DRIVER 14411M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 14412L: linux-i2c@vger.kernel.org 14413S: Supported 14414F: drivers/i2c/busses/i2c-at91-*.c 14415F: drivers/i2c/busses/i2c-at91.h 14416 14417MICROCHIP ISC DRIVER 14418M: Eugen Hristev <eugen.hristev@microchip.com> 14419L: linux-media@vger.kernel.org 14420S: Supported 14421F: Documentation/devicetree/bindings/media/atmel,isc.yaml 14422F: Documentation/devicetree/bindings/media/microchip,xisc.yaml 14423F: drivers/media/platform/microchip/microchip-isc* 14424F: drivers/media/platform/microchip/microchip-sama*-isc* 14425F: drivers/staging/media/deprecated/atmel/atmel-isc* 14426F: drivers/staging/media/deprecated/atmel/atmel-sama*-isc* 14427F: include/linux/atmel-isc-media.h 14428 14429MICROCHIP ISI DRIVER 14430M: Eugen Hristev <eugen.hristev@microchip.com> 14431L: linux-media@vger.kernel.org 14432S: Supported 14433F: drivers/media/platform/atmel/atmel-isi.c 14434F: drivers/media/platform/atmel/atmel-isi.h 14435 14436MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER 14437M: Woojung Huh <woojung.huh@microchip.com> 14438M: UNGLinuxDriver@microchip.com 14439L: netdev@vger.kernel.org 14440S: Maintained 14441F: Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml 14442F: Documentation/devicetree/bindings/net/dsa/microchip,lan937x.yaml 14443F: drivers/net/dsa/microchip/* 14444F: include/linux/dsa/ksz_common.h 14445F: include/linux/platform_data/microchip-ksz.h 14446F: net/dsa/tag_ksz.c 14447 14448MICROCHIP LAN743X ETHERNET DRIVER 14449M: Bryan Whitehead <bryan.whitehead@microchip.com> 14450M: UNGLinuxDriver@microchip.com 14451L: netdev@vger.kernel.org 14452S: Maintained 14453F: drivers/net/ethernet/microchip/lan743x_* 14454 14455MICROCHIP LAN87xx/LAN937x T1 PHY DRIVER 14456M: Arun Ramadoss <arun.ramadoss@microchip.com> 14457R: UNGLinuxDriver@microchip.com 14458L: netdev@vger.kernel.org 14459S: Maintained 14460F: drivers/net/phy/microchip_t1.c 14461 14462MICROCHIP LAN966X ETHERNET DRIVER 14463M: Horatiu Vultur <horatiu.vultur@microchip.com> 14464M: UNGLinuxDriver@microchip.com 14465L: netdev@vger.kernel.org 14466S: Maintained 14467F: drivers/net/ethernet/microchip/lan966x/* 14468 14469MICROCHIP LCDFB DRIVER 14470M: Nicolas Ferre <nicolas.ferre@microchip.com> 14471L: linux-fbdev@vger.kernel.org 14472S: Maintained 14473F: drivers/video/fbdev/atmel_lcdfb.c 14474F: include/video/atmel_lcdc.h 14475 14476MICROCHIP MCP16502 PMIC DRIVER 14477M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 14478L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14479S: Supported 14480F: Documentation/devicetree/bindings/regulator/microchip,mcp16502.yaml 14481F: drivers/regulator/mcp16502.c 14482 14483MICROCHIP MCP3564 ADC DRIVER 14484M: Marius Cristea <marius.cristea@microchip.com> 14485L: linux-iio@vger.kernel.org 14486S: Supported 14487F: Documentation/ABI/testing/sysfs-bus-iio-adc-mcp3564 14488F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3564.yaml 14489F: drivers/iio/adc/mcp3564.c 14490 14491MICROCHIP MCP3911 ADC DRIVER 14492M: Marcus Folkesson <marcus.folkesson@gmail.com> 14493M: Kent Gustavsson <kent@minoris.se> 14494L: linux-iio@vger.kernel.org 14495S: Maintained 14496F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml 14497F: drivers/iio/adc/mcp3911.c 14498 14499MICROCHIP MMC/SD/SDIO MCI DRIVER 14500M: Aubin Constans <aubin.constans@microchip.com> 14501S: Maintained 14502F: drivers/mmc/host/atmel-mci.c 14503 14504MICROCHIP NAND DRIVER 14505L: linux-mtd@lists.infradead.org 14506S: Orphan 14507F: Documentation/devicetree/bindings/mtd/atmel-nand.txt 14508F: drivers/mtd/nand/raw/atmel/* 14509 14510MICROCHIP OTPC DRIVER 14511M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 14512L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14513S: Supported 14514F: Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml 14515F: drivers/nvmem/microchip-otpc.c 14516F: include/dt-bindings/nvmem/microchip,sama7g5-otpc.h 14517 14518MICROCHIP PAC1934 POWER/ENERGY MONITOR DRIVER 14519M: Marius Cristea <marius.cristea@microchip.com> 14520L: linux-iio@vger.kernel.org 14521S: Supported 14522F: Documentation/devicetree/bindings/iio/adc/microchip,pac1934.yaml 14523F: drivers/iio/adc/pac1934.c 14524 14525MICROCHIP PCI1XXXX GP DRIVER 14526M: Vaibhaav Ram T.L <vaibhaavram.tl@microchip.com> 14527M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 14528L: linux-gpio@vger.kernel.org 14529S: Supported 14530F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.c 14531F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.h 14532F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c 14533F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c 14534 14535MICROCHIP PCI1XXXX I2C DRIVER 14536M: Tharun Kumar P <tharunkumar.pasumarthi@microchip.com> 14537M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 14538M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 14539L: linux-i2c@vger.kernel.org 14540S: Maintained 14541F: drivers/i2c/busses/i2c-mchp-pci1xxxx.c 14542 14543MICROCHIP PCIe UART DRIVER 14544M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 14545M: Tharun Kumar P <tharunkumar.pasumarthi@microchip.com> 14546L: linux-serial@vger.kernel.org 14547S: Maintained 14548F: drivers/tty/serial/8250/8250_pci1xxxx.c 14549 14550MICROCHIP POLARFIRE FPGA DRIVERS 14551M: Conor Dooley <conor.dooley@microchip.com> 14552R: Vladimir Georgiev <v.georgiev@metrotek.ru> 14553L: linux-fpga@vger.kernel.org 14554S: Supported 14555F: Documentation/devicetree/bindings/fpga/microchip,mpf-spi-fpga-mgr.yaml 14556F: drivers/fpga/microchip-spi.c 14557 14558MICROCHIP PWM DRIVER 14559M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 14560L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14561L: linux-pwm@vger.kernel.org 14562S: Supported 14563F: Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml 14564F: drivers/pwm/pwm-atmel.c 14565 14566MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER 14567M: Eugen Hristev <eugen.hristev@microchip.com> 14568L: linux-iio@vger.kernel.org 14569S: Supported 14570F: Documentation/devicetree/bindings/iio/adc/atmel,sama5d2-adc.yaml 14571F: drivers/iio/adc/at91-sama5d2_adc.c 14572F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h 14573 14574MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER 14575M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 14576S: Supported 14577F: Documentation/devicetree/bindings/power/reset/atmel,sama5d2-shdwc.yaml 14578F: drivers/power/reset/at91-sama5d2_shdwc.c 14579 14580MICROCHIP SOC DRIVERS 14581M: Conor Dooley <conor@kernel.org> 14582S: Supported 14583T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 14584F: drivers/soc/microchip/ 14585 14586MICROCHIP SPI DRIVER 14587M: Ryan Wanner <ryan.wanner@microchip.com> 14588S: Supported 14589F: drivers/spi/spi-atmel.* 14590 14591MICROCHIP SSC DRIVER 14592M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 14593L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14594S: Supported 14595F: Documentation/devicetree/bindings/misc/atmel-ssc.txt 14596F: drivers/misc/atmel-ssc.c 14597F: include/linux/atmel-ssc.h 14598 14599Microchip Timer Counter Block (TCB) Capture Driver 14600M: Kamel Bouhara <kamel.bouhara@bootlin.com> 14601L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14602L: linux-iio@vger.kernel.org 14603S: Maintained 14604F: drivers/counter/microchip-tcb-capture.c 14605 14606MICROCHIP USB251XB DRIVER 14607M: Richard Leitner <richard.leitner@skidata.com> 14608L: linux-usb@vger.kernel.org 14609S: Maintained 14610F: Documentation/devicetree/bindings/usb/usb251xb.yaml 14611F: drivers/usb/misc/usb251xb.c 14612 14613MICROCHIP USBA UDC DRIVER 14614M: Cristian Birsan <cristian.birsan@microchip.com> 14615L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14616S: Supported 14617F: drivers/usb/gadget/udc/atmel_usba_udc.* 14618 14619MICROCHIP WILC1000 WIFI DRIVER 14620M: Ajay Singh <ajay.kathat@microchip.com> 14621M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 14622L: linux-wireless@vger.kernel.org 14623S: Supported 14624F: drivers/net/wireless/microchip/wilc1000/ 14625 14626MICROSEMI MIPS SOCS 14627M: Alexandre Belloni <alexandre.belloni@bootlin.com> 14628M: UNGLinuxDriver@microchip.com 14629L: linux-mips@vger.kernel.org 14630S: Supported 14631F: Documentation/devicetree/bindings/mips/mscc.txt 14632F: Documentation/devicetree/bindings/phy/mscc,vsc7514-serdes.yaml 14633F: Documentation/devicetree/bindings/power/reset/ocelot-reset.txt 14634F: arch/mips/boot/dts/mscc/ 14635F: arch/mips/configs/generic/board-ocelot.config 14636F: arch/mips/generic/board-ocelot.c 14637 14638MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) 14639M: Don Brace <don.brace@microchip.com> 14640L: storagedev@microchip.com 14641L: linux-scsi@vger.kernel.org 14642S: Supported 14643F: Documentation/scsi/smartpqi.rst 14644F: drivers/scsi/smartpqi/Kconfig 14645F: drivers/scsi/smartpqi/Makefile 14646F: drivers/scsi/smartpqi/smartpqi*.[ch] 14647F: include/linux/cciss*.h 14648F: include/uapi/linux/cciss*.h 14649 14650MICROSOFT MANA RDMA DRIVER 14651M: Long Li <longli@microsoft.com> 14652M: Ajay Sharma <sharmaajay@microsoft.com> 14653L: linux-rdma@vger.kernel.org 14654S: Supported 14655F: drivers/infiniband/hw/mana/ 14656F: include/net/mana 14657F: include/uapi/rdma/mana-abi.h 14658 14659MICROSOFT SURFACE AGGREGATOR TABLET-MODE SWITCH 14660M: Maximilian Luz <luzmaximilian@gmail.com> 14661L: platform-driver-x86@vger.kernel.org 14662S: Maintained 14663F: drivers/platform/surface/surface_aggregator_tabletsw.c 14664 14665MICROSOFT SURFACE BATTERY AND AC DRIVERS 14666M: Maximilian Luz <luzmaximilian@gmail.com> 14667L: linux-pm@vger.kernel.org 14668L: platform-driver-x86@vger.kernel.org 14669S: Maintained 14670F: drivers/power/supply/surface_battery.c 14671F: drivers/power/supply/surface_charger.c 14672 14673MICROSOFT SURFACE DTX DRIVER 14674M: Maximilian Luz <luzmaximilian@gmail.com> 14675L: platform-driver-x86@vger.kernel.org 14676S: Maintained 14677F: Documentation/driver-api/surface_aggregator/clients/dtx.rst 14678F: drivers/platform/surface/surface_dtx.c 14679F: include/uapi/linux/surface_aggregator/dtx.h 14680 14681MICROSOFT SURFACE SENSOR FAN DRIVER 14682M: Maximilian Luz <luzmaximilian@gmail.com> 14683M: Ivor Wanders <ivor@iwanders.net> 14684L: linux-hwmon@vger.kernel.org 14685S: Maintained 14686F: Documentation/hwmon/surface_fan.rst 14687F: drivers/hwmon/surface_fan.c 14688 14689MICROSOFT SURFACE GPE LID SUPPORT DRIVER 14690M: Maximilian Luz <luzmaximilian@gmail.com> 14691L: platform-driver-x86@vger.kernel.org 14692S: Maintained 14693F: drivers/platform/surface/surface_gpe.c 14694 14695MICROSOFT SURFACE HARDWARE PLATFORM SUPPORT 14696M: Hans de Goede <hdegoede@redhat.com> 14697M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 14698M: Maximilian Luz <luzmaximilian@gmail.com> 14699L: platform-driver-x86@vger.kernel.org 14700S: Maintained 14701T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 14702F: drivers/platform/surface/ 14703 14704MICROSOFT SURFACE HID TRANSPORT DRIVER 14705M: Maximilian Luz <luzmaximilian@gmail.com> 14706L: linux-input@vger.kernel.org 14707L: platform-driver-x86@vger.kernel.org 14708S: Maintained 14709F: drivers/hid/surface-hid/ 14710 14711MICROSOFT SURFACE HOT-PLUG DRIVER 14712M: Maximilian Luz <luzmaximilian@gmail.com> 14713L: platform-driver-x86@vger.kernel.org 14714S: Maintained 14715F: drivers/platform/surface/surface_hotplug.c 14716 14717MICROSOFT SURFACE PLATFORM PROFILE DRIVER 14718M: Maximilian Luz <luzmaximilian@gmail.com> 14719L: platform-driver-x86@vger.kernel.org 14720S: Maintained 14721F: drivers/platform/surface/surface_platform_profile.c 14722 14723MICROSOFT SURFACE PRO 3 BUTTON DRIVER 14724M: Chen Yu <yu.c.chen@intel.com> 14725L: platform-driver-x86@vger.kernel.org 14726S: Supported 14727F: drivers/platform/surface/surfacepro3_button.c 14728 14729MICROSOFT SURFACE SYSTEM AGGREGATOR HUB DRIVER 14730M: Maximilian Luz <luzmaximilian@gmail.com> 14731L: platform-driver-x86@vger.kernel.org 14732S: Maintained 14733F: drivers/platform/surface/surface_aggregator_hub.c 14734 14735MICROSOFT SURFACE SYSTEM AGGREGATOR SUBSYSTEM 14736M: Maximilian Luz <luzmaximilian@gmail.com> 14737L: platform-driver-x86@vger.kernel.org 14738S: Maintained 14739W: https://github.com/linux-surface/surface-aggregator-module 14740C: irc://irc.libera.chat/linux-surface 14741F: Documentation/driver-api/surface_aggregator/ 14742F: drivers/platform/surface/aggregator/ 14743F: drivers/platform/surface/surface_acpi_notify.c 14744F: drivers/platform/surface/surface_aggregator_cdev.c 14745F: drivers/platform/surface/surface_aggregator_registry.c 14746F: include/linux/surface_acpi_notify.h 14747F: include/linux/surface_aggregator/ 14748F: include/uapi/linux/surface_aggregator/ 14749 14750MICROTEK X6 SCANNER 14751M: Oliver Neukum <oliver@neukum.org> 14752S: Maintained 14753F: drivers/usb/image/microtek.* 14754 14755MIKROTIK CRS3XX 98DX3236 BOARD SUPPORT 14756M: Luka Kovacic <luka.kovacic@sartura.hr> 14757M: Luka Perkov <luka.perkov@sartura.hr> 14758S: Maintained 14759F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s-bit.dts 14760F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s.dts 14761F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s-bit.dts 14762F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s.dts 14763F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s-bit.dts 14764F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s.dts 14765 14766MIPI CCS, SMIA AND SMIA++ IMAGE SENSOR DRIVER 14767M: Sakari Ailus <sakari.ailus@linux.intel.com> 14768L: linux-media@vger.kernel.org 14769S: Maintained 14770F: Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml 14771F: Documentation/driver-api/media/drivers/ccs/ 14772F: Documentation/userspace-api/media/drivers/ccs.rst 14773F: drivers/media/i2c/ccs-pll.c 14774F: drivers/media/i2c/ccs-pll.h 14775F: drivers/media/i2c/ccs/ 14776F: include/uapi/linux/ccs.h 14777F: include/uapi/linux/smiapp.h 14778 14779MIPS 14780M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 14781L: linux-mips@vger.kernel.org 14782S: Maintained 14783W: http://www.linux-mips.org/ 14784Q: https://patchwork.kernel.org/project/linux-mips/list/ 14785T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git 14786F: Documentation/devicetree/bindings/mips/ 14787F: Documentation/arch/mips/ 14788F: arch/mips/ 14789F: drivers/platform/mips/ 14790F: include/dt-bindings/mips/ 14791 14792MIPS BAIKAL-T1 PLATFORM 14793M: Serge Semin <fancer.lancer@gmail.com> 14794L: linux-mips@vger.kernel.org 14795S: Supported 14796F: Documentation/devicetree/bindings/bus/baikal,bt1-*.yaml 14797F: Documentation/devicetree/bindings/clock/baikal,bt1-*.yaml 14798F: drivers/bus/bt1-*.c 14799F: drivers/clk/baikal-t1/ 14800F: drivers/memory/bt1-l2-ctl.c 14801F: drivers/mtd/maps/physmap-bt1-rom.[ch] 14802 14803MIPS BOSTON DEVELOPMENT BOARD 14804M: Paul Burton <paulburton@kernel.org> 14805L: linux-mips@vger.kernel.org 14806S: Maintained 14807F: Documentation/devicetree/bindings/clock/img,boston-clock.txt 14808F: arch/mips/boot/dts/img/boston.dts 14809F: arch/mips/configs/generic/board-boston.config 14810F: drivers/clk/imgtec/clk-boston.c 14811F: include/dt-bindings/clock/boston-clock.h 14812 14813MIPS CORE DRIVERS 14814M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 14815M: Serge Semin <fancer.lancer@gmail.com> 14816L: linux-mips@vger.kernel.org 14817S: Supported 14818F: drivers/bus/mips_cdmm.c 14819F: drivers/clocksource/mips-gic-timer.c 14820F: drivers/cpuidle/cpuidle-cps.c 14821F: drivers/irqchip/irq-mips-cpu.c 14822F: drivers/irqchip/irq-mips-gic.c 14823 14824MIPS GENERIC PLATFORM 14825M: Paul Burton <paulburton@kernel.org> 14826L: linux-mips@vger.kernel.org 14827S: Supported 14828F: Documentation/devicetree/bindings/power/mti,mips-cpc.yaml 14829F: arch/mips/generic/ 14830F: arch/mips/tools/generic-board-config.sh 14831 14832MIPS RINT INSTRUCTION EMULATION 14833M: Aleksandar Markovic <aleksandar.markovic@mips.com> 14834L: linux-mips@vger.kernel.org 14835S: Supported 14836F: arch/mips/math-emu/dp_rint.c 14837F: arch/mips/math-emu/sp_rint.c 14838 14839MIPS/LOONGSON1 ARCHITECTURE 14840M: Keguang Zhang <keguang.zhang@gmail.com> 14841L: linux-mips@vger.kernel.org 14842S: Maintained 14843F: Documentation/devicetree/bindings/*/loongson,ls1*.yaml 14844F: arch/mips/include/asm/mach-loongson32/ 14845F: arch/mips/loongson32/ 14846F: drivers/*/*loongson1* 14847F: drivers/net/ethernet/stmicro/stmmac/dwmac-loongson1.c 14848 14849MIPS/LOONGSON2EF ARCHITECTURE 14850M: Jiaxun Yang <jiaxun.yang@flygoat.com> 14851L: linux-mips@vger.kernel.org 14852S: Maintained 14853F: arch/mips/include/asm/mach-loongson2ef/ 14854F: arch/mips/loongson2ef/ 14855F: drivers/cpufreq/loongson2_cpufreq.c 14856 14857MIPS/LOONGSON64 ARCHITECTURE 14858M: Huacai Chen <chenhuacai@kernel.org> 14859M: Jiaxun Yang <jiaxun.yang@flygoat.com> 14860L: linux-mips@vger.kernel.org 14861S: Maintained 14862F: arch/mips/include/asm/mach-loongson64/ 14863F: arch/mips/loongson64/ 14864F: drivers/irqchip/irq-loongson* 14865F: drivers/platform/mips/cpu_hwmon.c 14866 14867MIROSOUND PCM20 FM RADIO RECEIVER DRIVER 14868M: Hans Verkuil <hverkuil@xs4all.nl> 14869L: linux-media@vger.kernel.org 14870S: Odd Fixes 14871W: https://linuxtv.org 14872T: git git://linuxtv.org/media_tree.git 14873F: drivers/media/radio/radio-miropcm20* 14874 14875MITSUMI MM8013 FG DRIVER 14876M: Konrad Dybcio <konradybcio@kernel.org> 14877F: Documentation/devicetree/bindings/power/supply/mitsumi,mm8013.yaml 14878F: drivers/power/supply/mm8013.c 14879 14880MMP SUPPORT 14881R: Lubomir Rintel <lkundrak@v3.sk> 14882L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14883S: Odd Fixes 14884T: git git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp.git 14885F: arch/arm/boot/dts/marvell/mmp* 14886F: arch/arm/mach-mmp/ 14887F: include/linux/soc/mmp/ 14888 14889MMP USB PHY DRIVERS 14890R: Lubomir Rintel <lkundrak@v3.sk> 14891L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14892S: Maintained 14893F: drivers/phy/marvell/phy-mmp3-usb.c 14894F: drivers/phy/marvell/phy-pxa-usb.c 14895 14896MMU GATHER AND TLB INVALIDATION 14897M: Will Deacon <will@kernel.org> 14898M: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com> 14899M: Andrew Morton <akpm@linux-foundation.org> 14900M: Nick Piggin <npiggin@gmail.com> 14901M: Peter Zijlstra <peterz@infradead.org> 14902L: linux-arch@vger.kernel.org 14903L: linux-mm@kvack.org 14904S: Maintained 14905F: arch/*/include/asm/tlb.h 14906F: include/asm-generic/tlb.h 14907F: mm/mmu_gather.c 14908 14909MN88472 MEDIA DRIVER 14910L: linux-media@vger.kernel.org 14911S: Orphan 14912W: https://linuxtv.org 14913Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14914F: drivers/media/dvb-frontends/mn88472* 14915 14916MN88473 MEDIA DRIVER 14917L: linux-media@vger.kernel.org 14918S: Orphan 14919W: https://linuxtv.org 14920Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14921F: drivers/media/dvb-frontends/mn88473* 14922 14923MOBILEYE MIPS SOCS 14924M: Vladimir Kondratiev <vladimir.kondratiev@mobileye.com> 14925M: Gregory CLEMENT <gregory.clement@bootlin.com> 14926M: Théo Lebrun <theo.lebrun@bootlin.com> 14927L: linux-mips@vger.kernel.org 14928S: Maintained 14929F: Documentation/devicetree/bindings/mips/mobileye.yaml 14930F: arch/mips/boot/dts/mobileye/ 14931F: arch/mips/configs/eyeq5_defconfig 14932F: arch/mips/mobileye/board-epm5.its.S 14933 14934MODULE SUPPORT 14935M: Luis Chamberlain <mcgrof@kernel.org> 14936L: linux-modules@vger.kernel.org 14937L: linux-kernel@vger.kernel.org 14938S: Maintained 14939T: git git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux.git modules-next 14940F: include/linux/kmod.h 14941F: include/linux/module*.h 14942F: kernel/module/ 14943F: lib/test_kmod.c 14944F: scripts/module* 14945F: tools/testing/selftests/kmod/ 14946 14947MONOLITHIC POWER SYSTEM PMIC DRIVER 14948M: Saravanan Sekar <sravanhome@gmail.com> 14949S: Maintained 14950F: Documentation/devicetree/bindings/mfd/mps,mp2629.yaml 14951F: Documentation/devicetree/bindings/regulator/mps,mp*.yaml 14952F: drivers/hwmon/pmbus/mpq7932.c 14953F: drivers/iio/adc/mp2629_adc.c 14954F: drivers/mfd/mp2629.c 14955F: drivers/power/supply/mp2629_charger.c 14956F: drivers/regulator/mp5416.c 14957F: drivers/regulator/mpq7920.c 14958F: drivers/regulator/mpq7920.h 14959F: include/linux/mfd/mp2629.h 14960 14961MOST(R) TECHNOLOGY DRIVER 14962M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 14963M: Christian Gromm <christian.gromm@microchip.com> 14964S: Maintained 14965F: Documentation/ABI/testing/configfs-most 14966F: Documentation/ABI/testing/sysfs-bus-most 14967F: drivers/most/ 14968F: drivers/staging/most/ 14969F: include/linux/most.h 14970 14971MOTORCOMM PHY DRIVER 14972M: Peter Geis <pgwipeout@gmail.com> 14973M: Frank <Frank.Sae@motor-comm.com> 14974L: netdev@vger.kernel.org 14975S: Maintained 14976F: Documentation/devicetree/bindings/net/motorcomm,yt8xxx.yaml 14977F: drivers/net/phy/motorcomm.c 14978 14979MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD 14980M: Jiri Slaby <jirislaby@kernel.org> 14981S: Maintained 14982F: Documentation/driver-api/tty/moxa-smartio.rst 14983F: drivers/tty/mxser.* 14984 14985MP3309C BACKLIGHT DRIVER 14986M: Flavio Suligoi <f.suligoi@asem.it> 14987L: dri-devel@lists.freedesktop.org 14988S: Maintained 14989F: Documentation/devicetree/bindings/leds/backlight/mps,mp3309c.yaml 14990F: drivers/video/backlight/mp3309c.c 14991 14992MR800 AVERMEDIA USB FM RADIO DRIVER 14993M: Alexey Klimov <klimov.linux@gmail.com> 14994L: linux-media@vger.kernel.org 14995S: Maintained 14996T: git git://linuxtv.org/media_tree.git 14997F: drivers/media/radio/radio-mr800.c 14998 14999MRF24J40 IEEE 802.15.4 RADIO DRIVER 15000M: Stefan Schmidt <stefan@datenfreihafen.org> 15001L: linux-wpan@vger.kernel.org 15002S: Odd Fixes 15003F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt 15004F: drivers/net/ieee802154/mrf24j40.c 15005 15006MSI EC DRIVER 15007M: Nikita Kravets <teackot@gmail.com> 15008L: platform-driver-x86@vger.kernel.org 15009S: Maintained 15010W: https://github.com/BeardOverflow/msi-ec 15011F: drivers/platform/x86/msi-ec.* 15012 15013MSI LAPTOP SUPPORT 15014M: "Lee, Chun-Yi" <jlee@suse.com> 15015L: platform-driver-x86@vger.kernel.org 15016S: Maintained 15017F: drivers/platform/x86/msi-laptop.c 15018 15019MSI WMI SUPPORT 15020L: platform-driver-x86@vger.kernel.org 15021S: Orphan 15022F: drivers/platform/x86/msi-wmi.c 15023 15024MSI001 MEDIA DRIVER 15025L: linux-media@vger.kernel.org 15026S: Orphan 15027W: https://linuxtv.org 15028Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15029F: drivers/media/tuners/msi001* 15030 15031MSI2500 MEDIA DRIVER 15032L: linux-media@vger.kernel.org 15033S: Orphan 15034W: https://linuxtv.org 15035Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15036F: drivers/media/usb/msi2500/ 15037 15038MSTAR INTERRUPT CONTROLLER DRIVER 15039M: Mark-PK Tsai <mark-pk.tsai@mediatek.com> 15040M: Daniel Palmer <daniel@thingy.jp> 15041S: Maintained 15042F: Documentation/devicetree/bindings/interrupt-controller/mstar,mst-intc.yaml 15043F: drivers/irqchip/irq-mst-intc.c 15044 15045MSYSTEMS DISKONCHIP G3 MTD DRIVER 15046M: Robert Jarzmik <robert.jarzmik@free.fr> 15047L: linux-mtd@lists.infradead.org 15048S: Maintained 15049F: drivers/mtd/devices/docg3* 15050 15051MT9M114 ONSEMI SENSOR DRIVER 15052M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15053L: linux-media@vger.kernel.org 15054S: Maintained 15055T: git git://linuxtv.org/media_tree.git 15056F: Documentation/devicetree/bindings/media/i2c/onnn,mt9m114.yaml 15057F: drivers/media/i2c/mt9m114.c 15058 15059MT9P031 APTINA CAMERA SENSOR 15060M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15061L: linux-media@vger.kernel.org 15062S: Maintained 15063T: git git://linuxtv.org/media_tree.git 15064F: Documentation/devicetree/bindings/media/i2c/aptina,mt9p031.yaml 15065F: drivers/media/i2c/mt9p031.c 15066F: include/media/i2c/mt9p031.h 15067 15068MT9T112 APTINA CAMERA SENSOR 15069M: Jacopo Mondi <jacopo@jmondi.org> 15070L: linux-media@vger.kernel.org 15071S: Odd Fixes 15072T: git git://linuxtv.org/media_tree.git 15073F: drivers/media/i2c/mt9t112.c 15074F: include/media/i2c/mt9t112.h 15075 15076MT9V032 APTINA CAMERA SENSOR 15077M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15078L: linux-media@vger.kernel.org 15079S: Maintained 15080T: git git://linuxtv.org/media_tree.git 15081F: Documentation/devicetree/bindings/media/i2c/mt9v032.txt 15082F: drivers/media/i2c/mt9v032.c 15083F: include/media/i2c/mt9v032.h 15084 15085MT9V111 APTINA CAMERA SENSOR 15086M: Jacopo Mondi <jacopo@jmondi.org> 15087L: linux-media@vger.kernel.org 15088S: Maintained 15089T: git git://linuxtv.org/media_tree.git 15090F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.yaml 15091F: drivers/media/i2c/mt9v111.c 15092 15093MULTIFUNCTION DEVICES (MFD) 15094M: Lee Jones <lee@kernel.org> 15095S: Maintained 15096T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 15097F: Documentation/devicetree/bindings/mfd/ 15098F: drivers/mfd/ 15099F: include/dt-bindings/mfd/ 15100F: include/linux/mfd/ 15101 15102MULTIMEDIA CARD (MMC) ETC. OVER SPI 15103S: Orphan 15104F: drivers/mmc/host/mmc_spi.c 15105F: include/linux/spi/mmc_spi.h 15106 15107MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM 15108M: Ulf Hansson <ulf.hansson@linaro.org> 15109L: linux-mmc@vger.kernel.org 15110S: Maintained 15111T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 15112F: Documentation/devicetree/bindings/mmc/ 15113F: drivers/mmc/ 15114F: include/linux/mmc/ 15115F: include/uapi/linux/mmc/ 15116 15117MULTIPLEXER SUBSYSTEM 15118M: Peter Rosin <peda@axentia.se> 15119S: Maintained 15120F: Documentation/ABI/testing/sysfs-class-mux* 15121F: Documentation/devicetree/bindings/mux/ 15122F: drivers/mux/ 15123F: include/dt-bindings/mux/ 15124F: include/linux/mux/ 15125 15126MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER 15127M: Bin Liu <b-liu@ti.com> 15128L: linux-usb@vger.kernel.org 15129S: Maintained 15130F: drivers/usb/musb/ 15131 15132MXL301RF MEDIA DRIVER 15133M: Akihiro Tsukada <tskd08@gmail.com> 15134L: linux-media@vger.kernel.org 15135S: Odd Fixes 15136F: drivers/media/tuners/mxl301rf* 15137 15138MXL5007T MEDIA DRIVER 15139M: Michael Krufky <mkrufky@linuxtv.org> 15140L: linux-media@vger.kernel.org 15141S: Maintained 15142W: https://linuxtv.org 15143W: http://github.com/mkrufky 15144Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15145T: git git://linuxtv.org/mkrufky/tuners.git 15146F: drivers/media/tuners/mxl5007t.* 15147 15148MXSFB DRM DRIVER 15149M: Marek Vasut <marex@denx.de> 15150M: Stefan Agner <stefan@agner.ch> 15151L: dri-devel@lists.freedesktop.org 15152S: Supported 15153T: git git://anongit.freedesktop.org/drm/drm-misc 15154F: Documentation/devicetree/bindings/display/fsl,lcdif.yaml 15155F: drivers/gpu/drm/mxsfb/ 15156 15157MYLEX DAC960 PCI RAID Controller 15158M: Hannes Reinecke <hare@kernel.org> 15159L: linux-scsi@vger.kernel.org 15160S: Supported 15161F: drivers/scsi/myrb.* 15162F: drivers/scsi/myrs.* 15163 15164MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) 15165M: Chris Lee <christopher.lee@cspi.com> 15166L: netdev@vger.kernel.org 15167S: Supported 15168W: https://www.cspi.com/ethernet-products/support/downloads/ 15169F: drivers/net/ethernet/myricom/myri10ge/ 15170 15171NAND FLASH SUBSYSTEM 15172M: Miquel Raynal <miquel.raynal@bootlin.com> 15173R: Richard Weinberger <richard@nod.at> 15174L: linux-mtd@lists.infradead.org 15175S: Maintained 15176W: http://www.linux-mtd.infradead.org/ 15177Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 15178C: irc://irc.oftc.net/mtd 15179T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next 15180F: drivers/mtd/nand/ 15181F: include/linux/mtd/*nand*.h 15182 15183NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER 15184M: Daniel Mack <zonque@gmail.com> 15185L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15186S: Maintained 15187W: http://www.native-instruments.com 15188F: sound/usb/caiaq/ 15189 15190NATSEMI ETHERNET DRIVER (DP8381x) 15191S: Orphan 15192F: drivers/net/ethernet/natsemi/natsemi.c 15193 15194NCR 5380 SCSI DRIVERS 15195M: Finn Thain <fthain@linux-m68k.org> 15196M: Michael Schmitz <schmitzmic@gmail.com> 15197L: linux-scsi@vger.kernel.org 15198S: Maintained 15199F: Documentation/scsi/g_NCR5380.rst 15200F: drivers/scsi/NCR5380.* 15201F: drivers/scsi/arm/cumana_1.c 15202F: drivers/scsi/arm/oak.c 15203F: drivers/scsi/atari_scsi.* 15204F: drivers/scsi/dmx3191d.c 15205F: drivers/scsi/g_NCR5380.* 15206F: drivers/scsi/mac_scsi.* 15207F: drivers/scsi/sun3_scsi.* 15208F: drivers/scsi/sun3_scsi_vme.c 15209 15210NCSI LIBRARY 15211M: Samuel Mendoza-Jonas <sam@mendozajonas.com> 15212S: Maintained 15213F: net/ncsi/ 15214 15215NCT6775 HARDWARE MONITOR DRIVER - I2C DRIVER 15216M: Zev Weiss <zev@bewilderbeest.net> 15217L: linux-hwmon@vger.kernel.org 15218S: Maintained 15219F: Documentation/devicetree/bindings/hwmon/nuvoton,nct6775.yaml 15220F: drivers/hwmon/nct6775-i2c.c 15221 15222NETDEVSIM 15223M: Jakub Kicinski <kuba@kernel.org> 15224S: Maintained 15225F: drivers/net/netdevsim/* 15226F: tools/testing/selftests/drivers/net/netdevsim/* 15227 15228NETEM NETWORK EMULATOR 15229M: Stephen Hemminger <stephen@networkplumber.org> 15230L: netdev@vger.kernel.org 15231S: Maintained 15232F: net/sched/sch_netem.c 15233 15234NETERION 10GbE DRIVERS (s2io) 15235M: Jon Mason <jdmason@kudzu.us> 15236L: netdev@vger.kernel.org 15237S: Supported 15238F: Documentation/networking/device_drivers/ethernet/neterion/s2io.rst 15239F: drivers/net/ethernet/neterion/ 15240 15241NETFILTER 15242M: Pablo Neira Ayuso <pablo@netfilter.org> 15243M: Jozsef Kadlecsik <kadlec@netfilter.org> 15244L: netfilter-devel@vger.kernel.org 15245L: coreteam@netfilter.org 15246S: Maintained 15247W: http://www.netfilter.org/ 15248W: http://www.iptables.org/ 15249W: http://www.nftables.org/ 15250Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ 15251C: irc://irc.libera.chat/netfilter 15252T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git 15253T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next.git 15254F: include/linux/netfilter* 15255F: include/linux/netfilter/ 15256F: include/net/netfilter/ 15257F: include/uapi/linux/netfilter* 15258F: include/uapi/linux/netfilter/ 15259F: net/*/netfilter.c 15260F: net/*/netfilter/ 15261F: net/bridge/br_netfilter*.c 15262F: net/netfilter/ 15263 15264NETROM NETWORK LAYER 15265M: Ralf Baechle <ralf@linux-mips.org> 15266L: linux-hams@vger.kernel.org 15267S: Maintained 15268W: https://linux-ax25.in-berlin.de 15269F: include/net/netrom.h 15270F: include/uapi/linux/netrom.h 15271F: net/netrom/ 15272 15273NETRONIX EMBEDDED CONTROLLER 15274M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 15275S: Maintained 15276F: Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml 15277F: drivers/mfd/ntxec.c 15278F: drivers/pwm/pwm-ntxec.c 15279F: drivers/rtc/rtc-ntxec.c 15280F: include/linux/mfd/ntxec.h 15281 15282NETRONOME ETHERNET DRIVERS 15283M: Louis Peens <louis.peens@corigine.com> 15284R: Jakub Kicinski <kuba@kernel.org> 15285L: oss-drivers@corigine.com 15286S: Maintained 15287F: drivers/net/ethernet/netronome/ 15288 15289NETWORK BLOCK DEVICE (NBD) 15290M: Josef Bacik <josef@toxicpanda.com> 15291L: linux-block@vger.kernel.org 15292L: nbd@other.debian.org 15293S: Maintained 15294F: Documentation/admin-guide/blockdev/nbd.rst 15295F: drivers/block/nbd.c 15296F: include/trace/events/nbd.h 15297F: include/uapi/linux/nbd.h 15298 15299NETWORK DROP MONITOR 15300M: Neil Horman <nhorman@tuxdriver.com> 15301L: netdev@vger.kernel.org 15302S: Maintained 15303W: https://fedorahosted.org/dropwatch/ 15304F: include/uapi/linux/net_dropmon.h 15305F: net/core/drop_monitor.c 15306 15307NETWORKING DRIVERS 15308M: "David S. Miller" <davem@davemloft.net> 15309M: Eric Dumazet <edumazet@google.com> 15310M: Jakub Kicinski <kuba@kernel.org> 15311M: Paolo Abeni <pabeni@redhat.com> 15312L: netdev@vger.kernel.org 15313S: Maintained 15314P: Documentation/process/maintainer-netdev.rst 15315Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15316T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 15317T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 15318F: Documentation/devicetree/bindings/net/ 15319F: Documentation/networking/net_cachelines/net_device.rst 15320F: drivers/connector/ 15321F: drivers/net/ 15322F: include/dt-bindings/net/ 15323F: include/linux/cn_proc.h 15324F: include/linux/etherdevice.h 15325F: include/linux/fcdevice.h 15326F: include/linux/fddidevice.h 15327F: include/linux/hippidevice.h 15328F: include/linux/if_* 15329F: include/linux/inetdevice.h 15330F: include/linux/netdevice.h 15331F: include/uapi/linux/cn_proc.h 15332F: include/uapi/linux/if_* 15333F: include/uapi/linux/netdevice.h 15334X: drivers/net/wireless/ 15335 15336NETWORKING DRIVERS (WIRELESS) 15337M: Kalle Valo <kvalo@kernel.org> 15338L: linux-wireless@vger.kernel.org 15339S: Maintained 15340W: https://wireless.wiki.kernel.org/ 15341Q: https://patchwork.kernel.org/project/linux-wireless/list/ 15342T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 15343T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 15344F: Documentation/devicetree/bindings/net/wireless/ 15345F: drivers/net/wireless/ 15346 15347NETWORKING [DSA] 15348M: Andrew Lunn <andrew@lunn.ch> 15349M: Florian Fainelli <f.fainelli@gmail.com> 15350M: Vladimir Oltean <olteanv@gmail.com> 15351S: Maintained 15352F: Documentation/devicetree/bindings/net/dsa/ 15353F: Documentation/devicetree/bindings/net/ethernet-switch-port.yaml 15354F: Documentation/devicetree/bindings/net/ethernet-switch.yaml 15355F: drivers/net/dsa/ 15356F: include/linux/dsa/ 15357F: include/linux/platform_data/dsa.h 15358F: include/net/dsa.h 15359F: net/dsa/ 15360F: tools/testing/selftests/drivers/net/dsa/ 15361 15362NETWORKING [GENERAL] 15363M: "David S. Miller" <davem@davemloft.net> 15364M: Eric Dumazet <edumazet@google.com> 15365M: Jakub Kicinski <kuba@kernel.org> 15366M: Paolo Abeni <pabeni@redhat.com> 15367L: netdev@vger.kernel.org 15368S: Maintained 15369P: Documentation/process/maintainer-netdev.rst 15370Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15371B: mailto:netdev@vger.kernel.org 15372T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 15373T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 15374F: Documentation/core-api/netlink.rst 15375F: Documentation/netlink/ 15376F: Documentation/networking/ 15377F: Documentation/networking/net_cachelines/ 15378F: Documentation/process/maintainer-netdev.rst 15379F: Documentation/userspace-api/netlink/ 15380F: include/linux/framer/framer-provider.h 15381F: include/linux/framer/framer.h 15382F: include/linux/in.h 15383F: include/linux/indirect_call_wrapper.h 15384F: include/linux/net.h 15385F: include/linux/netdevice.h 15386F: include/net/ 15387F: include/uapi/linux/in.h 15388F: include/uapi/linux/net.h 15389F: include/uapi/linux/net_namespace.h 15390F: include/uapi/linux/netdevice.h 15391F: lib/net_utils.c 15392F: lib/random32.c 15393F: net/ 15394F: tools/net/ 15395F: tools/testing/selftests/net/ 15396X: net/9p/ 15397X: net/bluetooth/ 15398 15399NETWORKING [IPSEC] 15400M: Steffen Klassert <steffen.klassert@secunet.com> 15401M: Herbert Xu <herbert@gondor.apana.org.au> 15402M: "David S. Miller" <davem@davemloft.net> 15403L: netdev@vger.kernel.org 15404S: Maintained 15405T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git 15406T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git 15407F: include/net/xfrm.h 15408F: include/uapi/linux/xfrm.h 15409F: net/ipv4/ah4.c 15410F: net/ipv4/esp4* 15411F: net/ipv4/ip_vti.c 15412F: net/ipv4/ipcomp.c 15413F: net/ipv4/xfrm* 15414F: net/ipv6/ah6.c 15415F: net/ipv6/esp6* 15416F: net/ipv6/ip6_vti.c 15417F: net/ipv6/ipcomp6.c 15418F: net/ipv6/xfrm* 15419F: net/key/ 15420F: net/xfrm/ 15421F: tools/testing/selftests/net/ipsec.c 15422 15423NETWORKING [IPv4/IPv6] 15424M: "David S. Miller" <davem@davemloft.net> 15425M: David Ahern <dsahern@kernel.org> 15426L: netdev@vger.kernel.org 15427S: Maintained 15428T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 15429F: arch/x86/net/* 15430F: include/linux/ip.h 15431F: include/linux/ipv6* 15432F: include/net/fib* 15433F: include/net/ip* 15434F: include/net/route.h 15435F: net/ipv4/ 15436F: net/ipv6/ 15437 15438NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) 15439M: Paul Moore <paul@paul-moore.com> 15440L: netdev@vger.kernel.org 15441L: linux-security-module@vger.kernel.org 15442S: Supported 15443W: https://github.com/netlabel 15444F: Documentation/netlabel/ 15445F: include/net/calipso.h 15446F: include/net/cipso_ipv4.h 15447F: include/net/netlabel.h 15448F: include/uapi/linux/netfilter/xt_CONNSECMARK.h 15449F: include/uapi/linux/netfilter/xt_SECMARK.h 15450F: net/ipv4/cipso_ipv4.c 15451F: net/ipv6/calipso.c 15452F: net/netfilter/xt_CONNSECMARK.c 15453F: net/netfilter/xt_SECMARK.c 15454F: net/netlabel/ 15455 15456NETWORKING [MACSEC] 15457M: Sabrina Dubroca <sd@queasysnail.net> 15458L: netdev@vger.kernel.org 15459S: Maintained 15460F: drivers/net/macsec.c 15461F: include/net/macsec.h 15462F: include/uapi/linux/if_macsec.h 15463K: macsec 15464K: \bmdo_ 15465 15466NETWORKING [MPTCP] 15467M: Matthieu Baerts <matttbe@kernel.org> 15468M: Mat Martineau <martineau@kernel.org> 15469R: Geliang Tang <geliang@kernel.org> 15470L: netdev@vger.kernel.org 15471L: mptcp@lists.linux.dev 15472S: Maintained 15473W: https://github.com/multipath-tcp/mptcp_net-next/wiki 15474B: https://github.com/multipath-tcp/mptcp_net-next/issues 15475T: git https://github.com/multipath-tcp/mptcp_net-next.git export-net 15476T: git https://github.com/multipath-tcp/mptcp_net-next.git export 15477F: Documentation/netlink/specs/mptcp_pm.yaml 15478F: Documentation/networking/mptcp-sysctl.rst 15479F: include/net/mptcp.h 15480F: include/trace/events/mptcp.h 15481F: include/uapi/linux/mptcp*.h 15482F: net/mptcp/ 15483F: tools/testing/selftests/bpf/*/*mptcp*.c 15484F: tools/testing/selftests/net/mptcp/ 15485 15486NETWORKING [TCP] 15487M: Eric Dumazet <edumazet@google.com> 15488L: netdev@vger.kernel.org 15489S: Maintained 15490F: Documentation/networking/net_cachelines/tcp_sock.rst 15491F: include/linux/tcp.h 15492F: include/net/tcp.h 15493F: include/trace/events/tcp.h 15494F: include/uapi/linux/tcp.h 15495F: net/ipv4/syncookies.c 15496F: net/ipv4/tcp*.c 15497F: net/ipv6/syncookies.c 15498F: net/ipv6/tcp*.c 15499 15500NETWORKING [TLS] 15501M: Boris Pismenny <borisp@nvidia.com> 15502M: John Fastabend <john.fastabend@gmail.com> 15503M: Jakub Kicinski <kuba@kernel.org> 15504L: netdev@vger.kernel.org 15505S: Maintained 15506F: include/net/tls.h 15507F: include/uapi/linux/tls.h 15508F: net/tls/* 15509 15510NETXEN (1/10) GbE SUPPORT 15511M: Manish Chopra <manishc@marvell.com> 15512M: Rahul Verma <rahulv@marvell.com> 15513M: GR-Linux-NIC-Dev@marvell.com 15514L: netdev@vger.kernel.org 15515S: Supported 15516F: drivers/net/ethernet/qlogic/netxen/ 15517 15518NET_FAILOVER MODULE 15519M: Sridhar Samudrala <sridhar.samudrala@intel.com> 15520L: netdev@vger.kernel.org 15521S: Supported 15522F: Documentation/networking/net_failover.rst 15523F: drivers/net/net_failover.c 15524F: include/net/net_failover.h 15525 15526NEXTHOP 15527M: David Ahern <dsahern@kernel.org> 15528L: netdev@vger.kernel.org 15529S: Maintained 15530F: include/net/netns/nexthop.h 15531F: include/net/nexthop.h 15532F: include/uapi/linux/nexthop.h 15533F: net/ipv4/nexthop.c 15534 15535NFC SUBSYSTEM 15536M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 15537L: netdev@vger.kernel.org 15538S: Maintained 15539F: Documentation/devicetree/bindings/net/nfc/ 15540F: drivers/nfc/ 15541F: include/net/nfc/ 15542F: include/uapi/linux/nfc.h 15543F: net/nfc/ 15544 15545NFC VIRTUAL NCI DEVICE DRIVER 15546M: Bongsu Jeon <bongsu.jeon@samsung.com> 15547L: netdev@vger.kernel.org 15548S: Supported 15549F: drivers/nfc/virtual_ncidev.c 15550F: tools/testing/selftests/nci/ 15551 15552NFS, SUNRPC, AND LOCKD CLIENTS 15553M: Trond Myklebust <trond.myklebust@hammerspace.com> 15554M: Anna Schumaker <anna@kernel.org> 15555L: linux-nfs@vger.kernel.org 15556S: Maintained 15557W: http://client.linux-nfs.org 15558T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git 15559F: Documentation/filesystems/nfs/ 15560F: fs/lockd/ 15561F: fs/nfs/ 15562F: fs/nfs_common/ 15563F: include/linux/lockd/ 15564F: include/linux/nfs* 15565F: include/linux/sunrpc/ 15566F: include/uapi/linux/nfs* 15567F: include/uapi/linux/sunrpc/ 15568F: net/sunrpc/ 15569 15570NILFS2 FILESYSTEM 15571M: Ryusuke Konishi <konishi.ryusuke@gmail.com> 15572L: linux-nilfs@vger.kernel.org 15573S: Supported 15574W: https://nilfs.sourceforge.io/ 15575T: git https://github.com/konis/nilfs2.git 15576F: Documentation/filesystems/nilfs2.rst 15577F: fs/nilfs2/ 15578F: include/trace/events/nilfs2.h 15579F: include/uapi/linux/nilfs2_api.h 15580F: include/uapi/linux/nilfs2_ondisk.h 15581 15582NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER 15583M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 15584S: Maintained 15585W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 15586F: Documentation/scsi/NinjaSCSI.rst 15587F: drivers/scsi/pcmcia/nsp_* 15588 15589NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER 15590M: GOTO Masanori <gotom@debian.or.jp> 15591M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 15592S: Maintained 15593W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 15594F: Documentation/scsi/NinjaSCSI.rst 15595F: drivers/scsi/nsp32* 15596 15597NINTENDO HID DRIVER 15598M: Daniel J. Ogorchock <djogorchock@gmail.com> 15599L: linux-input@vger.kernel.org 15600S: Maintained 15601F: drivers/hid/hid-nintendo* 15602 15603NIOS2 ARCHITECTURE 15604M: Dinh Nguyen <dinguyen@kernel.org> 15605S: Maintained 15606T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 15607F: arch/nios2/ 15608 15609NITRO ENCLAVES (NE) 15610M: Alexandru Ciobotaru <alcioa@amazon.com> 15611L: linux-kernel@vger.kernel.org 15612L: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 15613S: Supported 15614W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 15615F: Documentation/virt/ne_overview.rst 15616F: drivers/virt/nitro_enclaves/ 15617F: include/linux/nitro_enclaves.h 15618F: include/uapi/linux/nitro_enclaves.h 15619F: samples/nitro_enclaves/ 15620 15621NITRO SECURE MODULE (NSM) 15622M: Alexander Graf <graf@amazon.com> 15623L: linux-kernel@vger.kernel.org 15624L: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 15625S: Supported 15626W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 15627F: drivers/misc/nsm.c 15628F: include/uapi/linux/nsm.h 15629 15630NOHZ, DYNTICKS SUPPORT 15631M: Frederic Weisbecker <frederic@kernel.org> 15632M: Thomas Gleixner <tglx@linutronix.de> 15633M: Ingo Molnar <mingo@kernel.org> 15634L: linux-kernel@vger.kernel.org 15635S: Maintained 15636T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz 15637F: include/linux/sched/nohz.h 15638F: include/linux/tick.h 15639F: kernel/time/tick*.