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 Something tagged obsolete generally means 19 it has been replaced by a better system and you 20 should be using that. 21 W: *Web-page* with status/info 22 Q: *Patchwork* web based patch tracking system site 23 B: URI for where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: Shay Agroskin <shayagr@amazon.com> 997M: Arthur Kiyanovski <akiyano@amazon.com> 998R: David Arinzon <darinzon@amazon.com> 999R: Saeed Bishara <saeedb@amazon.com> 1000L: netdev@vger.kernel.org 1001S: Maintained 1002F: Documentation/networking/device_drivers/ethernet/amazon/ena.rst 1003F: drivers/net/ethernet/amazon/ 1004 1005AMAZON RDMA EFA DRIVER 1006M: Michael Margolin <mrgolin@amazon.com> 1007R: Gal Pressman <gal.pressman@linux.dev> 1008R: Yossi Leybovich <sleybo@amazon.com> 1009L: linux-rdma@vger.kernel.org 1010S: Supported 1011Q: https://patchwork.kernel.org/project/linux-rdma/list/ 1012F: drivers/infiniband/hw/efa/ 1013F: include/uapi/rdma/efa-abi.h 1014 1015AMD 3D V-CACHE PERFORMANCE OPTIMIZER DRIVER 1016M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1017R: Mario Limonciello <mario.limonciello@amd.com> 1018L: platform-driver-x86@vger.kernel.org 1019S: Supported 1020F: Documentation/ABI/testing/sysfs-bus-platform-drivers-amd_x3d_vcache 1021F: drivers/platform/x86/amd/x3d_vcache.c 1022 1023AMD ADDRESS TRANSLATION LIBRARY (ATL) 1024M: Yazen Ghannam <Yazen.Ghannam@amd.com> 1025L: linux-edac@vger.kernel.org 1026S: Supported 1027F: drivers/ras/amd/atl/* 1028 1029AMD AE4DMA DRIVER 1030M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1031L: dmaengine@vger.kernel.org 1032S: Supported 1033F: drivers/dma/amd/ae4dma/ 1034 1035AMD ASoC DRIVERS 1036M: Vijendar Mukunda <Vijendar.Mukunda@amd.com> 1037R: Venkata Prasad Potturu <venkataprasad.potturu@amd.com> 1038L: linux-sound@vger.kernel.org 1039S: Supported 1040F: sound/soc/amd/ 1041 1042AMD AXI W1 DRIVER 1043M: Kris Chaplin <kris.chaplin@amd.com> 1044R: Thomas Delev <thomas.delev@amd.com> 1045R: Michal Simek <michal.simek@amd.com> 1046S: Maintained 1047F: Documentation/devicetree/bindings/w1/amd,axi-1wire-host.yaml 1048F: drivers/w1/masters/amd_axi_w1.c 1049 1050AMD CDX BUS DRIVER 1051M: Nipun Gupta <nipun.gupta@amd.com> 1052M: Nikhil Agarwal <nikhil.agarwal@amd.com> 1053S: Maintained 1054F: Documentation/devicetree/bindings/bus/xlnx,versal-net-cdx.yaml 1055F: drivers/cdx/* 1056F: include/linux/cdx/* 1057 1058AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER 1059M: Tom Lendacky <thomas.lendacky@amd.com> 1060M: John Allen <john.allen@amd.com> 1061L: linux-crypto@vger.kernel.org 1062S: Supported 1063F: drivers/crypto/ccp/ 1064F: include/linux/ccp.h 1065 1066AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - SEV SUPPORT 1067M: Ashish Kalra <ashish.kalra@amd.com> 1068M: Tom Lendacky <thomas.lendacky@amd.com> 1069L: linux-crypto@vger.kernel.org 1070S: Supported 1071F: drivers/crypto/ccp/sev* 1072F: include/uapi/linux/psp-sev.h 1073 1074AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - DBC SUPPORT 1075M: Mario Limonciello <mario.limonciello@amd.com> 1076L: linux-crypto@vger.kernel.org 1077S: Supported 1078F: drivers/crypto/ccp/dbc.c 1079F: drivers/crypto/ccp/dbc.h 1080F: drivers/crypto/ccp/platform-access.c 1081F: drivers/crypto/ccp/platform-access.h 1082F: include/uapi/linux/psp-dbc.h 1083F: tools/crypto/ccp/*.c 1084F: tools/crypto/ccp/*.py 1085 1086AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - HSTI SUPPORT 1087M: Mario Limonciello <mario.limonciello@amd.com> 1088L: linux-crypto@vger.kernel.org 1089S: Supported 1090F: drivers/crypto/ccp/hsti.* 1091 1092AMD DISPLAY CORE 1093M: Harry Wentland <harry.wentland@amd.com> 1094M: Leo Li <sunpeng.li@amd.com> 1095R: Rodrigo Siqueira <siqueira@igalia.com> 1096L: amd-gfx@lists.freedesktop.org 1097S: Supported 1098T: git https://gitlab.freedesktop.org/agd5f/linux.git 1099F: drivers/gpu/drm/amd/display/ 1100 1101AMD DISPLAY CORE - DML 1102M: Austin Zheng <austin.zheng@amd.com> 1103M: Jun Lei <jun.lei@amd.com> 1104S: Supported 1105F: drivers/gpu/drm/amd/display/dc/dml/ 1106F: drivers/gpu/drm/amd/display/dc/dml2_0/ 1107 1108AMD FAM15H PROCESSOR POWER MONITORING DRIVER 1109M: Huang Rui <ray.huang@amd.com> 1110L: linux-hwmon@vger.kernel.org 1111S: Supported 1112F: Documentation/hwmon/fam15h_power.rst 1113F: drivers/hwmon/fam15h_power.c 1114 1115AMD FCH GPIO DRIVER 1116M: Enrico Weigelt, metux IT consult <info@metux.net> 1117L: linux-gpio@vger.kernel.org 1118S: Maintained 1119F: drivers/gpio/gpio-amd-fch.c 1120F: include/linux/platform_data/gpio/gpio-amd-fch.h 1121 1122AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER 1123L: linux-geode@lists.infradead.org (moderated for non-subscribers) 1124S: Orphan 1125F: drivers/usb/gadget/udc/amd5536udc.* 1126 1127AMD GEODE PROCESSOR/CHIPSET SUPPORT 1128M: Andres Salomon <dilinger@queued.net> 1129L: linux-geode@lists.infradead.org (moderated for non-subscribers) 1130S: Supported 1131W: http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html 1132F: arch/x86/include/asm/geode.h 1133F: drivers/char/hw_random/geode-rng.c 1134F: drivers/crypto/geode* 1135F: drivers/video/fbdev/geode/ 1136 1137AMD HSMP DRIVER 1138M: Naveen Krishna Chatradhi <naveenkrishna.chatradhi@amd.com> 1139R: Carlos Bilbao <carlos.bilbao@kernel.org> 1140L: platform-driver-x86@vger.kernel.org 1141S: Maintained 1142F: Documentation/arch/x86/amd_hsmp.rst 1143F: arch/x86/include/asm/amd/hsmp.h 1144F: arch/x86/include/uapi/asm/amd_hsmp.h 1145F: drivers/platform/x86/amd/hsmp/ 1146 1147AMD HETERO CORE HARDWARE FEEDBACK DRIVER 1148M: Mario Limonciello <mario.limonciello@amd.com> 1149R: Perry Yuan <perry.yuan@amd.com> 1150L: platform-driver-x86@vger.kernel.org 1151S: Supported 1152B: https://gitlab.freedesktop.org/drm/amd/-/issues 1153F: Documentation/arch/x86/amd-hfi.rst 1154F: drivers/platform/x86/amd/hfi/ 1155 1156AMD IOMMU (AMD-VI) 1157M: Joerg Roedel <joro@8bytes.org> 1158R: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 1159L: iommu@lists.linux.dev 1160S: Maintained 1161T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 1162F: drivers/iommu/amd/ 1163F: include/linux/amd-iommu.h 1164 1165AMD KFD 1166M: Felix Kuehling <Felix.Kuehling@amd.com> 1167L: amd-gfx@lists.freedesktop.org 1168S: Supported 1169T: git https://gitlab.freedesktop.org/agd5f/linux.git 1170F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd*.[ch] 1171F: drivers/gpu/drm/amd/amdkfd/ 1172F: drivers/gpu/drm/amd/include/cik_structs.h 1173F: drivers/gpu/drm/amd/include/kgd_kfd_interface.h 1174F: drivers/gpu/drm/amd/include/v9_structs.h 1175F: drivers/gpu/drm/amd/include/vi_structs.h 1176F: include/uapi/linux/kfd_ioctl.h 1177F: include/uapi/linux/kfd_sysfs.h 1178 1179AMD MP2 I2C DRIVER 1180M: Elie Morisse <syniurge@gmail.com> 1181M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 1182L: linux-i2c@vger.kernel.org 1183S: Maintained 1184F: drivers/i2c/busses/i2c-amd-mp2* 1185 1186AMD ASF I2C DRIVER 1187M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 1188L: linux-i2c@vger.kernel.org 1189S: Supported 1190F: drivers/i2c/busses/i2c-amd-asf-plat.c 1191 1192AMD NODE DRIVER 1193M: Mario Limonciello <mario.limonciello@amd.com> 1194M: Yazen Ghannam <yazen.ghannam@amd.com> 1195L: linux-kernel@vger.kernel.org 1196S: Supported 1197F: arch/x86/include/asm/amd/node.h 1198F: arch/x86/kernel/amd_node.c 1199 1200AMD PDS CORE DRIVER 1201M: Brett Creeley <brett.creeley@amd.com> 1202L: netdev@vger.kernel.org 1203S: Maintained 1204F: Documentation/networking/device_drivers/ethernet/amd/pds_core.rst 1205F: drivers/net/ethernet/amd/pds_core/ 1206F: include/linux/pds/ 1207 1208AMD PENSANDO RDMA DRIVER 1209M: Abhijit Gangurde <abhijit.gangurde@amd.com> 1210M: Allen Hubbe <allen.hubbe@amd.com> 1211L: linux-rdma@vger.kernel.org 1212S: Maintained 1213F: Documentation/networking/device_drivers/ethernet/pensando/ionic_rdma.rst 1214F: drivers/infiniband/hw/ionic/ 1215F: include/uapi/rdma/ionic-abi.h 1216 1217AMD PMC DRIVER 1218M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 1219L: platform-driver-x86@vger.kernel.org 1220S: Supported 1221F: drivers/platform/x86/amd/pmc/ 1222 1223AMD PMF DRIVER 1224M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 1225L: platform-driver-x86@vger.kernel.org 1226S: Supported 1227F: Documentation/ABI/testing/sysfs-amd-pmf 1228F: drivers/platform/x86/amd/pmf/ 1229 1230AMD POWERPLAY AND SWSMU 1231M: Kenneth Feng <kenneth.feng@amd.com> 1232L: amd-gfx@lists.freedesktop.org 1233S: Supported 1234T: git https://gitlab.freedesktop.org/agd5f/linux.git 1235F: drivers/gpu/drm/amd/pm/ 1236 1237AMD PSTATE DRIVER 1238M: Huang Rui <ray.huang@amd.com> 1239M: Gautham R. Shenoy <gautham.shenoy@amd.com> 1240M: Mario Limonciello <mario.limonciello@amd.com> 1241R: Perry Yuan <perry.yuan@amd.com> 1242L: linux-pm@vger.kernel.org 1243S: Supported 1244F: Documentation/admin-guide/pm/amd-pstate.rst 1245F: drivers/cpufreq/amd-pstate* 1246F: tools/power/x86/amd_pstate_tracer/amd_pstate_trace.py 1247 1248AMD PTDMA DRIVER 1249M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1250L: dmaengine@vger.kernel.org 1251S: Supported 1252F: drivers/dma/amd/ptdma/ 1253 1254AMD QDMA DRIVER 1255M: Nishad Saraf <nishads@amd.com> 1256M: Lizhi Hou <lizhi.hou@amd.com> 1257L: dmaengine@vger.kernel.org 1258S: Supported 1259F: drivers/dma/amd/qdma/ 1260F: include/linux/platform_data/amd_qdma.h 1261 1262AMD SEATTLE DEVICE TREE SUPPORT 1263M: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 1264M: Tom Lendacky <thomas.lendacky@amd.com> 1265S: Supported 1266F: arch/arm64/boot/dts/amd/ 1267 1268AMD SENSOR FUSION HUB DRIVER 1269M: Basavaraj Natikar <basavaraj.natikar@amd.com> 1270L: linux-input@vger.kernel.org 1271S: Maintained 1272F: Documentation/hid/amd-sfh* 1273F: drivers/hid/amd-sfh-hid/ 1274 1275AMD SPI DRIVER 1276M: Raju Rangoju <Raju.Rangoju@amd.com> 1277L: linux-spi@vger.kernel.org 1278S: Supported 1279F: drivers/spi/spi-amd-pci.c 1280F: drivers/spi/spi-amd.c 1281F: drivers/spi/spi-amd.h 1282 1283AMD XDNA DRIVER 1284M: Min Ma <mamin506@gmail.com> 1285M: Lizhi Hou <lizhi.hou@amd.com> 1286L: dri-devel@lists.freedesktop.org 1287S: Supported 1288T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 1289F: Documentation/accel/amdxdna/ 1290F: drivers/accel/amdxdna/ 1291F: include/trace/events/amdxdna.h 1292F: include/uapi/drm/amdxdna_accel.h 1293 1294AMD XGBE DRIVER 1295M: "Shyam Sundar S K" <Shyam-sundar.S-k@amd.com> 1296M: Raju Rangoju <Raju.Rangoju@amd.com> 1297L: netdev@vger.kernel.org 1298S: Maintained 1299F: arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi 1300F: drivers/net/ethernet/amd/xgbe/ 1301 1302AMLOGIC BLUETOOTH DRIVER 1303M: Yang Li <yang.li@amlogic.com> 1304L: linux-bluetooth@vger.kernel.org 1305S: Maintained 1306F: Documentation/devicetree/bindings/net/bluetooth/amlogic,w155s2-bt.yaml 1307F: drivers/bluetooth/hci_aml.c 1308 1309AMLOGIC DDR PMU DRIVER 1310M: Jiucheng Xu <jiucheng.xu@amlogic.com> 1311L: linux-amlogic@lists.infradead.org 1312S: Supported 1313W: http://www.amlogic.com 1314F: Documentation/admin-guide/perf/meson-ddr-pmu.rst 1315F: Documentation/devicetree/bindings/perf/amlogic,g12-ddr-pmu.yaml 1316F: drivers/perf/amlogic/ 1317F: include/soc/amlogic/ 1318 1319AMLOGIC ISP DRIVER 1320M: Keke Li <keke.li@amlogic.com> 1321L: linux-media@vger.kernel.org 1322S: Maintained 1323F: Documentation/admin-guide/media/c3-isp.dot 1324F: Documentation/admin-guide/media/c3-isp.rst 1325F: Documentation/devicetree/bindings/media/amlogic,c3-isp.yaml 1326F: Documentation/userspace-api/media/v4l/metafmt-c3-isp.rst 1327F: drivers/media/platform/amlogic/c3/isp/ 1328F: include/uapi/linux/media/amlogic/ 1329 1330AMLOGIC MIPI ADAPTER DRIVER 1331M: Keke Li <keke.li@amlogic.com> 1332L: linux-media@vger.kernel.org 1333S: Maintained 1334F: Documentation/devicetree/bindings/media/amlogic,c3-mipi-adapter.yaml 1335F: drivers/media/platform/amlogic/c3/mipi-adapter/ 1336 1337AMLOGIC MIPI CSI2 DRIVER 1338M: Keke Li <keke.li@amlogic.com> 1339L: linux-media@vger.kernel.org 1340S: Maintained 1341F: Documentation/devicetree/bindings/media/amlogic,c3-mipi-csi2.yaml 1342F: drivers/media/platform/amlogic/c3/mipi-csi2/ 1343 1344AMLOGIC PINCTRL DRIVER 1345M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1346L: linux-amlogic@lists.infradead.org 1347L: linux-gpio@vger.kernel.org 1348S: Maintained 1349F: Documentation/devicetree/bindings/pinctrl/amlogic,pinctrl-a4.yaml 1350F: drivers/pinctrl/meson/pinctrl-amlogic-a4.c 1351 1352AMLOGIC RTC DRIVER 1353M: Yiting Deng <yiting.deng@amlogic.com> 1354M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1355L: linux-amlogic@lists.infradead.org 1356S: Maintained 1357F: Documentation/devicetree/bindings/rtc/amlogic,a4-rtc.yaml 1358F: drivers/rtc/rtc-amlogic-a4.c 1359 1360AMLOGIC SPIFC DRIVER 1361M: Liang Yang <liang.yang@amlogic.com> 1362M: Feng Chen <feng.chen@amlogic.com> 1363M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1364L: linux-amlogic@lists.infradead.org 1365L: linux-spi@vger.kernel.org 1366S: Maintained 1367F: Documentation/devicetree/bindings/spi/amlogic,a4-spifc.yaml 1368F: drivers/spi/spi-amlogic-spifc-a4.c 1369 1370AMLOGIC SPISG DRIVER 1371M: Sunny Luo <sunny.luo@amlogic.com> 1372M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1373L: linux-amlogic@lists.infradead.org 1374L: linux-spi@vger.kernel.org 1375S: Maintained 1376F: Documentation/devicetree/bindings/spi/amlogic,a4-spisg.yaml 1377F: drivers/spi/spi-amlogic-spisg.c 1378 1379AMPHENOL CHIPCAP 2 DRIVER 1380M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 1381L: linux-hwmon@vger.kernel.org 1382S: Maintained 1383F: Documentation/devicetree/bindings/hwmon/amphenol,chipcap2.yaml 1384F: Documentation/hwmon/chipcap2.rst 1385F: drivers/hwmon/chipcap2.c 1386 1387AMPHION VPU CODEC V4L2 DRIVER 1388M: Ming Qian <ming.qian@nxp.com> 1389M: Zhou Peng <eagle.zhou@nxp.com> 1390L: linux-media@vger.kernel.org 1391S: Maintained 1392F: Documentation/devicetree/bindings/media/amphion,vpu.yaml 1393F: drivers/media/platform/amphion/ 1394 1395AMS AS73211 DRIVER 1396M: Christian Eggers <ceggers@arri.de> 1397L: linux-iio@vger.kernel.org 1398S: Maintained 1399F: Documentation/devicetree/bindings/iio/light/ams,as73211.yaml 1400F: drivers/iio/light/as73211.c 1401 1402AMT (Automatic Multicast Tunneling) 1403M: Taehee Yoo <ap420073@gmail.com> 1404L: netdev@vger.kernel.org 1405S: Maintained 1406T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 1407T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 1408F: drivers/net/amt.c 1409 1410ANALOG DEVICES INC AD3530R DRIVER 1411M: Kim Seer Paller <kimseer.paller@analog.com> 1412L: linux-iio@vger.kernel.org 1413S: Supported 1414W: https://ez.analog.com/linux-software-drivers 1415F: Documentation/devicetree/bindings/iio/dac/adi,ad3530r.yaml 1416F: drivers/iio/dac/ad3530r.c 1417 1418ANALOG DEVICES INC AD3552R DRIVER 1419M: Nuno Sá <nuno.sa@analog.com> 1420L: linux-iio@vger.kernel.org 1421S: Supported 1422W: https://ez.analog.com/linux-software-drivers 1423F: Documentation/devicetree/bindings/iio/dac/adi,ad3552r.yaml 1424F: Documentation/iio/ad3552r.rst 1425F: drivers/iio/dac/ad3552r.c 1426 1427ANALOG DEVICES INC AD4000 DRIVER 1428M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1429L: linux-iio@vger.kernel.org 1430S: Supported 1431W: https://ez.analog.com/linux-software-drivers 1432F: Documentation/devicetree/bindings/iio/adc/adi,ad4000.yaml 1433F: Documentation/iio/ad4000.rst 1434F: drivers/iio/adc/ad4000.c 1435 1436AD4030 ADC DRIVER (AD4030-24/AD4630-16/AD4630-24/AD4632-16/AD4632-24) 1437M: Michael Hennerich <michael.hennerich@analog.com> 1438M: Nuno Sá <nuno.sa@analog.com> 1439R: Esteban Blanc <eblanc@baylibre.com> 1440L: linux-iio@vger.kernel.org 1441S: Supported 1442W: https://ez.analog.com/linux-software-drivers 1443F: Documentation/devicetree/bindings/iio/adc/adi,ad4030.yaml 1444F: Documentation/iio/ad4030.rst 1445F: drivers/iio/adc/ad4030.c 1446 1447ANALOG DEVICES INC AD4062 DRIVER 1448M: Jorge Marques <jorge.marques@analog.com> 1449S: Supported 1450W: https://ez.analog.com/linux-software-drivers 1451F: Documentation/devicetree/bindings/iio/adc/adi,ad4062.yaml 1452F: Documentation/iio/ad4062.rst 1453F: drivers/iio/adc/ad4062.c 1454 1455ANALOG DEVICES INC AD4080 DRIVER 1456M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1457L: linux-iio@vger.kernel.org 1458S: Supported 1459W: https://ez.analog.com/linux-software-drivers 1460F: Documentation/devicetree/bindings/iio/adc/adi,ad4080.yaml 1461F: drivers/iio/adc/ad4080.c 1462 1463ANALOG DEVICES INC AD4130 DRIVER 1464M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1465L: linux-iio@vger.kernel.org 1466S: Supported 1467W: https://ez.analog.com/linux-software-drivers 1468F: Documentation/ABI/testing/sysfs-bus-iio-adc-ad4130 1469F: Documentation/devicetree/bindings/iio/adc/adi,ad4130.yaml 1470F: drivers/iio/adc/ad4130.c 1471 1472ANALOG DEVICES INC AD4134 DRIVER 1473M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1474L: linux-iio@vger.kernel.org 1475S: Supported 1476W: https://ez.analog.com/linux-software-drivers 1477F: Documentation/devicetree/bindings/iio/adc/adi,ad4134.yaml 1478F: drivers/iio/adc/ad4134.c 1479 1480ANALOG DEVICES INC AD4170-4 DRIVER 1481M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1482L: linux-iio@vger.kernel.org 1483S: Supported 1484W: https://ez.analog.com/linux-software-drivers 1485F: Documentation/devicetree/bindings/iio/adc/adi,ad4170-4.yaml 1486F: drivers/iio/adc/ad4170-4.c 1487 1488ANALOG DEVICES INC AD4695 DRIVER 1489M: Michael Hennerich <michael.hennerich@analog.com> 1490M: Nuno Sá <nuno.sa@analog.com> 1491R: David Lechner <dlechner@baylibre.com> 1492L: linux-iio@vger.kernel.org 1493S: Supported 1494W: https://ez.analog.com/linux-software-drivers 1495F: Documentation/devicetree/bindings/iio/adc/adi,ad4695.yaml 1496F: Documentation/iio/ad4695.rst 1497F: drivers/iio/adc/ad4695.c 1498F: include/dt-bindings/iio/adc/adi,ad4695.h 1499 1500ANALOG DEVICES INC AD4851 DRIVER 1501M: Sergiu Cuciurean <sergiu.cuciurean@analog.com> 1502M: Dragos Bogdan <dragos.bogdan@analog.com> 1503R: Antoniu Miclaus <antoniu.miclaus@analog.com> 1504L: linux-iio@vger.kernel.org 1505S: Supported 1506W: https://ez.analog.com/linux-software-drivers 1507F: Documentation/devicetree/bindings/iio/adc/adi,ad4851.yaml 1508F: drivers/iio/adc/ad4851.c 1509 1510ANALOG DEVICES INC AD7091R DRIVER 1511M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1512L: linux-iio@vger.kernel.org 1513S: Supported 1514W: http://ez.analog.com/community/linux-device-drivers 1515F: Documentation/devicetree/bindings/iio/adc/adi,ad7091r* 1516F: drivers/iio/adc/ad7091r* 1517 1518ANALOG DEVICES INC AD7191 DRIVER 1519M: Alisa-Dariana Roman <alisa.roman@analog.com> 1520L: linux-iio@vger.kernel.org 1521S: Supported 1522W: https://ez.analog.com/linux-software-drivers 1523F: Documentation/devicetree/bindings/iio/adc/adi,ad7191.yaml 1524F: Documentation/iio/ad7191.rst 1525F: drivers/iio/adc/ad7191.c 1526 1527ANALOG DEVICES INC AD7192 DRIVER 1528M: Alisa-Dariana Roman <alisa.roman@analog.com> 1529L: linux-iio@vger.kernel.org 1530S: Supported 1531W: https://ez.analog.com/linux-software-drivers 1532F: Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml 1533F: drivers/iio/adc/ad7192.c 1534 1535ANALOG DEVICES INC AD7292 DRIVER 1536M: Marcelo Schmitt <marcelo.schmitt1@gmail.com> 1537L: linux-iio@vger.kernel.org 1538S: Supported 1539W: https://ez.analog.com/linux-software-drivers 1540F: Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml 1541F: drivers/iio/adc/ad7292.c 1542 1543ANALOG DEVICES INC AD7293 DRIVER 1544M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1545L: linux-iio@vger.kernel.org 1546S: Supported 1547W: https://ez.analog.com/linux-software-drivers 1548F: Documentation/devicetree/bindings/iio/dac/adi,ad7293.yaml 1549F: drivers/iio/dac/ad7293.c 1550 1551ANALOG DEVICES INC AD74115 DRIVER 1552M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1553L: linux-iio@vger.kernel.org 1554S: Supported 1555W: https://ez.analog.com/linux-software-drivers 1556F: Documentation/devicetree/bindings/iio/addac/adi,ad74115.yaml 1557F: drivers/iio/addac/ad74115.c 1558 1559ANALOG DEVICES INC AD74413R DRIVER 1560M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1561L: linux-iio@vger.kernel.org 1562S: Supported 1563W: https://ez.analog.com/linux-software-drivers 1564F: Documentation/devicetree/bindings/iio/addac/adi,ad74413r.yaml 1565F: drivers/iio/addac/ad74413r.c 1566F: include/dt-bindings/iio/addac/adi,ad74413r.h 1567 1568ANALOG DEVICES INC AD7625 DRIVER 1569M: Michael Hennerich <Michael.Hennerich@analog.com> 1570M: Nuno Sá <nuno.sa@analog.com> 1571R: Trevor Gamblin <tgamblin@baylibre.com> 1572S: Supported 1573W: https://ez.analog.com/linux-software-drivers 1574W: http://analogdevicesinc.github.io/hdl/projects/pulsar_lvds/index.html 1575F: Documentation/devicetree/bindings/iio/adc/adi,ad7625.yaml 1576F: Documentation/iio/ad7625.rst 1577F: drivers/iio/adc/ad7625.c 1578 1579ANALOG DEVICES INC AD7768-1 DRIVER 1580M: Michael Hennerich <Michael.Hennerich@analog.com> 1581L: linux-iio@vger.kernel.org 1582S: Supported 1583W: https://ez.analog.com/linux-software-drivers 1584F: Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.yaml 1585F: drivers/iio/adc/ad7768-1.c 1586F: include/dt-bindings/iio/adc/adi,ad7768-1.h 1587 1588ANALOG DEVICES INC AD7780 DRIVER 1589M: Michael Hennerich <Michael.Hennerich@analog.com> 1590M: Renato Lui Geh <renatogeh@gmail.com> 1591L: linux-iio@vger.kernel.org 1592S: Supported 1593W: https://ez.analog.com/linux-software-drivers 1594F: Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml 1595F: drivers/iio/adc/ad7780.c 1596 1597ANALOG DEVICES INC AD9467 DRIVER 1598M: Michael Hennerich <Michael.Hennerich@analog.com> 1599M: Nuno Sa <nuno.sa@analog.com> 1600L: linux-iio@vger.kernel.org 1601S: Supported 1602W: https://ez.analog.com/linux-software-drivers 1603F: Documentation/ABI/testing/debugfs-iio-ad9467 1604F: Documentation/devicetree/bindings/iio/adc/adi,ad9467.yaml 1605F: drivers/iio/adc/ad9467.c 1606 1607ANALOG DEVICES INC AD8460 DRIVER 1608M: Mariel Tinaco <Mariel.Tinaco@analog.com> 1609L: linux-iio@vger.kernel.org 1610S: Supported 1611W: https://ez.analog.com/linux-software-drivers 1612F: Documentation/devicetree/bindings/iio/dac/adi,ad8460.yaml 1613F: drivers/iio/dac/ad8460.c 1614 1615ANALOG DEVICES INC AD9739a DRIVER 1616M: Nuno Sa <nuno.sa@analog.com> 1617M: Dragos Bogdan <dragos.bogdan@analog.com> 1618L: linux-iio@vger.kernel.org 1619S: Supported 1620W: https://ez.analog.com/linux-software-drivers 1621F: Documentation/devicetree/bindings/iio/dac/adi,ad9739a.yaml 1622F: drivers/iio/dac/ad9739a.c 1623 1624ANALOG DEVICES INC MAX22007 DRIVER 1625M: Janani Sunil <janani.sunil@analog.com> 1626L: linux-iio@vger.kernel.org 1627S: Supported 1628W: https://ez.analog.com/linux-software-drivers 1629F: Documentation/devicetree/bindings/iio/dac/adi,max22007.yaml 1630F: drivers/iio/dac/max22007.c 1631 1632ANALOG DEVICES INC ADA4250 DRIVER 1633M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1634L: linux-iio@vger.kernel.org 1635S: Supported 1636W: https://ez.analog.com/linux-software-drivers 1637F: Documentation/devicetree/bindings/iio/amplifiers/adi,ada4250.yaml 1638F: drivers/iio/amplifiers/ada4250.c 1639 1640ANALOG DEVICES INC ADE9000 DRIVER 1641M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1642L: linux-iio@vger.kernel.org 1643S: Supported 1644W: https://ez.analog.com/linux-software-drivers 1645F: Documentation/devicetree/bindings/iio/adc/adi,ade9000.yaml 1646F: drivers/iio/adc/ade9000.c 1647 1648ANALOG DEVICES INC ADF4377 DRIVER 1649M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1650L: linux-iio@vger.kernel.org 1651S: Supported 1652W: https://ez.analog.com/linux-software-drivers 1653F: Documentation/devicetree/bindings/iio/frequency/adi,adf4377.yaml 1654F: drivers/iio/frequency/adf4377.c 1655 1656ANALOG DEVICES INC ADGS1408 DRIVER 1657M: Mircea Caprioru <mircea.caprioru@analog.com> 1658S: Supported 1659F: Documentation/devicetree/bindings/mux/adi,adgs1408.txt 1660F: drivers/mux/adgs1408.c 1661 1662ANALOG DEVICES INC ADIN DRIVER 1663M: Michael Hennerich <michael.hennerich@analog.com> 1664L: netdev@vger.kernel.org 1665S: Supported 1666W: https://ez.analog.com/linux-software-drivers 1667F: Documentation/devicetree/bindings/net/adi,adin.yaml 1668F: drivers/net/phy/adin.c 1669 1670ANALOG DEVICES INC ADIS DRIVER LIBRARY 1671M: Nuno Sa <nuno.sa@analog.com> 1672L: linux-iio@vger.kernel.org 1673S: Supported 1674F: drivers/iio/imu/adis.c 1675F: drivers/iio/imu/adis_buffer.c 1676F: drivers/iio/imu/adis_trigger.c 1677F: include/linux/iio/imu/adis.h 1678 1679ANALOG DEVICES INC ADIS16460 DRIVER 1680M: Dragos Bogdan <dragos.bogdan@analog.com> 1681L: linux-iio@vger.kernel.org 1682S: Supported 1683W: https://ez.analog.com/linux-software-drivers 1684F: Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml 1685F: drivers/iio/imu/adis16460.c 1686 1687ANALOG DEVICES INC ADIS16475 DRIVER 1688M: Nuno Sa <nuno.sa@analog.com> 1689L: linux-iio@vger.kernel.org 1690S: Supported 1691W: https://ez.analog.com/linux-software-drivers 1692F: Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml 1693F: drivers/iio/imu/adis16475.c 1694 1695ANALOG DEVICES INC ADIS16550 DRIVER 1696M: Nuno Sa <nuno.sa@analog.com> 1697M: Ramona Gradinariu <ramona.gradinariu@analog.com> 1698M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1699M: Robert Budai <robert.budai@analog.com> 1700L: linux-iio@vger.kernel.org 1701S: Supported 1702W: https://ez.analog.com/linux-software-drivers 1703F: Documentation/devicetree/bindings/iio/imu/adi,adis16550.yaml 1704 1705ANALOG DEVICES INC ADM1177 DRIVER 1706M: Michael Hennerich <Michael.Hennerich@analog.com> 1707L: linux-hwmon@vger.kernel.org 1708S: Supported 1709W: https://ez.analog.com/linux-software-drivers 1710F: Documentation/devicetree/bindings/hwmon/adi,adm1177.yaml 1711F: drivers/hwmon/adm1177.c 1712 1713ANALOG DEVICES INC ADMFM2000 DRIVER 1714M: Kim Seer Paller <kimseer.paller@analog.com> 1715L: linux-iio@vger.kernel.org 1716S: Supported 1717W: https://ez.analog.com/linux-software-drivers 1718F: Documentation/devicetree/bindings/iio/frequency/adi,admfm2000.yaml 1719F: drivers/iio/frequency/admfm2000.c 1720 1721ANALOG DEVICES INC ADMV1013 DRIVER 1722M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1723L: linux-iio@vger.kernel.org 1724S: Supported 1725W: https://ez.analog.com/linux-software-drivers 1726F: Documentation/devicetree/bindings/iio/frequency/adi,admv1013.yaml 1727F: drivers/iio/frequency/admv1013.c 1728 1729ANALOG DEVICES INC ADMV1014 DRIVER 1730M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1731L: linux-iio@vger.kernel.org 1732S: Supported 1733W: https://ez.analog.com/linux-software-drivers 1734F: Documentation/devicetree/bindings/iio/frequency/adi,admv1014.yaml 1735F: drivers/iio/frequency/admv1014.c 1736 1737ANALOG DEVICES INC ADMV8818 DRIVER 1738M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1739L: linux-iio@vger.kernel.org 1740S: Supported 1741W: https://ez.analog.com/linux-software-drivers 1742F: Documentation/devicetree/bindings/iio/filter/adi,admv8818.yaml 1743F: drivers/iio/filter/admv8818.c 1744 1745ANALOG DEVICES INC ADP5055 DRIVER 1746M: Alexis Czezar Torreno <alexisczezar.torreno@analog.com> 1747S: Supported 1748W: https://ez.analog.com/linux-software-drivers 1749F: Documentation/devicetree/bindings/regulator/adi,adp5055-regulator.yaml 1750F: drivers/regulator/adp5055-regulator.c 1751 1752ANALOG DEVICES INC ADP5061 DRIVER 1753M: Michael Hennerich <Michael.Hennerich@analog.com> 1754L: linux-pm@vger.kernel.org 1755S: Supported 1756W: https://ez.analog.com/linux-software-drivers 1757F: drivers/power/supply/adp5061.c 1758 1759ANALOG DEVICES INC ADRF6780 DRIVER 1760M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1761L: linux-iio@vger.kernel.org 1762S: Supported 1763W: https://ez.analog.com/linux-software-drivers 1764F: Documentation/devicetree/bindings/iio/frequency/adi,adrf6780.yaml 1765F: drivers/iio/frequency/adrf6780.c 1766 1767ANALOG DEVICES INC ADV7180 DRIVER 1768M: Lars-Peter Clausen <lars@metafoo.de> 1769L: linux-media@vger.kernel.org 1770S: Supported 1771W: https://ez.analog.com/linux-software-drivers 1772F: Documentation/devicetree/bindings/media/i2c/adi,adv7180.yaml 1773F: drivers/media/i2c/adv7180.c 1774 1775ANALOG DEVICES INC ADV748X DRIVER 1776M: Kieran Bingham <kieran.bingham@ideasonboard.com> 1777L: linux-media@vger.kernel.org 1778S: Maintained 1779F: Documentation/devicetree/bindings/media/i2c/adi,adv748x.yaml 1780F: drivers/media/i2c/adv748x/* 1781 1782ANALOG DEVICES INC ADV7511 DRIVER 1783M: Hans Verkuil <hverkuil@kernel.org> 1784L: linux-media@vger.kernel.org 1785S: Maintained 1786F: drivers/media/i2c/adv7511* 1787 1788ANALOG DEVICES INC ADV7604 DRIVER 1789M: Hans Verkuil <hverkuil@kernel.org> 1790L: linux-media@vger.kernel.org 1791S: Maintained 1792F: Documentation/devicetree/bindings/media/i2c/adi,adv7604.yaml 1793F: drivers/media/i2c/adv7604* 1794 1795ANALOG DEVICES INC ADV7842 DRIVER 1796M: Hans Verkuil <hverkuil@kernel.org> 1797L: linux-media@vger.kernel.org 1798S: Maintained 1799F: drivers/media/i2c/adv7842* 1800 1801ANALOG DEVICES INC ADXRS290 DRIVER 1802M: Nishant Malpani <nish.malpani25@gmail.com> 1803L: linux-iio@vger.kernel.org 1804S: Supported 1805F: Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml 1806F: drivers/iio/gyro/adxrs290.c 1807 1808ANALOG DEVICES INC ASOC CODEC DRIVERS 1809M: Lars-Peter Clausen <lars@metafoo.de> 1810M: Nuno Sá <nuno.sa@analog.com> 1811L: linux-sound@vger.kernel.org 1812S: Supported 1813W: http://wiki.analog.com/ 1814W: https://ez.analog.com/linux-software-drivers 1815F: Documentation/devicetree/bindings/sound/adi,* 1816F: Documentation/devicetree/bindings/sound/trivial-codec.yaml 1817F: sound/soc/codecs/ad1* 1818F: sound/soc/codecs/ad7* 1819F: sound/soc/codecs/adau* 1820F: sound/soc/codecs/adav* 1821F: sound/soc/codecs/sigmadsp.* 1822F: sound/soc/codecs/ssm* 1823 1824ANALOG DEVICES INC AXI DAC DRIVER 1825M: Nuno Sa <nuno.sa@analog.com> 1826L: linux-iio@vger.kernel.org 1827S: Supported 1828W: https://ez.analog.com/linux-software-drivers 1829F: Documentation/devicetree/bindings/iio/dac/adi,axi-dac.yaml 1830F: drivers/iio/dac/adi-axi-dac.c 1831 1832ANALOG DEVICES INC DMA DRIVERS 1833M: Lars-Peter Clausen <lars@metafoo.de> 1834S: Supported 1835W: https://ez.analog.com/linux-software-drivers 1836F: drivers/dma/dma-axi-dmac.c 1837 1838ANALOG DEVICES INC IIO DRIVERS 1839M: Lars-Peter Clausen <lars@metafoo.de> 1840M: Michael Hennerich <Michael.Hennerich@analog.com> 1841S: Supported 1842W: http://wiki.analog.com/ 1843W: https://ez.analog.com/linux-software-drivers 1844F: Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523 1845F: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350 1846F: Documentation/devicetree/bindings/iio/*/adi,* 1847F: Documentation/devicetree/bindings/iio/adc/lltc,ltc2496.yaml 1848F: Documentation/devicetree/bindings/iio/adc/lltc,ltc2497.yaml 1849F: Documentation/iio/ad7606.rst 1850F: drivers/iio/*/ad* 1851F: drivers/iio/adc/ltc249* 1852F: drivers/iio/amplifiers/hmc425a.c 1853F: drivers/staging/iio/*/ad* 1854X: drivers/iio/*/adjd* 1855 1856ANALOGBITS PLL LIBRARIES 1857M: Paul Walmsley <pjw@kernel.org> 1858M: Samuel Holland <samuel.holland@sifive.com> 1859S: Supported 1860F: drivers/clk/analogbits/* 1861F: include/linux/clk/analogbits* 1862 1863ANDES ATCSPI200 SPI DRIVER 1864M: CL Wang <cl634@andestech.com> 1865S: Supported 1866F: Documentation/devicetree/bindings/spi/andestech,ae350-spi.yaml 1867F: drivers/spi/spi-atcspi200.c 1868 1869ANDROID DRIVERS 1870M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1871M: Arve Hjønnevåg <arve@android.com> 1872M: Todd Kjos <tkjos@android.com> 1873M: Christian Brauner <christian@brauner.io> 1874M: Carlos Llamas <cmllamas@google.com> 1875M: Alice Ryhl <aliceryhl@google.com> 1876L: linux-kernel@vger.kernel.org 1877S: Supported 1878T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 1879F: Documentation/netlink/specs/binder.yaml 1880F: drivers/android/ 1881 1882ANDROID GOLDFISH PIC DRIVER 1883M: Miodrag Dinic <miodrag.dinic@mips.com> 1884S: Supported 1885F: Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.yaml 1886F: drivers/irqchip/irq-goldfish-pic.c 1887 1888ANDROID GOLDFISH RTC DRIVER 1889M: Jiaxun Yang <jiaxun.yang@flygoat.com> 1890S: Supported 1891F: drivers/rtc/rtc-goldfish.c 1892 1893AOA (Apple Onboard Audio) ALSA DRIVER 1894M: Johannes Berg <johannes@sipsolutions.net> 1895L: linuxppc-dev@lists.ozlabs.org 1896L: linux-sound@vger.kernel.org 1897S: Maintained 1898F: sound/aoa/ 1899 1900APEX EMBEDDED SYSTEMS STX104 IIO DRIVER 1901M: William Breathitt Gray <wbg@kernel.org> 1902L: linux-iio@vger.kernel.org 1903S: Maintained 1904F: drivers/iio/addac/stx104.c 1905 1906APM DRIVER 1907M: Jiri Kosina <jikos@kernel.org> 1908S: Odd fixes 1909T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git 1910F: arch/x86/kernel/apm_32.c 1911F: drivers/char/apm-emulation.c 1912F: include/linux/apm_bios.h 1913F: include/uapi/linux/apm_bios.h 1914 1915APPARMOR SECURITY MODULE 1916M: John Johansen <john.johansen@canonical.com> 1917M: John Johansen <john@apparmor.net> 1918L: apparmor@lists.ubuntu.com (moderated for non-subscribers) 1919S: Supported 1920W: apparmor.net 1921B: https://gitlab.com/apparmor/apparmor-kernel 1922C: irc://irc.oftc.net/apparmor 1923T: git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor 1924T: https://gitlab.com/apparmor/apparmor-kernel.git 1925F: Documentation/admin-guide/LSM/apparmor.rst 1926F: security/apparmor/ 1927 1928APPLE BCM5974 MULTITOUCH DRIVER 1929M: Henrik Rydberg <rydberg@bitmath.org> 1930L: linux-input@vger.kernel.org 1931S: Odd fixes 1932F: drivers/input/mouse/bcm5974.c 1933 1934APPLE PCIE CONTROLLER DRIVER 1935M: Marc Zyngier <maz@kernel.org> 1936L: linux-pci@vger.kernel.org 1937S: Maintained 1938F: drivers/pci/controller/pcie-apple.c 1939 1940APPLE SMC DRIVER 1941M: Henrik Rydberg <rydberg@bitmath.org> 1942L: linux-hwmon@vger.kernel.org 1943S: Odd fixes 1944F: drivers/hwmon/applesmc.c 1945 1946APPLETALK NETWORK LAYER 1947L: netdev@vger.kernel.org 1948S: Odd fixes 1949F: include/linux/atalk.h 1950F: include/uapi/linux/atalk.h 1951F: net/appletalk/ 1952 1953APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT 1954M: Khuong Dinh <khuong@os.amperecomputing.com> 1955S: Supported 1956F: arch/arm64/boot/dts/apm/ 1957 1958APPLIED MICRO (APM) X-GENE SOC EDAC 1959M: Khuong Dinh <khuong@os.amperecomputing.com> 1960S: Supported 1961F: Documentation/devicetree/bindings/edac/apm,xgene-edac.yaml 1962F: drivers/edac/xgene_edac.c 1963 1964APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER 1965M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1966M: Keyur Chudgar <keyur@os.amperecomputing.com> 1967S: Maintained 1968F: drivers/net/ethernet/apm/xgene-v2/ 1969 1970APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER 1971M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1972M: Keyur Chudgar <keyur@os.amperecomputing.com> 1973M: Quan Nguyen <quan@os.amperecomputing.com> 1974S: Maintained 1975F: Documentation/devicetree/bindings/net/apm,xgene-enet.yaml 1976F: Documentation/devicetree/bindings/net/apm,xgene-mdio-rgmii.yaml 1977F: drivers/net/ethernet/apm/xgene/ 1978F: drivers/net/mdio/mdio-xgene.c 1979 1980APPLIED MICRO (APM) X-GENE SOC PMU 1981M: Khuong Dinh <khuong@os.amperecomputing.com> 1982S: Supported 1983F: Documentation/admin-guide/perf/xgene-pmu.rst 1984F: Documentation/devicetree/bindings/perf/apm,xgene-pmu.yaml 1985F: drivers/perf/xgene_pmu.c 1986 1987APPLIED MICRO QT2025 PHY DRIVER 1988M: FUJITA Tomonori <fujita.tomonori@gmail.com> 1989R: Trevor Gross <tmgross@umich.edu> 1990L: netdev@vger.kernel.org 1991L: rust-for-linux@vger.kernel.org 1992S: Maintained 1993F: drivers/net/phy/qt2025.rs 1994 1995APTINA CAMERA SENSOR PLL 1996M: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 1997L: linux-media@vger.kernel.org 1998S: Maintained 1999F: drivers/media/i2c/aptina-pll.* 2000 2001AQUACOMPUTER D5 NEXT PUMP SENSOR DRIVER 2002M: Aleksa Savic <savicaleksa83@gmail.com> 2003M: Jack Doan <me@jackdoan.com> 2004L: linux-hwmon@vger.kernel.org 2005S: Maintained 2006F: Documentation/hwmon/aquacomputer_d5next.rst 2007F: drivers/hwmon/aquacomputer_d5next.c 2008 2009AQUANTIA ETHERNET DRIVER (atlantic) 2010M: Igor Russkikh <irusskikh@marvell.com> 2011L: netdev@vger.kernel.org 2012S: Maintained 2013W: https://www.marvell.com/ 2014Q: https://patchwork.kernel.org/project/netdevbpf/list/ 2015F: Documentation/networking/device_drivers/ethernet/aquantia/atlantic.rst 2016F: drivers/net/ethernet/aquantia/atlantic/ 2017 2018AQUANTIA ETHERNET DRIVER PTP SUBSYSTEM 2019M: Egor Pomozov <epomozov@marvell.com> 2020L: netdev@vger.kernel.org 2021S: Maintained 2022W: http://www.aquantia.com 2023F: drivers/net/ethernet/aquantia/atlantic/aq_ptp* 2024 2025AR0521 ON SEMICONDUCTOR CAMERA SENSOR DRIVER 2026M: Krzysztof Hałasa <khalasa@piap.pl> 2027L: linux-media@vger.kernel.org 2028S: Maintained 2029F: Documentation/devicetree/bindings/media/i2c/onnn,ar0521.yaml 2030F: drivers/media/i2c/ar0521.c 2031 2032ARASAN NAND CONTROLLER DRIVER 2033M: Miquel Raynal <miquel.raynal@bootlin.com> 2034R: Michal Simek <michal.simek@amd.com> 2035L: linux-mtd@lists.infradead.org 2036S: Maintained 2037F: Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml 2038F: drivers/mtd/nand/raw/arasan-nand-controller.c 2039 2040ARC FRAMEBUFFER DRIVER 2041M: Jaya Kumar <jayalk@intworks.biz> 2042S: Maintained 2043F: drivers/video/fbdev/arcfb.c 2044F: drivers/video/fbdev/core/fb_defio.c 2045 2046ARC PGU DRM DRIVER 2047M: Alexey Brodkin <abrodkin@synopsys.com> 2048S: Supported 2049F: Documentation/devicetree/bindings/display/snps,arcpgu.txt 2050F: drivers/gpu/drm/tiny/arcpgu.c 2051 2052ARCNET NETWORK LAYER 2053M: Michael Grzeschik <m.grzeschik@pengutronix.de> 2054L: netdev@vger.kernel.org 2055S: Maintained 2056F: drivers/net/arcnet/ 2057F: include/uapi/linux/if_arcnet.h 2058 2059ARM AND ARM64 SoC SUB-ARCHITECTURES (COMMON PARTS) 2060M: Arnd Bergmann <arnd@arndb.de> 2061M: Krzysztof Kozlowski <krzk@kernel.org> 2062M: Alexandre Belloni <alexandre.belloni@bootlin.com> 2063M: Linus Walleij <linusw@kernel.org> 2064R: Drew Fustini <fustini@kernel.org> 2065L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2066L: soc@lists.linux.dev 2067S: Maintained 2068P: Documentation/process/maintainer-soc.rst 2069C: irc://irc.libera.chat/armlinux 2070T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 2071F: Documentation/process/maintainer-soc*.rst 2072F: arch/arm/boot/dts/Makefile 2073F: arch/arm64/boot/dts/Makefile 2074 2075ARM ARCHITECTED TIMER DRIVER 2076M: Mark Rutland <mark.rutland@arm.com> 2077M: Marc Zyngier <maz@kernel.org> 2078L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2079S: Maintained 2080F: arch/arm/include/asm/arch_timer.h 2081F: arch/arm64/include/asm/arch_timer.h 2082F: drivers/clocksource/arm_arch_timer.c 2083F: drivers/clocksource/arm_arch_timer_mmio.c 2084 2085ARM ETHOS-U NPU DRIVER 2086M: Rob Herring (Arm) <robh@kernel.org> 2087M: Tomeu Vizoso <tomeu@tomeuvizoso.net> 2088L: dri-devel@lists.freedesktop.org 2089S: Supported 2090T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2091F: drivers/accel/ethosu/ 2092F: include/uapi/drm/ethosu_accel.h 2093 2094ARM GENERIC INTERRUPT CONTROLLER DRIVERS 2095M: Marc Zyngier <maz@kernel.org> 2096L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2097S: Maintained 2098F: Documentation/devicetree/bindings/interrupt-controller/arm,gic* 2099F: arch/arm/include/asm/arch_gicv3.h 2100F: arch/arm64/include/asm/arch_gicv3.h 2101F: drivers/irqchip/irq-gic*.[ch] 2102F: include/linux/irqchip/arm-gic*.h 2103F: include/linux/irqchip/arm-vgic-info.h 2104 2105ARM GENERIC INTERRUPT CONTROLLER V5 DRIVERS 2106M: Lorenzo Pieralisi <lpieralisi@kernel.org> 2107M: Marc Zyngier <maz@kernel.org> 2108L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2109S: Maintained 2110F: Documentation/devicetree/bindings/interrupt-controller/arm,gic-v5*.yaml 2111F: drivers/irqchip/irq-gic-its-msi-parent.[ch] 2112F: drivers/irqchip/irq-gic-v5*.[ch] 2113F: include/linux/irqchip/arm-gic-v5.h 2114 2115ARM HDLCD DRM DRIVER 2116M: Liviu Dudau <liviu.dudau@arm.com> 2117S: Supported 2118F: Documentation/devicetree/bindings/display/arm,hdlcd.yaml 2119F: drivers/gpu/drm/arm/hdlcd_* 2120 2121ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT 2122M: Linus Walleij <linusw@kernel.org> 2123L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2124S: Maintained 2125F: Documentation/devicetree/bindings/arm/arm,integrator.yaml 2126F: Documentation/devicetree/bindings/arm/arm,realview.yaml 2127F: Documentation/devicetree/bindings/arm/arm,versatile.yaml 2128F: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml 2129F: Documentation/devicetree/bindings/auxdisplay/arm,versatile-lcd.yaml 2130F: Documentation/devicetree/bindings/clock/arm,syscon-icst.yaml 2131F: Documentation/devicetree/bindings/i2c/arm,i2c-versatile.yaml 2132F: Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.yaml 2133F: Documentation/devicetree/bindings/mtd/mtd-physmap.yaml 2134F: arch/arm/boot/dts/arm/arm-realview-* 2135F: arch/arm/boot/dts/arm/integrator* 2136F: arch/arm/boot/dts/arm/versatile* 2137F: arch/arm/mach-versatile/ 2138F: drivers/bus/arm-integrator-lm.c 2139F: drivers/clk/versatile/ 2140F: drivers/i2c/busses/i2c-versatile.c 2141F: drivers/irqchip/irq-versatile-fpga.c 2142F: drivers/mtd/maps/physmap-versatile.* 2143F: drivers/power/reset/arm-versatile-reboot.c 2144F: drivers/soc/versatile/ 2145 2146ARM INTERCONNECT PMU DRIVERS 2147M: Robin Murphy <robin.murphy@arm.com> 2148S: Supported 2149F: Documentation/admin-guide/perf/arm-cmn.rst 2150F: Documentation/admin-guide/perf/arm-ni.rst 2151F: Documentation/devicetree/bindings/perf/arm,cmn.yaml 2152F: Documentation/devicetree/bindings/perf/arm,ni.yaml 2153F: drivers/perf/arm-cmn.c 2154F: drivers/perf/arm-ni.c 2155F: tools/perf/pmu-events/arch/arm64/arm/cmn/ 2156 2157ARM KOMEDA DRM-KMS DRIVER 2158M: Liviu Dudau <liviu.dudau@arm.com> 2159S: Supported 2160T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2161F: Documentation/devicetree/bindings/display/arm,komeda.yaml 2162F: Documentation/gpu/komeda-kms.rst 2163F: drivers/gpu/drm/arm/display/include/ 2164F: drivers/gpu/drm/arm/display/komeda/ 2165 2166ARM MALI PANFROST DRM DRIVER 2167M: Boris Brezillon <boris.brezillon@collabora.com> 2168M: Rob Herring <robh@kernel.org> 2169M: Steven Price <steven.price@arm.com> 2170M: Adrián Larumbe <adrian.larumbe@collabora.com> 2171L: dri-devel@lists.freedesktop.org 2172S: Supported 2173T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2174F: Documentation/gpu/panfrost.rst 2175F: drivers/gpu/drm/ci/xfails/panfrost* 2176F: drivers/gpu/drm/panfrost/ 2177F: include/uapi/drm/panfrost_drm.h 2178 2179ARM MALI-C55 ISP DRIVER 2180M: Daniel Scally <dan.scally@ideasonboard.com> 2181M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 2182L: linux-media@vger.kernel.org 2183S: Maintained 2184T: git git://linuxtv.org/media_tree.git 2185F: Documentation/admin-guide/media/mali-c55-graph.dot 2186F: Documentation/admin-guide/media/mali-c55.rst 2187F: Documentation/devicetree/bindings/media/arm,mali-c55.yaml 2188F: Documentation/userspace-api/media/drivers/mali-c55.rst 2189F: Documentation/userspace-api/media/v4l/metafmt-arm-mali-c55.rst 2190F: drivers/media/platform/arm/mali-c55/ 2191F: include/uapi/linux/media/arm/mali-c55-config.h 2192 2193ARM MALI PANTHOR DRM DRIVER 2194M: Boris Brezillon <boris.brezillon@collabora.com> 2195M: Steven Price <steven.price@arm.com> 2196M: Liviu Dudau <liviu.dudau@arm.com> 2197L: dri-devel@lists.freedesktop.org 2198S: Supported 2199T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2200F: Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml 2201F: drivers/gpu/drm/panthor/ 2202F: include/uapi/drm/panthor_drm.h 2203 2204ARM MALI TYR DRM DRIVER 2205M: Daniel Almeida <daniel.almeida@collabora.com> 2206M: Alice Ryhl <aliceryhl@google.com> 2207L: dri-devel@lists.freedesktop.org 2208S: Supported 2209W: https://rust-for-linux.com/tyr-gpu-driver 2210W: https://drm.pages.freedesktop.org/maintainer-tools/drm-rust.html 2211B: https://gitlab.freedesktop.org/panfrost/linux/-/issues 2212T: git https://gitlab.freedesktop.org/drm/rust/kernel.git 2213F: Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml 2214F: drivers/gpu/drm/tyr/ 2215F: include/uapi/drm/panthor_drm.h 2216 2217ARM MALI-DP DRM DRIVER 2218M: Liviu Dudau <liviu.dudau@arm.com> 2219S: Supported 2220T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2221F: Documentation/devicetree/bindings/display/arm,malidp.yaml 2222F: Documentation/gpu/afbc.rst 2223F: drivers/gpu/drm/arm/ 2224 2225ARM MFM AND FLOPPY DRIVERS 2226M: Ian Molton <spyro@f2s.com> 2227S: Maintained 2228F: arch/arm/include/asm/floppy.h 2229F: arch/arm/mach-rpc/floppydma.S 2230 2231ARM PMU PROFILING AND DEBUGGING 2232M: Will Deacon <will@kernel.org> 2233M: Mark Rutland <mark.rutland@arm.com> 2234L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2235L: linux-perf-users@vger.kernel.org 2236S: Maintained 2237F: Documentation/devicetree/bindings/arm/pmu.yaml 2238F: Documentation/devicetree/bindings/perf/ 2239F: arch/arm*/include/asm/hw_breakpoint.h 2240F: arch/arm*/include/asm/perf_event.h 2241F: arch/arm*/kernel/hw_breakpoint.c 2242F: arch/arm*/kernel/perf_* 2243F: drivers/perf/ 2244F: include/linux/perf/arm_pmu*.h 2245 2246ARM PORT 2247M: Russell King <linux@armlinux.org.uk> 2248L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2249S: Odd Fixes 2250W: http://www.armlinux.org.uk/ 2251T: git git://git.armlinux.org.uk/~rmk/linux-arm.git 2252F: arch/arm/ 2253X: arch/arm/boot/dts/ 2254 2255ARM PRIMECELL AACI PL041 DRIVER 2256M: Russell King <linux@armlinux.org.uk> 2257S: Odd Fixes 2258F: sound/arm/aaci.* 2259 2260ARM PRIMECELL BUS SUPPORT 2261M: Russell King <linux@armlinux.org.uk> 2262S: Odd Fixes 2263F: drivers/amba/ 2264F: include/linux/amba/bus.h 2265 2266ARM PRIMECELL KMI PL050 DRIVER 2267M: Russell King <linux@armlinux.org.uk> 2268S: Odd Fixes 2269F: drivers/input/serio/ambakmi.* 2270F: include/linux/amba/kmi.h 2271 2272ARM PRIMECELL MMCI PL180/1 DRIVER 2273M: Russell King <linux@armlinux.org.uk> 2274S: Odd Fixes 2275F: drivers/mmc/host/mmci.* 2276F: include/linux/amba/mmci.h 2277 2278ARM PRIMECELL PL35X NAND CONTROLLER DRIVER 2279M: Miquel Raynal <miquel.raynal@bootlin.com> 2280R: Michal Simek <michal.simek@amd.com> 2281L: linux-mtd@lists.infradead.org 2282S: Maintained 2283F: Documentation/devicetree/bindings/mtd/arm,pl353-nand-r2p1.yaml 2284F: drivers/mtd/nand/raw/pl35x-nand-controller.c 2285 2286ARM PRIMECELL PL35X SMC DRIVER 2287M: Miquel Raynal <miquel.raynal@bootlin.com> 2288R: Michal Simek <michal.simek@amd.com> 2289L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2290S: Maintained 2291F: Documentation/devicetree/bindings/memory-controllers/arm,pl35x-smc.yaml 2292F: drivers/memory/pl353-smc.c 2293 2294ARM PRIMECELL SSP PL022 SPI DRIVER 2295M: Linus Walleij <linusw@kernel.org> 2296L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2297S: Maintained 2298F: Documentation/devicetree/bindings/spi/spi-pl022.yaml 2299F: drivers/spi/spi-pl022.c 2300 2301ARM PRIMECELL UART PL010 AND PL011 DRIVERS 2302M: Russell King <linux@armlinux.org.uk> 2303S: Odd Fixes 2304F: drivers/tty/serial/amba-pl01*.c 2305F: include/linux/amba/serial.h 2306 2307ARM PRIMECELL VIC PL190/PL192 DRIVER 2308M: Linus Walleij <linusw@kernel.org> 2309L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2310S: Maintained 2311F: Documentation/devicetree/bindings/interrupt-controller/arm,vic.yaml 2312F: drivers/irqchip/irq-vic.c 2313 2314ARM SMC WATCHDOG DRIVER 2315M: Julius Werner <jwerner@chromium.org> 2316R: Evan Benn <evanbenn@chromium.org> 2317S: Maintained 2318F: Documentation/devicetree/bindings/watchdog/arm-smc-wdt.yaml 2319F: drivers/watchdog/arm_smc_wdt.c 2320 2321ARM SMMU DRIVERS 2322M: Will Deacon <will@kernel.org> 2323R: Robin Murphy <robin.murphy@arm.com> 2324L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2325S: Maintained 2326F: Documentation/devicetree/bindings/iommu/arm,smmu* 2327F: drivers/iommu/arm/ 2328F: drivers/iommu/io-pgtable-arm* 2329 2330ARM SMMU SVA SUPPORT 2331R: Jean-Philippe Brucker <jpb@kernel.org> 2332F: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c 2333 2334ARM SUB-ARCHITECTURES 2335L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2336S: Maintained 2337C: irc://irc.libera.chat/armlinux 2338T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 2339F: arch/arm/mach-*/ 2340F: arch/arm/plat-*/ 2341 2342ARM/ACTIONS SEMI ARCHITECTURE 2343M: Andreas Färber <afaerber@suse.de> 2344M: Manivannan Sadhasivam <mani@kernel.org> 2345L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2346L: linux-actions@lists.infradead.org (moderated for non-subscribers) 2347S: Maintained 2348F: Documentation/devicetree/bindings/arm/actions.yaml 2349F: Documentation/devicetree/bindings/clock/actions,owl-cmu.yaml 2350F: Documentation/devicetree/bindings/dma/owl-dma.yaml 2351F: Documentation/devicetree/bindings/i2c/i2c-owl.yaml 2352F: Documentation/devicetree/bindings/interrupt-controller/actions,owl-sirq.yaml 2353F: Documentation/devicetree/bindings/mmc/owl-mmc.yaml 2354F: Documentation/devicetree/bindings/net/actions,owl-emac.yaml 2355F: Documentation/devicetree/bindings/pinctrl/actions,* 2356F: Documentation/devicetree/bindings/power/actions,s500-sps.yaml 2357F: Documentation/devicetree/bindings/timer/actions,owl-timer.yaml 2358F: arch/arm/boot/dts/actions/ 2359F: arch/arm/mach-actions/ 2360F: arch/arm64/boot/dts/actions/ 2361F: drivers/clk/actions/ 2362F: drivers/clocksource/timer-owl* 2363F: drivers/dma/owl-dma.c 2364F: drivers/i2c/busses/i2c-owl.c 2365F: drivers/irqchip/irq-owl-sirq.c 2366F: drivers/mmc/host/owl-mmc.c 2367F: drivers/net/ethernet/actions/ 2368F: drivers/pinctrl/actions/* 2369F: drivers/pmdomain/actions/ 2370F: include/dt-bindings/power/owl-* 2371F: include/dt-bindings/reset/actions,* 2372F: include/linux/soc/actions/ 2373N: owl 2374 2375ARM/AIROHA SOC SUPPORT 2376M: Matthias Brugger <matthias.bgg@gmail.com> 2377M: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> 2378L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2379L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2380S: Odd Fixes 2381F: arch/arm/boot/dts/airoha/ 2382F: arch/arm64/boot/dts/airoha/ 2383 2384ARM/Allwinner SoC Clock Support 2385M: Emilio López <emilio@elopez.com.ar> 2386S: Maintained 2387F: drivers/clk/sunxi/ 2388 2389ARM/Allwinner sunXi SoC support 2390M: Chen-Yu Tsai <wens@kernel.org> 2391M: Jernej Skrabec <jernej.skrabec@gmail.com> 2392M: Samuel Holland <samuel@sholland.org> 2393L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2394L: linux-sunxi@lists.linux.dev 2395S: Maintained 2396T: git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git 2397F: arch/arm/mach-sunxi/ 2398F: arch/arm64/boot/dts/allwinner/ 2399F: drivers/clk/sunxi-ng/ 2400F: drivers/pinctrl/sunxi/ 2401F: drivers/soc/sunxi/ 2402N: allwinner 2403N: sun[x456789]i 2404N: sun[25]0i 2405 2406ARM/ALPHASCALE ARCHITECTURE 2407M: Krzysztof Kozlowski <krzk@kernel.org> 2408L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2409S: Odd Fixes 2410F: arch/arm/boot/dts/alphascale/ 2411F: drivers/clk/clk-asm9260.c 2412F: drivers/clocksource/asm9260_timer.c 2413F: drivers/rtc/rtc-asm9260.c 2414F: drivers/watchdog/asm9260_wdt.c 2415 2416ARM/AMD PENSANDO ARM64 ARCHITECTURE 2417M: Brad Larson <blarson@amd.com> 2418L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2419S: Supported 2420F: Documentation/devicetree/bindings/*/amd,pensando* 2421F: arch/arm64/boot/dts/amd/elba* 2422 2423ARM/Amlogic Meson SoC CLOCK FRAMEWORK 2424M: Neil Armstrong <neil.armstrong@linaro.org> 2425M: Jerome Brunet <jbrunet@baylibre.com> 2426L: linux-amlogic@lists.infradead.org 2427S: Maintained 2428F: Documentation/devicetree/bindings/clock/amlogic* 2429F: drivers/clk/meson/ 2430F: include/dt-bindings/clock/amlogic,a1* 2431F: include/dt-bindings/clock/gxbb* 2432F: include/dt-bindings/clock/meson* 2433 2434ARM/Amlogic Meson SoC Crypto Drivers 2435M: Corentin Labbe <clabbe@baylibre.com> 2436L: linux-crypto@vger.kernel.org 2437L: linux-amlogic@lists.infradead.org 2438S: Maintained 2439F: Documentation/devicetree/bindings/crypto/amlogic* 2440F: drivers/crypto/amlogic/ 2441 2442ARM/Amlogic Meson SoC Sound Drivers 2443M: Jerome Brunet <jbrunet@baylibre.com> 2444L: linux-sound@vger.kernel.org 2445S: Maintained 2446F: Documentation/devicetree/bindings/sound/amlogic* 2447F: sound/soc/meson/ 2448 2449ARM/Amlogic Meson SoC support 2450M: Neil Armstrong <neil.armstrong@linaro.org> 2451M: Kevin Hilman <khilman@baylibre.com> 2452R: Jerome Brunet <jbrunet@baylibre.com> 2453R: Martin Blumenstingl <martin.blumenstingl@googlemail.com> 2454L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2455L: linux-amlogic@lists.infradead.org 2456S: Maintained 2457W: http://linux-meson.com/ 2458F: Documentation/devicetree/bindings/phy/amlogic* 2459F: arch/arm/boot/dts/amlogic/ 2460F: arch/arm/mach-meson/ 2461F: arch/arm64/boot/dts/amlogic/ 2462F: drivers/pmdomain/amlogic/ 2463F: drivers/mmc/host/meson* 2464F: drivers/phy/amlogic/ 2465F: drivers/pinctrl/meson/ 2466F: drivers/rtc/rtc-meson* 2467F: drivers/soc/amlogic/ 2468N: meson 2469 2470ARM/Annapurna Labs ALPINE ARCHITECTURE 2471M: Antoine Tenart <atenart@kernel.org> 2472L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2473S: Odd Fixes 2474F: arch/arm/boot/dts/amazon/ 2475F: arch/arm/mach-alpine/ 2476F: arch/arm64/boot/dts/amazon/ 2477F: drivers/*/*alpine* 2478 2479ARM/APPLE MACHINE SOUND DRIVERS 2480M: Martin Povišer <povik+lin@cutebit.org> 2481L: asahi@lists.linux.dev 2482L: linux-sound@vger.kernel.org 2483S: Maintained 2484F: Documentation/devicetree/bindings/sound/apple,* 2485F: Documentation/devicetree/bindings/sound/cirrus,cs42l84.yaml 2486F: Documentation/devicetree/bindings/sound/trivial-codec.yaml 2487F: sound/soc/apple/* 2488F: sound/soc/codecs/cs42l83-i2c.c 2489F: sound/soc/codecs/cs42l84.* 2490F: sound/soc/codecs/ssm3515.c 2491 2492ARM/APPLE MACHINE SUPPORT 2493M: Sven Peter <sven@kernel.org> 2494M: Janne Grunau <j@jannau.net> 2495R: Neal Gompa <neal@gompa.dev> 2496L: asahi@lists.linux.dev 2497L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2498S: Maintained 2499W: https://asahilinux.org 2500B: https://github.com/AsahiLinux/linux/issues 2501C: irc://irc.oftc.net/asahi-dev 2502T: git https://github.com/AsahiLinux/linux.git 2503F: Documentation/devicetree/bindings/arm/apple.yaml 2504F: Documentation/devicetree/bindings/arm/apple/* 2505F: Documentation/devicetree/bindings/clock/apple,nco.yaml 2506F: Documentation/devicetree/bindings/cpufreq/apple,cluster-cpufreq.yaml 2507F: Documentation/devicetree/bindings/dma/apple,admac.yaml 2508F: Documentation/devicetree/bindings/gpio/apple,smc-gpio.yaml 2509F: Documentation/devicetree/bindings/gpu/apple,agx.yaml 2510F: Documentation/devicetree/bindings/i2c/apple,i2c.yaml 2511F: Documentation/devicetree/bindings/input/touchscreen/apple,z2-multitouch.yaml 2512F: Documentation/devicetree/bindings/interrupt-controller/apple,* 2513F: Documentation/devicetree/bindings/iommu/apple,dart.yaml 2514F: Documentation/devicetree/bindings/iommu/apple,sart.yaml 2515F: Documentation/devicetree/bindings/leds/backlight/apple,dwi-bl.yaml 2516F: Documentation/devicetree/bindings/mailbox/apple,mailbox.yaml 2517F: Documentation/devicetree/bindings/mfd/apple,smc.yaml 2518F: Documentation/devicetree/bindings/net/bluetooth/brcm,bcm4377-bluetooth.yaml 2519F: Documentation/devicetree/bindings/nvme/apple,nvme-ans.yaml 2520F: Documentation/devicetree/bindings/nvmem/apple,efuses.yaml 2521F: Documentation/devicetree/bindings/nvmem/apple,spmi-nvmem.yaml 2522F: Documentation/devicetree/bindings/pci/apple,pcie.yaml 2523F: Documentation/devicetree/bindings/phy/apple,atcphy.yaml 2524F: Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml 2525F: Documentation/devicetree/bindings/power/apple* 2526F: Documentation/devicetree/bindings/power/reset/apple,smc-reboot.yaml 2527F: Documentation/devicetree/bindings/pwm/apple,s5l-fpwm.yaml 2528F: Documentation/devicetree/bindings/rtc/apple,smc-rtc.yaml 2529F: Documentation/devicetree/bindings/spi/apple,spi.yaml 2530F: Documentation/devicetree/bindings/spmi/apple,spmi.yaml 2531F: Documentation/devicetree/bindings/usb/apple,dwc3.yaml 2532F: Documentation/devicetree/bindings/watchdog/apple,wdt.yaml 2533F: Documentation/hwmon/macsmc-hwmon.rst 2534F: arch/arm64/boot/dts/apple/ 2535F: drivers/bluetooth/hci_bcm4377.c 2536F: drivers/clk/clk-apple-nco.c 2537F: drivers/cpufreq/apple-soc-cpufreq.c 2538F: drivers/dma/apple-admac.c 2539F: drivers/gpio/gpio-macsmc.c 2540F: drivers/hwmon/macsmc-hwmon.c 2541F: drivers/pmdomain/apple/ 2542F: drivers/i2c/busses/i2c-pasemi-core.c 2543F: drivers/i2c/busses/i2c-pasemi-platform.c 2544F: drivers/input/touchscreen/apple_z2.c 2545F: drivers/iommu/apple-dart.c 2546F: drivers/iommu/io-pgtable-dart.c 2547F: drivers/irqchip/irq-apple-aic.c 2548F: drivers/mfd/macsmc.c 2549F: drivers/nvme/host/apple.c 2550F: drivers/nvmem/apple-efuses.c 2551F: drivers/nvmem/apple-spmi-nvmem.c 2552F: drivers/phy/apple/ 2553F: drivers/pinctrl/pinctrl-apple-gpio.c 2554F: drivers/power/reset/macsmc-reboot.c 2555F: drivers/pwm/pwm-apple.c 2556F: drivers/rtc/rtc-macsmc.c 2557F: drivers/soc/apple/* 2558F: drivers/spi/spi-apple.c 2559F: drivers/spmi/spmi-apple-controller.c 2560F: drivers/usb/dwc3/dwc3-apple.c 2561F: drivers/video/backlight/apple_dwi_bl.c 2562F: drivers/watchdog/apple_wdt.c 2563F: include/dt-bindings/interrupt-controller/apple-aic.h 2564F: include/dt-bindings/pinctrl/apple.h 2565F: include/linux/mfd/macsmc.h 2566F: include/linux/soc/apple/* 2567F: include/uapi/drm/asahi_drm.h 2568 2569ARM/ARTPEC MACHINE SUPPORT 2570M: Jesper Nilsson <jesper.nilsson@axis.com> 2571M: Lars Persson <lars.persson@axis.com> 2572L: linux-arm-kernel@axis.com 2573S: Maintained 2574F: Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt 2575F: arch/arm/boot/dts/axis/ 2576F: arch/arm/mach-artpec 2577F: drivers/clk/axis 2578F: drivers/crypto/axis 2579F: drivers/mmc/host/usdhi6rol0.c 2580F: drivers/pinctrl/pinctrl-artpec* 2581 2582ARM/ASPEED I2C DRIVER 2583M: Ryan Chen <ryan_chen@aspeedtech.com> 2584R: Benjamin Herrenschmidt <benh@kernel.crashing.org> 2585R: Joel Stanley <joel@jms.id.au> 2586L: linux-i2c@vger.kernel.org 2587L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2588S: Maintained 2589F: Documentation/devicetree/bindings/i2c/aspeed,i2c.yaml 2590F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.yaml 2591F: drivers/i2c/busses/i2c-aspeed.c 2592F: drivers/irqchip/irq-aspeed-i2c-ic.c 2593 2594ARM/ASPEED MACHINE SUPPORT 2595M: Joel Stanley <joel@jms.id.au> 2596M: Andrew Jeffery <andrew@codeconstruct.com.au> 2597L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2598L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 2599S: Supported 2600Q: https://patchwork.ozlabs.org/project/linux-aspeed/list/ 2601T: git git://git.kernel.org/pub/scm/linux/kernel/git/bmc/linux.git 2602F: Documentation/devicetree/bindings/arm/aspeed/ 2603F: arch/arm/boot/dts/aspeed/ 2604F: arch/arm/mach-aspeed/ 2605N: aspeed 2606 2607ARM/AXIADO ARCHITECTURE 2608M: Harshit Shah <hshah@axiado.com> 2609L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2610S: Maintained 2611F: Documentation/devicetree/bindings/arm/axiado.yaml 2612F: arch/arm64/boot/dts/axiado/ 2613N: axiado 2614 2615ARM/AXM LSI SOC 2616M: Krzysztof Kozlowski <krzk@kernel.org> 2617L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2618S: Odd Fixes 2619F: Documentation/devicetree/bindings/arm/axxia.yaml 2620F: arch/arm/boot/dts/intel/axm/ 2621F: arch/arm/mach-axxia/ 2622 2623ARM/BITMAIN ARCHITECTURE 2624M: Manivannan Sadhasivam <mani@kernel.org> 2625L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2626S: Maintained 2627F: Documentation/devicetree/bindings/arm/bitmain.yaml 2628F: Documentation/devicetree/bindings/clock/bitmain,bm1880-clk.yaml 2629F: Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.yaml 2630F: arch/arm64/boot/dts/bitmain/ 2631F: drivers/clk/clk-bm1880.c 2632F: drivers/pinctrl/pinctrl-bm1880.c 2633 2634ARM/BLAIZE ARCHITECTURE 2635M: James Cowgill <james.cowgill@blaize.com> 2636M: Matt Redfearn <matt.redfearn@blaize.com> 2637M: Neil Jones <neil.jones@blaize.com> 2638M: Nikolaos Pasaloukos <nikolaos.pasaloukos@blaize.com> 2639S: Maintained 2640F: Documentation/devicetree/bindings/arm/blaize.yaml 2641F: arch/arm64/boot/dts/blaize/ 2642 2643ARM/BST SOC SUPPORT 2644M: Ge Gordon <gordon.ge@bst.ai> 2645R: BST Linux Kernel Upstream Group <bst-upstream@bstai.top> 2646L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2647S: Supported 2648F: Documentation/devicetree/bindings/arm/bst.yaml 2649F: arch/arm64/boot/dts/bst/ 2650 2651ARM/CALXEDA HIGHBANK ARCHITECTURE 2652M: Andre Przywara <andre.przywara@arm.com> 2653L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2654S: Maintained 2655F: arch/arm/boot/dts/calxeda/ 2656F: arch/arm/mach-highbank/ 2657 2658ARM/CAVIUM THUNDER NETWORK DRIVER 2659M: Sunil Goutham <sgoutham@marvell.com> 2660L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2661S: Maintained 2662F: drivers/net/ethernet/cavium/thunder/ 2663 2664ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT 2665M: Lukasz Majewski <lukma@denx.de> 2666L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2667S: Maintained 2668F: arch/arm/mach-ep93xx/ts72xx.c 2669 2670ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE 2671M: Hartley Sweeten <hsweeten@visionengravers.com> 2672M: Alexander Sverdlin <alexander.sverdlin@gmail.com> 2673M: Nikita Shubin <nikita.shubin@maquefel.me> 2674L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2675S: Maintained 2676F: Documentation/devicetree/bindings/iio/adc/cirrus,ep9301-adc.yaml 2677F: Documentation/devicetree/bindings/sound/cirrus,ep9301-* 2678F: arch/arm/boot/compressed/misc-ep93xx.h 2679F: arch/arm/mach-ep93xx/ 2680F: drivers/iio/adc/ep93xx_adc.c 2681 2682ARM/CIX SOC SUPPORT 2683M: Peter Chen <peter.chen@cixtech.com> 2684M: Fugang Duan <fugang.duan@cixtech.com> 2685R: CIX Linux Kernel Upstream Group <cix-kernel-upstream@cixtech.com> 2686L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2687S: Maintained 2688T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/cix.git 2689F: Documentation/devicetree/bindings/arm/cix.yaml 2690F: Documentation/devicetree/bindings/mailbox/cix,sky1-mbox.yaml 2691F: arch/arm64/boot/dts/cix/ 2692F: drivers/mailbox/cix-mailbox.c 2693K: \bcix\b 2694 2695ARM/CLKDEV SUPPORT 2696M: Russell King <linux@armlinux.org.uk> 2697L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2698S: Maintained 2699T: git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev 2700F: drivers/clk/clkdev.c 2701 2702ARM/CONEXANT DIGICOLOR MACHINE SUPPORT 2703M: Baruch Siach <baruch@tkos.co.il> 2704L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2705S: Maintained 2706F: arch/arm/boot/dts/cnxt/ 2707N: digicolor 2708 2709ARM/CORESIGHT FRAMEWORK AND DRIVERS 2710M: Suzuki K Poulose <suzuki.poulose@arm.com> 2711R: Mike Leach <mike.leach@linaro.org> 2712R: James Clark <james.clark@linaro.org> 2713L: coresight@lists.linaro.org (moderated for non-subscribers) 2714L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2715S: Maintained 2716T: git git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux.git 2717F: Documentation/ABI/testing/sysfs-bus-coresight-devices-* 2718F: Documentation/devicetree/bindings/arm/arm,coresight-*.yaml 2719F: Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml 2720F: Documentation/devicetree/bindings/arm/arm,trace-buffer-extension.yaml 2721F: Documentation/devicetree/bindings/arm/qcom,coresight-*.yaml 2722F: Documentation/trace/coresight/* 2723F: drivers/hwtracing/coresight/* 2724F: include/dt-bindings/arm/coresight-cti-dt.h 2725F: include/linux/coresight* 2726F: include/uapi/linux/coresight* 2727F: samples/coresight/* 2728F: tools/perf/Documentation/arm-coresight.txt 2729F: tools/perf/arch/arm/util/auxtrace.c 2730F: tools/perf/arch/arm/util/cs-etm.c 2731F: tools/perf/arch/arm/util/cs-etm.h 2732F: tools/perf/arch/arm/util/pmu.c 2733F: tools/perf/tests/shell/*coresight* 2734F: tools/perf/tests/shell/coresight/* 2735F: tools/perf/tests/shell/lib/*coresight* 2736F: tools/perf/util/cs-etm-decoder/* 2737F: tools/perf/util/cs-etm.* 2738 2739ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE 2740M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 2741M: Linus Walleij <linusw@kernel.org> 2742L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2743S: Maintained 2744T: git https://github.com/ulli-kroll/linux.git 2745F: Documentation/devicetree/bindings/arm/gemini.yaml 2746F: Documentation/devicetree/bindings/net/cortina,gemini-ethernet.yaml 2747F: Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt 2748F: Documentation/devicetree/bindings/rtc/faraday,ftrtc010.yaml 2749F: arch/arm/boot/dts/gemini/ 2750F: arch/arm/mach-gemini/ 2751F: drivers/crypto/gemini/ 2752F: drivers/net/ethernet/cortina/ 2753F: drivers/pinctrl/pinctrl-gemini.c 2754F: drivers/rtc/rtc-ftrtc010.c 2755 2756ARM/CZ.NIC TURRIS SUPPORT 2757M: Marek Behún <kabel@kernel.org> 2758S: Maintained 2759W: https://www.turris.cz/ 2760F: Documentation/ABI/testing/debugfs-moxtet 2761F: Documentation/ABI/testing/sysfs-bus-i2c-devices-turris-omnia-mcu 2762F: Documentation/ABI/testing/sysfs-bus-moxtet-devices 2763F: Documentation/ABI/testing/sysfs-firmware-turris-mox-rwtm 2764F: Documentation/devicetree/bindings/bus/cznic,moxtet.yaml 2765F: Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.yaml 2766F: Documentation/devicetree/bindings/firmware/cznic,turris-omnia-mcu.yaml 2767F: Documentation/devicetree/bindings/interrupt-controller/marvell,mpic.yaml 2768F: Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml 2769F: Documentation/devicetree/bindings/watchdog/marvell,armada-3700-wdt.yaml 2770F: drivers/bus/moxtet.c 2771F: drivers/firmware/turris-mox-rwtm.c 2772F: drivers/gpio/gpio-moxtet.c 2773F: drivers/leds/leds-turris-omnia.c 2774F: drivers/mailbox/armada-37xx-rwtm-mailbox.c 2775F: drivers/platform/cznic/ 2776F: drivers/watchdog/armada_37xx_wdt.c 2777F: include/dt-bindings/bus/moxtet.h 2778F: include/linux/armada-37xx-rwtm-mailbox.h 2779F: include/linux/moxtet.h 2780F: include/linux/turris-omnia-mcu-interface.h 2781F: include/linux/turris-signing-key.h 2782 2783ARM/FARADAY FA526 PORT 2784M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 2785L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2786S: Maintained 2787T: git git://git.berlios.de/gemini-board 2788F: arch/arm/mm/*-fa* 2789 2790ARM/FOOTBRIDGE ARCHITECTURE 2791M: Russell King <linux@armlinux.org.uk> 2792L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2793S: Maintained 2794W: http://www.armlinux.org.uk/ 2795F: arch/arm/include/asm/hardware/dec21285.h 2796F: arch/arm/mach-footbridge/ 2797 2798ARM/FREESCALE IMX / MXC ARM ARCHITECTURE 2799M: Frank Li <Frank.Li@nxp.com> 2800M: Sascha Hauer <s.hauer@pengutronix.de> 2801R: Pengutronix Kernel Team <kernel@pengutronix.de> 2802R: Fabio Estevam <festevam@gmail.com> 2803L: imx@lists.linux.dev 2804L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2805S: Maintained 2806T: git git://git.kernel.org/pub/scm/linux/kernel/git/frank.li/linux.git 2807F: Documentation/devicetree/bindings/firmware/fsl* 2808F: Documentation/devicetree/bindings/firmware/nxp* 2809F: arch/arm/boot/dts/nxp/imx/ 2810F: arch/arm/boot/dts/nxp/mxs/ 2811F: arch/arm64/boot/dts/freescale/ 2812X: Documentation/devicetree/bindings/media/i2c/ 2813X: arch/arm64/boot/dts/freescale/fsl-* 2814X: arch/arm64/boot/dts/freescale/qoriq-* 2815X: drivers/media/i2c/ 2816N: imx 2817N: mxs 2818N: \bmxc[^\d] 2819 2820ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE 2821M: Frank Li <Frank.Li@nxp.com> 2822L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2823S: Maintained 2824T: git git://git.kernel.org/pub/scm/linux/kernel/git/frank.li/linux.git 2825F: arch/arm/boot/dts/nxp/ls/ 2826F: arch/arm64/boot/dts/freescale/fsl-* 2827F: arch/arm64/boot/dts/freescale/qoriq-* 2828 2829ARM/FREESCALE VYBRID ARM ARCHITECTURE 2830M: Frank Li <Frank.Li@nxp.com> 2831M: Sascha Hauer <s.hauer@pengutronix.de> 2832R: Pengutronix Kernel Team <kernel@pengutronix.de> 2833R: Stefan Agner <stefan@agner.ch> 2834L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2835S: Maintained 2836T: git git://git.kernel.org/pub/scm/linux/kernel/git/frank.li/linux.git 2837F: arch/arm/boot/dts/nxp/vf/ 2838F: arch/arm/mach-imx/*vf610* 2839 2840ARM/GUMSTIX MACHINE SUPPORT 2841M: Steve Sakoman <sakoman@gmail.com> 2842L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2843S: Maintained 2844 2845ARM/HISILICON SOC SUPPORT 2846M: Wei Xu <xuwei5@hisilicon.com> 2847L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2848S: Supported 2849W: http://www.hisilicon.com 2850T: git https://github.com/hisilicon/linux-hisi.git 2851F: arch/arm/boot/dts/hisilicon/ 2852F: arch/arm/mach-hisi/ 2853F: arch/arm64/boot/dts/hisilicon/ 2854 2855ARM/HP JORNADA 7XX MACHINE SUPPORT 2856M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 2857S: Maintained 2858W: www.jlime.com 2859T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 2860F: arch/arm/mach-sa1100/include/mach/jornada720.h 2861F: arch/arm/mach-sa1100/jornada720.c 2862 2863ARM/HPE GXP ARCHITECTURE 2864M: Jean-Marie Verdun <verdun@hpe.com> 2865M: Nick Hawkins <nick.hawkins@hpe.com> 2866S: Maintained 2867F: Documentation/devicetree/bindings/arm/hpe,gxp.yaml 2868F: Documentation/devicetree/bindings/hwmon/hpe,gxp-fan-ctrl.yaml 2869F: Documentation/devicetree/bindings/i2c/hpe,gxp-i2c.yaml 2870F: Documentation/devicetree/bindings/spi/hpe,gxp-spifi.yaml 2871F: Documentation/devicetree/bindings/timer/hpe,gxp-timer.yaml 2872F: Documentation/hwmon/gxp-fan-ctrl.rst 2873F: arch/arm/boot/dts/hpe/ 2874F: drivers/clocksource/timer-gxp.c 2875F: drivers/hwmon/gxp-fan-ctrl.c 2876F: drivers/i2c/busses/i2c-gxp.c 2877F: drivers/spi/spi-gxp.c 2878F: drivers/watchdog/gxp-wdt.c 2879 2880ARM/IGEP MACHINE SUPPORT 2881M: Enric Balletbo i Serra <eballetbo@gmail.com> 2882M: Javier Martinez Canillas <javier@dowhile0.org> 2883L: linux-omap@vger.kernel.org 2884L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2885S: Maintained 2886F: arch/arm/boot/dts/ti/omap/omap3-igep* 2887 2888ARM/INTEL IXP4XX ARM ARCHITECTURE 2889M: Linus Walleij <linusw@kernel.org> 2890M: Imre Kaloz <kaloz@openwrt.org> 2891L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2892S: Maintained 2893F: Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml 2894F: Documentation/devicetree/bindings/gpio/intel,ixp4xx-gpio.yaml 2895F: Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml 2896F: Documentation/devicetree/bindings/memory-controllers/intel,ixp4xx-expansion* 2897F: Documentation/devicetree/bindings/rng/intel,ixp46x-rng.yaml 2898F: Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml 2899F: arch/arm/boot/dts/intel/ixp/ 2900F: arch/arm/mach-ixp4xx/ 2901F: drivers/bus/intel-ixp4xx-eb.c 2902F: drivers/char/hw_random/ixp4xx-rng.c 2903F: drivers/clocksource/timer-ixp4xx.c 2904F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 2905F: drivers/gpio/gpio-ixp4xx.c 2906F: drivers/irqchip/irq-ixp4xx.c 2907F: drivers/net/ethernet/xscale/ixp4xx_eth.c 2908F: drivers/net/wan/ixp4xx_hss.c 2909F: drivers/soc/ixp4xx/ixp4xx-npe.c 2910F: drivers/soc/ixp4xx/ixp4xx-qmgr.c 2911F: include/linux/soc/ixp4xx/npe.h 2912F: include/linux/soc/ixp4xx/qmgr.h 2913 2914ARM/INTEL KEEMBAY ARCHITECTURE 2915M: Paul J. Murphy <paul.j.murphy@intel.com> 2916M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 2917S: Maintained 2918F: Documentation/devicetree/bindings/arm/intel,keembay.yaml 2919F: arch/arm64/boot/dts/intel/keembay-evm.dts 2920F: arch/arm64/boot/dts/intel/keembay-soc.dtsi 2921 2922ARM/INTEL XSC3 (MANZANO) ARM CORE 2923M: Lennert Buytenhek <kernel@wantstofly.org> 2924L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2925S: Maintained 2926 2927ARM/LG1K ARCHITECTURE 2928M: Chanho Min <chanho.min@lge.com> 2929L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2930S: Maintained 2931F: arch/arm64/boot/dts/lg/ 2932 2933ARM/LPC18XX ARCHITECTURE 2934M: Vladimir Zapolskiy <vz@mleia.com> 2935L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2936S: Maintained 2937F: Documentation/devicetree/bindings/i2c/nxp,lpc1788-i2c.yaml 2938F: arch/arm/boot/dts/nxp/lpc/lpc43* 2939F: drivers/i2c/busses/i2c-lpc2k.c 2940F: drivers/memory/pl172.c 2941F: drivers/mtd/spi-nor/controllers/nxp-spifi.c 2942F: drivers/rtc/rtc-lpc24xx.c 2943N: lpc18xx 2944 2945ARM/LPC32XX SOC SUPPORT 2946M: Vladimir Zapolskiy <vz@mleia.com> 2947M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 2948L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2949S: Maintained 2950T: git https://github.com/vzapolskiy/linux-lpc32xx.git 2951F: Documentation/devicetree/bindings/i2c/nxp,pnx-i2c.yaml 2952F: arch/arm/boot/dts/nxp/lpc/lpc32* 2953F: arch/arm/mach-lpc32xx/ 2954F: drivers/dma/lpc32xx-dmamux.c 2955F: drivers/i2c/busses/i2c-pnx.c 2956F: drivers/net/ethernet/nxp/lpc_eth.c 2957F: drivers/usb/host/ohci-nxp.c 2958F: drivers/watchdog/pnx4008_wdt.c 2959N: lpc32xx 2960 2961LPC32XX DMAMUX SUPPORT 2962M: J.M.B. Downing <jonathan.downing@nautel.com> 2963M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 2964R: Vladimir Zapolskiy <vz@mleia.com> 2965L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2966S: Maintained 2967F: Documentation/devicetree/bindings/dma/nxp,lpc3220-dmamux.yaml 2968 2969ARM/Marvell Dove/MV78xx0/Orion SOC support 2970M: Andrew Lunn <andrew@lunn.ch> 2971M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2972M: Gregory Clement <gregory.clement@bootlin.com> 2973L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2974S: Maintained 2975T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 2976F: Documentation/devicetree/bindings/arm/marvell/marvell,dove.yaml 2977F: Documentation/devicetree/bindings/arm/marvell/marvell,orion5x.yaml 2978F: Documentation/devicetree/bindings/soc/dove/ 2979F: arch/arm/boot/dts/marvell/dove* 2980F: arch/arm/boot/dts/marvell/orion5x* 2981F: arch/arm/mach-dove/ 2982F: arch/arm/mach-mv78xx0/ 2983F: arch/arm/mach-orion5x/ 2984F: arch/arm/plat-orion/ 2985F: drivers/bus/mvebu-mbus.c 2986F: drivers/soc/dove/ 2987 2988ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K, CN9130 SOC support 2989M: Andrew Lunn <andrew@lunn.ch> 2990M: Gregory Clement <gregory.clement@bootlin.com> 2991M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2992L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2993S: Maintained 2994T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 2995F: Documentation/devicetree/bindings/arm/marvell/ 2996F: arch/arm/boot/dts/marvell/armada* 2997F: arch/arm/boot/dts/marvell/db-falcon* 2998F: arch/arm/boot/dts/marvell/kirkwood* 2999F: arch/arm/configs/mvebu_*_defconfig 3000F: arch/arm/mach-mvebu/ 3001F: arch/arm64/boot/dts/marvell/ 3002F: drivers/clk/mvebu/ 3003F: drivers/cpufreq/armada-37xx-cpufreq.c 3004F: drivers/cpufreq/armada-8k-cpufreq.c 3005F: drivers/cpufreq/mvebu-cpufreq.c 3006F: drivers/irqchip/irq-armada-370-xp.c 3007F: drivers/irqchip/irq-mvebu-* 3008F: drivers/pinctrl/mvebu/ 3009F: drivers/rtc/rtc-armada38x.c 3010 3011ARM/Marvell PXA1908 SOC support 3012M: Duje Mihanović <duje@dujemihanovic.xyz> 3013L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3014S: Maintained 3015F: Documentation/devicetree/bindings/clock/marvell,pxa1908.yaml 3016F: arch/arm64/boot/dts/marvell/mmp/ 3017F: drivers/clk/mmp/Kconfig 3018F: drivers/clk/mmp/clk-pxa1908*.c 3019F: drivers/pmdomain/marvell/ 3020F: include/dt-bindings/clock/marvell,pxa1908.h 3021F: include/dt-bindings/power/marvell,pxa1908-power.h 3022 3023ARM/Mediatek RTC DRIVER 3024M: Eddie Huang <eddie.huang@mediatek.com> 3025M: Sean Wang <sean.wang@mediatek.com> 3026L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3027L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 3028S: Maintained 3029F: Documentation/devicetree/bindings/rtc/mediatek,mt2712-rtc.yaml 3030F: Documentation/devicetree/bindings/rtc/mediatek,mt7622-rtc.yaml 3031F: drivers/rtc/rtc-mt2712.c 3032F: drivers/rtc/rtc-mt6397.c 3033F: drivers/rtc/rtc-mt7622.c 3034 3035ARM/Mediatek SoC support 3036M: Matthias Brugger <matthias.bgg@gmail.com> 3037M: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> 3038L: linux-kernel@vger.kernel.org 3039L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3040L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 3041S: Maintained 3042W: https://mtk.wiki.kernel.org/ 3043C: irc://irc.libera.chat/linux-mediatek 3044F: arch/arm/boot/dts/mediatek/ 3045F: arch/arm/mach-mediatek/ 3046F: arch/arm64/boot/dts/mediatek/ 3047F: drivers/soc/mediatek/ 3048N: mtk 3049N: mt[2678] 3050K: mediatek 3051 3052ARM/Mediatek USB3 PHY DRIVER 3053M: Chunfeng Yun <chunfeng.yun@mediatek.com> 3054L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3055L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 3056S: Maintained 3057F: Documentation/devicetree/bindings/phy/mediatek,* 3058F: drivers/phy/mediatek/ 3059 3060ARM/MICROCHIP (ARM64) SoC support 3061M: Conor Dooley <conor@kernel.org> 3062M: Nicolas Ferre <nicolas.ferre@microchip.com> 3063M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 3064L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3065S: Supported 3066T: git https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 3067F: arch/arm64/boot/dts/microchip/ 3068 3069ARM/Microchip (AT91) SoC support 3070M: Nicolas Ferre <nicolas.ferre@microchip.com> 3071M: Alexandre Belloni <alexandre.belloni@bootlin.com> 3072M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 3073L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3074S: Supported 3075W: http://www.linux4sam.org 3076T: git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 3077F: arch/arm/boot/dts/microchip/ 3078F: arch/arm/include/debug/at91.S 3079F: arch/arm/mach-at91/ 3080F: drivers/memory/atmel* 3081F: drivers/watchdog/sama5d4_wdt.c 3082F: include/soc/at91/ 3083X: drivers/input/touchscreen/atmel_mxt_ts.c 3084N: at91 3085N: atmel 3086 3087ARM/Microchip Sparx5 SoC support 3088M: Steen Hegelund <Steen.Hegelund@microchip.com> 3089M: Daniel Machon <daniel.machon@microchip.com> 3090M: UNGLinuxDriver@microchip.com 3091L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3092S: Supported 3093F: arch/arm64/boot/dts/microchip/sparx* 3094F: drivers/net/ethernet/microchip/vcap/ 3095F: drivers/pinctrl/pinctrl-microchip-sgpio.c 3096N: sparx5 3097 3098ARM/MILBEAUT ARCHITECTURE 3099M: Taichi Sugaya <sugaya.taichi@socionext.com> 3100M: Takao Orito <orito.takao@socionext.com> 3101L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3102S: Maintained 3103F: arch/arm/boot/dts/socionext/milbeaut* 3104F: arch/arm/mach-milbeaut/ 3105N: milbeaut 3106 3107ARM/MORELLO PLATFORM 3108M: Vincenzo Frascino <vincenzo.frascino@arm.com> 3109L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3110S: Maintained 3111F: Documentation/devicetree/bindings/arm/arm,morello.yaml 3112F: arch/arm64/boot/dts/arm/morello* 3113 3114ARM/MOXA ART SOC 3115M: Krzysztof Kozlowski <krzk@kernel.org> 3116L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3117S: Odd Fixes 3118F: Documentation/devicetree/bindings/arm/moxart.yaml 3119F: Documentation/devicetree/bindings/clock/moxa,moxart-clock.yaml 3120F: arch/arm/boot/dts/moxa/ 3121F: drivers/clk/clk-moxart.c 3122 3123ARM/MStar/Sigmastar Armv7 SoC support 3124M: Daniel Palmer <daniel@thingy.jp> 3125M: Romain Perier <romain.perier@gmail.com> 3126L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3127S: Maintained 3128W: http://linux-chenxing.org/ 3129T: git https://github.com/linux-chenxing/linux.git 3130F: Documentation/devicetree/bindings/arm/mstar/* 3131F: Documentation/devicetree/bindings/clock/mstar,msc313-mpll.yaml 3132F: Documentation/devicetree/bindings/gpio/mstar,msc313-gpio.yaml 3133F: arch/arm/boot/dts/sigmastar/ 3134F: arch/arm/mach-mstar/ 3135F: drivers/clk/mstar/ 3136F: drivers/clocksource/timer-msc313e.c 3137F: drivers/gpio/gpio-msc313.c 3138F: drivers/rtc/rtc-msc313.c 3139F: drivers/watchdog/msc313e_wdt.c 3140F: include/dt-bindings/clock/mstar-* 3141F: include/dt-bindings/gpio/msc313-gpio.h 3142 3143ARM/NOMADIK/Ux500 ARCHITECTURES 3144M: Linus Walleij <linusw@kernel.org> 3145L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3146S: Maintained 3147T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git 3148F: Documentation/devicetree/bindings/arm/ste-* 3149F: Documentation/devicetree/bindings/arm/ux500.yaml 3150F: Documentation/devicetree/bindings/arm/ux500/ 3151F: Documentation/devicetree/bindings/gpio/st,nomadik-gpio.yaml 3152F: Documentation/devicetree/bindings/i2c/st,nomadik-i2c.yaml 3153F: arch/arm/boot/dts/st/ste-* 3154F: arch/arm/mach-nomadik/ 3155F: arch/arm/mach-ux500/ 3156F: drivers/clk/clk-nomadik.c 3157F: drivers/clocksource/clksrc-dbx500-prcmu.c 3158F: drivers/dma/ste_dma40* 3159F: drivers/pmdomain/st/ste-ux500-pm-domain.c 3160F: drivers/gpio/gpio-nomadik.c 3161F: drivers/hwspinlock/u8500_hsem.c 3162F: drivers/i2c/busses/i2c-nomadik.c 3163F: drivers/iio/adc/ab8500-gpadc.c 3164F: drivers/mfd/ab8500* 3165F: drivers/mfd/abx500* 3166F: drivers/mfd/db8500* 3167F: drivers/pinctrl/nomadik/ 3168F: drivers/rtc/rtc-ab8500.c 3169F: drivers/rtc/rtc-pl031.c 3170F: drivers/soc/ux500/ 3171 3172ARM/NUVOTON MA35 ARCHITECTURE 3173M: Jacky Huang <ychuang3@nuvoton.com> 3174M: Shan-Chun Hung <schung@nuvoton.com> 3175L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3176S: Supported 3177F: Documentation/devicetree/bindings/*/*/*ma35* 3178F: Documentation/devicetree/bindings/*/*ma35* 3179F: arch/arm64/boot/dts/nuvoton/*ma35* 3180F: drivers/*/*/*ma35* 3181F: drivers/*/*ma35* 3182K: ma35d1 3183 3184ARM/NUVOTON NPCM ARCHITECTURE 3185M: Andrew Jeffery <andrew@codeconstruct.com.au> 3186M: Avi Fishman <avifishman70@gmail.com> 3187M: Tomer Maimon <tmaimon77@gmail.com> 3188M: Tali Perry <tali.perry1@gmail.com> 3189R: Patrick Venture <venture@google.com> 3190R: Nancy Yuen <yuenn@google.com> 3191R: Benjamin Fair <benjaminfair@google.com> 3192L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3193S: Supported 3194T: git git://git.kernel.org/pub/scm/linux/kernel/git/bmc/linux.git 3195F: Documentation/devicetree/bindings/*/*/*npcm* 3196F: Documentation/devicetree/bindings/*/*npcm* 3197F: Documentation/devicetree/bindings/rtc/nuvoton,nct3018y.yaml 3198F: arch/arm/boot/dts/nuvoton/nuvoton-npcm* 3199F: arch/arm/mach-npcm/ 3200F: arch/arm64/boot/dts/nuvoton/ 3201F: drivers/*/*/*npcm* 3202F: drivers/*/*npcm* 3203F: drivers/rtc/rtc-nct3018y.c 3204F: include/dt-bindings/clock/nuvoton,npcm7xx-clock.h 3205F: include/dt-bindings/clock/nuvoton,npcm845-clk.h 3206 3207ARM/NUVOTON NPCM VIDEO ENGINE DRIVER 3208M: Joseph Liu <kwliu@nuvoton.com> 3209M: Marvin Lin <kflin@nuvoton.com> 3210L: linux-media@vger.kernel.org 3211L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3212S: Maintained 3213F: Documentation/devicetree/bindings/media/nuvoton,npcm-ece.yaml 3214F: Documentation/devicetree/bindings/media/nuvoton,npcm-vcd.yaml 3215F: Documentation/userspace-api/media/drivers/npcm-video.rst 3216F: drivers/media/platform/nuvoton/ 3217F: include/uapi/linux/npcm-video.h 3218 3219ARM/NUVOTON WPCM450 ARCHITECTURE 3220M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 3221L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3222S: Maintained 3223W: https://github.com/neuschaefer/wpcm450/wiki 3224F: Documentation/devicetree/bindings/*/*wpcm* 3225F: arch/arm/boot/dts/nuvoton/nuvoton-wpcm450* 3226F: arch/arm/configs/wpcm450_defconfig 3227F: arch/arm/mach-npcm/wpcm450.c 3228F: drivers/*/*/*wpcm* 3229F: drivers/*/*wpcm* 3230 3231ARM/NXP S32G ARCHITECTURE 3232R: Chester Lin <chester62515@gmail.com> 3233R: Matthias Brugger <mbrugger@suse.com> 3234R: Ghennadi Procopciuc <ghennadi.procopciuc@oss.nxp.com> 3235R: NXP S32 Linux Team <s32@nxp.com> 3236L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3237S: Maintained 3238F: Documentation/devicetree/bindings/rtc/nxp,s32g-rtc.yaml 3239F: arch/arm64/boot/dts/freescale/s32g*.dts* 3240F: drivers/pinctrl/nxp/ 3241F: drivers/rtc/rtc-s32g.c 3242 3243ARM/NXP S32G PCIE CONTROLLER DRIVER 3244M: Ciprian Marian Costea <ciprianmarian.costea@oss.nxp.com> 3245R: NXP S32 Linux Team <s32@nxp.com> 3246L: imx@lists.linux.dev 3247L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3248S: Maintained 3249F: Documentation/devicetree/bindings/pci/nxp,s32g-pcie.yaml 3250F: drivers/pci/controller/dwc/pcie-nxp-s32g* 3251 3252ARM/NXP S32G/S32R DWMAC ETHERNET DRIVER 3253M: Jan Petrous <jan.petrous@oss.nxp.com> 3254R: s32@nxp.com 3255S: Maintained 3256F: Documentation/devicetree/bindings/net/nxp,s32-dwmac.yaml 3257F: drivers/net/ethernet/stmicro/stmmac/dwmac-s32.c 3258 3259ARM/Orion SoC/Technologic Systems TS-78xx platform support 3260M: Alexander Clouter <alex@digriz.org.uk> 3261L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3262S: Maintained 3263W: http://www.digriz.org.uk/ts78xx/kernel 3264F: arch/arm/mach-orion5x/ts78xx-* 3265 3266ARM/QUALCOMM CHROMEBOOK SUPPORT 3267R: cros-qcom-dts-watchers@chromium.org 3268F: arch/arm64/boot/dts/qcom/sc7180* 3269F: arch/arm64/boot/dts/qcom/sc7280* 3270 3271ARM/QUALCOMM MAILING LIST 3272L: linux-arm-msm@vger.kernel.org 3273C: irc://irc.oftc.net/linux-msm 3274F: Documentation/devicetree/bindings/*/qcom* 3275F: Documentation/devicetree/bindings/soc/qcom/ 3276F: arch/arm/boot/dts/qcom/ 3277F: arch/arm/configs/qcom_defconfig 3278F: arch/arm/mach-qcom/ 3279F: arch/arm64/boot/dts/qcom/ 3280F: drivers/*/*/pm8???-* 3281F: drivers/*/*/qcom* 3282F: drivers/*/*/qcom/ 3283F: drivers/*/qcom* 3284F: drivers/*/qcom/ 3285F: drivers/bluetooth/btqcomsmd.c 3286F: drivers/clocksource/timer-qcom.c 3287F: drivers/cpuidle/cpuidle-qcom-spm.c 3288F: drivers/extcon/extcon-qcom* 3289F: drivers/i2c/busses/i2c-qcom-geni.c 3290F: drivers/i2c/busses/i2c-qup.c 3291F: drivers/iommu/msm* 3292F: drivers/mfd/ssbi.c 3293F: drivers/mmc/host/mmci_qcom* 3294F: drivers/mmc/host/sdhci-msm.c 3295F: drivers/pci/controller/dwc/pcie-qcom* 3296F: drivers/phy/qualcomm/ 3297F: drivers/power/*/msm* 3298F: drivers/reset/reset-qcom-* 3299F: drivers/rtc/rtc-pm8xxx.c 3300F: drivers/spi/spi-geni-qcom.c 3301F: drivers/spi/spi-qcom-qspi.c 3302F: drivers/spi/spi-qup.c 3303F: drivers/tty/serial/msm_serial.c 3304F: drivers/ufs/host/ufs-qcom* 3305F: drivers/usb/dwc3/dwc3-qcom.c 3306F: include/dt-bindings/*/qcom* 3307F: include/linux/*/qcom* 3308F: include/linux/soc/qcom/ 3309 3310ARM/QUALCOMM SUPPORT 3311M: Bjorn Andersson <andersson@kernel.org> 3312M: Konrad Dybcio <konradybcio@kernel.org> 3313L: linux-arm-msm@vger.kernel.org 3314S: Maintained 3315C: irc://irc.oftc.net/linux-msm 3316T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 3317F: Documentation/devicetree/bindings/arm/qcom-soc.yaml 3318F: Documentation/devicetree/bindings/arm/qcom.yaml 3319F: Documentation/devicetree/bindings/bus/qcom* 3320F: Documentation/devicetree/bindings/cache/qcom,llcc.yaml 3321F: Documentation/devicetree/bindings/firmware/qcom,scm.yaml 3322F: Documentation/devicetree/bindings/reserved-memory/qcom* 3323F: Documentation/devicetree/bindings/soc/qcom/ 3324F: arch/arm/boot/dts/qcom/ 3325F: arch/arm/configs/qcom_defconfig 3326F: arch/arm/mach-qcom/ 3327F: arch/arm64/boot/dts/qcom/ 3328F: drivers/bus/qcom* 3329F: drivers/firmware/qcom/ 3330F: drivers/soc/qcom/ 3331F: include/dt-bindings/arm/qcom,ids.h 3332F: include/dt-bindings/firmware/qcom,scm.h 3333F: include/dt-bindings/soc/qcom* 3334F: include/linux/firmware/qcom 3335F: include/linux/soc/qcom/ 3336F: include/soc/qcom/ 3337 3338ARM/RDA MICRO ARCHITECTURE 3339M: Manivannan Sadhasivam <mani@kernel.org> 3340L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3341L: linux-unisoc@lists.infradead.org (moderated for non-subscribers) 3342S: Maintained 3343F: Documentation/devicetree/bindings/arm/rda.yaml 3344F: Documentation/devicetree/bindings/gpio/gpio-rda.yaml 3345F: Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.yaml 3346F: Documentation/devicetree/bindings/serial/rda,8810pl-uart.yaml 3347F: Documentation/devicetree/bindings/timer/rda,8810pl-timer.yaml 3348F: arch/arm/boot/dts/unisoc/ 3349F: drivers/clocksource/timer-rda.c 3350F: drivers/gpio/gpio-rda.c 3351F: drivers/irqchip/irq-rda-intc.c 3352F: drivers/tty/serial/rda-uart.c 3353 3354ARM/REALTEK ARCHITECTURE 3355M: Andreas Färber <afaerber@suse.de> 3356L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3357L: linux-realtek-soc@lists.infradead.org (moderated for non-subscribers) 3358S: Maintained 3359F: Documentation/devicetree/bindings/arm/realtek.yaml 3360F: arch/arm/boot/dts/realtek/ 3361F: arch/arm/mach-realtek/ 3362F: arch/arm64/boot/dts/realtek/ 3363 3364ARM/RISC-V/RENESAS ARCHITECTURE 3365M: Geert Uytterhoeven <geert+renesas@glider.be> 3366M: Magnus Damm <magnus.damm@gmail.com> 3367L: linux-renesas-soc@vger.kernel.org 3368S: Supported 3369Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 3370C: irc://irc.libera.chat/renesas-soc 3371T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next 3372F: Documentation/devicetree/bindings/hwinfo/renesas,prr.yaml 3373F: Documentation/devicetree/bindings/nvmem/renesas,* 3374F: Documentation/devicetree/bindings/soc/renesas/ 3375F: arch/arm/boot/dts/renesas/ 3376F: arch/arm/configs/shmobile_defconfig 3377F: arch/arm/include/debug/renesas-scif.S 3378F: arch/arm/mach-shmobile/ 3379F: arch/arm64/boot/dts/renesas/ 3380F: arch/riscv/boot/dts/renesas/ 3381F: drivers/pmdomain/renesas/ 3382F: drivers/soc/renesas/ 3383F: include/linux/soc/renesas/ 3384N: rcar 3385K: \brenesas, 3386 3387ARM/RISCPC ARCHITECTURE 3388M: Russell King <linux@armlinux.org.uk> 3389L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3390S: Maintained 3391W: http://www.armlinux.org.uk/ 3392F: arch/arm/include/asm/hardware/ioc.h 3393F: arch/arm/include/asm/hardware/iomd.h 3394F: arch/arm/include/asm/hardware/memc.h 3395F: arch/arm/mach-rpc/ 3396F: drivers/net/ethernet/8390/etherh.c 3397F: drivers/net/ethernet/i825xx/ether1* 3398F: drivers/net/ethernet/seeq/ether3* 3399F: drivers/scsi/arm/ 3400 3401ARM/Rockchip SoC support 3402M: Heiko Stuebner <heiko@sntech.de> 3403L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3404L: linux-rockchip@lists.infradead.org 3405S: Maintained 3406T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git 3407F: Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml 3408F: Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml 3409F: Documentation/devicetree/bindings/spi/spi-rockchip.yaml 3410F: arch/arm/boot/dts/rockchip/ 3411F: arch/arm/mach-rockchip/ 3412F: drivers/*/*/*rockchip* 3413F: drivers/*/*rockchip* 3414F: drivers/clk/rockchip/ 3415F: drivers/i2c/busses/i2c-rk3x.c 3416F: drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c 3417F: sound/soc/rockchip/ 3418N: rockchip 3419 3420ARM/SAMSUNG S3C, S5P AND EXYNOS ARM ARCHITECTURES 3421M: Krzysztof Kozlowski <krzk@kernel.org> 3422R: Alim Akhtar <alim.akhtar@samsung.com> 3423L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3424L: linux-samsung-soc@vger.kernel.org 3425S: Maintained 3426P: Documentation/process/maintainer-soc-clean-dts.rst 3427Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 3428B: mailto:linux-samsung-soc@vger.kernel.org 3429C: irc://irc.libera.chat/linux-exynos 3430T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 3431F: Documentation/arch/arm/samsung/ 3432F: Documentation/devicetree/bindings/arm/samsung/ 3433F: Documentation/devicetree/bindings/hwinfo/samsung,* 3434F: Documentation/devicetree/bindings/power/pd-samsung.yaml 3435F: Documentation/devicetree/bindings/soc/samsung/ 3436F: arch/arm/boot/dts/samsung/ 3437F: arch/arm/mach-exynos*/ 3438F: arch/arm/mach-s3c/ 3439F: arch/arm/mach-s5p*/ 3440F: arch/arm64/boot/dts/exynos/ 3441F: arch/arm64/boot/dts/tesla/ 3442F: drivers/*/*/*s3c24* 3443F: drivers/*/*s3c24* 3444F: drivers/*/*s3c64xx* 3445F: drivers/*/*s5pv210* 3446F: drivers/clocksource/samsung_pwm_timer.c 3447F: drivers/firmware/samsung/ 3448F: drivers/mailbox/exynos-mailbox.c 3449F: drivers/memory/samsung/ 3450F: drivers/pwm/pwm-samsung.c 3451F: drivers/soc/samsung/ 3452F: drivers/tty/serial/samsung* 3453F: include/clocksource/samsung_pwm.h 3454F: include/linux/platform_data/*s3c* 3455F: include/linux/serial_s3c.h 3456F: include/linux/soc/samsung/ 3457N: exynos 3458N: s3c64xx 3459N: s5pv210 3460 3461ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT 3462M: Łukasz Stelmach <l.stelmach@samsung.com> 3463L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3464L: linux-media@vger.kernel.org 3465S: Maintained 3466F: drivers/media/platform/samsung/s5p-g2d/ 3467 3468ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT 3469M: Marek Szyprowski <m.szyprowski@samsung.com> 3470L: linux-samsung-soc@vger.kernel.org 3471L: linux-media@vger.kernel.org 3472S: Maintained 3473F: Documentation/devicetree/bindings/media/cec/samsung,s5p-cec.yaml 3474F: drivers/media/cec/platform/s5p/ 3475 3476ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT 3477M: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com> 3478M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 3479M: Sylwester Nawrocki <s.nawrocki@samsung.com> 3480L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3481L: linux-media@vger.kernel.org 3482S: Maintained 3483F: Documentation/devicetree/bindings/media/samsung,s5pv210-jpeg.yaml 3484F: drivers/media/platform/samsung/s5p-jpeg/ 3485 3486ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT 3487M: Marek Szyprowski <m.szyprowski@samsung.com> 3488M: Andrzej Hajda <andrzej.hajda@intel.com> 3489L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3490L: linux-media@vger.kernel.org 3491S: Maintained 3492F: Documentation/devicetree/bindings/media/samsung,s5p-mfc.yaml 3493F: drivers/media/platform/samsung/s5p-mfc/ 3494 3495ARM/SOCFPGA ARCHITECTURE 3496M: Dinh Nguyen <dinguyen@kernel.org> 3497S: Maintained 3498W: http://www.rocketboards.org 3499T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 3500F: arch/arm/boot/dts/intel/socfpga/ 3501F: arch/arm/configs/socfpga_defconfig 3502F: arch/arm/mach-socfpga/ 3503F: arch/arm64/boot/dts/altera/ 3504F: arch/arm64/boot/dts/intel/ 3505 3506ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT 3507M: Dinh Nguyen <dinguyen@kernel.org> 3508S: Maintained 3509F: drivers/clk/socfpga/ 3510 3511ARM/SOCFPGA DWMAC GLUE LAYER BINDINGS 3512M: Matthew Gerlach <matthew.gerlach@altera.com> 3513S: Maintained 3514F: Documentation/devicetree/bindings/net/altr,gmii-to-sgmii-2.0.yaml 3515F: Documentation/devicetree/bindings/net/altr,socfpga-stmmac.yaml 3516 3517ARM/SOCFPGA DWMAC GLUE LAYER 3518M: Maxime Chevallier <maxime.chevallier@bootlin.com> 3519S: Maintained 3520F: drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c 3521 3522ARM/SOCFPGA EDAC BINDINGS 3523M: Niravkumar L Rabara <niravkumarlaxmidas.rabara@altera.com> 3524S: Maintained 3525F: Documentation/devicetree/bindings/edac/altr,socfpga-ecc-manager.yaml 3526 3527ARM/SOCFPGA EDAC SUPPORT 3528M: Dinh Nguyen <dinguyen@kernel.org> 3529S: Maintained 3530F: drivers/edac/altera_edac.[ch] 3531 3532ARM/SPREADTRUM SoC SUPPORT 3533M: Orson Zhai <orsonzhai@gmail.com> 3534M: Baolin Wang <baolin.wang7@gmail.com> 3535R: Chunyan Zhang <zhang.lyra@gmail.com> 3536S: Maintained 3537F: arch/arm64/boot/dts/sprd 3538N: sprd 3539N: sc27xx 3540N: sc2731 3541 3542ARM/STI ARCHITECTURE 3543M: Patrice Chotard <patrice.chotard@foss.st.com> 3544L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3545S: Maintained 3546W: http://www.stlinux.com 3547F: Documentation/devicetree/bindings/i2c/st,sti-i2c.yaml 3548F: Documentation/devicetree/bindings/spi/st,ssc-spi.yaml 3549F: arch/arm/boot/dts/st/sti* 3550F: arch/arm/mach-sti/ 3551F: drivers/ata/ahci_st.c 3552F: drivers/char/hw_random/st-rng.c 3553F: drivers/clocksource/arm_global_timer.c 3554F: drivers/clocksource/clksrc_st_lpc.c 3555F: drivers/cpufreq/sti-cpufreq.c 3556F: drivers/dma/st_fdma* 3557F: drivers/i2c/busses/i2c-st.c 3558F: drivers/media/rc/st_rc.c 3559F: drivers/mmc/host/sdhci-st.c 3560F: drivers/phy/st/phy-miphy28lp.c 3561F: drivers/phy/st/phy-stih407-usb.c 3562F: drivers/pinctrl/pinctrl-st.c 3563F: drivers/remoteproc/st_remoteproc.c 3564F: drivers/remoteproc/st_slim_rproc.c 3565F: drivers/reset/sti/ 3566F: drivers/rtc/rtc-st-lpc.c 3567F: drivers/tty/serial/st-asc.c 3568F: drivers/usb/dwc3/dwc3-st.c 3569F: drivers/usb/host/ehci-st.c 3570F: drivers/usb/host/ohci-st.c 3571F: drivers/watchdog/st_lpc_wdt.c 3572F: include/linux/remoteproc/st_slim_rproc.h 3573 3574ARM/STM32 ARCHITECTURE 3575M: Maxime Coquelin <mcoquelin.stm32@gmail.com> 3576M: Alexandre Torgue <alexandre.torgue@foss.st.com> 3577L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 3578L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3579S: Maintained 3580T: git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next 3581F: arch/arm/boot/dts/st/stm32* 3582F: arch/arm/mach-stm32/ 3583F: arch/arm64/boot/dts/st/ 3584F: drivers/clocksource/armv7m_systick.c 3585N: stm32 3586N: stm 3587 3588ARM/SUNPLUS SP7021 SOC SUPPORT 3589M: Qin Jian <qinjian@cqplus1.com> 3590L: linux-arm-kernel@lists.infradead.org (moderated for mon-subscribers) 3591S: Maintained 3592W: https://sunplus-tibbo.atlassian.net/wiki/spaces/doc/overview 3593F: Documentation/devicetree/bindings/arm/sunplus,sp7021.yaml 3594F: Documentation/devicetree/bindings/clock/sunplus,sp7021-clkc.yaml 3595F: Documentation/devicetree/bindings/interrupt-controller/sunplus,sp7021-intc.yaml 3596F: Documentation/devicetree/bindings/reset/sunplus,reset.yaml 3597F: arch/arm/boot/dts/sunplus/ 3598F: arch/arm/configs/sp7021_*defconfig 3599F: drivers/clk/clk-sp7021.c 3600F: drivers/irqchip/irq-sp7021-intc.c 3601F: drivers/reset/reset-sunplus.c 3602F: include/dt-bindings/clock/sunplus,sp7021-clkc.h 3603F: include/dt-bindings/reset/sunplus,sp7021-reset.h 3604 3605ARM/Synaptics SoC support 3606M: Jisheng Zhang <jszhang@kernel.org> 3607M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 3608L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3609S: Maintained 3610F: arch/arm/boot/dts/synaptics/ 3611F: arch/arm/mach-berlin/ 3612F: arch/arm64/boot/dts/synaptics/ 3613 3614ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT 3615M: Hans Verkuil <hverkuil@kernel.org> 3616L: linux-tegra@vger.kernel.org 3617L: linux-media@vger.kernel.org 3618S: Maintained 3619F: Documentation/devicetree/bindings/media/cec/nvidia,tegra114-cec.yaml 3620F: drivers/media/cec/platform/tegra/ 3621 3622ARM/TESLA FSD SoC SUPPORT 3623M: Alim Akhtar <alim.akhtar@samsung.com> 3624M: linux-fsd@tesla.com 3625L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3626L: linux-samsung-soc@vger.kernel.org 3627S: Maintained 3628P: Documentation/process/maintainer-soc-clean-dts.rst 3629F: arch/arm64/boot/dts/tesla/ 3630 3631ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS 3632M: Santosh Shilimkar <ssantosh@kernel.org> 3633L: linux-kernel@vger.kernel.org 3634S: Maintained 3635F: drivers/memory/*emif* 3636 3637ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE 3638M: Nishanth Menon <nm@ti.com> 3639M: Santosh Shilimkar <ssantosh@kernel.org> 3640L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3641S: Maintained 3642T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 3643F: arch/arm/boot/dts/ti/keystone/ 3644F: arch/arm/mach-keystone/ 3645 3646ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK 3647M: Santosh Shilimkar <ssantosh@kernel.org> 3648L: linux-kernel@vger.kernel.org 3649S: Maintained 3650F: drivers/clk/keystone/ 3651 3652ARM/TEXAS INSTRUMENT KEYSTONE CLOCKSOURCE 3653M: Santosh Shilimkar <ssantosh@kernel.org> 3654L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3655L: linux-kernel@vger.kernel.org 3656S: Maintained 3657F: drivers/clocksource/timer-keystone.c 3658 3659ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER 3660M: Santosh Shilimkar <ssantosh@kernel.org> 3661L: linux-kernel@vger.kernel.org 3662S: Maintained 3663F: drivers/power/reset/keystone-reset.c 3664 3665ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE 3666M: Nishanth Menon <nm@ti.com> 3667M: Vignesh Raghavendra <vigneshr@ti.com> 3668M: Tero Kristo <kristo@kernel.org> 3669L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3670S: Supported 3671F: Documentation/devicetree/bindings/arm/ti/k3.yaml 3672F: Documentation/devicetree/bindings/hwinfo/ti,k3-socinfo.yaml 3673F: arch/arm64/boot/dts/ti/Makefile 3674F: arch/arm64/boot/dts/ti/k3-* 3675 3676ARM/TEXAS INSTRUMENTS NSPIRE ARCHITECTURE 3677M: Krzysztof Kozlowski <krzk@kernel.org> 3678L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3679S: Odd Fixes 3680F: Documentation/devicetree/bindings/*/*/ti,nspire* 3681F: Documentation/devicetree/bindings/*/ti,nspire* 3682F: Documentation/devicetree/bindings/arm/ti/nspire.yaml 3683F: arch/arm/boot/dts/nspire/ 3684 3685ARM/TOSHIBA VISCONTI ARCHITECTURE 3686M: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.x90@mail.toshiba> 3687L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3688S: Supported 3689T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwamatsu/linux-visconti.git 3690F: Documentation/devicetree/bindings/arm/toshiba.yaml 3691F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pipllct.yaml 3692F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pismu.yaml 3693F: Documentation/devicetree/bindings/gpio/toshiba,gpio-visconti.yaml 3694F: Documentation/devicetree/bindings/net/toshiba,visconti-dwmac.yaml 3695F: Documentation/devicetree/bindings/pci/toshiba,visconti-pcie.yaml 3696F: Documentation/devicetree/bindings/pinctrl/toshiba,visconti-pinctrl.yaml 3697F: Documentation/devicetree/bindings/watchdog/toshiba,visconti-wdt.yaml 3698F: arch/arm64/boot/dts/toshiba/ 3699F: drivers/clk/visconti/ 3700F: drivers/gpio/gpio-visconti.c 3701F: drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c 3702F: drivers/pci/controller/dwc/pcie-visconti.c 3703F: drivers/pinctrl/visconti/ 3704F: drivers/watchdog/visconti_wdt.c 3705N: visconti 3706 3707ARM/UNIPHIER ARCHITECTURE 3708M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 3709M: Masami Hiramatsu <mhiramat@kernel.org> 3710L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3711S: Maintained 3712F: Documentation/devicetree/bindings/arm/socionext/uniphier.yaml 3713F: Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml 3714F: Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.yaml 3715F: Documentation/devicetree/bindings/soc/socionext/socionext,uniphier*.yaml 3716F: arch/arm/boot/dts/socionext/uniphier* 3717F: arch/arm/include/asm/hardware/cache-uniphier.h 3718F: arch/arm/mm/cache-uniphier.c 3719F: arch/arm64/boot/dts/socionext/uniphier* 3720F: drivers/bus/uniphier-system-bus.c 3721F: drivers/clk/uniphier/ 3722F: drivers/dma/uniphier-mdmac.c 3723F: drivers/gpio/gpio-uniphier.c 3724F: drivers/i2c/busses/i2c-uniphier* 3725F: drivers/irqchip/irq-uniphier-aidet.c 3726F: drivers/mmc/host/uniphier-sd.c 3727F: drivers/pinctrl/uniphier/ 3728F: drivers/reset/reset-uniphier.c 3729F: drivers/tty/serial/8250/8250_uniphier.c 3730N: uniphier 3731 3732ARM/VERSATILE EXPRESS PLATFORM 3733M: Liviu Dudau <liviu.dudau@arm.com> 3734M: Sudeep Holla <sudeep.holla@kernel.org> 3735M: Lorenzo Pieralisi <lpieralisi@kernel.org> 3736L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3737S: Maintained 3738N: mps2 3739N: vexpress 3740F: arch/arm/mach-versatile/ 3741F: arch/arm64/boot/dts/arm/ 3742F: drivers/clocksource/timer-versatile.c 3743X: drivers/cpufreq/vexpress-spc-cpufreq.c 3744X: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml 3745 3746ARM/VFP SUPPORT 3747M: Russell King <linux@armlinux.org.uk> 3748L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3749S: Maintained 3750W: http://www.armlinux.org.uk/ 3751F: arch/arm/vfp/ 3752 3753ARM/VT8500 ARM ARCHITECTURE 3754M: Alexey Charkov <alchark@gmail.com> 3755M: Krzysztof Kozlowski <krzk@kernel.org> 3756L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3757S: Odd Fixes 3758F: Documentation/devicetree/bindings/hwinfo/via,vt8500-scc-id.yaml 3759F: Documentation/devicetree/bindings/i2c/wm,wm8505-i2c.yaml 3760F: Documentation/devicetree/bindings/interrupt-controller/via,vt8500-intc.yaml 3761F: Documentation/devicetree/bindings/pwm/via,vt8500-pwm.yaml 3762F: Documentation/devicetree/bindings/timer/via,vt8500-timer.yaml 3763F: arch/arm/boot/dts/vt8500/ 3764F: arch/arm/mach-vt8500/ 3765F: drivers/clocksource/timer-vt8500.c 3766F: drivers/i2c/busses/i2c-viai2c-wmt.c 3767F: drivers/mmc/host/wmt-sdmmc.c 3768F: drivers/pwm/pwm-vt8500.c 3769F: drivers/rtc/rtc-vt8500.c 3770F: drivers/soc/vt8500/ 3771F: drivers/tty/serial/vt8500_serial.c 3772F: drivers/video/fbdev/vt8500lcdfb.* 3773F: drivers/video/fbdev/wm8505fb* 3774F: drivers/video/fbdev/wmt_ge_rops.