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 Something tagged obsolete generally means 19 it has been replaced by a better system and you 20 should be using that. 21 W: *Web-page* with status/info 22 Q: *Patchwork* web based patch tracking system site 23 B: URI for where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 127N: include/uapi/linux/nl80211-.* 128F: include/uapi/linux/wireless.h 129F: net/wireless/ 130 1318169 10/100/1000 GIGABIT ETHERNET DRIVER 132M: Heiner Kallweit <hkallweit1@gmail.com> 133M: nic_swsd@realtek.com 134L: netdev@vger.kernel.org 135S: Maintained 136F: drivers/net/ethernet/realtek/r8169* 137 1388250/16?50 (AND CLONE UARTS) SERIAL DRIVER 139M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 140L: linux-serial@vger.kernel.org 141S: Maintained 142T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 143F: drivers/tty/serial/8250* 144F: include/linux/serial_8250.h 145 1468390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.] 147L: netdev@vger.kernel.org 148S: Orphan / Obsolete 149F: drivers/net/ethernet/8390/ 150 1519P FILE SYSTEM 152M: Eric Van Hensbergen <ericvh@kernel.org> 153M: Latchesar Ionkov <lucho@ionkov.net> 154M: Dominique Martinet <asmadeus@codewreck.org> 155R: Christian Schoenebeck <linux_oss@crudebyte.com> 156L: v9fs@lists.linux.dev 157S: Maintained 158W: http://github.com/v9fs 159Q: http://patchwork.kernel.org/project/v9fs-devel/list/ 160T: git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git 161T: git https://github.com/martinetd/linux.git 162F: Documentation/filesystems/9p.rst 163F: fs/9p/ 164F: include/net/9p/ 165F: include/trace/events/9p.h 166F: include/uapi/linux/virtio_9p.h 167F: net/9p/ 168 169A64FX DIAG DRIVER 170M: Hitomi Hasegawa <hasegawa-hitomi@fujitsu.com> 171S: Supported 172F: drivers/soc/fujitsu/a64fx-diag.c 173 174A8293 MEDIA DRIVER 175L: linux-media@vger.kernel.org 176S: Orphan 177W: https://linuxtv.org 178Q: http://patchwork.linuxtv.org/project/linux-media/list/ 179F: drivers/media/dvb-frontends/a8293* 180 181AACRAID SCSI RAID DRIVER 182M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 183L: linux-scsi@vger.kernel.org 184S: Supported 185W: http://www.adaptec.com/ 186F: Documentation/scsi/aacraid.rst 187F: drivers/scsi/aacraid/ 188 189AAEON UPBOARD FPGA MFD DRIVER 190M: Thomas Richard <thomas.richard@bootlin.com> 191S: Maintained 192F: drivers/leds/leds-upboard.c 193F: drivers/mfd/upboard-fpga.c 194F: drivers/pinctrl/pinctrl-upboard.c 195F: include/linux/mfd/upboard-fpga.h 196 197AB8500 BATTERY AND CHARGER DRIVERS 198M: Linus Walleij <linusw@kernel.org> 199F: Documentation/devicetree/bindings/power/supply/*ab8500* 200F: drivers/power/supply/*ab8500* 201 202ABI/API 203L: linux-api@vger.kernel.org 204F: include/linux/syscalls.h 205F: kernel/sys_ni.c 206X: arch/*/include/uapi/ 207X: include/uapi/ 208 209ABIT UGURU 1,2 HARDWARE MONITOR DRIVER 210M: Hans de Goede <hansg@kernel.org> 211L: linux-hwmon@vger.kernel.org 212S: Maintained 213F: drivers/hwmon/abituguru.c 214 215ABIT UGURU 3 HARDWARE MONITOR DRIVER 216M: Alistair John Strachan <alistair@devzero.co.uk> 217L: linux-hwmon@vger.kernel.org 218S: Maintained 219F: drivers/hwmon/abituguru3.c 220 221ACCES 104-DIO-48E GPIO DRIVER 222M: William Breathitt Gray <wbg@kernel.org> 223L: linux-gpio@vger.kernel.org 224S: Maintained 225F: drivers/gpio/gpio-104-dio-48e.c 226 227ACCES 104-IDI-48 GPIO DRIVER 228M: William Breathitt Gray <wbg@kernel.org> 229L: linux-gpio@vger.kernel.org 230S: Maintained 231F: drivers/gpio/gpio-104-idi-48.c 232 233ACCES 104-IDIO-16 GPIO DRIVER 234M: William Breathitt Gray <wbg@kernel.org> 235L: linux-gpio@vger.kernel.org 236S: Maintained 237F: drivers/gpio/gpio-104-idio-16.c 238 239ACCES 104-QUAD-8 DRIVER 240M: William Breathitt Gray <wbg@kernel.org> 241L: linux-iio@vger.kernel.org 242S: Maintained 243F: drivers/counter/104-quad-8.c 244 245ACCES IDIO-16 GPIO LIBRARY 246M: William Breathitt Gray <wbg@kernel.org> 247L: linux-gpio@vger.kernel.org 248S: Maintained 249F: drivers/gpio/gpio-idio-16.c 250F: drivers/gpio/gpio-idio-16.h 251 252ACCES PCI-IDIO-16 GPIO DRIVER 253M: William Breathitt Gray <wbg@kernel.org> 254L: linux-gpio@vger.kernel.org 255S: Maintained 256F: drivers/gpio/gpio-pci-idio-16.c 257 258ACCES PCIe-IDIO-24 GPIO DRIVER 259M: William Breathitt Gray <wbg@kernel.org> 260L: linux-gpio@vger.kernel.org 261S: Maintained 262F: drivers/gpio/gpio-pcie-idio-24.c 263 264ACENIC DRIVER 265M: Jes Sorensen <jes@trained-monkey.org> 266L: linux-acenic@sunsite.dk 267S: Maintained 268F: drivers/net/ethernet/alteon/acenic* 269 270ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER 271M: Peter Kaestle <peter@piie.net> 272L: platform-driver-x86@vger.kernel.org 273S: Maintained 274W: http://piie.net/?section=acerhdf 275F: drivers/platform/x86/acerhdf.c 276 277ACER WMI LAPTOP EXTRAS 278M: "Lee, Chun-Yi" <jlee@suse.com> 279L: platform-driver-x86@vger.kernel.org 280S: Maintained 281F: drivers/platform/x86/acer-wmi.c 282 283ACPI 284M: "Rafael J. Wysocki" <rafael@kernel.org> 285R: Len Brown <lenb@kernel.org> 286L: linux-acpi@vger.kernel.org 287S: Supported 288Q: https://patchwork.kernel.org/project/linux-acpi/list/ 289B: https://bugzilla.kernel.org 290T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 291F: Documentation/ABI/testing/configfs-acpi 292F: Documentation/ABI/testing/sysfs-bus-acpi 293F: Documentation/firmware-guide/acpi/ 294F: arch/x86/kernel/acpi/ 295F: arch/x86/pci/acpi.c 296F: drivers/acpi/ 297F: drivers/pci/*/*acpi* 298F: drivers/pci/*acpi* 299F: drivers/pnp/pnpacpi/ 300F: include/acpi/ 301F: include/linux/acpi.h 302F: include/linux/fwnode.h 303F: include/linux/fw_table.h 304F: lib/fw_table.c 305F: rust/kernel/acpi.rs 306F: tools/power/acpi/ 307 308ACPI APEI 309M: "Rafael J. Wysocki" <rafael@kernel.org> 310R: Tony Luck <tony.luck@intel.com> 311R: Borislav Petkov <bp@alien8.de> 312R: Hanjun Guo <guohanjun@huawei.com> 313R: Mauro Carvalho Chehab <mchehab@kernel.org> 314R: Shuai Xue <xueshuai@linux.alibaba.com> 315L: linux-acpi@vger.kernel.org 316F: drivers/acpi/apei/ 317F: drivers/firmware/efi/cper* 318 319ACPI COMPONENT ARCHITECTURE (ACPICA) 320M: "Rafael J. Wysocki" <rafael@kernel.org> 321M: Robert Moore <robert.moore@intel.com> 322L: linux-acpi@vger.kernel.org 323L: acpica-devel@lists.linux.dev 324S: Supported 325W: https://acpica.org/ 326W: https://github.com/acpica/acpica/ 327Q: https://patchwork.kernel.org/project/linux-acpi/list/ 328B: https://bugzilla.kernel.org 329B: https://bugs.acpica.org 330T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 331F: drivers/acpi/acpica/ 332F: include/acpi/ 333F: tools/power/acpi/ 334 335ACPI FOR ARM64 (ACPI/arm64) 336M: Lorenzo Pieralisi <lpieralisi@kernel.org> 337M: Hanjun Guo <guohanjun@huawei.com> 338M: Sudeep Holla <sudeep.holla@kernel.org> 339M: Catalin Marinas <catalin.marinas@arm.com> 340M: Will Deacon <will@kernel.org> 341L: linux-acpi@vger.kernel.org 342L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 343S: Maintained 344F: drivers/acpi/arm64 345F: include/linux/acpi_iort.h 346 347ACPI FOR RISC-V (ACPI/riscv) 348M: Sunil V L <sunilvl@ventanamicro.com> 349L: linux-acpi@vger.kernel.org 350L: linux-riscv@lists.infradead.org 351S: Maintained 352F: drivers/acpi/riscv/ 353F: include/linux/acpi_rimt.h 354 355ACPI PCC(Platform Communication Channel) MAILBOX DRIVER 356M: Sudeep Holla <sudeep.holla@kernel.org> 357L: linux-acpi@vger.kernel.org 358S: Supported 359F: drivers/mailbox/pcc.c 360 361ACPI PMIC DRIVERS 362M: "Rafael J. Wysocki" <rafael@kernel.org> 363M: Len Brown <lenb@kernel.org> 364R: Andy Shevchenko <andy@kernel.org> 365R: Mika Westerberg <westeri@kernel.org> 366L: linux-acpi@vger.kernel.org 367S: Supported 368Q: https://patchwork.kernel.org/project/linux-acpi/list/ 369B: https://bugzilla.kernel.org 370T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 371F: drivers/acpi/pmic/ 372 373ACPI QUICKSTART DRIVER 374M: Armin Wolf <W_Armin@gmx.de> 375L: platform-driver-x86@vger.kernel.org 376S: Maintained 377F: drivers/platform/x86/quickstart.c 378 379ACPI SERIAL MULTI INSTANTIATE DRIVER 380M: Hans de Goede <hansg@kernel.org> 381L: platform-driver-x86@vger.kernel.org 382S: Maintained 383F: drivers/platform/x86/serial-multi-instantiate.c 384 385ACPI THERMAL DRIVER 386M: Rafael J. Wysocki <rafael@kernel.org> 387R: Zhang Rui <rui.zhang@intel.com> 388L: linux-acpi@vger.kernel.org 389S: Supported 390B: https://bugzilla.kernel.org 391F: drivers/acpi/*thermal* 392 393ACPI VIOT DRIVER 394M: Jean-Philippe Brucker <jpb@kernel.org> 395L: linux-acpi@vger.kernel.org 396L: iommu@lists.linux.dev 397S: Maintained 398F: drivers/acpi/viot.c 399F: include/linux/acpi_viot.h 400 401ACPI WMI DRIVER 402M: Armin Wolf <W_Armin@gmx.de> 403L: platform-driver-x86@vger.kernel.org 404S: Maintained 405F: Documentation/ABI/testing/sysfs-bus-wmi 406F: Documentation/driver-api/wmi.rst 407F: Documentation/wmi/ 408F: drivers/platform/wmi/ 409F: include/uapi/linux/wmi.h 410 411ACRN HYPERVISOR SERVICE MODULE 412M: Fei Li <fei1.li@intel.com> 413L: acrn-dev@lists.projectacrn.org (subscribers-only) 414S: Supported 415W: https://projectacrn.org 416F: Documentation/virt/acrn/ 417F: drivers/virt/acrn/ 418F: include/uapi/linux/acrn.h 419 420AD1889 ALSA SOUND DRIVER 421L: linux-parisc@vger.kernel.org 422S: Maintained 423W: https://parisc.wiki.kernel.org/index.php/AD1889 424F: sound/pci/ad1889.* 425 426AD5110 ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER 427M: Mugilraj Dhavachelvan <dmugil2000@gmail.com> 428L: linux-iio@vger.kernel.org 429S: Supported 430F: drivers/iio/potentiometer/ad5110.c 431 432AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER 433M: Michael Hennerich <michael.hennerich@analog.com> 434S: Supported 435W: http://wiki.analog.com/AD5254 436W: https://ez.analog.com/linux-software-drivers 437F: drivers/misc/ad525x_dpot.c 438 439AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821) 440M: Michael Hennerich <michael.hennerich@analog.com> 441S: Supported 442W: http://wiki.analog.com/AD5398 443W: https://ez.analog.com/linux-software-drivers 444F: drivers/regulator/ad5398.c 445 446AD5446 ANALOG DEVICES INC AD5446 DAC DRIVER 447M: Michael Hennerich <michael.hennerich@analog.com> 448M: Nuno Sá <nuno.sa@analog.com> 449L: linux-iio@vger.kernel.org 450S: Supported 451W: https://ez.analog.com/linux-software-drivers 452F: Documentation/devicetree/bindings/iio/dac/adi,ad5446.yaml 453F: drivers/iio/dac/ad5446-i2c.c 454F: drivers/iio/dac/ad5446-spi.c 455F: drivers/iio/dac/ad5446.c 456F: drivers/iio/dac/ad5446.h 457 458AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A) 459M: Michael Hennerich <michael.hennerich@analog.com> 460S: Supported 461W: http://wiki.analog.com/AD7142 462W: https://ez.analog.com/linux-software-drivers 463F: drivers/input/misc/ad714x.c 464 465AD738X ADC DRIVER (AD7380/1/2/4) 466M: Michael Hennerich <michael.hennerich@analog.com> 467M: Nuno Sá <nuno.sa@analog.com> 468R: David Lechner <dlechner@baylibre.com> 469S: Supported 470W: https://wiki.analog.com/resources/tools-software/linux-drivers/iio-adc/ad738x 471W: https://ez.analog.com/linux-software-drivers 472F: Documentation/devicetree/bindings/iio/adc/adi,ad7380.yaml 473F: Documentation/iio/ad7380.rst 474F: drivers/iio/adc/ad7380.c 475 476AD7476 ADC DRIVER FOR VARIOUS SIMPLE 1-CHANNEL SPI ADCs 477M: Matti Vaittinen <mazziesaccount@gmail.com> 478S: Maintained 479F: drivers/iio/adc/ad7476.c 480 481AD7877 TOUCHSCREEN DRIVER 482M: Michael Hennerich <michael.hennerich@analog.com> 483S: Supported 484W: http://wiki.analog.com/AD7877 485W: https://ez.analog.com/linux-software-drivers 486F: drivers/input/touchscreen/ad7877.c 487 488AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889) 489M: Michael Hennerich <michael.hennerich@analog.com> 490S: Supported 491W: http://wiki.analog.com/AD7879 492W: https://ez.analog.com/linux-software-drivers 493F: drivers/input/touchscreen/ad7879.c 494 495AD7944 ADC DRIVER (AD7944/AD7985/AD7986) 496M: Michael Hennerich <michael.hennerich@analog.com> 497M: Nuno Sá <nuno.sa@analog.com> 498R: David Lechner <dlechner@baylibre.com> 499S: Supported 500W: https://ez.analog.com/linux-software-drivers 501F: Documentation/devicetree/bindings/iio/adc/adi,ad7944.yaml 502F: Documentation/iio/ad7944.rst 503F: drivers/iio/adc/ad7944.c 504 505ADAFRUIT MINI I2C GAMEPAD 506M: Anshul Dalal <anshulusr@gmail.com> 507L: linux-input@vger.kernel.org 508S: Maintained 509F: Documentation/devicetree/bindings/input/adafruit,seesaw-gamepad.yaml 510F: drivers/input/joystick/adafruit-seesaw.c 511 512ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR) 513M: Jiri Kosina <jikos@kernel.org> 514S: Maintained 515 516ADF7242 IEEE 802.15.4 RADIO DRIVER 517M: Michael Hennerich <michael.hennerich@analog.com> 518L: linux-wpan@vger.kernel.org 519S: Supported 520W: https://wiki.analog.com/ADF7242 521W: https://ez.analog.com/linux-software-drivers 522F: Documentation/devicetree/bindings/net/ieee802154/adf7242.txt 523F: drivers/net/ieee802154/adf7242.c 524 525ADM1025 HARDWARE MONITOR DRIVER 526M: Jean Delvare <jdelvare@suse.com> 527L: linux-hwmon@vger.kernel.org 528S: Maintained 529F: Documentation/hwmon/adm1025.rst 530F: drivers/hwmon/adm1025.c 531 532ADM1029 HARDWARE MONITOR DRIVER 533M: Corentin Labbe <clabbe.montjoie@gmail.com> 534L: linux-hwmon@vger.kernel.org 535S: Maintained 536F: drivers/hwmon/adm1029.c 537 538ADM8211 WIRELESS DRIVER 539L: linux-wireless@vger.kernel.org 540S: Orphan 541F: drivers/net/wireless/admtek/ 542 543ADP1050 HARDWARE MONITOR DRIVER 544M: Radu Sabau <radu.sabau@analog.com> 545L: linux-hwmon@vger.kernel.org 546S: Supported 547W: https://ez.analog.com/linux-software-drivers 548F: Documentation/devicetree/bindings/hwmon/pmbus/adi,adp1050.yaml 549 550ADP1653 FLASH CONTROLLER DRIVER 551M: Sakari Ailus <sakari.ailus@iki.fi> 552L: linux-media@vger.kernel.org 553S: Maintained 554F: Documentation/devicetree/bindings/media/i2c/adi,adp1653.txt 555F: drivers/media/i2c/adp1653.c 556F: include/media/i2c/adp1653.h 557 558ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501) 559M: Michael Hennerich <michael.hennerich@analog.com> 560S: Supported 561W: http://wiki.analog.com/ADP5520 562W: https://ez.analog.com/linux-software-drivers 563F: drivers/gpio/gpio-adp5520.c 564F: drivers/input/keyboard/adp5520-keys.c 565F: drivers/leds/leds-adp5520.c 566F: drivers/mfd/adp5520.c 567F: drivers/video/backlight/adp5520_bl.c 568 569ADP5585 GPIO EXPANDER, PWM AND KEYPAD CONTROLLER DRIVER 570M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 571L: linux-gpio@vger.kernel.org 572L: linux-pwm@vger.kernel.org 573S: Maintained 574F: Documentation/devicetree/bindings/*/adi,adp5585*.yaml 575F: drivers/gpio/gpio-adp5585.c 576F: drivers/input/keyboard/adp5585-keys.c 577F: drivers/mfd/adp5585.c 578F: drivers/pwm/pwm-adp5585.c 579F: include/linux/mfd/adp5585.h 580 581ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587) 582M: Michael Hennerich <michael.hennerich@analog.com> 583S: Supported 584W: http://wiki.analog.com/ADP5588 585W: https://ez.analog.com/linux-software-drivers 586F: Documentation/devicetree/bindings/input/adi,adp5588.yaml 587F: drivers/input/keyboard/adp5588-keys.c 588 589ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863) 590M: Michael Hennerich <michael.hennerich@analog.com> 591S: Supported 592W: http://wiki.analog.com/ADP8860 593W: https://ez.analog.com/linux-software-drivers 594F: drivers/video/backlight/adp8860_bl.c 595 596ADT746X FAN DRIVER 597M: Colin Leroy <colin@colino.net> 598S: Maintained 599F: drivers/macintosh/therm_adt746x.c 600 601ADT7475 HARDWARE MONITOR DRIVER 602M: Jean Delvare <jdelvare@suse.com> 603L: linux-hwmon@vger.kernel.org 604S: Maintained 605F: Documentation/hwmon/adt7475.rst 606F: drivers/hwmon/adt7475.c 607 608ADVANSYS SCSI DRIVER 609M: Matthew Wilcox <willy@infradead.org> 610M: Hannes Reinecke <hare@suse.com> 611L: linux-scsi@vger.kernel.org 612S: Maintained 613F: Documentation/scsi/advansys.rst 614F: drivers/scsi/advansys.c 615 616ADVANTECH SWBTN DRIVER 617M: Andrea Ho <Andrea.Ho@advantech.com.tw> 618L: platform-driver-x86@vger.kernel.org 619S: Maintained 620F: drivers/platform/x86/adv_swbutton.c 621 622ADXL313 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 623M: Lucas Stankus <lucas.p.stankus@gmail.com> 624S: Supported 625F: Documentation/devicetree/bindings/iio/accel/adi,adxl313.yaml 626F: drivers/iio/accel/adxl313* 627 628ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346) 629M: Michael Hennerich <michael.hennerich@analog.com> 630S: Supported 631W: http://wiki.analog.com/ADXL345 632W: https://ez.analog.com/linux-software-drivers 633F: Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml 634F: drivers/input/misc/adxl34x.c 635 636ADXL355 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 637M: Puranjay Mohan <puranjay@kernel.org> 638L: linux-iio@vger.kernel.org 639S: Supported 640F: Documentation/devicetree/bindings/iio/accel/adi,adxl355.yaml 641F: drivers/iio/accel/adxl355.h 642F: drivers/iio/accel/adxl355_core.c 643F: drivers/iio/accel/adxl355_i2c.c 644F: drivers/iio/accel/adxl355_spi.c 645 646ADXL367 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 647M: Cosmin Tanislav <cosmin.tanislav@analog.com> 648L: linux-iio@vger.kernel.org 649S: Supported 650W: https://ez.analog.com/linux-software-drivers 651F: Documentation/devicetree/bindings/iio/accel/adi,adxl367.yaml 652F: drivers/iio/accel/adxl367* 653 654ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 655M: Michael Hennerich <michael.hennerich@analog.com> 656S: Supported 657W: https://ez.analog.com/linux-software-drivers 658F: Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml 659F: drivers/iio/accel/adxl372.c 660F: drivers/iio/accel/adxl372_i2c.c 661F: drivers/iio/accel/adxl372_spi.c 662 663ADXL380 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 664M: Ramona Gradinariu <ramona.gradinariu@analog.com> 665M: Antoniu Miclaus <antoniu.miclaus@analog.com> 666S: Supported 667W: https://ez.analog.com/linux-software-drivers 668F: Documentation/devicetree/bindings/iio/accel/adi,adxl380.yaml 669F: drivers/iio/accel/adxl380.c 670F: drivers/iio/accel/adxl380.h 671F: drivers/iio/accel/adxl380_i2c.c 672F: drivers/iio/accel/adxl380_spi.c 673 674AEONSEMI PHY DRIVER 675M: Christian Marangi <ansuelsmth@gmail.com> 676L: netdev@vger.kernel.org 677S: Maintained 678F: Documentation/devicetree/bindings/net/aeonsemi,as21xxx.yaml 679F: drivers/net/phy/as21xxx.c 680 681AF8133J THREE-AXIS MAGNETOMETER DRIVER 682M: Ondřej Jirman <megi@xff.cz> 683S: Maintained 684F: Documentation/devicetree/bindings/iio/magnetometer/voltafield,af8133j.yaml 685F: drivers/iio/magnetometer/af8133j.c 686 687AF9013 MEDIA DRIVER 688L: linux-media@vger.kernel.org 689S: Orphan 690W: https://linuxtv.org 691Q: http://patchwork.linuxtv.org/project/linux-media/list/ 692F: drivers/media/dvb-frontends/af9013* 693 694AF9033 MEDIA DRIVER 695L: linux-media@vger.kernel.org 696S: Orphan 697W: https://linuxtv.org 698Q: http://patchwork.linuxtv.org/project/linux-media/list/ 699F: drivers/media/dvb-frontends/af9033* 700 701AFFS FILE SYSTEM 702M: David Sterba <dsterba@suse.com> 703L: linux-fsdevel@vger.kernel.org 704S: Odd Fixes 705F: Documentation/filesystems/affs.rst 706F: fs/affs/ 707 708AFS FILESYSTEM 709M: David Howells <dhowells@redhat.com> 710M: Marc Dionne <marc.dionne@auristor.com> 711L: linux-afs@lists.infradead.org 712S: Supported 713W: https://www.infradead.org/~dhowells/kafs/ 714F: Documentation/filesystems/afs.rst 715F: fs/afs/ 716F: include/trace/events/afs.h 717 718AGPGART DRIVER 719M: David Airlie <airlied@redhat.com> 720L: dri-devel@lists.freedesktop.org 721S: Maintained 722T: git https://gitlab.freedesktop.org/drm/kernel.git 723F: drivers/char/agp/ 724F: include/linux/agp* 725F: include/uapi/linux/agp* 726 727AHA152X SCSI DRIVER 728M: "Juergen E. Fischer" <fischer@norbit.de> 729L: linux-scsi@vger.kernel.org 730S: Maintained 731F: drivers/scsi/aha152x* 732F: drivers/scsi/pcmcia/aha152x* 733 734AIC7XXX / AIC79XX SCSI DRIVER 735M: Hannes Reinecke <hare@suse.com> 736L: linux-scsi@vger.kernel.org 737S: Maintained 738F: drivers/scsi/aic7xxx/ 739 740AIMSLAB FM RADIO RECEIVER DRIVER 741M: Hans Verkuil <hverkuil@kernel.org> 742L: linux-media@vger.kernel.org 743S: Maintained 744W: https://linuxtv.org 745T: git git://linuxtv.org/media.git 746F: drivers/media/radio/radio-aimslab* 747 748AIO 749M: Benjamin LaHaise <bcrl@kvack.org> 750L: linux-aio@kvack.org 751S: Supported 752F: fs/aio.c 753F: include/linux/*aio*.h 754 755AIROHA ETHERNET DRIVER 756M: Lorenzo Bianconi <lorenzo@kernel.org> 757L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 758L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 759L: netdev@vger.kernel.org 760S: Maintained 761F: Documentation/devicetree/bindings/net/airoha,en7581-eth.yaml 762F: drivers/net/ethernet/airoha/ 763 764AIROHA PCIE PHY DRIVER 765M: Lorenzo Bianconi <lorenzo@kernel.org> 766L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 767S: Maintained 768F: Documentation/devicetree/bindings/phy/airoha,en7581-pcie-phy.yaml 769F: drivers/phy/phy-airoha-pcie-regs.h 770F: drivers/phy/phy-airoha-pcie.c 771 772AIROHA SPI SNFI DRIVER 773M: Lorenzo Bianconi <lorenzo@kernel.org> 774M: Ray Liu <ray.liu@airoha.com> 775L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 776L: linux-spi@vger.kernel.org 777S: Maintained 778F: Documentation/devicetree/bindings/spi/airoha,en7581-snand.yaml 779F: drivers/spi/spi-airoha-snfi.c 780 781AIRSPY MEDIA DRIVER 782L: linux-media@vger.kernel.org 783S: Orphan 784W: https://linuxtv.org 785Q: http://patchwork.linuxtv.org/project/linux-media/list/ 786F: drivers/media/usb/airspy/ 787 788ALACRITECH GIGABIT ETHERNET DRIVER 789M: Lino Sanfilippo <LinoSanfilippo@gmx.de> 790S: Maintained 791F: drivers/net/ethernet/alacritech/* 792 793ALCATEL SPEEDTOUCH USB DRIVER 794M: Duncan Sands <duncan.sands@free.fr> 795L: linux-usb@vger.kernel.org 796S: Maintained 797W: http://www.linux-usb.org/SpeedTouch/ 798F: drivers/usb/atm/speedtch.c 799F: drivers/usb/atm/usbatm.c 800 801ALCHEMY AU1XX0 MMC DRIVER 802M: Manuel Lauss <manuel.lauss@gmail.com> 803S: Maintained 804F: drivers/mmc/host/au1xmmc.c 805 806ALI1563 I2C DRIVER 807M: Rudolf Marek <r.marek@assembler.cz> 808L: linux-i2c@vger.kernel.org 809S: Maintained 810F: Documentation/i2c/busses/i2c-ali1563.rst 811F: drivers/i2c/busses/i2c-ali1563.c 812 813ALIBABA ELASTIC RDMA DRIVER 814M: Cheng Xu <chengyou@linux.alibaba.com> 815M: Kai Shen <kaishen@linux.alibaba.com> 816L: linux-rdma@vger.kernel.org 817S: Supported 818F: drivers/infiniband/hw/erdma 819F: include/uapi/rdma/erdma-abi.h 820 821ALIBABA PMU DRIVER 822M: Shuai Xue <xueshuai@linux.alibaba.com> 823S: Supported 824F: Documentation/admin-guide/perf/alibaba_pmu.rst 825F: drivers/perf/alibaba_uncore_drw_pmu.c 826 827ALIENWARE WMI DRIVER 828M: Kurt Borja <kuurtb@gmail.com> 829L: platform-driver-x86@vger.kernel.org 830L: Dell.Client.Kernel@dell.com 831S: Maintained 832F: Documentation/ABI/testing/debugfs-alienware-wmi 833F: Documentation/ABI/testing/sysfs-platform-alienware-wmi 834F: Documentation/admin-guide/laptops/alienware-wmi.rst 835F: Documentation/wmi/devices/alienware-wmi.rst 836F: drivers/platform/x86/dell/alienware-wmi* 837 838ALLEGRO DVT VIDEO IP CORE DRIVER 839M: Michael Tretter <m.tretter@pengutronix.de> 840R: Pengutronix Kernel Team <kernel@pengutronix.de> 841L: linux-media@vger.kernel.org 842S: Maintained 843F: Documentation/devicetree/bindings/media/allegro,al5e.yaml 844F: drivers/media/platform/allegro-dvt/ 845 846ALLIED VISION ALVIUM CAMERA DRIVER 847M: Tommaso Merciai <tomm.merciai@gmail.com> 848M: Martin Hecht <mhecht73@gmail.com> 849L: linux-media@vger.kernel.org 850S: Maintained 851F: Documentation/devicetree/bindings/media/i2c/alliedvision,alvium-csi2.yaml 852F: drivers/media/i2c/alvium-csi2.c 853F: drivers/media/i2c/alvium-csi2.h 854 855ALLWINNER A10 CSI DRIVER 856M: Maxime Ripard <mripard@kernel.org> 857L: linux-media@vger.kernel.org 858S: Maintained 859T: git git://linuxtv.org/media.git 860F: Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml 861F: drivers/media/platform/sunxi/sun4i-csi/ 862 863ALLWINNER A31 CSI DRIVER 864M: Yong Deng <yong.deng@magewell.com> 865M: Paul Kocialkowski <paulk@sys-base.io> 866L: linux-media@vger.kernel.org 867S: Maintained 868T: git git://linuxtv.org/media.git 869F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml 870F: drivers/media/platform/sunxi/sun6i-csi/ 871 872ALLWINNER A31 ISP DRIVER 873M: Paul Kocialkowski <paulk@sys-base.io> 874L: linux-media@vger.kernel.org 875S: Maintained 876T: git git://linuxtv.org/media.git 877F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-isp.yaml 878F: drivers/staging/media/sunxi/sun6i-isp/ 879F: drivers/staging/media/sunxi/sun6i-isp/uapi/sun6i-isp-config.h 880 881ALLWINNER A31 MIPI CSI-2 BRIDGE DRIVER 882M: Paul Kocialkowski <paulk@sys-base.io> 883L: linux-media@vger.kernel.org 884S: Maintained 885T: git git://linuxtv.org/media.git 886F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-mipi-csi2.yaml 887F: drivers/media/platform/sunxi/sun6i-mipi-csi2/ 888 889ALLWINNER CPUFREQ DRIVER 890M: Yangtao Li <tiny.windzz@gmail.com> 891L: linux-pm@vger.kernel.org 892S: Maintained 893F: Documentation/devicetree/bindings/opp/allwinner,sun50i-h6-operating-points.yaml 894F: drivers/cpufreq/sun50i-cpufreq-nvmem.c 895 896ALLWINNER CRYPTO DRIVERS 897M: Corentin Labbe <clabbe.montjoie@gmail.com> 898L: linux-crypto@vger.kernel.org 899S: Maintained 900F: drivers/crypto/allwinner/ 901 902ALLWINNER DMIC DRIVERS 903M: Ban Tao <fengzheng923@gmail.com> 904L: linux-sound@vger.kernel.org 905S: Maintained 906F: Documentation/devicetree/bindings/sound/allwinner,sun50i-h6-dmic.yaml 907F: sound/soc/sunxi/sun50i-dmic.c 908 909ALLWINNER HARDWARE SPINLOCK SUPPORT 910M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 911S: Maintained 912F: Documentation/devicetree/bindings/hwlock/allwinner,sun6i-a31-hwspinlock.yaml 913F: drivers/hwspinlock/sun6i_hwspinlock.c 914 915ALLWINNER THERMAL DRIVER 916M: Vasily Khoruzhick <anarsoul@gmail.com> 917M: Yangtao Li <tiny.windzz@gmail.com> 918L: linux-pm@vger.kernel.org 919S: Maintained 920F: Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml 921F: drivers/thermal/sun8i_thermal.c 922 923ALLWINNER VPU DRIVER 924M: Maxime Ripard <mripard@kernel.org> 925M: Paul Kocialkowski <paulk@sys-base.io> 926L: linux-media@vger.kernel.org 927S: Maintained 928F: drivers/staging/media/sunxi/cedrus/ 929 930ALPHA PORT 931M: Richard Henderson <richard.henderson@linaro.org> 932M: Matt Turner <mattst88@gmail.com> 933M: Magnus Lindholm <linmag7@gmail.com> 934L: linux-alpha@vger.kernel.org 935S: Odd Fixes 936F: arch/alpha/ 937 938ALPS PS/2 TOUCHPAD DRIVER 939R: Pali Rohár <pali@kernel.org> 940F: drivers/input/mouse/alps.* 941 942ALTERA MAILBOX DRIVER 943M: Tien Sung Ang <tiensung.ang@altera.com> 944S: Maintained 945F: drivers/mailbox/mailbox-altera.c 946 947ALTERA MSGDMA IP CORE DRIVER 948M: Olivier Dautricourt <olivierdautricourt@gmail.com> 949R: Stefan Roese <sr@denx.de> 950L: dmaengine@vger.kernel.org 951S: Odd Fixes 952F: Documentation/devicetree/bindings/dma/altr,msgdma.yaml 953F: drivers/dma/altera-msgdma.c 954 955ALTERA PIO DRIVER 956M: Adrian Ng <adrianhoyin.ng@altera.com> 957L: linux-gpio@vger.kernel.org 958S: Maintained 959F: drivers/gpio/gpio-altera.c 960 961ALTERA TRIPLE SPEED ETHERNET DRIVER 962M: Boon Khai Ng <boon.khai.ng@altera.com> 963L: netdev@vger.kernel.org 964S: Maintained 965F: drivers/net/ethernet/altera/ 966 967ALTERA UART/JTAG UART SERIAL DRIVERS 968M: Tobias Klauser <tklauser@distanz.ch> 969L: linux-serial@vger.kernel.org 970S: Maintained 971F: drivers/tty/serial/altera_jtaguart.c 972F: drivers/tty/serial/altera_uart.c 973F: include/linux/altera_jtaguart.h 974F: include/linux/altera_uart.h 975 976AMAZON ANNAPURNA LABS FIC DRIVER 977M: Talel Shenhar <talel@amazon.com> 978S: Maintained 979F: Documentation/devicetree/bindings/interrupt-controller/amazon,al-fic.yaml 980F: drivers/irqchip/irq-al-fic.c 981 982AMAZON ANNAPURNA LABS MEMORY CONTROLLER EDAC 983M: Talel Shenhar <talel@amazon.com> 984M: Talel Shenhar <talelshenhar@gmail.com> 985S: Maintained 986F: Documentation/devicetree/bindings/edac/amazon,al-mc-edac.yaml 987F: drivers/edac/al_mc_edac.c 988 989AMAZON ANNAPURNA LABS THERMAL MMIO DRIVER 990M: Talel Shenhar <talel@amazon.com> 991S: Maintained 992F: Documentation/devicetree/bindings/thermal/amazon,al-thermal.yaml 993F: drivers/thermal/thermal_mmio.c 994 995AMAZON ETHERNET DRIVERS 996M: Arthur Kiyanovski <akiyano@amazon.com> 997M: David Arinzon <darinzon@amazon.com> 998L: netdev@vger.kernel.org 999S: Maintained 1000F: Documentation/networking/device_drivers/ethernet/amazon/ena.rst 1001F: drivers/net/ethernet/amazon/ 1002 1003AMAZON RDMA EFA DRIVER 1004M: Michael Margolin <mrgolin@amazon.com> 1005R: Gal Pressman <gal.pressman@linux.dev> 1006R: Yossi Leybovich <sleybo@amazon.com> 1007L: linux-rdma@vger.kernel.org 1008S: Supported 1009Q: https://patchwork.kernel.org/project/linux-rdma/list/ 1010F: drivers/infiniband/hw/efa/ 1011F: include/uapi/rdma/efa-abi.h 1012 1013AMD 3D V-CACHE PERFORMANCE OPTIMIZER DRIVER 1014M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1015R: Mario Limonciello <mario.limonciello@amd.com> 1016L: platform-driver-x86@vger.kernel.org 1017S: Supported 1018F: Documentation/ABI/testing/sysfs-bus-platform-drivers-amd_x3d_vcache 1019F: drivers/platform/x86/amd/x3d_vcache.c 1020 1021AMD ADDRESS TRANSLATION LIBRARY (ATL) 1022M: Yazen Ghannam <Yazen.Ghannam@amd.com> 1023L: linux-edac@vger.kernel.org 1024S: Supported 1025F: drivers/ras/amd/atl/* 1026 1027AMD AE4DMA DRIVER 1028M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1029L: dmaengine@vger.kernel.org 1030S: Supported 1031F: drivers/dma/amd/ae4dma/ 1032 1033AMD ASoC DRIVERS 1034M: Vijendar Mukunda <Vijendar.Mukunda@amd.com> 1035R: Venkata Prasad Potturu <venkataprasad.potturu@amd.com> 1036L: linux-sound@vger.kernel.org 1037S: Supported 1038F: sound/soc/amd/ 1039 1040AMD AXI W1 DRIVER 1041M: Kris Chaplin <kris.chaplin@amd.com> 1042R: Thomas Delev <thomas.delev@amd.com> 1043R: Michal Simek <michal.simek@amd.com> 1044S: Maintained 1045F: Documentation/devicetree/bindings/w1/amd,axi-1wire-host.yaml 1046F: drivers/w1/masters/amd_axi_w1.c 1047 1048AMD CDX BUS DRIVER 1049M: Nipun Gupta <nipun.gupta@amd.com> 1050M: Nikhil Agarwal <nikhil.agarwal@amd.com> 1051S: Maintained 1052F: Documentation/devicetree/bindings/bus/xlnx,versal-net-cdx.yaml 1053F: drivers/cdx/* 1054F: include/linux/cdx/* 1055 1056AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER 1057M: Tom Lendacky <thomas.lendacky@amd.com> 1058M: John Allen <john.allen@amd.com> 1059L: linux-crypto@vger.kernel.org 1060S: Supported 1061F: drivers/crypto/ccp/ 1062F: include/linux/ccp.h 1063 1064AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - SEV SUPPORT 1065M: Ashish Kalra <ashish.kalra@amd.com> 1066M: Tom Lendacky <thomas.lendacky@amd.com> 1067L: linux-crypto@vger.kernel.org 1068S: Supported 1069F: drivers/crypto/ccp/sev* 1070F: include/uapi/linux/psp-sev.h 1071 1072AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - DBC SUPPORT 1073M: Mario Limonciello <mario.limonciello@amd.com> 1074L: linux-crypto@vger.kernel.org 1075S: Supported 1076F: drivers/crypto/ccp/dbc.c 1077F: drivers/crypto/ccp/dbc.h 1078F: drivers/crypto/ccp/platform-access.c 1079F: drivers/crypto/ccp/platform-access.h 1080F: include/uapi/linux/psp-dbc.h 1081F: tools/crypto/ccp/*.c 1082F: tools/crypto/ccp/*.py 1083 1084AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - HSTI SUPPORT 1085M: Mario Limonciello <mario.limonciello@amd.com> 1086L: linux-crypto@vger.kernel.org 1087S: Supported 1088F: drivers/crypto/ccp/hsti.* 1089 1090AMD DISPLAY CORE 1091M: Harry Wentland <harry.wentland@amd.com> 1092M: Leo Li <sunpeng.li@amd.com> 1093R: Rodrigo Siqueira <siqueira@igalia.com> 1094L: amd-gfx@lists.freedesktop.org 1095S: Supported 1096T: git https://gitlab.freedesktop.org/agd5f/linux.git 1097F: drivers/gpu/drm/amd/display/ 1098 1099AMD DISPLAY CORE - DML 1100M: Austin Zheng <austin.zheng@amd.com> 1101M: Jun Lei <jun.lei@amd.com> 1102S: Supported 1103F: drivers/gpu/drm/amd/display/dc/dml/ 1104F: drivers/gpu/drm/amd/display/dc/dml2_0/ 1105 1106AMD FAM15H PROCESSOR POWER MONITORING DRIVER 1107M: Huang Rui <ray.huang@amd.com> 1108L: linux-hwmon@vger.kernel.org 1109S: Supported 1110F: Documentation/hwmon/fam15h_power.rst 1111F: drivers/hwmon/fam15h_power.c 1112 1113AMD FCH GPIO DRIVER 1114M: Enrico Weigelt, metux IT consult <info@metux.net> 1115L: linux-gpio@vger.kernel.org 1116S: Maintained 1117F: drivers/gpio/gpio-amd-fch.c 1118F: include/linux/platform_data/gpio/gpio-amd-fch.h 1119 1120AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER 1121L: linux-geode@lists.infradead.org (moderated for non-subscribers) 1122S: Orphan 1123F: drivers/usb/gadget/udc/amd5536udc.* 1124 1125AMD GEODE PROCESSOR/CHIPSET SUPPORT 1126M: Andres Salomon <dilinger@queued.net> 1127L: linux-geode@lists.infradead.org (moderated for non-subscribers) 1128S: Supported 1129W: http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html 1130F: arch/x86/include/asm/geode.h 1131F: drivers/char/hw_random/geode-rng.c 1132F: drivers/crypto/geode* 1133F: drivers/video/fbdev/geode/ 1134 1135AMD HSMP DRIVER 1136M: Naveen Krishna Chatradhi <naveenkrishna.chatradhi@amd.com> 1137R: Carlos Bilbao <carlos.bilbao@kernel.org> 1138L: platform-driver-x86@vger.kernel.org 1139S: Maintained 1140F: Documentation/arch/x86/amd_hsmp.rst 1141F: arch/x86/include/asm/amd/hsmp.h 1142F: arch/x86/include/uapi/asm/amd_hsmp.h 1143F: drivers/platform/x86/amd/hsmp/ 1144 1145AMD HETERO CORE HARDWARE FEEDBACK DRIVER 1146M: Mario Limonciello <mario.limonciello@amd.com> 1147R: Perry Yuan <perry.yuan@amd.com> 1148L: platform-driver-x86@vger.kernel.org 1149S: Supported 1150B: https://gitlab.freedesktop.org/drm/amd/-/issues 1151F: Documentation/arch/x86/amd-hfi.rst 1152F: drivers/platform/x86/amd/hfi/ 1153 1154AMD IOMMU (AMD-VI) 1155M: Joerg Roedel <joro@8bytes.org> 1156R: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 1157L: iommu@lists.linux.dev 1158S: Maintained 1159T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 1160F: drivers/iommu/amd/ 1161F: include/linux/amd-iommu.h 1162 1163AMD KFD 1164M: Felix Kuehling <Felix.Kuehling@amd.com> 1165L: amd-gfx@lists.freedesktop.org 1166S: Supported 1167T: git https://gitlab.freedesktop.org/agd5f/linux.git 1168F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd*.[ch] 1169F: drivers/gpu/drm/amd/amdkfd/ 1170F: drivers/gpu/drm/amd/include/cik_structs.h 1171F: drivers/gpu/drm/amd/include/kgd_kfd_interface.h 1172F: drivers/gpu/drm/amd/include/v9_structs.h 1173F: drivers/gpu/drm/amd/include/vi_structs.h 1174F: include/uapi/linux/kfd_ioctl.h 1175F: include/uapi/linux/kfd_sysfs.h 1176 1177AMD MP2 I2C DRIVER 1178M: Elie Morisse <syniurge@gmail.com> 1179M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 1180L: linux-i2c@vger.kernel.org 1181S: Maintained 1182F: drivers/i2c/busses/i2c-amd-mp2* 1183 1184AMD ASF I2C DRIVER 1185M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 1186L: linux-i2c@vger.kernel.org 1187S: Supported 1188F: drivers/i2c/busses/i2c-amd-asf-plat.c 1189 1190AMD NODE DRIVER 1191M: Mario Limonciello <mario.limonciello@amd.com> 1192M: Yazen Ghannam <yazen.ghannam@amd.com> 1193L: linux-kernel@vger.kernel.org 1194S: Supported 1195F: arch/x86/include/asm/amd/node.h 1196F: arch/x86/kernel/amd_node.c 1197 1198AMD PDS CORE DRIVER 1199M: Brett Creeley <brett.creeley@amd.com> 1200L: netdev@vger.kernel.org 1201S: Maintained 1202F: Documentation/networking/device_drivers/ethernet/amd/pds_core.rst 1203F: drivers/net/ethernet/amd/pds_core/ 1204F: include/linux/pds/ 1205 1206AMD PENSANDO RDMA DRIVER 1207M: Abhijit Gangurde <abhijit.gangurde@amd.com> 1208M: Allen Hubbe <allen.hubbe@amd.com> 1209L: linux-rdma@vger.kernel.org 1210S: Maintained 1211F: Documentation/networking/device_drivers/ethernet/pensando/ionic_rdma.rst 1212F: drivers/infiniband/hw/ionic/ 1213F: include/uapi/rdma/ionic-abi.h 1214 1215AMD PMC DRIVER 1216M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 1217L: platform-driver-x86@vger.kernel.org 1218S: Supported 1219F: drivers/platform/x86/amd/pmc/ 1220 1221AMD PMF DRIVER 1222M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 1223L: platform-driver-x86@vger.kernel.org 1224S: Supported 1225F: Documentation/ABI/testing/sysfs-amd-pmf 1226F: drivers/platform/x86/amd/pmf/ 1227 1228AMD POWERPLAY AND SWSMU 1229M: Kenneth Feng <kenneth.feng@amd.com> 1230L: amd-gfx@lists.freedesktop.org 1231S: Supported 1232T: git https://gitlab.freedesktop.org/agd5f/linux.git 1233F: drivers/gpu/drm/amd/pm/ 1234 1235AMD PSTATE DRIVER 1236M: Huang Rui <ray.huang@amd.com> 1237M: Gautham R. Shenoy <gautham.shenoy@amd.com> 1238M: Mario Limonciello <mario.limonciello@amd.com> 1239R: Perry Yuan <perry.yuan@amd.com> 1240L: linux-pm@vger.kernel.org 1241S: Supported 1242F: Documentation/admin-guide/pm/amd-pstate.rst 1243F: drivers/cpufreq/amd-pstate* 1244F: tools/power/x86/amd_pstate_tracer/amd_pstate_trace.py 1245 1246AMD PTDMA DRIVER 1247M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1248L: dmaengine@vger.kernel.org 1249S: Supported 1250F: drivers/dma/amd/ptdma/ 1251 1252AMD QDMA DRIVER 1253M: Nishad Saraf <nishads@amd.com> 1254M: Lizhi Hou <lizhi.hou@amd.com> 1255L: dmaengine@vger.kernel.org 1256S: Supported 1257F: drivers/dma/amd/qdma/ 1258F: include/linux/platform_data/amd_qdma.h 1259 1260AMD SEATTLE DEVICE TREE SUPPORT 1261M: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 1262M: Tom Lendacky <thomas.lendacky@amd.com> 1263S: Supported 1264F: arch/arm64/boot/dts/amd/ 1265 1266AMD SENSOR FUSION HUB DRIVER 1267M: Basavaraj Natikar <basavaraj.natikar@amd.com> 1268L: linux-input@vger.kernel.org 1269S: Maintained 1270F: Documentation/hid/amd-sfh* 1271F: drivers/hid/amd-sfh-hid/ 1272 1273AMD SPI DRIVER 1274M: Raju Rangoju <Raju.Rangoju@amd.com> 1275L: linux-spi@vger.kernel.org 1276S: Supported 1277F: drivers/spi/spi-amd-pci.c 1278F: drivers/spi/spi-amd.c 1279F: drivers/spi/spi-amd.h 1280 1281AMD XDNA DRIVER 1282M: Min Ma <mamin506@gmail.com> 1283M: Lizhi Hou <lizhi.hou@amd.com> 1284L: dri-devel@lists.freedesktop.org 1285S: Supported 1286T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 1287F: Documentation/accel/amdxdna/ 1288F: drivers/accel/amdxdna/ 1289F: include/trace/events/amdxdna.h 1290F: include/uapi/drm/amdxdna_accel.h 1291 1292AMD XGBE DRIVER 1293M: Raju Rangoju <Raju.Rangoju@amd.com> 1294L: netdev@vger.kernel.org 1295S: Maintained 1296F: arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi 1297F: drivers/net/ethernet/amd/xgbe/ 1298 1299AMLOGIC BLUETOOTH DRIVER 1300M: Yang Li <yang.li@amlogic.com> 1301L: linux-bluetooth@vger.kernel.org 1302S: Maintained 1303F: Documentation/devicetree/bindings/net/bluetooth/amlogic,w155s2-bt.yaml 1304F: drivers/bluetooth/hci_aml.c 1305 1306AMLOGIC DDR PMU DRIVER 1307M: Jiucheng Xu <jiucheng.xu@amlogic.com> 1308L: linux-amlogic@lists.infradead.org 1309S: Supported 1310W: http://www.amlogic.com 1311F: Documentation/admin-guide/perf/meson-ddr-pmu.rst 1312F: Documentation/devicetree/bindings/perf/amlogic,g12-ddr-pmu.yaml 1313F: drivers/perf/amlogic/ 1314F: include/soc/amlogic/ 1315 1316AMLOGIC ISP DRIVER 1317M: Keke Li <keke.li@amlogic.com> 1318L: linux-media@vger.kernel.org 1319S: Maintained 1320F: Documentation/admin-guide/media/c3-isp.dot 1321F: Documentation/admin-guide/media/c3-isp.rst 1322F: Documentation/devicetree/bindings/media/amlogic,c3-isp.yaml 1323F: Documentation/userspace-api/media/v4l/metafmt-c3-isp.rst 1324F: drivers/media/platform/amlogic/c3/isp/ 1325F: include/uapi/linux/media/amlogic/ 1326 1327AMLOGIC MIPI ADAPTER DRIVER 1328M: Keke Li <keke.li@amlogic.com> 1329L: linux-media@vger.kernel.org 1330S: Maintained 1331F: Documentation/devicetree/bindings/media/amlogic,c3-mipi-adapter.yaml 1332F: drivers/media/platform/amlogic/c3/mipi-adapter/ 1333 1334AMLOGIC MIPI CSI2 DRIVER 1335M: Keke Li <keke.li@amlogic.com> 1336L: linux-media@vger.kernel.org 1337S: Maintained 1338F: Documentation/devicetree/bindings/media/amlogic,c3-mipi-csi2.yaml 1339F: drivers/media/platform/amlogic/c3/mipi-csi2/ 1340 1341AMLOGIC PINCTRL DRIVER 1342M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1343L: linux-amlogic@lists.infradead.org 1344L: linux-gpio@vger.kernel.org 1345S: Maintained 1346F: Documentation/devicetree/bindings/pinctrl/amlogic,pinctrl-a4.yaml 1347F: drivers/pinctrl/meson/pinctrl-amlogic-a4.c 1348 1349AMLOGIC RTC DRIVER 1350M: Yiting Deng <yiting.deng@amlogic.com> 1351M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1352L: linux-amlogic@lists.infradead.org 1353S: Maintained 1354F: Documentation/devicetree/bindings/rtc/amlogic,a4-rtc.yaml 1355F: drivers/rtc/rtc-amlogic-a4.c 1356 1357AMLOGIC SPIFC DRIVER 1358M: Liang Yang <liang.yang@amlogic.com> 1359M: Feng Chen <feng.chen@amlogic.com> 1360M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1361L: linux-amlogic@lists.infradead.org 1362L: linux-spi@vger.kernel.org 1363S: Maintained 1364F: Documentation/devicetree/bindings/spi/amlogic,a4-spifc.yaml 1365F: drivers/spi/spi-amlogic-spifc-a4.c 1366 1367AMLOGIC SPISG DRIVER 1368M: Sunny Luo <sunny.luo@amlogic.com> 1369M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1370L: linux-amlogic@lists.infradead.org 1371L: linux-spi@vger.kernel.org 1372S: Maintained 1373F: Documentation/devicetree/bindings/spi/amlogic,a4-spisg.yaml 1374F: drivers/spi/spi-amlogic-spisg.c 1375 1376AMPHENOL CHIPCAP 2 DRIVER 1377M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 1378L: linux-hwmon@vger.kernel.org 1379S: Maintained 1380F: Documentation/devicetree/bindings/hwmon/amphenol,chipcap2.yaml 1381F: Documentation/hwmon/chipcap2.rst 1382F: drivers/hwmon/chipcap2.c 1383 1384AMPHION VPU CODEC V4L2 DRIVER 1385M: Ming Qian <ming.qian@nxp.com> 1386M: Zhou Peng <eagle.zhou@nxp.com> 1387L: linux-media@vger.kernel.org 1388S: Maintained 1389F: Documentation/devicetree/bindings/media/amphion,vpu.yaml 1390F: drivers/media/platform/amphion/ 1391 1392AMS AS73211 DRIVER 1393M: Christian Eggers <ceggers@arri.de> 1394L: linux-iio@vger.kernel.org 1395S: Maintained 1396F: Documentation/devicetree/bindings/iio/light/ams,as73211.yaml 1397F: drivers/iio/light/as73211.c 1398 1399AMT (Automatic Multicast Tunneling) 1400M: Taehee Yoo <ap420073@gmail.com> 1401L: netdev@vger.kernel.org 1402S: Maintained 1403T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 1404T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 1405F: drivers/net/amt.c 1406 1407ANALOG DEVICES INC AD3530R DRIVER 1408M: Kim Seer Paller <kimseer.paller@analog.com> 1409L: linux-iio@vger.kernel.org 1410S: Supported 1411W: https://ez.analog.com/linux-software-drivers 1412F: Documentation/devicetree/bindings/iio/dac/adi,ad3530r.yaml 1413F: drivers/iio/dac/ad3530r.c 1414 1415ANALOG DEVICES INC AD3552R DRIVER 1416M: Nuno Sá <nuno.sa@analog.com> 1417L: linux-iio@vger.kernel.org 1418S: Supported 1419W: https://ez.analog.com/linux-software-drivers 1420F: Documentation/devicetree/bindings/iio/dac/adi,ad3552r.yaml 1421F: Documentation/iio/ad3552r.rst 1422F: drivers/iio/dac/ad3552r.c 1423 1424ANALOG DEVICES INC AD4000 DRIVER 1425M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1426L: linux-iio@vger.kernel.org 1427S: Supported 1428W: https://ez.analog.com/linux-software-drivers 1429F: Documentation/devicetree/bindings/iio/adc/adi,ad4000.yaml 1430F: Documentation/iio/ad4000.rst 1431F: drivers/iio/adc/ad4000.c 1432 1433AD4030 ADC DRIVER (AD4030-24/AD4630-16/AD4630-24/AD4632-16/AD4632-24) 1434M: Michael Hennerich <michael.hennerich@analog.com> 1435M: Nuno Sá <nuno.sa@analog.com> 1436R: Esteban Blanc <eblanc@baylibre.com> 1437L: linux-iio@vger.kernel.org 1438S: Supported 1439W: https://ez.analog.com/linux-software-drivers 1440F: Documentation/devicetree/bindings/iio/adc/adi,ad4030.yaml 1441F: Documentation/iio/ad4030.rst 1442F: drivers/iio/adc/ad4030.c 1443 1444ANALOG DEVICES INC AD4062 DRIVER 1445M: Jorge Marques <jorge.marques@analog.com> 1446S: Supported 1447W: https://ez.analog.com/linux-software-drivers 1448F: Documentation/devicetree/bindings/iio/adc/adi,ad4062.yaml 1449F: Documentation/iio/ad4062.rst 1450F: drivers/iio/adc/ad4062.c 1451 1452ANALOG DEVICES INC AD4080 DRIVER 1453M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1454L: linux-iio@vger.kernel.org 1455S: Supported 1456W: https://ez.analog.com/linux-software-drivers 1457F: Documentation/devicetree/bindings/iio/adc/adi,ad4080.yaml 1458F: drivers/iio/adc/ad4080.c 1459 1460ANALOG DEVICES INC AD4130 DRIVER 1461M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1462L: linux-iio@vger.kernel.org 1463S: Supported 1464W: https://ez.analog.com/linux-software-drivers 1465F: Documentation/ABI/testing/sysfs-bus-iio-adc-ad4130 1466F: Documentation/devicetree/bindings/iio/adc/adi,ad4130.yaml 1467F: drivers/iio/adc/ad4130.c 1468 1469ANALOG DEVICES INC AD4134 DRIVER 1470M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1471L: linux-iio@vger.kernel.org 1472S: Supported 1473W: https://ez.analog.com/linux-software-drivers 1474F: Documentation/devicetree/bindings/iio/adc/adi,ad4134.yaml 1475F: drivers/iio/adc/ad4134.c 1476 1477ANALOG DEVICES INC AD4170-4 DRIVER 1478M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1479L: linux-iio@vger.kernel.org 1480S: Supported 1481W: https://ez.analog.com/linux-software-drivers 1482F: Documentation/devicetree/bindings/iio/adc/adi,ad4170-4.yaml 1483F: drivers/iio/adc/ad4170-4.c 1484 1485ANALOG DEVICES INC AD4695 DRIVER 1486M: Michael Hennerich <michael.hennerich@analog.com> 1487M: Nuno Sá <nuno.sa@analog.com> 1488R: David Lechner <dlechner@baylibre.com> 1489L: linux-iio@vger.kernel.org 1490S: Supported 1491W: https://ez.analog.com/linux-software-drivers 1492F: Documentation/devicetree/bindings/iio/adc/adi,ad4695.yaml 1493F: Documentation/iio/ad4695.rst 1494F: drivers/iio/adc/ad4695.c 1495F: include/dt-bindings/iio/adc/adi,ad4695.h 1496 1497ANALOG DEVICES INC AD4851 DRIVER 1498M: Sergiu Cuciurean <sergiu.cuciurean@analog.com> 1499M: Dragos Bogdan <dragos.bogdan@analog.com> 1500R: Antoniu Miclaus <antoniu.miclaus@analog.com> 1501L: linux-iio@vger.kernel.org 1502S: Supported 1503W: https://ez.analog.com/linux-software-drivers 1504F: Documentation/devicetree/bindings/iio/adc/adi,ad4851.yaml 1505F: drivers/iio/adc/ad4851.c 1506 1507ANALOG DEVICES INC AD7091R DRIVER 1508M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1509L: linux-iio@vger.kernel.org 1510S: Supported 1511W: http://ez.analog.com/community/linux-device-drivers 1512F: Documentation/devicetree/bindings/iio/adc/adi,ad7091r* 1513F: drivers/iio/adc/ad7091r* 1514 1515ANALOG DEVICES INC AD7191 DRIVER 1516M: Alisa-Dariana Roman <alisa.roman@analog.com> 1517L: linux-iio@vger.kernel.org 1518S: Supported 1519W: https://ez.analog.com/linux-software-drivers 1520F: Documentation/devicetree/bindings/iio/adc/adi,ad7191.yaml 1521F: Documentation/iio/ad7191.rst 1522F: drivers/iio/adc/ad7191.c 1523 1524ANALOG DEVICES INC AD7192 DRIVER 1525M: Alisa-Dariana Roman <alisa.roman@analog.com> 1526L: linux-iio@vger.kernel.org 1527S: Supported 1528W: https://ez.analog.com/linux-software-drivers 1529F: Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml 1530F: drivers/iio/adc/ad7192.c 1531 1532ANALOG DEVICES INC AD7292 DRIVER 1533M: Marcelo Schmitt <marcelo.schmitt1@gmail.com> 1534L: linux-iio@vger.kernel.org 1535S: Supported 1536W: https://ez.analog.com/linux-software-drivers 1537F: Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml 1538F: drivers/iio/adc/ad7292.c 1539 1540ANALOG DEVICES INC AD7293 DRIVER 1541M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1542L: linux-iio@vger.kernel.org 1543S: Supported 1544W: https://ez.analog.com/linux-software-drivers 1545F: Documentation/devicetree/bindings/iio/dac/adi,ad7293.yaml 1546F: drivers/iio/dac/ad7293.c 1547 1548ANALOG DEVICES INC AD74115 DRIVER 1549M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1550L: linux-iio@vger.kernel.org 1551S: Supported 1552W: https://ez.analog.com/linux-software-drivers 1553F: Documentation/devicetree/bindings/iio/addac/adi,ad74115.yaml 1554F: drivers/iio/addac/ad74115.c 1555 1556ANALOG DEVICES INC AD74413R DRIVER 1557M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1558L: linux-iio@vger.kernel.org 1559S: Supported 1560W: https://ez.analog.com/linux-software-drivers 1561F: Documentation/devicetree/bindings/iio/addac/adi,ad74413r.yaml 1562F: drivers/iio/addac/ad74413r.c 1563F: include/dt-bindings/iio/addac/adi,ad74413r.h 1564 1565ANALOG DEVICES INC AD7625 DRIVER 1566M: Michael Hennerich <Michael.Hennerich@analog.com> 1567M: Nuno Sá <nuno.sa@analog.com> 1568R: Trevor Gamblin <tgamblin@baylibre.com> 1569S: Supported 1570W: https://ez.analog.com/linux-software-drivers 1571W: http://analogdevicesinc.github.io/hdl/projects/pulsar_lvds/index.html 1572F: Documentation/devicetree/bindings/iio/adc/adi,ad7625.yaml 1573F: Documentation/iio/ad7625.rst 1574F: drivers/iio/adc/ad7625.c 1575 1576ANALOG DEVICES INC AD7768-1 DRIVER 1577M: Michael Hennerich <Michael.Hennerich@analog.com> 1578L: linux-iio@vger.kernel.org 1579S: Supported 1580W: https://ez.analog.com/linux-software-drivers 1581F: Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.yaml 1582F: drivers/iio/adc/ad7768-1.c 1583F: include/dt-bindings/iio/adc/adi,ad7768-1.h 1584 1585ANALOG DEVICES INC AD7780 DRIVER 1586M: Michael Hennerich <Michael.Hennerich@analog.com> 1587M: Renato Lui Geh <renatogeh@gmail.com> 1588L: linux-iio@vger.kernel.org 1589S: Supported 1590W: https://ez.analog.com/linux-software-drivers 1591F: Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml 1592F: drivers/iio/adc/ad7780.c 1593 1594ANALOG DEVICES INC AD9467 DRIVER 1595M: Michael Hennerich <Michael.Hennerich@analog.com> 1596M: Nuno Sa <nuno.sa@analog.com> 1597L: linux-iio@vger.kernel.org 1598S: Supported 1599W: https://ez.analog.com/linux-software-drivers 1600F: Documentation/ABI/testing/debugfs-iio-ad9467 1601F: Documentation/devicetree/bindings/iio/adc/adi,ad9467.yaml 1602F: drivers/iio/adc/ad9467.c 1603 1604ANALOG DEVICES INC AD8460 DRIVER 1605M: Mariel Tinaco <Mariel.Tinaco@analog.com> 1606L: linux-iio@vger.kernel.org 1607S: Supported 1608W: https://ez.analog.com/linux-software-drivers 1609F: Documentation/devicetree/bindings/iio/dac/adi,ad8460.yaml 1610F: drivers/iio/dac/ad8460.c 1611 1612ANALOG DEVICES INC AD9739a DRIVER 1613M: Nuno Sa <nuno.sa@analog.com> 1614M: Dragos Bogdan <dragos.bogdan@analog.com> 1615L: linux-iio@vger.kernel.org 1616S: Supported 1617W: https://ez.analog.com/linux-software-drivers 1618F: Documentation/devicetree/bindings/iio/dac/adi,ad9739a.yaml 1619F: drivers/iio/dac/ad9739a.c 1620 1621ANALOG DEVICES INC MAX22007 DRIVER 1622M: Janani Sunil <janani.sunil@analog.com> 1623L: linux-iio@vger.kernel.org 1624S: Supported 1625W: https://ez.analog.com/linux-software-drivers 1626F: Documentation/devicetree/bindings/iio/dac/adi,max22007.yaml 1627F: drivers/iio/dac/max22007.c 1628 1629ANALOG DEVICES INC ADA4250 DRIVER 1630M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1631L: linux-iio@vger.kernel.org 1632S: Supported 1633W: https://ez.analog.com/linux-software-drivers 1634F: Documentation/devicetree/bindings/iio/amplifiers/adi,ada4250.yaml 1635F: drivers/iio/amplifiers/ada4250.c 1636 1637ANALOG DEVICES INC ADE9000 DRIVER 1638M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1639L: linux-iio@vger.kernel.org 1640S: Supported 1641W: https://ez.analog.com/linux-software-drivers 1642F: Documentation/devicetree/bindings/iio/adc/adi,ade9000.yaml 1643F: drivers/iio/adc/ade9000.c 1644 1645ANALOG DEVICES INC ADF4377 DRIVER 1646M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1647L: linux-iio@vger.kernel.org 1648S: Supported 1649W: https://ez.analog.com/linux-software-drivers 1650F: Documentation/devicetree/bindings/iio/frequency/adi,adf4377.yaml 1651F: drivers/iio/frequency/adf4377.c 1652 1653ANALOG DEVICES INC ADGS1408 DRIVER 1654M: Mircea Caprioru <mircea.caprioru@analog.com> 1655S: Supported 1656F: Documentation/devicetree/bindings/mux/adi,adgs1408.txt 1657F: drivers/mux/adgs1408.c 1658 1659ANALOG DEVICES INC ADIN DRIVER 1660M: Michael Hennerich <michael.hennerich@analog.com> 1661L: netdev@vger.kernel.org 1662S: Supported 1663W: https://ez.analog.com/linux-software-drivers 1664F: Documentation/devicetree/bindings/net/adi,adin.yaml 1665F: drivers/net/phy/adin.c 1666 1667ANALOG DEVICES INC ADIS DRIVER LIBRARY 1668M: Nuno Sa <nuno.sa@analog.com> 1669L: linux-iio@vger.kernel.org 1670S: Supported 1671F: drivers/iio/imu/adis.c 1672F: drivers/iio/imu/adis_buffer.c 1673F: drivers/iio/imu/adis_trigger.c 1674F: include/linux/iio/imu/adis.h 1675 1676ANALOG DEVICES INC ADIS16460 DRIVER 1677M: Dragos Bogdan <dragos.bogdan@analog.com> 1678L: linux-iio@vger.kernel.org 1679S: Supported 1680W: https://ez.analog.com/linux-software-drivers 1681F: Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml 1682F: drivers/iio/imu/adis16460.c 1683 1684ANALOG DEVICES INC ADIS16475 DRIVER 1685M: Nuno Sa <nuno.sa@analog.com> 1686L: linux-iio@vger.kernel.org 1687S: Supported 1688W: https://ez.analog.com/linux-software-drivers 1689F: Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml 1690F: drivers/iio/imu/adis16475.c 1691 1692ANALOG DEVICES INC ADIS16550 DRIVER 1693M: Nuno Sa <nuno.sa@analog.com> 1694M: Ramona Gradinariu <ramona.gradinariu@analog.com> 1695M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1696M: Robert Budai <robert.budai@analog.com> 1697L: linux-iio@vger.kernel.org 1698S: Supported 1699W: https://ez.analog.com/linux-software-drivers 1700F: Documentation/devicetree/bindings/iio/imu/adi,adis16550.yaml 1701 1702ANALOG DEVICES INC ADM1177 DRIVER 1703M: Michael Hennerich <Michael.Hennerich@analog.com> 1704L: linux-hwmon@vger.kernel.org 1705S: Supported 1706W: https://ez.analog.com/linux-software-drivers 1707F: Documentation/devicetree/bindings/hwmon/adi,adm1177.yaml 1708F: drivers/hwmon/adm1177.c 1709 1710ANALOG DEVICES INC ADMFM2000 DRIVER 1711M: Kim Seer Paller <kimseer.paller@analog.com> 1712L: linux-iio@vger.kernel.org 1713S: Supported 1714W: https://ez.analog.com/linux-software-drivers 1715F: Documentation/devicetree/bindings/iio/frequency/adi,admfm2000.yaml 1716F: drivers/iio/frequency/admfm2000.c 1717 1718ANALOG DEVICES INC ADMV1013 DRIVER 1719M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1720L: linux-iio@vger.kernel.org 1721S: Supported 1722W: https://ez.analog.com/linux-software-drivers 1723F: Documentation/devicetree/bindings/iio/frequency/adi,admv1013.yaml 1724F: drivers/iio/frequency/admv1013.c 1725 1726ANALOG DEVICES INC ADMV1014 DRIVER 1727M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1728L: linux-iio@vger.kernel.org 1729S: Supported 1730W: https://ez.analog.com/linux-software-drivers 1731F: Documentation/devicetree/bindings/iio/frequency/adi,admv1014.yaml 1732F: drivers/iio/frequency/admv1014.c 1733 1734ANALOG DEVICES INC ADMV8818 DRIVER 1735M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1736L: linux-iio@vger.kernel.org 1737S: Supported 1738W: https://ez.analog.com/linux-software-drivers 1739F: Documentation/devicetree/bindings/iio/filter/adi,admv8818.yaml 1740F: drivers/iio/filter/admv8818.c 1741 1742ANALOG DEVICES INC ADP5055 DRIVER 1743M: Alexis Czezar Torreno <alexisczezar.torreno@analog.com> 1744S: Supported 1745W: https://ez.analog.com/linux-software-drivers 1746F: Documentation/devicetree/bindings/regulator/adi,adp5055-regulator.yaml 1747F: drivers/regulator/adp5055-regulator.c 1748 1749ANALOG DEVICES INC ADP5061 DRIVER 1750M: Michael Hennerich <Michael.Hennerich@analog.com> 1751L: linux-pm@vger.kernel.org 1752S: Supported 1753W: https://ez.analog.com/linux-software-drivers 1754F: drivers/power/supply/adp5061.c 1755 1756ANALOG DEVICES INC ADRF6780 DRIVER 1757M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1758L: linux-iio@vger.kernel.org 1759S: Supported 1760W: https://ez.analog.com/linux-software-drivers 1761F: Documentation/devicetree/bindings/iio/frequency/adi,adrf6780.yaml 1762F: drivers/iio/frequency/adrf6780.c 1763 1764ANALOG DEVICES INC ADV7180 DRIVER 1765M: Lars-Peter Clausen <lars@metafoo.de> 1766L: linux-media@vger.kernel.org 1767S: Supported 1768W: https://ez.analog.com/linux-software-drivers 1769F: Documentation/devicetree/bindings/media/i2c/adi,adv7180.yaml 1770F: drivers/media/i2c/adv7180.c 1771 1772ANALOG DEVICES INC ADV748X DRIVER 1773M: Kieran Bingham <kieran.bingham@ideasonboard.com> 1774L: linux-media@vger.kernel.org 1775S: Maintained 1776F: Documentation/devicetree/bindings/media/i2c/adi,adv748x.yaml 1777F: drivers/media/i2c/adv748x/* 1778 1779ANALOG DEVICES INC ADV7511 DRIVER 1780M: Hans Verkuil <hverkuil@kernel.org> 1781L: linux-media@vger.kernel.org 1782S: Maintained 1783F: drivers/media/i2c/adv7511* 1784 1785ANALOG DEVICES INC ADV7604 DRIVER 1786M: Hans Verkuil <hverkuil@kernel.org> 1787L: linux-media@vger.kernel.org 1788S: Maintained 1789F: Documentation/devicetree/bindings/media/i2c/adi,adv7604.yaml 1790F: drivers/media/i2c/adv7604* 1791 1792ANALOG DEVICES INC ADV7842 DRIVER 1793M: Hans Verkuil <hverkuil@kernel.org> 1794L: linux-media@vger.kernel.org 1795S: Maintained 1796F: drivers/media/i2c/adv7842* 1797 1798ANALOG DEVICES INC ADXRS290 DRIVER 1799M: Nishant Malpani <nish.malpani25@gmail.com> 1800L: linux-iio@vger.kernel.org 1801S: Supported 1802F: Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml 1803F: drivers/iio/gyro/adxrs290.c 1804 1805ANALOG DEVICES INC ASOC CODEC DRIVERS 1806M: Lars-Peter Clausen <lars@metafoo.de> 1807M: Nuno Sá <nuno.sa@analog.com> 1808L: linux-sound@vger.kernel.org 1809S: Supported 1810W: http://wiki.analog.com/ 1811W: https://ez.analog.com/linux-software-drivers 1812F: Documentation/devicetree/bindings/sound/adi,* 1813F: Documentation/devicetree/bindings/sound/trivial-codec.yaml 1814F: sound/soc/codecs/ad1* 1815F: sound/soc/codecs/ad7* 1816F: sound/soc/codecs/adau* 1817F: sound/soc/codecs/adav* 1818F: sound/soc/codecs/sigmadsp.* 1819F: sound/soc/codecs/ssm* 1820 1821ANALOG DEVICES INC AXI DAC DRIVER 1822M: Nuno Sa <nuno.sa@analog.com> 1823L: linux-iio@vger.kernel.org 1824S: Supported 1825W: https://ez.analog.com/linux-software-drivers 1826F: Documentation/devicetree/bindings/iio/dac/adi,axi-dac.yaml 1827F: drivers/iio/dac/adi-axi-dac.c 1828 1829ANALOG DEVICES INC DMA DRIVERS 1830M: Lars-Peter Clausen <lars@metafoo.de> 1831S: Supported 1832W: https://ez.analog.com/linux-software-drivers 1833F: drivers/dma/dma-axi-dmac.c 1834 1835ANALOG DEVICES INC IIO DRIVERS 1836M: Lars-Peter Clausen <lars@metafoo.de> 1837M: Michael Hennerich <Michael.Hennerich@analog.com> 1838S: Supported 1839W: http://wiki.analog.com/ 1840W: https://ez.analog.com/linux-software-drivers 1841F: Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523 1842F: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350 1843F: Documentation/devicetree/bindings/iio/*/adi,* 1844F: Documentation/devicetree/bindings/iio/adc/lltc,ltc2496.yaml 1845F: Documentation/devicetree/bindings/iio/adc/lltc,ltc2497.yaml 1846F: Documentation/iio/ad7606.rst 1847F: drivers/iio/*/ad* 1848F: drivers/iio/adc/ltc249* 1849F: drivers/iio/amplifiers/hmc425a.c 1850F: drivers/staging/iio/*/ad* 1851X: drivers/iio/*/adjd* 1852 1853ANALOGBITS PLL LIBRARIES 1854M: Paul Walmsley <pjw@kernel.org> 1855M: Samuel Holland <samuel.holland@sifive.com> 1856S: Supported 1857F: drivers/clk/analogbits/* 1858F: include/linux/clk/analogbits* 1859 1860ANDES ATCSPI200 SPI DRIVER 1861M: CL Wang <cl634@andestech.com> 1862S: Supported 1863F: Documentation/devicetree/bindings/spi/andestech,ae350-spi.yaml 1864F: drivers/spi/spi-atcspi200.c 1865 1866ANDROID DRIVERS 1867M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1868M: Arve Hjønnevåg <arve@android.com> 1869M: Todd Kjos <tkjos@android.com> 1870M: Christian Brauner <christian@brauner.io> 1871M: Carlos Llamas <cmllamas@google.com> 1872M: Alice Ryhl <aliceryhl@google.com> 1873L: linux-kernel@vger.kernel.org 1874S: Supported 1875T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 1876F: Documentation/netlink/specs/binder.yaml 1877F: drivers/android/ 1878 1879ANDROID GOLDFISH PIC DRIVER 1880M: Miodrag Dinic <miodrag.dinic@mips.com> 1881S: Supported 1882F: Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.yaml 1883F: drivers/irqchip/irq-goldfish-pic.c 1884 1885ANDROID GOLDFISH RTC DRIVER 1886M: Jiaxun Yang <jiaxun.yang@flygoat.com> 1887S: Supported 1888F: drivers/rtc/rtc-goldfish.c 1889 1890AOA (Apple Onboard Audio) ALSA DRIVER 1891M: Johannes Berg <johannes@sipsolutions.net> 1892L: linuxppc-dev@lists.ozlabs.org 1893L: linux-sound@vger.kernel.org 1894S: Maintained 1895F: sound/aoa/ 1896 1897APEX EMBEDDED SYSTEMS STX104 IIO DRIVER 1898M: William Breathitt Gray <wbg@kernel.org> 1899L: linux-iio@vger.kernel.org 1900S: Maintained 1901F: drivers/iio/addac/stx104.c 1902 1903APM DRIVER 1904M: Jiri Kosina <jikos@kernel.org> 1905S: Odd fixes 1906T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git 1907F: arch/x86/kernel/apm_32.c 1908F: drivers/char/apm-emulation.c 1909F: include/linux/apm_bios.h 1910F: include/uapi/linux/apm_bios.h 1911 1912APPARMOR SECURITY MODULE 1913M: John Johansen <john.johansen@canonical.com> 1914M: John Johansen <john@apparmor.net> 1915L: apparmor@lists.ubuntu.com (moderated for non-subscribers) 1916S: Supported 1917W: apparmor.net 1918B: https://gitlab.com/apparmor/apparmor-kernel 1919C: irc://irc.oftc.net/apparmor 1920T: git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor 1921T: https://gitlab.com/apparmor/apparmor-kernel.git 1922F: Documentation/admin-guide/LSM/apparmor.rst 1923F: security/apparmor/ 1924 1925APPLE BCM5974 MULTITOUCH DRIVER 1926M: Henrik Rydberg <rydberg@bitmath.org> 1927L: linux-input@vger.kernel.org 1928S: Odd fixes 1929F: drivers/input/mouse/bcm5974.c 1930 1931APPLE PCIE CONTROLLER DRIVER 1932M: Marc Zyngier <maz@kernel.org> 1933L: linux-pci@vger.kernel.org 1934S: Maintained 1935F: drivers/pci/controller/pcie-apple.c 1936 1937APPLE SMC DRIVER 1938M: Henrik Rydberg <rydberg@bitmath.org> 1939L: linux-hwmon@vger.kernel.org 1940S: Odd fixes 1941F: drivers/hwmon/applesmc.c 1942 1943APPLETALK NETWORK LAYER 1944L: netdev@vger.kernel.org 1945S: Odd fixes 1946F: include/linux/atalk.h 1947F: include/uapi/linux/atalk.h 1948F: net/appletalk/ 1949 1950APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT 1951M: Khuong Dinh <khuong@os.amperecomputing.com> 1952S: Supported 1953F: arch/arm64/boot/dts/apm/ 1954 1955APPLIED MICRO (APM) X-GENE SOC EDAC 1956M: Khuong Dinh <khuong@os.amperecomputing.com> 1957S: Supported 1958F: Documentation/devicetree/bindings/edac/apm,xgene-edac.yaml 1959F: drivers/edac/xgene_edac.c 1960 1961APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER 1962M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1963M: Keyur Chudgar <keyur@os.amperecomputing.com> 1964S: Maintained 1965F: drivers/net/ethernet/apm/xgene-v2/ 1966 1967APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER 1968M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1969M: Keyur Chudgar <keyur@os.amperecomputing.com> 1970M: Quan Nguyen <quan@os.amperecomputing.com> 1971S: Maintained 1972F: Documentation/devicetree/bindings/net/apm,xgene-enet.yaml 1973F: Documentation/devicetree/bindings/net/apm,xgene-mdio-rgmii.yaml 1974F: drivers/net/ethernet/apm/xgene/ 1975F: drivers/net/mdio/mdio-xgene.c 1976 1977APPLIED MICRO (APM) X-GENE SOC PMU 1978M: Khuong Dinh <khuong@os.amperecomputing.com> 1979S: Supported 1980F: Documentation/admin-guide/perf/xgene-pmu.rst 1981F: Documentation/devicetree/bindings/perf/apm,xgene-pmu.yaml 1982F: drivers/perf/xgene_pmu.c 1983 1984APPLIED MICRO QT2025 PHY DRIVER 1985M: FUJITA Tomonori <fujita.tomonori@gmail.com> 1986R: Trevor Gross <tmgross@umich.edu> 1987L: netdev@vger.kernel.org 1988L: rust-for-linux@vger.kernel.org 1989S: Maintained 1990F: drivers/net/phy/qt2025.rs 1991 1992APTINA CAMERA SENSOR PLL 1993M: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 1994L: linux-media@vger.kernel.org 1995S: Maintained 1996F: drivers/media/i2c/aptina-pll.* 1997 1998AQUACOMPUTER D5 NEXT PUMP SENSOR DRIVER 1999M: Aleksa Savic <savicaleksa83@gmail.com> 2000M: Jack Doan <me@jackdoan.com> 2001L: linux-hwmon@vger.kernel.org 2002S: Maintained 2003F: Documentation/hwmon/aquacomputer_d5next.rst 2004F: drivers/hwmon/aquacomputer_d5next.c 2005 2006AQUANTIA ETHERNET DRIVER (atlantic) 2007M: Igor Russkikh <irusskikh@marvell.com> 2008L: netdev@vger.kernel.org 2009S: Maintained 2010W: https://www.marvell.com/ 2011Q: https://patchwork.kernel.org/project/netdevbpf/list/ 2012F: Documentation/networking/device_drivers/ethernet/aquantia/atlantic.rst 2013F: drivers/net/ethernet/aquantia/atlantic/ 2014 2015AQUANTIA ETHERNET DRIVER PTP SUBSYSTEM 2016M: Egor Pomozov <epomozov@marvell.com> 2017L: netdev@vger.kernel.org 2018S: Maintained 2019W: http://www.aquantia.com 2020F: drivers/net/ethernet/aquantia/atlantic/aq_ptp* 2021 2022AR0521 ON SEMICONDUCTOR CAMERA SENSOR DRIVER 2023M: Krzysztof Hałasa <khalasa@piap.pl> 2024L: linux-media@vger.kernel.org 2025S: Maintained 2026F: Documentation/devicetree/bindings/media/i2c/onnn,ar0521.yaml 2027F: drivers/media/i2c/ar0521.c 2028 2029ARASAN NAND CONTROLLER DRIVER 2030M: Miquel Raynal <miquel.raynal@bootlin.com> 2031R: Michal Simek <michal.simek@amd.com> 2032L: linux-mtd@lists.infradead.org 2033S: Maintained 2034F: Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml 2035F: drivers/mtd/nand/raw/arasan-nand-controller.c 2036 2037ARC FRAMEBUFFER DRIVER 2038M: Jaya Kumar <jayalk@intworks.biz> 2039S: Maintained 2040F: drivers/video/fbdev/arcfb.c 2041F: drivers/video/fbdev/core/fb_defio.c 2042 2043ARC PGU DRM DRIVER 2044M: Alexey Brodkin <abrodkin@synopsys.com> 2045S: Supported 2046F: Documentation/devicetree/bindings/display/snps,arcpgu.txt 2047F: drivers/gpu/drm/tiny/arcpgu.c 2048 2049ARCNET NETWORK LAYER 2050M: Michael Grzeschik <m.grzeschik@pengutronix.de> 2051L: netdev@vger.kernel.org 2052S: Maintained 2053F: drivers/net/arcnet/ 2054F: include/uapi/linux/if_arcnet.h 2055 2056ARM AND ARM64 SoC SUB-ARCHITECTURES (COMMON PARTS) 2057M: Arnd Bergmann <arnd@arndb.de> 2058M: Krzysztof Kozlowski <krzk@kernel.org> 2059M: Alexandre Belloni <alexandre.belloni@bootlin.com> 2060M: Linus Walleij <linusw@kernel.org> 2061R: Drew Fustini <fustini@kernel.org> 2062L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2063L: soc@lists.linux.dev 2064S: Maintained 2065P: Documentation/process/maintainer-soc.rst 2066C: irc://irc.libera.chat/armlinux 2067T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 2068F: Documentation/process/maintainer-soc*.rst 2069F: arch/arm/boot/dts/Makefile 2070F: arch/arm64/boot/dts/Makefile 2071 2072ARM ARCHITECTED TIMER DRIVER 2073M: Mark Rutland <mark.rutland@arm.com> 2074M: Marc Zyngier <maz@kernel.org> 2075L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2076S: Maintained 2077F: arch/arm/include/asm/arch_timer.h 2078F: arch/arm64/include/asm/arch_timer.h 2079F: drivers/clocksource/arm_arch_timer.c 2080F: drivers/clocksource/arm_arch_timer_mmio.c 2081 2082ARM ETHOS-U NPU DRIVER 2083M: Rob Herring (Arm) <robh@kernel.org> 2084M: Tomeu Vizoso <tomeu@tomeuvizoso.net> 2085L: dri-devel@lists.freedesktop.org 2086S: Supported 2087T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2088F: drivers/accel/ethosu/ 2089F: include/uapi/drm/ethosu_accel.h 2090 2091ARM GENERIC INTERRUPT CONTROLLER DRIVERS 2092M: Marc Zyngier <maz@kernel.org> 2093L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2094S: Maintained 2095F: Documentation/devicetree/bindings/interrupt-controller/arm,gic* 2096F: arch/arm/include/asm/arch_gicv3.h 2097F: arch/arm64/include/asm/arch_gicv3.h 2098F: drivers/irqchip/irq-gic*.[ch] 2099F: include/linux/irqchip/arm-gic*.h 2100F: include/linux/irqchip/arm-vgic-info.h 2101 2102ARM GENERIC INTERRUPT CONTROLLER V5 DRIVERS 2103M: Lorenzo Pieralisi <lpieralisi@kernel.org> 2104M: Marc Zyngier <maz@kernel.org> 2105L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2106S: Maintained 2107F: Documentation/devicetree/bindings/interrupt-controller/arm,gic-v5*.yaml 2108F: drivers/irqchip/irq-gic-its-msi-parent.[ch] 2109F: drivers/irqchip/irq-gic-v5*.[ch] 2110F: include/linux/irqchip/arm-gic-v5.h 2111 2112ARM HDLCD DRM DRIVER 2113M: Liviu Dudau <liviu.dudau@arm.com> 2114S: Supported 2115F: Documentation/devicetree/bindings/display/arm,hdlcd.yaml 2116F: drivers/gpu/drm/arm/hdlcd_* 2117 2118ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT 2119M: Linus Walleij <linusw@kernel.org> 2120L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2121S: Maintained 2122F: Documentation/devicetree/bindings/arm/arm,integrator.yaml 2123F: Documentation/devicetree/bindings/arm/arm,realview.yaml 2124F: Documentation/devicetree/bindings/arm/arm,versatile.yaml 2125F: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml 2126F: Documentation/devicetree/bindings/auxdisplay/arm,versatile-lcd.yaml 2127F: Documentation/devicetree/bindings/clock/arm,syscon-icst.yaml 2128F: Documentation/devicetree/bindings/i2c/arm,i2c-versatile.yaml 2129F: Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.yaml 2130F: Documentation/devicetree/bindings/mtd/mtd-physmap.yaml 2131F: arch/arm/boot/dts/arm/arm-realview-* 2132F: arch/arm/boot/dts/arm/integrator* 2133F: arch/arm/boot/dts/arm/versatile* 2134F: arch/arm/mach-versatile/ 2135F: drivers/bus/arm-integrator-lm.c 2136F: drivers/clk/versatile/ 2137F: drivers/i2c/busses/i2c-versatile.c 2138F: drivers/irqchip/irq-versatile-fpga.c 2139F: drivers/mtd/maps/physmap-versatile.* 2140F: drivers/power/reset/arm-versatile-reboot.c 2141F: drivers/soc/versatile/ 2142 2143ARM INTERCONNECT PMU DRIVERS 2144M: Robin Murphy <robin.murphy@arm.com> 2145S: Supported 2146F: Documentation/admin-guide/perf/arm-cmn.rst 2147F: Documentation/admin-guide/perf/arm-ni.rst 2148F: Documentation/devicetree/bindings/perf/arm,cmn.yaml 2149F: Documentation/devicetree/bindings/perf/arm,ni.yaml 2150F: drivers/perf/arm-cmn.c 2151F: drivers/perf/arm-ni.c 2152F: tools/perf/pmu-events/arch/arm64/arm/cmn/ 2153 2154ARM KOMEDA DRM-KMS DRIVER 2155M: Liviu Dudau <liviu.dudau@arm.com> 2156S: Supported 2157T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2158F: Documentation/devicetree/bindings/display/arm,komeda.yaml 2159F: Documentation/gpu/komeda-kms.rst 2160F: drivers/gpu/drm/arm/display/include/ 2161F: drivers/gpu/drm/arm/display/komeda/ 2162 2163ARM MALI PANFROST DRM DRIVER 2164M: Boris Brezillon <boris.brezillon@collabora.com> 2165M: Rob Herring <robh@kernel.org> 2166M: Steven Price <steven.price@arm.com> 2167M: Adrián Larumbe <adrian.larumbe@collabora.com> 2168L: dri-devel@lists.freedesktop.org 2169S: Supported 2170T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2171F: Documentation/gpu/panfrost.rst 2172F: drivers/gpu/drm/ci/xfails/panfrost* 2173F: drivers/gpu/drm/panfrost/ 2174F: include/uapi/drm/panfrost_drm.h 2175 2176ARM MALI-C55 ISP DRIVER 2177M: Daniel Scally <dan.scally@ideasonboard.com> 2178M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 2179L: linux-media@vger.kernel.org 2180S: Maintained 2181T: git git://linuxtv.org/media_tree.git 2182F: Documentation/admin-guide/media/mali-c55-graph.dot 2183F: Documentation/admin-guide/media/mali-c55.rst 2184F: Documentation/devicetree/bindings/media/arm,mali-c55.yaml 2185F: Documentation/userspace-api/media/drivers/mali-c55.rst 2186F: Documentation/userspace-api/media/v4l/metafmt-arm-mali-c55.rst 2187F: drivers/media/platform/arm/mali-c55/ 2188F: include/uapi/linux/media/arm/mali-c55-config.h 2189 2190ARM MALI PANTHOR DRM DRIVER 2191M: Boris Brezillon <boris.brezillon@collabora.com> 2192M: Steven Price <steven.price@arm.com> 2193M: Liviu Dudau <liviu.dudau@arm.com> 2194L: dri-devel@lists.freedesktop.org 2195S: Supported 2196T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2197F: Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml 2198F: drivers/gpu/drm/panthor/ 2199F: include/uapi/drm/panthor_drm.h 2200 2201ARM MALI TYR DRM DRIVER 2202M: Daniel Almeida <daniel.almeida@collabora.com> 2203M: Alice Ryhl <aliceryhl@google.com> 2204L: dri-devel@lists.freedesktop.org 2205S: Supported 2206W: https://rust-for-linux.com/tyr-gpu-driver 2207W: https://drm.pages.freedesktop.org/maintainer-tools/drm-rust.html 2208B: https://gitlab.freedesktop.org/panfrost/linux/-/issues 2209T: git https://gitlab.freedesktop.org/drm/rust/kernel.git 2210F: Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml 2211F: drivers/gpu/drm/tyr/ 2212F: include/uapi/drm/panthor_drm.h 2213 2214ARM MALI-DP DRM DRIVER 2215M: Liviu Dudau <liviu.dudau@arm.com> 2216S: Supported 2217T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2218F: Documentation/devicetree/bindings/display/arm,malidp.yaml 2219F: Documentation/gpu/afbc.rst 2220F: drivers/gpu/drm/arm/ 2221 2222ARM MFM AND FLOPPY DRIVERS 2223M: Ian Molton <spyro@f2s.com> 2224S: Maintained 2225F: arch/arm/include/asm/floppy.h 2226F: arch/arm/mach-rpc/floppydma.S 2227 2228ARM PMU PROFILING AND DEBUGGING 2229M: Will Deacon <will@kernel.org> 2230M: Mark Rutland <mark.rutland@arm.com> 2231L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2232L: linux-perf-users@vger.kernel.org 2233S: Maintained 2234F: Documentation/devicetree/bindings/arm/pmu.yaml 2235F: Documentation/devicetree/bindings/perf/ 2236F: arch/arm*/include/asm/hw_breakpoint.h 2237F: arch/arm*/include/asm/perf_event.h 2238F: arch/arm*/kernel/hw_breakpoint.c 2239F: arch/arm*/kernel/perf_* 2240F: drivers/perf/ 2241F: include/linux/perf/arm_pmu*.h 2242 2243ARM PORT 2244M: Russell King <linux@armlinux.org.uk> 2245L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2246S: Odd Fixes 2247W: http://www.armlinux.org.uk/ 2248T: git git://git.armlinux.org.uk/~rmk/linux-arm.git 2249F: arch/arm/ 2250X: arch/arm/boot/dts/ 2251 2252ARM PRIMECELL AACI PL041 DRIVER 2253M: Russell King <linux@armlinux.org.uk> 2254S: Odd Fixes 2255F: sound/arm/aaci.* 2256 2257ARM PRIMECELL BUS SUPPORT 2258M: Russell King <linux@armlinux.org.uk> 2259S: Odd Fixes 2260F: drivers/amba/ 2261F: include/linux/amba/bus.h 2262 2263ARM PRIMECELL KMI PL050 DRIVER 2264M: Russell King <linux@armlinux.org.uk> 2265S: Odd Fixes 2266F: drivers/input/serio/ambakmi.* 2267F: include/linux/amba/kmi.h 2268 2269ARM PRIMECELL MMCI PL180/1 DRIVER 2270M: Russell King <linux@armlinux.org.uk> 2271S: Odd Fixes 2272F: drivers/mmc/host/mmci.* 2273F: include/linux/amba/mmci.h 2274 2275ARM PRIMECELL PL35X NAND CONTROLLER DRIVER 2276M: Miquel Raynal <miquel.raynal@bootlin.com> 2277R: Michal Simek <michal.simek@amd.com> 2278L: linux-mtd@lists.infradead.org 2279S: Maintained 2280F: Documentation/devicetree/bindings/mtd/arm,pl353-nand-r2p1.yaml 2281F: drivers/mtd/nand/raw/pl35x-nand-controller.c 2282 2283ARM PRIMECELL PL35X SMC DRIVER 2284M: Miquel Raynal <miquel.raynal@bootlin.com> 2285R: Michal Simek <michal.simek@amd.com> 2286L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2287S: Maintained 2288F: Documentation/devicetree/bindings/memory-controllers/arm,pl35x-smc.yaml 2289F: drivers/memory/pl353-smc.c 2290 2291ARM PRIMECELL SSP PL022 SPI DRIVER 2292M: Linus Walleij <linusw@kernel.org> 2293L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2294S: Maintained 2295F: Documentation/devicetree/bindings/spi/spi-pl022.yaml 2296F: drivers/spi/spi-pl022.c 2297 2298ARM PRIMECELL UART PL010 AND PL011 DRIVERS 2299M: Russell King <linux@armlinux.org.uk> 2300S: Odd Fixes 2301F: drivers/tty/serial/amba-pl01*.c 2302F: include/linux/amba/serial.h 2303 2304ARM PRIMECELL VIC PL190/PL192 DRIVER 2305M: Linus Walleij <linusw@kernel.org> 2306L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2307S: Maintained 2308F: Documentation/devicetree/bindings/interrupt-controller/arm,vic.yaml 2309F: drivers/irqchip/irq-vic.c 2310 2311ARM SMC WATCHDOG DRIVER 2312M: Julius Werner <jwerner@chromium.org> 2313R: Evan Benn <evanbenn@chromium.org> 2314S: Maintained 2315F: Documentation/devicetree/bindings/watchdog/arm-smc-wdt.yaml 2316F: drivers/watchdog/arm_smc_wdt.c 2317 2318ARM SMMU DRIVERS 2319M: Will Deacon <will@kernel.org> 2320R: Robin Murphy <robin.murphy@arm.com> 2321L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2322S: Maintained 2323F: Documentation/devicetree/bindings/iommu/arm,smmu* 2324F: drivers/iommu/arm/ 2325F: drivers/iommu/io-pgtable-arm* 2326 2327ARM SMMU SVA SUPPORT 2328R: Jean-Philippe Brucker <jpb@kernel.org> 2329F: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c 2330 2331ARM SUB-ARCHITECTURES 2332L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2333S: Maintained 2334C: irc://irc.libera.chat/armlinux 2335T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 2336F: arch/arm/mach-*/ 2337F: arch/arm/plat-*/ 2338 2339ARM/ACTIONS SEMI ARCHITECTURE 2340M: Andreas Färber <afaerber@suse.de> 2341M: Manivannan Sadhasivam <mani@kernel.org> 2342L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2343L: linux-actions@lists.infradead.org (moderated for non-subscribers) 2344S: Maintained 2345F: Documentation/devicetree/bindings/arm/actions.yaml 2346F: Documentation/devicetree/bindings/clock/actions,owl-cmu.yaml 2347F: Documentation/devicetree/bindings/dma/owl-dma.yaml 2348F: Documentation/devicetree/bindings/i2c/i2c-owl.yaml 2349F: Documentation/devicetree/bindings/interrupt-controller/actions,owl-sirq.yaml 2350F: Documentation/devicetree/bindings/mmc/owl-mmc.yaml 2351F: Documentation/devicetree/bindings/net/actions,owl-emac.yaml 2352F: Documentation/devicetree/bindings/pinctrl/actions,* 2353F: Documentation/devicetree/bindings/power/actions,s500-sps.yaml 2354F: Documentation/devicetree/bindings/timer/actions,owl-timer.yaml 2355F: arch/arm/boot/dts/actions/ 2356F: arch/arm/mach-actions/ 2357F: arch/arm64/boot/dts/actions/ 2358F: drivers/clk/actions/ 2359F: drivers/clocksource/timer-owl* 2360F: drivers/dma/owl-dma.c 2361F: drivers/i2c/busses/i2c-owl.c 2362F: drivers/irqchip/irq-owl-sirq.c 2363F: drivers/mmc/host/owl-mmc.c 2364F: drivers/net/ethernet/actions/ 2365F: drivers/pinctrl/actions/* 2366F: drivers/pmdomain/actions/ 2367F: include/dt-bindings/power/owl-* 2368F: include/dt-bindings/reset/actions,* 2369F: include/linux/soc/actions/ 2370N: owl 2371 2372ARM/AIROHA SOC SUPPORT 2373M: Matthias Brugger <matthias.bgg@gmail.com> 2374M: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> 2375L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2376L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2377S: Odd Fixes 2378F: arch/arm/boot/dts/airoha/ 2379F: arch/arm64/boot/dts/airoha/ 2380 2381ARM/Allwinner SoC Clock Support 2382M: Emilio López <emilio@elopez.com.ar> 2383S: Maintained 2384F: drivers/clk/sunxi/ 2385 2386ARM/Allwinner sunXi SoC support 2387M: Chen-Yu Tsai <wens@kernel.org> 2388M: Jernej Skrabec <jernej.skrabec@gmail.com> 2389M: Samuel Holland <samuel@sholland.org> 2390L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2391L: linux-sunxi@lists.linux.dev 2392S: Maintained 2393T: git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git 2394F: arch/arm/mach-sunxi/ 2395F: arch/arm64/boot/dts/allwinner/ 2396F: drivers/clk/sunxi-ng/ 2397F: drivers/pinctrl/sunxi/ 2398F: drivers/soc/sunxi/ 2399N: allwinner 2400N: sun[x456789]i 2401N: sun[25]0i 2402 2403ARM/ALPHASCALE ARCHITECTURE 2404M: Krzysztof Kozlowski <krzk@kernel.org> 2405L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2406S: Odd Fixes 2407F: arch/arm/boot/dts/alphascale/ 2408F: drivers/clk/clk-asm9260.c 2409F: drivers/clocksource/asm9260_timer.c 2410F: drivers/rtc/rtc-asm9260.c 2411F: drivers/watchdog/asm9260_wdt.c 2412 2413ARM/AMD PENSANDO ARM64 ARCHITECTURE 2414M: Brad Larson <blarson@amd.com> 2415L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2416S: Supported 2417F: Documentation/devicetree/bindings/*/amd,pensando* 2418F: arch/arm64/boot/dts/amd/elba* 2419 2420ARM/Amlogic Meson SoC CLOCK FRAMEWORK 2421M: Neil Armstrong <neil.armstrong@linaro.org> 2422M: Jerome Brunet <jbrunet@baylibre.com> 2423L: linux-amlogic@lists.infradead.org 2424S: Maintained 2425F: Documentation/devicetree/bindings/clock/amlogic* 2426F: drivers/clk/meson/ 2427F: include/dt-bindings/clock/amlogic,a1* 2428F: include/dt-bindings/clock/gxbb* 2429F: include/dt-bindings/clock/meson* 2430 2431ARM/Amlogic Meson SoC Crypto Drivers 2432M: Corentin Labbe <clabbe@baylibre.com> 2433L: linux-crypto@vger.kernel.org 2434L: linux-amlogic@lists.infradead.org 2435S: Maintained 2436F: Documentation/devicetree/bindings/crypto/amlogic* 2437F: drivers/crypto/amlogic/ 2438 2439ARM/Amlogic Meson SoC Sound Drivers 2440M: Jerome Brunet <jbrunet@baylibre.com> 2441L: linux-sound@vger.kernel.org 2442S: Maintained 2443F: Documentation/devicetree/bindings/sound/amlogic* 2444F: sound/soc/meson/ 2445 2446ARM/Amlogic Meson SoC support 2447M: Neil Armstrong <neil.armstrong@linaro.org> 2448M: Kevin Hilman <khilman@baylibre.com> 2449R: Jerome Brunet <jbrunet@baylibre.com> 2450R: Martin Blumenstingl <martin.blumenstingl@googlemail.com> 2451L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2452L: linux-amlogic@lists.infradead.org 2453S: Maintained 2454W: http://linux-meson.com/ 2455F: Documentation/devicetree/bindings/phy/amlogic* 2456F: arch/arm/boot/dts/amlogic/ 2457F: arch/arm/mach-meson/ 2458F: arch/arm64/boot/dts/amlogic/ 2459F: drivers/pmdomain/amlogic/ 2460F: drivers/mmc/host/meson* 2461F: drivers/phy/amlogic/ 2462F: drivers/pinctrl/meson/ 2463F: drivers/rtc/rtc-meson* 2464F: drivers/soc/amlogic/ 2465N: meson 2466 2467ARM/Annapurna Labs ALPINE ARCHITECTURE 2468M: Antoine Tenart <atenart@kernel.org> 2469L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2470S: Odd Fixes 2471F: arch/arm/boot/dts/amazon/ 2472F: arch/arm/mach-alpine/ 2473F: arch/arm64/boot/dts/amazon/ 2474F: drivers/*/*alpine* 2475 2476ARM/APPLE MACHINE SOUND DRIVERS 2477M: Martin Povišer <povik+lin@cutebit.org> 2478L: asahi@lists.linux.dev 2479L: linux-sound@vger.kernel.org 2480S: Maintained 2481F: Documentation/devicetree/bindings/sound/apple,* 2482F: Documentation/devicetree/bindings/sound/cirrus,cs42l84.yaml 2483F: Documentation/devicetree/bindings/sound/trivial-codec.yaml 2484F: sound/soc/apple/* 2485F: sound/soc/codecs/cs42l83-i2c.c 2486F: sound/soc/codecs/cs42l84.* 2487F: sound/soc/codecs/ssm3515.c 2488 2489ARM/APPLE MACHINE SUPPORT 2490M: Sven Peter <sven@kernel.org> 2491M: Janne Grunau <j@jannau.net> 2492R: Neal Gompa <neal@gompa.dev> 2493L: asahi@lists.linux.dev 2494L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2495S: Maintained 2496W: https://asahilinux.org 2497B: https://github.com/AsahiLinux/linux/issues 2498C: irc://irc.oftc.net/asahi-dev 2499T: git https://github.com/AsahiLinux/linux.git 2500F: Documentation/devicetree/bindings/arm/apple.yaml 2501F: Documentation/devicetree/bindings/arm/apple/* 2502F: Documentation/devicetree/bindings/clock/apple,nco.yaml 2503F: Documentation/devicetree/bindings/cpufreq/apple,cluster-cpufreq.yaml 2504F: Documentation/devicetree/bindings/dma/apple,admac.yaml 2505F: Documentation/devicetree/bindings/gpio/apple,smc-gpio.yaml 2506F: Documentation/devicetree/bindings/gpu/apple,agx.yaml 2507F: Documentation/devicetree/bindings/i2c/apple,i2c.yaml 2508F: Documentation/devicetree/bindings/input/touchscreen/apple,z2-multitouch.yaml 2509F: Documentation/devicetree/bindings/interrupt-controller/apple,* 2510F: Documentation/devicetree/bindings/iommu/apple,dart.yaml 2511F: Documentation/devicetree/bindings/iommu/apple,sart.yaml 2512F: Documentation/devicetree/bindings/leds/backlight/apple,dwi-bl.yaml 2513F: Documentation/devicetree/bindings/mailbox/apple,mailbox.yaml 2514F: Documentation/devicetree/bindings/mfd/apple,smc.yaml 2515F: Documentation/devicetree/bindings/net/bluetooth/brcm,bcm4377-bluetooth.yaml 2516F: Documentation/devicetree/bindings/nvme/apple,nvme-ans.yaml 2517F: Documentation/devicetree/bindings/nvmem/apple,efuses.yaml 2518F: Documentation/devicetree/bindings/nvmem/apple,spmi-nvmem.yaml 2519F: Documentation/devicetree/bindings/pci/apple,pcie.yaml 2520F: Documentation/devicetree/bindings/phy/apple,atcphy.yaml 2521F: Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml 2522F: Documentation/devicetree/bindings/power/apple* 2523F: Documentation/devicetree/bindings/power/reset/apple,smc-reboot.yaml 2524F: Documentation/devicetree/bindings/pwm/apple,s5l-fpwm.yaml 2525F: Documentation/devicetree/bindings/rtc/apple,smc-rtc.yaml 2526F: Documentation/devicetree/bindings/spi/apple,spi.yaml 2527F: Documentation/devicetree/bindings/spmi/apple,spmi.yaml 2528F: Documentation/devicetree/bindings/usb/apple,dwc3.yaml 2529F: Documentation/devicetree/bindings/watchdog/apple,wdt.yaml 2530F: Documentation/hwmon/macsmc-hwmon.rst 2531F: arch/arm64/boot/dts/apple/ 2532F: drivers/bluetooth/hci_bcm4377.c 2533F: drivers/clk/clk-apple-nco.c 2534F: drivers/cpufreq/apple-soc-cpufreq.c 2535F: drivers/dma/apple-admac.c 2536F: drivers/gpio/gpio-macsmc.c 2537F: drivers/hwmon/macsmc-hwmon.c 2538F: drivers/pmdomain/apple/ 2539F: drivers/i2c/busses/i2c-pasemi-core.c 2540F: drivers/i2c/busses/i2c-pasemi-platform.c 2541F: drivers/input/touchscreen/apple_z2.c 2542F: drivers/iommu/apple-dart.c 2543F: drivers/iommu/io-pgtable-dart.c 2544F: drivers/irqchip/irq-apple-aic.c 2545F: drivers/mfd/macsmc.c 2546F: drivers/nvme/host/apple.c 2547F: drivers/nvmem/apple-efuses.c 2548F: drivers/nvmem/apple-spmi-nvmem.c 2549F: drivers/phy/apple/ 2550F: drivers/pinctrl/pinctrl-apple-gpio.c 2551F: drivers/power/reset/macsmc-reboot.c 2552F: drivers/pwm/pwm-apple.c 2553F: drivers/rtc/rtc-macsmc.c 2554F: drivers/soc/apple/* 2555F: drivers/spi/spi-apple.c 2556F: drivers/spmi/spmi-apple-controller.c 2557F: drivers/usb/dwc3/dwc3-apple.c 2558F: drivers/video/backlight/apple_dwi_bl.c 2559F: drivers/watchdog/apple_wdt.c 2560F: include/dt-bindings/interrupt-controller/apple-aic.h 2561F: include/dt-bindings/pinctrl/apple.h 2562F: include/linux/mfd/macsmc.h 2563F: include/linux/soc/apple/* 2564F: include/uapi/drm/asahi_drm.h 2565 2566ARM/ARTPEC MACHINE SUPPORT 2567M: Jesper Nilsson <jesper.nilsson@axis.com> 2568M: Lars Persson <lars.persson@axis.com> 2569L: linux-arm-kernel@axis.com 2570S: Maintained 2571F: Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt 2572F: arch/arm/boot/dts/axis/ 2573F: arch/arm/mach-artpec 2574F: drivers/clk/axis 2575F: drivers/crypto/axis 2576F: drivers/mmc/host/usdhi6rol0.c 2577F: drivers/pinctrl/pinctrl-artpec* 2578 2579ARM/ASPEED I2C DRIVER 2580M: Ryan Chen <ryan_chen@aspeedtech.com> 2581R: Benjamin Herrenschmidt <benh@kernel.crashing.org> 2582R: Joel Stanley <joel@jms.id.au> 2583L: linux-i2c@vger.kernel.org 2584L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2585S: Maintained 2586F: Documentation/devicetree/bindings/i2c/aspeed,i2c.yaml 2587F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.yaml 2588F: drivers/i2c/busses/i2c-aspeed.c 2589F: drivers/irqchip/irq-aspeed-i2c-ic.c 2590 2591ARM/ASPEED MACHINE SUPPORT 2592M: Joel Stanley <joel@jms.id.au> 2593M: Andrew Jeffery <andrew@codeconstruct.com.au> 2594L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2595L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 2596S: Supported 2597Q: https://patchwork.ozlabs.org/project/linux-aspeed/list/ 2598T: git git://git.kernel.org/pub/scm/linux/kernel/git/bmc/linux.git 2599F: Documentation/devicetree/bindings/arm/aspeed/ 2600F: arch/arm/boot/dts/aspeed/ 2601F: arch/arm/mach-aspeed/ 2602N: aspeed 2603 2604ARM/AXIADO ARCHITECTURE 2605M: Harshit Shah <hshah@axiado.com> 2606L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2607S: Maintained 2608F: Documentation/devicetree/bindings/arm/axiado.yaml 2609F: arch/arm64/boot/dts/axiado/ 2610N: axiado 2611 2612ARM/AXM LSI SOC 2613M: Krzysztof Kozlowski <krzk@kernel.org> 2614L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2615S: Odd Fixes 2616F: Documentation/devicetree/bindings/arm/axxia.yaml 2617F: arch/arm/boot/dts/intel/axm/ 2618F: arch/arm/mach-axxia/ 2619 2620ARM/BITMAIN ARCHITECTURE 2621M: Manivannan Sadhasivam <mani@kernel.org> 2622L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2623S: Maintained 2624F: Documentation/devicetree/bindings/arm/bitmain.yaml 2625F: Documentation/devicetree/bindings/clock/bitmain,bm1880-clk.yaml 2626F: Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.yaml 2627F: arch/arm64/boot/dts/bitmain/ 2628F: drivers/clk/clk-bm1880.c 2629F: drivers/pinctrl/pinctrl-bm1880.c 2630 2631ARM/BLAIZE ARCHITECTURE 2632M: James Cowgill <james.cowgill@blaize.com> 2633M: Matt Redfearn <matt.redfearn@blaize.com> 2634M: Neil Jones <neil.jones@blaize.com> 2635M: Nikolaos Pasaloukos <nikolaos.pasaloukos@blaize.com> 2636S: Maintained 2637F: Documentation/devicetree/bindings/arm/blaize.yaml 2638F: arch/arm64/boot/dts/blaize/ 2639 2640ARM/BST SOC SUPPORT 2641M: Ge Gordon <gordon.ge@bst.ai> 2642R: BST Linux Kernel Upstream Group <bst-upstream@bstai.top> 2643L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2644S: Supported 2645F: Documentation/devicetree/bindings/arm/bst.yaml 2646F: arch/arm64/boot/dts/bst/ 2647 2648ARM/CALXEDA HIGHBANK ARCHITECTURE 2649M: Andre Przywara <andre.przywara@arm.com> 2650L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2651S: Maintained 2652F: arch/arm/boot/dts/calxeda/ 2653F: arch/arm/mach-highbank/ 2654 2655ARM/CAVIUM THUNDER NETWORK DRIVER 2656M: Sunil Goutham <sgoutham@marvell.com> 2657L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2658S: Maintained 2659F: drivers/net/ethernet/cavium/thunder/ 2660 2661ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT 2662M: Lukasz Majewski <lukma@denx.de> 2663L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2664S: Maintained 2665F: arch/arm/mach-ep93xx/ts72xx.c 2666 2667ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE 2668M: Hartley Sweeten <hsweeten@visionengravers.com> 2669M: Alexander Sverdlin <alexander.sverdlin@gmail.com> 2670M: Nikita Shubin <nikita.shubin@maquefel.me> 2671L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2672S: Maintained 2673F: Documentation/devicetree/bindings/iio/adc/cirrus,ep9301-adc.yaml 2674F: Documentation/devicetree/bindings/sound/cirrus,ep9301-* 2675F: arch/arm/boot/compressed/misc-ep93xx.h 2676F: arch/arm/mach-ep93xx/ 2677F: drivers/iio/adc/ep93xx_adc.c 2678 2679ARM/CIX SOC SUPPORT 2680M: Peter Chen <peter.chen@cixtech.com> 2681M: Fugang Duan <fugang.duan@cixtech.com> 2682R: CIX Linux Kernel Upstream Group <cix-kernel-upstream@cixtech.com> 2683L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2684S: Maintained 2685T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/cix.git 2686F: Documentation/devicetree/bindings/arm/cix.yaml 2687F: Documentation/devicetree/bindings/mailbox/cix,sky1-mbox.yaml 2688F: arch/arm64/boot/dts/cix/ 2689F: drivers/mailbox/cix-mailbox.c 2690K: \bcix\b 2691 2692ARM/CLKDEV SUPPORT 2693M: Russell King <linux@armlinux.org.uk> 2694L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2695S: Maintained 2696T: git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev 2697F: drivers/clk/clkdev.c 2698 2699ARM/CONEXANT DIGICOLOR MACHINE SUPPORT 2700M: Baruch Siach <baruch@tkos.co.il> 2701L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2702S: Maintained 2703F: arch/arm/boot/dts/cnxt/ 2704N: digicolor 2705 2706ARM/CORESIGHT FRAMEWORK AND DRIVERS 2707M: Suzuki K Poulose <suzuki.poulose@arm.com> 2708R: Mike Leach <mike.leach@linaro.org> 2709R: James Clark <james.clark@linaro.org> 2710L: coresight@lists.linaro.org (moderated for non-subscribers) 2711L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2712S: Maintained 2713T: git git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux.git 2714F: Documentation/ABI/testing/sysfs-bus-coresight-devices-* 2715F: Documentation/devicetree/bindings/arm/arm,coresight-*.yaml 2716F: Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml 2717F: Documentation/devicetree/bindings/arm/arm,trace-buffer-extension.yaml 2718F: Documentation/devicetree/bindings/arm/qcom,coresight-*.yaml 2719F: Documentation/trace/coresight/* 2720F: drivers/hwtracing/coresight/* 2721F: include/dt-bindings/arm/coresight-cti-dt.h 2722F: include/linux/coresight* 2723F: include/uapi/linux/coresight* 2724F: samples/coresight/* 2725F: tools/perf/Documentation/arm-coresight.txt 2726F: tools/perf/arch/arm/util/auxtrace.c 2727F: tools/perf/arch/arm/util/cs-etm.c 2728F: tools/perf/arch/arm/util/cs-etm.h 2729F: tools/perf/arch/arm/util/pmu.c 2730F: tools/perf/tests/shell/*coresight* 2731F: tools/perf/tests/shell/coresight/* 2732F: tools/perf/tests/shell/lib/*coresight* 2733F: tools/perf/util/cs-etm-decoder/* 2734F: tools/perf/util/cs-etm.* 2735 2736ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE 2737M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 2738M: Linus Walleij <linusw@kernel.org> 2739L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2740S: Maintained 2741T: git https://github.com/ulli-kroll/linux.git 2742F: Documentation/devicetree/bindings/arm/gemini.yaml 2743F: Documentation/devicetree/bindings/net/cortina,gemini-ethernet.yaml 2744F: Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt 2745F: Documentation/devicetree/bindings/rtc/faraday,ftrtc010.yaml 2746F: arch/arm/boot/dts/gemini/ 2747F: arch/arm/mach-gemini/ 2748F: drivers/crypto/gemini/ 2749F: drivers/net/ethernet/cortina/ 2750F: drivers/pinctrl/pinctrl-gemini.c 2751F: drivers/rtc/rtc-ftrtc010.c 2752 2753ARM/CZ.NIC TURRIS SUPPORT 2754M: Marek Behún <kabel@kernel.org> 2755S: Maintained 2756W: https://www.turris.cz/ 2757F: Documentation/ABI/testing/debugfs-moxtet 2758F: Documentation/ABI/testing/sysfs-bus-i2c-devices-turris-omnia-mcu 2759F: Documentation/ABI/testing/sysfs-bus-moxtet-devices 2760F: Documentation/ABI/testing/sysfs-firmware-turris-mox-rwtm 2761F: Documentation/devicetree/bindings/bus/cznic,moxtet.yaml 2762F: Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.yaml 2763F: Documentation/devicetree/bindings/firmware/cznic,turris-omnia-mcu.yaml 2764F: Documentation/devicetree/bindings/interrupt-controller/marvell,mpic.yaml 2765F: Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml 2766F: Documentation/devicetree/bindings/watchdog/marvell,armada-3700-wdt.yaml 2767F: drivers/bus/moxtet.c 2768F: drivers/firmware/turris-mox-rwtm.c 2769F: drivers/gpio/gpio-moxtet.c 2770F: drivers/leds/leds-turris-omnia.c 2771F: drivers/mailbox/armada-37xx-rwtm-mailbox.c 2772F: drivers/platform/cznic/ 2773F: drivers/watchdog/armada_37xx_wdt.c 2774F: include/dt-bindings/bus/moxtet.h 2775F: include/linux/armada-37xx-rwtm-mailbox.h 2776F: include/linux/moxtet.h 2777F: include/linux/turris-omnia-mcu-interface.h 2778F: include/linux/turris-signing-key.h 2779 2780ARM/FARADAY FA526 PORT 2781M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 2782L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2783S: Maintained 2784T: git git://git.berlios.de/gemini-board 2785F: arch/arm/mm/*-fa* 2786 2787ARM/FOOTBRIDGE ARCHITECTURE 2788M: Russell King <linux@armlinux.org.uk> 2789L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2790S: Maintained 2791W: http://www.armlinux.org.uk/ 2792F: arch/arm/include/asm/hardware/dec21285.h 2793F: arch/arm/mach-footbridge/ 2794 2795ARM/FREESCALE IMX / MXC ARM ARCHITECTURE 2796M: Frank Li <Frank.Li@nxp.com> 2797M: Sascha Hauer <s.hauer@pengutronix.de> 2798R: Pengutronix Kernel Team <kernel@pengutronix.de> 2799R: Fabio Estevam <festevam@gmail.com> 2800L: imx@lists.linux.dev 2801L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2802S: Maintained 2803T: git git://git.kernel.org/pub/scm/linux/kernel/git/frank.li/linux.git 2804F: Documentation/devicetree/bindings/firmware/fsl* 2805F: Documentation/devicetree/bindings/firmware/nxp* 2806F: arch/arm/boot/dts/nxp/imx/ 2807F: arch/arm/boot/dts/nxp/mxs/ 2808F: arch/arm64/boot/dts/freescale/ 2809X: Documentation/devicetree/bindings/media/i2c/ 2810X: arch/arm64/boot/dts/freescale/fsl-* 2811X: arch/arm64/boot/dts/freescale/qoriq-* 2812X: drivers/media/i2c/ 2813N: imx 2814N: mxs 2815N: \bmxc[^\d] 2816 2817ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE 2818M: Frank Li <Frank.Li@nxp.com> 2819L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2820S: Maintained 2821T: git git://git.kernel.org/pub/scm/linux/kernel/git/frank.li/linux.git 2822F: arch/arm/boot/dts/nxp/ls/ 2823F: arch/arm64/boot/dts/freescale/fsl-* 2824F: arch/arm64/boot/dts/freescale/qoriq-* 2825 2826ARM/FREESCALE VYBRID ARM ARCHITECTURE 2827M: Frank Li <Frank.Li@nxp.com> 2828M: Sascha Hauer <s.hauer@pengutronix.de> 2829R: Pengutronix Kernel Team <kernel@pengutronix.de> 2830R: Stefan Agner <stefan@agner.ch> 2831L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2832S: Maintained 2833T: git git://git.kernel.org/pub/scm/linux/kernel/git/frank.li/linux.git 2834F: arch/arm/boot/dts/nxp/vf/ 2835F: arch/arm/mach-imx/*vf610* 2836 2837ARM/GUMSTIX MACHINE SUPPORT 2838M: Steve Sakoman <sakoman@gmail.com> 2839L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2840S: Maintained 2841 2842ARM/HISILICON SOC SUPPORT 2843M: Wei Xu <xuwei5@hisilicon.com> 2844L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2845S: Supported 2846W: http://www.hisilicon.com 2847T: git https://github.com/hisilicon/linux-hisi.git 2848F: arch/arm/boot/dts/hisilicon/ 2849F: arch/arm/mach-hisi/ 2850F: arch/arm64/boot/dts/hisilicon/ 2851 2852ARM/HP JORNADA 7XX MACHINE SUPPORT 2853M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 2854S: Maintained 2855W: www.jlime.com 2856T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 2857F: arch/arm/mach-sa1100/include/mach/jornada720.h 2858F: arch/arm/mach-sa1100/jornada720.c 2859 2860ARM/HPE GXP ARCHITECTURE 2861M: Jean-Marie Verdun <verdun@hpe.com> 2862M: Nick Hawkins <nick.hawkins@hpe.com> 2863S: Maintained 2864F: Documentation/devicetree/bindings/arm/hpe,gxp.yaml 2865F: Documentation/devicetree/bindings/hwmon/hpe,gxp-fan-ctrl.yaml 2866F: Documentation/devicetree/bindings/i2c/hpe,gxp-i2c.yaml 2867F: Documentation/devicetree/bindings/spi/hpe,gxp-spifi.yaml 2868F: Documentation/devicetree/bindings/timer/hpe,gxp-timer.yaml 2869F: Documentation/hwmon/gxp-fan-ctrl.rst 2870F: arch/arm/boot/dts/hpe/ 2871F: drivers/clocksource/timer-gxp.c 2872F: drivers/hwmon/gxp-fan-ctrl.c 2873F: drivers/i2c/busses/i2c-gxp.c 2874F: drivers/spi/spi-gxp.c 2875F: drivers/watchdog/gxp-wdt.c 2876 2877ARM/IGEP MACHINE SUPPORT 2878M: Enric Balletbo i Serra <eballetbo@gmail.com> 2879M: Javier Martinez Canillas <javier@dowhile0.org> 2880L: linux-omap@vger.kernel.org 2881L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2882S: Maintained 2883F: arch/arm/boot/dts/ti/omap/omap3-igep* 2884 2885ARM/INTEL IXP4XX ARM ARCHITECTURE 2886M: Linus Walleij <linusw@kernel.org> 2887M: Imre Kaloz <kaloz@openwrt.org> 2888L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2889S: Maintained 2890F: Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml 2891F: Documentation/devicetree/bindings/gpio/intel,ixp4xx-gpio.yaml 2892F: Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml 2893F: Documentation/devicetree/bindings/memory-controllers/intel,ixp4xx-expansion* 2894F: Documentation/devicetree/bindings/rng/intel,ixp46x-rng.yaml 2895F: Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml 2896F: arch/arm/boot/dts/intel/ixp/ 2897F: arch/arm/mach-ixp4xx/ 2898F: drivers/bus/intel-ixp4xx-eb.c 2899F: drivers/char/hw_random/ixp4xx-rng.c 2900F: drivers/clocksource/timer-ixp4xx.c 2901F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 2902F: drivers/gpio/gpio-ixp4xx.c 2903F: drivers/irqchip/irq-ixp4xx.c 2904F: drivers/net/ethernet/xscale/ixp4xx_eth.c 2905F: drivers/net/wan/ixp4xx_hss.c 2906F: drivers/soc/ixp4xx/ixp4xx-npe.c 2907F: drivers/soc/ixp4xx/ixp4xx-qmgr.c 2908F: include/linux/soc/ixp4xx/npe.h 2909F: include/linux/soc/ixp4xx/qmgr.h 2910 2911ARM/INTEL KEEMBAY ARCHITECTURE 2912M: Paul J. Murphy <paul.j.murphy@intel.com> 2913M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 2914S: Maintained 2915F: Documentation/devicetree/bindings/arm/intel,keembay.yaml 2916F: arch/arm64/boot/dts/intel/keembay-evm.dts 2917F: arch/arm64/boot/dts/intel/keembay-soc.dtsi 2918 2919ARM/INTEL XSC3 (MANZANO) ARM CORE 2920M: Lennert Buytenhek <kernel@wantstofly.org> 2921L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2922S: Maintained 2923 2924ARM/LG1K ARCHITECTURE 2925M: Chanho Min <chanho.min@lge.com> 2926L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2927S: Maintained 2928F: arch/arm64/boot/dts/lg/ 2929 2930ARM/LPC18XX ARCHITECTURE 2931M: Vladimir Zapolskiy <vz@mleia.com> 2932L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2933S: Maintained 2934F: Documentation/devicetree/bindings/i2c/nxp,lpc1788-i2c.yaml 2935F: arch/arm/boot/dts/nxp/lpc/lpc43* 2936F: drivers/i2c/busses/i2c-lpc2k.c 2937F: drivers/memory/pl172.c 2938F: drivers/mtd/spi-nor/controllers/nxp-spifi.c 2939F: drivers/rtc/rtc-lpc24xx.c 2940N: lpc18xx 2941 2942ARM/LPC32XX SOC SUPPORT 2943M: Vladimir Zapolskiy <vz@mleia.com> 2944M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 2945L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2946S: Maintained 2947T: git https://github.com/vzapolskiy/linux-lpc32xx.git 2948F: Documentation/devicetree/bindings/i2c/nxp,pnx-i2c.yaml 2949F: arch/arm/boot/dts/nxp/lpc/lpc32* 2950F: arch/arm/mach-lpc32xx/ 2951F: drivers/dma/lpc32xx-dmamux.c 2952F: drivers/i2c/busses/i2c-pnx.c 2953F: drivers/net/ethernet/nxp/lpc_eth.c 2954F: drivers/usb/host/ohci-nxp.c 2955F: drivers/watchdog/pnx4008_wdt.c 2956N: lpc32xx 2957 2958LPC32XX DMAMUX SUPPORT 2959M: J.M.B. Downing <jonathan.downing@nautel.com> 2960M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 2961R: Vladimir Zapolskiy <vz@mleia.com> 2962L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2963S: Maintained 2964F: Documentation/devicetree/bindings/dma/nxp,lpc3220-dmamux.yaml 2965 2966ARM/Marvell Dove/MV78xx0/Orion SOC support 2967M: Andrew Lunn <andrew@lunn.ch> 2968M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2969M: Gregory Clement <gregory.clement@bootlin.com> 2970L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2971S: Maintained 2972T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 2973F: Documentation/devicetree/bindings/arm/marvell/marvell,dove.yaml 2974F: Documentation/devicetree/bindings/arm/marvell/marvell,orion5x.yaml 2975F: Documentation/devicetree/bindings/soc/dove/ 2976F: arch/arm/boot/dts/marvell/dove* 2977F: arch/arm/boot/dts/marvell/orion5x* 2978F: arch/arm/mach-dove/ 2979F: arch/arm/mach-mv78xx0/ 2980F: arch/arm/mach-orion5x/ 2981F: arch/arm/plat-orion/ 2982F: drivers/bus/mvebu-mbus.c 2983F: drivers/soc/dove/ 2984 2985ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K, CN9130 SOC support 2986M: Andrew Lunn <andrew@lunn.ch> 2987M: Gregory Clement <gregory.clement@bootlin.com> 2988M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2989L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2990S: Maintained 2991T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 2992F: Documentation/devicetree/bindings/arm/marvell/ 2993F: arch/arm/boot/dts/marvell/armada* 2994F: arch/arm/boot/dts/marvell/db-falcon* 2995F: arch/arm/boot/dts/marvell/kirkwood* 2996F: arch/arm/configs/mvebu_*_defconfig 2997F: arch/arm/mach-mvebu/ 2998F: arch/arm64/boot/dts/marvell/ 2999F: drivers/clk/mvebu/ 3000F: drivers/cpufreq/armada-37xx-cpufreq.c 3001F: drivers/cpufreq/armada-8k-cpufreq.c 3002F: drivers/cpufreq/mvebu-cpufreq.c 3003F: drivers/irqchip/irq-armada-370-xp.c 3004F: drivers/irqchip/irq-mvebu-* 3005F: drivers/pinctrl/mvebu/ 3006F: drivers/rtc/rtc-armada38x.c 3007 3008ARM/Marvell PXA1908 SOC support 3009M: Duje Mihanović <duje@dujemihanovic.xyz> 3010L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3011S: Maintained 3012F: Documentation/devicetree/bindings/clock/marvell,pxa1908.yaml 3013F: arch/arm64/boot/dts/marvell/mmp/ 3014F: drivers/clk/mmp/Kconfig 3015F: drivers/clk/mmp/clk-pxa1908*.c 3016F: drivers/pmdomain/marvell/ 3017F: include/dt-bindings/clock/marvell,pxa1908.h 3018F: include/dt-bindings/power/marvell,pxa1908-power.h 3019 3020ARM/Mediatek RTC DRIVER 3021M: Eddie Huang <eddie.huang@mediatek.com> 3022M: Sean Wang <sean.wang@mediatek.com> 3023L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3024L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 3025S: Maintained 3026F: Documentation/devicetree/bindings/rtc/mediatek,mt2712-rtc.yaml 3027F: Documentation/devicetree/bindings/rtc/mediatek,mt7622-rtc.yaml 3028F: drivers/rtc/rtc-mt2712.c 3029F: drivers/rtc/rtc-mt6397.c 3030F: drivers/rtc/rtc-mt7622.c 3031 3032ARM/Mediatek SoC support 3033M: Matthias Brugger <matthias.bgg@gmail.com> 3034M: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> 3035L: linux-kernel@vger.kernel.org 3036L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3037L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 3038S: Maintained 3039W: https://mtk.wiki.kernel.org/ 3040C: irc://irc.libera.chat/linux-mediatek 3041F: arch/arm/boot/dts/mediatek/ 3042F: arch/arm/mach-mediatek/ 3043F: arch/arm64/boot/dts/mediatek/ 3044F: drivers/soc/mediatek/ 3045N: mtk 3046N: mt[2678] 3047K: mediatek 3048 3049ARM/Mediatek USB3 PHY DRIVER 3050M: Chunfeng Yun <chunfeng.yun@mediatek.com> 3051L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3052L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 3053S: Maintained 3054F: Documentation/devicetree/bindings/phy/mediatek,* 3055F: drivers/phy/mediatek/ 3056 3057ARM/MICROCHIP (ARM64) SoC support 3058M: Conor Dooley <conor@kernel.org> 3059M: Nicolas Ferre <nicolas.ferre@microchip.com> 3060M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 3061L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3062S: Supported 3063T: git https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 3064F: arch/arm64/boot/dts/microchip/ 3065 3066ARM/Microchip (AT91) SoC support 3067M: Nicolas Ferre <nicolas.ferre@microchip.com> 3068M: Alexandre Belloni <alexandre.belloni@bootlin.com> 3069M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 3070L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3071S: Supported 3072W: http://www.linux4sam.org 3073T: git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 3074F: arch/arm/boot/dts/microchip/ 3075F: arch/arm/include/debug/at91.S 3076F: arch/arm/mach-at91/ 3077F: drivers/memory/atmel* 3078F: drivers/watchdog/sama5d4_wdt.c 3079F: include/soc/at91/ 3080X: drivers/input/touchscreen/atmel_mxt_ts.c 3081N: at91 3082N: atmel 3083 3084ARM/Microchip Sparx5 SoC support 3085M: Steen Hegelund <Steen.Hegelund@microchip.com> 3086M: Daniel Machon <daniel.machon@microchip.com> 3087M: UNGLinuxDriver@microchip.com 3088L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3089S: Supported 3090F: arch/arm64/boot/dts/microchip/sparx* 3091F: drivers/net/ethernet/microchip/vcap/ 3092F: drivers/pinctrl/pinctrl-microchip-sgpio.c 3093N: sparx5 3094 3095ARM/MILBEAUT ARCHITECTURE 3096M: Taichi Sugaya <sugaya.taichi@socionext.com> 3097M: Takao Orito <orito.takao@socionext.com> 3098L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3099S: Maintained 3100F: arch/arm/boot/dts/socionext/milbeaut* 3101F: arch/arm/mach-milbeaut/ 3102N: milbeaut 3103 3104ARM/MORELLO PLATFORM 3105M: Vincenzo Frascino <vincenzo.frascino@arm.com> 3106L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3107S: Maintained 3108F: Documentation/devicetree/bindings/arm/arm,morello.yaml 3109F: arch/arm64/boot/dts/arm/morello* 3110 3111ARM/MOXA ART SOC 3112M: Krzysztof Kozlowski <krzk@kernel.org> 3113L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3114S: Odd Fixes 3115F: Documentation/devicetree/bindings/arm/moxart.yaml 3116F: Documentation/devicetree/bindings/clock/moxa,moxart-clock.yaml 3117F: arch/arm/boot/dts/moxa/ 3118F: drivers/clk/clk-moxart.c 3119 3120ARM/MStar/Sigmastar Armv7 SoC support 3121M: Daniel Palmer <daniel@thingy.jp> 3122M: Romain Perier <romain.perier@gmail.com> 3123L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3124S: Maintained 3125W: http://linux-chenxing.org/ 3126T: git https://github.com/linux-chenxing/linux.git 3127F: Documentation/devicetree/bindings/arm/mstar/* 3128F: Documentation/devicetree/bindings/clock/mstar,msc313-mpll.yaml 3129F: Documentation/devicetree/bindings/gpio/mstar,msc313-gpio.yaml 3130F: arch/arm/boot/dts/sigmastar/ 3131F: arch/arm/mach-mstar/ 3132F: drivers/clk/mstar/ 3133F: drivers/clocksource/timer-msc313e.c 3134F: drivers/gpio/gpio-msc313.c 3135F: drivers/rtc/rtc-msc313.c 3136F: drivers/watchdog/msc313e_wdt.c 3137F: include/dt-bindings/clock/mstar-* 3138F: include/dt-bindings/gpio/msc313-gpio.h 3139 3140ARM/NOMADIK/Ux500 ARCHITECTURES 3141M: Linus Walleij <linusw@kernel.org> 3142L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3143S: Maintained 3144T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git 3145F: Documentation/devicetree/bindings/arm/ste-* 3146F: Documentation/devicetree/bindings/arm/ux500.yaml 3147F: Documentation/devicetree/bindings/arm/ux500/ 3148F: Documentation/devicetree/bindings/gpio/st,nomadik-gpio.yaml 3149F: Documentation/devicetree/bindings/i2c/st,nomadik-i2c.yaml 3150F: arch/arm/boot/dts/st/ste-* 3151F: arch/arm/mach-nomadik/ 3152F: arch/arm/mach-ux500/ 3153F: drivers/clk/clk-nomadik.c 3154F: drivers/clocksource/clksrc-dbx500-prcmu.c 3155F: drivers/dma/ste_dma40* 3156F: drivers/pmdomain/st/ste-ux500-pm-domain.c 3157F: drivers/gpio/gpio-nomadik.c 3158F: drivers/hwspinlock/u8500_hsem.c 3159F: drivers/i2c/busses/i2c-nomadik.c 3160F: drivers/iio/adc/ab8500-gpadc.c 3161F: drivers/mfd/ab8500* 3162F: drivers/mfd/abx500* 3163F: drivers/mfd/db8500* 3164F: drivers/pinctrl/nomadik/ 3165F: drivers/rtc/rtc-ab8500.c 3166F: drivers/rtc/rtc-pl031.c 3167F: drivers/soc/ux500/ 3168 3169ARM/NUVOTON MA35 ARCHITECTURE 3170M: Jacky Huang <ychuang3@nuvoton.com> 3171M: Shan-Chun Hung <schung@nuvoton.com> 3172L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3173S: Supported 3174F: Documentation/devicetree/bindings/*/*/*ma35* 3175F: Documentation/devicetree/bindings/*/*ma35* 3176F: arch/arm64/boot/dts/nuvoton/*ma35* 3177F: drivers/*/*/*ma35* 3178F: drivers/*/*ma35* 3179K: ma35d1 3180 3181ARM/NUVOTON NPCM ARCHITECTURE 3182M: Andrew Jeffery <andrew@codeconstruct.com.au> 3183M: Avi Fishman <avifishman70@gmail.com> 3184M: Tomer Maimon <tmaimon77@gmail.com> 3185M: Tali Perry <tali.perry1@gmail.com> 3186R: Patrick Venture <venture@google.com> 3187R: Nancy Yuen <yuenn@google.com> 3188R: Benjamin Fair <benjaminfair@google.com> 3189L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3190S: Supported 3191T: git git://git.kernel.org/pub/scm/linux/kernel/git/bmc/linux.git 3192F: Documentation/devicetree/bindings/*/*/*npcm* 3193F: Documentation/devicetree/bindings/*/*npcm* 3194F: Documentation/devicetree/bindings/rtc/nuvoton,nct3018y.yaml 3195F: arch/arm/boot/dts/nuvoton/nuvoton-npcm* 3196F: arch/arm/mach-npcm/ 3197F: arch/arm64/boot/dts/nuvoton/ 3198F: drivers/*/*/*npcm* 3199F: drivers/*/*npcm* 3200F: drivers/rtc/rtc-nct3018y.c 3201F: include/dt-bindings/clock/nuvoton,npcm7xx-clock.h 3202F: include/dt-bindings/clock/nuvoton,npcm845-clk.h 3203 3204ARM/NUVOTON NPCM VIDEO ENGINE DRIVER 3205M: Joseph Liu <kwliu@nuvoton.com> 3206M: Marvin Lin <kflin@nuvoton.com> 3207L: linux-media@vger.kernel.org 3208L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3209S: Maintained 3210F: Documentation/devicetree/bindings/media/nuvoton,npcm-ece.yaml 3211F: Documentation/devicetree/bindings/media/nuvoton,npcm-vcd.yaml 3212F: Documentation/userspace-api/media/drivers/npcm-video.rst 3213F: drivers/media/platform/nuvoton/ 3214F: include/uapi/linux/npcm-video.h 3215 3216ARM/NUVOTON WPCM450 ARCHITECTURE 3217M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 3218L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3219S: Maintained 3220W: https://github.com/neuschaefer/wpcm450/wiki 3221F: Documentation/devicetree/bindings/*/*wpcm* 3222F: arch/arm/boot/dts/nuvoton/nuvoton-wpcm450* 3223F: arch/arm/configs/wpcm450_defconfig 3224F: arch/arm/mach-npcm/wpcm450.c 3225F: drivers/*/*/*wpcm* 3226F: drivers/*/*wpcm* 3227 3228ARM/NXP S32G ARCHITECTURE 3229R: Chester Lin <chester62515@gmail.com> 3230R: Matthias Brugger <mbrugger@suse.com> 3231R: Ghennadi Procopciuc <ghennadi.procopciuc@oss.nxp.com> 3232R: NXP S32 Linux Team <s32@nxp.com> 3233L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3234S: Maintained 3235F: Documentation/devicetree/bindings/rtc/nxp,s32g-rtc.yaml 3236F: arch/arm64/boot/dts/freescale/s32g*.dts* 3237F: drivers/pinctrl/nxp/ 3238F: drivers/rtc/rtc-s32g.c 3239 3240ARM/NXP S32G PCIE CONTROLLER DRIVER 3241M: Ciprian Marian Costea <ciprianmarian.costea@oss.nxp.com> 3242R: NXP S32 Linux Team <s32@nxp.com> 3243L: imx@lists.linux.dev 3244L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3245S: Maintained 3246F: Documentation/devicetree/bindings/pci/nxp,s32g-pcie.yaml 3247F: drivers/pci/controller/dwc/pcie-nxp-s32g* 3248 3249ARM/NXP S32G/S32R DWMAC ETHERNET DRIVER 3250M: Jan Petrous <jan.petrous@oss.nxp.com> 3251R: s32@nxp.com 3252S: Maintained 3253F: Documentation/devicetree/bindings/net/nxp,s32-dwmac.yaml 3254F: drivers/net/ethernet/stmicro/stmmac/dwmac-s32.c 3255 3256ARM/Orion SoC/Technologic Systems TS-78xx platform support 3257M: Alexander Clouter <alex@digriz.org.uk> 3258L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3259S: Maintained 3260W: http://www.digriz.org.uk/ts78xx/kernel 3261F: arch/arm/mach-orion5x/ts78xx-* 3262 3263ARM/QUALCOMM CHROMEBOOK SUPPORT 3264R: cros-qcom-dts-watchers@chromium.org 3265F: arch/arm64/boot/dts/qcom/sc7180* 3266F: arch/arm64/boot/dts/qcom/sc7280* 3267 3268ARM/QUALCOMM MAILING LIST 3269L: linux-arm-msm@vger.kernel.org 3270C: irc://irc.oftc.net/linux-msm 3271F: Documentation/devicetree/bindings/*/qcom* 3272F: Documentation/devicetree/bindings/soc/qcom/ 3273F: arch/arm/boot/dts/qcom/ 3274F: arch/arm/configs/qcom_defconfig 3275F: arch/arm/mach-qcom/ 3276F: arch/arm64/boot/dts/qcom/ 3277F: drivers/*/*/pm8???-* 3278F: drivers/*/*/qcom* 3279F: drivers/*/*/qcom/ 3280F: drivers/*/qcom* 3281F: drivers/*/qcom/ 3282F: drivers/bluetooth/btqcomsmd.c 3283F: drivers/clocksource/timer-qcom.c 3284F: drivers/cpuidle/cpuidle-qcom-spm.c 3285F: drivers/extcon/extcon-qcom* 3286F: drivers/i2c/busses/i2c-qcom-geni.c 3287F: drivers/i2c/busses/i2c-qup.c 3288F: drivers/iommu/msm* 3289F: drivers/mfd/ssbi.c 3290F: drivers/mmc/host/mmci_qcom* 3291F: drivers/mmc/host/sdhci-msm.c 3292F: drivers/pci/controller/dwc/pcie-qcom* 3293F: drivers/phy/qualcomm/ 3294F: drivers/power/*/msm* 3295F: drivers/reset/reset-qcom-* 3296F: drivers/rtc/rtc-pm8xxx.c 3297F: drivers/spi/spi-geni-qcom.c 3298F: drivers/spi/spi-qcom-qspi.c 3299F: drivers/spi/spi-qup.c 3300F: drivers/tty/serial/msm_serial.c 3301F: drivers/ufs/host/ufs-qcom* 3302F: drivers/usb/dwc3/dwc3-qcom.c 3303F: include/dt-bindings/*/qcom* 3304F: include/linux/*/qcom* 3305F: include/linux/soc/qcom/ 3306 3307ARM/QUALCOMM SUPPORT 3308M: Bjorn Andersson <andersson@kernel.org> 3309M: Konrad Dybcio <konradybcio@kernel.org> 3310L: linux-arm-msm@vger.kernel.org 3311S: Maintained 3312C: irc://irc.oftc.net/linux-msm 3313T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 3314F: Documentation/devicetree/bindings/arm/qcom-soc.yaml 3315F: Documentation/devicetree/bindings/arm/qcom.yaml 3316F: Documentation/devicetree/bindings/bus/qcom* 3317F: Documentation/devicetree/bindings/cache/qcom,llcc.yaml 3318F: Documentation/devicetree/bindings/firmware/qcom,scm.yaml 3319F: Documentation/devicetree/bindings/reserved-memory/qcom* 3320F: Documentation/devicetree/bindings/soc/qcom/ 3321F: arch/arm/boot/dts/qcom/ 3322F: arch/arm/configs/qcom_defconfig 3323F: arch/arm/mach-qcom/ 3324F: arch/arm64/boot/dts/qcom/ 3325F: drivers/bus/qcom* 3326F: drivers/firmware/qcom/ 3327F: drivers/soc/qcom/ 3328F: include/dt-bindings/arm/qcom,ids.h 3329F: include/dt-bindings/firmware/qcom,scm.h 3330F: include/dt-bindings/soc/qcom* 3331F: include/linux/firmware/qcom 3332F: include/linux/soc/qcom/ 3333F: include/soc/qcom/ 3334 3335ARM/RDA MICRO ARCHITECTURE 3336M: Manivannan Sadhasivam <mani@kernel.org> 3337L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3338L: linux-unisoc@lists.infradead.org (moderated for non-subscribers) 3339S: Maintained 3340F: Documentation/devicetree/bindings/arm/rda.yaml 3341F: Documentation/devicetree/bindings/gpio/gpio-rda.yaml 3342F: Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.yaml 3343F: Documentation/devicetree/bindings/serial/rda,8810pl-uart.yaml 3344F: Documentation/devicetree/bindings/timer/rda,8810pl-timer.yaml 3345F: arch/arm/boot/dts/unisoc/ 3346F: drivers/clocksource/timer-rda.c 3347F: drivers/gpio/gpio-rda.c 3348F: drivers/irqchip/irq-rda-intc.c 3349F: drivers/tty/serial/rda-uart.c 3350 3351ARM/REALTEK ARCHITECTURE 3352M: Andreas Färber <afaerber@suse.de> 3353L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3354L: linux-realtek-soc@lists.infradead.org (moderated for non-subscribers) 3355S: Maintained 3356F: Documentation/devicetree/bindings/arm/realtek.yaml 3357F: arch/arm/boot/dts/realtek/ 3358F: arch/arm/mach-realtek/ 3359F: arch/arm64/boot/dts/realtek/ 3360 3361ARM/RISC-V/RENESAS ARCHITECTURE 3362M: Geert Uytterhoeven <geert+renesas@glider.be> 3363M: Magnus Damm <magnus.damm@gmail.com> 3364L: linux-renesas-soc@vger.kernel.org 3365S: Supported 3366Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 3367C: irc://irc.libera.chat/renesas-soc 3368T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next 3369F: Documentation/devicetree/bindings/hwinfo/renesas,prr.yaml 3370F: Documentation/devicetree/bindings/nvmem/renesas,* 3371F: Documentation/devicetree/bindings/soc/renesas/ 3372F: arch/arm/boot/dts/renesas/ 3373F: arch/arm/configs/shmobile_defconfig 3374F: arch/arm/include/debug/renesas-scif.S 3375F: arch/arm/mach-shmobile/ 3376F: arch/arm64/boot/dts/renesas/ 3377F: arch/riscv/boot/dts/renesas/ 3378F: drivers/pmdomain/renesas/ 3379F: drivers/soc/renesas/ 3380F: include/linux/soc/renesas/ 3381N: rcar 3382K: \brenesas, 3383 3384ARM/RISCPC ARCHITECTURE 3385M: Russell King <linux@armlinux.org.uk> 3386L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3387S: Maintained 3388W: http://www.armlinux.org.uk/ 3389F: arch/arm/include/asm/hardware/ioc.h 3390F: arch/arm/include/asm/hardware/iomd.h 3391F: arch/arm/include/asm/hardware/memc.h 3392F: arch/arm/mach-rpc/ 3393F: drivers/net/ethernet/8390/etherh.c 3394F: drivers/net/ethernet/i825xx/ether1* 3395F: drivers/net/ethernet/seeq/ether3* 3396F: drivers/scsi/arm/ 3397 3398ARM/Rockchip SoC support 3399M: Heiko Stuebner <heiko@sntech.de> 3400L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3401L: linux-rockchip@lists.infradead.org 3402S: Maintained 3403T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git 3404F: Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml 3405F: Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml 3406F: Documentation/devicetree/bindings/spi/spi-rockchip.yaml 3407F: arch/arm/boot/dts/rockchip/ 3408F: arch/arm/mach-rockchip/ 3409F: drivers/*/*/*rockchip* 3410F: drivers/*/*rockchip* 3411F: drivers/clk/rockchip/ 3412F: drivers/i2c/busses/i2c-rk3x.c 3413F: drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c 3414F: sound/soc/rockchip/ 3415N: rockchip 3416 3417ARM/SAMSUNG S3C, S5P AND EXYNOS ARM ARCHITECTURES 3418M: Krzysztof Kozlowski <krzk@kernel.org> 3419R: Alim Akhtar <alim.akhtar@samsung.com> 3420L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3421L: linux-samsung-soc@vger.kernel.org 3422S: Maintained 3423P: Documentation/process/maintainer-soc-clean-dts.rst 3424Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 3425B: mailto:linux-samsung-soc@vger.kernel.org 3426C: irc://irc.libera.chat/linux-exynos 3427T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 3428F: Documentation/arch/arm/samsung/ 3429F: Documentation/devicetree/bindings/arm/samsung/ 3430F: Documentation/devicetree/bindings/hwinfo/samsung,* 3431F: Documentation/devicetree/bindings/power/pd-samsung.yaml 3432F: Documentation/devicetree/bindings/soc/samsung/ 3433F: arch/arm/boot/dts/samsung/ 3434F: arch/arm/mach-exynos*/ 3435F: arch/arm/mach-s3c/ 3436F: arch/arm/mach-s5p*/ 3437F: arch/arm64/boot/dts/exynos/ 3438F: arch/arm64/boot/dts/tesla/ 3439F: drivers/*/*/*s3c24* 3440F: drivers/*/*s3c24* 3441F: drivers/*/*s3c64xx* 3442F: drivers/*/*s5pv210* 3443F: drivers/clocksource/samsung_pwm_timer.c 3444F: drivers/firmware/samsung/ 3445F: drivers/mailbox/exynos-mailbox.c 3446F: drivers/memory/samsung/ 3447F: drivers/pwm/pwm-samsung.c 3448F: drivers/soc/samsung/ 3449F: drivers/tty/serial/samsung* 3450F: include/clocksource/samsung_pwm.h 3451F: include/linux/platform_data/*s3c* 3452F: include/linux/serial_s3c.h 3453F: include/linux/soc/samsung/ 3454N: exynos 3455N: s3c64xx 3456N: s5pv210 3457 3458ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT 3459M: Łukasz Stelmach <l.stelmach@samsung.com> 3460L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3461L: linux-media@vger.kernel.org 3462S: Maintained 3463F: drivers/media/platform/samsung/s5p-g2d/ 3464 3465ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT 3466M: Marek Szyprowski <m.szyprowski@samsung.com> 3467L: linux-samsung-soc@vger.kernel.org 3468L: linux-media@vger.kernel.org 3469S: Maintained 3470F: Documentation/devicetree/bindings/media/cec/samsung,s5p-cec.yaml 3471F: drivers/media/cec/platform/s5p/ 3472 3473ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT 3474M: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com> 3475M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 3476M: Sylwester Nawrocki <s.nawrocki@samsung.com> 3477L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3478L: linux-media@vger.kernel.org 3479S: Maintained 3480F: Documentation/devicetree/bindings/media/samsung,s5pv210-jpeg.yaml 3481F: drivers/media/platform/samsung/s5p-jpeg/ 3482 3483ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT 3484M: Marek Szyprowski <m.szyprowski@samsung.com> 3485M: Andrzej Hajda <andrzej.hajda@intel.com> 3486L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3487L: linux-media@vger.kernel.org 3488S: Maintained 3489F: Documentation/devicetree/bindings/media/samsung,s5p-mfc.yaml 3490F: drivers/media/platform/samsung/s5p-mfc/ 3491 3492ARM/SOCFPGA ARCHITECTURE 3493M: Dinh Nguyen <dinguyen@kernel.org> 3494S: Maintained 3495W: http://www.rocketboards.org 3496T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 3497F: arch/arm/boot/dts/intel/socfpga/ 3498F: arch/arm/configs/socfpga_defconfig 3499F: arch/arm/mach-socfpga/ 3500F: arch/arm64/boot/dts/altera/ 3501F: arch/arm64/boot/dts/intel/ 3502 3503ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT 3504M: Dinh Nguyen <dinguyen@kernel.org> 3505S: Maintained 3506F: drivers/clk/socfpga/ 3507 3508ARM/SOCFPGA DWMAC GLUE LAYER BINDINGS 3509M: Matthew Gerlach <matthew.gerlach@altera.com> 3510S: Maintained 3511F: Documentation/devicetree/bindings/net/altr,gmii-to-sgmii-2.0.yaml 3512F: Documentation/devicetree/bindings/net/altr,socfpga-stmmac.yaml 3513 3514ARM/SOCFPGA DWMAC GLUE LAYER 3515M: Maxime Chevallier <maxime.chevallier@bootlin.com> 3516S: Maintained 3517F: drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c 3518 3519ARM/SOCFPGA EDAC BINDINGS 3520M: Niravkumar L Rabara <niravkumarlaxmidas.rabara@altera.com> 3521S: Maintained 3522F: Documentation/devicetree/bindings/edac/altr,socfpga-ecc-manager.yaml 3523 3524ARM/SOCFPGA EDAC SUPPORT 3525M: Dinh Nguyen <dinguyen@kernel.org> 3526S: Maintained 3527F: drivers/edac/altera_edac.