* 15640 15641NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS) 15642M: Pavel Machek <pavel@ucw.cz> 15643M: Sakari Ailus <sakari.ailus@iki.fi> 15644L: linux-media@vger.kernel.org 15645S: Maintained 15646F: drivers/media/i2c/ad5820.c 15647F: drivers/media/i2c/et8ek8 15648 15649NOKIA N900 POWER SUPPLY DRIVERS 15650R: Pali Rohár <pali@kernel.org> 15651F: drivers/power/supply/bq2415x_charger.c 15652F: drivers/power/supply/bq27xxx_battery.c 15653F: drivers/power/supply/bq27xxx_battery_i2c.c 15654F: drivers/power/supply/isp1704_charger.c 15655F: drivers/power/supply/rx51_battery.c 15656F: include/linux/power/bq2415x_charger.h 15657F: include/linux/power/bq27xxx_battery.h 15658 15659NOLIBC HEADER FILE 15660M: Willy Tarreau <w@1wt.eu> 15661M: Thomas Weißschuh <linux@weissschuh.net> 15662S: Maintained 15663T: git git://git.kernel.org/pub/scm/linux/kernel/git/nolibc/linux-nolibc.git 15664F: tools/include/nolibc/ 15665F: tools/testing/selftests/nolibc/ 15666 15667NOVATEK NVT-TS I2C TOUCHSCREEN DRIVER 15668M: Hans de Goede <hdegoede@redhat.com> 15669L: linux-input@vger.kernel.org 15670S: Maintained 15671F: drivers/input/touchscreen/novatek-nvt-ts.c 15672 15673NSDEPS 15674M: Matthias Maennich <maennich@google.com> 15675S: Maintained 15676F: Documentation/core-api/symbol-namespaces.rst 15677F: scripts/nsdeps 15678 15679NTB AMD DRIVER 15680M: Sanjay R Mehta <sanju.mehta@amd.com> 15681M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 15682L: ntb@lists.linux.dev 15683S: Supported 15684F: drivers/ntb/hw/amd/ 15685 15686NTB DRIVER CORE 15687M: Jon Mason <jdmason@kudzu.us> 15688M: Dave Jiang <dave.jiang@intel.com> 15689M: Allen Hubbe <allenbh@gmail.com> 15690L: ntb@lists.linux.dev 15691S: Supported 15692W: https://github.com/jonmason/ntb/wiki 15693T: git https://github.com/jonmason/ntb.git 15694F: drivers/net/ntb_netdev.c 15695F: drivers/ntb/ 15696F: drivers/pci/endpoint/functions/pci-epf-*ntb.c 15697F: include/linux/ntb.h 15698F: include/linux/ntb_transport.h 15699F: tools/testing/selftests/ntb/ 15700 15701NTB IDT DRIVER 15702M: Serge Semin <fancer.lancer@gmail.com> 15703L: ntb@lists.linux.dev 15704S: Supported 15705F: drivers/ntb/hw/idt/ 15706 15707NTB INTEL DRIVER 15708M: Dave Jiang <dave.jiang@intel.com> 15709L: ntb@lists.linux.dev 15710S: Supported 15711W: https://github.com/davejiang/linux/wiki 15712T: git https://github.com/davejiang/linux.git 15713F: drivers/ntb/hw/intel/ 15714 15715NTFS3 FILESYSTEM 15716M: Konstantin Komarov <almaz.alexandrovich@paragon-software.com> 15717L: ntfs3@lists.linux.dev 15718S: Supported 15719W: http://www.paragon-software.com/ 15720T: git https://github.com/Paragon-Software-Group/linux-ntfs3.git 15721F: Documentation/filesystems/ntfs3.rst 15722F: fs/ntfs3/ 15723 15724NUBUS SUBSYSTEM 15725M: Finn Thain <fthain@linux-m68k.org> 15726L: linux-m68k@lists.linux-m68k.org 15727S: Maintained 15728F: arch/*/include/asm/nubus.h 15729F: drivers/nubus/ 15730F: include/linux/nubus.h 15731F: include/uapi/linux/nubus.h 15732 15733NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER 15734M: Antonino Daplas <adaplas@gmail.com> 15735L: linux-fbdev@vger.kernel.org 15736S: Maintained 15737F: drivers/video/fbdev/nvidia/ 15738F: drivers/video/fbdev/riva/ 15739 15740NVIDIA WMI EC BACKLIGHT DRIVER 15741M: Daniel Dadap <ddadap@nvidia.com> 15742L: platform-driver-x86@vger.kernel.org 15743S: Supported 15744F: drivers/platform/x86/nvidia-wmi-ec-backlight.c 15745F: include/linux/platform_data/x86/nvidia-wmi-ec-backlight.h 15746 15747NVM EXPRESS DRIVER 15748M: Keith Busch <kbusch@kernel.org> 15749M: Jens Axboe <axboe@fb.com> 15750M: Christoph Hellwig <hch@lst.de> 15751M: Sagi Grimberg <sagi@grimberg.me> 15752L: linux-nvme@lists.infradead.org 15753S: Supported 15754W: http://git.infradead.org/nvme.git 15755T: git git://git.infradead.org/nvme.git 15756F: Documentation/nvme/ 15757F: drivers/nvme/common/ 15758F: drivers/nvme/host/ 15759F: include/linux/nvme-*.h 15760F: include/linux/nvme.h 15761F: include/uapi/linux/nvme_ioctl.h 15762 15763NVM EXPRESS FABRICS AUTHENTICATION 15764M: Hannes Reinecke <hare@suse.de> 15765L: linux-nvme@lists.infradead.org 15766S: Supported 15767F: drivers/nvme/host/auth.c 15768F: drivers/nvme/target/auth.c 15769F: drivers/nvme/target/fabrics-cmd-auth.c 15770F: include/linux/nvme-auth.h 15771 15772NVM EXPRESS FC TRANSPORT DRIVERS 15773M: James Smart <james.smart@broadcom.com> 15774L: linux-nvme@lists.infradead.org 15775S: Supported 15776F: drivers/nvme/host/fc.c 15777F: drivers/nvme/target/fc.c 15778F: drivers/nvme/target/fcloop.c 15779F: include/linux/nvme-fc-driver.h 15780F: include/linux/nvme-fc.h 15781 15782NVM EXPRESS HARDWARE MONITORING SUPPORT 15783M: Guenter Roeck <linux@roeck-us.net> 15784L: linux-nvme@lists.infradead.org 15785S: Supported 15786F: drivers/nvme/host/hwmon.c 15787 15788NVM EXPRESS TARGET DRIVER 15789M: Christoph Hellwig <hch@lst.de> 15790M: Sagi Grimberg <sagi@grimberg.me> 15791M: Chaitanya Kulkarni <kch@nvidia.com> 15792L: linux-nvme@lists.infradead.org 15793S: Supported 15794W: http://git.infradead.org/nvme.git 15795T: git git://git.infradead.org/nvme.git 15796F: drivers/nvme/target/ 15797 15798NVMEM FRAMEWORK 15799M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> 15800S: Maintained 15801T: git git://git.kernel.org/pub/scm/linux/kernel/git/srini/nvmem.git 15802F: Documentation/ABI/stable/sysfs-bus-nvmem 15803F: Documentation/devicetree/bindings/nvmem/ 15804F: drivers/nvmem/ 15805F: include/linux/nvmem-consumer.h 15806F: include/linux/nvmem-provider.h 15807 15808NXP BLUETOOTH WIRELESS DRIVERS 15809M: Amitkumar Karwar <amitkumar.karwar@nxp.com> 15810M: Neeraj Kale <neeraj.sanjaykale@nxp.com> 15811S: Maintained 15812F: Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml 15813F: drivers/bluetooth/btnxpuart.c 15814 15815NXP C45 TJA11XX PHY DRIVER 15816M: Andrei Botila <andrei.botila@oss.nxp.com> 15817L: netdev@vger.kernel.org 15818S: Maintained 15819F: drivers/net/phy/nxp-c45-tja11xx* 15820 15821NXP FSPI DRIVER 15822M: Han Xu <han.xu@nxp.com> 15823M: Haibo Chen <haibo.chen@nxp.com> 15824R: Yogesh Gaur <yogeshgaur.83@gmail.com> 15825L: linux-spi@vger.kernel.org 15826S: Maintained 15827F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.yaml 15828F: drivers/spi/spi-nxp-fspi.c 15829 15830NXP FXAS21002C DRIVER 15831M: Rui Miguel Silva <rmfrfs@gmail.com> 15832L: linux-iio@vger.kernel.org 15833S: Maintained 15834F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml 15835F: drivers/iio/gyro/fxas21002c.h 15836F: drivers/iio/gyro/fxas21002c_core.c 15837F: drivers/iio/gyro/fxas21002c_i2c.c 15838F: drivers/iio/gyro/fxas21002c_spi.c 15839 15840NXP i.MX 7D/6SX/6UL/93 AND VF610 ADC DRIVER 15841M: Haibo Chen <haibo.chen@nxp.com> 15842L: linux-iio@vger.kernel.org 15843L: imx@lists.linux.dev 15844S: Maintained 15845F: Documentation/devicetree/bindings/iio/adc/fsl,imx7d-adc.yaml 15846F: Documentation/devicetree/bindings/iio/adc/fsl,vf610-adc.yaml 15847F: Documentation/devicetree/bindings/iio/adc/nxp,imx93-adc.yaml 15848F: drivers/iio/adc/imx7d_adc.c 15849F: drivers/iio/adc/imx93_adc.c 15850F: drivers/iio/adc/vf610_adc.c 15851 15852NXP i.MX 8M ISI DRIVER 15853M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15854L: linux-media@vger.kernel.org 15855S: Maintained 15856F: Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml 15857F: drivers/media/platform/nxp/imx8-isi/ 15858 15859NXP i.MX 8MP DW100 V4L2 DRIVER 15860M: Xavier Roumegue <xavier.roumegue@oss.nxp.com> 15861L: linux-media@vger.kernel.org 15862S: Maintained 15863F: Documentation/devicetree/bindings/media/nxp,dw100.yaml 15864F: Documentation/userspace-api/media/drivers/dw100.rst 15865F: drivers/media/platform/nxp/dw100/ 15866F: include/uapi/linux/dw100.h 15867 15868NXP i.MX 8MQ DCSS DRIVER 15869M: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com> 15870R: Lucas Stach <l.stach@pengutronix.de> 15871L: dri-devel@lists.freedesktop.org 15872S: Maintained 15873T: git git://anongit.freedesktop.org/drm/drm-misc 15874F: Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml 15875F: drivers/gpu/drm/imx/dcss/ 15876 15877NXP i.MX 8QXP ADC DRIVER 15878M: Cai Huoqing <cai.huoqing@linux.dev> 15879M: Haibo Chen <haibo.chen@nxp.com> 15880L: imx@lists.linux.dev 15881L: linux-iio@vger.kernel.org 15882S: Maintained 15883F: Documentation/devicetree/bindings/iio/adc/nxp,imx8qxp-adc.yaml 15884F: drivers/iio/adc/imx8qxp-adc.c 15885 15886NXP i.MX 8QXP/8QM JPEG V4L2 DRIVER 15887M: Mirela Rabulea <mirela.rabulea@nxp.com> 15888L: imx@lists.linux.dev 15889L: linux-media@vger.kernel.org 15890S: Maintained 15891F: Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml 15892F: drivers/media/platform/nxp/imx-jpeg 15893 15894NXP i.MX CLOCK DRIVERS 15895M: Abel Vesa <abelvesa@kernel.org> 15896R: Peng Fan <peng.fan@nxp.com> 15897L: linux-clk@vger.kernel.org 15898L: imx@lists.linux.dev 15899S: Maintained 15900T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelvesa/linux.git clk/imx 15901F: Documentation/devicetree/bindings/clock/imx* 15902F: drivers/clk/imx/ 15903F: include/dt-bindings/clock/imx* 15904 15905NXP PF8100/PF8121A/PF8200 PMIC REGULATOR DEVICE DRIVER 15906M: Jagan Teki <jagan@amarulasolutions.com> 15907S: Maintained 15908F: Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml 15909F: drivers/regulator/pf8x00-regulator.c 15910 15911NXP PTN5150A CC LOGIC AND EXTCON DRIVER 15912M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 15913L: linux-kernel@vger.kernel.org 15914S: Maintained 15915F: Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml 15916F: drivers/extcon/extcon-ptn5150.c 15917 15918NXP SGTL5000 DRIVER 15919M: Fabio Estevam <festevam@gmail.com> 15920L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15921S: Maintained 15922F: Documentation/devicetree/bindings/sound/sgtl5000.yaml 15923F: sound/soc/codecs/sgtl5000* 15924 15925NXP SJA1105 ETHERNET SWITCH DRIVER 15926M: Vladimir Oltean <olteanv@gmail.com> 15927L: linux-kernel@vger.kernel.org 15928S: Maintained 15929F: drivers/net/dsa/sja1105 15930F: drivers/net/pcs/pcs-xpcs-nxp.c 15931 15932NXP TDA998X DRM DRIVER 15933M: Russell King <linux@armlinux.org.uk> 15934S: Maintained 15935T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel 15936T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes 15937F: drivers/gpu/drm/i2c/tda998x_drv.c 15938F: include/drm/i2c/tda998x.h 15939F: include/dt-bindings/display/tda998x.h 15940K: "nxp,tda998x" 15941 15942NXP TFA9879 DRIVER 15943M: Peter Rosin <peda@axentia.se> 15944L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15945S: Maintained 15946F: Documentation/devicetree/bindings/sound/nxp,tfa9879.yaml 15947F: sound/soc/codecs/tfa9879* 15948 15949NXP-NCI NFC DRIVER 15950S: Orphan 15951F: Documentation/devicetree/bindings/net/nfc/nxp,nci.yaml 15952F: drivers/nfc/nxp-nci 15953 15954NXP/Goodix TFA989X (TFA1) DRIVER 15955M: Stephan Gerhold <stephan@gerhold.net> 15956L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15957S: Maintained 15958F: Documentation/devicetree/bindings/sound/nxp,tfa989x.yaml 15959F: sound/soc/codecs/tfa989x.c 15960 15961NZXT-KRAKEN2 HARDWARE MONITORING DRIVER 15962M: Jonas Malaco <jonas@protocubo.io> 15963L: linux-hwmon@vger.kernel.org 15964S: Maintained 15965F: Documentation/hwmon/nzxt-kraken2.rst 15966F: drivers/hwmon/nzxt-kraken2.c 15967 15968NZXT-KRAKEN3 HARDWARE MONITORING DRIVER 15969M: Jonas Malaco <jonas@protocubo.io> 15970M: Aleksa Savic <savicaleksa83@gmail.com> 15971L: linux-hwmon@vger.kernel.org 15972S: Maintained 15973F: Documentation/hwmon/nzxt-kraken3.rst 15974F: drivers/hwmon/nzxt-kraken3.c 15975 15976NZXT-SMART2 HARDWARE MONITORING DRIVER 15977M: Aleksandr Mezin <mezin.alexander@gmail.com> 15978L: linux-hwmon@vger.kernel.org 15979S: Maintained 15980F: Documentation/hwmon/nzxt-smart2.rst 15981F: drivers/hwmon/nzxt-smart2.c 15982 15983OBJAGG 15984M: Jiri Pirko <jiri@resnulli.us> 15985L: netdev@vger.kernel.org 15986S: Supported 15987F: include/linux/objagg.h 15988F: lib/objagg.c 15989F: lib/test_objagg.c 15990 15991OBJPOOL 15992M: Matt Wu <wuqiang.matt@bytedance.com> 15993S: Supported 15994F: include/linux/objpool.h 15995F: lib/objpool.c 15996F: lib/test_objpool.c 15997 15998OBJTOOL 15999M: Josh Poimboeuf <jpoimboe@kernel.org> 16000M: Peter Zijlstra <peterz@infradead.org> 16001S: Supported 16002F: include/linux/objtool*.h 16003F: tools/objtool/ 16004 16005OCELOT ETHERNET SWITCH DRIVER 16006M: Vladimir Oltean <vladimir.oltean@nxp.com> 16007M: Claudiu Manoil <claudiu.manoil@nxp.com> 16008M: Alexandre Belloni <alexandre.belloni@bootlin.com> 16009M: UNGLinuxDriver@microchip.com 16010L: netdev@vger.kernel.org 16011S: Supported 16012F: drivers/net/dsa/ocelot/* 16013F: drivers/net/ethernet/mscc/ 16014F: include/soc/mscc/ocelot* 16015F: net/dsa/tag_ocelot.c 16016F: net/dsa/tag_ocelot_8021q.c 16017F: tools/testing/selftests/drivers/net/ocelot/* 16018 16019OCELOT EXTERNAL SWITCH CONTROL 16020M: Colin Foster <colin.foster@in-advantage.com> 16021S: Supported 16022F: Documentation/devicetree/bindings/mfd/mscc,ocelot.yaml 16023F: drivers/mfd/ocelot* 16024F: drivers/net/dsa/ocelot/ocelot_ext.c 16025F: include/linux/mfd/ocelot.h 16026 16027OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER 16028M: Frederic Barrat <fbarrat@linux.ibm.com> 16029M: Andrew Donnellan <ajd@linux.ibm.com> 16030L: linuxppc-dev@lists.ozlabs.org 16031S: Supported 16032F: Documentation/userspace-api/accelerators/ocxl.rst 16033F: arch/powerpc/include/asm/pnv-ocxl.h 16034F: arch/powerpc/platforms/powernv/ocxl.c 16035F: drivers/misc/ocxl/ 16036F: include/misc/ocxl* 16037F: include/uapi/misc/ocxl.h 16038 16039OMAP AUDIO SUPPORT 16040M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 16041M: Jarkko Nikula <jarkko.nikula@bitmer.com> 16042L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16043L: linux-omap@vger.kernel.org 16044S: Maintained 16045F: sound/soc/ti/n810.c 16046F: sound/soc/ti/omap* 16047F: sound/soc/ti/rx51.c 16048F: sound/soc/ti/sdma-pcm.* 16049 16050OMAP CLOCK FRAMEWORK SUPPORT 16051M: Paul Walmsley <paul@pwsan.com> 16052L: linux-omap@vger.kernel.org 16053S: Maintained 16054F: arch/arm/*omap*/*clock* 16055 16056OMAP DEVICE TREE SUPPORT 16057M: Benoît Cousson <bcousson@baylibre.com> 16058M: Tony Lindgren <tony@atomide.com> 16059L: linux-omap@vger.kernel.org 16060L: devicetree@vger.kernel.org 16061S: Maintained 16062F: arch/arm/boot/dts/ti/omap/ 16063 16064OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) 16065L: linux-omap@vger.kernel.org 16066L: linux-fbdev@vger.kernel.org 16067S: Orphan 16068F: Documentation/arch/arm/omap/dss.rst 16069F: drivers/video/fbdev/omap2/ 16070 16071OMAP FRAMEBUFFER SUPPORT 16072L: linux-fbdev@vger.kernel.org 16073L: linux-omap@vger.kernel.org 16074S: Orphan 16075F: drivers/video/fbdev/omap/ 16076 16077OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT 16078M: Roger Quadros <rogerq@kernel.org> 16079M: Tony Lindgren <tony@atomide.com> 16080L: linux-omap@vger.kernel.org 16081S: Maintained 16082F: arch/arm/mach-omap2/*gpmc* 16083F: drivers/memory/omap-gpmc.c 16084 16085OMAP GPIO DRIVER 16086M: Grygorii Strashko <grygorii.strashko@ti.com> 16087M: Santosh Shilimkar <ssantosh@kernel.org> 16088M: Kevin Hilman <khilman@kernel.org> 16089L: linux-omap@vger.kernel.org 16090S: Maintained 16091F: Documentation/devicetree/bindings/gpio/ti,omap-gpio.yaml 16092F: drivers/gpio/gpio-omap.c 16093 16094OMAP HARDWARE SPINLOCK SUPPORT 16095L: linux-omap@vger.kernel.org 16096S: Orphan 16097F: drivers/hwspinlock/omap_hwspinlock.c 16098 16099OMAP HS MMC SUPPORT 16100L: linux-mmc@vger.kernel.org 16101L: linux-omap@vger.kernel.org 16102S: Orphan 16103F: drivers/mmc/host/omap_hsmmc.c 16104 16105OMAP HWMOD DATA 16106M: Paul Walmsley <paul@pwsan.com> 16107L: linux-omap@vger.kernel.org 16108S: Maintained 16109F: arch/arm/mach-omap2/omap_hwmod*data* 16110 16111OMAP HWMOD SUPPORT 16112M: Benoît Cousson <bcousson@baylibre.com> 16113M: Paul Walmsley <paul@pwsan.com> 16114L: linux-omap@vger.kernel.org 16115S: Maintained 16116F: arch/arm/mach-omap2/omap_hwmod.* 16117 16118OMAP I2C DRIVER 16119M: Vignesh R <vigneshr@ti.com> 16120L: linux-omap@vger.kernel.org 16121L: linux-i2c@vger.kernel.org 16122S: Maintained 16123F: Documentation/devicetree/bindings/i2c/ti,omap4-i2c.yaml 16124F: drivers/i2c/busses/i2c-omap.c 16125 16126OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS) 16127M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16128L: linux-media@vger.kernel.org 16129S: Maintained 16130F: Documentation/devicetree/bindings/media/ti,omap3isp.txt 16131F: drivers/media/platform/ti/omap3isp/ 16132F: drivers/staging/media/omap4iss/ 16133 16134OMAP MMC SUPPORT 16135M: Aaro Koskinen <aaro.koskinen@iki.fi> 16136L: linux-omap@vger.kernel.org 16137S: Odd Fixes 16138F: drivers/mmc/host/omap.c 16139 16140OMAP POWER MANAGEMENT SUPPORT 16141M: Kevin Hilman <khilman@kernel.org> 16142L: linux-omap@vger.kernel.org 16143S: Maintained 16144F: arch/arm/*omap*/*pm* 16145F: drivers/cpufreq/omap-cpufreq.c 16146 16147OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT 16148M: Paul Walmsley <paul@pwsan.com> 16149L: linux-omap@vger.kernel.org 16150S: Maintained 16151F: arch/arm/mach-omap2/prm* 16152 16153OMAP RANDOM NUMBER GENERATOR SUPPORT 16154M: Deepak Saxena <dsaxena@plexity.net> 16155S: Maintained 16156F: drivers/char/hw_random/omap-rng.c 16157 16158OMAP USB SUPPORT 16159L: linux-usb@vger.kernel.org 16160L: linux-omap@vger.kernel.org 16161S: Orphan 16162F: arch/arm/*omap*/usb* 16163F: drivers/usb/*/*omap* 16164 16165OMAP/NEWFLOW NANOBONE MACHINE SUPPORT 16166M: Mark Jackson <mpfj@newflow.co.uk> 16167L: linux-omap@vger.kernel.org 16168S: Maintained 16169F: arch/arm/boot/dts/ti/omap/am335x-nano.dts 16170 16171OMAP1 SUPPORT 16172M: Aaro Koskinen <aaro.koskinen@iki.fi> 16173M: Janusz Krzysztofik <jmkrzyszt@gmail.com> 16174M: Tony Lindgren <tony@atomide.com> 16175L: linux-omap@vger.kernel.org 16176S: Maintained 16177Q: http://patchwork.kernel.org/project/linux-omap/list/ 16178T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 16179F: arch/arm/configs/omap1_defconfig 16180F: arch/arm/mach-omap1/ 16181F: drivers/i2c/busses/i2c-omap.c 16182F: include/linux/platform_data/ams-delta-fiq.h 16183F: include/linux/platform_data/i2c-omap.h 16184 16185OMAP2+ SUPPORT 16186M: Tony Lindgren <tony@atomide.com> 16187L: linux-omap@vger.kernel.org 16188S: Maintained 16189W: http://www.muru.com/linux/omap/ 16190W: http://linux.omap.com/ 16191Q: http://patchwork.kernel.org/project/linux-omap/list/ 16192T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 16193F: Documentation/devicetree/bindings/arm/ti/omap.yaml 16194F: arch/arm/configs/omap2plus_defconfig 16195F: arch/arm/mach-omap2/ 16196F: drivers/bus/omap*.[ch] 16197F: drivers/bus/ti-sysc.c 16198F: drivers/gpio/gpio-tps65219.c 16199F: drivers/i2c/busses/i2c-omap.c 16200F: drivers/irqchip/irq-omap-intc.c 16201F: drivers/mfd/*omap*.c 16202F: drivers/mfd/menelaus.c 16203F: drivers/mfd/palmas.c 16204F: drivers/mfd/tps65217.c 16205F: drivers/mfd/tps65218.c 16206F: drivers/mfd/tps65219.c 16207F: drivers/mfd/tps65910.c 16208F: drivers/mfd/twl-core.[ch] 16209F: drivers/mfd/twl4030*.c 16210F: drivers/mfd/twl6030*.c 16211F: drivers/mfd/twl6040*.c 16212F: drivers/regulator/palmas-regulator*.c 16213F: drivers/regulator/pbias-regulator.c 16214F: drivers/regulator/tps65217-regulator.c 16215F: drivers/regulator/tps65218-regulator.c 16216F: drivers/regulator/tps65219-regulator.c 16217F: drivers/regulator/tps65910-regulator.c 16218F: drivers/regulator/twl-regulator.c 16219F: drivers/regulator/twl6030-regulator.c 16220F: include/linux/platform_data/i2c-omap.h 16221F: include/linux/platform_data/ti-sysc.h 16222 16223OMFS FILESYSTEM 16224M: Bob Copeland <me@bobcopeland.com> 16225L: linux-karma-devel@lists.sourceforge.net 16226S: Maintained 16227F: Documentation/filesystems/omfs.rst 16228F: fs/omfs/ 16229 16230OMNIVISION OG01A1B SENSOR DRIVER 16231M: Sakari Ailus <sakari.ailus@linux.intel.com> 16232L: linux-media@vger.kernel.org 16233S: Maintained 16234F: drivers/media/i2c/og01a1b.c 16235 16236OMNIVISION OV01A10 SENSOR DRIVER 16237M: Bingbu Cao <bingbu.cao@intel.com> 16238L: linux-media@vger.kernel.org 16239S: Maintained 16240T: git git://linuxtv.org/media_tree.git 16241F: drivers/media/i2c/ov01a10.c 16242 16243OMNIVISION OV02A10 SENSOR DRIVER 16244L: linux-media@vger.kernel.org 16245S: Orphan 16246T: git git://linuxtv.org/media_tree.git 16247F: Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml 16248F: drivers/media/i2c/ov02a10.c 16249 16250OMNIVISION OV08D10 SENSOR DRIVER 16251M: Jimmy Su <jimmy.su@intel.com> 16252L: linux-media@vger.kernel.org 16253S: Maintained 16254T: git git://linuxtv.org/media_tree.git 16255F: drivers/media/i2c/ov08d10.c 16256 16257OMNIVISION OV08X40 SENSOR DRIVER 16258M: Jason Chen <jason.z.chen@intel.com> 16259L: linux-media@vger.kernel.org 16260S: Maintained 16261T: git git://linuxtv.org/media_tree.git 16262F: drivers/media/i2c/ov08x40.c 16263 16264OMNIVISION OV13858 SENSOR DRIVER 16265M: Sakari Ailus <sakari.ailus@linux.intel.com> 16266L: linux-media@vger.kernel.org 16267S: Maintained 16268T: git git://linuxtv.org/media_tree.git 16269F: drivers/media/i2c/ov13858.c 16270 16271OMNIVISION OV13B10 SENSOR DRIVER 16272M: Arec Kao <arec.kao@intel.com> 16273L: linux-media@vger.kernel.org 16274S: Maintained 16275T: git git://linuxtv.org/media_tree.git 16276F: drivers/media/i2c/ov13b10.c 16277 16278OMNIVISION OV2680 SENSOR DRIVER 16279M: Rui Miguel Silva <rmfrfs@gmail.com> 16280M: Hans de Goede <hansg@kernel.org> 16281L: linux-media@vger.kernel.org 16282S: Maintained 16283T: git git://linuxtv.org/media_tree.git 16284F: Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml 16285F: drivers/media/i2c/ov2680.c 16286 16287OMNIVISION OV2685 SENSOR DRIVER 16288M: Shunqian Zheng <zhengsq@rock-chips.com> 16289L: linux-media@vger.kernel.org 16290S: Maintained 16291T: git git://linuxtv.org/media_tree.git 16292F: Documentation/devicetree/bindings/media/i2c/ovti,ov2685.yaml 16293F: drivers/media/i2c/ov2685.c 16294 16295OMNIVISION OV2740 SENSOR DRIVER 16296M: Tianshu Qiu <tian.shu.qiu@intel.com> 16297R: Sakari Ailus <sakari.ailus@linux.intel.com> 16298R: Bingbu Cao <bingbu.cao@intel.com> 16299L: linux-media@vger.kernel.org 16300S: Maintained 16301T: git git://linuxtv.org/media_tree.git 16302F: drivers/media/i2c/ov2740.c 16303 16304OMNIVISION OV4689 SENSOR DRIVER 16305M: Mikhail Rudenko <mike.rudenko@gmail.com> 16306L: linux-media@vger.kernel.org 16307S: Maintained 16308T: git git://linuxtv.org/media_tree.git 16309F: Documentation/devicetree/bindings/media/i2c/ovti,ov4689.yaml 16310F: drivers/media/i2c/ov4689.c 16311 16312OMNIVISION OV5640 SENSOR DRIVER 16313M: Steve Longerbeam <slongerbeam@gmail.com> 16314L: linux-media@vger.kernel.org 16315S: Maintained 16316T: git git://linuxtv.org/media_tree.git 16317F: drivers/media/i2c/ov5640.c 16318 16319OMNIVISION OV5647 SENSOR DRIVER 16320M: Dave Stevenson <dave.stevenson@raspberrypi.com> 16321M: Jacopo Mondi <jacopo@jmondi.org> 16322L: linux-media@vger.kernel.org 16323S: Maintained 16324T: git git://linuxtv.org/media_tree.git 16325F: Documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml 16326F: drivers/media/i2c/ov5647.c 16327 16328OMNIVISION OV5670 SENSOR DRIVER 16329M: Sakari Ailus <sakari.ailus@linux.intel.com> 16330L: linux-media@vger.kernel.org 16331S: Maintained 16332T: git git://linuxtv.org/media_tree.git 16333F: Documentation/devicetree/bindings/media/i2c/ovti,ov5670.yaml 16334F: drivers/media/i2c/ov5670.c 16335 16336OMNIVISION OV5675 SENSOR DRIVER 16337M: Sakari Ailus <sakari.ailus@linux.intel.com> 16338L: linux-media@vger.kernel.org 16339S: Maintained 16340T: git git://linuxtv.org/media_tree.git 16341F: Documentation/devicetree/bindings/media/i2c/ovti,ov5675.yaml 16342F: drivers/media/i2c/ov5675.c 16343 16344OMNIVISION OV5693 SENSOR DRIVER 16345M: Daniel Scally <djrscally@gmail.com> 16346L: linux-media@vger.kernel.org 16347S: Maintained 16348T: git git://linuxtv.org/media_tree.git 16349F: Documentation/devicetree/bindings/media/i2c/ovti,ov5693.yaml 16350F: drivers/media/i2c/ov5693.c 16351 16352OMNIVISION OV5695 SENSOR DRIVER 16353M: Shunqian Zheng <zhengsq@rock-chips.com> 16354L: linux-media@vger.kernel.org 16355S: Maintained 16356T: git git://linuxtv.org/media_tree.git 16357F: drivers/media/i2c/ov5695.c 16358 16359OMNIVISION OV64A40 SENSOR DRIVER 16360M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 16361L: linux-media@vger.kernel.org 16362S: Maintained 16363T: git git://linuxtv.org/media_tree.git 16364F: Documentation/devicetree/bindings/media/i2c/ovti,ov64a40.yaml 16365F: drivers/media/i2c/ov64a40.c 16366 16367OMNIVISION OV7670 SENSOR DRIVER 16368L: linux-media@vger.kernel.org 16369S: Orphan 16370T: git git://linuxtv.org/media_tree.git 16371F: Documentation/devicetree/bindings/media/i2c/ov7670.txt 16372F: drivers/media/i2c/ov7670.c 16373 16374OMNIVISION OV772x SENSOR DRIVER 16375M: Jacopo Mondi <jacopo@jmondi.org> 16376L: linux-media@vger.kernel.org 16377S: Odd fixes 16378T: git git://linuxtv.org/media_tree.git 16379F: Documentation/devicetree/bindings/media/i2c/ovti,ov772x.yaml 16380F: drivers/media/i2c/ov772x.c 16381F: include/media/i2c/ov772x.h 16382 16383OMNIVISION OV7740 SENSOR DRIVER 16384L: linux-media@vger.kernel.org 16385S: Orphan 16386T: git git://linuxtv.org/media_tree.git 16387F: Documentation/devicetree/bindings/media/i2c/ov7740.txt 16388F: drivers/media/i2c/ov7740.c 16389 16390OMNIVISION OV8856 SENSOR DRIVER 16391M: Sakari Ailus <sakari.ailus@linux.intel.com> 16392L: linux-media@vger.kernel.org 16393S: Maintained 16394T: git git://linuxtv.org/media_tree.git 16395F: Documentation/devicetree/bindings/media/i2c/ov8856.yaml 16396F: drivers/media/i2c/ov8856.c 16397 16398OMNIVISION OV8858 SENSOR DRIVER 16399M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 16400M: Nicholas Roth <nicholas@rothemail.net> 16401L: linux-media@vger.kernel.org 16402S: Maintained 16403T: git git://linuxtv.org/media_tree.git 16404F: Documentation/devicetree/bindings/media/i2c/ovti,ov8858.yaml 16405F: drivers/media/i2c/ov8858.c 16406 16407OMNIVISION OV9282 SENSOR DRIVER 16408M: Dave Stevenson <dave.stevenson@raspberrypi.com> 16409L: linux-media@vger.kernel.org 16410S: Maintained 16411T: git git://linuxtv.org/media_tree.git 16412F: Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml 16413F: drivers/media/i2c/ov9282.c 16414 16415OMNIVISION OV9640 SENSOR DRIVER 16416M: Petr Cvek <petrcvekcz@gmail.com> 16417L: linux-media@vger.kernel.org 16418S: Maintained 16419F: drivers/media/i2c/ov9640.* 16420 16421OMNIVISION OV9650 SENSOR DRIVER 16422M: Sakari Ailus <sakari.ailus@linux.intel.com> 16423R: Akinobu Mita <akinobu.mita@gmail.com> 16424R: Sylwester Nawrocki <s.nawrocki@samsung.com> 16425L: linux-media@vger.kernel.org 16426S: Maintained 16427T: git git://linuxtv.org/media_tree.git 16428F: Documentation/devicetree/bindings/media/i2c/ov9650.txt 16429F: drivers/media/i2c/ov9650.c 16430 16431OMNIVISION OV9734 SENSOR DRIVER 16432M: Tianshu Qiu <tian.shu.qiu@intel.com> 16433R: Bingbu Cao <bingbu.cao@intel.com> 16434L: linux-media@vger.kernel.org 16435S: Maintained 16436T: git git://linuxtv.org/media_tree.git 16437F: drivers/media/i2c/ov9734.c 16438 16439ONBOARD USB HUB DRIVER 16440M: Matthias Kaehlcke <mka@chromium.org> 16441L: linux-usb@vger.kernel.org 16442S: Maintained 16443F: Documentation/ABI/testing/sysfs-bus-platform-onboard-usb-hub 16444F: drivers/usb/misc/onboard_usb_hub.c 16445 16446ONENAND FLASH DRIVER 16447M: Kyungmin Park <kyungmin.park@samsung.com> 16448L: linux-mtd@lists.infradead.org 16449S: Maintained 16450F: drivers/mtd/nand/onenand/ 16451F: include/linux/mtd/onenand*.h 16452 16453ONEXPLAYER FAN DRIVER 16454M: Derek John Clark <derekjohn.clark@gmail.com> 16455M: Joaquín Ignacio Aramendía <samsagax@gmail.com> 16456L: linux-hwmon@vger.kernel.org 16457S: Maintained 16458F: drivers/hwmon/oxp-sensors.c 16459 16460ONIE TLV NVMEM LAYOUT DRIVER 16461M: Miquel Raynal <miquel.raynal@bootlin.com> 16462S: Maintained 16463F: Documentation/devicetree/bindings/nvmem/layouts/onie,tlv-layout.yaml 16464F: drivers/nvmem/layouts/onie-tlv.c 16465 16466ONION OMEGA2+ BOARD 16467M: Harvey Hunt <harveyhuntnexus@gmail.com> 16468L: linux-mips@vger.kernel.org 16469S: Maintained 16470F: arch/mips/boot/dts/ralink/omega2p.dts 16471 16472ONSEMI ETHERNET PHY DRIVERS 16473M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 16474L: netdev@vger.kernel.org 16475S: Supported 16476W: http://www.onsemi.com 16477F: drivers/net/phy/ncn* 16478 16479OP-TEE DRIVER 16480M: Jens Wiklander <jens.wiklander@linaro.org> 16481L: op-tee@lists.trustedfirmware.org 16482S: Maintained 16483F: Documentation/ABI/testing/sysfs-bus-optee-devices 16484F: drivers/tee/optee/ 16485 16486OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER 16487M: Sumit Garg <sumit.garg@linaro.org> 16488L: op-tee@lists.trustedfirmware.org 16489S: Maintained 16490F: drivers/char/hw_random/optee-rng.c 16491 16492OP-TEE RTC DRIVER 16493M: Clément Léger <clement.leger@bootlin.com> 16494L: linux-rtc@vger.kernel.org 16495S: Maintained 16496F: drivers/rtc/rtc-optee.c 16497 16498OPA-VNIC DRIVER 16499M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 16500L: linux-rdma@vger.kernel.org 16501S: Supported 16502F: drivers/infiniband/ulp/opa_vnic 16503 16504OPEN FIRMWARE AND FLATTENED DEVICE TREE 16505M: Rob Herring <robh@kernel.org> 16506M: Saravana Kannan <saravanak@google.com> 16507L: devicetree@vger.kernel.org 16508S: Maintained 16509W: http://www.devicetree.org/ 16510C: irc://irc.libera.chat/devicetree 16511T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 16512F: Documentation/ABI/testing/sysfs-firmware-ofw 16513F: drivers/of/ 16514F: include/linux/of*.h 16515F: scripts/dtc/ 16516F: tools/testing/selftests/dt/ 16517K: of_overlay_notifier_ 16518K: of_overlay_fdt_apply 16519K: of_overlay_remove 16520 16521OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS 16522M: Rob Herring <robh@kernel.org> 16523M: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org> 16524M: Conor Dooley <conor+dt@kernel.org> 16525L: devicetree@vger.kernel.org 16526S: Maintained 16527Q: http://patchwork.ozlabs.org/project/devicetree-bindings/list/ 16528C: irc://irc.libera.chat/devicetree 16529T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 16530F: Documentation/devicetree/ 16531F: arch/*/boot/dts/ 16532F: include/dt-bindings/ 16533 16534OPENCOMPUTE PTP CLOCK DRIVER 16535M: Jonathan Lemon <jonathan.lemon@gmail.com> 16536M: Vadim Fedorenko <vadfed@linux.dev> 16537L: netdev@vger.kernel.org 16538S: Maintained 16539F: drivers/ptp/ptp_ocp.c 16540 16541OPENCORES I2C BUS DRIVER 16542M: Peter Korsgaard <peter@korsgaard.com> 16543M: Andrew Lunn <andrew@lunn.ch> 16544L: linux-i2c@vger.kernel.org 16545S: Maintained 16546F: Documentation/devicetree/bindings/i2c/opencores,i2c-ocores.yaml 16547F: Documentation/i2c/busses/i2c-ocores.rst 16548F: drivers/i2c/busses/i2c-ocores.c 16549F: include/linux/platform_data/i2c-ocores.h 16550 16551OPENRISC ARCHITECTURE 16552M: Jonas Bonn <jonas@southpole.se> 16553M: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> 16554M: Stafford Horne <shorne@gmail.com> 16555L: linux-openrisc@vger.kernel.org 16556S: Maintained 16557W: http://openrisc.io 16558T: git https://github.com/openrisc/linux.git 16559F: Documentation/arch/openrisc/ 16560F: Documentation/devicetree/bindings/openrisc/ 16561F: arch/openrisc/ 16562F: drivers/irqchip/irq-ompic.c 16563F: drivers/irqchip/irq-or1k-* 16564 16565OPENVSWITCH 16566M: Pravin B Shelar <pshelar@ovn.org> 16567L: netdev@vger.kernel.org 16568L: dev@openvswitch.org 16569S: Maintained 16570W: http://openvswitch.org 16571F: include/uapi/linux/openvswitch.h 16572F: net/openvswitch/ 16573F: tools/testing/selftests/net/openvswitch/ 16574 16575OPERATING PERFORMANCE POINTS (OPP) 16576M: Viresh Kumar <vireshk@kernel.org> 16577M: Nishanth Menon <nm@ti.com> 16578M: Stephen Boyd <sboyd@kernel.org> 16579L: linux-pm@vger.kernel.org 16580S: Maintained 16581T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git 16582F: Documentation/devicetree/bindings/opp/ 16583F: Documentation/power/opp.rst 16584F: drivers/opp/ 16585F: include/linux/pm_opp.h 16586 16587OPL4 DRIVER 16588M: Clemens Ladisch <clemens@ladisch.de> 16589L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16590S: Maintained 16591T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 16592F: sound/drivers/opl4/ 16593 16594ORACLE CLUSTER FILESYSTEM 2 (OCFS2) 16595M: Mark Fasheh <mark@fasheh.com> 16596M: Joel Becker <jlbec@evilplan.org> 16597M: Joseph Qi <joseph.qi@linux.alibaba.com> 16598L: ocfs2-devel@lists.linux.dev 16599S: Supported 16600W: http://ocfs2.wiki.kernel.org 16601F: Documentation/filesystems/dlmfs.rst 16602F: Documentation/filesystems/ocfs2.rst 16603F: fs/ocfs2/ 16604 16605ORANGEFS FILESYSTEM 16606M: Mike Marshall <hubcap@omnibond.com> 16607R: Martin Brandenburg <martin@omnibond.com> 16608L: devel@lists.orangefs.org 16609S: Supported 16610T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git 16611F: Documentation/filesystems/orangefs.rst 16612F: fs/orangefs/ 16613 16614OV2659 OMNIVISION SENSOR DRIVER 16615M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 16616L: linux-media@vger.kernel.org 16617S: Maintained 16618W: https://linuxtv.org 16619Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16620T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 16621F: drivers/media/i2c/ov2659.c 16622F: include/media/i2c/ov2659.h 16623 16624OVERLAY FILESYSTEM 16625M: Miklos Szeredi <miklos@szeredi.hu> 16626M: Amir Goldstein <amir73il@gmail.com> 16627L: linux-unionfs@vger.kernel.org 16628S: Supported 16629T: git git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs.git 16630F: Documentation/filesystems/overlayfs.rst 16631F: fs/overlayfs/ 16632 16633P54 WIRELESS DRIVER 16634M: Christian Lamparter <chunkeey@googlemail.com> 16635L: linux-wireless@vger.kernel.org 16636S: Maintained 16637W: https://wireless.wiki.kernel.org/en/users/Drivers/p54 16638F: drivers/net/wireless/intersil/p54/ 16639 16640PACKET SOCKETS 16641M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 16642S: Maintained 16643F: include/uapi/linux/if_packet.h 16644F: net/packet/af_packet.c 16645 16646PACKING 16647M: Vladimir Oltean <olteanv@gmail.com> 16648L: netdev@vger.kernel.org 16649S: Supported 16650F: Documentation/core-api/packing.rst 16651F: include/linux/packing.h 16652F: lib/packing.c 16653 16654PADATA PARALLEL EXECUTION MECHANISM 16655M: Steffen Klassert <steffen.klassert@secunet.com> 16656M: Daniel Jordan <daniel.m.jordan@oracle.com> 16657L: linux-crypto@vger.kernel.org 16658L: linux-kernel@vger.kernel.org 16659S: Maintained 16660F: Documentation/core-api/padata.rst 16661F: include/linux/padata.h 16662F: kernel/padata.c 16663 16664PAGE CACHE 16665M: Matthew Wilcox (Oracle) <willy@infradead.org> 16666L: linux-fsdevel@vger.kernel.org 16667S: Supported 16668T: git git://git.infradead.org/users/willy/pagecache.git 16669F: Documentation/filesystems/locking.rst 16670F: Documentation/filesystems/vfs.rst 16671F: include/linux/pagemap.h 16672F: mm/filemap.c 16673F: mm/page-writeback.c 16674F: mm/readahead.c 16675F: mm/truncate.c 16676 16677PAGE POOL 16678M: Jesper Dangaard Brouer <hawk@kernel.org> 16679M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 16680L: netdev@vger.kernel.org 16681S: Supported 16682F: Documentation/networking/page_pool.rst 16683F: include/net/page_pool/ 16684F: include/trace/events/page_pool.h 16685F: net/core/page_pool.c 16686 16687PAGE TABLE CHECK 16688M: Pasha Tatashin <pasha.tatashin@soleen.com> 16689M: Andrew Morton <akpm@linux-foundation.org> 16690L: linux-mm@kvack.org 16691S: Maintained 16692F: Documentation/mm/page_table_check.rst 16693F: include/linux/page_table_check.h 16694F: mm/page_table_check.c 16695 16696PANASONIC LAPTOP ACPI EXTRAS DRIVER 16697M: Kenneth Chan <kenneth.t.chan@gmail.com> 16698L: platform-driver-x86@vger.kernel.org 16699S: Maintained 16700F: drivers/platform/x86/panasonic-laptop.c 16701 16702PARALLAX PING IIO SENSOR DRIVER 16703M: Andreas Klinger <ak@it-klinger.de> 16704L: linux-iio@vger.kernel.org 16705S: Maintained 16706F: Documentation/devicetree/bindings/iio/proximity/parallax-ping.yaml 16707F: drivers/iio/proximity/ping.c 16708 16709PARALLEL LCD/KEYPAD PANEL DRIVER 16710M: Willy Tarreau <willy@haproxy.com> 16711M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> 16712S: Odd Fixes 16713F: Documentation/admin-guide/lcd-panel-cgram.rst 16714F: drivers/auxdisplay/panel.c 16715 16716PARALLEL PORT SUBSYSTEM 16717M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 16718M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 16719L: linux-parport@lists.infradead.org (subscribers-only) 16720S: Maintained 16721F: Documentation/driver-api/parport*.rst 16722F: drivers/char/ppdev.c 16723F: drivers/parport/ 16724F: include/linux/parport*.h 16725F: include/uapi/linux/ppdev.h 16726 16727PARAVIRT_OPS INTERFACE 16728M: Juergen Gross <jgross@suse.com> 16729R: Ajay Kaher <akaher@vmware.com> 16730R: Alexey Makhalov <amakhalov@vmware.com> 16731R: VMware PV-Drivers Reviewers <pv-drivers@vmware.com> 16732L: virtualization@lists.linux.dev 16733L: x86@kernel.org 16734S: Supported 16735T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 16736F: Documentation/virt/paravirt_ops.rst 16737F: arch/*/include/asm/paravirt*.h 16738F: arch/*/kernel/paravirt* 16739F: include/linux/hypervisor.h 16740 16741PARISC ARCHITECTURE 16742M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 16743M: Helge Deller <deller@gmx.de> 16744L: linux-parisc@vger.kernel.org 16745S: Maintained 16746W: https://parisc.wiki.kernel.org 16747Q: http://patchwork.kernel.org/project/linux-parisc/list/ 16748T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git 16749T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git 16750F: Documentation/arch/parisc/ 16751F: arch/parisc/ 16752F: drivers/char/agp/parisc-agp.c 16753F: drivers/input/misc/hp_sdc_rtc.c 16754F: drivers/input/serio/gscps2.c 16755F: drivers/input/serio/hp_sdc* 16756F: drivers/parisc/ 16757F: drivers/parport/parport_gsc.* 16758F: drivers/tty/serial/8250/8250_parisc.c 16759F: drivers/video/console/sti* 16760F: drivers/video/fbdev/sti* 16761F: drivers/video/logo/logo_parisc* 16762F: include/linux/hp_sdc.h 16763 16764PARMAN 16765M: Jiri Pirko <jiri@resnulli.us> 16766L: netdev@vger.kernel.org 16767S: Supported 16768F: include/linux/parman.h 16769F: lib/parman.c 16770F: lib/test_parman.c 16771 16772PC ENGINES APU BOARD DRIVER 16773M: Enrico Weigelt, metux IT consult <info@metux.net> 16774S: Maintained 16775F: drivers/platform/x86/pcengines-apuv2.c 16776 16777PC87360 HARDWARE MONITORING DRIVER 16778M: Jim Cromie <jim.cromie@gmail.com> 16779L: linux-hwmon@vger.kernel.org 16780S: Maintained 16781F: Documentation/hwmon/pc87360.rst 16782F: drivers/hwmon/pc87360.c 16783 16784PC8736x GPIO DRIVER 16785M: Jim Cromie <jim.cromie@gmail.com> 16786S: Maintained 16787F: drivers/char/pc8736x_gpio.c 16788 16789PC87427 HARDWARE MONITORING DRIVER 16790M: Jean Delvare <jdelvare@suse.com> 16791L: linux-hwmon@vger.kernel.org 16792S: Maintained 16793F: Documentation/hwmon/pc87427.rst 16794F: drivers/hwmon/pc87427.c 16795 16796PCA9532 LED DRIVER 16797M: Riku Voipio <riku.voipio@iki.fi> 16798S: Maintained 16799F: drivers/leds/leds-pca9532.c 16800F: include/linux/leds-pca9532.h 16801 16802PCA9541 I2C BUS MASTER SELECTOR DRIVER 16803M: Guenter Roeck <linux@roeck-us.net> 16804L: linux-i2c@vger.kernel.org 16805S: Maintained 16806F: drivers/i2c/muxes/i2c-mux-pca9541.c 16807 16808PCI DRIVER FOR AARDVARK (Marvell Armada 3700) 16809M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 16810M: Pali Rohár <pali@kernel.org> 16811L: linux-pci@vger.kernel.org 16812L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16813S: Maintained 16814F: Documentation/devicetree/bindings/pci/aardvark-pci.txt 16815F: drivers/pci/controller/pci-aardvark.c 16816 16817PCI DRIVER FOR ALTERA PCIE IP 16818M: Joyce Ooi <joyce.ooi@intel.com> 16819L: linux-pci@vger.kernel.org 16820S: Supported 16821F: Documentation/devicetree/bindings/pci/altera-pcie.txt 16822F: drivers/pci/controller/pcie-altera.c 16823 16824PCI DRIVER FOR APPLIEDMICRO XGENE 16825M: Toan Le <toan@os.amperecomputing.com> 16826L: linux-pci@vger.kernel.org 16827L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16828S: Maintained 16829F: Documentation/devicetree/bindings/pci/xgene-pci.txt 16830F: drivers/pci/controller/pci-xgene.c 16831 16832PCI DRIVER FOR ARM VERSATILE PLATFORM 16833M: Rob Herring <robh@kernel.org> 16834L: linux-pci@vger.kernel.org 16835L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16836S: Maintained 16837F: Documentation/devicetree/bindings/pci/versatile.yaml 16838F: drivers/pci/controller/pci-versatile.c 16839 16840PCI DRIVER FOR ARMADA 8K 16841M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 16842L: linux-pci@vger.kernel.org 16843L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16844S: Maintained 16845F: Documentation/devicetree/bindings/pci/pci-armada8k.txt 16846F: drivers/pci/controller/dwc/pcie-armada8k.c 16847 16848PCI DRIVER FOR CADENCE PCIE IP 16849L: linux-pci@vger.kernel.org 16850S: Orphan 16851F: Documentation/devicetree/bindings/pci/cdns,* 16852F: drivers/pci/controller/cadence/*cadence* 16853 16854PCI DRIVER FOR FREESCALE LAYERSCAPE 16855M: Minghuan Lian <minghuan.Lian@nxp.com> 16856M: Mingkai Hu <mingkai.hu@nxp.com> 16857M: Roy Zang <roy.zang@nxp.com> 16858L: linuxppc-dev@lists.ozlabs.org 16859L: linux-pci@vger.kernel.org 16860L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16861S: Maintained 16862F: drivers/pci/controller/dwc/*layerscape* 16863 16864PCI DRIVER FOR FU740 16865M: Paul Walmsley <paul.walmsley@sifive.com> 16866M: Greentime Hu <greentime.hu@sifive.com> 16867M: Samuel Holland <samuel.holland@sifive.com> 16868L: linux-pci@vger.kernel.org 16869S: Maintained 16870F: Documentation/devicetree/bindings/pci/sifive,fu740-pcie.yaml 16871F: drivers/pci/controller/dwc/pcie-fu740.c 16872 16873PCI DRIVER FOR GENERIC OF HOSTS 16874M: Will Deacon <will@kernel.org> 16875L: linux-pci@vger.kernel.org 16876L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16877S: Maintained 16878F: Documentation/devicetree/bindings/pci/host-generic-pci.yaml 16879F: drivers/pci/controller/pci-host-common.c 16880F: drivers/pci/controller/pci-host-generic.c 16881 16882PCI DRIVER FOR IMX6 16883M: Richard Zhu <hongxing.zhu@nxp.com> 16884M: Lucas Stach <l.stach@pengutronix.de> 16885L: linux-pci@vger.kernel.org 16886L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16887S: Maintained 16888F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml 16889F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml 16890F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml 16891F: drivers/pci/controller/dwc/*imx6* 16892 16893PCI DRIVER FOR INTEL IXP4XX 16894M: Linus Walleij <linus.walleij@linaro.org> 16895S: Maintained 16896F: Documentation/devicetree/bindings/pci/intel,ixp4xx-pci.yaml 16897F: drivers/pci/controller/pci-ixp4xx.c 16898 16899PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) 16900M: Nirmal Patel <nirmal.patel@linux.intel.com> 16901R: Jonathan Derrick <jonathan.derrick@linux.dev> 16902L: linux-pci@vger.kernel.org 16903S: Supported 16904F: drivers/pci/controller/vmd.c 16905 16906PCI DRIVER FOR MICROSEMI SWITCHTEC 16907M: Kurt Schwemmer <kurt.schwemmer@microsemi.com> 16908M: Logan Gunthorpe <logang@deltatee.com> 16909L: linux-pci@vger.kernel.org 16910S: Maintained 16911F: Documentation/ABI/testing/sysfs-class-switchtec 16912F: Documentation/driver-api/switchtec.rst 16913F: drivers/ntb/hw/mscc/ 16914F: drivers/pci/switch/switchtec* 16915F: include/linux/switchtec.h 16916F: include/uapi/linux/switchtec_ioctl.h 16917 16918PCI DRIVER FOR MOBIVEIL PCIE IP 16919M: Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in> 16920M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 16921L: linux-pci@vger.kernel.org 16922S: Supported 16923F: Documentation/devicetree/bindings/pci/mobiveil-pcie.txt 16924F: drivers/pci/controller/mobiveil/pcie-mobiveil* 16925 16926PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) 16927M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 16928M: Pali Rohár <pali@kernel.org> 16929L: linux-pci@vger.kernel.org 16930L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16931S: Maintained 16932F: drivers/pci/controller/*mvebu* 16933 16934PCI DRIVER FOR NVIDIA TEGRA 16935M: Thierry Reding <thierry.reding@gmail.com> 16936L: linux-tegra@vger.kernel.org 16937L: linux-pci@vger.kernel.org 16938S: Supported 16939F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt 16940F: drivers/pci/controller/pci-tegra.c 16941 16942PCI DRIVER FOR NXP LAYERSCAPE GEN4 CONTROLLER 16943M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 