* 3775 3776ARM/ZYNQ ARCHITECTURE 3777M: Michal Simek <michal.simek@amd.com> 3778L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3779S: Supported 3780W: http://wiki.xilinx.com 3781T: git https://github.com/Xilinx/linux-xlnx.git 3782F: Documentation/devicetree/bindings/i2c/cdns,i2c-r1p10.yaml 3783F: Documentation/devicetree/bindings/i2c/xlnx,xps-iic-2.00.a.yaml 3784F: Documentation/devicetree/bindings/memory-controllers/snps,dw-umctl2-ddrc.yaml 3785F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynq-ddrc-a05.yaml 3786F: Documentation/devicetree/bindings/soc/xilinx/xilinx.yaml 3787F: Documentation/devicetree/bindings/spi/xlnx,zynq-qspi.yaml 3788F: arch/arm/mach-zynq/ 3789F: drivers/clocksource/timer-cadence-ttc.c 3790F: drivers/cpuidle/cpuidle-zynq.c 3791F: drivers/edac/synopsys_edac.c 3792F: drivers/i2c/busses/i2c-cadence.c 3793F: drivers/i2c/busses/i2c-xiic.c 3794F: drivers/mmc/host/sdhci-of-arasan.c 3795N: zynq 3796N: xilinx 3797 3798ARM64 FIT SUPPORT 3799M: Simon Glass <sjg@chromium.org> 3800L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3801S: Maintained 3802F: arch/arm64/boot/Makefile 3803F: scripts/make_fit.py 3804 3805ARM64 PLATFORM DRIVERS 3806M: Hans de Goede <hansg@kernel.org> 3807M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 3808R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 3809L: platform-driver-x86@vger.kernel.org 3810S: Maintained 3811Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 3812T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 3813F: drivers/platform/arm64/ 3814 3815ARM64 PORT (AARCH64 ARCHITECTURE) 3816M: Catalin Marinas <catalin.marinas@arm.com> 3817M: Will Deacon <will@kernel.org> 3818L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3819S: Maintained 3820T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git 3821F: Documentation/arch/arm64/ 3822F: arch/arm64/ 3823F: drivers/virt/coco/arm-cca-guest/ 3824F: drivers/virt/coco/pkvm-guest/ 3825F: tools/testing/selftests/arm64/ 3826X: arch/arm64/boot/dts/ 3827X: arch/arm64/configs/defconfig 3828 3829ARROW SPEEDCHIPS XRS7000 SERIES ETHERNET SWITCH DRIVER 3830M: George McCollister <george.mccollister@gmail.com> 3831L: netdev@vger.kernel.org 3832S: Maintained 3833F: Documentation/devicetree/bindings/net/dsa/arrow,xrs700x.yaml 3834F: drivers/net/dsa/xrs700x/* 3835F: net/dsa/tag_xrs700x.c 3836 3837AS3645A LED FLASH CONTROLLER DRIVER 3838M: Sakari Ailus <sakari.ailus@iki.fi> 3839L: linux-leds@vger.kernel.org 3840S: Maintained 3841F: drivers/leds/flash/leds-as3645a.c 3842 3843AS3668 LED DRIVER 3844M: Lukas Timmermann <linux@timmermann.space> 3845L: linux-leds@vger.kernel.org 3846S: Maintained 3847F: Documentation/devicetree/bindings/leds/ams,as3668.yaml 3848F: drivers/leds/leds-as3668.c 3849 3850ASAHI KASEI AK7375 LENS VOICE COIL DRIVER 3851M: Tianshu Qiu <tian.shu.qiu@intel.com> 3852L: linux-media@vger.kernel.org 3853S: Maintained 3854T: git git://linuxtv.org/media.git 3855F: Documentation/devicetree/bindings/media/i2c/asahi-kasei,ak7375.yaml 3856F: drivers/media/i2c/ak7375.c 3857 3858ASAHI KASEI AK8974 DRIVER 3859M: Linus Walleij <linusw@kernel.org> 3860L: linux-iio@vger.kernel.org 3861S: Supported 3862W: http://www.akm.com/ 3863F: drivers/iio/magnetometer/ak8974.c 3864 3865AOSONG AGS02MA TVOC SENSOR DRIVER 3866M: Anshul Dalal <anshulusr@gmail.com> 3867L: linux-iio@vger.kernel.org 3868S: Maintained 3869F: Documentation/devicetree/bindings/iio/chemical/aosong,ags02ma.yaml 3870F: drivers/iio/chemical/ags02ma.c 3871 3872AOSONG ADP810 DIFFERENTIAL PRESSURE SENSOR DRIVER 3873M: Akhilesh Patil <akhilesh@ee.iitb.ac.in> 3874L: linux-iio@vger.kernel.org 3875S: Maintained 3876F: Documentation/devicetree/bindings/iio/pressure/aosong,adp810.yaml 3877F: drivers/iio/pressure/adp810.c 3878 3879ASC7621 HARDWARE MONITOR DRIVER 3880M: George Joseph <george.joseph@fairview5.com> 3881L: linux-hwmon@vger.kernel.org 3882S: Maintained 3883F: Documentation/hwmon/asc7621.rst 3884F: drivers/hwmon/asc7621.c 3885 3886ASIX AX88796C SPI ETHERNET ADAPTER 3887M: Łukasz Stelmach <l.stelmach@samsung.com> 3888S: Maintained 3889F: Documentation/devicetree/bindings/net/asix,ax88796c.yaml 3890F: drivers/net/ethernet/asix/ax88796c_* 3891 3892ASIX PHY DRIVER [RUST] 3893M: FUJITA Tomonori <fujita.tomonori@gmail.com> 3894R: Trevor Gross <tmgross@umich.edu> 3895L: netdev@vger.kernel.org 3896L: rust-for-linux@vger.kernel.org 3897S: Maintained 3898F: drivers/net/phy/ax88796b_rust.rs 3899 3900ARM/ASPEED CLOCK SUPPORT 3901M: Ryan Chen <ryan_chen@aspeedtech.com> 3902R: Joel Stanley <joel@jms.id.au> 3903L: linux-clk@vger.kernel.org 3904L: linux-aspeed@lists.ozlabs.org 3905S: Maintained 3906F: Documentation/devicetree/bindings/mfd/aspeed,ast2x00-scu.yaml 3907F: drivers/clk/aspeed/ 3908 3909ASPEED CRYPTO DRIVER 3910M: Neal Liu <neal_liu@aspeedtech.com> 3911L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3912S: Maintained 3913F: Documentation/devicetree/bindings/crypto/aspeed,* 3914F: drivers/crypto/aspeed/ 3915 3916ASPEED PECI CONTROLLER 3917M: Iwona Winiarska <iwona.winiarska@intel.com> 3918L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3919L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3920S: Supported 3921F: Documentation/devicetree/bindings/peci/peci-aspeed.yaml 3922F: drivers/peci/controller/peci-aspeed.c 3923 3924ASPEED PINCTRL DRIVERS 3925M: Andrew Jeffery <andrew@codeconstruct.com.au> 3926L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3927L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3928L: linux-gpio@vger.kernel.org 3929S: Maintained 3930F: Documentation/devicetree/bindings/pinctrl/aspeed,* 3931F: drivers/pinctrl/aspeed/ 3932 3933ASPEED SCU INTERRUPT CONTROLLER DRIVER 3934M: Eddie James <eajames@linux.ibm.com> 3935L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3936S: Maintained 3937F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2500-scu-ic.yaml 3938F: drivers/irqchip/irq-aspeed-scu-ic.c 3939F: include/dt-bindings/interrupt-controller/aspeed-scu-ic.h 3940 3941ASPEED SD/MMC DRIVER 3942M: Andrew Jeffery <andrew@codeconstruct.com.au> 3943L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3944L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3945L: linux-mmc@vger.kernel.org 3946S: Maintained 3947F: Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml 3948F: drivers/mmc/host/sdhci-of-aspeed* 3949 3950ASPEED SMC SPI DRIVER 3951M: Chin-Ting Kuo <chin-ting_kuo@aspeedtech.com> 3952M: Cédric Le Goater <clg@kaod.org> 3953L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3954L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3955L: linux-spi@vger.kernel.org 3956S: Maintained 3957F: Documentation/devicetree/bindings/spi/aspeed,ast2600-fmc.yaml 3958F: drivers/spi/spi-aspeed-smc.c 3959 3960ASPEED USB UDC DRIVER 3961M: Neal Liu <neal_liu@aspeedtech.com> 3962L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3963S: Maintained 3964F: Documentation/devicetree/bindings/usb/aspeed,ast2600-udc.yaml 3965F: drivers/usb/gadget/udc/aspeed_udc.c 3966 3967ASPEED VIDEO ENGINE DRIVER 3968M: Eddie James <eajames@linux.ibm.com> 3969L: linux-media@vger.kernel.org 3970L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3971S: Maintained 3972F: Documentation/devicetree/bindings/media/aspeed,video-engine.yaml 3973F: drivers/media/platform/aspeed/ 3974 3975ASPEED PCIE CONTROLLER DRIVER 3976M: Jacky Chou <jacky_chou@aspeedtech.com> 3977L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3978L: linux-pci@vger.kernel.org 3979S: Maintained 3980F: Documentation/devicetree/bindings/pci/aspeed,ast2600-pcie.yaml 3981F: drivers/pci/controller/pcie-aspeed.c 3982 3983ASUS EC HARDWARE MONITOR DRIVER 3984M: Eugene Shalygin <eugene.shalygin@gmail.com> 3985L: linux-hwmon@vger.kernel.org 3986S: Maintained 3987F: drivers/hwmon/asus-ec-sensors.c 3988 3989ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS 3990M: Corentin Chary <corentin.chary@gmail.com> 3991M: Luke D. Jones <luke@ljones.dev> 3992M: Denis Benato <benato.denis96@gmail.com> 3993L: platform-driver-x86@vger.kernel.org 3994S: Maintained 3995W: https://asus-linux.org/ 3996F: drivers/platform/x86/asus*.c 3997F: drivers/platform/x86/eeepc*.c 3998 3999ASUS TF103C DOCK DRIVER 4000M: Hans de Goede <hansg@kernel.org> 4001L: platform-driver-x86@vger.kernel.org 4002S: Maintained 4003T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 4004F: drivers/platform/x86/asus-tf103c-dock.c 4005 4006ASUS ROG RYUJIN AIO HARDWARE MONITOR DRIVER 4007M: Aleksa Savic <savicaleksa83@gmail.com> 4008L: linux-hwmon@vger.kernel.org 4009S: Maintained 4010F: drivers/hwmon/asus_rog_ryujin.c 4011 4012ASUS WIRELESS RADIO CONTROL DRIVER 4013M: João Paulo Rechi Vita <jprvita@gmail.com> 4014L: platform-driver-x86@vger.kernel.org 4015S: Maintained 4016F: drivers/platform/x86/asus-wireless.c 4017 4018ASUS WMI HARDWARE MONITOR DRIVER 4019M: Ed Brindley <kernel@maidavale.org> 4020M: Denis Pauk <pauk.denis@gmail.com> 4021L: linux-hwmon@vger.kernel.org 4022S: Maintained 4023F: drivers/hwmon/asus_wmi_sensors.c 4024 4025ASYMMETRIC KEYS 4026M: David Howells <dhowells@redhat.com> 4027M: Lukas Wunner <lukas@wunner.de> 4028M: Ignat Korchagin <ignat@cloudflare.com> 4029L: keyrings@vger.kernel.org 4030L: linux-crypto@vger.kernel.org 4031S: Maintained 4032F: Documentation/crypto/asymmetric-keys.rst 4033F: crypto/asymmetric_keys/ 4034F: include/crypto/pkcs7.h 4035F: include/crypto/public_key.h 4036F: include/keys/asymmetric-*.h 4037F: include/linux/verification.h 4038 4039ASYMMETRIC KEYS - ECDSA 4040M: Lukas Wunner <lukas@wunner.de> 4041M: Ignat Korchagin <ignat@cloudflare.com> 4042R: Stefan Berger <stefanb@linux.ibm.com> 4043L: linux-crypto@vger.kernel.org 4044S: Maintained 4045F: crypto/ecc* 4046F: crypto/ecdsa* 4047F: include/crypto/ecc* 4048 4049ASYMMETRIC KEYS - GOST 4050M: Lukas Wunner <lukas@wunner.de> 4051M: Ignat Korchagin <ignat@cloudflare.com> 4052L: linux-crypto@vger.kernel.org 4053S: Odd fixes 4054F: crypto/ecrdsa* 4055 4056ASYMMETRIC KEYS - RSA 4057M: Lukas Wunner <lukas@wunner.de> 4058M: Ignat Korchagin <ignat@cloudflare.com> 4059L: linux-crypto@vger.kernel.org 4060S: Maintained 4061F: crypto/rsa* 4062 4063ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API 4064R: Dan Williams <dan.j.williams@intel.com> 4065S: Odd fixes 4066W: http://sourceforge.net/projects/xscaleiop 4067F: Documentation/crypto/async-tx-api.rst 4068F: crypto/async_tx/ 4069F: include/linux/async_tx.h 4070 4071AT24 EEPROM DRIVER 4072M: Bartosz Golaszewski <brgl@kernel.org> 4073L: linux-i2c@vger.kernel.org 4074S: Maintained 4075T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 4076F: Documentation/devicetree/bindings/eeprom/at24.yaml 4077F: drivers/misc/eeprom/at24.c 4078 4079ATA OVER ETHERNET (AOE) DRIVER 4080M: "Justin Sanders" <justin@coraid.com> 4081S: Supported 4082W: http://www.openaoe.org/ 4083F: Documentation/admin-guide/aoe/ 4084F: drivers/block/aoe/ 4085 4086ATC260X PMIC MFD DRIVER 4087M: Manivannan Sadhasivam <mani@kernel.org> 4088M: Cristian Ciocaltea <cristian.ciocaltea@gmail.com> 4089L: linux-actions@lists.infradead.org 4090S: Maintained 4091F: Documentation/devicetree/bindings/mfd/actions,atc260x.yaml 4092F: drivers/input/misc/atc260x-onkey.c 4093F: drivers/mfd/atc260* 4094F: drivers/power/reset/atc260x-poweroff.c 4095F: drivers/regulator/atc260x-regulator.c 4096F: include/linux/mfd/atc260x/* 4097 4098ATCRTC100 RTC DRIVER 4099M: CL Wang <cl634@andestech.com> 4100S: Supported 4101F: Documentation/devicetree/bindings/rtc/andestech,atcrtc100.yaml 4102F: drivers/rtc/rtc-atcrtc100.c 4103 4104ATHEROS 71XX/9XXX GPIO DRIVER 4105M: Alban Bedel <albeu@free.fr> 4106S: Maintained 4107W: https://github.com/AlbanBedel/linux 4108T: git https://github.com/AlbanBedel/linux.git 4109F: Documentation/devicetree/bindings/gpio/qca,ar7100-gpio.yaml 4110F: drivers/gpio/gpio-ath79.c 4111 4112ATHEROS 71XX/9XXX USB PHY DRIVER 4113M: Alban Bedel <albeu@free.fr> 4114S: Maintained 4115W: https://github.com/AlbanBedel/linux 4116T: git https://github.com/AlbanBedel/linux.git 4117F: Documentation/devicetree/bindings/phy/qca,ar7100-usb-phy.yaml 4118F: drivers/phy/qualcomm/phy-ath79-usb.c 4119 4120ATHEROS ATH GENERIC UTILITIES 4121M: Jeff Johnson <jjohnson@kernel.org> 4122L: linux-wireless@vger.kernel.org 4123S: Supported 4124F: drivers/net/wireless/ath/* 4125 4126ATHEROS ATH5K WIRELESS DRIVER 4127M: Jiri Slaby <jirislaby@kernel.org> 4128M: Nick Kossifidis <mickflemm@gmail.com> 4129M: Luis Chamberlain <mcgrof@kernel.org> 4130L: linux-wireless@vger.kernel.org 4131S: Maintained 4132W: https://wireless.wiki.kernel.org/en/users/Drivers/ath5k 4133F: drivers/net/wireless/ath/ath5k/ 4134 4135ATHEROS ATH6KL WIRELESS DRIVER 4136L: linux-wireless@vger.kernel.org 4137S: Orphan 4138W: https://wireless.wiki.kernel.org/en/users/Drivers/ath6kl 4139F: drivers/net/wireless/ath/ath6kl/ 4140 4141ATI_REMOTE2 DRIVER 4142M: Ville Syrjala <syrjala@sci.fi> 4143S: Maintained 4144F: drivers/input/misc/ati_remote2.c 4145 4146ATK0110 HWMON DRIVER 4147M: Luca Tettamanti <kronos.it@gmail.com> 4148L: linux-hwmon@vger.kernel.org 4149S: Maintained 4150F: drivers/hwmon/asus_atk0110.c 4151 4152ATLX ETHERNET DRIVERS 4153M: Chris Snook <chris.snook@gmail.com> 4154L: netdev@vger.kernel.org 4155S: Maintained 4156W: http://sourceforge.net/projects/atl1 4157W: http://atl1.sourceforge.net 4158F: drivers/net/ethernet/atheros/ 4159 4160ATM 4161M: Chas Williams <3chas3@gmail.com> 4162L: linux-atm-general@lists.sourceforge.net (moderated for non-subscribers) 4163L: netdev@vger.kernel.org 4164S: Maintained 4165W: http://linux-atm.sourceforge.net 4166F: drivers/atm/ 4167F: include/linux/atm* 4168F: include/linux/sonet.h 4169F: include/uapi/linux/atm* 4170F: include/uapi/linux/sonet.h 4171 4172ATMEL MACB ETHERNET DRIVER 4173M: Nicolas Ferre <nicolas.ferre@microchip.com> 4174M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 4175S: Maintained 4176F: drivers/net/ethernet/cadence/ 4177 4178ATMEL MAXTOUCH DRIVER 4179M: Nick Dyer <nick@shmanahar.org> 4180S: Maintained 4181T: git https://github.com/ndyer/linux.git 4182F: Documentation/devicetree/bindings/input/atmel,maxtouch.yaml 4183F: drivers/input/touchscreen/atmel_mxt_ts.c 4184 4185ATOMIC INFRASTRUCTURE 4186M: Will Deacon <will@kernel.org> 4187M: Peter Zijlstra <peterz@infradead.org> 4188M: Boqun Feng <boqun@kernel.org> 4189R: Mark Rutland <mark.rutland@arm.com> 4190R: Gary Guo <gary@garyguo.net> 4191L: linux-kernel@vger.kernel.org 4192S: Maintained 4193F: Documentation/atomic_*.txt 4194F: arch/*/include/asm/atomic*.h 4195F: include/*/atomic*.h 4196F: include/linux/refcount.h 4197F: scripts/atomic/ 4198F: rust/kernel/sync/atomic.rs 4199F: rust/kernel/sync/atomic/ 4200F: rust/kernel/sync/refcount.rs 4201 4202ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER 4203M: Bradley Grove <linuxdrivers@attotech.com> 4204L: linux-scsi@vger.kernel.org 4205S: Supported 4206W: http://www.attotech.com 4207F: drivers/scsi/esas2r 4208 4209ATUSB IEEE 802.15.4 RADIO DRIVER 4210M: Stefan Schmidt <stefan@datenfreihafen.org> 4211L: linux-wpan@vger.kernel.org 4212S: Maintained 4213F: drivers/net/ieee802154/at86rf230.h 4214F: drivers/net/ieee802154/atusb.c 4215F: drivers/net/ieee802154/atusb.h 4216 4217AUDIT SUBSYSTEM 4218M: Paul Moore <paul@paul-moore.com> 4219M: Eric Paris <eparis@redhat.com> 4220L: audit@vger.kernel.org 4221S: Supported 4222W: https://github.com/linux-audit 4223Q: https://patchwork.kernel.org/project/audit/list 4224B: mailto:audit@vger.kernel.org 4225P: https://github.com/linux-audit/audit-kernel/blob/main/README.md 4226T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git 4227F: include/asm-generic/audit_*.h 4228F: include/linux/audit.h 4229F: include/linux/audit_arch.h 4230F: include/uapi/linux/audit.h 4231F: kernel/audit* 4232F: lib/*audit.c 4233K: \baudit_[a-z_0-9]\+\b 4234 4235AUTOFDO BUILD 4236M: Rong Xu <xur@google.com> 4237M: Han Shen <shenhan@google.com> 4238S: Supported 4239F: Documentation/dev-tools/autofdo.rst 4240F: scripts/Makefile.autofdo 4241 4242AUXILIARY BUS DRIVER 4243M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 4244M: "Rafael J. Wysocki" <rafael@kernel.org> 4245M: Danilo Krummrich <dakr@kernel.org> 4246R: Dave Ertman <david.m.ertman@intel.com> 4247R: Ira Weiny <ira.weiny@intel.com> 4248R: Leon Romanovsky <leon@kernel.org> 4249L: driver-core@lists.linux.dev 4250S: Supported 4251T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 4252F: Documentation/driver-api/auxiliary_bus.rst 4253F: drivers/base/auxiliary.c 4254F: include/linux/auxiliary_bus.h 4255F: rust/helpers/auxiliary.c 4256F: rust/kernel/auxiliary.rs 4257F: samples/rust/rust_driver_auxiliary.rs 4258 4259AUXILIARY DISPLAY DRIVERS 4260M: Andy Shevchenko <andy@kernel.org> 4261R: Geert Uytterhoeven <geert@linux-m68k.org> 4262S: Odd Fixes 4263T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-auxdisplay.git 4264F: Documentation/devicetree/bindings/auxdisplay/ 4265F: drivers/auxdisplay/ 4266F: include/linux/cfag12864b.h 4267F: include/uapi/linux/map_to_14segment.h 4268F: include/uapi/linux/map_to_7segment.h 4269 4270AVAGO APDS9306 AMBIENT LIGHT SENSOR DRIVER 4271M: Subhajit Ghosh <subhajit.ghosh@tweaklogic.com> 4272L: linux-iio@vger.kernel.org 4273S: Maintained 4274F: Documentation/devicetree/bindings/iio/light/avago,apds9300.yaml 4275F: drivers/iio/light/apds9306.c 4276 4277AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER 4278M: Andreas Klinger <ak@it-klinger.de> 4279L: linux-iio@vger.kernel.org 4280S: Maintained 4281F: Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml 4282F: drivers/iio/adc/hx711.c 4283 4284AWINIC AW99706 WLED BACKLIGHT DRIVER 4285M: Junjie Cao <caojunjie650@gmail.com> 4286S: Maintained 4287F: Documentation/devicetree/bindings/leds/backlight/awinic,aw99706.yaml 4288F: drivers/video/backlight/aw99706.c 4289 4290AX.25 NETWORK LAYER 4291L: linux-hams@vger.kernel.org 4292S: Orphan 4293W: https://linux-ax25.in-berlin.de 4294F: include/net/ax25.h 4295F: include/uapi/linux/ax25.h 4296F: net/ax25/ 4297 4298AXENTIA ARM DEVICES 4299M: Peter Rosin <peda@axentia.se> 4300L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4301S: Maintained 4302F: arch/arm/boot/dts/microchip/at91-linea.dtsi 4303F: arch/arm/boot/dts/microchip/at91-natte.dtsi 4304F: arch/arm/boot/dts/microchip/at91-nattis-2-natte-2.dts 4305F: arch/arm/boot/dts/microchip/at91-tse850-3.dts 4306 4307AXENTIA ASOC DRIVERS 4308M: Peter Rosin <peda@axentia.se> 4309L: linux-sound@vger.kernel.org 4310S: Maintained 4311F: Documentation/devicetree/bindings/sound/axentia,* 4312F: sound/soc/atmel/tse850-pcm5142.c 4313 4314AXIS ARTPEC ARM64 SoC SUPPORT 4315M: Jesper Nilsson <jesper.nilsson@axis.com> 4316M: Lars Persson <lars.persson@axis.com> 4317L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4318L: linux-samsung-soc@vger.kernel.org 4319L: linux-arm-kernel@axis.com 4320S: Maintained 4321F: Documentation/devicetree/bindings/clock/axis,artpec*-clock.yaml 4322F: arch/arm64/boot/dts/exynos/axis/ 4323F: drivers/clk/samsung/clk-artpec*.c 4324F: include/dt-bindings/clock/axis,artpec*-clk.h 4325 4326AXI-FAN-CONTROL HARDWARE MONITOR DRIVER 4327M: Nuno Sá <nuno.sa@analog.com> 4328L: linux-hwmon@vger.kernel.org 4329S: Supported 4330W: https://ez.analog.com/linux-software-drivers 4331F: Documentation/devicetree/bindings/hwmon/adi,axi-fan-control.yaml 4332F: drivers/hwmon/axi-fan-control.c 4333 4334AXI SPI ENGINE 4335M: Michael Hennerich <michael.hennerich@analog.com> 4336M: Nuno Sá <nuno.sa@analog.com> 4337R: David Lechner <dlechner@baylibre.com> 4338L: linux-spi@vger.kernel.org 4339S: Supported 4340W: https://ez.analog.com/linux-software-drivers 4341F: Documentation/devicetree/bindings/spi/adi,axi-spi-engine.yaml 4342F: drivers/spi/spi-axi-spi-engine.c 4343 4344AXI PWM GENERATOR 4345M: Michael Hennerich <michael.hennerich@analog.com> 4346M: Nuno Sá <nuno.sa@analog.com> 4347R: Trevor Gamblin <tgamblin@baylibre.com> 4348L: linux-pwm@vger.kernel.org 4349S: Supported 4350W: https://ez.analog.com/linux-software-drivers 4351F: Documentation/devicetree/bindings/pwm/adi,axi-pwmgen.yaml 4352F: drivers/pwm/pwm-axi-pwmgen.c 4353 4354AXIADO SPI DB DRIVER 4355M: Vladimir Moravcevic <vmoravcevic@axiado.com> 4356M: Tzu-Hao Wei <twei@axiado.com> 4357M: Swark Yang <syang@axiado.com> 4358M: Prasad Bolisetty <pbolisetty@axiado.com> 4359L: linux-spi@vger.kernel.org 4360S: Maintained 4361F: Documentation/devicetree/bindings/spi/axiado,ax3000-spi.yaml 4362F: drivers/spi/spi-axiado.c 4363F: drivers/spi/spi-axiado.h 4364 4365AYANEO PLATFORM EC DRIVER 4366M: Antheas Kapenekakis <lkml@antheas.dev> 4367L: platform-driver-x86@vger.kernel.org 4368S: Maintained 4369F: Documentation/ABI/testing/sysfs-platform-ayaneo 4370F: drivers/platform/x86/ayaneo-ec.c 4371 4372AZ6007 DVB DRIVER 4373M: Mauro Carvalho Chehab <mchehab@kernel.org> 4374L: linux-media@vger.kernel.org 4375S: Maintained 4376W: https://linuxtv.org 4377T: git git://linuxtv.org/media.git 4378F: drivers/media/usb/dvb-usb-v2/az6007.c 4379 4380AZTECH FM RADIO RECEIVER DRIVER 4381M: Hans Verkuil <hverkuil@kernel.org> 4382L: linux-media@vger.kernel.org 4383S: Maintained 4384W: https://linuxtv.org 4385T: git git://linuxtv.org/media.git 4386F: drivers/media/radio/radio-aztech* 4387 4388B43 WIRELESS DRIVER 4389L: linux-wireless@vger.kernel.org 4390L: b43-dev@lists.infradead.org 4391S: Orphan 4392W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 4393F: drivers/net/wireless/broadcom/b43/ 4394 4395B43LEGACY WIRELESS DRIVER 4396L: linux-wireless@vger.kernel.org 4397L: b43-dev@lists.infradead.org 4398S: Orphan 4399W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 4400F: drivers/net/wireless/broadcom/b43legacy/ 4401 4402BACKLIGHT CLASS/SUBSYSTEM 4403M: Lee Jones <lee@kernel.org> 4404M: Daniel Thompson <danielt@kernel.org> 4405M: Jingoo Han <jingoohan1@gmail.com> 4406L: dri-devel@lists.freedesktop.org 4407S: Maintained 4408T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git 4409F: Documentation/ABI/stable/sysfs-class-backlight 4410F: Documentation/ABI/testing/sysfs-class-backlight 4411F: Documentation/devicetree/bindings/leds/backlight 4412F: drivers/video/backlight/ 4413F: include/linux/backlight.h 4414F: include/linux/pwm_backlight.h 4415 4416BARCO P50 GPIO DRIVER 4417M: Santosh Kumar Yadav <santoshkumar.yadav@barco.com> 4418M: Peter Korsgaard <peter.korsgaard@barco.com> 4419S: Maintained 4420F: drivers/platform/x86/barco-p50-gpio.c 4421 4422BATMAN ADVANCED 4423M: Marek Lindner <marek.lindner@mailbox.org> 4424M: Simon Wunderlich <sw@simonwunderlich.de> 4425M: Antonio Quartulli <antonio@mandelbit.com> 4426M: Sven Eckelmann <sven@narfation.org> 4427L: b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers) 4428S: Maintained 4429W: https://www.open-mesh.org/ 4430Q: https://patchwork.open-mesh.org/project/batman/list/ 4431B: https://www.open-mesh.org/projects/batman-adv/issues 4432C: ircs://irc.hackint.org/batadv 4433T: git https://git.open-mesh.org/linux-merge.git 4434F: Documentation/networking/batman-adv.rst 4435F: include/uapi/linux/batadv_packet.h 4436F: include/uapi/linux/batman_adv.h 4437F: net/batman-adv/ 4438 4439BAYCOM/HDLCDRV DRIVERS FOR AX.25 4440M: Thomas Sailer <t.sailer@alumni.ethz.ch> 4441L: linux-hams@vger.kernel.org 4442S: Maintained 4443W: http://www.baycom.org/~tom/ham/ham.html 4444F: drivers/net/hamradio/baycom* 4445 4446BCACHE (BLOCK LAYER CACHE) 4447M: Coly Li <colyli@fnnas.com> 4448M: Kent Overstreet <kent.overstreet@linux.dev> 4449L: linux-bcache@vger.kernel.org 4450S: Maintained 4451W: http://bcache.evilpiepirate.org 4452C: irc://irc.oftc.net/bcache 4453F: drivers/md/bcache/ 4454 4455BCACHEFS 4456M: Kent Overstreet <kent.overstreet@linux.dev> 4457L: linux-bcachefs@vger.kernel.org 4458S: Externally maintained 4459C: irc://irc.oftc.net/bcache 4460T: git https://evilpiepirate.org/git/bcachefs.git 4461 4462BDISP ST MEDIA DRIVER 4463M: Fabien Dessenne <fabien.dessenne@foss.st.com> 4464L: linux-media@vger.kernel.org 4465S: Supported 4466W: https://linuxtv.org 4467T: git git://linuxtv.org/media.git 4468F: drivers/media/platform/st/sti/bdisp 4469 4470BECKHOFF CX5020 ETHERCAT MASTER DRIVER 4471M: Dariusz Marcinkiewicz <reksio@newterm.pl> 4472L: netdev@vger.kernel.org 4473S: Maintained 4474F: drivers/net/ethernet/ec_bhf.c 4475 4476BEFS FILE SYSTEM 4477M: Luis de Bethencourt <luisbg@kernel.org> 4478M: Salah Triki <salah.triki@gmail.com> 4479S: Maintained 4480T: git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git 4481F: Documentation/filesystems/befs.rst 4482F: fs/befs/ 4483 4484BFQ I/O SCHEDULER 4485M: Yu Kuai <yukuai@fnnas.com> 4486L: linux-block@vger.kernel.org 4487S: Odd Fixes 4488F: Documentation/block/bfq-iosched.rst 4489F: block/bfq-* 4490 4491BFS FILE SYSTEM 4492M: "Tigran A. Aivazian" <aivazian.tigran@gmail.com> 4493S: Maintained 4494F: Documentation/filesystems/bfs.rst 4495F: fs/bfs/ 4496F: include/uapi/linux/bfs_fs.h 4497 4498BITMAP API 4499M: Yury Norov <yury.norov@gmail.com> 4500R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 4501S: Maintained 4502F: include/linux/bitfield.h 4503F: include/linux/bitmap-str.h 4504F: include/linux/bitmap.h 4505F: include/linux/bits.h 4506F: include/linux/cpumask.h 4507F: include/linux/cpumask_types.h 4508F: include/linux/find.h 4509F: include/linux/hw_bitfield.h 4510F: include/linux/nodemask.h 4511F: include/linux/nodemask_types.h 4512F: include/uapi/linux/bits.h 4513F: include/vdso/bits.h 4514F: lib/bitmap-str.c 4515F: lib/bitmap.c 4516F: lib/cpumask.c 4517F: lib/find_bit.c 4518F: lib/find_bit_benchmark.c 4519F: lib/test_bitmap.c 4520F: lib/tests/cpumask_kunit.c 4521F: tools/include/linux/bitfield.h 4522F: tools/include/linux/bitmap.h 4523F: tools/include/linux/bits.h 4524F: tools/include/linux/find.h 4525F: tools/include/uapi/linux/bits.h 4526F: tools/include/vdso/bits.h 4527F: tools/lib/bitmap.c 4528F: tools/lib/find_bit.c 4529 4530BITMAP API BINDINGS [RUST] 4531M: Yury Norov <yury.norov@gmail.com> 4532S: Maintained 4533F: rust/helpers/bitmap.c 4534F: rust/helpers/cpumask.c 4535 4536BITMAP API [RUST] 4537M: Alice Ryhl <aliceryhl@google.com> 4538M: Burak Emir <bqe@google.com> 4539R: Yury Norov <yury.norov@gmail.com> 4540S: Maintained 4541F: lib/find_bit_benchmark_rust.rs 4542F: rust/kernel/bitmap.rs 4543F: rust/kernel/id_pool.rs 4544 4545BITOPS API 4546M: Yury Norov <yury.norov@gmail.com> 4547R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 4548S: Maintained 4549F: arch/*/include/asm/bitops.h 4550F: arch/*/include/asm/bitops_32.h 4551F: arch/*/include/asm/bitops_64.h 4552F: arch/*/lib/bitops.c 4553F: include/asm-generic/bitops 4554F: include/asm-generic/bitops.h 4555F: include/linux/bitops.h 4556F: include/linux/count_zeros.h 4557F: lib/hweight.c 4558F: lib/test_bitops.c 4559F: lib/tests/bitops_kunit.c 4560F: tools/*/bitops* 4561 4562BITOPS API BINDINGS [RUST] 4563M: Yury Norov <yury.norov@gmail.com> 4564S: Maintained 4565F: rust/helpers/bitops.c 4566 4567BLINKM RGB LED DRIVER 4568M: Jan-Simon Moeller <jansimon.moeller@gmx.de> 4569S: Maintained 4570F: drivers/leds/leds-blinkm.c 4571 4572BLOCK LAYER 4573M: Jens Axboe <axboe@kernel.dk> 4574L: linux-block@vger.kernel.org 4575S: Maintained 4576T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 4577F: Documentation/ABI/stable/sysfs-block 4578F: Documentation/block/ 4579F: block/ 4580F: drivers/block/ 4581F: include/linux/bio.h 4582F: include/linux/blk* 4583F: include/uapi/linux/blk* 4584F: include/uapi/linux/ioprio.h 4585F: kernel/trace/blktrace.c 4586F: lib/sbitmap.c 4587 4588BLOCK LAYER DEVICE DRIVER API [RUST] 4589M: Andreas Hindborg <a.hindborg@kernel.org> 4590R: Boqun Feng <boqun@kernel.org> 4591L: linux-block@vger.kernel.org 4592L: rust-for-linux@vger.kernel.org 4593S: Supported 4594W: https://rust-for-linux.com 4595B: https://github.com/Rust-for-Linux/linux/issues 4596C: https://rust-for-linux.zulipchat.com/#narrow/stream/Block 4597T: git https://github.com/Rust-for-Linux/linux.git rust-block-next 4598F: drivers/block/rnull/ 4599F: rust/kernel/block.rs 4600F: rust/kernel/block/ 4601 4602BLOCK2MTD DRIVER 4603M: Joern Engel <joern@lazybastard.org> 4604L: linux-mtd@lists.infradead.org 4605S: Maintained 4606F: drivers/mtd/devices/block2mtd.c 4607 4608BLUETOOTH DRIVERS 4609M: Marcel Holtmann <marcel@holtmann.org> 4610M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 4611L: linux-bluetooth@vger.kernel.org 4612S: Supported 4613W: http://www.bluez.org/ 4614T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 4615T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 4616F: Documentation/devicetree/bindings/net/bluetooth/ 4617F: drivers/bluetooth/ 4618 4619BLUETOOTH SUBSYSTEM 4620M: Marcel Holtmann <marcel@holtmann.org> 4621M: Johan Hedberg <johan.hedberg@gmail.com> 4622M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 4623L: linux-bluetooth@vger.kernel.org 4624S: Supported 4625W: http://www.bluez.org/ 4626T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 4627T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 4628F: Documentation/ABI/stable/sysfs-class-bluetooth 4629F: include/net/bluetooth/ 4630F: net/bluetooth/ 4631 4632BLZP1600 GPIO DRIVER 4633M: James Cowgill <james.cowgill@blaize.com> 4634M: Matt Redfearn <matt.redfearn@blaize.com> 4635M: Neil Jones <neil.jones@blaize.com> 4636M: Nikolaos Pasaloukos <nikolaos.pasaloukos@blaize.com> 4637L: linux-gpio@vger.kernel.org 4638S: Maintained 4639F: Documentation/devicetree/bindings/gpio/blaize,blzp1600-gpio.yaml 4640F: drivers/gpio/gpio-blzp1600.c 4641 4642BONDING DRIVER 4643M: Jay Vosburgh <jv@jvosburgh.net> 4644L: netdev@vger.kernel.org 4645S: Maintained 4646F: Documentation/networking/bonding.rst 4647F: drivers/net/bonding/ 4648F: include/net/bond* 4649F: include/uapi/linux/if_bonding.h 4650F: tools/testing/selftests/drivers/net/bonding/ 4651 4652BOSCH SENSORTEC BMA220 ACCELEROMETER IIO DRIVER 4653M: Petre Rodan <petre.rodan@subdimension.ro> 4654L: linux-iio@vger.kernel.org 4655S: Maintained 4656F: Documentation/devicetree/bindings/iio/accel/bosch,bma220.yaml 4657F: drivers/iio/accel/bma220* 4658 4659BOSCH SENSORTEC BMA400 ACCELEROMETER IIO DRIVER 4660M: Dan Robertson <dan@dlrobertson.com> 4661L: linux-iio@vger.kernel.org 4662S: Maintained 4663F: Documentation/devicetree/bindings/iio/accel/bosch,bma400.yaml 4664F: drivers/iio/accel/bma400* 4665 4666BOSCH SENSORTEC BMI270 IMU IIO DRIVER 4667M: Alex Lanzano <lanzano.alex@gmail.com> 4668L: linux-iio@vger.kernel.org 4669S: Maintained 4670F: Documentation/devicetree/bindings/iio/imu/bosch,bmi270.yaml 4671F: drivers/iio/imu/bmi270/ 4672 4673BOSCH SENSORTEC BMI323 IMU IIO DRIVER 4674M: Jagath Jog J <jagathjog1996@gmail.com> 4675L: linux-iio@vger.kernel.org 4676S: Maintained 4677F: Documentation/devicetree/bindings/iio/imu/bosch,bmi323.yaml 4678F: drivers/iio/imu/bmi323/ 4679 4680BPF JIT for ARC 4681M: Shahab Vahedi <list+bpf@vahedi.org> 4682L: bpf@vger.kernel.org 4683S: Maintained 4684F: arch/arc/net/ 4685 4686BPF JIT for ARM 4687M: Russell King <linux@armlinux.org.uk> 4688M: Puranjay Mohan <puranjay@kernel.org> 4689L: bpf@vger.kernel.org 4690S: Maintained 4691F: arch/arm/net/ 4692 4693BPF JIT for ARM64 4694M: Daniel Borkmann <daniel@iogearbox.net> 4695M: Alexei Starovoitov <ast@kernel.org> 4696M: Puranjay Mohan <puranjay@kernel.org> 4697R: Xu Kuohai <xukuohai@huaweicloud.com> 4698L: bpf@vger.kernel.org 4699S: Supported 4700F: arch/arm64/net/ 4701 4702BPF JIT for LOONGARCH 4703M: Tiezhu Yang <yangtiezhu@loongson.cn> 4704R: Hengqi Chen <hengqi.chen@gmail.com> 4705L: bpf@vger.kernel.org 4706S: Maintained 4707F: arch/loongarch/net/ 4708 4709BPF JIT for MIPS (32-BIT AND 64-BIT) 4710M: Johan Almbladh <johan.almbladh@anyfinetworks.com> 4711M: Paul Burton <paulburton@kernel.org> 4712L: bpf@vger.kernel.org 4713S: Maintained 4714F: arch/mips/net/ 4715 4716BPF JIT for NFP NICs 4717M: Jakub Kicinski <kuba@kernel.org> 4718L: bpf@vger.kernel.org 4719S: Odd Fixes 4720F: drivers/net/ethernet/netronome/nfp/bpf/ 4721 4722BPF JIT for POWERPC (32-BIT AND 64-BIT) 4723M: Hari Bathini <hbathini@linux.ibm.com> 4724M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 4725R: Naveen N Rao <naveen@kernel.org> 4726L: bpf@vger.kernel.org 4727S: Supported 4728F: arch/powerpc/net/ 4729 4730BPF JIT for RISC-V (32-bit) 4731M: Luke Nelson <luke.r.nels@gmail.com> 4732M: Xi Wang <xi.wang@gmail.com> 4733L: bpf@vger.kernel.org 4734S: Maintained 4735F: arch/riscv/net/ 4736X: arch/riscv/net/bpf_jit_comp64.c 4737 4738BPF JIT for RISC-V (64-bit) 4739M: Björn Töpel <bjorn@kernel.org> 4740R: Pu Lehui <pulehui@huawei.com> 4741R: Puranjay Mohan <puranjay@kernel.org> 4742L: bpf@vger.kernel.org 4743S: Maintained 4744F: arch/riscv/net/ 4745X: arch/riscv/net/bpf_jit_comp32.c 4746 4747BPF JIT for S390 4748M: Ilya Leoshkevich <iii@linux.ibm.com> 4749M: Heiko Carstens <hca@linux.ibm.com> 4750M: Vasily Gorbik <gor@linux.ibm.com> 4751L: bpf@vger.kernel.org 4752S: Supported 4753F: arch/s390/net/ 4754X: arch/s390/net/pnet.c 4755 4756BPF JIT for SPARC (32-BIT AND 64-BIT) 4757M: David S. Miller <davem@davemloft.net> 4758L: bpf@vger.kernel.org 4759S: Odd Fixes 4760F: arch/sparc/net/ 4761 4762BPF JIT for X86 32-BIT 4763M: Wang YanQing <udknight@gmail.com> 4764L: bpf@vger.kernel.org 4765S: Odd Fixes 4766F: arch/x86/net/bpf_jit_comp32.c 4767 4768BPF JIT for X86 64-BIT 4769M: Alexei Starovoitov <ast@kernel.org> 4770M: Daniel Borkmann <daniel@iogearbox.net> 4771L: bpf@vger.kernel.org 4772S: Supported 4773F: arch/x86/net/ 4774X: arch/x86/net/bpf_jit_comp32.c 4775 4776BPF [BTF] 4777M: Martin KaFai Lau <martin.lau@linux.dev> 4778L: bpf@vger.kernel.org 4779S: Maintained 4780F: include/linux/btf* 4781F: kernel/bpf/btf.c 4782 4783BPF [CORE] 4784M: Alexei Starovoitov <ast@kernel.org> 4785M: Daniel Borkmann <daniel@iogearbox.net> 4786R: John Fastabend <john.fastabend@gmail.com> 4787L: bpf@vger.kernel.org 4788S: Maintained 4789F: include/linux/bpf* 4790F: include/linux/filter.h 4791F: include/linux/tnum.h 4792F: kernel/bpf/core.c 4793F: kernel/bpf/dispatcher.c 4794F: kernel/bpf/mprog.c 4795F: kernel/bpf/syscall.c 4796F: kernel/bpf/tnum.c 4797F: kernel/bpf/trampoline.c 4798F: kernel/bpf/verifier.c 4799 4800BPF [CRYPTO] 4801M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 4802L: bpf@vger.kernel.org 4803S: Maintained 4804F: crypto/bpf_crypto_skcipher.c 4805F: include/linux/bpf_crypto.h 4806F: kernel/bpf/crypto.c 4807 4808BPF [DOCUMENTATION] (Related to Standardization) 4809R: David Vernet <void@manifault.com> 4810L: bpf@vger.kernel.org 4811L: bpf@ietf.org 4812S: Maintained 4813F: Documentation/bpf/standardization/ 4814 4815BPF [GENERAL] (Safe Dynamic Programs and Tools) 4816M: Alexei Starovoitov <ast@kernel.org> 4817M: Daniel Borkmann <daniel@iogearbox.net> 4818M: Andrii Nakryiko <andrii@kernel.org> 4819R: Martin KaFai Lau <martin.lau@linux.dev> 4820R: Eduard Zingerman <eddyz87@gmail.com> 4821R: Song Liu <song@kernel.org> 4822R: Yonghong Song <yonghong.song@linux.dev> 4823R: John Fastabend <john.fastabend@gmail.com> 4824R: KP Singh <kpsingh@kernel.org> 4825R: Stanislav Fomichev <sdf@fomichev.me> 4826R: Hao Luo <haoluo@google.com> 4827R: Jiri Olsa <jolsa@kernel.org> 4828L: bpf@vger.kernel.org 4829S: Supported 4830W: https://bpf.io/ 4831Q: https://patchwork.kernel.org/project/netdevbpf/list/?delegate=121173 4832T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 4833T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 4834F: Documentation/bpf/ 4835F: Documentation/networking/filter.rst 4836F: Documentation/userspace-api/ebpf/ 4837F: arch/*/net/* 4838F: include/linux/bpf* 4839F: include/linux/btf* 4840F: include/linux/buildid.h 4841F: include/linux/filter.h 4842F: include/trace/events/xdp.h 4843F: include/uapi/linux/bpf* 4844F: include/uapi/linux/btf* 4845F: include/uapi/linux/filter.h 4846F: kernel/bpf/ 4847F: kernel/trace/bpf_trace.c 4848F: lib/buildid.c 4849F: arch/*/include/asm/rqspinlock.h 4850F: include/asm-generic/rqspinlock.h 4851F: lib/test_bpf.c 4852F: net/bpf/ 4853F: net/core/filter.c 4854F: net/sched/act_bpf.c 4855F: net/sched/cls_bpf.c 4856F: samples/bpf/ 4857F: scripts/bpf_doc.py 4858F: scripts/gen-btf.sh 4859F: scripts/Makefile.btf 4860F: scripts/pahole-version.sh 4861F: tools/bpf/ 4862F: tools/lib/bpf/ 4863F: tools/testing/selftests/bpf/ 4864 4865BPF [ITERATOR] 4866M: Yonghong Song <yonghong.song@linux.dev> 4867L: bpf@vger.kernel.org 4868S: Maintained 4869F: kernel/bpf/*iter.c 4870 4871BPF [L7 FRAMEWORK] (sockmap) 4872M: John Fastabend <john.fastabend@gmail.com> 4873M: Jakub Sitnicki <jakub@cloudflare.com> 4874L: netdev@vger.kernel.org 4875L: bpf@vger.kernel.org 4876S: Maintained 4877F: include/linux/skmsg.h 4878F: net/core/skmsg.c 4879F: net/core/sock_map.c 4880F: net/ipv4/tcp_bpf.c 4881F: net/ipv4/udp_bpf.c 4882F: net/unix/unix_bpf.c 4883 4884BPF [LIBRARY] (libbpf) 4885M: Andrii Nakryiko <andrii@kernel.org> 4886M: Eduard Zingerman <eddyz87@gmail.com> 4887L: bpf@vger.kernel.org 4888S: Maintained 4889F: tools/lib/bpf/ 4890 4891BPF [MEMORY MANAGEMENT EXTENSIONS] 4892M: Roman Gushchin <roman.gushchin@linux.dev> 4893M: JP Kobryn <inwardvessel@gmail.com> 4894M: Shakeel Butt <shakeel.butt@linux.dev> 4895L: bpf@vger.kernel.org 4896L: linux-mm@kvack.org 4897S: Maintained 4898F: mm/bpf_memcontrol.c 4899 4900BPF [MISC] 4901L: bpf@vger.kernel.org 4902S: Odd Fixes 4903K: (?:\b|_)bpf(?:\b|_) 4904 4905BPF [NETKIT] (BPF-programmable network device) 4906M: Daniel Borkmann <daniel@iogearbox.net> 4907M: Nikolay Aleksandrov <razor@blackwall.org> 4908L: bpf@vger.kernel.org 4909L: netdev@vger.kernel.org 4910S: Supported 4911F: drivers/net/netkit.c 4912F: include/net/netkit.h 4913 4914BPF [NETWORKING] (struct_ops, reuseport) 4915M: Martin KaFai Lau <martin.lau@linux.dev> 4916L: bpf@vger.kernel.org 4917L: netdev@vger.kernel.org 4918S: Maintained 4919F: kernel/bpf/bpf_struct* 4920 4921BPF [NETWORKING] (tcx & tc BPF, sock_addr) 4922M: Martin KaFai Lau <martin.lau@linux.dev> 4923M: Daniel Borkmann <daniel@iogearbox.net> 4924R: John Fastabend <john.fastabend@gmail.com> 4925R: Stanislav Fomichev <sdf@fomichev.me> 4926L: bpf@vger.kernel.org 4927L: netdev@vger.kernel.org 4928S: Maintained 4929F: include/net/tcx.h 4930F: kernel/bpf/tcx.c 4931F: net/core/filter.c 4932F: net/sched/act_bpf.c 4933F: net/sched/cls_bpf.c 4934 4935BPF [RINGBUF] 4936M: Andrii Nakryiko <andrii@kernel.org> 4937L: bpf@vger.kernel.org 4938S: Maintained 4939F: kernel/bpf/ringbuf.c 4940 4941BPF [SECURITY & LSM] (Security Audit and Enforcement using BPF) 4942M: KP Singh <kpsingh@kernel.org> 4943M: Matt Bobrowski <mattbobrowski@google.com> 4944L: bpf@vger.kernel.org 4945S: Maintained 4946F: Documentation/bpf/prog_lsm.rst 4947F: include/linux/bpf_lsm.h 4948F: kernel/bpf/bpf_lsm.c 4949F: kernel/bpf/bpf_lsm_proto.c 4950F: kernel/trace/bpf_trace.c 4951F: security/bpf/ 4952 4953BPF [SELFTESTS] (Test Runners & Infrastructure) 4954M: Andrii Nakryiko <andrii@kernel.org> 4955M: Eduard Zingerman <eddyz87@gmail.com> 4956L: bpf@vger.kernel.org 4957S: Maintained 4958F: tools/testing/selftests/bpf/ 4959 4960BPF [STORAGE & CGROUPS] 4961M: Martin KaFai Lau <martin.lau@linux.dev> 4962L: bpf@vger.kernel.org 4963S: Maintained 4964F: kernel/bpf/*storage.c 4965F: kernel/bpf/bpf_lru* 4966F: kernel/bpf/cgroup.c 4967 4968BPF [TOOLING] (bpftool) 4969M: Quentin Monnet <qmo@kernel.org> 4970L: bpf@vger.kernel.org 4971S: Maintained 4972F: kernel/bpf/disasm.* 4973F: tools/bpf/bpftool/ 4974 4975BPF [TRACING] 4976M: Song Liu <song@kernel.org> 4977R: Jiri Olsa <jolsa@kernel.org> 4978L: bpf@vger.kernel.org 4979S: Maintained 4980F: kernel/bpf/stackmap.c 4981F: kernel/trace/bpf_trace.c 4982F: lib/buildid.c 4983 4984BROADCOM APDS9160 AMBIENT LIGHT SENSOR AND PROXIMITY DRIVER 4985M: Mikael Gonella-Bolduc <m.gonella.bolduc@gmail.com> 4986L: linux-iio@vger.kernel.org 4987S: Maintained 4988F: Documentation/devicetree/bindings/iio/light/brcm,apds9160.yaml 4989F: drivers/iio/light/apds9160.c 4990 4991BROADCOM ASP 2.0 ETHERNET DRIVER 4992M: Justin Chen <justin.chen@broadcom.com> 4993M: Florian Fainelli <florian.fainelli@broadcom.com> 4994L: bcm-kernel-feedback-list@broadcom.com 4995L: netdev@vger.kernel.org 4996S: Supported 4997F: Documentation/devicetree/bindings/net/brcm,asp-v2.0.yaml 4998F: drivers/net/ethernet/broadcom/asp2/ 4999 5000BROADCOM B44 10/100 ETHERNET DRIVER 5001M: Michael Chan <michael.chan@broadcom.com> 5002L: netdev@vger.kernel.org 5003S: Maintained 5004F: drivers/net/ethernet/broadcom/b44.* 5005 5006BROADCOM B53/SF2 ETHERNET SWITCH DRIVER 5007M: Florian Fainelli <florian.fainelli@broadcom.com> 5008M: Jonas Gorski <jonas.gorski@gmail.com> 5009L: netdev@vger.kernel.org 5010L: openwrt-devel@lists.openwrt.org (subscribers-only) 5011S: Supported 5012F: Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml 5013F: drivers/net/dsa/b53/* 5014F: drivers/net/dsa/bcm_sf2* 5015F: include/linux/dsa/brcm.h 5016F: include/linux/platform_data/b53.h 5017F: net/dsa/tag_brcm.c 5018 5019BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE 5020M: Florian Fainelli <florian.fainelli@broadcom.com> 5021R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5022L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers) 5023L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5024S: Maintained 5025T: git https://github.com/broadcom/stblinux.git 5026F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 5027F: drivers/pci/controller/pcie-brcmstb.c 5028F: drivers/platform/raspberrypi/vchiq-* 5029F: drivers/staging/vc04_services 5030F: include/linux/raspberrypi/vchiq* 5031N: bcm2711 5032N: bcm2712 5033N: bcm283* 5034N: raspberrypi 5035 5036BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE 5037M: Florian Fainelli <florian.fainelli@broadcom.com> 5038M: Ray Jui <rjui@broadcom.com> 5039M: Scott Branden <sbranden@broadcom.com> 5040R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5041S: Maintained 5042T: git https://github.com/broadcom/mach-bcm 5043F: arch/arm/mach-bcm/ 5044N: bcm281* 5045N: bcm113* 5046N: bcm216* 5047N: kona 5048 5049BROADCOM BCM2835 CAMERA DRIVERS 5050M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 5051L: linux-media@vger.kernel.org 5052S: Maintained 5053F: Documentation/devicetree/bindings/media/brcm,bcm2835-unicam.yaml 5054F: drivers/media/platform/broadcom/bcm2835-unicam* 5055 5056BROADCOM BCM47XX MIPS ARCHITECTURE 5057M: Hauke Mehrtens <hauke@hauke-m.de> 5058M: Rafał Miłecki <zajec5@gmail.com> 5059L: linux-mips@vger.kernel.org 5060S: Maintained 5061F: Documentation/devicetree/bindings/mips/brcm/ 5062F: arch/mips/bcm47xx/* 5063F: arch/mips/include/asm/mach-bcm47xx/* 5064 5065BROADCOM BCM4908 ETHERNET DRIVER 5066M: Rafał Miłecki <rafal@milecki.pl> 5067R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5068L: netdev@vger.kernel.org 5069S: Maintained 5070F: Documentation/devicetree/bindings/net/brcm,bcm4908-enet.yaml 5071F: drivers/net/ethernet/broadcom/bcm4908_enet.* 5072F: drivers/net/ethernet/broadcom/unimac.h 5073 5074BROADCOM BCM4908 PINMUX DRIVER 5075M: Rafał Miłecki <rafal@milecki.pl> 5076R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5077L: linux-gpio@vger.kernel.org 5078S: Maintained 5079F: Documentation/devicetree/bindings/pinctrl/brcm,bcm4908-pinctrl.yaml 5080F: drivers/pinctrl/bcm/pinctrl-bcm4908.c 5081 5082BROADCOM BCM5301X ARM ARCHITECTURE 5083M: Florian Fainelli <florian.fainelli@broadcom.com> 5084M: Hauke Mehrtens <hauke@hauke-m.de> 5085M: Rafał Miłecki <zajec5@gmail.com> 5086R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5087L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5088S: Maintained 5089F: arch/arm/boot/dts/broadcom/bcm-ns.dtsi 5090F: arch/arm/boot/dts/broadcom/bcm470* 5091F: arch/arm/boot/dts/broadcom/bcm5301* 5092F: arch/arm/boot/dts/broadcom/bcm953012* 5093F: arch/arm/mach-bcm/bcm_5301x.c 5094 5095BROADCOM BCM53573 ARM ARCHITECTURE 5096M: Florian Fainelli <florian.fainelli@broadcom.com> 5097M: Rafał Miłecki <rafal@milecki.pl> 5098R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5099L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5100S: Maintained 5101F: arch/arm/boot/dts/broadcom/bcm47189* 5102F: arch/arm/boot/dts/broadcom/bcm53573* 5103 5104BROADCOM BCM63XX/BCM33XX UDC DRIVER 5105M: Kevin Cernekee <cernekee@gmail.com> 5106L: linux-usb@vger.kernel.org 5107S: Maintained 5108F: drivers/usb/gadget/udc/bcm63xx_udc.* 5109 5110BROADCOM BCM7XXX ARM ARCHITECTURE 5111M: Florian Fainelli <florian.fainelli@broadcom.com> 5112R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5113L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5114S: Maintained 5115T: git https://github.com/broadcom/stblinux.git 5116F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 5117F: arch/arm/boot/dts/broadcom/bcm7*.dts* 5118F: arch/arm/include/asm/hardware/cache-b15-rac.h 5119F: arch/arm/mach-bcm/*brcmstb* 5120F: arch/arm/mm/cache-b15-rac.c 5121F: drivers/bus/brcmstb_gisb.c 5122F: drivers/pci/controller/pcie-brcmstb.c 5123N: brcmstb 5124N: bcm7038 5125N: bcm7120 5126 5127BROADCOM BCMBCA ARM ARCHITECTURE 5128M: William Zhang <william.zhang@broadcom.com> 5129M: Anand Gore <anand.gore@broadcom.com> 5130M: Kursad Oney <kursad.oney@broadcom.com> 5131M: Florian Fainelli <florian.fainelli@broadcom.com> 5132M: Rafał Miłecki <rafal@milecki.pl> 5133R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5134L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5135S: Maintained 5136T: git https://github.com/broadcom/stblinux.git 5137F: Documentation/devicetree/bindings/arm/bcm/brcm,bcmbca.yaml 5138F: arch/arm64/boot/dts/broadcom/bcmbca/* 5139N: bcmbca 5140N: bcm[9]?47622 5141N: bcm[9]?4912 5142N: bcm[9]?63138 5143N: bcm[9]?63146 5144N: bcm[9]?63148 5145N: bcm[9]?63158 5146N: bcm[9]?63178 5147N: bcm[9]?6756 5148N: bcm[9]?6813 5149N: bcm[9]?6846 5150N: bcm[9]?6855 5151N: bcm[9]?6856 5152N: bcm[9]?6858 5153N: bcm[9]?6878 5154 5155BROADCOM BDC DRIVER 5156M: Justin Chen <justin.chen@broadcom.com> 5157M: Al Cooper <alcooperx@gmail.com> 5158R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5159L: linux-usb@vger.kernel.org 5160S: Maintained 5161F: Documentation/devicetree/bindings/usb/brcm,bdc.yaml 5162F: drivers/usb/gadget/udc/bdc/ 5163 5164BROADCOM BMIPS CPUFREQ DRIVER 5165M: Markus Mayer <mmayer@broadcom.com> 5166R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5167L: linux-pm@vger.kernel.org 5168S: Maintained 5169F: drivers/cpufreq/bmips-cpufreq.c 5170 5171BROADCOM BMIPS MIPS ARCHITECTURE 5172M: Florian Fainelli <florian.fainelli@broadcom.com> 5173R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5174L: linux-mips@vger.kernel.org 5175S: Maintained 5176T: git https://github.com/broadcom/stblinux.git 5177F: arch/mips/bmips/* 5178F: arch/mips/boot/dts/brcm/bcm*.dts* 5179F: arch/mips/include/asm/mach-bmips/* 5180F: arch/mips/kernel/*bmips* 5181F: drivers/irqchip/irq-bcm63* 5182F: drivers/irqchip/irq-bcm7* 5183F: drivers/irqchip/irq-brcmstb* 5184F: drivers/pmdomain/bcm/bcm63xx-power.c 5185F: include/linux/bcm963xx_nvram.h 5186F: include/linux/bcm963xx_tag.h 5187 5188BROADCOM BNX2 GIGABIT ETHERNET DRIVER 5189M: Rasesh Mody <rmody@marvell.com> 5190M: GR-Linux-NIC-Dev@marvell.com 5191L: netdev@vger.kernel.org 5192S: Maintained 5193F: drivers/net/ethernet/broadcom/bnx2.* 5194F: drivers/net/ethernet/broadcom/bnx2_* 5195 5196BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER 5197M: Saurav Kashyap <skashyap@marvell.com> 5198M: Javed Hasan <jhasan@marvell.com> 5199M: GR-QLogic-Storage-Upstream@marvell.com 5200L: linux-scsi@vger.kernel.org 5201S: Supported 5202F: drivers/scsi/bnx2fc/ 5203 5204BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER 5205M: Nilesh Javali <njavali@marvell.com> 5206M: Manish Rangankar <mrangankar@marvell.com> 5207M: GR-QLogic-Storage-Upstream@marvell.com 5208L: linux-scsi@vger.kernel.org 5209S: Supported 5210F: drivers/scsi/bnx2i/ 5211 5212BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER 5213M: Sudarsana Kalluru <skalluru@marvell.com> 5214M: Manish Chopra <manishc@marvell.com> 5215L: netdev@vger.kernel.org 5216S: Maintained 5217F: drivers/net/ethernet/broadcom/bnx2x/ 5218 5219BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER 5220M: Michael Chan <michael.chan@broadcom.com> 5221M: Pavan Chebbi <pavan.chebbi@broadcom.com> 5222L: netdev@vger.kernel.org 5223S: Maintained 5224F: drivers/firmware/broadcom/tee_bnxt_fw.c 5225F: drivers/net/ethernet/broadcom/bnxt/ 5226F: include/linux/firmware/broadcom/tee_bnxt_fw.h 5227 5228BROADCOM BNG_EN 800 GIGABIT ETHERNET DRIVER 5229M: Vikas Gupta <vikas.gupta@broadcom.com> 5230L: netdev@vger.kernel.org 5231S: Maintained 5232F: drivers/net/ethernet/broadcom/bnge/ 5233F: include/linux/bnge/hsi.h 5234 5235BROADCOM BRCM80211 IEEE802.11 WIRELESS DRIVERS 5236M: Arend van Spriel <arend.vanspriel@broadcom.com> 5237L: linux-wireless@vger.kernel.org 5238L: brcm80211@lists.linux.dev 5239L: brcm80211-dev-list.pdl@broadcom.com 5240S: Supported 5241F: drivers/net/wireless/broadcom/brcm80211/ 5242F: include/linux/platform_data/brcmfmac.h 5243 5244BROADCOM BRCMSTB GPIO DRIVER 5245M: Doug Berger <opendmb@gmail.com> 5246M: Florian Fainelli <florian.fainelli@broadcom.com> 5247R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5248S: Supported 5249F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.yaml 5250F: drivers/gpio/gpio-brcmstb.c 5251 5252BROADCOM BRCMSTB I2C DRIVER 5253M: Kamal Dasu <kamal.dasu@broadcom.com> 5254R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5255L: linux-i2c@vger.kernel.org 5256S: Supported 5257F: Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml 5258F: drivers/i2c/busses/i2c-brcmstb.c 5259 5260BROADCOM BRCMSTB UART DRIVER 5261M: Al Cooper <alcooperx@gmail.com> 5262R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5263L: linux-serial@vger.kernel.org 5264S: Maintained 5265F: Documentation/devicetree/bindings/serial/brcm,bcm7271-uart.yaml 5266F: drivers/tty/serial/8250/8250_bcm7271.c 5267 5268BROADCOM BRCMSTB USB EHCI DRIVER 5269M: Justin Chen <justin.chen@broadcom.com> 5270M: Al Cooper <alcooperx@gmail.com> 5271R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5272L: linux-usb@vger.kernel.org 5273S: Maintained 5274F: Documentation/devicetree/bindings/usb/brcm,bcm7445-ehci.yaml 5275F: drivers/usb/host/ehci-brcm.* 5276 5277BROADCOM BRCMSTB USB PIN MAP DRIVER 5278M: Al Cooper <alcooperx@gmail.com> 5279R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5280L: linux-usb@vger.kernel.org 5281S: Maintained 5282F: Documentation/devicetree/bindings/usb/brcm,usb-pinmap.yaml 5283F: drivers/usb/misc/brcmstb-usb-pinmap.c 5284 5285BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER 5286M: Justin Chen <justin.chen@broadcom.com> 5287M: Al Cooper <alcooperx@gmail.com> 5288R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5289L: linux-kernel@vger.kernel.org 5290S: Maintained 5291F: drivers/phy/broadcom/phy-brcm-usb* 5292 5293BROADCOM Broadband SoC High Speed SPI Controller DRIVER 5294M: William Zhang <william.zhang@broadcom.com> 5295M: Kursad Oney <kursad.oney@broadcom.com> 5296M: Jonas Gorski <jonas.gorski@gmail.com> 5297R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5298L: linux-spi@vger.kernel.org 5299S: Maintained 5300F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-hsspi.yaml 5301F: drivers/spi/spi-bcm63xx-hsspi.c 5302F: drivers/spi/spi-bcmbca-hsspi.c 5303 5304BROADCOM BCM6348/BCM6358 SPI controller DRIVER 5305M: Jonas Gorski <jonas.gorski@gmail.com> 5306L: linux-spi@vger.kernel.org 5307S: Odd Fixes 5308F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-spi.yaml 5309F: drivers/spi/spi-bcm63xx.c 5310 5311BROADCOM ETHERNET PHY DRIVERS 5312M: Florian Fainelli <florian.fainelli@broadcom.com> 5313R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5314L: netdev@vger.kernel.org 5315S: Supported 5316F: Documentation/devicetree/bindings/net/broadcom-bcm87xx.txt 5317F: drivers/net/phy/bcm*.[ch] 5318F: drivers/net/phy/broadcom.c 5319F: include/linux/brcmphy.h 5320 5321BROADCOM GENET ETHERNET DRIVER 5322M: Doug Berger <opendmb@gmail.com> 5323M: Florian Fainelli <florian.fainelli@broadcom.com> 5324R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5325L: netdev@vger.kernel.org 5326S: Maintained 5327F: Documentation/devicetree/bindings/net/brcm,bcmgenet.yaml 5328F: Documentation/devicetree/bindings/net/brcm,unimac-mdio.yaml 5329F: drivers/net/ethernet/broadcom/genet/ 5330F: drivers/net/ethernet/broadcom/unimac.h 5331F: drivers/net/mdio/mdio-bcm-unimac.c 5332F: include/linux/platform_data/mdio-bcm-unimac.h 5333 5334BROADCOM IPROC ARM ARCHITECTURE 5335M: Ray Jui <rjui@broadcom.com> 5336M: Scott Branden <sbranden@broadcom.com> 5337R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5338L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5339S: Maintained 5340T: git https://github.com/broadcom/stblinux.git 5341F: arch/arm64/boot/dts/broadcom/northstar2/* 5342F: arch/arm64/boot/dts/broadcom/stingray/* 5343F: drivers/clk/bcm/clk-ns* 5344F: drivers/clk/bcm/clk-sr* 5345F: drivers/pinctrl/bcm/pinctrl-ns* 5346F: include/dt-bindings/clock/bcm-sr* 5347N: iproc 5348N: cygnus 5349N: bcm[-_]nsp 5350N: bcm9113* 5351N: bcm9583* 5352N: bcm9585* 5353N: bcm9586* 5354N: bcm988312 5355N: bcm113* 5356N: bcm583* 5357N: bcm585* 5358N: bcm586* 5359N: bcm88312 5360N: hr2 5361N: stingray 5362 5363BROADCOM IPROC GBIT ETHERNET DRIVER 5364M: Rafał Miłecki <rafal@milecki.pl> 5365R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5366L: netdev@vger.kernel.org 5367S: Maintained 5368F: Documentation/devicetree/bindings/net/brcm,amac.yaml 5369F: drivers/net/ethernet/broadcom/bgmac* 5370F: drivers/net/ethernet/broadcom/unimac.h 5371 5372BROADCOM KONA GPIO DRIVER 5373M: Ray Jui <rjui@broadcom.com> 5374R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5375S: Supported 5376F: Documentation/devicetree/bindings/gpio/brcm,kona-gpio.yaml 5377F: drivers/gpio/gpio-bcm-kona.c 5378 5379BROADCOM MPI3 STORAGE CONTROLLER DRIVER 5380M: Sathya Prakash Veerichetty <sathya.prakash@broadcom.com> 5381M: Kashyap Desai <kashyap.desai@broadcom.com> 5382M: Sumit Saxena <sumit.saxena@broadcom.com> 5383M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 5384L: mpi3mr-linuxdrv.pdl@broadcom.com 5385L: linux-scsi@vger.kernel.org 5386S: Supported 5387W: https://www.broadcom.com/support/storage 5388F: drivers/scsi/mpi3mr/ 5389 5390BROADCOM NETXTREME-E ROCE DRIVER 5391M: Selvin Xavier <selvin.xavier@broadcom.com> 5392M: Kalesh AP <kalesh-anakkur.purayil@broadcom.com> 5393L: linux-rdma@vger.kernel.org 5394S: Supported 5395W: http://www.broadcom.com 5396F: drivers/infiniband/hw/bnxt_re/ 5397F: include/uapi/rdma/bnxt_re-abi.h 5398 5399BROADCOM 800 GIGABIT ROCE DRIVER 5400M: Siva Reddy Kallam <siva.kallam@broadcom.com> 5401L: linux-rdma@vger.kernel.org 5402S: Supported 5403W: http://www.broadcom.com 5404F: drivers/infiniband/hw/bng_re/ 5405 5406BROADCOM NVRAM DRIVER 5407M: Rafał Miłecki <zajec5@gmail.com> 5408L: linux-mips@vger.kernel.org 5409S: Maintained 5410F: drivers/firmware/broadcom/* 5411 5412BROADCOM PMB (POWER MANAGEMENT BUS) DRIVER 5413M: Rafał Miłecki <rafal@milecki.pl> 5414M: Florian Fainelli <florian.fainelli@broadcom.com> 5415R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5416L: linux-pm@vger.kernel.org 5417S: Maintained 5418T: git https://github.com/broadcom/stblinux.git 5419F: drivers/pmdomain/bcm/bcm-pmb.c 5420F: include/dt-bindings/soc/bcm-pmb.h 5421 5422BROADCOM SPECIFIC AMBA DRIVER (BCMA) 5423M: Rafał Miłecki <zajec5@gmail.com> 5424L: linux-wireless@vger.kernel.org 5425S: Maintained 5426F: drivers/bcma/ 5427F: include/linux/bcma/ 5428 5429BROADCOM SPI DRIVER 5430M: Kamal Dasu <kamal.dasu@broadcom.com> 5431R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5432S: Maintained 5433F: Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.yaml 5434F: drivers/spi/spi-bcm-qspi.* 5435F: drivers/spi/spi-brcmstb-qspi.c 5436F: drivers/spi/spi-iproc-qspi.c 5437 5438BROADCOM STB AVS CPUFREQ DRIVER 5439M: Markus Mayer <mmayer@broadcom.com> 5440R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5441L: linux-pm@vger.kernel.org 5442S: Maintained 5443F: Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt 5444F: drivers/cpufreq/brcmstb* 5445 5446BROADCOM STB AVS TMON DRIVER 5447M: Markus Mayer <mmayer@broadcom.com> 5448R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5449L: linux-pm@vger.kernel.org 5450S: Maintained 5451F: Documentation/devicetree/bindings/thermal/brcm,avs-tmon.yaml 5452F: drivers/thermal/broadcom/brcmstb* 5453 5454BROADCOM STB DPFE DRIVER 5455M: Markus Mayer <mmayer@broadcom.com> 5456R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5457L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5458S: Maintained 5459F: Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.yaml 5460F: drivers/memory/brcmstb_dpfe.c 5461 5462BROADCOM STB NAND FLASH DRIVER 5463M: Brian Norris <computersforpeace@gmail.com> 5464M: Kamal Dasu <kamal.dasu@broadcom.com> 5465R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5466L: linux-mtd@lists.infradead.org 5467S: Maintained 5468F: drivers/mtd/nand/raw/brcmnand/ 5469F: include/linux/platform_data/brcmnand.h 5470 5471BROADCOM STB PCIE DRIVER 5472M: Jim Quinlan <jim2101024@gmail.com> 5473M: Florian Fainelli <florian.fainelli@broadcom.com> 5474R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5475L: linux-pci@vger.kernel.org 5476S: Maintained 5477F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 5478F: drivers/pci/controller/pcie-brcmstb.c 5479 5480BROADCOM SYSTEMPORT ETHERNET DRIVER 5481M: Florian Fainelli <florian.fainelli@broadcom.com> 5482R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5483L: netdev@vger.kernel.org 5484S: Maintained 5485F: Documentation/devicetree/bindings/net/brcm,systemport.yaml 5486F: drivers/net/ethernet/broadcom/bcmsysport.* 5487F: drivers/net/ethernet/broadcom/unimac.h 5488 5489BROADCOM TG3 GIGABIT ETHERNET DRIVER 5490M: Pavan Chebbi <pavan.chebbi@broadcom.com> 5491M: Michael Chan <mchan@broadcom.com> 5492L: netdev@vger.kernel.org 5493S: Maintained 5494F: drivers/net/ethernet/broadcom/tg3.* 5495 5496BROADCOM VK DRIVER 5497M: Scott Branden <scott.branden@broadcom.com> 5498R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5499S: Supported 5500F: drivers/misc/bcm-vk/ 5501F: include/uapi/linux/misc/bcm_vk.h 5502 5503BROCADE BFA FC SCSI DRIVER 5504M: Anil Gurumurthy <anil.gurumurthy@qlogic.com> 5505M: Sudarsana Kalluru <sudarsana.kalluru@qlogic.com> 5506L: linux-scsi@vger.kernel.org 5507S: Supported 5508F: drivers/scsi/bfa/ 5509 5510BROCADE BNA 10 GIGABIT ETHERNET DRIVER 5511M: Rasesh Mody <rmody@marvell.com> 5512M: Sudarsana Kalluru <skalluru@marvell.com> 5513M: GR-Linux-NIC-Dev@marvell.com 5514L: netdev@vger.kernel.org 5515S: Maintained 5516F: drivers/net/ethernet/brocade/bna/ 5517 5518BSG (block layer generic sg v4 driver) 5519M: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> 5520L: linux-scsi@vger.kernel.org 5521S: Supported 5522F: block/bsg.c 5523F: include/linux/bsg.h 5524F: include/uapi/linux/bsg.h 5525 5526BT87X AUDIO DRIVER 5527M: Clemens Ladisch <clemens@ladisch.de> 5528L: linux-sound@vger.kernel.org 5529S: Maintained 5530T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5531F: Documentation/sound/cards/bt87x.rst 5532F: sound/pci/bt87x.c 5533 5534BT8XXGPIO DRIVER 5535M: Michael Buesch <m@bues.ch> 5536S: Maintained 5537W: http://bu3sch.de/btgpio.php 5538F: drivers/gpio/gpio-bt8xx.c 5539 5540BTRFS FILE SYSTEM 5541M: Chris Mason <clm@fb.com> 5542M: David Sterba <dsterba@suse.com> 5543L: linux-btrfs@vger.kernel.org 5544S: Maintained 5545W: https://btrfs.readthedocs.io 5546Q: https://patchwork.kernel.org/project/linux-btrfs/list/ 5547C: irc://irc.libera.chat/btrfs 5548T: git git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git 5549F: Documentation/filesystems/btrfs.rst 5550F: fs/btrfs/ 5551F: include/linux/btrfs* 5552F: include/trace/events/btrfs.h 5553F: include/uapi/linux/btrfs* 5554 5555BTTV VIDEO4LINUX DRIVER 5556M: Mauro Carvalho Chehab <mchehab@kernel.org> 5557L: linux-media@vger.kernel.org 5558S: Odd fixes 5559W: https://linuxtv.org 5560T: git git://linuxtv.org/media.git 5561F: Documentation/driver-api/media/drivers/bttv* 5562F: drivers/media/pci/bt8xx/bttv* 5563 5564BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS 5565M: Chanwoo Choi <cw00.choi@samsung.com> 5566L: linux-pm@vger.kernel.org 5567L: linux-samsung-soc@vger.kernel.org 5568S: Maintained 5569T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 5570F: Documentation/devicetree/bindings/interconnect/samsung,exynos-bus.yaml 5571F: drivers/devfreq/exynos-bus.c 5572 5573BUSLOGIC SCSI DRIVER 5574M: Khalid Aziz <khalid@gonehiking.org> 5575L: linux-scsi@vger.kernel.org 5576S: Maintained 5577F: drivers/scsi/BusLogic.* 5578F: drivers/scsi/FlashPoint.* 5579 5580BXCAN CAN NETWORK DRIVER 5581M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 5582L: linux-can@vger.kernel.org 5583S: Maintained 5584F: Documentation/devicetree/bindings/net/can/st,stm32-bxcan.yaml 5585F: drivers/net/can/bxcan.c 5586 5587C-MEDIA CMI8788 DRIVER 5588M: Clemens Ladisch <clemens@ladisch.de> 5589L: linux-sound@vger.kernel.org 5590S: Maintained 5591T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5592F: sound/pci/oxygen/ 5593 5594C-SKY ARCHITECTURE 5595M: Guo Ren <guoren@kernel.org> 5596L: linux-csky@vger.kernel.org 5597S: Supported 5598T: git https://github.com/c-sky/csky-linux.git 5599F: Documentation/devicetree/bindings/csky/ 5600F: Documentation/devicetree/bindings/interrupt-controller/csky,* 5601F: Documentation/devicetree/bindings/timer/csky,* 5602F: arch/csky/ 5603F: drivers/clocksource/timer-gx6605s.c 5604F: drivers/clocksource/timer-mp-csky.c 5605F: drivers/irqchip/irq-csky-* 5606N: csky 5607K: csky 5608 5609CA8210 IEEE-802.15.4 RADIO DRIVER 5610L: linux-wpan@vger.kernel.org 5611S: Orphan 5612W: https://github.com/Cascoda/ca8210-linux.git 5613F: Documentation/devicetree/bindings/net/ieee802154/ca8210.txt 5614F: drivers/net/ieee802154/ca8210.c 5615 5616CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS 5617M: David Howells <dhowells@redhat.com> 5618L: netfs@lists.linux.dev 5619S: Supported 5620F: Documentation/filesystems/caching/cachefiles.rst 5621F: fs/cachefiles/ 5622 5623CACHESTAT: PAGE CACHE STATS FOR A FILE 5624M: Nhat Pham <nphamcs@gmail.com> 5625M: Johannes Weiner <hannes@cmpxchg.org> 5626L: linux-mm@kvack.org 5627S: Maintained 5628F: tools/testing/selftests/cachestat/test_cachestat.c 5629 5630CADENCE MIPI-CSI2 BRIDGES 5631M: Maxime Ripard <mripard@kernel.org> 5632L: linux-media@vger.kernel.org 5633S: Maintained 5634F: Documentation/devicetree/bindings/media/cdns,*.txt 5635F: Documentation/devicetree/bindings/media/cdns,csi2rx.yaml 5636F: drivers/media/platform/cadence/cdns-csi2* 5637F: include/media/cadence/cdns-csi2* 5638 5639CADENCE NAND DRIVER 5640L: linux-mtd@lists.infradead.org 5641S: Orphan 5642F: Documentation/devicetree/bindings/mtd/cdns,hp-nfc.yaml 5643F: drivers/mtd/nand/raw/cadence-nand-controller.c 5644 5645CADENCE USB3 DRD IP DRIVER 5646M: Peter Chen <peter.chen@kernel.org> 5647M: Pawel Laszczak <pawell@cadence.com> 5648R: Roger Quadros <rogerq@kernel.org> 5649L: linux-usb@vger.kernel.org 5650S: Maintained 5651T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5652F: Documentation/devicetree/bindings/usb/cdns,usb3.yaml 5653F: drivers/usb/cdns3/ 5654X: drivers/usb/cdns3/cdnsp* 5655 5656CADENCE USBHS DRIVER 5657M: Pawel Laszczak <pawell@cadence.com> 5658L: linux-usb@vger.kernel.org 5659S: Maintained 5660F: drivers/usb/gadget/udc/cdns2 5661 5662CADENCE USBSSP DRD IP DRIVER 5663M: Pawel Laszczak <pawell@cadence.com> 5664L: linux-usb@vger.kernel.org 5665S: Maintained 5666T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5667F: drivers/usb/cdns3/ 5668X: drivers/usb/cdns3/cdns3* 5669 5670CADET FM/AM RADIO RECEIVER DRIVER 5671M: Hans Verkuil <hverkuil@kernel.org> 5672L: linux-media@vger.kernel.org 5673S: Maintained 5674W: https://linuxtv.org 5675T: git git://linuxtv.org/media.git 5676F: drivers/media/radio/radio-cadet* 5677 5678CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER 5679L: linux-media@vger.kernel.org 5680S: Orphan 5681T: git git://linuxtv.org/media.git 5682F: Documentation/admin-guide/media/cafe_ccic* 5683F: drivers/media/platform/marvell/ 5684 5685CAIF NETWORK LAYER 5686L: netdev@vger.kernel.org 5687S: Orphan 5688F: Documentation/networking/caif/ 5689F: drivers/net/caif/ 5690F: include/net/caif/ 5691F: include/uapi/linux/caif/ 5692F: net/caif/ 5693 5694CAKE QDISC 5695M: Toke Høiland-Jørgensen <toke@toke.dk> 5696L: cake@lists.bufferbloat.net (moderated for non-subscribers) 5697S: Maintained 5698F: net/sched/sch_cake.c 5699 5700CAN NETWORK DRIVERS 5701M: Marc Kleine-Budde <mkl@pengutronix.de> 5702M: Vincent Mailhol <mailhol@kernel.org> 5703L: linux-can@vger.kernel.org 5704S: Maintained 5705W: https://github.com/linux-can 5706T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 5707T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 5708F: Documentation/devicetree/bindings/net/can/ 5709F: Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml 5710F: drivers/net/can/ 5711F: drivers/phy/phy-can-transceiver.c 5712F: include/linux/can/bittiming.h 5713F: include/linux/can/dev.h 5714F: include/linux/can/length.h 5715F: include/linux/can/platform/ 5716F: include/linux/can/rx-offload.h 5717F: include/uapi/linux/can/error.h 5718F: include/uapi/linux/can/netlink.h 5719F: include/uapi/linux/can/vxcan.h 5720 5721CAN NETWORK LAYER 5722M: Oliver Hartkopp <socketcan@hartkopp.net> 5723M: Marc Kleine-Budde <mkl@pengutronix.de> 5724L: linux-can@vger.kernel.org 5725S: Maintained 5726W: https://github.com/linux-can 5727T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 5728T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 5729F: Documentation/networking/can.rst 5730F: Documentation/networking/iso15765-2.rst 5731F: include/linux/can/can-ml.h 5732F: include/linux/can/core.h 5733F: include/linux/can/skb.h 5734F: include/net/can.h 5735F: include/net/netns/can.h 5736F: include/uapi/linux/can.h 5737F: include/uapi/linux/can/bcm.h 5738F: include/uapi/linux/can/gw.h 5739F: include/uapi/linux/can/isotp.h 5740F: include/uapi/linux/can/raw.h 5741F: net/can/ 5742F: net/sched/em_canid.c 5743F: tools/testing/selftests/net/can/ 5744 5745CAN-J1939 NETWORK LAYER 5746M: Robin van der Gracht <robin@protonic.nl> 5747M: Oleksij Rempel <o.rempel@pengutronix.de> 5748R: kernel@pengutronix.de 5749L: linux-can@vger.kernel.org 5750S: Maintained 5751F: Documentation/networking/j1939.rst 5752F: include/uapi/linux/can/j1939.h 5753F: net/can/j1939/ 5754 5755CANAAN/KENDRYTE K210 SOC FPIOA DRIVER 5756M: Damien Le Moal <dlemoal@kernel.org> 5757L: linux-riscv@lists.infradead.org 5758L: linux-gpio@vger.kernel.org (pinctrl driver) 5759F: Documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml 5760F: drivers/pinctrl/pinctrl-k210.c 5761 5762CANAAN/KENDRYTE K210 SOC RESET CONTROLLER DRIVER 5763M: Damien Le Moal <dlemoal@kernel.org> 5764L: linux-kernel@vger.kernel.org 5765L: linux-riscv@lists.infradead.org 5766S: Maintained 5767F: Documentation/devicetree/bindings/reset/canaan,k210-rst.yaml 5768F: drivers/reset/reset-k210.c 5769 5770CANAAN/KENDRYTE K210 SOC SYSTEM CONTROLLER DRIVER 5771M: Damien Le Moal <dlemoal@kernel.org> 5772L: linux-riscv@lists.infradead.org 5773S: Maintained 5774F: Documentation/devicetree/bindings/mfd/canaan,k210-sysctl.yaml 5775F: drivers/soc/canaan/ 5776F: include/soc/canaan/ 5777 5778CAPABILITIES 5779M: Serge Hallyn <serge@hallyn.com> 5780L: linux-security-module@vger.kernel.org 5781S: Supported 5782F: include/linux/capability.h 5783F: include/trace/events/capability.h 5784F: include/uapi/linux/capability.h 5785F: kernel/capability.c 5786F: security/commoncap.c 5787F: security/commoncap_test.c 5788 5789CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER 5790M: Kevin Tsai <ktsai@capellamicro.com> 5791S: Maintained 5792F: drivers/iio/light/cm* 5793 5794CARL9170 LINUX COMMUNITY WIRELESS DRIVER 5795M: Christian Lamparter <chunkeey@googlemail.com> 5796L: linux-wireless@vger.kernel.org 5797S: Maintained 5798W: https://wireless.wiki.kernel.org/en/users/Drivers/carl9170 5799F: drivers/net/wireless/ath/carl9170/ 5800 5801CAVIUM I2C DRIVER 5802M: Robert Richter <rric@kernel.org> 5803S: Odd Fixes 5804W: http://www.marvell.com 5805F: drivers/i2c/busses/i2c-octeon* 5806F: drivers/i2c/busses/i2c-thunderx* 5807 5808CAVIUM LIQUIDIO NETWORK DRIVER 5809L: netdev@vger.kernel.org 5810S: Orphan 5811W: http://www.marvell.com 5812F: drivers/net/ethernet/cavium/liquidio/ 5813 5814CAVIUM MMC DRIVER 5815M: Robert Richter <rric@kernel.org> 5816S: Odd Fixes 5817W: http://www.marvell.com 5818F: drivers/mmc/host/cavium* 5819 5820CAVIUM OCTEON-TX CRYPTO DRIVER 5821M: George Cherian <gcherian@marvell.com> 5822L: linux-crypto@vger.kernel.org 5823S: Supported 5824W: http://www.marvell.com 5825F: drivers/crypto/cavium/cpt/ 5826 5827CBS/ETF/TAPRIO QDISCS 5828M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 5829L: netdev@vger.kernel.org 5830S: Maintained 5831F: net/sched/sch_cbs.c 5832F: net/sched/sch_etf.c 5833F: net/sched/sch_taprio.c 5834 5835CC2520 IEEE-802.15.4 RADIO DRIVER 5836M: Stefan Schmidt <stefan@datenfreihafen.org> 5837L: linux-wpan@vger.kernel.org 5838S: Odd Fixes 5839F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt 5840F: drivers/net/ieee802154/cc2520.c 5841 5842CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER 5843M: Gilad Ben-Yossef <gilad@benyossef.com> 5844L: linux-crypto@vger.kernel.org 5845S: Supported 5846W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 5847F: drivers/crypto/ccree/ 5848 5849CCTRNG ARM TRUSTZONE CRYPTOCELL TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 5850M: Hadar Gat <hadar.gat@arm.com> 5851L: linux-crypto@vger.kernel.org 5852S: Supported 5853W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 5854F: Documentation/devicetree/bindings/rng/arm-cctrng.yaml 5855F: drivers/char/hw_random/cctrng.c 5856F: drivers/char/hw_random/cctrng.h 5857 5858CEC FRAMEWORK 5859M: Hans Verkuil <hverkuil@kernel.org> 5860L: linux-media@vger.kernel.org 5861S: Supported 5862W: http://linuxtv.org 5863T: git git://linuxtv.org/media.git 5864F: Documentation/ABI/testing/debugfs-cec-error-inj 5865F: Documentation/devicetree/bindings/media/cec/cec-common.yaml 5866F: Documentation/driver-api/media/cec-core.rst 5867F: Documentation/userspace-api/media/cec 5868F: drivers/media/cec/ 5869F: drivers/media/rc/keymaps/rc-cec.c 5870F: include/media/cec-notifier.h 5871F: include/media/cec.h 5872F: include/uapi/linux/cec-funcs.h 5873F: include/uapi/linux/cec.h 5874 5875CEC GPIO DRIVER 5876M: Hans Verkuil <hverkuil@kernel.org> 5877L: linux-media@vger.kernel.org 5878S: Supported 5879W: http://linuxtv.org 5880T: git git://linuxtv.org/media.git 5881F: Documentation/devicetree/bindings/media/cec/cec-gpio.yaml 5882F: drivers/media/cec/platform/cec-gpio/ 5883 5884CELL BROADBAND ENGINE ARCHITECTURE 5885L: linuxppc-dev@lists.ozlabs.org 5886S: Orphan 5887F: arch/powerpc/include/asm/cell*.h 5888F: arch/powerpc/include/asm/spu*.h 5889F: arch/powerpc/include/uapi/asm/spu*.h 5890F: arch/powerpc/platforms/cell/ 5891 5892CELLWISE CW2015 BATTERY DRIVER 5893M: Tobias Schrammm <t.schramm@manjaro.org> 5894S: Maintained 5895F: Documentation/devicetree/bindings/power/supply/cw2015_battery.yaml 5896F: drivers/power/supply/cw2015_battery.c 5897 5898CEPH COMMON CODE (LIBCEPH) 5899M: Ilya Dryomov <idryomov@gmail.com> 5900M: Alex Markuze <amarkuze@redhat.com> 5901M: Viacheslav Dubeyko <slava@dubeyko.com> 5902L: ceph-devel@vger.kernel.org 5903S: Supported 5904W: http://ceph.com/ 5905B: https://tracker.ceph.com/ 5906T: git https://github.com/ceph/ceph-client.git 5907F: include/linux/ceph/ 5908F: include/linux/crush/ 5909F: net/ceph/ 5910 5911CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH) 5912M: Ilya Dryomov <idryomov@gmail.com> 5913M: Alex Markuze <amarkuze@redhat.com> 5914M: Viacheslav Dubeyko <slava@dubeyko.com> 5915L: ceph-devel@vger.kernel.org 5916S: Supported 5917W: http://ceph.com/ 5918B: https://tracker.ceph.com/ 5919T: git https://github.com/ceph/ceph-client.git 5920F: Documentation/filesystems/ceph.rst 5921F: fs/ceph/ 5922 5923CERTIFICATE HANDLING 5924M: David Howells <dhowells@redhat.com> 5925M: David Woodhouse <dwmw2@infradead.org> 5926L: keyrings@vger.kernel.org 5927S: Maintained 5928F: Documentation/admin-guide/module-signing.rst 5929F: certs/ 5930F: scripts/sign-file.c 5931F: scripts/ssl-common.h 5932F: tools/certs/ 5933 5934CFAG12864B LCD DRIVER 5935M: Miguel Ojeda <ojeda@kernel.org> 5936S: Maintained 5937F: drivers/auxdisplay/cfag12864b.c 5938F: include/linux/cfag12864b.h 5939 5940CFAG12864BFB LCD FRAMEBUFFER DRIVER 5941M: Miguel Ojeda <ojeda@kernel.org> 5942S: Maintained 5943F: drivers/auxdisplay/cfag12864bfb.c 5944F: include/linux/cfag12864b.h 5945 5946CHAR and MISC DRIVERS 5947M: Arnd Bergmann <arnd@arndb.de> 5948M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 5949S: Supported 5950T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 5951F: drivers/char/ 5952F: drivers/misc/ 5953F: include/linux/miscdevice.h 5954F: rust/kernel/miscdevice.rs 5955F: samples/rust/rust_misc_device.rs 5956X: drivers/char/agp/ 5957X: drivers/char/hw_random/ 5958X: drivers/char/ipmi/ 5959X: drivers/char/random.c 5960X: drivers/char/tpm/ 5961 5962CHARGERLAB POWER-Z HARDWARE MONITOR DRIVER 5963M: Thomas Weißschuh <linux@weissschuh.net> 5964L: linux-hwmon@vger.kernel.org 5965S: Maintained 5966F: Documentation/hwmon/powerz.rst 5967F: drivers/hwmon/powerz.c 5968 5969CHECKPATCH 5970M: Andy Whitcroft <apw@canonical.com> 5971M: Joe Perches <joe@perches.com> 5972R: Dwaipayan Ray <dwaipayanray1@gmail.com> 5973R: Lukas Bulwahn <lukas.bulwahn@gmail.com> 5974S: Maintained 5975F: scripts/checkpatch.pl 5976 5977CHECKPATCH DOCUMENTATION 5978M: Dwaipayan Ray <dwaipayanray1@gmail.com> 5979M: Lukas Bulwahn <lukas.bulwahn@gmail.com> 5980R: Joe Perches <joe@perches.com> 5981S: Maintained 5982F: Documentation/dev-tools/checkpatch.rst 5983 5984CHINESE DOCUMENTATION 5985M: Alex Shi <alexs@kernel.org> 5986M: Yanteng Si <si.yanteng@linux.dev> 5987R: Dongliang Mu <dzm91@hust.edu.cn> 5988T: git git://git.kernel.org/pub/scm/linux/kernel/git/alexs/linux.git 5989S: Maintained 5990F: Documentation/translations/zh_CN/ 5991 5992CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER 5993M: Peter Chen <peter.chen@kernel.org> 5994L: linux-usb@vger.kernel.org 5995S: Maintained 5996T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5997F: drivers/usb/chipidea/ 5998 5999CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER 6000M: Hans de Goede <hansg@kernel.org> 6001L: linux-input@vger.kernel.org 6002S: Maintained 6003F: Documentation/devicetree/bindings/input/touchscreen/chipone,icn8318.yaml 6004F: drivers/input/touchscreen/chipone_icn8318.c 6005 6006CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER 6007M: Hans de Goede <hansg@kernel.org> 6008L: linux-input@vger.kernel.org 6009S: Maintained 6010F: drivers/input/touchscreen/chipone_icn8505.c 6011 6012CHROME HARDWARE PLATFORM SUPPORT 6013M: Benson Leung <bleung@chromium.org> 6014M: Tzung-Bi Shih <tzungbi@kernel.org> 6015L: chrome-platform@lists.linux.dev 6016S: Maintained 6017T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 6018F: drivers/platform/chrome/ 6019 6020CHROMEOS EC CODEC DRIVER 6021M: Cheng-Yi Chiang <cychiang@chromium.org> 6022M: Tzung-Bi Shih <tzungbi@kernel.org> 6023R: Guenter Roeck <groeck@chromium.org> 6024L: chrome-platform@lists.linux.dev 6025S: Maintained 6026F: Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml 6027F: sound/soc/codecs/cros_ec_codec.* 6028 6029CHROMEOS EC CHARGE CONTROL 6030M: Thomas Weißschuh <linux@weissschuh.net> 6031S: Maintained 6032F: drivers/power/supply/cros_charge-control.c 6033 6034CHROMEOS EC HARDWARE MONITORING 6035M: Thomas Weißschuh <linux@weissschuh.net> 6036L: chrome-platform@lists.linux.dev 6037L: linux-hwmon@vger.kernel.org 6038S: Maintained 6039F: Documentation/hwmon/cros_ec_hwmon.rst 6040F: drivers/hwmon/cros_ec_hwmon.c 6041 6042CHROMEOS EC LED DRIVER 6043M: Thomas Weißschuh <linux@weissschuh.net> 6044S: Maintained 6045F: drivers/leds/leds-cros_ec.c 6046 6047CHROMEOS EC SUBDRIVERS 6048M: Benson Leung <bleung@chromium.org> 6049R: Guenter Roeck <groeck@chromium.org> 6050L: chrome-platform@lists.linux.dev 6051S: Maintained 6052F: drivers/power/supply/cros_charge-control.c 6053F: drivers/power/supply/cros_usbpd-charger.c 6054N: cros_ec 6055N: cros-ec 6056 6057CHROMEOS EC UART DRIVER 6058M: Bhanu Prakash Maiya <bhanumaiya@chromium.org> 6059R: Benson Leung <bleung@chromium.org> 6060R: Tzung-Bi Shih <tzungbi@kernel.org> 6061S: Maintained 6062F: drivers/platform/chrome/cros_ec_uart.c 6063 6064CHROMEOS EC USB PD NOTIFY DRIVER 6065M: Łukasz Bartosik <ukaszb@chromium.org> 6066M: Andrei Kuchynski <akuchynski@chromium.org> 6067M: Jameson Thies <jthies@google.com> 6068L: chrome-platform@lists.linux.dev 6069S: Maintained 6070F: drivers/platform/chrome/cros_usbpd_notify.c 6071F: include/linux/platform_data/cros_usbpd_notify.h 6072 6073CHROMEOS EC USB TYPE-C DRIVER 6074M: Benson Leung <bleung@chromium.org> 6075M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> 6076M: Jameson Thies <jthies@google.com> 6077M: Andrei Kuchynski <akuchynski@chromium.org> 6078L: chrome-platform@lists.linux.dev 6079S: Maintained 6080F: drivers/platform/chrome/cros_ec_typec.* 6081F: drivers/platform/chrome/cros_typec_altmode.* 6082F: drivers/platform/chrome/cros_typec_switch.c 6083F: drivers/platform/chrome/cros_typec_vdm.* 6084 6085CHROMEOS HPS DRIVER 6086M: Dan Callaghan <dcallagh@chromium.org> 6087R: Sami Kyöstilä <skyostil@chromium.org> 6088S: Maintained 6089F: drivers/platform/chrome/cros_hps_i2c.c 6090 6091CHROMEOS EC WATCHDOG 6092M: Lukasz Majczak <lma@chromium.org> 6093L: chrome-platform@lists.linux.dev 6094S: Maintained 6095F: drivers/watchdog/cros_ec_wdt.c 6096 6097CHROMEOS UCSI DRIVER 6098M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> 6099M: Łukasz Bartosik <ukaszb@chromium.org> 6100M: Jameson Thies <jthies@google.com> 6101M: Andrei Kuchynski <akuchynski@chromium.org> 6102L: chrome-platform@lists.linux.dev 6103S: Maintained 6104F: drivers/usb/typec/ucsi/cros_ec_ucsi.c 6105 6106CHRONTEL CH7322 CEC DRIVER 6107M: Joe Tessler <jrt@google.com> 6108L: linux-media@vger.kernel.org 6109S: Maintained 6110T: git git://linuxtv.org/media.git 6111F: Documentation/devicetree/bindings/media/i2c/chrontel,ch7322.yaml 6112F: drivers/media/cec/i2c/ch7322.c 6113 6114CIRRUS LOGIC AUDIO CODEC DRIVERS 6115M: David Rhodes <david.rhodes@cirrus.com> 6116M: Richard Fitzgerald <rf@opensource.cirrus.com> 6117L: linux-sound@vger.kernel.org 6118L: patches@opensource.cirrus.com 6119S: Maintained 6120F: Documentation/devicetree/bindings/sound/cirrus,cs* 6121F: Documentation/sound/codecs/cs* 6122F: drivers/mfd/cs42l43* 6123F: drivers/pinctrl/cirrus/pinctrl-cs42l43* 6124F: drivers/spi/spi-cs42l43* 6125F: include/dt-bindings/sound/cs* 6126F: include/linux/mfd/cs42l43* 6127F: include/sound/cs* 6128F: sound/hda/codecs/cirrus* 6129F: sound/hda/codecs/side-codecs/cs* 6130F: sound/hda/codecs/side-codecs/hda_component* 6131F: sound/soc/codecs/cs* 6132 6133CIRRUS LOGIC HAPTIC DRIVERS 6134M: James Ogletree <jogletre@opensource.cirrus.com> 6135M: Fred Treven <fred.treven@cirrus.com> 6136M: Ben Bright <ben.bright@cirrus.com> 6137L: patches@opensource.cirrus.com 6138S: Supported 6139F: Documentation/devicetree/bindings/input/cirrus,cs40l50.yaml 6140F: drivers/input/misc/cs40l* 6141F: drivers/mfd/cs40l* 6142F: include/linux/mfd/cs40l* 6143F: sound/soc/codecs/cs40l* 6144 6145CIRRUS LOGIC DSP FIRMWARE DRIVER 6146M: Simon Trimmer <simont@opensource.cirrus.com> 6147M: Charles Keepax <ckeepax@opensource.cirrus.com> 6148M: Richard Fitzgerald <rf@opensource.cirrus.com> 6149L: patches@opensource.cirrus.com 6150S: Supported 6151W: https://github.com/CirrusLogic/linux-drivers/wiki 6152T: git https://github.com/CirrusLogic/linux-drivers.git 6153F: drivers/firmware/cirrus/ 6154F: include/linux/firmware/cirrus/ 6155 6156CIRRUS LOGIC EP93XX ETHERNET DRIVER 6157M: Hartley Sweeten <hsweeten@visionengravers.com> 6158L: netdev@vger.kernel.org 6159S: Maintained 6160F: drivers/net/ethernet/cirrus/ep93xx_eth.c 6161 6162CIRRUS LOGIC LOCHNAGAR DRIVER 6163M: Charles Keepax <ckeepax@opensource.cirrus.com> 6164M: Richard Fitzgerald <rf@opensource.cirrus.com> 6165L: patches@opensource.cirrus.com 6166S: Supported 6167F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.yaml 6168F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.yaml 6169F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.yaml 6170F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.yaml 6171F: Documentation/devicetree/bindings/sound/cirrus,lochnagar.yaml 6172F: Documentation/hwmon/lochnagar.rst 6173F: drivers/clk/clk-lochnagar.c 6174F: drivers/hwmon/lochnagar-hwmon.c 6175F: drivers/mfd/lochnagar-i2c.c 6176F: drivers/pinctrl/cirrus/pinctrl-lochnagar.c 6177F: drivers/regulator/lochnagar-regulator.c 6178F: include/dt-bindings/clock/lochnagar.h 6179F: include/dt-bindings/pinctrl/lochnagar.h 6180F: include/linux/mfd/lochnagar* 6181F: sound/soc/codecs/lochnagar-sc.c 6182 6183CIRRUS LOGIC MADERA CODEC DRIVERS 6184M: Charles Keepax <ckeepax@opensource.cirrus.com> 6185M: Richard Fitzgerald <rf@opensource.cirrus.com> 6186L: linux-sound@vger.kernel.org 6187L: patches@opensource.cirrus.com 6188S: Supported 6189W: https://github.com/CirrusLogic/linux-drivers/wiki 6190T: git https://github.com/CirrusLogic/linux-drivers.git 6191F: Documentation/devicetree/bindings/mfd/cirrus,madera.yaml 6192F: Documentation/devicetree/bindings/pinctrl/cirrus,madera.yaml 6193F: Documentation/devicetree/bindings/sound/cirrus,madera.yaml 6194F: drivers/gpio/gpio-madera* 6195F: drivers/irqchip/irq-madera* 6196F: drivers/mfd/cs47l* 6197F: drivers/mfd/madera* 6198F: drivers/pinctrl/cirrus/* 6199F: include/dt-bindings/sound/madera* 6200F: include/linux/irqchip/irq-madera* 6201F: include/linux/mfd/madera/* 6202F: include/sound/madera* 6203F: sound/soc/codecs/cs47l* 6204F: sound/soc/codecs/madera* 6205 6206CISCO FCOE HBA DRIVER 6207M: Satish Kharat <satishkh@cisco.com> 6208M: Sesidhar Baddela <sebaddel@cisco.com> 6209M: Karan Tilak Kumar <kartilak@cisco.com> 6210L: linux-scsi@vger.kernel.org 6211S: Supported 6212F: drivers/scsi/fnic/ 6213 6214CISCO SCSI HBA DRIVER 6215M: Karan Tilak Kumar <kartilak@cisco.com> 6216M: Sesidhar Baddela <sebaddel@cisco.com> 6217L: linux-scsi@vger.kernel.org 6218S: Supported 6219F: drivers/scsi/snic/ 6220 6221CISCO VIC ETHERNET NIC DRIVER 6222M: Christian Benvenuti <benve@cisco.com> 6223M: Satish Kharat <satishkh@cisco.com> 6224S: Maintained 6225F: drivers/net/ethernet/cisco/enic/ 6226 6227CISCO VIC LOW LATENCY NIC DRIVER 6228M: Christian Benvenuti <benve@cisco.com> 6229M: Nelson Escobar <neescoba@cisco.com> 6230S: Supported 6231F: drivers/infiniband/hw/usnic/ 6232 6233CLANG CONTEXT ANALYSIS 6234M: Marco Elver <elver@google.com> 6235R: Bart Van Assche <bvanassche@acm.org> 6236L: llvm@lists.linux.dev 6237S: Maintained 6238F: Documentation/dev-tools/context-analysis.rst 6239F: include/linux/compiler-context-analysis.h 6240F: lib/test_context-analysis.c 6241F: scripts/Makefile.context-analysis 6242F: scripts/context-analysis-suppression.txt 6243 6244CLANG CONTROL FLOW INTEGRITY SUPPORT 6245M: Sami Tolvanen <samitolvanen@google.com> 6246M: Kees Cook <kees@kernel.org> 6247R: Nathan Chancellor <nathan@kernel.org> 6248L: llvm@lists.linux.dev 6249S: Supported 6250B: https://github.com/ClangBuiltLinux/linux/issues 6251T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 6252F: include/linux/cfi.h 6253F: kernel/cfi.c 6254 6255CLANG-FORMAT FILE 6256M: Miguel Ojeda <ojeda@kernel.org> 6257S: Maintained 6258F: .clang-format 6259 6260CLANG/LLVM BUILD SUPPORT 6261M: Nathan Chancellor <nathan@kernel.org> 6262R: Nick Desaulniers <nick.desaulniers+lkml@gmail.com> 6263R: Bill Wendling <morbo@google.com> 6264R: Justin Stitt <justinstitt@google.com> 6265L: llvm@lists.linux.dev 6266S: Supported 6267W: https://clangbuiltlinux.github.io/ 6268B: https://github.com/ClangBuiltLinux/linux/issues 6269C: irc://irc.libera.chat/clangbuiltlinux 6270F: Documentation/kbuild/llvm.rst 6271F: include/linux/compiler-clang.h 6272F: scripts/Makefile.clang 6273F: scripts/clang-tools/ 6274K: \b(?i:clang|llvm)\b 6275 6276CLK API 6277M: Russell King <linux@armlinux.org.uk> 6278L: linux-clk@vger.kernel.org 6279S: Maintained 6280F: include/linux/clk.h 6281 6282CLOCKSOURCE, CLOCKEVENT DRIVERS 6283M: Daniel Lezcano <daniel.lezcano@linaro.org> 6284M: Thomas Gleixner <tglx@kernel.org> 6285L: linux-kernel@vger.kernel.org 6286S: Supported 6287T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 6288F: Documentation/devicetree/bindings/timer/ 6289F: drivers/clocksource/ 6290 6291CLOSURES 6292M: Kent Overstreet <kent.overstreet@linux.dev> 6293L: linux-bcachefs@vger.kernel.org 6294S: Supported 6295C: irc://irc.oftc.net/bcache 6296F: include/linux/closure.h 6297F: lib/closure.c 6298 6299CMPC ACPI DRIVER 6300M: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> 6301L: platform-driver-x86@vger.kernel.org 6302S: Supported 6303F: drivers/platform/x86/classmate-laptop.c 6304 6305COBALT MEDIA DRIVER 6306M: Hans Verkuil <hverkuil@kernel.org> 6307L: linux-media@vger.kernel.org 6308S: Supported 6309W: https://linuxtv.org 6310T: git git://linuxtv.org/media.git 6311F: drivers/media/pci/cobalt/ 6312 6313COCCINELLE/Semantic Patches (SmPL) 6314M: Julia Lawall <Julia.Lawall@inria.fr> 6315M: Nicolas Palix <nicolas.palix@imag.fr> 6316L: cocci@inria.fr (moderated for non-subscribers) 6317S: Supported 6318W: https://coccinelle.gitlabpages.inria.fr/website/ 6319T: git git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux.git 6320F: Documentation/dev-tools/coccinelle.rst 6321F: scripts/coccicheck 6322F: scripts/coccinelle/ 6323 6324CODA FILE SYSTEM 6325M: Jan Harkes <jaharkes@cs.cmu.edu> 6326M: coda@cs.cmu.edu 6327L: codalist@coda.cs.cmu.edu 6328S: Maintained 6329W: http://www.coda.cs.cmu.edu/ 6330F: Documentation/filesystems/coda.rst 6331F: fs/coda/ 6332F: include/linux/coda*.h 6333F: include/uapi/linux/coda*.h 6334 6335CODA V4L2 MEM2MEM DRIVER 6336M: Philipp Zabel <p.zabel@pengutronix.de> 6337L: linux-media@vger.kernel.org 6338S: Maintained 6339F: Documentation/devicetree/bindings/media/coda.yaml 6340F: drivers/media/platform/chips-media/coda 6341 6342CODE OF CONDUCT 6343M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6344S: Supported 6345F: Documentation/process/code-of-conduct-interpretation.rst 6346F: Documentation/process/code-of-conduct.rst 6347 6348CODE TAGGING 6349M: Suren Baghdasaryan <surenb@google.com> 6350M: Kent Overstreet <kent.overstreet@linux.dev> 6351S: Maintained 6352F: include/asm-generic/codetag.lds.h 6353F: include/linux/codetag.h 6354F: lib/codetag.c 6355 6356COMEDI DRIVERS 6357M: Ian Abbott <abbotti@mev.co.uk> 6358M: H Hartley Sweeten <hsweeten@visionengravers.com> 6359S: Odd Fixes 6360F: drivers/comedi/ 6361F: include/linux/comedi/ 6362F: include/uapi/linux/comedi.h 6363 6364COMMON CLK FRAMEWORK 6365M: Michael Turquette <mturquette@baylibre.com> 6366M: Stephen Boyd <sboyd@kernel.org> 6367L: linux-clk@vger.kernel.org 6368S: Maintained 6369Q: http://patchwork.kernel.org/project/linux-clk/list/ 6370T: git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git 6371F: Documentation/devicetree/bindings/clock/ 6372F: drivers/clk/ 6373F: include/dt-bindings/clock/ 6374F: include/linux/clk-pr* 6375F: include/linux/clk/ 6376F: include/linux/of_clk.h 6377F: scripts/gdb/linux/clk.py 6378F: rust/helpers/clk.c 6379F: rust/kernel/clk.rs 6380X: drivers/clk/clkdev.c 6381 6382COMMON INTERNET FILE SYSTEM CLIENT (CIFS and SMB3) 6383M: Steve French <sfrench@samba.org> 6384M: Steve French <smfrench@gmail.com> 6385R: Paulo Alcantara <pc@manguebit.org> (DFS, global name space) 6386R: Ronnie Sahlberg <ronniesahlberg@gmail.com> (directory leases, sparse files) 6387R: Shyam Prasad N <sprasad@microsoft.com> (multichannel) 6388R: Tom Talpey <tom@talpey.com> (RDMA, smbdirect) 6389R: Bharath SM <bharathsm@microsoft.com> (deferred close, directory leases) 6390L: linux-cifs@vger.kernel.org 6391L: samba-technical@lists.samba.org (moderated for non-subscribers) 6392S: Supported 6393W: https://wiki.samba.org/index.php/LinuxCIFS 6394T: git git://git.samba.org/sfrench/cifs-2.6.git 6395F: Documentation/admin-guide/cifs/ 6396F: fs/smb/client/ 6397F: fs/smb/common/ 6398F: include/uapi/linux/cifs 6399 6400COMPACTPCI HOTPLUG CORE 6401M: Scott Murray <scott@spiteful.org> 6402L: linux-pci@vger.kernel.org 6403S: Maintained 6404F: drivers/pci/hotplug/cpci_hotplug* 6405 6406COMPACTPCI HOTPLUG GENERIC DRIVER 6407M: Scott Murray <scott@spiteful.org> 6408L: linux-pci@vger.kernel.org 6409S: Maintained 6410F: drivers/pci/hotplug/cpcihp_generic.c 6411 6412COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER 6413M: Scott Murray <scott@spiteful.org> 6414L: linux-pci@vger.kernel.org 6415S: Maintained 6416F: drivers/pci/hotplug/cpcihp_zt5550.* 6417 6418COMPAL LAPTOP SUPPORT 6419M: Cezary Jackiewicz <cezary.jackiewicz@gmail.com> 6420L: platform-driver-x86@vger.kernel.org 6421S: Maintained 6422F: drivers/platform/x86/compal-laptop.c 6423 6424COMPILER ATTRIBUTES 6425M: Miguel Ojeda <ojeda@kernel.org> 6426S: Maintained 6427F: include/linux/compiler_attributes.h 6428 6429COMPUTE EXPRESS LINK (CXL) 6430M: Davidlohr Bueso <dave@stgolabs.net> 6431M: Jonathan Cameron <jonathan.cameron@huawei.com> 6432M: Dave Jiang <dave.jiang@intel.com> 6433M: Alison Schofield <alison.schofield@intel.com> 6434M: Vishal Verma <vishal.l.verma@intel.com> 6435M: Ira Weiny <ira.weiny@intel.com> 6436M: Dan Williams <dan.j.williams@intel.com> 6437L: linux-cxl@vger.kernel.org 6438S: Maintained 6439F: Documentation/driver-api/cxl 6440F: Documentation/userspace-api/fwctl/fwctl-cxl.rst 6441F: drivers/cxl/ 6442F: include/cxl/ 6443F: include/uapi/linux/cxl_mem.h 6444F: tools/testing/cxl/ 6445 6446COMPUTE EXPRESS LINK PMU (CPMU) 6447M: Jonathan Cameron <jonathan.cameron@huawei.com> 6448L: linux-cxl@vger.kernel.org 6449S: Maintained 6450F: Documentation/admin-guide/perf/cxl.rst 6451F: drivers/perf/cxl_pmu.c 6452 6453CONEXANT ACCESSRUNNER USB DRIVER 6454L: accessrunner-general@lists.sourceforge.net 6455S: Orphan 6456W: http://accessrunner.sourceforge.net/ 6457F: drivers/usb/atm/cxacru.c 6458 6459CONFIDENTIAL COMPUTING THREAT MODEL FOR X86 VIRTUALIZATION (SNP/TDX) 6460M: Elena Reshetova <elena.reshetova@intel.com> 6461M: Carlos Bilbao <carlos.bilbao@kernel.org> 6462S: Maintained 6463F: Documentation/security/snp-tdx-threat-model.rst 6464 6465CONFIGFS 6466M: Andreas Hindborg <a.hindborg@kernel.org> 6467R: Breno Leitao <leitao@debian.org> 6468S: Supported 6469T: git git://git.kernel.org/pub/scm/linux/kernel/git/a.hindborg/linux.git configfs-next 6470F: fs/configfs/ 6471F: include/linux/configfs.h 6472F: rust/kernel/configfs.rs 6473F: samples/configfs/ 6474F: samples/rust/rust_configfs.rs 6475 6476CONGATEC BOARD CONTROLLER MFD DRIVER 6477M: Thomas Richard <thomas.richard@bootlin.com> 6478S: Maintained 6479F: drivers/gpio/gpio-cgbc.c 6480F: drivers/hwmon/cgbc-hwmon.c 6481F: drivers/i2c/busses/i2c-cgbc.c 6482F: drivers/mfd/cgbc-core.c 6483F: drivers/watchdog/cgbc_wdt.c 6484F: include/linux/mfd/cgbc.h 6485 6486CONSOLE SUBSYSTEM 6487M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6488S: Supported 6489F: drivers/video/console/ 6490F: include/linux/console* 6491 6492CONTAINER BUILD SCRIPT 6493M: Guillaume Tucker <gtucker@gtucker.io> 6494S: Maintained 6495F: Documentation/dev-tools/container.rst 6496F: scripts/container 6497 6498CONTEXT TRACKING 6499M: Frederic Weisbecker <frederic@kernel.org> 6500M: "Paul E. McKenney" <paulmck@kernel.org> 6501S: Maintained 6502F: include/linux/context_tracking* 6503F: kernel/context_tracking.c 6504 6505CONTROL GROUP (CGROUP) 6506M: Tejun Heo <tj@kernel.org> 6507M: Johannes Weiner <hannes@cmpxchg.org> 6508M: Michal Koutný <mkoutny@suse.com> 6509L: cgroups@vger.kernel.org 6510S: Maintained 6511T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 6512F: Documentation/admin-guide/cgroup-v1/ 6513F: Documentation/admin-guide/cgroup-v2.rst 6514F: include/linux/cgroup* 6515F: kernel/cgroup/ 6516F: tools/testing/selftests/cgroup/ 6517 6518CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO) 6519M: Tejun Heo <tj@kernel.org> 6520M: Josef Bacik <josef@toxicpanda.com> 6521M: Jens Axboe <axboe@kernel.dk> 6522L: cgroups@vger.kernel.org 6523L: linux-block@vger.kernel.org 6524T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 6525F: Documentation/admin-guide/cgroup-v1/blkio-controller.rst 6526F: block/bfq-cgroup.c 6527F: block/blk-cgroup.c 6528F: block/blk-iocost.c 6529F: block/blk-iolatency.c 6530F: block/blk-throttle.c 6531F: include/linux/blk-cgroup.h 6532 6533CONTROL GROUP - CPUSET 6534M: Waiman Long <longman@redhat.com> 6535R: Chen Ridong <chenridong@huaweicloud.com> 6536L: cgroups@vger.kernel.org 6537S: Maintained 6538T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 6539F: Documentation/admin-guide/cgroup-v1/cpusets.rst 6540F: include/linux/cpuset.h 6541F: kernel/cgroup/cpuset-internal.h 6542F: kernel/cgroup/cpuset-v1.c 6543F: kernel/cgroup/cpuset.c 6544F: tools/testing/selftests/cgroup/test_cpuset.c 6545F: tools/testing/selftests/cgroup/test_cpuset_prs.sh 6546F: tools/testing/selftests/cgroup/test_cpuset_v1_base.sh 6547 6548CONTROL GROUP - DEVICE MEMORY CONTROLLER (DMEM) 6549M: Maarten Lankhorst <dev@lankhorst.se> 6550M: Maxime Ripard <mripard@kernel.org> 6551M: Natalie Vock <natalie.vock@gmx.de> 6552L: cgroups@vger.kernel.org 6553L: dri-devel@lists.freedesktop.org 6554S: Maintained 6555T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 6556F: include/linux/cgroup_dmem.h 6557F: kernel/cgroup/dmem.c 6558 6559CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG) 6560M: Johannes Weiner <hannes@cmpxchg.org> 6561M: Michal Hocko <mhocko@kernel.org> 6562M: Roman Gushchin <roman.gushchin@linux.dev> 6563M: Shakeel Butt <shakeel.butt@linux.dev> 6564R: Muchun Song <muchun.song@linux.dev> 6565L: cgroups@vger.kernel.org 6566L: linux-mm@kvack.org 6567S: Maintained 6568F: include/linux/memcontrol.h 6569F: include/linux/page_counter.h 6570F: mm/memcontrol.c 6571F: mm/memcontrol-v1.c 6572F: mm/memcontrol-v1.h 6573F: mm/page_counter.c 6574F: mm/swap_cgroup.c 6575F: samples/cgroup/* 6576F: tools/testing/selftests/cgroup/memcg_protection.m 6577F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 6578F: tools/testing/selftests/cgroup/test_kmem.c 6579F: tools/testing/selftests/cgroup/test_memcontrol.c 6580 6581CORETEMP HARDWARE MONITORING DRIVER 6582L: linux-hwmon@vger.kernel.org 6583S: Orphan 6584F: Documentation/hwmon/coretemp.rst 6585F: drivers/hwmon/coretemp.c 6586 6587CORSAIR-CPRO HARDWARE MONITOR DRIVER 6588M: Marius Zachmann <mail@mariuszachmann.de> 6589L: linux-hwmon@vger.kernel.org 6590S: Maintained 6591F: drivers/hwmon/corsair-cpro.c 6592 6593CORSAIR-PSU HARDWARE MONITOR DRIVER 6594M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 6595L: linux-hwmon@vger.kernel.org 6596S: Maintained 6597F: Documentation/hwmon/corsair-psu.rst 6598F: drivers/hwmon/corsair-psu.c 6599 6600COUNTER SUBSYSTEM 6601M: William Breathitt Gray <wbg@kernel.org> 6602L: linux-iio@vger.kernel.org 6603S: Maintained 6604T: git git://git.kernel.org/pub/scm/linux/kernel/git/wbg/counter.git 6605F: Documentation/ABI/testing/sysfs-bus-counter 6606F: Documentation/driver-api/generic-counter.rst 6607F: drivers/counter/ 6608F: include/linux/counter.h 6609F: include/uapi/linux/counter.h 6610F: tools/counter/ 6611 6612COUNTER WATCH EVENTS TOOL 6613M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 6614L: linux-iio@vger.kernel.org 6615S: Maintained 6616F: tools/counter/counter_watch_events.c 6617 6618CP2615 I2C DRIVER 6619M: Bence Csókás <bence98@sch.bme.hu> 6620S: Maintained 6621F: drivers/i2c/busses/i2c-cp2615.c 6622 6623CPU FREQUENCY DRIVERS - VEXPRESS SPC ARM BIG LITTLE 6624M: Viresh Kumar <viresh.kumar@linaro.org> 6625M: Sudeep Holla <sudeep.holla@kernel.org> 6626L: linux-pm@vger.kernel.org 6627S: Maintained 6628W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php 6629F: drivers/cpufreq/vexpress-spc-cpufreq.c 6630 6631CPU FREQUENCY SCALING FRAMEWORK 6632M: "Rafael J. Wysocki" <rafael@kernel.org> 6633M: Viresh Kumar <viresh.kumar@linaro.org> 6634L: linux-pm@vger.kernel.org 6635S: Maintained 6636B: https://bugzilla.kernel.org 6637T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6638T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates) 6639F: Documentation/admin-guide/pm/cpufreq.rst 6640F: Documentation/admin-guide/pm/intel_pstate.rst 6641F: Documentation/cpu-freq/ 6642F: Documentation/devicetree/bindings/cpufreq/ 6643F: drivers/cpufreq/ 6644F: include/linux/cpufreq.h 6645F: include/linux/sched/cpufreq.h 6646F: kernel/sched/cpufreq*.c 6647F: rust/kernel/cpufreq.rs 6648F: tools/testing/selftests/cpufreq/ 6649 6650CPU FREQUENCY DRIVERS - VIRTUAL MACHINE CPUFREQ 6651M: Saravana Kannan <saravanak@kernel.org> 6652L: linux-pm@vger.kernel.org 6653S: Maintained 6654F: drivers/cpufreq/virtual-cpufreq.c 6655 6656CPU HOTPLUG 6657M: Thomas Gleixner <tglx@kernel.org> 6658M: Peter Zijlstra <peterz@infradead.org> 6659L: linux-kernel@vger.kernel.org 6660S: Maintained 6661T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git smp/core 6662F: include/linux/cpu.h 6663F: include/linux/cpuhotplug.h 6664F: include/linux/smpboot.h 6665F: kernel/cpu.c 6666F: kernel/smpboot.* 6667F: rust/helpers/cpu.c 6668F: rust/kernel/cpu.rs 6669 6670CPU IDLE TIME MANAGEMENT FRAMEWORK 6671M: "Rafael J. Wysocki" <rafael@kernel.org> 6672M: Daniel Lezcano <daniel.lezcano@linaro.org> 6673R: Christian Loehle <christian.loehle@arm.com> 6674L: linux-pm@vger.kernel.org 6675S: Maintained 6676B: https://bugzilla.kernel.org 6677T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6678F: Documentation/admin-guide/pm/cpuidle.rst 6679F: Documentation/driver-api/pm/cpuidle.rst 6680F: drivers/cpuidle/ 6681F: include/linux/cpuidle.h 6682 6683CPU POWER MONITORING SUBSYSTEM 6684M: Thomas Renninger <trenn@suse.com> 6685M: Shuah Khan <shuah@kernel.org> 6686M: Shuah Khan <skhan@linuxfoundation.org> 6687M: John B. Wyatt IV <jwyatt@redhat.com> 6688M: John B. Wyatt IV <sageofredondo@gmail.com> 6689M: John Kacur <jkacur@redhat.com> 6690L: linux-pm@vger.kernel.org 6691S: Maintained 6692F: tools/power/cpupower/ 6693 6694CPUID/MSR DRIVER 6695M: "H. Peter Anvin" <hpa@zytor.com> 6696S: Maintained 6697F: arch/x86/kernel/cpuid.c 6698F: arch/x86/kernel/msr.c 6699 6700CPUIDLE DRIVER - ARM BIG LITTLE 6701M: Lorenzo Pieralisi <lpieralisi@kernel.org> 6702M: Daniel Lezcano <daniel.lezcano@linaro.org> 6703L: linux-pm@vger.kernel.org 6704L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6705S: Maintained 6706T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6707F: drivers/cpuidle/cpuidle-big_little.c 6708 6709CPUIDLE DRIVER - ARM EXYNOS 6710M: Daniel Lezcano <daniel.lezcano@linaro.org> 6711M: Kukjin Kim <kgene@kernel.org> 6712R: Krzysztof Kozlowski <krzk@kernel.org> 6713L: linux-pm@vger.kernel.org 6714L: linux-samsung-soc@vger.kernel.org 6715S: Maintained 6716F: arch/arm/mach-exynos/pm.c 6717F: drivers/cpuidle/cpuidle-exynos.c 6718F: include/linux/platform_data/cpuidle-exynos.h 6719 6720CPUIDLE DRIVER - ARM PSCI 6721M: Lorenzo Pieralisi <lpieralisi@kernel.org> 6722M: Sudeep Holla <sudeep.holla@kernel.org> 6723M: Ulf Hansson <ulf.hansson@linaro.org> 6724L: linux-pm@vger.kernel.org 6725L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6726S: Supported 6727T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6728F: drivers/cpuidle/cpuidle-psci.c 6729 6730CPUIDLE DRIVER - ARM PSCI PM DOMAIN 6731M: Ulf Hansson <ulf.hansson@linaro.org> 6732L: linux-pm@vger.kernel.org 6733L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6734S: Supported 6735T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6736F: drivers/cpuidle/cpuidle-psci-domain.c 6737F: drivers/cpuidle/cpuidle-psci.h 6738 6739CPUIDLE DRIVER - DT IDLE PM DOMAIN 6740M: Ulf Hansson <ulf.hansson@linaro.org> 6741L: linux-pm@vger.kernel.org 6742S: Supported 6743T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6744F: drivers/cpuidle/dt_idle_genpd.c 6745F: drivers/cpuidle/dt_idle_genpd.h 6746 6747CPUIDLE DRIVER - RISC-V SBI 6748M: Anup Patel <anup@brainfault.org> 6749L: linux-pm@vger.kernel.org 6750L: linux-riscv@lists.infradead.org 6751S: Maintained 6752F: drivers/cpuidle/cpuidle-riscv-sbi.c 6753 6754CPUMASK API [RUST] 6755M: Viresh Kumar <viresh.kumar@linaro.org> 6756R: Yury Norov <yury.norov@gmail.com> 6757S: Maintained 6758F: rust/kernel/cpumask.rs 6759 6760CRAMFS FILESYSTEM 6761M: Nicolas Pitre <nico@fluxnic.net> 6762S: Maintained 6763F: Documentation/filesystems/cramfs.rst 6764F: fs/cramfs/ 6765 6766CRC LIBRARY 6767M: Eric Biggers <ebiggers@kernel.org> 6768R: Ard Biesheuvel <ardb@kernel.org> 6769L: linux-crypto@vger.kernel.org 6770S: Maintained 6771T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git crc-next 6772F: Documentation/staging/crc* 6773F: include/linux/crc* 6774F: lib/crc/ 6775F: scripts/gen-crc-consts.py 6776 6777CREATIVE SB0540 6778M: Bastien Nocera <hadess@hadess.net> 6779L: linux-input@vger.kernel.org 6780S: Maintained 6781F: drivers/hid/hid-creative-sb0540.c 6782 6783CREDENTIALS 6784M: Paul Moore <paul@paul-moore.com> 6785R: Serge Hallyn <sergeh@kernel.org> 6786L: linux-security-module@vger.kernel.org 6787S: Supported 6788T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 6789F: include/linux/cred.h 6790F: kernel/cred.c 6791F: rust/kernel/cred.rs 6792F: Documentation/security/credentials.rst 6793 6794INTEL CRPS COMMON REDUNDANT PSU DRIVER 6795M: Ninad Palsule <ninad@linux.ibm.com> 6796L: linux-hwmon@vger.kernel.org 6797S: Maintained 6798F: Documentation/hwmon/crps.rst 6799F: drivers/hwmon/pmbus/crps.c 6800 6801CRYPTO API 6802M: Herbert Xu <herbert@gondor.apana.org.au> 6803M: "David S. Miller" <davem@davemloft.net> 6804L: linux-crypto@vger.kernel.org 6805S: Maintained 6806T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git 6807T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git 6808F: Documentation/crypto/ 6809F: Documentation/devicetree/bindings/crypto/ 6810F: arch/*/crypto/ 6811F: crypto/ 6812F: drivers/crypto/ 6813F: include/crypto/ 6814F: include/linux/crypto* 6815 6816CRYPTO LIBRARY 6817M: Eric Biggers <ebiggers@kernel.org> 6818M: Jason A. Donenfeld <Jason@zx2c4.com> 6819M: Ard Biesheuvel <ardb@kernel.org> 6820L: linux-crypto@vger.kernel.org 6821S: Maintained 6822T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-next 6823T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-fixes 6824F: lib/crypto/ 6825F: scripts/crypto/ 6826 6827CRYPTO SPEED TEST COMPARE 6828M: Wang Jinchao <wangjinchao@xfusion.com> 6829L: linux-crypto@vger.kernel.org 6830S: Maintained 6831F: tools/crypto/tcrypt/tcrypt_speed_compare.py 6832 6833CRYPTOGRAPHIC RANDOM NUMBER GENERATOR 6834M: Neil Horman <nhorman@tuxdriver.com> 6835L: linux-crypto@vger.kernel.org 6836S: Maintained 6837F: crypto/rng.c 6838 6839CS3308 MEDIA DRIVER 6840M: Hans Verkuil <hverkuil@kernel.org> 6841L: linux-media@vger.kernel.org 6842S: Odd Fixes 6843W: http://linuxtv.org 6844T: git git://linuxtv.org/media.git 6845F: drivers/media/i2c/cs3308.c 6846 6847CS5535 Audio ALSA driver 6848M: Jaya Kumar <jayakumar.alsa@gmail.com> 6849S: Maintained 6850F: sound/pci/cs5535audio/ 6851 6852CTU CAN FD DRIVER 6853M: Pavel Pisa <pisa@cmp.felk.cvut.cz> 6854M: Ondrej Ille <ondrej.ille@gmail.com> 6855L: linux-can@vger.kernel.org 6856S: Maintained 6857F: Documentation/devicetree/bindings/net/can/ctu,ctucanfd.yaml 6858F: drivers/net/can/ctucanfd/ 6859 6860CVE ASSIGNMENT CONTACT 6861M: CVE Assignment Team <cve@kernel.org> 6862S: Maintained 6863F: Documentation/process/cve.rst 6864 6865CW1200 WLAN driver 6866S: Orphan 6867L: linux-wireless@vger.kernel.org 6868F: drivers/net/wireless/st/ 6869F: include/linux/platform_data/net-cw1200.h 6870 6871CX18 VIDEO4LINUX DRIVER 6872M: Andy Walls <awalls@md.metrocast.net> 6873L: linux-media@vger.kernel.org 6874S: Maintained 6875W: https://linuxtv.org 6876T: git git://linuxtv.org/media.git 6877F: drivers/media/pci/cx18/ 6878F: include/uapi/linux/ivtv* 6879 6880CX2341X MPEG ENCODER HELPER MODULE 6881M: Hans Verkuil <hverkuil@kernel.org> 6882L: linux-media@vger.kernel.org 6883S: Maintained 6884W: https://linuxtv.org 6885T: git git://linuxtv.org/media.git 6886F: drivers/media/common/cx2341x* 6887F: include/media/drv-intf/cx2341x.h 6888 6889CX24120 MEDIA DRIVER 6890M: Jemma Denson <jdenson@gmail.com> 6891M: Patrick Boettcher <patrick.boettcher@posteo.de> 6892L: linux-media@vger.kernel.org 6893S: Maintained 6894W: https://linuxtv.org 6895Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6896F: drivers/media/dvb-frontends/cx24120* 6897 6898CX88 VIDEO4LINUX DRIVER 6899M: Mauro Carvalho Chehab <mchehab@kernel.org> 6900L: linux-media@vger.kernel.org 6901S: Odd fixes 6902W: https://linuxtv.org 6903T: git git://linuxtv.org/media.git 6904F: Documentation/driver-api/media/drivers/cx88* 6905F: drivers/media/pci/cx88/ 6906 6907CXD2820R MEDIA DRIVER 6908L: linux-media@vger.kernel.org 6909S: Orphan 6910W: https://linuxtv.org 6911Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6912F: drivers/media/dvb-frontends/cxd2820r* 6913 6914CXGB3 ETHERNET DRIVER (CXGB3) 6915M: Potnuri Bharat Teja <bharat@chelsio.com> 6916L: netdev@vger.kernel.org 6917S: Maintained 6918W: http://www.chelsio.com 6919F: drivers/net/ethernet/chelsio/cxgb3/ 6920 6921CXGB3 ISCSI DRIVER (CXGB3I) 6922M: Varun Prakash <varun@chelsio.com> 6923L: linux-scsi@vger.kernel.org 6924S: Supported 6925W: http://www.chelsio.com 6926F: drivers/scsi/cxgbi/cxgb3i 6927 6928CXGB4 CRYPTO DRIVER (chcr) 6929M: Ayush Sawal <ayush.sawal@chelsio.com> 6930L: linux-crypto@vger.kernel.org 6931S: Supported 6932W: http://www.chelsio.com 6933F: drivers/crypto/chelsio 6934 6935CXGB4 ETHERNET DRIVER (CXGB4) 6936M: Potnuri Bharat Teja <bharat@chelsio.com> 6937L: netdev@vger.kernel.org 6938S: Maintained 6939W: http://www.chelsio.com 6940F: drivers/net/ethernet/chelsio/cxgb4/ 6941 6942CXGB4 INLINE CRYPTO DRIVER 6943M: Ayush Sawal <ayush.sawal@chelsio.com> 6944L: netdev@vger.kernel.org 6945S: Maintained 6946W: http://www.chelsio.com 6947F: drivers/net/ethernet/chelsio/inline_crypto/ 6948 6949CXGB4 ISCSI DRIVER (CXGB4I) 6950M: Varun Prakash <varun@chelsio.com> 6951L: linux-scsi@vger.kernel.org 6952S: Supported 6953W: http://www.chelsio.com 6954F: drivers/scsi/cxgbi/cxgb4i 6955 6956CXGB4 IWARP RNIC DRIVER (IW_CXGB4) 6957M: Potnuri Bharat Teja <bharat@chelsio.com> 6958L: linux-rdma@vger.kernel.org 6959S: Supported 6960W: http://www.openfabrics.org 6961F: drivers/infiniband/hw/cxgb4/ 6962F: include/uapi/rdma/cxgb4-abi.h 6963 6964CXGB4VF ETHERNET DRIVER (CXGB4VF) 6965M: Potnuri Bharat Teja <bharat@chelsio.com> 6966L: netdev@vger.kernel.org 6967S: Maintained 6968W: http://www.chelsio.com 6969F: drivers/net/ethernet/chelsio/cxgb4vf/ 6970 6971CYBERPRO FB DRIVER 6972M: Russell King <linux@armlinux.org.uk> 6973L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6974S: Maintained 6975W: http://www.armlinux.org.uk/ 6976F: drivers/video/fbdev/cyber2000fb.* 6977 6978CYCLADES PC300 DRIVER 6979S: Orphan 6980F: drivers/net/wan/pc300* 6981 6982CYPRESS CY8C95X0 PINCTRL DRIVER 6983M: Patrick Rudolph <patrick.rudolph@9elements.com> 6984L: linux-gpio@vger.kernel.org 6985S: Maintained 6986F: drivers/pinctrl/pinctrl-cy8c95x0.c 6987 6988CYPRESS CY8CTMA140 TOUCHSCREEN DRIVER 6989M: Linus Walleij <linusw@kernel.org> 6990L: linux-input@vger.kernel.org 6991S: Maintained 6992F: drivers/input/touchscreen/cy8ctma140.c 6993 6994CYPRESS STREETFIGHTER TOUCHKEYS DRIVER 6995M: Yassine Oudjana <y.oudjana@protonmail.com> 6996L: linux-input@vger.kernel.org 6997S: Maintained 6998F: Documentation/devicetree/bindings/input/cypress-sf.yaml 6999F: drivers/input/keyboard/cypress-sf.c 7000 7001CYPRESS_FIRMWARE MEDIA DRIVER 7002L: linux-media@vger.kernel.org 7003S: Orphan 7004W: https://linuxtv.org 7005Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7006F: drivers/media/common/cypress_firmware* 7007 7008CYTTSP TOUCHSCREEN DRIVER 7009M: Linus Walleij <linusw@kernel.org> 7010L: linux-input@vger.kernel.org 7011S: Maintained 7012F: drivers/input/touchscreen/cyttsp* 7013 7014D-LINK DIR-685 TOUCHKEYS DRIVER 7015M: Linus Walleij <linusw@kernel.org> 7016L: linux-input@vger.kernel.org 7017S: Supported 7018F: drivers/input/keyboard/dlink-dir685-touchkeys.c 7019 7020DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK 7021M: Joshua Kinard <linux@kumba.dev> 7022S: Maintained 7023F: drivers/rtc/rtc-ds1685.c 7024F: include/linux/rtc/ds1685.h 7025 7026DAMA SLAVE for AX.25 7027M: Joerg Reuter <jreuter@yaina.de> 7028L: linux-hams@vger.kernel.org 7029S: Maintained 7030W: http://yaina.de/jreuter/ 7031W: http://www.qsl.net/dl1bke/ 7032F: net/ax25/af_ax25.c 7033F: net/ax25/ax25_dev.c 7034F: net/ax25/ax25_ds_* 7035F: net/ax25/ax25_in.c 7036F: net/ax25/ax25_out.c 7037F: net/ax25/ax25_timer.c 7038F: net/ax25/sysctl_net_ax25.c 7039 7040DASHARO ACPI PLATFORM DRIVER 7041M: Michał Kopeć <michal.kopec@3mdeb.com> 7042S: Maintained 7043W: https://docs.dasharo.com/ 7044F: drivers/platform/x86/dasharo-acpi.c 7045 7046DAMON 7047M: SeongJae Park <sj@kernel.org> 7048L: damon@lists.linux.dev 7049L: linux-mm@kvack.org 7050S: Maintained 7051W: https://damonitor.github.io 7052P: Documentation/mm/damon/maintainer-profile.rst 7053T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 7054T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 7055T: git git://git.kernel.org/pub/scm/linux/kernel/git/sj/linux.git damon/next 7056F: Documentation/ABI/testing/sysfs-kernel-mm-damon 7057F: Documentation/admin-guide/mm/damon/ 7058F: Documentation/mm/damon/ 7059F: include/linux/damon.h 7060F: include/trace/events/damon.h 7061F: mm/damon/ 7062F: samples/damon/ 7063F: tools/testing/selftests/damon/ 7064 7065DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER 7066L: netdev@vger.kernel.org 7067S: Orphan 7068F: Documentation/networking/device_drivers/ethernet/dec/dmfe.rst 7069F: drivers/net/ethernet/dec/tulip/dmfe.c 7070 7071DC390/AM53C974 SCSI driver 7072M: Hannes Reinecke <hare@suse.com> 7073L: linux-scsi@vger.kernel.org 7074S: Maintained 7075F: drivers/scsi/am53c974.c 7076 7077DC395x SCSI driver 7078M: Oliver Neukum <oliver@neukum.org> 7079M: Ali Akcaagac <aliakc@web.de> 7080M: Jamie Lenehan <lenehan@twibble.org> 7081S: Maintained 7082F: Documentation/scsi/dc395x.rst 7083F: drivers/scsi/dc395x.* 7084 7085DEBUGOBJECTS: 7086M: Thomas Gleixner <tglx@kernel.org> 7087L: linux-kernel@vger.kernel.org 7088S: Maintained 7089T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/debugobjects 7090F: include/linux/debugobjects.h 7091F: lib/debugobjects.c 7092 7093DECSTATION PLATFORM SUPPORT 7094M: "Maciej W. Rozycki" <macro@orcam.me.uk> 7095L: linux-mips@vger.kernel.org 7096S: Maintained 7097F: arch/mips/dec/ 7098F: arch/mips/include/asm/dec/ 7099F: arch/mips/include/asm/mach-dec/ 7100 7101DEFXX FDDI NETWORK DRIVER 7102M: "Maciej W. Rozycki" <macro@orcam.me.uk> 7103S: Maintained 7104F: drivers/net/fddi/defxx.* 7105 7106DEFZA FDDI NETWORK DRIVER 7107M: "Maciej W. Rozycki" <macro@orcam.me.uk> 7108S: Maintained 7109F: drivers/net/fddi/defza.* 7110 7111DEINTERLACE DRIVERS FOR ALLWINNER H3 7112M: Jernej Skrabec <jernej.skrabec@gmail.com> 7113L: linux-media@vger.kernel.org 7114S: Maintained 7115T: git git://linuxtv.org/media.git 7116F: Documentation/devicetree/bindings/media/allwinner,sun8i-h3-deinterlace.yaml 7117F: drivers/media/platform/sunxi/sun8i-di/ 7118 7119DELL LAPTOP DRIVER 7120M: Matthew Garrett <mjg59@srcf.ucam.org> 7121M: Pali Rohár <pali@kernel.org> 7122L: platform-driver-x86@vger.kernel.org 7123S: Maintained 7124F: drivers/platform/x86/dell/dell-laptop.c 7125 7126DELL LAPTOP FREEFALL DRIVER 7127M: Pali Rohár <pali@kernel.org> 7128S: Maintained 7129F: drivers/platform/x86/dell/dell-smo8800.c 7130 7131DELL LAPTOP RBTN DRIVER 7132M: Pali Rohár <pali@kernel.org> 7133S: Maintained 7134F: drivers/platform/x86/dell/dell-rbtn.* 7135 7136DELL LAPTOP SMM DRIVER 7137M: Pali Rohár <pali@kernel.org> 7138S: Maintained 7139F: Documentation/ABI/obsolete/procfs-i8k 7140F: drivers/hwmon/dell-smm-hwmon.c 7141F: include/uapi/linux/i8k.h 7142 7143DELL PC DRIVER 7144M: Lyndon Sanche <lsanche@lyndeno.ca> 7145L: platform-driver-x86@vger.kernel.org 7146S: Maintained 7147F: drivers/platform/x86/dell/dell-pc.c 7148 7149DELL REMOTE BIOS UPDATE DRIVER 7150M: Stuart Hayes <stuart.w.hayes@gmail.com> 7151L: platform-driver-x86@vger.kernel.org 7152S: Maintained 7153F: drivers/platform/x86/dell/dell_rbu.c 7154 7155DELL SMBIOS DRIVER 7156M: Pali Rohár <pali@kernel.org> 7157L: Dell.Client.Kernel@dell.com 7158L: platform-driver-x86@vger.kernel.org 7159S: Maintained 7160F: drivers/platform/x86/dell/dell-smbios.* 7161 7162DELL SMBIOS SMM DRIVER 7163L: Dell.Client.Kernel@dell.com 7164L: platform-driver-x86@vger.kernel.org 7165S: Maintained 7166F: drivers/platform/x86/dell/dell-smbios-smm.c 7167 7168DELL SMBIOS WMI DRIVER 7169L: Dell.Client.Kernel@dell.com 7170L: platform-driver-x86@vger.kernel.org 7171S: Maintained 7172F: drivers/platform/x86/dell/dell-smbios-wmi.c 7173F: tools/wmi/dell-smbios-example.c 7174 7175DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas) 7176M: Stuart Hayes <stuart.w.hayes@gmail.com> 7177L: platform-driver-x86@vger.kernel.org 7178S: Maintained 7179F: Documentation/userspace-api/dcdbas.rst 7180F: drivers/platform/x86/dell/dcdbas.