[ch] 3528 3529ARM/SPREADTRUM SoC SUPPORT 3530M: Orson Zhai <orsonzhai@gmail.com> 3531M: Baolin Wang <baolin.wang7@gmail.com> 3532R: Chunyan Zhang <zhang.lyra@gmail.com> 3533S: Maintained 3534F: arch/arm64/boot/dts/sprd 3535N: sprd 3536N: sc27xx 3537N: sc2731 3538 3539ARM/STI ARCHITECTURE 3540M: Patrice Chotard <patrice.chotard@foss.st.com> 3541L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3542S: Maintained 3543W: http://www.stlinux.com 3544F: Documentation/devicetree/bindings/i2c/st,sti-i2c.yaml 3545F: Documentation/devicetree/bindings/spi/st,ssc-spi.yaml 3546F: arch/arm/boot/dts/st/sti* 3547F: arch/arm/mach-sti/ 3548F: drivers/ata/ahci_st.c 3549F: drivers/char/hw_random/st-rng.c 3550F: drivers/clocksource/arm_global_timer.c 3551F: drivers/clocksource/clksrc_st_lpc.c 3552F: drivers/cpufreq/sti-cpufreq.c 3553F: drivers/dma/st_fdma* 3554F: drivers/i2c/busses/i2c-st.c 3555F: drivers/media/rc/st_rc.c 3556F: drivers/mmc/host/sdhci-st.c 3557F: drivers/phy/st/phy-miphy28lp.c 3558F: drivers/phy/st/phy-stih407-usb.c 3559F: drivers/pinctrl/pinctrl-st.c 3560F: drivers/remoteproc/st_remoteproc.c 3561F: drivers/remoteproc/st_slim_rproc.c 3562F: drivers/reset/sti/ 3563F: drivers/rtc/rtc-st-lpc.c 3564F: drivers/tty/serial/st-asc.c 3565F: drivers/usb/dwc3/dwc3-st.c 3566F: drivers/usb/host/ehci-st.c 3567F: drivers/usb/host/ohci-st.c 3568F: drivers/watchdog/st_lpc_wdt.c 3569F: include/linux/remoteproc/st_slim_rproc.h 3570 3571ARM/STM32 ARCHITECTURE 3572M: Maxime Coquelin <mcoquelin.stm32@gmail.com> 3573M: Alexandre Torgue <alexandre.torgue@foss.st.com> 3574L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 3575L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3576S: Maintained 3577T: git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next 3578F: arch/arm/boot/dts/st/stm32* 3579F: arch/arm/mach-stm32/ 3580F: arch/arm64/boot/dts/st/ 3581F: drivers/clocksource/armv7m_systick.c 3582N: stm32 3583N: stm 3584 3585ARM/SUNPLUS SP7021 SOC SUPPORT 3586M: Qin Jian <qinjian@cqplus1.com> 3587L: linux-arm-kernel@lists.infradead.org (moderated for mon-subscribers) 3588S: Maintained 3589W: https://sunplus-tibbo.atlassian.net/wiki/spaces/doc/overview 3590F: Documentation/devicetree/bindings/arm/sunplus,sp7021.yaml 3591F: Documentation/devicetree/bindings/clock/sunplus,sp7021-clkc.yaml 3592F: Documentation/devicetree/bindings/interrupt-controller/sunplus,sp7021-intc.yaml 3593F: Documentation/devicetree/bindings/reset/sunplus,reset.yaml 3594F: arch/arm/boot/dts/sunplus/ 3595F: arch/arm/configs/sp7021_*defconfig 3596F: drivers/clk/clk-sp7021.c 3597F: drivers/irqchip/irq-sp7021-intc.c 3598F: drivers/reset/reset-sunplus.c 3599F: include/dt-bindings/clock/sunplus,sp7021-clkc.h 3600F: include/dt-bindings/reset/sunplus,sp7021-reset.h 3601 3602ARM/Synaptics SoC support 3603M: Jisheng Zhang <jszhang@kernel.org> 3604M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 3605L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3606S: Maintained 3607F: arch/arm/boot/dts/synaptics/ 3608F: arch/arm/mach-berlin/ 3609F: arch/arm64/boot/dts/synaptics/ 3610 3611ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT 3612M: Hans Verkuil <hverkuil@kernel.org> 3613L: linux-tegra@vger.kernel.org 3614L: linux-media@vger.kernel.org 3615S: Maintained 3616F: Documentation/devicetree/bindings/media/cec/nvidia,tegra114-cec.yaml 3617F: drivers/media/cec/platform/tegra/ 3618 3619ARM/TESLA FSD SoC SUPPORT 3620M: Alim Akhtar <alim.akhtar@samsung.com> 3621M: linux-fsd@tesla.com 3622L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3623L: linux-samsung-soc@vger.kernel.org 3624S: Maintained 3625P: Documentation/process/maintainer-soc-clean-dts.rst 3626F: arch/arm64/boot/dts/tesla/ 3627 3628ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS 3629M: Santosh Shilimkar <ssantosh@kernel.org> 3630L: linux-kernel@vger.kernel.org 3631S: Maintained 3632F: drivers/memory/*emif* 3633 3634ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE 3635M: Nishanth Menon <nm@ti.com> 3636M: Santosh Shilimkar <ssantosh@kernel.org> 3637L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3638S: Maintained 3639T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 3640F: arch/arm/boot/dts/ti/keystone/ 3641F: arch/arm/mach-keystone/ 3642 3643ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK 3644M: Santosh Shilimkar <ssantosh@kernel.org> 3645L: linux-kernel@vger.kernel.org 3646S: Maintained 3647F: drivers/clk/keystone/ 3648 3649ARM/TEXAS INSTRUMENT KEYSTONE CLOCKSOURCE 3650M: Santosh Shilimkar <ssantosh@kernel.org> 3651L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3652L: linux-kernel@vger.kernel.org 3653S: Maintained 3654F: drivers/clocksource/timer-keystone.c 3655 3656ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER 3657M: Santosh Shilimkar <ssantosh@kernel.org> 3658L: linux-kernel@vger.kernel.org 3659S: Maintained 3660F: drivers/power/reset/keystone-reset.c 3661 3662ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE 3663M: Nishanth Menon <nm@ti.com> 3664M: Vignesh Raghavendra <vigneshr@ti.com> 3665M: Tero Kristo <kristo@kernel.org> 3666L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3667S: Supported 3668F: Documentation/devicetree/bindings/arm/ti/k3.yaml 3669F: Documentation/devicetree/bindings/hwinfo/ti,k3-socinfo.yaml 3670F: arch/arm64/boot/dts/ti/Makefile 3671F: arch/arm64/boot/dts/ti/k3-* 3672 3673ARM/TEXAS INSTRUMENTS NSPIRE ARCHITECTURE 3674M: Krzysztof Kozlowski <krzk@kernel.org> 3675L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3676S: Odd Fixes 3677F: Documentation/devicetree/bindings/*/*/ti,nspire* 3678F: Documentation/devicetree/bindings/*/ti,nspire* 3679F: Documentation/devicetree/bindings/arm/ti/nspire.yaml 3680F: arch/arm/boot/dts/nspire/ 3681 3682ARM/TOSHIBA VISCONTI ARCHITECTURE 3683M: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.x90@mail.toshiba> 3684L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3685S: Supported 3686T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwamatsu/linux-visconti.git 3687F: Documentation/devicetree/bindings/arm/toshiba.yaml 3688F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pipllct.yaml 3689F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pismu.yaml 3690F: Documentation/devicetree/bindings/gpio/toshiba,gpio-visconti.yaml 3691F: Documentation/devicetree/bindings/net/toshiba,visconti-dwmac.yaml 3692F: Documentation/devicetree/bindings/pci/toshiba,visconti-pcie.yaml 3693F: Documentation/devicetree/bindings/pinctrl/toshiba,visconti-pinctrl.yaml 3694F: Documentation/devicetree/bindings/watchdog/toshiba,visconti-wdt.yaml 3695F: arch/arm64/boot/dts/toshiba/ 3696F: drivers/clk/visconti/ 3697F: drivers/gpio/gpio-visconti.c 3698F: drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c 3699F: drivers/pci/controller/dwc/pcie-visconti.c 3700F: drivers/pinctrl/visconti/ 3701F: drivers/watchdog/visconti_wdt.c 3702N: visconti 3703 3704ARM/UNIPHIER ARCHITECTURE 3705M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 3706M: Masami Hiramatsu <mhiramat@kernel.org> 3707L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3708S: Maintained 3709F: Documentation/devicetree/bindings/arm/socionext/uniphier.yaml 3710F: Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml 3711F: Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.yaml 3712F: Documentation/devicetree/bindings/soc/socionext/socionext,uniphier*.yaml 3713F: arch/arm/boot/dts/socionext/uniphier* 3714F: arch/arm/include/asm/hardware/cache-uniphier.h 3715F: arch/arm/mm/cache-uniphier.c 3716F: arch/arm64/boot/dts/socionext/uniphier* 3717F: drivers/bus/uniphier-system-bus.c 3718F: drivers/clk/uniphier/ 3719F: drivers/dma/uniphier-mdmac.c 3720F: drivers/gpio/gpio-uniphier.c 3721F: drivers/i2c/busses/i2c-uniphier* 3722F: drivers/irqchip/irq-uniphier-aidet.c 3723F: drivers/mmc/host/uniphier-sd.c 3724F: drivers/pinctrl/uniphier/ 3725F: drivers/reset/reset-uniphier.c 3726F: drivers/tty/serial/8250/8250_uniphier.c 3727N: uniphier 3728 3729ARM/VERSATILE EXPRESS PLATFORM 3730M: Liviu Dudau <liviu.dudau@arm.com> 3731M: Sudeep Holla <sudeep.holla@kernel.org> 3732M: Lorenzo Pieralisi <lpieralisi@kernel.org> 3733L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3734S: Maintained 3735N: mps2 3736N: vexpress 3737F: arch/arm/mach-versatile/ 3738F: arch/arm64/boot/dts/arm/ 3739F: drivers/clocksource/timer-versatile.c 3740X: drivers/cpufreq/vexpress-spc-cpufreq.c 3741X: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml 3742 3743ARM/VFP SUPPORT 3744M: Russell King <linux@armlinux.org.uk> 3745L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3746S: Maintained 3747W: http://www.armlinux.org.uk/ 3748F: arch/arm/vfp/ 3749 3750ARM/VT8500 ARM ARCHITECTURE 3751M: Alexey Charkov <alchark@gmail.com> 3752M: Krzysztof Kozlowski <krzk@kernel.org> 3753L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3754S: Odd Fixes 3755F: Documentation/devicetree/bindings/hwinfo/via,vt8500-scc-id.yaml 3756F: Documentation/devicetree/bindings/i2c/wm,wm8505-i2c.yaml 3757F: Documentation/devicetree/bindings/interrupt-controller/via,vt8500-intc.yaml 3758F: Documentation/devicetree/bindings/pwm/via,vt8500-pwm.yaml 3759F: Documentation/devicetree/bindings/timer/via,vt8500-timer.yaml 3760F: arch/arm/boot/dts/vt8500/ 3761F: arch/arm/mach-vt8500/ 3762F: drivers/clocksource/timer-vt8500.c 3763F: drivers/i2c/busses/i2c-viai2c-wmt.c 3764F: drivers/mmc/host/wmt-sdmmc.c 3765F: drivers/pwm/pwm-vt8500.c 3766F: drivers/rtc/rtc-vt8500.c 3767F: drivers/soc/vt8500/ 3768F: drivers/tty/serial/vt8500_serial.c 3769F: drivers/video/fbdev/vt8500lcdfb.* 3770F: drivers/video/fbdev/wm8505fb* 3771F: drivers/video/fbdev/wmt_ge_rops.* 3772 3773ARM/ZYNQ ARCHITECTURE 3774M: Michal Simek <michal.simek@amd.com> 3775L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3776S: Supported 3777W: http://wiki.xilinx.com 3778T: git https://github.com/Xilinx/linux-xlnx.git 3779F: Documentation/devicetree/bindings/i2c/cdns,i2c-r1p10.yaml 3780F: Documentation/devicetree/bindings/i2c/xlnx,xps-iic-2.00.a.yaml 3781F: Documentation/devicetree/bindings/memory-controllers/snps,dw-umctl2-ddrc.yaml 3782F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynq-ddrc-a05.yaml 3783F: Documentation/devicetree/bindings/soc/xilinx/xilinx.yaml 3784F: Documentation/devicetree/bindings/spi/xlnx,zynq-qspi.yaml 3785F: arch/arm/mach-zynq/ 3786F: drivers/clocksource/timer-cadence-ttc.c 3787F: drivers/cpuidle/cpuidle-zynq.c 3788F: drivers/edac/synopsys_edac.c 3789F: drivers/i2c/busses/i2c-cadence.c 3790F: drivers/i2c/busses/i2c-xiic.c 3791F: drivers/mmc/host/sdhci-of-arasan.c 3792N: zynq 3793N: xilinx 3794 3795ARM64 FIT SUPPORT 3796M: Simon Glass <sjg@chromium.org> 3797L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3798S: Maintained 3799F: arch/arm64/boot/Makefile 3800F: scripts/make_fit.py 3801 3802ARM64 PLATFORM DRIVERS 3803M: Hans de Goede <hansg@kernel.org> 3804M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 3805R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 3806L: platform-driver-x86@vger.kernel.org 3807S: Maintained 3808Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 3809T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 3810F: drivers/platform/arm64/ 3811 3812ARM64 PORT (AARCH64 ARCHITECTURE) 3813M: Catalin Marinas <catalin.marinas@arm.com> 3814M: Will Deacon <will@kernel.org> 3815L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3816S: Maintained 3817T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git 3818F: Documentation/arch/arm64/ 3819F: arch/arm64/ 3820F: drivers/virt/coco/arm-cca-guest/ 3821F: drivers/virt/coco/pkvm-guest/ 3822F: tools/testing/selftests/arm64/ 3823X: arch/arm64/boot/dts/ 3824X: arch/arm64/configs/defconfig 3825 3826ARROW SPEEDCHIPS XRS7000 SERIES ETHERNET SWITCH DRIVER 3827M: George McCollister <george.mccollister@gmail.com> 3828L: netdev@vger.kernel.org 3829S: Maintained 3830F: Documentation/devicetree/bindings/net/dsa/arrow,xrs700x.yaml 3831F: drivers/net/dsa/xrs700x/* 3832F: net/dsa/tag_xrs700x.c 3833 3834AS3645A LED FLASH CONTROLLER DRIVER 3835M: Sakari Ailus <sakari.ailus@iki.fi> 3836L: linux-leds@vger.kernel.org 3837S: Maintained 3838F: drivers/leds/flash/leds-as3645a.c 3839 3840AS3668 LED DRIVER 3841M: Lukas Timmermann <linux@timmermann.space> 3842L: linux-leds@vger.kernel.org 3843S: Maintained 3844F: Documentation/devicetree/bindings/leds/ams,as3668.yaml 3845F: drivers/leds/leds-as3668.c 3846 3847ASAHI KASEI AK7375 LENS VOICE COIL DRIVER 3848M: Tianshu Qiu <tian.shu.qiu@intel.com> 3849L: linux-media@vger.kernel.org 3850S: Maintained 3851T: git git://linuxtv.org/media.git 3852F: Documentation/devicetree/bindings/media/i2c/asahi-kasei,ak7375.yaml 3853F: drivers/media/i2c/ak7375.c 3854 3855ASAHI KASEI AK8974 DRIVER 3856M: Linus Walleij <linusw@kernel.org> 3857L: linux-iio@vger.kernel.org 3858S: Supported 3859W: http://www.akm.com/ 3860F: drivers/iio/magnetometer/ak8974.c 3861 3862AOSONG AGS02MA TVOC SENSOR DRIVER 3863M: Anshul Dalal <anshulusr@gmail.com> 3864L: linux-iio@vger.kernel.org 3865S: Maintained 3866F: Documentation/devicetree/bindings/iio/chemical/aosong,ags02ma.yaml 3867F: drivers/iio/chemical/ags02ma.c 3868 3869AOSONG ADP810 DIFFERENTIAL PRESSURE SENSOR DRIVER 3870M: Akhilesh Patil <akhilesh@ee.iitb.ac.in> 3871L: linux-iio@vger.kernel.org 3872S: Maintained 3873F: Documentation/devicetree/bindings/iio/pressure/aosong,adp810.yaml 3874F: drivers/iio/pressure/adp810.c 3875 3876ASC7621 HARDWARE MONITOR DRIVER 3877M: George Joseph <george.joseph@fairview5.com> 3878L: linux-hwmon@vger.kernel.org 3879S: Maintained 3880F: Documentation/hwmon/asc7621.rst 3881F: drivers/hwmon/asc7621.c 3882 3883ASIX AX88796C SPI ETHERNET ADAPTER 3884M: Łukasz Stelmach <l.stelmach@samsung.com> 3885S: Maintained 3886F: Documentation/devicetree/bindings/net/asix,ax88796c.yaml 3887F: drivers/net/ethernet/asix/ax88796c_* 3888 3889ASIX PHY DRIVER [RUST] 3890M: FUJITA Tomonori <fujita.tomonori@gmail.com> 3891R: Trevor Gross <tmgross@umich.edu> 3892L: netdev@vger.kernel.org 3893L: rust-for-linux@vger.kernel.org 3894S: Maintained 3895F: drivers/net/phy/ax88796b_rust.rs 3896 3897ARM/ASPEED CLOCK SUPPORT 3898M: Ryan Chen <ryan_chen@aspeedtech.com> 3899R: Joel Stanley <joel@jms.id.au> 3900L: linux-clk@vger.kernel.org 3901L: linux-aspeed@lists.ozlabs.org 3902S: Maintained 3903F: Documentation/devicetree/bindings/mfd/aspeed,ast2x00-scu.yaml 3904F: drivers/clk/aspeed/ 3905 3906ASPEED CRYPTO DRIVER 3907M: Neal Liu <neal_liu@aspeedtech.com> 3908L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3909S: Maintained 3910F: Documentation/devicetree/bindings/crypto/aspeed,* 3911F: drivers/crypto/aspeed/ 3912 3913ASPEED PECI CONTROLLER 3914M: Iwona Winiarska <iwona.winiarska@intel.com> 3915L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3916L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3917S: Supported 3918F: Documentation/devicetree/bindings/peci/peci-aspeed.yaml 3919F: drivers/peci/controller/peci-aspeed.c 3920 3921ASPEED PINCTRL DRIVERS 3922M: Andrew Jeffery <andrew@codeconstruct.com.au> 3923L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3924L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3925L: linux-gpio@vger.kernel.org 3926S: Maintained 3927F: Documentation/devicetree/bindings/pinctrl/aspeed,* 3928F: drivers/pinctrl/aspeed/ 3929 3930ASPEED SCU INTERRUPT CONTROLLER DRIVER 3931M: Eddie James <eajames@linux.ibm.com> 3932L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3933S: Maintained 3934F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2500-scu-ic.yaml 3935F: drivers/irqchip/irq-aspeed-scu-ic.c 3936F: include/dt-bindings/interrupt-controller/aspeed-scu-ic.h 3937 3938ASPEED SD/MMC DRIVER 3939M: Andrew Jeffery <andrew@codeconstruct.com.au> 3940L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3941L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3942L: linux-mmc@vger.kernel.org 3943S: Maintained 3944F: Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml 3945F: drivers/mmc/host/sdhci-of-aspeed* 3946 3947ASPEED SMC SPI DRIVER 3948M: Chin-Ting Kuo <chin-ting_kuo@aspeedtech.com> 3949M: Cédric Le Goater <clg@kaod.org> 3950L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3951L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3952L: linux-spi@vger.kernel.org 3953S: Maintained 3954F: Documentation/devicetree/bindings/spi/aspeed,ast2600-fmc.yaml 3955F: drivers/spi/spi-aspeed-smc.c 3956 3957ASPEED USB UDC DRIVER 3958M: Neal Liu <neal_liu@aspeedtech.com> 3959L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3960S: Maintained 3961F: Documentation/devicetree/bindings/usb/aspeed,ast2600-udc.yaml 3962F: drivers/usb/gadget/udc/aspeed_udc.c 3963 3964ASPEED VIDEO ENGINE DRIVER 3965M: Eddie James <eajames@linux.ibm.com> 3966L: linux-media@vger.kernel.org 3967L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3968S: Maintained 3969F: Documentation/devicetree/bindings/media/aspeed,video-engine.yaml 3970F: drivers/media/platform/aspeed/ 3971 3972ASPEED PCIE CONTROLLER DRIVER 3973M: Jacky Chou <jacky_chou@aspeedtech.com> 3974L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3975L: linux-pci@vger.kernel.org 3976S: Maintained 3977F: Documentation/devicetree/bindings/pci/aspeed,ast2600-pcie.yaml 3978F: drivers/pci/controller/pcie-aspeed.c 3979 3980ASUS EC HARDWARE MONITOR DRIVER 3981M: Eugene Shalygin <eugene.shalygin@gmail.com> 3982L: linux-hwmon@vger.kernel.org 3983S: Maintained 3984F: drivers/hwmon/asus-ec-sensors.c 3985 3986ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS 3987M: Corentin Chary <corentin.chary@gmail.com> 3988M: Luke D. Jones <luke@ljones.dev> 3989M: Denis Benato <benato.denis96@gmail.com> 3990L: platform-driver-x86@vger.kernel.org 3991S: Maintained 3992W: https://asus-linux.org/ 3993F: drivers/platform/x86/asus*.c 3994F: drivers/platform/x86/eeepc*.c 3995 3996ASUS TF103C DOCK DRIVER 3997M: Hans de Goede <hansg@kernel.org> 3998L: platform-driver-x86@vger.kernel.org 3999S: Maintained 4000T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 4001F: drivers/platform/x86/asus-tf103c-dock.c 4002 4003ASUS ROG RYUJIN AIO HARDWARE MONITOR DRIVER 4004M: Aleksa Savic <savicaleksa83@gmail.com> 4005L: linux-hwmon@vger.kernel.org 4006S: Maintained 4007F: drivers/hwmon/asus_rog_ryujin.c 4008 4009ASUS WIRELESS RADIO CONTROL DRIVER 4010M: João Paulo Rechi Vita <jprvita@gmail.com> 4011L: platform-driver-x86@vger.kernel.org 4012S: Maintained 4013F: drivers/platform/x86/asus-wireless.c 4014 4015ASUS WMI HARDWARE MONITOR DRIVER 4016M: Ed Brindley <kernel@maidavale.org> 4017M: Denis Pauk <pauk.denis@gmail.com> 4018L: linux-hwmon@vger.kernel.org 4019S: Maintained 4020F: drivers/hwmon/asus_wmi_sensors.c 4021 4022ASYMMETRIC KEYS 4023M: David Howells <dhowells@redhat.com> 4024M: Lukas Wunner <lukas@wunner.de> 4025M: Ignat Korchagin <ignat@cloudflare.com> 4026L: keyrings@vger.kernel.org 4027L: linux-crypto@vger.kernel.org 4028S: Maintained 4029F: Documentation/crypto/asymmetric-keys.rst 4030F: crypto/asymmetric_keys/ 4031F: include/crypto/pkcs7.h 4032F: include/crypto/public_key.h 4033F: include/keys/asymmetric-*.h 4034F: include/linux/verification.h 4035 4036ASYMMETRIC KEYS - ECDSA 4037M: Lukas Wunner <lukas@wunner.de> 4038M: Ignat Korchagin <ignat@cloudflare.com> 4039R: Stefan Berger <stefanb@linux.ibm.com> 4040L: linux-crypto@vger.kernel.org 4041S: Maintained 4042F: crypto/ecc* 4043F: crypto/ecdsa* 4044F: include/crypto/ecc* 4045 4046ASYMMETRIC KEYS - GOST 4047M: Lukas Wunner <lukas@wunner.de> 4048M: Ignat Korchagin <ignat@cloudflare.com> 4049L: linux-crypto@vger.kernel.org 4050S: Odd fixes 4051F: crypto/ecrdsa* 4052 4053ASYMMETRIC KEYS - RSA 4054M: Lukas Wunner <lukas@wunner.de> 4055M: Ignat Korchagin <ignat@cloudflare.com> 4056L: linux-crypto@vger.kernel.org 4057S: Maintained 4058F: crypto/rsa* 4059 4060ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API 4061R: Dan Williams <dan.j.williams@intel.com> 4062S: Odd fixes 4063W: http://sourceforge.net/projects/xscaleiop 4064F: Documentation/crypto/async-tx-api.rst 4065F: crypto/async_tx/ 4066F: include/linux/async_tx.h 4067 4068AT24 EEPROM DRIVER 4069M: Bartosz Golaszewski <brgl@kernel.org> 4070L: linux-i2c@vger.kernel.org 4071S: Maintained 4072T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 4073F: Documentation/devicetree/bindings/eeprom/at24.yaml 4074F: drivers/misc/eeprom/at24.c 4075 4076ATA OVER ETHERNET (AOE) DRIVER 4077M: "Justin Sanders" <justin@coraid.com> 4078S: Supported 4079W: http://www.openaoe.org/ 4080F: Documentation/admin-guide/aoe/ 4081F: drivers/block/aoe/ 4082 4083ATC260X PMIC MFD DRIVER 4084M: Manivannan Sadhasivam <mani@kernel.org> 4085M: Cristian Ciocaltea <cristian.ciocaltea@gmail.com> 4086L: linux-actions@lists.infradead.org 4087S: Maintained 4088F: Documentation/devicetree/bindings/mfd/actions,atc260x.yaml 4089F: drivers/input/misc/atc260x-onkey.c 4090F: drivers/mfd/atc260* 4091F: drivers/power/reset/atc260x-poweroff.c 4092F: drivers/regulator/atc260x-regulator.c 4093F: include/linux/mfd/atc260x/* 4094 4095ATCRTC100 RTC DRIVER 4096M: CL Wang <cl634@andestech.com> 4097S: Supported 4098F: Documentation/devicetree/bindings/rtc/andestech,atcrtc100.yaml 4099F: drivers/rtc/rtc-atcrtc100.c 4100 4101ATHEROS 71XX/9XXX GPIO DRIVER 4102M: Alban Bedel <albeu@free.fr> 4103S: Maintained 4104W: https://github.com/AlbanBedel/linux 4105T: git https://github.com/AlbanBedel/linux.git 4106F: Documentation/devicetree/bindings/gpio/qca,ar7100-gpio.yaml 4107F: drivers/gpio/gpio-ath79.c 4108 4109ATHEROS 71XX/9XXX USB PHY DRIVER 4110M: Alban Bedel <albeu@free.fr> 4111S: Maintained 4112W: https://github.com/AlbanBedel/linux 4113T: git https://github.com/AlbanBedel/linux.git 4114F: Documentation/devicetree/bindings/phy/qca,ar7100-usb-phy.yaml 4115F: drivers/phy/qualcomm/phy-ath79-usb.c 4116 4117ATHEROS ATH GENERIC UTILITIES 4118M: Jeff Johnson <jjohnson@kernel.org> 4119L: linux-wireless@vger.kernel.org 4120S: Supported 4121F: drivers/net/wireless/ath/* 4122 4123ATHEROS ATH5K WIRELESS DRIVER 4124M: Jiri Slaby <jirislaby@kernel.org> 4125M: Nick Kossifidis <mickflemm@gmail.com> 4126M: Luis Chamberlain <mcgrof@kernel.org> 4127L: linux-wireless@vger.kernel.org 4128S: Maintained 4129W: https://wireless.wiki.kernel.org/en/users/Drivers/ath5k 4130F: drivers/net/wireless/ath/ath5k/ 4131 4132ATHEROS ATH6KL WIRELESS DRIVER 4133L: linux-wireless@vger.kernel.org 4134S: Orphan 4135W: https://wireless.wiki.kernel.org/en/users/Drivers/ath6kl 4136F: drivers/net/wireless/ath/ath6kl/ 4137 4138ATI_REMOTE2 DRIVER 4139M: Ville Syrjala <syrjala@sci.fi> 4140S: Maintained 4141F: drivers/input/misc/ati_remote2.c 4142 4143ATK0110 HWMON DRIVER 4144M: Luca Tettamanti <kronos.it@gmail.com> 4145L: linux-hwmon@vger.kernel.org 4146S: Maintained 4147F: drivers/hwmon/asus_atk0110.c 4148 4149ATLX ETHERNET DRIVERS 4150M: Chris Snook <chris.snook@gmail.com> 4151L: netdev@vger.kernel.org 4152S: Maintained 4153W: http://sourceforge.net/projects/atl1 4154W: http://atl1.sourceforge.net 4155F: drivers/net/ethernet/atheros/ 4156 4157ATM 4158M: Chas Williams <3chas3@gmail.com> 4159L: linux-atm-general@lists.sourceforge.net (moderated for non-subscribers) 4160L: netdev@vger.kernel.org 4161S: Maintained 4162W: http://linux-atm.sourceforge.net 4163F: drivers/atm/ 4164F: include/linux/atm* 4165F: include/linux/sonet.h 4166F: include/uapi/linux/atm* 4167F: include/uapi/linux/sonet.h 4168 4169ATMEL MACB ETHERNET DRIVER 4170M: Nicolas Ferre <nicolas.ferre@microchip.com> 4171M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 4172S: Maintained 4173F: drivers/net/ethernet/cadence/ 4174 4175ATMEL MAXTOUCH DRIVER 4176M: Nick Dyer <nick@shmanahar.org> 4177S: Maintained 4178T: git https://github.com/ndyer/linux.git 4179F: Documentation/devicetree/bindings/input/atmel,maxtouch.yaml 4180F: drivers/input/touchscreen/atmel_mxt_ts.c 4181 4182ATOMIC INFRASTRUCTURE 4183M: Will Deacon <will@kernel.org> 4184M: Peter Zijlstra <peterz@infradead.org> 4185M: Boqun Feng <boqun@kernel.org> 4186R: Mark Rutland <mark.rutland@arm.com> 4187R: Gary Guo <gary@garyguo.net> 4188L: linux-kernel@vger.kernel.org 4189S: Maintained 4190F: Documentation/atomic_*.txt 4191F: arch/*/include/asm/atomic*.h 4192F: include/*/atomic*.h 4193F: include/linux/refcount.h 4194F: scripts/atomic/ 4195F: rust/kernel/sync/atomic.rs 4196F: rust/kernel/sync/atomic/ 4197F: rust/kernel/sync/refcount.rs 4198 4199ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER 4200M: Bradley Grove <linuxdrivers@attotech.com> 4201L: linux-scsi@vger.kernel.org 4202S: Supported 4203W: http://www.attotech.com 4204F: drivers/scsi/esas2r 4205 4206ATUSB IEEE 802.15.4 RADIO DRIVER 4207M: Stefan Schmidt <stefan@datenfreihafen.org> 4208L: linux-wpan@vger.kernel.org 4209S: Maintained 4210F: drivers/net/ieee802154/at86rf230.h 4211F: drivers/net/ieee802154/atusb.c 4212F: drivers/net/ieee802154/atusb.h 4213 4214AUDIT SUBSYSTEM 4215M: Paul Moore <paul@paul-moore.com> 4216M: Eric Paris <eparis@redhat.com> 4217L: audit@vger.kernel.org 4218S: Supported 4219W: https://github.com/linux-audit 4220Q: https://patchwork.kernel.org/project/audit/list 4221B: mailto:audit@vger.kernel.org 4222P: https://github.com/linux-audit/audit-kernel/blob/main/README.md 4223T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git 4224F: include/asm-generic/audit_*.h 4225F: include/linux/audit.h 4226F: include/linux/audit_arch.h 4227F: include/uapi/linux/audit.h 4228F: kernel/audit* 4229F: lib/*audit.c 4230K: \baudit_[a-z_0-9]\+\b 4231 4232AUTOFDO BUILD 4233M: Rong Xu <xur@google.com> 4234M: Han Shen <shenhan@google.com> 4235S: Supported 4236F: Documentation/dev-tools/autofdo.rst 4237F: scripts/Makefile.autofdo 4238 4239AUXILIARY BUS DRIVER 4240M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 4241M: "Rafael J. Wysocki" <rafael@kernel.org> 4242M: Danilo Krummrich <dakr@kernel.org> 4243R: Dave Ertman <david.m.ertman@intel.com> 4244R: Ira Weiny <ira.weiny@intel.com> 4245R: Leon Romanovsky <leon@kernel.org> 4246L: driver-core@lists.linux.dev 4247S: Supported 4248T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 4249F: Documentation/driver-api/auxiliary_bus.rst 4250F: drivers/base/auxiliary.c 4251F: include/linux/auxiliary_bus.h 4252F: rust/helpers/auxiliary.c 4253F: rust/kernel/auxiliary.rs 4254F: samples/rust/rust_driver_auxiliary.rs 4255 4256AUXILIARY DISPLAY DRIVERS 4257M: Andy Shevchenko <andy@kernel.org> 4258R: Geert Uytterhoeven <geert@linux-m68k.org> 4259S: Odd Fixes 4260T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-auxdisplay.git 4261F: Documentation/devicetree/bindings/auxdisplay/ 4262F: drivers/auxdisplay/ 4263F: include/linux/cfag12864b.h 4264F: include/uapi/linux/map_to_14segment.h 4265F: include/uapi/linux/map_to_7segment.h 4266 4267AVAGO APDS9306 AMBIENT LIGHT SENSOR DRIVER 4268M: Subhajit Ghosh <subhajit.ghosh@tweaklogic.com> 4269L: linux-iio@vger.kernel.org 4270S: Maintained 4271F: Documentation/devicetree/bindings/iio/light/avago,apds9300.yaml 4272F: drivers/iio/light/apds9306.c 4273 4274AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER 4275M: Andreas Klinger <ak@it-klinger.de> 4276L: linux-iio@vger.kernel.org 4277S: Maintained 4278F: Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml 4279F: drivers/iio/adc/hx711.c 4280 4281AWINIC AW99706 WLED BACKLIGHT DRIVER 4282M: Junjie Cao <caojunjie650@gmail.com> 4283S: Maintained 4284F: Documentation/devicetree/bindings/leds/backlight/awinic,aw99706.yaml 4285F: drivers/video/backlight/aw99706.c 4286 4287AX.25 NETWORK LAYER 4288L: linux-hams@vger.kernel.org 4289S: Orphan 4290W: https://linux-ax25.in-berlin.de 4291F: include/net/ax25.h 4292F: include/uapi/linux/ax25.h 4293F: net/ax25/ 4294 4295AXENTIA ARM DEVICES 4296M: Peter Rosin <peda@axentia.se> 4297L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4298S: Maintained 4299F: arch/arm/boot/dts/microchip/at91-linea.dtsi 4300F: arch/arm/boot/dts/microchip/at91-natte.dtsi 4301F: arch/arm/boot/dts/microchip/at91-nattis-2-natte-2.dts 4302F: arch/arm/boot/dts/microchip/at91-tse850-3.dts 4303 4304AXENTIA ASOC DRIVERS 4305M: Peter Rosin <peda@axentia.se> 4306L: linux-sound@vger.kernel.org 4307S: Maintained 4308F: Documentation/devicetree/bindings/sound/axentia,* 4309F: sound/soc/atmel/tse850-pcm5142.c 4310 4311AXIS ARTPEC ARM64 SoC SUPPORT 4312M: Jesper Nilsson <jesper.nilsson@axis.com> 4313M: Lars Persson <lars.persson@axis.com> 4314L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4315L: linux-samsung-soc@vger.kernel.org 4316L: linux-arm-kernel@axis.com 4317S: Maintained 4318F: Documentation/devicetree/bindings/clock/axis,artpec*-clock.yaml 4319F: arch/arm64/boot/dts/exynos/axis/ 4320F: drivers/clk/samsung/clk-artpec*.c 4321F: include/dt-bindings/clock/axis,artpec*-clk.h 4322 4323AXI-FAN-CONTROL HARDWARE MONITOR DRIVER 4324M: Nuno Sá <nuno.sa@analog.com> 4325L: linux-hwmon@vger.kernel.org 4326S: Supported 4327W: https://ez.analog.com/linux-software-drivers 4328F: Documentation/devicetree/bindings/hwmon/adi,axi-fan-control.yaml 4329F: drivers/hwmon/axi-fan-control.c 4330 4331AXI SPI ENGINE 4332M: Michael Hennerich <michael.hennerich@analog.com> 4333M: Nuno Sá <nuno.sa@analog.com> 4334R: David Lechner <dlechner@baylibre.com> 4335L: linux-spi@vger.kernel.org 4336S: Supported 4337W: https://ez.analog.com/linux-software-drivers 4338F: Documentation/devicetree/bindings/spi/adi,axi-spi-engine.yaml 4339F: drivers/spi/spi-axi-spi-engine.c 4340 4341AXI PWM GENERATOR 4342M: Michael Hennerich <michael.hennerich@analog.com> 4343M: Nuno Sá <nuno.sa@analog.com> 4344R: Trevor Gamblin <tgamblin@baylibre.com> 4345L: linux-pwm@vger.kernel.org 4346S: Supported 4347W: https://ez.analog.com/linux-software-drivers 4348F: Documentation/devicetree/bindings/pwm/adi,axi-pwmgen.yaml 4349F: drivers/pwm/pwm-axi-pwmgen.c 4350 4351AXIADO SPI DB DRIVER 4352M: Vladimir Moravcevic <vmoravcevic@axiado.com> 4353M: Tzu-Hao Wei <twei@axiado.com> 4354M: Swark Yang <syang@axiado.com> 4355M: Prasad Bolisetty <pbolisetty@axiado.com> 4356L: linux-spi@vger.kernel.org 4357S: Maintained 4358F: Documentation/devicetree/bindings/spi/axiado,ax3000-spi.yaml 4359F: drivers/spi/spi-axiado.c 4360F: drivers/spi/spi-axiado.h 4361 4362AYANEO PLATFORM EC DRIVER 4363M: Antheas Kapenekakis <lkml@antheas.dev> 4364L: platform-driver-x86@vger.kernel.org 4365S: Maintained 4366F: Documentation/ABI/testing/sysfs-platform-ayaneo 4367F: drivers/platform/x86/ayaneo-ec.c 4368 4369AZ6007 DVB DRIVER 4370M: Mauro Carvalho Chehab <mchehab@kernel.org> 4371L: linux-media@vger.kernel.org 4372S: Maintained 4373W: https://linuxtv.org 4374T: git git://linuxtv.org/media.git 4375F: drivers/media/usb/dvb-usb-v2/az6007.c 4376 4377AZTECH FM RADIO RECEIVER DRIVER 4378M: Hans Verkuil <hverkuil@kernel.org> 4379L: linux-media@vger.kernel.org 4380S: Maintained 4381W: https://linuxtv.org 4382T: git git://linuxtv.org/media.git 4383F: drivers/media/radio/radio-aztech* 4384 4385B43 WIRELESS DRIVER 4386L: linux-wireless@vger.kernel.org 4387L: b43-dev@lists.infradead.org 4388S: Orphan 4389W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 4390F: drivers/net/wireless/broadcom/b43/ 4391 4392B43LEGACY WIRELESS DRIVER 4393L: linux-wireless@vger.kernel.org 4394L: b43-dev@lists.infradead.org 4395S: Orphan 4396W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 4397F: drivers/net/wireless/broadcom/b43legacy/ 4398 4399BACKLIGHT CLASS/SUBSYSTEM 4400M: Lee Jones <lee@kernel.org> 4401M: Daniel Thompson <danielt@kernel.org> 4402M: Jingoo Han <jingoohan1@gmail.com> 4403L: dri-devel@lists.freedesktop.org 4404S: Maintained 4405T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git 4406F: Documentation/ABI/stable/sysfs-class-backlight 4407F: Documentation/ABI/testing/sysfs-class-backlight 4408F: Documentation/devicetree/bindings/leds/backlight 4409F: drivers/video/backlight/ 4410F: include/linux/backlight.h 4411F: include/linux/pwm_backlight.h 4412 4413BARCO P50 GPIO DRIVER 4414M: Santosh Kumar Yadav <santoshkumar.yadav@barco.com> 4415M: Peter Korsgaard <peter.korsgaard@barco.com> 4416S: Maintained 4417F: drivers/platform/x86/barco-p50-gpio.c 4418 4419BATMAN ADVANCED 4420M: Marek Lindner <marek.lindner@mailbox.org> 4421M: Simon Wunderlich <sw@simonwunderlich.de> 4422M: Antonio Quartulli <antonio@mandelbit.com> 4423M: Sven Eckelmann <sven@narfation.org> 4424L: b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers) 4425S: Maintained 4426W: https://www.open-mesh.org/ 4427Q: https://patchwork.open-mesh.org/project/batman/list/ 4428B: https://www.open-mesh.org/projects/batman-adv/issues 4429C: ircs://irc.hackint.org/batadv 4430T: git https://git.open-mesh.org/linux-merge.git 4431F: Documentation/networking/batman-adv.rst 4432F: include/uapi/linux/batadv_packet.h 4433F: include/uapi/linux/batman_adv.h 4434F: net/batman-adv/ 4435 4436BAYCOM/HDLCDRV DRIVERS FOR AX.25 4437M: Thomas Sailer <t.sailer@alumni.ethz.ch> 4438L: linux-hams@vger.kernel.org 4439S: Maintained 4440W: http://www.baycom.org/~tom/ham/ham.html 4441F: drivers/net/hamradio/baycom* 4442 4443BCACHE (BLOCK LAYER CACHE) 4444M: Coly Li <colyli@fnnas.com> 4445M: Kent Overstreet <kent.overstreet@linux.dev> 4446L: linux-bcache@vger.kernel.org 4447S: Maintained 4448W: http://bcache.evilpiepirate.org 4449C: irc://irc.oftc.net/bcache 4450F: drivers/md/bcache/ 4451 4452BCACHEFS 4453M: Kent Overstreet <kent.overstreet@linux.dev> 4454L: linux-bcachefs@vger.kernel.org 4455S: Externally maintained 4456C: irc://irc.oftc.net/bcache 4457T: git https://evilpiepirate.org/git/bcachefs.git 4458 4459BDISP ST MEDIA DRIVER 4460M: Fabien Dessenne <fabien.dessenne@foss.st.com> 4461L: linux-media@vger.kernel.org 4462S: Supported 4463W: https://linuxtv.org 4464T: git git://linuxtv.org/media.git 4465F: drivers/media/platform/st/sti/bdisp 4466 4467BECKHOFF CX5020 ETHERCAT MASTER DRIVER 4468M: Dariusz Marcinkiewicz <reksio@newterm.pl> 4469L: netdev@vger.kernel.org 4470S: Maintained 4471F: drivers/net/ethernet/ec_bhf.c 4472 4473BEFS FILE SYSTEM 4474M: Luis de Bethencourt <luisbg@kernel.org> 4475M: Salah Triki <salah.triki@gmail.com> 4476S: Maintained 4477T: git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git 4478F: Documentation/filesystems/befs.rst 4479F: fs/befs/ 4480 4481BFQ I/O SCHEDULER 4482M: Yu Kuai <yukuai@fnnas.com> 4483L: linux-block@vger.kernel.org 4484S: Odd Fixes 4485F: Documentation/block/bfq-iosched.rst 4486F: block/bfq-* 4487 4488BFS FILE SYSTEM 4489M: "Tigran A. Aivazian" <aivazian.tigran@gmail.com> 4490S: Maintained 4491F: Documentation/filesystems/bfs.rst 4492F: fs/bfs/ 4493F: include/uapi/linux/bfs_fs.h 4494 4495BITMAP API 4496M: Yury Norov <yury.norov@gmail.com> 4497R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 4498S: Maintained 4499F: include/linux/bitfield.h 4500F: include/linux/bitmap-str.h 4501F: include/linux/bitmap.h 4502F: include/linux/bits.h 4503F: include/linux/cpumask.h 4504F: include/linux/cpumask_types.h 4505F: include/linux/find.h 4506F: include/linux/hw_bitfield.h 4507F: include/linux/nodemask.h 4508F: include/linux/nodemask_types.h 4509F: include/uapi/linux/bits.h 4510F: include/vdso/bits.h 4511F: lib/bitmap-str.c 4512F: lib/bitmap.c 4513F: lib/cpumask.c 4514F: lib/find_bit.c 4515F: lib/find_bit_benchmark.c 4516F: lib/test_bitmap.c 4517F: lib/tests/cpumask_kunit.c 4518F: tools/include/linux/bitfield.h 4519F: tools/include/linux/bitmap.h 4520F: tools/include/linux/bits.h 4521F: tools/include/linux/find.h 4522F: tools/include/uapi/linux/bits.h 4523F: tools/include/vdso/bits.h 4524F: tools/lib/bitmap.c 4525F: tools/lib/find_bit.c 4526 4527BITMAP API BINDINGS [RUST] 4528M: Yury Norov <yury.norov@gmail.com> 4529S: Maintained 4530F: rust/helpers/bitmap.c 4531F: rust/helpers/cpumask.c 4532 4533BITMAP API [RUST] 4534M: Alice Ryhl <aliceryhl@google.com> 4535M: Burak Emir <bqe@google.com> 4536R: Yury Norov <yury.norov@gmail.com> 4537S: Maintained 4538F: lib/find_bit_benchmark_rust.rs 4539F: rust/kernel/bitmap.rs 4540F: rust/kernel/id_pool.rs 4541 4542BITOPS API 4543M: Yury Norov <yury.norov@gmail.com> 4544R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 4545S: Maintained 4546F: arch/*/include/asm/bitops.h 4547F: arch/*/include/asm/bitops_32.h 4548F: arch/*/include/asm/bitops_64.h 4549F: arch/*/lib/bitops.c 4550F: include/asm-generic/bitops 4551F: include/asm-generic/bitops.h 4552F: include/linux/bitops.h 4553F: include/linux/count_zeros.h 4554F: lib/hweight.c 4555F: lib/test_bitops.c 4556F: lib/tests/bitops_kunit.c 4557F: tools/*/bitops* 4558 4559BITOPS API BINDINGS [RUST] 4560M: Yury Norov <yury.norov@gmail.com> 4561S: Maintained 4562F: rust/helpers/bitops.c 4563 4564BLINKM RGB LED DRIVER 4565M: Jan-Simon Moeller <jansimon.moeller@gmx.de> 4566S: Maintained 4567F: drivers/leds/leds-blinkm.c 4568 4569BLOCK LAYER 4570M: Jens Axboe <axboe@kernel.dk> 4571L: linux-block@vger.kernel.org 4572S: Maintained 4573T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 4574F: Documentation/ABI/stable/sysfs-block 4575F: Documentation/block/ 4576F: block/ 4577F: drivers/block/ 4578F: include/linux/bio.h 4579F: include/linux/blk* 4580F: include/uapi/linux/blk* 4581F: include/uapi/linux/ioprio.h 4582F: kernel/trace/blktrace.c 4583F: lib/sbitmap.c 4584 4585BLOCK LAYER DEVICE DRIVER API [RUST] 4586M: Andreas Hindborg <a.hindborg@kernel.org> 4587R: Boqun Feng <boqun@kernel.org> 4588L: linux-block@vger.kernel.org 4589L: rust-for-linux@vger.kernel.org 4590S: Supported 4591W: https://rust-for-linux.com 4592B: https://github.com/Rust-for-Linux/linux/issues 4593C: https://rust-for-linux.zulipchat.com/#narrow/stream/Block 4594T: git https://github.com/Rust-for-Linux/linux.git rust-block-next 4595F: drivers/block/rnull/ 4596F: rust/kernel/block.rs 4597F: rust/kernel/block/ 4598 4599BLOCK2MTD DRIVER 4600M: Joern Engel <joern@lazybastard.org> 4601L: linux-mtd@lists.infradead.org 4602S: Maintained 4603F: drivers/mtd/devices/block2mtd.c 4604 4605BLUETOOTH DRIVERS 4606M: Marcel Holtmann <marcel@holtmann.org> 4607M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 4608L: linux-bluetooth@vger.kernel.org 4609S: Supported 4610W: http://www.bluez.org/ 4611T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 4612T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 4613F: Documentation/devicetree/bindings/net/bluetooth/ 4614F: drivers/bluetooth/ 4615 4616BLUETOOTH SUBSYSTEM 4617M: Marcel Holtmann <marcel@holtmann.org> 4618M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 4619L: linux-bluetooth@vger.kernel.org 4620S: Supported 4621W: http://www.bluez.org/ 4622T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 4623T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 4624F: Documentation/ABI/stable/sysfs-class-bluetooth 4625F: include/net/bluetooth/ 4626F: net/bluetooth/ 4627 4628BLZP1600 GPIO DRIVER 4629M: James Cowgill <james.cowgill@blaize.com> 4630M: Matt Redfearn <matt.redfearn@blaize.com> 4631M: Neil Jones <neil.jones@blaize.com> 4632M: Nikolaos Pasaloukos <nikolaos.pasaloukos@blaize.com> 4633L: linux-gpio@vger.kernel.org 4634S: Maintained 4635F: Documentation/devicetree/bindings/gpio/blaize,blzp1600-gpio.yaml 4636F: drivers/gpio/gpio-blzp1600.c 4637 4638BONDING DRIVER 4639M: Jay Vosburgh <jv@jvosburgh.net> 4640L: netdev@vger.kernel.org 4641S: Maintained 4642F: Documentation/networking/bonding.rst 4643F: drivers/net/bonding/ 4644F: include/net/bond* 4645F: include/uapi/linux/if_bonding.h 4646F: tools/testing/selftests/drivers/net/bonding/ 4647 4648BOSCH SENSORTEC BMA220 ACCELEROMETER IIO DRIVER 4649M: Petre Rodan <petre.rodan@subdimension.ro> 4650L: linux-iio@vger.kernel.org 4651S: Maintained 4652F: Documentation/devicetree/bindings/iio/accel/bosch,bma220.yaml 4653F: drivers/iio/accel/bma220* 4654 4655BOSCH SENSORTEC BMA400 ACCELEROMETER IIO DRIVER 4656M: Dan Robertson <dan@dlrobertson.com> 4657L: linux-iio@vger.kernel.org 4658S: Maintained 4659F: Documentation/devicetree/bindings/iio/accel/bosch,bma400.yaml 4660F: drivers/iio/accel/bma400* 4661 4662BOSCH SENSORTEC BMI270 IMU IIO DRIVER 4663M: Alex Lanzano <lanzano.alex@gmail.com> 4664L: linux-iio@vger.kernel.org 4665S: Maintained 4666F: Documentation/devicetree/bindings/iio/imu/bosch,bmi270.yaml 4667F: drivers/iio/imu/bmi270/ 4668 4669BOSCH SENSORTEC BMI323 IMU IIO DRIVER 4670M: Jagath Jog J <jagathjog1996@gmail.com> 4671L: linux-iio@vger.kernel.org 4672S: Maintained 4673F: Documentation/devicetree/bindings/iio/imu/bosch,bmi323.yaml 4674F: drivers/iio/imu/bmi323/ 4675 4676BPF JIT for ARC 4677M: Shahab Vahedi <list+bpf@vahedi.org> 4678L: bpf@vger.kernel.org 4679S: Maintained 4680F: arch/arc/net/ 4681 4682BPF JIT for ARM 4683M: Russell King <linux@armlinux.org.uk> 4684M: Puranjay Mohan <puranjay@kernel.org> 4685L: bpf@vger.kernel.org 4686S: Maintained 4687F: arch/arm/net/ 4688 4689BPF JIT for ARM64 4690M: Daniel Borkmann <daniel@iogearbox.net> 4691M: Alexei Starovoitov <ast@kernel.org> 4692M: Puranjay Mohan <puranjay@kernel.org> 4693R: Xu Kuohai <xukuohai@huaweicloud.com> 4694L: bpf@vger.kernel.org 4695S: Supported 4696F: arch/arm64/net/ 4697 4698BPF JIT for LOONGARCH 4699M: Tiezhu Yang <yangtiezhu@loongson.cn> 4700R: Hengqi Chen <hengqi.chen@gmail.com> 4701L: bpf@vger.kernel.org 4702S: Maintained 4703F: arch/loongarch/net/ 4704 4705BPF JIT for MIPS (32-BIT AND 64-BIT) 4706M: Johan Almbladh <johan.almbladh@anyfinetworks.com> 4707M: Paul Burton <paulburton@kernel.org> 4708L: bpf@vger.kernel.org 4709S: Maintained 4710F: arch/mips/net/ 4711 4712BPF JIT for NFP NICs 4713M: Jakub Kicinski <kuba@kernel.org> 4714L: bpf@vger.kernel.org 4715S: Odd Fixes 4716F: drivers/net/ethernet/netronome/nfp/bpf/ 4717 4718BPF JIT for POWERPC (32-BIT AND 64-BIT) 4719M: Hari Bathini <hbathini@linux.ibm.com> 4720M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 4721R: Naveen N Rao <naveen@kernel.org> 4722L: bpf@vger.kernel.org 4723S: Supported 4724F: arch/powerpc/net/ 4725 4726BPF JIT for RISC-V (32-bit) 4727M: Luke Nelson <luke.r.nels@gmail.com> 4728M: Xi Wang <xi.wang@gmail.com> 4729L: bpf@vger.kernel.org 4730S: Maintained 4731F: arch/riscv/net/ 4732X: arch/riscv/net/bpf_jit_comp64.c 4733 4734BPF JIT for RISC-V (64-bit) 4735M: Björn Töpel <bjorn@kernel.org> 4736R: Pu Lehui <pulehui@huawei.com> 4737R: Puranjay Mohan <puranjay@kernel.org> 4738L: bpf@vger.kernel.org 4739S: Maintained 4740F: arch/riscv/net/ 4741X: arch/riscv/net/bpf_jit_comp32.c 4742 4743BPF JIT for S390 4744M: Ilya Leoshkevich <iii@linux.ibm.com> 4745M: Heiko Carstens <hca@linux.ibm.com> 4746M: Vasily Gorbik <gor@linux.ibm.com> 4747L: bpf@vger.kernel.org 4748S: Supported 4749F: arch/s390/net/ 4750X: arch/s390/net/pnet.c 4751 4752BPF JIT for SPARC (32-BIT AND 64-BIT) 4753M: David S. Miller <davem@davemloft.net> 4754L: bpf@vger.kernel.org 4755S: Odd Fixes 4756F: arch/sparc/net/ 4757 4758BPF JIT for X86 32-BIT 4759M: Wang YanQing <udknight@gmail.com> 4760L: bpf@vger.kernel.org 4761S: Odd Fixes 4762F: arch/x86/net/bpf_jit_comp32.c 4763 4764BPF JIT for X86 64-BIT 4765M: Alexei Starovoitov <ast@kernel.org> 4766M: Daniel Borkmann <daniel@iogearbox.net> 4767L: bpf@vger.kernel.org 4768S: Supported 4769F: arch/x86/net/ 4770X: arch/x86/net/bpf_jit_comp32.c 4771 4772BPF [BTF] 4773M: Martin KaFai Lau <martin.lau@linux.dev> 4774L: bpf@vger.kernel.org 4775S: Maintained 4776F: include/linux/btf* 4777F: kernel/bpf/btf.c 4778 4779BPF [CORE] 4780M: Alexei Starovoitov <ast@kernel.org> 4781M: Daniel Borkmann <daniel@iogearbox.net> 4782R: John Fastabend <john.fastabend@gmail.com> 4783L: bpf@vger.kernel.org 4784S: Maintained 4785F: include/linux/bpf* 4786F: include/linux/filter.h 4787F: include/linux/tnum.h 4788F: kernel/bpf/core.c 4789F: kernel/bpf/dispatcher.c 4790F: kernel/bpf/mprog.c 4791F: kernel/bpf/syscall.c 4792F: kernel/bpf/tnum.c 4793F: kernel/bpf/trampoline.c 4794F: kernel/bpf/verifier.c 4795 4796BPF [CRYPTO] 4797M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 4798L: bpf@vger.kernel.org 4799S: Maintained 4800F: crypto/bpf_crypto_skcipher.c 4801F: include/linux/bpf_crypto.h 4802F: kernel/bpf/crypto.c 4803 4804BPF [DOCUMENTATION] (Related to Standardization) 4805R: David Vernet <void@manifault.com> 4806L: bpf@vger.kernel.org 4807L: bpf@ietf.org 4808S: Maintained 4809F: Documentation/bpf/standardization/ 4810 4811BPF [GENERAL] (Safe Dynamic Programs and Tools) 4812M: Alexei Starovoitov <ast@kernel.org> 4813M: Daniel Borkmann <daniel@iogearbox.net> 4814M: Andrii Nakryiko <andrii@kernel.org> 4815R: Martin KaFai Lau <martin.lau@linux.dev> 4816R: Eduard Zingerman <eddyz87@gmail.com> 4817R: Song Liu <song@kernel.org> 4818R: Yonghong Song <yonghong.song@linux.dev> 4819R: John Fastabend <john.fastabend@gmail.com> 4820R: KP Singh <kpsingh@kernel.org> 4821R: Stanislav Fomichev <sdf@fomichev.me> 4822R: Hao Luo <haoluo@google.com> 4823R: Jiri Olsa <jolsa@kernel.org> 4824L: bpf@vger.kernel.org 4825S: Supported 4826W: https://bpf.io/ 4827Q: https://patchwork.kernel.org/project/netdevbpf/list/?delegate=121173 4828T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 4829T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 4830F: Documentation/bpf/ 4831F: Documentation/networking/filter.rst 4832F: Documentation/userspace-api/ebpf/ 4833F: arch/*/net/* 4834F: include/linux/bpf* 4835F: include/linux/btf* 4836F: include/linux/buildid.h 4837F: include/linux/filter.h 4838F: include/trace/events/xdp.h 4839F: include/uapi/linux/bpf* 4840F: include/uapi/linux/btf* 4841F: include/uapi/linux/filter.h 4842F: kernel/bpf/ 4843F: kernel/trace/bpf_trace.c 4844F: lib/buildid.c 4845F: arch/*/include/asm/rqspinlock.h 4846F: include/asm-generic/rqspinlock.h 4847F: lib/test_bpf.c 4848F: net/bpf/ 4849F: net/core/filter.c 4850F: net/sched/act_bpf.c 4851F: net/sched/cls_bpf.c 4852F: samples/bpf/ 4853F: scripts/bpf_doc.py 4854F: scripts/gen-btf.sh 4855F: scripts/Makefile.btf 4856F: scripts/pahole-version.sh 4857F: tools/bpf/ 4858F: tools/lib/bpf/ 4859F: tools/testing/selftests/bpf/ 4860 4861BPF [ITERATOR] 4862M: Yonghong Song <yonghong.song@linux.dev> 4863L: bpf@vger.kernel.org 4864S: Maintained 4865F: kernel/bpf/*iter.c 4866 4867BPF [L7 FRAMEWORK] (sockmap) 4868M: John Fastabend <john.fastabend@gmail.com> 4869M: Jakub Sitnicki <jakub@cloudflare.com> 4870L: netdev@vger.kernel.org 4871L: bpf@vger.kernel.org 4872S: Maintained 4873F: include/linux/skmsg.h 4874F: net/core/skmsg.c 4875F: net/core/sock_map.c 4876F: net/ipv4/tcp_bpf.c 4877F: net/ipv4/udp_bpf.c 4878F: net/unix/unix_bpf.c 4879 4880BPF [LIBRARY] (libbpf) 4881M: Andrii Nakryiko <andrii@kernel.org> 4882M: Eduard Zingerman <eddyz87@gmail.com> 4883L: bpf@vger.kernel.org 4884S: Maintained 4885F: tools/lib/bpf/ 4886 4887BPF [MEMORY MANAGEMENT EXTENSIONS] 4888M: Roman Gushchin <roman.gushchin@linux.dev> 4889M: JP Kobryn <inwardvessel@gmail.com> 4890M: Shakeel Butt <shakeel.butt@linux.dev> 4891L: bpf@vger.kernel.org 4892L: linux-mm@kvack.org 4893S: Maintained 4894F: mm/bpf_memcontrol.c 4895 4896BPF [MISC] 4897L: bpf@vger.kernel.org 4898S: Odd Fixes 4899K: (?:\b|_)bpf(?:\b|_) 4900 4901BPF [NETKIT] (BPF-programmable network device) 4902M: Daniel Borkmann <daniel@iogearbox.net> 4903M: Nikolay Aleksandrov <razor@blackwall.org> 4904L: bpf@vger.kernel.org 4905L: netdev@vger.kernel.org 4906S: Supported 4907F: drivers/net/netkit.c 4908F: include/net/netkit.h 4909 4910BPF [NETWORKING] (struct_ops, reuseport) 4911M: Martin KaFai Lau <martin.lau@linux.dev> 4912L: bpf@vger.kernel.org 4913L: netdev@vger.kernel.org 4914S: Maintained 4915F: kernel/bpf/bpf_struct* 4916 4917BPF [NETWORKING] (tcx & tc BPF, sock_addr) 4918M: Martin KaFai Lau <martin.lau@linux.dev> 4919M: Daniel Borkmann <daniel@iogearbox.net> 4920R: John Fastabend <john.fastabend@gmail.com> 4921R: Stanislav Fomichev <sdf@fomichev.me> 4922L: bpf@vger.kernel.org 4923L: netdev@vger.kernel.org 4924S: Maintained 4925F: include/net/tcx.h 4926F: kernel/bpf/tcx.c 4927F: net/core/filter.c 4928F: net/sched/act_bpf.c 4929F: net/sched/cls_bpf.c 4930 4931BPF [RINGBUF] 4932M: Andrii Nakryiko <andrii@kernel.org> 4933L: bpf@vger.kernel.org 4934S: Maintained 4935F: kernel/bpf/ringbuf.c 4936 4937BPF [SECURITY & LSM] (Security Audit and Enforcement using BPF) 4938M: KP Singh <kpsingh@kernel.org> 4939M: Matt Bobrowski <mattbobrowski@google.com> 4940L: bpf@vger.kernel.org 4941S: Maintained 4942F: Documentation/bpf/prog_lsm.rst 4943F: include/linux/bpf_lsm.h 4944F: kernel/bpf/bpf_lsm.c 4945F: kernel/bpf/bpf_lsm_proto.c 4946F: kernel/trace/bpf_trace.c 4947F: security/bpf/ 4948 4949BPF [SELFTESTS] (Test Runners & Infrastructure) 4950M: Andrii Nakryiko <andrii@kernel.org> 4951M: Eduard Zingerman <eddyz87@gmail.com> 4952L: bpf@vger.kernel.org 4953S: Maintained 4954F: tools/testing/selftests/bpf/ 4955 4956BPF [STORAGE & CGROUPS] 4957M: Martin KaFai Lau <martin.lau@linux.dev> 4958L: bpf@vger.kernel.org 4959S: Maintained 4960F: kernel/bpf/*storage.c 4961F: kernel/bpf/bpf_lru* 4962F: kernel/bpf/cgroup.c 4963 4964BPF [TOOLING] (bpftool) 4965M: Quentin Monnet <qmo@kernel.org> 4966L: bpf@vger.kernel.org 4967S: Maintained 4968F: kernel/bpf/disasm.* 4969F: tools/bpf/bpftool/ 4970 4971BPF [TRACING] 4972M: Song Liu <song@kernel.org> 4973R: Jiri Olsa <jolsa@kernel.org> 4974L: bpf@vger.kernel.org 4975S: Maintained 4976F: kernel/bpf/stackmap.c 4977F: kernel/trace/bpf_trace.c 4978F: lib/buildid.c 4979 4980BROADCOM APDS9160 AMBIENT LIGHT SENSOR AND PROXIMITY DRIVER 4981M: Mikael Gonella-Bolduc <m.gonella.bolduc@gmail.com> 4982L: linux-iio@vger.kernel.org 4983S: Maintained 4984F: Documentation/devicetree/bindings/iio/light/brcm,apds9160.yaml 4985F: drivers/iio/light/apds9160.c 4986 4987BROADCOM ASP 2.0 ETHERNET DRIVER 4988M: Justin Chen <justin.chen@broadcom.com> 4989M: Florian Fainelli <florian.fainelli@broadcom.com> 4990L: bcm-kernel-feedback-list@broadcom.com 4991L: netdev@vger.kernel.org 4992S: Supported 4993F: Documentation/devicetree/bindings/net/brcm,asp-v2.0.yaml 4994F: drivers/net/ethernet/broadcom/asp2/ 4995 4996BROADCOM B44 10/100 ETHERNET DRIVER 4997M: Michael Chan <michael.chan@broadcom.com> 4998L: netdev@vger.kernel.org 4999S: Maintained 5000F: drivers/net/ethernet/broadcom/b44.* 5001 5002BROADCOM B53/SF2 ETHERNET SWITCH DRIVER 5003M: Florian Fainelli <florian.fainelli@broadcom.com> 5004M: Jonas Gorski <jonas.gorski@gmail.com> 5005L: netdev@vger.kernel.org 5006L: openwrt-devel@lists.openwrt.org (subscribers-only) 5007S: Supported 5008F: Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml 5009F: drivers/net/dsa/b53/* 5010F: drivers/net/dsa/bcm_sf2* 5011F: include/linux/dsa/brcm.h 5012F: include/linux/platform_data/b53.h 5013F: net/dsa/tag_brcm.c 5014 5015BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE 5016M: Florian Fainelli <florian.fainelli@broadcom.com> 5017R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5018L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers) 5019L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5020S: Maintained 5021T: git https://github.com/broadcom/stblinux.git 5022F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 5023F: drivers/pci/controller/pcie-brcmstb.c 5024F: drivers/platform/raspberrypi/vchiq-* 5025F: drivers/staging/vc04_services 5026F: include/linux/raspberrypi/vchiq* 5027N: bcm2711 5028N: bcm2712 5029N: bcm283* 5030N: raspberrypi 5031 5032BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE 5033M: Florian Fainelli <florian.fainelli@broadcom.com> 5034M: Ray Jui <rjui@broadcom.com> 5035M: Scott Branden <sbranden@broadcom.com> 5036R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5037S: Maintained 5038T: git https://github.com/broadcom/mach-bcm 5039F: arch/arm/mach-bcm/ 5040N: bcm281* 5041N: bcm113* 5042N: bcm216* 5043N: kona 5044 5045BROADCOM BCM2835 CAMERA DRIVERS 5046M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 5047L: linux-media@vger.kernel.org 5048S: Maintained 5049F: Documentation/devicetree/bindings/media/brcm,bcm2835-unicam.yaml 5050F: drivers/media/platform/broadcom/bcm2835-unicam* 5051 5052BROADCOM BCM47XX MIPS ARCHITECTURE 5053M: Hauke Mehrtens <hauke@hauke-m.de> 5054M: Rafał Miłecki <zajec5@gmail.com> 5055L: linux-mips@vger.kernel.org 5056S: Maintained 5057F: Documentation/devicetree/bindings/mips/brcm/ 5058F: arch/mips/bcm47xx/* 5059F: arch/mips/include/asm/mach-bcm47xx/* 5060 5061BROADCOM BCM4908 ETHERNET DRIVER 5062M: Rafał Miłecki <rafal@milecki.pl> 5063R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5064L: netdev@vger.kernel.org 5065S: Maintained 5066F: Documentation/devicetree/bindings/net/brcm,bcm4908-enet.yaml 5067F: drivers/net/ethernet/broadcom/bcm4908_enet.* 5068F: drivers/net/ethernet/broadcom/unimac.h 5069 5070BROADCOM BCM4908 PINMUX DRIVER 5071M: Rafał Miłecki <rafal@milecki.pl> 5072R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5073L: linux-gpio@vger.kernel.org 5074S: Maintained 5075F: Documentation/devicetree/bindings/pinctrl/brcm,bcm4908-pinctrl.yaml 5076F: drivers/pinctrl/bcm/pinctrl-bcm4908.c 5077 5078BROADCOM BCM5301X ARM ARCHITECTURE 5079M: Florian Fainelli <florian.fainelli@broadcom.com> 5080M: Hauke Mehrtens <hauke@hauke-m.de> 5081M: Rafał Miłecki <zajec5@gmail.com> 5082R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5083L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5084S: Maintained 5085F: arch/arm/boot/dts/broadcom/bcm-ns.dtsi 5086F: arch/arm/boot/dts/broadcom/bcm470* 5087F: arch/arm/boot/dts/broadcom/bcm5301* 5088F: arch/arm/boot/dts/broadcom/bcm953012* 5089F: arch/arm/mach-bcm/bcm_5301x.c 5090 5091BROADCOM BCM53573 ARM ARCHITECTURE 5092M: Florian Fainelli <florian.fainelli@broadcom.com> 5093M: Rafał Miłecki <rafal@milecki.pl> 5094R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5095L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5096S: Maintained 5097F: arch/arm/boot/dts/broadcom/bcm47189* 5098F: arch/arm/boot/dts/broadcom/bcm53573* 5099 5100BROADCOM BCM63XX/BCM33XX UDC DRIVER 5101M: Kevin Cernekee <cernekee@gmail.com> 5102L: linux-usb@vger.kernel.org 5103S: Maintained 5104F: drivers/usb/gadget/udc/bcm63xx_udc.* 5105 5106BROADCOM BCM7XXX ARM ARCHITECTURE 5107M: Florian Fainelli <florian.fainelli@broadcom.com> 5108R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5109L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5110S: Maintained 5111T: git https://github.com/broadcom/stblinux.git 5112F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 5113F: arch/arm/boot/dts/broadcom/bcm7*.dts* 5114F: arch/arm/include/asm/hardware/cache-b15-rac.h 5115F: arch/arm/mach-bcm/*brcmstb* 5116F: arch/arm/mm/cache-b15-rac.c 5117F: drivers/bus/brcmstb_gisb.c 5118F: drivers/pci/controller/pcie-brcmstb.c 5119N: brcmstb 5120N: bcm7038 5121N: bcm7120 5122 5123BROADCOM BCMBCA ARM ARCHITECTURE 5124M: William Zhang <william.zhang@broadcom.com> 5125M: Anand Gore <anand.gore@broadcom.com> 5126M: Kursad Oney <kursad.oney@broadcom.com> 5127M: Florian Fainelli <florian.fainelli@broadcom.com> 5128M: Rafał Miłecki <rafal@milecki.pl> 5129R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5130L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5131S: Maintained 5132T: git https://github.com/broadcom/stblinux.git 5133F: Documentation/devicetree/bindings/arm/bcm/brcm,bcmbca.yaml 5134F: arch/arm64/boot/dts/broadcom/bcmbca/* 5135N: bcmbca 5136N: bcm[9]?47622 5137N: bcm[9]?4912 5138N: bcm[9]?63138 5139N: bcm[9]?63146 5140N: bcm[9]?63148 5141N: bcm[9]?63158 5142N: bcm[9]?63178 5143N: bcm[9]?6756 5144N: bcm[9]?6813 5145N: bcm[9]?6846 5146N: bcm[9]?6855 5147N: bcm[9]?6856 5148N: bcm[9]?6858 5149N: bcm[9]?6878 5150 5151BROADCOM BDC DRIVER 5152M: Justin Chen <justin.chen@broadcom.com> 5153M: Al Cooper <alcooperx@gmail.com> 5154R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5155L: linux-usb@vger.kernel.org 5156S: Maintained 5157F: Documentation/devicetree/bindings/usb/brcm,bdc.yaml 5158F: drivers/usb/gadget/udc/bdc/ 5159 5160BROADCOM BMIPS CPUFREQ DRIVER 5161M: Markus Mayer <mmayer@broadcom.com> 5162R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5163L: linux-pm@vger.kernel.org 5164S: Maintained 5165F: drivers/cpufreq/bmips-cpufreq.c 5166 5167BROADCOM BMIPS MIPS ARCHITECTURE 5168M: Florian Fainelli <florian.fainelli@broadcom.com> 5169R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5170L: linux-mips@vger.kernel.org 5171S: Maintained 5172T: git https://github.com/broadcom/stblinux.git 5173F: arch/mips/bmips/* 5174F: arch/mips/boot/dts/brcm/bcm*.dts* 5175F: arch/mips/include/asm/mach-bmips/* 5176F: arch/mips/kernel/*bmips* 5177F: drivers/irqchip/irq-bcm63* 5178F: drivers/irqchip/irq-bcm7* 5179F: drivers/irqchip/irq-brcmstb* 5180F: drivers/pmdomain/bcm/bcm63xx-power.c 5181F: include/linux/bcm963xx_nvram.h 5182F: include/linux/bcm963xx_tag.h 5183 5184BROADCOM BNX2 GIGABIT ETHERNET DRIVER 5185M: Rasesh Mody <rmody@marvell.com> 5186M: GR-Linux-NIC-Dev@marvell.com 5187L: netdev@vger.kernel.org 5188S: Maintained 5189F: drivers/net/ethernet/broadcom/bnx2.* 5190F: drivers/net/ethernet/broadcom/bnx2_* 5191 5192BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER 5193M: Saurav Kashyap <skashyap@marvell.com> 5194M: Javed Hasan <jhasan@marvell.com> 5195M: GR-QLogic-Storage-Upstream@marvell.com 5196L: linux-scsi@vger.kernel.org 5197S: Supported 5198F: drivers/scsi/bnx2fc/ 5199 5200BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER 5201M: Nilesh Javali <njavali@marvell.com> 5202M: Manish Rangankar <mrangankar@marvell.com> 5203M: GR-QLogic-Storage-Upstream@marvell.com 5204L: linux-scsi@vger.kernel.org 5205S: Supported 5206F: drivers/scsi/bnx2i/ 5207 5208BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER 5209M: Sudarsana Kalluru <skalluru@marvell.com> 5210M: Manish Chopra <manishc@marvell.com> 5211L: netdev@vger.kernel.org 5212S: Maintained 5213F: drivers/net/ethernet/broadcom/bnx2x/ 5214 5215BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER 5216M: Michael Chan <michael.chan@broadcom.com> 5217M: Pavan Chebbi <pavan.chebbi@broadcom.com> 5218L: netdev@vger.kernel.org 5219S: Maintained 5220F: drivers/firmware/broadcom/tee_bnxt_fw.c 5221F: drivers/net/ethernet/broadcom/bnxt/ 5222F: include/linux/firmware/broadcom/tee_bnxt_fw.h 5223 5224BROADCOM BNG_EN 800 GIGABIT ETHERNET DRIVER 5225M: Vikas Gupta <vikas.gupta@broadcom.com> 5226L: netdev@vger.kernel.org 5227S: Maintained 5228F: drivers/net/ethernet/broadcom/bnge/ 5229F: include/linux/bnge/hsi.h 5230 5231BROADCOM BRCM80211 IEEE802.11 WIRELESS DRIVERS 5232M: Arend van Spriel <arend.vanspriel@broadcom.com> 5233L: linux-wireless@vger.kernel.org 5234L: brcm80211@lists.linux.dev 5235L: brcm80211-dev-list.pdl@broadcom.com 5236S: Supported 5237F: drivers/net/wireless/broadcom/brcm80211/ 5238F: include/linux/platform_data/brcmfmac.h 5239 5240BROADCOM BRCMSTB GPIO DRIVER 5241M: Doug Berger <opendmb@gmail.com> 5242M: Florian Fainelli <florian.fainelli@broadcom.com> 5243R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5244S: Supported 5245F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.yaml 5246F: drivers/gpio/gpio-brcmstb.c 5247 5248BROADCOM BRCMSTB I2C DRIVER 5249M: Kamal Dasu <kamal.dasu@broadcom.com> 5250R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5251L: linux-i2c@vger.kernel.org 5252S: Supported 5253F: Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml 5254F: drivers/i2c/busses/i2c-brcmstb.c 5255 5256BROADCOM BRCMSTB UART DRIVER 5257M: Al Cooper <alcooperx@gmail.com> 5258R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5259L: linux-serial@vger.kernel.org 5260S: Maintained 5261F: Documentation/devicetree/bindings/serial/brcm,bcm7271-uart.yaml 5262F: drivers/tty/serial/8250/8250_bcm7271.c 5263 5264BROADCOM BRCMSTB USB EHCI DRIVER 5265M: Justin Chen <justin.chen@broadcom.com> 5266M: Al Cooper <alcooperx@gmail.com> 5267R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5268L: linux-usb@vger.kernel.org 5269S: Maintained 5270F: Documentation/devicetree/bindings/usb/brcm,bcm7445-ehci.yaml 5271F: drivers/usb/host/ehci-brcm.* 5272 5273BROADCOM BRCMSTB USB PIN MAP DRIVER 5274M: Al Cooper <alcooperx@gmail.com> 5275R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5276L: linux-usb@vger.kernel.org 5277S: Maintained 5278F: Documentation/devicetree/bindings/usb/brcm,usb-pinmap.yaml 5279F: drivers/usb/misc/brcmstb-usb-pinmap.c 5280 5281BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER 5282M: Justin Chen <justin.chen@broadcom.com> 5283M: Al Cooper <alcooperx@gmail.com> 5284R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5285L: linux-kernel@vger.kernel.org 5286S: Maintained 5287F: drivers/phy/broadcom/phy-brcm-usb* 5288 5289BROADCOM Broadband SoC High Speed SPI Controller DRIVER 5290M: William Zhang <william.zhang@broadcom.com> 5291M: Kursad Oney <kursad.oney@broadcom.com> 5292M: Jonas Gorski <jonas.gorski@gmail.com> 5293R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5294L: linux-spi@vger.kernel.org 5295S: Maintained 5296F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-hsspi.yaml 5297F: drivers/spi/spi-bcm63xx-hsspi.c 5298F: drivers/spi/spi-bcmbca-hsspi.c 5299 5300BROADCOM BCM6348/BCM6358 SPI controller DRIVER 5301M: Jonas Gorski <jonas.gorski@gmail.com> 5302L: linux-spi@vger.kernel.org 5303S: Odd Fixes 5304F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-spi.yaml 5305F: drivers/spi/spi-bcm63xx.c 5306 5307BROADCOM ETHERNET PHY DRIVERS 5308M: Florian Fainelli <florian.fainelli@broadcom.com> 5309R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5310L: netdev@vger.kernel.org 5311S: Supported 5312F: Documentation/devicetree/bindings/net/broadcom-bcm87xx.txt 5313F: drivers/net/phy/bcm*.[ch] 5314F: drivers/net/phy/broadcom.c 5315F: include/linux/brcmphy.h 5316 5317BROADCOM GENET ETHERNET DRIVER 5318M: Doug Berger <opendmb@gmail.com> 5319M: Florian Fainelli <florian.fainelli@broadcom.com> 5320R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5321L: netdev@vger.kernel.org 5322S: Maintained 5323F: Documentation/devicetree/bindings/net/brcm,bcmgenet.yaml 5324F: Documentation/devicetree/bindings/net/brcm,unimac-mdio.yaml 5325F: drivers/net/ethernet/broadcom/genet/ 5326F: drivers/net/ethernet/broadcom/unimac.h 5327F: drivers/net/mdio/mdio-bcm-unimac.c 5328F: include/linux/platform_data/mdio-bcm-unimac.h 5329 5330BROADCOM IPROC ARM ARCHITECTURE 5331M: Ray Jui <rjui@broadcom.com> 5332M: Scott Branden <sbranden@broadcom.com> 5333R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5334L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5335S: Maintained 5336T: git https://github.com/broadcom/stblinux.git 5337F: arch/arm64/boot/dts/broadcom/northstar2/* 5338F: arch/arm64/boot/dts/broadcom/stingray/* 5339F: drivers/clk/bcm/clk-ns* 5340F: drivers/clk/bcm/clk-sr* 5341F: drivers/pinctrl/bcm/pinctrl-ns* 5342F: include/dt-bindings/clock/bcm-sr* 5343N: iproc 5344N: cygnus 5345N: bcm[-_]nsp 5346N: bcm9113* 5347N: bcm9583* 5348N: bcm9585* 5349N: bcm9586* 5350N: bcm988312 5351N: bcm113* 5352N: bcm583* 5353N: bcm585* 5354N: bcm586* 5355N: bcm88312 5356N: hr2 5357N: stingray 5358 5359BROADCOM IPROC GBIT ETHERNET DRIVER 5360M: Rafał Miłecki <rafal@milecki.pl> 5361R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5362L: netdev@vger.kernel.org 5363S: Maintained 5364F: Documentation/devicetree/bindings/net/brcm,amac.yaml 5365F: drivers/net/ethernet/broadcom/bgmac* 5366F: drivers/net/ethernet/broadcom/unimac.h 5367 5368BROADCOM KONA GPIO DRIVER 5369M: Ray Jui <rjui@broadcom.com> 5370R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5371S: Supported 5372F: Documentation/devicetree/bindings/gpio/brcm,kona-gpio.yaml 5373F: drivers/gpio/gpio-bcm-kona.c 5374 5375BROADCOM MPI3 STORAGE CONTROLLER DRIVER 5376M: Sathya Prakash Veerichetty <sathya.prakash@broadcom.com> 5377M: Kashyap Desai <kashyap.desai@broadcom.com> 5378M: Sumit Saxena <sumit.saxena@broadcom.com> 5379M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 5380L: mpi3mr-linuxdrv.pdl@broadcom.com 5381L: linux-scsi@vger.kernel.org 5382S: Supported 5383W: https://www.broadcom.com/support/storage 5384F: drivers/scsi/mpi3mr/ 5385 5386BROADCOM NETXTREME-E ROCE DRIVER 5387M: Selvin Xavier <selvin.xavier@broadcom.com> 5388M: Kalesh AP <kalesh-anakkur.purayil@broadcom.com> 5389L: linux-rdma@vger.kernel.org 5390S: Supported 5391W: http://www.broadcom.com 5392F: drivers/infiniband/hw/bnxt_re/ 5393F: include/uapi/rdma/bnxt_re-abi.h 5394 5395BROADCOM 800 GIGABIT ROCE DRIVER 5396M: Siva Reddy Kallam <siva.kallam@broadcom.com> 5397L: linux-rdma@vger.kernel.org 5398S: Supported 5399W: http://www.broadcom.com 5400F: drivers/infiniband/hw/bng_re/ 5401 5402BROADCOM NVRAM DRIVER 5403M: Rafał Miłecki <zajec5@gmail.com> 5404L: linux-mips@vger.kernel.org 5405S: Maintained 5406F: drivers/firmware/broadcom/* 5407 5408BROADCOM PMB (POWER MANAGEMENT BUS) DRIVER 5409M: Rafał Miłecki <rafal@milecki.pl> 5410M: Florian Fainelli <florian.fainelli@broadcom.com> 5411R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5412L: linux-pm@vger.kernel.org 5413S: Maintained 5414T: git https://github.com/broadcom/stblinux.git 5415F: drivers/pmdomain/bcm/bcm-pmb.c 5416F: include/dt-bindings/soc/bcm-pmb.h 5417 5418BROADCOM SPECIFIC AMBA DRIVER (BCMA) 5419M: Rafał Miłecki <zajec5@gmail.com> 5420L: linux-wireless@vger.kernel.org 5421S: Maintained 5422F: drivers/bcma/ 5423F: include/linux/bcma/ 5424 5425BROADCOM SPI DRIVER 5426M: Kamal Dasu <kamal.dasu@broadcom.com> 5427R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5428S: Maintained 5429F: Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.yaml 5430F: drivers/spi/spi-bcm-qspi.* 5431F: drivers/spi/spi-brcmstb-qspi.c 5432F: drivers/spi/spi-iproc-qspi.c 5433 5434BROADCOM STB AVS CPUFREQ DRIVER 5435M: Markus Mayer <mmayer@broadcom.com> 5436R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5437L: linux-pm@vger.kernel.org 5438S: Maintained 5439F: Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt 5440F: drivers/cpufreq/brcmstb* 5441 5442BROADCOM STB AVS TMON DRIVER 5443M: Markus Mayer <mmayer@broadcom.com> 5444R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5445L: linux-pm@vger.kernel.org 5446S: Maintained 5447F: Documentation/devicetree/bindings/thermal/brcm,avs-tmon.yaml 5448F: drivers/thermal/broadcom/brcmstb* 5449 5450BROADCOM STB DPFE DRIVER 5451M: Markus Mayer <mmayer@broadcom.com> 5452R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5453L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5454S: Maintained 5455F: Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.yaml 5456F: drivers/memory/brcmstb_dpfe.c 5457 5458BROADCOM STB NAND FLASH DRIVER 5459M: Brian Norris <computersforpeace@gmail.com> 5460M: Kamal Dasu <kamal.dasu@broadcom.com> 5461R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5462L: linux-mtd@lists.infradead.org 5463S: Maintained 5464F: drivers/mtd/nand/raw/brcmnand/ 5465F: include/linux/platform_data/brcmnand.h 5466 5467BROADCOM STB PCIE DRIVER 5468M: Jim Quinlan <jim2101024@gmail.com> 5469M: Florian Fainelli <florian.fainelli@broadcom.com> 5470R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5471L: linux-pci@vger.kernel.org 5472S: Maintained 5473F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 5474F: drivers/pci/controller/pcie-brcmstb.c 5475 5476BROADCOM SYSTEMPORT ETHERNET DRIVER 5477M: Florian Fainelli <florian.fainelli@broadcom.com> 5478R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5479L: netdev@vger.kernel.org 5480S: Maintained 5481F: Documentation/devicetree/bindings/net/brcm,systemport.yaml 5482F: drivers/net/ethernet/broadcom/bcmsysport.* 5483F: drivers/net/ethernet/broadcom/unimac.h 5484 5485BROADCOM TG3 GIGABIT ETHERNET DRIVER 5486M: Pavan Chebbi <pavan.chebbi@broadcom.com> 5487M: Michael Chan <mchan@broadcom.com> 5488L: netdev@vger.kernel.org 5489S: Maintained 5490F: drivers/net/ethernet/broadcom/tg3.* 5491 5492BROADCOM VK DRIVER 5493M: Scott Branden <scott.branden@broadcom.com> 5494R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5495S: Supported 5496F: drivers/misc/bcm-vk/ 5497F: include/uapi/linux/misc/bcm_vk.h 5498 5499BROCADE BFA FC SCSI DRIVER 5500M: Anil Gurumurthy <anil.gurumurthy@qlogic.com> 5501M: Sudarsana Kalluru <sudarsana.kalluru@qlogic.com> 5502L: linux-scsi@vger.kernel.org 5503S: Supported 5504F: drivers/scsi/bfa/ 5505 5506BROCADE BNA 10 GIGABIT ETHERNET DRIVER 5507M: Rasesh Mody <rmody@marvell.com> 5508M: Sudarsana Kalluru <skalluru@marvell.com> 5509M: GR-Linux-NIC-Dev@marvell.com 5510L: netdev@vger.kernel.org 5511S: Maintained 5512F: drivers/net/ethernet/brocade/bna/ 5513 5514BSG (block layer generic sg v4 driver) 5515M: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> 5516L: linux-scsi@vger.kernel.org 5517S: Supported 5518F: block/bsg.c 5519F: include/linux/bsg.h 5520F: include/uapi/linux/bsg.h 5521 5522BT87X AUDIO DRIVER 5523M: Clemens Ladisch <clemens@ladisch.de> 5524L: linux-sound@vger.kernel.org 5525S: Maintained 5526T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5527F: Documentation/sound/cards/bt87x.rst 5528F: sound/pci/bt87x.c 5529 5530BT8XXGPIO DRIVER 5531M: Michael Buesch <m@bues.ch> 5532S: Maintained 5533W: http://bu3sch.de/btgpio.php 5534F: drivers/gpio/gpio-bt8xx.c 5535 5536BTRFS FILE SYSTEM 5537M: Chris Mason <clm@fb.com> 5538M: David Sterba <dsterba@suse.com> 5539L: linux-btrfs@vger.kernel.org 5540S: Maintained 5541W: https://btrfs.readthedocs.io 5542Q: https://patchwork.kernel.org/project/linux-btrfs/list/ 5543C: irc://irc.libera.chat/btrfs 5544T: git git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git 5545F: Documentation/filesystems/btrfs.rst 5546F: fs/btrfs/ 5547F: include/linux/btrfs* 5548F: include/trace/events/btrfs.h 5549F: include/uapi/linux/btrfs* 5550 5551BTTV VIDEO4LINUX DRIVER 5552M: Mauro Carvalho Chehab <mchehab@kernel.org> 5553L: linux-media@vger.kernel.org 5554S: Odd fixes 5555W: https://linuxtv.org 5556T: git git://linuxtv.org/media.git 5557F: Documentation/driver-api/media/drivers/bttv* 5558F: drivers/media/pci/bt8xx/bttv* 5559 5560BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS 5561M: Chanwoo Choi <cw00.choi@samsung.com> 5562L: linux-pm@vger.kernel.org 5563L: linux-samsung-soc@vger.kernel.org 5564S: Maintained 5565T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 5566F: Documentation/devicetree/bindings/interconnect/samsung,exynos-bus.yaml 5567F: drivers/devfreq/exynos-bus.c 5568 5569BUSLOGIC SCSI DRIVER 5570M: Khalid Aziz <khalid@gonehiking.org> 5571L: linux-scsi@vger.kernel.org 5572S: Maintained 5573F: drivers/scsi/BusLogic.* 5574F: drivers/scsi/FlashPoint.* 5575 5576BXCAN CAN NETWORK DRIVER 5577M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 5578L: linux-can@vger.kernel.org 5579S: Maintained 5580F: Documentation/devicetree/bindings/net/can/st,stm32-bxcan.yaml 5581F: drivers/net/can/bxcan.c 5582 5583C-MEDIA CMI8788 DRIVER 5584M: Clemens Ladisch <clemens@ladisch.de> 5585L: linux-sound@vger.kernel.org 5586S: Maintained 5587T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5588F: sound/pci/oxygen/ 5589 5590C-SKY ARCHITECTURE 5591M: Guo Ren <guoren@kernel.org> 5592L: linux-csky@vger.kernel.org 5593S: Supported 5594T: git https://github.com/c-sky/csky-linux.git 5595F: Documentation/devicetree/bindings/csky/ 5596F: Documentation/devicetree/bindings/interrupt-controller/csky,* 5597F: Documentation/devicetree/bindings/timer/csky,* 5598F: arch/csky/ 5599F: drivers/clocksource/timer-gx6605s.c 5600F: drivers/clocksource/timer-mp-csky.c 5601F: drivers/irqchip/irq-csky-* 5602N: csky 5603K: csky 5604 5605CA8210 IEEE-802.15.4 RADIO DRIVER 5606L: linux-wpan@vger.kernel.org 5607S: Orphan 5608W: https://github.com/Cascoda/ca8210-linux.git 5609F: Documentation/devicetree/bindings/net/ieee802154/ca8210.txt 5610F: drivers/net/ieee802154/ca8210.c 5611 5612CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS 5613M: David Howells <dhowells@redhat.com> 5614L: netfs@lists.linux.dev 5615S: Supported 5616F: Documentation/filesystems/caching/cachefiles.rst 5617F: fs/cachefiles/ 5618 5619CACHESTAT: PAGE CACHE STATS FOR A FILE 5620M: Nhat Pham <nphamcs@gmail.com> 5621M: Johannes Weiner <hannes@cmpxchg.org> 5622L: linux-mm@kvack.org 5623S: Maintained 5624F: tools/testing/selftests/cachestat/test_cachestat.c 5625 5626CADENCE MIPI-CSI2 BRIDGES 5627M: Maxime Ripard <mripard@kernel.org> 5628L: linux-media@vger.kernel.org 5629S: Maintained 5630F: Documentation/devicetree/bindings/media/cdns,*.txt 5631F: Documentation/devicetree/bindings/media/cdns,csi2rx.yaml 5632F: drivers/media/platform/cadence/cdns-csi2* 5633F: include/media/cadence/cdns-csi2* 5634 5635CADENCE NAND DRIVER 5636L: linux-mtd@lists.infradead.org 5637S: Orphan 5638F: Documentation/devicetree/bindings/mtd/cdns,hp-nfc.yaml 5639F: drivers/mtd/nand/raw/cadence-nand-controller.c 5640 5641CADENCE USB3 DRD IP DRIVER 5642M: Peter Chen <peter.chen@kernel.org> 5643M: Pawel Laszczak <pawell@cadence.com> 5644R: Roger Quadros <rogerq@kernel.org> 5645L: linux-usb@vger.kernel.org 5646S: Maintained 5647T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5648F: Documentation/devicetree/bindings/usb/cdns,usb3.yaml 5649F: drivers/usb/cdns3/ 5650X: drivers/usb/cdns3/cdnsp* 5651 5652CADENCE USBHS DRIVER 5653M: Pawel Laszczak <pawell@cadence.com> 5654L: linux-usb@vger.kernel.org 5655S: Maintained 5656F: drivers/usb/gadget/udc/cdns2 5657 5658CADENCE USBSSP DRD IP DRIVER 5659M: Pawel Laszczak <pawell@cadence.com> 5660L: linux-usb@vger.kernel.org 5661S: Maintained 5662T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5663F: drivers/usb/cdns3/ 5664X: drivers/usb/cdns3/cdns3* 5665 5666CADET FM/AM RADIO RECEIVER DRIVER 5667M: Hans Verkuil <hverkuil@kernel.org> 5668L: linux-media@vger.kernel.org 5669S: Maintained 5670W: https://linuxtv.org 5671T: git git://linuxtv.org/media.git 5672F: drivers/media/radio/radio-cadet* 5673 5674CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER 5675L: linux-media@vger.kernel.org 5676S: Orphan 5677T: git git://linuxtv.org/media.git 5678F: Documentation/admin-guide/media/cafe_ccic* 5679F: drivers/media/platform/marvell/ 5680 5681CAIF NETWORK LAYER 5682L: netdev@vger.kernel.org 5683S: Orphan 5684F: Documentation/networking/caif/ 5685F: drivers/net/caif/ 5686F: include/net/caif/ 5687F: include/uapi/linux/caif/ 5688F: net/caif/ 5689 5690CAKE QDISC 5691M: Toke Høiland-Jørgensen <toke@toke.dk> 5692L: cake@lists.bufferbloat.net (moderated for non-subscribers) 5693S: Maintained 5694F: net/sched/sch_cake.c 5695 5696CAN NETWORK DRIVERS 5697M: Marc Kleine-Budde <mkl@pengutronix.de> 5698M: Vincent Mailhol <mailhol@kernel.org> 5699L: linux-can@vger.kernel.org 5700S: Maintained 5701W: https://github.com/linux-can 5702T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 5703T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 5704F: Documentation/devicetree/bindings/net/can/ 5705F: Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml 5706F: drivers/net/can/ 5707F: drivers/phy/phy-can-transceiver.c 5708F: include/linux/can/bittiming.h 5709F: include/linux/can/dev.h 5710F: include/linux/can/length.h 5711F: include/linux/can/platform/ 5712F: include/linux/can/rx-offload.h 5713F: include/uapi/linux/can/error.h 5714F: include/uapi/linux/can/netlink.h 5715F: include/uapi/linux/can/vxcan.h 5716 5717CAN NETWORK LAYER 5718M: Oliver Hartkopp <socketcan@hartkopp.net> 5719M: Marc Kleine-Budde <mkl@pengutronix.de> 5720L: linux-can@vger.kernel.org 5721S: Maintained 5722W: https://github.com/linux-can 5723T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 5724T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 5725F: Documentation/networking/can.rst 5726F: Documentation/networking/iso15765-2.rst 5727F: include/linux/can/can-ml.h 5728F: include/linux/can/core.h 5729F: include/linux/can/skb.h 5730F: include/net/can.h 5731F: include/net/netns/can.h 5732F: include/uapi/linux/can.h 5733F: include/uapi/linux/can/bcm.h 5734F: include/uapi/linux/can/gw.h 5735F: include/uapi/linux/can/isotp.h 5736F: include/uapi/linux/can/raw.h 5737F: net/can/ 5738F: net/sched/em_canid.c 5739F: tools/testing/selftests/net/can/ 5740 5741CAN-J1939 NETWORK LAYER 5742M: Robin van der Gracht <robin@protonic.nl> 5743M: Oleksij Rempel <o.rempel@pengutronix.de> 5744R: kernel@pengutronix.de 5745L: linux-can@vger.kernel.org 5746S: Maintained 5747F: Documentation/networking/j1939.rst 5748F: include/uapi/linux/can/j1939.h 5749F: net/can/j1939/ 5750 5751CANAAN/KENDRYTE K210 SOC FPIOA DRIVER 5752M: Damien Le Moal <dlemoal@kernel.org> 5753L: linux-riscv@lists.infradead.org 5754L: linux-gpio@vger.kernel.org (pinctrl driver) 5755F: Documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml 5756F: drivers/pinctrl/pinctrl-k210.c 5757 5758CANAAN/KENDRYTE K210 SOC RESET CONTROLLER DRIVER 5759M: Damien Le Moal <dlemoal@kernel.org> 5760L: linux-kernel@vger.kernel.org 5761L: linux-riscv@lists.infradead.org 5762S: Maintained 5763F: Documentation/devicetree/bindings/reset/canaan,k210-rst.yaml 5764F: drivers/reset/reset-k210.c 5765 5766CANAAN/KENDRYTE K210 SOC SYSTEM CONTROLLER DRIVER 5767M: Damien Le Moal <dlemoal@kernel.org> 5768L: linux-riscv@lists.infradead.org 5769S: Maintained 5770F: Documentation/devicetree/bindings/mfd/canaan,k210-sysctl.yaml 5771F: drivers/soc/canaan/ 5772F: include/soc/canaan/ 5773 5774CAPABILITIES 5775M: Serge Hallyn <serge@hallyn.com> 5776L: linux-security-module@vger.kernel.org 5777S: Supported 5778F: include/linux/capability.h 5779F: include/trace/events/capability.h 5780F: include/uapi/linux/capability.h 5781F: kernel/capability.c 5782F: security/commoncap.c 5783F: security/commoncap_test.c 5784 5785CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER 5786M: Kevin Tsai <ktsai@capellamicro.com> 5787S: Maintained 5788F: drivers/iio/light/cm* 5789 5790CARL9170 LINUX COMMUNITY WIRELESS DRIVER 5791M: Christian Lamparter <chunkeey@googlemail.com> 5792L: linux-wireless@vger.kernel.org 5793S: Maintained 5794W: https://wireless.wiki.kernel.org/en/users/Drivers/carl9170 5795F: drivers/net/wireless/ath/carl9170/ 5796 5797CAVIUM I2C DRIVER 5798M: Robert Richter <rric@kernel.org> 5799S: Odd Fixes 5800W: http://www.marvell.com 5801F: drivers/i2c/busses/i2c-octeon* 5802F: drivers/i2c/busses/i2c-thunderx* 5803 5804CAVIUM LIQUIDIO NETWORK DRIVER 5805L: netdev@vger.kernel.org 5806S: Orphan 5807W: http://www.marvell.com 5808F: drivers/net/ethernet/cavium/liquidio/ 5809 5810CAVIUM MMC DRIVER 5811M: Robert Richter <rric@kernel.org> 5812S: Odd Fixes 5813W: http://www.marvell.com 5814F: drivers/mmc/host/cavium* 5815 5816CAVIUM OCTEON-TX CRYPTO DRIVER 5817M: George Cherian <gcherian@marvell.com> 5818L: linux-crypto@vger.kernel.org 5819S: Supported 5820W: http://www.marvell.com 5821F: drivers/crypto/cavium/cpt/ 5822 5823CBS/ETF/TAPRIO QDISCS 5824M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 5825L: netdev@vger.kernel.org 5826S: Maintained 5827F: net/sched/sch_cbs.c 5828F: net/sched/sch_etf.c 5829F: net/sched/sch_taprio.c 5830 5831CC2520 IEEE-802.15.4 RADIO DRIVER 5832M: Stefan Schmidt <stefan@datenfreihafen.org> 5833L: linux-wpan@vger.kernel.org 5834S: Odd Fixes 5835F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt 5836F: drivers/net/ieee802154/cc2520.c 5837 5838CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER 5839M: Gilad Ben-Yossef <gilad@benyossef.com> 5840L: linux-crypto@vger.kernel.org 5841S: Supported 5842W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 5843F: drivers/crypto/ccree/ 5844 5845CCTRNG ARM TRUSTZONE CRYPTOCELL TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 5846M: Hadar Gat <hadar.gat@arm.com> 5847L: linux-crypto@vger.kernel.org 5848S: Supported 5849W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 5850F: Documentation/devicetree/bindings/rng/arm-cctrng.yaml 5851F: drivers/char/hw_random/cctrng.c 5852F: drivers/char/hw_random/cctrng.h 5853 5854CEC FRAMEWORK 5855M: Hans Verkuil <hverkuil@kernel.org> 5856L: linux-media@vger.kernel.org 5857S: Supported 5858W: http://linuxtv.org 5859T: git git://linuxtv.org/media.git 5860F: Documentation/ABI/testing/debugfs-cec-error-inj 5861F: Documentation/devicetree/bindings/media/cec/cec-common.yaml 5862F: Documentation/driver-api/media/cec-core.rst 5863F: Documentation/userspace-api/media/cec 5864F: drivers/media/cec/ 5865F: drivers/media/rc/keymaps/rc-cec.c 5866F: include/media/cec-notifier.h 5867F: include/media/cec.h 5868F: include/uapi/linux/cec-funcs.h 5869F: include/uapi/linux/cec.h 5870 5871CEC GPIO DRIVER 5872M: Hans Verkuil <hverkuil@kernel.org> 5873L: linux-media@vger.kernel.org 5874S: Supported 5875W: http://linuxtv.org 5876T: git git://linuxtv.org/media.git 5877F: Documentation/devicetree/bindings/media/cec/cec-gpio.yaml 5878F: drivers/media/cec/platform/cec-gpio/ 5879 5880CELL BROADBAND ENGINE ARCHITECTURE 5881L: linuxppc-dev@lists.ozlabs.org 5882S: Orphan 5883F: arch/powerpc/include/asm/cell*.h 5884F: arch/powerpc/include/asm/spu*.h 5885F: arch/powerpc/include/uapi/asm/spu*.h 5886F: arch/powerpc/platforms/cell/ 5887 5888CELLWISE CW2015 BATTERY DRIVER 5889M: Tobias Schrammm <t.schramm@manjaro.org> 5890S: Maintained 5891F: Documentation/devicetree/bindings/power/supply/cw2015_battery.yaml 5892F: drivers/power/supply/cw2015_battery.c 5893 5894CEPH COMMON CODE (LIBCEPH) 5895M: Ilya Dryomov <idryomov@gmail.com> 5896M: Alex Markuze <amarkuze@redhat.com> 5897M: Viacheslav Dubeyko <slava@dubeyko.com> 5898L: ceph-devel@vger.kernel.org 5899S: Supported 5900W: http://ceph.com/ 5901B: https://tracker.ceph.com/ 5902T: git https://github.com/ceph/ceph-client.git 5903F: include/linux/ceph/ 5904F: include/linux/crush/ 5905F: net/ceph/ 5906 5907CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH) 5908M: Ilya Dryomov <idryomov@gmail.com> 5909M: Alex Markuze <amarkuze@redhat.com> 5910M: Viacheslav Dubeyko <slava@dubeyko.com> 5911L: ceph-devel@vger.kernel.org 5912S: Supported 5913W: http://ceph.com/ 5914B: https://tracker.ceph.com/ 5915T: git https://github.com/ceph/ceph-client.git 5916F: Documentation/filesystems/ceph.rst 5917F: fs/ceph/ 5918 5919CERTIFICATE HANDLING 5920M: David Howells <dhowells@redhat.com> 5921M: David Woodhouse <dwmw2@infradead.org> 5922L: keyrings@vger.kernel.org 5923S: Maintained 5924F: Documentation/admin-guide/module-signing.rst 5925F: certs/ 5926F: scripts/sign-file.c 5927F: scripts/ssl-common.h 5928F: tools/certs/ 5929 5930CFAG12864B LCD DRIVER 5931M: Miguel Ojeda <ojeda@kernel.org> 5932S: Maintained 5933F: drivers/auxdisplay/cfag12864b.c 5934F: include/linux/cfag12864b.h 5935 5936CFAG12864BFB LCD FRAMEBUFFER DRIVER 5937M: Miguel Ojeda <ojeda@kernel.org> 5938S: Maintained 5939F: drivers/auxdisplay/cfag12864bfb.c 5940F: include/linux/cfag12864b.h 5941 5942CHAR and MISC DRIVERS 5943M: Arnd Bergmann <arnd@arndb.de> 5944M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 5945S: Supported 5946T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 5947F: drivers/char/ 5948F: drivers/misc/ 5949F: include/linux/miscdevice.h 5950F: rust/kernel/miscdevice.rs 5951F: samples/rust/rust_misc_device.rs 5952X: drivers/char/agp/ 5953X: drivers/char/hw_random/ 5954X: drivers/char/ipmi/ 5955X: drivers/char/random.c 5956X: drivers/char/tpm/ 5957 5958CHARGERLAB POWER-Z HARDWARE MONITOR DRIVER 5959M: Thomas Weißschuh <linux@weissschuh.net> 5960L: linux-hwmon@vger.kernel.org 5961S: Maintained 5962F: Documentation/hwmon/powerz.rst 5963F: drivers/hwmon/powerz.c 5964 5965CHECKPATCH 5966M: Andy Whitcroft <apw@canonical.com> 5967M: Joe Perches <joe@perches.com> 5968R: Dwaipayan Ray <dwaipayanray1@gmail.com> 5969R: Lukas Bulwahn <lukas.bulwahn@gmail.com> 5970S: Maintained 5971F: scripts/checkpatch.pl 5972 5973CHECKPATCH DOCUMENTATION 5974M: Dwaipayan Ray <dwaipayanray1@gmail.com> 5975M: Lukas Bulwahn <lukas.bulwahn@gmail.com> 5976R: Joe Perches <joe@perches.com> 5977S: Maintained 5978F: Documentation/dev-tools/checkpatch.rst 5979 5980CHINESE DOCUMENTATION 5981M: Alex Shi <alexs@kernel.org> 5982M: Yanteng Si <si.yanteng@linux.dev> 5983R: Dongliang Mu <dzm91@hust.edu.cn> 5984T: git git://git.kernel.org/pub/scm/linux/kernel/git/alexs/linux.git 5985S: Maintained 5986F: Documentation/translations/zh_CN/ 5987 5988CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER 5989M: Peter Chen <peter.chen@kernel.org> 5990L: linux-usb@vger.kernel.org 5991S: Maintained 5992T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5993F: drivers/usb/chipidea/ 5994 5995CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER 5996M: Hans de Goede <hansg@kernel.org> 5997L: linux-input@vger.kernel.org 5998S: Maintained 5999F: Documentation/devicetree/bindings/input/touchscreen/chipone,icn8318.yaml 6000F: drivers/input/touchscreen/chipone_icn8318.c 6001 6002CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER 6003M: Hans de Goede <hansg@kernel.org> 6004L: linux-input@vger.kernel.org 6005S: Maintained 6006F: drivers/input/touchscreen/chipone_icn8505.c 6007 6008CHROME HARDWARE PLATFORM SUPPORT 6009M: Benson Leung <bleung@chromium.org> 6010M: Tzung-Bi Shih <tzungbi@kernel.org> 6011L: chrome-platform@lists.linux.dev 6012S: Maintained 6013T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 6014F: drivers/platform/chrome/ 6015 6016CHROMEOS EC CODEC DRIVER 6017M: Cheng-Yi Chiang <cychiang@chromium.org> 6018M: Tzung-Bi Shih <tzungbi@kernel.org> 6019R: Guenter Roeck <groeck@chromium.org> 6020L: chrome-platform@lists.linux.dev 6021S: Maintained 6022F: Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml 6023F: sound/soc/codecs/cros_ec_codec.* 6024 6025CHROMEOS EC CHARGE CONTROL 6026M: Thomas Weißschuh <linux@weissschuh.net> 6027S: Maintained 6028F: drivers/power/supply/cros_charge-control.c 6029 6030CHROMEOS EC HARDWARE MONITORING 6031M: Thomas Weißschuh <linux@weissschuh.net> 6032L: chrome-platform@lists.linux.dev 6033L: linux-hwmon@vger.kernel.org 6034S: Maintained 6035F: Documentation/hwmon/cros_ec_hwmon.rst 6036F: drivers/hwmon/cros_ec_hwmon.c 6037 6038CHROMEOS EC LED DRIVER 6039M: Thomas Weißschuh <linux@weissschuh.net> 6040S: Maintained 6041F: drivers/leds/leds-cros_ec.c 6042 6043CHROMEOS EC SUBDRIVERS 6044M: Benson Leung <bleung@chromium.org> 6045R: Guenter Roeck <groeck@chromium.org> 6046L: chrome-platform@lists.linux.dev 6047S: Maintained 6048F: drivers/power/supply/cros_charge-control.c 6049F: drivers/power/supply/cros_usbpd-charger.c 6050N: cros_ec 6051N: cros-ec 6052 6053CHROMEOS EC UART DRIVER 6054M: Bhanu Prakash Maiya <bhanumaiya@chromium.org> 6055R: Benson Leung <bleung@chromium.org> 6056R: Tzung-Bi Shih <tzungbi@kernel.org> 6057S: Maintained 6058F: drivers/platform/chrome/cros_ec_uart.c 6059 6060CHROMEOS EC USB PD NOTIFY DRIVER 6061M: Łukasz Bartosik <ukaszb@chromium.org> 6062M: Andrei Kuchynski <akuchynski@chromium.org> 6063M: Jameson Thies <jthies@google.com> 6064L: chrome-platform@lists.linux.dev 6065S: Maintained 6066F: drivers/platform/chrome/cros_usbpd_notify.c 6067F: include/linux/platform_data/cros_usbpd_notify.h 6068 6069CHROMEOS EC USB TYPE-C DRIVER 6070M: Benson Leung <bleung@chromium.org> 6071M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> 6072M: Jameson Thies <jthies@google.com> 6073M: Andrei Kuchynski <akuchynski@chromium.org> 6074L: chrome-platform@lists.linux.dev 6075S: Maintained 6076F: drivers/platform/chrome/cros_ec_typec.* 6077F: drivers/platform/chrome/cros_typec_altmode.* 6078F: drivers/platform/chrome/cros_typec_switch.c 6079F: drivers/platform/chrome/cros_typec_vdm.* 6080 6081CHROMEOS HPS DRIVER 6082M: Dan Callaghan <dcallagh@chromium.org> 6083R: Sami Kyöstilä <skyostil@chromium.org> 6084S: Maintained 6085F: drivers/platform/chrome/cros_hps_i2c.c 6086 6087CHROMEOS EC WATCHDOG 6088M: Lukasz Majczak <lma@chromium.org> 6089L: chrome-platform@lists.linux.dev 6090S: Maintained 6091F: drivers/watchdog/cros_ec_wdt.c 6092 6093CHROMEOS UCSI DRIVER 6094M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> 6095M: Łukasz Bartosik <ukaszb@chromium.org> 6096M: Jameson Thies <jthies@google.com> 6097M: Andrei Kuchynski <akuchynski@chromium.org> 6098L: chrome-platform@lists.linux.dev 6099S: Maintained 6100F: drivers/usb/typec/ucsi/cros_ec_ucsi.c 6101 6102CHRONTEL CH7322 CEC DRIVER 6103M: Joe Tessler <jrt@google.com> 6104L: linux-media@vger.kernel.org 6105S: Maintained 6106T: git git://linuxtv.org/media.git 6107F: Documentation/devicetree/bindings/media/i2c/chrontel,ch7322.yaml 6108F: drivers/media/cec/i2c/ch7322.c 6109 6110CIRRUS LOGIC AUDIO CODEC DRIVERS 6111M: David Rhodes <david.rhodes@cirrus.com> 6112M: Richard Fitzgerald <rf@opensource.cirrus.com> 6113L: linux-sound@vger.kernel.org 6114L: patches@opensource.cirrus.com 6115S: Maintained 6116F: Documentation/devicetree/bindings/sound/cirrus,cs* 6117F: Documentation/sound/codecs/cs* 6118F: drivers/mfd/cs42l43* 6119F: drivers/pinctrl/cirrus/pinctrl-cs42l43* 6120F: drivers/spi/spi-cs42l43* 6121F: include/dt-bindings/sound/cs* 6122F: include/linux/mfd/cs42l43* 6123F: include/sound/cs* 6124F: sound/hda/codecs/cirrus* 6125F: sound/hda/codecs/side-codecs/cs* 6126F: sound/hda/codecs/side-codecs/hda_component* 6127F: sound/soc/codecs/cs* 6128 6129CIRRUS LOGIC HAPTIC DRIVERS 6130M: James Ogletree <jogletre@opensource.cirrus.com> 6131M: Fred Treven <fred.treven@cirrus.com> 6132M: Ben Bright <ben.bright@cirrus.com> 6133L: patches@opensource.cirrus.com 6134S: Supported 6135F: Documentation/devicetree/bindings/input/cirrus,cs40l50.yaml 6136F: drivers/input/misc/cs40l* 6137F: drivers/mfd/cs40l* 6138F: include/linux/mfd/cs40l* 6139F: sound/soc/codecs/cs40l* 6140 6141CIRRUS LOGIC DSP FIRMWARE DRIVER 6142M: Simon Trimmer <simont@opensource.cirrus.com> 6143M: Charles Keepax <ckeepax@opensource.cirrus.com> 6144M: Richard Fitzgerald <rf@opensource.cirrus.com> 6145L: patches@opensource.cirrus.com 6146S: Supported 6147W: https://github.com/CirrusLogic/linux-drivers/wiki 6148T: git https://github.com/CirrusLogic/linux-drivers.git 6149F: drivers/firmware/cirrus/ 6150F: include/linux/firmware/cirrus/ 6151 6152CIRRUS LOGIC EP93XX ETHERNET DRIVER 6153M: Hartley Sweeten <hsweeten@visionengravers.com> 6154L: netdev@vger.kernel.org 6155S: Maintained 6156F: drivers/net/ethernet/cirrus/ep93xx_eth.c 6157 6158CIRRUS LOGIC LOCHNAGAR DRIVER 6159M: Charles Keepax <ckeepax@opensource.cirrus.com> 6160M: Richard Fitzgerald <rf@opensource.cirrus.com> 6161L: patches@opensource.cirrus.com 6162S: Supported 6163F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.yaml 6164F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.yaml 6165F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.yaml 6166F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.yaml 6167F: Documentation/devicetree/bindings/sound/cirrus,lochnagar.yaml 6168F: Documentation/hwmon/lochnagar.rst 6169F: drivers/clk/clk-lochnagar.c 6170F: drivers/hwmon/lochnagar-hwmon.c 6171F: drivers/mfd/lochnagar-i2c.c 6172F: drivers/pinctrl/cirrus/pinctrl-lochnagar.c 6173F: drivers/regulator/lochnagar-regulator.c 6174F: include/dt-bindings/clock/lochnagar.h 6175F: include/dt-bindings/pinctrl/lochnagar.h 6176F: include/linux/mfd/lochnagar* 6177F: sound/soc/codecs/lochnagar-sc.c 6178 6179CIRRUS LOGIC MADERA CODEC DRIVERS 6180M: Charles Keepax <ckeepax@opensource.cirrus.com> 6181M: Richard Fitzgerald <rf@opensource.cirrus.com> 6182L: linux-sound@vger.kernel.org 6183L: patches@opensource.cirrus.com 6184S: Supported 6185W: https://github.com/CirrusLogic/linux-drivers/wiki 6186T: git https://github.com/CirrusLogic/linux-drivers.git 6187F: Documentation/devicetree/bindings/mfd/cirrus,madera.yaml 6188F: Documentation/devicetree/bindings/pinctrl/cirrus,madera.yaml 6189F: Documentation/devicetree/bindings/sound/cirrus,madera.yaml 6190F: drivers/gpio/gpio-madera* 6191F: drivers/irqchip/irq-madera* 6192F: drivers/mfd/cs47l* 6193F: drivers/mfd/madera* 6194F: drivers/pinctrl/cirrus/* 6195F: include/dt-bindings/sound/madera* 6196F: include/linux/irqchip/irq-madera* 6197F: include/linux/mfd/madera/* 6198F: include/sound/madera* 6199F: sound/soc/codecs/cs47l* 6200F: sound/soc/codecs/madera* 6201 6202CISCO FCOE HBA DRIVER 6203M: Satish Kharat <satishkh@cisco.com> 6204M: Sesidhar Baddela <sebaddel@cisco.com> 6205M: Karan Tilak Kumar <kartilak@cisco.com> 6206L: linux-scsi@vger.kernel.org 6207S: Supported 6208F: drivers/scsi/fnic/ 6209 6210CISCO SCSI HBA DRIVER 6211M: Karan Tilak Kumar <kartilak@cisco.com> 6212M: Narsimhulu Musini <nmusini@cisco.com> 6213M: Sesidhar Baddela <sebaddel@cisco.com> 6214L: linux-scsi@vger.kernel.org 6215S: Supported 6216F: drivers/scsi/snic/ 6217 6218CISCO VIC ETHERNET NIC DRIVER 6219M: Satish Kharat <satishkh@cisco.com> 6220S: Maintained 6221F: drivers/net/ethernet/cisco/enic/ 6222 6223CISCO VIC LOW LATENCY NIC DRIVER 6224M: Nelson Escobar <neescoba@cisco.com> 6225M: Satish Kharat <satishkh@cisco.com> 6226S: Supported 6227F: drivers/infiniband/hw/usnic/ 6228 6229CLANG CONTEXT ANALYSIS 6230M: Marco Elver <elver@google.com> 6231R: Bart Van Assche <bvanassche@acm.org> 6232L: llvm@lists.linux.dev 6233S: Maintained 6234F: Documentation/dev-tools/context-analysis.rst 6235F: include/linux/compiler-context-analysis.h 6236F: lib/test_context-analysis.c 6237F: scripts/Makefile.context-analysis 6238F: scripts/context-analysis-suppression.txt 6239 6240CLANG CONTROL FLOW INTEGRITY SUPPORT 6241M: Sami Tolvanen <samitolvanen@google.com> 6242M: Kees Cook <kees@kernel.org> 6243R: Nathan Chancellor <nathan@kernel.org> 6244L: llvm@lists.linux.dev 6245S: Supported 6246B: https://github.com/ClangBuiltLinux/linux/issues 6247T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 6248F: include/linux/cfi.h 6249F: kernel/cfi.c 6250 6251CLANG-FORMAT FILE 6252M: Miguel Ojeda <ojeda@kernel.org> 6253S: Maintained 6254F: .clang-format 6255 6256CLANG/LLVM BUILD SUPPORT 6257M: Nathan Chancellor <nathan@kernel.org> 6258R: Nick Desaulniers <nick.desaulniers+lkml@gmail.com> 6259R: Bill Wendling <morbo@google.com> 6260R: Justin Stitt <justinstitt@google.com> 6261L: llvm@lists.linux.dev 6262S: Supported 6263W: https://clangbuiltlinux.github.io/ 6264B: https://github.com/ClangBuiltLinux/linux/issues 6265C: irc://irc.libera.chat/clangbuiltlinux 6266F: Documentation/kbuild/llvm.rst 6267F: include/linux/compiler-clang.h 6268F: scripts/Makefile.clang 6269F: scripts/clang-tools/ 6270K: \b(?i:clang|llvm)\b 6271 6272CLK API 6273M: Russell King <linux@armlinux.org.uk> 6274L: linux-clk@vger.kernel.org 6275S: Maintained 6276F: include/linux/clk.h 6277 6278CLOCKSOURCE, CLOCKEVENT DRIVERS 6279M: Daniel Lezcano <daniel.lezcano@kernel.org> 6280M: Thomas Gleixner <tglx@kernel.org> 6281L: linux-kernel@vger.kernel.org 6282S: Supported 6283T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 6284F: Documentation/devicetree/bindings/timer/ 6285F: drivers/clocksource/ 6286 6287CLOSURES 6288M: Kent Overstreet <kent.overstreet@linux.dev> 6289L: linux-bcachefs@vger.kernel.org 6290S: Supported 6291C: irc://irc.oftc.net/bcache 6292F: include/linux/closure.h 6293F: lib/closure.c 6294 6295CMPC ACPI DRIVER 6296M: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> 6297L: platform-driver-x86@vger.kernel.org 6298S: Supported 6299F: drivers/platform/x86/classmate-laptop.c 6300 6301COBALT MEDIA DRIVER 6302M: Hans Verkuil <hverkuil@kernel.org> 6303L: linux-media@vger.kernel.org 6304S: Supported 6305W: https://linuxtv.org 6306T: git git://linuxtv.org/media.git 6307F: drivers/media/pci/cobalt/ 6308 6309COCCINELLE/Semantic Patches (SmPL) 6310M: Julia Lawall <Julia.Lawall@inria.fr> 6311M: Nicolas Palix <nicolas.palix@imag.fr> 6312L: cocci@inria.fr (moderated for non-subscribers) 6313S: Supported 6314W: https://coccinelle.gitlabpages.inria.fr/website/ 6315T: git git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux.git 6316F: Documentation/dev-tools/coccinelle.rst 6317F: scripts/coccicheck 6318F: scripts/coccinelle/ 6319 6320CODA FILE SYSTEM 6321M: Jan Harkes <jaharkes@cs.cmu.edu> 6322M: coda@cs.cmu.edu 6323L: codalist@coda.cs.cmu.edu 6324S: Maintained 6325W: http://www.coda.cs.cmu.edu/ 6326F: Documentation/filesystems/coda.rst 6327F: fs/coda/ 6328F: include/linux/coda*.h 6329F: include/uapi/linux/coda*.h 6330 6331CODA V4L2 MEM2MEM DRIVER 6332M: Philipp Zabel <p.zabel@pengutronix.de> 6333L: linux-media@vger.kernel.org 6334S: Maintained 6335F: Documentation/devicetree/bindings/media/coda.yaml 6336F: drivers/media/platform/chips-media/coda 6337 6338CODE OF CONDUCT 6339M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6340S: Supported 6341F: Documentation/process/code-of-conduct-interpretation.rst 6342F: Documentation/process/code-of-conduct.rst 6343 6344CODE TAGGING 6345M: Suren Baghdasaryan <surenb@google.com> 6346M: Kent Overstreet <kent.overstreet@linux.dev> 6347S: Maintained 6348F: include/asm-generic/codetag.lds.h 6349F: include/linux/codetag.h 6350F: lib/codetag.c 6351 6352COMEDI DRIVERS 6353M: Ian Abbott <abbotti@mev.co.uk> 6354M: H Hartley Sweeten <hsweeten@visionengravers.com> 6355S: Odd Fixes 6356F: drivers/comedi/ 6357F: include/linux/comedi/ 6358F: include/uapi/linux/comedi.h 6359 6360COMMON CLK FRAMEWORK 6361M: Michael Turquette <mturquette@baylibre.com> 6362M: Stephen Boyd <sboyd@kernel.org> 6363L: linux-clk@vger.kernel.org 6364S: Maintained 6365Q: http://patchwork.kernel.org/project/linux-clk/list/ 6366T: git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git 6367F: Documentation/devicetree/bindings/clock/ 6368F: drivers/clk/ 6369F: include/dt-bindings/clock/ 6370F: include/linux/clk-pr* 6371F: include/linux/clk/ 6372F: include/linux/of_clk.h 6373F: scripts/gdb/linux/clk.py 6374F: rust/helpers/clk.c 6375F: rust/kernel/clk.rs 6376X: drivers/clk/clkdev.c 6377 6378COMMON INTERNET FILE SYSTEM CLIENT (CIFS and SMB3) 6379M: Steve French <sfrench@samba.org> 6380M: Steve French <smfrench@gmail.com> 6381R: Paulo Alcantara <pc@manguebit.org> (DFS, global name space) 6382R: Ronnie Sahlberg <ronniesahlberg@gmail.com> (directory leases, sparse files) 6383R: Shyam Prasad N <sprasad@microsoft.com> (multichannel) 6384R: Tom Talpey <tom@talpey.com> (RDMA, smbdirect) 6385R: Bharath SM <bharathsm@microsoft.com> (deferred close, directory leases) 6386L: linux-cifs@vger.kernel.org 6387L: samba-technical@lists.samba.org (moderated for non-subscribers) 6388S: Supported 6389W: https://wiki.samba.org/index.php/LinuxCIFS 6390T: git git://git.samba.org/sfrench/cifs-2.6.git 6391F: Documentation/admin-guide/cifs/ 6392F: fs/smb/client/ 6393F: fs/smb/common/ 6394F: include/uapi/linux/cifs 6395 6396COMPACTPCI HOTPLUG CORE 6397M: Scott Murray <scott@spiteful.org> 6398L: linux-pci@vger.kernel.org 6399S: Maintained 6400F: drivers/pci/hotplug/cpci_hotplug* 6401 6402COMPACTPCI HOTPLUG GENERIC DRIVER 6403M: Scott Murray <scott@spiteful.org> 6404L: linux-pci@vger.kernel.org 6405S: Maintained 6406F: drivers/pci/hotplug/cpcihp_generic.c 6407 6408COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER 6409M: Scott Murray <scott@spiteful.org> 6410L: linux-pci@vger.kernel.org 6411S: Maintained 6412F: drivers/pci/hotplug/cpcihp_zt5550.* 6413 6414COMPAL LAPTOP SUPPORT 6415M: Cezary Jackiewicz <cezary.jackiewicz@gmail.com> 6416L: platform-driver-x86@vger.kernel.org 6417S: Maintained 6418F: drivers/platform/x86/compal-laptop.c 6419 6420COMPILER ATTRIBUTES 6421M: Miguel Ojeda <ojeda@kernel.org> 6422S: Maintained 6423F: include/linux/compiler_attributes.h 6424 6425COMPUTE EXPRESS LINK (CXL) 6426M: Davidlohr Bueso <dave@stgolabs.net> 6427M: Jonathan Cameron <jonathan.cameron@huawei.com> 6428M: Dave Jiang <dave.jiang@intel.com> 6429M: Alison Schofield <alison.schofield@intel.com> 6430M: Vishal Verma <vishal.l.verma@intel.com> 6431M: Ira Weiny <ira.weiny@intel.com> 6432M: Dan Williams <dan.j.williams@intel.com> 6433L: linux-cxl@vger.kernel.org 6434S: Maintained 6435F: Documentation/driver-api/cxl 6436F: Documentation/userspace-api/fwctl/fwctl-cxl.rst 6437F: drivers/cxl/ 6438F: include/cxl/ 6439F: include/uapi/linux/cxl_mem.h 6440F: tools/testing/cxl/ 6441 6442COMPUTE EXPRESS LINK PMU (CPMU) 6443M: Jonathan Cameron <jonathan.cameron@huawei.com> 6444L: linux-cxl@vger.kernel.org 6445S: Maintained 6446F: Documentation/admin-guide/perf/cxl.rst 6447F: drivers/perf/cxl_pmu.c 6448 6449CONEXANT ACCESSRUNNER USB DRIVER 6450L: accessrunner-general@lists.sourceforge.net 6451S: Orphan 6452W: http://accessrunner.sourceforge.net/ 6453F: drivers/usb/atm/cxacru.c 6454 6455CONFIDENTIAL COMPUTING THREAT MODEL FOR X86 VIRTUALIZATION (SNP/TDX) 6456M: Elena Reshetova <elena.reshetova@intel.com> 6457M: Carlos Bilbao <carlos.bilbao@kernel.org> 6458S: Maintained 6459F: Documentation/security/snp-tdx-threat-model.rst 6460 6461CONFIGFS 6462M: Andreas Hindborg <a.hindborg@kernel.org> 6463R: Breno Leitao <leitao@debian.org> 6464S: Supported 6465T: git git://git.kernel.org/pub/scm/linux/kernel/git/a.hindborg/linux.git configfs-next 6466F: fs/configfs/ 6467F: include/linux/configfs.h 6468F: rust/kernel/configfs.rs 6469F: samples/configfs/ 6470F: samples/rust/rust_configfs.rs 6471 6472CONGATEC BOARD CONTROLLER MFD DRIVER 6473M: Thomas Richard <thomas.richard@bootlin.com> 6474S: Maintained 6475F: drivers/gpio/gpio-cgbc.c 6476F: drivers/hwmon/cgbc-hwmon.c 6477F: drivers/i2c/busses/i2c-cgbc.c 6478F: drivers/mfd/cgbc-core.c 6479F: drivers/watchdog/cgbc_wdt.c 6480F: include/linux/mfd/cgbc.h 6481 6482CONSOLE SUBSYSTEM 6483M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6484S: Supported 6485F: drivers/video/console/ 6486F: include/linux/console* 6487 6488CONTAINER BUILD SCRIPT 6489M: Guillaume Tucker <gtucker@gtucker.io> 6490S: Maintained 6491F: Documentation/dev-tools/container.rst 6492F: scripts/container 6493 6494CONTEXT TRACKING 6495M: Frederic Weisbecker <frederic@kernel.org> 6496M: "Paul E. McKenney" <paulmck@kernel.org> 6497S: Maintained 6498F: include/linux/context_tracking* 6499F: kernel/context_tracking.c 6500 6501CONTROL GROUP (CGROUP) 6502M: Tejun Heo <tj@kernel.org> 6503M: Johannes Weiner <hannes@cmpxchg.org> 6504M: Michal Koutný <mkoutny@suse.com> 6505L: cgroups@vger.kernel.org 6506S: Maintained 6507T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 6508F: Documentation/admin-guide/cgroup-v1/ 6509F: Documentation/admin-guide/cgroup-v2.rst 6510F: include/linux/cgroup* 6511F: kernel/cgroup/ 6512F: tools/testing/selftests/cgroup/ 6513 6514CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO) 6515M: Tejun Heo <tj@kernel.org> 6516M: Josef Bacik <josef@toxicpanda.com> 6517M: Jens Axboe <axboe@kernel.dk> 6518L: cgroups@vger.kernel.org 6519L: linux-block@vger.kernel.org 6520T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 6521F: Documentation/admin-guide/cgroup-v1/blkio-controller.rst 6522F: block/bfq-cgroup.c 6523F: block/blk-cgroup.c 6524F: block/blk-iocost.c 6525F: block/blk-iolatency.c 6526F: block/blk-throttle.c 6527F: include/linux/blk-cgroup.h 6528 6529CONTROL GROUP - CPUSET 6530M: Waiman Long <longman@redhat.com> 6531R: Chen Ridong <chenridong@huaweicloud.com> 6532L: cgroups@vger.kernel.org 6533S: Maintained 6534T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 6535F: Documentation/admin-guide/cgroup-v1/cpusets.rst 6536F: include/linux/cpuset.h 6537F: kernel/cgroup/cpuset-internal.h 6538F: kernel/cgroup/cpuset-v1.c 6539F: kernel/cgroup/cpuset.c 6540F: tools/testing/selftests/cgroup/test_cpuset.c 6541F: tools/testing/selftests/cgroup/test_cpuset_prs.sh 6542F: tools/testing/selftests/cgroup/test_cpuset_v1_base.sh 6543 6544CONTROL GROUP - DEVICE MEMORY CONTROLLER (DMEM) 6545M: Maarten Lankhorst <dev@lankhorst.se> 6546M: Maxime Ripard <mripard@kernel.org> 6547M: Natalie Vock <natalie.vock@gmx.de> 6548L: cgroups@vger.kernel.org 6549L: dri-devel@lists.freedesktop.org 6550S: Maintained 6551T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 6552F: include/linux/cgroup_dmem.h 6553F: kernel/cgroup/dmem.c 6554 6555CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG) 6556M: Johannes Weiner <hannes@cmpxchg.org> 6557M: Michal Hocko <mhocko@kernel.org> 6558M: Roman Gushchin <roman.gushchin@linux.dev> 6559M: Shakeel Butt <shakeel.butt@linux.dev> 6560R: Muchun Song <muchun.song@linux.dev> 6561L: cgroups@vger.kernel.org 6562L: linux-mm@kvack.org 6563S: Maintained 6564F: include/linux/memcontrol.h 6565F: include/linux/page_counter.h 6566F: mm/memcontrol.c 6567F: mm/memcontrol-v1.c 6568F: mm/memcontrol-v1.h 6569F: mm/page_counter.c 6570F: mm/swap_cgroup.c 6571F: samples/cgroup/* 6572F: tools/testing/selftests/cgroup/memcg_protection.m 6573F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 6574F: tools/testing/selftests/cgroup/test_kmem.c 6575F: tools/testing/selftests/cgroup/test_memcontrol.c 6576 6577CORETEMP HARDWARE MONITORING DRIVER 6578L: linux-hwmon@vger.kernel.org 6579S: Orphan 6580F: Documentation/hwmon/coretemp.rst 6581F: drivers/hwmon/coretemp.c 6582 6583CORSAIR-CPRO HARDWARE MONITOR DRIVER 6584M: Marius Zachmann <mail@mariuszachmann.de> 6585L: linux-hwmon@vger.kernel.org 6586S: Maintained 6587F: drivers/hwmon/corsair-cpro.c 6588 6589CORSAIR-PSU HARDWARE MONITOR DRIVER 6590M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 6591L: linux-hwmon@vger.kernel.org 6592S: Maintained 6593F: Documentation/hwmon/corsair-psu.rst 6594F: drivers/hwmon/corsair-psu.c 6595 6596COUNTER SUBSYSTEM 6597M: William Breathitt Gray <wbg@kernel.org> 6598L: linux-iio@vger.kernel.org 6599S: Maintained 6600T: git git://git.kernel.org/pub/scm/linux/kernel/git/wbg/counter.git 6601F: Documentation/ABI/testing/sysfs-bus-counter 6602F: Documentation/driver-api/generic-counter.rst 6603F: drivers/counter/ 6604F: include/linux/counter.h 6605F: include/uapi/linux/counter.h 6606F: tools/counter/ 6607 6608COUNTER WATCH EVENTS TOOL 6609M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 6610L: linux-iio@vger.kernel.org 6611S: Maintained 6612F: tools/counter/counter_watch_events.c 6613 6614CP2615 I2C DRIVER 6615M: Bence Csókás <bence98@sch.bme.hu> 6616S: Maintained 6617F: drivers/i2c/busses/i2c-cp2615.c 6618 6619CPU FREQUENCY DRIVERS - VEXPRESS SPC ARM BIG LITTLE 6620M: Viresh Kumar <viresh.kumar@linaro.org> 6621M: Sudeep Holla <sudeep.holla@kernel.org> 6622L: linux-pm@vger.kernel.org 6623S: Maintained 6624W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php 6625F: drivers/cpufreq/vexpress-spc-cpufreq.c 6626 6627CPU FREQUENCY SCALING FRAMEWORK 6628M: "Rafael J. Wysocki" <rafael@kernel.org> 6629M: Viresh Kumar <viresh.kumar@linaro.org> 6630L: linux-pm@vger.kernel.org 6631S: Maintained 6632B: https://bugzilla.kernel.org 6633T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6634T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates) 6635F: Documentation/admin-guide/pm/cpufreq.rst 6636F: Documentation/admin-guide/pm/intel_pstate.rst 6637F: Documentation/cpu-freq/ 6638F: Documentation/devicetree/bindings/cpufreq/ 6639F: drivers/cpufreq/ 6640F: include/linux/cpufreq.h 6641F: include/linux/sched/cpufreq.h 6642F: kernel/sched/cpufreq*.c 6643F: rust/kernel/cpufreq.rs 6644F: tools/testing/selftests/cpufreq/ 6645 6646CPU FREQUENCY DRIVERS - VIRTUAL MACHINE CPUFREQ 6647M: Saravana Kannan <saravanak@kernel.org> 6648L: linux-pm@vger.kernel.org 6649S: Maintained 6650F: drivers/cpufreq/virtual-cpufreq.c 6651 6652CPU HOTPLUG 6653M: Thomas Gleixner <tglx@kernel.org> 6654M: Peter Zijlstra <peterz@infradead.org> 6655L: linux-kernel@vger.kernel.org 6656S: Maintained 6657T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git smp/core 6658F: include/linux/cpu.h 6659F: include/linux/cpuhotplug.h 6660F: include/linux/smpboot.h 6661F: kernel/cpu.c 6662F: kernel/smpboot.* 6663F: rust/helpers/cpu.c 6664F: rust/kernel/cpu.rs 6665 6666CPU IDLE TIME MANAGEMENT FRAMEWORK 6667M: "Rafael J. Wysocki" <rafael@kernel.org> 6668M: Daniel Lezcano <daniel.lezcano@kernel.org> 6669R: Christian Loehle <christian.loehle@arm.com> 6670L: linux-pm@vger.kernel.org 6671S: Maintained 6672B: https://bugzilla.kernel.org 6673T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6674F: Documentation/admin-guide/pm/cpuidle.rst 6675F: Documentation/driver-api/pm/cpuidle.rst 6676F: drivers/cpuidle/ 6677F: include/linux/cpuidle.h 6678 6679CPU POWER MONITORING SUBSYSTEM 6680M: Thomas Renninger <trenn@suse.com> 6681M: Shuah Khan <shuah@kernel.org> 6682M: Shuah Khan <skhan@linuxfoundation.org> 6683M: John B. Wyatt IV <jwyatt@redhat.com> 6684M: John B. Wyatt IV <sageofredondo@gmail.com> 6685M: John Kacur <jkacur@redhat.com> 6686L: linux-pm@vger.kernel.org 6687S: Maintained 6688F: tools/power/cpupower/ 6689 6690CPUID/MSR DRIVER 6691M: "H. Peter Anvin" <hpa@zytor.com> 6692S: Maintained 6693F: arch/x86/kernel/cpuid.c 6694F: arch/x86/kernel/msr.c 6695 6696CPUIDLE DRIVER - ARM BIG LITTLE 6697M: Lorenzo Pieralisi <lpieralisi@kernel.org> 6698M: Daniel Lezcano <daniel.lezcano@kernel.org> 6699L: linux-pm@vger.kernel.org 6700L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6701S: Maintained 6702T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6703F: drivers/cpuidle/cpuidle-big_little.c 6704 6705CPUIDLE DRIVER - ARM EXYNOS 6706M: Daniel Lezcano <daniel.lezcano@kernel.org> 6707M: Kukjin Kim <kgene@kernel.org> 6708R: Krzysztof Kozlowski <krzk@kernel.org> 6709L: linux-pm@vger.kernel.org 6710L: linux-samsung-soc@vger.kernel.org 6711S: Maintained 6712F: arch/arm/mach-exynos/pm.c 6713F: drivers/cpuidle/cpuidle-exynos.c 6714F: include/linux/platform_data/cpuidle-exynos.h 6715 6716CPUIDLE DRIVER - ARM PSCI 6717M: Lorenzo Pieralisi <lpieralisi@kernel.org> 6718M: Sudeep Holla <sudeep.holla@kernel.org> 6719M: Ulf Hansson <ulf.hansson@linaro.org> 6720L: linux-pm@vger.kernel.org 6721L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6722S: Supported 6723T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6724F: drivers/cpuidle/cpuidle-psci.c 6725 6726CPUIDLE DRIVER - ARM PSCI PM DOMAIN 6727M: Ulf Hansson <ulf.hansson@linaro.org> 6728L: linux-pm@vger.kernel.org 6729L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6730S: Supported 6731T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6732F: drivers/cpuidle/cpuidle-psci-domain.c 6733F: drivers/cpuidle/cpuidle-psci.h 6734 6735CPUIDLE DRIVER - DT IDLE PM DOMAIN 6736M: Ulf Hansson <ulf.hansson@linaro.org> 6737L: linux-pm@vger.kernel.org 6738S: Supported 6739T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6740F: drivers/cpuidle/dt_idle_genpd.c 6741F: drivers/cpuidle/dt_idle_genpd.h 6742 6743CPUIDLE DRIVER - RISC-V SBI 6744M: Anup Patel <anup@brainfault.org> 6745L: linux-pm@vger.kernel.org 6746L: linux-riscv@lists.infradead.org 6747S: Maintained 6748F: drivers/cpuidle/cpuidle-riscv-sbi.c 6749 6750CPUMASK API [RUST] 6751M: Viresh Kumar <viresh.kumar@linaro.org> 6752R: Yury Norov <yury.norov@gmail.com> 6753S: Maintained 6754F: rust/kernel/cpumask.rs 6755 6756CRAMFS FILESYSTEM 6757M: Nicolas Pitre <nico@fluxnic.net> 6758S: Maintained 6759F: Documentation/filesystems/cramfs.rst 6760F: fs/cramfs/ 6761 6762CRC LIBRARY 6763M: Eric Biggers <ebiggers@kernel.org> 6764R: Ard Biesheuvel <ardb@kernel.org> 6765L: linux-crypto@vger.kernel.org 6766S: Maintained 6767T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git crc-next 6768F: Documentation/staging/crc* 6769F: include/linux/crc* 6770F: lib/crc/ 6771F: scripts/gen-crc-consts.py 6772 6773CREATIVE SB0540 6774M: Bastien Nocera <hadess@hadess.net> 6775L: linux-input@vger.kernel.org 6776S: Maintained 6777F: drivers/hid/hid-creative-sb0540.c 6778 6779CREDENTIALS 6780M: Paul Moore <paul@paul-moore.com> 6781R: Serge Hallyn <sergeh@kernel.org> 6782L: linux-security-module@vger.kernel.org 6783S: Supported 6784T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 6785F: include/linux/cred.h 6786F: kernel/cred.c 6787F: rust/kernel/cred.rs 6788F: Documentation/security/credentials.rst 6789 6790INTEL CRPS COMMON REDUNDANT PSU DRIVER 6791M: Ninad Palsule <ninad@linux.ibm.com> 6792L: linux-hwmon@vger.kernel.org 6793S: Maintained 6794F: Documentation/hwmon/crps.rst 6795F: drivers/hwmon/pmbus/crps.c 6796 6797CRYPTO API 6798M: Herbert Xu <herbert@gondor.apana.org.au> 6799M: "David S. Miller" <davem@davemloft.net> 6800L: linux-crypto@vger.kernel.org 6801S: Maintained 6802T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git 6803T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git 6804F: Documentation/crypto/ 6805F: Documentation/devicetree/bindings/crypto/ 6806F: arch/*/crypto/ 6807F: crypto/ 6808F: drivers/crypto/ 6809F: include/crypto/ 6810F: include/linux/crypto* 6811 6812CRYPTO LIBRARY 6813M: Eric Biggers <ebiggers@kernel.org> 6814M: Jason A. Donenfeld <Jason@zx2c4.com> 6815M: Ard Biesheuvel <ardb@kernel.org> 6816L: linux-crypto@vger.kernel.org 6817S: Maintained 6818T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-next 6819T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-fixes 6820F: lib/crypto/ 6821F: scripts/crypto/ 6822 6823CRYPTO SPEED TEST COMPARE 6824M: Wang Jinchao <wangjinchao@xfusion.com> 6825L: linux-crypto@vger.kernel.org 6826S: Maintained 6827F: tools/crypto/tcrypt/tcrypt_speed_compare.py 6828 6829CRYPTOGRAPHIC RANDOM NUMBER GENERATOR 6830M: Neil Horman <nhorman@tuxdriver.com> 6831L: linux-crypto@vger.kernel.org 6832S: Maintained 6833F: crypto/rng.c 6834 6835CS3308 MEDIA DRIVER 6836M: Hans Verkuil <hverkuil@kernel.org> 6837L: linux-media@vger.kernel.org 6838S: Odd Fixes 6839W: http://linuxtv.org 6840T: git git://linuxtv.org/media.git 6841F: drivers/media/i2c/cs3308.c 6842 6843CS5535 Audio ALSA driver 6844M: Jaya Kumar <jayakumar.alsa@gmail.com> 6845S: Maintained 6846F: sound/pci/cs5535audio/ 6847 6848CTU CAN FD DRIVER 6849M: Pavel Pisa <pisa@cmp.felk.cvut.cz> 6850M: Ondrej Ille <ondrej.ille@gmail.com> 6851L: linux-can@vger.kernel.org 6852S: Maintained 6853F: Documentation/devicetree/bindings/net/can/ctu,ctucanfd.yaml 6854F: drivers/net/can/ctucanfd/ 6855 6856CVE ASSIGNMENT CONTACT 6857M: CVE Assignment Team <cve@kernel.org> 6858S: Maintained 6859F: Documentation/process/cve.rst 6860 6861CW1200 WLAN driver 6862S: Orphan 6863L: linux-wireless@vger.kernel.org 6864F: drivers/net/wireless/st/ 6865F: include/linux/platform_data/net-cw1200.h 6866 6867CX18 VIDEO4LINUX DRIVER 6868M: Andy Walls <awalls@md.metrocast.net> 6869L: linux-media@vger.kernel.org 6870S: Maintained 6871W: https://linuxtv.org 6872T: git git://linuxtv.org/media.git 6873F: drivers/media/pci/cx18/ 6874F: include/uapi/linux/ivtv* 6875 6876CX2341X MPEG ENCODER HELPER MODULE 6877M: Hans Verkuil <hverkuil@kernel.org> 6878L: linux-media@vger.kernel.org 6879S: Maintained 6880W: https://linuxtv.org 6881T: git git://linuxtv.org/media.git 6882F: drivers/media/common/cx2341x* 6883F: include/media/drv-intf/cx2341x.h 6884 6885CX24120 MEDIA DRIVER 6886M: Jemma Denson <jdenson@gmail.com> 6887M: Patrick Boettcher <patrick.boettcher@posteo.de> 6888L: linux-media@vger.kernel.org 6889S: Maintained 6890W: https://linuxtv.org 6891Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6892F: drivers/media/dvb-frontends/cx24120* 6893 6894CX88 VIDEO4LINUX DRIVER 6895M: Mauro Carvalho Chehab <mchehab@kernel.org> 6896L: linux-media@vger.kernel.org 6897S: Odd fixes 6898W: https://linuxtv.org 6899T: git git://linuxtv.org/media.git 6900F: Documentation/driver-api/media/drivers/cx88* 6901F: drivers/media/pci/cx88/ 6902 6903CXD2820R MEDIA DRIVER 6904L: linux-media@vger.kernel.org 6905S: Orphan 6906W: https://linuxtv.org 6907Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6908F: drivers/media/dvb-frontends/cxd2820r* 6909 6910CXGB3 ETHERNET DRIVER (CXGB3) 6911M: Potnuri Bharat Teja <bharat@chelsio.com> 6912L: netdev@vger.kernel.org 6913S: Maintained 6914W: http://www.chelsio.com 6915F: drivers/net/ethernet/chelsio/cxgb3/ 6916 6917CXGB3 ISCSI DRIVER (CXGB3I) 6918M: Varun Prakash <varun@chelsio.com> 6919L: linux-scsi@vger.kernel.org 6920S: Supported 6921W: http://www.chelsio.com 6922F: drivers/scsi/cxgbi/cxgb3i 6923 6924CXGB4 CRYPTO DRIVER (chcr) 6925M: Ayush Sawal <ayush.sawal@chelsio.com> 6926L: linux-crypto@vger.kernel.org 6927S: Supported 6928W: http://www.chelsio.com 6929F: drivers/crypto/chelsio 6930 6931CXGB4 ETHERNET DRIVER (CXGB4) 6932M: Potnuri Bharat Teja <bharat@chelsio.com> 6933L: netdev@vger.kernel.org 6934S: Maintained 6935W: http://www.chelsio.com 6936F: drivers/net/ethernet/chelsio/cxgb4/ 6937 6938CXGB4 INLINE CRYPTO DRIVER 6939M: Ayush Sawal <ayush.sawal@chelsio.com> 6940L: netdev@vger.kernel.org 6941S: Maintained 6942W: http://www.chelsio.com 6943F: drivers/net/ethernet/chelsio/inline_crypto/ 6944 6945CXGB4 ISCSI DRIVER (CXGB4I) 6946M: Varun Prakash <varun@chelsio.com> 6947L: linux-scsi@vger.kernel.org 6948S: Supported 6949W: http://www.chelsio.com 6950F: drivers/scsi/cxgbi/cxgb4i 6951 6952CXGB4 IWARP RNIC DRIVER (IW_CXGB4) 6953M: Potnuri Bharat Teja <bharat@chelsio.com> 6954L: linux-rdma@vger.kernel.org 6955S: Supported 6956W: http://www.openfabrics.org 6957F: drivers/infiniband/hw/cxgb4/ 6958F: include/uapi/rdma/cxgb4-abi.h 6959 6960CXGB4VF ETHERNET DRIVER (CXGB4VF) 6961M: Potnuri Bharat Teja <bharat@chelsio.com> 6962L: netdev@vger.kernel.org 6963S: Maintained 6964W: http://www.chelsio.com 6965F: drivers/net/ethernet/chelsio/cxgb4vf/ 6966 6967CYBERPRO FB DRIVER 6968M: Russell King <linux@armlinux.org.uk> 6969L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6970S: Maintained 6971W: http://www.armlinux.org.uk/ 6972F: drivers/video/fbdev/cyber2000fb.* 6973 6974CYCLADES PC300 DRIVER 6975S: Orphan 6976F: drivers/net/wan/pc300* 6977 6978CYPRESS CY8C95X0 PINCTRL DRIVER 6979M: Patrick Rudolph <patrick.rudolph@9elements.com> 6980L: linux-gpio@vger.kernel.org 6981S: Maintained 6982F: drivers/pinctrl/pinctrl-cy8c95x0.c 6983 6984CYPRESS CY8CTMA140 TOUCHSCREEN DRIVER 6985M: Linus Walleij <linusw@kernel.org> 6986L: linux-input@vger.kernel.org 6987S: Maintained 6988F: drivers/input/touchscreen/cy8ctma140.c 6989 6990CYPRESS STREETFIGHTER TOUCHKEYS DRIVER 6991M: Yassine Oudjana <y.oudjana@protonmail.com> 6992L: linux-input@vger.kernel.org 6993S: Maintained 6994F: Documentation/devicetree/bindings/input/cypress-sf.yaml 6995F: drivers/input/keyboard/cypress-sf.c 6996 6997CYPRESS_FIRMWARE MEDIA DRIVER 6998L: linux-media@vger.kernel.org 6999S: Orphan 7000W: https://linuxtv.org 7001Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7002F: drivers/media/common/cypress_firmware* 7003 7004CYTTSP TOUCHSCREEN DRIVER 7005M: Linus Walleij <linusw@kernel.org> 7006L: linux-input@vger.kernel.org 7007S: Maintained 7008F: drivers/input/touchscreen/cyttsp* 7009 7010D-LINK DIR-685 TOUCHKEYS DRIVER 7011M: Linus Walleij <linusw@kernel.org> 7012L: linux-input@vger.kernel.org 7013S: Supported 7014F: drivers/input/keyboard/dlink-dir685-touchkeys.c 7015 7016DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK 7017M: Joshua Kinard <linux@kumba.dev> 7018S: Maintained 7019F: drivers/rtc/rtc-ds1685.c 7020F: include/linux/rtc/ds1685.h 7021 7022DAMA SLAVE for AX.25 7023M: Joerg Reuter <jreuter@yaina.de> 7024L: linux-hams@vger.kernel.org 7025S: Maintained 7026W: http://yaina.de/jreuter/ 7027W: http://www.qsl.net/dl1bke/ 7028F: net/ax25/af_ax25.c 7029F: net/ax25/ax25_dev.c 7030F: net/ax25/ax25_ds_* 7031F: net/ax25/ax25_in.c 7032F: net/ax25/ax25_out.c 7033F: net/ax25/ax25_timer.c 7034F: net/ax25/sysctl_net_ax25.c 7035 7036DASHARO ACPI PLATFORM DRIVER 7037M: Michał Kopeć <michal.kopec@3mdeb.com> 7038S: Maintained 7039W: https://docs.dasharo.com/ 7040F: drivers/platform/x86/dasharo-acpi.c 7041 7042DAMON 7043M: SeongJae Park <sj@kernel.org> 7044L: damon@lists.linux.dev 7045L: linux-mm@kvack.org 7046S: Maintained 7047W: https://damonitor.github.io 7048P: Documentation/mm/damon/maintainer-profile.rst 7049T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 7050T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 7051T: git git://git.kernel.org/pub/scm/linux/kernel/git/sj/linux.git damon/next 7052F: Documentation/ABI/testing/sysfs-kernel-mm-damon 7053F: Documentation/admin-guide/mm/damon/ 7054F: Documentation/mm/damon/ 7055F: include/linux/damon.h 7056F: include/trace/events/damon.h 7057F: mm/damon/ 7058F: samples/damon/ 7059F: tools/testing/selftests/damon/ 7060 7061DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER 7062L: netdev@vger.kernel.org 7063S: Orphan 7064F: Documentation/networking/device_drivers/ethernet/dec/dmfe.rst 7065F: drivers/net/ethernet/dec/tulip/dmfe.c 7066 7067DC390/AM53C974 SCSI driver 7068M: Hannes Reinecke <hare@suse.com> 7069L: linux-scsi@vger.kernel.org 7070S: Maintained 7071F: drivers/scsi/am53c974.c 7072 7073DC395x SCSI driver 7074M: Oliver Neukum <oliver@neukum.org> 7075M: Ali Akcaagac <aliakc@web.de> 7076M: Jamie Lenehan <lenehan@twibble.org> 7077S: Maintained 7078F: Documentation/scsi/dc395x.rst 7079F: drivers/scsi/dc395x.* 7080 7081DEBUGOBJECTS: 7082M: Thomas Gleixner <tglx@kernel.org> 7083L: linux-kernel@vger.kernel.org 7084S: Maintained 7085T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/debugobjects 7086F: include/linux/debugobjects.h 7087F: lib/debugobjects.c 7088 7089DECSTATION PLATFORM SUPPORT 7090M: "Maciej W. Rozycki" <macro@orcam.me.uk> 7091L: linux-mips@vger.kernel.org 7092S: Maintained 7093F: arch/mips/dec/ 7094F: arch/mips/include/asm/dec/ 7095F: arch/mips/include/asm/mach-dec/ 7096 7097DEFXX FDDI NETWORK DRIVER 7098M: "Maciej W. Rozycki" <macro@orcam.me.uk> 7099S: Maintained 7100F: drivers/net/fddi/defxx.* 7101 7102DEFZA FDDI NETWORK DRIVER 7103M: "Maciej W. Rozycki" <macro@orcam.me.uk> 7104S: Maintained 7105F: drivers/net/fddi/defza.* 7106 7107DEINTERLACE DRIVERS FOR ALLWINNER H3 7108M: Jernej Skrabec <jernej.skrabec@gmail.com> 7109L: linux-media@vger.kernel.org 7110S: Maintained 7111T: git git://linuxtv.org/media.git 7112F: Documentation/devicetree/bindings/media/allwinner,sun8i-h3-deinterlace.yaml 7113F: drivers/media/platform/sunxi/sun8i-di/ 7114 7115DELL LAPTOP DRIVER 7116M: Matthew Garrett <mjg59@srcf.ucam.org> 7117M: Pali Rohár <pali@kernel.org> 7118L: platform-driver-x86@vger.kernel.org 7119S: Maintained 7120F: drivers/platform/x86/dell/dell-laptop.c 7121 7122DELL LAPTOP FREEFALL DRIVER 7123M: Pali Rohár <pali@kernel.org> 7124S: Maintained 7125F: drivers/platform/x86/dell/dell-smo8800.c 7126 7127DELL LAPTOP RBTN DRIVER 7128M: Pali Rohár <pali@kernel.org> 7129S: Maintained 7130F: drivers/platform/x86/dell/dell-rbtn.* 7131 7132DELL LAPTOP SMM DRIVER 7133M: Pali Rohár <pali@kernel.org> 7134S: Maintained 7135F: Documentation/ABI/obsolete/procfs-i8k 7136F: drivers/hwmon/dell-smm-hwmon.c 7137F: include/uapi/linux/i8k.h 7138 7139DELL PC DRIVER 7140M: Lyndon Sanche <lsanche@lyndeno.ca> 7141L: platform-driver-x86@vger.kernel.org 7142S: Maintained 7143F: drivers/platform/x86/dell/dell-pc.c 7144 7145DELL REMOTE BIOS UPDATE DRIVER 7146M: Stuart Hayes <stuart.w.hayes@gmail.com> 7147L: platform-driver-x86@vger.kernel.org 7148S: Maintained 7149F: drivers/platform/x86/dell/dell_rbu.c 7150 7151DELL SMBIOS DRIVER 7152M: Pali Rohár <pali@kernel.org> 7153L: Dell.Client.Kernel@dell.com 7154L: platform-driver-x86@vger.kernel.org 7155S: Maintained 7156F: drivers/platform/x86/dell/dell-smbios.* 7157 7158DELL SMBIOS SMM DRIVER 7159L: Dell.Client.Kernel@dell.com 7160L: platform-driver-x86@vger.kernel.org 7161S: Maintained 7162F: drivers/platform/x86/dell/dell-smbios-smm.c 7163 7164DELL SMBIOS WMI DRIVER 7165L: Dell.Client.Kernel@dell.com 7166L: platform-driver-x86@vger.kernel.org 7167S: Maintained 7168F: drivers/platform/x86/dell/dell-smbios-wmi.c 7169F: tools/wmi/dell-smbios-example.c 7170 7171DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas) 7172M: Stuart Hayes <stuart.w.hayes@gmail.com> 7173L: platform-driver-x86@vger.kernel.org 7174S: Maintained 7175F: Documentation/userspace-api/dcdbas.rst 7176F: drivers/platform/x86/dell/dcdbas.* 7177 7178DELL WMI DDV DRIVER 7179M: Armin Wolf <W_Armin@gmx.de> 7180S: Maintained 7181F: Documentation/ABI/testing/debugfs-dell-wmi-ddv 7182F: Documentation/ABI/testing/sysfs-platform-dell-wmi-ddv 7183F: Documentation/wmi/devices/dell-wmi-ddv.rst 7184F: drivers/platform/x86/dell/dell-wmi-ddv.c 7185 7186DELL WMI DESCRIPTOR DRIVER 7187L: Dell.Client.Kernel@dell.com 7188S: Maintained 7189F: drivers/platform/x86/dell/dell-wmi-descriptor.c 7190 7191DELL WMI HARDWARE PRIVACY SUPPORT 7192L: Dell.Client.Kernel@dell.com 7193L: platform-driver-x86@vger.kernel.org 7194S: Maintained 7195F: drivers/platform/x86/dell/dell-wmi-privacy.c 7196 7197DELL WMI NOTIFICATIONS DRIVER 7198M: Matthew Garrett <mjg59@srcf.ucam.org> 7199M: Pali Rohár <pali@kernel.org> 7200S: Maintained 7201F: drivers/platform/x86/dell/dell-wmi-base.c 7202 7203DELL WMI SYSMAN DRIVER 7204M: Prasanth Ksr <prasanth.ksr@dell.com> 7205L: Dell.Client.Kernel@dell.com 7206L: platform-driver-x86@vger.kernel.org 7207S: Maintained 7208F: Documentation/ABI/testing/sysfs-class-firmware-attributes 7209F: drivers/platform/x86/dell/dell-wmi-sysman/ 7210 7211DELTA AHE-50DC FAN CONTROL MODULE DRIVER 7212M: Zev Weiss <zev@bewilderbeest.net> 7213L: linux-hwmon@vger.kernel.org 7214S: Maintained 7215F: drivers/hwmon/pmbus/delta-ahe50dc-fan.c 7216 7217DELTA DPS920AB PSU DRIVER 7218M: Robert Marko <robert.marko@sartura.hr> 7219L: linux-hwmon@vger.kernel.org 7220S: Maintained 7221F: Documentation/hwmon/dps920ab.rst 7222F: drivers/hwmon/pmbus/dps920ab.c 7223 7224DELTA NETWORKS TN48M CPLD DRIVERS 7225M: Robert Marko <robert.marko@sartura.hr> 7226S: Maintained 7227F: Documentation/devicetree/bindings/gpio/delta,tn48m-gpio.yaml 7228F: Documentation/devicetree/bindings/mfd/delta,tn48m-cpld.yaml 7229F: Documentation/devicetree/bindings/reset/delta,tn48m-reset.yaml 7230F: drivers/gpio/gpio-tn48m.c 7231F: include/dt-bindings/reset/delta,tn48m-reset.h 7232 7233DELTA ST MEDIA DRIVER 7234M: Hugues Fruchet <hugues.fruchet@foss.st.com> 7235L: linux-media@vger.kernel.org 7236S: Supported 7237W: https://linuxtv.org 7238T: git git://linuxtv.org/media.git 7239F: drivers/media/platform/st/sti/delta 7240 7241DENALI NAND DRIVER 7242L: linux-mtd@lists.infradead.org 7243S: Orphan 7244F: drivers/mtd/nand/raw/denali* 7245 7246DESIGNWARE EDMA CORE IP DRIVER 7247M: Manivannan Sadhasivam <mani@kernel.org> 7248L: dmaengine@vger.kernel.org 7249S: Maintained 7250F: drivers/dma/dw-edma/ 7251F: include/linux/dma/edma.h 7252 7253DESIGNWARE USB2 DRD IP DRIVER 7254M: Minas Harutyunyan <hminas@synopsys.com> 7255L: linux-usb@vger.kernel.org 7256S: Maintained 7257T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 7258F: drivers/usb/dwc2/ 7259 7260DESIGNWARE USB3 DRD IP DRIVER 7261M: Thinh Nguyen <Thinh.Nguyen@synopsys.com> 7262L: linux-usb@vger.kernel.org 7263S: Maintained 7264F: drivers/usb/dwc3/ 7265 7266DESIGNWARE XDATA IP DRIVER 7267L: linux-pci@vger.kernel.org 7268S: Orphan 7269F: Documentation/misc-devices/dw-xdata-pcie.rst 7270F: drivers/misc/dw-xdata-pcie.c 7271 7272DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER 7273M: Andreas Klinger <ak@it-klinger.de> 7274L: linux-iio@vger.kernel.org 7275S: Maintained 7276F: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08 7277F: drivers/iio/proximity/srf*.c 7278 7279DEVICE COREDUMP (DEV_COREDUMP) 7280M: Johannes Berg <johannes@sipsolutions.net> 7281L: linux-kernel@vger.kernel.org 7282S: Maintained 7283F: drivers/base/devcoredump.c 7284F: include/linux/devcoredump.h 7285 7286DEVICE DEPENDENCY HELPER SCRIPT 7287M: Saravana Kannan <saravanak@kernel.org> 7288L: linux-kernel@vger.kernel.org 7289S: Maintained 7290F: scripts/dev-needs.sh 7291 7292DEVICE DIRECT ACCESS (DAX) 7293M: Dan Williams <dan.j.williams@intel.com> 7294M: Vishal Verma <vishal.l.verma@intel.com> 7295M: Dave Jiang <dave.jiang@intel.com> 7296L: nvdimm@lists.linux.dev 7297L: linux-cxl@vger.kernel.org 7298S: Supported 7299F: drivers/dax/ 7300 7301DEVICE FREQUENCY (DEVFREQ) 7302M: MyungJoo Ham <myungjoo.ham@samsung.com> 7303M: Kyungmin Park <kyungmin.park@samsung.com> 7304M: Chanwoo Choi <cw00.choi@samsung.com> 7305L: linux-pm@vger.kernel.org 7306S: Maintained 7307T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 7308F: Documentation/devicetree/bindings/devfreq/ 7309F: Documentation/devicetree/bindings/interconnect/mediatek,cci.yaml 7310F: drivers/devfreq/ 7311F: include/linux/devfreq.h 7312F: include/trace/events/devfreq.h 7313 7314DEVICE FREQUENCY EVENT (DEVFREQ-EVENT) 7315M: Chanwoo Choi <cw00.choi@samsung.com> 7316L: linux-pm@vger.kernel.org 7317S: Supported 7318T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 7319F: Documentation/devicetree/bindings/devfreq/event/ 7320F: drivers/devfreq/devfreq-event.c 7321F: drivers/devfreq/event/ 7322F: include/dt-bindings/pmu/exynos_ppmu.h 7323F: include/linux/devfreq-event.h 7324 7325DEVICE I/O & IRQ [RUST] 7326M: Danilo Krummrich <dakr@kernel.org> 7327M: Alice Ryhl <aliceryhl@google.com> 7328M: Daniel Almeida <daniel.almeida@collabora.com> 7329L: driver-core@lists.linux.dev 7330S: Supported 7331W: https://rust-for-linux.com 7332B: https://github.com/Rust-for-Linux/linux/issues 7333C: https://rust-for-linux.zulipchat.com 7334T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7335F: rust/kernel/io.rs 7336F: rust/kernel/io/ 7337F: rust/kernel/irq.rs 7338F: rust/kernel/irq/ 7339 7340DEVICE RESOURCE MANAGEMENT HELPERS 7341M: Hans de Goede <hansg@kernel.org> 7342R: Matti Vaittinen <mazziesaccount@gmail.com> 7343S: Maintained 7344F: include/linux/devm-helpers.h 7345 7346DEVICE-MAPPER (LVM) 7347M: Alasdair Kergon <agk@redhat.com> 7348M: Mike Snitzer <snitzer@kernel.org> 7349M: Mikulas Patocka <mpatocka@redhat.com> 7350M: Benjamin Marzinski <bmarzins@redhat.com> 7351L: dm-devel@lists.linux.dev 7352S: Maintained 7353Q: http://patchwork.kernel.org/project/dm-devel/list/ 7354T: git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git 7355F: Documentation/admin-guide/device-mapper/ 7356F: drivers/md/Kconfig 7357F: drivers/md/Makefile 7358F: drivers/md/dm* 7359F: drivers/md/persistent-data/ 7360F: include/linux/device-mapper.h 7361F: include/linux/dm-*.h 7362F: include/uapi/linux/dm-*.h 7363 7364DEVICE-MAPPER VDO TARGET 7365M: Matthew Sakai <msakai@redhat.com> 7366L: dm-devel@lists.linux.dev 7367S: Maintained 7368F: Documentation/admin-guide/device-mapper/vdo*.rst 7369F: drivers/md/dm-vdo/ 7370 7371DEVICE-MAPPER PCACHE TARGET 7372M: Dongsheng Yang <dongsheng.yang@linux.dev> 7373M: Zheng Gu <cengku@gmail.com> 7374L: dm-devel@lists.linux.dev 7375S: Maintained 7376F: Documentation/admin-guide/device-mapper/dm-pcache.rst 7377F: drivers/md/dm-pcache/ 7378 7379DEVLINK 7380M: Jiri Pirko <jiri@resnulli.us> 7381L: netdev@vger.kernel.org 7382S: Supported 7383F: Documentation/networking/devlink 7384F: include/net/devlink.h 7385F: include/uapi/linux/devlink.h 7386F: net/devlink/ 7387 7388DFROBOT SD2405AL RTC DRIVER 7389M: Tóth János <gomba007@gmail.com> 7390L: linux-rtc@vger.kernel.org 7391S: Maintained 7392F: drivers/rtc/rtc-sd2405al.c 7393 7394DFROBOT SEN0322 DRIVER 7395M: Tóth János <gomba007@gmail.com> 7396L: linux-iio@vger.kernel.org 7397S: Maintained 7398F: drivers/iio/chemical/sen0322.c 7399 7400DH ELECTRONICS DHSOM SOM AND BOARD SUPPORT 7401M: Christoph Niedermaier <cniedermaier@dh-electronics.com> 7402M: Marek Vasut <marex@denx.de> 7403L: kernel@dh-electronics.com 7404S: Maintained 7405N: dhcom 7406N: dhcor 7407N: dhsom 7408 7409DIALOG SEMICONDUCTOR DRIVERS 7410M: Support Opensource <support.opensource@diasemi.com> 7411S: Supported 7412W: http://www.dialog-semiconductor.com/products 7413F: Documentation/devicetree/bindings/input/dlg,da72??.yaml 7414F: Documentation/devicetree/bindings/input/dlg,da9062-onkey.yaml 7415F: Documentation/devicetree/bindings/mfd/da90*.txt 7416F: Documentation/devicetree/bindings/mfd/dlg,da90*.yaml 7417F: Documentation/devicetree/bindings/regulator/dlg,da9*.yaml 7418F: Documentation/devicetree/bindings/regulator/dlg,slg51000.yaml 7419F: Documentation/devicetree/bindings/sound/da[79]*.txt 7420F: Documentation/devicetree/bindings/sound/dlg,da7213.yaml 7421F: Documentation/devicetree/bindings/thermal/dlg,da9062-thermal.yaml 7422F: Documentation/devicetree/bindings/watchdog/dlg,da9062-watchdog.yaml 7423F: Documentation/hwmon/da90??.rst 7424F: drivers/gpio/gpio-da90??.c 7425F: drivers/hwmon/da90??