16944L: linux-pci@vger.kernel.org 16945L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16946S: Maintained 16947F: Documentation/devicetree/bindings/pci/layerscape-pcie-gen4.txt 16948F: drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c 16949 16950PCI DRIVER FOR RENESAS R-CAR 16951M: Marek Vasut <marek.vasut+renesas@gmail.com> 16952M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 16953L: linux-pci@vger.kernel.org 16954L: linux-renesas-soc@vger.kernel.org 16955S: Maintained 16956F: Documentation/devicetree/bindings/pci/*rcar* 16957F: drivers/pci/controller/*rcar* 16958F: drivers/pci/controller/dwc/*rcar* 16959 16960PCI DRIVER FOR SAMSUNG EXYNOS 16961M: Jingoo Han <jingoohan1@gmail.com> 16962L: linux-pci@vger.kernel.org 16963L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16964L: linux-samsung-soc@vger.kernel.org 16965S: Maintained 16966F: drivers/pci/controller/dwc/pci-exynos.c 16967 16968PCI DRIVER FOR SYNOPSYS DESIGNWARE 16969M: Jingoo Han <jingoohan1@gmail.com> 16970M: Gustavo Pimentel <gustavo.pimentel@synopsys.com> 16971M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 16972L: linux-pci@vger.kernel.org 16973S: Maintained 16974F: Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml 16975F: Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml 16976F: drivers/pci/controller/dwc/*designware* 16977 16978PCI DRIVER FOR TI DRA7XX/J721E 16979M: Vignesh Raghavendra <vigneshr@ti.com> 16980R: Siddharth Vadapalli <s-vadapalli@ti.com> 16981L: linux-omap@vger.kernel.org 16982L: linux-pci@vger.kernel.org 16983L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16984S: Supported 16985F: Documentation/devicetree/bindings/pci/ti-pci.txt 16986F: drivers/pci/controller/cadence/pci-j721e.c 16987F: drivers/pci/controller/dwc/pci-dra7xx.c 16988 16989PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC 16990M: Linus Walleij <linus.walleij@linaro.org> 16991L: linux-pci@vger.kernel.org 16992S: Maintained 16993F: Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt 16994F: drivers/pci/controller/pci-v3-semi.c 16995 16996PCI DRIVER FOR XILINX VERSAL CPM 16997M: Bharat Kumar Gogada <bharat.kumar.gogada@amd.com> 16998M: Michal Simek <michal.simek@amd.com> 16999L: linux-pci@vger.kernel.org 17000S: Maintained 17001F: Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml 17002F: drivers/pci/controller/pcie-xilinx-cpm.c 17003 17004PCI ENDPOINT SUBSYSTEM 17005M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 17006M: Krzysztof Wilczyński <kw@linux.com> 17007R: Kishon Vijay Abraham I <kishon@kernel.org> 17008L: linux-pci@vger.kernel.org 17009S: Supported 17010Q: https://patchwork.kernel.org/project/linux-pci/list/ 17011B: https://bugzilla.kernel.org 17012C: irc://irc.oftc.net/linux-pci 17013T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 17014F: Documentation/PCI/endpoint/* 17015F: Documentation/misc-devices/pci-endpoint-test.rst 17016F: drivers/misc/pci_endpoint_test.c 17017F: drivers/pci/endpoint/ 17018F: tools/pci/ 17019 17020PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC 17021M: Mahesh J Salgaonkar <mahesh@linux.ibm.com> 17022R: Oliver O'Halloran <oohall@gmail.com> 17023L: linuxppc-dev@lists.ozlabs.org 17024S: Supported 17025F: Documentation/PCI/pci-error-recovery.rst 17026F: Documentation/arch/powerpc/eeh-pci-error-recovery.rst 17027F: arch/powerpc/include/*/eeh*.h 17028F: arch/powerpc/kernel/eeh*.c 17029F: arch/powerpc/platforms/*/eeh*.c 17030F: drivers/pci/pcie/aer.c 17031F: drivers/pci/pcie/dpc.c 17032F: drivers/pci/pcie/err.c 17033 17034PCI ERROR RECOVERY 17035M: Linas Vepstas <linasvepstas@gmail.com> 17036L: linux-pci@vger.kernel.org 17037S: Supported 17038F: Documentation/PCI/pci-error-recovery.rst 17039 17040PCI MSI DRIVER FOR ALTERA MSI IP 17041M: Joyce Ooi <joyce.ooi@intel.com> 17042L: linux-pci@vger.kernel.org 17043S: Supported 17044F: Documentation/devicetree/bindings/pci/altera-pcie-msi.txt 17045F: drivers/pci/controller/pcie-altera-msi.c 17046 17047PCI MSI DRIVER FOR APPLIEDMICRO XGENE 17048M: Toan Le <toan@os.amperecomputing.com> 17049L: linux-pci@vger.kernel.org 17050L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17051S: Maintained 17052F: Documentation/devicetree/bindings/pci/xgene-pci-msi.txt 17053F: drivers/pci/controller/pci-xgene-msi.c 17054 17055PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS 17056M: Lorenzo Pieralisi <lpieralisi@kernel.org> 17057M: Krzysztof Wilczyński <kw@linux.com> 17058R: Rob Herring <robh@kernel.org> 17059L: linux-pci@vger.kernel.org 17060S: Supported 17061Q: https://patchwork.kernel.org/project/linux-pci/list/ 17062B: https://bugzilla.kernel.org 17063C: irc://irc.oftc.net/linux-pci 17064T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 17065F: Documentation/devicetree/bindings/pci/ 17066F: drivers/pci/controller/ 17067F: drivers/pci/pci-bridge-emul.c 17068F: drivers/pci/pci-bridge-emul.h 17069 17070PCI PEER-TO-PEER DMA (P2PDMA) 17071M: Bjorn Helgaas <bhelgaas@google.com> 17072M: Logan Gunthorpe <logang@deltatee.com> 17073L: linux-pci@vger.kernel.org 17074S: Supported 17075Q: https://patchwork.kernel.org/project/linux-pci/list/ 17076B: https://bugzilla.kernel.org 17077C: irc://irc.oftc.net/linux-pci 17078T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 17079F: Documentation/driver-api/pci/p2pdma.rst 17080F: drivers/pci/p2pdma.c 17081F: include/linux/pci-p2pdma.h 17082 17083PCI SUBSYSTEM 17084M: Bjorn Helgaas <bhelgaas@google.com> 17085L: linux-pci@vger.kernel.org 17086S: Supported 17087Q: https://patchwork.kernel.org/project/linux-pci/list/ 17088B: https://bugzilla.kernel.org 17089C: irc://irc.oftc.net/linux-pci 17090T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 17091F: Documentation/PCI/ 17092F: Documentation/devicetree/bindings/pci/ 17093F: arch/x86/kernel/early-quirks.c 17094F: arch/x86/kernel/quirks.c 17095F: arch/x86/pci/ 17096F: drivers/acpi/pci* 17097F: drivers/pci/ 17098F: include/asm-generic/pci* 17099F: include/linux/of_pci.h 17100F: include/linux/pci* 17101F: include/uapi/linux/pci* 17102 17103PCIE DRIVER FOR AMAZON ANNAPURNA LABS 17104M: Jonathan Chocron <jonnyc@amazon.com> 17105L: linux-pci@vger.kernel.org 17106S: Maintained 17107F: Documentation/devicetree/bindings/pci/pcie-al.txt 17108F: drivers/pci/controller/dwc/pcie-al.c 17109 17110PCIE DRIVER FOR AMLOGIC MESON 17111M: Yue Wang <yue.wang@Amlogic.com> 17112L: linux-pci@vger.kernel.org 17113L: linux-amlogic@lists.infradead.org 17114S: Maintained 17115F: drivers/pci/controller/dwc/pci-meson.c 17116 17117PCIE DRIVER FOR AXIS ARTPEC 17118M: Jesper Nilsson <jesper.nilsson@axis.com> 17119L: linux-arm-kernel@axis.com 17120L: linux-pci@vger.kernel.org 17121S: Maintained 17122F: Documentation/devicetree/bindings/pci/axis,artpec* 17123F: drivers/pci/controller/dwc/*artpec* 17124 17125PCIE DRIVER FOR CAVIUM THUNDERX 17126M: Robert Richter <rric@kernel.org> 17127L: linux-pci@vger.kernel.org 17128L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17129S: Odd Fixes 17130F: drivers/pci/controller/pci-thunder-* 17131 17132PCIE DRIVER FOR HISILICON 17133M: Zhou Wang <wangzhou1@hisilicon.com> 17134L: linux-pci@vger.kernel.org 17135S: Maintained 17136F: drivers/pci/controller/dwc/pcie-hisi.c 17137 17138PCIE DRIVER FOR HISILICON KIRIN 17139M: Xiaowei Song <songxiaowei@hisilicon.com> 17140M: Binghui Wang <wangbinghui@hisilicon.com> 17141L: linux-pci@vger.kernel.org 17142S: Maintained 17143F: Documentation/devicetree/bindings/pci/hisilicon,kirin-pcie.yaml 17144F: drivers/pci/controller/dwc/pcie-kirin.c 17145 17146PCIE DRIVER FOR HISILICON STB 17147M: Shawn Guo <shawn.guo@linaro.org> 17148L: linux-pci@vger.kernel.org 17149S: Maintained 17150F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt 17151F: drivers/pci/controller/dwc/pcie-histb.c 17152 17153PCIE DRIVER FOR INTEL KEEM BAY 17154M: Srikanth Thokala <srikanth.thokala@intel.com> 17155L: linux-pci@vger.kernel.org 17156S: Supported 17157F: Documentation/devicetree/bindings/pci/intel,keembay-pcie* 17158F: drivers/pci/controller/dwc/pcie-keembay.c 17159 17160PCIE DRIVER FOR INTEL LGM GW SOC 17161M: Chuanhua Lei <lchuanhua@maxlinear.com> 17162L: linux-pci@vger.kernel.org 17163S: Maintained 17164F: Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml 17165F: drivers/pci/controller/dwc/pcie-intel-gw.c 17166 17167PCIE DRIVER FOR MEDIATEK 17168M: Ryder Lee <ryder.lee@mediatek.com> 17169M: Jianjun Wang <jianjun.wang@mediatek.com> 17170L: linux-pci@vger.kernel.org 17171L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 17172S: Supported 17173F: Documentation/devicetree/bindings/pci/mediatek* 17174F: drivers/pci/controller/*mediatek* 17175 17176PCIE DRIVER FOR MICROCHIP 17177M: Daire McNamara <daire.mcnamara@microchip.com> 17178L: linux-pci@vger.kernel.org 17179S: Supported 17180F: Documentation/devicetree/bindings/pci/microchip* 17181F: drivers/pci/controller/*microchip* 17182 17183PCIE DRIVER FOR QUALCOMM MSM 17184M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 17185L: linux-pci@vger.kernel.org 17186L: linux-arm-msm@vger.kernel.org 17187S: Maintained 17188F: drivers/pci/controller/dwc/pcie-qcom.c 17189 17190PCIE DRIVER FOR ROCKCHIP 17191M: Shawn Lin <shawn.lin@rock-chips.com> 17192L: linux-pci@vger.kernel.org 17193L: linux-rockchip@lists.infradead.org 17194S: Maintained 17195F: Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie* 17196F: drivers/pci/controller/pcie-rockchip* 17197 17198PCIE DRIVER FOR SOCIONEXT UNIPHIER 17199M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 17200L: linux-pci@vger.kernel.org 17201S: Maintained 17202F: Documentation/devicetree/bindings/pci/socionext,uniphier-pcie* 17203F: drivers/pci/controller/dwc/pcie-uniphier* 17204 17205PCIE DRIVER FOR ST SPEAR13XX 17206M: Pratyush Anand <pratyush.anand@gmail.com> 17207L: linux-pci@vger.kernel.org 17208S: Maintained 17209F: drivers/pci/controller/dwc/*spear* 17210 17211PCIE ENDPOINT DRIVER FOR QUALCOMM 17212M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 17213L: linux-pci@vger.kernel.org 17214L: linux-arm-msm@vger.kernel.org 17215S: Maintained 17216F: Documentation/devicetree/bindings/pci/qcom,pcie-ep.yaml 17217F: drivers/pci/controller/dwc/pcie-qcom-ep.c 17218 17219PCMCIA SUBSYSTEM 17220M: Dominik Brodowski <linux@dominikbrodowski.net> 17221S: Odd Fixes 17222T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux.git 17223F: Documentation/pcmcia/ 17224F: drivers/pcmcia/ 17225F: include/pcmcia/ 17226F: tools/pcmcia/ 17227 17228PCNET32 NETWORK DRIVER 17229M: Don Fry <pcnet32@frontier.com> 17230L: netdev@vger.kernel.org 17231S: Maintained 17232F: drivers/net/ethernet/amd/pcnet32.c 17233 17234PCRYPT PARALLEL CRYPTO ENGINE 17235M: Steffen Klassert <steffen.klassert@secunet.com> 17236L: linux-crypto@vger.kernel.org 17237S: Maintained 17238F: crypto/pcrypt.c 17239F: include/crypto/pcrypt.h 17240 17241PDS DSC VIRTIO DATA PATH ACCELERATOR 17242R: Shannon Nelson <shannon.nelson@amd.com> 17243F: drivers/vdpa/pds/ 17244 17245PECI HARDWARE MONITORING DRIVERS 17246M: Iwona Winiarska <iwona.winiarska@intel.com> 17247L: linux-hwmon@vger.kernel.org 17248S: Supported 17249F: Documentation/hwmon/peci-cputemp.rst 17250F: Documentation/hwmon/peci-dimmtemp.rst 17251F: drivers/hwmon/peci/ 17252 17253PECI SUBSYSTEM 17254M: Iwona Winiarska <iwona.winiarska@intel.com> 17255L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 17256S: Supported 17257F: Documentation/devicetree/bindings/peci/ 17258F: Documentation/peci/ 17259F: drivers/peci/ 17260F: include/linux/peci-cpu.h 17261F: include/linux/peci.h 17262 17263PENSANDO ETHERNET DRIVERS 17264M: Shannon Nelson <shannon.nelson@amd.com> 17265M: Brett Creeley <brett.creeley@amd.com> 17266M: drivers@pensando.io 17267L: netdev@vger.kernel.org 17268S: Supported 17269F: Documentation/networking/device_drivers/ethernet/pensando/ionic.rst 17270F: drivers/net/ethernet/pensando/ 17271 17272PER-CPU MEMORY ALLOCATOR 17273M: Dennis Zhou <dennis@kernel.org> 17274M: Tejun Heo <tj@kernel.org> 17275M: Christoph Lameter <cl@linux.com> 17276L: linux-mm@kvack.org 17277S: Maintained 17278T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git 17279F: arch/*/include/asm/percpu.h 17280F: include/linux/percpu*.h 17281F: lib/percpu*.c 17282F: mm/percpu*.c 17283 17284PER-TASK DELAY ACCOUNTING 17285M: Balbir Singh <bsingharora@gmail.com> 17286S: Maintained 17287F: include/linux/delayacct.h 17288F: kernel/delayacct.c 17289 17290PERFORMANCE EVENTS SUBSYSTEM 17291M: Peter Zijlstra <peterz@infradead.org> 17292M: Ingo Molnar <mingo@redhat.com> 17293M: Arnaldo Carvalho de Melo <acme@kernel.org> 17294M: Namhyung Kim <namhyung@kernel.org> 17295R: Mark Rutland <mark.rutland@arm.com> 17296R: Alexander Shishkin <alexander.shishkin@linux.intel.com> 17297R: Jiri Olsa <jolsa@kernel.org> 17298R: Ian Rogers <irogers@google.com> 17299R: Adrian Hunter <adrian.hunter@intel.com> 17300L: linux-perf-users@vger.kernel.org 17301L: linux-kernel@vger.kernel.org 17302S: Supported 17303W: https://perf.wiki.kernel.org/ 17304T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 17305T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools.git perf-tools 17306T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next.git perf-tools-next 17307F: arch/*/events/* 17308F: arch/*/events/*/* 17309F: arch/*/include/asm/perf_event.h 17310F: arch/*/kernel/*/*/perf_event*.c 17311F: arch/*/kernel/*/perf_event*.c 17312F: arch/*/kernel/perf_callchain.c 17313F: arch/*/kernel/perf_event*.c 17314F: include/linux/perf_event.h 17315F: include/uapi/linux/perf_event.h 17316F: kernel/events/* 17317F: tools/lib/perf/ 17318F: tools/perf/ 17319 17320PERFORMANCE EVENTS TOOLING ARM64 17321R: John Garry <john.g.garry@oracle.com> 17322R: Will Deacon <will@kernel.org> 17323R: James Clark <james.clark@arm.com> 17324R: Mike Leach <mike.leach@linaro.org> 17325R: Leo Yan <leo.yan@linux.dev> 17326L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17327S: Supported 17328F: tools/build/feature/test-libopencsd.c 17329F: tools/perf/arch/arm*/ 17330F: tools/perf/pmu-events/arch/arm64/ 17331F: tools/perf/util/arm-spe* 17332F: tools/perf/util/cs-etm* 17333 17334PERSONALITY HANDLING 17335M: Christoph Hellwig <hch@infradead.org> 17336L: linux-abi-devel@lists.sourceforge.net 17337S: Maintained 17338F: include/linux/personality.h 17339F: include/uapi/linux/personality.h 17340 17341PHOENIX RC FLIGHT CONTROLLER ADAPTER 17342M: Marcus Folkesson <marcus.folkesson@gmail.com> 17343L: linux-input@vger.kernel.org 17344S: Maintained 17345F: Documentation/input/devices/pxrc.rst 17346F: drivers/input/joystick/pxrc.c 17347 17348PHONET PROTOCOL 17349M: Remi Denis-Courmont <courmisch@gmail.com> 17350S: Supported 17351F: Documentation/networking/phonet.rst 17352F: include/linux/phonet.h 17353F: include/net/phonet/ 17354F: include/uapi/linux/phonet.h 17355F: net/phonet/ 17356 17357PHRAM MTD DRIVER 17358M: Joern Engel <joern@lazybastard.org> 17359L: linux-mtd@lists.infradead.org 17360S: Maintained 17361F: drivers/mtd/devices/phram.c 17362 17363PICOLCD HID DRIVER 17364M: Bruno Prémont <bonbons@linux-vserver.org> 17365L: linux-input@vger.kernel.org 17366S: Maintained 17367F: drivers/hid/hid-picolcd* 17368 17369PIDFD API 17370M: Christian Brauner <christian@brauner.io> 17371L: linux-kernel@vger.kernel.org 17372S: Maintained 17373T: git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git 17374F: samples/pidfd/ 17375F: tools/testing/selftests/clone3/ 17376F: tools/testing/selftests/pid_namespace/ 17377F: tools/testing/selftests/pidfd/ 17378K: (?i)pidfd 17379K: (?i)clone3 17380K: \b(clone_args|kernel_clone_args)\b 17381 17382PIN CONTROL SUBSYSTEM 17383M: Linus Walleij <linus.walleij@linaro.org> 17384L: linux-gpio@vger.kernel.org 17385S: Maintained 17386T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git 17387F: Documentation/devicetree/bindings/pinctrl/ 17388F: Documentation/driver-api/pin-control.rst 17389F: drivers/pinctrl/ 17390F: include/dt-bindings/pinctrl/ 17391F: include/linux/pinctrl/ 17392 17393PIN CONTROLLER - AMD 17394M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 17395M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 17396S: Maintained 17397F: drivers/pinctrl/pinctrl-amd.c 17398 17399PIN CONTROLLER - FREESCALE 17400M: Dong Aisheng <aisheng.dong@nxp.com> 17401M: Fabio Estevam <festevam@gmail.com> 17402M: Shawn Guo <shawnguo@kernel.org> 17403M: Jacky Bai <ping.bai@nxp.com> 17404R: Pengutronix Kernel Team <kernel@pengutronix.de> 17405L: linux-gpio@vger.kernel.org 17406L: NXP S32 Linux Team <s32@nxp.com> 17407S: Maintained 17408F: Documentation/devicetree/bindings/pinctrl/fsl,* 17409F: Documentation/devicetree/bindings/pinctrl/nxp,s32* 17410F: drivers/pinctrl/freescale/ 17411F: drivers/pinctrl/nxp/ 17412 17413PIN CONTROLLER - INTEL 17414M: Mika Westerberg <mika.westerberg@linux.intel.com> 17415M: Andy Shevchenko <andy@kernel.org> 17416S: Supported 17417T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git 17418F: drivers/pinctrl/intel/ 17419 17420PIN CONTROLLER - KEEMBAY 17421M: Lakshmi Sowjanya D <lakshmi.sowjanya.d@intel.com> 17422S: Supported 17423F: drivers/pinctrl/pinctrl-keembay* 17424 17425PIN CONTROLLER - MEDIATEK 17426M: Sean Wang <sean.wang@kernel.org> 17427L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 17428S: Maintained 17429F: Documentation/devicetree/bindings/pinctrl/mediatek,mt65xx-pinctrl.yaml 17430F: Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml 17431F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7622-pinctrl.yaml 17432F: Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml 17433F: drivers/pinctrl/mediatek/ 17434 17435PIN CONTROLLER - MEDIATEK MIPS 17436M: Arınç ÜNAL <arinc.unal@arinc9.com> 17437M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 17438L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 17439L: linux-mips@vger.kernel.org 17440S: Maintained 17441F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7620-pinctrl.yaml 17442F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7621-pinctrl.yaml 17443F: Documentation/devicetree/bindings/pinctrl/mediatek,mt76x8-pinctrl.yaml 17444F: Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinctrl.yaml 17445F: Documentation/devicetree/bindings/pinctrl/ralink,rt305x-pinctrl.yaml 17446F: Documentation/devicetree/bindings/pinctrl/ralink,rt3352-pinctrl.yaml 17447F: Documentation/devicetree/bindings/pinctrl/ralink,rt3883-pinctrl.yaml 17448F: Documentation/devicetree/bindings/pinctrl/ralink,rt5350-pinctrl.yaml 17449F: drivers/pinctrl/mediatek/pinctrl-mt7620.c 17450F: drivers/pinctrl/mediatek/pinctrl-mt7621.c 17451F: drivers/pinctrl/mediatek/pinctrl-mt76x8.c 17452F: drivers/pinctrl/mediatek/pinctrl-mtmips.* 17453F: drivers/pinctrl/mediatek/pinctrl-rt2880.c 17454F: drivers/pinctrl/mediatek/pinctrl-rt305x.c 17455F: drivers/pinctrl/mediatek/pinctrl-rt3883.c 17456 17457PIN CONTROLLER - MICROCHIP AT91 17458M: Ludovic Desroches <ludovic.desroches@microchip.com> 17459L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17460L: linux-gpio@vger.kernel.org 17461S: Supported 17462F: drivers/gpio/gpio-sama5d2-piobu.c 17463F: drivers/pinctrl/pinctrl-at91* 17464 17465PIN CONTROLLER - QUALCOMM 17466M: Bjorn Andersson <andersson@kernel.org> 17467L: linux-arm-msm@vger.kernel.org 17468S: Maintained 17469F: Documentation/devicetree/bindings/pinctrl/qcom,* 17470F: drivers/pinctrl/qcom/ 17471 17472PIN CONTROLLER - RENESAS 17473M: Geert Uytterhoeven <geert+renesas@glider.be> 17474L: linux-renesas-soc@vger.kernel.org 17475S: Supported 17476T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-pinctrl 17477F: Documentation/devicetree/bindings/pinctrl/renesas,* 17478F: drivers/pinctrl/renesas/ 17479 17480PIN CONTROLLER - SAMSUNG 17481M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 17482M: Sylwester Nawrocki <s.nawrocki@samsung.com> 17483R: Alim Akhtar <alim.akhtar@samsung.com> 17484L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17485L: linux-samsung-soc@vger.kernel.org 17486S: Maintained 17487Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 17488B: mailto:linux-samsung-soc@vger.kernel.org 17489C: irc://irc.libera.chat/linux-exynos 17490T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git 17491F: Documentation/devicetree/bindings/pinctrl/samsung,pinctrl*yaml 17492F: drivers/pinctrl/samsung/ 17493F: include/dt-bindings/pinctrl/samsung.h 17494 17495PIN CONTROLLER - SINGLE 17496M: Tony Lindgren <tony@atomide.com> 17497M: Haojian Zhuang <haojian.zhuang@linaro.org> 17498L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17499L: linux-omap@vger.kernel.org 17500S: Maintained 17501F: drivers/pinctrl/pinctrl-single.c 17502 17503PIN CONTROLLER - SUNPLUS / TIBBO 17504M: Dvorkin Dmitry <dvorkin@tibbo.com> 17505M: Wells Lu <wellslutw@gmail.com> 17506L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17507S: Maintained 17508W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 17509F: Documentation/devicetree/bindings/pinctrl/sunplus,* 17510F: drivers/pinctrl/sunplus/ 17511F: include/dt-bindings/pinctrl/sppctl*.h 17512 17513PINE64 PINEPHONE KEYBOARD DRIVER 17514M: Samuel Holland <samuel@sholland.org> 17515S: Supported 17516F: Documentation/devicetree/bindings/input/pine64,pinephone-keyboard.yaml 17517F: drivers/input/keyboard/pinephone-keyboard.c 17518 17519PKTCDVD DRIVER 17520M: linux-block@vger.kernel.org 17521S: Orphan 17522F: drivers/block/pktcdvd.c 17523F: include/linux/pktcdvd.h 17524F: include/uapi/linux/pktcdvd.h 17525 17526PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER 17527M: Tomasz Duszynski <tduszyns@gmail.com> 17528S: Maintained 17529F: Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml 17530F: drivers/iio/chemical/pms7003.c 17531 17532PLCA RECONCILIATION SUBLAYER (IEEE802.3 Clause 148) 17533M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 17534L: netdev@vger.kernel.org 17535S: Maintained 17536F: drivers/net/phy/mdio-open-alliance.h 17537F: net/ethtool/plca.c 17538 17539PLDMFW LIBRARY 17540M: Jacob Keller <jacob.e.keller@intel.com> 17541S: Maintained 17542F: Documentation/driver-api/pldmfw/ 17543F: include/linux/pldmfw.h 17544F: lib/pldmfw/ 17545 17546PLX DMA DRIVER 17547M: Logan Gunthorpe <logang@deltatee.com> 17548S: Maintained 17549F: drivers/dma/plx_dma.c 17550 17551PM-GRAPH UTILITY 17552M: "Todd E Brandt" <todd.e.brandt@linux.intel.com> 17553L: linux-pm@vger.kernel.org 17554S: Supported 17555W: https://01.org/pm-graph 17556B: https://bugzilla.kernel.org/buglist.cgi?component=pm-graph&product=Tools 17557T: git git://github.com/intel/pm-graph 17558F: tools/power/pm-graph 17559 17560PM6764TR DRIVER 17561M: Charles Hsu <hsu.yungteng@gmail.com> 17562L: linux-hwmon@vger.kernel.org 17563S: Maintained 17564F: Documentation/hwmon/pm6764tr.rst 17565F: drivers/hwmon/pmbus/pm6764tr.c 17566 17567PMC SIERRA MaxRAID DRIVER 17568L: linux-scsi@vger.kernel.org 17569S: Orphan 17570W: http://www.pmc-sierra.com/ 17571F: drivers/scsi/pmcraid.* 17572 17573PMC SIERRA PM8001 DRIVER 17574M: Jack Wang <jinpu.wang@cloud.ionos.com> 17575L: linux-scsi@vger.kernel.org 17576S: Supported 17577F: drivers/scsi/pm8001/ 17578 17579PNI RM3100 IIO DRIVER 17580M: Song Qiang <songqiang1304521@gmail.com> 17581L: linux-iio@vger.kernel.org 17582S: Maintained 17583F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.yaml 17584F: drivers/iio/magnetometer/rm3100* 17585 17586PNP SUPPORT 17587M: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com> 17588L: linux-acpi@vger.kernel.org 17589S: Maintained 17590F: drivers/pnp/ 17591F: include/linux/pnp.h 17592 17593POSIX CLOCKS and TIMERS 17594M: Thomas Gleixner <tglx@linutronix.de> 17595L: linux-kernel@vger.kernel.org 17596S: Maintained 17597T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 17598F: fs/timerfd.c 17599F: include/linux/time_namespace.h 17600F: include/linux/timer* 17601F: include/trace/events/timer* 17602F: kernel/time/*timer* 17603F: kernel/time/namespace.c 17604 17605POWER MANAGEMENT CORE 17606M: "Rafael J. Wysocki" <rafael@kernel.org> 17607L: linux-pm@vger.kernel.org 17608S: Supported 17609B: https://bugzilla.kernel.org 17610T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 17611F: drivers/base/power/ 17612F: drivers/powercap/ 17613F: include/linux/intel_rapl.h 17614F: include/linux/pm.h 17615F: include/linux/pm_* 17616F: include/linux/powercap.h 17617F: kernel/configs/nopm.config 17618 17619POWER STATE COORDINATION INTERFACE (PSCI) 17620M: Mark Rutland <mark.rutland@arm.com> 17621M: Lorenzo Pieralisi <lpieralisi@kernel.org> 17622L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17623S: Maintained 17624F: drivers/firmware/psci/ 17625F: include/linux/psci.h 17626F: include/uapi/linux/psci.h 17627 17628POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS 17629M: Sebastian Reichel <sre@kernel.org> 17630L: linux-pm@vger.kernel.org 17631S: Maintained 17632T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 17633F: Documentation/ABI/testing/sysfs-class-power 17634F: Documentation/devicetree/bindings/power/supply/ 17635F: drivers/power/supply/ 17636F: include/linux/power/ 17637F: include/linux/power_supply.h 17638F: tools/testing/selftests/power_supply/ 17639 17640POWERNV OPERATOR PANEL LCD DISPLAY DRIVER 17641M: Suraj Jitindar Singh <sjitindarsingh@gmail.com> 17642L: linuxppc-dev@lists.ozlabs.org 17643S: Maintained 17644F: drivers/char/powernv-op-panel.c 17645 17646PPP OVER ATM (RFC 2364) 17647M: Mitchell Blank Jr <mitch@sfgoth.com> 17648S: Maintained 17649F: include/uapi/linux/atmppp.h 17650F: net/atm/pppoatm.c 17651 17652PPP OVER ETHERNET 17653M: Michal Ostrowski <mostrows@earthlink.net> 17654S: Maintained 17655F: drivers/net/ppp/pppoe.c 17656F: drivers/net/ppp/pppox.c 17657 17658PPP OVER L2TP 17659M: James Chapman <jchapman@katalix.com> 17660S: Maintained 17661F: include/linux/if_pppol2tp.h 17662F: include/uapi/linux/if_pppol2tp.h 17663F: net/l2tp/l2tp_ppp.c 17664 17665PPP PROTOCOL DRIVERS AND COMPRESSORS 17666L: linux-ppp@vger.kernel.org 17667S: Orphan 17668F: drivers/net/ppp/ppp_* 17669 17670PPS SUPPORT 17671M: Rodolfo Giometti <giometti@enneenne.com> 17672L: linuxpps@ml.enneenne.com (subscribers-only) 17673S: Maintained 17674W: http://wiki.enneenne.com/index.php/LinuxPPS_support 17675F: Documentation/ABI/testing/sysfs-pps 17676F: Documentation/devicetree/bindings/pps/pps-gpio.yaml 17677F: Documentation/driver-api/pps.rst 17678F: drivers/pps/ 17679F: include/linux/pps*.h 17680F: include/uapi/linux/pps.h 17681 17682PPTP DRIVER 17683M: Dmitry Kozlov <xeb@mail.ru> 17684L: netdev@vger.kernel.org 17685S: Maintained 17686W: http://sourceforge.net/projects/accel-pptp 17687F: drivers/net/ppp/pptp.c 17688 17689PRESSURE STALL INFORMATION (PSI) 17690M: Johannes Weiner <hannes@cmpxchg.org> 17691M: Suren Baghdasaryan <surenb@google.com> 17692R: Peter Ziljstra <peterz@infradead.org> 17693S: Maintained 17694F: include/linux/psi* 17695F: kernel/sched/psi.c 17696 17697PRINTK 17698M: Petr Mladek <pmladek@suse.com> 17699R: Steven Rostedt <rostedt@goodmis.org> 17700R: John Ogness <john.ogness@linutronix.de> 17701R: Sergey Senozhatsky <senozhatsky@chromium.org> 17702S: Maintained 17703T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 17704F: include/linux/printk.h 17705F: kernel/printk/ 17706 17707PRINTK INDEXING 17708R: Chris Down <chris@chrisdown.name> 17709S: Maintained 17710F: Documentation/core-api/printk-index.rst 17711F: kernel/printk/index.c 17712K: printk_index 17713 17714PROC FILESYSTEM 17715L: linux-kernel@vger.kernel.org 17716L: linux-fsdevel@vger.kernel.org 17717S: Maintained 17718F: Documentation/filesystems/proc.rst 17719F: fs/proc/ 17720F: include/linux/proc_fs.h 17721F: tools/testing/selftests/proc/ 17722 17723PROC SYSCTL 17724M: Luis Chamberlain <mcgrof@kernel.org> 17725M: Kees Cook <keescook@chromium.org> 17726M: Joel Granados <j.granados@samsung.com> 17727L: linux-kernel@vger.kernel.org 17728L: linux-fsdevel@vger.kernel.org 17729S: Maintained 17730T: git git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl.git sysctl-next 17731F: fs/proc/proc_sysctl.c 17732F: include/linux/sysctl.h 17733F: kernel/sysctl-test.c 17734F: kernel/sysctl.c 17735F: tools/testing/selftests/sysctl/ 17736 17737PS3 NETWORK SUPPORT 17738M: Geoff Levand <geoff@infradead.org> 17739L: netdev@vger.kernel.org 17740L: linuxppc-dev@lists.ozlabs.org 17741S: Maintained 17742F: drivers/net/ethernet/toshiba/ps3_gelic_net.* 17743 17744PS3 PLATFORM SUPPORT 17745M: Geoff Levand <geoff@infradead.org> 17746L: linuxppc-dev@lists.ozlabs.org 17747S: Maintained 17748F: arch/powerpc/boot/ps3* 17749F: arch/powerpc/include/asm/lv1call.h 17750F: arch/powerpc/include/asm/ps3*.h 17751F: arch/powerpc/platforms/ps3/ 17752F: drivers/*/ps3* 17753F: drivers/ps3/ 17754F: drivers/rtc/rtc-ps3.c 17755F: drivers/usb/host/*ps3.c 17756F: sound/ppc/snd_ps3* 17757 17758PS3VRAM DRIVER 17759M: Jim Paris <jim@jtan.com> 17760M: Geoff Levand <geoff@infradead.org> 17761L: linuxppc-dev@lists.ozlabs.org 17762S: Maintained 17763F: drivers/block/ps3vram.c 17764 17765PSAMPLE PACKET SAMPLING SUPPORT 17766M: Yotam Gigi <yotam.gi@gmail.com> 17767S: Maintained 17768F: include/net/psample.h 17769F: include/uapi/linux/psample.h 17770F: net/psample 17771 17772PSTORE FILESYSTEM 17773M: Kees Cook <keescook@chromium.org> 17774R: Tony Luck <tony.luck@intel.com> 17775R: Guilherme G. Piccoli <gpiccoli@igalia.com> 17776L: linux-hardening@vger.kernel.org 17777S: Supported 17778T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore 17779F: Documentation/admin-guide/pstore-blk.rst 17780F: Documentation/admin-guide/ramoops.rst 17781F: Documentation/devicetree/bindings/reserved-memory/ramoops.yaml 17782F: drivers/acpi/apei/erst.c 17783F: drivers/firmware/efi/efi-pstore.c 17784F: fs/pstore/ 17785F: include/linux/pstore* 17786K: \b(pstore|ramoops) 17787 17788PT5161L HARDWARE MONITOR DRIVER 17789M: Cosmo Chou <cosmo.chou@quantatw.com> 17790L: linux-hwmon@vger.kernel.org 17791S: Maintained 17792F: Documentation/hwmon/pt5161l.rst 17793F: drivers/hwmon/pt5161l.c 17794 17795PTP HARDWARE CLOCK SUPPORT 17796M: Richard Cochran <richardcochran@gmail.com> 17797L: netdev@vger.kernel.org 17798S: Maintained 17799W: http://linuxptp.sourceforge.net/ 17800F: Documentation/ABI/testing/sysfs-ptp 17801F: Documentation/driver-api/ptp.rst 17802F: drivers/net/phy/dp83640* 17803F: drivers/ptp/* 17804F: include/linux/ptp_cl* 17805K: (?:\b|_)ptp(?:\b|_) 17806 17807PTP MOCKUP CLOCK SUPPORT 17808M: Vladimir Oltean <vladimir.oltean@nxp.com> 17809L: netdev@vger.kernel.org 17810S: Maintained 17811F: drivers/ptp/ptp_mock.c 17812F: include/linux/ptp_mock.h 17813 17814PTP VIRTUAL CLOCK SUPPORT 17815M: Yangbo Lu <yangbo.lu@nxp.com> 17816L: netdev@vger.kernel.org 17817S: Maintained 17818F: drivers/ptp/ptp_vclock.c 17819F: net/ethtool/phc_vclocks.c 17820 17821PTRACE SUPPORT 17822M: Oleg Nesterov <oleg@redhat.com> 17823S: Maintained 17824F: arch/*/*/ptrace*.c 17825F: arch/*/include/asm/ptrace*.h 17826F: arch/*/ptrace*.c 17827F: include/asm-generic/syscall.h 17828F: include/linux/ptrace.h 17829F: include/linux/regset.h 17830F: include/uapi/linux/ptrace.h 17831F: kernel/ptrace.c 17832 17833PULSE8-CEC DRIVER 17834M: Hans Verkuil <hverkuil@xs4all.nl> 17835L: linux-media@vger.kernel.org 17836S: Maintained 17837T: git git://linuxtv.org/media_tree.git 17838F: drivers/media/cec/usb/pulse8/ 17839 17840PURELIFI PLFXLC DRIVER 17841M: Srinivasan Raju <srini.raju@purelifi.com> 17842L: linux-wireless@vger.kernel.org 17843S: Supported 17844F: drivers/net/wireless/purelifi/plfxlc/ 17845 17846PVRUSB2 VIDEO4LINUX DRIVER 17847M: Mike Isely <isely@pobox.com> 17848L: pvrusb2@isely.net (subscribers-only) 17849L: linux-media@vger.kernel.org 17850S: Maintained 17851W: http://www.isely.net/pvrusb2/ 17852T: git git://linuxtv.org/media_tree.git 17853F: Documentation/driver-api/media/drivers/pvrusb2* 17854F: drivers/media/usb/pvrusb2/ 17855 17856PWC WEBCAM DRIVER 17857M: Hans Verkuil <hverkuil@xs4all.nl> 17858L: linux-media@vger.kernel.org 17859S: Odd Fixes 17860T: git git://linuxtv.org/media_tree.git 17861F: drivers/media/usb/pwc/* 17862F: include/trace/events/pwc.h 17863 17864PWM IR Transmitter 17865M: Sean Young <sean@mess.org> 17866L: linux-media@vger.kernel.org 17867S: Maintained 17868F: Documentation/devicetree/bindings/leds/irled/pwm-ir-tx.yaml 17869F: drivers/media/rc/pwm-ir-tx.c 17870 17871PWM SUBSYSTEM 17872M: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> 17873L: linux-pwm@vger.kernel.org 17874S: Maintained 17875Q: https://patchwork.ozlabs.org/project/linux-pwm/list/ 17876T: git https://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux.git 17877F: Documentation/devicetree/bindings/gpio/gpio-mvebu.yaml 17878F: Documentation/devicetree/bindings/pwm/ 17879F: Documentation/driver-api/pwm.rst 17880F: drivers/gpio/gpio-mvebu.c 17881F: drivers/pwm/ 17882F: drivers/video/backlight/pwm_bl.c 17883F: include/dt-bindings/pwm/ 17884F: include/linux/pwm.h 17885F: include/linux/pwm_backlight.h 17886K: pwm_(config|apply_might_sleep|apply_atomic|ops) 17887 17888PXA GPIO DRIVER 17889M: Robert Jarzmik <robert.jarzmik@free.fr> 17890L: linux-gpio@vger.kernel.org 17891S: Maintained 17892F: drivers/gpio/gpio-pxa.c 17893 17894PXA MMCI DRIVER 17895S: Orphan 17896 17897PXA RTC DRIVER 17898M: Robert Jarzmik <robert.jarzmik@free.fr> 17899L: linux-rtc@vger.kernel.org 17900S: Maintained 17901 17902PXA2xx/PXA3xx SUPPORT 17903M: Daniel Mack <daniel@zonque.org> 17904M: Haojian Zhuang <haojian.zhuang@gmail.com> 17905M: Robert Jarzmik <robert.jarzmik@free.fr> 17906L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17907S: Maintained 17908T: git git://github.com/hzhuang1/linux.git 17909T: git git://github.com/rjarzmik/linux.git 17910F: arch/arm/boot/dts/intel/pxa/ 17911F: arch/arm/mach-pxa/ 17912F: drivers/dma/pxa* 17913F: drivers/pcmcia/pxa2xx* 17914F: drivers/pinctrl/pxa/ 17915F: drivers/spi/spi-pxa2xx* 17916F: drivers/usb/gadget/udc/pxa2* 17917F: include/sound/pxa2xx-lib.h 17918F: sound/arm/pxa* 17919F: sound/soc/pxa/ 17920 17921QAT DRIVER 17922M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 17923L: qat-linux@intel.com 17924S: Supported 17925F: drivers/crypto/intel/qat/ 17926 17927QCOM AUDIO (ASoC) DRIVERS 17928M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> 17929M: Banajit Goswami <bgoswami@quicinc.com> 17930L: alsa-devel@alsa-project.org (moderated for non-subscribers) 17931S: Supported 17932F: Documentation/devicetree/bindings/soc/qcom/qcom,apr* 17933F: Documentation/devicetree/bindings/sound/qcom,* 17934F: drivers/soc/qcom/apr.c 17935F: include/dt-bindings/sound/qcom,wcd9335.h 17936F: sound/soc/codecs/lpass-rx-macro.* 17937F: sound/soc/codecs/lpass-tx-macro.* 17938F: sound/soc/codecs/lpass-va-macro.c 17939F: sound/soc/codecs/lpass-wsa-macro.* 17940F: sound/soc/codecs/msm8916-wcd-analog.c 17941F: sound/soc/codecs/msm8916-wcd-digital.c 17942F: sound/soc/codecs/wcd-clsh-v2.* 17943F: sound/soc/codecs/wcd-mbhc-v2.* 17944F: sound/soc/codecs/wcd9335.* 17945F: sound/soc/codecs/wcd934x.c 17946F: sound/soc/codecs/wsa881x.c 17947F: sound/soc/codecs/wsa883x.c 17948F: sound/soc/codecs/wsa884x.c 17949F: sound/soc/qcom/ 17950 17951QCOM EMBEDDED USB DEBUGGER (EUD) 17952M: Souradeep Chowdhury <quic_schowdhu@quicinc.com> 17953L: linux-arm-msm@vger.kernel.org 17954S: Maintained 17955F: Documentation/ABI/testing/sysfs-driver-eud 17956F: Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml 17957F: drivers/usb/misc/qcom_eud.c 17958 17959QCOM IPA DRIVER 17960M: Alex Elder <elder@kernel.org> 17961L: netdev@vger.kernel.org 17962S: Supported 17963F: drivers/net/ipa/ 17964 17965QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT 17966M: Gabriel Somlo <somlo@cmu.edu> 17967M: "Michael S. Tsirkin" <mst@redhat.com> 17968L: qemu-devel@nongnu.org 17969S: Maintained 17970F: drivers/firmware/qemu_fw_cfg.c 17971F: include/uapi/linux/qemu_fw_cfg.h 17972 17973QIB DRIVER 17974M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 17975L: linux-rdma@vger.kernel.org 17976S: Supported 17977F: drivers/infiniband/hw/qib/ 17978 17979QLOGIC QL41xxx FCOE DRIVER 17980M: Saurav Kashyap <skashyap@marvell.com> 17981M: Javed Hasan <jhasan@marvell.com> 17982M: GR-QLogic-Storage-Upstream@marvell.com 17983L: linux-scsi@vger.kernel.org 17984S: Supported 17985F: drivers/scsi/qedf/ 17986 17987QLOGIC QL41xxx ISCSI DRIVER 17988M: Nilesh Javali <njavali@marvell.com> 17989M: Manish Rangankar <mrangankar@marvell.com> 17990M: GR-QLogic-Storage-Upstream@marvell.com 17991L: linux-scsi@vger.kernel.org 17992S: Supported 17993F: drivers/scsi/qedi/ 17994 17995QLOGIC QL4xxx ETHERNET DRIVER 17996M: Ariel Elior <aelior@marvell.com> 17997M: Manish Chopra <manishc@marvell.com> 17998L: netdev@vger.kernel.org 17999S: Supported 18000F: drivers/net/ethernet/qlogic/qed/ 18001F: drivers/net/ethernet/qlogic/qede/ 18002F: include/linux/qed/ 18003 18004QLOGIC QL4xxx RDMA DRIVER 18005M: Michal Kalderon <mkalderon@marvell.com> 18006M: Ariel Elior <aelior@marvell.com> 18007L: linux-rdma@vger.kernel.org 18008S: Supported 18009F: drivers/infiniband/hw/qedr/ 18010F: include/uapi/rdma/qedr-abi.h 18011 18012QLOGIC QLA1280 SCSI DRIVER 18013M: Michael Reed <mdr@sgi.com> 18014L: linux-scsi@vger.kernel.org 18015S: Maintained 18016F: drivers/scsi/qla1280.[ch] 18017 18018QLOGIC QLA2XXX FC-SCSI DRIVER 18019M: Nilesh Javali <njavali@marvell.com> 18020M: GR-QLogic-Storage-Upstream@marvell.com 18021L: linux-scsi@vger.kernel.org 18022S: Supported 18023F: drivers/scsi/qla2xxx/ 18024 18025QLOGIC QLA3XXX NETWORK DRIVER 18026M: GR-Linux-NIC-Dev@marvell.com 18027L: netdev@vger.kernel.org 18028S: Supported 18029F: drivers/net/ethernet/qlogic/qla3xxx.