* 7181 7182DELL WMI DDV DRIVER 7183M: Armin Wolf <W_Armin@gmx.de> 7184S: Maintained 7185F: Documentation/ABI/testing/debugfs-dell-wmi-ddv 7186F: Documentation/ABI/testing/sysfs-platform-dell-wmi-ddv 7187F: Documentation/wmi/devices/dell-wmi-ddv.rst 7188F: drivers/platform/x86/dell/dell-wmi-ddv.c 7189 7190DELL WMI DESCRIPTOR DRIVER 7191L: Dell.Client.Kernel@dell.com 7192S: Maintained 7193F: drivers/platform/x86/dell/dell-wmi-descriptor.c 7194 7195DELL WMI HARDWARE PRIVACY SUPPORT 7196L: Dell.Client.Kernel@dell.com 7197L: platform-driver-x86@vger.kernel.org 7198S: Maintained 7199F: drivers/platform/x86/dell/dell-wmi-privacy.c 7200 7201DELL WMI NOTIFICATIONS DRIVER 7202M: Matthew Garrett <mjg59@srcf.ucam.org> 7203M: Pali Rohár <pali@kernel.org> 7204S: Maintained 7205F: drivers/platform/x86/dell/dell-wmi-base.c 7206 7207DELL WMI SYSMAN DRIVER 7208M: Prasanth Ksr <prasanth.ksr@dell.com> 7209L: Dell.Client.Kernel@dell.com 7210L: platform-driver-x86@vger.kernel.org 7211S: Maintained 7212F: Documentation/ABI/testing/sysfs-class-firmware-attributes 7213F: drivers/platform/x86/dell/dell-wmi-sysman/ 7214 7215DELTA AHE-50DC FAN CONTROL MODULE DRIVER 7216M: Zev Weiss <zev@bewilderbeest.net> 7217L: linux-hwmon@vger.kernel.org 7218S: Maintained 7219F: drivers/hwmon/pmbus/delta-ahe50dc-fan.c 7220 7221DELTA DPS920AB PSU DRIVER 7222M: Robert Marko <robert.marko@sartura.hr> 7223L: linux-hwmon@vger.kernel.org 7224S: Maintained 7225F: Documentation/hwmon/dps920ab.rst 7226F: drivers/hwmon/pmbus/dps920ab.c 7227 7228DELTA NETWORKS TN48M CPLD DRIVERS 7229M: Robert Marko <robert.marko@sartura.hr> 7230S: Maintained 7231F: Documentation/devicetree/bindings/gpio/delta,tn48m-gpio.yaml 7232F: Documentation/devicetree/bindings/mfd/delta,tn48m-cpld.yaml 7233F: Documentation/devicetree/bindings/reset/delta,tn48m-reset.yaml 7234F: drivers/gpio/gpio-tn48m.c 7235F: include/dt-bindings/reset/delta,tn48m-reset.h 7236 7237DELTA ST MEDIA DRIVER 7238M: Hugues Fruchet <hugues.fruchet@foss.st.com> 7239L: linux-media@vger.kernel.org 7240S: Supported 7241W: https://linuxtv.org 7242T: git git://linuxtv.org/media.git 7243F: drivers/media/platform/st/sti/delta 7244 7245DENALI NAND DRIVER 7246L: linux-mtd@lists.infradead.org 7247S: Orphan 7248F: drivers/mtd/nand/raw/denali* 7249 7250DESIGNWARE EDMA CORE IP DRIVER 7251M: Manivannan Sadhasivam <mani@kernel.org> 7252L: dmaengine@vger.kernel.org 7253S: Maintained 7254F: drivers/dma/dw-edma/ 7255F: include/linux/dma/edma.h 7256 7257DESIGNWARE USB2 DRD IP DRIVER 7258M: Minas Harutyunyan <hminas@synopsys.com> 7259L: linux-usb@vger.kernel.org 7260S: Maintained 7261T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 7262F: drivers/usb/dwc2/ 7263 7264DESIGNWARE USB3 DRD IP DRIVER 7265M: Thinh Nguyen <Thinh.Nguyen@synopsys.com> 7266L: linux-usb@vger.kernel.org 7267S: Maintained 7268F: drivers/usb/dwc3/ 7269 7270DESIGNWARE XDATA IP DRIVER 7271L: linux-pci@vger.kernel.org 7272S: Orphan 7273F: Documentation/misc-devices/dw-xdata-pcie.rst 7274F: drivers/misc/dw-xdata-pcie.c 7275 7276DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER 7277M: Andreas Klinger <ak@it-klinger.de> 7278L: linux-iio@vger.kernel.org 7279S: Maintained 7280F: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08 7281F: drivers/iio/proximity/srf*.c 7282 7283DEVICE COREDUMP (DEV_COREDUMP) 7284M: Johannes Berg <johannes@sipsolutions.net> 7285L: linux-kernel@vger.kernel.org 7286S: Maintained 7287F: drivers/base/devcoredump.c 7288F: include/linux/devcoredump.h 7289 7290DEVICE DEPENDENCY HELPER SCRIPT 7291M: Saravana Kannan <saravanak@kernel.org> 7292L: linux-kernel@vger.kernel.org 7293S: Maintained 7294F: scripts/dev-needs.sh 7295 7296DEVICE DIRECT ACCESS (DAX) 7297M: Dan Williams <dan.j.williams@intel.com> 7298M: Vishal Verma <vishal.l.verma@intel.com> 7299M: Dave Jiang <dave.jiang@intel.com> 7300L: nvdimm@lists.linux.dev 7301L: linux-cxl@vger.kernel.org 7302S: Supported 7303F: drivers/dax/ 7304 7305DEVICE FREQUENCY (DEVFREQ) 7306M: MyungJoo Ham <myungjoo.ham@samsung.com> 7307M: Kyungmin Park <kyungmin.park@samsung.com> 7308M: Chanwoo Choi <cw00.choi@samsung.com> 7309L: linux-pm@vger.kernel.org 7310S: Maintained 7311T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 7312F: Documentation/devicetree/bindings/devfreq/ 7313F: Documentation/devicetree/bindings/interconnect/mediatek,cci.yaml 7314F: drivers/devfreq/ 7315F: include/linux/devfreq.h 7316F: include/trace/events/devfreq.h 7317 7318DEVICE FREQUENCY EVENT (DEVFREQ-EVENT) 7319M: Chanwoo Choi <cw00.choi@samsung.com> 7320L: linux-pm@vger.kernel.org 7321S: Supported 7322T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 7323F: Documentation/devicetree/bindings/devfreq/event/ 7324F: drivers/devfreq/devfreq-event.c 7325F: drivers/devfreq/event/ 7326F: include/dt-bindings/pmu/exynos_ppmu.h 7327F: include/linux/devfreq-event.h 7328 7329DEVICE I/O & IRQ [RUST] 7330M: Danilo Krummrich <dakr@kernel.org> 7331M: Alice Ryhl <aliceryhl@google.com> 7332M: Daniel Almeida <daniel.almeida@collabora.com> 7333L: driver-core@lists.linux.dev 7334S: Supported 7335W: https://rust-for-linux.com 7336B: https://github.com/Rust-for-Linux/linux/issues 7337C: https://rust-for-linux.zulipchat.com 7338T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7339F: rust/kernel/io.rs 7340F: rust/kernel/io/ 7341F: rust/kernel/irq.rs 7342F: rust/kernel/irq/ 7343 7344DEVICE RESOURCE MANAGEMENT HELPERS 7345M: Hans de Goede <hansg@kernel.org> 7346R: Matti Vaittinen <mazziesaccount@gmail.com> 7347S: Maintained 7348F: include/linux/devm-helpers.h 7349 7350DEVICE-MAPPER (LVM) 7351M: Alasdair Kergon <agk@redhat.com> 7352M: Mike Snitzer <snitzer@kernel.org> 7353M: Mikulas Patocka <mpatocka@redhat.com> 7354M: Benjamin Marzinski <bmarzins@redhat.com> 7355L: dm-devel@lists.linux.dev 7356S: Maintained 7357Q: http://patchwork.kernel.org/project/dm-devel/list/ 7358T: git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git 7359F: Documentation/admin-guide/device-mapper/ 7360F: drivers/md/Kconfig 7361F: drivers/md/Makefile 7362F: drivers/md/dm* 7363F: drivers/md/persistent-data/ 7364F: include/linux/device-mapper.h 7365F: include/linux/dm-*.h 7366F: include/uapi/linux/dm-*.h 7367 7368DEVICE-MAPPER VDO TARGET 7369M: Matthew Sakai <msakai@redhat.com> 7370L: dm-devel@lists.linux.dev 7371S: Maintained 7372F: Documentation/admin-guide/device-mapper/vdo*.rst 7373F: drivers/md/dm-vdo/ 7374 7375DEVICE-MAPPER PCACHE TARGET 7376M: Dongsheng Yang <dongsheng.yang@linux.dev> 7377M: Zheng Gu <cengku@gmail.com> 7378L: dm-devel@lists.linux.dev 7379S: Maintained 7380F: Documentation/admin-guide/device-mapper/dm-pcache.rst 7381F: drivers/md/dm-pcache/ 7382 7383DEVLINK 7384M: Jiri Pirko <jiri@resnulli.us> 7385L: netdev@vger.kernel.org 7386S: Supported 7387F: Documentation/networking/devlink 7388F: include/net/devlink.h 7389F: include/uapi/linux/devlink.h 7390F: net/devlink/ 7391 7392DFROBOT SD2405AL RTC DRIVER 7393M: Tóth János <gomba007@gmail.com> 7394L: linux-rtc@vger.kernel.org 7395S: Maintained 7396F: drivers/rtc/rtc-sd2405al.c 7397 7398DFROBOT SEN0322 DRIVER 7399M: Tóth János <gomba007@gmail.com> 7400L: linux-iio@vger.kernel.org 7401S: Maintained 7402F: drivers/iio/chemical/sen0322.c 7403 7404DH ELECTRONICS DHSOM SOM AND BOARD SUPPORT 7405M: Christoph Niedermaier <cniedermaier@dh-electronics.com> 7406M: Marek Vasut <marex@denx.de> 7407L: kernel@dh-electronics.com 7408S: Maintained 7409N: dhcom 7410N: dhcor 7411N: dhsom 7412 7413DIALOG SEMICONDUCTOR DRIVERS 7414M: Support Opensource <support.opensource@diasemi.com> 7415S: Supported 7416W: http://www.dialog-semiconductor.com/products 7417F: Documentation/devicetree/bindings/input/dlg,da72??.yaml 7418F: Documentation/devicetree/bindings/input/dlg,da9062-onkey.yaml 7419F: Documentation/devicetree/bindings/mfd/da90*.txt 7420F: Documentation/devicetree/bindings/mfd/dlg,da90*.yaml 7421F: Documentation/devicetree/bindings/regulator/dlg,da9*.yaml 7422F: Documentation/devicetree/bindings/regulator/dlg,slg51000.yaml 7423F: Documentation/devicetree/bindings/sound/da[79]*.txt 7424F: Documentation/devicetree/bindings/sound/dlg,da7213.yaml 7425F: Documentation/devicetree/bindings/thermal/dlg,da9062-thermal.yaml 7426F: Documentation/devicetree/bindings/watchdog/dlg,da9062-watchdog.yaml 7427F: Documentation/hwmon/da90??.rst 7428F: drivers/gpio/gpio-da90??.c 7429F: drivers/hwmon/da90??-hwmon.c 7430F: drivers/iio/adc/da91??-*.c 7431F: drivers/input/misc/da72??.[ch] 7432F: drivers/input/misc/da90??_onkey.c 7433F: drivers/input/touchscreen/da9052_tsi.c 7434F: drivers/leds/leds-da90??.c 7435F: drivers/mfd/da903x.c 7436F: drivers/mfd/da90??-*.c 7437F: drivers/mfd/da91??-*.c 7438F: drivers/pinctrl/pinctrl-da90??.c 7439F: drivers/power/supply/da9052-battery.c 7440F: drivers/power/supply/da91??-*.c 7441F: drivers/regulator/da9???-regulator.[ch] 7442F: drivers/regulator/slg51000-regulator.[ch] 7443F: drivers/rtc/rtc-da90??.c 7444F: drivers/thermal/da90??-thermal.c 7445F: drivers/video/backlight/da90??_bl.c 7446F: drivers/watchdog/da90??_wdt.c 7447F: include/dt-bindings/regulator/dlg,da9*-regulator.h 7448F: include/linux/mfd/da903x.h 7449F: include/linux/mfd/da9052/ 7450F: include/linux/mfd/da9055/ 7451F: include/linux/mfd/da9062/ 7452F: include/linux/mfd/da9063/ 7453F: include/linux/mfd/da9150/ 7454F: include/linux/regulator/da9211.h 7455F: include/sound/da[79]*.h 7456F: sound/soc/codecs/da[79]*.[ch] 7457 7458DIAMOND SYSTEMS GPIO-MM GPIO DRIVER 7459M: William Breathitt Gray <wbg@kernel.org> 7460L: linux-gpio@vger.kernel.org 7461S: Maintained 7462F: drivers/gpio/gpio-gpio-mm.c 7463 7464DIBS (DIRECT INTERNAL BUFFER SHARING) 7465M: Alexandra Winter <wintera@linux.ibm.com> 7466L: netdev@vger.kernel.org 7467S: Supported 7468F: drivers/dibs/ 7469F: include/linux/dibs.h 7470 7471DIGITEQ AUTOMOTIVE MGB4 V4L2 DRIVER 7472M: Martin Tuma <martin.tuma@digiteqautomotive.com> 7473L: linux-media@vger.kernel.org 7474S: Maintained 7475F: Documentation/admin-guide/media/mgb4.rst 7476F: drivers/media/pci/mgb4/ 7477 7478DIOLAN U2C-12 I2C DRIVER 7479M: Guenter Roeck <linux@roeck-us.net> 7480L: linux-i2c@vger.kernel.org 7481S: Maintained 7482F: drivers/i2c/busses/i2c-diolan-u2c.c 7483 7484DIRECTORY NOTIFICATION (DNOTIFY) 7485M: Jan Kara <jack@suse.cz> 7486R: Amir Goldstein <amir73il@gmail.com> 7487L: linux-fsdevel@vger.kernel.org 7488S: Maintained 7489F: Documentation/filesystems/dnotify.rst 7490F: fs/notify/dnotify/ 7491F: include/linux/dnotify.h 7492 7493DISK GEOMETRY AND PARTITION HANDLING 7494M: Andries Brouwer <aeb@cwi.nl> 7495S: Maintained 7496W: http://www.win.tue.nl/~aeb/linux/Large-Disk.html 7497W: http://www.win.tue.nl/~aeb/linux/zip/zip-1.html 7498W: http://www.win.tue.nl/~aeb/partitions/partition_types-1.html 7499 7500DISKQUOTA 7501M: Jan Kara <jack@suse.com> 7502S: Maintained 7503F: Documentation/filesystems/quota.rst 7504F: fs/quota/ 7505F: include/linux/quota*.h 7506F: include/uapi/linux/quota*.h 7507 7508DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB) 7509M: Bernie Thompson <bernie@plugable.com> 7510L: linux-fbdev@vger.kernel.org 7511S: Maintained 7512W: http://plugable.com/category/projects/udlfb/ 7513F: Documentation/fb/udlfb.rst 7514F: drivers/video/fbdev/udlfb.c 7515F: include/video/udlfb.h 7516 7517DISTRIBUTED LOCK MANAGER (DLM) 7518M: Alexander Aring <aahringo@redhat.com> 7519M: David Teigland <teigland@redhat.com> 7520L: gfs2@lists.linux.dev 7521S: Supported 7522W: https://pagure.io/dlm 7523T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git 7524F: fs/dlm/ 7525 7526DMA BUFFER SHARING FRAMEWORK 7527M: Sumit Semwal <sumit.semwal@linaro.org> 7528M: Christian König <christian.koenig@amd.com> 7529L: linux-media@vger.kernel.org 7530L: dri-devel@lists.freedesktop.org 7531L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 7532S: Maintained 7533T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7534F: Documentation/driver-api/dma-buf.rst 7535F: Documentation/userspace-api/dma-buf-alloc-exchange.rst 7536F: drivers/dma-buf/ 7537F: include/linux/*fence.h 7538F: include/linux/dma-buf.h 7539F: include/linux/dma-buf/ 7540F: include/linux/dma-resv.h 7541K: \bdma_(?:buf|fence|resv)\b 7542 7543DMA GENERIC OFFLOAD ENGINE SUBSYSTEM 7544M: Vinod Koul <vkoul@kernel.org> 7545R: Frank Li <Frank.Li@kernel.org> 7546L: dmaengine@vger.kernel.org 7547S: Maintained 7548Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 7549T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git 7550F: Documentation/devicetree/bindings/dma/ 7551F: Documentation/driver-api/dmaengine/ 7552F: drivers/dma/ 7553F: include/dt-bindings/dma/ 7554F: include/linux/dma/ 7555F: include/linux/dmaengine.h 7556F: include/linux/of_dma.h 7557 7558DMA MAPPING BENCHMARK 7559M: Barry Song <baohua@kernel.org> 7560M: Qinxin Xia <xiaqinxin@huawei.com> 7561L: iommu@lists.linux.dev 7562F: kernel/dma/map_benchmark.c 7563F: tools/dma/ 7564 7565DMA MAPPING HELPERS 7566M: Marek Szyprowski <m.szyprowski@samsung.com> 7567R: Robin Murphy <robin.murphy@arm.com> 7568L: iommu@lists.linux.dev 7569S: Supported 7570W: http://git.infradead.org/users/hch/dma-mapping.git 7571T: git git://git.infradead.org/users/hch/dma-mapping.git 7572F: include/asm-generic/dma-mapping.h 7573F: include/linux/dma-direct.h 7574F: include/linux/dma-map-ops.h 7575F: include/linux/dma-mapping.h 7576F: include/linux/swiotlb.h 7577F: kernel/dma/ 7578 7579DMA MAPPING & SCATTERLIST API [RUST] 7580M: Danilo Krummrich <dakr@kernel.org> 7581R: Abdiel Janulgue <abdiel.janulgue@gmail.com> 7582R: Daniel Almeida <daniel.almeida@collabora.com> 7583R: Robin Murphy <robin.murphy@arm.com> 7584R: Andreas Hindborg <a.hindborg@kernel.org> 7585L: driver-core@lists.linux.dev 7586S: Supported 7587W: https://rust-for-linux.com 7588T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7589F: rust/helpers/dma.c 7590F: rust/helpers/scatterlist.c 7591F: rust/kernel/dma.rs 7592F: rust/kernel/scatterlist.rs 7593F: samples/rust/rust_dma.rs 7594 7595DMA-BUF HEAPS FRAMEWORK 7596M: Sumit Semwal <sumit.semwal@linaro.org> 7597R: Benjamin Gaignard <benjamin.gaignard@collabora.com> 7598R: Brian Starkey <Brian.Starkey@arm.com> 7599R: John Stultz <jstultz@google.com> 7600R: T.J. Mercier <tjmercier@google.com> 7601L: linux-media@vger.kernel.org 7602L: dri-devel@lists.freedesktop.org 7603L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 7604S: Maintained 7605T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7606F: Documentation/userspace-api/dma-buf-heaps.rst 7607F: drivers/dma-buf/dma-heap.c 7608F: drivers/dma-buf/heaps/* 7609F: include/linux/dma-heap.h 7610F: include/uapi/linux/dma-heap.h 7611F: tools/testing/selftests/dmabuf-heaps/ 7612 7613DMC FREQUENCY DRIVER FOR SAMSUNG EXYNOS5422 7614M: Lukasz Luba <lukasz.luba@arm.com> 7615L: linux-pm@vger.kernel.org 7616L: linux-samsung-soc@vger.kernel.org 7617S: Maintained 7618F: Documentation/devicetree/bindings/memory-controllers/samsung,exynos5422-dmc.yaml 7619F: drivers/memory/samsung/exynos5422-dmc.c 7620 7621DME1737 HARDWARE MONITOR DRIVER 7622M: Juerg Haefliger <juergh@proton.me> 7623L: linux-hwmon@vger.kernel.org 7624S: Maintained 7625F: Documentation/hwmon/dme1737.rst 7626F: drivers/hwmon/dme1737.c 7627 7628DMI/SMBIOS SUPPORT 7629M: Jean Delvare <jdelvare@suse.com> 7630S: Maintained 7631T: git git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging.git dmi-for-next 7632F: Documentation/ABI/testing/sysfs-firmware-dmi-tables 7633F: drivers/firmware/dmi-id.c 7634F: drivers/firmware/dmi_scan.c 7635F: include/linux/dmi.h 7636 7637DOCUMENTATION 7638M: Jonathan Corbet <corbet@lwn.net> 7639R: Shuah Khan <skhan@linuxfoundation.org> 7640L: linux-doc@vger.kernel.org 7641S: Maintained 7642P: Documentation/doc-guide/maintainer-profile.rst 7643T: git git://git.lwn.net/linux.git docs-next 7644F: Documentation/ 7645F: tools/lib/python/* 7646F: tools/docs/ 7647F: tools/net/ynl/pyynl/lib/doc_generator.py 7648X: Documentation/ABI/ 7649X: Documentation/admin-guide/media/ 7650X: Documentation/devicetree/ 7651X: Documentation/driver-api/media/ 7652X: Documentation/firmware-guide/acpi/ 7653X: Documentation/i2c/ 7654X: Documentation/netlink/ 7655X: Documentation/power/ 7656X: Documentation/spi/ 7657X: Documentation/userspace-api/media/ 7658 7659DOCUMENTATION PROCESS 7660M: Jonathan Corbet <corbet@lwn.net> 7661R: Shuah Khan <skhan@linuxfoundation.org> 7662L: workflows@vger.kernel.org 7663S: Maintained 7664F: Documentation/dev-tools/ 7665F: Documentation/maintainer/ 7666F: Documentation/process/ 7667 7668DOCUMENTATION REPORTING ISSUES 7669M: Thorsten Leemhuis <linux@leemhuis.info> 7670L: linux-doc@vger.kernel.org 7671S: Maintained 7672F: Documentation/admin-guide/bug-bisect.rst 7673F: Documentation/admin-guide/quickly-build-trimmed-linux.rst 7674F: Documentation/admin-guide/reporting-issues.rst 7675F: Documentation/admin-guide/verify-bugs-and-bisect-regressions.rst 7676 7677DOCUMENTATION SCRIPTS 7678M: Mauro Carvalho Chehab <mchehab@kernel.org> 7679L: linux-doc@vger.kernel.org 7680S: Maintained 7681F: Documentation/sphinx/ 7682F: tools/lib/python/* 7683F: tools/docs/ 7684 7685DOCUMENTATION/ITALIAN 7686M: Federico Vaga <federico.vaga@vaga.pv.it> 7687L: linux-doc@vger.kernel.org 7688S: Maintained 7689F: Documentation/translations/it_IT 7690 7691DOCUMENTATION/JAPANESE 7692R: Akira Yokosawa <akiyks@gmail.com> 7693L: linux-doc@vger.kernel.org 7694S: Maintained 7695F: Documentation/translations/ja_JP 7696 7697DONGWOON DW9714 LENS VOICE COIL DRIVER 7698M: Sakari Ailus <sakari.ailus@linux.intel.com> 7699L: linux-media@vger.kernel.org 7700S: Maintained 7701T: git git://linuxtv.org/media.git 7702F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.yaml 7703F: drivers/media/i2c/dw9714.c 7704 7705DONGWOON DW9719 LENS VOICE COIL DRIVER 7706M: Daniel Scally <dan.scally@ideasonboard.com> 7707L: linux-media@vger.kernel.org 7708S: Maintained 7709T: git git://linuxtv.org/media.git 7710F: drivers/media/i2c/dw9719.c 7711 7712DONGWOON DW9768 LENS VOICE COIL DRIVER 7713L: linux-media@vger.kernel.org 7714S: Orphan 7715T: git git://linuxtv.org/media.git 7716F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9768.yaml 7717F: drivers/media/i2c/dw9768.c 7718 7719DONGWOON DW9807 LENS VOICE COIL DRIVER 7720M: Sakari Ailus <sakari.ailus@linux.intel.com> 7721L: linux-media@vger.kernel.org 7722S: Maintained 7723T: git git://linuxtv.org/media.git 7724F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.yaml 7725F: drivers/media/i2c/dw9807-vcm.c 7726 7727DOUBLETALK DRIVER 7728M: "James R. Van Zandt" <jrv@vanzandt.mv.com> 7729L: blinux-list@redhat.com 7730S: Maintained 7731F: drivers/char/dtlk.c 7732F: include/linux/dtlk.h 7733 7734DPAA2 DATAPATH I/O (DPIO) DRIVER 7735M: Roy Pledge <Roy.Pledge@nxp.com> 7736L: linux-kernel@vger.kernel.org 7737S: Maintained 7738F: drivers/soc/fsl/dpio 7739 7740DPAA2 ETHERNET DRIVER 7741M: Ioana Ciornei <ioana.ciornei@nxp.com> 7742L: netdev@vger.kernel.org 7743S: Maintained 7744F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/ethernet-driver.rst 7745F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/mac-phy-support.rst 7746F: drivers/net/ethernet/freescale/dpaa2/Kconfig 7747F: drivers/net/ethernet/freescale/dpaa2/Makefile 7748F: drivers/net/ethernet/freescale/dpaa2/dpaa2-eth* 7749F: drivers/net/ethernet/freescale/dpaa2/dpaa2-mac* 7750F: drivers/net/ethernet/freescale/dpaa2/dpaa2-xsk* 7751F: drivers/net/ethernet/freescale/dpaa2/dpkg.h 7752F: drivers/net/ethernet/freescale/dpaa2/dpmac* 7753F: drivers/net/ethernet/freescale/dpaa2/dpni* 7754 7755DPAA2 ETHERNET SWITCH DRIVER 7756M: Ioana Ciornei <ioana.ciornei@nxp.com> 7757L: netdev@vger.kernel.org 7758S: Maintained 7759F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/switch-driver.rst 7760F: drivers/net/ethernet/freescale/dpaa2/dpaa2-switch* 7761F: drivers/net/ethernet/freescale/dpaa2/dpsw* 7762 7763DPLL SUBSYSTEM 7764M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 7765M: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com> 7766M: Jiri Pirko <jiri@resnulli.us> 7767L: netdev@vger.kernel.org 7768S: Supported 7769F: Documentation/devicetree/bindings/dpll/dpll-device.yaml 7770F: Documentation/devicetree/bindings/dpll/dpll-pin.yaml 7771F: Documentation/driver-api/dpll.rst 7772F: drivers/dpll/ 7773F: include/linux/dpll.h 7774F: include/uapi/linux/dpll.h 7775 7776DRBD DRIVER 7777M: Philipp Reisner <philipp.reisner@linbit.com> 7778M: Lars Ellenberg <lars.ellenberg@linbit.com> 7779M: Christoph Böhmwalder <christoph.boehmwalder@linbit.com> 7780L: drbd-dev@lists.linbit.com 7781S: Supported 7782W: http://www.drbd.org 7783T: git git://git.linbit.com/linux-drbd.git 7784T: git git://git.linbit.com/drbd-8.4.git 7785F: Documentation/admin-guide/blockdev/ 7786F: drivers/block/drbd/ 7787F: include/linux/drbd* 7788F: lib/lru_cache.c 7789 7790DRIVER COMPONENT FRAMEWORK 7791L: dri-devel@lists.freedesktop.org 7792F: drivers/base/component.c 7793F: include/linux/component.h 7794 7795DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS 7796M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 7797M: "Rafael J. Wysocki" <rafael@kernel.org> 7798M: Danilo Krummrich <dakr@kernel.org> 7799L: driver-core@lists.linux.dev 7800S: Supported 7801T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7802F: Documentation/core-api/kobject.rst 7803F: Documentation/driver-api/driver-model/ 7804F: drivers/base/ 7805F: fs/debugfs/ 7806F: fs/sysfs/ 7807F: include/linux/device/ 7808F: include/linux/debugfs.h 7809F: include/linux/device.h 7810F: include/linux/fwnode.h 7811F: include/linux/kobj* 7812F: include/linux/property.h 7813F: include/linux/sysfs.h 7814F: lib/kobj* 7815F: rust/kernel/debugfs.rs 7816F: rust/kernel/debugfs/ 7817F: rust/kernel/device.rs 7818F: rust/kernel/device/ 7819F: rust/kernel/device_id.rs 7820F: rust/kernel/devres.rs 7821F: rust/kernel/driver.rs 7822F: rust/kernel/faux.rs 7823F: rust/kernel/platform.rs 7824F: rust/kernel/soc.rs 7825F: samples/rust/rust_debugfs.rs 7826F: samples/rust/rust_debugfs_scoped.rs 7827F: samples/rust/rust_driver_platform.rs 7828F: samples/rust/rust_driver_faux.rs 7829F: samples/rust/rust_soc.rs 7830 7831DRIVERS FOR OMAP ADAPTIVE VOLTAGE SCALING (AVS) 7832M: Nishanth Menon <nm@ti.com> 7833L: linux-pm@vger.kernel.org 7834S: Maintained 7835F: drivers/soc/ti/smartreflex.c 7836F: include/linux/power/smartreflex.h 7837 7838DRM ACCEL DRIVERS FOR INTEL VPU 7839M: Maciej Falkowski <maciej.falkowski@linux.intel.com> 7840M: Karol Wachowski <karol.wachowski@linux.intel.com> 7841L: dri-devel@lists.freedesktop.org 7842S: Supported 7843T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7844F: drivers/accel/ivpu/ 7845F: include/uapi/drm/ivpu_accel.h 7846 7847DRM ACCEL DRIVER FOR ROCKCHIP NPU 7848M: Tomeu Vizoso <tomeu@tomeuvizoso.net> 7849L: dri-devel@lists.freedesktop.org 7850S: Supported 7851T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7852F: Documentation/accel/rocket/ 7853F: Documentation/devicetree/bindings/npu/rockchip,rk3588-rknn-core.yaml 7854F: drivers/accel/rocket/ 7855F: include/uapi/drm/rocket_accel.h 7856 7857DRM COMPUTE ACCELERATORS DRIVERS AND FRAMEWORK 7858M: Oded Gabbay <ogabbay@kernel.org> 7859L: dri-devel@lists.freedesktop.org 7860S: Maintained 7861C: irc://irc.oftc.net/dri-devel 7862T: git https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/accel.git 7863F: Documentation/accel/ 7864F: drivers/accel/ 7865F: include/drm/drm_accel.h 7866 7867DRM DRIVER FOR ALLWINNER DE2 AND DE3 ENGINE 7868M: Chen-Yu Tsai <wens@kernel.org> 7869R: Jernej Skrabec <jernej.skrabec@gmail.com> 7870L: dri-devel@lists.freedesktop.org 7871S: Supported 7872T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7873F: drivers/gpu/drm/sun4i/sun8i* 7874 7875DRM DRIVER FOR APPLE TOUCH BARS 7876M: Aun-Ali Zaidi <admin@kodeit.net> 7877M: Aditya Garg <gargaditya08@live.com> 7878L: dri-devel@lists.freedesktop.org 7879S: Maintained 7880T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7881F: drivers/gpu/drm/tiny/appletbdrm.c 7882 7883DRM DRIVER FOR ARM PL111 CLCD 7884M: Linus Walleij <linusw@kernel.org> 7885S: Maintained 7886T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7887F: drivers/gpu/drm/pl111/ 7888 7889DRM DRIVER FOR ARM VERSATILE TFT PANELS 7890M: Linus Walleij <linusw@kernel.org> 7891S: Maintained 7892T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7893F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.yaml 7894F: drivers/gpu/drm/panel/panel-arm-versatile.c 7895 7896DRM DRIVER FOR ASPEED BMC GFX 7897M: Joel Stanley <joel@jms.id.au> 7898L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 7899S: Supported 7900T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7901F: Documentation/devicetree/bindings/gpu/aspeed,ast2400-gfx.yaml 7902F: drivers/gpu/drm/aspeed/ 7903 7904DRM DRIVER FOR AST SERVER GRAPHICS CHIPS 7905M: Dave Airlie <airlied@redhat.com> 7906R: Thomas Zimmermann <tzimmermann@suse.de> 7907R: Jocelyn Falempe <jfalempe@redhat.com> 7908L: dri-devel@lists.freedesktop.org 7909S: Supported 7910T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7911F: drivers/gpu/drm/ast/ 7912 7913DRM DRIVER FOR BOCHS VIRTUAL GPU 7914M: Gerd Hoffmann <kraxel@redhat.com> 7915L: virtualization@lists.linux.dev 7916S: Maintained 7917T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7918F: drivers/gpu/drm/tiny/bochs.c 7919 7920DRM DRIVER FOR BOE HIMAX8279D PANELS 7921M: Jerry Han <hanxu5@huaqin.corp-partner.google.com> 7922S: Maintained 7923F: Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml 7924F: drivers/gpu/drm/panel/panel-boe-himax8279d.c 7925 7926DRM DRIVER FOR CHIPONE ICN6211 MIPI-DSI to RGB CONVERTER BRIDGE 7927M: Jagan Teki <jagan@amarulasolutions.com> 7928S: Maintained 7929F: Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml 7930F: drivers/gpu/drm/bridge/chipone-icn6211.c 7931 7932DRM DRIVER FOR EBBG FT8719 PANEL 7933M: Joel Selvaraj <jo@jsfamily.in> 7934S: Maintained 7935T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7936F: Documentation/devicetree/bindings/display/panel/ebbg,ft8719.yaml 7937F: drivers/gpu/drm/panel/panel-ebbg-ft8719.c 7938 7939DRM DRIVER FOR FARADAY TVE200 TV ENCODER 7940M: Linus Walleij <linusw@kernel.org> 7941S: Maintained 7942T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7943F: drivers/gpu/drm/tve200/ 7944 7945DRM DRIVER FOR FEIXIN K101 IM2BA02 MIPI-DSI LCD PANELS 7946M: Icenowy Zheng <icenowy@aosc.io> 7947S: Maintained 7948F: Documentation/devicetree/bindings/display/panel/feixin,k101-im2ba02.yaml 7949F: drivers/gpu/drm/panel/panel-feixin-k101-im2ba02.c 7950 7951DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS 7952M: Jagan Teki <jagan@amarulasolutions.com> 7953S: Maintained 7954F: Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml 7955F: drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c 7956 7957DRM DRIVER FOR FIRMWARE FRAMEBUFFERS 7958M: Thomas Zimmermann <tzimmermann@suse.de> 7959M: Javier Martinez Canillas <javierm@redhat.com> 7960L: dri-devel@lists.freedesktop.org 7961S: Maintained 7962T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7963F: drivers/firmware/sysfb*.c 7964F: drivers/gpu/drm/sysfb/ 7965F: drivers/video/aperture.c 7966F: drivers/video/nomodeset.c 7967F: include/linux/aperture.h 7968F: include/linux/sysfb.h 7969F: include/video/nomodeset.h 7970 7971DRM DRIVER FOR GENERIC EDP PANELS 7972R: Douglas Anderson <dianders@chromium.org> 7973F: Documentation/devicetree/bindings/display/panel/panel-edp.yaml 7974F: drivers/gpu/drm/panel/panel-edp.c 7975 7976DRM DRIVER FOR GENERIC USB DISPLAY 7977M: Ruben Wauters <rubenru09@aol.com> 7978S: Maintained 7979W: https://github.com/notro/gud/wiki 7980T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7981F: drivers/gpu/drm/gud/ 7982F: include/drm/gud.h 7983 7984DRM DRIVER FOR GRAIN MEDIA GM12U320 PROJECTORS 7985M: Hans de Goede <hansg@kernel.org> 7986S: Maintained 7987T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7988F: drivers/gpu/drm/tiny/gm12u320.c 7989 7990DRM DRIVER FOR HIMAX HX8394 MIPI-DSI LCD panels 7991M: Ondrej Jirman <megi@xff.cz> 7992M: Javier Martinez Canillas <javierm@redhat.com> 7993S: Maintained 7994T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7995F: Documentation/devicetree/bindings/display/panel/himax,hx8394.yaml 7996F: drivers/gpu/drm/panel/panel-himax-hx8394.c 7997 7998DRM DRIVER FOR HX8357D PANELS 7999S: Orphan 8000T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8001F: Documentation/devicetree/bindings/display/himax,hx8357.yaml 8002F: drivers/gpu/drm/tiny/hx8357d.c 8003 8004DRM DRIVER FOR HYPERV SYNTHETIC VIDEO DEVICE 8005M: Deepak Rawat <drawat.floss@gmail.com> 8006L: linux-hyperv@vger.kernel.org 8007L: dri-devel@lists.freedesktop.org 8008S: Maintained 8009T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8010F: drivers/gpu/drm/hyperv 8011 8012DRM DRIVER FOR ILITEK ILI9225 PANELS 8013M: David Lechner <david@lechnology.com> 8014S: Maintained 8015T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8016F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt 8017F: drivers/gpu/drm/tiny/ili9225.c 8018 8019DRM DRIVER FOR ILITEK ILI9486 PANELS 8020M: Kamlesh Gurudasani <kamlesh.gurudasani@gmail.com> 8021S: Maintained 8022T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8023F: Documentation/devicetree/bindings/display/ilitek,ili9486.yaml 8024F: drivers/gpu/drm/tiny/ili9486.c 8025 8026DRM DRIVER FOR ILITEK ILI9805 PANELS 8027M: Michael Trimarchi <michael@amarulasolutions.com> 8028S: Maintained 8029F: Documentation/devicetree/bindings/display/panel/ilitek,ili9805.yaml 8030F: drivers/gpu/drm/panel/panel-ilitek-ili9805.c 8031 8032DRM DRIVER FOR ILITEK ILI9806E PANELS 8033M: Michael Walle <mwalle@kernel.org> 8034S: Maintained 8035F: drivers/gpu/drm/panel/panel-ilitek-ili9806e.c 8036 8037DRM DRIVER FOR JADARD JD9365DA-H3 MIPI-DSI LCD PANELS 8038M: Jagan Teki <jagan@edgeble.ai> 8039S: Maintained 8040F: Documentation/devicetree/bindings/display/panel/jadard,jd9365da-h3.yaml 8041F: drivers/gpu/drm/panel/panel-jadard-jd9365da-h3.c 8042 8043DRM DRIVER FOR LG SW43408 PANELS 8044M: Sumit Semwal <sumit.semwal@linaro.org> 8045M: Casey Connolly <casey.connolly@linaro.org> 8046S: Maintained 8047T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8048F: Documentation/devicetree/bindings/display/panel/lg,sw43408.yaml 8049F: drivers/gpu/drm/panel/panel-lg-sw43408.c 8050 8051DRM DRIVER FOR LOGICVC DISPLAY CONTROLLER 8052M: Paul Kocialkowski <paulk@sys-base.io> 8053S: Supported 8054T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8055F: drivers/gpu/drm/logicvc/ 8056 8057DRM DRIVER FOR LVDS PANELS 8058M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8059L: dri-devel@lists.freedesktop.org 8060S: Maintained 8061T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8062F: Documentation/devicetree/bindings/display/lvds.yaml 8063F: Documentation/devicetree/bindings/display/panel/panel-lvds.yaml 8064F: drivers/gpu/drm/panel/panel-lvds.c 8065 8066DRM DRIVER FOR MANTIX MLAF057WE51 PANELS 8067M: Guido Günther <agx@sigxcpu.org> 8068R: Purism Kernel Team <kernel@puri.sm> 8069S: Maintained 8070F: Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml 8071F: drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c 8072 8073DRM DRIVER FOR MGA G200 GRAPHICS CHIPS 8074M: Dave Airlie <airlied@redhat.com> 8075R: Thomas Zimmermann <tzimmermann@suse.de> 8076R: Jocelyn Falempe <jfalempe@redhat.com> 8077L: dri-devel@lists.freedesktop.org 8078S: Supported 8079T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8080F: drivers/gpu/drm/mgag200/ 8081 8082DRM DRIVER FOR MI0283QT 8083M: Alex Lanzano <lanzano.alex@gmail.com> 8084S: Maintained 8085T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8086F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt 8087F: drivers/gpu/drm/tiny/mi0283qt.c 8088 8089DRM DRIVER FOR MIPI DBI compatible panels 8090S: Orphan 8091W: https://github.com/notro/panel-mipi-dbi/wiki 8092T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8093F: Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml 8094F: drivers/gpu/drm/tiny/panel-mipi-dbi.c 8095 8096DRM DRIVER for Qualcomm Adreno GPUs 8097M: Rob Clark <robin.clark@oss.qualcomm.com> 8098R: Sean Paul <sean@poorly.run> 8099R: Konrad Dybcio <konradybcio@kernel.org> 8100R: Akhil P Oommen <akhilpo@oss.qualcomm.com> 8101L: linux-arm-msm@vger.kernel.org 8102L: dri-devel@lists.freedesktop.org 8103L: freedreno@lists.freedesktop.org 8104S: Maintained 8105B: https://gitlab.freedesktop.org/drm/msm/-/issues 8106T: git https://gitlab.freedesktop.org/drm/msm.git 8107F: Documentation/devicetree/bindings/display/msm/gpu.yaml 8108F: Documentation/devicetree/bindings/display/msm/qcom,adreno-rgmu.yaml 8109F: Documentation/devicetree/bindings/opp/opp-v2-qcom-adreno.yaml 8110F: drivers/gpu/drm/msm/adreno/ 8111F: drivers/gpu/drm/msm/msm_gpu.* 8112F: drivers/gpu/drm/msm/msm_gpu_devfreq.* 8113F: drivers/gpu/drm/msm/msm_ringbuffer.* 8114F: drivers/gpu/drm/msm/registers/adreno/ 8115F: include/uapi/drm/msm_drm.h 8116 8117DRM DRIVER for Qualcomm display hardware 8118M: Rob Clark <robin.clark@oss.qualcomm.com> 8119M: Dmitry Baryshkov <lumag@kernel.org> 8120R: Abhinav Kumar <abhinav.kumar@linux.dev> 8121R: Jessica Zhang <jesszhan0024@gmail.com> 8122R: Sean Paul <sean@poorly.run> 8123R: Marijn Suijten <marijn.suijten@somainline.org> 8124L: linux-arm-msm@vger.kernel.org 8125L: dri-devel@lists.freedesktop.org 8126L: freedreno@lists.freedesktop.org 8127S: Maintained 8128B: https://gitlab.freedesktop.org/drm/msm/-/issues 8129T: git https://gitlab.freedesktop.org/drm/msm.git 8130F: Documentation/devicetree/bindings/display/msm/ 8131F: drivers/gpu/drm/ci/xfails/msm* 8132F: drivers/gpu/drm/msm/ 8133F: include/dt-bindings/clock/qcom,dsi-phy-28nm.h 8134F: include/uapi/drm/msm_drm.h 8135 8136DRM DRIVER FOR NOVATEK NT35510 PANELS 8137M: Linus Walleij <linusw@kernel.org> 8138S: Maintained 8139T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8140F: Documentation/devicetree/bindings/display/panel/novatek,nt35510.yaml 8141F: drivers/gpu/drm/panel/panel-novatek-nt35510.c 8142 8143DRM DRIVER FOR NOVATEK NT35560 PANELS 8144M: Linus Walleij <linusw@kernel.org> 8145S: Maintained 8146T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8147F: Documentation/devicetree/bindings/display/panel/sony,acx424akp.yaml 8148F: drivers/gpu/drm/panel/panel-novatek-nt35560.c 8149 8150DRM DRIVER FOR NOVATEK NT36523 PANELS 8151M: Jianhua Lu <lujianhua000@gmail.com> 8152S: Maintained 8153T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8154F: Documentation/devicetree/bindings/display/panel/novatek,nt36523.yaml 8155F: drivers/gpu/drm/panel/panel-novatek-nt36523.c 8156 8157DRM DRIVER FOR NOVATEK NT36672A PANELS 8158M: Sumit Semwal <sumit.semwal@linaro.org> 8159S: Maintained 8160T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8161F: Documentation/devicetree/bindings/display/panel/novatek,nt36672a.yaml 8162F: drivers/gpu/drm/panel/panel-novatek-nt36672a.c 8163 8164DRM DRIVER FOR NOVATEK NT37801 PANELS 8165M: Krzysztof Kozlowski <krzk@kernel.org> 8166S: Maintained 8167F: Documentation/devicetree/bindings/display/panel/novatek,nt37801.yaml 8168F: drivers/gpu/drm/panel/panel-novatek-nt37801.c 8169 8170DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS 8171M: Lyude Paul <lyude@redhat.com> 8172M: Danilo Krummrich <dakr@kernel.org> 8173L: dri-devel@lists.freedesktop.org 8174L: nouveau@lists.freedesktop.org 8175S: Supported 8176W: https://nouveau.freedesktop.org/ 8177Q: https://patchwork.freedesktop.org/project/nouveau/ 8178Q: https://gitlab.freedesktop.org/drm/nouveau/-/merge_requests 8179B: https://gitlab.freedesktop.org/drm/nouveau/-/issues 8180C: irc://irc.oftc.net/nouveau 8181T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8182F: drivers/gpu/drm/nouveau/ 8183F: include/uapi/drm/nouveau_drm.h 8184 8185CORE DRIVER FOR NVIDIA GPUS [RUST] 8186M: Danilo Krummrich <dakr@kernel.org> 8187M: Alexandre Courbot <acourbot@nvidia.com> 8188L: nouveau@lists.freedesktop.org 8189S: Supported 8190W: https://rust-for-linux.com/nova-gpu-driver 8191Q: https://patchwork.freedesktop.org/project/nouveau/ 8192B: https://gitlab.freedesktop.org/drm/nova/-/issues 8193C: irc://irc.oftc.net/nouveau 8194T: git https://gitlab.freedesktop.org/drm/rust/kernel.git drm-rust-next 8195F: Documentation/gpu/nova/ 8196F: drivers/gpu/nova-core/ 8197 8198DRM DRIVER FOR NVIDIA GPUS [RUST] 8199M: Danilo Krummrich <dakr@kernel.org> 8200L: nouveau@lists.freedesktop.org 8201S: Supported 8202W: https://rust-for-linux.com/nova-gpu-driver 8203Q: https://patchwork.freedesktop.org/project/nouveau/ 8204B: https://gitlab.freedesktop.org/drm/nova/-/issues 8205C: irc://irc.oftc.net/nouveau 8206T: git https://gitlab.freedesktop.org/drm/rust/kernel.git drm-rust-next 8207F: Documentation/gpu/nova/ 8208F: drivers/gpu/drm/nova/ 8209F: include/uapi/drm/nova_drm.h 8210 8211DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS 8212M: Stefan Mavrodiev <stefan@olimex.com> 8213S: Maintained 8214F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.yaml 8215F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c 8216 8217DRM DRIVER FOR PARADE PS8640 BRIDGE CHIP 8218R: Douglas Anderson <dianders@chromium.org> 8219F: Documentation/devicetree/bindings/display/bridge/ps8640.yaml 8220F: drivers/gpu/drm/bridge/parade-ps8640.c 8221 8222DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS 8223M: Alex Lanzano <lanzano.alex@gmail.com> 8224S: Maintained 8225T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8226F: Documentation/devicetree/bindings/display/repaper.txt 8227F: drivers/gpu/drm/tiny/repaper.c 8228 8229DRM DRIVER FOR PIXPAPER E-INK PANEL 8230M: LiangCheng Wang <zaq14760@gmail.com> 8231L: dri-devel@lists.freedesktop.org 8232S: Maintained 8233F: Documentation/devicetree/bindings/display/mayqueen,pixpaper.yaml 8234F: drivers/gpu/drm/tiny/pixpaper.c 8235 8236DRM DRIVER FOR QEMU'S CIRRUS DEVICE 8237M: Dave Airlie <airlied@redhat.com> 8238M: Gerd Hoffmann <kraxel@redhat.com> 8239L: virtualization@lists.linux.dev 8240S: Obsolete 8241W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/ 8242T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8243F: drivers/gpu/drm/tiny/cirrus-qemu.c 8244 8245DRM DRIVER FOR QXL VIRTUAL GPU 8246M: Dave Airlie <airlied@redhat.com> 8247M: Gerd Hoffmann <kraxel@redhat.com> 8248L: virtualization@lists.linux.dev 8249L: spice-devel@lists.freedesktop.org 8250S: Maintained 8251T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8252F: drivers/gpu/drm/qxl/ 8253F: include/uapi/drm/qxl_drm.h 8254 8255DRM DRIVER FOR RAYDIUM RM67191 PANELS 8256M: Robert Chiras <robert.chiras@nxp.com> 8257S: Maintained 8258F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml 8259F: drivers/gpu/drm/panel/panel-raydium-rm67191.c 8260 8261DRM DRIVER FOR SAMSUNG DB7430 PANELS 8262M: Linus Walleij <linusw@kernel.org> 8263S: Maintained 8264T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8265F: Documentation/devicetree/bindings/display/panel/samsung,lms397kf04.yaml 8266F: drivers/gpu/drm/panel/panel-samsung-db7430.c 8267 8268DRM DRIVER FOR SAMSUNG MIPI DSIM BRIDGE 8269M: Inki Dae <inki.dae@samsung.com> 8270M: Jagan Teki <jagan@amarulasolutions.com> 8271M: Marek Szyprowski <m.szyprowski@samsung.com> 8272S: Maintained 8273T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8274F: Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml 8275F: drivers/gpu/drm/bridge/samsung-dsim.c 8276F: include/drm/bridge/samsung-dsim.h 8277 8278DRM DRIVER FOR SAMSUNG S6D27A1 PANELS 8279M: Markuss Broks <markuss.broks@gmail.com> 8280S: Maintained 8281F: Documentation/devicetree/bindings/display/panel/samsung,s6d27a1.yaml 8282F: drivers/gpu/drm/panel/panel-samsung-s6d27a1.c 8283 8284DRM DRIVER FOR SAMSUNG S6D7AA0 PANELS 8285M: Artur Weber <aweber.kernel@gmail.com> 8286S: Maintained 8287F: Documentation/devicetree/bindings/display/panel/samsung,s6d7aa0.yaml 8288F: drivers/gpu/drm/panel/panel-samsung-s6d7aa0.c 8289 8290DRM DRIVER FOR SAMSUNG S6E3FC2X01 DDIC 8291M: David Heidelberg <david@ixit.cz> 8292S: Maintained 8293F: Documentation/devicetree/bindings/display/panel/samsung,s6e3fc2x01.yaml 8294F: drivers/gpu/drm/panel/panel-samsung-s6e3fc2x01.c 8295 8296DRM DRIVER FOR SAMSUNG S6E3HA8 PANELS 8297M: Dzmitry Sankouski <dsankouski@gmail.com> 8298S: Maintained 8299F: Documentation/devicetree/bindings/display/panel/samsung,s6e3ha8.yaml 8300F: drivers/gpu/drm/panel/panel-samsung-s6e3ha8.c 8301 8302DRM DRIVER FOR SAMSUNG SOFEF00 DDIC 8303M: David Heidelberg <david@ixit.cz> 8304M: Casey Connolly <casey.connolly@linaro.org> 8305S: Maintained 8306F: Documentation/devicetree/bindings/display/panel/samsung,sofef00.yaml 8307F: drivers/gpu/drm/panel/panel-samsung-sofef00.c 8308 8309DRM DRIVER FOR SHARP MEMORY LCD 8310M: Alex Lanzano <lanzano.alex@gmail.com> 8311S: Maintained 8312F: Documentation/devicetree/bindings/display/sharp,ls010b7dh04.yaml 8313F: drivers/gpu/drm/tiny/sharp-memory.c 8314 8315DRM DRIVER FOR SITRONIX ST7586 PANELS 8316M: David Lechner <david@lechnology.com> 8317S: Maintained 8318T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8319F: Documentation/devicetree/bindings/display/sitronix,st7586.yaml 8320F: drivers/gpu/drm/sitronix/st7586.c 8321 8322DRM DRIVER FOR SITRONIX ST7571 PANELS 8323M: Marcus Folkesson <marcus.folkesson@gmail.com> 8324S: Maintained 8325F: Documentation/devicetree/bindings/display/sitronix,st7567.yaml 8326F: Documentation/devicetree/bindings/display/sitronix,st7571.yaml 8327F: drivers/gpu/drm/sitronix/st7571-i2c.c 8328F: drivers/gpu/drm/sitronix/st7571-spi.c 8329F: drivers/gpu/drm/sitronix/st7571.c 8330F: drivers/gpu/drm/sitronix/st7571.h 8331 8332DRM DRIVER FOR SITRONIX ST7701 PANELS 8333M: Jagan Teki <jagan@amarulasolutions.com> 8334S: Maintained 8335F: Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml 8336F: drivers/gpu/drm/panel/panel-sitronix-st7701.c 8337 8338DRM DRIVER FOR SITRONIX ST7703 PANELS 8339M: Guido Günther <agx@sigxcpu.org> 8340R: Purism Kernel Team <kernel@puri.sm> 8341R: Ondrej Jirman <megi@xff.cz> 8342S: Maintained 8343F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml 8344F: drivers/gpu/drm/panel/panel-sitronix-st7703.c 8345 8346DRM DRIVER FOR SITRONIX ST7735R PANELS 8347M: David Lechner <david@lechnology.com> 8348S: Maintained 8349T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8350F: Documentation/devicetree/bindings/display/sitronix,st7735r.yaml 8351F: drivers/gpu/drm/sitronix/st7735r.c 8352 8353DRM DRIVER FOR SITRONIX ST7920 LCD DISPLAYS 8354M: Iker Pedrosa <ikerpedrosam@gmail.com> 8355S: Maintained 8356T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8357F: Documentation/devicetree/bindings/display/sitronix,st7920.yaml 8358F: drivers/gpu/drm/sitronix/st7920.c 8359 8360DRM DRIVER FOR SOLOMON SSD130X OLED DISPLAYS 8361M: Javier Martinez Canillas <javierm@redhat.com> 8362S: Maintained 8363T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8364F: Documentation/devicetree/bindings/display/solomon,ssd-common.yaml 8365F: Documentation/devicetree/bindings/display/solomon,ssd13*.yaml 8366F: drivers/gpu/drm/solomon/ssd130x* 8367 8368DRM DRIVER FOR ST-ERICSSON MCDE 8369M: Linus Walleij <linusw@kernel.org> 8370S: Maintained 8371T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8372F: Documentation/devicetree/bindings/display/ste,mcde.yaml 8373F: drivers/gpu/drm/mcde/ 8374 8375DRM DRIVER FOR SYNAPTICS R63353 PANELS 8376M: Michael Trimarchi <michael@amarulasolutions.com> 8377S: Maintained 8378F: Documentation/devicetree/bindings/display/panel/synaptics,r63353.yaml 8379F: drivers/gpu/drm/panel/panel-synaptics-r63353.c 8380 8381DRM DRIVER FOR SYNOPSYS DESIGNWARE DISPLAYPORT BRIDGE 8382M: Andy Yan <andy.yan@rock-chips.com> 8383S: Maintained 8384T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8385F: Documentation/devicetree/bindings/display/rockchip/rockchip,dw-dp.yaml 8386F: drivers/gpu/drm/bridge/synopsys/dw-dp.c 8387F: include/drm/bridge/dw_dp.h 8388 8389DRM DRIVER FOR TI DLPC3433 MIPI DSI TO DMD BRIDGE 8390M: Jagan Teki <jagan@amarulasolutions.com> 8391S: Maintained 8392F: Documentation/devicetree/bindings/display/bridge/ti,dlpc3433.yaml 8393F: drivers/gpu/drm/bridge/ti-dlpc3433.c 8394 8395DRM DRIVER FOR TI SN65DSI86 BRIDGE CHIP 8396R: Douglas Anderson <dianders@chromium.org> 8397F: Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml 8398F: drivers/gpu/drm/bridge/ti-sn65dsi86.c 8399 8400DRM DRIVER FOR TPO TPG110 PANELS 8401M: Linus Walleij <linusw@kernel.org> 8402S: Maintained 8403T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8404F: Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml 8405F: drivers/gpu/drm/panel/panel-tpo-tpg110.c 8406 8407DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS 8408M: Dave Airlie <airlied@redhat.com> 8409R: Sean Paul <sean@poorly.run> 8410R: Thomas Zimmermann <tzimmermann@suse.de> 8411L: dri-devel@lists.freedesktop.org 8412S: Supported 8413T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8414F: drivers/gpu/drm/udl/ 8415 8416DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS) 8417M: Louis Chauvet <louis.chauvet@bootlin.com> 8418R: Haneen Mohammed <hamohammed.sa@gmail.com> 8419R: Simona Vetter <simona@ffwll.ch> 8420R: Melissa Wen <melissa.srw@gmail.com> 8421L: dri-devel@lists.freedesktop.org 8422S: Maintained 8423T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8424F: Documentation/gpu/vkms.rst 8425F: drivers/gpu/drm/ci/xfails/vkms* 8426F: drivers/gpu/drm/vkms/ 8427 8428DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU 8429M: Hans de Goede <hansg@kernel.org> 8430L: dri-devel@lists.freedesktop.org 8431S: Maintained 8432T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8433F: drivers/gpu/drm/vboxvideo/ 8434 8435DRM DRIVER FOR VMWARE VIRTUAL GPU 8436M: Zack Rusin <zack.rusin@broadcom.com> 8437R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 8438L: dri-devel@lists.freedesktop.org 8439S: Supported 8440T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8441F: drivers/gpu/drm/vmwgfx/ 8442F: include/uapi/drm/vmwgfx_drm.h 8443 8444DRM DRIVER FOR WIDECHIPS WS2401 PANELS 8445M: Linus Walleij <linusw@kernel.org> 8446S: Maintained 8447T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8448F: Documentation/devicetree/bindings/display/panel/samsung,lms380kf01.yaml 8449F: drivers/gpu/drm/panel/panel-widechips-ws2401.c 8450 8451DRM DRIVERS 8452M: David Airlie <airlied@gmail.com> 8453M: Simona Vetter <simona@ffwll.ch> 8454L: dri-devel@lists.freedesktop.org 8455S: Maintained 8456B: https://gitlab.freedesktop.org/drm 8457C: irc://irc.oftc.net/dri-devel 8458T: git https://gitlab.freedesktop.org/drm/kernel.git 8459F: Documentation/devicetree/bindings/display/ 8460F: Documentation/devicetree/bindings/gpu/ 8461F: Documentation/gpu/ 8462F: drivers/gpu/ 8463F: rust/kernel/drm/ 8464F: include/drm/ 8465F: include/linux/vga* 8466F: include/uapi/drm/ 8467 8468DRM DRIVERS AND MISC GPU PATCHES 8469M: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> 8470M: Maxime Ripard <mripard@kernel.org> 8471M: Thomas Zimmermann <tzimmermann@suse.de> 8472S: Maintained 8473W: https://drm.pages.freedesktop.org/maintainer-tools/drm-misc.html 8474T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8475F: Documentation/devicetree/bindings/display/ 8476F: Documentation/devicetree/bindings/gpu/ 8477F: Documentation/gpu/ 8478F: drivers/gpu/drm/ 8479F: drivers/gpu/vga/ 8480F: include/drm/drm 8481F: include/linux/vga* 8482F: include/uapi/drm/ 8483X: drivers/gpu/drm/amd/ 8484X: drivers/gpu/drm/armada/ 8485X: drivers/gpu/drm/etnaviv/ 8486X: drivers/gpu/drm/exynos/ 8487X: drivers/gpu/drm/i915/ 8488X: drivers/gpu/drm/kmb/ 8489X: drivers/gpu/drm/mediatek/ 8490X: drivers/gpu/drm/msm/ 8491X: drivers/gpu/drm/nova/ 8492X: drivers/gpu/drm/radeon/ 8493X: drivers/gpu/drm/tegra/ 8494X: drivers/gpu/drm/tyr/ 8495X: drivers/gpu/drm/xe/ 8496 8497DRM DRIVERS AND COMMON INFRASTRUCTURE [RUST] 8498M: Danilo Krummrich <dakr@kernel.org> 8499M: Alice Ryhl <aliceryhl@google.com> 8500S: Supported 8501W: https://drm.pages.freedesktop.org/maintainer-tools/drm-rust.html 8502T: git https://gitlab.freedesktop.org/drm/rust/kernel.git 8503F: drivers/gpu/drm/nova/ 8504F: drivers/gpu/drm/tyr/ 8505F: drivers/gpu/nova-core/ 8506F: rust/kernel/drm/ 8507 8508DRM DRIVERS FOR ALLWINNER A10 8509M: Chen-Yu Tsai <wens@kernel.org> 8510L: dri-devel@lists.freedesktop.org 8511S: Supported 8512T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8513F: Documentation/devicetree/bindings/display/allwinner* 8514F: drivers/gpu/drm/sun4i/ 8515 8516DRM DRIVERS FOR AMLOGIC SOCS 8517M: Neil Armstrong <neil.armstrong@linaro.org> 8518L: dri-devel@lists.freedesktop.org 8519L: linux-amlogic@lists.infradead.org 8520S: Supported 8521W: http://linux-meson.com/ 8522T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8523F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml 8524F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml 8525F: Documentation/gpu/meson.rst 8526F: drivers/gpu/drm/ci/xfails/meson* 8527F: drivers/gpu/drm/meson/ 8528 8529DRM DRIVERS FOR ATMEL HLCDC 8530M: Manikandan Muralidharan <manikandan.m@microchip.com> 8531M: Dharma Balasubiramani <dharma.b@microchip.com> 8532L: dri-devel@lists.freedesktop.org 8533S: Supported 8534T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8535F: Documentation/devicetree/bindings/display/atmel/ 8536F: drivers/gpu/drm/atmel-hlcdc/ 8537 8538DRM DRIVERS FOR BRIDGE CHIPS 8539M: Andrzej Hajda <andrzej.hajda@intel.com> 8540M: Neil Armstrong <neil.armstrong@linaro.org> 8541M: Robert Foss <rfoss@kernel.org> 8542R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 8543R: Jonas Karlman <jonas@kwiboo.se> 8544R: Jernej Skrabec <jernej.skrabec@gmail.com> 8545S: Maintained 8546T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8547F: Documentation/devicetree/bindings/display/bridge/ 8548F: drivers/gpu/drm/bridge/ 8549F: drivers/gpu/drm/display/drm_bridge_connector.c 8550F: drivers/gpu/drm/drm_bridge.c 8551F: include/drm/drm_bridge.h 8552F: include/drm/drm_bridge_connector.h 8553 8554DRM DRIVERS FOR EXYNOS 8555M: Inki Dae <inki.dae@samsung.com> 8556M: Seung-Woo Kim <sw0312.kim@samsung.com> 8557M: Kyungmin Park <kyungmin.park@samsung.com> 8558L: dri-devel@lists.freedesktop.org 8559S: Supported 8560T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git 8561F: Documentation/devicetree/bindings/display/samsung/ 8562F: drivers/gpu/drm/exynos/ 8563F: include/uapi/drm/exynos_drm.h 8564 8565DRM DRIVERS FOR FREESCALE DCU 8566M: Stefan Agner <stefan@agner.ch> 8567M: Alison Wang <alison.wang@nxp.com> 8568L: dri-devel@lists.freedesktop.org 8569S: Supported 8570T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8571F: Documentation/devicetree/bindings/display/fsl,ls1021a-dcu.yaml 8572F: Documentation/devicetree/bindings/display/fsl,vf610-tcon.yaml 8573F: drivers/gpu/drm/fsl-dcu/ 8574 8575DRM DRIVERS FOR FREESCALE IMX 5/6 8576M: Philipp Zabel <p.zabel@pengutronix.de> 8577L: dri-devel@lists.freedesktop.org 8578S: Maintained 8579T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8580T: git git://git.pengutronix.de/git/pza/linux 8581F: Documentation/devicetree/bindings/display/imx/ 8582F: drivers/gpu/drm/imx/ipuv3/ 8583F: drivers/gpu/ipu-v3/ 8584 8585DRM DRIVERS FOR FREESCALE IMX8 DISPLAY CONTROLLER 8586M: Liu Ying <victor.liu@nxp.com> 8587L: dri-devel@lists.freedesktop.org 8588S: Maintained 8589T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8590F: Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc*.yaml 8591F: drivers/gpu/drm/imx/dc/ 8592 8593DRM DRIVERS FOR FREESCALE IMX BRIDGE 8594M: Liu Ying <victor.liu@nxp.com> 8595L: dri-devel@lists.freedesktop.org 8596S: Maintained 8597F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-ldb.yaml 8598F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-combiner.yaml 8599F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-link.yaml 8600F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pxl2dpi.yaml 8601F: drivers/gpu/drm/bridge/imx/ 8602 8603DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) 8604M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> 8605L: dri-devel@lists.freedesktop.org 8606S: Maintained 8607T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8608F: drivers/gpu/drm/gma500/ 8609 8610DRM DRIVERS FOR HISILICON 8611M: Xinliang Liu <xinliang.liu@linaro.org> 8612M: Tian Tao <tiantao6@hisilicon.com> 8613R: Xinwei Kong <kong.kongxinwei@hisilicon.com> 8614R: Sumit Semwal <sumit.semwal@linaro.org> 8615R: Yongqin Liu <yongqin.liu@linaro.org> 8616R: John Stultz <jstultz@google.com> 8617L: dri-devel@lists.freedesktop.org 8618S: Maintained 8619T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8620F: Documentation/devicetree/bindings/display/hisilicon/ 8621F: drivers/gpu/drm/hisilicon/ 8622 8623DRM DRIVERS FOR LIMA 8624M: Qiang Yu <yuq825@gmail.com> 8625L: dri-devel@lists.freedesktop.org 8626L: lima@lists.freedesktop.org (moderated for non-subscribers) 8627S: Maintained 8628T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8629F: drivers/gpu/drm/lima/ 8630F: include/uapi/drm/lima_drm.h 8631 8632DRM DRIVERS FOR LOONGSON 8633M: Sui Jingfeng <suijingfeng@loongson.cn> 8634L: dri-devel@lists.freedesktop.org 8635S: Supported 8636T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8637F: drivers/gpu/drm/loongson/ 8638 8639DRM DRIVERS FOR MEDIATEK 8640M: Chun-Kuang Hu <chunkuang.hu@kernel.org> 8641M: Philipp Zabel <p.zabel@pengutronix.de> 8642L: dri-devel@lists.freedesktop.org 8643L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 8644S: Supported 8645F: Documentation/devicetree/bindings/display/mediatek/ 8646F: drivers/gpu/drm/ci/xfails/mediatek* 8647F: drivers/gpu/drm/mediatek/ 8648F: drivers/phy/mediatek/phy-mtk-dp.c 8649F: drivers/phy/mediatek/phy-mtk-hdmi* 8650F: drivers/phy/mediatek/phy-mtk-mipi* 8651 8652DRM DRIVERS FOR NVIDIA TEGRA 8653M: Thierry Reding <thierry.reding@gmail.com> 8654M: Mikko Perttunen <mperttunen@nvidia.com> 8655L: dri-devel@lists.freedesktop.org 8656L: linux-tegra@vger.kernel.org 8657S: Supported 8658T: git https://gitlab.freedesktop.org/drm/tegra.git 8659F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 8660F: Documentation/devicetree/bindings/gpu/host1x/ 8661F: drivers/gpu/drm/tegra/ 8662F: drivers/gpu/host1x/ 8663F: include/linux/host1x.h 8664F: include/uapi/drm/tegra_drm.h 8665 8666DRM DRIVERS FOR PRE-DCP APPLE DISPLAY OUTPUT 8667M: Sasha Finkelstein <fnkl.kernel@gmail.com> 8668R: Janne Grunau <j@jannau.net> 8669L: dri-devel@lists.freedesktop.org 8670L: asahi@lists.linux.dev 8671S: Maintained 8672W: https://asahilinux.org 8673B: https://github.com/AsahiLinux/linux/issues 8674C: irc://irc.oftc.net/asahi-dev 8675T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8676F: Documentation/devicetree/bindings/display/apple,h7-display-pipe-mipi.yaml 8677F: Documentation/devicetree/bindings/display/apple,h7-display-pipe.yaml 8678F: Documentation/devicetree/bindings/display/panel/apple,summit.yaml 8679F: drivers/gpu/drm/adp/ 8680F: drivers/gpu/drm/panel/panel-summit.c 8681 8682DRM DRIVERS FOR RENESAS R-CAR 8683M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 8684M: Tomi Valkeinen <tomi.valkeinen+renesas@ideasonboard.com> 8685R: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 8686L: dri-devel@lists.freedesktop.org 8687L: linux-renesas-soc@vger.kernel.org 8688S: Supported 8689T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8690F: Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml 8691F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.yaml 8692F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.yaml 8693F: Documentation/devicetree/bindings/display/renesas,du.yaml 8694F: drivers/gpu/drm/renesas/rcar-du/ 8695 8696DRM DRIVERS FOR RENESAS RZ 8697M: Biju Das <biju.das.jz@bp.renesas.com> 8698L: dri-devel@lists.freedesktop.org 8699L: linux-renesas-soc@vger.kernel.org 8700S: Maintained 8701T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8702F: Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml 8703F: drivers/gpu/drm/renesas/rz-du/ 8704 8705DRM DRIVERS FOR RENESAS SHMOBILE 8706M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8707M: Geert Uytterhoeven <geert+renesas@glider.be> 8708L: dri-devel@lists.freedesktop.org 8709L: linux-renesas-soc@vger.kernel.org 8710S: Supported 8711T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8712F: Documentation/devicetree/bindings/display/renesas,shmobile-lcdc.yaml 8713F: drivers/gpu/drm/renesas/shmobile/ 8714F: include/linux/platform_data/shmob_drm.h 8715 8716DRM DRIVERS FOR ROCKCHIP 8717M: Sandy Huang <hjc@rock-chips.com> 8718M: Heiko Stübner <heiko@sntech.de> 8719M: Andy Yan <andy.yan@rock-chips.com> 8720L: dri-devel@lists.freedesktop.org 8721S: Maintained 8722T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8723F: Documentation/devicetree/bindings/display/rockchip/ 8724F: drivers/gpu/drm/ci/xfails/rockchip* 8725F: drivers/gpu/drm/rockchip/ 8726 8727DRM DRIVERS FOR STI 8728M: Alain Volmat <alain.volmat@foss.st.com> 8729M: Raphael Gallais-Pou <rgallaispou@gmail.com> 8730L: dri-devel@lists.freedesktop.org 8731S: Maintained 8732T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8733F: Documentation/devicetree/bindings/display/st,stih4xx.txt 8734F: drivers/gpu/drm/sti 8735 8736DRM DRIVERS FOR STM 8737M: Yannick Fertre <yannick.fertre@foss.st.com> 8738M: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com> 8739M: Philippe Cornu <philippe.cornu@foss.st.com> 8740L: dri-devel@lists.freedesktop.org 8741S: Maintained 8742T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8743F: Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml 8744F: Documentation/devicetree/bindings/display/st,stm32mp25-lvds.yaml 8745F: drivers/gpu/drm/stm 8746 8747DRM DRIVERS FOR TI KEYSTONE 8748M: Jyri Sarha <jyri.sarha@iki.fi> 8749M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8750L: dri-devel@lists.freedesktop.org 8751S: Maintained 8752T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8753F: Documentation/devicetree/bindings/display/ti/ti,am625-oldi.yaml 8754F: Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml 8755F: Documentation/devicetree/bindings/display/ti/ti,j721e-dss.yaml 8756F: Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml 8757F: drivers/gpu/drm/tidss/ 8758 8759DRM DRIVERS FOR TI LCDC 8760M: Jyri Sarha <jyri.sarha@iki.fi> 8761M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8762L: dri-devel@lists.freedesktop.org 8763S: Maintained 8764T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8765F: Documentation/devicetree/bindings/display/tilcdc/ 8766F: drivers/gpu/drm/tilcdc/ 8767 8768DRM DRIVERS FOR TI OMAP 8769M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8770L: dri-devel@lists.freedesktop.org 8771S: Maintained 8772T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8773F: Documentation/devicetree/bindings/display/ti/ 8774F: drivers/gpu/drm/omapdrm/ 8775 8776DRM DRIVERS FOR V3D 8777M: Melissa Wen <mwen@igalia.com> 8778M: Maíra Canal <mcanal@igalia.com> 8779S: Supported 8780T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8781F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml 8782F: drivers/gpu/drm/v3d/ 8783F: include/uapi/drm/v3d_drm.h 8784 8785DRM DRIVERS FOR VC4 8786M: Maxime Ripard <mripard@kernel.org> 8787M: Dave Stevenson <dave.stevenson@raspberrypi.com> 8788R: Maíra Canal <mcanal@igalia.com> 8789R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 8790S: Supported 8791T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8792F: Documentation/devicetree/bindings/display/brcm,bcm2835-*.yaml 8793F: drivers/gpu/drm/vc4/ 8794F: include/uapi/drm/vc4_drm.h 8795 8796DRM DRIVERS FOR VIVANTE GPU IP 8797M: Lucas Stach <l.stach@pengutronix.de> 8798R: Russell King <linux+etnaviv@armlinux.org.uk> 8799R: Christian Gmeiner <christian.gmeiner@gmail.com> 8800L: etnaviv@lists.freedesktop.org (moderated for non-subscribers) 8801L: dri-devel@lists.freedesktop.org 8802S: Maintained 8803F: Documentation/devicetree/bindings/gpu/vivante,gc.yaml 8804F: drivers/gpu/drm/etnaviv/ 8805F: include/uapi/drm/etnaviv_drm.h 8806 8807DRM DRIVERS FOR XEN 8808M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 8809L: dri-devel@lists.freedesktop.org 8810L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 8811S: Supported 8812T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8813F: Documentation/gpu/xen-front.rst 8814F: drivers/gpu/drm/xen/ 8815 8816DRM DRIVERS FOR XILINX 8817M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8818M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8819L: dri-devel@lists.freedesktop.org 8820S: Maintained 8821T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8822F: Documentation/devicetree/bindings/display/xlnx/ 8823F: Documentation/gpu/zynqmp.rst 8824F: drivers/gpu/drm/xlnx/ 8825 8826DRM GPU SCHEDULER 8827M: Matthew Brost <matthew.brost@intel.com> 8828M: Danilo Krummrich <dakr@kernel.org> 8829M: Philipp Stanner <phasta@kernel.org> 8830R: Christian König <ckoenig.leichtzumerken@gmail.com> 8831L: dri-devel@lists.freedesktop.org 8832S: Supported 8833T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8834F: drivers/gpu/drm/scheduler/ 8835F: include/drm/gpu_scheduler.h 8836F: include/drm/spsc_queue.h 8837 8838DRM GPUVM 8839M: Danilo Krummrich <dakr@kernel.org> 8840R: Matthew Brost <matthew.brost@intel.com> 8841R: Thomas Hellström <thomas.hellstrom@linux.intel.com> 8842R: Alice Ryhl <aliceryhl@google.com> 8843L: dri-devel@lists.freedesktop.org 8844S: Supported 8845T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8846F: drivers/gpu/drm/drm_gpuvm.c 8847F: include/drm/drm_gpuvm.h 8848 8849DRM LOG 8850M: Jocelyn Falempe <jfalempe@redhat.com> 8851M: Javier Martinez Canillas <javierm@redhat.com> 8852L: dri-devel@lists.freedesktop.org 8853S: Supported 8854T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8855F: drivers/gpu/drm/clients/drm_log.c 8856 8857DRM PANEL DRIVERS 8858M: Neil Armstrong <neil.armstrong@linaro.org> 8859R: Jessica Zhang <jesszhan0024@gmail.com> 8860L: dri-devel@lists.freedesktop.org 8861S: Maintained 8862T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8863F: Documentation/devicetree/bindings/display/panel/ 8864F: drivers/gpu/drm/drm_panel.c 8865F: drivers/gpu/drm/panel/ 8866F: include/drm/drm_panel.h 8867 8868DRM PANIC 8869M: Jocelyn Falempe <jfalempe@redhat.com> 8870M: Javier Martinez Canillas <javierm@redhat.com> 8871L: dri-devel@lists.freedesktop.org 8872S: Supported 8873T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8874F: drivers/gpu/drm/drm_draw.c 8875F: drivers/gpu/drm/drm_draw_internal.h 8876F: drivers/gpu/drm/drm_panic*.c 8877F: drivers/gpu/drm/tests/drm_panic_test.c 8878F: include/drm/drm_panic* 8879 8880DRM PANIC QR CODE 8881M: Jocelyn Falempe <jfalempe@redhat.com> 8882M: Javier Martinez Canillas <javierm@redhat.com> 8883L: dri-devel@lists.freedesktop.org 8884L: rust-for-linux@vger.kernel.org 8885S: Supported 8886T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8887F: drivers/gpu/drm/drm_panic_qr.rs 8888 8889DRM PRIVACY-SCREEN CLASS 8890M: Hans de Goede <hansg@kernel.org> 8891L: dri-devel@lists.freedesktop.org 8892S: Maintained 8893T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8894F: drivers/gpu/drm/drm_privacy_screen* 8895F: include/drm/drm_privacy_screen* 8896 8897DRM TTM SUBSYSTEM 8898M: Christian Koenig <christian.koenig@amd.com> 8899M: Huang Rui <ray.huang@amd.com> 8900R: Matthew Auld <matthew.auld@intel.com> 8901R: Matthew Brost <matthew.brost@intel.com> 8902L: dri-devel@lists.freedesktop.org 8903S: Maintained 8904T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8905F: drivers/gpu/drm/ttm/ 8906F: include/drm/ttm/ 8907 8908DRM BUDDY ALLOCATOR 8909M: Matthew Auld <matthew.auld@intel.com> 8910M: Arun Pravin <arunpravin.paneerselvam@amd.com> 8911R: Christian Koenig <christian.koenig@amd.com> 8912L: dri-devel@lists.freedesktop.org 8913S: Maintained 8914T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8915F: drivers/gpu/drm/drm_buddy.c 8916F: drivers/gpu/drm/tests/drm_buddy_test.c 8917F: include/drm/drm_buddy.h 8918 8919DRM AUTOMATED TESTING 8920M: Helen Koike <helen.fornazier@gmail.com> 8921M: Vignesh Raman <vignesh.raman@collabora.com> 8922L: dri-devel@lists.freedesktop.org 8923S: Maintained 8924T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8925F: Documentation/gpu/automated_testing.rst 8926F: drivers/gpu/drm/ci/ 8927 8928DSBR100 USB FM RADIO DRIVER 8929M: Alexey Klimov <alexey.klimov@linaro.org> 8930L: linux-media@vger.kernel.org 8931S: Maintained 8932T: git git://linuxtv.org/media.git 8933F: drivers/media/radio/dsbr100.c 8934 8935DT3155 MEDIA DRIVER 8936M: Hans Verkuil <hverkuil@kernel.org> 8937L: linux-media@vger.kernel.org 8938S: Odd Fixes 8939W: https://linuxtv.org 8940T: git git://linuxtv.org/media.git 8941F: drivers/media/pci/dt3155/ 8942 8943DVB_USB_AF9015 MEDIA DRIVER 8944L: linux-media@vger.kernel.org 8945S: Orphan 8946W: https://linuxtv.org 8947Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8948F: drivers/media/usb/dvb-usb-v2/af9015* 8949 8950DVB_USB_AF9035 MEDIA DRIVER 8951L: linux-media@vger.kernel.org 8952S: Orphan 8953W: https://linuxtv.org 8954Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8955F: drivers/media/usb/dvb-usb-v2/af9035* 8956 8957DVB_USB_ANYSEE MEDIA DRIVER 8958L: linux-media@vger.kernel.org 8959S: Orphan 8960W: https://linuxtv.org 8961Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8962F: drivers/media/usb/dvb-usb-v2/anysee* 8963 8964DVB_USB_AU6610 MEDIA DRIVER 8965L: linux-media@vger.kernel.org 8966S: Orphan 8967W: https://linuxtv.org 8968Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8969F: drivers/media/usb/dvb-usb-v2/au6610* 8970 8971DVB_USB_CE6230 MEDIA DRIVER 8972L: linux-media@vger.kernel.org 8973S: Orphan 8974W: https://linuxtv.org 8975Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8976F: drivers/media/usb/dvb-usb-v2/ce6230* 8977 8978DVB_USB_CXUSB MEDIA DRIVER 8979M: Michael Krufky <mkrufky@linuxtv.org> 8980L: linux-media@vger.kernel.org 8981S: Maintained 8982W: https://linuxtv.org 8983W: http://github.com/mkrufky 8984Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8985T: git git://linuxtv.org/media.git 8986F: drivers/media/usb/dvb-usb/cxusb* 8987 8988DVB_USB_EC168 MEDIA DRIVER 8989L: linux-media@vger.kernel.org 8990S: Orphan 8991W: https://linuxtv.org 8992Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8993F: drivers/media/usb/dvb-usb-v2/ec168* 8994 8995DVB_USB_GL861 MEDIA DRIVER 8996L: linux-media@vger.kernel.org 8997S: Orphan 8998W: https://linuxtv.org 8999Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9000F: drivers/media/usb/dvb-usb-v2/gl861* 9001 9002DVB_USB_MXL111SF MEDIA DRIVER 9003M: Michael Krufky <mkrufky@linuxtv.org> 9004L: linux-media@vger.kernel.org 9005S: Maintained 9006W: https://linuxtv.org 9007W: http://github.com/mkrufky 9008Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9009T: git git://linuxtv.org/mkrufky/mxl111sf.git 9010F: drivers/media/usb/dvb-usb-v2/mxl111sf* 9011 9012DVB_USB_RTL28XXU MEDIA DRIVER 9013L: linux-media@vger.kernel.org 9014S: Orphan 9015W: https://linuxtv.org 9016Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9017F: drivers/media/usb/dvb-usb-v2/rtl28xxu* 9018 9019DVB_USB_V2 MEDIA DRIVER 9020L: linux-media@vger.kernel.org 9021S: Orphan 9022W: https://linuxtv.org 9023W: http://palosaari.fi/linux/ 9024Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9025F: drivers/media/usb/dvb-usb-v2/dvb_usb* 9026F: drivers/media/usb/dvb-usb-v2/usb_urb.c 9027 9028DYNAMIC DEBUG 9029M: Jason Baron <jbaron@akamai.com> 9030M: Jim Cromie <jim.cromie@gmail.com> 9031S: Maintained 9032F: include/linux/dynamic_debug.h 9033F: lib/dynamic_debug.c 9034F: lib/test_dynamic_debug.c 9035 9036DYNAMIC INTERRUPT MODERATION 9037M: Tal Gilboa <talgi@nvidia.com> 9038S: Maintained 9039F: Documentation/networking/net_dim.rst 9040F: include/linux/dim.h 9041F: lib/dim/ 9042 9043DYNAMIC THERMAL POWER MANAGEMENT (DTPM) 9044M: Daniel Lezcano <daniel.lezcano@kernel.org> 9045L: linux-pm@vger.kernel.org 9046S: Supported 9047B: https://bugzilla.kernel.org 9048T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 9049F: drivers/powercap/dtpm* 9050F: include/linux/dtpm.h 9051 9052DZ DECSTATION DZ11 SERIAL DRIVER 9053M: "Maciej W. Rozycki" <macro@orcam.me.uk> 9054S: Maintained 9055F: drivers/tty/serial/dz.* 9056 9057E3X0 POWER BUTTON DRIVER 9058M: Moritz Fischer <moritz.fischer@ettus.com> 9059L: usrp-users@lists.ettus.com 9060S: Supported 9061W: http://www.ettus.com 9062F: Documentation/devicetree/bindings/input/e3x0-button.txt 9063F: drivers/input/misc/e3x0-button.c 9064 9065E4000 MEDIA DRIVER 9066L: linux-media@vger.kernel.org 9067S: Orphan 9068W: https://linuxtv.org 9069Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9070F: drivers/media/tuners/e4000* 9071 9072EARTH_PT1 MEDIA DRIVER 9073M: Akihiro Tsukada <tskd08@gmail.com> 9074L: linux-media@vger.kernel.org 9075S: Odd Fixes 9076F: drivers/media/pci/pt1/ 9077 9078EARTH_PT3 MEDIA DRIVER 9079M: Akihiro Tsukada <tskd08@gmail.com> 9080L: linux-media@vger.kernel.org 9081S: Odd Fixes 9082F: drivers/media/pci/pt3/ 9083 9084EC100 MEDIA DRIVER 9085L: linux-media@vger.kernel.org 9086S: Orphan 9087W: https://linuxtv.org 9088Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9089F: drivers/media/dvb-frontends/ec100* 9090 9091ECONET MIPS PLATFORM 9092M: Caleb James DeLisle <cjd@cjdns.fr> 9093L: linux-mips@vger.kernel.org 9094S: Maintained 9095F: Documentation/devicetree/bindings/interrupt-controller/econet,en751221-intc.yaml 9096F: Documentation/devicetree/bindings/mips/econet.yaml 9097F: Documentation/devicetree/bindings/timer/econet,en751221-timer.yaml 9098F: arch/mips/boot/dts/econet/ 9099F: arch/mips/econet/ 9100F: drivers/clocksource/timer-econet-en751221.c 9101F: drivers/irqchip/irq-econet-en751221.c 9102 9103ECRYPT FILE SYSTEM 9104M: Tyler Hicks <code@tyhicks.com> 9105L: ecryptfs@vger.kernel.org 9106S: Odd Fixes 9107W: http://ecryptfs.org 9108W: https://launchpad.net/ecryptfs 9109T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git 9110F: Documentation/filesystems/ecryptfs.rst 9111F: fs/ecryptfs/ 9112 9113EDAC-AMD64 9114M: Yazen Ghannam <yazen.ghannam@amd.com> 9115L: linux-edac@vger.kernel.org 9116S: Supported 9117F: drivers/edac/amd64_edac* 9118F: drivers/edac/mce_amd* 9119 9120EDAC-ARMADA 9121M: Jan Luebbe <jlu@pengutronix.de> 9122L: linux-edac@vger.kernel.org 9123S: Maintained 9124F: Documentation/devicetree/bindings/memory-controllers/marvell,mvebu-sdram-controller.yaml 9125F: drivers/edac/armada_xp_* 9126 9127EDAC-AST2500 9128M: Stefan Schaeckeler <sschaeck@cisco.com> 9129S: Supported 9130F: Documentation/devicetree/bindings/edac/aspeed,ast2400-sdram-edac.yaml 9131F: drivers/edac/aspeed_edac.c 9132 9133EDAC-BLUEFIELD 9134M: Shravan Kumar Ramani <shravankr@nvidia.com> 9135M: David Thompson <davthompson@nvidia.com> 9136S: Supported 9137F: drivers/edac/bluefield_edac.c 9138 9139EDAC-CALXEDA 9140M: Andre Przywara <andre.przywara@arm.com> 9141L: linux-edac@vger.kernel.org 9142S: Maintained 9143F: drivers/edac/highbank* 9144 9145EDAC-CAVIUM OCTEON 9146M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 9147L: linux-edac@vger.kernel.org 9148L: linux-mips@vger.kernel.org 9149S: Maintained 9150F: drivers/edac/octeon_edac* 9151 9152EDAC-CAVIUM THUNDERX 9153M: Robert Richter <rric@kernel.org> 9154L: linux-edac@vger.kernel.org 9155S: Odd Fixes 9156F: drivers/edac/thunderx_edac* 9157 9158EDAC-CORE 9159M: Borislav Petkov <bp@alien8.de> 9160M: Tony Luck <tony.luck@intel.com> 9161L: linux-edac@vger.kernel.org 9162S: Supported 9163T: git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next 9164F: Documentation/driver-api/edac.rst 9165F: drivers/edac/ 9166F: include/linux/edac.h 9167 9168EDAC-A72 9169M: Vijay Balakrishna <vijayb@linux.microsoft.com> 9170M: Tyler Hicks <code@tyhicks.com> 9171L: linux-edac@vger.kernel.org 9172S: Supported 9173F: drivers/edac/a72_edac.c 9174 9175EDAC-DMC520 9176M: Lei Wang <lewan@microsoft.com> 9177L: linux-edac@vger.kernel.org 9178S: Supported 9179F: drivers/edac/dmc520_edac.c 9180 9181EDAC-E752X 9182M: Mark Gross <markgross@kernel.org> 9183L: linux-edac@vger.kernel.org 9184S: Maintained 9185F: drivers/edac/e752x_edac.c 9186 9187EDAC-E7XXX 9188L: linux-edac@vger.kernel.org 9189S: Maintained 9190F: drivers/edac/e7xxx_edac.c 9191 9192EDAC-FSL_DDR 9193R: Frank Li <Frank.Li@nxp.com> 9194L: imx@lists.linux.dev 9195L: linux-edac@vger.kernel.org 9196S: Maintained 9197F: drivers/edac/fsl_ddr_edac.* 9198 9199EDAC-GHES 9200M: Mauro Carvalho Chehab <mchehab@kernel.org> 9201L: linux-edac@vger.kernel.org 9202S: Maintained 9203F: drivers/edac/ghes_edac.c 9204 9205EDAC-I10NM 9206M: Tony Luck <tony.luck@intel.com> 9207L: linux-edac@vger.kernel.org 9208S: Maintained 9209F: drivers/edac/i10nm_base.c 9210 9211EDAC-I3000 9212L: linux-edac@vger.kernel.org 9213S: Orphan 9214F: drivers/edac/i3000_edac.c 9215 9216EDAC-I5000 9217L: linux-edac@vger.kernel.org 9218S: Maintained 9219F: drivers/edac/i5000_edac.c 9220 9221EDAC-I5400 9222M: Mauro Carvalho Chehab <mchehab@kernel.org> 9223L: linux-edac@vger.kernel.org 9224S: Maintained 9225F: drivers/edac/i5400_edac.c 9226 9227EDAC-I7300 9228M: Mauro Carvalho Chehab <mchehab@kernel.org> 9229L: linux-edac@vger.kernel.org 9230S: Maintained 9231F: drivers/edac/i7300_edac.c 9232 9233EDAC-I7CORE 9234M: Mauro Carvalho Chehab <mchehab@kernel.org> 9235L: linux-edac@vger.kernel.org 9236S: Maintained 9237F: drivers/edac/i7core_edac.c 9238 9239EDAC-I82975X 9240M: "Arvind R." <arvino55@gmail.com> 9241L: linux-edac@vger.kernel.org 9242S: Maintained 9243F: drivers/edac/i82975x_edac.c 9244 9245EDAC-IE31200 9246M: Jason Baron <jbaron@akamai.com> 9247L: linux-edac@vger.kernel.org 9248S: Maintained 9249F: drivers/edac/ie31200_edac.c 9250 9251EDAC-IGEN6 9252M: Tony Luck <tony.luck@intel.com> 9253R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 9254L: linux-edac@vger.kernel.org 9255S: Maintained 9256F: drivers/edac/igen6_edac.c 9257 9258EDAC-MPC85XX 9259M: Johannes Thumshirn <morbidrsa@gmail.com> 9260L: linux-edac@vger.kernel.org 9261S: Maintained 9262F: drivers/edac/mpc85xx_edac.[ch] 9263 9264EDAC-NPCM 9265M: Marvin Lin <kflin@nuvoton.com> 9266M: Stanley Chu <yschu@nuvoton.com> 9267L: linux-edac@vger.kernel.org 9268S: Maintained 9269F: Documentation/devicetree/bindings/memory-controllers/nuvoton,npcm-memory-controller.yaml 9270F: drivers/edac/npcm_edac.c 9271 9272EDAC-PASEMI 9273M: Egor Martovetsky <egor@pasemi.com> 9274L: linux-edac@vger.kernel.org 9275S: Maintained 9276F: drivers/edac/pasemi_edac.c 9277 9278EDAC-PND2 9279M: Tony Luck <tony.luck@intel.com> 9280L: linux-edac@vger.kernel.org 9281S: Maintained 9282F: drivers/edac/pnd2_edac.[ch] 9283 9284EDAC-QCOM 9285M: Manivannan Sadhasivam <mani@kernel.org> 9286L: linux-arm-msm@vger.kernel.org 9287L: linux-edac@vger.kernel.org 9288S: Maintained 9289F: drivers/edac/qcom_edac.c 9290 9291EDAC-SBRIDGE 9292M: Tony Luck <tony.luck@intel.com> 9293R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 9294L: linux-edac@vger.kernel.org 9295S: Maintained 9296F: drivers/edac/sb_edac.c 9297 9298EDAC-SKYLAKE 9299M: Tony Luck <tony.luck@intel.com> 9300L: linux-edac@vger.kernel.org 9301S: Maintained 9302F: drivers/edac/skx_*.[ch] 9303 9304EDAC-TI 9305M: Tero Kristo <kristo@kernel.org> 9306L: linux-edac@vger.kernel.org 9307S: Odd Fixes 9308F: drivers/edac/ti_edac.c 9309 9310EDIROL UA-101/UA-1000 DRIVER 9311M: Clemens Ladisch <clemens@ladisch.de> 9312L: linux-sound@vger.kernel.org 9313S: Maintained 9314T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 9315F: sound/usb/misc/ua101.c 9316 9317EFI TEST DRIVER 9318M: Ivan Hu <ivan.hu@canonical.com> 9319M: Ard Biesheuvel <ardb@kernel.org> 9320L: linux-efi@vger.kernel.org 9321S: Maintained 9322F: drivers/firmware/efi/test/ 9323 9324EFI VARIABLE FILESYSTEM 9325M: Jeremy Kerr <jk@ozlabs.org> 9326M: Ard Biesheuvel <ardb@kernel.org> 9327L: linux-efi@vger.kernel.org 9328S: Maintained 9329T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 9330F: fs/efivarfs/ 9331 9332EFIFB FRAMEBUFFER DRIVER 9333M: Peter Jones <pjones@redhat.com> 9334L: linux-fbdev@vger.kernel.org 9335S: Maintained 9336F: drivers/video/fbdev/efifb.c 9337 9338EFS FILESYSTEM 9339S: Orphan 9340W: http://aeschi.ch.eu.org/efs/ 9341F: fs/efs/ 9342 9343EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER 9344L: netdev@vger.kernel.org 9345S: Orphan 9346F: drivers/net/ethernet/ibm/ehea/ 9347 9348ELM327 CAN NETWORK DRIVER 9349M: Max Staudt <max@enpas.org> 9350L: linux-can@vger.kernel.org 9351S: Maintained 9352F: Documentation/networking/device_drivers/can/can327.rst 9353F: drivers/net/can/can327.c 9354 9355EM28XX VIDEO4LINUX DRIVER 9356M: Mauro Carvalho Chehab <mchehab@kernel.org> 9357L: linux-media@vger.kernel.org 9358S: Maintained 9359W: https://linuxtv.org 9360T: git git://linuxtv.org/media.git 9361F: Documentation/admin-guide/media/em28xx* 9362F: drivers/media/usb/em28xx/ 9363 9364EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER 9365M: Adrian Hunter <adrian.hunter@intel.com> 9366M: Asutosh Das <quic_asutoshd@quicinc.com> 9367R: Ritesh Harjani <ritesh.list@gmail.com> 9368L: linux-mmc@vger.kernel.org 9369S: Supported 9370F: drivers/mmc/host/cqhci* 9371 9372EMS CPC-PCI CAN DRIVER 9373M: Gerhard Uttenthaler <uttenthaler@ems-wuensche.com> 9374M: support@ems-wuensche.com 9375L: linux-can@vger.kernel.org 9376S: Maintained 9377F: drivers/net/can/sja1000/ems_pci.c 9378 9379EMULEX 10Gbps iSCSI - OneConnect DRIVER 9380M: Ketan Mukadam <ketan.mukadam@broadcom.com> 9381L: linux-scsi@vger.kernel.org 9382S: Supported 9383W: http://www.broadcom.com 9384F: drivers/scsi/be2iscsi/ 9385 9386EMULEX 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) 9387M: Ajit Khaparde <ajit.khaparde@broadcom.com> 9388M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 9389L: netdev@vger.kernel.org 9390S: Maintained 9391W: http://www.emulex.com 9392F: drivers/net/ethernet/emulex/benet/ 9393 9394EMULEX ONECONNECT ROCE DRIVER 9395M: Selvin Xavier <selvin.xavier@broadcom.com> 9396L: linux-rdma@vger.kernel.org 9397S: Odd Fixes 9398W: http://www.broadcom.com 9399F: drivers/infiniband/hw/ocrdma/ 9400F: include/uapi/rdma/ocrdma-abi.h 9401 9402EMULEX/BROADCOM EFCT FC/FCOE SCSI TARGET DRIVER 9403M: Ram Vegesna <ram.vegesna@broadcom.com> 9404L: linux-scsi@vger.kernel.org 9405L: target-devel@vger.kernel.org 9406S: Supported 9407W: http://www.broadcom.com 9408F: drivers/scsi/elx/ 9409 9410EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER 9411M: Justin Tee <justin.tee@broadcom.com> 9412M: Paul Ely <paul.ely@broadcom.com> 9413L: linux-scsi@vger.kernel.org 9414S: Supported 9415W: http://www.broadcom.com 9416F: drivers/scsi/lpfc/ 9417 9418ENE CB710 FLASH CARD READER DRIVER 9419M: Michał Mirosław <mirq-linux@rere.qmqm.pl> 9420S: Maintained 9421F: drivers/misc/cb710/ 9422F: drivers/mmc/host/cb710-mmc.* 9423F: include/linux/cb710.h 9424 9425ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER 9426M: Maxim Levitsky <maximlevitsky@gmail.com> 9427S: Maintained 9428F: drivers/media/rc/ene_ir.* 9429 9430ENERGY MODEL 9431M: Lukasz Luba <lukasz.luba@arm.com> 9432M: "Rafael J. Wysocki" <rafael@kernel.org> 9433L: linux-pm@vger.kernel.org 9434S: Maintained 9435F: Documentation/netlink/specs/dev-energymodel.yaml 9436F: Documentation/power/energy-model.rst 9437F: include/linux/energy_model.h 9438F: include/uapi/linux/dev_energymodel.h 9439F: kernel/power/em_netlink*.* 9440F: kernel/power/energy_model.c 9441 9442EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER 9443M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 9444L: linuxppc-dev@lists.ozlabs.org 9445S: Maintained 9446F: drivers/tty/ehv_bytechan.c 9447 9448EPSON S1D13XXX FRAMEBUFFER DRIVER 9449M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 9450S: Maintained 9451T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 9452F: drivers/video/fbdev/s1d13xxxfb.c 9453F: include/video/s1d13xxxfb.h 9454 9455EROFS FILE SYSTEM 9456M: Gao Xiang <xiang@kernel.org> 9457M: Chao Yu <chao@kernel.org> 9458R: Yue Hu <zbestahu@gmail.com> 9459R: Jeffle Xu <jefflexu@linux.alibaba.com> 9460R: Sandeep Dhavale <dhavale@google.com> 9461R: Hongbo Li <lihongbo22@huawei.com> 9462R: Chunhai Guo <guochunhai@vivo.com> 9463L: linux-erofs@lists.ozlabs.org 9464S: Maintained 9465W: https://erofs.docs.kernel.org 9466T: git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git 9467F: Documentation/ABI/testing/sysfs-fs-erofs 9468F: Documentation/filesystems/erofs.rst 9469F: fs/erofs/ 9470F: include/trace/events/erofs.h 9471 9472ERRSEQ ERROR TRACKING INFRASTRUCTURE 9473M: Jeff Layton <jlayton@kernel.org> 9474S: Maintained 9475F: include/linux/errseq.h 9476F: lib/errseq.c 9477 9478ESD CAN NETWORK DRIVERS 9479M: Stefan Mätje <stefan.maetje@esd.eu> 9480R: socketcan@esd.eu 9481L: linux-can@vger.kernel.org 9482S: Maintained 9483F: drivers/net/can/esd/ 9484 9485ESD CAN/USB DRIVERS 9486M: Frank Jungclaus <frank.jungclaus@esd.eu> 9487R: socketcan@esd.eu 9488L: linux-can@vger.kernel.org 9489S: Maintained 9490F: drivers/net/can/usb/esd_usb.c 9491 9492ESWIN DEVICETREES 9493M: Min Lin <linmin@eswincomputing.com> 9494M: Pinkesh Vaghela <pinkesh.vaghela@einfochips.com> 9495M: Pritesh Patel <pritesh.patel@einfochips.com> 9496S: Maintained 9497T: git https://github.com/eswincomputing/linux-next.git 9498F: Documentation/devicetree/bindings/riscv/eswin.yaml 9499F: arch/riscv/boot/dts/eswin/ 9500 9501ET131X NETWORK DRIVER 9502M: Mark Einon <mark.einon@gmail.com> 9503S: Odd Fixes 9504F: drivers/net/ethernet/agere/ 9505 9506ETAS ES58X CAN/USB DRIVER 9507M: Vincent Mailhol <mailhol@kernel.org> 9508L: linux-can@vger.kernel.org 9509S: Maintained 9510F: Documentation/networking/devlink/etas_es58x.rst 9511F: drivers/net/can/usb/etas_es58x/ 9512 9513ETHERNET BRIDGE 9514M: Nikolay Aleksandrov <razor@blackwall.org> 9515M: Ido Schimmel <idosch@nvidia.com> 9516L: bridge@lists.linux.dev 9517L: netdev@vger.kernel.org 9518S: Maintained 9519F: include/linux/if_bridge.h 9520F: include/uapi/linux/if_bridge.h 9521F: include/linux/netfilter_bridge/ 9522F: net/bridge/ 9523 9524ETHERNET PHY LIBRARY 9525M: Andrew Lunn <andrew@lunn.ch> 9526M: Heiner Kallweit <hkallweit1@gmail.com> 9527R: Russell King <linux@armlinux.org.uk> 9528L: netdev@vger.kernel.org 9529S: Maintained 9530F: Documentation/ABI/testing/sysfs-class-net-phydev 9531F: Documentation/devicetree/bindings/net/ethernet-connector.yaml 9532F: Documentation/devicetree/bindings/net/ethernet-phy.yaml 9533F: Documentation/devicetree/bindings/net/mdio* 9534F: Documentation/devicetree/bindings/net/qca,ar803x.yaml 9535F: Documentation/networking/phy-port.rst 9536F: Documentation/networking/phy.rst 9537F: drivers/net/mdio/ 9538F: drivers/net/mdio/acpi_mdio.c 9539F: drivers/net/mdio/fwnode_mdio.c 9540F: drivers/net/mdio/of_mdio.c 9541F: drivers/net/pcs/ 9542F: drivers/net/phy/ 9543F: include/dt-bindings/net/qca-ar803x.h 9544F: include/linux/*mdio*.h 9545F: include/linux/linkmode.h 9546F: include/linux/mdio/*.h 9547F: include/linux/mii.h 9548F: include/linux/of_net.h 9549F: include/linux/phy.h 9550F: include/linux/phy_fixed.h 9551F: include/linux/phy_link_topology.h 9552F: include/linux/phylib_stubs.h 9553F: include/linux/platform_data/mdio-bcm-unimac.h 9554F: include/linux/platform_data/mdio-gpio.h 9555F: include/net/phy/ 9556F: include/trace/events/mdio.h 9557F: include/uapi/linux/mdio.h 9558F: include/uapi/linux/mii.h 9559F: net/core/of_net.c 9560 9561ETHERNET PHY LIBRARY [RUST] 9562M: FUJITA Tomonori <fujita.tomonori@gmail.com> 9563R: Trevor Gross <tmgross@umich.edu> 9564L: netdev@vger.kernel.org 9565L: rust-for-linux@vger.kernel.org 9566S: Maintained 9567F: rust/kernel/net/phy.rs 9568F: rust/kernel/net/phy/reg.rs 9569 9570EXEC & BINFMT API, ELF 9571M: Kees Cook <kees@kernel.org> 9572L: linux-mm@kvack.org 9573S: Supported 9574T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/execve 9575F: Documentation/userspace-api/ELF.rst 9576F: fs/*binfmt_*.c 9577F: fs/Kconfig.binfmt 9578F: fs/exec.c 9579F: fs/tests/binfmt_*_kunit.c 9580F: fs/tests/exec_kunit.c 9581F: include/linux/binfmts.h 9582F: include/linux/elf.h 9583F: include/uapi/linux/auxvec.h 9584F: include/uapi/linux/binfmts.h 9585F: include/uapi/linux/elf.h 9586F: kernel/fork.c 9587F: mm/vma_exec.c 9588F: tools/testing/selftests/exec/ 9589N: asm/elf.h 9590N: binfmt 9591 9592EXFAT FILE SYSTEM 9593M: Namjae Jeon <linkinjeon@kernel.org> 9594M: Sungjong Seo <sj1557.seo@samsung.com> 9595R: Yuezhang Mo <yuezhang.mo@sony.com> 9596L: linux-fsdevel@vger.kernel.org 9597S: Maintained 9598T: git git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat.git 9599F: fs/exfat/ 9600 9601EXPRESSWIRE PROTOCOL LIBRARY 9602M: Duje Mihanović <duje.mihanovic@skole.hr> 9603L: linux-leds@vger.kernel.org 9604S: Maintained 9605F: drivers/leds/leds-expresswire.c 9606F: include/linux/leds-expresswire.h 9607 9608EXT2 FILE SYSTEM 9609M: Jan Kara <jack@suse.com> 9610L: linux-ext4@vger.kernel.org 9611S: Maintained 9612F: Documentation/filesystems/ext2.rst 9613T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git 9614F: fs/ext2/ 9615F: include/linux/ext2* 9616 9617EXT4 FILE SYSTEM 9618M: "Theodore Ts'o" <tytso@mit.edu> 9619M: Andreas Dilger <adilger.kernel@dilger.ca> 9620L: linux-ext4@vger.kernel.org 9621S: Maintained 9622W: http://ext4.wiki.kernel.org 9623Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ 9624T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git 9625F: Documentation/filesystems/ext4/ 9626F: fs/ext4/ 9627F: include/trace/events/ext4.h 9628F: include/uapi/linux/ext4.h 9629 9630Extended Verification Module (EVM) 9631M: Mimi Zohar <zohar@linux.ibm.com> 9632M: Roberto Sassu <roberto.sassu@huawei.com> 9633L: linux-integrity@vger.kernel.org 9634S: Supported 9635T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 9636F: security/integrity/ 9637F: security/integrity/evm/ 9638 9639EXTENSIBLE FIRMWARE INTERFACE (EFI) 9640M: Ard Biesheuvel <ardb@kernel.org> 9641L: linux-efi@vger.kernel.org 9642S: Maintained 9643T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 9644F: Documentation/admin-guide/efi-stub.rst 9645F: arch/*/include/asm/efi.h 9646F: arch/*/kernel/efi.c 9647F: arch/arm/boot/compressed/efi-header.S 9648F: arch/x86/platform/efi/ 9649F: drivers/firmware/efi/ 9650F: include/linux/efi*.h 9651X: drivers/firmware/efi/cper* 9652 9653EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) 9654M: MyungJoo Ham <myungjoo.ham@samsung.com> 9655M: Chanwoo Choi <cw00.choi@samsung.com> 9656L: linux-kernel@vger.kernel.org 9657S: Maintained 9658T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git 9659F: Documentation/devicetree/bindings/extcon/ 9660F: Documentation/driver-api/extcon.rst 9661F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst 9662F: drivers/extcon/ 9663F: include/linux/extcon.h 9664F: include/linux/extcon/ 9665 9666EXTRA BOOT CONFIG 9667M: Masami Hiramatsu <mhiramat@kernel.org> 9668L: linux-kernel@vger.kernel.org 9669L: linux-trace-kernel@vger.kernel.org 9670S: Maintained 9671Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 9672T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 9673F: Documentation/admin-guide/bootconfig.rst 9674F: fs/proc/bootconfig.c 9675F: include/linux/bootconfig.h 9676F: lib/bootconfig-data.S 9677F: lib/bootconfig.c 9678F: tools/bootconfig/* 9679F: tools/bootconfig/scripts/* 9680 9681EXTRON DA HD 4K PLUS CEC DRIVER 9682M: Hans Verkuil <hverkuil@kernel.org> 9683L: linux-media@vger.kernel.org 9684S: Maintained 9685T: git git://linuxtv.org/media.git 9686F: drivers/media/cec/usb/extron-da-hd-4k-plus/ 9687 9688EXYNOS DP DRIVER 9689M: Jingoo Han <jingoohan1@gmail.com> 9690L: dri-devel@lists.freedesktop.org 9691S: Maintained 9692F: drivers/gpu/drm/exynos/exynos_dp* 9693 9694EXYNOS SYSMMU (IOMMU) driver 9695M: Marek Szyprowski <m.szyprowski@samsung.com> 9696L: iommu@lists.linux.dev 9697S: Maintained 9698F: drivers/iommu/exynos-iommu.c 9699 9700F2FS FILE SYSTEM 9701M: Jaegeuk Kim <jaegeuk@kernel.org> 9702M: Chao Yu <chao@kernel.org> 9703L: linux-f2fs-devel@lists.sourceforge.net 9704S: Maintained 9705W: https://f2fs.wiki.kernel.org/ 9706Q: https://patchwork.kernel.org/project/f2fs/list/ 9707B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=f2fs 9708T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git 9709F: Documentation/ABI/testing/sysfs-fs-f2fs 9710F: Documentation/filesystems/f2fs.rst 9711F: fs/f2fs/ 9712F: include/linux/f2fs_fs.h 9713F: include/trace/events/f2fs.h 9714F: include/uapi/linux/f2fs.h 9715 9716F71805F HARDWARE MONITORING DRIVER 9717M: Jean Delvare <jdelvare@suse.com> 9718L: linux-hwmon@vger.kernel.org 9719S: Maintained 9720F: Documentation/hwmon/f71805f.rst 9721F: drivers/hwmon/f71805f.c 9722 9723FADDR2LINE 9724M: Josh Poimboeuf <jpoimboe@kernel.org> 9725S: Maintained 9726F: scripts/faddr2line 9727 9728FAILOVER MODULE 9729M: Sridhar Samudrala <sridhar.samudrala@intel.com> 9730L: netdev@vger.kernel.org 9731S: Supported 9732F: Documentation/networking/failover.rst 9733F: include/net/failover.h 9734F: net/core/failover.c 9735 9736FANOTIFY 9737M: Jan Kara <jack@suse.cz> 9738R: Amir Goldstein <amir73il@gmail.com> 9739R: Matthew Bobrowski <repnop@google.com> 9740L: linux-fsdevel@vger.kernel.org 9741S: Maintained 9742F: fs/notify/fanotify/ 9743F: include/linux/fanotify.h 9744F: include/uapi/linux/fanotify.h 9745 9746FARADAY FOTG210 USB2 DUAL-ROLE CONTROLLER 9747M: Linus Walleij <linusw@kernel.org> 9748L: linux-usb@vger.kernel.org 9749S: Maintained 9750F: drivers/usb/fotg210/ 9751 9752FARSYNC SYNCHRONOUS DRIVER 9753M: Kevin Curtis <kevin.curtis@farsite.co.uk> 9754S: Supported 9755W: http://www.farsite.co.uk/ 9756F: drivers/net/wan/farsync.* 9757 9758FAULT INJECTION SUPPORT 9759M: Akinobu Mita <akinobu.mita@gmail.com> 9760S: Supported 9761F: Documentation/fault-injection/ 9762F: lib/fault-inject.c 9763F: tools/testing/fault-injection/ 9764 9765FBTFT Framebuffer drivers 9766M: Andy Shevchenko <andy@kernel.org> 9767L: dri-devel@lists.freedesktop.org 9768L: linux-fbdev@vger.kernel.org 9769S: Odd fixes 9770F: drivers/staging/fbtft/ 9771 9772FC0011 TUNER DRIVER 9773M: Michael Buesch <m@bues.ch> 9774L: linux-media@vger.kernel.org 9775S: Maintained 9776F: drivers/media/tuners/fc0011.c 9777F: drivers/media/tuners/fc0011.h 9778 9779FC2580 MEDIA DRIVER 9780L: linux-media@vger.kernel.org 9781S: Orphan 9782W: https://linuxtv.org 9783Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9784F: drivers/media/tuners/fc2580* 9785 9786FCOE SUBSYSTEM (libfc, libfcoe, fcoe) 9787M: Hannes Reinecke <hare@suse.de> 9788L: linux-scsi@vger.kernel.org 9789S: Supported 9790W: www.Open-FCoE.org 9791F: drivers/scsi/fcoe/ 9792F: drivers/scsi/libfc/ 9793F: include/scsi/fc/ 9794F: include/scsi/libfc.h 9795F: include/scsi/libfcoe.h 9796F: include/uapi/scsi/fc/ 9797 9798FILE LOCKING (flock() and fcntl()/lockf()) 9799M: Jeff Layton <jlayton@kernel.org> 9800M: Chuck Lever <chuck.lever@oracle.com> 9801R: Alexander Aring <alex.aring@gmail.com> 9802L: linux-fsdevel@vger.kernel.org 9803S: Maintained 9804F: fs/fcntl.c 9805F: fs/locks.c 9806F: include/linux/fcntl.h 9807F: include/uapi/linux/fcntl.h 9808 9809FILESYSTEM DIRECT ACCESS (DAX) 9810M: Dan Williams <dan.j.williams@intel.com> 9811R: Matthew Wilcox <willy@infradead.org> 9812R: Jan Kara <jack@suse.cz> 9813L: linux-fsdevel@vger.kernel.org 9814L: nvdimm@lists.linux.dev 9815S: Supported 9816F: fs/dax.c 9817F: include/linux/dax.h 9818F: include/trace/events/fs_dax.h 9819 9820FILESYSTEMS (VFS and infrastructure) 9821M: Alexander Viro <viro@zeniv.linux.org.uk> 9822M: Christian Brauner <brauner@kernel.org> 9823R: Jan Kara <jack@suse.cz> 9824L: linux-fsdevel@vger.kernel.org 9825S: Maintained 9826T: git https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git 9827F: fs/* 9828F: include/linux/fs.h 9829F: include/linux/fs_types.h 9830F: include/uapi/linux/fs.h 9831F: include/uapi/linux/openat2.h 9832F: rust/kernel/fs.rs 9833F: rust/kernel/fs/ 9834F: rust/kernel/seq_file.rs 9835F: rust/kernel/sync/poll.rs 9836F: Documentation/driver-api/early-userspace/buffer-format.rst 9837F: init/do_mounts* 9838F: init/*initramfs* 9839 9840FILESYSTEMS [EXPORTFS] 9841M: Chuck Lever <chuck.lever@oracle.com> 9842M: Jeff Layton <jlayton@kernel.org> 9843R: Amir Goldstein <amir73il@gmail.com> 9844L: linux-fsdevel@vger.kernel.org 9845L: linux-nfs@vger.kernel.org 9846S: Supported 9847F: Documentation/filesystems/nfs/exporting.rst 9848F: fs/exportfs/ 9849F: fs/fhandle.c 9850F: include/linux/exportfs.h 9851 9852FILESYSTEMS [IDMAPPED MOUNTS] 9853M: Christian Brauner <brauner@kernel.org> 9854M: Seth Forshee <sforshee@kernel.org> 9855L: linux-fsdevel@vger.kernel.org 9856S: Maintained 9857F: Documentation/filesystems/idmappings.rst 9858F: fs/mnt_idmapping.c 9859F: include/linux/mnt_idmapping.* 9860F: tools/testing/selftests/mount_setattr/ 9861 9862FILESYSTEMS [IOMAP] 9863M: Christian Brauner <brauner@kernel.org> 9864R: Darrick J. Wong <djwong@kernel.org> 9865L: linux-xfs@vger.kernel.org 9866L: linux-fsdevel@vger.kernel.org 9867S: Supported 9868F: Documentation/filesystems/iomap/* 9869F: fs/iomap/ 9870F: include/linux/iomap.h 9871 9872FILESYSTEMS [NETFS LIBRARY] 9873M: David Howells <dhowells@redhat.com> 9874M: Paulo Alcantara <pc@manguebit.org> 9875L: netfs@lists.linux.dev 9876L: linux-fsdevel@vger.kernel.org 9877S: Supported 9878F: Documentation/filesystems/caching/ 9879F: Documentation/filesystems/netfs_library.rst 9880F: fs/netfs/ 9881F: include/linux/fscache*.h 9882F: include/linux/netfs.h 9883F: include/trace/events/fscache.h 9884F: include/trace/events/netfs.h 9885 9886FILESYSTEMS [STACKABLE] 9887M: Miklos Szeredi <miklos@szeredi.hu> 9888M: Amir Goldstein <amir73il@gmail.com> 9889L: linux-fsdevel@vger.kernel.org 9890L: linux-unionfs@vger.kernel.org 9891S: Maintained 9892F: fs/backing-file.c 9893F: include/linux/backing-file.h 9894 9895FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER 9896M: Riku Voipio <riku.voipio@iki.fi> 9897L: linux-hwmon@vger.kernel.org 9898S: Maintained 9899F: drivers/hwmon/f75375s.c 9900F: include/linux/f75375s.h 9901 9902FINTEK F81604 USB to 2xCANBUS DEVICE DRIVER 9903M: Ji-Ze Hong (Peter Hong) <peter_hong@fintek.com.tw> 9904L: linux-can@vger.kernel.org 9905S: Maintained 9906F: drivers/net/can/usb/f81604.c 9907 9908FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE 9909M: Clemens Ladisch <clemens@ladisch.de> 9910M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 9911L: linux-sound@vger.kernel.org 9912S: Maintained 9913T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 9914F: include/uapi/sound/firewire.h 9915F: sound/firewire/ 9916 9917FIREWIRE MEDIA DRIVERS (firedtv) 9918M: Stefan Richter <stefanr@s5r6.in-berlin.de> 9919L: linux-media@vger.kernel.org 9920L: linux1394-devel@lists.sourceforge.net 9921S: Maintained 9922T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git 9923F: drivers/media/firewire/ 9924 9925FIREWIRE SBP-2 TARGET 9926M: Chris Boot <bootc@bootc.net> 9927L: linux-scsi@vger.kernel.org 9928L: target-devel@vger.kernel.org 9929L: linux1394-devel@lists.sourceforge.net 9930S: Maintained 9931T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master 9932F: drivers/target/sbp/ 9933 9934FIREWIRE SUBSYSTEM 9935M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 9936M: Takashi Sakamoto <takaswie@kernel.org> 9937L: linux1394-devel@lists.sourceforge.net 9938S: Maintained 9939W: http://ieee1394.docs.kernel.org/ 9940T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git 9941F: drivers/firewire/ 9942F: include/linux/firewire.h 9943F: include/uapi/linux/firewire*.h 9944F: tools/firewire/ 9945 9946FIRMWARE FRAMEWORK FOR ARMV8-A 9947M: Sudeep Holla <sudeep.holla@kernel.org> 9948L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9949S: Maintained 9950F: drivers/firmware/arm_ffa/ 9951F: include/linux/arm_ffa.h 9952 9953FIRMWARE LOADER (request_firmware) 9954M: Luis Chamberlain <mcgrof@kernel.org> 9955M: Russ Weight <russ.weight@linux.dev> 9956M: Danilo Krummrich <dakr@kernel.org> 9957L: driver-core@lists.linux.dev 9958S: Maintained 9959T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 9960F: Documentation/firmware_class/ 9961F: drivers/base/firmware_loader/ 9962F: rust/kernel/firmware.rs 9963F: include/linux/firmware.h 9964 9965FLEXTIMER FTM-QUADDEC DRIVER 9966M: Patrick Havelange <patrick.havelange@essensium.com> 9967L: linux-iio@vger.kernel.org 9968S: Maintained 9969F: Documentation/devicetree/bindings/counter/fsl,ftm-quaddec.yaml 9970F: drivers/counter/ftm-quaddec.c 9971 9972FLOPPY DRIVER 9973M: Denis Efremov <efremov@linux.com> 9974L: linux-block@vger.kernel.org 9975S: Odd Fixes 9976F: drivers/block/floppy.c 9977 9978FLYSKY FSIA6B RC RECEIVER 9979M: Markus Koch <markus@notsyncing.net> 9980L: linux-input@vger.kernel.org 9981S: Maintained 9982F: drivers/input/joystick/fsia6b.c 9983 9984FOCUSRITE CONTROL PROTOCOL/SCARLETT2 MIXER DRIVERS (Scarlett Gen 2+, Clarett, and Vocaster) 9985M: Geoffrey D. Bennett <g@b4.vu> 9986L: linux-sound@vger.kernel.org 9987S: Maintained 9988W: https://github.com/geoffreybennett/linux-fcp 9989B: https://github.com/geoffreybennett/linux-fcp/issues 9990T: git https://github.com/geoffreybennett/linux-fcp.git 9991F: include/uapi/sound/fcp.h 9992F: include/uapi/sound/scarlett2.h 9993F: sound/usb/fcp.c 9994F: sound/usb/mixer_scarlett2.c 9995 9996FORCEDETH GIGABIT ETHERNET DRIVER 9997M: Rain River <rain.1986.08.12@gmail.com> 9998M: Zhu Yanjun <zyjzyj2000@gmail.com> 9999L: netdev@vger.kernel.org 10000S: Maintained 10001F: drivers/net/ethernet/nvidia/* 10002 10003FORTIFY_SOURCE 10004M: Kees Cook <kees@kernel.org> 10005L: linux-hardening@vger.kernel.org 10006S: Supported 10007T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10008F: include/linux/fortify-string.h 10009F: lib/test_fortify/* 10010F: lib/tests/fortify_kunit.c 10011F: lib/tests/memcpy_kunit.c 10012K: \bunsafe_memcpy\b 10013K: \b__NO_FORTIFY\b 10014 10015FOURSEMI AUDIO AMPLIFIER DRIVER 10016M: Nick Li <nick.li@foursemi.com> 10017L: linux-sound@vger.kernel.org 10018S: Maintained 10019F: Documentation/devicetree/bindings/sound/foursemi,fs2105s.yaml 10020F: sound/soc/codecs/fs-amp-lib.* 10021F: sound/soc/codecs/fs210x.* 10022 10023FPGA DFL DRIVERS 10024M: Xu Yilun <yilun.xu@intel.com> 10025R: Tom Rix <trix@redhat.com> 10026L: linux-fpga@vger.kernel.org 10027S: Maintained 10028F: Documentation/ABI/testing/sysfs-bus-dfl* 10029F: Documentation/fpga/dfl.rst 10030F: drivers/fpga/dfl* 10031F: drivers/uio/uio_dfl.c 10032F: include/linux/dfl.h 10033F: include/uapi/linux/fpga-dfl.h 10034 10035FPGA MANAGER FRAMEWORK 10036M: Moritz Fischer <mdf@kernel.org> 10037M: Xu Yilun <yilun.xu@intel.com> 10038R: Tom Rix <trix@redhat.com> 10039L: linux-fpga@vger.kernel.org 10040S: Maintained 10041Q: http://patchwork.kernel.org/project/linux-fpga/list/ 10042T: git git://git.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga.git 10043F: Documentation/devicetree/bindings/fpga/ 10044F: Documentation/driver-api/fpga/ 10045F: Documentation/fpga/ 10046F: drivers/fpga/ 10047F: include/linux/fpga/ 10048 10049FPU EMULATOR 10050M: Bill Metzenthen <billm@melbpc.org.au> 10051S: Maintained 10052W: https://floatingpoint.billm.au/ 10053F: arch/x86/math-emu/ 10054 10055FRAMEBUFFER CORE 10056M: Simona Vetter <simona@ffwll.ch> 10057S: Odd Fixes 10058T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 10059F: drivers/video/fbdev/core/ 10060 10061FRAMEBUFFER DRAWING 10062M: Zsolt Kajtar <soci@c64.rulez.org> 10063S: Odd Fixes 10064F: drivers/video/fbdev/core/cfbcopyarea.c 10065F: drivers/video/fbdev/core/cfbfillrect.c 10066F: drivers/video/fbdev/core/cfbimgblt.c 10067F: drivers/video/fbdev/core/cfbmem.h 10068F: drivers/video/fbdev/core/fb_copyarea.h 10069F: drivers/video/fbdev/core/fb_draw.h 10070F: drivers/video/fbdev/core/fb_fillrect.h 10071F: drivers/video/fbdev/core/fb_imageblit.h 10072F: drivers/video/fbdev/core/syscopyarea.c 10073F: drivers/video/fbdev/core/sysfillrect.c 10074F: drivers/video/fbdev/core/sysimgblt.c 10075F: drivers/video/fbdev/core/sysmem.h 10076 10077FRAMEBUFFER LAYER 10078M: Helge Deller <deller@gmx.de> 10079L: linux-fbdev@vger.kernel.org 10080L: dri-devel@lists.freedesktop.org 10081S: Maintained 10082Q: http://patchwork.kernel.org/project/linux-fbdev/list/ 10083T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git 10084F: Documentation/fb/ 10085F: drivers/video/ 10086F: include/linux/fb.h 10087F: include/uapi/linux/fb.h 10088F: include/uapi/video/ 10089F: include/video/ 10090 10091FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER 10092M: Horia Geantă <horia.geanta@nxp.com> 10093M: Pankaj Gupta <pankaj.gupta@nxp.com> 10094M: Gaurav Jain <gaurav.jain@nxp.com> 10095L: linux-crypto@vger.kernel.org 10096S: Maintained 10097F: Documentation/devicetree/bindings/crypto/fsl,sec-v4.0* 10098F: drivers/crypto/caam/ 10099 10100FREESCALE COLDFIRE M5441X MMC DRIVER 10101M: Angelo Dureghello <adureghello@baylibre.com> 10102L: linux-mmc@vger.kernel.org 10103S: Maintained 10104F: drivers/mmc/host/sdhci-esdhc-mcf.c 10105F: include/linux/platform_data/mmc-esdhc-mcf.h 10106 10107FREESCALE DIU FRAMEBUFFER DRIVER 10108M: Timur Tabi <timur@kernel.org> 10109L: linux-fbdev@vger.kernel.org 10110S: Maintained 10111F: drivers/video/fbdev/fsl-diu-fb.* 10112 10113FREESCALE DMA DRIVER 10114M: Zhang Wei <zw@zh-kernel.org> 10115L: linuxppc-dev@lists.ozlabs.org 10116S: Maintained 10117F: drivers/dma/fsldma.* 10118 10119FREESCALE DSPI DRIVER 10120M: Vladimir Oltean <olteanv@gmail.com> 10121L: linux-spi@vger.kernel.org 10122L: imx@lists.linux.dev 10123S: Maintained 10124F: Documentation/devicetree/bindings/spi/fsl,dspi*.yaml 10125F: drivers/spi/spi-fsl-dspi.c 10126F: include/linux/spi/spi-fsl-dspi.h 10127 10128FREESCALE eDMA DRIVER 10129M: Frank Li <Frank.Li@nxp.com> 10130L: imx@lists.linux.dev 10131L: dmaengine@vger.kernel.org 10132S: Maintained 10133F: Documentation/devicetree/bindings/dma/fsl,edma.yaml 10134F: drivers/dma/fsl-edma*.* 10135 10136FREESCALE ENETC ETHERNET DRIVERS 10137M: Claudiu Manoil <claudiu.manoil@nxp.com> 10138M: Vladimir Oltean <vladimir.oltean@nxp.com> 10139M: Wei Fang <wei.fang@nxp.com> 10140M: Clark Wang <xiaoning.wang@nxp.com> 10141L: imx@lists.linux.dev 10142L: netdev@vger.kernel.org 10143S: Maintained 10144F: Documentation/devicetree/bindings/net/fsl,enetc*.yaml 10145F: Documentation/devicetree/bindings/net/nxp,netc-blk-ctrl.yaml 10146F: drivers/net/ethernet/freescale/enetc/ 10147F: include/linux/fsl/enetc_mdio.h 10148F: include/linux/fsl/netc_global.h 10149F: include/linux/fsl/ntmp.h 10150 10151FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) 10152M: Claudiu Manoil <claudiu.manoil@nxp.com> 10153L: netdev@vger.kernel.org 10154S: Maintained 10155F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt 10156F: drivers/net/ethernet/freescale/gianfar* 10157 10158FREESCALE GPMI NAND DRIVER 10159M: Han Xu <han.xu@nxp.com> 10160L: imx@lists.linux.dev 10161L: linux-mtd@lists.infradead.org 10162S: Maintained 10163F: drivers/mtd/nand/raw/gpmi-nand/* 10164 10165FREESCALE I2C CPM DRIVER 10166M: Jochen Friedrich <jochen@scram.de> 10167L: linuxppc-dev@lists.ozlabs.org 10168L: linux-i2c@vger.kernel.org 10169S: Maintained 10170F: drivers/i2c/busses/i2c-cpm.c 10171 10172FREESCALE IMX / MXC FEC DRIVER 10173M: Wei Fang <wei.fang@nxp.com> 10174R: Shenwei Wang <shenwei.wang@nxp.com> 10175R: Clark Wang <xiaoning.wang@nxp.com> 10176L: imx@lists.linux.dev 10177L: netdev@vger.kernel.org 10178S: Maintained 10179F: Documentation/devicetree/bindings/net/fsl,fec.yaml 10180F: drivers/net/ethernet/freescale/fec.h 10181F: drivers/net/ethernet/freescale/fec_main.c 10182F: drivers/net/ethernet/freescale/fec_ptp.c 10183 10184FREESCALE IMX / MXC FRAMEBUFFER DRIVER 10185M: Sascha Hauer <s.hauer@pengutronix.de> 10186R: Pengutronix Kernel Team <kernel@pengutronix.de> 10187L: linux-fbdev@vger.kernel.org 10188L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10189S: Maintained 10190F: drivers/video/fbdev/imxfb.c 10191 10192FREESCALE IMX DDR PMU DRIVER 10193M: Frank Li <Frank.li@nxp.com> 10194M: Xu Yang <xu.yang_2@nxp.com> 10195L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10196S: Maintained 10197F: Documentation/admin-guide/perf/imx-ddr.rst 10198F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml 10199F: drivers/perf/fsl_imx8_ddr_perf.c 10200F: drivers/perf/fsl_imx9_ddr_perf.c 10201F: tools/perf/pmu-events/arch/arm64/freescale/ 10202 10203FREESCALE IMX I2C DRIVER 10204M: Oleksij Rempel <o.rempel@pengutronix.de> 10205R: Pengutronix Kernel Team <kernel@pengutronix.de> 10206L: linux-i2c@vger.kernel.org 10207S: Maintained 10208F: Documentation/devicetree/bindings/i2c/i2c-imx.yaml 10209F: drivers/i2c/busses/i2c-imx.c 10210 10211FREESCALE IMX LPI2C DRIVER 10212M: Dong Aisheng <aisheng.dong@nxp.com> 10213L: linux-i2c@vger.kernel.org 10214L: imx@lists.linux.dev 10215S: Maintained 10216F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml 10217F: drivers/i2c/busses/i2c-imx-lpi2c.c 10218 10219FREESCALE IMX LPSPI DRIVER 10220M: Frank Li <Frank.Li@nxp.com> 10221L: linux-spi@vger.kernel.org 10222L: imx@lists.linux.dev 10223S: Maintained 10224F: Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml 10225F: drivers/spi/spi-fsl-lpspi.c 10226 10227FREESCALE MPC I2C DRIVER 10228M: Chris Packham <chris.packham@alliedtelesis.co.nz> 10229L: linux-i2c@vger.kernel.org 10230S: Maintained 10231F: Documentation/devicetree/bindings/i2c/i2c-mpc.yaml 10232F: drivers/i2c/busses/i2c-mpc.c 10233 10234FREESCALE QORIQ DPAA ETHERNET DRIVER 10235M: Madalin Bucur <madalin.bucur@nxp.com> 10236L: netdev@vger.kernel.org 10237S: Maintained 10238F: drivers/net/ethernet/freescale/dpaa 10239 10240FREESCALE QORIQ DPAA FMAN DRIVER 10241M: Madalin Bucur <madalin.bucur@nxp.com> 10242R: Sean Anderson <sean.anderson@seco.com> 10243L: netdev@vger.kernel.org 10244S: Maintained 10245F: Documentation/devicetree/bindings/net/fsl,fman*.yaml 10246F: drivers/net/ethernet/freescale/fman 10247 10248FREESCALE QORIQ PTP CLOCK DRIVER 10249M: Yangbo Lu <yangbo.lu@nxp.com> 10250L: netdev@vger.kernel.org 10251S: Maintained 10252F: Documentation/devicetree/bindings/ptp/fsl,ptp.yaml 10253F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* 10254F: drivers/net/ethernet/freescale/dpaa2/dprtc* 10255F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c 10256F: drivers/ptp/ptp_qoriq.c 10257F: include/linux/fsl/ptp_qoriq.h 10258 10259FREESCALE QUAD SPI DRIVER 10260M: Han Xu <han.xu@nxp.com> 10261L: linux-spi@vger.kernel.org 10262L: imx@lists.linux.dev 10263S: Maintained 10264F: Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml 10265F: drivers/spi/spi-fsl-qspi.c 10266 10267FREESCALE QUICC ENGINE LIBRARY 10268M: Qiang Zhao <qiang.zhao@nxp.com> 10269M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 10270L: linuxppc-dev@lists.ozlabs.org 10271S: Maintained 10272F: drivers/soc/fsl/qe/ 10273F: include/soc/fsl/qe/ 10274 10275FREESCALE QUICC ENGINE QMC DRIVER 10276M: Herve Codina <herve.codina@bootlin.com> 10277L: linuxppc-dev@lists.ozlabs.org 10278S: Maintained 10279F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-scc-qmc.yaml 10280F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-ucc-qmc.yaml 10281F: drivers/soc/fsl/qe/qmc.c 10282F: include/soc/fsl/qe/qmc.h 10283 10284FREESCALE QUICC ENGINE QMC HDLC DRIVER 10285M: Herve Codina <herve.codina@bootlin.com> 10286L: netdev@vger.kernel.org 10287L: linuxppc-dev@lists.ozlabs.org 10288S: Maintained 10289F: drivers/net/wan/fsl_qmc_hdlc.c 10290 10291FREESCALE QUICC ENGINE TSA DRIVER 10292M: Herve Codina <herve.codina@bootlin.com> 10293L: linuxppc-dev@lists.ozlabs.org 10294S: Maintained 10295F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-tsa.yaml 10296F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-tsa.yaml 10297F: drivers/soc/fsl/qe/tsa.c 10298F: drivers/soc/fsl/qe/tsa.h 10299F: include/dt-bindings/soc/cpm1-fsl,tsa.h 10300F: include/dt-bindings/soc/qe-fsl,tsa.h 10301 10302FREESCALE QUICC ENGINE UCC ETHERNET DRIVER 10303L: netdev@vger.kernel.org 10304L: linuxppc-dev@lists.ozlabs.org 10305S: Orphan 10306F: drivers/net/ethernet/freescale/ucc_geth* 10307 10308FREESCALE QUICC ENGINE UCC HDLC DRIVER 10309M: Zhao Qiang <qiang.zhao@nxp.com> 10310L: netdev@vger.kernel.org 10311L: linuxppc-dev@lists.ozlabs.org 10312S: Maintained 10313F: drivers/net/wan/fsl_ucc_hdlc* 10314 10315FREESCALE QUICC ENGINE UCC UART DRIVER 10316M: Timur Tabi <timur@kernel.org> 10317L: linuxppc-dev@lists.ozlabs.org 10318S: Maintained 10319F: drivers/tty/serial/ucc_uart.c 10320 10321FREESCALE SOC DRIVERS 10322M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 10323L: linuxppc-dev@lists.ozlabs.org 10324L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10325S: Maintained 10326F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.yaml 10327F: Documentation/devicetree/bindings/soc/fsl/ 10328F: drivers/soc/fsl/ 10329F: include/linux/fsl/ 10330F: include/soc/fsl/ 10331 10332FREESCALE SOC FS_ENET DRIVER 10333M: Pantelis Antoniou <pantelis.antoniou@gmail.com> 10334L: linuxppc-dev@lists.ozlabs.org 10335L: netdev@vger.kernel.org 10336S: Maintained 10337F: drivers/net/ethernet/freescale/fs_enet/ 10338 10339FREESCALE SOC SOUND DRIVERS 10340M: Shengjiu Wang <shengjiu.wang@gmail.com> 10341M: Xiubo Li <Xiubo.Lee@gmail.com> 10342R: Fabio Estevam <festevam@gmail.com> 10343R: Nicolin Chen <nicoleotsuka@gmail.com> 10344L: linux-sound@vger.kernel.org 10345L: linuxppc-dev@lists.ozlabs.org 10346S: Maintained 10347F: sound/soc/fsl/fsl* 10348F: sound/soc/fsl/imx* 10349 10350FREESCALE SOC LPC32XX SOUND DRIVERS 10351M: J.M.B. Downing <jonathan.downing@nautel.com> 10352M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 10353R: Vladimir Zapolskiy <vz@mleia.com> 10354L: linux-sound@vger.kernel.org 10355L: linuxppc-dev@lists.ozlabs.org 10356S: Maintained 10357F: Documentation/devicetree/bindings/sound/nxp,lpc3220-i2s.yaml 10358F: sound/soc/fsl/lpc3xxx-* 10359 10360FREESCALE SOC SOUND QMC DRIVER 10361M: Herve Codina <herve.codina@bootlin.com> 10362L: linux-sound@vger.kernel.org 10363L: linuxppc-dev@lists.ozlabs.org 10364S: Maintained 10365F: Documentation/devicetree/bindings/sound/fsl,qmc-audio.yaml 10366F: sound/soc/fsl/fsl_qmc_audio.c 10367 10368FREESCALE USB PERIPHERAL DRIVERS 10369L: linux-usb@vger.kernel.org 10370L: linuxppc-dev@lists.ozlabs.org 10371S: Orphan 10372F: drivers/usb/gadget/udc/fsl* 10373 10374FREESCALE USB PHY DRIVER 10375L: linux-usb@vger.kernel.org 10376L: linuxppc-dev@lists.ozlabs.org 10377S: Orphan 10378F: drivers/usb/phy/phy-fsl-usb* 10379 10380FREEVXFS FILESYSTEM 10381M: Christoph Hellwig <hch@infradead.org> 10382S: Maintained 10383W: ftp://ftp.openlinux.org/pub/people/hch/vxfs 10384F: fs/freevxfs/ 10385 10386FREEZER 10387M: "Rafael J. Wysocki" <rafael@kernel.org> 10388R: Pavel Machek <pavel@kernel.org> 10389L: linux-pm@vger.kernel.org 10390S: Supported 10391F: Documentation/power/freezing-of-tasks.rst 10392F: include/linux/freezer.h 10393F: kernel/freezer.c 10394 10395FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT 10396M: Eric Biggers <ebiggers@kernel.org> 10397M: Theodore Y. Ts'o <tytso@mit.edu> 10398M: Jaegeuk Kim <jaegeuk@kernel.org> 10399L: linux-fscrypt@vger.kernel.org 10400S: Supported 10401Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 10402T: git https://git.kernel.org/pub/scm/fs/fscrypt/linux.git 10403F: Documentation/filesystems/fscrypt.rst 10404F: fs/crypto/ 10405F: include/linux/fscrypt.h 10406F: include/uapi/linux/fscrypt.h 10407 10408FSI SUBSYSTEM 10409M: Eddie James <eajames@linux.ibm.com> 10410R: Ninad Palsule <ninad@linux.ibm.com> 10411L: linux-fsi@lists.ozlabs.org 10412S: Supported 10413Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ 10414F: Documentation/devicetree/bindings/fsi/ 10415F: drivers/fsi/ 10416F: include/linux/fsi*.h 10417F: include/trace/events/fsi*.h 10418 10419FSI-ATTACHED I2C DRIVER 10420M: Eddie James <eajames@linux.ibm.com> 10421L: linux-i2c@vger.kernel.org 10422L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 10423S: Maintained 10424F: Documentation/devicetree/bindings/i2c/ibm,i2c-fsi.yaml 10425F: drivers/i2c/busses/i2c-fsi.c 10426 10427FSI-ATTACHED SPI DRIVER 10428M: Eddie James <eajames@linux.ibm.com> 10429L: linux-spi@vger.kernel.org 10430S: Maintained 10431F: Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml 10432F: drivers/spi/spi-fsi.c 10433 10434FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE 10435M: Jan Kara <jack@suse.cz> 10436R: Amir Goldstein <amir73il@gmail.com> 10437L: linux-fsdevel@vger.kernel.org 10438S: Maintained 10439T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git fsnotify 10440F: fs/notify/ 10441F: include/linux/fsnotify*.h 10442 10443FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION 10444M: Eric Biggers <ebiggers@kernel.org> 10445M: Theodore Y. Ts'o <tytso@mit.edu> 10446L: fsverity@lists.linux.dev 10447S: Supported 10448Q: https://patchwork.kernel.org/project/fsverity/list/ 10449T: git https://git.kernel.org/pub/scm/fs/fsverity/linux.git 10450F: Documentation/filesystems/fsverity.rst 10451F: fs/verity/ 10452F: include/linux/fsverity.h 10453F: include/trace/events/fsverity.h 10454F: include/uapi/linux/fsverity.h 10455 10456FT260 FTDI USB-HID TO I2C BRIDGE DRIVER 10457M: Michael Zaidman <michael.zaidman@gmail.com> 10458L: linux-i2c@vger.kernel.org 10459L: linux-input@vger.kernel.org 10460S: Maintained 10461F: drivers/hid/hid-ft260.c 10462 10463FUJITSU LAPTOP EXTRAS 10464M: Jonathan Woithe <jwoithe@just42.net> 10465L: platform-driver-x86@vger.kernel.org 10466S: Maintained 10467F: drivers/platform/x86/fujitsu-laptop.c 10468 10469FUJITSU TABLET EXTRAS 10470M: Robert Gerlach <khnz@gmx.de> 10471L: platform-driver-x86@vger.kernel.org 10472S: Maintained 10473F: drivers/platform/x86/fujitsu-tablet.c 10474 10475FUNCTION HOOKS (FTRACE) 10476M: Steven Rostedt <rostedt@goodmis.org> 10477M: Masami Hiramatsu <mhiramat@kernel.org> 10478R: Mark Rutland <mark.rutland@arm.com> 10479L: linux-kernel@vger.kernel.org 10480L: linux-trace-kernel@vger.kernel.org 10481S: Maintained 10482Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 10483T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 10484F: Documentation/trace/ftrace* 10485F: arch/*/*/*/*ftrace* 10486F: arch/*/*/*ftrace* 10487F: include/*/ftrace.h 10488F: kernel/trace/fgraph.c 10489F: kernel/trace/ftrace* 10490F: samples/ftrace 10491 10492FUNGIBLE ETHERNET DRIVERS 10493M: Dimitris Michailidis <dmichail@fungible.com> 10494L: netdev@vger.kernel.org 10495S: Maintained 10496F: drivers/net/ethernet/fungible/ 10497 10498FUSE: FILESYSTEM IN USERSPACE 10499M: Miklos Szeredi <miklos@szeredi.hu> 10500L: linux-fsdevel@vger.kernel.org 10501S: Maintained 10502W: https://github.com/libfuse/ 10503T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 10504F: Documentation/filesystems/fuse/* 10505F: fs/fuse/ 10506F: include/uapi/linux/fuse.h 10507F: tools/testing/selftests/filesystems/fuse/ 10508 10509FUTEX SUBSYSTEM 10510M: Thomas Gleixner <tglx@kernel.org> 10511M: Ingo Molnar <mingo@redhat.com> 10512R: Peter Zijlstra <peterz@infradead.org> 10513R: Darren Hart <dvhart@infradead.org> 10514R: Davidlohr Bueso <dave@stgolabs.net> 10515R: André Almeida <andrealmeid@igalia.com> 10516L: linux-kernel@vger.kernel.org 10517S: Maintained 10518T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 10519F: Documentation/locking/*futex* 10520F: include/asm-generic/futex.h 10521F: include/linux/futex.h 10522F: include/uapi/linux/futex.h 10523F: kernel/futex/* 10524F: tools/perf/bench/futex* 10525F: tools/testing/selftests/futex/ 10526 10527FWCTL SUBSYSTEM 10528M: Dave Jiang <dave.jiang@intel.com> 10529M: Jason Gunthorpe <jgg@nvidia.com> 10530M: Saeed Mahameed <saeedm@nvidia.com> 10531R: Jonathan Cameron <Jonathan.Cameron@huawei.com> 10532S: Maintained 10533F: Documentation/userspace-api/fwctl/ 10534F: drivers/fwctl/ 10535F: include/linux/fwctl.h 10536F: include/uapi/fwctl/ 10537 10538FWCTL MLX5 DRIVER 10539M: Saeed Mahameed <saeedm@nvidia.com> 10540R: Itay Avraham <itayavr@nvidia.com> 10541L: linux-kernel@vger.kernel.org 10542S: Maintained 10543F: drivers/fwctl/mlx5/ 10544 10545FWCTL PDS DRIVER 10546M: Brett Creeley <brett.creeley@amd.com> 10547L: linux-kernel@vger.kernel.org 10548S: Maintained 10549F: drivers/fwctl/pds/ 10550 10551GALAXYCORE GC0308 CAMERA SENSOR DRIVER 10552M: Sebastian Reichel <sre@kernel.org> 10553L: linux-media@vger.kernel.org 10554S: Maintained 10555F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc0308.yaml 10556F: drivers/media/i2c/gc0308.c 10557 10558GALAXYCORE GC0310 CAMERA SENSOR DRIVER 10559M: Hans de Goede <hansg@kernel.org> 10560L: linux-media@vger.kernel.org 10561S: Maintained 10562F: drivers/media/i2c/gc0310.c 10563 10564GALAXYCORE GC05a2 CAMERA SENSOR DRIVER 10565M: Zhi Mao <zhi.mao@mediatek.com> 10566L: linux-media@vger.kernel.org 10567S: Maintained 10568F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc05a2.yaml 10569F: drivers/media/i2c/gc05a2.c 10570 10571GALAXYCORE GC08A3 CAMERA SENSOR DRIVER 10572M: Zhi Mao <zhi.mao@mediatek.com> 10573L: linux-media@vger.kernel.org 10574S: Maintained 10575F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc08a3.yaml 10576F: drivers/media/i2c/gc08a3.c 10577 10578GALAXYCORE GC2145 SENSOR DRIVER 10579M: Alain Volmat <alain.volmat@foss.st.com> 10580L: linux-media@vger.kernel.org 10581S: Maintained 10582T: git git://linuxtv.org/media.git 10583F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc2145.yaml 10584F: drivers/media/i2c/gc2145.c 10585 10586GATEWORKS SYSTEM CONTROLLER (GSC) DRIVER 10587M: Tim Harvey <tharvey@gateworks.com> 10588S: Maintained 10589F: Documentation/devicetree/bindings/embedded-controller/gw,gsc.yaml 10590F: Documentation/hwmon/gsc-hwmon.rst 10591F: drivers/hwmon/gsc-hwmon.c 10592F: drivers/mfd/gateworks-gsc.c 10593F: include/linux/mfd/gsc.h 10594F: include/linux/platform_data/gsc_hwmon.h 10595 10596GCC PLUGINS 10597M: Kees Cook <kees@kernel.org> 10598L: linux-hardening@vger.kernel.org 10599S: Maintained 10600T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10601F: Documentation/kbuild/gcc-plugins.rst 10602F: scripts/Makefile.gcc-plugins 10603F: scripts/gcc-plugins/ 10604 10605GCOV BASED KERNEL PROFILING 10606M: Peter Oberparleiter <oberpar@linux.ibm.com> 10607S: Maintained 10608F: Documentation/dev-tools/gcov.rst 10609F: kernel/gcov/ 10610 10611GDB KERNEL DEBUGGING HELPER SCRIPTS 10612M: Jan Kiszka <jan.kiszka@siemens.com> 10613M: Kieran Bingham <kbingham@kernel.org> 10614S: Supported 10615F: scripts/gdb/ 10616 10617GE HEALTHCARE PMC ADC DRIVER 10618M: Herve Codina <herve.codina@bootlin.com> 10619L: linux-iio@vger.kernel.org 10620S: Maintained 10621F: Documentation/devicetree/bindings/iio/adc/gehc,pmc-adc.yaml 10622F: drivers/iio/adc/gehc-pmc-adc.c 10623F: include/dt-bindings/iio/adc/gehc,pmc-adc.h 10624 10625GEMINI CRYPTO DRIVER 10626M: Corentin Labbe <clabbe@baylibre.com> 10627L: linux-crypto@vger.kernel.org 10628S: Maintained 10629F: drivers/crypto/gemini/ 10630 10631GEMTEK FM RADIO RECEIVER DRIVER 10632M: Hans Verkuil <hverkuil@kernel.org> 10633L: linux-media@vger.kernel.org 10634S: Maintained 10635W: https://linuxtv.org 10636T: git git://linuxtv.org/media.git 10637F: drivers/media/radio/radio-gemtek* 10638 10639GENDWARFKSYMS 10640M: Sami Tolvanen <samitolvanen@google.com> 10641L: linux-modules@vger.kernel.org 10642L: linux-kbuild@vger.kernel.org 10643S: Maintained 10644F: scripts/gendwarfksyms/ 10645 10646GENERIC ARCHITECTURE TOPOLOGY 10647M: Sudeep Holla <sudeep.holla@kernel.org> 10648L: linux-kernel@vger.kernel.org 10649S: Maintained 10650F: drivers/base/arch_topology.c 10651F: include/linux/arch_topology.h 10652 10653GENERIC ENTRY CODE 10654M: Thomas Gleixner <tglx@kernel.org> 10655M: Peter Zijlstra <peterz@infradead.org> 10656M: Andy Lutomirski <luto@kernel.org> 10657L: linux-kernel@vger.kernel.org 10658S: Maintained 10659T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/entry 10660F: include/linux/entry-common.h 10661F: include/linux/entry-virt.h 10662F: include/linux/irq-entry-common.h 10663F: kernel/entry/ 10664 10665GENERIC GPIO I2C DRIVER 10666M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10667S: Supported 10668F: drivers/i2c/busses/i2c-gpio.c 10669F: include/linux/platform_data/i2c-gpio.h 10670 10671GENERIC GPIO I2C MULTIPLEXER DRIVER 10672M: Peter Korsgaard <peter.korsgaard@barco.com> 10673L: linux-i2c@vger.kernel.org 10674S: Supported 10675F: Documentation/i2c/muxes/i2c-mux-gpio.rst 10676F: drivers/i2c/muxes/i2c-mux-gpio.c 10677F: include/linux/platform_data/i2c-mux-gpio.h 10678 10679GENERIC GPIO RESET DRIVER 10680M: Krzysztof Kozlowski <krzk@kernel.org> 10681S: Maintained 10682F: drivers/reset/reset-gpio.c 10683 10684GENERIC HDLC (WAN) DRIVERS 10685M: Krzysztof Halasa <khc@pm.waw.pl> 10686S: Maintained 10687W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 10688F: drivers/net/wan/c101.c 10689F: drivers/net/wan/hd6457* 10690F: drivers/net/wan/hdlc* 10691F: drivers/net/wan/n2.c 10692F: drivers/net/wan/pc300too.c 10693F: drivers/net/wan/pci200syn.c 10694F: drivers/net/wan/wanxl* 10695 10696GENERIC INCLUDE/ASM HEADER FILES 10697M: Arnd Bergmann <arnd@arndb.de> 10698L: linux-arch@vger.kernel.org 10699S: Maintained 10700T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git 10701F: include/asm-generic/ 10702F: include/uapi/asm-generic/ 10703 10704GENERIC PHY FRAMEWORK 10705M: Vinod Koul <vkoul@kernel.org> 10706R: Neil Armstrong <neil.armstrong@linaro.org> 10707L: linux-phy@lists.infradead.org 10708S: Supported 10709Q: https://patchwork.kernel.org/project/linux-phy/list/ 10710T: git git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git 10711F: Documentation/devicetree/bindings/phy/ 10712F: drivers/phy/ 10713F: include/dt-bindings/phy/ 10714F: include/linux/phy/ 10715 10716GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER 10717M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10718S: Supported 10719F: Documentation/devicetree/bindings/i2c/i2c-demux-pinctrl.yaml 10720F: drivers/i2c/muxes/i2c-demux-pinctrl.c 10721 10722GENERIC PM DOMAINS 10723M: Ulf Hansson <ulf.hansson@linaro.org> 10724L: linux-pm@vger.kernel.org 10725S: Supported 10726F: Documentation/devicetree/bindings/power/power?domain* 10727T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 10728F: drivers/pmdomain/ 10729F: include/linux/pm_domain.h 10730 10731GENERIC RADIX TREE 10732M: Kent Overstreet <kent.overstreet@linux.dev> 10733S: Supported 10734C: irc://irc.oftc.net/bcache 10735F: include/linux/generic-radix-tree.h 10736F: lib/generic-radix-tree.c 10737 10738GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER 10739M: Eugen Hristev <eugen.hristev@microchip.com> 10740L: linux-input@vger.kernel.org 10741S: Maintained 10742F: drivers/input/touchscreen/resistive-adc-touch.c 10743 10744GENERIC STRING LIBRARY 10745M: Kees Cook <kees@kernel.org> 10746R: Andy Shevchenko <andy@kernel.org> 10747L: linux-hardening@vger.kernel.org 10748S: Supported 10749T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10750F: include/linux/string.h 10751F: include/linux/string_choices.h 10752F: include/linux/string_helpers.h 10753F: lib/string.c 10754F: lib/string_helpers.c 10755F: lib/tests/string_helpers_kunit.c 10756F: lib/tests/string_kunit.c 10757F: scripts/coccinelle/api/string_choices.cocci 10758 10759GENERIC UIO DRIVER FOR PCI DEVICES 10760M: "Michael S. Tsirkin" <mst@redhat.com> 10761L: kvm@vger.kernel.org 10762S: Supported 10763F: drivers/uio/uio_pci_generic.c 10764 10765GENERIC VDSO LIBRARY 10766M: Andy Lutomirski <luto@kernel.org> 10767M: Thomas Gleixner <tglx@kernel.org> 10768M: Vincenzo Frascino <vincenzo.frascino@arm.com> 10769L: linux-kernel@vger.kernel.org 10770S: Maintained 10771T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso 10772F: include/asm-generic/vdso/vsyscall.h 10773F: include/vdso/ 10774F: kernel/time/vsyscall.c 10775F: lib/vdso/ 10776F: tools/testing/selftests/vDSO/ 10777 10778GENWQE (IBM Generic Workqueue Card) 10779M: Frank Haverkamp <haver@linux.ibm.com> 10780S: Supported 10781F: drivers/misc/genwqe/ 10782 10783GET_MAINTAINER SCRIPT 10784M: Joe Perches <joe@perches.com> 10785S: Maintained 10786F: scripts/get_maintainer.pl 10787 10788GFS2 FILE SYSTEM 10789M: Andreas Gruenbacher <agruenba@redhat.com> 10790L: gfs2@lists.linux.dev 10791S: Supported 10792B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=gfs2 10793T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 10794F: Documentation/filesystems/gfs2/ 10795F: fs/gfs2/ 10796F: include/uapi/linux/gfs2_ondisk.h 10797 10798GIGABYTE WATERFORCE SENSOR DRIVER 10799M: Aleksa Savic <savicaleksa83@gmail.com> 10800L: linux-hwmon@vger.kernel.org 10801S: Maintained 10802F: Documentation/hwmon/gigabyte_waterforce.rst 10803F: drivers/hwmon/gigabyte_waterforce.c 10804 10805GIGABYTE WMI DRIVER 10806M: Thomas Weißschuh <linux@weissschuh.net> 10807L: platform-driver-x86@vger.kernel.org 10808S: Maintained 10809F: drivers/platform/x86/gigabyte-wmi.c 10810 10811GNSS SUBSYSTEM 10812M: Johan Hovold <johan@kernel.org> 10813S: Maintained 10814T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 10815F: Documentation/ABI/testing/sysfs-class-gnss 10816F: Documentation/devicetree/bindings/gnss/ 10817F: drivers/gnss/ 10818F: include/linux/gnss.h 10819 10820GO7007 MPEG CODEC 10821M: Hans Verkuil <hverkuil@kernel.org> 10822L: linux-media@vger.kernel.org 10823S: Maintained 10824F: drivers/media/usb/go7007/ 10825 10826GOCONTROLL MODULINE MODULE SLOT 10827M: Maud Spierings <maudspierings@gocontroll.com> 10828S: Maintained 10829F: Documentation/devicetree/bindings/connector/gocontroll,moduline-module-slot.yaml 10830 10831GOODIX TOUCHSCREEN 10832M: Hans de Goede <hansg@kernel.org> 10833L: linux-input@vger.kernel.org 10834S: Maintained 10835F: drivers/input/touchscreen/goodix* 10836 10837GOOGLE ETHERNET DRIVERS 10838M: Joshua Washington <joshwash@google.com> 10839M: Harshitha Ramamurthy <hramamurthy@google.com> 10840L: netdev@vger.kernel.org 10841S: Maintained 10842F: Documentation/networking/device_drivers/ethernet/google/gve.rst 10843F: drivers/net/ethernet/google 10844 10845GOOGLE FIRMWARE DRIVERS 10846M: Tzung-Bi Shih <tzungbi@kernel.org> 10847R: Brian Norris <briannorris@chromium.org> 10848R: Julius Werner <jwerner@chromium.org> 10849L: chrome-platform@lists.linux.dev 10850S: Maintained 10851T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 10852F: drivers/firmware/google/ 10853 10854GOOGLE TENSOR SoC SUPPORT 10855M: Peter Griffin <peter.griffin@linaro.org> 10856R: André Draszik <andre.draszik@linaro.org> 10857R: Tudor Ambarus <tudor.ambarus@linaro.org> 10858L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10859L: linux-samsung-soc@vger.kernel.org 10860S: Maintained 10861P: Documentation/process/maintainer-soc-clean-dts.rst 10862C: irc://irc.oftc.net/pixel6-kernel-dev 10863F: Documentation/devicetree/bindings/clock/google,gs101-clock.yaml 10864F: Documentation/devicetree/bindings/phy/google,lga-usb-phy.yaml 10865F: Documentation/devicetree/bindings/soc/google/google,gs101-pmu-intr-gen.yaml 10866F: Documentation/devicetree/bindings/usb/google,lga-dwc3.yaml 10867F: arch/arm64/boot/dts/exynos/google/ 10868F: drivers/clk/samsung/clk-gs101.c 10869F: drivers/phy/phy-google-usb.c 10870F: drivers/soc/samsung/gs101-pmu.c 10871F: drivers/phy/samsung/phy-gs101-ufs.c 10872F: drivers/usb/dwc3/dwc3-google.c 10873F: include/dt-bindings/clock/google,gs101* 10874K: [gG]oogle.?