-hwmon.c 7426F: drivers/iio/adc/da91??-*.c 7427F: drivers/input/misc/da72??.[ch] 7428F: drivers/input/misc/da90??_onkey.c 7429F: drivers/input/touchscreen/da9052_tsi.c 7430F: drivers/leds/leds-da90??.c 7431F: drivers/mfd/da903x.c 7432F: drivers/mfd/da90??-*.c 7433F: drivers/mfd/da91??-*.c 7434F: drivers/pinctrl/pinctrl-da90??.c 7435F: drivers/power/supply/da9052-battery.c 7436F: drivers/power/supply/da91??-*.c 7437F: drivers/regulator/da9???-regulator.[ch] 7438F: drivers/regulator/slg51000-regulator.[ch] 7439F: drivers/rtc/rtc-da90??.c 7440F: drivers/thermal/da90??-thermal.c 7441F: drivers/video/backlight/da90??_bl.c 7442F: drivers/watchdog/da90??_wdt.c 7443F: include/dt-bindings/regulator/dlg,da9*-regulator.h 7444F: include/linux/mfd/da903x.h 7445F: include/linux/mfd/da9052/ 7446F: include/linux/mfd/da9055/ 7447F: include/linux/mfd/da9062/ 7448F: include/linux/mfd/da9063/ 7449F: include/linux/mfd/da9150/ 7450F: include/linux/regulator/da9211.h 7451F: include/sound/da[79]*.h 7452F: sound/soc/codecs/da[79]*.[ch] 7453 7454DIAMOND SYSTEMS GPIO-MM GPIO DRIVER 7455M: William Breathitt Gray <wbg@kernel.org> 7456L: linux-gpio@vger.kernel.org 7457S: Maintained 7458F: drivers/gpio/gpio-gpio-mm.c 7459 7460DIBS (DIRECT INTERNAL BUFFER SHARING) 7461M: Alexandra Winter <wintera@linux.ibm.com> 7462L: netdev@vger.kernel.org 7463S: Supported 7464F: drivers/dibs/ 7465F: include/linux/dibs.h 7466 7467DIGITEQ AUTOMOTIVE MGB4 V4L2 DRIVER 7468M: Martin Tuma <martin.tuma@digiteqautomotive.com> 7469L: linux-media@vger.kernel.org 7470S: Maintained 7471F: Documentation/admin-guide/media/mgb4.rst 7472F: drivers/media/pci/mgb4/ 7473 7474DIOLAN U2C-12 I2C DRIVER 7475M: Guenter Roeck <linux@roeck-us.net> 7476L: linux-i2c@vger.kernel.org 7477S: Maintained 7478F: drivers/i2c/busses/i2c-diolan-u2c.c 7479 7480DIRECTORY NOTIFICATION (DNOTIFY) 7481M: Jan Kara <jack@suse.cz> 7482R: Amir Goldstein <amir73il@gmail.com> 7483L: linux-fsdevel@vger.kernel.org 7484S: Maintained 7485F: Documentation/filesystems/dnotify.rst 7486F: fs/notify/dnotify/ 7487F: include/linux/dnotify.h 7488 7489DISK GEOMETRY AND PARTITION HANDLING 7490M: Andries Brouwer <aeb@cwi.nl> 7491S: Maintained 7492W: http://www.win.tue.nl/~aeb/linux/Large-Disk.html 7493W: http://www.win.tue.nl/~aeb/linux/zip/zip-1.html 7494W: http://www.win.tue.nl/~aeb/partitions/partition_types-1.html 7495 7496DISKQUOTA 7497M: Jan Kara <jack@suse.com> 7498S: Maintained 7499F: Documentation/filesystems/quota.rst 7500F: fs/quota/ 7501F: include/linux/quota*.h 7502F: include/uapi/linux/quota*.h 7503 7504DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB) 7505M: Bernie Thompson <bernie@plugable.com> 7506L: linux-fbdev@vger.kernel.org 7507S: Maintained 7508W: http://plugable.com/category/projects/udlfb/ 7509F: Documentation/fb/udlfb.rst 7510F: drivers/video/fbdev/udlfb.c 7511F: include/video/udlfb.h 7512 7513DISTRIBUTED LOCK MANAGER (DLM) 7514M: Alexander Aring <aahringo@redhat.com> 7515M: David Teigland <teigland@redhat.com> 7516L: gfs2@lists.linux.dev 7517S: Supported 7518W: https://pagure.io/dlm 7519T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git 7520F: fs/dlm/ 7521 7522DMA BUFFER SHARING FRAMEWORK 7523M: Sumit Semwal <sumit.semwal@linaro.org> 7524M: Christian König <christian.koenig@amd.com> 7525L: linux-media@vger.kernel.org 7526L: dri-devel@lists.freedesktop.org 7527L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 7528S: Maintained 7529T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7530F: Documentation/driver-api/dma-buf.rst 7531F: Documentation/userspace-api/dma-buf-alloc-exchange.rst 7532F: drivers/dma-buf/ 7533F: include/linux/*fence.h 7534F: include/linux/dma-buf.h 7535F: include/linux/dma-buf/ 7536F: include/linux/dma-resv.h 7537K: \bdma_(?:buf|fence|resv)\b 7538 7539DMA GENERIC OFFLOAD ENGINE SUBSYSTEM 7540M: Vinod Koul <vkoul@kernel.org> 7541R: Frank Li <Frank.Li@kernel.org> 7542L: dmaengine@vger.kernel.org 7543S: Maintained 7544Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 7545T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git 7546F: Documentation/devicetree/bindings/dma/ 7547F: Documentation/driver-api/dmaengine/ 7548F: drivers/dma/ 7549F: include/dt-bindings/dma/ 7550F: include/linux/dma/ 7551F: include/linux/dmaengine.h 7552F: include/linux/of_dma.h 7553 7554DMA MAPPING BENCHMARK 7555M: Barry Song <baohua@kernel.org> 7556M: Qinxin Xia <xiaqinxin@huawei.com> 7557L: iommu@lists.linux.dev 7558F: kernel/dma/map_benchmark.c 7559F: tools/dma/ 7560 7561DMA MAPPING HELPERS 7562M: Marek Szyprowski <m.szyprowski@samsung.com> 7563R: Robin Murphy <robin.murphy@arm.com> 7564L: iommu@lists.linux.dev 7565S: Supported 7566W: http://git.infradead.org/users/hch/dma-mapping.git 7567T: git git://git.infradead.org/users/hch/dma-mapping.git 7568F: include/asm-generic/dma-mapping.h 7569F: include/linux/dma-direct.h 7570F: include/linux/dma-map-ops.h 7571F: include/linux/dma-mapping.h 7572F: include/linux/swiotlb.h 7573F: kernel/dma/ 7574 7575DMA MAPPING & SCATTERLIST API [RUST] 7576M: Danilo Krummrich <dakr@kernel.org> 7577R: Abdiel Janulgue <abdiel.janulgue@gmail.com> 7578R: Daniel Almeida <daniel.almeida@collabora.com> 7579R: Robin Murphy <robin.murphy@arm.com> 7580R: Andreas Hindborg <a.hindborg@kernel.org> 7581L: driver-core@lists.linux.dev 7582S: Supported 7583W: https://rust-for-linux.com 7584T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7585F: rust/helpers/dma.c 7586F: rust/helpers/scatterlist.c 7587F: rust/kernel/dma.rs 7588F: rust/kernel/scatterlist.rs 7589F: samples/rust/rust_dma.rs 7590 7591DMA-BUF HEAPS FRAMEWORK 7592M: Sumit Semwal <sumit.semwal@linaro.org> 7593R: Benjamin Gaignard <benjamin.gaignard@collabora.com> 7594R: Brian Starkey <Brian.Starkey@arm.com> 7595R: John Stultz <jstultz@google.com> 7596R: T.J. Mercier <tjmercier@google.com> 7597L: linux-media@vger.kernel.org 7598L: dri-devel@lists.freedesktop.org 7599L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 7600S: Maintained 7601T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7602F: Documentation/userspace-api/dma-buf-heaps.rst 7603F: drivers/dma-buf/dma-heap.c 7604F: drivers/dma-buf/heaps/* 7605F: include/linux/dma-heap.h 7606F: include/uapi/linux/dma-heap.h 7607F: tools/testing/selftests/dmabuf-heaps/ 7608 7609DMC FREQUENCY DRIVER FOR SAMSUNG EXYNOS5422 7610M: Lukasz Luba <lukasz.luba@arm.com> 7611L: linux-pm@vger.kernel.org 7612L: linux-samsung-soc@vger.kernel.org 7613S: Maintained 7614F: Documentation/devicetree/bindings/memory-controllers/samsung,exynos5422-dmc.yaml 7615F: drivers/memory/samsung/exynos5422-dmc.c 7616 7617DME1737 HARDWARE MONITOR DRIVER 7618M: Juerg Haefliger <juergh@proton.me> 7619L: linux-hwmon@vger.kernel.org 7620S: Maintained 7621F: Documentation/hwmon/dme1737.rst 7622F: drivers/hwmon/dme1737.c 7623 7624DMI/SMBIOS SUPPORT 7625M: Jean Delvare <jdelvare@suse.com> 7626S: Maintained 7627T: git git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging.git dmi-for-next 7628F: Documentation/ABI/testing/sysfs-firmware-dmi-tables 7629F: drivers/firmware/dmi-id.c 7630F: drivers/firmware/dmi_scan.c 7631F: include/linux/dmi.h 7632 7633DOCUMENTATION 7634M: Jonathan Corbet <corbet@lwn.net> 7635R: Shuah Khan <skhan@linuxfoundation.org> 7636L: linux-doc@vger.kernel.org 7637S: Maintained 7638P: Documentation/doc-guide/maintainer-profile.rst 7639T: git git://git.lwn.net/linux.git docs-next 7640F: Documentation/ 7641F: tools/lib/python/* 7642F: tools/docs/ 7643F: tools/net/ynl/pyynl/lib/doc_generator.py 7644X: Documentation/ABI/ 7645X: Documentation/admin-guide/media/ 7646X: Documentation/devicetree/ 7647X: Documentation/driver-api/media/ 7648X: Documentation/firmware-guide/acpi/ 7649X: Documentation/i2c/ 7650X: Documentation/netlink/ 7651X: Documentation/power/ 7652X: Documentation/spi/ 7653X: Documentation/userspace-api/media/ 7654 7655DOCUMENTATION PROCESS 7656M: Jonathan Corbet <corbet@lwn.net> 7657R: Shuah Khan <skhan@linuxfoundation.org> 7658L: workflows@vger.kernel.org 7659S: Maintained 7660F: Documentation/dev-tools/ 7661F: Documentation/maintainer/ 7662F: Documentation/process/ 7663 7664DOCUMENTATION REPORTING ISSUES 7665M: Thorsten Leemhuis <linux@leemhuis.info> 7666L: linux-doc@vger.kernel.org 7667S: Maintained 7668F: Documentation/admin-guide/bug-bisect.rst 7669F: Documentation/admin-guide/quickly-build-trimmed-linux.rst 7670F: Documentation/admin-guide/reporting-issues.rst 7671F: Documentation/admin-guide/verify-bugs-and-bisect-regressions.rst 7672 7673DOCUMENTATION SCRIPTS 7674M: Mauro Carvalho Chehab <mchehab@kernel.org> 7675L: linux-doc@vger.kernel.org 7676S: Maintained 7677F: Documentation/sphinx/ 7678F: tools/lib/python/* 7679F: tools/docs/ 7680 7681DOCUMENTATION/ITALIAN 7682M: Federico Vaga <federico.vaga@vaga.pv.it> 7683L: linux-doc@vger.kernel.org 7684S: Maintained 7685F: Documentation/translations/it_IT 7686 7687DOCUMENTATION/JAPANESE 7688R: Akira Yokosawa <akiyks@gmail.com> 7689L: linux-doc@vger.kernel.org 7690S: Maintained 7691F: Documentation/translations/ja_JP 7692 7693DONGWOON DW9714 LENS VOICE COIL DRIVER 7694M: Sakari Ailus <sakari.ailus@linux.intel.com> 7695L: linux-media@vger.kernel.org 7696S: Maintained 7697T: git git://linuxtv.org/media.git 7698F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.yaml 7699F: drivers/media/i2c/dw9714.c 7700 7701DONGWOON DW9719 LENS VOICE COIL DRIVER 7702M: Daniel Scally <dan.scally@ideasonboard.com> 7703L: linux-media@vger.kernel.org 7704S: Maintained 7705T: git git://linuxtv.org/media.git 7706F: drivers/media/i2c/dw9719.c 7707 7708DONGWOON DW9768 LENS VOICE COIL DRIVER 7709L: linux-media@vger.kernel.org 7710S: Orphan 7711T: git git://linuxtv.org/media.git 7712F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9768.yaml 7713F: drivers/media/i2c/dw9768.c 7714 7715DONGWOON DW9807 LENS VOICE COIL DRIVER 7716M: Sakari Ailus <sakari.ailus@linux.intel.com> 7717L: linux-media@vger.kernel.org 7718S: Maintained 7719T: git git://linuxtv.org/media.git 7720F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.yaml 7721F: drivers/media/i2c/dw9807-vcm.c 7722 7723DOUBLETALK DRIVER 7724M: "James R. Van Zandt" <jrv@vanzandt.mv.com> 7725L: blinux-list@redhat.com 7726S: Maintained 7727F: drivers/char/dtlk.c 7728F: include/linux/dtlk.h 7729 7730DPAA2 DATAPATH I/O (DPIO) DRIVER 7731M: Roy Pledge <Roy.Pledge@nxp.com> 7732L: linux-kernel@vger.kernel.org 7733S: Maintained 7734F: drivers/soc/fsl/dpio 7735 7736DPAA2 ETHERNET DRIVER 7737M: Ioana Ciornei <ioana.ciornei@nxp.com> 7738L: netdev@vger.kernel.org 7739S: Maintained 7740F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/ethernet-driver.rst 7741F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/mac-phy-support.rst 7742F: drivers/net/ethernet/freescale/dpaa2/Kconfig 7743F: drivers/net/ethernet/freescale/dpaa2/Makefile 7744F: drivers/net/ethernet/freescale/dpaa2/dpaa2-eth* 7745F: drivers/net/ethernet/freescale/dpaa2/dpaa2-mac* 7746F: drivers/net/ethernet/freescale/dpaa2/dpaa2-xsk* 7747F: drivers/net/ethernet/freescale/dpaa2/dpkg.h 7748F: drivers/net/ethernet/freescale/dpaa2/dpmac* 7749F: drivers/net/ethernet/freescale/dpaa2/dpni* 7750 7751DPAA2 ETHERNET SWITCH DRIVER 7752M: Ioana Ciornei <ioana.ciornei@nxp.com> 7753L: netdev@vger.kernel.org 7754S: Maintained 7755F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/switch-driver.rst 7756F: drivers/net/ethernet/freescale/dpaa2/dpaa2-switch* 7757F: drivers/net/ethernet/freescale/dpaa2/dpsw* 7758 7759DPLL SUBSYSTEM 7760M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 7761M: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com> 7762M: Jiri Pirko <jiri@resnulli.us> 7763L: netdev@vger.kernel.org 7764S: Supported 7765F: Documentation/devicetree/bindings/dpll/dpll-device.yaml 7766F: Documentation/devicetree/bindings/dpll/dpll-pin.yaml 7767F: Documentation/driver-api/dpll.rst 7768F: drivers/dpll/ 7769F: include/linux/dpll.h 7770F: include/uapi/linux/dpll.h 7771 7772DRBD DRIVER 7773M: Philipp Reisner <philipp.reisner@linbit.com> 7774M: Lars Ellenberg <lars.ellenberg@linbit.com> 7775M: Christoph Böhmwalder <christoph.boehmwalder@linbit.com> 7776L: drbd-dev@lists.linbit.com 7777S: Supported 7778W: http://www.drbd.org 7779T: git git://git.linbit.com/linux-drbd.git 7780T: git git://git.linbit.com/drbd-8.4.git 7781F: Documentation/admin-guide/blockdev/ 7782F: drivers/block/drbd/ 7783F: include/linux/drbd* 7784F: lib/lru_cache.c 7785 7786DRIVER COMPONENT FRAMEWORK 7787L: dri-devel@lists.freedesktop.org 7788F: drivers/base/component.c 7789F: include/linux/component.h 7790 7791DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS 7792M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 7793M: "Rafael J. Wysocki" <rafael@kernel.org> 7794M: Danilo Krummrich <dakr@kernel.org> 7795L: driver-core@lists.linux.dev 7796S: Supported 7797T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7798F: Documentation/core-api/kobject.rst 7799F: Documentation/driver-api/driver-model/ 7800F: drivers/base/ 7801F: fs/debugfs/ 7802F: fs/sysfs/ 7803F: include/linux/device/ 7804F: include/linux/debugfs.h 7805F: include/linux/device.h 7806F: include/linux/fwnode.h 7807F: include/linux/kobj* 7808F: include/linux/property.h 7809F: include/linux/sysfs.h 7810F: lib/kobj* 7811F: rust/kernel/debugfs.rs 7812F: rust/kernel/debugfs/ 7813F: rust/kernel/device.rs 7814F: rust/kernel/device/ 7815F: rust/kernel/device_id.rs 7816F: rust/kernel/devres.rs 7817F: rust/kernel/driver.rs 7818F: rust/kernel/faux.rs 7819F: rust/kernel/platform.rs 7820F: rust/kernel/soc.rs 7821F: samples/rust/rust_debugfs.rs 7822F: samples/rust/rust_debugfs_scoped.rs 7823F: samples/rust/rust_driver_platform.rs 7824F: samples/rust/rust_driver_faux.rs 7825F: samples/rust/rust_soc.rs 7826 7827DRIVERS FOR OMAP ADAPTIVE VOLTAGE SCALING (AVS) 7828M: Nishanth Menon <nm@ti.com> 7829L: linux-pm@vger.kernel.org 7830S: Maintained 7831F: drivers/soc/ti/smartreflex.c 7832F: include/linux/power/smartreflex.h 7833 7834DRM ACCEL DRIVERS FOR INTEL VPU 7835M: Maciej Falkowski <maciej.falkowski@linux.intel.com> 7836M: Karol Wachowski <karol.wachowski@linux.intel.com> 7837L: dri-devel@lists.freedesktop.org 7838S: Supported 7839T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7840F: drivers/accel/ivpu/ 7841F: include/uapi/drm/ivpu_accel.h 7842 7843DRM ACCEL DRIVER FOR ROCKCHIP NPU 7844M: Tomeu Vizoso <tomeu@tomeuvizoso.net> 7845L: dri-devel@lists.freedesktop.org 7846S: Supported 7847T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7848F: Documentation/accel/rocket/ 7849F: Documentation/devicetree/bindings/npu/rockchip,rk3588-rknn-core.yaml 7850F: drivers/accel/rocket/ 7851F: include/uapi/drm/rocket_accel.h 7852 7853DRM COMPUTE ACCELERATORS DRIVERS AND FRAMEWORK 7854M: Oded Gabbay <ogabbay@kernel.org> 7855L: dri-devel@lists.freedesktop.org 7856S: Maintained 7857C: irc://irc.oftc.net/dri-devel 7858T: git https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/accel.git 7859F: Documentation/accel/ 7860F: drivers/accel/ 7861F: include/drm/drm_accel.h 7862 7863DRM DRIVER FOR ALLWINNER DE2 AND DE3 ENGINE 7864M: Chen-Yu Tsai <wens@kernel.org> 7865R: Jernej Skrabec <jernej.skrabec@gmail.com> 7866L: dri-devel@lists.freedesktop.org 7867S: Supported 7868T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7869F: drivers/gpu/drm/sun4i/sun8i* 7870 7871DRM DRIVER FOR APPLE TOUCH BARS 7872M: Aun-Ali Zaidi <admin@kodeit.net> 7873M: Aditya Garg <gargaditya08@live.com> 7874L: dri-devel@lists.freedesktop.org 7875S: Maintained 7876T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7877F: drivers/gpu/drm/tiny/appletbdrm.c 7878 7879DRM DRIVER FOR ARM PL111 CLCD 7880M: Linus Walleij <linusw@kernel.org> 7881S: Maintained 7882T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7883F: drivers/gpu/drm/pl111/ 7884 7885DRM DRIVER FOR ARM VERSATILE TFT PANELS 7886M: Linus Walleij <linusw@kernel.org> 7887S: Maintained 7888T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7889F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.yaml 7890F: drivers/gpu/drm/panel/panel-arm-versatile.c 7891 7892DRM DRIVER FOR ASPEED BMC GFX 7893M: Joel Stanley <joel@jms.id.au> 7894L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 7895S: Supported 7896T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7897F: Documentation/devicetree/bindings/gpu/aspeed,ast2400-gfx.yaml 7898F: drivers/gpu/drm/aspeed/ 7899 7900DRM DRIVER FOR AST SERVER GRAPHICS CHIPS 7901M: Dave Airlie <airlied@redhat.com> 7902R: Thomas Zimmermann <tzimmermann@suse.de> 7903R: Jocelyn Falempe <jfalempe@redhat.com> 7904L: dri-devel@lists.freedesktop.org 7905S: Supported 7906T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7907F: drivers/gpu/drm/ast/ 7908 7909DRM DRIVER FOR BOCHS VIRTUAL GPU 7910M: Gerd Hoffmann <kraxel@redhat.com> 7911L: virtualization@lists.linux.dev 7912S: Maintained 7913T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7914F: drivers/gpu/drm/tiny/bochs.c 7915 7916DRM DRIVER FOR BOE HIMAX8279D PANELS 7917M: Jerry Han <hanxu5@huaqin.corp-partner.google.com> 7918S: Maintained 7919F: Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml 7920F: drivers/gpu/drm/panel/panel-boe-himax8279d.c 7921 7922DRM DRIVER FOR CHIPONE ICN6211 MIPI-DSI to RGB CONVERTER BRIDGE 7923M: Jagan Teki <jagan@amarulasolutions.com> 7924S: Maintained 7925F: Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml 7926F: drivers/gpu/drm/bridge/chipone-icn6211.c 7927 7928DRM DRIVER FOR EBBG FT8719 PANEL 7929M: Joel Selvaraj <jo@jsfamily.in> 7930S: Maintained 7931T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7932F: Documentation/devicetree/bindings/display/panel/ebbg,ft8719.yaml 7933F: drivers/gpu/drm/panel/panel-ebbg-ft8719.c 7934 7935DRM DRIVER FOR FARADAY TVE200 TV ENCODER 7936M: Linus Walleij <linusw@kernel.org> 7937S: Maintained 7938T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7939F: drivers/gpu/drm/tve200/ 7940 7941DRM DRIVER FOR FEIXIN K101 IM2BA02 MIPI-DSI LCD PANELS 7942M: Icenowy Zheng <icenowy@aosc.io> 7943S: Maintained 7944F: Documentation/devicetree/bindings/display/panel/feixin,k101-im2ba02.yaml 7945F: drivers/gpu/drm/panel/panel-feixin-k101-im2ba02.c 7946 7947DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS 7948M: Jagan Teki <jagan@amarulasolutions.com> 7949S: Maintained 7950F: Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml 7951F: drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c 7952 7953DRM DRIVER FOR FIRMWARE FRAMEBUFFERS 7954M: Thomas Zimmermann <tzimmermann@suse.de> 7955M: Javier Martinez Canillas <javierm@redhat.com> 7956L: dri-devel@lists.freedesktop.org 7957S: Maintained 7958T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7959F: drivers/firmware/sysfb*.c 7960F: drivers/gpu/drm/sysfb/ 7961F: drivers/video/aperture.c 7962F: drivers/video/nomodeset.c 7963F: include/linux/aperture.h 7964F: include/linux/sysfb.h 7965F: include/video/nomodeset.h 7966 7967DRM DRIVER FOR GENERIC EDP PANELS 7968R: Douglas Anderson <dianders@chromium.org> 7969F: Documentation/devicetree/bindings/display/panel/panel-edp.yaml 7970F: drivers/gpu/drm/panel/panel-edp.c 7971 7972DRM DRIVER FOR GENERIC USB DISPLAY 7973M: Ruben Wauters <rubenru09@aol.com> 7974S: Maintained 7975W: https://github.com/notro/gud/wiki 7976T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7977F: drivers/gpu/drm/gud/ 7978F: include/drm/gud.h 7979 7980DRM DRIVER FOR GRAIN MEDIA GM12U320 PROJECTORS 7981M: Hans de Goede <hansg@kernel.org> 7982S: Maintained 7983T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7984F: drivers/gpu/drm/tiny/gm12u320.c 7985 7986DRM DRIVER FOR HIMAX HX8394 MIPI-DSI LCD panels 7987M: Ondrej Jirman <megi@xff.cz> 7988M: Javier Martinez Canillas <javierm@redhat.com> 7989S: Maintained 7990T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7991F: Documentation/devicetree/bindings/display/panel/himax,hx8394.yaml 7992F: drivers/gpu/drm/panel/panel-himax-hx8394.c 7993 7994DRM DRIVER FOR HX8357D PANELS 7995S: Orphan 7996T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7997F: Documentation/devicetree/bindings/display/himax,hx8357.yaml 7998F: drivers/gpu/drm/tiny/hx8357d.c 7999 8000DRM DRIVER FOR HYPERV SYNTHETIC VIDEO DEVICE 8001M: Deepak Rawat <drawat.floss@gmail.com> 8002L: linux-hyperv@vger.kernel.org 8003L: dri-devel@lists.freedesktop.org 8004S: Maintained 8005T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8006F: drivers/gpu/drm/hyperv 8007 8008DRM DRIVER FOR ILITEK ILI9225 PANELS 8009M: David Lechner <david@lechnology.com> 8010S: Maintained 8011T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8012F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt 8013F: drivers/gpu/drm/tiny/ili9225.c 8014 8015DRM DRIVER FOR ILITEK ILI9486 PANELS 8016M: Kamlesh Gurudasani <kamlesh.gurudasani@gmail.com> 8017S: Maintained 8018T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8019F: Documentation/devicetree/bindings/display/ilitek,ili9486.yaml 8020F: drivers/gpu/drm/tiny/ili9486.c 8021 8022DRM DRIVER FOR ILITEK ILI9805 PANELS 8023M: Michael Trimarchi <michael@amarulasolutions.com> 8024S: Maintained 8025F: Documentation/devicetree/bindings/display/panel/ilitek,ili9805.yaml 8026F: drivers/gpu/drm/panel/panel-ilitek-ili9805.c 8027 8028DRM DRIVER FOR ILITEK ILI9806E PANELS 8029M: Michael Walle <mwalle@kernel.org> 8030S: Maintained 8031F: drivers/gpu/drm/panel/panel-ilitek-ili9806e.c 8032 8033DRM DRIVER FOR JADARD JD9365DA-H3 MIPI-DSI LCD PANELS 8034M: Jagan Teki <jagan@edgeble.ai> 8035S: Maintained 8036F: Documentation/devicetree/bindings/display/panel/jadard,jd9365da-h3.yaml 8037F: drivers/gpu/drm/panel/panel-jadard-jd9365da-h3.c 8038 8039DRM DRIVER FOR LG SW43408 PANELS 8040M: Sumit Semwal <sumit.semwal@linaro.org> 8041M: Casey Connolly <casey.connolly@linaro.org> 8042S: Maintained 8043T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8044F: Documentation/devicetree/bindings/display/panel/lg,sw43408.yaml 8045F: drivers/gpu/drm/panel/panel-lg-sw43408.c 8046 8047DRM DRIVER FOR LOGICVC DISPLAY CONTROLLER 8048M: Paul Kocialkowski <paulk@sys-base.io> 8049S: Supported 8050T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8051F: drivers/gpu/drm/logicvc/ 8052 8053DRM DRIVER FOR LVDS PANELS 8054M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8055L: dri-devel@lists.freedesktop.org 8056S: Maintained 8057T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8058F: Documentation/devicetree/bindings/display/lvds.yaml 8059F: Documentation/devicetree/bindings/display/panel/panel-lvds.yaml 8060F: drivers/gpu/drm/panel/panel-lvds.c 8061 8062DRM DRIVER FOR MANTIX MLAF057WE51 PANELS 8063M: Guido Günther <agx@sigxcpu.org> 8064R: Purism Kernel Team <kernel@puri.sm> 8065S: Maintained 8066F: Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml 8067F: drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c 8068 8069DRM DRIVER FOR MGA G200 GRAPHICS CHIPS 8070M: Dave Airlie <airlied@redhat.com> 8071R: Thomas Zimmermann <tzimmermann@suse.de> 8072R: Jocelyn Falempe <jfalempe@redhat.com> 8073L: dri-devel@lists.freedesktop.org 8074S: Supported 8075T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8076F: drivers/gpu/drm/mgag200/ 8077 8078DRM DRIVER FOR MI0283QT 8079M: Alex Lanzano <lanzano.alex@gmail.com> 8080S: Maintained 8081T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8082F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt 8083F: drivers/gpu/drm/tiny/mi0283qt.c 8084 8085DRM DRIVER FOR MIPI DBI compatible panels 8086S: Orphan 8087W: https://github.com/notro/panel-mipi-dbi/wiki 8088T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8089F: Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml 8090F: drivers/gpu/drm/tiny/panel-mipi-dbi.c 8091 8092DRM DRIVER for Qualcomm Adreno GPUs 8093M: Rob Clark <robin.clark@oss.qualcomm.com> 8094R: Sean Paul <sean@poorly.run> 8095R: Konrad Dybcio <konradybcio@kernel.org> 8096R: Akhil P Oommen <akhilpo@oss.qualcomm.com> 8097L: linux-arm-msm@vger.kernel.org 8098L: dri-devel@lists.freedesktop.org 8099L: freedreno@lists.freedesktop.org 8100S: Maintained 8101B: https://gitlab.freedesktop.org/drm/msm/-/issues 8102T: git https://gitlab.freedesktop.org/drm/msm.git 8103F: Documentation/devicetree/bindings/display/msm/gpu.yaml 8104F: Documentation/devicetree/bindings/display/msm/qcom,adreno-rgmu.yaml 8105F: Documentation/devicetree/bindings/opp/opp-v2-qcom-adreno.yaml 8106F: drivers/gpu/drm/msm/adreno/ 8107F: drivers/gpu/drm/msm/msm_gpu.* 8108F: drivers/gpu/drm/msm/msm_gpu_devfreq.* 8109F: drivers/gpu/drm/msm/msm_ringbuffer.* 8110F: drivers/gpu/drm/msm/registers/adreno/ 8111F: include/uapi/drm/msm_drm.h 8112 8113DRM DRIVER for Qualcomm display hardware 8114M: Rob Clark <robin.clark@oss.qualcomm.com> 8115M: Dmitry Baryshkov <lumag@kernel.org> 8116R: Abhinav Kumar <abhinav.kumar@linux.dev> 8117R: Jessica Zhang <jesszhan0024@gmail.com> 8118R: Sean Paul <sean@poorly.run> 8119R: Marijn Suijten <marijn.suijten@somainline.org> 8120L: linux-arm-msm@vger.kernel.org 8121L: dri-devel@lists.freedesktop.org 8122L: freedreno@lists.freedesktop.org 8123S: Maintained 8124B: https://gitlab.freedesktop.org/drm/msm/-/issues 8125T: git https://gitlab.freedesktop.org/drm/msm.git 8126F: Documentation/devicetree/bindings/display/msm/ 8127F: drivers/gpu/drm/ci/xfails/msm* 8128F: drivers/gpu/drm/msm/ 8129F: include/dt-bindings/clock/qcom,dsi-phy-28nm.h 8130F: include/uapi/drm/msm_drm.h 8131 8132DRM DRIVER FOR NOVATEK NT35510 PANELS 8133M: Linus Walleij <linusw@kernel.org> 8134S: Maintained 8135T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8136F: Documentation/devicetree/bindings/display/panel/novatek,nt35510.yaml 8137F: drivers/gpu/drm/panel/panel-novatek-nt35510.c 8138 8139DRM DRIVER FOR NOVATEK NT35560 PANELS 8140M: Linus Walleij <linusw@kernel.org> 8141S: Maintained 8142T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8143F: Documentation/devicetree/bindings/display/panel/sony,acx424akp.yaml 8144F: drivers/gpu/drm/panel/panel-novatek-nt35560.c 8145 8146DRM DRIVER FOR NOVATEK NT36523 PANELS 8147M: Jianhua Lu <lujianhua000@gmail.com> 8148S: Maintained 8149T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8150F: Documentation/devicetree/bindings/display/panel/novatek,nt36523.yaml 8151F: drivers/gpu/drm/panel/panel-novatek-nt36523.c 8152 8153DRM DRIVER FOR NOVATEK NT36672A PANELS 8154M: Sumit Semwal <sumit.semwal@linaro.org> 8155S: Maintained 8156T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8157F: Documentation/devicetree/bindings/display/panel/novatek,nt36672a.yaml 8158F: drivers/gpu/drm/panel/panel-novatek-nt36672a.c 8159 8160DRM DRIVER FOR NOVATEK NT37801 PANELS 8161M: Krzysztof Kozlowski <krzk@kernel.org> 8162S: Maintained 8163F: Documentation/devicetree/bindings/display/panel/novatek,nt37801.yaml 8164F: drivers/gpu/drm/panel/panel-novatek-nt37801.c 8165 8166DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS 8167M: Lyude Paul <lyude@redhat.com> 8168M: Danilo Krummrich <dakr@kernel.org> 8169L: dri-devel@lists.freedesktop.org 8170L: nouveau@lists.freedesktop.org 8171S: Supported 8172W: https://nouveau.freedesktop.org/ 8173Q: https://patchwork.freedesktop.org/project/nouveau/ 8174Q: https://gitlab.freedesktop.org/drm/nouveau/-/merge_requests 8175B: https://gitlab.freedesktop.org/drm/nouveau/-/issues 8176C: irc://irc.oftc.net/nouveau 8177T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8178F: drivers/gpu/drm/nouveau/ 8179F: include/uapi/drm/nouveau_drm.h 8180 8181CORE DRIVER FOR NVIDIA GPUS [RUST] 8182M: Danilo Krummrich <dakr@kernel.org> 8183M: Alexandre Courbot <acourbot@nvidia.com> 8184L: nouveau@lists.freedesktop.org 8185S: Supported 8186W: https://rust-for-linux.com/nova-gpu-driver 8187Q: https://patchwork.freedesktop.org/project/nouveau/ 8188B: https://gitlab.freedesktop.org/drm/nova/-/issues 8189C: irc://irc.oftc.net/nouveau 8190T: git https://gitlab.freedesktop.org/drm/rust/kernel.git drm-rust-next 8191F: Documentation/gpu/nova/ 8192F: drivers/gpu/nova-core/ 8193 8194DRM DRIVER FOR NVIDIA GPUS [RUST] 8195M: Danilo Krummrich <dakr@kernel.org> 8196L: nouveau@lists.freedesktop.org 8197S: Supported 8198W: https://rust-for-linux.com/nova-gpu-driver 8199Q: https://patchwork.freedesktop.org/project/nouveau/ 8200B: https://gitlab.freedesktop.org/drm/nova/-/issues 8201C: irc://irc.oftc.net/nouveau 8202T: git https://gitlab.freedesktop.org/drm/rust/kernel.git drm-rust-next 8203F: Documentation/gpu/nova/ 8204F: drivers/gpu/drm/nova/ 8205F: include/uapi/drm/nova_drm.h 8206 8207DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS 8208M: Stefan Mavrodiev <stefan@olimex.com> 8209S: Maintained 8210F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.yaml 8211F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c 8212 8213DRM DRIVER FOR PARADE PS8640 BRIDGE CHIP 8214R: Douglas Anderson <dianders@chromium.org> 8215F: Documentation/devicetree/bindings/display/bridge/ps8640.yaml 8216F: drivers/gpu/drm/bridge/parade-ps8640.c 8217 8218DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS 8219M: Alex Lanzano <lanzano.alex@gmail.com> 8220S: Maintained 8221T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8222F: Documentation/devicetree/bindings/display/repaper.txt 8223F: drivers/gpu/drm/tiny/repaper.c 8224 8225DRM DRIVER FOR PIXPAPER E-INK PANEL 8226M: LiangCheng Wang <zaq14760@gmail.com> 8227L: dri-devel@lists.freedesktop.org 8228S: Maintained 8229F: Documentation/devicetree/bindings/display/mayqueen,pixpaper.yaml 8230F: drivers/gpu/drm/tiny/pixpaper.c 8231 8232DRM DRIVER FOR QEMU'S CIRRUS DEVICE 8233M: Dave Airlie <airlied@redhat.com> 8234M: Gerd Hoffmann <kraxel@redhat.com> 8235L: virtualization@lists.linux.dev 8236S: Obsolete 8237W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/ 8238T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8239F: drivers/gpu/drm/tiny/cirrus-qemu.c 8240 8241DRM DRIVER FOR QXL VIRTUAL GPU 8242M: Dave Airlie <airlied@redhat.com> 8243M: Gerd Hoffmann <kraxel@redhat.com> 8244L: virtualization@lists.linux.dev 8245L: spice-devel@lists.freedesktop.org 8246S: Maintained 8247T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8248F: drivers/gpu/drm/qxl/ 8249F: include/uapi/drm/qxl_drm.h 8250 8251DRM DRIVER FOR RAYDIUM RM67191 PANELS 8252M: Robert Chiras <robert.chiras@nxp.com> 8253S: Maintained 8254F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml 8255F: drivers/gpu/drm/panel/panel-raydium-rm67191.c 8256 8257DRM DRIVER FOR SAMSUNG DB7430 PANELS 8258M: Linus Walleij <linusw@kernel.org> 8259S: Maintained 8260T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8261F: Documentation/devicetree/bindings/display/panel/samsung,lms397kf04.yaml 8262F: drivers/gpu/drm/panel/panel-samsung-db7430.c 8263 8264DRM DRIVER FOR SAMSUNG MIPI DSIM BRIDGE 8265M: Inki Dae <inki.dae@samsung.com> 8266M: Jagan Teki <jagan@amarulasolutions.com> 8267M: Marek Szyprowski <m.szyprowski@samsung.com> 8268S: Maintained 8269T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8270F: Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml 8271F: drivers/gpu/drm/bridge/samsung-dsim.c 8272F: include/drm/bridge/samsung-dsim.h 8273 8274DRM DRIVER FOR SAMSUNG S6D27A1 PANELS 8275M: Markuss Broks <markuss.broks@gmail.com> 8276S: Maintained 8277F: Documentation/devicetree/bindings/display/panel/samsung,s6d27a1.yaml 8278F: drivers/gpu/drm/panel/panel-samsung-s6d27a1.c 8279 8280DRM DRIVER FOR SAMSUNG S6D7AA0 PANELS 8281M: Artur Weber <aweber.kernel@gmail.com> 8282S: Maintained 8283F: Documentation/devicetree/bindings/display/panel/samsung,s6d7aa0.yaml 8284F: drivers/gpu/drm/panel/panel-samsung-s6d7aa0.c 8285 8286DRM DRIVER FOR SAMSUNG S6E3FC2X01 DDIC 8287M: David Heidelberg <david@ixit.cz> 8288S: Maintained 8289F: Documentation/devicetree/bindings/display/panel/samsung,s6e3fc2x01.yaml 8290F: drivers/gpu/drm/panel/panel-samsung-s6e3fc2x01.c 8291 8292DRM DRIVER FOR SAMSUNG S6E3HA8 PANELS 8293M: Dzmitry Sankouski <dsankouski@gmail.com> 8294S: Maintained 8295F: Documentation/devicetree/bindings/display/panel/samsung,s6e3ha8.yaml 8296F: drivers/gpu/drm/panel/panel-samsung-s6e3ha8.c 8297 8298DRM DRIVER FOR SAMSUNG SOFEF00 DDIC 8299M: David Heidelberg <david@ixit.cz> 8300M: Casey Connolly <casey.connolly@linaro.org> 8301S: Maintained 8302F: Documentation/devicetree/bindings/display/panel/samsung,sofef00.yaml 8303F: drivers/gpu/drm/panel/panel-samsung-sofef00.c 8304 8305DRM DRIVER FOR SHARP MEMORY LCD 8306M: Alex Lanzano <lanzano.alex@gmail.com> 8307S: Maintained 8308F: Documentation/devicetree/bindings/display/sharp,ls010b7dh04.yaml 8309F: drivers/gpu/drm/tiny/sharp-memory.c 8310 8311DRM DRIVER FOR SITRONIX ST7586 PANELS 8312M: David Lechner <david@lechnology.com> 8313S: Maintained 8314T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8315F: Documentation/devicetree/bindings/display/sitronix,st7586.yaml 8316F: drivers/gpu/drm/sitronix/st7586.c 8317 8318DRM DRIVER FOR SITRONIX ST7571 PANELS 8319M: Marcus Folkesson <marcus.folkesson@gmail.com> 8320S: Maintained 8321F: Documentation/devicetree/bindings/display/sitronix,st7567.yaml 8322F: Documentation/devicetree/bindings/display/sitronix,st7571.yaml 8323F: drivers/gpu/drm/sitronix/st7571-i2c.c 8324F: drivers/gpu/drm/sitronix/st7571-spi.c 8325F: drivers/gpu/drm/sitronix/st7571.c 8326F: drivers/gpu/drm/sitronix/st7571.h 8327 8328DRM DRIVER FOR SITRONIX ST7701 PANELS 8329M: Jagan Teki <jagan@amarulasolutions.com> 8330S: Maintained 8331F: Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml 8332F: drivers/gpu/drm/panel/panel-sitronix-st7701.c 8333 8334DRM DRIVER FOR SITRONIX ST7703 PANELS 8335M: Guido Günther <agx@sigxcpu.org> 8336R: Purism Kernel Team <kernel@puri.sm> 8337R: Ondrej Jirman <megi@xff.cz> 8338S: Maintained 8339F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml 8340F: drivers/gpu/drm/panel/panel-sitronix-st7703.c 8341 8342DRM DRIVER FOR SITRONIX ST7735R PANELS 8343M: David Lechner <david@lechnology.com> 8344S: Maintained 8345T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8346F: Documentation/devicetree/bindings/display/sitronix,st7735r.yaml 8347F: drivers/gpu/drm/sitronix/st7735r.c 8348 8349DRM DRIVER FOR SITRONIX ST7920 LCD DISPLAYS 8350M: Iker Pedrosa <ikerpedrosam@gmail.com> 8351S: Maintained 8352T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8353F: Documentation/devicetree/bindings/display/sitronix,st7920.yaml 8354F: drivers/gpu/drm/sitronix/st7920.c 8355 8356DRM DRIVER FOR SOLOMON SSD130X OLED DISPLAYS 8357M: Javier Martinez Canillas <javierm@redhat.com> 8358S: Maintained 8359T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8360F: Documentation/devicetree/bindings/display/solomon,ssd-common.yaml 8361F: Documentation/devicetree/bindings/display/solomon,ssd13*.yaml 8362F: drivers/gpu/drm/solomon/ssd130x* 8363 8364DRM DRIVER FOR ST-ERICSSON MCDE 8365M: Linus Walleij <linusw@kernel.org> 8366S: Maintained 8367T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8368F: Documentation/devicetree/bindings/display/ste,mcde.yaml 8369F: drivers/gpu/drm/mcde/ 8370 8371DRM DRIVER FOR SYNAPTICS R63353 PANELS 8372M: Michael Trimarchi <michael@amarulasolutions.com> 8373S: Maintained 8374F: Documentation/devicetree/bindings/display/panel/synaptics,r63353.yaml 8375F: drivers/gpu/drm/panel/panel-synaptics-r63353.c 8376 8377DRM DRIVER FOR SYNOPSYS DESIGNWARE DISPLAYPORT BRIDGE 8378M: Andy Yan <andy.yan@rock-chips.com> 8379S: Maintained 8380T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8381F: Documentation/devicetree/bindings/display/rockchip/rockchip,dw-dp.yaml 8382F: drivers/gpu/drm/bridge/synopsys/dw-dp.c 8383F: include/drm/bridge/dw_dp.h 8384 8385DRM DRIVER FOR TI DLPC3433 MIPI DSI TO DMD BRIDGE 8386M: Jagan Teki <jagan@amarulasolutions.com> 8387S: Maintained 8388F: Documentation/devicetree/bindings/display/bridge/ti,dlpc3433.yaml 8389F: drivers/gpu/drm/bridge/ti-dlpc3433.c 8390 8391DRM DRIVER FOR TI SN65DSI86 BRIDGE CHIP 8392R: Douglas Anderson <dianders@chromium.org> 8393F: Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml 8394F: drivers/gpu/drm/bridge/ti-sn65dsi86.c 8395 8396DRM DRIVER FOR TPO TPG110 PANELS 8397M: Linus Walleij <linusw@kernel.org> 8398S: Maintained 8399T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8400F: Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml 8401F: drivers/gpu/drm/panel/panel-tpo-tpg110.c 8402 8403DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS 8404M: Dave Airlie <airlied@redhat.com> 8405R: Sean Paul <sean@poorly.run> 8406R: Thomas Zimmermann <tzimmermann@suse.de> 8407L: dri-devel@lists.freedesktop.org 8408S: Supported 8409T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8410F: drivers/gpu/drm/udl/ 8411 8412DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS) 8413M: Louis Chauvet <louis.chauvet@bootlin.com> 8414R: Haneen Mohammed <hamohammed.sa@gmail.com> 8415R: Simona Vetter <simona@ffwll.ch> 8416R: Melissa Wen <melissa.srw@gmail.com> 8417L: dri-devel@lists.freedesktop.org 8418S: Maintained 8419T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8420F: Documentation/gpu/vkms.rst 8421F: drivers/gpu/drm/ci/xfails/vkms* 8422F: drivers/gpu/drm/vkms/ 8423 8424DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU 8425M: Hans de Goede <hansg@kernel.org> 8426L: dri-devel@lists.freedesktop.org 8427S: Maintained 8428T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8429F: drivers/gpu/drm/vboxvideo/ 8430 8431DRM DRIVER FOR VMWARE VIRTUAL GPU 8432M: Zack Rusin <zack.rusin@broadcom.com> 8433R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 8434L: dri-devel@lists.freedesktop.org 8435S: Supported 8436T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8437F: drivers/gpu/drm/vmwgfx/ 8438F: include/uapi/drm/vmwgfx_drm.h 8439 8440DRM DRIVER FOR WIDECHIPS WS2401 PANELS 8441M: Linus Walleij <linusw@kernel.org> 8442S: Maintained 8443T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8444F: Documentation/devicetree/bindings/display/panel/samsung,lms380kf01.yaml 8445F: drivers/gpu/drm/panel/panel-widechips-ws2401.c 8446 8447DRM DRIVERS 8448M: David Airlie <airlied@gmail.com> 8449M: Simona Vetter <simona@ffwll.ch> 8450L: dri-devel@lists.freedesktop.org 8451S: Maintained 8452B: https://gitlab.freedesktop.org/drm 8453C: irc://irc.oftc.net/dri-devel 8454T: git https://gitlab.freedesktop.org/drm/kernel.git 8455F: Documentation/devicetree/bindings/display/ 8456F: Documentation/devicetree/bindings/gpu/ 8457F: Documentation/gpu/ 8458F: drivers/gpu/ 8459F: rust/kernel/drm/ 8460F: include/drm/ 8461F: include/linux/vga* 8462F: include/uapi/drm/ 8463 8464DRM DRIVERS AND MISC GPU PATCHES 8465M: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> 8466M: Maxime Ripard <mripard@kernel.org> 8467M: Thomas Zimmermann <tzimmermann@suse.de> 8468S: Maintained 8469W: https://drm.pages.freedesktop.org/maintainer-tools/drm-misc.html 8470T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8471F: Documentation/devicetree/bindings/display/ 8472F: Documentation/devicetree/bindings/gpu/ 8473F: Documentation/gpu/ 8474F: drivers/gpu/drm/ 8475F: drivers/gpu/vga/ 8476F: include/drm/drm 8477F: include/linux/vga* 8478F: include/uapi/drm/ 8479X: drivers/gpu/drm/amd/ 8480X: drivers/gpu/drm/armada/ 8481X: drivers/gpu/drm/etnaviv/ 8482X: drivers/gpu/drm/exynos/ 8483X: drivers/gpu/drm/i915/ 8484X: drivers/gpu/drm/kmb/ 8485X: drivers/gpu/drm/mediatek/ 8486X: drivers/gpu/drm/msm/ 8487X: drivers/gpu/drm/nova/ 8488X: drivers/gpu/drm/radeon/ 8489X: drivers/gpu/drm/tegra/ 8490X: drivers/gpu/drm/tyr/ 8491X: drivers/gpu/drm/xe/ 8492 8493DRM DRIVERS AND COMMON INFRASTRUCTURE [RUST] 8494M: Danilo Krummrich <dakr@kernel.org> 8495M: Alice Ryhl <aliceryhl@google.com> 8496S: Supported 8497W: https://drm.pages.freedesktop.org/maintainer-tools/drm-rust.html 8498T: git https://gitlab.freedesktop.org/drm/rust/kernel.git 8499F: drivers/gpu/drm/nova/ 8500F: drivers/gpu/drm/tyr/ 8501F: drivers/gpu/nova-core/ 8502F: rust/kernel/drm/ 8503 8504DRM DRIVERS FOR ALLWINNER A10 8505M: Chen-Yu Tsai <wens@kernel.org> 8506L: dri-devel@lists.freedesktop.org 8507S: Supported 8508T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8509F: Documentation/devicetree/bindings/display/allwinner* 8510F: drivers/gpu/drm/sun4i/ 8511 8512DRM DRIVERS FOR AMLOGIC SOCS 8513M: Neil Armstrong <neil.armstrong@linaro.org> 8514L: dri-devel@lists.freedesktop.org 8515L: linux-amlogic@lists.infradead.org 8516S: Supported 8517W: http://linux-meson.com/ 8518T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8519F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml 8520F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml 8521F: Documentation/gpu/meson.rst 8522F: drivers/gpu/drm/ci/xfails/meson* 8523F: drivers/gpu/drm/meson/ 8524 8525DRM DRIVERS FOR ATMEL HLCDC 8526M: Manikandan Muralidharan <manikandan.m@microchip.com> 8527M: Dharma Balasubiramani <dharma.b@microchip.com> 8528L: dri-devel@lists.freedesktop.org 8529S: Supported 8530T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8531F: Documentation/devicetree/bindings/display/atmel/ 8532F: drivers/gpu/drm/atmel-hlcdc/ 8533 8534DRM DRIVERS FOR BRIDGE CHIPS 8535M: Andrzej Hajda <andrzej.hajda@intel.com> 8536M: Neil Armstrong <neil.armstrong@linaro.org> 8537M: Robert Foss <rfoss@kernel.org> 8538R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 8539R: Jonas Karlman <jonas@kwiboo.se> 8540R: Jernej Skrabec <jernej.skrabec@gmail.com> 8541S: Maintained 8542T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8543F: Documentation/devicetree/bindings/display/bridge/ 8544F: drivers/gpu/drm/bridge/ 8545F: drivers/gpu/drm/display/drm_bridge_connector.c 8546F: drivers/gpu/drm/drm_bridge.c 8547F: include/drm/drm_bridge.h 8548F: include/drm/drm_bridge_connector.h 8549 8550DRM DRIVERS FOR EXYNOS 8551M: Inki Dae <inki.dae@samsung.com> 8552M: Seung-Woo Kim <sw0312.kim@samsung.com> 8553M: Kyungmin Park <kyungmin.park@samsung.com> 8554L: dri-devel@lists.freedesktop.org 8555S: Supported 8556T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git 8557F: Documentation/devicetree/bindings/display/samsung/ 8558F: drivers/gpu/drm/exynos/ 8559F: include/uapi/drm/exynos_drm.h 8560 8561DRM DRIVERS FOR FREESCALE DCU 8562M: Stefan Agner <stefan@agner.ch> 8563M: Alison Wang <alison.wang@nxp.com> 8564L: dri-devel@lists.freedesktop.org 8565S: Supported 8566T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8567F: Documentation/devicetree/bindings/display/fsl,ls1021a-dcu.yaml 8568F: Documentation/devicetree/bindings/display/fsl,vf610-tcon.yaml 8569F: drivers/gpu/drm/fsl-dcu/ 8570 8571DRM DRIVERS FOR FREESCALE IMX 5/6 8572M: Philipp Zabel <p.zabel@pengutronix.de> 8573L: dri-devel@lists.freedesktop.org 8574S: Maintained 8575T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8576T: git git://git.pengutronix.de/git/pza/linux 8577F: Documentation/devicetree/bindings/display/imx/ 8578F: drivers/gpu/drm/imx/ipuv3/ 8579F: drivers/gpu/ipu-v3/ 8580 8581DRM DRIVERS FOR FREESCALE IMX8 DISPLAY CONTROLLER 8582M: Liu Ying <victor.liu@nxp.com> 8583L: dri-devel@lists.freedesktop.org 8584S: Maintained 8585T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8586F: Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc*.yaml 8587F: drivers/gpu/drm/imx/dc/ 8588 8589DRM DRIVERS FOR FREESCALE IMX BRIDGE 8590M: Liu Ying <victor.liu@nxp.com> 8591L: dri-devel@lists.freedesktop.org 8592S: Maintained 8593F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-ldb.yaml 8594F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-combiner.yaml 8595F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-link.yaml 8596F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pxl2dpi.yaml 8597F: drivers/gpu/drm/bridge/imx/ 8598 8599DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) 8600M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> 8601L: dri-devel@lists.freedesktop.org 8602S: Maintained 8603T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8604F: drivers/gpu/drm/gma500/ 8605 8606DRM DRIVERS FOR HISILICON 8607M: Xinliang Liu <xinliang.liu@linaro.org> 8608M: Tian Tao <tiantao6@hisilicon.com> 8609R: Xinwei Kong <kong.kongxinwei@hisilicon.com> 8610R: Sumit Semwal <sumit.semwal@linaro.org> 8611R: Yongqin Liu <yongqin.liu@linaro.org> 8612R: John Stultz <jstultz@google.com> 8613L: dri-devel@lists.freedesktop.org 8614S: Maintained 8615T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8616F: Documentation/devicetree/bindings/display/hisilicon/ 8617F: drivers/gpu/drm/hisilicon/ 8618 8619DRM DRIVERS FOR LIMA 8620M: Qiang Yu <yuq825@gmail.com> 8621L: dri-devel@lists.freedesktop.org 8622L: lima@lists.freedesktop.org (moderated for non-subscribers) 8623S: Maintained 8624T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8625F: drivers/gpu/drm/lima/ 8626F: include/uapi/drm/lima_drm.h 8627 8628DRM DRIVERS FOR LOONGSON 8629L: dri-devel@lists.freedesktop.org 8630S: Orphan 8631T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8632F: drivers/gpu/drm/loongson/ 8633 8634DRM DRIVERS FOR MEDIATEK 8635M: Chun-Kuang Hu <chunkuang.hu@kernel.org> 8636M: Philipp Zabel <p.zabel@pengutronix.de> 8637L: dri-devel@lists.freedesktop.org 8638L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 8639S: Supported 8640F: Documentation/devicetree/bindings/display/mediatek/ 8641F: drivers/gpu/drm/ci/xfails/mediatek* 8642F: drivers/gpu/drm/mediatek/ 8643F: drivers/phy/mediatek/phy-mtk-dp.c 8644F: drivers/phy/mediatek/phy-mtk-hdmi* 8645F: drivers/phy/mediatek/phy-mtk-mipi* 8646 8647DRM DRIVERS FOR NVIDIA TEGRA 8648M: Thierry Reding <thierry.reding@gmail.com> 8649M: Mikko Perttunen <mperttunen@nvidia.com> 8650L: dri-devel@lists.freedesktop.org 8651L: linux-tegra@vger.kernel.org 8652S: Supported 8653T: git https://gitlab.freedesktop.org/drm/tegra.git 8654F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 8655F: Documentation/devicetree/bindings/gpu/host1x/ 8656F: drivers/gpu/drm/tegra/ 8657F: drivers/gpu/host1x/ 8658F: include/linux/host1x.h 8659F: include/uapi/drm/tegra_drm.h 8660 8661DRM DRIVERS FOR PRE-DCP APPLE DISPLAY OUTPUT 8662M: Sasha Finkelstein <fnkl.kernel@gmail.com> 8663R: Janne Grunau <j@jannau.net> 8664L: dri-devel@lists.freedesktop.org 8665L: asahi@lists.linux.dev 8666S: Maintained 8667W: https://asahilinux.org 8668B: https://github.com/AsahiLinux/linux/issues 8669C: irc://irc.oftc.net/asahi-dev 8670T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8671F: Documentation/devicetree/bindings/display/apple,h7-display-pipe-mipi.yaml 8672F: Documentation/devicetree/bindings/display/apple,h7-display-pipe.yaml 8673F: Documentation/devicetree/bindings/display/panel/apple,summit.yaml 8674F: drivers/gpu/drm/adp/ 8675F: drivers/gpu/drm/panel/panel-summit.c 8676 8677DRM DRIVERS FOR RENESAS R-CAR 8678M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 8679M: Tomi Valkeinen <tomi.valkeinen+renesas@ideasonboard.com> 8680R: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 8681L: dri-devel@lists.freedesktop.org 8682L: linux-renesas-soc@vger.kernel.org 8683S: Supported 8684T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8685F: Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml 8686F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.yaml 8687F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.yaml 8688F: Documentation/devicetree/bindings/display/renesas,du.yaml 8689F: drivers/gpu/drm/renesas/rcar-du/ 8690 8691DRM DRIVERS FOR RENESAS RZ 8692M: Biju Das <biju.das.jz@bp.renesas.com> 8693L: dri-devel@lists.freedesktop.org 8694L: linux-renesas-soc@vger.kernel.org 8695S: Maintained 8696T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8697F: Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml 8698F: drivers/gpu/drm/renesas/rz-du/ 8699 8700DRM DRIVERS FOR RENESAS SHMOBILE 8701M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8702M: Geert Uytterhoeven <geert+renesas@glider.be> 8703L: dri-devel@lists.freedesktop.org 8704L: linux-renesas-soc@vger.kernel.org 8705S: Supported 8706T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8707F: Documentation/devicetree/bindings/display/renesas,shmobile-lcdc.yaml 8708F: drivers/gpu/drm/renesas/shmobile/ 8709F: include/linux/platform_data/shmob_drm.h 8710 8711DRM DRIVERS FOR ROCKCHIP 8712M: Sandy Huang <hjc@rock-chips.com> 8713M: Heiko Stübner <heiko@sntech.de> 8714M: Andy Yan <andy.yan@rock-chips.com> 8715L: dri-devel@lists.freedesktop.org 8716S: Maintained 8717T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8718F: Documentation/devicetree/bindings/display/rockchip/ 8719F: drivers/gpu/drm/ci/xfails/rockchip* 8720F: drivers/gpu/drm/rockchip/ 8721 8722DRM DRIVERS FOR STI 8723M: Alain Volmat <alain.volmat@foss.st.com> 8724M: Raphael Gallais-Pou <rgallaispou@gmail.com> 8725L: dri-devel@lists.freedesktop.org 8726S: Maintained 8727T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8728F: Documentation/devicetree/bindings/display/st,stih4xx.txt 8729F: drivers/gpu/drm/sti 8730 8731DRM DRIVERS FOR STM 8732M: Yannick Fertre <yannick.fertre@foss.st.com> 8733M: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com> 8734M: Philippe Cornu <philippe.cornu@foss.st.com> 8735L: dri-devel@lists.freedesktop.org 8736S: Maintained 8737T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8738F: Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml 8739F: Documentation/devicetree/bindings/display/st,stm32mp25-lvds.yaml 8740F: drivers/gpu/drm/stm 8741 8742DRM DRIVERS FOR TI KEYSTONE 8743M: Jyri Sarha <jyri.sarha@iki.fi> 8744M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8745L: dri-devel@lists.freedesktop.org 8746S: Maintained 8747T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8748F: Documentation/devicetree/bindings/display/ti/ti,am625-oldi.yaml 8749F: Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml 8750F: Documentation/devicetree/bindings/display/ti/ti,j721e-dss.yaml 8751F: Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml 8752F: drivers/gpu/drm/tidss/ 8753 8754DRM DRIVERS FOR TI LCDC 8755M: Jyri Sarha <jyri.sarha@iki.fi> 8756M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8757L: dri-devel@lists.freedesktop.org 8758S: Maintained 8759T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8760F: Documentation/devicetree/bindings/display/tilcdc/ 8761F: drivers/gpu/drm/tilcdc/ 8762 8763DRM DRIVERS FOR TI OMAP 8764M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8765L: dri-devel@lists.freedesktop.org 8766S: Maintained 8767T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8768F: Documentation/devicetree/bindings/display/ti/ 8769F: drivers/gpu/drm/omapdrm/ 8770 8771DRM DRIVERS FOR V3D 8772M: Melissa Wen <mwen@igalia.com> 8773M: Maíra Canal <mcanal@igalia.com> 8774S: Supported 8775T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8776F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml 8777F: drivers/gpu/drm/v3d/ 8778F: include/uapi/drm/v3d_drm.h 8779 8780DRM DRIVERS FOR VC4 8781M: Maxime Ripard <mripard@kernel.org> 8782M: Dave Stevenson <dave.stevenson@raspberrypi.com> 8783R: Maíra Canal <mcanal@igalia.com> 8784R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 8785S: Supported 8786T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8787F: Documentation/devicetree/bindings/display/brcm,bcm2835-*.yaml 8788F: drivers/gpu/drm/vc4/ 8789F: include/uapi/drm/vc4_drm.h 8790 8791DRM DRIVERS FOR VIVANTE GPU IP 8792M: Lucas Stach <l.stach@pengutronix.de> 8793R: Russell King <linux+etnaviv@armlinux.org.uk> 8794R: Christian Gmeiner <christian.gmeiner@gmail.com> 8795L: etnaviv@lists.freedesktop.org (moderated for non-subscribers) 8796L: dri-devel@lists.freedesktop.org 8797S: Maintained 8798F: Documentation/devicetree/bindings/gpu/vivante,gc.yaml 8799F: drivers/gpu/drm/etnaviv/ 8800F: include/uapi/drm/etnaviv_drm.h 8801 8802DRM DRIVERS FOR XEN 8803M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 8804L: dri-devel@lists.freedesktop.org 8805L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 8806S: Supported 8807T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8808F: Documentation/gpu/xen-front.rst 8809F: drivers/gpu/drm/xen/ 8810 8811DRM DRIVERS FOR XILINX 8812M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8813M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8814L: dri-devel@lists.freedesktop.org 8815S: Maintained 8816T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8817F: Documentation/devicetree/bindings/display/xlnx/ 8818F: Documentation/gpu/zynqmp.rst 8819F: drivers/gpu/drm/xlnx/ 8820 8821DRM GPU SCHEDULER 8822M: Matthew Brost <matthew.brost@intel.com> 8823M: Danilo Krummrich <dakr@kernel.org> 8824M: Philipp Stanner <phasta@kernel.org> 8825R: Christian König <ckoenig.leichtzumerken@gmail.com> 8826L: dri-devel@lists.freedesktop.org 8827S: Supported 8828T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8829F: drivers/gpu/drm/scheduler/ 8830F: include/drm/gpu_scheduler.h 8831F: include/drm/spsc_queue.h 8832 8833DRM GPUVM 8834M: Danilo Krummrich <dakr@kernel.org> 8835R: Matthew Brost <matthew.brost@intel.com> 8836R: Thomas Hellström <thomas.hellstrom@linux.intel.com> 8837R: Alice Ryhl <aliceryhl@google.com> 8838L: dri-devel@lists.freedesktop.org 8839S: Supported 8840T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8841F: drivers/gpu/drm/drm_gpuvm.c 8842F: include/drm/drm_gpuvm.h 8843 8844DRM LOG 8845M: Jocelyn Falempe <jfalempe@redhat.com> 8846M: Javier Martinez Canillas <javierm@redhat.com> 8847L: dri-devel@lists.freedesktop.org 8848S: Supported 8849T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8850F: drivers/gpu/drm/clients/drm_log.c 8851 8852DRM PANEL DRIVERS 8853M: Neil Armstrong <neil.armstrong@linaro.org> 8854R: Jessica Zhang <jesszhan0024@gmail.com> 8855L: dri-devel@lists.freedesktop.org 8856S: Maintained 8857T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8858F: Documentation/devicetree/bindings/display/panel/ 8859F: drivers/gpu/drm/drm_panel.c 8860F: drivers/gpu/drm/panel/ 8861F: include/drm/drm_panel.h 8862 8863DRM PANIC 8864M: Jocelyn Falempe <jfalempe@redhat.com> 8865M: Javier Martinez Canillas <javierm@redhat.com> 8866L: dri-devel@lists.freedesktop.org 8867S: Supported 8868T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8869F: drivers/gpu/drm/drm_draw.c 8870F: drivers/gpu/drm/drm_draw_internal.h 8871F: drivers/gpu/drm/drm_panic*.c 8872F: drivers/gpu/drm/tests/drm_panic_test.c 8873F: include/drm/drm_panic* 8874 8875DRM PANIC QR CODE 8876M: Jocelyn Falempe <jfalempe@redhat.com> 8877M: Javier Martinez Canillas <javierm@redhat.com> 8878L: dri-devel@lists.freedesktop.org 8879L: rust-for-linux@vger.kernel.org 8880S: Supported 8881T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8882F: drivers/gpu/drm/drm_panic_qr.rs 8883 8884DRM PRIVACY-SCREEN CLASS 8885M: Hans de Goede <hansg@kernel.org> 8886L: dri-devel@lists.freedesktop.org 8887S: Maintained 8888T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8889F: drivers/gpu/drm/drm_privacy_screen* 8890F: include/drm/drm_privacy_screen* 8891 8892DRM TTM SUBSYSTEM 8893M: Christian Koenig <christian.koenig@amd.com> 8894M: Huang Rui <ray.huang@amd.com> 8895R: Matthew Auld <matthew.auld@intel.com> 8896R: Matthew Brost <matthew.brost@intel.com> 8897L: dri-devel@lists.freedesktop.org 8898S: Maintained 8899T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8900F: drivers/gpu/drm/ttm/ 8901F: include/drm/ttm/ 8902 8903DRM BUDDY ALLOCATOR 8904M: Matthew Auld <matthew.auld@intel.com> 8905M: Arun Pravin <arunpravin.paneerselvam@amd.com> 8906R: Christian Koenig <christian.koenig@amd.com> 8907L: dri-devel@lists.freedesktop.org 8908S: Maintained 8909T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8910F: drivers/gpu/drm/drm_buddy.c 8911F: drivers/gpu/drm/tests/drm_buddy_test.c 8912F: include/drm/drm_buddy.h 8913 8914DRM AUTOMATED TESTING 8915M: Helen Koike <helen.fornazier@gmail.com> 8916M: Vignesh Raman <vignesh.raman@collabora.com> 8917L: dri-devel@lists.freedesktop.org 8918S: Maintained 8919T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8920F: Documentation/gpu/automated_testing.rst 8921F: drivers/gpu/drm/ci/ 8922 8923DSBR100 USB FM RADIO DRIVER 8924M: Alexey Klimov <alexey.klimov@linaro.org> 8925L: linux-media@vger.kernel.org 8926S: Maintained 8927T: git git://linuxtv.org/media.git 8928F: drivers/media/radio/dsbr100.c 8929 8930DT3155 MEDIA DRIVER 8931M: Hans Verkuil <hverkuil@kernel.org> 8932L: linux-media@vger.kernel.org 8933S: Odd Fixes 8934W: https://linuxtv.org 8935T: git git://linuxtv.org/media.git 8936F: drivers/media/pci/dt3155/ 8937 8938DVB_USB_AF9015 MEDIA DRIVER 8939L: linux-media@vger.kernel.org 8940S: Orphan 8941W: https://linuxtv.org 8942Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8943F: drivers/media/usb/dvb-usb-v2/af9015* 8944 8945DVB_USB_AF9035 MEDIA DRIVER 8946L: linux-media@vger.kernel.org 8947S: Orphan 8948W: https://linuxtv.org 8949Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8950F: drivers/media/usb/dvb-usb-v2/af9035* 8951 8952DVB_USB_ANYSEE MEDIA DRIVER 8953L: linux-media@vger.kernel.org 8954S: Orphan 8955W: https://linuxtv.org 8956Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8957F: drivers/media/usb/dvb-usb-v2/anysee* 8958 8959DVB_USB_AU6610 MEDIA DRIVER 8960L: linux-media@vger.kernel.org 8961S: Orphan 8962W: https://linuxtv.org 8963Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8964F: drivers/media/usb/dvb-usb-v2/au6610* 8965 8966DVB_USB_CE6230 MEDIA DRIVER 8967L: linux-media@vger.kernel.org 8968S: Orphan 8969W: https://linuxtv.org 8970Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8971F: drivers/media/usb/dvb-usb-v2/ce6230* 8972 8973DVB_USB_CXUSB MEDIA DRIVER 8974M: Michael Krufky <mkrufky@linuxtv.org> 8975L: linux-media@vger.kernel.org 8976S: Maintained 8977W: https://linuxtv.org 8978W: http://github.com/mkrufky 8979Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8980T: git git://linuxtv.org/media.git 8981F: drivers/media/usb/dvb-usb/cxusb* 8982 8983DVB_USB_EC168 MEDIA DRIVER 8984L: linux-media@vger.kernel.org 8985S: Orphan 8986W: https://linuxtv.org 8987Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8988F: drivers/media/usb/dvb-usb-v2/ec168* 8989 8990DVB_USB_GL861 MEDIA DRIVER 8991L: linux-media@vger.kernel.org 8992S: Orphan 8993W: https://linuxtv.org 8994Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8995F: drivers/media/usb/dvb-usb-v2/gl861* 8996 8997DVB_USB_MXL111SF MEDIA DRIVER 8998M: Michael Krufky <mkrufky@linuxtv.org> 8999L: linux-media@vger.kernel.org 9000S: Maintained 9001W: https://linuxtv.org 9002W: http://github.com/mkrufky 9003Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9004T: git git://linuxtv.org/mkrufky/mxl111sf.git 9005F: drivers/media/usb/dvb-usb-v2/mxl111sf* 9006 9007DVB_USB_RTL28XXU MEDIA DRIVER 9008L: linux-media@vger.kernel.org 9009S: Orphan 9010W: https://linuxtv.org 9011Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9012F: drivers/media/usb/dvb-usb-v2/rtl28xxu* 9013 9014DVB_USB_V2 MEDIA DRIVER 9015L: linux-media@vger.kernel.org 9016S: Orphan 9017W: https://linuxtv.org 9018W: http://palosaari.fi/linux/ 9019Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9020F: drivers/media/usb/dvb-usb-v2/dvb_usb* 9021F: drivers/media/usb/dvb-usb-v2/usb_urb.c 9022 9023DYNAMIC DEBUG 9024M: Jason Baron <jbaron@akamai.com> 9025M: Jim Cromie <jim.cromie@gmail.com> 9026S: Maintained 9027F: include/linux/dynamic_debug.h 9028F: lib/dynamic_debug.c 9029F: lib/test_dynamic_debug.c 9030 9031DYNAMIC INTERRUPT MODERATION 9032M: Tal Gilboa <talgi@nvidia.com> 9033S: Maintained 9034F: Documentation/networking/net_dim.rst 9035F: include/linux/dim.h 9036F: lib/dim/ 9037 9038DYNAMIC THERMAL POWER MANAGEMENT (DTPM) 9039M: Daniel Lezcano <daniel.lezcano@kernel.org> 9040L: linux-pm@vger.kernel.org 9041S: Supported 9042B: https://bugzilla.kernel.org 9043T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 9044F: drivers/powercap/dtpm* 9045F: include/linux/dtpm.h 9046 9047DZ DECSTATION DZ11 SERIAL DRIVER 9048M: "Maciej W. Rozycki" <macro@orcam.me.uk> 9049S: Maintained 9050F: drivers/tty/serial/dz.* 9051 9052E3X0 POWER BUTTON DRIVER 9053M: Moritz Fischer <moritz.fischer@ettus.com> 9054L: usrp-users@lists.ettus.com 9055S: Supported 9056W: http://www.ettus.com 9057F: Documentation/devicetree/bindings/input/e3x0-button.txt 9058F: drivers/input/misc/e3x0-button.c 9059 9060E4000 MEDIA DRIVER 9061L: linux-media@vger.kernel.org 9062S: Orphan 9063W: https://linuxtv.org 9064Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9065F: drivers/media/tuners/e4000* 9066 9067EARTH_PT1 MEDIA DRIVER 9068M: Akihiro Tsukada <tskd08@gmail.com> 9069L: linux-media@vger.kernel.org 9070S: Odd Fixes 9071F: drivers/media/pci/pt1/ 9072 9073EARTH_PT3 MEDIA DRIVER 9074M: Akihiro Tsukada <tskd08@gmail.com> 9075L: linux-media@vger.kernel.org 9076S: Odd Fixes 9077F: drivers/media/pci/pt3/ 9078 9079EC100 MEDIA DRIVER 9080L: linux-media@vger.kernel.org 9081S: Orphan 9082W: https://linuxtv.org 9083Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9084F: drivers/media/dvb-frontends/ec100* 9085 9086ECONET MIPS PLATFORM 9087M: Caleb James DeLisle <cjd@cjdns.fr> 9088L: linux-mips@vger.kernel.org 9089S: Maintained 9090F: Documentation/devicetree/bindings/interrupt-controller/econet,en751221-intc.yaml 9091F: Documentation/devicetree/bindings/mips/econet.yaml 9092F: Documentation/devicetree/bindings/timer/econet,en751221-timer.yaml 9093F: arch/mips/boot/dts/econet/ 9094F: arch/mips/econet/ 9095F: drivers/clocksource/timer-econet-en751221.c 9096F: drivers/irqchip/irq-econet-en751221.c 9097 9098ECRYPT FILE SYSTEM 9099M: Tyler Hicks <code@tyhicks.com> 9100L: ecryptfs@vger.kernel.org 9101S: Odd Fixes 9102W: http://ecryptfs.org 9103W: https://launchpad.net/ecryptfs 9104T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git 9105F: Documentation/filesystems/ecryptfs.rst 9106F: fs/ecryptfs/ 9107 9108EDAC-AMD64 9109M: Yazen Ghannam <yazen.ghannam@amd.com> 9110L: linux-edac@vger.kernel.org 9111S: Supported 9112F: drivers/edac/amd64_edac* 9113F: drivers/edac/mce_amd* 9114 9115EDAC-ARMADA 9116M: Jan Luebbe <jlu@pengutronix.de> 9117L: linux-edac@vger.kernel.org 9118S: Maintained 9119F: Documentation/devicetree/bindings/memory-controllers/marvell,mvebu-sdram-controller.yaml 9120F: drivers/edac/armada_xp_* 9121 9122EDAC-AST2500 9123M: Stefan Schaeckeler <sschaeck@cisco.com> 9124S: Supported 9125F: Documentation/devicetree/bindings/edac/aspeed,ast2400-sdram-edac.yaml 9126F: drivers/edac/aspeed_edac.c 9127 9128EDAC-BLUEFIELD 9129M: Shravan Kumar Ramani <shravankr@nvidia.com> 9130M: David Thompson <davthompson@nvidia.com> 9131S: Supported 9132F: drivers/edac/bluefield_edac.c 9133 9134EDAC-CALXEDA 9135M: Andre Przywara <andre.przywara@arm.com> 9136L: linux-edac@vger.kernel.org 9137S: Maintained 9138F: drivers/edac/highbank* 9139 9140EDAC-CAVIUM OCTEON 9141M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 9142L: linux-edac@vger.kernel.org 9143L: linux-mips@vger.kernel.org 9144S: Maintained 9145F: drivers/edac/octeon_edac* 9146 9147EDAC-CAVIUM THUNDERX 9148M: Robert Richter <rric@kernel.org> 9149L: linux-edac@vger.kernel.org 9150S: Odd Fixes 9151F: drivers/edac/thunderx_edac* 9152 9153EDAC-CORE 9154M: Borislav Petkov <bp@alien8.de> 9155M: Tony Luck <tony.luck@intel.com> 9156L: linux-edac@vger.kernel.org 9157S: Supported 9158T: git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next 9159F: Documentation/driver-api/edac.rst 9160F: drivers/edac/ 9161F: include/linux/edac.h 9162 9163EDAC-A72 9164M: Vijay Balakrishna <vijayb@linux.microsoft.com> 9165M: Tyler Hicks <code@tyhicks.com> 9166L: linux-edac@vger.kernel.org 9167S: Supported 9168F: drivers/edac/a72_edac.c 9169 9170EDAC-DMC520 9171M: Lei Wang <lewan@microsoft.com> 9172L: linux-edac@vger.kernel.org 9173S: Supported 9174F: drivers/edac/dmc520_edac.c 9175 9176EDAC-E752X 9177M: Mark Gross <markgross@kernel.org> 9178L: linux-edac@vger.kernel.org 9179S: Maintained 9180F: drivers/edac/e752x_edac.c 9181 9182EDAC-E7XXX 9183L: linux-edac@vger.kernel.org 9184S: Maintained 9185F: drivers/edac/e7xxx_edac.c 9186 9187EDAC-FSL_DDR 9188R: Frank Li <Frank.Li@nxp.com> 9189L: imx@lists.linux.dev 9190L: linux-edac@vger.kernel.org 9191S: Maintained 9192F: drivers/edac/fsl_ddr_edac.* 9193 9194EDAC-GHES 9195M: Mauro Carvalho Chehab <mchehab@kernel.org> 9196L: linux-edac@vger.kernel.org 9197S: Maintained 9198F: drivers/edac/ghes_edac.c 9199 9200EDAC-I10NM 9201M: Tony Luck <tony.luck@intel.com> 9202L: linux-edac@vger.kernel.org 9203S: Maintained 9204F: drivers/edac/i10nm_base.c 9205 9206EDAC-I3000 9207L: linux-edac@vger.kernel.org 9208S: Orphan 9209F: drivers/edac/i3000_edac.c 9210 9211EDAC-I5000 9212L: linux-edac@vger.kernel.org 9213S: Maintained 9214F: drivers/edac/i5000_edac.c 9215 9216EDAC-I5400 9217M: Mauro Carvalho Chehab <mchehab@kernel.org> 9218L: linux-edac@vger.kernel.org 9219S: Maintained 9220F: drivers/edac/i5400_edac.c 9221 9222EDAC-I7300 9223M: Mauro Carvalho Chehab <mchehab@kernel.org> 9224L: linux-edac@vger.kernel.org 9225S: Maintained 9226F: drivers/edac/i7300_edac.c 9227 9228EDAC-I7CORE 9229M: Mauro Carvalho Chehab <mchehab@kernel.org> 9230L: linux-edac@vger.kernel.org 9231S: Maintained 9232F: drivers/edac/i7core_edac.c 9233 9234EDAC-I82975X 9235M: "Arvind R." <arvino55@gmail.com> 9236L: linux-edac@vger.kernel.org 9237S: Maintained 9238F: drivers/edac/i82975x_edac.c 9239 9240EDAC-IE31200 9241M: Jason Baron <jbaron@akamai.com> 9242L: linux-edac@vger.kernel.org 9243S: Maintained 9244F: drivers/edac/ie31200_edac.c 9245 9246EDAC-IGEN6 9247M: Tony Luck <tony.luck@intel.com> 9248R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 9249L: linux-edac@vger.kernel.org 9250S: Maintained 9251F: drivers/edac/igen6_edac.c 9252 9253EDAC-MPC85XX 9254M: Johannes Thumshirn <morbidrsa@gmail.com> 9255L: linux-edac@vger.kernel.org 9256S: Maintained 9257F: drivers/edac/mpc85xx_edac.[ch] 9258 9259EDAC-NPCM 9260M: Marvin Lin <kflin@nuvoton.com> 9261M: Stanley Chu <yschu@nuvoton.com> 9262L: linux-edac@vger.kernel.org 9263S: Maintained 9264F: Documentation/devicetree/bindings/memory-controllers/nuvoton,npcm-memory-controller.yaml 9265F: drivers/edac/npcm_edac.c 9266 9267EDAC-PASEMI 9268M: Egor Martovetsky <egor@pasemi.com> 9269L: linux-edac@vger.kernel.org 9270S: Maintained 9271F: drivers/edac/pasemi_edac.c 9272 9273EDAC-PND2 9274M: Tony Luck <tony.luck@intel.com> 9275L: linux-edac@vger.kernel.org 9276S: Maintained 9277F: drivers/edac/pnd2_edac.[ch] 9278 9279EDAC-QCOM 9280M: Manivannan Sadhasivam <mani@kernel.org> 9281L: linux-arm-msm@vger.kernel.org 9282L: linux-edac@vger.kernel.org 9283S: Maintained 9284F: drivers/edac/qcom_edac.c 9285 9286EDAC-SBRIDGE 9287M: Tony Luck <tony.luck@intel.com> 9288R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 9289L: linux-edac@vger.kernel.org 9290S: Maintained 9291F: drivers/edac/sb_edac.c 9292 9293EDAC-SKYLAKE 9294M: Tony Luck <tony.luck@intel.com> 9295L: linux-edac@vger.kernel.org 9296S: Maintained 9297F: drivers/edac/skx_*.[ch] 9298 9299EDAC-TI 9300M: Tero Kristo <kristo@kernel.org> 9301L: linux-edac@vger.kernel.org 9302S: Odd Fixes 9303F: drivers/edac/ti_edac.c 9304 9305EDIROL UA-101/UA-1000 DRIVER 9306M: Clemens Ladisch <clemens@ladisch.de> 9307L: linux-sound@vger.kernel.org 9308S: Maintained 9309T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 9310F: sound/usb/misc/ua101.c 9311 9312EFI TEST DRIVER 9313M: Ivan Hu <ivan.hu@canonical.com> 9314M: Ard Biesheuvel <ardb@kernel.org> 9315L: linux-efi@vger.kernel.org 9316S: Maintained 9317F: drivers/firmware/efi/test/ 9318 9319EFI VARIABLE FILESYSTEM 9320M: Jeremy Kerr <jk@ozlabs.org> 9321M: Ard Biesheuvel <ardb@kernel.org> 9322L: linux-efi@vger.kernel.org 9323S: Maintained 9324T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 9325F: fs/efivarfs/ 9326 9327EFIFB FRAMEBUFFER DRIVER 9328M: Peter Jones <pjones@redhat.com> 9329L: linux-fbdev@vger.kernel.org 9330S: Maintained 9331F: drivers/video/fbdev/efifb.c 9332 9333EFS FILESYSTEM 9334S: Orphan 9335W: http://aeschi.ch.eu.org/efs/ 9336F: fs/efs/ 9337 9338EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER 9339L: netdev@vger.kernel.org 9340S: Orphan 9341F: drivers/net/ethernet/ibm/ehea/ 9342 9343ELM327 CAN NETWORK DRIVER 9344M: Max Staudt <max@enpas.org> 9345L: linux-can@vger.kernel.org 9346S: Maintained 9347F: Documentation/networking/device_drivers/can/can327.rst 9348F: drivers/net/can/can327.c 9349 9350EM28XX VIDEO4LINUX DRIVER 9351M: Mauro Carvalho Chehab <mchehab@kernel.org> 9352L: linux-media@vger.kernel.org 9353S: Maintained 9354W: https://linuxtv.org 9355T: git git://linuxtv.org/media.git 9356F: Documentation/admin-guide/media/em28xx* 9357F: drivers/media/usb/em28xx/ 9358 9359EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER 9360M: Adrian Hunter <adrian.hunter@intel.com> 9361M: Asutosh Das <quic_asutoshd@quicinc.com> 9362R: Ritesh Harjani <ritesh.list@gmail.com> 9363L: linux-mmc@vger.kernel.org 9364S: Supported 9365F: drivers/mmc/host/cqhci* 9366 9367EMS CPC-PCI CAN DRIVER 9368M: Gerhard Uttenthaler <uttenthaler@ems-wuensche.com> 9369M: support@ems-wuensche.com 9370L: linux-can@vger.kernel.org 9371S: Maintained 9372F: drivers/net/can/sja1000/ems_pci.c 9373 9374EMULEX 10Gbps iSCSI - OneConnect DRIVER 9375M: Ketan Mukadam <ketan.mukadam@broadcom.com> 9376L: linux-scsi@vger.kernel.org 9377S: Supported 9378W: http://www.broadcom.com 9379F: drivers/scsi/be2iscsi/ 9380 9381EMULEX 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) 9382M: Ajit Khaparde <ajit.khaparde@broadcom.com> 9383M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 9384L: netdev@vger.kernel.org 9385S: Maintained 9386W: http://www.emulex.com 9387F: drivers/net/ethernet/emulex/benet/ 9388 9389EMULEX ONECONNECT ROCE DRIVER 9390M: Selvin Xavier <selvin.xavier@broadcom.com> 9391L: linux-rdma@vger.kernel.org 9392S: Odd Fixes 9393W: http://www.broadcom.com 9394F: drivers/infiniband/hw/ocrdma/ 9395F: include/uapi/rdma/ocrdma-abi.h 9396 9397EMULEX/BROADCOM EFCT FC/FCOE SCSI TARGET DRIVER 9398M: Ram Vegesna <ram.vegesna@broadcom.com> 9399L: linux-scsi@vger.kernel.org 9400L: target-devel@vger.kernel.org 9401S: Supported 9402W: http://www.broadcom.com 9403F: drivers/scsi/elx/ 9404 9405EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER 9406M: Justin Tee <justin.tee@broadcom.com> 9407M: Paul Ely <paul.ely@broadcom.com> 9408L: linux-scsi@vger.kernel.org 9409S: Supported 9410W: http://www.broadcom.com 9411F: drivers/scsi/lpfc/ 9412 9413ENE CB710 FLASH CARD READER DRIVER 9414M: Michał Mirosław <mirq-linux@rere.qmqm.pl> 9415S: Maintained 9416F: drivers/misc/cb710/ 9417F: drivers/mmc/host/cb710-mmc.* 9418F: include/linux/cb710.h 9419 9420ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER 9421M: Maxim Levitsky <maximlevitsky@gmail.com> 9422S: Maintained 9423F: drivers/media/rc/ene_ir.* 9424 9425ENERGY MODEL 9426M: Lukasz Luba <lukasz.luba@arm.com> 9427M: "Rafael J. Wysocki" <rafael@kernel.org> 9428L: linux-pm@vger.kernel.org 9429S: Maintained 9430F: Documentation/netlink/specs/dev-energymodel.yaml 9431F: Documentation/power/energy-model.rst 9432F: include/linux/energy_model.h 9433F: include/uapi/linux/dev_energymodel.h 9434F: kernel/power/em_netlink*.* 9435F: kernel/power/energy_model.c 9436 9437EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER 9438M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 9439L: linuxppc-dev@lists.ozlabs.org 9440S: Maintained 9441F: drivers/tty/ehv_bytechan.c 9442 9443EPSON S1D13XXX FRAMEBUFFER DRIVER 9444M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 9445S: Maintained 9446T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 9447F: drivers/video/fbdev/s1d13xxxfb.c 9448F: include/video/s1d13xxxfb.h 9449 9450EROFS FILE SYSTEM 9451M: Gao Xiang <xiang@kernel.org> 9452M: Chao Yu <chao@kernel.org> 9453R: Yue Hu <zbestahu@gmail.com> 9454R: Jeffle Xu <jefflexu@linux.alibaba.com> 9455R: Sandeep Dhavale <dhavale@google.com> 9456R: Hongbo Li <lihongbo22@huawei.com> 9457R: Chunhai Guo <guochunhai@vivo.com> 9458L: linux-erofs@lists.ozlabs.org 9459S: Maintained 9460W: https://erofs.docs.kernel.org 9461T: git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git 9462F: Documentation/ABI/testing/sysfs-fs-erofs 9463F: Documentation/filesystems/erofs.rst 9464F: fs/erofs/ 9465F: include/trace/events/erofs.h 9466 9467ERRSEQ ERROR TRACKING INFRASTRUCTURE 9468M: Jeff Layton <jlayton@kernel.org> 9469S: Maintained 9470F: include/linux/errseq.h 9471F: lib/errseq.c 9472 9473ESD CAN NETWORK DRIVERS 9474M: Stefan Mätje <stefan.maetje@esd.eu> 9475R: socketcan@esd.eu 9476L: linux-can@vger.kernel.org 9477S: Maintained 9478F: drivers/net/can/esd/ 9479 9480ESD CAN/USB DRIVERS 9481M: Frank Jungclaus <frank.jungclaus@esd.eu> 9482R: socketcan@esd.eu 9483L: linux-can@vger.kernel.org 9484S: Maintained 9485F: drivers/net/can/usb/esd_usb.c 9486 9487ESWIN DEVICETREES 9488M: Min Lin <linmin@eswincomputing.com> 9489M: Pinkesh Vaghela <pinkesh.vaghela@einfochips.com> 9490M: Pritesh Patel <pritesh.patel@einfochips.com> 9491S: Maintained 9492T: git https://github.com/eswincomputing/linux-next.git 9493F: Documentation/devicetree/bindings/riscv/eswin.yaml 9494F: arch/riscv/boot/dts/eswin/ 9495 9496ET131X NETWORK DRIVER 9497M: Mark Einon <mark.einon@gmail.com> 9498S: Odd Fixes 9499F: drivers/net/ethernet/agere/ 9500 9501ETAS ES58X CAN/USB DRIVER 9502M: Vincent Mailhol <mailhol@kernel.org> 9503L: linux-can@vger.kernel.org 9504S: Maintained 9505F: Documentation/networking/devlink/etas_es58x.rst 9506F: drivers/net/can/usb/etas_es58x/ 9507 9508ETHERNET BRIDGE 9509M: Nikolay Aleksandrov <razor@blackwall.org> 9510M: Ido Schimmel <idosch@nvidia.com> 9511L: bridge@lists.linux.dev 9512L: netdev@vger.kernel.org 9513S: Maintained 9514F: include/linux/if_bridge.h 9515F: include/uapi/linux/if_bridge.h 9516F: include/linux/netfilter_bridge/ 9517F: net/bridge/ 9518 9519ETHERNET PHY LIBRARY 9520M: Andrew Lunn <andrew@lunn.ch> 9521M: Heiner Kallweit <hkallweit1@gmail.com> 9522R: Russell King <linux@armlinux.org.uk> 9523L: netdev@vger.kernel.org 9524S: Maintained 9525F: Documentation/ABI/testing/sysfs-class-net-phydev 9526F: Documentation/devicetree/bindings/net/ethernet-connector.yaml 9527F: Documentation/devicetree/bindings/net/ethernet-phy.yaml 9528F: Documentation/devicetree/bindings/net/mdio* 9529F: Documentation/devicetree/bindings/net/qca,ar803x.yaml 9530F: Documentation/networking/phy-port.rst 9531F: Documentation/networking/phy.rst 9532F: drivers/net/mdio/ 9533F: drivers/net/mdio/acpi_mdio.c 9534F: drivers/net/mdio/fwnode_mdio.c 9535F: drivers/net/mdio/of_mdio.c 9536F: drivers/net/pcs/ 9537F: drivers/net/phy/ 9538F: include/dt-bindings/net/qca-ar803x.h 9539F: include/linux/*mdio*.h 9540F: include/linux/linkmode.h 9541F: include/linux/mdio/*.h 9542F: include/linux/mii.h 9543F: include/linux/of_net.h 9544F: include/linux/phy.h 9545F: include/linux/phy_fixed.h 9546F: include/linux/phy_link_topology.h 9547F: include/linux/phylib_stubs.h 9548F: include/linux/platform_data/mdio-bcm-unimac.h 9549F: include/linux/platform_data/mdio-gpio.h 9550F: include/net/phy/ 9551F: include/trace/events/mdio.h 9552F: include/uapi/linux/mdio.h 9553F: include/uapi/linux/mii.h 9554F: net/core/of_net.c 9555 9556ETHERNET PHY LIBRARY [RUST] 9557M: FUJITA Tomonori <fujita.tomonori@gmail.com> 9558R: Trevor Gross <tmgross@umich.edu> 9559L: netdev@vger.kernel.org 9560L: rust-for-linux@vger.kernel.org 9561S: Maintained 9562F: rust/kernel/net/phy.rs 9563F: rust/kernel/net/phy/reg.rs 9564 9565EXEC & BINFMT API, ELF 9566M: Kees Cook <kees@kernel.org> 9567L: linux-mm@kvack.org 9568S: Supported 9569T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/execve 9570F: Documentation/userspace-api/ELF.rst 9571F: fs/*binfmt_*.c 9572F: fs/Kconfig.binfmt 9573F: fs/exec.c 9574F: fs/tests/binfmt_*_kunit.c 9575F: fs/tests/exec_kunit.c 9576F: include/linux/binfmts.h 9577F: include/linux/elf.h 9578F: include/uapi/linux/auxvec.h 9579F: include/uapi/linux/binfmts.h 9580F: include/uapi/linux/elf.h 9581F: kernel/fork.c 9582F: mm/vma_exec.c 9583F: tools/testing/selftests/exec/ 9584N: asm/elf.h 9585N: binfmt 9586 9587EXFAT FILE SYSTEM 9588M: Namjae Jeon <linkinjeon@kernel.org> 9589M: Sungjong Seo <sj1557.seo@samsung.com> 9590R: Yuezhang Mo <yuezhang.mo@sony.com> 9591L: linux-fsdevel@vger.kernel.org 9592S: Maintained 9593T: git git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat.git 9594F: fs/exfat/ 9595 9596EXPRESSWIRE PROTOCOL LIBRARY 9597M: Duje Mihanović <duje.mihanovic@skole.hr> 9598L: linux-leds@vger.kernel.org 9599S: Maintained 9600F: drivers/leds/leds-expresswire.c 9601F: include/linux/leds-expresswire.h 9602 9603EXT2 FILE SYSTEM 9604M: Jan Kara <jack@suse.com> 9605L: linux-ext4@vger.kernel.org 9606S: Maintained 9607F: Documentation/filesystems/ext2.rst 9608T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git 9609F: fs/ext2/ 9610F: include/linux/ext2* 9611 9612EXT4 FILE SYSTEM 9613M: "Theodore Ts'o" <tytso@mit.edu> 9614M: Andreas Dilger <adilger.kernel@dilger.ca> 9615L: linux-ext4@vger.kernel.org 9616S: Maintained 9617W: http://ext4.wiki.kernel.org 9618Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ 9619T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git 9620F: Documentation/filesystems/ext4/ 9621F: fs/ext4/ 9622F: include/trace/events/ext4.h 9623F: include/uapi/linux/ext4.h 9624 9625Extended Verification Module (EVM) 9626M: Mimi Zohar <zohar@linux.ibm.com> 9627M: Roberto Sassu <roberto.sassu@huawei.com> 9628L: linux-integrity@vger.kernel.org 9629S: Supported 9630T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 9631F: security/integrity/ 9632F: security/integrity/evm/ 9633 9634EXTENSIBLE FIRMWARE INTERFACE (EFI) 9635M: Ard Biesheuvel <ardb@kernel.org> 9636R: Ilias Apalodimas <ilias.apalodimas@linaro.org> 9637L: linux-efi@vger.kernel.org 9638S: Maintained 9639T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 9640F: Documentation/admin-guide/efi-stub.rst 9641F: arch/*/include/asm/efi.h 9642F: arch/*/kernel/efi.c 9643F: arch/arm/boot/compressed/efi-header.S 9644F: arch/x86/platform/efi/ 9645F: drivers/firmware/efi/ 9646F: include/linux/efi*.h 9647X: drivers/firmware/efi/cper* 9648 9649EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) 9650M: MyungJoo Ham <myungjoo.ham@samsung.com> 9651M: Chanwoo Choi <cw00.choi@samsung.com> 9652L: linux-kernel@vger.kernel.org 9653S: Maintained 9654T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git 9655F: Documentation/devicetree/bindings/extcon/ 9656F: Documentation/driver-api/extcon.rst 9657F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst 9658F: drivers/extcon/ 9659F: include/linux/extcon.h 9660F: include/linux/extcon/ 9661 9662EXTRA BOOT CONFIG 9663M: Masami Hiramatsu <mhiramat@kernel.org> 9664L: linux-kernel@vger.kernel.org 9665L: linux-trace-kernel@vger.kernel.org 9666S: Maintained 9667Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 9668T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 9669F: Documentation/admin-guide/bootconfig.rst 9670F: fs/proc/bootconfig.c 9671F: include/linux/bootconfig.h 9672F: lib/bootconfig-data.S 9673F: lib/bootconfig.c 9674F: tools/bootconfig/* 9675F: tools/bootconfig/scripts/* 9676 9677EXTRON DA HD 4K PLUS CEC DRIVER 9678M: Hans Verkuil <hverkuil@kernel.org> 9679L: linux-media@vger.kernel.org 9680S: Maintained 9681T: git git://linuxtv.org/media.git 9682F: drivers/media/cec/usb/extron-da-hd-4k-plus/ 9683 9684EXYNOS DP DRIVER 9685M: Jingoo Han <jingoohan1@gmail.com> 9686L: dri-devel@lists.freedesktop.org 9687S: Maintained 9688F: drivers/gpu/drm/exynos/exynos_dp* 9689 9690EXYNOS SYSMMU (IOMMU) driver 9691M: Marek Szyprowski <m.szyprowski@samsung.com> 9692L: iommu@lists.linux.dev 9693S: Maintained 9694F: drivers/iommu/exynos-iommu.c 9695 9696F2FS FILE SYSTEM 9697M: Jaegeuk Kim <jaegeuk@kernel.org> 9698M: Chao Yu <chao@kernel.org> 9699L: linux-f2fs-devel@lists.sourceforge.net 9700S: Maintained 9701W: https://f2fs.wiki.kernel.org/ 9702Q: https://patchwork.kernel.org/project/f2fs/list/ 9703B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=f2fs 9704T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git 9705F: Documentation/ABI/testing/sysfs-fs-f2fs 9706F: Documentation/filesystems/f2fs.rst 9707F: fs/f2fs/ 9708F: include/linux/f2fs_fs.h 9709F: include/trace/events/f2fs.h 9710F: include/uapi/linux/f2fs.h 9711 9712F71805F HARDWARE MONITORING DRIVER 9713M: Jean Delvare <jdelvare@suse.com> 9714L: linux-hwmon@vger.kernel.org 9715S: Maintained 9716F: Documentation/hwmon/f71805f.rst 9717F: drivers/hwmon/f71805f.c 9718 9719FADDR2LINE 9720M: Josh Poimboeuf <jpoimboe@kernel.org> 9721S: Maintained 9722F: scripts/faddr2line 9723 9724FAILOVER MODULE 9725M: Sridhar Samudrala <sridhar.samudrala@intel.com> 9726L: netdev@vger.kernel.org 9727S: Supported 9728F: Documentation/networking/failover.rst 9729F: include/net/failover.h 9730F: net/core/failover.c 9731 9732FANOTIFY 9733M: Jan Kara <jack@suse.cz> 9734R: Amir Goldstein <amir73il@gmail.com> 9735R: Matthew Bobrowski <repnop@google.com> 9736L: linux-fsdevel@vger.kernel.org 9737S: Maintained 9738F: fs/notify/fanotify/ 9739F: include/linux/fanotify.h 9740F: include/uapi/linux/fanotify.h 9741 9742FARADAY FOTG210 USB2 DUAL-ROLE CONTROLLER 9743M: Linus Walleij <linusw@kernel.org> 9744L: linux-usb@vger.kernel.org 9745S: Maintained 9746F: drivers/usb/fotg210/ 9747 9748FARSYNC SYNCHRONOUS DRIVER 9749M: Kevin Curtis <kevin.curtis@farsite.co.uk> 9750S: Supported 9751W: http://www.farsite.co.uk/ 9752F: drivers/net/wan/farsync.* 9753 9754FAULT INJECTION SUPPORT 9755M: Akinobu Mita <akinobu.mita@gmail.com> 9756S: Supported 9757F: Documentation/fault-injection/ 9758F: lib/fault-inject.c 9759F: tools/testing/fault-injection/ 9760 9761FBTFT Framebuffer drivers 9762M: Andy Shevchenko <andy@kernel.org> 9763L: dri-devel@lists.freedesktop.org 9764L: linux-fbdev@vger.kernel.org 9765S: Odd fixes 9766F: drivers/staging/fbtft/ 9767 9768FC0011 TUNER DRIVER 9769M: Michael Buesch <m@bues.ch> 9770L: linux-media@vger.kernel.org 9771S: Maintained 9772F: drivers/media/tuners/fc0011.c 9773F: drivers/media/tuners/fc0011.h 9774 9775FC2580 MEDIA DRIVER 9776L: linux-media@vger.kernel.org 9777S: Orphan 9778W: https://linuxtv.org 9779Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9780F: drivers/media/tuners/fc2580* 9781 9782FCOE SUBSYSTEM (libfc, libfcoe, fcoe) 9783M: Hannes Reinecke <hare@suse.de> 9784L: linux-scsi@vger.kernel.org 9785S: Supported 9786W: www.Open-FCoE.org 9787F: drivers/scsi/fcoe/ 9788F: drivers/scsi/libfc/ 9789F: include/scsi/fc/ 9790F: include/scsi/libfc.h 9791F: include/scsi/libfcoe.h 9792F: include/uapi/scsi/fc/ 9793 9794FILE LOCKING (flock() and fcntl()/lockf()) 9795M: Jeff Layton <jlayton@kernel.org> 9796M: Chuck Lever <chuck.lever@oracle.com> 9797R: Alexander Aring <alex.aring@gmail.com> 9798L: linux-fsdevel@vger.kernel.org 9799S: Maintained 9800F: fs/fcntl.c 9801F: fs/locks.c 9802F: include/linux/fcntl.h 9803F: include/uapi/linux/fcntl.h 9804 9805FILESYSTEM DIRECT ACCESS (DAX) 9806M: Dan Williams <dan.j.williams@intel.com> 9807R: Matthew Wilcox <willy@infradead.org> 9808R: Jan Kara <jack@suse.cz> 9809L: linux-fsdevel@vger.kernel.org 9810L: nvdimm@lists.linux.dev 9811S: Supported 9812F: fs/dax.c 9813F: include/linux/dax.h 9814F: include/trace/events/fs_dax.h 9815 9816FILESYSTEMS (VFS and infrastructure) 9817M: Alexander Viro <viro@zeniv.linux.org.uk> 9818M: Christian Brauner <brauner@kernel.org> 9819R: Jan Kara <jack@suse.cz> 9820L: linux-fsdevel@vger.kernel.org 9821S: Maintained 9822T: git https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git 9823F: fs/* 9824F: include/linux/fs.h 9825F: include/linux/fs_types.h 9826F: include/uapi/linux/fs.h 9827F: include/uapi/linux/openat2.h 9828F: rust/kernel/fs.rs 9829F: rust/kernel/fs/ 9830F: rust/kernel/seq_file.rs 9831F: rust/kernel/sync/poll.rs 9832F: Documentation/driver-api/early-userspace/buffer-format.rst 9833F: init/do_mounts* 9834F: init/*initramfs* 9835 9836FILESYSTEMS [EXPORTFS] 9837M: Chuck Lever <chuck.lever@oracle.com> 9838M: Jeff Layton <jlayton@kernel.org> 9839R: Amir Goldstein <amir73il@gmail.com> 9840L: linux-fsdevel@vger.kernel.org 9841L: linux-nfs@vger.kernel.org 9842S: Supported 9843F: Documentation/filesystems/nfs/exporting.rst 9844F: fs/exportfs/ 9845F: fs/fhandle.c 9846F: include/linux/exportfs.h 9847 9848FILESYSTEMS [IDMAPPED MOUNTS] 9849M: Christian Brauner <brauner@kernel.org> 9850M: Seth Forshee <sforshee@kernel.org> 9851L: linux-fsdevel@vger.kernel.org 9852S: Maintained 9853F: Documentation/filesystems/idmappings.rst 9854F: fs/mnt_idmapping.c 9855F: include/linux/mnt_idmapping.* 9856F: tools/testing/selftests/mount_setattr/ 9857 9858FILESYSTEMS [IOMAP] 9859M: Christian Brauner <brauner@kernel.org> 9860R: Darrick J. Wong <djwong@kernel.org> 9861L: linux-xfs@vger.kernel.org 9862L: linux-fsdevel@vger.kernel.org 9863S: Supported 9864F: Documentation/filesystems/iomap/* 9865F: fs/iomap/ 9866F: include/linux/iomap.h 9867 9868FILESYSTEMS [NETFS LIBRARY] 9869M: David Howells <dhowells@redhat.com> 9870M: Paulo Alcantara <pc@manguebit.org> 9871L: netfs@lists.linux.dev 9872L: linux-fsdevel@vger.kernel.org 9873S: Supported 9874F: Documentation/filesystems/caching/ 9875F: Documentation/filesystems/netfs_library.rst 9876F: fs/netfs/ 9877F: include/linux/fscache*.h 9878F: include/linux/netfs.h 9879F: include/trace/events/fscache.h 9880F: include/trace/events/netfs.h 9881 9882FILESYSTEMS [STACKABLE] 9883M: Miklos Szeredi <miklos@szeredi.hu> 9884M: Amir Goldstein <amir73il@gmail.com> 9885L: linux-fsdevel@vger.kernel.org 9886L: linux-unionfs@vger.kernel.org 9887S: Maintained 9888F: fs/backing-file.c 9889F: include/linux/backing-file.h 9890 9891FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER 9892M: Riku Voipio <riku.voipio@iki.fi> 9893L: linux-hwmon@vger.kernel.org 9894S: Maintained 9895F: drivers/hwmon/f75375s.c 9896F: include/linux/f75375s.h 9897 9898FINTEK F81604 USB to 2xCANBUS DEVICE DRIVER 9899M: Ji-Ze Hong (Peter Hong) <peter_hong@fintek.com.tw> 9900L: linux-can@vger.kernel.org 9901S: Maintained 9902F: drivers/net/can/usb/f81604.c 9903 9904FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE 9905M: Clemens Ladisch <clemens@ladisch.de> 9906M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 9907L: linux-sound@vger.kernel.org 9908S: Maintained 9909T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 9910F: include/uapi/sound/firewire.h 9911F: sound/firewire/ 9912 9913FIREWIRE MEDIA DRIVERS (firedtv) 9914M: Stefan Richter <stefanr@s5r6.in-berlin.de> 9915L: linux-media@vger.kernel.org 9916L: linux1394-devel@lists.sourceforge.net 9917S: Maintained 9918T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git 9919F: drivers/media/firewire/ 9920 9921FIREWIRE SBP-2 TARGET 9922M: Chris Boot <bootc@bootc.net> 9923L: linux-scsi@vger.kernel.org 9924L: target-devel@vger.kernel.org 9925L: linux1394-devel@lists.sourceforge.net 9926S: Maintained 9927T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master 9928F: drivers/target/sbp/ 9929 9930FIREWIRE SUBSYSTEM 9931M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 9932M: Takashi Sakamoto <takaswie@kernel.org> 9933L: linux1394-devel@lists.sourceforge.net 9934S: Maintained 9935W: http://ieee1394.docs.kernel.org/ 9936T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git 9937F: drivers/firewire/ 9938F: include/linux/firewire.h 9939F: include/uapi/linux/firewire*.h 9940F: tools/firewire/ 9941 9942FIRMWARE FRAMEWORK FOR ARMV8-A 9943M: Sudeep Holla <sudeep.holla@kernel.org> 9944L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9945S: Maintained 9946F: drivers/firmware/arm_ffa/ 9947F: include/linux/arm_ffa.h 9948 9949FIRMWARE LOADER (request_firmware) 9950M: Luis Chamberlain <mcgrof@kernel.org> 9951M: Russ Weight <russ.weight@linux.dev> 9952M: Danilo Krummrich <dakr@kernel.org> 9953L: driver-core@lists.linux.dev 9954S: Maintained 9955T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 9956F: Documentation/firmware_class/ 9957F: drivers/base/firmware_loader/ 9958F: rust/kernel/firmware.rs 9959F: include/linux/firmware.h 9960 9961FLEXTIMER FTM-QUADDEC DRIVER 9962M: Patrick Havelange <patrick.havelange@essensium.com> 9963L: linux-iio@vger.kernel.org 9964S: Maintained 9965F: Documentation/devicetree/bindings/counter/fsl,ftm-quaddec.yaml 9966F: drivers/counter/ftm-quaddec.c 9967 9968FLOPPY DRIVER 9969M: Denis Efremov <efremov@linux.com> 9970L: linux-block@vger.kernel.org 9971S: Odd Fixes 9972F: drivers/block/floppy.c 9973 9974FLYSKY FSIA6B RC RECEIVER 9975M: Markus Koch <markus@notsyncing.net> 9976L: linux-input@vger.kernel.org 9977S: Maintained 9978F: drivers/input/joystick/fsia6b.c 9979 9980FOCUSRITE CONTROL PROTOCOL/SCARLETT2 MIXER DRIVERS (Scarlett Gen 2+, Clarett, and Vocaster) 9981M: Geoffrey D. Bennett <g@b4.vu> 9982L: linux-sound@vger.kernel.org 9983S: Maintained 9984W: https://github.com/geoffreybennett/linux-fcp 9985B: https://github.com/geoffreybennett/linux-fcp/issues 9986T: git https://github.com/geoffreybennett/linux-fcp.git 9987F: include/uapi/sound/fcp.h 9988F: include/uapi/sound/scarlett2.h 9989F: sound/usb/fcp.c 9990F: sound/usb/mixer_scarlett2.c 9991 9992FORCEDETH GIGABIT ETHERNET DRIVER 9993M: Rain River <rain.1986.08.12@gmail.com> 9994M: Zhu Yanjun <zyjzyj2000@gmail.com> 9995L: netdev@vger.kernel.org 9996S: Maintained 9997F: drivers/net/ethernet/nvidia/* 9998 9999FORTIFY_SOURCE 10000M: Kees Cook <kees@kernel.org> 10001L: linux-hardening@vger.kernel.org 10002S: Supported 10003T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10004F: include/linux/fortify-string.h 10005F: lib/test_fortify/* 10006F: lib/tests/fortify_kunit.c 10007F: lib/tests/memcpy_kunit.c 10008K: \bunsafe_memcpy\b 10009K: \b__NO_FORTIFY\b 10010 10011FOURSEMI AUDIO AMPLIFIER DRIVER 10012M: Nick Li <nick.li@foursemi.com> 10013L: linux-sound@vger.kernel.org 10014S: Maintained 10015F: Documentation/devicetree/bindings/sound/foursemi,fs2105s.yaml 10016F: sound/soc/codecs/fs-amp-lib.* 10017F: sound/soc/codecs/fs210x.* 10018 10019FPGA DFL DRIVERS 10020M: Xu Yilun <yilun.xu@intel.com> 10021R: Tom Rix <trix@redhat.com> 10022L: linux-fpga@vger.kernel.org 10023S: Maintained 10024F: Documentation/ABI/testing/sysfs-bus-dfl* 10025F: Documentation/fpga/dfl.rst 10026F: drivers/fpga/dfl* 10027F: drivers/uio/uio_dfl.c 10028F: include/linux/dfl.h 10029F: include/uapi/linux/fpga-dfl.h 10030 10031FPGA MANAGER FRAMEWORK 10032M: Moritz Fischer <mdf@kernel.org> 10033M: Xu Yilun <yilun.xu@intel.com> 10034R: Tom Rix <trix@redhat.com> 10035L: linux-fpga@vger.kernel.org 10036S: Maintained 10037Q: http://patchwork.kernel.org/project/linux-fpga/list/ 10038T: git git://git.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga.git 10039F: Documentation/devicetree/bindings/fpga/ 10040F: Documentation/driver-api/fpga/ 10041F: Documentation/fpga/ 10042F: drivers/fpga/ 10043F: include/linux/fpga/ 10044 10045FPU EMULATOR 10046M: Bill Metzenthen <billm@melbpc.org.au> 10047S: Maintained 10048W: https://floatingpoint.billm.au/ 10049F: arch/x86/math-emu/ 10050 10051FRAMEBUFFER CORE 10052M: Simona Vetter <simona@ffwll.ch> 10053S: Odd Fixes 10054T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 10055F: drivers/video/fbdev/core/ 10056 10057FRAMEBUFFER DRAWING 10058M: Zsolt Kajtar <soci@c64.rulez.org> 10059S: Odd Fixes 10060F: drivers/video/fbdev/core/cfbcopyarea.c 10061F: drivers/video/fbdev/core/cfbfillrect.c 10062F: drivers/video/fbdev/core/cfbimgblt.c 10063F: drivers/video/fbdev/core/cfbmem.h 10064F: drivers/video/fbdev/core/fb_copyarea.h 10065F: drivers/video/fbdev/core/fb_draw.h 10066F: drivers/video/fbdev/core/fb_fillrect.h 10067F: drivers/video/fbdev/core/fb_imageblit.h 10068F: drivers/video/fbdev/core/syscopyarea.c 10069F: drivers/video/fbdev/core/sysfillrect.c 10070F: drivers/video/fbdev/core/sysimgblt.c 10071F: drivers/video/fbdev/core/sysmem.h 10072 10073FRAMEBUFFER LAYER 10074M: Helge Deller <deller@gmx.de> 10075L: linux-fbdev@vger.kernel.org 10076L: dri-devel@lists.freedesktop.org 10077S: Maintained 10078Q: http://patchwork.kernel.org/project/linux-fbdev/list/ 10079T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git 10080F: Documentation/fb/ 10081F: drivers/video/ 10082F: include/linux/fb.h 10083F: include/uapi/linux/fb.h 10084F: include/uapi/video/ 10085F: include/video/ 10086 10087FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER 10088M: Horia Geantă <horia.geanta@nxp.com> 10089M: Pankaj Gupta <pankaj.gupta@nxp.com> 10090M: Gaurav Jain <gaurav.jain@nxp.com> 10091L: linux-crypto@vger.kernel.org 10092S: Maintained 10093F: Documentation/devicetree/bindings/crypto/fsl,sec-v4.0* 10094F: drivers/crypto/caam/ 10095 10096FREESCALE COLDFIRE M5441X MMC DRIVER 10097M: Angelo Dureghello <adureghello@baylibre.com> 10098L: linux-mmc@vger.kernel.org 10099S: Maintained 10100F: drivers/mmc/host/sdhci-esdhc-mcf.c 10101F: include/linux/platform_data/mmc-esdhc-mcf.h 10102 10103FREESCALE DIU FRAMEBUFFER DRIVER 10104M: Timur Tabi <timur@kernel.org> 10105L: linux-fbdev@vger.kernel.org 10106S: Maintained 10107F: drivers/video/fbdev/fsl-diu-fb.* 10108 10109FREESCALE DMA DRIVER 10110M: Zhang Wei <zw@zh-kernel.org> 10111L: linuxppc-dev@lists.ozlabs.org 10112S: Maintained 10113F: drivers/dma/fsldma.* 10114 10115FREESCALE DSPI DRIVER 10116M: Vladimir Oltean <olteanv@gmail.com> 10117L: linux-spi@vger.kernel.org 10118L: imx@lists.linux.dev 10119S: Maintained 10120F: Documentation/devicetree/bindings/spi/fsl,dspi*.yaml 10121F: drivers/spi/spi-fsl-dspi.c 10122F: include/linux/spi/spi-fsl-dspi.h 10123 10124FREESCALE eDMA DRIVER 10125M: Frank Li <Frank.Li@nxp.com> 10126L: imx@lists.linux.dev 10127L: dmaengine@vger.kernel.org 10128S: Maintained 10129F: Documentation/devicetree/bindings/dma/fsl,edma.yaml 10130F: drivers/dma/fsl-edma*.* 10131 10132FREESCALE ENETC ETHERNET DRIVERS 10133M: Claudiu Manoil <claudiu.manoil@nxp.com> 10134M: Vladimir Oltean <vladimir.oltean@nxp.com> 10135M: Wei Fang <wei.fang@nxp.com> 10136M: Clark Wang <xiaoning.wang@nxp.com> 10137L: imx@lists.linux.dev 10138L: netdev@vger.kernel.org 10139S: Maintained 10140F: Documentation/devicetree/bindings/net/fsl,enetc*.yaml 10141F: Documentation/devicetree/bindings/net/nxp,netc-blk-ctrl.yaml 10142F: drivers/net/ethernet/freescale/enetc/ 10143F: include/linux/fsl/enetc_mdio.h 10144F: include/linux/fsl/netc_global.h 10145F: include/linux/fsl/ntmp.h 10146 10147FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) 10148M: Claudiu Manoil <claudiu.manoil@nxp.com> 10149L: netdev@vger.kernel.org 10150S: Maintained 10151F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt 10152F: drivers/net/ethernet/freescale/gianfar* 10153 10154FREESCALE GPMI NAND DRIVER 10155M: Han Xu <han.xu@nxp.com> 10156L: imx@lists.linux.dev 10157L: linux-mtd@lists.infradead.org 10158S: Maintained 10159F: drivers/mtd/nand/raw/gpmi-nand/* 10160 10161FREESCALE I2C CPM DRIVER 10162M: Jochen Friedrich <jochen@scram.de> 10163L: linuxppc-dev@lists.ozlabs.org 10164L: linux-i2c@vger.kernel.org 10165S: Maintained 10166F: drivers/i2c/busses/i2c-cpm.c 10167 10168FREESCALE IMX / MXC FEC DRIVER 10169M: Wei Fang <wei.fang@nxp.com> 10170R: Frank Li <frank.li@nxp.com> 10171R: Shenwei Wang <shenwei.wang@nxp.com> 10172L: imx@lists.linux.dev 10173L: netdev@vger.kernel.org 10174S: Maintained 10175F: Documentation/devicetree/bindings/net/fsl,fec.yaml 10176F: drivers/net/ethernet/freescale/fec.h 10177F: drivers/net/ethernet/freescale/fec_main.c 10178F: drivers/net/ethernet/freescale/fec_ptp.c 10179 10180FREESCALE IMX / MXC FRAMEBUFFER DRIVER 10181M: Sascha Hauer <s.hauer@pengutronix.de> 10182R: Pengutronix Kernel Team <kernel@pengutronix.de> 10183L: linux-fbdev@vger.kernel.org 10184L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10185S: Maintained 10186F: drivers/video/fbdev/imxfb.c 10187 10188FREESCALE IMX DDR PMU DRIVER 10189M: Frank Li <Frank.li@nxp.com> 10190M: Xu Yang <xu.yang_2@nxp.com> 10191L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10192S: Maintained 10193F: Documentation/admin-guide/perf/imx-ddr.rst 10194F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml 10195F: drivers/perf/fsl_imx8_ddr_perf.c 10196F: drivers/perf/fsl_imx9_ddr_perf.c 10197F: tools/perf/pmu-events/arch/arm64/freescale/ 10198 10199FREESCALE IMX I2C DRIVER 10200M: Oleksij Rempel <o.rempel@pengutronix.de> 10201R: Pengutronix Kernel Team <kernel@pengutronix.de> 10202L: linux-i2c@vger.kernel.org 10203S: Maintained 10204F: Documentation/devicetree/bindings/i2c/i2c-imx.yaml 10205F: drivers/i2c/busses/i2c-imx.c 10206 10207FREESCALE IMX LPI2C DRIVER 10208M: Dong Aisheng <aisheng.dong@nxp.com> 10209L: linux-i2c@vger.kernel.org 10210L: imx@lists.linux.dev 10211S: Maintained 10212F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml 10213F: drivers/i2c/busses/i2c-imx-lpi2c.c 10214 10215FREESCALE IMX LPSPI DRIVER 10216M: Frank Li <Frank.Li@nxp.com> 10217L: linux-spi@vger.kernel.org 10218L: imx@lists.linux.dev 10219S: Maintained 10220F: Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml 10221F: drivers/spi/spi-fsl-lpspi.c 10222 10223FREESCALE MPC I2C DRIVER 10224M: Chris Packham <chris.packham@alliedtelesis.co.nz> 10225L: linux-i2c@vger.kernel.org 10226S: Maintained 10227F: Documentation/devicetree/bindings/i2c/i2c-mpc.yaml 10228F: drivers/i2c/busses/i2c-mpc.c 10229 10230FREESCALE QORIQ DPAA ETHERNET DRIVER 10231M: Madalin Bucur <madalin.bucur@nxp.com> 10232L: netdev@vger.kernel.org 10233S: Maintained 10234F: drivers/net/ethernet/freescale/dpaa 10235 10236FREESCALE QORIQ DPAA FMAN DRIVER 10237M: Madalin Bucur <madalin.bucur@nxp.com> 10238R: Sean Anderson <sean.anderson@seco.com> 10239L: netdev@vger.kernel.org 10240S: Maintained 10241F: Documentation/devicetree/bindings/net/fsl,fman*.yaml 10242F: drivers/net/ethernet/freescale/fman 10243 10244FREESCALE QORIQ PTP CLOCK DRIVER 10245M: Yangbo Lu <yangbo.lu@nxp.com> 10246L: netdev@vger.kernel.org 10247S: Maintained 10248F: Documentation/devicetree/bindings/ptp/fsl,ptp.yaml 10249F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* 10250F: drivers/net/ethernet/freescale/dpaa2/dprtc* 10251F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c 10252F: drivers/ptp/ptp_qoriq.c 10253F: include/linux/fsl/ptp_qoriq.h 10254 10255FREESCALE QUAD SPI DRIVER 10256M: Han Xu <han.xu@nxp.com> 10257L: linux-spi@vger.kernel.org 10258L: imx@lists.linux.dev 10259S: Maintained 10260F: Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml 10261F: drivers/spi/spi-fsl-qspi.c 10262 10263FREESCALE QUICC ENGINE LIBRARY 10264M: Qiang Zhao <qiang.zhao@nxp.com> 10265M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 10266L: linuxppc-dev@lists.ozlabs.org 10267S: Maintained 10268F: drivers/soc/fsl/qe/ 10269F: include/soc/fsl/qe/ 10270 10271FREESCALE QUICC ENGINE QMC DRIVER 10272M: Herve Codina <herve.codina@bootlin.com> 10273L: linuxppc-dev@lists.ozlabs.org 10274S: Maintained 10275F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-scc-qmc.yaml 10276F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-ucc-qmc.yaml 10277F: drivers/soc/fsl/qe/qmc.c 10278F: include/soc/fsl/qe/qmc.h 10279 10280FREESCALE QUICC ENGINE QMC HDLC DRIVER 10281M: Herve Codina <herve.codina@bootlin.com> 10282L: netdev@vger.kernel.org 10283L: linuxppc-dev@lists.ozlabs.org 10284S: Maintained 10285F: drivers/net/wan/fsl_qmc_hdlc.c 10286 10287FREESCALE QUICC ENGINE TSA DRIVER 10288M: Herve Codina <herve.codina@bootlin.com> 10289L: linuxppc-dev@lists.ozlabs.org 10290S: Maintained 10291F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-tsa.yaml 10292F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-tsa.yaml 10293F: drivers/soc/fsl/qe/tsa.c 10294F: drivers/soc/fsl/qe/tsa.h 10295F: include/dt-bindings/soc/cpm1-fsl,tsa.h 10296F: include/dt-bindings/soc/qe-fsl,tsa.h 10297 10298FREESCALE QUICC ENGINE UCC ETHERNET DRIVER 10299L: netdev@vger.kernel.org 10300L: linuxppc-dev@lists.ozlabs.org 10301S: Orphan 10302F: drivers/net/ethernet/freescale/ucc_geth* 10303 10304FREESCALE QUICC ENGINE UCC HDLC DRIVER 10305M: Zhao Qiang <qiang.zhao@nxp.com> 10306L: netdev@vger.kernel.org 10307L: linuxppc-dev@lists.ozlabs.org 10308S: Maintained 10309F: drivers/net/wan/fsl_ucc_hdlc* 10310 10311FREESCALE QUICC ENGINE UCC UART DRIVER 10312M: Timur Tabi <timur@kernel.org> 10313L: linuxppc-dev@lists.ozlabs.org 10314S: Maintained 10315F: drivers/tty/serial/ucc_uart.c 10316 10317FREESCALE SOC DRIVERS 10318M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 10319L: linuxppc-dev@lists.ozlabs.org 10320L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10321S: Maintained 10322F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.yaml 10323F: Documentation/devicetree/bindings/soc/fsl/ 10324F: drivers/soc/fsl/ 10325F: include/linux/fsl/ 10326F: include/soc/fsl/ 10327 10328FREESCALE SOC FS_ENET DRIVER 10329M: Pantelis Antoniou <pantelis.antoniou@gmail.com> 10330L: linuxppc-dev@lists.ozlabs.org 10331L: netdev@vger.kernel.org 10332S: Maintained 10333F: drivers/net/ethernet/freescale/fs_enet/ 10334 10335FREESCALE SOC SOUND DRIVERS 10336M: Shengjiu Wang <shengjiu.wang@gmail.com> 10337M: Xiubo Li <Xiubo.Lee@gmail.com> 10338R: Fabio Estevam <festevam@gmail.com> 10339R: Nicolin Chen <nicoleotsuka@gmail.com> 10340L: linux-sound@vger.kernel.org 10341L: linuxppc-dev@lists.ozlabs.org 10342S: Maintained 10343F: sound/soc/fsl/fsl* 10344F: sound/soc/fsl/imx* 10345 10346FREESCALE SOC LPC32XX SOUND DRIVERS 10347M: J.M.B. Downing <jonathan.downing@nautel.com> 10348M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 10349R: Vladimir Zapolskiy <vz@mleia.com> 10350L: linux-sound@vger.kernel.org 10351L: linuxppc-dev@lists.ozlabs.org 10352S: Maintained 10353F: Documentation/devicetree/bindings/sound/nxp,lpc3220-i2s.yaml 10354F: sound/soc/fsl/lpc3xxx-* 10355 10356FREESCALE SOC SOUND QMC DRIVER 10357M: Herve Codina <herve.codina@bootlin.com> 10358L: linux-sound@vger.kernel.org 10359L: linuxppc-dev@lists.ozlabs.org 10360S: Maintained 10361F: Documentation/devicetree/bindings/sound/fsl,qmc-audio.yaml 10362F: sound/soc/fsl/fsl_qmc_audio.c 10363 10364FREESCALE USB PERIPHERAL DRIVERS 10365L: linux-usb@vger.kernel.org 10366L: linuxppc-dev@lists.ozlabs.org 10367S: Orphan 10368F: drivers/usb/gadget/udc/fsl* 10369 10370FREESCALE USB PHY DRIVER 10371L: linux-usb@vger.kernel.org 10372L: linuxppc-dev@lists.ozlabs.org 10373S: Orphan 10374F: drivers/usb/phy/phy-fsl-usb* 10375 10376FREEVXFS FILESYSTEM 10377M: Christoph Hellwig <hch@infradead.org> 10378S: Maintained 10379W: ftp://ftp.openlinux.org/pub/people/hch/vxfs 10380F: fs/freevxfs/ 10381 10382FREEZER 10383M: "Rafael J. Wysocki" <rafael@kernel.org> 10384R: Pavel Machek <pavel@kernel.org> 10385L: linux-pm@vger.kernel.org 10386S: Supported 10387F: Documentation/power/freezing-of-tasks.rst 10388F: include/linux/freezer.h 10389F: kernel/freezer.c 10390 10391FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT 10392M: Eric Biggers <ebiggers@kernel.org> 10393M: Theodore Y. Ts'o <tytso@mit.edu> 10394M: Jaegeuk Kim <jaegeuk@kernel.org> 10395L: linux-fscrypt@vger.kernel.org 10396S: Supported 10397Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 10398T: git https://git.kernel.org/pub/scm/fs/fscrypt/linux.git 10399F: Documentation/filesystems/fscrypt.rst 10400F: fs/crypto/ 10401F: include/linux/fscrypt.h 10402F: include/uapi/linux/fscrypt.h 10403 10404FSI SUBSYSTEM 10405M: Eddie James <eajames@linux.ibm.com> 10406R: Ninad Palsule <ninad@linux.ibm.com> 10407L: linux-fsi@lists.ozlabs.org 10408S: Supported 10409Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ 10410F: Documentation/devicetree/bindings/fsi/ 10411F: drivers/fsi/ 10412F: include/linux/fsi*.h 10413F: include/trace/events/fsi*.h 10414 10415FSI-ATTACHED I2C DRIVER 10416M: Eddie James <eajames@linux.ibm.com> 10417L: linux-i2c@vger.kernel.org 10418L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 10419S: Maintained 10420F: Documentation/devicetree/bindings/i2c/ibm,i2c-fsi.yaml 10421F: drivers/i2c/busses/i2c-fsi.c 10422 10423FSI-ATTACHED SPI DRIVER 10424M: Eddie James <eajames@linux.ibm.com> 10425L: linux-spi@vger.kernel.org 10426S: Maintained 10427F: Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml 10428F: drivers/spi/spi-fsi.c 10429 10430FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE 10431M: Jan Kara <jack@suse.cz> 10432R: Amir Goldstein <amir73il@gmail.com> 10433L: linux-fsdevel@vger.kernel.org 10434S: Maintained 10435T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git fsnotify 10436F: fs/notify/ 10437F: include/linux/fsnotify*.h 10438 10439FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION 10440M: Eric Biggers <ebiggers@kernel.org> 10441M: Theodore Y. Ts'o <tytso@mit.edu> 10442L: fsverity@lists.linux.dev 10443S: Supported 10444Q: https://patchwork.kernel.org/project/fsverity/list/ 10445T: git https://git.kernel.org/pub/scm/fs/fsverity/linux.git 10446F: Documentation/filesystems/fsverity.rst 10447F: fs/verity/ 10448F: include/linux/fsverity.h 10449F: include/trace/events/fsverity.h 10450F: include/uapi/linux/fsverity.h 10451 10452FT260 FTDI USB-HID TO I2C BRIDGE DRIVER 10453M: Michael Zaidman <michael.zaidman@gmail.com> 10454L: linux-i2c@vger.kernel.org 10455L: linux-input@vger.kernel.org 10456S: Maintained 10457F: drivers/hid/hid-ft260.c 10458 10459FUJITSU LAPTOP EXTRAS 10460M: Jonathan Woithe <jwoithe@just42.net> 10461L: platform-driver-x86@vger.kernel.org 10462S: Maintained 10463F: drivers/platform/x86/fujitsu-laptop.c 10464 10465FUJITSU TABLET EXTRAS 10466M: Robert Gerlach <khnz@gmx.de> 10467L: platform-driver-x86@vger.kernel.org 10468S: Maintained 10469F: drivers/platform/x86/fujitsu-tablet.c 10470 10471FUNCTION HOOKS (FTRACE) 10472M: Steven Rostedt <rostedt@goodmis.org> 10473M: Masami Hiramatsu <mhiramat@kernel.org> 10474R: Mark Rutland <mark.rutland@arm.com> 10475L: linux-kernel@vger.kernel.org 10476L: linux-trace-kernel@vger.kernel.org 10477S: Maintained 10478Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 10479T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 10480F: Documentation/trace/ftrace* 10481F: arch/*/*/*/*ftrace* 10482F: arch/*/*/*ftrace* 10483F: include/*/*ftrace* 10484F: kernel/trace/fgraph.c 10485F: kernel/trace/ftrace* 10486F: samples/ftrace 10487 10488FUNGIBLE ETHERNET DRIVERS 10489M: Dimitris Michailidis <dmichail@fungible.com> 10490L: netdev@vger.kernel.org 10491S: Maintained 10492F: drivers/net/ethernet/fungible/ 10493 10494FUSE: FILESYSTEM IN USERSPACE 10495M: Miklos Szeredi <miklos@szeredi.hu> 10496L: linux-fsdevel@vger.kernel.org 10497S: Maintained 10498W: https://github.com/libfuse/ 10499T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 10500F: Documentation/filesystems/fuse/* 10501F: fs/fuse/ 10502F: include/uapi/linux/fuse.h 10503F: tools/testing/selftests/filesystems/fuse/ 10504 10505FUTEX SUBSYSTEM 10506M: Thomas Gleixner <tglx@kernel.org> 10507M: Ingo Molnar <mingo@redhat.com> 10508R: Peter Zijlstra <peterz@infradead.org> 10509R: Darren Hart <dvhart@infradead.org> 10510R: Davidlohr Bueso <dave@stgolabs.net> 10511R: André Almeida <andrealmeid@igalia.com> 10512L: linux-kernel@vger.kernel.org 10513S: Maintained 10514T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 10515F: Documentation/locking/*futex* 10516F: include/asm-generic/futex.h 10517F: include/linux/futex.h 10518F: include/uapi/linux/futex.h 10519F: kernel/futex/* 10520F: tools/perf/bench/futex* 10521F: tools/testing/selftests/futex/ 10522 10523FWCTL SUBSYSTEM 10524M: Dave Jiang <dave.jiang@intel.com> 10525M: Jason Gunthorpe <jgg@nvidia.com> 10526M: Saeed Mahameed <saeedm@nvidia.com> 10527R: Jonathan Cameron <Jonathan.Cameron@huawei.com> 10528S: Maintained 10529F: Documentation/userspace-api/fwctl/ 10530F: drivers/fwctl/ 10531F: include/linux/fwctl.h 10532F: include/uapi/fwctl/ 10533 10534FWCTL MLX5 DRIVER 10535M: Saeed Mahameed <saeedm@nvidia.com> 10536R: Itay Avraham <itayavr@nvidia.com> 10537L: linux-kernel@vger.kernel.org 10538S: Maintained 10539F: drivers/fwctl/mlx5/ 10540 10541FWCTL PDS DRIVER 10542M: Brett Creeley <brett.creeley@amd.com> 10543L: linux-kernel@vger.kernel.org 10544S: Maintained 10545F: drivers/fwctl/pds/ 10546 10547GALAXYCORE GC0308 CAMERA SENSOR DRIVER 10548M: Sebastian Reichel <sre@kernel.org> 10549L: linux-media@vger.kernel.org 10550S: Maintained 10551F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc0308.yaml 10552F: drivers/media/i2c/gc0308.c 10553 10554GALAXYCORE GC0310 CAMERA SENSOR DRIVER 10555M: Hans de Goede <hansg@kernel.org> 10556L: linux-media@vger.kernel.org 10557S: Maintained 10558F: drivers/media/i2c/gc0310.c 10559 10560GALAXYCORE GC05a2 CAMERA SENSOR DRIVER 10561M: Zhi Mao <zhi.mao@mediatek.com> 10562L: linux-media@vger.kernel.org 10563S: Maintained 10564F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc05a2.yaml 10565F: drivers/media/i2c/gc05a2.c 10566 10567GALAXYCORE GC08A3 CAMERA SENSOR DRIVER 10568M: Zhi Mao <zhi.mao@mediatek.com> 10569L: linux-media@vger.kernel.org 10570S: Maintained 10571F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc08a3.yaml 10572F: drivers/media/i2c/gc08a3.c 10573 10574GALAXYCORE GC2145 SENSOR DRIVER 10575M: Alain Volmat <alain.volmat@foss.st.com> 10576L: linux-media@vger.kernel.org 10577S: Maintained 10578T: git git://linuxtv.org/media.git 10579F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc2145.yaml 10580F: drivers/media/i2c/gc2145.c 10581 10582GATEWORKS SYSTEM CONTROLLER (GSC) DRIVER 10583M: Tim Harvey <tharvey@gateworks.com> 10584S: Maintained 10585F: Documentation/devicetree/bindings/embedded-controller/gw,gsc.yaml 10586F: Documentation/hwmon/gsc-hwmon.rst 10587F: drivers/hwmon/gsc-hwmon.c 10588F: drivers/mfd/gateworks-gsc.c 10589F: include/linux/mfd/gsc.h 10590F: include/linux/platform_data/gsc_hwmon.h 10591 10592GCC PLUGINS 10593M: Kees Cook <kees@kernel.org> 10594L: linux-hardening@vger.kernel.org 10595S: Maintained 10596T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10597F: Documentation/kbuild/gcc-plugins.rst 10598F: scripts/Makefile.gcc-plugins 10599F: scripts/gcc-plugins/ 10600 10601GCOV BASED KERNEL PROFILING 10602M: Peter Oberparleiter <oberpar@linux.ibm.com> 10603S: Maintained 10604F: Documentation/dev-tools/gcov.rst 10605F: kernel/gcov/ 10606 10607GDB KERNEL DEBUGGING HELPER SCRIPTS 10608M: Jan Kiszka <jan.kiszka@siemens.com> 10609M: Kieran Bingham <kbingham@kernel.org> 10610S: Supported 10611F: scripts/gdb/ 10612 10613GE HEALTHCARE PMC ADC DRIVER 10614M: Herve Codina <herve.codina@bootlin.com> 10615L: linux-iio@vger.kernel.org 10616S: Maintained 10617F: Documentation/devicetree/bindings/iio/adc/gehc,pmc-adc.yaml 10618F: drivers/iio/adc/gehc-pmc-adc.c 10619F: include/dt-bindings/iio/adc/gehc,pmc-adc.h 10620 10621GEMINI CRYPTO DRIVER 10622M: Corentin Labbe <clabbe@baylibre.com> 10623L: linux-crypto@vger.kernel.org 10624S: Maintained 10625F: drivers/crypto/gemini/ 10626 10627GEMTEK FM RADIO RECEIVER DRIVER 10628M: Hans Verkuil <hverkuil@kernel.org> 10629L: linux-media@vger.kernel.org 10630S: Maintained 10631W: https://linuxtv.org 10632T: git git://linuxtv.org/media.git 10633F: drivers/media/radio/radio-gemtek* 10634 10635GENDWARFKSYMS 10636M: Sami Tolvanen <samitolvanen@google.com> 10637L: linux-modules@vger.kernel.org 10638L: linux-kbuild@vger.kernel.org 10639S: Maintained 10640F: scripts/gendwarfksyms/ 10641 10642GENERIC ARCHITECTURE TOPOLOGY 10643M: Sudeep Holla <sudeep.holla@kernel.org> 10644L: linux-kernel@vger.kernel.org 10645S: Maintained 10646F: drivers/base/arch_topology.c 10647F: include/linux/arch_topology.h 10648 10649GENERIC ENTRY CODE 10650M: Thomas Gleixner <tglx@kernel.org> 10651M: Peter Zijlstra <peterz@infradead.org> 10652M: Andy Lutomirski <luto@kernel.org> 10653L: linux-kernel@vger.kernel.org 10654S: Maintained 10655T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/entry 10656F: include/linux/entry-common.h 10657F: include/linux/entry-virt.h 10658F: include/linux/irq-entry-common.h 10659F: kernel/entry/ 10660 10661GENERIC GPIO I2C DRIVER 10662M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10663S: Supported 10664F: drivers/i2c/busses/i2c-gpio.c 10665F: include/linux/platform_data/i2c-gpio.h 10666 10667GENERIC GPIO I2C MULTIPLEXER DRIVER 10668M: Peter Korsgaard <peter.korsgaard@barco.com> 10669L: linux-i2c@vger.kernel.org 10670S: Supported 10671F: Documentation/i2c/muxes/i2c-mux-gpio.rst 10672F: drivers/i2c/muxes/i2c-mux-gpio.c 10673F: include/linux/platform_data/i2c-mux-gpio.h 10674 10675GENERIC GPIO RESET DRIVER 10676M: Krzysztof Kozlowski <krzk@kernel.org> 10677S: Maintained 10678F: drivers/reset/reset-gpio.c 10679 10680GENERIC HDLC (WAN) DRIVERS 10681M: Krzysztof Halasa <khc@pm.waw.pl> 10682S: Maintained 10683W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 10684F: drivers/net/wan/c101.c 10685F: drivers/net/wan/hd6457* 10686F: drivers/net/wan/hdlc* 10687F: drivers/net/wan/n2.c 10688F: drivers/net/wan/pc300too.c 10689F: drivers/net/wan/pci200syn.c 10690F: drivers/net/wan/wanxl* 10691 10692GENERIC INCLUDE/ASM HEADER FILES 10693M: Arnd Bergmann <arnd@arndb.de> 10694L: linux-arch@vger.kernel.org 10695S: Maintained 10696T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git 10697F: include/asm-generic/ 10698F: include/uapi/asm-generic/ 10699 10700GENERIC PHY FRAMEWORK 10701M: Vinod Koul <vkoul@kernel.org> 10702R: Neil Armstrong <neil.armstrong@linaro.org> 10703L: linux-phy@lists.infradead.org 10704S: Supported 10705Q: https://patchwork.kernel.org/project/linux-phy/list/ 10706T: git git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git 10707F: Documentation/devicetree/bindings/phy/ 10708F: drivers/phy/ 10709F: include/dt-bindings/phy/ 10710F: include/linux/phy/ 10711 10712GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER 10713M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10714S: Supported 10715F: Documentation/devicetree/bindings/i2c/i2c-demux-pinctrl.yaml 10716F: drivers/i2c/muxes/i2c-demux-pinctrl.c 10717 10718GENERIC PM DOMAINS 10719M: Ulf Hansson <ulf.hansson@linaro.org> 10720L: linux-pm@vger.kernel.org 10721S: Supported 10722F: Documentation/devicetree/bindings/power/power?domain* 10723T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 10724F: drivers/pmdomain/ 10725F: include/linux/pm_domain.h 10726 10727GENERIC RADIX TREE 10728M: Kent Overstreet <kent.overstreet@linux.dev> 10729S: Supported 10730C: irc://irc.oftc.net/bcache 10731F: include/linux/generic-radix-tree.h 10732F: lib/generic-radix-tree.c 10733 10734GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER 10735M: Eugen Hristev <eugen.hristev@microchip.com> 10736L: linux-input@vger.kernel.org 10737S: Maintained 10738F: drivers/input/touchscreen/resistive-adc-touch.c 10739 10740GENERIC STRING LIBRARY 10741M: Kees Cook <kees@kernel.org> 10742R: Andy Shevchenko <andy@kernel.org> 10743L: linux-hardening@vger.kernel.org 10744S: Supported 10745T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10746F: include/linux/string.h 10747F: include/linux/string_choices.h 10748F: include/linux/string_helpers.h 10749F: lib/string.c 10750F: lib/string_helpers.c 10751F: lib/tests/string_helpers_kunit.c 10752F: lib/tests/string_kunit.c 10753F: scripts/coccinelle/api/string_choices.cocci 10754 10755GENERIC UIO DRIVER FOR PCI DEVICES 10756M: "Michael S. Tsirkin" <mst@redhat.com> 10757L: kvm@vger.kernel.org 10758S: Supported 10759F: drivers/uio/uio_pci_generic.c 10760 10761GENERIC VDSO LIBRARY 10762M: Andy Lutomirski <luto@kernel.org> 10763M: Thomas Gleixner <tglx@kernel.org> 10764M: Vincenzo Frascino <vincenzo.frascino@arm.com> 10765L: linux-kernel@vger.kernel.org 10766S: Maintained 10767T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso 10768F: include/asm-generic/vdso/vsyscall.h 10769F: include/vdso/ 10770F: kernel/time/vsyscall.c 10771F: lib/vdso/ 10772F: tools/testing/selftests/vDSO/ 10773 10774GENWQE (IBM Generic Workqueue Card) 10775M: Frank Haverkamp <haver@linux.ibm.com> 10776S: Supported 10777F: drivers/misc/genwqe/ 10778 10779GET_MAINTAINER SCRIPT 10780M: Joe Perches <joe@perches.com> 10781S: Maintained 10782F: scripts/get_maintainer.pl 10783 10784GFS2 FILE SYSTEM 10785M: Andreas Gruenbacher <agruenba@redhat.com> 10786L: gfs2@lists.linux.dev 10787S: Supported 10788B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=gfs2 10789T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 10790F: Documentation/filesystems/gfs2/ 10791F: fs/gfs2/ 10792F: include/uapi/linux/gfs2_ondisk.h 10793 10794GIGABYTE WATERFORCE SENSOR DRIVER 10795M: Aleksa Savic <savicaleksa83@gmail.com> 10796L: linux-hwmon@vger.kernel.org 10797S: Maintained 10798F: Documentation/hwmon/gigabyte_waterforce.rst 10799F: drivers/hwmon/gigabyte_waterforce.c 10800 10801GIGABYTE WMI DRIVER 10802M: Thomas Weißschuh <linux@weissschuh.net> 10803L: platform-driver-x86@vger.kernel.org 10804S: Maintained 10805F: drivers/platform/x86/gigabyte-wmi.c 10806 10807GNSS SUBSYSTEM 10808M: Johan Hovold <johan@kernel.org> 10809S: Maintained 10810T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 10811F: Documentation/ABI/testing/sysfs-class-gnss 10812F: Documentation/devicetree/bindings/gnss/ 10813F: drivers/gnss/ 10814F: include/linux/gnss.h 10815 10816GO7007 MPEG CODEC 10817M: Hans Verkuil <hverkuil@kernel.org> 10818L: linux-media@vger.kernel.org 10819S: Maintained 10820F: drivers/media/usb/go7007/ 10821 10822GOCONTROLL MODULINE MODULE SLOT 10823M: Maud Spierings <maudspierings@gocontroll.com> 10824S: Maintained 10825F: Documentation/devicetree/bindings/connector/gocontroll,moduline-module-slot.yaml 10826 10827GOODIX TOUCHSCREEN 10828M: Hans de Goede <hansg@kernel.org> 10829L: linux-input@vger.kernel.org 10830S: Maintained 10831F: drivers/input/touchscreen/goodix* 10832 10833GOOGLE ETHERNET DRIVERS 10834M: Joshua Washington <joshwash@google.com> 10835M: Harshitha Ramamurthy <hramamurthy@google.com> 10836L: netdev@vger.kernel.org 10837S: Maintained 10838F: Documentation/networking/device_drivers/ethernet/google/gve.rst 10839F: drivers/net/ethernet/google 10840 10841GOOGLE FIRMWARE DRIVERS 10842M: Tzung-Bi Shih <tzungbi@kernel.org> 10843R: Brian Norris <briannorris@chromium.org> 10844R: Julius Werner <jwerner@chromium.org> 10845L: chrome-platform@lists.linux.dev 10846S: Maintained 10847T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 10848F: drivers/firmware/google/ 10849 10850GOOGLE TENSOR SoC SUPPORT 10851M: Peter Griffin <peter.griffin@linaro.org> 10852R: André Draszik <andre.draszik@linaro.org> 10853R: Tudor Ambarus <tudor.ambarus@linaro.org> 10854L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10855L: linux-samsung-soc@vger.kernel.org 10856S: Maintained 10857P: Documentation/process/maintainer-soc-clean-dts.rst 10858C: irc://irc.oftc.net/pixel6-kernel-dev 10859F: Documentation/devicetree/bindings/clock/google,gs101-clock.yaml 10860F: Documentation/devicetree/bindings/phy/google,lga-usb-phy.yaml 10861F: Documentation/devicetree/bindings/soc/google/google,gs101-pmu-intr-gen.yaml 10862F: Documentation/devicetree/bindings/usb/google,lga-dwc3.yaml 10863F: arch/arm64/boot/dts/exynos/google/ 10864F: drivers/clk/samsung/clk-gs101.c 10865F: drivers/phy/phy-google-usb.c 10866F: drivers/soc/samsung/gs101-pmu.c 10867F: drivers/phy/samsung/phy-gs101-ufs.c 10868F: drivers/usb/dwc3/dwc3-google.c 10869F: include/dt-bindings/clock/google,gs101* 10870K: [gG]oogle.?[tT]ensor 10871 10872GPD FAN DRIVER 10873M: Cryolitia PukNgae <cryolitia@uniontech.com> 10874L: linux-hwmon@vger.kernel.org 10875S: Maintained 10876F: Documentation/hwmon/gpd-fan.rst 10877F: drivers/hwmon/gpd-fan.c 10878 10879GPD POCKET FAN DRIVER 10880M: Hans de Goede <hansg@kernel.org> 10881L: platform-driver-x86@vger.kernel.org 10882S: Maintained 10883F: drivers/platform/x86/gpd-pocket-fan.c 10884 10885GPIB DRIVERS 10886M: Dave Penkler <dpenkler@gmail.com> 10887S: Maintained 10888F: drivers/gpib/ 10889F: include/uapi/linux/gpib.h 10890F: include/uapi/linux/gpib_ioctl.h 10891 10892GPIO ACPI SUPPORT 10893M: Mika Westerberg <westeri@kernel.org> 10894M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 10895L: linux-gpio@vger.kernel.org 10896L: linux-acpi@vger.kernel.org 10897S: Supported 10898T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 10899F: Documentation/firmware-guide/acpi/gpio-properties.rst 10900F: drivers/gpio/gpiolib-acpi-*.c 10901F: drivers/gpio/gpiolib-acpi.h 10902 10903GPIO AGGREGATOR 10904M: Geert Uytterhoeven <geert+renesas@glider.be> 10905L: linux-gpio@vger.kernel.org 10906S: Supported 10907F: Documentation/admin-guide/gpio/gpio-aggregator.rst 10908F: drivers/gpio/gpio-aggregator.c 10909 10910GPIO IR Transmitter 10911M: Sean Young <sean@mess.org> 10912L: linux-media@vger.kernel.org 10913S: Maintained 10914F: Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.yaml 10915F: drivers/media/rc/gpio-ir-tx.c 10916 10917GPIO LINE MUX 10918M: Jonas Jelonek <jelonek.jonas@gmail.com> 10919S: Maintained 10920F: Documentation/devicetree/bindings/gpio/gpio-line-mux.yaml 10921F: drivers/gpio/gpio-line-mux.c 10922 10923GPIO MOCKUP DRIVER 10924M: Bamvor Jian Zhang <bamv2005@gmail.com> 10925L: linux-gpio@vger.kernel.org 10926S: Maintained 10927F: drivers/gpio/gpio-mockup.c 10928F: tools/testing/selftests/gpio/ 10929 10930GPIO REGMAP 10931M: Michael Walle <mwalle@kernel.org> 10932S: Maintained 10933F: drivers/gpio/gpio-regmap.c 10934F: include/linux/gpio/regmap.h 10935K: (devm_)?gpio_regmap_(un)?register 10936 10937GPIO SLOPPY LOGIC ANALYZER 10938M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10939S: Supported 10940F: Documentation/dev-tools/gpio-sloppy-logic-analyzer.rst 10941F: drivers/gpio/gpio-sloppy-logic-analyzer.c 10942F: tools/gpio/gpio-sloppy-logic-analyzer.sh 10943 10944GPIO SUBSYSTEM 10945M: Linus Walleij <linusw@kernel.org> 10946M: Bartosz Golaszewski <brgl@kernel.org> 10947L: linux-gpio@vger.kernel.org 10948S: Maintained 10949T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 10950F: Documentation/admin-guide/gpio/ 10951F: Documentation/devicetree/bindings/gpio/ 10952F: Documentation/driver-api/gpio/ 10953F: drivers/gpio/ 10954F: include/dt-bindings/gpio/ 10955F: include/linux/gpio.h 10956F: include/linux/gpio/ 10957F: include/linux/of_gpio.h 10958K: (devm_)?gpio_(request|free|direction|get|set) 10959K: GPIOD_FLAGS_BIT_NONEXCLUSIVE 10960K: devm_gpiod_unhinge 10961 10962GPIO UAPI 10963M: Bartosz Golaszewski <brgl@kernel.org> 10964R: Kent Gibson <warthog618@gmail.com> 10965L: linux-gpio@vger.kernel.org 10966S: Maintained 10967T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 10968F: Documentation/ABI/obsolete/sysfs-gpio 10969F: Documentation/ABI/testing/gpio-cdev 10970F: Documentation/userspace-api/gpio/ 10971F: drivers/gpio/gpiolib-cdev.c 10972F: include/uapi/linux/gpio.h 10973F: tools/gpio/ 10974 10975GRETH 10/100/1G Ethernet MAC device driver 10976M: Andreas Larsson <andreas@gaisler.com> 10977L: netdev@vger.kernel.org 10978S: Maintained 10979F: drivers/net/ethernet/aeroflex/ 10980 10981GREYBUS AUDIO PROTOCOLS DRIVERS 10982M: Vaibhav Agarwal <vaibhav.sr@gmail.com> 10983M: Mark Greer <mgreer@animalcreek.com> 10984S: Maintained 10985F: drivers/staging/greybus/audio_apbridgea.c 10986F: drivers/staging/greybus/audio_apbridgea.h 10987F: drivers/staging/greybus/audio_codec.c 10988F: drivers/staging/greybus/audio_codec.h 10989F: drivers/staging/greybus/audio_gb.c 10990F: drivers/staging/greybus/audio_manager.c 10991F: drivers/staging/greybus/audio_manager.h 10992F: drivers/staging/greybus/audio_manager_module.c 10993F: drivers/staging/greybus/audio_manager_private.h 10994F: drivers/staging/greybus/audio_manager_sysfs.c 10995F: drivers/staging/greybus/audio_module.c 10996F: drivers/staging/greybus/audio_topology.c 10997 10998GREYBUS FW/HID/SPI PROTOCOLS DRIVERS 10999M: Viresh Kumar <vireshk@kernel.org> 11000S: Maintained 11001F: drivers/staging/greybus/authentication.c 11002F: drivers/staging/greybus/bootrom.c 11003F: drivers/staging/greybus/firmware.h 11004F: drivers/staging/greybus/fw-core.c 11005F: drivers/staging/greybus/fw-download.c 11006F: drivers/staging/greybus/fw-management.c 11007F: drivers/staging/greybus/greybus_authentication.h 11008F: drivers/staging/greybus/greybus_firmware.h 11009F: drivers/staging/greybus/hid.c 11010F: drivers/staging/greybus/i2c.c 11011F: drivers/staging/greybus/spi.c 11012F: drivers/staging/greybus/spilib.c 11013F: drivers/staging/greybus/spilib.h 11014 11015GREYBUS LOOPBACK DRIVER 11016M: Bryan O'Donoghue <pure.logic@nexus-software.ie> 11017S: Maintained 11018F: drivers/staging/greybus/loopback.c 11019 11020GREYBUS PLATFORM DRIVERS 11021M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> 11022S: Maintained 11023F: drivers/staging/greybus/arche-apb-ctrl.c 11024F: drivers/staging/greybus/arche-platform.c 11025F: drivers/staging/greybus/arche_platform.h 11026 11027GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS 11028M: Rui Miguel Silva <rmfrfs@gmail.com> 11029S: Maintained 11030F: drivers/staging/greybus/gpio.c 11031F: drivers/staging/greybus/light.c 11032F: drivers/staging/greybus/power_supply.c 11033F: drivers/staging/greybus/sdio.c 11034F: drivers/staging/greybus/spi.c 11035F: drivers/staging/greybus/spilib.c 11036 11037GREYBUS BEAGLEPLAY DRIVERS 11038M: Ayush Singh <ayushdevel1325@gmail.com> 11039L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 11040S: Maintained 11041F: Documentation/devicetree/bindings/net/ti,cc1352p7.yaml 11042F: drivers/greybus/gb-beagleplay.c 11043 11044GREYBUS SUBSYSTEM 11045M: Johan Hovold <johan@kernel.org> 11046M: Alex Elder <elder@kernel.org> 11047M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 11048L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 11049S: Maintained 11050F: drivers/greybus/ 11051F: drivers/staging/greybus/ 11052F: include/linux/greybus.h 11053F: include/linux/greybus/ 11054 11055GREYBUS UART PROTOCOLS DRIVERS 11056M: David Lin <dtwlin@gmail.com> 11057S: Maintained 11058F: drivers/staging/greybus/log.c 11059F: drivers/staging/greybus/uart.c 11060 11061GS1662 VIDEO SERIALIZER 11062M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> 11063L: linux-media@vger.kernel.org 11064S: Maintained 11065T: git git://linuxtv.org/media.git 11066F: drivers/media/spi/gs1662.c 11067 11068GSPCA FINEPIX SUBDRIVER 11069M: Frank Zago <frank@zago.net> 11070L: linux-media@vger.kernel.org 11071S: Maintained 11072T: git git://linuxtv.org/media.git 11073F: drivers/media/usb/gspca/finepix.c 11074 11075GSPCA GL860 SUBDRIVER 11076M: Olivier Lorin <o.lorin@laposte.net> 11077L: linux-media@vger.kernel.org 11078S: Maintained 11079T: git git://linuxtv.org/media.git 11080F: drivers/media/usb/gspca/gl860/ 11081 11082GSPCA M5602 SUBDRIVER 11083M: Erik Andren <erik.andren@gmail.com> 11084L: linux-media@vger.kernel.org 11085S: Maintained 11086T: git git://linuxtv.org/media.git 11087F: drivers/media/usb/gspca/m5602/ 11088 11089GSPCA PAC207 SONIXB SUBDRIVER 11090M: Hans Verkuil <hverkuil@kernel.org> 11091L: linux-media@vger.kernel.org 11092S: Odd Fixes 11093T: git git://linuxtv.org/media.git 11094F: drivers/media/usb/gspca/pac207.c 11095 11096GSPCA SN9C20X SUBDRIVER 11097M: Brian Johnson <brijohn@gmail.com> 11098L: linux-media@vger.kernel.org 11099S: Maintained 11100T: git git://linuxtv.org/media.git 11101F: drivers/media/usb/gspca/sn9c20x.c 11102 11103GSPCA T613 SUBDRIVER 11104M: Leandro Costantino <lcostantino@gmail.com> 11105L: linux-media@vger.kernel.org 11106S: Maintained 11107T: git git://linuxtv.org/media.git 11108F: drivers/media/usb/gspca/t613.c 11109 11110GSPCA USB WEBCAM DRIVER 11111M: Hans Verkuil <hverkuil@kernel.org> 11112L: linux-media@vger.kernel.org 11113S: Odd Fixes 11114T: git git://linuxtv.org/media.git 11115F: drivers/media/usb/gspca/ 11116 11117GTP (GPRS Tunneling Protocol) 11118M: Pablo Neira Ayuso <pablo@netfilter.org> 11119M: Harald Welte <laforge@gnumonks.org> 11120L: osmocom-net-gprs@lists.osmocom.org 11121S: Maintained 11122T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 11123F: drivers/net/gtp.c 11124 11125GUID PARTITION TABLE (GPT) 11126M: Davidlohr Bueso <dave@stgolabs.net> 11127L: linux-efi@vger.kernel.org 11128S: Maintained 11129F: block/partitions/efi.