* 18030 18031QLOGIC QLA4XXX iSCSI DRIVER 18032M: Nilesh Javali <njavali@marvell.com> 18033M: Manish Rangankar <mrangankar@marvell.com> 18034M: GR-QLogic-Storage-Upstream@marvell.com 18035L: linux-scsi@vger.kernel.org 18036S: Supported 18037F: drivers/scsi/qla4xxx/ 18038 18039QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER 18040M: Shahed Shaikh <shshaikh@marvell.com> 18041M: Manish Chopra <manishc@marvell.com> 18042M: GR-Linux-NIC-Dev@marvell.com 18043L: netdev@vger.kernel.org 18044S: Supported 18045F: drivers/net/ethernet/qlogic/qlcnic/ 18046 18047QM1D1B0004 MEDIA DRIVER 18048M: Akihiro Tsukada <tskd08@gmail.com> 18049L: linux-media@vger.kernel.org 18050S: Odd Fixes 18051F: drivers/media/tuners/qm1d1b0004* 18052 18053QM1D1C0042 MEDIA DRIVER 18054M: Akihiro Tsukada <tskd08@gmail.com> 18055L: linux-media@vger.kernel.org 18056S: Odd Fixes 18057F: drivers/media/tuners/qm1d1c0042* 18058 18059QNX4 FILESYSTEM 18060M: Anders Larsen <al@alarsen.net> 18061S: Maintained 18062W: http://www.alarsen.net/linux/qnx4fs/ 18063F: fs/qnx4/ 18064F: include/uapi/linux/qnx4_fs.h 18065F: include/uapi/linux/qnxtypes.h 18066 18067QNX6 FILESYSTEM 18068S: Orphan 18069F: Documentation/filesystems/qnx6.rst 18070F: fs/qnx6/ 18071F: include/linux/qnx6_fs.h 18072 18073QORIQ DPAA2 FSL-MC BUS DRIVER 18074M: Stuart Yoder <stuyoder@gmail.com> 18075M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 18076L: linux-kernel@vger.kernel.org 18077S: Maintained 18078F: Documentation/ABI/stable/sysfs-bus-fsl-mc 18079F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt 18080F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/overview.rst 18081F: drivers/bus/fsl-mc/ 18082F: include/uapi/linux/fsl_mc.h 18083 18084QT1010 MEDIA DRIVER 18085L: linux-media@vger.kernel.org 18086S: Orphan 18087W: https://linuxtv.org 18088Q: http://patchwork.linuxtv.org/project/linux-media/list/ 18089F: drivers/media/tuners/qt1010* 18090 18091QUALCOMM ATH12K WIRELESS DRIVER 18092M: Kalle Valo <kvalo@kernel.org> 18093M: Jeff Johnson <jjohnson@kernel.org> 18094L: ath12k@lists.infradead.org 18095S: Supported 18096W: https://wireless.wiki.kernel.org/en/users/Drivers/ath12k 18097T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git 18098F: drivers/net/wireless/ath/ath12k/ 18099N: ath12k 18100 18101QUALCOMM ATHEROS ATH10K WIRELESS DRIVER 18102M: Kalle Valo <kvalo@kernel.org> 18103M: Jeff Johnson <jjohnson@kernel.org> 18104L: ath10k@lists.infradead.org 18105S: Supported 18106W: https://wireless.wiki.kernel.org/en/users/Drivers/ath10k 18107T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git 18108F: drivers/net/wireless/ath/ath10k/ 18109N: ath10k 18110 18111QUALCOMM ATHEROS ATH11K WIRELESS DRIVER 18112M: Kalle Valo <kvalo@kernel.org> 18113M: Jeff Johnson <jjohnson@kernel.org> 18114L: ath11k@lists.infradead.org 18115S: Supported 18116W: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k 18117B: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k/bugreport 18118T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git 18119F: drivers/net/wireless/ath/ath11k/ 18120N: ath11k 18121 18122QUALCOMM ATHEROS ATH9K WIRELESS DRIVER 18123M: Toke Høiland-Jørgensen <toke@toke.dk> 18124L: linux-wireless@vger.kernel.org 18125S: Maintained 18126W: https://wireless.wiki.kernel.org/en/users/Drivers/ath9k 18127T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git 18128F: Documentation/devicetree/bindings/net/wireless/qca,ath9k.yaml 18129F: drivers/net/wireless/ath/ath9k/ 18130 18131QUALCOMM ATHEROS QCA7K ETHERNET DRIVER 18132M: Stefan Wahren <wahrenst@gmx.net> 18133L: netdev@vger.kernel.org 18134S: Maintained 18135F: Documentation/devicetree/bindings/net/qca,qca7000.txt 18136F: drivers/net/ethernet/qualcomm/qca* 18137 18138QUALCOMM BAM-DMUX WWAN NETWORK DRIVER 18139M: Stephan Gerhold <stephan@gerhold.net> 18140L: netdev@vger.kernel.org 18141L: linux-arm-msm@vger.kernel.org 18142S: Maintained 18143F: Documentation/devicetree/bindings/net/qcom,bam-dmux.yaml 18144F: drivers/net/wwan/qcom_bam_dmux.c 18145 18146QUALCOMM CAMERA SUBSYSTEM DRIVER 18147M: Robert Foss <rfoss@kernel.org> 18148M: Todor Tomov <todor.too@gmail.com> 18149M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 18150L: linux-media@vger.kernel.org 18151S: Maintained 18152F: Documentation/admin-guide/media/qcom_camss.rst 18153F: Documentation/devicetree/bindings/media/*camss* 18154F: drivers/media/platform/qcom/camss/ 18155 18156QUALCOMM CLOCK DRIVERS 18157M: Bjorn Andersson <andersson@kernel.org> 18158L: linux-arm-msm@vger.kernel.org 18159S: Supported 18160T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 18161F: Documentation/devicetree/bindings/clock/qcom,* 18162F: drivers/clk/qcom/ 18163F: include/dt-bindings/clock/qcom,* 18164 18165QUALCOMM CLOUD AI (QAIC) DRIVER 18166M: Jeffrey Hugo <quic_jhugo@quicinc.com> 18167R: Carl Vanderlip <quic_carlv@quicinc.com> 18168R: Pranjal Ramajor Asha Kanojiya <quic_pkanojiy@quicinc.com> 18169L: linux-arm-msm@vger.kernel.org 18170L: dri-devel@lists.freedesktop.org 18171S: Supported 18172T: git git://anongit.freedesktop.org/drm/drm-misc 18173F: Documentation/accel/qaic/ 18174F: drivers/accel/qaic/ 18175F: include/uapi/drm/qaic_accel.h 18176 18177QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIVER 18178M: Bjorn Andersson <andersson@kernel.org> 18179M: Konrad Dybcio <konrad.dybcio@linaro.org> 18180L: linux-pm@vger.kernel.org 18181L: linux-arm-msm@vger.kernel.org 18182S: Maintained 18183F: Documentation/devicetree/bindings/power/avs/qcom,cpr.yaml 18184F: drivers/pmdomain/qcom/cpr.c 18185 18186QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 18187M: Ilia Lin <ilia.lin@kernel.org> 18188L: linux-pm@vger.kernel.org 18189S: Maintained 18190F: Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml 18191F: Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml 18192F: drivers/cpufreq/qcom-cpufreq-nvmem.c 18193 18194QUALCOMM CRYPTO DRIVERS 18195M: Thara Gopinath <thara.gopinath@gmail.com> 18196L: linux-crypto@vger.kernel.org 18197L: linux-arm-msm@vger.kernel.org 18198S: Maintained 18199F: Documentation/devicetree/bindings/crypto/qcom-qce.yaml 18200F: drivers/crypto/qce/ 18201 18202QUALCOMM EMAC GIGABIT ETHERNET DRIVER 18203M: Timur Tabi <timur@kernel.org> 18204L: netdev@vger.kernel.org 18205S: Maintained 18206F: drivers/net/ethernet/qualcomm/emac/ 18207 18208QUALCOMM ETHQOS ETHERNET DRIVER 18209M: Vinod Koul <vkoul@kernel.org> 18210L: netdev@vger.kernel.org 18211L: linux-arm-msm@vger.kernel.org 18212S: Maintained 18213F: Documentation/devicetree/bindings/net/qcom,ethqos.yaml 18214F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c 18215 18216QUALCOMM FASTRPC DRIVER 18217M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> 18218M: Amol Maheshwari <amahesh@qti.qualcomm.com> 18219L: linux-arm-msm@vger.kernel.org 18220S: Maintained 18221F: Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml 18222F: drivers/misc/fastrpc.c 18223F: include/uapi/misc/fastrpc.h 18224 18225QUALCOMM HEXAGON ARCHITECTURE 18226M: Brian Cain <bcain@quicinc.com> 18227L: linux-hexagon@vger.kernel.org 18228S: Supported 18229T: git git://git.kernel.org/pub/scm/linux/kernel/git/bcain/linux.git 18230F: arch/hexagon/ 18231 18232QUALCOMM HIDMA DRIVER 18233M: Sinan Kaya <okaya@kernel.org> 18234L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 18235L: linux-arm-msm@vger.kernel.org 18236L: dmaengine@vger.kernel.org 18237S: Supported 18238F: drivers/dma/qcom/hidma* 18239 18240QUALCOMM I2C CCI DRIVER 18241M: Loic Poulain <loic.poulain@linaro.org> 18242M: Robert Foss <rfoss@kernel.org> 18243L: linux-i2c@vger.kernel.org 18244L: linux-arm-msm@vger.kernel.org 18245S: Maintained 18246F: Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml 18247F: drivers/i2c/busses/i2c-qcom-cci.c 18248 18249QUALCOMM INTERCONNECT BWMON DRIVER 18250M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 18251L: linux-arm-msm@vger.kernel.org 18252S: Maintained 18253F: Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml 18254F: drivers/soc/qcom/icc-bwmon.c 18255 18256QUALCOMM IOMMU 18257M: Rob Clark <robdclark@gmail.com> 18258L: iommu@lists.linux.dev 18259L: linux-arm-msm@vger.kernel.org 18260S: Maintained 18261F: drivers/iommu/arm/arm-smmu/qcom_iommu.c 18262F: drivers/iommu/arm/arm-smmu/arm-smmu-qcom* 18263F: drivers/iommu/msm_iommu* 18264 18265QUALCOMM IPC ROUTER (QRTR) DRIVER 18266M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 18267L: linux-arm-msm@vger.kernel.org 18268S: Maintained 18269F: include/trace/events/qrtr.h 18270F: include/uapi/linux/qrtr.h 18271F: net/qrtr/ 18272 18273QUALCOMM IPCC MAILBOX DRIVER 18274M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 18275L: linux-arm-msm@vger.kernel.org 18276S: Supported 18277F: Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml 18278F: drivers/mailbox/qcom-ipcc.c 18279F: include/dt-bindings/mailbox/qcom-ipcc.h 18280 18281QUALCOMM IPQ4019 USB PHY DRIVER 18282M: Robert Marko <robert.marko@sartura.hr> 18283M: Luka Perkov <luka.perkov@sartura.hr> 18284L: linux-arm-msm@vger.kernel.org 18285S: Maintained 18286F: Documentation/devicetree/bindings/phy/qcom-usb-ipq4019-phy.yaml 18287F: drivers/phy/qualcomm/phy-qcom-ipq4019-usb.c 18288 18289QUALCOMM IPQ4019 VQMMC REGULATOR DRIVER 18290M: Robert Marko <robert.marko@sartura.hr> 18291M: Luka Perkov <luka.perkov@sartura.hr> 18292L: linux-arm-msm@vger.kernel.org 18293S: Maintained 18294F: Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml 18295F: drivers/regulator/vqmmc-ipq4019-regulator.c 18296 18297QUALCOMM NAND CONTROLLER DRIVER 18298M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 18299L: linux-mtd@lists.infradead.org 18300L: linux-arm-msm@vger.kernel.org 18301S: Maintained 18302F: Documentation/devicetree/bindings/mtd/qcom,nandc.yaml 18303F: drivers/mtd/nand/raw/qcom_nandc.c 18304 18305QUALCOMM QSEECOM DRIVER 18306M: Maximilian Luz <luzmaximilian@gmail.com> 18307L: linux-arm-msm@vger.kernel.org 18308S: Maintained 18309F: drivers/firmware/qcom/qcom_qseecom.c 18310 18311QUALCOMM QSEECOM UEFISECAPP DRIVER 18312M: Maximilian Luz <luzmaximilian@gmail.com> 18313L: linux-arm-msm@vger.kernel.org 18314S: Maintained 18315F: drivers/firmware/qcom/qcom_qseecom_uefisecapp.c 18316 18317QUALCOMM RMNET DRIVER 18318M: Subash Abhinov Kasiviswanathan <quic_subashab@quicinc.com> 18319M: Sean Tranchetti <quic_stranche@quicinc.com> 18320L: netdev@vger.kernel.org 18321S: Maintained 18322F: Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst 18323F: drivers/net/ethernet/qualcomm/rmnet/ 18324F: include/linux/if_rmnet.h 18325 18326QUALCOMM TSENS THERMAL DRIVER 18327M: Amit Kucheria <amitk@kernel.org> 18328M: Thara Gopinath <thara.gopinath@gmail.com> 18329L: linux-pm@vger.kernel.org 18330L: linux-arm-msm@vger.kernel.org 18331S: Maintained 18332F: Documentation/devicetree/bindings/thermal/qcom-tsens.yaml 18333F: drivers/thermal/qcom/ 18334 18335QUALCOMM TYPEC PORT MANAGER DRIVER 18336M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 18337L: linux-arm-msm@vger.kernel.org 18338L: linux-usb@vger.kernel.org 18339S: Maintained 18340F: Documentation/devicetree/bindings/usb/qcom,pmic-*.yaml 18341F: drivers/usb/typec/tcpm/qcom/ 18342 18343QUALCOMM VENUS VIDEO ACCELERATOR DRIVER 18344M: Stanimir Varbanov <stanimir.k.varbanov@gmail.com> 18345M: Vikash Garodia <quic_vgarodia@quicinc.com> 18346R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 18347L: linux-media@vger.kernel.org 18348L: linux-arm-msm@vger.kernel.org 18349S: Maintained 18350T: git git://linuxtv.org/media_tree.git 18351F: Documentation/devicetree/bindings/media/*venus* 18352F: drivers/media/platform/qcom/venus/ 18353 18354QUALCOMM WCN36XX WIRELESS DRIVER 18355M: Loic Poulain <loic.poulain@linaro.org> 18356L: wcn36xx@lists.infradead.org 18357S: Supported 18358W: https://wireless.wiki.kernel.org/en/users/Drivers/wcn36xx 18359F: drivers/net/wireless/ath/wcn36xx/ 18360 18361QUANTENNA QTNFMAC WIRELESS DRIVER 18362M: Igor Mitsyanko <imitsyanko@quantenna.com> 18363R: Sergey Matyukevich <geomatsi@gmail.com> 18364L: linux-wireless@vger.kernel.org 18365S: Maintained 18366F: drivers/net/wireless/quantenna 18367 18368RADEON and AMDGPU DRM DRIVERS 18369M: Alex Deucher <alexander.deucher@amd.com> 18370M: Christian König <christian.koenig@amd.com> 18371M: Pan, Xinhui <Xinhui.Pan@amd.com> 18372L: amd-gfx@lists.freedesktop.org 18373S: Supported 18374B: https://gitlab.freedesktop.org/drm/amd/-/issues 18375C: irc://irc.oftc.net/radeon 18376T: git https://gitlab.freedesktop.org/agd5f/linux.git 18377F: Documentation/gpu/amdgpu/ 18378F: drivers/gpu/drm/amd/ 18379F: drivers/gpu/drm/ci/xfails/amd* 18380F: drivers/gpu/drm/radeon/ 18381F: include/uapi/drm/amdgpu_drm.h 18382F: include/uapi/drm/radeon_drm.h 18383 18384RADEON FRAMEBUFFER DISPLAY DRIVER 18385M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 18386L: linux-fbdev@vger.kernel.org 18387S: Maintained 18388F: drivers/video/fbdev/aty/radeon* 18389F: include/uapi/linux/radeonfb.h 18390 18391RADIOSHARK RADIO DRIVER 18392M: Hans Verkuil <hverkuil@xs4all.nl> 18393L: linux-media@vger.kernel.org 18394S: Maintained 18395T: git git://linuxtv.org/media_tree.git 18396F: drivers/media/radio/radio-shark.c 18397 18398RADIOSHARK2 RADIO DRIVER 18399M: Hans Verkuil <hverkuil@xs4all.nl> 18400L: linux-media@vger.kernel.org 18401S: Maintained 18402T: git git://linuxtv.org/media_tree.git 18403F: drivers/media/radio/radio-shark2.c 18404F: drivers/media/radio/radio-tea5777.c 18405 18406RADOS BLOCK DEVICE (RBD) 18407M: Ilya Dryomov <idryomov@gmail.com> 18408R: Dongsheng Yang <dongsheng.yang@easystack.cn> 18409L: ceph-devel@vger.kernel.org 18410S: Supported 18411W: http://ceph.com/ 18412T: git https://github.com/ceph/ceph-client.git 18413F: Documentation/ABI/testing/sysfs-bus-rbd 18414F: drivers/block/rbd.c 18415F: drivers/block/rbd_types.h 18416 18417RAGE128 FRAMEBUFFER DISPLAY DRIVER 18418L: linux-fbdev@vger.kernel.org 18419S: Orphan 18420F: drivers/video/fbdev/aty/aty128fb.c 18421 18422RAINSHADOW-CEC DRIVER 18423M: Hans Verkuil <hverkuil@xs4all.nl> 18424L: linux-media@vger.kernel.org 18425S: Maintained 18426T: git git://linuxtv.org/media_tree.git 18427F: drivers/media/cec/usb/rainshadow/ 18428 18429RALINK MIPS ARCHITECTURE 18430M: John Crispin <john@phrozen.org> 18431M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 18432L: linux-mips@vger.kernel.org 18433S: Maintained 18434F: arch/mips/ralink 18435 18436RALINK MT7621 MIPS ARCHITECTURE 18437M: Arınç ÜNAL <arinc.unal@arinc9.com> 18438M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 18439L: linux-mips@vger.kernel.org 18440S: Maintained 18441F: arch/mips/boot/dts/ralink/mt7621* 18442 18443RALINK RT2X00 WIRELESS LAN DRIVER 18444M: Stanislaw Gruszka <stf_xl@wp.pl> 18445L: linux-wireless@vger.kernel.org 18446S: Maintained 18447F: drivers/net/wireless/ralink/rt2x00/ 18448 18449RAMDISK RAM BLOCK DEVICE DRIVER 18450M: Jens Axboe <axboe@kernel.dk> 18451S: Maintained 18452F: Documentation/admin-guide/blockdev/ramdisk.rst 18453F: drivers/block/brd.c 18454 18455RANCHU VIRTUAL BOARD FOR MIPS 18456M: Miodrag Dinic <miodrag.dinic@mips.com> 18457L: linux-mips@vger.kernel.org 18458S: Supported 18459F: arch/mips/configs/generic/board-ranchu.config 18460F: arch/mips/generic/board-ranchu.c 18461 18462RANDOM NUMBER DRIVER 18463M: "Theodore Ts'o" <tytso@mit.edu> 18464M: Jason A. Donenfeld <Jason@zx2c4.com> 18465S: Maintained 18466T: git https://git.kernel.org/pub/scm/linux/kernel/git/crng/random.git 18467F: drivers/char/random.c 18468F: drivers/virt/vmgenid.c 18469 18470RAPIDIO SUBSYSTEM 18471M: Matt Porter <mporter@kernel.crashing.org> 18472M: Alexandre Bounine <alex.bou9@gmail.com> 18473S: Maintained 18474F: drivers/rapidio/ 18475 18476RAS INFRASTRUCTURE 18477M: Tony Luck <tony.luck@intel.com> 18478M: Borislav Petkov <bp@alien8.de> 18479L: linux-edac@vger.kernel.org 18480S: Maintained 18481F: Documentation/admin-guide/RAS 18482F: drivers/ras/ 18483F: include/linux/ras.h 18484F: include/ras/ras_event.h 18485 18486RAS FRU MEMORY POISON MANAGER (FMPM) 18487M: Yazen Ghannam <Yazen.Ghannam@amd.com> 18488L: linux-edac@vger.kernel.org 18489S: Maintained 18490F: drivers/ras/amd/fmpm.c 18491 18492RC-CORE / LIRC FRAMEWORK 18493M: Sean Young <sean@mess.org> 18494L: linux-media@vger.kernel.org 18495S: Maintained 18496W: http://linuxtv.org 18497T: git git://linuxtv.org/media_tree.git 18498F: Documentation/driver-api/media/rc-core.rst 18499F: Documentation/userspace-api/media/rc/ 18500F: drivers/media/rc/ 18501F: include/media/rc-core.h 18502F: include/media/rc-map.h 18503F: include/uapi/linux/lirc.h 18504 18505RCMM REMOTE CONTROLS DECODER 18506M: Patrick Lerda <patrick9876@free.fr> 18507S: Maintained 18508F: drivers/media/rc/ir-rcmm-decoder.c 18509 18510RCUTORTURE TEST FRAMEWORK 18511M: "Paul E. McKenney" <paulmck@kernel.org> 18512M: Josh Triplett <josh@joshtriplett.org> 18513R: Steven Rostedt <rostedt@goodmis.org> 18514R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 18515R: Lai Jiangshan <jiangshanlai@gmail.com> 18516L: rcu@vger.kernel.org 18517S: Supported 18518T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 18519F: tools/testing/selftests/rcutorture 18520 18521RDACM20 Camera Sensor 18522M: Jacopo Mondi <jacopo+renesas@jmondi.org> 18523M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 18524M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 18525M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 18526L: linux-media@vger.kernel.org 18527S: Maintained 18528F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 18529F: drivers/media/i2c/max9271.c 18530F: drivers/media/i2c/max9271.h 18531F: drivers/media/i2c/rdacm20.c 18532 18533RDACM21 Camera Sensor 18534M: Jacopo Mondi <jacopo+renesas@jmondi.org> 18535M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 18536M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 18537M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 18538L: linux-media@vger.kernel.org 18539S: Maintained 18540F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 18541F: drivers/media/i2c/max9271.c 18542F: drivers/media/i2c/max9271.h 18543F: drivers/media/i2c/rdacm21.c 18544 18545RDC R-321X SoC 18546M: Florian Fainelli <florian@openwrt.org> 18547S: Maintained 18548 18549RDC R6040 FAST ETHERNET DRIVER 18550M: Florian Fainelli <f.fainelli@gmail.com> 18551L: netdev@vger.kernel.org 18552S: Maintained 18553F: drivers/net/ethernet/rdc/r6040.c 18554 18555RDMAVT - RDMA verbs software 18556M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 18557L: linux-rdma@vger.kernel.org 18558S: Supported 18559F: drivers/infiniband/sw/rdmavt 18560 18561RDS - RELIABLE DATAGRAM SOCKETS 18562M: Allison Henderson <allison.henderson@oracle.com> 18563L: netdev@vger.kernel.org 18564L: linux-rdma@vger.kernel.org 18565L: rds-devel@oss.oracle.com (moderated for non-subscribers) 18566S: Supported 18567W: https://oss.oracle.com/projects/rds/ 18568F: Documentation/networking/rds.rst 18569F: net/rds/ 18570 18571RDT - RESOURCE ALLOCATION 18572M: Fenghua Yu <fenghua.yu@intel.com> 18573M: Reinette Chatre <reinette.chatre@intel.com> 18574L: linux-kernel@vger.kernel.org 18575S: Supported 18576F: Documentation/arch/x86/resctrl* 18577F: arch/x86/include/asm/resctrl.h 18578F: arch/x86/kernel/cpu/resctrl/ 18579F: tools/testing/selftests/resctrl/ 18580 18581READ-COPY UPDATE (RCU) 18582M: "Paul E. McKenney" <paulmck@kernel.org> 18583M: Frederic Weisbecker <frederic@kernel.org> (kernel/rcu/tree_nocb.h) 18584M: Neeraj Upadhyay <quic_neeraju@quicinc.com> (kernel/rcu/tasks.h) 18585M: Joel Fernandes <joel@joelfernandes.org> 18586M: Josh Triplett <josh@joshtriplett.org> 18587M: Boqun Feng <boqun.feng@gmail.com> 18588R: Steven Rostedt <rostedt@goodmis.org> 18589R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 18590R: Lai Jiangshan <jiangshanlai@gmail.com> 18591R: Zqiang <qiang.zhang1211@gmail.com> 18592L: rcu@vger.kernel.org 18593S: Supported 18594W: http://www.rdrop.com/users/paulmck/RCU/ 18595T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 18596F: Documentation/RCU/ 18597F: include/linux/rcu* 18598F: kernel/rcu/ 18599X: Documentation/RCU/torture.rst 18600X: include/linux/srcu*.h 18601X: kernel/rcu/srcu*.c 18602 18603REAL TIME CLOCK (RTC) SUBSYSTEM 18604M: Alexandre Belloni <alexandre.belloni@bootlin.com> 18605L: linux-rtc@vger.kernel.org 18606S: Maintained 18607Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ 18608T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git 18609F: Documentation/admin-guide/rtc.rst 18610F: Documentation/devicetree/bindings/rtc/ 18611F: drivers/rtc/ 18612F: include/linux/rtc.h 18613F: include/linux/rtc/ 18614F: include/uapi/linux/rtc.h 18615F: tools/testing/selftests/rtc/ 18616 18617Real-time Linux Analysis (RTLA) tools 18618M: Daniel Bristot de Oliveira <bristot@kernel.org> 18619M: Steven Rostedt <rostedt@goodmis.org> 18620L: linux-trace-kernel@vger.kernel.org 18621S: Maintained 18622F: Documentation/tools/rtla/ 18623F: tools/tracing/rtla/ 18624 18625REALTEK AUDIO CODECS 18626M: Oder Chiou <oder_chiou@realtek.com> 18627S: Maintained 18628F: include/sound/rt*.h 18629F: sound/soc/codecs/rt* 18630 18631REALTEK OTTO WATCHDOG 18632M: Sander Vanheule <sander@svanheule.net> 18633L: linux-watchdog@vger.kernel.org 18634S: Maintained 18635F: Documentation/devicetree/bindings/watchdog/realtek,otto-wdt.yaml 18636F: drivers/watchdog/realtek_otto_wdt.c 18637 18638REALTEK RTL83xx SMI DSA ROUTER CHIPS 18639M: Linus Walleij <linus.walleij@linaro.org> 18640M: Alvin Šipraga <alsi@bang-olufsen.dk> 18641S: Maintained 18642F: Documentation/devicetree/bindings/net/dsa/realtek.yaml 18643F: drivers/net/dsa/realtek/* 18644 18645REALTEK WIRELESS DRIVER (rtlwifi family) 18646M: Ping-Ke Shih <pkshih@realtek.com> 18647L: linux-wireless@vger.kernel.org 18648S: Maintained 18649F: drivers/net/wireless/realtek/rtlwifi/ 18650 18651REALTEK WIRELESS DRIVER (rtw88) 18652M: Ping-Ke Shih <pkshih@realtek.com> 18653L: linux-wireless@vger.kernel.org 18654S: Maintained 18655F: drivers/net/wireless/realtek/rtw88/ 18656 18657REALTEK WIRELESS DRIVER (rtw89) 18658M: Ping-Ke Shih <pkshih@realtek.com> 18659L: linux-wireless@vger.kernel.org 18660S: Maintained 18661F: drivers/net/wireless/realtek/rtw89/ 18662 18663REDPINE WIRELESS DRIVER 18664L: linux-wireless@vger.kernel.org 18665S: Orphan 18666F: drivers/net/wireless/rsi/ 18667 18668REGISTER MAP ABSTRACTION 18669M: Mark Brown <broonie@kernel.org> 18670L: linux-kernel@vger.kernel.org 18671S: Supported 18672T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git 18673F: Documentation/devicetree/bindings/regmap/ 18674F: drivers/base/regmap/ 18675F: include/linux/regmap.h 18676 18677REISERFS FILE SYSTEM 18678L: reiserfs-devel@vger.kernel.org 18679S: Obsolete 18680F: fs/reiserfs/ 18681 18682REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM 18683M: Bjorn Andersson <andersson@kernel.org> 18684M: Mathieu Poirier <mathieu.poirier@linaro.org> 18685L: linux-remoteproc@vger.kernel.org 18686S: Maintained 18687T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rproc-next 18688F: Documentation/ABI/testing/sysfs-class-remoteproc 18689F: Documentation/devicetree/bindings/remoteproc/ 18690F: Documentation/staging/remoteproc.rst 18691F: drivers/remoteproc/ 18692F: include/linux/remoteproc.h 18693F: include/linux/remoteproc/ 18694 18695REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM 18696M: Bjorn Andersson <andersson@kernel.org> 18697M: Mathieu Poirier <mathieu.poirier@linaro.org> 18698L: linux-remoteproc@vger.kernel.org 18699S: Maintained 18700T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rpmsg-next 18701F: Documentation/ABI/testing/sysfs-bus-rpmsg 18702F: Documentation/staging/rpmsg.rst 18703F: drivers/rpmsg/ 18704F: include/linux/rpmsg.h 18705F: include/linux/rpmsg/ 18706F: include/uapi/linux/rpmsg.h 18707F: samples/rpmsg/ 18708 18709REMOTE PROCESSOR MESSAGING (RPMSG) WWAN CONTROL DRIVER 18710M: Stephan Gerhold <stephan@gerhold.net> 18711L: netdev@vger.kernel.org 18712L: linux-remoteproc@vger.kernel.org 18713S: Maintained 18714F: drivers/net/wwan/rpmsg_wwan_ctrl.c 18715 18716RENESAS CLOCK DRIVERS 18717M: Geert Uytterhoeven <geert+renesas@glider.be> 18718L: linux-renesas-soc@vger.kernel.org 18719S: Supported 18720T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-clk 18721F: Documentation/devicetree/bindings/clock/renesas,* 18722F: drivers/clk/renesas/ 18723 18724RENESAS EMEV2 I2C DRIVER 18725M: Wolfram Sang <wsa+renesas@sang-engineering.com> 18726L: linux-renesas-soc@vger.kernel.org 18727S: Supported 18728F: Documentation/devicetree/bindings/i2c/renesas,iic-emev2.yaml 18729F: drivers/i2c/busses/i2c-emev2.c 18730 18731RENESAS ETHERNET DRIVERS 18732R: Sergey Shtylyov <s.shtylyov@omp.ru> 18733L: netdev@vger.kernel.org 18734L: linux-renesas-soc@vger.kernel.org 18735F: Documentation/devicetree/bindings/net/renesas,*.yaml 18736F: drivers/net/ethernet/renesas/ 18737F: include/linux/sh_eth.h 18738 18739RENESAS IDT821034 ASoC CODEC 18740M: Herve Codina <herve.codina@bootlin.com> 18741L: alsa-devel@alsa-project.org (moderated for non-subscribers) 18742S: Maintained 18743F: Documentation/devicetree/bindings/sound/renesas,idt821034.yaml 18744F: sound/soc/codecs/idt821034.c 18745 18746RENESAS R-CAR GEN3 & RZ/N1 NAND CONTROLLER DRIVER 18747M: Miquel Raynal <miquel.raynal@bootlin.com> 18748L: linux-mtd@lists.infradead.org 18749L: linux-renesas-soc@vger.kernel.org 18750S: Maintained 18751F: Documentation/devicetree/bindings/mtd/renesas-nandc.yaml 18752F: drivers/mtd/nand/raw/renesas-nand-controller.c 18753 18754RENESAS R-CAR GYROADC DRIVER 18755M: Marek Vasut <marek.vasut@gmail.com> 18756L: linux-iio@vger.kernel.org 18757S: Supported 18758F: Documentation/devicetree/bindings/iio/adc/renesas,rcar-gyroadc.yaml 18759F: drivers/iio/adc/rcar-gyroadc.c 18760 18761RENESAS R-CAR I2C DRIVERS 18762M: Wolfram Sang <wsa+renesas@sang-engineering.com> 18763L: linux-renesas-soc@vger.kernel.org 18764S: Supported 18765F: Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml 18766F: Documentation/devicetree/bindings/i2c/renesas,rmobile-iic.yaml 18767F: drivers/i2c/busses/i2c-rcar.c 18768F: drivers/i2c/busses/i2c-sh_mobile.c 18769 18770RENESAS R-CAR SATA DRIVER 18771R: Sergey Shtylyov <s.shtylyov@omp.ru> 18772L: linux-ide@vger.kernel.org 18773L: linux-renesas-soc@vger.kernel.org 18774S: Supported 18775F: Documentation/devicetree/bindings/ata/renesas,rcar-sata.yaml 18776F: drivers/ata/sata_rcar.c 18777 18778RENESAS R-CAR THERMAL DRIVERS 18779M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 18780L: linux-renesas-soc@vger.kernel.org 18781S: Supported 18782F: Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml 18783F: Documentation/devicetree/bindings/thermal/rcar-thermal.yaml 18784F: drivers/thermal/rcar_gen3_thermal.c 18785F: drivers/thermal/rcar_thermal.c 18786 18787RENESAS RIIC DRIVER 18788M: Chris Brandt <chris.brandt@renesas.com> 18789L: linux-renesas-soc@vger.kernel.org 18790S: Supported 18791F: Documentation/devicetree/bindings/i2c/renesas,riic.yaml 18792F: drivers/i2c/busses/i2c-riic.c 18793 18794RENESAS RZ/G2L A/D DRIVER 18795M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 18796L: linux-iio@vger.kernel.org 18797L: linux-renesas-soc@vger.kernel.org 18798S: Supported 18799F: Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml 18800F: drivers/iio/adc/rzg2l_adc.c 18801 18802RENESAS RZ/G2L MTU3a COUNTER DRIVER 18803M: Biju Das <biju.das.jz@bp.renesas.com> 18804L: linux-iio@vger.kernel.org 18805L: linux-renesas-soc@vger.kernel.org 18806S: Supported 18807F: Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml 18808F: drivers/counter/rz-mtu3-cnt.c 18809 18810RENESAS RZ/N1 A5PSW SWITCH DRIVER 18811M: Clément Léger <clement.leger@bootlin.com> 18812L: linux-renesas-soc@vger.kernel.org 18813L: netdev@vger.kernel.org 18814S: Maintained 18815F: Documentation/devicetree/bindings/net/dsa/renesas,rzn1-a5psw.yaml 18816F: Documentation/devicetree/bindings/net/pcs/renesas,rzn1-miic.yaml 18817F: drivers/net/dsa/rzn1_a5psw* 18818F: drivers/net/pcs/pcs-rzn1-miic.c 18819F: include/dt-bindings/net/pcs-rzn1-miic.h 18820F: include/linux/pcs-rzn1-miic.h 18821F: net/dsa/tag_rzn1_a5psw.c 18822 18823RENESAS RZ/N1 RTC CONTROLLER DRIVER 18824M: Miquel Raynal <miquel.raynal@bootlin.com> 18825L: linux-rtc@vger.kernel.org 18826L: linux-renesas-soc@vger.kernel.org 18827S: Maintained 18828F: Documentation/devicetree/bindings/rtc/renesas,rzn1-rtc.yaml 18829F: drivers/rtc/rtc-rzn1.c 18830 18831RENESAS RZ/N1 USBF CONTROLLER DRIVER 18832M: Herve Codina <herve.codina@bootlin.com> 18833L: linux-renesas-soc@vger.kernel.org 18834L: linux-usb@vger.kernel.org 18835S: Maintained 18836F: Documentation/devicetree/bindings/usb/renesas,rzn1-usbf.yaml 18837F: drivers/usb/gadget/udc/renesas_usbf.c 18838 18839RENESAS RZ/V2M I2C DRIVER 18840M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 18841L: linux-i2c@vger.kernel.org 18842L: linux-renesas-soc@vger.kernel.org 18843S: Supported 18844F: Documentation/devicetree/bindings/i2c/renesas,rzv2m.yaml 18845F: drivers/i2c/busses/i2c-rzv2m.c 18846 18847RENESAS USB PHY DRIVER 18848M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 18849L: linux-renesas-soc@vger.kernel.org 18850S: Maintained 18851F: drivers/phy/renesas/phy-rcar-gen3-usb*.c 18852 18853RENESAS VERSACLOCK 7 CLOCK DRIVER 18854M: Alex Helms <alexander.helms.jy@renesas.com> 18855S: Maintained 18856F: Documentation/devicetree/bindings/clock/renesas,versaclock7.yaml 18857F: drivers/clk/clk-versaclock7.c 18858 18859RENESAS X9250 DIGITAL POTENTIOMETERS DRIVER 18860M: Herve Codina <herve.codina@bootlin.com> 18861L: linux-iio@vger.kernel.org 18862S: Maintained 18863F: Documentation/devicetree/bindings/iio/potentiometer/renesas,x9250.yaml 18864F: drivers/iio/potentiometer/x9250.c 18865 18866RESET CONTROLLER FRAMEWORK 18867M: Philipp Zabel <p.zabel@pengutronix.de> 18868S: Maintained 18869T: git git://git.pengutronix.de/git/pza/linux 18870F: Documentation/devicetree/bindings/reset/ 18871F: Documentation/driver-api/reset.rst 18872F: drivers/reset/ 18873F: include/dt-bindings/reset/ 18874F: include/linux/reset-controller.h 18875F: include/linux/reset.h 18876F: include/linux/reset/ 18877K: \b(?:devm_|of_)?reset_control(?:ler_[a-z]+|_[a-z_]+)?\b 18878 18879RESTARTABLE SEQUENCES SUPPORT 18880M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 18881M: Peter Zijlstra <peterz@infradead.org> 18882M: "Paul E. McKenney" <paulmck@kernel.org> 18883M: Boqun Feng <boqun.feng@gmail.com> 18884L: linux-kernel@vger.kernel.org 18885S: Supported 18886F: include/trace/events/rseq.h 18887F: include/uapi/linux/rseq.h 18888F: kernel/rseq.c 18889F: tools/testing/selftests/rseq/ 18890 18891RFKILL 18892M: Johannes Berg <johannes@sipsolutions.net> 18893L: linux-wireless@vger.kernel.org 18894S: Maintained 18895W: https://wireless.wiki.kernel.org/ 18896Q: https://patchwork.kernel.org/project/linux-wireless/list/ 18897T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 18898T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 18899F: Documentation/ABI/stable/sysfs-class-rfkill 18900F: Documentation/driver-api/rfkill.rst 18901F: include/linux/rfkill.h 18902F: include/uapi/linux/rfkill.h 18903F: net/rfkill/ 18904 18905RHASHTABLE 18906M: Thomas Graf <tgraf@suug.ch> 18907M: Herbert Xu <herbert@gondor.apana.org.au> 18908L: netdev@vger.kernel.org 18909S: Maintained 18910F: include/linux/rhashtable-types.h 18911F: include/linux/rhashtable.h 18912F: lib/rhashtable.c 18913F: lib/test_rhashtable.c 18914 18915RICOH R5C592 MEMORYSTICK DRIVER 18916M: Maxim Levitsky <maximlevitsky@gmail.com> 18917S: Maintained 18918F: drivers/memstick/host/r592.* 18919 18920RICOH SMARTMEDIA/XD DRIVER 18921M: Maxim Levitsky <maximlevitsky@gmail.com> 18922S: Maintained 18923F: drivers/mtd/nand/raw/r852.c 18924F: drivers/mtd/nand/raw/r852.h 18925 18926RISC-V ARCHITECTURE 18927M: Paul Walmsley <paul.walmsley@sifive.com> 18928M: Palmer Dabbelt <palmer@dabbelt.com> 18929M: Albert Ou <aou@eecs.berkeley.edu> 18930L: linux-riscv@lists.infradead.org 18931S: Supported 18932Q: https://patchwork.kernel.org/project/linux-riscv/list/ 18933C: irc://irc.libera.chat/riscv 18934P: Documentation/arch/riscv/patch-acceptance.rst 18935T: git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git 18936F: arch/riscv/ 18937N: riscv 18938K: riscv 18939 18940RISC-V MICROCHIP FPGA SUPPORT 18941M: Conor Dooley <conor.dooley@microchip.com> 18942M: Daire McNamara <daire.mcnamara@microchip.com> 18943L: linux-riscv@lists.infradead.org 18944S: Supported 18945F: Documentation/devicetree/bindings/clock/microchip,mpfs*.yaml 18946F: Documentation/devicetree/bindings/gpio/microchip,mpfs-gpio.yaml 18947F: Documentation/devicetree/bindings/i2c/microchip,corei2c.yaml 18948F: Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml 18949F: Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml 18950F: Documentation/devicetree/bindings/pwm/microchip,corepwm.yaml 18951F: Documentation/devicetree/bindings/riscv/microchip.yaml 18952F: Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-sys-controller.yaml 18953F: Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml 18954F: Documentation/devicetree/bindings/usb/microchip,mpfs-musb.yaml 18955F: arch/riscv/boot/dts/microchip/ 18956F: drivers/char/hw_random/mpfs-rng.c 18957F: drivers/clk/microchip/clk-mpfs*.c 18958F: drivers/firmware/microchip/mpfs-auto-update.c 18959F: drivers/i2c/busses/i2c-microchip-corei2c.c 18960F: drivers/mailbox/mailbox-mpfs.c 18961F: drivers/pci/controller/pcie-microchip-host.c 18962F: drivers/pwm/pwm-microchip-core.c 18963F: drivers/reset/reset-mpfs.c 18964F: drivers/rtc/rtc-mpfs.c 18965F: drivers/soc/microchip/mpfs-sys-controller.c 18966F: drivers/spi/spi-microchip-core-qspi.c 18967F: drivers/spi/spi-microchip-core.c 18968F: drivers/usb/musb/mpfs.c 18969F: include/soc/microchip/mpfs.h 18970 18971RISC-V MISC SOC SUPPORT 18972M: Conor Dooley <conor@kernel.org> 18973L: linux-riscv@lists.infradead.org 18974S: Maintained 18975Q: https://patchwork.kernel.org/project/linux-riscv/list/ 18976T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 18977F: Documentation/devicetree/bindings/riscv/ 18978F: arch/riscv/boot/dts/ 18979X: arch/riscv/boot/dts/allwinner/ 18980X: arch/riscv/boot/dts/renesas/ 18981X: arch/riscv/boot/dts/sophgo/ 18982 18983RISC-V PMU DRIVERS 18984M: Atish Patra <atishp@atishpatra.org> 18985R: Anup Patel <anup@brainfault.org> 18986L: linux-riscv@lists.infradead.org 18987S: Supported 18988F: drivers/perf/riscv_pmu.c 18989F: drivers/perf/riscv_pmu_legacy.c 18990F: drivers/perf/riscv_pmu_sbi.c 18991 18992RISC-V THEAD SoC SUPPORT 18993M: Jisheng Zhang <jszhang@kernel.org> 18994M: Guo Ren <guoren@kernel.org> 18995M: Fu Wei <wefu@redhat.com> 18996L: linux-riscv@lists.infradead.org 18997S: Maintained 18998F: arch/riscv/boot/dts/thead/ 18999 19000RNBD BLOCK DRIVERS 19001M: Md. Haris Iqbal <haris.iqbal@ionos.com> 19002M: Jack Wang <jinpu.wang@ionos.com> 19003L: linux-block@vger.kernel.org 19004S: Maintained 19005F: drivers/block/rnbd/ 19006 19007ROCCAT DRIVERS 19008M: Stefan Achatz <erazor_de@users.sourceforge.net> 19009S: Maintained 19010W: http://sourceforge.net/projects/roccat/ 19011F: Documentation/ABI/*/sysfs-driver-hid-roccat* 19012F: drivers/hid/hid-roccat* 19013F: include/linux/hid-roccat* 19014 19015ROCKCHIP CRYPTO DRIVERS 19016M: Corentin Labbe <clabbe@baylibre.com> 19017L: linux-crypto@vger.kernel.org 19018S: Maintained 19019F: Documentation/devicetree/bindings/crypto/rockchip,rk3288-crypto.yaml 19020F: drivers/crypto/rockchip/ 19021 19022ROCKCHIP I2S TDM DRIVER 19023M: Nicolas Frattaroli <frattaroli.nicolas@gmail.com> 19024L: linux-rockchip@lists.infradead.org 19025S: Maintained 19026F: Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml 19027F: sound/soc/rockchip/rockchip_i2s_tdm.* 19028 19029ROCKCHIP ISP V1 DRIVER 19030M: Dafna Hirschfeld <dafna@fastmail.com> 19031M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 19032L: linux-media@vger.kernel.org 19033L: linux-rockchip@lists.infradead.org 19034S: Maintained 19035F: Documentation/admin-guide/media/rkisp1.rst 19036F: Documentation/devicetree/bindings/media/rockchip-isp1.yaml 19037F: Documentation/userspace-api/media/v4l/metafmt-rkisp1.rst 19038F: drivers/media/platform/rockchip/rkisp1 19039F: include/uapi/linux/rkisp1-config.h 19040 19041ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER 19042M: Jacob Chen <jacob-chen@iotwrt.com> 19043M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 19044L: linux-media@vger.kernel.org 19045L: linux-rockchip@lists.infradead.org 19046S: Maintained 19047F: Documentation/devicetree/bindings/media/rockchip-rga.yaml 19048F: drivers/media/platform/rockchip/rga/ 19049 19050ROCKCHIP VIDEO DECODER DRIVER 19051M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 19052L: linux-media@vger.kernel.org 19053L: linux-rockchip@lists.infradead.org 19054S: Maintained 19055F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 19056F: drivers/staging/media/rkvdec/ 19057 19058ROCKER DRIVER 19059M: Jiri Pirko <jiri@resnulli.us> 19060L: netdev@vger.kernel.org 19061S: Supported 19062F: drivers/net/ethernet/rocker/ 19063 19064ROCKETPORT EXPRESS/INFINITY DRIVER 19065M: Kevin Cernekee <cernekee@gmail.com> 19066L: linux-serial@vger.kernel.org 19067S: Odd Fixes 19068F: drivers/tty/serial/rp2.* 19069 19070ROHM BD99954 CHARGER IC 19071M: Matti Vaittinen <mazziesaccount@gmail.com> 19072S: Supported 19073F: drivers/power/supply/bd99954-charger.c 19074F: drivers/power/supply/bd99954-charger.h 19075 19076ROHM BH1750 AMBIENT LIGHT SENSOR DRIVER 19077M: Tomasz Duszynski <tduszyns@gmail.com> 19078S: Maintained 19079F: Documentation/devicetree/bindings/iio/light/bh1750.yaml 19080F: drivers/iio/light/bh1750.c 19081 19082ROHM BM1390 PRESSURE SENSOR DRIVER 19083M: Matti Vaittinen <mazziesaccount@gmail.com> 19084L: linux-iio@vger.kernel.org 19085S: Supported 19086F: drivers/iio/pressure/rohm-bm1390.c 19087 19088ROHM BU270xx LIGHT SENSOR DRIVERs 19089M: Matti Vaittinen <mazziesaccount@gmail.com> 19090L: linux-iio@vger.kernel.org 19091S: Supported 19092F: drivers/iio/light/rohm-bu27008.c 19093F: drivers/iio/light/rohm-bu27034.c 19094 19095ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS 19096M: Marek Vasut <marek.vasut+renesas@gmail.com> 19097L: linux-kernel@vger.kernel.org 19098L: linux-renesas-soc@vger.kernel.org 19099S: Supported 19100F: Documentation/devicetree/bindings/mfd/rohm,bd9571mwv.yaml 19101F: drivers/gpio/gpio-bd9571mwv.c 19102F: drivers/mfd/bd9571mwv.c 19103F: drivers/regulator/bd9571mwv-regulator.c 19104F: include/linux/mfd/bd9571mwv.h 19105 19106ROHM POWER MANAGEMENT IC DEVICE DRIVERS 19107M: Matti Vaittinen <mazziesaccount@gmail.com> 19108S: Supported 19109F: drivers/clk/clk-bd718x7.c 19110F: drivers/gpio/gpio-bd71815.c 19111F: drivers/gpio/gpio-bd71828.c 19112F: drivers/mfd/rohm-bd71828.c 19113F: drivers/mfd/rohm-bd718x7.c 19114F: drivers/mfd/rohm-bd9576.c 19115F: drivers/regulator/bd71815-regulator.c 19116F: drivers/regulator/bd71828-regulator.c 19117F: drivers/regulator/bd718x7-regulator.c 19118F: drivers/regulator/bd9576-regulator.c 19119F: drivers/regulator/rohm-regulator.c 19120F: drivers/rtc/rtc-bd70528.c 19121F: drivers/watchdog/bd9576_wdt.c 19122F: include/linux/mfd/rohm-bd71815.h 19123F: include/linux/mfd/rohm-bd71828.h 19124F: include/linux/mfd/rohm-bd718x7.h 19125F: include/linux/mfd/rohm-bd957x.h 19126F: include/linux/mfd/rohm-generic.h 19127F: include/linux/mfd/rohm-shared.h 19128 19129ROSE NETWORK LAYER 19130M: Ralf Baechle <ralf@linux-mips.org> 19131L: linux-hams@vger.kernel.org 19132S: Maintained 19133W: https://linux-ax25.in-berlin.de 19134F: include/net/rose.h 19135F: include/uapi/linux/rose.h 19136F: net/rose/ 19137 19138ROTATION DRIVER FOR ALLWINNER A83T 19139M: Jernej Skrabec <jernej.skrabec@gmail.com> 19140L: linux-media@vger.kernel.org 19141S: Maintained 19142T: git git://linuxtv.org/media_tree.git 19143F: Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-de2-rotate.yaml 19144F: drivers/media/platform/sunxi/sun8i-rotate/ 19145 19146RPMSG TTY DRIVER 19147M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 19148L: linux-remoteproc@vger.kernel.org 19149S: Maintained 19150F: drivers/tty/rpmsg_tty.c 19151 19152RTL2830 MEDIA DRIVER 19153L: linux-media@vger.kernel.org 19154S: Orphan 19155W: https://linuxtv.org 19156Q: http://patchwork.linuxtv.org/project/linux-media/list/ 19157F: drivers/media/dvb-frontends/rtl2830* 19158 19159RTL2832 MEDIA DRIVER 19160L: linux-media@vger.kernel.org 19161S: Orphan 19162W: https://linuxtv.org 19163Q: http://patchwork.linuxtv.org/project/linux-media/list/ 19164F: drivers/media/dvb-frontends/rtl2832* 19165 19166RTL2832_SDR MEDIA DRIVER 19167L: linux-media@vger.kernel.org 19168S: Orphan 19169W: https://linuxtv.org 19170Q: http://patchwork.linuxtv.org/project/linux-media/list/ 19171F: drivers/media/dvb-frontends/rtl2832_sdr* 19172 19173RTL8180 WIRELESS DRIVER 19174L: linux-wireless@vger.kernel.org 19175S: Orphan 19176F: drivers/net/wireless/realtek/rtl818x/rtl8180/ 19177 19178RTL8187 WIRELESS DRIVER 19179M: Hin-Tak Leung <hintak.leung@gmail.com> 19180M: Larry Finger <Larry.Finger@lwfinger.net> 19181L: linux-wireless@vger.kernel.org 19182S: Maintained 19183F: drivers/net/wireless/realtek/rtl818x/rtl8187/ 19184 19185RTL8XXXU WIRELESS DRIVER (rtl8xxxu) 19186M: Jes Sorensen <Jes.Sorensen@gmail.com> 19187L: linux-wireless@vger.kernel.org 19188S: Maintained 19189F: drivers/net/wireless/realtek/rtl8xxxu/ 19190 19191RTRS TRANSPORT DRIVERS 19192M: Md. Haris Iqbal <haris.iqbal@ionos.com> 19193M: Jack Wang <jinpu.wang@ionos.com> 19194L: linux-rdma@vger.kernel.org 19195S: Maintained 19196F: drivers/infiniband/ulp/rtrs/ 19197 19198RUNTIME VERIFICATION (RV) 19199M: Daniel Bristot de Oliveira <bristot@kernel.org> 19200M: Steven Rostedt <rostedt@goodmis.org> 19201L: linux-trace-kernel@vger.kernel.org 19202S: Maintained 19203F: Documentation/trace/rv/ 19204F: include/linux/rv.h 19205F: include/rv/ 19206F: kernel/trace/rv/ 19207F: tools/verification/ 19208 19209RUST 19210M: Miguel Ojeda <ojeda@kernel.org> 19211M: Alex Gaynor <alex.gaynor@gmail.com> 19212M: Wedson Almeida Filho <wedsonaf@gmail.com> 19213R: Boqun Feng <boqun.feng@gmail.com> 19214R: Gary Guo <gary@garyguo.net> 19215R: Björn Roy Baron <bjorn3_gh@protonmail.com> 19216R: Benno Lossin <benno.lossin@proton.me> 19217R: Andreas Hindborg <a.hindborg@samsung.com> 19218R: Alice Ryhl <aliceryhl@google.com> 19219L: rust-for-linux@vger.kernel.org 19220S: Supported 19221W: https://rust-for-linux.com 19222B: https://github.com/Rust-for-Linux/linux/issues 19223C: zulip://rust-for-linux.zulipchat.com 19224P: https://rust-for-linux.com/contributing 19225T: git https://github.com/Rust-for-Linux/linux.git rust-next 19226F: Documentation/rust/ 19227F: rust/ 19228F: samples/rust/ 19229F: scripts/*rust* 19230F: tools/testing/selftests/rust/ 19231K: \b(?i:rust)\b 19232 19233RXRPC SOCKETS (AF_RXRPC) 19234M: David Howells <dhowells@redhat.com> 19235M: Marc Dionne <marc.dionne@auristor.com> 19236L: linux-afs@lists.infradead.org 19237S: Supported 19238W: https://www.infradead.org/~dhowells/kafs/ 19239F: Documentation/networking/rxrpc.rst 19240F: include/keys/rxrpc-type.h 19241F: include/net/af_rxrpc.h 19242F: include/trace/events/rxrpc.h 19243F: include/uapi/linux/rxrpc.h 19244F: net/rxrpc/ 19245 19246S3 SAVAGE FRAMEBUFFER DRIVER 19247M: Antonino Daplas <adaplas@gmail.com> 19248L: linux-fbdev@vger.kernel.org 19249S: Maintained 19250F: drivers/video/fbdev/savage/ 19251 19252S390 ARCHITECTURE 19253M: Heiko Carstens <hca@linux.ibm.com> 19254M: Vasily Gorbik <gor@linux.ibm.com> 19255M: Alexander Gordeev <agordeev@linux.ibm.com> 19256R: Christian Borntraeger <borntraeger@linux.ibm.com> 19257R: Sven Schnelle <svens@linux.ibm.com> 19258L: linux-s390@vger.kernel.org 19259S: Supported 19260T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 19261F: Documentation/driver-api/s390-drivers.rst 19262F: Documentation/arch/s390/ 19263F: arch/s390/ 19264F: drivers/s390/ 19265F: drivers/watchdog/diag288_wdt.c 19266 19267S390 COMMON I/O LAYER 19268M: Vineeth Vijayan <vneethv@linux.ibm.com> 19269M: Peter Oberparleiter <oberpar@linux.ibm.com> 19270L: linux-s390@vger.kernel.org 19271S: Supported 19272F: drivers/s390/cio/ 19273 19274S390 DASD DRIVER 19275M: Stefan Haberland <sth@linux.ibm.com> 19276M: Jan Hoeppner <hoeppner@linux.ibm.com> 19277L: linux-s390@vger.kernel.org 19278S: Supported 19279F: block/partitions/ibm.c 19280F: drivers/s390/block/dasd* 19281F: include/linux/dasd_mod.h 19282 19283S390 IOMMU (PCI) 19284M: Niklas Schnelle <schnelle@linux.ibm.com> 19285M: Matthew Rosato <mjrosato@linux.ibm.com> 19286R: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 19287L: linux-s390@vger.kernel.org 19288S: Supported 19289F: drivers/iommu/s390-iommu.c 19290 19291S390 IUCV NETWORK LAYER 19292M: Alexandra Winter <wintera@linux.ibm.com> 19293M: Thorsten Winkler <twinkler@linux.ibm.com> 19294L: linux-s390@vger.kernel.org 19295L: netdev@vger.kernel.org 19296S: Supported 19297F: drivers/s390/net/*iucv* 19298F: include/net/iucv/ 19299F: net/iucv/ 19300 19301S390 MM 19302M: Alexander Gordeev <agordeev@linux.ibm.com> 19303M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 19304L: linux-s390@vger.kernel.org 19305S: Supported 19306T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 19307F: arch/s390/include/asm/pgtable.h 19308F: arch/s390/mm 19309 19310S390 NETWORK DRIVERS 19311M: Alexandra Winter <wintera@linux.ibm.com> 19312M: Thorsten Winkler <twinkler@linux.ibm.com> 19313L: linux-s390@vger.kernel.org 19314L: netdev@vger.kernel.org 19315S: Supported 19316F: drivers/s390/net/ 19317 19318S390 PCI SUBSYSTEM 19319M: Niklas Schnelle <schnelle@linux.ibm.com> 19320M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 19321L: linux-s390@vger.kernel.org 19322S: Supported 19323F: Documentation/arch/s390/pci.rst 19324F: arch/s390/pci/ 19325F: drivers/pci/hotplug/s390_pci_hpc.c 19326 19327S390 SCM DRIVER 19328M: Vineeth Vijayan <vneethv@linux.ibm.com> 19329L: linux-s390@vger.kernel.org 19330S: Supported 19331F: drivers/s390/block/scm* 19332F: drivers/s390/cio/scm.c 19333 19334S390 VFIO AP DRIVER 19335M: Tony Krowiak <akrowiak@linux.ibm.com> 19336M: Halil Pasic <pasic@linux.ibm.com> 19337M: Jason Herne <jjherne@linux.ibm.com> 19338L: linux-s390@vger.kernel.org 19339S: Supported 19340F: Documentation/arch/s390/vfio-ap* 19341F: drivers/s390/crypto/vfio_ap* 19342 19343S390 VFIO-CCW DRIVER 19344M: Eric Farman <farman@linux.ibm.com> 19345M: Matthew Rosato <mjrosato@linux.ibm.com> 19346R: Halil Pasic <pasic@linux.ibm.com> 19347L: linux-s390@vger.kernel.org 19348L: kvm@vger.kernel.org 19349S: Supported 19350F: Documentation/arch/s390/vfio-ccw.rst 19351F: drivers/s390/cio/vfio_ccw* 19352F: include/uapi/linux/vfio_ccw.h 19353 19354S390 VFIO-PCI DRIVER 19355M: Matthew Rosato <mjrosato@linux.ibm.com> 19356M: Eric Farman <farman@linux.ibm.com> 19357L: linux-s390@vger.kernel.org 19358L: kvm@vger.kernel.org 19359S: Supported 19360F: arch/s390/kvm/pci* 19361F: drivers/vfio/pci/vfio_pci_zdev.c 19362F: include/uapi/linux/vfio_zdev.h 19363 19364S390 ZCRYPT DRIVER 19365M: Harald Freudenberger <freude@linux.ibm.com> 19366L: linux-s390@vger.kernel.org 19367S: Supported 19368F: drivers/s390/crypto/ 19369 19370S390 ZFCP DRIVER 19371M: Steffen Maier <maier@linux.ibm.com> 19372M: Benjamin Block <bblock@linux.ibm.com> 19373L: linux-s390@vger.kernel.org 19374S: Supported 19375F: drivers/s390/scsi/zfcp_* 19376 19377SAA6588 RDS RECEIVER DRIVER 19378M: Hans Verkuil <hverkuil@xs4all.nl> 19379L: linux-media@vger.kernel.org 19380S: Odd Fixes 19381W: https://linuxtv.org 19382T: git git://linuxtv.org/media_tree.git 19383F: drivers/media/i2c/saa6588* 19384 19385SAA7134 VIDEO4LINUX DRIVER 19386M: Mauro Carvalho Chehab <mchehab@kernel.org> 19387L: linux-media@vger.kernel.org 19388S: Odd fixes 19389W: https://linuxtv.org 19390T: git git://linuxtv.org/media_tree.git 19391F: Documentation/driver-api/media/drivers/saa7134* 19392F: drivers/media/pci/saa7134/ 19393 19394SAA7146 VIDEO4LINUX-2 DRIVER 19395M: Hans Verkuil <hverkuil@xs4all.nl> 19396L: linux-media@vger.kernel.org 19397S: Maintained 19398T: git git://linuxtv.org/media_tree.git 19399F: drivers/media/common/saa7146/ 19400F: drivers/media/pci/saa7146/ 19401F: include/media/drv-intf/saa7146* 19402 19403SAFESETID SECURITY MODULE 19404M: Micah Morton <mortonm@chromium.org> 19405S: Supported 19406F: Documentation/admin-guide/LSM/SafeSetID.rst 19407F: security/safesetid/ 19408 19409SAMSUNG AUDIO (ASoC) DRIVERS 19410M: Sylwester Nawrocki <s.nawrocki@samsung.com> 19411L: alsa-devel@alsa-project.org (moderated for non-subscribers) 19412S: Maintained 19413B: mailto:linux-samsung-soc@vger.kernel.org 19414F: Documentation/devicetree/bindings/sound/samsung* 19415F: sound/soc/samsung/ 19416 19417SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER 19418M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 19419L: linux-crypto@vger.kernel.org 19420L: linux-samsung-soc@vger.kernel.org 19421S: Maintained 19422F: Documentation/devicetree/bindings/rng/samsung,exynos4-rng.yaml 19423F: drivers/crypto/exynos-rng.c 19424 19425SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 19426M: Łukasz Stelmach <l.stelmach@samsung.com> 19427L: linux-samsung-soc@vger.kernel.org 19428S: Maintained 19429F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml 19430F: drivers/char/hw_random/exynos-trng.c 19431 19432SAMSUNG FRAMEBUFFER DRIVER 19433M: Jingoo Han <jingoohan1@gmail.com> 19434L: linux-fbdev@vger.kernel.org 19435S: Maintained 19436F: drivers/video/fbdev/s3c-fb.c 19437 19438SAMSUNG INTERCONNECT DRIVERS 19439M: Sylwester Nawrocki <s.nawrocki@samsung.com> 19440M: Artur Świgoń <a.swigon@samsung.com> 19441L: linux-pm@vger.kernel.org 19442L: linux-samsung-soc@vger.kernel.org 19443S: Supported 19444F: drivers/interconnect/samsung/ 19445 19446SAMSUNG LAPTOP DRIVER 19447M: Corentin Chary <corentin.chary@gmail.com> 19448L: platform-driver-x86@vger.kernel.org 19449S: Maintained 19450F: drivers/platform/x86/samsung-laptop.c 19451 19452SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS 19453M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 19454L: linux-kernel@vger.kernel.org 19455L: linux-samsung-soc@vger.kernel.org 19456S: Maintained 19457B: mailto:linux-samsung-soc@vger.kernel.org 19458F: Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml 19459F: Documentation/devicetree/bindings/mfd/samsung,s2m*.yaml 