[tT]ensor 10875 10876GPD FAN DRIVER 10877M: Cryolitia PukNgae <cryolitia@uniontech.com> 10878L: linux-hwmon@vger.kernel.org 10879S: Maintained 10880F: Documentation/hwmon/gpd-fan.rst 10881F: drivers/hwmon/gpd-fan.c 10882 10883GPD POCKET FAN DRIVER 10884M: Hans de Goede <hansg@kernel.org> 10885L: platform-driver-x86@vger.kernel.org 10886S: Maintained 10887F: drivers/platform/x86/gpd-pocket-fan.c 10888 10889GPIB DRIVERS 10890M: Dave Penkler <dpenkler@gmail.com> 10891S: Maintained 10892F: drivers/gpib/ 10893F: include/uapi/linux/gpib.h 10894F: include/uapi/linux/gpib_ioctl.h 10895 10896GPIO ACPI SUPPORT 10897M: Mika Westerberg <westeri@kernel.org> 10898M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 10899L: linux-gpio@vger.kernel.org 10900L: linux-acpi@vger.kernel.org 10901S: Supported 10902T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 10903F: Documentation/firmware-guide/acpi/gpio-properties.rst 10904F: drivers/gpio/gpiolib-acpi-*.c 10905F: drivers/gpio/gpiolib-acpi.h 10906 10907GPIO AGGREGATOR 10908M: Geert Uytterhoeven <geert+renesas@glider.be> 10909L: linux-gpio@vger.kernel.org 10910S: Supported 10911F: Documentation/admin-guide/gpio/gpio-aggregator.rst 10912F: drivers/gpio/gpio-aggregator.c 10913 10914GPIO IR Transmitter 10915M: Sean Young <sean@mess.org> 10916L: linux-media@vger.kernel.org 10917S: Maintained 10918F: Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.yaml 10919F: drivers/media/rc/gpio-ir-tx.c 10920 10921GPIO LINE MUX 10922M: Jonas Jelonek <jelonek.jonas@gmail.com> 10923S: Maintained 10924F: Documentation/devicetree/bindings/gpio/gpio-line-mux.yaml 10925F: drivers/gpio/gpio-line-mux.c 10926 10927GPIO MOCKUP DRIVER 10928M: Bamvor Jian Zhang <bamv2005@gmail.com> 10929L: linux-gpio@vger.kernel.org 10930S: Maintained 10931F: drivers/gpio/gpio-mockup.c 10932F: tools/testing/selftests/gpio/ 10933 10934GPIO REGMAP 10935M: Michael Walle <mwalle@kernel.org> 10936S: Maintained 10937F: drivers/gpio/gpio-regmap.c 10938F: include/linux/gpio/regmap.h 10939K: (devm_)?gpio_regmap_(un)?register 10940 10941GPIO SLOPPY LOGIC ANALYZER 10942M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10943S: Supported 10944F: Documentation/dev-tools/gpio-sloppy-logic-analyzer.rst 10945F: drivers/gpio/gpio-sloppy-logic-analyzer.c 10946F: tools/gpio/gpio-sloppy-logic-analyzer.sh 10947 10948GPIO SUBSYSTEM 10949M: Linus Walleij <linusw@kernel.org> 10950M: Bartosz Golaszewski <brgl@kernel.org> 10951L: linux-gpio@vger.kernel.org 10952S: Maintained 10953T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 10954F: Documentation/admin-guide/gpio/ 10955F: Documentation/devicetree/bindings/gpio/ 10956F: Documentation/driver-api/gpio/ 10957F: drivers/gpio/ 10958F: include/dt-bindings/gpio/ 10959F: include/linux/gpio.h 10960F: include/linux/gpio/ 10961F: include/linux/of_gpio.h 10962K: (devm_)?gpio_(request|free|direction|get|set) 10963K: GPIOD_FLAGS_BIT_NONEXCLUSIVE 10964K: devm_gpiod_unhinge 10965 10966GPIO UAPI 10967M: Bartosz Golaszewski <brgl@kernel.org> 10968R: Kent Gibson <warthog618@gmail.com> 10969L: linux-gpio@vger.kernel.org 10970S: Maintained 10971T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 10972F: Documentation/ABI/obsolete/sysfs-gpio 10973F: Documentation/ABI/testing/gpio-cdev 10974F: Documentation/userspace-api/gpio/ 10975F: drivers/gpio/gpiolib-cdev.c 10976F: include/uapi/linux/gpio.h 10977F: tools/gpio/ 10978 10979GRETH 10/100/1G Ethernet MAC device driver 10980M: Andreas Larsson <andreas@gaisler.com> 10981L: netdev@vger.kernel.org 10982S: Maintained 10983F: drivers/net/ethernet/aeroflex/ 10984 10985GREYBUS AUDIO PROTOCOLS DRIVERS 10986M: Vaibhav Agarwal <vaibhav.sr@gmail.com> 10987M: Mark Greer <mgreer@animalcreek.com> 10988S: Maintained 10989F: drivers/staging/greybus/audio_apbridgea.c 10990F: drivers/staging/greybus/audio_apbridgea.h 10991F: drivers/staging/greybus/audio_codec.c 10992F: drivers/staging/greybus/audio_codec.h 10993F: drivers/staging/greybus/audio_gb.c 10994F: drivers/staging/greybus/audio_manager.c 10995F: drivers/staging/greybus/audio_manager.h 10996F: drivers/staging/greybus/audio_manager_module.c 10997F: drivers/staging/greybus/audio_manager_private.h 10998F: drivers/staging/greybus/audio_manager_sysfs.c 10999F: drivers/staging/greybus/audio_module.c 11000F: drivers/staging/greybus/audio_topology.c 11001 11002GREYBUS FW/HID/SPI PROTOCOLS DRIVERS 11003M: Viresh Kumar <vireshk@kernel.org> 11004S: Maintained 11005F: drivers/staging/greybus/authentication.c 11006F: drivers/staging/greybus/bootrom.c 11007F: drivers/staging/greybus/firmware.h 11008F: drivers/staging/greybus/fw-core.c 11009F: drivers/staging/greybus/fw-download.c 11010F: drivers/staging/greybus/fw-management.c 11011F: drivers/staging/greybus/greybus_authentication.h 11012F: drivers/staging/greybus/greybus_firmware.h 11013F: drivers/staging/greybus/hid.c 11014F: drivers/staging/greybus/i2c.c 11015F: drivers/staging/greybus/spi.c 11016F: drivers/staging/greybus/spilib.c 11017F: drivers/staging/greybus/spilib.h 11018 11019GREYBUS LOOPBACK DRIVER 11020M: Bryan O'Donoghue <pure.logic@nexus-software.ie> 11021S: Maintained 11022F: drivers/staging/greybus/loopback.c 11023 11024GREYBUS PLATFORM DRIVERS 11025M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> 11026S: Maintained 11027F: drivers/staging/greybus/arche-apb-ctrl.c 11028F: drivers/staging/greybus/arche-platform.c 11029F: drivers/staging/greybus/arche_platform.h 11030 11031GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS 11032M: Rui Miguel Silva <rmfrfs@gmail.com> 11033S: Maintained 11034F: drivers/staging/greybus/gpio.c 11035F: drivers/staging/greybus/light.c 11036F: drivers/staging/greybus/power_supply.c 11037F: drivers/staging/greybus/sdio.c 11038F: drivers/staging/greybus/spi.c 11039F: drivers/staging/greybus/spilib.c 11040 11041GREYBUS BEAGLEPLAY DRIVERS 11042M: Ayush Singh <ayushdevel1325@gmail.com> 11043L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 11044S: Maintained 11045F: Documentation/devicetree/bindings/net/ti,cc1352p7.yaml 11046F: drivers/greybus/gb-beagleplay.c 11047 11048GREYBUS SUBSYSTEM 11049M: Johan Hovold <johan@kernel.org> 11050M: Alex Elder <elder@kernel.org> 11051M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 11052L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 11053S: Maintained 11054F: drivers/greybus/ 11055F: drivers/staging/greybus/ 11056F: include/linux/greybus.h 11057F: include/linux/greybus/ 11058 11059GREYBUS UART PROTOCOLS DRIVERS 11060M: David Lin <dtwlin@gmail.com> 11061S: Maintained 11062F: drivers/staging/greybus/log.c 11063F: drivers/staging/greybus/uart.c 11064 11065GS1662 VIDEO SERIALIZER 11066M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> 11067L: linux-media@vger.kernel.org 11068S: Maintained 11069T: git git://linuxtv.org/media.git 11070F: drivers/media/spi/gs1662.c 11071 11072GSPCA FINEPIX SUBDRIVER 11073M: Frank Zago <frank@zago.net> 11074L: linux-media@vger.kernel.org 11075S: Maintained 11076T: git git://linuxtv.org/media.git 11077F: drivers/media/usb/gspca/finepix.c 11078 11079GSPCA GL860 SUBDRIVER 11080M: Olivier Lorin <o.lorin@laposte.net> 11081L: linux-media@vger.kernel.org 11082S: Maintained 11083T: git git://linuxtv.org/media.git 11084F: drivers/media/usb/gspca/gl860/ 11085 11086GSPCA M5602 SUBDRIVER 11087M: Erik Andren <erik.andren@gmail.com> 11088L: linux-media@vger.kernel.org 11089S: Maintained 11090T: git git://linuxtv.org/media.git 11091F: drivers/media/usb/gspca/m5602/ 11092 11093GSPCA PAC207 SONIXB SUBDRIVER 11094M: Hans Verkuil <hverkuil@kernel.org> 11095L: linux-media@vger.kernel.org 11096S: Odd Fixes 11097T: git git://linuxtv.org/media.git 11098F: drivers/media/usb/gspca/pac207.c 11099 11100GSPCA SN9C20X SUBDRIVER 11101M: Brian Johnson <brijohn@gmail.com> 11102L: linux-media@vger.kernel.org 11103S: Maintained 11104T: git git://linuxtv.org/media.git 11105F: drivers/media/usb/gspca/sn9c20x.c 11106 11107GSPCA T613 SUBDRIVER 11108M: Leandro Costantino <lcostantino@gmail.com> 11109L: linux-media@vger.kernel.org 11110S: Maintained 11111T: git git://linuxtv.org/media.git 11112F: drivers/media/usb/gspca/t613.c 11113 11114GSPCA USB WEBCAM DRIVER 11115M: Hans Verkuil <hverkuil@kernel.org> 11116L: linux-media@vger.kernel.org 11117S: Odd Fixes 11118T: git git://linuxtv.org/media.git 11119F: drivers/media/usb/gspca/ 11120 11121GTP (GPRS Tunneling Protocol) 11122M: Pablo Neira Ayuso <pablo@netfilter.org> 11123M: Harald Welte <laforge@gnumonks.org> 11124L: osmocom-net-gprs@lists.osmocom.org 11125S: Maintained 11126T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 11127F: drivers/net/gtp.c 11128 11129GUID PARTITION TABLE (GPT) 11130M: Davidlohr Bueso <dave@stgolabs.net> 11131L: linux-efi@vger.kernel.org 11132S: Maintained 11133F: block/partitions/efi.* 11134 11135HABANALABS PCI DRIVER 11136M: Koby Elbaz <koby.elbaz@intel.com> 11137M: Konstantin Sinyuk <konstantin.sinyuk@intel.com> 11138L: dri-devel@lists.freedesktop.org 11139S: Supported 11140C: irc://irc.oftc.net/dri-devel 11141T: git https://github.com/HabanaAI/drivers.accel.habanalabs.kernel.git 11142F: Documentation/ABI/testing/debugfs-driver-habanalabs 11143F: Documentation/ABI/testing/sysfs-driver-habanalabs 11144F: drivers/accel/habanalabs/ 11145F: include/linux/habanalabs/ 11146F: include/trace/events/habanalabs.h 11147F: include/uapi/drm/habanalabs_accel.h 11148 11149HACKRF MEDIA DRIVER 11150L: linux-media@vger.kernel.org 11151S: Orphan 11152W: https://linuxtv.org 11153Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11154F: drivers/media/usb/hackrf/ 11155 11156HANDSHAKE UPCALL FOR TRANSPORT LAYER SECURITY 11157M: Chuck Lever <chuck.lever@oracle.com> 11158L: kernel-tls-handshake@lists.linux.dev 11159L: netdev@vger.kernel.org 11160S: Maintained 11161F: Documentation/netlink/specs/handshake.yaml 11162F: Documentation/networking/tls-handshake.rst 11163F: include/net/handshake.h 11164F: include/trace/events/handshake.h 11165F: net/handshake/ 11166 11167HANTRO VPU CODEC DRIVER 11168M: Nicolas Dufresne <nicolas.dufresne@collabora.com> 11169M: Benjamin Gaignard <benjamin.gaignard@collabora.com> 11170M: Philipp Zabel <p.zabel@pengutronix.de> 11171L: linux-media@vger.kernel.org 11172L: linux-rockchip@lists.infradead.org 11173S: Maintained 11174F: Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml 11175F: Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml 11176F: Documentation/devicetree/bindings/media/rockchip-vpu.yaml 11177F: drivers/media/platform/verisilicon/ 11178 11179HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER 11180M: Frank Seidel <frank@f-seidel.de> 11181L: platform-driver-x86@vger.kernel.org 11182S: Maintained 11183W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 11184F: drivers/platform/x86/hdaps.c 11185 11186HARDWARE MONITORING 11187M: Guenter Roeck <linux@roeck-us.net> 11188L: linux-hwmon@vger.kernel.org 11189S: Maintained 11190W: http://hwmon.wiki.kernel.org/ 11191T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 11192F: Documentation/ABI/testing/sysfs-class-hwmon 11193F: Documentation/devicetree/bindings/hwmon/ 11194F: Documentation/hwmon/ 11195F: drivers/hwmon/ 11196F: include/linux/hwmon*.h 11197F: include/trace/events/hwmon*.h 11198K: (devm_)?hwmon_device_(un)?register(|_with_groups|_with_info) 11199 11200HARDWARE RANDOM NUMBER GENERATOR CORE 11201M: Olivia Mackall <olivia@selenic.com> 11202M: Herbert Xu <herbert@gondor.apana.org.au> 11203L: linux-crypto@vger.kernel.org 11204S: Odd fixes 11205F: Documentation/admin-guide/hw_random.rst 11206F: Documentation/devicetree/bindings/rng/ 11207F: drivers/char/hw_random/ 11208F: include/linux/hw_random.h 11209 11210HARDWARE SPINLOCK CORE 11211M: Bjorn Andersson <andersson@kernel.org> 11212R: Baolin Wang <baolin.wang7@gmail.com> 11213L: linux-remoteproc@vger.kernel.org 11214S: Maintained 11215T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next 11216F: Documentation/devicetree/bindings/hwlock/ 11217F: Documentation/locking/hwspinlock.rst 11218F: drivers/hwspinlock/ 11219F: include/linux/hwspinlock.h 11220 11221HARDWARE TRACING FACILITIES 11222M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 11223S: Maintained 11224F: drivers/hwtracing/ 11225 11226HARMONY SOUND DRIVER 11227L: linux-parisc@vger.kernel.org 11228S: Maintained 11229F: sound/parisc/harmony.* 11230 11231HDPVR USB VIDEO ENCODER DRIVER 11232M: Hans Verkuil <hverkuil@kernel.org> 11233L: linux-media@vger.kernel.org 11234S: Odd Fixes 11235W: https://linuxtv.org 11236T: git git://linuxtv.org/media.git 11237F: drivers/media/usb/hdpvr/ 11238 11239HEWLETT PACKARD ENTERPRISE ILO CHIF DRIVER 11240M: Keng-Yu Lin <keng-yu.lin@hpe.com> 11241S: Supported 11242F: drivers/misc/hpilo.[ch] 11243 11244HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER 11245M: Craig Lamparter <craig.lamparter@hpe.com> 11246S: Supported 11247F: Documentation/watchdog/hpwdt.rst 11248F: drivers/watchdog/hpwdt.c 11249 11250HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) 11251M: Don Brace <don.brace@microchip.com> 11252L: storagedev@microchip.com 11253L: linux-scsi@vger.kernel.org 11254S: Supported 11255F: Documentation/scsi/hpsa.rst 11256F: drivers/scsi/hpsa*.[ch] 11257F: include/linux/cciss*.h 11258F: include/uapi/linux/cciss*.h 11259 11260HFI1 DRIVER 11261M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 11262L: linux-rdma@vger.kernel.org 11263S: Supported 11264F: drivers/infiniband/hw/hfi1 11265 11266HFS FILESYSTEM 11267M: Viacheslav Dubeyko <slava@dubeyko.com> 11268M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 11269M: Yangtao Li <frank.li@vivo.com> 11270L: linux-fsdevel@vger.kernel.org 11271S: Maintained 11272T: git git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/hfs.git 11273F: Documentation/filesystems/hfs.rst 11274F: fs/hfs/ 11275F: include/linux/hfs_common.h 11276 11277HFSPLUS FILESYSTEM 11278M: Viacheslav Dubeyko <slava@dubeyko.com> 11279M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 11280M: Yangtao Li <frank.li@vivo.com> 11281L: linux-fsdevel@vger.kernel.org 11282S: Maintained 11283T: git git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/hfs.git 11284F: Documentation/filesystems/hfsplus.rst 11285F: fs/hfsplus/ 11286F: include/linux/hfs_common.h 11287 11288HGA FRAMEBUFFER DRIVER 11289M: Ferenc Bakonyi <fero@drama.obuda.kando.hu> 11290L: linux-nvidia@lists.surfsouth.com 11291S: Maintained 11292W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml 11293F: drivers/video/fbdev/hgafb.c 11294 11295HIBERNATION (aka Software Suspend, aka swsusp) 11296M: "Rafael J. Wysocki" <rafael@kernel.org> 11297R: Pavel Machek <pavel@kernel.org> 11298L: linux-pm@vger.kernel.org 11299S: Supported 11300B: https://bugzilla.kernel.org 11301F: arch/*/include/asm/suspend*.h 11302F: arch/x86/power/ 11303F: drivers/base/power/ 11304F: include/linux/freezer.h 11305F: include/linux/pm.h 11306F: include/linux/suspend.h 11307F: kernel/power/ 11308 11309HID CORE LAYER 11310M: Jiri Kosina <jikos@kernel.org> 11311M: Benjamin Tissoires <bentiss@kernel.org> 11312L: linux-input@vger.kernel.org 11313S: Maintained 11314T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 11315F: Documentation/hid/ 11316F: drivers/hid/ 11317F: include/linux/hid* 11318F: include/uapi/linux/hid* 11319F: samples/hid/ 11320F: tools/testing/selftests/hid/ 11321 11322HID LOGITECH DRIVERS 11323R: Filipe Laíns <lains@riseup.net> 11324L: linux-input@vger.kernel.org 11325S: Maintained 11326F: drivers/hid/hid-logitech-* 11327 11328HID NVIDIA SHIELD DRIVER 11329M: Rahul Rameshbabu <rrameshbabu@nvidia.com> 11330L: linux-input@vger.kernel.org 11331S: Maintained 11332F: drivers/hid/hid-nvidia-shield.c 11333 11334HID PHOENIX RC FLIGHT CONTROLLER 11335M: Marcus Folkesson <marcus.folkesson@gmail.com> 11336L: linux-input@vger.kernel.org 11337S: Maintained 11338F: drivers/hid/hid-pxrc.c 11339 11340HID PLAYSTATION DRIVER 11341M: Roderick Colenbrander <roderick.colenbrander@sony.com> 11342L: linux-input@vger.kernel.org 11343S: Supported 11344F: drivers/hid/hid-playstation.c 11345 11346HID SENSOR HUB DRIVERS 11347M: Jiri Kosina <jikos@kernel.org> 11348M: Jonathan Cameron <jic23@kernel.org> 11349M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 11350L: linux-input@vger.kernel.org 11351L: linux-iio@vger.kernel.org 11352S: Maintained 11353F: Documentation/hid/hid-sensor* 11354F: drivers/hid/hid-sensor-* 11355F: drivers/iio/*/hid-* 11356F: include/linux/hid-sensor-* 11357 11358HID UNIVERSAL PIDFF DRIVER 11359M: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com> 11360M: Oleg Makarenko <oleg@makarenk.ooo> 11361L: linux-input@vger.kernel.org 11362S: Maintained 11363B: https://github.com/JacKeTUs/universal-pidff/issues 11364F: drivers/hid/hid-universal-pidff.c 11365 11366HID VRC-2 CAR CONTROLLER DRIVER 11367M: Marcus Folkesson <marcus.folkesson@gmail.com> 11368L: linux-input@vger.kernel.org 11369S: Maintained 11370F: drivers/hid/hid-vrc2.c 11371 11372HID WACOM DRIVER 11373M: Ping Cheng <ping.cheng@wacom.com> 11374M: Jason Gerecke <jason.gerecke@wacom.com> 11375L: linux-input@vger.kernel.org 11376S: Maintained 11377F: drivers/hid/wacom.h 11378F: drivers/hid/wacom_* 11379 11380HID++ LOGITECH DRIVERS 11381R: Filipe Laíns <lains@riseup.net> 11382R: Bastien Nocera <hadess@hadess.net> 11383L: linux-input@vger.kernel.org 11384S: Maintained 11385F: drivers/hid/hid-logitech-hidpp.c 11386 11387HIGH-RESOLUTION TIMERS, TIMER WHEEL, CLOCKEVENTS 11388M: Anna-Maria Behnsen <anna-maria@linutronix.de> 11389M: Frederic Weisbecker <frederic@kernel.org> 11390M: Thomas Gleixner <tglx@kernel.org> 11391L: linux-kernel@vger.kernel.org 11392S: Maintained 11393T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 11394F: Documentation/timers/ 11395F: include/linux/clockchips.h 11396F: include/linux/delay.h 11397F: include/linux/hrtimer.h 11398F: include/linux/timer.h 11399F: kernel/time/clockevents.c 11400F: kernel/time/hrtimer.c 11401F: kernel/time/sleep_timeout.c 11402F: kernel/time/timer.c 11403F: kernel/time/timer_list.c 11404F: kernel/time/timer_migration.* 11405F: tools/testing/selftests/timers/ 11406 11407HITRON HAC300S PSU DRIVER 11408M: Vasileios Amoiridis <vasileios.amoiridis@cern.ch> 11409L: linux-hwmon@vger.kernel.org 11410S: Maintained 11411F: Documentation/hwmon/hac300s.rst 11412F: drivers/hwmon/pmbus/hac300s.c 11413 11414DELAY, SLEEP, TIMEKEEPING, TIMERS [RUST] 11415M: Andreas Hindborg <a.hindborg@kernel.org> 11416R: Boqun Feng <boqun@kernel.org> 11417R: FUJITA Tomonori <fujita.tomonori@gmail.com> 11418R: Frederic Weisbecker <frederic@kernel.org> 11419R: Lyude Paul <lyude@redhat.com> 11420R: Thomas Gleixner <tglx@kernel.org> 11421R: Anna-Maria Behnsen <anna-maria@linutronix.de> 11422R: John Stultz <jstultz@google.com> 11423R: Stephen Boyd <sboyd@kernel.org> 11424L: rust-for-linux@vger.kernel.org 11425S: Supported 11426W: https://rust-for-linux.com 11427B: https://github.com/Rust-for-Linux/linux/issues 11428T: git https://github.com/Rust-for-Linux/linux.git timekeeping-next 11429F: rust/kernel/time.rs 11430F: rust/kernel/time/ 11431 11432HIGH-SPEED SCC DRIVER FOR AX.25 11433L: linux-hams@vger.kernel.org 11434S: Orphan 11435F: drivers/net/hamradio/scc.c 11436 11437HIGHPOINT ROCKETRAID 3xxx RAID DRIVER 11438M: HighPoint Linux Team <linux@highpoint-tech.com> 11439S: Supported 11440W: http://www.highpoint-tech.com 11441F: Documentation/scsi/hptiop.rst 11442F: drivers/scsi/hptiop.c 11443 11444HIKEY960 ONBOARD USB GPIO HUB DRIVER 11445M: John Stultz <jstultz@google.com> 11446L: linux-kernel@vger.kernel.org 11447S: Maintained 11448F: drivers/misc/hisi_hikey_usb.c 11449 11450HIMAX HX83112B TOUCHSCREEN SUPPORT 11451M: Job Noorman <job@noorman.info> 11452L: linux-input@vger.kernel.org 11453S: Maintained 11454F: Documentation/devicetree/bindings/input/touchscreen/trivial-touch.yaml 11455F: drivers/input/touchscreen/himax_hx83112b.c 11456 11457HIMAX HX852X TOUCHSCREEN DRIVER 11458M: Stephan Gerhold <stephan@gerhold.net> 11459L: linux-input@vger.kernel.org 11460S: Maintained 11461F: Documentation/devicetree/bindings/input/touchscreen/himax,hx852es.yaml 11462F: drivers/input/touchscreen/himax_hx852x.c 11463 11464HIRSCHMANN HELLCREEK ETHERNET SWITCH DRIVER 11465M: Kurt Kanzenbach <kurt@linutronix.de> 11466L: netdev@vger.kernel.org 11467S: Maintained 11468F: Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml 11469F: drivers/net/dsa/hirschmann/* 11470F: include/linux/platform_data/hirschmann-hellcreek.h 11471F: net/dsa/tag_hellcreek.c 11472 11473HISILICON DMA DRIVER 11474M: Zhou Wang <wangzhou1@hisilicon.com> 11475M: Longfang Liu <liulongfang@huawei.com> 11476L: dmaengine@vger.kernel.org 11477S: Maintained 11478F: drivers/dma/hisi_dma.c 11479 11480HISILICON GPIO DRIVER 11481M: Yang Shen <shenyang39@huawei.com> 11482L: linux-gpio@vger.kernel.org 11483S: Maintained 11484F: Documentation/devicetree/bindings/gpio/hisilicon,ascend910-gpio.yaml 11485F: drivers/gpio/gpio-hisi.c 11486 11487HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE) 11488M: Zhiqi Song <songzhiqi1@huawei.com> 11489M: Longfang Liu <liulongfang@huawei.com> 11490L: linux-crypto@vger.kernel.org 11491S: Maintained 11492F: Documentation/ABI/testing/debugfs-hisi-hpre 11493F: drivers/crypto/hisilicon/hpre/hpre.h 11494F: drivers/crypto/hisilicon/hpre/hpre_crypto.c 11495F: drivers/crypto/hisilicon/hpre/hpre_main.c 11496 11497HISILICON HNS3 PMU DRIVER 11498M: Jijie Shao <shaojijie@huawei.com> 11499S: Supported 11500F: Documentation/admin-guide/perf/hns3-pmu.rst 11501F: drivers/perf/hisilicon/hns3_pmu.c 11502 11503HISILICON I2C CONTROLLER DRIVER 11504M: Devyn Liu <liudingyuan@h-partners.com> 11505L: linux-i2c@vger.kernel.org 11506S: Maintained 11507W: https://www.hisilicon.com 11508F: Documentation/devicetree/bindings/i2c/hisilicon,ascend910-i2c.yaml 11509F: drivers/i2c/busses/i2c-hisi.c 11510 11511HISILICON KUNPENG SOC HCCS DRIVER 11512M: Huisong Li <lihuisong@huawei.com> 11513S: Maintained 11514F: Documentation/ABI/testing/sysfs-devices-platform-kunpeng_hccs 11515F: drivers/soc/hisilicon/kunpeng_hccs.c 11516F: drivers/soc/hisilicon/kunpeng_hccs.h 11517 11518HISILICON SOC HHA DRIVER 11519M: Yushan Wang <wangyushan12@huawei.com> 11520S: Maintained 11521F: drivers/cache/hisi_soc_hha.c 11522 11523HISILICON LPC BUS DRIVER 11524M: Jay Fang <f.fangjian@huawei.com> 11525S: Maintained 11526W: http://www.hisilicon.com 11527F: Documentation/devicetree/bindings/arm/hisilicon/low-pin-count.yaml 11528F: drivers/bus/hisi_lpc.c 11529 11530HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) 11531M: Jian Shen <shenjian15@huawei.com> 11532M: Salil Mehta <salil.mehta@huawei.com> 11533M: Jijie Shao <shaojijie@huawei.com> 11534L: netdev@vger.kernel.org 11535S: Maintained 11536W: http://www.hisilicon.com 11537F: drivers/net/ethernet/hisilicon/hns3/ 11538 11539HISILICON NETWORK HIBMCGE DRIVER 11540M: Jijie Shao <shaojijie@huawei.com> 11541L: netdev@vger.kernel.org 11542S: Maintained 11543F: drivers/net/ethernet/hisilicon/hibmcge/ 11544 11545HISILICON NETWORK SUBSYSTEM DRIVER 11546M: Jian Shen <shenjian15@huawei.com> 11547M: Salil Mehta <salil.mehta@huawei.com> 11548L: netdev@vger.kernel.org 11549S: Maintained 11550W: http://www.hisilicon.com 11551F: Documentation/devicetree/bindings/net/hisilicon*.txt 11552F: drivers/net/ethernet/hisilicon/ 11553 11554HISILICON PMU DRIVER 11555M: Jonathan Cameron <jonathan.cameron@huawei.com> 11556S: Supported 11557W: http://www.hisilicon.com 11558F: Documentation/admin-guide/perf/hisi-pcie-pmu.rst 11559F: Documentation/admin-guide/perf/hisi-pmu.rst 11560F: drivers/perf/hisilicon 11561F: tools/perf/pmu-events/arch/arm64/hisilicon/ 11562 11563HISILICON PTT DRIVER 11564M: Yicong Yang <yangyicong@hisilicon.com> 11565M: Jonathan Cameron <jonathan.cameron@huawei.com> 11566L: linux-kernel@vger.kernel.org 11567S: Maintained 11568F: Documentation/ABI/testing/sysfs-bus-event_source-devices-hisi_ptt 11569F: Documentation/trace/hisi-ptt.rst 11570F: drivers/hwtracing/ptt/ 11571F: tools/perf/arch/arm64/util/hisi-ptt.c 11572F: tools/perf/util/hisi-ptt* 11573F: tools/perf/util/hisi-ptt-decoder/* 11574 11575HISILICON QM DRIVER 11576M: Weili Qian <qianweili@huawei.com> 11577M: Zhou Wang <wangzhou1@hisilicon.com> 11578L: linux-crypto@vger.kernel.org 11579S: Maintained 11580F: drivers/crypto/hisilicon/Kconfig 11581F: drivers/crypto/hisilicon/Makefile 11582F: drivers/crypto/hisilicon/qm.c 11583F: drivers/crypto/hisilicon/sgl.c 11584F: include/linux/hisi_acc_qm.h 11585 11586HISILICON ROCE DRIVER 11587M: Chengchang Tang <tangchengchang@huawei.com> 11588M: Junxian Huang <huangjunxian6@hisilicon.com> 11589L: linux-rdma@vger.kernel.org 11590S: Maintained 11591F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt 11592F: drivers/infiniband/hw/hns/ 11593 11594HISILICON SAS Controller 11595M: Yihang Li <liyihang9@h-partners.com> 11596S: Supported 11597W: http://www.hisilicon.com 11598F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt 11599F: drivers/scsi/hisi_sas/ 11600 11601HISILICON SECURITY ENGINE V2 DRIVER (SEC2) 11602M: Longfang Liu <liulongfang@huawei.com> 11603L: linux-crypto@vger.kernel.org 11604S: Maintained 11605F: Documentation/ABI/testing/debugfs-hisi-sec 11606F: drivers/crypto/hisilicon/sec2/sec.h 11607F: drivers/crypto/hisilicon/sec2/sec_crypto.c 11608F: drivers/crypto/hisilicon/sec2/sec_crypto.h 11609F: drivers/crypto/hisilicon/sec2/sec_main.c 11610 11611HISILICON SPI Controller DRIVER FOR KUNPENG SOCS 11612M: Yang Shen <shenyang39@huawei.com> 11613L: linux-spi@vger.kernel.org 11614S: Maintained 11615W: http://www.hisilicon.com 11616F: drivers/spi/spi-hisi-kunpeng.c 11617 11618HISILICON SPMI CONTROLLER DRIVER FOR HIKEY 970 11619M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11620L: linux-kernel@vger.kernel.org 11621S: Maintained 11622F: Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml 11623F: drivers/spmi/hisi-spmi-controller.c 11624 11625HISILICON SPMI PMIC DRIVER FOR HIKEY 6421v600 11626M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11627L: linux-kernel@vger.kernel.org 11628S: Maintained 11629F: Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml 11630F: drivers/mfd/hi6421-spmi-pmic.c 11631 11632HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT 11633M: Weili Qian <qianweili@huawei.com> 11634S: Maintained 11635F: drivers/crypto/hisilicon/trng/trng.c 11636 11637HISILICON V3XX SPI NOR FLASH Controller Driver 11638M: Yang Shen <shenyang39@huawei.com> 11639S: Maintained 11640W: http://www.hisilicon.com 11641F: drivers/spi/spi-hisi-sfc-v3xx.c 11642 11643HISILICON ZIP Controller DRIVER 11644M: Yang Shen <shenyang39@huawei.com> 11645M: Zhou Wang <wangzhou1@hisilicon.com> 11646L: linux-crypto@vger.kernel.org 11647S: Maintained 11648F: Documentation/ABI/testing/debugfs-hisi-zip 11649F: drivers/crypto/hisilicon/zip/ 11650 11651HMM - Heterogeneous Memory Management 11652M: Jason Gunthorpe <jgg@nvidia.com> 11653M: Leon Romanovsky <leonro@nvidia.com> 11654L: linux-mm@kvack.org 11655S: Maintained 11656F: Documentation/mm/hmm.rst 11657F: include/linux/hmm* 11658F: lib/test_hmm* 11659F: mm/hmm* 11660F: tools/testing/selftests/mm/*hmm* 11661 11662HONEYWELL ABP2030PA PRESSURE SENSOR SERIES IIO DRIVER 11663M: Petre Rodan <petre.rodan@subdimension.ro> 11664L: linux-iio@vger.kernel.org 11665S: Maintained 11666F: Documentation/devicetree/bindings/iio/pressure/honeywell,abp2030pa.yaml 11667F: drivers/iio/pressure/abp2030pa* 11668 11669HONEYWELL HSC030PA PRESSURE SENSOR SERIES IIO DRIVER 11670M: Petre Rodan <petre.rodan@subdimension.ro> 11671L: linux-iio@vger.kernel.org 11672S: Maintained 11673F: Documentation/devicetree/bindings/iio/pressure/honeywell,hsc030pa.yaml 11674F: drivers/iio/pressure/hsc030pa* 11675 11676HONEYWELL MPRLS0025PA PRESSURE SENSOR SERIES IIO DRIVER 11677M: Andreas Klinger <ak@it-klinger.de> 11678M: Petre Rodan <petre.rodan@subdimension.ro> 11679L: linux-iio@vger.kernel.org 11680S: Maintained 11681F: Documentation/devicetree/bindings/iio/pressure/honeywell,mprls0025pa.yaml 11682F: drivers/iio/pressure/mprls0025pa* 11683 11684HP BIOSCFG DRIVER 11685M: Jorge Lopez <jorge.lopez2@hp.com> 11686L: platform-driver-x86@vger.kernel.org 11687S: Maintained 11688F: drivers/platform/x86/hp/hp-bioscfg/ 11689 11690HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER 11691L: platform-driver-x86@vger.kernel.org 11692S: Orphan 11693F: drivers/platform/x86/hp/tc1100-wmi.c 11694 11695HP WMI HARDWARE MONITOR DRIVER 11696M: James Seo <james@equiv.tech> 11697L: linux-hwmon@vger.kernel.org 11698S: Maintained 11699F: Documentation/hwmon/hp-wmi-sensors.rst 11700F: drivers/hwmon/hp-wmi-sensors.c 11701 11702HPET: High Precision Event Timers driver 11703M: Clemens Ladisch <clemens@ladisch.de> 11704S: Maintained 11705F: Documentation/timers/hpet.rst 11706F: drivers/char/hpet.c 11707F: include/linux/hpet.h 11708F: include/uapi/linux/hpet.h 11709 11710HPET: x86 11711S: Orphan 11712F: arch/x86/include/asm/hpet.h 11713F: arch/x86/kernel/hpet.c 11714 11715HPFS FILESYSTEM 11716M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> 11717S: Maintained 11718W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi 11719F: fs/hpfs/ 11720 11721HS3001 Hardware Temperature and Humidity Sensor 11722M: Andre Werner <andre.werner@systec-electronic.com> 11723L: linux-hwmon@vger.kernel.org 11724S: Maintained 11725F: drivers/hwmon/hs3001.c 11726 11727HSI SUBSYSTEM 11728M: Sebastian Reichel <sre@kernel.org> 11729S: Maintained 11730T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 11731F: Documentation/ABI/testing/sysfs-bus-hsi 11732F: Documentation/driver-api/hsi.rst 11733F: drivers/hsi/ 11734F: include/linux/hsi/ 11735F: include/uapi/linux/hsi/ 11736 11737HSO 3G MODEM DRIVER 11738L: linux-usb@vger.kernel.org 11739S: Orphan 11740F: drivers/net/usb/hso.c 11741 11742HSR NETWORK PROTOCOL 11743L: netdev@vger.kernel.org 11744S: Orphan 11745F: net/hsr/ 11746F: tools/testing/selftests/net/hsr/ 11747 11748HT16K33 LED CONTROLLER DRIVER 11749M: Robin van der Gracht <robin@protonic.nl> 11750S: Maintained 11751F: Documentation/devicetree/bindings/auxdisplay/holtek,ht16k33.yaml 11752F: drivers/auxdisplay/ht16k33.c 11753 11754HTCPEN TOUCHSCREEN DRIVER 11755M: Pau Oliva Fora <pof@eslack.org> 11756L: linux-input@vger.kernel.org 11757S: Maintained 11758F: drivers/input/touchscreen/htcpen.c 11759 11760HTE SUBSYSTEM 11761M: Dipen Patel <dipenp@nvidia.com> 11762L: timestamp@lists.linux.dev 11763S: Maintained 11764Q: https://patchwork.kernel.org/project/timestamp/list/ 11765T: git git://git.kernel.org/pub/scm/linux/kernel/git/pateldipen1984/linux.git 11766F: Documentation/devicetree/bindings/timestamp/ 11767F: Documentation/driver-api/hte/ 11768F: drivers/hte/ 11769F: include/linux/hte.h 11770 11771HTS221 TEMPERATURE-HUMIDITY IIO DRIVER 11772M: Lorenzo Bianconi <lorenzo@kernel.org> 11773L: linux-iio@vger.kernel.org 11774S: Maintained 11775W: http://www.st.com/ 11776F: Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml 11777F: drivers/iio/humidity/hts221* 11778 11779HTU31 Hardware Temperature and Humidity Sensor 11780M: Andrei Lalaev <andrey.lalaev@gmail.com> 11781L: linux-hwmon@vger.kernel.org 11782S: Maintained 11783F: drivers/hwmon/htu31.c 11784 11785HUAWEI ETHERNET DRIVER 11786M: Cai Huoqing <cai.huoqing@linux.dev> 11787L: netdev@vger.kernel.org 11788S: Maintained 11789F: Documentation/networking/device_drivers/ethernet/huawei/hinic.rst 11790F: drivers/net/ethernet/huawei/hinic/ 11791 11792HUAWEI 3RD GEN ETHERNET DRIVER 11793M: Fan Gong <gongfan1@huawei.com> 11794L: netdev@vger.kernel.org 11795S: Maintained 11796F: Documentation/networking/device_drivers/ethernet/huawei/hinic3.rst 11797F: drivers/net/ethernet/huawei/hinic3/ 11798 11799HUAWEI MATEBOOK E GO EMBEDDED CONTROLLER DRIVER 11800M: Pengyu Luo <mitltlatltl@gmail.com> 11801S: Maintained 11802F: Documentation/devicetree/bindings/embedded-controller/huawei,gaokun3-ec.yaml 11803F: drivers/platform/arm64/huawei-gaokun-ec.c 11804F: drivers/power/supply/huawei-gaokun-battery.c 11805F: drivers/usb/typec/ucsi/ucsi_huawei_gaokun.c 11806F: include/linux/platform_data/huawei-gaokun-ec.h 11807 11808HUGETLB SUBSYSTEM 11809M: Muchun Song <muchun.song@linux.dev> 11810M: Oscar Salvador <osalvador@suse.de> 11811R: David Hildenbrand <david@kernel.org> 11812L: linux-mm@kvack.org 11813S: Maintained 11814F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages 11815F: Documentation/admin-guide/mm/hugetlbpage.rst 11816F: Documentation/mm/hugetlbfs_reserv.rst 11817F: Documentation/mm/vmemmap_dedup.rst 11818F: fs/hugetlbfs/ 11819F: include/linux/hugetlb.h 11820F: include/trace/events/hugetlbfs.h 11821F: mm/hugetlb.c 11822F: mm/hugetlb_cgroup.c 11823F: mm/hugetlb_cma.c 11824F: mm/hugetlb_cma.h 11825F: mm/hugetlb_sysctl.c 11826F: mm/hugetlb_sysfs.c 11827F: mm/hugetlb_vmemmap.c 11828F: mm/hugetlb_vmemmap.h 11829F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 11830 11831HVA ST MEDIA DRIVER 11832M: Jean-Christophe Trotin <jean-christophe.trotin@foss.st.com> 11833L: linux-media@vger.kernel.org 11834S: Supported 11835W: https://linuxtv.org 11836T: git git://linuxtv.org/media.git 11837F: drivers/media/platform/st/sti/hva 11838 11839HWPOISON MEMORY FAILURE HANDLING 11840M: Miaohe Lin <linmiaohe@huawei.com> 11841R: Naoya Horiguchi <nao.horiguchi@gmail.com> 11842L: linux-mm@kvack.org 11843S: Maintained 11844F: include/linux/memory-failure.h 11845F: include/trace/events/memory-failure.h 11846F: mm/hwpoison-inject.c 11847F: mm/memory-failure.c 11848F: tools/testing/selftests/mm/memory-failure.c 11849 11850HYCON HY46XX TOUCHSCREEN SUPPORT 11851M: Giulio Benetti <giulio.benetti@benettiengineering.com> 11852L: linux-input@vger.kernel.org 11853S: Maintained 11854F: Documentation/devicetree/bindings/input/touchscreen/hycon,hy46xx.yaml 11855F: drivers/input/touchscreen/hycon-hy46xx.c 11856 11857HYGON PROCESSOR SUPPORT 11858M: Pu Wen <puwen@hygon.cn> 11859L: linux-kernel@vger.kernel.org 11860S: Maintained 11861F: arch/x86/kernel/cpu/hygon.c 11862 11863HYNIX HI556 SENSOR DRIVER 11864M: Sakari Ailus <sakari.ailus@linux.intel.com> 11865L: linux-media@vger.kernel.org 11866S: Maintained 11867T: git git://linuxtv.org/media.git 11868F: drivers/media/i2c/hi556.c 11869 11870HYNIX HI846 SENSOR DRIVER 11871M: Martin Kepplinger-Novakovic <martink@posteo.de> 11872L: linux-media@vger.kernel.org 11873S: Maintained 11874F: drivers/media/i2c/hi846.c 11875 11876HYNIX HI847 SENSOR DRIVER 11877M: Sakari Ailus <sakari.ailus@linux.intel.com> 11878L: linux-media@vger.kernel.org 11879S: Maintained 11880F: drivers/media/i2c/hi847.c 11881 11882Hyper-V/Azure CORE AND DRIVERS 11883M: "K. Y. Srinivasan" <kys@microsoft.com> 11884M: Haiyang Zhang <haiyangz@microsoft.com> 11885M: Wei Liu <wei.liu@kernel.org> 11886M: Dexuan Cui <decui@microsoft.com> 11887M: Long Li <longli@microsoft.com> 11888L: linux-hyperv@vger.kernel.org 11889S: Supported 11890T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 11891F: Documentation/ABI/stable/sysfs-bus-vmbus 11892F: Documentation/ABI/testing/debugfs-hyperv 11893F: Documentation/devicetree/bindings/bus/microsoft,vmbus.yaml 11894F: Documentation/networking/device_drivers/ethernet/microsoft/netvsc.rst 11895F: Documentation/virt/hyperv 11896F: arch/arm64/hyperv 11897F: arch/arm64/include/asm/mshyperv.h 11898F: arch/x86/hyperv 11899F: arch/x86/include/asm/mshyperv.h 11900F: arch/x86/include/asm/trace/hyperv.h 11901F: arch/x86/kernel/cpu/mshyperv.c 11902F: drivers/clocksource/hyperv_timer.c 11903F: drivers/hid/hid-hyperv.c 11904F: drivers/hv/ 11905F: drivers/input/serio/hyperv-keyboard.c 11906F: drivers/iommu/hyperv-iommu.c 11907F: drivers/net/ethernet/microsoft/ 11908F: drivers/net/hyperv/ 11909F: drivers/pci/controller/pci-hyperv-intf.c 11910F: drivers/pci/controller/pci-hyperv.c 11911F: drivers/scsi/storvsc_drv.c 11912F: drivers/uio/uio_hv_generic.c 11913F: include/asm-generic/mshyperv.h 11914F: include/clocksource/hyperv_timer.h 11915F: include/hyperv/hvgdk.h 11916F: include/hyperv/hvgdk_ext.h 11917F: include/hyperv/hvgdk_mini.h 11918F: include/hyperv/hvhdk.h 11919F: include/hyperv/hvhdk_mini.h 11920F: include/linux/hyperv.h 11921F: include/net/mana 11922F: include/uapi/linux/hyperv.h 11923F: net/vmw_vsock/hyperv_transport.c 11924F: tools/hv/ 11925 11926HYPERBUS SUPPORT 11927M: Vignesh Raghavendra <vigneshr@ti.com> 11928R: Tudor Ambarus <tudor.ambarus@linaro.org> 11929L: linux-mtd@lists.infradead.org 11930S: Supported 11931Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 11932C: irc://irc.oftc.net/mtd 11933T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git cfi/next 11934F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.yaml 11935F: drivers/mtd/hyperbus/ 11936F: include/linux/mtd/hyperbus.h 11937 11938HYPERVISOR VIRTUAL CONSOLE DRIVER 11939L: linuxppc-dev@lists.ozlabs.org 11940S: Odd Fixes 11941F: drivers/tty/hvc/ 11942 11943HUNG TASK DETECTOR 11944M: Andrew Morton <akpm@linux-foundation.org> 11945R: Lance Yang <lance.yang@linux.dev> 11946R: Masami Hiramatsu <mhiramat@kernel.org> 11947R: Petr Mladek <pmladek@suse.com> 11948L: linux-kernel@vger.kernel.org 11949S: Maintained 11950F: include/linux/hung_task.h 11951F: kernel/hung_task.c 11952 11953I2C ACPI SUPPORT 11954M: Mika Westerberg <westeri@kernel.org> 11955L: linux-i2c@vger.kernel.org 11956L: linux-acpi@vger.kernel.org 11957S: Maintained 11958F: drivers/i2c/i2c-core-acpi.c 11959 11960I2C ADDRESS TRANSLATOR (ATR) 11961M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 11962R: Luca Ceresoli <luca.ceresoli@bootlin.com> 11963L: linux-i2c@vger.kernel.org 11964S: Maintained 11965F: drivers/i2c/i2c-atr.c 11966F: include/linux/i2c-atr.h 11967 11968I2C CONTROLLER DRIVER FOR NVIDIA GPU 11969M: Ajay Gupta <ajayg@nvidia.com> 11970L: linux-i2c@vger.kernel.org 11971S: Maintained 11972F: Documentation/i2c/busses/i2c-nvidia-gpu.rst 11973F: drivers/i2c/busses/i2c-nvidia-gpu.c 11974 11975I2C MUXES 11976M: Peter Rosin <peda@axentia.se> 11977L: linux-i2c@vger.kernel.org 11978S: Maintained 11979F: Documentation/devicetree/bindings/i2c/i2c-arb* 11980F: Documentation/devicetree/bindings/i2c/i2c-gate* 11981F: Documentation/devicetree/bindings/i2c/i2c-mux* 11982F: Documentation/i2c/i2c-topology.rst 11983F: Documentation/i2c/muxes/ 11984F: drivers/i2c/i2c-mux.c 11985F: drivers/i2c/muxes/ 11986F: include/linux/i2c-mux.h 11987 11988I2C MV64XXX MARVELL AND ALLWINNER DRIVER 11989M: Gregory CLEMENT <gregory.clement@bootlin.com> 11990L: linux-i2c@vger.kernel.org 11991S: Maintained 11992F: Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml 11993F: drivers/i2c/busses/i2c-mv64xxx.c 11994 11995I2C OF COMPONENT PROBER 11996M: Chen-Yu Tsai <wenst@chromium.org> 11997L: linux-i2c@vger.kernel.org 11998L: devicetree@vger.kernel.org 11999S: Maintained 12000F: drivers/i2c/i2c-core-of-prober.c 12001F: include/linux/i2c-of-prober.h 12002 12003I2C OVER PARALLEL PORT 12004M: Jean Delvare <jdelvare@suse.com> 12005L: linux-i2c@vger.kernel.org 12006S: Maintained 12007F: Documentation/i2c/busses/i2c-parport.rst 12008F: drivers/i2c/busses/i2c-parport.c 12009 12010I2C SUBSYSTEM 12011M: Wolfram Sang <wsa+renesas@sang-engineering.com> 12012L: linux-i2c@vger.kernel.org 12013S: Maintained 12014W: https://i2c.wiki.kernel.org/ 12015Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 12016T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 12017F: Documentation/i2c/ 12018F: drivers/i2c/* 12019F: include/dt-bindings/i2c/i2c.h 12020F: include/linux/i2c-dev.h 12021F: include/linux/i2c-smbus.h 12022F: include/linux/i2c.h 12023F: include/uapi/linux/i2c-*.h 12024F: include/uapi/linux/i2c.h 12025 12026I2C SUBSYSTEM [RUST] 12027M: Igor Korotin <igor.korotin.linux@gmail.com> 12028R: Danilo Krummrich <dakr@kernel.org> 12029R: Daniel Almeida <daniel.almeida@collabora.com> 12030L: rust-for-linux@vger.kernel.org 12031S: Maintained 12032F: rust/kernel/i2c.rs 12033F: samples/rust/rust_driver_i2c.rs 12034F: samples/rust/rust_i2c_client.rs 12035 12036I2C SUBSYSTEM HOST DRIVERS 12037M: Andi Shyti <andi.shyti@kernel.org> 12038L: linux-i2c@vger.kernel.org 12039S: Maintained 12040W: https://i2c.wiki.kernel.org/ 12041Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 12042T: git git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git 12043F: Documentation/devicetree/bindings/i2c/ 12044F: drivers/i2c/algos/ 12045F: drivers/i2c/busses/ 12046F: include/dt-bindings/i2c/ 12047 12048I2C-TAOS-EVM DRIVER 12049M: Jean Delvare <jdelvare@suse.com> 12050L: linux-i2c@vger.kernel.org 12051S: Maintained 12052F: Documentation/i2c/busses/i2c-taos-evm.rst 12053F: drivers/i2c/busses/i2c-taos-evm.c 12054 12055I2C-TINY-USB DRIVER 12056M: Till Harbaum <till@harbaum.org> 12057L: linux-i2c@vger.kernel.org 12058S: Maintained 12059W: http://www.harbaum.org/till/i2c_tiny_usb 12060F: drivers/i2c/busses/i2c-tiny-usb.c 12061 12062I2C/SMBUS CONTROLLER DRIVERS FOR PC 12063M: Jean Delvare <jdelvare@suse.com> 12064L: linux-i2c@vger.kernel.org 12065S: Maintained 12066F: Documentation/i2c/busses/i2c-ali1535.rst 12067F: Documentation/i2c/busses/i2c-ali1563.rst 12068F: Documentation/i2c/busses/i2c-ali15x3.rst 12069F: Documentation/i2c/busses/i2c-amd756.rst 12070F: Documentation/i2c/busses/i2c-amd8111.rst 12071F: Documentation/i2c/busses/i2c-i801.rst 12072F: Documentation/i2c/busses/i2c-nforce2.rst 12073F: Documentation/i2c/busses/i2c-piix4.rst 12074F: Documentation/i2c/busses/i2c-sis5595.rst 12075F: Documentation/i2c/busses/i2c-sis630.rst 12076F: Documentation/i2c/busses/i2c-sis96x.rst 12077F: Documentation/i2c/busses/i2c-via.rst 12078F: Documentation/i2c/busses/i2c-viapro.rst 12079F: drivers/i2c/busses/i2c-ali1535.c 12080F: drivers/i2c/busses/i2c-ali1563.c 12081F: drivers/i2c/busses/i2c-ali15x3.c 12082F: drivers/i2c/busses/i2c-amd756.c 12083F: drivers/i2c/busses/i2c-amd8111.c 12084F: drivers/i2c/busses/i2c-i801.c 12085F: drivers/i2c/busses/i2c-isch.c 12086F: drivers/i2c/busses/i2c-nforce2.c 12087F: drivers/i2c/busses/i2c-piix4.* 12088F: drivers/i2c/busses/i2c-sis5595.c 12089F: drivers/i2c/busses/i2c-sis630.c 12090F: drivers/i2c/busses/i2c-sis96x.c 12091F: drivers/i2c/busses/i2c-via.c 12092F: drivers/i2c/busses/i2c-viapro.c 12093 12094I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER 12095M: Hans de Goede <hansg@kernel.org> 12096L: linux-i2c@vger.kernel.org 12097S: Maintained 12098F: drivers/i2c/busses/i2c-cht-wc.c 12099 12100I2C/SMBUS ISMT DRIVER 12101M: Neil Horman <nhorman@tuxdriver.com> 12102L: linux-i2c@vger.kernel.org 12103F: Documentation/i2c/busses/i2c-ismt.rst 12104F: drivers/i2c/busses/i2c-ismt.c 12105 12106I2C/SMBUS ZHAOXIN DRIVER 12107M: Hans Hu <hanshu@zhaoxin.com> 12108L: linux-i2c@vger.kernel.org 12109S: Maintained 12110W: https://www.zhaoxin.com 12111F: drivers/i2c/busses/i2c-viai2c-common.c 12112F: drivers/i2c/busses/i2c-viai2c-zhaoxin.c 12113 12114I2C/SMBUS STUB DRIVER 12115M: Jean Delvare <jdelvare@suse.com> 12116L: linux-i2c@vger.kernel.org 12117S: Maintained 12118F: drivers/i2c/i2c-stub.c 12119 12120I3C DRIVER FOR ASPEED AST2600 12121M: Jeremy Kerr <jk@codeconstruct.com.au> 12122S: Maintained 12123F: Documentation/devicetree/bindings/i3c/aspeed,ast2600-i3c.yaml 12124F: drivers/i3c/master/ast2600-i3c-master.c 12125 12126I3C DRIVER FOR ANALOG DEVICES I3C CONTROLLER IP 12127M: Jorge Marques <jorge.marques@analog.com> 12128S: Maintained 12129F: Documentation/devicetree/bindings/i3c/adi,i3c-master.yaml 12130F: drivers/i3c/master/adi-i3c-master.c 12131 12132I3C DRIVER FOR CADENCE I3C MASTER IP 12133M: Przemysław Gaj <pgaj@cadence.com> 12134S: Maintained 12135F: Documentation/devicetree/bindings/i3c/cdns,i3c-master.yaml 12136F: drivers/i3c/master/i3c-master-cdns.c 12137 12138I3C DRIVER FOR RENESAS 12139M: Wolfram Sang <wsa+renesas@sang-engineering.com> 12140M: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com> 12141S: Supported 12142F: Documentation/devicetree/bindings/i3c/renesas,i3c.yaml 12143F: drivers/i3c/master/renesas-i3c.c 12144 12145I3C DRIVER FOR SYNOPSYS DESIGNWARE 12146S: Orphan 12147F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml 12148F: drivers/i3c/master/dw* 12149 12150I3C SUBSYSTEM 12151M: Alexandre Belloni <alexandre.belloni@bootlin.com> 12152R: Frank Li <Frank.Li@nxp.com> 12153L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 12154S: Maintained 12155Q: https://patchwork.kernel.org/project/linux-i3c/list/ 12156C: irc://chat.freenode.net/linux-i3c 12157T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git 12158F: Documentation/ABI/testing/sysfs-bus-i3c 12159F: Documentation/devicetree/bindings/i3c/ 12160F: Documentation/driver-api/i3c 12161F: drivers/i3c/ 12162F: include/dt-bindings/i3c/ 12163F: include/linux/i3c/ 12164 12165IBM Operation Panel Input Driver 12166M: Eddie James <eajames@linux.ibm.com> 12167L: linux-input@vger.kernel.org 12168S: Maintained 12169F: Documentation/devicetree/bindings/input/ibm,op-panel.yaml 12170F: drivers/input/misc/ibm-panel.c 12171 12172IBM Power 842 compression accelerator 12173M: Haren Myneni <haren@us.ibm.com> 12174S: Supported 12175F: crypto/842.c 12176F: drivers/crypto/nx/Kconfig 12177F: drivers/crypto/nx/Makefile 12178F: drivers/crypto/nx/nx-842* 12179F: include/linux/sw842.h 12180F: lib/842/ 12181 12182IBM Power in-Nest Crypto Acceleration 12183M: Breno Leitão <leitao@debian.org> 12184M: Nayna Jain <nayna@linux.ibm.com> 12185M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 12186L: linux-crypto@vger.kernel.org 12187S: Supported 12188F: drivers/crypto/nx/Kconfig 12189F: drivers/crypto/nx/Makefile 12190F: drivers/crypto/nx/nx-aes* 12191F: drivers/crypto/nx/nx-sha* 12192F: drivers/crypto/nx/nx.* 12193F: drivers/crypto/nx/nx_csbcpb.h 12194F: drivers/crypto/nx/nx_debugfs.c 12195 12196IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform 12197M: Tyrel Datwyler <tyreld@linux.ibm.com> 12198L: linux-pci@vger.kernel.org 12199L: linuxppc-dev@lists.ozlabs.org 12200S: Supported 12201F: drivers/pci/hotplug/rpadlpar* 12202 12203IBM Power Linux RAID adapter 12204M: Brian King <brking@us.ibm.com> 12205S: Supported 12206F: drivers/scsi/ipr.* 12207 12208IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform 12209M: Tyrel Datwyler <tyreld@linux.ibm.com> 12210L: linux-pci@vger.kernel.org 12211L: linuxppc-dev@lists.ozlabs.org 12212S: Supported 12213F: drivers/pci/hotplug/rpaphp* 12214 12215IBM Power SRIOV Virtual NIC Device Driver 12216M: Haren Myneni <haren@linux.ibm.com> 12217M: Rick Lindsley <ricklind@linux.ibm.com> 12218R: Nick Child <nnac123@linux.ibm.com> 12219R: Thomas Falcon <tlfalcon@linux.ibm.com> 12220L: netdev@vger.kernel.org 12221S: Maintained 12222F: drivers/net/ethernet/ibm/ibmvnic.* 12223 12224IBM Power VFIO Support 12225M: Timothy Pearson <tpearson@raptorengineering.com> 12226S: Supported 12227F: drivers/vfio/vfio_iommu_spapr_tce.c 12228 12229IBM Power Virtual Ethernet Device Driver 12230M: Nick Child <nnac123@linux.ibm.com> 12231L: netdev@vger.kernel.org 12232S: Maintained 12233F: drivers/net/ethernet/ibm/ibmveth.* 12234 12235IBM Power Virtual FC Device Drivers 12236M: Tyrel Datwyler <tyreld@linux.ibm.com> 12237L: linux-scsi@vger.kernel.org 12238S: Supported 12239F: drivers/scsi/ibmvscsi/ibmvfc* 12240 12241IBM Power Virtual Management Channel Driver 12242M: Brad Warrum <bwarrum@linux.ibm.com> 12243M: Ritu Agarwal <rituagar@linux.ibm.com> 12244S: Supported 12245F: drivers/misc/ibmvmc.* 12246 12247IBM Power Virtual SCSI Device Drivers 12248M: Tyrel Datwyler <tyreld@linux.ibm.com> 12249L: linux-scsi@vger.kernel.org 12250S: Supported 12251F: drivers/scsi/ibmvscsi/ibmvscsi* 12252F: include/scsi/viosrp.h 12253 12254IBM Power Virtual SCSI Device Target Driver 12255M: Tyrel Datwyler <tyreld@linux.ibm.com> 12256L: linux-scsi@vger.kernel.org 12257L: target-devel@vger.kernel.org 12258S: Supported 12259F: drivers/scsi/ibmvscsi_tgt/ 12260 12261IBM Power VMX Cryptographic instructions 12262M: Breno Leitão <leitao@debian.org> 12263M: Nayna Jain <nayna@linux.ibm.com> 12264M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 12265L: linux-crypto@vger.kernel.org 12266S: Supported 12267F: arch/powerpc/crypto/Kconfig 12268F: arch/powerpc/crypto/Makefile 12269F: arch/powerpc/crypto/aes.c 12270F: arch/powerpc/crypto/aes_cbc.c 12271F: arch/powerpc/crypto/aes_ctr.c 12272F: arch/powerpc/crypto/aes_xts.c 12273F: arch/powerpc/crypto/aesp8-ppc.* 12274F: arch/powerpc/crypto/ghash.c 12275F: arch/powerpc/crypto/ghashp8-ppc.pl 12276F: arch/powerpc/crypto/ppc-xlate.pl 12277F: arch/powerpc/crypto/vmx.c 12278 12279IBM ServeRAID RAID DRIVER 12280S: Orphan 12281F: drivers/scsi/ips.* 12282 12283ICH LPC AND GPIO DRIVER 12284M: Peter Tyser <ptyser@xes-inc.com> 12285S: Maintained 12286F: drivers/gpio/gpio-ich.c 12287F: drivers/mfd/lpc_ich.c 12288 12289ICY I2C DRIVER 12290M: Max Staudt <max@enpas.org> 12291L: linux-i2c@vger.kernel.org 12292S: Maintained 12293F: drivers/i2c/busses/i2c-icy.c 12294 12295IDEAPAD LAPTOP EXTRAS DRIVER 12296M: Ike Panhc <ikepanhc@gmail.com> 12297L: platform-driver-x86@vger.kernel.org 12298S: Maintained 12299W: http://launchpad.net/ideapad-laptop 12300F: drivers/platform/x86/lenovo/ideapad-laptop.c 12301 12302IDEAPAD LAPTOP SLIDEBAR DRIVER 12303M: Andrey Moiseev <o2g.org.ru@gmail.com> 12304L: linux-input@vger.kernel.org 12305S: Maintained 12306W: https://github.com/o2genum/ideapad-slidebar 12307F: drivers/input/misc/ideapad_slidebar.c 12308 12309IDT VersaClock 5 CLOCK DRIVER 12310M: Luca Ceresoli <luca@lucaceresoli.net> 12311S: Maintained 12312F: Documentation/devicetree/bindings/clock/idt,versaclock5.yaml 12313F: drivers/clk/clk-versaclock5.c 12314 12315IEEE 802.15.4 SUBSYSTEM 12316M: Alexander Aring <alex.aring@gmail.com> 12317M: Stefan Schmidt <stefan@datenfreihafen.org> 12318M: Miquel Raynal <miquel.raynal@bootlin.com> 12319L: linux-wpan@vger.kernel.org 12320S: Maintained 12321W: https://linux-wpan.org/ 12322Q: https://patchwork.kernel.org/project/linux-wpan/list/ 12323T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan.git 12324T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan-next.git 12325F: Documentation/networking/ieee802154.rst 12326F: drivers/net/ieee802154/ 12327F: include/linux/ieee802154.h 12328F: include/linux/nl802154.h 12329F: include/net/af_ieee802154.h 12330F: include/net/cfg802154.h 12331F: include/net/ieee802154_netdev.h 12332F: include/net/mac802154.h 12333F: include/net/nl802154.h 12334F: net/ieee802154/ 12335F: net/mac802154/ 12336 12337Intel VIRTIO DATA PATH ACCELERATOR 12338M: Zhu Lingshan <lingshan.zhu@kernel.org> 12339L: virtualization@lists.linux.dev 12340S: Supported 12341F: drivers/vdpa/ifcvf/ 12342 12343IFE PROTOCOL 12344M: Yotam Gigi <yotam.gi@gmail.com> 12345M: Jamal Hadi Salim <jhs@mojatatu.com> 12346F: include/net/ife.h 12347F: include/uapi/linux/ife.h 12348F: net/ife 12349 12350IGORPLUG-USB IR RECEIVER 12351M: Sean Young <sean@mess.org> 12352L: linux-media@vger.kernel.org 12353S: Maintained 12354F: drivers/media/rc/igorplugusb.c 12355 12356IGUANAWORKS USB IR TRANSCEIVER 12357M: Sean Young <sean@mess.org> 12358L: linux-media@vger.kernel.org 12359S: Maintained 12360F: drivers/media/rc/iguanair.c 12361 12362IIO ADC HELPERS 12363M: Matti Vaittinen <mazziesaccount@gmail.com> 12364L: linux-iio@vger.kernel.org 12365S: Maintained 12366F: drivers/iio/adc/industrialio-adc.c 12367F: include/linux/iio/adc-helpers.h 12368 12369IIO BACKEND FRAMEWORK 12370M: Nuno Sa <nuno.sa@analog.com> 12371R: Olivier Moysan <olivier.moysan@foss.st.com> 12372L: linux-iio@vger.kernel.org 12373S: Maintained 12374F: Documentation/ABI/testing/debugfs-iio-backend 12375F: drivers/iio/industrialio-backend.c 12376F: include/linux/iio/backend.h 12377 12378IIO DIGITAL POTENTIOMETER DAC 12379M: Peter Rosin <peda@axentia.se> 12380L: linux-iio@vger.kernel.org 12381S: Maintained 12382F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac 12383F: Documentation/devicetree/bindings/iio/dac/dpot-dac.yaml 12384F: drivers/iio/dac/dpot-dac.c 12385 12386IIO ENVELOPE DETECTOR 12387M: Peter Rosin <peda@axentia.se> 12388L: linux-iio@vger.kernel.org 12389S: Maintained 12390F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector 12391F: Documentation/devicetree/bindings/iio/adc/envelope-detector.yaml 12392F: drivers/iio/adc/envelope-detector.c 12393 12394IIO LIGHT SENSOR GAIN-TIME-SCALE HELPERS 12395M: Matti Vaittinen <mazziesaccount@gmail.com> 12396L: linux-iio@vger.kernel.org 12397S: Maintained 12398F: drivers/iio/industrialio-gts-helper.c 12399F: include/linux/iio/iio-gts-helper.h 12400F: drivers/iio/test/iio-test-gts.c 12401 12402IIO MULTIPLEXER 12403M: Peter Rosin <peda@axentia.se> 12404L: linux-iio@vger.kernel.org 12405S: Maintained 12406F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.yaml 12407F: drivers/iio/multiplexer/iio-mux.c 12408 12409IIO SCMI BASED DRIVER 12410M: Jyoti Bhayana <jbhayana@google.com> 12411L: linux-iio@vger.kernel.org 12412S: Maintained 12413F: drivers/iio/common/scmi_sensors/scmi_iio.c 12414 12415IIO SUBSYSTEM AND DRIVERS 12416M: Jonathan Cameron <jic23@kernel.org> 12417R: David Lechner <dlechner@baylibre.com> 12418R: Nuno Sá <nuno.sa@analog.com> 12419R: Andy Shevchenko <andy@kernel.org> 12420L: linux-iio@vger.kernel.org 12421S: Maintained 12422T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 12423F: Documentation/ABI/testing/configfs-iio* 12424F: Documentation/ABI/testing/sysfs-bus-iio* 12425F: Documentation/devicetree/bindings/iio/ 12426F: Documentation/iio/ 12427F: drivers/iio/ 12428F: drivers/staging/iio/ 12429F: include/dt-bindings/iio/ 12430F: include/linux/iio/ 12431F: tools/iio/ 12432 12433IIO UNIT CONVERTER 12434M: Peter Rosin <peda@axentia.se> 12435L: linux-iio@vger.kernel.org 12436S: Maintained 12437F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml 12438F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.yaml 12439F: Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml 12440F: drivers/iio/afe/iio-rescale.c 12441 12442IKANOS/ADI EAGLE ADSL USB DRIVER 12443M: Matthieu Castet <castet.matthieu@free.fr> 12444M: Stanislaw Gruszka <stf_xl@wp.pl> 12445S: Maintained 12446F: drivers/usb/atm/ueagle-atm.c 12447 12448IMAGIS TOUCHSCREEN DRIVER 12449M: Markuss Broks <markuss.broks@gmail.com> 12450S: Maintained 12451F: Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml 12452F: drivers/input/touchscreen/imagis.c 12453 12454IMGTEC ASCII LCD DRIVER 12455M: Paul Burton <paulburton@kernel.org> 12456S: Maintained 12457F: Documentation/devicetree/bindings/auxdisplay/img,ascii-lcd.yaml 12458F: drivers/auxdisplay/img-ascii-lcd.c 12459 12460IMGTEC JPEG ENCODER DRIVER 12461M: Devarsh Thakkar <devarsht@ti.com> 12462L: linux-media@vger.kernel.org 12463S: Supported 12464F: Documentation/devicetree/bindings/media/img,e5010-jpeg-enc.yaml 12465F: drivers/media/platform/imagination/e5010* 12466 12467IMGTEC IR DECODER DRIVER 12468S: Orphan 12469F: drivers/media/rc/img-ir/ 12470 12471IMGTEC POWERVR DRM DRIVER 12472M: Frank Binns <frank.binns@imgtec.com> 12473M: Matt Coster <matt.coster@imgtec.com> 12474S: Supported 12475T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 12476F: Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml 12477F: Documentation/devicetree/bindings/gpu/img,powervr-sgx.yaml 12478F: Documentation/gpu/imagination/ 12479F: drivers/gpu/drm/ci/xfails/powervr* 12480F: drivers/gpu/drm/imagination/ 12481F: include/uapi/drm/pvr_drm.h 12482 12483IMON SOUNDGRAPH USB IR RECEIVER 12484M: Sean Young <sean@mess.org> 12485L: linux-media@vger.kernel.org 12486S: Maintained 12487F: drivers/media/rc/imon.c 12488F: drivers/media/rc/imon_raw.c 12489 12490IMS TWINTURBO FRAMEBUFFER DRIVER 12491L: linux-fbdev@vger.kernel.org 12492S: Orphan 12493F: drivers/video/fbdev/imsttfb.c 12494 12495INA233 HARDWARE MONITOR DRIVERS 12496M: Leo Yang <leo.yang.sy0@gmail.com> 12497L: linux-hwmon@vger.kernel.org 12498S: Maintained 12499F: Documentation/hwmon/ina233.rst 12500F: drivers/hwmon/pmbus/ina233.c 12501 12502INDEX OF FURTHER KERNEL DOCUMENTATION 12503M: Carlos Bilbao <carlos.bilbao@kernel.org> 12504S: Maintained 12505F: Documentation/process/kernel-docs.rst 12506 12507INDUSTRY PACK SUBSYSTEM (IPACK) 12508M: Vaibhav Gupta <vaibhavgupta40@gmail.com> 12509M: Jens Taprogge <jens.taprogge@taprogge.org> 12510M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 12511L: industrypack-devel@lists.sourceforge.net 12512S: Maintained 12513W: http://industrypack.sourceforge.net 12514F: drivers/ipack/ 12515F: include/linux/ipack.h 12516 12517INFINEON DPS310 Driver 12518M: Eddie James <eajames@linux.ibm.com> 12519L: linux-iio@vger.kernel.org 12520S: Maintained 12521F: Documentation/devicetree/bindings/iio/pressure/infineon,dps310.yaml 12522F: drivers/iio/pressure/dps310.c 12523 12524INFINEON PEB2466 ASoC CODEC 12525M: Herve Codina <herve.codina@bootlin.com> 12526L: linux-sound@vger.kernel.org 12527S: Maintained 12528F: Documentation/devicetree/bindings/sound/infineon,peb2466.yaml 12529F: sound/soc/codecs/peb2466.c 12530 12531INFINEON TLV493D Driver 12532M: Dixit Parmar <dixitparmar19@gmail.com> 12533L: linux-iio@vger.kernel.org 12534S: Maintained 12535W: https://www.infineon.com/part/TLV493D-A1B6 12536F: Documentation/devicetree/bindings/iio/magnetometer/infineon,tlv493d-a1b6.yaml 12537F: drivers/iio/magnetometer/tlv493d.c 12538 12539INFINIBAND SUBSYSTEM 12540M: Jason Gunthorpe <jgg@nvidia.com> 12541M: Leon Romanovsky <leonro@nvidia.com> 12542L: linux-rdma@vger.kernel.org 12543S: Supported 12544W: https://github.com/linux-rdma/rdma-core 12545Q: http://patchwork.kernel.org/project/linux-rdma/list/ 12546T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 12547F: Documentation/devicetree/bindings/infiniband/ 12548F: Documentation/infiniband/ 12549F: drivers/infiniband/ 12550F: include/rdma/ 12551F: include/trace/events/ib_mad.h 12552F: include/trace/events/ib_umad.h 12553F: include/trace/misc/rdma.h 12554F: include/uapi/linux/if_infiniband.h 12555F: include/uapi/rdma/ 12556F: samples/bpf/ibumad_kern.c 12557F: samples/bpf/ibumad_user.c 12558 12559INGENIC JZ4780 NAND DRIVER 12560M: Harvey Hunt <harveyhuntnexus@gmail.com> 12561L: linux-mtd@lists.infradead.org 12562L: linux-mips@vger.kernel.org 12563S: Maintained 12564F: drivers/mtd/nand/raw/ingenic/ 12565 12566INGENIC JZ47xx SoCs 12567M: Paul Cercueil <paul@crapouillou.net> 12568L: linux-mips@vger.kernel.org 12569S: Maintained 12570F: arch/mips/boot/dts/ingenic/ 12571F: arch/mips/generic/board-ingenic.c 12572F: arch/mips/include/asm/mach-ingenic/ 12573F: arch/mips/ingenic/Kconfig 12574F: drivers/clk/ingenic/ 12575F: drivers/dma/dma-jz4780.c 12576F: drivers/gpu/drm/ingenic/ 12577F: drivers/i2c/busses/i2c-jz4780.c 12578F: drivers/iio/adc/ingenic-adc.c 12579F: drivers/irqchip/irq-ingenic.c 12580F: drivers/memory/jz4780-nemc.c 12581F: drivers/mmc/host/jz4740_mmc.c 12582F: drivers/mtd/nand/raw/ingenic/ 12583F: drivers/pinctrl/pinctrl-ingenic.c 12584F: drivers/power/supply/ingenic-battery.c 12585F: drivers/pwm/pwm-jz4740.c 12586F: drivers/remoteproc/ingenic_rproc.c 12587F: drivers/rtc/rtc-jz4740.c 12588F: drivers/tty/serial/8250/8250_ingenic.c 12589F: drivers/usb/musb/jz4740.c 12590F: drivers/watchdog/jz4740_wdt.c 12591F: include/dt-bindings/iio/adc/ingenic,adc.h 12592F: include/linux/mfd/ingenic-tcu.h 12593F: sound/soc/codecs/jz47* 12594F: sound/soc/jz4740/ 12595 12596INJOINIC IP5xxx POWER BANK IC DRIVER 12597M: Samuel Holland <samuel@sholland.org> 12598S: Maintained 12599F: drivers/power/supply/ip5xxx_power.c 12600 12601INNOSILICON HDMI BRIDGE DRIVER 12602M: Andy Yan <andy.yan@rock-chips.com> 12603L: dri-devel@lists.freedesktop.org 12604S: Maintained 12605T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 12606F: drivers/gpu/drm/bridge/inno-hdmi.c 12607F: include/drm/bridge/inno_hdmi.h 12608 12609INOTIFY 12610M: Jan Kara <jack@suse.cz> 12611R: Amir Goldstein <amir73il@gmail.com> 12612L: linux-fsdevel@vger.kernel.org 12613S: Maintained 12614F: Documentation/filesystems/inotify.rst 12615F: fs/notify/inotify/ 12616F: include/linux/inotify.h 12617F: include/uapi/linux/inotify.h 12618 12619INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS 12620M: Dmitry Torokhov <dmitry.torokhov@gmail.com> 12621L: linux-input@vger.kernel.org 12622S: Maintained 12623Q: http://patchwork.kernel.org/project/linux-input/list/ 12624T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 12625F: Documentation/devicetree/bindings/input/ 12626F: Documentation/devicetree/bindings/serio/ 12627F: Documentation/input/ 12628F: drivers/input/ 12629F: include/dt-bindings/input/ 12630F: include/linux/gameport.h 12631F: include/linux/i8042.h 12632F: include/linux/input.h 12633F: include/linux/input/ 12634F: include/linux/libps2.h 12635F: include/linux/serio.h 12636F: include/uapi/linux/gameport.h 12637F: include/uapi/linux/input-event-codes.h 12638F: include/uapi/linux/input.h 12639F: include/uapi/linux/serio.h 12640F: include/uapi/linux/uinput.h 12641 12642INPUT MULTITOUCH (MT) PROTOCOL 12643M: Henrik Rydberg <rydberg@bitmath.org> 12644L: linux-input@vger.kernel.org 12645S: Odd fixes 12646F: Documentation/input/multi-touch-protocol.rst 12647F: drivers/input/input-mt.c 12648K: \b(ABS|SYN)_MT_ 12649 12650INSIDE SECURE CRYPTO DRIVER 12651M: Antoine Tenart <atenart@kernel.org> 12652L: linux-crypto@vger.kernel.org 12653S: Maintained 12654F: drivers/crypto/inside-secure/ 12655 12656INSIDE SECURE EIP93 CRYPTO DRIVER 12657M: Christian Marangi <ansuelsmth@gmail.com> 12658L: linux-crypto@vger.kernel.org 12659S: Maintained 12660F: Documentation/devicetree/bindings/crypto/inside-secure,safexcel-eip93.yaml 12661F: drivers/crypto/inside-secure/eip93/ 12662 12663INTEGRITY MEASUREMENT ARCHITECTURE (IMA) 12664M: Mimi Zohar <zohar@linux.ibm.com> 12665M: Roberto Sassu <roberto.sassu@huawei.com> 12666M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> 12667R: Eric Snowberg <eric.snowberg@oracle.com> 12668L: linux-integrity@vger.kernel.org 12669S: Supported 12670T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 12671F: security/integrity/ 12672F: security/integrity/ima/ 12673 12674INTEGRITY POLICY ENFORCEMENT (IPE) 12675M: Fan Wu <wufan@kernel.org> 12676L: linux-security-module@vger.kernel.org 12677S: Supported 12678T: git git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipe.git 12679F: Documentation/admin-guide/LSM/ipe.rst 12680F: Documentation/security/ipe.rst 12681F: scripts/ipe/ 12682F: security/ipe/ 12683 12684INTEL 810/815 FRAMEBUFFER DRIVER 12685M: Antonino Daplas <adaplas@gmail.com> 12686L: linux-fbdev@vger.kernel.org 12687S: Maintained 12688F: drivers/video/fbdev/i810/ 12689 12690INTEL 8254 COUNTER DRIVER 12691M: William Breathitt Gray <wbg@kernel.org> 12692L: linux-iio@vger.kernel.org 12693S: Maintained 12694F: drivers/counter/i8254.c 12695F: include/linux/i8254.h 12696 12697INTEL 8255 GPIO DRIVER 12698M: William Breathitt Gray <wbg@kernel.org> 12699L: linux-gpio@vger.kernel.org 12700S: Maintained 12701F: drivers/gpio/gpio-i8255.c 12702F: drivers/gpio/gpio-i8255.h 12703 12704INTEL ASoC DRIVERS 12705M: Cezary Rojewski <cezary.rojewski@intel.com> 12706M: Liam Girdwood <liam.r.girdwood@linux.intel.com> 12707M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 12708M: Bard Liao <yung-chuan.liao@linux.intel.com> 12709M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 12710M: Kai Vehmanen <kai.vehmanen@linux.intel.com> 12711R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 12712L: linux-sound@vger.kernel.org 12713S: Supported 12714F: sound/soc/intel/ 12715 12716INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER 12717M: Hans de Goede <hansg@kernel.org> 12718L: platform-driver-x86@vger.kernel.org 12719S: Maintained 12720F: drivers/platform/x86/intel/atomisp2/pm.c 12721 12722INTEL ATOMISP2 LED DRIVER 12723M: Hans de Goede <hansg@kernel.org> 12724L: platform-driver-x86@vger.kernel.org 12725S: Maintained 12726F: drivers/platform/x86/intel/atomisp2/led.c 12727 12728INTEL BIOS SAR INT1092 DRIVER 12729M: Shravan Sudhakar <s.shravan@intel.com> 12730L: platform-driver-x86@vger.kernel.org 12731S: Maintained 12732F: drivers/platform/x86/intel/int1092/ 12733 12734INTEL BROXTON PMC DRIVER 12735M: Mika Westerberg <mika.westerberg@linux.intel.com> 12736M: Zha Qipeng <qipeng.zha@intel.com> 12737S: Maintained 12738F: drivers/mfd/intel_pmc_bxt.c 12739F: include/linux/mfd/intel_pmc_bxt.h 12740 12741INTEL C600 SERIES SAS CONTROLLER DRIVER 12742L: linux-scsi@vger.kernel.org 12743S: Orphan 12744T: git git://git.code.sf.net/p/intel-sas/isci 12745F: drivers/scsi/isci/ 12746 12747INTEL CPU family model numbers 12748M: Tony Luck <tony.luck@intel.com> 12749M: x86@kernel.org 12750L: linux-kernel@vger.kernel.org 12751S: Supported 12752F: arch/x86/include/asm/intel-family.h 12753 12754INTEL DISCRETE GRAPHICS NVM MTD DRIVER 12755M: Alexander Usyskin <alexander.usyskin@intel.com> 12756L: linux-mtd@lists.infradead.org 12757S: Supported 12758F: drivers/mtd/devices/mtd_intel_dg.c 12759F: include/linux/intel_dg_nvm_aux.h 12760 12761INTEL DRM DISPLAY FOR XE AND I915 DRIVERS 12762M: Jani Nikula <jani.nikula@linux.intel.com> 12763M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12764L: intel-gfx@lists.freedesktop.org 12765L: intel-xe@lists.freedesktop.org 12766S: Supported 12767F: drivers/gpu/drm/i915/display/ 12768F: drivers/gpu/drm/xe/display/ 12769F: drivers/gpu/drm/xe/compat-i915-headers 12770F: include/drm/intel/ 12771 12772INTEL DRM I915 DRIVER (Meteor Lake, DG2 and older excluding Poulsbo, Moorestown and derivative) 12773M: Jani Nikula <jani.nikula@linux.intel.com> 12774M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> 12775M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12776M: Tvrtko Ursulin <tursulin@ursulin.net> 12777L: intel-gfx@lists.freedesktop.org 12778S: Supported 12779W: https://drm.pages.freedesktop.org/intel-docs/ 12780Q: http://patchwork.freedesktop.org/project/intel-gfx/ 12781B: https://drm.pages.freedesktop.org/intel-docs/how-to-file-i915-bugs.html 12782C: irc://irc.oftc.net/intel-gfx 12783T: git https://gitlab.freedesktop.org/drm/i915/kernel.git 12784F: Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon 12785F: Documentation/gpu/i915.rst 12786F: drivers/gpu/drm/ci/xfails/i915* 12787F: drivers/gpu/drm/i915/ 12788F: include/drm/intel/ 12789F: include/uapi/drm/i915_drm.h 12790 12791INTEL DRM XE DRIVER (Lunar Lake and newer) 12792M: Matthew Brost <matthew.brost@intel.com> 12793M: Thomas Hellström <thomas.hellstrom@linux.intel.com> 12794M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12795L: intel-xe@lists.freedesktop.org 12796S: Supported 12797W: https://drm.pages.freedesktop.org/intel-docs/ 12798Q: http://patchwork.freedesktop.org/project/intel-xe/ 12799B: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues 12800C: irc://irc.oftc.net/xe 12801T: git https://gitlab.freedesktop.org/drm/xe/kernel.git 12802F: Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon 12803F: Documentation/gpu/xe/ 12804F: drivers/gpu/drm/xe/ 12805F: include/drm/intel/ 12806F: include/uapi/drm/xe_drm.h 12807 12808INTEL ELKHART LAKE PSE I/O DRIVER 12809M: Raag Jadav <raag.jadav@intel.com> 12810L: platform-driver-x86@vger.kernel.org 12811S: Supported 12812F: drivers/platform/x86/intel/ehl_pse_io.c 12813F: include/linux/ehl_pse_io_aux.h 12814 12815INTEL ETHERNET DRIVERS 12816M: Tony Nguyen <anthony.l.nguyen@intel.com> 12817M: Przemek Kitszel <przemyslaw.kitszel@intel.com> 12818L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 12819S: Maintained 12820W: https://www.intel.com/content/www/us/en/support.html 12821Q: https://patchwork.ozlabs.org/project/intel-wired-lan/list/ 12822T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue.git 12823T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue.git 12824F: Documentation/networking/device_drivers/ethernet/intel/ 12825F: drivers/net/ethernet/intel/ 12826F: drivers/net/ethernet/intel/*/ 12827F: include/linux/avf/virtchnl.h 12828F: include/linux/net/intel/*/ 12829 12830INTEL ETHERNET PROTOCOL DRIVER FOR RDMA 12831M: Krzysztof Czurylo <krzysztof.czurylo@intel.com> 12832M: Tatyana Nikolova <tatyana.e.nikolova@intel.com> 12833L: linux-rdma@vger.kernel.org 12834S: Supported 12835F: drivers/infiniband/hw/irdma/ 12836F: include/uapi/rdma/irdma-abi.h 12837 12838INTEL GPIO DRIVERS 12839M: Andy Shevchenko <andy@kernel.org> 12840L: linux-gpio@vger.kernel.org 12841S: Supported 12842T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 12843F: drivers/gpio/gpio-elkhartlake.c 12844F: drivers/gpio/gpio-graniterapids.c 12845F: drivers/gpio/gpio-ich.c 12846F: drivers/gpio/gpio-merrifield.c 12847F: drivers/gpio/gpio-ml-ioh.c 12848F: drivers/gpio/gpio-pch.c 12849F: drivers/gpio/gpio-sch.c 12850F: drivers/gpio/gpio-sodaville.c 12851F: drivers/gpio/gpio-tangier.c 12852F: drivers/gpio/gpio-tangier.h 12853 12854INTEL GVT-g DRIVERS (Intel GPU Virtualization) 12855R: Zhenyu Wang <zhenyuw.linux@gmail.com> 12856R: Zhi Wang <zhi.wang.linux@gmail.com> 12857S: Odd Fixes 12858W: https://github.com/intel/gvt-linux/wiki 12859F: drivers/gpu/drm/i915/gvt/ 12860 12861INTEL HID EVENT DRIVER 12862M: Alex Hung <alexhung@gmail.com> 12863L: platform-driver-x86@vger.kernel.org 12864S: Maintained 12865F: drivers/platform/x86/intel/hid.c 12866 12867INTEL I/OAT DMA DRIVER 12868M: Dave Jiang <dave.jiang@intel.com> 12869R: Dan Williams <dan.j.williams@intel.com> 12870L: dmaengine@vger.kernel.org 12871S: Supported 12872Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 12873F: drivers/dma/ioat* 12874 12875INTEL IAA CRYPTO DRIVER 12876M: Kristen Accardi <kristen.c.accardi@intel.com> 12877M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 12878M: Kanchana P Sridhar <kanchana.p.sridhar@intel.com> 12879L: linux-crypto@vger.kernel.org 12880S: Supported 12881F: Documentation/driver-api/crypto/iaa/iaa-crypto.rst 12882F: drivers/crypto/intel/iaa/* 12883 12884INTEL IDLE DRIVER 12885M: Rafael J. Wysocki <rafael@kernel.org> 12886M: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> 12887M: Artem Bityutskiy <dedekind1@gmail.com> 12888R: Len Brown <lenb@kernel.org> 12889L: linux-pm@vger.kernel.org 12890S: Supported 12891B: https://bugzilla.kernel.org 12892T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 12893F: drivers/idle/intel_idle.c 12894 12895INTEL IDXD DRIVER 12896M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 12897R: Dave Jiang <dave.jiang@intel.com> 12898L: dmaengine@vger.kernel.org 12899S: Supported 12900F: drivers/dma/idxd/* 12901F: include/uapi/linux/idxd.h 12902 12903INTEL IN FIELD SCAN (IFS) DEVICE 12904M: Tony Luck <tony.luck@intel.com> 12905R: Ashok Raj <ashok.raj.linux@gmail.com> 12906S: Maintained 12907F: drivers/platform/x86/intel/ifs 12908F: include/trace/events/intel_ifs.h 12909F: tools/testing/selftests/drivers/platform/x86/intel/ifs/ 12910 12911INTEL INTEGRATED SENSOR HUB DRIVER 12912M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12913M: Jiri Kosina <jikos@kernel.org> 12914L: linux-input@vger.kernel.org 12915S: Maintained 12916F: drivers/hid/intel-ish-hid/ 12917 12918INTEL IOMMU (VT-d) 12919M: David Woodhouse <dwmw2@infradead.org> 12920M: Lu Baolu <baolu.lu@linux.intel.com> 12921L: iommu@lists.linux.dev 12922S: Supported 12923T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12924F: drivers/iommu/intel/ 12925 12926INTEL IPU3 CSI-2 CIO2 DRIVER 12927M: Yong Zhi <yong.zhi@intel.com> 12928M: Sakari Ailus <sakari.ailus@linux.intel.com> 12929M: Bingbu Cao <bingbu.cao@intel.com> 12930M: Dan Scally <dan.scally@ideasonboard.com> 12931R: Tianshu Qiu <tian.shu.qiu@intel.com> 12932L: linux-media@vger.kernel.org 12933S: Maintained 12934T: git git://linuxtv.org/media.git 12935F: Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst 12936F: drivers/media/pci/intel/ipu3/ 12937 12938INTEL IPU3 CSI-2 IMGU DRIVER 12939M: Sakari Ailus <sakari.ailus@linux.intel.com> 12940R: Bingbu Cao <bingbu.cao@intel.com> 12941R: Tianshu Qiu <tian.shu.qiu@intel.com> 12942L: linux-media@vger.kernel.org 12943S: Maintained 12944F: Documentation/admin-guide/media/ipu3.rst 12945F: Documentation/admin-guide/media/ipu3_rcb.svg 12946F: Documentation/userspace-api/media/v4l/metafmt-intel-ipu3.rst 12947F: drivers/staging/media/ipu3/ 12948 12949INTEL IPU6 INPUT SYSTEM DRIVER 12950M: Sakari Ailus <sakari.ailus@linux.intel.com> 12951M: Bingbu Cao <bingbu.cao@intel.com> 12952R: Tianshu Qiu <tian.shu.qiu@intel.com> 12953L: linux-media@vger.kernel.org 12954S: Maintained 12955T: git git://linuxtv.org/media.git 12956F: Documentation/admin-guide/media/ipu6-isys.rst 12957F: drivers/media/pci/intel/ipu6/ 12958 12959INTEL IPU7 INPUT SYSTEM DRIVER 12960M: Sakari Ailus <sakari.ailus@linux.intel.com> 12961R: Bingbu Cao <bingbu.cao@intel.com> 12962L: linux-media@vger.kernel.org 12963S: Maintained 12964T: git git://linuxtv.org/media.git 12965F: drivers/staging/media/ipu7/ 12966 12967INTEL ISHTP ECLITE DRIVER 12968M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12969L: platform-driver-x86@vger.kernel.org 12970S: Supported 12971F: drivers/platform/x86/intel/ishtp_eclite.c 12972 12973INTEL IXP4XX CRYPTO SUPPORT 12974M: Corentin Labbe <clabbe@baylibre.com> 12975L: linux-crypto@vger.kernel.org 12976S: Maintained 12977F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 12978 12979INTEL KEEM BAY DRM DRIVER 12980M: Anitha Chrisanthus <anitha.chrisanthus@intel.com> 12981M: Edmund Dea <edmund.j.dea@intel.com> 12982S: Maintained 12983F: Documentation/devicetree/bindings/display/intel,keembay-display.yaml 12984F: drivers/gpu/drm/kmb/ 12985 12986INTEL KEEM BAY OCS AES/SM4 CRYPTO DRIVER 12987M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12988S: Maintained 12989F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-aes.yaml 12990F: drivers/crypto/intel/keembay/Kconfig 12991F: drivers/crypto/intel/keembay/Makefile 12992F: drivers/crypto/intel/keembay/keembay-ocs-aes-core.c 12993F: drivers/crypto/intel/keembay/ocs-aes.c 12994F: drivers/crypto/intel/keembay/ocs-aes.h 12995 12996INTEL KEEM BAY OCS ECC CRYPTO DRIVER 12997M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12998M: Prabhjot Khurana <prabhjot.khurana@intel.com> 12999M: Mark Gross <mgross@linux.intel.com> 13000S: Maintained 13001F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-ecc.yaml 13002F: drivers/crypto/intel/keembay/Kconfig 13003F: drivers/crypto/intel/keembay/Makefile 13004F: drivers/crypto/intel/keembay/keembay-ocs-ecc.c 13005 13006INTEL KEEM BAY OCS HCU CRYPTO DRIVER 13007M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 13008M: Declan Murphy <declan.murphy@intel.com> 13009S: Maintained 13010F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-hcu.yaml 13011F: drivers/crypto/intel/keembay/Kconfig 13012F: drivers/crypto/intel/keembay/Makefile 13013F: drivers/crypto/intel/keembay/keembay-ocs-hcu-core.c 13014F: drivers/crypto/intel/keembay/ocs-hcu.c 13015F: drivers/crypto/intel/keembay/ocs-hcu.h 13016 13017INTEL LA JOLLA COVE ADAPTER (LJCA) USB I/O EXPANDER DRIVERS 13018M: Lixu Zhang <lixu.zhang@intel.com> 13019M: Sakari Ailus <sakari.ailus@linux.intel.com> 13020S: Maintained 13021F: drivers/gpio/gpio-ljca.c 13022F: drivers/i2c/busses/i2c-ljca.c 13023F: drivers/spi/spi-ljca.c 13024F: drivers/usb/misc/usb-ljca.c 13025F: include/linux/usb/ljca.h 13026 13027INTEL MANAGEMENT ENGINE (mei) 13028M: Alexander Usyskin <alexander.usyskin@intel.com> 13029L: linux-kernel@vger.kernel.org 13030S: Supported 13031F: Documentation/driver-api/mei/* 13032F: drivers/misc/mei/ 13033F: drivers/watchdog/mei_wdt.c 13034F: include/linux/mei_aux.h 13035F: include/linux/mei_cl_bus.h 13036F: include/uapi/linux/mei.h 13037F: include/uapi/linux/mei_uuid.h 13038F: include/uapi/linux/uuid.h 13039F: samples/mei/* 13040 13041INTEL MAX 10 BMC MFD DRIVER 13042M: Xu Yilun <yilun.xu@intel.com> 13043R: Tom Rix <trix@redhat.com> 13044S: Maintained 13045F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc 13046F: Documentation/hwmon/intel-m10-bmc-hwmon.rst 13047F: drivers/hwmon/intel-m10-bmc-hwmon.c 13048F: drivers/mfd/intel-m10-bmc* 13049F: include/linux/mfd/intel-m10-bmc.h 13050 13051INTEL MAX10 BMC SECURE UPDATES 13052M: Xu Yilun <yilun.xu@intel.com> 13053L: linux-fpga@vger.kernel.org 13054S: Maintained 13055F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc-sec-update 13056F: drivers/fpga/intel-m10-bmc-sec-update.c 13057 13058INTEL MID (Mobile Internet Device) PLATFORM 13059M: Andy Shevchenko <andy@kernel.org> 13060L: linux-kernel@vger.kernel.org 13061S: Supported 13062F: arch/x86/include/asm/intel-mid.h 13063F: arch/x86/pci/intel_mid.c 13064F: arch/x86/platform/intel-mid/ 13065F: drivers/dma/hsu/ 13066F: drivers/extcon/extcon-intel-mrfld.c 13067F: drivers/gpio/gpio-merrifield.c 13068F: drivers/gpio/gpio-tangier.* 13069F: drivers/iio/adc/intel_mrfld_adc.c 13070F: drivers/mfd/intel_soc_pmic_mrfld.c 13071F: drivers/pinctrl/intel/pinctrl-merrifield.c 13072F: drivers/pinctrl/intel/pinctrl-moorefield.c 13073F: drivers/pinctrl/intel/pinctrl-tangier.* 13074F: drivers/platform/x86/intel/mrfld_pwrbtn.c 13075F: drivers/platform/x86/intel_scu_* 13076F: drivers/staging/media/atomisp/ 13077F: drivers/tty/serial/8250/8250_mid.c 13078F: drivers/watchdog/intel-mid_wdt.c 13079F: include/linux/mfd/intel_soc_pmic_mrfld.h 13080F: include/linux/platform_data/x86/intel-mid_wdt.h 13081F: include/linux/platform_data/x86/intel_scu_ipc.h 13082 13083INTEL P-Unit IPC DRIVER 13084M: Zha Qipeng <qipeng.zha@intel.com> 13085L: platform-driver-x86@vger.kernel.org 13086S: Maintained 13087F: arch/x86/include/asm/intel_punit_ipc.h 13088F: drivers/platform/x86/intel/punit_ipc.c 13089 13090INTEL PMC CORE DRIVER 13091M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 13092M: David E Box <david.e.box@intel.com> 13093L: platform-driver-x86@vger.kernel.org 13094S: Maintained 13095F: Documentation/ABI/testing/sysfs-platform-intel-pmc 13096F: drivers/platform/x86/intel/pmc/ 13097F: include/linux/platform_data/x86/intel_pmc_ipc.h 13098 13099INTEL PMIC GPIO DRIVERS 13100M: Andy Shevchenko <andy@kernel.org> 13101S: Supported 13102T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 13103F: drivers/gpio/gpio-*cove.c 13104 13105INTEL PMIC MULTIFUNCTION DEVICE DRIVERS 13106M: Andy Shevchenko <andy@kernel.org> 13107S: Supported 13108F: drivers/mfd/intel_soc_pmic* 13109F: include/linux/mfd/intel_soc_pmic* 13110 13111INTEL PMT DRIVERS 13112M: David E. Box <david.e.box@linux.intel.com> 13113S: Supported 13114F: Documentation/ABI/testing/sysfs-class-intel_pmt 13115F: Documentation/ABI/testing/sysfs-class-intel_pmt-features 13116F: drivers/platform/x86/intel/pmt/ 13117 13118INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT 13119M: Stanislav Yakovlev <stas.yakovlev@gmail.com> 13120L: linux-wireless@vger.kernel.org 13121S: Maintained 13122F: Documentation/networking/device_drivers/wifi/intel/ipw2100.rst 13123F: Documentation/networking/device_drivers/wifi/intel/ipw2200.rst 13124F: drivers/net/wireless/intel/ipw2x00/ 13125 13126INTEL PSTATE DRIVER 13127M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13128M: Len Brown <lenb@kernel.org> 13129L: linux-pm@vger.kernel.org 13130S: Supported 13131F: drivers/cpufreq/intel_pstate.c 13132 13133INTEL PTP DFL ToD DRIVER 13134L: linux-fpga@vger.kernel.org 13135L: netdev@vger.kernel.org 13136S: Orphan 13137F: drivers/ptp/ptp_dfl_tod.c 13138 13139INTEL QUADRATURE ENCODER PERIPHERAL DRIVER 13140M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 13141L: linux-iio@vger.kernel.org 13142S: Supported 13143F: drivers/counter/intel-qep.c 13144 13145INTEL SCU DRIVERS 13146M: Mika Westerberg <mika.westerberg@linux.intel.com> 13147S: Maintained 13148F: drivers/platform/x86/intel_scu_* 13149F: include/linux/platform_data/x86/intel_scu_ipc.h 13150 13151INTEL SDSI DRIVER 13152M: David E. Box <david.e.box@linux.intel.com> 13153S: Supported 13154F: drivers/platform/x86/intel/sdsi.c 13155F: tools/arch/x86/intel_sdsi/ 13156F: tools/testing/selftests/drivers/sdsi/ 13157 13158INTEL SGX 13159M: Jarkko Sakkinen <jarkko@kernel.org> 13160R: Dave Hansen <dave.hansen@linux.intel.com> 13161L: linux-sgx@vger.kernel.org 13162S: Supported 13163Q: https://patchwork.kernel.org/project/intel-sgx/list/ 13164T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/sgx 13165F: Documentation/arch/x86/sgx.rst 13166F: arch/x86/entry/vdso/vdso64/vsgx.S 13167F: arch/x86/include/asm/sgx.h 13168F: arch/x86/include/uapi/asm/sgx.h 13169F: arch/x86/kernel/cpu/sgx/* 13170F: tools/testing/selftests/sgx/* 13171K: \bSGX_ 13172 13173INTEL SKYLAKE INT3472 ACPI DEVICE DRIVER 13174M: Daniel Scally <dan.scally@ideasonboard.com> 13175M: Sakari Ailus <sakari.ailus@linux.intel.com> 13176S: Maintained 13177F: drivers/platform/x86/intel/int3472/ 13178F: include/linux/platform_data/x86/int3472.h 13179 13180INTEL SPEED SELECT TECHNOLOGY 13181M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13182L: platform-driver-x86@vger.kernel.org 13183S: Maintained 13184F: drivers/platform/x86/intel/speed_select_if/ 13185F: include/uapi/linux/isst_if.h 13186F: tools/power/x86/intel-speed-select/ 13187 13188INTEL STRATIX10 FIRMWARE DRIVERS 13189M: Dinh Nguyen <dinguyen@kernel.org> 13190L: linux-kernel@vger.kernel.org 13191S: Maintained 13192T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 13193F: Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu 13194F: Documentation/devicetree/bindings/firmware/intel,stratix10-svc.yaml 13195F: drivers/firmware/stratix10-rsu.c 13196F: drivers/firmware/stratix10-svc.c 13197F: include/linux/firmware/intel/stratix10-smc.h 13198F: include/linux/firmware/intel/stratix10-svc-client.h 13199 13200INTEL TELEMETRY DRIVER 13201M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 13202M: "David E. Box" <david.e.box@linux.intel.com> 13203L: platform-driver-x86@vger.kernel.org 13204S: Maintained 13205F: arch/x86/include/asm/intel_telemetry.h 13206F: drivers/platform/x86/intel/telemetry/ 13207 13208INTEL TOUCH HOST CONTROLLER (THC) DRIVER 13209M: Even Xu <even.xu@intel.com> 13210M: Xinpeng Sun <xinpeng.sun@intel.com> 13211S: Maintained 13212F: drivers/hid/intel-thc-hid/ 13213 13214INTEL TPMI DRIVER 13215M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13216L: platform-driver-x86@vger.kernel.org 13217S: Maintained 13218F: Documentation/ABI/testing/debugfs-tpmi 13219F: drivers/platform/x86/intel/vsec_tpmi.c 13220F: include/linux/intel_tpmi.h 13221 13222INTEL UNCORE FREQUENCY CONTROL 13223M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13224L: platform-driver-x86@vger.kernel.org 13225S: Maintained 13226F: Documentation/admin-guide/pm/intel_uncore_frequency_scaling.rst 13227F: drivers/platform/x86/intel/uncore-frequency/ 13228 13229INTEL USBIO USB I/O EXPANDER DRIVERS 13230M: Israel Cepeda <israel.a.cepeda.lopez@intel.com> 13231M: Hans de Goede <hansg@kernel.org> 13232R: Sakari Ailus <sakari.ailus@linux.intel.com> 13233S: Maintained 13234F: drivers/gpio/gpio-usbio.c 13235F: drivers/i2c/busses/i2c-usbio.c 13236F: drivers/usb/misc/usbio.c 13237F: include/linux/usb/usbio.h 13238 13239INTEL VENDOR SPECIFIC EXTENDED CAPABILITIES DRIVER 13240M: David E. Box <david.e.box@linux.intel.com> 13241S: Supported 13242F: drivers/platform/x86/intel/vsec.c 13243F: include/linux/intel_vsec.h 13244 13245INTEL VIRTUAL BUTTON DRIVER 13246M: AceLan Kao <acelan.kao@canonical.com> 13247L: platform-driver-x86@vger.kernel.org 13248S: Maintained 13249F: drivers/platform/x86/intel/vbtn.c 13250 13251INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) 13252M: Stanislaw Gruszka <stf_xl@wp.pl> 13253L: linux-wireless@vger.kernel.org 13254S: Supported 13255F: drivers/net/wireless/intel/iwlegacy/ 13256 13257INTEL WIRELESS WIFI LINK (iwlwifi) 13258M: Miri Korenblit <miriam.rachel.korenblit@intel.com> 13259L: linux-wireless@vger.kernel.org 13260S: Supported 13261W: https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi 13262T: git https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next.git/ 13263F: drivers/net/wireless/intel/iwlwifi/ 13264 13265INTEL VISION SENSING CONTROLLER DRIVER 13266M: Sakari Ailus <sakari.ailus@linux.intel.com> 13267R: Bingbu Cao <bingbu.cao@intel.com> 13268R: Lixu Zhang <lixu.zhang@intel.com> 13269L: linux-media@vger.kernel.org 13270S: Maintained 13271T: git git://linuxtv.org/media.git 13272F: drivers/media/pci/intel/ivsc/ 13273 13274INTEL WMI SLIM BOOTLOADER (SBL) FIRMWARE UPDATE DRIVER 13275S: Orphan 13276W: https://slimbootloader.github.io/security/firmware-update.html 13277F: drivers/platform/x86/intel/wmi/sbl-fw-update.c 13278 13279INTEL WMI THUNDERBOLT FORCE POWER DRIVER 13280L: Dell.Client.Kernel@dell.com 13281S: Maintained 13282F: drivers/platform/x86/intel/wmi/thunderbolt.c 13283 13284INTEL WWAN IOSM DRIVER 13285L: netdev@vger.kernel.org 13286S: Orphan 13287F: drivers/net/wwan/iosm/ 13288 13289INTEL(R) FLEXIBLE RETURN AND EVENT DELIVERY 13290M: Xin Li <xin@zytor.com> 13291M: "H. Peter Anvin" <hpa@zytor.com> 13292S: Supported 13293F: Documentation/arch/x86/x86_64/fred.rst 13294F: arch/x86/entry/entry_64_fred.S 13295F: arch/x86/entry/entry_fred.c 13296F: arch/x86/include/asm/fred.h 13297F: arch/x86/kernel/fred.c 13298 13299INTEL(R) TRACE HUB 13300M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 13301S: Supported 13302F: Documentation/trace/intel_th.rst 13303F: drivers/hwtracing/intel_th/ 13304F: include/linux/intel_th.h 13305 13306INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) 13307M: Ning Sun <ning.sun@intel.com> 13308L: tboot-devel@lists.sourceforge.net 13309S: Supported 13310W: http://tboot.sourceforge.net 13311T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot 13312F: Documentation/arch/x86/intel_txt.rst 13313F: arch/x86/kernel/tboot.c 13314F: include/linux/tboot.h 13315 13316INTERCONNECT API 13317M: Georgi Djakov <djakov@kernel.org> 13318L: linux-pm@vger.kernel.org 13319S: Maintained 13320T: git git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc.git 13321F: Documentation/devicetree/bindings/interconnect/ 13322F: Documentation/driver-api/interconnect.rst 13323F: drivers/interconnect/ 13324F: include/dt-bindings/interconnect/ 13325F: include/linux/interconnect-clk.h 13326F: include/linux/interconnect-provider.h 13327F: include/linux/interconnect.h 13328 13329INTERRUPT COUNTER DRIVER 13330M: Oleksij Rempel <o.rempel@pengutronix.de> 13331R: Pengutronix Kernel Team <kernel@pengutronix.de> 13332L: linux-iio@vger.kernel.org 13333F: Documentation/devicetree/bindings/counter/interrupt-counter.yaml 13334F: drivers/counter/interrupt-cnt.c 13335 13336INTERSIL ISL7998X VIDEO DECODER DRIVER 13337M: Michael Tretter <m.tretter@pengutronix.de> 13338R: Pengutronix Kernel Team <kernel@pengutronix.de> 13339L: linux-media@vger.kernel.org 13340S: Maintained 13341F: Documentation/devicetree/bindings/media/i2c/isil,isl79987.yaml 13342F: drivers/media/i2c/isl7998x.c 13343 13344INVENSENSE ICM-426xx IMU DRIVER 13345M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 13346L: linux-iio@vger.kernel.org 13347S: Maintained 13348W: https://invensense.tdk.com/ 13349F: Documentation/ABI/testing/sysfs-bus-iio-inv_icm42600 13350F: Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml 13351F: drivers/iio/imu/inv_icm42600/ 13352 13353INVENSENSE ICM-456xx IMU DRIVER 13354M: Remi Buisson <remi.buisson@tdk.com> 13355L: linux-iio@vger.kernel.org 13356S: Maintained 13357W: https://invensense.tdk.com/ 13358F: Documentation/devicetree/bindings/iio/imu/invensense,icm45600.yaml 13359F: drivers/iio/imu/inv_icm45600/ 13360 13361INVENSENSE MPU-3050 GYROSCOPE DRIVER 13362M: Linus Walleij <linusw@kernel.org> 13363L: linux-iio@vger.kernel.org 13364S: Maintained 13365F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.yaml 13366F: drivers/iio/gyro/mpu3050* 13367 13368INVENSENSE MPU-6050 IMU DRIVER 13369M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 13370L: linux-iio@vger.kernel.org 13371S: Maintained 13372W: https://invensense.tdk.com/ 13373F: Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml 13374F: drivers/iio/imu/inv_mpu6050/ 13375 13376IOC3 ETHERNET DRIVER 13377M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 13378L: linux-mips@vger.kernel.org 13379S: Maintained 13380F: drivers/net/ethernet/sgi/ioc3-eth.c 13381 13382IOMMU DMA-API LAYER 13383M: Robin Murphy <robin.murphy@arm.com> 13384L: iommu@lists.linux.dev 13385S: Maintained 13386T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 13387F: drivers/iommu/dma-iommu.c 13388F: drivers/iommu/dma-iommu.h 13389F: drivers/iommu/iova.c 13390F: include/linux/iommu-dma.h 13391F: include/linux/iova.h 13392 13393IOMMU SUBSYSTEM 13394M: Joerg Roedel <joro@8bytes.org> 13395M: Will Deacon <will@kernel.org> 13396R: Robin Murphy <robin.murphy@arm.com> 13397L: iommu@lists.linux.dev 13398S: Maintained 13399T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 13400F: Documentation/devicetree/bindings/iommu/ 13401F: drivers/iommu/ 13402F: include/linux/iommu.h 13403F: include/linux/iova.h 13404F: include/linux/of_iommu.h 13405F: rust/kernel/iommu/ 13406 13407IOMMUFD 13408M: Jason Gunthorpe <jgg@nvidia.com> 13409M: Kevin Tian <kevin.tian@intel.com> 13410L: iommu@lists.linux.dev 13411S: Maintained 13412T: git git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd.git 13413F: Documentation/userspace-api/iommufd.rst 13414F: drivers/iommu/iommufd/ 13415F: include/linux/iommufd.h 13416F: include/uapi/linux/iommufd.h 13417F: tools/testing/selftests/iommu/ 13418 13419IOSYS-MAP HELPERS 13420M: Thomas Zimmermann <tzimmermann@suse.de> 13421L: dri-devel@lists.freedesktop.org 13422S: Maintained 13423T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13424F: include/linux/iosys-map.h 13425 13426IO_URING 13427M: Jens Axboe <axboe@kernel.dk> 13428L: io-uring@vger.kernel.org 13429S: Maintained 13430T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 13431T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/liburing.git 13432F: include/linux/io_uring/ 13433F: include/linux/io_uring.h 13434F: include/linux/io_uring_types.h 13435F: include/trace/events/io_uring.h 13436F: include/uapi/linux/io_uring.h 13437F: include/uapi/linux/io_uring/ 13438F: io_uring/ 13439 13440IO_URING ZCRX 13441M: Pavel Begunkov <asml.silence@gmail.com> 13442L: io-uring@vger.kernel.org 13443L: netdev@vger.kernel.org 13444T: git https://github.com/isilence/linux.git zcrx/for-next 13445T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 13446S: Maintained 13447F: io_uring/zcrx.* 13448 13449IPMI SUBSYSTEM 13450M: Corey Minyard <corey@minyard.net> 13451L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) 13452S: Supported 13453W: http://openipmi.sourceforge.net/ 13454T: git https://github.com/cminyard/linux-ipmi.git for-next 13455F: Documentation/devicetree/bindings/ipmi/ 13456F: Documentation/driver-api/ipmi.rst 13457F: drivers/char/ipmi/ 13458F: include/linux/ipmi* 13459F: include/uapi/linux/ipmi* 13460 13461IPS SCSI RAID DRIVER 13462M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 13463L: linux-scsi@vger.kernel.org 13464S: Maintained 13465W: http://www.adaptec.com/ 13466F: drivers/scsi/ips* 13467 13468IPVS 13469M: Simon Horman <horms@verge.net.au> 13470M: Julian Anastasov <ja@ssi.bg> 13471L: netdev@vger.kernel.org 13472L: lvs-devel@vger.kernel.org 13473S: Maintained 13474T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git 13475T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git 13476F: Documentation/networking/ipvs-sysctl.rst 13477F: include/net/ip_vs.h 13478F: include/uapi/linux/ip_vs.h 13479F: net/netfilter/ipvs/ 13480 13481IPWIRELESS DRIVER 13482M: Jiri Kosina <jikos@kernel.org> 13483M: David Sterba <dsterba@suse.com> 13484S: Odd Fixes 13485F: drivers/tty/ipwireless/ 13486 13487IRON DEVICE AUDIO CODEC DRIVERS 13488M: Kiseok Jo <kiseok.jo@irondevice.com> 13489L: linux-sound@vger.kernel.org 13490S: Maintained 13491F: Documentation/devicetree/bindings/sound/irondevice,* 13492F: sound/soc/codecs/sma* 13493 13494IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) 13495M: Thomas Gleixner <tglx@kernel.org> 13496S: Maintained 13497T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 13498F: Documentation/core-api/irq/irq-domain.rst 13499F: include/linux/irqdomain.h 13500F: include/linux/irqdomain_defs.h 13501F: kernel/irq/irqdomain.c 13502F: kernel/irq/msi.c 13503 13504IRQ SUBSYSTEM 13505M: Thomas Gleixner <tglx@kernel.org> 13506L: linux-kernel@vger.kernel.org 13507S: Maintained 13508T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 13509F: include/linux/group_cpus.h 13510F: include/linux/irq.h 13511F: include/linux/irqhandler.h 13512F: include/linux/irqnr.h 13513F: include/linux/irqreturn.h 13514F: kernel/irq/ 13515F: lib/group_cpus.c 13516 13517IRQCHIP DRIVERS 13518M: Thomas Gleixner <tglx@kernel.org> 13519L: linux-kernel@vger.kernel.org 13520S: Maintained 13521T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 13522F: Documentation/devicetree/bindings/interrupt-controller/ 13523F: drivers/irqchip/ 13524F: include/linux/irqchip.h 13525 13526ISA 13527M: William Breathitt Gray <wbg@kernel.org> 13528S: Maintained 13529F: Documentation/driver-api/isa.rst 13530F: drivers/base/isa.c 13531F: include/linux/isa.h 13532 13533ISA RADIO MODULE 13534M: Hans Verkuil <hverkuil@kernel.org> 13535L: linux-media@vger.kernel.org 13536S: Maintained 13537W: https://linuxtv.org 13538T: git git://linuxtv.org/media.git 13539F: drivers/media/radio/radio-isa* 13540 13541ISAPNP 13542M: Jaroslav Kysela <perex@perex.cz> 13543S: Maintained 13544F: Documentation/userspace-api/isapnp.rst 13545F: drivers/pnp/isapnp/ 13546F: include/linux/isapnp.h 13547 13548ISCSI 13549M: Lee Duncan <lduncan@suse.com> 13550M: Chris Leech <cleech@redhat.com> 13551M: Mike Christie <michael.christie@oracle.com> 13552L: open-iscsi@googlegroups.com 13553L: linux-scsi@vger.kernel.org 13554S: Maintained 13555W: www.open-iscsi.com 13556F: drivers/scsi/*iscsi* 13557F: include/scsi/*iscsi* 13558 13559iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER 13560M: Peter Jones <pjones@redhat.com> 13561M: Konrad Rzeszutek Wilk <konrad@kernel.org> 13562S: Maintained 13563F: drivers/firmware/iscsi_ibft* 13564 13565ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR 13566M: Sagi Grimberg <sagi@grimberg.me> 13567M: Max Gurtovoy <mgurtovoy@nvidia.com> 13568L: linux-rdma@vger.kernel.org 13569S: Supported 13570W: http://www.openfabrics.org 13571W: www.open-iscsi.org 13572Q: http://patchwork.kernel.org/project/linux-rdma/list/ 13573F: drivers/infiniband/ulp/iser/ 13574 13575ISCSI EXTENSIONS FOR RDMA (ISER) TARGET 13576M: Sagi Grimberg <sagi@grimberg.me> 13577L: linux-rdma@vger.kernel.org 13578L: target-devel@vger.kernel.org 13579S: Supported 13580T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master 13581F: drivers/infiniband/ulp/isert 13582 13583ISDN/CMTP OVER BLUETOOTH 13584L: netdev@vger.kernel.org 13585S: Orphan 13586W: http://www.isdn4linux.de 13587F: Documentation/isdn/ 13588F: drivers/isdn/capi/ 13589F: include/linux/isdn/ 13590F: include/uapi/linux/isdn/ 13591F: net/bluetooth/cmtp/ 13592 13593ISDN/mISDN SUBSYSTEM 13594L: netdev@vger.kernel.org 13595S: Orphan 13596W: http://www.isdn4linux.de 13597F: drivers/isdn/Kconfig 13598F: drivers/isdn/Makefile 13599F: drivers/isdn/hardware/ 13600F: drivers/isdn/mISDN/ 13601 13602ISL28022 HARDWARE MONITORING DRIVER 13603M: Carsten Spieß <mail@carsten-spiess.de> 13604L: linux-hwmon@vger.kernel.org 13605S: Maintained 13606F: Documentation/devicetree/bindings/hwmon/renesas,isl28022.yaml 13607F: Documentation/hwmon/isl28022.rst 13608F: drivers/hwmon/isl28022.c 13609 13610ISOFS FILESYSTEM 13611M: Jan Kara <jack@suse.cz> 13612L: linux-fsdevel@vger.kernel.org 13613S: Maintained 13614F: Documentation/filesystems/isofs.rst 13615F: fs/isofs/ 13616 13617IT87 HARDWARE MONITORING DRIVER 13618M: Jean Delvare <jdelvare@suse.com> 13619L: linux-hwmon@vger.kernel.org 13620S: Maintained 13621F: Documentation/hwmon/it87.rst 13622F: drivers/hwmon/it87.c 13623 13624IT913X MEDIA DRIVER 13625L: linux-media@vger.kernel.org 13626S: Orphan 13627W: https://linuxtv.org 13628Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13629F: drivers/media/tuners/it913x* 13630 13631ITE IT6263 LVDS TO HDMI BRIDGE DRIVER 13632M: Liu Ying <victor.liu@nxp.com> 13633L: dri-devel@lists.freedesktop.org 13634S: Maintained 13635T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13636F: Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml 13637F: drivers/gpu/drm/bridge/ite-it6263.c 13638 13639ITE IT66121 HDMI BRIDGE DRIVER 13640M: Phong LE <ple@baylibre.com> 13641M: Neil Armstrong <neil.armstrong@linaro.org> 13642S: Maintained 13643T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13644F: Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml 13645F: drivers/gpu/drm/bridge/ite-it66121.c 13646 13647IVTV VIDEO4LINUX DRIVER 13648M: Andy Walls <awalls@md.metrocast.net> 13649L: linux-media@vger.kernel.org 13650S: Maintained 13651W: https://linuxtv.org 13652T: git git://linuxtv.org/media.git 13653F: Documentation/admin-guide/media/ivtv* 13654F: drivers/media/pci/ivtv/ 13655F: include/uapi/linux/ivtv* 13656 13657IX2505V MEDIA DRIVER 13658M: Malcolm Priestley <tvboxspy@gmail.com> 13659L: linux-media@vger.kernel.org 13660S: Maintained 13661W: https://linuxtv.org 13662Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13663F: drivers/media/dvb-frontends/ix2505v* 13664 13665JAILHOUSE HYPERVISOR INTERFACE 13666M: Jan Kiszka <jan.kiszka@siemens.com> 13667L: jailhouse-dev@googlegroups.com 13668S: Maintained 13669F: arch/x86/include/asm/jailhouse_para.h 13670F: arch/x86/kernel/jailhouse.c 13671 13672JFS FILESYSTEM 13673M: Dave Kleikamp <shaggy@kernel.org> 13674L: jfs-discussion@lists.sourceforge.net 13675S: Odd Fixes 13676W: http://jfs.sourceforge.net/ 13677T: git https://github.com/kleikamp/linux-shaggy.git 13678F: Documentation/admin-guide/jfs.rst 13679F: fs/jfs/ 13680 13681JME NETWORK DRIVER 13682M: Guo-Fu Tseng <cooldavid@cooldavid.org> 13683L: netdev@vger.kernel.org 13684S: Odd Fixes 13685F: drivers/net/ethernet/jme.