* 11130 11131HABANALABS PCI DRIVER 11132M: Koby Elbaz <koby.elbaz@intel.com> 11133M: Konstantin Sinyuk <konstantin.sinyuk@intel.com> 11134L: dri-devel@lists.freedesktop.org 11135S: Supported 11136C: irc://irc.oftc.net/dri-devel 11137T: git https://github.com/HabanaAI/drivers.accel.habanalabs.kernel.git 11138F: Documentation/ABI/testing/debugfs-driver-habanalabs 11139F: Documentation/ABI/testing/sysfs-driver-habanalabs 11140F: drivers/accel/habanalabs/ 11141F: include/linux/habanalabs/ 11142F: include/trace/events/habanalabs.h 11143F: include/uapi/drm/habanalabs_accel.h 11144 11145HACKRF MEDIA DRIVER 11146L: linux-media@vger.kernel.org 11147S: Orphan 11148W: https://linuxtv.org 11149Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11150F: drivers/media/usb/hackrf/ 11151 11152HANDSHAKE UPCALL FOR TRANSPORT LAYER SECURITY 11153M: Chuck Lever <chuck.lever@oracle.com> 11154L: kernel-tls-handshake@lists.linux.dev 11155L: netdev@vger.kernel.org 11156S: Maintained 11157F: Documentation/netlink/specs/handshake.yaml 11158F: Documentation/networking/tls-handshake.rst 11159F: include/net/handshake.h 11160F: include/trace/events/handshake.h 11161F: net/handshake/ 11162 11163HANTRO VPU CODEC DRIVER 11164M: Nicolas Dufresne <nicolas.dufresne@collabora.com> 11165M: Benjamin Gaignard <benjamin.gaignard@collabora.com> 11166M: Philipp Zabel <p.zabel@pengutronix.de> 11167L: linux-media@vger.kernel.org 11168L: linux-rockchip@lists.infradead.org 11169S: Maintained 11170F: Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml 11171F: Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml 11172F: Documentation/devicetree/bindings/media/rockchip-vpu.yaml 11173F: drivers/media/platform/verisilicon/ 11174 11175HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER 11176M: Frank Seidel <frank@f-seidel.de> 11177L: platform-driver-x86@vger.kernel.org 11178S: Maintained 11179W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 11180F: drivers/platform/x86/hdaps.c 11181 11182HARDWARE MONITORING 11183M: Guenter Roeck <linux@roeck-us.net> 11184L: linux-hwmon@vger.kernel.org 11185S: Maintained 11186W: http://hwmon.wiki.kernel.org/ 11187T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 11188F: Documentation/ABI/testing/sysfs-class-hwmon 11189F: Documentation/devicetree/bindings/hwmon/ 11190F: Documentation/hwmon/ 11191F: drivers/hwmon/ 11192F: include/linux/hwmon*.h 11193F: include/trace/events/hwmon*.h 11194K: (devm_)?hwmon_device_(un)?register(|_with_groups|_with_info) 11195 11196HARDWARE RANDOM NUMBER GENERATOR CORE 11197M: Olivia Mackall <olivia@selenic.com> 11198M: Herbert Xu <herbert@gondor.apana.org.au> 11199L: linux-crypto@vger.kernel.org 11200S: Odd fixes 11201F: Documentation/admin-guide/hw_random.rst 11202F: Documentation/devicetree/bindings/rng/ 11203F: drivers/char/hw_random/ 11204F: include/linux/hw_random.h 11205 11206HARDWARE SPINLOCK CORE 11207M: Bjorn Andersson <andersson@kernel.org> 11208R: Baolin Wang <baolin.wang7@gmail.com> 11209L: linux-remoteproc@vger.kernel.org 11210S: Maintained 11211T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next 11212F: Documentation/devicetree/bindings/hwlock/ 11213F: Documentation/locking/hwspinlock.rst 11214F: drivers/hwspinlock/ 11215F: include/linux/hwspinlock.h 11216 11217HARDWARE TRACING FACILITIES 11218M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 11219S: Maintained 11220F: drivers/hwtracing/ 11221 11222HARMONY SOUND DRIVER 11223L: linux-parisc@vger.kernel.org 11224S: Maintained 11225F: sound/parisc/harmony.* 11226 11227HDPVR USB VIDEO ENCODER DRIVER 11228M: Hans Verkuil <hverkuil@kernel.org> 11229L: linux-media@vger.kernel.org 11230S: Odd Fixes 11231W: https://linuxtv.org 11232T: git git://linuxtv.org/media.git 11233F: drivers/media/usb/hdpvr/ 11234 11235HEWLETT PACKARD ENTERPRISE ILO CHIF DRIVER 11236M: Keng-Yu Lin <keng-yu.lin@hpe.com> 11237S: Supported 11238F: drivers/misc/hpilo.[ch] 11239 11240HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER 11241M: Craig Lamparter <craig.lamparter@hpe.com> 11242S: Supported 11243F: Documentation/watchdog/hpwdt.rst 11244F: drivers/watchdog/hpwdt.c 11245 11246HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) 11247M: Don Brace <don.brace@microchip.com> 11248L: storagedev@microchip.com 11249L: linux-scsi@vger.kernel.org 11250S: Supported 11251F: Documentation/scsi/hpsa.rst 11252F: drivers/scsi/hpsa*.[ch] 11253F: include/linux/cciss*.h 11254F: include/uapi/linux/cciss*.h 11255 11256HFI1 DRIVER 11257M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 11258L: linux-rdma@vger.kernel.org 11259S: Supported 11260F: drivers/infiniband/hw/hfi1 11261 11262HFS FILESYSTEM 11263M: Viacheslav Dubeyko <slava@dubeyko.com> 11264M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 11265M: Yangtao Li <frank.li@vivo.com> 11266L: linux-fsdevel@vger.kernel.org 11267S: Maintained 11268T: git git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/hfs.git 11269F: Documentation/filesystems/hfs.rst 11270F: fs/hfs/ 11271F: include/linux/hfs_common.h 11272 11273HFSPLUS FILESYSTEM 11274M: Viacheslav Dubeyko <slava@dubeyko.com> 11275M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 11276M: Yangtao Li <frank.li@vivo.com> 11277L: linux-fsdevel@vger.kernel.org 11278S: Maintained 11279T: git git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/hfs.git 11280F: Documentation/filesystems/hfsplus.rst 11281F: fs/hfsplus/ 11282F: include/linux/hfs_common.h 11283 11284HGA FRAMEBUFFER DRIVER 11285M: Ferenc Bakonyi <fero@drama.obuda.kando.hu> 11286L: linux-nvidia@lists.surfsouth.com 11287S: Maintained 11288W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml 11289F: drivers/video/fbdev/hgafb.c 11290 11291HIBERNATION (aka Software Suspend, aka swsusp) 11292M: "Rafael J. Wysocki" <rafael@kernel.org> 11293R: Pavel Machek <pavel@kernel.org> 11294L: linux-pm@vger.kernel.org 11295S: Supported 11296B: https://bugzilla.kernel.org 11297F: arch/*/include/asm/suspend*.h 11298F: arch/x86/power/ 11299F: drivers/base/power/ 11300F: include/linux/freezer.h 11301F: include/linux/pm.h 11302F: include/linux/suspend.h 11303F: kernel/power/ 11304 11305HID CORE LAYER 11306M: Jiri Kosina <jikos@kernel.org> 11307M: Benjamin Tissoires <bentiss@kernel.org> 11308L: linux-input@vger.kernel.org 11309S: Maintained 11310T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 11311F: Documentation/hid/ 11312F: drivers/hid/ 11313F: include/linux/hid* 11314F: include/uapi/linux/hid* 11315F: samples/hid/ 11316F: tools/testing/selftests/hid/ 11317 11318HID LOGITECH DRIVERS 11319R: Filipe Laíns <lains@riseup.net> 11320L: linux-input@vger.kernel.org 11321S: Maintained 11322F: drivers/hid/hid-logitech-* 11323 11324HID NVIDIA SHIELD DRIVER 11325M: Rahul Rameshbabu <rrameshbabu@nvidia.com> 11326L: linux-input@vger.kernel.org 11327S: Maintained 11328F: drivers/hid/hid-nvidia-shield.c 11329 11330HID PHOENIX RC FLIGHT CONTROLLER 11331M: Marcus Folkesson <marcus.folkesson@gmail.com> 11332L: linux-input@vger.kernel.org 11333S: Maintained 11334F: drivers/hid/hid-pxrc.c 11335 11336HID PLAYSTATION DRIVER 11337M: Roderick Colenbrander <roderick.colenbrander@sony.com> 11338L: linux-input@vger.kernel.org 11339S: Supported 11340F: drivers/hid/hid-playstation.c 11341 11342HID SENSOR HUB DRIVERS 11343M: Jiri Kosina <jikos@kernel.org> 11344M: Jonathan Cameron <jic23@kernel.org> 11345M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 11346L: linux-input@vger.kernel.org 11347L: linux-iio@vger.kernel.org 11348S: Maintained 11349F: Documentation/hid/hid-sensor* 11350F: drivers/hid/hid-sensor-* 11351F: drivers/iio/*/hid-* 11352F: include/linux/hid-sensor-* 11353 11354HID UNIVERSAL PIDFF DRIVER 11355M: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com> 11356M: Oleg Makarenko <oleg@makarenk.ooo> 11357L: linux-input@vger.kernel.org 11358S: Maintained 11359B: https://github.com/JacKeTUs/universal-pidff/issues 11360F: drivers/hid/hid-universal-pidff.c 11361 11362HID VRC-2 CAR CONTROLLER DRIVER 11363M: Marcus Folkesson <marcus.folkesson@gmail.com> 11364L: linux-input@vger.kernel.org 11365S: Maintained 11366F: drivers/hid/hid-vrc2.c 11367 11368HID WACOM DRIVER 11369M: Ping Cheng <ping.cheng@wacom.com> 11370M: Jason Gerecke <jason.gerecke@wacom.com> 11371L: linux-input@vger.kernel.org 11372S: Maintained 11373F: drivers/hid/wacom.h 11374F: drivers/hid/wacom_* 11375 11376HID++ LOGITECH DRIVERS 11377R: Filipe Laíns <lains@riseup.net> 11378R: Bastien Nocera <hadess@hadess.net> 11379L: linux-input@vger.kernel.org 11380S: Maintained 11381F: drivers/hid/hid-logitech-hidpp.c 11382 11383HIGH-RESOLUTION TIMERS, TIMER WHEEL, CLOCKEVENTS 11384M: Anna-Maria Behnsen <anna-maria@linutronix.de> 11385M: Frederic Weisbecker <frederic@kernel.org> 11386M: Thomas Gleixner <tglx@kernel.org> 11387L: linux-kernel@vger.kernel.org 11388S: Maintained 11389T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 11390F: Documentation/timers/ 11391F: include/linux/clockchips.h 11392F: include/linux/delay.h 11393F: include/linux/hrtimer.h 11394F: include/linux/timer.h 11395F: kernel/time/clockevents.c 11396F: kernel/time/hrtimer.c 11397F: kernel/time/sleep_timeout.c 11398F: kernel/time/timer.c 11399F: kernel/time/timer_list.c 11400F: kernel/time/timer_migration.* 11401F: tools/testing/selftests/timers/ 11402 11403HITRON HAC300S PSU DRIVER 11404M: Vasileios Amoiridis <vasileios.amoiridis@cern.ch> 11405L: linux-hwmon@vger.kernel.org 11406S: Maintained 11407F: Documentation/hwmon/hac300s.rst 11408F: drivers/hwmon/pmbus/hac300s.c 11409 11410DELAY, SLEEP, TIMEKEEPING, TIMERS [RUST] 11411M: Andreas Hindborg <a.hindborg@kernel.org> 11412R: Boqun Feng <boqun@kernel.org> 11413R: FUJITA Tomonori <fujita.tomonori@gmail.com> 11414R: Frederic Weisbecker <frederic@kernel.org> 11415R: Lyude Paul <lyude@redhat.com> 11416R: Thomas Gleixner <tglx@kernel.org> 11417R: Anna-Maria Behnsen <anna-maria@linutronix.de> 11418R: John Stultz <jstultz@google.com> 11419R: Stephen Boyd <sboyd@kernel.org> 11420L: rust-for-linux@vger.kernel.org 11421S: Supported 11422W: https://rust-for-linux.com 11423B: https://github.com/Rust-for-Linux/linux/issues 11424T: git https://github.com/Rust-for-Linux/linux.git timekeeping-next 11425F: rust/kernel/time.rs 11426F: rust/kernel/time/ 11427 11428HIGH-SPEED SCC DRIVER FOR AX.25 11429L: linux-hams@vger.kernel.org 11430S: Orphan 11431F: drivers/net/hamradio/scc.c 11432 11433HIGHPOINT ROCKETRAID 3xxx RAID DRIVER 11434M: HighPoint Linux Team <linux@highpoint-tech.com> 11435S: Supported 11436W: http://www.highpoint-tech.com 11437F: Documentation/scsi/hptiop.rst 11438F: drivers/scsi/hptiop.c 11439 11440HIKEY960 ONBOARD USB GPIO HUB DRIVER 11441M: John Stultz <jstultz@google.com> 11442L: linux-kernel@vger.kernel.org 11443S: Maintained 11444F: drivers/misc/hisi_hikey_usb.c 11445 11446HIMAX HX83112B TOUCHSCREEN SUPPORT 11447M: Job Noorman <job@noorman.info> 11448L: linux-input@vger.kernel.org 11449S: Maintained 11450F: Documentation/devicetree/bindings/input/touchscreen/trivial-touch.yaml 11451F: drivers/input/touchscreen/himax_hx83112b.c 11452 11453HIMAX HX852X TOUCHSCREEN DRIVER 11454M: Stephan Gerhold <stephan@gerhold.net> 11455L: linux-input@vger.kernel.org 11456S: Maintained 11457F: Documentation/devicetree/bindings/input/touchscreen/himax,hx852es.yaml 11458F: drivers/input/touchscreen/himax_hx852x.c 11459 11460HIRSCHMANN HELLCREEK ETHERNET SWITCH DRIVER 11461M: Kurt Kanzenbach <kurt@linutronix.de> 11462L: netdev@vger.kernel.org 11463S: Maintained 11464F: Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml 11465F: drivers/net/dsa/hirschmann/* 11466F: include/linux/platform_data/hirschmann-hellcreek.h 11467F: net/dsa/tag_hellcreek.c 11468 11469HISILICON DMA DRIVER 11470M: Zhou Wang <wangzhou1@hisilicon.com> 11471M: Longfang Liu <liulongfang@huawei.com> 11472L: dmaengine@vger.kernel.org 11473S: Maintained 11474F: drivers/dma/hisi_dma.c 11475 11476HISILICON GPIO DRIVER 11477M: Yang Shen <shenyang39@huawei.com> 11478L: linux-gpio@vger.kernel.org 11479S: Maintained 11480F: Documentation/devicetree/bindings/gpio/hisilicon,ascend910-gpio.yaml 11481F: drivers/gpio/gpio-hisi.c 11482 11483HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE) 11484M: Zhiqi Song <songzhiqi1@huawei.com> 11485M: Longfang Liu <liulongfang@huawei.com> 11486L: linux-crypto@vger.kernel.org 11487S: Maintained 11488F: Documentation/ABI/testing/debugfs-hisi-hpre 11489F: drivers/crypto/hisilicon/hpre/hpre.h 11490F: drivers/crypto/hisilicon/hpre/hpre_crypto.c 11491F: drivers/crypto/hisilicon/hpre/hpre_main.c 11492 11493HISILICON HNS3 PMU DRIVER 11494M: Jijie Shao <shaojijie@huawei.com> 11495S: Supported 11496F: Documentation/admin-guide/perf/hns3-pmu.rst 11497F: drivers/perf/hisilicon/hns3_pmu.c 11498 11499HISILICON I2C CONTROLLER DRIVER 11500M: Devyn Liu <liudingyuan@h-partners.com> 11501L: linux-i2c@vger.kernel.org 11502S: Maintained 11503W: https://www.hisilicon.com 11504F: Documentation/devicetree/bindings/i2c/hisilicon,ascend910-i2c.yaml 11505F: drivers/i2c/busses/i2c-hisi.c 11506 11507HISILICON KUNPENG SOC HCCS DRIVER 11508M: Huisong Li <lihuisong@huawei.com> 11509S: Maintained 11510F: Documentation/ABI/testing/sysfs-devices-platform-kunpeng_hccs 11511F: drivers/soc/hisilicon/kunpeng_hccs.c 11512F: drivers/soc/hisilicon/kunpeng_hccs.h 11513 11514HISILICON SOC HHA DRIVER 11515M: Yushan Wang <wangyushan12@huawei.com> 11516S: Maintained 11517F: drivers/cache/hisi_soc_hha.c 11518 11519HISILICON LPC BUS DRIVER 11520M: Jay Fang <f.fangjian@huawei.com> 11521S: Maintained 11522W: http://www.hisilicon.com 11523F: Documentation/devicetree/bindings/arm/hisilicon/low-pin-count.yaml 11524F: drivers/bus/hisi_lpc.c 11525 11526HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) 11527M: Jian Shen <shenjian15@huawei.com> 11528M: Salil Mehta <salil.mehta@huawei.com> 11529M: Jijie Shao <shaojijie@huawei.com> 11530L: netdev@vger.kernel.org 11531S: Maintained 11532W: http://www.hisilicon.com 11533F: drivers/net/ethernet/hisilicon/hns3/ 11534 11535HISILICON NETWORK HIBMCGE DRIVER 11536M: Jijie Shao <shaojijie@huawei.com> 11537L: netdev@vger.kernel.org 11538S: Maintained 11539F: drivers/net/ethernet/hisilicon/hibmcge/ 11540 11541HISILICON NETWORK SUBSYSTEM DRIVER 11542M: Jian Shen <shenjian15@huawei.com> 11543M: Salil Mehta <salil.mehta@huawei.com> 11544L: netdev@vger.kernel.org 11545S: Maintained 11546W: http://www.hisilicon.com 11547F: Documentation/devicetree/bindings/net/hisilicon*.txt 11548F: drivers/net/ethernet/hisilicon/ 11549 11550HISILICON PMU DRIVER 11551M: Jonathan Cameron <jonathan.cameron@huawei.com> 11552S: Supported 11553W: http://www.hisilicon.com 11554F: Documentation/admin-guide/perf/hisi-pcie-pmu.rst 11555F: Documentation/admin-guide/perf/hisi-pmu.rst 11556F: drivers/perf/hisilicon 11557F: tools/perf/pmu-events/arch/arm64/hisilicon/ 11558 11559HISILICON PTT DRIVER 11560M: Yicong Yang <yangyicong@hisilicon.com> 11561M: Jonathan Cameron <jonathan.cameron@huawei.com> 11562L: linux-kernel@vger.kernel.org 11563S: Maintained 11564F: Documentation/ABI/testing/sysfs-bus-event_source-devices-hisi_ptt 11565F: Documentation/trace/hisi-ptt.rst 11566F: drivers/hwtracing/ptt/ 11567F: tools/perf/arch/arm64/util/hisi-ptt.c 11568F: tools/perf/util/hisi-ptt* 11569F: tools/perf/util/hisi-ptt-decoder/* 11570 11571HISILICON QM DRIVER 11572M: Weili Qian <qianweili@huawei.com> 11573M: Zhou Wang <wangzhou1@hisilicon.com> 11574L: linux-crypto@vger.kernel.org 11575S: Maintained 11576F: drivers/crypto/hisilicon/Kconfig 11577F: drivers/crypto/hisilicon/Makefile 11578F: drivers/crypto/hisilicon/qm.c 11579F: drivers/crypto/hisilicon/sgl.c 11580F: include/linux/hisi_acc_qm.h 11581 11582HISILICON ROCE DRIVER 11583M: Chengchang Tang <tangchengchang@huawei.com> 11584M: Junxian Huang <huangjunxian6@hisilicon.com> 11585L: linux-rdma@vger.kernel.org 11586S: Maintained 11587F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt 11588F: drivers/infiniband/hw/hns/ 11589 11590HISILICON SAS Controller 11591M: Yihang Li <liyihang9@h-partners.com> 11592S: Supported 11593W: http://www.hisilicon.com 11594F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt 11595F: drivers/scsi/hisi_sas/ 11596 11597HISILICON SECURITY ENGINE V2 DRIVER (SEC2) 11598M: Longfang Liu <liulongfang@huawei.com> 11599L: linux-crypto@vger.kernel.org 11600S: Maintained 11601F: Documentation/ABI/testing/debugfs-hisi-sec 11602F: drivers/crypto/hisilicon/sec2/sec.h 11603F: drivers/crypto/hisilicon/sec2/sec_crypto.c 11604F: drivers/crypto/hisilicon/sec2/sec_crypto.h 11605F: drivers/crypto/hisilicon/sec2/sec_main.c 11606 11607HISILICON SPI Controller DRIVER FOR KUNPENG SOCS 11608M: Yang Shen <shenyang39@huawei.com> 11609L: linux-spi@vger.kernel.org 11610S: Maintained 11611W: http://www.hisilicon.com 11612F: drivers/spi/spi-hisi-kunpeng.c 11613 11614HISILICON SPMI CONTROLLER DRIVER FOR HIKEY 970 11615M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11616L: linux-kernel@vger.kernel.org 11617S: Maintained 11618F: Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml 11619F: drivers/spmi/hisi-spmi-controller.c 11620 11621HISILICON SPMI PMIC DRIVER FOR HIKEY 6421v600 11622M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11623L: linux-kernel@vger.kernel.org 11624S: Maintained 11625F: Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml 11626F: drivers/mfd/hi6421-spmi-pmic.c 11627 11628HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT 11629M: Weili Qian <qianweili@huawei.com> 11630S: Maintained 11631F: drivers/crypto/hisilicon/trng/trng.c 11632 11633HISILICON V3XX SPI NOR FLASH Controller Driver 11634M: Yang Shen <shenyang39@huawei.com> 11635S: Maintained 11636W: http://www.hisilicon.com 11637F: drivers/spi/spi-hisi-sfc-v3xx.c 11638 11639HISILICON ZIP Controller DRIVER 11640M: Yang Shen <shenyang39@huawei.com> 11641M: Zhou Wang <wangzhou1@hisilicon.com> 11642L: linux-crypto@vger.kernel.org 11643S: Maintained 11644F: Documentation/ABI/testing/debugfs-hisi-zip 11645F: drivers/crypto/hisilicon/zip/ 11646 11647HMM - Heterogeneous Memory Management 11648M: Jason Gunthorpe <jgg@nvidia.com> 11649M: Leon Romanovsky <leonro@nvidia.com> 11650L: linux-mm@kvack.org 11651S: Maintained 11652F: Documentation/mm/hmm.rst 11653F: include/linux/hmm* 11654F: lib/test_hmm* 11655F: mm/hmm* 11656F: tools/testing/selftests/mm/*hmm* 11657 11658HONEYWELL ABP2030PA PRESSURE SENSOR SERIES IIO DRIVER 11659M: Petre Rodan <petre.rodan@subdimension.ro> 11660L: linux-iio@vger.kernel.org 11661S: Maintained 11662F: Documentation/devicetree/bindings/iio/pressure/honeywell,abp2030pa.yaml 11663F: drivers/iio/pressure/abp2030pa* 11664 11665HONEYWELL HSC030PA PRESSURE SENSOR SERIES IIO DRIVER 11666M: Petre Rodan <petre.rodan@subdimension.ro> 11667L: linux-iio@vger.kernel.org 11668S: Maintained 11669F: Documentation/devicetree/bindings/iio/pressure/honeywell,hsc030pa.yaml 11670F: drivers/iio/pressure/hsc030pa* 11671 11672HONEYWELL MPRLS0025PA PRESSURE SENSOR SERIES IIO DRIVER 11673M: Andreas Klinger <ak@it-klinger.de> 11674M: Petre Rodan <petre.rodan@subdimension.ro> 11675L: linux-iio@vger.kernel.org 11676S: Maintained 11677F: Documentation/devicetree/bindings/iio/pressure/honeywell,mprls0025pa.yaml 11678F: drivers/iio/pressure/mprls0025pa* 11679 11680HP BIOSCFG DRIVER 11681M: Jorge Lopez <jorge.lopez2@hp.com> 11682L: platform-driver-x86@vger.kernel.org 11683S: Maintained 11684F: drivers/platform/x86/hp/hp-bioscfg/ 11685 11686HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER 11687L: platform-driver-x86@vger.kernel.org 11688S: Orphan 11689F: drivers/platform/x86/hp/tc1100-wmi.c 11690 11691HP WMI HARDWARE MONITOR DRIVER 11692M: James Seo <james@equiv.tech> 11693L: linux-hwmon@vger.kernel.org 11694S: Maintained 11695F: Documentation/hwmon/hp-wmi-sensors.rst 11696F: drivers/hwmon/hp-wmi-sensors.c 11697 11698HPET: High Precision Event Timers driver 11699M: Clemens Ladisch <clemens@ladisch.de> 11700S: Maintained 11701F: Documentation/timers/hpet.rst 11702F: drivers/char/hpet.c 11703F: include/linux/hpet.h 11704F: include/uapi/linux/hpet.h 11705 11706HPET: x86 11707S: Orphan 11708F: arch/x86/include/asm/hpet.h 11709F: arch/x86/kernel/hpet.c 11710 11711HPFS FILESYSTEM 11712M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> 11713S: Maintained 11714W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi 11715F: fs/hpfs/ 11716 11717HS3001 Hardware Temperature and Humidity Sensor 11718M: Andre Werner <andre.werner@systec-electronic.com> 11719L: linux-hwmon@vger.kernel.org 11720S: Maintained 11721F: drivers/hwmon/hs3001.c 11722 11723HSI SUBSYSTEM 11724M: Sebastian Reichel <sre@kernel.org> 11725S: Maintained 11726T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 11727F: Documentation/ABI/testing/sysfs-bus-hsi 11728F: Documentation/driver-api/hsi.rst 11729F: drivers/hsi/ 11730F: include/linux/hsi/ 11731F: include/uapi/linux/hsi/ 11732 11733HSO 3G MODEM DRIVER 11734L: linux-usb@vger.kernel.org 11735S: Orphan 11736F: drivers/net/usb/hso.c 11737 11738HSR NETWORK PROTOCOL 11739L: netdev@vger.kernel.org 11740S: Orphan 11741F: net/hsr/ 11742F: tools/testing/selftests/net/hsr/ 11743 11744HT16K33 LED CONTROLLER DRIVER 11745M: Robin van der Gracht <robin@protonic.nl> 11746S: Maintained 11747F: Documentation/devicetree/bindings/auxdisplay/holtek,ht16k33.yaml 11748F: drivers/auxdisplay/ht16k33.c 11749 11750HTCPEN TOUCHSCREEN DRIVER 11751M: Pau Oliva Fora <pof@eslack.org> 11752L: linux-input@vger.kernel.org 11753S: Maintained 11754F: drivers/input/touchscreen/htcpen.c 11755 11756HTE SUBSYSTEM 11757M: Dipen Patel <dipenp@nvidia.com> 11758L: timestamp@lists.linux.dev 11759S: Maintained 11760Q: https://patchwork.kernel.org/project/timestamp/list/ 11761T: git git://git.kernel.org/pub/scm/linux/kernel/git/pateldipen1984/linux.git 11762F: Documentation/devicetree/bindings/timestamp/ 11763F: Documentation/driver-api/hte/ 11764F: drivers/hte/ 11765F: include/linux/hte.h 11766 11767HTS221 TEMPERATURE-HUMIDITY IIO DRIVER 11768M: Lorenzo Bianconi <lorenzo@kernel.org> 11769L: linux-iio@vger.kernel.org 11770S: Maintained 11771W: http://www.st.com/ 11772F: Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml 11773F: drivers/iio/humidity/hts221* 11774 11775HTU31 Hardware Temperature and Humidity Sensor 11776M: Andrei Lalaev <andrey.lalaev@gmail.com> 11777L: linux-hwmon@vger.kernel.org 11778S: Maintained 11779F: drivers/hwmon/htu31.c 11780 11781HUAWEI ETHERNET DRIVER 11782M: Cai Huoqing <cai.huoqing@linux.dev> 11783L: netdev@vger.kernel.org 11784S: Maintained 11785F: Documentation/networking/device_drivers/ethernet/huawei/hinic.rst 11786F: drivers/net/ethernet/huawei/hinic/ 11787 11788HUAWEI 3RD GEN ETHERNET DRIVER 11789M: Fan Gong <gongfan1@huawei.com> 11790L: netdev@vger.kernel.org 11791S: Maintained 11792F: Documentation/networking/device_drivers/ethernet/huawei/hinic3.rst 11793F: drivers/net/ethernet/huawei/hinic3/ 11794 11795HUAWEI MATEBOOK E GO EMBEDDED CONTROLLER DRIVER 11796M: Pengyu Luo <mitltlatltl@gmail.com> 11797S: Maintained 11798F: Documentation/devicetree/bindings/embedded-controller/huawei,gaokun3-ec.yaml 11799F: drivers/platform/arm64/huawei-gaokun-ec.c 11800F: drivers/power/supply/huawei-gaokun-battery.c 11801F: drivers/usb/typec/ucsi/ucsi_huawei_gaokun.c 11802F: include/linux/platform_data/huawei-gaokun-ec.h 11803 11804HUGETLB SUBSYSTEM 11805M: Muchun Song <muchun.song@linux.dev> 11806M: Oscar Salvador <osalvador@suse.de> 11807R: David Hildenbrand <david@kernel.org> 11808L: linux-mm@kvack.org 11809S: Maintained 11810F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages 11811F: Documentation/admin-guide/mm/hugetlbpage.rst 11812F: Documentation/mm/hugetlbfs_reserv.rst 11813F: Documentation/mm/vmemmap_dedup.rst 11814F: fs/hugetlbfs/ 11815F: include/linux/hugetlb.h 11816F: include/trace/events/hugetlbfs.h 11817F: mm/hugetlb.c 11818F: mm/hugetlb_cgroup.c 11819F: mm/hugetlb_cma.c 11820F: mm/hugetlb_cma.h 11821F: mm/hugetlb_sysctl.c 11822F: mm/hugetlb_sysfs.c 11823F: mm/hugetlb_vmemmap.c 11824F: mm/hugetlb_vmemmap.h 11825F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 11826 11827HVA ST MEDIA DRIVER 11828M: Jean-Christophe Trotin <jean-christophe.trotin@foss.st.com> 11829L: linux-media@vger.kernel.org 11830S: Supported 11831W: https://linuxtv.org 11832T: git git://linuxtv.org/media.git 11833F: drivers/media/platform/st/sti/hva 11834 11835HWPOISON MEMORY FAILURE HANDLING 11836M: Miaohe Lin <linmiaohe@huawei.com> 11837R: Naoya Horiguchi <nao.horiguchi@gmail.com> 11838L: linux-mm@kvack.org 11839S: Maintained 11840F: include/linux/memory-failure.h 11841F: include/trace/events/memory-failure.h 11842F: mm/hwpoison-inject.c 11843F: mm/memory-failure.c 11844F: tools/testing/selftests/mm/memory-failure.c 11845 11846HYCON HY46XX TOUCHSCREEN SUPPORT 11847M: Giulio Benetti <giulio.benetti@benettiengineering.com> 11848L: linux-input@vger.kernel.org 11849S: Maintained 11850F: Documentation/devicetree/bindings/input/touchscreen/hycon,hy46xx.yaml 11851F: drivers/input/touchscreen/hycon-hy46xx.c 11852 11853HYGON PROCESSOR SUPPORT 11854M: Pu Wen <puwen@hygon.cn> 11855L: linux-kernel@vger.kernel.org 11856S: Maintained 11857F: arch/x86/kernel/cpu/hygon.c 11858 11859HYNIX HI556 SENSOR DRIVER 11860M: Sakari Ailus <sakari.ailus@linux.intel.com> 11861L: linux-media@vger.kernel.org 11862S: Maintained 11863T: git git://linuxtv.org/media.git 11864F: drivers/media/i2c/hi556.c 11865 11866HYNIX HI846 SENSOR DRIVER 11867M: Martin Kepplinger-Novakovic <martink@posteo.de> 11868L: linux-media@vger.kernel.org 11869S: Maintained 11870F: drivers/media/i2c/hi846.c 11871 11872HYNIX HI847 SENSOR DRIVER 11873M: Sakari Ailus <sakari.ailus@linux.intel.com> 11874L: linux-media@vger.kernel.org 11875S: Maintained 11876F: drivers/media/i2c/hi847.c 11877 11878Hyper-V/Azure CORE AND DRIVERS 11879M: "K. Y. Srinivasan" <kys@microsoft.com> 11880M: Haiyang Zhang <haiyangz@microsoft.com> 11881M: Wei Liu <wei.liu@kernel.org> 11882M: Dexuan Cui <decui@microsoft.com> 11883M: Long Li <longli@microsoft.com> 11884L: linux-hyperv@vger.kernel.org 11885S: Supported 11886T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 11887F: Documentation/ABI/stable/sysfs-bus-vmbus 11888F: Documentation/ABI/testing/debugfs-hyperv 11889F: Documentation/devicetree/bindings/bus/microsoft,vmbus.yaml 11890F: Documentation/networking/device_drivers/ethernet/microsoft/netvsc.rst 11891F: Documentation/virt/hyperv 11892F: arch/arm64/hyperv 11893F: arch/arm64/include/asm/mshyperv.h 11894F: arch/x86/hyperv 11895F: arch/x86/include/asm/mshyperv.h 11896F: arch/x86/include/asm/trace/hyperv.h 11897F: arch/x86/kernel/cpu/mshyperv.c 11898F: drivers/clocksource/hyperv_timer.c 11899F: drivers/hid/hid-hyperv.c 11900F: drivers/hv/ 11901F: drivers/input/serio/hyperv-keyboard.c 11902F: drivers/iommu/hyperv-iommu.c 11903F: drivers/net/ethernet/microsoft/ 11904F: drivers/net/hyperv/ 11905F: drivers/pci/controller/pci-hyperv-intf.c 11906F: drivers/pci/controller/pci-hyperv.c 11907F: drivers/scsi/storvsc_drv.c 11908F: drivers/uio/uio_hv_generic.c 11909F: include/asm-generic/mshyperv.h 11910F: include/clocksource/hyperv_timer.h 11911F: include/hyperv/hvgdk.h 11912F: include/hyperv/hvgdk_ext.h 11913F: include/hyperv/hvgdk_mini.h 11914F: include/hyperv/hvhdk.h 11915F: include/hyperv/hvhdk_mini.h 11916F: include/linux/hyperv.h 11917F: include/net/mana 11918F: include/uapi/linux/hyperv.h 11919F: net/vmw_vsock/hyperv_transport.c 11920F: tools/hv/ 11921 11922HYPERBUS SUPPORT 11923M: Vignesh Raghavendra <vigneshr@ti.com> 11924R: Tudor Ambarus <tudor.ambarus@linaro.org> 11925L: linux-mtd@lists.infradead.org 11926S: Supported 11927Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 11928C: irc://irc.oftc.net/mtd 11929T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git cfi/next 11930F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.yaml 11931F: drivers/mtd/hyperbus/ 11932F: include/linux/mtd/hyperbus.h 11933 11934HYPERVISOR VIRTUAL CONSOLE DRIVER 11935L: linuxppc-dev@lists.ozlabs.org 11936S: Odd Fixes 11937F: drivers/tty/hvc/ 11938 11939HUNG TASK DETECTOR 11940M: Andrew Morton <akpm@linux-foundation.org> 11941R: Lance Yang <lance.yang@linux.dev> 11942R: Masami Hiramatsu <mhiramat@kernel.org> 11943R: Petr Mladek <pmladek@suse.com> 11944L: linux-kernel@vger.kernel.org 11945S: Maintained 11946F: include/linux/hung_task.h 11947F: kernel/hung_task.c 11948 11949I2C ACPI SUPPORT 11950M: Mika Westerberg <westeri@kernel.org> 11951L: linux-i2c@vger.kernel.org 11952L: linux-acpi@vger.kernel.org 11953S: Maintained 11954F: drivers/i2c/i2c-core-acpi.c 11955 11956I2C ADDRESS TRANSLATOR (ATR) 11957M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 11958R: Luca Ceresoli <luca.ceresoli@bootlin.com> 11959L: linux-i2c@vger.kernel.org 11960S: Maintained 11961F: drivers/i2c/i2c-atr.c 11962F: include/linux/i2c-atr.h 11963 11964I2C CONTROLLER DRIVER FOR NVIDIA GPU 11965M: Ajay Gupta <ajayg@nvidia.com> 11966L: linux-i2c@vger.kernel.org 11967S: Maintained 11968F: Documentation/i2c/busses/i2c-nvidia-gpu.rst 11969F: drivers/i2c/busses/i2c-nvidia-gpu.c 11970 11971I2C MUXES 11972M: Peter Rosin <peda@axentia.se> 11973L: linux-i2c@vger.kernel.org 11974S: Maintained 11975F: Documentation/devicetree/bindings/i2c/i2c-arb* 11976F: Documentation/devicetree/bindings/i2c/i2c-gate* 11977F: Documentation/devicetree/bindings/i2c/i2c-mux* 11978F: Documentation/i2c/i2c-topology.rst 11979F: Documentation/i2c/muxes/ 11980F: drivers/i2c/i2c-mux.c 11981F: drivers/i2c/muxes/ 11982F: include/linux/i2c-mux.h 11983 11984I2C MV64XXX MARVELL AND ALLWINNER DRIVER 11985M: Gregory CLEMENT <gregory.clement@bootlin.com> 11986L: linux-i2c@vger.kernel.org 11987S: Maintained 11988F: Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml 11989F: drivers/i2c/busses/i2c-mv64xxx.c 11990 11991I2C OF COMPONENT PROBER 11992M: Chen-Yu Tsai <wenst@chromium.org> 11993L: linux-i2c@vger.kernel.org 11994L: devicetree@vger.kernel.org 11995S: Maintained 11996F: drivers/i2c/i2c-core-of-prober.c 11997F: include/linux/i2c-of-prober.h 11998 11999I2C OVER PARALLEL PORT 12000M: Jean Delvare <jdelvare@suse.com> 12001L: linux-i2c@vger.kernel.org 12002S: Maintained 12003F: Documentation/i2c/busses/i2c-parport.rst 12004F: drivers/i2c/busses/i2c-parport.c 12005 12006I2C SUBSYSTEM 12007M: Wolfram Sang <wsa+renesas@sang-engineering.com> 12008L: linux-i2c@vger.kernel.org 12009S: Maintained 12010W: https://i2c.wiki.kernel.org/ 12011Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 12012T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 12013F: Documentation/i2c/ 12014F: drivers/i2c/* 12015F: include/dt-bindings/i2c/i2c.h 12016F: include/linux/i2c-dev.h 12017F: include/linux/i2c-smbus.h 12018F: include/linux/i2c.h 12019F: include/uapi/linux/i2c-*.h 12020F: include/uapi/linux/i2c.h 12021 12022I2C SUBSYSTEM [RUST] 12023M: Igor Korotin <igor.korotin.linux@gmail.com> 12024R: Danilo Krummrich <dakr@kernel.org> 12025R: Daniel Almeida <daniel.almeida@collabora.com> 12026L: rust-for-linux@vger.kernel.org 12027S: Maintained 12028F: rust/kernel/i2c.rs 12029F: samples/rust/rust_driver_i2c.rs 12030F: samples/rust/rust_i2c_client.rs 12031 12032I2C SUBSYSTEM HOST DRIVERS 12033M: Andi Shyti <andi.shyti@kernel.org> 12034L: linux-i2c@vger.kernel.org 12035S: Maintained 12036W: https://i2c.wiki.kernel.org/ 12037Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 12038T: git git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git 12039F: Documentation/devicetree/bindings/i2c/ 12040F: drivers/i2c/algos/ 12041F: drivers/i2c/busses/ 12042F: include/dt-bindings/i2c/ 12043 12044I2C-TAOS-EVM DRIVER 12045M: Jean Delvare <jdelvare@suse.com> 12046L: linux-i2c@vger.kernel.org 12047S: Maintained 12048F: Documentation/i2c/busses/i2c-taos-evm.rst 12049F: drivers/i2c/busses/i2c-taos-evm.c 12050 12051I2C-TINY-USB DRIVER 12052M: Till Harbaum <till@harbaum.org> 12053L: linux-i2c@vger.kernel.org 12054S: Maintained 12055W: http://www.harbaum.org/till/i2c_tiny_usb 12056F: drivers/i2c/busses/i2c-tiny-usb.c 12057 12058I2C/SMBUS CONTROLLER DRIVERS FOR PC 12059M: Jean Delvare <jdelvare@suse.com> 12060L: linux-i2c@vger.kernel.org 12061S: Maintained 12062F: Documentation/i2c/busses/i2c-ali1535.rst 12063F: Documentation/i2c/busses/i2c-ali1563.rst 12064F: Documentation/i2c/busses/i2c-ali15x3.rst 12065F: Documentation/i2c/busses/i2c-amd756.rst 12066F: Documentation/i2c/busses/i2c-amd8111.rst 12067F: Documentation/i2c/busses/i2c-i801.rst 12068F: Documentation/i2c/busses/i2c-nforce2.rst 12069F: Documentation/i2c/busses/i2c-piix4.rst 12070F: Documentation/i2c/busses/i2c-sis5595.rst 12071F: Documentation/i2c/busses/i2c-sis630.rst 12072F: Documentation/i2c/busses/i2c-sis96x.rst 12073F: Documentation/i2c/busses/i2c-via.rst 12074F: Documentation/i2c/busses/i2c-viapro.rst 12075F: drivers/i2c/busses/i2c-ali1535.c 12076F: drivers/i2c/busses/i2c-ali1563.c 12077F: drivers/i2c/busses/i2c-ali15x3.c 12078F: drivers/i2c/busses/i2c-amd756.c 12079F: drivers/i2c/busses/i2c-amd8111.c 12080F: drivers/i2c/busses/i2c-i801.c 12081F: drivers/i2c/busses/i2c-isch.c 12082F: drivers/i2c/busses/i2c-nforce2.c 12083F: drivers/i2c/busses/i2c-piix4.* 12084F: drivers/i2c/busses/i2c-sis5595.c 12085F: drivers/i2c/busses/i2c-sis630.c 12086F: drivers/i2c/busses/i2c-sis96x.c 12087F: drivers/i2c/busses/i2c-via.c 12088F: drivers/i2c/busses/i2c-viapro.c 12089 12090I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER 12091M: Hans de Goede <hansg@kernel.org> 12092L: linux-i2c@vger.kernel.org 12093S: Maintained 12094F: drivers/i2c/busses/i2c-cht-wc.c 12095 12096I2C/SMBUS ISMT DRIVER 12097M: Neil Horman <nhorman@tuxdriver.com> 12098L: linux-i2c@vger.kernel.org 12099F: Documentation/i2c/busses/i2c-ismt.rst 12100F: drivers/i2c/busses/i2c-ismt.c 12101 12102I2C/SMBUS ZHAOXIN DRIVER 12103M: Hans Hu <hanshu@zhaoxin.com> 12104L: linux-i2c@vger.kernel.org 12105S: Maintained 12106W: https://www.zhaoxin.com 12107F: drivers/i2c/busses/i2c-viai2c-common.c 12108F: drivers/i2c/busses/i2c-viai2c-zhaoxin.c 12109 12110I2C/SMBUS STUB DRIVER 12111M: Jean Delvare <jdelvare@suse.com> 12112L: linux-i2c@vger.kernel.org 12113S: Maintained 12114F: drivers/i2c/i2c-stub.c 12115 12116I3C DRIVER FOR ASPEED AST2600 12117M: Jeremy Kerr <jk@codeconstruct.com.au> 12118S: Maintained 12119F: Documentation/devicetree/bindings/i3c/aspeed,ast2600-i3c.yaml 12120F: drivers/i3c/master/ast2600-i3c-master.c 12121 12122I3C DRIVER FOR ANALOG DEVICES I3C CONTROLLER IP 12123M: Jorge Marques <jorge.marques@analog.com> 12124S: Maintained 12125F: Documentation/devicetree/bindings/i3c/adi,i3c-master.yaml 12126F: drivers/i3c/master/adi-i3c-master.c 12127 12128I3C DRIVER FOR CADENCE I3C MASTER IP 12129M: Przemysław Gaj <pgaj@cadence.com> 12130S: Maintained 12131F: Documentation/devicetree/bindings/i3c/cdns,i3c-master.yaml 12132F: drivers/i3c/master/i3c-master-cdns.c 12133 12134I3C DRIVER FOR RENESAS 12135M: Wolfram Sang <wsa+renesas@sang-engineering.com> 12136M: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com> 12137S: Supported 12138F: Documentation/devicetree/bindings/i3c/renesas,i3c.yaml 12139F: drivers/i3c/master/renesas-i3c.c 12140 12141I3C DRIVER FOR SYNOPSYS DESIGNWARE 12142S: Orphan 12143F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml 12144F: drivers/i3c/master/dw* 12145 12146I3C SUBSYSTEM 12147M: Alexandre Belloni <alexandre.belloni@bootlin.com> 12148R: Frank Li <Frank.Li@nxp.com> 12149L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 12150S: Maintained 12151Q: https://patchwork.kernel.org/project/linux-i3c/list/ 12152C: irc://chat.freenode.net/linux-i3c 12153T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git 12154F: Documentation/ABI/testing/sysfs-bus-i3c 12155F: Documentation/devicetree/bindings/i3c/ 12156F: Documentation/driver-api/i3c 12157F: drivers/i3c/ 12158F: include/dt-bindings/i3c/ 12159F: include/linux/i3c/ 12160 12161IBM Operation Panel Input Driver 12162M: Eddie James <eajames@linux.ibm.com> 12163L: linux-input@vger.kernel.org 12164S: Maintained 12165F: Documentation/devicetree/bindings/input/ibm,op-panel.yaml 12166F: drivers/input/misc/ibm-panel.c 12167 12168IBM Power 842 compression accelerator 12169M: Haren Myneni <haren@us.ibm.com> 12170S: Supported 12171F: crypto/842.c 12172F: drivers/crypto/nx/Kconfig 12173F: drivers/crypto/nx/Makefile 12174F: drivers/crypto/nx/nx-842* 12175F: include/linux/sw842.h 12176F: lib/842/ 12177 12178IBM Power in-Nest Crypto Acceleration 12179M: Breno Leitão <leitao@debian.org> 12180M: Nayna Jain <nayna@linux.ibm.com> 12181M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 12182L: linux-crypto@vger.kernel.org 12183S: Supported 12184F: drivers/crypto/nx/Kconfig 12185F: drivers/crypto/nx/Makefile 12186F: drivers/crypto/nx/nx-aes* 12187F: drivers/crypto/nx/nx-sha* 12188F: drivers/crypto/nx/nx.* 12189F: drivers/crypto/nx/nx_csbcpb.h 12190F: drivers/crypto/nx/nx_debugfs.c 12191 12192IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform 12193M: Tyrel Datwyler <tyreld@linux.ibm.com> 12194L: linux-pci@vger.kernel.org 12195L: linuxppc-dev@lists.ozlabs.org 12196S: Supported 12197F: drivers/pci/hotplug/rpadlpar* 12198 12199IBM Power Linux RAID adapter 12200M: Brian King <brking@us.ibm.com> 12201S: Supported 12202F: drivers/scsi/ipr.* 12203 12204IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform 12205M: Tyrel Datwyler <tyreld@linux.ibm.com> 12206L: linux-pci@vger.kernel.org 12207L: linuxppc-dev@lists.ozlabs.org 12208S: Supported 12209F: drivers/pci/hotplug/rpaphp* 12210 12211IBM Power SRIOV Virtual NIC Device Driver 12212M: Haren Myneni <haren@linux.ibm.com> 12213M: Rick Lindsley <ricklind@linux.ibm.com> 12214R: Nick Child <nnac123@linux.ibm.com> 12215L: netdev@vger.kernel.org 12216S: Maintained 12217F: drivers/net/ethernet/ibm/ibmvnic.* 12218 12219IBM Power VFIO Support 12220M: Timothy Pearson <tpearson@raptorengineering.com> 12221S: Supported 12222F: drivers/vfio/vfio_iommu_spapr_tce.c 12223 12224IBM Power Virtual Ethernet Device Driver 12225M: Nick Child <nnac123@linux.ibm.com> 12226L: netdev@vger.kernel.org 12227S: Maintained 12228F: drivers/net/ethernet/ibm/ibmveth.* 12229 12230IBM Power Virtual FC Device Drivers 12231M: Tyrel Datwyler <tyreld@linux.ibm.com> 12232L: linux-scsi@vger.kernel.org 12233S: Supported 12234F: drivers/scsi/ibmvscsi/ibmvfc* 12235 12236IBM Power Virtual Management Channel Driver 12237M: Brad Warrum <bwarrum@linux.ibm.com> 12238M: Ritu Agarwal <rituagar@linux.ibm.com> 12239S: Supported 12240F: drivers/misc/ibmvmc.* 12241 12242IBM Power Virtual SCSI Device Drivers 12243M: Tyrel Datwyler <tyreld@linux.ibm.com> 12244L: linux-scsi@vger.kernel.org 12245S: Supported 12246F: drivers/scsi/ibmvscsi/ibmvscsi* 12247F: include/scsi/viosrp.h 12248 12249IBM Power Virtual SCSI Device Target Driver 12250M: Tyrel Datwyler <tyreld@linux.ibm.com> 12251L: linux-scsi@vger.kernel.org 12252L: target-devel@vger.kernel.org 12253S: Supported 12254F: drivers/scsi/ibmvscsi_tgt/ 12255 12256IBM Power VMX Cryptographic instructions 12257M: Breno Leitão <leitao@debian.org> 12258M: Nayna Jain <nayna@linux.ibm.com> 12259M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 12260L: linux-crypto@vger.kernel.org 12261S: Supported 12262F: arch/powerpc/crypto/Kconfig 12263F: arch/powerpc/crypto/Makefile 12264F: arch/powerpc/crypto/aes.c 12265F: arch/powerpc/crypto/aes_cbc.c 12266F: arch/powerpc/crypto/aes_ctr.c 12267F: arch/powerpc/crypto/aes_xts.c 12268F: arch/powerpc/crypto/aesp8-ppc.* 12269F: arch/powerpc/crypto/ghash.c 12270F: arch/powerpc/crypto/ghashp8-ppc.pl 12271F: arch/powerpc/crypto/ppc-xlate.pl 12272F: arch/powerpc/crypto/vmx.c 12273 12274IBM ServeRAID RAID DRIVER 12275S: Orphan 12276F: drivers/scsi/ips.* 12277 12278ICH LPC AND GPIO DRIVER 12279M: Peter Tyser <ptyser@xes-inc.com> 12280S: Maintained 12281F: drivers/gpio/gpio-ich.c 12282F: drivers/mfd/lpc_ich.c 12283 12284ICY I2C DRIVER 12285M: Max Staudt <max@enpas.org> 12286L: linux-i2c@vger.kernel.org 12287S: Maintained 12288F: drivers/i2c/busses/i2c-icy.c 12289 12290IDEAPAD LAPTOP EXTRAS DRIVER 12291M: Ike Panhc <ikepanhc@gmail.com> 12292L: platform-driver-x86@vger.kernel.org 12293S: Maintained 12294W: http://launchpad.net/ideapad-laptop 12295F: drivers/platform/x86/lenovo/ideapad-laptop.c 12296 12297IDEAPAD LAPTOP SLIDEBAR DRIVER 12298M: Andrey Moiseev <o2g.org.ru@gmail.com> 12299L: linux-input@vger.kernel.org 12300S: Maintained 12301W: https://github.com/o2genum/ideapad-slidebar 12302F: drivers/input/misc/ideapad_slidebar.c 12303 12304IDT VersaClock 5 CLOCK DRIVER 12305M: Luca Ceresoli <luca@lucaceresoli.net> 12306S: Maintained 12307F: Documentation/devicetree/bindings/clock/idt,versaclock5.yaml 12308F: drivers/clk/clk-versaclock5.c 12309 12310IEEE 802.15.4 SUBSYSTEM 12311M: Alexander Aring <alex.aring@gmail.com> 12312M: Stefan Schmidt <stefan@datenfreihafen.org> 12313M: Miquel Raynal <miquel.raynal@bootlin.com> 12314L: linux-wpan@vger.kernel.org 12315S: Maintained 12316W: https://linux-wpan.org/ 12317Q: https://patchwork.kernel.org/project/linux-wpan/list/ 12318T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan.git 12319T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan-next.git 12320F: Documentation/networking/ieee802154.rst 12321F: drivers/net/ieee802154/ 12322F: include/linux/ieee802154.h 12323F: include/linux/nl802154.h 12324F: include/net/af_ieee802154.h 12325F: include/net/cfg802154.h 12326F: include/net/ieee802154_netdev.h 12327F: include/net/mac802154.h 12328F: include/net/nl802154.h 12329F: net/ieee802154/ 12330F: net/mac802154/ 12331 12332Intel VIRTIO DATA PATH ACCELERATOR 12333M: Zhu Lingshan <lingshan.zhu@kernel.org> 12334L: virtualization@lists.linux.dev 12335S: Supported 12336F: drivers/vdpa/ifcvf/ 12337 12338IFE PROTOCOL 12339M: Yotam Gigi <yotam.gi@gmail.com> 12340M: Jamal Hadi Salim <jhs@mojatatu.com> 12341F: include/net/ife.h 12342F: include/uapi/linux/ife.h 12343F: net/ife 12344 12345IGORPLUG-USB IR RECEIVER 12346M: Sean Young <sean@mess.org> 12347L: linux-media@vger.kernel.org 12348S: Maintained 12349F: drivers/media/rc/igorplugusb.c 12350 12351IGUANAWORKS USB IR TRANSCEIVER 12352M: Sean Young <sean@mess.org> 12353L: linux-media@vger.kernel.org 12354S: Maintained 12355F: drivers/media/rc/iguanair.c 12356 12357IIO ADC HELPERS 12358M: Matti Vaittinen <mazziesaccount@gmail.com> 12359L: linux-iio@vger.kernel.org 12360S: Maintained 12361F: drivers/iio/adc/industrialio-adc.c 12362F: include/linux/iio/adc-helpers.h 12363 12364IIO BACKEND FRAMEWORK 12365M: Nuno Sa <nuno.sa@analog.com> 12366R: Olivier Moysan <olivier.moysan@foss.st.com> 12367L: linux-iio@vger.kernel.org 12368S: Maintained 12369F: Documentation/ABI/testing/debugfs-iio-backend 12370F: drivers/iio/industrialio-backend.c 12371F: include/linux/iio/backend.h 12372 12373IIO DIGITAL POTENTIOMETER DAC 12374M: Peter Rosin <peda@axentia.se> 12375L: linux-iio@vger.kernel.org 12376S: Maintained 12377F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac 12378F: Documentation/devicetree/bindings/iio/dac/dpot-dac.yaml 12379F: drivers/iio/dac/dpot-dac.c 12380 12381IIO ENVELOPE DETECTOR 12382M: Peter Rosin <peda@axentia.se> 12383L: linux-iio@vger.kernel.org 12384S: Maintained 12385F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector 12386F: Documentation/devicetree/bindings/iio/adc/envelope-detector.yaml 12387F: drivers/iio/adc/envelope-detector.c 12388 12389IIO LIGHT SENSOR GAIN-TIME-SCALE HELPERS 12390M: Matti Vaittinen <mazziesaccount@gmail.com> 12391L: linux-iio@vger.kernel.org 12392S: Maintained 12393F: drivers/iio/industrialio-gts-helper.c 12394F: include/linux/iio/iio-gts-helper.h 12395F: drivers/iio/test/iio-test-gts.c 12396 12397IIO MULTIPLEXER 12398M: Peter Rosin <peda@axentia.se> 12399L: linux-iio@vger.kernel.org 12400S: Maintained 12401F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.yaml 12402F: drivers/iio/multiplexer/iio-mux.c 12403 12404IIO SCMI BASED DRIVER 12405M: Jyoti Bhayana <jbhayana@google.com> 12406L: linux-iio@vger.kernel.org 12407S: Maintained 12408F: drivers/iio/common/scmi_sensors/scmi_iio.c 12409 12410IIO SUBSYSTEM AND DRIVERS 12411M: Jonathan Cameron <jic23@kernel.org> 12412R: David Lechner <dlechner@baylibre.com> 12413R: Nuno Sá <nuno.sa@analog.com> 12414R: Andy Shevchenko <andy@kernel.org> 12415L: linux-iio@vger.kernel.org 12416S: Maintained 12417T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 12418F: Documentation/ABI/testing/configfs-iio* 12419F: Documentation/ABI/testing/sysfs-bus-iio* 12420F: Documentation/devicetree/bindings/iio/ 12421F: Documentation/iio/ 12422F: drivers/iio/ 12423F: drivers/staging/iio/ 12424F: include/dt-bindings/iio/ 12425F: include/linux/iio/ 12426F: tools/iio/ 12427 12428IIO UNIT CONVERTER 12429M: Peter Rosin <peda@axentia.se> 12430L: linux-iio@vger.kernel.org 12431S: Maintained 12432F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml 12433F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.yaml 12434F: Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml 12435F: drivers/iio/afe/iio-rescale.c 12436 12437IKANOS/ADI EAGLE ADSL USB DRIVER 12438M: Matthieu Castet <castet.matthieu@free.fr> 12439M: Stanislaw Gruszka <stf_xl@wp.pl> 12440S: Maintained 12441F: drivers/usb/atm/ueagle-atm.c 12442 12443IMAGIS TOUCHSCREEN DRIVER 12444M: Markuss Broks <markuss.broks@gmail.com> 12445S: Maintained 12446F: Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml 12447F: drivers/input/touchscreen/imagis.c 12448 12449IMGTEC ASCII LCD DRIVER 12450M: Paul Burton <paulburton@kernel.org> 12451S: Maintained 12452F: Documentation/devicetree/bindings/auxdisplay/img,ascii-lcd.yaml 12453F: drivers/auxdisplay/img-ascii-lcd.c 12454 12455IMGTEC JPEG ENCODER DRIVER 12456M: Devarsh Thakkar <devarsht@ti.com> 12457L: linux-media@vger.kernel.org 12458S: Supported 12459F: Documentation/devicetree/bindings/media/img,e5010-jpeg-enc.yaml 12460F: drivers/media/platform/imagination/e5010* 12461 12462IMGTEC IR DECODER DRIVER 12463S: Orphan 12464F: drivers/media/rc/img-ir/ 12465 12466IMGTEC POWERVR DRM DRIVER 12467M: Frank Binns <frank.binns@imgtec.com> 12468M: Matt Coster <matt.coster@imgtec.com> 12469S: Supported 12470T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 12471F: Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml 12472F: Documentation/devicetree/bindings/gpu/img,powervr-sgx.yaml 12473F: Documentation/gpu/imagination/ 12474F: drivers/gpu/drm/ci/xfails/powervr* 12475F: drivers/gpu/drm/imagination/ 12476F: include/uapi/drm/pvr_drm.h 12477 12478IMON SOUNDGRAPH USB IR RECEIVER 12479M: Sean Young <sean@mess.org> 12480L: linux-media@vger.kernel.org 12481S: Maintained 12482F: drivers/media/rc/imon.c 12483F: drivers/media/rc/imon_raw.c 12484 12485IMS TWINTURBO FRAMEBUFFER DRIVER 12486L: linux-fbdev@vger.kernel.org 12487S: Orphan 12488F: drivers/video/fbdev/imsttfb.c 12489 12490INA233 HARDWARE MONITOR DRIVERS 12491M: Leo Yang <leo.yang.sy0@gmail.com> 12492L: linux-hwmon@vger.kernel.org 12493S: Maintained 12494F: Documentation/hwmon/ina233.rst 12495F: drivers/hwmon/pmbus/ina233.c 12496 12497INDEX OF FURTHER KERNEL DOCUMENTATION 12498M: Carlos Bilbao <carlos.bilbao@kernel.org> 12499S: Maintained 12500F: Documentation/process/kernel-docs.rst 12501 12502INDUSTRY PACK SUBSYSTEM (IPACK) 12503M: Vaibhav Gupta <vaibhavgupta40@gmail.com> 12504M: Jens Taprogge <jens.taprogge@taprogge.org> 12505M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 12506L: industrypack-devel@lists.sourceforge.net 12507S: Maintained 12508W: http://industrypack.sourceforge.net 12509F: drivers/ipack/ 12510F: include/linux/ipack.h 12511 12512INFINEON DPS310 Driver 12513M: Eddie James <eajames@linux.ibm.com> 12514L: linux-iio@vger.kernel.org 12515S: Maintained 12516F: Documentation/devicetree/bindings/iio/pressure/infineon,dps310.yaml 12517F: drivers/iio/pressure/dps310.c 12518 12519INFINEON PEB2466 ASoC CODEC 12520M: Herve Codina <herve.codina@bootlin.com> 12521L: linux-sound@vger.kernel.org 12522S: Maintained 12523F: Documentation/devicetree/bindings/sound/infineon,peb2466.yaml 12524F: sound/soc/codecs/peb2466.c 12525 12526INFINEON TLV493D Driver 12527M: Dixit Parmar <dixitparmar19@gmail.com> 12528L: linux-iio@vger.kernel.org 12529S: Maintained 12530W: https://www.infineon.com/part/TLV493D-A1B6 12531F: Documentation/devicetree/bindings/iio/magnetometer/infineon,tlv493d-a1b6.yaml 12532F: drivers/iio/magnetometer/tlv493d.c 12533 12534INFINIBAND SUBSYSTEM 12535M: Jason Gunthorpe <jgg@nvidia.com> 12536M: Leon Romanovsky <leonro@nvidia.com> 12537L: linux-rdma@vger.kernel.org 12538S: Supported 12539W: https://github.com/linux-rdma/rdma-core 12540Q: http://patchwork.kernel.org/project/linux-rdma/list/ 12541T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 12542F: Documentation/devicetree/bindings/infiniband/ 12543F: Documentation/infiniband/ 12544F: drivers/infiniband/ 12545F: include/rdma/ 12546F: include/trace/events/ib_mad.h 12547F: include/trace/events/ib_umad.h 12548F: include/trace/misc/rdma.h 12549F: include/uapi/linux/if_infiniband.h 12550F: include/uapi/rdma/ 12551F: samples/bpf/ibumad_kern.c 12552F: samples/bpf/ibumad_user.c 12553 12554INGENIC JZ4780 NAND DRIVER 12555M: Harvey Hunt <harveyhuntnexus@gmail.com> 12556L: linux-mtd@lists.infradead.org 12557L: linux-mips@vger.kernel.org 12558S: Maintained 12559F: drivers/mtd/nand/raw/ingenic/ 12560 12561INGENIC JZ47xx SoCs 12562M: Paul Cercueil <paul@crapouillou.net> 12563L: linux-mips@vger.kernel.org 12564S: Maintained 12565F: arch/mips/boot/dts/ingenic/ 12566F: arch/mips/generic/board-ingenic.c 12567F: arch/mips/include/asm/mach-ingenic/ 12568F: arch/mips/ingenic/Kconfig 12569F: drivers/clk/ingenic/ 12570F: drivers/dma/dma-jz4780.c 12571F: drivers/gpu/drm/ingenic/ 12572F: drivers/i2c/busses/i2c-jz4780.c 12573F: drivers/iio/adc/ingenic-adc.c 12574F: drivers/irqchip/irq-ingenic.c 12575F: drivers/memory/jz4780-nemc.c 12576F: drivers/mmc/host/jz4740_mmc.c 12577F: drivers/mtd/nand/raw/ingenic/ 12578F: drivers/pinctrl/pinctrl-ingenic.c 12579F: drivers/power/supply/ingenic-battery.c 12580F: drivers/pwm/pwm-jz4740.c 12581F: drivers/remoteproc/ingenic_rproc.c 12582F: drivers/rtc/rtc-jz4740.c 12583F: drivers/tty/serial/8250/8250_ingenic.c 12584F: drivers/usb/musb/jz4740.c 12585F: drivers/watchdog/jz4740_wdt.c 12586F: include/dt-bindings/iio/adc/ingenic,adc.h 12587F: include/linux/mfd/ingenic-tcu.h 12588F: sound/soc/codecs/jz47* 12589F: sound/soc/jz4740/ 12590 12591INJOINIC IP5xxx POWER BANK IC DRIVER 12592M: Samuel Holland <samuel@sholland.org> 12593S: Maintained 12594F: drivers/power/supply/ip5xxx_power.c 12595 12596INNOSILICON HDMI BRIDGE DRIVER 12597M: Andy Yan <andy.yan@rock-chips.com> 12598L: dri-devel@lists.freedesktop.org 12599S: Maintained 12600T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 12601F: drivers/gpu/drm/bridge/inno-hdmi.c 12602F: include/drm/bridge/inno_hdmi.h 12603 12604INOTIFY 12605M: Jan Kara <jack@suse.cz> 12606R: Amir Goldstein <amir73il@gmail.com> 12607L: linux-fsdevel@vger.kernel.org 12608S: Maintained 12609F: Documentation/filesystems/inotify.rst 12610F: fs/notify/inotify/ 12611F: include/linux/inotify.h 12612F: include/uapi/linux/inotify.h 12613 12614INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS 12615M: Dmitry Torokhov <dmitry.torokhov@gmail.com> 12616L: linux-input@vger.kernel.org 12617S: Maintained 12618Q: http://patchwork.kernel.org/project/linux-input/list/ 12619T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 12620F: Documentation/devicetree/bindings/input/ 12621F: Documentation/devicetree/bindings/serio/ 12622F: Documentation/input/ 12623F: drivers/input/ 12624F: include/dt-bindings/input/ 12625F: include/linux/gameport.h 12626F: include/linux/i8042.h 12627F: include/linux/input.h 12628F: include/linux/input/ 12629F: include/linux/libps2.h 12630F: include/linux/serio.h 12631F: include/uapi/linux/gameport.h 12632F: include/uapi/linux/input-event-codes.h 12633F: include/uapi/linux/input.h 12634F: include/uapi/linux/serio.h 12635F: include/uapi/linux/uinput.h 12636 12637INPUT MULTITOUCH (MT) PROTOCOL 12638M: Henrik Rydberg <rydberg@bitmath.org> 12639L: linux-input@vger.kernel.org 12640S: Odd fixes 12641F: Documentation/input/multi-touch-protocol.rst 12642F: drivers/input/input-mt.c 12643K: \b(ABS|SYN)_MT_ 12644 12645INSIDE SECURE CRYPTO DRIVER 12646M: Antoine Tenart <atenart@kernel.org> 12647L: linux-crypto@vger.kernel.org 12648S: Maintained 12649F: drivers/crypto/inside-secure/ 12650 12651INSIDE SECURE EIP93 CRYPTO DRIVER 12652M: Christian Marangi <ansuelsmth@gmail.com> 12653L: linux-crypto@vger.kernel.org 12654S: Maintained 12655F: Documentation/devicetree/bindings/crypto/inside-secure,safexcel-eip93.yaml 12656F: drivers/crypto/inside-secure/eip93/ 12657 12658INTEGRITY MEASUREMENT ARCHITECTURE (IMA) 12659M: Mimi Zohar <zohar@linux.ibm.com> 12660M: Roberto Sassu <roberto.sassu@huawei.com> 12661M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> 12662R: Eric Snowberg <eric.snowberg@oracle.com> 12663L: linux-integrity@vger.kernel.org 12664S: Supported 12665T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 12666F: security/integrity/ 12667F: security/integrity/ima/ 12668 12669INTEGRITY POLICY ENFORCEMENT (IPE) 12670M: Fan Wu <wufan@kernel.org> 12671L: linux-security-module@vger.kernel.org 12672S: Supported 12673T: git git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipe.git 12674F: Documentation/admin-guide/LSM/ipe.rst 12675F: Documentation/security/ipe.rst 12676F: scripts/ipe/ 12677F: security/ipe/ 12678 12679INTEL 810/815 FRAMEBUFFER DRIVER 12680M: Antonino Daplas <adaplas@gmail.com> 12681L: linux-fbdev@vger.kernel.org 12682S: Maintained 12683F: drivers/video/fbdev/i810/ 12684 12685INTEL 8254 COUNTER DRIVER 12686M: William Breathitt Gray <wbg@kernel.org> 12687L: linux-iio@vger.kernel.org 12688S: Maintained 12689F: drivers/counter/i8254.c 12690F: include/linux/i8254.h 12691 12692INTEL 8255 GPIO DRIVER 12693M: William Breathitt Gray <wbg@kernel.org> 12694L: linux-gpio@vger.kernel.org 12695S: Maintained 12696F: drivers/gpio/gpio-i8255.c 12697F: drivers/gpio/gpio-i8255.h 12698 12699INTEL ASoC DRIVERS 12700M: Cezary Rojewski <cezary.rojewski@intel.com> 12701M: Liam Girdwood <liam.r.girdwood@linux.intel.com> 12702M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 12703M: Bard Liao <yung-chuan.liao@linux.intel.com> 12704M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 12705M: Kai Vehmanen <kai.vehmanen@linux.intel.com> 12706R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 12707L: linux-sound@vger.kernel.org 12708S: Supported 12709F: sound/soc/intel/ 12710 12711INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER 12712M: Hans de Goede <hansg@kernel.org> 12713L: platform-driver-x86@vger.kernel.org 12714S: Maintained 12715F: drivers/platform/x86/intel/atomisp2/pm.c 12716 12717INTEL ATOMISP2 LED DRIVER 12718M: Hans de Goede <hansg@kernel.org> 12719L: platform-driver-x86@vger.kernel.org 12720S: Maintained 12721F: drivers/platform/x86/intel/atomisp2/led.c 12722 12723INTEL BIOS SAR INT1092 DRIVER 12724M: Shravan Sudhakar <s.shravan@intel.com> 12725L: platform-driver-x86@vger.kernel.org 12726S: Maintained 12727F: drivers/platform/x86/intel/int1092/ 12728 12729INTEL BROXTON PMC DRIVER 12730M: Mika Westerberg <mika.westerberg@linux.intel.com> 12731M: Zha Qipeng <qipeng.zha@intel.com> 12732S: Maintained 12733F: drivers/mfd/intel_pmc_bxt.c 12734F: include/linux/mfd/intel_pmc_bxt.h 12735 12736INTEL C600 SERIES SAS CONTROLLER DRIVER 12737L: linux-scsi@vger.kernel.org 12738S: Orphan 12739T: git git://git.code.sf.net/p/intel-sas/isci 12740F: drivers/scsi/isci/ 12741 12742INTEL CPU family model numbers 12743M: Tony Luck <tony.luck@intel.com> 12744M: x86@kernel.org 12745L: linux-kernel@vger.kernel.org 12746S: Supported 12747F: arch/x86/include/asm/intel-family.h 12748 12749INTEL DISCRETE GRAPHICS NVM MTD DRIVER 12750M: Alexander Usyskin <alexander.usyskin@intel.com> 12751L: linux-mtd@lists.infradead.org 12752S: Supported 12753F: drivers/mtd/devices/mtd_intel_dg.c 12754F: include/linux/intel_dg_nvm_aux.h 12755 12756INTEL DRM DISPLAY FOR XE AND I915 DRIVERS 12757M: Jani Nikula <jani.nikula@linux.intel.com> 12758M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12759L: intel-gfx@lists.freedesktop.org 12760L: intel-xe@lists.freedesktop.org 12761S: Supported 12762F: drivers/gpu/drm/i915/display/ 12763F: drivers/gpu/drm/xe/display/ 12764F: drivers/gpu/drm/xe/compat-i915-headers 12765F: include/drm/intel/ 12766 12767INTEL DRM I915 DRIVER (Meteor Lake, DG2 and older excluding Poulsbo, Moorestown and derivative) 12768M: Jani Nikula <jani.nikula@linux.intel.com> 12769M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> 12770M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12771M: Tvrtko Ursulin <tursulin@ursulin.net> 12772L: intel-gfx@lists.freedesktop.org 12773S: Supported 12774W: https://drm.pages.freedesktop.org/intel-docs/ 12775Q: http://patchwork.freedesktop.org/project/intel-gfx/ 12776B: https://drm.pages.freedesktop.org/intel-docs/how-to-file-i915-bugs.html 12777C: irc://irc.oftc.net/intel-gfx 12778T: git https://gitlab.freedesktop.org/drm/i915/kernel.git 12779F: Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon 12780F: Documentation/gpu/i915.rst 12781F: drivers/gpu/drm/ci/xfails/i915* 12782F: drivers/gpu/drm/i915/ 12783F: include/drm/intel/ 12784F: include/uapi/drm/i915_drm.h 12785 12786INTEL DRM XE DRIVER (Lunar Lake and newer) 12787M: Matthew Brost <matthew.brost@intel.com> 12788M: Thomas Hellström <thomas.hellstrom@linux.intel.com> 12789M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12790L: intel-xe@lists.freedesktop.org 12791S: Supported 12792W: https://drm.pages.freedesktop.org/intel-docs/ 12793Q: http://patchwork.freedesktop.org/project/intel-xe/ 12794B: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues 12795C: irc://irc.oftc.net/xe 12796T: git https://gitlab.freedesktop.org/drm/xe/kernel.git 12797F: Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon 12798F: Documentation/gpu/xe/ 12799F: drivers/gpu/drm/xe/ 12800F: include/drm/intel/ 12801F: include/uapi/drm/xe_drm.h 12802 12803INTEL ELKHART LAKE PSE I/O DRIVER 12804M: Raag Jadav <raag.jadav@intel.com> 12805L: platform-driver-x86@vger.kernel.org 12806S: Supported 12807F: drivers/platform/x86/intel/ehl_pse_io.c 12808F: include/linux/ehl_pse_io_aux.h 12809 12810INTEL ETHERNET DRIVERS 12811M: Tony Nguyen <anthony.l.nguyen@intel.com> 12812M: Przemek Kitszel <przemyslaw.kitszel@intel.com> 12813L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 12814S: Maintained 12815W: https://www.intel.com/content/www/us/en/support.html 12816Q: https://patchwork.ozlabs.org/project/intel-wired-lan/list/ 12817T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue.git 12818T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue.git 12819F: Documentation/networking/device_drivers/ethernet/intel/ 12820F: drivers/net/ethernet/intel/ 12821F: drivers/net/ethernet/intel/*/ 12822F: include/linux/avf/virtchnl.h 12823F: include/linux/net/intel/*/ 12824 12825INTEL ETHERNET PROTOCOL DRIVER FOR RDMA 12826M: Krzysztof Czurylo <krzysztof.czurylo@intel.com> 12827M: Tatyana Nikolova <tatyana.e.nikolova@intel.com> 12828L: linux-rdma@vger.kernel.org 12829S: Supported 12830F: drivers/infiniband/hw/irdma/ 12831F: include/uapi/rdma/irdma-abi.h 12832 12833INTEL GPIO DRIVERS 12834M: Andy Shevchenko <andy@kernel.org> 12835L: linux-gpio@vger.kernel.org 12836S: Supported 12837T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 12838F: drivers/gpio/gpio-elkhartlake.c 12839F: drivers/gpio/gpio-graniterapids.c 12840F: drivers/gpio/gpio-ich.c 12841F: drivers/gpio/gpio-merrifield.c 12842F: drivers/gpio/gpio-ml-ioh.c 12843F: drivers/gpio/gpio-pch.c 12844F: drivers/gpio/gpio-sch.c 12845F: drivers/gpio/gpio-sodaville.c 12846F: drivers/gpio/gpio-tangier.c 12847F: drivers/gpio/gpio-tangier.h 12848 12849INTEL GVT-g DRIVERS (Intel GPU Virtualization) 12850R: Zhenyu Wang <zhenyuw.linux@gmail.com> 12851R: Zhi Wang <zhi.wang.linux@gmail.com> 12852S: Odd Fixes 12853W: https://github.com/intel/gvt-linux/wiki 12854F: drivers/gpu/drm/i915/gvt/ 12855 12856INTEL HID EVENT DRIVER 12857M: Alex Hung <alexhung@gmail.com> 12858L: platform-driver-x86@vger.kernel.org 12859S: Maintained 12860F: drivers/platform/x86/intel/hid.c 12861 12862INTEL I/OAT DMA DRIVER 12863M: Dave Jiang <dave.jiang@intel.com> 12864R: Dan Williams <dan.j.williams@intel.com> 12865L: dmaengine@vger.kernel.org 12866S: Supported 12867Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 12868F: drivers/dma/ioat* 12869 12870INTEL IAA CRYPTO DRIVER 12871M: Kristen Accardi <kristen.c.accardi@intel.com> 12872M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 12873M: Kanchana P Sridhar <kanchana.p.sridhar@intel.com> 12874L: linux-crypto@vger.kernel.org 12875S: Supported 12876F: Documentation/driver-api/crypto/iaa/iaa-crypto.rst 12877F: drivers/crypto/intel/iaa/* 12878 12879INTEL IDLE DRIVER 12880M: Rafael J. Wysocki <rafael@kernel.org> 12881M: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> 12882M: Artem Bityutskiy <dedekind1@gmail.com> 12883R: Len Brown <lenb@kernel.org> 12884L: linux-pm@vger.kernel.org 12885S: Supported 12886B: https://bugzilla.kernel.org 12887T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 12888F: drivers/idle/intel_idle.c 12889 12890INTEL IDXD DRIVER 12891M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 12892R: Dave Jiang <dave.jiang@intel.com> 12893L: dmaengine@vger.kernel.org 12894S: Supported 12895F: drivers/dma/idxd/* 12896F: include/uapi/linux/idxd.h 12897 12898INTEL IN FIELD SCAN (IFS) DEVICE 12899M: Tony Luck <tony.luck@intel.com> 12900R: Ashok Raj <ashok.raj.linux@gmail.com> 12901S: Maintained 12902F: drivers/platform/x86/intel/ifs 12903F: include/trace/events/intel_ifs.h 12904F: tools/testing/selftests/drivers/platform/x86/intel/ifs/ 12905 12906INTEL INTEGRATED SENSOR HUB DRIVER 12907M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12908M: Jiri Kosina <jikos@kernel.org> 12909L: linux-input@vger.kernel.org 12910S: Maintained 12911F: drivers/hid/intel-ish-hid/ 12912 12913INTEL IOMMU (VT-d) 12914M: David Woodhouse <dwmw2@infradead.org> 12915M: Lu Baolu <baolu.lu@linux.intel.com> 12916L: iommu@lists.linux.dev 12917S: Supported 12918T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12919F: drivers/iommu/intel/ 12920 12921INTEL IPU3 CSI-2 CIO2 DRIVER 12922M: Yong Zhi <yong.zhi@intel.com> 12923M: Sakari Ailus <sakari.ailus@linux.intel.com> 12924M: Bingbu Cao <bingbu.cao@intel.com> 12925M: Dan Scally <dan.scally@ideasonboard.com> 12926R: Tianshu Qiu <tian.shu.qiu@intel.com> 12927L: linux-media@vger.kernel.org 12928S: Maintained 12929T: git git://linuxtv.org/media.git 12930F: Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst 12931F: drivers/media/pci/intel/ipu3/ 12932 12933INTEL IPU3 CSI-2 IMGU DRIVER 12934M: Sakari Ailus <sakari.ailus@linux.intel.com> 12935R: Bingbu Cao <bingbu.cao@intel.com> 12936R: Tianshu Qiu <tian.shu.qiu@intel.com> 12937L: linux-media@vger.kernel.org 12938S: Maintained 12939F: Documentation/admin-guide/media/ipu3.rst 12940F: Documentation/admin-guide/media/ipu3_rcb.svg 12941F: Documentation/userspace-api/media/v4l/metafmt-intel-ipu3.rst 12942F: drivers/staging/media/ipu3/ 12943 12944INTEL IPU6 INPUT SYSTEM DRIVER 12945M: Sakari Ailus <sakari.ailus@linux.intel.com> 12946M: Bingbu Cao <bingbu.cao@intel.com> 12947R: Tianshu Qiu <tian.shu.qiu@intel.com> 12948L: linux-media@vger.kernel.org 12949S: Maintained 12950T: git git://linuxtv.org/media.git 12951F: Documentation/admin-guide/media/ipu6-isys.rst 12952F: drivers/media/pci/intel/ipu6/ 12953 12954INTEL IPU7 INPUT SYSTEM DRIVER 12955M: Sakari Ailus <sakari.ailus@linux.intel.com> 12956R: Bingbu Cao <bingbu.cao@intel.com> 12957L: linux-media@vger.kernel.org 12958S: Maintained 12959T: git git://linuxtv.org/media.git 12960F: drivers/staging/media/ipu7/ 12961 12962INTEL ISHTP ECLITE DRIVER 12963M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12964L: platform-driver-x86@vger.kernel.org 12965S: Supported 12966F: drivers/platform/x86/intel/ishtp_eclite.c 12967 12968INTEL IXP4XX CRYPTO SUPPORT 12969M: Corentin Labbe <clabbe@baylibre.com> 12970L: linux-crypto@vger.kernel.org 12971S: Maintained 12972F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 12973 12974INTEL KEEM BAY DRM DRIVER 12975M: Anitha Chrisanthus <anitha.chrisanthus@intel.com> 12976M: Edmund Dea <edmund.j.dea@intel.com> 12977S: Maintained 12978F: Documentation/devicetree/bindings/display/intel,keembay-display.yaml 12979F: drivers/gpu/drm/kmb/ 12980 12981INTEL KEEM BAY OCS AES/SM4 CRYPTO DRIVER 12982M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12983S: Maintained 12984F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-aes.yaml 12985F: drivers/crypto/intel/keembay/Kconfig 12986F: drivers/crypto/intel/keembay/Makefile 12987F: drivers/crypto/intel/keembay/keembay-ocs-aes-core.c 12988F: drivers/crypto/intel/keembay/ocs-aes.c 12989F: drivers/crypto/intel/keembay/ocs-aes.h 12990 12991INTEL KEEM BAY OCS ECC CRYPTO DRIVER 12992M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12993M: Prabhjot Khurana <prabhjot.khurana@intel.com> 12994M: Mark Gross <mgross@linux.intel.com> 12995S: Maintained 12996F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-ecc.yaml 12997F: drivers/crypto/intel/keembay/Kconfig 12998F: drivers/crypto/intel/keembay/Makefile 12999F: drivers/crypto/intel/keembay/keembay-ocs-ecc.c 13000 13001INTEL KEEM BAY OCS HCU CRYPTO DRIVER 13002M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 13003M: Declan Murphy <declan.murphy@intel.com> 13004S: Maintained 13005F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-hcu.yaml 13006F: drivers/crypto/intel/keembay/Kconfig 13007F: drivers/crypto/intel/keembay/Makefile 13008F: drivers/crypto/intel/keembay/keembay-ocs-hcu-core.c 13009F: drivers/crypto/intel/keembay/ocs-hcu.c 13010F: drivers/crypto/intel/keembay/ocs-hcu.h 13011 13012INTEL LA JOLLA COVE ADAPTER (LJCA) USB I/O EXPANDER DRIVERS 13013M: Lixu Zhang <lixu.zhang@intel.com> 13014M: Sakari Ailus <sakari.ailus@linux.intel.com> 13015S: Maintained 13016F: drivers/gpio/gpio-ljca.c 13017F: drivers/i2c/busses/i2c-ljca.c 13018F: drivers/spi/spi-ljca.c 13019F: drivers/usb/misc/usb-ljca.c 13020F: include/linux/usb/ljca.h 13021 13022INTEL MANAGEMENT ENGINE (mei) 13023M: Alexander Usyskin <alexander.usyskin@intel.com> 13024L: linux-kernel@vger.kernel.org 13025S: Supported 13026F: Documentation/driver-api/mei/* 13027F: drivers/misc/mei/ 13028F: drivers/watchdog/mei_wdt.c 13029F: include/linux/mei_aux.h 13030F: include/linux/mei_cl_bus.h 13031F: include/uapi/linux/mei.h 13032F: include/uapi/linux/mei_uuid.h 13033F: include/uapi/linux/uuid.h 13034F: samples/mei/* 13035 13036INTEL MAX 10 BMC MFD DRIVER 13037M: Xu Yilun <yilun.xu@intel.com> 13038R: Tom Rix <trix@redhat.com> 13039S: Maintained 13040F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc 13041F: Documentation/hwmon/intel-m10-bmc-hwmon.rst 13042F: drivers/hwmon/intel-m10-bmc-hwmon.c 13043F: drivers/mfd/intel-m10-bmc* 13044F: include/linux/mfd/intel-m10-bmc.h 13045 13046INTEL MAX10 BMC SECURE UPDATES 13047M: Xu Yilun <yilun.xu@intel.com> 13048L: linux-fpga@vger.kernel.org 13049S: Maintained 13050F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc-sec-update 13051F: drivers/fpga/intel-m10-bmc-sec-update.c 13052 13053INTEL MID (Mobile Internet Device) PLATFORM 13054M: Andy Shevchenko <andy@kernel.org> 13055L: linux-kernel@vger.kernel.org 13056S: Supported 13057F: arch/x86/include/asm/intel-mid.h 13058F: arch/x86/pci/intel_mid.c 13059F: arch/x86/platform/intel-mid/ 13060F: drivers/dma/hsu/ 13061F: drivers/extcon/extcon-intel-mrfld.c 13062F: drivers/gpio/gpio-merrifield.c 13063F: drivers/gpio/gpio-tangier.* 13064F: drivers/iio/adc/intel_mrfld_adc.c 13065F: drivers/mfd/intel_soc_pmic_mrfld.c 13066F: drivers/pinctrl/intel/pinctrl-merrifield.c 13067F: drivers/pinctrl/intel/pinctrl-moorefield.c 13068F: drivers/pinctrl/intel/pinctrl-tangier.* 13069F: drivers/platform/x86/intel/mrfld_pwrbtn.c 13070F: drivers/platform/x86/intel_scu_* 13071F: drivers/staging/media/atomisp/ 13072F: drivers/tty/serial/8250/8250_mid.c 13073F: drivers/watchdog/intel-mid_wdt.c 13074F: include/linux/mfd/intel_soc_pmic_mrfld.h 13075F: include/linux/platform_data/x86/intel-mid_wdt.h 13076F: include/linux/platform_data/x86/intel_scu_ipc.h 13077 13078INTEL P-Unit IPC DRIVER 13079M: Zha Qipeng <qipeng.zha@intel.com> 13080L: platform-driver-x86@vger.kernel.org 13081S: Maintained 13082F: arch/x86/include/asm/intel_punit_ipc.h 13083F: drivers/platform/x86/intel/punit_ipc.c 13084 13085INTEL PMC CORE DRIVER 13086M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 13087M: David E Box <david.e.box@intel.com> 13088L: platform-driver-x86@vger.kernel.org 13089S: Maintained 13090F: Documentation/ABI/testing/sysfs-platform-intel-pmc 13091F: drivers/platform/x86/intel/pmc/ 13092F: include/linux/platform_data/x86/intel_pmc_ipc.h 13093 13094INTEL PMIC GPIO DRIVERS 13095M: Andy Shevchenko <andy@kernel.org> 13096S: Supported 13097T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 13098F: drivers/gpio/gpio-*cove.c 13099 13100INTEL PMIC MULTIFUNCTION DEVICE DRIVERS 13101M: Andy Shevchenko <andy@kernel.org> 13102S: Supported 13103F: drivers/mfd/intel_soc_pmic* 13104F: include/linux/mfd/intel_soc_pmic* 13105 13106INTEL PMT DRIVERS 13107M: David E. Box <david.e.box@linux.intel.com> 13108S: Supported 13109F: Documentation/ABI/testing/sysfs-class-intel_pmt 13110F: Documentation/ABI/testing/sysfs-class-intel_pmt-features 13111F: drivers/platform/x86/intel/pmt/ 13112 13113INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT 13114M: Stanislav Yakovlev <stas.yakovlev@gmail.com> 13115L: linux-wireless@vger.kernel.org 13116S: Maintained 13117F: Documentation/networking/device_drivers/wifi/intel/ipw2100.rst 13118F: Documentation/networking/device_drivers/wifi/intel/ipw2200.rst 13119F: drivers/net/wireless/intel/ipw2x00/ 13120 13121INTEL PSTATE DRIVER 13122M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13123M: Len Brown <lenb@kernel.org> 13124L: linux-pm@vger.kernel.org 13125S: Supported 13126F: drivers/cpufreq/intel_pstate.c 13127 13128INTEL PTP DFL ToD DRIVER 13129L: linux-fpga@vger.kernel.org 13130L: netdev@vger.kernel.org 13131S: Orphan 13132F: drivers/ptp/ptp_dfl_tod.c 13133 13134INTEL QUADRATURE ENCODER PERIPHERAL DRIVER 13135M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 13136L: linux-iio@vger.kernel.org 13137S: Supported 13138F: drivers/counter/intel-qep.c 13139 13140INTEL SCU DRIVERS 13141M: Mika Westerberg <mika.westerberg@linux.intel.com> 13142S: Maintained 13143F: drivers/platform/x86/intel_scu_* 13144F: include/linux/platform_data/x86/intel_scu_ipc.h 13145 13146INTEL SDSI DRIVER 13147M: David E. Box <david.e.box@linux.intel.com> 13148S: Supported 13149F: drivers/platform/x86/intel/sdsi.c 13150F: tools/arch/x86/intel_sdsi/ 13151F: tools/testing/selftests/drivers/sdsi/ 13152 13153INTEL SGX 13154M: Jarkko Sakkinen <jarkko@kernel.org> 13155R: Dave Hansen <dave.hansen@linux.intel.com> 13156L: linux-sgx@vger.kernel.org 13157S: Supported 13158Q: https://patchwork.kernel.org/project/intel-sgx/list/ 13159T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/sgx 13160F: Documentation/arch/x86/sgx.rst 13161F: arch/x86/entry/vdso/vdso64/vsgx.S 13162F: arch/x86/include/asm/sgx.h 13163F: arch/x86/include/uapi/asm/sgx.h 13164F: arch/x86/kernel/cpu/sgx/* 13165F: tools/testing/selftests/sgx/* 13166K: \bSGX_ 13167 13168INTEL SKYLAKE INT3472 ACPI DEVICE DRIVER 13169M: Daniel Scally <dan.scally@ideasonboard.com> 13170M: Sakari Ailus <sakari.ailus@linux.intel.com> 13171S: Maintained 13172F: drivers/platform/x86/intel/int3472/ 13173F: include/linux/platform_data/x86/int3472.h 13174 13175INTEL SPEED SELECT TECHNOLOGY 13176M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13177L: platform-driver-x86@vger.kernel.org 13178S: Maintained 13179F: drivers/platform/x86/intel/speed_select_if/ 13180F: include/uapi/linux/isst_if.h 13181F: tools/power/x86/intel-speed-select/ 13182 13183INTEL STRATIX10 FIRMWARE DRIVERS 13184M: Dinh Nguyen <dinguyen@kernel.org> 13185L: linux-kernel@vger.kernel.org 13186S: Maintained 13187T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 13188F: Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu 13189F: Documentation/devicetree/bindings/firmware/intel,stratix10-svc.yaml 13190F: drivers/firmware/stratix10-rsu.c 13191F: drivers/firmware/stratix10-svc.c 13192F: include/linux/firmware/intel/stratix10-smc.h 13193F: include/linux/firmware/intel/stratix10-svc-client.h 13194 13195INTEL TELEMETRY DRIVER 13196M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 13197M: "David E. Box" <david.e.box@linux.intel.com> 13198L: platform-driver-x86@vger.kernel.org 13199S: Maintained 13200F: arch/x86/include/asm/intel_telemetry.h 13201F: drivers/platform/x86/intel/telemetry/ 13202 13203INTEL TOUCH HOST CONTROLLER (THC) DRIVER 13204M: Even Xu <even.xu@intel.com> 13205M: Xinpeng Sun <xinpeng.sun@intel.com> 13206S: Maintained 13207F: drivers/hid/intel-thc-hid/ 13208 13209INTEL TPMI DRIVER 13210M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13211L: platform-driver-x86@vger.kernel.org 13212S: Maintained 13213F: Documentation/ABI/testing/debugfs-tpmi 13214F: drivers/platform/x86/intel/vsec_tpmi.c 13215F: include/linux/intel_tpmi.h 13216 13217INTEL UNCORE FREQUENCY CONTROL 13218M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13219L: platform-driver-x86@vger.kernel.org 13220S: Maintained 13221F: Documentation/admin-guide/pm/intel_uncore_frequency_scaling.rst 13222F: drivers/platform/x86/intel/uncore-frequency/ 13223 13224INTEL USBIO USB I/O EXPANDER DRIVERS 13225M: Israel Cepeda <israel.a.cepeda.lopez@intel.com> 13226M: Hans de Goede <hansg@kernel.org> 13227R: Sakari Ailus <sakari.ailus@linux.intel.com> 13228S: Maintained 13229F: drivers/gpio/gpio-usbio.c 13230F: drivers/i2c/busses/i2c-usbio.c 13231F: drivers/usb/misc/usbio.c 13232F: include/linux/usb/usbio.h 13233 13234INTEL VENDOR SPECIFIC EXTENDED CAPABILITIES DRIVER 13235M: David E. Box <david.e.box@linux.intel.com> 13236S: Supported 13237F: drivers/platform/x86/intel/vsec.c 13238F: include/linux/intel_vsec.h 13239 13240INTEL VIRTUAL BUTTON DRIVER 13241M: AceLan Kao <acelan.kao@canonical.com> 13242L: platform-driver-x86@vger.kernel.org 13243S: Maintained 13244F: drivers/platform/x86/intel/vbtn.c 13245 13246INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) 13247M: Stanislaw Gruszka <stf_xl@wp.pl> 13248L: linux-wireless@vger.kernel.org 13249S: Supported 13250F: drivers/net/wireless/intel/iwlegacy/ 13251 13252INTEL WIRELESS WIFI LINK (iwlwifi) 13253M: Miri Korenblit <miriam.rachel.korenblit@intel.com> 13254L: linux-wireless@vger.kernel.org 13255S: Supported 13256W: https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi 13257T: git https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next.git/ 13258F: drivers/net/wireless/intel/iwlwifi/ 13259 13260INTEL VISION SENSING CONTROLLER DRIVER 13261M: Sakari Ailus <sakari.ailus@linux.intel.com> 13262R: Bingbu Cao <bingbu.cao@intel.com> 13263R: Lixu Zhang <lixu.zhang@intel.com> 13264L: linux-media@vger.kernel.org 13265S: Maintained 13266T: git git://linuxtv.org/media.git 13267F: drivers/media/pci/intel/ivsc/ 13268 13269INTEL WMI SLIM BOOTLOADER (SBL) FIRMWARE UPDATE DRIVER 13270S: Orphan 13271W: https://slimbootloader.github.io/security/firmware-update.html 13272F: drivers/platform/x86/intel/wmi/sbl-fw-update.c 13273 13274INTEL WMI THUNDERBOLT FORCE POWER DRIVER 13275L: Dell.Client.Kernel@dell.com 13276S: Maintained 13277F: drivers/platform/x86/intel/wmi/thunderbolt.c 13278 13279INTEL WWAN IOSM DRIVER 13280L: netdev@vger.kernel.org 13281S: Orphan 13282F: drivers/net/wwan/iosm/ 13283 13284INTEL(R) FLEXIBLE RETURN AND EVENT DELIVERY 13285M: Xin Li <xin@zytor.com> 13286M: "H. Peter Anvin" <hpa@zytor.com> 13287S: Supported 13288F: Documentation/arch/x86/x86_64/fred.rst 13289F: arch/x86/entry/entry_64_fred.S 13290F: arch/x86/entry/entry_fred.c 13291F: arch/x86/include/asm/fred.h 13292F: arch/x86/kernel/fred.c 13293 13294INTEL(R) TRACE HUB 13295M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 13296S: Supported 13297F: Documentation/trace/intel_th.rst 13298F: drivers/hwtracing/intel_th/ 13299F: include/linux/intel_th.h 13300 13301INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) 13302M: Ning Sun <ning.sun@intel.com> 13303L: tboot-devel@lists.sourceforge.net 13304S: Supported 13305W: http://tboot.sourceforge.net 13306T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot 13307F: Documentation/arch/x86/intel_txt.rst 13308F: arch/x86/kernel/tboot.c 13309F: include/linux/tboot.h 13310 13311INTERCONNECT API 13312M: Georgi Djakov <djakov@kernel.org> 13313L: linux-pm@vger.kernel.org 13314S: Maintained 13315T: git git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc.git 13316F: Documentation/devicetree/bindings/interconnect/ 13317F: Documentation/driver-api/interconnect.rst 13318F: drivers/interconnect/ 13319F: include/dt-bindings/interconnect/ 13320F: include/linux/interconnect-clk.h 13321F: include/linux/interconnect-provider.h 13322F: include/linux/interconnect.h 13323 13324INTERRUPT COUNTER DRIVER 13325M: Oleksij Rempel <o.rempel@pengutronix.de> 13326R: Pengutronix Kernel Team <kernel@pengutronix.de> 13327L: linux-iio@vger.kernel.org 13328F: Documentation/devicetree/bindings/counter/interrupt-counter.yaml 13329F: drivers/counter/interrupt-cnt.c 13330 13331INTERSIL ISL7998X VIDEO DECODER DRIVER 13332M: Michael Tretter <m.tretter@pengutronix.de> 13333R: Pengutronix Kernel Team <kernel@pengutronix.de> 13334L: linux-media@vger.kernel.org 13335S: Maintained 13336F: Documentation/devicetree/bindings/media/i2c/isil,isl79987.yaml 13337F: drivers/media/i2c/isl7998x.c 13338 13339INVENSENSE ICM-426xx IMU DRIVER 13340M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 13341L: linux-iio@vger.kernel.org 13342S: Maintained 13343W: https://invensense.tdk.com/ 13344F: Documentation/ABI/testing/sysfs-bus-iio-inv_icm42600 13345F: Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml 13346F: drivers/iio/imu/inv_icm42600/ 13347 13348INVENSENSE ICM-456xx IMU DRIVER 13349M: Remi Buisson <remi.buisson@tdk.com> 13350L: linux-iio@vger.kernel.org 13351S: Maintained 13352W: https://invensense.tdk.com/ 13353F: Documentation/devicetree/bindings/iio/imu/invensense,icm45600.yaml 13354F: drivers/iio/imu/inv_icm45600/ 13355 13356INVENSENSE MPU-3050 GYROSCOPE DRIVER 13357M: Linus Walleij <linusw@kernel.org> 13358L: linux-iio@vger.kernel.org 13359S: Maintained 13360F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.yaml 13361F: drivers/iio/gyro/mpu3050* 13362 13363INVENSENSE MPU-6050 IMU DRIVER 13364M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 13365L: linux-iio@vger.kernel.org 13366S: Maintained 13367W: https://invensense.tdk.com/ 13368F: Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml 13369F: drivers/iio/imu/inv_mpu6050/ 13370 13371IOC3 ETHERNET DRIVER 13372M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 13373L: linux-mips@vger.kernel.org 13374S: Maintained 13375F: drivers/net/ethernet/sgi/ioc3-eth.c 13376 13377IOMMU DMA-API LAYER 13378M: Robin Murphy <robin.murphy@arm.com> 13379L: iommu@lists.linux.dev 13380S: Maintained 13381T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 13382F: drivers/iommu/dma-iommu.c 13383F: drivers/iommu/dma-iommu.h 13384F: drivers/iommu/iova.c 13385F: include/linux/iommu-dma.h 13386F: include/linux/iova.h 13387 13388IOMMU SUBSYSTEM 13389M: Joerg Roedel <joro@8bytes.org> 13390M: Will Deacon <will@kernel.org> 13391R: Robin Murphy <robin.murphy@arm.com> 13392L: iommu@lists.linux.dev 13393S: Maintained 13394T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 13395F: Documentation/devicetree/bindings/iommu/ 13396F: drivers/iommu/ 13397F: include/linux/iommu.h 13398F: include/linux/iova.h 13399F: include/linux/of_iommu.h 13400F: rust/kernel/iommu/ 13401 13402IOMMUFD 13403M: Jason Gunthorpe <jgg@nvidia.com> 13404M: Kevin Tian <kevin.tian@intel.com> 13405L: iommu@lists.linux.dev 13406S: Maintained 13407T: git git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd.git 13408F: Documentation/userspace-api/iommufd.rst 13409F: drivers/iommu/iommufd/ 13410F: include/linux/iommufd.h 13411F: include/uapi/linux/iommufd.h 13412F: tools/testing/selftests/iommu/ 13413 13414IOSYS-MAP HELPERS 13415M: Thomas Zimmermann <tzimmermann@suse.de> 13416L: dri-devel@lists.freedesktop.org 13417S: Maintained 13418T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13419F: include/linux/iosys-map.h 13420 13421IO_URING 13422M: Jens Axboe <axboe@kernel.dk> 13423L: io-uring@vger.kernel.org 13424S: Maintained 13425T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 13426T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/liburing.git 13427F: include/linux/io_uring/ 13428F: include/linux/io_uring.h 13429F: include/linux/io_uring_types.h 13430F: include/trace/events/io_uring.h 13431F: include/uapi/linux/io_uring.h 13432F: include/uapi/linux/io_uring/ 13433F: io_uring/ 13434 13435IO_URING ZCRX 13436M: Pavel Begunkov <asml.silence@gmail.com> 13437L: io-uring@vger.kernel.org 13438L: netdev@vger.kernel.org 13439T: git https://github.com/isilence/linux.git zcrx/for-next 13440T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 13441S: Maintained 13442F: io_uring/zcrx.* 13443 13444IPMI SUBSYSTEM 13445M: Corey Minyard <corey@minyard.net> 13446L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) 13447S: Supported 13448W: http://openipmi.sourceforge.net/ 13449T: git https://github.com/cminyard/linux-ipmi.git for-next 13450F: Documentation/devicetree/bindings/ipmi/ 13451F: Documentation/driver-api/ipmi.rst 13452F: drivers/char/ipmi/ 13453F: include/linux/ipmi* 13454F: include/uapi/linux/ipmi* 13455 13456IPS SCSI RAID DRIVER 13457M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 13458L: linux-scsi@vger.kernel.org 13459S: Maintained 13460W: http://www.adaptec.com/ 13461F: drivers/scsi/ips* 13462 13463IPVS 13464M: Simon Horman <horms@verge.net.au> 13465M: Julian Anastasov <ja@ssi.bg> 13466L: netdev@vger.kernel.org 13467L: lvs-devel@vger.kernel.org 13468S: Maintained 13469T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git 13470T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git 13471F: Documentation/networking/ipvs-sysctl.rst 13472F: include/net/ip_vs.h 13473F: include/uapi/linux/ip_vs.h 13474F: net/netfilter/ipvs/ 13475 13476IPWIRELESS DRIVER 13477M: Jiri Kosina <jikos@kernel.org> 13478M: David Sterba <dsterba@suse.com> 13479S: Odd Fixes 13480F: drivers/tty/ipwireless/ 13481 13482IRON DEVICE AUDIO CODEC DRIVERS 13483M: Kiseok Jo <kiseok.jo@irondevice.com> 13484L: linux-sound@vger.kernel.org 13485S: Maintained 13486F: Documentation/devicetree/bindings/sound/irondevice,* 13487F: sound/soc/codecs/sma* 13488 13489IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) 13490M: Thomas Gleixner <tglx@kernel.org> 13491S: Maintained 13492T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 13493F: Documentation/core-api/irq/irq-domain.rst 13494F: include/linux/irqdomain.h 13495F: include/linux/irqdomain_defs.h 13496F: kernel/irq/irqdomain.c 13497F: kernel/irq/msi.c 13498 13499IRQ SUBSYSTEM 13500M: Thomas Gleixner <tglx@kernel.org> 13501L: linux-kernel@vger.kernel.org 13502S: Maintained 13503T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 13504F: include/linux/group_cpus.h 13505F: include/linux/irq.h 13506F: include/linux/irqhandler.h 13507F: include/linux/irqnr.h 13508F: include/linux/irqreturn.h 13509F: kernel/irq/ 13510F: lib/group_cpus.c 13511 13512IRQCHIP DRIVERS 13513M: Thomas Gleixner <tglx@kernel.org> 13514L: linux-kernel@vger.kernel.org 13515S: Maintained 13516T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 13517F: Documentation/devicetree/bindings/interrupt-controller/ 13518F: drivers/irqchip/ 13519F: include/linux/irqchip.h 13520 13521ISA 13522M: William Breathitt Gray <wbg@kernel.org> 13523S: Maintained 13524F: Documentation/driver-api/isa.rst 13525F: drivers/base/isa.c 13526F: include/linux/isa.h 13527 13528ISA RADIO MODULE 13529M: Hans Verkuil <hverkuil@kernel.org> 13530L: linux-media@vger.kernel.org 13531S: Maintained 13532W: https://linuxtv.org 13533T: git git://linuxtv.org/media.git 13534F: drivers/media/radio/radio-isa* 13535 13536ISAPNP 13537M: Jaroslav Kysela <perex@perex.cz> 13538S: Maintained 13539F: Documentation/userspace-api/isapnp.rst 13540F: drivers/pnp/isapnp/ 13541F: include/linux/isapnp.h 13542 13543ISCSI 13544M: Lee Duncan <lduncan@suse.com> 13545M: Chris Leech <cleech@redhat.com> 13546M: Mike Christie <michael.christie@oracle.com> 13547L: open-iscsi@googlegroups.com 13548L: linux-scsi@vger.kernel.org 13549S: Maintained 13550W: www.open-iscsi.com 13551F: drivers/scsi/*iscsi* 13552F: include/scsi/*iscsi* 13553 13554iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER 13555M: Peter Jones <pjones@redhat.com> 13556M: Konrad Rzeszutek Wilk <konrad@kernel.org> 13557S: Maintained 13558F: drivers/firmware/iscsi_ibft* 13559 13560ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR 13561M: Sagi Grimberg <sagi@grimberg.me> 13562M: Max Gurtovoy <mgurtovoy@nvidia.com> 13563L: linux-rdma@vger.kernel.org 13564S: Supported 13565W: http://www.openfabrics.org 13566W: www.open-iscsi.org 13567Q: http://patchwork.kernel.org/project/linux-rdma/list/ 13568F: drivers/infiniband/ulp/iser/ 13569 13570ISCSI EXTENSIONS FOR RDMA (ISER) TARGET 13571M: Sagi Grimberg <sagi@grimberg.me> 13572L: linux-rdma@vger.kernel.org 13573L: target-devel@vger.kernel.org 13574S: Supported 13575T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master 13576F: drivers/infiniband/ulp/isert 13577 13578ISDN/CMTP OVER BLUETOOTH 13579L: netdev@vger.kernel.org 13580S: Orphan 13581W: http://www.isdn4linux.de 13582F: Documentation/isdn/ 13583F: drivers/isdn/capi/ 13584F: include/linux/isdn/ 13585F: include/uapi/linux/isdn/ 13586F: net/bluetooth/cmtp/ 13587 13588ISDN/mISDN SUBSYSTEM 13589L: netdev@vger.kernel.org 13590S: Orphan 13591W: http://www.isdn4linux.de 13592F: drivers/isdn/Kconfig 13593F: drivers/isdn/Makefile 13594F: drivers/isdn/hardware/ 13595F: drivers/isdn/mISDN/ 13596 13597ISL28022 HARDWARE MONITORING DRIVER 13598M: Carsten Spieß <mail@carsten-spiess.de> 13599L: linux-hwmon@vger.kernel.org 13600S: Maintained 13601F: Documentation/devicetree/bindings/hwmon/renesas,isl28022.yaml 13602F: Documentation/hwmon/isl28022.rst 13603F: drivers/hwmon/isl28022.c 13604 13605ISOFS FILESYSTEM 13606M: Jan Kara <jack@suse.cz> 13607L: linux-fsdevel@vger.kernel.org 13608S: Maintained 13609F: Documentation/filesystems/isofs.rst 13610F: fs/isofs/ 13611 13612IT87 HARDWARE MONITORING DRIVER 13613M: Jean Delvare <jdelvare@suse.com> 13614L: linux-hwmon@vger.kernel.org 13615S: Maintained 13616F: Documentation/hwmon/it87.rst 13617F: drivers/hwmon/it87.c 13618 13619IT913X MEDIA DRIVER 13620L: linux-media@vger.kernel.org 13621S: Orphan 13622W: https://linuxtv.org 13623Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13624F: drivers/media/tuners/it913x* 13625 13626ITE IT6263 LVDS TO HDMI BRIDGE DRIVER 13627M: Liu Ying <victor.liu@nxp.com> 13628L: dri-devel@lists.freedesktop.org 13629S: Maintained 13630T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13631F: Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml 13632F: drivers/gpu/drm/bridge/ite-it6263.c 13633 13634ITE IT66121 HDMI BRIDGE DRIVER 13635M: Phong LE <ple@baylibre.com> 13636M: Neil Armstrong <neil.armstrong@linaro.org> 13637S: Maintained 13638T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13639F: Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml 13640F: drivers/gpu/drm/bridge/ite-it66121.c 13641 13642IVTV VIDEO4LINUX DRIVER 13643M: Andy Walls <awalls@md.metrocast.net> 13644L: linux-media@vger.kernel.org 13645S: Maintained 13646W: https://linuxtv.org 13647T: git git://linuxtv.org/media.git 13648F: Documentation/admin-guide/media/ivtv* 13649F: drivers/media/pci/ivtv/ 13650F: include/uapi/linux/ivtv* 13651 13652IX2505V MEDIA DRIVER 13653M: Malcolm Priestley <tvboxspy@gmail.com> 13654L: linux-media@vger.kernel.org 13655S: Maintained 13656W: https://linuxtv.org 13657Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13658F: drivers/media/dvb-frontends/ix2505v* 13659 13660JAILHOUSE HYPERVISOR INTERFACE 13661M: Jan Kiszka <jan.kiszka@siemens.com> 13662L: jailhouse-dev@googlegroups.com 13663S: Maintained 13664F: arch/x86/include/asm/jailhouse_para.h 13665F: arch/x86/kernel/jailhouse.c 13666 13667JFS FILESYSTEM 13668M: Dave Kleikamp <shaggy@kernel.org> 13669L: jfs-discussion@lists.sourceforge.net 13670S: Odd Fixes 13671W: http://jfs.sourceforge.net/ 13672T: git https://github.com/kleikamp/linux-shaggy.git 13673F: Documentation/admin-guide/jfs.rst 13674F: fs/jfs/ 13675 13676JME NETWORK DRIVER 13677M: Guo-Fu Tseng <cooldavid@cooldavid.org> 13678L: netdev@vger.kernel.org 13679S: Odd Fixes 13680F: drivers/net/ethernet/jme.* 13681 13682JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) 13683M: David Woodhouse <dwmw2@infradead.org> 13684M: Richard Weinberger <richard@nod.at> 13685L: linux-mtd@lists.infradead.org 13686S: Odd Fixes 13687W: http://www.linux-mtd.infradead.org/doc/jffs2.html 13688T: git git://git.infradead.org/ubifs-2.6.git 13689F: fs/jffs2/ 13690F: include/uapi/linux/jffs2.h 13691 13692JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) 13693M: "Theodore Ts'o" <tytso@mit.edu> 13694M: Jan Kara <jack@suse.com> 13695L: linux-ext4@vger.kernel.org 13696S: Maintained 13697F: fs/jbd2/ 13698F: include/linux/jbd2.h 13699 13700JPU V4L2 MEM2MEM DRIVER FOR RENESAS 13701M: Nikita Yushchenko <nikita.yoush@cogentembedded.com> 13702L: linux-media@vger.kernel.org 13703L: linux-renesas-soc@vger.kernel.org 13704S: Maintained 13705F: drivers/media/platform/renesas/rcar_jpu.c 13706 13707JSM Neo PCI based serial card 13708L: linux-serial@vger.kernel.org 13709S: Orphan 13710F: drivers/tty/serial/jsm/ 13711 13712K10TEMP HARDWARE MONITORING DRIVER 13713M: Clemens Ladisch <clemens@ladisch.de> 13714L: linux-hwmon@vger.kernel.org 13715S: Maintained 13716F: Documentation/hwmon/k10temp.rst 13717F: drivers/hwmon/k10temp.c 13718 13719K8TEMP HARDWARE MONITORING DRIVER 13720M: Rudolf Marek <r.marek@assembler.cz> 13721L: linux-hwmon@vger.kernel.org 13722S: Maintained 13723F: Documentation/hwmon/k8temp.rst 13724F: drivers/hwmon/k8temp.c 13725 13726KASAN 13727M: Andrey Ryabinin <ryabinin.a.a@gmail.com> 13728R: Alexander Potapenko <glider@google.com> 13729R: Andrey Konovalov <andreyknvl@gmail.com> 13730R: Dmitry Vyukov <dvyukov@google.com> 13731R: Vincenzo Frascino <vincenzo.frascino@arm.com> 13732L: kasan-dev@googlegroups.com 13733S: Maintained 13734B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13735F: Documentation/dev-tools/kasan.rst 13736F: arch/*/include/asm/*kasan.h 13737F: arch/*/mm/kasan_init* 13738F: include/linux/kasan*.h 13739F: lib/Kconfig.kasan 13740F: mm/kasan/ 13741F: scripts/Makefile.kasan 13742 13743KCONFIG 13744M: Nathan Chancellor <nathan@kernel.org> 13745M: Nicolas Schier <nsc@kernel.org> 13746L: linux-kbuild@vger.kernel.org 13747S: Odd Fixes 13748Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13749T: git git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux.git 13750F: Documentation/kbuild/kconfig* 13751F: scripts/Kconfig.include 13752F: scripts/kconfig/ 13753 13754KCORE 13755M: Omar Sandoval <osandov@osandov.com> 13756L: linux-debuggers@vger.kernel.org 13757S: Maintained 13758F: fs/proc/kcore.c 13759F: include/linux/kcore.h 13760 13761KCOV 13762R: Dmitry Vyukov <dvyukov@google.com> 13763R: Andrey Konovalov <andreyknvl@gmail.com> 13764L: kasan-dev@googlegroups.com 13765S: Maintained 13766B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13767F: Documentation/dev-tools/kcov.rst 13768F: include/linux/kcov.h 13769F: include/uapi/linux/kcov.h 13770F: kernel/kcov.c 13771F: scripts/Makefile.kcov 13772 13773KCSAN 13774M: Marco Elver <elver@google.com> 13775R: Dmitry Vyukov <dvyukov@google.com> 13776L: kasan-dev@googlegroups.com 13777S: Maintained 13778F: Documentation/dev-tools/kcsan.rst 13779F: include/linux/kcsan*.h 13780F: kernel/kcsan/ 13781F: lib/Kconfig.kcsan 13782F: scripts/Makefile.kcsan 13783 13784KDUMP 13785M: Andrew Morton <akpm@linux-foundation.org> 13786M: Baoquan He <bhe@redhat.com> 13787R: Vivek Goyal <vgoyal@redhat.com> 13788R: Dave Young <dyoung@redhat.com> 13789L: kexec@lists.infradead.org 13790S: Maintained 13791W: http://lse.sourceforge.net/kdump/ 13792F: Documentation/admin-guide/kdump/ 13793F: fs/proc/vmcore.c 13794F: include/linux/crash_core.h 13795F: include/linux/crash_dump.h 13796F: include/uapi/linux/vmcore.h 13797F: kernel/crash_*.c 13798 13799KEENE FM RADIO TRANSMITTER DRIVER 13800M: Hans Verkuil <hverkuil@kernel.org> 13801L: linux-media@vger.kernel.org 13802S: Maintained 13803W: https://linuxtv.org 13804T: git git://linuxtv.org/media.git 13805F: drivers/media/radio/radio-keene* 13806 13807KERNEL AUTOMOUNTER 13808M: Ian Kent <raven@themaw.net> 13809L: autofs@vger.kernel.org 13810S: Maintained 13811F: fs/autofs/ 13812 13813KERNEL BUILD + files below scripts/ (unless maintained elsewhere) 13814M: Nathan Chancellor <nathan@kernel.org> 13815M: Nicolas Schier <nsc@kernel.org> 13816L: linux-kbuild@vger.kernel.org 13817S: Odd Fixes 13818Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13819T: git git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux.git 13820F: Documentation/kbuild/ 13821F: Makefile 13822F: scripts/*vmlinux* 13823F: scripts/Kbuild* 13824F: scripts/Makefile* 13825F: scripts/bash-completion/ 13826F: scripts/basic/ 13827F: scripts/clang-tools/ 13828F: scripts/container 13829F: scripts/dummy-tools/ 13830F: scripts/include/ 13831F: scripts/install.sh 13832F: scripts/mk* 13833F: scripts/mod/ 13834F: scripts/package/ 13835F: usr/ 13836 13837KERNEL HARDENING (not covered by other areas) 13838M: Kees Cook <kees@kernel.org> 13839R: Gustavo A. R. Silva <gustavoars@kernel.org> 13840L: linux-hardening@vger.kernel.org 13841S: Supported 13842T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 13843F: Documentation/ABI/testing/sysfs-kernel-oops_count 13844F: Documentation/ABI/testing/sysfs-kernel-warn_count 13845F: arch/*/configs/hardening.config 13846F: include/linux/kstack_erase.h 13847F: include/linux/overflow.h 13848F: include/linux/randomize_kstack.h 13849F: include/linux/ucopysize.h 13850F: kernel/configs/hardening.config 13851F: kernel/kstack_erase.c 13852F: lib/tests/randstruct_kunit.c 13853F: lib/tests/usercopy_kunit.c 13854F: mm/usercopy.c 13855F: scripts/Makefile.kstack_erase 13856F: scripts/Makefile.randstruct 13857F: security/Kconfig.hardening 13858K: \b(add|choose)_random_kstack_offset\b 13859K: \b__check_(object_size|heap_object)\b 13860K: \b__counted_by(_le|_be)?\b 13861 13862KERNEL JANITORS 13863L: kernel-janitors@vger.kernel.org 13864S: Odd Fixes 13865W: http://kernelnewbies.org/KernelJanitors 13866 13867KERNEL NFSD, SUNRPC, AND LOCKD SERVERS 13868M: Chuck Lever <chuck.lever@oracle.com> 13869M: Jeff Layton <jlayton@kernel.org> 13870R: NeilBrown <neil@brown.name> 13871R: Olga Kornievskaia <okorniev@redhat.com> 13872R: Dai Ngo <Dai.Ngo@oracle.com> 13873R: Tom Talpey <tom@talpey.com> 13874L: linux-nfs@vger.kernel.org 13875S: Supported 13876P: Documentation/filesystems/nfs/nfsd-maintainer-entry-profile.rst 13877B: https://bugzilla.kernel.org 13878T: git git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux.git 13879F: Documentation/filesystems/nfs/ 13880F: fs/lockd/ 13881F: fs/nfs_common/ 13882F: fs/nfsd/ 13883F: include/linux/lockd/ 13884F: include/linux/sunrpc/ 13885F: include/trace/events/rpcgss.h 13886F: include/trace/events/rpcrdma.h 13887F: include/trace/events/sunrpc.h 13888F: include/trace/misc/fs.h 13889F: include/trace/misc/nfs.h 13890F: include/trace/misc/sunrpc.h 13891F: include/uapi/linux/nfsd/ 13892F: include/uapi/linux/sunrpc/ 13893F: net/sunrpc/ 13894F: tools/net/sunrpc/ 13895 13896KERNEL NFSD BLOCK and SCSI LAYOUT DRIVER 13897R: Christoph Hellwig <hch@lst.de> 13898F: fs/nfsd/blocklayout* 13899 13900KERNEL PACMAN PACKAGING (in addition to generic KERNEL BUILD) 13901M: Thomas Weißschuh <linux@weissschuh.net> 13902R: Christian Heusel <christian@heusel.eu> 13903R: Nathan Chancellor <nathan@kernel.org> 13904S: Maintained 13905F: scripts/package/PKGBUILD 13906 13907KERNEL REGRESSIONS 13908M: Thorsten Leemhuis <linux@leemhuis.info> 13909L: regressions@lists.linux.dev 13910S: Supported 13911F: Documentation/admin-guide/reporting-regressions.rst 13912F: Documentation/process/handling-regressions.rst 13913 13914KERNEL SELFTEST FRAMEWORK 13915M: Shuah Khan <shuah@kernel.org> 13916M: Shuah Khan <skhan@linuxfoundation.org> 13917L: linux-kselftest@vger.kernel.org 13918S: Maintained 13919Q: https://patchwork.kernel.org/project/linux-kselftest/list/ 13920T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git 13921F: Documentation/dev-tools/kselftest* 13922F: tools/testing/selftests/ 13923 13924KERNEL SMB3 SERVER (KSMBD) 13925M: Namjae Jeon <linkinjeon@kernel.org> 13926M: Namjae Jeon <linkinjeon@samba.org> 13927M: Steve French <smfrench@gmail.com> 13928M: Steve French <sfrench@samba.org> 13929R: Sergey Senozhatsky <senozhatsky@chromium.org> 13930R: Tom Talpey <tom@talpey.com> 13931L: linux-cifs@vger.kernel.org 13932S: Maintained 13933T: git git://git.samba.org/ksmbd.git 13934F: Documentation/filesystems/smb/ksmbd.rst 13935F: fs/smb/common/ 13936F: fs/smb/server/ 13937 13938KERNEL UNIT TESTING FRAMEWORK (KUnit) 13939M: Brendan Higgins <brendan.higgins@linux.dev> 13940M: David Gow <david@davidgow.net> 13941R: Rae Moar <raemoar63@gmail.com> 13942L: linux-kselftest@vger.kernel.org 13943L: kunit-dev@googlegroups.com 13944S: Maintained 13945W: https://google.github.io/kunit-docs/third_party/kernel/docs/ 13946T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit 13947T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit-fixes 13948F: Documentation/dev-tools/kunit/ 13949F: include/kunit/ 13950F: lib/kunit/ 13951F: rust/kernel/kunit.rs 13952F: rust/macros/kunit.rs 13953F: scripts/rustdoc_test_* 13954F: tools/testing/kunit/ 13955 13956KERNEL USERMODE HELPER 13957M: Luis Chamberlain <mcgrof@kernel.org> 13958L: linux-kernel@vger.kernel.org 13959S: Maintained 13960F: include/linux/umh.h 13961F: kernel/umh.c 13962 13963KERNEL VIRTUAL MACHINE (KVM) 13964M: Paolo Bonzini <pbonzini@redhat.com> 13965L: kvm@vger.kernel.org 13966S: Supported 13967W: http://www.linux-kvm.org 13968T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13969F: Documentation/virt/kvm/ 13970F: include/asm-generic/kvm* 13971F: include/kvm/iodev.h 13972F: include/linux/kvm* 13973F: include/trace/events/kvm.h 13974F: include/uapi/asm-generic/kvm* 13975F: include/uapi/linux/kvm* 13976F: tools/kvm/ 13977F: tools/testing/selftests/kvm/ 13978F: virt/kvm/* 13979 13980KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64) 13981M: Marc Zyngier <maz@kernel.org> 13982M: Oliver Upton <oupton@kernel.org> 13983R: Joey Gouly <joey.gouly@arm.com> 13984R: Suzuki K Poulose <suzuki.poulose@arm.com> 13985R: Zenghui Yu <yuzenghui@huawei.com> 13986L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13987L: kvmarm@lists.linux.dev 13988S: Maintained 13989T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git 13990F: Documentation/virt/kvm/arm/ 13991F: Documentation/virt/kvm/devices/arm* 13992F: arch/arm64/include/asm/kvm* 13993F: arch/arm64/include/uapi/asm/kvm* 13994F: arch/arm64/kvm/ 13995F: include/kvm/arm_* 13996F: tools/testing/selftests/kvm/*/arm64/ 13997F: tools/testing/selftests/kvm/arm64/ 13998 13999KERNEL VIRTUAL MACHINE FOR LOONGARCH (KVM/LoongArch) 14000M: Tianrui Zhao <zhaotianrui@loongson.cn> 14001M: Bibo Mao <maobibo@loongson.cn> 14002M: Huacai Chen <chenhuacai@kernel.org> 14003L: kvm@vger.kernel.org 14004L: loongarch@lists.linux.dev 14005S: Maintained 14006T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14007F: Documentation/virt/kvm/loongarch/ 14008F: arch/loongarch/include/asm/kvm* 14009F: arch/loongarch/include/uapi/asm/kvm* 14010F: arch/loongarch/kvm/ 14011F: tools/testing/selftests/kvm/*/loongarch/ 14012F: tools/testing/selftests/kvm/lib/loongarch/ 14013 14014KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) 14015M: Huacai Chen <chenhuacai@kernel.org> 14016L: linux-mips@vger.kernel.org 14017L: kvm@vger.kernel.org 14018S: Maintained 14019T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14020F: arch/mips/include/asm/kvm* 14021F: arch/mips/include/uapi/asm/kvm* 14022F: arch/mips/kvm/ 14023 14024KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) 14025M: Madhavan Srinivasan <maddy@linux.ibm.com> 14026R: Nicholas Piggin <npiggin@gmail.com> 14027L: linuxppc-dev@lists.ozlabs.org 14028L: kvm@vger.kernel.org 14029S: Maintained (Book3S 64-bit HV) 14030S: Odd fixes (Book3S 64-bit PR) 14031S: Orphan (Book3E and 32-bit) 14032T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git topic/ppc-kvm 14033F: arch/powerpc/include/asm/kvm* 14034F: arch/powerpc/include/uapi/asm/kvm* 14035F: arch/powerpc/kernel/kvm* 14036F: arch/powerpc/kvm/ 14037 14038KERNEL VIRTUAL MACHINE FOR RISC-V (KVM/riscv) 14039M: Anup Patel <anup@brainfault.org> 14040R: Atish Patra <atish.patra@linux.dev> 14041L: kvm@vger.kernel.org 14042L: kvm-riscv@lists.infradead.org 14043L: linux-riscv@lists.infradead.org 14044S: Maintained 14045T: git https://github.com/kvm-riscv/linux.git 14046F: arch/riscv/include/asm/kvm* 14047F: arch/riscv/include/uapi/asm/kvm* 14048F: arch/riscv/kvm/ 14049F: tools/testing/selftests/kvm/*/riscv/ 14050F: tools/testing/selftests/kvm/riscv/ 14051 14052KERNEL VIRTUAL MACHINE for s390 (KVM/s390) 14053M: Christian Borntraeger <borntraeger@linux.ibm.com> 14054M: Janosch Frank <frankja@linux.ibm.com> 14055M: Claudio Imbrenda <imbrenda@linux.ibm.com> 14056R: David Hildenbrand <david@kernel.org> 14057L: kvm@vger.kernel.org 14058S: Supported 14059T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git 14060F: Documentation/virt/kvm/s390* 14061F: arch/s390/include/asm/gmap_helpers.h 14062F: arch/s390/include/asm/kvm* 14063F: arch/s390/include/uapi/asm/kvm* 14064F: arch/s390/include/uapi/asm/uvdevice.h 14065F: arch/s390/kernel/uv.c 14066F: arch/s390/kvm/ 14067F: arch/s390/mm/gmap_helpers.c 14068F: drivers/s390/char/uvdevice.c 14069F: tools/testing/selftests/drivers/s390x/uvdevice/ 14070F: tools/testing/selftests/kvm/*/s390/ 14071F: tools/testing/selftests/kvm/s390/ 14072 14073KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) 14074M: Sean Christopherson <seanjc@google.com> 14075M: Paolo Bonzini <pbonzini@redhat.com> 14076L: kvm@vger.kernel.org 14077S: Supported 14078P: Documentation/process/maintainer-kvm-x86.rst 14079T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14080F: arch/x86/include/asm/kvm* 14081F: arch/x86/include/asm/svm.h 14082F: arch/x86/include/asm/vmx*.h 14083F: arch/x86/include/uapi/asm/kvm* 14084F: arch/x86/include/uapi/asm/svm.h 14085F: arch/x86/include/uapi/asm/vmx.h 14086F: arch/x86/kvm/ 14087F: arch/x86/kvm/*/ 14088F: tools/testing/selftests/kvm/*/x86/ 14089F: tools/testing/selftests/kvm/x86/ 14090 14091KERNFS 14092M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14093M: Tejun Heo <tj@kernel.org> 14094L: driver-core@lists.linux.dev 14095S: Supported 14096T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 14097F: fs/kernfs/ 14098F: include/linux/kernfs.h 14099 14100KEXEC 14101M: Andrew Morton <akpm@linux-foundation.org> 14102M: Baoquan He <bhe@redhat.com> 14103L: kexec@lists.infradead.org 14104W: http://kernel.org/pub/linux/utils/kernel/kexec/ 14105F: include/linux/kexec.h 14106F: include/uapi/linux/kexec.h 14107F: kernel/kexec* 14108 14109KEXEC HANDOVER (KHO) 14110M: Alexander Graf <graf@amazon.com> 14111M: Mike Rapoport <rppt@kernel.org> 14112M: Pasha Tatashin <pasha.tatashin@soleen.com> 14113R: Pratyush Yadav <pratyush@kernel.org> 14114L: kexec@lists.infradead.org 14115L: linux-mm@kvack.org 14116S: Maintained 14117F: Documentation/admin-guide/mm/kho.rst 14118F: Documentation/core-api/kho/* 14119F: include/linux/kexec_handover.h 14120F: include/linux/kho/ 14121F: include/linux/kho/abi/ 14122F: kernel/liveupdate/kexec_handover* 14123F: lib/test_kho.c 14124F: tools/testing/selftests/kho/ 14125 14126KEYS-ENCRYPTED 14127M: Mimi Zohar <zohar@linux.ibm.com> 14128L: linux-integrity@vger.kernel.org 14129L: keyrings@vger.kernel.org 14130S: Supported 14131F: Documentation/security/keys/trusted-encrypted.rst 14132F: include/keys/encrypted-type.h 14133F: security/keys/encrypted-keys/ 14134 14135KEYS-TRUSTED 14136M: James Bottomley <James.Bottomley@HansenPartnership.com> 14137M: Jarkko Sakkinen <jarkko@kernel.org> 14138M: Mimi Zohar <zohar@linux.ibm.com> 14139L: linux-integrity@vger.kernel.org 14140L: keyrings@vger.kernel.org 14141S: Supported 14142F: Documentation/security/keys/trusted-encrypted.rst 14143F: include/keys/trusted-type.h 14144F: include/keys/trusted_tpm.h 14145F: security/keys/trusted-keys/ 14146 14147KEYS-TRUSTED-CAAM 14148M: Ahmad Fatoum <a.fatoum@pengutronix.de> 14149R: Pengutronix Kernel Team <kernel@pengutronix.de> 14150L: linux-integrity@vger.kernel.org 14151L: keyrings@vger.kernel.org 14152S: Maintained 14153F: include/keys/trusted_caam.h 14154F: security/keys/trusted-keys/trusted_caam.c 14155 14156KEYS-TRUSTED-DCP 14157M: David Gstir <david@sigma-star.at> 14158R: sigma star Kernel Team <upstream+dcp@sigma-star.at> 14159L: linux-integrity@vger.kernel.org 14160L: keyrings@vger.kernel.org 14161S: Supported 14162F: include/keys/trusted_dcp.h 14163F: security/keys/trusted-keys/trusted_dcp.c 14164 14165KEYS-TRUSTED-PLPKS 14166M: Srish Srinivasan <ssrish@linux.ibm.com> 14167M: Nayna Jain <nayna@linux.ibm.com> 14168L: linux-integrity@vger.kernel.org 14169L: keyrings@vger.kernel.org 14170S: Supported 14171F: include/keys/trusted_pkwm.h 14172F: security/keys/trusted-keys/trusted_pkwm.c 14173 14174KEYS-TRUSTED-TEE 14175M: Sumit Garg <sumit.garg@kernel.org> 14176L: linux-integrity@vger.kernel.org 14177L: keyrings@vger.kernel.org 14178S: Supported 14179F: include/keys/trusted_tee.h 14180F: security/keys/trusted-keys/trusted_tee.c 14181 14182KEYS/KEYRINGS 14183M: David Howells <dhowells@redhat.com> 14184M: Jarkko Sakkinen <jarkko@kernel.org> 14185L: keyrings@vger.kernel.org 14186S: Maintained 14187F: Documentation/security/keys/core.rst 14188F: include/keys/ 14189F: include/linux/key-type.h 14190F: include/linux/key.h 14191F: include/linux/keyctl.h 14192F: include/uapi/linux/keyctl.h 14193F: security/keys/ 14194 14195KEYS/KEYRINGS_INTEGRITY 14196M: Jarkko Sakkinen <jarkko@kernel.org> 14197M: Mimi Zohar <zohar@linux.ibm.com> 14198L: linux-integrity@vger.kernel.org 14199L: keyrings@vger.kernel.org 14200S: Supported 14201W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity 14202F: security/integrity/platform_certs 14203 14204KFENCE 14205M: Alexander Potapenko <glider@google.com> 14206M: Marco Elver <elver@google.com> 14207R: Dmitry Vyukov <dvyukov@google.com> 14208L: kasan-dev@googlegroups.com 14209S: Maintained 14210F: Documentation/dev-tools/kfence.rst 14211F: arch/*/include/asm/kfence.h 14212F: include/linux/kfence.h 14213F: lib/Kconfig.kfence 14214F: mm/kfence/ 14215 14216KFIFO 14217M: Stefani Seibold <stefani@seibold.net> 14218S: Maintained 14219F: include/linux/kfifo.h 14220F: lib/kfifo.c 14221F: samples/kfifo/ 14222 14223KGDB / KDB /debug_core 14224M: Jason Wessel <jason.wessel@windriver.com> 14225M: Daniel Thompson <danielt@kernel.org> 14226R: Douglas Anderson <dianders@chromium.org> 14227L: kgdb-bugreport@lists.sourceforge.net 14228S: Maintained 14229W: http://kgdb.wiki.kernel.org/ 14230T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git 14231F: Documentation/process/debugging/kgdb.rst 14232F: drivers/misc/kgdbts.c 14233F: drivers/tty/serial/kgdboc.c 14234F: include/linux/kdb.h 14235F: include/linux/kgdb.h 14236F: kernel/debug/ 14237F: kernel/module/kdb.c 14238 14239KHADAS MCU MFD DRIVER 14240M: Neil Armstrong <neil.armstrong@linaro.org> 14241L: linux-amlogic@lists.infradead.org 14242S: Maintained 14243F: Documentation/devicetree/bindings/mfd/khadas,mcu.yaml 14244F: drivers/mfd/khadas-mcu.c 14245F: drivers/thermal/khadas_mcu_fan.c 14246F: include/linux/mfd/khadas-mcu.h 14247 14248KIONIX/ROHM KX022A ACCELEROMETER 14249M: Matti Vaittinen <mazziesaccount@gmail.com> 14250L: linux-iio@vger.kernel.org 14251S: Supported 14252F: drivers/iio/accel/kionix-kx022a* 14253 14254KMEMLEAK 14255M: Catalin Marinas <catalin.marinas@arm.com> 14256S: Maintained 14257F: Documentation/dev-tools/kmemleak.rst 14258F: include/linux/kmemleak.h 14259F: mm/kmemleak.c 14260F: samples/kmemleak/kmemleak-test.c 14261 14262KMSAN 14263M: Alexander Potapenko <glider@google.com> 14264R: Marco Elver <elver@google.com> 14265R: Dmitry Vyukov <dvyukov@google.com> 14266L: kasan-dev@googlegroups.com 14267S: Maintained 14268F: Documentation/dev-tools/kmsan.rst 14269F: arch/*/include/asm/kmsan.h 14270F: arch/*/mm/kmsan_* 14271F: include/linux/kmsan*.h 14272F: lib/Kconfig.kmsan 14273F: mm/kmsan/ 14274F: scripts/Makefile.kmsan 14275 14276KPROBES 14277M: Naveen N Rao <naveen@kernel.org> 14278M: "David S. Miller" <davem@davemloft.net> 14279M: Masami Hiramatsu <mhiramat@kernel.org> 14280L: linux-kernel@vger.kernel.org 14281L: linux-trace-kernel@vger.kernel.org 14282S: Maintained 14283Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 14284T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 14285F: Documentation/trace/kprobes.rst 14286F: include/asm-generic/kprobes.h 14287F: include/linux/kprobes.h 14288F: kernel/kprobes.c 14289F: lib/tests/test_kprobes.c 14290F: samples/kprobes 14291 14292KS0108 LCD CONTROLLER DRIVER 14293M: Miguel Ojeda <ojeda@kernel.org> 14294S: Maintained 14295F: Documentation/admin-guide/auxdisplay/ks0108.rst 14296F: drivers/auxdisplay/ks0108.c 14297F: include/linux/ks0108.h 14298 14299KTD253 BACKLIGHT DRIVER 14300M: Linus Walleij <linusw@kernel.org> 14301S: Maintained 14302F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd253.yaml 14303F: drivers/video/backlight/ktd253-backlight.c 14304 14305KTD2801 BACKLIGHT DRIVER 14306M: Duje Mihanović <duje.mihanovic@skole.hr> 14307S: Maintained 14308F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd2801.yaml 14309F: drivers/video/backlight/ktd2801-backlight.c 14310 14311KTEST 14312M: Steven Rostedt <rostedt@goodmis.org> 14313M: John Hawley <warthog9@eaglescrag.net> 14314S: Maintained 14315F: tools/testing/ktest 14316 14317KTZ8866 BACKLIGHT DRIVER 14318M: Jianhua Lu <lujianhua000@gmail.com> 14319S: Maintained 14320F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml 14321F: drivers/video/backlight/ktz8866.c 14322 14323KVM PARAVIRT (KVM/paravirt) 14324M: Paolo Bonzini <pbonzini@redhat.com> 14325R: Vitaly Kuznetsov <vkuznets@redhat.com> 14326L: kvm@vger.kernel.org 14327S: Supported 14328T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14329F: arch/um/include/asm/kvm_para.h 14330F: arch/x86/include/asm/kvm_para.h 14331F: arch/x86/include/asm/pvclock-abi.h 14332F: arch/x86/include/uapi/asm/kvm_para.h 14333F: arch/x86/kernel/kvm.c 14334F: arch/x86/kernel/kvmclock.c 14335F: include/asm-generic/kvm_para.h 14336F: include/linux/kvm_para.h 14337F: include/uapi/asm-generic/kvm_para.h 14338F: include/uapi/linux/kvm_para.h 14339 14340KVM X86 HYPER-V (KVM/hyper-v) 14341M: Vitaly Kuznetsov <vkuznets@redhat.com> 14342M: Sean Christopherson <seanjc@google.com> 14343M: Paolo Bonzini <pbonzini@redhat.com> 14344L: kvm@vger.kernel.org 14345S: Supported 14346T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14347F: arch/x86/kvm/hyperv.* 14348F: arch/x86/kvm/kvm_onhyperv.* 14349F: arch/x86/kvm/svm/hyperv.* 14350F: arch/x86/kvm/svm/svm_onhyperv.* 14351F: arch/x86/kvm/vmx/hyperv.* 14352 14353KVM X86 Xen (KVM/Xen) 14354M: David Woodhouse <dwmw2@infradead.org> 14355M: Paul Durrant <paul@xen.org> 14356M: Sean Christopherson <seanjc@google.com> 14357M: Paolo Bonzini <pbonzini@redhat.com> 14358L: kvm@vger.kernel.org 14359S: Supported 14360T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14361F: arch/x86/kvm/xen.* 14362 14363L3MDEV 14364M: David Ahern <dsahern@kernel.org> 14365L: netdev@vger.kernel.org 14366S: Maintained 14367F: include/net/l3mdev.h 14368F: net/l3mdev 14369 14370LANDLOCK SECURITY MODULE 14371M: Mickaël Salaün <mic@digikod.net> 14372R: Günther Noack <gnoack@google.com> 14373L: linux-security-module@vger.kernel.org 14374S: Supported 14375W: https://landlock.io 14376T: git https://git.kernel.org/pub/scm/linux/kernel/git/mic/linux.git 14377F: Documentation/admin-guide/LSM/landlock.rst 14378F: Documentation/security/landlock.rst 14379F: Documentation/userspace-api/landlock.rst 14380F: fs/ioctl.c 14381F: include/uapi/linux/landlock.h 14382F: samples/landlock/ 14383F: security/landlock/ 14384F: tools/testing/selftests/landlock/ 14385K: landlock 14386K: LANDLOCK 14387 14388LANTIQ / MAXLINEAR / INTEL Ethernet DSA drivers 14389M: Hauke Mehrtens <hauke@hauke-m.de> 14390L: netdev@vger.kernel.org 14391S: Maintained 14392F: Documentation/devicetree/bindings/net/dsa/lantiq,gswip.yaml 14393F: drivers/net/dsa/lantiq/* 14394F: drivers/net/ethernet/lantiq_xrx200.c 14395F: net/dsa/tag_gswip.c 14396F: net/dsa/tag_mxl-gsw1xx.c 14397 14398LANTIQ MIPS ARCHITECTURE 14399M: John Crispin <john@phrozen.org> 14400L: linux-mips@vger.kernel.org 14401S: Maintained 14402F: arch/mips/lantiq 14403F: drivers/soc/lantiq 14404 14405LANTIQ PEF2256 DRIVER 14406M: Herve Codina <herve.codina@bootlin.com> 14407S: Maintained 14408F: Documentation/devicetree/bindings/net/lantiq,pef2256.yaml 14409F: drivers/net/wan/framer/ 14410F: drivers/pinctrl/pinctrl-pef2256.c 14411F: include/linux/framer/ 14412 14413LASI 53c700 driver for PARISC 14414M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 14415L: linux-scsi@vger.kernel.org 14416S: Maintained 14417F: Documentation/scsi/53c700.rst 14418F: drivers/scsi/53c700* 14419 14420LEAKING_ADDRESSES 14421M: Tycho Andersen <tycho@tycho.pizza> 14422R: Kees Cook <kees@kernel.org> 14423L: linux-hardening@vger.kernel.org 14424S: Maintained 14425T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 14426F: scripts/leaking_addresses.pl 14427 14428LED SUBSYSTEM 14429M: Lee Jones <lee@kernel.org> 14430M: Pavel Machek <pavel@kernel.org> 14431L: linux-leds@vger.kernel.org 14432S: Maintained 14433T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds.git 14434F: Documentation/devicetree/bindings/leds/ 14435F: Documentation/leds/ 14436F: drivers/leds/ 14437F: include/dt-bindings/leds/ 14438F: include/linux/leds.h 14439 14440LEGO MINDSTORMS EV3 14441R: David Lechner <david@lechnology.com> 14442S: Maintained 14443F: Documentation/devicetree/bindings/power/supply/lego,ev3-battery.yaml 14444F: arch/arm/boot/dts/ti/davinci/da850-lego-ev3.dts 14445F: drivers/power/supply/lego_ev3_battery.c 14446 14447LEGO USB Tower driver 14448M: Juergen Stuber <starblue@users.sourceforge.net> 14449L: legousb-devel@lists.sourceforge.net 14450S: Maintained 14451W: http://legousb.sourceforge.net/ 14452F: drivers/usb/misc/legousbtower.c 14453 14454LENOVO drivers 14455M: Mark Pearson <mpearson-lenovo@squebb.ca> 14456M: Derek J. Clark <derekjohn.clark@gmail.com> 14457L: platform-driver-x86@vger.kernel.org 14458S: Maintained 14459F: Documentation/wmi/devices/lenovo-wmi-gamezone.rst 14460F: Documentation/wmi/devices/lenovo-wmi-other.rst 14461F: drivers/platform/x86/lenovo/* 14462 14463LENOVO WMI HOTKEY UTILITIES DRIVER 14464M: Jackie Dong <xy-jackie@139.com> 14465L: platform-driver-x86@vger.kernel.org 14466S: Maintained 14467F: drivers/platform/x86/lenovo/wmi-hotkey-utilities.c 14468 14469LETSKETCH HID TABLET DRIVER 14470M: Hans de Goede <hansg@kernel.org> 14471L: linux-input@vger.kernel.org 14472S: Maintained 14473T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 14474F: drivers/hid/hid-letsketch.c 14475 14476LG LAPTOP EXTRAS 14477M: Matan Ziv-Av <matan@svgalib.org> 14478L: platform-driver-x86@vger.kernel.org 14479S: Maintained 14480F: Documentation/ABI/testing/sysfs-platform-lg-laptop 14481F: Documentation/admin-guide/laptops/lg-laptop.rst 14482F: drivers/platform/x86/lg-laptop.c 14483 14484LG2160 MEDIA DRIVER 14485M: Michael Krufky <mkrufky@linuxtv.org> 14486L: linux-media@vger.kernel.org 14487S: Maintained 14488W: https://linuxtv.org 14489W: http://github.com/mkrufky 14490Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14491T: git git://linuxtv.org/mkrufky/tuners.git 14492F: drivers/media/dvb-frontends/lg2160.* 14493 14494LGDT3305 MEDIA DRIVER 14495M: Michael Krufky <mkrufky@linuxtv.org> 14496L: linux-media@vger.kernel.org 14497S: Maintained 14498W: https://linuxtv.org 14499W: http://github.com/mkrufky 14500Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14501T: git git://linuxtv.org/mkrufky/tuners.git 14502F: drivers/media/dvb-frontends/lgdt3305.* 14503 14504LIBATA PATA ARASAN COMPACT FLASH CONTROLLER 14505M: Viresh Kumar <vireshk@kernel.org> 14506L: linux-ide@vger.kernel.org 14507S: Maintained 14508F: drivers/ata/pata_arasan_cf.c 14509F: include/linux/pata_arasan_cf_data.h 14510 14511LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS 14512M: Linus Walleij <linusw@kernel.org> 14513L: linux-ide@vger.kernel.org 14514S: Maintained 14515F: drivers/ata/pata_ftide010.c 14516F: drivers/ata/sata_gemini.c 14517F: drivers/ata/sata_gemini.h 14518 14519LIBATA SATA AHCI PLATFORM devices support 14520M: Hans de Goede <hansg@kernel.org> 14521L: linux-ide@vger.kernel.org 14522S: Maintained 14523F: drivers/ata/ahci_platform.c 14524F: drivers/ata/libahci_platform.c 14525F: include/linux/ahci_platform.h 14526 14527LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER 14528M: Mikael Pettersson <mikpelinux@gmail.com> 14529L: linux-ide@vger.kernel.org 14530S: Maintained 14531F: drivers/ata/sata_promise.* 14532 14533LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) 14534M: Damien Le Moal <dlemoal@kernel.org> 14535M: Niklas Cassel <cassel@kernel.org> 14536L: linux-ide@vger.kernel.org 14537S: Maintained 14538T: git git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux.git 14539F: Documentation/ABI/testing/sysfs-ata 14540F: Documentation/devicetree/bindings/ata/ 14541F: drivers/ata/ 14542F: include/linux/ata.h 14543F: include/linux/libata.h 14544 14545LIBETH COMMON ETHERNET LIBRARY 14546M: Alexander Lobakin <aleksander.lobakin@intel.com> 14547L: netdev@vger.kernel.org 14548L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 14549S: Maintained 14550T: git https://github.com/alobakin/linux.git 14551F: drivers/net/ethernet/intel/libeth/ 14552F: include/net/libeth/ 14553K: libeth 14554 14555LIBIE COMMON INTEL ETHERNET LIBRARY 14556M: Alexander Lobakin <aleksander.lobakin@intel.com> 14557L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 14558L: netdev@vger.kernel.org 14559S: Maintained 14560T: git https://github.com/alobakin/linux.git 14561F: drivers/net/ethernet/intel/libie/ 14562F: include/linux/net/intel/libie/ 14563K: libie 14564 14565LIBNVDIMM BTT: BLOCK TRANSLATION TABLE 14566M: Vishal Verma <vishal.l.verma@intel.com> 14567M: Dan Williams <dan.j.williams@intel.com> 14568M: Dave Jiang <dave.jiang@intel.com> 14569L: nvdimm@lists.linux.dev 14570S: Supported 14571Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14572P: Documentation/nvdimm/maintainer-entry-profile.rst 14573F: drivers/nvdimm/btt* 14574 14575LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER 14576M: Dan Williams <dan.j.williams@intel.com> 14577M: Vishal Verma <vishal.l.verma@intel.com> 14578M: Dave Jiang <dave.jiang@intel.com> 14579L: nvdimm@lists.linux.dev 14580S: Supported 14581Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14582P: Documentation/nvdimm/maintainer-entry-profile.rst 14583F: drivers/nvdimm/pmem* 14584 14585LIBNVDIMM: DEVICETREE BINDINGS 14586M: Oliver O'Halloran <oohall@gmail.com> 14587L: nvdimm@lists.linux.dev 14588S: Supported 14589Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14590F: Documentation/devicetree/bindings/pmem/pmem-region.yaml 14591F: drivers/nvdimm/of_pmem.c 14592 14593LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM 14594M: Dan Williams <dan.j.williams@intel.com> 14595M: Vishal Verma <vishal.l.verma@intel.com> 14596M: Dave Jiang <dave.jiang@intel.com> 14597M: Ira Weiny <ira.weiny@intel.com> 14598L: nvdimm@lists.linux.dev 14599S: Supported 14600Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14601P: Documentation/nvdimm/maintainer-entry-profile.rst 14602T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git 14603F: drivers/acpi/nfit/* 14604F: drivers/nvdimm/* 14605F: include/linux/libnvdimm.h 14606F: include/linux/nd.h 14607F: include/uapi/linux/ndctl.h 14608F: tools/testing/nvdimm/ 14609 14610LIBRARY CODE 14611M: Andrew Morton <akpm@linux-foundation.org> 14612L: linux-kernel@vger.kernel.org 14613S: Supported 14614T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-nonmm-unstable 14615F: lib/* 14616 14617LICENSES and SPDX stuff 14618M: Thomas Gleixner <tglx@kernel.org> 14619M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14620L: linux-spdx@vger.kernel.org 14621S: Maintained 14622T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git 14623F: COPYING 14624F: Documentation/process/license-rules.rst 14625F: LICENSES/ 14626F: scripts/spdxcheck-test.sh 14627F: scripts/spdxcheck.py 14628F: scripts/spdxexclude 14629 14630LINEAR RANGES HELPERS 14631M: Mark Brown <broonie@kernel.org> 14632R: Matti Vaittinen <mazziesaccount@gmail.com> 14633F: include/linux/linear_range.h 14634F: lib/linear_ranges.c 14635F: lib/tests/test_linear_ranges.c 14636 14637LINUX FOR POWER MACINTOSH 14638L: linuxppc-dev@lists.ozlabs.org 14639S: Orphan 14640F: arch/powerpc/platforms/powermac/ 14641F: drivers/macintosh/ 14642X: drivers/macintosh/adb-iop.c 14643X: drivers/macintosh/via-macii.c 14644 14645LINUX FOR POWERPC (32-BIT AND 64-BIT) 14646M: Madhavan Srinivasan <maddy@linux.ibm.com> 14647M: Michael Ellerman <mpe@ellerman.id.au> 14648R: Nicholas Piggin <npiggin@gmail.com> 14649R: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 14650L: linuxppc-dev@lists.ozlabs.org 14651S: Supported 14652W: https://github.com/linuxppc/wiki/wiki 14653Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ 14654T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git 14655F: Documentation/ABI/stable/sysfs-firmware-opal-* 14656F: Documentation/devicetree/bindings/i2c/i2c-opal.txt 14657F: Documentation/devicetree/bindings/powerpc/ 14658F: Documentation/devicetree/bindings/rtc/rtc-opal.txt 14659F: Documentation/arch/powerpc/ 14660F: arch/powerpc/ 14661F: drivers/*/*/*pasemi* 14662F: drivers/*/*pasemi* 14663F: drivers/char/tpm/tpm_ibmvtpm* 14664F: drivers/crypto/nx/ 14665F: drivers/i2c/busses/i2c-opal.c 14666F: drivers/net/ethernet/ibm/ibmveth.* 14667F: drivers/net/ethernet/ibm/ibmvnic.