19460F: Documentation/devicetree/bindings/mfd/samsung,s5m*.yaml 19461F: Documentation/devicetree/bindings/regulator/samsung,s2m*.yaml 19462F: Documentation/devicetree/bindings/regulator/samsung,s5m*.yaml 19463F: drivers/clk/clk-s2mps11.c 19464F: drivers/mfd/sec*.c 19465F: drivers/regulator/s2m*.c 19466F: drivers/regulator/s5m*.c 19467F: drivers/rtc/rtc-s5m.c 19468F: include/linux/mfd/samsung/ 19469 19470SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER 19471M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 19472L: linux-media@vger.kernel.org 19473L: linux-samsung-soc@vger.kernel.org 19474S: Maintained 19475F: drivers/media/platform/samsung/s3c-camif/ 19476F: include/media/drv-intf/s3c_camif.h 19477 19478SAMSUNG S3FWRN5 NFC DRIVER 19479M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 19480S: Maintained 19481F: Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml 19482F: drivers/nfc/s3fwrn5 19483 19484SAMSUNG S5C73M3 CAMERA DRIVER 19485M: Sylwester Nawrocki <s.nawrocki@samsung.com> 19486M: Andrzej Hajda <andrzej.hajda@intel.com> 19487L: linux-media@vger.kernel.org 19488S: Supported 19489F: Documentation/devicetree/bindings/media/samsung,s5c73m3.yaml 19490F: drivers/media/i2c/s5c73m3/* 19491 19492SAMSUNG S5K5BAF CAMERA DRIVER 19493M: Sylwester Nawrocki <s.nawrocki@samsung.com> 19494M: Andrzej Hajda <andrzej.hajda@intel.com> 19495L: linux-media@vger.kernel.org 19496S: Supported 19497F: drivers/media/i2c/s5k5baf.c 19498 19499SAMSUNG S5P Security SubSystem (SSS) DRIVER 19500M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 19501M: Vladimir Zapolskiy <vz@mleia.com> 19502L: linux-crypto@vger.kernel.org 19503L: linux-samsung-soc@vger.kernel.org 19504S: Maintained 19505F: Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml 19506F: Documentation/devicetree/bindings/crypto/samsung-sss.yaml 19507F: drivers/crypto/s5p-sss.c 19508 19509SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS 19510M: Sylwester Nawrocki <s.nawrocki@samsung.com> 19511L: linux-media@vger.kernel.org 19512S: Supported 19513Q: https://patchwork.linuxtv.org/project/linux-media/list/ 19514F: Documentation/devicetree/bindings/media/samsung,exynos4210-csis.yaml 19515F: Documentation/devicetree/bindings/media/samsung,exynos4210-fimc.yaml 19516F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-is.yaml 19517F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-lite.yaml 19518F: Documentation/devicetree/bindings/media/samsung,fimc.yaml 19519F: drivers/media/platform/samsung/exynos4-is/ 19520 19521SAMSUNG SOC CLOCK DRIVERS 19522M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 19523M: Sylwester Nawrocki <s.nawrocki@samsung.com> 19524M: Chanwoo Choi <cw00.choi@samsung.com> 19525R: Alim Akhtar <alim.akhtar@samsung.com> 19526L: linux-samsung-soc@vger.kernel.org 19527S: Maintained 19528T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 19529F: Documentation/devicetree/bindings/clock/samsung,*.yaml 19530F: Documentation/devicetree/bindings/clock/samsung,s3c* 19531F: drivers/clk/samsung/ 19532F: include/dt-bindings/clock/exynos*.h 19533F: include/dt-bindings/clock/s5p*.h 19534F: include/dt-bindings/clock/samsung,*.h 19535F: include/linux/clk/samsung.h 19536 19537SAMSUNG SPI DRIVERS 19538M: Andi Shyti <andi.shyti@kernel.org> 19539L: linux-spi@vger.kernel.org 19540L: linux-samsung-soc@vger.kernel.org 19541S: Maintained 19542F: Documentation/devicetree/bindings/spi/samsung,spi*.yaml 19543F: drivers/spi/spi-s3c* 19544F: include/linux/platform_data/spi-s3c64xx.h 19545 19546SAMSUNG SXGBE DRIVERS 19547M: Byungho An <bh74.an@samsung.com> 19548L: netdev@vger.kernel.org 19549S: Supported 19550F: drivers/net/ethernet/samsung/sxgbe/ 19551 19552SAMSUNG THERMAL DRIVER 19553M: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> 19554M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 19555L: linux-pm@vger.kernel.org 19556L: linux-samsung-soc@vger.kernel.org 19557S: Maintained 19558F: Documentation/devicetree/bindings/thermal/samsung,exynos-thermal.yaml 19559F: drivers/thermal/samsung/ 19560 19561SAMSUNG USB2 PHY DRIVER 19562M: Sylwester Nawrocki <s.nawrocki@samsung.com> 19563L: linux-kernel@vger.kernel.org 19564S: Supported 19565F: Documentation/devicetree/bindings/phy/samsung,usb2-phy.yaml 19566F: Documentation/driver-api/phy/samsung-usb2.rst 19567F: drivers/phy/samsung/phy-exynos4210-usb2.c 19568F: drivers/phy/samsung/phy-exynos4x12-usb2.c 19569F: drivers/phy/samsung/phy-exynos5250-usb2.c 19570F: drivers/phy/samsung/phy-s5pv210-usb2.c 19571F: drivers/phy/samsung/phy-samsung-usb2.c 19572F: drivers/phy/samsung/phy-samsung-usb2.h 19573 19574SANCLOUD BEAGLEBONE ENHANCED DEVICE TREE 19575M: Paul Barker <paul.barker@sancloud.com> 19576R: Marc Murphy <marc.murphy@sancloud.com> 19577S: Supported 19578F: arch/arm/boot/dts/ti/omap/am335x-sancloud* 19579 19580SC1200 WDT DRIVER 19581M: Zwane Mwaikambo <zwanem@gmail.com> 19582S: Maintained 19583F: drivers/watchdog/sc1200wdt.c 19584 19585SCHEDULER 19586M: Ingo Molnar <mingo@redhat.com> 19587M: Peter Zijlstra <peterz@infradead.org> 19588M: Juri Lelli <juri.lelli@redhat.com> (SCHED_DEADLINE) 19589M: Vincent Guittot <vincent.guittot@linaro.org> (SCHED_NORMAL) 19590R: Dietmar Eggemann <dietmar.eggemann@arm.com> (SCHED_NORMAL) 19591R: Steven Rostedt <rostedt@goodmis.org> (SCHED_FIFO/SCHED_RR) 19592R: Ben Segall <bsegall@google.com> (CONFIG_CFS_BANDWIDTH) 19593R: Mel Gorman <mgorman@suse.de> (CONFIG_NUMA_BALANCING) 19594R: Daniel Bristot de Oliveira <bristot@redhat.com> (SCHED_DEADLINE) 19595R: Valentin Schneider <vschneid@redhat.com> (TOPOLOGY) 19596L: linux-kernel@vger.kernel.org 19597S: Maintained 19598T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core 19599F: include/linux/preempt.h 19600F: include/linux/sched.h 19601F: include/linux/wait.h 19602F: include/uapi/linux/sched.h 19603F: kernel/sched/ 19604 19605SCSI LIBSAS SUBSYSTEM 19606R: John Garry <john.g.garry@oracle.com> 19607R: Jason Yan <yanaijie@huawei.com> 19608L: linux-scsi@vger.kernel.org 19609S: Supported 19610F: Documentation/scsi/libsas.rst 19611F: drivers/scsi/libsas/ 19612F: include/scsi/libsas.h 19613F: include/scsi/sas_ata.h 19614 19615SCSI RDMA PROTOCOL (SRP) INITIATOR 19616M: Bart Van Assche <bvanassche@acm.org> 19617L: linux-rdma@vger.kernel.org 19618S: Supported 19619Q: http://patchwork.kernel.org/project/linux-rdma/list/ 19620F: drivers/infiniband/ulp/srp/ 19621F: include/scsi/srp.h 19622 19623SCSI RDMA PROTOCOL (SRP) TARGET 19624M: Bart Van Assche <bvanassche@acm.org> 19625L: linux-rdma@vger.kernel.org 19626L: target-devel@vger.kernel.org 19627S: Supported 19628Q: http://patchwork.kernel.org/project/linux-rdma/list/ 19629F: drivers/infiniband/ulp/srpt/ 19630 19631SCSI SG DRIVER 19632M: Doug Gilbert <dgilbert@interlog.com> 19633L: linux-scsi@vger.kernel.org 19634S: Maintained 19635W: http://sg.danny.cz/sg 19636F: Documentation/scsi/scsi-generic.rst 19637F: drivers/scsi/sg.c 19638F: include/scsi/sg.h 19639 19640SCSI SUBSYSTEM 19641M: "James E.J. Bottomley" <jejb@linux.ibm.com> 19642M: "Martin K. Petersen" <martin.petersen@oracle.com> 19643L: linux-scsi@vger.kernel.org 19644S: Maintained 19645Q: https://patchwork.kernel.org/project/linux-scsi/list/ 19646T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git 19647T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 19648F: Documentation/devicetree/bindings/scsi/ 19649F: drivers/scsi/ 19650F: drivers/ufs/ 19651F: include/scsi/ 19652 19653SCSI TAPE DRIVER 19654M: Kai Mäkisara <Kai.Makisara@kolumbus.fi> 19655L: linux-scsi@vger.kernel.org 19656S: Maintained 19657F: Documentation/scsi/st.rst 19658F: drivers/scsi/st.* 19659F: drivers/scsi/st_*.h 19660 19661SCSI TARGET CORE USER DRIVER 19662M: Bodo Stroesser <bostroesser@gmail.com> 19663L: linux-scsi@vger.kernel.org 19664L: target-devel@vger.kernel.org 19665S: Supported 19666F: Documentation/target/tcmu-design.rst 19667F: drivers/target/target_core_user.c 19668F: include/uapi/linux/target_core_user.h 19669 19670SCSI TARGET SUBSYSTEM 19671M: "Martin K. Petersen" <martin.petersen@oracle.com> 19672L: linux-scsi@vger.kernel.org 19673L: target-devel@vger.kernel.org 19674S: Supported 19675Q: https://patchwork.kernel.org/project/target-devel/list/ 19676T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 19677F: Documentation/target/ 19678F: drivers/target/ 19679F: include/target/ 19680 19681SCTP PROTOCOL 19682M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> 19683M: Xin Long <lucien.xin@gmail.com> 19684L: linux-sctp@vger.kernel.org 19685S: Maintained 19686W: https://github.com/sctp/lksctp-tools/wiki 19687F: Documentation/networking/sctp.rst 19688F: include/linux/sctp.h 19689F: include/net/sctp/ 19690F: include/uapi/linux/sctp.h 19691F: net/sctp/ 19692 19693SCx200 CPU SUPPORT 19694M: Jim Cromie <jim.cromie@gmail.com> 19695S: Odd Fixes 19696F: Documentation/i2c/busses/scx200_acb.rst 19697F: arch/x86/platform/scx200/ 19698F: drivers/i2c/busses/scx200* 19699F: drivers/mtd/maps/scx200_docflash.c 19700F: drivers/watchdog/scx200_wdt.c 19701F: include/linux/scx200.h 19702 19703SCx200 GPIO DRIVER 19704M: Jim Cromie <jim.cromie@gmail.com> 19705S: Maintained 19706F: drivers/char/scx200_gpio.c 19707F: include/linux/scx200_gpio.h 19708 19709SCx200 HRT CLOCKSOURCE DRIVER 19710M: Jim Cromie <jim.cromie@gmail.com> 19711S: Maintained 19712F: drivers/clocksource/scx200_hrt.c 19713 19714SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER 19715M: Sascha Sommer <saschasommer@freenet.de> 19716L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) 19717S: Maintained 19718F: drivers/mmc/host/sdricoh_cs.c 19719 19720SECO BOARDS CEC DRIVER 19721M: Ettore Chimenti <ek5.chimenti@gmail.com> 19722S: Maintained 19723F: drivers/media/cec/platform/seco/seco-cec.c 19724F: drivers/media/cec/platform/seco/seco-cec.h 19725 19726SECURE COMPUTING 19727M: Kees Cook <keescook@chromium.org> 19728R: Andy Lutomirski <luto@amacapital.net> 19729R: Will Drewry <wad@chromium.org> 19730S: Supported 19731T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/seccomp 19732F: Documentation/userspace-api/seccomp_filter.rst 19733F: include/linux/seccomp.h 19734F: include/uapi/linux/seccomp.h 19735F: kernel/seccomp.c 19736F: tools/testing/selftests/kselftest_harness.h 19737F: tools/testing/selftests/seccomp/* 19738K: \bsecure_computing 19739K: \bTIF_SECCOMP\b 19740 19741SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER 19742M: Kamal Dasu <kamal.dasu@broadcom.com> 19743M: Al Cooper <alcooperx@gmail.com> 19744R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 19745L: linux-mmc@vger.kernel.org 19746S: Maintained 19747F: drivers/mmc/host/sdhci-brcmstb* 19748 19749SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER 19750M: Adrian Hunter <adrian.hunter@intel.com> 19751L: linux-mmc@vger.kernel.org 19752S: Supported 19753F: Documentation/devicetree/bindings/mmc/sdhci-common.yaml 19754F: drivers/mmc/host/sdhci* 19755 19756SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER 19757M: Aubin Constans <aubin.constans@microchip.com> 19758R: Eugen Hristev <eugen.hristev@collabora.com> 19759L: linux-mmc@vger.kernel.org 19760S: Supported 19761F: drivers/mmc/host/sdhci-of-at91.c 19762 19763SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) NXP i.MX DRIVER 19764M: Haibo Chen <haibo.chen@nxp.com> 19765L: imx@lists.linux.dev 19766L: linux-mmc@vger.kernel.org 19767S: Maintained 19768F: drivers/mmc/host/sdhci-esdhc-imx.c 19769 19770SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER 19771M: Ben Dooks <ben-linux@fluff.org> 19772M: Jaehoon Chung <jh80.chung@samsung.com> 19773L: linux-mmc@vger.kernel.org 19774S: Maintained 19775F: drivers/mmc/host/sdhci-s3c* 19776 19777SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER 19778M: Viresh Kumar <vireshk@kernel.org> 19779L: linux-mmc@vger.kernel.org 19780S: Maintained 19781F: drivers/mmc/host/sdhci-spear.c 19782 19783SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER 19784M: Vignesh Raghavendra <vigneshr@ti.com> 19785L: linux-mmc@vger.kernel.org 19786S: Maintained 19787F: drivers/mmc/host/sdhci-omap.c 19788 19789SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER 19790M: Jonathan Derrick <jonathan.derrick@linux.dev> 19791L: linux-block@vger.kernel.org 19792S: Supported 19793F: block/opal_proto.h 19794F: block/sed* 19795F: include/linux/sed* 19796F: include/uapi/linux/sed* 19797 19798SECURE MONITOR CALL(SMC) CALLING CONVENTION (SMCCC) 19799M: Mark Rutland <mark.rutland@arm.com> 19800M: Lorenzo Pieralisi <lpieralisi@kernel.org> 19801M: Sudeep Holla <sudeep.holla@arm.com> 19802L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19803S: Maintained 19804F: drivers/firmware/smccc/ 19805F: include/linux/arm-smccc.h 19806 19807SECURITY CONTACT 19808M: Security Officers <security@kernel.org> 19809S: Supported 19810F: Documentation/process/security-bugs.rst 19811 19812SECURITY SUBSYSTEM 19813M: Paul Moore <paul@paul-moore.com> 19814M: James Morris <jmorris@namei.org> 19815M: "Serge E. Hallyn" <serge@hallyn.com> 19816L: linux-security-module@vger.kernel.org 19817S: Supported 19818Q: https://patchwork.kernel.org/project/linux-security-module/list 19819B: mailto:linux-security-module@vger.kernel.org 19820P: https://github.com/LinuxSecurityModule/kernel/blob/main/README.md 19821T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 19822F: include/uapi/linux/lsm.h 19823F: security/ 19824F: tools/testing/selftests/lsm/ 19825X: security/selinux/ 19826K: \bsecurity_[a-z_0-9]\+\b 19827 19828SELINUX SECURITY MODULE 19829M: Paul Moore <paul@paul-moore.com> 19830M: Stephen Smalley <stephen.smalley.work@gmail.com> 19831R: Ondrej Mosnacek <omosnace@redhat.com> 19832L: selinux@vger.kernel.org 19833S: Supported 19834W: https://github.com/SELinuxProject 19835Q: https://patchwork.kernel.org/project/selinux/list 19836B: mailto:selinux@vger.kernel.org 19837P: https://github.com/SELinuxProject/selinux-kernel/blob/main/README.md 19838T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git 19839F: Documentation/ABI/removed/sysfs-selinux-checkreqprot 19840F: Documentation/ABI/removed/sysfs-selinux-disable 19841F: Documentation/admin-guide/LSM/SELinux.rst 19842F: include/trace/events/avc.h 19843F: include/uapi/linux/selinux_netlink.h 19844F: scripts/selinux/ 19845F: security/selinux/ 19846 19847SENSABLE PHANTOM 19848M: Jiri Slaby <jirislaby@kernel.org> 19849S: Maintained 19850F: drivers/misc/phantom.c 19851F: include/uapi/linux/phantom.h 19852 19853SENSEAIR SUNRISE 006-0-0007 19854M: Jacopo Mondi <jacopo@jmondi.org> 19855S: Maintained 19856F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sunrise-co2 19857F: Documentation/devicetree/bindings/iio/chemical/senseair,sunrise.yaml 19858F: drivers/iio/chemical/sunrise_co2.c 19859 19860SENSIRION SCD30 CARBON DIOXIDE SENSOR DRIVER 19861M: Tomasz Duszynski <tomasz.duszynski@octakon.com> 19862S: Maintained 19863F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd30.yaml 19864F: drivers/iio/chemical/scd30.h 19865F: drivers/iio/chemical/scd30_core.c 19866F: drivers/iio/chemical/scd30_i2c.c 19867F: drivers/iio/chemical/scd30_serial.c 19868 19869SENSIRION SCD4X CARBON DIOXIDE SENSOR DRIVER 19870M: Roan van Dijk <roan@protonic.nl> 19871S: Maintained 19872F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd4x.yaml 19873F: drivers/iio/chemical/scd4x.c 19874 19875SENSIRION SGP40 GAS SENSOR DRIVER 19876M: Andreas Klinger <ak@it-klinger.de> 19877S: Maintained 19878F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sgp40 19879F: drivers/iio/chemical/sgp40.c 19880 19881SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER 19882M: Tomasz Duszynski <tduszyns@gmail.com> 19883S: Maintained 19884F: Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml 19885F: drivers/iio/chemical/sps30.c 19886F: drivers/iio/chemical/sps30_i2c.c 19887F: drivers/iio/chemical/sps30_serial.c 19888 19889SERIAL DEVICE BUS 19890M: Rob Herring <robh@kernel.org> 19891L: linux-serial@vger.kernel.org 19892S: Maintained 19893F: Documentation/devicetree/bindings/serial/serial.yaml 19894F: drivers/tty/serdev/ 19895F: include/linux/serdev.h 19896 19897SERIAL IR RECEIVER 19898M: Sean Young <sean@mess.org> 19899L: linux-media@vger.kernel.org 19900S: Maintained 19901F: drivers/media/rc/serial_ir.c 19902 19903SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) 19904M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> 19905L: alsa-devel@alsa-project.org (moderated for non-subscribers) 19906S: Maintained 19907F: Documentation/devicetree/bindings/slimbus/ 19908F: drivers/slimbus/ 19909F: include/linux/slimbus.h 19910 19911SFC NETWORK DRIVER 19912M: Edward Cree <ecree.xilinx@gmail.com> 19913M: Martin Habets <habetsm.xilinx@gmail.com> 19914L: netdev@vger.kernel.org 19915L: linux-net-drivers@amd.com 19916S: Supported 19917F: Documentation/networking/devlink/sfc.rst 19918F: drivers/net/ethernet/sfc/ 19919 19920SFCTEMP HWMON DRIVER 19921M: Emil Renner Berthing <kernel@esmil.dk> 19922M: Hal Feng <hal.feng@starfivetech.com> 19923L: linux-hwmon@vger.kernel.org 19924S: Maintained 19925F: Documentation/devicetree/bindings/hwmon/starfive,jh71x0-temp.yaml 19926F: Documentation/hwmon/sfctemp.rst 19927F: drivers/hwmon/sfctemp.c 19928 19929SFF/SFP/SFP+ MODULE SUPPORT 19930M: Russell King <linux@armlinux.org.uk> 19931L: netdev@vger.kernel.org 19932S: Maintained 19933F: Documentation/devicetree/bindings/net/sff,sfp.yaml 19934F: drivers/net/phy/phylink.c 19935F: drivers/net/phy/sfp* 19936F: include/linux/mdio/mdio-i2c.h 19937F: include/linux/phylink.h 19938F: include/linux/sfp.h 19939K: phylink\.h|struct\s+phylink|\.phylink|>phylink_|phylink_(autoneg|clear|connect|create|destroy|disconnect|ethtool|helper|mac|mii|of|set|start|stop|test|validate) 19940 19941SGI GRU DRIVER 19942M: Dimitri Sivanich <dimitri.sivanich@hpe.com> 19943S: Maintained 19944F: drivers/misc/sgi-gru/ 19945 19946SGI XP/XPC/XPNET DRIVER 19947M: Robin Holt <robinmholt@gmail.com> 19948M: Steve Wahl <steve.wahl@hpe.com> 19949S: Maintained 19950F: drivers/misc/sgi-xp/ 19951 19952SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS 19953M: Wenjia Zhang <wenjia@linux.ibm.com> 19954M: Jan Karcher <jaka@linux.ibm.com> 19955R: D. Wythe <alibuda@linux.alibaba.com> 19956R: Tony Lu <tonylu@linux.alibaba.com> 19957R: Wen Gu <guwen@linux.alibaba.com> 19958L: linux-s390@vger.kernel.org 19959S: Supported 19960F: net/smc/ 19961 19962SHARP GP2AP002A00F/GP2AP002S00F SENSOR DRIVER 19963M: Linus Walleij <linus.walleij@linaro.org> 19964L: linux-iio@vger.kernel.org 19965S: Maintained 19966T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 19967F: Documentation/devicetree/bindings/iio/light/sharp,gp2ap002.yaml 19968F: drivers/iio/light/gp2ap002.c 19969 19970SHARP RJ54N1CB0C SENSOR DRIVER 19971M: Jacopo Mondi <jacopo@jmondi.org> 19972L: linux-media@vger.kernel.org 19973S: Odd fixes 19974T: git git://linuxtv.org/media_tree.git 19975F: drivers/media/i2c/rj54n1cb0c.c 19976F: include/media/i2c/rj54n1cb0c.h 19977 19978SHRINKER 19979M: Andrew Morton <akpm@linux-foundation.org> 19980M: Dave Chinner <david@fromorbit.com> 19981R: Qi Zheng <zhengqi.arch@bytedance.com> 19982R: Roman Gushchin <roman.gushchin@linux.dev> 19983R: Muchun Song <muchun.song@linux.dev> 19984L: linux-mm@kvack.org 19985S: Maintained 19986F: Documentation/admin-guide/mm/shrinker_debugfs.rst 19987F: include/linux/shrinker.h 19988F: mm/shrinker.c 19989F: mm/shrinker_debug.c 19990 19991SH_VOU V4L2 OUTPUT DRIVER 19992L: linux-media@vger.kernel.org 19993S: Orphan 19994F: drivers/media/platform/renesas/sh_vou.c 19995F: include/media/drv-intf/sh_vou.h 19996 19997SI2157 MEDIA DRIVER 19998L: linux-media@vger.kernel.org 19999S: Orphan 20000W: https://linuxtv.org 20001Q: http://patchwork.linuxtv.org/project/linux-media/list/ 20002F: drivers/media/tuners/si2157* 20003 20004SI2165 MEDIA DRIVER 20005M: Matthias Schwarzott <zzam@gentoo.org> 20006L: linux-media@vger.kernel.org 20007S: Maintained 20008W: https://linuxtv.org 20009Q: http://patchwork.linuxtv.org/project/linux-media/list/ 20010F: drivers/media/dvb-frontends/si2165* 20011 20012SI2168 MEDIA DRIVER 20013L: linux-media@vger.kernel.org 20014S: Orphan 20015W: https://linuxtv.org 20016Q: http://patchwork.linuxtv.org/project/linux-media/list/ 20017F: drivers/media/dvb-frontends/si2168* 20018 20019SI470X FM RADIO RECEIVER I2C DRIVER 20020M: Hans Verkuil <hverkuil@xs4all.nl> 20021L: linux-media@vger.kernel.org 20022S: Odd Fixes 20023W: https://linuxtv.org 20024T: git git://linuxtv.org/media_tree.git 20025F: Documentation/devicetree/bindings/media/silabs,si470x.yaml 20026F: drivers/media/radio/si470x/radio-si470x-i2c.c 20027 20028SI470X FM RADIO RECEIVER USB DRIVER 20029M: Hans Verkuil <hverkuil@xs4all.nl> 20030L: linux-media@vger.kernel.org 20031S: Maintained 20032W: https://linuxtv.org 20033T: git git://linuxtv.org/media_tree.git 20034F: drivers/media/radio/si470x/radio-si470x-common.c 20035F: drivers/media/radio/si470x/radio-si470x-usb.c 20036F: drivers/media/radio/si470x/radio-si470x.h 20037 20038SI4713 FM RADIO TRANSMITTER I2C DRIVER 20039M: Eduardo Valentin <edubezval@gmail.com> 20040L: linux-media@vger.kernel.org 20041S: Odd Fixes 20042W: https://linuxtv.org 20043T: git git://linuxtv.org/media_tree.git 20044F: drivers/media/radio/si4713/si4713.? 20045 20046SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER 20047M: Eduardo Valentin <edubezval@gmail.com> 20048L: linux-media@vger.kernel.org 20049S: Odd Fixes 20050W: https://linuxtv.org 20051T: git git://linuxtv.org/media_tree.git 20052F: drivers/media/radio/si4713/radio-platform-si4713.c 20053 20054SI4713 FM RADIO TRANSMITTER USB DRIVER 20055M: Hans Verkuil <hverkuil@xs4all.nl> 20056L: linux-media@vger.kernel.org 20057S: Maintained 20058W: https://linuxtv.org 20059T: git git://linuxtv.org/media_tree.git 20060F: drivers/media/radio/si4713/radio-usb-si4713.c 20061 20062SIANO DVB DRIVER 20063M: Mauro Carvalho Chehab <mchehab@kernel.org> 20064L: linux-media@vger.kernel.org 20065S: Odd fixes 20066W: https://linuxtv.org 20067T: git git://linuxtv.org/media_tree.git 20068F: drivers/media/common/siano/ 20069F: drivers/media/mmc/siano/ 20070F: drivers/media/usb/siano/ 20071F: drivers/media/usb/siano/ 20072 20073SIEMENS IPC LED DRIVERS 20074M: Gerd Haeussler <gerd.haeussler.ext@siemens.com> 20075M: Xing Tong Wu <xingtong.wu@siemens.com> 20076M: Tobias Schaffner <tobias.schaffner@siemens.com> 20077L: linux-leds@vger.kernel.org 20078S: Maintained 20079F: drivers/leds/simple/ 20080 20081SIEMENS IPC PLATFORM DRIVERS 20082M: Gerd Haeussler <gerd.haeussler.ext@siemens.com> 20083M: Xing Tong Wu <xingtong.wu@siemens.com> 20084M: Tobias Schaffner <tobias.schaffner@siemens.com> 20085L: platform-driver-x86@vger.kernel.org 20086S: Maintained 20087F: drivers/platform/x86/siemens/ 20088F: include/linux/platform_data/x86/simatic-ipc-base.h 20089F: include/linux/platform_data/x86/simatic-ipc.h 20090 20091SIEMENS IPC WATCHDOG DRIVERS 20092M: Gerd Haeussler <gerd.haeussler.ext@siemens.com> 20093M: Xing Tong Wu <xingtong.wu@siemens.com> 20094M: Tobias Schaffner <tobias.schaffner@siemens.com> 20095L: linux-watchdog@vger.kernel.org 20096S: Maintained 20097F: drivers/watchdog/simatic-ipc-wdt.c 20098 20099SIFIVE DRIVERS 20100M: Paul Walmsley <paul.walmsley@sifive.com> 20101M: Samuel Holland <samuel.holland@sifive.com> 20102L: linux-riscv@lists.infradead.org 20103S: Supported 20104F: drivers/dma/sf-pdma/ 20105N: sifive 20106K: fu[57]40 20107K: [^@]sifive 20108 20109SILEAD TOUCHSCREEN DRIVER 20110M: Hans de Goede <hdegoede@redhat.com> 20111L: linux-input@vger.kernel.org 20112L: platform-driver-x86@vger.kernel.org 20113S: Maintained 20114F: drivers/input/touchscreen/silead.c 20115F: drivers/platform/x86/touchscreen_dmi.c 20116 20117SILICON LABS WIRELESS DRIVERS (for WFxxx series) 20118M: Jérôme Pouiller <jerome.pouiller@silabs.com> 20119S: Supported 20120F: Documentation/devicetree/bindings/net/wireless/silabs,wfx.yaml 20121F: drivers/net/wireless/silabs/wfx/ 20122 20123SILICON MOTION SM712 FRAME BUFFER DRIVER 20124M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 20125M: Teddy Wang <teddy.wang@siliconmotion.com> 20126M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 20127L: linux-fbdev@vger.kernel.org 20128S: Maintained 20129F: Documentation/fb/sm712fb.rst 20130F: drivers/video/fbdev/sm712* 20131 20132SILVACO I3C DUAL-ROLE MASTER 20133M: Miquel Raynal <miquel.raynal@bootlin.com> 20134M: Conor Culhane <conor.culhane@silvaco.com> 20135L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 20136S: Maintained 20137F: Documentation/devicetree/bindings/i3c/silvaco,i3c-master.yaml 20138F: drivers/i3c/master/svc-i3c-master.c 20139 20140SIMPLEFB FB DRIVER 20141M: Hans de Goede <hdegoede@redhat.com> 20142L: linux-fbdev@vger.kernel.org 20143S: Maintained 20144F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml 20145F: drivers/video/fbdev/simplefb.c 20146F: include/linux/platform_data/simplefb.h 20147 20148SIOX 20149M: Thorsten Scherer <t.scherer@eckelmann.de> 20150M: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> 20151R: Pengutronix Kernel Team <kernel@pengutronix.de> 20152S: Supported 20153F: drivers/gpio/gpio-siox.c 20154F: drivers/siox/* 20155F: include/trace/events/siox.h 20156 20157SIPHASH PRF ROUTINES 20158M: Jason A. Donenfeld <Jason@zx2c4.com> 20159S: Maintained 20160F: include/linux/siphash.h 20161F: lib/siphash.c 20162F: lib/siphash_kunit.c 20163 20164SIS 190 ETHERNET DRIVER 20165M: Francois Romieu <romieu@fr.zoreil.com> 20166L: netdev@vger.kernel.org 20167S: Maintained 20168F: drivers/net/ethernet/sis/sis190.c 20169 20170SIS 900/7016 FAST ETHERNET DRIVER 20171M: Daniele Venzano <venza@brownhat.org> 20172L: netdev@vger.kernel.org 20173S: Maintained 20174W: http://www.brownhat.org/sis900.html 20175F: drivers/net/ethernet/sis/sis900.* 20176 20177SIS FRAMEBUFFER DRIVER 20178S: Orphan 20179F: Documentation/fb/sisfb.rst 20180F: drivers/video/fbdev/sis/ 20181F: include/video/sisfb.h 20182 20183SIS I2C TOUCHSCREEN DRIVER 20184M: Mika Penttilä <mpenttil@redhat.com> 20185L: linux-input@vger.kernel.org 20186S: Maintained 20187F: Documentation/devicetree/bindings/input/touchscreen/sis_i2c.txt 20188F: drivers/input/touchscreen/sis_i2c.c 20189 20190SIS USB2VGA DRIVER 20191M: Thomas Winischhofer <thomas@winischhofer.net> 20192S: Maintained 20193W: http://www.winischhofer.at/linuxsisusbvga.shtml 20194F: drivers/usb/misc/sisusbvga/ 20195 20196SL28 CPLD MFD DRIVER 20197M: Michael Walle <mwalle@kernel.org> 20198S: Maintained 20199F: Documentation/devicetree/bindings/gpio/kontron,sl28cpld-gpio.yaml 20200F: Documentation/devicetree/bindings/hwmon/kontron,sl28cpld-hwmon.yaml 20201F: Documentation/devicetree/bindings/interrupt-controller/kontron,sl28cpld-intc.yaml 20202F: Documentation/devicetree/bindings/mfd/kontron,sl28cpld.yaml 20203F: Documentation/devicetree/bindings/pwm/kontron,sl28cpld-pwm.yaml 20204F: Documentation/devicetree/bindings/watchdog/kontron,sl28cpld-wdt.yaml 20205F: drivers/gpio/gpio-sl28cpld.c 20206F: drivers/hwmon/sl28cpld-hwmon.c 20207F: drivers/irqchip/irq-sl28cpld.c 20208F: drivers/pwm/pwm-sl28cpld.c 20209F: drivers/watchdog/sl28cpld_wdt.c 20210 20211SL28 VPD NVMEM LAYOUT DRIVER 20212M: Michael Walle <mwalle@kernel.org> 20213S: Maintained 20214F: Documentation/devicetree/bindings/nvmem/layouts/kontron,sl28-vpd.yaml 20215F: drivers/nvmem/layouts/sl28vpd.c 20216 20217SLAB ALLOCATOR 20218M: Christoph Lameter <cl@linux.com> 20219M: Pekka Enberg <penberg@kernel.org> 20220M: David Rientjes <rientjes@google.com> 20221M: Joonsoo Kim <iamjoonsoo.kim@lge.com> 20222M: Andrew Morton <akpm@linux-foundation.org> 20223M: Vlastimil Babka <vbabka@suse.cz> 20224R: Roman Gushchin <roman.gushchin@linux.dev> 20225R: Hyeonggon Yoo <42.hyeyoo@gmail.com> 20226L: linux-mm@kvack.org 20227S: Maintained 20228T: git git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git 20229F: include/linux/sl?b*.h 20230F: mm/sl?b* 20231 20232SLCAN CAN NETWORK DRIVER 20233M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 20234L: linux-can@vger.kernel.org 20235S: Maintained 20236F: drivers/net/can/slcan/ 20237 20238SLEEPABLE READ-COPY UPDATE (SRCU) 20239M: Lai Jiangshan <jiangshanlai@gmail.com> 20240M: "Paul E. McKenney" <paulmck@kernel.org> 20241M: Josh Triplett <josh@joshtriplett.org> 20242R: Steven Rostedt <rostedt@goodmis.org> 20243R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 20244L: rcu@vger.kernel.org 20245S: Supported 20246W: http://www.rdrop.com/users/paulmck/RCU/ 20247T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 20248F: include/linux/srcu*.h 20249F: kernel/rcu/srcu*.c 20250 20251SMACK SECURITY MODULE 20252M: Casey Schaufler <casey@schaufler-ca.com> 20253L: linux-security-module@vger.kernel.org 20254S: Maintained 20255W: http://schaufler-ca.com 20256T: git git://github.com/cschaufler/smack-next 20257F: Documentation/admin-guide/LSM/Smack.rst 20258F: security/smack/ 20259 20260SMC91x ETHERNET DRIVER 20261M: Nicolas Pitre <nico@fluxnic.net> 20262S: Odd Fixes 20263F: drivers/net/ethernet/smsc/smc91x.* 20264 20265SMSC EMC2103 HARDWARE MONITOR DRIVER 20266M: Steve Glendinning <steve.glendinning@shawell.net> 20267L: linux-hwmon@vger.kernel.org 20268S: Maintained 20269F: Documentation/hwmon/emc2103.rst 20270F: drivers/hwmon/emc2103.c 20271 20272SMSC SCH5627 HARDWARE MONITOR DRIVER 20273M: Hans de Goede <hdegoede@redhat.com> 20274L: linux-hwmon@vger.kernel.org 20275S: Supported 20276F: Documentation/hwmon/sch5627.rst 20277F: drivers/hwmon/sch5627.c 20278 20279SMSC UFX6000 and UFX7000 USB to VGA DRIVER 20280M: Steve Glendinning <steve.glendinning@shawell.net> 20281L: linux-fbdev@vger.kernel.org 20282S: Maintained 20283F: drivers/video/fbdev/smscufx.c 20284 20285SMSC47B397 HARDWARE MONITOR DRIVER 20286M: Jean Delvare <jdelvare@suse.com> 20287L: linux-hwmon@vger.kernel.org 20288S: Maintained 20289F: Documentation/hwmon/smsc47b397.rst 20290F: drivers/hwmon/smsc47b397.c 20291 20292SMSC911x ETHERNET DRIVER 20293M: Steve Glendinning <steve.glendinning@shawell.net> 20294L: netdev@vger.kernel.org 20295S: Maintained 20296F: drivers/net/ethernet/smsc/smsc911x.* 20297F: include/linux/smsc911x.h 20298 20299SMSC9420 PCI ETHERNET DRIVER 20300M: Steve Glendinning <steve.glendinning@shawell.net> 20301L: netdev@vger.kernel.org 20302S: Maintained 20303F: drivers/net/ethernet/smsc/smsc9420.* 20304 20305SNET DPU VIRTIO DATA PATH ACCELERATOR 20306R: Alvaro Karsz <alvaro.karsz@solid-run.com> 20307F: drivers/vdpa/solidrun/ 20308 20309SOCIONEXT (SNI) AVE NETWORK DRIVER 20310M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 20311L: netdev@vger.kernel.org 20312S: Maintained 20313F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml 20314F: drivers/net/ethernet/socionext/sni_ave.c 20315 20316SOCIONEXT (SNI) NETSEC NETWORK DRIVER 20317M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 20318M: Masahisa Kojima <kojima.masahisa@socionext.com> 20319L: netdev@vger.kernel.org 20320S: Maintained 20321F: Documentation/devicetree/bindings/net/socionext,synquacer-netsec.yaml 20322F: drivers/net/ethernet/socionext/netsec.c 20323 20324SOCIONEXT (SNI) Synquacer SPI DRIVER 20325M: Masahisa Kojima <masahisa.kojima@linaro.org> 20326M: Jassi Brar <jaswinder.singh@linaro.org> 20327L: linux-spi@vger.kernel.org 20328S: Maintained 20329F: Documentation/devicetree/bindings/spi/socionext,synquacer-spi.yaml 20330F: drivers/spi/spi-synquacer.c 20331 20332SOCIONEXT SYNQUACER I2C DRIVER 20333M: Ard Biesheuvel <ardb@kernel.org> 20334L: linux-i2c@vger.kernel.org 20335S: Maintained 20336F: Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml 20337F: drivers/i2c/busses/i2c-synquacer.c 20338 20339SOCIONEXT UNIPHIER SOUND DRIVER 20340L: alsa-devel@alsa-project.org (moderated for non-subscribers) 20341S: Orphan 20342F: sound/soc/uniphier/ 20343 20344SOCKET TIMESTAMPING 20345M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 20346S: Maintained 20347F: Documentation/networking/timestamping.rst 20348F: include/uapi/linux/net_tstamp.h 20349F: tools/testing/selftests/net/so_txtime.c 20350 20351SOEKRIS NET48XX LED SUPPORT 20352M: Chris Boot <bootc@bootc.net> 20353S: Maintained 20354F: drivers/leds/leds-net48xx.c 20355 20356SOFT-IWARP DRIVER (siw) 20357M: Bernard Metzler <bmt@zurich.ibm.com> 20358L: linux-rdma@vger.kernel.org 20359S: Supported 20360F: drivers/infiniband/sw/siw/ 20361F: include/uapi/rdma/siw-abi.h 20362 20363SOFT-ROCE DRIVER (rxe) 20364M: Zhu Yanjun <zyjzyj2000@gmail.com> 20365L: linux-rdma@vger.kernel.org 20366S: Supported 20367F: drivers/infiniband/sw/rxe/ 20368F: include/uapi/rdma/rdma_user_rxe.h 20369 20370SOFTLOGIC 6x10 MPEG CODEC 20371M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 20372M: Anton Sviridenko <anton@corp.bluecherry.net> 20373M: Andrey Utkin <andrey_utkin@fastmail.com> 20374M: Ismael Luceno <ismael@iodev.co.uk> 20375L: linux-media@vger.kernel.org 20376S: Supported 20377F: drivers/media/pci/solo6x10/ 20378 20379SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) 20380M: James Morse <james.morse@arm.com> 20381L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20382S: Maintained 20383F: Documentation/devicetree/bindings/arm/firmware/sdei.txt 20384F: drivers/firmware/arm_sdei.c 20385F: include/linux/arm_sdei.h 20386F: include/uapi/linux/arm_sdei.h 20387 20388SOFTWARE NODES AND DEVICE PROPERTIES 20389R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 20390R: Daniel Scally <djrscally@gmail.com> 20391R: Heikki Krogerus <heikki.krogerus@linux.intel.com> 20392R: Sakari Ailus <sakari.ailus@linux.intel.com> 20393L: linux-acpi@vger.kernel.org 20394S: Maintained 20395F: drivers/base/property.c 20396F: drivers/base/swnode.c 20397F: include/linux/fwnode.h 20398F: include/linux/property.h 20399 20400SOFTWARE RAID (Multiple Disks) SUPPORT 20401M: Song Liu <song@kernel.org> 20402R: Yu Kuai <yukuai3@huawei.com> 20403L: linux-raid@vger.kernel.org 20404S: Supported 20405Q: https://patchwork.kernel.org/project/linux-raid/list/ 20406T: git git://git.kernel.org/pub/scm/linux/kernel/git/song/md.git 20407F: drivers/md/Kconfig 20408F: drivers/md/Makefile 20409F: drivers/md/md* 20410F: drivers/md/raid* 20411F: include/linux/raid/ 20412F: include/uapi/linux/raid/ 20413 20414SOLIDRUN CLEARFOG SUPPORT 20415M: Russell King <linux@armlinux.org.uk> 20416S: Maintained 20417F: arch/arm/boot/dts/marvell/armada-388-clearfog* 20418F: arch/arm/boot/dts/marvell/armada-38x-solidrun-* 20419 20420SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT 20421M: Russell King <linux@armlinux.org.uk> 20422S: Maintained 20423F: arch/arm/boot/dts/nxp/imx/imx6*-cubox-i* 20424F: arch/arm/boot/dts/nxp/imx/imx6*-hummingboard* 20425F: arch/arm/boot/dts/nxp/imx/imx6*-sr-* 20426 20427SONIC NETWORK DRIVER 20428M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 20429L: netdev@vger.kernel.org 20430S: Maintained 20431F: drivers/net/ethernet/natsemi/sonic.* 20432 20433SONICS SILICON BACKPLANE DRIVER (SSB) 20434M: Michael Buesch <m@bues.ch> 20435L: linux-wireless@vger.kernel.org 20436S: Maintained 20437F: drivers/ssb/ 20438F: include/linux/ssb/ 20439 20440SONY IMX208 SENSOR DRIVER 20441M: Sakari Ailus <sakari.ailus@linux.intel.com> 20442L: linux-media@vger.kernel.org 20443S: Maintained 20444T: git git://linuxtv.org/media_tree.git 20445F: drivers/media/i2c/imx208.c 20446 20447SONY IMX214 SENSOR DRIVER 20448M: Ricardo Ribalda <ribalda@kernel.org> 20449L: linux-media@vger.kernel.org 20450S: Maintained 20451T: git git://linuxtv.org/media_tree.git 20452F: Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml 20453F: drivers/media/i2c/imx214.c 20454 20455SONY IMX219 SENSOR DRIVER 20456M: Dave Stevenson <dave.stevenson@raspberrypi.com> 20457L: linux-media@vger.kernel.org 20458S: Maintained 20459T: git git://linuxtv.org/media_tree.git 20460F: Documentation/devicetree/bindings/media/i2c/imx219.yaml 20461F: drivers/media/i2c/imx219.c 20462 20463SONY IMX258 SENSOR DRIVER 20464M: Sakari Ailus <sakari.ailus@linux.intel.com> 20465L: linux-media@vger.kernel.org 20466S: Maintained 20467T: git git://linuxtv.org/media_tree.git 20468F: Documentation/devicetree/bindings/media/i2c/imx258.yaml 20469F: drivers/media/i2c/imx258.c 20470 20471SONY IMX274 SENSOR DRIVER 20472M: Leon Luo <leonl@leopardimaging.com> 20473L: linux-media@vger.kernel.org 20474S: Maintained 20475T: git git://linuxtv.org/media_tree.git 20476F: Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml 20477F: drivers/media/i2c/imx274.c 20478 20479SONY IMX290 SENSOR DRIVER 20480M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 20481L: linux-media@vger.kernel.org 20482S: Maintained 20483T: git git://linuxtv.org/media_tree.git 20484F: Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml 20485F: drivers/media/i2c/imx290.c 20486 20487SONY IMX296 SENSOR DRIVER 20488M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 20489M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 20490L: linux-media@vger.kernel.org 20491S: Maintained 20492T: git git://linuxtv.org/media_tree.git 20493F: Documentation/devicetree/bindings/media/i2c/sony,imx296.yaml 20494F: drivers/media/i2c/imx296.c 20495 20496SONY IMX319 SENSOR DRIVER 20497M: Bingbu Cao <bingbu.cao@intel.com> 20498L: linux-media@vger.kernel.org 20499S: Maintained 20500T: git git://linuxtv.org/media_tree.git 20501F: drivers/media/i2c/imx319.c 20502 20503SONY IMX334 SENSOR DRIVER 20504L: linux-media@vger.kernel.org 20505S: Orphan 20506T: git git://linuxtv.org/media_tree.git 20507F: Documentation/devicetree/bindings/media/i2c/sony,imx334.yaml 20508F: drivers/media/i2c/imx334.c 20509 20510SONY IMX335 SENSOR DRIVER 20511L: linux-media@vger.kernel.org 20512S: Orphan 20513T: git git://linuxtv.org/media_tree.git 20514F: Documentation/devicetree/bindings/media/i2c/sony,imx335.yaml 20515F: drivers/media/i2c/imx335.c 20516 20517SONY IMX355 SENSOR DRIVER 20518M: Tianshu Qiu <tian.shu.qiu@intel.com> 20519L: linux-media@vger.kernel.org 20520S: Maintained 20521T: git git://linuxtv.org/media_tree.git 20522F: drivers/media/i2c/imx355.c 20523 20524SONY IMX412 SENSOR DRIVER 20525L: linux-media@vger.kernel.org 20526S: Orphan 20527T: git git://linuxtv.org/media_tree.git 20528F: Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml 20529F: drivers/media/i2c/imx412.c 20530 20531SONY IMX415 SENSOR DRIVER 20532M: Michael Riesch <michael.riesch@wolfvision.net> 20533L: linux-media@vger.kernel.org 20534S: Maintained 20535T: git git://linuxtv.org/media_tree.git 20536F: Documentation/devicetree/bindings/media/i2c/sony,imx415.yaml 20537F: drivers/media/i2c/imx415.c 20538 20539SONY MEMORYSTICK SUBSYSTEM 20540M: Maxim Levitsky <maximlevitsky@gmail.com> 20541M: Alex Dubov <oakad@yahoo.com> 20542M: Ulf Hansson <ulf.hansson@linaro.org> 20543L: linux-mmc@vger.kernel.org 20544S: Maintained 20545T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 20546F: drivers/memstick/ 20547F: include/linux/memstick.h 20548 20549SONY VAIO CONTROL DEVICE DRIVER 20550M: Mattia Dongili <malattia@linux.it> 20551L: platform-driver-x86@vger.kernel.org 20552S: Maintained 20553W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers 20554F: Documentation/admin-guide/laptops/sony-laptop.rst 20555F: drivers/char/sonypi.c 20556F: drivers/platform/x86/sony-laptop.c 20557F: include/linux/sony-laptop.h 20558 20559SOPHGO DEVICETREES and DRIVERS 20560M: Chen Wang <unicorn_wang@outlook.com> 20561M: Inochi Amaoto <inochiama@outlook.com> 20562T: git https://github.com/sophgo/linux.git 20563S: Maintained 20564N: sophgo 20565K: sophgo 20566 20567SOUND 20568M: Jaroslav Kysela <perex@perex.cz> 20569M: Takashi Iwai <tiwai@suse.com> 20570L: linux-sound@vger.kernel.org 20571S: Maintained 20572W: http://www.alsa-project.org/ 20573Q: http://patchwork.kernel.org/project/alsa-devel/list/ 20574T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 20575F: Documentation/sound/ 20576F: include/sound/ 20577F: include/uapi/sound/ 20578F: sound/ 20579F: tools/testing/selftests/alsa 20580 20581SOUND - ALSA SELFTESTS 20582M: Mark Brown <broonie@kernel.org> 20583L: linux-sound@vger.kernel.org 20584L: linux-kselftest@vger.kernel.org 20585S: Supported 20586F: tools/testing/selftests/alsa 20587 20588SOUND - COMPRESSED AUDIO 20589M: Vinod Koul <vkoul@kernel.org> 20590L: alsa-devel@alsa-project.org (moderated for non-subscribers) 20591S: Supported 20592T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 20593F: Documentation/sound/designs/compress-offload.rst 20594F: include/sound/compress_driver.h 20595F: include/uapi/sound/compress_* 20596F: sound/core/compress_offload.c 20597F: sound/soc/soc-compress.c 20598 20599SOUND - CORE KUNIT TEST 20600M: Ivan Orlov <ivan.orlov0322@gmail.com> 20601L: linux-sound@vger.kernel.org 20602S: Supported 20603F: sound/core/sound_kunit.c 20604 20605SOUND - DMAENGINE HELPERS 20606M: Lars-Peter Clausen <lars@metafoo.de> 20607S: Supported 20608F: include/sound/dmaengine_pcm.h 20609F: sound/core/pcm_dmaengine.c 20610F: sound/soc/soc-generic-dmaengine-pcm.c 20611 20612SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) 20613M: Liam Girdwood <lgirdwood@gmail.com> 20614M: Mark Brown <broonie@kernel.org> 20615L: linux-sound@vger.kernel.org 20616S: Supported 20617W: http://alsa-project.org/main/index.php/ASoC 20618T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 20619F: Documentation/devicetree/bindings/sound/ 20620F: Documentation/sound/soc/ 20621F: include/dt-bindings/sound/ 20622F: include/sound/soc* 20623F: include/sound/sof.h 20624F: include/sound/sof/ 20625F: include/trace/events/sof*.h 20626F: include/uapi/sound/asoc.h 20627F: sound/soc/ 20628 20629SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS 20630M: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> 20631M: Liam Girdwood <lgirdwood@gmail.com> 20632M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 20633M: Bard Liao <yung-chuan.liao@linux.intel.com> 20634M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 20635M: Daniel Baluta <daniel.baluta@nxp.com> 20636R: Kai Vehmanen <kai.vehmanen@linux.intel.com> 20637L: sound-open-firmware@alsa-project.org (moderated for non-subscribers) 20638S: Supported 20639W: https://github.com/thesofproject/linux/ 20640F: sound/soc/sof/ 20641 20642SOUNDWIRE SUBSYSTEM 20643M: Vinod Koul <vkoul@kernel.org> 20644M: Bard Liao <yung-chuan.liao@linux.intel.com> 20645R: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> 20646R: Sanyog Kale <sanyog.r.kale@intel.com> 20647L: alsa-devel@alsa-project.org (moderated for non-subscribers) 20648S: Supported 20649T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire.git 20650F: Documentation/driver-api/soundwire/ 20651F: drivers/soundwire/ 20652F: include/linux/soundwire/ 20653 20654SP2 MEDIA DRIVER 20655M: Olli Salonen <olli.salonen@iki.fi> 20656L: linux-media@vger.kernel.org 20657S: Maintained 20658W: https://linuxtv.org 20659Q: http://patchwork.linuxtv.org/project/linux-media/list/ 20660F: drivers/media/dvb-frontends/sp2* 20661 20662SPANISH DOCUMENTATION 20663M: Carlos Bilbao <carlos.bilbao@amd.com> 20664R: Avadhut Naik <avadhut.naik@amd.com> 20665S: Maintained 20666F: Documentation/translations/sp_SP/ 20667 20668SPARC + UltraSPARC (sparc/sparc64) 20669M: "David S. Miller" <davem@davemloft.net> 20670M: Andreas Larsson <andreas@gaisler.com> 20671L: sparclinux@vger.kernel.org 20672S: Maintained 20673Q: http://patchwork.ozlabs.org/project/sparclinux/list/ 20674T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 20675T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 20676F: arch/sparc/ 20677F: drivers/sbus/ 20678 20679SPARC SERIAL DRIVERS 20680M: "David S. Miller" <davem@davemloft.net> 20681L: sparclinux@vger.kernel.org 20682S: Maintained 20683T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 20684T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 20685F: drivers/tty/serial/suncore.c 20686F: drivers/tty/serial/sunhv.c 20687F: drivers/tty/serial/sunsab.c 20688F: drivers/tty/serial/sunsab.h 20689F: drivers/tty/serial/sunsu.c 20690F: drivers/tty/serial/sunzilog.c 20691F: drivers/tty/serial/sunzilog.h 