* 13686 13687JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) 13688M: David Woodhouse <dwmw2@infradead.org> 13689M: Richard Weinberger <richard@nod.at> 13690L: linux-mtd@lists.infradead.org 13691S: Odd Fixes 13692W: http://www.linux-mtd.infradead.org/doc/jffs2.html 13693T: git git://git.infradead.org/ubifs-2.6.git 13694F: fs/jffs2/ 13695F: include/uapi/linux/jffs2.h 13696 13697JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) 13698M: "Theodore Ts'o" <tytso@mit.edu> 13699M: Jan Kara <jack@suse.com> 13700L: linux-ext4@vger.kernel.org 13701S: Maintained 13702F: fs/jbd2/ 13703F: include/linux/jbd2.h 13704 13705JPU V4L2 MEM2MEM DRIVER FOR RENESAS 13706M: Nikita Yushchenko <nikita.yoush@cogentembedded.com> 13707L: linux-media@vger.kernel.org 13708L: linux-renesas-soc@vger.kernel.org 13709S: Maintained 13710F: drivers/media/platform/renesas/rcar_jpu.c 13711 13712JSM Neo PCI based serial card 13713L: linux-serial@vger.kernel.org 13714S: Orphan 13715F: drivers/tty/serial/jsm/ 13716 13717K10TEMP HARDWARE MONITORING DRIVER 13718M: Clemens Ladisch <clemens@ladisch.de> 13719L: linux-hwmon@vger.kernel.org 13720S: Maintained 13721F: Documentation/hwmon/k10temp.rst 13722F: drivers/hwmon/k10temp.c 13723 13724K8TEMP HARDWARE MONITORING DRIVER 13725M: Rudolf Marek <r.marek@assembler.cz> 13726L: linux-hwmon@vger.kernel.org 13727S: Maintained 13728F: Documentation/hwmon/k8temp.rst 13729F: drivers/hwmon/k8temp.c 13730 13731KASAN 13732M: Andrey Ryabinin <ryabinin.a.a@gmail.com> 13733R: Alexander Potapenko <glider@google.com> 13734R: Andrey Konovalov <andreyknvl@gmail.com> 13735R: Dmitry Vyukov <dvyukov@google.com> 13736R: Vincenzo Frascino <vincenzo.frascino@arm.com> 13737L: kasan-dev@googlegroups.com 13738S: Maintained 13739B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13740F: Documentation/dev-tools/kasan.rst 13741F: arch/*/include/asm/*kasan.h 13742F: arch/*/mm/kasan_init* 13743F: include/linux/kasan*.h 13744F: lib/Kconfig.kasan 13745F: mm/kasan/ 13746F: scripts/Makefile.kasan 13747 13748KCONFIG 13749M: Nathan Chancellor <nathan@kernel.org> 13750M: Nicolas Schier <nsc@kernel.org> 13751L: linux-kbuild@vger.kernel.org 13752S: Odd Fixes 13753Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13754T: git git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux.git 13755F: Documentation/kbuild/kconfig* 13756F: scripts/Kconfig.include 13757F: scripts/kconfig/ 13758 13759KCORE 13760M: Omar Sandoval <osandov@osandov.com> 13761L: linux-debuggers@vger.kernel.org 13762S: Maintained 13763F: fs/proc/kcore.c 13764F: include/linux/kcore.h 13765 13766KCOV 13767R: Dmitry Vyukov <dvyukov@google.com> 13768R: Andrey Konovalov <andreyknvl@gmail.com> 13769L: kasan-dev@googlegroups.com 13770S: Maintained 13771B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13772F: Documentation/dev-tools/kcov.rst 13773F: include/linux/kcov.h 13774F: include/uapi/linux/kcov.h 13775F: kernel/kcov.c 13776F: scripts/Makefile.kcov 13777 13778KCSAN 13779M: Marco Elver <elver@google.com> 13780R: Dmitry Vyukov <dvyukov@google.com> 13781L: kasan-dev@googlegroups.com 13782S: Maintained 13783F: Documentation/dev-tools/kcsan.rst 13784F: include/linux/kcsan*.h 13785F: kernel/kcsan/ 13786F: lib/Kconfig.kcsan 13787F: scripts/Makefile.kcsan 13788 13789KDUMP 13790M: Andrew Morton <akpm@linux-foundation.org> 13791M: Baoquan He <bhe@redhat.com> 13792R: Vivek Goyal <vgoyal@redhat.com> 13793R: Dave Young <dyoung@redhat.com> 13794L: kexec@lists.infradead.org 13795S: Maintained 13796W: http://lse.sourceforge.net/kdump/ 13797F: Documentation/admin-guide/kdump/ 13798F: fs/proc/vmcore.c 13799F: include/linux/crash_core.h 13800F: include/linux/crash_dump.h 13801F: include/uapi/linux/vmcore.h 13802F: kernel/crash_*.c 13803 13804KEENE FM RADIO TRANSMITTER DRIVER 13805M: Hans Verkuil <hverkuil@kernel.org> 13806L: linux-media@vger.kernel.org 13807S: Maintained 13808W: https://linuxtv.org 13809T: git git://linuxtv.org/media.git 13810F: drivers/media/radio/radio-keene* 13811 13812KERNEL AUTOMOUNTER 13813M: Ian Kent <raven@themaw.net> 13814L: autofs@vger.kernel.org 13815S: Maintained 13816F: fs/autofs/ 13817 13818KERNEL BUILD + files below scripts/ (unless maintained elsewhere) 13819M: Nathan Chancellor <nathan@kernel.org> 13820M: Nicolas Schier <nsc@kernel.org> 13821L: linux-kbuild@vger.kernel.org 13822S: Odd Fixes 13823Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13824T: git git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux.git 13825F: Documentation/kbuild/ 13826F: Makefile 13827F: scripts/*vmlinux* 13828F: scripts/Kbuild* 13829F: scripts/Makefile* 13830F: scripts/bash-completion/ 13831F: scripts/basic/ 13832F: scripts/clang-tools/ 13833F: scripts/container 13834F: scripts/dummy-tools/ 13835F: scripts/include/ 13836F: scripts/install.sh 13837F: scripts/mk* 13838F: scripts/mod/ 13839F: scripts/package/ 13840F: usr/ 13841 13842KERNEL HARDENING (not covered by other areas) 13843M: Kees Cook <kees@kernel.org> 13844R: Gustavo A. R. Silva <gustavoars@kernel.org> 13845L: linux-hardening@vger.kernel.org 13846S: Supported 13847T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 13848F: Documentation/ABI/testing/sysfs-kernel-oops_count 13849F: Documentation/ABI/testing/sysfs-kernel-warn_count 13850F: arch/*/configs/hardening.config 13851F: include/linux/kstack_erase.h 13852F: include/linux/overflow.h 13853F: include/linux/randomize_kstack.h 13854F: include/linux/ucopysize.h 13855F: kernel/configs/hardening.config 13856F: kernel/kstack_erase.c 13857F: lib/tests/randstruct_kunit.c 13858F: lib/tests/usercopy_kunit.c 13859F: mm/usercopy.c 13860F: scripts/Makefile.kstack_erase 13861F: scripts/Makefile.randstruct 13862F: security/Kconfig.hardening 13863K: \b(add|choose)_random_kstack_offset\b 13864K: \b__check_(object_size|heap_object)\b 13865K: \b__counted_by(_le|_be)?\b 13866 13867KERNEL JANITORS 13868L: kernel-janitors@vger.kernel.org 13869S: Odd Fixes 13870W: http://kernelnewbies.org/KernelJanitors 13871 13872KERNEL NFSD, SUNRPC, AND LOCKD SERVERS 13873M: Chuck Lever <chuck.lever@oracle.com> 13874M: Jeff Layton <jlayton@kernel.org> 13875R: NeilBrown <neil@brown.name> 13876R: Olga Kornievskaia <okorniev@redhat.com> 13877R: Dai Ngo <Dai.Ngo@oracle.com> 13878R: Tom Talpey <tom@talpey.com> 13879L: linux-nfs@vger.kernel.org 13880S: Supported 13881P: Documentation/filesystems/nfs/nfsd-maintainer-entry-profile.rst 13882B: https://bugzilla.kernel.org 13883T: git git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux.git 13884F: Documentation/filesystems/nfs/ 13885F: fs/lockd/ 13886F: fs/nfs_common/ 13887F: fs/nfsd/ 13888F: include/linux/lockd/ 13889F: include/linux/sunrpc/ 13890F: include/trace/events/rpcgss.h 13891F: include/trace/events/rpcrdma.h 13892F: include/trace/events/sunrpc.h 13893F: include/trace/misc/fs.h 13894F: include/trace/misc/nfs.h 13895F: include/trace/misc/sunrpc.h 13896F: include/uapi/linux/nfsd/ 13897F: include/uapi/linux/sunrpc/ 13898F: net/sunrpc/ 13899F: tools/net/sunrpc/ 13900 13901KERNEL NFSD BLOCK and SCSI LAYOUT DRIVER 13902R: Christoph Hellwig <hch@lst.de> 13903F: fs/nfsd/blocklayout* 13904 13905KERNEL PACMAN PACKAGING (in addition to generic KERNEL BUILD) 13906M: Thomas Weißschuh <linux@weissschuh.net> 13907R: Christian Heusel <christian@heusel.eu> 13908R: Nathan Chancellor <nathan@kernel.org> 13909S: Maintained 13910F: scripts/package/PKGBUILD 13911 13912KERNEL REGRESSIONS 13913M: Thorsten Leemhuis <linux@leemhuis.info> 13914L: regressions@lists.linux.dev 13915S: Supported 13916F: Documentation/admin-guide/reporting-regressions.rst 13917F: Documentation/process/handling-regressions.rst 13918 13919KERNEL SELFTEST FRAMEWORK 13920M: Shuah Khan <shuah@kernel.org> 13921M: Shuah Khan <skhan@linuxfoundation.org> 13922L: linux-kselftest@vger.kernel.org 13923S: Maintained 13924Q: https://patchwork.kernel.org/project/linux-kselftest/list/ 13925T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git 13926F: Documentation/dev-tools/kselftest* 13927F: tools/testing/selftests/ 13928 13929KERNEL SMB3 SERVER (KSMBD) 13930M: Namjae Jeon <linkinjeon@kernel.org> 13931M: Namjae Jeon <linkinjeon@samba.org> 13932M: Steve French <smfrench@gmail.com> 13933M: Steve French <sfrench@samba.org> 13934R: Sergey Senozhatsky <senozhatsky@chromium.org> 13935R: Tom Talpey <tom@talpey.com> 13936L: linux-cifs@vger.kernel.org 13937S: Maintained 13938T: git git://git.samba.org/ksmbd.git 13939F: Documentation/filesystems/smb/ksmbd.rst 13940F: fs/smb/common/ 13941F: fs/smb/server/ 13942 13943KERNEL UNIT TESTING FRAMEWORK (KUnit) 13944M: Brendan Higgins <brendan.higgins@linux.dev> 13945M: David Gow <davidgow@google.com> 13946R: Rae Moar <raemoar63@gmail.com> 13947L: linux-kselftest@vger.kernel.org 13948L: kunit-dev@googlegroups.com 13949S: Maintained 13950W: https://google.github.io/kunit-docs/third_party/kernel/docs/ 13951T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit 13952T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit-fixes 13953F: Documentation/dev-tools/kunit/ 13954F: include/kunit/ 13955F: lib/kunit/ 13956F: rust/kernel/kunit.rs 13957F: rust/macros/kunit.rs 13958F: scripts/rustdoc_test_* 13959F: tools/testing/kunit/ 13960 13961KERNEL USERMODE HELPER 13962M: Luis Chamberlain <mcgrof@kernel.org> 13963L: linux-kernel@vger.kernel.org 13964S: Maintained 13965F: include/linux/umh.h 13966F: kernel/umh.c 13967 13968KERNEL VIRTUAL MACHINE (KVM) 13969M: Paolo Bonzini <pbonzini@redhat.com> 13970L: kvm@vger.kernel.org 13971S: Supported 13972W: http://www.linux-kvm.org 13973T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13974F: Documentation/virt/kvm/ 13975F: include/asm-generic/kvm* 13976F: include/kvm/iodev.h 13977F: include/linux/kvm* 13978F: include/trace/events/kvm.h 13979F: include/uapi/asm-generic/kvm* 13980F: include/uapi/linux/kvm* 13981F: tools/kvm/ 13982F: tools/testing/selftests/kvm/ 13983F: virt/kvm/* 13984 13985KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64) 13986M: Marc Zyngier <maz@kernel.org> 13987M: Oliver Upton <oupton@kernel.org> 13988R: Joey Gouly <joey.gouly@arm.com> 13989R: Suzuki K Poulose <suzuki.poulose@arm.com> 13990R: Zenghui Yu <yuzenghui@huawei.com> 13991L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13992L: kvmarm@lists.linux.dev 13993S: Maintained 13994T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git 13995F: Documentation/virt/kvm/arm/ 13996F: Documentation/virt/kvm/devices/arm* 13997F: arch/arm64/include/asm/kvm* 13998F: arch/arm64/include/uapi/asm/kvm* 13999F: arch/arm64/kvm/ 14000F: include/kvm/arm_* 14001F: tools/testing/selftests/kvm/*/arm64/ 14002F: tools/testing/selftests/kvm/arm64/ 14003 14004KERNEL VIRTUAL MACHINE FOR LOONGARCH (KVM/LoongArch) 14005M: Tianrui Zhao <zhaotianrui@loongson.cn> 14006M: Bibo Mao <maobibo@loongson.cn> 14007M: Huacai Chen <chenhuacai@kernel.org> 14008L: kvm@vger.kernel.org 14009L: loongarch@lists.linux.dev 14010S: Maintained 14011T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14012F: Documentation/virt/kvm/loongarch/ 14013F: arch/loongarch/include/asm/kvm* 14014F: arch/loongarch/include/uapi/asm/kvm* 14015F: arch/loongarch/kvm/ 14016F: tools/testing/selftests/kvm/*/loongarch/ 14017F: tools/testing/selftests/kvm/lib/loongarch/ 14018 14019KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) 14020M: Huacai Chen <chenhuacai@kernel.org> 14021L: linux-mips@vger.kernel.org 14022L: kvm@vger.kernel.org 14023S: Maintained 14024T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14025F: arch/mips/include/asm/kvm* 14026F: arch/mips/include/uapi/asm/kvm* 14027F: arch/mips/kvm/ 14028 14029KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) 14030M: Madhavan Srinivasan <maddy@linux.ibm.com> 14031R: Nicholas Piggin <npiggin@gmail.com> 14032L: linuxppc-dev@lists.ozlabs.org 14033L: kvm@vger.kernel.org 14034S: Maintained (Book3S 64-bit HV) 14035S: Odd fixes (Book3S 64-bit PR) 14036S: Orphan (Book3E and 32-bit) 14037T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git topic/ppc-kvm 14038F: arch/powerpc/include/asm/kvm* 14039F: arch/powerpc/include/uapi/asm/kvm* 14040F: arch/powerpc/kernel/kvm* 14041F: arch/powerpc/kvm/ 14042 14043KERNEL VIRTUAL MACHINE FOR RISC-V (KVM/riscv) 14044M: Anup Patel <anup@brainfault.org> 14045R: Atish Patra <atish.patra@linux.dev> 14046L: kvm@vger.kernel.org 14047L: kvm-riscv@lists.infradead.org 14048L: linux-riscv@lists.infradead.org 14049S: Maintained 14050T: git https://github.com/kvm-riscv/linux.git 14051F: arch/riscv/include/asm/kvm* 14052F: arch/riscv/include/uapi/asm/kvm* 14053F: arch/riscv/kvm/ 14054F: tools/testing/selftests/kvm/*/riscv/ 14055F: tools/testing/selftests/kvm/riscv/ 14056 14057KERNEL VIRTUAL MACHINE for s390 (KVM/s390) 14058M: Christian Borntraeger <borntraeger@linux.ibm.com> 14059M: Janosch Frank <frankja@linux.ibm.com> 14060M: Claudio Imbrenda <imbrenda@linux.ibm.com> 14061R: David Hildenbrand <david@kernel.org> 14062L: kvm@vger.kernel.org 14063S: Supported 14064T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git 14065F: Documentation/virt/kvm/s390* 14066F: arch/s390/include/asm/gmap_helpers.h 14067F: arch/s390/include/asm/kvm* 14068F: arch/s390/include/uapi/asm/kvm* 14069F: arch/s390/include/uapi/asm/uvdevice.h 14070F: arch/s390/kernel/uv.c 14071F: arch/s390/kvm/ 14072F: arch/s390/mm/gmap_helpers.c 14073F: drivers/s390/char/uvdevice.c 14074F: tools/testing/selftests/drivers/s390x/uvdevice/ 14075F: tools/testing/selftests/kvm/*/s390/ 14076F: tools/testing/selftests/kvm/s390/ 14077 14078KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) 14079M: Sean Christopherson <seanjc@google.com> 14080M: Paolo Bonzini <pbonzini@redhat.com> 14081L: kvm@vger.kernel.org 14082S: Supported 14083P: Documentation/process/maintainer-kvm-x86.rst 14084T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14085F: arch/x86/include/asm/kvm* 14086F: arch/x86/include/asm/svm.h 14087F: arch/x86/include/asm/vmx*.h 14088F: arch/x86/include/uapi/asm/kvm* 14089F: arch/x86/include/uapi/asm/svm.h 14090F: arch/x86/include/uapi/asm/vmx.h 14091F: arch/x86/kvm/ 14092F: arch/x86/kvm/*/ 14093F: tools/testing/selftests/kvm/*/x86/ 14094F: tools/testing/selftests/kvm/x86/ 14095 14096KERNFS 14097M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14098M: Tejun Heo <tj@kernel.org> 14099L: driver-core@lists.linux.dev 14100S: Supported 14101T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 14102F: fs/kernfs/ 14103F: include/linux/kernfs.h 14104 14105KEXEC 14106M: Andrew Morton <akpm@linux-foundation.org> 14107M: Baoquan He <bhe@redhat.com> 14108L: kexec@lists.infradead.org 14109W: http://kernel.org/pub/linux/utils/kernel/kexec/ 14110F: include/linux/kexec.h 14111F: include/uapi/linux/kexec.h 14112F: kernel/kexec* 14113 14114KEXEC HANDOVER (KHO) 14115M: Alexander Graf <graf@amazon.com> 14116M: Mike Rapoport <rppt@kernel.org> 14117M: Pasha Tatashin <pasha.tatashin@soleen.com> 14118R: Pratyush Yadav <pratyush@kernel.org> 14119L: kexec@lists.infradead.org 14120L: linux-mm@kvack.org 14121S: Maintained 14122F: Documentation/admin-guide/mm/kho.rst 14123F: Documentation/core-api/kho/* 14124F: include/linux/kexec_handover.h 14125F: include/linux/kho/ 14126F: include/linux/kho/abi/ 14127F: kernel/liveupdate/kexec_handover* 14128F: lib/test_kho.c 14129F: tools/testing/selftests/kho/ 14130 14131KEYS-ENCRYPTED 14132M: Mimi Zohar <zohar@linux.ibm.com> 14133L: linux-integrity@vger.kernel.org 14134L: keyrings@vger.kernel.org 14135S: Supported 14136F: Documentation/security/keys/trusted-encrypted.rst 14137F: include/keys/encrypted-type.h 14138F: security/keys/encrypted-keys/ 14139 14140KEYS-TRUSTED 14141M: James Bottomley <James.Bottomley@HansenPartnership.com> 14142M: Jarkko Sakkinen <jarkko@kernel.org> 14143M: Mimi Zohar <zohar@linux.ibm.com> 14144L: linux-integrity@vger.kernel.org 14145L: keyrings@vger.kernel.org 14146S: Supported 14147F: Documentation/security/keys/trusted-encrypted.rst 14148F: include/keys/trusted-type.h 14149F: include/keys/trusted_tpm.h 14150F: security/keys/trusted-keys/ 14151 14152KEYS-TRUSTED-CAAM 14153M: Ahmad Fatoum <a.fatoum@pengutronix.de> 14154R: Pengutronix Kernel Team <kernel@pengutronix.de> 14155L: linux-integrity@vger.kernel.org 14156L: keyrings@vger.kernel.org 14157S: Maintained 14158F: include/keys/trusted_caam.h 14159F: security/keys/trusted-keys/trusted_caam.c 14160 14161KEYS-TRUSTED-DCP 14162M: David Gstir <david@sigma-star.at> 14163R: sigma star Kernel Team <upstream+dcp@sigma-star.at> 14164L: linux-integrity@vger.kernel.org 14165L: keyrings@vger.kernel.org 14166S: Supported 14167F: include/keys/trusted_dcp.h 14168F: security/keys/trusted-keys/trusted_dcp.c 14169 14170KEYS-TRUSTED-PLPKS 14171M: Srish Srinivasan <ssrish@linux.ibm.com> 14172M: Nayna Jain <nayna@linux.ibm.com> 14173L: linux-integrity@vger.kernel.org 14174L: keyrings@vger.kernel.org 14175S: Supported 14176F: include/keys/trusted_pkwm.h 14177F: security/keys/trusted-keys/trusted_pkwm.c 14178 14179KEYS-TRUSTED-TEE 14180M: Sumit Garg <sumit.garg@kernel.org> 14181L: linux-integrity@vger.kernel.org 14182L: keyrings@vger.kernel.org 14183S: Supported 14184F: include/keys/trusted_tee.h 14185F: security/keys/trusted-keys/trusted_tee.c 14186 14187KEYS/KEYRINGS 14188M: David Howells <dhowells@redhat.com> 14189M: Jarkko Sakkinen <jarkko@kernel.org> 14190L: keyrings@vger.kernel.org 14191S: Maintained 14192F: Documentation/security/keys/core.rst 14193F: include/keys/ 14194F: include/linux/key-type.h 14195F: include/linux/key.h 14196F: include/linux/keyctl.h 14197F: include/uapi/linux/keyctl.h 14198F: security/keys/ 14199 14200KEYS/KEYRINGS_INTEGRITY 14201M: Jarkko Sakkinen <jarkko@kernel.org> 14202M: Mimi Zohar <zohar@linux.ibm.com> 14203L: linux-integrity@vger.kernel.org 14204L: keyrings@vger.kernel.org 14205S: Supported 14206W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity 14207F: security/integrity/platform_certs 14208 14209KFENCE 14210M: Alexander Potapenko <glider@google.com> 14211M: Marco Elver <elver@google.com> 14212R: Dmitry Vyukov <dvyukov@google.com> 14213L: kasan-dev@googlegroups.com 14214S: Maintained 14215F: Documentation/dev-tools/kfence.rst 14216F: arch/*/include/asm/kfence.h 14217F: include/linux/kfence.h 14218F: lib/Kconfig.kfence 14219F: mm/kfence/ 14220 14221KFIFO 14222M: Stefani Seibold <stefani@seibold.net> 14223S: Maintained 14224F: include/linux/kfifo.h 14225F: lib/kfifo.c 14226F: samples/kfifo/ 14227 14228KGDB / KDB /debug_core 14229M: Jason Wessel <jason.wessel@windriver.com> 14230M: Daniel Thompson <danielt@kernel.org> 14231R: Douglas Anderson <dianders@chromium.org> 14232L: kgdb-bugreport@lists.sourceforge.net 14233S: Maintained 14234W: http://kgdb.wiki.kernel.org/ 14235T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git 14236F: Documentation/process/debugging/kgdb.rst 14237F: drivers/misc/kgdbts.c 14238F: drivers/tty/serial/kgdboc.c 14239F: include/linux/kdb.h 14240F: include/linux/kgdb.h 14241F: kernel/debug/ 14242F: kernel/module/kdb.c 14243 14244KHADAS MCU MFD DRIVER 14245M: Neil Armstrong <neil.armstrong@linaro.org> 14246L: linux-amlogic@lists.infradead.org 14247S: Maintained 14248F: Documentation/devicetree/bindings/mfd/khadas,mcu.yaml 14249F: drivers/mfd/khadas-mcu.c 14250F: drivers/thermal/khadas_mcu_fan.c 14251F: include/linux/mfd/khadas-mcu.h 14252 14253KIONIX/ROHM KX022A ACCELEROMETER 14254M: Matti Vaittinen <mazziesaccount@gmail.com> 14255L: linux-iio@vger.kernel.org 14256S: Supported 14257F: drivers/iio/accel/kionix-kx022a* 14258 14259KMEMLEAK 14260M: Catalin Marinas <catalin.marinas@arm.com> 14261S: Maintained 14262F: Documentation/dev-tools/kmemleak.rst 14263F: include/linux/kmemleak.h 14264F: mm/kmemleak.c 14265F: samples/kmemleak/kmemleak-test.c 14266 14267KMSAN 14268M: Alexander Potapenko <glider@google.com> 14269R: Marco Elver <elver@google.com> 14270R: Dmitry Vyukov <dvyukov@google.com> 14271L: kasan-dev@googlegroups.com 14272S: Maintained 14273F: Documentation/dev-tools/kmsan.rst 14274F: arch/*/include/asm/kmsan.h 14275F: arch/*/mm/kmsan_* 14276F: include/linux/kmsan*.h 14277F: lib/Kconfig.kmsan 14278F: mm/kmsan/ 14279F: scripts/Makefile.kmsan 14280 14281KPROBES 14282M: Naveen N Rao <naveen@kernel.org> 14283M: "David S. Miller" <davem@davemloft.net> 14284M: Masami Hiramatsu <mhiramat@kernel.org> 14285L: linux-kernel@vger.kernel.org 14286L: linux-trace-kernel@vger.kernel.org 14287S: Maintained 14288Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 14289T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 14290F: Documentation/trace/kprobes.rst 14291F: include/asm-generic/kprobes.h 14292F: include/linux/kprobes.h 14293F: kernel/kprobes.c 14294F: lib/tests/test_kprobes.c 14295F: samples/kprobes 14296 14297KS0108 LCD CONTROLLER DRIVER 14298M: Miguel Ojeda <ojeda@kernel.org> 14299S: Maintained 14300F: Documentation/admin-guide/auxdisplay/ks0108.rst 14301F: drivers/auxdisplay/ks0108.c 14302F: include/linux/ks0108.h 14303 14304KTD253 BACKLIGHT DRIVER 14305M: Linus Walleij <linusw@kernel.org> 14306S: Maintained 14307F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd253.yaml 14308F: drivers/video/backlight/ktd253-backlight.c 14309 14310KTD2801 BACKLIGHT DRIVER 14311M: Duje Mihanović <duje.mihanovic@skole.hr> 14312S: Maintained 14313F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd2801.yaml 14314F: drivers/video/backlight/ktd2801-backlight.c 14315 14316KTEST 14317M: Steven Rostedt <rostedt@goodmis.org> 14318M: John Hawley <warthog9@eaglescrag.net> 14319S: Maintained 14320F: tools/testing/ktest 14321 14322KTZ8866 BACKLIGHT DRIVER 14323M: Jianhua Lu <lujianhua000@gmail.com> 14324S: Maintained 14325F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml 14326F: drivers/video/backlight/ktz8866.c 14327 14328KVM PARAVIRT (KVM/paravirt) 14329M: Paolo Bonzini <pbonzini@redhat.com> 14330R: Vitaly Kuznetsov <vkuznets@redhat.com> 14331L: kvm@vger.kernel.org 14332S: Supported 14333T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14334F: arch/um/include/asm/kvm_para.h 14335F: arch/x86/include/asm/kvm_para.h 14336F: arch/x86/include/asm/pvclock-abi.h 14337F: arch/x86/include/uapi/asm/kvm_para.h 14338F: arch/x86/kernel/kvm.c 14339F: arch/x86/kernel/kvmclock.c 14340F: include/asm-generic/kvm_para.h 14341F: include/linux/kvm_para.h 14342F: include/uapi/asm-generic/kvm_para.h 14343F: include/uapi/linux/kvm_para.h 14344 14345KVM X86 HYPER-V (KVM/hyper-v) 14346M: Vitaly Kuznetsov <vkuznets@redhat.com> 14347M: Sean Christopherson <seanjc@google.com> 14348M: Paolo Bonzini <pbonzini@redhat.com> 14349L: kvm@vger.kernel.org 14350S: Supported 14351T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14352F: arch/x86/kvm/hyperv.* 14353F: arch/x86/kvm/kvm_onhyperv.* 14354F: arch/x86/kvm/svm/hyperv.* 14355F: arch/x86/kvm/svm/svm_onhyperv.* 14356F: arch/x86/kvm/vmx/hyperv.* 14357 14358KVM X86 Xen (KVM/Xen) 14359M: David Woodhouse <dwmw2@infradead.org> 14360M: Paul Durrant <paul@xen.org> 14361M: Sean Christopherson <seanjc@google.com> 14362M: Paolo Bonzini <pbonzini@redhat.com> 14363L: kvm@vger.kernel.org 14364S: Supported 14365T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14366F: arch/x86/kvm/xen.* 14367 14368L3MDEV 14369M: David Ahern <dsahern@kernel.org> 14370L: netdev@vger.kernel.org 14371S: Maintained 14372F: include/net/l3mdev.h 14373F: net/l3mdev 14374 14375LANDLOCK SECURITY MODULE 14376M: Mickaël Salaün <mic@digikod.net> 14377R: Günther Noack <gnoack@google.com> 14378L: linux-security-module@vger.kernel.org 14379S: Supported 14380W: https://landlock.io 14381T: git https://git.kernel.org/pub/scm/linux/kernel/git/mic/linux.git 14382F: Documentation/admin-guide/LSM/landlock.rst 14383F: Documentation/security/landlock.rst 14384F: Documentation/userspace-api/landlock.rst 14385F: fs/ioctl.c 14386F: include/uapi/linux/landlock.h 14387F: samples/landlock/ 14388F: security/landlock/ 14389F: tools/testing/selftests/landlock/ 14390K: landlock 14391K: LANDLOCK 14392 14393LANTIQ / MAXLINEAR / INTEL Ethernet DSA drivers 14394M: Hauke Mehrtens <hauke@hauke-m.de> 14395L: netdev@vger.kernel.org 14396S: Maintained 14397F: Documentation/devicetree/bindings/net/dsa/lantiq,gswip.yaml 14398F: drivers/net/dsa/lantiq/* 14399F: drivers/net/ethernet/lantiq_xrx200.c 14400F: net/dsa/tag_gswip.c 14401F: net/dsa/tag_mxl-gsw1xx.c 14402 14403LANTIQ MIPS ARCHITECTURE 14404M: John Crispin <john@phrozen.org> 14405L: linux-mips@vger.kernel.org 14406S: Maintained 14407F: arch/mips/lantiq 14408F: drivers/soc/lantiq 14409 14410LANTIQ PEF2256 DRIVER 14411M: Herve Codina <herve.codina@bootlin.com> 14412S: Maintained 14413F: Documentation/devicetree/bindings/net/lantiq,pef2256.yaml 14414F: drivers/net/wan/framer/pef2256/ 14415F: drivers/pinctrl/pinctrl-pef2256.c 14416F: include/linux/framer/pef2256.h 14417 14418LASI 53c700 driver for PARISC 14419M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 14420L: linux-scsi@vger.kernel.org 14421S: Maintained 14422F: Documentation/scsi/53c700.rst 14423F: drivers/scsi/53c700* 14424 14425LEAKING_ADDRESSES 14426M: Tycho Andersen <tycho@tycho.pizza> 14427R: Kees Cook <kees@kernel.org> 14428L: linux-hardening@vger.kernel.org 14429S: Maintained 14430T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 14431F: scripts/leaking_addresses.pl 14432 14433LED SUBSYSTEM 14434M: Lee Jones <lee@kernel.org> 14435M: Pavel Machek <pavel@kernel.org> 14436L: linux-leds@vger.kernel.org 14437S: Maintained 14438T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds.git 14439F: Documentation/devicetree/bindings/leds/ 14440F: Documentation/leds/ 14441F: drivers/leds/ 14442F: include/dt-bindings/leds/ 14443F: include/linux/leds.h 14444 14445LEGO MINDSTORMS EV3 14446R: David Lechner <david@lechnology.com> 14447S: Maintained 14448F: Documentation/devicetree/bindings/power/supply/lego,ev3-battery.yaml 14449F: arch/arm/boot/dts/ti/davinci/da850-lego-ev3.dts 14450F: drivers/power/supply/lego_ev3_battery.c 14451 14452LEGO USB Tower driver 14453M: Juergen Stuber <starblue@users.sourceforge.net> 14454L: legousb-devel@lists.sourceforge.net 14455S: Maintained 14456W: http://legousb.sourceforge.net/ 14457F: drivers/usb/misc/legousbtower.c 14458 14459LENOVO drivers 14460M: Mark Pearson <mpearson-lenovo@squebb.ca> 14461M: Derek J. Clark <derekjohn.clark@gmail.com> 14462L: platform-driver-x86@vger.kernel.org 14463S: Maintained 14464F: Documentation/wmi/devices/lenovo-wmi-gamezone.rst 14465F: Documentation/wmi/devices/lenovo-wmi-other.rst 14466F: drivers/platform/x86/lenovo/* 14467 14468LENOVO WMI HOTKEY UTILITIES DRIVER 14469M: Jackie Dong <xy-jackie@139.com> 14470L: platform-driver-x86@vger.kernel.org 14471S: Maintained 14472F: drivers/platform/x86/lenovo/wmi-hotkey-utilities.c 14473 14474LETSKETCH HID TABLET DRIVER 14475M: Hans de Goede <hansg@kernel.org> 14476L: linux-input@vger.kernel.org 14477S: Maintained 14478T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 14479F: drivers/hid/hid-letsketch.c 14480 14481LG LAPTOP EXTRAS 14482M: Matan Ziv-Av <matan@svgalib.org> 14483L: platform-driver-x86@vger.kernel.org 14484S: Maintained 14485F: Documentation/ABI/testing/sysfs-platform-lg-laptop 14486F: Documentation/admin-guide/laptops/lg-laptop.rst 14487F: drivers/platform/x86/lg-laptop.c 14488 14489LG2160 MEDIA DRIVER 14490M: Michael Krufky <mkrufky@linuxtv.org> 14491L: linux-media@vger.kernel.org 14492S: Maintained 14493W: https://linuxtv.org 14494W: http://github.com/mkrufky 14495Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14496T: git git://linuxtv.org/mkrufky/tuners.git 14497F: drivers/media/dvb-frontends/lg2160.* 14498 14499LGDT3305 MEDIA DRIVER 14500M: Michael Krufky <mkrufky@linuxtv.org> 14501L: linux-media@vger.kernel.org 14502S: Maintained 14503W: https://linuxtv.org 14504W: http://github.com/mkrufky 14505Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14506T: git git://linuxtv.org/mkrufky/tuners.git 14507F: drivers/media/dvb-frontends/lgdt3305.* 14508 14509LIBATA PATA ARASAN COMPACT FLASH CONTROLLER 14510M: Viresh Kumar <vireshk@kernel.org> 14511L: linux-ide@vger.kernel.org 14512S: Maintained 14513F: drivers/ata/pata_arasan_cf.c 14514F: include/linux/pata_arasan_cf_data.h 14515 14516LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS 14517M: Linus Walleij <linusw@kernel.org> 14518L: linux-ide@vger.kernel.org 14519S: Maintained 14520F: drivers/ata/pata_ftide010.c 14521F: drivers/ata/sata_gemini.c 14522F: drivers/ata/sata_gemini.h 14523 14524LIBATA SATA AHCI PLATFORM devices support 14525M: Hans de Goede <hansg@kernel.org> 14526L: linux-ide@vger.kernel.org 14527S: Maintained 14528F: drivers/ata/ahci_platform.c 14529F: drivers/ata/libahci_platform.c 14530F: include/linux/ahci_platform.h 14531 14532LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER 14533M: Mikael Pettersson <mikpelinux@gmail.com> 14534L: linux-ide@vger.kernel.org 14535S: Maintained 14536F: drivers/ata/sata_promise.* 14537 14538LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) 14539M: Damien Le Moal <dlemoal@kernel.org> 14540M: Niklas Cassel <cassel@kernel.org> 14541L: linux-ide@vger.kernel.org 14542S: Maintained 14543T: git git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux.git 14544F: Documentation/ABI/testing/sysfs-ata 14545F: Documentation/devicetree/bindings/ata/ 14546F: drivers/ata/ 14547F: include/linux/ata.h 14548F: include/linux/libata.h 14549 14550LIBETH COMMON ETHERNET LIBRARY 14551M: Alexander Lobakin <aleksander.lobakin@intel.com> 14552L: netdev@vger.kernel.org 14553L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 14554S: Maintained 14555T: git https://github.com/alobakin/linux.git 14556F: drivers/net/ethernet/intel/libeth/ 14557F: include/net/libeth/ 14558K: libeth 14559 14560LIBIE COMMON INTEL ETHERNET LIBRARY 14561M: Alexander Lobakin <aleksander.lobakin@intel.com> 14562L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 14563L: netdev@vger.kernel.org 14564S: Maintained 14565T: git https://github.com/alobakin/linux.git 14566F: drivers/net/ethernet/intel/libie/ 14567F: include/linux/net/intel/libie/ 14568K: libie 14569 14570LIBNVDIMM BTT: BLOCK TRANSLATION TABLE 14571M: Vishal Verma <vishal.l.verma@intel.com> 14572M: Dan Williams <dan.j.williams@intel.com> 14573M: Dave Jiang <dave.jiang@intel.com> 14574L: nvdimm@lists.linux.dev 14575S: Supported 14576Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14577P: Documentation/nvdimm/maintainer-entry-profile.rst 14578F: drivers/nvdimm/btt* 14579 14580LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER 14581M: Dan Williams <dan.j.williams@intel.com> 14582M: Vishal Verma <vishal.l.verma@intel.com> 14583M: Dave Jiang <dave.jiang@intel.com> 14584L: nvdimm@lists.linux.dev 14585S: Supported 14586Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14587P: Documentation/nvdimm/maintainer-entry-profile.rst 14588F: drivers/nvdimm/pmem* 14589 14590LIBNVDIMM: DEVICETREE BINDINGS 14591M: Oliver O'Halloran <oohall@gmail.com> 14592L: nvdimm@lists.linux.dev 14593S: Supported 14594Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14595F: Documentation/devicetree/bindings/pmem/pmem-region.yaml 14596F: drivers/nvdimm/of_pmem.c 14597 14598LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM 14599M: Dan Williams <dan.j.williams@intel.com> 14600M: Vishal Verma <vishal.l.verma@intel.com> 14601M: Dave Jiang <dave.jiang@intel.com> 14602M: Ira Weiny <ira.weiny@intel.com> 14603L: nvdimm@lists.linux.dev 14604S: Supported 14605Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14606P: Documentation/nvdimm/maintainer-entry-profile.rst 14607T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git 14608F: drivers/acpi/nfit/* 14609F: drivers/nvdimm/* 14610F: include/linux/libnvdimm.h 14611F: include/linux/nd.h 14612F: include/uapi/linux/ndctl.h 14613F: tools/testing/nvdimm/ 14614 14615LIBRARY CODE 14616M: Andrew Morton <akpm@linux-foundation.org> 14617L: linux-kernel@vger.kernel.org 14618S: Supported 14619T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-nonmm-unstable 14620F: lib/* 14621 14622LICENSES and SPDX stuff 14623M: Thomas Gleixner <tglx@kernel.org> 14624M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14625L: linux-spdx@vger.kernel.org 14626S: Maintained 14627T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git 14628F: COPYING 14629F: Documentation/process/license-rules.rst 14630F: LICENSES/ 14631F: scripts/spdxcheck-test.sh 14632F: scripts/spdxcheck.py 14633F: scripts/spdxexclude 14634 14635LINEAR RANGES HELPERS 14636M: Mark Brown <broonie@kernel.org> 14637R: Matti Vaittinen <mazziesaccount@gmail.com> 14638F: include/linux/linear_range.h 14639F: lib/linear_ranges.c 14640F: lib/tests/test_linear_ranges.c 14641 14642LINUX FOR POWER MACINTOSH 14643L: linuxppc-dev@lists.ozlabs.org 14644S: Orphan 14645F: arch/powerpc/platforms/powermac/ 14646F: drivers/macintosh/ 14647X: drivers/macintosh/adb-iop.c 14648X: drivers/macintosh/via-macii.c 14649 14650LINUX FOR POWERPC (32-BIT AND 64-BIT) 14651M: Madhavan Srinivasan <maddy@linux.ibm.com> 14652M: Michael Ellerman <mpe@ellerman.id.au> 14653R: Nicholas Piggin <npiggin@gmail.com> 14654R: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 14655L: linuxppc-dev@lists.ozlabs.org 14656S: Supported 14657W: https://github.com/linuxppc/wiki/wiki 14658Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ 14659T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git 14660F: Documentation/ABI/stable/sysfs-firmware-opal-* 14661F: Documentation/devicetree/bindings/i2c/i2c-opal.txt 14662F: Documentation/devicetree/bindings/powerpc/ 14663F: Documentation/devicetree/bindings/rtc/rtc-opal.txt 14664F: Documentation/arch/powerpc/ 14665F: arch/powerpc/ 14666F: drivers/*/*/*pasemi* 14667F: drivers/*/*pasemi* 14668F: drivers/char/tpm/tpm_ibmvtpm* 14669F: drivers/crypto/nx/ 14670F: drivers/i2c/busses/i2c-opal.c 14671F: drivers/net/ethernet/ibm/ibmveth.* 14672F: drivers/net/ethernet/ibm/ibmvnic.* 14673F: drivers/pci/hotplug/pnv_php.c 14674F: drivers/pci/hotplug/rpa* 14675F: drivers/rtc/rtc-opal.c 14676F: drivers/scsi/ibmvscsi/ 14677F: drivers/tty/hvc/hvc_opal.c 14678F: drivers/watchdog/wdrtas.c 14679F: include/linux/papr_scm.h 14680F: include/uapi/linux/papr_pdsm.h 14681F: tools/testing/selftests/powerpc 14682N: /pmac 14683N: powermac 14684N: powernv 14685N: [^a-z0-9]ps3 14686N: pseries 14687 14688LINUX FOR POWERPC EMBEDDED MPC5XXX 14689M: Anatolij Gustschin <agust@denx.de> 14690L: linuxppc-dev@lists.ozlabs.org 14691S: Odd Fixes 14692F: arch/powerpc/platforms/512x/ 14693F: arch/powerpc/platforms/52xx/ 14694 14695LINUX FOR POWERPC EMBEDDED PPC4XX 14696L: linuxppc-dev@lists.ozlabs.org 14697S: Orphan 14698F: arch/powerpc/platforms/44x/ 14699 14700LINUX FOR POWERPC EMBEDDED PPC85XX 14701M: Scott Wood <oss@buserror.net> 14702L: linuxppc-dev@lists.ozlabs.org 14703S: Odd fixes 14704T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 14705F: Documentation/devicetree/bindings/cache/freescale-l2cache.txt 14706F: Documentation/devicetree/bindings/powerpc/fsl/ 14707F: arch/powerpc/platforms/85xx/ 14708 14709LINUX FOR POWERPC EMBEDDED PPC8XX AND PPC83XX 14710M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 14711L: linuxppc-dev@lists.ozlabs.org 14712S: Maintained 14713F: arch/powerpc/platforms/8xx/ 14714F: arch/powerpc/platforms/83xx/ 14715 14716LINUX KERNEL DUMP TEST MODULE (LKDTM) 14717M: Kees Cook <kees@kernel.org> 14718S: Maintained 14719F: drivers/misc/lkdtm/* 14720F: tools/testing/selftests/lkdtm/* 14721 14722LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) 14723M: Alan Stern <stern@rowland.harvard.edu> 14724M: Andrea Parri <parri.andrea@gmail.com> 14725M: Will Deacon <will@kernel.org> 14726M: Peter Zijlstra <peterz@infradead.org> 14727M: Boqun Feng <boqun@kernel.org> 14728M: Nicholas Piggin <npiggin@gmail.com> 14729M: David Howells <dhowells@redhat.com> 14730M: Jade Alglave <j.alglave@ucl.ac.uk> 14731M: Luc Maranget <luc.maranget@inria.fr> 14732M: "Paul E. McKenney" <paulmck@kernel.org> 14733R: Akira Yokosawa <akiyks@gmail.com> 14734R: Daniel Lustig <dlustig@nvidia.com> 14735R: Joel Fernandes <joelagnelf@nvidia.com> 14736L: linux-kernel@vger.kernel.org 14737L: linux-arch@vger.kernel.org 14738L: lkmm@lists.linux.dev 14739S: Supported 14740T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 14741F: Documentation/atomic_bitops.txt 14742F: Documentation/atomic_t.txt 14743F: Documentation/core-api/refcount-vs-atomic.rst 14744F: Documentation/dev-tools/lkmm/ 14745F: Documentation/litmus-tests/ 14746F: Documentation/memory-barriers.txt 14747F: tools/memory-model/ 14748 14749LINUX-NEXT TREE 14750M: Stephen Rothwell <sfr@canb.auug.org.au> 14751M: Mark Brown <broonie@kernel.org> 14752L: linux-next@vger.kernel.org 14753S: Supported 14754B: mailto:linux-next@vger.kernel.org and the appropriate development tree 14755T: git git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/ 14756 14757LIS3LV02D ACCELEROMETER DRIVER 14758M: Eric Piel <eric.piel@tremplin-utc.net> 14759S: Maintained 14760F: Documentation/misc-devices/lis3lv02d.rst 14761F: drivers/misc/lis3lv02d/ 14762F: drivers/platform/x86/hp/hp_accel.c 14763 14764LIST KUNIT TEST 14765M: David Gow <davidgow@google.com> 14766L: linux-kselftest@vger.kernel.org 14767L: kunit-dev@googlegroups.com 14768S: Maintained 14769F: lib/tests/list-test.c 14770 14771LITEX PLATFORM 14772M: Karol Gugala <kgugala@antmicro.com> 14773M: Mateusz Holenko <mholenko@antmicro.com> 14774M: Gabriel Somlo <gsomlo@gmail.com> 14775M: Joel Stanley <joel@jms.id.au> 14776S: Maintained 14777F: Documentation/devicetree/bindings/*/litex,*.yaml 14778F: arch/openrisc/boot/dts/or1klitex.dts 14779F: drivers/mmc/host/litex_mmc.c 14780F: drivers/net/ethernet/litex/* 14781F: drivers/soc/litex/* 14782F: drivers/tty/serial/liteuart.c 14783F: include/linux/litex.h 14784N: litex 14785 14786LIVE PATCHING 14787M: Josh Poimboeuf <jpoimboe@kernel.org> 14788M: Jiri Kosina <jikos@kernel.org> 14789M: Miroslav Benes <mbenes@suse.cz> 14790M: Petr Mladek <pmladek@suse.com> 14791R: Joe Lawrence <joe.lawrence@redhat.com> 14792L: live-patching@vger.kernel.org 14793S: Maintained 14794T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git 14795F: Documentation/ABI/testing/sysfs-kernel-livepatch 14796F: Documentation/livepatch/ 14797F: arch/powerpc/include/asm/livepatch.h 14798F: include/linux/livepatch*.h 14799F: kernel/livepatch/ 14800F: kernel/module/livepatch.c 14801F: samples/livepatch/ 14802F: scripts/livepatch/ 14803F: tools/testing/selftests/livepatch/ 14804 14805LIVE UPDATE 14806M: Pasha Tatashin <pasha.tatashin@soleen.com> 14807M: Mike Rapoport <rppt@kernel.org> 14808R: Pratyush Yadav <pratyush@kernel.org> 14809L: linux-kernel@vger.kernel.org 14810S: Maintained 14811F: Documentation/core-api/liveupdate.rst 14812F: Documentation/mm/memfd_preservation.rst 14813F: Documentation/userspace-api/liveupdate.rst 14814F: include/linux/kho/abi/ 14815F: include/linux/liveupdate.h 14816F: include/linux/liveupdate/ 14817F: include/uapi/linux/liveupdate.h 14818F: kernel/liveupdate/ 14819F: lib/tests/liveupdate.c 14820F: mm/memfd_luo.c 14821F: tools/testing/selftests/liveupdate/ 14822 14823LLC (802.2) 14824L: netdev@vger.kernel.org 14825S: Odd fixes 14826F: include/linux/llc.h 14827F: include/net/llc* 14828F: include/uapi/linux/llc.h 14829F: net/llc/ 14830 14831LM73 HARDWARE MONITOR DRIVER 14832M: Guillaume Ligneul <guillaume.ligneul@gmail.com> 14833L: linux-hwmon@vger.kernel.org 14834S: Maintained 14835F: drivers/hwmon/lm73.c 14836 14837LM78 HARDWARE MONITOR DRIVER 14838M: Jean Delvare <jdelvare@suse.com> 14839L: linux-hwmon@vger.kernel.org 14840S: Maintained 14841F: Documentation/hwmon/lm78.rst 14842F: drivers/hwmon/lm78.c 14843 14844LM83 HARDWARE MONITOR DRIVER 14845M: Jean Delvare <jdelvare@suse.com> 14846L: linux-hwmon@vger.kernel.org 14847S: Maintained 14848F: Documentation/hwmon/lm83.rst 14849F: drivers/hwmon/lm83.c 14850 14851LM90 HARDWARE MONITOR DRIVER 14852M: Jean Delvare <jdelvare@suse.com> 14853L: linux-hwmon@vger.kernel.org 14854S: Maintained 14855F: Documentation/devicetree/bindings/hwmon/national,lm90.yaml 14856F: Documentation/hwmon/lm90.rst 14857F: drivers/hwmon/lm90.c 14858F: include/dt-bindings/thermal/lm90.h 14859 14860LME2510 MEDIA DRIVER 14861M: Malcolm Priestley <tvboxspy@gmail.com> 14862L: linux-media@vger.kernel.org 14863S: Maintained 14864W: https://linuxtv.org 14865Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14866F: drivers/media/usb/dvb-usb-v2/lmedm04* 14867 14868LOADPIN SECURITY MODULE 14869M: Kees Cook <kees@kernel.org> 14870S: Supported 14871T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 14872F: Documentation/admin-guide/LSM/LoadPin.rst 14873F: security/loadpin/ 14874 14875LOCKDOWN SECURITY MODULE 14876M: Nicolas Bouchinet <nicolas.bouchinet@oss.cyber.gouv.fr> 14877M: Xiu Jianfeng <xiujianfeng@huawei.com> 14878L: linux-security-module@vger.kernel.org 14879S: Maintained 14880T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 14881F: security/lockdown/ 14882 14883LOCKING PRIMITIVES 14884M: Peter Zijlstra <peterz@infradead.org> 14885M: Ingo Molnar <mingo@redhat.com> 14886M: Will Deacon <will@kernel.org> 14887M: Boqun Feng <boqun@kernel.org> (LOCKDEP & RUST) 14888R: Waiman Long <longman@redhat.com> 14889L: linux-kernel@vger.kernel.org 14890S: Maintained 14891T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 14892F: Documentation/locking/ 14893F: arch/*/include/asm/spinlock*.h 14894F: include/linux/local_lock*.h 14895F: include/linux/lockdep*.h 14896F: include/linux/mutex*.h 14897F: include/linux/rwlock*.h 14898F: include/linux/rwsem*.h 14899F: include/linux/seqlock.h 14900F: include/linux/spinlock*.h 14901F: kernel/locking/ 14902F: lib/locking*.[ch] 14903F: rust/helpers/mutex.c 14904F: rust/helpers/spinlock.c 14905F: rust/kernel/sync/lock.rs 14906F: rust/kernel/sync/lock/ 14907F: rust/kernel/sync/locked_by.rs 14908X: kernel/locking/locktorture.c 14909 14910LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) 14911M: "Richard Russon (FlatCap)" <ldm@flatcap.org> 14912L: linux-ntfs-dev@lists.sourceforge.net 14913S: Maintained 14914W: http://www.linux-ntfs.org/content/view/19/37/ 14915F: Documentation/admin-guide/ldm.rst 14916F: block/partitions/ldm.* 14917 14918LOGITECH HID GAMING KEYBOARDS 14919M: Hans de Goede <hansg@kernel.org> 14920L: linux-input@vger.kernel.org 14921S: Maintained 14922T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 14923F: drivers/hid/hid-lg-g15.c 14924 14925LONTIUM LT8912B MIPI TO HDMI BRIDGE 14926M: Adrien Grassein <adrien.grassein@gmail.com> 14927S: Maintained 14928F: Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml 14929F: drivers/gpu/drm/bridge/lontium-lt8912b.c 14930 14931LOONGARCH 14932M: Huacai Chen <chenhuacai@kernel.org> 14933R: WANG Xuerui <kernel@xen0n.name> 14934L: loongarch@lists.linux.dev 14935S: Maintained 14936T: git git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git 14937F: Documentation/arch/loongarch/ 14938F: Documentation/translations/zh_CN/arch/loongarch/ 14939F: arch/loongarch/ 14940F: drivers/*/*loongarch* 14941F: drivers/cpufreq/loongson3_cpufreq.c 14942 14943LOONGSON GPIO DRIVER 14944M: Yinbo Zhu <zhuyinbo@loongson.cn> 14945L: linux-gpio@vger.kernel.org 14946S: Maintained 14947F: Documentation/devicetree/bindings/gpio/loongson,ls-gpio.yaml 14948F: drivers/gpio/gpio-loongson-64bit.c 14949 14950LOONGSON-2 APB DMA DRIVER 14951M: Binbin Zhou <zhoubinbin@loongson.cn> 14952L: dmaengine@vger.kernel.org 14953S: Maintained 14954F: Documentation/devicetree/bindings/dma/loongson,ls2x-apbdma.yaml 14955F: drivers/dma/loongson2-apb-dma.c 14956 14957LOONGSON LS2X I2C DRIVER 14958M: Binbin Zhou <zhoubinbin@loongson.cn> 14959L: linux-i2c@vger.kernel.org 14960S: Maintained 14961F: Documentation/devicetree/bindings/i2c/loongson,ls2x-i2c.yaml 14962F: drivers/i2c/busses/i2c-ls2x.c 14963 14964LOONGSON PWM DRIVER 14965M: Binbin Zhou <zhoubinbin@loongson.cn> 14966L: linux-pwm@vger.kernel.org 14967S: Maintained 14968F: Documentation/devicetree/bindings/pwm/loongson,ls7a-pwm.yaml 14969F: drivers/pwm/pwm-loongson.c 14970 14971LOONGSON SECURITY ENGINE DRIVERS 14972M: Qunqin Zhao <zhaoqunqin@loongson.cn> 14973L: linux-crypto@vger.kernel.org 14974S: Maintained 14975F: drivers/char/tpm/tpm_loongson.c 14976F: drivers/crypto/loongson/ 14977F: drivers/mfd/loongson-se.c 14978F: include/linux/mfd/loongson-se.h 14979 14980LOONGSON-2 SOC SERIES CLOCK DRIVER 14981M: Yinbo Zhu <zhuyinbo@loongson.cn> 14982L: linux-clk@vger.kernel.org 14983S: Maintained 14984F: Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml 14985F: drivers/clk/clk-loongson2.c 14986F: include/dt-bindings/clock/loongson,ls2k-clk.h 14987 14988LOONGSON SPI DRIVER 14989M: Yinbo Zhu <zhuyinbo@loongson.cn> 14990L: linux-spi@vger.kernel.org 14991S: Maintained 14992F: Documentation/devicetree/bindings/spi/loongson,ls2k-spi.yaml 14993F: drivers/spi/spi-loongson-core.c 14994F: drivers/spi/spi-loongson-pci.c 14995F: drivers/spi/spi-loongson-plat.c 14996F: drivers/spi/spi-loongson.h 14997 14998LOONGSON-2 SOC SERIES GUTS DRIVER 14999M: Yinbo Zhu <zhuyinbo@loongson.cn> 15000L: loongarch@lists.linux.dev 15001S: Maintained 15002F: Documentation/devicetree/bindings/hwinfo/loongson,ls2k-chipid.yaml 15003F: drivers/soc/loongson/loongson2_guts.c 15004 15005LOONGSON-2 SOC SERIES MMC/SD/SDIO CONTROLLER DRIVER 15006M: Binbin Zhou <zhoubinbin@loongson.cn> 15007L: linux-mmc@vger.kernel.org 15008S: Maintained 15009F: Documentation/devicetree/bindings/mmc/loongson,ls2k0500-mmc.yaml 15010F: drivers/mmc/host/loongson2-mmc.c 15011 15012LOONGSON-2 SOC SERIES PM DRIVER 15013M: Yinbo Zhu <zhuyinbo@loongson.cn> 15014L: linux-pm@vger.kernel.org 15015S: Maintained 15016F: Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pmc.yaml 15017F: drivers/soc/loongson/loongson2_pm.c 15018 15019LOONGSON-2 SOC SERIES PINCTRL DRIVER 15020M: zhanghongchen <zhanghongchen@loongson.cn> 15021M: Yinbo Zhu <zhuyinbo@loongson.cn> 15022L: linux-gpio@vger.kernel.org 15023S: Maintained 15024F: Documentation/devicetree/bindings/pinctrl/loongson,ls2k-pinctrl.yaml 15025F: drivers/pinctrl/pinctrl-loongson2.c 15026 15027LOONGSON-2 SOC SERIES THERMAL DRIVER 15028M: zhanghongchen <zhanghongchen@loongson.cn> 15029M: Yinbo Zhu <zhuyinbo@loongson.cn> 15030L: linux-pm@vger.kernel.org 15031S: Maintained 15032F: Documentation/devicetree/bindings/thermal/loongson,ls2k-thermal.yaml 15033F: drivers/thermal/loongson2_thermal.c 15034 15035LOONGSON-2K Board Management Controller (BMC) DRIVER 15036M: Binbin Zhou <zhoubinbin@loongson.cn> 15037M: Chong Qiao <qiaochong@loongson.cn> 15038S: Maintained 15039F: drivers/char/ipmi/ipmi_si_ls2k.c 15040F: drivers/mfd/ls2k-bmc-core.c 15041 15042LOONGSON EDAC DRIVER 15043M: Zhao Qunqin <zhaoqunqin@loongson.cn> 15044L: linux-edac@vger.kernel.org 15045S: Maintained 15046F: drivers/edac/loongson_edac.c 15047 15048LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) 15049M: Sathya Prakash <sathya.prakash@broadcom.com> 15050M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 15051M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> 15052M: Ranjan Kumar <ranjan.kumar@broadcom.com> 15053L: MPT-FusionLinux.pdl@broadcom.com 15054L: linux-scsi@vger.kernel.org 15055S: Supported 15056W: http://www.avagotech.com/support/ 15057F: drivers/message/fusion/ 15058F: drivers/scsi/mpt3sas/ 15059 15060LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers 15061M: Matthew Wilcox <willy@infradead.org> 15062L: linux-scsi@vger.kernel.org 15063S: Maintained 15064F: drivers/scsi/sym53c8xx_2/ 15065 15066LT3074 HARDWARE MONITOR DRIVER 15067M: Cedric Encarnacion <cedricjustine.encarnacion@analog.com> 15068L: linux-hwmon@vger.kernel.org 15069S: Supported 15070W: https://ez.analog.com/linux-software-drivers 15071F: Documentation/devicetree/bindings/hwmon/pmbus/adi,lt3074.yaml 15072F: Documentation/hwmon/lt3074.rst 15073F: drivers/hwmon/pmbus/lt3074.c 15074 15075LTC1660 DAC DRIVER 15076M: Marcus Folkesson <marcus.folkesson@gmail.com> 15077L: linux-iio@vger.kernel.org 15078S: Maintained 15079F: Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml 15080F: drivers/iio/dac/ltc1660.c 15081 15082LTC2664 IIO DAC DRIVER 15083M: Michael Hennerich <michael.hennerich@analog.com> 15084M: Kim Seer Paller <kimseer.paller@analog.com> 15085L: linux-iio@vger.kernel.org 15086S: Supported 15087W: https://ez.analog.com/linux-software-drivers 15088F: Documentation/devicetree/bindings/iio/dac/adi,ltc2664.yaml 15089F: Documentation/devicetree/bindings/iio/dac/adi,ltc2672.yaml 15090F: drivers/iio/dac/ltc2664.c 15091 15092LTC2688 IIO DAC DRIVER 15093M: Nuno Sá <nuno.sa@analog.com> 15094L: linux-iio@vger.kernel.org 15095S: Supported 15096W: https://ez.analog.com/linux-software-drivers 15097F: Documentation/ABI/testing/sysfs-bus-iio-dac-ltc2688 15098F: Documentation/devicetree/bindings/iio/dac/adi,ltc2688.yaml 15099F: drivers/iio/dac/ltc2688.c 15100 15101LTC2947 HARDWARE MONITOR DRIVER 15102M: Nuno Sá <nuno.sa@analog.com> 15103L: linux-hwmon@vger.kernel.org 15104S: Supported 15105W: https://ez.analog.com/linux-software-drivers 15106F: Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml 15107F: drivers/hwmon/ltc2947-core.c 15108F: drivers/hwmon/ltc2947-i2c.c 15109F: drivers/hwmon/ltc2947-spi.c 15110F: drivers/hwmon/ltc2947.h 15111 15112LTC2991 HARDWARE MONITOR DRIVER 15113M: Antoniu Miclaus <antoniu.miclaus@analog.com> 15114L: linux-hwmon@vger.kernel.org 15115S: Supported 15116W: https://ez.analog.com/linux-software-drivers 15117F: Documentation/devicetree/bindings/hwmon/adi,ltc2991.yaml 15118F: drivers/hwmon/ltc2991.c 15119 15120LTC2983 IIO TEMPERATURE DRIVER 15121M: Nuno Sá <nuno.sa@analog.com> 15122L: linux-iio@vger.kernel.org 15123S: Supported 15124W: https://ez.analog.com/linux-software-drivers 15125F: Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml 15126F: drivers/iio/temperature/ltc2983.c 15127 15128LTC4282 HARDWARE MONITOR DRIVER 15129M: Nuno Sa <nuno.sa@analog.com> 15130L: linux-hwmon@vger.kernel.org 15131S: Supported 15132F: Documentation/devicetree/bindings/hwmon/adi,ltc4282.yaml 15133F: Documentation/hwmon/ltc4282.rst 15134F: drivers/hwmon/ltc4282.c 15135 15136LTC4286 HARDWARE MONITOR DRIVER 15137M: Delphine CC Chiu <Delphine_CC_Chiu@Wiwynn.com> 15138L: linux-hwmon@vger.kernel.org 15139S: Maintained 15140F: Documentation/devicetree/bindings/hwmon/lltc,ltc4286.yaml 15141F: Documentation/hwmon/ltc4286.rst 15142F: drivers/hwmon/pmbus/ltc4286.c 15143 15144LTC4306 I2C MULTIPLEXER DRIVER 15145M: Michael Hennerich <michael.hennerich@analog.com> 15146L: linux-i2c@vger.kernel.org 15147S: Supported 15148W: https://ez.analog.com/linux-software-drivers 15149F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt 15150F: drivers/i2c/muxes/i2c-mux-ltc4306.c 15151 15152LTP (Linux Test Project) 15153M: Andrea Cervesato <andrea.cervesato@suse.com> 15154M: Cyril Hrubis <chrubis@suse.cz> 15155M: Jan Stancek <jstancek@redhat.com> 15156M: Petr Vorel <pvorel@suse.cz> 15157M: Li Wang <liwang@redhat.com> 15158M: Yang Xu <xuyang2018.jy@fujitsu.com> 15159M: Xiao Yang <yangx.jy@fujitsu.com> 15160L: ltp@lists.linux.it (subscribers-only) 15161S: Maintained 15162W: https://linux-test-project.readthedocs.io/ 15163T: git https://github.com/linux-test-project/ltp.git 15164 15165LTR390 AMBIENT/UV LIGHT SENSOR DRIVER 15166M: Anshul Dalal <anshulusr@gmail.com> 15167L: linux-iio@vger.kernel.org 15168S: Maintained 15169F: Documentation/devicetree/bindings/iio/light/liteon,ltr390.yaml 15170F: drivers/iio/light/ltr390.c 15171 15172LYNX 28G SERDES PHY DRIVER 15173M: Ioana Ciornei <ioana.ciornei@nxp.com> 15174L: netdev@vger.kernel.org 15175S: Supported 15176F: Documentation/devicetree/bindings/phy/fsl,lynx-28g.yaml 15177F: drivers/phy/freescale/phy-fsl-lynx-28g.c 15178 15179LYNX PCS MODULE 15180M: Ioana Ciornei <ioana.ciornei@nxp.com> 15181L: netdev@vger.kernel.org 15182S: Supported 15183F: drivers/net/pcs/pcs-lynx.c 15184F: include/linux/pcs-lynx.h 15185 15186M68K ARCHITECTURE 15187M: Geert Uytterhoeven <geert@linux-m68k.org> 15188L: linux-m68k@lists.linux-m68k.org 15189S: Maintained 15190W: http://www.linux-m68k.org/ 15191T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git 15192F: arch/m68k/ 15193F: drivers/zorro/ 15194 15195M68K ON APPLE MACINTOSH 15196M: Joshua Thompson <funaho@jurai.org> 15197L: linux-m68k@lists.linux-m68k.org 15198S: Maintained 15199W: http://www.mac.linux-m68k.org/ 15200F: arch/m68k/mac/ 15201F: drivers/macintosh/adb-iop.c 15202F: drivers/macintosh/via-macii.c 15203 15204M68K ON HP9000/300 15205M: Philip Blundell <philb@gnu.org> 15206S: Maintained 15207W: http://www.tazenda.demon.co.uk/phil/linux-hp 15208F: arch/m68k/hp300/ 15209 15210M88DS3103 MEDIA DRIVER 15211L: linux-media@vger.kernel.org 15212S: Orphan 15213W: https://linuxtv.org 15214Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15215F: drivers/media/dvb-frontends/m88ds3103* 15216 15217M88RS2000 MEDIA DRIVER 15218M: Malcolm Priestley <tvboxspy@gmail.com> 15219L: linux-media@vger.kernel.org 15220S: Maintained 15221W: https://linuxtv.org 15222Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15223F: drivers/media/dvb-frontends/m88rs2000* 15224 15225MA901 MASTERKIT USB FM RADIO DRIVER 15226M: Alexey Klimov <alexey.klimov@linaro.org> 15227L: linux-media@vger.kernel.org 15228S: Maintained 15229T: git git://linuxtv.org/media.git 15230F: drivers/media/radio/radio-ma901.c 15231 15232MAC80211 15233M: Johannes Berg <johannes@sipsolutions.net> 15234L: linux-wireless@vger.kernel.org 15235S: Maintained 15236W: https://wireless.wiki.kernel.org/ 15237Q: https://patchwork.kernel.org/project/linux-wireless/list/ 15238T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 15239T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 15240F: Documentation/networking/mac80211-injection.rst 15241F: Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst 15242F: drivers/net/wireless/virtual/mac80211_hwsim.[ch] 15243F: include/net/mac80211.h 15244F: net/mac80211/ 15245 15246MAILBOX API 15247M: Jassi Brar <jassisinghbrar@gmail.com> 15248L: linux-kernel@vger.kernel.org 15249S: Maintained 15250T: git git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox.git for-next 15251F: Documentation/devicetree/bindings/mailbox/ 15252F: drivers/mailbox/ 15253F: include/dt-bindings/mailbox/ 15254F: include/linux/mailbox_client.h 15255F: include/linux/mailbox_controller.h 15256 15257MAILBOX ARM MHUv2 15258M: Viresh Kumar <viresh.kumar@linaro.org> 15259M: Tushar Khandelwal <Tushar.Khandelwal@arm.com> 15260L: linux-kernel@vger.kernel.org 15261S: Maintained 15262F: Documentation/devicetree/bindings/mailbox/arm,mhuv2.yaml 15263F: drivers/mailbox/arm_mhuv2.c 15264F: include/linux/mailbox/arm_mhuv2_message.h 15265 15266MAILBOX ARM MHUv3 15267M: Sudeep Holla <sudeep.holla@kernel.org> 15268M: Cristian Marussi <cristian.marussi@arm.com> 15269L: linux-kernel@vger.kernel.org 15270L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15271S: Maintained 15272F: Documentation/devicetree/bindings/mailbox/arm,mhuv3.yaml 15273F: drivers/mailbox/arm_mhuv3.c 15274 15275MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 15276M: Alejandro Colomar <alx@kernel.org> 15277L: linux-man@vger.kernel.org 15278S: Maintained 15279W: http://www.kernel.org/doc/man-pages 15280T: git git://git.kernel.org/pub/scm/docs/man-pages/man-pages.git 15281T: git git://www.alejandro-colomar.es/src/alx/linux/man-pages/man-pages.git 15282 15283MANAGEMENT COMPONENT TRANSPORT PROTOCOL (MCTP) 15284M: Jeremy Kerr <jk@codeconstruct.com.au> 15285M: Matt Johnston <matt@codeconstruct.com.au> 15286L: netdev@vger.kernel.org 15287S: Maintained 15288F: Documentation/networking/mctp.rst 15289F: drivers/net/mctp/ 15290F: include/linux/usb/mctp-usb.h 15291F: include/net/mctp.h 15292F: include/net/mctpdevice.h 15293F: include/net/netns/mctp.h 15294F: net/mctp/ 15295 15296MAPLE TREE 15297M: Liam R. Howlett <Liam.Howlett@oracle.com> 15298R: Alice Ryhl <aliceryhl@google.com> 15299R: Andrew Ballance <andrewjballance@gmail.com> 15300L: maple-tree@lists.infradead.org 15301L: linux-mm@kvack.org 15302S: Supported 15303F: Documentation/core-api/maple_tree.rst 15304F: include/linux/maple_tree.h 15305F: include/trace/events/maple_tree.h 15306F: lib/maple_tree.c 15307F: lib/test_maple_tree.c 15308F: rust/helpers/maple_tree.c 15309F: rust/kernel/maple_tree.rs 15310F: tools/testing/radix-tree/maple.c 15311F: tools/testing/shared/linux/maple_tree.h 15312 15313MARDUK (CREATOR CI40) DEVICE TREE SUPPORT 15314M: Rahul Bedarkar <rahulbedarkar89@gmail.com> 15315L: linux-mips@vger.kernel.org 15316S: Maintained 15317F: arch/mips/boot/dts/img/pistachio* 15318 15319MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER 15320M: Andrew Lunn <andrew@lunn.ch> 15321L: netdev@vger.kernel.org 15322S: Maintained 15323F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6060.yaml 15324F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6xxx.yaml 15325F: Documentation/networking/devlink/mv88e6xxx.rst 15326F: drivers/net/dsa/mv88e6xxx/ 15327F: include/linux/dsa/mv88e6xxx.h 15328F: include/linux/platform_data/mv88e6xxx.h 15329 15330MARVELL 88PM886 PMIC DRIVER 15331M: Karel Balej <balejk@matfyz.cz> 15332S: Maintained 15333F: Documentation/devicetree/bindings/mfd/marvell,88pm886-a1.yaml 15334F: drivers/input/misc/88pm886-onkey.c 15335F: drivers/mfd/88pm886.c 15336F: drivers/regulator/88pm886-regulator.c 15337F: drivers/rtc/rtc-88pm886.c 15338F: include/linux/mfd/88pm886.h 15339 15340MARVELL 88PM886 PMIC GPADC DRIVER 15341M: Duje Mihanović <duje@dujemihanovic.xyz> 15342S: Maintained 15343F: drivers/iio/adc/88pm886-gpadc.c 15344 15345MARVELL ARMADA 3700 PHY DRIVERS 15346M: Miquel Raynal <miquel.raynal@bootlin.com> 15347S: Maintained 15348F: Documentation/devicetree/bindings/phy/marvell,armada-3700-utmi-phy.yaml 15349F: Documentation/devicetree/bindings/phy/marvell,comphy-cp110.yaml 15350F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c 15351F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c 15352 15353MARVELL ARMADA 3700 SERIAL DRIVER 15354M: Pali Rohár <pali@kernel.org> 15355S: Maintained 15356F: Documentation/devicetree/bindings/clock/marvell,armada-3700-uart-clock.yaml 15357F: Documentation/devicetree/bindings/serial/marvell,armada-3700-uart.yaml 15358F: drivers/tty/serial/mvebu-uart.c 15359 15360MARVELL ARMADA DRM SUPPORT 15361M: Russell King <linux@armlinux.org.uk> 15362S: Maintained 15363T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel 15364T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes 15365F: Documentation/devicetree/bindings/display/armada/ 15366F: drivers/gpu/drm/armada/ 15367F: include/uapi/drm/armada_drm.h 15368 15369MARVELL CRYPTO DRIVER 15370M: Srujana Challa <schalla@marvell.com> 15371M: Bharat Bhushan <bbhushan2@marvell.com> 15372L: linux-crypto@vger.kernel.org 15373S: Maintained 15374F: drivers/crypto/marvell/ 15375F: include/linux/soc/marvell/octeontx2/ 15376 15377MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) 15378M: Mirko Lindner <mlindner@marvell.com> 15379M: Stephen Hemminger <stephen@networkplumber.org> 15380L: netdev@vger.kernel.org 15381S: Odd fixes 15382F: drivers/net/ethernet/marvell/sk* 15383 15384MARVELL LIBERTAS WIRELESS DRIVER 15385L: linux-wireless@vger.kernel.org 15386L: libertas-dev@lists.infradead.org 15387S: Orphan 15388F: drivers/net/wireless/marvell/libertas/ 15389F: drivers/net/wireless/marvell/libertas_tf/ 15390 15391MARVELL MACCHIATOBIN SUPPORT 15392M: Russell King <linux@armlinux.org.uk> 15393L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15394S: Maintained 15395F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts 15396 15397MARVELL MV643XX ETHERNET DRIVER 15398M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 15399L: netdev@vger.kernel.org 15400S: Maintained 15401F: drivers/net/ethernet/marvell/mv643xx_eth.* 15402 15403MARVELL MV88X3310 PHY DRIVER 15404M: Russell King <linux@armlinux.org.uk> 15405M: Marek Behún <kabel@kernel.org> 15406L: netdev@vger.kernel.org 15407S: Maintained 15408F: drivers/net/phy/marvell10g.c 15409 15410MARVELL MVEBU THERMAL DRIVER 15411M: Miquel Raynal <miquel.raynal@bootlin.com> 15412S: Maintained 15413F: drivers/thermal/armada_thermal.c 15414 15415MARVELL MVNETA ETHERNET DRIVER 15416M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 15417L: netdev@vger.kernel.org 15418S: Maintained 15419F: drivers/net/ethernet/marvell/mvneta* 15420 15421MARVELL MVPP2 ETHERNET DRIVER 15422M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 15423M: Russell King <linux@armlinux.org.uk> 15424L: netdev@vger.kernel.org 15425S: Maintained 15426F: Documentation/devicetree/bindings/net/marvell,pp2.yaml 15427F: drivers/net/ethernet/marvell/mvpp2/ 15428 15429MARVELL MWIFIEX WIRELESS DRIVER 15430M: Brian Norris <briannorris@chromium.org> 15431R: Francesco Dolcini <francesco@dolcini.it> 15432L: linux-wireless@vger.kernel.org 15433S: Odd Fixes 15434F: drivers/net/wireless/marvell/mwifiex/ 15435 15436MARVELL MWL8K WIRELESS DRIVER 15437L: linux-wireless@vger.kernel.org 15438S: Orphan 15439F: drivers/net/wireless/marvell/mwl8k.c 15440 15441MARVELL NAND CONTROLLER DRIVER 15442M: Miquel Raynal <miquel.raynal@bootlin.com> 15443L: linux-mtd@lists.infradead.org 15444S: Maintained 15445F: drivers/mtd/nand/raw/marvell_nand.c 15446 15447MARVELL OCTEON ENDPOINT DRIVER 15448M: Veerasenareddy Burru <vburru@marvell.com> 15449M: Sathesh Edara <sedara@marvell.com> 15450L: netdev@vger.kernel.org 15451S: Maintained 15452F: drivers/net/ethernet/marvell/octeon_ep 15453 15454MARVELL OCTEON ENDPOINT VF DRIVER 15455M: Veerasenareddy Burru <vburru@marvell.com> 15456M: Sathesh Edara <sedara@marvell.com> 15457M: Shinas Rasheed <srasheed@marvell.com> 15458M: Satananda Burla <sburla@marvell.com> 15459L: netdev@vger.kernel.org 15460S: Maintained 15461F: drivers/net/ethernet/marvell/octeon_ep_vf 15462 15463MARVELL OCTEONTX2 PHYSICAL FUNCTION DRIVER 15464M: Sunil Goutham <sgoutham@marvell.com> 15465M: Geetha sowjanya <gakula@marvell.com> 15466M: Subbaraya Sundeep <sbhatta@marvell.com> 15467M: hariprasad <hkelam@marvell.com> 15468M: Bharat Bhushan <bbhushan2@marvell.com> 15469L: netdev@vger.kernel.org 15470S: Maintained 15471F: drivers/net/ethernet/marvell/octeontx2/nic/ 15472F: include/linux/soc/marvell/octeontx2/ 15473 15474MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER 15475M: Sunil Goutham <sgoutham@marvell.com> 15476M: Linu Cherian <lcherian@marvell.com> 15477M: Geetha sowjanya <gakula@marvell.com> 15478M: Jerin Jacob <jerinj@marvell.com> 15479M: hariprasad <hkelam@marvell.com> 15480M: Subbaraya Sundeep <sbhatta@marvell.com> 15481L: netdev@vger.kernel.org 15482S: Maintained 15483F: Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst 15484F: drivers/net/ethernet/marvell/octeontx2/af/ 15485 15486MARVELL PEM PMU DRIVER 15487M: Linu Cherian <lcherian@marvell.com> 15488M: Gowthami Thiagarajan <gthiagarajan@marvell.com> 15489S: Supported 15490F: drivers/perf/marvell_pem_pmu.c 15491 15492MARVELL PRESTERA ETHERNET SWITCH DRIVER 15493M: Taras Chornyi <taras.chornyi@plvision.eu> 15494S: Supported 15495W: https://github.com/Marvell-switching/switchdev-prestera 15496F: drivers/net/ethernet/marvell/prestera/ 15497 15498MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER 15499M: Nicolas Pitre <nico@fluxnic.net> 15500S: Odd Fixes 15501F: drivers/mmc/host/mvsdio.* 15502 15503MARVELL USB MDIO CONTROLLER DRIVER 15504M: Tobias Waldekranz <tobias@waldekranz.com> 15505L: netdev@vger.kernel.org 15506S: Maintained 15507F: Documentation/devicetree/bindings/net/marvell,mvusb.yaml 15508F: drivers/net/mdio/mdio-mvusb.c 15509 15510MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER 15511M: Hu Ziji <huziji@marvell.com> 15512L: linux-mmc@vger.kernel.org 15513S: Supported 15514F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml 15515F: drivers/mmc/host/sdhci-xenon* 15516 15517MARVELL OCTEON CN10K DPI DRIVER 15518M: Vamsi Attunuru <vattunuru@marvell.com> 15519S: Supported 15520F: drivers/misc/mrvl_cn10k_dpi.c 15521 15522MARVELL OCTEON ENDPOINT VIRTIO DATA PATH ACCELERATOR 15523R: schalla@marvell.com 15524R: vattunuru@marvell.com 15525F: drivers/vdpa/octeon_ep/ 15526 15527MARVELL OCTEON HOTPLUG DRIVER 15528R: Shijith Thotton <sthotton@marvell.com> 15529R: Vamsi Attunuru <vattunuru@marvell.com> 15530S: Supported 15531F: drivers/pci/hotplug/octep_hp.c 15532 15533MATROX FRAMEBUFFER DRIVER 15534L: linux-fbdev@vger.kernel.org 15535S: Orphan 15536F: drivers/video/fbdev/matrox/matroxfb_* 15537F: include/uapi/linux/matroxfb.h 15538 15539MAX14001/MAX14002 IIO ADC DRIVER 15540M: Kim Seer Paller <kimseer.paller@analog.com> 15541M: Marilene Andrade Garcia <marilene.agarcia@gmail.com> 15542L: linux-iio@vger.kernel.org 15543S: Maintained 15544W: https://ez.analog.com/linux-software-drivers 15545F: Documentation/devicetree/bindings/iio/adc/adi,max14001.yaml 15546F: drivers/iio/adc/max14001.c 15547 15548MAX15301 DRIVER 15549M: Daniel Nilsson <daniel.nilsson@flex.com> 15550L: linux-hwmon@vger.kernel.org 15551S: Maintained 15552F: Documentation/hwmon/max15301.rst 15553F: drivers/hwmon/pmbus/max15301.c 15554 15555MAX17616 HARDWARE MONITOR DRIVER 15556M: Kim Seer Paller <kimseer.paller@analog.com> 15557L: linux-hwmon@vger.kernel.org 15558S: Supported 15559W: https://ez.analog.com/linux-software-drivers 15560F: Documentation/devicetree/bindings/hwmon/pmbus/adi,max17616.yaml 15561F: Documentation/hwmon/max17616.rst 15562F: drivers/hwmon/pmbus/max17616.c 15563 15564MAX2175 SDR TUNER DRIVER 15565M: Ramesh Shanmugasundaram <rashanmu@gmail.com> 15566L: linux-media@vger.kernel.org 15567S: Maintained 15568T: git git://linuxtv.org/media.git 15569F: Documentation/devicetree/bindings/media/i2c/maxim,max2175.txt 15570F: Documentation/userspace-api/media/drivers/max2175.rst 15571F: drivers/media/i2c/max2175* 15572F: include/uapi/linux/max2175.h 15573 15574MAX31335 RTC DRIVER 15575M: Antoniu Miclaus <antoniu.miclaus@analog.com> 15576L: linux-rtc@vger.kernel.org 15577S: Supported 15578W: https://ez.analog.com/linux-software-drivers 15579F: Documentation/devicetree/bindings/rtc/adi,max31335.yaml 15580F: drivers/rtc/rtc-max31335.c 15581 15582MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER 15583L: linux-hwmon@vger.kernel.org 15584S: Orphan 15585F: Documentation/hwmon/max6650.rst 15586F: drivers/hwmon/max6650.c 15587 15588MAX9286 QUAD GMSL DESERIALIZER DRIVER 15589M: Jacopo Mondi <jacopo+renesas@jmondi.org> 15590M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15591M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 15592M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 15593L: linux-media@vger.kernel.org 15594S: Maintained 15595F: Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml 15596F: drivers/media/i2c/max9286.c 15597 15598MAX96712 QUAD GMSL2 DESERIALIZER DRIVER 15599M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 15600L: linux-media@vger.kernel.org 15601S: Maintained 15602F: Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml 15603F: drivers/staging/media/max96712/max96712.c 15604 15605MAX96714 GMSL2 DESERIALIZER DRIVER 15606M: Julien Massot <julien.massot@collabora.com> 15607L: linux-media@vger.kernel.org 15608S: Maintained 15609F: Documentation/devicetree/bindings/media/i2c/maxim,max96714.yaml 15610F: drivers/media/i2c/max96714.c 15611 15612MAX96717 GMSL2 SERIALIZER DRIVER 15613M: Julien Massot <julien.massot@collabora.com> 15614L: linux-media@vger.kernel.org 15615S: Maintained 15616F: Documentation/devicetree/bindings/media/i2c/maxim,max96717.yaml 15617F: drivers/media/i2c/max96717.c 15618 15619MAX9860 MONO AUDIO VOICE CODEC DRIVER 15620M: Peter Rosin <peda@axentia.se> 15621L: linux-sound@vger.kernel.org 15622S: Maintained 15623F: Documentation/devicetree/bindings/sound/max9860.txt 15624F: sound/soc/codecs/max9860.* 15625 15626MAXBOTIX ULTRASONIC RANGER IIO DRIVER 15627M: Andreas Klinger <ak@it-klinger.de> 15628L: linux-iio@vger.kernel.org 15629S: Maintained 15630F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.yaml 15631F: drivers/iio/proximity/mb1232.c 15632 15633MAXIM MAX11205 DRIVER 15634M: Ramona Bolboaca <ramona.bolboaca@analog.com> 15635L: linux-iio@vger.kernel.org 15636S: Supported 15637W: https://ez.analog.com/linux-software-drivers 15638F: Documentation/devicetree/bindings/iio/adc/maxim,max11205.yaml 15639F: drivers/iio/adc/max11205.c 15640 15641MAXIM MAX17040 FAMILY FUEL GAUGE DRIVERS 15642R: Iskren Chernev <iskren.chernev@gmail.com> 15643R: Krzysztof Kozlowski <krzk@kernel.org> 15644R: Marek Szyprowski <m.szyprowski@samsung.com> 15645R: Matheus Castello <matheus@castello.eng.br> 15646L: linux-pm@vger.kernel.org 15647S: Maintained 15648F: Documentation/devicetree/bindings/power/supply/maxim,max17040.yaml 15649F: drivers/power/supply/max17040_battery.c 15650 15651MAXIM MAX17042 FAMILY FUEL GAUGE DRIVERS 15652R: Hans de Goede <hansg@kernel.org> 15653R: Krzysztof Kozlowski <krzk@kernel.org> 15654R: Marek Szyprowski <m.szyprowski@samsung.com> 15655R: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm> 15656R: Purism Kernel Team <kernel@puri.sm> 15657L: linux-pm@vger.kernel.org 15658S: Maintained 15659F: Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml 15660F: drivers/power/supply/max17042_battery.c 15661 15662MAXIM MAX20086 CAMERA POWER PROTECTOR DRIVER 15663M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15664L: linux-kernel@vger.kernel.org 15665S: Maintained 15666F: Documentation/devicetree/bindings/regulator/maxim,max20086.yaml 15667F: drivers/regulator/max20086-regulator.c 15668 15669MAXIM MAX30208 TEMPERATURE SENSOR DRIVER 15670M: Marcelo Schmitt <marcelo.schmitt@analog.com> 15671L: linux-iio@vger.kernel.org 15672S: Supported 15673F: drivers/iio/temperature/max30208.c 15674 15675MAXIM MAX7360 KEYPAD LED MFD DRIVER 15676M: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com> 15677S: Maintained 15678F: Documentation/devicetree/bindings/gpio/maxim,max7360-gpio.yaml 15679F: Documentation/devicetree/bindings/mfd/maxim,max7360.yaml 15680F: drivers/gpio/gpio-max7360.c 15681F: drivers/input/keyboard/max7360-keypad.c 15682F: drivers/input/misc/max7360-rotary.c 15683F: drivers/mfd/max7360.c 15684F: drivers/pinctrl/pinctrl-max7360.c 15685F: drivers/pwm/pwm-max7360.c 15686F: include/linux/mfd/max7360.h 15687 15688MAXIM MAX77650 PMIC MFD DRIVER 15689M: Bartosz Golaszewski <brgl@kernel.org> 15690L: linux-kernel@vger.kernel.org 15691S: Maintained 15692F: Documentation/devicetree/bindings/*/*max77650.yaml 15693F: Documentation/devicetree/bindings/*/max77650*.yaml 15694F: drivers/gpio/gpio-max77650.c 15695F: drivers/input/misc/max77650-onkey.c 15696F: drivers/leds/leds-max77650.c 15697F: drivers/mfd/max77650.c 15698F: drivers/power/supply/max77650-charger.c 15699F: drivers/regulator/max77650-regulator.c 15700F: include/linux/mfd/max77650.h 15701 15702MAXIM MAX77714 PMIC MFD DRIVER 15703M: Luca Ceresoli <luca@lucaceresoli.net> 15704S: Maintained 15705F: Documentation/devicetree/bindings/mfd/maxim,max77714.yaml 15706F: drivers/mfd/max77714.c 15707F: include/linux/mfd/max77714.h 15708 15709MAXIM MAX77759 PMIC MFD DRIVER 15710M: André Draszik <andre.draszik@linaro.org> 15711L: linux-kernel@vger.kernel.org 15712S: Maintained 15713F: Documentation/devicetree/bindings/*/maxim,max77759*.yaml 15714F: drivers/gpio/gpio-max77759.c 15715F: drivers/mfd/max77759.c 15716F: drivers/nvmem/max77759-nvmem.c 15717F: include/linux/mfd/max77759.h 15718 15719MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER 15720M: Javier Martinez Canillas <javier@dowhile0.org> 15721L: linux-kernel@vger.kernel.org 15722S: Supported 15723F: Documentation/devicetree/bindings/*/*max77802.yaml 15724F: drivers/regulator/max77802-regulator.c 15725F: include/dt-bindings/*/*max77802.h 15726 15727MAXIM MAX77838 PMIC REGULATOR DEVICE DRIVER 15728M: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> 15729L: linux-kernel@vger.kernel.org 15730S: Maintained 15731F: Documentation/devicetree/bindings/regulator/maxim,max77838.yaml 15732F: drivers/regulator/max77838-regulator.c 15733 15734MAXIM MAX77976 BATTERY CHARGER 15735M: Luca Ceresoli <luca@lucaceresoli.net> 15736S: Supported 15737F: Documentation/devicetree/bindings/power/supply/maxim,max77976.yaml 15738F: drivers/power/supply/max77976_charger.c 15739 15740MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS 15741M: Krzysztof Kozlowski <krzk@kernel.org> 15742L: linux-pm@vger.kernel.org 15743S: Maintained 15744B: mailto:linux-samsung-soc@vger.kernel.org 15745F: Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml 15746F: Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml 15747F: drivers/power/supply/max14577_charger.c 15748F: drivers/power/supply/max77693_charger.c 15749 15750MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS 15751M: Chanwoo Choi <cw00.choi@samsung.com> 15752M: Krzysztof Kozlowski <krzk@kernel.org> 15753L: linux-kernel@vger.kernel.org 15754S: Maintained 15755B: mailto:linux-samsung-soc@vger.kernel.org 15756F: Documentation/devicetree/bindings/*/maxim,max14577.yaml 15757F: Documentation/devicetree/bindings/*/maxim,max77686.yaml 15758F: Documentation/devicetree/bindings/*/maxim,max77693.yaml 15759F: Documentation/devicetree/bindings/*/maxim,max77705*.yaml 15760F: Documentation/devicetree/bindings/*/maxim,max77843.yaml 15761F: drivers/leds/leds-max77705.c 15762F: drivers/*/*max77843.c 15763F: drivers/*/max14577*.c 15764F: drivers/*/max77686*.c 15765F: drivers/*/max77693*.c 15766F: drivers/*/max77705*.c 15767F: drivers/clk/clk-max77686.c 15768F: drivers/extcon/extcon-max14577.c 15769F: drivers/extcon/extcon-max77693.c 15770F: drivers/rtc/rtc-max77686.c 15771F: include/linux/mfd/max14577*.h 15772F: include/linux/mfd/max77686*.h 15773F: include/linux/mfd/max77693*.h 15774F: include/linux/mfd/max77705*.h 15775 15776MAXIRADIO FM RADIO RECEIVER DRIVER 15777M: Hans Verkuil <hverkuil@kernel.org> 15778L: linux-media@vger.kernel.org 15779S: Maintained 15780W: https://linuxtv.org 15781T: git git://linuxtv.org/media.git 15782F: drivers/media/radio/radio-maxiradio* 15783 15784MAXLINEAR ETHERNET PHY DRIVER 15785M: Xu Liang <lxu@maxlinear.com> 15786L: netdev@vger.kernel.org 15787S: Supported 15788F: drivers/net/phy/mxl-86110.c 15789F: drivers/net/phy/mxl-gpy.c 15790 15791MAXLINEAR MXL862XX SWITCH DRIVER 15792M: Daniel Golle <daniel@makrotopia.org> 15793L: netdev@vger.kernel.org 15794S: Maintained 15795F: Documentation/devicetree/bindings/net/dsa/maxlinear,mxl862xx.yaml 15796F: drivers/net/dsa/mxl862xx/ 15797F: net/dsa/tag_mxl862xx.c 15798 15799MCAN DEVICE DRIVER 15800M: Markus Schneider-Pargmann <msp@baylibre.com> 15801L: linux-can@vger.kernel.org 15802S: Maintained 15803F: Documentation/devicetree/bindings/net/can/bosch,m_can.yaml 15804F: drivers/net/can/m_can/ 15805 15806MCBA MICROCHIP CAN BUS ANALYZER TOOL DRIVER 15807R: Yasushi SHOJI <yashi@spacecubics.com> 15808L: linux-can@vger.kernel.org 15809S: Maintained 15810F: drivers/net/can/usb/mcba_usb.c 15811 15812MCP2221A MICROCHIP USB-HID TO I2C BRIDGE DRIVER 15813M: Rishi Gupta <gupt21@gmail.com> 15814L: linux-i2c@vger.kernel.org 15815L: linux-input@vger.kernel.org 15816S: Maintained 15817F: drivers/hid/hid-mcp2221.c 15818 15819MCP251XFD SPI-CAN NETWORK DRIVER 15820M: Marc Kleine-Budde <mkl@pengutronix.de> 15821M: Manivannan Sadhasivam <mani@kernel.org> 15822R: Thomas Kopp <thomas.kopp@microchip.com> 15823L: linux-can@vger.kernel.org 15824S: Maintained 15825F: Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml 15826F: drivers/net/can/spi/mcp251xfd/ 15827 15828MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS 15829M: Peter Rosin <peda@axentia.se> 15830L: linux-iio@vger.kernel.org 15831S: Maintained 15832F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 15833F: drivers/iio/potentiometer/mcp4018.c 15834F: drivers/iio/potentiometer/mcp4531.c 15835 15836MCP47FEB02 MICROCHIP DAC DRIVER 15837M: Ariana Lazar <ariana.lazar@microchip.com> 15838L: linux-iio@vger.kernel.org 15839S: Supported 15840F: Documentation/devicetree/bindings/iio/dac/microchip,mcp47feb02.yaml 15841F: drivers/iio/dac/mcp47feb02.c 15842 15843MCP4821 DAC DRIVER 15844M: Anshul Dalal <anshulusr@gmail.com> 15845L: linux-iio@vger.kernel.org 15846S: Maintained 15847F: Documentation/devicetree/bindings/iio/dac/microchip,mcp4821.yaml 15848F: drivers/iio/dac/mcp4821.c 15849 15850MCR20A IEEE-802.15.4 RADIO DRIVER 15851M: Stefan Schmidt <stefan@datenfreihafen.org> 15852L: linux-wpan@vger.kernel.org 15853S: Odd Fixes 15854W: https://github.com/xueliu/mcr20a-linux 15855F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt 15856F: drivers/net/ieee802154/mcr20a.c 15857F: drivers/net/ieee802154/mcr20a.h 15858 15859MDIO REGMAP DRIVER 15860M: Maxime Chevallier <maxime.chevallier@bootlin.com> 15861L: netdev@vger.kernel.org 15862S: Maintained 15863F: drivers/net/mdio/mdio-regmap.c 15864F: include/linux/mdio/mdio-regmap.h 15865 15866MEASUREMENT COMPUTING CIO-DAC IIO DRIVER 15867M: William Breathitt Gray <wbg@kernel.org> 15868L: linux-iio@vger.kernel.org 15869S: Maintained 15870F: drivers/iio/dac/cio-dac.c 15871 15872MEDIA CONTROLLER FRAMEWORK 15873M: Sakari Ailus <sakari.ailus@linux.intel.com> 15874M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15875L: linux-media@vger.kernel.org 15876S: Supported 15877W: https://www.linuxtv.org 15878T: git git://linuxtv.org/media.git 15879F: drivers/media/mc/ 15880F: include/media/media-*.h 15881F: include/uapi/linux/media.h 15882 15883MEDIA DRIVER FOR FREESCALE IMX PXP 15884M: Philipp Zabel <p.zabel@pengutronix.de> 15885L: linux-media@vger.kernel.org 15886S: Maintained 15887T: git git://linuxtv.org/media.git 15888F: drivers/media/platform/nxp/imx-pxp.[ch] 15889 15890MEDIA DRIVERS FOR ASCOT2E 15891M: Abylay Ospan <aospan@amazon.com> 15892L: linux-media@vger.kernel.org 15893S: Supported 15894W: https://linuxtv.org 15895W: http://netup.tv/ 15896T: git git://linuxtv.org/media.git 15897F: drivers/media/dvb-frontends/ascot2e* 15898 15899MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS 15900M: Jasmin Jessich <jasmin@anw.at> 15901L: linux-media@vger.kernel.org 15902S: Maintained 15903W: https://linuxtv.org 15904T: git git://linuxtv.org/media.git 15905F: drivers/media/dvb-frontends/cxd2099* 15906 15907MEDIA DRIVERS FOR CXD2841ER 15908M: Abylay Ospan <aospan@amazon.com> 15909L: linux-media@vger.kernel.org 15910S: Supported 15911W: https://linuxtv.org 15912W: http://netup.tv/ 15913T: git git://linuxtv.org/media.git 15914F: drivers/media/dvb-frontends/cxd2841er* 15915 15916MEDIA DRIVERS FOR CXD2880 15917M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> 15918L: linux-media@vger.kernel.org 15919S: Supported 15920W: http://linuxtv.org/ 15921T: git git://linuxtv.org/media.git 15922F: drivers/media/dvb-frontends/cxd2880/* 15923F: drivers/media/spi/cxd2880* 15924 15925MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES 15926L: linux-media@vger.kernel.org 15927S: Orphan 15928W: https://linuxtv.org 15929T: git git://linuxtv.org/media.git 15930F: drivers/media/pci/ddbridge/* 15931 15932MEDIA DRIVERS FOR FREESCALE IMX 15933M: Steve Longerbeam <slongerbeam@gmail.com> 15934M: Philipp Zabel <p.zabel@pengutronix.de> 15935R: Frank Li <Frank.Li@nxp.com> 15936L: imx@lists.linux.dev 15937L: linux-media@vger.kernel.org 15938S: Maintained 15939T: git git://linuxtv.org/media.git 15940F: Documentation/admin-guide/media/imx.rst 15941F: Documentation/devicetree/bindings/media/fsl,imx6-mipi-csi2.yaml 15942F: drivers/staging/media/imx/ 15943F: include/linux/imx-media.h 15944F: include/media/imx.h 15945 15946MEDIA DRIVERS FOR FREESCALE IMX7/8 15947M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15948M: Frank Li <Frank.Li@nxp.com> 15949M: Martin Kepplinger-Novakovic <martink@posteo.de> 15950R: Rui Miguel Silva <rmfrfs@gmail.com> 15951R: Purism Kernel Team <kernel@puri.sm> 15952L: imx@lists.linux.dev 15953L: linux-media@vger.kernel.org 15954S: Maintained 15955T: git git://linuxtv.org/media.git 15956F: Documentation/admin-guide/media/imx7.rst 15957F: Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml 15958F: Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml 15959F: Documentation/devicetree/bindings/media/nxp,imx8mq-mipi-csi2.yaml 15960F: drivers/media/platform/nxp/imx-mipi-csis.c 15961F: drivers/media/platform/nxp/imx7-media-csi.c 15962F: drivers/media/platform/nxp/imx8mq-mipi-csi2.c 15963 15964MEDIA DRIVERS FOR HELENE 15965M: Abylay Ospan <aospan@amazon.com> 15966L: linux-media@vger.kernel.org 15967S: Supported 15968W: https://linuxtv.org 15969W: http://netup.tv/ 15970T: git git://linuxtv.org/media.git 15971F: drivers/media/dvb-frontends/helene* 15972 15973MEDIA DRIVERS FOR HORUS3A 15974M: Abylay Ospan <aospan@amazon.com> 15975L: linux-media@vger.kernel.org 15976S: Supported 15977W: https://linuxtv.org 15978W: http://netup.tv/ 15979T: git git://linuxtv.org/media.git 15980F: drivers/media/dvb-frontends/horus3a* 15981 15982MEDIA DRIVERS FOR LNBH25 15983M: Abylay Ospan <aospan@amazon.com> 15984L: linux-media@vger.kernel.org 15985S: Supported 15986W: https://linuxtv.org 15987W: http://netup.tv/ 15988T: git git://linuxtv.org/media.git 15989F: drivers/media/dvb-frontends/lnbh25* 15990 15991MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS 15992L: linux-media@vger.kernel.org 15993S: Orphan 15994W: https://linuxtv.org 15995T: git git://linuxtv.org/media.git 15996F: drivers/media/dvb-frontends/mxl5xx* 15997 15998MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices 15999M: Abylay Ospan <aospan@amazon.com> 16000L: linux-media@vger.kernel.org 16001S: Supported 16002W: https://linuxtv.org 16003W: http://netup.tv/ 16004T: git git://linuxtv.org/media.git 16005F: drivers/media/pci/netup_unidvb/* 16006 16007MEDIA DRIVERS FOR NVIDIA TEGRA - VDE 16008M: Dmitry Osipenko <digetx@gmail.com> 16009L: linux-media@vger.kernel.org 16010L: linux-tegra@vger.kernel.org 16011S: Maintained 16012T: git git://linuxtv.org/media.git 16013F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.yaml 16014F: drivers/media/platform/nvidia/tegra-vde/ 16015 16016MEDIA DRIVERS FOR RENESAS - CEU 16017M: Jacopo Mondi <jacopo@jmondi.org> 16018L: linux-media@vger.kernel.org 16019L: linux-renesas-soc@vger.kernel.org 16020S: Supported 16021T: git git://linuxtv.org/media.git 16022F: Documentation/devicetree/bindings/media/renesas,ceu.yaml 16023F: drivers/media/platform/renesas/renesas-ceu.c 16024F: include/media/drv-intf/renesas-ceu.h 16025 16026MEDIA DRIVERS FOR RENESAS - DRIF 16027M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 16028L: linux-media@vger.kernel.org 16029L: linux-renesas-soc@vger.kernel.org 16030S: Supported 16031T: git git://linuxtv.org/media.git 16032F: Documentation/devicetree/bindings/media/renesas,drif.yaml 16033F: drivers/media/platform/renesas/rcar_drif.c 16034 16035MEDIA DRIVERS FOR RENESAS - FCP 16036M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16037L: linux-media@vger.kernel.org 16038L: linux-renesas-soc@vger.kernel.org 16039S: Supported 16040T: git git://linuxtv.org/media.git 16041F: Documentation/devicetree/bindings/media/renesas,fcp.yaml 16042F: drivers/media/platform/renesas/rcar-fcp.c 16043F: include/media/rcar-fcp.h 16044 16045MEDIA DRIVERS FOR RENESAS - FDP1 16046M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 16047L: linux-media@vger.kernel.org 16048L: linux-renesas-soc@vger.kernel.org 16049S: Supported 16050T: git git://linuxtv.org/media.git 16051F: Documentation/devicetree/bindings/media/renesas,fdp1.yaml 16052F: drivers/media/platform/renesas/rcar_fdp1.c 16053 16054MEDIA DRIVERS FOR RENESAS - VIN 16055M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 16056L: linux-media@vger.kernel.org 16057L: linux-renesas-soc@vger.kernel.org 16058S: Supported 16059T: git git://linuxtv.org/media.git 16060F: Documentation/devicetree/bindings/media/renesas,csi2.yaml 16061F: Documentation/devicetree/bindings/media/renesas,isp.yaml 16062F: Documentation/devicetree/bindings/media/renesas,vin.yaml 16063F: drivers/media/platform/renesas/rcar-csi2.c 16064F: drivers/media/platform/renesas/rcar-isp/ 16065F: drivers/media/platform/renesas/rcar-vin/ 16066 16067MEDIA DRIVERS FOR RENESAS - VSP1 16068M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16069M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 16070L: linux-media@vger.kernel.org 16071L: linux-renesas-soc@vger.kernel.org 16072S: Supported 16073T: git git://linuxtv.org/media.git 16074F: Documentation/devicetree/bindings/media/renesas,vsp1.yaml 16075F: drivers/media/platform/renesas/vsp1/ 16076 16077MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs 16078L: linux-media@vger.kernel.org 16079S: Orphan 16080W: https://linuxtv.org 16081T: git git://linuxtv.org/media.git 16082F: drivers/media/dvb-frontends/stv0910* 16083 16084MEDIA DRIVERS FOR ST STV6111 TUNER ICs 16085L: linux-media@vger.kernel.org 16086S: Orphan 16087W: https://linuxtv.org 16088T: git git://linuxtv.org/media.git 16089F: drivers/media/dvb-frontends/stv6111* 16090 16091MEDIA DRIVERS FOR STM32 - CSI 16092M: Alain Volmat <alain.volmat@foss.st.com> 16093L: linux-media@vger.kernel.org 16094S: Supported 16095T: git git://linuxtv.org/media_tree.git 16096F: Documentation/devicetree/bindings/media/st,stm32mp25-csi.yaml 16097F: drivers/media/platform/st/stm32/stm32-csi.c 16098 16099MEDIA DRIVERS FOR STM32 - DCMI / DCMIPP 16100M: Hugues Fruchet <hugues.fruchet@foss.st.com> 16101M: Alain Volmat <alain.volmat@foss.st.com> 16102L: linux-media@vger.kernel.org 16103S: Supported 16104T: git git://linuxtv.org/media.git 16105F: Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml 16106F: Documentation/devicetree/bindings/media/st,stm32-dcmipp.yaml 16107F: drivers/media/platform/st/stm32/stm32-dcmi.c 16108F: drivers/media/platform/st/stm32/stm32-dcmipp/* 16109 16110MEDIA INPUT INFRASTRUCTURE (V4L/DVB) 16111M: Mauro Carvalho Chehab <mchehab@kernel.org> 16112L: linux-media@vger.kernel.org 16113S: Maintained 16114W: https://linuxtv.org 16115Q: http://patchwork.kernel.org/project/linux-media/list/ 16116T: git git://linuxtv.org/media.git 16117F: Documentation/admin-guide/media/ 16118F: Documentation/devicetree/bindings/media/ 16119F: Documentation/driver-api/media/ 16120F: Documentation/userspace-api/media/ 16121F: drivers/media/ 16122F: drivers/staging/media/ 16123F: include/dt-bindings/media/ 16124F: include/linux/platform_data/media/ 16125F: include/media/ 16126F: include/uapi/linux/dvb/ 16127F: include/uapi/linux/ivtv* 16128F: include/uapi/linux/media.h 16129F: include/uapi/linux/uvcvideo.h 16130F: include/uapi/linux/v4l2-* 16131F: include/uapi/linux/videodev2.h 16132 16133MEDIATEK BLUETOOTH DRIVER 16134M: Sean Wang <sean.wang@mediatek.com> 16135L: linux-bluetooth@vger.kernel.org 16136L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16137S: Maintained 16138F: Documentation/devicetree/bindings/net/bluetooth/mediatek,bluetooth.txt 16139F: Documentation/devicetree/bindings/net/bluetooth/mediatek,mt7921s-bluetooth.yaml 16140F: drivers/bluetooth/btmtkuart.c 16141 16142MEDIATEK BOARD LEVEL SHUTDOWN DRIVERS 16143M: Sen Chu <sen.chu@mediatek.com> 16144M: Sean Wang <sean.wang@mediatek.com> 16145M: Macpaul Lin <macpaul.lin@mediatek.com> 16146L: linux-pm@vger.kernel.org 16147S: Maintained 16148F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 16149F: drivers/power/reset/mt6323-poweroff.c 16150 16151MEDIATEK CIR DRIVER 16152M: Sean Wang <sean.wang@mediatek.com> 16153S: Maintained 16154F: drivers/media/rc/mtk-cir.c 16155 16156MEDIATEK DMA DRIVER 16157M: Sean Wang <sean.wang@mediatek.com> 16158L: dmaengine@vger.kernel.org 16159L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16160L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16161S: Maintained 16162F: Documentation/devicetree/bindings/dma/mediatek,* 16163F: drivers/dma/mediatek/ 16164 16165MEDIATEK ETHERNET DRIVER 16166M: Felix Fietkau <nbd@nbd.name> 16167M: Sean Wang <sean.wang@mediatek.com> 16168M: Lorenzo Bianconi <lorenzo@kernel.org> 16169L: netdev@vger.kernel.org 16170S: Maintained 16171F: drivers/net/ethernet/mediatek/ 16172 16173MEDIATEK ETHERNET PCS DRIVER 16174M: Alexander Couzens <lynxis@fe80.eu> 16175M: Daniel Golle <daniel@makrotopia.org> 16176L: netdev@vger.kernel.org 16177S: Maintained 16178F: drivers/net/pcs/pcs-mtk-lynxi.c 16179F: include/linux/pcs/pcs-mtk-lynxi.h 16180 16181MEDIATEK ETHERNET PHY DRIVERS 16182M: Daniel Golle <daniel@makrotopia.org> 16183M: Qingfang Deng <dqfext@gmail.com> 16184M: SkyLake Huang <SkyLake.Huang@mediatek.com> 16185L: netdev@vger.kernel.org 16186S: Maintained 16187F: drivers/net/phy/mediatek/mtk-2p5ge.c 16188F: drivers/net/phy/mediatek/mtk-ge-soc.c 16189F: drivers/net/phy/mediatek/mtk-phy-lib.c 16190F: drivers/net/phy/mediatek/mtk-ge.c 16191F: drivers/net/phy/mediatek/mtk.h 16192F: drivers/phy/mediatek/phy-mtk-xfi-tphy.c 16193 16194MEDIATEK I2C CONTROLLER DRIVER 16195M: Qii Wang <qii.wang@mediatek.com> 16196L: linux-i2c@vger.kernel.org 16197S: Maintained 16198F: Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml 16199F: drivers/i2c/busses/i2c-mt65xx.c 16200 16201MEDIATEK IOMMU DRIVER 16202M: Yong Wu <yong.wu@mediatek.com> 16203L: iommu@lists.linux.dev 16204L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16205S: Supported 16206F: Documentation/devicetree/bindings/iommu/mediatek* 16207F: drivers/iommu/mtk_iommu* 16208F: include/dt-bindings/memory/mediatek,mt*-port.h 16209F: include/dt-bindings/memory/mt*-port.h 16210 16211MEDIATEK JPEG DRIVER 16212M: Bin Liu <bin.liu@mediatek.com> 16213S: Supported 16214F: Documentation/devicetree/bindings/media/mediatek-jpeg-*.yaml 16215F: drivers/media/platform/mediatek/jpeg/ 16216 16217MEDIATEK KEYPAD DRIVER 16218M: Mattijs Korpershoek <mkorpershoek@kernel.org> 16219S: Supported 16220F: Documentation/devicetree/bindings/input/mediatek,mt6779-keypad.yaml 16221F: drivers/input/keyboard/mt6779-keypad.c 16222 16223MEDIATEK MDP DRIVER 16224M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> 16225M: Houlong Wei <houlong.wei@mediatek.com> 16226M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 16227S: Supported 16228F: Documentation/devicetree/bindings/media/mediatek,mt8173-mdp.yaml 16229F: drivers/media/platform/mediatek/mdp/ 16230F: drivers/media/platform/mediatek/vpu/ 16231 16232MEDIATEK MEDIA DRIVER 16233M: Tiffany Lin <tiffany.lin@mediatek.com> 16234M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 16235M: Yunfei Dong <yunfei.dong@mediatek.com> 16236S: Supported 16237F: Documentation/devicetree/bindings/media/mediatek,vcodec*.yaml 16238F: Documentation/devicetree/bindings/media/mediatek,mt8173-vpu.yaml 16239F: drivers/media/platform/mediatek/vcodec/ 16240F: drivers/media/platform/mediatek/vpu/ 16241 16242MEDIATEK MIPI-CSI CDPHY DRIVER 16243M: Julien Stephan <jstephan@baylibre.com> 16244M: Andy Hsieh <andy.hsieh@mediatek.com> 16245S: Supported 16246F: Documentation/devicetree/bindings/phy/mediatek,mt8365-csi-rx.yaml 16247F: drivers/phy/mediatek/phy-mtk-mipi-csi-0-5* 16248 16249MEDIATEK MMC/SD/SDIO DRIVER 16250M: Chaotian Jing <chaotian.jing@mediatek.com> 16251S: Maintained 16252F: Documentation/devicetree/bindings/mmc/mtk-sd.yaml 16253F: drivers/mmc/host/mtk-sd.c 16254 16255MEDIATEK MT6735 CLOCK & RESET DRIVERS 16256M: Yassine Oudjana <y.oudjana@protonmail.com> 16257L: linux-clk@vger.kernel.org 16258L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16259S: Maintained 16260F: drivers/clk/mediatek/clk-mt6735-apmixedsys.c 16261F: drivers/clk/mediatek/clk-mt6735-imgsys.c 16262F: drivers/clk/mediatek/clk-mt6735-infracfg.c 16263F: drivers/clk/mediatek/clk-mt6735-mfgcfg.c 16264F: drivers/clk/mediatek/clk-mt6735-pericfg.c 16265F: drivers/clk/mediatek/clk-mt6735-topckgen.c 16266F: drivers/clk/mediatek/clk-mt6735-vdecsys.c 16267F: drivers/clk/mediatek/clk-mt6735-vencsys.c 16268F: include/dt-bindings/clock/mediatek,mt6735-apmixedsys.h 16269F: include/dt-bindings/clock/mediatek,mt6735-imgsys.h 16270F: include/dt-bindings/clock/mediatek,mt6735-infracfg.h 16271F: include/dt-bindings/clock/mediatek,mt6735-mfgcfg.h 16272F: include/dt-bindings/clock/mediatek,mt6735-pericfg.h 16273F: include/dt-bindings/clock/mediatek,mt6735-topckgen.h 16274F: include/dt-bindings/clock/mediatek,mt6735-vdecsys.h 16275F: include/dt-bindings/clock/mediatek,mt6735-vencsys.h 16276F: include/dt-bindings/reset/mediatek,mt6735-infracfg.h 16277F: include/dt-bindings/reset/mediatek,mt6735-mfgcfg.h 16278F: include/dt-bindings/reset/mediatek,mt6735-pericfg.h 16279F: include/dt-bindings/reset/mediatek,mt6735-vdecsys.h 16280 16281MEDIATEK MT76 WIRELESS LAN DRIVER 16282M: Felix Fietkau <nbd@nbd.name> 16283M: Lorenzo Bianconi <lorenzo@kernel.org> 16284M: Ryder Lee <ryder.lee@mediatek.com> 16285R: Shayne Chen <shayne.chen@mediatek.com> 16286R: Sean Wang <sean.wang@mediatek.com> 16287L: linux-wireless@vger.kernel.org 16288S: Maintained 16289T: git https://github.com/nbd168/wireless 16290F: Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml 16291F: drivers/net/wireless/mediatek/mt76/ 16292 16293MEDIATEK MT7601U WIRELESS LAN DRIVER 16294M: Jakub Kicinski <kuba@kernel.org> 16295L: linux-wireless@vger.kernel.org 16296S: Maintained 16297F: drivers/net/wireless/mediatek/mt7601u/ 16298 16299MEDIATEK MT7621 CLOCK DRIVER 16300M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16301S: Maintained 16302F: Documentation/devicetree/bindings/clock/mediatek,mt7621-sysc.yaml 16303F: drivers/clk/ralink/clk-mt7621.c 16304 16305MEDIATEK MT7621 PCIE CONTROLLER DRIVER 16306M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16307S: Maintained 16308F: Documentation/devicetree/bindings/pci/mediatek,mt7621-pcie.yaml 16309F: drivers/pci/controller/pcie-mt7621.c 16310 16311MEDIATEK MT7621 PHY PCI DRIVER 16312M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16313S: Maintained 16314F: Documentation/devicetree/bindings/phy/mediatek,mt7621-pci-phy.yaml 16315F: drivers/phy/ralink/phy-mt7621-pci.c 16316 16317MEDIATEK MT7621/28/88 I2C DRIVER 16318M: Stefan Roese <sr@denx.de> 16319L: linux-i2c@vger.kernel.org 16320S: Maintained 16321F: Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml 16322F: drivers/i2c/busses/i2c-mt7621.c 16323 16324MEDIATEK MTMIPS CLOCK DRIVER 16325M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16326S: Maintained 16327F: Documentation/devicetree/bindings/clock/mediatek,mtmips-sysc.yaml 16328F: drivers/clk/ralink/clk-mtmips.c 16329 16330MEDIATEK NAND CONTROLLER DRIVER 16331L: linux-mtd@lists.infradead.org 16332S: Orphan 16333F: Documentation/devicetree/bindings/mtd/mediatek,mtk-nfc.yaml 16334F: drivers/mtd/nand/raw/mtk_* 16335 16336MEDIATEK PMIC LED DRIVER 16337M: Sen Chu <sen.chu@mediatek.com> 16338M: Sean Wang <sean.wang@mediatek.com> 16339M: Macpaul Lin <macpaul.lin@mediatek.com> 16340S: Maintained 16341F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 16342F: drivers/leds/leds-mt6323.c 16343 16344MEDIATEK RANDOM NUMBER GENERATOR SUPPORT 16345M: Sean Wang <sean.wang@mediatek.com> 16346S: Maintained 16347F: drivers/char/hw_random/mtk-rng.c 16348 16349MEDIATEK SMI DRIVER 16350M: Yong Wu <yong.wu@mediatek.com> 16351L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16352S: Supported 16353F: Documentation/devicetree/bindings/memory-controllers/mediatek,smi* 16354F: drivers/memory/mtk-smi.c 16355F: include/soc/mediatek/smi.h 16356 16357MEDIATEK SWITCH DRIVER 16358M: Chester A. Unal <chester.a.unal@arinc9.com> 16359M: Daniel Golle <daniel@makrotopia.org> 16360M: DENG Qingfang <dqfext@gmail.com> 16361M: Sean Wang <sean.wang@mediatek.com> 16362L: netdev@vger.kernel.org 16363S: Maintained 16364F: drivers/net/dsa/mt7530-mdio.c 16365F: drivers/net/dsa/mt7530-mmio.c 16366F: drivers/net/dsa/mt7530.* 16367F: net/dsa/tag_mtk.c 16368 16369MEDIATEK T7XX 5G WWAN MODEM DRIVER 16370M: Chandrashekar Devegowda <chandrashekar.devegowda@intel.com> 16371R: Chiranjeevi Rapolu <chiranjeevi.rapolu@linux.intel.com> 16372R: Liu Haijun <haijun.liu@mediatek.com> 16373R: Ricardo Martinez <ricardo.martinez@linux.intel.com> 16374L: netdev@vger.kernel.org 16375S: Supported 16376F: drivers/net/wwan/t7xx/ 16377 16378MEDIATEK USB3 DRD IP DRIVER 16379M: Chunfeng Yun <chunfeng.yun@mediatek.com> 16380L: linux-usb@vger.kernel.org 16381L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16382L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16383S: Maintained 16384F: Documentation/devicetree/bindings/usb/mediatek,* 16385F: drivers/usb/host/xhci-mtk* 16386F: drivers/usb/mtu3/ 16387 16388MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES 16389M: Peter Senna Tschudin <peter.senna@gmail.com> 16390M: Ian Ray <ian.ray@ge.com> 16391M: Martyn Welch <martyn.welch@collabora.co.uk> 16392S: Maintained 16393F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt 16394F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 16395 16396MEGARAID SCSI/SAS DRIVERS 16397M: Kashyap Desai <kashyap.desai@broadcom.com> 16398M: Sumit Saxena <sumit.saxena@broadcom.com> 16399M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 16400M: Chandrakanth patil <chandrakanth.patil@broadcom.com> 16401L: megaraidlinux.pdl@broadcom.com 16402L: linux-scsi@vger.kernel.org 16403S: Maintained 16404W: http://www.avagotech.com/support/ 16405F: Documentation/scsi/megaraid.rst 16406F: drivers/scsi/megaraid.* 16407F: drivers/scsi/megaraid/ 16408 16409MELEXIS MLX90614 DRIVER 16410M: Crt Mori <cmo@melexis.com> 16411L: linux-iio@vger.kernel.org 16412S: Supported 16413W: http://www.melexis.com 16414F: drivers/iio/temperature/mlx90614.c 16415 16416MELEXIS MLX90632 DRIVER 16417M: Crt Mori <cmo@melexis.com> 16418L: linux-iio@vger.kernel.org 16419S: Supported 16420W: http://www.melexis.com 16421F: drivers/iio/temperature/mlx90632.c 16422 16423MELEXIS MLX90635 DRIVER 16424M: Crt Mori <cmo@melexis.com> 16425L: linux-iio@vger.kernel.org 16426S: Supported 16427W: http://www.melexis.com 16428F: drivers/iio/temperature/mlx90635.c 16429 16430MELLANOX BLUEFIELD I2C DRIVER 16431M: Khalil Blaiech <kblaiech@nvidia.com> 16432M: Asmaa Mnebhi <asmaa@nvidia.com> 16433L: linux-i2c@vger.kernel.org 16434S: Supported 16435F: drivers/i2c/busses/i2c-mlxbf.c 16436 16437MELLANOX ETHERNET DRIVER (mlx4_en) 16438M: Tariq Toukan <tariqt@nvidia.com> 16439L: netdev@vger.kernel.org 16440S: Maintained 16441W: https://www.nvidia.com/networking/ 16442Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16443F: drivers/net/ethernet/mellanox/mlx4/en_* 16444 16445MELLANOX ETHERNET DRIVER (mlx5e) 16446M: Saeed Mahameed <saeedm@nvidia.com> 16447M: Tariq Toukan <tariqt@nvidia.com> 16448M: Mark Bloch <mbloch@nvidia.com> 16449L: netdev@vger.kernel.org 16450S: Maintained 16451W: https://www.nvidia.com/networking/ 16452Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16453F: drivers/net/ethernet/mellanox/mlx5/core/en_* 16454 16455MELLANOX ETHERNET INNOVA DRIVERS 16456R: Boris Pismenny <borisp@nvidia.com> 16457L: netdev@vger.kernel.org 16458S: Maintained 16459W: https://www.nvidia.com/networking/ 16460Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16461F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* 16462F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* 16463F: include/linux/mlx5/mlx5_ifc_fpga.h 16464 16465MELLANOX ETHERNET SWITCH DRIVERS 16466M: Ido Schimmel <idosch@nvidia.com> 16467M: Petr Machata <petrm@nvidia.com> 16468L: netdev@vger.kernel.org 16469S: Supported 16470W: https://www.nvidia.com/networking/ 16471Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16472F: drivers/net/ethernet/mellanox/mlxsw/ 16473F: tools/testing/selftests/drivers/net/mlxsw/ 16474 16475MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) 16476M: mlxsw@nvidia.com 16477L: netdev@vger.kernel.org 16478S: Supported 16479W: https://www.nvidia.com/networking/ 16480Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16481F: drivers/net/ethernet/mellanox/mlxfw/ 16482 16483MELLANOX HARDWARE PLATFORM SUPPORT 16484M: Hans de Goede <hansg@kernel.org> 16485M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 16486M: Vadim Pasternak <vadimp@nvidia.com> 16487L: platform-driver-x86@vger.kernel.org 16488S: Supported 16489F: Documentation/ABI/stable/sysfs-driver-mlxreg-io 16490F: Documentation/ABI/testing/sysfs-platform-mellanox-bootctl 16491F: drivers/platform/mellanox/ 16492F: include/linux/platform_data/mlxreg.h 16493 16494MELLANOX MLX4 core VPI driver 16495M: Tariq Toukan <tariqt@nvidia.com> 16496L: netdev@vger.kernel.org 16497L: linux-rdma@vger.kernel.org 16498S: Maintained 16499W: https://www.nvidia.com/networking/ 16500Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16501F: drivers/net/ethernet/mellanox/mlx4/ 16502F: include/linux/mlx4/ 16503 16504MELLANOX MLX4 IB driver 16505M: Yishai Hadas <yishaih@nvidia.com> 16506L: linux-rdma@vger.kernel.org 16507S: Supported 16508W: https://www.nvidia.com/networking/ 16509Q: http://patchwork.kernel.org/project/linux-rdma/list/ 16510F: drivers/infiniband/hw/mlx4/ 16511F: include/linux/mlx4/ 16512F: include/uapi/rdma/mlx4-abi.h 16513 16514MELLANOX MLX5 core VPI driver 16515M: Saeed Mahameed <saeedm@nvidia.com> 16516M: Leon Romanovsky <leonro@nvidia.com> 16517M: Tariq Toukan <tariqt@nvidia.com> 16518M: Mark Bloch <mbloch@nvidia.com> 16519L: netdev@vger.kernel.org 16520L: linux-rdma@vger.kernel.org 16521S: Maintained 16522W: https://www.nvidia.com/networking/ 16523Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16524F: Documentation/networking/device_drivers/ethernet/mellanox/ 16525F: drivers/net/ethernet/mellanox/mlx5/core/ 16526F: include/linux/mlx5/ 16527 16528MELLANOX MLX5 IB driver 16529M: Leon Romanovsky <leonro@nvidia.com> 16530L: linux-rdma@vger.kernel.org 16531S: Supported 16532W: https://www.nvidia.com/networking/ 16533Q: http://patchwork.kernel.org/project/linux-rdma/list/ 16534F: drivers/infiniband/hw/mlx5/ 16535F: include/linux/mlx5/ 16536F: include/uapi/rdma/mlx5-abi.h 16537 16538MELLANOX MLX5 VDPA DRIVER 16539M: Dragos Tatulea <dtatulea@nvidia.com> 16540L: virtualization@lists.linux.dev 16541S: Supported 16542F: drivers/vdpa/mlx5/ 16543 16544MELLANOX MLXCPLD I2C AND MUX DRIVER 16545M: Vadim Pasternak <vadimp@nvidia.com> 16546M: Michael Shych <michaelsh@nvidia.com> 16547L: linux-i2c@vger.kernel.org 16548S: Supported 16549F: Documentation/i2c/busses/i2c-mlxcpld.rst 16550F: drivers/i2c/busses/i2c-mlxcpld.c 16551F: drivers/i2c/muxes/i2c-mux-mlxcpld.c 16552 16553MELLANOX MLXCPLD LED DRIVER 16554M: Vadim Pasternak <vadimp@nvidia.com> 16555L: linux-leds@vger.kernel.org 16556S: Supported 16557F: Documentation/leds/leds-mlxcpld.rst 16558F: drivers/leds/leds-mlxcpld.c 16559F: drivers/leds/leds-mlxreg.c 16560 16561MEMBARRIER SUPPORT 16562M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 16563M: "Paul E. McKenney" <paulmck@kernel.org> 16564L: linux-kernel@vger.kernel.org 16565S: Supported 16566F: Documentation/scheduler/membarrier.rst 16567F: arch/*/include/asm/membarrier.h 16568F: arch/*/include/asm/sync_core.h 16569F: include/uapi/linux/membarrier.h 16570F: kernel/sched/membarrier.c 16571 16572MEMBLOCK AND MEMORY MANAGEMENT INITIALIZATION 16573M: Mike Rapoport <rppt@kernel.org> 16574L: linux-mm@kvack.org 16575S: Maintained 16576T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git for-next 16577T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git fixes 16578F: Documentation/core-api/boot-time-mm.rst 16579F: include/linux/kho/abi/memblock.h 16580F: include/linux/memblock.h 16581F: mm/bootmem_info.c 16582F: mm/memblock.c 16583F: mm/memtest.c 16584F: mm/mm_init.c 16585F: mm/rodata_test.c 16586F: tools/testing/memblock/ 16587 16588MEMORY ALLOCATION PROFILING 16589M: Suren Baghdasaryan <surenb@google.com> 16590M: Kent Overstreet <kent.overstreet@linux.dev> 16591L: linux-mm@kvack.org 16592S: Maintained 16593F: Documentation/mm/allocation-profiling.rst 16594F: include/linux/alloc_tag.h 16595F: include/linux/pgalloc_tag.h 16596F: lib/alloc_tag.c 16597 16598MEMORY CONTROLLER DRIVERS 16599M: Krzysztof Kozlowski <krzk@kernel.org> 16600L: linux-kernel@vger.kernel.org 16601S: Maintained 16602B: mailto:krzk@kernel.org 16603T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git 16604F: Documentation/devicetree/bindings/memory-controllers/ 16605F: drivers/memory/ 16606F: include/dt-bindings/memory/ 16607F: include/memory/ 16608 16609MEMORY FREQUENCY SCALING DRIVERS FOR NVIDIA TEGRA 16610M: Dmitry Osipenko <digetx@gmail.com> 16611L: linux-pm@vger.kernel.org 16612L: linux-tegra@vger.kernel.org 16613S: Maintained 16614T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 16615F: drivers/devfreq/tegra30-devfreq.c 16616 16617MEMORY HOT(UN)PLUG 16618M: David Hildenbrand <david@kernel.org> 16619M: Oscar Salvador <osalvador@suse.de> 16620L: linux-mm@kvack.org 16621L: linux-cxl@vger.kernel.org 16622S: Maintained 16623F: Documentation/admin-guide/mm/memory-hotplug.rst 16624F: Documentation/core-api/memory-hotplug.rst 16625F: drivers/base/memory.c 16626F: include/linux/memory_hotplug.h 16627F: include/linux/memremap.h 16628F: mm/memremap.c 16629F: mm/memory_hotplug.c 16630F: tools/testing/selftests/memory-hotplug/ 16631 16632MEMORY MANAGEMENT 16633M: Andrew Morton <akpm@linux-foundation.org> 16634L: linux-mm@kvack.org 16635S: Maintained 16636W: http://www.linux-mm.org 16637T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16638T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 16639F: mm/ 16640F: tools/mm/ 16641 16642MEMORY MANAGEMENT - BALLOON 16643M: Andrew Morton <akpm@linux-foundation.org> 16644M: David Hildenbrand <david@kernel.org> 16645L: linux-mm@kvack.org 16646L: virtualization@lists.linux.dev 16647S: Maintained 16648W: http://www.linux-mm.org 16649T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16650F: include/linux/balloon.h 16651F: mm/balloon.c 16652 16653MEMORY MANAGEMENT - CORE 16654M: Andrew Morton <akpm@linux-foundation.org> 16655M: David Hildenbrand <david@kernel.org> 16656R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16657R: Liam R. Howlett <Liam.Howlett@oracle.com> 16658R: Vlastimil Babka <vbabka@suse.cz> 16659R: Mike Rapoport <rppt@kernel.org> 16660R: Suren Baghdasaryan <surenb@google.com> 16661R: Michal Hocko <mhocko@suse.com> 16662L: linux-mm@kvack.org 16663S: Maintained 16664W: http://www.linux-mm.org 16665T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16666F: include/linux/gfp.h 16667F: include/linux/gfp_types.h 16668F: include/linux/highmem.h 16669F: include/linux/leafops.h 16670F: include/linux/memory.h 16671F: include/linux/mm.h 16672F: include/linux/mm_*.h 16673F: include/linux/mmzone.h 16674F: include/linux/mmdebug.h 16675F: include/linux/mmu_notifier.h 16676F: include/linux/pagewalk.h 16677F: include/linux/pgalloc.h 16678F: include/linux/pgtable.h 16679F: include/linux/ptdump.h 16680F: include/linux/vmpressure.h 16681F: include/linux/vmstat.h 16682F: kernel/fork.c 16683F: mm/Kconfig 16684F: mm/debug.c 16685F: mm/folio-compat.c 16686F: mm/highmem.c 16687F: mm/init-mm.c 16688F: mm/internal.h 16689F: mm/maccess.c 16690F: mm/memory.c 16691F: mm/mmu_notifier.c 16692F: mm/mmzone.c 16693F: mm/pagewalk.c 16694F: mm/pgtable-generic.c 16695F: mm/ptdump.c 16696F: mm/sparse-vmemmap.c 16697F: mm/sparse.c 16698F: mm/util.c 16699F: mm/vmpressure.c 16700F: mm/vmstat.c 16701N: include/linux/page[-_]* 16702 16703MEMORY MANAGEMENT - EXECMEM 16704M: Andrew Morton <akpm@linux-foundation.org> 16705M: Mike Rapoport <rppt@kernel.org> 16706L: linux-mm@kvack.org 16707S: Maintained 16708F: include/linux/execmem.h 16709F: mm/execmem.c 16710 16711MEMORY MANAGEMENT - GUP (GET USER PAGES) 16712M: Andrew Morton <akpm@linux-foundation.org> 16713M: David Hildenbrand <david@kernel.org> 16714R: Jason Gunthorpe <jgg@nvidia.com> 16715R: John Hubbard <jhubbard@nvidia.com> 16716R: Peter Xu <peterx@redhat.com> 16717L: linux-mm@kvack.org 16718S: Maintained 16719W: http://www.linux-mm.org 16720T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16721F: mm/gup.c 16722F: mm/gup_test.c 16723F: mm/gup_test.h 16724F: tools/testing/selftests/mm/gup_longterm.c 16725F: tools/testing/selftests/mm/gup_test.c 16726 16727MEMORY MANAGEMENT - KSM (Kernel Samepage Merging) 16728M: Andrew Morton <akpm@linux-foundation.org> 16729M: David Hildenbrand <david@kernel.org> 16730R: Xu Xin <xu.xin16@zte.com.cn> 16731R: Chengming Zhou <chengming.zhou@linux.dev> 16732L: linux-mm@kvack.org 16733S: Maintained 16734W: http://www.linux-mm.org 16735T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16736F: Documentation/admin-guide/mm/ksm.rst 16737F: Documentation/mm/ksm.rst 16738F: include/linux/ksm.h 16739F: include/trace/events/ksm.h 16740F: mm/ksm.c 16741F: mm/mm_slot.h 16742 16743MEMORY MANAGEMENT - MEMORY POLICY AND MIGRATION 16744M: Andrew Morton <akpm@linux-foundation.org> 16745M: David Hildenbrand <david@kernel.org> 16746R: Zi Yan <ziy@nvidia.com> 16747R: Matthew Brost <matthew.brost@intel.com> 16748R: Joshua Hahn <joshua.hahnjy@gmail.com> 16749R: Rakie Kim <rakie.kim@sk.com> 16750R: Byungchul Park <byungchul@sk.com> 16751R: Gregory Price <gourry@gourry.net> 16752R: Ying Huang <ying.huang@linux.alibaba.com> 16753R: Alistair Popple <apopple@nvidia.com> 16754L: linux-mm@kvack.org 16755S: Maintained 16756W: http://www.linux-mm.org 16757T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16758F: include/linux/mempolicy.h 16759F: include/uapi/linux/mempolicy.h 16760F: include/linux/migrate.h 16761F: include/linux/migrate_mode.h 16762F: mm/mempolicy.c 16763F: mm/migrate.c 16764F: mm/migrate_device.c 16765 16766MEMORY MANAGEMENT - MGLRU (MULTI-GEN LRU) 16767M: Andrew Morton <akpm@linux-foundation.org> 16768M: Axel Rasmussen <axelrasmussen@google.com> 16769M: Yuanchu Xie <yuanchu@google.com> 16770R: Wei Xu <weixugc@google.com> 16771L: linux-mm@kvack.org 16772S: Maintained 16773W: http://www.linux-mm.org 16774T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16775F: Documentation/admin-guide/mm/multigen_lru.rst 16776F: Documentation/mm/multigen_lru.rst 16777F: include/linux/mm_inline.h 16778F: include/linux/mmzone.h 16779F: mm/swap.c 16780F: mm/vmscan.c 16781F: mm/workingset.c 16782 16783MEMORY MANAGEMENT - MISC 16784M: Andrew Morton <akpm@linux-foundation.org> 16785M: David Hildenbrand <david@kernel.org> 16786R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16787R: Liam R. Howlett <Liam.Howlett@oracle.com> 16788R: Vlastimil Babka <vbabka@suse.cz> 16789R: Mike Rapoport <rppt@kernel.org> 16790R: Suren Baghdasaryan <surenb@google.com> 16791R: Michal Hocko <mhocko@suse.com> 16792L: linux-mm@kvack.org 16793S: Maintained 16794W: http://www.linux-mm.org 16795T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16796F: Documentation/admin-guide/mm/ 16797F: Documentation/mm/ 16798F: include/linux/cma.h 16799F: include/linux/dmapool.h 16800F: include/linux/ioremap.h 16801F: include/linux/memory-tiers.h 16802F: include/linux/page_idle.h 16803F: mm/backing-dev.c 16804F: mm/cma.c 16805F: mm/cma_debug.c 16806F: mm/cma_sysfs.c 16807F: mm/dmapool.c 16808F: mm/dmapool_test.c 16809F: mm/early_ioremap.c 16810F: mm/fadvise.c 16811F: mm/ioremap.c 16812F: mm/mapping_dirty_helpers.c 16813F: mm/memory-tiers.c 16814F: mm/page_idle.c 16815F: mm/pgalloc-track.h 16816F: mm/process_vm_access.c 16817F: tools/testing/selftests/mm/ 16818 16819MEMORY MANAGEMENT - NUMA MEMBLOCKS AND NUMA EMULATION 16820M: Andrew Morton <akpm@linux-foundation.org> 16821M: Mike Rapoport <rppt@kernel.org> 16822L: linux-mm@kvack.org 16823S: Maintained 16824T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git 16825F: include/linux/numa_memblks.h 16826F: mm/numa.c 16827F: mm/numa_emulation.c 16828F: mm/numa_memblks.c 16829 16830MEMORY MANAGEMENT - OOM KILLER 16831M: Michal Hocko <mhocko@suse.com> 16832R: David Rientjes <rientjes@google.com> 16833R: Shakeel Butt <shakeel.butt@linux.dev> 16834L: linux-mm@kvack.org 16835S: Maintained 16836F: include/linux/oom.h 16837F: include/trace/events/oom.h 16838F: include/uapi/linux/oom.h 16839F: mm/oom_kill.c 16840 16841MEMORY MANAGEMENT - PAGE ALLOCATOR 16842M: Andrew Morton <akpm@linux-foundation.org> 16843M: Vlastimil Babka <vbabka@suse.cz> 16844R: Suren Baghdasaryan <surenb@google.com> 16845R: Michal Hocko <mhocko@suse.com> 16846R: Brendan Jackman <jackmanb@google.com> 16847R: Johannes Weiner <hannes@cmpxchg.org> 16848R: Zi Yan <ziy@nvidia.com> 16849L: linux-mm@kvack.org 16850S: Maintained 16851F: include/linux/compaction.h 16852F: include/linux/gfp.h 16853F: include/linux/page-isolation.h 16854F: mm/compaction.c 16855F: mm/debug_page_alloc.c 16856F: mm/debug_page_ref.c 16857F: mm/fail_page_alloc.c 16858F: mm/page_alloc.c 16859F: mm/page_ext.c 16860F: mm/page_frag_cache.c 16861F: mm/page_isolation.c 16862F: mm/page_owner.c 16863F: mm/page_poison.c 16864F: mm/page_reporting.c 16865F: mm/page_reporting.h 16866F: mm/show_mem.c 16867F: mm/shuffle.c 16868F: mm/shuffle.h 16869 16870MEMORY MANAGEMENT - RECLAIM 16871M: Andrew Morton <akpm@linux-foundation.org> 16872M: Johannes Weiner <hannes@cmpxchg.org> 16873R: David Hildenbrand <david@kernel.org> 16874R: Michal Hocko <mhocko@kernel.org> 16875R: Qi Zheng <zhengqi.arch@bytedance.com> 16876R: Shakeel Butt <shakeel.butt@linux.dev> 16877R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16878L: linux-mm@kvack.org 16879S: Maintained 16880F: mm/vmscan.c 16881F: mm/workingset.c 16882 16883MEMORY MANAGEMENT - RMAP (REVERSE MAPPING) 16884M: Andrew Morton <akpm@linux-foundation.org> 16885M: David Hildenbrand <david@kernel.org> 16886M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16887R: Rik van Riel <riel@surriel.com> 16888R: Liam R. Howlett <Liam.Howlett@oracle.com> 16889R: Vlastimil Babka <vbabka@suse.cz> 16890R: Harry Yoo <harry.yoo@oracle.com> 16891R: Jann Horn <jannh@google.com> 16892L: linux-mm@kvack.org 16893S: Maintained 16894F: include/linux/rmap.h 16895F: mm/page_vma_mapped.c 16896F: mm/rmap.c 16897F: tools/testing/selftests/mm/rmap.c 16898 16899MEMORY MANAGEMENT - SECRETMEM 16900M: Andrew Morton <akpm@linux-foundation.org> 16901M: Mike Rapoport <rppt@kernel.org> 16902L: linux-mm@kvack.org 16903S: Maintained 16904F: include/linux/secretmem.h 16905F: mm/secretmem.c 16906 16907MEMORY MANAGEMENT - SWAP 16908M: Andrew Morton <akpm@linux-foundation.org> 16909M: Chris Li <chrisl@kernel.org> 16910M: Kairui Song <kasong@tencent.com> 16911R: Kemeng Shi <shikemeng@huaweicloud.com> 16912R: Nhat Pham <nphamcs@gmail.com> 16913R: Baoquan He <bhe@redhat.com> 16914R: Barry Song <baohua@kernel.org> 16915L: linux-mm@kvack.org 16916S: Maintained 16917F: Documentation/mm/swap-table.rst 16918F: include/linux/swap.h 16919F: include/linux/swapfile.h 16920F: include/linux/swapops.h 16921F: mm/page_io.c 16922F: mm/swap.c 16923F: mm/swap.h 16924F: mm/swap_table.h 16925F: mm/swap_state.c 16926F: mm/swapfile.c 16927 16928MEMORY MANAGEMENT - THP (TRANSPARENT HUGE PAGE) 16929M: Andrew Morton <akpm@linux-foundation.org> 16930M: David Hildenbrand <david@kernel.org> 16931M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16932R: Zi Yan <ziy@nvidia.com> 16933R: Baolin Wang <baolin.wang@linux.alibaba.com> 16934R: Liam R. Howlett <Liam.Howlett@oracle.com> 16935R: Nico Pache <npache@redhat.com> 16936R: Ryan Roberts <ryan.roberts@arm.com> 16937R: Dev Jain <dev.jain@arm.com> 16938R: Barry Song <baohua@kernel.org> 16939R: Lance Yang <lance.yang@linux.dev> 16940L: linux-mm@kvack.org 16941S: Maintained 16942W: http://www.linux-mm.org 16943T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16944F: Documentation/admin-guide/mm/transhuge.rst 16945F: include/linux/huge_mm.h 16946F: include/linux/khugepaged.h 16947F: include/trace/events/huge_memory.h 16948F: mm/huge_memory.c 16949F: mm/khugepaged.c 16950F: mm/mm_slot.h 16951F: tools/testing/selftests/mm/khugepaged.c 16952F: tools/testing/selftests/mm/split_huge_page_test.c 16953F: tools/testing/selftests/mm/transhuge-stress.c 16954 16955MEMORY MANAGEMENT - USERFAULTFD 16956M: Andrew Morton <akpm@linux-foundation.org> 16957M: Mike Rapoport <rppt@kernel.org> 16958R: Peter Xu <peterx@redhat.com> 16959L: linux-mm@kvack.org 16960S: Maintained 16961F: Documentation/admin-guide/mm/userfaultfd.rst 16962F: fs/userfaultfd.c 16963F: include/asm-generic/pgtable_uffd.h 16964F: include/linux/userfaultfd_k.h 16965F: include/uapi/linux/userfaultfd.h 16966F: mm/userfaultfd.c 16967F: tools/testing/selftests/mm/uffd-*.