* 14668F: drivers/pci/hotplug/pnv_php.c 14669F: drivers/pci/hotplug/rpa* 14670F: drivers/rtc/rtc-opal.c 14671F: drivers/scsi/ibmvscsi/ 14672F: drivers/tty/hvc/hvc_opal.c 14673F: drivers/watchdog/wdrtas.c 14674F: include/linux/papr_scm.h 14675F: include/uapi/linux/papr_pdsm.h 14676F: tools/testing/selftests/powerpc 14677N: /pmac 14678N: powermac 14679N: powernv 14680N: [^a-z0-9]ps3 14681N: pseries 14682 14683LINUX FOR POWERPC EMBEDDED MPC5XXX 14684M: Anatolij Gustschin <agust@denx.de> 14685L: linuxppc-dev@lists.ozlabs.org 14686S: Odd Fixes 14687F: arch/powerpc/platforms/512x/ 14688F: arch/powerpc/platforms/52xx/ 14689 14690LINUX FOR POWERPC EMBEDDED PPC4XX 14691L: linuxppc-dev@lists.ozlabs.org 14692S: Orphan 14693F: arch/powerpc/platforms/44x/ 14694 14695LINUX FOR POWERPC EMBEDDED PPC85XX 14696M: Scott Wood <oss@buserror.net> 14697L: linuxppc-dev@lists.ozlabs.org 14698S: Odd fixes 14699T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 14700F: Documentation/devicetree/bindings/cache/freescale-l2cache.txt 14701F: Documentation/devicetree/bindings/powerpc/fsl/ 14702F: arch/powerpc/platforms/85xx/ 14703 14704LINUX FOR POWERPC EMBEDDED PPC8XX AND PPC83XX 14705M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 14706L: linuxppc-dev@lists.ozlabs.org 14707S: Maintained 14708F: arch/powerpc/platforms/8xx/ 14709F: arch/powerpc/platforms/83xx/ 14710 14711LINUX KERNEL DUMP TEST MODULE (LKDTM) 14712M: Kees Cook <kees@kernel.org> 14713S: Maintained 14714F: drivers/misc/lkdtm/* 14715F: tools/testing/selftests/lkdtm/* 14716 14717LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) 14718M: Alan Stern <stern@rowland.harvard.edu> 14719M: Andrea Parri <parri.andrea@gmail.com> 14720M: Will Deacon <will@kernel.org> 14721M: Peter Zijlstra <peterz@infradead.org> 14722M: Boqun Feng <boqun@kernel.org> 14723M: Nicholas Piggin <npiggin@gmail.com> 14724M: David Howells <dhowells@redhat.com> 14725M: Jade Alglave <j.alglave@ucl.ac.uk> 14726M: Luc Maranget <luc.maranget@inria.fr> 14727M: "Paul E. McKenney" <paulmck@kernel.org> 14728R: Akira Yokosawa <akiyks@gmail.com> 14729R: Daniel Lustig <dlustig@nvidia.com> 14730R: Joel Fernandes <joelagnelf@nvidia.com> 14731L: linux-kernel@vger.kernel.org 14732L: linux-arch@vger.kernel.org 14733L: lkmm@lists.linux.dev 14734S: Supported 14735T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 14736F: Documentation/atomic_bitops.txt 14737F: Documentation/atomic_t.txt 14738F: Documentation/core-api/refcount-vs-atomic.rst 14739F: Documentation/dev-tools/lkmm/ 14740F: Documentation/litmus-tests/ 14741F: Documentation/memory-barriers.txt 14742F: tools/memory-model/ 14743 14744LINUX-NEXT TREE 14745M: Stephen Rothwell <sfr@canb.auug.org.au> 14746M: Mark Brown <broonie@kernel.org> 14747L: linux-next@vger.kernel.org 14748S: Supported 14749B: mailto:linux-next@vger.kernel.org and the appropriate development tree 14750T: git git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/ 14751 14752LIS3LV02D ACCELEROMETER DRIVER 14753M: Eric Piel <eric.piel@tremplin-utc.net> 14754S: Maintained 14755F: Documentation/misc-devices/lis3lv02d.rst 14756F: drivers/misc/lis3lv02d/ 14757F: drivers/platform/x86/hp/hp_accel.c 14758 14759LIST KUNIT TEST 14760M: David Gow <david@davidgow.net> 14761L: linux-kselftest@vger.kernel.org 14762L: kunit-dev@googlegroups.com 14763S: Maintained 14764F: lib/tests/list-test.c 14765 14766LITEX PLATFORM 14767M: Karol Gugala <kgugala@antmicro.com> 14768M: Mateusz Holenko <mholenko@antmicro.com> 14769M: Gabriel Somlo <gsomlo@gmail.com> 14770M: Joel Stanley <joel@jms.id.au> 14771S: Maintained 14772F: Documentation/devicetree/bindings/*/litex,*.yaml 14773F: arch/openrisc/boot/dts/or1klitex.dts 14774F: drivers/mmc/host/litex_mmc.c 14775F: drivers/net/ethernet/litex/* 14776F: drivers/soc/litex/* 14777F: drivers/tty/serial/liteuart.c 14778F: include/linux/litex.h 14779N: litex 14780 14781LIVE PATCHING 14782M: Josh Poimboeuf <jpoimboe@kernel.org> 14783M: Jiri Kosina <jikos@kernel.org> 14784M: Miroslav Benes <mbenes@suse.cz> 14785M: Petr Mladek <pmladek@suse.com> 14786R: Joe Lawrence <joe.lawrence@redhat.com> 14787L: live-patching@vger.kernel.org 14788S: Maintained 14789T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git 14790F: Documentation/ABI/testing/sysfs-kernel-livepatch 14791F: Documentation/livepatch/ 14792F: arch/powerpc/include/asm/livepatch.h 14793F: include/linux/livepatch*.h 14794F: kernel/livepatch/ 14795F: kernel/module/livepatch.c 14796F: samples/livepatch/ 14797F: scripts/livepatch/ 14798F: tools/testing/selftests/livepatch/ 14799 14800LIVE UPDATE 14801M: Pasha Tatashin <pasha.tatashin@soleen.com> 14802M: Mike Rapoport <rppt@kernel.org> 14803R: Pratyush Yadav <pratyush@kernel.org> 14804L: linux-kernel@vger.kernel.org 14805S: Maintained 14806F: Documentation/core-api/liveupdate.rst 14807F: Documentation/mm/memfd_preservation.rst 14808F: Documentation/userspace-api/liveupdate.rst 14809F: include/linux/kho/abi/ 14810F: include/linux/liveupdate.h 14811F: include/linux/liveupdate/ 14812F: include/uapi/linux/liveupdate.h 14813F: kernel/liveupdate/ 14814F: lib/tests/liveupdate.c 14815F: mm/memfd_luo.c 14816F: tools/testing/selftests/liveupdate/ 14817 14818LLC (802.2) 14819L: netdev@vger.kernel.org 14820S: Odd fixes 14821F: include/linux/llc.h 14822F: include/net/llc* 14823F: include/uapi/linux/llc.h 14824F: net/llc/ 14825 14826LM73 HARDWARE MONITOR DRIVER 14827M: Guillaume Ligneul <guillaume.ligneul@gmail.com> 14828L: linux-hwmon@vger.kernel.org 14829S: Maintained 14830F: drivers/hwmon/lm73.c 14831 14832LM78 HARDWARE MONITOR DRIVER 14833M: Jean Delvare <jdelvare@suse.com> 14834L: linux-hwmon@vger.kernel.org 14835S: Maintained 14836F: Documentation/hwmon/lm78.rst 14837F: drivers/hwmon/lm78.c 14838 14839LM83 HARDWARE MONITOR DRIVER 14840M: Jean Delvare <jdelvare@suse.com> 14841L: linux-hwmon@vger.kernel.org 14842S: Maintained 14843F: Documentation/hwmon/lm83.rst 14844F: drivers/hwmon/lm83.c 14845 14846LM90 HARDWARE MONITOR DRIVER 14847M: Jean Delvare <jdelvare@suse.com> 14848L: linux-hwmon@vger.kernel.org 14849S: Maintained 14850F: Documentation/devicetree/bindings/hwmon/national,lm90.yaml 14851F: Documentation/hwmon/lm90.rst 14852F: drivers/hwmon/lm90.c 14853F: include/dt-bindings/thermal/lm90.h 14854 14855LME2510 MEDIA DRIVER 14856M: Malcolm Priestley <tvboxspy@gmail.com> 14857L: linux-media@vger.kernel.org 14858S: Maintained 14859W: https://linuxtv.org 14860Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14861F: drivers/media/usb/dvb-usb-v2/lmedm04* 14862 14863LOADPIN SECURITY MODULE 14864M: Kees Cook <kees@kernel.org> 14865S: Supported 14866T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 14867F: Documentation/admin-guide/LSM/LoadPin.rst 14868F: security/loadpin/ 14869 14870LOCKDOWN SECURITY MODULE 14871M: Nicolas Bouchinet <nicolas.bouchinet@oss.cyber.gouv.fr> 14872M: Xiu Jianfeng <xiujianfeng@huawei.com> 14873L: linux-security-module@vger.kernel.org 14874S: Maintained 14875T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 14876F: security/lockdown/ 14877 14878LOCKING PRIMITIVES 14879M: Peter Zijlstra <peterz@infradead.org> 14880M: Ingo Molnar <mingo@redhat.com> 14881M: Will Deacon <will@kernel.org> 14882M: Boqun Feng <boqun@kernel.org> (LOCKDEP & RUST) 14883R: Waiman Long <longman@redhat.com> 14884L: linux-kernel@vger.kernel.org 14885S: Maintained 14886T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 14887F: Documentation/locking/ 14888F: arch/*/include/asm/spinlock*.h 14889F: include/linux/local_lock*.h 14890F: include/linux/lockdep*.h 14891F: include/linux/mutex*.h 14892F: include/linux/rwlock*.h 14893F: include/linux/rwsem*.h 14894F: include/linux/seqlock.h 14895F: include/linux/spinlock*.h 14896F: kernel/locking/ 14897F: lib/locking*.[ch] 14898F: rust/helpers/mutex.c 14899F: rust/helpers/spinlock.c 14900F: rust/kernel/sync/lock.rs 14901F: rust/kernel/sync/lock/ 14902F: rust/kernel/sync/locked_by.rs 14903X: kernel/locking/locktorture.c 14904 14905LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) 14906M: "Richard Russon (FlatCap)" <ldm@flatcap.org> 14907L: linux-ntfs-dev@lists.sourceforge.net 14908S: Maintained 14909W: http://www.linux-ntfs.org/content/view/19/37/ 14910F: Documentation/admin-guide/ldm.rst 14911F: block/partitions/ldm.* 14912 14913LOGITECH HID GAMING KEYBOARDS 14914M: Hans de Goede <hansg@kernel.org> 14915L: linux-input@vger.kernel.org 14916S: Maintained 14917T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 14918F: drivers/hid/hid-lg-g15.c 14919 14920LONTIUM LT8912B MIPI TO HDMI BRIDGE 14921M: Adrien Grassein <adrien.grassein@gmail.com> 14922S: Maintained 14923F: Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml 14924F: drivers/gpu/drm/bridge/lontium-lt8912b.c 14925 14926LOONGARCH 14927M: Huacai Chen <chenhuacai@kernel.org> 14928R: WANG Xuerui <kernel@xen0n.name> 14929L: loongarch@lists.linux.dev 14930S: Maintained 14931T: git git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git 14932F: Documentation/arch/loongarch/ 14933F: Documentation/translations/zh_CN/arch/loongarch/ 14934F: arch/loongarch/ 14935F: drivers/*/*loongarch* 14936F: drivers/cpufreq/loongson3_cpufreq.c 14937 14938LOONGSON GPIO DRIVER 14939M: Yinbo Zhu <zhuyinbo@loongson.cn> 14940L: linux-gpio@vger.kernel.org 14941S: Maintained 14942F: Documentation/devicetree/bindings/gpio/loongson,ls-gpio.yaml 14943F: drivers/gpio/gpio-loongson-64bit.c 14944 14945LOONGSON-2 APB DMA DRIVER 14946M: Binbin Zhou <zhoubinbin@loongson.cn> 14947L: dmaengine@vger.kernel.org 14948S: Maintained 14949F: Documentation/devicetree/bindings/dma/loongson,ls2x-apbdma.yaml 14950F: drivers/dma/loongson2-apb-dma.c 14951 14952LOONGSON LS2X I2C DRIVER 14953M: Binbin Zhou <zhoubinbin@loongson.cn> 14954L: linux-i2c@vger.kernel.org 14955S: Maintained 14956F: Documentation/devicetree/bindings/i2c/loongson,ls2x-i2c.yaml 14957F: drivers/i2c/busses/i2c-ls2x.c 14958 14959LOONGSON PWM DRIVER 14960M: Binbin Zhou <zhoubinbin@loongson.cn> 14961L: linux-pwm@vger.kernel.org 14962S: Maintained 14963F: Documentation/devicetree/bindings/pwm/loongson,ls7a-pwm.yaml 14964F: drivers/pwm/pwm-loongson.c 14965 14966LOONGSON SECURITY ENGINE DRIVERS 14967M: Qunqin Zhao <zhaoqunqin@loongson.cn> 14968L: linux-crypto@vger.kernel.org 14969S: Maintained 14970F: drivers/char/tpm/tpm_loongson.c 14971F: drivers/crypto/loongson/ 14972F: drivers/mfd/loongson-se.c 14973F: include/linux/mfd/loongson-se.h 14974 14975LOONGSON-2 SOC SERIES CLOCK DRIVER 14976M: Yinbo Zhu <zhuyinbo@loongson.cn> 14977L: linux-clk@vger.kernel.org 14978S: Maintained 14979F: Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml 14980F: drivers/clk/clk-loongson2.c 14981F: include/dt-bindings/clock/loongson,ls2k-clk.h 14982 14983LOONGSON SPI DRIVER 14984M: Yinbo Zhu <zhuyinbo@loongson.cn> 14985L: linux-spi@vger.kernel.org 14986S: Maintained 14987F: Documentation/devicetree/bindings/spi/loongson,ls2k-spi.yaml 14988F: drivers/spi/spi-loongson-core.c 14989F: drivers/spi/spi-loongson-pci.c 14990F: drivers/spi/spi-loongson-plat.c 14991F: drivers/spi/spi-loongson.h 14992 14993LOONGSON-2 SOC SERIES GUTS DRIVER 14994M: Yinbo Zhu <zhuyinbo@loongson.cn> 14995L: loongarch@lists.linux.dev 14996S: Maintained 14997F: Documentation/devicetree/bindings/hwinfo/loongson,ls2k-chipid.yaml 14998F: drivers/soc/loongson/loongson2_guts.c 14999 15000LOONGSON-2 SOC SERIES MMC/SD/SDIO CONTROLLER DRIVER 15001M: Binbin Zhou <zhoubinbin@loongson.cn> 15002L: linux-mmc@vger.kernel.org 15003S: Maintained 15004F: Documentation/devicetree/bindings/mmc/loongson,ls2k0500-mmc.yaml 15005F: drivers/mmc/host/loongson2-mmc.c 15006 15007LOONGSON-2 SOC SERIES PM DRIVER 15008M: Yinbo Zhu <zhuyinbo@loongson.cn> 15009L: linux-pm@vger.kernel.org 15010S: Maintained 15011F: Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pmc.yaml 15012F: drivers/soc/loongson/loongson2_pm.c 15013 15014LOONGSON-2 SOC SERIES PINCTRL DRIVER 15015M: zhanghongchen <zhanghongchen@loongson.cn> 15016M: Yinbo Zhu <zhuyinbo@loongson.cn> 15017L: linux-gpio@vger.kernel.org 15018S: Maintained 15019F: Documentation/devicetree/bindings/pinctrl/loongson,ls2k-pinctrl.yaml 15020F: drivers/pinctrl/pinctrl-loongson2.c 15021 15022LOONGSON-2 SOC SERIES THERMAL DRIVER 15023M: zhanghongchen <zhanghongchen@loongson.cn> 15024M: Yinbo Zhu <zhuyinbo@loongson.cn> 15025L: linux-pm@vger.kernel.org 15026S: Maintained 15027F: Documentation/devicetree/bindings/thermal/loongson,ls2k-thermal.yaml 15028F: drivers/thermal/loongson2_thermal.c 15029 15030LOONGSON-2K Board Management Controller (BMC) DRIVER 15031M: Binbin Zhou <zhoubinbin@loongson.cn> 15032M: Chong Qiao <qiaochong@loongson.cn> 15033S: Maintained 15034F: drivers/char/ipmi/ipmi_si_ls2k.c 15035F: drivers/mfd/ls2k-bmc-core.c 15036 15037LOONGSON EDAC DRIVER 15038M: Zhao Qunqin <zhaoqunqin@loongson.cn> 15039L: linux-edac@vger.kernel.org 15040S: Maintained 15041F: drivers/edac/loongson_edac.c 15042 15043LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) 15044M: Sathya Prakash <sathya.prakash@broadcom.com> 15045M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 15046M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> 15047M: Ranjan Kumar <ranjan.kumar@broadcom.com> 15048L: MPT-FusionLinux.pdl@broadcom.com 15049L: linux-scsi@vger.kernel.org 15050S: Supported 15051W: http://www.avagotech.com/support/ 15052F: drivers/message/fusion/ 15053F: drivers/scsi/mpt3sas/ 15054 15055LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers 15056M: Matthew Wilcox <willy@infradead.org> 15057L: linux-scsi@vger.kernel.org 15058S: Maintained 15059F: drivers/scsi/sym53c8xx_2/ 15060 15061LT3074 HARDWARE MONITOR DRIVER 15062M: Cedric Encarnacion <cedricjustine.encarnacion@analog.com> 15063L: linux-hwmon@vger.kernel.org 15064S: Supported 15065W: https://ez.analog.com/linux-software-drivers 15066F: Documentation/devicetree/bindings/hwmon/pmbus/adi,lt3074.yaml 15067F: Documentation/hwmon/lt3074.rst 15068F: drivers/hwmon/pmbus/lt3074.c 15069 15070LTC1660 DAC DRIVER 15071M: Marcus Folkesson <marcus.folkesson@gmail.com> 15072L: linux-iio@vger.kernel.org 15073S: Maintained 15074F: Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml 15075F: drivers/iio/dac/ltc1660.c 15076 15077LTC2664 IIO DAC DRIVER 15078M: Michael Hennerich <michael.hennerich@analog.com> 15079M: Kim Seer Paller <kimseer.paller@analog.com> 15080L: linux-iio@vger.kernel.org 15081S: Supported 15082W: https://ez.analog.com/linux-software-drivers 15083F: Documentation/devicetree/bindings/iio/dac/adi,ltc2664.yaml 15084F: Documentation/devicetree/bindings/iio/dac/adi,ltc2672.yaml 15085F: drivers/iio/dac/ltc2664.c 15086 15087LTC2688 IIO DAC DRIVER 15088M: Nuno Sá <nuno.sa@analog.com> 15089L: linux-iio@vger.kernel.org 15090S: Supported 15091W: https://ez.analog.com/linux-software-drivers 15092F: Documentation/ABI/testing/sysfs-bus-iio-dac-ltc2688 15093F: Documentation/devicetree/bindings/iio/dac/adi,ltc2688.yaml 15094F: drivers/iio/dac/ltc2688.c 15095 15096LTC2947 HARDWARE MONITOR DRIVER 15097M: Nuno Sá <nuno.sa@analog.com> 15098L: linux-hwmon@vger.kernel.org 15099S: Supported 15100W: https://ez.analog.com/linux-software-drivers 15101F: Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml 15102F: drivers/hwmon/ltc2947-core.c 15103F: drivers/hwmon/ltc2947-i2c.c 15104F: drivers/hwmon/ltc2947-spi.c 15105F: drivers/hwmon/ltc2947.h 15106 15107LTC2991 HARDWARE MONITOR DRIVER 15108M: Antoniu Miclaus <antoniu.miclaus@analog.com> 15109L: linux-hwmon@vger.kernel.org 15110S: Supported 15111W: https://ez.analog.com/linux-software-drivers 15112F: Documentation/devicetree/bindings/hwmon/adi,ltc2991.yaml 15113F: drivers/hwmon/ltc2991.c 15114 15115LTC2983 IIO TEMPERATURE DRIVER 15116M: Nuno Sá <nuno.sa@analog.com> 15117L: linux-iio@vger.kernel.org 15118S: Supported 15119W: https://ez.analog.com/linux-software-drivers 15120F: Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml 15121F: drivers/iio/temperature/ltc2983.c 15122 15123LTC4282 HARDWARE MONITOR DRIVER 15124M: Nuno Sa <nuno.sa@analog.com> 15125L: linux-hwmon@vger.kernel.org 15126S: Supported 15127F: Documentation/devicetree/bindings/hwmon/adi,ltc4282.yaml 15128F: Documentation/hwmon/ltc4282.rst 15129F: drivers/hwmon/ltc4282.c 15130 15131LTC4286 HARDWARE MONITOR DRIVER 15132M: Delphine CC Chiu <Delphine_CC_Chiu@Wiwynn.com> 15133L: linux-hwmon@vger.kernel.org 15134S: Maintained 15135F: Documentation/devicetree/bindings/hwmon/lltc,ltc4286.yaml 15136F: Documentation/hwmon/ltc4286.rst 15137F: drivers/hwmon/pmbus/ltc4286.c 15138 15139LTC4306 I2C MULTIPLEXER DRIVER 15140M: Michael Hennerich <michael.hennerich@analog.com> 15141L: linux-i2c@vger.kernel.org 15142S: Supported 15143W: https://ez.analog.com/linux-software-drivers 15144F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt 15145F: drivers/i2c/muxes/i2c-mux-ltc4306.c 15146 15147LTP (Linux Test Project) 15148M: Andrea Cervesato <andrea.cervesato@suse.com> 15149M: Cyril Hrubis <chrubis@suse.cz> 15150M: Jan Stancek <jstancek@redhat.com> 15151M: Petr Vorel <pvorel@suse.cz> 15152M: Li Wang <liwang@redhat.com> 15153M: Yang Xu <xuyang2018.jy@fujitsu.com> 15154M: Xiao Yang <yangx.jy@fujitsu.com> 15155L: ltp@lists.linux.it (subscribers-only) 15156S: Maintained 15157W: https://linux-test-project.readthedocs.io/ 15158T: git https://github.com/linux-test-project/ltp.git 15159 15160LTR390 AMBIENT/UV LIGHT SENSOR DRIVER 15161M: Anshul Dalal <anshulusr@gmail.com> 15162L: linux-iio@vger.kernel.org 15163S: Maintained 15164F: Documentation/devicetree/bindings/iio/light/liteon,ltr390.yaml 15165F: drivers/iio/light/ltr390.c 15166 15167LYNX 28G SERDES PHY DRIVER 15168M: Ioana Ciornei <ioana.ciornei@nxp.com> 15169L: netdev@vger.kernel.org 15170S: Supported 15171F: Documentation/devicetree/bindings/phy/fsl,lynx-28g.yaml 15172F: drivers/phy/freescale/phy-fsl-lynx-28g.c 15173 15174LYNX PCS MODULE 15175M: Ioana Ciornei <ioana.ciornei@nxp.com> 15176L: netdev@vger.kernel.org 15177S: Supported 15178F: drivers/net/pcs/pcs-lynx.c 15179F: include/linux/pcs-lynx.h 15180 15181M68K ARCHITECTURE 15182M: Geert Uytterhoeven <geert@linux-m68k.org> 15183L: linux-m68k@lists.linux-m68k.org 15184S: Maintained 15185W: http://www.linux-m68k.org/ 15186T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git 15187F: arch/m68k/ 15188F: drivers/zorro/ 15189 15190M68K ON APPLE MACINTOSH 15191M: Joshua Thompson <funaho@jurai.org> 15192L: linux-m68k@lists.linux-m68k.org 15193S: Maintained 15194W: http://www.mac.linux-m68k.org/ 15195F: arch/m68k/mac/ 15196F: drivers/macintosh/adb-iop.c 15197F: drivers/macintosh/via-macii.c 15198 15199M68K ON HP9000/300 15200M: Philip Blundell <philb@gnu.org> 15201S: Maintained 15202W: http://www.tazenda.demon.co.uk/phil/linux-hp 15203F: arch/m68k/hp300/ 15204 15205M88DS3103 MEDIA DRIVER 15206L: linux-media@vger.kernel.org 15207S: Orphan 15208W: https://linuxtv.org 15209Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15210F: drivers/media/dvb-frontends/m88ds3103* 15211 15212M88RS2000 MEDIA DRIVER 15213M: Malcolm Priestley <tvboxspy@gmail.com> 15214L: linux-media@vger.kernel.org 15215S: Maintained 15216W: https://linuxtv.org 15217Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15218F: drivers/media/dvb-frontends/m88rs2000* 15219 15220MA901 MASTERKIT USB FM RADIO DRIVER 15221M: Alexey Klimov <alexey.klimov@linaro.org> 15222L: linux-media@vger.kernel.org 15223S: Maintained 15224T: git git://linuxtv.org/media.git 15225F: drivers/media/radio/radio-ma901.c 15226 15227MAC80211 15228M: Johannes Berg <johannes@sipsolutions.net> 15229L: linux-wireless@vger.kernel.org 15230S: Maintained 15231W: https://wireless.wiki.kernel.org/ 15232Q: https://patchwork.kernel.org/project/linux-wireless/list/ 15233T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 15234T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 15235F: Documentation/networking/mac80211-injection.rst 15236F: Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst 15237F: drivers/net/wireless/virtual/mac80211_hwsim.[ch] 15238F: include/net/mac80211.h 15239F: net/mac80211/ 15240 15241MAILBOX API 15242M: Jassi Brar <jassisinghbrar@gmail.com> 15243L: linux-kernel@vger.kernel.org 15244S: Maintained 15245T: git git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox.git for-next 15246F: Documentation/devicetree/bindings/mailbox/ 15247F: drivers/mailbox/ 15248F: include/dt-bindings/mailbox/ 15249F: include/linux/mailbox_client.h 15250F: include/linux/mailbox_controller.h 15251 15252MAILBOX ARM MHUv2 15253M: Viresh Kumar <viresh.kumar@linaro.org> 15254M: Tushar Khandelwal <Tushar.Khandelwal@arm.com> 15255L: linux-kernel@vger.kernel.org 15256S: Maintained 15257F: Documentation/devicetree/bindings/mailbox/arm,mhuv2.yaml 15258F: drivers/mailbox/arm_mhuv2.c 15259F: include/linux/mailbox/arm_mhuv2_message.h 15260 15261MAILBOX ARM MHUv3 15262M: Sudeep Holla <sudeep.holla@kernel.org> 15263M: Cristian Marussi <cristian.marussi@arm.com> 15264L: linux-kernel@vger.kernel.org 15265L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15266S: Maintained 15267F: Documentation/devicetree/bindings/mailbox/arm,mhuv3.yaml 15268F: drivers/mailbox/arm_mhuv3.c 15269 15270MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 15271M: Alejandro Colomar <alx@kernel.org> 15272L: linux-man@vger.kernel.org 15273S: Maintained 15274W: http://www.kernel.org/doc/man-pages 15275T: git git://git.kernel.org/pub/scm/docs/man-pages/man-pages.git 15276T: git git://www.alejandro-colomar.es/src/alx/linux/man-pages/man-pages.git 15277 15278MANAGEMENT COMPONENT TRANSPORT PROTOCOL (MCTP) 15279M: Jeremy Kerr <jk@codeconstruct.com.au> 15280M: Matt Johnston <matt@codeconstruct.com.au> 15281L: netdev@vger.kernel.org 15282S: Maintained 15283F: Documentation/networking/mctp.rst 15284F: drivers/net/mctp/ 15285F: include/linux/usb/mctp-usb.h 15286F: include/net/mctp.h 15287F: include/net/mctpdevice.h 15288F: include/net/netns/mctp.h 15289F: net/mctp/ 15290 15291MAPLE TREE 15292M: Liam R. Howlett <Liam.Howlett@oracle.com> 15293R: Alice Ryhl <aliceryhl@google.com> 15294R: Andrew Ballance <andrewjballance@gmail.com> 15295L: maple-tree@lists.infradead.org 15296L: linux-mm@kvack.org 15297S: Supported 15298F: Documentation/core-api/maple_tree.rst 15299F: include/linux/maple_tree.h 15300F: include/trace/events/maple_tree.h 15301F: lib/maple_tree.c 15302F: lib/test_maple_tree.c 15303F: rust/helpers/maple_tree.c 15304F: rust/kernel/maple_tree.rs 15305F: tools/testing/radix-tree/maple.c 15306F: tools/testing/shared/linux/maple_tree.h 15307 15308MARDUK (CREATOR CI40) DEVICE TREE SUPPORT 15309M: Rahul Bedarkar <rahulbedarkar89@gmail.com> 15310L: linux-mips@vger.kernel.org 15311S: Maintained 15312F: arch/mips/boot/dts/img/pistachio* 15313 15314MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER 15315M: Andrew Lunn <andrew@lunn.ch> 15316L: netdev@vger.kernel.org 15317S: Maintained 15318F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6060.yaml 15319F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6xxx.yaml 15320F: Documentation/networking/devlink/mv88e6xxx.rst 15321F: drivers/net/dsa/mv88e6xxx/ 15322F: include/linux/dsa/mv88e6xxx.h 15323F: include/linux/platform_data/mv88e6xxx.h 15324 15325MARVELL 88PM886 PMIC DRIVER 15326M: Karel Balej <balejk@matfyz.cz> 15327S: Maintained 15328F: Documentation/devicetree/bindings/mfd/marvell,88pm886-a1.yaml 15329F: drivers/input/misc/88pm886-onkey.c 15330F: drivers/mfd/88pm886.c 15331F: drivers/regulator/88pm886-regulator.c 15332F: drivers/rtc/rtc-88pm886.c 15333F: include/linux/mfd/88pm886.h 15334 15335MARVELL 88PM886 PMIC GPADC DRIVER 15336M: Duje Mihanović <duje@dujemihanovic.xyz> 15337S: Maintained 15338F: drivers/iio/adc/88pm886-gpadc.c 15339 15340MARVELL ARMADA 3700 PHY DRIVERS 15341M: Miquel Raynal <miquel.raynal@bootlin.com> 15342S: Maintained 15343F: Documentation/devicetree/bindings/phy/marvell,armada-3700-utmi-phy.yaml 15344F: Documentation/devicetree/bindings/phy/marvell,comphy-cp110.yaml 15345F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c 15346F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c 15347 15348MARVELL ARMADA 3700 SERIAL DRIVER 15349M: Pali Rohár <pali@kernel.org> 15350S: Maintained 15351F: Documentation/devicetree/bindings/clock/marvell,armada-3700-uart-clock.yaml 15352F: Documentation/devicetree/bindings/serial/marvell,armada-3700-uart.yaml 15353F: drivers/tty/serial/mvebu-uart.c 15354 15355MARVELL ARMADA DRM SUPPORT 15356M: Russell King <linux@armlinux.org.uk> 15357S: Maintained 15358T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel 15359T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes 15360F: Documentation/devicetree/bindings/display/armada/ 15361F: drivers/gpu/drm/armada/ 15362F: include/uapi/drm/armada_drm.h 15363 15364MARVELL CRYPTO DRIVER 15365M: Srujana Challa <schalla@marvell.com> 15366M: Bharat Bhushan <bbhushan2@marvell.com> 15367L: linux-crypto@vger.kernel.org 15368S: Maintained 15369F: drivers/crypto/marvell/ 15370F: include/linux/soc/marvell/octeontx2/ 15371 15372MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) 15373L: netdev@vger.kernel.org 15374S: Orphan 15375F: drivers/net/ethernet/marvell/sk* 15376 15377MARVELL LIBERTAS WIRELESS DRIVER 15378L: linux-wireless@vger.kernel.org 15379L: libertas-dev@lists.infradead.org 15380S: Orphan 15381F: drivers/net/wireless/marvell/libertas/ 15382F: drivers/net/wireless/marvell/libertas_tf/ 15383 15384MARVELL MACCHIATOBIN SUPPORT 15385M: Russell King <linux@armlinux.org.uk> 15386L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15387S: Maintained 15388F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts 15389 15390MARVELL MV643XX ETHERNET DRIVER 15391M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 15392L: netdev@vger.kernel.org 15393S: Maintained 15394F: drivers/net/ethernet/marvell/mv643xx_eth.* 15395 15396MARVELL MV88X3310 PHY DRIVER 15397M: Russell King <linux@armlinux.org.uk> 15398M: Marek Behún <kabel@kernel.org> 15399L: netdev@vger.kernel.org 15400S: Maintained 15401F: drivers/net/phy/marvell10g.c 15402 15403MARVELL MVEBU THERMAL DRIVER 15404M: Miquel Raynal <miquel.raynal@bootlin.com> 15405S: Maintained 15406F: drivers/thermal/armada_thermal.c 15407 15408MARVELL MVNETA ETHERNET DRIVER 15409M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 15410L: netdev@vger.kernel.org 15411S: Maintained 15412F: drivers/net/ethernet/marvell/mvneta* 15413 15414MARVELL MVPP2 ETHERNET DRIVER 15415M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 15416M: Russell King <linux@armlinux.org.uk> 15417L: netdev@vger.kernel.org 15418S: Maintained 15419F: Documentation/devicetree/bindings/net/marvell,pp2.yaml 15420F: drivers/net/ethernet/marvell/mvpp2/ 15421 15422MARVELL MWIFIEX WIRELESS DRIVER 15423M: Brian Norris <briannorris@chromium.org> 15424R: Francesco Dolcini <francesco@dolcini.it> 15425L: linux-wireless@vger.kernel.org 15426S: Odd Fixes 15427F: drivers/net/wireless/marvell/mwifiex/ 15428 15429MARVELL MWL8K WIRELESS DRIVER 15430L: linux-wireless@vger.kernel.org 15431S: Orphan 15432F: drivers/net/wireless/marvell/mwl8k.c 15433 15434MARVELL NAND CONTROLLER DRIVER 15435M: Miquel Raynal <miquel.raynal@bootlin.com> 15436L: linux-mtd@lists.infradead.org 15437S: Maintained 15438F: drivers/mtd/nand/raw/marvell_nand.c 15439 15440MARVELL OCTEON ENDPOINT DRIVER 15441M: Veerasenareddy Burru <vburru@marvell.com> 15442M: Sathesh Edara <sedara@marvell.com> 15443L: netdev@vger.kernel.org 15444S: Maintained 15445F: drivers/net/ethernet/marvell/octeon_ep 15446 15447MARVELL OCTEON ENDPOINT VF DRIVER 15448M: Veerasenareddy Burru <vburru@marvell.com> 15449M: Sathesh Edara <sedara@marvell.com> 15450M: Shinas Rasheed <srasheed@marvell.com> 15451M: Satananda Burla <sburla@marvell.com> 15452L: netdev@vger.kernel.org 15453S: Maintained 15454F: drivers/net/ethernet/marvell/octeon_ep_vf 15455 15456MARVELL OCTEONTX2 PHYSICAL FUNCTION DRIVER 15457M: Sunil Goutham <sgoutham@marvell.com> 15458M: Geetha sowjanya <gakula@marvell.com> 15459M: Subbaraya Sundeep <sbhatta@marvell.com> 15460M: hariprasad <hkelam@marvell.com> 15461M: Bharat Bhushan <bbhushan2@marvell.com> 15462L: netdev@vger.kernel.org 15463S: Maintained 15464F: drivers/net/ethernet/marvell/octeontx2/nic/ 15465F: include/linux/soc/marvell/octeontx2/ 15466 15467MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER 15468M: Sunil Goutham <sgoutham@marvell.com> 15469M: Linu Cherian <lcherian@marvell.com> 15470M: Geetha sowjanya <gakula@marvell.com> 15471M: hariprasad <hkelam@marvell.com> 15472M: Subbaraya Sundeep <sbhatta@marvell.com> 15473L: netdev@vger.kernel.org 15474S: Maintained 15475F: Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst 15476F: drivers/net/ethernet/marvell/octeontx2/af/ 15477 15478MARVELL PEM PMU DRIVER 15479M: Linu Cherian <lcherian@marvell.com> 15480M: Gowthami Thiagarajan <gthiagarajan@marvell.com> 15481S: Supported 15482F: drivers/perf/marvell_pem_pmu.c 15483 15484MARVELL PRESTERA ETHERNET SWITCH DRIVER 15485M: Elad Nachman <enachman@marvell.com> 15486S: Supported 15487W: https://github.com/Marvell-switching/switchdev-prestera 15488F: drivers/net/ethernet/marvell/prestera/ 15489 15490MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER 15491M: Nicolas Pitre <nico@fluxnic.net> 15492S: Odd Fixes 15493F: drivers/mmc/host/mvsdio.* 15494 15495MARVELL USB MDIO CONTROLLER DRIVER 15496M: Tobias Waldekranz <tobias@waldekranz.com> 15497L: netdev@vger.kernel.org 15498S: Maintained 15499F: Documentation/devicetree/bindings/net/marvell,mvusb.yaml 15500F: drivers/net/mdio/mdio-mvusb.c 15501 15502MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER 15503M: Hu Ziji <huziji@marvell.com> 15504L: linux-mmc@vger.kernel.org 15505S: Supported 15506F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml 15507F: drivers/mmc/host/sdhci-xenon* 15508 15509MARVELL OCTEON CN10K DPI DRIVER 15510M: Vamsi Attunuru <vattunuru@marvell.com> 15511S: Supported 15512F: drivers/misc/mrvl_cn10k_dpi.c 15513 15514MARVELL OCTEON ENDPOINT VIRTIO DATA PATH ACCELERATOR 15515R: schalla@marvell.com 15516R: vattunuru@marvell.com 15517F: drivers/vdpa/octeon_ep/ 15518 15519MARVELL OCTEON HOTPLUG DRIVER 15520R: Shijith Thotton <sthotton@marvell.com> 15521R: Vamsi Attunuru <vattunuru@marvell.com> 15522S: Supported 15523F: drivers/pci/hotplug/octep_hp.c 15524 15525MATROX FRAMEBUFFER DRIVER 15526L: linux-fbdev@vger.kernel.org 15527S: Orphan 15528F: drivers/video/fbdev/matrox/matroxfb_* 15529F: include/uapi/linux/matroxfb.h 15530 15531MAX14001/MAX14002 IIO ADC DRIVER 15532M: Kim Seer Paller <kimseer.paller@analog.com> 15533M: Marilene Andrade Garcia <marilene.agarcia@gmail.com> 15534L: linux-iio@vger.kernel.org 15535S: Maintained 15536W: https://ez.analog.com/linux-software-drivers 15537F: Documentation/devicetree/bindings/iio/adc/adi,max14001.yaml 15538F: drivers/iio/adc/max14001.c 15539 15540MAX15301 DRIVER 15541M: Daniel Nilsson <daniel.nilsson@flex.com> 15542L: linux-hwmon@vger.kernel.org 15543S: Maintained 15544F: Documentation/hwmon/max15301.rst 15545F: drivers/hwmon/pmbus/max15301.c 15546 15547MAX17616 HARDWARE MONITOR DRIVER 15548M: Kim Seer Paller <kimseer.paller@analog.com> 15549L: linux-hwmon@vger.kernel.org 15550S: Supported 15551W: https://ez.analog.com/linux-software-drivers 15552F: Documentation/devicetree/bindings/hwmon/pmbus/adi,max17616.yaml 15553F: Documentation/hwmon/max17616.rst 15554F: drivers/hwmon/pmbus/max17616.c 15555 15556MAX2175 SDR TUNER DRIVER 15557M: Ramesh Shanmugasundaram <rashanmu@gmail.com> 15558L: linux-media@vger.kernel.org 15559S: Maintained 15560T: git git://linuxtv.org/media.git 15561F: Documentation/devicetree/bindings/media/i2c/maxim,max2175.txt 15562F: Documentation/userspace-api/media/drivers/max2175.rst 15563F: drivers/media/i2c/max2175* 15564F: include/uapi/linux/max2175.h 15565 15566MAX31335 RTC DRIVER 15567M: Antoniu Miclaus <antoniu.miclaus@analog.com> 15568L: linux-rtc@vger.kernel.org 15569S: Supported 15570W: https://ez.analog.com/linux-software-drivers 15571F: Documentation/devicetree/bindings/rtc/adi,max31335.yaml 15572F: drivers/rtc/rtc-max31335.c 15573 15574MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER 15575L: linux-hwmon@vger.kernel.org 15576S: Orphan 15577F: Documentation/hwmon/max6650.rst 15578F: drivers/hwmon/max6650.c 15579 15580MAX9286 QUAD GMSL DESERIALIZER DRIVER 15581M: Jacopo Mondi <jacopo+renesas@jmondi.org> 15582M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15583M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 15584M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 15585L: linux-media@vger.kernel.org 15586S: Maintained 15587F: Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml 15588F: drivers/media/i2c/max9286.c 15589 15590MAX96712 QUAD GMSL2 DESERIALIZER DRIVER 15591M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 15592L: linux-media@vger.kernel.org 15593S: Maintained 15594F: Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml 15595F: drivers/staging/media/max96712/max96712.c 15596 15597MAX96714 GMSL2 DESERIALIZER DRIVER 15598M: Julien Massot <julien.massot@collabora.com> 15599L: linux-media@vger.kernel.org 15600S: Maintained 15601F: Documentation/devicetree/bindings/media/i2c/maxim,max96714.yaml 15602F: drivers/media/i2c/max96714.c 15603 15604MAX96717 GMSL2 SERIALIZER DRIVER 15605M: Julien Massot <julien.massot@collabora.com> 15606L: linux-media@vger.kernel.org 15607S: Maintained 15608F: Documentation/devicetree/bindings/media/i2c/maxim,max96717.yaml 15609F: drivers/media/i2c/max96717.c 15610 15611MAX9860 MONO AUDIO VOICE CODEC DRIVER 15612M: Peter Rosin <peda@axentia.se> 15613L: linux-sound@vger.kernel.org 15614S: Maintained 15615F: Documentation/devicetree/bindings/sound/max9860.txt 15616F: sound/soc/codecs/max9860.* 15617 15618MAXBOTIX ULTRASONIC RANGER IIO DRIVER 15619M: Andreas Klinger <ak@it-klinger.de> 15620L: linux-iio@vger.kernel.org 15621S: Maintained 15622F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.yaml 15623F: drivers/iio/proximity/mb1232.c 15624 15625MAXIM MAX11205 DRIVER 15626M: Ramona Bolboaca <ramona.bolboaca@analog.com> 15627L: linux-iio@vger.kernel.org 15628S: Supported 15629W: https://ez.analog.com/linux-software-drivers 15630F: Documentation/devicetree/bindings/iio/adc/maxim,max11205.yaml 15631F: drivers/iio/adc/max11205.c 15632 15633MAXIM MAX17040 FAMILY FUEL GAUGE DRIVERS 15634R: Iskren Chernev <iskren.chernev@gmail.com> 15635R: Krzysztof Kozlowski <krzk@kernel.org> 15636R: Marek Szyprowski <m.szyprowski@samsung.com> 15637R: Matheus Castello <matheus@castello.eng.br> 15638L: linux-pm@vger.kernel.org 15639S: Maintained 15640F: Documentation/devicetree/bindings/power/supply/maxim,max17040.yaml 15641F: drivers/power/supply/max17040_battery.c 15642 15643MAXIM MAX17042 FAMILY FUEL GAUGE DRIVERS 15644R: Hans de Goede <hansg@kernel.org> 15645R: Krzysztof Kozlowski <krzk@kernel.org> 15646R: Marek Szyprowski <m.szyprowski@samsung.com> 15647R: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm> 15648R: Purism Kernel Team <kernel@puri.sm> 15649L: linux-pm@vger.kernel.org 15650S: Maintained 15651F: Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml 15652F: drivers/power/supply/max17042_battery.c 15653 15654MAXIM MAX20086 CAMERA POWER PROTECTOR DRIVER 15655M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15656L: linux-kernel@vger.kernel.org 15657S: Maintained 15658F: Documentation/devicetree/bindings/regulator/maxim,max20086.yaml 15659F: drivers/regulator/max20086-regulator.c 15660 15661MAXIM MAX30208 TEMPERATURE SENSOR DRIVER 15662M: Marcelo Schmitt <marcelo.schmitt@analog.com> 15663L: linux-iio@vger.kernel.org 15664S: Supported 15665F: drivers/iio/temperature/max30208.c 15666 15667MAXIM MAX7360 KEYPAD LED MFD DRIVER 15668M: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com> 15669S: Maintained 15670F: Documentation/devicetree/bindings/gpio/maxim,max7360-gpio.yaml 15671F: Documentation/devicetree/bindings/mfd/maxim,max7360.yaml 15672F: drivers/gpio/gpio-max7360.c 15673F: drivers/input/keyboard/max7360-keypad.c 15674F: drivers/input/misc/max7360-rotary.c 15675F: drivers/mfd/max7360.c 15676F: drivers/pinctrl/pinctrl-max7360.c 15677F: drivers/pwm/pwm-max7360.c 15678F: include/linux/mfd/max7360.h 15679 15680MAXIM MAX77650 PMIC MFD DRIVER 15681M: Bartosz Golaszewski <brgl@kernel.org> 15682L: linux-kernel@vger.kernel.org 15683S: Maintained 15684F: Documentation/devicetree/bindings/*/*max77650.yaml 15685F: Documentation/devicetree/bindings/*/max77650*.yaml 15686F: drivers/gpio/gpio-max77650.c 15687F: drivers/input/misc/max77650-onkey.c 15688F: drivers/leds/leds-max77650.c 15689F: drivers/mfd/max77650.c 15690F: drivers/power/supply/max77650-charger.c 15691F: drivers/regulator/max77650-regulator.c 15692F: include/linux/mfd/max77650.h 15693 15694MAXIM MAX77714 PMIC MFD DRIVER 15695M: Luca Ceresoli <luca@lucaceresoli.net> 15696S: Maintained 15697F: Documentation/devicetree/bindings/mfd/maxim,max77714.yaml 15698F: drivers/mfd/max77714.c 15699F: include/linux/mfd/max77714.h 15700 15701MAXIM MAX77759 PMIC MFD DRIVER 15702M: André Draszik <andre.draszik@linaro.org> 15703L: linux-kernel@vger.kernel.org 15704S: Maintained 15705F: Documentation/devicetree/bindings/*/maxim,max77759*.yaml 15706F: drivers/gpio/gpio-max77759.c 15707F: drivers/mfd/max77759.c 15708F: drivers/nvmem/max77759-nvmem.c 15709F: include/linux/mfd/max77759.h 15710 15711MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER 15712M: Javier Martinez Canillas <javier@dowhile0.org> 15713L: linux-kernel@vger.kernel.org 15714S: Supported 15715F: Documentation/devicetree/bindings/*/*max77802.yaml 15716F: drivers/regulator/max77802-regulator.c 15717F: include/dt-bindings/*/*max77802.h 15718 15719MAXIM MAX77838 PMIC REGULATOR DEVICE DRIVER 15720M: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> 15721L: linux-kernel@vger.kernel.org 15722S: Maintained 15723F: Documentation/devicetree/bindings/regulator/maxim,max77838.yaml 15724F: drivers/regulator/max77838-regulator.c 15725 15726MAXIM MAX77976 BATTERY CHARGER 15727M: Luca Ceresoli <luca@lucaceresoli.net> 15728S: Supported 15729F: Documentation/devicetree/bindings/power/supply/maxim,max77976.yaml 15730F: drivers/power/supply/max77976_charger.c 15731 15732MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS 15733M: Krzysztof Kozlowski <krzk@kernel.org> 15734L: linux-pm@vger.kernel.org 15735S: Maintained 15736B: mailto:linux-samsung-soc@vger.kernel.org 15737F: Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml 15738F: Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml 15739F: drivers/power/supply/max14577_charger.c 15740F: drivers/power/supply/max77693_charger.c 15741 15742MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS 15743M: Chanwoo Choi <cw00.choi@samsung.com> 15744M: Krzysztof Kozlowski <krzk@kernel.org> 15745L: linux-kernel@vger.kernel.org 15746S: Maintained 15747B: mailto:linux-samsung-soc@vger.kernel.org 15748F: Documentation/devicetree/bindings/*/maxim,max14577.yaml 15749F: Documentation/devicetree/bindings/*/maxim,max77686.yaml 15750F: Documentation/devicetree/bindings/*/maxim,max77693.yaml 15751F: Documentation/devicetree/bindings/*/maxim,max77705*.yaml 15752F: Documentation/devicetree/bindings/*/maxim,max77843.yaml 15753F: drivers/leds/leds-max77705.c 15754F: drivers/*/*max77843.c 15755F: drivers/*/max14577*.c 15756F: drivers/*/max77686*.c 15757F: drivers/*/max77693*.c 15758F: drivers/*/max77705*.c 15759F: drivers/clk/clk-max77686.c 15760F: drivers/extcon/extcon-max14577.c 15761F: drivers/extcon/extcon-max77693.c 15762F: drivers/rtc/rtc-max77686.c 15763F: include/linux/mfd/max14577*.h 15764F: include/linux/mfd/max77686*.h 15765F: include/linux/mfd/max77693*.h 15766F: include/linux/mfd/max77705*.h 15767 15768MAXIRADIO FM RADIO RECEIVER DRIVER 15769M: Hans Verkuil <hverkuil@kernel.org> 15770L: linux-media@vger.kernel.org 15771S: Maintained 15772W: https://linuxtv.org 15773T: git git://linuxtv.org/media.git 15774F: drivers/media/radio/radio-maxiradio* 15775 15776MAXLINEAR ETHERNET PHY DRIVER 15777M: Xu Liang <lxu@maxlinear.com> 15778L: netdev@vger.kernel.org 15779S: Supported 15780F: drivers/net/phy/mxl-86110.c 15781F: drivers/net/phy/mxl-gpy.c 15782 15783MAXLINEAR MXL862XX SWITCH DRIVER 15784M: Daniel Golle <daniel@makrotopia.org> 15785L: netdev@vger.kernel.org 15786S: Maintained 15787F: Documentation/devicetree/bindings/net/dsa/maxlinear,mxl862xx.yaml 15788F: drivers/net/dsa/mxl862xx/ 15789F: net/dsa/tag_mxl862xx.c 15790 15791MCAN DEVICE DRIVER 15792M: Markus Schneider-Pargmann <msp@baylibre.com> 15793L: linux-can@vger.kernel.org 15794S: Maintained 15795F: Documentation/devicetree/bindings/net/can/bosch,m_can.yaml 15796F: drivers/net/can/m_can/ 15797 15798MCBA MICROCHIP CAN BUS ANALYZER TOOL DRIVER 15799R: Yasushi SHOJI <yashi@spacecubics.com> 15800L: linux-can@vger.kernel.org 15801S: Maintained 15802F: drivers/net/can/usb/mcba_usb.c 15803 15804MCP2221A MICROCHIP USB-HID TO I2C BRIDGE DRIVER 15805M: Rishi Gupta <gupt21@gmail.com> 15806L: linux-i2c@vger.kernel.org 15807L: linux-input@vger.kernel.org 15808S: Maintained 15809F: drivers/hid/hid-mcp2221.c 15810 15811MCP251XFD SPI-CAN NETWORK DRIVER 15812M: Marc Kleine-Budde <mkl@pengutronix.de> 15813M: Manivannan Sadhasivam <mani@kernel.org> 15814R: Thomas Kopp <thomas.kopp@microchip.com> 15815L: linux-can@vger.kernel.org 15816S: Maintained 15817F: Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml 15818F: drivers/net/can/spi/mcp251xfd/ 15819 15820MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS 15821M: Peter Rosin <peda@axentia.se> 15822L: linux-iio@vger.kernel.org 15823S: Maintained 15824F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 15825F: drivers/iio/potentiometer/mcp4018.c 15826F: drivers/iio/potentiometer/mcp4531.c 15827 15828MCP47FEB02 MICROCHIP DAC DRIVER 15829M: Ariana Lazar <ariana.lazar@microchip.com> 15830L: linux-iio@vger.kernel.org 15831S: Supported 15832F: Documentation/devicetree/bindings/iio/dac/microchip,mcp47feb02.yaml 15833F: drivers/iio/dac/mcp47feb02.c 15834 15835MCP4821 DAC DRIVER 15836M: Anshul Dalal <anshulusr@gmail.com> 15837L: linux-iio@vger.kernel.org 15838S: Maintained 15839F: Documentation/devicetree/bindings/iio/dac/microchip,mcp4821.yaml 15840F: drivers/iio/dac/mcp4821.c 15841 15842MCR20A IEEE-802.15.4 RADIO DRIVER 15843M: Stefan Schmidt <stefan@datenfreihafen.org> 15844L: linux-wpan@vger.kernel.org 15845S: Odd Fixes 15846W: https://github.com/xueliu/mcr20a-linux 15847F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt 15848F: drivers/net/ieee802154/mcr20a.c 15849F: drivers/net/ieee802154/mcr20a.h 15850 15851MDIO REGMAP DRIVER 15852M: Maxime Chevallier <maxime.chevallier@bootlin.com> 15853L: netdev@vger.kernel.org 15854S: Maintained 15855F: drivers/net/mdio/mdio-regmap.c 15856F: include/linux/mdio/mdio-regmap.h 15857 15858MEASUREMENT COMPUTING CIO-DAC IIO DRIVER 15859M: William Breathitt Gray <wbg@kernel.org> 15860L: linux-iio@vger.kernel.org 15861S: Maintained 15862F: drivers/iio/dac/cio-dac.c 15863 15864MEDIA CONTROLLER FRAMEWORK 15865M: Sakari Ailus <sakari.ailus@linux.intel.com> 15866M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15867L: linux-media@vger.kernel.org 15868S: Supported 15869W: https://www.linuxtv.org 15870T: git git://linuxtv.org/media.git 15871F: drivers/media/mc/ 15872F: include/media/media-*.h 15873F: include/uapi/linux/media.h 15874 15875MEDIA DRIVER FOR FREESCALE IMX PXP 15876M: Philipp Zabel <p.zabel@pengutronix.de> 15877L: linux-media@vger.kernel.org 15878S: Maintained 15879T: git git://linuxtv.org/media.git 15880F: drivers/media/platform/nxp/imx-pxp.[ch] 15881 15882MEDIA DRIVERS FOR ASCOT2E 15883M: Abylay Ospan <aospan@amazon.com> 15884L: linux-media@vger.kernel.org 15885S: Supported 15886W: https://linuxtv.org 15887W: http://netup.tv/ 15888T: git git://linuxtv.org/media.git 15889F: drivers/media/dvb-frontends/ascot2e* 15890 15891MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS 15892M: Jasmin Jessich <jasmin@anw.at> 15893L: linux-media@vger.kernel.org 15894S: Maintained 15895W: https://linuxtv.org 15896T: git git://linuxtv.org/media.git 15897F: drivers/media/dvb-frontends/cxd2099* 15898 15899MEDIA DRIVERS FOR CXD2841ER 15900M: Abylay Ospan <aospan@amazon.com> 15901L: linux-media@vger.kernel.org 15902S: Supported 15903W: https://linuxtv.org 15904W: http://netup.tv/ 15905T: git git://linuxtv.org/media.git 15906F: drivers/media/dvb-frontends/cxd2841er* 15907 15908MEDIA DRIVERS FOR CXD2880 15909M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> 15910L: linux-media@vger.kernel.org 15911S: Supported 15912W: http://linuxtv.org/ 15913T: git git://linuxtv.org/media.git 15914F: drivers/media/dvb-frontends/cxd2880/* 15915F: drivers/media/spi/cxd2880* 15916 15917MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES 15918L: linux-media@vger.kernel.org 15919S: Orphan 15920W: https://linuxtv.org 15921T: git git://linuxtv.org/media.git 15922F: drivers/media/pci/ddbridge/* 15923 15924MEDIA DRIVERS FOR FREESCALE IMX 15925M: Steve Longerbeam <slongerbeam@gmail.com> 15926M: Philipp Zabel <p.zabel@pengutronix.de> 15927R: Frank Li <Frank.Li@nxp.com> 15928L: imx@lists.linux.dev 15929L: linux-media@vger.kernel.org 15930S: Maintained 15931T: git git://linuxtv.org/media.git 15932F: Documentation/admin-guide/media/imx.rst 15933F: Documentation/devicetree/bindings/media/fsl,imx6-mipi-csi2.yaml 15934F: drivers/staging/media/imx/ 15935F: include/linux/imx-media.h 15936F: include/media/imx.h 15937 15938MEDIA DRIVERS FOR FREESCALE IMX7/8 15939M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15940M: Frank Li <Frank.Li@nxp.com> 15941M: Martin Kepplinger-Novakovic <martink@posteo.de> 15942R: Rui Miguel Silva <rmfrfs@gmail.com> 15943R: Purism Kernel Team <kernel@puri.sm> 15944L: imx@lists.linux.dev 15945L: linux-media@vger.kernel.org 15946S: Maintained 15947T: git git://linuxtv.org/media.git 15948F: Documentation/admin-guide/media/imx7.rst 15949F: Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml 15950F: Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml 15951F: Documentation/devicetree/bindings/media/nxp,imx8mq-mipi-csi2.yaml 15952F: drivers/media/platform/nxp/imx-mipi-csis.c 15953F: drivers/media/platform/nxp/imx7-media-csi.c 15954F: drivers/media/platform/nxp/imx8mq-mipi-csi2.c 15955 15956MEDIA DRIVERS FOR HELENE 15957M: Abylay Ospan <aospan@amazon.com> 15958L: linux-media@vger.kernel.org 15959S: Supported 15960W: https://linuxtv.org 15961W: http://netup.tv/ 15962T: git git://linuxtv.org/media.git 15963F: drivers/media/dvb-frontends/helene* 15964 15965MEDIA DRIVERS FOR HORUS3A 15966M: Abylay Ospan <aospan@amazon.com> 15967L: linux-media@vger.kernel.org 15968S: Supported 15969W: https://linuxtv.org 15970W: http://netup.tv/ 15971T: git git://linuxtv.org/media.git 15972F: drivers/media/dvb-frontends/horus3a* 15973 15974MEDIA DRIVERS FOR LNBH25 15975M: Abylay Ospan <aospan@amazon.com> 15976L: linux-media@vger.kernel.org 15977S: Supported 15978W: https://linuxtv.org 15979W: http://netup.tv/ 15980T: git git://linuxtv.org/media.git 15981F: drivers/media/dvb-frontends/lnbh25* 15982 15983MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS 15984L: linux-media@vger.kernel.org 15985S: Orphan 15986W: https://linuxtv.org 15987T: git git://linuxtv.org/media.git 15988F: drivers/media/dvb-frontends/mxl5xx* 15989 15990MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices 15991M: Abylay Ospan <aospan@amazon.com> 15992L: linux-media@vger.kernel.org 15993S: Supported 15994W: https://linuxtv.org 15995W: http://netup.tv/ 15996T: git git://linuxtv.org/media.git 15997F: drivers/media/pci/netup_unidvb/* 15998 15999MEDIA DRIVERS FOR NVIDIA TEGRA - VDE 16000M: Dmitry Osipenko <digetx@gmail.com> 16001L: linux-media@vger.kernel.org 16002L: linux-tegra@vger.kernel.org 16003S: Maintained 16004T: git git://linuxtv.org/media.git 16005F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.yaml 16006F: drivers/media/platform/nvidia/tegra-vde/ 16007 16008MEDIA DRIVERS FOR RENESAS - CEU 16009M: Jacopo Mondi <jacopo@jmondi.org> 16010L: linux-media@vger.kernel.org 16011L: linux-renesas-soc@vger.kernel.org 16012S: Supported 16013T: git git://linuxtv.org/media.git 16014F: Documentation/devicetree/bindings/media/renesas,ceu.yaml 16015F: drivers/media/platform/renesas/renesas-ceu.c 16016F: include/media/drv-intf/renesas-ceu.h 16017 16018MEDIA DRIVERS FOR RENESAS - DRIF 16019M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 16020L: linux-media@vger.kernel.org 16021L: linux-renesas-soc@vger.kernel.org 16022S: Supported 16023T: git git://linuxtv.org/media.git 16024F: Documentation/devicetree/bindings/media/renesas,drif.yaml 16025F: drivers/media/platform/renesas/rcar_drif.c 16026 16027MEDIA DRIVERS FOR RENESAS - FCP 16028M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16029L: linux-media@vger.kernel.org 16030L: linux-renesas-soc@vger.kernel.org 16031S: Supported 16032T: git git://linuxtv.org/media.git 16033F: Documentation/devicetree/bindings/media/renesas,fcp.yaml 16034F: drivers/media/platform/renesas/rcar-fcp.c 16035F: include/media/rcar-fcp.h 16036 16037MEDIA DRIVERS FOR RENESAS - FDP1 16038M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 16039L: linux-media@vger.kernel.org 16040L: linux-renesas-soc@vger.kernel.org 16041S: Supported 16042T: git git://linuxtv.org/media.git 16043F: Documentation/devicetree/bindings/media/renesas,fdp1.yaml 16044F: drivers/media/platform/renesas/rcar_fdp1.c 16045 16046MEDIA DRIVERS FOR RENESAS - VIN 16047M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 16048L: linux-media@vger.kernel.org 16049L: linux-renesas-soc@vger.kernel.org 16050S: Supported 16051T: git git://linuxtv.org/media.git 16052F: Documentation/devicetree/bindings/media/renesas,csi2.yaml 16053F: Documentation/devicetree/bindings/media/renesas,isp.yaml 16054F: Documentation/devicetree/bindings/media/renesas,vin.yaml 16055F: drivers/media/platform/renesas/rcar-csi2.c 16056F: drivers/media/platform/renesas/rcar-isp/ 16057F: drivers/media/platform/renesas/rcar-vin/ 16058 16059MEDIA DRIVERS FOR RENESAS - VSP1 16060M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16061M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 16062L: linux-media@vger.kernel.org 16063L: linux-renesas-soc@vger.kernel.org 16064S: Supported 16065T: git git://linuxtv.org/media.git 16066F: Documentation/devicetree/bindings/media/renesas,vsp1.yaml 16067F: drivers/media/platform/renesas/vsp1/ 16068 16069MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs 16070L: linux-media@vger.kernel.org 16071S: Orphan 16072W: https://linuxtv.org 16073T: git git://linuxtv.org/media.git 16074F: drivers/media/dvb-frontends/stv0910* 16075 16076MEDIA DRIVERS FOR ST STV6111 TUNER ICs 16077L: linux-media@vger.kernel.org 16078S: Orphan 16079W: https://linuxtv.org 16080T: git git://linuxtv.org/media.git 16081F: drivers/media/dvb-frontends/stv6111* 16082 16083MEDIA DRIVERS FOR STM32 - CSI 16084M: Alain Volmat <alain.volmat@foss.st.com> 16085L: linux-media@vger.kernel.org 16086S: Supported 16087T: git git://linuxtv.org/media_tree.git 16088F: Documentation/devicetree/bindings/media/st,stm32mp25-csi.yaml 16089F: drivers/media/platform/st/stm32/stm32-csi.c 16090 16091MEDIA DRIVERS FOR STM32 - DCMI / DCMIPP 16092M: Hugues Fruchet <hugues.fruchet@foss.st.com> 16093M: Alain Volmat <alain.volmat@foss.st.com> 16094L: linux-media@vger.kernel.org 16095S: Supported 16096T: git git://linuxtv.org/media.git 16097F: Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml 16098F: Documentation/devicetree/bindings/media/st,stm32-dcmipp.yaml 16099F: drivers/media/platform/st/stm32/stm32-dcmi.c 16100F: drivers/media/platform/st/stm32/stm32-dcmipp/* 16101 16102MEDIA INPUT INFRASTRUCTURE (V4L/DVB) 16103M: Mauro Carvalho Chehab <mchehab@kernel.org> 16104L: linux-media@vger.kernel.org 16105S: Maintained 16106W: https://linuxtv.org 16107Q: http://patchwork.kernel.org/project/linux-media/list/ 16108T: git git://linuxtv.org/media.git 16109F: Documentation/admin-guide/media/ 16110F: Documentation/devicetree/bindings/media/ 16111F: Documentation/driver-api/media/ 16112F: Documentation/userspace-api/media/ 16113F: drivers/media/ 16114F: drivers/staging/media/ 16115F: include/dt-bindings/media/ 16116F: include/linux/platform_data/media/ 16117F: include/media/ 16118F: include/uapi/linux/dvb/ 16119F: include/uapi/linux/ivtv* 16120F: include/uapi/linux/media.h 16121F: include/uapi/linux/uvcvideo.h 16122F: include/uapi/linux/v4l2-* 16123F: include/uapi/linux/videodev2.h 16124 16125MEDIATEK BLUETOOTH DRIVER 16126M: Sean Wang <sean.wang@mediatek.com> 16127L: linux-bluetooth@vger.kernel.org 16128L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16129S: Maintained 16130F: Documentation/devicetree/bindings/net/bluetooth/mediatek,bluetooth.txt 16131F: Documentation/devicetree/bindings/net/bluetooth/mediatek,mt7921s-bluetooth.yaml 16132F: drivers/bluetooth/btmtkuart.c 16133 16134MEDIATEK BOARD LEVEL SHUTDOWN DRIVERS 16135M: Sen Chu <sen.chu@mediatek.com> 16136M: Sean Wang <sean.wang@mediatek.com> 16137M: Macpaul Lin <macpaul.lin@mediatek.com> 16138L: linux-pm@vger.kernel.org 16139S: Maintained 16140F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 16141F: drivers/power/reset/mt6323-poweroff.c 16142 16143MEDIATEK CIR DRIVER 16144M: Sean Wang <sean.wang@mediatek.com> 16145S: Maintained 16146F: drivers/media/rc/mtk-cir.c 16147 16148MEDIATEK DMA DRIVER 16149M: Sean Wang <sean.wang@mediatek.com> 16150L: dmaengine@vger.kernel.org 16151L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16152L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16153S: Maintained 16154F: Documentation/devicetree/bindings/dma/mediatek,* 16155F: drivers/dma/mediatek/ 16156 16157MEDIATEK ETHERNET DRIVER 16158M: Felix Fietkau <nbd@nbd.name> 16159M: Lorenzo Bianconi <lorenzo@kernel.org> 16160L: netdev@vger.kernel.org 16161S: Maintained 16162F: drivers/net/ethernet/mediatek/ 16163 16164MEDIATEK ETHERNET PCS DRIVER 16165M: Alexander Couzens <lynxis@fe80.eu> 16166M: Daniel Golle <daniel@makrotopia.org> 16167L: netdev@vger.kernel.org 16168S: Maintained 16169F: drivers/net/pcs/pcs-mtk-lynxi.c 16170F: include/linux/pcs/pcs-mtk-lynxi.h 16171 16172MEDIATEK ETHERNET PHY DRIVERS 16173M: Daniel Golle <daniel@makrotopia.org> 16174M: Qingfang Deng <dqfext@gmail.com> 16175M: SkyLake Huang <SkyLake.Huang@mediatek.com> 16176L: netdev@vger.kernel.org 16177S: Maintained 16178F: drivers/net/phy/mediatek/mtk-2p5ge.c 16179F: drivers/net/phy/mediatek/mtk-ge-soc.c 16180F: drivers/net/phy/mediatek/mtk-phy-lib.c 16181F: drivers/net/phy/mediatek/mtk-ge.c 16182F: drivers/net/phy/mediatek/mtk.h 16183F: drivers/phy/mediatek/phy-mtk-xfi-tphy.c 16184 16185MEDIATEK I2C CONTROLLER DRIVER 16186M: Qii Wang <qii.wang@mediatek.com> 16187L: linux-i2c@vger.kernel.org 16188S: Maintained 16189F: Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml 16190F: drivers/i2c/busses/i2c-mt65xx.c 16191 16192MEDIATEK IOMMU DRIVER 16193M: Yong Wu <yong.wu@mediatek.com> 16194L: iommu@lists.linux.dev 16195L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16196S: Supported 16197F: Documentation/devicetree/bindings/iommu/mediatek* 16198F: drivers/iommu/mtk_iommu* 16199F: include/dt-bindings/memory/mediatek,mt*-port.h 16200F: include/dt-bindings/memory/mt*-port.h 16201 16202MEDIATEK JPEG DRIVER 16203M: Bin Liu <bin.liu@mediatek.com> 16204S: Supported 16205F: Documentation/devicetree/bindings/media/mediatek-jpeg-*.yaml 16206F: drivers/media/platform/mediatek/jpeg/ 16207 16208MEDIATEK KEYPAD DRIVER 16209M: Mattijs Korpershoek <mkorpershoek@kernel.org> 16210S: Supported 16211F: Documentation/devicetree/bindings/input/mediatek,mt6779-keypad.yaml 16212F: drivers/input/keyboard/mt6779-keypad.c 16213 16214MEDIATEK MDP DRIVER 16215M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> 16216M: Houlong Wei <houlong.wei@mediatek.com> 16217M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 16218S: Supported 16219F: Documentation/devicetree/bindings/media/mediatek,mt8173-mdp.yaml 16220F: drivers/media/platform/mediatek/mdp/ 16221F: drivers/media/platform/mediatek/vpu/ 16222 16223MEDIATEK MEDIA DRIVER 16224M: Tiffany Lin <tiffany.lin@mediatek.com> 16225M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 16226M: Yunfei Dong <yunfei.dong@mediatek.com> 16227S: Supported 16228F: Documentation/devicetree/bindings/media/mediatek,vcodec*.yaml 16229F: Documentation/devicetree/bindings/media/mediatek,mt8173-vpu.yaml 16230F: drivers/media/platform/mediatek/vcodec/ 16231F: drivers/media/platform/mediatek/vpu/ 16232 16233MEDIATEK MIPI-CSI CDPHY DRIVER 16234M: Julien Stephan <jstephan@baylibre.com> 16235M: Andy Hsieh <andy.hsieh@mediatek.com> 16236S: Supported 16237F: Documentation/devicetree/bindings/phy/mediatek,mt8365-csi-rx.yaml 16238F: drivers/phy/mediatek/phy-mtk-mipi-csi-0-5* 16239 16240MEDIATEK MMC/SD/SDIO DRIVER 16241M: Chaotian Jing <chaotian.jing@mediatek.com> 16242S: Maintained 16243F: Documentation/devicetree/bindings/mmc/mtk-sd.yaml 16244F: drivers/mmc/host/mtk-sd.c 16245 16246MEDIATEK MT6735 CLOCK & RESET DRIVERS 16247M: Yassine Oudjana <y.oudjana@protonmail.com> 16248L: linux-clk@vger.kernel.org 16249L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16250S: Maintained 16251F: drivers/clk/mediatek/clk-mt6735-apmixedsys.c 16252F: drivers/clk/mediatek/clk-mt6735-imgsys.c 16253F: drivers/clk/mediatek/clk-mt6735-infracfg.c 16254F: drivers/clk/mediatek/clk-mt6735-mfgcfg.c 16255F: drivers/clk/mediatek/clk-mt6735-pericfg.c 16256F: drivers/clk/mediatek/clk-mt6735-topckgen.c 16257F: drivers/clk/mediatek/clk-mt6735-vdecsys.c 16258F: drivers/clk/mediatek/clk-mt6735-vencsys.c 16259F: include/dt-bindings/clock/mediatek,mt6735-apmixedsys.h 16260F: include/dt-bindings/clock/mediatek,mt6735-imgsys.h 16261F: include/dt-bindings/clock/mediatek,mt6735-infracfg.h 16262F: include/dt-bindings/clock/mediatek,mt6735-mfgcfg.h 16263F: include/dt-bindings/clock/mediatek,mt6735-pericfg.h 16264F: include/dt-bindings/clock/mediatek,mt6735-topckgen.h 16265F: include/dt-bindings/clock/mediatek,mt6735-vdecsys.h 16266F: include/dt-bindings/clock/mediatek,mt6735-vencsys.h 16267F: include/dt-bindings/reset/mediatek,mt6735-infracfg.h 16268F: include/dt-bindings/reset/mediatek,mt6735-mfgcfg.h 16269F: include/dt-bindings/reset/mediatek,mt6735-pericfg.h 16270F: include/dt-bindings/reset/mediatek,mt6735-vdecsys.h 16271 16272MEDIATEK MT76 WIRELESS LAN DRIVER 16273M: Felix Fietkau <nbd@nbd.name> 16274M: Lorenzo Bianconi <lorenzo@kernel.org> 16275M: Ryder Lee <ryder.lee@mediatek.com> 16276R: Shayne Chen <shayne.chen@mediatek.com> 16277R: Sean Wang <sean.wang@mediatek.com> 16278L: linux-wireless@vger.kernel.org 16279S: Maintained 16280T: git https://github.com/nbd168/wireless 16281F: Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml 16282F: drivers/net/wireless/mediatek/mt76/ 16283 16284MEDIATEK MT7601U WIRELESS LAN DRIVER 16285M: Jakub Kicinski <kuba@kernel.org> 16286L: linux-wireless@vger.kernel.org 16287S: Maintained 16288F: drivers/net/wireless/mediatek/mt7601u/ 16289 16290MEDIATEK MT7621 CLOCK DRIVER 16291M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16292S: Maintained 16293F: Documentation/devicetree/bindings/clock/mediatek,mt7621-sysc.yaml 16294F: drivers/clk/ralink/clk-mt7621.c 16295 16296MEDIATEK MT7621 PCIE CONTROLLER DRIVER 16297M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16298S: Maintained 16299F: Documentation/devicetree/bindings/pci/mediatek,mt7621-pcie.yaml 16300F: drivers/pci/controller/pcie-mt7621.c 16301 16302MEDIATEK MT7621 PHY PCI DRIVER 16303M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16304S: Maintained 16305F: Documentation/devicetree/bindings/phy/mediatek,mt7621-pci-phy.yaml 16306F: drivers/phy/ralink/phy-mt7621-pci.c 16307 16308MEDIATEK MT7621/28/88 I2C DRIVER 16309M: Stefan Roese <sr@denx.de> 16310L: linux-i2c@vger.kernel.org 16311S: Maintained 16312F: Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml 16313F: drivers/i2c/busses/i2c-mt7621.c 16314 16315MEDIATEK MTMIPS CLOCK DRIVER 16316M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16317S: Maintained 16318F: Documentation/devicetree/bindings/clock/mediatek,mtmips-sysc.yaml 16319F: drivers/clk/ralink/clk-mtmips.c 16320 16321MEDIATEK NAND CONTROLLER DRIVER 16322L: linux-mtd@lists.infradead.org 16323S: Orphan 16324F: Documentation/devicetree/bindings/mtd/mediatek,mtk-nfc.yaml 16325F: drivers/mtd/nand/raw/mtk_* 16326 16327MEDIATEK PMIC LED DRIVER 16328M: Sen Chu <sen.chu@mediatek.com> 16329M: Sean Wang <sean.wang@mediatek.com> 16330M: Macpaul Lin <macpaul.lin@mediatek.com> 16331S: Maintained 16332F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 16333F: drivers/leds/leds-mt6323.c 16334 16335MEDIATEK RANDOM NUMBER GENERATOR SUPPORT 16336M: Sean Wang <sean.wang@mediatek.com> 16337S: Maintained 16338F: drivers/char/hw_random/mtk-rng.c 16339 16340MEDIATEK SMI DRIVER 16341M: Yong Wu <yong.wu@mediatek.com> 16342L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16343S: Supported 16344F: Documentation/devicetree/bindings/memory-controllers/mediatek,smi* 16345F: drivers/memory/mtk-smi.c 16346F: include/soc/mediatek/smi.h 16347 16348MEDIATEK SWITCH DRIVER 16349M: Chester A. Unal <chester.a.unal@arinc9.com> 16350M: Daniel Golle <daniel@makrotopia.org> 16351L: netdev@vger.kernel.org 16352S: Maintained 16353F: drivers/net/dsa/mt7530-mdio.c 16354F: drivers/net/dsa/mt7530-mmio.c 16355F: drivers/net/dsa/mt7530.* 16356F: net/dsa/tag_mtk.c 16357 16358MEDIATEK T7XX 5G WWAN MODEM DRIVER 16359M: Chandrashekar Devegowda <chandrashekar.devegowda@intel.com> 16360R: Liu Haijun <haijun.liu@mediatek.com> 16361R: Ricardo Martinez <ricardo.martinez@linux.intel.com> 16362L: netdev@vger.kernel.org 16363S: Supported 16364F: drivers/net/wwan/t7xx/ 16365 16366MEDIATEK USB3 DRD IP DRIVER 16367M: Chunfeng Yun <chunfeng.yun@mediatek.com> 16368L: linux-usb@vger.kernel.org 16369L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16370L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16371S: Maintained 16372F: Documentation/devicetree/bindings/usb/mediatek,* 16373F: drivers/usb/host/xhci-mtk* 16374F: drivers/usb/mtu3/ 16375 16376MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES 16377M: Peter Senna Tschudin <peter.senna@gmail.com> 16378M: Ian Ray <ian.ray@ge.com> 16379M: Martyn Welch <martyn.welch@collabora.co.uk> 16380S: Maintained 16381F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt 16382F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 16383 16384MEGARAID SCSI/SAS DRIVERS 16385M: Kashyap Desai <kashyap.desai@broadcom.com> 16386M: Sumit Saxena <sumit.saxena@broadcom.com> 16387M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 16388M: Chandrakanth patil <chandrakanth.patil@broadcom.com> 16389L: megaraidlinux.pdl@broadcom.com 16390L: linux-scsi@vger.kernel.org 16391S: Maintained 16392W: http://www.avagotech.com/support/ 16393F: Documentation/scsi/megaraid.rst 16394F: drivers/scsi/megaraid.* 16395F: drivers/scsi/megaraid/ 16396 16397MELEXIS MLX90614 DRIVER 16398M: Crt Mori <cmo@melexis.com> 16399L: linux-iio@vger.kernel.org 16400S: Supported 16401W: http://www.melexis.com 16402F: drivers/iio/temperature/mlx90614.c 16403 16404MELEXIS MLX90632 DRIVER 16405M: Crt Mori <cmo@melexis.com> 16406L: linux-iio@vger.kernel.org 16407S: Supported 16408W: http://www.melexis.com 16409F: drivers/iio/temperature/mlx90632.c 16410 16411MELEXIS MLX90635 DRIVER 16412M: Crt Mori <cmo@melexis.com> 16413L: linux-iio@vger.kernel.org 16414S: Supported 16415W: http://www.melexis.com 16416F: drivers/iio/temperature/mlx90635.c 16417 16418MELLANOX BLUEFIELD I2C DRIVER 16419M: Khalil Blaiech <kblaiech@nvidia.com> 16420M: Asmaa Mnebhi <asmaa@nvidia.com> 16421L: linux-i2c@vger.kernel.org 16422S: Supported 16423F: drivers/i2c/busses/i2c-mlxbf.c 16424 16425MELLANOX ETHERNET DRIVER (mlx4_en) 16426M: Tariq Toukan <tariqt@nvidia.com> 16427L: netdev@vger.kernel.org 16428S: Maintained 16429W: https://www.nvidia.com/networking/ 16430Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16431F: drivers/net/ethernet/mellanox/mlx4/en_* 16432 16433MELLANOX ETHERNET DRIVER (mlx5e) 16434M: Saeed Mahameed <saeedm@nvidia.com> 16435M: Tariq Toukan <tariqt@nvidia.com> 16436M: Mark Bloch <mbloch@nvidia.com> 16437L: netdev@vger.kernel.org 16438S: Maintained 16439W: https://www.nvidia.com/networking/ 16440Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16441F: drivers/net/ethernet/mellanox/mlx5/core/en_* 16442 16443MELLANOX ETHERNET INNOVA DRIVERS 16444R: Boris Pismenny <borisp@nvidia.com> 16445L: netdev@vger.kernel.org 16446S: Maintained 16447W: https://www.nvidia.com/networking/ 16448Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16449F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* 16450F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* 16451F: include/linux/mlx5/mlx5_ifc_fpga.h 16452 16453MELLANOX ETHERNET SWITCH DRIVERS 16454M: Ido Schimmel <idosch@nvidia.com> 16455M: Petr Machata <petrm@nvidia.com> 16456L: netdev@vger.kernel.org 16457S: Supported 16458W: https://www.nvidia.com/networking/ 16459Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16460F: drivers/net/ethernet/mellanox/mlxsw/ 16461F: tools/testing/selftests/drivers/net/mlxsw/ 16462 16463MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) 16464M: mlxsw@nvidia.com 16465L: netdev@vger.kernel.org 16466S: Supported 16467W: https://www.nvidia.com/networking/ 16468Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16469F: drivers/net/ethernet/mellanox/mlxfw/ 16470 16471MELLANOX HARDWARE PLATFORM SUPPORT 16472M: Hans de Goede <hansg@kernel.org> 16473M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 16474M: Vadim Pasternak <vadimp@nvidia.com> 16475L: platform-driver-x86@vger.kernel.org 16476S: Supported 16477F: Documentation/ABI/stable/sysfs-driver-mlxreg-io 16478F: Documentation/ABI/testing/sysfs-platform-mellanox-bootctl 16479F: drivers/platform/mellanox/ 16480F: include/linux/platform_data/mlxreg.h 16481 16482MELLANOX MLX4 core VPI driver 16483M: Tariq Toukan <tariqt@nvidia.com> 16484L: netdev@vger.kernel.org 16485L: linux-rdma@vger.kernel.org 16486S: Maintained 16487W: https://www.nvidia.com/networking/ 16488Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16489F: drivers/net/ethernet/mellanox/mlx4/ 16490F: include/linux/mlx4/ 16491 16492MELLANOX MLX4 IB driver 16493M: Yishai Hadas <yishaih@nvidia.com> 16494L: linux-rdma@vger.kernel.org 16495S: Supported 16496W: https://www.nvidia.com/networking/ 16497Q: http://patchwork.kernel.org/project/linux-rdma/list/ 16498F: drivers/infiniband/hw/mlx4/ 16499F: include/linux/mlx4/ 16500F: include/uapi/rdma/mlx4-abi.h 16501 16502MELLANOX MLX5 core VPI driver 16503M: Saeed Mahameed <saeedm@nvidia.com> 16504M: Leon Romanovsky <leonro@nvidia.com> 16505M: Tariq Toukan <tariqt@nvidia.com> 16506M: Mark Bloch <mbloch@nvidia.com> 16507L: netdev@vger.kernel.org 16508L: linux-rdma@vger.kernel.org 16509S: Maintained 16510W: https://www.nvidia.com/networking/ 16511Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16512F: Documentation/networking/device_drivers/ethernet/mellanox/ 16513F: drivers/net/ethernet/mellanox/mlx5/core/ 16514F: include/linux/mlx5/ 16515 16516MELLANOX MLX5 IB driver 16517M: Leon Romanovsky <leonro@nvidia.com> 16518L: linux-rdma@vger.kernel.org 16519S: Supported 16520W: https://www.nvidia.com/networking/ 16521Q: http://patchwork.kernel.org/project/linux-rdma/list/ 16522F: drivers/infiniband/hw/mlx5/ 16523F: include/linux/mlx5/ 16524F: include/uapi/rdma/mlx5-abi.h 16525 16526MELLANOX MLX5 VDPA DRIVER 16527M: Dragos Tatulea <dtatulea@nvidia.com> 16528L: virtualization@lists.linux.dev 16529S: Supported 16530F: drivers/vdpa/mlx5/ 16531 16532MELLANOX MLXCPLD I2C AND MUX DRIVER 16533M: Vadim Pasternak <vadimp@nvidia.com> 16534M: Michael Shych <michaelsh@nvidia.com> 16535L: linux-i2c@vger.kernel.org 16536S: Supported 16537F: Documentation/i2c/busses/i2c-mlxcpld.rst 16538F: drivers/i2c/busses/i2c-mlxcpld.c 16539F: drivers/i2c/muxes/i2c-mux-mlxcpld.c 16540 16541MELLANOX MLXCPLD LED DRIVER 16542M: Vadim Pasternak <vadimp@nvidia.com> 16543L: linux-leds@vger.kernel.org 16544S: Supported 16545F: Documentation/leds/leds-mlxcpld.rst 16546F: drivers/leds/leds-mlxcpld.c 16547F: drivers/leds/leds-mlxreg.c 16548 16549MEMBARRIER SUPPORT 16550M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 16551M: "Paul E. McKenney" <paulmck@kernel.org> 16552L: linux-kernel@vger.kernel.org 16553S: Supported 16554F: Documentation/scheduler/membarrier.rst 16555F: arch/*/include/asm/membarrier.h 16556F: arch/*/include/asm/sync_core.h 16557F: include/uapi/linux/membarrier.h 16558F: kernel/sched/membarrier.c 16559 16560MEMBLOCK AND MEMORY MANAGEMENT INITIALIZATION 16561M: Mike Rapoport <rppt@kernel.org> 16562L: linux-mm@kvack.org 16563S: Maintained 16564T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git for-next 16565T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git fixes 16566F: Documentation/core-api/boot-time-mm.rst 16567F: include/linux/kho/abi/memblock.h 16568F: include/linux/memblock.h 16569F: mm/bootmem_info.c 16570F: mm/memblock.c 16571F: mm/memtest.c 16572F: mm/mm_init.c 16573F: mm/rodata_test.c 16574F: tools/testing/memblock/ 16575 16576MEMORY ALLOCATION PROFILING 16577M: Suren Baghdasaryan <surenb@google.com> 16578M: Kent Overstreet <kent.overstreet@linux.dev> 16579L: linux-mm@kvack.org 16580S: Maintained 16581F: Documentation/mm/allocation-profiling.rst 16582F: include/linux/alloc_tag.h 16583F: include/linux/pgalloc_tag.h 16584F: lib/alloc_tag.c 16585 16586MEMORY CONTROLLER DRIVERS 16587M: Krzysztof Kozlowski <krzk@kernel.org> 16588L: linux-kernel@vger.kernel.org 16589S: Maintained 16590B: mailto:krzk@kernel.org 16591T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git 16592F: Documentation/devicetree/bindings/memory-controllers/ 16593F: drivers/memory/ 16594F: include/dt-bindings/memory/ 16595F: include/memory/ 16596 16597MEMORY FREQUENCY SCALING DRIVERS FOR NVIDIA TEGRA 16598M: Dmitry Osipenko <digetx@gmail.com> 16599L: linux-pm@vger.kernel.org 16600L: linux-tegra@vger.kernel.org 16601S: Maintained 16602T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 16603F: drivers/devfreq/tegra30-devfreq.c 16604 16605MEMORY HOT(UN)PLUG 16606M: David Hildenbrand <david@kernel.org> 16607M: Oscar Salvador <osalvador@suse.de> 16608L: linux-mm@kvack.org 16609L: linux-cxl@vger.kernel.org 16610S: Maintained 16611F: Documentation/admin-guide/mm/memory-hotplug.rst 16612F: Documentation/core-api/memory-hotplug.rst 16613F: drivers/base/memory.c 16614F: include/linux/memory_hotplug.h 16615F: include/linux/memremap.h 16616F: mm/memremap.c 16617F: mm/memory_hotplug.c 16618F: tools/testing/selftests/memory-hotplug/ 16619 16620MEMORY MANAGEMENT 16621M: Andrew Morton <akpm@linux-foundation.org> 16622L: linux-mm@kvack.org 16623S: Maintained 16624W: http://www.linux-mm.org 16625T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16626T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 16627F: mm/ 16628F: tools/mm/ 16629 16630MEMORY MANAGEMENT - BALLOON 16631M: Andrew Morton <akpm@linux-foundation.org> 16632M: David Hildenbrand <david@kernel.org> 16633L: linux-mm@kvack.org 16634L: virtualization@lists.linux.dev 16635S: Maintained 16636W: http://www.linux-mm.org 16637T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16638F: include/linux/balloon.h 16639F: mm/balloon.c 16640 16641MEMORY MANAGEMENT - CORE 16642M: Andrew Morton <akpm@linux-foundation.org> 16643M: David Hildenbrand <david@kernel.org> 16644R: Lorenzo Stoakes <ljs@kernel.org> 16645R: Liam R. Howlett <Liam.Howlett@oracle.com> 16646R: Vlastimil Babka <vbabka@kernel.org> 16647R: Mike Rapoport <rppt@kernel.org> 16648R: Suren Baghdasaryan <surenb@google.com> 16649R: Michal Hocko <mhocko@suse.com> 16650L: linux-mm@kvack.org 16651S: Maintained 16652W: http://www.linux-mm.org 16653T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16654F: include/linux/gfp.h 16655F: include/linux/gfp_types.h 16656F: include/linux/highmem.h 16657F: include/linux/leafops.h 16658F: include/linux/memory.h 16659F: include/linux/mm.h 16660F: include/linux/mm_*.h 16661F: include/linux/mmzone.h 16662F: include/linux/mmdebug.h 16663F: include/linux/mmu_notifier.h 16664F: include/linux/pagewalk.h 16665F: include/linux/pgalloc.h 16666F: include/linux/pgtable.h 16667F: include/linux/ptdump.h 16668F: include/linux/vmpressure.h 16669F: include/linux/vmstat.h 16670F: kernel/fork.c 16671F: mm/Kconfig 16672F: mm/debug.c 16673F: mm/folio-compat.c 16674F: mm/highmem.c 16675F: mm/init-mm.c 16676F: mm/internal.h 16677F: mm/maccess.c 16678F: mm/memory.c 16679F: mm/mmu_notifier.c 16680F: mm/mmzone.c 16681F: mm/pagewalk.c 16682F: mm/pgtable-generic.c 16683F: mm/ptdump.c 16684F: mm/sparse-vmemmap.c 16685F: mm/sparse.c 16686F: mm/util.c 16687F: mm/vmpressure.c 16688F: mm/vmstat.c 16689N: include/linux/page[-_]* 16690 16691MEMORY MANAGEMENT - EXECMEM 16692M: Andrew Morton <akpm@linux-foundation.org> 16693M: Mike Rapoport <rppt@kernel.org> 16694L: linux-mm@kvack.org 16695S: Maintained 16696F: include/linux/execmem.h 16697F: mm/execmem.c 16698 16699MEMORY MANAGEMENT - GUP (GET USER PAGES) 16700M: Andrew Morton <akpm@linux-foundation.org> 16701M: David Hildenbrand <david@kernel.org> 16702R: Jason Gunthorpe <jgg@nvidia.com> 16703R: John Hubbard <jhubbard@nvidia.com> 16704R: Peter Xu <peterx@redhat.com> 16705L: linux-mm@kvack.org 16706S: Maintained 16707W: http://www.linux-mm.org 16708T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16709F: mm/gup.c 16710F: mm/gup_test.c 16711F: mm/gup_test.h 16712F: tools/testing/selftests/mm/gup_longterm.c 16713F: tools/testing/selftests/mm/gup_test.c 16714 16715MEMORY MANAGEMENT - KSM (Kernel Samepage Merging) 16716M: Andrew Morton <akpm@linux-foundation.org> 16717M: David Hildenbrand <david@kernel.org> 16718R: Xu Xin <xu.xin16@zte.com.cn> 16719R: Chengming Zhou <chengming.zhou@linux.dev> 16720L: linux-mm@kvack.org 16721S: Maintained 16722W: http://www.linux-mm.org 16723T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16724F: Documentation/admin-guide/mm/ksm.rst 16725F: Documentation/mm/ksm.rst 16726F: include/linux/ksm.h 16727F: include/trace/events/ksm.h 16728F: mm/ksm.c 16729F: mm/mm_slot.h 16730 16731MEMORY MANAGEMENT - MEMORY POLICY AND MIGRATION 16732M: Andrew Morton <akpm@linux-foundation.org> 16733M: David Hildenbrand <david@kernel.org> 16734R: Zi Yan <ziy@nvidia.com> 16735R: Matthew Brost <matthew.brost@intel.com> 16736R: Joshua Hahn <joshua.hahnjy@gmail.com> 16737R: Rakie Kim <rakie.kim@sk.com> 16738R: Byungchul Park <byungchul@sk.com> 16739R: Gregory Price <gourry@gourry.net> 16740R: Ying Huang <ying.huang@linux.alibaba.com> 16741R: Alistair Popple <apopple@nvidia.com> 16742L: linux-mm@kvack.org 16743S: Maintained 16744W: http://www.linux-mm.org 16745T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16746F: include/linux/mempolicy.h 16747F: include/uapi/linux/mempolicy.h 16748F: include/linux/migrate.h 16749F: include/linux/migrate_mode.h 16750F: mm/mempolicy.c 16751F: mm/migrate.c 16752F: mm/migrate_device.c 16753 16754MEMORY MANAGEMENT - MGLRU (MULTI-GEN LRU) 16755M: Andrew Morton <akpm@linux-foundation.org> 16756M: Axel Rasmussen <axelrasmussen@google.com> 16757M: Yuanchu Xie <yuanchu@google.com> 16758R: Wei Xu <weixugc@google.com> 16759L: linux-mm@kvack.org 16760S: Maintained 16761W: http://www.linux-mm.org 16762T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16763F: Documentation/admin-guide/mm/multigen_lru.rst 16764F: Documentation/mm/multigen_lru.rst 16765F: include/linux/mm_inline.h 16766F: include/linux/mmzone.h 16767F: mm/swap.c 16768F: mm/vmscan.c 16769F: mm/workingset.c 16770 16771MEMORY MANAGEMENT - MISC 16772M: Andrew Morton <akpm@linux-foundation.org> 16773M: David Hildenbrand <david@kernel.org> 16774R: Lorenzo Stoakes <ljs@kernel.org> 16775R: Liam R. Howlett <Liam.Howlett@oracle.com> 16776R: Vlastimil Babka <vbabka@kernel.org> 16777R: Mike Rapoport <rppt@kernel.org> 16778R: Suren Baghdasaryan <surenb@google.com> 16779R: Michal Hocko <mhocko@suse.com> 16780L: linux-mm@kvack.org 16781S: Maintained 16782W: http://www.linux-mm.org 16783T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16784F: Documentation/admin-guide/mm/ 16785F: Documentation/mm/ 16786F: include/linux/cma.h 16787F: include/linux/dmapool.h 16788F: include/linux/ioremap.h 16789F: include/linux/memory-tiers.h 16790F: include/linux/page_idle.h 16791F: mm/backing-dev.c 16792F: mm/cma.c 16793F: mm/cma_debug.c 16794F: mm/cma_sysfs.c 16795F: mm/dmapool.c 16796F: mm/dmapool_test.c 16797F: mm/early_ioremap.c 16798F: mm/fadvise.c 16799F: mm/ioremap.c 16800F: mm/mapping_dirty_helpers.c 16801F: mm/memory-tiers.c 16802F: mm/page_idle.c 16803F: mm/pgalloc-track.h 16804F: mm/process_vm_access.c 16805F: tools/testing/selftests/mm/ 16806 16807MEMORY MANAGEMENT - NUMA MEMBLOCKS AND NUMA EMULATION 16808M: Andrew Morton <akpm@linux-foundation.org> 16809M: Mike Rapoport <rppt@kernel.org> 16810L: linux-mm@kvack.org 16811S: Maintained 16812T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git 16813F: include/linux/numa_memblks.h 16814F: mm/numa.c 16815F: mm/numa_emulation.c 16816F: mm/numa_memblks.c 16817 16818MEMORY MANAGEMENT - OOM KILLER 16819M: Michal Hocko <mhocko@suse.com> 16820R: David Rientjes <rientjes@google.com> 16821R: Shakeel Butt <shakeel.butt@linux.dev> 16822L: linux-mm@kvack.org 16823S: Maintained 16824F: include/linux/oom.h 16825F: include/trace/events/oom.h 16826F: include/uapi/linux/oom.h 16827F: mm/oom_kill.c 16828 16829MEMORY MANAGEMENT - PAGE ALLOCATOR 16830M: Andrew Morton <akpm@linux-foundation.org> 16831M: Vlastimil Babka <vbabka@kernel.org> 16832R: Suren Baghdasaryan <surenb@google.com> 16833R: Michal Hocko <mhocko@suse.com> 16834R: Brendan Jackman <jackmanb@google.com> 16835R: Johannes Weiner <hannes@cmpxchg.org> 16836R: Zi Yan <ziy@nvidia.com> 16837L: linux-mm@kvack.org 16838S: Maintained 16839F: include/linux/compaction.h 16840F: include/linux/gfp.h 16841F: include/linux/page-isolation.h 16842F: mm/compaction.c 16843F: mm/debug_page_alloc.c 16844F: mm/debug_page_ref.c 16845F: mm/fail_page_alloc.c 16846F: mm/page_alloc.c 16847F: mm/page_ext.c 16848F: mm/page_frag_cache.c 16849F: mm/page_isolation.c 16850F: mm/page_owner.c 16851F: mm/page_poison.c 16852F: mm/page_reporting.c 16853F: mm/page_reporting.h 16854F: mm/show_mem.c 16855F: mm/shuffle.c 16856F: mm/shuffle.h 16857 16858MEMORY MANAGEMENT - RECLAIM 16859M: Andrew Morton <akpm@linux-foundation.org> 16860M: Johannes Weiner <hannes@cmpxchg.org> 16861R: David Hildenbrand <david@kernel.org> 16862R: Michal Hocko <mhocko@kernel.org> 16863R: Qi Zheng <zhengqi.arch@bytedance.com> 16864R: Shakeel Butt <shakeel.butt@linux.dev> 16865R: Lorenzo Stoakes <ljs@kernel.org> 16866L: linux-mm@kvack.org 16867S: Maintained 16868F: mm/vmscan.c 16869F: mm/workingset.c 16870 16871MEMORY MANAGEMENT - RMAP (REVERSE MAPPING) 16872M: Andrew Morton <akpm@linux-foundation.org> 16873M: David Hildenbrand <david@kernel.org> 16874M: Lorenzo Stoakes <ljs@kernel.org> 16875R: Rik van Riel <riel@surriel.com> 16876R: Liam R. Howlett <Liam.Howlett@oracle.com> 16877R: Vlastimil Babka <vbabka@kernel.org> 16878R: Harry Yoo <harry.yoo@oracle.com> 16879R: Jann Horn <jannh@google.com> 16880L: linux-mm@kvack.org 16881S: Maintained 16882F: include/linux/rmap.h 16883F: mm/page_vma_mapped.c 16884F: mm/rmap.c 16885F: tools/testing/selftests/mm/rmap.c 16886 16887MEMORY MANAGEMENT - SECRETMEM 16888M: Andrew Morton <akpm@linux-foundation.org> 16889M: Mike Rapoport <rppt@kernel.org> 16890L: linux-mm@kvack.org 16891S: Maintained 16892F: include/linux/secretmem.h 16893F: mm/secretmem.c 16894 16895MEMORY MANAGEMENT - SWAP 16896M: Andrew Morton <akpm@linux-foundation.org> 16897M: Chris Li <chrisl@kernel.org> 16898M: Kairui Song <kasong@tencent.com> 16899R: Kemeng Shi <shikemeng@huaweicloud.com> 16900R: Nhat Pham <nphamcs@gmail.com> 16901R: Baoquan He <bhe@redhat.com> 16902R: Barry Song <baohua@kernel.org> 16903L: linux-mm@kvack.org 16904S: Maintained 16905F: Documentation/mm/swap-table.rst 16906F: include/linux/swap.h 16907F: include/linux/swapfile.h 16908F: include/linux/swapops.h 16909F: mm/page_io.c 16910F: mm/swap.c 16911F: mm/swap.h 16912F: mm/swap_table.h 16913F: mm/swap_state.c 16914F: mm/swapfile.c 16915 16916MEMORY MANAGEMENT - THP (TRANSPARENT HUGE PAGE) 16917M: Andrew Morton <akpm@linux-foundation.org> 16918M: David Hildenbrand <david@kernel.org> 16919M: Lorenzo Stoakes <ljs@kernel.org> 16920R: Zi Yan <ziy@nvidia.com> 16921R: Baolin Wang <baolin.wang@linux.alibaba.com> 16922R: Liam R. Howlett <Liam.Howlett@oracle.com> 16923R: Nico Pache <npache@redhat.com> 16924R: Ryan Roberts <ryan.roberts@arm.com> 16925R: Dev Jain <dev.jain@arm.com> 16926R: Barry Song <baohua@kernel.org> 16927R: Lance Yang <lance.yang@linux.dev> 16928L: linux-mm@kvack.org 16929S: Maintained 16930W: http://www.linux-mm.org 16931T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16932F: Documentation/admin-guide/mm/transhuge.rst 16933F: include/linux/huge_mm.h 16934F: include/linux/khugepaged.h 16935F: include/trace/events/huge_memory.h 16936F: mm/huge_memory.c 16937F: mm/khugepaged.c 16938F: mm/mm_slot.h 16939F: tools/testing/selftests/mm/khugepaged.c 16940F: tools/testing/selftests/mm/split_huge_page_test.c 16941F: tools/testing/selftests/mm/transhuge-stress.c 16942 16943MEMORY MANAGEMENT - USERFAULTFD 16944M: Andrew Morton <akpm@linux-foundation.org> 16945M: Mike Rapoport <rppt@kernel.org> 16946R: Peter Xu <peterx@redhat.com> 16947L: linux-mm@kvack.org 16948S: Maintained 16949F: Documentation/admin-guide/mm/userfaultfd.rst 16950F: fs/userfaultfd.c 16951F: include/asm-generic/pgtable_uffd.h 16952F: include/linux/userfaultfd_k.h 16953F: include/uapi/linux/userfaultfd.h 16954F: mm/userfaultfd.c 16955F: tools/testing/selftests/mm/uffd-*.[ch] 16956 16957MEMORY MANAGEMENT - RUST 16958M: Alice Ryhl <aliceryhl@google.com> 16959R: Lorenzo Stoakes <ljs@kernel.org> 16960R: Liam R. Howlett <Liam.Howlett@oracle.com> 16961L: linux-mm@kvack.org 16962L: rust-for-linux@vger.kernel.org 16963S: Maintained 16964W: http://www.linux-mm.org 16965T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16966F: rust/helpers/mm.c 16967F: rust/helpers/page.c 16968F: rust/kernel/mm.rs 16969F: rust/kernel/mm/ 16970F: rust/kernel/page.rs 16971 16972MEMORY MAPPING 16973M: Andrew Morton <akpm@linux-foundation.org> 16974M: Liam R. Howlett <Liam.Howlett@oracle.com> 16975M: Lorenzo Stoakes <ljs@kernel.org> 16976R: Vlastimil Babka <vbabka@kernel.org> 16977R: Jann Horn <jannh@google.com> 16978R: Pedro Falcato <pfalcato@suse.de> 16979L: linux-mm@kvack.org 16980S: Maintained 16981W: http://www.linux-mm.org 16982T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16983F: include/trace/events/mmap.h 16984F: mm/interval_tree.c 16985F: mm/mincore.c 16986F: mm/mlock.c 16987F: mm/mmap.c 16988F: mm/mprotect.c 16989F: mm/mremap.c 16990F: mm/mseal.c 16991F: mm/msync.c 16992F: mm/nommu.c 16993F: mm/vma.c 16994F: mm/vma.h 16995F: mm/vma_exec.c 16996F: mm/vma_init.c 16997F: mm/vma_internal.h 16998F: tools/testing/selftests/mm/merge.c 16999F: tools/testing/vma/ 17000 17001MEMORY MAPPING - LOCKING 17002M: Andrew Morton <akpm@linux-foundation.org> 17003M: Suren Baghdasaryan <surenb@google.com> 17004M: Liam R. Howlett <Liam.Howlett@oracle.com> 17005M: Lorenzo Stoakes <ljs@kernel.org> 17006R: Vlastimil Babka <vbabka@kernel.org> 17007R: Shakeel Butt <shakeel.butt@linux.dev> 17008L: linux-mm@kvack.org 17009S: Maintained 17010W: http://www.linux-mm.org 17011T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17012F: Documentation/mm/process_addrs.rst 17013F: include/linux/mmap_lock.h 17014F: include/trace/events/mmap_lock.h 17015F: mm/mmap_lock.c 17016 17017MEMORY MAPPING - MADVISE (MEMORY ADVICE) 17018M: Andrew Morton <akpm@linux-foundation.org> 17019M: Liam R. Howlett <Liam.Howlett@oracle.com> 17020M: Lorenzo Stoakes <ljs@kernel.org> 17021M: David Hildenbrand <david@kernel.org> 17022R: Vlastimil Babka <vbabka@kernel.org> 17023R: Jann Horn <jannh@google.com> 17024L: linux-mm@kvack.org 17025S: Maintained 17026W: http://www.linux-mm.org 17027T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17028F: include/uapi/asm-generic/mman-common.h 17029F: mm/madvise.c 17030 17031MEMORY TECHNOLOGY DEVICES (MTD) 17032M: Miquel Raynal <miquel.raynal@bootlin.com> 17033M: Richard Weinberger <richard@nod.at> 17034M: Vignesh Raghavendra <vigneshr@ti.com> 17035L: linux-mtd@lists.infradead.org 17036S: Maintained 17037W: http://www.linux-mtd.infradead.org/ 17038Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 17039C: irc://irc.oftc.net/mtd 17040T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes 17041T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next 17042F: Documentation/devicetree/bindings/mtd/ 17043F: drivers/mtd/ 17044F: include/linux/mtd/ 17045F: include/uapi/mtd/ 17046 17047MEN A21 WATCHDOG DRIVER 17048M: Johannes Thumshirn <morbidrsa@gmail.com> 17049L: linux-watchdog@vger.kernel.org 17050S: Maintained 17051F: drivers/watchdog/mena21_wdt.c 17052 17053MEN CHAMELEON BUS (mcb) 17054M: Johannes Thumshirn <morbidrsa@gmail.com> 17055S: Maintained 17056F: Documentation/driver-api/men-chameleon-bus.rst 17057F: drivers/mcb/ 17058F: include/linux/mcb.h 17059 17060MEN F21BMC (Board Management Controller) 17061M: Andreas Werner <andreas.werner@men.de> 17062S: Supported 17063F: Documentation/hwmon/menf21bmc.rst 17064F: drivers/hwmon/menf21bmc_hwmon.c 17065F: drivers/leds/leds-menf21bmc.c 17066F: drivers/mfd/menf21bmc.c 17067F: drivers/watchdog/menf21bmc_wdt.c 17068 17069MEN Z069 WATCHDOG DRIVER 17070M: Johannes Thumshirn <jth@kernel.org> 17071L: linux-watchdog@vger.kernel.org 17072S: Maintained 17073F: drivers/watchdog/menz69_wdt.c 17074 17075MESON AO CEC DRIVER FOR AMLOGIC SOCS 17076M: Neil Armstrong <neil.armstrong@linaro.org> 17077L: linux-media@vger.kernel.org 17078L: linux-amlogic@lists.infradead.org 17079S: Supported 17080W: http://linux-meson.com/ 17081T: git git://linuxtv.org/media.git 17082F: Documentation/devicetree/bindings/media/cec/amlogic,meson-gx-ao-cec.yaml 17083F: drivers/media/cec/platform/meson/ao-cec-g12a.c 17084F: drivers/media/cec/platform/meson/ao-cec.c 17085 17086MESON GE2D DRIVER FOR AMLOGIC SOCS 17087M: Neil Armstrong <neil.armstrong@linaro.org> 17088L: linux-media@vger.kernel.org 17089L: linux-amlogic@lists.infradead.org 17090S: Supported 17091T: git git://linuxtv.org/media.git 17092F: Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml 17093F: drivers/media/platform/amlogic/meson-ge2d/ 17094 17095MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS 17096M: Liang Yang <liang.yang@amlogic.com> 17097L: linux-mtd@lists.infradead.org 17098S: Maintained 17099F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml 17100F: drivers/mtd/nand/raw/meson_* 17101 17102MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS 17103M: Neil Armstrong <neil.armstrong@linaro.org> 17104L: linux-media@vger.kernel.org 17105L: linux-amlogic@lists.infradead.org 17106S: Supported 17107T: git git://linuxtv.org/media.git 17108F: Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml 17109F: drivers/staging/media/meson/vdec/ 17110 17111META ETHERNET DRIVERS 17112M: Alexander Duyck <alexanderduyck@fb.com> 17113M: Jakub Kicinski <kuba@kernel.org> 17114R: kernel-team@meta.com 17115S: Maintained 17116F: Documentation/networking/device_drivers/ethernet/meta/ 17117F: drivers/net/ethernet/meta/ 17118 17119METHODE UDPU SUPPORT 17120M: Robert Marko <robert.marko@sartura.hr> 17121S: Maintained 17122F: arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts 17123F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.* 17124 17125MHI BUS 17126M: Manivannan Sadhasivam <mani@kernel.org> 17127L: mhi@lists.linux.dev 17128L: linux-arm-msm@vger.kernel.org 17129S: Maintained 17130T: git git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi.git 17131F: Documentation/ABI/stable/sysfs-bus-mhi 17132F: Documentation/mhi/ 17133F: drivers/bus/mhi/ 17134F: drivers/pci/endpoint/functions/pci-epf-mhi.c 17135F: include/linux/mhi.h 17136 17137MICROBLAZE ARCHITECTURE 17138M: Michal Simek <monstr@monstr.eu> 17139S: Supported 17140W: http://www.monstr.eu/fdt/ 17141T: git git://git.monstr.eu/linux-2.6-microblaze.git 17142F: arch/microblaze/ 17143 17144MICROBLAZE TMR INJECT 17145M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 17146S: Supported 17147F: Documentation/devicetree/bindings/misc/xlnx,tmr-inject.yaml 17148F: drivers/misc/xilinx_tmr_inject.c 17149 17150MICROBLAZE TMR MANAGER 17151M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 17152S: Supported 17153F: Documentation/ABI/testing/sysfs-driver-xilinx-tmr-manager 17154F: Documentation/devicetree/bindings/misc/xlnx,tmr-manager.yaml 17155F: drivers/misc/xilinx_tmr_manager.c 17156 17157MICROCHIP AT91 DMA DRIVERS 17158M: Ludovic Desroches <ludovic.desroches@microchip.com> 17159L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17160L: dmaengine@vger.kernel.org 17161S: Supported 17162F: Documentation/devicetree/bindings/dma/atmel,at91sam9g45-dma.yaml 17163F: drivers/dma/at_hdmac.c 17164F: drivers/dma/at_xdmac.c 17165F: include/dt-bindings/dma/at91.h 17166 17167MICROCHIP AT91 SERIAL DRIVER 17168M: Richard Genoud <richard.genoud@bootlin.com> 17169S: Maintained 17170F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 17171F: drivers/tty/serial/atmel_serial.c 17172F: drivers/tty/serial/atmel_serial.h 17173 17174MICROCHIP AT91 USART MFD DRIVER 17175M: Radu Pirea <radu_nicolae.pirea@upb.ro> 17176L: linux-kernel@vger.kernel.org 17177S: Supported 17178F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 17179F: drivers/mfd/at91-usart.c 17180F: include/dt-bindings/mfd/at91-usart.h 17181 17182MICROCHIP AT91 USART SPI DRIVER 17183M: Radu Pirea <radu_nicolae.pirea@upb.ro> 17184L: linux-spi@vger.kernel.org 17185S: Supported 17186F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 17187F: drivers/spi/spi-at91-usart.c 17188 17189MICROCHIP AUDIO ASOC DRIVERS 17190M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17191M: Andrei Simion <andrei.simion@microchip.com> 17192L: linux-sound@vger.kernel.org 17193S: Supported 17194F: Documentation/devicetree/bindings/sound/atmel* 17195F: Documentation/devicetree/bindings/sound/axentia,tse850-pcm5142.txt 17196F: Documentation/devicetree/bindings/sound/microchip,sama7g5-* 17197F: Documentation/devicetree/bindings/sound/mikroe,mikroe-proto.txt 17198F: sound/soc/atmel 17199 17200MICROCHIP CSI2DC DRIVER 17201M: Eugen Hristev <eugen.hristev@microchip.com> 17202L: linux-media@vger.kernel.org 17203S: Supported 17204F: Documentation/devicetree/bindings/media/microchip,csi2dc.yaml 17205F: drivers/media/platform/microchip/microchip-csi2dc.c 17206 17207MICROCHIP ECC DRIVER 17208L: linux-crypto@vger.kernel.org 17209S: Orphan 17210F: drivers/crypto/atmel-ecc.* 17211 17212MICROCHIP EIC DRIVER 17213M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17214L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17215S: Supported 17216F: Documentation/devicetree/bindings/interrupt-controller/microchip,sama7g5-eic.yaml 17217F: drivers/irqchip/irq-mchp-eic.c 17218 17219MICROCHIP I2C DRIVER 17220M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 17221L: linux-i2c@vger.kernel.org 17222S: Supported 17223F: drivers/i2c/busses/i2c-at91-*.c 17224F: drivers/i2c/busses/i2c-at91.h 17225 17226MICROCHIP ISC DRIVER 17227M: Eugen Hristev <eugen.hristev@microchip.com> 17228L: linux-media@vger.kernel.org 17229S: Supported 17230F: Documentation/devicetree/bindings/media/atmel,isc.yaml 17231F: Documentation/devicetree/bindings/media/microchip,xisc.yaml 17232F: drivers/media/platform/microchip/microchip-isc* 17233F: drivers/media/platform/microchip/microchip-sama*-isc* 17234F: drivers/staging/media/deprecated/atmel/atmel-isc* 17235F: drivers/staging/media/deprecated/atmel/atmel-sama*-isc* 17236F: include/linux/atmel-isc-media.h 17237 17238MICROCHIP ISI DRIVER 17239M: Eugen Hristev <eugen.hristev@microchip.com> 17240L: linux-media@vger.kernel.org 17241S: Supported 17242F: drivers/media/platform/atmel/atmel-isi.c 17243F: drivers/media/platform/atmel/atmel-isi.h 17244 17245MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER 17246M: Woojung Huh <woojung.huh@microchip.com> 17247M: UNGLinuxDriver@microchip.com 17248L: netdev@vger.kernel.org 17249S: Maintained 17250F: Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml 17251F: Documentation/devicetree/bindings/net/dsa/microchip,lan937x.yaml 17252F: drivers/net/dsa/microchip/* 17253F: include/linux/dsa/ksz_common.h 17254F: include/linux/platform_data/microchip-ksz.h 17255F: net/dsa/tag_ksz.c 17256 17257MICROCHIP LAN743X ETHERNET DRIVER 17258M: Bryan Whitehead <bryan.whitehead@microchip.com> 17259M: UNGLinuxDriver@microchip.com 17260L: netdev@vger.kernel.org 17261S: Maintained 17262F: drivers/net/ethernet/microchip/lan743x_* 17263 17264MICROCHIP LAN8650/1 10BASE-T1S MACPHY ETHERNET DRIVER 17265M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 17266L: netdev@vger.kernel.org 17267S: Maintained 17268F: Documentation/devicetree/bindings/net/microchip,lan8650.yaml 17269F: drivers/net/ethernet/microchip/lan865x/lan865x.c 17270 17271MICROCHIP LAN87xx/LAN937x T1 PHY DRIVER 17272M: Arun Ramadoss <arun.ramadoss@microchip.com> 17273R: UNGLinuxDriver@microchip.com 17274L: netdev@vger.kernel.org 17275S: Maintained 17276F: drivers/net/phy/microchip_t1.c 17277 17278MICROCHIP LAN966X ETHERNET DRIVER 17279M: Horatiu Vultur <horatiu.vultur@microchip.com> 17280M: UNGLinuxDriver@microchip.com 17281L: netdev@vger.kernel.org 17282S: Maintained 17283F: drivers/net/ethernet/microchip/lan966x/* 17284 17285MICROCHIP LAN966X OIC DRIVER 17286M: Herve Codina <herve.codina@bootlin.com> 17287S: Maintained 17288F: Documentation/devicetree/bindings/interrupt-controller/microchip,lan966x-oic.yaml 17289F: drivers/irqchip/irq-lan966x-oic.c 17290 17291MICROCHIP LAN966X PCI DRIVER 17292M: Herve Codina <herve.codina@bootlin.com> 17293S: Maintained 17294F: drivers/misc/lan966x_pci.c 17295F: drivers/misc/lan966x_pci.dtso 17296 17297MICROCHIP LAN969X ETHERNET DRIVER 17298M: Daniel Machon <daniel.machon@microchip.com> 17299M: UNGLinuxDriver@microchip.com 17300L: netdev@vger.kernel.org 17301S: Maintained 17302F: drivers/net/ethernet/microchip/sparx5/lan969x/* 17303 17304MICROCHIP LCDFB DRIVER 17305M: Nicolas Ferre <nicolas.ferre@microchip.com> 17306L: linux-fbdev@vger.kernel.org 17307S: Maintained 17308F: drivers/video/fbdev/atmel_lcdfb.c 17309F: include/video/atmel_lcdc.h 17310 17311MICROCHIP MCP16502 PMIC DRIVER 17312M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17313M: Andrei Simion <andrei.simion@microchip.com> 17314L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17315S: Supported 17316F: Documentation/devicetree/bindings/regulator/microchip,mcp16502.yaml 17317F: drivers/regulator/mcp16502.c 17318 17319MICROCHIP MCP3564 ADC DRIVER 17320M: Marius Cristea <marius.cristea@microchip.com> 17321L: linux-iio@vger.kernel.org 17322S: Supported 17323F: Documentation/ABI/testing/sysfs-bus-iio-adc-mcp3564 17324F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3564.yaml 17325F: drivers/iio/adc/mcp3564.c 17326 17327MICROCHIP MCP3911 ADC DRIVER 17328M: Marcus Folkesson <marcus.folkesson@gmail.com> 17329M: Kent Gustavsson <kent@minoris.se> 17330L: linux-iio@vger.kernel.org 17331S: Maintained 17332F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml 17333F: drivers/iio/adc/mcp3911.c 17334 17335MICROCHIP MMC/SD/SDIO MCI DRIVER 17336M: Aubin Constans <aubin.constans@microchip.com> 17337S: Maintained 17338F: drivers/mmc/host/atmel-mci.c 17339 17340MICROCHIP NAND DRIVER 17341L: linux-mtd@lists.infradead.org 17342S: Orphan 17343F: Documentation/devicetree/bindings/mtd/atmel-nand.txt 17344F: drivers/mtd/nand/raw/atmel/* 17345 17346MICROCHIP OTPC DRIVER 17347M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17348L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17349S: Supported 17350F: Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml 17351F: drivers/nvmem/microchip-otpc.c 17352F: include/dt-bindings/nvmem/microchip,sama7g5-otpc.h 17353 17354MICROCHIP PAC1921 POWER/CURRENT MONITOR DRIVER 17355M: Matteo Martelli <matteomartelli3@gmail.com> 17356L: linux-iio@vger.kernel.org 17357S: Supported 17358F: Documentation/devicetree/bindings/iio/adc/microchip,pac1921.yaml 17359F: drivers/iio/adc/pac1921.c 17360 17361MICROCHIP PAC1934 POWER/ENERGY MONITOR DRIVER 17362M: Marius Cristea <marius.cristea@microchip.com> 17363L: linux-iio@vger.kernel.org 17364S: Supported 17365F: Documentation/devicetree/bindings/iio/adc/microchip,pac1934.yaml 17366F: drivers/iio/adc/pac1934.c 17367 17368MICROCHIP PCI1XXXX GP DRIVER 17369M: Vaibhaav Ram T.L <vaibhaavram.tl@microchip.com> 17370M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 17371L: linux-gpio@vger.kernel.org 17372S: Supported 17373F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.c 17374F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.h 17375F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c 17376F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c 17377 17378MICROCHIP PCI1XXXX I2C DRIVER 17379M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 17380M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 17381L: linux-i2c@vger.kernel.org 17382S: Maintained 17383F: drivers/i2c/busses/i2c-mchp-pci1xxxx.c 17384 17385MICROCHIP PCIe UART DRIVER 17386M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 17387L: linux-serial@vger.kernel.org 17388S: Maintained 17389F: drivers/tty/serial/8250/8250_pci1xxxx.c 17390 17391MICROCHIP POLARFIRE FPGA DRIVERS 17392M: Conor Dooley <conor.dooley@microchip.com> 17393L: linux-fpga@vger.kernel.org 17394S: Supported 17395F: Documentation/devicetree/bindings/fpga/microchip,mpf-spi-fpga-mgr.yaml 17396F: drivers/fpga/microchip-spi.c 17397 17398MICROCHIP PWM DRIVER 17399M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17400L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17401L: linux-pwm@vger.kernel.org 17402S: Supported 17403F: Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml 17404F: drivers/pwm/pwm-atmel.c 17405 17406MICROCHIP SAM9x7-COMPATIBLE LVDS CONTROLLER 17407M: Manikandan Muralidharan <manikandan.m@microchip.com> 17408M: Dharma Balasubiramani <dharma.b@microchip.com> 17409L: dri-devel@lists.freedesktop.org 17410S: Supported 17411F: Documentation/devicetree/bindings/display/bridge/microchip,sam9x75-lvds.yaml 17412F: drivers/gpu/drm/bridge/microchip-lvds.c 17413 17414MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER 17415M: Eugen Hristev <eugen.hristev@microchip.com> 17416L: linux-iio@vger.kernel.org 17417S: Supported 17418F: Documentation/devicetree/bindings/iio/adc/atmel,sama5d2-adc.yaml 17419F: drivers/iio/adc/at91-sama5d2_adc.c 17420F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h 17421 17422MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER 17423M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17424S: Supported 17425F: Documentation/devicetree/bindings/power/reset/atmel,sama5d2-shdwc.yaml 17426F: drivers/power/reset/at91-sama5d2_shdwc.c 17427 17428MICROCHIP SOC DRIVERS 17429M: Conor Dooley <conor@kernel.org> 17430S: Supported 17431T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 17432F: Documentation/devicetree/bindings/soc/microchip/ 17433F: drivers/soc/microchip/ 17434 17435MICROCHIP SPI DRIVER 17436M: Ryan Wanner <ryan.wanner@microchip.com> 17437S: Supported 17438F: drivers/spi/spi-atmel.* 17439 17440MICROCHIP SSC DRIVER 17441M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17442M: Andrei Simion <andrei.simion@microchip.com> 17443L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17444S: Supported 17445F: Documentation/devicetree/bindings/sound/atmel,at91-ssc.yaml 17446F: drivers/misc/atmel-ssc.c 17447F: include/linux/atmel-ssc.h 17448 17449Microchip Timer Counter Block (TCB) Capture Driver 17450M: Kamel Bouhara <kamel.bouhara@bootlin.com> 17451L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17452L: linux-iio@vger.kernel.org 17453S: Maintained 17454F: drivers/counter/microchip-tcb-capture.c 17455F: include/uapi/linux/counter/microchip-tcb-capture.h 17456 17457MICROCHIP USB251XB DRIVER 17458M: Richard Leitner <richard.leitner@skidata.com> 17459L: linux-usb@vger.kernel.org 17460S: Maintained 17461F: Documentation/devicetree/bindings/usb/usb251xb.yaml 17462F: drivers/usb/misc/usb251xb.c 17463 17464MICROCHIP USBA UDC DRIVER 17465M: Cristian Birsan <cristian.birsan@microchip.com> 17466L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17467S: Supported 17468F: drivers/usb/gadget/udc/atmel_usba_udc.* 17469 17470MICROCHIP WILC1000 WIFI DRIVER 17471M: Ajay Singh <ajay.kathat@microchip.com> 17472M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17473L: linux-wireless@vger.kernel.org 17474S: Supported 17475F: drivers/net/wireless/microchip/ 17476 17477MICROCHIP ZL3073X DRIVER 17478M: Ivan Vecera <ivecera@redhat.com> 17479M: Prathosh Satish <Prathosh.Satish@microchip.com> 17480L: netdev@vger.kernel.org 17481S: Supported 17482F: Documentation/devicetree/bindings/dpll/microchip,zl30731.yaml 17483F: drivers/dpll/zl3073x/ 17484 17485MICROSEMI MIPS SOCS 17486M: Alexandre Belloni <alexandre.belloni@bootlin.com> 17487M: UNGLinuxDriver@microchip.com 17488L: linux-mips@vger.kernel.org 17489S: Supported 17490F: Documentation/devicetree/bindings/mips/mscc.txt 17491F: Documentation/devicetree/bindings/phy/mscc,vsc7514-serdes.yaml 17492F: Documentation/devicetree/bindings/power/reset/ocelot-reset.txt 17493F: arch/mips/boot/dts/mscc/ 17494F: arch/mips/configs/generic/board-ocelot.config 17495F: arch/mips/generic/board-ocelot.c 17496 17497MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) 17498M: Don Brace <don.brace@microchip.com> 17499L: storagedev@microchip.com 17500L: linux-scsi@vger.kernel.org 17501S: Supported 17502F: Documentation/scsi/smartpqi.rst 17503F: drivers/scsi/smartpqi/Kconfig 17504F: drivers/scsi/smartpqi/Makefile 17505F: drivers/scsi/smartpqi/smartpqi*.[ch] 17506F: include/linux/cciss*.h 17507F: include/uapi/linux/cciss*.h 17508 17509MICROSOFT MANA RDMA DRIVER 17510M: Long Li <longli@microsoft.com> 17511M: Konstantin Taranov <kotaranov@microsoft.com> 17512L: linux-rdma@vger.kernel.org 17513L: linux-hyperv@vger.kernel.org 17514S: Supported 17515F: drivers/infiniband/hw/mana/ 17516F: include/net/mana 17517F: include/uapi/rdma/mana-abi.h 17518 17519MICROSOFT SURFACE AGGREGATOR TABLET-MODE SWITCH 17520M: Maximilian Luz <luzmaximilian@gmail.com> 17521L: platform-driver-x86@vger.kernel.org 17522S: Maintained 17523F: drivers/platform/surface/surface_aggregator_tabletsw.c 17524 17525MICROSOFT SURFACE BATTERY AND AC DRIVERS 17526M: Maximilian Luz <luzmaximilian@gmail.com> 17527L: linux-pm@vger.kernel.org 17528L: platform-driver-x86@vger.kernel.org 17529S: Maintained 17530F: drivers/power/supply/surface_battery.c 17531F: drivers/power/supply/surface_charger.c 17532 17533MICROSOFT SURFACE DTX DRIVER 17534M: Maximilian Luz <luzmaximilian@gmail.com> 17535L: platform-driver-x86@vger.kernel.org 17536S: Maintained 17537F: Documentation/driver-api/surface_aggregator/clients/dtx.rst 17538F: drivers/platform/surface/surface_dtx.c 17539F: include/uapi/linux/surface_aggregator/dtx.h 17540 17541MICROSOFT SURFACE SENSOR FAN DRIVER 17542M: Maximilian Luz <luzmaximilian@gmail.com> 17543M: Ivor Wanders <ivor@iwanders.net> 17544L: linux-hwmon@vger.kernel.org 17545S: Maintained 17546F: Documentation/hwmon/surface_fan.rst 17547F: drivers/hwmon/surface_fan.c 17548 17549MICROSOFT SURFACE SENSOR THERMAL DRIVER 17550M: Maximilian Luz <luzmaximilian@gmail.com> 17551L: linux-hwmon@vger.kernel.org 17552S: Maintained 17553F: drivers/hwmon/surface_temp.c 17554 17555MICROSOFT SURFACE GPE LID SUPPORT DRIVER 17556M: Maximilian Luz <luzmaximilian@gmail.com> 17557L: platform-driver-x86@vger.kernel.org 17558S: Maintained 17559F: drivers/platform/surface/surface_gpe.c 17560 17561MICROSOFT SURFACE HARDWARE PLATFORM SUPPORT 17562M: Hans de Goede <hansg@kernel.org> 17563M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 17564M: Maximilian Luz <luzmaximilian@gmail.com> 17565L: platform-driver-x86@vger.kernel.org 17566S: Maintained 17567T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 17568F: drivers/platform/surface/ 17569 17570MICROSOFT SURFACE HID TRANSPORT DRIVER 17571M: Maximilian Luz <luzmaximilian@gmail.com> 17572L: linux-input@vger.kernel.org 17573L: platform-driver-x86@vger.kernel.org 17574S: Maintained 17575F: drivers/hid/surface-hid/ 17576 17577MICROSOFT SURFACE HOT-PLUG DRIVER 17578M: Maximilian Luz <luzmaximilian@gmail.com> 17579L: platform-driver-x86@vger.kernel.org 17580S: Maintained 17581F: drivers/platform/surface/surface_hotplug.c 17582 17583MICROSOFT SURFACE PLATFORM PROFILE DRIVER 17584M: Maximilian Luz <luzmaximilian@gmail.com> 17585L: platform-driver-x86@vger.kernel.org 17586S: Maintained 17587F: drivers/platform/surface/surface_platform_profile.c 17588 17589MICROSOFT SURFACE PRO 3 BUTTON DRIVER 17590M: Chen Yu <yu.c.chen@intel.com> 17591L: platform-driver-x86@vger.kernel.org 17592S: Supported 17593F: drivers/platform/surface/surfacepro3_button.c 17594 17595MICROSOFT SURFACE SYSTEM AGGREGATOR HUB DRIVER 17596M: Maximilian Luz <luzmaximilian@gmail.com> 17597L: platform-driver-x86@vger.kernel.org 17598S: Maintained 17599F: drivers/platform/surface/surface_aggregator_hub.c 17600 17601MICROSOFT SURFACE SYSTEM AGGREGATOR SUBSYSTEM 17602M: Maximilian Luz <luzmaximilian@gmail.com> 17603L: platform-driver-x86@vger.kernel.org 17604S: Maintained 17605W: https://github.com/linux-surface/surface-aggregator-module 17606C: irc://irc.libera.chat/linux-surface 17607F: Documentation/driver-api/surface_aggregator/ 17608F: drivers/platform/surface/aggregator/ 17609F: drivers/platform/surface/surface_acpi_notify.c 17610F: drivers/platform/surface/surface_aggregator_cdev.c 17611F: drivers/platform/surface/surface_aggregator_registry.c 17612F: include/linux/surface_acpi_notify.h 17613F: include/linux/surface_aggregator/ 17614F: include/uapi/linux/surface_aggregator/ 17615 17616MICROTEK X6 SCANNER 17617M: Oliver Neukum <oliver@neukum.org> 17618S: Maintained 17619F: drivers/usb/image/microtek.* 17620 17621MIKROTIK CRS3XX 98DX3236 BOARD SUPPORT 17622M: Luka Kovacic <luka.kovacic@sartura.hr> 17623M: Luka Perkov <luka.perkov@sartura.hr> 17624S: Maintained 17625F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s-bit.dts 17626F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s.dts 17627F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s-bit.dts 17628F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s.dts 17629F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s-bit.dts 17630F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s.dts 17631 17632MIN HEAP 17633M: Kuan-Wei Chiu <visitorckw@gmail.com> 17634L: linux-kernel@vger.kernel.org 17635S: Maintained 17636F: Documentation/core-api/min_heap.rst 17637F: include/linux/min_heap.h 17638F: lib/min_heap.c 17639F: lib/tests/min_heap_kunit.c 17640 17641MIPI CCS, SMIA AND SMIA++ IMAGE SENSOR DRIVER 17642M: Sakari Ailus <sakari.ailus@linux.intel.com> 17643L: linux-media@vger.kernel.org 17644S: Maintained 17645F: Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml 17646F: Documentation/driver-api/media/drivers/ccs/ 17647F: Documentation/userspace-api/media/drivers/ccs.rst 17648F: drivers/media/i2c/ccs-pll.c 17649F: drivers/media/i2c/ccs-pll.h 17650F: drivers/media/i2c/ccs/ 17651F: include/uapi/linux/ccs.h 17652F: include/uapi/linux/smiapp.h 17653 17654MIPS 17655M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 17656L: linux-mips@vger.kernel.org 17657S: Maintained 17658Q: https://patchwork.kernel.org/project/linux-mips/list/ 17659T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git 17660F: Documentation/devicetree/bindings/mips/ 17661F: Documentation/arch/mips/ 17662F: arch/mips/ 17663F: drivers/platform/mips/ 17664F: include/dt-bindings/mips/ 17665F: include/linux/platform_data/pic32.h 17666 17667MIPS BOSTON DEVELOPMENT BOARD 17668M: Paul Burton <paulburton@kernel.org> 17669L: linux-mips@vger.kernel.org 17670S: Maintained 17671F: Documentation/devicetree/bindings/clock/img,boston-clock.txt 17672F: arch/mips/boot/dts/img/boston.dts 17673F: arch/mips/configs/generic/board-boston.config 17674F: drivers/clk/imgtec/clk-boston.c 17675F: include/dt-bindings/clock/boston-clock.h 17676 17677MIPS CORE DRIVERS 17678M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 17679L: linux-mips@vger.kernel.org 17680S: Supported 17681F: drivers/bus/mips_cdmm.c 17682F: drivers/clocksource/mips-gic-timer.c 17683F: drivers/cpuidle/cpuidle-cps.c 17684F: drivers/irqchip/irq-mips-cpu.c 17685F: drivers/irqchip/irq-mips-gic.c 17686 17687MIPS GENERIC PLATFORM 17688M: Paul Burton <paulburton@kernel.org> 17689L: linux-mips@vger.kernel.org 17690S: Supported 17691F: Documentation/devicetree/bindings/power/mti,mips-cpc.yaml 17692F: arch/mips/generic/ 17693F: arch/mips/tools/generic-board-config.sh 17694 17695MIPS RINT INSTRUCTION EMULATION 17696M: Aleksandar Markovic <aleksandar.markovic@mips.com> 17697L: linux-mips@vger.kernel.org 17698S: Supported 17699F: arch/mips/math-emu/dp_rint.c 17700F: arch/mips/math-emu/sp_rint.c 17701 17702MIPS/LOONGSON1 ARCHITECTURE 17703M: Keguang Zhang <keguang.zhang@gmail.com> 17704L: linux-mips@vger.kernel.org 17705S: Maintained 17706F: Documentation/devicetree/bindings/*/loongson,ls1*.yaml 17707F: arch/mips/boot/dts/loongson/loongson1* 17708F: arch/mips/configs/loongson1_defconfig 17709F: arch/mips/loongson32/ 17710F: drivers/*/*loongson1* 17711F: drivers/mtd/nand/raw/loongson-nand-controller.c 17712F: drivers/net/ethernet/stmicro/stmmac/dwmac-loongson1.c 17713F: sound/soc/loongson/loongson1_ac97.c 17714 17715MIPS/LOONGSON2EF ARCHITECTURE 17716M: Jiaxun Yang <jiaxun.yang@flygoat.com> 17717L: linux-mips@vger.kernel.org 17718S: Maintained 17719F: arch/mips/include/asm/mach-loongson2ef/ 17720F: arch/mips/loongson2ef/ 17721F: drivers/cpufreq/loongson2_cpufreq.c 17722 17723MIPS/LOONGSON64 ARCHITECTURE 17724M: Huacai Chen <chenhuacai@kernel.org> 17725M: Jiaxun Yang <jiaxun.yang@flygoat.com> 17726L: linux-mips@vger.kernel.org 17727S: Maintained 17728F: arch/mips/include/asm/mach-loongson64/ 17729F: arch/mips/loongson64/ 17730F: drivers/irqchip/irq-loongson* 17731F: drivers/platform/mips/cpu_hwmon.c 17732 17733MIROSOUND PCM20 FM RADIO RECEIVER DRIVER 17734M: Hans Verkuil <hverkuil@kernel.org> 17735L: linux-media@vger.kernel.org 17736S: Odd Fixes 17737W: https://linuxtv.org 17738T: git git://linuxtv.org/media.git 17739F: drivers/media/radio/radio-miropcm20* 17740 17741MITSUMI MM8013 FG DRIVER 17742M: Konrad Dybcio <konradybcio@kernel.org> 17743F: Documentation/devicetree/bindings/power/supply/mitsumi,mm8013.yaml 17744F: drivers/power/supply/mm8013.c 17745 17746MMP SUPPORT 17747R: Lubomir Rintel <lkundrak@v3.sk> 17748L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17749S: Odd Fixes 17750T: git git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp.git 17751F: arch/arm/boot/dts/marvell/mmp* 17752F: arch/arm/mach-mmp/ 17753F: include/linux/soc/mmp/ 17754 17755MMP USB PHY DRIVERS 17756R: Lubomir Rintel <lkundrak@v3.sk> 17757L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17758S: Maintained 17759F: drivers/phy/marvell/phy-mmp3-usb.c 17760F: drivers/phy/marvell/phy-pxa-usb.c 17761 17762MMU GATHER AND TLB INVALIDATION 17763M: Will Deacon <will@kernel.org> 17764M: "Aneesh Kumar K.V" <aneesh.kumar@kernel.org> 17765M: Andrew Morton <akpm@linux-foundation.org> 17766M: Nick Piggin <npiggin@gmail.com> 17767M: Peter Zijlstra <peterz@infradead.org> 17768L: linux-arch@vger.kernel.org 17769L: linux-mm@kvack.org 17770S: Maintained 17771F: arch/*/include/asm/tlb.h 17772F: include/asm-generic/tlb.h 17773F: include/trace/events/tlb.h 17774F: mm/mmu_gather.c 17775 17776MN88472 MEDIA DRIVER 17777L: linux-media@vger.kernel.org 17778S: Orphan 17779W: https://linuxtv.org 17780Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17781F: drivers/media/dvb-frontends/mn88472* 17782 17783MN88473 MEDIA DRIVER 17784L: linux-media@vger.kernel.org 17785S: Orphan 17786W: https://linuxtv.org 17787Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17788F: drivers/media/dvb-frontends/mn88473* 17789 17790MOBILEYE MIPS SOCS 17791M: Vladimir Kondratiev <vladimir.kondratiev@mobileye.com> 17792M: Gregory CLEMENT <gregory.clement@bootlin.com> 17793M: Théo Lebrun <theo.lebrun@bootlin.com> 17794L: linux-mips@vger.kernel.org 17795S: Maintained 17796F: Documentation/devicetree/bindings/mips/mobileye.yaml 17797F: Documentation/devicetree/bindings/soc/mobileye/ 17798F: arch/mips/boot/dts/mobileye/ 17799F: arch/mips/configs/eyeq5_defconfig 17800F: arch/mips/mobileye/board-epm5.its.S 17801F: drivers/clk/clk-eyeq.c 17802F: drivers/pinctrl/pinctrl-eyeq5.c 17803F: drivers/reset/reset-eyeq.c 17804F: include/dt-bindings/clock/mobileye,eyeq5-clk.h 17805 17806MODULE SUPPORT 17807M: Luis Chamberlain <mcgrof@kernel.org> 17808M: Petr Pavlu <petr.pavlu@suse.com> 17809M: Daniel Gomez <da.gomez@kernel.org> 17810M: Sami Tolvanen <samitolvanen@google.com> 17811R: Aaron Tomlin <atomlin@atomlin.com> 17812L: linux-modules@vger.kernel.org 17813L: linux-kernel@vger.kernel.org 17814S: Maintained 17815T: git git://git.kernel.org/pub/scm/linux/kernel/git/modules/linux.git modules-next 17816F: include/linux/kmod.h 17817F: include/linux/module*.h 17818F: kernel/module/ 17819F: lib/test_kmod.c 17820F: lib/tests/module/ 17821F: rust/kernel/module_param.rs 17822F: rust/macros/module.rs 17823F: scripts/module* 17824F: tools/testing/selftests/kmod/ 17825F: tools/testing/selftests/module/ 17826 17827MONOLITHIC POWER SYSTEM PMIC DRIVER 17828M: Saravanan Sekar <sravanhome@gmail.com> 17829S: Maintained 17830F: Documentation/devicetree/bindings/mfd/mps,mp2629.yaml 17831F: Documentation/devicetree/bindings/regulator/mps,mp*.yaml 17832F: drivers/hwmon/pmbus/mpq7932.c 17833F: drivers/iio/adc/mp2629_adc.c 17834F: drivers/mfd/mp2629.c 17835F: drivers/power/supply/mp2629_charger.c 17836F: drivers/regulator/mp5416.c 17837F: drivers/regulator/mpq7920.c 17838F: drivers/regulator/mpq7920.h 17839F: include/linux/mfd/mp2629.h 17840 17841MOST(R) TECHNOLOGY DRIVER 17842M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 17843M: Christian Gromm <christian.gromm@microchip.com> 17844S: Maintained 17845F: Documentation/ABI/testing/configfs-most 17846F: Documentation/ABI/testing/sysfs-bus-most 17847F: drivers/most/ 17848F: drivers/staging/most/ 17849F: include/linux/most.h 17850 17851MOTORCOMM DWMAC GLUE DRIVER 17852M: Yao Zi <me@ziyao.cc> 17853L: netdev@vger.kernel.org 17854S: Maintained 17855F: drivers/net/ethernet/stmicro/stmmac/dwmac-motorcomm.c 17856 17857MOTORCOMM PHY DRIVER 17858M: Frank <Frank.Sae@motor-comm.com> 17859L: netdev@vger.kernel.org 17860S: Maintained 17861F: Documentation/devicetree/bindings/net/motorcomm,yt8xxx.yaml 17862F: drivers/net/phy/motorcomm.c 17863 17864MOTORCOMM YT921X ETHERNET SWITCH DRIVER 17865M: David Yang <mmyangfl@gmail.com> 17866L: netdev@vger.kernel.org 17867S: Maintained 17868F: Documentation/devicetree/bindings/net/dsa/motorcomm,yt921x.yaml 17869F: drivers/net/dsa/yt921x.* 17870F: net/dsa/tag_yt921x.c 17871 17872MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD 17873M: Jiri Slaby <jirislaby@kernel.org> 17874S: Maintained 17875F: Documentation/driver-api/tty/moxa-smartio.rst 17876F: drivers/tty/mxser.* 17877 17878MP3309C BACKLIGHT DRIVER 17879M: Flavio Suligoi <f.suligoi@asem.it> 17880L: dri-devel@lists.freedesktop.org 17881S: Maintained 17882F: Documentation/devicetree/bindings/leds/backlight/mps,mp3309c.yaml 17883F: drivers/video/backlight/mp3309c.c 17884 17885MPAM DRIVER 17886M: James Morse <james.morse@arm.com> 17887M: Ben Horgan <ben.horgan@arm.com> 17888R: Reinette Chatre <reinette.chatre@intel.com> 17889R: Fenghua Yu <fenghuay@nvidia.com> 17890S: Maintained 17891F: drivers/resctrl/mpam_* 17892F: drivers/resctrl/test_mpam_* 17893F: include/linux/arm_mpam.h 17894 17895MPS MP2869 DRIVER 17896M: Wensheng Wang <wenswang@yeah.net> 17897L: linux-hwmon@vger.kernel.org 17898S: Maintained 17899F: Documentation/hwmon/mp2869.rst 17900F: drivers/hwmon/pmbus/mp2869.c 17901 17902MPS MP2891 DRIVER 17903M: Noah Wang <noahwang.wang@outlook.com> 17904L: linux-hwmon@vger.kernel.org 17905S: Maintained 17906F: Documentation/hwmon/mp2891.rst 17907F: drivers/hwmon/pmbus/mp2891.c 17908 17909MPS MP2925 DRIVER 17910M: Noah Wang <wenswang@yeah.net> 17911L: linux-hwmon@vger.kernel.org 17912S: Maintained 17913F: Documentation/hwmon/mp2925.rst 17914F: drivers/hwmon/pmbus/mp2925.c 17915 17916MPS MP29502 DRIVER 17917M: Wensheng Wang <wenswang@yeah.net> 17918L: linux-hwmon@vger.kernel.org 17919S: Maintained 17920F: Documentation/hwmon/mp29502.rst 17921F: drivers/hwmon/pmbus/mp29502.c 17922 17923MPS MP2993 DRIVER 17924M: Noah Wang <noahwang.wang@outlook.com> 17925L: linux-hwmon@vger.kernel.org 17926S: Maintained 17927F: Documentation/hwmon/mp2993.rst 17928F: drivers/hwmon/pmbus/mp2993.c 17929 17930MPS MP5926 DRIVER 17931M: Yuxi Wang <Yuxi.Wang@monolithicpower.com> 17932L: linux-hwmon@vger.kernel.org 17933S: Maintained 17934F: Documentation/hwmon/mp5926.rst 17935F: drivers/hwmon/pmbus/mp5926.c 17936 17937MPS MP9941 DRIVER 17938M: Noah Wang <noahwang.wang@outlook.com> 17939L: linux-hwmon@vger.kernel.org 17940S: Maintained 17941F: Documentation/hwmon/mp9941.rst 17942F: drivers/hwmon/pmbus/mp9941.c 17943 17944MPS MP9945 DRIVER 17945M: Cosmo Chou <chou.cosmo@gmail.com> 17946L: linux-hwmon@vger.kernel.org 17947S: Maintained 17948F: Documentation/hwmon/mp9945.rst 17949F: drivers/hwmon/pmbus/mp9945.c 17950 17951MR800 AVERMEDIA USB FM RADIO DRIVER 17952M: Alexey Klimov <alexey.klimov@linaro.org> 17953L: linux-media@vger.kernel.org 17954S: Maintained 17955T: git git://linuxtv.org/media.git 17956F: drivers/media/radio/radio-mr800.c 17957 17958MRF24J40 IEEE 802.15.4 RADIO DRIVER 17959M: Stefan Schmidt <stefan@datenfreihafen.org> 17960L: linux-wpan@vger.kernel.org 17961S: Odd Fixes 17962F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt 17963F: drivers/net/ieee802154/mrf24j40.c 17964 17965MSI EC DRIVER 17966M: Nikita Kravets <teackot@gmail.com> 17967L: platform-driver-x86@vger.kernel.org 17968S: Maintained 17969W: https://github.com/BeardOverflow/msi-ec 17970F: drivers/platform/x86/msi-ec.* 17971 17972MSI LAPTOP SUPPORT 17973M: "Lee, Chun-Yi" <jlee@suse.com> 17974L: platform-driver-x86@vger.kernel.org 17975S: Maintained 17976F: drivers/platform/x86/msi-laptop.c 17977 17978MSI WMI SUPPORT 17979L: platform-driver-x86@vger.kernel.org 17980S: Orphan 17981F: drivers/platform/x86/msi-wmi.c 17982 17983MSI WMI PLATFORM FEATURES 17984M: Armin Wolf <W_Armin@gmx.de> 17985L: platform-driver-x86@vger.kernel.org 17986S: Maintained 17987F: Documentation/ABI/testing/debugfs-msi-wmi-platform 17988F: Documentation/wmi/devices/msi-wmi-platform.rst 17989F: drivers/platform/x86/msi-wmi-platform.c 17990 17991MSI001 MEDIA DRIVER 17992L: linux-media@vger.kernel.org 17993S: Orphan 17994W: https://linuxtv.org 17995Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17996F: drivers/media/tuners/msi001* 17997 17998MSI2500 MEDIA DRIVER 17999L: linux-media@vger.kernel.org 18000S: Orphan 18001W: https://linuxtv.org 18002Q: http://patchwork.linuxtv.org/project/linux-media/list/ 18003F: drivers/media/usb/msi2500/ 18004 18005MSTAR INTERRUPT CONTROLLER DRIVER 18006M: Mark-PK Tsai <mark-pk.tsai@mediatek.com> 18007M: Daniel Palmer <daniel@thingy.jp> 18008S: Maintained 18009F: Documentation/devicetree/bindings/interrupt-controller/mstar,mst-intc.yaml 18010F: drivers/irqchip/irq-mst-intc.c 18011 18012MSYSTEMS DISKONCHIP G3 MTD DRIVER 18013M: Robert Jarzmik <robert.jarzmik@free.fr> 18014L: linux-mtd@lists.infradead.org 18015S: Maintained 18016F: drivers/mtd/devices/docg3* 18017 18018MT9M114 ONSEMI SENSOR DRIVER 18019M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18020L: linux-media@vger.kernel.org 18021S: Maintained 18022T: git git://linuxtv.org/media.git 18023F: Documentation/devicetree/bindings/media/i2c/onnn,mt9m114.yaml 18024F: drivers/media/i2c/mt9m114.c 18025 18026MT9P031 APTINA CAMERA SENSOR 18027M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18028L: linux-media@vger.kernel.org 18029S: Maintained 18030T: git git://linuxtv.org/media.git 18031F: Documentation/devicetree/bindings/media/i2c/aptina,mt9p031.yaml 18032F: drivers/media/i2c/mt9p031.c 18033 18034MT9T112 APTINA CAMERA SENSOR 18035M: Jacopo Mondi <jacopo@jmondi.org> 18036L: linux-media@vger.kernel.org 18037S: Odd Fixes 18038T: git git://linuxtv.org/media.git 18039F: drivers/media/i2c/mt9t112.c 18040F: include/media/i2c/mt9t112.h 18041 18042MT9V032 APTINA CAMERA SENSOR 18043M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18044L: linux-media@vger.kernel.org 18045S: Maintained 18046T: git git://linuxtv.org/media.git 18047F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v032.txt 18048F: drivers/media/i2c/mt9v032.c 18049 18050MT9V111 APTINA CAMERA SENSOR 18051M: Jacopo Mondi <jacopo@jmondi.org> 18052L: linux-media@vger.kernel.org 18053S: Maintained 18054T: git git://linuxtv.org/media.git 18055F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.yaml 18056F: drivers/media/i2c/mt9v111.c 18057 18058MUCSE ETHERNET DRIVER 18059M: Yibo Dong <dong100@mucse.com> 18060L: netdev@vger.kernel.org 18061S: Maintained 18062W: https://www.mucse.com/en/ 18063F: Documentation/networking/device_drivers/ethernet/mucse/ 18064F: drivers/net/ethernet/mucse/ 18065 18066MULTIFUNCTION DEVICES (MFD) 18067M: Lee Jones <lee@kernel.org> 18068S: Maintained 18069T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 18070F: Documentation/devicetree/bindings/mfd/ 18071F: drivers/mfd/ 18072F: include/dt-bindings/mfd/ 18073F: include/linux/mfd/ 18074 18075MULTIMEDIA CARD (MMC) ETC. OVER SPI 18076S: Orphan 18077F: drivers/mmc/host/mmc_spi.c 18078F: include/linux/spi/mmc_spi.h 18079 18080MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM 18081M: Ulf Hansson <ulf.hansson@linaro.org> 18082L: linux-mmc@vger.kernel.org 18083S: Maintained 18084T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 18085F: Documentation/devicetree/bindings/mmc/ 18086F: drivers/mmc/ 18087F: include/linux/mmc/ 18088F: include/uapi/linux/mmc/ 18089 18090MULTIPLEXER SUBSYSTEM 18091M: Peter Rosin <peda@axentia.se> 18092S: Odd Fixes 18093F: Documentation/ABI/testing/sysfs-class-mux* 18094F: Documentation/devicetree/bindings/mux/ 18095F: drivers/mux/ 18096F: include/dt-bindings/mux/ 18097F: include/linux/mux/ 18098 18099MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER 18100M: Bin Liu <b-liu@ti.com> 18101L: linux-usb@vger.kernel.org 18102S: Maintained 18103F: drivers/usb/musb/ 18104 18105MXL301RF MEDIA DRIVER 18106M: Akihiro Tsukada <tskd08@gmail.com> 18107L: linux-media@vger.kernel.org 18108S: Odd Fixes 18109F: drivers/media/tuners/mxl301rf* 18110 18111MXL5007T MEDIA DRIVER 18112M: Michael Krufky <mkrufky@linuxtv.org> 18113L: linux-media@vger.kernel.org 18114S: Maintained 18115W: https://linuxtv.org 18116W: http://github.com/mkrufky 18117Q: http://patchwork.linuxtv.org/project/linux-media/list/ 18118T: git git://linuxtv.org/mkrufky/tuners.git 18119F: drivers/media/tuners/mxl5007t.* 18120 18121MXSFB DRM DRIVER 18122M: Marek Vasut <marex@denx.de> 18123M: Stefan Agner <stefan@agner.ch> 18124L: dri-devel@lists.freedesktop.org 18125S: Supported 18126T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 18127F: Documentation/devicetree/bindings/display/fsl,lcdif.yaml 18128F: drivers/gpu/drm/mxsfb/ 18129 18130MYLEX DAC960 PCI RAID Controller 18131M: Hannes Reinecke <hare@kernel.org> 18132L: linux-scsi@vger.kernel.org 18133S: Supported 18134F: drivers/scsi/myrb.* 18135F: drivers/scsi/myrs.* 18136 18137MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) 18138L: netdev@vger.kernel.org 18139S: Orphan 18140W: https://www.cspi.com/ethernet-products/support/downloads/ 18141F: drivers/net/ethernet/myricom/myri10ge/ 18142 18143NAND FLASH SUBSYSTEM 18144M: Miquel Raynal <miquel.raynal@bootlin.com> 18145R: Richard Weinberger <richard@nod.at> 18146L: linux-mtd@lists.infradead.org 18147S: Maintained 18148W: http://www.linux-mtd.infradead.org/ 18149Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 18150C: irc://irc.oftc.net/mtd 18151T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next 18152F: drivers/mtd/nand/ 18153F: include/linux/mtd/*nand*.h 18154 18155NATIONAL INSTRUMENTS SERIAL DRIVER 18156M: Chaitanya Vadrevu <chaitanya.vadrevu@emerson.com> 18157L: linux-serial@vger.kernel.org 18158S: Maintained 18159F: drivers/tty/serial/8250/8250_ni.c 18160 18161NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER 18162M: Daniel Mack <zonque@gmail.com> 18163L: linux-sound@vger.kernel.org 18164S: Maintained 18165W: http://www.native-instruments.com 18166F: sound/usb/caiaq/ 18167 18168NATSEMI ETHERNET DRIVER (DP8381x) 18169S: Orphan 18170F: drivers/net/ethernet/natsemi/natsemi.c 18171 18172NCR 5380 SCSI DRIVERS 18173M: Finn Thain <fthain@linux-m68k.org> 18174M: Michael Schmitz <schmitzmic@gmail.com> 18175L: linux-scsi@vger.kernel.org 18176S: Maintained 18177F: Documentation/scsi/g_NCR5380.rst 18178F: drivers/scsi/NCR5380.* 18179F: drivers/scsi/arm/cumana_1.c 18180F: drivers/scsi/arm/oak.c 18181F: drivers/scsi/atari_scsi.* 18182F: drivers/scsi/dmx3191d.c 18183F: drivers/scsi/g_NCR5380.* 18184F: drivers/scsi/mac_scsi.* 18185F: drivers/scsi/sun3_scsi.