20692F: drivers/tty/vcc.c 20693F: include/linux/sunserialcore.h 20694 20695SPARSE CHECKER 20696M: "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com> 20697L: linux-sparse@vger.kernel.org 20698S: Maintained 20699W: https://sparse.docs.kernel.org/ 20700Q: https://patchwork.kernel.org/project/linux-sparse/list/ 20701B: https://bugzilla.kernel.org/enter_bug.cgi?component=Sparse&product=Tools 20702T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git 20703F: include/linux/compiler.h 20704 20705SPEAKUP CONSOLE SPEECH DRIVER 20706M: William Hubbs <w.d.hubbs@gmail.com> 20707M: Chris Brannon <chris@the-brannons.com> 20708M: Kirk Reiser <kirk@reisers.ca> 20709M: Samuel Thibault <samuel.thibault@ens-lyon.org> 20710L: speakup@linux-speakup.org 20711S: Odd Fixes 20712W: http://www.linux-speakup.org/ 20713W: https://github.com/linux-speakup/speakup 20714B: https://github.com/linux-speakup/speakup/issues 20715F: drivers/accessibility/speakup/ 20716 20717SPEAR PLATFORM/CLOCK/PINCTRL SUPPORT 20718M: Viresh Kumar <vireshk@kernel.org> 20719M: Shiraz Hashim <shiraz.linux.kernel@gmail.com> 20720M: soc@kernel.org 20721L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20722S: Maintained 20723W: http://www.st.com/spear 20724F: arch/arm/boot/dts/st/spear* 20725F: arch/arm/mach-spear/ 20726F: drivers/clk/spear/ 20727F: drivers/pinctrl/spear/ 20728 20729SPI NOR SUBSYSTEM 20730M: Tudor Ambarus <tudor.ambarus@linaro.org> 20731M: Pratyush Yadav <pratyush@kernel.org> 20732M: Michael Walle <mwalle@kernel.org> 20733L: linux-mtd@lists.infradead.org 20734S: Maintained 20735W: http://www.linux-mtd.infradead.org/ 20736Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 20737C: irc://irc.oftc.net/mtd 20738T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next 20739F: Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml 20740F: drivers/mtd/spi-nor/ 20741F: include/linux/mtd/spi-nor.h 20742 20743SPI SUBSYSTEM 20744M: Mark Brown <broonie@kernel.org> 20745L: linux-spi@vger.kernel.org 20746S: Maintained 20747Q: http://patchwork.kernel.org/project/spi-devel-general/list/ 20748T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 20749F: Documentation/devicetree/bindings/spi/ 20750F: Documentation/spi/ 20751F: drivers/spi/ 20752F: include/linux/spi/ 20753F: include/uapi/linux/spi/ 20754F: tools/spi/ 20755 20756SPIDERNET NETWORK DRIVER for CELL 20757M: Ishizaki Kou <kou.ishizaki@toshiba.co.jp> 20758M: Geoff Levand <geoff@infradead.org> 20759L: netdev@vger.kernel.org 20760L: linuxppc-dev@lists.ozlabs.org 20761S: Maintained 20762F: Documentation/networking/device_drivers/ethernet/toshiba/spider_net.rst 20763F: drivers/net/ethernet/toshiba/spider_net* 20764 20765SPMI SUBSYSTEM 20766M: Stephen Boyd <sboyd@kernel.org> 20767L: linux-kernel@vger.kernel.org 20768S: Maintained 20769T: git git://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi.git 20770F: Documentation/devicetree/bindings/spmi/ 20771F: drivers/spmi/ 20772F: include/dt-bindings/spmi/spmi.h 20773F: include/linux/spmi.h 20774F: include/trace/events/spmi.h 20775 20776SPU FILE SYSTEM 20777M: Jeremy Kerr <jk@ozlabs.org> 20778L: linuxppc-dev@lists.ozlabs.org 20779S: Supported 20780W: http://www.ibm.com/developerworks/power/cell/ 20781F: Documentation/filesystems/spufs/spufs.rst 20782F: arch/powerpc/platforms/cell/spufs/ 20783 20784SQUASHFS FILE SYSTEM 20785M: Phillip Lougher <phillip@squashfs.org.uk> 20786L: squashfs-devel@lists.sourceforge.net (subscribers-only) 20787S: Maintained 20788W: http://squashfs.org.uk 20789T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git 20790F: Documentation/filesystems/squashfs.rst 20791F: fs/squashfs/ 20792 20793SRM (Alpha) environment access 20794M: Jan-Benedict Glaw <jbglaw@lug-owl.de> 20795S: Maintained 20796F: arch/alpha/kernel/srm_env.c 20797 20798ST LSM6DSx IMU IIO DRIVER 20799M: Lorenzo Bianconi <lorenzo@kernel.org> 20800L: linux-iio@vger.kernel.org 20801S: Maintained 20802W: http://www.st.com/ 20803F: Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml 20804F: drivers/iio/imu/st_lsm6dsx/ 20805 20806ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER 20807M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 20808M: Sylvain Petinot <sylvain.petinot@foss.st.com> 20809L: linux-media@vger.kernel.org 20810S: Maintained 20811T: git git://linuxtv.org/media_tree.git 20812F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.yaml 20813F: drivers/media/i2c/st-mipid02.c 20814 20815ST STM32 I2C/SMBUS DRIVER 20816M: Pierre-Yves MORDRET <pierre-yves.mordret@foss.st.com> 20817M: Alain Volmat <alain.volmat@foss.st.com> 20818L: linux-i2c@vger.kernel.org 20819S: Maintained 20820F: drivers/i2c/busses/i2c-stm32* 20821 20822ST STM32 SPI DRIVER 20823M: Alain Volmat <alain.volmat@foss.st.com> 20824L: linux-spi@vger.kernel.org 20825S: Maintained 20826F: drivers/spi/spi-stm32.c 20827 20828ST STPDDC60 DRIVER 20829M: Daniel Nilsson <daniel.nilsson@flex.com> 20830L: linux-hwmon@vger.kernel.org 20831S: Maintained 20832F: Documentation/hwmon/stpddc60.rst 20833F: drivers/hwmon/pmbus/stpddc60.c 20834 20835ST VGXY61 DRIVER 20836M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 20837M: Sylvain Petinot <sylvain.petinot@foss.st.com> 20838L: linux-media@vger.kernel.org 20839S: Maintained 20840T: git git://linuxtv.org/media_tree.git 20841F: Documentation/devicetree/bindings/media/i2c/st,st-vgxy61.yaml 20842F: Documentation/userspace-api/media/drivers/st-vgxy61.rst 20843F: drivers/media/i2c/st-vgxy61.c 20844 20845ST VL53L0X ToF RANGER(I2C) IIO DRIVER 20846M: Song Qiang <songqiang1304521@gmail.com> 20847L: linux-iio@vger.kernel.org 20848S: Maintained 20849F: Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml 20850F: drivers/iio/proximity/vl53l0x-i2c.c 20851 20852STABLE BRANCH 20853M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 20854M: Sasha Levin <sashal@kernel.org> 20855L: stable@vger.kernel.org 20856S: Supported 20857F: Documentation/process/stable-kernel-rules.rst 20858 20859STAGING - ATOMISP DRIVER 20860M: Hans de Goede <hdegoede@redhat.com> 20861M: Mauro Carvalho Chehab <mchehab@kernel.org> 20862R: Sakari Ailus <sakari.ailus@linux.intel.com> 20863L: linux-media@vger.kernel.org 20864S: Maintained 20865F: drivers/staging/media/atomisp/ 20866 20867STAGING - FIELDBUS SUBSYSTEM 20868M: Sven Van Asbroeck <TheSven73@gmail.com> 20869S: Maintained 20870F: drivers/staging/fieldbus/* 20871F: drivers/staging/fieldbus/Documentation/ 20872 20873STAGING - HMS ANYBUS-S BUS 20874M: Sven Van Asbroeck <TheSven73@gmail.com> 20875S: Maintained 20876F: drivers/staging/fieldbus/anybuss/ 20877 20878STAGING - INDUSTRIAL IO 20879M: Jonathan Cameron <jic23@kernel.org> 20880L: linux-iio@vger.kernel.org 20881S: Odd Fixes 20882F: Documentation/devicetree/bindings/staging/iio/ 20883F: drivers/staging/iio/ 20884 20885STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) 20886M: Marc Dietrich <marvin24@gmx.de> 20887L: ac100@lists.launchpad.net (moderated for non-subscribers) 20888L: linux-tegra@vger.kernel.org 20889S: Maintained 20890F: drivers/staging/nvec/ 20891 20892STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON) 20893M: Jens Frederich <jfrederich@gmail.com> 20894M: Jon Nettleton <jon.nettleton@gmail.com> 20895S: Maintained 20896W: http://wiki.laptop.org/go/DCON 20897F: drivers/staging/olpc_dcon/ 20898 20899STAGING - REALTEK RTL8712U DRIVERS 20900M: Larry Finger <Larry.Finger@lwfinger.net> 20901M: Florian Schilhabel <florian.c.schilhabel@googlemail.com>. 20902S: Odd Fixes 20903F: drivers/staging/rtl8712/ 20904 20905STAGING - SEPS525 LCD CONTROLLER DRIVERS 20906M: Michael Hennerich <michael.hennerich@analog.com> 20907L: linux-fbdev@vger.kernel.org 20908S: Supported 20909F: Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml 20910F: drivers/staging/fbtft/fb_seps525.c 20911 20912STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER 20913M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 20914M: Teddy Wang <teddy.wang@siliconmotion.com> 20915M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 20916L: linux-fbdev@vger.kernel.org 20917S: Maintained 20918F: drivers/staging/sm750fb/ 20919 20920STAGING - VIA VT665X DRIVERS 20921M: Forest Bond <forest@alittletooquiet.net> 20922S: Odd Fixes 20923F: drivers/staging/vt665?/ 20924 20925STAGING SUBSYSTEM 20926M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 20927L: linux-staging@lists.linux.dev 20928S: Supported 20929T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 20930F: drivers/staging/ 20931 20932STANDALONE CACHE CONTROLLER DRIVERS 20933M: Conor Dooley <conor@kernel.org> 20934L: linux-riscv@lists.infradead.org 20935S: Maintained 20936T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 20937F: drivers/cache 20938 20939STARFIRE/DURALAN NETWORK DRIVER 20940M: Ion Badulescu <ionut@badula.org> 20941S: Odd Fixes 20942F: drivers/net/ethernet/adaptec/starfire* 20943 20944STARFIVE CAMERA SUBSYSTEM DRIVER 20945M: Jack Zhu <jack.zhu@starfivetech.com> 20946M: Changhuang Liang <changhuang.liang@starfivetech.com> 20947L: linux-media@vger.kernel.org 20948S: Maintained 20949F: Documentation/admin-guide/media/starfive_camss.rst 20950F: Documentation/devicetree/bindings/media/starfive,jh7110-camss.yaml 20951F: drivers/staging/media/starfive/camss 20952 20953STARFIVE CRYPTO DRIVER 20954M: Jia Jie Ho <jiajie.ho@starfivetech.com> 20955M: William Qiu <william.qiu@starfivetech.com> 20956S: Supported 20957F: Documentation/devicetree/bindings/crypto/starfive* 20958F: drivers/crypto/starfive/ 20959 20960STARFIVE DEVICETREES 20961M: Emil Renner Berthing <kernel@esmil.dk> 20962S: Maintained 20963F: arch/riscv/boot/dts/starfive/ 20964 20965STARFIVE DWMAC GLUE LAYER 20966M: Emil Renner Berthing <kernel@esmil.dk> 20967M: Samin Guo <samin.guo@starfivetech.com> 20968S: Maintained 20969F: Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml 20970F: drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c 20971 20972STARFIVE JH7110 DPHY RX DRIVER 20973M: Jack Zhu <jack.zhu@starfivetech.com> 20974M: Changhuang Liang <changhuang.liang@starfivetech.com> 20975S: Supported 20976F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-rx.yaml 20977F: drivers/phy/starfive/phy-jh7110-dphy-rx.c 20978 20979STARFIVE JH7110 MMC/SD/SDIO DRIVER 20980M: William Qiu <william.qiu@starfivetech.com> 20981S: Supported 20982F: Documentation/devicetree/bindings/mmc/starfive* 20983F: drivers/mmc/host/dw_mmc-starfive.c 20984 20985STARFIVE JH7110 PLL CLOCK DRIVER 20986M: Xingyu Wu <xingyu.wu@starfivetech.com> 20987S: Supported 20988F: Documentation/devicetree/bindings/clock/starfive,jh7110-pll.yaml 20989F: drivers/clk/starfive/clk-starfive-jh7110-pll.c 20990 20991STARFIVE JH7110 PWMDAC DRIVER 20992M: Hal Feng <hal.feng@starfivetech.com> 20993M: Xingyu Wu <xingyu.wu@starfivetech.com> 20994S: Supported 20995F: Documentation/devicetree/bindings/sound/starfive,jh7110-pwmdac.yaml 20996F: sound/soc/starfive/jh7110_pwmdac.c 20997 20998STARFIVE JH7110 SYSCON 20999M: William Qiu <william.qiu@starfivetech.com> 21000M: Xingyu Wu <xingyu.wu@starfivetech.com> 21001S: Supported 21002F: Documentation/devicetree/bindings/soc/starfive/starfive,jh7110-syscon.yaml 21003 21004STARFIVE JH7110 TDM DRIVER 21005M: Walker Chen <walker.chen@starfivetech.com> 21006S: Maintained 21007F: Documentation/devicetree/bindings/sound/starfive,jh7110-tdm.yaml 21008F: sound/soc/starfive/jh7110_tdm.c 21009 21010STARFIVE JH71X0 CLOCK DRIVERS 21011M: Emil Renner Berthing <kernel@esmil.dk> 21012M: Hal Feng <hal.feng@starfivetech.com> 21013S: Maintained 21014F: Documentation/devicetree/bindings/clock/starfive,jh71*.yaml 21015F: drivers/clk/starfive/clk-starfive-jh71* 21016F: include/dt-bindings/clock/starfive?jh71*.h 21017 21018STARFIVE JH71X0 PINCTRL DRIVERS 21019M: Emil Renner Berthing <kernel@esmil.dk> 21020M: Jianlong Huang <jianlong.huang@starfivetech.com> 21021M: Hal Feng <hal.feng@starfivetech.com> 21022L: linux-gpio@vger.kernel.org 21023S: Maintained 21024F: Documentation/devicetree/bindings/pinctrl/starfive,jh71*.yaml 21025F: drivers/pinctrl/starfive/pinctrl-starfive-jh71* 21026F: include/dt-bindings/pinctrl/pinctrl-starfive-jh7100.h 21027F: include/dt-bindings/pinctrl/starfive,jh7110-pinctrl.h 21028 21029STARFIVE JH71X0 RESET CONTROLLER DRIVERS 21030M: Emil Renner Berthing <kernel@esmil.dk> 21031M: Hal Feng <hal.feng@starfivetech.com> 21032S: Maintained 21033F: Documentation/devicetree/bindings/reset/starfive,jh7100-reset.yaml 21034F: drivers/reset/starfive/reset-starfive-jh71* 21035F: include/dt-bindings/reset/starfive?jh71*.h 21036 21037STARFIVE JH71X0 USB DRIVERS 21038M: Minda Chen <minda.chen@starfivetech.com> 21039S: Maintained 21040F: Documentation/devicetree/bindings/usb/starfive,jh7110-usb.yaml 21041F: drivers/usb/cdns3/cdns3-starfive.c 21042 21043STARFIVE JH71XX PMU CONTROLLER DRIVER 21044M: Walker Chen <walker.chen@starfivetech.com> 21045M: Changhuang Liang <changhuang.liang@starfivetech.com> 21046S: Supported 21047F: Documentation/devicetree/bindings/power/starfive* 21048F: drivers/pmdomain/starfive/ 21049F: include/dt-bindings/power/starfive,jh7110-pmu.h 21050 21051STARFIVE SOC DRIVERS 21052M: Conor Dooley <conor@kernel.org> 21053S: Maintained 21054T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 21055F: Documentation/devicetree/bindings/soc/starfive/ 21056 21057STARFIVE STARLINK PMU DRIVER 21058M: Ji Sheng Teoh <jisheng.teoh@starfivetech.com> 21059S: Maintained 21060F: Documentation/admin-guide/perf/starfive_starlink_pmu.rst 21061F: Documentation/devicetree/bindings/perf/starfive,jh8100-starlink-pmu.yaml 21062F: drivers/perf/starfive_starlink_pmu.c 21063 21064STARFIVE TRNG DRIVER 21065M: Jia Jie Ho <jiajie.ho@starfivetech.com> 21066S: Supported 21067F: Documentation/devicetree/bindings/rng/starfive* 21068F: drivers/char/hw_random/jh7110-trng.c 21069 21070STARFIVE WATCHDOG DRIVER 21071M: Xingyu Wu <xingyu.wu@starfivetech.com> 21072M: Samin Guo <samin.guo@starfivetech.com> 21073S: Supported 21074F: Documentation/devicetree/bindings/watchdog/starfive* 21075F: drivers/watchdog/starfive-wdt.c 21076 21077STARFIVE JH71X0 PCIE AND USB PHY DRIVER 21078M: Minda Chen <minda.chen@starfivetech.com> 21079S: Supported 21080F: Documentation/devicetree/bindings/phy/starfive,jh7110-pcie-phy.yaml 21081F: Documentation/devicetree/bindings/phy/starfive,jh7110-usb-phy.yaml 21082F: drivers/phy/starfive/phy-jh7110-pcie.c 21083F: drivers/phy/starfive/phy-jh7110-usb.c 21084 21085STARFIVE JH8100 EXTERNAL INTERRUPT CONTROLLER DRIVER 21086M: Changhuang Liang <changhuang.liang@starfivetech.com> 21087S: Supported 21088F: Documentation/devicetree/bindings/interrupt-controller/starfive,jh8100-intc.yaml 21089F: drivers/irqchip/irq-starfive-jh8100-intc.c 21090 21091STATIC BRANCH/CALL 21092M: Peter Zijlstra <peterz@infradead.org> 21093M: Josh Poimboeuf <jpoimboe@kernel.org> 21094M: Jason Baron <jbaron@akamai.com> 21095R: Steven Rostedt <rostedt@goodmis.org> 21096R: Ard Biesheuvel <ardb@kernel.org> 21097S: Supported 21098F: arch/*/include/asm/jump_label*.h 21099F: arch/*/include/asm/static_call*.h 21100F: arch/*/kernel/jump_label.c 21101F: arch/*/kernel/static_call.c 21102F: include/linux/jump_label*.h 21103F: include/linux/static_call*.h 21104F: kernel/jump_label.c 21105F: kernel/static_call.c 21106 21107STI AUDIO (ASoC) DRIVERS 21108M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 21109L: alsa-devel@alsa-project.org (moderated for non-subscribers) 21110S: Maintained 21111F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt 21112F: sound/soc/sti/ 21113 21114STI CEC DRIVER 21115M: Alain Volmat <alain.volmat@foss.st.com> 21116S: Maintained 21117F: Documentation/devicetree/bindings/media/cec/st,stih-cec.yaml 21118F: drivers/media/cec/platform/sti/ 21119 21120STK1160 USB VIDEO CAPTURE DRIVER 21121M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 21122L: linux-media@vger.kernel.org 21123S: Maintained 21124T: git git://linuxtv.org/media_tree.git 21125F: drivers/media/usb/stk1160/ 21126 21127STM32 AUDIO (ASoC) DRIVERS 21128M: Olivier Moysan <olivier.moysan@foss.st.com> 21129M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 21130L: alsa-devel@alsa-project.org (moderated for non-subscribers) 21131S: Maintained 21132F: Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml 21133F: Documentation/devicetree/bindings/sound/st,stm32-*.yaml 21134F: sound/soc/stm/ 21135 21136STM32 TIMER/LPTIMER DRIVERS 21137M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 21138S: Maintained 21139F: Documentation/ABI/testing/*timer-stm32 21140F: Documentation/devicetree/bindings/*/*stm32-*timer* 21141F: drivers/*/stm32-*timer* 21142F: drivers/pwm/pwm-stm32* 21143F: include/linux/*/stm32-*tim* 21144 21145STMMAC ETHERNET DRIVER 21146M: Alexandre Torgue <alexandre.torgue@foss.st.com> 21147M: Jose Abreu <joabreu@synopsys.com> 21148L: netdev@vger.kernel.org 21149S: Supported 21150W: http://www.stlinux.com 21151F: Documentation/networking/device_drivers/ethernet/stmicro/ 21152F: drivers/net/ethernet/stmicro/stmmac/ 21153 21154SUN HAPPY MEAL ETHERNET DRIVER 21155M: Sean Anderson <seanga2@gmail.com> 21156S: Maintained 21157F: drivers/net/ethernet/sun/sunhme.* 21158 21159SUN3/3X 21160M: Sam Creasey <sammy@sammy.net> 21161S: Maintained 21162W: http://sammy.net/sun3/ 21163F: arch/m68k/include/asm/sun3* 21164F: arch/m68k/kernel/*sun3* 21165F: arch/m68k/sun3*/ 21166F: drivers/net/ethernet/i825xx/sun3* 21167 21168SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER 21169M: Hans de Goede <hdegoede@redhat.com> 21170L: linux-input@vger.kernel.org 21171S: Maintained 21172F: Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml 21173F: drivers/input/keyboard/sun4i-lradc-keys.c 21174 21175SUNDANCE NETWORK DRIVER 21176M: Denis Kirjanov <kda@linux-powerpc.org> 21177L: netdev@vger.kernel.org 21178S: Maintained 21179F: drivers/net/ethernet/dlink/sundance.c 21180 21181SUNPLUS ETHERNET DRIVER 21182M: Wells Lu <wellslutw@gmail.com> 21183L: netdev@vger.kernel.org 21184S: Maintained 21185W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 21186F: Documentation/devicetree/bindings/net/sunplus,sp7021-emac.yaml 21187F: drivers/net/ethernet/sunplus/ 21188 21189SUNPLUS MMC DRIVER 21190M: Tony Huang <tonyhuang.sunplus@gmail.com> 21191M: Li-hao Kuo <lhjeff911@gmail.com> 21192S: Maintained 21193F: Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml 21194F: drivers/mmc/host/sunplus-mmc.c 21195 21196SUNPLUS OCOTP DRIVER 21197M: Vincent Shih <vincent.sunplus@gmail.com> 21198S: Maintained 21199F: Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml 21200F: drivers/nvmem/sunplus-ocotp.c 21201 21202SUNPLUS PWM DRIVER 21203M: Hammer Hsieh <hammerh0314@gmail.com> 21204S: Maintained 21205F: Documentation/devicetree/bindings/pwm/sunplus,sp7021-pwm.yaml 21206F: drivers/pwm/pwm-sunplus.c 21207 21208SUNPLUS RTC DRIVER 21209M: Vincent Shih <vincent.sunplus@gmail.com> 21210L: linux-rtc@vger.kernel.org 21211S: Maintained 21212F: Documentation/devicetree/bindings/rtc/sunplus,sp7021-rtc.yaml 21213F: drivers/rtc/rtc-sunplus.c 21214 21215SUNPLUS SPI CONTROLLER INTERFACE DRIVER 21216M: Li-hao Kuo <lhjeff911@gmail.com> 21217L: linux-spi@vger.kernel.org 21218S: Maintained 21219F: Documentation/devicetree/bindings/spi/spi-sunplus-sp7021.yaml 21220F: drivers/spi/spi-sunplus-sp7021.c 21221 21222SUNPLUS UART DRIVER 21223M: Hammer Hsieh <hammerh0314@gmail.com> 21224S: Maintained 21225F: Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml 21226F: drivers/tty/serial/sunplus-uart.c 21227 21228SUNPLUS USB2 PHY DRIVER 21229M: Vincent Shih <vincent.sunplus@gmail.com> 21230L: linux-usb@vger.kernel.org 21231S: Maintained 21232F: Documentation/devicetree/bindings/phy/sunplus,sp7021-usb2-phy.yaml 21233F: drivers/phy/sunplus/Kconfig 21234F: drivers/phy/sunplus/Makefile 21235F: drivers/phy/sunplus/phy-sunplus-usb2.c 21236 21237SUNPLUS WATCHDOG DRIVER 21238M: Xiantao Hu <xt.hu@cqplus1.com> 21239L: linux-watchdog@vger.kernel.org 21240S: Maintained 21241F: Documentation/devicetree/bindings/watchdog/sunplus,sp7021-wdt.yaml 21242F: drivers/watchdog/sunplus_wdt.c 21243 21244SUPERH 21245M: Yoshinori Sato <ysato@users.sourceforge.jp> 21246M: Rich Felker <dalias@libc.org> 21247M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 21248L: linux-sh@vger.kernel.org 21249S: Maintained 21250Q: http://patchwork.kernel.org/project/linux-sh/list/ 21251F: Documentation/arch/sh/ 21252F: arch/sh/ 21253F: drivers/sh/ 21254 21255SUSPEND TO RAM 21256M: "Rafael J. Wysocki" <rafael@kernel.org> 21257M: Len Brown <len.brown@intel.com> 21258M: Pavel Machek <pavel@ucw.cz> 21259L: linux-pm@vger.kernel.org 21260S: Supported 21261B: https://bugzilla.kernel.org 21262F: Documentation/power/ 21263F: arch/x86/kernel/acpi/sleep* 21264F: arch/x86/kernel/acpi/wakeup* 21265F: drivers/base/power/ 21266F: include/linux/freezer.h 21267F: include/linux/pm.h 21268F: include/linux/suspend.h 21269F: kernel/power/ 21270 21271SVGA HANDLING 21272M: Martin Mares <mj@ucw.cz> 21273L: linux-video@atrey.karlin.mff.cuni.cz 21274S: Maintained 21275F: Documentation/admin-guide/svga.rst 21276F: arch/x86/boot/video* 21277 21278SWITCHDEV 21279M: Jiri Pirko <jiri@resnulli.us> 21280M: Ivan Vecera <ivecera@redhat.com> 21281L: netdev@vger.kernel.org 21282S: Supported 21283F: include/net/switchdev.h 21284F: net/switchdev/ 21285 21286SY8106A REGULATOR DRIVER 21287M: Icenowy Zheng <icenowy@aosc.io> 21288S: Maintained 21289F: Documentation/devicetree/bindings/regulator/silergy,sy8106a.yaml 21290F: drivers/regulator/sy8106a-regulator.c 21291 21292SYNC FILE FRAMEWORK 21293M: Sumit Semwal <sumit.semwal@linaro.org> 21294R: Gustavo Padovan <gustavo@padovan.org> 21295L: linux-media@vger.kernel.org 21296L: dri-devel@lists.freedesktop.org 21297S: Maintained 21298T: git git://anongit.freedesktop.org/drm/drm-misc 21299F: Documentation/driver-api/sync_file.rst 21300F: drivers/dma-buf/dma-fence* 21301F: drivers/dma-buf/sw_sync.c 21302F: drivers/dma-buf/sync_* 21303F: include/linux/sync_file.h 21304F: include/uapi/linux/sync_file.h 21305 21306SYNOPSYS ARC ARCHITECTURE 21307M: Vineet Gupta <vgupta@kernel.org> 21308L: linux-snps-arc@lists.infradead.org 21309S: Supported 21310T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git 21311F: Documentation/arch/arc 21312F: Documentation/devicetree/bindings/arc/* 21313F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* 21314F: arch/arc/ 21315F: drivers/clocksource/arc_timer.c 21316F: drivers/tty/serial/arc_uart.c 21317 21318SYNOPSYS ARC HSDK SDP pll clock driver 21319M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 21320S: Supported 21321F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt 21322F: drivers/clk/clk-hsdk-pll.c 21323 21324SYNOPSYS ARC SDP clock driver 21325M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 21326S: Supported 21327F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt 21328F: drivers/clk/axs10x/* 21329 21330SYNOPSYS ARC SDP platform support 21331M: Alexey Brodkin <abrodkin@synopsys.com> 21332S: Supported 21333F: Documentation/devicetree/bindings/arc/axs10* 21334F: arch/arc/boot/dts/ax* 21335F: arch/arc/plat-axs10x 21336 21337SYNOPSYS AXS10x RESET CONTROLLER DRIVER 21338M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 21339S: Supported 21340F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.yaml 21341F: drivers/reset/reset-axs10x.c 21342 21343SYNOPSYS CREG GPIO DRIVER 21344M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 21345S: Maintained 21346F: Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt 21347F: drivers/gpio/gpio-creg-snps.c 21348 21349SYNOPSYS DESIGNWARE 8250 UART DRIVER 21350M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 21351R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 21352S: Supported 21353F: drivers/tty/serial/8250/8250_dw.c 21354F: drivers/tty/serial/8250/8250_dwlib.* 21355F: drivers/tty/serial/8250/8250_lpss.c 21356 21357SYNOPSYS DESIGNWARE APB GPIO DRIVER 21358M: Hoan Tran <hoan@os.amperecomputing.com> 21359M: Serge Semin <fancer.lancer@gmail.com> 21360L: linux-gpio@vger.kernel.org 21361S: Maintained 21362F: Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml 21363F: drivers/gpio/gpio-dwapb.c 21364 21365SYNOPSYS DESIGNWARE APB SSI DRIVER 21366M: Serge Semin <fancer.lancer@gmail.com> 21367L: linux-spi@vger.kernel.org 21368S: Supported 21369F: Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml 21370F: drivers/spi/spi-dw* 21371 21372SYNOPSYS DESIGNWARE AXI DMAC DRIVER 21373M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 21374S: Maintained 21375F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml 21376F: drivers/dma/dw-axi-dmac/ 21377 21378SYNOPSYS DESIGNWARE DMAC DRIVER 21379M: Viresh Kumar <vireshk@kernel.org> 21380R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 21381S: Maintained 21382F: Documentation/devicetree/bindings/dma/renesas,rzn1-dmamux.yaml 21383F: Documentation/devicetree/bindings/dma/snps,dma-spear1340.yaml 21384F: drivers/dma/dw/ 21385F: include/dt-bindings/dma/dw-dmac.h 21386F: include/linux/dma/dw.h 21387F: include/linux/platform_data/dma-dw.h 21388 21389SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER 21390M: Jose Abreu <Jose.Abreu@synopsys.com> 21391L: netdev@vger.kernel.org 21392S: Supported 21393F: drivers/net/ethernet/synopsys/ 21394 21395SYNOPSYS DESIGNWARE ETHERNET XPCS DRIVER 21396M: Jose Abreu <Jose.Abreu@synopsys.com> 21397L: netdev@vger.kernel.org 21398S: Supported 21399F: drivers/net/pcs/pcs-xpcs.c 21400F: drivers/net/pcs/pcs-xpcs.h 21401F: include/linux/pcs/pcs-xpcs.h 21402 21403SYNOPSYS DESIGNWARE I2C DRIVER 21404M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 21405R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 21406R: Mika Westerberg <mika.westerberg@linux.intel.com> 21407R: Jan Dabros <jsd@semihalf.com> 21408L: linux-i2c@vger.kernel.org 21409S: Supported 21410F: drivers/i2c/busses/i2c-designware-* 21411 21412SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER 21413M: Jaehoon Chung <jh80.chung@samsung.com> 21414L: linux-mmc@vger.kernel.org 21415S: Maintained 21416F: drivers/mmc/host/dw_mmc* 21417 21418SYNOPSYS DESIGNWARE PCIE PMU DRIVER 21419M: Shuai Xue <xueshuai@linux.alibaba.com> 21420M: Jing Zhang <renyu.zj@linux.alibaba.com> 21421S: Supported 21422F: Documentation/admin-guide/perf/dwc_pcie_pmu.rst 21423F: drivers/perf/dwc_pcie_pmu.c 21424 21425SYNOPSYS HSDK RESET CONTROLLER DRIVER 21426M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 21427S: Supported 21428F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt 21429F: drivers/reset/reset-hsdk.c 21430F: include/dt-bindings/reset/snps,hsdk-reset.h 21431 21432SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER 21433M: Prabu Thangamuthu <prabu.t@synopsys.com> 21434M: Manjunath M B <manjumb@synopsys.com> 21435L: linux-mmc@vger.kernel.org 21436S: Maintained 21437F: drivers/mmc/host/sdhci-pci-dwc-mshc.c 21438 21439SYSTEM CONFIGURATION (SYSCON) 21440M: Lee Jones <lee@kernel.org> 21441M: Arnd Bergmann <arnd@arndb.de> 21442S: Supported 21443T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 21444F: drivers/mfd/syscon.c 21445 21446SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers 21447M: Sudeep Holla <sudeep.holla@arm.com> 21448R: Cristian Marussi <cristian.marussi@arm.com> 21449L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21450S: Maintained 21451F: Documentation/devicetree/bindings/firmware/arm,sc[mp]i.yaml 21452F: drivers/clk/clk-sc[mp]i.c 21453F: drivers/cpufreq/sc[mp]i-cpufreq.c 21454F: drivers/firmware/arm_scmi/ 21455F: drivers/firmware/arm_scpi.c 21456F: drivers/hwmon/scmi-hwmon.c 21457F: drivers/pmdomain/arm/ 21458F: drivers/powercap/arm_scmi_powercap.c 21459F: drivers/regulator/scmi-regulator.c 21460F: drivers/reset/reset-scmi.c 21461F: include/linux/sc[mp]i_protocol.h 21462F: include/trace/events/scmi.h 21463F: include/uapi/linux/virtio_scmi.h 21464 21465SYSTEM RESET/SHUTDOWN DRIVERS 21466M: Sebastian Reichel <sre@kernel.org> 21467L: linux-pm@vger.kernel.org 21468S: Maintained 21469T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 21470F: Documentation/devicetree/bindings/power/reset/ 21471F: drivers/power/reset/ 21472 21473SYSTEM TRACE MODULE CLASS 21474M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 21475S: Maintained 21476T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git 21477F: Documentation/trace/stm.rst 21478F: drivers/hwtracing/stm/ 21479F: include/linux/stm.h 21480F: include/uapi/linux/stm.h 21481 21482SYSTEM76 ACPI DRIVER 21483M: Jeremy Soller <jeremy@system76.com> 21484M: System76 Product Development <productdev@system76.com> 21485L: platform-driver-x86@vger.kernel.org 21486S: Maintained 21487F: drivers/platform/x86/system76_acpi.c 21488 21489SYSV FILESYSTEM 21490S: Orphan 21491F: Documentation/filesystems/sysv-fs.rst 21492F: fs/sysv/ 21493F: include/linux/sysv_fs.h 21494 21495TASKSTATS STATISTICS INTERFACE 21496M: Balbir Singh <bsingharora@gmail.com> 21497S: Maintained 21498F: Documentation/accounting/taskstats* 21499F: include/linux/taskstats* 21500F: kernel/taskstats.c 21501 21502TC subsystem 21503M: Jamal Hadi Salim <jhs@mojatatu.com> 21504M: Cong Wang <xiyou.wangcong@gmail.com> 21505M: Jiri Pirko <jiri@resnulli.us> 21506L: netdev@vger.kernel.org 21507S: Maintained 21508F: include/net/pkt_cls.h 21509F: include/net/pkt_sched.h 21510F: include/net/tc_act/ 21511F: include/uapi/linux/pkt_cls.h 21512F: include/uapi/linux/pkt_sched.h 21513F: include/uapi/linux/tc_act/ 21514F: include/uapi/linux/tc_ematch/ 21515F: net/sched/ 21516F: tools/testing/selftests/tc-testing 21517 21518TC90522 MEDIA DRIVER 21519M: Akihiro Tsukada <tskd08@gmail.com> 21520L: linux-media@vger.kernel.org 21521S: Odd Fixes 21522F: drivers/media/dvb-frontends/tc90522* 21523 21524TCP LOW PRIORITY MODULE 21525M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com> 21526M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com> 21527S: Maintained 21528W: http://tcp-lp-mod.sourceforge.net/ 21529F: net/ipv4/tcp_lp.c 21530 21531TDA10071 MEDIA DRIVER 21532L: linux-media@vger.kernel.org 21533S: Orphan 21534W: https://linuxtv.org 21535Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21536F: drivers/media/dvb-frontends/tda10071* 21537 21538TDA18212 MEDIA DRIVER 21539L: linux-media@vger.kernel.org 21540S: Orphan 21541W: https://linuxtv.org 21542Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21543F: drivers/media/tuners/tda18212* 21544 21545TDA18218 MEDIA DRIVER 21546L: linux-media@vger.kernel.org 21547S: Orphan 21548W: https://linuxtv.org 21549Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21550F: drivers/media/tuners/tda18218* 21551 21552TDA18250 MEDIA DRIVER 21553M: Olli Salonen <olli.salonen@iki.fi> 21554L: linux-media@vger.kernel.org 21555S: Maintained 21556W: https://linuxtv.org 21557Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21558T: git git://linuxtv.org/media_tree.git 21559F: drivers/media/tuners/tda18250* 21560 21561TDA18271 MEDIA DRIVER 21562M: Michael Krufky <mkrufky@linuxtv.org> 21563L: linux-media@vger.kernel.org 21564S: Maintained 21565W: https://linuxtv.org 21566W: http://github.com/mkrufky 21567Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21568T: git git://linuxtv.org/mkrufky/tuners.git 21569F: drivers/media/tuners/tda18271* 21570 21571TDA1997x MEDIA DRIVER 21572M: Tim Harvey <tharvey@gateworks.com> 21573L: linux-media@vger.kernel.org 21574S: Maintained 21575W: https://linuxtv.org 21576Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21577F: drivers/media/i2c/tda1997x.* 21578 21579TDA827x MEDIA DRIVER 21580M: Michael Krufky <mkrufky@linuxtv.org> 21581L: linux-media@vger.kernel.org 21582S: Maintained 21583W: https://linuxtv.org 21584W: http://github.com/mkrufky 21585Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21586T: git git://linuxtv.org/mkrufky/tuners.git 21587F: drivers/media/tuners/tda8290.* 21588 21589TDA8290 MEDIA DRIVER 21590M: Michael Krufky <mkrufky@linuxtv.org> 21591L: linux-media@vger.kernel.org 21592S: Maintained 21593W: https://linuxtv.org 21594W: http://github.com/mkrufky 21595Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21596T: git git://linuxtv.org/mkrufky/tuners.git 21597F: drivers/media/tuners/tda8290.* 21598 21599TDA9840 MEDIA DRIVER 21600M: Hans Verkuil <hverkuil@xs4all.nl> 21601L: linux-media@vger.kernel.org 21602S: Maintained 21603W: https://linuxtv.org 21604T: git git://linuxtv.org/media_tree.git 21605F: drivers/media/i2c/tda9840* 21606 21607TEA5761 TUNER DRIVER 21608M: Mauro Carvalho Chehab <mchehab@kernel.org> 21609L: linux-media@vger.kernel.org 21610S: Odd fixes 21611W: https://linuxtv.org 21612T: git git://linuxtv.org/media_tree.git 21613F: drivers/media/tuners/tea5761.* 21614 21615TEA5767 TUNER DRIVER 21616M: Mauro Carvalho Chehab <mchehab@kernel.org> 21617L: linux-media@vger.kernel.org 21618S: Maintained 21619W: https://linuxtv.org 21620T: git git://linuxtv.org/media_tree.git 21621F: drivers/media/tuners/tea5767.* 21622 21623TEA6415C MEDIA DRIVER 21624M: Hans Verkuil <hverkuil@xs4all.nl> 21625L: linux-media@vger.kernel.org 21626S: Maintained 21627W: https://linuxtv.org 21628T: git git://linuxtv.org/media_tree.git 21629F: drivers/media/i2c/tea6415c* 21630 21631TEA6420 MEDIA DRIVER 21632M: Hans Verkuil <hverkuil@xs4all.nl> 21633L: linux-media@vger.kernel.org 21634S: Maintained 21635W: https://linuxtv.org 21636T: git git://linuxtv.org/media_tree.git 21637F: drivers/media/i2c/tea6420* 21638 21639TEAM DRIVER 21640M: Jiri Pirko <jiri@resnulli.us> 21641L: netdev@vger.kernel.org 21642S: Supported 21643F: drivers/net/team/ 21644F: include/linux/if_team.h 21645F: include/uapi/linux/if_team.h 21646F: tools/testing/selftests/drivers/net/team/ 21647 21648TECHNICAL ADVISORY BOARD PROCESS DOCS 21649M: "Theodore Ts'o" <tytso@mit.edu> 21650M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 21651L: tech-board-discuss@lists.linux.dev 21652S: Maintained 21653F: Documentation/process/contribution-maturity-model.rst 21654F: Documentation/process/researcher-guidelines.rst 21655 21656TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT 21657M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com> 21658S: Maintained 21659F: arch/x86/platform/ts5500/ 21660 21661TECHNOTREND USB IR RECEIVER 21662M: Sean Young <sean@mess.org> 21663L: linux-media@vger.kernel.org 21664S: Maintained 21665F: drivers/media/rc/ttusbir.c 21666 21667TECHWELL TW9900 VIDEO DECODER 21668M: Mehdi Djait <mehdi.djait@bootlin.com> 21669L: linux-media@vger.kernel.org 21670S: Maintained 21671F: drivers/media/i2c/tw9900.c 21672 21673TECHWELL TW9910 VIDEO DECODER 21674L: linux-media@vger.kernel.org 21675S: Orphan 21676F: drivers/media/i2c/tw9910.c 21677F: include/media/i2c/tw9910.h 21678 21679TEE SUBSYSTEM 21680M: Jens Wiklander <jens.wiklander@linaro.org> 21681R: Sumit Garg <sumit.garg@linaro.org> 21682L: op-tee@lists.trustedfirmware.org 21683S: Maintained 21684F: Documentation/driver-api/tee.rst 21685F: Documentation/tee/ 21686F: Documentation/userspace-api/tee.rst 21687F: drivers/tee/ 21688F: include/linux/tee_drv.h 21689F: include/uapi/linux/tee.h 21690 21691TEGRA ARCHITECTURE SUPPORT 21692M: Thierry Reding <thierry.reding@gmail.com> 21693M: Jonathan Hunter <jonathanh@nvidia.com> 21694L: linux-tegra@vger.kernel.org 21695S: Supported 21696Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ 21697T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git 21698N: [^a-z]tegra 21699 21700TEGRA CLOCK DRIVER 21701M: Peter De Schrijver <pdeschrijver@nvidia.com> 21702M: Prashant Gaikwad <pgaikwad@nvidia.com> 21703S: Supported 21704F: drivers/clk/tegra/ 21705 21706TEGRA DMA DRIVERS 21707M: Laxman Dewangan <ldewangan@nvidia.com> 21708M: Jon Hunter <jonathanh@nvidia.com> 21709S: Supported 21710F: drivers/dma/tegra* 21711 21712TEGRA I2C DRIVER 21713M: Laxman Dewangan <ldewangan@nvidia.com> 21714R: Dmitry Osipenko <digetx@gmail.com> 21715S: Supported 21716F: drivers/i2c/busses/i2c-tegra.c 21717 21718TEGRA IOMMU DRIVERS 21719M: Thierry Reding <thierry.reding@gmail.com> 21720R: Krishna Reddy <vdumpa@nvidia.com> 21721L: linux-tegra@vger.kernel.org 21722S: Supported 21723F: drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c 21724F: drivers/iommu/tegra* 21725 21726TEGRA KBC DRIVER 21727M: Laxman Dewangan <ldewangan@nvidia.com> 21728S: Supported 21729F: drivers/input/keyboard/tegra-kbc.c 21730 21731TEGRA NAND DRIVER 21732M: Stefan Agner <stefan@agner.ch> 21733M: Lucas Stach <dev@lynxeye.de> 21734S: Maintained 21735F: Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt 21736F: drivers/mtd/nand/raw/tegra_nand.c 21737 21738TEGRA PWM DRIVER 21739M: Thierry Reding <thierry.reding@gmail.com> 21740S: Supported 21741F: drivers/pwm/pwm-tegra.c 21742 21743TEGRA QUAD SPI DRIVER 21744M: Thierry Reding <thierry.reding@gmail.com> 21745M: Jonathan Hunter <jonathanh@nvidia.com> 21746M: Sowjanya Komatineni <skomatineni@nvidia.com> 21747L: linux-tegra@vger.kernel.org 21748S: Maintained 21749F: drivers/spi/spi-tegra210-quad.c 21750 21751TEGRA SERIAL DRIVER 21752M: Laxman Dewangan <ldewangan@nvidia.com> 21753S: Supported 21754F: drivers/tty/serial/serial-tegra.c 21755 21756TEGRA SPI DRIVER 21757M: Laxman Dewangan <ldewangan@nvidia.com> 21758S: Supported 21759F: drivers/spi/spi-tegra* 21760 21761TEGRA VIDEO DRIVER 21762M: Thierry Reding <thierry.reding@gmail.com> 21763M: Jonathan Hunter <jonathanh@nvidia.com> 21764M: Sowjanya Komatineni <skomatineni@nvidia.com> 21765M: Luca Ceresoli <luca.ceresoli@bootlin.com> 21766L: linux-media@vger.kernel.org 21767L: linux-tegra@vger.kernel.org 21768S: Maintained 21769F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 21770F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vi.yaml 21771F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vip.yaml 21772F: drivers/staging/media/tegra-video/ 21773 21774TEGRA XUSB PADCTL DRIVER 21775M: JC Kuo <jckuo@nvidia.com> 21776S: Supported 21777F: drivers/phy/tegra/xusb* 21778 21779TEHUTI ETHERNET DRIVER 21780M: Andy Gospodarek <andy@greyhouse.net> 21781L: netdev@vger.kernel.org 21782S: Supported 21783F: drivers/net/ethernet/tehuti/* 21784 21785TELECOM CLOCK DRIVER FOR MCPL0010 21786M: Mark Gross <markgross@kernel.org> 21787S: Supported 21788F: drivers/char/tlclk.c 21789 21790TEMPO SEMICONDUCTOR DRIVERS 21791M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> 21792S: Maintained 21793F: Documentation/devicetree/bindings/sound/tscs*.txt 21794F: sound/soc/codecs/tscs*.c 21795F: sound/soc/codecs/tscs*.h 21796 21797TENSILICA XTENSA PORT (xtensa) 21798M: Chris Zankel <chris@zankel.net> 21799M: Max Filippov <jcmvbkbc@gmail.com> 21800S: Maintained 21801T: git https://github.com/jcmvbkbc/linux-xtensa.git 21802F: arch/xtensa/ 21803F: drivers/irqchip/irq-xtensa-* 21804 21805TEXAS INSTRUMENTS ASoC DRIVERS 21806M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 21807L: alsa-devel@alsa-project.org (moderated for non-subscribers) 21808S: Maintained 21809F: Documentation/devicetree/bindings/sound/davinci-mcasp-audio.yaml 21810F: sound/soc/ti/ 21811 21812TEXAS INSTRUMENTS AUDIO (ASoC/HDA) DRIVERS 21813M: Shenghao Ding <shenghao-ding@ti.com> 21814M: Kevin Lu <kevin-lu@ti.com> 21815M: Baojun Xu <baojun.xu@ti.com> 21816L: alsa-devel@alsa-project.org (moderated for non-subscribers) 21817S: Maintained 21818F: Documentation/devicetree/bindings/sound/tas2552.txt 21819F: Documentation/devicetree/bindings/sound/tas2562.yaml 21820F: Documentation/devicetree/bindings/sound/tas2770.yaml 21821F: Documentation/devicetree/bindings/sound/tas27xx.yaml 21822F: Documentation/devicetree/bindings/sound/ti,pcm1681.txt 21823F: Documentation/devicetree/bindings/sound/ti,pcm3168a.yaml 21824F: Documentation/devicetree/bindings/sound/ti,tlv320*.yaml 21825F: Documentation/devicetree/bindings/sound/tlv320adcx140.yaml 21826F: Documentation/devicetree/bindings/sound/tlv320aic31xx.txt 21827F: Documentation/devicetree/bindings/sound/tpa6130a2.txt 21828F: include/sound/tas2*.h 21829F: include/sound/tlv320*.h 21830F: include/sound/tpa6130a2-plat.h 21831F: sound/pci/hda/tas2781_hda_i2c.c 21832F: sound/soc/codecs/pcm1681.c 21833F: sound/soc/codecs/pcm1789*.* 21834F: sound/soc/codecs/pcm179x*.* 21835F: sound/soc/codecs/pcm186x*.* 21836F: sound/soc/codecs/pcm3008.* 21837F: sound/soc/codecs/pcm3060*.* 21838F: sound/soc/codecs/pcm3168a*.* 21839F: sound/soc/codecs/pcm5102a.c 21840F: sound/soc/codecs/pcm512x*.* 21841F: sound/soc/codecs/tas2*.* 21842F: sound/soc/codecs/tlv320*.* 21843F: sound/soc/codecs/tpa6130a2.