[ch] 16968 16969MEMORY MANAGEMENT - RUST 16970M: Alice Ryhl <aliceryhl@google.com> 16971R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16972R: Liam R. Howlett <Liam.Howlett@oracle.com> 16973L: linux-mm@kvack.org 16974L: rust-for-linux@vger.kernel.org 16975S: Maintained 16976W: http://www.linux-mm.org 16977T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16978F: rust/helpers/mm.c 16979F: rust/helpers/page.c 16980F: rust/kernel/mm.rs 16981F: rust/kernel/mm/ 16982F: rust/kernel/page.rs 16983 16984MEMORY MAPPING 16985M: Andrew Morton <akpm@linux-foundation.org> 16986M: Liam R. Howlett <Liam.Howlett@oracle.com> 16987M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16988R: Vlastimil Babka <vbabka@suse.cz> 16989R: Jann Horn <jannh@google.com> 16990R: Pedro Falcato <pfalcato@suse.de> 16991L: linux-mm@kvack.org 16992S: Maintained 16993W: http://www.linux-mm.org 16994T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16995F: include/trace/events/mmap.h 16996F: mm/interval_tree.c 16997F: mm/mincore.c 16998F: mm/mlock.c 16999F: mm/mmap.c 17000F: mm/mprotect.c 17001F: mm/mremap.c 17002F: mm/mseal.c 17003F: mm/msync.c 17004F: mm/nommu.c 17005F: mm/vma.c 17006F: mm/vma.h 17007F: mm/vma_exec.c 17008F: mm/vma_init.c 17009F: mm/vma_internal.h 17010F: tools/testing/selftests/mm/merge.c 17011F: tools/testing/vma/ 17012 17013MEMORY MAPPING - LOCKING 17014M: Andrew Morton <akpm@linux-foundation.org> 17015M: Suren Baghdasaryan <surenb@google.com> 17016M: Liam R. Howlett <Liam.Howlett@oracle.com> 17017M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 17018R: Vlastimil Babka <vbabka@suse.cz> 17019R: Shakeel Butt <shakeel.butt@linux.dev> 17020L: linux-mm@kvack.org 17021S: Maintained 17022W: http://www.linux-mm.org 17023T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17024F: Documentation/mm/process_addrs.rst 17025F: include/linux/mmap_lock.h 17026F: include/trace/events/mmap_lock.h 17027F: mm/mmap_lock.c 17028 17029MEMORY MAPPING - MADVISE (MEMORY ADVICE) 17030M: Andrew Morton <akpm@linux-foundation.org> 17031M: Liam R. Howlett <Liam.Howlett@oracle.com> 17032M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 17033M: David Hildenbrand <david@kernel.org> 17034R: Vlastimil Babka <vbabka@suse.cz> 17035R: Jann Horn <jannh@google.com> 17036L: linux-mm@kvack.org 17037S: Maintained 17038W: http://www.linux-mm.org 17039T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17040F: include/uapi/asm-generic/mman-common.h 17041F: mm/madvise.c 17042 17043MEMORY TECHNOLOGY DEVICES (MTD) 17044M: Miquel Raynal <miquel.raynal@bootlin.com> 17045M: Richard Weinberger <richard@nod.at> 17046M: Vignesh Raghavendra <vigneshr@ti.com> 17047L: linux-mtd@lists.infradead.org 17048S: Maintained 17049W: http://www.linux-mtd.infradead.org/ 17050Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 17051C: irc://irc.oftc.net/mtd 17052T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes 17053T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next 17054F: Documentation/devicetree/bindings/mtd/ 17055F: drivers/mtd/ 17056F: include/linux/mtd/ 17057F: include/uapi/mtd/ 17058 17059MEN A21 WATCHDOG DRIVER 17060M: Johannes Thumshirn <morbidrsa@gmail.com> 17061L: linux-watchdog@vger.kernel.org 17062S: Maintained 17063F: drivers/watchdog/mena21_wdt.c 17064 17065MEN CHAMELEON BUS (mcb) 17066M: Johannes Thumshirn <morbidrsa@gmail.com> 17067S: Maintained 17068F: Documentation/driver-api/men-chameleon-bus.rst 17069F: drivers/mcb/ 17070F: include/linux/mcb.h 17071 17072MEN F21BMC (Board Management Controller) 17073M: Andreas Werner <andreas.werner@men.de> 17074S: Supported 17075F: Documentation/hwmon/menf21bmc.rst 17076F: drivers/hwmon/menf21bmc_hwmon.c 17077F: drivers/leds/leds-menf21bmc.c 17078F: drivers/mfd/menf21bmc.c 17079F: drivers/watchdog/menf21bmc_wdt.c 17080 17081MEN Z069 WATCHDOG DRIVER 17082M: Johannes Thumshirn <jth@kernel.org> 17083L: linux-watchdog@vger.kernel.org 17084S: Maintained 17085F: drivers/watchdog/menz69_wdt.c 17086 17087MESON AO CEC DRIVER FOR AMLOGIC SOCS 17088M: Neil Armstrong <neil.armstrong@linaro.org> 17089L: linux-media@vger.kernel.org 17090L: linux-amlogic@lists.infradead.org 17091S: Supported 17092W: http://linux-meson.com/ 17093T: git git://linuxtv.org/media.git 17094F: Documentation/devicetree/bindings/media/cec/amlogic,meson-gx-ao-cec.yaml 17095F: drivers/media/cec/platform/meson/ao-cec-g12a.c 17096F: drivers/media/cec/platform/meson/ao-cec.c 17097 17098MESON GE2D DRIVER FOR AMLOGIC SOCS 17099M: Neil Armstrong <neil.armstrong@linaro.org> 17100L: linux-media@vger.kernel.org 17101L: linux-amlogic@lists.infradead.org 17102S: Supported 17103T: git git://linuxtv.org/media.git 17104F: Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml 17105F: drivers/media/platform/amlogic/meson-ge2d/ 17106 17107MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS 17108M: Liang Yang <liang.yang@amlogic.com> 17109L: linux-mtd@lists.infradead.org 17110S: Maintained 17111F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml 17112F: drivers/mtd/nand/raw/meson_* 17113 17114MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS 17115M: Neil Armstrong <neil.armstrong@linaro.org> 17116L: linux-media@vger.kernel.org 17117L: linux-amlogic@lists.infradead.org 17118S: Supported 17119T: git git://linuxtv.org/media.git 17120F: Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml 17121F: drivers/staging/media/meson/vdec/ 17122 17123META ETHERNET DRIVERS 17124M: Alexander Duyck <alexanderduyck@fb.com> 17125M: Jakub Kicinski <kuba@kernel.org> 17126R: kernel-team@meta.com 17127S: Maintained 17128F: Documentation/networking/device_drivers/ethernet/meta/ 17129F: drivers/net/ethernet/meta/ 17130 17131METHODE UDPU SUPPORT 17132M: Robert Marko <robert.marko@sartura.hr> 17133S: Maintained 17134F: arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts 17135F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.* 17136 17137MHI BUS 17138M: Manivannan Sadhasivam <mani@kernel.org> 17139L: mhi@lists.linux.dev 17140L: linux-arm-msm@vger.kernel.org 17141S: Maintained 17142T: git git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi.git 17143F: Documentation/ABI/stable/sysfs-bus-mhi 17144F: Documentation/mhi/ 17145F: drivers/bus/mhi/ 17146F: drivers/pci/endpoint/functions/pci-epf-mhi.c 17147F: include/linux/mhi.h 17148 17149MICROBLAZE ARCHITECTURE 17150M: Michal Simek <monstr@monstr.eu> 17151S: Supported 17152W: http://www.monstr.eu/fdt/ 17153T: git git://git.monstr.eu/linux-2.6-microblaze.git 17154F: arch/microblaze/ 17155 17156MICROBLAZE TMR INJECT 17157M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 17158S: Supported 17159F: Documentation/devicetree/bindings/misc/xlnx,tmr-inject.yaml 17160F: drivers/misc/xilinx_tmr_inject.c 17161 17162MICROBLAZE TMR MANAGER 17163M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 17164S: Supported 17165F: Documentation/ABI/testing/sysfs-driver-xilinx-tmr-manager 17166F: Documentation/devicetree/bindings/misc/xlnx,tmr-manager.yaml 17167F: drivers/misc/xilinx_tmr_manager.c 17168 17169MICROCHIP AT91 DMA DRIVERS 17170M: Ludovic Desroches <ludovic.desroches@microchip.com> 17171L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17172L: dmaengine@vger.kernel.org 17173S: Supported 17174F: Documentation/devicetree/bindings/dma/atmel,at91sam9g45-dma.yaml 17175F: drivers/dma/at_hdmac.c 17176F: drivers/dma/at_xdmac.c 17177F: include/dt-bindings/dma/at91.h 17178 17179MICROCHIP AT91 SERIAL DRIVER 17180M: Richard Genoud <richard.genoud@bootlin.com> 17181S: Maintained 17182F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 17183F: drivers/tty/serial/atmel_serial.c 17184F: drivers/tty/serial/atmel_serial.h 17185 17186MICROCHIP AT91 USART MFD DRIVER 17187M: Radu Pirea <radu_nicolae.pirea@upb.ro> 17188L: linux-kernel@vger.kernel.org 17189S: Supported 17190F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 17191F: drivers/mfd/at91-usart.c 17192F: include/dt-bindings/mfd/at91-usart.h 17193 17194MICROCHIP AT91 USART SPI DRIVER 17195M: Radu Pirea <radu_nicolae.pirea@upb.ro> 17196L: linux-spi@vger.kernel.org 17197S: Supported 17198F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 17199F: drivers/spi/spi-at91-usart.c 17200 17201MICROCHIP AUDIO ASOC DRIVERS 17202M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17203M: Andrei Simion <andrei.simion@microchip.com> 17204L: linux-sound@vger.kernel.org 17205S: Supported 17206F: Documentation/devicetree/bindings/sound/atmel* 17207F: Documentation/devicetree/bindings/sound/axentia,tse850-pcm5142.txt 17208F: Documentation/devicetree/bindings/sound/microchip,sama7g5-* 17209F: Documentation/devicetree/bindings/sound/mikroe,mikroe-proto.txt 17210F: sound/soc/atmel 17211 17212MICROCHIP CSI2DC DRIVER 17213M: Eugen Hristev <eugen.hristev@microchip.com> 17214L: linux-media@vger.kernel.org 17215S: Supported 17216F: Documentation/devicetree/bindings/media/microchip,csi2dc.yaml 17217F: drivers/media/platform/microchip/microchip-csi2dc.c 17218 17219MICROCHIP ECC DRIVER 17220L: linux-crypto@vger.kernel.org 17221S: Orphan 17222F: drivers/crypto/atmel-ecc.* 17223 17224MICROCHIP EIC DRIVER 17225M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17226L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17227S: Supported 17228F: Documentation/devicetree/bindings/interrupt-controller/microchip,sama7g5-eic.yaml 17229F: drivers/irqchip/irq-mchp-eic.c 17230 17231MICROCHIP I2C DRIVER 17232M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 17233L: linux-i2c@vger.kernel.org 17234S: Supported 17235F: drivers/i2c/busses/i2c-at91-*.c 17236F: drivers/i2c/busses/i2c-at91.h 17237 17238MICROCHIP ISC DRIVER 17239M: Eugen Hristev <eugen.hristev@microchip.com> 17240L: linux-media@vger.kernel.org 17241S: Supported 17242F: Documentation/devicetree/bindings/media/atmel,isc.yaml 17243F: Documentation/devicetree/bindings/media/microchip,xisc.yaml 17244F: drivers/media/platform/microchip/microchip-isc* 17245F: drivers/media/platform/microchip/microchip-sama*-isc* 17246F: drivers/staging/media/deprecated/atmel/atmel-isc* 17247F: drivers/staging/media/deprecated/atmel/atmel-sama*-isc* 17248F: include/linux/atmel-isc-media.h 17249 17250MICROCHIP ISI DRIVER 17251M: Eugen Hristev <eugen.hristev@microchip.com> 17252L: linux-media@vger.kernel.org 17253S: Supported 17254F: drivers/media/platform/atmel/atmel-isi.c 17255F: drivers/media/platform/atmel/atmel-isi.h 17256 17257MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER 17258M: Woojung Huh <woojung.huh@microchip.com> 17259M: UNGLinuxDriver@microchip.com 17260L: netdev@vger.kernel.org 17261S: Maintained 17262F: Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml 17263F: Documentation/devicetree/bindings/net/dsa/microchip,lan937x.yaml 17264F: drivers/net/dsa/microchip/* 17265F: include/linux/dsa/ksz_common.h 17266F: include/linux/platform_data/microchip-ksz.h 17267F: net/dsa/tag_ksz.c 17268 17269MICROCHIP LAN743X ETHERNET DRIVER 17270M: Bryan Whitehead <bryan.whitehead@microchip.com> 17271M: UNGLinuxDriver@microchip.com 17272L: netdev@vger.kernel.org 17273S: Maintained 17274F: drivers/net/ethernet/microchip/lan743x_* 17275 17276MICROCHIP LAN8650/1 10BASE-T1S MACPHY ETHERNET DRIVER 17277M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 17278L: netdev@vger.kernel.org 17279S: Maintained 17280F: Documentation/devicetree/bindings/net/microchip,lan8650.yaml 17281F: drivers/net/ethernet/microchip/lan865x/lan865x.c 17282 17283MICROCHIP LAN87xx/LAN937x T1 PHY DRIVER 17284M: Arun Ramadoss <arun.ramadoss@microchip.com> 17285R: UNGLinuxDriver@microchip.com 17286L: netdev@vger.kernel.org 17287S: Maintained 17288F: drivers/net/phy/microchip_t1.c 17289 17290MICROCHIP LAN966X ETHERNET DRIVER 17291M: Horatiu Vultur <horatiu.vultur@microchip.com> 17292M: UNGLinuxDriver@microchip.com 17293L: netdev@vger.kernel.org 17294S: Maintained 17295F: drivers/net/ethernet/microchip/lan966x/* 17296 17297MICROCHIP LAN966X OIC DRIVER 17298M: Herve Codina <herve.codina@bootlin.com> 17299S: Maintained 17300F: Documentation/devicetree/bindings/interrupt-controller/microchip,lan966x-oic.yaml 17301F: drivers/irqchip/irq-lan966x-oic.c 17302 17303MICROCHIP LAN966X PCI DRIVER 17304M: Herve Codina <herve.codina@bootlin.com> 17305S: Maintained 17306F: drivers/misc/lan966x_pci.c 17307F: drivers/misc/lan966x_pci.dtso 17308 17309MICROCHIP LAN969X ETHERNET DRIVER 17310M: Daniel Machon <daniel.machon@microchip.com> 17311M: UNGLinuxDriver@microchip.com 17312L: netdev@vger.kernel.org 17313S: Maintained 17314F: drivers/net/ethernet/microchip/sparx5/lan969x/* 17315 17316MICROCHIP LCDFB DRIVER 17317M: Nicolas Ferre <nicolas.ferre@microchip.com> 17318L: linux-fbdev@vger.kernel.org 17319S: Maintained 17320F: drivers/video/fbdev/atmel_lcdfb.c 17321F: include/video/atmel_lcdc.h 17322 17323MICROCHIP MCP16502 PMIC DRIVER 17324M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17325M: Andrei Simion <andrei.simion@microchip.com> 17326L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17327S: Supported 17328F: Documentation/devicetree/bindings/regulator/microchip,mcp16502.yaml 17329F: drivers/regulator/mcp16502.c 17330 17331MICROCHIP MCP3564 ADC DRIVER 17332M: Marius Cristea <marius.cristea@microchip.com> 17333L: linux-iio@vger.kernel.org 17334S: Supported 17335F: Documentation/ABI/testing/sysfs-bus-iio-adc-mcp3564 17336F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3564.yaml 17337F: drivers/iio/adc/mcp3564.c 17338 17339MICROCHIP MCP3911 ADC DRIVER 17340M: Marcus Folkesson <marcus.folkesson@gmail.com> 17341M: Kent Gustavsson <kent@minoris.se> 17342L: linux-iio@vger.kernel.org 17343S: Maintained 17344F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml 17345F: drivers/iio/adc/mcp3911.c 17346 17347MICROCHIP MMC/SD/SDIO MCI DRIVER 17348M: Aubin Constans <aubin.constans@microchip.com> 17349S: Maintained 17350F: drivers/mmc/host/atmel-mci.c 17351 17352MICROCHIP NAND DRIVER 17353L: linux-mtd@lists.infradead.org 17354S: Orphan 17355F: Documentation/devicetree/bindings/mtd/atmel-nand.txt 17356F: drivers/mtd/nand/raw/atmel/* 17357 17358MICROCHIP OTPC DRIVER 17359M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17360L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17361S: Supported 17362F: Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml 17363F: drivers/nvmem/microchip-otpc.c 17364F: include/dt-bindings/nvmem/microchip,sama7g5-otpc.h 17365 17366MICROCHIP PAC1921 POWER/CURRENT MONITOR DRIVER 17367M: Matteo Martelli <matteomartelli3@gmail.com> 17368L: linux-iio@vger.kernel.org 17369S: Supported 17370F: Documentation/devicetree/bindings/iio/adc/microchip,pac1921.yaml 17371F: drivers/iio/adc/pac1921.c 17372 17373MICROCHIP PAC1934 POWER/ENERGY MONITOR DRIVER 17374M: Marius Cristea <marius.cristea@microchip.com> 17375L: linux-iio@vger.kernel.org 17376S: Supported 17377F: Documentation/devicetree/bindings/iio/adc/microchip,pac1934.yaml 17378F: drivers/iio/adc/pac1934.c 17379 17380MICROCHIP PCI1XXXX GP DRIVER 17381M: Vaibhaav Ram T.L <vaibhaavram.tl@microchip.com> 17382M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 17383L: linux-gpio@vger.kernel.org 17384S: Supported 17385F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.c 17386F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.h 17387F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c 17388F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c 17389 17390MICROCHIP PCI1XXXX I2C DRIVER 17391M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 17392M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 17393L: linux-i2c@vger.kernel.org 17394S: Maintained 17395F: drivers/i2c/busses/i2c-mchp-pci1xxxx.c 17396 17397MICROCHIP PCIe UART DRIVER 17398M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 17399L: linux-serial@vger.kernel.org 17400S: Maintained 17401F: drivers/tty/serial/8250/8250_pci1xxxx.c 17402 17403MICROCHIP POLARFIRE FPGA DRIVERS 17404M: Conor Dooley <conor.dooley@microchip.com> 17405L: linux-fpga@vger.kernel.org 17406S: Supported 17407F: Documentation/devicetree/bindings/fpga/microchip,mpf-spi-fpga-mgr.yaml 17408F: drivers/fpga/microchip-spi.c 17409 17410MICROCHIP PWM DRIVER 17411M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17412L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17413L: linux-pwm@vger.kernel.org 17414S: Supported 17415F: Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml 17416F: drivers/pwm/pwm-atmel.c 17417 17418MICROCHIP SAM9x7-COMPATIBLE LVDS CONTROLLER 17419M: Manikandan Muralidharan <manikandan.m@microchip.com> 17420M: Dharma Balasubiramani <dharma.b@microchip.com> 17421L: dri-devel@lists.freedesktop.org 17422S: Supported 17423F: Documentation/devicetree/bindings/display/bridge/microchip,sam9x75-lvds.yaml 17424F: drivers/gpu/drm/bridge/microchip-lvds.c 17425 17426MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER 17427M: Eugen Hristev <eugen.hristev@microchip.com> 17428L: linux-iio@vger.kernel.org 17429S: Supported 17430F: Documentation/devicetree/bindings/iio/adc/atmel,sama5d2-adc.yaml 17431F: drivers/iio/adc/at91-sama5d2_adc.c 17432F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h 17433 17434MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER 17435M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17436S: Supported 17437F: Documentation/devicetree/bindings/power/reset/atmel,sama5d2-shdwc.yaml 17438F: drivers/power/reset/at91-sama5d2_shdwc.c 17439 17440MICROCHIP SOC DRIVERS 17441M: Conor Dooley <conor@kernel.org> 17442S: Supported 17443T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 17444F: Documentation/devicetree/bindings/soc/microchip/ 17445F: drivers/soc/microchip/ 17446 17447MICROCHIP SPI DRIVER 17448M: Ryan Wanner <ryan.wanner@microchip.com> 17449S: Supported 17450F: drivers/spi/spi-atmel.* 17451 17452MICROCHIP SSC DRIVER 17453M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17454M: Andrei Simion <andrei.simion@microchip.com> 17455L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17456S: Supported 17457F: Documentation/devicetree/bindings/sound/atmel,at91-ssc.yaml 17458F: drivers/misc/atmel-ssc.c 17459F: include/linux/atmel-ssc.h 17460 17461Microchip Timer Counter Block (TCB) Capture Driver 17462M: Kamel Bouhara <kamel.bouhara@bootlin.com> 17463L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17464L: linux-iio@vger.kernel.org 17465S: Maintained 17466F: drivers/counter/microchip-tcb-capture.c 17467F: include/uapi/linux/counter/microchip-tcb-capture.h 17468 17469MICROCHIP USB251XB DRIVER 17470M: Richard Leitner <richard.leitner@skidata.com> 17471L: linux-usb@vger.kernel.org 17472S: Maintained 17473F: Documentation/devicetree/bindings/usb/usb251xb.yaml 17474F: drivers/usb/misc/usb251xb.c 17475 17476MICROCHIP USBA UDC DRIVER 17477M: Cristian Birsan <cristian.birsan@microchip.com> 17478L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17479S: Supported 17480F: drivers/usb/gadget/udc/atmel_usba_udc.* 17481 17482MICROCHIP WILC1000 WIFI DRIVER 17483M: Ajay Singh <ajay.kathat@microchip.com> 17484M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17485L: linux-wireless@vger.kernel.org 17486S: Supported 17487F: drivers/net/wireless/microchip/ 17488 17489MICROCHIP ZL3073X DRIVER 17490M: Ivan Vecera <ivecera@redhat.com> 17491M: Prathosh Satish <Prathosh.Satish@microchip.com> 17492L: netdev@vger.kernel.org 17493S: Supported 17494F: Documentation/devicetree/bindings/dpll/microchip,zl30731.yaml 17495F: drivers/dpll/zl3073x/ 17496 17497MICROSEMI MIPS SOCS 17498M: Alexandre Belloni <alexandre.belloni@bootlin.com> 17499M: UNGLinuxDriver@microchip.com 17500L: linux-mips@vger.kernel.org 17501S: Supported 17502F: Documentation/devicetree/bindings/mips/mscc.txt 17503F: Documentation/devicetree/bindings/phy/mscc,vsc7514-serdes.yaml 17504F: Documentation/devicetree/bindings/power/reset/ocelot-reset.txt 17505F: arch/mips/boot/dts/mscc/ 17506F: arch/mips/configs/generic/board-ocelot.config 17507F: arch/mips/generic/board-ocelot.c 17508 17509MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) 17510M: Don Brace <don.brace@microchip.com> 17511L: storagedev@microchip.com 17512L: linux-scsi@vger.kernel.org 17513S: Supported 17514F: Documentation/scsi/smartpqi.rst 17515F: drivers/scsi/smartpqi/Kconfig 17516F: drivers/scsi/smartpqi/Makefile 17517F: drivers/scsi/smartpqi/smartpqi*.[ch] 17518F: include/linux/cciss*.h 17519F: include/uapi/linux/cciss*.h 17520 17521MICROSOFT MANA RDMA DRIVER 17522M: Long Li <longli@microsoft.com> 17523M: Konstantin Taranov <kotaranov@microsoft.com> 17524L: linux-rdma@vger.kernel.org 17525L: linux-hyperv@vger.kernel.org 17526S: Supported 17527F: drivers/infiniband/hw/mana/ 17528F: include/net/mana 17529F: include/uapi/rdma/mana-abi.h 17530 17531MICROSOFT SURFACE AGGREGATOR TABLET-MODE SWITCH 17532M: Maximilian Luz <luzmaximilian@gmail.com> 17533L: platform-driver-x86@vger.kernel.org 17534S: Maintained 17535F: drivers/platform/surface/surface_aggregator_tabletsw.c 17536 17537MICROSOFT SURFACE BATTERY AND AC DRIVERS 17538M: Maximilian Luz <luzmaximilian@gmail.com> 17539L: linux-pm@vger.kernel.org 17540L: platform-driver-x86@vger.kernel.org 17541S: Maintained 17542F: drivers/power/supply/surface_battery.c 17543F: drivers/power/supply/surface_charger.c 17544 17545MICROSOFT SURFACE DTX DRIVER 17546M: Maximilian Luz <luzmaximilian@gmail.com> 17547L: platform-driver-x86@vger.kernel.org 17548S: Maintained 17549F: Documentation/driver-api/surface_aggregator/clients/dtx.rst 17550F: drivers/platform/surface/surface_dtx.c 17551F: include/uapi/linux/surface_aggregator/dtx.h 17552 17553MICROSOFT SURFACE SENSOR FAN DRIVER 17554M: Maximilian Luz <luzmaximilian@gmail.com> 17555M: Ivor Wanders <ivor@iwanders.net> 17556L: linux-hwmon@vger.kernel.org 17557S: Maintained 17558F: Documentation/hwmon/surface_fan.rst 17559F: drivers/hwmon/surface_fan.c 17560 17561MICROSOFT SURFACE SENSOR THERMAL DRIVER 17562M: Maximilian Luz <luzmaximilian@gmail.com> 17563L: linux-hwmon@vger.kernel.org 17564S: Maintained 17565F: drivers/hwmon/surface_temp.c 17566 17567MICROSOFT SURFACE GPE LID SUPPORT DRIVER 17568M: Maximilian Luz <luzmaximilian@gmail.com> 17569L: platform-driver-x86@vger.kernel.org 17570S: Maintained 17571F: drivers/platform/surface/surface_gpe.c 17572 17573MICROSOFT SURFACE HARDWARE PLATFORM SUPPORT 17574M: Hans de Goede <hansg@kernel.org> 17575M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 17576M: Maximilian Luz <luzmaximilian@gmail.com> 17577L: platform-driver-x86@vger.kernel.org 17578S: Maintained 17579T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 17580F: drivers/platform/surface/ 17581 17582MICROSOFT SURFACE HID TRANSPORT DRIVER 17583M: Maximilian Luz <luzmaximilian@gmail.com> 17584L: linux-input@vger.kernel.org 17585L: platform-driver-x86@vger.kernel.org 17586S: Maintained 17587F: drivers/hid/surface-hid/ 17588 17589MICROSOFT SURFACE HOT-PLUG DRIVER 17590M: Maximilian Luz <luzmaximilian@gmail.com> 17591L: platform-driver-x86@vger.kernel.org 17592S: Maintained 17593F: drivers/platform/surface/surface_hotplug.c 17594 17595MICROSOFT SURFACE PLATFORM PROFILE DRIVER 17596M: Maximilian Luz <luzmaximilian@gmail.com> 17597L: platform-driver-x86@vger.kernel.org 17598S: Maintained 17599F: drivers/platform/surface/surface_platform_profile.c 17600 17601MICROSOFT SURFACE PRO 3 BUTTON DRIVER 17602M: Chen Yu <yu.c.chen@intel.com> 17603L: platform-driver-x86@vger.kernel.org 17604S: Supported 17605F: drivers/platform/surface/surfacepro3_button.c 17606 17607MICROSOFT SURFACE SYSTEM AGGREGATOR HUB DRIVER 17608M: Maximilian Luz <luzmaximilian@gmail.com> 17609L: platform-driver-x86@vger.kernel.org 17610S: Maintained 17611F: drivers/platform/surface/surface_aggregator_hub.c 17612 17613MICROSOFT SURFACE SYSTEM AGGREGATOR SUBSYSTEM 17614M: Maximilian Luz <luzmaximilian@gmail.com> 17615L: platform-driver-x86@vger.kernel.org 17616S: Maintained 17617W: https://github.com/linux-surface/surface-aggregator-module 17618C: irc://irc.libera.chat/linux-surface 17619F: Documentation/driver-api/surface_aggregator/ 17620F: drivers/platform/surface/aggregator/ 17621F: drivers/platform/surface/surface_acpi_notify.c 17622F: drivers/platform/surface/surface_aggregator_cdev.c 17623F: drivers/platform/surface/surface_aggregator_registry.c 17624F: include/linux/surface_acpi_notify.h 17625F: include/linux/surface_aggregator/ 17626F: include/uapi/linux/surface_aggregator/ 17627 17628MICROTEK X6 SCANNER 17629M: Oliver Neukum <oliver@neukum.org> 17630S: Maintained 17631F: drivers/usb/image/microtek.* 17632 17633MIKROTIK CRS3XX 98DX3236 BOARD SUPPORT 17634M: Luka Kovacic <luka.kovacic@sartura.hr> 17635M: Luka Perkov <luka.perkov@sartura.hr> 17636S: Maintained 17637F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s-bit.dts 17638F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s.dts 17639F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s-bit.dts 17640F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s.dts 17641F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s-bit.dts 17642F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s.dts 17643 17644MIN HEAP 17645M: Kuan-Wei Chiu <visitorckw@gmail.com> 17646L: linux-kernel@vger.kernel.org 17647S: Maintained 17648F: Documentation/core-api/min_heap.rst 17649F: include/linux/min_heap.h 17650F: lib/min_heap.c 17651F: lib/tests/min_heap_kunit.c 17652 17653MIPI CCS, SMIA AND SMIA++ IMAGE SENSOR DRIVER 17654M: Sakari Ailus <sakari.ailus@linux.intel.com> 17655L: linux-media@vger.kernel.org 17656S: Maintained 17657F: Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml 17658F: Documentation/driver-api/media/drivers/ccs/ 17659F: Documentation/userspace-api/media/drivers/ccs.rst 17660F: drivers/media/i2c/ccs-pll.c 17661F: drivers/media/i2c/ccs-pll.h 17662F: drivers/media/i2c/ccs/ 17663F: include/uapi/linux/ccs.h 17664F: include/uapi/linux/smiapp.h 17665 17666MIPS 17667M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 17668L: linux-mips@vger.kernel.org 17669S: Maintained 17670Q: https://patchwork.kernel.org/project/linux-mips/list/ 17671T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git 17672F: Documentation/devicetree/bindings/mips/ 17673F: Documentation/arch/mips/ 17674F: arch/mips/ 17675F: drivers/platform/mips/ 17676F: include/dt-bindings/mips/ 17677F: include/linux/platform_data/pic32.h 17678 17679MIPS BOSTON DEVELOPMENT BOARD 17680M: Paul Burton <paulburton@kernel.org> 17681L: linux-mips@vger.kernel.org 17682S: Maintained 17683F: Documentation/devicetree/bindings/clock/img,boston-clock.txt 17684F: arch/mips/boot/dts/img/boston.dts 17685F: arch/mips/configs/generic/board-boston.config 17686F: drivers/clk/imgtec/clk-boston.c 17687F: include/dt-bindings/clock/boston-clock.h 17688 17689MIPS CORE DRIVERS 17690M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 17691L: linux-mips@vger.kernel.org 17692S: Supported 17693F: drivers/bus/mips_cdmm.c 17694F: drivers/clocksource/mips-gic-timer.c 17695F: drivers/cpuidle/cpuidle-cps.c 17696F: drivers/irqchip/irq-mips-cpu.c 17697F: drivers/irqchip/irq-mips-gic.c 17698 17699MIPS GENERIC PLATFORM 17700M: Paul Burton <paulburton@kernel.org> 17701L: linux-mips@vger.kernel.org 17702S: Supported 17703F: Documentation/devicetree/bindings/power/mti,mips-cpc.yaml 17704F: arch/mips/generic/ 17705F: arch/mips/tools/generic-board-config.sh 17706 17707MIPS RINT INSTRUCTION EMULATION 17708M: Aleksandar Markovic <aleksandar.markovic@mips.com> 17709L: linux-mips@vger.kernel.org 17710S: Supported 17711F: arch/mips/math-emu/dp_rint.c 17712F: arch/mips/math-emu/sp_rint.c 17713 17714MIPS/LOONGSON1 ARCHITECTURE 17715M: Keguang Zhang <keguang.zhang@gmail.com> 17716L: linux-mips@vger.kernel.org 17717S: Maintained 17718F: Documentation/devicetree/bindings/*/loongson,ls1*.yaml 17719F: arch/mips/boot/dts/loongson/loongson1* 17720F: arch/mips/configs/loongson1_defconfig 17721F: arch/mips/loongson32/ 17722F: drivers/*/*loongson1* 17723F: drivers/mtd/nand/raw/loongson-nand-controller.c 17724F: drivers/net/ethernet/stmicro/stmmac/dwmac-loongson1.c 17725F: sound/soc/loongson/loongson1_ac97.c 17726 17727MIPS/LOONGSON2EF ARCHITECTURE 17728M: Jiaxun Yang <jiaxun.yang@flygoat.com> 17729L: linux-mips@vger.kernel.org 17730S: Maintained 17731F: arch/mips/include/asm/mach-loongson2ef/ 17732F: arch/mips/loongson2ef/ 17733F: drivers/cpufreq/loongson2_cpufreq.c 17734 17735MIPS/LOONGSON64 ARCHITECTURE 17736M: Huacai Chen <chenhuacai@kernel.org> 17737M: Jiaxun Yang <jiaxun.yang@flygoat.com> 17738L: linux-mips@vger.kernel.org 17739S: Maintained 17740F: arch/mips/include/asm/mach-loongson64/ 17741F: arch/mips/loongson64/ 17742F: drivers/irqchip/irq-loongson* 17743F: drivers/platform/mips/cpu_hwmon.c 17744 17745MIROSOUND PCM20 FM RADIO RECEIVER DRIVER 17746M: Hans Verkuil <hverkuil@kernel.org> 17747L: linux-media@vger.kernel.org 17748S: Odd Fixes 17749W: https://linuxtv.org 17750T: git git://linuxtv.org/media.git 17751F: drivers/media/radio/radio-miropcm20* 17752 17753MITSUMI MM8013 FG DRIVER 17754M: Konrad Dybcio <konradybcio@kernel.org> 17755F: Documentation/devicetree/bindings/power/supply/mitsumi,mm8013.yaml 17756F: drivers/power/supply/mm8013.c 17757 17758MMP SUPPORT 17759R: Lubomir Rintel <lkundrak@v3.sk> 17760L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17761S: Odd Fixes 17762T: git git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp.git 17763F: arch/arm/boot/dts/marvell/mmp* 17764F: arch/arm/mach-mmp/ 17765F: include/linux/soc/mmp/ 17766 17767MMP USB PHY DRIVERS 17768R: Lubomir Rintel <lkundrak@v3.sk> 17769L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17770S: Maintained 17771F: drivers/phy/marvell/phy-mmp3-usb.c 17772F: drivers/phy/marvell/phy-pxa-usb.c 17773 17774MMU GATHER AND TLB INVALIDATION 17775M: Will Deacon <will@kernel.org> 17776M: "Aneesh Kumar K.V" <aneesh.kumar@kernel.org> 17777M: Andrew Morton <akpm@linux-foundation.org> 17778M: Nick Piggin <npiggin@gmail.com> 17779M: Peter Zijlstra <peterz@infradead.org> 17780L: linux-arch@vger.kernel.org 17781L: linux-mm@kvack.org 17782S: Maintained 17783F: arch/*/include/asm/tlb.h 17784F: include/asm-generic/tlb.h 17785F: include/trace/events/tlb.h 17786F: mm/mmu_gather.c 17787 17788MN88472 MEDIA DRIVER 17789L: linux-media@vger.kernel.org 17790S: Orphan 17791W: https://linuxtv.org 17792Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17793F: drivers/media/dvb-frontends/mn88472* 17794 17795MN88473 MEDIA DRIVER 17796L: linux-media@vger.kernel.org 17797S: Orphan 17798W: https://linuxtv.org 17799Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17800F: drivers/media/dvb-frontends/mn88473* 17801 17802MOBILEYE MIPS SOCS 17803M: Vladimir Kondratiev <vladimir.kondratiev@mobileye.com> 17804M: Gregory CLEMENT <gregory.clement@bootlin.com> 17805M: Théo Lebrun <theo.lebrun@bootlin.com> 17806L: linux-mips@vger.kernel.org 17807S: Maintained 17808F: Documentation/devicetree/bindings/mips/mobileye.yaml 17809F: Documentation/devicetree/bindings/soc/mobileye/ 17810F: arch/mips/boot/dts/mobileye/ 17811F: arch/mips/configs/eyeq5_defconfig 17812F: arch/mips/mobileye/board-epm5.its.S 17813F: drivers/clk/clk-eyeq.c 17814F: drivers/pinctrl/pinctrl-eyeq5.c 17815F: drivers/reset/reset-eyeq.c 17816F: include/dt-bindings/clock/mobileye,eyeq5-clk.h 17817 17818MODULE SUPPORT 17819M: Luis Chamberlain <mcgrof@kernel.org> 17820M: Petr Pavlu <petr.pavlu@suse.com> 17821M: Daniel Gomez <da.gomez@kernel.org> 17822M: Sami Tolvanen <samitolvanen@google.com> 17823R: Aaron Tomlin <atomlin@atomlin.com> 17824L: linux-modules@vger.kernel.org 17825L: linux-kernel@vger.kernel.org 17826S: Maintained 17827T: git git://git.kernel.org/pub/scm/linux/kernel/git/modules/linux.git modules-next 17828F: include/linux/kmod.h 17829F: include/linux/module*.h 17830F: kernel/module/ 17831F: lib/test_kmod.c 17832F: lib/tests/module/ 17833F: rust/kernel/module_param.rs 17834F: rust/macros/module.rs 17835F: scripts/module* 17836F: tools/testing/selftests/kmod/ 17837F: tools/testing/selftests/module/ 17838 17839MONOLITHIC POWER SYSTEM PMIC DRIVER 17840M: Saravanan Sekar <sravanhome@gmail.com> 17841S: Maintained 17842F: Documentation/devicetree/bindings/mfd/mps,mp2629.yaml 17843F: Documentation/devicetree/bindings/regulator/mps,mp*.yaml 17844F: drivers/hwmon/pmbus/mpq7932.c 17845F: drivers/iio/adc/mp2629_adc.c 17846F: drivers/mfd/mp2629.c 17847F: drivers/power/supply/mp2629_charger.c 17848F: drivers/regulator/mp5416.c 17849F: drivers/regulator/mpq7920.c 17850F: drivers/regulator/mpq7920.h 17851F: include/linux/mfd/mp2629.h 17852 17853MOST(R) TECHNOLOGY DRIVER 17854M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 17855M: Christian Gromm <christian.gromm@microchip.com> 17856S: Maintained 17857F: Documentation/ABI/testing/configfs-most 17858F: Documentation/ABI/testing/sysfs-bus-most 17859F: drivers/most/ 17860F: drivers/staging/most/ 17861F: include/linux/most.h 17862 17863MOTORCOMM DWMAC GLUE DRIVER 17864M: Yao Zi <me@ziyao.cc> 17865L: netdev@vger.kernel.org 17866S: Maintained 17867F: drivers/net/ethernet/stmicro/stmmac/dwmac-motorcomm.c 17868 17869MOTORCOMM PHY DRIVER 17870M: Frank <Frank.Sae@motor-comm.com> 17871L: netdev@vger.kernel.org 17872S: Maintained 17873F: Documentation/devicetree/bindings/net/motorcomm,yt8xxx.yaml 17874F: drivers/net/phy/motorcomm.c 17875 17876MOTORCOMM YT921X ETHERNET SWITCH DRIVER 17877M: David Yang <mmyangfl@gmail.com> 17878L: netdev@vger.kernel.org 17879S: Maintained 17880F: Documentation/devicetree/bindings/net/dsa/motorcomm,yt921x.yaml 17881F: drivers/net/dsa/yt921x.* 17882F: net/dsa/tag_yt921x.c 17883 17884MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD 17885M: Jiri Slaby <jirislaby@kernel.org> 17886S: Maintained 17887F: Documentation/driver-api/tty/moxa-smartio.rst 17888F: drivers/tty/mxser.* 17889 17890MP3309C BACKLIGHT DRIVER 17891M: Flavio Suligoi <f.suligoi@asem.it> 17892L: dri-devel@lists.freedesktop.org 17893S: Maintained 17894F: Documentation/devicetree/bindings/leds/backlight/mps,mp3309c.yaml 17895F: drivers/video/backlight/mp3309c.c 17896 17897MPAM DRIVER 17898M: James Morse <james.morse@arm.com> 17899M: Ben Horgan <ben.horgan@arm.com> 17900R: Reinette Chatre <reinette.chatre@intel.com> 17901R: Fenghua Yu <fenghuay@nvidia.com> 17902S: Maintained 17903F: drivers/resctrl/mpam_* 17904F: drivers/resctrl/test_mpam_* 17905F: include/linux/arm_mpam.h 17906 17907MPS MP2869 DRIVER 17908M: Wensheng Wang <wenswang@yeah.net> 17909L: linux-hwmon@vger.kernel.org 17910S: Maintained 17911F: Documentation/hwmon/mp2869.rst 17912F: drivers/hwmon/pmbus/mp2869.c 17913 17914MPS MP2891 DRIVER 17915M: Noah Wang <noahwang.wang@outlook.com> 17916L: linux-hwmon@vger.kernel.org 17917S: Maintained 17918F: Documentation/hwmon/mp2891.rst 17919F: drivers/hwmon/pmbus/mp2891.c 17920 17921MPS MP2925 DRIVER 17922M: Noah Wang <wenswang@yeah.net> 17923L: linux-hwmon@vger.kernel.org 17924S: Maintained 17925F: Documentation/hwmon/mp2925.rst 17926F: drivers/hwmon/pmbus/mp2925.c 17927 17928MPS MP29502 DRIVER 17929M: Wensheng Wang <wenswang@yeah.net> 17930L: linux-hwmon@vger.kernel.org 17931S: Maintained 17932F: Documentation/hwmon/mp29502.rst 17933F: drivers/hwmon/pmbus/mp29502.c 17934 17935MPS MP2993 DRIVER 17936M: Noah Wang <noahwang.wang@outlook.com> 17937L: linux-hwmon@vger.kernel.org 17938S: Maintained 17939F: Documentation/hwmon/mp2993.rst 17940F: drivers/hwmon/pmbus/mp2993.c 17941 17942MPS MP5926 DRIVER 17943M: Yuxi Wang <Yuxi.Wang@monolithicpower.com> 17944L: linux-hwmon@vger.kernel.org 17945S: Maintained 17946F: Documentation/hwmon/mp5926.rst 17947F: drivers/hwmon/pmbus/mp5926.c 17948 17949MPS MP9941 DRIVER 17950M: Noah Wang <noahwang.wang@outlook.com> 17951L: linux-hwmon@vger.kernel.org 17952S: Maintained 17953F: Documentation/hwmon/mp9941.rst 17954F: drivers/hwmon/pmbus/mp9941.c 17955 17956MPS MP9945 DRIVER 17957M: Cosmo Chou <chou.cosmo@gmail.com> 17958L: linux-hwmon@vger.kernel.org 17959S: Maintained 17960F: Documentation/hwmon/mp9945.rst 17961F: drivers/hwmon/pmbus/mp9945.c 17962 17963MR800 AVERMEDIA USB FM RADIO DRIVER 17964M: Alexey Klimov <alexey.klimov@linaro.org> 17965L: linux-media@vger.kernel.org 17966S: Maintained 17967T: git git://linuxtv.org/media.git 17968F: drivers/media/radio/radio-mr800.c 17969 17970MRF24J40 IEEE 802.15.4 RADIO DRIVER 17971M: Stefan Schmidt <stefan@datenfreihafen.org> 17972L: linux-wpan@vger.kernel.org 17973S: Odd Fixes 17974F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt 17975F: drivers/net/ieee802154/mrf24j40.c 17976 17977MSI EC DRIVER 17978M: Nikita Kravets <teackot@gmail.com> 17979L: platform-driver-x86@vger.kernel.org 17980S: Maintained 17981W: https://github.com/BeardOverflow/msi-ec 17982F: drivers/platform/x86/msi-ec.* 17983 17984MSI LAPTOP SUPPORT 17985M: "Lee, Chun-Yi" <jlee@suse.com> 17986L: platform-driver-x86@vger.kernel.org 17987S: Maintained 17988F: drivers/platform/x86/msi-laptop.c 17989 17990MSI WMI SUPPORT 17991L: platform-driver-x86@vger.kernel.org 17992S: Orphan 17993F: drivers/platform/x86/msi-wmi.c 17994 17995MSI WMI PLATFORM FEATURES 17996M: Armin Wolf <W_Armin@gmx.de> 17997L: platform-driver-x86@vger.kernel.org 17998S: Maintained 17999F: Documentation/ABI/testing/debugfs-msi-wmi-platform 18000F: Documentation/wmi/devices/msi-wmi-platform.rst 18001F: drivers/platform/x86/msi-wmi-platform.c 18002 18003MSI001 MEDIA DRIVER 18004L: linux-media@vger.kernel.org 18005S: Orphan 18006W: https://linuxtv.org 18007Q: http://patchwork.linuxtv.org/project/linux-media/list/ 18008F: drivers/media/tuners/msi001* 18009 18010MSI2500 MEDIA DRIVER 18011L: linux-media@vger.kernel.org 18012S: Orphan 18013W: https://linuxtv.org 18014Q: http://patchwork.linuxtv.org/project/linux-media/list/ 18015F: drivers/media/usb/msi2500/ 18016 18017MSTAR INTERRUPT CONTROLLER DRIVER 18018M: Mark-PK Tsai <mark-pk.tsai@mediatek.com> 18019M: Daniel Palmer <daniel@thingy.jp> 18020S: Maintained 18021F: Documentation/devicetree/bindings/interrupt-controller/mstar,mst-intc.yaml 18022F: drivers/irqchip/irq-mst-intc.c 18023 18024MSYSTEMS DISKONCHIP G3 MTD DRIVER 18025M: Robert Jarzmik <robert.jarzmik@free.fr> 18026L: linux-mtd@lists.infradead.org 18027S: Maintained 18028F: drivers/mtd/devices/docg3* 18029 18030MT9M114 ONSEMI SENSOR DRIVER 18031M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18032L: linux-media@vger.kernel.org 18033S: Maintained 18034T: git git://linuxtv.org/media.git 18035F: Documentation/devicetree/bindings/media/i2c/onnn,mt9m114.yaml 18036F: drivers/media/i2c/mt9m114.c 18037 18038MT9P031 APTINA CAMERA SENSOR 18039M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18040L: linux-media@vger.kernel.org 18041S: Maintained 18042T: git git://linuxtv.org/media.git 18043F: Documentation/devicetree/bindings/media/i2c/aptina,mt9p031.yaml 18044F: drivers/media/i2c/mt9p031.c 18045 18046MT9T112 APTINA CAMERA SENSOR 18047M: Jacopo Mondi <jacopo@jmondi.org> 18048L: linux-media@vger.kernel.org 18049S: Odd Fixes 18050T: git git://linuxtv.org/media.git 18051F: drivers/media/i2c/mt9t112.c 18052F: include/media/i2c/mt9t112.h 18053 18054MT9V032 APTINA CAMERA SENSOR 18055M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18056L: linux-media@vger.kernel.org 18057S: Maintained 18058T: git git://linuxtv.org/media.git 18059F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v032.txt 18060F: drivers/media/i2c/mt9v032.c 18061 18062MT9V111 APTINA CAMERA SENSOR 18063M: Jacopo Mondi <jacopo@jmondi.org> 18064L: linux-media@vger.kernel.org 18065S: Maintained 18066T: git git://linuxtv.org/media.git 18067F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.yaml 18068F: drivers/media/i2c/mt9v111.c 18069 18070MUCSE ETHERNET DRIVER 18071M: Yibo Dong <dong100@mucse.com> 18072L: netdev@vger.kernel.org 18073S: Maintained 18074W: https://www.mucse.com/en/ 18075F: Documentation/networking/device_drivers/ethernet/mucse/ 18076F: drivers/net/ethernet/mucse/ 18077 18078MULTIFUNCTION DEVICES (MFD) 18079M: Lee Jones <lee@kernel.org> 18080S: Maintained 18081T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 18082F: Documentation/devicetree/bindings/mfd/ 18083F: drivers/mfd/ 18084F: include/dt-bindings/mfd/ 18085F: include/linux/mfd/ 18086 18087MULTIMEDIA CARD (MMC) ETC. OVER SPI 18088S: Orphan 18089F: drivers/mmc/host/mmc_spi.c 18090F: include/linux/spi/mmc_spi.h 18091 18092MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM 18093M: Ulf Hansson <ulf.hansson@linaro.org> 18094L: linux-mmc@vger.kernel.org 18095S: Maintained 18096T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 18097F: Documentation/devicetree/bindings/mmc/ 18098F: drivers/mmc/ 18099F: include/linux/mmc/ 18100F: include/uapi/linux/mmc/ 18101 18102MULTIPLEXER SUBSYSTEM 18103M: Peter Rosin <peda@axentia.se> 18104S: Odd Fixes 18105F: Documentation/ABI/testing/sysfs-class-mux* 18106F: Documentation/devicetree/bindings/mux/ 18107F: drivers/mux/ 18108F: include/dt-bindings/mux/ 18109F: include/linux/mux/ 18110 18111MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER 18112M: Bin Liu <b-liu@ti.com> 18113L: linux-usb@vger.kernel.org 18114S: Maintained 18115F: drivers/usb/musb/ 18116 18117MXL301RF MEDIA DRIVER 18118M: Akihiro Tsukada <tskd08@gmail.com> 18119L: linux-media@vger.kernel.org 18120S: Odd Fixes 18121F: drivers/media/tuners/mxl301rf* 18122 18123MXL5007T MEDIA DRIVER 18124M: Michael Krufky <mkrufky@linuxtv.org> 18125L: linux-media@vger.kernel.org 18126S: Maintained 18127W: https://linuxtv.org 18128W: http://github.com/mkrufky 18129Q: http://patchwork.linuxtv.org/project/linux-media/list/ 18130T: git git://linuxtv.org/mkrufky/tuners.git 18131F: drivers/media/tuners/mxl5007t.* 18132 18133MXSFB DRM DRIVER 18134M: Marek Vasut <marex@denx.de> 18135M: Stefan Agner <stefan@agner.ch> 18136L: dri-devel@lists.freedesktop.org 18137S: Supported 18138T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 18139F: Documentation/devicetree/bindings/display/fsl,lcdif.yaml 18140F: drivers/gpu/drm/mxsfb/ 18141 18142MYLEX DAC960 PCI RAID Controller 18143M: Hannes Reinecke <hare@kernel.org> 18144L: linux-scsi@vger.kernel.org 18145S: Supported 18146F: drivers/scsi/myrb.* 18147F: drivers/scsi/myrs.* 18148 18149MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) 18150L: netdev@vger.kernel.org 18151S: Orphan 18152W: https://www.cspi.com/ethernet-products/support/downloads/ 18153F: drivers/net/ethernet/myricom/myri10ge/ 18154 18155NAND FLASH SUBSYSTEM 18156M: Miquel Raynal <miquel.raynal@bootlin.com> 18157R: Richard Weinberger <richard@nod.at> 18158L: linux-mtd@lists.infradead.org 18159S: Maintained 18160W: http://www.linux-mtd.infradead.org/ 18161Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 18162C: irc://irc.oftc.net/mtd 18163T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next 18164F: drivers/mtd/nand/ 18165F: include/linux/mtd/*nand*.h 18166 18167NATIONAL INSTRUMENTS SERIAL DRIVER 18168M: Chaitanya Vadrevu <chaitanya.vadrevu@emerson.com> 18169L: linux-serial@vger.kernel.org 18170S: Maintained 18171F: drivers/tty/serial/8250/8250_ni.c 18172 18173NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER 18174M: Daniel Mack <zonque@gmail.com> 18175L: linux-sound@vger.kernel.org 18176S: Maintained 18177W: http://www.native-instruments.com 18178F: sound/usb/caiaq/ 18179 18180NATSEMI ETHERNET DRIVER (DP8381x) 18181S: Orphan 18182F: drivers/net/ethernet/natsemi/natsemi.c 18183 18184NCR 5380 SCSI DRIVERS 18185M: Finn Thain <fthain@linux-m68k.org> 18186M: Michael Schmitz <schmitzmic@gmail.com> 18187L: linux-scsi@vger.kernel.org 18188S: Maintained 18189F: Documentation/scsi/g_NCR5380.rst 18190F: drivers/scsi/NCR5380.* 18191F: drivers/scsi/arm/cumana_1.c 18192F: drivers/scsi/arm/oak.c 18193F: drivers/scsi/atari_scsi.* 18194F: drivers/scsi/dmx3191d.c 18195F: drivers/scsi/g_NCR5380.* 18196F: drivers/scsi/mac_scsi.* 18197F: drivers/scsi/sun3_scsi.* 18198F: drivers/scsi/sun3_scsi_vme.c 18199 18200NCSI LIBRARY 18201M: Samuel Mendoza-Jonas <sam@mendozajonas.com> 18202R: Paul Fertser <fercerpav@gmail.com> 18203S: Maintained 18204F: net/ncsi/ 18205 18206NCT6775 HARDWARE MONITOR DRIVER - I2C DRIVER 18207M: Zev Weiss <zev@bewilderbeest.net> 18208L: linux-hwmon@vger.kernel.org 18209S: Maintained 18210F: Documentation/devicetree/bindings/hwmon/nuvoton,nct6775.yaml 18211F: drivers/hwmon/nct6775-i2c.c 18212 18213NCT7363 HARDWARE MONITOR DRIVER 18214M: Ban Feng <kcfeng0@nuvoton.com> 18215L: linux-hwmon@vger.kernel.org 18216S: Maintained 18217F: Documentation/devicetree/bindings/hwmon/nuvoton,nct7363.yaml 18218F: Documentation/hwmon/nct7363.rst 18219F: drivers/hwmon/nct7363.c 18220 18221NETCONSOLE 18222M: Breno Leitao <leitao@debian.org> 18223S: Maintained 18224F: Documentation/networking/netconsole.rst 18225F: drivers/net/netconsole.c 18226F: tools/testing/selftests/drivers/net/lib/sh/lib_netcons.sh 18227F: tools/testing/selftests/drivers/net/netconsole/ 18228 18229NETDEVSIM 18230M: Jakub Kicinski <kuba@kernel.org> 18231S: Maintained 18232F: drivers/net/netdevsim/* 18233F: tools/testing/selftests/drivers/net/netdevsim/* 18234 18235NETEM NETWORK EMULATOR 18236M: Stephen Hemminger <stephen@networkplumber.org> 18237L: netdev@vger.kernel.org 18238S: Maintained 18239F: net/sched/sch_netem.c 18240 18241NETFILTER 18242M: Pablo Neira Ayuso <pablo@netfilter.org> 18243M: Florian Westphal <fw@strlen.de> 18244R: Phil Sutter <phil@nwl.cc> 18245L: netfilter-devel@vger.kernel.org 18246L: coreteam@netfilter.org 18247S: Maintained 18248W: http://www.netfilter.org/ 18249W: http://www.iptables.org/ 18250W: http://www.nftables.org/ 18251Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ 18252C: irc://irc.libera.chat/netfilter 18253T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git 18254T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next.git 18255F: include/linux/netfilter* 18256F: include/linux/netfilter/ 18257F: include/net/netfilter/ 18258F: include/uapi/linux/netfilter* 18259F: include/uapi/linux/netfilter/ 18260F: net/*/netfilter.c 18261F: net/*/netfilter/ 18262F: net/bridge/br_netfilter*.c 18263F: net/netfilter/ 18264F: tools/testing/selftests/net/netfilter/ 18265 18266NETROM NETWORK LAYER 18267L: linux-hams@vger.kernel.org 18268S: Orphan 18269W: https://linux-ax25.in-berlin.de 18270F: include/net/netrom.h 18271F: include/uapi/linux/netrom.h 18272F: net/netrom/ 18273 18274NETRONIX EMBEDDED CONTROLLER 18275M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 18276S: Maintained 18277F: Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml 18278F: drivers/mfd/ntxec.c 18279F: drivers/pwm/pwm-ntxec.c 18280F: drivers/rtc/rtc-ntxec.c 18281F: include/linux/mfd/ntxec.h 18282 18283NETRONOME ETHERNET DRIVERS 18284R: Jakub Kicinski <kuba@kernel.org> 18285R: Simon Horman <horms@kernel.org> 18286L: oss-drivers@corigine.com 18287S: Odd Fixes 18288F: drivers/net/ethernet/netronome/ 18289 18290NETWORK BLOCK DEVICE (NBD) 18291M: Josef Bacik <josef@toxicpanda.com> 18292L: linux-block@vger.kernel.org 18293L: nbd@other.debian.org 18294S: Maintained 18295F: Documentation/admin-guide/blockdev/nbd.rst 18296F: drivers/block/nbd.c 18297F: include/trace/events/nbd.h 18298F: include/uapi/linux/nbd.h 18299 18300NETWORK DROP MONITOR 18301M: Neil Horman <nhorman@tuxdriver.com> 18302L: netdev@vger.kernel.org 18303S: Maintained 18304W: https://fedorahosted.org/dropwatch/ 18305F: include/uapi/linux/net_dropmon.h 18306F: net/core/drop_monitor.c 18307 18308NETWORKING DRIVERS 18309M: Andrew Lunn <andrew+netdev@lunn.ch> 18310M: "David S. Miller" <davem@davemloft.net> 18311M: Eric Dumazet <edumazet@google.com> 18312M: Jakub Kicinski <kuba@kernel.org> 18313M: Paolo Abeni <pabeni@redhat.com> 18314L: netdev@vger.kernel.org 18315S: Maintained 18316P: Documentation/process/maintainer-netdev.rst 18317Q: https://patchwork.kernel.org/project/netdevbpf/list/ 18318T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 18319T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 18320F: Documentation/devicetree/bindings/net/ 18321F: Documentation/networking/net_cachelines/net_device.rst 18322F: drivers/connector/ 18323F: drivers/net/ 18324F: drivers/ptp/ 18325F: drivers/s390/net/ 18326F: include/dt-bindings/net/ 18327F: include/linux/cn_proc.h 18328F: include/linux/etherdevice.h 18329F: include/linux/ethtool_netlink.h 18330F: include/linux/fcdevice.h 18331F: include/linux/fddidevice.h 18332F: include/linux/if_* 18333F: include/linux/inetdevice.h 18334F: include/linux/netdev* 18335F: include/linux/platform_data/wiznet.h 18336F: include/uapi/linux/cn_proc.h 18337F: include/uapi/linux/ethtool_netlink* 18338F: include/uapi/linux/if_* 18339F: include/uapi/linux/net_shaper.h 18340F: include/uapi/linux/netdev* 18341F: tools/testing/selftests/drivers/net/ 18342X: Documentation/devicetree/bindings/net/bluetooth/ 18343X: Documentation/devicetree/bindings/net/can/ 18344X: Documentation/devicetree/bindings/net/wireless/ 18345X: drivers/net/can/ 18346X: drivers/net/wireless/ 18347 18348NETWORKING DRIVERS (WIRELESS) 18349M: Johannes Berg <johannes@sipsolutions.net> 18350L: linux-wireless@vger.kernel.org 18351S: Maintained 18352W: https://wireless.wiki.kernel.org/ 18353Q: https://patchwork.kernel.org/project/linux-wireless/list/ 18354T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 18355T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 18356F: Documentation/devicetree/bindings/net/wireless/ 18357F: drivers/net/wireless/ 18358X: drivers/net/wireless/ath/ 18359X: drivers/net/wireless/broadcom/ 18360X: drivers/net/wireless/intel/ 18361X: drivers/net/wireless/intersil/ 18362X: drivers/net/wireless/marvell/ 18363X: drivers/net/wireless/mediatek/mt76/ 18364X: drivers/net/wireless/mediatek/mt7601u/ 18365X: drivers/net/wireless/microchip/ 18366X: drivers/net/wireless/purelifi/ 18367X: drivers/net/wireless/quantenna/ 18368X: drivers/net/wireless/ralink/ 18369X: drivers/net/wireless/realtek/ 18370X: drivers/net/wireless/rsi/ 18371X: drivers/net/wireless/silabs/ 18372X: drivers/net/wireless/st/ 18373X: drivers/net/wireless/ti/ 18374X: drivers/net/wireless/zydas/ 18375 18376NETWORKING [DSA] 18377M: Andrew Lunn <andrew@lunn.ch> 18378M: Vladimir Oltean <olteanv@gmail.com> 18379S: Maintained 18380F: Documentation/devicetree/bindings/net/dsa/ 18381F: Documentation/devicetree/bindings/net/ethernet-switch-port.yaml 18382F: Documentation/devicetree/bindings/net/ethernet-switch.yaml 18383F: drivers/net/dsa/ 18384F: include/linux/dsa/ 18385F: include/linux/platform_data/dsa.h 18386F: include/net/dsa.h 18387F: net/dsa/ 18388F: tools/testing/selftests/drivers/net/dsa/ 18389 18390NETWORKING [ETHTOOL] 18391M: Andrew Lunn <andrew@lunn.ch> 18392M: Jakub Kicinski <kuba@kernel.org> 18393F: Documentation/netlink/specs/ethtool.yaml 18394F: Documentation/networking/ethtool-netlink.rst 18395F: include/linux/ethtool* 18396F: include/uapi/linux/ethtool* 18397F: net/ethtool/ 18398F: tools/testing/selftests/drivers/net/*/ethtool* 18399 18400NETWORKING [ETHTOOL CABLE TEST] 18401M: Andrew Lunn <andrew@lunn.ch> 18402F: net/ethtool/cabletest.c 18403F: tools/testing/selftests/drivers/net/*/ethtool* 18404K: cable_test 18405 18406NETWORKING [ETHTOOL MAC MERGE] 18407M: Vladimir Oltean <vladimir.oltean@nxp.com> 18408F: net/ethtool/mm.c 18409F: tools/testing/selftests/drivers/net/hw/ethtool_mm.sh 18410K: ethtool_mm 18411 18412NETWORKING [ETHTOOL PHY TOPOLOGY] 18413M: Maxime Chevallier <maxime.chevallier@bootlin.com> 18414F: Documentation/networking/phy-link-topology.rst 18415F: drivers/net/phy/phy_link_topology.c 18416F: include/linux/phy_link_topology.h 18417F: net/ethtool/phy.c 18418 18419NETWORKING [ETHTOOL PHY PORT] 18420M: Maxime Chevallier <maxime.chevallier@bootlin.com> 18421F: Documentation/devicetree/bindings/net/ethernet-connector.yaml 18422F: Documentation/networking/phy-port.rst 18423F: drivers/net/phy/phy_port.c 18424F: include/linux/phy_port.h 18425K: struct\s+phy_port|phy_port_ 18426 18427NETWORKING [GENERAL] 18428M: "David S. Miller" <davem@davemloft.net> 18429M: Eric Dumazet <edumazet@google.com> 18430M: Jakub Kicinski <kuba@kernel.org> 18431M: Paolo Abeni <pabeni@redhat.com> 18432R: Simon Horman <horms@kernel.org> 18433L: netdev@vger.kernel.org 18434S: Maintained 18435P: Documentation/process/maintainer-netdev.rst 18436Q: https://patchwork.kernel.org/project/netdevbpf/list/ 18437B: mailto:netdev@vger.kernel.org 18438T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 18439T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 18440F: Documentation/core-api/netlink.rst 18441F: Documentation/netlink/ 18442F: Documentation/networking/ 18443F: Documentation/networking/net_cachelines/ 18444F: Documentation/process/maintainer-netdev.rst 18445F: Documentation/userspace-api/netlink/ 18446F: include/linux/ethtool.h 18447F: include/linux/framer/framer-provider.h 18448F: include/linux/framer/framer.h 18449F: include/linux/in.h 18450F: include/linux/in6.h 18451F: include/linux/indirect_call_wrapper.h 18452F: include/linux/inet.h 18453F: include/linux/inet_diag.h 18454F: include/linux/net.h 18455F: include/linux/netdev* 18456F: include/linux/netlink.h 18457F: include/linux/netpoll.h 18458F: include/linux/rtnetlink.h 18459F: include/linux/sctp.h 18460F: include/linux/seq_file_net.h 18461F: include/linux/skbuff* 18462F: include/net/ 18463F: include/uapi/linux/ethtool.h 18464F: include/uapi/linux/genetlink.h 18465F: include/uapi/linux/hsr_netlink.h 18466F: include/uapi/linux/in.h 18467F: include/uapi/linux/inet_diag.h 18468F: include/uapi/linux/nbd-netlink.h 18469F: include/uapi/linux/net.h 18470F: include/uapi/linux/net_namespace.h 18471F: include/uapi/linux/netconf.h 18472F: include/uapi/linux/netdev* 18473F: include/uapi/linux/netlink.h 18474F: include/uapi/linux/netlink_diag.h 18475F: include/uapi/linux/rtnetlink.h 18476F: include/uapi/linux/sctp.h 18477F: lib/net_utils.c 18478F: lib/random32.c 18479F: net/ 18480F: samples/pktgen/ 18481F: tools/net/ 18482F: tools/testing/selftests/net/ 18483X: Documentation/networking/mac80211-injection.rst 18484X: Documentation/networking/mac80211_hwsim/ 18485X: Documentation/networking/regulatory.rst 18486X: include/net/cfg80211.h 18487X: include/net/ieee80211_radiotap.h 18488X: include/net/iw_handler.h 18489X: include/net/mac80211.h 18490X: include/net/wext.h 18491X: net/9p/ 18492X: net/bluetooth/ 18493X: net/can/ 18494X: net/ceph/ 18495X: net/mac80211/ 18496X: net/rfkill/ 18497X: net/wireless/ 18498X: tools/testing/selftests/net/can/ 18499 18500NETWORKING [IOAM] 18501M: Justin Iurman <justin.iurman@gmail.com> 18502S: Maintained 18503F: Documentation/networking/ioam6* 18504F: include/linux/ioam6* 18505F: include/net/ioam6* 18506F: include/uapi/linux/ioam6* 18507F: net/ipv6/ioam6* 18508F: tools/testing/selftests/net/ioam6* 18509 18510NETWORKING [IPSEC] 18511M: Steffen Klassert <steffen.klassert@secunet.com> 18512M: Herbert Xu <herbert@gondor.apana.org.au> 18513M: "David S. Miller" <davem@davemloft.net> 18514L: netdev@vger.kernel.org 18515S: Maintained 18516T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git 18517T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git 18518F: Documentation/networking/xfrm/ 18519F: include/net/xfrm.h 18520F: include/uapi/linux/xfrm.h 18521F: net/ipv4/ah4.c 18522F: net/ipv4/esp4* 18523F: net/ipv4/ip_vti.c 18524F: net/ipv4/ipcomp.c 18525F: net/ipv4/xfrm* 18526F: net/ipv6/ah6.c 18527F: net/ipv6/esp6* 18528F: net/ipv6/ip6_vti.c 18529F: net/ipv6/ipcomp6.c 18530F: net/ipv6/xfrm* 18531F: net/key/ 18532F: net/xfrm/ 18533F: tools/testing/selftests/net/ipsec.c 18534 18535NETWORKING [IPv4/IPv6] 18536M: "David S. Miller" <davem@davemloft.net> 18537M: David Ahern <dsahern@kernel.org> 18538L: netdev@vger.kernel.org 18539S: Maintained 18540T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 18541F: arch/x86/net/* 18542F: include/linux/ip.h 18543F: include/linux/ipv6* 18544F: include/net/fib* 18545F: include/net/ip* 18546F: include/net/route.h 18547F: net/ipv4/ 18548F: net/ipv6/ 18549 18550NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) 18551M: Paul Moore <paul@paul-moore.com> 18552L: netdev@vger.kernel.org 18553L: linux-security-module@vger.kernel.org 18554S: Supported 18555W: https://github.com/netlabel 18556F: Documentation/netlabel/ 18557F: include/net/calipso.h 18558F: include/net/cipso_ipv4.h 18559F: include/net/netlabel.h 18560F: include/uapi/linux/netfilter/xt_CONNSECMARK.h 18561F: include/uapi/linux/netfilter/xt_SECMARK.h 18562F: net/ipv4/cipso_ipv4.c 18563F: net/ipv6/calipso.c 18564F: net/netfilter/xt_CONNSECMARK.c 18565F: net/netfilter/xt_SECMARK.c 18566F: net/netlabel/ 18567 18568NETWORKING [MACSEC] 18569M: Sabrina Dubroca <sd@queasysnail.net> 18570L: netdev@vger.kernel.org 18571S: Maintained 18572F: drivers/net/macsec.c 18573F: include/net/macsec.h 18574F: include/uapi/linux/if_macsec.h 18575K: macsec 18576K: \bmdo_ 18577 18578NETWORKING [MPTCP] 18579M: Matthieu Baerts <matttbe@kernel.org> 18580M: Mat Martineau <martineau@kernel.org> 18581R: Geliang Tang <geliang@kernel.org> 18582L: netdev@vger.kernel.org 18583L: mptcp@lists.linux.dev 18584S: Maintained 18585W: https://github.com/multipath-tcp/mptcp_net-next/wiki 18586B: https://github.com/multipath-tcp/mptcp_net-next/issues 18587T: git https://github.com/multipath-tcp/mptcp_net-next.git export-net 18588T: git https://github.com/multipath-tcp/mptcp_net-next.git export 18589F: Documentation/netlink/specs/mptcp_pm.yaml 18590F: Documentation/networking/mptcp*.rst 18591F: include/net/mptcp.h 18592F: include/trace/events/mptcp.h 18593F: include/uapi/linux/mptcp*.h 18594F: net/mptcp/ 18595F: tools/testing/selftests/bpf/*/*mptcp*.[ch] 18596F: tools/testing/selftests/net/mptcp/ 18597 18598NETWORKING [SRv6] 18599M: Andrea Mayer <andrea.mayer@uniroma2.it> 18600L: netdev@vger.kernel.org 18601S: Maintained 18602T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 18603F: include/linux/seg6* 18604F: include/net/seg6* 18605F: include/uapi/linux/seg6* 18606F: net/ipv6/seg6* 18607F: tools/testing/selftests/net/srv6* 18608 18609NETWORKING [TCP] 18610M: Eric Dumazet <edumazet@google.com> 18611M: Neal Cardwell <ncardwell@google.com> 18612R: Kuniyuki Iwashima <kuniyu@google.com> 18613L: netdev@vger.kernel.org 18614S: Maintained 18615F: Documentation/networking/net_cachelines/tcp_sock.rst 18616F: include/linux/tcp.h 18617F: include/net/tcp.h 18618F: include/trace/events/tcp.h 18619F: include/uapi/linux/tcp.h 18620F: net/ipv4/inet_connection_sock.c 18621F: net/ipv4/inet_hashtables.c 18622F: net/ipv4/inet_timewait_sock.c 18623F: net/ipv4/syncookies.c 18624F: net/ipv4/tcp*.c 18625F: net/ipv6/inet6_connection_sock.c 18626F: net/ipv6/inet6_hashtables.c 18627F: net/ipv6/syncookies.c 18628F: net/ipv6/tcp*.c 18629 18630NETWORKING [TLS] 18631M: John Fastabend <john.fastabend@gmail.com> 18632M: Jakub Kicinski <kuba@kernel.org> 18633M: Sabrina Dubroca <sd@queasysnail.net> 18634L: netdev@vger.kernel.org 18635S: Maintained 18636F: Documentation/networking/tls* 18637F: include/net/tls.h 18638F: include/uapi/linux/tls.h 18639F: net/tls/ 18640F: tools/testing/selftests/net/tls.c 18641 18642NETWORKING [SOCKETS] 18643M: Eric Dumazet <edumazet@google.com> 18644M: Kuniyuki Iwashima <kuniyu@google.com> 18645M: Paolo Abeni <pabeni@redhat.com> 18646M: Willem de Bruijn <willemb@google.com> 18647S: Maintained 18648F: include/linux/sock_diag.h 18649F: include/linux/socket.h 18650F: include/linux/sockptr.h 18651F: include/net/sock.h 18652F: include/net/sock_reuseport.h 18653F: include/uapi/linux/socket.h 18654F: net/core/*sock* 18655F: net/core/scm.c 18656F: net/socket.c 18657 18658NETWORKING [UNIX SOCKETS] 18659M: Kuniyuki Iwashima <kuniyu@google.com> 18660S: Maintained 18661F: include/net/af_unix.h 18662F: include/net/netns/unix.h 18663F: include/uapi/linux/unix_diag.h 18664F: net/unix/ 18665F: tools/testing/selftests/net/af_unix/ 18666 18667NETXEN (1/10) GbE SUPPORT 18668M: Manish Chopra <manishc@marvell.com> 18669M: Rahul Verma <rahulv@marvell.com> 18670M: GR-Linux-NIC-Dev@marvell.com 18671L: netdev@vger.kernel.org 18672S: Maintained 18673F: drivers/net/ethernet/qlogic/netxen/ 18674 18675NET_FAILOVER MODULE 18676M: Sridhar Samudrala <sridhar.samudrala@intel.com> 18677L: netdev@vger.kernel.org 18678S: Supported 18679F: Documentation/networking/net_failover.rst 18680F: drivers/net/net_failover.c 18681F: include/net/net_failover.h 18682 18683NEXTHOP 18684M: David Ahern <dsahern@kernel.org> 18685L: netdev@vger.kernel.org 18686S: Maintained 18687F: include/net/netns/nexthop.h 18688F: include/net/nexthop.h 18689F: include/uapi/linux/nexthop.h 18690F: net/ipv4/nexthop.c 18691 18692NFC SUBSYSTEM 18693L: netdev@vger.kernel.org 18694S: Orphan 18695F: Documentation/devicetree/bindings/net/nfc/ 18696F: drivers/nfc/ 18697F: include/net/nfc/ 18698F: include/uapi/linux/nfc.h 18699F: net/nfc/ 18700 18701NFC VIRTUAL NCI DEVICE DRIVER 18702M: Bongsu Jeon <bongsu.jeon@samsung.com> 18703L: netdev@vger.kernel.org 18704S: Supported 18705F: drivers/nfc/virtual_ncidev.c 18706F: tools/testing/selftests/nci/ 18707 18708NFS, SUNRPC, AND LOCKD CLIENTS 18709M: Trond Myklebust <trondmy@kernel.org> 18710M: Anna Schumaker <anna@kernel.org> 18711L: linux-nfs@vger.kernel.org 18712S: Maintained 18713W: http://client.linux-nfs.org 18714T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git 18715F: Documentation/filesystems/nfs/ 18716F: fs/lockd/ 18717F: fs/nfs/ 18718F: fs/nfs_common/ 18719F: include/linux/lockd/ 18720F: include/linux/nfs* 18721F: include/linux/sunrpc/ 18722F: include/uapi/linux/nfs* 18723F: include/uapi/linux/sunrpc/ 18724F: net/sunrpc/ 18725 18726NILFS2 FILESYSTEM 18727M: Ryusuke Konishi <konishi.ryusuke@gmail.com> 18728M: Viacheslav Dubeyko <slava@dubeyko.com> 18729L: linux-nilfs@vger.kernel.org 18730S: Maintained 18731W: https://nilfs.sourceforge.io/ 18732T: git git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/nilfs2.git 18733F: Documentation/filesystems/nilfs2.rst 18734F: fs/nilfs2/ 18735F: include/trace/events/nilfs2.h 18736F: include/uapi/linux/nilfs2_api.h 18737F: include/uapi/linux/nilfs2_ondisk.h 18738 18739NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER 18740M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 18741S: Maintained 18742W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 18743F: Documentation/scsi/NinjaSCSI.rst 18744F: drivers/scsi/pcmcia/nsp_* 18745 18746NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER 18747M: GOTO Masanori <gotom@debian.or.jp> 18748M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 18749S: Maintained 18750W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 18751F: Documentation/scsi/NinjaSCSI.rst 18752F: drivers/scsi/nsp32* 18753 18754NINTENDO HID DRIVER 18755M: Daniel J. Ogorchock <djogorchock@gmail.com> 18756L: linux-input@vger.kernel.org 18757S: Maintained 18758F: drivers/hid/hid-nintendo* 18759 18760NIOS2 ARCHITECTURE 18761M: Dinh Nguyen <dinguyen@kernel.org> 18762S: Maintained 18763T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 18764F: arch/nios2/ 18765 18766NITRO ENCLAVES (NE) 18767M: Alexandru Ciobotaru <alcioa@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: Documentation/virt/ne_overview.rst 18773F: drivers/virt/nitro_enclaves/ 18774F: include/linux/nitro_enclaves.h 18775F: include/uapi/linux/nitro_enclaves.h 18776F: samples/nitro_enclaves/ 18777 18778NITRO SECURE MODULE (NSM) 18779M: Alexander Graf <graf@amazon.com> 18780R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 18781L: linux-kernel@vger.kernel.org 18782S: Supported 18783W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 18784F: drivers/misc/nsm.c 18785F: include/uapi/linux/nsm.h 18786 18787NOHZ, DYNTICKS SUPPORT 18788M: Anna-Maria Behnsen <anna-maria@linutronix.de> 18789M: Frederic Weisbecker <frederic@kernel.org> 18790M: Ingo Molnar <mingo@kernel.org> 18791M: Thomas Gleixner <tglx@kernel.org> 18792L: linux-kernel@vger.kernel.org 18793S: Maintained 18794T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz 18795F: include/linux/sched/nohz.h 18796F: include/linux/tick.h 18797F: kernel/time/tick*.* 18798 18799NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS) 18800M: Pavel Machek <pavel@kernel.org> 18801M: Sakari Ailus <sakari.ailus@iki.fi> 18802L: linux-media@vger.kernel.org 18803S: Maintained 18804F: Documentation/devicetree/bindings/media/i2c/adi,ad5820.yaml 18805F: Documentation/devicetree/bindings/media/i2c/toshiba,et8ek8.yaml 18806F: drivers/media/i2c/ad5820.c 18807F: drivers/media/i2c/et8ek8 18808 18809NOKIA N900 POWER SUPPLY DRIVERS 18810R: Pali Rohár <pali@kernel.org> 18811F: drivers/power/supply/bq2415x_charger.c 18812F: drivers/power/supply/bq27xxx_battery.c 18813F: drivers/power/supply/bq27xxx_battery_i2c.c 18814F: drivers/power/supply/isp1704_charger.c 18815F: drivers/power/supply/rx51_battery.c 18816F: include/linux/power/bq2415x_charger.h 18817F: include/linux/power/bq27xxx_battery.h 18818 18819NOLIBC HEADER FILE 18820M: Willy Tarreau <w@1wt.eu> 18821M: Thomas Weißschuh <linux@weissschuh.net> 18822S: Maintained 18823T: git git://git.kernel.org/pub/scm/linux/kernel/git/nolibc/linux-nolibc.git 18824F: tools/include/nolibc/ 18825F: tools/testing/selftests/nolibc/ 18826 18827NOVATEK NVT-TS I2C TOUCHSCREEN DRIVER 18828M: Hans de Goede <hansg@kernel.org> 18829L: linux-input@vger.kernel.org 18830S: Maintained 18831F: Documentation/devicetree/bindings/input/touchscreen/novatek,nvt-ts.yaml 18832F: drivers/input/touchscreen/novatek-nvt-ts.c 18833 18834NSDEPS 18835M: Matthias Maennich <maennich@google.com> 18836S: Maintained 18837F: Documentation/core-api/symbol-namespaces.rst 18838F: scripts/nsdeps 18839 18840NTB AMD DRIVER 18841M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 18842M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 18843L: ntb@lists.linux.dev 18844S: Supported 18845F: drivers/ntb/hw/amd/ 18846 18847NTB DRIVER CORE 18848M: Jon Mason <jdmason@kudzu.us> 18849M: Dave Jiang <dave.jiang@intel.com> 18850M: Allen Hubbe <allenbh@gmail.com> 18851L: ntb@lists.linux.dev 18852S: Supported 18853W: https://github.com/jonmason/ntb/wiki 18854T: git https://github.com/jonmason/ntb.git 18855F: drivers/net/ntb_netdev.c 18856F: drivers/ntb/ 18857F: drivers/pci/endpoint/functions/pci-epf-*ntb.c 18858F: include/linux/ntb.h 18859F: include/linux/ntb_transport.h 18860F: tools/testing/selftests/ntb/ 18861 18862NTB INTEL DRIVER 18863M: Dave Jiang <dave.jiang@intel.com> 18864L: ntb@lists.linux.dev 18865S: Supported 18866W: https://github.com/davejiang/linux/wiki 18867T: git https://github.com/davejiang/linux.git 18868F: drivers/ntb/hw/intel/ 18869 18870NTFS3 FILESYSTEM 18871M: Konstantin Komarov <almaz.alexandrovich@paragon-software.com> 18872L: ntfs3@lists.linux.dev 18873S: Supported 18874W: http://www.paragon-software.com/ 18875T: git https://github.com/Paragon-Software-Group/linux-ntfs3.git 18876F: Documentation/filesystems/ntfs3.rst 18877F: fs/ntfs3/ 18878 18879NTSYNC SYNCHRONIZATION PRIMITIVE DRIVER 18880M: Elizabeth Figura <zfigura@codeweavers.com> 18881L: wine-devel@winehq.org 18882S: Supported 18883F: Documentation/userspace-api/ntsync.rst 18884F: drivers/misc/ntsync.c 18885F: include/uapi/linux/ntsync.h 18886F: tools/testing/selftests/drivers/ntsync/ 18887 18888NUBUS SUBSYSTEM 18889M: Finn Thain <fthain@linux-m68k.org> 18890L: linux-m68k@lists.linux-m68k.org 18891S: Maintained 18892F: arch/*/include/asm/nubus.h 18893F: drivers/nubus/ 18894F: include/linux/nubus.h 18895F: include/uapi/linux/nubus.h 18896 18897NUVOTON NCT6694 MFD DRIVER 18898M: Ming Yu <tmyu0@nuvoton.com> 18899S: Supported 18900F: drivers/gpio/gpio-nct6694.c 18901F: drivers/hwmon/nct6694-hwmon.c 18902F: drivers/i2c/busses/i2c-nct6694.c 18903F: drivers/mfd/nct6694.c 18904F: drivers/net/can/usb/nct6694_canfd.c 18905F: drivers/rtc/rtc-nct6694.c 18906F: drivers/watchdog/nct6694_wdt.c 18907F: include/linux/mfd/nct6694.h 18908 18909NUVOTON NCT7201 IIO DRIVER 18910M: Eason Yang <j2anfernee@gmail.com> 18911L: linux-iio@vger.kernel.org 18912S: Maintained 18913F: Documentation/devicetree/bindings/iio/adc/nuvoton,nct7201.yaml 18914F: drivers/iio/adc/nct7201.c 18915 18916NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER 18917M: Antonino Daplas <adaplas@gmail.com> 18918L: linux-fbdev@vger.kernel.org 18919S: Maintained 18920F: drivers/video/fbdev/nvidia/ 18921F: drivers/video/fbdev/riva/ 18922 18923NVIDIA VRS RTC DRIVER 18924M: Shubhi Garg <shgarg@nvidia.com> 18925L: linux-tegra@vger.kernel.org 18926S: Maintained 18927F: Documentation/devicetree/bindings/rtc/nvidia,vrs-10.yaml 18928F: drivers/rtc/rtc-nvidia-vrs10.c 18929 18930NVIDIA WMI EC BACKLIGHT DRIVER 18931M: Daniel Dadap <ddadap@nvidia.com> 18932L: platform-driver-x86@vger.kernel.org 18933S: Supported 18934F: drivers/platform/x86/nvidia-wmi-ec-backlight.c 18935F: include/linux/platform_data/x86/nvidia-wmi-ec-backlight.h 18936 18937NVM EXPRESS DRIVER 18938M: Keith Busch <kbusch@kernel.org> 18939M: Jens Axboe <axboe@fb.com> 18940M: Christoph Hellwig <hch@lst.de> 18941M: Sagi Grimberg <sagi@grimberg.me> 18942L: linux-nvme@lists.infradead.org 18943S: Supported 18944W: http://git.infradead.org/nvme.git 18945T: git git://git.infradead.org/nvme.git 18946F: Documentation/nvme/ 18947F: drivers/nvme/common/ 18948F: drivers/nvme/host/ 18949F: include/linux/nvme-*.h 18950F: include/linux/nvme.h 18951F: include/uapi/linux/nvme_ioctl.h 18952 18953NVM EXPRESS FABRICS AUTHENTICATION 18954M: Hannes Reinecke <hare@suse.de> 18955L: linux-nvme@lists.infradead.org 18956S: Supported 18957F: drivers/nvme/host/auth.c 18958F: drivers/nvme/target/auth.c 18959F: drivers/nvme/target/fabrics-cmd-auth.c 18960F: include/linux/nvme-auth.h 18961 18962NVM EXPRESS FC TRANSPORT DRIVERS 18963M: Justin Tee <justin.tee@broadcom.com> 18964M: Naresh Gottumukkala <nareshgottumukkala83@gmail.com> 18965M: Paul Ely <paul.ely@broadcom.com> 18966L: linux-nvme@lists.infradead.org 18967S: Supported 18968F: drivers/nvme/host/fc.c 18969F: drivers/nvme/target/fc.c 18970F: drivers/nvme/target/fcloop.c 18971F: include/linux/nvme-fc-driver.h 18972F: include/linux/nvme-fc.h 18973 18974NVM EXPRESS HARDWARE MONITORING SUPPORT 18975M: Guenter Roeck <linux@roeck-us.net> 18976L: linux-nvme@lists.infradead.org 18977S: Supported 18978F: drivers/nvme/host/hwmon.c 18979 18980NVM EXPRESS TARGET DRIVER 18981M: Christoph Hellwig <hch@lst.de> 18982M: Sagi Grimberg <sagi@grimberg.me> 18983M: Chaitanya Kulkarni <kch@nvidia.com> 18984L: linux-nvme@lists.infradead.org 18985S: Supported 18986W: http://git.infradead.org/nvme.git 18987T: git git://git.infradead.org/nvme.git 18988F: drivers/nvme/target/ 18989 18990NVMEM FRAMEWORK 18991M: Srinivas Kandagatla <srini@kernel.org> 18992S: Maintained 18993T: git git://git.kernel.org/pub/scm/linux/kernel/git/srini/nvmem.git 18994F: Documentation/ABI/stable/sysfs-bus-nvmem 18995F: Documentation/devicetree/bindings/nvmem/ 18996F: drivers/nvmem/ 18997F: include/dt-bindings/nvmem/ 18998F: include/linux/nvmem-consumer.h 18999F: include/linux/nvmem-provider.h 19000 19001NXP BLUETOOTH WIRELESS DRIVERS 19002M: Amitkumar Karwar <amitkumar.karwar@nxp.com> 19003M: Neeraj Kale <neeraj.sanjaykale@nxp.com> 19004S: Maintained 19005F: Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml 19006F: drivers/bluetooth/btnxpuart.c 19007 19008NXP C45 TJA11XX PHY DRIVER 19009M: Andrei Botila <andrei.botila@oss.nxp.com> 19010L: netdev@vger.kernel.org 19011S: Maintained 19012F: drivers/net/phy/nxp-c45-tja11xx* 19013 19014NXP FSPI DRIVER 19015M: Han Xu <han.xu@nxp.com> 19016M: Haibo Chen <haibo.chen@nxp.com> 19017R: Yogesh Gaur <yogeshgaur.83@gmail.com> 19018L: linux-spi@vger.kernel.org 19019L: imx@lists.linux.dev 19020S: Maintained 19021F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.yaml 19022F: drivers/spi/spi-nxp-fspi.c 19023 19024NXP FXAS21002C DRIVER 19025M: Rui Miguel Silva <rmfrfs@gmail.com> 19026L: linux-iio@vger.kernel.org 19027S: Maintained 19028F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml 19029F: drivers/iio/gyro/fxas21002c.h 19030F: drivers/iio/gyro/fxas21002c_core.c 19031F: drivers/iio/gyro/fxas21002c_i2c.c 19032F: drivers/iio/gyro/fxas21002c_spi.c 19033 19034NXP i.MX 7D/6SX/6UL/93 AND VF610 ADC DRIVER 19035M: Haibo Chen <haibo.chen@nxp.com> 19036L: linux-iio@vger.kernel.org 19037L: imx@lists.linux.dev 19038S: Maintained 19039F: Documentation/devicetree/bindings/iio/adc/fsl,imx7d-adc.yaml 19040F: Documentation/devicetree/bindings/iio/adc/fsl,vf610-adc.yaml 19041F: Documentation/devicetree/bindings/iio/adc/nxp,imx93-adc.yaml 19042F: drivers/iio/adc/imx7d_adc.c 19043F: drivers/iio/adc/imx93_adc.c 19044F: drivers/iio/adc/vf610_adc.c 19045 19046NXP i.MX 8M ISI DRIVER 19047M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 19048L: linux-media@vger.kernel.org 19049S: Maintained 19050F: Documentation/devicetree/bindings/media/fsl,imx8*-isi.yaml 19051F: Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml 19052F: drivers/media/platform/nxp/imx8-isi/ 19053 19054NXP i.MX 8MP DW100 V4L2 DRIVER 19055M: Xavier Roumegue <xavier.roumegue@oss.nxp.com> 19056L: linux-media@vger.kernel.org 19057S: Maintained 19058F: Documentation/devicetree/bindings/media/nxp,dw100.yaml 19059F: Documentation/userspace-api/media/drivers/dw100.rst 19060F: drivers/media/platform/nxp/dw100/ 19061F: include/uapi/linux/dw100.h 19062 19063NXP i.MX 8MQ DCSS DRIVER 19064M: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com> 19065R: Lucas Stach <l.stach@pengutronix.de> 19066L: dri-devel@lists.freedesktop.org 19067S: Maintained 19068T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 19069F: Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml 19070F: drivers/gpu/drm/imx/dcss/ 19071 19072NXP i.MX 8QXP ADC DRIVER 19073M: Cai Huoqing <cai.huoqing@linux.dev> 19074M: Haibo Chen <haibo.chen@nxp.com> 19075L: imx@lists.linux.dev 19076L: linux-iio@vger.kernel.org 19077S: Maintained 19078F: Documentation/devicetree/bindings/iio/adc/nxp,imx8qxp-adc.yaml 19079F: drivers/iio/adc/imx8qxp-adc.c 19080 19081NXP i.MX 8QXP/8QM JPEG V4L2 DRIVER 19082M: Mirela Rabulea <mirela.rabulea@nxp.com> 19083L: imx@lists.linux.dev 19084L: linux-media@vger.kernel.org 19085S: Maintained 19086F: Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml 19087F: drivers/media/platform/nxp/imx-jpeg 19088 19089NXP i.MX CLOCK DRIVERS 19090M: Abel Vesa <abelvesa@kernel.org> 19091R: Peng Fan <peng.fan@nxp.com> 19092L: linux-clk@vger.kernel.org 19093L: imx@lists.linux.dev 19094S: Maintained 19095T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelvesa/linux.git clk/imx 19096F: Documentation/devicetree/bindings/clock/*imx* 19097F: drivers/clk/imx/ 19098F: include/dt-bindings/clock/*imx* 19099 19100NXP NETC TIMER PTP CLOCK DRIVER 19101M: Wei Fang <wei.fang@nxp.com> 19102M: Clark Wang <xiaoning.wang@nxp.com> 19103L: imx@lists.linux.dev 19104L: netdev@vger.kernel.org 19105S: Maintained 19106F: Documentation/devicetree/bindings/ptp/nxp,ptp-netc.yaml 19107F: drivers/ptp/ptp_netc.c 19108 19109NXP PF5300/PF5301/PF5302 PMIC REGULATOR DEVICE DRIVER 19110M: Woodrow Douglass <wdouglass@carnegierobotics.com> 19111S: Maintained 19112F: Documentation/devicetree/bindings/regulator/nxp,pf5300.yaml 19113F: drivers/regulator/pf530x-regulator.c 19114 19115NXP PF1550 PMIC MFD DRIVER 19116M: Samuel Kayode <samkay014@gmail.com> 19117L: imx@lists.linux.dev 19118S: Maintained 19119F: Documentation/devicetree/bindings/mfd/nxp,pf1550.yaml 19120F: drivers/input/misc/pf1550-onkey.c 19121F: drivers/mfd/pf1550.c 19122F: drivers/power/supply/pf1550-charger.c 19123F: drivers/regulator/pf1550-regulator.c 19124F: include/linux/mfd/pf1550.h 19125 19126NXP PF8100/PF8121A/PF8200 PMIC REGULATOR DEVICE DRIVER 19127M: Jagan Teki <jagan@amarulasolutions.com> 19128S: Maintained 19129F: Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml 19130F: drivers/regulator/pf8x00-regulator.c 19131 19132NXP PTN5150A CC LOGIC AND EXTCON DRIVER 19133M: Krzysztof Kozlowski <krzk@kernel.org> 19134L: linux-kernel@vger.kernel.org 19135S: Maintained 19136F: Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml 19137F: drivers/extcon/extcon-ptn5150.c 19138 19139NXP SGTL5000 DRIVER 19140M: Fabio Estevam <festevam@gmail.com> 19141L: linux-sound@vger.kernel.org 19142S: Maintained 19143F: Documentation/devicetree/bindings/sound/fsl,sgtl5000.yaml 19144F: sound/soc/codecs/sgtl5000* 19145 19146NXP SJA1105 ETHERNET SWITCH DRIVER 19147M: Vladimir Oltean <olteanv@gmail.com> 19148L: linux-kernel@vger.kernel.org 19149S: Maintained 19150F: drivers/net/dsa/sja1105 19151F: drivers/net/pcs/pcs-xpcs-nxp.c 19152 19153NXP TDA998X DRM DRIVER 19154M: Russell King <linux@armlinux.org.uk> 19155S: Maintained 19156T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel 19157T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes 19158F: drivers/gpu/drm/bridge/tda998x_drv.c 19159F: include/dt-bindings/display/tda998x.h 19160K: "nxp,tda998x" 19161 19162NXP TFA9879 DRIVER 19163M: Peter Rosin <peda@axentia.se> 19164L: linux-sound@vger.kernel.org 19165S: Maintained 19166F: Documentation/devicetree/bindings/sound/trivial-codec.yaml 19167F: sound/soc/codecs/tfa9879* 19168 19169NXP XSPI DRIVER 19170M: Han Xu <han.xu@nxp.com> 19171M: Haibo Chen <haibo.chen@nxp.com> 19172L: linux-spi@vger.kernel.org 19173L: imx@lists.linux.dev 19174S: Maintained 19175F: Documentation/devicetree/bindings/spi/nxp,imx94-xspi.yaml 19176F: drivers/spi/spi-nxp-xspi.c 19177 19178NXP-NCI NFC DRIVER 19179S: Orphan 19180F: Documentation/devicetree/bindings/net/nfc/nxp,nci.yaml 19181F: drivers/nfc/nxp-nci 19182 19183NXP/Goodix TFA989X (TFA1) DRIVER 19184M: Stephan Gerhold <stephan@gerhold.net> 19185L: linux-sound@vger.kernel.org 19186S: Maintained 19187F: Documentation/devicetree/bindings/sound/nxp,tfa989x.yaml 19188F: sound/soc/codecs/tfa989x.c 19189 19190NZXT-KRAKEN2 HARDWARE MONITORING DRIVER 19191M: Jonas Malaco <jonas@protocubo.io> 19192L: linux-hwmon@vger.kernel.org 19193S: Maintained 19194F: Documentation/hwmon/nzxt-kraken2.rst 19195F: drivers/hwmon/nzxt-kraken2.c 19196 19197NZXT-KRAKEN3 HARDWARE MONITORING DRIVER 19198M: Jonas Malaco <jonas@protocubo.io> 19199M: Aleksa Savic <savicaleksa83@gmail.com> 19200L: linux-hwmon@vger.kernel.org 19201S: Maintained 19202F: Documentation/hwmon/nzxt-kraken3.rst 19203F: drivers/hwmon/nzxt-kraken3.c 19204 19205OBJAGG 19206M: Jiri Pirko <jiri@resnulli.us> 19207L: netdev@vger.kernel.org 19208S: Supported 19209F: include/linux/objagg.h 19210F: lib/objagg.c 19211F: lib/test_objagg.c 19212 19213OBJPOOL 19214M: Matt Wu <wuqiang.matt@bytedance.com> 19215S: Supported 19216F: include/linux/objpool.h 19217F: lib/objpool.c 19218F: lib/test_objpool.c 19219 19220OBJTOOL 19221M: Josh Poimboeuf <jpoimboe@kernel.org> 19222M: Peter Zijlstra <peterz@infradead.org> 19223S: Supported 19224F: include/linux/objtool*.h 19225F: tools/objtool/ 19226 19227OCELOT ETHERNET SWITCH DRIVER 19228M: Vladimir Oltean <vladimir.oltean@nxp.com> 19229M: Claudiu Manoil <claudiu.manoil@nxp.com> 19230M: Alexandre Belloni <alexandre.belloni@bootlin.com> 19231M: UNGLinuxDriver@microchip.com 19232L: netdev@vger.kernel.org 19233S: Supported 19234F: drivers/net/dsa/ocelot/* 19235F: drivers/net/ethernet/mscc/ 19236F: include/soc/mscc/ocelot* 19237F: net/dsa/tag_ocelot.c 19238F: net/dsa/tag_ocelot_8021q.c 19239F: tools/testing/selftests/drivers/net/ocelot/* 19240 19241OCELOT EXTERNAL SWITCH CONTROL 19242M: Colin Foster <colin.foster@in-advantage.com> 19243S: Supported 19244F: Documentation/devicetree/bindings/mfd/mscc,ocelot.yaml 19245F: drivers/mfd/ocelot* 19246F: drivers/net/dsa/ocelot/ocelot_ext.c 19247F: include/linux/mfd/ocelot.h 19248 19249OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER 19250M: Frederic Barrat <fbarrat@linux.ibm.com> 19251M: Andrew Donnellan <ajd@linux.ibm.com> 19252L: linuxppc-dev@lists.ozlabs.org 19253S: Odd Fixes 19254F: Documentation/userspace-api/accelerators/ocxl.rst 19255F: arch/powerpc/include/asm/pnv-ocxl.h 19256F: arch/powerpc/platforms/powernv/ocxl.c 19257F: drivers/misc/ocxl/ 19258F: include/misc/ocxl* 19259F: include/uapi/misc/ocxl.h 19260 19261OMAP AUDIO SUPPORT 19262M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 19263M: Jarkko Nikula <jarkko.nikula@bitmer.com> 19264L: linux-sound@vger.kernel.org 19265L: linux-omap@vger.kernel.org 19266S: Maintained 19267F: sound/soc/ti/n810.c 19268F: sound/soc/ti/omap* 19269F: sound/soc/ti/rx51.c 19270F: sound/soc/ti/sdma-pcm.* 19271 19272OMAP CLOCK FRAMEWORK SUPPORT 19273M: Paul Walmsley <paul@pwsan.com> 19274L: linux-omap@vger.kernel.org 19275S: Maintained 19276F: arch/arm/*omap*/*clock* 19277 19278OMAP DEVICE TREE SUPPORT 19279M: Aaro Koskinen <aaro.koskinen@iki.fi> 19280M: Andreas Kemnade <andreas@kemnade.info> 19281M: Kevin Hilman <khilman@baylibre.com> 19282M: Roger Quadros <rogerq@kernel.org> 19283M: Tony Lindgren <tony@atomide.com> 19284L: linux-omap@vger.kernel.org 19285L: devicetree@vger.kernel.org 19286S: Maintained 19287F: arch/arm/boot/dts/ti/omap/ 19288 19289OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) 19290L: linux-omap@vger.kernel.org 19291L: linux-fbdev@vger.kernel.org 19292S: Orphan 19293F: Documentation/arch/arm/omap/dss.rst 19294F: drivers/video/fbdev/omap2/ 19295 19296OMAP FRAMEBUFFER SUPPORT 19297L: linux-fbdev@vger.kernel.org 19298L: linux-omap@vger.kernel.org 19299S: Orphan 19300F: drivers/video/fbdev/omap/ 19301 19302OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT 19303M: Roger Quadros <rogerq@kernel.org> 19304M: Tony Lindgren <tony@atomide.com> 19305L: linux-omap@vger.kernel.org 19306S: Maintained 19307F: arch/arm/mach-omap2/*gpmc* 19308F: drivers/memory/omap-gpmc.c 19309 19310OMAP GPIO DRIVER 19311M: Grygorii Strashko <grygorii.strashko@ti.com> 19312M: Santosh Shilimkar <ssantosh@kernel.org> 19313M: Kevin Hilman <khilman@kernel.org> 19314L: linux-omap@vger.kernel.org 19315S: Maintained 19316F: Documentation/devicetree/bindings/gpio/ti,omap-gpio.yaml 19317F: drivers/gpio/gpio-omap.c 19318 19319OMAP HARDWARE SPINLOCK SUPPORT 19320L: linux-omap@vger.kernel.org 19321S: Orphan 19322F: drivers/hwspinlock/omap_hwspinlock.c 19323 19324OMAP HS MMC SUPPORT 19325L: linux-mmc@vger.kernel.org 19326L: linux-omap@vger.kernel.org 19327S: Orphan 19328F: drivers/mmc/host/omap_hsmmc.c 19329 19330OMAP HWMOD DATA 19331M: Paul Walmsley <paul@pwsan.com> 19332L: linux-omap@vger.kernel.org 19333S: Maintained 19334F: arch/arm/mach-omap2/omap_hwmod*data* 19335 19336OMAP HWMOD SUPPORT 19337M: Paul Walmsley <paul@pwsan.com> 19338L: linux-omap@vger.kernel.org 19339S: Maintained 19340F: arch/arm/mach-omap2/omap_hwmod.* 19341 19342OMAP I2C DRIVER 19343M: Vignesh R <vigneshr@ti.com> 19344L: linux-omap@vger.kernel.org 19345L: linux-i2c@vger.kernel.org 19346S: Maintained 19347F: Documentation/devicetree/bindings/i2c/ti,omap4-i2c.yaml 19348F: drivers/i2c/busses/i2c-omap.c 19349 19350OMAP MMC SUPPORT 19351M: Aaro Koskinen <aaro.koskinen@iki.fi> 19352L: linux-omap@vger.kernel.org 19353S: Odd Fixes 19354F: drivers/mmc/host/omap.c 19355 19356OMAP POWER MANAGEMENT SUPPORT 19357M: Kevin Hilman <khilman@kernel.org> 19358L: linux-omap@vger.kernel.org 19359S: Maintained 19360F: arch/arm/*omap*/*pm* 19361 19362OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT 19363M: Paul Walmsley <paul@pwsan.com> 19364L: linux-omap@vger.kernel.org 19365S: Maintained 19366F: arch/arm/mach-omap2/prm* 19367 19368OMAP RANDOM NUMBER GENERATOR SUPPORT 19369M: Deepak Saxena <dsaxena@plexity.net> 19370S: Maintained 19371F: drivers/char/hw_random/omap-rng.c 19372 19373OMAP USB SUPPORT 19374L: linux-usb@vger.kernel.org 19375L: linux-omap@vger.kernel.org 19376S: Orphan 19377F: arch/arm/*omap*/usb* 19378F: drivers/usb/*/*omap* 19379 19380OMAP/NEWFLOW NANOBONE MACHINE SUPPORT 19381M: Mark Jackson <mpfj@newflow.co.uk> 19382L: linux-omap@vger.kernel.org 19383S: Maintained 19384F: arch/arm/boot/dts/ti/omap/am335x-nano.dts 19385 19386OMAP1 SUPPORT 19387M: Aaro Koskinen <aaro.koskinen@iki.fi> 19388M: Janusz Krzysztofik <jmkrzyszt@gmail.com> 19389R: Tony Lindgren <tony@atomide.com> 19390L: linux-omap@vger.kernel.org 19391S: Maintained 19392Q: http://patchwork.kernel.org/project/linux-omap/list/ 19393T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 19394F: arch/arm/configs/omap1_defconfig 19395F: arch/arm/mach-omap1/ 19396F: drivers/i2c/busses/i2c-omap.c 19397F: include/linux/platform_data/ams-delta-fiq.h 19398F: include/linux/platform_data/i2c-omap.h 19399 19400OMAP2+ SUPPORT 19401M: Aaro Koskinen <aaro.koskinen@iki.fi> 19402M: Andreas Kemnade <andreas@kemnade.info> 19403M: Kevin Hilman <khilman@baylibre.com> 19404M: Roger Quadros <rogerq@kernel.org> 19405M: Tony Lindgren <tony@atomide.com> 19406L: linux-omap@vger.kernel.org 19407S: Maintained 19408W: http://linux.omap.com/ 19409Q: http://patchwork.kernel.org/project/linux-omap/list/ 19410T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 19411F: Documentation/devicetree/bindings/arm/ti/omap.yaml 19412F: arch/arm/configs/omap2plus_defconfig 19413F: arch/arm/mach-omap2/ 19414F: drivers/bus/omap*.[ch] 19415F: drivers/bus/ti-sysc.c 19416F: drivers/gpio/gpio-tps65219.c 19417F: drivers/i2c/busses/i2c-omap.c 19418F: drivers/irqchip/irq-omap-intc.c 19419F: drivers/mfd/*omap*.c 19420F: drivers/mfd/menelaus.c 19421F: drivers/mfd/palmas.c 19422F: drivers/mfd/tps65217.c 19423F: drivers/mfd/tps65218.c 19424F: drivers/mfd/tps65219.c 19425F: drivers/mfd/tps65910.c 19426F: drivers/mfd/twl-core.[ch] 19427F: drivers/mfd/twl4030*.c 19428F: drivers/mfd/twl6030*.c 19429F: drivers/mfd/twl6040*.c 19430F: drivers/regulator/palmas-regulator*.c 19431F: drivers/regulator/pbias-regulator.c 19432F: drivers/regulator/tps65217-regulator.c 19433F: drivers/regulator/tps65218-regulator.c 19434F: drivers/regulator/tps65219-regulator.c 19435F: drivers/regulator/tps65910-regulator.c 19436F: drivers/regulator/twl-regulator.c 19437F: drivers/regulator/twl6030-regulator.c 19438F: include/linux/platform_data/i2c-omap.h 19439F: include/linux/platform_data/ti-sysc.h 19440 19441OMFS FILESYSTEM 19442M: Bob Copeland <me@bobcopeland.com> 19443L: linux-karma-devel@lists.sourceforge.net 19444S: Maintained 19445F: Documentation/filesystems/omfs.rst 19446F: fs/omfs/ 19447 19448OMNIVISION OG01A1B SENSOR DRIVER 19449M: Sakari Ailus <sakari.ailus@linux.intel.com> 19450L: linux-media@vger.kernel.org 19451S: Maintained 19452F: Documentation/devicetree/bindings/media/i2c/ovti,og01a1b.yaml 19453F: drivers/media/i2c/og01a1b.c 19454 19455OMNIVISION OG0VE1B SENSOR DRIVER 19456M: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 19457L: linux-media@vger.kernel.org 19458S: Maintained 19459T: git git://linuxtv.org/media_tree.git 19460F: Documentation/devicetree/bindings/media/i2c/ovti,og0ve1b.yaml 19461F: drivers/media/i2c/og0ve1b.c 19462 19463OMNIVISION OS05B10 SENSOR DRIVER 19464M: Himanshu Bhavani <himanshu.bhavani@siliconsignals.io> 19465M: Elgin Perumbilly <elgin.perumbilly@siliconsignals.io> 19466L: linux-media@vger.kernel.org 19467S: Maintained 19468F: Documentation/devicetree/bindings/media/i2c/ovti,os05b10.yaml 19469F: drivers/media/i2c/os05b10.c 19470 19471OMNIVISION OV01A10 SENSOR DRIVER 19472M: Bingbu Cao <bingbu.cao@intel.com> 19473L: linux-media@vger.kernel.org 19474S: Maintained 19475T: git git://linuxtv.org/media.git 19476F: drivers/media/i2c/ov01a10.c 19477 19478OMNIVISION OV02A10 SENSOR DRIVER 19479L: linux-media@vger.kernel.org 19480S: Orphan 19481T: git git://linuxtv.org/media.git 19482F: Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml 19483F: drivers/media/i2c/ov02a10.c 19484 19485OMNIVISION OV02C10 SENSOR DRIVER 19486M: Hans de Goede <hansg@kernel.org> 19487R: Bryan O'Donoghue <bod@kernel.org> 19488L: linux-media@vger.kernel.org 19489S: Maintained 19490T: git git://linuxtv.org/media.git 19491F: drivers/media/i2c/ov02c10.c 19492 19493OMNIVISION OV02E10 SENSOR DRIVER 19494M: Bryan O'Donoghue <bod@kernel.org> 19495M: Hans de Goede <hansg@kernel.org> 19496L: linux-media@vger.kernel.org 19497S: Maintained 19498T: git git://linuxtv.org/media.git 19499F: Documentation/devicetree/bindings/media/i2c/ovti,ov02e10.yaml 19500F: drivers/media/i2c/ov02e10.c 19501 19502OMNIVISION OV08D10 SENSOR DRIVER 19503M: Jimmy Su <jimmy.su@intel.com> 19504L: linux-media@vger.kernel.org 19505S: Maintained 19506T: git git://linuxtv.org/media.git 19507F: drivers/media/i2c/ov08d10.c 19508 19509OMNIVISION OV08X40 SENSOR DRIVER 19510M: Jimmy Su <jimmy.su@intel.com> 19511L: linux-media@vger.kernel.org 19512S: Maintained 19513F: drivers/media/i2c/ov08x40.c 19514F: Documentation/devicetree/bindings/media/i2c/ovti,ov08x40.yaml 19515 19516OMNIVISION OV13858 SENSOR DRIVER 19517M: Sakari Ailus <sakari.ailus@linux.intel.com> 19518L: linux-media@vger.kernel.org 19519S: Maintained 19520T: git git://linuxtv.org/media.git 19521F: drivers/media/i2c/ov13858.c 19522 19523OMNIVISION OV13B10 SENSOR DRIVER 19524M: Arec Kao <arec.kao@intel.com> 19525L: linux-media@vger.kernel.org 19526S: Maintained 19527T: git git://linuxtv.org/media.git 19528F: drivers/media/i2c/ov13b10.c 19529 19530OMNIVISION OV2680 SENSOR DRIVER 19531M: Rui Miguel Silva <rmfrfs@gmail.com> 19532M: Hans de Goede <hansg@kernel.org> 19533L: linux-media@vger.kernel.org 19534S: Maintained 19535T: git git://linuxtv.org/media.git 19536F: Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml 19537F: drivers/media/i2c/ov2680.c 19538 19539OMNIVISION OV2685 SENSOR DRIVER 19540M: Shunqian Zheng <zhengsq@rock-chips.com> 19541L: linux-media@vger.kernel.org 19542S: Maintained 19543T: git git://linuxtv.org/media.git 19544F: Documentation/devicetree/bindings/media/i2c/ovti,ov2685.yaml 19545F: drivers/media/i2c/ov2685.c 19546 19547OMNIVISION OV2735 SENSOR DRIVER 19548M: Hardevsinh Palaniya <hardevsinh.palaniya@siliconsignals.io> 19549M: Himanshu Bhavani <himanshu.bhavani@siliconsignals.io> 19550L: linux-media@vger.kernel.org 19551S: Maintained 19552F: Documentation/devicetree/bindings/media/i2c/ovti,ov2735.yaml 19553F: drivers/media/i2c/ov2735.c 19554 19555OMNIVISION OV2740 SENSOR DRIVER 19556M: Tianshu Qiu <tian.shu.qiu@intel.com> 19557R: Sakari Ailus <sakari.ailus@linux.intel.com> 19558R: Bingbu Cao <bingbu.cao@intel.com> 19559L: linux-media@vger.kernel.org 19560S: Maintained 19561T: git git://linuxtv.org/media.git 19562F: drivers/media/i2c/ov2740.c 19563 19564OMNIVISION OV4689 SENSOR DRIVER 19565M: Mikhail Rudenko <mike.rudenko@gmail.com> 19566L: linux-media@vger.kernel.org 19567S: Maintained 19568T: git git://linuxtv.org/media.git 19569F: Documentation/devicetree/bindings/media/i2c/ovti,ov4689.yaml 19570F: drivers/media/i2c/ov4689.c 19571 19572OMNIVISION OV5640 SENSOR DRIVER 19573M: Steve Longerbeam <slongerbeam@gmail.com> 19574L: linux-media@vger.kernel.org 19575S: Maintained 19576T: git git://linuxtv.org/media.git 19577F: drivers/media/i2c/ov5640.c 19578 19579OMNIVISION OV5647 SENSOR DRIVER 19580M: Dave Stevenson <dave.stevenson@raspberrypi.com> 19581M: Jacopo Mondi <jacopo@jmondi.org> 19582L: linux-media@vger.kernel.org 19583S: Maintained 19584T: git git://linuxtv.org/media.git 19585F: Documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml 19586F: drivers/media/i2c/ov5647.c 19587 19588OMNIVISION OV5670 SENSOR DRIVER 19589M: Sakari Ailus <sakari.ailus@linux.intel.com> 19590L: linux-media@vger.kernel.org 19591S: Maintained 19592T: git git://linuxtv.org/media.git 19593F: Documentation/devicetree/bindings/media/i2c/ovti,ov5670.yaml 19594F: drivers/media/i2c/ov5670.c 19595 19596OMNIVISION OV5675 SENSOR DRIVER 19597M: Sakari Ailus <sakari.ailus@linux.intel.com> 19598L: linux-media@vger.kernel.org 19599S: Maintained 19600T: git git://linuxtv.org/media.git 19601F: Documentation/devicetree/bindings/media/i2c/ovti,ov5675.yaml 19602F: drivers/media/i2c/ov5675.c 19603 19604OMNIVISION OV5693 SENSOR DRIVER 19605M: Daniel Scally <dan.scally@ideasonboard.com> 19606L: linux-media@vger.kernel.org 19607S: Maintained 19608T: git git://linuxtv.org/media.git 19609F: Documentation/devicetree/bindings/media/i2c/ovti,ov5693.yaml 19610F: drivers/media/i2c/ov5693.c 19611 19612OMNIVISION OV5695 SENSOR DRIVER 19613M: Shunqian Zheng <zhengsq@rock-chips.com> 19614L: linux-media@vger.kernel.org 19615S: Maintained 19616T: git git://linuxtv.org/media.git 19617F: drivers/media/i2c/ov5695.c 19618 19619OMNIVISION OV6211 SENSOR DRIVER 19620M: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 19621L: linux-media@vger.kernel.org 19622S: Maintained 19623T: git git://linuxtv.org/media_tree.git 19624F: Documentation/devicetree/bindings/media/i2c/ovti,ov6211.yaml 19625F: drivers/media/i2c/ov6211.c 19626 19627OMNIVISION OV64A40 SENSOR DRIVER 19628M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 19629L: linux-media@vger.kernel.org 19630S: Maintained 19631T: git git://linuxtv.org/media.git 19632F: Documentation/devicetree/bindings/media/i2c/ovti,ov64a40.yaml 19633F: drivers/media/i2c/ov64a40.c 19634 19635OMNIVISION OV7670 SENSOR DRIVER 19636L: linux-media@vger.kernel.org 19637S: Orphan 19638T: git git://linuxtv.org/media.git 19639F: Documentation/devicetree/bindings/media/i2c/ovti,ov7670.txt 19640F: drivers/media/i2c/ov7670.c 19641 19642OMNIVISION OV772x SENSOR DRIVER 19643M: Jacopo Mondi <jacopo@jmondi.org> 19644L: linux-media@vger.kernel.org 19645S: Odd fixes 19646T: git git://linuxtv.org/media.git 19647F: Documentation/devicetree/bindings/media/i2c/ovti,ov772x.yaml 19648F: drivers/media/i2c/ov772x.c 19649F: include/media/i2c/ov772x.h 19650 19651OMNIVISION OV7740 SENSOR DRIVER 19652L: linux-media@vger.kernel.org 19653S: Orphan 19654T: git git://linuxtv.org/media.git 19655F: Documentation/devicetree/bindings/media/i2c/ovti,ov7740.txt 19656F: drivers/media/i2c/ov7740.c 19657 19658OMNIVISION OV8856 SENSOR DRIVER 19659M: Sakari Ailus <sakari.ailus@linux.intel.com> 19660L: linux-media@vger.kernel.org 19661S: Maintained 19662T: git git://linuxtv.org/media.git 19663F: Documentation/devicetree/bindings/media/i2c/ovti,ov8856.yaml 19664F: drivers/media/i2c/ov8856.c 19665 19666OMNIVISION OV8858 SENSOR DRIVER 19667M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 19668M: Nicholas Roth <nicholas@rothemail.net> 19669L: linux-media@vger.kernel.org 19670S: Maintained 19671T: git git://linuxtv.org/media.git 19672F: Documentation/devicetree/bindings/media/i2c/ovti,ov8858.yaml 19673F: drivers/media/i2c/ov8858.c 19674 19675OMNIVISION OV9282 SENSOR DRIVER 19676M: Dave Stevenson <dave.stevenson@raspberrypi.com> 19677L: linux-media@vger.kernel.org 19678S: Maintained 19679T: git git://linuxtv.org/media.git 19680F: Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml 19681F: drivers/media/i2c/ov9282.c 19682 19683OMNIVISION OV9640 SENSOR DRIVER 19684M: Petr Cvek <petrcvekcz@gmail.com> 19685L: linux-media@vger.kernel.org 19686S: Maintained 19687F: drivers/media/i2c/ov9640.* 19688 19689OMNIVISION OV9650 SENSOR DRIVER 19690M: Sakari Ailus <sakari.ailus@linux.intel.com> 19691R: Akinobu Mita <akinobu.mita@gmail.com> 19692R: Sylwester Nawrocki <s.nawrocki@samsung.com> 19693L: linux-media@vger.kernel.org 19694S: Maintained 19695T: git git://linuxtv.org/media.git 19696F: Documentation/devicetree/bindings/media/i2c/ovti,ov9650.txt 19697F: drivers/media/i2c/ov9650.c 19698 19699OMNIVISION OV9734 SENSOR DRIVER 19700M: Tianshu Qiu <tian.shu.qiu@intel.com> 19701R: Bingbu Cao <bingbu.cao@intel.com> 19702L: linux-media@vger.kernel.org 19703S: Maintained 19704T: git git://linuxtv.org/media.git 19705F: drivers/media/i2c/ov9734.c 19706 19707ONBOARD USB HUB DRIVER 19708M: Matthias Kaehlcke <mka@chromium.org> 19709L: linux-usb@vger.kernel.org 19710S: Maintained 19711F: Documentation/ABI/testing/sysfs-bus-platform-onboard-usb-dev 19712F: drivers/usb/misc/onboard_usb_dev.c 19713 19714ONENAND FLASH DRIVER 19715M: Kyungmin Park <kyungmin.park@samsung.com> 19716L: linux-mtd@lists.infradead.org 19717S: Maintained 19718F: drivers/mtd/nand/onenand/ 19719F: include/linux/mtd/onenand*.h 19720 19721ONEXPLAYER PLATFORM EC DRIVER 19722M: Antheas Kapenekakis <lkml@antheas.dev> 19723M: Derek John Clark <derekjohn.clark@gmail.com> 19724M: Joaquín Ignacio Aramendía <samsagax@gmail.com> 19725L: platform-driver-x86@vger.kernel.org 19726S: Maintained 19727F: drivers/platform/x86/oxpec.c 19728 19729ONIE TLV NVMEM LAYOUT DRIVER 19730M: Miquel Raynal <miquel.raynal@bootlin.com> 19731S: Maintained 19732F: Documentation/devicetree/bindings/nvmem/layouts/onie,tlv-layout.yaml 19733F: drivers/nvmem/layouts/onie-tlv.c 19734 19735ONION OMEGA2+ BOARD 19736M: Harvey Hunt <harveyhuntnexus@gmail.com> 19737L: linux-mips@vger.kernel.org 19738S: Maintained 19739F: arch/mips/boot/dts/ralink/omega2p.dts 19740 19741ONSEMI ETHERNET PHY DRIVERS 19742M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 19743L: netdev@vger.kernel.org 19744S: Supported 19745W: http://www.onsemi.com 19746F: drivers/net/phy/ncn* 19747 19748OP-TEE DRIVER 19749M: Jens Wiklander <jens.wiklander@linaro.org> 19750L: op-tee@lists.trustedfirmware.org (moderated for non-subscribers) 19751S: Maintained 19752F: Documentation/ABI/testing/sysfs-bus-optee-devices 19753F: drivers/tee/optee/ 19754 19755OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER 19756M: Sumit Garg <sumit.garg@kernel.org> 19757L: op-tee@lists.trustedfirmware.org (moderated for non-subscribers) 19758S: Maintained 19759F: drivers/char/hw_random/optee-rng.c 19760 19761OP-TEE RTC DRIVER 19762M: Clément Léger <clement.leger@bootlin.com> 19763L: linux-rtc@vger.kernel.org 19764S: Maintained 19765F: drivers/rtc/rtc-optee.c 19766 19767OPA-VNIC DRIVER 19768M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 19769L: linux-rdma@vger.kernel.org 19770S: Supported 19771F: drivers/infiniband/ulp/opa_vnic 19772 19773OPEN ALLIANCE 10BASE-T1S MACPHY SERIAL INTERFACE FRAMEWORK 19774M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 19775L: netdev@vger.kernel.org 19776S: Maintained 19777F: Documentation/networking/oa-tc6-framework.rst 19778F: drivers/net/ethernet/oa_tc6.c 19779F: include/linux/oa_tc6.h 19780 19781OPEN FIRMWARE AND FLATTENED DEVICE TREE 19782M: Rob Herring <robh@kernel.org> 19783M: Saravana Kannan <saravanak@kernel.org> 19784L: devicetree@vger.kernel.org 19785S: Maintained 19786Q: http://patchwork.kernel.org/project/devicetree/list/ 19787W: http://www.devicetree.org/ 19788C: irc://irc.libera.chat/devicetree 19789T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 19790F: Documentation/ABI/testing/sysfs-firmware-ofw 19791F: drivers/of/ 19792F: include/linux/of*.h 19793F: rust/helpers/of.c 19794F: rust/kernel/of.rs 19795F: scripts/dtc/ 19796F: scripts/Makefile.dtb* 19797F: tools/testing/selftests/dt/ 19798K: of_overlay_notifier_ 19799K: of_overlay_fdt_apply 19800K: of_overlay_remove 19801 19802OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS 19803M: Rob Herring <robh@kernel.org> 19804M: Krzysztof Kozlowski <krzk+dt@kernel.org> 19805M: Conor Dooley <conor+dt@kernel.org> 19806L: devicetree@vger.kernel.org 19807S: Maintained 19808Q: http://patchwork.kernel.org/project/devicetree/list/ 19809C: irc://irc.libera.chat/devicetree 19810T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 19811F: Documentation/devicetree/ 19812F: arch/*/boot/dts/ 19813F: include/dt-bindings/ 19814 19815OPENCOMPUTE PTP CLOCK DRIVER 19816M: Jonathan Lemon <jonathan.lemon@gmail.com> 19817M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 19818L: netdev@vger.kernel.org 19819S: Maintained 19820F: drivers/ptp/ptp_ocp.c 19821 19822OPENCORES I2C BUS DRIVER 19823M: Peter Korsgaard <peter@korsgaard.com> 19824M: Andrew Lunn <andrew@lunn.ch> 19825L: linux-i2c@vger.kernel.org 19826S: Maintained 19827F: Documentation/devicetree/bindings/i2c/opencores,i2c-ocores.yaml 19828F: Documentation/i2c/busses/i2c-ocores.rst 19829F: drivers/i2c/busses/i2c-ocores.c 19830F: include/linux/platform_data/i2c-ocores.h 19831 19832OPENRISC ARCHITECTURE 19833M: Jonas Bonn <jonas@southpole.se> 19834M: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> 19835M: Stafford Horne <shorne@gmail.com> 19836L: linux-openrisc@vger.kernel.org 19837S: Maintained 19838W: http://openrisc.io 19839T: git https://github.com/openrisc/linux.git 19840F: Documentation/arch/openrisc/ 19841F: Documentation/devicetree/bindings/openrisc/ 19842F: arch/openrisc/ 19843F: drivers/irqchip/irq-ompic.c 19844F: drivers/irqchip/irq-or1k-* 19845 19846OPENVPN DATA CHANNEL OFFLOAD 19847M: Antonio Quartulli <antonio@openvpn.net> 19848R: Sabrina Dubroca <sd@queasysnail.net> 19849L: openvpn-devel@lists.sourceforge.net (subscribers-only) 19850L: netdev@vger.kernel.org 19851S: Supported 19852T: git https://github.com/OpenVPN/ovpn-net-next.git 19853F: Documentation/netlink/specs/ovpn.yaml 19854F: drivers/net/ovpn/ 19855F: include/uapi/linux/ovpn.h 19856F: tools/testing/selftests/net/ovpn/ 19857 19858OPENVSWITCH 19859M: Aaron Conole <aconole@redhat.com> 19860M: Eelco Chaudron <echaudro@redhat.com> 19861M: Ilya Maximets <i.maximets@ovn.org> 19862L: netdev@vger.kernel.org 19863L: dev@openvswitch.org 19864S: Maintained 19865W: http://openvswitch.org 19866F: Documentation/networking/openvswitch.rst 19867F: include/uapi/linux/openvswitch.h 19868F: net/openvswitch/ 19869F: tools/testing/selftests/net/openvswitch/ 19870 19871OPERATING PERFORMANCE POINTS (OPP) 19872M: Viresh Kumar <vireshk@kernel.org> 19873M: Nishanth Menon <nm@ti.com> 19874M: Stephen Boyd <sboyd@kernel.org> 19875L: linux-pm@vger.kernel.org 19876S: Maintained 19877T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git 19878F: Documentation/devicetree/bindings/opp/ 19879F: Documentation/power/opp.rst 19880F: drivers/opp/ 19881F: include/linux/pm_opp.h 19882F: rust/kernel/opp.rs 19883 19884OPL4 DRIVER 19885M: Clemens Ladisch <clemens@ladisch.de> 19886L: linux-sound@vger.kernel.org 19887S: Maintained 19888T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 19889F: sound/drivers/opl4/ 19890 19891ORACLE CLUSTER FILESYSTEM 2 (OCFS2) 19892M: Mark Fasheh <mark@fasheh.com> 19893M: Joel Becker <jlbec@evilplan.org> 19894M: Joseph Qi <joseph.qi@linux.alibaba.com> 19895L: ocfs2-devel@lists.linux.dev 19896S: Supported 19897W: http://ocfs2.wiki.kernel.org 19898F: Documentation/filesystems/dlmfs.rst 19899F: Documentation/filesystems/ocfs2.rst 19900F: fs/ocfs2/ 19901 19902ORANGEFS FILESYSTEM 19903M: Mike Marshall <hubcap@omnibond.com> 19904R: Martin Brandenburg <martin@omnibond.com> 19905L: devel@lists.orangefs.org 19906S: Supported 19907T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git 19908F: Documentation/filesystems/orangefs.rst 19909F: fs/orangefs/ 19910 19911OV2659 OMNIVISION SENSOR DRIVER 19912M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 19913L: linux-media@vger.kernel.org 19914S: Maintained 19915W: https://linuxtv.org 19916Q: http://patchwork.linuxtv.org/project/linux-media/list/ 19917T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 19918F: Documentation/devicetree/bindings/media/i2c/ovti,ov2659.txt 19919F: drivers/media/i2c/ov2659.c 19920F: include/media/i2c/ov2659.h 19921 19922OVERLAY FILESYSTEM 19923M: Miklos Szeredi <miklos@szeredi.hu> 19924M: Amir Goldstein <amir73il@gmail.com> 19925L: linux-unionfs@vger.kernel.org 19926S: Supported 19927T: git git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs.git 19928F: Documentation/filesystems/overlayfs.rst 19929F: fs/overlayfs/ 19930 19931P54 WIRELESS DRIVER 19932M: Christian Lamparter <chunkeey@googlemail.com> 19933L: linux-wireless@vger.kernel.org 19934S: Maintained 19935W: https://wireless.wiki.kernel.org/en/users/Drivers/p54 19936F: drivers/net/wireless/intersil/ 19937 19938PACKET SOCKETS 19939M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 19940S: Maintained 19941F: include/uapi/linux/if_packet.h 19942F: net/packet/af_packet.c 19943 19944PACKING 19945M: Vladimir Oltean <olteanv@gmail.com> 19946L: netdev@vger.kernel.org 19947S: Supported 19948F: Documentation/core-api/packing.rst 19949F: include/linux/packing.h 19950F: lib/packing.c 19951F: lib/packing_test.c 19952F: scripts/gen_packed_field_checks.c 19953 19954PADATA PARALLEL EXECUTION MECHANISM 19955M: Steffen Klassert <steffen.klassert@secunet.com> 19956M: Daniel Jordan <daniel.m.jordan@oracle.com> 19957L: linux-crypto@vger.kernel.org 19958L: linux-kernel@vger.kernel.org 19959S: Maintained 19960F: Documentation/core-api/padata.rst 19961F: include/linux/padata.h 19962F: kernel/padata.c 19963 19964PAGE CACHE 19965M: Matthew Wilcox (Oracle) <willy@infradead.org> 19966L: linux-fsdevel@vger.kernel.org 19967S: Supported 19968T: git git://git.infradead.org/users/willy/pagecache.git 19969F: Documentation/filesystems/locking.rst 19970F: Documentation/filesystems/vfs.rst 19971F: include/linux/pagemap.h 19972F: mm/filemap.c 19973F: mm/page-writeback.c 19974F: mm/readahead.c 19975F: mm/truncate.c 19976 19977PAGE POOL 19978M: Jesper Dangaard Brouer <hawk@kernel.org> 19979M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 19980L: netdev@vger.kernel.org 19981S: Supported 19982F: Documentation/networking/page_pool.rst 19983F: include/net/page_pool/ 19984F: include/trace/events/page_pool.h 19985F: net/core/page_pool.c 19986 19987PAGE TABLE CHECK 19988M: Pasha Tatashin <pasha.tatashin@soleen.com> 19989M: Andrew Morton <akpm@linux-foundation.org> 19990L: linux-mm@kvack.org 19991S: Maintained 19992F: Documentation/mm/page_table_check.rst 19993F: include/linux/page_table_check.h 19994F: mm/page_table_check.c 19995 19996PAGE STATE DEBUG SCRIPT 19997M: Ye Liu <liuye@kylinos.cn> 19998S: Maintained 19999F: tools/mm/show_page_info.py 20000 20001PANASONIC LAPTOP ACPI EXTRAS DRIVER 20002M: Kenneth Chan <kenneth.t.chan@gmail.com> 20003L: platform-driver-x86@vger.kernel.org 20004S: Maintained 20005F: drivers/platform/x86/panasonic-laptop.c 20006 20007PARALLAX PING IIO SENSOR DRIVER 20008M: Andreas Klinger <ak@it-klinger.de> 20009L: linux-iio@vger.kernel.org 20010S: Maintained 20011F: Documentation/devicetree/bindings/iio/proximity/parallax-ping.yaml 20012F: drivers/iio/proximity/ping.c 20013 20014PARALLEL LCD/KEYPAD PANEL DRIVER 20015M: Willy Tarreau <willy@haproxy.com> 20016M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> 20017S: Odd Fixes 20018F: Documentation/admin-guide/lcd-panel-cgram.rst 20019F: drivers/auxdisplay/panel.c 20020 20021PARALLEL PORT SUBSYSTEM 20022M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 20023M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 20024L: linux-parport@lists.infradead.org (subscribers-only) 20025S: Maintained 20026F: Documentation/driver-api/parport*.rst 20027F: drivers/char/ppdev.c 20028F: drivers/parport/ 20029F: include/linux/parport*.h 20030F: include/uapi/linux/ppdev.h 20031 20032PARAVIRT_OPS INTERFACE 20033M: Juergen Gross <jgross@suse.com> 20034R: Ajay Kaher <ajay.kaher@broadcom.com> 20035R: Alexey Makhalov <alexey.makhalov@broadcom.com> 20036R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 20037L: virtualization@lists.linux.dev 20038L: x86@kernel.org 20039S: Supported 20040T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 20041F: Documentation/virt/paravirt_ops.rst 20042F: arch/*/include/asm/paravirt*.h 20043F: arch/*/kernel/paravirt* 20044F: include/linux/hypervisor.h 20045 20046PARISC ARCHITECTURE 20047M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 20048M: Helge Deller <deller@gmx.de> 20049L: linux-parisc@vger.kernel.org 20050S: Maintained 20051W: https://parisc.wiki.kernel.org 20052Q: http://patchwork.kernel.org/project/linux-parisc/list/ 20053T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git 20054T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git 20055F: Documentation/arch/parisc/ 20056F: arch/parisc/ 20057F: drivers/char/agp/parisc-agp.c 20058F: drivers/input/misc/hp_sdc_rtc.c 20059F: drivers/input/serio/gscps2.c 20060F: drivers/input/serio/hp_sdc* 20061F: drivers/parisc/ 20062F: drivers/parport/parport_gsc.