* 18186F: drivers/scsi/sun3_scsi_vme.c 18187 18188NCSI LIBRARY 18189M: Samuel Mendoza-Jonas <sam@mendozajonas.com> 18190R: Paul Fertser <fercerpav@gmail.com> 18191S: Maintained 18192F: net/ncsi/ 18193 18194NCT6775 HARDWARE MONITOR DRIVER - I2C DRIVER 18195M: Zev Weiss <zev@bewilderbeest.net> 18196L: linux-hwmon@vger.kernel.org 18197S: Maintained 18198F: Documentation/devicetree/bindings/hwmon/nuvoton,nct6775.yaml 18199F: drivers/hwmon/nct6775-i2c.c 18200 18201NCT7363 HARDWARE MONITOR DRIVER 18202M: Ban Feng <kcfeng0@nuvoton.com> 18203L: linux-hwmon@vger.kernel.org 18204S: Maintained 18205F: Documentation/devicetree/bindings/hwmon/nuvoton,nct7363.yaml 18206F: Documentation/hwmon/nct7363.rst 18207F: drivers/hwmon/nct7363.c 18208 18209NETCONSOLE 18210M: Breno Leitao <leitao@debian.org> 18211S: Maintained 18212F: Documentation/networking/netconsole.rst 18213F: drivers/net/netconsole.c 18214F: tools/testing/selftests/drivers/net/lib/sh/lib_netcons.sh 18215F: tools/testing/selftests/drivers/net/netconsole/ 18216 18217NETDEVSIM 18218M: Jakub Kicinski <kuba@kernel.org> 18219S: Maintained 18220F: drivers/net/netdevsim/* 18221F: tools/testing/selftests/drivers/net/netdevsim/* 18222 18223NETEM NETWORK EMULATOR 18224M: Stephen Hemminger <stephen@networkplumber.org> 18225L: netdev@vger.kernel.org 18226S: Maintained 18227F: net/sched/sch_netem.c 18228 18229NETFILTER 18230M: Pablo Neira Ayuso <pablo@netfilter.org> 18231M: Florian Westphal <fw@strlen.de> 18232R: Phil Sutter <phil@nwl.cc> 18233L: netfilter-devel@vger.kernel.org 18234L: coreteam@netfilter.org 18235S: Maintained 18236W: http://www.netfilter.org/ 18237W: http://www.iptables.org/ 18238W: http://www.nftables.org/ 18239Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ 18240C: irc://irc.libera.chat/netfilter 18241T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git 18242T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next.git 18243F: include/linux/netfilter* 18244F: include/linux/netfilter/ 18245F: include/net/netfilter/ 18246F: include/uapi/linux/netfilter* 18247F: include/uapi/linux/netfilter/ 18248F: net/*/netfilter.c 18249F: net/*/netfilter/ 18250F: net/bridge/br_netfilter*.c 18251F: net/netfilter/ 18252F: tools/testing/selftests/net/netfilter/ 18253 18254NETROM NETWORK LAYER 18255L: linux-hams@vger.kernel.org 18256S: Orphan 18257W: https://linux-ax25.in-berlin.de 18258F: include/net/netrom.h 18259F: include/uapi/linux/netrom.h 18260F: net/netrom/ 18261 18262NETRONIX EMBEDDED CONTROLLER 18263M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 18264S: Maintained 18265F: Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml 18266F: drivers/mfd/ntxec.c 18267F: drivers/pwm/pwm-ntxec.c 18268F: drivers/rtc/rtc-ntxec.c 18269F: include/linux/mfd/ntxec.h 18270 18271NETRONOME ETHERNET DRIVERS 18272R: Jakub Kicinski <kuba@kernel.org> 18273R: Simon Horman <horms@kernel.org> 18274L: oss-drivers@corigine.com 18275S: Odd Fixes 18276F: drivers/net/ethernet/netronome/ 18277 18278NETWORK BLOCK DEVICE (NBD) 18279M: Josef Bacik <josef@toxicpanda.com> 18280L: linux-block@vger.kernel.org 18281L: nbd@other.debian.org 18282S: Maintained 18283F: Documentation/admin-guide/blockdev/nbd.rst 18284F: drivers/block/nbd.c 18285F: include/trace/events/nbd.h 18286F: include/uapi/linux/nbd.h 18287 18288NETWORK DROP MONITOR 18289M: Neil Horman <nhorman@tuxdriver.com> 18290L: netdev@vger.kernel.org 18291S: Maintained 18292W: https://fedorahosted.org/dropwatch/ 18293F: include/uapi/linux/net_dropmon.h 18294F: net/core/drop_monitor.c 18295 18296NETWORKING DRIVERS 18297M: Andrew Lunn <andrew+netdev@lunn.ch> 18298M: "David S. Miller" <davem@davemloft.net> 18299M: Eric Dumazet <edumazet@google.com> 18300M: Jakub Kicinski <kuba@kernel.org> 18301M: Paolo Abeni <pabeni@redhat.com> 18302L: netdev@vger.kernel.org 18303S: Maintained 18304P: Documentation/process/maintainer-netdev.rst 18305Q: https://patchwork.kernel.org/project/netdevbpf/list/ 18306T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 18307T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 18308F: Documentation/devicetree/bindings/net/ 18309F: Documentation/networking/net_cachelines/net_device.rst 18310F: drivers/connector/ 18311F: drivers/net/ 18312F: drivers/ptp/ 18313F: drivers/s390/net/ 18314F: include/dt-bindings/net/ 18315F: include/linux/cn_proc.h 18316F: include/linux/etherdevice.h 18317F: include/linux/ethtool_netlink.h 18318F: include/linux/fcdevice.h 18319F: include/linux/fddidevice.h 18320F: include/linux/if_* 18321F: include/linux/inetdevice.h 18322F: include/linux/netdev* 18323F: include/linux/platform_data/wiznet.h 18324F: include/uapi/linux/cn_proc.h 18325F: include/uapi/linux/ethtool_netlink* 18326F: include/uapi/linux/if_* 18327F: include/uapi/linux/net_shaper.h 18328F: include/uapi/linux/netdev* 18329F: tools/testing/selftests/drivers/net/ 18330X: Documentation/devicetree/bindings/net/bluetooth/ 18331X: Documentation/devicetree/bindings/net/can/ 18332X: Documentation/devicetree/bindings/net/wireless/ 18333X: drivers/net/can/ 18334X: drivers/net/wireless/ 18335 18336NETWORKING DRIVERS (WIRELESS) 18337M: Johannes Berg <johannes@sipsolutions.net> 18338L: linux-wireless@vger.kernel.org 18339S: Maintained 18340W: https://wireless.wiki.kernel.org/ 18341Q: https://patchwork.kernel.org/project/linux-wireless/list/ 18342T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 18343T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 18344F: Documentation/devicetree/bindings/net/wireless/ 18345F: drivers/net/wireless/ 18346X: drivers/net/wireless/ath/ 18347X: drivers/net/wireless/broadcom/ 18348X: drivers/net/wireless/intel/ 18349X: drivers/net/wireless/intersil/ 18350X: drivers/net/wireless/marvell/ 18351X: drivers/net/wireless/mediatek/mt76/ 18352X: drivers/net/wireless/mediatek/mt7601u/ 18353X: drivers/net/wireless/microchip/ 18354X: drivers/net/wireless/purelifi/ 18355X: drivers/net/wireless/quantenna/ 18356X: drivers/net/wireless/ralink/ 18357X: drivers/net/wireless/realtek/ 18358X: drivers/net/wireless/rsi/ 18359X: drivers/net/wireless/silabs/ 18360X: drivers/net/wireless/st/ 18361X: drivers/net/wireless/ti/ 18362X: drivers/net/wireless/zydas/ 18363 18364NETWORKING [DSA] 18365M: Andrew Lunn <andrew@lunn.ch> 18366M: Vladimir Oltean <olteanv@gmail.com> 18367S: Maintained 18368F: Documentation/devicetree/bindings/net/dsa/ 18369F: Documentation/devicetree/bindings/net/ethernet-switch-port.yaml 18370F: Documentation/devicetree/bindings/net/ethernet-switch.yaml 18371F: drivers/net/dsa/ 18372F: include/linux/dsa/ 18373F: include/linux/platform_data/dsa.h 18374F: include/net/dsa.h 18375F: net/dsa/ 18376F: tools/testing/selftests/drivers/net/dsa/ 18377 18378NETWORKING [ETHTOOL] 18379M: Andrew Lunn <andrew@lunn.ch> 18380M: Jakub Kicinski <kuba@kernel.org> 18381F: Documentation/netlink/specs/ethtool.yaml 18382F: Documentation/networking/ethtool-netlink.rst 18383F: include/linux/ethtool* 18384F: include/uapi/linux/ethtool* 18385F: net/ethtool/ 18386F: tools/testing/selftests/drivers/net/*/ethtool* 18387 18388NETWORKING [ETHTOOL CABLE TEST] 18389M: Andrew Lunn <andrew@lunn.ch> 18390F: net/ethtool/cabletest.c 18391F: tools/testing/selftests/drivers/net/*/ethtool* 18392K: cable_test 18393 18394NETWORKING [ETHTOOL MAC MERGE] 18395M: Vladimir Oltean <vladimir.oltean@nxp.com> 18396F: net/ethtool/mm.c 18397F: tools/testing/selftests/drivers/net/hw/ethtool_mm.sh 18398K: ethtool_mm 18399 18400NETWORKING [ETHTOOL PHY TOPOLOGY] 18401M: Maxime Chevallier <maxime.chevallier@bootlin.com> 18402F: Documentation/networking/phy-link-topology.rst 18403F: drivers/net/phy/phy_link_topology.c 18404F: include/linux/phy_link_topology.h 18405F: net/ethtool/phy.c 18406 18407NETWORKING [ETHTOOL PHY PORT] 18408M: Maxime Chevallier <maxime.chevallier@bootlin.com> 18409F: Documentation/devicetree/bindings/net/ethernet-connector.yaml 18410F: Documentation/networking/phy-port.rst 18411F: drivers/net/phy/phy_port.c 18412F: include/linux/phy_port.h 18413K: struct\s+phy_port|phy_port_ 18414 18415NETWORKING [GENERAL] 18416M: "David S. Miller" <davem@davemloft.net> 18417M: Eric Dumazet <edumazet@google.com> 18418M: Jakub Kicinski <kuba@kernel.org> 18419M: Paolo Abeni <pabeni@redhat.com> 18420R: Simon Horman <horms@kernel.org> 18421L: netdev@vger.kernel.org 18422S: Maintained 18423P: Documentation/process/maintainer-netdev.rst 18424Q: https://patchwork.kernel.org/project/netdevbpf/list/ 18425B: mailto:netdev@vger.kernel.org 18426T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 18427T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 18428F: Documentation/core-api/netlink.rst 18429F: Documentation/netlink/ 18430F: Documentation/networking/ 18431F: Documentation/networking/net_cachelines/ 18432F: Documentation/process/maintainer-netdev.rst 18433F: Documentation/userspace-api/netlink/ 18434F: include/linux/ethtool.h 18435F: include/linux/framer/framer-provider.h 18436F: include/linux/framer/framer.h 18437F: include/linux/in.h 18438F: include/linux/in6.h 18439F: include/linux/indirect_call_wrapper.h 18440F: include/linux/inet.h 18441F: include/linux/inet_diag.h 18442F: include/linux/net.h 18443F: include/linux/netdev* 18444F: include/linux/netlink.h 18445F: include/linux/netpoll.h 18446F: include/linux/rtnetlink.h 18447F: include/linux/sctp.h 18448F: include/linux/seq_file_net.h 18449F: include/linux/skbuff* 18450F: include/net/ 18451F: include/uapi/linux/ethtool.h 18452F: include/uapi/linux/genetlink.h 18453F: include/uapi/linux/hsr_netlink.h 18454F: include/uapi/linux/in.h 18455F: include/uapi/linux/inet_diag.h 18456F: include/uapi/linux/nbd-netlink.h 18457F: include/uapi/linux/net.h 18458F: include/uapi/linux/net_namespace.h 18459F: include/uapi/linux/netconf.h 18460F: include/uapi/linux/netdev* 18461F: include/uapi/linux/netlink.h 18462F: include/uapi/linux/netlink_diag.h 18463F: include/uapi/linux/rtnetlink.h 18464F: include/uapi/linux/sctp.h 18465F: lib/net_utils.c 18466F: lib/random32.c 18467F: net/ 18468F: samples/pktgen/ 18469F: tools/net/ 18470F: tools/testing/selftests/net/ 18471X: Documentation/networking/mac80211-injection.rst 18472X: Documentation/networking/mac80211_hwsim/ 18473X: Documentation/networking/regulatory.rst 18474X: include/net/cfg80211.h 18475X: include/net/ieee80211_radiotap.h 18476X: include/net/iw_handler.h 18477X: include/net/mac80211.h 18478X: include/net/wext.h 18479X: net/9p/ 18480X: net/bluetooth/ 18481X: net/can/ 18482X: net/ceph/ 18483X: net/mac80211/ 18484X: net/rfkill/ 18485X: net/wireless/ 18486X: tools/testing/selftests/net/can/ 18487 18488NETWORKING [IOAM] 18489M: Justin Iurman <justin.iurman@gmail.com> 18490S: Maintained 18491F: Documentation/networking/ioam6* 18492F: include/linux/ioam6* 18493F: include/net/ioam6* 18494F: include/uapi/linux/ioam6* 18495F: net/ipv6/ioam6* 18496F: tools/testing/selftests/net/ioam6* 18497 18498NETWORKING [IPSEC] 18499M: Steffen Klassert <steffen.klassert@secunet.com> 18500M: Herbert Xu <herbert@gondor.apana.org.au> 18501M: "David S. Miller" <davem@davemloft.net> 18502L: netdev@vger.kernel.org 18503S: Maintained 18504T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git 18505T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git 18506F: Documentation/networking/xfrm/ 18507F: include/net/xfrm.h 18508F: include/uapi/linux/xfrm.h 18509F: net/ipv4/ah4.c 18510F: net/ipv4/esp4* 18511F: net/ipv4/ip_vti.c 18512F: net/ipv4/ipcomp.c 18513F: net/ipv4/xfrm* 18514F: net/ipv6/ah6.c 18515F: net/ipv6/esp6* 18516F: net/ipv6/ip6_vti.c 18517F: net/ipv6/ipcomp6.c 18518F: net/ipv6/xfrm* 18519F: net/key/ 18520F: net/xfrm/ 18521F: tools/testing/selftests/net/ipsec.c 18522 18523NETWORKING [IPv4/IPv6] 18524M: "David S. Miller" <davem@davemloft.net> 18525M: David Ahern <dsahern@kernel.org> 18526L: netdev@vger.kernel.org 18527S: Maintained 18528T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 18529F: arch/x86/net/* 18530F: include/linux/ip.h 18531F: include/linux/ipv6* 18532F: include/net/fib* 18533F: include/net/ip* 18534F: include/net/route.h 18535F: net/ipv4/ 18536F: net/ipv6/ 18537 18538NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) 18539M: Paul Moore <paul@paul-moore.com> 18540L: netdev@vger.kernel.org 18541L: linux-security-module@vger.kernel.org 18542S: Supported 18543W: https://github.com/netlabel 18544F: Documentation/netlabel/ 18545F: include/net/calipso.h 18546F: include/net/cipso_ipv4.h 18547F: include/net/netlabel.h 18548F: include/uapi/linux/netfilter/xt_CONNSECMARK.h 18549F: include/uapi/linux/netfilter/xt_SECMARK.h 18550F: net/ipv4/cipso_ipv4.c 18551F: net/ipv6/calipso.c 18552F: net/netfilter/xt_CONNSECMARK.c 18553F: net/netfilter/xt_SECMARK.c 18554F: net/netlabel/ 18555 18556NETWORKING [MACSEC] 18557M: Sabrina Dubroca <sd@queasysnail.net> 18558L: netdev@vger.kernel.org 18559S: Maintained 18560F: drivers/net/macsec.c 18561F: include/net/macsec.h 18562F: include/uapi/linux/if_macsec.h 18563K: macsec 18564K: \bmdo_ 18565 18566NETWORKING [MPTCP] 18567M: Matthieu Baerts <matttbe@kernel.org> 18568M: Mat Martineau <martineau@kernel.org> 18569R: Geliang Tang <geliang@kernel.org> 18570L: netdev@vger.kernel.org 18571L: mptcp@lists.linux.dev 18572S: Maintained 18573W: https://github.com/multipath-tcp/mptcp_net-next/wiki 18574B: https://github.com/multipath-tcp/mptcp_net-next/issues 18575T: git https://github.com/multipath-tcp/mptcp_net-next.git export-net 18576T: git https://github.com/multipath-tcp/mptcp_net-next.git export 18577F: Documentation/netlink/specs/mptcp_pm.yaml 18578F: Documentation/networking/mptcp*.rst 18579F: include/net/mptcp.h 18580F: include/trace/events/mptcp.h 18581F: include/uapi/linux/mptcp*.h 18582F: net/mptcp/ 18583F: tools/testing/selftests/bpf/*/*mptcp*.[ch] 18584F: tools/testing/selftests/net/mptcp/ 18585 18586NETWORKING [SRv6] 18587M: Andrea Mayer <andrea.mayer@uniroma2.it> 18588L: netdev@vger.kernel.org 18589S: Maintained 18590T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 18591F: include/linux/seg6* 18592F: include/net/seg6* 18593F: include/uapi/linux/seg6* 18594F: net/ipv6/seg6* 18595F: tools/testing/selftests/net/srv6* 18596 18597NETWORKING [TCP] 18598M: Eric Dumazet <edumazet@google.com> 18599M: Neal Cardwell <ncardwell@google.com> 18600R: Kuniyuki Iwashima <kuniyu@google.com> 18601L: netdev@vger.kernel.org 18602S: Maintained 18603F: Documentation/networking/net_cachelines/tcp_sock.rst 18604F: include/linux/tcp.h 18605F: include/net/tcp.h 18606F: include/trace/events/tcp.h 18607F: include/uapi/linux/tcp.h 18608F: net/ipv4/inet_connection_sock.c 18609F: net/ipv4/inet_hashtables.c 18610F: net/ipv4/inet_timewait_sock.c 18611F: net/ipv4/syncookies.c 18612F: net/ipv4/tcp*.c 18613F: net/ipv6/inet6_connection_sock.c 18614F: net/ipv6/inet6_hashtables.c 18615F: net/ipv6/syncookies.c 18616F: net/ipv6/tcp*.c 18617 18618NETWORKING [TLS] 18619M: John Fastabend <john.fastabend@gmail.com> 18620M: Jakub Kicinski <kuba@kernel.org> 18621M: Sabrina Dubroca <sd@queasysnail.net> 18622L: netdev@vger.kernel.org 18623S: Maintained 18624F: Documentation/networking/tls* 18625F: include/net/tls.h 18626F: include/uapi/linux/tls.h 18627F: net/tls/ 18628F: tools/testing/selftests/net/tls.c 18629 18630NETWORKING [SOCKETS] 18631M: Eric Dumazet <edumazet@google.com> 18632M: Kuniyuki Iwashima <kuniyu@google.com> 18633M: Paolo Abeni <pabeni@redhat.com> 18634M: Willem de Bruijn <willemb@google.com> 18635S: Maintained 18636F: include/linux/sock_diag.h 18637F: include/linux/socket.h 18638F: include/linux/sockptr.h 18639F: include/net/sock.h 18640F: include/net/sock_reuseport.h 18641F: include/uapi/linux/socket.h 18642F: net/core/*sock* 18643F: net/core/scm.c 18644F: net/socket.c 18645 18646NETWORKING [UNIX SOCKETS] 18647M: Kuniyuki Iwashima <kuniyu@google.com> 18648S: Maintained 18649F: include/net/af_unix.h 18650F: include/net/netns/unix.h 18651F: include/uapi/linux/unix_diag.h 18652F: net/unix/ 18653F: tools/testing/selftests/net/af_unix/ 18654 18655NETXEN (1/10) GbE SUPPORT 18656M: Manish Chopra <manishc@marvell.com> 18657M: Rahul Verma <rahulv@marvell.com> 18658M: GR-Linux-NIC-Dev@marvell.com 18659L: netdev@vger.kernel.org 18660S: Maintained 18661F: drivers/net/ethernet/qlogic/netxen/ 18662 18663NET_FAILOVER MODULE 18664M: Sridhar Samudrala <sridhar.samudrala@intel.com> 18665L: netdev@vger.kernel.org 18666S: Supported 18667F: Documentation/networking/net_failover.rst 18668F: drivers/net/net_failover.c 18669F: include/net/net_failover.h 18670 18671NEXTHOP 18672M: David Ahern <dsahern@kernel.org> 18673L: netdev@vger.kernel.org 18674S: Maintained 18675F: include/net/netns/nexthop.h 18676F: include/net/nexthop.h 18677F: include/uapi/linux/nexthop.h 18678F: net/ipv4/nexthop.c 18679 18680NFC SUBSYSTEM 18681L: netdev@vger.kernel.org 18682S: Orphan 18683F: Documentation/devicetree/bindings/net/nfc/ 18684F: drivers/nfc/ 18685F: include/net/nfc/ 18686F: include/uapi/linux/nfc.h 18687F: net/nfc/ 18688 18689NFC VIRTUAL NCI DEVICE DRIVER 18690M: Bongsu Jeon <bongsu.jeon@samsung.com> 18691L: netdev@vger.kernel.org 18692S: Supported 18693F: drivers/nfc/virtual_ncidev.c 18694F: tools/testing/selftests/nci/ 18695 18696NFS, SUNRPC, AND LOCKD CLIENTS 18697M: Trond Myklebust <trondmy@kernel.org> 18698M: Anna Schumaker <anna@kernel.org> 18699L: linux-nfs@vger.kernel.org 18700S: Maintained 18701W: http://client.linux-nfs.org 18702T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git 18703F: Documentation/filesystems/nfs/ 18704F: fs/lockd/ 18705F: fs/nfs/ 18706F: fs/nfs_common/ 18707F: include/linux/lockd/ 18708F: include/linux/nfs* 18709F: include/linux/sunrpc/ 18710F: include/uapi/linux/nfs* 18711F: include/uapi/linux/sunrpc/ 18712F: net/sunrpc/ 18713 18714NILFS2 FILESYSTEM 18715M: Ryusuke Konishi <konishi.ryusuke@gmail.com> 18716M: Viacheslav Dubeyko <slava@dubeyko.com> 18717L: linux-nilfs@vger.kernel.org 18718S: Maintained 18719W: https://nilfs.sourceforge.io/ 18720T: git git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/nilfs2.git 18721F: Documentation/filesystems/nilfs2.rst 18722F: fs/nilfs2/ 18723F: include/trace/events/nilfs2.h 18724F: include/uapi/linux/nilfs2_api.h 18725F: include/uapi/linux/nilfs2_ondisk.h 18726 18727NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER 18728M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 18729S: Maintained 18730W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 18731F: Documentation/scsi/NinjaSCSI.rst 18732F: drivers/scsi/pcmcia/nsp_* 18733 18734NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER 18735M: GOTO Masanori <gotom@debian.or.jp> 18736M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 18737S: Maintained 18738W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 18739F: Documentation/scsi/NinjaSCSI.rst 18740F: drivers/scsi/nsp32* 18741 18742NINTENDO HID DRIVER 18743M: Daniel J. Ogorchock <djogorchock@gmail.com> 18744L: linux-input@vger.kernel.org 18745S: Maintained 18746F: drivers/hid/hid-nintendo* 18747 18748NIOS2 ARCHITECTURE 18749M: Dinh Nguyen <dinguyen@kernel.org> 18750S: Maintained 18751T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 18752F: arch/nios2/ 18753 18754NITRO ENCLAVES (NE) 18755M: Alexandru Ciobotaru <alcioa@amazon.com> 18756R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 18757L: linux-kernel@vger.kernel.org 18758S: Supported 18759W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 18760F: Documentation/virt/ne_overview.rst 18761F: drivers/virt/nitro_enclaves/ 18762F: include/linux/nitro_enclaves.h 18763F: include/uapi/linux/nitro_enclaves.h 18764F: samples/nitro_enclaves/ 18765 18766NITRO SECURE MODULE (NSM) 18767M: Alexander Graf <graf@amazon.com> 18768R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 18769L: linux-kernel@vger.kernel.org 18770S: Supported 18771W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 18772F: drivers/misc/nsm.c 18773F: include/uapi/linux/nsm.h 18774 18775NOHZ, DYNTICKS SUPPORT 18776M: Anna-Maria Behnsen <anna-maria@linutronix.de> 18777M: Frederic Weisbecker <frederic@kernel.org> 18778M: Ingo Molnar <mingo@kernel.org> 18779M: Thomas Gleixner <tglx@kernel.org> 18780L: linux-kernel@vger.kernel.org 18781S: Maintained 18782T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz 18783F: include/linux/sched/nohz.h 18784F: include/linux/tick.h 18785F: kernel/time/tick*.* 18786 18787NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS) 18788M: Pavel Machek <pavel@kernel.org> 18789M: Sakari Ailus <sakari.ailus@iki.fi> 18790L: linux-media@vger.kernel.org 18791S: Maintained 18792F: Documentation/devicetree/bindings/media/i2c/adi,ad5820.yaml 18793F: Documentation/devicetree/bindings/media/i2c/toshiba,et8ek8.yaml 18794F: drivers/media/i2c/ad5820.c 18795F: drivers/media/i2c/et8ek8 18796 18797NOKIA N900 POWER SUPPLY DRIVERS 18798R: Pali Rohár <pali@kernel.org> 18799F: drivers/power/supply/bq2415x_charger.c 18800F: drivers/power/supply/bq27xxx_battery.c 18801F: drivers/power/supply/bq27xxx_battery_i2c.c 18802F: drivers/power/supply/isp1704_charger.c 18803F: drivers/power/supply/rx51_battery.c 18804F: include/linux/power/bq2415x_charger.h 18805F: include/linux/power/bq27xxx_battery.h 18806 18807NOLIBC HEADER FILE 18808M: Willy Tarreau <w@1wt.eu> 18809M: Thomas Weißschuh <linux@weissschuh.net> 18810S: Maintained 18811T: git git://git.kernel.org/pub/scm/linux/kernel/git/nolibc/linux-nolibc.git 18812F: tools/include/nolibc/ 18813F: tools/testing/selftests/nolibc/ 18814 18815NOVATEK NVT-TS I2C TOUCHSCREEN DRIVER 18816M: Hans de Goede <hansg@kernel.org> 18817L: linux-input@vger.kernel.org 18818S: Maintained 18819F: Documentation/devicetree/bindings/input/touchscreen/novatek,nvt-ts.yaml 18820F: drivers/input/touchscreen/novatek-nvt-ts.c 18821 18822NSDEPS 18823M: Matthias Maennich <maennich@google.com> 18824S: Maintained 18825F: Documentation/core-api/symbol-namespaces.rst 18826F: scripts/nsdeps 18827 18828NTB AMD DRIVER 18829M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 18830M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 18831L: ntb@lists.linux.dev 18832S: Supported 18833F: drivers/ntb/hw/amd/ 18834 18835NTB DRIVER CORE 18836M: Jon Mason <jdmason@kudzu.us> 18837M: Dave Jiang <dave.jiang@intel.com> 18838M: Allen Hubbe <allenbh@gmail.com> 18839L: ntb@lists.linux.dev 18840S: Supported 18841W: https://github.com/jonmason/ntb/wiki 18842T: git https://github.com/jonmason/ntb.git 18843F: drivers/net/ntb_netdev.c 18844F: drivers/ntb/ 18845F: drivers/pci/endpoint/functions/pci-epf-*ntb.c 18846F: include/linux/ntb.h 18847F: include/linux/ntb_transport.h 18848F: tools/testing/selftests/ntb/ 18849 18850NTB INTEL DRIVER 18851M: Dave Jiang <dave.jiang@intel.com> 18852L: ntb@lists.linux.dev 18853S: Supported 18854W: https://github.com/davejiang/linux/wiki 18855T: git https://github.com/davejiang/linux.git 18856F: drivers/ntb/hw/intel/ 18857 18858NTFS3 FILESYSTEM 18859M: Konstantin Komarov <almaz.alexandrovich@paragon-software.com> 18860L: ntfs3@lists.linux.dev 18861S: Supported 18862W: http://www.paragon-software.com/ 18863T: git https://github.com/Paragon-Software-Group/linux-ntfs3.git 18864F: Documentation/filesystems/ntfs3.rst 18865F: fs/ntfs3/ 18866 18867NTSYNC SYNCHRONIZATION PRIMITIVE DRIVER 18868M: Elizabeth Figura <zfigura@codeweavers.com> 18869L: wine-devel@winehq.org 18870S: Supported 18871F: Documentation/userspace-api/ntsync.rst 18872F: drivers/misc/ntsync.c 18873F: include/uapi/linux/ntsync.h 18874F: tools/testing/selftests/drivers/ntsync/ 18875 18876NUBUS SUBSYSTEM 18877M: Finn Thain <fthain@linux-m68k.org> 18878L: linux-m68k@lists.linux-m68k.org 18879S: Maintained 18880F: arch/*/include/asm/nubus.h 18881F: drivers/nubus/ 18882F: include/linux/nubus.h 18883F: include/uapi/linux/nubus.h 18884 18885NUVOTON NCT6694 MFD DRIVER 18886M: Ming Yu <tmyu0@nuvoton.com> 18887S: Supported 18888F: drivers/gpio/gpio-nct6694.c 18889F: drivers/hwmon/nct6694-hwmon.c 18890F: drivers/i2c/busses/i2c-nct6694.c 18891F: drivers/mfd/nct6694.c 18892F: drivers/net/can/usb/nct6694_canfd.c 18893F: drivers/rtc/rtc-nct6694.c 18894F: drivers/watchdog/nct6694_wdt.c 18895F: include/linux/mfd/nct6694.h 18896 18897NUVOTON NCT7201 IIO DRIVER 18898M: Eason Yang <j2anfernee@gmail.com> 18899L: linux-iio@vger.kernel.org 18900S: Maintained 18901F: Documentation/devicetree/bindings/iio/adc/nuvoton,nct7201.yaml 18902F: drivers/iio/adc/nct7201.c 18903 18904NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER 18905M: Antonino Daplas <adaplas@gmail.com> 18906L: linux-fbdev@vger.kernel.org 18907S: Maintained 18908F: drivers/video/fbdev/nvidia/ 18909F: drivers/video/fbdev/riva/ 18910 18911NVIDIA VRS RTC DRIVER 18912M: Shubhi Garg <shgarg@nvidia.com> 18913L: linux-tegra@vger.kernel.org 18914S: Maintained 18915F: Documentation/devicetree/bindings/rtc/nvidia,vrs-10.yaml 18916F: drivers/rtc/rtc-nvidia-vrs10.c 18917 18918NVIDIA WMI EC BACKLIGHT DRIVER 18919M: Daniel Dadap <ddadap@nvidia.com> 18920L: platform-driver-x86@vger.kernel.org 18921S: Supported 18922F: drivers/platform/x86/nvidia-wmi-ec-backlight.c 18923F: include/linux/platform_data/x86/nvidia-wmi-ec-backlight.h 18924 18925NVM EXPRESS DRIVER 18926M: Keith Busch <kbusch@kernel.org> 18927M: Jens Axboe <axboe@fb.com> 18928M: Christoph Hellwig <hch@lst.de> 18929M: Sagi Grimberg <sagi@grimberg.me> 18930L: linux-nvme@lists.infradead.org 18931S: Supported 18932W: http://git.infradead.org/nvme.git 18933T: git git://git.infradead.org/nvme.git 18934F: Documentation/nvme/ 18935F: drivers/nvme/common/ 18936F: drivers/nvme/host/ 18937F: include/linux/nvme-*.h 18938F: include/linux/nvme.h 18939F: include/uapi/linux/nvme_ioctl.h 18940 18941NVM EXPRESS FABRICS AUTHENTICATION 18942M: Hannes Reinecke <hare@suse.de> 18943L: linux-nvme@lists.infradead.org 18944S: Supported 18945F: drivers/nvme/host/auth.c 18946F: drivers/nvme/target/auth.c 18947F: drivers/nvme/target/fabrics-cmd-auth.c 18948F: include/linux/nvme-auth.h 18949 18950NVM EXPRESS FC TRANSPORT DRIVERS 18951M: Justin Tee <justin.tee@broadcom.com> 18952M: Naresh Gottumukkala <nareshgottumukkala83@gmail.com> 18953M: Paul Ely <paul.ely@broadcom.com> 18954L: linux-nvme@lists.infradead.org 18955S: Supported 18956F: drivers/nvme/host/fc.c 18957F: drivers/nvme/target/fc.c 18958F: drivers/nvme/target/fcloop.c 18959F: include/linux/nvme-fc-driver.h 18960F: include/linux/nvme-fc.h 18961 18962NVM EXPRESS HARDWARE MONITORING SUPPORT 18963M: Guenter Roeck <linux@roeck-us.net> 18964L: linux-nvme@lists.infradead.org 18965S: Supported 18966F: drivers/nvme/host/hwmon.c 18967 18968NVM EXPRESS TARGET DRIVER 18969M: Christoph Hellwig <hch@lst.de> 18970M: Sagi Grimberg <sagi@grimberg.me> 18971M: Chaitanya Kulkarni <kch@nvidia.com> 18972L: linux-nvme@lists.infradead.org 18973S: Supported 18974W: http://git.infradead.org/nvme.git 18975T: git git://git.infradead.org/nvme.git 18976F: drivers/nvme/target/ 18977 18978NVMEM FRAMEWORK 18979M: Srinivas Kandagatla <srini@kernel.org> 18980S: Maintained 18981T: git git://git.kernel.org/pub/scm/linux/kernel/git/srini/nvmem.git 18982F: Documentation/ABI/stable/sysfs-bus-nvmem 18983F: Documentation/devicetree/bindings/nvmem/ 18984F: drivers/nvmem/ 18985F: include/dt-bindings/nvmem/ 18986F: include/linux/nvmem-consumer.h 18987F: include/linux/nvmem-provider.h 18988 18989NXP BLUETOOTH WIRELESS DRIVERS 18990M: Amitkumar Karwar <amitkumar.karwar@nxp.com> 18991M: Neeraj Kale <neeraj.sanjaykale@nxp.com> 18992S: Maintained 18993F: Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml 18994F: drivers/bluetooth/btnxpuart.c 18995 18996NXP C45 TJA11XX PHY DRIVER 18997M: Andrei Botila <andrei.botila@oss.nxp.com> 18998L: netdev@vger.kernel.org 18999S: Maintained 19000F: drivers/net/phy/nxp-c45-tja11xx* 19001 19002NXP FSPI DRIVER 19003M: Han Xu <han.xu@nxp.com> 19004M: Haibo Chen <haibo.chen@nxp.com> 19005R: Yogesh Gaur <yogeshgaur.83@gmail.com> 19006L: linux-spi@vger.kernel.org 19007L: imx@lists.linux.dev 19008S: Maintained 19009F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.yaml 19010F: drivers/spi/spi-nxp-fspi.c 19011 19012NXP FXAS21002C DRIVER 19013M: Rui Miguel Silva <rmfrfs@gmail.com> 19014L: linux-iio@vger.kernel.org 19015S: Maintained 19016F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml 19017F: drivers/iio/gyro/fxas21002c.h 19018F: drivers/iio/gyro/fxas21002c_core.c 19019F: drivers/iio/gyro/fxas21002c_i2c.c 19020F: drivers/iio/gyro/fxas21002c_spi.c 19021 19022NXP i.MX 7D/6SX/6UL/93 AND VF610 ADC DRIVER 19023M: Haibo Chen <haibo.chen@nxp.com> 19024L: linux-iio@vger.kernel.org 19025L: imx@lists.linux.dev 19026S: Maintained 19027F: Documentation/devicetree/bindings/iio/adc/fsl,imx7d-adc.yaml 19028F: Documentation/devicetree/bindings/iio/adc/fsl,vf610-adc.yaml 19029F: Documentation/devicetree/bindings/iio/adc/nxp,imx93-adc.yaml 19030F: drivers/iio/adc/imx7d_adc.c 19031F: drivers/iio/adc/imx93_adc.c 19032F: drivers/iio/adc/vf610_adc.c 19033 19034NXP i.MX 8M ISI DRIVER 19035M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 19036L: linux-media@vger.kernel.org 19037S: Maintained 19038F: Documentation/devicetree/bindings/media/fsl,imx8*-isi.yaml 19039F: Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml 19040F: drivers/media/platform/nxp/imx8-isi/ 19041 19042NXP i.MX 8MP DW100 V4L2 DRIVER 19043M: Xavier Roumegue <xavier.roumegue@oss.nxp.com> 19044L: linux-media@vger.kernel.org 19045S: Maintained 19046F: Documentation/devicetree/bindings/media/nxp,dw100.yaml 19047F: Documentation/userspace-api/media/drivers/dw100.rst 19048F: drivers/media/platform/nxp/dw100/ 19049F: include/uapi/linux/dw100.h 19050 19051NXP i.MX 8MQ DCSS DRIVER 19052M: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com> 19053R: Lucas Stach <l.stach@pengutronix.de> 19054L: dri-devel@lists.freedesktop.org 19055S: Maintained 19056T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 19057F: Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml 19058F: drivers/gpu/drm/imx/dcss/ 19059 19060NXP i.MX 8QXP ADC DRIVER 19061M: Cai Huoqing <cai.huoqing@linux.dev> 19062M: Haibo Chen <haibo.chen@nxp.com> 19063L: imx@lists.linux.dev 19064L: linux-iio@vger.kernel.org 19065S: Maintained 19066F: Documentation/devicetree/bindings/iio/adc/nxp,imx8qxp-adc.yaml 19067F: drivers/iio/adc/imx8qxp-adc.c 19068 19069NXP i.MX 8QXP/8QM JPEG V4L2 DRIVER 19070M: Mirela Rabulea <mirela.rabulea@nxp.com> 19071L: imx@lists.linux.dev 19072L: linux-media@vger.kernel.org 19073S: Maintained 19074F: Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml 19075F: drivers/media/platform/nxp/imx-jpeg 19076 19077NXP i.MX CLOCK DRIVERS 19078M: Abel Vesa <abelvesa@kernel.org> 19079R: Peng Fan <peng.fan@nxp.com> 19080L: linux-clk@vger.kernel.org 19081L: imx@lists.linux.dev 19082S: Maintained 19083T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelvesa/linux.git clk/imx 19084F: Documentation/devicetree/bindings/clock/*imx* 19085F: drivers/clk/imx/ 19086F: include/dt-bindings/clock/*imx* 19087 19088NXP NETC TIMER PTP CLOCK DRIVER 19089M: Wei Fang <wei.fang@nxp.com> 19090M: Clark Wang <xiaoning.wang@nxp.com> 19091L: imx@lists.linux.dev 19092L: netdev@vger.kernel.org 19093S: Maintained 19094F: Documentation/devicetree/bindings/ptp/nxp,ptp-netc.yaml 19095F: drivers/ptp/ptp_netc.c 19096 19097NXP PF5300/PF5301/PF5302 PMIC REGULATOR DEVICE DRIVER 19098M: Woodrow Douglass <wdouglass@carnegierobotics.com> 19099S: Maintained 19100F: Documentation/devicetree/bindings/regulator/nxp,pf5300.yaml 19101F: drivers/regulator/pf530x-regulator.c 19102 19103NXP PF1550 PMIC MFD DRIVER 19104M: Samuel Kayode <samkay014@gmail.com> 19105L: imx@lists.linux.dev 19106S: Maintained 19107F: Documentation/devicetree/bindings/mfd/nxp,pf1550.yaml 19108F: drivers/input/misc/pf1550-onkey.c 19109F: drivers/mfd/pf1550.c 19110F: drivers/power/supply/pf1550-charger.c 19111F: drivers/regulator/pf1550-regulator.c 19112F: include/linux/mfd/pf1550.h 19113 19114NXP PF8100/PF8121A/PF8200 PMIC REGULATOR DEVICE DRIVER 19115M: Jagan Teki <jagan@amarulasolutions.com> 19116S: Maintained 19117F: Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml 19118F: drivers/regulator/pf8x00-regulator.c 19119 19120NXP PTN5150A CC LOGIC AND EXTCON DRIVER 19121M: Krzysztof Kozlowski <krzk@kernel.org> 19122L: linux-kernel@vger.kernel.org 19123S: Maintained 19124F: Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml 19125F: drivers/extcon/extcon-ptn5150.c 19126 19127NXP SGTL5000 DRIVER 19128M: Fabio Estevam <festevam@gmail.com> 19129L: linux-sound@vger.kernel.org 19130S: Maintained 19131F: Documentation/devicetree/bindings/sound/fsl,sgtl5000.yaml 19132F: sound/soc/codecs/sgtl5000* 19133 19134NXP SJA1105 ETHERNET SWITCH DRIVER 19135M: Vladimir Oltean <olteanv@gmail.com> 19136L: linux-kernel@vger.kernel.org 19137S: Maintained 19138F: drivers/net/dsa/sja1105 19139F: drivers/net/pcs/pcs-xpcs-nxp.c 19140 19141NXP TDA998X DRM DRIVER 19142M: Russell King <linux@armlinux.org.uk> 19143S: Maintained 19144T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel 19145T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes 19146F: drivers/gpu/drm/bridge/tda998x_drv.c 19147F: include/dt-bindings/display/tda998x.h 19148K: "nxp,tda998x" 19149 19150NXP TFA9879 DRIVER 19151M: Peter Rosin <peda@axentia.se> 19152L: linux-sound@vger.kernel.org 19153S: Maintained 19154F: Documentation/devicetree/bindings/sound/trivial-codec.yaml 19155F: sound/soc/codecs/tfa9879* 19156 19157NXP XSPI DRIVER 19158M: Han Xu <han.xu@nxp.com> 19159M: Haibo Chen <haibo.chen@nxp.com> 19160L: linux-spi@vger.kernel.org 19161L: imx@lists.linux.dev 19162S: Maintained 19163F: Documentation/devicetree/bindings/spi/nxp,imx94-xspi.yaml 19164F: drivers/spi/spi-nxp-xspi.c 19165 19166NXP-NCI NFC DRIVER 19167S: Orphan 19168F: Documentation/devicetree/bindings/net/nfc/nxp,nci.yaml 19169F: drivers/nfc/nxp-nci 19170 19171NXP/Goodix TFA989X (TFA1) DRIVER 19172M: Stephan Gerhold <stephan@gerhold.net> 19173L: linux-sound@vger.kernel.org 19174S: Maintained 19175F: Documentation/devicetree/bindings/sound/nxp,tfa989x.yaml 19176F: sound/soc/codecs/tfa989x.c 19177 19178NZXT-KRAKEN2 HARDWARE MONITORING DRIVER 19179M: Jonas Malaco <jonas@protocubo.io> 19180L: linux-hwmon@vger.kernel.org 19181S: Maintained 19182F: Documentation/hwmon/nzxt-kraken2.rst 19183F: drivers/hwmon/nzxt-kraken2.c 19184 19185NZXT-KRAKEN3 HARDWARE MONITORING DRIVER 19186M: Jonas Malaco <jonas@protocubo.io> 19187M: Aleksa Savic <savicaleksa83@gmail.com> 19188L: linux-hwmon@vger.kernel.org 19189S: Maintained 19190F: Documentation/hwmon/nzxt-kraken3.rst 19191F: drivers/hwmon/nzxt-kraken3.c 19192 19193OBJAGG 19194M: Jiri Pirko <jiri@resnulli.us> 19195L: netdev@vger.kernel.org 19196S: Supported 19197F: include/linux/objagg.h 19198F: lib/objagg.c 19199F: lib/test_objagg.c 19200 19201OBJPOOL 19202M: Matt Wu <wuqiang.matt@bytedance.com> 19203S: Supported 19204F: include/linux/objpool.h 19205F: lib/objpool.c 19206F: lib/test_objpool.c 19207 19208OBJTOOL 19209M: Josh Poimboeuf <jpoimboe@kernel.org> 19210M: Peter Zijlstra <peterz@infradead.org> 19211S: Supported 19212F: include/linux/objtool*.h 19213F: tools/objtool/ 19214 19215OCELOT ETHERNET SWITCH DRIVER 19216M: Vladimir Oltean <vladimir.oltean@nxp.com> 19217M: UNGLinuxDriver@microchip.com 19218L: netdev@vger.kernel.org 19219S: Supported 19220F: drivers/net/dsa/ocelot/* 19221F: drivers/net/ethernet/mscc/ 19222F: include/soc/mscc/ocelot* 19223F: net/dsa/tag_ocelot.c 19224F: net/dsa/tag_ocelot_8021q.c 19225F: tools/testing/selftests/drivers/net/ocelot/* 19226 19227OCELOT EXTERNAL SWITCH CONTROL 19228M: Colin Foster <colin.foster@in-advantage.com> 19229S: Supported 19230F: Documentation/devicetree/bindings/mfd/mscc,ocelot.yaml 19231F: drivers/mfd/ocelot* 19232F: drivers/net/dsa/ocelot/ocelot_ext.c 19233F: include/linux/mfd/ocelot.h 19234 19235OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER 19236M: Frederic Barrat <fbarrat@linux.ibm.com> 19237M: Andrew Donnellan <ajd@linux.ibm.com> 19238L: linuxppc-dev@lists.ozlabs.org 19239S: Odd Fixes 19240F: Documentation/userspace-api/accelerators/ocxl.rst 19241F: arch/powerpc/include/asm/pnv-ocxl.h 19242F: arch/powerpc/platforms/powernv/ocxl.c 19243F: drivers/misc/ocxl/ 19244F: include/misc/ocxl* 19245F: include/uapi/misc/ocxl.h 19246 19247OMAP AUDIO SUPPORT 19248M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 19249M: Jarkko Nikula <jarkko.nikula@bitmer.com> 19250L: linux-sound@vger.kernel.org 19251L: linux-omap@vger.kernel.org 19252S: Maintained 19253F: sound/soc/ti/n810.c 19254F: sound/soc/ti/omap* 19255F: sound/soc/ti/rx51.c 19256F: sound/soc/ti/sdma-pcm.* 19257 19258OMAP CLOCK FRAMEWORK SUPPORT 19259M: Paul Walmsley <paul@pwsan.com> 19260L: linux-omap@vger.kernel.org 19261S: Maintained 19262F: arch/arm/*omap*/*clock* 19263 19264OMAP DEVICE TREE SUPPORT 19265M: Aaro Koskinen <aaro.koskinen@iki.fi> 19266M: Andreas Kemnade <andreas@kemnade.info> 19267M: Kevin Hilman <khilman@baylibre.com> 19268M: Roger Quadros <rogerq@kernel.org> 19269M: Tony Lindgren <tony@atomide.com> 19270L: linux-omap@vger.kernel.org 19271L: devicetree@vger.kernel.org 19272S: Maintained 19273F: arch/arm/boot/dts/ti/omap/ 19274 19275OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) 19276L: linux-omap@vger.kernel.org 19277L: linux-fbdev@vger.kernel.org 19278S: Orphan 19279F: Documentation/arch/arm/omap/dss.rst 19280F: drivers/video/fbdev/omap2/ 19281 19282OMAP FRAMEBUFFER SUPPORT 19283L: linux-fbdev@vger.kernel.org 19284L: linux-omap@vger.kernel.org 19285S: Orphan 19286F: drivers/video/fbdev/omap/ 19287 19288OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT 19289M: Roger Quadros <rogerq@kernel.org> 19290M: Tony Lindgren <tony@atomide.com> 19291L: linux-omap@vger.kernel.org 19292S: Maintained 19293F: arch/arm/mach-omap2/*gpmc* 19294F: drivers/memory/omap-gpmc.c 19295 19296OMAP GPIO DRIVER 19297M: Grygorii Strashko <grygorii.strashko@ti.com> 19298M: Santosh Shilimkar <ssantosh@kernel.org> 19299M: Kevin Hilman <khilman@kernel.org> 19300L: linux-omap@vger.kernel.org 19301S: Maintained 19302F: Documentation/devicetree/bindings/gpio/ti,omap-gpio.yaml 19303F: drivers/gpio/gpio-omap.c 19304 19305OMAP HARDWARE SPINLOCK SUPPORT 19306L: linux-omap@vger.kernel.org 19307S: Orphan 19308F: drivers/hwspinlock/omap_hwspinlock.c 19309 19310OMAP HS MMC SUPPORT 19311L: linux-mmc@vger.kernel.org 19312L: linux-omap@vger.kernel.org 19313S: Orphan 19314F: drivers/mmc/host/omap_hsmmc.c 19315 19316OMAP HWMOD DATA 19317M: Paul Walmsley <paul@pwsan.com> 19318L: linux-omap@vger.kernel.org 19319S: Maintained 19320F: arch/arm/mach-omap2/omap_hwmod*data* 19321 19322OMAP HWMOD SUPPORT 19323M: Paul Walmsley <paul@pwsan.com> 19324L: linux-omap@vger.kernel.org 19325S: Maintained 19326F: arch/arm/mach-omap2/omap_hwmod.* 19327 19328OMAP I2C DRIVER 19329M: Vignesh R <vigneshr@ti.com> 19330L: linux-omap@vger.kernel.org 19331L: linux-i2c@vger.kernel.org 19332S: Maintained 19333F: Documentation/devicetree/bindings/i2c/ti,omap4-i2c.yaml 19334F: drivers/i2c/busses/i2c-omap.c 19335 19336OMAP MMC SUPPORT 19337M: Aaro Koskinen <aaro.koskinen@iki.fi> 19338L: linux-omap@vger.kernel.org 19339S: Odd Fixes 19340F: drivers/mmc/host/omap.c 19341 19342OMAP POWER MANAGEMENT SUPPORT 19343M: Kevin Hilman <khilman@kernel.org> 19344L: linux-omap@vger.kernel.org 19345S: Maintained 19346F: arch/arm/*omap*/*pm* 19347 19348OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT 19349M: Paul Walmsley <paul@pwsan.com> 19350L: linux-omap@vger.kernel.org 19351S: Maintained 19352F: arch/arm/mach-omap2/prm* 19353 19354OMAP RANDOM NUMBER GENERATOR SUPPORT 19355M: Deepak Saxena <dsaxena@plexity.net> 19356S: Maintained 19357F: drivers/char/hw_random/omap-rng.c 19358 19359OMAP USB SUPPORT 19360L: linux-usb@vger.kernel.org 19361L: linux-omap@vger.kernel.org 19362S: Orphan 19363F: arch/arm/*omap*/usb* 19364F: drivers/usb/*/*omap* 19365 19366OMAP/NEWFLOW NANOBONE MACHINE SUPPORT 19367M: Mark Jackson <mpfj@newflow.co.uk> 19368L: linux-omap@vger.kernel.org 19369S: Maintained 19370F: arch/arm/boot/dts/ti/omap/am335x-nano.dts 19371 19372OMAP1 SUPPORT 19373M: Aaro Koskinen <aaro.koskinen@iki.fi> 19374M: Janusz Krzysztofik <jmkrzyszt@gmail.com> 19375R: Tony Lindgren <tony@atomide.com> 19376L: linux-omap@vger.kernel.org 19377S: Maintained 19378Q: http://patchwork.kernel.org/project/linux-omap/list/ 19379T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 19380F: arch/arm/configs/omap1_defconfig 19381F: arch/arm/mach-omap1/ 19382F: drivers/i2c/busses/i2c-omap.c 19383F: include/linux/platform_data/ams-delta-fiq.h 19384F: include/linux/platform_data/i2c-omap.h 19385 19386OMAP2+ SUPPORT 19387M: Aaro Koskinen <aaro.koskinen@iki.fi> 19388M: Andreas Kemnade <andreas@kemnade.info> 19389M: Kevin Hilman <khilman@baylibre.com> 19390M: Roger Quadros <rogerq@kernel.org> 19391M: Tony Lindgren <tony@atomide.com> 19392L: linux-omap@vger.kernel.org 19393S: Maintained 19394W: http://linux.omap.com/ 19395Q: http://patchwork.kernel.org/project/linux-omap/list/ 19396T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 19397F: Documentation/devicetree/bindings/arm/ti/omap.yaml 19398F: arch/arm/configs/omap2plus_defconfig 19399F: arch/arm/mach-omap2/ 19400F: drivers/bus/omap*.[ch] 19401F: drivers/bus/ti-sysc.c 19402F: drivers/gpio/gpio-tps65219.c 19403F: drivers/i2c/busses/i2c-omap.c 19404F: drivers/irqchip/irq-omap-intc.c 19405F: drivers/mfd/*omap*.c 19406F: drivers/mfd/menelaus.c 19407F: drivers/mfd/palmas.c 19408F: drivers/mfd/tps65217.c 19409F: drivers/mfd/tps65218.c 19410F: drivers/mfd/tps65219.c 19411F: drivers/mfd/tps65910.c 19412F: drivers/mfd/twl-core.[ch] 19413F: drivers/mfd/twl4030*.c 19414F: drivers/mfd/twl6030*.c 19415F: drivers/mfd/twl6040*.c 19416F: drivers/regulator/palmas-regulator*.c 19417F: drivers/regulator/pbias-regulator.c 19418F: drivers/regulator/tps65217-regulator.c 19419F: drivers/regulator/tps65218-regulator.c 19420F: drivers/regulator/tps65219-regulator.c 19421F: drivers/regulator/tps65910-regulator.c 19422F: drivers/regulator/twl-regulator.c 19423F: drivers/regulator/twl6030-regulator.c 19424F: include/linux/platform_data/i2c-omap.h 19425F: include/linux/platform_data/ti-sysc.h 19426 19427OMFS FILESYSTEM 19428M: Bob Copeland <me@bobcopeland.com> 19429L: linux-karma-devel@lists.sourceforge.net 19430S: Maintained 19431F: Documentation/filesystems/omfs.rst 19432F: fs/omfs/ 19433 19434OMNIVISION OG01A1B SENSOR DRIVER 19435M: Sakari Ailus <sakari.ailus@linux.intel.com> 19436L: linux-media@vger.kernel.org 19437S: Maintained 19438F: Documentation/devicetree/bindings/media/i2c/ovti,og01a1b.yaml 19439F: drivers/media/i2c/og01a1b.c 19440 19441OMNIVISION OG0VE1B SENSOR DRIVER 19442M: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 19443L: linux-media@vger.kernel.org 19444S: Maintained 19445T: git git://linuxtv.org/media_tree.git 19446F: Documentation/devicetree/bindings/media/i2c/ovti,og0ve1b.yaml 19447F: drivers/media/i2c/og0ve1b.c 19448 19449OMNIVISION OS05B10 SENSOR DRIVER 19450M: Himanshu Bhavani <himanshu.bhavani@siliconsignals.io> 19451M: Elgin Perumbilly <elgin.perumbilly@siliconsignals.io> 19452L: linux-media@vger.kernel.org 19453S: Maintained 19454F: Documentation/devicetree/bindings/media/i2c/ovti,os05b10.yaml 19455F: drivers/media/i2c/os05b10.c 19456 19457OMNIVISION OV01A10 SENSOR DRIVER 19458M: Bingbu Cao <bingbu.cao@intel.com> 19459L: linux-media@vger.kernel.org 19460S: Maintained 19461T: git git://linuxtv.org/media.git 19462F: drivers/media/i2c/ov01a10.c 19463 19464OMNIVISION OV02A10 SENSOR DRIVER 19465L: linux-media@vger.kernel.org 19466S: Orphan 19467T: git git://linuxtv.org/media.git 19468F: Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml 19469F: drivers/media/i2c/ov02a10.c 19470 19471OMNIVISION OV02C10 SENSOR DRIVER 19472M: Hans de Goede <hansg@kernel.org> 19473R: Bryan O'Donoghue <bod@kernel.org> 19474L: linux-media@vger.kernel.org 19475S: Maintained 19476T: git git://linuxtv.org/media.git 19477F: drivers/media/i2c/ov02c10.c 19478 19479OMNIVISION OV02E10 SENSOR DRIVER 19480M: Bryan O'Donoghue <bod@kernel.org> 19481M: Hans de Goede <hansg@kernel.org> 19482L: linux-media@vger.kernel.org 19483S: Maintained 19484T: git git://linuxtv.org/media.git 19485F: Documentation/devicetree/bindings/media/i2c/ovti,ov02e10.yaml 19486F: drivers/media/i2c/ov02e10.c 19487 19488OMNIVISION OV08D10 SENSOR DRIVER 19489M: Jimmy Su <jimmy.su@intel.com> 19490L: linux-media@vger.kernel.org 19491S: Maintained 19492T: git git://linuxtv.org/media.git 19493F: drivers/media/i2c/ov08d10.c 19494 19495OMNIVISION OV08X40 SENSOR DRIVER 19496M: Jimmy Su <jimmy.su@intel.com> 19497L: linux-media@vger.kernel.org 19498S: Maintained 19499F: drivers/media/i2c/ov08x40.c 19500F: Documentation/devicetree/bindings/media/i2c/ovti,ov08x40.yaml 19501 19502OMNIVISION OV13858 SENSOR DRIVER 19503M: Sakari Ailus <sakari.ailus@linux.intel.com> 19504L: linux-media@vger.kernel.org 19505S: Maintained 19506T: git git://linuxtv.org/media.git 19507F: drivers/media/i2c/ov13858.c 19508 19509OMNIVISION OV13B10 SENSOR DRIVER 19510M: Arec Kao <arec.kao@intel.com> 19511L: linux-media@vger.kernel.org 19512S: Maintained 19513T: git git://linuxtv.org/media.git 19514F: drivers/media/i2c/ov13b10.c 19515 19516OMNIVISION OV2680 SENSOR DRIVER 19517M: Rui Miguel Silva <rmfrfs@gmail.com> 19518M: Hans de Goede <hansg@kernel.org> 19519L: linux-media@vger.kernel.org 19520S: Maintained 19521T: git git://linuxtv.org/media.git 19522F: Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml 19523F: drivers/media/i2c/ov2680.c 19524 19525OMNIVISION OV2685 SENSOR DRIVER 19526M: Shunqian Zheng <zhengsq@rock-chips.com> 19527L: linux-media@vger.kernel.org 19528S: Maintained 19529T: git git://linuxtv.org/media.git 19530F: Documentation/devicetree/bindings/media/i2c/ovti,ov2685.yaml 19531F: drivers/media/i2c/ov2685.c 19532 19533OMNIVISION OV2735 SENSOR DRIVER 19534M: Hardevsinh Palaniya <hardevsinh.palaniya@siliconsignals.io> 19535M: Himanshu Bhavani <himanshu.bhavani@siliconsignals.io> 19536L: linux-media@vger.kernel.org 19537S: Maintained 19538F: Documentation/devicetree/bindings/media/i2c/ovti,ov2735.yaml 19539F: drivers/media/i2c/ov2735.c 19540 19541OMNIVISION OV2740 SENSOR DRIVER 19542M: Tianshu Qiu <tian.shu.qiu@intel.com> 19543R: Sakari Ailus <sakari.ailus@linux.intel.com> 19544R: Bingbu Cao <bingbu.cao@intel.com> 19545L: linux-media@vger.kernel.org 19546S: Maintained 19547T: git git://linuxtv.org/media.git 19548F: drivers/media/i2c/ov2740.c 19549 19550OMNIVISION OV4689 SENSOR DRIVER 19551M: Mikhail Rudenko <mike.rudenko@gmail.com> 19552L: linux-media@vger.kernel.org 19553S: Maintained 19554T: git git://linuxtv.org/media.git 19555F: Documentation/devicetree/bindings/media/i2c/ovti,ov4689.yaml 19556F: drivers/media/i2c/ov4689.c 19557 19558OMNIVISION OV5640 SENSOR DRIVER 19559M: Steve Longerbeam <slongerbeam@gmail.com> 19560L: linux-media@vger.kernel.org 19561S: Maintained 19562T: git git://linuxtv.org/media.git 19563F: drivers/media/i2c/ov5640.c 19564 19565OMNIVISION OV5647 SENSOR DRIVER 19566M: Dave Stevenson <dave.stevenson@raspberrypi.com> 19567M: Jacopo Mondi <jacopo@jmondi.org> 19568L: linux-media@vger.kernel.org 19569S: Maintained 19570T: git git://linuxtv.org/media.git 19571F: Documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml 19572F: drivers/media/i2c/ov5647.c 19573 19574OMNIVISION OV5670 SENSOR DRIVER 19575M: Sakari Ailus <sakari.ailus@linux.intel.com> 19576L: linux-media@vger.kernel.org 19577S: Maintained 19578T: git git://linuxtv.org/media.git 19579F: Documentation/devicetree/bindings/media/i2c/ovti,ov5670.yaml 19580F: drivers/media/i2c/ov5670.c 19581 19582OMNIVISION OV5675 SENSOR DRIVER 19583M: Sakari Ailus <sakari.ailus@linux.intel.com> 19584L: linux-media@vger.kernel.org 19585S: Maintained 19586T: git git://linuxtv.org/media.git 19587F: Documentation/devicetree/bindings/media/i2c/ovti,ov5675.yaml 19588F: drivers/media/i2c/ov5675.c 19589 19590OMNIVISION OV5693 SENSOR DRIVER 19591M: Daniel Scally <dan.scally@ideasonboard.com> 19592L: linux-media@vger.kernel.org 19593S: Maintained 19594T: git git://linuxtv.org/media.git 19595F: Documentation/devicetree/bindings/media/i2c/ovti,ov5693.yaml 19596F: drivers/media/i2c/ov5693.c 19597 19598OMNIVISION OV5695 SENSOR DRIVER 19599M: Shunqian Zheng <zhengsq@rock-chips.com> 19600L: linux-media@vger.kernel.org 19601S: Maintained 19602T: git git://linuxtv.org/media.git 19603F: drivers/media/i2c/ov5695.c 19604 19605OMNIVISION OV6211 SENSOR DRIVER 19606M: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 19607L: linux-media@vger.kernel.org 19608S: Maintained 19609T: git git://linuxtv.org/media_tree.git 19610F: Documentation/devicetree/bindings/media/i2c/ovti,ov6211.yaml 19611F: drivers/media/i2c/ov6211.c 19612 19613OMNIVISION OV64A40 SENSOR DRIVER 19614M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 19615L: linux-media@vger.kernel.org 19616S: Maintained 19617T: git git://linuxtv.org/media.git 19618F: Documentation/devicetree/bindings/media/i2c/ovti,ov64a40.yaml 19619F: drivers/media/i2c/ov64a40.c 19620 19621OMNIVISION OV7670 SENSOR DRIVER 19622L: linux-media@vger.kernel.org 19623S: Orphan 19624T: git git://linuxtv.org/media.git 19625F: Documentation/devicetree/bindings/media/i2c/ovti,ov7670.txt 19626F: drivers/media/i2c/ov7670.c 19627 19628OMNIVISION OV772x SENSOR DRIVER 19629M: Jacopo Mondi <jacopo@jmondi.org> 19630L: linux-media@vger.kernel.org 19631S: Odd fixes 19632T: git git://linuxtv.org/media.git 19633F: Documentation/devicetree/bindings/media/i2c/ovti,ov772x.yaml 19634F: drivers/media/i2c/ov772x.c 19635F: include/media/i2c/ov772x.h 19636 19637OMNIVISION OV7740 SENSOR DRIVER 19638L: linux-media@vger.kernel.org 19639S: Orphan 19640T: git git://linuxtv.org/media.git 19641F: Documentation/devicetree/bindings/media/i2c/ovti,ov7740.txt 19642F: drivers/media/i2c/ov7740.c 19643 19644OMNIVISION OV8856 SENSOR DRIVER 19645M: Sakari Ailus <sakari.ailus@linux.intel.com> 19646L: linux-media@vger.kernel.org 19647S: Maintained 19648T: git git://linuxtv.org/media.git 19649F: Documentation/devicetree/bindings/media/i2c/ovti,ov8856.yaml 19650F: drivers/media/i2c/ov8856.c 19651 19652OMNIVISION OV8858 SENSOR DRIVER 19653M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 19654M: Nicholas Roth <nicholas@rothemail.net> 19655L: linux-media@vger.kernel.org 19656S: Maintained 19657T: git git://linuxtv.org/media.git 19658F: Documentation/devicetree/bindings/media/i2c/ovti,ov8858.yaml 19659F: drivers/media/i2c/ov8858.c 19660 19661OMNIVISION OV9282 SENSOR DRIVER 19662M: Dave Stevenson <dave.stevenson@raspberrypi.com> 19663L: linux-media@vger.kernel.org 19664S: Maintained 19665T: git git://linuxtv.org/media.git 19666F: Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml 19667F: drivers/media/i2c/ov9282.c 19668 19669OMNIVISION OV9640 SENSOR DRIVER 19670M: Petr Cvek <petrcvekcz@gmail.com> 19671L: linux-media@vger.kernel.org 19672S: Maintained 19673F: drivers/media/i2c/ov9640.* 19674 19675OMNIVISION OV9650 SENSOR DRIVER 19676M: Sakari Ailus <sakari.ailus@linux.intel.com> 19677R: Akinobu Mita <akinobu.mita@gmail.com> 19678R: Sylwester Nawrocki <s.nawrocki@samsung.com> 19679L: linux-media@vger.kernel.org 19680S: Maintained 19681T: git git://linuxtv.org/media.git 19682F: Documentation/devicetree/bindings/media/i2c/ovti,ov9650.txt 19683F: drivers/media/i2c/ov9650.c 19684 19685OMNIVISION OV9734 SENSOR DRIVER 19686M: Tianshu Qiu <tian.shu.qiu@intel.com> 19687R: Bingbu Cao <bingbu.cao@intel.com> 19688L: linux-media@vger.kernel.org 19689S: Maintained 19690T: git git://linuxtv.org/media.git 19691F: drivers/media/i2c/ov9734.c 19692 19693ONBOARD USB HUB DRIVER 19694M: Matthias Kaehlcke <mka@chromium.org> 19695L: linux-usb@vger.kernel.org 19696S: Maintained 19697F: Documentation/ABI/testing/sysfs-bus-platform-onboard-usb-dev 19698F: drivers/usb/misc/onboard_usb_dev.c 19699 19700ONENAND FLASH DRIVER 19701M: Kyungmin Park <kyungmin.park@samsung.com> 19702L: linux-mtd@lists.infradead.org 19703S: Maintained 19704F: drivers/mtd/nand/onenand/ 19705F: include/linux/mtd/onenand*.h 19706 19707ONEXPLAYER PLATFORM EC DRIVER 19708M: Antheas Kapenekakis <lkml@antheas.dev> 19709M: Derek John Clark <derekjohn.clark@gmail.com> 19710M: Joaquín Ignacio Aramendía <samsagax@gmail.com> 19711L: platform-driver-x86@vger.kernel.org 19712S: Maintained 19713F: drivers/platform/x86/oxpec.c 19714 19715ONIE TLV NVMEM LAYOUT DRIVER 19716M: Miquel Raynal <miquel.raynal@bootlin.com> 19717S: Maintained 19718F: Documentation/devicetree/bindings/nvmem/layouts/onie,tlv-layout.yaml 19719F: drivers/nvmem/layouts/onie-tlv.c 19720 19721ONION OMEGA2+ BOARD 19722M: Harvey Hunt <harveyhuntnexus@gmail.com> 19723L: linux-mips@vger.kernel.org 19724S: Maintained 19725F: arch/mips/boot/dts/ralink/omega2p.dts 19726 19727ONSEMI ETHERNET PHY DRIVERS 19728M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 19729L: netdev@vger.kernel.org 19730S: Supported 19731W: http://www.onsemi.com 19732F: drivers/net/phy/ncn* 19733 19734OP-TEE DRIVER 19735M: Jens Wiklander <jens.wiklander@linaro.org> 19736L: op-tee@lists.trustedfirmware.org (moderated for non-subscribers) 19737S: Maintained 19738F: Documentation/ABI/testing/sysfs-bus-optee-devices 19739F: drivers/tee/optee/ 19740 19741OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER 19742M: Sumit Garg <sumit.garg@kernel.org> 19743L: op-tee@lists.trustedfirmware.org (moderated for non-subscribers) 19744S: Maintained 19745F: drivers/char/hw_random/optee-rng.c 19746 19747OP-TEE RTC DRIVER 19748M: Clément Léger <clement.leger@bootlin.com> 19749L: linux-rtc@vger.kernel.org 19750S: Maintained 19751F: drivers/rtc/rtc-optee.c 19752 19753OPA-VNIC DRIVER 19754M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 19755L: linux-rdma@vger.kernel.org 19756S: Supported 19757F: drivers/infiniband/ulp/opa_vnic 19758 19759OPEN ALLIANCE 10BASE-T1S MACPHY SERIAL INTERFACE FRAMEWORK 19760M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 19761L: netdev@vger.kernel.org 19762S: Maintained 19763F: Documentation/networking/oa-tc6-framework.rst 19764F: drivers/net/ethernet/oa_tc6.c 19765F: include/linux/oa_tc6.h 19766 19767OPEN FIRMWARE AND FLATTENED DEVICE TREE 19768M: Rob Herring <robh@kernel.org> 19769M: Saravana Kannan <saravanak@kernel.org> 19770L: devicetree@vger.kernel.org 19771S: Maintained 19772Q: http://patchwork.kernel.org/project/devicetree/list/ 19773W: http://www.devicetree.org/ 19774C: irc://irc.libera.chat/devicetree 19775T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 19776F: Documentation/ABI/testing/sysfs-firmware-ofw 19777F: drivers/of/ 19778F: include/linux/of*.h 19779F: rust/helpers/of.c 19780F: rust/kernel/of.rs 19781F: scripts/dtc/ 19782F: scripts/Makefile.dtb* 19783F: tools/testing/selftests/dt/ 19784K: of_overlay_notifier_ 19785K: of_overlay_fdt_apply 19786K: of_overlay_remove 19787 19788OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS 19789M: Rob Herring <robh@kernel.org> 19790M: Krzysztof Kozlowski <krzk+dt@kernel.org> 19791M: Conor Dooley <conor+dt@kernel.org> 19792L: devicetree@vger.kernel.org 19793S: Maintained 19794Q: http://patchwork.kernel.org/project/devicetree/list/ 19795C: irc://irc.libera.chat/devicetree 19796T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 19797F: Documentation/devicetree/ 19798F: arch/*/boot/dts/ 19799F: include/dt-bindings/ 19800 19801OPENCOMPUTE PTP CLOCK DRIVER 19802M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 19803L: netdev@vger.kernel.org 19804S: Maintained 19805F: drivers/ptp/ptp_ocp.c 19806 19807OPENCORES I2C BUS DRIVER 19808M: Peter Korsgaard <peter@korsgaard.com> 19809M: Andrew Lunn <andrew@lunn.ch> 19810L: linux-i2c@vger.kernel.org 19811S: Maintained 19812F: Documentation/devicetree/bindings/i2c/opencores,i2c-ocores.yaml 19813F: Documentation/i2c/busses/i2c-ocores.rst 19814F: drivers/i2c/busses/i2c-ocores.c 19815F: include/linux/platform_data/i2c-ocores.h 19816 19817OPENRISC ARCHITECTURE 19818M: Jonas Bonn <jonas@southpole.se> 19819M: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> 19820M: Stafford Horne <shorne@gmail.com> 19821L: linux-openrisc@vger.kernel.org 19822S: Maintained 19823W: http://openrisc.io 19824T: git https://github.com/openrisc/linux.git 19825F: Documentation/arch/openrisc/ 19826F: Documentation/devicetree/bindings/openrisc/ 19827F: arch/openrisc/ 19828F: drivers/irqchip/irq-ompic.c 19829F: drivers/irqchip/irq-or1k-* 19830 19831OPENVPN DATA CHANNEL OFFLOAD 19832M: Antonio Quartulli <antonio@openvpn.net> 19833R: Sabrina Dubroca <sd@queasysnail.net> 19834L: openvpn-devel@lists.sourceforge.net (subscribers-only) 19835L: netdev@vger.kernel.org 19836S: Supported 19837T: git https://github.com/OpenVPN/ovpn-net-next.git 19838F: Documentation/netlink/specs/ovpn.yaml 19839F: drivers/net/ovpn/ 19840F: include/uapi/linux/ovpn.h 19841F: tools/testing/selftests/net/ovpn/ 19842 19843OPENVSWITCH 19844M: Aaron Conole <aconole@redhat.com> 19845M: Eelco Chaudron <echaudro@redhat.com> 19846M: Ilya Maximets <i.maximets@ovn.org> 19847L: netdev@vger.kernel.org 19848L: dev@openvswitch.org 19849S: Maintained 19850W: http://openvswitch.org 19851F: Documentation/networking/openvswitch.rst 19852F: include/uapi/linux/openvswitch.h 19853F: net/openvswitch/ 19854F: tools/testing/selftests/net/openvswitch/ 19855 19856OPERATING PERFORMANCE POINTS (OPP) 19857M: Viresh Kumar <vireshk@kernel.org> 19858M: Nishanth Menon <nm@ti.com> 19859M: Stephen Boyd <sboyd@kernel.org> 19860L: linux-pm@vger.kernel.org 19861S: Maintained 19862T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git 19863F: Documentation/devicetree/bindings/opp/ 19864F: Documentation/power/opp.rst 19865F: drivers/opp/ 19866F: include/linux/pm_opp.h 19867F: rust/kernel/opp.rs 19868 19869OPL4 DRIVER 19870M: Clemens Ladisch <clemens@ladisch.de> 19871L: linux-sound@vger.kernel.org 19872S: Maintained 19873T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 19874F: sound/drivers/opl4/ 19875 19876ORACLE CLUSTER FILESYSTEM 2 (OCFS2) 19877M: Mark Fasheh <mark@fasheh.com> 19878M: Joel Becker <jlbec@evilplan.org> 19879M: Joseph Qi <joseph.qi@linux.alibaba.com> 19880L: ocfs2-devel@lists.linux.dev 19881S: Supported 19882W: http://ocfs2.wiki.kernel.org 19883F: Documentation/filesystems/dlmfs.rst 19884F: Documentation/filesystems/ocfs2.rst 19885F: fs/ocfs2/ 19886 19887ORANGEFS FILESYSTEM 19888M: Mike Marshall <hubcap@omnibond.com> 19889R: Martin Brandenburg <martin@omnibond.com> 19890L: devel@lists.orangefs.org 19891S: Supported 19892T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git 19893F: Documentation/filesystems/orangefs.rst 19894F: fs/orangefs/ 19895 19896OV2659 OMNIVISION SENSOR DRIVER 19897M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 19898L: linux-media@vger.kernel.org 19899S: Maintained 19900W: https://linuxtv.org 19901Q: http://patchwork.linuxtv.org/project/linux-media/list/ 19902T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 19903F: Documentation/devicetree/bindings/media/i2c/ovti,ov2659.txt 19904F: drivers/media/i2c/ov2659.c 19905F: include/media/i2c/ov2659.h 19906 19907OVERLAY FILESYSTEM 19908M: Miklos Szeredi <miklos@szeredi.hu> 19909M: Amir Goldstein <amir73il@gmail.com> 19910L: linux-unionfs@vger.kernel.org 19911S: Supported 19912T: git git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs.git 19913F: Documentation/filesystems/overlayfs.rst 19914F: fs/overlayfs/ 19915 19916P54 WIRELESS DRIVER 19917M: Christian Lamparter <chunkeey@googlemail.com> 19918L: linux-wireless@vger.kernel.org 19919S: Maintained 19920W: https://wireless.wiki.kernel.org/en/users/Drivers/p54 19921F: drivers/net/wireless/intersil/ 19922 19923PACKET SOCKETS 19924M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 19925S: Maintained 19926F: include/uapi/linux/if_packet.h 19927F: net/packet/af_packet.c 19928 19929PACKING 19930M: Vladimir Oltean <olteanv@gmail.com> 19931L: netdev@vger.kernel.org 19932S: Supported 19933F: Documentation/core-api/packing.rst 19934F: include/linux/packing.h 19935F: lib/packing.c 19936F: lib/packing_test.c 19937F: scripts/gen_packed_field_checks.c 19938 19939PADATA PARALLEL EXECUTION MECHANISM 19940M: Steffen Klassert <steffen.klassert@secunet.com> 19941M: Daniel Jordan <daniel.m.jordan@oracle.com> 19942L: linux-crypto@vger.kernel.org 19943L: linux-kernel@vger.kernel.org 19944S: Maintained 19945F: Documentation/core-api/padata.rst 19946F: include/linux/padata.h 19947F: kernel/padata.c 19948 19949PAGE CACHE 19950M: Matthew Wilcox (Oracle) <willy@infradead.org> 19951L: linux-fsdevel@vger.kernel.org 19952S: Supported 19953T: git git://git.infradead.org/users/willy/pagecache.git 19954F: Documentation/filesystems/locking.rst 19955F: Documentation/filesystems/vfs.rst 19956F: include/linux/pagemap.h 19957F: mm/filemap.c 19958F: mm/page-writeback.c 19959F: mm/readahead.c 19960F: mm/truncate.c 19961 19962PAGE POOL 19963M: Jesper Dangaard Brouer <hawk@kernel.org> 19964M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 19965L: netdev@vger.kernel.org 19966S: Supported 19967F: Documentation/networking/page_pool.rst 19968F: include/net/page_pool/ 19969F: include/trace/events/page_pool.h 19970F: net/core/page_pool.c 19971 19972PAGE TABLE CHECK 19973M: Pasha Tatashin <pasha.tatashin@soleen.com> 19974M: Andrew Morton <akpm@linux-foundation.org> 19975L: linux-mm@kvack.org 19976S: Maintained 19977F: Documentation/mm/page_table_check.rst 19978F: include/linux/page_table_check.h 19979F: mm/page_table_check.c 19980 19981PAGE STATE DEBUG SCRIPT 19982M: Ye Liu <liuye@kylinos.cn> 19983S: Maintained 19984F: tools/mm/show_page_info.py 19985 19986PANASONIC LAPTOP ACPI EXTRAS DRIVER 19987M: Kenneth Chan <kenneth.t.chan@gmail.com> 19988L: platform-driver-x86@vger.kernel.org 19989S: Maintained 19990F: drivers/platform/x86/panasonic-laptop.c 19991 19992PARALLAX PING IIO SENSOR DRIVER 19993M: Andreas Klinger <ak@it-klinger.de> 19994L: linux-iio@vger.kernel.org 19995S: Maintained 19996F: Documentation/devicetree/bindings/iio/proximity/parallax-ping.yaml 19997F: drivers/iio/proximity/ping.c 19998 19999PARALLEL LCD/KEYPAD PANEL DRIVER 20000M: Willy Tarreau <willy@haproxy.com> 20001M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> 20002S: Odd Fixes 20003F: Documentation/admin-guide/lcd-panel-cgram.rst 20004F: drivers/auxdisplay/panel.c 20005 20006PARALLEL PORT SUBSYSTEM 20007M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 20008M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 20009L: linux-parport@lists.infradead.org (subscribers-only) 20010S: Maintained 20011F: Documentation/driver-api/parport*.rst 20012F: drivers/char/ppdev.c 20013F: drivers/parport/ 20014F: include/linux/parport*.h 20015F: include/uapi/linux/ppdev.h 20016 20017PARAVIRT_OPS INTERFACE 20018M: Juergen Gross <jgross@suse.com> 20019R: Ajay Kaher <ajay.kaher@broadcom.com> 20020R: Alexey Makhalov <alexey.makhalov@broadcom.com> 20021R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 20022L: virtualization@lists.linux.dev 20023L: x86@kernel.org 20024S: Supported 20025T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 20026F: Documentation/virt/paravirt_ops.rst 20027F: arch/*/include/asm/paravirt*.h 20028F: arch/*/kernel/paravirt* 20029F: include/linux/hypervisor.h 20030 20031PARISC ARCHITECTURE 20032M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 20033M: Helge Deller <deller@gmx.de> 20034L: linux-parisc@vger.kernel.org 20035S: Maintained 20036W: https://parisc.wiki.kernel.org 20037Q: http://patchwork.kernel.org/project/linux-parisc/list/ 20038T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git 20039T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git 20040F: Documentation/arch/parisc/ 20041F: arch/parisc/ 20042F: drivers/char/agp/parisc-agp.c 20043F: drivers/input/misc/hp_sdc_rtc.c 20044F: drivers/input/serio/gscps2.c 20045F: drivers/input/serio/hp_sdc* 20046F: drivers/parisc/ 20047F: drivers/parport/parport_gsc.* 20048F: drivers/tty/serial/8250/8250_parisc.c 20049F: drivers/video/console/sti* 20050F: drivers/video/fbdev/sti* 20051F: drivers/video/logo/logo_parisc* 20052F: include/linux/hp_sdc.h 20053 20054PARMAN 20055M: Jiri Pirko <jiri@resnulli.us> 20056L: netdev@vger.kernel.org 20057S: Supported 20058F: include/linux/parman.h 20059F: lib/parman.c 20060F: lib/test_parman.c 20061 20062PC ENGINES APU BOARD DRIVER 20063M: Enrico Weigelt, metux IT consult <info@metux.net> 20064S: Maintained 20065F: drivers/platform/x86/pcengines-apuv2.c 20066 20067PC87360 HARDWARE MONITORING DRIVER 20068M: Jim Cromie <jim.cromie@gmail.com> 20069L: linux-hwmon@vger.kernel.org 20070S: Maintained 20071F: Documentation/hwmon/pc87360.rst 20072F: drivers/hwmon/pc87360.c 20073 20074PC8736x GPIO DRIVER 20075M: Jim Cromie <jim.cromie@gmail.com> 20076S: Maintained 20077F: drivers/char/pc8736x_gpio.c 20078 20079PC87427 HARDWARE MONITORING DRIVER 20080M: Jean Delvare <jdelvare@suse.com> 20081L: linux-hwmon@vger.kernel.org 20082S: Maintained 20083F: Documentation/hwmon/pc87427.rst 20084F: drivers/hwmon/pc87427.c 20085 20086MAX77705 HARDWARE MONITORING DRIVER 20087M: Dzmitry Sankouski <dsankouski@gmail.com> 20088L: linux-hwmon@vger.kernel.org 20089S: Maintained 20090F: Documentation/hwmon/max77705.rst 20091F: drivers/hwmon/max77705-hwmon.c 20092 20093PCA9532 LED DRIVER 20094M: Riku Voipio <riku.voipio@iki.fi> 20095S: Maintained 20096F: drivers/leds/leds-pca9532.c 20097F: include/linux/leds-pca9532.h 20098 20099PCI DRIVER FOR AARDVARK (Marvell Armada 3700) 20100M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 20101M: Pali Rohár <pali@kernel.org> 20102L: linux-pci@vger.kernel.org 20103L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20104S: Maintained 20105F: Documentation/devicetree/bindings/pci/marvell,armada-3700-pcie.yaml 20106F: drivers/pci/controller/pci-aardvark.c 20107 20108PCI DRIVER FOR ALTERA PCIE IP 20109L: linux-pci@vger.kernel.org 20110S: Orphan 20111F: Documentation/devicetree/bindings/pci/altr,pcie-root-port.yaml 20112F: drivers/pci/controller/pcie-altera.c 20113 20114PCI DRIVER FOR APPLIEDMICRO XGENE 20115M: Toan Le <toan@os.amperecomputing.com> 20116L: linux-pci@vger.kernel.org 20117L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20118S: Maintained 20119F: Documentation/devicetree/bindings/pci/apm,xgene-pcie.yaml 20120F: drivers/pci/controller/pci-xgene.c 20121 20122PCI DRIVER FOR ARM VERSATILE PLATFORM 20123M: Rob Herring <robh@kernel.org> 20124L: linux-pci@vger.kernel.org 20125L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20126S: Maintained 20127F: Documentation/devicetree/bindings/pci/versatile.yaml 20128F: drivers/pci/controller/pci-versatile.c 20129 20130PCI DRIVER FOR ARMADA 8K 20131M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 20132L: linux-pci@vger.kernel.org 20133L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20134S: Maintained 20135F: Documentation/devicetree/bindings/pci/marvell,armada8k-pcie.yaml 20136F: drivers/pci/controller/dwc/pcie-armada8k.c 20137 20138PCI DRIVER FOR CADENCE PCIE IP 20139L: linux-pci@vger.kernel.org 20140S: Orphan 20141F: Documentation/devicetree/bindings/pci/cdns,* 20142F: drivers/pci/controller/cadence/*cadence* 20143 20144PCI DRIVER FOR CIX Sky1 20145M: Hans Zhang <hans.zhang@cixtech.com> 20146L: linux-pci@vger.kernel.org 20147S: Maintained 20148F: Documentation/devicetree/bindings/pci/cix,sky1-pcie-*.yaml 20149F: drivers/pci/controller/cadence/*sky1* 20150 20151PCI DRIVER FOR FREESCALE LAYERSCAPE 20152M: Minghuan Lian <minghuan.Lian@nxp.com> 20153M: Mingkai Hu <mingkai.hu@nxp.com> 20154M: Roy Zang <roy.zang@nxp.com> 20155L: linuxppc-dev@lists.ozlabs.org 20156L: linux-pci@vger.kernel.org 20157L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20158L: imx@lists.linux.dev 20159S: Maintained 20160F: drivers/pci/controller/dwc/*layerscape* 20161 20162PCI DRIVER FOR FU740 20163M: Paul Walmsley <pjw@kernel.org> 20164M: Greentime Hu <greentime.hu@sifive.com> 20165M: Samuel Holland <samuel.holland@sifive.com> 20166L: linux-pci@vger.kernel.org 20167S: Maintained 20168F: Documentation/devicetree/bindings/pci/sifive,fu740-pcie.yaml 20169F: drivers/pci/controller/dwc/pcie-fu740.c 20170 20171PCI DRIVER FOR GENERIC OF HOSTS 20172M: Will Deacon <will@kernel.org> 20173L: linux-pci@vger.kernel.org 20174L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20175S: Maintained 20176F: Documentation/devicetree/bindings/pci/host-generic-pci.yaml 20177F: drivers/pci/controller/pci-host-common.c 20178F: drivers/pci/controller/pci-host-generic.c 20179 20180PCI DRIVER FOR IMX6 20181M: Richard Zhu <hongxing.zhu@nxp.com> 20182M: Lucas Stach <l.stach@pengutronix.de> 20183L: linux-pci@vger.kernel.org 20184L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20185L: imx@lists.linux.dev 20186S: Maintained 20187F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml 20188F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml 20189F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml 20190F: drivers/pci/controller/dwc/*imx6* 20191 20192PCI DRIVER FOR INTEL IXP4XX 20193M: Linus Walleij <linusw@kernel.org> 20194S: Maintained 20195F: Documentation/devicetree/bindings/pci/intel,ixp4xx-pci.yaml 20196F: drivers/pci/controller/pci-ixp4xx.c 20197 20198PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) 20199M: Nirmal Patel <nirmal.patel@linux.intel.com> 20200R: Jonathan Derrick <jonathan.derrick@linux.dev> 20201L: linux-pci@vger.kernel.org 20202S: Supported 20203F: drivers/pci/controller/vmd.c 20204 20205PCI DRIVER FOR MICROSEMI SWITCHTEC 20206M: Kurt Schwemmer <kurt.schwemmer@microsemi.com> 20207M: Logan Gunthorpe <logang@deltatee.com> 20208L: linux-pci@vger.kernel.org 20209S: Maintained 20210F: Documentation/ABI/testing/sysfs-class-switchtec 20211F: Documentation/driver-api/switchtec.rst 20212F: drivers/ntb/hw/mscc/ 20213F: drivers/pci/switch/switchtec* 20214F: include/linux/switchtec.h 20215F: include/uapi/linux/switchtec_ioctl.h 20216 20217PCI DRIVER FOR MOBIVEIL PCIE IP 20218M: Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in> 20219M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 20220L: linux-pci@vger.kernel.org 20221S: Supported 20222F: Documentation/devicetree/bindings/pci/mbvl,gpex40-pcie.yaml 20223F: drivers/pci/controller/mobiveil/pcie-mobiveil* 20224 20225PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) 20226M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 20227M: Pali Rohár <pali@kernel.org> 20228L: linux-pci@vger.kernel.org 20229L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20230S: Maintained 20231F: drivers/pci/controller/*mvebu* 20232 20233PCI DRIVER FOR NVIDIA TEGRA 20234M: Thierry Reding <thierry.reding@gmail.com> 20235L: linux-tegra@vger.kernel.org 20236L: linux-pci@vger.kernel.org 20237S: Supported 20238F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt 20239F: drivers/pci/controller/pci-tegra.c 20240 20241PCI DRIVER FOR NXP LAYERSCAPE GEN4 CONTROLLER 20242M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 20243L: linux-pci@vger.kernel.org 20244L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20245S: Maintained 20246F: drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c 20247 20248PCI DRIVER FOR PLDA PCIE IP 20249M: Daire McNamara <daire.mcnamara@microchip.com> 20250L: linux-pci@vger.kernel.org 20251S: Maintained 20252F: Documentation/devicetree/bindings/pci/plda,xpressrich3-axi-common.yaml 20253F: drivers/pci/controller/plda/pcie-plda-host.c 20254F: drivers/pci/controller/plda/pcie-plda.h 20255 20256PCI DRIVER FOR RENESAS R-CAR 20257M: Marek Vasut <marek.vasut+renesas@gmail.com> 20258M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 20259L: linux-pci@vger.kernel.org 20260L: linux-renesas-soc@vger.kernel.org 20261S: Maintained 20262F: Documentation/PCI/controller/rcar-pcie-firmware.rst 20263F: Documentation/devicetree/bindings/pci/*rcar* 20264F: drivers/pci/controller/*rcar* 20265F: drivers/pci/controller/dwc/*rcar* 20266 20267PCI DRIVER FOR SAMSUNG EXYNOS 20268M: Jingoo Han <jingoohan1@gmail.com> 20269L: linux-pci@vger.kernel.org 20270L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20271L: linux-samsung-soc@vger.kernel.org 20272S: Maintained 20273F: drivers/pci/controller/dwc/pci-exynos.c 20274 20275PCI DRIVER FOR STM32MP25 20276M: Christian Bruel <christian.bruel@foss.st.com> 20277L: linux-pci@vger.kernel.org 20278S: Maintained 20279F: Documentation/devicetree/bindings/pci/st,stm32-pcie-*.yaml 20280F: drivers/pci/controller/dwc/*stm32* 20281 20282PCI DRIVER FOR SYNOPSYS DESIGNWARE 20283M: Jingoo Han <jingoohan1@gmail.com> 20284M: Manivannan Sadhasivam <mani@kernel.org> 20285L: linux-pci@vger.kernel.org 20286S: Maintained 20287F: Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml 20288F: Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml 20289F: drivers/pci/controller/dwc/*designware* 20290F: include/linux/pcie-dwc.h 20291 20292PCI DRIVER FOR TI DRA7XX/J721E 20293M: Vignesh Raghavendra <vigneshr@ti.com> 20294R: Siddharth Vadapalli <s-vadapalli@ti.com> 20295L: linux-omap@vger.kernel.org 20296L: linux-pci@vger.kernel.org 20297L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20298S: Supported 20299F: Documentation/devicetree/bindings/pci/ti-pci.txt 20300F: drivers/pci/controller/cadence/pci-j721e.c 20301F: drivers/pci/controller/dwc/pci-dra7xx.c 20302 20303PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC 20304M: Linus Walleij <linusw@kernel.org> 20305L: linux-pci@vger.kernel.org 20306S: Maintained 20307F: Documentation/devicetree/bindings/pci/v3,v360epc-pci.yaml 20308F: drivers/pci/controller/pci-v3-semi.c 20309 20310PCI DRIVER FOR XILINX VERSAL CPM 20311M: Bharat Kumar Gogada <bharat.kumar.gogada@amd.com> 20312M: Michal Simek <michal.simek@amd.com> 20313L: linux-pci@vger.kernel.org 20314S: Maintained 20315F: Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml 20316F: drivers/pci/controller/pcie-xilinx-cpm.c 20317 20318PCI ENDPOINT SUBSYSTEM 20319M: Manivannan Sadhasivam <mani@kernel.org> 20320M: Krzysztof Wilczyński <kwilczynski@kernel.org> 20321R: Kishon Vijay Abraham I <kishon@kernel.org> 20322L: linux-pci@vger.kernel.org 20323S: Supported 20324Q: https://patchwork.kernel.org/project/linux-pci/list/ 20325B: https://bugzilla.kernel.org 20326C: irc://irc.oftc.net/linux-pci 20327T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20328F: Documentation/PCI/endpoint/* 20329F: Documentation/misc-devices/pci-endpoint-test.rst 20330F: drivers/misc/pci_endpoint_test.c 20331F: drivers/pci/endpoint/ 20332F: tools/testing/selftests/pci_endpoint/ 20333 20334PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC 20335M: Mahesh J Salgaonkar <mahesh@linux.ibm.com> 20336R: Oliver O'Halloran <oohall@gmail.com> 20337L: linuxppc-dev@lists.ozlabs.org 20338S: Supported 20339F: Documentation/PCI/pci-error-recovery.rst 20340F: Documentation/arch/powerpc/eeh-pci-error-recovery.rst 20341F: arch/powerpc/include/*/eeh*.h 20342F: arch/powerpc/kernel/eeh*.c 20343F: arch/powerpc/platforms/*/eeh*.c 20344F: drivers/pci/pcie/aer.c 20345F: drivers/pci/pcie/dpc.c 20346F: drivers/pci/pcie/err.c 20347 20348PCI ERROR RECOVERY 20349M: Linas Vepstas <linasvepstas@gmail.com> 20350L: linux-pci@vger.kernel.org 20351S: Supported 20352F: Documentation/PCI/pci-error-recovery.rst 20353 20354PCI MSI DRIVER FOR ALTERA MSI IP 20355L: linux-pci@vger.kernel.org 20356S: Orphan 20357F: Documentation/devicetree/bindings/interrupt-controller/altr,msi-controller.yaml 20358F: drivers/pci/controller/pcie-altera-msi.c 20359 20360PCI MSI DRIVER FOR APPLIEDMICRO XGENE 20361M: Toan Le <toan@os.amperecomputing.com> 20362L: linux-pci@vger.kernel.org 20363L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20364S: Maintained 20365F: Documentation/devicetree/bindings/interrupt-controller/apm,xgene1-msi.yaml 20366F: drivers/pci/controller/pci-xgene-msi.c 20367 20368PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS 20369M: Lorenzo Pieralisi <lpieralisi@kernel.org> 20370M: Krzysztof Wilczyński <kwilczynski@kernel.org> 20371M: Manivannan Sadhasivam <mani@kernel.org> 20372R: Rob Herring <robh@kernel.org> 20373L: linux-pci@vger.kernel.org 20374S: Supported 20375Q: https://patchwork.kernel.org/project/linux-pci/list/ 20376B: https://bugzilla.kernel.org 20377C: irc://irc.oftc.net/linux-pci 20378T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20379F: Documentation/ABI/testing/debugfs-pcie-ptm 20380F: Documentation/devicetree/bindings/pci/ 20381F: drivers/pci/controller/ 20382F: drivers/pci/pci-bridge-emul.c 20383F: drivers/pci/pci-bridge-emul.h 20384 20385PCI PEER-TO-PEER DMA (P2PDMA) 20386M: Bjorn Helgaas <bhelgaas@google.com> 20387M: Logan Gunthorpe <logang@deltatee.com> 20388L: linux-pci@vger.kernel.org 20389S: Supported 20390Q: https://patchwork.kernel.org/project/linux-pci/list/ 20391B: https://bugzilla.kernel.org 20392C: irc://irc.oftc.net/linux-pci 20393T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20394F: Documentation/driver-api/pci/p2pdma.rst 20395F: drivers/pci/p2pdma.c 20396F: include/linux/pci-p2pdma.h 20397 20398PCI POWER CONTROL 20399M: Bartosz Golaszewski <brgl@kernel.org> 20400M: Manivannan Sadhasivam <mani@kernel.org> 20401L: linux-pci@vger.kernel.org 20402S: Maintained 20403T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20404F: drivers/pci/pwrctrl/* 20405F: include/linux/pci-pwrctrl.h 20406 20407PCI SUBSYSTEM 20408M: Bjorn Helgaas <bhelgaas@google.com> 20409L: linux-pci@vger.kernel.org 20410S: Supported 20411Q: https://patchwork.kernel.org/project/linux-pci/list/ 20412B: https://bugzilla.kernel.org 20413C: irc://irc.oftc.net/linux-pci 20414T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20415F: Documentation/ABI/testing/sysfs-devices-pci-host-bridge 20416F: Documentation/PCI/ 20417F: Documentation/devicetree/bindings/pci/ 20418F: arch/x86/kernel/early-quirks.c 20419F: arch/x86/kernel/quirks.c 20420F: arch/x86/pci/ 20421F: drivers/acpi/pci* 20422F: drivers/pci/ 20423F: include/asm-generic/pci* 20424F: include/linux/of_pci.h 20425F: include/linux/pci* 20426F: include/uapi/linux/pci* 20427 20428PCI SUBSYSTEM [RUST] 20429M: Danilo Krummrich <dakr@kernel.org> 20430R: Bjorn Helgaas <bhelgaas@google.com> 20431R: Krzysztof Wilczyński <kwilczynski@kernel.org> 20432L: linux-pci@vger.kernel.org 20433S: Maintained 20434C: irc://irc.oftc.net/linux-pci 20435T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20436F: rust/helpers/pci.c 20437F: rust/kernel/pci.rs 20438F: rust/kernel/pci/ 20439F: samples/rust/rust_driver_pci.rs 20440 20441PCIE BANDWIDTH CONTROLLER 20442M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 20443L: linux-pci@vger.kernel.org 20444S: Supported 20445F: drivers/pci/pcie/bwctrl.c 20446F: drivers/thermal/pcie_cooling.c 20447F: include/linux/pci-bwctrl.h 20448F: tools/testing/selftests/pcie_bwctrl/ 20449 20450PCIE DRIVER FOR AMAZON ANNAPURNA LABS 20451M: Jonathan Chocron <jonnyc@amazon.com> 20452L: linux-pci@vger.kernel.org 20453S: Maintained 20454F: Documentation/devicetree/bindings/pci/amazon,al-alpine-v3-pcie.yaml 20455F: drivers/pci/controller/dwc/pcie-al.c 20456 20457PCIE DRIVER FOR AMLOGIC MESON 20458M: Yue Wang <yue.wang@Amlogic.com> 20459L: linux-pci@vger.kernel.org 20460L: linux-amlogic@lists.infradead.org 20461S: Maintained 20462F: drivers/pci/controller/dwc/pci-meson.c 20463 20464PCIE DRIVER FOR AXIS ARTPEC 20465M: Jesper Nilsson <jesper.nilsson@axis.com> 20466L: linux-arm-kernel@axis.com 20467L: linux-pci@vger.kernel.org 20468S: Maintained 20469F: Documentation/devicetree/bindings/pci/axis,artpec* 20470F: drivers/pci/controller/dwc/*artpec* 20471 20472PCIE DRIVER FOR CAVIUM THUNDERX 20473M: Robert Richter <rric@kernel.org> 20474L: linux-pci@vger.kernel.org 20475L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20476S: Odd Fixes 20477F: drivers/pci/controller/pci-thunder-* 20478 20479PCIE DRIVER FOR HISILICON 20480M: Zhou Wang <wangzhou1@hisilicon.com> 20481L: linux-pci@vger.kernel.org 20482S: Maintained 20483F: drivers/pci/controller/dwc/pcie-hisi.c 20484 20485PCIE DRIVER FOR HISILICON KIRIN 20486M: Xiaowei Song <songxiaowei@hisilicon.com> 20487M: Binghui Wang <wangbinghui@hisilicon.com> 20488L: linux-pci@vger.kernel.org 20489S: Maintained 20490F: Documentation/devicetree/bindings/pci/hisilicon,kirin-pcie.yaml 20491F: drivers/pci/controller/dwc/pcie-kirin.c 20492 20493PCIE DRIVER FOR HISILICON STB 20494M: Shawn Guo <shawnguo@kernel.org> 20495L: linux-pci@vger.kernel.org 20496S: Maintained 20497F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt 20498F: drivers/pci/controller/dwc/pcie-histb.c 20499 20500PCIE DRIVER FOR INTEL KEEM BAY 20501M: Srikanth Thokala <srikanth.thokala@intel.com> 20502L: linux-pci@vger.kernel.org 20503S: Supported 20504F: Documentation/devicetree/bindings/pci/intel,keembay-pcie* 20505F: drivers/pci/controller/dwc/pcie-keembay.c 20506 20507PCIE DRIVER FOR INTEL LGM GW SOC 20508M: Chuanhua Lei <lchuanhua@maxlinear.com> 20509L: linux-pci@vger.kernel.org 20510S: Maintained 20511F: Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml 20512F: drivers/pci/controller/dwc/pcie-intel-gw.c 20513 20514PCIE DRIVER FOR MEDIATEK 20515M: Ryder Lee <ryder.lee@mediatek.com> 20516M: Jianjun Wang <jianjun.wang@mediatek.com> 20517L: linux-pci@vger.kernel.org 20518L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 20519S: Supported 20520F: Documentation/devicetree/bindings/pci/mediatek* 20521F: drivers/pci/controller/*mediatek* 20522 20523PCIE DRIVER FOR MICROCHIP 20524M: Daire McNamara <daire.mcnamara@microchip.com> 20525L: linux-pci@vger.kernel.org 20526S: Supported 20527F: Documentation/devicetree/bindings/pci/microchip* 20528F: drivers/pci/controller/plda/*microchip* 20529 20530PCIE DRIVER FOR QUALCOMM MSM 20531M: Manivannan Sadhasivam <mani@kernel.org> 20532L: linux-pci@vger.kernel.org 20533L: linux-arm-msm@vger.kernel.org 20534S: Maintained 20535F: drivers/pci/controller/dwc/pcie-qcom-common.c 20536F: drivers/pci/controller/dwc/pcie-qcom.c 20537 20538PCIE DRIVER FOR RENESAS RZ/G3S SERIES 20539M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 20540L: linux-pci@vger.kernel.org 20541L: linux-renesas-soc@vger.kernel.org 20542S: Supported 20543F: Documentation/devicetree/bindings/pci/renesas,r9a08g045-pcie.yaml 20544F: drivers/pci/controller/pcie-rzg3s-host.c 20545 20546PCIE DRIVER FOR ROCKCHIP 20547M: Shawn Lin <shawn.lin@rock-chips.com> 20548L: linux-pci@vger.kernel.org 20549L: linux-rockchip@lists.infradead.org 20550S: Maintained 20551F: Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie* 20552F: drivers/pci/controller/pcie-rockchip* 20553 20554PCIE DRIVER FOR SOCIONEXT UNIPHIER 20555M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 20556L: linux-pci@vger.kernel.org 20557S: Maintained 20558F: Documentation/devicetree/bindings/pci/socionext,uniphier-pcie* 20559F: drivers/pci/controller/dwc/pcie-uniphier* 20560 20561PCIE DRIVER FOR ST SPEAR13XX 20562M: Pratyush Anand <pratyush.anand@gmail.com> 20563L: linux-pci@vger.kernel.org 20564S: Maintained 20565F: drivers/pci/controller/dwc/*spear* 20566 20567PCIE DRIVER FOR STARFIVE JH71x0 20568M: Kevin Xie <kevin.xie@starfivetech.com> 20569L: linux-pci@vger.kernel.org 20570S: Maintained 20571F: Documentation/devicetree/bindings/pci/starfive,jh7110-pcie.yaml 20572F: drivers/pci/controller/plda/pcie-starfive.c 20573 20574PCIE ENDPOINT DRIVER FOR QUALCOMM 20575M: Manivannan Sadhasivam <mani@kernel.org> 20576L: linux-pci@vger.kernel.org 20577L: linux-arm-msm@vger.kernel.org 20578S: Maintained 20579F: Documentation/devicetree/bindings/pci/qcom,pcie-ep.yaml 20580F: Documentation/devicetree/bindings/pci/qcom,sa8255p-pcie-ep.yaml 20581F: drivers/pci/controller/dwc/pcie-qcom-common.c 20582F: drivers/pci/controller/dwc/pcie-qcom-ep.c 20583 20584PCMCIA SUBSYSTEM 20585M: Dominik Brodowski <linux@dominikbrodowski.net> 20586S: Odd Fixes 20587T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux.git 20588F: Documentation/pcmcia/ 20589F: drivers/pcmcia/ 20590F: include/pcmcia/ 20591F: tools/pcmcia/ 20592 20593PCNET32 NETWORK DRIVER 20594M: Don Fry <pcnet32@frontier.com> 20595L: netdev@vger.kernel.org 20596S: Maintained 20597F: drivers/net/ethernet/amd/pcnet32.c 20598 20599PCRYPT PARALLEL CRYPTO ENGINE 20600M: Steffen Klassert <steffen.klassert@secunet.com> 20601L: linux-crypto@vger.kernel.org 20602S: Maintained 20603F: crypto/pcrypt.c 20604F: include/crypto/pcrypt.h 20605 20606PDS DSC VIRTIO DATA PATH ACCELERATOR 20607R: Brett Creeley <brett.creeley@amd.com> 20608F: drivers/vdpa/pds/ 20609 20610PECI HARDWARE MONITORING DRIVERS 20611M: Iwona Winiarska <iwona.winiarska@intel.com> 20612L: linux-hwmon@vger.kernel.org 20613S: Supported 20614F: Documentation/hwmon/peci-cputemp.rst 20615F: Documentation/hwmon/peci-dimmtemp.rst 20616F: drivers/hwmon/peci/ 20617 20618PECI SUBSYSTEM 20619M: Iwona Winiarska <iwona.winiarska@intel.com> 20620L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 20621S: Supported 20622F: Documentation/devicetree/bindings/peci/ 20623F: Documentation/peci/ 20624F: drivers/peci/ 20625F: include/linux/peci-cpu.h 20626F: include/linux/peci.h 20627 20628PENSANDO ETHERNET DRIVERS 20629M: Brett Creeley <brett.creeley@amd.com> 20630L: netdev@vger.kernel.org 20631S: Maintained 20632F: Documentation/networking/device_drivers/ethernet/pensando/ionic.rst 20633F: drivers/net/ethernet/pensando/ 20634 20635PER-CPU MEMORY ALLOCATOR 20636M: Dennis Zhou <dennis@kernel.org> 20637M: Tejun Heo <tj@kernel.org> 20638M: Christoph Lameter <cl@gentwo.org> 20639L: linux-mm@kvack.org 20640S: Maintained 20641T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git 20642F: arch/*/include/asm/percpu.h 20643F: include/linux/percpu*.h 20644F: lib/percpu*.c 20645F: mm/percpu*.c 20646F: mm/percpu-internal.h 20647 20648PER-TASK DELAY ACCOUNTING 20649M: Balbir Singh <bsingharora@gmail.com> 20650M: Yang Yang <yang.yang29@zte.com.cn> 20651S: Maintained 20652F: include/linux/delayacct.h 20653F: kernel/delayacct.c 20654 20655TASK DELAY MONITORING TOOLS 20656M: Andrew Morton <akpm@linux-foundation.org> 20657M: Wang Yaxin <wang.yaxin@zte.com.cn> 20658M: Fan Yu <fan.yu9@zte.com.cn> 20659L: linux-kernel@vger.kernel.org 20660S: Maintained 20661F: Documentation/accounting/delay-accounting.rst 20662F: tools/accounting/delaytop.c 20663F: tools/accounting/getdelays.c 20664 20665PERFORMANCE EVENTS SUBSYSTEM 20666M: Peter Zijlstra <peterz@infradead.org> 20667M: Ingo Molnar <mingo@redhat.com> 20668M: Arnaldo Carvalho de Melo <acme@kernel.org> 20669M: Namhyung Kim <namhyung@kernel.org> 20670R: Mark Rutland <mark.rutland@arm.com> 20671R: Alexander Shishkin <alexander.shishkin@linux.intel.com> 20672R: Jiri Olsa <jolsa@kernel.org> 20673R: Ian Rogers <irogers@google.com> 20674R: Adrian Hunter <adrian.hunter@intel.com> 20675R: James Clark <james.clark@linaro.org> 20676L: linux-perf-users@vger.kernel.org 20677L: linux-kernel@vger.kernel.org 20678S: Supported 20679W: https://perf.wiki.kernel.org/ 20680T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 20681T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools.git perf-tools 20682T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next.git perf-tools-next 20683F: arch/*/events/* 20684F: arch/*/events/*/* 20685F: arch/*/include/asm/perf_event.h 20686F: arch/*/kernel/*/*/perf_event*.c 20687F: arch/*/kernel/*/perf_event*.c 20688F: arch/*/kernel/perf_callchain.c 20689F: arch/*/kernel/perf_event*.c 20690F: include/linux/perf_event.h 20691F: include/uapi/linux/perf_event.h 20692F: kernel/events/* 20693F: tools/lib/perf/ 20694F: tools/perf/ 20695 20696PERFORMANCE EVENTS TOOLING ARM64 20697R: John Garry <john.g.garry@oracle.com> 20698R: Will Deacon <will@kernel.org> 20699R: James Clark <james.clark@linaro.org> 20700R: Mike Leach <mike.leach@linaro.org> 20701R: Leo Yan <leo.yan@linux.dev> 20702L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20703S: Supported 20704F: tools/build/feature/test-libopencsd.c 20705F: tools/perf/arch/arm*/ 20706F: tools/perf/pmu-events/arch/arm64/ 20707F: tools/perf/util/arm-spe* 20708F: tools/perf/util/cs-etm* 20709 20710PERSONALITY HANDLING 20711M: Christoph Hellwig <hch@infradead.org> 20712L: linux-abi-devel@lists.sourceforge.net 20713S: Maintained 20714F: include/linux/personality.h 20715F: include/uapi/linux/personality.h 20716 20717PHOENIX RC FLIGHT CONTROLLER ADAPTER 20718M: Marcus Folkesson <marcus.folkesson@gmail.com> 20719L: linux-input@vger.kernel.org 20720S: Maintained 20721F: Documentation/input/devices/pxrc.rst 20722F: drivers/input/joystick/pxrc.c 20723 20724PHONET PROTOCOL 20725M: Remi Denis-Courmont <courmisch@gmail.com> 20726S: Supported 20727F: Documentation/networking/phonet.rst 20728F: include/linux/phonet.h 20729F: include/net/phonet/ 20730F: include/uapi/linux/phonet.h 20731F: net/phonet/ 20732 20733PHRAM MTD DRIVER 20734M: Joern Engel <joern@lazybastard.org> 20735L: linux-mtd@lists.infradead.org 20736S: Maintained 20737F: drivers/mtd/devices/phram.c 20738 20739PHY COMMON PROPERTIES 20740M: Vladimir Oltean <vladimir.oltean@nxp.com> 20741L: netdev@vger.kernel.org 20742S: Maintained 20743Q: https://patchwork.kernel.org/project/netdevbpf/list/ 20744F: Documentation/devicetree/bindings/phy/phy-common-props.yaml 20745F: drivers/phy/phy-common-props-test.c 20746F: drivers/phy/phy-common-props.c 20747F: include/linux/phy/phy-common-props.h 20748 20749PICOLCD HID DRIVER 20750M: Bruno Prémont <bonbons@linux-vserver.org> 20751L: linux-input@vger.kernel.org 20752S: Maintained 20753F: drivers/hid/hid-picolcd* 20754 20755PIDFD API 20756M: Christian Brauner <christian@brauner.io> 20757L: linux-kernel@vger.kernel.org 20758S: Maintained 20759T: git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git 20760F: rust/kernel/pid_namespace.rs 20761F: samples/pidfd/ 20762F: tools/testing/selftests/clone3/ 20763F: tools/testing/selftests/pid_namespace/ 20764F: tools/testing/selftests/pidfd/ 20765K: (?i)pidfd 20766K: (?i)clone3 20767K: \b(clone_args|kernel_clone_args)\b 20768 20769PIN CONTROL SUBSYSTEM 20770M: Linus Walleij <linusw@kernel.org> 20771L: linux-gpio@vger.kernel.org 20772S: Maintained 20773T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git 20774F: Documentation/devicetree/bindings/pinctrl/ 20775F: Documentation/driver-api/pin-control.rst 20776F: drivers/pinctrl/ 20777F: include/dt-bindings/pinctrl/ 20778F: include/linux/pinctrl/ 20779 20780PIN CONTROLLER - AIROHA 20781M: Lorenzo Bianconi <lorenzo@kernel.org> 20782L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 20783S: Maintained 20784F: Documentation/devicetree/bindings/pinctrl/airoha,en7581-pinctrl.yaml 20785F: drivers/pinctrl/mediatek/pinctrl-airoha.c 20786 20787PIN CONTROLLER - AMD 20788M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 20789M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 20790S: Maintained 20791F: drivers/pinctrl/pinctrl-amd.c 20792 20793PIN CONTROLLER - FREESCALE 20794M: Dong Aisheng <aisheng.dong@nxp.com> 20795M: Fabio Estevam <festevam@gmail.com> 20796M: Frank Li <Frank.Li@nxp.com> 20797M: Jacky Bai <ping.bai@nxp.com> 20798R: Pengutronix Kernel Team <kernel@pengutronix.de> 20799R: NXP S32 Linux Team <s32@nxp.com> 20800L: linux-gpio@vger.kernel.org 20801S: Maintained 20802F: Documentation/devicetree/bindings/pinctrl/fsl,* 20803F: Documentation/devicetree/bindings/pinctrl/nxp,s32* 20804F: drivers/pinctrl/freescale/ 20805F: drivers/pinctrl/nxp/ 20806 20807PIN CONTROLLER - INTEL 20808M: Mika Westerberg <mika.westerberg@linux.intel.com> 20809M: Andy Shevchenko <andy@kernel.org> 20810S: Supported 20811T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git 20812F: drivers/pinctrl/intel/ 20813 20814PIN CONTROLLER - KEEMBAY 20815S: Orphan 20816F: drivers/pinctrl/pinctrl-keembay* 20817 20818PIN CONTROLLER - MEDIATEK 20819M: Sean Wang <sean.wang@kernel.org> 20820L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 20821S: Maintained 20822F: Documentation/devicetree/bindings/pinctrl/mediatek,mt65xx-pinctrl.yaml 20823F: Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml 20824F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7622-pinctrl.yaml 20825F: Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml 20826F: drivers/pinctrl/mediatek/ 20827 20828PIN CONTROLLER - MEDIATEK MIPS 20829M: Chester A. Unal <chester.a.unal@arinc9.com> 20830M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 20831L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 20832L: linux-mips@vger.kernel.org 20833S: Maintained 20834F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7620-pinctrl.yaml 20835F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7621-pinctrl.yaml 20836F: Documentation/devicetree/bindings/pinctrl/mediatek,mt76x8-pinctrl.yaml 20837F: Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinctrl.yaml 20838F: Documentation/devicetree/bindings/pinctrl/ralink,rt305x-pinctrl.yaml 20839F: Documentation/devicetree/bindings/pinctrl/ralink,rt3352-pinctrl.yaml 20840F: Documentation/devicetree/bindings/pinctrl/ralink,rt3883-pinctrl.yaml 20841F: Documentation/devicetree/bindings/pinctrl/ralink,rt5350-pinctrl.yaml 20842F: drivers/pinctrl/mediatek/pinctrl-mt7620.c 20843F: drivers/pinctrl/mediatek/pinctrl-mt7621.c 20844F: drivers/pinctrl/mediatek/pinctrl-mt76x8.c 20845F: drivers/pinctrl/mediatek/pinctrl-mtmips.* 20846F: drivers/pinctrl/mediatek/pinctrl-rt2880.c 20847F: drivers/pinctrl/mediatek/pinctrl-rt305x.c 20848F: drivers/pinctrl/mediatek/pinctrl-rt3883.c 20849 20850PIN CONTROLLER - MICROCHIP AT91 20851M: Ludovic Desroches <ludovic.desroches@microchip.com> 20852L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20853L: linux-gpio@vger.kernel.org 20854S: Supported 20855F: drivers/gpio/gpio-sama5d2-piobu.c 20856F: drivers/pinctrl/pinctrl-at91* 20857 20858PIN CONTROLLER - QUALCOMM 20859M: Bjorn Andersson <andersson@kernel.org> 20860L: linux-arm-msm@vger.kernel.org 20861S: Maintained 20862C: irc://irc.oftc.net/linux-msm 20863F: Documentation/devicetree/bindings/pinctrl/qcom,* 20864F: drivers/pinctrl/qcom/ 20865 20866PIN CONTROLLER - RENESAS 20867M: Geert Uytterhoeven <geert+renesas@glider.be> 20868L: linux-renesas-soc@vger.kernel.org 20869S: Supported 20870T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-pinctrl 20871F: Documentation/devicetree/bindings/pinctrl/renesas,* 20872F: drivers/pinctrl/renesas/ 20873 20874PIN CONTROLLER - SAMSUNG 20875M: Krzysztof Kozlowski <krzk@kernel.org> 20876M: Sylwester Nawrocki <s.nawrocki@samsung.com> 20877R: Alim Akhtar <alim.akhtar@samsung.com> 20878L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20879L: linux-samsung-soc@vger.kernel.org 20880S: Maintained 20881Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 20882B: mailto:linux-samsung-soc@vger.kernel.org 20883C: irc://irc.libera.chat/linux-exynos 20884T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git 20885F: Documentation/devicetree/bindings/pinctrl/samsung,pinctrl*yaml 20886F: drivers/pinctrl/samsung/ 20887 20888PIN CONTROLLER - SINGLE 20889M: Tony Lindgren <tony@atomide.com> 20890M: Haojian Zhuang <haojian.zhuang@linaro.org> 20891L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20892L: linux-omap@vger.kernel.org 20893S: Maintained 20894F: drivers/pinctrl/pinctrl-single.c 20895 20896PIN CONTROLLER - SUNPLUS / TIBBO 20897M: Dvorkin Dmitry <dvorkin@tibbo.com> 20898M: Wells Lu <wellslutw@gmail.com> 20899L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20900S: Maintained 20901W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 20902F: Documentation/devicetree/bindings/pinctrl/sunplus,* 20903F: drivers/pinctrl/sunplus/ 20904F: include/dt-bindings/pinctrl/sppctl*.h 20905 20906PINE64 PINEPHONE KEYBOARD DRIVER 20907M: Samuel Holland <samuel@sholland.org> 20908S: Supported 20909F: Documentation/devicetree/bindings/input/pine64,pinephone-keyboard.yaml 20910F: drivers/input/keyboard/pinephone-keyboard.c 20911 20912PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER 20913M: Tomasz Duszynski <tduszyns@gmail.com> 20914S: Maintained 20915F: Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml 20916F: drivers/iio/chemical/pms7003.c 20917 20918PLCA RECONCILIATION SUBLAYER (IEEE802.3 Clause 148) 20919M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 20920L: netdev@vger.kernel.org 20921S: Maintained 20922F: drivers/net/phy/mdio-open-alliance.h 20923F: net/ethtool/plca.c 20924 20925PLDMFW LIBRARY 20926M: Jacob Keller <jacob.e.keller@intel.com> 20927S: Maintained 20928F: Documentation/driver-api/pldmfw/ 20929F: include/linux/pldmfw.h 20930F: lib/pldmfw/ 20931 20932PLX DMA DRIVER 20933M: Logan Gunthorpe <logang@deltatee.com> 20934S: Maintained 20935F: drivers/dma/plx_dma.c 20936 20937PM-GRAPH UTILITY 20938M: "Todd E Brandt" <todd.e.brandt@linux.intel.com> 20939L: linux-pm@vger.kernel.org 20940S: Supported 20941W: https://01.org/pm-graph 20942B: https://bugzilla.kernel.org/buglist.cgi?component=pm-graph&product=Tools 20943T: git https://github.com/intel/pm-graph.git 20944F: tools/power/pm-graph 20945 20946PM6764TR DRIVER 20947M: Charles Hsu <hsu.yungteng@gmail.com> 20948L: linux-hwmon@vger.kernel.org 20949S: Maintained 20950F: Documentation/hwmon/pm6764tr.rst 20951F: drivers/hwmon/pmbus/pm6764tr.c 20952 20953PMC SIERRA MaxRAID DRIVER 20954L: linux-scsi@vger.kernel.org 20955S: Orphan 20956W: http://www.pmc-sierra.com/ 20957F: drivers/scsi/pmcraid.* 20958 20959PMC SIERRA PM8001 DRIVER 20960M: Jack Wang <jinpu.wang@cloud.ionos.com> 20961L: linux-scsi@vger.kernel.org 20962S: Supported 20963F: drivers/scsi/pm8001/ 20964 20965PNI RM3100 IIO DRIVER 20966M: Song Qiang <songqiang1304521@gmail.com> 20967L: linux-iio@vger.kernel.org 20968S: Maintained 20969F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.yaml 20970F: drivers/iio/magnetometer/rm3100* 20971 20972PNP SUPPORT 20973M: "Rafael J. Wysocki" <rafael@kernel.org> 20974L: linux-acpi@vger.kernel.org 20975S: Maintained 20976F: drivers/pnp/ 20977F: include/linux/pnp.h 20978 20979PORTWELL EC DRIVER 20980M: Yen-Chi Huang <jesse.huang@portwell.com.tw> 20981L: platform-driver-x86@vger.kernel.org 20982S: Maintained 20983F: drivers/platform/x86/portwell-ec.c 20984 20985POSIX CLOCKS and TIMERS 20986M: Anna-Maria Behnsen <anna-maria@linutronix.de> 20987M: Frederic Weisbecker <frederic@kernel.org> 20988M: Thomas Gleixner <tglx@kernel.org> 20989L: linux-kernel@vger.kernel.org 20990S: Maintained 20991T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 20992F: fs/timerfd.c 20993F: include/linux/time_namespace.h 20994F: include/linux/timerfd.h 20995F: include/uapi/linux/time.h 20996F: include/uapi/linux/timerfd.h 20997F: include/trace/events/timer* 20998F: kernel/time/itimer.c 20999F: kernel/time/posix-* 21000F: kernel/time/namespace.c 21001 21002POWER MANAGEMENT CORE 21003M: "Rafael J. Wysocki" <rafael@kernel.org> 21004L: linux-pm@vger.kernel.org 21005S: Supported 21006B: https://bugzilla.kernel.org 21007T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 21008F: drivers/base/power/ 21009F: drivers/powercap/ 21010F: include/linux/intel_rapl.h 21011F: include/linux/pm.h 21012F: include/linux/pm_* 21013F: include/linux/powercap.h 21014F: kernel/configs/nopm.config 21015 21016POWER SEQUENCING 21017M: Bartosz Golaszewski <brgl@kernel.org> 21018L: linux-pm@vger.kernel.org 21019S: Maintained 21020T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 21021F: Documentation/driver-api/pwrseq.rst 21022F: drivers/power/sequencing/ 21023F: include/linux/pwrseq/ 21024 21025PCIE M.2 POWER SEQUENCING 21026M: Manivannan Sadhasivam <mani@kernel.org> 21027L: linux-pci@vger.kernel.org 21028S: Maintained 21029F: Documentation/devicetree/bindings/connector/pcie-m2-m-connector.yaml 21030F: drivers/power/sequencing/pwrseq-pcie-m2.c 21031 21032POWER STATE COORDINATION INTERFACE (PSCI) 21033M: Mark Rutland <mark.rutland@arm.com> 21034M: Lorenzo Pieralisi <lpieralisi@kernel.org> 21035L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21036S: Maintained 21037F: Documentation/devicetree/bindings/arm/psci.yaml 21038F: drivers/firmware/psci/ 21039F: include/linux/psci.h 21040F: include/uapi/linux/psci.h 21041 21042POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS 21043M: Sebastian Reichel <sre@kernel.org> 21044L: linux-pm@vger.kernel.org 21045S: Maintained 21046T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 21047F: Documentation/ABI/testing/sysfs-class-power 21048F: Documentation/devicetree/bindings/power/supply/ 21049F: drivers/power/supply/ 21050F: include/linux/power/ 21051F: include/linux/power_supply.h 21052F: tools/testing/selftests/power_supply/ 21053 21054POWERNV OPERATOR PANEL LCD DISPLAY DRIVER 21055M: Suraj Jitindar Singh <sjitindarsingh@gmail.com> 21056L: linuxppc-dev@lists.ozlabs.org 21057S: Maintained 21058F: drivers/char/powernv-op-panel.c 21059 21060PPP OVER ATM (RFC 2364) 21061M: Mitchell Blank Jr <mitch@sfgoth.com> 21062S: Maintained 21063F: include/uapi/linux/atmppp.h 21064F: net/atm/pppoatm.c 21065 21066PPP OVER ETHERNET 21067M: Michal Ostrowski <mostrows@earthlink.net> 21068S: Maintained 21069F: drivers/net/ppp/pppoe.c 21070F: drivers/net/ppp/pppox.c 21071 21072PPP OVER L2TP 21073M: James Chapman <jchapman@katalix.com> 21074S: Maintained 21075F: include/linux/if_pppol2tp.h 21076F: include/uapi/linux/if_pppol2tp.h 21077F: net/l2tp/l2tp_ppp.c 21078 21079PPP PROTOCOL DRIVERS AND COMPRESSORS 21080L: linux-ppp@vger.kernel.org 21081S: Orphan 21082F: drivers/net/ppp/ppp_* 21083 21084PPS SUPPORT 21085M: Rodolfo Giometti <giometti@enneenne.com> 21086L: linuxpps@ml.enneenne.com (subscribers-only) 21087S: Maintained 21088W: http://wiki.enneenne.com/index.php/LinuxPPS_support 21089F: Documentation/ABI/testing/sysfs-pps 21090F: Documentation/ABI/testing/sysfs-pps-gen 21091F: Documentation/ABI/testing/sysfs-pps-gen-tio 21092F: Documentation/devicetree/bindings/pps/pps-gpio.yaml 21093F: Documentation/driver-api/pps.rst 21094F: drivers/pps/ 21095F: include/linux/pps*.h 21096F: include/uapi/linux/pps.h 21097F: include/uapi/linux/pps_gen.h 21098 21099PRESSURE STALL INFORMATION (PSI) 21100M: Johannes Weiner <hannes@cmpxchg.org> 21101M: Suren Baghdasaryan <surenb@google.com> 21102R: Peter Ziljstra <peterz@infradead.org> 21103S: Maintained 21104F: include/linux/psi* 21105F: kernel/sched/psi.c 21106 21107PROPELLER BUILD 21108M: Rong Xu <xur@google.com> 21109M: Han Shen <shenhan@google.com> 21110S: Supported 21111F: Documentation/dev-tools/propeller.rst 21112F: scripts/Makefile.propeller 21113 21114PRINTK 21115M: Petr Mladek <pmladek@suse.com> 21116R: Steven Rostedt <rostedt@goodmis.org> 21117R: John Ogness <john.ogness@linutronix.de> 21118R: Sergey Senozhatsky <senozhatsky@chromium.org> 21119S: Maintained 21120T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 21121F: Documentation/core-api/printk-basics.rst 21122F: include/linux/printk.h 21123F: kernel/printk/ 21124 21125PRINTK INDEXING 21126R: Chris Down <chris@chrisdown.name> 21127S: Maintained 21128F: Documentation/core-api/printk-index.rst 21129F: kernel/printk/index.c 21130K: printk_index 21131 21132PROC FILESYSTEM 21133L: linux-kernel@vger.kernel.org 21134L: linux-fsdevel@vger.kernel.org 21135S: Maintained 21136F: Documentation/filesystems/proc.rst 21137F: fs/proc/ 21138F: include/linux/proc_fs.h 21139F: tools/testing/selftests/proc/ 21140 21141PROC SYSCTL 21142M: Kees Cook <kees@kernel.org> 21143M: Joel Granados <joel.granados@kernel.org> 21144L: linux-kernel@vger.kernel.org 21145L: linux-fsdevel@vger.kernel.org 21146S: Maintained 21147T: git git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl.git sysctl-next 21148F: fs/proc/proc_sysctl.c 21149F: include/linux/sysctl.h 21150F: kernel/sysctl* 21151F: tools/testing/selftests/sysctl/* 21152F: lib/test_sysctl.c 21153F: scripts/check-sysctl-docs 21154 21155PS3 NETWORK SUPPORT 21156M: Geoff Levand <geoff@infradead.org> 21157L: netdev@vger.kernel.org 21158L: linuxppc-dev@lists.ozlabs.org 21159S: Maintained 21160F: drivers/net/ethernet/toshiba/ps3_gelic_net.* 21161 21162PS3 PLATFORM SUPPORT 21163M: Geoff Levand <geoff@infradead.org> 21164L: linuxppc-dev@lists.ozlabs.org 21165S: Maintained 21166F: arch/powerpc/boot/ps3* 21167F: arch/powerpc/include/asm/lv1call.h 21168F: arch/powerpc/include/asm/ps3*.h 21169F: arch/powerpc/platforms/ps3/ 21170F: drivers/*/ps3* 21171F: drivers/ps3/ 21172F: drivers/rtc/rtc-ps3.c 21173F: drivers/usb/host/*ps3.c 21174F: sound/ppc/snd_ps3* 21175 21176PS3VRAM DRIVER 21177M: Jim Paris <jim@jtan.com> 21178M: Geoff Levand <geoff@infradead.org> 21179L: linuxppc-dev@lists.ozlabs.org 21180S: Maintained 21181F: drivers/block/ps3vram.c 21182 21183PSAMPLE PACKET SAMPLING SUPPORT 21184M: Yotam Gigi <yotam.gi@gmail.com> 21185S: Maintained 21186F: include/net/psample.h 21187F: include/uapi/linux/psample.h 21188F: net/psample 21189 21190PSE NETWORK DRIVER 21191M: Oleksij Rempel <o.rempel@pengutronix.de> 21192M: Kory Maincent <kory.maincent@bootlin.com> 21193L: netdev@vger.kernel.org 21194S: Maintained 21195F: Documentation/devicetree/bindings/net/pse-pd/ 21196F: drivers/net/pse-pd/ 21197F: net/ethtool/pse-pd.c 21198 21199PSP SECURITY PROTOCOL 21200M: Daniel Zahka <daniel.zahka@gmail.com> 21201M: Jakub Kicinski <kuba@kernel.org> 21202M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 21203F: Documentation/netlink/specs/psp.yaml 21204F: Documentation/networking/psp.rst 21205F: include/net/psp/ 21206F: include/net/psp.h 21207F: include/uapi/linux/psp.h 21208F: net/psp/ 21209K: struct\ psp(_assoc|_dev|hdr)\b 21210 21211PSTORE FILESYSTEM 21212M: Kees Cook <kees@kernel.org> 21213R: Tony Luck <tony.luck@intel.com> 21214R: Guilherme G. Piccoli <gpiccoli@igalia.com> 21215S: Supported 21216T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore 21217F: Documentation/admin-guide/pstore-blk.rst 21218F: Documentation/admin-guide/ramoops.rst 21219F: Documentation/devicetree/bindings/reserved-memory/ramoops.yaml 21220F: drivers/acpi/apei/erst.c 21221F: drivers/firmware/efi/efi-pstore.c 21222F: fs/pstore/ 21223F: include/linux/pstore* 21224K: \b(pstore|ramoops) 21225 21226PT5161L HARDWARE MONITOR DRIVER 21227M: Cosmo Chou <cosmo.chou@quantatw.com> 21228L: linux-hwmon@vger.kernel.org 21229S: Maintained 21230F: Documentation/hwmon/pt5161l.rst 21231F: drivers/hwmon/pt5161l.c 21232 21233PTP HARDWARE CLOCK SUPPORT 21234M: Richard Cochran <richardcochran@gmail.com> 21235L: netdev@vger.kernel.org 21236S: Maintained 21237W: http://linuxptp.sourceforge.net/ 21238F: Documentation/ABI/testing/sysfs-ptp 21239F: Documentation/driver-api/ptp.rst 21240F: drivers/net/phy/dp83640* 21241F: drivers/ptp/* 21242F: include/linux/ptp_cl* 21243K: (?:\b|_)ptp(?:\b|_) 21244 21245PTP MOCKUP CLOCK SUPPORT 21246M: Vladimir Oltean <vladimir.oltean@nxp.com> 21247L: netdev@vger.kernel.org 21248S: Maintained 21249F: drivers/ptp/ptp_mock.c 21250F: include/linux/ptp_mock.h 21251 21252PTP VIRTUAL CLOCK SUPPORT 21253M: Yangbo Lu <yangbo.lu@nxp.com> 21254L: netdev@vger.kernel.org 21255S: Maintained 21256F: drivers/ptp/ptp_vclock.c 21257F: net/ethtool/phc_vclocks.c 21258 21259PTP VMCLOCK SUPPORT 21260M: David Woodhouse <dwmw2@infradead.org> 21261L: netdev@vger.kernel.org 21262S: Maintained 21263F: Documentation/devicetree/bindings/ptp/amazon,vmclock.yaml 21264F: drivers/ptp/ptp_vmclock.c 21265F: include/uapi/linux/vmclock-abi.h 21266 21267PTRACE SUPPORT 21268M: Oleg Nesterov <oleg@redhat.com> 21269S: Maintained 21270F: arch/*/*/ptrace*.c 21271F: arch/*/include/asm/ptrace*.h 21272F: arch/*/ptrace*.c 21273F: include/asm-generic/syscall.h 21274F: include/linux/ptrace.h 21275F: include/linux/regset.h 21276F: include/uapi/linux/ptrace.h 21277F: kernel/ptrace.c 21278 21279PULSE8-CEC DRIVER 21280M: Hans Verkuil <hverkuil@kernel.org> 21281L: linux-media@vger.kernel.org 21282S: Maintained 21283T: git git://linuxtv.org/media.git 21284F: drivers/media/cec/usb/pulse8/ 21285 21286PURELIFI PLFXLC DRIVER 21287M: Srinivasan Raju <srini.raju@purelifi.com> 21288L: linux-wireless@vger.kernel.org 21289S: Supported 21290F: drivers/net/wireless/purelifi/ 21291 21292PVRUSB2 VIDEO4LINUX DRIVER 21293M: Mike Isely <isely@pobox.com> 21294L: pvrusb2@isely.net (subscribers-only) 21295L: linux-media@vger.kernel.org 21296S: Maintained 21297W: http://www.isely.net/pvrusb2/ 21298T: git git://linuxtv.org/media.git 21299F: Documentation/driver-api/media/drivers/pvrusb2* 21300F: drivers/media/usb/pvrusb2/ 21301 21302PWC WEBCAM DRIVER 21303M: Hans Verkuil <hverkuil@kernel.org> 21304L: linux-media@vger.kernel.org 21305S: Odd Fixes 21306T: git git://linuxtv.org/media.git 21307F: drivers/media/usb/pwc/* 21308F: include/trace/events/pwc.h 21309 21310PWM IR Transmitter 21311M: Sean Young <sean@mess.org> 21312L: linux-media@vger.kernel.org 21313S: Maintained 21314F: Documentation/devicetree/bindings/leds/irled/pwm-ir-tx.yaml 21315F: drivers/media/rc/pwm-ir-tx.c 21316 21317PWM SUBSYSTEM 21318M: Uwe Kleine-König <ukleinek@kernel.org> 21319L: linux-pwm@vger.kernel.org 21320S: Maintained 21321Q: https://patchwork.ozlabs.org/project/linux-pwm/list/ 21322T: git https://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux.git 21323F: Documentation/devicetree/bindings/pwm/ 21324F: Documentation/driver-api/pwm.rst 21325F: drivers/pwm/ 21326F: include/dt-bindings/pwm/ 21327F: include/linux/pwm.h 21328K: pwm_(config|apply_might_sleep|apply_atomic|ops) 21329K: (devm_)?pwmchip_(add|alloc|remove) 21330K: pwm_(round|get|set)_waveform 21331 21332PWM SUBSYSTEM BINDINGS [RUST] 21333M: Michal Wilczynski <m.wilczynski@samsung.com> 21334L: linux-pwm@vger.kernel.org 21335L: rust-for-linux@vger.kernel.org 21336S: Maintained 21337F: rust/helpers/pwm.c 21338F: rust/kernel/pwm.rs 21339 21340PWM SUBSYSTEM DRIVERS [RUST] 21341R: Michal Wilczynski <m.wilczynski@samsung.com> 21342F: drivers/pwm/*.rs 21343 21344PXA GPIO DRIVER 21345M: Robert Jarzmik <robert.jarzmik@free.fr> 21346L: linux-gpio@vger.kernel.org 21347S: Maintained 21348F: drivers/gpio/gpio-pxa.c 21349 21350PXA MMCI DRIVER 21351S: Orphan 21352 21353PXA RTC DRIVER 21354M: Robert Jarzmik <robert.jarzmik@free.fr> 21355L: linux-rtc@vger.kernel.org 21356S: Maintained 21357 21358PXA2xx/PXA3xx SUPPORT 21359M: Daniel Mack <daniel@zonque.org> 21360M: Haojian Zhuang <haojian.zhuang@gmail.com> 21361M: Robert Jarzmik <robert.jarzmik@free.fr> 21362L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21363S: Maintained 21364T: git https://github.com/hzhuang1/linux.git 21365T: git https://github.com/rjarzmik/linux.git 21366F: arch/arm/boot/dts/intel/pxa/ 21367F: arch/arm/mach-pxa/ 21368F: drivers/dma/pxa* 21369F: drivers/pcmcia/pxa2xx* 21370F: drivers/pinctrl/pxa/ 21371F: drivers/spi/spi-pxa2xx* 21372F: drivers/usb/gadget/udc/pxa2* 21373F: include/sound/pxa2xx-lib.h 21374F: sound/arm/pxa* 21375F: sound/soc/pxa/ 21376 21377QAT DRIVER 21378M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 21379L: qat-linux@intel.com 21380S: Supported 21381F: drivers/crypto/intel/qat/ 21382 21383QCOM AUDIO (ASoC) DRIVERS 21384M: Srinivas Kandagatla <srini@kernel.org> 21385L: linux-sound@vger.kernel.org 21386L: linux-arm-msm@vger.kernel.org 21387S: Supported 21388F: Documentation/devicetree/bindings/soc/qcom/qcom,apr* 21389F: Documentation/devicetree/bindings/sound/qcom,* 21390F: drivers/soc/qcom/apr.c 21391F: drivers/soundwire/qcom.c 21392F: include/dt-bindings/sound/qcom,wcd93* 21393F: sound/soc/codecs/lpass-*.* 21394F: sound/soc/codecs/msm8916-wcd-analog.c 21395F: sound/soc/codecs/msm8916-wcd-digital.c 21396F: sound/soc/codecs/pm4125-sdw.c 21397F: sound/soc/codecs/pm4125.* 21398F: sound/soc/codecs/wcd-clsh-v2.* 21399F: sound/soc/codecs/wcd-mbhc-v2.* 21400F: sound/soc/codecs/wcd93*.* 21401F: sound/soc/codecs/wsa88*.* 21402F: sound/soc/qcom/ 21403 21404QCOM EMBEDDED USB DEBUGGER (EUD) 21405M: Souradeep Chowdhury <quic_schowdhu@quicinc.com> 21406L: linux-arm-msm@vger.kernel.org 21407S: Maintained 21408F: Documentation/ABI/testing/sysfs-driver-eud 21409F: Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml 21410F: drivers/usb/misc/qcom_eud.c 21411 21412QCOM IPA DRIVER 21413M: Alex Elder <elder@kernel.org> 21414L: netdev@vger.kernel.org 21415S: Maintained 21416F: drivers/net/ipa/ 21417 21418QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT 21419M: Gabriel Somlo <somlo@cmu.edu> 21420M: "Michael S. Tsirkin" <mst@redhat.com> 21421L: qemu-devel@nongnu.org 21422S: Maintained 21423F: drivers/firmware/qemu_fw_cfg.c 21424F: include/uapi/linux/qemu_fw_cfg.h 21425 21426QLOGIC QL41xxx FCOE DRIVER 21427M: Saurav Kashyap <skashyap@marvell.com> 21428M: Javed Hasan <jhasan@marvell.com> 21429M: GR-QLogic-Storage-Upstream@marvell.com 21430L: linux-scsi@vger.kernel.org 21431S: Supported 21432F: drivers/scsi/qedf/ 21433 21434QLOGIC QL41xxx ISCSI DRIVER 21435M: Nilesh Javali <njavali@marvell.com> 21436M: Manish Rangankar <mrangankar@marvell.com> 21437M: GR-QLogic-Storage-Upstream@marvell.com 21438L: linux-scsi@vger.kernel.org 21439S: Supported 21440F: drivers/scsi/qedi/ 21441 21442QLOGIC QL4xxx ETHERNET DRIVER 21443L: netdev@vger.kernel.org 21444S: Orphan 21445F: drivers/net/ethernet/qlogic/qed/ 21446F: drivers/net/ethernet/qlogic/qede/ 21447F: include/linux/qed/ 21448 21449QLOGIC QL4xxx RDMA DRIVER 21450M: Michal Kalderon <mkalderon@marvell.com> 21451L: linux-rdma@vger.kernel.org 21452S: Supported 21453F: drivers/infiniband/hw/qedr/ 21454F: include/uapi/rdma/qedr-abi.h 21455 21456QLOGIC QLA1280 SCSI DRIVER 21457M: Michael Reed <mdr@sgi.com> 21458L: linux-scsi@vger.kernel.org 21459S: Maintained 21460F: drivers/scsi/qla1280.[ch] 21461 21462QLOGIC QLA2XXX FC-SCSI DRIVER 21463M: Nilesh Javali <njavali@marvell.com> 21464M: GR-QLogic-Storage-Upstream@marvell.com 21465L: linux-scsi@vger.kernel.org 21466S: Supported 21467F: drivers/scsi/qla2xxx/ 21468 21469QLOGIC QLA3XXX NETWORK DRIVER 21470M: GR-Linux-NIC-Dev@marvell.com 21471L: netdev@vger.kernel.org 21472S: Maintained 21473F: drivers/net/ethernet/qlogic/qla3xxx.* 21474 21475QLOGIC QLA4XXX iSCSI DRIVER 21476M: Nilesh Javali <njavali@marvell.com> 21477M: Manish Rangankar <mrangankar@marvell.com> 21478M: GR-QLogic-Storage-Upstream@marvell.com 21479L: linux-scsi@vger.kernel.org 21480S: Supported 21481F: drivers/scsi/qla4xxx/ 21482 21483QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER 21484M: Shahed Shaikh <shshaikh@marvell.com> 21485M: Manish Chopra <manishc@marvell.com> 21486M: GR-Linux-NIC-Dev@marvell.com 21487L: netdev@vger.kernel.org 21488S: Maintained 21489F: drivers/net/ethernet/qlogic/qlcnic/ 21490 21491QM1D1B0004 MEDIA DRIVER 21492M: Akihiro Tsukada <tskd08@gmail.com> 21493L: linux-media@vger.kernel.org 21494S: Odd Fixes 21495F: drivers/media/tuners/qm1d1b0004* 21496 21497QM1D1C0042 MEDIA DRIVER 21498M: Akihiro Tsukada <tskd08@gmail.com> 21499L: linux-media@vger.kernel.org 21500S: Odd Fixes 21501F: drivers/media/tuners/qm1d1c0042* 21502 21503QNAP MCU DRIVER 21504M: Heiko Stuebner <heiko@sntech.de> 21505S: Maintained 21506F: drivers/hwmon/qnap-mcu-hwmon.c 21507F: drivers/input/misc/qnap-mcu-input.c 21508F: drivers/leds/leds-qnap-mcu.c 21509F: drivers/mfd/qnap-mcu.c 21510F: include/linux/mfd/qnap-mcu.h 21511 21512QNX4 FILESYSTEM 21513M: Anders Larsen <al@alarsen.net> 21514S: Maintained 21515W: http://www.alarsen.net/linux/qnx4fs/ 21516F: fs/qnx4/ 21517F: include/uapi/linux/qnx4_fs.h 21518F: include/uapi/linux/qnxtypes.h 21519 21520QNX6 FILESYSTEM 21521S: Orphan 21522F: Documentation/filesystems/qnx6.rst 21523F: fs/qnx6/ 21524F: include/linux/qnx6_fs.h 21525 21526QORIQ DPAA2 FSL-MC BUS DRIVER 21527M: Ioana Ciornei <ioana.ciornei@nxp.com> 21528L: linuxppc-dev@lists.ozlabs.org 21529L: linux-kernel@vger.kernel.org 21530S: Maintained 21531F: Documentation/ABI/stable/sysfs-bus-fsl-mc 21532F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.yaml 21533F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/overview.rst 21534F: drivers/bus/fsl-mc/ 21535F: include/uapi/linux/fsl_mc.h 21536 21537QT1010 MEDIA DRIVER 21538L: linux-media@vger.kernel.org 21539S: Orphan 21540W: https://linuxtv.org 21541Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21542F: drivers/media/tuners/qt1010* 21543 21544QUALCOMM ATH12K WIRELESS DRIVER 21545M: Jeff Johnson <jjohnson@kernel.org> 21546L: linux-wireless@vger.kernel.org 21547L: ath12k@lists.infradead.org 21548S: Supported 21549W: https://wireless.wiki.kernel.org/en/users/Drivers/ath12k 21550T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 21551F: drivers/net/wireless/ath/ath12k/ 21552N: ath12k 21553 21554QUALCOMM ATHEROS ATH10K WIRELESS DRIVER 21555M: Jeff Johnson <jjohnson@kernel.org> 21556L: linux-wireless@vger.kernel.org 21557L: ath10k@lists.infradead.org 21558S: Supported 21559W: https://wireless.wiki.kernel.org/en/users/Drivers/ath10k 21560T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 21561F: drivers/net/wireless/ath/ath10k/ 21562N: ath10k 21563 21564QUALCOMM ATHEROS ATH11K WIRELESS DRIVER 21565M: Jeff Johnson <jjohnson@kernel.org> 21566L: linux-wireless@vger.kernel.org 21567L: ath11k@lists.infradead.org 21568S: Supported 21569W: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k 21570B: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k/bugreport 21571T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 21572F: drivers/net/wireless/ath/ath11k/ 21573N: ath11k 21574 21575QUALCOMM ATHEROS ATH9K WIRELESS DRIVER 21576M: Toke Høiland-Jørgensen <toke@toke.dk> 21577L: linux-wireless@vger.kernel.org 21578S: Maintained 21579W: https://wireless.wiki.kernel.org/en/users/Drivers/ath9k 21580T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 21581F: Documentation/devicetree/bindings/net/wireless/qca,ath9k.yaml 21582F: drivers/net/wireless/ath/ath9k/ 21583 21584QUALCOMM ATHEROS QCA7K ETHERNET DRIVER 21585M: Stefan Wahren <wahrenst@gmx.net> 21586L: netdev@vger.kernel.org 21587S: Maintained 21588F: Documentation/devicetree/bindings/net/qca,qca7000.yaml 21589F: drivers/net/ethernet/qualcomm/qca* 21590 21591QUALCOMM BAM-DMUX WWAN NETWORK DRIVER 21592M: Stephan Gerhold <stephan@gerhold.net> 21593L: netdev@vger.kernel.org 21594L: linux-arm-msm@vger.kernel.org 21595S: Maintained 21596F: Documentation/devicetree/bindings/net/qcom,bam-dmux.yaml 21597F: drivers/net/wwan/qcom_bam_dmux.c 21598 21599QUALCOMM BLUETOOTH DRIVER 21600M: Bartosz Golaszewski <brgl@kernel.org> 21601L: linux-arm-msm@vger.kernel.org 21602S: Maintained 21603F: Documentation/devicetree/bindings/net/bluetooth/qcom,* 21604F: drivers/bluetooth/btqca.[ch] 21605F: drivers/bluetooth/btqcomsmd.c 21606F: drivers/bluetooth/hci_qca.c 21607 21608QUALCOMM CAMERA SUBSYSTEM DRIVER 21609M: Robert Foss <rfoss@kernel.org> 21610M: Todor Tomov <todor.too@gmail.com> 21611M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 21612R: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 21613L: linux-media@vger.kernel.org 21614S: Maintained 21615F: Documentation/admin-guide/media/qcom_camss.rst 21616F: Documentation/devicetree/bindings/media/qcom,*camss* 21617F: drivers/media/platform/qcom/camss/ 21618 21619QUALCOMM CLOCK DRIVERS 21620M: Bjorn Andersson <andersson@kernel.org> 21621L: linux-arm-msm@vger.kernel.org 21622S: Supported 21623T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 21624F: Documentation/devicetree/bindings/clock/qcom,* 21625F: drivers/clk/qcom/ 21626F: include/dt-bindings/clock/qcom,* 21627 21628QUALCOMM CLOUD AI (QAIC) DRIVER 21629M: Jeff Hugo <jeff.hugo@oss.qualcomm.com> 21630R: Carl Vanderlip <carl.vanderlip@oss.qualcomm.com> 21631L: linux-arm-msm@vger.kernel.org 21632L: dri-devel@lists.freedesktop.org 21633S: Supported 21634T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 21635F: Documentation/ABI/testing/sysfs-driver-qaic 21636F: Documentation/accel/qaic/ 21637F: drivers/accel/qaic/ 21638F: include/uapi/drm/qaic_accel.h 21639 21640QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIVER 21641M: Bjorn Andersson <andersson@kernel.org> 21642M: Konrad Dybcio <konradybcio@kernel.org> 21643L: linux-pm@vger.kernel.org 21644L: linux-arm-msm@vger.kernel.org 21645S: Maintained 21646F: Documentation/devicetree/bindings/power/avs/qcom,cpr.yaml 21647F: drivers/pmdomain/qcom/cpr.c 21648 21649QUALCOMM CPUCP MAILBOX DRIVER 21650M: Sibi Sankar <sibi.sankar@oss.qualcomm.com> 21651L: linux-arm-msm@vger.kernel.org 21652S: Supported 21653F: Documentation/devicetree/bindings/mailbox/qcom,cpucp-mbox.yaml 21654F: drivers/mailbox/qcom-cpucp-mbox.c 21655 21656QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 21657M: Ilia Lin <ilia.lin@kernel.org> 21658L: linux-pm@vger.kernel.org 21659S: Maintained 21660F: Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml 21661F: Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml 21662F: drivers/cpufreq/qcom-cpufreq-nvmem.c 21663 21664QUALCOMM CRYPTO DRIVERS 21665M: Thara Gopinath <thara.gopinath@gmail.com> 21666L: linux-crypto@vger.kernel.org 21667L: linux-arm-msm@vger.kernel.org 21668S: Maintained 21669F: Documentation/devicetree/bindings/crypto/qcom-qce.yaml 21670F: drivers/crypto/qce/ 21671 21672QUALCOMM EMAC GIGABIT ETHERNET DRIVER 21673M: Timur Tabi <timur@kernel.org> 21674L: netdev@vger.kernel.org 21675S: Maintained 21676F: drivers/net/ethernet/qualcomm/emac/ 21677 21678QUALCOMM ETHQOS ETHERNET DRIVER 21679M: Mohd Ayaan Anwar <mohd.anwar@oss.qualcomm.com> 21680L: netdev@vger.kernel.org 21681L: linux-arm-msm@vger.kernel.org 21682S: Maintained 21683F: Documentation/devicetree/bindings/net/qcom,ethqos.yaml 21684F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c 21685 21686QUALCOMM FASTRPC DRIVER 21687M: Srinivas Kandagatla <srini@kernel.org> 21688M: Amol Maheshwari <amahesh@qti.qualcomm.com> 21689L: linux-arm-msm@vger.kernel.org 21690L: dri-devel@lists.freedesktop.org 21691S: Maintained 21692F: Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml 21693F: drivers/misc/fastrpc.c 21694F: include/uapi/misc/fastrpc.h 21695 21696QUALCOMM HEXAGON ARCHITECTURE 21697M: Brian Cain <brian.cain@oss.qualcomm.com> 21698L: linux-hexagon@vger.kernel.org 21699S: Supported 21700T: git git://git.kernel.org/pub/scm/linux/kernel/git/bcain/linux.git 21701F: arch/hexagon/ 21702 21703QUALCOMM HIDMA DRIVER 21704M: Sinan Kaya <okaya@kernel.org> 21705L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21706L: linux-arm-msm@vger.kernel.org 21707L: dmaengine@vger.kernel.org 21708S: Supported 21709F: drivers/dma/qcom/hidma* 21710 21711QUALCOMM I2C QCOM GENI DRIVER 21712M: Mukesh Kumar Savaliya <mukesh.savaliya@oss.qualcomm.com> 21713M: Viken Dadhaniya <viken.dadhaniya@oss.qualcomm.com> 21714L: linux-i2c@vger.kernel.org 21715L: linux-arm-msm@vger.kernel.org 21716S: Maintained 21717F: Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml 21718F: drivers/i2c/busses/i2c-qcom-geni.c 21719 21720QUALCOMM I2C CCI DRIVER 21721M: Loic Poulain <loic.poulain@oss.qualcomm.com> 21722M: Robert Foss <rfoss@kernel.org> 21723L: linux-i2c@vger.kernel.org 21724L: linux-arm-msm@vger.kernel.org 21725S: Maintained 21726F: Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml 21727F: drivers/i2c/busses/i2c-qcom-cci.c 21728 21729QUALCOMM INTERCONNECT BWMON DRIVER 21730M: Krzysztof Kozlowski <krzk@kernel.org> 21731L: linux-arm-msm@vger.kernel.org 21732S: Maintained 21733F: Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml 21734F: drivers/soc/qcom/icc-bwmon.c 21735F: drivers/soc/qcom/trace_icc-bwmon.h 21736 21737QUALCOMM IOMMU 21738M: Rob Clark <robin.clark@oss.qualcomm.com> 21739L: iommu@lists.linux.dev 21740L: linux-arm-msm@vger.kernel.org 21741S: Maintained 21742F: drivers/iommu/arm/arm-smmu/qcom_iommu.c 21743F: drivers/iommu/arm/arm-smmu/arm-smmu-qcom* 21744F: drivers/iommu/msm_iommu* 21745 21746QUALCOMM IPC ROUTER (QRTR) DRIVER 21747M: Manivannan Sadhasivam <mani@kernel.org> 21748L: linux-arm-msm@vger.kernel.org 21749S: Maintained 21750F: include/trace/events/qrtr.h 21751F: include/uapi/linux/qrtr.h 21752F: net/qrtr/ 21753 21754QUALCOMM IPCC MAILBOX DRIVER 21755M: Manivannan Sadhasivam <mani@kernel.org> 21756L: linux-arm-msm@vger.kernel.org 21757S: Supported 21758F: Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml 21759F: drivers/mailbox/qcom-ipcc.c 21760F: include/dt-bindings/mailbox/qcom-ipcc.h 21761 21762QUALCOMM IPQ4019 USB PHY DRIVER 21763M: Robert Marko <robert.marko@sartura.hr> 21764M: Luka Perkov <luka.perkov@sartura.hr> 21765L: linux-arm-msm@vger.kernel.org 21766S: Maintained 21767F: Documentation/devicetree/bindings/phy/qcom-usb-ipq4019-phy.yaml 21768F: drivers/phy/qualcomm/phy-qcom-ipq4019-usb.c 21769 21770QUALCOMM IPQ4019 VQMMC REGULATOR DRIVER 21771M: Robert Marko <robert.marko@sartura.hr> 21772M: Luka Perkov <luka.perkov@sartura.hr> 21773L: linux-arm-msm@vger.kernel.org 21774S: Maintained 21775F: Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml 21776F: drivers/regulator/vqmmc-ipq4019-regulator.c 21777 21778QUALCOMM IRIS VIDEO ACCELERATOR DRIVER 21779M: Vikash Garodia <vikash.garodia@oss.qualcomm.com> 21780M: Dikshita Agarwal <dikshita.agarwal@oss.qualcomm.com> 21781R: Abhinav Kumar <abhinav.kumar@linux.dev> 21782L: linux-media@vger.kernel.org 21783L: linux-arm-msm@vger.kernel.org 21784S: Maintained 21785F: Documentation/devicetree/bindings/media/qcom,*-iris.yaml 21786F: drivers/media/platform/qcom/iris/ 21787 21788QUALCOMM NAND CONTROLLER DRIVER 21789M: Manivannan Sadhasivam <mani@kernel.org> 21790L: linux-mtd@lists.infradead.org 21791L: linux-arm-msm@vger.kernel.org 21792S: Maintained 21793F: Documentation/devicetree/bindings/mtd/qcom,nandc.yaml 21794F: drivers/mtd/nand/raw/qcom_nandc.c 21795 21796QUALCOMM MEDIA PLATFORM 21797M: Bryan O'Donoghue <bod@kernel.org> 21798L: linux-media@vger.kernel.org 21799L: linux-arm-msm@vger.kernel.org 21800S: Supported 21801Q: https://patchwork.linuxtv.org/project/linux-media/list 21802T: git https://gitlab.freedesktop.org/linux-media/media-committers.git 21803F: Documentation/devicetree/bindings/media/*qcom* 21804F: drivers/media/platform/qcom 21805F: include/dt-bindings/media/*qcom* 21806 21807QUALCOMM SMB CHARGER DRIVER 21808M: Casey Connolly <casey.connolly@linaro.org> 21809L: linux-arm-msm@vger.kernel.org 21810S: Maintained 21811F: Documentation/devicetree/bindings/power/supply/qcom,pmi8998-charger.yaml 21812F: drivers/power/supply/qcom_smbx.c 21813 21814QUALCOMM PPE DRIVER 21815M: Luo Jie <quic_luoj@quicinc.com> 21816L: netdev@vger.kernel.org 21817S: Supported 21818F: Documentation/devicetree/bindings/net/qcom,ipq9574-ppe.yaml 21819F: Documentation/networking/device_drivers/ethernet/qualcomm/ppe/ppe.rst 21820F: drivers/net/ethernet/qualcomm/ppe/ 21821 21822QUALCOMM QSEECOM DRIVER 21823M: Maximilian Luz <luzmaximilian@gmail.com> 21824L: linux-arm-msm@vger.kernel.org 21825S: Maintained 21826F: drivers/firmware/qcom/qcom_qseecom.c 21827 21828QUALCOMM QSEECOM UEFISECAPP DRIVER 21829M: Maximilian Luz <luzmaximilian@gmail.com> 21830L: linux-arm-msm@vger.kernel.org 21831S: Maintained 21832F: drivers/firmware/qcom/qcom_qseecom_uefisecapp.c 21833 21834QUALCOMM RMNET DRIVER 21835M: Subash Abhinov Kasiviswanathan <subash.a.kasiviswanathan@oss.qualcomm.com> 21836M: Sean Tranchetti <sean.tranchetti@oss.qualcomm.com> 21837L: netdev@vger.kernel.org 21838S: Maintained 21839F: Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst 21840F: drivers/net/ethernet/qualcomm/rmnet/ 21841F: include/linux/if_rmnet.h 21842 21843QUALCOMM TEE (QCOMTEE) DRIVER 21844M: Amirreza Zarrabi <amirreza.zarrabi@oss.qualcomm.com> 21845L: linux-arm-msm@vger.kernel.org 21846S: Maintained 21847F: Documentation/tee/qtee.rst 21848F: drivers/tee/qcomtee/ 21849 21850QUALCOMM TRUST ZONE MEMORY ALLOCATOR 21851M: Bartosz Golaszewski <brgl@kernel.org> 21852L: linux-arm-msm@vger.kernel.org 21853S: Maintained 21854F: drivers/firmware/qcom/qcom_tzmem.c 21855F: drivers/firmware/qcom/qcom_tzmem.h 21856F: include/linux/firmware/qcom/qcom_tzmem.h 21857 21858QUALCOMM TSENS THERMAL DRIVER 21859M: Amit Kucheria <amitk@kernel.org> 21860M: Thara Gopinath <thara.gopinath@gmail.com> 21861L: linux-pm@vger.kernel.org 21862L: linux-arm-msm@vger.kernel.org 21863S: Maintained 21864F: Documentation/devicetree/bindings/thermal/qcom-tsens.yaml 21865F: drivers/thermal/qcom/ 21866 21867QUALCOMM TYPEC PORT MANAGER DRIVER 21868M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 21869L: linux-arm-msm@vger.kernel.org 21870L: linux-usb@vger.kernel.org 21871S: Maintained 21872F: Documentation/devicetree/bindings/usb/qcom,pmic-*.yaml 21873F: drivers/usb/typec/tcpm/qcom/ 21874 21875QUALCOMM VENUS VIDEO ACCELERATOR DRIVER 21876M: Vikash Garodia <vikash.garodia@oss.qualcomm.com> 21877M: Dikshita Agarwal <dikshita.agarwal@oss.qualcomm.com> 21878L: linux-media@vger.kernel.org 21879L: linux-arm-msm@vger.kernel.org 21880S: Maintained 21881T: git git://linuxtv.org/media.git 21882F: Documentation/devicetree/bindings/media/*venus* 21883F: drivers/media/platform/qcom/venus/ 21884 21885QUALCOMM WCN36XX WIRELESS DRIVER 21886M: Loic Poulain <loic.poulain@oss.qualcomm.com> 21887L: wcn36xx@lists.infradead.org 21888L: linux-wireless@vger.kernel.org 21889S: Supported 21890W: https://wireless.wiki.kernel.org/en/users/Drivers/wcn36xx 21891F: drivers/net/wireless/ath/wcn36xx/ 21892 21893QUANTENNA QTNFMAC WIRELESS DRIVER 21894M: Igor Mitsyanko <imitsyanko@quantenna.com> 21895R: Sergey Matyukevich <geomatsi@gmail.com> 21896L: linux-wireless@vger.kernel.org 21897S: Maintained 21898F: drivers/net/wireless/quantenna/ 21899 21900RADEON and AMDGPU DRM DRIVERS 21901M: Alex Deucher <alexander.deucher@amd.com> 21902M: Christian König <christian.koenig@amd.com> 21903L: amd-gfx@lists.freedesktop.org 21904S: Supported 21905B: https://gitlab.freedesktop.org/drm/amd/-/issues 21906C: irc://irc.oftc.net/radeon 21907T: git https://gitlab.freedesktop.org/agd5f/linux.git 21908F: Documentation/gpu/amdgpu/ 21909F: drivers/gpu/drm/amd/ 21910F: drivers/gpu/drm/ci/xfails/amd* 21911F: drivers/gpu/drm/radeon/ 21912F: include/uapi/drm/amdgpu_drm.h 21913F: include/uapi/drm/radeon_drm.h 21914 21915RADEON FRAMEBUFFER DISPLAY DRIVER 21916M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 21917L: linux-fbdev@vger.kernel.org 21918S: Maintained 21919F: drivers/video/fbdev/aty/radeon* 21920F: include/uapi/linux/radeonfb.h 21921 21922RADIOSHARK RADIO DRIVER 21923M: Hans Verkuil <hverkuil@kernel.org> 21924L: linux-media@vger.kernel.org 21925S: Maintained 21926T: git git://linuxtv.org/media.git 21927F: drivers/media/radio/radio-shark.c 21928 21929RADIOSHARK2 RADIO DRIVER 21930M: Hans Verkuil <hverkuil@kernel.org> 21931L: linux-media@vger.kernel.org 21932S: Maintained 21933T: git git://linuxtv.org/media.git 21934F: drivers/media/radio/radio-shark2.c 21935F: drivers/media/radio/radio-tea5777.c 21936 21937RADOS BLOCK DEVICE (RBD) 21938M: Ilya Dryomov <idryomov@gmail.com> 21939R: Dongsheng Yang <dongsheng.yang@linux.dev> 21940L: ceph-devel@vger.kernel.org 21941S: Supported 21942W: http://ceph.com/ 21943B: https://tracker.ceph.com/ 21944T: git https://github.com/ceph/ceph-client.git 21945F: Documentation/ABI/testing/sysfs-bus-rbd 21946F: drivers/block/rbd.c 21947F: drivers/block/rbd_types.h 21948 21949RAGE128 FRAMEBUFFER DISPLAY DRIVER 21950L: linux-fbdev@vger.kernel.org 21951S: Orphan 21952F: drivers/video/fbdev/aty/aty128fb.c 21953 21954RAINSHADOW-CEC DRIVER 21955M: Hans Verkuil <hverkuil@kernel.org> 21956L: linux-media@vger.kernel.org 21957S: Maintained 21958T: git git://linuxtv.org/media.git 21959F: drivers/media/cec/usb/rainshadow/ 21960 21961RALINK MIPS ARCHITECTURE 21962M: John Crispin <john@phrozen.org> 21963M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 21964L: linux-mips@vger.kernel.org 21965S: Maintained 21966F: arch/mips/ralink 21967 21968RALINK MT7621 MIPS ARCHITECTURE 21969M: Chester A. Unal <chester.a.unal@arinc9.com> 21970M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 21971L: linux-mips@vger.kernel.org 21972S: Maintained 21973F: arch/mips/boot/dts/ralink/mt7621* 21974 21975RALINK RT2X00 WIRELESS LAN DRIVER 21976M: Stanislaw Gruszka <stf_xl@wp.pl> 21977L: linux-wireless@vger.kernel.org 21978S: Maintained 21979F: drivers/net/wireless/ralink/ 21980 21981RAMDISK RAM BLOCK DEVICE DRIVER 21982M: Jens Axboe <axboe@kernel.dk> 21983S: Maintained 21984F: Documentation/admin-guide/blockdev/ramdisk.rst 21985F: drivers/block/brd.c 21986 21987RANCHU VIRTUAL BOARD FOR MIPS 21988M: Miodrag Dinic <miodrag.dinic@mips.com> 21989L: linux-mips@vger.kernel.org 21990S: Supported 21991F: arch/mips/configs/generic/board-ranchu.config 21992F: arch/mips/generic/board-ranchu.c 21993 21994RANDOM NUMBER DRIVER 21995M: "Theodore Ts'o" <tytso@mit.edu> 21996M: Jason A. Donenfeld <Jason@zx2c4.com> 21997S: Maintained 21998T: git https://git.kernel.org/pub/scm/linux/kernel/git/crng/random.git 21999F: Documentation/devicetree/bindings/rng/microsoft,vmgenid.yaml 22000F: drivers/char/random.c 22001F: include/linux/random.h 22002F: include/uapi/linux/random.h 22003F: drivers/virt/vmgenid.c 22004N: ^.