* 21844 21845TEXAS INSTRUMENTS DMA DRIVERS 21846M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 21847L: dmaengine@vger.kernel.org 21848S: Maintained 21849F: Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt 21850F: Documentation/devicetree/bindings/dma/ti-edma.txt 21851F: Documentation/devicetree/bindings/dma/ti/ 21852F: drivers/dma/ti/ 21853F: include/linux/dma/k3-psil.h 21854F: include/linux/dma/k3-udma-glue.h 21855F: include/linux/dma/ti-cppi5.h 21856X: drivers/dma/ti/cppi41.c 21857 21858TEXAS INSTRUMENTS TPS23861 PoE PSE DRIVER 21859M: Robert Marko <robert.marko@sartura.hr> 21860M: Luka Perkov <luka.perkov@sartura.hr> 21861L: linux-hwmon@vger.kernel.org 21862S: Maintained 21863F: Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml 21864F: Documentation/hwmon/tps23861.rst 21865F: drivers/hwmon/tps23861.c 21866 21867TEXAS INSTRUMENTS' DAC7612 DAC DRIVER 21868M: Ricardo Ribalda <ribalda@kernel.org> 21869L: linux-iio@vger.kernel.org 21870S: Supported 21871F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml 21872F: drivers/iio/dac/ti-dac7612.c 21873 21874TEXAS INSTRUMENTS' SYSTEM CONTROL INTERFACE (TISCI) PROTOCOL DRIVER 21875M: Nishanth Menon <nm@ti.com> 21876M: Tero Kristo <kristo@kernel.org> 21877M: Santosh Shilimkar <ssantosh@kernel.org> 21878L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21879S: Maintained 21880F: Documentation/devicetree/bindings/arm/keystone/ti,k3-sci-common.yaml 21881F: Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml 21882F: Documentation/devicetree/bindings/clock/ti,sci-clk.yaml 21883F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml 21884F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.yaml 21885F: Documentation/devicetree/bindings/reset/ti,sci-reset.yaml 21886F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.yaml 21887F: drivers/clk/keystone/sci-clk.c 21888F: drivers/firmware/ti_sci* 21889F: drivers/irqchip/irq-ti-sci-inta.c 21890F: drivers/irqchip/irq-ti-sci-intr.c 21891F: drivers/reset/reset-ti-sci.c 21892F: drivers/soc/ti/ti_sci_inta_msi.c 21893F: drivers/pmdomain/ti/ti_sci_pm_domains.c 21894F: include/dt-bindings/soc/ti,sci_pm_domain.h 21895F: include/linux/soc/ti/ti_sci_inta_msi.h 21896F: include/linux/soc/ti/ti_sci_protocol.h 21897 21898TEXAS INSTRUMENTS' TMP117 TEMPERATURE SENSOR DRIVER 21899M: Puranjay Mohan <puranjay12@gmail.com> 21900L: linux-iio@vger.kernel.org 21901S: Supported 21902F: Documentation/devicetree/bindings/iio/temperature/ti,tmp117.yaml 21903F: drivers/iio/temperature/tmp117.c 21904 21905THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER 21906M: Hans Verkuil <hverkuil@xs4all.nl> 21907L: linux-media@vger.kernel.org 21908S: Maintained 21909W: https://linuxtv.org 21910T: git git://linuxtv.org/media_tree.git 21911F: drivers/media/radio/radio-raremono.c 21912 21913THERMAL 21914M: Rafael J. Wysocki <rafael@kernel.org> 21915M: Daniel Lezcano <daniel.lezcano@linaro.org> 21916R: Zhang Rui <rui.zhang@intel.com> 21917R: Lukasz Luba <lukasz.luba@arm.com> 21918L: linux-pm@vger.kernel.org 21919S: Supported 21920Q: https://patchwork.kernel.org/project/linux-pm/list/ 21921T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git thermal 21922F: Documentation/ABI/testing/sysfs-class-thermal 21923F: Documentation/admin-guide/thermal/ 21924F: Documentation/devicetree/bindings/thermal/ 21925F: Documentation/driver-api/thermal/ 21926F: drivers/thermal/ 21927F: include/dt-bindings/thermal/ 21928F: include/linux/cpu_cooling.h 21929F: include/linux/thermal.h 21930F: include/uapi/linux/thermal.h 21931F: tools/lib/thermal/ 21932F: tools/thermal/ 21933 21934THERMAL DRIVER FOR AMLOGIC SOCS 21935M: Guillaume La Roque <glaroque@baylibre.com> 21936L: linux-pm@vger.kernel.org 21937L: linux-amlogic@lists.infradead.org 21938S: Supported 21939W: http://linux-meson.com/ 21940F: Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml 21941F: drivers/thermal/amlogic_thermal.c 21942 21943THERMAL/CPU_COOLING 21944M: Amit Daniel Kachhap <amit.kachhap@gmail.com> 21945M: Daniel Lezcano <daniel.lezcano@linaro.org> 21946M: Viresh Kumar <viresh.kumar@linaro.org> 21947R: Lukasz Luba <lukasz.luba@arm.com> 21948L: linux-pm@vger.kernel.org 21949S: Supported 21950F: Documentation/driver-api/thermal/cpu-cooling-api.rst 21951F: Documentation/driver-api/thermal/cpu-idle-cooling.rst 21952F: drivers/thermal/cpufreq_cooling.c 21953F: drivers/thermal/cpuidle_cooling.c 21954F: include/linux/cpu_cooling.h 21955 21956THERMAL/POWER_ALLOCATOR 21957M: Lukasz Luba <lukasz.luba@arm.com> 21958L: linux-pm@vger.kernel.org 21959S: Maintained 21960F: Documentation/driver-api/thermal/power_allocator.rst 21961F: drivers/thermal/gov_power_allocator.c 21962F: drivers/thermal/thermal_trace_ipa.h 21963 21964THINKPAD ACPI EXTRAS DRIVER 21965M: Henrique de Moraes Holschuh <hmh@hmh.eng.br> 21966L: ibm-acpi-devel@lists.sourceforge.net 21967L: platform-driver-x86@vger.kernel.org 21968S: Maintained 21969W: http://ibm-acpi.sourceforge.net 21970W: http://thinkwiki.org/wiki/Ibm-acpi 21971T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git 21972F: drivers/platform/x86/thinkpad_acpi.c 21973 21974THINKPAD LMI DRIVER 21975M: Mark Pearson <markpearson@lenovo.com> 21976L: platform-driver-x86@vger.kernel.org 21977S: Maintained 21978F: Documentation/ABI/testing/sysfs-class-firmware-attributes 21979F: drivers/platform/x86/think-lmi.? 21980 21981THP7312 ISP DRIVER 21982M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 21983M: Paul Elder <paul.elder@ideasonboard.com> 21984L: linux-media@vger.kernel.org 21985S: Maintained 21986T: git git://linuxtv.org/media_tree.git 21987F: Documentation/devicetree/bindings/media/i2c/thine,thp7312.yaml 21988F: Documentation/userspace-api/media/drivers/thp7312.rst 21989F: drivers/media/i2c/thp7312.c 21990F: include/uapi/linux/thp7312.h 21991 21992THUNDERBOLT DMA TRAFFIC TEST DRIVER 21993M: Isaac Hazan <isaac.hazan@intel.com> 21994L: linux-usb@vger.kernel.org 21995S: Maintained 21996F: drivers/thunderbolt/dma_test.c 21997 21998THUNDERBOLT DRIVER 21999M: Andreas Noever <andreas.noever@gmail.com> 22000M: Michael Jamet <michael.jamet@intel.com> 22001M: Mika Westerberg <mika.westerberg@linux.intel.com> 22002M: Yehezkel Bernat <YehezkelShB@gmail.com> 22003L: linux-usb@vger.kernel.org 22004S: Maintained 22005T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git 22006F: Documentation/admin-guide/thunderbolt.rst 22007F: drivers/thunderbolt/ 22008F: include/linux/thunderbolt.h 22009 22010THUNDERBOLT NETWORK DRIVER 22011M: Michael Jamet <michael.jamet@intel.com> 22012M: Mika Westerberg <mika.westerberg@linux.intel.com> 22013M: Yehezkel Bernat <YehezkelShB@gmail.com> 22014L: netdev@vger.kernel.org 22015S: Maintained 22016F: drivers/net/thunderbolt/ 22017 22018THUNDERX GPIO DRIVER 22019M: Robert Richter <rric@kernel.org> 22020S: Odd Fixes 22021F: drivers/gpio/gpio-thunderx.c 22022 22023TI ADS7924 ADC DRIVER 22024M: Hugo Villeneuve <hvilleneuve@dimonoff.com> 22025L: linux-iio@vger.kernel.org 22026S: Supported 22027F: Documentation/devicetree/bindings/iio/adc/ti,ads7924.yaml 22028F: drivers/iio/adc/ti-ads7924.c 22029 22030TI AM437X VPFE DRIVER 22031M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 22032L: linux-media@vger.kernel.org 22033S: Maintained 22034W: https://linuxtv.org 22035Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22036T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 22037F: drivers/media/platform/ti/am437x/ 22038 22039TI BANDGAP AND THERMAL DRIVER 22040M: Eduardo Valentin <edubezval@gmail.com> 22041M: Keerthy <j-keerthy@ti.com> 22042L: linux-pm@vger.kernel.org 22043L: linux-omap@vger.kernel.org 22044S: Maintained 22045F: drivers/thermal/ti-soc-thermal/ 22046 22047TI BQ27XXX POWER SUPPLY DRIVER 22048F: drivers/power/supply/bq27xxx_battery.c 22049F: drivers/power/supply/bq27xxx_battery_i2c.c 22050F: include/linux/power/bq27xxx_battery.h 22051 22052TI CDCE706 CLOCK DRIVER 22053M: Max Filippov <jcmvbkbc@gmail.com> 22054S: Maintained 22055F: drivers/clk/clk-cdce706.c 22056 22057TI CLOCK DRIVER 22058M: Tero Kristo <kristo@kernel.org> 22059L: linux-omap@vger.kernel.org 22060S: Odd Fixes 22061F: drivers/clk/ti/ 22062F: include/linux/clk/ti.h 22063 22064TI DAVINCI MACHINE SUPPORT 22065M: Bartosz Golaszewski <brgl@bgdev.pl> 22066L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22067S: Maintained 22068T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 22069F: Documentation/devicetree/bindings/i2c/i2c-davinci.txt 22070F: arch/arm/boot/dts/ti/davinci/ 22071F: arch/arm/mach-davinci/ 22072F: drivers/i2c/busses/i2c-davinci.c 22073 22074TI DAVINCI SERIES CLOCK DRIVER 22075M: David Lechner <david@lechnology.com> 22076S: Maintained 22077F: Documentation/devicetree/bindings/clock/ti/davinci/ 22078F: drivers/clk/davinci/ 22079F: include/linux/clk/davinci.h 22080 22081TI DAVINCI SERIES GPIO DRIVER 22082M: Keerthy <j-keerthy@ti.com> 22083L: linux-gpio@vger.kernel.org 22084S: Maintained 22085F: Documentation/devicetree/bindings/gpio/gpio-davinci.yaml 22086F: drivers/gpio/gpio-davinci.c 22087 22088TI DAVINCI SERIES MEDIA DRIVER 22089M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 22090L: linux-media@vger.kernel.org 22091S: Maintained 22092W: https://linuxtv.org 22093Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22094T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 22095F: drivers/media/platform/ti/davinci/ 22096F: include/media/davinci/ 22097 22098TI ENHANCED CAPTURE (eCAP) DRIVER 22099M: Vignesh Raghavendra <vigneshr@ti.com> 22100R: Julien Panis <jpanis@baylibre.com> 22101L: linux-iio@vger.kernel.org 22102L: linux-omap@vger.kernel.org 22103S: Maintained 22104F: Documentation/devicetree/bindings/counter/ti,am62-ecap-capture.yaml 22105F: drivers/counter/ti-ecap-capture.c 22106 22107TI ENHANCED QUADRATURE ENCODER PULSE (eQEP) DRIVER 22108R: David Lechner <david@lechnology.com> 22109L: linux-iio@vger.kernel.org 22110F: Documentation/devicetree/bindings/counter/ti-eqep.yaml 22111F: drivers/counter/ti-eqep.c 22112 22113TI ETHERNET SWITCH DRIVER (CPSW) 22114R: Siddharth Vadapalli <s-vadapalli@ti.com> 22115R: Ravi Gunasekaran <r-gunasekaran@ti.com> 22116R: Roger Quadros <rogerq@kernel.org> 22117L: linux-omap@vger.kernel.org 22118L: netdev@vger.kernel.org 22119S: Maintained 22120F: drivers/net/ethernet/ti/cpsw* 22121F: drivers/net/ethernet/ti/davinci* 22122 22123TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS 22124M: Alex Dubov <oakad@yahoo.com> 22125S: Maintained 22126W: http://tifmxx.berlios.de/ 22127F: drivers/memstick/host/tifm_ms.c 22128F: drivers/misc/tifm* 22129F: drivers/mmc/host/tifm_sd.c 22130F: include/linux/tifm.h 22131 22132TI FPD-LINK DRIVERS 22133M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 22134L: linux-media@vger.kernel.org 22135S: Maintained 22136F: Documentation/devicetree/bindings/media/i2c/ti,ds90* 22137F: drivers/media/i2c/ds90* 22138F: include/media/i2c/ds90* 22139 22140TI HDC302X HUMIDITY DRIVER 22141M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 22142M: Li peiyu <579lpy@gmail.com> 22143L: linux-iio@vger.kernel.org 22144S: Maintained 22145F: Documentation/devicetree/bindings/iio/humidity/ti,hdc3020.yaml 22146F: drivers/iio/humidity/hdc3020.c 22147 22148TI ICSSG ETHERNET DRIVER (ICSSG) 22149R: MD Danish Anwar <danishanwar@ti.com> 22150R: Roger Quadros <rogerq@kernel.org> 22151L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22152L: netdev@vger.kernel.org 22153S: Maintained 22154F: Documentation/devicetree/bindings/net/ti,icss*.yaml 22155F: drivers/net/ethernet/ti/icssg/* 22156 22157TI J721E CSI2RX DRIVER 22158M: Jai Luthra <j-luthra@ti.com> 22159L: linux-media@vger.kernel.org 22160S: Maintained 22161F: Documentation/devicetree/bindings/media/ti,j721e-csi2rx-shim.yaml 22162F: drivers/media/platform/ti/j721e-csi2rx/ 22163 22164TI KEYSTONE MULTICORE NAVIGATOR DRIVERS 22165M: Nishanth Menon <nm@ti.com> 22166M: Santosh Shilimkar <ssantosh@kernel.org> 22167L: linux-kernel@vger.kernel.org 22168L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22169S: Maintained 22170T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 22171F: drivers/pmdomain/ti/omap_prm.c 22172F: drivers/soc/ti/* 22173 22174TI LM49xxx FAMILY ASoC CODEC DRIVERS 22175M: M R Swami Reddy <mr.swami.reddy@ti.com> 22176M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> 22177L: alsa-devel@alsa-project.org (moderated for non-subscribers) 22178S: Maintained 22179F: sound/soc/codecs/isabelle* 22180F: sound/soc/codecs/lm49453* 22181 22182TI LMP92064 ADC DRIVER 22183M: Leonard Göhrs <l.goehrs@pengutronix.de> 22184R: kernel@pengutronix.de 22185L: linux-iio@vger.kernel.org 22186S: Maintained 22187F: Documentation/devicetree/bindings/iio/adc/ti,lmp92064.yaml 22188F: drivers/iio/adc/ti-lmp92064.c 22189 22190TI PCM3060 ASoC CODEC DRIVER 22191M: Kirill Marinushkin <kmarinushkin@birdec.com> 22192L: alsa-devel@alsa-project.org (moderated for non-subscribers) 22193S: Maintained 22194F: Documentation/devicetree/bindings/sound/pcm3060.txt 22195F: sound/soc/codecs/pcm3060* 22196 22197TI TAS571X FAMILY ASoC CODEC DRIVER 22198M: Kevin Cernekee <cernekee@chromium.org> 22199L: alsa-devel@alsa-project.org (moderated for non-subscribers) 22200S: Odd Fixes 22201F: sound/soc/codecs/tas571x* 22202 22203TI TMAG5273 MAGNETOMETER DRIVER 22204M: Gerald Loacker <gerald.loacker@wolfvision.net> 22205L: linux-iio@vger.kernel.org 22206S: Maintained 22207F: Documentation/devicetree/bindings/iio/magnetometer/ti,tmag5273.yaml 22208F: drivers/iio/magnetometer/tmag5273.c 22209 22210TI TRF7970A NFC DRIVER 22211M: Mark Greer <mgreer@animalcreek.com> 22212L: linux-wireless@vger.kernel.org 22213S: Supported 22214F: Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml 22215F: drivers/nfc/trf7970a.c 22216 22217TI TSC2046 ADC DRIVER 22218M: Oleksij Rempel <o.rempel@pengutronix.de> 22219R: kernel@pengutronix.de 22220L: linux-iio@vger.kernel.org 22221S: Maintained 22222F: Documentation/devicetree/bindings/iio/adc/ti,tsc2046.yaml 22223F: drivers/iio/adc/ti-tsc2046.c 22224 22225TI TWL4030 SERIES SOC CODEC DRIVER 22226M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 22227L: alsa-devel@alsa-project.org (moderated for non-subscribers) 22228S: Maintained 22229F: sound/soc/codecs/twl4030* 22230 22231TI VPE/CAL DRIVERS 22232M: Benoit Parrot <bparrot@ti.com> 22233L: linux-media@vger.kernel.org 22234S: Maintained 22235W: http://linuxtv.org/ 22236Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22237F: Documentation/devicetree/bindings/media/ti,cal.yaml 22238F: Documentation/devicetree/bindings/media/ti,vpe.yaml 22239F: drivers/media/platform/ti/cal/ 22240F: drivers/media/platform/ti/vpe/ 22241 22242TI WILINK WIRELESS DRIVERS 22243L: linux-wireless@vger.kernel.org 22244S: Orphan 22245W: https://wireless.wiki.kernel.org/en/users/Drivers/wl12xx 22246W: https://wireless.wiki.kernel.org/en/users/Drivers/wl1251 22247F: drivers/net/wireless/ti/ 22248 22249TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER 22250M: John Stultz <jstultz@google.com> 22251M: Thomas Gleixner <tglx@linutronix.de> 22252R: Stephen Boyd <sboyd@kernel.org> 22253L: linux-kernel@vger.kernel.org 22254S: Supported 22255T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 22256F: include/linux/clocksource.h 22257F: include/linux/time.h 22258F: include/linux/timex.h 22259F: include/uapi/linux/time.h 22260F: include/uapi/linux/timex.h 22261F: kernel/time/alarmtimer.c 22262F: kernel/time/clocksource.c 22263F: kernel/time/ntp.c 22264F: kernel/time/time*.c 22265F: tools/testing/selftests/timers/ 22266 22267TIPC NETWORK LAYER 22268M: Jon Maloy <jmaloy@redhat.com> 22269M: Ying Xue <ying.xue@windriver.com> 22270L: netdev@vger.kernel.org (core kernel code) 22271L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) 22272S: Maintained 22273W: http://tipc.sourceforge.net/ 22274F: include/uapi/linux/tipc*.h 22275F: net/tipc/ 22276 22277TLAN NETWORK DRIVER 22278M: Samuel Chessman <chessman@tux.org> 22279L: tlan-devel@lists.sourceforge.net (subscribers-only) 22280S: Maintained 22281W: http://sourceforge.net/projects/tlan/ 22282F: Documentation/networking/device_drivers/ethernet/ti/tlan.rst 22283F: drivers/net/ethernet/ti/tlan.* 22284 22285TMIO/SDHI MMC DRIVER 22286M: Wolfram Sang <wsa+renesas@sang-engineering.com> 22287L: linux-mmc@vger.kernel.org 22288L: linux-renesas-soc@vger.kernel.org 22289S: Supported 22290F: drivers/mmc/host/renesas_sdhi* 22291F: drivers/mmc/host/tmio_mmc* 22292F: include/linux/mfd/tmio.h 22293 22294TMP513 HARDWARE MONITOR DRIVER 22295M: Eric Tremblay <etremblay@distech-controls.com> 22296L: linux-hwmon@vger.kernel.org 22297S: Maintained 22298F: Documentation/hwmon/tmp513.rst 22299F: drivers/hwmon/tmp513.c 22300 22301TMPFS (SHMEM FILESYSTEM) 22302M: Hugh Dickins <hughd@google.com> 22303L: linux-mm@kvack.org 22304S: Maintained 22305F: include/linux/shmem_fs.h 22306F: mm/shmem.c 22307 22308TOMOYO SECURITY MODULE 22309M: Kentaro Takeda <takedakn@nttdata.co.jp> 22310M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> 22311L: tomoyo-dev-en@lists.osdn.me (subscribers-only, for developers in English) 22312L: tomoyo-users-en@lists.osdn.me (subscribers-only, for users in English) 22313L: tomoyo-dev@lists.osdn.me (subscribers-only, for developers in Japanese) 22314L: tomoyo-users@lists.osdn.me (subscribers-only, for users in Japanese) 22315S: Maintained 22316W: https://tomoyo.osdn.jp/ 22317F: security/tomoyo/ 22318 22319TOPSTAR LAPTOP EXTRAS DRIVER 22320M: Herton Ronaldo Krzesinski <herton@canonical.com> 22321L: platform-driver-x86@vger.kernel.org 22322S: Maintained 22323F: drivers/platform/x86/topstar-laptop.c 22324 22325TORTURE-TEST MODULES 22326M: Davidlohr Bueso <dave@stgolabs.net> 22327M: "Paul E. McKenney" <paulmck@kernel.org> 22328M: Josh Triplett <josh@joshtriplett.org> 22329L: linux-kernel@vger.kernel.org 22330S: Supported 22331T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 22332F: Documentation/RCU/torture.rst 22333F: kernel/locking/locktorture.c 22334F: kernel/rcu/rcuscale.c 22335F: kernel/rcu/rcutorture.c 22336F: kernel/rcu/refscale.c 22337F: kernel/torture.c 22338 22339TOSHIBA ACPI EXTRAS DRIVER 22340M: Azael Avalos <coproscefalo@gmail.com> 22341L: platform-driver-x86@vger.kernel.org 22342S: Maintained 22343F: drivers/platform/x86/toshiba_acpi.c 22344 22345TOSHIBA BLUETOOTH DRIVER 22346M: Azael Avalos <coproscefalo@gmail.com> 22347L: platform-driver-x86@vger.kernel.org 22348S: Maintained 22349F: drivers/platform/x86/toshiba_bluetooth.c 22350 22351TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER 22352M: Azael Avalos <coproscefalo@gmail.com> 22353L: platform-driver-x86@vger.kernel.org 22354S: Maintained 22355F: drivers/platform/x86/toshiba_haps.c 22356 22357TOSHIBA SMM DRIVER 22358M: Jonathan Buzzard <jonathan@buzzard.org.uk> 22359S: Maintained 22360W: http://www.buzzard.org.uk/toshiba/ 22361F: drivers/char/toshiba.c 22362F: include/linux/toshiba.h 22363F: include/uapi/linux/toshiba.h 22364 22365TOSHIBA TC358743 DRIVER 22366M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 22367L: linux-media@vger.kernel.org 22368S: Maintained 22369F: Documentation/devicetree/bindings/media/i2c/tc358743.txt 22370F: drivers/media/i2c/tc358743* 22371F: include/media/i2c/tc358743.h 22372 22373TOSHIBA WMI HOTKEYS DRIVER 22374M: Azael Avalos <coproscefalo@gmail.com> 22375L: platform-driver-x86@vger.kernel.org 22376S: Maintained 22377F: drivers/platform/x86/toshiba-wmi.c 22378 22379TPM DEVICE DRIVER 22380M: Peter Huewe <peterhuewe@gmx.de> 22381M: Jarkko Sakkinen <jarkko@kernel.org> 22382R: Jason Gunthorpe <jgg@ziepe.ca> 22383L: linux-integrity@vger.kernel.org 22384S: Maintained 22385W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity 22386Q: https://patchwork.kernel.org/project/linux-integrity/list/ 22387T: git git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git 22388F: drivers/char/tpm/ 22389 22390TPS546D24 DRIVER 22391M: Duke Du <dukedu83@gmail.com> 22392L: linux-hwmon@vger.kernel.org 22393S: Maintained 22394F: Documentation/hwmon/tps546d24.rst 22395F: drivers/hwmon/pmbus/tps546d24.c 22396 22397TQ SYSTEMS BOARD & DRIVER SUPPORT 22398L: linux@ew.tq-group.com 22399S: Supported 22400W: https://www.tq-group.com/en/products/tq-embedded/ 22401F: arch/arm/boot/dts/imx*mba*.dts* 22402F: arch/arm/boot/dts/imx*tqma*.dts* 22403F: arch/arm/boot/dts/mba*.dtsi 22404F: arch/arm64/boot/dts/freescale/fsl-*tqml*.dts* 22405F: arch/arm64/boot/dts/freescale/imx*mba*.dts* 22406F: arch/arm64/boot/dts/freescale/imx*tqma*.dts* 22407F: arch/arm64/boot/dts/freescale/mba*.dtsi 22408F: arch/arm64/boot/dts/freescale/tqml*.dts* 22409F: drivers/gpio/gpio-tqmx86.c 22410F: drivers/mfd/tqmx86.c 22411F: drivers/watchdog/tqmx86_wdt.c 22412 22413TRACING 22414M: Steven Rostedt <rostedt@goodmis.org> 22415M: Masami Hiramatsu <mhiramat@kernel.org> 22416R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 22417L: linux-kernel@vger.kernel.org 22418L: linux-trace-kernel@vger.kernel.org 22419S: Maintained 22420Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 22421T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 22422F: Documentation/trace/* 22423F: fs/tracefs/ 22424F: include/linux/trace*.h 22425F: include/trace/ 22426F: kernel/trace/ 22427F: scripts/tracing/ 22428F: tools/testing/selftests/ftrace/ 22429 22430TRACING MMIO ACCESSES (MMIOTRACE) 22431M: Steven Rostedt <rostedt@goodmis.org> 22432M: Masami Hiramatsu <mhiramat@kernel.org> 22433R: Karol Herbst <karolherbst@gmail.com> 22434R: Pekka Paalanen <ppaalanen@gmail.com> 22435L: linux-kernel@vger.kernel.org 22436L: nouveau@lists.freedesktop.org 22437S: Maintained 22438F: arch/x86/mm/kmmio.c 22439F: arch/x86/mm/mmio-mod.c 22440F: arch/x86/mm/testmmiotrace.c 22441F: include/linux/mmiotrace.h 22442F: kernel/trace/trace_mmiotrace.c 22443 22444TRACING OS NOISE / LATENCY TRACERS 22445M: Steven Rostedt <rostedt@goodmis.org> 22446M: Daniel Bristot de Oliveira <bristot@kernel.org> 22447S: Maintained 22448F: Documentation/trace/hwlat_detector.rst 22449F: Documentation/trace/osnoise-tracer.rst 22450F: Documentation/trace/timerlat-tracer.rst 22451F: arch/*/kernel/trace.c 22452F: include/trace/events/osnoise.h 22453F: kernel/trace/trace_hwlat.c 22454F: kernel/trace/trace_irqsoff.c 22455F: kernel/trace/trace_osnoise.c 22456F: kernel/trace/trace_sched_wakeup.c 22457 22458TRADITIONAL CHINESE DOCUMENTATION 22459M: Hu Haowen <2023002089@link.tyut.edu.cn> 22460S: Maintained 22461W: https://github.com/srcres258/linux-doc 22462T: git git://github.com/srcres258/linux-doc.git doc-zh-tw 22463F: Documentation/translations/zh_TW/ 22464 22465TRUSTED SECURITY MODULE (TSM) ATTESTATION REPORTS 22466M: Dan Williams <dan.j.williams@intel.com> 22467L: linux-coco@lists.linux.dev 22468S: Maintained 22469F: Documentation/ABI/testing/configfs-tsm 22470F: drivers/virt/coco/tsm.c 22471F: include/linux/tsm.h 22472 22473TTY LAYER AND SERIAL DRIVERS 22474M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 22475M: Jiri Slaby <jirislaby@kernel.org> 22476L: linux-kernel@vger.kernel.org 22477L: linux-serial@vger.kernel.org 22478S: Supported 22479T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 22480F: Documentation/devicetree/bindings/serial/ 22481F: Documentation/driver-api/serial/ 22482F: drivers/tty/ 22483F: include/linux/selection.h 22484F: include/linux/serial.h 22485F: include/linux/serial_core.h 22486F: include/linux/sysrq.h 22487F: include/linux/tty*.h 22488F: include/linux/vt.h 22489F: include/linux/vt_*.h 22490F: include/uapi/linux/serial.h 22491F: include/uapi/linux/serial_core.h 22492F: include/uapi/linux/tty.h 22493 22494TUA9001 MEDIA DRIVER 22495L: linux-media@vger.kernel.org 22496S: Orphan 22497W: https://linuxtv.org 22498Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22499F: drivers/media/tuners/tua9001* 22500 22501TULIP NETWORK DRIVERS 22502L: netdev@vger.kernel.org 22503L: linux-parisc@vger.kernel.org 22504S: Orphan 22505F: drivers/net/ethernet/dec/tulip/ 22506 22507TUN/TAP driver 22508M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 22509M: Jason Wang <jasowang@redhat.com> 22510S: Maintained 22511W: http://vtun.sourceforge.net/tun 22512F: Documentation/networking/tuntap.rst 22513F: arch/um/os-Linux/drivers/ 22514F: drivers/net/tap.c 22515F: drivers/net/tun.c 22516 22517TURBOCHANNEL SUBSYSTEM 22518M: "Maciej W. Rozycki" <macro@orcam.me.uk> 22519M: Ralf Baechle <ralf@linux-mips.org> 22520L: linux-mips@vger.kernel.org 22521S: Maintained 22522Q: http://patchwork.linux-mips.org/project/linux-mips/list/ 22523F: drivers/tc/ 22524F: include/linux/tc.h 22525 22526TURBOSTAT UTILITY 22527M: "Len Brown" <lenb@kernel.org> 22528L: linux-pm@vger.kernel.org 22529S: Supported 22530Q: https://patchwork.kernel.org/project/linux-pm/list/ 22531B: https://bugzilla.kernel.org 22532T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat 22533F: tools/power/x86/turbostat/ 22534 22535TW5864 VIDEO4LINUX DRIVER 22536M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 22537M: Anton Sviridenko <anton@corp.bluecherry.net> 22538M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 22539M: Andrey Utkin <andrey_utkin@fastmail.com> 22540L: linux-media@vger.kernel.org 22541S: Supported 22542F: drivers/media/pci/tw5864/ 22543 22544TW68 VIDEO4LINUX DRIVER 22545M: Hans Verkuil <hverkuil@xs4all.nl> 22546L: linux-media@vger.kernel.org 22547S: Odd Fixes 22548W: https://linuxtv.org 22549T: git git://linuxtv.org/media_tree.git 22550F: drivers/media/pci/tw68/ 22551 22552TW686X VIDEO4LINUX DRIVER 22553M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 22554L: linux-media@vger.kernel.org 22555S: Maintained 22556W: http://linuxtv.org 22557T: git git://linuxtv.org/media_tree.git 22558F: drivers/media/pci/tw686x/ 22559 22560U-BOOT ENVIRONMENT VARIABLES 22561M: Rafał Miłecki <rafal@milecki.pl> 22562S: Maintained 22563F: Documentation/devicetree/bindings/nvmem/u-boot,env.yaml 22564F: drivers/nvmem/u-boot-env.c 22565 22566UACCE ACCELERATOR FRAMEWORK 22567M: Zhangfei Gao <zhangfei.gao@linaro.org> 22568M: Zhou Wang <wangzhou1@hisilicon.com> 22569L: linux-accelerators@lists.ozlabs.org 22570L: linux-kernel@vger.kernel.org 22571S: Maintained 22572F: Documentation/ABI/testing/sysfs-driver-uacce 22573F: Documentation/misc-devices/uacce.rst 22574F: drivers/misc/uacce/ 22575F: include/linux/uacce.h 22576F: include/uapi/misc/uacce/ 22577 22578UBI FILE SYSTEM (UBIFS) 22579M: Richard Weinberger <richard@nod.at> 22580R: Zhihao Cheng <chengzhihao1@huawei.com> 22581L: linux-mtd@lists.infradead.org 22582S: Supported 22583W: http://www.linux-mtd.infradead.org/doc/ubifs.html 22584T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 22585T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 22586F: Documentation/ABI/testing/sysfs-fs-ubifs 22587F: Documentation/filesystems/ubifs-authentication.rst 22588F: Documentation/filesystems/ubifs.rst 22589F: fs/ubifs/ 22590 22591UBLK USERSPACE BLOCK DRIVER 22592M: Ming Lei <ming.lei@redhat.com> 22593L: linux-block@vger.kernel.org 22594S: Maintained 22595F: Documentation/block/ublk.rst 22596F: drivers/block/ublk_drv.c 22597F: include/uapi/linux/ublk_cmd.h 22598 22599UBSAN 22600M: Kees Cook <keescook@chromium.org> 22601R: Marco Elver <elver@google.com> 22602R: Andrey Konovalov <andreyknvl@gmail.com> 22603R: Andrey Ryabinin <ryabinin.a.a@gmail.com> 22604L: kasan-dev@googlegroups.com 22605L: linux-hardening@vger.kernel.org 22606S: Supported 22607T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 22608F: Documentation/dev-tools/ubsan.rst 22609F: include/linux/ubsan.h 22610F: lib/Kconfig.ubsan 22611F: lib/test_ubsan.c 22612F: lib/ubsan.c 22613F: scripts/Makefile.ubsan 22614K: \bARCH_HAS_UBSAN\b 22615 22616UCLINUX (M68KNOMMU AND COLDFIRE) 22617M: Greg Ungerer <gerg@linux-m68k.org> 22618L: linux-m68k@lists.linux-m68k.org 22619S: Maintained 22620W: http://www.linux-m68k.org/ 22621T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git 22622F: arch/m68k/*/*_no.* 22623F: arch/m68k/68*/ 22624F: arch/m68k/coldfire/ 22625F: arch/m68k/include/asm/*_no.* 22626 22627UDF FILESYSTEM 22628M: Jan Kara <jack@suse.com> 22629S: Maintained 22630F: Documentation/filesystems/udf.rst 22631F: fs/udf/ 22632 22633UDRAW TABLET 22634M: Bastien Nocera <hadess@hadess.net> 22635L: linux-input@vger.kernel.org 22636S: Maintained 22637F: drivers/hid/hid-udraw-ps3.c 22638 22639UFS FILESYSTEM 22640M: Evgeniy Dushistov <dushistov@mail.ru> 22641S: Maintained 22642F: Documentation/admin-guide/ufs.rst 22643F: fs/ufs/ 22644 22645UHID USERSPACE HID IO DRIVER 22646M: David Rheinsberg <david@readahead.eu> 22647L: linux-input@vger.kernel.org 22648S: Maintained 22649F: drivers/hid/uhid.c 22650F: include/uapi/linux/uhid.h 22651 22652ULPI BUS 22653M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 22654L: linux-usb@vger.kernel.org 22655S: Maintained 22656F: drivers/usb/common/ulpi.c 22657F: include/linux/ulpi/ 22658 22659UNICODE SUBSYSTEM 22660M: Gabriel Krisman Bertazi <krisman@kernel.org> 22661L: linux-fsdevel@vger.kernel.org 22662S: Supported 22663F: fs/unicode/ 22664 22665UNIFDEF 22666M: Tony Finch <dot@dotat.at> 22667S: Maintained 22668W: http://dotat.at/prog/unifdef 22669F: scripts/unifdef.c 22670 22671UNIFORM CDROM DRIVER 22672M: Phillip Potter <phil@philpotter.co.uk> 22673S: Maintained 22674F: Documentation/cdrom/ 22675F: drivers/cdrom/cdrom.c 22676F: include/linux/cdrom.h 22677F: include/uapi/linux/cdrom.h 22678 22679UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER 22680R: Alim Akhtar <alim.akhtar@samsung.com> 22681R: Avri Altman <avri.altman@wdc.com> 22682R: Bart Van Assche <bvanassche@acm.org> 22683L: linux-scsi@vger.kernel.org 22684S: Supported 22685F: Documentation/devicetree/bindings/ufs/ 22686F: Documentation/scsi/ufs.rst 22687F: drivers/ufs/core/ 22688 22689UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS 22690M: Pedro Sousa <pedrom.sousa@synopsys.com> 22691L: linux-scsi@vger.kernel.org 22692S: Supported 22693F: drivers/ufs/host/*dwc* 22694 22695UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER EXYNOS HOOKS 22696M: Alim Akhtar <alim.akhtar@samsung.com> 22697L: linux-scsi@vger.kernel.org 22698S: Maintained 22699F: drivers/ufs/host/ufs-exynos* 22700 22701UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS 22702M: Peter Wang <peter.wang@mediatek.com> 22703R: Stanley Jhu <chu.stanley@gmail.com> 22704L: linux-scsi@vger.kernel.org 22705L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 22706S: Maintained 22707F: drivers/ufs/host/ufs-mediatek* 22708 22709UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER QUALCOMM HOOKS 22710M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 22711L: linux-arm-msm@vger.kernel.org 22712L: linux-scsi@vger.kernel.org 22713S: Maintained 22714F: Documentation/devicetree/bindings/ufs/qcom,ufs.yaml 22715F: drivers/ufs/host/ufs-qcom* 22716 22717UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER RENESAS HOOKS 22718M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 22719L: linux-renesas-soc@vger.kernel.org 22720L: linux-scsi@vger.kernel.org 22721S: Maintained 22722F: drivers/ufs/host/ufs-renesas.c 22723 22724UNSORTED BLOCK IMAGES (UBI) 22725M: Richard Weinberger <richard@nod.at> 22726R: Zhihao Cheng <chengzhihao1@huawei.com> 22727L: linux-mtd@lists.infradead.org 22728S: Supported 22729W: http://www.linux-mtd.infradead.org/ 22730T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 22731T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 22732F: drivers/mtd/ubi/ 22733F: include/linux/mtd/ubi.h 22734F: include/uapi/mtd/ubi-user.h 22735 22736USB "USBNET" DRIVER FRAMEWORK 22737M: Oliver Neukum <oneukum@suse.com> 22738L: netdev@vger.kernel.org 22739S: Maintained 22740W: http://www.linux-usb.org/usbnet 22741F: drivers/net/usb/usbnet.c 22742F: include/linux/usb/usbnet.h 22743 22744USB ACM DRIVER 22745M: Oliver Neukum <oneukum@suse.com> 22746L: linux-usb@vger.kernel.org 22747S: Maintained 22748F: Documentation/usb/acm.rst 22749F: drivers/usb/class/cdc-acm.* 22750 22751USB APPLE MFI FASTCHARGE DRIVER 22752M: Bastien Nocera <hadess@hadess.net> 22753L: linux-usb@vger.kernel.org 22754S: Maintained 22755F: drivers/usb/misc/apple-mfi-fastcharge.c 22756 22757USB AR5523 WIRELESS DRIVER 22758L: linux-wireless@vger.kernel.org 22759S: Orphan 22760F: drivers/net/wireless/ath/ar5523/ 22761 22762USB ATTACHED SCSI 22763M: Oliver Neukum <oneukum@suse.com> 22764L: linux-usb@vger.kernel.org 22765L: linux-scsi@vger.kernel.org 22766S: Maintained 22767F: drivers/usb/storage/uas.c 22768 22769USB CDC ETHERNET DRIVER 22770M: Oliver Neukum <oliver@neukum.org> 22771L: linux-usb@vger.kernel.org 22772S: Maintained 22773F: drivers/net/usb/cdc_*.c 22774F: include/uapi/linux/usb/cdc.h 22775 22776USB CHAOSKEY DRIVER 22777M: Keith Packard <keithp@keithp.com> 22778L: linux-usb@vger.kernel.org 22779S: Maintained 22780F: drivers/usb/misc/chaoskey.c 22781 22782USB CYPRESS C67X00 DRIVER 22783L: linux-usb@vger.kernel.org 22784S: Orphan 22785F: drivers/usb/c67x00/ 22786 22787USB DAVICOM DM9601 DRIVER 22788M: Peter Korsgaard <peter@korsgaard.com> 22789L: netdev@vger.kernel.org 22790S: Maintained 22791W: http://www.linux-usb.org/usbnet 22792F: drivers/net/usb/dm9601.c 22793 22794USB EHCI DRIVER 22795M: Alan Stern <stern@rowland.harvard.edu> 22796L: linux-usb@vger.kernel.org 22797S: Maintained 22798F: Documentation/usb/ehci.rst 22799F: drivers/usb/host/ehci* 22800 22801USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) 22802M: Jiri Kosina <jikos@kernel.org> 22803M: Benjamin Tissoires <benjamin.tissoires@redhat.com> 22804L: linux-usb@vger.kernel.org 22805S: Maintained 22806T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 22807F: Documentation/hid/hiddev.rst 22808F: drivers/hid/usbhid/ 22809 22810USB INTEL XHCI ROLE MUX DRIVER 22811M: Hans de Goede <hdegoede@redhat.com> 22812L: linux-usb@vger.kernel.org 22813S: Maintained 22814F: drivers/usb/roles/intel-xhci-usb-role-switch.c 22815 22816USB IP DRIVER FOR HISILICON KIRIN 960 22817M: Yu Chen <chenyu56@huawei.com> 22818M: Binghui Wang <wangbinghui@hisilicon.com> 22819L: linux-usb@vger.kernel.org 22820S: Maintained 22821F: Documentation/devicetree/bindings/phy/hisilicon,hi3660-usb3.yaml 22822F: drivers/phy/hisilicon/phy-hi3660-usb3.c 22823 22824USB IP DRIVER FOR HISILICON KIRIN 970 22825M: Mauro Carvalho Chehab <mchehab@kernel.org> 22826L: linux-usb@vger.kernel.org 22827S: Maintained 22828F: Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml 22829F: drivers/phy/hisilicon/phy-hi3670-usb3.c 22830 22831USB ISP116X DRIVER 22832M: Olav Kongas <ok@artecdesign.ee> 22833L: linux-usb@vger.kernel.org 22834S: Maintained 22835F: drivers/usb/host/isp116x* 22836F: include/linux/usb/isp116x.h 22837 22838USB ISP1760 DRIVER 22839M: Rui Miguel Silva <rui.silva@linaro.org> 22840L: linux-usb@vger.kernel.org 22841S: Maintained 22842F: Documentation/devicetree/bindings/usb/nxp,isp1760.yaml 22843F: drivers/usb/isp1760/* 22844 22845USB LAN78XX ETHERNET DRIVER 22846M: Woojung Huh <woojung.huh@microchip.com> 22847M: UNGLinuxDriver@microchip.com 22848L: netdev@vger.kernel.org 22849S: Maintained 22850F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt 22851F: drivers/net/usb/lan78xx.* 22852F: include/dt-bindings/net/microchip-lan78xx.h 22853 22854USB MASS STORAGE DRIVER 22855M: Alan Stern <stern@rowland.harvard.edu> 22856L: linux-usb@vger.kernel.org 22857L: usb-storage@lists.one-eyed-alien.net 22858S: Maintained 22859F: drivers/usb/storage/ 22860 22861USB MIDI DRIVER 22862M: Clemens Ladisch <clemens@ladisch.de> 22863L: alsa-devel@alsa-project.org (moderated for non-subscribers) 22864S: Maintained 22865T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 22866F: sound/usb/midi.* 22867 22868USB NETWORKING DRIVERS 22869L: linux-usb@vger.kernel.org 22870S: Odd Fixes 22871F: drivers/net/usb/ 22872 22873USB OHCI DRIVER 22874M: Alan Stern <stern@rowland.harvard.edu> 22875L: linux-usb@vger.kernel.org 22876S: Maintained 22877F: Documentation/usb/ohci.rst 22878F: drivers/usb/host/ohci* 22879 22880USB OTG FSM (Finite State Machine) 22881M: Peter Chen <peter.chen@kernel.org> 22882L: linux-usb@vger.kernel.org 22883S: Maintained 22884T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 22885F: drivers/usb/common/usb-otg-fsm.c 22886 22887USB OVER IP DRIVER 22888M: Valentina Manea <valentina.manea.m@gmail.com> 22889M: Shuah Khan <shuah@kernel.org> 22890M: Shuah Khan <skhan@linuxfoundation.org> 22891R: Hongren Zheng <i@zenithal.me> 22892L: linux-usb@vger.kernel.org 22893S: Maintained 22894F: Documentation/usb/usbip_protocol.rst 22895F: drivers/usb/usbip/ 22896F: tools/testing/selftests/drivers/usb/usbip/ 22897F: tools/usb/usbip/ 22898 22899USB PEGASUS DRIVER 22900M: Petko Manolov <petkan@nucleusys.com> 22901L: linux-usb@vger.kernel.org 22902L: netdev@vger.kernel.org 22903S: Maintained 22904W: https://github.com/petkan/pegasus 22905T: git https://github.com/petkan/pegasus.git 22906F: drivers/net/usb/pegasus.* 22907 22908USB PRINTER DRIVER (usblp) 22909M: Pete Zaitcev <zaitcev@redhat.com> 22910L: linux-usb@vger.kernel.org 22911S: Supported 22912F: drivers/usb/class/usblp.c 22913 22914USB QMI WWAN NETWORK DRIVER 22915M: Bjørn Mork <bjorn@mork.no> 22916L: netdev@vger.kernel.org 22917S: Maintained 22918F: Documentation/ABI/testing/sysfs-class-net-qmi 22919F: drivers/net/usb/qmi_wwan.c 22920 22921USB RAW GADGET DRIVER 22922R: Andrey Konovalov <andreyknvl@gmail.com> 22923L: linux-usb@vger.kernel.org 22924S: Maintained 22925F: Documentation/usb/raw-gadget.rst 22926F: drivers/usb/gadget/legacy/raw_gadget.c 22927F: include/uapi/linux/usb/raw_gadget.h 22928 22929USB RTL8150 DRIVER 22930M: Petko Manolov <petkan@nucleusys.com> 22931L: linux-usb@vger.kernel.org 22932L: netdev@vger.kernel.org 22933S: Maintained 22934W: https://github.com/petkan/rtl8150 22935T: git https://github.com/petkan/rtl8150.git 22936F: drivers/net/usb/rtl8150.c 22937 22938USB SERIAL SUBSYSTEM 22939M: Johan Hovold <johan@kernel.org> 22940L: linux-usb@vger.kernel.org 22941S: Maintained 22942T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git 22943F: Documentation/usb/usb-serial.rst 22944F: drivers/usb/serial/ 22945F: include/linux/usb/serial.h 22946 22947USB SMSC75XX ETHERNET DRIVER 22948M: Steve Glendinning <steve.glendinning@shawell.net> 22949L: netdev@vger.kernel.org 22950S: Maintained 22951F: drivers/net/usb/smsc75xx.* 22952 22953USB SMSC95XX ETHERNET DRIVER 22954M: Steve Glendinning <steve.glendinning@shawell.net> 22955M: UNGLinuxDriver@microchip.com 22956L: netdev@vger.kernel.org 22957S: Maintained 22958F: drivers/net/usb/smsc95xx.* 22959 22960USB SUBSYSTEM 22961M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 22962L: linux-usb@vger.kernel.org 22963S: Supported 22964W: http://www.linux-usb.org 22965T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 22966F: Documentation/devicetree/bindings/usb/ 22967F: Documentation/usb/ 22968F: drivers/usb/ 22969F: include/dt-bindings/usb/ 22970F: include/linux/usb.h 22971F: include/linux/usb/ 22972F: include/uapi/linux/usb/ 22973 22974USB TYPEC BUS FOR ALTERNATE MODES 22975M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 22976L: linux-usb@vger.kernel.org 22977S: Maintained 22978F: Documentation/ABI/testing/sysfs-bus-typec 22979F: Documentation/driver-api/usb/typec_bus.rst 22980F: drivers/usb/typec/altmodes/ 22981F: include/linux/usb/typec_altmode.h 22982 22983USB TYPEC CLASS 22984M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 22985L: linux-usb@vger.kernel.org 22986S: Maintained 22987F: Documentation/ABI/testing/sysfs-class-typec 22988F: Documentation/driver-api/usb/typec.rst 22989F: drivers/usb/typec/ 22990F: include/linux/usb/typec.h 22991 22992USB TYPEC INTEL PMC MUX DRIVER 22993M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 22994L: linux-usb@vger.kernel.org 22995S: Maintained 22996F: Documentation/firmware-guide/acpi/intel-pmc-mux.rst 22997F: drivers/usb/typec/mux/intel_pmc_mux.c 22998 22999USB TYPEC PI3USB30532 MUX DRIVER 23000M: Hans de Goede <hdegoede@redhat.com> 23001L: linux-usb@vger.kernel.org 23002S: Maintained 23003F: drivers/usb/typec/mux/pi3usb30532.c 23004 23005USB TYPEC PORT CONTROLLER DRIVERS 23006L: linux-usb@vger.kernel.org 23007S: Orphan 23008F: drivers/usb/typec/tcpm/ 23009 23010USB UHCI DRIVER 23011M: Alan Stern <stern@rowland.harvard.edu> 23012L: linux-usb@vger.kernel.org 23013S: Maintained 23014F: drivers/usb/host/uhci* 23015 23016USB VIDEO CLASS 23017M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 23018L: linux-media@vger.kernel.org 23019S: Maintained 23020W: http://www.ideasonboard.org/uvc/ 23021T: git git://linuxtv.org/media_tree.git 23022F: drivers/media/usb/uvc/ 23023F: include/uapi/linux/uvcvideo.h 23024 23025USB WEBCAM GADGET 23026M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 23027M: Daniel Scally <dan.scally@ideasonboard.com> 23028L: linux-usb@vger.kernel.org 23029S: Maintained 23030F: drivers/usb/gadget/function/*uvc* 23031F: drivers/usb/gadget/legacy/webcam.c 23032F: include/uapi/linux/usb/g_uvc.h 23033 23034USB XHCI DRIVER 23035M: Mathias Nyman <mathias.nyman@intel.com> 23036L: linux-usb@vger.kernel.org 23037S: Supported 23038F: drivers/usb/host/pci-quirks* 23039F: drivers/usb/host/xhci* 23040 23041USER DATAGRAM PROTOCOL (UDP) 23042M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 23043S: Maintained 23044F: include/linux/udp.h 23045F: net/ipv4/udp.c 23046F: net/ipv6/udp.c 23047 23048USER-MODE LINUX (UML) 23049M: Richard Weinberger <richard@nod.at> 23050M: Anton Ivanov <anton.ivanov@cambridgegreys.com> 23051M: Johannes Berg <johannes@sipsolutions.net> 23052L: linux-um@lists.infradead.org 23053S: Maintained 23054W: http://user-mode-linux.sourceforge.net 23055Q: https://patchwork.ozlabs.org/project/linux-um/list/ 23056T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git next 23057T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git fixes 23058F: Documentation/virt/uml/ 23059F: arch/um/ 23060F: arch/x86/um/ 23061F: fs/hostfs/ 23062 23063USERSPACE COPYIN/COPYOUT (UIOVEC) 23064M: Alexander Viro <viro@zeniv.linux.org.uk> 23065S: Maintained 23066F: include/linux/uio.h 23067F: lib/iov_iter.c 23068 23069USERSPACE DMA BUFFER DRIVER 23070M: Gerd Hoffmann <kraxel@redhat.com> 23071L: dri-devel@lists.freedesktop.org 23072S: Maintained 23073T: git git://anongit.freedesktop.org/drm/drm-misc 23074F: drivers/dma-buf/udmabuf.c 23075F: include/uapi/linux/udmabuf.h 23076 23077USERSPACE I/O (UIO) 23078M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 23079S: Maintained 23080T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 23081F: Documentation/driver-api/uio-howto.rst 23082F: drivers/uio/ 23083F: include/linux/uio_driver.h 23084 23085UTIL-LINUX PACKAGE 23086M: Karel Zak <kzak@redhat.com> 23087L: util-linux@vger.kernel.org 23088S: Maintained 23089W: http://en.wikipedia.org/wiki/Util-linux 23090T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git 23091 23092UUID HELPERS 23093R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 23094L: linux-kernel@vger.kernel.org 23095S: Maintained 23096F: include/linux/uuid.h 23097F: lib/test_uuid.c 23098F: lib/uuid.c 23099 23100UV SYSFS DRIVER 23101M: Justin Ernst <justin.ernst@hpe.com> 23102L: platform-driver-x86@vger.kernel.org 23103S: Maintained 23104F: drivers/platform/x86/uv_sysfs.c 23105 23106UVESAFB DRIVER 23107M: Michal Januszewski <spock@gentoo.org> 23108L: linux-fbdev@vger.kernel.org 23109S: Maintained 23110W: https://github.com/mjanusz/v86d 23111F: Documentation/fb/uvesafb.rst 23112F: drivers/video/fbdev/uvesafb.* 23113 23114Ux500 CLOCK DRIVERS 23115M: Ulf Hansson <ulf.hansson@linaro.org> 23116L: linux-clk@vger.kernel.org 23117L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23118S: Maintained 23119F: drivers/clk/ux500/ 23120 23121V4L2 ASYNC AND FWNODE FRAMEWORKS 23122M: Sakari Ailus <sakari.ailus@linux.intel.com> 23123L: linux-media@vger.kernel.org 23124S: Maintained 23125T: git git://linuxtv.org/media_tree.git 23126F: drivers/media/v4l2-core/v4l2-async.c 23127F: drivers/media/v4l2-core/v4l2-fwnode.c 23128F: include/media/v4l2-async.h 23129F: include/media/v4l2-fwnode.h 23130 23131V4L2 LENS DRIVERS 23132M: Sakari Ailus <sakari.ailus@linux.intel.com> 23133L: linux-media@vger.kernel.org 23134S: Maintained 23135F: drivers/media/i2c/ak* 23136F: drivers/media/i2c/dw* 23137F: drivers/media/i2c/lm* 23138 23139V4L2 CAMERA SENSOR DRIVERS 23140M: Sakari Ailus <sakari.ailus@linux.intel.com> 23141L: linux-media@vger.kernel.org 23142S: Maintained 23143F: Documentation/driver-api/media/camera-sensor.rst 23144F: Documentation/driver-api/media/tx-rx.rst 23145F: drivers/media/i2c/ar* 23146F: drivers/media/i2c/gc* 23147F: drivers/media/i2c/hi* 23148F: drivers/media/i2c/imx* 23149F: drivers/media/i2c/mt* 23150F: drivers/media/i2c/og* 23151F: drivers/media/i2c/ov* 23152F: drivers/media/i2c/s5* 23153F: drivers/media/i2c/st-vgxy61.c 23154 23155VF610 NAND DRIVER 23156M: Stefan Agner <stefan@agner.ch> 23157L: linux-mtd@lists.infradead.org 23158S: Supported 23159F: drivers/mtd/nand/raw/vf610_nfc.c 23160 23161VFAT/FAT/MSDOS FILESYSTEM 23162M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 23163S: Maintained 23164F: Documentation/filesystems/vfat.rst 23165F: fs/fat/ 23166F: tools/testing/selftests/filesystems/fat/ 23167 23168VFIO CDX DRIVER 23169M: Nipun Gupta <nipun.gupta@amd.com> 23170M: Nikhil Agarwal <nikhil.agarwal@amd.com> 23171L: kvm@vger.kernel.org 23172S: Maintained 23173F: drivers/vfio/cdx/* 23174 23175VFIO DRIVER 23176M: Alex Williamson <alex.williamson@redhat.com> 23177L: kvm@vger.kernel.org 23178S: Maintained 23179T: git https://github.com/awilliam/linux-vfio.git 23180F: Documentation/ABI/testing/debugfs-vfio 23181F: Documentation/ABI/testing/sysfs-devices-vfio-dev 23182F: Documentation/driver-api/vfio.rst 23183F: drivers/vfio/ 23184F: include/linux/vfio.h 23185F: include/linux/vfio_pci_core.h 23186F: include/uapi/linux/vfio.h 23187 23188VFIO FSL-MC DRIVER 23189M: Diana Craciun <diana.craciun@oss.nxp.com> 23190L: kvm@vger.kernel.org 23191S: Maintained 23192F: drivers/vfio/fsl-mc/ 23193 23194VFIO HISILICON PCI DRIVER 23195M: Longfang Liu <liulongfang@huawei.com> 23196M: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> 23197L: kvm@vger.kernel.org 23198S: Maintained 23199F: drivers/vfio/pci/hisilicon/ 23200 23201VFIO MEDIATED DEVICE DRIVERS 23202M: Kirti Wankhede <kwankhede@nvidia.com> 23203L: kvm@vger.kernel.org 23204S: Maintained 23205F: Documentation/driver-api/vfio-mediated-device.rst 23206F: drivers/vfio/mdev/ 23207F: include/linux/mdev.h 23208F: samples/vfio-mdev/ 23209 23210VFIO MLX5 PCI DRIVER 23211M: Yishai Hadas <yishaih@nvidia.com> 23212L: kvm@vger.kernel.org 23213S: Maintained 23214F: drivers/vfio/pci/mlx5/ 23215 23216VFIO NVIDIA GRACE GPU DRIVER 23217M: Ankit Agrawal <ankita@nvidia.com> 23218L: kvm@vger.kernel.org 23219S: Supported 23220F: drivers/vfio/pci/nvgrace-gpu/ 23221 23222VFIO PCI DEVICE SPECIFIC DRIVERS 23223R: Jason Gunthorpe <jgg@nvidia.com> 23224R: Yishai Hadas <yishaih@nvidia.com> 23225R: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> 23226R: Kevin Tian <kevin.tian@intel.com> 23227L: kvm@vger.kernel.org 23228S: Maintained 23229P: Documentation/driver-api/vfio-pci-device-specific-driver-acceptance.rst 23230F: drivers/vfio/pci/*/ 23231 23232VFIO PDS PCI DRIVER 23233M: Brett Creeley <brett.creeley@amd.com> 23234L: kvm@vger.kernel.org 23235S: Maintained 23236F: Documentation/networking/device_drivers/ethernet/amd/pds_vfio_pci.rst 23237F: drivers/vfio/pci/pds/ 23238 23239VFIO PLATFORM DRIVER 23240M: Eric Auger <eric.auger@redhat.com> 23241L: kvm@vger.kernel.org 23242S: Maintained 23243F: drivers/vfio/platform/ 23244 23245VFIO VIRTIO PCI DRIVER 23246M: Yishai Hadas <yishaih@nvidia.com> 23247L: kvm@vger.kernel.org 23248L: virtualization@lists.linux.dev 23249S: Maintained 23250F: drivers/vfio/pci/virtio 23251 23252VGA_SWITCHEROO 23253R: Lukas Wunner <lukas@wunner.de> 23254S: Maintained 23255T: git git://anongit.freedesktop.org/drm/drm-misc 23256F: Documentation/gpu/vga-switcheroo.rst 23257F: drivers/gpu/vga/vga_switcheroo.c 23258F: include/linux/vga_switcheroo.h 23259 23260VIA RHINE NETWORK DRIVER 23261M: Kevin Brace <kevinbrace@bracecomputerlab.com> 23262S: Maintained 23263F: drivers/net/ethernet/via/via-rhine.c 23264 23265VIA SD/MMC CARD CONTROLLER DRIVER 23266M: Bruce Chang <brucechang@via.com.tw> 23267M: Harald Welte <HaraldWelte@viatech.com> 23268S: Maintained 23269F: drivers/mmc/host/via-sdmmc.c 23270 23271VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER 23272M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 23273L: linux-fbdev@vger.kernel.org 23274S: Maintained 23275F: drivers/video/fbdev/via/ 23276F: include/linux/via-core.h 23277F: include/linux/via_i2c.h 23278 23279VIA VELOCITY NETWORK DRIVER 23280M: Francois Romieu <romieu@fr.zoreil.com> 23281L: netdev@vger.kernel.org 23282S: Maintained 23283F: drivers/net/ethernet/via/via-velocity.