* 20063F: drivers/tty/serial/8250/8250_parisc.c 20064F: drivers/video/console/sti* 20065F: drivers/video/fbdev/sti* 20066F: drivers/video/logo/logo_parisc* 20067F: include/linux/hp_sdc.h 20068 20069PARMAN 20070M: Jiri Pirko <jiri@resnulli.us> 20071L: netdev@vger.kernel.org 20072S: Supported 20073F: include/linux/parman.h 20074F: lib/parman.c 20075F: lib/test_parman.c 20076 20077PC ENGINES APU BOARD DRIVER 20078M: Enrico Weigelt, metux IT consult <info@metux.net> 20079S: Maintained 20080F: drivers/platform/x86/pcengines-apuv2.c 20081 20082PC87360 HARDWARE MONITORING DRIVER 20083M: Jim Cromie <jim.cromie@gmail.com> 20084L: linux-hwmon@vger.kernel.org 20085S: Maintained 20086F: Documentation/hwmon/pc87360.rst 20087F: drivers/hwmon/pc87360.c 20088 20089PC8736x GPIO DRIVER 20090M: Jim Cromie <jim.cromie@gmail.com> 20091S: Maintained 20092F: drivers/char/pc8736x_gpio.c 20093 20094PC87427 HARDWARE MONITORING DRIVER 20095M: Jean Delvare <jdelvare@suse.com> 20096L: linux-hwmon@vger.kernel.org 20097S: Maintained 20098F: Documentation/hwmon/pc87427.rst 20099F: drivers/hwmon/pc87427.c 20100 20101MAX77705 HARDWARE MONITORING DRIVER 20102M: Dzmitry Sankouski <dsankouski@gmail.com> 20103L: linux-hwmon@vger.kernel.org 20104S: Maintained 20105F: Documentation/hwmon/max77705.rst 20106F: drivers/hwmon/max77705-hwmon.c 20107 20108PCA9532 LED DRIVER 20109M: Riku Voipio <riku.voipio@iki.fi> 20110S: Maintained 20111F: drivers/leds/leds-pca9532.c 20112F: include/linux/leds-pca9532.h 20113 20114PCI DRIVER FOR AARDVARK (Marvell Armada 3700) 20115M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 20116M: Pali Rohár <pali@kernel.org> 20117L: linux-pci@vger.kernel.org 20118L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20119S: Maintained 20120F: Documentation/devicetree/bindings/pci/marvell,armada-3700-pcie.yaml 20121F: drivers/pci/controller/pci-aardvark.c 20122 20123PCI DRIVER FOR ALTERA PCIE IP 20124M: Joyce Ooi <joyce.ooi@intel.com> 20125L: linux-pci@vger.kernel.org 20126S: Supported 20127F: Documentation/devicetree/bindings/pci/altr,pcie-root-port.yaml 20128F: drivers/pci/controller/pcie-altera.c 20129 20130PCI DRIVER FOR APPLIEDMICRO XGENE 20131M: Toan Le <toan@os.amperecomputing.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/apm,xgene-pcie.yaml 20136F: drivers/pci/controller/pci-xgene.c 20137 20138PCI DRIVER FOR ARM VERSATILE PLATFORM 20139M: Rob Herring <robh@kernel.org> 20140L: linux-pci@vger.kernel.org 20141L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20142S: Maintained 20143F: Documentation/devicetree/bindings/pci/versatile.yaml 20144F: drivers/pci/controller/pci-versatile.c 20145 20146PCI DRIVER FOR ARMADA 8K 20147M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 20148L: linux-pci@vger.kernel.org 20149L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20150S: Maintained 20151F: Documentation/devicetree/bindings/pci/marvell,armada8k-pcie.yaml 20152F: drivers/pci/controller/dwc/pcie-armada8k.c 20153 20154PCI DRIVER FOR CADENCE PCIE IP 20155L: linux-pci@vger.kernel.org 20156S: Orphan 20157F: Documentation/devicetree/bindings/pci/cdns,* 20158F: drivers/pci/controller/cadence/*cadence* 20159 20160PCI DRIVER FOR CIX Sky1 20161M: Hans Zhang <hans.zhang@cixtech.com> 20162L: linux-pci@vger.kernel.org 20163S: Maintained 20164F: Documentation/devicetree/bindings/pci/cix,sky1-pcie-*.yaml 20165F: drivers/pci/controller/cadence/*sky1* 20166 20167PCI DRIVER FOR FREESCALE LAYERSCAPE 20168M: Minghuan Lian <minghuan.Lian@nxp.com> 20169M: Mingkai Hu <mingkai.hu@nxp.com> 20170M: Roy Zang <roy.zang@nxp.com> 20171L: linuxppc-dev@lists.ozlabs.org 20172L: linux-pci@vger.kernel.org 20173L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20174L: imx@lists.linux.dev 20175S: Maintained 20176F: drivers/pci/controller/dwc/*layerscape* 20177 20178PCI DRIVER FOR FU740 20179M: Paul Walmsley <pjw@kernel.org> 20180M: Greentime Hu <greentime.hu@sifive.com> 20181M: Samuel Holland <samuel.holland@sifive.com> 20182L: linux-pci@vger.kernel.org 20183S: Maintained 20184F: Documentation/devicetree/bindings/pci/sifive,fu740-pcie.yaml 20185F: drivers/pci/controller/dwc/pcie-fu740.c 20186 20187PCI DRIVER FOR GENERIC OF HOSTS 20188M: Will Deacon <will@kernel.org> 20189L: linux-pci@vger.kernel.org 20190L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20191S: Maintained 20192F: Documentation/devicetree/bindings/pci/host-generic-pci.yaml 20193F: drivers/pci/controller/pci-host-common.c 20194F: drivers/pci/controller/pci-host-generic.c 20195 20196PCI DRIVER FOR IMX6 20197M: Richard Zhu <hongxing.zhu@nxp.com> 20198M: Lucas Stach <l.stach@pengutronix.de> 20199L: linux-pci@vger.kernel.org 20200L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20201L: imx@lists.linux.dev 20202S: Maintained 20203F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml 20204F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml 20205F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml 20206F: drivers/pci/controller/dwc/*imx6* 20207 20208PCI DRIVER FOR INTEL IXP4XX 20209M: Linus Walleij <linusw@kernel.org> 20210S: Maintained 20211F: Documentation/devicetree/bindings/pci/intel,ixp4xx-pci.yaml 20212F: drivers/pci/controller/pci-ixp4xx.c 20213 20214PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) 20215M: Nirmal Patel <nirmal.patel@linux.intel.com> 20216R: Jonathan Derrick <jonathan.derrick@linux.dev> 20217L: linux-pci@vger.kernel.org 20218S: Supported 20219F: drivers/pci/controller/vmd.c 20220 20221PCI DRIVER FOR MICROSEMI SWITCHTEC 20222M: Kurt Schwemmer <kurt.schwemmer@microsemi.com> 20223M: Logan Gunthorpe <logang@deltatee.com> 20224L: linux-pci@vger.kernel.org 20225S: Maintained 20226F: Documentation/ABI/testing/sysfs-class-switchtec 20227F: Documentation/driver-api/switchtec.rst 20228F: drivers/ntb/hw/mscc/ 20229F: drivers/pci/switch/switchtec* 20230F: include/linux/switchtec.h 20231F: include/uapi/linux/switchtec_ioctl.h 20232 20233PCI DRIVER FOR MOBIVEIL PCIE IP 20234M: Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in> 20235M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 20236L: linux-pci@vger.kernel.org 20237S: Supported 20238F: Documentation/devicetree/bindings/pci/mbvl,gpex40-pcie.yaml 20239F: drivers/pci/controller/mobiveil/pcie-mobiveil* 20240 20241PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) 20242M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 20243M: Pali Rohár <pali@kernel.org> 20244L: linux-pci@vger.kernel.org 20245L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20246S: Maintained 20247F: drivers/pci/controller/*mvebu* 20248 20249PCI DRIVER FOR NVIDIA TEGRA 20250M: Thierry Reding <thierry.reding@gmail.com> 20251L: linux-tegra@vger.kernel.org 20252L: linux-pci@vger.kernel.org 20253S: Supported 20254F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt 20255F: drivers/pci/controller/pci-tegra.c 20256 20257PCI DRIVER FOR NXP LAYERSCAPE GEN4 CONTROLLER 20258M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 20259L: linux-pci@vger.kernel.org 20260L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20261S: Maintained 20262F: drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c 20263 20264PCI DRIVER FOR PLDA PCIE IP 20265M: Daire McNamara <daire.mcnamara@microchip.com> 20266L: linux-pci@vger.kernel.org 20267S: Maintained 20268F: Documentation/devicetree/bindings/pci/plda,xpressrich3-axi-common.yaml 20269F: drivers/pci/controller/plda/pcie-plda-host.c 20270F: drivers/pci/controller/plda/pcie-plda.h 20271 20272PCI DRIVER FOR RENESAS R-CAR 20273M: Marek Vasut <marek.vasut+renesas@gmail.com> 20274M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 20275L: linux-pci@vger.kernel.org 20276L: linux-renesas-soc@vger.kernel.org 20277S: Maintained 20278F: Documentation/PCI/controller/rcar-pcie-firmware.rst 20279F: Documentation/devicetree/bindings/pci/*rcar* 20280F: drivers/pci/controller/*rcar* 20281F: drivers/pci/controller/dwc/*rcar* 20282 20283PCI DRIVER FOR SAMSUNG EXYNOS 20284M: Jingoo Han <jingoohan1@gmail.com> 20285L: linux-pci@vger.kernel.org 20286L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20287L: linux-samsung-soc@vger.kernel.org 20288S: Maintained 20289F: drivers/pci/controller/dwc/pci-exynos.c 20290 20291PCI DRIVER FOR STM32MP25 20292M: Christian Bruel <christian.bruel@foss.st.com> 20293L: linux-pci@vger.kernel.org 20294S: Maintained 20295F: Documentation/devicetree/bindings/pci/st,stm32-pcie-*.yaml 20296F: drivers/pci/controller/dwc/*stm32* 20297 20298PCI DRIVER FOR SYNOPSYS DESIGNWARE 20299M: Jingoo Han <jingoohan1@gmail.com> 20300M: Manivannan Sadhasivam <mani@kernel.org> 20301L: linux-pci@vger.kernel.org 20302S: Maintained 20303F: Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml 20304F: Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml 20305F: drivers/pci/controller/dwc/*designware* 20306F: include/linux/pcie-dwc.h 20307 20308PCI DRIVER FOR TI DRA7XX/J721E 20309M: Vignesh Raghavendra <vigneshr@ti.com> 20310R: Siddharth Vadapalli <s-vadapalli@ti.com> 20311L: linux-omap@vger.kernel.org 20312L: linux-pci@vger.kernel.org 20313L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20314S: Supported 20315F: Documentation/devicetree/bindings/pci/ti-pci.txt 20316F: drivers/pci/controller/cadence/pci-j721e.c 20317F: drivers/pci/controller/dwc/pci-dra7xx.c 20318 20319PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC 20320M: Linus Walleij <linusw@kernel.org> 20321L: linux-pci@vger.kernel.org 20322S: Maintained 20323F: Documentation/devicetree/bindings/pci/v3,v360epc-pci.yaml 20324F: drivers/pci/controller/pci-v3-semi.c 20325 20326PCI DRIVER FOR XILINX VERSAL CPM 20327M: Bharat Kumar Gogada <bharat.kumar.gogada@amd.com> 20328M: Michal Simek <michal.simek@amd.com> 20329L: linux-pci@vger.kernel.org 20330S: Maintained 20331F: Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml 20332F: drivers/pci/controller/pcie-xilinx-cpm.c 20333 20334PCI ENDPOINT SUBSYSTEM 20335M: Manivannan Sadhasivam <mani@kernel.org> 20336M: Krzysztof Wilczyński <kwilczynski@kernel.org> 20337R: Kishon Vijay Abraham I <kishon@kernel.org> 20338L: linux-pci@vger.kernel.org 20339S: Supported 20340Q: https://patchwork.kernel.org/project/linux-pci/list/ 20341B: https://bugzilla.kernel.org 20342C: irc://irc.oftc.net/linux-pci 20343T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20344F: Documentation/PCI/endpoint/* 20345F: Documentation/misc-devices/pci-endpoint-test.rst 20346F: drivers/misc/pci_endpoint_test.c 20347F: drivers/pci/endpoint/ 20348F: tools/testing/selftests/pci_endpoint/ 20349 20350PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC 20351M: Mahesh J Salgaonkar <mahesh@linux.ibm.com> 20352R: Oliver O'Halloran <oohall@gmail.com> 20353L: linuxppc-dev@lists.ozlabs.org 20354S: Supported 20355F: Documentation/PCI/pci-error-recovery.rst 20356F: Documentation/arch/powerpc/eeh-pci-error-recovery.rst 20357F: arch/powerpc/include/*/eeh*.h 20358F: arch/powerpc/kernel/eeh*.c 20359F: arch/powerpc/platforms/*/eeh*.c 20360F: drivers/pci/pcie/aer.c 20361F: drivers/pci/pcie/dpc.c 20362F: drivers/pci/pcie/err.c 20363 20364PCI ERROR RECOVERY 20365M: Linas Vepstas <linasvepstas@gmail.com> 20366L: linux-pci@vger.kernel.org 20367S: Supported 20368F: Documentation/PCI/pci-error-recovery.rst 20369 20370PCI MSI DRIVER FOR ALTERA MSI IP 20371M: Joyce Ooi <joyce.ooi@intel.com> 20372L: linux-pci@vger.kernel.org 20373S: Supported 20374F: Documentation/devicetree/bindings/interrupt-controller/altr,msi-controller.yaml 20375F: drivers/pci/controller/pcie-altera-msi.c 20376 20377PCI MSI DRIVER FOR APPLIEDMICRO XGENE 20378M: Toan Le <toan@os.amperecomputing.com> 20379L: linux-pci@vger.kernel.org 20380L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20381S: Maintained 20382F: Documentation/devicetree/bindings/interrupt-controller/apm,xgene1-msi.yaml 20383F: drivers/pci/controller/pci-xgene-msi.c 20384 20385PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS 20386M: Lorenzo Pieralisi <lpieralisi@kernel.org> 20387M: Krzysztof Wilczyński <kwilczynski@kernel.org> 20388M: Manivannan Sadhasivam <mani@kernel.org> 20389R: Rob Herring <robh@kernel.org> 20390L: linux-pci@vger.kernel.org 20391S: Supported 20392Q: https://patchwork.kernel.org/project/linux-pci/list/ 20393B: https://bugzilla.kernel.org 20394C: irc://irc.oftc.net/linux-pci 20395T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20396F: Documentation/ABI/testing/debugfs-pcie-ptm 20397F: Documentation/devicetree/bindings/pci/ 20398F: drivers/pci/controller/ 20399F: drivers/pci/pci-bridge-emul.c 20400F: drivers/pci/pci-bridge-emul.h 20401 20402PCI PEER-TO-PEER DMA (P2PDMA) 20403M: Bjorn Helgaas <bhelgaas@google.com> 20404M: Logan Gunthorpe <logang@deltatee.com> 20405L: linux-pci@vger.kernel.org 20406S: Supported 20407Q: https://patchwork.kernel.org/project/linux-pci/list/ 20408B: https://bugzilla.kernel.org 20409C: irc://irc.oftc.net/linux-pci 20410T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20411F: Documentation/driver-api/pci/p2pdma.rst 20412F: drivers/pci/p2pdma.c 20413F: include/linux/pci-p2pdma.h 20414 20415PCI POWER CONTROL 20416M: Bartosz Golaszewski <brgl@kernel.org> 20417M: Manivannan Sadhasivam <mani@kernel.org> 20418L: linux-pci@vger.kernel.org 20419S: Maintained 20420T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20421F: drivers/pci/pwrctrl/* 20422F: include/linux/pci-pwrctrl.h 20423 20424PCI SUBSYSTEM 20425M: Bjorn Helgaas <bhelgaas@google.com> 20426L: linux-pci@vger.kernel.org 20427S: Supported 20428Q: https://patchwork.kernel.org/project/linux-pci/list/ 20429B: https://bugzilla.kernel.org 20430C: irc://irc.oftc.net/linux-pci 20431T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20432F: Documentation/ABI/testing/sysfs-devices-pci-host-bridge 20433F: Documentation/PCI/ 20434F: Documentation/devicetree/bindings/pci/ 20435F: arch/x86/kernel/early-quirks.c 20436F: arch/x86/kernel/quirks.c 20437F: arch/x86/pci/ 20438F: drivers/acpi/pci* 20439F: drivers/pci/ 20440F: include/asm-generic/pci* 20441F: include/linux/of_pci.h 20442F: include/linux/pci* 20443F: include/uapi/linux/pci* 20444 20445PCI SUBSYSTEM [RUST] 20446M: Danilo Krummrich <dakr@kernel.org> 20447R: Bjorn Helgaas <bhelgaas@google.com> 20448R: Krzysztof Wilczyński <kwilczynski@kernel.org> 20449L: linux-pci@vger.kernel.org 20450S: Maintained 20451C: irc://irc.oftc.net/linux-pci 20452T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20453F: rust/helpers/pci.c 20454F: rust/kernel/pci.rs 20455F: rust/kernel/pci/ 20456F: samples/rust/rust_driver_pci.rs 20457 20458PCIE BANDWIDTH CONTROLLER 20459M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 20460L: linux-pci@vger.kernel.org 20461S: Supported 20462F: drivers/pci/pcie/bwctrl.c 20463F: drivers/thermal/pcie_cooling.c 20464F: include/linux/pci-bwctrl.h 20465F: tools/testing/selftests/pcie_bwctrl/ 20466 20467PCIE DRIVER FOR AMAZON ANNAPURNA LABS 20468M: Jonathan Chocron <jonnyc@amazon.com> 20469L: linux-pci@vger.kernel.org 20470S: Maintained 20471F: Documentation/devicetree/bindings/pci/amazon,al-alpine-v3-pcie.yaml 20472F: drivers/pci/controller/dwc/pcie-al.c 20473 20474PCIE DRIVER FOR AMLOGIC MESON 20475M: Yue Wang <yue.wang@Amlogic.com> 20476L: linux-pci@vger.kernel.org 20477L: linux-amlogic@lists.infradead.org 20478S: Maintained 20479F: drivers/pci/controller/dwc/pci-meson.c 20480 20481PCIE DRIVER FOR AXIS ARTPEC 20482M: Jesper Nilsson <jesper.nilsson@axis.com> 20483L: linux-arm-kernel@axis.com 20484L: linux-pci@vger.kernel.org 20485S: Maintained 20486F: Documentation/devicetree/bindings/pci/axis,artpec* 20487F: drivers/pci/controller/dwc/*artpec* 20488 20489PCIE DRIVER FOR CAVIUM THUNDERX 20490M: Robert Richter <rric@kernel.org> 20491L: linux-pci@vger.kernel.org 20492L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20493S: Odd Fixes 20494F: drivers/pci/controller/pci-thunder-* 20495 20496PCIE DRIVER FOR HISILICON 20497M: Zhou Wang <wangzhou1@hisilicon.com> 20498L: linux-pci@vger.kernel.org 20499S: Maintained 20500F: drivers/pci/controller/dwc/pcie-hisi.c 20501 20502PCIE DRIVER FOR HISILICON KIRIN 20503M: Xiaowei Song <songxiaowei@hisilicon.com> 20504M: Binghui Wang <wangbinghui@hisilicon.com> 20505L: linux-pci@vger.kernel.org 20506S: Maintained 20507F: Documentation/devicetree/bindings/pci/hisilicon,kirin-pcie.yaml 20508F: drivers/pci/controller/dwc/pcie-kirin.c 20509 20510PCIE DRIVER FOR HISILICON STB 20511M: Shawn Guo <shawn.guo@linaro.org> 20512L: linux-pci@vger.kernel.org 20513S: Maintained 20514F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt 20515F: drivers/pci/controller/dwc/pcie-histb.c 20516 20517PCIE DRIVER FOR INTEL KEEM BAY 20518M: Srikanth Thokala <srikanth.thokala@intel.com> 20519L: linux-pci@vger.kernel.org 20520S: Supported 20521F: Documentation/devicetree/bindings/pci/intel,keembay-pcie* 20522F: drivers/pci/controller/dwc/pcie-keembay.c 20523 20524PCIE DRIVER FOR INTEL LGM GW SOC 20525M: Chuanhua Lei <lchuanhua@maxlinear.com> 20526L: linux-pci@vger.kernel.org 20527S: Maintained 20528F: Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml 20529F: drivers/pci/controller/dwc/pcie-intel-gw.c 20530 20531PCIE DRIVER FOR MEDIATEK 20532M: Ryder Lee <ryder.lee@mediatek.com> 20533M: Jianjun Wang <jianjun.wang@mediatek.com> 20534L: linux-pci@vger.kernel.org 20535L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 20536S: Supported 20537F: Documentation/devicetree/bindings/pci/mediatek* 20538F: drivers/pci/controller/*mediatek* 20539 20540PCIE DRIVER FOR MICROCHIP 20541M: Daire McNamara <daire.mcnamara@microchip.com> 20542L: linux-pci@vger.kernel.org 20543S: Supported 20544F: Documentation/devicetree/bindings/pci/microchip* 20545F: drivers/pci/controller/plda/*microchip* 20546 20547PCIE DRIVER FOR QUALCOMM MSM 20548M: Manivannan Sadhasivam <mani@kernel.org> 20549L: linux-pci@vger.kernel.org 20550L: linux-arm-msm@vger.kernel.org 20551S: Maintained 20552F: drivers/pci/controller/dwc/pcie-qcom-common.c 20553F: drivers/pci/controller/dwc/pcie-qcom.c 20554 20555PCIE DRIVER FOR RENESAS RZ/G3S SERIES 20556M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 20557L: linux-pci@vger.kernel.org 20558L: linux-renesas-soc@vger.kernel.org 20559S: Supported 20560F: Documentation/devicetree/bindings/pci/renesas,r9a08g045-pcie.yaml 20561F: drivers/pci/controller/pcie-rzg3s-host.c 20562 20563PCIE DRIVER FOR ROCKCHIP 20564M: Shawn Lin <shawn.lin@rock-chips.com> 20565L: linux-pci@vger.kernel.org 20566L: linux-rockchip@lists.infradead.org 20567S: Maintained 20568F: Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie* 20569F: drivers/pci/controller/pcie-rockchip* 20570 20571PCIE DRIVER FOR SOCIONEXT UNIPHIER 20572M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 20573L: linux-pci@vger.kernel.org 20574S: Maintained 20575F: Documentation/devicetree/bindings/pci/socionext,uniphier-pcie* 20576F: drivers/pci/controller/dwc/pcie-uniphier* 20577 20578PCIE DRIVER FOR ST SPEAR13XX 20579M: Pratyush Anand <pratyush.anand@gmail.com> 20580L: linux-pci@vger.kernel.org 20581S: Maintained 20582F: drivers/pci/controller/dwc/*spear* 20583 20584PCIE DRIVER FOR STARFIVE JH71x0 20585M: Kevin Xie <kevin.xie@starfivetech.com> 20586L: linux-pci@vger.kernel.org 20587S: Maintained 20588F: Documentation/devicetree/bindings/pci/starfive,jh7110-pcie.yaml 20589F: drivers/pci/controller/plda/pcie-starfive.c 20590 20591PCIE ENDPOINT DRIVER FOR QUALCOMM 20592M: Manivannan Sadhasivam <mani@kernel.org> 20593L: linux-pci@vger.kernel.org 20594L: linux-arm-msm@vger.kernel.org 20595S: Maintained 20596F: Documentation/devicetree/bindings/pci/qcom,pcie-ep.yaml 20597F: Documentation/devicetree/bindings/pci/qcom,sa8255p-pcie-ep.yaml 20598F: drivers/pci/controller/dwc/pcie-qcom-common.c 20599F: drivers/pci/controller/dwc/pcie-qcom-ep.c 20600 20601PCMCIA SUBSYSTEM 20602M: Dominik Brodowski <linux@dominikbrodowski.net> 20603S: Odd Fixes 20604T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux.git 20605F: Documentation/pcmcia/ 20606F: drivers/pcmcia/ 20607F: include/pcmcia/ 20608F: tools/pcmcia/ 20609 20610PCNET32 NETWORK DRIVER 20611M: Don Fry <pcnet32@frontier.com> 20612L: netdev@vger.kernel.org 20613S: Maintained 20614F: drivers/net/ethernet/amd/pcnet32.c 20615 20616PCRYPT PARALLEL CRYPTO ENGINE 20617M: Steffen Klassert <steffen.klassert@secunet.com> 20618L: linux-crypto@vger.kernel.org 20619S: Maintained 20620F: crypto/pcrypt.c 20621F: include/crypto/pcrypt.h 20622 20623PDS DSC VIRTIO DATA PATH ACCELERATOR 20624R: Brett Creeley <brett.creeley@amd.com> 20625F: drivers/vdpa/pds/ 20626 20627PECI HARDWARE MONITORING DRIVERS 20628M: Iwona Winiarska <iwona.winiarska@intel.com> 20629L: linux-hwmon@vger.kernel.org 20630S: Supported 20631F: Documentation/hwmon/peci-cputemp.rst 20632F: Documentation/hwmon/peci-dimmtemp.rst 20633F: drivers/hwmon/peci/ 20634 20635PECI SUBSYSTEM 20636M: Iwona Winiarska <iwona.winiarska@intel.com> 20637L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 20638S: Supported 20639F: Documentation/devicetree/bindings/peci/ 20640F: Documentation/peci/ 20641F: drivers/peci/ 20642F: include/linux/peci-cpu.h 20643F: include/linux/peci.h 20644 20645PENSANDO ETHERNET DRIVERS 20646M: Brett Creeley <brett.creeley@amd.com> 20647L: netdev@vger.kernel.org 20648S: Maintained 20649F: Documentation/networking/device_drivers/ethernet/pensando/ionic.rst 20650F: drivers/net/ethernet/pensando/ 20651 20652PER-CPU MEMORY ALLOCATOR 20653M: Dennis Zhou <dennis@kernel.org> 20654M: Tejun Heo <tj@kernel.org> 20655M: Christoph Lameter <cl@gentwo.org> 20656L: linux-mm@kvack.org 20657S: Maintained 20658T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git 20659F: arch/*/include/asm/percpu.h 20660F: include/linux/percpu*.h 20661F: lib/percpu*.c 20662F: mm/percpu*.c 20663F: mm/percpu-internal.h 20664 20665PER-TASK DELAY ACCOUNTING 20666M: Balbir Singh <bsingharora@gmail.com> 20667M: Yang Yang <yang.yang29@zte.com.cn> 20668S: Maintained 20669F: include/linux/delayacct.h 20670F: kernel/delayacct.c 20671 20672TASK DELAY MONITORING TOOLS 20673M: Andrew Morton <akpm@linux-foundation.org> 20674M: Wang Yaxin <wang.yaxin@zte.com.cn> 20675M: Fan Yu <fan.yu9@zte.com.cn> 20676L: linux-kernel@vger.kernel.org 20677S: Maintained 20678F: Documentation/accounting/delay-accounting.rst 20679F: tools/accounting/delaytop.c 20680F: tools/accounting/getdelays.c 20681 20682PERFORMANCE EVENTS SUBSYSTEM 20683M: Peter Zijlstra <peterz@infradead.org> 20684M: Ingo Molnar <mingo@redhat.com> 20685M: Arnaldo Carvalho de Melo <acme@kernel.org> 20686M: Namhyung Kim <namhyung@kernel.org> 20687R: Mark Rutland <mark.rutland@arm.com> 20688R: Alexander Shishkin <alexander.shishkin@linux.intel.com> 20689R: Jiri Olsa <jolsa@kernel.org> 20690R: Ian Rogers <irogers@google.com> 20691R: Adrian Hunter <adrian.hunter@intel.com> 20692R: James Clark <james.clark@linaro.org> 20693L: linux-perf-users@vger.kernel.org 20694L: linux-kernel@vger.kernel.org 20695S: Supported 20696W: https://perf.wiki.kernel.org/ 20697T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 20698T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools.git perf-tools 20699T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next.git perf-tools-next 20700F: arch/*/events/* 20701F: arch/*/events/*/* 20702F: arch/*/include/asm/perf_event.h 20703F: arch/*/kernel/*/*/perf_event*.c 20704F: arch/*/kernel/*/perf_event*.c 20705F: arch/*/kernel/perf_callchain.c 20706F: arch/*/kernel/perf_event*.c 20707F: include/linux/perf_event.h 20708F: include/uapi/linux/perf_event.h 20709F: kernel/events/* 20710F: tools/lib/perf/ 20711F: tools/perf/ 20712 20713PERFORMANCE EVENTS TOOLING ARM64 20714R: John Garry <john.g.garry@oracle.com> 20715R: Will Deacon <will@kernel.org> 20716R: James Clark <james.clark@linaro.org> 20717R: Mike Leach <mike.leach@linaro.org> 20718R: Leo Yan <leo.yan@linux.dev> 20719L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20720S: Supported 20721F: tools/build/feature/test-libopencsd.c 20722F: tools/perf/arch/arm*/ 20723F: tools/perf/pmu-events/arch/arm64/ 20724F: tools/perf/util/arm-spe* 20725F: tools/perf/util/cs-etm* 20726 20727PERSONALITY HANDLING 20728M: Christoph Hellwig <hch@infradead.org> 20729L: linux-abi-devel@lists.sourceforge.net 20730S: Maintained 20731F: include/linux/personality.h 20732F: include/uapi/linux/personality.h 20733 20734PHOENIX RC FLIGHT CONTROLLER ADAPTER 20735M: Marcus Folkesson <marcus.folkesson@gmail.com> 20736L: linux-input@vger.kernel.org 20737S: Maintained 20738F: Documentation/input/devices/pxrc.rst 20739F: drivers/input/joystick/pxrc.c 20740 20741PHONET PROTOCOL 20742M: Remi Denis-Courmont <courmisch@gmail.com> 20743S: Supported 20744F: Documentation/networking/phonet.rst 20745F: include/linux/phonet.h 20746F: include/net/phonet/ 20747F: include/uapi/linux/phonet.h 20748F: net/phonet/ 20749 20750PHRAM MTD DRIVER 20751M: Joern Engel <joern@lazybastard.org> 20752L: linux-mtd@lists.infradead.org 20753S: Maintained 20754F: drivers/mtd/devices/phram.c 20755 20756PHY COMMON PROPERTIES 20757M: Vladimir Oltean <vladimir.oltean@nxp.com> 20758L: netdev@vger.kernel.org 20759S: Maintained 20760Q: https://patchwork.kernel.org/project/netdevbpf/list/ 20761F: Documentation/devicetree/bindings/phy/phy-common-props.yaml 20762F: drivers/phy/phy-common-props-test.c 20763F: drivers/phy/phy-common-props.c 20764F: include/linux/phy/phy-common-props.h 20765 20766PICOLCD HID DRIVER 20767M: Bruno Prémont <bonbons@linux-vserver.org> 20768L: linux-input@vger.kernel.org 20769S: Maintained 20770F: drivers/hid/hid-picolcd* 20771 20772PIDFD API 20773M: Christian Brauner <christian@brauner.io> 20774L: linux-kernel@vger.kernel.org 20775S: Maintained 20776T: git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git 20777F: rust/kernel/pid_namespace.rs 20778F: samples/pidfd/ 20779F: tools/testing/selftests/clone3/ 20780F: tools/testing/selftests/pid_namespace/ 20781F: tools/testing/selftests/pidfd/ 20782K: (?i)pidfd 20783K: (?i)clone3 20784K: \b(clone_args|kernel_clone_args)\b 20785 20786PIN CONTROL SUBSYSTEM 20787M: Linus Walleij <linusw@kernel.org> 20788L: linux-gpio@vger.kernel.org 20789S: Maintained 20790T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git 20791F: Documentation/devicetree/bindings/pinctrl/ 20792F: Documentation/driver-api/pin-control.rst 20793F: drivers/pinctrl/ 20794F: include/dt-bindings/pinctrl/ 20795F: include/linux/pinctrl/ 20796 20797PIN CONTROLLER - AIROHA 20798M: Lorenzo Bianconi <lorenzo@kernel.org> 20799L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 20800S: Maintained 20801F: Documentation/devicetree/bindings/pinctrl/airoha,en7581-pinctrl.yaml 20802F: drivers/pinctrl/mediatek/pinctrl-airoha.c 20803 20804PIN CONTROLLER - AMD 20805M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 20806M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 20807S: Maintained 20808F: drivers/pinctrl/pinctrl-amd.c 20809 20810PIN CONTROLLER - FREESCALE 20811M: Dong Aisheng <aisheng.dong@nxp.com> 20812M: Fabio Estevam <festevam@gmail.com> 20813M: Frank Li <Frank.Li@nxp.com> 20814M: Jacky Bai <ping.bai@nxp.com> 20815R: Pengutronix Kernel Team <kernel@pengutronix.de> 20816R: NXP S32 Linux Team <s32@nxp.com> 20817L: linux-gpio@vger.kernel.org 20818S: Maintained 20819F: Documentation/devicetree/bindings/pinctrl/fsl,* 20820F: Documentation/devicetree/bindings/pinctrl/nxp,s32* 20821F: drivers/pinctrl/freescale/ 20822F: drivers/pinctrl/nxp/ 20823 20824PIN CONTROLLER - INTEL 20825M: Mika Westerberg <mika.westerberg@linux.intel.com> 20826M: Andy Shevchenko <andy@kernel.org> 20827S: Supported 20828T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git 20829F: drivers/pinctrl/intel/ 20830 20831PIN CONTROLLER - KEEMBAY 20832S: Orphan 20833F: drivers/pinctrl/pinctrl-keembay* 20834 20835PIN CONTROLLER - MEDIATEK 20836M: Sean Wang <sean.wang@kernel.org> 20837L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 20838S: Maintained 20839F: Documentation/devicetree/bindings/pinctrl/mediatek,mt65xx-pinctrl.yaml 20840F: Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml 20841F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7622-pinctrl.yaml 20842F: Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml 20843F: drivers/pinctrl/mediatek/ 20844 20845PIN CONTROLLER - MEDIATEK MIPS 20846M: Chester A. Unal <chester.a.unal@arinc9.com> 20847M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 20848L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 20849L: linux-mips@vger.kernel.org 20850S: Maintained 20851F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7620-pinctrl.yaml 20852F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7621-pinctrl.yaml 20853F: Documentation/devicetree/bindings/pinctrl/mediatek,mt76x8-pinctrl.yaml 20854F: Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinctrl.yaml 20855F: Documentation/devicetree/bindings/pinctrl/ralink,rt305x-pinctrl.yaml 20856F: Documentation/devicetree/bindings/pinctrl/ralink,rt3352-pinctrl.yaml 20857F: Documentation/devicetree/bindings/pinctrl/ralink,rt3883-pinctrl.yaml 20858F: Documentation/devicetree/bindings/pinctrl/ralink,rt5350-pinctrl.yaml 20859F: drivers/pinctrl/mediatek/pinctrl-mt7620.c 20860F: drivers/pinctrl/mediatek/pinctrl-mt7621.c 20861F: drivers/pinctrl/mediatek/pinctrl-mt76x8.c 20862F: drivers/pinctrl/mediatek/pinctrl-mtmips.* 20863F: drivers/pinctrl/mediatek/pinctrl-rt2880.c 20864F: drivers/pinctrl/mediatek/pinctrl-rt305x.c 20865F: drivers/pinctrl/mediatek/pinctrl-rt3883.c 20866 20867PIN CONTROLLER - MICROCHIP AT91 20868M: Ludovic Desroches <ludovic.desroches@microchip.com> 20869L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20870L: linux-gpio@vger.kernel.org 20871S: Supported 20872F: drivers/gpio/gpio-sama5d2-piobu.c 20873F: drivers/pinctrl/pinctrl-at91* 20874 20875PIN CONTROLLER - QUALCOMM 20876M: Bjorn Andersson <andersson@kernel.org> 20877L: linux-arm-msm@vger.kernel.org 20878S: Maintained 20879C: irc://irc.oftc.net/linux-msm 20880F: Documentation/devicetree/bindings/pinctrl/qcom,* 20881F: drivers/pinctrl/qcom/ 20882 20883PIN CONTROLLER - RENESAS 20884M: Geert Uytterhoeven <geert+renesas@glider.be> 20885L: linux-renesas-soc@vger.kernel.org 20886S: Supported 20887T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-pinctrl 20888F: Documentation/devicetree/bindings/pinctrl/renesas,* 20889F: drivers/pinctrl/renesas/ 20890 20891PIN CONTROLLER - SAMSUNG 20892M: Krzysztof Kozlowski <krzk@kernel.org> 20893M: Sylwester Nawrocki <s.nawrocki@samsung.com> 20894R: Alim Akhtar <alim.akhtar@samsung.com> 20895L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20896L: linux-samsung-soc@vger.kernel.org 20897S: Maintained 20898Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 20899B: mailto:linux-samsung-soc@vger.kernel.org 20900C: irc://irc.libera.chat/linux-exynos 20901T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git 20902F: Documentation/devicetree/bindings/pinctrl/samsung,pinctrl*yaml 20903F: drivers/pinctrl/samsung/ 20904 20905PIN CONTROLLER - SINGLE 20906M: Tony Lindgren <tony@atomide.com> 20907M: Haojian Zhuang <haojian.zhuang@linaro.org> 20908L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20909L: linux-omap@vger.kernel.org 20910S: Maintained 20911F: drivers/pinctrl/pinctrl-single.c 20912 20913PIN CONTROLLER - SUNPLUS / TIBBO 20914M: Dvorkin Dmitry <dvorkin@tibbo.com> 20915M: Wells Lu <wellslutw@gmail.com> 20916L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20917S: Maintained 20918W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 20919F: Documentation/devicetree/bindings/pinctrl/sunplus,* 20920F: drivers/pinctrl/sunplus/ 20921F: include/dt-bindings/pinctrl/sppctl*.h 20922 20923PINE64 PINEPHONE KEYBOARD DRIVER 20924M: Samuel Holland <samuel@sholland.org> 20925S: Supported 20926F: Documentation/devicetree/bindings/input/pine64,pinephone-keyboard.yaml 20927F: drivers/input/keyboard/pinephone-keyboard.c 20928 20929PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER 20930M: Tomasz Duszynski <tduszyns@gmail.com> 20931S: Maintained 20932F: Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml 20933F: drivers/iio/chemical/pms7003.c 20934 20935PLCA RECONCILIATION SUBLAYER (IEEE802.3 Clause 148) 20936M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 20937L: netdev@vger.kernel.org 20938S: Maintained 20939F: drivers/net/phy/mdio-open-alliance.h 20940F: net/ethtool/plca.c 20941 20942PLDMFW LIBRARY 20943M: Jacob Keller <jacob.e.keller@intel.com> 20944S: Maintained 20945F: Documentation/driver-api/pldmfw/ 20946F: include/linux/pldmfw.h 20947F: lib/pldmfw/ 20948 20949PLX DMA DRIVER 20950M: Logan Gunthorpe <logang@deltatee.com> 20951S: Maintained 20952F: drivers/dma/plx_dma.c 20953 20954PM-GRAPH UTILITY 20955M: "Todd E Brandt" <todd.e.brandt@linux.intel.com> 20956L: linux-pm@vger.kernel.org 20957S: Supported 20958W: https://01.org/pm-graph 20959B: https://bugzilla.kernel.org/buglist.cgi?component=pm-graph&product=Tools 20960T: git https://github.com/intel/pm-graph.git 20961F: tools/power/pm-graph 20962 20963PM6764TR DRIVER 20964M: Charles Hsu <hsu.yungteng@gmail.com> 20965L: linux-hwmon@vger.kernel.org 20966S: Maintained 20967F: Documentation/hwmon/pm6764tr.rst 20968F: drivers/hwmon/pmbus/pm6764tr.c 20969 20970PMC SIERRA MaxRAID DRIVER 20971L: linux-scsi@vger.kernel.org 20972S: Orphan 20973W: http://www.pmc-sierra.com/ 20974F: drivers/scsi/pmcraid.* 20975 20976PMC SIERRA PM8001 DRIVER 20977M: Jack Wang <jinpu.wang@cloud.ionos.com> 20978L: linux-scsi@vger.kernel.org 20979S: Supported 20980F: drivers/scsi/pm8001/ 20981 20982PNI RM3100 IIO DRIVER 20983M: Song Qiang <songqiang1304521@gmail.com> 20984L: linux-iio@vger.kernel.org 20985S: Maintained 20986F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.yaml 20987F: drivers/iio/magnetometer/rm3100* 20988 20989PNP SUPPORT 20990M: "Rafael J. Wysocki" <rafael@kernel.org> 20991L: linux-acpi@vger.kernel.org 20992S: Maintained 20993F: drivers/pnp/ 20994F: include/linux/pnp.h 20995 20996PORTWELL EC DRIVER 20997M: Yen-Chi Huang <jesse.huang@portwell.com.tw> 20998L: platform-driver-x86@vger.kernel.org 20999S: Maintained 21000F: drivers/platform/x86/portwell-ec.c 21001 21002POSIX CLOCKS and TIMERS 21003M: Anna-Maria Behnsen <anna-maria@linutronix.de> 21004M: Frederic Weisbecker <frederic@kernel.org> 21005M: Thomas Gleixner <tglx@kernel.org> 21006L: linux-kernel@vger.kernel.org 21007S: Maintained 21008T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 21009F: fs/timerfd.c 21010F: include/linux/time_namespace.h 21011F: include/linux/timerfd.h 21012F: include/uapi/linux/time.h 21013F: include/uapi/linux/timerfd.h 21014F: include/trace/events/timer* 21015F: kernel/time/itimer.c 21016F: kernel/time/posix-* 21017F: kernel/time/namespace.c 21018 21019POWER MANAGEMENT CORE 21020M: "Rafael J. Wysocki" <rafael@kernel.org> 21021L: linux-pm@vger.kernel.org 21022S: Supported 21023B: https://bugzilla.kernel.org 21024T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 21025F: drivers/base/power/ 21026F: drivers/powercap/ 21027F: include/linux/intel_rapl.h 21028F: include/linux/pm.h 21029F: include/linux/pm_* 21030F: include/linux/powercap.h 21031F: kernel/configs/nopm.config 21032 21033POWER SEQUENCING 21034M: Bartosz Golaszewski <brgl@kernel.org> 21035L: linux-pm@vger.kernel.org 21036S: Maintained 21037T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 21038F: Documentation/driver-api/pwrseq.rst 21039F: drivers/power/sequencing/ 21040F: include/linux/pwrseq/ 21041 21042PCIE M.2 POWER SEQUENCING 21043M: Manivannan Sadhasivam <mani@kernel.org> 21044L: linux-pci@vger.kernel.org 21045S: Maintained 21046F: Documentation/devicetree/bindings/connector/pcie-m2-m-connector.yaml 21047F: drivers/power/sequencing/pwrseq-pcie-m2.c 21048 21049POWER STATE COORDINATION INTERFACE (PSCI) 21050M: Mark Rutland <mark.rutland@arm.com> 21051M: Lorenzo Pieralisi <lpieralisi@kernel.org> 21052L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21053S: Maintained 21054F: Documentation/devicetree/bindings/arm/psci.yaml 21055F: drivers/firmware/psci/ 21056F: include/linux/psci.h 21057F: include/uapi/linux/psci.h 21058 21059POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS 21060M: Sebastian Reichel <sre@kernel.org> 21061L: linux-pm@vger.kernel.org 21062S: Maintained 21063T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 21064F: Documentation/ABI/testing/sysfs-class-power 21065F: Documentation/devicetree/bindings/power/supply/ 21066F: drivers/power/supply/ 21067F: include/linux/power/ 21068F: include/linux/power_supply.h 21069F: tools/testing/selftests/power_supply/ 21070 21071POWERNV OPERATOR PANEL LCD DISPLAY DRIVER 21072M: Suraj Jitindar Singh <sjitindarsingh@gmail.com> 21073L: linuxppc-dev@lists.ozlabs.org 21074S: Maintained 21075F: drivers/char/powernv-op-panel.c 21076 21077PPP OVER ATM (RFC 2364) 21078M: Mitchell Blank Jr <mitch@sfgoth.com> 21079S: Maintained 21080F: include/uapi/linux/atmppp.h 21081F: net/atm/pppoatm.c 21082 21083PPP OVER ETHERNET 21084M: Michal Ostrowski <mostrows@earthlink.net> 21085S: Maintained 21086F: drivers/net/ppp/pppoe.c 21087F: drivers/net/ppp/pppox.c 21088 21089PPP OVER L2TP 21090M: James Chapman <jchapman@katalix.com> 21091S: Maintained 21092F: include/linux/if_pppol2tp.h 21093F: include/uapi/linux/if_pppol2tp.h 21094F: net/l2tp/l2tp_ppp.c 21095 21096PPP PROTOCOL DRIVERS AND COMPRESSORS 21097L: linux-ppp@vger.kernel.org 21098S: Orphan 21099F: drivers/net/ppp/ppp_* 21100 21101PPS SUPPORT 21102M: Rodolfo Giometti <giometti@enneenne.com> 21103L: linuxpps@ml.enneenne.com (subscribers-only) 21104S: Maintained 21105W: http://wiki.enneenne.com/index.php/LinuxPPS_support 21106F: Documentation/ABI/testing/sysfs-pps 21107F: Documentation/ABI/testing/sysfs-pps-gen 21108F: Documentation/ABI/testing/sysfs-pps-gen-tio 21109F: Documentation/devicetree/bindings/pps/pps-gpio.yaml 21110F: Documentation/driver-api/pps.rst 21111F: drivers/pps/ 21112F: include/linux/pps*.h 21113F: include/uapi/linux/pps.h 21114F: include/uapi/linux/pps_gen.h 21115 21116PRESSURE STALL INFORMATION (PSI) 21117M: Johannes Weiner <hannes@cmpxchg.org> 21118M: Suren Baghdasaryan <surenb@google.com> 21119R: Peter Ziljstra <peterz@infradead.org> 21120S: Maintained 21121F: include/linux/psi* 21122F: kernel/sched/psi.c 21123 21124PROPELLER BUILD 21125M: Rong Xu <xur@google.com> 21126M: Han Shen <shenhan@google.com> 21127S: Supported 21128F: Documentation/dev-tools/propeller.rst 21129F: scripts/Makefile.propeller 21130 21131PRINTK 21132M: Petr Mladek <pmladek@suse.com> 21133R: Steven Rostedt <rostedt@goodmis.org> 21134R: John Ogness <john.ogness@linutronix.de> 21135R: Sergey Senozhatsky <senozhatsky@chromium.org> 21136S: Maintained 21137T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 21138F: Documentation/core-api/printk-basics.rst 21139F: include/linux/printk.h 21140F: kernel/printk/ 21141 21142PRINTK INDEXING 21143R: Chris Down <chris@chrisdown.name> 21144S: Maintained 21145F: Documentation/core-api/printk-index.rst 21146F: kernel/printk/index.c 21147K: printk_index 21148 21149PROC FILESYSTEM 21150L: linux-kernel@vger.kernel.org 21151L: linux-fsdevel@vger.kernel.org 21152S: Maintained 21153F: Documentation/filesystems/proc.rst 21154F: fs/proc/ 21155F: include/linux/proc_fs.h 21156F: tools/testing/selftests/proc/ 21157 21158PROC SYSCTL 21159M: Kees Cook <kees@kernel.org> 21160M: Joel Granados <joel.granados@kernel.org> 21161L: linux-kernel@vger.kernel.org 21162L: linux-fsdevel@vger.kernel.org 21163S: Maintained 21164T: git git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl.git sysctl-next 21165F: fs/proc/proc_sysctl.c 21166F: include/linux/sysctl.h 21167F: kernel/sysctl* 21168F: tools/testing/selftests/sysctl/* 21169F: lib/test_sysctl.c 21170F: scripts/check-sysctl-docs 21171 21172PS3 NETWORK SUPPORT 21173M: Geoff Levand <geoff@infradead.org> 21174L: netdev@vger.kernel.org 21175L: linuxppc-dev@lists.ozlabs.org 21176S: Maintained 21177F: drivers/net/ethernet/toshiba/ps3_gelic_net.* 21178 21179PS3 PLATFORM SUPPORT 21180M: Geoff Levand <geoff@infradead.org> 21181L: linuxppc-dev@lists.ozlabs.org 21182S: Maintained 21183F: arch/powerpc/boot/ps3* 21184F: arch/powerpc/include/asm/lv1call.h 21185F: arch/powerpc/include/asm/ps3*.h 21186F: arch/powerpc/platforms/ps3/ 21187F: drivers/*/ps3* 21188F: drivers/ps3/ 21189F: drivers/rtc/rtc-ps3.c 21190F: drivers/usb/host/*ps3.c 21191F: sound/ppc/snd_ps3* 21192 21193PS3VRAM DRIVER 21194M: Jim Paris <jim@jtan.com> 21195M: Geoff Levand <geoff@infradead.org> 21196L: linuxppc-dev@lists.ozlabs.org 21197S: Maintained 21198F: drivers/block/ps3vram.c 21199 21200PSAMPLE PACKET SAMPLING SUPPORT 21201M: Yotam Gigi <yotam.gi@gmail.com> 21202S: Maintained 21203F: include/net/psample.h 21204F: include/uapi/linux/psample.h 21205F: net/psample 21206 21207PSE NETWORK DRIVER 21208M: Oleksij Rempel <o.rempel@pengutronix.de> 21209M: Kory Maincent <kory.maincent@bootlin.com> 21210L: netdev@vger.kernel.org 21211S: Maintained 21212F: Documentation/devicetree/bindings/net/pse-pd/ 21213F: drivers/net/pse-pd/ 21214F: net/ethtool/pse-pd.c 21215 21216PSP SECURITY PROTOCOL 21217M: Daniel Zahka <daniel.zahka@gmail.com> 21218M: Jakub Kicinski <kuba@kernel.org> 21219M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 21220F: Documentation/netlink/specs/psp.yaml 21221F: Documentation/networking/psp.rst 21222F: include/net/psp/ 21223F: include/net/psp.h 21224F: include/uapi/linux/psp.h 21225F: net/psp/ 21226K: struct\ psp(_assoc|_dev|hdr)\b 21227 21228PSTORE FILESYSTEM 21229M: Kees Cook <kees@kernel.org> 21230R: Tony Luck <tony.luck@intel.com> 21231R: Guilherme G. Piccoli <gpiccoli@igalia.com> 21232S: Supported 21233T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore 21234F: Documentation/admin-guide/pstore-blk.rst 21235F: Documentation/admin-guide/ramoops.rst 21236F: Documentation/devicetree/bindings/reserved-memory/ramoops.yaml 21237F: drivers/acpi/apei/erst.c 21238F: drivers/firmware/efi/efi-pstore.c 21239F: fs/pstore/ 21240F: include/linux/pstore* 21241K: \b(pstore|ramoops) 21242 21243PT5161L HARDWARE MONITOR DRIVER 21244M: Cosmo Chou <cosmo.chou@quantatw.com> 21245L: linux-hwmon@vger.kernel.org 21246S: Maintained 21247F: Documentation/hwmon/pt5161l.rst 21248F: drivers/hwmon/pt5161l.c 21249 21250PTP HARDWARE CLOCK SUPPORT 21251M: Richard Cochran <richardcochran@gmail.com> 21252L: netdev@vger.kernel.org 21253S: Maintained 21254W: http://linuxptp.sourceforge.net/ 21255F: Documentation/ABI/testing/sysfs-ptp 21256F: Documentation/driver-api/ptp.rst 21257F: drivers/net/phy/dp83640* 21258F: drivers/ptp/* 21259F: include/linux/ptp_cl* 21260K: (?:\b|_)ptp(?:\b|_) 21261 21262PTP MOCKUP CLOCK SUPPORT 21263M: Vladimir Oltean <vladimir.oltean@nxp.com> 21264L: netdev@vger.kernel.org 21265S: Maintained 21266F: drivers/ptp/ptp_mock.c 21267F: include/linux/ptp_mock.h 21268 21269PTP VIRTUAL CLOCK SUPPORT 21270M: Yangbo Lu <yangbo.lu@nxp.com> 21271L: netdev@vger.kernel.org 21272S: Maintained 21273F: drivers/ptp/ptp_vclock.c 21274F: net/ethtool/phc_vclocks.c 21275 21276PTP VMCLOCK SUPPORT 21277M: David Woodhouse <dwmw2@infradead.org> 21278L: netdev@vger.kernel.org 21279S: Maintained 21280F: Documentation/devicetree/bindings/ptp/amazon,vmclock.yaml 21281F: drivers/ptp/ptp_vmclock.c 21282F: include/uapi/linux/vmclock-abi.h 21283 21284PTRACE SUPPORT 21285M: Oleg Nesterov <oleg@redhat.com> 21286S: Maintained 21287F: arch/*/*/ptrace*.c 21288F: arch/*/include/asm/ptrace*.h 21289F: arch/*/ptrace*.c 21290F: include/asm-generic/syscall.h 21291F: include/linux/ptrace.h 21292F: include/linux/regset.h 21293F: include/uapi/linux/ptrace.h 21294F: kernel/ptrace.c 21295 21296PULSE8-CEC DRIVER 21297M: Hans Verkuil <hverkuil@kernel.org> 21298L: linux-media@vger.kernel.org 21299S: Maintained 21300T: git git://linuxtv.org/media.git 21301F: drivers/media/cec/usb/pulse8/ 21302 21303PURELIFI PLFXLC DRIVER 21304M: Srinivasan Raju <srini.raju@purelifi.com> 21305L: linux-wireless@vger.kernel.org 21306S: Supported 21307F: drivers/net/wireless/purelifi/ 21308 21309PVRUSB2 VIDEO4LINUX DRIVER 21310M: Mike Isely <isely@pobox.com> 21311L: pvrusb2@isely.net (subscribers-only) 21312L: linux-media@vger.kernel.org 21313S: Maintained 21314W: http://www.isely.net/pvrusb2/ 21315T: git git://linuxtv.org/media.git 21316F: Documentation/driver-api/media/drivers/pvrusb2* 21317F: drivers/media/usb/pvrusb2/ 21318 21319PWC WEBCAM DRIVER 21320M: Hans Verkuil <hverkuil@kernel.org> 21321L: linux-media@vger.kernel.org 21322S: Odd Fixes 21323T: git git://linuxtv.org/media.git 21324F: drivers/media/usb/pwc/* 21325F: include/trace/events/pwc.h 21326 21327PWM IR Transmitter 21328M: Sean Young <sean@mess.org> 21329L: linux-media@vger.kernel.org 21330S: Maintained 21331F: Documentation/devicetree/bindings/leds/irled/pwm-ir-tx.yaml 21332F: drivers/media/rc/pwm-ir-tx.c 21333 21334PWM SUBSYSTEM 21335M: Uwe Kleine-König <ukleinek@kernel.org> 21336L: linux-pwm@vger.kernel.org 21337S: Maintained 21338Q: https://patchwork.ozlabs.org/project/linux-pwm/list/ 21339T: git https://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux.git 21340F: Documentation/devicetree/bindings/pwm/ 21341F: Documentation/driver-api/pwm.rst 21342F: drivers/pwm/ 21343F: include/dt-bindings/pwm/ 21344F: include/linux/pwm.h 21345K: pwm_(config|apply_might_sleep|apply_atomic|ops) 21346K: (devm_)?pwmchip_(add|alloc|remove) 21347K: pwm_(round|get|set)_waveform 21348 21349PWM SUBSYSTEM BINDINGS [RUST] 21350M: Michal Wilczynski <m.wilczynski@samsung.com> 21351L: linux-pwm@vger.kernel.org 21352L: rust-for-linux@vger.kernel.org 21353S: Maintained 21354F: rust/helpers/pwm.c 21355F: rust/kernel/pwm.rs 21356 21357PWM SUBSYSTEM DRIVERS [RUST] 21358R: Michal Wilczynski <m.wilczynski@samsung.com> 21359F: drivers/pwm/*.rs 21360 21361PXA GPIO DRIVER 21362M: Robert Jarzmik <robert.jarzmik@free.fr> 21363L: linux-gpio@vger.kernel.org 21364S: Maintained 21365F: drivers/gpio/gpio-pxa.c 21366 21367PXA MMCI DRIVER 21368S: Orphan 21369 21370PXA RTC DRIVER 21371M: Robert Jarzmik <robert.jarzmik@free.fr> 21372L: linux-rtc@vger.kernel.org 21373S: Maintained 21374 21375PXA2xx/PXA3xx SUPPORT 21376M: Daniel Mack <daniel@zonque.org> 21377M: Haojian Zhuang <haojian.zhuang@gmail.com> 21378M: Robert Jarzmik <robert.jarzmik@free.fr> 21379L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21380S: Maintained 21381T: git https://github.com/hzhuang1/linux.git 21382T: git https://github.com/rjarzmik/linux.git 21383F: arch/arm/boot/dts/intel/pxa/ 21384F: arch/arm/mach-pxa/ 21385F: drivers/dma/pxa* 21386F: drivers/pcmcia/pxa2xx* 21387F: drivers/pinctrl/pxa/ 21388F: drivers/spi/spi-pxa2xx* 21389F: drivers/usb/gadget/udc/pxa2* 21390F: include/sound/pxa2xx-lib.h 21391F: sound/arm/pxa* 21392F: sound/soc/pxa/ 21393 21394QAT DRIVER 21395M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 21396L: qat-linux@intel.com 21397S: Supported 21398F: drivers/crypto/intel/qat/ 21399 21400QCOM AUDIO (ASoC) DRIVERS 21401M: Srinivas Kandagatla <srini@kernel.org> 21402L: linux-sound@vger.kernel.org 21403L: linux-arm-msm@vger.kernel.org 21404S: Supported 21405F: Documentation/devicetree/bindings/soc/qcom/qcom,apr* 21406F: Documentation/devicetree/bindings/sound/qcom,* 21407F: drivers/soc/qcom/apr.c 21408F: drivers/soundwire/qcom.c 21409F: include/dt-bindings/sound/qcom,wcd93* 21410F: sound/soc/codecs/lpass-*.* 21411F: sound/soc/codecs/msm8916-wcd-analog.c 21412F: sound/soc/codecs/msm8916-wcd-digital.c 21413F: sound/soc/codecs/pm4125-sdw.c 21414F: sound/soc/codecs/pm4125.* 21415F: sound/soc/codecs/wcd-clsh-v2.* 21416F: sound/soc/codecs/wcd-mbhc-v2.* 21417F: sound/soc/codecs/wcd93*.* 21418F: sound/soc/codecs/wsa88*.* 21419F: sound/soc/qcom/ 21420 21421QCOM EMBEDDED USB DEBUGGER (EUD) 21422M: Souradeep Chowdhury <quic_schowdhu@quicinc.com> 21423L: linux-arm-msm@vger.kernel.org 21424S: Maintained 21425F: Documentation/ABI/testing/sysfs-driver-eud 21426F: Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml 21427F: drivers/usb/misc/qcom_eud.c 21428 21429QCOM IPA DRIVER 21430M: Alex Elder <elder@kernel.org> 21431L: netdev@vger.kernel.org 21432S: Maintained 21433F: drivers/net/ipa/ 21434 21435QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT 21436M: Gabriel Somlo <somlo@cmu.edu> 21437M: "Michael S. Tsirkin" <mst@redhat.com> 21438L: qemu-devel@nongnu.org 21439S: Maintained 21440F: drivers/firmware/qemu_fw_cfg.c 21441F: include/uapi/linux/qemu_fw_cfg.h 21442 21443QLOGIC QL41xxx FCOE DRIVER 21444M: Saurav Kashyap <skashyap@marvell.com> 21445M: Javed Hasan <jhasan@marvell.com> 21446M: GR-QLogic-Storage-Upstream@marvell.com 21447L: linux-scsi@vger.kernel.org 21448S: Supported 21449F: drivers/scsi/qedf/ 21450 21451QLOGIC QL41xxx ISCSI DRIVER 21452M: Nilesh Javali <njavali@marvell.com> 21453M: Manish Rangankar <mrangankar@marvell.com> 21454M: GR-QLogic-Storage-Upstream@marvell.com 21455L: linux-scsi@vger.kernel.org 21456S: Supported 21457F: drivers/scsi/qedi/ 21458 21459QLOGIC QL4xxx ETHERNET DRIVER 21460M: Manish Chopra <manishc@marvell.com> 21461L: netdev@vger.kernel.org 21462S: Maintained 21463F: drivers/net/ethernet/qlogic/qed/ 21464F: drivers/net/ethernet/qlogic/qede/ 21465F: include/linux/qed/ 21466 21467QLOGIC QL4xxx RDMA DRIVER 21468M: Michal Kalderon <mkalderon@marvell.com> 21469L: linux-rdma@vger.kernel.org 21470S: Supported 21471F: drivers/infiniband/hw/qedr/ 21472F: include/uapi/rdma/qedr-abi.h 21473 21474QLOGIC QLA1280 SCSI DRIVER 21475M: Michael Reed <mdr@sgi.com> 21476L: linux-scsi@vger.kernel.org 21477S: Maintained 21478F: drivers/scsi/qla1280.[ch] 21479 21480QLOGIC QLA2XXX FC-SCSI DRIVER 21481M: Nilesh Javali <njavali@marvell.com> 21482M: GR-QLogic-Storage-Upstream@marvell.com 21483L: linux-scsi@vger.kernel.org 21484S: Supported 21485F: drivers/scsi/qla2xxx/ 21486 21487QLOGIC QLA3XXX NETWORK DRIVER 21488M: GR-Linux-NIC-Dev@marvell.com 21489L: netdev@vger.kernel.org 21490S: Maintained 21491F: drivers/net/ethernet/qlogic/qla3xxx.* 21492 21493QLOGIC QLA4XXX iSCSI DRIVER 21494M: Nilesh Javali <njavali@marvell.com> 21495M: Manish Rangankar <mrangankar@marvell.com> 21496M: GR-QLogic-Storage-Upstream@marvell.com 21497L: linux-scsi@vger.kernel.org 21498S: Supported 21499F: drivers/scsi/qla4xxx/ 21500 21501QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER 21502M: Shahed Shaikh <shshaikh@marvell.com> 21503M: Manish Chopra <manishc@marvell.com> 21504M: GR-Linux-NIC-Dev@marvell.com 21505L: netdev@vger.kernel.org 21506S: Maintained 21507F: drivers/net/ethernet/qlogic/qlcnic/ 21508 21509QM1D1B0004 MEDIA DRIVER 21510M: Akihiro Tsukada <tskd08@gmail.com> 21511L: linux-media@vger.kernel.org 21512S: Odd Fixes 21513F: drivers/media/tuners/qm1d1b0004* 21514 21515QM1D1C0042 MEDIA DRIVER 21516M: Akihiro Tsukada <tskd08@gmail.com> 21517L: linux-media@vger.kernel.org 21518S: Odd Fixes 21519F: drivers/media/tuners/qm1d1c0042* 21520 21521QNAP MCU DRIVER 21522M: Heiko Stuebner <heiko@sntech.de> 21523S: Maintained 21524F: drivers/hwmon/qnap-mcu-hwmon.c 21525F: drivers/input/misc/qnap-mcu-input.c 21526F: drivers/leds/leds-qnap-mcu.c 21527F: drivers/mfd/qnap-mcu.c 21528F: include/linux/mfd/qnap-mcu.h 21529 21530QNX4 FILESYSTEM 21531M: Anders Larsen <al@alarsen.net> 21532S: Maintained 21533W: http://www.alarsen.net/linux/qnx4fs/ 21534F: fs/qnx4/ 21535F: include/uapi/linux/qnx4_fs.h 21536F: include/uapi/linux/qnxtypes.h 21537 21538QNX6 FILESYSTEM 21539S: Orphan 21540F: Documentation/filesystems/qnx6.rst 21541F: fs/qnx6/ 21542F: include/linux/qnx6_fs.h 21543 21544QORIQ DPAA2 FSL-MC BUS DRIVER 21545M: Ioana Ciornei <ioana.ciornei@nxp.com> 21546L: linuxppc-dev@lists.ozlabs.org 21547L: linux-kernel@vger.kernel.org 21548S: Maintained 21549F: Documentation/ABI/stable/sysfs-bus-fsl-mc 21550F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.yaml 21551F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/overview.rst 21552F: drivers/bus/fsl-mc/ 21553F: include/uapi/linux/fsl_mc.h 21554 21555QT1010 MEDIA DRIVER 21556L: linux-media@vger.kernel.org 21557S: Orphan 21558W: https://linuxtv.org 21559Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21560F: drivers/media/tuners/qt1010* 21561 21562QUALCOMM ATH12K WIRELESS DRIVER 21563M: Jeff Johnson <jjohnson@kernel.org> 21564L: linux-wireless@vger.kernel.org 21565L: ath12k@lists.infradead.org 21566S: Supported 21567W: https://wireless.wiki.kernel.org/en/users/Drivers/ath12k 21568T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 21569F: drivers/net/wireless/ath/ath12k/ 21570N: ath12k 21571 21572QUALCOMM ATHEROS ATH10K WIRELESS DRIVER 21573M: Jeff Johnson <jjohnson@kernel.org> 21574L: linux-wireless@vger.kernel.org 21575L: ath10k@lists.infradead.org 21576S: Supported 21577W: https://wireless.wiki.kernel.org/en/users/Drivers/ath10k 21578T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 21579F: drivers/net/wireless/ath/ath10k/ 21580N: ath10k 21581 21582QUALCOMM ATHEROS ATH11K WIRELESS DRIVER 21583M: Jeff Johnson <jjohnson@kernel.org> 21584L: linux-wireless@vger.kernel.org 21585L: ath11k@lists.infradead.org 21586S: Supported 21587W: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k 21588B: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k/bugreport 21589T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 21590F: drivers/net/wireless/ath/ath11k/ 21591N: ath11k 21592 21593QUALCOMM ATHEROS ATH9K WIRELESS DRIVER 21594M: Toke Høiland-Jørgensen <toke@toke.dk> 21595L: linux-wireless@vger.kernel.org 21596S: Maintained 21597W: https://wireless.wiki.kernel.org/en/users/Drivers/ath9k 21598T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 21599F: Documentation/devicetree/bindings/net/wireless/qca,ath9k.yaml 21600F: drivers/net/wireless/ath/ath9k/ 21601 21602QUALCOMM ATHEROS QCA7K ETHERNET DRIVER 21603M: Stefan Wahren <wahrenst@gmx.net> 21604L: netdev@vger.kernel.org 21605S: Maintained 21606F: Documentation/devicetree/bindings/net/qca,qca7000.yaml 21607F: drivers/net/ethernet/qualcomm/qca* 21608 21609QUALCOMM BAM-DMUX WWAN NETWORK DRIVER 21610M: Stephan Gerhold <stephan@gerhold.net> 21611L: netdev@vger.kernel.org 21612L: linux-arm-msm@vger.kernel.org 21613S: Maintained 21614F: Documentation/devicetree/bindings/net/qcom,bam-dmux.yaml 21615F: drivers/net/wwan/qcom_bam_dmux.c 21616 21617QUALCOMM BLUETOOTH DRIVER 21618M: Bartosz Golaszewski <brgl@kernel.org> 21619L: linux-arm-msm@vger.kernel.org 21620S: Maintained 21621F: Documentation/devicetree/bindings/net/bluetooth/qcom,* 21622F: drivers/bluetooth/btqca.[ch] 21623F: drivers/bluetooth/btqcomsmd.c 21624F: drivers/bluetooth/hci_qca.c 21625 21626QUALCOMM CAMERA SUBSYSTEM DRIVER 21627M: Robert Foss <rfoss@kernel.org> 21628M: Todor Tomov <todor.too@gmail.com> 21629M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 21630R: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 21631L: linux-media@vger.kernel.org 21632S: Maintained 21633F: Documentation/admin-guide/media/qcom_camss.rst 21634F: Documentation/devicetree/bindings/media/qcom,*camss* 21635F: drivers/media/platform/qcom/camss/ 21636 21637QUALCOMM CLOCK DRIVERS 21638M: Bjorn Andersson <andersson@kernel.org> 21639L: linux-arm-msm@vger.kernel.org 21640S: Supported 21641T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 21642F: Documentation/devicetree/bindings/clock/qcom,* 21643F: drivers/clk/qcom/ 21644F: include/dt-bindings/clock/qcom,* 21645 21646QUALCOMM CLOUD AI (QAIC) DRIVER 21647M: Jeff Hugo <jeff.hugo@oss.qualcomm.com> 21648R: Carl Vanderlip <carl.vanderlip@oss.qualcomm.com> 21649L: linux-arm-msm@vger.kernel.org 21650L: dri-devel@lists.freedesktop.org 21651S: Supported 21652T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 21653F: Documentation/ABI/testing/sysfs-driver-qaic 21654F: Documentation/accel/qaic/ 21655F: drivers/accel/qaic/ 21656F: include/uapi/drm/qaic_accel.h 21657 21658QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIVER 21659M: Bjorn Andersson <andersson@kernel.org> 21660M: Konrad Dybcio <konradybcio@kernel.org> 21661L: linux-pm@vger.kernel.org 21662L: linux-arm-msm@vger.kernel.org 21663S: Maintained 21664F: Documentation/devicetree/bindings/power/avs/qcom,cpr.yaml 21665F: drivers/pmdomain/qcom/cpr.c 21666 21667QUALCOMM CPUCP MAILBOX DRIVER 21668M: Sibi Sankar <sibi.sankar@oss.qualcomm.com> 21669L: linux-arm-msm@vger.kernel.org 21670S: Supported 21671F: Documentation/devicetree/bindings/mailbox/qcom,cpucp-mbox.yaml 21672F: drivers/mailbox/qcom-cpucp-mbox.c 21673 21674QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 21675M: Ilia Lin <ilia.lin@kernel.org> 21676L: linux-pm@vger.kernel.org 21677S: Maintained 21678F: Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml 21679F: Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml 21680F: drivers/cpufreq/qcom-cpufreq-nvmem.c 21681 21682QUALCOMM CRYPTO DRIVERS 21683M: Thara Gopinath <thara.gopinath@gmail.com> 21684L: linux-crypto@vger.kernel.org 21685L: linux-arm-msm@vger.kernel.org 21686S: Maintained 21687F: Documentation/devicetree/bindings/crypto/qcom-qce.yaml 21688F: drivers/crypto/qce/ 21689 21690QUALCOMM EMAC GIGABIT ETHERNET DRIVER 21691M: Timur Tabi <timur@kernel.org> 21692L: netdev@vger.kernel.org 21693S: Maintained 21694F: drivers/net/ethernet/qualcomm/emac/ 21695 21696QUALCOMM ETHQOS ETHERNET DRIVER 21697M: Vinod Koul <vkoul@kernel.org> 21698L: netdev@vger.kernel.org 21699L: linux-arm-msm@vger.kernel.org 21700S: Maintained 21701F: Documentation/devicetree/bindings/net/qcom,ethqos.yaml 21702F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c 21703 21704QUALCOMM FASTRPC DRIVER 21705M: Srinivas Kandagatla <srini@kernel.org> 21706M: Amol Maheshwari <amahesh@qti.qualcomm.com> 21707L: linux-arm-msm@vger.kernel.org 21708L: dri-devel@lists.freedesktop.org 21709S: Maintained 21710F: Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml 21711F: drivers/misc/fastrpc.c 21712F: include/uapi/misc/fastrpc.h 21713 21714QUALCOMM HEXAGON ARCHITECTURE 21715M: Brian Cain <brian.cain@oss.qualcomm.com> 21716L: linux-hexagon@vger.kernel.org 21717S: Supported 21718T: git git://git.kernel.org/pub/scm/linux/kernel/git/bcain/linux.git 21719F: arch/hexagon/ 21720 21721QUALCOMM HIDMA DRIVER 21722M: Sinan Kaya <okaya@kernel.org> 21723L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21724L: linux-arm-msm@vger.kernel.org 21725L: dmaengine@vger.kernel.org 21726S: Supported 21727F: drivers/dma/qcom/hidma* 21728 21729QUALCOMM I2C QCOM GENI DRIVER 21730M: Mukesh Kumar Savaliya <mukesh.savaliya@oss.qualcomm.com> 21731M: Viken Dadhaniya <viken.dadhaniya@oss.qualcomm.com> 21732L: linux-i2c@vger.kernel.org 21733L: linux-arm-msm@vger.kernel.org 21734S: Maintained 21735F: Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml 21736F: drivers/i2c/busses/i2c-qcom-geni.c 21737 21738QUALCOMM I2C CCI DRIVER 21739M: Loic Poulain <loic.poulain@oss.qualcomm.com> 21740M: Robert Foss <rfoss@kernel.org> 21741L: linux-i2c@vger.kernel.org 21742L: linux-arm-msm@vger.kernel.org 21743S: Maintained 21744F: Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml 21745F: drivers/i2c/busses/i2c-qcom-cci.c 21746 21747QUALCOMM INTERCONNECT BWMON DRIVER 21748M: Krzysztof Kozlowski <krzk@kernel.org> 21749L: linux-arm-msm@vger.kernel.org 21750S: Maintained 21751F: Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml 21752F: drivers/soc/qcom/icc-bwmon.c 21753F: drivers/soc/qcom/trace_icc-bwmon.h 21754 21755QUALCOMM IOMMU 21756M: Rob Clark <robin.clark@oss.qualcomm.com> 21757L: iommu@lists.linux.dev 21758L: linux-arm-msm@vger.kernel.org 21759S: Maintained 21760F: drivers/iommu/arm/arm-smmu/qcom_iommu.c 21761F: drivers/iommu/arm/arm-smmu/arm-smmu-qcom* 21762F: drivers/iommu/msm_iommu* 21763 21764QUALCOMM IPC ROUTER (QRTR) DRIVER 21765M: Manivannan Sadhasivam <mani@kernel.org> 21766L: linux-arm-msm@vger.kernel.org 21767S: Maintained 21768F: include/trace/events/qrtr.h 21769F: include/uapi/linux/qrtr.h 21770F: net/qrtr/ 21771 21772QUALCOMM IPCC MAILBOX DRIVER 21773M: Manivannan Sadhasivam <mani@kernel.org> 21774L: linux-arm-msm@vger.kernel.org 21775S: Supported 21776F: Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml 21777F: drivers/mailbox/qcom-ipcc.c 21778F: include/dt-bindings/mailbox/qcom-ipcc.h 21779 21780QUALCOMM IPQ4019 USB PHY DRIVER 21781M: Robert Marko <robert.marko@sartura.hr> 21782M: Luka Perkov <luka.perkov@sartura.hr> 21783L: linux-arm-msm@vger.kernel.org 21784S: Maintained 21785F: Documentation/devicetree/bindings/phy/qcom-usb-ipq4019-phy.yaml 21786F: drivers/phy/qualcomm/phy-qcom-ipq4019-usb.c 21787 21788QUALCOMM IPQ4019 VQMMC REGULATOR DRIVER 21789M: Robert Marko <robert.marko@sartura.hr> 21790M: Luka Perkov <luka.perkov@sartura.hr> 21791L: linux-arm-msm@vger.kernel.org 21792S: Maintained 21793F: Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml 21794F: drivers/regulator/vqmmc-ipq4019-regulator.c 21795 21796QUALCOMM IRIS VIDEO ACCELERATOR DRIVER 21797M: Vikash Garodia <vikash.garodia@oss.qualcomm.com> 21798M: Dikshita Agarwal <dikshita.agarwal@oss.qualcomm.com> 21799R: Abhinav Kumar <abhinav.kumar@linux.dev> 21800L: linux-media@vger.kernel.org 21801L: linux-arm-msm@vger.kernel.org 21802S: Maintained 21803F: Documentation/devicetree/bindings/media/qcom,*-iris.yaml 21804F: drivers/media/platform/qcom/iris/ 21805 21806QUALCOMM NAND CONTROLLER DRIVER 21807M: Manivannan Sadhasivam <mani@kernel.org> 21808L: linux-mtd@lists.infradead.org 21809L: linux-arm-msm@vger.kernel.org 21810S: Maintained 21811F: Documentation/devicetree/bindings/mtd/qcom,nandc.yaml 21812F: drivers/mtd/nand/raw/qcom_nandc.c 21813 21814QUALCOMM MEDIA PLATFORM 21815M: Bryan O'Donoghue <bod@kernel.org> 21816L: linux-media@vger.kernel.org 21817L: linux-arm-msm@vger.kernel.org 21818S: Supported 21819Q: https://patchwork.linuxtv.org/project/linux-media/list 21820T: git https://gitlab.freedesktop.org/linux-media/media-committers.git 21821F: Documentation/devicetree/bindings/media/*qcom* 21822F: drivers/media/platform/qcom 21823F: include/dt-bindings/media/*qcom* 21824 21825QUALCOMM SMB CHARGER DRIVER 21826M: Casey Connolly <casey.connolly@linaro.org> 21827L: linux-arm-msm@vger.kernel.org 21828S: Maintained 21829F: Documentation/devicetree/bindings/power/supply/qcom,pmi8998-charger.yaml 21830F: drivers/power/supply/qcom_smbx.c 21831 21832QUALCOMM PPE DRIVER 21833M: Luo Jie <quic_luoj@quicinc.com> 21834L: netdev@vger.kernel.org 21835S: Supported 21836F: Documentation/devicetree/bindings/net/qcom,ipq9574-ppe.yaml 21837F: Documentation/networking/device_drivers/ethernet/qualcomm/ppe/ppe.rst 21838F: drivers/net/ethernet/qualcomm/ppe/ 21839 21840QUALCOMM QSEECOM DRIVER 21841M: Maximilian Luz <luzmaximilian@gmail.com> 21842L: linux-arm-msm@vger.kernel.org 21843S: Maintained 21844F: drivers/firmware/qcom/qcom_qseecom.c 21845 21846QUALCOMM QSEECOM UEFISECAPP DRIVER 21847M: Maximilian Luz <luzmaximilian@gmail.com> 21848L: linux-arm-msm@vger.kernel.org 21849S: Maintained 21850F: drivers/firmware/qcom/qcom_qseecom_uefisecapp.c 21851 21852QUALCOMM RMNET DRIVER 21853M: Subash Abhinov Kasiviswanathan <subash.a.kasiviswanathan@oss.qualcomm.com> 21854M: Sean Tranchetti <sean.tranchetti@oss.qualcomm.com> 21855L: netdev@vger.kernel.org 21856S: Maintained 21857F: Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst 21858F: drivers/net/ethernet/qualcomm/rmnet/ 21859F: include/linux/if_rmnet.h 21860 21861QUALCOMM TEE (QCOMTEE) DRIVER 21862M: Amirreza Zarrabi <amirreza.zarrabi@oss.qualcomm.com> 21863L: linux-arm-msm@vger.kernel.org 21864S: Maintained 21865F: Documentation/tee/qtee.rst 21866F: drivers/tee/qcomtee/ 21867 21868QUALCOMM TRUST ZONE MEMORY ALLOCATOR 21869M: Bartosz Golaszewski <brgl@kernel.org> 21870L: linux-arm-msm@vger.kernel.org 21871S: Maintained 21872F: drivers/firmware/qcom/qcom_tzmem.c 21873F: drivers/firmware/qcom/qcom_tzmem.h 21874F: include/linux/firmware/qcom/qcom_tzmem.h 21875 21876QUALCOMM TSENS THERMAL DRIVER 21877M: Amit Kucheria <amitk@kernel.org> 21878M: Thara Gopinath <thara.gopinath@gmail.com> 21879L: linux-pm@vger.kernel.org 21880L: linux-arm-msm@vger.kernel.org 21881S: Maintained 21882F: Documentation/devicetree/bindings/thermal/qcom-tsens.yaml 21883F: drivers/thermal/qcom/ 21884 21885QUALCOMM TYPEC PORT MANAGER DRIVER 21886M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 21887L: linux-arm-msm@vger.kernel.org 21888L: linux-usb@vger.kernel.org 21889S: Maintained 21890F: Documentation/devicetree/bindings/usb/qcom,pmic-*.yaml 21891F: drivers/usb/typec/tcpm/qcom/ 21892 21893QUALCOMM VENUS VIDEO ACCELERATOR DRIVER 21894M: Vikash Garodia <vikash.garodia@oss.qualcomm.com> 21895M: Dikshita Agarwal <dikshita.agarwal@oss.qualcomm.com> 21896L: linux-media@vger.kernel.org 21897L: linux-arm-msm@vger.kernel.org 21898S: Maintained 21899T: git git://linuxtv.org/media.git 21900F: Documentation/devicetree/bindings/media/*venus* 21901F: drivers/media/platform/qcom/venus/ 21902 21903QUALCOMM WCN36XX WIRELESS DRIVER 21904M: Loic Poulain <loic.poulain@oss.qualcomm.com> 21905L: wcn36xx@lists.infradead.org 21906L: linux-wireless@vger.kernel.org 21907S: Supported 21908W: https://wireless.wiki.kernel.org/en/users/Drivers/wcn36xx 21909F: drivers/net/wireless/ath/wcn36xx/ 21910 21911QUANTENNA QTNFMAC WIRELESS DRIVER 21912M: Igor Mitsyanko <imitsyanko@quantenna.com> 21913R: Sergey Matyukevich <geomatsi@gmail.com> 21914L: linux-wireless@vger.kernel.org 21915S: Maintained 21916F: drivers/net/wireless/quantenna/ 21917 21918RADEON and AMDGPU DRM DRIVERS 21919M: Alex Deucher <alexander.deucher@amd.com> 21920M: Christian König <christian.koenig@amd.com> 21921L: amd-gfx@lists.freedesktop.org 21922S: Supported 21923B: https://gitlab.freedesktop.org/drm/amd/-/issues 21924C: irc://irc.oftc.net/radeon 21925T: git https://gitlab.freedesktop.org/agd5f/linux.git 21926F: Documentation/gpu/amdgpu/ 21927F: drivers/gpu/drm/amd/ 21928F: drivers/gpu/drm/ci/xfails/amd* 21929F: drivers/gpu/drm/radeon/ 21930F: include/uapi/drm/amdgpu_drm.h 21931F: include/uapi/drm/radeon_drm.h 21932 21933RADEON FRAMEBUFFER DISPLAY DRIVER 21934M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 21935L: linux-fbdev@vger.kernel.org 21936S: Maintained 21937F: drivers/video/fbdev/aty/radeon* 21938F: include/uapi/linux/radeonfb.h 21939 21940RADIOSHARK RADIO DRIVER 21941M: Hans Verkuil <hverkuil@kernel.org> 21942L: linux-media@vger.kernel.org 21943S: Maintained 21944T: git git://linuxtv.org/media.git 21945F: drivers/media/radio/radio-shark.c 21946 21947RADIOSHARK2 RADIO DRIVER 21948M: Hans Verkuil <hverkuil@kernel.org> 21949L: linux-media@vger.kernel.org 21950S: Maintained 21951T: git git://linuxtv.org/media.git 21952F: drivers/media/radio/radio-shark2.c 21953F: drivers/media/radio/radio-tea5777.c 21954 21955RADOS BLOCK DEVICE (RBD) 21956M: Ilya Dryomov <idryomov@gmail.com> 21957R: Dongsheng Yang <dongsheng.yang@easystack.cn> 21958L: ceph-devel@vger.kernel.org 21959S: Supported 21960W: http://ceph.com/ 21961B: https://tracker.ceph.com/ 21962T: git https://github.com/ceph/ceph-client.git 21963F: Documentation/ABI/testing/sysfs-bus-rbd 21964F: drivers/block/rbd.c 21965F: drivers/block/rbd_types.h 21966 21967RAGE128 FRAMEBUFFER DISPLAY DRIVER 21968L: linux-fbdev@vger.kernel.org 21969S: Orphan 21970F: drivers/video/fbdev/aty/aty128fb.c 21971 21972RAINSHADOW-CEC DRIVER 21973M: Hans Verkuil <hverkuil@kernel.org> 21974L: linux-media@vger.kernel.org 21975S: Maintained 21976T: git git://linuxtv.org/media.git 21977F: drivers/media/cec/usb/rainshadow/ 21978 21979RALINK MIPS ARCHITECTURE 21980M: John Crispin <john@phrozen.org> 21981M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 21982L: linux-mips@vger.kernel.org 21983S: Maintained 21984F: arch/mips/ralink 21985 21986RALINK MT7621 MIPS ARCHITECTURE 21987M: Chester A. Unal <chester.a.unal@arinc9.com> 21988M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 21989L: linux-mips@vger.kernel.org 21990S: Maintained 21991F: arch/mips/boot/dts/ralink/mt7621* 21992 21993RALINK RT2X00 WIRELESS LAN DRIVER 21994M: Stanislaw Gruszka <stf_xl@wp.pl> 21995L: linux-wireless@vger.kernel.org 21996S: Maintained 21997F: drivers/net/wireless/ralink/ 21998 21999RAMDISK RAM BLOCK DEVICE DRIVER 22000M: Jens Axboe <axboe@kernel.dk> 22001S: Maintained 22002F: Documentation/admin-guide/blockdev/ramdisk.rst 22003F: drivers/block/brd.c 22004 22005RANCHU VIRTUAL BOARD FOR MIPS 22006M: Miodrag Dinic <miodrag.dinic@mips.com> 22007L: linux-mips@vger.kernel.org 22008S: Supported 22009F: arch/mips/configs/generic/board-ranchu.config 22010F: arch/mips/generic/board-ranchu.c 22011 22012RANDOM NUMBER DRIVER 22013M: "Theodore Ts'o" <tytso@mit.edu> 22014M: Jason A. Donenfeld <Jason@zx2c4.com> 22015S: Maintained 22016T: git https://git.kernel.org/pub/scm/linux/kernel/git/crng/random.git 22017F: Documentation/devicetree/bindings/rng/microsoft,vmgenid.yaml 22018F: drivers/char/random.c 22019F: include/linux/random.h 22020F: include/uapi/linux/random.h 22021F: drivers/virt/vmgenid.c 22022N: ^.*/vdso/[^/]*getrandom[^/]+$ 22023 22024RAPIDIO SUBSYSTEM 22025M: Matt Porter <mporter@kernel.crashing.org> 22026M: Alexandre Bounine <alex.bou9@gmail.com> 22027S: Maintained 22028F: drivers/rapidio/ 22029 22030RAS INFRASTRUCTURE 22031M: Tony Luck <tony.luck@intel.com> 22032M: Borislav Petkov <bp@alien8.de> 22033L: linux-edac@vger.kernel.org 22034S: Maintained 22035F: Documentation/admin-guide/RAS 22036F: drivers/ras/ 22037F: include/linux/ras.h 22038F: include/ras/ras_event.h 22039 22040RAS FRU MEMORY POISON MANAGER (FMPM) 22041M: Yazen Ghannam <Yazen.Ghannam@amd.com> 22042L: linux-edac@vger.kernel.org 22043S: Maintained 22044F: drivers/ras/amd/fmpm.c 22045 22046RASPBERRY PI PISP BACK END 22047M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 22048R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 22049L: linux-media@vger.kernel.org 22050S: Maintained 22051F: Documentation/devicetree/bindings/media/raspberrypi,pispbe.yaml 22052F: drivers/media/platform/raspberrypi/pisp_be/ 22053F: include/uapi/linux/media/raspberrypi/ 22054 22055RASPBERRY PI PISP CAMERA FRONT END 22056M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 22057M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 22058S: Maintained 22059F: Documentation/devicetree/bindings/media/raspberrypi,rp1-cfe.yaml 22060F: drivers/media/platform/raspberrypi/rp1-cfe/ 22061 22062RASPBERRY PI RP1 PCI DRIVER 22063M: Andrea della Porta <andrea.porta@suse.com> 22064S: Maintained 22065F: arch/arm64/boot/dts/broadcom/rp1*.dts* 22066F: drivers/clk/clk-rp1.c 22067F: drivers/misc/rp1/ 22068F: drivers/pinctrl/pinctrl-rp1.c 22069 22070RC-CORE / LIRC FRAMEWORK 22071M: Sean Young <sean@mess.org> 22072L: linux-media@vger.kernel.org 22073S: Maintained 22074W: http://linuxtv.org 22075T: git git://linuxtv.org/media.git 22076F: Documentation/driver-api/media/rc-core.rst 22077F: Documentation/userspace-api/media/rc/ 22078F: drivers/media/rc/ 22079F: include/media/rc-core.h 22080F: include/media/rc-map.h 22081F: include/uapi/linux/lirc.h 22082 22083RCMM REMOTE CONTROLS DECODER 22084M: Patrick Lerda <patrick9876@free.fr> 22085S: Maintained 22086F: drivers/media/rc/ir-rcmm-decoder.c 22087 22088RCUTORTURE TEST FRAMEWORK 22089M: "Paul E. McKenney" <paulmck@kernel.org> 22090M: Josh Triplett <josh@joshtriplett.org> 22091R: Steven Rostedt <rostedt@goodmis.org> 22092R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 22093R: Lai Jiangshan <jiangshanlai@gmail.com> 22094L: rcu@vger.kernel.org 22095S: Supported 22096T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 22097F: tools/testing/selftests/rcutorture 22098 22099RDACM20 Camera Sensor 22100M: Jacopo Mondi <jacopo+renesas@jmondi.org> 22101M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 22102M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 22103M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 22104L: linux-media@vger.kernel.org 22105S: Maintained 22106F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 22107F: drivers/media/i2c/max9271.c 22108F: drivers/media/i2c/max9271.h 22109F: drivers/media/i2c/rdacm20.c 22110 22111RDACM21 Camera Sensor 22112M: Jacopo Mondi <jacopo+renesas@jmondi.org> 22113M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 22114M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 22115M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 22116L: linux-media@vger.kernel.org 22117S: Maintained 22118F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 22119F: drivers/media/i2c/max9271.c 22120F: drivers/media/i2c/max9271.h 22121F: drivers/media/i2c/rdacm21.c 22122 22123RDC R-321X SoC 22124M: Florian Fainelli <florian@openwrt.org> 22125S: Maintained 22126 22127RDC R6040 FAST ETHERNET DRIVER 22128M: Florian Fainelli <f.fainelli@gmail.com> 22129L: netdev@vger.kernel.org 22130S: Maintained 22131F: drivers/net/ethernet/rdc/r6040.c 22132 22133RDMAVT - RDMA verbs software 22134M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 22135L: linux-rdma@vger.kernel.org 22136S: Supported 22137F: drivers/infiniband/sw/rdmavt 22138 22139RDS - RELIABLE DATAGRAM SOCKETS 22140M: Allison Henderson <allison.henderson@oracle.com> 22141L: netdev@vger.kernel.org 22142L: linux-rdma@vger.kernel.org 22143L: rds-devel@oss.oracle.com (moderated for non-subscribers) 22144S: Supported 22145W: https://oss.oracle.com/projects/rds/ 22146F: Documentation/networking/rds.rst 22147F: net/rds/ 22148F: tools/testing/selftests/net/rds/ 22149 22150RDT - RESOURCE ALLOCATION 22151M: Tony Luck <tony.luck@intel.com> 22152M: Reinette Chatre <reinette.chatre@intel.com> 22153R: Dave Martin <Dave.Martin@arm.com> 22154R: James Morse <james.morse@arm.com> 22155R: Babu Moger <babu.moger@amd.com> 22156L: linux-kernel@vger.kernel.org 22157S: Supported 22158F: Documentation/filesystems/resctrl.rst 22159F: arch/x86/include/asm/resctrl.h 22160F: arch/x86/kernel/cpu/resctrl/ 22161F: fs/resctrl/ 22162F: include/linux/resctrl*.h 22163F: tools/testing/selftests/resctrl/ 22164 22165READ-COPY UPDATE (RCU) 22166M: "Paul E. McKenney" <paulmck@kernel.org> 22167M: Frederic Weisbecker <frederic@kernel.org> (kernel/rcu/tree_nocb.h) 22168M: Neeraj Upadhyay <neeraj.upadhyay@kernel.org> (kernel/rcu/tasks.h) 22169M: Joel Fernandes <joelagnelf@nvidia.com> 22170M: Josh Triplett <josh@joshtriplett.org> 22171M: Boqun Feng <boqun@kernel.org> 22172M: Uladzislau Rezki <urezki@gmail.com> 22173R: Steven Rostedt <rostedt@goodmis.org> 22174R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 22175R: Lai Jiangshan <jiangshanlai@gmail.com> 22176R: Zqiang <qiang.zhang@linux.dev> 22177L: rcu@vger.kernel.org 22178S: Supported 22179W: http://www.rdrop.com/users/paulmck/RCU/ 22180T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 22181F: Documentation/RCU/ 22182F: include/linux/rcu* 22183F: kernel/rcu/ 22184F: rust/kernel/sync/rcu.rs 22185X: Documentation/RCU/torture.rst 22186X: include/linux/srcu*.h 22187X: kernel/rcu/srcu*.c 22188 22189REAL TIME CLOCK (RTC) SUBSYSTEM 22190M: Alexandre Belloni <alexandre.belloni@bootlin.com> 22191L: linux-rtc@vger.kernel.org 22192S: Maintained 22193Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ 22194T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git 22195F: Documentation/admin-guide/rtc.rst 22196F: Documentation/devicetree/bindings/rtc/ 22197F: drivers/rtc/ 22198F: include/linux/rtc.h 22199F: include/linux/rtc/ 22200F: include/uapi/linux/rtc.h 22201F: tools/testing/selftests/rtc/ 22202 22203Real-time Linux Analysis (RTLA) tools 22204M: Steven Rostedt <rostedt@goodmis.org> 22205M: Tomas Glozar <tglozar@redhat.com> 22206L: linux-trace-kernel@vger.kernel.org 22207L: linux-kernel@vger.kernel.org 22208S: Maintained 22209Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 22210T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 22211F: Documentation/tools/rtla/ 22212F: tools/tracing/rtla/ 22213 22214Real-time Linux (PREEMPT_RT) 22215M: Sebastian Andrzej Siewior <bigeasy@linutronix.de> 22216M: Clark Williams <clrkwllms@kernel.org> 22217M: Steven Rostedt <rostedt@goodmis.org> 22218L: linux-rt-devel@lists.linux.dev 22219S: Supported 22220F: Documentation/core-api/real-time/ 22221K: PREEMPT_RT 22222 22223REALTEK AUDIO CODECS 22224M: Oder Chiou <oder_chiou@realtek.com> 22225S: Maintained 22226F: include/sound/rt*.h 22227F: sound/soc/codecs/rt* 22228 22229REALTEK OTTO WATCHDOG 22230M: Sander Vanheule <sander@svanheule.net> 22231L: linux-watchdog@vger.kernel.org 22232S: Maintained 22233F: Documentation/devicetree/bindings/watchdog/realtek,otto-wdt.yaml 22234F: drivers/watchdog/realtek_otto_wdt.c 22235 22236REALTEK RTL83xx SMI DSA ROUTER CHIPS 22237M: Linus Walleij <linusw@kernel.org> 22238M: Alvin Šipraga <alsi@bang-olufsen.dk> 22239S: Maintained 22240F: Documentation/devicetree/bindings/net/dsa/realtek.yaml 22241F: drivers/net/dsa/realtek/* 22242 22243REALTEK SPI-NAND 22244M: Chris Packham <chris.packham@alliedtelesis.co.nz> 22245S: Maintained 22246F: Documentation/devicetree/bindings/spi/realtek,rtl9301-snand.yaml 22247F: drivers/spi/spi-realtek-rtl-snand.c 22248 22249REALTEK SYSTIMER DRIVER 22250M: Hao-Wen Ting <haowen.ting@realtek.com> 22251S: Maintained 22252F: drivers/clocksource/timer-realtek.c 22253 22254REALTEK WIRELESS DRIVER (rtlwifi family) 22255M: Ping-Ke Shih <pkshih@realtek.com> 22256L: linux-wireless@vger.kernel.org 22257S: Maintained 22258T: git https://github.com/pkshih/rtw.git 22259F: drivers/net/wireless/realtek/rtlwifi/ 22260 22261REALTEK WIRELESS DRIVER (rtw88) 22262M: Ping-Ke Shih <pkshih@realtek.com> 22263L: linux-wireless@vger.kernel.org 22264S: Maintained 22265T: git https://github.com/pkshih/rtw.git 22266F: drivers/net/wireless/realtek/rtw88/ 22267 22268REALTEK WIRELESS DRIVER (rtw89) 22269M: Ping-Ke Shih <pkshih@realtek.com> 22270L: linux-wireless@vger.kernel.org 22271S: Maintained 22272T: git https://github.com/pkshih/rtw.git 22273F: drivers/net/wireless/realtek/rtw89/ 22274 22275REDMIBOOK WMI DRIVERS 22276M: Gladyshev Ilya <foxido@foxido.dev> 22277L: platform-driver-x86@vger.kernel.org 22278S: Maintained 22279F: drivers/platform/x86/redmi-wmi.c 22280 22281REDPINE WIRELESS DRIVER 22282L: linux-wireless@vger.kernel.org 22283S: Orphan 22284F: drivers/net/wireless/rsi/ 22285 22286REGISTER MAP ABSTRACTION 22287M: Mark Brown <broonie@kernel.org> 22288L: linux-kernel@vger.kernel.org 22289S: Supported 22290T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git 22291F: Documentation/devicetree/bindings/regmap/ 22292F: drivers/base/regmap/ 22293F: include/linux/regmap.h 22294 22295REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM 22296M: Bjorn Andersson <andersson@kernel.org> 22297M: Mathieu Poirier <mathieu.poirier@linaro.org> 22298L: linux-remoteproc@vger.kernel.org 22299S: Maintained 22300T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rproc-next 22301F: Documentation/ABI/testing/sysfs-class-remoteproc 22302F: Documentation/devicetree/bindings/remoteproc/ 22303F: Documentation/staging/remoteproc.rst 22304F: drivers/remoteproc/ 22305F: include/linux/remoteproc.h 22306F: include/linux/remoteproc/ 22307 22308REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM 22309M: Bjorn Andersson <andersson@kernel.org> 22310M: Mathieu Poirier <mathieu.poirier@linaro.org> 22311L: linux-remoteproc@vger.kernel.org 22312S: Maintained 22313T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rpmsg-next 22314F: Documentation/ABI/testing/sysfs-bus-rpmsg 22315F: Documentation/staging/rpmsg.rst 22316F: drivers/rpmsg/ 22317F: include/linux/rpmsg.h 22318F: include/linux/rpmsg/ 22319F: include/uapi/linux/rpmsg.h 22320F: samples/rpmsg/ 22321 22322REMOTE PROCESSOR MESSAGING (RPMSG) WWAN CONTROL DRIVER 22323M: Stephan Gerhold <stephan@gerhold.net> 22324L: netdev@vger.kernel.org 22325L: linux-remoteproc@vger.kernel.org 22326S: Maintained 22327F: drivers/net/wwan/rpmsg_wwan_ctrl.c 22328 22329RENESAS CLOCK DRIVERS 22330M: Geert Uytterhoeven <geert+renesas@glider.be> 22331L: linux-renesas-soc@vger.kernel.org 22332S: Supported 22333T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-clk 22334F: Documentation/devicetree/bindings/clock/renesas,* 22335F: drivers/clk/renesas/ 22336 22337RENESAS EMEV2 I2C DRIVER 22338M: Wolfram Sang <wsa+renesas@sang-engineering.com> 22339L: linux-renesas-soc@vger.kernel.org 22340S: Supported 22341F: Documentation/devicetree/bindings/i2c/renesas,iic-emev2.yaml 22342F: drivers/i2c/busses/i2c-emev2.c 22343 22344RENESAS ETHERNET AVB DRIVER 22345M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22346R: Paul Barker <paul@pbarker.dev> 22347L: netdev@vger.kernel.org 22348L: linux-renesas-soc@vger.kernel.org 22349S: Maintained 22350F: Documentation/devicetree/bindings/net/renesas,etheravb.yaml 22351F: drivers/net/ethernet/renesas/Kconfig 22352F: drivers/net/ethernet/renesas/Makefile 22353F: drivers/net/ethernet/renesas/ravb* 22354 22355RENESAS ETHERNET SWITCH DRIVER 22356R: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 22357L: netdev@vger.kernel.org 22358L: linux-renesas-soc@vger.kernel.org 22359F: Documentation/devicetree/bindings/net/renesas,*ether-switch.yaml 22360F: drivers/net/ethernet/renesas/Kconfig 22361F: drivers/net/ethernet/renesas/Makefile 22362F: drivers/net/ethernet/renesas/rcar_gen4* 22363F: drivers/net/ethernet/renesas/rswitch* 22364 22365RENESAS ETHERNET TSN DRIVER 22366M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22367L: netdev@vger.kernel.org 22368L: linux-renesas-soc@vger.kernel.org 22369S: Maintained 22370F: Documentation/devicetree/bindings/net/renesas,ethertsn.yaml 22371F: drivers/net/ethernet/renesas/rtsn.* 22372 22373RENESAS IDT821034 ASoC CODEC 22374M: Herve Codina <herve.codina@bootlin.com> 22375L: linux-sound@vger.kernel.org 22376S: Maintained 22377F: Documentation/devicetree/bindings/sound/renesas,idt821034.yaml 22378F: sound/soc/codecs/idt821034.c 22379 22380RENESAS R-CAR & FSI AUDIO (ASoC) DRIVERS 22381M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 22382L: linux-sound@vger.kernel.org 22383L: linux-renesas-soc@vger.kernel.org 22384S: Supported 22385F: Documentation/devicetree/bindings/sound/renesas,rsnd.* 22386F: Documentation/devicetree/bindings/sound/renesas,fsi.yaml 22387F: sound/soc/renesas/rcar/ 22388F: sound/soc/renesas/fsi.c 22389F: include/sound/sh_fsi.h 22390 22391RENESAS R-CAR GEN3 & RZ/N1 NAND CONTROLLER DRIVER 22392M: Miquel Raynal <miquel.raynal@bootlin.com> 22393L: linux-mtd@lists.infradead.org 22394L: linux-renesas-soc@vger.kernel.org 22395S: Maintained 22396F: Documentation/devicetree/bindings/mtd/renesas-nandc.yaml 22397F: drivers/mtd/nand/raw/renesas-nand-controller.c 22398 22399RENESAS R-CAR GYROADC DRIVER 22400M: Marek Vasut <marek.vasut@gmail.com> 22401L: linux-iio@vger.kernel.org 22402S: Supported 22403F: Documentation/devicetree/bindings/iio/adc/renesas,rcar-gyroadc.yaml 22404F: drivers/iio/adc/rcar-gyroadc.c 22405 22406RENESAS R-CAR I2C DRIVERS 22407M: Wolfram Sang <wsa+renesas@sang-engineering.com> 22408L: linux-renesas-soc@vger.kernel.org 22409S: Supported 22410F: Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml 22411F: Documentation/devicetree/bindings/i2c/renesas,rmobile-iic.yaml 22412F: drivers/i2c/busses/i2c-rcar.c 22413F: drivers/i2c/busses/i2c-sh_mobile.c 22414 22415RENESAS R-CAR SATA DRIVER 22416M: Geert Uytterhoeven <geert+renesas@glider.be> 22417L: linux-ide@vger.kernel.org 22418L: linux-renesas-soc@vger.kernel.org 22419S: Supported 22420F: Documentation/devicetree/bindings/ata/renesas,rcar-sata.yaml 22421F: drivers/ata/sata_rcar.c 22422 22423RENESAS R-CAR THERMAL DRIVERS 22424M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22425L: linux-renesas-soc@vger.kernel.org 22426S: Supported 22427F: Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml 22428F: Documentation/devicetree/bindings/thermal/rcar-thermal.yaml 22429F: drivers/thermal/renesas/rcar_gen3_thermal.c 22430F: drivers/thermal/renesas/rcar_thermal.c 22431 22432RENESAS RIIC DRIVER 22433M: Chris Brandt <chris.brandt@renesas.com> 22434L: linux-renesas-soc@vger.kernel.org 22435S: Supported 22436F: Documentation/devicetree/bindings/i2c/renesas,riic.yaml 22437F: drivers/i2c/busses/i2c-riic.c 22438 22439RENESAS RZ AUDIO (ASoC) DRIVER 22440M: Biju Das <biju.das.jz@bp.renesas.com> 22441M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22442L: linux-sound@vger.kernel.org 22443L: linux-renesas-soc@vger.kernel.org 22444S: Supported 22445F: Documentation/devicetree/bindings/sound/renesas,rz-ssi.yaml 22446F: sound/soc/renesas/rz-ssi.c 22447 22448RENESAS RZ/G2L A/D DRIVER 22449M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22450L: linux-iio@vger.kernel.org 22451L: linux-renesas-soc@vger.kernel.org 22452S: Supported 22453F: Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml 22454F: drivers/iio/adc/rzg2l_adc.c 22455 22456RENESAS RZ/G2L MTU3a COUNTER DRIVER 22457M: Biju Das <biju.das.jz@bp.renesas.com> 22458L: linux-iio@vger.kernel.org 22459L: linux-renesas-soc@vger.kernel.org 22460S: Supported 22461F: Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml 22462F: drivers/counter/rz-mtu3-cnt.c 22463 22464RENESAS RZ/T2H / RZ/N2H A/D DRIVER 22465M: Cosmin Tanislav <cosmin-gabriel.tanislav.xa@renesas.com> 22466L: linux-iio@vger.kernel.org 22467L: linux-renesas-soc@vger.kernel.org 22468S: Supported 22469F: Documentation/devicetree/bindings/iio/adc/renesas,r9a09g077-adc.yaml 22470F: drivers/iio/adc/rzt2h_adc.c 22471 22472RENESAS RTCA-3 RTC DRIVER 22473M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 22474L: linux-rtc@vger.kernel.org 22475L: linux-renesas-soc@vger.kernel.org 22476S: Supported 22477F: Documentation/devicetree/bindings/rtc/renesas,rz-rtca3.yaml 22478F: drivers/rtc/rtc-renesas-rtca3.c 22479 22480RENESAS RZ/N1 A5PSW SWITCH DRIVER 22481M: Clément Léger <clement.leger@bootlin.com> 22482L: linux-renesas-soc@vger.kernel.org 22483L: netdev@vger.kernel.org 22484S: Maintained 22485F: Documentation/devicetree/bindings/net/dsa/renesas,rzn1-a5psw.yaml 22486F: Documentation/devicetree/bindings/net/pcs/renesas,rzn1-miic.yaml 22487F: drivers/net/dsa/rzn1_a5psw* 22488F: drivers/net/pcs/pcs-rzn1-miic.c 22489F: include/dt-bindings/net/pcs-rzn1-miic.h 22490F: include/linux/pcs-rzn1-miic.h 22491F: net/dsa/tag_rzn1_a5psw.c 22492 22493RENESAS RZ/N1 ADC DRIVER 22494M: Herve Codina <herve.codina@bootlin.com> 22495L: linux-renesas-soc@vger.kernel.org 22496S: Supported 22497F: Documentation/devicetree/bindings/iio/adc/renesas,rzn1-adc.yaml 22498F: drivers/iio/adc/rzn1-adc.c 22499 22500RENESAS RZ/N1 DWMAC GLUE LAYER 22501M: Romain Gantois <romain.gantois@bootlin.com> 22502S: Maintained 22503F: Documentation/devicetree/bindings/net/renesas,rzn1-gmac.yaml 22504F: drivers/net/ethernet/stmicro/stmmac/dwmac-rzn1.c 22505 22506RENESAS RZ/N1 RTC CONTROLLER DRIVER 22507M: Miquel Raynal <miquel.raynal@bootlin.com> 22508L: linux-rtc@vger.kernel.org 22509L: linux-renesas-soc@vger.kernel.org 22510S: Maintained 22511F: Documentation/devicetree/bindings/rtc/renesas,rzn1-rtc.yaml 22512F: drivers/rtc/rtc-rzn1.c 22513 22514RENESAS RZ/N1 USBF CONTROLLER DRIVER 22515M: Herve Codina <herve.codina@bootlin.com> 22516L: linux-renesas-soc@vger.kernel.org 22517L: linux-usb@vger.kernel.org 22518S: Maintained 22519F: Documentation/devicetree/bindings/usb/renesas,rzn1-usbf.yaml 22520F: drivers/usb/gadget/udc/renesas_usbf.c 22521 22522RENESAS RZ/V2H(P) DWMAC GBETH GLUE LAYER DRIVER 22523M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22524L: netdev@vger.kernel.org 22525L: linux-renesas-soc@vger.kernel.org 22526S: Maintained 22527F: Documentation/devicetree/bindings/net/renesas,rzv2h-gbeth.yaml 22528F: drivers/net/ethernet/stmicro/stmmac/dwmac-renesas-gbeth.c 22529 22530RENESAS RZ/V2H(P) INPUT VIDEO CONTROL BLOCK DRIVER 22531M: Daniel Scally <dan.scally@ideasonboard.com> 22532L: linux-media@vger.kernel.org 22533S: Maintained 22534F: Documentation/devicetree/bindings/media/renesas,r9a09g057-ivc.yaml 22535F: drivers/media/platform/renesas/rzv2h-ivc/ 22536 22537RENESAS RZ/V2H(P) RSPI DRIVER 22538M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 22539L: linux-spi@vger.kernel.org 22540L: linux-renesas-soc@vger.kernel.org 22541S: Maintained 22542F: Documentation/devicetree/bindings/spi/renesas,rzv2h-rspi.yaml 22543F: drivers/spi/spi-rzv2h-rspi.c 22544 22545RENESAS RZ/V2H(P) USB2PHY PORT RESET DRIVER 22546M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 22547M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22548L: linux-renesas-soc@vger.kernel.org 22549S: Supported 22550F: Documentation/devicetree/bindings/reset/renesas,rzv2h-usb2phy-reset.yaml 22551F: drivers/reset/reset-rzv2h-usb2phy.c 22552 22553RENESAS RZ/V2M I2C DRIVER 22554M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 22555L: linux-i2c@vger.kernel.org 22556L: linux-renesas-soc@vger.kernel.org 22557S: Supported 22558F: Documentation/devicetree/bindings/i2c/renesas,rzv2m.yaml 22559F: drivers/i2c/busses/i2c-rzv2m.c 22560 22561RENESAS SUPERH ETHERNET DRIVER 22562M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22563L: netdev@vger.kernel.org 22564L: linux-renesas-soc@vger.kernel.org 22565S: Maintained 22566F: Documentation/devicetree/bindings/net/renesas,ether.yaml 22567F: drivers/net/ethernet/renesas/Kconfig 22568F: drivers/net/ethernet/renesas/Makefile 22569F: drivers/net/ethernet/renesas/sh_eth* 22570F: include/linux/sh_eth.h 22571 22572RENESAS USB PHY DRIVER 22573M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 22574L: linux-renesas-soc@vger.kernel.org 22575S: Maintained 22576F: drivers/phy/renesas/phy-rcar-gen3-usb*.c 22577 22578RENESAS VERSACLOCK 7 CLOCK DRIVER 22579M: Alex Helms <alexander.helms.jy@renesas.com> 22580S: Maintained 22581F: Documentation/devicetree/bindings/clock/renesas,versaclock7.yaml 22582F: drivers/clk/clk-versaclock7.c 22583 22584RENESAS X9250 DIGITAL POTENTIOMETERS DRIVER 22585M: Herve Codina <herve.codina@bootlin.com> 22586L: linux-iio@vger.kernel.org 22587S: Maintained 22588F: Documentation/devicetree/bindings/iio/potentiometer/renesas,x9250.yaml 22589F: drivers/iio/potentiometer/x9250.c 22590 22591RENESAS RZ/G3E THERMAL SENSOR UNIT DRIVER 22592M: John Madieu <john.madieu.xa@bp.renesas.com> 22593L: linux-pm@vger.kernel.org 22594S: Maintained 22595F: Documentation/devicetree/bindings/thermal/renesas,r9a09g047-tsu.yaml 22596F: drivers/thermal/renesas/rzg3e_thermal.c 22597 22598RENESAS RZ/G3S THERMAL SENSOR UNIT DRIVER 22599M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 22600L: linux-pm@vger.kernel.org 22601S: Maintained 22602F: Documentation/devicetree/bindings/thermal/renesas,r9a08g045-tsu.yaml 22603F: drivers/thermal/renesas/rzg3s_thermal.c 22604 22605RESET CONTROLLER FRAMEWORK 22606M: Philipp Zabel <p.zabel@pengutronix.de> 22607S: Maintained 22608T: git https://git.pengutronix.de/git/pza/linux.git 22609F: Documentation/devicetree/bindings/reset/ 22610F: Documentation/driver-api/reset.rst 22611F: drivers/reset/ 22612F: include/dt-bindings/reset/ 22613F: include/linux/reset-controller.h 22614F: include/linux/reset.h 22615F: include/linux/reset/ 22616K: \b(?:devm_|of_)?reset_control(?:ler_[a-z]+|_[a-z_]+)?\b 22617 22618RESTARTABLE SEQUENCES SUPPORT 22619M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 22620M: Peter Zijlstra <peterz@infradead.org> 22621M: "Paul E. McKenney" <paulmck@kernel.org> 22622M: Boqun Feng <boqun@kernel.org> 22623L: linux-kernel@vger.kernel.org 22624S: Supported 22625F: include/trace/events/rseq.h 22626F: include/uapi/linux/rseq.h 22627F: kernel/rseq.c 22628F: tools/testing/selftests/rseq/ 22629 22630RFKILL 22631M: Johannes Berg <johannes@sipsolutions.net> 22632L: linux-wireless@vger.kernel.org 22633S: Maintained 22634W: https://wireless.wiki.kernel.org/ 22635Q: https://patchwork.kernel.org/project/linux-wireless/list/ 22636T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 22637T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 22638F: Documentation/ABI/stable/sysfs-class-rfkill 22639F: Documentation/driver-api/rfkill.rst 22640F: include/linux/rfkill.h 22641F: include/uapi/linux/rfkill.h 22642F: net/rfkill/ 22643 22644RHASHTABLE 22645M: Thomas Graf <tgraf@suug.ch> 22646M: Herbert Xu <herbert@gondor.apana.org.au> 22647L: linux-crypto@vger.kernel.org 22648S: Maintained 22649F: include/linux/rhashtable-types.h 22650F: include/linux/rhashtable.h 22651F: lib/rhashtable.c 22652F: lib/test_rhashtable.c 22653 22654RICOH R5C592 MEMORYSTICK DRIVER 22655M: Maxim Levitsky <maximlevitsky@gmail.com> 22656S: Maintained 22657F: drivers/memstick/host/r592.* 22658 22659RICOH SMARTMEDIA/XD DRIVER 22660M: Maxim Levitsky <maximlevitsky@gmail.com> 22661S: Maintained 22662F: drivers/mtd/nand/raw/r852.c 22663F: drivers/mtd/nand/raw/r852.h 22664 22665RISC-V AIA DRIVERS 22666M: Anup Patel <anup@brainfault.org> 22667L: linux-riscv@lists.infradead.org 22668S: Maintained 22669F: Documentation/devicetree/bindings/interrupt-controller/riscv,aplic.yaml 22670F: Documentation/devicetree/bindings/interrupt-controller/riscv,imsics.yaml 22671F: drivers/irqchip/irq-riscv-aplic-*.c 22672F: drivers/irqchip/irq-riscv-aplic-*.h 22673F: drivers/irqchip/irq-riscv-imsic-*.c 22674F: drivers/irqchip/irq-riscv-imsic-*.h 22675F: drivers/irqchip/irq-riscv-intc.c 22676F: include/linux/irqchip/riscv-aplic.h 22677F: include/linux/irqchip/riscv-imsic.h 22678 22679RISC-V ANDES SoC Support 22680M: Ben Zong-You Xie <ben717@andestech.com> 22681S: Maintained 22682T: git: https://github.com/ben717-linux/linux 22683F: Documentation/devicetree/bindings/interrupt-controller/andestech,plicsw.yaml 22684F: Documentation/devicetree/bindings/riscv/andes.yaml 22685F: Documentation/devicetree/bindings/timer/andestech,plmt0.yaml 22686F: arch/riscv/boot/dts/andes/ 22687 22688RISC-V ANLOGIC SoC SUPPORT 22689M: Conor Dooley <conor@kernel.org> 22690T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 22691L: linux-riscv@lists.infradead.org 22692S: Odd Fixes 22693F: Documentation/devicetree/bindings/riscv/anlogic.yaml 22694F: arch/riscv/boot/dts/anlogic/ 22695 22696RISC-V ARCHITECTURE 22697M: Paul Walmsley <pjw@kernel.org> 22698M: Palmer Dabbelt <palmer@dabbelt.com> 22699M: Albert Ou <aou@eecs.berkeley.edu> 22700R: Alexandre Ghiti <alex@ghiti.fr> 22701L: linux-riscv@lists.infradead.org 22702S: Supported 22703Q: https://patchwork.kernel.org/project/linux-riscv/list/ 22704C: irc://irc.libera.chat/riscv 22705P: Documentation/arch/riscv/patch-acceptance.rst 22706T: git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git 22707F: arch/riscv/ 22708N: riscv 22709K: riscv 22710 22711RISC-V IOMMU 22712M: Tomasz Jeznach <tjeznach@rivosinc.com> 22713L: iommu@lists.linux.dev 22714L: linux-riscv@lists.infradead.org 22715S: Maintained 22716T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 22717F: Documentation/devicetree/bindings/iommu/riscv,iommu.yaml 22718F: drivers/iommu/riscv/ 22719 22720RISC-V MICROCHIP SUPPORT 22721M: Conor Dooley <conor.dooley@microchip.com> 22722M: Daire McNamara <daire.mcnamara@microchip.com> 22723L: linux-riscv@lists.infradead.org 22724S: Supported 22725T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ (dts, soc, firmware) 22726F: Documentation/devicetree/bindings/clock/microchip,mpfs*.yaml 22727F: Documentation/devicetree/bindings/gpio/microchip,mpfs-gpio.yaml 22728F: Documentation/devicetree/bindings/i2c/microchip,corei2c.yaml 22729F: Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml 22730F: Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml 22731F: Documentation/devicetree/bindings/pinctrl/microchip,mpfs-pinctrl-iomux0.yaml 22732F: Documentation/devicetree/bindings/pinctrl/microchip,mpfs-pinctrl-mssio.yaml 22733F: Documentation/devicetree/bindings/pinctrl/microchip,pic64gx-pinctrl-gpio2.yaml 22734F: Documentation/devicetree/bindings/pwm/microchip,corepwm.yaml 22735F: Documentation/devicetree/bindings/riscv/microchip.yaml 22736F: Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-sys-controller.yaml 22737F: Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml 22738F: Documentation/devicetree/bindings/usb/microchip,mpfs-musb.yaml 22739F: arch/riscv/boot/dts/microchip/ 22740F: drivers/char/hw_random/mpfs-rng.c 22741F: drivers/clk/microchip/clk-mpfs*.c 22742F: drivers/firmware/microchip/mpfs-auto-update.c 22743F: drivers/gpio/gpio-mpfs.c 22744F: drivers/i2c/busses/i2c-microchip-corei2c.c 22745F: drivers/mailbox/mailbox-mpfs.c 22746F: drivers/pci/controller/plda/pcie-microchip-host.c 22747F: drivers/pinctrl/microchip/pinctrl-mpfs-iomux0.c 22748F: drivers/pinctrl/microchip/pinctrl-mpfs-mssio.c 22749F: drivers/pinctrl/microchip/pinctrl-pic64gx-gpio2.c 22750F: drivers/pwm/pwm-microchip-core.c 22751F: drivers/reset/reset-mpfs.c 22752F: drivers/rtc/rtc-mpfs.c 22753F: drivers/soc/microchip/mpfs-control-scb.c 22754F: drivers/soc/microchip/mpfs-mss-top-sysreg.c 22755F: drivers/soc/microchip/mpfs-sys-controller.c 22756F: drivers/spi/spi-microchip-core-qspi.c 22757F: drivers/spi/spi-mpfs.c 22758F: drivers/usb/musb/mpfs.c 22759F: include/soc/microchip/mpfs.h 22760 22761RISC-V MISC SOC SUPPORT 22762M: Conor Dooley <conor@kernel.org> 22763L: linux-riscv@lists.infradead.org 22764S: Odd Fixes 22765T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 22766F: arch/riscv/boot/dts/canaan/ 22767F: arch/riscv/boot/dts/sifive/ 22768 22769RISC-V PMU DRIVERS 22770M: Atish Patra <atish.patra@linux.dev> 22771R: Anup Patel <anup@brainfault.org> 22772L: linux-riscv@lists.infradead.org 22773S: Supported 22774F: drivers/perf/riscv_pmu.c 22775F: drivers/perf/riscv_pmu_legacy.c 22776F: drivers/perf/riscv_pmu_sbi.c 22777 22778RISC-V RPMI AND MPXY DRIVERS 22779M: Rahul Pathak <rahul@summations.net> 22780M: Anup Patel <anup@brainfault.org> 22781L: linux-riscv@lists.infradead.org 22782F: Documentation/devicetree/bindings/clock/riscv,rpmi-clock.yaml 22783F: Documentation/devicetree/bindings/clock/riscv,rpmi-mpxy-clock.yaml 22784F: Documentation/devicetree/bindings/interrupt-controller/riscv,rpmi-mpxy-system-msi.yaml 22785F: Documentation/devicetree/bindings/interrupt-controller/riscv,rpmi-system-msi.yaml 22786F: Documentation/devicetree/bindings/mailbox/riscv,rpmi-shmem-mbox.yaml 22787F: Documentation/devicetree/bindings/mailbox/riscv,sbi-mpxy-mbox.yaml 22788F: drivers/clk/clk-rpmi.c 22789F: drivers/irqchip/irq-riscv-rpmi-sysmsi.c 22790F: drivers/mailbox/riscv-sbi-mpxy-mbox.c 22791F: include/linux/mailbox/riscv-rpmi-message.h 22792 22793RISC-V SPACEMIT SoC Support 22794M: Yixun Lan <dlan@kernel.org> 22795L: linux-riscv@lists.infradead.org 22796L: spacemit@lists.linux.dev 22797S: Maintained 22798W: https://github.com/spacemit-com/linux/wiki 22799C: irc://irc.libera.chat/spacemit 22800T: git https://github.com/spacemit-com/linux 22801F: arch/riscv/boot/dts/spacemit/ 22802N: spacemit 22803K: spacemit 22804 22805RISC-V TENSTORRENT SoC SUPPORT 22806M: Drew Fustini <dfustini@oss.tenstorrent.com> 22807M: Joel Stanley <jms@oss.tenstorrent.com> 22808L: linux-riscv@lists.infradead.org 22809S: Maintained 22810T: git https://github.com/tenstorrent/linux.git 22811F: Documentation/devicetree/bindings/riscv/tenstorrent.yaml 22812F: arch/riscv/boot/dts/tenstorrent/ 22813 22814RISC-V THEAD SoC SUPPORT 22815M: Drew Fustini <fustini@kernel.org> 22816M: Guo Ren <guoren@kernel.org> 22817M: Fu Wei <wefu@redhat.com> 22818L: linux-riscv@lists.infradead.org 22819S: Maintained 22820Q: https://patchwork.kernel.org/project/riscv-thead/list/ 22821T: git https://github.com/pdp7/linux.git 22822F: Documentation/devicetree/bindings/clock/thead,th1520-clk-ap.yaml 22823F: Documentation/devicetree/bindings/firmware/thead,th1520-aon.yaml 22824F: Documentation/devicetree/bindings/mailbox/thead,th1520-mbox.yaml 22825F: Documentation/devicetree/bindings/net/thead,th1520-gmac.yaml 22826F: Documentation/devicetree/bindings/pinctrl/thead,th1520-pinctrl.yaml 22827F: Documentation/devicetree/bindings/pwm/thead,th1520-pwm.yaml 22828F: Documentation/devicetree/bindings/reset/thead,th1520-reset.yaml 22829F: arch/riscv/boot/dts/thead/ 22830F: drivers/clk/thead/clk-th1520-ap.c 22831F: drivers/firmware/thead,th1520-aon.c 22832F: drivers/mailbox/mailbox-th1520.c 22833F: drivers/net/ethernet/stmicro/stmmac/dwmac-thead.c 22834F: drivers/pinctrl/pinctrl-th1520.c 22835F: drivers/pmdomain/thead/ 22836F: drivers/power/reset/th1520-aon-reboot.c 22837F: drivers/power/sequencing/pwrseq-thead-gpu.c 22838F: drivers/pwm/pwm_th1520.rs 22839F: drivers/reset/reset-th1520.c 22840F: include/dt-bindings/clock/thead,th1520-clk-ap.h 22841F: include/dt-bindings/power/thead,th1520-power.h 22842F: include/dt-bindings/reset/thead,th1520-reset.h 22843F: include/linux/firmware/thead/thead,th1520-aon.h 22844 22845RNBD BLOCK DRIVERS 22846M: Md. Haris Iqbal <haris.iqbal@ionos.com> 22847M: Jack Wang <jinpu.wang@ionos.com> 22848L: linux-block@vger.kernel.org 22849S: Maintained 22850F: drivers/block/rnbd/ 22851 22852ROCCAT DRIVERS 22853M: Stefan Achatz <erazor_de@users.sourceforge.net> 22854S: Maintained 22855W: http://sourceforge.net/projects/roccat/ 22856F: Documentation/ABI/*/sysfs-driver-hid-roccat* 22857F: drivers/hid/hid-roccat* 22858F: include/linux/hid-roccat* 22859 22860ROCKCHIP CAN-FD DRIVER 22861M: Marc Kleine-Budde <mkl@pengutronix.de> 22862R: kernel@pengutronix.de 22863L: linux-can@vger.kernel.org 22864S: Maintained 22865F: Documentation/devicetree/bindings/net/can/rockchip,rk3568v2-canfd.yaml 22866F: drivers/net/can/rockchip/ 22867 22868ROCKCHIP CAMERA INTERFACE (RKCIF) DRIVER 22869M: Mehdi Djait <mehdi.djait@linux.intel.com> 22870M: Michael Riesch <michael.riesch@collabora.com> 22871L: linux-media@vger.kernel.org 22872S: Maintained 22873F: Documentation/admin-guide/media/rkcif* 22874F: Documentation/devicetree/bindings/media/rockchip,px30-vip.yaml 22875F: Documentation/devicetree/bindings/media/rockchip,rk3568-vicap.yaml 22876F: drivers/media/platform/rockchip/rkcif/ 22877 22878ROCKCHIP CRYPTO DRIVERS 22879M: Corentin Labbe <clabbe@baylibre.com> 22880L: linux-crypto@vger.kernel.org 22881S: Maintained 22882F: Documentation/devicetree/bindings/crypto/rockchip,rk3288-crypto.yaml 22883F: drivers/crypto/rockchip/ 22884 22885ROCKCHIP I2S TDM DRIVER 22886M: Nicolas Frattaroli <frattaroli.nicolas@gmail.com> 22887L: linux-rockchip@lists.infradead.org 22888S: Maintained 22889F: Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml 22890F: sound/soc/rockchip/rockchip_i2s_tdm.* 22891 22892ROCKCHIP ISP V1 DRIVER 22893M: Dafna Hirschfeld <dafna@fastmail.com> 22894M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 22895L: linux-media@vger.kernel.org 22896L: linux-rockchip@lists.infradead.org 22897S: Maintained 22898F: Documentation/admin-guide/media/rkisp1.rst 22899F: Documentation/devicetree/bindings/media/rockchip-isp1.yaml 22900F: Documentation/userspace-api/media/v4l/metafmt-rkisp1.rst 22901F: drivers/media/platform/rockchip/rkisp1 22902F: include/uapi/linux/rkisp1-config.h 22903 22904ROCKCHIP RK3568 RANDOM NUMBER GENERATOR SUPPORT 22905M: Daniel Golle <daniel@makrotopia.org> 22906M: Aurelien Jarno <aurelien@aurel32.net> 22907M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 22908S: Maintained 22909F: Documentation/devicetree/bindings/rng/rockchip,rk3568-rng.yaml 22910F: Documentation/devicetree/bindings/rng/rockchip,rk3588-rng.yaml 22911F: drivers/char/hw_random/rockchip-rng.c 22912 22913ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER 22914M: Jacob Chen <jacob-chen@iotwrt.com> 22915M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 22916L: linux-media@vger.kernel.org 22917L: linux-rockchip@lists.infradead.org 22918S: Maintained 22919F: Documentation/devicetree/bindings/media/rockchip-rga.yaml 22920F: drivers/media/platform/rockchip/rga/ 22921 22922ROCKCHIP RKVDEC VIDEO DECODER DRIVER 22923M: Detlev Casanova <detlev.casanova@collabora.com> 22924M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 22925L: linux-media@vger.kernel.org 22926L: linux-rockchip@lists.infradead.org 22927S: Maintained 22928F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 22929F: drivers/media/platform/rockchip/rkvdec/ 22930 22931ROCKCHIP RK3308 INTERNAL AUDIO CODEC 22932M: Luca Ceresoli <luca.ceresoli@bootlin.com> 22933S: Maintained 22934F: Documentation/devicetree/bindings/sound/rockchip,rk3308-codec.yaml 22935F: sound/soc/codecs/rk3308_codec.c 22936F: sound/soc/codecs/rk3308_codec.h 22937 22938ROCKCHIP SAI DRIVER 22939M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 22940L: linux-rockchip@lists.infradead.org 22941S: Maintained 22942F: Documentation/devicetree/bindings/sound/rockchip,rk3576-sai.yaml 22943F: sound/soc/rockchip/rockchip_sai.* 22944 22945ROCKER DRIVER 22946M: Jiri Pirko <jiri@resnulli.us> 22947L: netdev@vger.kernel.org 22948S: Supported 22949F: drivers/net/ethernet/rocker/ 22950 22951ROCKETPORT EXPRESS/INFINITY DRIVER 22952M: Kevin Cernekee <cernekee@gmail.com> 22953L: linux-serial@vger.kernel.org 22954S: Odd Fixes 22955F: drivers/tty/serial/rp2.