*/vdso/[^/]*getrandom[^/]+$ 22005 22006RAPIDIO SUBSYSTEM 22007M: Matt Porter <mporter@kernel.crashing.org> 22008M: Alexandre Bounine <alex.bou9@gmail.com> 22009S: Maintained 22010F: drivers/rapidio/ 22011 22012RAS INFRASTRUCTURE 22013M: Tony Luck <tony.luck@intel.com> 22014M: Borislav Petkov <bp@alien8.de> 22015L: linux-edac@vger.kernel.org 22016S: Maintained 22017F: Documentation/admin-guide/RAS 22018F: drivers/ras/ 22019F: include/linux/ras.h 22020F: include/ras/ras_event.h 22021 22022RAS FRU MEMORY POISON MANAGER (FMPM) 22023M: Yazen Ghannam <Yazen.Ghannam@amd.com> 22024L: linux-edac@vger.kernel.org 22025S: Maintained 22026F: drivers/ras/amd/fmpm.c 22027 22028RASPBERRY PI PISP BACK END 22029M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 22030R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 22031L: linux-media@vger.kernel.org 22032S: Maintained 22033F: Documentation/devicetree/bindings/media/raspberrypi,pispbe.yaml 22034F: drivers/media/platform/raspberrypi/pisp_be/ 22035F: include/uapi/linux/media/raspberrypi/ 22036 22037RASPBERRY PI PISP CAMERA FRONT END 22038M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 22039M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 22040S: Maintained 22041F: Documentation/devicetree/bindings/media/raspberrypi,rp1-cfe.yaml 22042F: drivers/media/platform/raspberrypi/rp1-cfe/ 22043 22044RASPBERRY PI RP1 PCI DRIVER 22045M: Andrea della Porta <andrea.porta@suse.com> 22046S: Maintained 22047F: arch/arm64/boot/dts/broadcom/rp1*.dts* 22048F: drivers/clk/clk-rp1.c 22049F: drivers/misc/rp1/ 22050F: drivers/pinctrl/pinctrl-rp1.c 22051 22052RC-CORE / LIRC FRAMEWORK 22053M: Sean Young <sean@mess.org> 22054L: linux-media@vger.kernel.org 22055S: Maintained 22056W: http://linuxtv.org 22057T: git git://linuxtv.org/media.git 22058F: Documentation/driver-api/media/rc-core.rst 22059F: Documentation/userspace-api/media/rc/ 22060F: drivers/media/rc/ 22061F: include/media/rc-core.h 22062F: include/media/rc-map.h 22063F: include/uapi/linux/lirc.h 22064 22065RCMM REMOTE CONTROLS DECODER 22066M: Patrick Lerda <patrick9876@free.fr> 22067S: Maintained 22068F: drivers/media/rc/ir-rcmm-decoder.c 22069 22070RCUTORTURE TEST FRAMEWORK 22071M: "Paul E. McKenney" <paulmck@kernel.org> 22072M: Josh Triplett <josh@joshtriplett.org> 22073R: Steven Rostedt <rostedt@goodmis.org> 22074R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 22075R: Lai Jiangshan <jiangshanlai@gmail.com> 22076L: rcu@vger.kernel.org 22077S: Supported 22078T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 22079F: tools/testing/selftests/rcutorture 22080 22081RDACM20 Camera Sensor 22082M: Jacopo Mondi <jacopo+renesas@jmondi.org> 22083M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 22084M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 22085M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 22086L: linux-media@vger.kernel.org 22087S: Maintained 22088F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 22089F: drivers/media/i2c/max9271.c 22090F: drivers/media/i2c/max9271.h 22091F: drivers/media/i2c/rdacm20.c 22092 22093RDACM21 Camera Sensor 22094M: Jacopo Mondi <jacopo+renesas@jmondi.org> 22095M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 22096M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 22097M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 22098L: linux-media@vger.kernel.org 22099S: Maintained 22100F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 22101F: drivers/media/i2c/max9271.c 22102F: drivers/media/i2c/max9271.h 22103F: drivers/media/i2c/rdacm21.c 22104 22105RDC R-321X SoC 22106M: Florian Fainelli <florian@openwrt.org> 22107S: Maintained 22108 22109RDC R6040 FAST ETHERNET DRIVER 22110M: Florian Fainelli <f.fainelli@gmail.com> 22111L: netdev@vger.kernel.org 22112S: Maintained 22113F: drivers/net/ethernet/rdc/r6040.c 22114 22115RDMAVT - RDMA verbs software 22116M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 22117L: linux-rdma@vger.kernel.org 22118S: Supported 22119F: drivers/infiniband/sw/rdmavt 22120 22121RDS - RELIABLE DATAGRAM SOCKETS 22122M: Allison Henderson <allison.henderson@oracle.com> 22123L: netdev@vger.kernel.org 22124L: linux-rdma@vger.kernel.org 22125L: rds-devel@oss.oracle.com (moderated for non-subscribers) 22126S: Supported 22127W: https://oss.oracle.com/projects/rds/ 22128F: Documentation/networking/rds.rst 22129F: net/rds/ 22130F: tools/testing/selftests/net/rds/ 22131 22132RDT - RESOURCE ALLOCATION 22133M: Tony Luck <tony.luck@intel.com> 22134M: Reinette Chatre <reinette.chatre@intel.com> 22135R: Dave Martin <Dave.Martin@arm.com> 22136R: James Morse <james.morse@arm.com> 22137R: Babu Moger <babu.moger@amd.com> 22138L: linux-kernel@vger.kernel.org 22139S: Supported 22140F: Documentation/filesystems/resctrl.rst 22141F: arch/x86/include/asm/resctrl.h 22142F: arch/x86/kernel/cpu/resctrl/ 22143F: fs/resctrl/ 22144F: include/linux/resctrl*.h 22145F: tools/testing/selftests/resctrl/ 22146 22147READ-COPY UPDATE (RCU) 22148M: "Paul E. McKenney" <paulmck@kernel.org> 22149M: Frederic Weisbecker <frederic@kernel.org> (kernel/rcu/tree_nocb.h) 22150M: Neeraj Upadhyay <neeraj.upadhyay@kernel.org> (kernel/rcu/tasks.h) 22151M: Joel Fernandes <joelagnelf@nvidia.com> 22152M: Josh Triplett <josh@joshtriplett.org> 22153M: Boqun Feng <boqun@kernel.org> 22154M: Uladzislau Rezki <urezki@gmail.com> 22155R: Steven Rostedt <rostedt@goodmis.org> 22156R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 22157R: Lai Jiangshan <jiangshanlai@gmail.com> 22158R: Zqiang <qiang.zhang@linux.dev> 22159L: rcu@vger.kernel.org 22160S: Supported 22161W: http://www.rdrop.com/users/paulmck/RCU/ 22162T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 22163F: Documentation/RCU/ 22164F: include/linux/rcu* 22165F: kernel/rcu/ 22166F: rust/kernel/sync/rcu.rs 22167X: Documentation/RCU/torture.rst 22168X: include/linux/srcu*.h 22169X: kernel/rcu/srcu*.c 22170 22171REAL TIME CLOCK (RTC) SUBSYSTEM 22172M: Alexandre Belloni <alexandre.belloni@bootlin.com> 22173L: linux-rtc@vger.kernel.org 22174S: Maintained 22175Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ 22176T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git 22177F: Documentation/admin-guide/rtc.rst 22178F: Documentation/devicetree/bindings/rtc/ 22179F: drivers/rtc/ 22180F: include/linux/rtc.h 22181F: include/linux/rtc/ 22182F: include/uapi/linux/rtc.h 22183F: tools/testing/selftests/rtc/ 22184 22185Real-time Linux Analysis (RTLA) tools 22186M: Steven Rostedt <rostedt@goodmis.org> 22187M: Tomas Glozar <tglozar@redhat.com> 22188L: linux-trace-kernel@vger.kernel.org 22189L: linux-kernel@vger.kernel.org 22190S: Maintained 22191Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 22192T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 22193F: Documentation/tools/rtla/ 22194F: tools/tracing/rtla/ 22195 22196Real-time Linux (PREEMPT_RT) 22197M: Sebastian Andrzej Siewior <bigeasy@linutronix.de> 22198M: Clark Williams <clrkwllms@kernel.org> 22199M: Steven Rostedt <rostedt@goodmis.org> 22200L: linux-rt-devel@lists.linux.dev 22201S: Supported 22202F: Documentation/core-api/real-time/ 22203K: PREEMPT_RT 22204 22205REALTEK AUDIO CODECS 22206M: Oder Chiou <oder_chiou@realtek.com> 22207S: Maintained 22208F: include/sound/rt*.h 22209F: sound/soc/codecs/rt* 22210 22211REALTEK OTTO WATCHDOG 22212M: Sander Vanheule <sander@svanheule.net> 22213L: linux-watchdog@vger.kernel.org 22214S: Maintained 22215F: Documentation/devicetree/bindings/watchdog/realtek,otto-wdt.yaml 22216F: drivers/watchdog/realtek_otto_wdt.c 22217 22218REALTEK RTL83xx SMI DSA ROUTER CHIPS 22219M: Linus Walleij <linusw@kernel.org> 22220M: Alvin Šipraga <alsi@bang-olufsen.dk> 22221S: Maintained 22222F: Documentation/devicetree/bindings/net/dsa/realtek.yaml 22223F: drivers/net/dsa/realtek/* 22224 22225REALTEK SPI-NAND 22226M: Chris Packham <chris.packham@alliedtelesis.co.nz> 22227S: Maintained 22228F: Documentation/devicetree/bindings/spi/realtek,rtl9301-snand.yaml 22229F: drivers/spi/spi-realtek-rtl-snand.c 22230 22231REALTEK SYSTIMER DRIVER 22232M: Hao-Wen Ting <haowen.ting@realtek.com> 22233S: Maintained 22234F: drivers/clocksource/timer-realtek.c 22235 22236REALTEK WIRELESS DRIVER (rtlwifi family) 22237M: Ping-Ke Shih <pkshih@realtek.com> 22238L: linux-wireless@vger.kernel.org 22239S: Maintained 22240T: git https://github.com/pkshih/rtw.git 22241F: drivers/net/wireless/realtek/rtlwifi/ 22242 22243REALTEK WIRELESS DRIVER (rtw88) 22244M: Ping-Ke Shih <pkshih@realtek.com> 22245L: linux-wireless@vger.kernel.org 22246S: Maintained 22247T: git https://github.com/pkshih/rtw.git 22248F: drivers/net/wireless/realtek/rtw88/ 22249 22250REALTEK WIRELESS DRIVER (rtw89) 22251M: Ping-Ke Shih <pkshih@realtek.com> 22252L: linux-wireless@vger.kernel.org 22253S: Maintained 22254T: git https://github.com/pkshih/rtw.git 22255F: drivers/net/wireless/realtek/rtw89/ 22256 22257REDMIBOOK WMI DRIVERS 22258M: Gladyshev Ilya <foxido@foxido.dev> 22259L: platform-driver-x86@vger.kernel.org 22260S: Maintained 22261F: drivers/platform/x86/redmi-wmi.c 22262 22263REDPINE WIRELESS DRIVER 22264L: linux-wireless@vger.kernel.org 22265S: Orphan 22266F: drivers/net/wireless/rsi/ 22267 22268RELAY 22269M: Andrew Morton <akpm@linux-foundation.org> 22270M: Jens Axboe <axboe@kernel.dk> 22271M: Jason Xing <kernelxing@tencent.com> 22272L: linux-kernel@vger.kernel.org 22273S: Maintained 22274F: Documentation/filesystems/relay.rst 22275F: include/linux/relay.h 22276F: kernel/relay.c 22277 22278REGISTER MAP ABSTRACTION 22279M: Mark Brown <broonie@kernel.org> 22280L: linux-kernel@vger.kernel.org 22281S: Supported 22282T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git 22283F: Documentation/devicetree/bindings/regmap/ 22284F: drivers/base/regmap/ 22285F: include/linux/regmap.h 22286 22287REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM 22288M: Bjorn Andersson <andersson@kernel.org> 22289M: Mathieu Poirier <mathieu.poirier@linaro.org> 22290L: linux-remoteproc@vger.kernel.org 22291S: Maintained 22292T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rproc-next 22293F: Documentation/ABI/testing/sysfs-class-remoteproc 22294F: Documentation/devicetree/bindings/remoteproc/ 22295F: Documentation/staging/remoteproc.rst 22296F: drivers/remoteproc/ 22297F: include/linux/remoteproc.h 22298F: include/linux/remoteproc/ 22299 22300REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM 22301M: Bjorn Andersson <andersson@kernel.org> 22302M: Mathieu Poirier <mathieu.poirier@linaro.org> 22303L: linux-remoteproc@vger.kernel.org 22304S: Maintained 22305T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rpmsg-next 22306F: Documentation/ABI/testing/sysfs-bus-rpmsg 22307F: Documentation/staging/rpmsg.rst 22308F: drivers/rpmsg/ 22309F: include/linux/rpmsg.h 22310F: include/linux/rpmsg/ 22311F: include/uapi/linux/rpmsg.h 22312F: samples/rpmsg/ 22313 22314REMOTE PROCESSOR MESSAGING (RPMSG) WWAN CONTROL DRIVER 22315M: Stephan Gerhold <stephan@gerhold.net> 22316L: netdev@vger.kernel.org 22317L: linux-remoteproc@vger.kernel.org 22318S: Maintained 22319F: drivers/net/wwan/rpmsg_wwan_ctrl.c 22320 22321RENESAS CLOCK DRIVERS 22322M: Geert Uytterhoeven <geert+renesas@glider.be> 22323L: linux-renesas-soc@vger.kernel.org 22324S: Supported 22325T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-clk 22326F: Documentation/devicetree/bindings/clock/renesas,* 22327F: drivers/clk/renesas/ 22328 22329RENESAS EMEV2 I2C DRIVER 22330M: Wolfram Sang <wsa+renesas@sang-engineering.com> 22331L: linux-renesas-soc@vger.kernel.org 22332S: Supported 22333F: Documentation/devicetree/bindings/i2c/renesas,iic-emev2.yaml 22334F: drivers/i2c/busses/i2c-emev2.c 22335 22336RENESAS ETHERNET AVB DRIVER 22337M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22338R: Paul Barker <paul@pbarker.dev> 22339L: netdev@vger.kernel.org 22340L: linux-renesas-soc@vger.kernel.org 22341S: Maintained 22342F: Documentation/devicetree/bindings/net/renesas,etheravb.yaml 22343F: drivers/net/ethernet/renesas/Kconfig 22344F: drivers/net/ethernet/renesas/Makefile 22345F: drivers/net/ethernet/renesas/ravb* 22346 22347RENESAS ETHERNET SWITCH DRIVER 22348R: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 22349L: netdev@vger.kernel.org 22350L: linux-renesas-soc@vger.kernel.org 22351F: Documentation/devicetree/bindings/net/renesas,*ether-switch.yaml 22352F: drivers/net/ethernet/renesas/Kconfig 22353F: drivers/net/ethernet/renesas/Makefile 22354F: drivers/net/ethernet/renesas/rcar_gen4* 22355F: drivers/net/ethernet/renesas/rswitch* 22356 22357RENESAS ETHERNET TSN DRIVER 22358M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22359L: netdev@vger.kernel.org 22360L: linux-renesas-soc@vger.kernel.org 22361S: Maintained 22362F: Documentation/devicetree/bindings/net/renesas,ethertsn.yaml 22363F: drivers/net/ethernet/renesas/rtsn.* 22364 22365RENESAS IDT821034 ASoC CODEC 22366M: Herve Codina <herve.codina@bootlin.com> 22367L: linux-sound@vger.kernel.org 22368S: Maintained 22369F: Documentation/devicetree/bindings/sound/renesas,idt821034.yaml 22370F: sound/soc/codecs/idt821034.c 22371 22372RENESAS R-CAR & FSI AUDIO (ASoC) DRIVERS 22373M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 22374L: linux-sound@vger.kernel.org 22375L: linux-renesas-soc@vger.kernel.org 22376S: Supported 22377F: Documentation/devicetree/bindings/sound/renesas,rsnd.* 22378F: Documentation/devicetree/bindings/sound/renesas,fsi.yaml 22379F: sound/soc/renesas/rcar/ 22380F: sound/soc/renesas/fsi.c 22381F: include/sound/sh_fsi.h 22382 22383RENESAS R-CAR GEN3 & RZ/N1 NAND CONTROLLER DRIVER 22384M: Miquel Raynal <miquel.raynal@bootlin.com> 22385L: linux-mtd@lists.infradead.org 22386L: linux-renesas-soc@vger.kernel.org 22387S: Maintained 22388F: Documentation/devicetree/bindings/mtd/renesas-nandc.yaml 22389F: drivers/mtd/nand/raw/renesas-nand-controller.c 22390 22391RENESAS R-CAR GYROADC DRIVER 22392M: Marek Vasut <marek.vasut@gmail.com> 22393L: linux-iio@vger.kernel.org 22394S: Supported 22395F: Documentation/devicetree/bindings/iio/adc/renesas,rcar-gyroadc.yaml 22396F: drivers/iio/adc/rcar-gyroadc.c 22397 22398RENESAS R-CAR I2C DRIVERS 22399M: Wolfram Sang <wsa+renesas@sang-engineering.com> 22400L: linux-renesas-soc@vger.kernel.org 22401S: Supported 22402F: Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml 22403F: Documentation/devicetree/bindings/i2c/renesas,rmobile-iic.yaml 22404F: drivers/i2c/busses/i2c-rcar.c 22405F: drivers/i2c/busses/i2c-sh_mobile.c 22406 22407RENESAS R-CAR SATA DRIVER 22408M: Geert Uytterhoeven <geert+renesas@glider.be> 22409L: linux-ide@vger.kernel.org 22410L: linux-renesas-soc@vger.kernel.org 22411S: Supported 22412F: Documentation/devicetree/bindings/ata/renesas,rcar-sata.yaml 22413F: drivers/ata/sata_rcar.c 22414 22415RENESAS R-CAR THERMAL DRIVERS 22416M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22417L: linux-renesas-soc@vger.kernel.org 22418S: Supported 22419F: Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml 22420F: Documentation/devicetree/bindings/thermal/rcar-thermal.yaml 22421F: drivers/thermal/renesas/rcar_gen3_thermal.c 22422F: drivers/thermal/renesas/rcar_thermal.c 22423 22424RENESAS RIIC DRIVER 22425M: Chris Brandt <chris.brandt@renesas.com> 22426L: linux-renesas-soc@vger.kernel.org 22427S: Supported 22428F: Documentation/devicetree/bindings/i2c/renesas,riic.yaml 22429F: drivers/i2c/busses/i2c-riic.c 22430 22431RENESAS RZ AUDIO (ASoC) DRIVER 22432M: Biju Das <biju.das.jz@bp.renesas.com> 22433M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22434L: linux-sound@vger.kernel.org 22435L: linux-renesas-soc@vger.kernel.org 22436S: Supported 22437F: Documentation/devicetree/bindings/sound/renesas,rz-ssi.yaml 22438F: sound/soc/renesas/rz-ssi.c 22439 22440RENESAS RZ/G2L A/D DRIVER 22441M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22442L: linux-iio@vger.kernel.org 22443L: linux-renesas-soc@vger.kernel.org 22444S: Supported 22445F: Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml 22446F: drivers/iio/adc/rzg2l_adc.c 22447 22448RENESAS RZ/G2L MTU3a COUNTER DRIVER 22449M: Biju Das <biju.das.jz@bp.renesas.com> 22450L: linux-iio@vger.kernel.org 22451L: linux-renesas-soc@vger.kernel.org 22452S: Supported 22453F: Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml 22454F: drivers/counter/rz-mtu3-cnt.c 22455 22456RENESAS RZ/T2H / RZ/N2H A/D DRIVER 22457M: Cosmin Tanislav <cosmin-gabriel.tanislav.xa@renesas.com> 22458L: linux-iio@vger.kernel.org 22459L: linux-renesas-soc@vger.kernel.org 22460S: Supported 22461F: Documentation/devicetree/bindings/iio/adc/renesas,r9a09g077-adc.yaml 22462F: drivers/iio/adc/rzt2h_adc.c 22463 22464RENESAS RTCA-3 RTC DRIVER 22465M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 22466L: linux-rtc@vger.kernel.org 22467L: linux-renesas-soc@vger.kernel.org 22468S: Supported 22469F: Documentation/devicetree/bindings/rtc/renesas,rz-rtca3.yaml 22470F: drivers/rtc/rtc-renesas-rtca3.c 22471 22472RENESAS RZ/N1 A5PSW SWITCH DRIVER 22473M: Clément Léger <clement.leger@bootlin.com> 22474L: linux-renesas-soc@vger.kernel.org 22475L: netdev@vger.kernel.org 22476S: Maintained 22477F: Documentation/devicetree/bindings/net/dsa/renesas,rzn1-a5psw.yaml 22478F: Documentation/devicetree/bindings/net/pcs/renesas,rzn1-miic.yaml 22479F: drivers/net/dsa/rzn1_a5psw* 22480F: drivers/net/pcs/pcs-rzn1-miic.c 22481F: include/dt-bindings/net/pcs-rzn1-miic.h 22482F: include/linux/pcs-rzn1-miic.h 22483F: net/dsa/tag_rzn1_a5psw.c 22484 22485RENESAS RZ/N1 ADC DRIVER 22486M: Herve Codina <herve.codina@bootlin.com> 22487L: linux-renesas-soc@vger.kernel.org 22488S: Supported 22489F: Documentation/devicetree/bindings/iio/adc/renesas,rzn1-adc.yaml 22490F: drivers/iio/adc/rzn1-adc.c 22491 22492RENESAS RZ/N1 DWMAC GLUE LAYER 22493M: Romain Gantois <romain.gantois@bootlin.com> 22494S: Maintained 22495F: Documentation/devicetree/bindings/net/renesas,rzn1-gmac.yaml 22496F: drivers/net/ethernet/stmicro/stmmac/dwmac-rzn1.c 22497 22498RENESAS RZ/N1 RTC CONTROLLER DRIVER 22499M: Miquel Raynal <miquel.raynal@bootlin.com> 22500L: linux-rtc@vger.kernel.org 22501L: linux-renesas-soc@vger.kernel.org 22502S: Maintained 22503F: Documentation/devicetree/bindings/rtc/renesas,rzn1-rtc.yaml 22504F: drivers/rtc/rtc-rzn1.c 22505 22506RENESAS RZ/N1 USBF CONTROLLER DRIVER 22507M: Herve Codina <herve.codina@bootlin.com> 22508L: linux-renesas-soc@vger.kernel.org 22509L: linux-usb@vger.kernel.org 22510S: Maintained 22511F: Documentation/devicetree/bindings/usb/renesas,rzn1-usbf.yaml 22512F: drivers/usb/gadget/udc/renesas_usbf.c 22513 22514RENESAS RZ/V2H(P) DWMAC GBETH GLUE LAYER DRIVER 22515M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22516L: netdev@vger.kernel.org 22517L: linux-renesas-soc@vger.kernel.org 22518S: Maintained 22519F: Documentation/devicetree/bindings/net/renesas,rzv2h-gbeth.yaml 22520F: drivers/net/ethernet/stmicro/stmmac/dwmac-renesas-gbeth.c 22521 22522RENESAS RZ/V2H(P) INPUT VIDEO CONTROL BLOCK DRIVER 22523M: Daniel Scally <dan.scally@ideasonboard.com> 22524L: linux-media@vger.kernel.org 22525S: Maintained 22526F: Documentation/devicetree/bindings/media/renesas,r9a09g057-ivc.yaml 22527F: drivers/media/platform/renesas/rzv2h-ivc/ 22528 22529RENESAS RZ/V2H(P) RSPI DRIVER 22530M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 22531L: linux-spi@vger.kernel.org 22532L: linux-renesas-soc@vger.kernel.org 22533S: Maintained 22534F: Documentation/devicetree/bindings/spi/renesas,rzv2h-rspi.yaml 22535F: drivers/spi/spi-rzv2h-rspi.c 22536 22537RENESAS RZ/V2H(P) USB2PHY PORT RESET DRIVER 22538M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 22539M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22540L: linux-renesas-soc@vger.kernel.org 22541S: Supported 22542F: Documentation/devicetree/bindings/reset/renesas,rzv2h-usb2phy-reset.yaml 22543F: drivers/reset/reset-rzv2h-usb2phy.c 22544 22545RENESAS RZ/V2M I2C DRIVER 22546M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 22547L: linux-i2c@vger.kernel.org 22548L: linux-renesas-soc@vger.kernel.org 22549S: Supported 22550F: Documentation/devicetree/bindings/i2c/renesas,rzv2m.yaml 22551F: drivers/i2c/busses/i2c-rzv2m.c 22552 22553RENESAS SUPERH ETHERNET DRIVER 22554M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22555L: netdev@vger.kernel.org 22556L: linux-renesas-soc@vger.kernel.org 22557S: Maintained 22558F: Documentation/devicetree/bindings/net/renesas,ether.yaml 22559F: drivers/net/ethernet/renesas/Kconfig 22560F: drivers/net/ethernet/renesas/Makefile 22561F: drivers/net/ethernet/renesas/sh_eth* 22562F: include/linux/sh_eth.h 22563 22564RENESAS USB PHY DRIVER 22565M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 22566L: linux-renesas-soc@vger.kernel.org 22567S: Maintained 22568F: drivers/phy/renesas/phy-rcar-gen3-usb*.c 22569 22570RENESAS VERSACLOCK 7 CLOCK DRIVER 22571M: Alex Helms <alexander.helms.jy@renesas.com> 22572S: Maintained 22573F: Documentation/devicetree/bindings/clock/renesas,versaclock7.yaml 22574F: drivers/clk/clk-versaclock7.c 22575 22576RENESAS X9250 DIGITAL POTENTIOMETERS DRIVER 22577M: Herve Codina <herve.codina@bootlin.com> 22578L: linux-iio@vger.kernel.org 22579S: Maintained 22580F: Documentation/devicetree/bindings/iio/potentiometer/renesas,x9250.yaml 22581F: drivers/iio/potentiometer/x9250.c 22582 22583RENESAS RZ/G3E THERMAL SENSOR UNIT DRIVER 22584M: John Madieu <john.madieu.xa@bp.renesas.com> 22585L: linux-pm@vger.kernel.org 22586S: Maintained 22587F: Documentation/devicetree/bindings/thermal/renesas,r9a09g047-tsu.yaml 22588F: drivers/thermal/renesas/rzg3e_thermal.c 22589 22590RENESAS RZ/G3S THERMAL SENSOR UNIT DRIVER 22591M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 22592L: linux-pm@vger.kernel.org 22593S: Maintained 22594F: Documentation/devicetree/bindings/thermal/renesas,r9a08g045-tsu.yaml 22595F: drivers/thermal/renesas/rzg3s_thermal.c 22596 22597RESET CONTROLLER FRAMEWORK 22598M: Philipp Zabel <p.zabel@pengutronix.de> 22599S: Maintained 22600T: git https://git.pengutronix.de/git/pza/linux.git 22601F: Documentation/devicetree/bindings/reset/ 22602F: Documentation/driver-api/reset.rst 22603F: drivers/reset/ 22604F: include/dt-bindings/reset/ 22605F: include/linux/reset-controller.h 22606F: include/linux/reset.h 22607F: include/linux/reset/ 22608K: \b(?:devm_|of_)?reset_control(?:ler_[a-z]+|_[a-z_]+)?\b 22609 22610RESTARTABLE SEQUENCES SUPPORT 22611M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 22612M: Peter Zijlstra <peterz@infradead.org> 22613M: "Paul E. McKenney" <paulmck@kernel.org> 22614M: Boqun Feng <boqun@kernel.org> 22615L: linux-kernel@vger.kernel.org 22616S: Supported 22617F: include/trace/events/rseq.h 22618F: include/uapi/linux/rseq.h 22619F: kernel/rseq.c 22620F: tools/testing/selftests/rseq/ 22621 22622RFKILL 22623M: Johannes Berg <johannes@sipsolutions.net> 22624L: linux-wireless@vger.kernel.org 22625S: Maintained 22626W: https://wireless.wiki.kernel.org/ 22627Q: https://patchwork.kernel.org/project/linux-wireless/list/ 22628T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 22629T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 22630F: Documentation/ABI/stable/sysfs-class-rfkill 22631F: Documentation/driver-api/rfkill.rst 22632F: include/linux/rfkill.h 22633F: include/uapi/linux/rfkill.h 22634F: net/rfkill/ 22635 22636RHASHTABLE 22637M: Thomas Graf <tgraf@suug.ch> 22638M: Herbert Xu <herbert@gondor.apana.org.au> 22639L: linux-crypto@vger.kernel.org 22640S: Maintained 22641F: include/linux/rhashtable-types.h 22642F: include/linux/rhashtable.h 22643F: lib/rhashtable.c 22644F: lib/test_rhashtable.c 22645 22646RICOH R5C592 MEMORYSTICK DRIVER 22647M: Maxim Levitsky <maximlevitsky@gmail.com> 22648S: Maintained 22649F: drivers/memstick/host/r592.* 22650 22651RICOH SMARTMEDIA/XD DRIVER 22652M: Maxim Levitsky <maximlevitsky@gmail.com> 22653S: Maintained 22654F: drivers/mtd/nand/raw/r852.c 22655F: drivers/mtd/nand/raw/r852.h 22656 22657RISC-V AIA DRIVERS 22658M: Anup Patel <anup@brainfault.org> 22659L: linux-riscv@lists.infradead.org 22660S: Maintained 22661F: Documentation/devicetree/bindings/interrupt-controller/riscv,aplic.yaml 22662F: Documentation/devicetree/bindings/interrupt-controller/riscv,imsics.yaml 22663F: drivers/irqchip/irq-riscv-aplic-*.c 22664F: drivers/irqchip/irq-riscv-aplic-*.h 22665F: drivers/irqchip/irq-riscv-imsic-*.c 22666F: drivers/irqchip/irq-riscv-imsic-*.h 22667F: drivers/irqchip/irq-riscv-intc.c 22668F: include/linux/irqchip/riscv-aplic.h 22669F: include/linux/irqchip/riscv-imsic.h 22670 22671RISC-V ANDES SoC Support 22672M: Ben Zong-You Xie <ben717@andestech.com> 22673S: Maintained 22674T: git: https://github.com/ben717-linux/linux 22675F: Documentation/devicetree/bindings/interrupt-controller/andestech,plicsw.yaml 22676F: Documentation/devicetree/bindings/riscv/andes.yaml 22677F: Documentation/devicetree/bindings/timer/andestech,plmt0.yaml 22678F: arch/riscv/boot/dts/andes/ 22679 22680RISC-V ANLOGIC SoC SUPPORT 22681M: Conor Dooley <conor@kernel.org> 22682T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 22683L: linux-riscv@lists.infradead.org 22684S: Odd Fixes 22685F: Documentation/devicetree/bindings/riscv/anlogic.yaml 22686F: arch/riscv/boot/dts/anlogic/ 22687 22688RISC-V ARCHITECTURE 22689M: Paul Walmsley <pjw@kernel.org> 22690M: Palmer Dabbelt <palmer@dabbelt.com> 22691M: Albert Ou <aou@eecs.berkeley.edu> 22692R: Alexandre Ghiti <alex@ghiti.fr> 22693L: linux-riscv@lists.infradead.org 22694S: Supported 22695Q: https://patchwork.kernel.org/project/linux-riscv/list/ 22696C: irc://irc.libera.chat/riscv 22697P: Documentation/arch/riscv/patch-acceptance.rst 22698T: git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git 22699F: arch/riscv/ 22700N: riscv 22701K: riscv 22702 22703RISC-V IOMMU 22704M: Tomasz Jeznach <tjeznach@rivosinc.com> 22705L: iommu@lists.linux.dev 22706L: linux-riscv@lists.infradead.org 22707S: Maintained 22708T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 22709F: Documentation/devicetree/bindings/iommu/riscv,iommu.yaml 22710F: drivers/iommu/riscv/ 22711 22712RISC-V MICROCHIP SUPPORT 22713M: Conor Dooley <conor.dooley@microchip.com> 22714M: Daire McNamara <daire.mcnamara@microchip.com> 22715L: linux-riscv@lists.infradead.org 22716S: Supported 22717T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ (dts, soc, firmware) 22718F: Documentation/devicetree/bindings/clock/microchip,mpfs*.yaml 22719F: Documentation/devicetree/bindings/gpio/microchip,mpfs-gpio.yaml 22720F: Documentation/devicetree/bindings/i2c/microchip,corei2c.yaml 22721F: Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml 22722F: Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml 22723F: Documentation/devicetree/bindings/pinctrl/microchip,mpfs-pinctrl-iomux0.yaml 22724F: Documentation/devicetree/bindings/pinctrl/microchip,mpfs-pinctrl-mssio.yaml 22725F: Documentation/devicetree/bindings/pinctrl/microchip,pic64gx-pinctrl-gpio2.yaml 22726F: Documentation/devicetree/bindings/pwm/microchip,corepwm.yaml 22727F: Documentation/devicetree/bindings/riscv/microchip.yaml 22728F: Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-sys-controller.yaml 22729F: Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml 22730F: Documentation/devicetree/bindings/usb/microchip,mpfs-musb.yaml 22731F: arch/riscv/boot/dts/microchip/ 22732F: drivers/char/hw_random/mpfs-rng.c 22733F: drivers/clk/microchip/clk-mpfs*.c 22734F: drivers/firmware/microchip/mpfs-auto-update.c 22735F: drivers/gpio/gpio-mpfs.c 22736F: drivers/i2c/busses/i2c-microchip-corei2c.c 22737F: drivers/mailbox/mailbox-mpfs.c 22738F: drivers/pci/controller/plda/pcie-microchip-host.c 22739F: drivers/pinctrl/microchip/pinctrl-mpfs-iomux0.c 22740F: drivers/pinctrl/microchip/pinctrl-mpfs-mssio.c 22741F: drivers/pinctrl/microchip/pinctrl-pic64gx-gpio2.c 22742F: drivers/pwm/pwm-microchip-core.c 22743F: drivers/reset/reset-mpfs.c 22744F: drivers/rtc/rtc-mpfs.c 22745F: drivers/soc/microchip/mpfs-control-scb.c 22746F: drivers/soc/microchip/mpfs-mss-top-sysreg.c 22747F: drivers/soc/microchip/mpfs-sys-controller.c 22748F: drivers/spi/spi-microchip-core-qspi.c 22749F: drivers/spi/spi-mpfs.c 22750F: drivers/usb/musb/mpfs.c 22751F: include/soc/microchip/mpfs.h 22752 22753RISC-V MISC SOC SUPPORT 22754M: Conor Dooley <conor@kernel.org> 22755L: linux-riscv@lists.infradead.org 22756S: Odd Fixes 22757T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 22758F: arch/riscv/boot/dts/canaan/ 22759F: arch/riscv/boot/dts/sifive/ 22760 22761RISC-V PMU DRIVERS 22762M: Atish Patra <atish.patra@linux.dev> 22763R: Anup Patel <anup@brainfault.org> 22764L: linux-riscv@lists.infradead.org 22765S: Supported 22766F: drivers/perf/riscv_pmu.c 22767F: drivers/perf/riscv_pmu_legacy.c 22768F: drivers/perf/riscv_pmu_sbi.c 22769 22770RISC-V RPMI AND MPXY DRIVERS 22771M: Rahul Pathak <rahul@summations.net> 22772M: Anup Patel <anup@brainfault.org> 22773L: linux-riscv@lists.infradead.org 22774F: Documentation/devicetree/bindings/clock/riscv,rpmi-clock.yaml 22775F: Documentation/devicetree/bindings/clock/riscv,rpmi-mpxy-clock.yaml 22776F: Documentation/devicetree/bindings/interrupt-controller/riscv,rpmi-mpxy-system-msi.yaml 22777F: Documentation/devicetree/bindings/interrupt-controller/riscv,rpmi-system-msi.yaml 22778F: Documentation/devicetree/bindings/mailbox/riscv,rpmi-shmem-mbox.yaml 22779F: Documentation/devicetree/bindings/mailbox/riscv,sbi-mpxy-mbox.yaml 22780F: drivers/clk/clk-rpmi.c 22781F: drivers/irqchip/irq-riscv-rpmi-sysmsi.c 22782F: drivers/mailbox/riscv-sbi-mpxy-mbox.c 22783F: include/linux/mailbox/riscv-rpmi-message.h 22784 22785RISC-V SPACEMIT SoC Support 22786M: Yixun Lan <dlan@kernel.org> 22787L: linux-riscv@lists.infradead.org 22788L: spacemit@lists.linux.dev 22789S: Maintained 22790W: https://github.com/spacemit-com/linux/wiki 22791C: irc://irc.libera.chat/spacemit 22792T: git https://github.com/spacemit-com/linux 22793F: arch/riscv/boot/dts/spacemit/ 22794N: spacemit 22795K: spacemit 22796 22797RISC-V TENSTORRENT SoC SUPPORT 22798M: Drew Fustini <dfustini@oss.tenstorrent.com> 22799M: Joel Stanley <jms@oss.tenstorrent.com> 22800L: linux-riscv@lists.infradead.org 22801S: Maintained 22802T: git https://github.com/tenstorrent/linux.git 22803F: Documentation/devicetree/bindings/riscv/tenstorrent.yaml 22804F: arch/riscv/boot/dts/tenstorrent/ 22805 22806RISC-V THEAD SoC SUPPORT 22807M: Drew Fustini <fustini@kernel.org> 22808M: Guo Ren <guoren@kernel.org> 22809M: Fu Wei <wefu@redhat.com> 22810L: linux-riscv@lists.infradead.org 22811S: Maintained 22812Q: https://patchwork.kernel.org/project/riscv-thead/list/ 22813T: git https://github.com/pdp7/linux.git 22814F: Documentation/devicetree/bindings/clock/thead,th1520-clk-ap.yaml 22815F: Documentation/devicetree/bindings/firmware/thead,th1520-aon.yaml 22816F: Documentation/devicetree/bindings/mailbox/thead,th1520-mbox.yaml 22817F: Documentation/devicetree/bindings/net/thead,th1520-gmac.yaml 22818F: Documentation/devicetree/bindings/pinctrl/thead,th1520-pinctrl.yaml 22819F: Documentation/devicetree/bindings/pwm/thead,th1520-pwm.yaml 22820F: Documentation/devicetree/bindings/reset/thead,th1520-reset.yaml 22821F: arch/riscv/boot/dts/thead/ 22822F: drivers/clk/thead/clk-th1520-ap.c 22823F: drivers/firmware/thead,th1520-aon.c 22824F: drivers/mailbox/mailbox-th1520.c 22825F: drivers/net/ethernet/stmicro/stmmac/dwmac-thead.c 22826F: drivers/pinctrl/pinctrl-th1520.c 22827F: drivers/pmdomain/thead/ 22828F: drivers/power/reset/th1520-aon-reboot.c 22829F: drivers/power/sequencing/pwrseq-thead-gpu.c 22830F: drivers/pwm/pwm_th1520.rs 22831F: drivers/reset/reset-th1520.c 22832F: include/dt-bindings/clock/thead,th1520-clk-ap.h 22833F: include/dt-bindings/power/thead,th1520-power.h 22834F: include/dt-bindings/reset/thead,th1520-reset.h 22835F: include/linux/firmware/thead/thead,th1520-aon.h 22836 22837RNBD BLOCK DRIVERS 22838M: Md. Haris Iqbal <haris.iqbal@ionos.com> 22839M: Jack Wang <jinpu.wang@ionos.com> 22840L: linux-block@vger.kernel.org 22841S: Maintained 22842F: drivers/block/rnbd/ 22843 22844ROCCAT DRIVERS 22845M: Stefan Achatz <erazor_de@users.sourceforge.net> 22846S: Maintained 22847W: http://sourceforge.net/projects/roccat/ 22848F: Documentation/ABI/*/sysfs-driver-hid-roccat* 22849F: drivers/hid/hid-roccat* 22850F: include/linux/hid-roccat* 22851 22852ROCKCHIP CAN-FD DRIVER 22853M: Marc Kleine-Budde <mkl@pengutronix.de> 22854R: kernel@pengutronix.de 22855L: linux-can@vger.kernel.org 22856S: Maintained 22857F: Documentation/devicetree/bindings/net/can/rockchip,rk3568v2-canfd.yaml 22858F: drivers/net/can/rockchip/ 22859 22860ROCKCHIP CAMERA INTERFACE (RKCIF) DRIVER 22861M: Mehdi Djait <mehdi.djait@linux.intel.com> 22862M: Michael Riesch <michael.riesch@collabora.com> 22863L: linux-media@vger.kernel.org 22864S: Maintained 22865F: Documentation/admin-guide/media/rkcif* 22866F: Documentation/devicetree/bindings/media/rockchip,px30-vip.yaml 22867F: Documentation/devicetree/bindings/media/rockchip,rk3568-vicap.yaml 22868F: drivers/media/platform/rockchip/rkcif/ 22869 22870ROCKCHIP CRYPTO DRIVERS 22871M: Corentin Labbe <clabbe@baylibre.com> 22872L: linux-crypto@vger.kernel.org 22873S: Maintained 22874F: Documentation/devicetree/bindings/crypto/rockchip,rk3288-crypto.yaml 22875F: drivers/crypto/rockchip/ 22876 22877ROCKCHIP I2S TDM DRIVER 22878M: Nicolas Frattaroli <frattaroli.nicolas@gmail.com> 22879L: linux-rockchip@lists.infradead.org 22880S: Maintained 22881F: Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml 22882F: sound/soc/rockchip/rockchip_i2s_tdm.* 22883 22884ROCKCHIP ISP V1 DRIVER 22885M: Dafna Hirschfeld <dafna@fastmail.com> 22886M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 22887L: linux-media@vger.kernel.org 22888L: linux-rockchip@lists.infradead.org 22889S: Maintained 22890F: Documentation/admin-guide/media/rkisp1.rst 22891F: Documentation/devicetree/bindings/media/rockchip-isp1.yaml 22892F: Documentation/userspace-api/media/v4l/metafmt-rkisp1.rst 22893F: drivers/media/platform/rockchip/rkisp1 22894F: include/uapi/linux/rkisp1-config.h 22895 22896ROCKCHIP RK3568 RANDOM NUMBER GENERATOR SUPPORT 22897M: Daniel Golle <daniel@makrotopia.org> 22898M: Aurelien Jarno <aurelien@aurel32.net> 22899M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 22900S: Maintained 22901F: Documentation/devicetree/bindings/rng/rockchip,rk3568-rng.yaml 22902F: Documentation/devicetree/bindings/rng/rockchip,rk3588-rng.yaml 22903F: drivers/char/hw_random/rockchip-rng.c 22904 22905ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER 22906M: Jacob Chen <jacob-chen@iotwrt.com> 22907M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 22908L: linux-media@vger.kernel.org 22909L: linux-rockchip@lists.infradead.org 22910S: Maintained 22911F: Documentation/devicetree/bindings/media/rockchip-rga.yaml 22912F: drivers/media/platform/rockchip/rga/ 22913 22914ROCKCHIP RKVDEC VIDEO DECODER DRIVER 22915M: Detlev Casanova <detlev.casanova@collabora.com> 22916M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 22917L: linux-media@vger.kernel.org 22918L: linux-rockchip@lists.infradead.org 22919S: Maintained 22920F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 22921F: drivers/media/platform/rockchip/rkvdec/ 22922 22923ROCKCHIP RK3308 INTERNAL AUDIO CODEC 22924M: Luca Ceresoli <luca.ceresoli@bootlin.com> 22925S: Maintained 22926F: Documentation/devicetree/bindings/sound/rockchip,rk3308-codec.yaml 22927F: sound/soc/codecs/rk3308_codec.c 22928F: sound/soc/codecs/rk3308_codec.h 22929 22930ROCKCHIP SAI DRIVER 22931M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 22932L: linux-rockchip@lists.infradead.org 22933S: Maintained 22934F: Documentation/devicetree/bindings/sound/rockchip,rk3576-sai.yaml 22935F: sound/soc/rockchip/rockchip_sai.* 22936 22937ROCKER DRIVER 22938M: Jiri Pirko <jiri@resnulli.us> 22939L: netdev@vger.kernel.org 22940S: Supported 22941F: drivers/net/ethernet/rocker/ 22942 22943ROCKETPORT EXPRESS/INFINITY DRIVER 22944M: Kevin Cernekee <cernekee@gmail.com> 22945L: linux-serial@vger.kernel.org 22946S: Odd Fixes 22947F: drivers/tty/serial/rp2.* 22948 22949ROHM BD71828 CHARGER 22950M: Andreas Kemnade <andreas@kemnade.info> 22951M: Matti Vaittinen <mazziesaccount@gmail.com> 22952S: Maintained 22953F: drivers/power/supply/bd71828-power.c 22954 22955ROHM BD79703 DAC 22956M: Matti Vaittinen <mazziesaccount@gmail.com> 22957S: Supported 22958F: drivers/iio/dac/rohm-bd79703.c 22959 22960ROHM BD99954 CHARGER IC 22961M: Matti Vaittinen <mazziesaccount@gmail.com> 22962S: Supported 22963F: drivers/power/supply/bd99954-charger.c 22964F: drivers/power/supply/bd99954-charger.h 22965 22966ROHM BD791xx ADC / GPO IC 22967M: Matti Vaittinen <mazziesaccount@gmail.com> 22968S: Supported 22969F: drivers/iio/adc/rohm-bd79112.c 22970F: drivers/iio/adc/rohm-bd79124.c 22971 22972ROHM BH1745 COLOUR SENSOR 22973M: Mudit Sharma <muditsharma.info@gmail.com> 22974L: linux-iio@vger.kernel.org 22975S: Maintained 22976F: drivers/iio/light/bh1745.c 22977 22978ROHM BH1750 AMBIENT LIGHT SENSOR DRIVER 22979M: Tomasz Duszynski <tduszyns@gmail.com> 22980S: Maintained 22981F: Documentation/devicetree/bindings/iio/light/bh1750.yaml 22982F: drivers/iio/light/bh1750.c 22983 22984ROHM BM1390 PRESSURE SENSOR DRIVER 22985M: Matti Vaittinen <mazziesaccount@gmail.com> 22986L: linux-iio@vger.kernel.org 22987S: Supported 22988F: drivers/iio/pressure/rohm-bm1390.c 22989 22990ROHM BU270xx LIGHT SENSOR DRIVERs 22991M: Matti Vaittinen <mazziesaccount@gmail.com> 22992L: linux-iio@vger.kernel.org 22993S: Supported 22994F: drivers/iio/light/rohm-bu27034.c 22995 22996ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS 22997M: Marek Vasut <marek.vasut+renesas@gmail.com> 22998L: linux-kernel@vger.kernel.org 22999L: linux-renesas-soc@vger.kernel.org 23000S: Supported 23001F: Documentation/devicetree/bindings/mfd/rohm,bd9571mwv.yaml 23002F: drivers/gpio/gpio-bd9571mwv.c 23003F: drivers/mfd/bd9571mwv.c 23004F: drivers/regulator/bd9571mwv-regulator.c 23005F: include/linux/mfd/bd9571mwv.h 23006 23007ROHM POWER MANAGEMENT IC DEVICE DRIVERS 23008M: Matti Vaittinen <mazziesaccount@gmail.com> 23009S: Supported 23010F: drivers/clk/clk-bd718x7.c 23011F: drivers/gpio/gpio-bd71815.c 23012F: drivers/gpio/gpio-bd71828.c 23013F: drivers/gpio/gpio-bd72720.c 23014F: drivers/mfd/rohm-bd71828.c 23015F: drivers/mfd/rohm-bd718x7.c 23016F: drivers/mfd/rohm-bd9576.c 23017F: drivers/mfd/rohm-bd96801.c 23018F: drivers/regulator/bd71815-regulator.c 23019F: drivers/regulator/bd71828-regulator.c 23020F: drivers/regulator/bd718x7-regulator.c 23021F: drivers/regulator/bd9576-regulator.c 23022F: drivers/regulator/bd96801-regulator.c 23023F: drivers/regulator/rohm-regulator.c 23024F: drivers/rtc/rtc-bd70528.c 23025F: drivers/watchdog/bd9576_wdt.c 23026F: drivers/watchdog/bd96801_wdt.c 23027F: include/linux/mfd/rohm-bd71815.h 23028F: include/linux/mfd/rohm-bd71828.h 23029F: include/linux/mfd/rohm-bd718x7.h 23030F: include/linux/mfd/rohm-bd72720.h 23031F: include/linux/mfd/rohm-bd957x.h 23032F: include/linux/mfd/rohm-bd96801.h 23033F: include/linux/mfd/rohm-bd96802.h 23034F: include/linux/mfd/rohm-generic.h 23035F: include/linux/mfd/rohm-shared.h 23036 23037ROSE NETWORK LAYER 23038L: linux-hams@vger.kernel.org 23039S: Orphan 23040W: https://linux-ax25.in-berlin.de 23041F: include/net/rose.h 23042F: include/uapi/linux/rose.h 23043F: net/rose/ 23044 23045ROTATION DRIVER FOR ALLWINNER A83T 23046M: Jernej Skrabec <jernej.skrabec@gmail.com> 23047L: linux-media@vger.kernel.org 23048S: Maintained 23049T: git git://linuxtv.org/media.git 23050F: Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-de2-rotate.yaml 23051F: drivers/media/platform/sunxi/sun8i-rotate/ 23052 23053RPMB SUBSYSTEM 23054M: Jens Wiklander <jens.wiklander@linaro.org> 23055L: linux-kernel@vger.kernel.org 23056S: Supported 23057F: drivers/misc/rpmb-core.c 23058F: include/linux/rpmb.h 23059 23060RPMSG TTY DRIVER 23061M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 23062L: linux-remoteproc@vger.kernel.org 23063S: Maintained 23064F: drivers/tty/rpmsg_tty.c 23065 23066RTASE ETHERNET DRIVER 23067M: Justin Lai <justinlai0215@realtek.com> 23068M: Larry Chiu <larry.chiu@realtek.com> 23069L: netdev@vger.kernel.org 23070S: Maintained 23071F: drivers/net/ethernet/realtek/rtase/ 23072 23073RTL2830 MEDIA DRIVER 23074L: linux-media@vger.kernel.org 23075S: Orphan 23076W: https://linuxtv.org 23077Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23078F: drivers/media/dvb-frontends/rtl2830* 23079 23080RTL2832 MEDIA DRIVER 23081L: linux-media@vger.kernel.org 23082S: Orphan 23083W: https://linuxtv.org 23084Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23085F: drivers/media/dvb-frontends/rtl2832* 23086 23087RTL2832_SDR MEDIA DRIVER 23088L: linux-media@vger.kernel.org 23089S: Orphan 23090W: https://linuxtv.org 23091Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23092F: drivers/media/dvb-frontends/rtl2832_sdr* 23093 23094RTL8180 WIRELESS DRIVER 23095L: linux-wireless@vger.kernel.org 23096S: Orphan 23097F: drivers/net/wireless/realtek/rtl818x/rtl8180/ 23098 23099RTL8187 WIRELESS DRIVER 23100M: Hin-Tak Leung <hintak.leung@gmail.com> 23101L: linux-wireless@vger.kernel.org 23102S: Maintained 23103T: git https://github.com/pkshih/rtw.git 23104F: drivers/net/wireless/realtek/rtl818x/rtl8187/ 23105 23106RTL8XXXU WIRELESS DRIVER (rtl8xxxu) 23107M: Jes Sorensen <Jes.Sorensen@gmail.com> 23108L: linux-wireless@vger.kernel.org 23109S: Maintained 23110T: git https://github.com/pkshih/rtw.git 23111F: drivers/net/wireless/realtek/rtl8xxxu/ 23112 23113RTL9300 I2C DRIVER (rtl9300-i2c) 23114M: Chris Packham <chris.packham@alliedtelesis.co.nz> 23115L: linux-i2c@vger.kernel.org 23116S: Maintained 23117F: Documentation/devicetree/bindings/i2c/realtek,rtl9301-i2c.yaml 23118F: drivers/i2c/busses/i2c-rtl9300.c 23119 23120RTRS TRANSPORT DRIVERS 23121M: Md. Haris Iqbal <haris.iqbal@ionos.com> 23122M: Jack Wang <jinpu.wang@ionos.com> 23123L: linux-rdma@vger.kernel.org 23124S: Maintained 23125F: drivers/infiniband/ulp/rtrs/ 23126 23127RUNTIME VERIFICATION (RV) 23128M: Steven Rostedt <rostedt@goodmis.org> 23129M: Gabriele Monaco <gmonaco@redhat.com> 23130L: linux-trace-kernel@vger.kernel.org 23131S: Maintained 23132F: Documentation/trace/rv/ 23133F: include/linux/rv.h 23134F: include/rv/ 23135F: kernel/trace/rv/ 23136F: tools/testing/selftests/verification/ 23137F: tools/verification/ 23138 23139RUST 23140M: Miguel Ojeda <ojeda@kernel.org> 23141R: Boqun Feng <boqun@kernel.org> 23142R: Gary Guo <gary@garyguo.net> 23143R: Björn Roy Baron <bjorn3_gh@protonmail.com> 23144R: Benno Lossin <lossin@kernel.org> 23145R: Andreas Hindborg <a.hindborg@kernel.org> 23146R: Alice Ryhl <aliceryhl@google.com> 23147R: Trevor Gross <tmgross@umich.edu> 23148R: Danilo Krummrich <dakr@kernel.org> 23149L: rust-for-linux@vger.kernel.org 23150S: Supported 23151W: https://rust-for-linux.com 23152B: https://github.com/Rust-for-Linux/linux/issues 23153C: zulip://rust-for-linux.zulipchat.com 23154P: https://rust-for-linux.com/contributing 23155T: git https://github.com/Rust-for-Linux/linux.git rust-next 23156F: .clippy.toml 23157F: Documentation/rust/ 23158F: include/trace/events/rust_sample.h 23159F: rust/ 23160F: samples/rust/ 23161F: scripts/*rust* 23162F: tools/testing/selftests/rust/ 23163K: \b(?i:rust)\b 23164 23165RUST [ALLOC] 23166M: Danilo Krummrich <dakr@kernel.org> 23167R: Lorenzo Stoakes <ljs@kernel.org> 23168R: Vlastimil Babka <vbabka@kernel.org> 23169R: Liam R. Howlett <Liam.Howlett@oracle.com> 23170R: Uladzislau Rezki <urezki@gmail.com> 23171L: rust-for-linux@vger.kernel.org 23172S: Maintained 23173T: git https://github.com/Rust-for-Linux/linux.git alloc-next 23174F: rust/kernel/alloc.rs 23175F: rust/kernel/alloc/ 23176 23177RUST [NUM] 23178M: Alexandre Courbot <acourbot@nvidia.com> 23179R: Yury Norov <yury.norov@gmail.com> 23180L: rust-for-linux@vger.kernel.org 23181S: Maintained 23182F: rust/kernel/num.rs 23183F: rust/kernel/num/ 23184 23185RUST [PIN-INIT] 23186M: Benno Lossin <lossin@kernel.org> 23187M: Gary Guo <gary@garyguo.net> 23188L: rust-for-linux@vger.kernel.org 23189S: Maintained 23190W: https://rust-for-linux.com/pin-init 23191B: https://github.com/Rust-for-Linux/pin-init/issues 23192C: zulip://rust-for-linux.zulipchat.com 23193P: rust/pin-init/CONTRIBUTING.md 23194T: git https://github.com/Rust-for-Linux/linux.git pin-init-next 23195F: rust/kernel/init.rs 23196F: rust/pin-init/ 23197K: \bpin-init\b|pin_init\b|PinInit 23198 23199RUST [RUST-ANALYZER] 23200M: Tamir Duberstein <tamird@kernel.org> 23201R: Jesung Yang <y.j3ms.n@gmail.com> 23202L: rust-for-linux@vger.kernel.org 23203S: Maintained 23204T: git https://github.com/Rust-for-Linux/linux.git rust-analyzer-next 23205F: scripts/generate_rust_analyzer.py 23206 23207RXRPC SOCKETS (AF_RXRPC) 23208M: David Howells <dhowells@redhat.com> 23209M: Marc Dionne <marc.dionne@auristor.com> 23210L: linux-afs@lists.infradead.org 23211S: Supported 23212W: https://www.infradead.org/~dhowells/kafs/ 23213F: Documentation/networking/rxrpc.rst 23214F: include/keys/rxrpc-type.h 23215F: include/net/af_rxrpc.h 23216F: include/trace/events/rxrpc.h 23217F: include/uapi/linux/rxrpc.h 23218F: net/rxrpc/ 23219 23220S3 SAVAGE FRAMEBUFFER DRIVER 23221M: Antonino Daplas <adaplas@gmail.com> 23222L: linux-fbdev@vger.kernel.org 23223S: Maintained 23224F: drivers/video/fbdev/savage/ 23225 23226S390 ARCHITECTURE 23227M: Heiko Carstens <hca@linux.ibm.com> 23228M: Vasily Gorbik <gor@linux.ibm.com> 23229M: Alexander Gordeev <agordeev@linux.ibm.com> 23230R: Christian Borntraeger <borntraeger@linux.ibm.com> 23231R: Sven Schnelle <svens@linux.ibm.com> 23232L: linux-s390@vger.kernel.org 23233S: Supported 23234T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 23235F: Documentation/driver-api/s390-drivers.rst 23236F: Documentation/arch/s390/ 23237F: arch/s390/ 23238F: drivers/s390/ 23239F: drivers/watchdog/diag288_wdt.c 23240 23241S390 COMMON I/O LAYER 23242M: Vineeth Vijayan <vneethv@linux.ibm.com> 23243M: Peter Oberparleiter <oberpar@linux.ibm.com> 23244L: linux-s390@vger.kernel.org 23245S: Supported 23246F: drivers/s390/cio/ 23247 23248S390 CRYPTO MODULES, PRNG DRIVER, ARCH RANDOM 23249M: Harald Freudenberger <freude@linux.ibm.com> 23250M: Holger Dengler <dengler@linux.ibm.com> 23251L: linux-crypto@vger.kernel.org 23252L: linux-s390@vger.kernel.org 23253S: Supported 23254F: arch/s390/crypto/ 23255F: arch/s390/include/asm/archrandom.h 23256F: arch/s390/include/asm/cpacf.h 23257 23258S390 DASD DRIVER 23259M: Stefan Haberland <sth@linux.ibm.com> 23260M: Jan Hoeppner <hoeppner@linux.ibm.com> 23261L: linux-s390@vger.kernel.org 23262S: Supported 23263F: block/partitions/ibm.c 23264F: drivers/s390/block/dasd* 23265F: include/linux/dasd_mod.h 23266 23267S390 HWRANDOM TRNG DRIVER 23268M: Harald Freudenberger <freude@linux.ibm.com> 23269M: Holger Dengler <dengler@linux.ibm.com> 23270L: linux-crypto@vger.kernel.org 23271L: linux-s390@vger.kernel.org 23272S: Supported 23273F: drivers/char/hw_random/s390-trng.c 23274 23275S390 IOMMU (PCI) 23276M: Niklas Schnelle <schnelle@linux.ibm.com> 23277M: Matthew Rosato <mjrosato@linux.ibm.com> 23278R: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 23279L: linux-s390@vger.kernel.org 23280S: Supported 23281F: drivers/iommu/s390-iommu.c 23282 23283S390 IUCV NETWORK LAYER 23284M: Alexandra Winter <wintera@linux.ibm.com> 23285M: Thorsten Winkler <twinkler@linux.ibm.com> 23286L: linux-s390@vger.kernel.org 23287L: netdev@vger.kernel.org 23288S: Supported 23289F: drivers/s390/net/*iucv* 23290F: include/net/iucv/ 23291F: net/iucv/ 23292 23293S390 MM 23294M: Alexander Gordeev <agordeev@linux.ibm.com> 23295M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 23296L: linux-s390@vger.kernel.org 23297S: Supported 23298T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 23299F: arch/s390/include/asm/pgtable.h 23300F: arch/s390/mm 23301 23302S390 NETWORK DRIVERS 23303M: Alexandra Winter <wintera@linux.ibm.com> 23304M: Aswin Karuvally <aswin@linux.ibm.com> 23305L: linux-s390@vger.kernel.org 23306L: netdev@vger.kernel.org 23307S: Supported 23308F: drivers/s390/net/ 23309 23310S390 PCI SUBSYSTEM 23311M: Niklas Schnelle <schnelle@linux.ibm.com> 23312M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 23313L: linux-s390@vger.kernel.org 23314S: Supported 23315F: Documentation/arch/s390/pci.rst 23316F: arch/s390/pci/ 23317F: drivers/pci/hotplug/s390_pci_hpc.c 23318 23319S390 PTP DRIVER 23320M: Sven Schnelle <svens@linux.ibm.com> 23321L: linux-s390@vger.kernel.org 23322S: Supported 23323F: drivers/ptp/ptp_s390.c 23324 23325S390 SCM DRIVER 23326M: Vineeth Vijayan <vneethv@linux.ibm.com> 23327L: linux-s390@vger.kernel.org 23328S: Supported 23329F: drivers/s390/block/scm* 23330F: drivers/s390/cio/scm.c 23331 23332S390 VFIO AP DRIVER 23333M: Tony Krowiak <akrowiak@linux.ibm.com> 23334M: Halil Pasic <pasic@linux.ibm.com> 23335M: Jason Herne <jjherne@linux.ibm.com> 23336L: linux-s390@vger.kernel.org 23337S: Supported 23338F: Documentation/arch/s390/vfio-ap* 23339F: drivers/s390/crypto/vfio_ap* 23340 23341S390 VFIO-CCW DRIVER 23342M: Eric Farman <farman@linux.ibm.com> 23343M: Matthew Rosato <mjrosato@linux.ibm.com> 23344R: Halil Pasic <pasic@linux.ibm.com> 23345L: linux-s390@vger.kernel.org 23346L: kvm@vger.kernel.org 23347S: Supported 23348F: Documentation/arch/s390/vfio-ccw.rst 23349F: drivers/s390/cio/vfio_ccw* 23350F: include/uapi/linux/vfio_ccw.h 23351 23352S390 VFIO-PCI DRIVER 23353M: Matthew Rosato <mjrosato@linux.ibm.com> 23354M: Farhan Ali <alifm@linux.ibm.com> 23355R: Eric Farman <farman@linux.ibm.com> 23356L: linux-s390@vger.kernel.org 23357L: kvm@vger.kernel.org 23358S: Supported 23359F: arch/s390/kvm/pci* 23360F: drivers/vfio/pci/vfio_pci_zdev.c 23361F: include/uapi/linux/vfio_zdev.h 23362 23363S390 ZCRYPT AND PKEY DRIVER AND AP BUS 23364M: Harald Freudenberger <freude@linux.ibm.com> 23365M: Holger Dengler <dengler@linux.ibm.com> 23366L: linux-s390@vger.kernel.org 23367S: Supported 23368F: arch/s390/include/asm/ap.h 23369F: arch/s390/include/asm/pkey.h 23370F: arch/s390/include/asm/trace/zcrypt.h 23371F: arch/s390/include/uapi/asm/pkey.h 23372F: arch/s390/include/uapi/asm/zcrypt.h 23373F: drivers/s390/crypto/ 23374 23375S390 ZFCP DRIVER 23376M: Nihar Panda <niharp@linux.ibm.com> 23377L: linux-s390@vger.kernel.org 23378S: Supported 23379F: drivers/s390/scsi/zfcp_* 23380 23381SAA6588 RDS RECEIVER DRIVER 23382M: Hans Verkuil <hverkuil@kernel.org> 23383L: linux-media@vger.kernel.org 23384S: Odd Fixes 23385W: https://linuxtv.org 23386T: git git://linuxtv.org/media.git 23387F: drivers/media/i2c/saa6588* 23388 23389SAA7134 VIDEO4LINUX DRIVER 23390M: Mauro Carvalho Chehab <mchehab@kernel.org> 23391L: linux-media@vger.kernel.org 23392S: Odd fixes 23393W: https://linuxtv.org 23394T: git git://linuxtv.org/media.git 23395F: Documentation/driver-api/media/drivers/saa7134* 23396F: drivers/media/pci/saa7134/ 23397 23398SAA7146 VIDEO4LINUX-2 DRIVER 23399M: Hans Verkuil <hverkuil@kernel.org> 23400L: linux-media@vger.kernel.org 23401S: Maintained 23402T: git git://linuxtv.org/media.git 23403F: drivers/media/common/saa7146/ 23404F: drivers/media/pci/saa7146/ 23405F: include/media/drv-intf/saa7146* 23406 23407SAFESETID SECURITY MODULE 23408M: Micah Morton <mortonm@chromium.org> 23409S: Supported 23410F: Documentation/admin-guide/LSM/SafeSetID.rst 23411F: security/safesetid/ 23412 23413SAMSUNG AUDIO (ASoC) DRIVERS 23414M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23415L: linux-sound@vger.kernel.org 23416S: Maintained 23417B: mailto:linux-samsung-soc@vger.kernel.org 23418F: Documentation/devicetree/bindings/sound/samsung* 23419F: sound/soc/samsung/ 23420 23421SAMSUNG EXYNOS2200 SoC SUPPORT 23422M: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> 23423L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23424L: linux-samsung-soc@vger.kernel.org 23425S: Maintained 23426F: Documentation/devicetree/bindings/clock/samsung,exynos2200-cmu.yaml 23427F: arch/arm64/boot/dts/exynos/exynos2200* 23428F: drivers/clk/samsung/clk-exynos2200.c 23429F: include/dt-bindings/clock/samsung,exynos2200-cmu.h 23430 23431SAMSUNG EXYNOS850 SoC SUPPORT 23432M: Sam Protsenko <semen.protsenko@linaro.org> 23433L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23434L: linux-samsung-soc@vger.kernel.org 23435S: Maintained 23436F: Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml 23437F: arch/arm64/boot/dts/exynos/exynos850* 23438F: drivers/clk/samsung/clk-exynos850.c 23439F: include/dt-bindings/clock/exynos850.h 23440 23441SAMSUNG EXYNOS ACPM MAILBOX PROTOCOL 23442M: Tudor Ambarus <tudor.ambarus@linaro.org> 23443L: linux-kernel@vger.kernel.org 23444L: linux-samsung-soc@vger.kernel.org 23445S: Supported 23446F: Documentation/devicetree/bindings/firmware/google,gs101-acpm-ipc.yaml 23447F: drivers/clk/samsung/clk-acpm.c 23448F: drivers/firmware/samsung/exynos-acpm* 23449F: include/linux/firmware/samsung/exynos-acpm-protocol.h 23450 23451SAMSUNG EXYNOS MAILBOX DRIVER 23452M: Tudor Ambarus <tudor.ambarus@linaro.org> 23453L: linux-kernel@vger.kernel.org 23454L: linux-samsung-soc@vger.kernel.org 23455S: Supported 23456F: Documentation/devicetree/bindings/mailbox/google,gs101-mbox.yaml 23457F: drivers/mailbox/exynos-mailbox.c 23458F: include/linux/mailbox/exynos-message.h 23459 23460SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER 23461M: Krzysztof Kozlowski <krzk@kernel.org> 23462L: linux-crypto@vger.kernel.org 23463L: linux-samsung-soc@vger.kernel.org 23464S: Maintained 23465F: Documentation/devicetree/bindings/rng/samsung,exynos4-rng.yaml 23466F: drivers/crypto/exynos-rng.c 23467 23468SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 23469M: Łukasz Stelmach <l.stelmach@samsung.com> 23470L: linux-samsung-soc@vger.kernel.org 23471S: Maintained 23472F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml 23473F: drivers/char/hw_random/exynos-trng.c 23474 23475SAMSUNG FRAMEBUFFER DRIVER 23476M: Jingoo Han <jingoohan1@gmail.com> 23477L: linux-fbdev@vger.kernel.org 23478S: Maintained 23479F: drivers/video/fbdev/s3c-fb.c 23480 23481SAMSUNG GALAXY BOOK DRIVER 23482M: Joshua Grisham <josh@joshuagrisham.com> 23483L: platform-driver-x86@vger.kernel.org 23484S: Maintained 23485F: Documentation/admin-guide/laptops/samsung-galaxybook.rst 23486F: drivers/platform/x86/samsung-galaxybook.c 23487 23488SAMSUNG INTERCONNECT DRIVERS 23489M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23490M: Artur Świgoń <a.swigon@samsung.com> 23491L: linux-pm@vger.kernel.org 23492L: linux-samsung-soc@vger.kernel.org 23493S: Supported 23494F: drivers/interconnect/samsung/ 23495 23496SAMSUNG LAPTOP DRIVER 23497M: Corentin Chary <corentin.chary@gmail.com> 23498L: platform-driver-x86@vger.kernel.org 23499S: Maintained 23500F: drivers/platform/x86/samsung-laptop.c 23501 23502SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS 23503M: Krzysztof Kozlowski <krzk@kernel.org> 23504R: André Draszik <andre.draszik@linaro.org> 23505L: linux-kernel@vger.kernel.org 23506L: linux-samsung-soc@vger.kernel.org 23507S: Maintained 23508B: mailto:linux-samsung-soc@vger.kernel.org 23509F: Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml 23510F: Documentation/devicetree/bindings/mfd/samsung,s2*.yaml 23511F: Documentation/devicetree/bindings/mfd/samsung,s5m*.yaml 23512F: Documentation/devicetree/bindings/regulator/samsung,s2m*.yaml 23513F: Documentation/devicetree/bindings/regulator/samsung,s5m*.yaml 23514F: drivers/clk/clk-s2mps11.c 23515F: drivers/mfd/sec*.[ch] 23516F: drivers/regulator/s2*.c 23517F: drivers/regulator/s5m*.c 23518F: drivers/rtc/rtc-s5m.c 23519F: include/dt-bindings/regulator/samsung,s2m*.h 23520F: include/linux/mfd/samsung/ 23521 23522SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER 23523M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 23524L: linux-media@vger.kernel.org 23525L: linux-samsung-soc@vger.kernel.org 23526S: Maintained 23527F: drivers/media/platform/samsung/s3c-camif/ 23528F: include/media/drv-intf/s3c_camif.h 23529 23530SAMSUNG S3FWRN5 NFC DRIVER 23531M: Krzysztof Kozlowski <krzk@kernel.org> 23532S: Maintained 23533F: Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml 23534F: drivers/nfc/s3fwrn5 23535 23536SAMSUNG S5C73M3 CAMERA DRIVER 23537M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23538M: Andrzej Hajda <andrzej.hajda@intel.com> 23539L: linux-media@vger.kernel.org 23540S: Supported 23541F: Documentation/devicetree/bindings/media/samsung,s5c73m3.yaml 23542F: drivers/media/i2c/s5c73m3/* 23543 23544SAMSUNG S5K3M5 CAMERA DRIVER 23545M: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 23546L: linux-media@vger.kernel.org 23547S: Maintained 23548T: git git://linuxtv.org/media_tree.git 23549F: Documentation/devicetree/bindings/media/i2c/samsung,s5k3m5.yaml 23550F: drivers/media/i2c/s5k3m5.c 23551 23552SAMSUNG S5K5BAF CAMERA DRIVER 23553M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23554M: Andrzej Hajda <andrzej.hajda@intel.com> 23555L: linux-media@vger.kernel.org 23556S: Supported 23557F: drivers/media/i2c/s5k5baf.c 23558 23559SAMSUNG S5KJN1 CAMERA DRIVER 23560M: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 23561L: linux-media@vger.kernel.org 23562S: Maintained 23563T: git git://linuxtv.org/media_tree.git 23564F: Documentation/devicetree/bindings/media/i2c/samsung,s5kjn1.yaml 23565F: drivers/media/i2c/s5kjn1.c 23566 23567SAMSUNG S5P Security SubSystem (SSS) DRIVER 23568M: Krzysztof Kozlowski <krzk@kernel.org> 23569M: Vladimir Zapolskiy <vz@mleia.com> 23570L: linux-crypto@vger.kernel.org 23571L: linux-samsung-soc@vger.kernel.org 23572S: Maintained 23573F: Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml 23574F: Documentation/devicetree/bindings/crypto/samsung-sss.yaml 23575F: drivers/crypto/s5p-sss.c 23576 23577SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS 23578M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23579L: linux-media@vger.kernel.org 23580S: Supported 23581Q: https://patchwork.linuxtv.org/project/linux-media/list/ 23582F: Documentation/devicetree/bindings/media/samsung,exynos4210-csis.yaml 23583F: Documentation/devicetree/bindings/media/samsung,exynos4210-fimc.yaml 23584F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-is.yaml 23585F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-lite.yaml 23586F: Documentation/devicetree/bindings/media/samsung,fimc.yaml 23587F: drivers/media/platform/samsung/exynos4-is/ 23588 23589SAMSUNG SOC CLOCK DRIVERS 23590M: Krzysztof Kozlowski <krzk@kernel.org> 23591M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23592M: Chanwoo Choi <cw00.choi@samsung.com> 23593R: Alim Akhtar <alim.akhtar@samsung.com> 23594L: linux-samsung-soc@vger.kernel.org 23595S: Maintained 23596T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 23597F: Documentation/devicetree/bindings/clock/samsung,*.yaml 23598F: Documentation/devicetree/bindings/clock/samsung,s3c* 23599F: drivers/clk/samsung/ 23600F: include/dt-bindings/clock/exynos*.h 23601F: include/dt-bindings/clock/s5p*.h 23602F: include/dt-bindings/clock/samsung,*.h 23603F: include/linux/clk/samsung.h 23604 23605SAMSUNG SPI DRIVERS 23606M: Andi Shyti <andi.shyti@kernel.org> 23607R: Tudor Ambarus <tudor.ambarus@linaro.org> 23608L: linux-spi@vger.kernel.org 23609L: linux-samsung-soc@vger.kernel.org 23610S: Maintained 23611F: Documentation/devicetree/bindings/spi/samsung,spi*.yaml 23612F: drivers/spi/spi-s3c* 23613F: include/linux/platform_data/spi-s3c64xx.h 23614 23615SAMSUNG SXGBE DRIVERS 23616M: Byungho An <bh74.an@samsung.com> 23617L: netdev@vger.kernel.org 23618S: Maintained 23619F: drivers/net/ethernet/samsung/sxgbe/ 23620 23621SAMSUNG THERMAL DRIVER 23622M: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> 23623M: Krzysztof Kozlowski <krzk@kernel.org> 23624L: linux-pm@vger.kernel.org 23625L: linux-samsung-soc@vger.kernel.org 23626S: Maintained 23627F: Documentation/devicetree/bindings/thermal/samsung,exynos-thermal.yaml 23628F: drivers/thermal/samsung/ 23629 23630SAMSUNG USB2 PHY DRIVER 23631M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23632L: linux-kernel@vger.kernel.org 23633S: Supported 23634F: Documentation/devicetree/bindings/phy/samsung,usb2-phy.yaml 23635F: Documentation/driver-api/phy/samsung-usb2.rst 23636F: drivers/phy/samsung/phy-exynos4210-usb2.c 23637F: drivers/phy/samsung/phy-exynos4x12-usb2.c 23638F: drivers/phy/samsung/phy-exynos5250-usb2.c 23639F: drivers/phy/samsung/phy-s5pv210-usb2.c 23640F: drivers/phy/samsung/phy-samsung-usb2.c 23641F: drivers/phy/samsung/phy-samsung-usb2.h 23642 23643SANCLOUD BEAGLEBONE ENHANCED DEVICE TREE 23644M: Paul Barker <paul.barker@sancloud.com> 23645R: Marc Murphy <marc.murphy@sancloud.com> 23646S: Supported 23647F: arch/arm/boot/dts/ti/omap/am335x-sancloud* 23648 23649SC1200 WDT DRIVER 23650M: Zwane Mwaikambo <zwanem@gmail.com> 23651S: Maintained 23652F: drivers/watchdog/sc1200wdt.c 23653 23654SCHEDULER 23655M: Ingo Molnar <mingo@redhat.com> 23656M: Peter Zijlstra <peterz@infradead.org> 23657M: Juri Lelli <juri.lelli@redhat.com> (SCHED_DEADLINE) 23658M: Vincent Guittot <vincent.guittot@linaro.org> (SCHED_NORMAL) 23659R: Dietmar Eggemann <dietmar.eggemann@arm.com> (SCHED_NORMAL) 23660R: Steven Rostedt <rostedt@goodmis.org> (SCHED_FIFO/SCHED_RR) 23661R: Ben Segall <bsegall@google.com> (CONFIG_CFS_BANDWIDTH) 23662R: Mel Gorman <mgorman@suse.de> (CONFIG_NUMA_BALANCING) 23663R: Valentin Schneider <vschneid@redhat.com> (TOPOLOGY) 23664L: linux-kernel@vger.kernel.org 23665S: Maintained 23666T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core 23667F: include/linux/preempt.h 23668F: include/linux/sched.h 23669F: include/linux/wait.h 23670F: include/uapi/linux/sched.h 23671F: kernel/fork.c 23672F: kernel/sched/ 23673F: tools/sched/ 23674 23675SCHEDULER - SCHED_EXT 23676R: Tejun Heo <tj@kernel.org> 23677R: David Vernet <void@manifault.com> 23678R: Andrea Righi <arighi@nvidia.com> 23679R: Changwoo Min <changwoo@igalia.com> 23680L: sched-ext@lists.linux.dev 23681S: Maintained 23682W: https://github.com/sched-ext/scx 23683T: git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext.git 23684F: include/linux/sched/ext.h 23685F: kernel/sched/ext* 23686F: tools/sched_ext/ 23687F: tools/testing/selftests/sched_ext 23688 23689SCIOSENSE ENS160 MULTI-GAS SENSOR DRIVER 23690M: Gustavo Silva <gustavograzs@gmail.com> 23691S: Maintained 23692F: drivers/iio/chemical/ens160_core.c 23693F: drivers/iio/chemical/ens160_i2c.c 23694F: drivers/iio/chemical/ens160_spi.c 23695F: drivers/iio/chemical/ens160.h 23696 23697SCSI LIBSAS SUBSYSTEM 23698R: John Garry <john.g.garry@oracle.com> 23699R: Jason Yan <yanaijie@huawei.com> 23700L: linux-scsi@vger.kernel.org 23701S: Supported 23702F: Documentation/scsi/libsas.rst 23703F: drivers/scsi/libsas/ 23704F: include/scsi/libsas.h 23705F: include/scsi/sas_ata.h 23706 23707SCSI RDMA PROTOCOL (SRP) INITIATOR 23708M: Bart Van Assche <bvanassche@acm.org> 23709L: linux-rdma@vger.kernel.org 23710S: Supported 23711Q: http://patchwork.kernel.org/project/linux-rdma/list/ 23712F: drivers/infiniband/ulp/srp/ 23713F: include/scsi/srp.h 23714 23715SCSI RDMA PROTOCOL (SRP) TARGET 23716M: Bart Van Assche <bvanassche@acm.org> 23717L: linux-rdma@vger.kernel.org 23718L: target-devel@vger.kernel.org 23719S: Supported 23720Q: http://patchwork.kernel.org/project/linux-rdma/list/ 23721F: drivers/infiniband/ulp/srpt/ 23722 23723SCSI SG DRIVER 23724M: Doug Gilbert <dgilbert@interlog.com> 23725L: linux-scsi@vger.kernel.org 23726S: Maintained 23727W: http://sg.danny.cz/sg 23728F: Documentation/scsi/scsi-generic.rst 23729F: drivers/scsi/sg.c 23730F: include/scsi/sg.h 23731 23732SCSI SUBSYSTEM 23733M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 23734M: "Martin K. Petersen" <martin.petersen@oracle.com> 23735L: linux-scsi@vger.kernel.org 23736S: Maintained 23737Q: https://patchwork.kernel.org/project/linux-scsi/list/ 23738T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git 23739T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 23740F: Documentation/devicetree/bindings/scsi/ 23741F: drivers/scsi/ 23742F: drivers/ufs/ 23743F: include/scsi/ 23744F: include/uapi/scsi/ 23745F: include/ufs/ 23746 23747SCSI TAPE DRIVER 23748M: Kai Mäkisara <Kai.Makisara@kolumbus.fi> 23749L: linux-scsi@vger.kernel.org 23750S: Maintained 23751F: Documentation/scsi/st.rst 23752F: drivers/scsi/st.* 23753F: drivers/scsi/st_*.h 23754 23755SCSI TARGET CORE USER DRIVER 23756M: Bodo Stroesser <bostroesser@gmail.com> 23757L: linux-scsi@vger.kernel.org 23758L: target-devel@vger.kernel.org 23759S: Supported 23760F: Documentation/target/tcmu-design.rst 23761F: drivers/target/target_core_user.c 23762F: include/uapi/linux/target_core_user.h 23763 23764SCSI TARGET SUBSYSTEM 23765M: "Martin K. Petersen" <martin.petersen@oracle.com> 23766L: linux-scsi@vger.kernel.org 23767L: target-devel@vger.kernel.org 23768S: Supported 23769Q: https://patchwork.kernel.org/project/target-devel/list/ 23770T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 23771F: Documentation/target/ 23772F: drivers/target/ 23773F: include/target/ 23774 23775SCTP PROTOCOL 23776M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> 23777M: Xin Long <lucien.xin@gmail.com> 23778L: linux-sctp@vger.kernel.org 23779S: Maintained 23780W: https://github.com/sctp/lksctp-tools/wiki 23781F: Documentation/networking/sctp.rst 23782F: include/linux/sctp.h 23783F: include/net/sctp/ 23784F: include/uapi/linux/sctp.h 23785F: net/sctp/ 23786 23787SCx200 CPU SUPPORT 23788M: Jim Cromie <jim.cromie@gmail.com> 23789S: Odd Fixes 23790F: Documentation/i2c/busses/scx200_acb.rst 23791F: arch/x86/platform/scx200/ 23792F: drivers/i2c/busses/scx200* 23793F: drivers/mtd/maps/scx200_docflash.c 23794F: drivers/watchdog/scx200_wdt.c 23795F: include/linux/scx200.h 23796 23797SCx200 GPIO DRIVER 23798M: Jim Cromie <jim.cromie@gmail.com> 23799S: Maintained 23800F: drivers/char/scx200_gpio.c 23801F: include/linux/scx200_gpio.h 23802 23803SCx200 HRT CLOCKSOURCE DRIVER 23804M: Jim Cromie <jim.cromie@gmail.com> 23805S: Maintained 23806F: drivers/clocksource/scx200_hrt.c 23807 23808SDCA LIBRARY AND CLASS DRIVER 23809M: Charles Keepax <ckeepax@opensource.cirrus.com> 23810M: Maciej Strozek <mstrozek@opensource.cirrus.com> 23811R: Bard Liao <yung-chuan.liao@linux.intel.com> 23812R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 23813L: linux-sound@vger.kernel.org 23814L: patches@opensource.cirrus.com 23815S: Maintained 23816F: include/sound/sdca* 23817F: sound/soc/sdca/* 23818 23819SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER 23820M: Sascha Sommer <saschasommer@freenet.de> 23821L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) 23822S: Maintained 23823F: drivers/mmc/host/sdricoh_cs.c 23824 23825SECO BOARDS CEC DRIVER 23826M: Ettore Chimenti <ek5.chimenti@gmail.com> 23827S: Maintained 23828F: drivers/media/cec/platform/seco/seco-cec.c 23829F: drivers/media/cec/platform/seco/seco-cec.h 23830 23831SECURE COMPUTING 23832M: Kees Cook <kees@kernel.org> 23833R: Andy Lutomirski <luto@amacapital.net> 23834R: Will Drewry <wad@chromium.org> 23835S: Supported 23836T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/seccomp 23837F: Documentation/userspace-api/seccomp_filter.rst 23838F: include/linux/seccomp.h 23839F: include/uapi/linux/seccomp.h 23840F: kernel/seccomp.c 23841F: tools/testing/selftests/kselftest_harness.h 23842F: tools/testing/selftests/kselftest_harness/ 23843F: tools/testing/selftests/seccomp/* 23844K: \bsecure_computing 23845K: \bTIF_SECCOMP\b 23846 23847SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER 23848M: Kamal Dasu <kamal.dasu@broadcom.com> 23849M: Al Cooper <alcooperx@gmail.com> 23850R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 23851L: linux-mmc@vger.kernel.org 23852S: Maintained 23853F: drivers/mmc/host/sdhci-brcmstb* 23854 23855SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER 23856M: Adrian Hunter <adrian.hunter@intel.com> 23857L: linux-mmc@vger.kernel.org 23858S: Supported 23859F: Documentation/devicetree/bindings/mmc/sdhci-common.yaml 23860F: drivers/mmc/host/sdhci* 23861 23862SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER 23863M: Aubin Constans <aubin.constans@microchip.com> 23864R: Eugen Hristev <eugen.hristev@collabora.com> 23865L: linux-mmc@vger.kernel.org 23866S: Supported 23867F: drivers/mmc/host/sdhci-of-at91.c 23868 23869SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) NXP i.MX DRIVER 23870M: Haibo Chen <haibo.chen@nxp.com> 23871L: imx@lists.linux.dev 23872L: linux-mmc@vger.kernel.org 23873L: s32@nxp.com 23874S: Maintained 23875F: drivers/mmc/host/sdhci-esdhc-imx.c 23876 23877SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER 23878M: Ben Dooks <ben-linux@fluff.org> 23879M: Jaehoon Chung <jh80.chung@samsung.com> 23880L: linux-mmc@vger.kernel.org 23881S: Maintained 23882F: drivers/mmc/host/sdhci-s3c* 23883 23884SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER 23885M: Viresh Kumar <vireshk@kernel.org> 23886L: linux-mmc@vger.kernel.org 23887S: Maintained 23888F: drivers/mmc/host/sdhci-spear.c 23889 23890SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER 23891M: Vignesh Raghavendra <vigneshr@ti.com> 23892L: linux-mmc@vger.kernel.org 23893S: Maintained 23894F: drivers/mmc/host/sdhci-omap.c 23895 23896SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER 23897M: Jonathan Derrick <jonathan.derrick@linux.dev> 23898L: linux-block@vger.kernel.org 23899S: Supported 23900F: block/opal_proto.h 23901F: block/sed* 23902F: include/linux/sed* 23903F: include/uapi/linux/sed* 23904 23905SECURE MONITOR CALL(SMC) CALLING CONVENTION (SMCCC) 23906M: Mark Rutland <mark.rutland@arm.com> 23907M: Lorenzo Pieralisi <lpieralisi@kernel.org> 23908M: Sudeep Holla <sudeep.holla@kernel.org> 23909L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23910S: Maintained 23911F: drivers/firmware/smccc/ 23912F: include/linux/arm-smccc.h 23913 23914SECURITY CONTACT 23915M: Security Officers <security@kernel.org> 23916S: Supported 23917F: Documentation/process/security-bugs.rst 23918 23919SECURITY SUBSYSTEM 23920M: Paul Moore <paul@paul-moore.com> 23921M: James Morris <jmorris@namei.org> 23922M: "Serge E. Hallyn" <serge@hallyn.com> 23923L: linux-security-module@vger.kernel.org 23924S: Supported 23925Q: https://patchwork.kernel.org/project/linux-security-module/list 23926B: mailto:linux-security-module@vger.kernel.org 23927P: https://github.com/LinuxSecurityModule/kernel/blob/main/README.md 23928T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 23929F: include/linux/lsm/ 23930F: include/linux/lsm_audit.h 23931F: include/linux/lsm_hook_defs.h 23932F: include/linux/lsm_hooks.h 23933F: include/linux/security.h 23934F: include/uapi/linux/lsm.h 23935F: security/ 23936F: tools/testing/selftests/lsm/ 23937F: rust/kernel/security.rs 23938X: security/selinux/ 23939K: \bsecurity_[a-z_0-9]\+\b 23940 23941SELINUX SECURITY MODULE 23942M: Paul Moore <paul@paul-moore.com> 23943M: Stephen Smalley <stephen.smalley.work@gmail.com> 23944R: Ondrej Mosnacek <omosnace@redhat.com> 23945L: selinux@vger.kernel.org 23946S: Supported 23947W: https://github.com/SELinuxProject 23948Q: https://patchwork.kernel.org/project/selinux/list 23949B: mailto:selinux@vger.kernel.org 23950P: https://github.com/SELinuxProject/selinux-kernel/blob/main/README.md 23951T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git 23952F: Documentation/ABI/removed/sysfs-selinux-checkreqprot 23953F: Documentation/ABI/removed/sysfs-selinux-disable 23954F: Documentation/admin-guide/LSM/SELinux.rst 23955F: include/trace/events/avc.h 23956F: include/uapi/linux/selinux_netlink.h 23957F: scripts/selinux/ 23958F: security/selinux/ 23959 23960SENSABLE PHANTOM 23961M: Jiri Slaby <jirislaby@kernel.org> 23962S: Maintained 23963F: drivers/misc/phantom.c 23964F: include/uapi/linux/phantom.h 23965 23966SENSEAIR SUNRISE 006-0-0007 23967M: Jacopo Mondi <jacopo@jmondi.org> 23968S: Maintained 23969F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sunrise-co2 23970F: Documentation/devicetree/bindings/iio/chemical/senseair,sunrise.yaml 23971F: drivers/iio/chemical/sunrise_co2.c 23972 23973SENSIRION SCD30 CARBON DIOXIDE SENSOR DRIVER 23974M: Tomasz Duszynski <tomasz.duszynski@octakon.com> 23975S: Maintained 23976F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd30.yaml 23977F: drivers/iio/chemical/scd30.h 23978F: drivers/iio/chemical/scd30_core.c 23979F: drivers/iio/chemical/scd30_i2c.c 23980F: drivers/iio/chemical/scd30_serial.c 23981 23982SENSIRION SCD4X CARBON DIOXIDE SENSOR DRIVER 23983M: Roan van Dijk <roan@protonic.nl> 23984S: Maintained 23985F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd4x.yaml 23986F: drivers/iio/chemical/scd4x.c 23987 23988SENSIRION SDP500 DIFFERENTIAL PRESSURE SENSOR DRIVER 23989M: Petar Stoykov <petar.stoykov@prodrive-technologies.com> 23990S: Maintained 23991F: Documentation/devicetree/bindings/iio/pressure/sensirion,sdp500.yaml 23992F: drivers/iio/pressure/sdp500.c 23993 23994SENSIRION SGP40 GAS SENSOR DRIVER 23995M: Andreas Klinger <ak@it-klinger.de> 23996S: Maintained 23997F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sgp40 23998F: drivers/iio/chemical/sgp40.c 23999 24000SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER 24001M: Tomasz Duszynski <tduszyns@gmail.com> 24002S: Maintained 24003F: Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml 24004F: drivers/iio/chemical/sps30.c 24005F: drivers/iio/chemical/sps30_i2c.c 24006F: drivers/iio/chemical/sps30_serial.c 24007 24008SERIAL DEVICE BUS 24009M: Rob Herring <robh@kernel.org> 24010L: linux-serial@vger.kernel.org 24011S: Maintained 24012F: Documentation/devicetree/bindings/serial/serial.yaml 24013F: drivers/tty/serdev/ 24014F: include/linux/serdev.h 24015 24016SERIAL IR RECEIVER 24017M: Sean Young <sean@mess.org> 24018L: linux-media@vger.kernel.org 24019S: Maintained 24020F: drivers/media/rc/serial_ir.c 24021 24022SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) 24023M: Srinivas Kandagatla <srini@kernel.org> 24024L: linux-sound@vger.kernel.org 24025S: Maintained 24026F: Documentation/devicetree/bindings/slimbus/ 24027F: Documentation/driver-api/slimbus.rst 24028F: drivers/slimbus/ 24029F: include/linux/slimbus.h 24030 24031SFC NETWORK DRIVER 24032M: Edward Cree <ecree.xilinx@gmail.com> 24033L: netdev@vger.kernel.org 24034L: linux-net-drivers@amd.com 24035S: Maintained 24036F: Documentation/networking/devlink/sfc.rst 24037F: drivers/net/ethernet/sfc/ 24038 24039SFCTEMP HWMON DRIVER 24040M: Emil Renner Berthing <kernel@esmil.dk> 24041M: Hal Feng <hal.feng@starfivetech.com> 24042L: linux-hwmon@vger.kernel.org 24043S: Maintained 24044F: Documentation/devicetree/bindings/hwmon/starfive,jh71x0-temp.yaml 24045F: Documentation/hwmon/sfctemp.rst 24046F: drivers/hwmon/sfctemp.c 24047 24048SFF/SFP/SFP+ MODULE SUPPORT 24049M: Russell King <linux@armlinux.org.uk> 24050L: netdev@vger.kernel.org 24051S: Maintained 24052F: Documentation/devicetree/bindings/net/sff,sfp.yaml 24053F: drivers/net/phy/phylink.c 24054F: drivers/net/phy/sfp* 24055F: include/linux/mdio/mdio-i2c.h 24056F: include/linux/phylink.h 24057F: include/linux/sfp.h 24058K: phylink\.h|struct\s+phylink|\.phylink|>phylink_|phylink_(autoneg|clear|connect|create|destroy|disconnect|ethtool|helper|mac|mii|of|set|start|stop|test|validate) 24059 24060SGI GRU DRIVER 24061M: Dimitri Sivanich <dimitri.sivanich@hpe.com> 24062S: Maintained 24063F: drivers/misc/sgi-gru/ 24064 24065SGI XP/XPC/XPNET DRIVER 24066M: Robin Holt <robinmholt@gmail.com> 24067M: Steve Wahl <steve.wahl@hpe.com> 24068S: Maintained 24069F: drivers/misc/sgi-xp/ 24070 24071SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS 24072M: D. Wythe <alibuda@linux.alibaba.com> 24073M: Dust Li <dust.li@linux.alibaba.com> 24074M: Sidraya Jayagond <sidraya@linux.ibm.com> 24075M: Wenjia Zhang <wenjia@linux.ibm.com> 24076R: Mahanta Jambigi <mjambigi@linux.ibm.com> 24077R: Tony Lu <tonylu@linux.alibaba.com> 24078R: Wen Gu <guwen@linux.alibaba.com> 24079L: linux-rdma@vger.kernel.org 24080L: linux-s390@vger.kernel.org 24081S: Supported 24082F: net/smc/ 24083 24084SHARP GP2AP002A00F/GP2AP002S00F SENSOR DRIVER 24085M: Linus Walleij <linusw@kernel.org> 24086L: linux-iio@vger.kernel.org 24087S: Maintained 24088T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 24089F: Documentation/devicetree/bindings/iio/light/sharp,gp2ap002.yaml 24090F: drivers/iio/light/gp2ap002.c 24091 24092SHARP RJ54N1CB0C SENSOR DRIVER 24093M: Jacopo Mondi <jacopo@jmondi.org> 24094L: linux-media@vger.kernel.org 24095S: Odd fixes 24096T: git git://linuxtv.org/media.git 24097F: drivers/media/i2c/rj54n1cb0c.c 24098F: include/media/i2c/rj54n1cb0c.h 24099 24100SHRINKER 24101M: Andrew Morton <akpm@linux-foundation.org> 24102M: Dave Chinner <david@fromorbit.com> 24103R: Qi Zheng <zhengqi.arch@bytedance.com> 24104R: Roman Gushchin <roman.gushchin@linux.dev> 24105R: Muchun Song <muchun.song@linux.dev> 24106L: linux-mm@kvack.org 24107S: Maintained 24108F: Documentation/admin-guide/mm/shrinker_debugfs.rst 24109F: include/linux/list_lru.h 24110F: include/linux/shrinker.h 24111F: mm/list_lru.c 24112F: mm/shrinker.c 24113F: mm/shrinker_debug.c 24114 24115SH_VOU V4L2 OUTPUT DRIVER 24116L: linux-media@vger.kernel.org 24117S: Orphan 24118F: drivers/media/platform/renesas/sh_vou.c 24119F: include/media/drv-intf/sh_vou.h 24120 24121SI2157 MEDIA DRIVER 24122L: linux-media@vger.kernel.org 24123S: Orphan 24124W: https://linuxtv.org 24125Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24126F: drivers/media/tuners/si2157* 24127 24128SI2165 MEDIA DRIVER 24129M: Matthias Schwarzott <zzam@gentoo.org> 24130L: linux-media@vger.kernel.org 24131S: Maintained 24132W: https://linuxtv.org 24133Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24134F: drivers/media/dvb-frontends/si2165* 24135 24136SI2168 MEDIA DRIVER 24137L: linux-media@vger.kernel.org 24138S: Orphan 24139W: https://linuxtv.org 24140Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24141F: drivers/media/dvb-frontends/si2168* 24142 24143SI470X FM RADIO RECEIVER I2C DRIVER 24144M: Hans Verkuil <hverkuil@kernel.org> 24145L: linux-media@vger.kernel.org 24146S: Odd Fixes 24147W: https://linuxtv.org 24148T: git git://linuxtv.org/media.git 24149F: Documentation/devicetree/bindings/media/silabs,si470x.yaml 24150F: drivers/media/radio/si470x/radio-si470x-i2c.c 24151 24152SI470X FM RADIO RECEIVER USB DRIVER 24153M: Hans Verkuil <hverkuil@kernel.org> 24154L: linux-media@vger.kernel.org 24155S: Maintained 24156W: https://linuxtv.org 24157T: git git://linuxtv.org/media.git 24158F: drivers/media/radio/si470x/radio-si470x-common.c 24159F: drivers/media/radio/si470x/radio-si470x-usb.c 24160F: drivers/media/radio/si470x/radio-si470x.h 24161 24162SI4713 FM RADIO TRANSMITTER I2C DRIVER 24163M: Eduardo Valentin <edubezval@gmail.com> 24164L: linux-media@vger.kernel.org 24165S: Odd Fixes 24166W: https://linuxtv.org 24167T: git git://linuxtv.org/media.git 24168F: drivers/media/radio/si4713/si4713.? 24169 24170SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER 24171M: Eduardo Valentin <edubezval@gmail.com> 24172L: linux-media@vger.kernel.org 24173S: Odd Fixes 24174W: https://linuxtv.org 24175T: git git://linuxtv.org/media.git 24176F: drivers/media/radio/si4713/radio-platform-si4713.c 24177 24178SI4713 FM RADIO TRANSMITTER USB DRIVER 24179M: Hans Verkuil <hverkuil@kernel.org> 24180L: linux-media@vger.kernel.org 24181S: Maintained 24182W: https://linuxtv.org 24183T: git git://linuxtv.org/media.git 24184F: drivers/media/radio/si4713/radio-usb-si4713.c 24185 24186SIANO DVB DRIVER 24187M: Mauro Carvalho Chehab <mchehab@kernel.org> 24188L: linux-media@vger.kernel.org 24189S: Odd fixes 24190W: https://linuxtv.org 24191T: git git://linuxtv.org/media.git 24192F: drivers/media/common/siano/ 24193F: drivers/media/mmc/siano/ 24194F: drivers/media/usb/siano/ 24195F: drivers/media/usb/siano/ 24196 24197SIEMENS IPC LED DRIVERS 24198M: Bao Cheng Su <baocheng.su@siemens.com> 24199M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 24200M: Tobias Schaffner <tobias.schaffner@siemens.com> 24201L: linux-leds@vger.kernel.org 24202S: Maintained 24203F: drivers/leds/simatic/ 24204 24205SIEMENS IPC PLATFORM DRIVERS 24206M: Bao Cheng Su <baocheng.su@siemens.com> 24207M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 24208M: Tobias Schaffner <tobias.schaffner@siemens.com> 24209L: platform-driver-x86@vger.kernel.org 24210S: Maintained 24211F: drivers/platform/x86/siemens/ 24212F: include/linux/platform_data/x86/simatic-ipc-base.h 24213F: include/linux/platform_data/x86/simatic-ipc.h 24214 24215SIEMENS IPC WATCHDOG DRIVERS 24216M: Bao Cheng Su <baocheng.su@siemens.com> 24217M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 24218M: Tobias Schaffner <tobias.schaffner@siemens.com> 24219L: linux-watchdog@vger.kernel.org 24220S: Maintained 24221F: drivers/watchdog/simatic-ipc-wdt.c 24222 24223SIFIVE DRIVERS 24224M: Paul Walmsley <pjw@kernel.org> 24225M: Samuel Holland <samuel.holland@sifive.com> 24226L: linux-riscv@lists.infradead.org 24227S: Supported 24228F: drivers/dma/sf-pdma/ 24229N: sifive 24230K: fu[57]40 24231K: [^@]sifive 24232 24233SILEAD TOUCHSCREEN DRIVER 24234M: Hans de Goede <hansg@kernel.org> 24235L: linux-input@vger.kernel.org 24236L: platform-driver-x86@vger.kernel.org 24237S: Maintained 24238F: drivers/input/touchscreen/silead.c 24239F: drivers/platform/x86/touchscreen_dmi.c 24240 24241SILICON LABS WIRELESS DRIVERS (for WFxxx series) 24242M: Jérôme Pouiller <jerome.pouiller@silabs.com> 24243L: linux-wireless@vger.kernel.org 24244S: Supported 24245F: Documentation/devicetree/bindings/net/wireless/silabs,wfx.yaml 24246F: drivers/net/wireless/silabs/ 24247 24248SILICON MOTION SM712 FRAME BUFFER DRIVER 24249M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 24250M: Teddy Wang <teddy.wang@siliconmotion.com> 24251M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 24252L: linux-fbdev@vger.kernel.org 24253S: Maintained 24254F: Documentation/fb/sm712fb.rst 24255F: drivers/video/fbdev/sm712* 24256 24257SILVACO I3C DUAL-ROLE MASTER 24258M: Miquel Raynal <miquel.raynal@bootlin.com> 24259M: Frank Li <Frank.Li@nxp.com> 24260L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 24261L: imx@lists.linux.dev 24262S: Maintained 24263F: Documentation/devicetree/bindings/i3c/silvaco,i3c-master.yaml 24264F: drivers/i3c/master/svc-i3c-master.c 24265 24266SIMPLEFB FB DRIVER 24267M: Hans de Goede <hansg@kernel.org> 24268L: linux-fbdev@vger.kernel.org 24269S: Maintained 24270F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml 24271F: drivers/video/fbdev/simplefb.c 24272F: include/linux/platform_data/simplefb.h 24273 24274SIOX 24275M: Thorsten Scherer <t.scherer@eckelmann.de> 24276R: Pengutronix Kernel Team <kernel@pengutronix.de> 24277S: Supported 24278F: drivers/gpio/gpio-siox.c 24279F: drivers/siox/* 24280F: include/trace/events/siox.h 24281 24282SIPHASH PRF ROUTINES 24283M: Jason A. Donenfeld <Jason@zx2c4.com> 24284S: Maintained 24285F: include/linux/siphash.h 24286F: lib/siphash.c 24287F: lib/tests/siphash_kunit.c 24288 24289SIS 190 ETHERNET DRIVER 24290M: Francois Romieu <romieu@fr.zoreil.com> 24291L: netdev@vger.kernel.org 24292S: Maintained 24293F: drivers/net/ethernet/sis/sis190.c 24294 24295SIS 900/7016 FAST ETHERNET DRIVER 24296M: Daniele Venzano <venza@brownhat.org> 24297L: netdev@vger.kernel.org 24298S: Maintained 24299W: http://www.brownhat.org/sis900.html 24300F: drivers/net/ethernet/sis/sis900.* 24301 24302SIS FRAMEBUFFER DRIVER 24303S: Orphan 24304F: Documentation/fb/sisfb.rst 24305F: drivers/video/fbdev/sis/ 24306F: include/video/sisfb.h 24307 24308SIS I2C TOUCHSCREEN DRIVER 24309M: Mika Penttilä <mpenttil@redhat.com> 24310L: linux-input@vger.kernel.org 24311S: Maintained 24312F: Documentation/devicetree/bindings/input/touchscreen/sis_i2c.txt 24313F: drivers/input/touchscreen/sis_i2c.c 24314 24315SIS USB2VGA DRIVER 24316M: Thomas Winischhofer <thomas@winischhofer.net> 24317S: Maintained 24318W: http://www.winischhofer.at/linuxsisusbvga.shtml 24319F: drivers/usb/misc/sisusbvga/ 24320 24321SL28 CPLD MFD DRIVER 24322M: Michael Walle <mwalle@kernel.org> 24323S: Maintained 24324F: Documentation/devicetree/bindings/embedded-controller/kontron,sl28cpld.yaml 24325F: Documentation/devicetree/bindings/gpio/kontron,sl28cpld-gpio.yaml 24326F: Documentation/devicetree/bindings/hwmon/kontron,sl28cpld-hwmon.yaml 24327F: Documentation/devicetree/bindings/interrupt-controller/kontron,sl28cpld-intc.yaml 24328F: Documentation/devicetree/bindings/pwm/kontron,sl28cpld-pwm.yaml 24329F: Documentation/devicetree/bindings/watchdog/kontron,sl28cpld-wdt.yaml 24330F: drivers/gpio/gpio-sl28cpld.c 24331F: drivers/hwmon/sl28cpld-hwmon.c 24332F: drivers/irqchip/irq-sl28cpld.c 24333F: drivers/pwm/pwm-sl28cpld.c 24334F: drivers/watchdog/sl28cpld_wdt.c 24335 24336SL28 VPD NVMEM LAYOUT DRIVER 24337M: Michael Walle <mwalle@kernel.org> 24338S: Maintained 24339F: Documentation/devicetree/bindings/nvmem/layouts/kontron,sl28-vpd.yaml 24340F: drivers/nvmem/layouts/sl28vpd.c 24341 24342SLAB ALLOCATOR 24343M: Vlastimil Babka <vbabka@kernel.org> 24344M: Harry Yoo <harry.yoo@oracle.com> 24345M: Andrew Morton <akpm@linux-foundation.org> 24346R: Hao Li <hao.li@linux.dev> 24347R: Christoph Lameter <cl@gentwo.org> 24348R: David Rientjes <rientjes@google.com> 24349R: Roman Gushchin <roman.gushchin@linux.dev> 24350L: linux-mm@kvack.org 24351S: Maintained 24352T: git git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git 24353F: Documentation/admin-guide/mm/slab.rst 24354F: Documentation/mm/slab.rst 24355F: include/linux/mempool.h 24356F: include/linux/slab.h 24357F: mm/failslab.c 24358F: mm/mempool.c 24359F: mm/slab.h 24360F: mm/slab_common.c 24361F: mm/slub.c 24362 24363SLCAN CAN NETWORK DRIVER 24364M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 24365L: linux-can@vger.kernel.org 24366S: Maintained 24367F: drivers/net/can/slcan/ 24368 24369SLEEPABLE READ-COPY UPDATE (SRCU) 24370M: Lai Jiangshan <jiangshanlai@gmail.com> 24371M: "Paul E. McKenney" <paulmck@kernel.org> 24372M: Josh Triplett <josh@joshtriplett.org> 24373R: Steven Rostedt <rostedt@goodmis.org> 24374R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 24375L: rcu@vger.kernel.org 24376S: Supported 24377W: http://www.rdrop.com/users/paulmck/RCU/ 24378T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 24379F: include/linux/srcu*.h 24380F: kernel/rcu/srcu*.c 24381 24382SMACK SECURITY MODULE 24383M: Casey Schaufler <casey@schaufler-ca.com> 24384L: linux-security-module@vger.kernel.org 24385S: Maintained 24386W: http://schaufler-ca.com 24387T: git https://github.com/cschaufler/smack-next.git 24388F: Documentation/admin-guide/LSM/Smack.rst 24389F: security/smack/ 24390 24391SMC91x ETHERNET DRIVER 24392M: Nicolas Pitre <nico@fluxnic.net> 24393S: Odd Fixes 24394F: drivers/net/ethernet/smsc/smc91x.* 24395 24396SMSC EMC2103 HARDWARE MONITOR DRIVER 24397M: Steve Glendinning <steve.glendinning@shawell.net> 24398L: linux-hwmon@vger.kernel.org 24399S: Maintained 24400F: Documentation/hwmon/emc2103.rst 24401F: drivers/hwmon/emc2103.c 24402 24403SMSC SCH5627 HARDWARE MONITOR DRIVER 24404M: Hans de Goede <hansg@kernel.org> 24405L: linux-hwmon@vger.kernel.org 24406S: Supported 24407F: Documentation/hwmon/sch5627.rst 24408F: drivers/hwmon/sch5627.c 24409 24410SMSC UFX6000 and UFX7000 USB to VGA DRIVER 24411M: Steve Glendinning <steve.glendinning@shawell.net> 24412L: linux-fbdev@vger.kernel.org 24413S: Maintained 24414F: drivers/video/fbdev/smscufx.c 24415 24416SMSC47B397 HARDWARE MONITOR DRIVER 24417M: Jean Delvare <jdelvare@suse.com> 24418L: linux-hwmon@vger.kernel.org 24419S: Maintained 24420F: Documentation/hwmon/smsc47b397.rst 24421F: drivers/hwmon/smsc47b397.c 24422 24423SMSC911x ETHERNET DRIVER 24424M: Steve Glendinning <steve.glendinning@shawell.net> 24425L: netdev@vger.kernel.org 24426S: Maintained 24427F: drivers/net/ethernet/smsc/smsc911x.* 24428F: include/linux/smsc911x.h 24429 24430SMSC9420 PCI ETHERNET DRIVER 24431M: Steve Glendinning <steve.glendinning@shawell.net> 24432L: netdev@vger.kernel.org 24433S: Maintained 24434F: drivers/net/ethernet/smsc/smsc9420.* 24435 24436SNET DPU VIRTIO DATA PATH ACCELERATOR 24437R: Alvaro Karsz <alvaro.karsz@solid-run.com> 24438F: drivers/vdpa/solidrun/ 24439 24440SOCIONEXT (SNI) AVE NETWORK DRIVER 24441M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 24442L: netdev@vger.kernel.org 24443S: Maintained 24444F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml 24445F: drivers/net/ethernet/socionext/sni_ave.c 24446 24447SOCIONEXT (SNI) NETSEC NETWORK DRIVER 24448M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 24449M: Masahisa Kojima <kojima.masahisa@socionext.com> 24450L: netdev@vger.kernel.org 24451S: Maintained 24452F: Documentation/devicetree/bindings/net/socionext,synquacer-netsec.yaml 24453F: drivers/net/ethernet/socionext/netsec.c 24454 24455SOCIONEXT (SNI) Synquacer SPI DRIVER 24456M: Masahisa Kojima <masahisa.kojima@linaro.org> 24457M: Jassi Brar <jaswinder.singh@linaro.org> 24458L: linux-spi@vger.kernel.org 24459S: Maintained 24460F: Documentation/devicetree/bindings/spi/socionext,synquacer-spi.yaml 24461F: drivers/spi/spi-synquacer.c 24462 24463SOCIONEXT SYNQUACER I2C DRIVER 24464M: Ard Biesheuvel <ardb@kernel.org> 24465L: linux-i2c@vger.kernel.org 24466S: Maintained 24467F: Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml 24468F: drivers/i2c/busses/i2c-synquacer.c 24469 24470SOCIONEXT UNIPHIER SOUND DRIVER 24471L: linux-sound@vger.kernel.org 24472S: Orphan 24473F: sound/soc/uniphier/ 24474 24475SOCKET TIMESTAMPING 24476M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 24477R: Jason Xing <kernelxing@tencent.com> 24478S: Maintained 24479F: Documentation/networking/timestamping.rst 24480F: include/linux/net_tstamp.h 24481F: include/uapi/linux/net_tstamp.h 24482F: tools/testing/selftests/bpf/*/net_timestamping* 24483F: tools/testing/selftests/net/*timestamp* 24484F: tools/testing/selftests/net/so_txtime.c 24485 24486SOEKRIS NET48XX LED SUPPORT 24487M: Chris Boot <bootc@bootc.net> 24488S: Maintained 24489F: drivers/leds/leds-net48xx.c 24490 24491SOFT-IWARP DRIVER (siw) 24492M: Bernard Metzler <bernard.metzler@linux.dev> 24493L: linux-rdma@vger.kernel.org 24494S: Supported 24495F: drivers/infiniband/sw/siw/ 24496F: include/uapi/rdma/siw-abi.h 24497 24498SOFT-ROCE DRIVER (rxe) 24499M: Zhu Yanjun <zyjzyj2000@gmail.com> 24500L: linux-rdma@vger.kernel.org 24501S: Supported 24502F: drivers/infiniband/sw/rxe/ 24503F: include/uapi/rdma/rdma_user_rxe.h 24504 24505SOFTLOGIC 6x10 MPEG CODEC 24506M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 24507M: Andrey Utkin <andrey_utkin@fastmail.com> 24508M: Ismael Luceno <ismael@iodev.co.uk> 24509L: linux-media@vger.kernel.org 24510S: Supported 24511F: drivers/media/pci/solo6x10/ 24512 24513SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) 24514M: James Morse <james.morse@arm.com> 24515L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24516S: Maintained 24517F: Documentation/devicetree/bindings/arm/firmware/sdei.txt 24518F: drivers/firmware/arm_sdei.c 24519F: include/linux/arm_sdei.h 24520F: include/uapi/linux/arm_sdei.h 24521 24522SOFTWARE NODES AND DEVICE PROPERTIES 24523R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24524R: Daniel Scally <djrscally@gmail.com> 24525R: Heikki Krogerus <heikki.krogerus@linux.intel.com> 24526R: Sakari Ailus <sakari.ailus@linux.intel.com> 24527L: linux-acpi@vger.kernel.org 24528S: Maintained 24529F: drivers/base/property.c 24530F: drivers/base/swnode.c 24531F: include/linux/fwnode.h 24532F: include/linux/property.h 24533 24534SOFTWARE RAID (Multiple Disks) SUPPORT 24535M: Song Liu <song@kernel.org> 24536M: Yu Kuai <yukuai@fnnas.com> 24537R: Li Nan <linan122@huawei.com> 24538L: linux-raid@vger.kernel.org 24539S: Supported 24540Q: https://patchwork.kernel.org/project/linux-raid/list/ 24541T: git git://git.kernel.org/pub/scm/linux/kernel/git/mdraid/linux.git 24542F: drivers/md/Kconfig 24543F: drivers/md/Makefile 24544F: drivers/md/md* 24545F: drivers/md/raid* 24546F: include/linux/raid/ 24547F: include/uapi/linux/raid/ 24548F: lib/raid6/ 24549 24550SOLIDRUN CLEARFOG SUPPORT 24551M: Russell King <linux@armlinux.org.uk> 24552S: Maintained 24553F: arch/arm/boot/dts/marvell/armada-388-clearfog* 24554F: arch/arm/boot/dts/marvell/armada-38x-solidrun-* 24555 24556SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT 24557M: Russell King <linux@armlinux.org.uk> 24558S: Maintained 24559F: arch/arm/boot/dts/nxp/imx/imx6*-cubox-i* 24560F: arch/arm/boot/dts/nxp/imx/imx6*-hummingboard* 24561F: arch/arm/boot/dts/nxp/imx/imx6*-sr-* 24562 24563SONIC NETWORK DRIVER 24564M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 24565L: netdev@vger.kernel.org 24566S: Maintained 24567F: drivers/net/ethernet/natsemi/sonic.* 24568 24569SONICS SILICON BACKPLANE DRIVER (SSB) 24570M: Michael Buesch <m@bues.ch> 24571L: linux-wireless@vger.kernel.org 24572S: Maintained 24573F: drivers/ssb/ 24574F: include/linux/ssb/ 24575 24576SONY IMX208 SENSOR DRIVER 24577M: Sakari Ailus <sakari.ailus@linux.intel.com> 24578L: linux-media@vger.kernel.org 24579S: Maintained 24580T: git git://linuxtv.org/media.git 24581F: drivers/media/i2c/imx208.c 24582 24583SONY IMX214 SENSOR DRIVER 24584M: Ricardo Ribalda <ribalda@kernel.org> 24585L: linux-media@vger.kernel.org 24586S: Maintained 24587T: git git://linuxtv.org/media.git 24588F: Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml 24589F: drivers/media/i2c/imx214.c 24590 24591SONY IMX219 SENSOR DRIVER 24592M: Dave Stevenson <dave.stevenson@raspberrypi.com> 24593L: linux-media@vger.kernel.org 24594S: Maintained 24595T: git git://linuxtv.org/media.git 24596F: Documentation/devicetree/bindings/media/i2c/sony,imx219.yaml 24597F: drivers/media/i2c/imx219.c 24598 24599SONY IMX258 SENSOR DRIVER 24600M: Sakari Ailus <sakari.ailus@linux.intel.com> 24601L: linux-media@vger.kernel.org 24602S: Maintained 24603T: git git://linuxtv.org/media.git 24604F: Documentation/devicetree/bindings/media/i2c/sony,imx258.yaml 24605F: drivers/media/i2c/imx258.c 24606 24607SONY IMX274 SENSOR DRIVER 24608M: Leon Luo <leonl@leopardimaging.com> 24609L: linux-media@vger.kernel.org 24610S: Maintained 24611T: git git://linuxtv.org/media.git 24612F: Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml 24613F: drivers/media/i2c/imx274.c 24614 24615SONY IMX283 SENSOR DRIVER 24616M: Kieran Bingham <kieran.bingham@ideasonboard.com> 24617R: Umang Jain <uajain@igalia.com> 24618L: linux-media@vger.kernel.org 24619S: Maintained 24620T: git git://linuxtv.org/media.git 24621F: Documentation/devicetree/bindings/media/i2c/sony,imx283.yaml 24622F: drivers/media/i2c/imx283.c 24623 24624SONY IMX290 SENSOR DRIVER 24625M: Manivannan Sadhasivam <mani@kernel.org> 24626L: linux-media@vger.kernel.org 24627S: Maintained 24628T: git git://linuxtv.org/media.git 24629F: Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml 24630F: drivers/media/i2c/imx290.c 24631 24632SONY IMX296 SENSOR DRIVER 24633M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 24634M: Manivannan Sadhasivam <mani@kernel.org> 24635L: linux-media@vger.kernel.org 24636S: Maintained 24637T: git git://linuxtv.org/media.git 24638F: Documentation/devicetree/bindings/media/i2c/sony,imx296.yaml 24639F: drivers/media/i2c/imx296.c 24640 24641SONY IMX319 SENSOR DRIVER 24642M: Bingbu Cao <bingbu.cao@intel.com> 24643L: linux-media@vger.kernel.org 24644S: Maintained 24645T: git git://linuxtv.org/media.git 24646F: drivers/media/i2c/imx319.c 24647 24648SONY IMX334 SENSOR DRIVER 24649L: linux-media@vger.kernel.org 24650S: Orphan 24651T: git git://linuxtv.org/media.git 24652F: Documentation/devicetree/bindings/media/i2c/sony,imx334.yaml 24653F: drivers/media/i2c/imx334.c 24654 24655SONY IMX335 SENSOR DRIVER 24656M: Kieran Bingham <kieran.bingham@ideasonboard.com> 24657L: linux-media@vger.kernel.org 24658S: Maintained 24659T: git git://linuxtv.org/media.git 24660F: Documentation/devicetree/bindings/media/i2c/sony,imx335.yaml 24661F: drivers/media/i2c/imx335.c 24662 24663SONY IMX355 SENSOR DRIVER 24664M: Tianshu Qiu <tian.shu.qiu@intel.com> 24665L: linux-media@vger.kernel.org 24666S: Maintained 24667T: git git://linuxtv.org/media.git 24668F: drivers/media/i2c/imx355.c 24669 24670SONY IMX412 SENSOR DRIVER 24671L: linux-media@vger.kernel.org 24672S: Orphan 24673T: git git://linuxtv.org/media.git 24674F: Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml 24675F: drivers/media/i2c/imx412.c 24676 24677SONY IMX415 SENSOR DRIVER 24678M: Michael Riesch <michael.riesch@collabora.com> 24679L: linux-media@vger.kernel.org 24680S: Maintained 24681T: git git://linuxtv.org/media.git 24682F: Documentation/devicetree/bindings/media/i2c/sony,imx415.yaml 24683F: drivers/media/i2c/imx415.c 24684 24685SONY MEMORYSTICK SUBSYSTEM 24686M: Maxim Levitsky <maximlevitsky@gmail.com> 24687M: Alex Dubov <oakad@yahoo.com> 24688M: Ulf Hansson <ulf.hansson@linaro.org> 24689L: linux-mmc@vger.kernel.org 24690S: Maintained 24691T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 24692F: drivers/memstick/ 24693F: include/linux/memstick.h 24694 24695SONY VAIO CONTROL DEVICE DRIVER 24696M: Mattia Dongili <malattia@linux.it> 24697L: platform-driver-x86@vger.kernel.org 24698S: Maintained 24699W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers 24700F: Documentation/admin-guide/laptops/sony-laptop.rst 24701F: drivers/char/sonypi.c 24702F: drivers/platform/x86/sony-laptop.c 24703 24704SOPHGO DEVICETREES and DRIVERS 24705M: Chen Wang <unicorn_wang@outlook.com> 24706M: Inochi Amaoto <inochiama@gmail.com> 24707L: sophgo@lists.linux.dev 24708W: https://github.com/sophgo/linux/wiki 24709T: git https://github.com/sophgo/linux.git 24710S: Maintained 24711N: sophgo 24712K: sophgo 24713 24714SOUND 24715M: Jaroslav Kysela <perex@perex.cz> 24716M: Takashi Iwai <tiwai@suse.com> 24717L: linux-sound@vger.kernel.org 24718S: Maintained 24719W: http://www.alsa-project.org/ 24720Q: http://patchwork.kernel.org/project/alsa-devel/list/ 24721T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 24722F: Documentation/sound/ 24723F: include/sound/ 24724F: include/uapi/sound/ 24725F: sound/ 24726F: tools/testing/selftests/alsa 24727 24728SOUND - ALSA SELFTESTS 24729M: Mark Brown <broonie@kernel.org> 24730L: linux-sound@vger.kernel.org 24731L: linux-kselftest@vger.kernel.org 24732S: Supported 24733F: tools/testing/selftests/alsa 24734 24735SOUND - COMPRESSED AUDIO 24736M: Vinod Koul <vkoul@kernel.org> 24737L: linux-sound@vger.kernel.org 24738S: Supported 24739T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 24740F: Documentation/sound/designs/compress-offload.rst 24741F: include/sound/compress_driver.h 24742F: include/uapi/sound/compress_* 24743F: sound/core/compress_offload.c 24744F: sound/soc/soc-compress.c 24745 24746SOUND - CORE KUNIT TEST 24747M: Ivan Orlov <ivan.orlov0322@gmail.com> 24748L: linux-sound@vger.kernel.org 24749S: Supported 24750F: sound/core/sound_kunit.c 24751 24752SOUND - DMAENGINE HELPERS 24753M: Lars-Peter Clausen <lars@metafoo.de> 24754S: Supported 24755F: include/sound/dmaengine_pcm.h 24756F: sound/core/pcm_dmaengine.c 24757F: sound/soc/soc-generic-dmaengine-pcm.c 24758 24759SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) 24760M: Liam Girdwood <lgirdwood@gmail.com> 24761M: Mark Brown <broonie@kernel.org> 24762L: linux-sound@vger.kernel.org 24763S: Supported 24764W: http://alsa-project.org/main/index.php/ASoC 24765T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 24766F: Documentation/devicetree/bindings/sound/ 24767F: Documentation/sound/soc/ 24768F: include/dt-bindings/sound/ 24769F: include/sound/cs* 24770X: include/sound/cs4231-regs.h 24771X: include/sound/cs8403.h 24772X: include/sound/cs8427.h 24773F: include/sound/madera-pdata.h 24774F: include/sound/soc* 24775F: include/sound/sof.h 24776F: include/sound/sof/ 24777F: include/sound/wm*.h 24778F: include/trace/events/sof*.h 24779F: include/uapi/sound/asoc.h 24780F: sound/soc/ 24781 24782SOUND - SOC LAYER / dapm-graph 24783M: Luca Ceresoli <luca.ceresoli@bootlin.com> 24784L: linux-sound@vger.kernel.org 24785S: Maintained 24786F: tools/sound/dapm-graph 24787 24788SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS 24789M: Liam Girdwood <lgirdwood@gmail.com> 24790M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 24791M: Bard Liao <yung-chuan.liao@linux.intel.com> 24792M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 24793M: Daniel Baluta <daniel.baluta@nxp.com> 24794R: Kai Vehmanen <kai.vehmanen@linux.intel.com> 24795R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 24796L: sound-open-firmware@alsa-project.org (moderated for non-subscribers) 24797S: Supported 24798W: https://github.com/thesofproject/linux/ 24799F: sound/soc/sof/ 24800 24801SOUND - GENERIC SOUND CARD (Simple-Audio-Card, Audio-Graph-Card) 24802M: Mark Brown <broonie@kernel.org> 24803M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 24804S: Supported 24805L: linux-sound@vger.kernel.org 24806F: sound/soc/generic/ 24807F: include/sound/simple_card* 24808F: Documentation/devicetree/bindings/sound/simple-card.yaml 24809F: Documentation/devicetree/bindings/sound/audio-graph*.yaml 24810 24811SOUNDWIRE SUBSYSTEM 24812M: Vinod Koul <vkoul@kernel.org> 24813M: Bard Liao <yung-chuan.liao@linux.intel.com> 24814R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 24815L: linux-sound@vger.kernel.org 24816S: Supported 24817T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire.git 24818F: Documentation/driver-api/soundwire/ 24819F: drivers/soundwire/ 24820F: include/linux/soundwire/ 24821 24822SP2 MEDIA DRIVER 24823M: Olli Salonen <olli.salonen@iki.fi> 24824L: linux-media@vger.kernel.org 24825S: Maintained 24826W: https://linuxtv.org 24827Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24828F: drivers/media/dvb-frontends/sp2* 24829 24830SPACEMIT K1 I2C DRIVER 24831M: Troy Mitchell <troy.mitchell@linux.spacemit.com> 24832S: Maintained 24833F: Documentation/devicetree/bindings/i2c/spacemit,k1-i2c.yaml 24834F: drivers/i2c/busses/i2c-k1.c 24835 24836SPANISH DOCUMENTATION 24837M: Carlos Bilbao <carlos.bilbao@kernel.org> 24838R: Avadhut Naik <avadhut.naik@amd.com> 24839S: Maintained 24840F: Documentation/translations/sp_SP/ 24841 24842SPARC + UltraSPARC (sparc/sparc64) 24843M: "David S. Miller" <davem@davemloft.net> 24844M: Andreas Larsson <andreas@gaisler.com> 24845L: sparclinux@vger.kernel.org 24846S: Maintained 24847Q: http://patchwork.ozlabs.org/project/sparclinux/list/ 24848T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 24849T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 24850F: arch/sparc/ 24851F: drivers/sbus/ 24852 24853SPARC SERIAL DRIVERS 24854M: "David S. Miller" <davem@davemloft.net> 24855L: sparclinux@vger.kernel.org 24856S: Maintained 24857T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 24858T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 24859F: drivers/tty/serial/suncore.c 24860F: drivers/tty/serial/sunhv.c 24861F: drivers/tty/serial/sunsab.c 24862F: drivers/tty/serial/sunsab.h 24863F: drivers/tty/serial/sunsu.c 24864F: drivers/tty/serial/sunzilog.c 24865F: drivers/tty/serial/sunzilog.h 24866F: drivers/tty/vcc.c 24867F: include/linux/sunserialcore.h 24868 24869SPARSE CHECKER 24870M: Chris Li <sparse@chrisli.org> 24871L: linux-sparse@vger.kernel.org 24872S: Maintained 24873W: https://sparse.docs.kernel.org/ 24874Q: https://patchwork.kernel.org/project/linux-sparse/list/ 24875B: https://bugzilla.kernel.org/enter_bug.cgi?component=Sparse&product=Tools 24876T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git 24877F: include/linux/compiler.h 24878 24879SPEAKUP CONSOLE SPEECH DRIVER 24880M: William Hubbs <w.d.hubbs@gmail.com> 24881M: Chris Brannon <chris@the-brannons.com> 24882M: Kirk Reiser <kirk@reisers.ca> 24883M: Samuel Thibault <samuel.thibault@ens-lyon.org> 24884L: speakup@linux-speakup.org 24885S: Odd Fixes 24886W: http://www.linux-speakup.org/ 24887W: https://github.com/linux-speakup/speakup 24888B: https://github.com/linux-speakup/speakup/issues 24889F: drivers/accessibility/speakup/ 24890 24891SPEAR PLATFORM/CLOCK/PINCTRL SUPPORT 24892M: Viresh Kumar <vireshk@kernel.org> 24893L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24894L: soc@lists.linux.dev 24895S: Maintained 24896W: http://www.st.com/spear 24897F: arch/arm/boot/dts/st/spear* 24898F: arch/arm/mach-spear/ 24899F: drivers/clk/spear/ 24900F: drivers/pinctrl/spear/ 24901 24902SPI NOR SUBSYSTEM 24903M: Tudor Ambarus <tudor.ambarus@linaro.org> 24904M: Pratyush Yadav <pratyush@kernel.org> 24905M: Michael Walle <mwalle@kernel.org> 24906L: linux-mtd@lists.infradead.org 24907S: Maintained 24908W: http://www.linux-mtd.infradead.org/ 24909Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 24910C: irc://irc.oftc.net/mtd 24911T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next 24912F: Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml 24913F: drivers/mtd/spi-nor/ 24914F: include/linux/mtd/spi-nor.h 24915 24916SPI OFFLOAD 24917R: David Lechner <dlechner@baylibre.com> 24918F: drivers/spi/spi-offload-trigger-*.c 24919F: drivers/spi/spi-offload.c 24920F: include/linux/spi/offload/ 24921K: spi_offload 24922 24923SPI SUBSYSTEM 24924M: Mark Brown <broonie@kernel.org> 24925L: linux-spi@vger.kernel.org 24926S: Maintained 24927Q: http://patchwork.kernel.org/project/spi-devel-general/list/ 24928T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 24929F: Documentation/devicetree/bindings/spi/ 24930F: Documentation/spi/ 24931F: drivers/spi/ 24932F: include/trace/events/spi* 24933F: include/linux/spi/ 24934F: include/uapi/linux/spi/ 24935F: tools/spi/ 24936 24937SPMI SUBSYSTEM 24938M: Stephen Boyd <sboyd@kernel.org> 24939L: linux-kernel@vger.kernel.org 24940S: Maintained 24941T: git git://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi.git 24942F: Documentation/devicetree/bindings/spmi/ 24943F: drivers/spmi/ 24944F: include/dt-bindings/spmi/spmi.h 24945F: include/linux/spmi.h 24946F: include/trace/events/spmi.h 24947 24948SPU FILE SYSTEM 24949L: linuxppc-dev@lists.ozlabs.org 24950S: Orphan 24951F: Documentation/filesystems/spufs/spufs.rst 24952F: arch/powerpc/platforms/cell/spufs/ 24953 24954SQUASHFS FILE SYSTEM 24955M: Phillip Lougher <phillip@squashfs.org.uk> 24956L: squashfs-devel@lists.sourceforge.net (subscribers-only) 24957S: Maintained 24958W: http://squashfs.org.uk 24959T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git 24960F: Documentation/filesystems/squashfs.rst 24961F: fs/squashfs/ 24962 24963SRM (Alpha) environment access 24964M: Jan-Benedict Glaw <jbglaw@lug-owl.de> 24965S: Maintained 24966F: arch/alpha/kernel/srm_env.c 24967 24968ST LSM6DSx IMU IIO DRIVER 24969M: Lorenzo Bianconi <lorenzo@kernel.org> 24970L: linux-iio@vger.kernel.org 24971S: Maintained 24972W: http://www.st.com/ 24973F: Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml 24974F: drivers/iio/imu/st_lsm6dsx/ 24975 24976ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER 24977M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 24978M: Sylvain Petinot <sylvain.petinot@foss.st.com> 24979L: linux-media@vger.kernel.org 24980S: Maintained 24981T: git git://linuxtv.org/media.git 24982F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.yaml 24983F: drivers/media/i2c/st-mipid02.c 24984 24985ST STC3117 FUEL GAUGE DRIVER 24986M: Hardevsinh Palaniya <hardevsinh.palaniya@siliconsignals.io> 24987M: Bhavin Sharma <bhavin.sharma@siliconsignals.io> 24988L: linux-pm@vger.kernel.org 24989S: Maintained 24990F: Documentation/devicetree/bindings/power/supply/st,stc3117.yaml 24991F: drivers/power/supply/stc3117_fuel_gauge.c 24992 24993ST STEF48H28 DRIVER 24994M: Charles Hsu <hsu.yungteng@gmail.com> 24995L: linux-hwmon@vger.kernel.org 24996S: Maintained 24997F: Documentation/hwmon/stef48h28.rst 24998F: drivers/hwmon/pmbus/stef48h28.c 24999 25000ST STM32 FIREWALL 25001M: Gatien Chevallier <gatien.chevallier@foss.st.com> 25002S: Maintained 25003F: drivers/bus/stm32_etzpc.c 25004F: drivers/bus/stm32_firewall.c 25005F: drivers/bus/stm32_rifsc.c 25006 25007ST STM32 HDP PINCTRL DRIVER 25008M: Clément Le Goffic <legoffic.clement@gmail.com> 25009S: Maintained 25010F: Documentation/devicetree/bindings/pinctrl/st,stm32-hdp.yaml 25011F: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 25012 25013ST STM32 I2C/SMBUS DRIVER 25014M: Pierre-Yves MORDRET <pierre-yves.mordret@foss.st.com> 25015M: Alain Volmat <alain.volmat@foss.st.com> 25016L: linux-i2c@vger.kernel.org 25017S: Maintained 25018F: drivers/i2c/busses/i2c-stm32* 25019 25020ST STM32 OCTO MEMORY MANAGER 25021M: Patrice Chotard <patrice.chotard@foss.st.com> 25022S: Maintained 25023F: Documentation/devicetree/bindings/memory-controllers/st,stm32mp25-omm.yaml 25024F: drivers/memory/stm32_omm.c 25025 25026ST STM32 PINCTRL DRIVER 25027M: Antonio Borneo <antonio.borneo@foss.st.com> 25028S: Maintained 25029F: Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml 25030F: drivers/pinctrl/stm32/ 25031F: include/dt-bindings/pinctrl/stm32-pinfunc.h 25032X: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 25033 25034ST STM32 SPI DRIVER 25035M: Alain Volmat <alain.volmat@foss.st.com> 25036L: linux-spi@vger.kernel.org 25037S: Maintained 25038F: drivers/spi/spi-stm32.c 25039 25040ST STPDDC60 DRIVER 25041M: Daniel Nilsson <daniel.nilsson@flex.com> 25042L: linux-hwmon@vger.kernel.org 25043S: Maintained 25044F: Documentation/hwmon/stpddc60.rst 25045F: drivers/hwmon/pmbus/stpddc60.c 25046 25047ST TSC1641 DRIVER 25048M: Igor Reznichenko <igor@reznichenko.net> 25049L: linux-hwmon@vger.kernel.org 25050S: Maintained 25051F: Documentation/devicetree/bindings/hwmon/st,tsc1641.yaml 25052F: Documentation/hwmon/tsc1641.rst 25053F: drivers/hwmon/tsc1641.c 25054 25055ST VD55G1 DRIVER 25056M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 25057M: Sylvain Petinot <sylvain.petinot@foss.st.com> 25058L: linux-media@vger.kernel.org 25059S: Maintained 25060F: Documentation/devicetree/bindings/media/i2c/st,vd55g1.yaml 25061F: drivers/media/i2c/vd55g1.c 25062 25063ST VD56G3 IMAGE SENSOR DRIVER 25064M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 25065M: Sylvain Petinot <sylvain.petinot@foss.st.com> 25066L: linux-media@vger.kernel.org 25067S: Maintained 25068F: Documentation/devicetree/bindings/media/i2c/st,vd56g3.yaml 25069F: drivers/media/i2c/vd56g3.c 25070 25071ST VGXY61 DRIVER 25072M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 25073M: Sylvain Petinot <sylvain.petinot@foss.st.com> 25074L: linux-media@vger.kernel.org 25075S: Maintained 25076T: git git://linuxtv.org/media.git 25077F: Documentation/devicetree/bindings/media/i2c/st,st-vgxy61.yaml 25078F: Documentation/userspace-api/media/drivers/vgxy61.rst 25079F: drivers/media/i2c/vgxy61.c 25080 25081ST VL53L0X ToF RANGER(I2C) IIO DRIVER 25082M: Song Qiang <songqiang1304521@gmail.com> 25083L: linux-iio@vger.kernel.org 25084S: Maintained 25085F: Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml 25086F: drivers/iio/proximity/vl53l0x-i2c.c 25087 25088STABLE BRANCH 25089M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 25090M: Sasha Levin <sashal@kernel.org> 25091L: stable@vger.kernel.org 25092S: Supported 25093F: Documentation/process/stable-kernel-rules.rst 25094 25095STAGING - ATOMISP DRIVER 25096M: Hans de Goede <hansg@kernel.org> 25097M: Mauro Carvalho Chehab <mchehab@kernel.org> 25098R: Sakari Ailus <sakari.ailus@linux.intel.com> 25099L: linux-media@vger.kernel.org 25100S: Maintained 25101F: drivers/staging/media/atomisp/ 25102 25103STAGING - INDUSTRIAL IO 25104M: Jonathan Cameron <jic23@kernel.org> 25105L: linux-iio@vger.kernel.org 25106S: Odd Fixes 25107F: drivers/staging/iio/ 25108 25109STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) 25110M: Marc Dietrich <marvin24@gmx.de> 25111L: ac100@lists.launchpad.net (moderated for non-subscribers) 25112L: linux-tegra@vger.kernel.org 25113S: Maintained 25114F: drivers/staging/nvec/ 25115 25116STAGING - SEPS525 LCD CONTROLLER DRIVERS 25117M: Michael Hennerich <michael.hennerich@analog.com> 25118L: linux-fbdev@vger.kernel.org 25119S: Supported 25120F: drivers/staging/fbtft/fb_seps525.c 25121 25122STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER 25123M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 25124M: Teddy Wang <teddy.wang@siliconmotion.com> 25125M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 25126L: linux-fbdev@vger.kernel.org 25127S: Maintained 25128F: drivers/staging/sm750fb/ 25129 25130STAGING SUBSYSTEM 25131M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 25132L: linux-staging@lists.linux.dev 25133S: Supported 25134T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 25135F: drivers/staging/ 25136 25137STANDALONE CACHE CONTROLLER DRIVERS 25138M: Conor Dooley <conor@kernel.org> 25139M: Jonathan Cameron <jonathan.cameron@huawei.com> 25140S: Maintained 25141T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 25142F: Documentation/devicetree/bindings/cache/ 25143F: drivers/cache 25144F: include/linux/cache_coherency.h 25145F: lib/cache_maint.c 25146 25147STARFIRE/DURALAN NETWORK DRIVER 25148M: Ion Badulescu <ionut@badula.org> 25149S: Odd Fixes 25150F: drivers/net/ethernet/adaptec/starfire* 25151 25152STARFIVE CAMERA SUBSYSTEM DRIVER 25153M: Jack Zhu <jack.zhu@starfivetech.com> 25154M: Changhuang Liang <changhuang.liang@starfivetech.com> 25155L: linux-media@vger.kernel.org 25156S: Maintained 25157F: Documentation/admin-guide/media/starfive_camss.rst 25158F: Documentation/devicetree/bindings/media/starfive,jh7110-camss.yaml 25159F: drivers/staging/media/starfive/camss 25160 25161STARFIVE CRYPTO DRIVER 25162M: Jia Jie Ho <jiajie.ho@starfivetech.com> 25163M: William Qiu <william.qiu@starfivetech.com> 25164S: Supported 25165F: Documentation/devicetree/bindings/crypto/starfive* 25166F: drivers/crypto/starfive/ 25167 25168STARFIVE DEVICETREES 25169M: Emil Renner Berthing <kernel@esmil.dk> 25170M: Conor Dooley <conor@kernel.org> 25171L: linux-riscv@lists.infradead.org 25172S: Maintained 25173T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 25174F: arch/riscv/boot/dts/starfive/ 25175 25176STARFIVE DWMAC GLUE LAYER 25177M: Emil Renner Berthing <kernel@esmil.dk> 25178M: Minda Chen <minda.chen@starfivetech.com> 25179S: Maintained 25180F: Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml 25181F: drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c 25182 25183STARFIVE JH7110 DPHY RX DRIVER 25184M: Jack Zhu <jack.zhu@starfivetech.com> 25185M: Changhuang Liang <changhuang.liang@starfivetech.com> 25186S: Supported 25187F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-rx.yaml 25188F: drivers/phy/starfive/phy-jh7110-dphy-rx.c 25189 25190STARFIVE JH7110 DPHY TX DRIVER 25191M: Keith Zhao <keith.zhao@starfivetech.com> 25192S: Supported 25193F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-tx.yaml 25194F: drivers/phy/starfive/phy-jh7110-dphy-tx.c 25195 25196STARFIVE JH7110 MMC/SD/SDIO DRIVER 25197M: William Qiu <william.qiu@starfivetech.com> 25198S: Supported 25199F: Documentation/devicetree/bindings/mmc/starfive* 25200F: drivers/mmc/host/dw_mmc-starfive.c 25201 25202STARFIVE JH7110 PLL CLOCK DRIVER 25203M: Xingyu Wu <xingyu.wu@starfivetech.com> 25204S: Supported 25205F: Documentation/devicetree/bindings/clock/starfive,jh7110-pll.yaml 25206F: drivers/clk/starfive/clk-starfive-jh7110-pll.c 25207 25208STARFIVE JH7110 PWMDAC DRIVER 25209M: Hal Feng <hal.feng@starfivetech.com> 25210M: Xingyu Wu <xingyu.wu@starfivetech.com> 25211S: Supported 25212F: Documentation/devicetree/bindings/sound/starfive,jh7110-pwmdac.yaml 25213F: sound/soc/starfive/jh7110_pwmdac.c 25214 25215STARFIVE JH7110 SYSCON 25216M: William Qiu <william.qiu@starfivetech.com> 25217M: Xingyu Wu <xingyu.wu@starfivetech.com> 25218S: Supported 25219F: Documentation/devicetree/bindings/soc/starfive/starfive,jh7110-syscon.yaml 25220 25221STARFIVE JH7110 TDM DRIVER 25222M: Walker Chen <walker.chen@starfivetech.com> 25223S: Maintained 25224F: Documentation/devicetree/bindings/sound/starfive,jh7110-tdm.yaml 25225F: sound/soc/starfive/jh7110_tdm.c 25226 25227STARFIVE JH71X0 CLOCK DRIVERS 25228M: Emil Renner Berthing <kernel@esmil.dk> 25229M: Hal Feng <hal.feng@starfivetech.com> 25230S: Maintained 25231F: Documentation/devicetree/bindings/clock/starfive,jh71*.yaml 25232F: drivers/clk/starfive/clk-starfive-jh71* 25233F: include/dt-bindings/clock/starfive?jh71*.h 25234 25235STARFIVE JH71X0 PINCTRL DRIVERS 25236M: Emil Renner Berthing <kernel@esmil.dk> 25237M: Hal Feng <hal.feng@starfivetech.com> 25238L: linux-gpio@vger.kernel.org 25239S: Maintained 25240F: Documentation/devicetree/bindings/pinctrl/starfive,jh71*.yaml 25241F: drivers/pinctrl/starfive/pinctrl-starfive-jh71* 25242F: include/dt-bindings/pinctrl/pinctrl-starfive-jh7100.h 25243F: include/dt-bindings/pinctrl/starfive,jh7110-pinctrl.h 25244 25245STARFIVE JH71X0 RESET CONTROLLER DRIVERS 25246M: Emil Renner Berthing <kernel@esmil.dk> 25247M: Hal Feng <hal.feng@starfivetech.com> 25248S: Maintained 25249F: Documentation/devicetree/bindings/reset/starfive,jh7100-reset.yaml 25250F: drivers/reset/starfive/reset-starfive-jh71* 25251F: include/dt-bindings/reset/starfive?jh71*.h 25252 25253STARFIVE JH71X0 USB DRIVERS 25254M: Minda Chen <minda.chen@starfivetech.com> 25255S: Maintained 25256F: Documentation/devicetree/bindings/usb/starfive,jh7110-usb.yaml 25257F: drivers/usb/cdns3/cdns3-starfive.c 25258 25259STARFIVE JH71XX PMU CONTROLLER DRIVER 25260M: Walker Chen <walker.chen@starfivetech.com> 25261M: Changhuang Liang <changhuang.liang@starfivetech.com> 25262S: Supported 25263F: Documentation/devicetree/bindings/power/starfive* 25264F: drivers/pmdomain/starfive/ 25265F: include/dt-bindings/power/starfive,jh7110-pmu.h 25266 25267STARFIVE SOC DRIVERS 25268M: Conor Dooley <conor@kernel.org> 25269S: Maintained 25270T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 25271F: Documentation/devicetree/bindings/soc/starfive/ 25272 25273STARFIVE STARLINK PMU DRIVER 25274M: Ji Sheng Teoh <jisheng.teoh@starfivetech.com> 25275S: Maintained 25276F: Documentation/admin-guide/perf/starfive_starlink_pmu.rst 25277F: Documentation/devicetree/bindings/perf/starfive,jh8100-starlink-pmu.yaml 25278F: drivers/perf/starfive_starlink_pmu.c 25279 25280STARFIVE TRNG DRIVER 25281M: Jia Jie Ho <jiajie.ho@starfivetech.com> 25282S: Supported 25283F: Documentation/devicetree/bindings/rng/starfive* 25284F: drivers/char/hw_random/jh7110-trng.c 25285 25286STARFIVE WATCHDOG DRIVER 25287M: Xingyu Wu <xingyu.wu@starfivetech.com> 25288M: Ziv Xu <ziv.xu@starfivetech.com> 25289S: Supported 25290F: Documentation/devicetree/bindings/watchdog/starfive* 25291F: drivers/watchdog/starfive-wdt.c 25292 25293STARFIVE JH71X0 PCIE AND USB PHY DRIVER 25294M: Minda Chen <minda.chen@starfivetech.com> 25295S: Supported 25296F: Documentation/devicetree/bindings/phy/starfive,jh7110-pcie-phy.yaml 25297F: Documentation/devicetree/bindings/phy/starfive,jh7110-usb-phy.yaml 25298F: drivers/phy/starfive/phy-jh7110-pcie.c 25299F: drivers/phy/starfive/phy-jh7110-usb.c 25300 25301STARFIVE JH8100 EXTERNAL INTERRUPT CONTROLLER DRIVER 25302M: Changhuang Liang <changhuang.liang@starfivetech.com> 25303S: Supported 25304F: Documentation/devicetree/bindings/interrupt-controller/starfive,jh8100-intc.yaml 25305F: drivers/irqchip/irq-starfive-jh8100-intc.c 25306 25307STATIC BRANCH/CALL 25308M: Peter Zijlstra <peterz@infradead.org> 25309M: Josh Poimboeuf <jpoimboe@kernel.org> 25310M: Jason Baron <jbaron@akamai.com> 25311M: Alice Ryhl <aliceryhl@google.com> 25312R: Steven Rostedt <rostedt@goodmis.org> 25313R: Ard Biesheuvel <ardb@kernel.org> 25314S: Supported 25315F: arch/*/include/asm/jump_label*.h 25316F: arch/*/include/asm/static_call*.h 25317F: arch/*/kernel/jump_label.c 25318F: arch/*/kernel/static_call.c 25319F: include/linux/jump_label*.h 25320F: include/linux/static_call*.h 25321F: kernel/jump_label.c 25322F: kernel/static_call*.c 25323F: rust/helpers/jump_label.c 25324F: rust/kernel/generated_arch_static_branch_asm.rs.S 25325F: rust/kernel/jump_label.rs 25326 25327STI AUDIO (ASoC) DRIVERS 25328M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 25329L: linux-sound@vger.kernel.org 25330S: Maintained 25331F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt 25332F: sound/soc/sti/ 25333 25334STI CEC DRIVER 25335M: Alain Volmat <alain.volmat@foss.st.com> 25336S: Maintained 25337F: Documentation/devicetree/bindings/media/cec/st,stih-cec.yaml 25338F: drivers/media/cec/platform/sti/ 25339 25340STK1160 USB VIDEO CAPTURE DRIVER 25341M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 25342L: linux-media@vger.kernel.org 25343S: Maintained 25344T: git git://linuxtv.org/media.git 25345F: drivers/media/usb/stk1160/ 25346 25347STM32 AUDIO (ASoC) DRIVERS 25348M: Olivier Moysan <olivier.moysan@foss.st.com> 25349M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 25350L: linux-sound@vger.kernel.org 25351S: Maintained 25352F: Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml 25353F: Documentation/devicetree/bindings/sound/st,stm32-*.yaml 25354F: sound/soc/stm/ 25355 25356STM32 DMA DRIVERS 25357M: Amélie Delaunay <amelie.delaunay@foss.st.com> 25358L: dmaengine@vger.kernel.org 25359L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 25360S: Maintained 25361F: Documentation/arch/arm/stm32/stm32-dma-mdma-chaining.rst 25362F: Documentation/devicetree/bindings/dma/stm32/ 25363F: drivers/dma/stm32/ 25364 25365STM32 TIMER/LPTIMER DRIVERS 25366M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 25367S: Maintained 25368F: Documentation/ABI/testing/*timer-stm32 25369F: Documentation/devicetree/bindings/*/*stm32-*timer* 25370F: drivers/*/stm32-*timer* 25371F: drivers/pwm/pwm-stm32* 25372F: include/linux/*/stm32-*tim* 25373 25374STM32MP25 USB3/PCIE COMBOPHY DRIVER 25375M: Christian Bruel <christian.bruel@foss.st.com> 25376S: Maintained 25377F: Documentation/devicetree/bindings/phy/st,stm32mp25-combophy.yaml 25378F: drivers/phy/st/phy-stm32-combophy.c 25379 25380STMMAC ETHERNET DRIVER 25381L: netdev@vger.kernel.org 25382S: Orphan 25383F: Documentation/networking/device_drivers/ethernet/stmicro/ 25384F: drivers/net/ethernet/stmicro/stmmac/ 25385 25386SUN HAPPY MEAL ETHERNET DRIVER 25387M: Sean Anderson <seanga2@gmail.com> 25388S: Maintained 25389F: drivers/net/ethernet/sun/sunhme.