* 23284 23285VICODEC VIRTUAL CODEC DRIVER 23286M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 23287L: linux-media@vger.kernel.org 23288S: Maintained 23289W: https://linuxtv.org 23290T: git git://linuxtv.org/media_tree.git 23291F: drivers/media/test-drivers/vicodec/* 23292 23293VIDEO I2C POLLING DRIVER 23294M: Matt Ranostay <matt.ranostay@konsulko.com> 23295L: linux-media@vger.kernel.org 23296S: Maintained 23297F: drivers/media/i2c/video-i2c.c 23298 23299VIDEO MULTIPLEXER DRIVER 23300M: Philipp Zabel <p.zabel@pengutronix.de> 23301L: linux-media@vger.kernel.org 23302S: Maintained 23303F: drivers/media/platform/video-mux.c 23304 23305VIDEOBUF2 FRAMEWORK 23306M: Tomasz Figa <tfiga@chromium.org> 23307M: Marek Szyprowski <m.szyprowski@samsung.com> 23308L: linux-media@vger.kernel.org 23309S: Maintained 23310F: drivers/media/common/videobuf2/* 23311F: include/media/videobuf2-* 23312 23313VIDTV VIRTUAL DIGITAL TV DRIVER 23314M: Daniel W. S. Almeida <dwlsalmeida@gmail.com> 23315L: linux-media@vger.kernel.org 23316S: Maintained 23317W: https://linuxtv.org 23318T: git git://linuxtv.org/media_tree.git 23319F: drivers/media/test-drivers/vidtv/* 23320 23321VIMC VIRTUAL MEDIA CONTROLLER DRIVER 23322M: Shuah Khan <skhan@linuxfoundation.org> 23323R: Kieran Bingham <kieran.bingham@ideasonboard.com> 23324L: linux-media@vger.kernel.org 23325S: Maintained 23326W: https://linuxtv.org 23327T: git git://linuxtv.org/media_tree.git 23328F: drivers/media/test-drivers/vimc/* 23329 23330VIRT LIB 23331M: Alex Williamson <alex.williamson@redhat.com> 23332M: Paolo Bonzini <pbonzini@redhat.com> 23333L: kvm@vger.kernel.org 23334S: Supported 23335F: virt/lib/ 23336 23337VIRTIO AND VHOST VSOCK DRIVER 23338M: Stefan Hajnoczi <stefanha@redhat.com> 23339M: Stefano Garzarella <sgarzare@redhat.com> 23340L: kvm@vger.kernel.org 23341L: virtualization@lists.linux.dev 23342L: netdev@vger.kernel.org 23343S: Maintained 23344F: drivers/vhost/vsock.c 23345F: include/linux/virtio_vsock.h 23346F: include/uapi/linux/virtio_vsock.h 23347F: net/vmw_vsock/virtio_transport.c 23348F: net/vmw_vsock/virtio_transport_common.c 23349 23350VIRTIO BALLOON 23351M: "Michael S. Tsirkin" <mst@redhat.com> 23352M: David Hildenbrand <david@redhat.com> 23353L: virtualization@lists.linux.dev 23354S: Maintained 23355F: drivers/virtio/virtio_balloon.c 23356F: include/linux/balloon_compaction.h 23357F: include/uapi/linux/virtio_balloon.h 23358F: mm/balloon_compaction.c 23359 23360VIRTIO BLOCK AND SCSI DRIVERS 23361M: "Michael S. Tsirkin" <mst@redhat.com> 23362M: Jason Wang <jasowang@redhat.com> 23363R: Paolo Bonzini <pbonzini@redhat.com> 23364R: Stefan Hajnoczi <stefanha@redhat.com> 23365L: virtualization@lists.linux.dev 23366S: Maintained 23367F: drivers/block/virtio_blk.c 23368F: drivers/scsi/virtio_scsi.c 23369F: include/uapi/linux/virtio_blk.h 23370F: include/uapi/linux/virtio_scsi.h 23371 23372VIRTIO CONSOLE DRIVER 23373M: Amit Shah <amit@kernel.org> 23374L: virtualization@lists.linux.dev 23375S: Maintained 23376F: drivers/char/virtio_console.c 23377F: include/uapi/linux/virtio_console.h 23378 23379VIRTIO CORE AND NET DRIVERS 23380M: "Michael S. Tsirkin" <mst@redhat.com> 23381M: Jason Wang <jasowang@redhat.com> 23382R: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 23383L: virtualization@lists.linux.dev 23384S: Maintained 23385F: Documentation/ABI/testing/sysfs-bus-vdpa 23386F: Documentation/ABI/testing/sysfs-class-vduse 23387F: Documentation/devicetree/bindings/virtio/ 23388F: Documentation/driver-api/virtio/ 23389F: drivers/block/virtio_blk.c 23390F: drivers/crypto/virtio/ 23391F: drivers/net/virtio_net.c 23392F: drivers/vdpa/ 23393F: drivers/virtio/ 23394F: include/linux/vdpa.h 23395F: include/linux/virtio*.h 23396F: include/linux/vringh.h 23397F: include/uapi/linux/virtio_*.h 23398F: tools/virtio/ 23399 23400VIRTIO CRYPTO DRIVER 23401M: Gonglei <arei.gonglei@huawei.com> 23402L: virtualization@lists.linux.dev 23403L: linux-crypto@vger.kernel.org 23404S: Maintained 23405F: drivers/crypto/virtio/ 23406F: include/uapi/linux/virtio_crypto.h 23407 23408VIRTIO DRIVERS FOR S390 23409M: Cornelia Huck <cohuck@redhat.com> 23410M: Halil Pasic <pasic@linux.ibm.com> 23411M: Eric Farman <farman@linux.ibm.com> 23412L: linux-s390@vger.kernel.org 23413L: virtualization@lists.linux.dev 23414L: kvm@vger.kernel.org 23415S: Supported 23416F: arch/s390/include/uapi/asm/virtio-ccw.h 23417F: drivers/s390/virtio/ 23418 23419VIRTIO FILE SYSTEM 23420M: Vivek Goyal <vgoyal@redhat.com> 23421M: Stefan Hajnoczi <stefanha@redhat.com> 23422M: Miklos Szeredi <miklos@szeredi.hu> 23423L: virtualization@lists.linux.dev 23424L: linux-fsdevel@vger.kernel.org 23425S: Supported 23426W: https://virtio-fs.gitlab.io/ 23427F: Documentation/filesystems/virtiofs.rst 23428F: fs/fuse/virtio_fs.c 23429F: include/uapi/linux/virtio_fs.h 23430 23431VIRTIO GPIO DRIVER 23432M: Enrico Weigelt, metux IT consult <info@metux.net> 23433M: Viresh Kumar <vireshk@kernel.org> 23434L: linux-gpio@vger.kernel.org 23435L: virtualization@lists.linux.dev 23436S: Maintained 23437F: drivers/gpio/gpio-virtio.c 23438F: include/uapi/linux/virtio_gpio.h 23439 23440VIRTIO GPU DRIVER 23441M: David Airlie <airlied@redhat.com> 23442M: Gerd Hoffmann <kraxel@redhat.com> 23443R: Gurchetan Singh <gurchetansingh@chromium.org> 23444R: Chia-I Wu <olvaffe@gmail.com> 23445L: dri-devel@lists.freedesktop.org 23446L: virtualization@lists.linux.dev 23447S: Maintained 23448T: git git://anongit.freedesktop.org/drm/drm-misc 23449F: drivers/gpu/drm/ci/xfails/virtio* 23450F: drivers/gpu/drm/virtio/ 23451F: include/uapi/linux/virtio_gpu.h 23452 23453VIRTIO HOST (VHOST) 23454M: "Michael S. Tsirkin" <mst@redhat.com> 23455M: Jason Wang <jasowang@redhat.com> 23456L: kvm@vger.kernel.org 23457L: virtualization@lists.linux.dev 23458L: netdev@vger.kernel.org 23459S: Maintained 23460T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git 23461F: drivers/vhost/ 23462F: include/linux/sched/vhost_task.h 23463F: include/linux/vhost_iotlb.h 23464F: include/uapi/linux/vhost.h 23465F: kernel/vhost_task.c 23466 23467VIRTIO HOST (VHOST-SCSI) 23468M: "Michael S. Tsirkin" <mst@redhat.com> 23469M: Jason Wang <jasowang@redhat.com> 23470M: Mike Christie <michael.christie@oracle.com> 23471R: Paolo Bonzini <pbonzini@redhat.com> 23472R: Stefan Hajnoczi <stefanha@redhat.com> 23473L: virtualization@lists.linux.dev 23474S: Maintained 23475F: drivers/vhost/scsi.c 23476 23477VIRTIO I2C DRIVER 23478M: Conghui Chen <conghui.chen@intel.com> 23479M: Viresh Kumar <viresh.kumar@linaro.org> 23480L: linux-i2c@vger.kernel.org 23481L: virtualization@lists.linux.dev 23482S: Maintained 23483F: drivers/i2c/busses/i2c-virtio.c 23484F: include/uapi/linux/virtio_i2c.h 23485 23486VIRTIO INPUT DRIVER 23487M: Gerd Hoffmann <kraxel@redhat.com> 23488S: Maintained 23489F: drivers/virtio/virtio_input.c 23490F: include/uapi/linux/virtio_input.h 23491 23492VIRTIO IOMMU DRIVER 23493M: Jean-Philippe Brucker <jean-philippe@linaro.org> 23494L: virtualization@lists.linux.dev 23495S: Maintained 23496F: drivers/iommu/virtio-iommu.c 23497F: include/uapi/linux/virtio_iommu.h 23498 23499VIRTIO MEM DRIVER 23500M: David Hildenbrand <david@redhat.com> 23501L: virtualization@lists.linux.dev 23502S: Maintained 23503W: https://virtio-mem.gitlab.io/ 23504F: drivers/virtio/virtio_mem.c 23505F: include/uapi/linux/virtio_mem.h 23506 23507VIRTIO PMEM DRIVER 23508M: Pankaj Gupta <pankaj.gupta.linux@gmail.com> 23509L: virtualization@lists.linux.dev 23510S: Maintained 23511F: drivers/nvdimm/nd_virtio.c 23512F: drivers/nvdimm/virtio_pmem.c 23513 23514VIRTIO SOUND DRIVER 23515M: Anton Yakovlev <anton.yakovlev@opensynergy.com> 23516M: "Michael S. Tsirkin" <mst@redhat.com> 23517L: virtualization@lists.linux.dev 23518L: alsa-devel@alsa-project.org (moderated for non-subscribers) 23519S: Maintained 23520F: include/uapi/linux/virtio_snd.h 23521F: sound/virtio/* 23522 23523VIRTUAL BOX GUEST DEVICE DRIVER 23524M: Hans de Goede <hdegoede@redhat.com> 23525M: Arnd Bergmann <arnd@arndb.de> 23526M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 23527S: Maintained 23528F: drivers/virt/vboxguest/ 23529F: include/linux/vbox_utils.h 23530F: include/uapi/linux/vbox*.h 23531 23532VIRTUAL BOX SHARED FOLDER VFS DRIVER 23533M: Hans de Goede <hdegoede@redhat.com> 23534L: linux-fsdevel@vger.kernel.org 23535S: Maintained 23536F: fs/vboxsf/* 23537 23538VIRTUAL PCM TEST DRIVER 23539M: Ivan Orlov <ivan.orlov0322@gmail.com> 23540L: linux-sound@vger.kernel.org 23541S: Maintained 23542F: Documentation/sound/cards/pcmtest.rst 23543F: sound/drivers/pcmtest.c 23544F: tools/testing/selftests/alsa/test-pcmtest-driver.c 23545 23546VIRTUAL SERIO DEVICE DRIVER 23547M: Stephen Chandler Paul <thatslyude@gmail.com> 23548S: Maintained 23549F: drivers/input/serio/userio.c 23550F: include/uapi/linux/userio.h 23551 23552VISHAY VEML6075 UVA AND UVB LIGHT SENSOR DRIVER 23553M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 23554S: Maintained 23555F: Documentation/devicetree/bindings/iio/light/vishay,veml6075.yaml 23556F: drivers/iio/light/veml6075.c 23557 23558VISL VIRTUAL STATELESS DECODER DRIVER 23559M: Daniel Almeida <daniel.almeida@collabora.com> 23560L: linux-media@vger.kernel.org 23561S: Supported 23562F: drivers/media/test-drivers/visl 23563 23564VIVID VIRTUAL VIDEO DRIVER 23565M: Hans Verkuil <hverkuil@xs4all.nl> 23566L: linux-media@vger.kernel.org 23567S: Maintained 23568W: https://linuxtv.org 23569T: git git://linuxtv.org/media_tree.git 23570F: drivers/media/test-drivers/vivid/* 23571 23572VM SOCKETS (AF_VSOCK) 23573M: Stefano Garzarella <sgarzare@redhat.com> 23574L: virtualization@lists.linux.dev 23575L: netdev@vger.kernel.org 23576S: Maintained 23577F: drivers/net/vsockmon.c 23578F: include/net/af_vsock.h 23579F: include/uapi/linux/vm_sockets.h 23580F: include/uapi/linux/vm_sockets_diag.h 23581F: include/uapi/linux/vsockmon.h 23582F: net/vmw_vsock/ 23583F: tools/testing/vsock/ 23584 23585VMALLOC 23586M: Andrew Morton <akpm@linux-foundation.org> 23587R: Uladzislau Rezki <urezki@gmail.com> 23588R: Christoph Hellwig <hch@infradead.org> 23589R: Lorenzo Stoakes <lstoakes@gmail.com> 23590L: linux-mm@kvack.org 23591S: Maintained 23592W: http://www.linux-mm.org 23593T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 23594F: include/linux/vmalloc.h 23595F: mm/vmalloc.c 23596 23597VME SUBSYSTEM 23598L: linux-kernel@vger.kernel.org 23599S: Orphan 23600T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 23601F: Documentation/driver-api/vme.rst 23602F: drivers/staging/vme_user/ 23603 23604VMWARE BALLOON DRIVER 23605M: Jerrin Shaji George <jerrin.shaji-george@broadcom.com> 23606R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 23607L: linux-kernel@vger.kernel.org 23608S: Supported 23609F: drivers/misc/vmw_balloon.c 23610 23611VMWARE HYPERVISOR INTERFACE 23612M: Ajay Kaher <akaher@vmware.com> 23613M: Alexey Makhalov <amakhalov@vmware.com> 23614R: VMware PV-Drivers Reviewers <pv-drivers@vmware.com> 23615L: virtualization@lists.linux.dev 23616L: x86@kernel.org 23617S: Supported 23618T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vmware 23619F: arch/x86/include/asm/vmware.h 23620F: arch/x86/kernel/cpu/vmware.c 23621 23622VMWARE PVRDMA DRIVER 23623M: Bryan Tan <bryantan@vmware.com> 23624M: Vishnu Dasa <vdasa@vmware.com> 23625R: VMware PV-Drivers Reviewers <pv-drivers@vmware.com> 23626L: linux-rdma@vger.kernel.org 23627S: Supported 23628F: drivers/infiniband/hw/vmw_pvrdma/ 23629 23630VMWARE PVSCSI DRIVER 23631M: Vishal Bhakta <vbhakta@vmware.com> 23632R: VMware PV-Drivers Reviewers <pv-drivers@vmware.com> 23633L: linux-scsi@vger.kernel.org 23634S: Supported 23635F: drivers/scsi/vmw_pvscsi.c 23636F: drivers/scsi/vmw_pvscsi.h 23637 23638VMWARE VIRTUAL PTP CLOCK DRIVER 23639M: Jeff Sipek <jsipek@vmware.com> 23640R: Ajay Kaher <akaher@vmware.com> 23641R: Alexey Makhalov <amakhalov@vmware.com> 23642R: VMware PV-Drivers Reviewers <pv-drivers@vmware.com> 23643L: netdev@vger.kernel.org 23644S: Supported 23645F: drivers/ptp/ptp_vmw.c 23646 23647VMWARE VMCI DRIVER 23648M: Bryan Tan <bryantan@vmware.com> 23649M: Vishnu Dasa <vdasa@vmware.com> 23650R: VMware PV-Drivers Reviewers <pv-drivers@vmware.com> 23651L: linux-kernel@vger.kernel.org 23652S: Supported 23653F: drivers/misc/vmw_vmci/ 23654F: include/linux/vmw_vmci* 23655 23656VMWARE VMMOUSE SUBDRIVER 23657M: Zack Rusin <zack.rusin@broadcom.com> 23658R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 23659L: linux-input@vger.kernel.org 23660S: Supported 23661F: drivers/input/mouse/vmmouse.c 23662F: drivers/input/mouse/vmmouse.h 23663 23664VMWARE VMXNET3 ETHERNET DRIVER 23665M: Ronak Doshi <doshir@vmware.com> 23666R: VMware PV-Drivers Reviewers <pv-drivers@vmware.com> 23667L: netdev@vger.kernel.org 23668S: Supported 23669F: drivers/net/vmxnet3/ 23670 23671VMWARE VSOCK VMCI TRANSPORT DRIVER 23672M: Bryan Tan <bryantan@vmware.com> 23673M: Vishnu Dasa <vdasa@vmware.com> 23674R: VMware PV-Drivers Reviewers <pv-drivers@vmware.com> 23675L: linux-kernel@vger.kernel.org 23676S: Supported 23677F: net/vmw_vsock/vmci_transport* 23678 23679VOCORE VOCORE2 BOARD 23680M: Harvey Hunt <harveyhuntnexus@gmail.com> 23681L: linux-mips@vger.kernel.org 23682S: Maintained 23683F: arch/mips/boot/dts/ralink/vocore2.dts 23684 23685VOLTAGE AND CURRENT REGULATOR FRAMEWORK 23686M: Liam Girdwood <lgirdwood@gmail.com> 23687M: Mark Brown <broonie@kernel.org> 23688L: linux-kernel@vger.kernel.org 23689S: Supported 23690W: http://www.slimlogic.co.uk/?p=48 23691T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 23692F: Documentation/devicetree/bindings/regulator/ 23693F: Documentation/power/regulator/ 23694F: drivers/regulator/ 23695F: include/dt-bindings/regulator/ 23696F: include/linux/regulator/ 23697K: regulator_get_optional 23698 23699VOLTAGE AND CURRENT REGULATOR IRQ HELPERS 23700R: Matti Vaittinen <mazziesaccount@gmail.com> 23701F: drivers/regulator/irq_helpers.c 23702 23703VRF 23704M: David Ahern <dsahern@kernel.org> 23705L: netdev@vger.kernel.org 23706S: Maintained 23707F: Documentation/networking/vrf.rst 23708F: drivers/net/vrf.c 23709 23710VSPRINTF 23711M: Petr Mladek <pmladek@suse.com> 23712M: Steven Rostedt <rostedt@goodmis.org> 23713R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 23714R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 23715R: Sergey Senozhatsky <senozhatsky@chromium.org> 23716S: Maintained 23717T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 23718F: Documentation/core-api/printk-formats.rst 23719F: lib/test_printf.c 23720F: lib/test_scanf.c 23721F: lib/vsprintf.c 23722 23723VT1211 HARDWARE MONITOR DRIVER 23724M: Juerg Haefliger <juergh@proton.me> 23725L: linux-hwmon@vger.kernel.org 23726S: Maintained 23727F: Documentation/hwmon/vt1211.rst 23728F: drivers/hwmon/vt1211.c 23729 23730VT8231 HARDWARE MONITOR DRIVER 23731M: Roger Lucas <vt8231@hiddenengine.co.uk> 23732L: linux-hwmon@vger.kernel.org 23733S: Maintained 23734F: drivers/hwmon/vt8231.c 23735 23736VUB300 USB to SDIO/SD/MMC bridge chip 23737L: linux-mmc@vger.kernel.org 23738S: Orphan 23739F: drivers/mmc/host/vub300.c 23740 23741W1 DALLAS'S 1-WIRE BUS 23742M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 23743S: Maintained 23744F: Documentation/devicetree/bindings/w1/ 23745F: Documentation/w1/ 23746F: drivers/w1/ 23747F: include/linux/w1.h 23748 23749W83791D HARDWARE MONITORING DRIVER 23750M: Marc Hulsman <m.hulsman@tudelft.nl> 23751L: linux-hwmon@vger.kernel.org 23752S: Maintained 23753F: Documentation/hwmon/w83791d.rst 23754F: drivers/hwmon/w83791d.c 23755 23756W83793 HARDWARE MONITORING DRIVER 23757M: Rudolf Marek <r.marek@assembler.cz> 23758L: linux-hwmon@vger.kernel.org 23759S: Maintained 23760F: Documentation/hwmon/w83793.rst 23761F: drivers/hwmon/w83793.c 23762 23763W83795 HARDWARE MONITORING DRIVER 23764M: Jean Delvare <jdelvare@suse.com> 23765L: linux-hwmon@vger.kernel.org 23766S: Maintained 23767F: drivers/hwmon/w83795.c 23768 23769W83L51xD SD/MMC CARD INTERFACE DRIVER 23770M: Pierre Ossman <pierre@ossman.eu> 23771S: Maintained 23772F: drivers/mmc/host/wbsd.* 23773 23774WACOM PROTOCOL 4 SERIAL TABLETS 23775M: Julian Squires <julian@cipht.net> 23776M: Hans de Goede <hdegoede@redhat.com> 23777L: linux-input@vger.kernel.org 23778S: Maintained 23779F: drivers/input/tablet/wacom_serial4.c 23780 23781WANGXUN ETHERNET DRIVER 23782M: Jiawen Wu <jiawenwu@trustnetic.com> 23783M: Mengyuan Lou <mengyuanlou@net-swift.com> 23784L: netdev@vger.kernel.org 23785S: Maintained 23786W: https://www.net-swift.com 23787F: Documentation/networking/device_drivers/ethernet/wangxun/* 23788F: drivers/net/ethernet/wangxun/ 23789F: drivers/net/pcs/pcs-xpcs-wx.c 23790 23791WATCHDOG DEVICE DRIVERS 23792M: Wim Van Sebroeck <wim@linux-watchdog.org> 23793M: Guenter Roeck <linux@roeck-us.net> 23794L: linux-watchdog@vger.kernel.org 23795S: Maintained 23796W: http://www.linux-watchdog.org/ 23797T: git git://www.linux-watchdog.org/linux-watchdog.git 23798F: Documentation/devicetree/bindings/watchdog/ 23799F: Documentation/watchdog/ 23800F: drivers/watchdog/ 23801F: include/linux/watchdog.h 23802F: include/trace/events/watchdog.h 23803F: include/uapi/linux/watchdog.h 23804 23805WAVE5 VPU CODEC DRIVER 23806M: Nas Chung <nas.chung@chipsnmedia.com> 23807M: Jackson Lee <jackson.lee@chipsnmedia.com> 23808L: linux-media@vger.kernel.org 23809S: Maintained 23810F: Documentation/devicetree/bindings/media/cnm,wave521c.yaml 23811F: drivers/media/platform/chips-media/wave5/ 23812 23813WHISKEYCOVE PMIC GPIO DRIVER 23814M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> 23815L: linux-gpio@vger.kernel.org 23816S: Maintained 23817F: drivers/gpio/gpio-wcove.c 23818 23819WHWAVE RTC DRIVER 23820M: Dianlong Li <long17.cool@163.com> 23821L: linux-rtc@vger.kernel.org 23822S: Maintained 23823F: drivers/rtc/rtc-sd3078.c 23824 23825WIIMOTE HID DRIVER 23826M: David Rheinsberg <david@readahead.eu> 23827L: linux-input@vger.kernel.org 23828S: Maintained 23829F: drivers/hid/hid-wiimote* 23830 23831WILOCITY WIL6210 WIRELESS DRIVER 23832L: linux-wireless@vger.kernel.org 23833S: Orphan 23834W: https://wireless.wiki.kernel.org/en/users/Drivers/wil6210 23835F: drivers/net/wireless/ath/wil6210/ 23836 23837WINBOND CIR DRIVER 23838M: David Härdeman <david@hardeman.nu> 23839S: Maintained 23840F: drivers/media/rc/winbond-cir.c 23841 23842WINSYSTEMS EBC-C384 WATCHDOG DRIVER 23843L: linux-watchdog@vger.kernel.org 23844S: Orphan 23845F: drivers/watchdog/ebc-c384_wdt.c 23846 23847WINSYSTEMS WS16C48 GPIO DRIVER 23848M: William Breathitt Gray <william.gray@linaro.org> 23849L: linux-gpio@vger.kernel.org 23850S: Maintained 23851F: drivers/gpio/gpio-ws16c48.c 23852 23853WIREGUARD SECURE NETWORK TUNNEL 23854M: Jason A. Donenfeld <Jason@zx2c4.com> 23855L: wireguard@lists.zx2c4.com 23856L: netdev@vger.kernel.org 23857S: Maintained 23858F: drivers/net/wireguard/ 23859F: tools/testing/selftests/wireguard/ 23860 23861WISTRON LAPTOP BUTTON DRIVER 23862M: Miloslav Trmac <mitr@volny.cz> 23863S: Maintained 23864F: drivers/input/misc/wistron_btns.c 23865 23866WMI BINARY MOF DRIVER 23867M: Armin Wolf <W_Armin@gmx.de> 23868R: Thomas Weißschuh <linux@weissschuh.net> 23869L: platform-driver-x86@vger.kernel.org 23870S: Maintained 23871F: Documentation/ABI/stable/sysfs-platform-wmi-bmof 23872F: Documentation/wmi/devices/wmi-bmof.rst 23873F: drivers/platform/x86/wmi-bmof.c 23874 23875WOLFSON MICROELECTRONICS DRIVERS 23876L: patches@opensource.cirrus.com 23877S: Supported 23878W: https://github.com/CirrusLogic/linux-drivers/wiki 23879T: git https://github.com/CirrusLogic/linux-drivers.git 23880F: Documentation/devicetree/bindings/extcon/wlf,arizona.yaml 23881F: Documentation/devicetree/bindings/mfd/wlf,arizona.yaml 23882F: Documentation/devicetree/bindings/mfd/wm831x.txt 23883F: Documentation/devicetree/bindings/regulator/wlf,arizona.yaml 23884F: Documentation/devicetree/bindings/sound/wlf,*.yaml 23885F: Documentation/devicetree/bindings/sound/wm* 23886F: Documentation/hwmon/wm83??.rst 23887F: arch/arm/mach-s3c/mach-crag6410* 23888F: drivers/clk/clk-wm83*.c 23889F: drivers/gpio/gpio-*wm*.c 23890F: drivers/gpio/gpio-arizona.c 23891F: drivers/hwmon/wm83??-hwmon.c 23892F: drivers/input/misc/wm831x-on.c 23893F: drivers/input/touchscreen/wm831x-ts.c 23894F: drivers/input/touchscreen/wm97*.c 23895F: drivers/leds/leds-wm83*.c 23896F: drivers/mfd/arizona* 23897F: drivers/mfd/cs47l24* 23898F: drivers/mfd/wm*.c 23899F: drivers/power/supply/wm83*.c 23900F: drivers/regulator/arizona* 23901F: drivers/regulator/wm8*.c 23902F: drivers/rtc/rtc-wm83*.c 23903F: drivers/video/backlight/wm83*_bl.c 23904F: drivers/watchdog/wm83*_wdt.c 23905F: include/linux/mfd/arizona/ 23906F: include/linux/mfd/wm831x/ 23907F: include/linux/mfd/wm8350/ 23908F: include/linux/mfd/wm8400* 23909F: include/linux/regulator/arizona* 23910F: include/linux/wm97xx.h 23911F: include/sound/wm????.h 23912F: sound/soc/codecs/arizona* 23913F: sound/soc/codecs/cs47l24* 23914F: sound/soc/codecs/wm* 23915 23916WORKQUEUE 23917M: Tejun Heo <tj@kernel.org> 23918R: Lai Jiangshan <jiangshanlai@gmail.com> 23919S: Maintained 23920T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git 23921F: Documentation/core-api/workqueue.rst 23922F: include/linux/workqueue.h 23923F: kernel/workqueue.c 23924F: kernel/workqueue_internal.h 23925 23926WWAN DRIVERS 23927M: Loic Poulain <loic.poulain@linaro.org> 23928M: Sergey Ryazanov <ryazanov.s.a@gmail.com> 23929R: Johannes Berg <johannes@sipsolutions.net> 23930L: netdev@vger.kernel.org 23931S: Maintained 23932F: drivers/net/wwan/ 23933F: include/linux/wwan.h 23934F: include/uapi/linux/wwan.h 23935 23936X-POWERS AXP288 PMIC DRIVERS 23937M: Hans de Goede <hdegoede@redhat.com> 23938S: Maintained 23939F: drivers/acpi/pmic/intel_pmic_xpower.c 23940N: axp288 23941 23942X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS 23943M: Chen-Yu Tsai <wens@csie.org> 23944L: linux-kernel@vger.kernel.org 23945S: Maintained 23946N: axp[128] 23947 23948X.25 STACK 23949M: Martin Schiller <ms@dev.tdt.de> 23950L: linux-x25@vger.kernel.org 23951S: Maintained 23952F: Documentation/networking/lapb-module.rst 23953F: Documentation/networking/x25* 23954F: drivers/net/wan/hdlc_x25.c 23955F: drivers/net/wan/lapbether.c 23956F: include/*/lapb.h 23957F: include/net/x25* 23958F: include/uapi/linux/x25.h 23959F: net/lapb/ 23960F: net/x25/ 23961 23962X86 ARCHITECTURE (32-BIT AND 64-BIT) 23963M: Thomas Gleixner <tglx@linutronix.de> 23964M: Ingo Molnar <mingo@redhat.com> 23965M: Borislav Petkov <bp@alien8.de> 23966M: Dave Hansen <dave.hansen@linux.intel.com> 23967M: x86@kernel.org 23968R: "H. Peter Anvin" <hpa@zytor.com> 23969L: linux-kernel@vger.kernel.org 23970S: Maintained 23971T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 23972F: Documentation/arch/x86/ 23973F: Documentation/devicetree/bindings/x86/ 23974F: arch/x86/ 23975 23976X86 ENTRY CODE 23977M: Andy Lutomirski <luto@kernel.org> 23978L: linux-kernel@vger.kernel.org 23979S: Maintained 23980T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm 23981F: arch/x86/entry/ 23982 23983X86 HARDWARE VULNERABILITIES 23984M: Thomas Gleixner <tglx@linutronix.de> 23985M: Borislav Petkov <bp@alien8.de> 23986M: Peter Zijlstra <peterz@infradead.org> 23987M: Josh Poimboeuf <jpoimboe@kernel.org> 23988R: Pawan Gupta <pawan.kumar.gupta@linux.intel.com> 23989S: Maintained 23990F: Documentation/admin-guide/hw-vuln/ 23991F: arch/x86/include/asm/nospec-branch.h 23992F: arch/x86/kernel/cpu/bugs.c 23993 23994X86 MCE INFRASTRUCTURE 23995M: Tony Luck <tony.luck@intel.com> 23996M: Borislav Petkov <bp@alien8.de> 23997L: linux-edac@vger.kernel.org 23998S: Maintained 23999F: Documentation/ABI/testing/sysfs-mce 24000F: Documentation/arch/x86/x86_64/machinecheck.rst 24001F: arch/x86/kernel/cpu/mce/* 24002 24003X86 MICROCODE UPDATE SUPPORT 24004M: Borislav Petkov <bp@alien8.de> 24005S: Maintained 24006F: arch/x86/kernel/cpu/microcode/* 24007 24008X86 MM 24009M: Dave Hansen <dave.hansen@linux.intel.com> 24010M: Andy Lutomirski <luto@kernel.org> 24011M: Peter Zijlstra <peterz@infradead.org> 24012L: linux-kernel@vger.kernel.org 24013S: Maintained 24014T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm 24015F: arch/x86/mm/ 24016 24017X86 PLATFORM ANDROID TABLETS DSDT FIXUP DRIVER 24018M: Hans de Goede <hdegoede@redhat.com> 24019L: platform-driver-x86@vger.kernel.org 24020S: Maintained 24021T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 24022F: drivers/platform/x86/x86-android-tablets/ 24023 24024X86 PLATFORM DRIVERS 24025M: Hans de Goede <hdegoede@redhat.com> 24026M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 24027L: platform-driver-x86@vger.kernel.org 24028S: Maintained 24029Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 24030T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 24031F: drivers/platform/olpc/ 24032F: drivers/platform/x86/ 24033F: include/linux/platform_data/x86/ 24034 24035X86 PLATFORM UV HPE SUPERDOME FLEX 24036M: Steve Wahl <steve.wahl@hpe.com> 24037R: Justin Ernst <justin.ernst@hpe.com> 24038R: Kyle Meyer <kyle.meyer@hpe.com> 24039R: Dimitri Sivanich <dimitri.sivanich@hpe.com> 24040R: Russ Anderson <russ.anderson@hpe.com> 24041S: Supported 24042F: arch/x86/include/asm/uv/ 24043F: arch/x86/kernel/apic/x2apic_uv_x.c 24044F: arch/x86/platform/uv/ 24045 24046X86 STACK UNWINDING 24047M: Josh Poimboeuf <jpoimboe@kernel.org> 24048M: Peter Zijlstra <peterz@infradead.org> 24049S: Supported 24050F: arch/x86/include/asm/unwind*.h 24051F: arch/x86/kernel/dumpstack.c 24052F: arch/x86/kernel/stacktrace.c 24053F: arch/x86/kernel/unwind_*.c 24054 24055X86 TRUST DOMAIN EXTENSIONS (TDX) 24056M: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> 24057R: Dave Hansen <dave.hansen@linux.intel.com> 24058L: x86@kernel.org 24059L: linux-coco@lists.linux.dev 24060S: Supported 24061T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/tdx 24062F: arch/x86/boot/compressed/tdx* 24063F: arch/x86/coco/tdx/ 24064F: arch/x86/include/asm/shared/tdx.h 24065F: arch/x86/include/asm/tdx.h 24066F: arch/x86/virt/vmx/tdx/ 24067F: drivers/virt/coco/tdx-guest 24068 24069X86 VDSO 24070M: Andy Lutomirski <luto@kernel.org> 24071L: linux-kernel@vger.kernel.org 24072S: Maintained 24073T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 24074F: arch/x86/entry/vdso/ 24075 24076XARRAY 24077M: Matthew Wilcox <willy@infradead.org> 24078L: linux-fsdevel@vger.kernel.org 24079S: Supported 24080F: Documentation/core-api/xarray.rst 24081F: include/linux/idr.h 24082F: include/linux/xarray.h 24083F: lib/idr.c 24084F: lib/xarray.c 24085F: tools/testing/radix-tree 24086 24087XBOX DVD IR REMOTE 24088M: Benjamin Valentin <benpicco@googlemail.com> 24089S: Maintained 24090F: drivers/media/rc/keymaps/rc-xbox-dvd.c 24091F: drivers/media/rc/xbox_remote.c 24092 24093XC2028/3028 TUNER DRIVER 24094M: Mauro Carvalho Chehab <mchehab@kernel.org> 24095L: linux-media@vger.kernel.org 24096S: Maintained 24097W: https://linuxtv.org 24098T: git git://linuxtv.org/media_tree.git 24099F: drivers/media/tuners/xc2028.* 24100 24101XDP (eXpress Data Path) 24102M: Alexei Starovoitov <ast@kernel.org> 24103M: Daniel Borkmann <daniel@iogearbox.net> 24104M: David S. Miller <davem@davemloft.net> 24105M: Jakub Kicinski <kuba@kernel.org> 24106M: Jesper Dangaard Brouer <hawk@kernel.org> 24107M: John Fastabend <john.fastabend@gmail.com> 24108L: netdev@vger.kernel.org 24109L: bpf@vger.kernel.org 24110S: Supported 24111F: drivers/net/ethernet/*/*/*/*/*xdp* 24112F: drivers/net/ethernet/*/*/*xdp* 24113F: include/net/xdp.h 24114F: include/net/xdp_priv.h 24115F: include/trace/events/xdp.h 24116F: kernel/bpf/cpumap.c 24117F: kernel/bpf/devmap.c 24118F: net/core/xdp.c 24119F: samples/bpf/xdp* 24120F: tools/testing/selftests/bpf/*/*xdp* 24121F: tools/testing/selftests/bpf/*xdp* 24122K: (?:\b|_)xdp(?:\b|_) 24123 24124XDP SOCKETS (AF_XDP) 24125M: Björn Töpel <bjorn@kernel.org> 24126M: Magnus Karlsson <magnus.karlsson@intel.com> 24127M: Maciej Fijalkowski <maciej.fijalkowski@intel.com> 24128R: Jonathan Lemon <jonathan.lemon@gmail.com> 24129L: netdev@vger.kernel.org 24130L: bpf@vger.kernel.org 24131S: Maintained 24132F: Documentation/networking/af_xdp.rst 24133F: include/net/netns/xdp.h 24134F: include/net/xdp_sock* 24135F: include/net/xsk_buff_pool.h 24136F: include/uapi/linux/if_xdp.h 24137F: include/uapi/linux/xdp_diag.h 24138F: net/xdp/ 24139F: tools/testing/selftests/bpf/*xsk* 24140 24141XEN BLOCK SUBSYSTEM 24142M: Roger Pau Monné <roger.pau@citrix.com> 24143L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 24144S: Supported 24145F: drivers/block/xen* 24146F: drivers/block/xen-blkback/* 24147 24148XEN HYPERVISOR ARM 24149M: Stefano Stabellini <sstabellini@kernel.org> 24150L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 24151S: Maintained 24152F: arch/arm/include/asm/xen/ 24153F: arch/arm/xen/ 24154 24155XEN HYPERVISOR ARM64 24156M: Stefano Stabellini <sstabellini@kernel.org> 24157L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 24158S: Maintained 24159F: arch/arm64/include/asm/xen/ 24160F: arch/arm64/xen/ 24161 24162XEN HYPERVISOR INTERFACE 24163M: Juergen Gross <jgross@suse.com> 24164M: Stefano Stabellini <sstabellini@kernel.org> 24165R: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> 24166L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 24167S: Supported 24168T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git 24169F: Documentation/ABI/stable/sysfs-hypervisor-xen 24170F: Documentation/ABI/testing/sysfs-hypervisor-xen 24171F: drivers/*/xen-*front.c 24172F: drivers/xen/ 24173F: include/uapi/xen/ 24174F: include/xen/ 24175F: kernel/configs/xen.config 24176 24177XEN HYPERVISOR X86 24178M: Juergen Gross <jgross@suse.com> 24179R: Boris Ostrovsky <boris.ostrovsky@oracle.com> 24180L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 24181S: Supported 24182F: arch/x86/configs/xen.config 24183F: arch/x86/include/asm/pvclock-abi.h 24184F: arch/x86/include/asm/xen/ 24185F: arch/x86/platform/pvh/ 24186F: arch/x86/xen/ 24187 24188XEN NETWORK BACKEND DRIVER 24189M: Wei Liu <wei.liu@kernel.org> 24190M: Paul Durrant <paul@xen.org> 24191L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 24192L: netdev@vger.kernel.org 24193S: Supported 24194F: drivers/net/xen-netback/* 24195 24196XEN PCI SUBSYSTEM 24197M: Juergen Gross <jgross@suse.com> 24198L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 24199S: Supported 24200F: arch/x86/pci/*xen* 24201F: drivers/pci/*xen* 24202 24203XEN PVSCSI DRIVERS 24204M: Juergen Gross <jgross@suse.com> 24205L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 24206L: linux-scsi@vger.kernel.org 24207S: Supported 24208F: drivers/scsi/xen-scsifront.c 24209F: drivers/xen/xen-scsiback.c 24210F: include/xen/interface/io/vscsiif.h 24211 24212XEN PVUSB DRIVER 24213M: Juergen Gross <jgross@suse.com> 24214L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 24215L: linux-usb@vger.kernel.org 24216S: Supported 24217F: drivers/usb/host/xen* 24218F: include/xen/interface/io/usbif.h 24219 24220XEN SOUND FRONTEND DRIVER 24221M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 24222L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 24223L: alsa-devel@alsa-project.org (moderated for non-subscribers) 24224S: Supported 24225F: sound/xen/* 24226 24227XEN SWIOTLB SUBSYSTEM 24228M: Juergen Gross <jgross@suse.com> 24229M: Stefano Stabellini <sstabellini@kernel.org> 24230L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 24231L: iommu@lists.linux.dev 24232S: Supported 24233F: arch/*/include/asm/xen/swiotlb-xen.h 24234F: drivers/xen/swiotlb-xen.c 24235F: include/xen/arm/swiotlb-xen.h 24236F: include/xen/swiotlb-xen.h 24237 24238XFS FILESYSTEM 24239M: Chandan Babu R <chandan.babu@oracle.com> 24240R: Darrick J. Wong <djwong@kernel.org> 24241L: linux-xfs@vger.kernel.org 24242S: Supported 24243W: http://xfs.org/ 24244C: irc://irc.oftc.net/xfs 24245T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 24246P: Documentation/filesystems/xfs/xfs-maintainer-entry-profile.rst 24247F: Documentation/ABI/testing/sysfs-fs-xfs 24248F: Documentation/admin-guide/xfs.rst 24249F: Documentation/filesystems/xfs/* 24250F: fs/xfs/ 24251F: include/uapi/linux/dqblk_xfs.h 24252F: include/uapi/linux/fsmap.h 24253 24254XILINX AMS DRIVER 24255M: Anand Ashok Dumbre <anand.ashok.dumbre@xilinx.com> 24256L: linux-iio@vger.kernel.org 24257S: Maintained 24258F: Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml 24259F: drivers/iio/adc/xilinx-ams.c 24260 24261XILINX AXI ETHERNET DRIVER 24262M: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> 24263S: Maintained 24264F: Documentation/devicetree/bindings/net/xlnx,axi-ethernet.yaml 24265F: drivers/net/ethernet/xilinx/xilinx_axienet* 24266 24267XILINX CAN DRIVER 24268M: Appana Durga Kedareswara rao <appana.durga.rao@xilinx.com> 24269L: linux-can@vger.kernel.org 24270S: Maintained 24271F: Documentation/devicetree/bindings/net/can/xilinx,can.yaml 24272F: drivers/net/can/xilinx_can.c 24273 24274XILINX EVENT MANAGEMENT DRIVER 24275M: Michal Simek <michal.simek@amd.com> 24276S: Maintained 24277F: drivers/soc/xilinx/xlnx_event_manager.c 24278F: include/linux/firmware/xlnx-event-manager.h 24279 24280XILINX GPIO DRIVER 24281M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 24282R: Srinivas Neeli <srinivas.neeli@amd.com> 24283R: Michal Simek <michal.simek@amd.com> 24284S: Maintained 24285F: Documentation/devicetree/bindings/gpio/gpio-zynq.yaml 24286F: Documentation/devicetree/bindings/gpio/xlnx,gpio-xilinx.yaml 24287F: drivers/gpio/gpio-xilinx.c 24288F: drivers/gpio/gpio-zynq.c 24289 24290XILINX LL TEMAC ETHERNET DRIVER 24291L: netdev@vger.kernel.org 24292S: Orphan 24293F: drivers/net/ethernet/xilinx/ll_temac* 24294 24295XILINX PWM DRIVER 24296M: Sean Anderson <sean.anderson@seco.com> 24297S: Maintained 24298F: drivers/pwm/pwm-xilinx.c 24299F: include/clocksource/timer-xilinx.h 24300 24301XILINX SD-FEC IP CORES 24302M: Derek Kiernan <derek.kiernan@amd.com> 24303M: Dragan Cvetic <dragan.cvetic@amd.com> 24304S: Maintained 24305F: Documentation/devicetree/bindings/misc/xlnx,sd-fec.yaml 24306F: Documentation/misc-devices/xilinx_sdfec.rst 24307F: drivers/misc/Kconfig 24308F: drivers/misc/Makefile 24309F: drivers/misc/xilinx_sdfec.c 24310F: include/uapi/misc/xilinx_sdfec.h 24311 24312XILINX UARTLITE SERIAL DRIVER 24313M: Peter Korsgaard <jacmet@sunsite.dk> 24314L: linux-serial@vger.kernel.org 24315S: Maintained 24316F: drivers/tty/serial/uartlite.c 24317 24318XILINX VIDEO IP CORES 24319M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 24320L: linux-media@vger.kernel.org 24321S: Supported 24322T: git git://linuxtv.org/media_tree.git 24323F: Documentation/devicetree/bindings/media/xilinx/ 24324F: drivers/media/platform/xilinx/ 24325F: include/uapi/linux/xilinx-v4l2-controls.h 24326 24327XILINX VERSAL EDAC DRIVER 24328M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 24329M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 24330S: Maintained 24331F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-ddrmc-edac.yaml 24332F: drivers/edac/versal_edac.c 24333 24334XILINX WATCHDOG DRIVER 24335M: Srinivas Neeli <srinivas.neeli@amd.com> 24336R: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 24337R: Michal Simek <michal.simek@amd.com> 24338S: Maintained 24339F: Documentation/devicetree/bindings/watchdog/xlnx,versal-wwdt.yaml 24340F: Documentation/devicetree/bindings/watchdog/xlnx,xps-timebase-wdt.yaml 24341F: drivers/watchdog/of_xilinx_wdt.c 24342F: drivers/watchdog/xilinx_wwdt.c 24343 24344XILINX XDMA DRIVER 24345M: Lizhi Hou <lizhi.hou@amd.com> 24346M: Brian Xu <brian.xu@amd.com> 24347M: Raj Kumar Rampelli <raj.kumar.rampelli@amd.com> 24348L: dmaengine@vger.kernel.org 24349S: Supported 24350F: drivers/dma/xilinx/xdma-regs.h 24351F: drivers/dma/xilinx/xdma.c 24352F: include/linux/dma/amd_xdma.h 24353F: include/linux/platform_data/amd_xdma.h 24354 24355XILINX ZYNQMP DPDMA DRIVER 24356M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 24357L: dmaengine@vger.kernel.org 24358S: Supported 24359F: Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml 24360F: drivers/dma/xilinx/xilinx_dpdma.c 24361F: include/dt-bindings/dma/xlnx-zynqmp-dpdma.h 24362 24363XILINX ZYNQMP OCM EDAC DRIVER 24364M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 24365M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 24366S: Maintained 24367F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynqmp-ocmc-1.0.yaml 24368F: drivers/edac/zynqmp_edac.c 24369 24370XILINX ZYNQMP PSGTR PHY DRIVER 24371M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 24372L: linux-kernel@vger.kernel.org 24373S: Supported 24374T: git https://github.com/Xilinx/linux-xlnx.git 24375F: Documentation/devicetree/bindings/phy/xlnx,zynqmp-psgtr.yaml 24376F: drivers/phy/xilinx/phy-zynqmp.c 24377 24378XILINX ZYNQMP SHA3 DRIVER 24379M: Harsha <harsha.harsha@amd.com> 24380S: Maintained 24381F: drivers/crypto/xilinx/zynqmp-sha.c 24382 24383XILINX ZYNQMP NVMEM DRIVER 24384M: Praveen Teja Kundanala <praveen.teja.kundanala@amd.com> 24385M: Kalyani Akula <kalyani.akula@amd.com> 24386R: Michal Simek <michal.simek@amd.com> 24387S: Maintained 24388F: Documentation/devicetree/bindings/nvmem/xlnx,zynqmp-nvmem.yaml 24389F: drivers/nvmem/zynqmp_nvmem.c 24390 24391XILLYBUS DRIVER 24392M: Eli Billauer <eli.billauer@gmail.com> 24393L: linux-kernel@vger.kernel.org 24394S: Supported 24395F: drivers/char/xillybus/ 24396 24397XLP9XX I2C DRIVER 24398M: George Cherian <gcherian@marvell.com> 24399L: linux-i2c@vger.kernel.org 24400S: Supported 24401W: http://www.marvell.com 24402F: drivers/i2c/busses/i2c-xlp9xx.c 24403 24404XRA1403 GPIO EXPANDER 24405M: Nandor Han <nandor.han@ge.com> 24406L: linux-gpio@vger.kernel.org 24407S: Maintained 24408F: Documentation/devicetree/bindings/gpio/gpio-xra1403.txt 24409F: drivers/gpio/gpio-xra1403.c 24410 24411XTENSA XTFPGA PLATFORM SUPPORT 24412M: Max Filippov <jcmvbkbc@gmail.com> 24413S: Maintained 24414F: drivers/spi/spi-xtensa-xtfpga.c 24415F: sound/soc/xtensa/xtfpga-i2s.c 24416 24417YAM DRIVER FOR AX.25 24418M: Jean-Paul Roubelat <jpr@f6fbb.org> 24419L: linux-hams@vger.kernel.org 24420S: Maintained 24421F: drivers/net/hamradio/yam* 24422F: include/linux/yam.h 24423 24424YAMA SECURITY MODULE 24425M: Kees Cook <keescook@chromium.org> 24426S: Supported 24427T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 24428F: Documentation/admin-guide/LSM/Yama.rst 24429F: security/yama/ 24430 24431YEALINK PHONE DRIVER 24432M: Henk Vergonet <Henk.Vergonet@gmail.com> 24433L: usbb2k-api-dev@nongnu.org 24434S: Maintained 24435F: Documentation/input/devices/yealink.rst 24436F: drivers/input/misc/yealink.* 24437 24438Z3FOLD COMPRESSED PAGE ALLOCATOR 24439M: Vitaly Wool <vitaly.wool@konsulko.com> 24440R: Miaohe Lin <linmiaohe@huawei.com> 24441L: linux-mm@kvack.org 24442S: Maintained 24443F: mm/z3fold.c 24444 24445Z8530 DRIVER FOR AX.25 24446M: Joerg Reuter <jreuter@yaina.de> 24447L: linux-hams@vger.kernel.org 24448S: Maintained 24449W: http://yaina.de/jreuter/ 24450W: http://www.qsl.net/dl1bke/ 24451F: Documentation/networking/device_drivers/hamradio/z8530drv.rst 24452F: drivers/net/hamradio/*scc.c 24453F: drivers/net/hamradio/z8530.h 24454 24455ZBUD COMPRESSED PAGE ALLOCATOR 24456M: Seth Jennings <sjenning@redhat.com> 24457M: Dan Streetman <ddstreet@ieee.org> 24458L: linux-mm@kvack.org 24459S: Maintained 24460F: mm/zbud.c 24461 24462ZD1211RW WIRELESS DRIVER 24463L: linux-wireless@vger.kernel.org 24464S: Orphan 24465F: drivers/net/wireless/zydas/zd1211rw/ 24466 24467ZD1301 MEDIA DRIVER 24468L: linux-media@vger.kernel.org 24469S: Orphan 24470W: https://linuxtv.org/ 24471Q: https://patchwork.linuxtv.org/project/linux-media/list/ 24472F: drivers/media/usb/dvb-usb-v2/zd1301* 24473 24474ZD1301_DEMOD MEDIA DRIVER 24475L: linux-media@vger.kernel.org 24476S: Orphan 24477W: https://linuxtv.org/ 24478Q: https://patchwork.linuxtv.org/project/linux-media/list/ 24479F: drivers/media/dvb-frontends/zd1301_demod* 24480 24481ZHAOXIN PROCESSOR SUPPORT 24482M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com> 24483L: linux-kernel@vger.kernel.org 24484S: Maintained 24485F: arch/x86/kernel/cpu/zhaoxin.c 24486 24487ZONEFS FILESYSTEM 24488M: Damien Le Moal <dlemoal@kernel.org> 24489M: Naohiro Aota <naohiro.aota@wdc.com> 24490R: Johannes Thumshirn <jth@kernel.org> 24491L: linux-fsdevel@vger.kernel.org 24492S: Maintained 24493T: git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs.git 24494F: Documentation/filesystems/zonefs.rst 24495F: fs/zonefs/ 24496 24497ZR36067 VIDEO FOR LINUX DRIVER 24498M: Corentin Labbe <clabbe@baylibre.com> 24499L: mjpeg-users@lists.sourceforge.net 24500L: linux-media@vger.kernel.org 24501S: Maintained 24502W: http://mjpeg.sourceforge.net/driver-zoran/ 24503Q: https://patchwork.linuxtv.org/project/linux-media/list/ 24504F: Documentation/driver-api/media/drivers/zoran.rst 24505F: drivers/media/pci/zoran/ 24506 24507ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER 24508M: Minchan Kim <minchan@kernel.org> 24509M: Sergey Senozhatsky <senozhatsky@chromium.org> 24510L: linux-kernel@vger.kernel.org 24511S: Maintained 24512F: Documentation/admin-guide/blockdev/zram.rst 24513F: drivers/block/zram/ 24514 24515ZS DECSTATION Z85C30 SERIAL DRIVER 24516M: "Maciej W. Rozycki" <macro@orcam.me.uk> 24517S: Maintained 24518F: drivers/tty/serial/zs.* 24519 24520ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR 24521M: Minchan Kim <minchan@kernel.org> 24522M: Sergey Senozhatsky <senozhatsky@chromium.org> 24523L: linux-mm@kvack.org 24524S: Maintained 24525F: Documentation/mm/zsmalloc.rst 24526F: include/linux/zsmalloc.h 24527F: mm/zsmalloc.c 24528 24529ZSTD 24530M: Nick Terrell <terrelln@fb.com> 24531S: Maintained 24532B: https://github.com/facebook/zstd/issues 24533T: git https://github.com/terrelln/linux.git 24534F: crypto/zstd.c 24535F: include/linux/zstd* 24536F: lib/decompress_unzstd.c 24537F: lib/zstd/ 24538N: zstd 24539K: zstd 24540 24541ZSWAP COMPRESSED SWAP CACHING 24542M: Johannes Weiner <hannes@cmpxchg.org> 24543M: Yosry Ahmed <yosryahmed@google.com> 24544M: Nhat Pham <nphamcs@gmail.com> 24545R: Chengming Zhou <chengming.zhou@linux.dev> 24546L: linux-mm@kvack.org 24547S: Maintained 24548F: Documentation/admin-guide/mm/zswap.rst 24549F: include/linux/zpool.h 24550F: include/linux/zswap.h 24551F: mm/zpool.c 24552F: mm/zswap.c 24553F: tools/testing/selftests/cgroup/test_zswap.c 24554 24555THE REST 24556M: Linus Torvalds <torvalds@linux-foundation.org> 24557L: linux-kernel@vger.kernel.org 24558S: Buried alive in reporters 24559T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 24560F: * 24561F: */ 24562