* 25390 25391SUN3/3X 25392M: Sam Creasey <sammy@sammy.net> 25393S: Maintained 25394W: http://sammy.net/sun3/ 25395F: arch/m68k/include/asm/sun3* 25396F: arch/m68k/kernel/*sun3* 25397F: arch/m68k/sun3*/ 25398F: drivers/net/ethernet/i825xx/sun3* 25399 25400SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER 25401M: Hans de Goede <hansg@kernel.org> 25402L: linux-input@vger.kernel.org 25403S: Maintained 25404F: Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml 25405F: drivers/input/keyboard/sun4i-lradc-keys.c 25406 25407SUNDANCE NETWORK DRIVER 25408M: Denis Kirjanov <kirjanov@gmail.com> 25409L: netdev@vger.kernel.org 25410S: Maintained 25411F: drivers/net/ethernet/dlink/sundance.c 25412 25413SUNPLUS ETHERNET DRIVER 25414M: Wells Lu <wellslutw@gmail.com> 25415L: netdev@vger.kernel.org 25416S: Maintained 25417W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 25418F: Documentation/devicetree/bindings/net/sunplus,sp7021-emac.yaml 25419F: drivers/net/ethernet/sunplus/ 25420 25421SUNPLUS MMC DRIVER 25422M: Tony Huang <tonyhuang.sunplus@gmail.com> 25423M: Li-hao Kuo <lhjeff911@gmail.com> 25424S: Maintained 25425F: Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml 25426F: drivers/mmc/host/sunplus-mmc.c 25427 25428SUNPLUS OCOTP DRIVER 25429M: Vincent Shih <vincent.sunplus@gmail.com> 25430S: Maintained 25431F: Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml 25432F: drivers/nvmem/sunplus-ocotp.c 25433 25434SUNPLUS PWM DRIVER 25435M: Hammer Hsieh <hammerh0314@gmail.com> 25436S: Maintained 25437F: Documentation/devicetree/bindings/pwm/sunplus,sp7021-pwm.yaml 25438F: drivers/pwm/pwm-sunplus.c 25439 25440SUNPLUS RTC DRIVER 25441M: Vincent Shih <vincent.sunplus@gmail.com> 25442L: linux-rtc@vger.kernel.org 25443S: Maintained 25444F: Documentation/devicetree/bindings/rtc/sunplus,sp7021-rtc.yaml 25445F: drivers/rtc/rtc-sunplus.c 25446 25447SUNPLUS SPI CONTROLLER INTERFACE DRIVER 25448M: Li-hao Kuo <lhjeff911@gmail.com> 25449L: linux-spi@vger.kernel.org 25450S: Maintained 25451F: Documentation/devicetree/bindings/spi/spi-sunplus-sp7021.yaml 25452F: drivers/spi/spi-sunplus-sp7021.c 25453 25454SUNPLUS UART DRIVER 25455M: Hammer Hsieh <hammerh0314@gmail.com> 25456S: Maintained 25457F: Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml 25458F: drivers/tty/serial/sunplus-uart.c 25459 25460SUNPLUS USB2 PHY DRIVER 25461M: Vincent Shih <vincent.sunplus@gmail.com> 25462L: linux-usb@vger.kernel.org 25463S: Maintained 25464F: Documentation/devicetree/bindings/phy/sunplus,sp7021-usb2-phy.yaml 25465F: drivers/phy/sunplus/Kconfig 25466F: drivers/phy/sunplus/Makefile 25467F: drivers/phy/sunplus/phy-sunplus-usb2.c 25468 25469SUNPLUS WATCHDOG DRIVER 25470M: Xiantao Hu <xt.hu@cqplus1.com> 25471L: linux-watchdog@vger.kernel.org 25472S: Maintained 25473F: Documentation/devicetree/bindings/watchdog/sunplus,sp7021-wdt.yaml 25474F: drivers/watchdog/sunplus_wdt.c 25475 25476SUPERH 25477M: Yoshinori Sato <ysato@users.sourceforge.jp> 25478M: Rich Felker <dalias@libc.org> 25479M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 25480L: linux-sh@vger.kernel.org 25481S: Maintained 25482Q: http://patchwork.kernel.org/project/linux-sh/list/ 25483F: Documentation/arch/sh/ 25484F: arch/sh/ 25485F: drivers/sh/ 25486 25487SUSPEND TO RAM 25488M: "Rafael J. Wysocki" <rafael@kernel.org> 25489R: Len Brown <lenb@kernel.org> 25490R: Pavel Machek <pavel@kernel.org> 25491L: linux-pm@vger.kernel.org 25492S: Supported 25493B: https://bugzilla.kernel.org 25494F: Documentation/power/ 25495F: arch/x86/kernel/acpi/sleep* 25496F: arch/x86/kernel/acpi/wakeup* 25497F: drivers/base/power/ 25498F: include/linux/freezer.h 25499F: include/linux/pm.h 25500F: include/linux/suspend.h 25501F: kernel/power/ 25502 25503SVGA HANDLING 25504M: Martin Mares <mj@ucw.cz> 25505L: linux-video@atrey.karlin.mff.cuni.cz 25506S: Maintained 25507F: Documentation/admin-guide/svga.rst 25508F: arch/x86/boot/video* 25509 25510SWITCHDEV 25511M: Jiri Pirko <jiri@resnulli.us> 25512M: Ivan Vecera <ivecera@redhat.com> 25513L: netdev@vger.kernel.org 25514S: Supported 25515F: include/net/switchdev.h 25516F: net/switchdev/ 25517 25518SY8106A REGULATOR DRIVER 25519M: Icenowy Zheng <icenowy@aosc.io> 25520S: Maintained 25521F: Documentation/devicetree/bindings/regulator/silergy,sy8106a.yaml 25522F: drivers/regulator/sy8106a-regulator.c 25523 25524SYNC FILE FRAMEWORK 25525M: Sumit Semwal <sumit.semwal@linaro.org> 25526L: linux-media@vger.kernel.org 25527L: dri-devel@lists.freedesktop.org 25528S: Maintained 25529T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 25530F: Documentation/driver-api/sync_file.rst 25531F: drivers/dma-buf/dma-fence* 25532F: drivers/dma-buf/sw_sync.c 25533F: drivers/dma-buf/sync_* 25534F: include/linux/sync_file.h 25535F: include/uapi/linux/sync_file.h 25536 25537SYNOPSYS ARC ARCHITECTURE 25538M: Vineet Gupta <vgupta@kernel.org> 25539L: linux-snps-arc@lists.infradead.org 25540S: Supported 25541T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git 25542F: Documentation/arch/arc 25543F: Documentation/devicetree/bindings/arc/* 25544F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* 25545F: arch/arc/ 25546F: drivers/clocksource/arc_timer.c 25547F: drivers/tty/serial/arc_uart.c 25548 25549SYNOPSYS ARC HSDK SDP pll clock driver 25550M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25551S: Supported 25552F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt 25553F: drivers/clk/clk-hsdk-pll.c 25554 25555SYNOPSYS ARC SDP clock driver 25556M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25557S: Supported 25558F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt 25559F: drivers/clk/axs10x/* 25560 25561SYNOPSYS ARC SDP platform support 25562M: Alexey Brodkin <abrodkin@synopsys.com> 25563S: Supported 25564F: Documentation/devicetree/bindings/arc/axs10* 25565F: arch/arc/boot/dts/ax* 25566F: arch/arc/plat-axs10x 25567 25568SYNOPSYS AXS10x RESET CONTROLLER DRIVER 25569M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25570S: Supported 25571F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.yaml 25572F: drivers/reset/reset-axs10x.c 25573 25574SYNOPSYS CREG GPIO DRIVER 25575M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25576S: Maintained 25577F: drivers/gpio/gpio-creg-snps.c 25578 25579SYNOPSYS DESIGNWARE 8250 UART DRIVER 25580M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 25581R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 25582S: Supported 25583F: drivers/tty/serial/8250/8250_dw.c 25584F: drivers/tty/serial/8250/8250_dwlib.* 25585F: drivers/tty/serial/8250/8250_lpss.c 25586 25587SYNOPSYS DESIGNWARE APB GPIO DRIVER 25588M: Hoan Tran <hoan@os.amperecomputing.com> 25589L: linux-gpio@vger.kernel.org 25590S: Maintained 25591F: Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml 25592F: drivers/gpio/gpio-dwapb.c 25593 25594SYNOPSYS DESIGNWARE AXI DMAC DRIVER 25595M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25596S: Maintained 25597F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml 25598F: drivers/dma/dw-axi-dmac/ 25599 25600SYNOPSYS DESIGNWARE DMAC DRIVER 25601M: Viresh Kumar <vireshk@kernel.org> 25602R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 25603S: Maintained 25604F: Documentation/devicetree/bindings/dma/renesas,rzn1-dmamux.yaml 25605F: Documentation/devicetree/bindings/dma/snps,dma-spear1340.yaml 25606F: drivers/dma/dw/ 25607F: include/dt-bindings/dma/dw-dmac.h 25608F: include/linux/dma/dw.h 25609F: include/linux/platform_data/dma-dw.h 25610 25611SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER 25612M: Jose Abreu <Jose.Abreu@synopsys.com> 25613L: netdev@vger.kernel.org 25614S: Maintained 25615F: drivers/net/ethernet/synopsys/ 25616 25617SYNOPSYS DESIGNWARE ETHERNET XPCS DRIVER 25618L: netdev@vger.kernel.org 25619S: Orphan 25620F: drivers/net/pcs/pcs-xpcs.c 25621F: drivers/net/pcs/pcs-xpcs.h 25622F: include/linux/pcs/pcs-xpcs.h 25623 25624SYNOPSYS DESIGNWARE HDMI RX CONTROLLER DRIVER 25625M: Dmitry Osipenko <dmitry.osipenko@collabora.com> 25626L: linux-media@vger.kernel.org 25627L: kernel@collabora.com 25628S: Maintained 25629F: Documentation/devicetree/bindings/media/snps,dw-hdmi-rx.yaml 25630F: drivers/media/platform/synopsys/hdmirx/* 25631 25632SYNOPSYS DESIGNWARE I2C DRIVER 25633M: Mika Westerberg <mika.westerberg@linux.intel.com> 25634R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 25635R: Jan Dabros <jsd@semihalf.com> 25636L: linux-i2c@vger.kernel.org 25637S: Supported 25638F: drivers/i2c/busses/i2c-designware-* 25639 25640SYNOPSYS DESIGNWARE I2C DRIVER - AMDISP 25641M: Nirujogi Pratap <pratap.nirujogi@amd.com> 25642M: Bin Du <bin.du@amd.com> 25643L: linux-i2c@vger.kernel.org 25644S: Maintained 25645F: drivers/i2c/busses/i2c-designware-amdisp.c 25646F: include/linux/soc/amd/isp4_misc.h 25647 25648SYNOPSYS DESIGNWARE MIPI CSI-2 RECEIVER DRIVER 25649M: Michael Riesch <michael.riesch@collabora.com> 25650L: linux-media@vger.kernel.org 25651S: Maintained 25652F: Documentation/devicetree/bindings/media/rockchip,rk3568-mipi-csi2.yaml 25653F: drivers/media/platform/synopsys/dw-mipi-csi2rx.c 25654 25655SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER 25656M: Jaehoon Chung <jh80.chung@samsung.com> 25657M: Shawn Lin <shawn.lin@rock-chips.com> 25658L: linux-mmc@vger.kernel.org 25659S: Maintained 25660F: drivers/mmc/host/dw_mmc* 25661 25662SYNOPSYS DESIGNWARE PCIE PMU DRIVER 25663M: Shuai Xue <xueshuai@linux.alibaba.com> 25664M: Jing Zhang <renyu.zj@linux.alibaba.com> 25665S: Supported 25666F: Documentation/admin-guide/perf/dwc_pcie_pmu.rst 25667F: drivers/perf/dwc_pcie_pmu.c 25668 25669SYNOPSYS HSDK RESET CONTROLLER DRIVER 25670M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25671S: Supported 25672F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt 25673F: drivers/reset/reset-hsdk.c 25674F: include/dt-bindings/reset/snps,hsdk-reset.h 25675 25676SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER 25677M: Prabu Thangamuthu <prabu.t@synopsys.com> 25678M: Manjunath M B <manjumb@synopsys.com> 25679L: linux-mmc@vger.kernel.org 25680S: Maintained 25681F: drivers/mmc/host/sdhci-pci-dwc-mshc.c 25682 25683SYSTEM CONFIGURATION (SYSCON) 25684M: Lee Jones <lee@kernel.org> 25685M: Arnd Bergmann <arnd@arndb.de> 25686S: Supported 25687T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 25688F: drivers/mfd/syscon.c 25689 25690SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers 25691M: Sudeep Holla <sudeep.holla@kernel.org> 25692R: Cristian Marussi <cristian.marussi@arm.com> 25693L: arm-scmi@vger.kernel.org 25694L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25695S: Maintained 25696F: Documentation/devicetree/bindings/firmware/arm,sc[mp]i.yaml 25697F: drivers/clk/clk-sc[mp]i.c 25698F: drivers/cpufreq/sc[mp]i-cpufreq.c 25699F: drivers/firmware/arm_scmi/ 25700F: drivers/firmware/arm_scpi.c 25701F: drivers/hwmon/scmi-hwmon.c 25702F: drivers/pinctrl/pinctrl-scmi.c 25703F: drivers/pmdomain/arm/ 25704F: drivers/powercap/arm_scmi_powercap.c 25705F: drivers/regulator/scmi-regulator.c 25706F: drivers/reset/reset-scmi.c 25707F: include/linux/sc[mp]i_protocol.h 25708F: include/trace/events/scmi.h 25709F: include/uapi/linux/virtio_scmi.h 25710 25711SYSTEM CONTROL MANAGEMENT INTERFACE (SCMI) i.MX Extension Message Protocol drivers 25712M: Peng Fan <peng.fan@nxp.com> 25713L: arm-scmi@vger.kernel.org 25714L: imx@lists.linux.dev 25715L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25716S: Maintained 25717F: Documentation/devicetree/bindings/firmware/nxp,*scmi.yaml 25718F: drivers/firmware/arm_scmi/vendors/imx/ 25719 25720SYSTEM RESET/SHUTDOWN DRIVERS 25721M: Sebastian Reichel <sre@kernel.org> 25722L: linux-pm@vger.kernel.org 25723S: Maintained 25724T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 25725F: Documentation/devicetree/bindings/power/reset/ 25726F: drivers/power/reset/ 25727 25728SYSTEM TRACE MODULE CLASS 25729M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 25730S: Maintained 25731T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git 25732F: Documentation/trace/stm.rst 25733F: drivers/hwtracing/stm/ 25734F: include/linux/stm.h 25735F: include/uapi/linux/stm.h 25736 25737SYSTEM76 ACPI DRIVER 25738M: Jeremy Soller <jeremy@system76.com> 25739M: System76 Product Development <productdev@system76.com> 25740L: platform-driver-x86@vger.kernel.org 25741S: Maintained 25742F: drivers/platform/x86/system76_acpi.c 25743 25744TASKSTATS STATISTICS INTERFACE 25745M: Balbir Singh <bsingharora@gmail.com> 25746S: Maintained 25747F: Documentation/accounting/taskstats* 25748F: include/linux/taskstats* 25749F: kernel/taskstats.c 25750 25751TC subsystem 25752M: Jamal Hadi Salim <jhs@mojatatu.com> 25753M: Jiri Pirko <jiri@resnulli.us> 25754L: netdev@vger.kernel.org 25755S: Maintained 25756F: include/net/pkt_cls.h 25757F: include/net/pkt_sched.h 25758F: include/net/sch_priv.h 25759F: include/net/tc_act/ 25760F: include/net/tc_wrapper.h 25761F: include/uapi/linux/pkt_cls.h 25762F: include/uapi/linux/pkt_sched.h 25763F: include/uapi/linux/tc_act/ 25764F: include/uapi/linux/tc_ematch/ 25765F: net/sched/ 25766F: tools/testing/selftests/tc-testing 25767 25768TC90522 MEDIA DRIVER 25769M: Akihiro Tsukada <tskd08@gmail.com> 25770L: linux-media@vger.kernel.org 25771S: Odd Fixes 25772F: drivers/media/dvb-frontends/tc90522* 25773 25774TCP LOW PRIORITY MODULE 25775M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com> 25776M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com> 25777S: Maintained 25778W: http://tcp-lp-mod.sourceforge.net/ 25779F: net/ipv4/tcp_lp.c 25780 25781TDA10071 MEDIA DRIVER 25782L: linux-media@vger.kernel.org 25783S: Orphan 25784W: https://linuxtv.org 25785Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25786F: drivers/media/dvb-frontends/tda10071* 25787 25788TDA18212 MEDIA DRIVER 25789L: linux-media@vger.kernel.org 25790S: Orphan 25791W: https://linuxtv.org 25792Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25793F: drivers/media/tuners/tda18212* 25794 25795TDA18218 MEDIA DRIVER 25796L: linux-media@vger.kernel.org 25797S: Orphan 25798W: https://linuxtv.org 25799Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25800F: drivers/media/tuners/tda18218* 25801 25802TDA18250 MEDIA DRIVER 25803M: Olli Salonen <olli.salonen@iki.fi> 25804L: linux-media@vger.kernel.org 25805S: Maintained 25806W: https://linuxtv.org 25807Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25808T: git git://linuxtv.org/media.git 25809F: drivers/media/tuners/tda18250* 25810 25811TDA18271 MEDIA DRIVER 25812M: Michael Krufky <mkrufky@linuxtv.org> 25813L: linux-media@vger.kernel.org 25814S: Maintained 25815W: https://linuxtv.org 25816W: http://github.com/mkrufky 25817Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25818T: git git://linuxtv.org/mkrufky/tuners.git 25819F: drivers/media/tuners/tda18271* 25820 25821TDA1997x MEDIA DRIVER 25822M: Tim Harvey <tharvey@gateworks.com> 25823L: linux-media@vger.kernel.org 25824S: Maintained 25825W: https://linuxtv.org 25826Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25827F: Documentation/devicetree/bindings/media/i2c/nxp,tda19971.yaml 25828F: drivers/media/i2c/tda1997x.* 25829 25830TDA827x MEDIA DRIVER 25831M: Michael Krufky <mkrufky@linuxtv.org> 25832L: linux-media@vger.kernel.org 25833S: Maintained 25834W: https://linuxtv.org 25835W: http://github.com/mkrufky 25836Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25837T: git git://linuxtv.org/mkrufky/tuners.git 25838F: drivers/media/tuners/tda8290.* 25839 25840TDA8290 MEDIA DRIVER 25841M: Michael Krufky <mkrufky@linuxtv.org> 25842L: linux-media@vger.kernel.org 25843S: Maintained 25844W: https://linuxtv.org 25845W: http://github.com/mkrufky 25846Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25847T: git git://linuxtv.org/mkrufky/tuners.git 25848F: drivers/media/tuners/tda8290.* 25849 25850TDA9840 MEDIA DRIVER 25851M: Hans Verkuil <hverkuil@kernel.org> 25852L: linux-media@vger.kernel.org 25853S: Maintained 25854W: https://linuxtv.org 25855T: git git://linuxtv.org/media.git 25856F: drivers/media/i2c/tda9840* 25857 25858TEA5761 TUNER DRIVER 25859M: Mauro Carvalho Chehab <mchehab@kernel.org> 25860L: linux-media@vger.kernel.org 25861S: Odd fixes 25862W: https://linuxtv.org 25863T: git git://linuxtv.org/media.git 25864F: drivers/media/tuners/tea5761.* 25865 25866TEA5767 TUNER DRIVER 25867M: Mauro Carvalho Chehab <mchehab@kernel.org> 25868L: linux-media@vger.kernel.org 25869S: Maintained 25870W: https://linuxtv.org 25871T: git git://linuxtv.org/media.git 25872F: drivers/media/tuners/tea5767.* 25873 25874TEA6415C MEDIA DRIVER 25875M: Hans Verkuil <hverkuil@kernel.org> 25876L: linux-media@vger.kernel.org 25877S: Maintained 25878W: https://linuxtv.org 25879T: git git://linuxtv.org/media.git 25880F: drivers/media/i2c/tea6415c* 25881 25882TEA6420 MEDIA DRIVER 25883M: Hans Verkuil <hverkuil@kernel.org> 25884L: linux-media@vger.kernel.org 25885S: Maintained 25886W: https://linuxtv.org 25887T: git git://linuxtv.org/media.git 25888F: drivers/media/i2c/tea6420* 25889 25890TEAM DRIVER 25891M: Jiri Pirko <jiri@resnulli.us> 25892L: netdev@vger.kernel.org 25893S: Supported 25894F: Documentation/netlink/specs/team.yaml 25895F: drivers/net/team/ 25896F: include/linux/if_team.h 25897F: include/uapi/linux/if_team.h 25898F: tools/testing/selftests/drivers/net/team/ 25899 25900TECHNICAL ADVISORY BOARD PROCESS DOCS 25901M: "Theodore Ts'o" <tytso@mit.edu> 25902M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 25903L: tech-board-discuss@lists.linux.dev 25904S: Maintained 25905F: Documentation/process/contribution-maturity-model.rst 25906F: Documentation/process/researcher-guidelines.rst 25907 25908TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT 25909M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com> 25910S: Maintained 25911F: arch/x86/platform/ts5500/ 25912 25913TECHNOTREND USB IR RECEIVER 25914M: Sean Young <sean@mess.org> 25915L: linux-media@vger.kernel.org 25916S: Maintained 25917F: drivers/media/rc/ttusbir.c 25918 25919TECHWELL TW9900 VIDEO DECODER 25920M: Mehdi Djait <mehdi.djait@bootlin.com> 25921L: linux-media@vger.kernel.org 25922S: Maintained 25923F: drivers/media/i2c/tw9900.c 25924 25925TECHWELL TW9910 VIDEO DECODER 25926L: linux-media@vger.kernel.org 25927S: Orphan 25928F: drivers/media/i2c/tw9910.c 25929F: include/media/i2c/tw9910.h 25930 25931TEE SUBSYSTEM 25932M: Jens Wiklander <jens.wiklander@linaro.org> 25933R: Sumit Garg <sumit.garg@kernel.org> 25934L: op-tee@lists.trustedfirmware.org (moderated for non-subscribers) 25935S: Maintained 25936F: Documentation/ABI/testing/sysfs-class-tee 25937F: Documentation/driver-api/tee.rst 25938F: Documentation/tee/ 25939F: Documentation/userspace-api/tee.rst 25940F: drivers/tee/ 25941F: include/linux/tee_core.h 25942F: include/linux/tee_drv.h 25943F: include/uapi/linux/tee.h 25944 25945TEGRA ARCHITECTURE SUPPORT 25946M: Thierry Reding <thierry.reding@gmail.com> 25947M: Jonathan Hunter <jonathanh@nvidia.com> 25948L: linux-tegra@vger.kernel.org 25949S: Supported 25950Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ 25951T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git 25952N: [^a-z]tegra 25953 25954TEGRA CLOCK DRIVER 25955M: Peter De Schrijver <pdeschrijver@nvidia.com> 25956M: Prashant Gaikwad <pgaikwad@nvidia.com> 25957S: Supported 25958F: drivers/clk/tegra/ 25959 25960TEGRA CRYPTO DRIVERS 25961M: Akhil R <akhilrajeev@nvidia.com> 25962S: Supported 25963F: drivers/crypto/tegra/* 25964 25965TEGRA DMA DRIVERS 25966M: Laxman Dewangan <ldewangan@nvidia.com> 25967M: Jon Hunter <jonathanh@nvidia.com> 25968S: Supported 25969F: drivers/dma/tegra* 25970 25971TEGRA I2C DRIVER 25972M: Laxman Dewangan <ldewangan@nvidia.com> 25973R: Dmitry Osipenko <digetx@gmail.com> 25974S: Supported 25975F: drivers/i2c/busses/i2c-tegra.c 25976 25977TEGRA IOMMU DRIVERS 25978M: Thierry Reding <thierry.reding@gmail.com> 25979R: Krishna Reddy <vdumpa@nvidia.com> 25980L: linux-tegra@vger.kernel.org 25981S: Supported 25982F: drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c 25983F: drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c 25984F: drivers/iommu/tegra* 25985 25986TEGRA KBC DRIVER 25987M: Laxman Dewangan <ldewangan@nvidia.com> 25988S: Supported 25989F: drivers/input/keyboard/tegra-kbc.c 25990 25991TEGRA NAND DRIVER 25992M: Stefan Agner <stefan@agner.ch> 25993M: Lucas Stach <dev@lynxeye.de> 25994S: Maintained 25995F: Documentation/devicetree/bindings/mtd/nvidia,tegra20-nand.yaml 25996F: drivers/mtd/nand/raw/tegra_nand.c 25997 25998TEGRA PWM DRIVER 25999M: Thierry Reding <thierry.reding@gmail.com> 26000S: Supported 26001F: drivers/pwm/pwm-tegra.c 26002 26003TEGRA QUAD SPI DRIVER 26004M: Thierry Reding <thierry.reding@gmail.com> 26005M: Jonathan Hunter <jonathanh@nvidia.com> 26006M: Sowjanya Komatineni <skomatineni@nvidia.com> 26007L: linux-tegra@vger.kernel.org 26008S: Maintained 26009F: drivers/spi/spi-tegra210-quad.c 26010 26011TEGRA SERIAL DRIVER 26012M: Laxman Dewangan <ldewangan@nvidia.com> 26013S: Supported 26014F: drivers/tty/serial/serial-tegra.c 26015 26016TEGRA SPI DRIVER 26017M: Laxman Dewangan <ldewangan@nvidia.com> 26018S: Supported 26019F: drivers/spi/spi-tegra* 26020 26021TEGRA VIDEO DRIVER 26022M: Thierry Reding <thierry.reding@gmail.com> 26023M: Jonathan Hunter <jonathanh@nvidia.com> 26024M: Sowjanya Komatineni <skomatineni@nvidia.com> 26025M: Luca Ceresoli <luca.ceresoli@bootlin.com> 26026L: linux-media@vger.kernel.org 26027L: linux-tegra@vger.kernel.org 26028S: Maintained 26029F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 26030F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vi.yaml 26031F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vip.yaml 26032F: drivers/staging/media/tegra-video/ 26033 26034TEGRA XUSB PADCTL DRIVER 26035M: JC Kuo <jckuo@nvidia.com> 26036S: Supported 26037F: drivers/phy/tegra/xusb* 26038 26039TEHUTI ETHERNET DRIVER 26040M: Andy Gospodarek <andy@greyhouse.net> 26041L: netdev@vger.kernel.org 26042S: Maintained 26043F: drivers/net/ethernet/tehuti/tehuti.* 26044 26045TEHUTI TN40XX ETHERNET DRIVER 26046M: FUJITA Tomonori <fujita.tomonori@gmail.com> 26047L: netdev@vger.kernel.org 26048S: Maintained 26049F: drivers/net/ethernet/tehuti/tn40* 26050 26051TELECOM CLOCK DRIVER FOR MCPL0010 26052M: Mark Gross <markgross@kernel.org> 26053S: Supported 26054F: drivers/char/tlclk.c 26055 26056TEMPO SEMICONDUCTOR DRIVERS 26057M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> 26058S: Maintained 26059F: Documentation/devicetree/bindings/sound/tscs*.txt 26060F: sound/soc/codecs/tscs*.c 26061F: sound/soc/codecs/tscs*.h 26062 26063TENSILICA XTENSA PORT (xtensa) 26064M: Chris Zankel <chris@zankel.net> 26065M: Max Filippov <jcmvbkbc@gmail.com> 26066S: Maintained 26067T: git https://github.com/jcmvbkbc/linux-xtensa.git 26068F: arch/xtensa/ 26069F: drivers/irqchip/irq-xtensa-* 26070 26071TEXAS INSTRUMENTS ASoC DRIVERS 26072M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 26073L: linux-sound@vger.kernel.org 26074S: Maintained 26075F: Documentation/devicetree/bindings/sound/davinci-mcasp-audio.yaml 26076F: sound/soc/ti/ 26077 26078TEXAS INSTRUMENTS AUDIO (ASoC/HDA) DRIVERS 26079M: Shenghao Ding <shenghao-ding@ti.com> 26080M: Kevin Lu <kevin-lu@ti.com> 26081M: Baojun Xu <baojun.xu@ti.com> 26082L: linux-sound@vger.kernel.org 26083S: Maintained 26084F: Documentation/devicetree/bindings/sound/ti,tas2552.yaml 26085F: Documentation/devicetree/bindings/sound/ti,tas2562.yaml 26086F: Documentation/devicetree/bindings/sound/ti,tas2770.yaml 26087F: Documentation/devicetree/bindings/sound/ti,tas27xx.yaml 26088F: Documentation/devicetree/bindings/sound/ti,tpa6130a2.yaml 26089F: Documentation/devicetree/bindings/sound/ti,pcm1681.yaml 26090F: Documentation/devicetree/bindings/sound/ti,pcm3168a.yaml 26091F: Documentation/devicetree/bindings/sound/ti,tlv320*.yaml 26092F: Documentation/devicetree/bindings/sound/ti,tlv320adcx140.yaml 26093F: include/sound/tas2*.h 26094F: include/sound/tlv320*.h 26095F: sound/hda/codecs/side-codecs/tas2781_hda_i2c.c 26096F: sound/soc/codecs/pcm1681.c 26097F: sound/soc/codecs/pcm1789*.* 26098F: sound/soc/codecs/pcm179x*.* 26099F: sound/soc/codecs/pcm186x*.* 26100F: sound/soc/codecs/pcm3008.* 26101F: sound/soc/codecs/pcm3060*.* 26102F: sound/soc/codecs/pcm3168a*.* 26103F: sound/soc/codecs/pcm5102a.c 26104F: sound/soc/codecs/pcm512x*.* 26105F: sound/soc/codecs/tas2*.* 26106F: sound/soc/codecs/tlv320*.* 26107F: sound/soc/codecs/tpa6130a2.* 26108 26109TEXAS INSTRUMENTS DMA DRIVERS 26110M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 26111L: dmaengine@vger.kernel.org 26112S: Maintained 26113F: Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt 26114F: Documentation/devicetree/bindings/dma/ti-edma.txt 26115F: Documentation/devicetree/bindings/dma/ti/ 26116F: drivers/dma/ti/ 26117F: include/linux/dma/k3-psil.h 26118F: include/linux/dma/k3-udma-glue.h 26119F: include/linux/dma/ti-cppi5.h 26120X: drivers/dma/ti/cppi41.c 26121 26122TEXAS INSTRUMENTS TPS25990 HARDWARE MONITOR DRIVER 26123M: Jerome Brunet <jbrunet@baylibre.com> 26124L: linux-hwmon@vger.kernel.org 26125S: Maintained 26126F: Documentation/devicetree/bindings/hwmon/pmbus/ti,tps25990.yaml 26127F: Documentation/hwmon/tps25990.rst 26128F: drivers/hwmon/pmbus/tps25990.c 26129 26130TEXAS INSTRUMENTS TPS23861 PoE PSE DRIVER 26131M: Robert Marko <robert.marko@sartura.hr> 26132M: Luka Perkov <luka.perkov@sartura.hr> 26133L: linux-hwmon@vger.kernel.org 26134S: Maintained 26135F: Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml 26136F: Documentation/hwmon/tps23861.rst 26137F: drivers/hwmon/tps23861.c 26138 26139TEXAS INSTRUMENTS TPS6131X FLASH LED DRIVER 26140M: Matthias Fend <matthias.fend@emfend.at> 26141L: linux-leds@vger.kernel.org 26142S: Maintained 26143F: Documentation/devicetree/bindings/leds/ti,tps61310.yaml 26144F: drivers/leds/flash/leds-tps6131x.c 26145 26146TEXAS INSTRUMENTS' DAC7612 DAC DRIVER 26147M: Ricardo Ribalda <ribalda@kernel.org> 26148L: linux-iio@vger.kernel.org 26149S: Supported 26150F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml 26151F: drivers/iio/dac/ti-dac7612.c 26152 26153TEXAS INSTRUMENTS' LP5812 RGB LED DRIVER 26154M: Nam Tran <trannamatk@gmail.com> 26155L: linux-leds@vger.kernel.org 26156S: Maintained 26157F: Documentation/devicetree/bindings/leds/ti,lp5812.yaml 26158F: Documentation/leds/leds-lp5812.rst 26159F: drivers/leds/rgb/Kconfig 26160F: drivers/leds/rgb/Makefile 26161F: drivers/leds/rgb/leds-lp5812.c 26162F: drivers/leds/rgb/leds-lp5812.h 26163 26164TEXAS INSTRUMENTS' LB8864 LED BACKLIGHT DRIVER 26165M: Alexander Sverdlin <alexander.sverdlin@siemens.com> 26166L: linux-leds@vger.kernel.org 26167S: Maintained 26168F: Documentation/devicetree/bindings/leds/backlight/ti,lp8864.yaml 26169F: drivers/leds/leds-lp8864.c 26170 26171TEXAS INSTRUMENTS' SYSTEM CONTROL INTERFACE (TISCI) PROTOCOL DRIVER 26172M: Nishanth Menon <nm@ti.com> 26173M: Tero Kristo <kristo@kernel.org> 26174M: Santosh Shilimkar <ssantosh@kernel.org> 26175L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26176S: Maintained 26177F: Documentation/devicetree/bindings/arm/keystone/ti,k3-sci-common.yaml 26178F: Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml 26179F: Documentation/devicetree/bindings/clock/ti,sci-clk.yaml 26180F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml 26181F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.yaml 26182F: Documentation/devicetree/bindings/reset/ti,sci-reset.yaml 26183F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.yaml 26184F: drivers/clk/keystone/sci-clk.c 26185F: drivers/firmware/ti_sci* 26186F: drivers/irqchip/irq-ti-sci-inta.c 26187F: drivers/irqchip/irq-ti-sci-intr.c 26188F: drivers/reset/reset-ti-sci.c 26189F: drivers/soc/ti/ti_sci_inta_msi.c 26190F: drivers/pmdomain/ti/ti_sci_pm_domains.c 26191F: include/dt-bindings/soc/ti,sci_pm_domain.h 26192F: include/linux/soc/ti/ti_sci_inta_msi.h 26193F: include/linux/soc/ti/ti_sci_protocol.h 26194 26195TEXAS INSTRUMENTS' TMP117 TEMPERATURE SENSOR DRIVER 26196M: Puranjay Mohan <puranjay@kernel.org> 26197L: linux-iio@vger.kernel.org 26198S: Supported 26199F: Documentation/devicetree/bindings/iio/temperature/ti,tmp117.yaml 26200F: drivers/iio/temperature/tmp117.c 26201 26202THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER 26203M: Hans Verkuil <hverkuil@kernel.org> 26204L: linux-media@vger.kernel.org 26205S: Maintained 26206W: https://linuxtv.org 26207T: git git://linuxtv.org/media.git 26208F: drivers/media/radio/radio-raremono.c 26209 26210THERMAL 26211M: Rafael J. Wysocki <rafael@kernel.org> 26212M: Daniel Lezcano <daniel.lezcano@kernel.org> 26213R: Zhang Rui <rui.zhang@intel.com> 26214R: Lukasz Luba <lukasz.luba@arm.com> 26215L: linux-pm@vger.kernel.org 26216S: Supported 26217Q: https://patchwork.kernel.org/project/linux-pm/list/ 26218T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git thermal 26219F: Documentation/ABI/testing/sysfs-class-thermal 26220F: Documentation/admin-guide/thermal/ 26221F: Documentation/devicetree/bindings/thermal/ 26222F: Documentation/driver-api/thermal/ 26223F: drivers/thermal/ 26224F: include/dt-bindings/thermal/ 26225F: include/linux/cpu_cooling.h 26226F: include/linux/thermal.h 26227F: include/uapi/linux/thermal.h 26228F: tools/lib/thermal/ 26229F: tools/thermal/ 26230 26231THERMAL DRIVER FOR AMLOGIC SOCS 26232M: Guillaume La Roque <glaroque@baylibre.com> 26233L: linux-pm@vger.kernel.org 26234L: linux-amlogic@lists.infradead.org 26235S: Supported 26236W: http://linux-meson.com/ 26237F: Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml 26238F: drivers/thermal/amlogic_thermal.c 26239 26240THERMAL/CPU_COOLING 26241M: Amit Daniel Kachhap <amit.kachhap@gmail.com> 26242M: Daniel Lezcano <daniel.lezcano@kernel.org> 26243M: Viresh Kumar <viresh.kumar@linaro.org> 26244R: Lukasz Luba <lukasz.luba@arm.com> 26245L: linux-pm@vger.kernel.org 26246S: Supported 26247F: Documentation/driver-api/thermal/cpu-cooling-api.rst 26248F: Documentation/driver-api/thermal/cpu-idle-cooling.rst 26249F: drivers/thermal/cpufreq_cooling.c 26250F: drivers/thermal/cpuidle_cooling.c 26251F: include/linux/cpu_cooling.h 26252 26253THERMAL/POWER_ALLOCATOR 26254M: Lukasz Luba <lukasz.luba@arm.com> 26255L: linux-pm@vger.kernel.org 26256S: Maintained 26257F: Documentation/driver-api/thermal/power_allocator.rst 26258F: drivers/thermal/gov_power_allocator.c 26259F: drivers/thermal/thermal_trace_ipa.h 26260 26261THINKPAD ACPI EXTRAS DRIVER 26262M: Henrique de Moraes Holschuh <hmh@hmh.eng.br> 26263L: ibm-acpi-devel@lists.sourceforge.net 26264L: platform-driver-x86@vger.kernel.org 26265S: Maintained 26266W: http://ibm-acpi.sourceforge.net 26267W: http://thinkwiki.org/wiki/Ibm-acpi 26268T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git 26269F: drivers/platform/x86/lenovo/thinkpad_acpi.c 26270 26271THINKPAD T14S EMBEDDED CONTROLLER DRIVER 26272M: Sebastian Reichel <sre@kernel.org> 26273S: Maintained 26274F: Documentation/devicetree/bindings/embedded-controller/lenovo,thinkpad-t14s-ec.yaml 26275F: drivers/platform/arm64/lenovo-thinkpad-t14s.c 26276 26277THINKPAD LMI DRIVER 26278M: Mark Pearson <mpearson-lenovo@squebb.ca> 26279L: platform-driver-x86@vger.kernel.org 26280S: Maintained 26281F: Documentation/ABI/testing/sysfs-class-firmware-attributes 26282F: drivers/platform/x86/lenovo/think-lmi.? 26283 26284THP7312 ISP DRIVER 26285M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 26286M: Paul Elder <paul.elder@ideasonboard.com> 26287L: linux-media@vger.kernel.org 26288S: Maintained 26289T: git git://linuxtv.org/media.git 26290F: Documentation/devicetree/bindings/media/i2c/thine,thp7312.yaml 26291F: Documentation/userspace-api/media/drivers/thp7312.rst 26292F: drivers/media/i2c/thp7312.c 26293F: include/uapi/linux/thp7312.h 26294 26295THUNDERBOLT DMA TRAFFIC TEST DRIVER 26296M: Isaac Hazan <isaac.hazan@intel.com> 26297L: linux-usb@vger.kernel.org 26298S: Maintained 26299F: drivers/thunderbolt/dma_test.c 26300 26301THUNDERBOLT DRIVER 26302M: Andreas Noever <andreas.noever@gmail.com> 26303M: Mika Westerberg <westeri@kernel.org> 26304M: Yehezkel Bernat <YehezkelShB@gmail.com> 26305L: linux-usb@vger.kernel.org 26306S: Maintained 26307T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git 26308F: Documentation/admin-guide/thunderbolt.rst 26309F: drivers/thunderbolt/ 26310F: include/linux/thunderbolt.h 26311 26312THUNDERBOLT NETWORK DRIVER 26313M: Mika Westerberg <westeri@kernel.org> 26314M: Yehezkel Bernat <YehezkelShB@gmail.com> 26315L: netdev@vger.kernel.org 26316S: Maintained 26317F: drivers/net/thunderbolt/ 26318 26319THUNDERX GPIO DRIVER 26320M: Robert Richter <rric@kernel.org> 26321S: Odd Fixes 26322F: drivers/gpio/gpio-thunderx.c 26323 26324TI ADC12xs and ROHM BD79104 ADC driver 26325M: Matti Vaittinen <mazziesaccount@gmail.com> 26326S: Maintained 26327F: drivers/iio/adc/ti-adc128s052.c 26328L: linux-iio@vger.kernel.org 26329 26330TI ADS1119 ADC DRIVER 26331M: Francesco Dolcini <francesco@dolcini.it> 26332M: João Paulo Gonçalves <jpaulo.silvagoncalves@gmail.com> 26333L: linux-iio@vger.kernel.org 26334S: Maintained 26335F: Documentation/devicetree/bindings/iio/adc/ti,ads1119.yaml 26336F: drivers/iio/adc/ti-ads1119.c 26337 26338TI ADS1018 ADC DRIVER 26339M: Kurt Borja <kuurtb@gmail.com> 26340L: linux-iio@vger.kernel.org 26341S: Maintained 26342F: Documentation/devicetree/bindings/iio/adc/ti,ads1018.yaml 26343F: drivers/iio/adc/ti-ads1018.c 26344 26345TI ADS7924 ADC DRIVER 26346M: Hugo Villeneuve <hvilleneuve@dimonoff.com> 26347L: linux-iio@vger.kernel.org 26348S: Supported 26349F: Documentation/devicetree/bindings/iio/adc/ti,ads7924.yaml 26350F: drivers/iio/adc/ti-ads7924.c 26351 26352TI AM437X VPFE DRIVER 26353M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 26354L: linux-media@vger.kernel.org 26355S: Maintained 26356W: https://linuxtv.org 26357Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26358T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 26359F: drivers/media/platform/ti/am437x/ 26360 26361TI BANDGAP AND THERMAL DRIVER 26362M: Eduardo Valentin <edubezval@gmail.com> 26363M: Keerthy <j-keerthy@ti.com> 26364L: linux-pm@vger.kernel.org 26365L: linux-omap@vger.kernel.org 26366S: Maintained 26367F: drivers/thermal/ti-soc-thermal/ 26368 26369TI BQ27XXX POWER SUPPLY DRIVER 26370F: drivers/power/supply/bq27xxx_battery.c 26371F: drivers/power/supply/bq27xxx_battery_i2c.c 26372F: include/linux/power/bq27xxx_battery.h 26373 26374TI CDCE706 CLOCK DRIVER 26375M: Max Filippov <jcmvbkbc@gmail.com> 26376S: Maintained 26377F: drivers/clk/clk-cdce706.c 26378 26379TI CLOCK DRIVER 26380M: Tero Kristo <kristo@kernel.org> 26381L: linux-omap@vger.kernel.org 26382S: Odd Fixes 26383F: drivers/clk/ti/ 26384F: include/linux/clk/ti.h 26385 26386TI DATA TRANSFORM AND HASHING ENGINE (DTHE) V2 CRYPTO DRIVER 26387M: T Pratham <t-pratham@ti.com> 26388L: linux-crypto@vger.kernel.org 26389S: Supported 26390F: Documentation/devicetree/bindings/crypto/ti,am62l-dthev2.yaml 26391F: drivers/crypto/ti/ 26392 26393TI DAVINCI MACHINE SUPPORT 26394M: Bartosz Golaszewski <brgl@kernel.org> 26395L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26396S: Maintained 26397T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 26398F: Documentation/devicetree/bindings/i2c/i2c-davinci.txt 26399F: arch/arm/boot/dts/ti/davinci/ 26400F: arch/arm/mach-davinci/ 26401F: drivers/i2c/busses/i2c-davinci.c 26402 26403TI DAVINCI SERIES CLOCK DRIVER 26404M: David Lechner <david@lechnology.com> 26405S: Maintained 26406F: Documentation/devicetree/bindings/clock/ti/davinci/ 26407F: drivers/clk/davinci/ 26408F: include/linux/clk/davinci.h 26409 26410TI DAVINCI SERIES GPIO DRIVER 26411M: Keerthy <j-keerthy@ti.com> 26412L: linux-gpio@vger.kernel.org 26413S: Maintained 26414F: Documentation/devicetree/bindings/gpio/gpio-davinci.yaml 26415F: drivers/gpio/gpio-davinci.c 26416 26417TI DAVINCI SERIES MEDIA DRIVER 26418M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 26419L: linux-media@vger.kernel.org 26420S: Maintained 26421W: https://linuxtv.org 26422Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26423T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 26424F: drivers/media/platform/ti/davinci/ 26425F: include/media/davinci/ 26426 26427TI ENHANCED CAPTURE (eCAP) DRIVER 26428M: Vignesh Raghavendra <vigneshr@ti.com> 26429R: Julien Panis <jpanis@baylibre.com> 26430L: linux-iio@vger.kernel.org 26431L: linux-omap@vger.kernel.org 26432S: Maintained 26433F: Documentation/devicetree/bindings/counter/ti,am62-ecap-capture.yaml 26434F: drivers/counter/ti-ecap-capture.c 26435 26436TI ENHANCED QUADRATURE ENCODER PULSE (eQEP) DRIVER 26437R: David Lechner <david@lechnology.com> 26438L: linux-iio@vger.kernel.org 26439F: Documentation/devicetree/bindings/counter/ti-eqep.yaml 26440F: drivers/counter/ti-eqep.c 26441 26442TI ETHERNET SWITCH DRIVER (CPSW) 26443R: Siddharth Vadapalli <s-vadapalli@ti.com> 26444R: Roger Quadros <rogerq@kernel.org> 26445L: linux-omap@vger.kernel.org 26446L: netdev@vger.kernel.org 26447S: Maintained 26448F: drivers/net/ethernet/ti/cpsw* 26449F: drivers/net/ethernet/ti/davinci* 26450 26451TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS 26452M: Alex Dubov <oakad@yahoo.com> 26453S: Maintained 26454W: http://tifmxx.berlios.de/ 26455F: drivers/memstick/host/tifm_ms.c 26456F: drivers/misc/tifm* 26457F: drivers/mmc/host/tifm_sd.c 26458F: include/linux/tifm.h 26459 26460TI FPC202 DUAL PORT CONTROLLER 26461M: Romain Gantois <romain.gantois@bootlin.com> 26462L: linux-kernel@vger.kernel.org 26463S: Maintained 26464F: Documentation/devicetree/bindings/misc/ti,fpc202.yaml 26465F: drivers/misc/ti_fpc202.c 26466 26467TI FPD-LINK DRIVERS 26468M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 26469L: linux-media@vger.kernel.org 26470S: Maintained 26471F: Documentation/devicetree/bindings/media/i2c/ti,ds90* 26472F: drivers/media/i2c/ds90* 26473F: include/media/i2c/ds90* 26474 26475TI HDC302X HUMIDITY DRIVER 26476M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26477M: Li peiyu <579lpy@gmail.com> 26478L: linux-iio@vger.kernel.org 26479S: Maintained 26480F: Documentation/devicetree/bindings/iio/humidity/ti,hdc3020.yaml 26481F: drivers/iio/humidity/hdc3020.c 26482 26483TI ICSSG ETHERNET DRIVER (ICSSG) 26484R: MD Danish Anwar <danishanwar@ti.com> 26485R: Roger Quadros <rogerq@kernel.org> 26486L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26487L: netdev@vger.kernel.org 26488S: Maintained 26489F: Documentation/devicetree/bindings/net/ti,icss*.yaml 26490F: drivers/net/ethernet/ti/icssg/* 26491 26492TI ICSSM ETHERNET DRIVER (ICSSM) 26493M: MD Danish Anwar <danishanwar@ti.com> 26494M: Parvathi Pudi <parvathi@couthit.com> 26495R: Roger Quadros <rogerq@kernel.org> 26496R: Mohan Reddy Putluru <pmohan@couthit.com> 26497L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26498L: netdev@vger.kernel.org 26499S: Maintained 26500F: Documentation/devicetree/bindings/net/ti,icssm*.yaml 26501F: Documentation/devicetree/bindings/net/ti,pruss-ecap.yaml 26502F: drivers/net/ethernet/ti/icssm/* 26503 26504TI J721E CSI2RX DRIVER 26505M: Jai Luthra <jai.luthra@linux.dev> 26506L: linux-media@vger.kernel.org 26507S: Maintained 26508F: Documentation/devicetree/bindings/media/ti,j721e-csi2rx-shim.yaml 26509F: drivers/media/platform/ti/j721e-csi2rx/ 26510 26511TI KEYSTONE MULTICORE NAVIGATOR DRIVERS 26512M: Nishanth Menon <nm@ti.com> 26513M: Santosh Shilimkar <ssantosh@kernel.org> 26514L: linux-kernel@vger.kernel.org 26515L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26516S: Maintained 26517T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 26518F: Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml 26519F: drivers/pmdomain/ti/omap_prm.c 26520F: drivers/soc/ti/* 26521F: include/linux/pruss_driver.h 26522 26523TI LM49xxx FAMILY ASoC CODEC DRIVERS 26524M: M R Swami Reddy <mr.swami.reddy@ti.com> 26525M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> 26526L: linux-sound@vger.kernel.org 26527S: Maintained 26528F: sound/soc/codecs/isabelle* 26529F: sound/soc/codecs/lm49453* 26530 26531TI LMP92064 ADC DRIVER 26532M: Leonard Göhrs <l.goehrs@pengutronix.de> 26533R: kernel@pengutronix.de 26534L: linux-iio@vger.kernel.org 26535S: Maintained 26536F: Documentation/devicetree/bindings/iio/adc/ti,lmp92064.yaml 26537F: drivers/iio/adc/ti-lmp92064.c 26538 26539TI PCM3060 ASoC CODEC DRIVER 26540M: Kirill Marinushkin <k.marinushkin@gmail.com> 26541L: linux-sound@vger.kernel.org 26542S: Maintained 26543F: Documentation/devicetree/bindings/sound/pcm3060.txt 26544F: sound/soc/codecs/pcm3060* 26545 26546TI TAS571X FAMILY ASoC CODEC DRIVER 26547M: Kevin Cernekee <cernekee@chromium.org> 26548L: linux-sound@vger.kernel.org 26549S: Odd Fixes 26550F: sound/soc/codecs/tas571x* 26551 26552TI TMAG5273 MAGNETOMETER DRIVER 26553M: Gerald Loacker <gerald.loacker@wolfvision.net> 26554L: linux-iio@vger.kernel.org 26555S: Maintained 26556F: Documentation/devicetree/bindings/iio/magnetometer/ti,tmag5273.yaml 26557F: drivers/iio/magnetometer/tmag5273.c 26558 26559TI TRF7970A NFC DRIVER 26560M: Mark Greer <mgreer@animalcreek.com> 26561L: linux-wireless@vger.kernel.org 26562S: Supported 26563F: Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml 26564F: drivers/nfc/trf7970a.c 26565 26566TI TSC2046 ADC DRIVER 26567M: Oleksij Rempel <o.rempel@pengutronix.de> 26568R: kernel@pengutronix.de 26569L: linux-iio@vger.kernel.org 26570S: Maintained 26571F: Documentation/devicetree/bindings/iio/adc/ti,tsc2046.yaml 26572F: drivers/iio/adc/ti-tsc2046.c 26573 26574TI TWL4030 SERIES SOC CODEC DRIVER 26575M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 26576L: linux-sound@vger.kernel.org 26577S: Maintained 26578F: sound/soc/codecs/twl4030* 26579 26580TI VPE/CAL DRIVERS 26581M: Yemike Abhilash Chandra <y-abhilashchandra@ti.com> 26582L: linux-media@vger.kernel.org 26583S: Maintained 26584W: http://linuxtv.org/ 26585Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26586F: Documentation/devicetree/bindings/media/ti,cal.yaml 26587F: Documentation/devicetree/bindings/media/ti,vip.yaml 26588F: Documentation/devicetree/bindings/media/ti,vpe.yaml 26589F: drivers/media/platform/ti/cal/ 26590F: drivers/media/platform/ti/vpe/ 26591 26592TI WILINK WIRELESS DRIVERS 26593L: linux-wireless@vger.kernel.org 26594S: Orphan 26595W: https://wireless.wiki.kernel.org/en/users/Drivers/wl12xx 26596W: https://wireless.wiki.kernel.org/en/users/Drivers/wl1251 26597F: drivers/net/wireless/ti/ 26598 26599TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER 26600M: John Stultz <jstultz@google.com> 26601M: Thomas Gleixner <tglx@kernel.org> 26602R: Stephen Boyd <sboyd@kernel.org> 26603L: linux-kernel@vger.kernel.org 26604S: Supported 26605T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 26606F: include/linux/clocksource.h 26607F: include/linux/time.h 26608F: include/linux/timekeeper_internal.h 26609F: include/linux/timekeeping.h 26610F: include/linux/timex.h 26611F: include/uapi/linux/time.h 26612F: include/uapi/linux/timex.h 26613F: kernel/time/alarmtimer.c 26614F: kernel/time/clocksource* 26615F: kernel/time/ntp* 26616F: kernel/time/time.c 26617F: kernel/time/timeconst.bc 26618F: kernel/time/timeconv.c 26619F: kernel/time/timecounter.c 26620F: kernel/time/timekeeping* 26621F: kernel/time/time_test.c 26622F: tools/testing/selftests/timers/ 26623 26624TIPC NETWORK LAYER 26625M: Jon Maloy <jmaloy@redhat.com> 26626L: netdev@vger.kernel.org (core kernel code) 26627L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) 26628S: Maintained 26629W: http://tipc.sourceforge.net/ 26630F: include/uapi/linux/tipc*.h 26631F: net/tipc/ 26632 26633TLAN NETWORK DRIVER 26634M: Samuel Chessman <chessman@tux.org> 26635L: tlan-devel@lists.sourceforge.net (subscribers-only) 26636S: Maintained 26637W: http://sourceforge.net/projects/tlan/ 26638F: Documentation/networking/device_drivers/ethernet/ti/tlan.rst 26639F: drivers/net/ethernet/ti/tlan.* 26640 26641TMIO/SDHI MMC DRIVER 26642M: Wolfram Sang <wsa+renesas@sang-engineering.com> 26643L: linux-mmc@vger.kernel.org 26644L: linux-renesas-soc@vger.kernel.org 26645S: Supported 26646F: drivers/mmc/host/renesas_sdhi* 26647F: drivers/mmc/host/tmio_mmc* 26648F: include/linux/platform_data/tmio.h 26649 26650TMP513 HARDWARE MONITOR DRIVER 26651M: Eric Tremblay <etremblay@distech-controls.com> 26652L: linux-hwmon@vger.kernel.org 26653S: Maintained 26654F: Documentation/hwmon/tmp513.rst 26655F: drivers/hwmon/tmp513.c 26656 26657TMPFS (SHMEM FILESYSTEM) 26658M: Hugh Dickins <hughd@google.com> 26659R: Baolin Wang <baolin.wang@linux.alibaba.com> 26660L: linux-mm@kvack.org 26661S: Maintained 26662F: include/linux/memfd.h 26663F: include/linux/shmem_fs.h 26664F: mm/memfd.c 26665F: mm/shmem.c 26666F: mm/shmem_quota.c 26667 26668TOMOYO SECURITY MODULE 26669M: Kentaro Takeda <takedakn@nttdata.co.jp> 26670M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> 26671L: tomoyo-users_en@lists.sourceforge.net (subscribers-only, English language) 26672L: tomoyo-users_ja@lists.sourceforge.net (subscribers-only, Japanese language) 26673S: Maintained 26674W: https://tomoyo.sourceforge.net/ 26675F: security/tomoyo/ 26676 26677TOPSTAR LAPTOP EXTRAS DRIVER 26678M: Herton Ronaldo Krzesinski <herton@canonical.com> 26679L: platform-driver-x86@vger.kernel.org 26680S: Maintained 26681F: drivers/platform/x86/topstar-laptop.c 26682 26683TORADEX EMBEDDED CONTROLLER DRIVER 26684M: Emanuele Ghidoli <ghidoliemanuele@gmail.com> 26685M: Francesco Dolcini <francesco@dolcini.it> 26686S: Maintained 26687F: Documentation/devicetree/bindings/power/reset/toradex,smarc-ec.yaml 26688F: drivers/power/reset/tdx-ec-poweroff.c 26689 26690TORTURE-TEST MODULES 26691M: Davidlohr Bueso <dave@stgolabs.net> 26692M: "Paul E. McKenney" <paulmck@kernel.org> 26693M: Josh Triplett <josh@joshtriplett.org> 26694L: linux-kernel@vger.kernel.org 26695S: Supported 26696T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 26697F: Documentation/RCU/torture.rst 26698F: kernel/locking/locktorture.c 26699F: kernel/rcu/rcuscale.c 26700F: kernel/rcu/rcutorture.c 26701F: kernel/rcu/refscale.c 26702F: kernel/torture.c 26703 26704TOSHIBA ACPI EXTRAS DRIVER 26705M: Azael Avalos <coproscefalo@gmail.com> 26706L: platform-driver-x86@vger.kernel.org 26707S: Maintained 26708F: drivers/platform/x86/toshiba_acpi.c 26709 26710TOSHIBA BLUETOOTH DRIVER 26711M: Azael Avalos <coproscefalo@gmail.com> 26712L: platform-driver-x86@vger.kernel.org 26713S: Maintained 26714F: drivers/platform/x86/toshiba_bluetooth.c 26715 26716TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER 26717M: Azael Avalos <coproscefalo@gmail.com> 26718L: platform-driver-x86@vger.kernel.org 26719S: Maintained 26720F: drivers/platform/x86/toshiba_haps.c 26721 26722TOSHIBA SMM DRIVER 26723M: Jonathan Buzzard <jonathan@buzzard.org.uk> 26724S: Maintained 26725W: http://www.buzzard.org.uk/toshiba/ 26726F: drivers/char/toshiba.c 26727F: include/linux/toshiba.h 26728F: include/uapi/linux/toshiba.h 26729 26730TOSHIBA TC358743 DRIVER 26731M: Hans Verkuil <hverkuil@kernel.org> 26732L: linux-media@vger.kernel.org 26733S: Maintained 26734F: Documentation/devicetree/bindings/media/i2c/toshiba,tc358743.txt 26735F: drivers/media/i2c/tc358743* 26736F: include/media/i2c/tc358743.h 26737 26738TOSHIBA WMI HOTKEYS DRIVER 26739M: Azael Avalos <coproscefalo@gmail.com> 26740L: platform-driver-x86@vger.kernel.org 26741S: Maintained 26742F: drivers/platform/x86/toshiba-wmi.c 26743 26744TOUCH OVERLAY 26745M: Javier Carrasco <javier.carrasco@wolfvision.net> 26746L: linux-input@vger.kernel.org 26747S: Maintained 26748F: drivers/input/touch-overlay.c 26749F: include/linux/input/touch-overlay.h 26750 26751TPM DEVICE DRIVER 26752M: Peter Huewe <peterhuewe@gmx.de> 26753M: Jarkko Sakkinen <jarkko@kernel.org> 26754R: Jason Gunthorpe <jgg@ziepe.ca> 26755L: linux-integrity@vger.kernel.org 26756S: Maintained 26757W: https://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd-test.git/about/ 26758Q: https://patchwork.kernel.org/project/linux-integrity/list/ 26759T: git git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git 26760F: Documentation/devicetree/bindings/tpm/ 26761F: drivers/char/tpm/ 26762F: include/linux/tpm*.h 26763F: include/uapi/linux/vtpm_proxy.h 26764F: tools/testing/selftests/tpm2/ 26765 26766TPS546D24 DRIVER 26767M: Duke Du <dukedu83@gmail.com> 26768L: linux-hwmon@vger.kernel.org 26769S: Maintained 26770F: Documentation/hwmon/tps546d24.rst 26771F: drivers/hwmon/pmbus/tps546d24.c 26772 26773TQ SYSTEMS BOARD & DRIVER SUPPORT 26774L: linux@ew.tq-group.com 26775S: Supported 26776W: https://www.tq-group.com/en/products/tq-embedded/ 26777F: arch/arm/boot/dts/nxp/imx/*mba*.dts* 26778F: arch/arm/boot/dts/nxp/imx/*tqma*.dts* 26779F: arch/arm/boot/dts/ti/omap/*mba*.dts* 26780F: arch/arm/boot/dts/ti/omap/*tqma*.dts* 26781F: arch/arm64/boot/dts/freescale/fsl-*tqml*.dts* 26782F: arch/arm64/boot/dts/freescale/imx*mba*.dts* 26783F: arch/arm64/boot/dts/freescale/imx*tqma*.dts* 26784F: arch/arm64/boot/dts/freescale/mba*.dtsi 26785F: arch/arm64/boot/dts/freescale/tqma8*.dtsi 26786F: arch/arm64/boot/dts/freescale/tqml*.dts* 26787F: drivers/gpio/gpio-tqmx86.c 26788F: drivers/mfd/tqmx86.c 26789F: drivers/watchdog/tqmx86_wdt.c 26790 26791TRACING 26792M: Steven Rostedt <rostedt@goodmis.org> 26793M: Masami Hiramatsu <mhiramat@kernel.org> 26794R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 26795L: linux-kernel@vger.kernel.org 26796L: linux-trace-kernel@vger.kernel.org 26797S: Maintained 26798Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 26799T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 26800F: Documentation/core-api/tracepoint.rst 26801F: Documentation/trace/* 26802F: fs/tracefs/ 26803F: include/linux/trace*.h 26804F: include/trace/ 26805F: kernel/trace/ 26806F: kernel/tracepoint.c 26807F: scripts/tracing/ 26808F: scripts/tracepoint-update.c 26809F: tools/testing/selftests/ftrace/ 26810 26811TRACING [RUST] 26812M: Alice Ryhl <aliceryhl@google.com> 26813M: Steven Rostedt <rostedt@goodmis.org> 26814R: Masami Hiramatsu <mhiramat@kernel.org> 26815R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 26816L: linux-trace-kernel@vger.kernel.org 26817L: rust-for-linux@vger.kernel.org 26818S: Maintained 26819T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 26820F: rust/kernel/tracepoint.rs 26821 26822TRACING MMIO ACCESSES (MMIOTRACE) 26823M: Steven Rostedt <rostedt@goodmis.org> 26824M: Masami Hiramatsu <mhiramat@kernel.org> 26825R: Pekka Paalanen <ppaalanen@gmail.com> 26826L: linux-kernel@vger.kernel.org 26827L: nouveau@lists.freedesktop.org 26828S: Maintained 26829F: arch/x86/mm/kmmio.c 26830F: arch/x86/mm/mmio-mod.c 26831F: arch/x86/mm/testmmiotrace.c 26832F: include/linux/mmiotrace.h 26833F: kernel/trace/trace_mmiotrace.c 26834 26835TRACING OS NOISE / LATENCY TRACERS 26836M: Steven Rostedt <rostedt@goodmis.org> 26837S: Maintained 26838F: Documentation/trace/hwlat_detector.rst 26839F: Documentation/trace/osnoise-tracer.rst 26840F: Documentation/trace/timerlat-tracer.rst 26841F: arch/*/kernel/trace.c 26842F: include/trace/events/osnoise.h 26843F: kernel/trace/trace_hwlat.c 26844F: kernel/trace/trace_irqsoff.c 26845F: kernel/trace/trace_osnoise.c 26846F: kernel/trace/trace_sched_wakeup.c 26847 26848TRADITIONAL CHINESE DOCUMENTATION 26849M: Hu Haowen <2023002089@link.tyut.edu.cn> 26850S: Maintained 26851W: https://github.com/srcres258/linux-doc 26852T: git https://github.com/srcres258/linux-doc.git doc-zh-tw 26853F: Documentation/translations/zh_TW/ 26854 26855TRIGGER SOURCE 26856M: David Lechner <dlechner@baylibre.com> 26857S: Maintained 26858F: Documentation/devicetree/bindings/trigger-source/* 26859 26860TRUSTED EXECUTION ENVIRONMENT SECURITY MANAGER (TSM) 26861M: Dan Williams <dan.j.williams@intel.com> 26862L: linux-coco@lists.linux.dev 26863S: Maintained 26864F: Documentation/ABI/testing/configfs-tsm-report 26865F: Documentation/driver-api/coco/ 26866F: Documentation/driver-api/pci/tsm.rst 26867F: drivers/pci/tsm.c 26868F: drivers/virt/coco/guest/ 26869F: include/linux/*tsm*.h 26870F: samples/tsm-mr/ 26871 26872TRUSTED SERVICES TEE DRIVER 26873M: Balint Dobszay <balint.dobszay@arm.com> 26874M: Sudeep Holla <sudeep.holla@kernel.org> 26875L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26876L: trusted-services@lists.trustedfirmware.org 26877S: Maintained 26878F: Documentation/tee/ts-tee.rst 26879F: drivers/tee/tstee/ 26880 26881TTY LAYER AND SERIAL DRIVERS 26882M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26883M: Jiri Slaby <jirislaby@kernel.org> 26884L: linux-kernel@vger.kernel.org 26885L: linux-serial@vger.kernel.org 26886S: Supported 26887T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 26888F: Documentation/devicetree/bindings/serial/ 26889F: Documentation/driver-api/serial/ 26890F: drivers/tty/ 26891F: include/linux/selection.h 26892F: include/linux/serial.h 26893F: include/linux/serial_core.h 26894F: include/linux/sysrq.h 26895F: include/linux/tty*.h 26896F: include/linux/vt.h 26897F: include/linux/vt_*.h 26898F: include/uapi/linux/serial.h 26899F: include/uapi/linux/serial_core.h 26900F: include/uapi/linux/tty.h 26901 26902TUA9001 MEDIA DRIVER 26903L: linux-media@vger.kernel.org 26904S: Orphan 26905W: https://linuxtv.org 26906Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26907F: drivers/media/tuners/tua9001* 26908 26909TULIP NETWORK DRIVERS 26910L: netdev@vger.kernel.org 26911L: linux-parisc@vger.kernel.org 26912S: Orphan 26913F: drivers/net/ethernet/dec/tulip/ 26914 26915TUN/TAP DRIVER 26916M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 26917M: Jason Wang <jasowang@redhat.com> 26918S: Maintained 26919W: http://vtun.sourceforge.net/tun 26920F: Documentation/networking/tuntap.rst 26921F: drivers/net/tap.c 26922F: drivers/net/tun* 26923 26924TURBOCHANNEL SUBSYSTEM 26925M: "Maciej W. Rozycki" <macro@orcam.me.uk> 26926L: linux-mips@vger.kernel.org 26927S: Maintained 26928Q: https://patchwork.kernel.org/project/linux-mips/list/ 26929F: drivers/tc/ 26930F: include/linux/tc.h 26931 26932TURBOSTAT UTILITY 26933M: "Len Brown" <lenb@kernel.org> 26934L: linux-pm@vger.kernel.org 26935S: Supported 26936Q: https://patchwork.kernel.org/project/linux-pm/list/ 26937B: https://bugzilla.kernel.org 26938T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat 26939F: tools/power/x86/turbostat/ 26940F: tools/testing/selftests/turbostat/ 26941 26942TUXEDO DRIVERS 26943M: Werner Sembach <wse@tuxedocomputers.com> 26944L: platform-driver-x86@vger.kernel.org 26945S: Supported 26946F: drivers/platform/x86/tuxedo/ 26947 26948TW5864 VIDEO4LINUX DRIVER 26949M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 26950M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 26951M: Andrey Utkin <andrey_utkin@fastmail.com> 26952L: linux-media@vger.kernel.org 26953S: Supported 26954F: drivers/media/pci/tw5864/ 26955 26956TW68 VIDEO4LINUX DRIVER 26957M: Hans Verkuil <hverkuil@kernel.org> 26958L: linux-media@vger.kernel.org 26959S: Odd Fixes 26960W: https://linuxtv.org 26961T: git git://linuxtv.org/media.git 26962F: drivers/media/pci/tw68/ 26963 26964TW686X VIDEO4LINUX DRIVER 26965M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 26966L: linux-media@vger.kernel.org 26967S: Maintained 26968W: http://linuxtv.org 26969T: git git://linuxtv.org/media.git 26970F: drivers/media/pci/tw686x/ 26971 26972U-BOOT ENVIRONMENT VARIABLES 26973M: Rafał Miłecki <rafal@milecki.pl> 26974S: Maintained 26975F: Documentation/devicetree/bindings/nvmem/layouts/u-boot,env.yaml 26976F: drivers/nvmem/layouts/u-boot-env.c 26977F: drivers/nvmem/u-boot-env.c 26978 26979UACCE ACCELERATOR FRAMEWORK 26980M: Zhangfei Gao <zhangfei.gao@linaro.org> 26981M: Zhou Wang <wangzhou1@hisilicon.com> 26982L: linux-accelerators@lists.ozlabs.org 26983L: linux-kernel@vger.kernel.org 26984S: Maintained 26985F: Documentation/ABI/testing/sysfs-driver-uacce 26986F: Documentation/misc-devices/uacce.rst 26987F: drivers/misc/uacce/ 26988F: include/linux/uacce.h 26989F: include/uapi/misc/uacce/ 26990 26991UBI FILE SYSTEM (UBIFS) 26992M: Richard Weinberger <richard@nod.at> 26993R: Zhihao Cheng <chengzhihao1@huawei.com> 26994L: linux-mtd@lists.infradead.org 26995S: Supported 26996W: http://www.linux-mtd.infradead.org/doc/ubifs.html 26997T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 26998T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 26999F: Documentation/ABI/testing/sysfs-fs-ubifs 27000F: Documentation/filesystems/ubifs-authentication.rst 27001F: Documentation/filesystems/ubifs.rst 27002F: fs/ubifs/ 27003 27004UBLK USERSPACE BLOCK DRIVER 27005M: Ming Lei <ming.lei@redhat.com> 27006L: linux-block@vger.kernel.org 27007S: Maintained 27008F: Documentation/block/ublk.rst 27009F: drivers/block/ublk_drv.c 27010F: include/uapi/linux/ublk_cmd.h 27011F: tools/testing/selftests/ublk/ 27012 27013UBSAN 27014M: Kees Cook <kees@kernel.org> 27015R: Marco Elver <elver@google.com> 27016R: Andrey Konovalov <andreyknvl@gmail.com> 27017R: Andrey Ryabinin <ryabinin.a.a@gmail.com> 27018L: kasan-dev@googlegroups.com 27019L: linux-hardening@vger.kernel.org 27020S: Supported 27021T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 27022F: Documentation/dev-tools/ubsan.rst 27023F: include/linux/ubsan.h 27024F: lib/Kconfig.ubsan 27025F: lib/test_ubsan.c 27026F: lib/ubsan.c 27027F: lib/ubsan.h 27028F: scripts/Makefile.ubsan 27029K: \bARCH_HAS_UBSAN\b 27030 27031UCLINUX (M68KNOMMU AND COLDFIRE) 27032M: Greg Ungerer <gerg@linux-m68k.org> 27033L: linux-m68k@lists.linux-m68k.org 27034S: Maintained 27035W: http://www.linux-m68k.org/ 27036T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git 27037F: arch/m68k/*/*_no.* 27038F: arch/m68k/68*/ 27039F: arch/m68k/coldfire/ 27040F: arch/m68k/include/asm/*_no.* 27041 27042UDF FILESYSTEM 27043M: Jan Kara <jack@suse.com> 27044S: Maintained 27045F: Documentation/filesystems/udf.rst 27046F: fs/udf/ 27047 27048UDRAW TABLET 27049M: Bastien Nocera <hadess@hadess.net> 27050L: linux-input@vger.kernel.org 27051S: Maintained 27052F: drivers/hid/hid-udraw-ps3.c 27053 27054UHID USERSPACE HID IO DRIVER 27055M: David Rheinsberg <david@readahead.eu> 27056L: linux-input@vger.kernel.org 27057S: Maintained 27058F: drivers/hid/uhid.c 27059F: include/uapi/linux/uhid.h 27060 27061ULPI BUS 27062M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 27063L: linux-usb@vger.kernel.org 27064S: Maintained 27065F: drivers/usb/common/ulpi.c 27066F: include/linux/ulpi/ 27067 27068ULTRATRONIK BOARD SUPPORT 27069M: Goran Rađenović <goran.radni@gmail.com> 27070M: Börge Strümpfel <boerge.struempfel@gmail.com> 27071S: Maintained 27072F: arch/arm/boot/dts/st/stm32mp157c-ultra-fly-sbc.dts 27073F: arch/arm64/boot/dts/freescale/imx8mp-ultra-mach-sbc.dts 27074 27075UNICODE SUBSYSTEM 27076M: Gabriel Krisman Bertazi <krisman@kernel.org> 27077L: linux-fsdevel@vger.kernel.org 27078S: Supported 27079T: git git://git.kernel.org/pub/scm/linux/kernel/git/krisman/unicode.git 27080F: fs/unicode/ 27081 27082UNIFDEF 27083M: Tony Finch <dot@dotat.at> 27084S: Maintained 27085W: http://dotat.at/prog/unifdef 27086F: scripts/unifdef.c 27087 27088UNIFORM CDROM DRIVER 27089M: Phillip Potter <phil@philpotter.co.uk> 27090S: Maintained 27091F: Documentation/cdrom/ 27092F: drivers/cdrom/cdrom.c 27093F: include/linux/cdrom.h 27094F: include/uapi/linux/cdrom.h 27095 27096UNION-FIND 27097M: Xavier <xavier_qy@163.com> 27098L: linux-kernel@vger.kernel.org 27099S: Maintained 27100F: Documentation/core-api/union_find.rst 27101F: Documentation/translations/zh_CN/core-api/union_find.rst 27102F: include/linux/union_find.h 27103F: lib/union_find.c 27104 27105UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER 27106R: Alim Akhtar <alim.akhtar@samsung.com> 27107R: Avri Altman <avri.altman@wdc.com> 27108R: Bart Van Assche <bvanassche@acm.org> 27109L: linux-scsi@vger.kernel.org 27110S: Supported 27111F: Documentation/devicetree/bindings/ufs/ 27112F: Documentation/scsi/ufs.rst 27113F: drivers/ufs/core/ 27114F: include/ufs/ 27115 27116UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER AMD VERSAL2 27117M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 27118M: Ajay Neeli <ajay.neeli@amd.com> 27119S: Maintained 27120F: Documentation/devicetree/bindings/ufs/amd,versal2-ufs.yaml 27121F: drivers/ufs/host/ufs-amd-versal2.c 27122 27123UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS 27124M: Pedro Sousa <pedrom.sousa@synopsys.com> 27125L: linux-scsi@vger.kernel.org 27126S: Supported 27127F: drivers/ufs/host/*dwc* 27128 27129UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER EXYNOS HOOKS 27130M: Alim Akhtar <alim.akhtar@samsung.com> 27131R: Peter Griffin <peter.griffin@linaro.org> 27132L: linux-scsi@vger.kernel.org 27133L: linux-samsung-soc@vger.kernel.org 27134S: Maintained 27135F: drivers/ufs/host/ufs-exynos* 27136 27137UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS 27138M: Peter Wang <peter.wang@mediatek.com> 27139M: Chaotian Jing <chaotian.jing@mediatek.com> 27140R: Stanley Jhu <chu.stanley@gmail.com> 27141L: linux-scsi@vger.kernel.org 27142L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 27143S: Maintained 27144F: drivers/ufs/host/ufs-mediatek* 27145 27146UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER QUALCOMM HOOKS 27147M: Manivannan Sadhasivam <mani@kernel.org> 27148L: linux-arm-msm@vger.kernel.org 27149L: linux-scsi@vger.kernel.org 27150S: Maintained 27151F: Documentation/devicetree/bindings/ufs/qcom* 27152F: drivers/ufs/host/ufs-qcom* 27153 27154UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER RENESAS HOOKS 27155M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 27156L: linux-renesas-soc@vger.kernel.org 27157L: linux-scsi@vger.kernel.org 27158S: Maintained 27159F: drivers/ufs/host/ufs-renesas.c 27160 27161UNIWILL LAPTOP DRIVER 27162M: Armin Wolf <W_Armin@gmx.de> 27163L: platform-driver-x86@vger.kernel.org 27164S: Maintained 27165F: Documentation/ABI/testing/sysfs-driver-uniwill-laptop 27166F: Documentation/admin-guide/laptops/uniwill-laptop.rst 27167F: Documentation/wmi/devices/uniwill-laptop.rst 27168F: drivers/platform/x86/uniwill/uniwill-acpi.c 27169F: drivers/platform/x86/uniwill/uniwill-wmi.c 27170F: drivers/platform/x86/uniwill/uniwill-wmi.h 27171 27172UNSORTED BLOCK IMAGES (UBI) 27173M: Richard Weinberger <richard@nod.at> 27174R: Zhihao Cheng <chengzhihao1@huawei.com> 27175L: linux-mtd@lists.infradead.org 27176S: Supported 27177W: http://www.linux-mtd.infradead.org/ 27178T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 27179T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 27180F: drivers/mtd/ubi/ 27181F: include/linux/mtd/ubi.h 27182F: include/uapi/mtd/ubi-user.h 27183 27184UPROBES 27185M: Masami Hiramatsu <mhiramat@kernel.org> 27186M: Oleg Nesterov <oleg@redhat.com> 27187M: Peter Zijlstra <peterz@infradead.org> 27188L: linux-kernel@vger.kernel.org 27189L: linux-trace-kernel@vger.kernel.org 27190S: Maintained 27191F: arch/*/include/asm/uprobes.h 27192F: arch/*/kernel/probes/uprobes.c 27193F: arch/*/kernel/uprobes.c 27194F: include/linux/uprobes.h 27195F: kernel/events/uprobes.c 27196 27197USB "USBNET" DRIVER FRAMEWORK 27198M: Oliver Neukum <oneukum@suse.com> 27199L: netdev@vger.kernel.org 27200S: Maintained 27201W: http://www.linux-usb.org/usbnet 27202F: drivers/net/usb/usbnet.c 27203F: include/linux/usb/usbnet.h 27204 27205USB ACM DRIVER 27206M: Oliver Neukum <oneukum@suse.com> 27207L: linux-usb@vger.kernel.org 27208S: Maintained 27209F: Documentation/usb/acm.rst 27210F: drivers/usb/class/cdc-acm.* 27211 27212USB APPLE MFI FASTCHARGE DRIVER 27213M: Bastien Nocera <hadess@hadess.net> 27214L: linux-usb@vger.kernel.org 27215S: Maintained 27216F: drivers/usb/misc/apple-mfi-fastcharge.c 27217 27218USB AR5523 WIRELESS DRIVER 27219L: linux-wireless@vger.kernel.org 27220S: Orphan 27221F: drivers/net/wireless/ath/ar5523/ 27222 27223USB ATTACHED SCSI 27224M: Oliver Neukum <oneukum@suse.com> 27225L: linux-usb@vger.kernel.org 27226L: linux-scsi@vger.kernel.org 27227S: Maintained 27228F: drivers/usb/storage/uas.c 27229 27230USB CDC ETHERNET DRIVER 27231M: Oliver Neukum <oliver@neukum.org> 27232L: linux-usb@vger.kernel.org 27233S: Maintained 27234F: drivers/net/usb/cdc_*.c 27235F: include/uapi/linux/usb/cdc.h 27236 27237USB CHAOSKEY DRIVER 27238M: Keith Packard <keithp@keithp.com> 27239L: linux-usb@vger.kernel.org 27240S: Maintained 27241F: drivers/usb/misc/chaoskey.c 27242 27243USB CYPRESS C67X00 DRIVER 27244L: linux-usb@vger.kernel.org 27245S: Orphan 27246F: drivers/usb/c67x00/ 27247 27248USB DAVICOM DM9601 DRIVER 27249M: Peter Korsgaard <peter@korsgaard.com> 27250L: netdev@vger.kernel.org 27251S: Maintained 27252W: http://www.linux-usb.org/usbnet 27253F: drivers/net/usb/dm9601.c 27254 27255USB EHCI DRIVER 27256M: Alan Stern <stern@rowland.harvard.edu> 27257L: linux-usb@vger.kernel.org 27258S: Maintained 27259F: Documentation/usb/ehci.rst 27260F: drivers/usb/host/ehci* 27261 27262USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) 27263M: Jiri Kosina <jikos@kernel.org> 27264M: Benjamin Tissoires <bentiss@kernel.org> 27265L: linux-usb@vger.kernel.org 27266S: Maintained 27267T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 27268F: Documentation/hid/hiddev.rst 27269F: drivers/hid/usbhid/ 27270 27271USB INTEL XHCI ROLE MUX DRIVER 27272M: Hans de Goede <hansg@kernel.org> 27273L: linux-usb@vger.kernel.org 27274S: Maintained 27275F: drivers/usb/roles/intel-xhci-usb-role-switch.c 27276 27277USB IP DRIVER FOR HISILICON KIRIN 960 27278M: Yu Chen <chenyu56@huawei.com> 27279M: Binghui Wang <wangbinghui@hisilicon.com> 27280L: linux-usb@vger.kernel.org 27281S: Maintained 27282F: Documentation/devicetree/bindings/phy/hisilicon,hi3660-usb3.yaml 27283F: drivers/phy/hisilicon/phy-hi3660-usb3.c 27284 27285USB IP DRIVER FOR HISILICON KIRIN 970 27286M: Mauro Carvalho Chehab <mchehab@kernel.org> 27287L: linux-usb@vger.kernel.org 27288S: Maintained 27289F: Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml 27290F: drivers/phy/hisilicon/phy-hi3670-usb3.c 27291 27292USB ISP116X DRIVER 27293M: Olav Kongas <ok@artecdesign.ee> 27294L: linux-usb@vger.kernel.org 27295S: Maintained 27296F: drivers/usb/host/isp116x* 27297F: include/linux/usb/isp116x.h 27298 27299USB ISP1760 DRIVER 27300M: Rui Miguel Silva <rui.silva@linaro.org> 27301L: linux-usb@vger.kernel.org 27302S: Maintained 27303F: Documentation/devicetree/bindings/usb/nxp,isp1760.yaml 27304F: drivers/usb/isp1760/* 27305 27306USB LAN78XX ETHERNET DRIVER 27307M: Thangaraj Samynathan <Thangaraj.S@microchip.com> 27308M: Rengarajan Sundararajan <Rengarajan.S@microchip.com> 27309M: UNGLinuxDriver@microchip.com 27310L: netdev@vger.kernel.org 27311S: Maintained 27312F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt 27313F: drivers/net/usb/lan78xx.* 27314F: include/dt-bindings/net/microchip-lan78xx.h 27315 27316USB MASS STORAGE DRIVER 27317M: Alan Stern <stern@rowland.harvard.edu> 27318L: linux-usb@vger.kernel.org 27319L: usb-storage@lists.one-eyed-alien.net 27320S: Maintained 27321F: drivers/usb/storage/ 27322 27323USB MIDI DRIVER 27324M: Clemens Ladisch <clemens@ladisch.de> 27325L: linux-sound@vger.kernel.org 27326S: Maintained 27327T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 27328F: sound/usb/midi.* 27329 27330USB NETWORKING DRIVERS 27331L: linux-usb@vger.kernel.org 27332S: Odd Fixes 27333F: drivers/net/usb/ 27334 27335USB OHCI DRIVER 27336M: Alan Stern <stern@rowland.harvard.edu> 27337L: linux-usb@vger.kernel.org 27338S: Maintained 27339F: Documentation/usb/ohci.rst 27340F: drivers/usb/host/ohci* 27341 27342USB OTG FSM (Finite State Machine) 27343M: Peter Chen <peter.chen@kernel.org> 27344L: linux-usb@vger.kernel.org 27345S: Maintained 27346T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 27347F: drivers/usb/common/usb-otg-fsm.c 27348 27349USB OVER IP DRIVER 27350M: Valentina Manea <valentina.manea.m@gmail.com> 27351M: Shuah Khan <shuah@kernel.org> 27352M: Shuah Khan <skhan@linuxfoundation.org> 27353R: Hongren Zheng <i@zenithal.me> 27354L: linux-usb@vger.kernel.org 27355S: Maintained 27356F: Documentation/usb/usbip_protocol.rst 27357F: drivers/usb/usbip/ 27358F: tools/testing/selftests/drivers/usb/usbip/ 27359F: tools/usb/usbip/ 27360 27361USB PEGASUS DRIVER 27362M: Petko Manolov <petkan@nucleusys.com> 27363L: linux-usb@vger.kernel.org 27364L: netdev@vger.kernel.org 27365S: Maintained 27366W: https://github.com/petkan/pegasus 27367T: git https://github.com/petkan/pegasus.git 27368F: drivers/net/usb/pegasus.* 27369 27370USB PRINTER DRIVER (usblp) 27371M: Pete Zaitcev <zaitcev@redhat.com> 27372L: linux-usb@vger.kernel.org 27373S: Supported 27374F: drivers/usb/class/usblp.c 27375 27376USB QMI WWAN NETWORK DRIVER 27377M: Bjørn Mork <bjorn@mork.no> 27378L: netdev@vger.kernel.org 27379S: Maintained 27380F: Documentation/ABI/testing/sysfs-class-net-qmi 27381F: drivers/net/usb/qmi_wwan.c 27382 27383USB RAW GADGET DRIVER 27384R: Andrey Konovalov <andreyknvl@gmail.com> 27385L: linux-usb@vger.kernel.org 27386S: Maintained 27387B: https://github.com/xairy/raw-gadget/issues 27388F: Documentation/usb/raw-gadget.rst 27389F: drivers/usb/gadget/legacy/raw_gadget.c 27390F: include/uapi/linux/usb/raw_gadget.h 27391 27392USB RTL8150 DRIVER 27393M: Petko Manolov <petkan@nucleusys.com> 27394L: linux-usb@vger.kernel.org 27395L: netdev@vger.kernel.org 27396S: Maintained 27397W: https://github.com/petkan/rtl8150 27398T: git https://github.com/petkan/rtl8150.git 27399F: drivers/net/usb/rtl8150.c 27400 27401USB SERIAL SUBSYSTEM 27402M: Johan Hovold <johan@kernel.org> 27403L: linux-usb@vger.kernel.org 27404S: Maintained 27405T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git 27406F: Documentation/usb/usb-serial.rst 27407F: drivers/usb/serial/ 27408F: include/linux/usb/serial.h 27409 27410USB SMSC75XX ETHERNET DRIVER 27411M: Steve Glendinning <steve.glendinning@shawell.net> 27412L: netdev@vger.kernel.org 27413S: Maintained 27414F: drivers/net/usb/smsc75xx.* 27415 27416USB SMSC95XX ETHERNET DRIVER 27417M: Steve Glendinning <steve.glendinning@shawell.net> 27418M: UNGLinuxDriver@microchip.com 27419L: netdev@vger.kernel.org 27420S: Maintained 27421F: drivers/net/usb/smsc95xx.* 27422 27423USB SUBSYSTEM 27424M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 27425L: linux-usb@vger.kernel.org 27426S: Supported 27427W: http://www.linux-usb.org 27428T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 27429F: Documentation/devicetree/bindings/usb/ 27430F: Documentation/usb/ 27431F: drivers/usb/ 27432F: include/dt-bindings/usb/ 27433F: include/linux/usb.h 27434F: include/linux/usb/ 27435F: include/uapi/linux/usb/ 27436 27437USB TYPEC BUS FOR ALTERNATE MODES 27438M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 27439L: linux-usb@vger.kernel.org 27440S: Maintained 27441F: Documentation/ABI/testing/sysfs-bus-typec 27442F: Documentation/driver-api/usb/typec_bus.rst 27443F: drivers/usb/typec/altmodes/ 27444F: include/linux/usb/typec_altmode.h 27445 27446USB TYPEC CLASS 27447M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 27448L: linux-usb@vger.kernel.org 27449S: Maintained 27450F: Documentation/ABI/testing/sysfs-class-typec 27451F: Documentation/driver-api/usb/typec.rst 27452F: drivers/usb/typec/ 27453F: include/linux/usb/typec.h 27454 27455USB TYPEC INTEL PMC MUX DRIVER 27456M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 27457L: linux-usb@vger.kernel.org 27458S: Maintained 27459F: Documentation/firmware-guide/acpi/intel-pmc-mux.rst 27460F: drivers/usb/typec/mux/intel_pmc_mux.c 27461 27462USB TYPEC PI3USB30532 MUX DRIVER 27463M: Hans de Goede <hansg@kernel.org> 27464L: linux-usb@vger.kernel.org 27465S: Maintained 27466F: drivers/usb/typec/mux/pi3usb30532.c 27467 27468USB TYPEC PORT CONTROLLER DRIVERS 27469M: Badhri Jagan Sridharan <badhri@google.com> 27470L: linux-usb@vger.kernel.org 27471S: Maintained 27472F: drivers/usb/typec/tcpm/tcpci.c 27473F: drivers/usb/typec/tcpm/tcpm.c 27474F: include/linux/usb/tcpci.h 27475F: include/linux/usb/tcpm.h 27476 27477USB TYPEC TUSB1046 MUX DRIVER 27478M: Romain Gantois <romain.gantois@bootlin.com> 27479L: linux-usb@vger.kernel.org 27480S: Maintained 27481F: Documentation/devicetree/bindings/usb/ti,tusb1046.yaml 27482F: drivers/usb/typec/mux/tusb1046.c 27483 27484USB UHCI DRIVER 27485M: Alan Stern <stern@rowland.harvard.edu> 27486L: linux-usb@vger.kernel.org 27487S: Maintained 27488F: drivers/usb/host/uhci* 27489 27490USB VIDEO CLASS 27491M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27492M: Hans de Goede <hansg@kernel.org> 27493L: linux-media@vger.kernel.org 27494S: Maintained 27495W: http://www.ideasonboard.org/uvc/ 27496T: git git://linuxtv.org/media.git 27497F: Documentation/userspace-api/media/drivers/uvcvideo.rst 27498F: Documentation/userspace-api/media/v4l/metafmt-uvc-msxu-1-5.rst 27499F: Documentation/userspace-api/media/v4l/metafmt-uvc.rst 27500F: drivers/media/common/uvc.c 27501F: drivers/media/usb/uvc/ 27502F: include/linux/usb/uvc.h 27503F: include/uapi/linux/uvcvideo.h 27504 27505USB WEBCAM GADGET 27506L: linux-usb@vger.kernel.org 27507S: Orphan 27508F: drivers/usb/gadget/function/*uvc* 27509F: drivers/usb/gadget/legacy/webcam.c 27510F: include/uapi/linux/usb/g_uvc.h 27511 27512USB XHCI DRIVER 27513M: Mathias Nyman <mathias.nyman@intel.com> 27514L: linux-usb@vger.kernel.org 27515S: Supported 27516F: drivers/usb/host/pci-quirks* 27517F: drivers/usb/host/xhci* 27518 27519USER DATAGRAM PROTOCOL (UDP) 27520M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 27521L: netdev@vger.kernel.org 27522S: Maintained 27523F: include/linux/udp.h 27524F: include/net/udp.h 27525F: include/trace/events/udp.h 27526F: include/uapi/linux/udp.h 27527F: net/ipv4/udp.c 27528F: net/ipv6/udp.c 27529 27530USER-MODE LINUX (UML) 27531M: Richard Weinberger <richard@nod.at> 27532M: Anton Ivanov <anton.ivanov@cambridgegreys.com> 27533M: Johannes Berg <johannes@sipsolutions.net> 27534L: linux-um@lists.infradead.org 27535S: Maintained 27536W: http://user-mode-linux.sourceforge.net 27537Q: https://patchwork.ozlabs.org/project/linux-um/list/ 27538T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git next 27539T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git fixes 27540F: Documentation/virt/uml/ 27541F: arch/um/ 27542F: arch/x86/um/ 27543F: fs/hostfs/ 27544 27545USERSPACE COPYIN/COPYOUT (UIOVEC) 27546M: Alexander Viro <viro@zeniv.linux.org.uk> 27547L: linux-block@vger.kernel.org 27548L: linux-fsdevel@vger.kernel.org 27549S: Maintained 27550F: include/linux/uio.h 27551F: lib/iov_iter.c 27552 27553USERSPACE DMA BUFFER DRIVER 27554M: Gerd Hoffmann <kraxel@redhat.com> 27555M: Vivek Kasireddy <vivek.kasireddy@intel.com> 27556L: dri-devel@lists.freedesktop.org 27557S: Maintained 27558T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 27559F: drivers/dma-buf/udmabuf.c 27560F: include/uapi/linux/udmabuf.h 27561 27562USERSPACE I/O (UIO) 27563M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 27564S: Maintained 27565T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 27566F: Documentation/driver-api/uio-howto.rst 27567F: drivers/uio/ 27568F: include/linux/uio_driver.h 27569 27570USERSPACE STACK UNWINDING 27571M: Josh Poimboeuf <jpoimboe@kernel.org> 27572M: Steven Rostedt <rostedt@goodmis.org> 27573S: Maintained 27574F: include/linux/unwind*.h 27575F: kernel/unwind/ 27576 27577UTIL-LINUX PACKAGE 27578M: Karel Zak <kzak@redhat.com> 27579L: util-linux@vger.kernel.org 27580S: Maintained 27581W: http://en.wikipedia.org/wiki/Util-linux 27582T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git 27583 27584UUID HELPERS 27585R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 27586L: linux-kernel@vger.kernel.org 27587S: Maintained 27588F: include/linux/uuid.h 27589F: lib/tests/uuid_kunit.c 27590F: lib/uuid.c 27591 27592UV SYSFS DRIVER 27593M: Justin Ernst <justin.ernst@hpe.com> 27594L: platform-driver-x86@vger.kernel.org 27595S: Maintained 27596F: drivers/platform/x86/uv_sysfs.c 27597 27598UVESAFB DRIVER 27599M: Michal Januszewski <spock@gentoo.org> 27600L: linux-fbdev@vger.kernel.org 27601S: Maintained 27602W: https://github.com/mjanusz/v86d 27603F: Documentation/fb/uvesafb.rst 27604F: drivers/video/fbdev/uvesafb.* 27605 27606Ux500 CLOCK DRIVERS 27607M: Ulf Hansson <ulf.hansson@linaro.org> 27608L: linux-clk@vger.kernel.org 27609L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 27610S: Maintained 27611F: drivers/clk/ux500/ 27612 27613V4L2 ASYNC AND FWNODE FRAMEWORKS 27614M: Sakari Ailus <sakari.ailus@linux.intel.com> 27615L: linux-media@vger.kernel.org 27616S: Maintained 27617T: git git://linuxtv.org/media.git 27618F: drivers/media/v4l2-core/v4l2-async.c 27619F: drivers/media/v4l2-core/v4l2-fwnode.c 27620F: include/media/v4l2-async.h 27621F: include/media/v4l2-fwnode.h 27622 27623V4L2 LENS DRIVERS 27624M: Sakari Ailus <sakari.ailus@linux.intel.com> 27625L: linux-media@vger.kernel.org 27626S: Maintained 27627F: drivers/media/i2c/ak* 27628F: drivers/media/i2c/dw* 27629F: drivers/media/i2c/lm* 27630 27631V4L2 CAMERA SENSOR DRIVERS 27632M: Sakari Ailus <sakari.ailus@linux.intel.com> 27633L: linux-media@vger.kernel.org 27634S: Maintained 27635F: Documentation/driver-api/media/camera-sensor.rst 27636F: Documentation/driver-api/media/tx-rx.rst 27637F: drivers/media/i2c/ar* 27638F: drivers/media/i2c/gc* 27639F: drivers/media/i2c/hi* 27640F: drivers/media/i2c/imx* 27641F: drivers/media/i2c/mt* 27642F: drivers/media/i2c/og* 27643F: drivers/media/i2c/ov* 27644F: drivers/media/i2c/s5* 27645F: drivers/media/i2c/vd55g1.c 27646F: drivers/media/i2c/vd56g3.c 27647F: drivers/media/i2c/vgxy61.c 27648 27649V4L2 GENERIC ISP PARAMETERS AND STATISTIC FORMATS 27650M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 27651L: linux-media@vger.kernel.org 27652S: Maintained 27653F: Documentation/driver-api/media/v4l2-isp.rst 27654F: Documentation/userspace-api/media/v4l/v4l2-isp.rst 27655F: drivers/media/v4l2-core/v4l2-isp.c 27656F: include/media/v4l2-isp.h 27657F: include/uapi/linux/media/v4l2-isp.h 27658 27659VF610 NAND DRIVER 27660M: Stefan Agner <stefan@agner.ch> 27661L: linux-mtd@lists.infradead.org 27662S: Supported 27663F: drivers/mtd/nand/raw/vf610_nfc.c 27664 27665VFAT/FAT/MSDOS FILESYSTEM 27666M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 27667S: Maintained 27668F: Documentation/filesystems/vfat.rst 27669F: fs/fat/ 27670F: tools/testing/selftests/filesystems/fat/ 27671 27672VFIO CDX DRIVER 27673M: Nipun Gupta <nipun.gupta@amd.com> 27674M: Nikhil Agarwal <nikhil.agarwal@amd.com> 27675L: kvm@vger.kernel.org 27676S: Maintained 27677F: drivers/vfio/cdx/* 27678 27679VFIO DRIVER 27680M: Alex Williamson <alex@shazbot.org> 27681L: kvm@vger.kernel.org 27682S: Maintained 27683T: git https://github.com/awilliam/linux-vfio.git 27684F: Documentation/ABI/testing/debugfs-vfio 27685F: Documentation/ABI/testing/sysfs-devices-vfio-dev 27686F: Documentation/driver-api/vfio.rst 27687F: drivers/vfio/ 27688F: include/linux/vfio.h 27689F: include/linux/vfio_pci_core.h 27690F: include/uapi/linux/vfio.h 27691F: tools/testing/selftests/vfio/ 27692 27693VFIO FSL-MC DRIVER 27694M: Ioana Ciornei <ioana.ciornei@nxp.com> 27695L: kvm@vger.kernel.org 27696S: Maintained 27697F: drivers/vfio/fsl-mc/ 27698 27699VFIO HISILICON PCI DRIVER 27700M: Longfang Liu <liulongfang@huawei.com> 27701L: kvm@vger.kernel.org 27702S: Maintained 27703F: drivers/vfio/pci/hisilicon/ 27704 27705VFIO MEDIATED DEVICE DRIVERS 27706M: Kirti Wankhede <kwankhede@nvidia.com> 27707L: kvm@vger.kernel.org 27708S: Maintained 27709F: Documentation/driver-api/vfio-mediated-device.rst 27710F: drivers/vfio/mdev/ 27711F: include/linux/mdev.h 27712F: samples/vfio-mdev/ 27713 27714VFIO MLX5 PCI DRIVER 27715M: Yishai Hadas <yishaih@nvidia.com> 27716L: kvm@vger.kernel.org 27717S: Maintained 27718F: drivers/vfio/pci/mlx5/ 27719 27720VFIO NVIDIA GRACE GPU DRIVER 27721M: Ankit Agrawal <ankita@nvidia.com> 27722L: kvm@vger.kernel.org 27723S: Supported 27724F: drivers/vfio/pci/nvgrace-gpu/ 27725 27726VFIO PCI DEVICE SPECIFIC DRIVERS 27727R: Jason Gunthorpe <jgg@nvidia.com> 27728R: Yishai Hadas <yishaih@nvidia.com> 27729R: Shameer Kolothum <skolothumtho@nvidia.com> 27730R: Kevin Tian <kevin.tian@intel.com> 27731L: kvm@vger.kernel.org 27732S: Maintained 27733P: Documentation/driver-api/vfio-pci-device-specific-driver-acceptance.rst 27734F: drivers/vfio/pci/*/ 27735 27736VFIO PDS PCI DRIVER 27737M: Brett Creeley <brett.creeley@amd.com> 27738L: kvm@vger.kernel.org 27739S: Maintained 27740F: Documentation/networking/device_drivers/ethernet/amd/pds_vfio_pci.rst 27741F: drivers/vfio/pci/pds/ 27742 27743VFIO PLATFORM DRIVER 27744M: Eric Auger <eric.auger@redhat.com> 27745R: Mostafa Saleh <smostafa@google.com> 27746R: Pranjal Shrivastava <praan@google.com> 27747L: kvm@vger.kernel.org 27748S: Maintained 27749F: drivers/vfio/platform/ 27750 27751VFIO QAT PCI DRIVER 27752M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 27753L: kvm@vger.kernel.org 27754L: qat-linux@intel.com 27755S: Supported 27756F: drivers/vfio/pci/qat/ 27757 27758VFIO SELFTESTS 27759M: David Matlack <dmatlack@google.com> 27760L: kvm@vger.kernel.org 27761S: Maintained 27762F: tools/testing/selftests/vfio/ 27763 27764VFIO VIRTIO PCI DRIVER 27765M: Yishai Hadas <yishaih@nvidia.com> 27766L: kvm@vger.kernel.org 27767L: virtualization@lists.linux.dev 27768S: Maintained 27769F: drivers/vfio/pci/virtio 27770 27771VFIO XE PCI DRIVER 27772M: Michał Winiarski <michal.winiarski@intel.com> 27773L: kvm@vger.kernel.org 27774L: intel-xe@lists.freedesktop.org 27775S: Supported 27776F: drivers/vfio/pci/xe 27777 27778VGA_SWITCHEROO 27779R: Lukas Wunner <lukas@wunner.de> 27780S: Maintained 27781T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 27782F: Documentation/gpu/vga-switcheroo.rst 27783F: drivers/gpu/vga/vga_switcheroo.c 27784F: include/linux/vga_switcheroo.h 27785 27786VIA RHINE NETWORK DRIVER 27787M: Kevin Brace <kevinbrace@bracecomputerlab.com> 27788S: Maintained 27789F: drivers/net/ethernet/via/via-rhine.c 27790 27791VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER 27792M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 27793L: linux-fbdev@vger.kernel.org 27794S: Maintained 27795F: drivers/video/fbdev/via/ 27796F: include/linux/via-core.h 27797F: include/linux/via_i2c.h 27798 27799VIA VELOCITY NETWORK DRIVER 27800M: Francois Romieu <romieu@fr.zoreil.com> 27801L: netdev@vger.kernel.org 27802S: Maintained 27803F: drivers/net/ethernet/via/via-velocity.* 27804 27805VICODEC VIRTUAL CODEC DRIVER 27806M: Hans Verkuil <hverkuil@kernel.org> 27807L: linux-media@vger.kernel.org 27808S: Maintained 27809W: https://linuxtv.org 27810T: git git://linuxtv.org/media.git 27811F: drivers/media/test-drivers/vicodec/* 27812 27813VIDEO I2C POLLING DRIVER 27814M: Matt Ranostay <matt.ranostay@konsulko.com> 27815L: linux-media@vger.kernel.org 27816S: Maintained 27817F: drivers/media/i2c/video-i2c.c 27818 27819VIDEO MULTIPLEXER DRIVER 27820M: Philipp Zabel <p.zabel@pengutronix.de> 27821L: linux-media@vger.kernel.org 27822S: Maintained 27823F: drivers/media/platform/video-mux.c 27824 27825VIDEOBUF2 FRAMEWORK 27826M: Tomasz Figa <tfiga@chromium.org> 27827M: Marek Szyprowski <m.szyprowski@samsung.com> 27828L: linux-media@vger.kernel.org 27829S: Maintained 27830F: drivers/media/common/videobuf2/* 27831F: include/media/videobuf2-* 27832 27833VIDTV VIRTUAL DIGITAL TV DRIVER 27834M: Daniel W. S. Almeida <dwlsalmeida@gmail.com> 27835L: linux-media@vger.kernel.org 27836S: Maintained 27837W: https://linuxtv.org 27838T: git git://linuxtv.org/media.git 27839F: drivers/media/test-drivers/vidtv/* 27840 27841VIMC VIRTUAL MEDIA CONTROLLER DRIVER 27842M: Shuah Khan <skhan@linuxfoundation.org> 27843R: Kieran Bingham <kieran.bingham@ideasonboard.com> 27844L: linux-media@vger.kernel.org 27845S: Maintained 27846W: https://linuxtv.org 27847T: git git://linuxtv.org/media.git 27848F: drivers/media/test-drivers/vimc/* 27849 27850VIRT LIB 27851M: Alex Williamson <alex@shazbot.org> 27852M: Paolo Bonzini <pbonzini@redhat.com> 27853L: kvm@vger.kernel.org 27854S: Supported 27855F: virt/lib/ 27856 27857VIRTIO AND VHOST VSOCK DRIVER 27858M: Stefan Hajnoczi <stefanha@redhat.com> 27859M: Stefano Garzarella <sgarzare@redhat.com> 27860L: kvm@vger.kernel.org 27861L: virtualization@lists.linux.dev 27862L: netdev@vger.kernel.org 27863S: Maintained 27864F: drivers/vhost/vsock.c 27865F: include/linux/virtio_vsock.h 27866F: include/net/netns/vsock.h 27867F: include/uapi/linux/virtio_vsock.h 27868F: net/vmw_vsock/virtio_transport.c 27869F: net/vmw_vsock/virtio_transport_common.c 27870 27871VIRTIO BALLOON 27872M: "Michael S. Tsirkin" <mst@redhat.com> 27873M: David Hildenbrand <david@kernel.org> 27874L: virtualization@lists.linux.dev 27875S: Maintained 27876F: drivers/virtio/virtio_balloon.c 27877F: include/uapi/linux/virtio_balloon.h 27878 27879VIRTIO BLOCK AND SCSI DRIVERS 27880M: "Michael S. Tsirkin" <mst@redhat.com> 27881M: Jason Wang <jasowang@redhat.com> 27882R: Paolo Bonzini <pbonzini@redhat.com> 27883R: Stefan Hajnoczi <stefanha@redhat.com> 27884R: Eugenio Pérez <eperezma@redhat.com> 27885L: virtualization@lists.linux.dev 27886S: Maintained 27887F: drivers/block/virtio_blk.c 27888F: drivers/scsi/virtio_scsi.c 27889F: include/uapi/linux/virtio_blk.h 27890F: include/uapi/linux/virtio_scsi.h 27891 27892VIRTIO CONSOLE DRIVER 27893M: Amit Shah <amit@kernel.org> 27894L: virtualization@lists.linux.dev 27895S: Maintained 27896F: drivers/char/virtio_console.c 27897F: include/uapi/linux/virtio_console.h 27898 27899VIRTIO CORE 27900M: "Michael S. Tsirkin" <mst@redhat.com> 27901M: Jason Wang <jasowang@redhat.com> 27902R: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 27903R: Eugenio Pérez <eperezma@redhat.com> 27904L: virtualization@lists.linux.dev 27905S: Maintained 27906F: Documentation/ABI/testing/sysfs-bus-vdpa 27907F: Documentation/ABI/testing/sysfs-class-vduse 27908F: Documentation/devicetree/bindings/virtio/ 27909F: Documentation/driver-api/virtio/ 27910F: drivers/block/virtio_blk.c 27911F: drivers/crypto/virtio/ 27912F: drivers/vdpa/ 27913F: drivers/virtio/ 27914F: include/linux/vdpa.h 27915F: include/linux/virtio*.h 27916F: include/linux/vringh.h 27917F: include/uapi/linux/virtio_*.h 27918F: net/vmw_vsock/virtio* 27919F: tools/virtio/ 27920 27921VIRTIO CRYPTO DRIVER 27922M: Gonglei <arei.gonglei@huawei.com> 27923L: virtualization@lists.linux.dev 27924L: linux-crypto@vger.kernel.org 27925S: Maintained 27926F: drivers/crypto/virtio/ 27927F: include/uapi/linux/virtio_crypto.h 27928 27929VIRTIO DRIVERS FOR S390 27930M: Cornelia Huck <cohuck@redhat.com> 27931M: Halil Pasic <pasic@linux.ibm.com> 27932M: Eric Farman <farman@linux.ibm.com> 27933L: linux-s390@vger.kernel.org 27934L: virtualization@lists.linux.dev 27935L: kvm@vger.kernel.org 27936S: Supported 27937F: arch/s390/include/uapi/asm/virtio-ccw.h 27938F: drivers/s390/virtio/ 27939 27940VIRTIO FILE SYSTEM 27941M: German Maglione <gmaglione@redhat.com> 27942M: Vivek Goyal <vgoyal@redhat.com> 27943M: Stefan Hajnoczi <stefanha@redhat.com> 27944M: Miklos Szeredi <miklos@szeredi.hu> 27945R: Eugenio Pérez <eperezma@redhat.com> 27946L: virtualization@lists.linux.dev 27947L: linux-fsdevel@vger.kernel.org 27948S: Supported 27949W: https://virtio-fs.gitlab.io/ 27950F: Documentation/filesystems/virtiofs.rst 27951F: fs/fuse/virtio_fs.c 27952F: include/uapi/linux/virtio_fs.h 27953 27954VIRTIO GPIO DRIVER 27955M: Enrico Weigelt, metux IT consult <info@metux.net> 27956M: Viresh Kumar <vireshk@kernel.org> 27957L: linux-gpio@vger.kernel.org 27958L: virtualization@lists.linux.dev 27959S: Maintained 27960F: drivers/gpio/gpio-virtio.c 27961F: include/uapi/linux/virtio_gpio.h 27962 27963VIRTIO GPU DRIVER 27964M: David Airlie <airlied@redhat.com> 27965M: Gerd Hoffmann <kraxel@redhat.com> 27966M: Dmitry Osipenko <dmitry.osipenko@collabora.com> 27967R: Gurchetan Singh <gurchetansingh@chromium.org> 27968R: Chia-I Wu <olvaffe@gmail.com> 27969L: dri-devel@lists.freedesktop.org 27970L: virtualization@lists.linux.dev 27971S: Maintained 27972T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 27973F: drivers/gpu/drm/ci/xfails/virtio* 27974F: drivers/gpu/drm/virtio/ 27975F: include/uapi/linux/virtio_gpu.h 27976 27977VIRTIO HOST (VHOST) 27978M: "Michael S. Tsirkin" <mst@redhat.com> 27979M: Jason Wang <jasowang@redhat.com> 27980R: Eugenio Pérez <eperezma@redhat.com> 27981L: kvm@vger.kernel.org 27982L: virtualization@lists.linux.dev 27983L: netdev@vger.kernel.org 27984S: Maintained 27985T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git 27986F: drivers/vhost/ 27987F: include/linux/sched/vhost_task.h 27988F: include/linux/vhost_iotlb.h 27989F: include/uapi/linux/vhost.h 27990F: kernel/vhost_task.c 27991 27992VIRTIO HOST (VHOST-SCSI) 27993M: "Michael S. Tsirkin" <mst@redhat.com> 27994M: Jason Wang <jasowang@redhat.com> 27995M: Mike Christie <michael.christie@oracle.com> 27996R: Paolo Bonzini <pbonzini@redhat.com> 27997R: Stefan Hajnoczi <stefanha@redhat.com> 27998L: virtualization@lists.linux.dev 27999S: Maintained 28000F: drivers/vhost/scsi.c 28001 28002VIRTIO I2C DRIVER 28003M: Viresh Kumar <viresh.kumar@linaro.org> 28004R: "Chen, Jian Jun" <jian.jun.chen@intel.com> 28005L: linux-i2c@vger.kernel.org 28006L: virtualization@lists.linux.dev 28007S: Maintained 28008F: drivers/i2c/busses/i2c-virtio.c 28009F: include/uapi/linux/virtio_i2c.h 28010 28011VIRTIO INPUT DRIVER 28012M: Gerd Hoffmann <kraxel@redhat.com> 28013S: Maintained 28014F: drivers/virtio/virtio_input.c 28015F: include/uapi/linux/virtio_input.h 28016 28017VIRTIO IOMMU DRIVER 28018M: Jean-Philippe Brucker <jpb@kernel.org> 28019L: virtualization@lists.linux.dev 28020S: Maintained 28021F: drivers/iommu/virtio-iommu.c 28022F: include/uapi/linux/virtio_iommu.h 28023 28024VIRTIO MEM DRIVER 28025M: David Hildenbrand <david@kernel.org> 28026L: virtualization@lists.linux.dev 28027S: Maintained 28028W: https://virtio-mem.gitlab.io/ 28029F: drivers/virtio/virtio_mem.c 28030F: include/uapi/linux/virtio_mem.h 28031 28032VIRTIO NET DRIVER 28033M: "Michael S. Tsirkin" <mst@redhat.com> 28034M: Jason Wang <jasowang@redhat.com> 28035R: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 28036R: Eugenio Pérez <eperezma@redhat.com> 28037L: netdev@vger.kernel.org 28038L: virtualization@lists.linux.dev 28039S: Maintained 28040F: drivers/net/virtio_net.c 28041F: include/linux/virtio_net.h 28042F: include/uapi/linux/virtio_net.h 28043F: tools/testing/selftests/drivers/net/virtio_net/ 28044 28045VIRTIO PMEM DRIVER 28046M: Pankaj Gupta <pankaj.gupta.linux@gmail.com> 28047L: virtualization@lists.linux.dev 28048S: Maintained 28049F: drivers/nvdimm/nd_virtio.c 28050F: drivers/nvdimm/virtio_pmem.c 28051 28052VIRTIO RTC DRIVER 28053M: Peter Hilber <peter.hilber@oss.qualcomm.com> 28054L: virtualization@lists.linux.dev 28055S: Maintained 28056F: drivers/virtio/virtio_rtc_* 28057F: include/uapi/linux/virtio_rtc.h 28058 28059VIRTIO SOUND DRIVER 28060M: Anton Yakovlev <anton.yakovlev@opensynergy.com> 28061M: "Michael S. Tsirkin" <mst@redhat.com> 28062L: virtualization@lists.linux.dev 28063L: linux-sound@vger.kernel.org 28064S: Maintained 28065F: include/uapi/linux/virtio_snd.h 28066F: sound/virtio/* 28067 28068VIRTIO SPI DRIVER 28069M: Haixu Cui <quic_haixcui@quicinc.com> 28070L: virtualization@lists.linux.dev 28071S: Maintained 28072F: drivers/spi/spi-virtio.c 28073F: include/uapi/linux/virtio_spi.h 28074 28075VIRTUAL BOX GUEST DEVICE DRIVER 28076M: Hans de Goede <hansg@kernel.org> 28077M: Arnd Bergmann <arnd@arndb.de> 28078M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 28079S: Maintained 28080F: drivers/virt/vboxguest/ 28081F: include/linux/vbox_utils.h 28082F: include/uapi/linux/vbox*.h 28083 28084VIRTUAL BOX SHARED FOLDER VFS DRIVER 28085M: Hans de Goede <hansg@kernel.org> 28086L: linux-fsdevel@vger.kernel.org 28087S: Maintained 28088F: fs/vboxsf/* 28089 28090VIRTUAL PCM TEST DRIVER 28091M: Ivan Orlov <ivan.orlov0322@gmail.com> 28092L: linux-sound@vger.kernel.org 28093S: Maintained 28094F: Documentation/sound/cards/pcmtest.rst 28095F: sound/drivers/pcmtest.c 28096F: tools/testing/selftests/alsa/test-pcmtest-driver.c 28097 28098VIRTUAL SERIO DEVICE DRIVER 28099M: Stephen Chandler Paul <thatslyude@gmail.com> 28100S: Maintained 28101F: drivers/input/serio/userio.c 28102F: include/uapi/linux/userio.h 28103 28104VISHAY VEML3235 AMBIENT LIGHT SENSOR DRIVER 28105M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 28106S: Maintained 28107F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 28108F: drivers/iio/light/veml3235.c 28109 28110VISHAY VEML6030 AMBIENT LIGHT SENSOR DRIVER 28111M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 28112S: Maintained 28113F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 28114F: drivers/iio/light/veml6030.c 28115 28116VISHAY VEML6046X00 RGBIR COLOR SENSOR DRIVER 28117M: Andreas Klinger <ak@it-klinger.de> 28118S: Maintained 28119F: Documentation/devicetree/bindings/iio/light/vishay,veml6046x00.yaml 28120F: drivers/iio/light/veml6046x00.c 28121 28122VISHAY VEML6075 UVA AND UVB LIGHT SENSOR DRIVER 28123M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 28124S: Maintained 28125F: Documentation/devicetree/bindings/iio/light/vishay,veml6075.yaml 28126F: drivers/iio/light/veml6075.c 28127 28128VISL VIRTUAL STATELESS DECODER DRIVER 28129M: Daniel Almeida <daniel.almeida@collabora.com> 28130L: linux-media@vger.kernel.org 28131S: Supported 28132F: drivers/media/test-drivers/visl 28133 28134VIVID VIRTUAL VIDEO DRIVER 28135M: Hans Verkuil <hverkuil@kernel.org> 28136L: linux-media@vger.kernel.org 28137S: Maintained 28138W: https://linuxtv.org 28139T: git git://linuxtv.org/media.git 28140F: drivers/media/test-drivers/vivid/* 28141 28142VM SOCKETS (AF_VSOCK) 28143M: Stefano Garzarella <sgarzare@redhat.com> 28144L: virtualization@lists.linux.dev 28145L: netdev@vger.kernel.org 28146S: Maintained 28147F: drivers/net/vsockmon.c 28148F: include/net/af_vsock.h 28149F: include/uapi/linux/vm_sockets.h 28150F: include/uapi/linux/vm_sockets_diag.h 28151F: include/uapi/linux/vsockmon.h 28152F: net/vmw_vsock/ 28153F: tools/testing/selftests/vsock/ 28154F: tools/testing/vsock/ 28155 28156VMALLOC 28157M: Andrew Morton <akpm@linux-foundation.org> 28158M: Uladzislau Rezki <urezki@gmail.com> 28159L: linux-mm@kvack.org 28160S: Maintained 28161W: http://www.linux-mm.org 28162T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 28163F: include/linux/vmalloc.h 28164F: mm/vmalloc.c 28165F: lib/test_vmalloc.c 28166 28167VME SUBSYSTEM 28168L: linux-kernel@vger.kernel.org 28169S: Orphan 28170T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 28171F: Documentation/driver-api/vme.rst 28172F: drivers/staging/vme_user/ 28173 28174VMWARE BALLOON DRIVER 28175M: Jerrin Shaji George <jerrin.shaji-george@broadcom.com> 28176R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28177L: linux-kernel@vger.kernel.org 28178S: Supported 28179F: drivers/misc/vmw_balloon.c 28180 28181VMWARE HYPERVISOR INTERFACE 28182M: Ajay Kaher <ajay.kaher@broadcom.com> 28183M: Alexey Makhalov <alexey.makhalov@broadcom.com> 28184R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28185L: virtualization@lists.linux.dev 28186L: x86@kernel.org 28187S: Supported 28188T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vmware 28189F: arch/x86/include/asm/vmware.h 28190F: arch/x86/kernel/cpu/vmware.c 28191 28192VMWARE PVRDMA DRIVER 28193M: Bryan Tan <bryan-bt.tan@broadcom.com> 28194M: Vishnu Dasa <vishnu.dasa@broadcom.com> 28195R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28196L: linux-rdma@vger.kernel.org 28197S: Supported 28198F: drivers/infiniband/hw/vmw_pvrdma/ 28199 28200VMWARE PVSCSI DRIVER 28201M: Vishal Bhakta <vishal.bhakta@broadcom.com> 28202R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28203L: linux-scsi@vger.kernel.org 28204S: Supported 28205F: drivers/scsi/vmw_pvscsi.c 28206F: drivers/scsi/vmw_pvscsi.h 28207 28208VMWARE VIRTUAL PTP CLOCK DRIVER 28209M: Nick Shi <nick.shi@broadcom.com> 28210R: Ajay Kaher <ajay.kaher@broadcom.com> 28211R: Alexey Makhalov <alexey.makhalov@broadcom.com> 28212R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28213L: netdev@vger.kernel.org 28214S: Supported 28215F: drivers/ptp/ptp_vmw.c 28216 28217VMWARE VMCI DRIVER 28218M: Bryan Tan <bryan-bt.tan@broadcom.com> 28219M: Vishnu Dasa <vishnu.dasa@broadcom.com> 28220R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28221L: linux-kernel@vger.kernel.org 28222S: Supported 28223F: drivers/misc/vmw_vmci/ 28224F: include/linux/vmw_vmci* 28225 28226VMWARE VMMOUSE SUBDRIVER 28227M: Zack Rusin <zack.rusin@broadcom.com> 28228R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28229L: linux-input@vger.kernel.org 28230S: Supported 28231F: drivers/input/mouse/vmmouse.c 28232F: drivers/input/mouse/vmmouse.h 28233 28234VMWARE VMXNET3 ETHERNET DRIVER 28235M: Ronak Doshi <ronak.doshi@broadcom.com> 28236R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28237L: netdev@vger.kernel.org 28238S: Supported 28239F: drivers/net/vmxnet3/ 28240 28241VMWARE VSOCK VMCI TRANSPORT DRIVER 28242M: Bryan Tan <bryan-bt.tan@broadcom.com> 28243M: Vishnu Dasa <vishnu.dasa@broadcom.com> 28244R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28245L: linux-kernel@vger.kernel.org 28246S: Supported 28247F: net/vmw_vsock/vmci_transport* 28248 28249VOCORE VOCORE2 BOARD 28250M: Harvey Hunt <harveyhuntnexus@gmail.com> 28251L: linux-mips@vger.kernel.org 28252S: Maintained 28253F: arch/mips/boot/dts/ralink/vocore2.dts 28254 28255VOLTAGE AND CURRENT REGULATOR FRAMEWORK 28256M: Liam Girdwood <lgirdwood@gmail.com> 28257M: Mark Brown <broonie@kernel.org> 28258L: linux-kernel@vger.kernel.org 28259S: Supported 28260W: http://www.slimlogic.co.uk/?p=48 28261T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 28262F: Documentation/devicetree/bindings/regulator/ 28263F: Documentation/power/regulator/ 28264F: drivers/regulator/ 28265F: rust/kernel/regulator.rs 28266F: include/dt-bindings/regulator/ 28267F: include/linux/regulator/ 28268F: include/uapi/regulator/ 28269K: regulator_get_optional 28270 28271VOLTAGE AND CURRENT REGULATOR IRQ HELPERS 28272R: Matti Vaittinen <mazziesaccount@gmail.com> 28273F: drivers/regulator/irq_helpers.c 28274 28275VRF 28276M: David Ahern <dsahern@kernel.org> 28277L: netdev@vger.kernel.org 28278S: Maintained 28279F: Documentation/networking/vrf.rst 28280F: drivers/net/vrf.c 28281 28282VSPRINTF 28283M: Petr Mladek <pmladek@suse.com> 28284M: Steven Rostedt <rostedt@goodmis.org> 28285R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 28286R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 28287R: Sergey Senozhatsky <senozhatsky@chromium.org> 28288S: Maintained 28289T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 28290F: Documentation/core-api/printk-formats.rst 28291F: lib/tests/printf_kunit.c 28292F: lib/tests/scanf_kunit.c 28293F: lib/vsprintf.c 28294 28295VT1211 HARDWARE MONITOR DRIVER 28296M: Juerg Haefliger <juergh@proton.me> 28297L: linux-hwmon@vger.kernel.org 28298S: Maintained 28299F: Documentation/hwmon/vt1211.rst 28300F: drivers/hwmon/vt1211.c 28301 28302VT8231 HARDWARE MONITOR DRIVER 28303M: Roger Lucas <vt8231@hiddenengine.co.uk> 28304L: linux-hwmon@vger.kernel.org 28305S: Maintained 28306F: drivers/hwmon/vt8231.c 28307 28308VUB300 USB to SDIO/SD/MMC bridge chip 28309L: linux-mmc@vger.kernel.org 28310S: Orphan 28311F: drivers/mmc/host/vub300.c 28312 28313W1 DALLAS'S 1-WIRE BUS 28314M: Krzysztof Kozlowski <krzk@kernel.org> 28315S: Maintained 28316F: Documentation/devicetree/bindings/w1/ 28317F: Documentation/w1/ 28318F: drivers/w1/ 28319F: include/linux/w1.h 28320 28321W83791D HARDWARE MONITORING DRIVER 28322M: Marc Hulsman <m.hulsman@tudelft.nl> 28323L: linux-hwmon@vger.kernel.org 28324S: Maintained 28325F: Documentation/hwmon/w83791d.rst 28326F: drivers/hwmon/w83791d.c 28327 28328W83793 HARDWARE MONITORING DRIVER 28329M: Rudolf Marek <r.marek@assembler.cz> 28330L: linux-hwmon@vger.kernel.org 28331S: Maintained 28332F: Documentation/hwmon/w83793.rst 28333F: drivers/hwmon/w83793.c 28334 28335W83795 HARDWARE MONITORING DRIVER 28336M: Jean Delvare <jdelvare@suse.com> 28337L: linux-hwmon@vger.kernel.org 28338S: Maintained 28339F: drivers/hwmon/w83795.c 28340 28341W83L51xD SD/MMC CARD INTERFACE DRIVER 28342M: Pierre Ossman <pierre@ossman.eu> 28343S: Maintained 28344F: drivers/mmc/host/wbsd.* 28345 28346WACOM PROTOCOL 4 SERIAL TABLETS 28347M: Julian Squires <julian@cipht.net> 28348M: Hans de Goede <hansg@kernel.org> 28349L: linux-input@vger.kernel.org 28350S: Maintained 28351F: drivers/input/tablet/wacom_serial4.c 28352 28353WANGXUN ETHERNET DRIVER 28354M: Jiawen Wu <jiawenwu@trustnetic.com> 28355M: Mengyuan Lou <mengyuanlou@net-swift.com> 28356L: netdev@vger.kernel.org 28357S: Maintained 28358W: https://www.net-swift.com 28359F: Documentation/networking/device_drivers/ethernet/wangxun/* 28360F: drivers/net/ethernet/wangxun/ 28361F: drivers/net/pcs/pcs-xpcs-wx.c 28362 28363WATCHDOG DEVICE DRIVERS 28364M: Wim Van Sebroeck <wim@linux-watchdog.org> 28365M: Guenter Roeck <linux@roeck-us.net> 28366L: linux-watchdog@vger.kernel.org 28367S: Maintained 28368W: http://www.linux-watchdog.org/ 28369T: git git://www.linux-watchdog.org/linux-watchdog.git 28370F: Documentation/devicetree/bindings/watchdog/ 28371F: Documentation/watchdog/ 28372F: drivers/watchdog/ 28373F: include/linux/watchdog.h 28374F: include/trace/events/watchdog.h 28375F: include/uapi/linux/watchdog.h 28376 28377WAVE5 VPU CODEC DRIVER 28378M: Nas Chung <nas.chung@chipsnmedia.com> 28379M: Jackson Lee <jackson.lee@chipsnmedia.com> 28380L: linux-media@vger.kernel.org 28381S: Maintained 28382F: Documentation/devicetree/bindings/media/cnm,wave521c.yaml 28383F: drivers/media/platform/chips-media/wave5/ 28384 28385WHISKEYCOVE PMIC GPIO DRIVER 28386M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> 28387L: linux-gpio@vger.kernel.org 28388S: Maintained 28389F: drivers/gpio/gpio-wcove.c 28390 28391WHWAVE RTC DRIVER 28392M: Dianlong Li <long17.cool@163.com> 28393L: linux-rtc@vger.kernel.org 28394S: Maintained 28395F: drivers/rtc/rtc-sd3078.c 28396 28397WIIMOTE HID DRIVER 28398M: David Rheinsberg <david@readahead.eu> 28399L: linux-input@vger.kernel.org 28400S: Maintained 28401F: drivers/hid/hid-wiimote* 28402 28403WILOCITY WIL6210 WIRELESS DRIVER 28404L: linux-wireless@vger.kernel.org 28405S: Orphan 28406W: https://wireless.wiki.kernel.org/en/users/Drivers/wil6210 28407F: drivers/net/wireless/ath/wil6210/ 28408 28409WINBOND CIR DRIVER 28410M: David Härdeman <david@hardeman.nu> 28411S: Maintained 28412F: drivers/media/rc/winbond-cir.c 28413 28414WINSEN MHZ19B 28415M: Gyeyoung Baek <gye976@gmail.com> 28416S: Maintained 28417F: Documentation/devicetree/bindings/iio/chemical/winsen,mhz19b.yaml 28418F: drivers/iio/chemical/mhz19b.c 28419 28420WINSYSTEMS EBC-C384 WATCHDOG DRIVER 28421L: linux-watchdog@vger.kernel.org 28422S: Orphan 28423F: drivers/watchdog/ebc-c384_wdt.c 28424 28425WINSYSTEMS WS16C48 GPIO DRIVER 28426M: William Breathitt Gray <wbg@kernel.org> 28427L: linux-gpio@vger.kernel.org 28428S: Maintained 28429F: drivers/gpio/gpio-ws16c48.c 28430 28431WIREGUARD SECURE NETWORK TUNNEL 28432M: Jason A. Donenfeld <Jason@zx2c4.com> 28433L: wireguard@lists.zx2c4.com 28434L: netdev@vger.kernel.org 28435S: Maintained 28436F: Documentation/netlink/specs/wireguard.yaml 28437F: drivers/net/wireguard/ 28438F: tools/testing/selftests/wireguard/ 28439 28440WISTRON LAPTOP BUTTON DRIVER 28441M: Miloslav Trmac <mitr@volny.cz> 28442S: Maintained 28443F: drivers/input/misc/wistron_btns.c 28444 28445WMI BINARY MOF DRIVER 28446M: Armin Wolf <W_Armin@gmx.de> 28447R: Thomas Weißschuh <linux@weissschuh.net> 28448L: platform-driver-x86@vger.kernel.org 28449S: Maintained 28450F: Documentation/ABI/stable/sysfs-platform-wmi-bmof 28451F: Documentation/wmi/devices/wmi-bmof.rst 28452F: drivers/platform/x86/wmi-bmof.c 28453 28454WOLFSON MICROELECTRONICS DRIVERS 28455L: patches@opensource.cirrus.com 28456S: Supported 28457W: https://github.com/CirrusLogic/linux-drivers/wiki 28458T: git https://github.com/CirrusLogic/linux-drivers.git 28459F: Documentation/devicetree/bindings/extcon/wlf,arizona.yaml 28460F: Documentation/devicetree/bindings/mfd/wlf,arizona.yaml 28461F: Documentation/devicetree/bindings/mfd/wm831x.txt 28462F: Documentation/devicetree/bindings/regulator/wlf,arizona.yaml 28463F: Documentation/devicetree/bindings/sound/trivial-codec.yaml 28464F: Documentation/devicetree/bindings/sound/wlf,*.yaml 28465F: Documentation/devicetree/bindings/sound/wm* 28466F: Documentation/hwmon/wm83??.rst 28467F: arch/arm/mach-s3c/mach-crag6410* 28468F: drivers/clk/clk-wm83*.c 28469F: drivers/gpio/gpio-*wm*.c 28470F: drivers/gpio/gpio-arizona.c 28471F: drivers/hwmon/wm83??-hwmon.c 28472F: drivers/input/misc/wm831x-on.c 28473F: drivers/input/touchscreen/wm831x-ts.c 28474F: drivers/input/touchscreen/wm97*.c 28475F: drivers/leds/leds-wm83*.c 28476F: drivers/mfd/arizona* 28477F: drivers/mfd/cs47l24* 28478F: drivers/mfd/wm*.c 28479F: drivers/power/supply/wm83*.c 28480F: drivers/regulator/arizona* 28481F: drivers/regulator/wm8*.c 28482F: drivers/rtc/rtc-wm83*.c 28483F: drivers/video/backlight/wm83*_bl.c 28484F: drivers/watchdog/wm83*_wdt.c 28485F: include/linux/mfd/arizona/ 28486F: include/linux/mfd/wm831x/ 28487F: include/linux/mfd/wm8350/ 28488F: include/linux/mfd/wm8400* 28489F: include/linux/regulator/arizona* 28490F: include/linux/wm97xx.h 28491F: include/sound/wm????.h 28492F: sound/soc/codecs/arizona* 28493F: sound/soc/codecs/cs47l24* 28494F: sound/soc/codecs/wm* 28495 28496WORKQUEUE 28497M: Tejun Heo <tj@kernel.org> 28498R: Lai Jiangshan <jiangshanlai@gmail.com> 28499S: Maintained 28500T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git 28501F: Documentation/core-api/workqueue.rst 28502F: include/linux/workqueue.h 28503F: kernel/workqueue.c 28504F: kernel/workqueue_internal.h 28505 28506WWAN DRIVERS 28507M: Loic Poulain <loic.poulain@oss.qualcomm.com> 28508M: Sergey Ryazanov <ryazanov.s.a@gmail.com> 28509R: Johannes Berg <johannes@sipsolutions.net> 28510L: netdev@vger.kernel.org 28511S: Maintained 28512F: drivers/net/wwan/ 28513F: include/linux/wwan.h 28514F: include/uapi/linux/wwan.h 28515 28516X-POWERS AXP288 PMIC DRIVERS 28517M: Hans de Goede <hansg@kernel.org> 28518S: Maintained 28519F: drivers/acpi/pmic/intel_pmic_xpower.c 28520N: axp288 28521 28522X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS 28523M: Chen-Yu Tsai <wens@kernel.org> 28524L: linux-kernel@vger.kernel.org 28525S: Maintained 28526N: axp[128] 28527 28528X.25 STACK 28529M: Martin Schiller <ms@dev.tdt.de> 28530L: linux-x25@vger.kernel.org 28531S: Maintained 28532F: Documentation/networking/lapb-module.rst 28533F: Documentation/networking/x25* 28534F: drivers/net/wan/hdlc_x25.c 28535F: drivers/net/wan/lapbether.c 28536F: include/*/lapb.h 28537F: include/net/x25* 28538F: include/uapi/linux/x25.h 28539F: net/lapb/ 28540F: net/x25/ 28541 28542X86 ARCHITECTURE (32-BIT AND 64-BIT) 28543M: Thomas Gleixner <tglx@kernel.org> 28544M: Ingo Molnar <mingo@redhat.com> 28545M: Borislav Petkov <bp@alien8.de> 28546M: Dave Hansen <dave.hansen@linux.intel.com> 28547M: x86@kernel.org 28548R: "H. Peter Anvin" <hpa@zytor.com> 28549L: linux-kernel@vger.kernel.org 28550S: Maintained 28551T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 28552F: Documentation/arch/x86/ 28553F: Documentation/devicetree/bindings/x86/ 28554F: arch/x86/ 28555F: tools/testing/selftests/x86 28556 28557X86 CPUID DATABASE 28558M: Borislav Petkov <bp@alien8.de> 28559M: Thomas Gleixner <tglx@kernel.org> 28560M: x86@kernel.org 28561R: Ahmed S. Darwish <darwi@linutronix.de> 28562L: x86-cpuid@lists.linux.dev 28563S: Maintained 28564W: https://x86-cpuid.org 28565F: tools/arch/x86/kcpuid/ 28566 28567X86 ENTRY CODE 28568M: Andy Lutomirski <luto@kernel.org> 28569L: linux-kernel@vger.kernel.org 28570S: Maintained 28571T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm 28572F: arch/x86/entry/ 28573 28574X86 HARDWARE VULNERABILITIES 28575M: Thomas Gleixner <tglx@kernel.org> 28576M: Borislav Petkov <bp@alien8.de> 28577M: Peter Zijlstra <peterz@infradead.org> 28578M: Josh Poimboeuf <jpoimboe@kernel.org> 28579R: Pawan Gupta <pawan.kumar.gupta@linux.intel.com> 28580S: Maintained 28581F: Documentation/admin-guide/hw-vuln/ 28582F: arch/x86/include/asm/nospec-branch.h 28583F: arch/x86/kernel/cpu/bugs.c 28584 28585X86 MCE INFRASTRUCTURE 28586M: Tony Luck <tony.luck@intel.com> 28587M: Borislav Petkov <bp@alien8.de> 28588L: linux-edac@vger.kernel.org 28589S: Maintained 28590F: Documentation/ABI/testing/sysfs-mce 28591F: Documentation/arch/x86/x86_64/machinecheck.rst 28592F: arch/x86/kernel/cpu/mce/* 28593 28594X86 MICROCODE UPDATE SUPPORT 28595M: Borislav Petkov <bp@alien8.de> 28596S: Maintained 28597F: arch/x86/kernel/cpu/microcode/* 28598 28599X86 MM 28600M: Dave Hansen <dave.hansen@linux.intel.com> 28601M: Andy Lutomirski <luto@kernel.org> 28602M: Peter Zijlstra <peterz@infradead.org> 28603L: linux-kernel@vger.kernel.org 28604S: Maintained 28605T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm 28606F: arch/x86/mm/ 28607 28608X86 PLATFORM ANDROID TABLETS DSDT FIXUP DRIVER 28609M: Hans de Goede <hansg@kernel.org> 28610L: platform-driver-x86@vger.kernel.org 28611S: Maintained 28612T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 28613F: drivers/platform/x86/x86-android-tablets/ 28614 28615X86 PLATFORM DRIVERS 28616M: Hans de Goede <hansg@kernel.org> 28617M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 28618L: platform-driver-x86@vger.kernel.org 28619S: Maintained 28620Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 28621T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 28622F: drivers/platform/olpc/ 28623F: drivers/platform/x86/ 28624F: include/linux/platform_data/x86/ 28625 28626X86 PLATFORM UV HPE SUPERDOME FLEX 28627M: Steve Wahl <steve.wahl@hpe.com> 28628R: Justin Ernst <justin.ernst@hpe.com> 28629R: Kyle Meyer <kyle.meyer@hpe.com> 28630R: Dimitri Sivanich <dimitri.sivanich@hpe.com> 28631R: Russ Anderson <russ.anderson@hpe.com> 28632S: Supported 28633F: arch/x86/include/asm/uv/ 28634F: arch/x86/kernel/apic/x2apic_uv_x.c 28635F: arch/x86/platform/uv/ 28636 28637X86 STACK UNWINDING 28638M: Josh Poimboeuf <jpoimboe@kernel.org> 28639M: Peter Zijlstra <peterz@infradead.org> 28640S: Supported 28641F: arch/x86/include/asm/unwind*.h 28642F: arch/x86/kernel/dumpstack.c 28643F: arch/x86/kernel/stacktrace.c 28644F: arch/x86/kernel/unwind_*.c 28645 28646X86 TRUST DOMAIN EXTENSIONS (TDX) 28647M: Kiryl Shutsemau <kas@kernel.org> 28648R: Dave Hansen <dave.hansen@linux.intel.com> 28649R: Rick Edgecombe <rick.p.edgecombe@intel.com> 28650L: x86@kernel.org 28651L: linux-coco@lists.linux.dev 28652L: kvm@vger.kernel.org 28653S: Supported 28654T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/tdx 28655N: tdx 28656K: \b(tdx) 28657 28658X86 VDSO 28659M: Andy Lutomirski <luto@kernel.org> 28660L: linux-kernel@vger.kernel.org 28661S: Maintained 28662T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 28663F: arch/x86/entry/vdso/ 28664 28665XARRAY 28666M: Matthew Wilcox <willy@infradead.org> 28667L: linux-fsdevel@vger.kernel.org 28668L: linux-mm@kvack.org 28669S: Supported 28670F: Documentation/core-api/idr.rst 28671F: Documentation/core-api/xarray.rst 28672F: include/linux/idr.h 28673F: include/linux/xarray.h 28674F: lib/idr.c 28675F: lib/test_xarray.c 28676F: lib/xarray.c 28677F: tools/testing/radix-tree 28678 28679XARRAY API [RUST] 28680M: Tamir Duberstein <tamird@kernel.org> 28681M: Andreas Hindborg <a.hindborg@kernel.org> 28682L: rust-for-linux@vger.kernel.org 28683S: Supported 28684W: https://rust-for-linux.com 28685B: https://github.com/Rust-for-Linux/linux/issues 28686C: https://rust-for-linux.zulipchat.com 28687T: git https://github.com/Rust-for-Linux/linux.git xarray-next 28688F: rust/kernel/xarray.rs 28689 28690XBOX DVD IR REMOTE 28691M: Benjamin Valentin <benpicco@googlemail.com> 28692S: Maintained 28693F: drivers/media/rc/keymaps/rc-xbox-dvd.c 28694F: drivers/media/rc/xbox_remote.c 28695 28696XC2028/3028 TUNER DRIVER 28697M: Mauro Carvalho Chehab <mchehab@kernel.org> 28698L: linux-media@vger.kernel.org 28699S: Maintained 28700W: https://linuxtv.org 28701T: git git://linuxtv.org/media.git 28702F: drivers/media/tuners/xc2028.* 28703 28704XDP (eXpress Data Path) 28705M: Alexei Starovoitov <ast@kernel.org> 28706M: Daniel Borkmann <daniel@iogearbox.net> 28707M: David S. Miller <davem@davemloft.net> 28708M: Jakub Kicinski <kuba@kernel.org> 28709M: Jesper Dangaard Brouer <hawk@kernel.org> 28710M: John Fastabend <john.fastabend@gmail.com> 28711R: Stanislav Fomichev <sdf@fomichev.me> 28712L: netdev@vger.kernel.org 28713L: bpf@vger.kernel.org 28714S: Supported 28715F: drivers/net/ethernet/*/*/*/*/*xdp* 28716F: drivers/net/ethernet/*/*/*xdp* 28717F: include/net/xdp.h 28718F: include/net/xdp_priv.h 28719F: include/trace/events/xdp.h 28720F: kernel/bpf/cpumap.c 28721F: kernel/bpf/devmap.c 28722F: net/core/xdp.c 28723F: samples/bpf/xdp* 28724F: tools/testing/selftests/bpf/*/*xdp* 28725F: tools/testing/selftests/bpf/*xdp* 28726K: (?:\b|_)xdp(?:\b|_) 28727 28728XDP SOCKETS (AF_XDP) 28729M: Magnus Karlsson <magnus.karlsson@intel.com> 28730M: Maciej Fijalkowski <maciej.fijalkowski@intel.com> 28731R: Stanislav Fomichev <sdf@fomichev.me> 28732L: netdev@vger.kernel.org 28733L: bpf@vger.kernel.org 28734S: Maintained 28735F: Documentation/networking/af_xdp.rst 28736F: include/net/netns/xdp.h 28737F: include/net/xdp_sock* 28738F: include/net/xsk_buff_pool.h 28739F: include/uapi/linux/if_xdp.h 28740F: include/uapi/linux/xdp_diag.h 28741F: net/xdp/ 28742F: tools/testing/selftests/bpf/*xsk* 28743 28744XEN BLOCK SUBSYSTEM 28745M: Roger Pau Monné <roger.pau@citrix.com> 28746L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28747S: Supported 28748F: drivers/block/xen* 28749F: drivers/block/xen-blkback/* 28750 28751XEN HYPERVISOR ARM 28752M: Stefano Stabellini <sstabellini@kernel.org> 28753L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28754S: Maintained 28755F: arch/arm/include/asm/xen/ 28756F: arch/arm/xen/ 28757 28758XEN HYPERVISOR ARM64 28759M: Stefano Stabellini <sstabellini@kernel.org> 28760L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28761S: Maintained 28762F: arch/arm64/include/asm/xen/ 28763F: arch/arm64/xen/ 28764 28765XEN HYPERVISOR INTERFACE 28766M: Juergen Gross <jgross@suse.com> 28767M: Stefano Stabellini <sstabellini@kernel.org> 28768R: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> 28769L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28770S: Supported 28771T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git 28772F: Documentation/ABI/stable/sysfs-hypervisor-xen 28773F: Documentation/ABI/testing/sysfs-hypervisor-xen 28774F: drivers/*/xen-*front.c 28775F: drivers/xen/ 28776F: include/uapi/xen/ 28777F: include/xen/ 28778F: kernel/configs/xen.config 28779 28780XEN HYPERVISOR X86 28781M: Juergen Gross <jgross@suse.com> 28782R: Boris Ostrovsky <boris.ostrovsky@oracle.com> 28783L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28784S: Supported 28785F: arch/x86/configs/xen.config 28786F: arch/x86/include/asm/pvclock-abi.h 28787F: arch/x86/include/asm/xen/ 28788F: arch/x86/platform/pvh/ 28789F: arch/x86/xen/ 28790 28791XEN NETWORK BACKEND DRIVER 28792M: Wei Liu <wei.liu@kernel.org> 28793M: Paul Durrant <paul@xen.org> 28794L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28795L: netdev@vger.kernel.org 28796S: Supported 28797F: drivers/net/xen-netback/* 28798 28799XEN PCI SUBSYSTEM 28800M: Juergen Gross <jgross@suse.com> 28801L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28802S: Supported 28803F: arch/x86/pci/*xen* 28804F: drivers/pci/*xen* 28805 28806XEN PVSCSI DRIVERS 28807M: Juergen Gross <jgross@suse.com> 28808L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28809L: linux-scsi@vger.kernel.org 28810S: Supported 28811F: drivers/scsi/xen-scsifront.c 28812F: drivers/xen/xen-scsiback.c 28813F: include/xen/interface/io/vscsiif.h 28814 28815XEN PVUSB DRIVER 28816M: Juergen Gross <jgross@suse.com> 28817L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28818L: linux-usb@vger.kernel.org 28819S: Supported 28820F: drivers/usb/host/xen* 28821F: include/xen/interface/io/usbif.h 28822 28823XEN SOUND FRONTEND DRIVER 28824M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 28825L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28826L: linux-sound@vger.kernel.org 28827S: Supported 28828F: sound/xen/* 28829 28830XEN SWIOTLB SUBSYSTEM 28831M: Juergen Gross <jgross@suse.com> 28832M: Stefano Stabellini <sstabellini@kernel.org> 28833L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28834L: iommu@lists.linux.dev 28835S: Supported 28836F: arch/*/include/asm/xen/swiotlb-xen.h 28837F: drivers/xen/swiotlb-xen.c 28838F: include/xen/arm/swiotlb-xen.h 28839F: include/xen/swiotlb-xen.h 28840 28841XFS FILESYSTEM 28842M: Carlos Maiolino <cem@kernel.org> 28843L: linux-xfs@vger.kernel.org 28844S: Supported 28845W: http://xfs.org/ 28846C: irc://irc.oftc.net/xfs 28847T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 28848P: Documentation/filesystems/xfs/xfs-maintainer-entry-profile.rst 28849F: Documentation/ABI/testing/sysfs-fs-xfs 28850F: Documentation/admin-guide/xfs.rst 28851F: Documentation/filesystems/xfs/* 28852F: fs/xfs/ 28853F: include/uapi/linux/dqblk_xfs.h 28854F: include/uapi/linux/fsmap.h 28855 28856XILINX AMS DRIVER 28857M: Salih Erim <salih.erim@amd.com> 28858M: Conall O'Griofa <conall.ogriofa@amd.com> 28859L: linux-iio@vger.kernel.org 28860S: Maintained 28861F: Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml 28862F: drivers/iio/adc/xilinx-ams.c 28863 28864XILINX AXI ETHERNET DRIVER 28865M: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> 28866S: Maintained 28867F: Documentation/devicetree/bindings/net/xlnx,axi-ethernet.yaml 28868F: drivers/net/ethernet/xilinx/xilinx_axienet* 28869 28870XILINX CAN DRIVER 28871M: Appana Durga Kedareswara rao <appana.durga.rao@xilinx.com> 28872L: linux-can@vger.kernel.org 28873S: Maintained 28874F: Documentation/devicetree/bindings/net/can/xilinx,can.yaml 28875F: drivers/net/can/xilinx_can.c 28876 28877XILINX EVENT MANAGEMENT DRIVER 28878M: Michal Simek <michal.simek@amd.com> 28879S: Maintained 28880F: drivers/soc/xilinx/xlnx_event_manager.c 28881F: include/linux/firmware/xlnx-event-manager.h 28882 28883XILINX GPIO DRIVER 28884M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 28885R: Srinivas Neeli <srinivas.neeli@amd.com> 28886R: Michal Simek <michal.simek@amd.com> 28887S: Maintained 28888F: Documentation/devicetree/bindings/gpio/gpio-zynq.yaml 28889F: Documentation/devicetree/bindings/gpio/xlnx,gpio-xilinx.yaml 28890F: drivers/gpio/gpio-xilinx.c 28891F: drivers/gpio/gpio-zynq.c 28892 28893XILINX LL TEMAC ETHERNET DRIVER 28894L: netdev@vger.kernel.org 28895S: Orphan 28896F: drivers/net/ethernet/xilinx/ll_temac* 28897 28898XILINX PWM DRIVER 28899M: Sean Anderson <sean.anderson@seco.com> 28900S: Maintained 28901F: drivers/pwm/pwm-xilinx.c 28902F: include/clocksource/timer-xilinx.h 28903 28904XILINX SOUND DRIVERS 28905M: Vincenzo Frascino <vincenzo.frascino@arm.com> 28906S: Maintained 28907F: Documentation/devicetree/bindings/sound/xlnx,i2s.yaml 28908F: Documentation/devicetree/bindings/sound/xlnx,audio-formatter.yaml 28909F: Documentation/devicetree/bindings/sound/xlnx,spdif.yaml 28910F: sound/soc/xilinx/* 28911 28912XILINX SD-FEC IP CORES 28913M: Derek Kiernan <derek.kiernan@amd.com> 28914M: Dragan Cvetic <dragan.cvetic@amd.com> 28915S: Maintained 28916F: Documentation/devicetree/bindings/misc/xlnx,sd-fec.yaml 28917F: Documentation/misc-devices/xilinx_sdfec.rst 28918F: drivers/misc/xilinx_sdfec.c 28919F: include/uapi/misc/xilinx_sdfec.h 28920 28921XILINX TRNG DRIVER 28922M: Mounika Botcha <mounika.botcha@amd.com> 28923M: Harsh Jain <h.jain@amd.com> 28924S: Maintained 28925F: drivers/crypto/xilinx/xilinx-trng.c 28926 28927XILINX UARTLITE SERIAL DRIVER 28928M: Peter Korsgaard <jacmet@sunsite.dk> 28929L: linux-serial@vger.kernel.org 28930S: Maintained 28931F: drivers/tty/serial/uartlite.c 28932 28933XILINX VIDEO IP CORES 28934M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 28935L: linux-media@vger.kernel.org 28936S: Supported 28937T: git git://linuxtv.org/media.git 28938F: Documentation/devicetree/bindings/media/xilinx/ 28939F: drivers/media/platform/xilinx/ 28940F: include/uapi/linux/xilinx-v4l2-controls.h 28941 28942XILINX VERSAL EDAC DRIVER 28943M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 28944M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 28945S: Maintained 28946F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-ddrmc-edac.yaml 28947F: drivers/edac/versal_edac.c 28948 28949XILINX VERSALNET EDAC DRIVER 28950M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 28951S: Maintained 28952F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-net-ddrmc5.yaml 28953F: drivers/edac/versalnet_edac.c 28954F: include/linux/cdx/edac_cdx_pcol.h 28955 28956XILINX WATCHDOG DRIVER 28957M: Srinivas Neeli <srinivas.neeli@amd.com> 28958R: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 28959R: Michal Simek <michal.simek@amd.com> 28960S: Maintained 28961F: Documentation/devicetree/bindings/watchdog/xlnx,versal-wwdt.yaml 28962F: Documentation/devicetree/bindings/watchdog/xlnx,xps-timebase-wdt.yaml 28963F: drivers/watchdog/of_xilinx_wdt.c 28964F: drivers/watchdog/xilinx_wwdt.c 28965 28966XILINX XDMA DRIVER 28967M: Lizhi Hou <lizhi.hou@amd.com> 28968M: Brian Xu <brian.xu@amd.com> 28969M: Raj Kumar Rampelli <raj.kumar.rampelli@amd.com> 28970L: dmaengine@vger.kernel.org 28971S: Supported 28972F: drivers/dma/xilinx/xdma-regs.h 28973F: drivers/dma/xilinx/xdma.c 28974F: include/linux/dma/amd_xdma.h 28975F: include/linux/platform_data/amd_xdma.h 28976 28977XILINX ZYNQMP DPDMA DRIVER 28978M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 28979L: dmaengine@vger.kernel.org 28980S: Supported 28981F: Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml 28982F: drivers/dma/xilinx/xilinx_dpdma.c 28983F: include/dt-bindings/dma/xlnx-zynqmp-dpdma.h 28984 28985XILINX ZYNQMP OCM EDAC DRIVER 28986M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 28987M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 28988S: Maintained 28989F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynqmp-ocmc-1.0.yaml 28990F: drivers/edac/zynqmp_edac.c 28991 28992XILINX ZYNQMP PSGTR PHY DRIVER 28993M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 28994L: linux-kernel@vger.kernel.org 28995S: Supported 28996T: git https://github.com/Xilinx/linux-xlnx.git 28997F: Documentation/devicetree/bindings/phy/xlnx,zynqmp-psgtr.yaml 28998F: drivers/phy/xilinx/phy-zynqmp.c 28999 29000XILINX ZYNQMP SHA3 DRIVER 29001M: Harsha <harsha.harsha@amd.com> 29002S: Maintained 29003F: drivers/crypto/xilinx/zynqmp-sha.c 29004 29005XILINX ZYNQMP NVMEM DRIVER 29006M: Praveen Teja Kundanala <praveen.teja.kundanala@amd.com> 29007M: Kalyani Akula <kalyani.akula@amd.com> 29008R: Michal Simek <michal.simek@amd.com> 29009S: Maintained 29010F: Documentation/devicetree/bindings/nvmem/xlnx,zynqmp-nvmem.yaml 29011F: drivers/nvmem/zynqmp_nvmem.c 29012 29013XILLYBUS DRIVER 29014M: Eli Billauer <eli.billauer@gmail.com> 29015L: linux-kernel@vger.kernel.org 29016S: Supported 29017F: drivers/char/xillybus/ 29018 29019XLP9XX I2C DRIVER 29020M: George Cherian <gcherian@marvell.com> 29021L: linux-i2c@vger.kernel.org 29022S: Supported 29023W: http://www.marvell.com 29024F: drivers/i2c/busses/i2c-xlp9xx.c 29025 29026XTENSA XTFPGA PLATFORM SUPPORT 29027M: Max Filippov <jcmvbkbc@gmail.com> 29028S: Maintained 29029F: drivers/spi/spi-xtensa-xtfpga.c 29030F: sound/soc/xtensa/xtfpga-i2s.c 29031 29032XZ EMBEDDED 29033M: Lasse Collin <lasse.collin@tukaani.org> 29034S: Maintained 29035W: https://tukaani.org/xz/embedded.html 29036B: https://github.com/tukaani-project/xz-embedded/issues 29037C: irc://irc.libera.chat/tukaani 29038F: Documentation/staging/xz.rst 29039F: include/linux/decompress/unxz.h 29040F: include/linux/xz.h 29041F: lib/decompress_unxz.c 29042F: lib/xz/ 29043F: scripts/xz_wrap.sh 29044 29045YAM DRIVER FOR AX.25 29046M: Jean-Paul Roubelat <jpr@f6fbb.org> 29047L: linux-hams@vger.kernel.org 29048S: Maintained 29049F: drivers/net/hamradio/yam* 29050F: include/linux/yam.h 29051 29052YAMA SECURITY MODULE 29053M: Kees Cook <kees@kernel.org> 29054S: Supported 29055T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 29056F: Documentation/admin-guide/LSM/Yama.rst 29057F: security/yama/ 29058 29059YAML NETLINK (YNL) 29060M: Donald Hunter <donald.hunter@gmail.com> 29061M: Jakub Kicinski <kuba@kernel.org> 29062F: Documentation/netlink/ 29063F: Documentation/userspace-api/netlink/intro-specs.rst 29064F: Documentation/userspace-api/netlink/specs.rst 29065F: tools/net/ynl/ 29066 29067YEALINK PHONE DRIVER 29068M: Henk Vergonet <Henk.Vergonet@gmail.com> 29069S: Maintained 29070F: Documentation/input/devices/yealink.rst 29071F: drivers/input/misc/yealink.* 29072 29073Z8530 DRIVER FOR AX.25 29074M: Joerg Reuter <jreuter@yaina.de> 29075L: linux-hams@vger.kernel.org 29076S: Maintained 29077W: http://yaina.de/jreuter/ 29078W: http://www.qsl.net/dl1bke/ 29079F: Documentation/networking/device_drivers/hamradio/z8530drv.rst 29080F: drivers/net/hamradio/*scc.c 29081F: drivers/net/hamradio/z8530.h 29082 29083ZD1211RW WIRELESS DRIVER 29084L: linux-wireless@vger.kernel.org 29085S: Orphan 29086F: drivers/net/wireless/zydas/ 29087 29088ZD1301 MEDIA DRIVER 29089L: linux-media@vger.kernel.org 29090S: Orphan 29091W: https://linuxtv.org/ 29092Q: https://patchwork.linuxtv.org/project/linux-media/list/ 29093F: drivers/media/usb/dvb-usb-v2/zd1301* 29094 29095ZD1301_DEMOD MEDIA DRIVER 29096L: linux-media@vger.kernel.org 29097S: Orphan 29098W: https://linuxtv.org/ 29099Q: https://patchwork.linuxtv.org/project/linux-media/list/ 29100F: drivers/media/dvb-frontends/zd1301_demod* 29101 29102ZHAOXIN PROCESSOR SUPPORT 29103M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com> 29104L: linux-kernel@vger.kernel.org 29105S: Maintained 29106F: arch/x86/kernel/cpu/zhaoxin.c 29107 29108ZONED BLOCK DEVICE (BLOCK LAYER) 29109M: Damien Le Moal <dlemoal@kernel.org> 29110L: linux-block@vger.kernel.org 29111S: Maintained 29112F: block/blk-zoned.c 29113F: include/uapi/linux/blkzoned.h 29114 29115ZONED LOOP DEVICE 29116M: Damien Le Moal <dlemoal@kernel.org> 29117R: Christoph Hellwig <hch@lst.de> 29118L: linux-block@vger.kernel.org 29119S: Maintained 29120F: Documentation/admin-guide/blockdev/zoned_loop.rst 29121F: drivers/block/zloop.c 29122 29123ZONEFS FILESYSTEM 29124M: Damien Le Moal <dlemoal@kernel.org> 29125M: Naohiro Aota <naohiro.aota@wdc.com> 29126R: Johannes Thumshirn <jth@kernel.org> 29127L: linux-fsdevel@vger.kernel.org 29128S: Maintained 29129T: git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs.git 29130F: Documentation/filesystems/zonefs.rst 29131F: fs/zonefs/ 29132 29133ZR36067 VIDEO FOR LINUX DRIVER 29134M: Corentin Labbe <clabbe@baylibre.com> 29135L: mjpeg-users@lists.sourceforge.net 29136L: linux-media@vger.kernel.org 29137S: Maintained 29138W: http://mjpeg.sourceforge.net/driver-zoran/ 29139Q: https://patchwork.linuxtv.org/project/linux-media/list/ 29140F: Documentation/driver-api/media/drivers/zoran.rst 29141F: drivers/media/pci/zoran/ 29142 29143ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER 29144M: Minchan Kim <minchan@kernel.org> 29145M: Sergey Senozhatsky <senozhatsky@chromium.org> 29146L: linux-kernel@vger.kernel.org 29147S: Maintained 29148F: Documentation/admin-guide/blockdev/zram.rst 29149F: drivers/block/zram/ 29150 29151ZS DECSTATION Z85C30 SERIAL DRIVER 29152M: "Maciej W. Rozycki" <macro@orcam.me.uk> 29153S: Maintained 29154F: drivers/tty/serial/zs.* 29155 29156ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR 29157M: Minchan Kim <minchan@kernel.org> 29158M: Sergey Senozhatsky <senozhatsky@chromium.org> 29159L: linux-mm@kvack.org 29160S: Maintained 29161F: Documentation/mm/zsmalloc.rst 29162F: include/linux/zsmalloc.h 29163F: mm/zpdesc.h 29164F: mm/zsmalloc.c 29165 29166ZSTD 29167M: Nick Terrell <terrelln@fb.com> 29168M: David Sterba <dsterba@suse.com> 29169S: Maintained 29170B: https://github.com/facebook/zstd/issues 29171T: git https://github.com/terrelln/linux.git 29172F: crypto/zstd.c 29173F: include/linux/zstd* 29174F: lib/decompress_unzstd.c 29175F: lib/zstd/ 29176N: zstd 29177K: zstd 29178 29179ZSWAP COMPRESSED SWAP CACHING 29180M: Johannes Weiner <hannes@cmpxchg.org> 29181M: Yosry Ahmed <yosry@kernel.org> 29182M: Nhat Pham <nphamcs@gmail.com> 29183R: Chengming Zhou <chengming.zhou@linux.dev> 29184L: linux-mm@kvack.org 29185S: Maintained 29186F: Documentation/admin-guide/mm/zswap.rst 29187F: include/linux/zswap.h 29188F: mm/zswap.c 29189F: tools/testing/selftests/cgroup/test_zswap.c 29190 29191SENARYTECH AUDIO CODEC DRIVER 29192M: bo liu <bo.liu@senarytech.com> 29193S: Maintained 29194T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 29195F: sound/hda/codecs/senarytech.c 29196 29197THE REST 29198M: Linus Torvalds <torvalds@linux-foundation.org> 29199L: linux-kernel@vger.kernel.org 29200S: Buried alive in reporters 29201T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 29202F: * 29203F: */ 29204