* 22956 22957ROHM BD71828 CHARGER 22958M: Andreas Kemnade <andreas@kemnade.info> 22959M: Matti Vaittinen <mazziesaccount@gmail.com> 22960S: Maintained 22961F: drivers/power/supply/bd71828-power.c 22962 22963ROHM BD79703 DAC 22964M: Matti Vaittinen <mazziesaccount@gmail.com> 22965S: Supported 22966F: drivers/iio/dac/rohm-bd79703.c 22967 22968ROHM BD99954 CHARGER IC 22969M: Matti Vaittinen <mazziesaccount@gmail.com> 22970S: Supported 22971F: drivers/power/supply/bd99954-charger.c 22972F: drivers/power/supply/bd99954-charger.h 22973 22974ROHM BD791xx ADC / GPO IC 22975M: Matti Vaittinen <mazziesaccount@gmail.com> 22976S: Supported 22977F: drivers/iio/adc/rohm-bd79112.c 22978F: drivers/iio/adc/rohm-bd79124.c 22979 22980ROHM BH1745 COLOUR SENSOR 22981M: Mudit Sharma <muditsharma.info@gmail.com> 22982L: linux-iio@vger.kernel.org 22983S: Maintained 22984F: drivers/iio/light/bh1745.c 22985 22986ROHM BH1750 AMBIENT LIGHT SENSOR DRIVER 22987M: Tomasz Duszynski <tduszyns@gmail.com> 22988S: Maintained 22989F: Documentation/devicetree/bindings/iio/light/bh1750.yaml 22990F: drivers/iio/light/bh1750.c 22991 22992ROHM BM1390 PRESSURE SENSOR DRIVER 22993M: Matti Vaittinen <mazziesaccount@gmail.com> 22994L: linux-iio@vger.kernel.org 22995S: Supported 22996F: drivers/iio/pressure/rohm-bm1390.c 22997 22998ROHM BU270xx LIGHT SENSOR DRIVERs 22999M: Matti Vaittinen <mazziesaccount@gmail.com> 23000L: linux-iio@vger.kernel.org 23001S: Supported 23002F: drivers/iio/light/rohm-bu27034.c 23003 23004ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS 23005M: Marek Vasut <marek.vasut+renesas@gmail.com> 23006L: linux-kernel@vger.kernel.org 23007L: linux-renesas-soc@vger.kernel.org 23008S: Supported 23009F: Documentation/devicetree/bindings/mfd/rohm,bd9571mwv.yaml 23010F: drivers/gpio/gpio-bd9571mwv.c 23011F: drivers/mfd/bd9571mwv.c 23012F: drivers/regulator/bd9571mwv-regulator.c 23013F: include/linux/mfd/bd9571mwv.h 23014 23015ROHM POWER MANAGEMENT IC DEVICE DRIVERS 23016M: Matti Vaittinen <mazziesaccount@gmail.com> 23017S: Supported 23018F: drivers/clk/clk-bd718x7.c 23019F: drivers/gpio/gpio-bd71815.c 23020F: drivers/gpio/gpio-bd71828.c 23021F: drivers/gpio/gpio-bd72720.c 23022F: drivers/mfd/rohm-bd71828.c 23023F: drivers/mfd/rohm-bd718x7.c 23024F: drivers/mfd/rohm-bd9576.c 23025F: drivers/mfd/rohm-bd96801.c 23026F: drivers/regulator/bd71815-regulator.c 23027F: drivers/regulator/bd71828-regulator.c 23028F: drivers/regulator/bd718x7-regulator.c 23029F: drivers/regulator/bd9576-regulator.c 23030F: drivers/regulator/bd96801-regulator.c 23031F: drivers/regulator/rohm-regulator.c 23032F: drivers/rtc/rtc-bd70528.c 23033F: drivers/watchdog/bd9576_wdt.c 23034F: drivers/watchdog/bd96801_wdt.c 23035F: include/linux/mfd/rohm-bd71815.h 23036F: include/linux/mfd/rohm-bd71828.h 23037F: include/linux/mfd/rohm-bd718x7.h 23038F: include/linux/mfd/rohm-bd72720.h 23039F: include/linux/mfd/rohm-bd957x.h 23040F: include/linux/mfd/rohm-bd96801.h 23041F: include/linux/mfd/rohm-bd96802.h 23042F: include/linux/mfd/rohm-generic.h 23043F: include/linux/mfd/rohm-shared.h 23044 23045ROSE NETWORK LAYER 23046L: linux-hams@vger.kernel.org 23047S: Orphan 23048W: https://linux-ax25.in-berlin.de 23049F: include/net/rose.h 23050F: include/uapi/linux/rose.h 23051F: net/rose/ 23052 23053ROTATION DRIVER FOR ALLWINNER A83T 23054M: Jernej Skrabec <jernej.skrabec@gmail.com> 23055L: linux-media@vger.kernel.org 23056S: Maintained 23057T: git git://linuxtv.org/media.git 23058F: Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-de2-rotate.yaml 23059F: drivers/media/platform/sunxi/sun8i-rotate/ 23060 23061RPMB SUBSYSTEM 23062M: Jens Wiklander <jens.wiklander@linaro.org> 23063L: linux-kernel@vger.kernel.org 23064S: Supported 23065F: drivers/misc/rpmb-core.c 23066F: include/linux/rpmb.h 23067 23068RPMSG TTY DRIVER 23069M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 23070L: linux-remoteproc@vger.kernel.org 23071S: Maintained 23072F: drivers/tty/rpmsg_tty.c 23073 23074RTASE ETHERNET DRIVER 23075M: Justin Lai <justinlai0215@realtek.com> 23076M: Larry Chiu <larry.chiu@realtek.com> 23077L: netdev@vger.kernel.org 23078S: Maintained 23079F: drivers/net/ethernet/realtek/rtase/ 23080 23081RTL2830 MEDIA DRIVER 23082L: linux-media@vger.kernel.org 23083S: Orphan 23084W: https://linuxtv.org 23085Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23086F: drivers/media/dvb-frontends/rtl2830* 23087 23088RTL2832 MEDIA DRIVER 23089L: linux-media@vger.kernel.org 23090S: Orphan 23091W: https://linuxtv.org 23092Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23093F: drivers/media/dvb-frontends/rtl2832* 23094 23095RTL2832_SDR MEDIA DRIVER 23096L: linux-media@vger.kernel.org 23097S: Orphan 23098W: https://linuxtv.org 23099Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23100F: drivers/media/dvb-frontends/rtl2832_sdr* 23101 23102RTL8180 WIRELESS DRIVER 23103L: linux-wireless@vger.kernel.org 23104S: Orphan 23105F: drivers/net/wireless/realtek/rtl818x/rtl8180/ 23106 23107RTL8187 WIRELESS DRIVER 23108M: Hin-Tak Leung <hintak.leung@gmail.com> 23109L: linux-wireless@vger.kernel.org 23110S: Maintained 23111T: git https://github.com/pkshih/rtw.git 23112F: drivers/net/wireless/realtek/rtl818x/rtl8187/ 23113 23114RTL8XXXU WIRELESS DRIVER (rtl8xxxu) 23115M: Jes Sorensen <Jes.Sorensen@gmail.com> 23116L: linux-wireless@vger.kernel.org 23117S: Maintained 23118T: git https://github.com/pkshih/rtw.git 23119F: drivers/net/wireless/realtek/rtl8xxxu/ 23120 23121RTL9300 I2C DRIVER (rtl9300-i2c) 23122M: Chris Packham <chris.packham@alliedtelesis.co.nz> 23123L: linux-i2c@vger.kernel.org 23124S: Maintained 23125F: Documentation/devicetree/bindings/i2c/realtek,rtl9301-i2c.yaml 23126F: drivers/i2c/busses/i2c-rtl9300.c 23127 23128RTRS TRANSPORT DRIVERS 23129M: Md. Haris Iqbal <haris.iqbal@ionos.com> 23130M: Jack Wang <jinpu.wang@ionos.com> 23131L: linux-rdma@vger.kernel.org 23132S: Maintained 23133F: drivers/infiniband/ulp/rtrs/ 23134 23135RUNTIME VERIFICATION (RV) 23136M: Steven Rostedt <rostedt@goodmis.org> 23137M: Gabriele Monaco <gmonaco@redhat.com> 23138L: linux-trace-kernel@vger.kernel.org 23139S: Maintained 23140F: Documentation/trace/rv/ 23141F: include/linux/rv.h 23142F: include/rv/ 23143F: kernel/trace/rv/ 23144F: tools/testing/selftests/verification/ 23145F: tools/verification/ 23146 23147RUST 23148M: Miguel Ojeda <ojeda@kernel.org> 23149R: Boqun Feng <boqun@kernel.org> 23150R: Gary Guo <gary@garyguo.net> 23151R: Björn Roy Baron <bjorn3_gh@protonmail.com> 23152R: Benno Lossin <lossin@kernel.org> 23153R: Andreas Hindborg <a.hindborg@kernel.org> 23154R: Alice Ryhl <aliceryhl@google.com> 23155R: Trevor Gross <tmgross@umich.edu> 23156R: Danilo Krummrich <dakr@kernel.org> 23157L: rust-for-linux@vger.kernel.org 23158S: Supported 23159W: https://rust-for-linux.com 23160B: https://github.com/Rust-for-Linux/linux/issues 23161C: zulip://rust-for-linux.zulipchat.com 23162P: https://rust-for-linux.com/contributing 23163T: git https://github.com/Rust-for-Linux/linux.git rust-next 23164F: .clippy.toml 23165F: Documentation/rust/ 23166F: include/trace/events/rust_sample.h 23167F: rust/ 23168F: samples/rust/ 23169F: scripts/*rust* 23170F: tools/testing/selftests/rust/ 23171K: \b(?i:rust)\b 23172 23173RUST [ALLOC] 23174M: Danilo Krummrich <dakr@kernel.org> 23175R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 23176R: Vlastimil Babka <vbabka@suse.cz> 23177R: Liam R. Howlett <Liam.Howlett@oracle.com> 23178R: Uladzislau Rezki <urezki@gmail.com> 23179L: rust-for-linux@vger.kernel.org 23180S: Maintained 23181T: git https://github.com/Rust-for-Linux/linux.git alloc-next 23182F: rust/kernel/alloc.rs 23183F: rust/kernel/alloc/ 23184 23185RUST [NUM] 23186M: Alexandre Courbot <acourbot@nvidia.com> 23187R: Yury Norov <yury.norov@gmail.com> 23188L: rust-for-linux@vger.kernel.org 23189S: Maintained 23190F: rust/kernel/num.rs 23191F: rust/kernel/num/ 23192 23193RUST [PIN-INIT] 23194M: Benno Lossin <lossin@kernel.org> 23195M: Gary Guo <gary@garyguo.net> 23196L: rust-for-linux@vger.kernel.org 23197S: Maintained 23198W: https://rust-for-linux.com/pin-init 23199B: https://github.com/Rust-for-Linux/pin-init/issues 23200C: zulip://rust-for-linux.zulipchat.com 23201P: rust/pin-init/CONTRIBUTING.md 23202T: git https://github.com/Rust-for-Linux/linux.git pin-init-next 23203F: rust/kernel/init.rs 23204F: rust/pin-init/ 23205K: \bpin-init\b|pin_init\b|PinInit 23206 23207RUST [RUST-ANALYZER] 23208M: Tamir Duberstein <tamird@kernel.org> 23209R: Jesung Yang <y.j3ms.n@gmail.com> 23210L: rust-for-linux@vger.kernel.org 23211S: Maintained 23212T: git https://github.com/Rust-for-Linux/linux.git rust-analyzer-next 23213F: scripts/generate_rust_analyzer.py 23214 23215RXRPC SOCKETS (AF_RXRPC) 23216M: David Howells <dhowells@redhat.com> 23217M: Marc Dionne <marc.dionne@auristor.com> 23218L: linux-afs@lists.infradead.org 23219S: Supported 23220W: https://www.infradead.org/~dhowells/kafs/ 23221F: Documentation/networking/rxrpc.rst 23222F: include/keys/rxrpc-type.h 23223F: include/net/af_rxrpc.h 23224F: include/trace/events/rxrpc.h 23225F: include/uapi/linux/rxrpc.h 23226F: net/rxrpc/ 23227 23228S3 SAVAGE FRAMEBUFFER DRIVER 23229M: Antonino Daplas <adaplas@gmail.com> 23230L: linux-fbdev@vger.kernel.org 23231S: Maintained 23232F: drivers/video/fbdev/savage/ 23233 23234S390 ARCHITECTURE 23235M: Heiko Carstens <hca@linux.ibm.com> 23236M: Vasily Gorbik <gor@linux.ibm.com> 23237M: Alexander Gordeev <agordeev@linux.ibm.com> 23238R: Christian Borntraeger <borntraeger@linux.ibm.com> 23239R: Sven Schnelle <svens@linux.ibm.com> 23240L: linux-s390@vger.kernel.org 23241S: Supported 23242T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 23243F: Documentation/driver-api/s390-drivers.rst 23244F: Documentation/arch/s390/ 23245F: arch/s390/ 23246F: drivers/s390/ 23247F: drivers/watchdog/diag288_wdt.c 23248 23249S390 COMMON I/O LAYER 23250M: Vineeth Vijayan <vneethv@linux.ibm.com> 23251M: Peter Oberparleiter <oberpar@linux.ibm.com> 23252L: linux-s390@vger.kernel.org 23253S: Supported 23254F: drivers/s390/cio/ 23255 23256S390 CRYPTO MODULES, PRNG DRIVER, ARCH RANDOM 23257M: Harald Freudenberger <freude@linux.ibm.com> 23258M: Holger Dengler <dengler@linux.ibm.com> 23259L: linux-crypto@vger.kernel.org 23260L: linux-s390@vger.kernel.org 23261S: Supported 23262F: arch/s390/crypto/ 23263F: arch/s390/include/asm/archrandom.h 23264F: arch/s390/include/asm/cpacf.h 23265 23266S390 DASD DRIVER 23267M: Stefan Haberland <sth@linux.ibm.com> 23268M: Jan Hoeppner <hoeppner@linux.ibm.com> 23269L: linux-s390@vger.kernel.org 23270S: Supported 23271F: block/partitions/ibm.c 23272F: drivers/s390/block/dasd* 23273F: include/linux/dasd_mod.h 23274 23275S390 HWRANDOM TRNG DRIVER 23276M: Harald Freudenberger <freude@linux.ibm.com> 23277M: Holger Dengler <dengler@linux.ibm.com> 23278L: linux-crypto@vger.kernel.org 23279L: linux-s390@vger.kernel.org 23280S: Supported 23281F: drivers/char/hw_random/s390-trng.c 23282 23283S390 IOMMU (PCI) 23284M: Niklas Schnelle <schnelle@linux.ibm.com> 23285M: Matthew Rosato <mjrosato@linux.ibm.com> 23286R: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 23287L: linux-s390@vger.kernel.org 23288S: Supported 23289F: drivers/iommu/s390-iommu.c 23290 23291S390 IUCV NETWORK LAYER 23292M: Alexandra Winter <wintera@linux.ibm.com> 23293M: Thorsten Winkler <twinkler@linux.ibm.com> 23294L: linux-s390@vger.kernel.org 23295L: netdev@vger.kernel.org 23296S: Supported 23297F: drivers/s390/net/*iucv* 23298F: include/net/iucv/ 23299F: net/iucv/ 23300 23301S390 MM 23302M: Alexander Gordeev <agordeev@linux.ibm.com> 23303M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 23304L: linux-s390@vger.kernel.org 23305S: Supported 23306T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 23307F: arch/s390/include/asm/pgtable.h 23308F: arch/s390/mm 23309 23310S390 NETWORK DRIVERS 23311M: Alexandra Winter <wintera@linux.ibm.com> 23312M: Aswin Karuvally <aswin@linux.ibm.com> 23313L: linux-s390@vger.kernel.org 23314L: netdev@vger.kernel.org 23315S: Supported 23316F: drivers/s390/net/ 23317 23318S390 PCI SUBSYSTEM 23319M: Niklas Schnelle <schnelle@linux.ibm.com> 23320M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 23321L: linux-s390@vger.kernel.org 23322S: Supported 23323F: Documentation/arch/s390/pci.rst 23324F: arch/s390/pci/ 23325F: drivers/pci/hotplug/s390_pci_hpc.c 23326 23327S390 PTP DRIVER 23328M: Sven Schnelle <svens@linux.ibm.com> 23329L: linux-s390@vger.kernel.org 23330S: Supported 23331F: drivers/ptp/ptp_s390.c 23332 23333S390 SCM DRIVER 23334M: Vineeth Vijayan <vneethv@linux.ibm.com> 23335L: linux-s390@vger.kernel.org 23336S: Supported 23337F: drivers/s390/block/scm* 23338F: drivers/s390/cio/scm.c 23339 23340S390 VFIO AP DRIVER 23341M: Tony Krowiak <akrowiak@linux.ibm.com> 23342M: Halil Pasic <pasic@linux.ibm.com> 23343M: Jason Herne <jjherne@linux.ibm.com> 23344L: linux-s390@vger.kernel.org 23345S: Supported 23346F: Documentation/arch/s390/vfio-ap* 23347F: drivers/s390/crypto/vfio_ap* 23348 23349S390 VFIO-CCW DRIVER 23350M: Eric Farman <farman@linux.ibm.com> 23351M: Matthew Rosato <mjrosato@linux.ibm.com> 23352R: Halil Pasic <pasic@linux.ibm.com> 23353L: linux-s390@vger.kernel.org 23354L: kvm@vger.kernel.org 23355S: Supported 23356F: Documentation/arch/s390/vfio-ccw.rst 23357F: drivers/s390/cio/vfio_ccw* 23358F: include/uapi/linux/vfio_ccw.h 23359 23360S390 VFIO-PCI DRIVER 23361M: Matthew Rosato <mjrosato@linux.ibm.com> 23362M: Farhan Ali <alifm@linux.ibm.com> 23363R: Eric Farman <farman@linux.ibm.com> 23364L: linux-s390@vger.kernel.org 23365L: kvm@vger.kernel.org 23366S: Supported 23367F: arch/s390/kvm/pci* 23368F: drivers/vfio/pci/vfio_pci_zdev.c 23369F: include/uapi/linux/vfio_zdev.h 23370 23371S390 ZCRYPT AND PKEY DRIVER AND AP BUS 23372M: Harald Freudenberger <freude@linux.ibm.com> 23373M: Holger Dengler <dengler@linux.ibm.com> 23374L: linux-s390@vger.kernel.org 23375S: Supported 23376F: arch/s390/include/asm/ap.h 23377F: arch/s390/include/asm/pkey.h 23378F: arch/s390/include/asm/trace/zcrypt.h 23379F: arch/s390/include/uapi/asm/pkey.h 23380F: arch/s390/include/uapi/asm/zcrypt.h 23381F: drivers/s390/crypto/ 23382 23383S390 ZFCP DRIVER 23384M: Nihar Panda <niharp@linux.ibm.com> 23385L: linux-s390@vger.kernel.org 23386S: Supported 23387F: drivers/s390/scsi/zfcp_* 23388 23389SAA6588 RDS RECEIVER DRIVER 23390M: Hans Verkuil <hverkuil@kernel.org> 23391L: linux-media@vger.kernel.org 23392S: Odd Fixes 23393W: https://linuxtv.org 23394T: git git://linuxtv.org/media.git 23395F: drivers/media/i2c/saa6588* 23396 23397SAA7134 VIDEO4LINUX DRIVER 23398M: Mauro Carvalho Chehab <mchehab@kernel.org> 23399L: linux-media@vger.kernel.org 23400S: Odd fixes 23401W: https://linuxtv.org 23402T: git git://linuxtv.org/media.git 23403F: Documentation/driver-api/media/drivers/saa7134* 23404F: drivers/media/pci/saa7134/ 23405 23406SAA7146 VIDEO4LINUX-2 DRIVER 23407M: Hans Verkuil <hverkuil@kernel.org> 23408L: linux-media@vger.kernel.org 23409S: Maintained 23410T: git git://linuxtv.org/media.git 23411F: drivers/media/common/saa7146/ 23412F: drivers/media/pci/saa7146/ 23413F: include/media/drv-intf/saa7146* 23414 23415SAFESETID SECURITY MODULE 23416M: Micah Morton <mortonm@chromium.org> 23417S: Supported 23418F: Documentation/admin-guide/LSM/SafeSetID.rst 23419F: security/safesetid/ 23420 23421SAMSUNG AUDIO (ASoC) DRIVERS 23422M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23423L: linux-sound@vger.kernel.org 23424S: Maintained 23425B: mailto:linux-samsung-soc@vger.kernel.org 23426F: Documentation/devicetree/bindings/sound/samsung* 23427F: sound/soc/samsung/ 23428 23429SAMSUNG EXYNOS2200 SoC SUPPORT 23430M: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> 23431L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23432L: linux-samsung-soc@vger.kernel.org 23433S: Maintained 23434F: Documentation/devicetree/bindings/clock/samsung,exynos2200-cmu.yaml 23435F: arch/arm64/boot/dts/exynos/exynos2200* 23436F: drivers/clk/samsung/clk-exynos2200.c 23437F: include/dt-bindings/clock/samsung,exynos2200-cmu.h 23438 23439SAMSUNG EXYNOS850 SoC SUPPORT 23440M: Sam Protsenko <semen.protsenko@linaro.org> 23441L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23442L: linux-samsung-soc@vger.kernel.org 23443S: Maintained 23444F: Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml 23445F: arch/arm64/boot/dts/exynos/exynos850* 23446F: drivers/clk/samsung/clk-exynos850.c 23447F: include/dt-bindings/clock/exynos850.h 23448 23449SAMSUNG EXYNOS ACPM MAILBOX PROTOCOL 23450M: Tudor Ambarus <tudor.ambarus@linaro.org> 23451L: linux-kernel@vger.kernel.org 23452L: linux-samsung-soc@vger.kernel.org 23453S: Supported 23454F: Documentation/devicetree/bindings/firmware/google,gs101-acpm-ipc.yaml 23455F: drivers/clk/samsung/clk-acpm.c 23456F: drivers/firmware/samsung/exynos-acpm* 23457F: include/linux/firmware/samsung/exynos-acpm-protocol.h 23458 23459SAMSUNG EXYNOS MAILBOX DRIVER 23460M: Tudor Ambarus <tudor.ambarus@linaro.org> 23461L: linux-kernel@vger.kernel.org 23462L: linux-samsung-soc@vger.kernel.org 23463S: Supported 23464F: Documentation/devicetree/bindings/mailbox/google,gs101-mbox.yaml 23465F: drivers/mailbox/exynos-mailbox.c 23466F: include/linux/mailbox/exynos-message.h 23467 23468SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER 23469M: Krzysztof Kozlowski <krzk@kernel.org> 23470L: linux-crypto@vger.kernel.org 23471L: linux-samsung-soc@vger.kernel.org 23472S: Maintained 23473F: Documentation/devicetree/bindings/rng/samsung,exynos4-rng.yaml 23474F: drivers/crypto/exynos-rng.c 23475 23476SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 23477M: Łukasz Stelmach <l.stelmach@samsung.com> 23478L: linux-samsung-soc@vger.kernel.org 23479S: Maintained 23480F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml 23481F: drivers/char/hw_random/exynos-trng.c 23482 23483SAMSUNG FRAMEBUFFER DRIVER 23484M: Jingoo Han <jingoohan1@gmail.com> 23485L: linux-fbdev@vger.kernel.org 23486S: Maintained 23487F: drivers/video/fbdev/s3c-fb.c 23488 23489SAMSUNG GALAXY BOOK DRIVER 23490M: Joshua Grisham <josh@joshuagrisham.com> 23491L: platform-driver-x86@vger.kernel.org 23492S: Maintained 23493F: Documentation/admin-guide/laptops/samsung-galaxybook.rst 23494F: drivers/platform/x86/samsung-galaxybook.c 23495 23496SAMSUNG INTERCONNECT DRIVERS 23497M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23498M: Artur Świgoń <a.swigon@samsung.com> 23499L: linux-pm@vger.kernel.org 23500L: linux-samsung-soc@vger.kernel.org 23501S: Supported 23502F: drivers/interconnect/samsung/ 23503 23504SAMSUNG LAPTOP DRIVER 23505M: Corentin Chary <corentin.chary@gmail.com> 23506L: platform-driver-x86@vger.kernel.org 23507S: Maintained 23508F: drivers/platform/x86/samsung-laptop.c 23509 23510SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS 23511M: Krzysztof Kozlowski <krzk@kernel.org> 23512R: André Draszik <andre.draszik@linaro.org> 23513L: linux-kernel@vger.kernel.org 23514L: linux-samsung-soc@vger.kernel.org 23515S: Maintained 23516B: mailto:linux-samsung-soc@vger.kernel.org 23517F: Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml 23518F: Documentation/devicetree/bindings/mfd/samsung,s2*.yaml 23519F: Documentation/devicetree/bindings/mfd/samsung,s5m*.yaml 23520F: Documentation/devicetree/bindings/regulator/samsung,s2m*.yaml 23521F: Documentation/devicetree/bindings/regulator/samsung,s5m*.yaml 23522F: drivers/clk/clk-s2mps11.c 23523F: drivers/mfd/sec*.[ch] 23524F: drivers/regulator/s2*.c 23525F: drivers/regulator/s5m*.c 23526F: drivers/rtc/rtc-s5m.c 23527F: include/dt-bindings/regulator/samsung,s2m*.h 23528F: include/linux/mfd/samsung/ 23529 23530SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER 23531M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 23532L: linux-media@vger.kernel.org 23533L: linux-samsung-soc@vger.kernel.org 23534S: Maintained 23535F: drivers/media/platform/samsung/s3c-camif/ 23536F: include/media/drv-intf/s3c_camif.h 23537 23538SAMSUNG S3FWRN5 NFC DRIVER 23539M: Krzysztof Kozlowski <krzk@kernel.org> 23540S: Maintained 23541F: Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml 23542F: drivers/nfc/s3fwrn5 23543 23544SAMSUNG S5C73M3 CAMERA DRIVER 23545M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23546M: Andrzej Hajda <andrzej.hajda@intel.com> 23547L: linux-media@vger.kernel.org 23548S: Supported 23549F: Documentation/devicetree/bindings/media/samsung,s5c73m3.yaml 23550F: drivers/media/i2c/s5c73m3/* 23551 23552SAMSUNG S5K3M5 CAMERA DRIVER 23553M: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 23554L: linux-media@vger.kernel.org 23555S: Maintained 23556T: git git://linuxtv.org/media_tree.git 23557F: Documentation/devicetree/bindings/media/i2c/samsung,s5k3m5.yaml 23558F: drivers/media/i2c/s5k3m5.c 23559 23560SAMSUNG S5K5BAF CAMERA DRIVER 23561M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23562M: Andrzej Hajda <andrzej.hajda@intel.com> 23563L: linux-media@vger.kernel.org 23564S: Supported 23565F: drivers/media/i2c/s5k5baf.c 23566 23567SAMSUNG S5KJN1 CAMERA DRIVER 23568M: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 23569L: linux-media@vger.kernel.org 23570S: Maintained 23571T: git git://linuxtv.org/media_tree.git 23572F: Documentation/devicetree/bindings/media/i2c/samsung,s5kjn1.yaml 23573F: drivers/media/i2c/s5kjn1.c 23574 23575SAMSUNG S5P Security SubSystem (SSS) DRIVER 23576M: Krzysztof Kozlowski <krzk@kernel.org> 23577M: Vladimir Zapolskiy <vz@mleia.com> 23578L: linux-crypto@vger.kernel.org 23579L: linux-samsung-soc@vger.kernel.org 23580S: Maintained 23581F: Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml 23582F: Documentation/devicetree/bindings/crypto/samsung-sss.yaml 23583F: drivers/crypto/s5p-sss.c 23584 23585SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS 23586M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23587L: linux-media@vger.kernel.org 23588S: Supported 23589Q: https://patchwork.linuxtv.org/project/linux-media/list/ 23590F: Documentation/devicetree/bindings/media/samsung,exynos4210-csis.yaml 23591F: Documentation/devicetree/bindings/media/samsung,exynos4210-fimc.yaml 23592F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-is.yaml 23593F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-lite.yaml 23594F: Documentation/devicetree/bindings/media/samsung,fimc.yaml 23595F: drivers/media/platform/samsung/exynos4-is/ 23596 23597SAMSUNG SOC CLOCK DRIVERS 23598M: Krzysztof Kozlowski <krzk@kernel.org> 23599M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23600M: Chanwoo Choi <cw00.choi@samsung.com> 23601R: Alim Akhtar <alim.akhtar@samsung.com> 23602L: linux-samsung-soc@vger.kernel.org 23603S: Maintained 23604T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 23605F: Documentation/devicetree/bindings/clock/samsung,*.yaml 23606F: Documentation/devicetree/bindings/clock/samsung,s3c* 23607F: drivers/clk/samsung/ 23608F: include/dt-bindings/clock/exynos*.h 23609F: include/dt-bindings/clock/s5p*.h 23610F: include/dt-bindings/clock/samsung,*.h 23611F: include/linux/clk/samsung.h 23612 23613SAMSUNG SPI DRIVERS 23614M: Andi Shyti <andi.shyti@kernel.org> 23615R: Tudor Ambarus <tudor.ambarus@linaro.org> 23616L: linux-spi@vger.kernel.org 23617L: linux-samsung-soc@vger.kernel.org 23618S: Maintained 23619F: Documentation/devicetree/bindings/spi/samsung,spi*.yaml 23620F: drivers/spi/spi-s3c* 23621F: include/linux/platform_data/spi-s3c64xx.h 23622 23623SAMSUNG SXGBE DRIVERS 23624M: Byungho An <bh74.an@samsung.com> 23625L: netdev@vger.kernel.org 23626S: Maintained 23627F: drivers/net/ethernet/samsung/sxgbe/ 23628 23629SAMSUNG THERMAL DRIVER 23630M: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> 23631M: Krzysztof Kozlowski <krzk@kernel.org> 23632L: linux-pm@vger.kernel.org 23633L: linux-samsung-soc@vger.kernel.org 23634S: Maintained 23635F: Documentation/devicetree/bindings/thermal/samsung,exynos-thermal.yaml 23636F: drivers/thermal/samsung/ 23637 23638SAMSUNG USB2 PHY DRIVER 23639M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23640L: linux-kernel@vger.kernel.org 23641S: Supported 23642F: Documentation/devicetree/bindings/phy/samsung,usb2-phy.yaml 23643F: Documentation/driver-api/phy/samsung-usb2.rst 23644F: drivers/phy/samsung/phy-exynos4210-usb2.c 23645F: drivers/phy/samsung/phy-exynos4x12-usb2.c 23646F: drivers/phy/samsung/phy-exynos5250-usb2.c 23647F: drivers/phy/samsung/phy-s5pv210-usb2.c 23648F: drivers/phy/samsung/phy-samsung-usb2.c 23649F: drivers/phy/samsung/phy-samsung-usb2.h 23650 23651SANCLOUD BEAGLEBONE ENHANCED DEVICE TREE 23652M: Paul Barker <paul.barker@sancloud.com> 23653R: Marc Murphy <marc.murphy@sancloud.com> 23654S: Supported 23655F: arch/arm/boot/dts/ti/omap/am335x-sancloud* 23656 23657SC1200 WDT DRIVER 23658M: Zwane Mwaikambo <zwanem@gmail.com> 23659S: Maintained 23660F: drivers/watchdog/sc1200wdt.c 23661 23662SCHEDULER 23663M: Ingo Molnar <mingo@redhat.com> 23664M: Peter Zijlstra <peterz@infradead.org> 23665M: Juri Lelli <juri.lelli@redhat.com> (SCHED_DEADLINE) 23666M: Vincent Guittot <vincent.guittot@linaro.org> (SCHED_NORMAL) 23667R: Dietmar Eggemann <dietmar.eggemann@arm.com> (SCHED_NORMAL) 23668R: Steven Rostedt <rostedt@goodmis.org> (SCHED_FIFO/SCHED_RR) 23669R: Ben Segall <bsegall@google.com> (CONFIG_CFS_BANDWIDTH) 23670R: Mel Gorman <mgorman@suse.de> (CONFIG_NUMA_BALANCING) 23671R: Valentin Schneider <vschneid@redhat.com> (TOPOLOGY) 23672L: linux-kernel@vger.kernel.org 23673S: Maintained 23674T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core 23675F: include/linux/preempt.h 23676F: include/linux/sched.h 23677F: include/linux/wait.h 23678F: include/uapi/linux/sched.h 23679F: kernel/fork.c 23680F: kernel/sched/ 23681F: tools/sched/ 23682 23683SCHEDULER - SCHED_EXT 23684R: Tejun Heo <tj@kernel.org> 23685R: David Vernet <void@manifault.com> 23686R: Andrea Righi <arighi@nvidia.com> 23687R: Changwoo Min <changwoo@igalia.com> 23688L: sched-ext@lists.linux.dev 23689S: Maintained 23690W: https://github.com/sched-ext/scx 23691T: git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext.git 23692F: include/linux/sched/ext.h 23693F: kernel/sched/ext* 23694F: tools/sched_ext/ 23695F: tools/testing/selftests/sched_ext 23696 23697SCIOSENSE ENS160 MULTI-GAS SENSOR DRIVER 23698M: Gustavo Silva <gustavograzs@gmail.com> 23699S: Maintained 23700F: drivers/iio/chemical/ens160_core.c 23701F: drivers/iio/chemical/ens160_i2c.c 23702F: drivers/iio/chemical/ens160_spi.c 23703F: drivers/iio/chemical/ens160.h 23704 23705SCSI LIBSAS SUBSYSTEM 23706R: John Garry <john.g.garry@oracle.com> 23707R: Jason Yan <yanaijie@huawei.com> 23708L: linux-scsi@vger.kernel.org 23709S: Supported 23710F: Documentation/scsi/libsas.rst 23711F: drivers/scsi/libsas/ 23712F: include/scsi/libsas.h 23713F: include/scsi/sas_ata.h 23714 23715SCSI RDMA PROTOCOL (SRP) INITIATOR 23716M: Bart Van Assche <bvanassche@acm.org> 23717L: linux-rdma@vger.kernel.org 23718S: Supported 23719Q: http://patchwork.kernel.org/project/linux-rdma/list/ 23720F: drivers/infiniband/ulp/srp/ 23721F: include/scsi/srp.h 23722 23723SCSI RDMA PROTOCOL (SRP) TARGET 23724M: Bart Van Assche <bvanassche@acm.org> 23725L: linux-rdma@vger.kernel.org 23726L: target-devel@vger.kernel.org 23727S: Supported 23728Q: http://patchwork.kernel.org/project/linux-rdma/list/ 23729F: drivers/infiniband/ulp/srpt/ 23730 23731SCSI SG DRIVER 23732M: Doug Gilbert <dgilbert@interlog.com> 23733L: linux-scsi@vger.kernel.org 23734S: Maintained 23735W: http://sg.danny.cz/sg 23736F: Documentation/scsi/scsi-generic.rst 23737F: drivers/scsi/sg.c 23738F: include/scsi/sg.h 23739 23740SCSI SUBSYSTEM 23741M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 23742M: "Martin K. Petersen" <martin.petersen@oracle.com> 23743L: linux-scsi@vger.kernel.org 23744S: Maintained 23745Q: https://patchwork.kernel.org/project/linux-scsi/list/ 23746T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git 23747T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 23748F: Documentation/devicetree/bindings/scsi/ 23749F: drivers/scsi/ 23750F: drivers/ufs/ 23751F: include/scsi/ 23752F: include/uapi/scsi/ 23753F: include/ufs/ 23754 23755SCSI TAPE DRIVER 23756M: Kai Mäkisara <Kai.Makisara@kolumbus.fi> 23757L: linux-scsi@vger.kernel.org 23758S: Maintained 23759F: Documentation/scsi/st.rst 23760F: drivers/scsi/st.* 23761F: drivers/scsi/st_*.h 23762 23763SCSI TARGET CORE USER DRIVER 23764M: Bodo Stroesser <bostroesser@gmail.com> 23765L: linux-scsi@vger.kernel.org 23766L: target-devel@vger.kernel.org 23767S: Supported 23768F: Documentation/target/tcmu-design.rst 23769F: drivers/target/target_core_user.c 23770F: include/uapi/linux/target_core_user.h 23771 23772SCSI TARGET SUBSYSTEM 23773M: "Martin K. Petersen" <martin.petersen@oracle.com> 23774L: linux-scsi@vger.kernel.org 23775L: target-devel@vger.kernel.org 23776S: Supported 23777Q: https://patchwork.kernel.org/project/target-devel/list/ 23778T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 23779F: Documentation/target/ 23780F: drivers/target/ 23781F: include/target/ 23782 23783SCTP PROTOCOL 23784M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> 23785M: Xin Long <lucien.xin@gmail.com> 23786L: linux-sctp@vger.kernel.org 23787S: Maintained 23788W: https://github.com/sctp/lksctp-tools/wiki 23789F: Documentation/networking/sctp.rst 23790F: include/linux/sctp.h 23791F: include/net/sctp/ 23792F: include/uapi/linux/sctp.h 23793F: net/sctp/ 23794 23795SCx200 CPU SUPPORT 23796M: Jim Cromie <jim.cromie@gmail.com> 23797S: Odd Fixes 23798F: Documentation/i2c/busses/scx200_acb.rst 23799F: arch/x86/platform/scx200/ 23800F: drivers/i2c/busses/scx200* 23801F: drivers/mtd/maps/scx200_docflash.c 23802F: drivers/watchdog/scx200_wdt.c 23803F: include/linux/scx200.h 23804 23805SCx200 GPIO DRIVER 23806M: Jim Cromie <jim.cromie@gmail.com> 23807S: Maintained 23808F: drivers/char/scx200_gpio.c 23809F: include/linux/scx200_gpio.h 23810 23811SCx200 HRT CLOCKSOURCE DRIVER 23812M: Jim Cromie <jim.cromie@gmail.com> 23813S: Maintained 23814F: drivers/clocksource/scx200_hrt.c 23815 23816SDCA LIBRARY AND CLASS DRIVER 23817M: Charles Keepax <ckeepax@opensource.cirrus.com> 23818M: Maciej Strozek <mstrozek@opensource.cirrus.com> 23819R: Bard Liao <yung-chuan.liao@linux.intel.com> 23820R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 23821L: linux-sound@vger.kernel.org 23822L: patches@opensource.cirrus.com 23823S: Maintained 23824F: include/sound/sdca* 23825F: sound/soc/sdca/* 23826 23827SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER 23828M: Sascha Sommer <saschasommer@freenet.de> 23829L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) 23830S: Maintained 23831F: drivers/mmc/host/sdricoh_cs.c 23832 23833SECO BOARDS CEC DRIVER 23834M: Ettore Chimenti <ek5.chimenti@gmail.com> 23835S: Maintained 23836F: drivers/media/cec/platform/seco/seco-cec.c 23837F: drivers/media/cec/platform/seco/seco-cec.h 23838 23839SECURE COMPUTING 23840M: Kees Cook <kees@kernel.org> 23841R: Andy Lutomirski <luto@amacapital.net> 23842R: Will Drewry <wad@chromium.org> 23843S: Supported 23844T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/seccomp 23845F: Documentation/userspace-api/seccomp_filter.rst 23846F: include/linux/seccomp.h 23847F: include/uapi/linux/seccomp.h 23848F: kernel/seccomp.c 23849F: tools/testing/selftests/kselftest_harness.h 23850F: tools/testing/selftests/kselftest_harness/ 23851F: tools/testing/selftests/seccomp/* 23852K: \bsecure_computing 23853K: \bTIF_SECCOMP\b 23854 23855SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER 23856M: Kamal Dasu <kamal.dasu@broadcom.com> 23857M: Al Cooper <alcooperx@gmail.com> 23858R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 23859L: linux-mmc@vger.kernel.org 23860S: Maintained 23861F: drivers/mmc/host/sdhci-brcmstb* 23862 23863SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER 23864M: Adrian Hunter <adrian.hunter@intel.com> 23865L: linux-mmc@vger.kernel.org 23866S: Supported 23867F: Documentation/devicetree/bindings/mmc/sdhci-common.yaml 23868F: drivers/mmc/host/sdhci* 23869 23870SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER 23871M: Aubin Constans <aubin.constans@microchip.com> 23872R: Eugen Hristev <eugen.hristev@collabora.com> 23873L: linux-mmc@vger.kernel.org 23874S: Supported 23875F: drivers/mmc/host/sdhci-of-at91.c 23876 23877SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) NXP i.MX DRIVER 23878M: Haibo Chen <haibo.chen@nxp.com> 23879L: imx@lists.linux.dev 23880L: linux-mmc@vger.kernel.org 23881L: s32@nxp.com 23882S: Maintained 23883F: drivers/mmc/host/sdhci-esdhc-imx.c 23884 23885SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER 23886M: Ben Dooks <ben-linux@fluff.org> 23887M: Jaehoon Chung <jh80.chung@samsung.com> 23888L: linux-mmc@vger.kernel.org 23889S: Maintained 23890F: drivers/mmc/host/sdhci-s3c* 23891 23892SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER 23893M: Viresh Kumar <vireshk@kernel.org> 23894L: linux-mmc@vger.kernel.org 23895S: Maintained 23896F: drivers/mmc/host/sdhci-spear.c 23897 23898SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER 23899M: Vignesh Raghavendra <vigneshr@ti.com> 23900L: linux-mmc@vger.kernel.org 23901S: Maintained 23902F: drivers/mmc/host/sdhci-omap.c 23903 23904SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER 23905M: Jonathan Derrick <jonathan.derrick@linux.dev> 23906L: linux-block@vger.kernel.org 23907S: Supported 23908F: block/opal_proto.h 23909F: block/sed* 23910F: include/linux/sed* 23911F: include/uapi/linux/sed* 23912 23913SECURE MONITOR CALL(SMC) CALLING CONVENTION (SMCCC) 23914M: Mark Rutland <mark.rutland@arm.com> 23915M: Lorenzo Pieralisi <lpieralisi@kernel.org> 23916M: Sudeep Holla <sudeep.holla@kernel.org> 23917L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23918S: Maintained 23919F: drivers/firmware/smccc/ 23920F: include/linux/arm-smccc.h 23921 23922SECURITY CONTACT 23923M: Security Officers <security@kernel.org> 23924S: Supported 23925F: Documentation/process/security-bugs.rst 23926 23927SECURITY SUBSYSTEM 23928M: Paul Moore <paul@paul-moore.com> 23929M: James Morris <jmorris@namei.org> 23930M: "Serge E. Hallyn" <serge@hallyn.com> 23931L: linux-security-module@vger.kernel.org 23932S: Supported 23933Q: https://patchwork.kernel.org/project/linux-security-module/list 23934B: mailto:linux-security-module@vger.kernel.org 23935P: https://github.com/LinuxSecurityModule/kernel/blob/main/README.md 23936T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 23937F: include/linux/lsm/ 23938F: include/linux/lsm_audit.h 23939F: include/linux/lsm_hook_defs.h 23940F: include/linux/lsm_hooks.h 23941F: include/linux/security.h 23942F: include/uapi/linux/lsm.h 23943F: security/ 23944F: tools/testing/selftests/lsm/ 23945F: rust/kernel/security.rs 23946X: security/selinux/ 23947K: \bsecurity_[a-z_0-9]\+\b 23948 23949SELINUX SECURITY MODULE 23950M: Paul Moore <paul@paul-moore.com> 23951M: Stephen Smalley <stephen.smalley.work@gmail.com> 23952R: Ondrej Mosnacek <omosnace@redhat.com> 23953L: selinux@vger.kernel.org 23954S: Supported 23955W: https://github.com/SELinuxProject 23956Q: https://patchwork.kernel.org/project/selinux/list 23957B: mailto:selinux@vger.kernel.org 23958P: https://github.com/SELinuxProject/selinux-kernel/blob/main/README.md 23959T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git 23960F: Documentation/ABI/removed/sysfs-selinux-checkreqprot 23961F: Documentation/ABI/removed/sysfs-selinux-disable 23962F: Documentation/admin-guide/LSM/SELinux.rst 23963F: include/trace/events/avc.h 23964F: include/uapi/linux/selinux_netlink.h 23965F: scripts/selinux/ 23966F: security/selinux/ 23967 23968SENSABLE PHANTOM 23969M: Jiri Slaby <jirislaby@kernel.org> 23970S: Maintained 23971F: drivers/misc/phantom.c 23972F: include/uapi/linux/phantom.h 23973 23974SENSEAIR SUNRISE 006-0-0007 23975M: Jacopo Mondi <jacopo@jmondi.org> 23976S: Maintained 23977F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sunrise-co2 23978F: Documentation/devicetree/bindings/iio/chemical/senseair,sunrise.yaml 23979F: drivers/iio/chemical/sunrise_co2.c 23980 23981SENSIRION SCD30 CARBON DIOXIDE SENSOR DRIVER 23982M: Tomasz Duszynski <tomasz.duszynski@octakon.com> 23983S: Maintained 23984F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd30.yaml 23985F: drivers/iio/chemical/scd30.h 23986F: drivers/iio/chemical/scd30_core.c 23987F: drivers/iio/chemical/scd30_i2c.c 23988F: drivers/iio/chemical/scd30_serial.c 23989 23990SENSIRION SCD4X CARBON DIOXIDE SENSOR DRIVER 23991M: Roan van Dijk <roan@protonic.nl> 23992S: Maintained 23993F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd4x.yaml 23994F: drivers/iio/chemical/scd4x.c 23995 23996SENSIRION SDP500 DIFFERENTIAL PRESSURE SENSOR DRIVER 23997M: Petar Stoykov <petar.stoykov@prodrive-technologies.com> 23998S: Maintained 23999F: Documentation/devicetree/bindings/iio/pressure/sensirion,sdp500.yaml 24000F: drivers/iio/pressure/sdp500.c 24001 24002SENSIRION SGP40 GAS SENSOR DRIVER 24003M: Andreas Klinger <ak@it-klinger.de> 24004S: Maintained 24005F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sgp40 24006F: drivers/iio/chemical/sgp40.c 24007 24008SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER 24009M: Tomasz Duszynski <tduszyns@gmail.com> 24010S: Maintained 24011F: Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml 24012F: drivers/iio/chemical/sps30.c 24013F: drivers/iio/chemical/sps30_i2c.c 24014F: drivers/iio/chemical/sps30_serial.c 24015 24016SERIAL DEVICE BUS 24017M: Rob Herring <robh@kernel.org> 24018L: linux-serial@vger.kernel.org 24019S: Maintained 24020F: Documentation/devicetree/bindings/serial/serial.yaml 24021F: drivers/tty/serdev/ 24022F: include/linux/serdev.h 24023 24024SERIAL IR RECEIVER 24025M: Sean Young <sean@mess.org> 24026L: linux-media@vger.kernel.org 24027S: Maintained 24028F: drivers/media/rc/serial_ir.c 24029 24030SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) 24031M: Srinivas Kandagatla <srini@kernel.org> 24032L: linux-sound@vger.kernel.org 24033S: Maintained 24034F: Documentation/devicetree/bindings/slimbus/ 24035F: Documentation/driver-api/slimbus.rst 24036F: drivers/slimbus/ 24037F: include/linux/slimbus.h 24038 24039SFC NETWORK DRIVER 24040M: Edward Cree <ecree.xilinx@gmail.com> 24041L: netdev@vger.kernel.org 24042L: linux-net-drivers@amd.com 24043S: Maintained 24044F: Documentation/networking/devlink/sfc.rst 24045F: drivers/net/ethernet/sfc/ 24046 24047SFCTEMP HWMON DRIVER 24048M: Emil Renner Berthing <kernel@esmil.dk> 24049M: Hal Feng <hal.feng@starfivetech.com> 24050L: linux-hwmon@vger.kernel.org 24051S: Maintained 24052F: Documentation/devicetree/bindings/hwmon/starfive,jh71x0-temp.yaml 24053F: Documentation/hwmon/sfctemp.rst 24054F: drivers/hwmon/sfctemp.c 24055 24056SFF/SFP/SFP+ MODULE SUPPORT 24057M: Russell King <linux@armlinux.org.uk> 24058L: netdev@vger.kernel.org 24059S: Maintained 24060F: Documentation/devicetree/bindings/net/sff,sfp.yaml 24061F: drivers/net/phy/phylink.c 24062F: drivers/net/phy/sfp* 24063F: include/linux/mdio/mdio-i2c.h 24064F: include/linux/phylink.h 24065F: include/linux/sfp.h 24066K: phylink\.h|struct\s+phylink|\.phylink|>phylink_|phylink_(autoneg|clear|connect|create|destroy|disconnect|ethtool|helper|mac|mii|of|set|start|stop|test|validate) 24067 24068SGI GRU DRIVER 24069M: Dimitri Sivanich <dimitri.sivanich@hpe.com> 24070S: Maintained 24071F: drivers/misc/sgi-gru/ 24072 24073SGI XP/XPC/XPNET DRIVER 24074M: Robin Holt <robinmholt@gmail.com> 24075M: Steve Wahl <steve.wahl@hpe.com> 24076S: Maintained 24077F: drivers/misc/sgi-xp/ 24078 24079SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS 24080M: D. Wythe <alibuda@linux.alibaba.com> 24081M: Dust Li <dust.li@linux.alibaba.com> 24082M: Sidraya Jayagond <sidraya@linux.ibm.com> 24083M: Wenjia Zhang <wenjia@linux.ibm.com> 24084R: Mahanta Jambigi <mjambigi@linux.ibm.com> 24085R: Tony Lu <tonylu@linux.alibaba.com> 24086R: Wen Gu <guwen@linux.alibaba.com> 24087L: linux-rdma@vger.kernel.org 24088L: linux-s390@vger.kernel.org 24089S: Supported 24090F: net/smc/ 24091 24092SHARP GP2AP002A00F/GP2AP002S00F SENSOR DRIVER 24093M: Linus Walleij <linusw@kernel.org> 24094L: linux-iio@vger.kernel.org 24095S: Maintained 24096T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 24097F: Documentation/devicetree/bindings/iio/light/sharp,gp2ap002.yaml 24098F: drivers/iio/light/gp2ap002.c 24099 24100SHARP RJ54N1CB0C SENSOR DRIVER 24101M: Jacopo Mondi <jacopo@jmondi.org> 24102L: linux-media@vger.kernel.org 24103S: Odd fixes 24104T: git git://linuxtv.org/media.git 24105F: drivers/media/i2c/rj54n1cb0c.c 24106F: include/media/i2c/rj54n1cb0c.h 24107 24108SHRINKER 24109M: Andrew Morton <akpm@linux-foundation.org> 24110M: Dave Chinner <david@fromorbit.com> 24111R: Qi Zheng <zhengqi.arch@bytedance.com> 24112R: Roman Gushchin <roman.gushchin@linux.dev> 24113R: Muchun Song <muchun.song@linux.dev> 24114L: linux-mm@kvack.org 24115S: Maintained 24116F: Documentation/admin-guide/mm/shrinker_debugfs.rst 24117F: include/linux/list_lru.h 24118F: include/linux/shrinker.h 24119F: mm/list_lru.c 24120F: mm/shrinker.c 24121F: mm/shrinker_debug.c 24122 24123SH_VOU V4L2 OUTPUT DRIVER 24124L: linux-media@vger.kernel.org 24125S: Orphan 24126F: drivers/media/platform/renesas/sh_vou.c 24127F: include/media/drv-intf/sh_vou.h 24128 24129SI2157 MEDIA DRIVER 24130L: linux-media@vger.kernel.org 24131S: Orphan 24132W: https://linuxtv.org 24133Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24134F: drivers/media/tuners/si2157* 24135 24136SI2165 MEDIA DRIVER 24137M: Matthias Schwarzott <zzam@gentoo.org> 24138L: linux-media@vger.kernel.org 24139S: Maintained 24140W: https://linuxtv.org 24141Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24142F: drivers/media/dvb-frontends/si2165* 24143 24144SI2168 MEDIA DRIVER 24145L: linux-media@vger.kernel.org 24146S: Orphan 24147W: https://linuxtv.org 24148Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24149F: drivers/media/dvb-frontends/si2168* 24150 24151SI470X FM RADIO RECEIVER I2C DRIVER 24152M: Hans Verkuil <hverkuil@kernel.org> 24153L: linux-media@vger.kernel.org 24154S: Odd Fixes 24155W: https://linuxtv.org 24156T: git git://linuxtv.org/media.git 24157F: Documentation/devicetree/bindings/media/silabs,si470x.yaml 24158F: drivers/media/radio/si470x/radio-si470x-i2c.c 24159 24160SI470X FM RADIO RECEIVER USB DRIVER 24161M: Hans Verkuil <hverkuil@kernel.org> 24162L: linux-media@vger.kernel.org 24163S: Maintained 24164W: https://linuxtv.org 24165T: git git://linuxtv.org/media.git 24166F: drivers/media/radio/si470x/radio-si470x-common.c 24167F: drivers/media/radio/si470x/radio-si470x-usb.c 24168F: drivers/media/radio/si470x/radio-si470x.h 24169 24170SI4713 FM RADIO TRANSMITTER I2C 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/si4713.? 24177 24178SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER 24179M: Eduardo Valentin <edubezval@gmail.com> 24180L: linux-media@vger.kernel.org 24181S: Odd Fixes 24182W: https://linuxtv.org 24183T: git git://linuxtv.org/media.git 24184F: drivers/media/radio/si4713/radio-platform-si4713.c 24185 24186SI4713 FM RADIO TRANSMITTER USB DRIVER 24187M: Hans Verkuil <hverkuil@kernel.org> 24188L: linux-media@vger.kernel.org 24189S: Maintained 24190W: https://linuxtv.org 24191T: git git://linuxtv.org/media.git 24192F: drivers/media/radio/si4713/radio-usb-si4713.c 24193 24194SIANO DVB DRIVER 24195M: Mauro Carvalho Chehab <mchehab@kernel.org> 24196L: linux-media@vger.kernel.org 24197S: Odd fixes 24198W: https://linuxtv.org 24199T: git git://linuxtv.org/media.git 24200F: drivers/media/common/siano/ 24201F: drivers/media/mmc/siano/ 24202F: drivers/media/usb/siano/ 24203F: drivers/media/usb/siano/ 24204 24205SIEMENS IPC LED DRIVERS 24206M: Bao Cheng Su <baocheng.su@siemens.com> 24207M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 24208M: Tobias Schaffner <tobias.schaffner@siemens.com> 24209L: linux-leds@vger.kernel.org 24210S: Maintained 24211F: drivers/leds/simatic/ 24212 24213SIEMENS IPC PLATFORM DRIVERS 24214M: Bao Cheng Su <baocheng.su@siemens.com> 24215M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 24216M: Tobias Schaffner <tobias.schaffner@siemens.com> 24217L: platform-driver-x86@vger.kernel.org 24218S: Maintained 24219F: drivers/platform/x86/siemens/ 24220F: include/linux/platform_data/x86/simatic-ipc-base.h 24221F: include/linux/platform_data/x86/simatic-ipc.h 24222 24223SIEMENS IPC WATCHDOG DRIVERS 24224M: Bao Cheng Su <baocheng.su@siemens.com> 24225M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 24226M: Tobias Schaffner <tobias.schaffner@siemens.com> 24227L: linux-watchdog@vger.kernel.org 24228S: Maintained 24229F: drivers/watchdog/simatic-ipc-wdt.c 24230 24231SIFIVE DRIVERS 24232M: Paul Walmsley <pjw@kernel.org> 24233M: Samuel Holland <samuel.holland@sifive.com> 24234L: linux-riscv@lists.infradead.org 24235S: Supported 24236F: drivers/dma/sf-pdma/ 24237N: sifive 24238K: fu[57]40 24239K: [^@]sifive 24240 24241SILEAD TOUCHSCREEN DRIVER 24242M: Hans de Goede <hansg@kernel.org> 24243L: linux-input@vger.kernel.org 24244L: platform-driver-x86@vger.kernel.org 24245S: Maintained 24246F: drivers/input/touchscreen/silead.c 24247F: drivers/platform/x86/touchscreen_dmi.c 24248 24249SILICON LABS WIRELESS DRIVERS (for WFxxx series) 24250M: Jérôme Pouiller <jerome.pouiller@silabs.com> 24251L: linux-wireless@vger.kernel.org 24252S: Supported 24253F: Documentation/devicetree/bindings/net/wireless/silabs,wfx.yaml 24254F: drivers/net/wireless/silabs/ 24255 24256SILICON MOTION SM712 FRAME BUFFER DRIVER 24257M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 24258M: Teddy Wang <teddy.wang@siliconmotion.com> 24259M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 24260L: linux-fbdev@vger.kernel.org 24261S: Maintained 24262F: Documentation/fb/sm712fb.rst 24263F: drivers/video/fbdev/sm712* 24264 24265SILVACO I3C DUAL-ROLE MASTER 24266M: Miquel Raynal <miquel.raynal@bootlin.com> 24267M: Frank Li <Frank.Li@nxp.com> 24268L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 24269L: imx@lists.linux.dev 24270S: Maintained 24271F: Documentation/devicetree/bindings/i3c/silvaco,i3c-master.yaml 24272F: drivers/i3c/master/svc-i3c-master.c 24273 24274SIMPLEFB FB DRIVER 24275M: Hans de Goede <hansg@kernel.org> 24276L: linux-fbdev@vger.kernel.org 24277S: Maintained 24278F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml 24279F: drivers/video/fbdev/simplefb.c 24280F: include/linux/platform_data/simplefb.h 24281 24282SIOX 24283M: Thorsten Scherer <t.scherer@eckelmann.de> 24284R: Pengutronix Kernel Team <kernel@pengutronix.de> 24285S: Supported 24286F: drivers/gpio/gpio-siox.c 24287F: drivers/siox/* 24288F: include/trace/events/siox.h 24289 24290SIPHASH PRF ROUTINES 24291M: Jason A. Donenfeld <Jason@zx2c4.com> 24292S: Maintained 24293F: include/linux/siphash.h 24294F: lib/siphash.c 24295F: lib/tests/siphash_kunit.c 24296 24297SIS 190 ETHERNET DRIVER 24298M: Francois Romieu <romieu@fr.zoreil.com> 24299L: netdev@vger.kernel.org 24300S: Maintained 24301F: drivers/net/ethernet/sis/sis190.c 24302 24303SIS 900/7016 FAST ETHERNET DRIVER 24304M: Daniele Venzano <venza@brownhat.org> 24305L: netdev@vger.kernel.org 24306S: Maintained 24307W: http://www.brownhat.org/sis900.html 24308F: drivers/net/ethernet/sis/sis900.* 24309 24310SIS FRAMEBUFFER DRIVER 24311S: Orphan 24312F: Documentation/fb/sisfb.rst 24313F: drivers/video/fbdev/sis/ 24314F: include/video/sisfb.h 24315 24316SIS I2C TOUCHSCREEN DRIVER 24317M: Mika Penttilä <mpenttil@redhat.com> 24318L: linux-input@vger.kernel.org 24319S: Maintained 24320F: Documentation/devicetree/bindings/input/touchscreen/sis_i2c.txt 24321F: drivers/input/touchscreen/sis_i2c.c 24322 24323SIS USB2VGA DRIVER 24324M: Thomas Winischhofer <thomas@winischhofer.net> 24325S: Maintained 24326W: http://www.winischhofer.at/linuxsisusbvga.shtml 24327F: drivers/usb/misc/sisusbvga/ 24328 24329SL28 CPLD MFD DRIVER 24330M: Michael Walle <mwalle@kernel.org> 24331S: Maintained 24332F: Documentation/devicetree/bindings/embedded-controller/kontron,sl28cpld.yaml 24333F: Documentation/devicetree/bindings/gpio/kontron,sl28cpld-gpio.yaml 24334F: Documentation/devicetree/bindings/hwmon/kontron,sl28cpld-hwmon.yaml 24335F: Documentation/devicetree/bindings/interrupt-controller/kontron,sl28cpld-intc.yaml 24336F: Documentation/devicetree/bindings/pwm/kontron,sl28cpld-pwm.yaml 24337F: Documentation/devicetree/bindings/watchdog/kontron,sl28cpld-wdt.yaml 24338F: drivers/gpio/gpio-sl28cpld.c 24339F: drivers/hwmon/sa67mcu-hwmon.c 24340F: drivers/hwmon/sl28cpld-hwmon.c 24341F: drivers/irqchip/irq-sl28cpld.c 24342F: drivers/pwm/pwm-sl28cpld.c 24343F: drivers/watchdog/sl28cpld_wdt.c 24344 24345SL28 VPD NVMEM LAYOUT DRIVER 24346M: Michael Walle <mwalle@kernel.org> 24347S: Maintained 24348F: Documentation/devicetree/bindings/nvmem/layouts/kontron,sl28-vpd.yaml 24349F: drivers/nvmem/layouts/sl28vpd.c 24350 24351SLAB ALLOCATOR 24352M: Vlastimil Babka <vbabka@suse.cz> 24353M: Andrew Morton <akpm@linux-foundation.org> 24354R: Christoph Lameter <cl@gentwo.org> 24355R: David Rientjes <rientjes@google.com> 24356R: Roman Gushchin <roman.gushchin@linux.dev> 24357R: Harry Yoo <harry.yoo@oracle.com> 24358L: linux-mm@kvack.org 24359S: Maintained 24360T: git git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git 24361F: Documentation/admin-guide/mm/slab.rst 24362F: Documentation/mm/slab.rst 24363F: include/linux/mempool.h 24364F: include/linux/slab.h 24365F: mm/failslab.c 24366F: mm/mempool.c 24367F: mm/slab.h 24368F: mm/slab_common.c 24369F: mm/slub.c 24370 24371SLCAN CAN NETWORK DRIVER 24372M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 24373L: linux-can@vger.kernel.org 24374S: Maintained 24375F: drivers/net/can/slcan/ 24376 24377SLEEPABLE READ-COPY UPDATE (SRCU) 24378M: Lai Jiangshan <jiangshanlai@gmail.com> 24379M: "Paul E. McKenney" <paulmck@kernel.org> 24380M: Josh Triplett <josh@joshtriplett.org> 24381R: Steven Rostedt <rostedt@goodmis.org> 24382R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 24383L: rcu@vger.kernel.org 24384S: Supported 24385W: http://www.rdrop.com/users/paulmck/RCU/ 24386T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 24387F: include/linux/srcu*.h 24388F: kernel/rcu/srcu*.c 24389 24390SMACK SECURITY MODULE 24391M: Casey Schaufler <casey@schaufler-ca.com> 24392L: linux-security-module@vger.kernel.org 24393S: Maintained 24394W: http://schaufler-ca.com 24395T: git https://github.com/cschaufler/smack-next.git 24396F: Documentation/admin-guide/LSM/Smack.rst 24397F: security/smack/ 24398 24399SMC91x ETHERNET DRIVER 24400M: Nicolas Pitre <nico@fluxnic.net> 24401S: Odd Fixes 24402F: drivers/net/ethernet/smsc/smc91x.* 24403 24404SMSC EMC2103 HARDWARE MONITOR DRIVER 24405M: Steve Glendinning <steve.glendinning@shawell.net> 24406L: linux-hwmon@vger.kernel.org 24407S: Maintained 24408F: Documentation/hwmon/emc2103.rst 24409F: drivers/hwmon/emc2103.c 24410 24411SMSC SCH5627 HARDWARE MONITOR DRIVER 24412M: Hans de Goede <hansg@kernel.org> 24413L: linux-hwmon@vger.kernel.org 24414S: Supported 24415F: Documentation/hwmon/sch5627.rst 24416F: drivers/hwmon/sch5627.c 24417 24418SMSC UFX6000 and UFX7000 USB to VGA DRIVER 24419M: Steve Glendinning <steve.glendinning@shawell.net> 24420L: linux-fbdev@vger.kernel.org 24421S: Maintained 24422F: drivers/video/fbdev/smscufx.c 24423 24424SMSC47B397 HARDWARE MONITOR DRIVER 24425M: Jean Delvare <jdelvare@suse.com> 24426L: linux-hwmon@vger.kernel.org 24427S: Maintained 24428F: Documentation/hwmon/smsc47b397.rst 24429F: drivers/hwmon/smsc47b397.c 24430 24431SMSC911x ETHERNET DRIVER 24432M: Steve Glendinning <steve.glendinning@shawell.net> 24433L: netdev@vger.kernel.org 24434S: Maintained 24435F: drivers/net/ethernet/smsc/smsc911x.* 24436F: include/linux/smsc911x.h 24437 24438SMSC9420 PCI ETHERNET DRIVER 24439M: Steve Glendinning <steve.glendinning@shawell.net> 24440L: netdev@vger.kernel.org 24441S: Maintained 24442F: drivers/net/ethernet/smsc/smsc9420.* 24443 24444SNET DPU VIRTIO DATA PATH ACCELERATOR 24445R: Alvaro Karsz <alvaro.karsz@solid-run.com> 24446F: drivers/vdpa/solidrun/ 24447 24448SOCIONEXT (SNI) AVE NETWORK DRIVER 24449M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 24450L: netdev@vger.kernel.org 24451S: Maintained 24452F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml 24453F: drivers/net/ethernet/socionext/sni_ave.c 24454 24455SOCIONEXT (SNI) NETSEC NETWORK DRIVER 24456M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 24457M: Masahisa Kojima <kojima.masahisa@socionext.com> 24458L: netdev@vger.kernel.org 24459S: Maintained 24460F: Documentation/devicetree/bindings/net/socionext,synquacer-netsec.yaml 24461F: drivers/net/ethernet/socionext/netsec.c 24462 24463SOCIONEXT (SNI) Synquacer SPI DRIVER 24464M: Masahisa Kojima <masahisa.kojima@linaro.org> 24465M: Jassi Brar <jaswinder.singh@linaro.org> 24466L: linux-spi@vger.kernel.org 24467S: Maintained 24468F: Documentation/devicetree/bindings/spi/socionext,synquacer-spi.yaml 24469F: drivers/spi/spi-synquacer.c 24470 24471SOCIONEXT SYNQUACER I2C DRIVER 24472M: Ard Biesheuvel <ardb@kernel.org> 24473L: linux-i2c@vger.kernel.org 24474S: Maintained 24475F: Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml 24476F: drivers/i2c/busses/i2c-synquacer.c 24477 24478SOCIONEXT UNIPHIER SOUND DRIVER 24479L: linux-sound@vger.kernel.org 24480S: Orphan 24481F: sound/soc/uniphier/ 24482 24483SOCKET TIMESTAMPING 24484M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 24485R: Jason Xing <kernelxing@tencent.com> 24486S: Maintained 24487F: Documentation/networking/timestamping.rst 24488F: include/linux/net_tstamp.h 24489F: include/uapi/linux/net_tstamp.h 24490F: tools/testing/selftests/bpf/*/net_timestamping* 24491F: tools/testing/selftests/net/*timestamp* 24492F: tools/testing/selftests/net/so_txtime.c 24493 24494SOEKRIS NET48XX LED SUPPORT 24495M: Chris Boot <bootc@bootc.net> 24496S: Maintained 24497F: drivers/leds/leds-net48xx.c 24498 24499SOFT-IWARP DRIVER (siw) 24500M: Bernard Metzler <bernard.metzler@linux.dev> 24501L: linux-rdma@vger.kernel.org 24502S: Supported 24503F: drivers/infiniband/sw/siw/ 24504F: include/uapi/rdma/siw-abi.h 24505 24506SOFT-ROCE DRIVER (rxe) 24507M: Zhu Yanjun <zyjzyj2000@gmail.com> 24508L: linux-rdma@vger.kernel.org 24509S: Supported 24510F: drivers/infiniband/sw/rxe/ 24511F: include/uapi/rdma/rdma_user_rxe.h 24512 24513SOFTLOGIC 6x10 MPEG CODEC 24514M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 24515M: Andrey Utkin <andrey_utkin@fastmail.com> 24516M: Ismael Luceno <ismael@iodev.co.uk> 24517L: linux-media@vger.kernel.org 24518S: Supported 24519F: drivers/media/pci/solo6x10/ 24520 24521SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) 24522M: James Morse <james.morse@arm.com> 24523L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24524S: Maintained 24525F: Documentation/devicetree/bindings/arm/firmware/sdei.txt 24526F: drivers/firmware/arm_sdei.c 24527F: include/linux/arm_sdei.h 24528F: include/uapi/linux/arm_sdei.h 24529 24530SOFTWARE NODES AND DEVICE PROPERTIES 24531R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24532R: Daniel Scally <djrscally@gmail.com> 24533R: Heikki Krogerus <heikki.krogerus@linux.intel.com> 24534R: Sakari Ailus <sakari.ailus@linux.intel.com> 24535L: linux-acpi@vger.kernel.org 24536S: Maintained 24537F: drivers/base/property.c 24538F: drivers/base/swnode.c 24539F: include/linux/fwnode.h 24540F: include/linux/property.h 24541 24542SOFTWARE RAID (Multiple Disks) SUPPORT 24543M: Song Liu <song@kernel.org> 24544M: Yu Kuai <yukuai@fnnas.com> 24545R: Li Nan <linan122@huawei.com> 24546L: linux-raid@vger.kernel.org 24547S: Supported 24548Q: https://patchwork.kernel.org/project/linux-raid/list/ 24549T: git git://git.kernel.org/pub/scm/linux/kernel/git/mdraid/linux.git 24550F: drivers/md/Kconfig 24551F: drivers/md/Makefile 24552F: drivers/md/md* 24553F: drivers/md/raid* 24554F: include/linux/raid/ 24555F: include/uapi/linux/raid/ 24556F: lib/raid6/ 24557 24558SOLIDRUN CLEARFOG SUPPORT 24559M: Russell King <linux@armlinux.org.uk> 24560S: Maintained 24561F: arch/arm/boot/dts/marvell/armada-388-clearfog* 24562F: arch/arm/boot/dts/marvell/armada-38x-solidrun-* 24563 24564SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT 24565M: Russell King <linux@armlinux.org.uk> 24566S: Maintained 24567F: arch/arm/boot/dts/nxp/imx/imx6*-cubox-i* 24568F: arch/arm/boot/dts/nxp/imx/imx6*-hummingboard* 24569F: arch/arm/boot/dts/nxp/imx/imx6*-sr-* 24570 24571SONIC NETWORK DRIVER 24572M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 24573L: netdev@vger.kernel.org 24574S: Maintained 24575F: drivers/net/ethernet/natsemi/sonic.* 24576 24577SONICS SILICON BACKPLANE DRIVER (SSB) 24578M: Michael Buesch <m@bues.ch> 24579L: linux-wireless@vger.kernel.org 24580S: Maintained 24581F: drivers/ssb/ 24582F: include/linux/ssb/ 24583 24584SONY IMX208 SENSOR DRIVER 24585M: Sakari Ailus <sakari.ailus@linux.intel.com> 24586L: linux-media@vger.kernel.org 24587S: Maintained 24588T: git git://linuxtv.org/media.git 24589F: drivers/media/i2c/imx208.c 24590 24591SONY IMX214 SENSOR DRIVER 24592M: Ricardo Ribalda <ribalda@kernel.org> 24593L: linux-media@vger.kernel.org 24594S: Maintained 24595T: git git://linuxtv.org/media.git 24596F: Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml 24597F: drivers/media/i2c/imx214.c 24598 24599SONY IMX219 SENSOR DRIVER 24600M: Dave Stevenson <dave.stevenson@raspberrypi.com> 24601L: linux-media@vger.kernel.org 24602S: Maintained 24603T: git git://linuxtv.org/media.git 24604F: Documentation/devicetree/bindings/media/i2c/sony,imx219.yaml 24605F: drivers/media/i2c/imx219.c 24606 24607SONY IMX258 SENSOR DRIVER 24608M: Sakari Ailus <sakari.ailus@linux.intel.com> 24609L: linux-media@vger.kernel.org 24610S: Maintained 24611T: git git://linuxtv.org/media.git 24612F: Documentation/devicetree/bindings/media/i2c/sony,imx258.yaml 24613F: drivers/media/i2c/imx258.c 24614 24615SONY IMX274 SENSOR DRIVER 24616M: Leon Luo <leonl@leopardimaging.com> 24617L: linux-media@vger.kernel.org 24618S: Maintained 24619T: git git://linuxtv.org/media.git 24620F: Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml 24621F: drivers/media/i2c/imx274.c 24622 24623SONY IMX283 SENSOR DRIVER 24624M: Kieran Bingham <kieran.bingham@ideasonboard.com> 24625R: Umang Jain <uajain@igalia.com> 24626L: linux-media@vger.kernel.org 24627S: Maintained 24628T: git git://linuxtv.org/media.git 24629F: Documentation/devicetree/bindings/media/i2c/sony,imx283.yaml 24630F: drivers/media/i2c/imx283.c 24631 24632SONY IMX290 SENSOR DRIVER 24633M: Manivannan Sadhasivam <mani@kernel.org> 24634L: linux-media@vger.kernel.org 24635S: Maintained 24636T: git git://linuxtv.org/media.git 24637F: Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml 24638F: drivers/media/i2c/imx290.c 24639 24640SONY IMX296 SENSOR DRIVER 24641M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 24642M: Manivannan Sadhasivam <mani@kernel.org> 24643L: linux-media@vger.kernel.org 24644S: Maintained 24645T: git git://linuxtv.org/media.git 24646F: Documentation/devicetree/bindings/media/i2c/sony,imx296.yaml 24647F: drivers/media/i2c/imx296.c 24648 24649SONY IMX319 SENSOR DRIVER 24650M: Bingbu Cao <bingbu.cao@intel.com> 24651L: linux-media@vger.kernel.org 24652S: Maintained 24653T: git git://linuxtv.org/media.git 24654F: drivers/media/i2c/imx319.c 24655 24656SONY IMX334 SENSOR DRIVER 24657L: linux-media@vger.kernel.org 24658S: Orphan 24659T: git git://linuxtv.org/media.git 24660F: Documentation/devicetree/bindings/media/i2c/sony,imx334.yaml 24661F: drivers/media/i2c/imx334.c 24662 24663SONY IMX335 SENSOR DRIVER 24664M: Kieran Bingham <kieran.bingham@ideasonboard.com> 24665L: linux-media@vger.kernel.org 24666S: Maintained 24667T: git git://linuxtv.org/media.git 24668F: Documentation/devicetree/bindings/media/i2c/sony,imx335.yaml 24669F: drivers/media/i2c/imx335.c 24670 24671SONY IMX355 SENSOR DRIVER 24672M: Tianshu Qiu <tian.shu.qiu@intel.com> 24673L: linux-media@vger.kernel.org 24674S: Maintained 24675T: git git://linuxtv.org/media.git 24676F: drivers/media/i2c/imx355.c 24677 24678SONY IMX412 SENSOR DRIVER 24679L: linux-media@vger.kernel.org 24680S: Orphan 24681T: git git://linuxtv.org/media.git 24682F: Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml 24683F: drivers/media/i2c/imx412.c 24684 24685SONY IMX415 SENSOR DRIVER 24686M: Michael Riesch <michael.riesch@collabora.com> 24687L: linux-media@vger.kernel.org 24688S: Maintained 24689T: git git://linuxtv.org/media.git 24690F: Documentation/devicetree/bindings/media/i2c/sony,imx415.yaml 24691F: drivers/media/i2c/imx415.c 24692 24693SONY MEMORYSTICK SUBSYSTEM 24694M: Maxim Levitsky <maximlevitsky@gmail.com> 24695M: Alex Dubov <oakad@yahoo.com> 24696M: Ulf Hansson <ulf.hansson@linaro.org> 24697L: linux-mmc@vger.kernel.org 24698S: Maintained 24699T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 24700F: drivers/memstick/ 24701F: include/linux/memstick.h 24702 24703SONY VAIO CONTROL DEVICE DRIVER 24704M: Mattia Dongili <malattia@linux.it> 24705L: platform-driver-x86@vger.kernel.org 24706S: Maintained 24707W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers 24708F: Documentation/admin-guide/laptops/sony-laptop.rst 24709F: drivers/char/sonypi.c 24710F: drivers/platform/x86/sony-laptop.c 24711 24712SOPHGO DEVICETREES and DRIVERS 24713M: Chen Wang <unicorn_wang@outlook.com> 24714M: Inochi Amaoto <inochiama@gmail.com> 24715L: sophgo@lists.linux.dev 24716W: https://github.com/sophgo/linux/wiki 24717T: git https://github.com/sophgo/linux.git 24718S: Maintained 24719N: sophgo 24720K: sophgo 24721 24722SOUND 24723M: Jaroslav Kysela <perex@perex.cz> 24724M: Takashi Iwai <tiwai@suse.com> 24725L: linux-sound@vger.kernel.org 24726S: Maintained 24727W: http://www.alsa-project.org/ 24728Q: http://patchwork.kernel.org/project/alsa-devel/list/ 24729T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 24730F: Documentation/sound/ 24731F: include/sound/ 24732F: include/uapi/sound/ 24733F: sound/ 24734F: tools/testing/selftests/alsa 24735 24736SOUND - ALSA SELFTESTS 24737M: Mark Brown <broonie@kernel.org> 24738L: linux-sound@vger.kernel.org 24739L: linux-kselftest@vger.kernel.org 24740S: Supported 24741F: tools/testing/selftests/alsa 24742 24743SOUND - COMPRESSED AUDIO 24744M: Vinod Koul <vkoul@kernel.org> 24745L: linux-sound@vger.kernel.org 24746S: Supported 24747T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 24748F: Documentation/sound/designs/compress-offload.rst 24749F: include/sound/compress_driver.h 24750F: include/uapi/sound/compress_* 24751F: sound/core/compress_offload.c 24752F: sound/soc/soc-compress.c 24753 24754SOUND - CORE KUNIT TEST 24755M: Ivan Orlov <ivan.orlov0322@gmail.com> 24756L: linux-sound@vger.kernel.org 24757S: Supported 24758F: sound/core/sound_kunit.c 24759 24760SOUND - DMAENGINE HELPERS 24761M: Lars-Peter Clausen <lars@metafoo.de> 24762S: Supported 24763F: include/sound/dmaengine_pcm.h 24764F: sound/core/pcm_dmaengine.c 24765F: sound/soc/soc-generic-dmaengine-pcm.c 24766 24767SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) 24768M: Liam Girdwood <lgirdwood@gmail.com> 24769M: Mark Brown <broonie@kernel.org> 24770L: linux-sound@vger.kernel.org 24771S: Supported 24772W: http://alsa-project.org/main/index.php/ASoC 24773T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 24774F: Documentation/devicetree/bindings/sound/ 24775F: Documentation/sound/soc/ 24776F: include/dt-bindings/sound/ 24777F: include/sound/cs* 24778X: include/sound/cs4231-regs.h 24779X: include/sound/cs8403.h 24780X: include/sound/cs8427.h 24781F: include/sound/madera-pdata.h 24782F: include/sound/soc* 24783F: include/sound/sof.h 24784F: include/sound/sof/ 24785F: include/sound/wm*.h 24786F: include/trace/events/sof*.h 24787F: include/uapi/sound/asoc.h 24788F: sound/soc/ 24789 24790SOUND - SOC LAYER / dapm-graph 24791M: Luca Ceresoli <luca.ceresoli@bootlin.com> 24792L: linux-sound@vger.kernel.org 24793S: Maintained 24794F: tools/sound/dapm-graph 24795 24796SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS 24797M: Liam Girdwood <lgirdwood@gmail.com> 24798M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 24799M: Bard Liao <yung-chuan.liao@linux.intel.com> 24800M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 24801M: Daniel Baluta <daniel.baluta@nxp.com> 24802R: Kai Vehmanen <kai.vehmanen@linux.intel.com> 24803R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 24804L: sound-open-firmware@alsa-project.org (moderated for non-subscribers) 24805S: Supported 24806W: https://github.com/thesofproject/linux/ 24807F: sound/soc/sof/ 24808 24809SOUND - GENERIC SOUND CARD (Simple-Audio-Card, Audio-Graph-Card) 24810M: Mark Brown <broonie@kernel.org> 24811M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 24812S: Supported 24813L: linux-sound@vger.kernel.org 24814F: sound/soc/generic/ 24815F: include/sound/simple_card* 24816F: Documentation/devicetree/bindings/sound/simple-card.yaml 24817F: Documentation/devicetree/bindings/sound/audio-graph*.yaml 24818 24819SOUNDWIRE SUBSYSTEM 24820M: Vinod Koul <vkoul@kernel.org> 24821M: Bard Liao <yung-chuan.liao@linux.intel.com> 24822R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 24823L: linux-sound@vger.kernel.org 24824S: Supported 24825T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire.git 24826F: Documentation/driver-api/soundwire/ 24827F: drivers/soundwire/ 24828F: include/linux/soundwire/ 24829 24830SP2 MEDIA DRIVER 24831M: Olli Salonen <olli.salonen@iki.fi> 24832L: linux-media@vger.kernel.org 24833S: Maintained 24834W: https://linuxtv.org 24835Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24836F: drivers/media/dvb-frontends/sp2* 24837 24838SPACEMIT K1 I2C DRIVER 24839M: Troy Mitchell <troy.mitchell@linux.spacemit.com> 24840S: Maintained 24841F: Documentation/devicetree/bindings/i2c/spacemit,k1-i2c.yaml 24842F: drivers/i2c/busses/i2c-k1.c 24843 24844SPANISH DOCUMENTATION 24845M: Carlos Bilbao <carlos.bilbao@kernel.org> 24846R: Avadhut Naik <avadhut.naik@amd.com> 24847S: Maintained 24848F: Documentation/translations/sp_SP/ 24849 24850SPARC + UltraSPARC (sparc/sparc64) 24851M: "David S. Miller" <davem@davemloft.net> 24852M: Andreas Larsson <andreas@gaisler.com> 24853L: sparclinux@vger.kernel.org 24854S: Maintained 24855Q: http://patchwork.ozlabs.org/project/sparclinux/list/ 24856T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 24857T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 24858F: arch/sparc/ 24859F: drivers/sbus/ 24860 24861SPARC SERIAL DRIVERS 24862M: "David S. Miller" <davem@davemloft.net> 24863L: sparclinux@vger.kernel.org 24864S: Maintained 24865T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 24866T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 24867F: drivers/tty/serial/suncore.c 24868F: drivers/tty/serial/sunhv.c 24869F: drivers/tty/serial/sunsab.c 24870F: drivers/tty/serial/sunsab.h 24871F: drivers/tty/serial/sunsu.c 24872F: drivers/tty/serial/sunzilog.c 24873F: drivers/tty/serial/sunzilog.h 24874F: drivers/tty/vcc.c 24875F: include/linux/sunserialcore.h 24876 24877SPARSE CHECKER 24878M: Chris Li <sparse@chrisli.org> 24879L: linux-sparse@vger.kernel.org 24880S: Maintained 24881W: https://sparse.docs.kernel.org/ 24882Q: https://patchwork.kernel.org/project/linux-sparse/list/ 24883B: https://bugzilla.kernel.org/enter_bug.cgi?component=Sparse&product=Tools 24884T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git 24885F: include/linux/compiler.h 24886 24887SPEAKUP CONSOLE SPEECH DRIVER 24888M: William Hubbs <w.d.hubbs@gmail.com> 24889M: Chris Brannon <chris@the-brannons.com> 24890M: Kirk Reiser <kirk@reisers.ca> 24891M: Samuel Thibault <samuel.thibault@ens-lyon.org> 24892L: speakup@linux-speakup.org 24893S: Odd Fixes 24894W: http://www.linux-speakup.org/ 24895W: https://github.com/linux-speakup/speakup 24896B: https://github.com/linux-speakup/speakup/issues 24897F: drivers/accessibility/speakup/ 24898 24899SPEAR PLATFORM/CLOCK/PINCTRL SUPPORT 24900M: Viresh Kumar <vireshk@kernel.org> 24901L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24902L: soc@lists.linux.dev 24903S: Maintained 24904W: http://www.st.com/spear 24905F: arch/arm/boot/dts/st/spear* 24906F: arch/arm/mach-spear/ 24907F: drivers/clk/spear/ 24908F: drivers/pinctrl/spear/ 24909 24910SPI NOR SUBSYSTEM 24911M: Tudor Ambarus <tudor.ambarus@linaro.org> 24912M: Pratyush Yadav <pratyush@kernel.org> 24913M: Michael Walle <mwalle@kernel.org> 24914L: linux-mtd@lists.infradead.org 24915S: Maintained 24916W: http://www.linux-mtd.infradead.org/ 24917Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 24918C: irc://irc.oftc.net/mtd 24919T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next 24920F: Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml 24921F: drivers/mtd/spi-nor/ 24922F: include/linux/mtd/spi-nor.h 24923 24924SPI OFFLOAD 24925R: David Lechner <dlechner@baylibre.com> 24926F: drivers/spi/spi-offload-trigger-*.c 24927F: drivers/spi/spi-offload.c 24928F: include/linux/spi/offload/ 24929K: spi_offload 24930 24931SPI SUBSYSTEM 24932M: Mark Brown <broonie@kernel.org> 24933L: linux-spi@vger.kernel.org 24934S: Maintained 24935Q: http://patchwork.kernel.org/project/spi-devel-general/list/ 24936T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 24937F: Documentation/devicetree/bindings/spi/ 24938F: Documentation/spi/ 24939F: drivers/spi/ 24940F: include/trace/events/spi* 24941F: include/linux/spi/ 24942F: include/uapi/linux/spi/ 24943F: tools/spi/ 24944 24945SPMI SUBSYSTEM 24946M: Stephen Boyd <sboyd@kernel.org> 24947L: linux-kernel@vger.kernel.org 24948S: Maintained 24949T: git git://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi.git 24950F: Documentation/devicetree/bindings/spmi/ 24951F: drivers/spmi/ 24952F: include/dt-bindings/spmi/spmi.h 24953F: include/linux/spmi.h 24954F: include/trace/events/spmi.h 24955 24956SPU FILE SYSTEM 24957L: linuxppc-dev@lists.ozlabs.org 24958S: Orphan 24959F: Documentation/filesystems/spufs/spufs.rst 24960F: arch/powerpc/platforms/cell/spufs/ 24961 24962SQUASHFS FILE SYSTEM 24963M: Phillip Lougher <phillip@squashfs.org.uk> 24964L: squashfs-devel@lists.sourceforge.net (subscribers-only) 24965S: Maintained 24966W: http://squashfs.org.uk 24967T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git 24968F: Documentation/filesystems/squashfs.rst 24969F: fs/squashfs/ 24970 24971SRM (Alpha) environment access 24972M: Jan-Benedict Glaw <jbglaw@lug-owl.de> 24973S: Maintained 24974F: arch/alpha/kernel/srm_env.c 24975 24976ST LSM6DSx IMU IIO DRIVER 24977M: Lorenzo Bianconi <lorenzo@kernel.org> 24978L: linux-iio@vger.kernel.org 24979S: Maintained 24980W: http://www.st.com/ 24981F: Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml 24982F: drivers/iio/imu/st_lsm6dsx/ 24983 24984ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER 24985M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 24986M: Sylvain Petinot <sylvain.petinot@foss.st.com> 24987L: linux-media@vger.kernel.org 24988S: Maintained 24989T: git git://linuxtv.org/media.git 24990F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.yaml 24991F: drivers/media/i2c/st-mipid02.c 24992 24993ST STC3117 FUEL GAUGE DRIVER 24994M: Hardevsinh Palaniya <hardevsinh.palaniya@siliconsignals.io> 24995M: Bhavin Sharma <bhavin.sharma@siliconsignals.io> 24996L: linux-pm@vger.kernel.org 24997S: Maintained 24998F: Documentation/devicetree/bindings/power/supply/st,stc3117.yaml 24999F: drivers/power/supply/stc3117_fuel_gauge.c 25000 25001ST STEF48H28 DRIVER 25002M: Charles Hsu <hsu.yungteng@gmail.com> 25003L: linux-hwmon@vger.kernel.org 25004S: Maintained 25005F: Documentation/hwmon/stef48h28.rst 25006F: drivers/hwmon/pmbus/stef48h28.c 25007 25008ST STM32 FIREWALL 25009M: Gatien Chevallier <gatien.chevallier@foss.st.com> 25010S: Maintained 25011F: drivers/bus/stm32_etzpc.c 25012F: drivers/bus/stm32_firewall.c 25013F: drivers/bus/stm32_rifsc.c 25014 25015ST STM32 HDP PINCTRL DRIVER 25016M: Clément Le Goffic <legoffic.clement@gmail.com> 25017S: Maintained 25018F: Documentation/devicetree/bindings/pinctrl/st,stm32-hdp.yaml 25019F: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 25020 25021ST STM32 I2C/SMBUS DRIVER 25022M: Pierre-Yves MORDRET <pierre-yves.mordret@foss.st.com> 25023M: Alain Volmat <alain.volmat@foss.st.com> 25024L: linux-i2c@vger.kernel.org 25025S: Maintained 25026F: drivers/i2c/busses/i2c-stm32* 25027 25028ST STM32 OCTO MEMORY MANAGER 25029M: Patrice Chotard <patrice.chotard@foss.st.com> 25030S: Maintained 25031F: Documentation/devicetree/bindings/memory-controllers/st,stm32mp25-omm.yaml 25032F: drivers/memory/stm32_omm.c 25033 25034ST STM32 PINCTRL DRIVER 25035M: Antonio Borneo <antonio.borneo@foss.st.com> 25036S: Maintained 25037F: Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml 25038F: drivers/pinctrl/stm32/ 25039F: include/dt-bindings/pinctrl/stm32-pinfunc.h 25040X: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 25041 25042ST STM32 SPI DRIVER 25043M: Alain Volmat <alain.volmat@foss.st.com> 25044L: linux-spi@vger.kernel.org 25045S: Maintained 25046F: drivers/spi/spi-stm32.c 25047 25048ST STPDDC60 DRIVER 25049M: Daniel Nilsson <daniel.nilsson@flex.com> 25050L: linux-hwmon@vger.kernel.org 25051S: Maintained 25052F: Documentation/hwmon/stpddc60.rst 25053F: drivers/hwmon/pmbus/stpddc60.c 25054 25055ST TSC1641 DRIVER 25056M: Igor Reznichenko <igor@reznichenko.net> 25057L: linux-hwmon@vger.kernel.org 25058S: Maintained 25059F: Documentation/devicetree/bindings/hwmon/st,tsc1641.yaml 25060F: Documentation/hwmon/tsc1641.rst 25061F: drivers/hwmon/tsc1641.c 25062 25063ST VD55G1 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,vd55g1.yaml 25069F: drivers/media/i2c/vd55g1.c 25070 25071ST VD56G3 IMAGE SENSOR 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 25076F: Documentation/devicetree/bindings/media/i2c/st,vd56g3.yaml 25077F: drivers/media/i2c/vd56g3.c 25078 25079ST VGXY61 DRIVER 25080M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 25081M: Sylvain Petinot <sylvain.petinot@foss.st.com> 25082L: linux-media@vger.kernel.org 25083S: Maintained 25084T: git git://linuxtv.org/media.git 25085F: Documentation/devicetree/bindings/media/i2c/st,st-vgxy61.yaml 25086F: Documentation/userspace-api/media/drivers/vgxy61.rst 25087F: drivers/media/i2c/vgxy61.c 25088 25089ST VL53L0X ToF RANGER(I2C) IIO DRIVER 25090M: Song Qiang <songqiang1304521@gmail.com> 25091L: linux-iio@vger.kernel.org 25092S: Maintained 25093F: Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml 25094F: drivers/iio/proximity/vl53l0x-i2c.c 25095 25096STABLE BRANCH 25097M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 25098M: Sasha Levin <sashal@kernel.org> 25099L: stable@vger.kernel.org 25100S: Supported 25101F: Documentation/process/stable-kernel-rules.rst 25102 25103STAGING - ATOMISP DRIVER 25104M: Hans de Goede <hansg@kernel.org> 25105M: Mauro Carvalho Chehab <mchehab@kernel.org> 25106R: Sakari Ailus <sakari.ailus@linux.intel.com> 25107L: linux-media@vger.kernel.org 25108S: Maintained 25109F: drivers/staging/media/atomisp/ 25110 25111STAGING - INDUSTRIAL IO 25112M: Jonathan Cameron <jic23@kernel.org> 25113L: linux-iio@vger.kernel.org 25114S: Odd Fixes 25115F: drivers/staging/iio/ 25116 25117STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) 25118M: Marc Dietrich <marvin24@gmx.de> 25119L: ac100@lists.launchpad.net (moderated for non-subscribers) 25120L: linux-tegra@vger.kernel.org 25121S: Maintained 25122F: drivers/staging/nvec/ 25123 25124STAGING - SEPS525 LCD CONTROLLER DRIVERS 25125M: Michael Hennerich <michael.hennerich@analog.com> 25126L: linux-fbdev@vger.kernel.org 25127S: Supported 25128F: drivers/staging/fbtft/fb_seps525.c 25129 25130STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER 25131M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 25132M: Teddy Wang <teddy.wang@siliconmotion.com> 25133M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 25134L: linux-fbdev@vger.kernel.org 25135S: Maintained 25136F: drivers/staging/sm750fb/ 25137 25138STAGING SUBSYSTEM 25139M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 25140L: linux-staging@lists.linux.dev 25141S: Supported 25142T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 25143F: drivers/staging/ 25144 25145STANDALONE CACHE CONTROLLER DRIVERS 25146M: Conor Dooley <conor@kernel.org> 25147M: Jonathan Cameron <jonathan.cameron@huawei.com> 25148S: Maintained 25149T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 25150F: Documentation/devicetree/bindings/cache/ 25151F: drivers/cache 25152F: include/linux/cache_coherency.h 25153F: lib/cache_maint.c 25154 25155STARFIRE/DURALAN NETWORK DRIVER 25156M: Ion Badulescu <ionut@badula.org> 25157S: Odd Fixes 25158F: drivers/net/ethernet/adaptec/starfire* 25159 25160STARFIVE CAMERA SUBSYSTEM DRIVER 25161M: Jack Zhu <jack.zhu@starfivetech.com> 25162M: Changhuang Liang <changhuang.liang@starfivetech.com> 25163L: linux-media@vger.kernel.org 25164S: Maintained 25165F: Documentation/admin-guide/media/starfive_camss.rst 25166F: Documentation/devicetree/bindings/media/starfive,jh7110-camss.yaml 25167F: drivers/staging/media/starfive/camss 25168 25169STARFIVE CRYPTO DRIVER 25170M: Jia Jie Ho <jiajie.ho@starfivetech.com> 25171M: William Qiu <william.qiu@starfivetech.com> 25172S: Supported 25173F: Documentation/devicetree/bindings/crypto/starfive* 25174F: drivers/crypto/starfive/ 25175 25176STARFIVE DEVICETREES 25177M: Emil Renner Berthing <kernel@esmil.dk> 25178M: Conor Dooley <conor@kernel.org> 25179L: linux-riscv@lists.infradead.org 25180S: Maintained 25181T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 25182F: arch/riscv/boot/dts/starfive/ 25183 25184STARFIVE DWMAC GLUE LAYER 25185M: Emil Renner Berthing <kernel@esmil.dk> 25186M: Minda Chen <minda.chen@starfivetech.com> 25187S: Maintained 25188F: Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml 25189F: drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c 25190 25191STARFIVE JH7110 DPHY RX DRIVER 25192M: Jack Zhu <jack.zhu@starfivetech.com> 25193M: Changhuang Liang <changhuang.liang@starfivetech.com> 25194S: Supported 25195F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-rx.yaml 25196F: drivers/phy/starfive/phy-jh7110-dphy-rx.c 25197 25198STARFIVE JH7110 DPHY TX DRIVER 25199M: Keith Zhao <keith.zhao@starfivetech.com> 25200S: Supported 25201F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-tx.yaml 25202F: drivers/phy/starfive/phy-jh7110-dphy-tx.c 25203 25204STARFIVE JH7110 MMC/SD/SDIO DRIVER 25205M: William Qiu <william.qiu@starfivetech.com> 25206S: Supported 25207F: Documentation/devicetree/bindings/mmc/starfive* 25208F: drivers/mmc/host/dw_mmc-starfive.c 25209 25210STARFIVE JH7110 PLL CLOCK DRIVER 25211M: Xingyu Wu <xingyu.wu@starfivetech.com> 25212S: Supported 25213F: Documentation/devicetree/bindings/clock/starfive,jh7110-pll.yaml 25214F: drivers/clk/starfive/clk-starfive-jh7110-pll.c 25215 25216STARFIVE JH7110 PWMDAC DRIVER 25217M: Hal Feng <hal.feng@starfivetech.com> 25218M: Xingyu Wu <xingyu.wu@starfivetech.com> 25219S: Supported 25220F: Documentation/devicetree/bindings/sound/starfive,jh7110-pwmdac.yaml 25221F: sound/soc/starfive/jh7110_pwmdac.c 25222 25223STARFIVE JH7110 SYSCON 25224M: William Qiu <william.qiu@starfivetech.com> 25225M: Xingyu Wu <xingyu.wu@starfivetech.com> 25226S: Supported 25227F: Documentation/devicetree/bindings/soc/starfive/starfive,jh7110-syscon.yaml 25228 25229STARFIVE JH7110 TDM DRIVER 25230M: Walker Chen <walker.chen@starfivetech.com> 25231S: Maintained 25232F: Documentation/devicetree/bindings/sound/starfive,jh7110-tdm.yaml 25233F: sound/soc/starfive/jh7110_tdm.c 25234 25235STARFIVE JH71X0 CLOCK DRIVERS 25236M: Emil Renner Berthing <kernel@esmil.dk> 25237M: Hal Feng <hal.feng@starfivetech.com> 25238S: Maintained 25239F: Documentation/devicetree/bindings/clock/starfive,jh71*.yaml 25240F: drivers/clk/starfive/clk-starfive-jh71* 25241F: include/dt-bindings/clock/starfive?jh71*.h 25242 25243STARFIVE JH71X0 PINCTRL DRIVERS 25244M: Emil Renner Berthing <kernel@esmil.dk> 25245M: Hal Feng <hal.feng@starfivetech.com> 25246L: linux-gpio@vger.kernel.org 25247S: Maintained 25248F: Documentation/devicetree/bindings/pinctrl/starfive,jh71*.yaml 25249F: drivers/pinctrl/starfive/pinctrl-starfive-jh71* 25250F: include/dt-bindings/pinctrl/pinctrl-starfive-jh7100.h 25251F: include/dt-bindings/pinctrl/starfive,jh7110-pinctrl.h 25252 25253STARFIVE JH71X0 RESET CONTROLLER DRIVERS 25254M: Emil Renner Berthing <kernel@esmil.dk> 25255M: Hal Feng <hal.feng@starfivetech.com> 25256S: Maintained 25257F: Documentation/devicetree/bindings/reset/starfive,jh7100-reset.yaml 25258F: drivers/reset/starfive/reset-starfive-jh71* 25259F: include/dt-bindings/reset/starfive?jh71*.h 25260 25261STARFIVE JH71X0 USB DRIVERS 25262M: Minda Chen <minda.chen@starfivetech.com> 25263S: Maintained 25264F: Documentation/devicetree/bindings/usb/starfive,jh7110-usb.yaml 25265F: drivers/usb/cdns3/cdns3-starfive.c 25266 25267STARFIVE JH71XX PMU CONTROLLER DRIVER 25268M: Walker Chen <walker.chen@starfivetech.com> 25269M: Changhuang Liang <changhuang.liang@starfivetech.com> 25270S: Supported 25271F: Documentation/devicetree/bindings/power/starfive* 25272F: drivers/pmdomain/starfive/ 25273F: include/dt-bindings/power/starfive,jh7110-pmu.h 25274 25275STARFIVE SOC DRIVERS 25276M: Conor Dooley <conor@kernel.org> 25277S: Maintained 25278T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 25279F: Documentation/devicetree/bindings/soc/starfive/ 25280 25281STARFIVE STARLINK PMU DRIVER 25282M: Ji Sheng Teoh <jisheng.teoh@starfivetech.com> 25283S: Maintained 25284F: Documentation/admin-guide/perf/starfive_starlink_pmu.rst 25285F: Documentation/devicetree/bindings/perf/starfive,jh8100-starlink-pmu.yaml 25286F: drivers/perf/starfive_starlink_pmu.c 25287 25288STARFIVE TRNG DRIVER 25289M: Jia Jie Ho <jiajie.ho@starfivetech.com> 25290S: Supported 25291F: Documentation/devicetree/bindings/rng/starfive* 25292F: drivers/char/hw_random/jh7110-trng.c 25293 25294STARFIVE WATCHDOG DRIVER 25295M: Xingyu Wu <xingyu.wu@starfivetech.com> 25296M: Ziv Xu <ziv.xu@starfivetech.com> 25297S: Supported 25298F: Documentation/devicetree/bindings/watchdog/starfive* 25299F: drivers/watchdog/starfive-wdt.c 25300 25301STARFIVE JH71X0 PCIE AND USB PHY DRIVER 25302M: Minda Chen <minda.chen@starfivetech.com> 25303S: Supported 25304F: Documentation/devicetree/bindings/phy/starfive,jh7110-pcie-phy.yaml 25305F: Documentation/devicetree/bindings/phy/starfive,jh7110-usb-phy.yaml 25306F: drivers/phy/starfive/phy-jh7110-pcie.c 25307F: drivers/phy/starfive/phy-jh7110-usb.c 25308 25309STARFIVE JH8100 EXTERNAL INTERRUPT CONTROLLER DRIVER 25310M: Changhuang Liang <changhuang.liang@starfivetech.com> 25311S: Supported 25312F: Documentation/devicetree/bindings/interrupt-controller/starfive,jh8100-intc.yaml 25313F: drivers/irqchip/irq-starfive-jh8100-intc.c 25314 25315STATIC BRANCH/CALL 25316M: Peter Zijlstra <peterz@infradead.org> 25317M: Josh Poimboeuf <jpoimboe@kernel.org> 25318M: Jason Baron <jbaron@akamai.com> 25319M: Alice Ryhl <aliceryhl@google.com> 25320R: Steven Rostedt <rostedt@goodmis.org> 25321R: Ard Biesheuvel <ardb@kernel.org> 25322S: Supported 25323F: arch/*/include/asm/jump_label*.h 25324F: arch/*/include/asm/static_call*.h 25325F: arch/*/kernel/jump_label.c 25326F: arch/*/kernel/static_call.c 25327F: include/linux/jump_label*.h 25328F: include/linux/static_call*.h 25329F: kernel/jump_label.c 25330F: kernel/static_call*.c 25331F: rust/helpers/jump_label.c 25332F: rust/kernel/generated_arch_static_branch_asm.rs.S 25333F: rust/kernel/jump_label.rs 25334 25335STI AUDIO (ASoC) DRIVERS 25336M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 25337L: linux-sound@vger.kernel.org 25338S: Maintained 25339F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt 25340F: sound/soc/sti/ 25341 25342STI CEC DRIVER 25343M: Alain Volmat <alain.volmat@foss.st.com> 25344S: Maintained 25345F: Documentation/devicetree/bindings/media/cec/st,stih-cec.yaml 25346F: drivers/media/cec/platform/sti/ 25347 25348STK1160 USB VIDEO CAPTURE DRIVER 25349M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 25350L: linux-media@vger.kernel.org 25351S: Maintained 25352T: git git://linuxtv.org/media.git 25353F: drivers/media/usb/stk1160/ 25354 25355STM32 AUDIO (ASoC) DRIVERS 25356M: Olivier Moysan <olivier.moysan@foss.st.com> 25357M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 25358L: linux-sound@vger.kernel.org 25359S: Maintained 25360F: Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml 25361F: Documentation/devicetree/bindings/sound/st,stm32-*.yaml 25362F: sound/soc/stm/ 25363 25364STM32 DMA DRIVERS 25365M: Amélie Delaunay <amelie.delaunay@foss.st.com> 25366L: dmaengine@vger.kernel.org 25367L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 25368S: Maintained 25369F: Documentation/arch/arm/stm32/stm32-dma-mdma-chaining.rst 25370F: Documentation/devicetree/bindings/dma/stm32/ 25371F: drivers/dma/stm32/ 25372 25373STM32 TIMER/LPTIMER DRIVERS 25374M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 25375S: Maintained 25376F: Documentation/ABI/testing/*timer-stm32 25377F: Documentation/devicetree/bindings/*/*stm32-*timer* 25378F: drivers/*/stm32-*timer* 25379F: drivers/pwm/pwm-stm32* 25380F: include/linux/*/stm32-*tim* 25381 25382STM32MP25 USB3/PCIE COMBOPHY DRIVER 25383M: Christian Bruel <christian.bruel@foss.st.com> 25384S: Maintained 25385F: Documentation/devicetree/bindings/phy/st,stm32mp25-combophy.yaml 25386F: drivers/phy/st/phy-stm32-combophy.c 25387 25388STMMAC ETHERNET DRIVER 25389L: netdev@vger.kernel.org 25390S: Orphan 25391F: Documentation/networking/device_drivers/ethernet/stmicro/ 25392F: drivers/net/ethernet/stmicro/stmmac/ 25393 25394SUN HAPPY MEAL ETHERNET DRIVER 25395M: Sean Anderson <seanga2@gmail.com> 25396S: Maintained 25397F: drivers/net/ethernet/sun/sunhme.* 25398 25399SUN3/3X 25400M: Sam Creasey <sammy@sammy.net> 25401S: Maintained 25402W: http://sammy.net/sun3/ 25403F: arch/m68k/include/asm/sun3* 25404F: arch/m68k/kernel/*sun3* 25405F: arch/m68k/sun3*/ 25406F: drivers/net/ethernet/i825xx/sun3* 25407 25408SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER 25409M: Hans de Goede <hansg@kernel.org> 25410L: linux-input@vger.kernel.org 25411S: Maintained 25412F: Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml 25413F: drivers/input/keyboard/sun4i-lradc-keys.c 25414 25415SUNDANCE NETWORK DRIVER 25416M: Denis Kirjanov <kirjanov@gmail.com> 25417L: netdev@vger.kernel.org 25418S: Maintained 25419F: drivers/net/ethernet/dlink/sundance.c 25420 25421SUNPLUS ETHERNET DRIVER 25422M: Wells Lu <wellslutw@gmail.com> 25423L: netdev@vger.kernel.org 25424S: Maintained 25425W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 25426F: Documentation/devicetree/bindings/net/sunplus,sp7021-emac.yaml 25427F: drivers/net/ethernet/sunplus/ 25428 25429SUNPLUS MMC DRIVER 25430M: Tony Huang <tonyhuang.sunplus@gmail.com> 25431M: Li-hao Kuo <lhjeff911@gmail.com> 25432S: Maintained 25433F: Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml 25434F: drivers/mmc/host/sunplus-mmc.c 25435 25436SUNPLUS OCOTP DRIVER 25437M: Vincent Shih <vincent.sunplus@gmail.com> 25438S: Maintained 25439F: Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml 25440F: drivers/nvmem/sunplus-ocotp.c 25441 25442SUNPLUS PWM DRIVER 25443M: Hammer Hsieh <hammerh0314@gmail.com> 25444S: Maintained 25445F: Documentation/devicetree/bindings/pwm/sunplus,sp7021-pwm.yaml 25446F: drivers/pwm/pwm-sunplus.c 25447 25448SUNPLUS RTC DRIVER 25449M: Vincent Shih <vincent.sunplus@gmail.com> 25450L: linux-rtc@vger.kernel.org 25451S: Maintained 25452F: Documentation/devicetree/bindings/rtc/sunplus,sp7021-rtc.yaml 25453F: drivers/rtc/rtc-sunplus.c 25454 25455SUNPLUS SPI CONTROLLER INTERFACE DRIVER 25456M: Li-hao Kuo <lhjeff911@gmail.com> 25457L: linux-spi@vger.kernel.org 25458S: Maintained 25459F: Documentation/devicetree/bindings/spi/spi-sunplus-sp7021.yaml 25460F: drivers/spi/spi-sunplus-sp7021.c 25461 25462SUNPLUS UART DRIVER 25463M: Hammer Hsieh <hammerh0314@gmail.com> 25464S: Maintained 25465F: Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml 25466F: drivers/tty/serial/sunplus-uart.c 25467 25468SUNPLUS USB2 PHY DRIVER 25469M: Vincent Shih <vincent.sunplus@gmail.com> 25470L: linux-usb@vger.kernel.org 25471S: Maintained 25472F: Documentation/devicetree/bindings/phy/sunplus,sp7021-usb2-phy.yaml 25473F: drivers/phy/sunplus/Kconfig 25474F: drivers/phy/sunplus/Makefile 25475F: drivers/phy/sunplus/phy-sunplus-usb2.c 25476 25477SUNPLUS WATCHDOG DRIVER 25478M: Xiantao Hu <xt.hu@cqplus1.com> 25479L: linux-watchdog@vger.kernel.org 25480S: Maintained 25481F: Documentation/devicetree/bindings/watchdog/sunplus,sp7021-wdt.yaml 25482F: drivers/watchdog/sunplus_wdt.c 25483 25484SUPERH 25485M: Yoshinori Sato <ysato@users.sourceforge.jp> 25486M: Rich Felker <dalias@libc.org> 25487M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 25488L: linux-sh@vger.kernel.org 25489S: Maintained 25490Q: http://patchwork.kernel.org/project/linux-sh/list/ 25491F: Documentation/arch/sh/ 25492F: arch/sh/ 25493F: drivers/sh/ 25494 25495SUSPEND TO RAM 25496M: "Rafael J. Wysocki" <rafael@kernel.org> 25497R: Len Brown <lenb@kernel.org> 25498R: Pavel Machek <pavel@kernel.org> 25499L: linux-pm@vger.kernel.org 25500S: Supported 25501B: https://bugzilla.kernel.org 25502F: Documentation/power/ 25503F: arch/x86/kernel/acpi/sleep* 25504F: arch/x86/kernel/acpi/wakeup* 25505F: drivers/base/power/ 25506F: include/linux/freezer.h 25507F: include/linux/pm.h 25508F: include/linux/suspend.h 25509F: kernel/power/ 25510 25511SVGA HANDLING 25512M: Martin Mares <mj@ucw.cz> 25513L: linux-video@atrey.karlin.mff.cuni.cz 25514S: Maintained 25515F: Documentation/admin-guide/svga.rst 25516F: arch/x86/boot/video* 25517 25518SWITCHDEV 25519M: Jiri Pirko <jiri@resnulli.us> 25520M: Ivan Vecera <ivecera@redhat.com> 25521L: netdev@vger.kernel.org 25522S: Supported 25523F: include/net/switchdev.h 25524F: net/switchdev/ 25525 25526SY8106A REGULATOR DRIVER 25527M: Icenowy Zheng <icenowy@aosc.io> 25528S: Maintained 25529F: Documentation/devicetree/bindings/regulator/silergy,sy8106a.yaml 25530F: drivers/regulator/sy8106a-regulator.c 25531 25532SYNC FILE FRAMEWORK 25533M: Sumit Semwal <sumit.semwal@linaro.org> 25534L: linux-media@vger.kernel.org 25535L: dri-devel@lists.freedesktop.org 25536S: Maintained 25537T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 25538F: Documentation/driver-api/sync_file.rst 25539F: drivers/dma-buf/dma-fence* 25540F: drivers/dma-buf/sw_sync.c 25541F: drivers/dma-buf/sync_* 25542F: include/linux/sync_file.h 25543F: include/uapi/linux/sync_file.h 25544 25545SYNOPSYS ARC ARCHITECTURE 25546M: Vineet Gupta <vgupta@kernel.org> 25547L: linux-snps-arc@lists.infradead.org 25548S: Supported 25549T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git 25550F: Documentation/arch/arc 25551F: Documentation/devicetree/bindings/arc/* 25552F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* 25553F: arch/arc/ 25554F: drivers/clocksource/arc_timer.c 25555F: drivers/tty/serial/arc_uart.c 25556 25557SYNOPSYS ARC HSDK SDP pll clock driver 25558M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25559S: Supported 25560F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt 25561F: drivers/clk/clk-hsdk-pll.c 25562 25563SYNOPSYS ARC SDP clock driver 25564M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25565S: Supported 25566F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt 25567F: drivers/clk/axs10x/* 25568 25569SYNOPSYS ARC SDP platform support 25570M: Alexey Brodkin <abrodkin@synopsys.com> 25571S: Supported 25572F: Documentation/devicetree/bindings/arc/axs10* 25573F: arch/arc/boot/dts/ax* 25574F: arch/arc/plat-axs10x 25575 25576SYNOPSYS AXS10x RESET CONTROLLER DRIVER 25577M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25578S: Supported 25579F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.yaml 25580F: drivers/reset/reset-axs10x.c 25581 25582SYNOPSYS CREG GPIO DRIVER 25583M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25584S: Maintained 25585F: drivers/gpio/gpio-creg-snps.c 25586 25587SYNOPSYS DESIGNWARE 8250 UART DRIVER 25588M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 25589R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 25590S: Supported 25591F: drivers/tty/serial/8250/8250_dw.c 25592F: drivers/tty/serial/8250/8250_dwlib.* 25593F: drivers/tty/serial/8250/8250_lpss.c 25594 25595SYNOPSYS DESIGNWARE APB GPIO DRIVER 25596M: Hoan Tran <hoan@os.amperecomputing.com> 25597L: linux-gpio@vger.kernel.org 25598S: Maintained 25599F: Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml 25600F: drivers/gpio/gpio-dwapb.c 25601 25602SYNOPSYS DESIGNWARE AXI DMAC DRIVER 25603M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25604S: Maintained 25605F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml 25606F: drivers/dma/dw-axi-dmac/ 25607 25608SYNOPSYS DESIGNWARE DMAC DRIVER 25609M: Viresh Kumar <vireshk@kernel.org> 25610R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 25611S: Maintained 25612F: Documentation/devicetree/bindings/dma/renesas,rzn1-dmamux.yaml 25613F: Documentation/devicetree/bindings/dma/snps,dma-spear1340.yaml 25614F: drivers/dma/dw/ 25615F: include/dt-bindings/dma/dw-dmac.h 25616F: include/linux/dma/dw.h 25617F: include/linux/platform_data/dma-dw.h 25618 25619SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER 25620M: Jose Abreu <Jose.Abreu@synopsys.com> 25621L: netdev@vger.kernel.org 25622S: Maintained 25623F: drivers/net/ethernet/synopsys/ 25624 25625SYNOPSYS DESIGNWARE ETHERNET XPCS DRIVER 25626L: netdev@vger.kernel.org 25627S: Orphan 25628F: drivers/net/pcs/pcs-xpcs.c 25629F: drivers/net/pcs/pcs-xpcs.h 25630F: include/linux/pcs/pcs-xpcs.h 25631 25632SYNOPSYS DESIGNWARE HDMI RX CONTROLLER DRIVER 25633M: Dmitry Osipenko <dmitry.osipenko@collabora.com> 25634L: linux-media@vger.kernel.org 25635L: kernel@collabora.com 25636S: Maintained 25637F: Documentation/devicetree/bindings/media/snps,dw-hdmi-rx.yaml 25638F: drivers/media/platform/synopsys/hdmirx/* 25639 25640SYNOPSYS DESIGNWARE I2C DRIVER 25641M: Mika Westerberg <mika.westerberg@linux.intel.com> 25642R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 25643R: Jan Dabros <jsd@semihalf.com> 25644L: linux-i2c@vger.kernel.org 25645S: Supported 25646F: drivers/i2c/busses/i2c-designware-* 25647 25648SYNOPSYS DESIGNWARE I2C DRIVER - AMDISP 25649M: Nirujogi Pratap <pratap.nirujogi@amd.com> 25650M: Bin Du <bin.du@amd.com> 25651L: linux-i2c@vger.kernel.org 25652S: Maintained 25653F: drivers/i2c/busses/i2c-designware-amdisp.c 25654F: include/linux/soc/amd/isp4_misc.h 25655 25656SYNOPSYS DESIGNWARE MIPI CSI-2 RECEIVER DRIVER 25657M: Michael Riesch <michael.riesch@collabora.com> 25658L: linux-media@vger.kernel.org 25659S: Maintained 25660F: Documentation/devicetree/bindings/media/rockchip,rk3568-mipi-csi2.yaml 25661F: drivers/media/platform/synopsys/dw-mipi-csi2rx.c 25662 25663SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER 25664M: Jaehoon Chung <jh80.chung@samsung.com> 25665M: Shawn Lin <shawn.lin@rock-chips.com> 25666L: linux-mmc@vger.kernel.org 25667S: Maintained 25668F: drivers/mmc/host/dw_mmc* 25669 25670SYNOPSYS DESIGNWARE PCIE PMU DRIVER 25671M: Shuai Xue <xueshuai@linux.alibaba.com> 25672M: Jing Zhang <renyu.zj@linux.alibaba.com> 25673S: Supported 25674F: Documentation/admin-guide/perf/dwc_pcie_pmu.rst 25675F: drivers/perf/dwc_pcie_pmu.c 25676 25677SYNOPSYS HSDK RESET CONTROLLER DRIVER 25678M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25679S: Supported 25680F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt 25681F: drivers/reset/reset-hsdk.c 25682F: include/dt-bindings/reset/snps,hsdk-reset.h 25683 25684SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER 25685M: Prabu Thangamuthu <prabu.t@synopsys.com> 25686M: Manjunath M B <manjumb@synopsys.com> 25687L: linux-mmc@vger.kernel.org 25688S: Maintained 25689F: drivers/mmc/host/sdhci-pci-dwc-mshc.c 25690 25691SYSTEM CONFIGURATION (SYSCON) 25692M: Lee Jones <lee@kernel.org> 25693M: Arnd Bergmann <arnd@arndb.de> 25694S: Supported 25695T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 25696F: drivers/mfd/syscon.c 25697 25698SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers 25699M: Sudeep Holla <sudeep.holla@kernel.org> 25700R: Cristian Marussi <cristian.marussi@arm.com> 25701L: arm-scmi@vger.kernel.org 25702L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25703S: Maintained 25704F: Documentation/devicetree/bindings/firmware/arm,sc[mp]i.yaml 25705F: drivers/clk/clk-sc[mp]i.c 25706F: drivers/cpufreq/sc[mp]i-cpufreq.c 25707F: drivers/firmware/arm_scmi/ 25708F: drivers/firmware/arm_scpi.c 25709F: drivers/hwmon/scmi-hwmon.c 25710F: drivers/pinctrl/pinctrl-scmi.c 25711F: drivers/pmdomain/arm/ 25712F: drivers/powercap/arm_scmi_powercap.c 25713F: drivers/regulator/scmi-regulator.c 25714F: drivers/reset/reset-scmi.c 25715F: include/linux/sc[mp]i_protocol.h 25716F: include/trace/events/scmi.h 25717F: include/uapi/linux/virtio_scmi.h 25718 25719SYSTEM CONTROL MANAGEMENT INTERFACE (SCMI) i.MX Extension Message Protocol drivers 25720M: Peng Fan <peng.fan@nxp.com> 25721L: arm-scmi@vger.kernel.org 25722L: imx@lists.linux.dev 25723L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25724S: Maintained 25725F: Documentation/devicetree/bindings/firmware/nxp,*scmi.yaml 25726F: drivers/firmware/arm_scmi/vendors/imx/ 25727 25728SYSTEM RESET/SHUTDOWN DRIVERS 25729M: Sebastian Reichel <sre@kernel.org> 25730L: linux-pm@vger.kernel.org 25731S: Maintained 25732T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 25733F: Documentation/devicetree/bindings/power/reset/ 25734F: drivers/power/reset/ 25735 25736SYSTEM TRACE MODULE CLASS 25737M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 25738S: Maintained 25739T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git 25740F: Documentation/trace/stm.rst 25741F: drivers/hwtracing/stm/ 25742F: include/linux/stm.h 25743F: include/uapi/linux/stm.h 25744 25745SYSTEM76 ACPI DRIVER 25746M: Jeremy Soller <jeremy@system76.com> 25747M: System76 Product Development <productdev@system76.com> 25748L: platform-driver-x86@vger.kernel.org 25749S: Maintained 25750F: drivers/platform/x86/system76_acpi.c 25751 25752TASKSTATS STATISTICS INTERFACE 25753M: Balbir Singh <bsingharora@gmail.com> 25754S: Maintained 25755F: Documentation/accounting/taskstats* 25756F: include/linux/taskstats* 25757F: kernel/taskstats.c 25758 25759TC subsystem 25760M: Jamal Hadi Salim <jhs@mojatatu.com> 25761M: Jiri Pirko <jiri@resnulli.us> 25762L: netdev@vger.kernel.org 25763S: Maintained 25764F: include/net/pkt_cls.h 25765F: include/net/pkt_sched.h 25766F: include/net/sch_priv.h 25767F: include/net/tc_act/ 25768F: include/uapi/linux/pkt_cls.h 25769F: include/uapi/linux/pkt_sched.h 25770F: include/uapi/linux/tc_act/ 25771F: include/uapi/linux/tc_ematch/ 25772F: net/sched/ 25773F: tools/testing/selftests/tc-testing 25774 25775TC90522 MEDIA DRIVER 25776M: Akihiro Tsukada <tskd08@gmail.com> 25777L: linux-media@vger.kernel.org 25778S: Odd Fixes 25779F: drivers/media/dvb-frontends/tc90522* 25780 25781TCP LOW PRIORITY MODULE 25782M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com> 25783M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com> 25784S: Maintained 25785W: http://tcp-lp-mod.sourceforge.net/ 25786F: net/ipv4/tcp_lp.c 25787 25788TDA10071 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/dvb-frontends/tda10071* 25794 25795TDA18212 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/tda18212* 25801 25802TDA18218 MEDIA DRIVER 25803L: linux-media@vger.kernel.org 25804S: Orphan 25805W: https://linuxtv.org 25806Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25807F: drivers/media/tuners/tda18218* 25808 25809TDA18250 MEDIA DRIVER 25810M: Olli Salonen <olli.salonen@iki.fi> 25811L: linux-media@vger.kernel.org 25812S: Maintained 25813W: https://linuxtv.org 25814Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25815T: git git://linuxtv.org/media.git 25816F: drivers/media/tuners/tda18250* 25817 25818TDA18271 MEDIA DRIVER 25819M: Michael Krufky <mkrufky@linuxtv.org> 25820L: linux-media@vger.kernel.org 25821S: Maintained 25822W: https://linuxtv.org 25823W: http://github.com/mkrufky 25824Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25825T: git git://linuxtv.org/mkrufky/tuners.git 25826F: drivers/media/tuners/tda18271* 25827 25828TDA1997x MEDIA DRIVER 25829M: Tim Harvey <tharvey@gateworks.com> 25830L: linux-media@vger.kernel.org 25831S: Maintained 25832W: https://linuxtv.org 25833Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25834F: Documentation/devicetree/bindings/media/i2c/nxp,tda19971.yaml 25835F: drivers/media/i2c/tda1997x.* 25836 25837TDA827x MEDIA DRIVER 25838M: Michael Krufky <mkrufky@linuxtv.org> 25839L: linux-media@vger.kernel.org 25840S: Maintained 25841W: https://linuxtv.org 25842W: http://github.com/mkrufky 25843Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25844T: git git://linuxtv.org/mkrufky/tuners.git 25845F: drivers/media/tuners/tda8290.* 25846 25847TDA8290 MEDIA DRIVER 25848M: Michael Krufky <mkrufky@linuxtv.org> 25849L: linux-media@vger.kernel.org 25850S: Maintained 25851W: https://linuxtv.org 25852W: http://github.com/mkrufky 25853Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25854T: git git://linuxtv.org/mkrufky/tuners.git 25855F: drivers/media/tuners/tda8290.* 25856 25857TDA9840 MEDIA DRIVER 25858M: Hans Verkuil <hverkuil@kernel.org> 25859L: linux-media@vger.kernel.org 25860S: Maintained 25861W: https://linuxtv.org 25862T: git git://linuxtv.org/media.git 25863F: drivers/media/i2c/tda9840* 25864 25865TEA5761 TUNER DRIVER 25866M: Mauro Carvalho Chehab <mchehab@kernel.org> 25867L: linux-media@vger.kernel.org 25868S: Odd fixes 25869W: https://linuxtv.org 25870T: git git://linuxtv.org/media.git 25871F: drivers/media/tuners/tea5761.* 25872 25873TEA5767 TUNER DRIVER 25874M: Mauro Carvalho Chehab <mchehab@kernel.org> 25875L: linux-media@vger.kernel.org 25876S: Maintained 25877W: https://linuxtv.org 25878T: git git://linuxtv.org/media.git 25879F: drivers/media/tuners/tea5767.* 25880 25881TEA6415C MEDIA DRIVER 25882M: Hans Verkuil <hverkuil@kernel.org> 25883L: linux-media@vger.kernel.org 25884S: Maintained 25885W: https://linuxtv.org 25886T: git git://linuxtv.org/media.git 25887F: drivers/media/i2c/tea6415c* 25888 25889TEA6420 MEDIA DRIVER 25890M: Hans Verkuil <hverkuil@kernel.org> 25891L: linux-media@vger.kernel.org 25892S: Maintained 25893W: https://linuxtv.org 25894T: git git://linuxtv.org/media.git 25895F: drivers/media/i2c/tea6420* 25896 25897TEAM DRIVER 25898M: Jiri Pirko <jiri@resnulli.us> 25899L: netdev@vger.kernel.org 25900S: Supported 25901F: Documentation/netlink/specs/team.yaml 25902F: drivers/net/team/ 25903F: include/linux/if_team.h 25904F: include/uapi/linux/if_team.h 25905F: tools/testing/selftests/drivers/net/team/ 25906 25907TECHNICAL ADVISORY BOARD PROCESS DOCS 25908M: "Theodore Ts'o" <tytso@mit.edu> 25909M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 25910L: tech-board-discuss@lists.linux.dev 25911S: Maintained 25912F: Documentation/process/contribution-maturity-model.rst 25913F: Documentation/process/researcher-guidelines.rst 25914 25915TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT 25916M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com> 25917S: Maintained 25918F: arch/x86/platform/ts5500/ 25919 25920TECHNOTREND USB IR RECEIVER 25921M: Sean Young <sean@mess.org> 25922L: linux-media@vger.kernel.org 25923S: Maintained 25924F: drivers/media/rc/ttusbir.c 25925 25926TECHWELL TW9900 VIDEO DECODER 25927M: Mehdi Djait <mehdi.djait@bootlin.com> 25928L: linux-media@vger.kernel.org 25929S: Maintained 25930F: drivers/media/i2c/tw9900.c 25931 25932TECHWELL TW9910 VIDEO DECODER 25933L: linux-media@vger.kernel.org 25934S: Orphan 25935F: drivers/media/i2c/tw9910.c 25936F: include/media/i2c/tw9910.h 25937 25938TEE SUBSYSTEM 25939M: Jens Wiklander <jens.wiklander@linaro.org> 25940R: Sumit Garg <sumit.garg@kernel.org> 25941L: op-tee@lists.trustedfirmware.org (moderated for non-subscribers) 25942S: Maintained 25943F: Documentation/ABI/testing/sysfs-class-tee 25944F: Documentation/driver-api/tee.rst 25945F: Documentation/tee/ 25946F: Documentation/userspace-api/tee.rst 25947F: drivers/tee/ 25948F: include/linux/tee_core.h 25949F: include/linux/tee_drv.h 25950F: include/uapi/linux/tee.h 25951 25952TEGRA ARCHITECTURE SUPPORT 25953M: Thierry Reding <thierry.reding@gmail.com> 25954M: Jonathan Hunter <jonathanh@nvidia.com> 25955L: linux-tegra@vger.kernel.org 25956S: Supported 25957Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ 25958T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git 25959N: [^a-z]tegra 25960 25961TEGRA CLOCK DRIVER 25962M: Peter De Schrijver <pdeschrijver@nvidia.com> 25963M: Prashant Gaikwad <pgaikwad@nvidia.com> 25964S: Supported 25965F: drivers/clk/tegra/ 25966 25967TEGRA CRYPTO DRIVERS 25968M: Akhil R <akhilrajeev@nvidia.com> 25969S: Supported 25970F: drivers/crypto/tegra/* 25971 25972TEGRA DMA DRIVERS 25973M: Laxman Dewangan <ldewangan@nvidia.com> 25974M: Jon Hunter <jonathanh@nvidia.com> 25975S: Supported 25976F: drivers/dma/tegra* 25977 25978TEGRA I2C DRIVER 25979M: Laxman Dewangan <ldewangan@nvidia.com> 25980R: Dmitry Osipenko <digetx@gmail.com> 25981S: Supported 25982F: drivers/i2c/busses/i2c-tegra.c 25983 25984TEGRA IOMMU DRIVERS 25985M: Thierry Reding <thierry.reding@gmail.com> 25986R: Krishna Reddy <vdumpa@nvidia.com> 25987L: linux-tegra@vger.kernel.org 25988S: Supported 25989F: drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c 25990F: drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c 25991F: drivers/iommu/tegra* 25992 25993TEGRA KBC DRIVER 25994M: Laxman Dewangan <ldewangan@nvidia.com> 25995S: Supported 25996F: drivers/input/keyboard/tegra-kbc.c 25997 25998TEGRA NAND DRIVER 25999M: Stefan Agner <stefan@agner.ch> 26000M: Lucas Stach <dev@lynxeye.de> 26001S: Maintained 26002F: Documentation/devicetree/bindings/mtd/nvidia,tegra20-nand.yaml 26003F: drivers/mtd/nand/raw/tegra_nand.c 26004 26005TEGRA PWM DRIVER 26006M: Thierry Reding <thierry.reding@gmail.com> 26007S: Supported 26008F: drivers/pwm/pwm-tegra.c 26009 26010TEGRA QUAD SPI DRIVER 26011M: Thierry Reding <thierry.reding@gmail.com> 26012M: Jonathan Hunter <jonathanh@nvidia.com> 26013M: Sowjanya Komatineni <skomatineni@nvidia.com> 26014L: linux-tegra@vger.kernel.org 26015S: Maintained 26016F: drivers/spi/spi-tegra210-quad.c 26017 26018TEGRA SERIAL DRIVER 26019M: Laxman Dewangan <ldewangan@nvidia.com> 26020S: Supported 26021F: drivers/tty/serial/serial-tegra.c 26022 26023TEGRA SPI DRIVER 26024M: Laxman Dewangan <ldewangan@nvidia.com> 26025S: Supported 26026F: drivers/spi/spi-tegra* 26027 26028TEGRA VIDEO DRIVER 26029M: Thierry Reding <thierry.reding@gmail.com> 26030M: Jonathan Hunter <jonathanh@nvidia.com> 26031M: Sowjanya Komatineni <skomatineni@nvidia.com> 26032M: Luca Ceresoli <luca.ceresoli@bootlin.com> 26033L: linux-media@vger.kernel.org 26034L: linux-tegra@vger.kernel.org 26035S: Maintained 26036F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 26037F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vi.yaml 26038F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vip.yaml 26039F: drivers/staging/media/tegra-video/ 26040 26041TEGRA XUSB PADCTL DRIVER 26042M: JC Kuo <jckuo@nvidia.com> 26043S: Supported 26044F: drivers/phy/tegra/xusb* 26045 26046TEHUTI ETHERNET DRIVER 26047M: Andy Gospodarek <andy@greyhouse.net> 26048L: netdev@vger.kernel.org 26049S: Maintained 26050F: drivers/net/ethernet/tehuti/tehuti.* 26051 26052TEHUTI TN40XX ETHERNET DRIVER 26053M: FUJITA Tomonori <fujita.tomonori@gmail.com> 26054L: netdev@vger.kernel.org 26055S: Maintained 26056F: drivers/net/ethernet/tehuti/tn40* 26057 26058TELECOM CLOCK DRIVER FOR MCPL0010 26059M: Mark Gross <markgross@kernel.org> 26060S: Supported 26061F: drivers/char/tlclk.c 26062 26063TEMPO SEMICONDUCTOR DRIVERS 26064M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> 26065S: Maintained 26066F: Documentation/devicetree/bindings/sound/tscs*.txt 26067F: sound/soc/codecs/tscs*.c 26068F: sound/soc/codecs/tscs*.h 26069 26070TENSILICA XTENSA PORT (xtensa) 26071M: Chris Zankel <chris@zankel.net> 26072M: Max Filippov <jcmvbkbc@gmail.com> 26073S: Maintained 26074T: git https://github.com/jcmvbkbc/linux-xtensa.git 26075F: arch/xtensa/ 26076F: drivers/irqchip/irq-xtensa-* 26077 26078TEXAS INSTRUMENTS ASoC DRIVERS 26079M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 26080L: linux-sound@vger.kernel.org 26081S: Maintained 26082F: Documentation/devicetree/bindings/sound/davinci-mcasp-audio.yaml 26083F: sound/soc/ti/ 26084 26085TEXAS INSTRUMENTS AUDIO (ASoC/HDA) DRIVERS 26086M: Shenghao Ding <shenghao-ding@ti.com> 26087M: Kevin Lu <kevin-lu@ti.com> 26088M: Baojun Xu <baojun.xu@ti.com> 26089L: linux-sound@vger.kernel.org 26090S: Maintained 26091F: Documentation/devicetree/bindings/sound/ti,tas2552.yaml 26092F: Documentation/devicetree/bindings/sound/ti,tas2562.yaml 26093F: Documentation/devicetree/bindings/sound/ti,tas2770.yaml 26094F: Documentation/devicetree/bindings/sound/ti,tas27xx.yaml 26095F: Documentation/devicetree/bindings/sound/ti,tpa6130a2.yaml 26096F: Documentation/devicetree/bindings/sound/ti,pcm1681.yaml 26097F: Documentation/devicetree/bindings/sound/ti,pcm3168a.yaml 26098F: Documentation/devicetree/bindings/sound/ti,tlv320*.yaml 26099F: Documentation/devicetree/bindings/sound/ti,tlv320adcx140.yaml 26100F: include/sound/tas2*.h 26101F: include/sound/tlv320*.h 26102F: sound/hda/codecs/side-codecs/tas2781_hda_i2c.c 26103F: sound/soc/codecs/pcm1681.c 26104F: sound/soc/codecs/pcm1789*.* 26105F: sound/soc/codecs/pcm179x*.* 26106F: sound/soc/codecs/pcm186x*.* 26107F: sound/soc/codecs/pcm3008.* 26108F: sound/soc/codecs/pcm3060*.* 26109F: sound/soc/codecs/pcm3168a*.* 26110F: sound/soc/codecs/pcm5102a.c 26111F: sound/soc/codecs/pcm512x*.* 26112F: sound/soc/codecs/tas2*.* 26113F: sound/soc/codecs/tlv320*.* 26114F: sound/soc/codecs/tpa6130a2.* 26115 26116TEXAS INSTRUMENTS DMA DRIVERS 26117M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 26118L: dmaengine@vger.kernel.org 26119S: Maintained 26120F: Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt 26121F: Documentation/devicetree/bindings/dma/ti-edma.txt 26122F: Documentation/devicetree/bindings/dma/ti/ 26123F: drivers/dma/ti/ 26124F: include/linux/dma/k3-psil.h 26125F: include/linux/dma/k3-udma-glue.h 26126F: include/linux/dma/ti-cppi5.h 26127X: drivers/dma/ti/cppi41.c 26128 26129TEXAS INSTRUMENTS TPS25990 HARDWARE MONITOR DRIVER 26130M: Jerome Brunet <jbrunet@baylibre.com> 26131L: linux-hwmon@vger.kernel.org 26132S: Maintained 26133F: Documentation/devicetree/bindings/hwmon/pmbus/ti,tps25990.yaml 26134F: Documentation/hwmon/tps25990.rst 26135F: drivers/hwmon/pmbus/tps25990.c 26136 26137TEXAS INSTRUMENTS TPS23861 PoE PSE DRIVER 26138M: Robert Marko <robert.marko@sartura.hr> 26139M: Luka Perkov <luka.perkov@sartura.hr> 26140L: linux-hwmon@vger.kernel.org 26141S: Maintained 26142F: Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml 26143F: Documentation/hwmon/tps23861.rst 26144F: drivers/hwmon/tps23861.c 26145 26146TEXAS INSTRUMENTS TPS6131X FLASH LED DRIVER 26147M: Matthias Fend <matthias.fend@emfend.at> 26148L: linux-leds@vger.kernel.org 26149S: Maintained 26150F: Documentation/devicetree/bindings/leds/ti,tps61310.yaml 26151F: drivers/leds/flash/leds-tps6131x.c 26152 26153TEXAS INSTRUMENTS' DAC7612 DAC DRIVER 26154M: Ricardo Ribalda <ribalda@kernel.org> 26155L: linux-iio@vger.kernel.org 26156S: Supported 26157F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml 26158F: drivers/iio/dac/ti-dac7612.c 26159 26160TEXAS INSTRUMENTS' LP5812 RGB LED DRIVER 26161M: Nam Tran <trannamatk@gmail.com> 26162L: linux-leds@vger.kernel.org 26163S: Maintained 26164F: Documentation/devicetree/bindings/leds/ti,lp5812.yaml 26165F: Documentation/leds/leds-lp5812.rst 26166F: drivers/leds/rgb/Kconfig 26167F: drivers/leds/rgb/Makefile 26168F: drivers/leds/rgb/leds-lp5812.c 26169F: drivers/leds/rgb/leds-lp5812.h 26170 26171TEXAS INSTRUMENTS' LB8864 LED BACKLIGHT DRIVER 26172M: Alexander Sverdlin <alexander.sverdlin@siemens.com> 26173L: linux-leds@vger.kernel.org 26174S: Maintained 26175F: Documentation/devicetree/bindings/leds/backlight/ti,lp8864.yaml 26176F: drivers/leds/leds-lp8864.c 26177 26178TEXAS INSTRUMENTS' SYSTEM CONTROL INTERFACE (TISCI) PROTOCOL DRIVER 26179M: Nishanth Menon <nm@ti.com> 26180M: Tero Kristo <kristo@kernel.org> 26181M: Santosh Shilimkar <ssantosh@kernel.org> 26182L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26183S: Maintained 26184F: Documentation/devicetree/bindings/arm/keystone/ti,k3-sci-common.yaml 26185F: Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml 26186F: Documentation/devicetree/bindings/clock/ti,sci-clk.yaml 26187F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml 26188F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.yaml 26189F: Documentation/devicetree/bindings/reset/ti,sci-reset.yaml 26190F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.yaml 26191F: drivers/clk/keystone/sci-clk.c 26192F: drivers/firmware/ti_sci* 26193F: drivers/irqchip/irq-ti-sci-inta.c 26194F: drivers/irqchip/irq-ti-sci-intr.c 26195F: drivers/reset/reset-ti-sci.c 26196F: drivers/soc/ti/ti_sci_inta_msi.c 26197F: drivers/pmdomain/ti/ti_sci_pm_domains.c 26198F: include/dt-bindings/soc/ti,sci_pm_domain.h 26199F: include/linux/soc/ti/ti_sci_inta_msi.h 26200F: include/linux/soc/ti/ti_sci_protocol.h 26201 26202TEXAS INSTRUMENTS' TMP117 TEMPERATURE SENSOR DRIVER 26203M: Puranjay Mohan <puranjay@kernel.org> 26204L: linux-iio@vger.kernel.org 26205S: Supported 26206F: Documentation/devicetree/bindings/iio/temperature/ti,tmp117.yaml 26207F: drivers/iio/temperature/tmp117.c 26208 26209THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER 26210M: Hans Verkuil <hverkuil@kernel.org> 26211L: linux-media@vger.kernel.org 26212S: Maintained 26213W: https://linuxtv.org 26214T: git git://linuxtv.org/media.git 26215F: drivers/media/radio/radio-raremono.c 26216 26217THERMAL 26218M: Rafael J. Wysocki <rafael@kernel.org> 26219M: Daniel Lezcano <daniel.lezcano@linaro.org> 26220R: Zhang Rui <rui.zhang@intel.com> 26221R: Lukasz Luba <lukasz.luba@arm.com> 26222L: linux-pm@vger.kernel.org 26223S: Supported 26224Q: https://patchwork.kernel.org/project/linux-pm/list/ 26225T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git thermal 26226F: Documentation/ABI/testing/sysfs-class-thermal 26227F: Documentation/admin-guide/thermal/ 26228F: Documentation/devicetree/bindings/thermal/ 26229F: Documentation/driver-api/thermal/ 26230F: drivers/thermal/ 26231F: include/dt-bindings/thermal/ 26232F: include/linux/cpu_cooling.h 26233F: include/linux/thermal.h 26234F: include/uapi/linux/thermal.h 26235F: tools/lib/thermal/ 26236F: tools/thermal/ 26237 26238THERMAL DRIVER FOR AMLOGIC SOCS 26239M: Guillaume La Roque <glaroque@baylibre.com> 26240L: linux-pm@vger.kernel.org 26241L: linux-amlogic@lists.infradead.org 26242S: Supported 26243W: http://linux-meson.com/ 26244F: Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml 26245F: drivers/thermal/amlogic_thermal.c 26246 26247THERMAL/CPU_COOLING 26248M: Amit Daniel Kachhap <amit.kachhap@gmail.com> 26249M: Daniel Lezcano <daniel.lezcano@linaro.org> 26250M: Viresh Kumar <viresh.kumar@linaro.org> 26251R: Lukasz Luba <lukasz.luba@arm.com> 26252L: linux-pm@vger.kernel.org 26253S: Supported 26254F: Documentation/driver-api/thermal/cpu-cooling-api.rst 26255F: Documentation/driver-api/thermal/cpu-idle-cooling.rst 26256F: drivers/thermal/cpufreq_cooling.c 26257F: drivers/thermal/cpuidle_cooling.c 26258F: include/linux/cpu_cooling.h 26259 26260THERMAL/POWER_ALLOCATOR 26261M: Lukasz Luba <lukasz.luba@arm.com> 26262L: linux-pm@vger.kernel.org 26263S: Maintained 26264F: Documentation/driver-api/thermal/power_allocator.rst 26265F: drivers/thermal/gov_power_allocator.c 26266F: drivers/thermal/thermal_trace_ipa.h 26267 26268THINKPAD ACPI EXTRAS DRIVER 26269M: Henrique de Moraes Holschuh <hmh@hmh.eng.br> 26270L: ibm-acpi-devel@lists.sourceforge.net 26271L: platform-driver-x86@vger.kernel.org 26272S: Maintained 26273W: http://ibm-acpi.sourceforge.net 26274W: http://thinkwiki.org/wiki/Ibm-acpi 26275T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git 26276F: drivers/platform/x86/lenovo/thinkpad_acpi.c 26277 26278THINKPAD T14S EMBEDDED CONTROLLER DRIVER 26279M: Sebastian Reichel <sre@kernel.org> 26280S: Maintained 26281F: Documentation/devicetree/bindings/embedded-controller/lenovo,thinkpad-t14s-ec.yaml 26282F: drivers/platform/arm64/lenovo-thinkpad-t14s.c 26283 26284THINKPAD LMI DRIVER 26285M: Mark Pearson <mpearson-lenovo@squebb.ca> 26286L: platform-driver-x86@vger.kernel.org 26287S: Maintained 26288F: Documentation/ABI/testing/sysfs-class-firmware-attributes 26289F: drivers/platform/x86/lenovo/think-lmi.? 26290 26291THP7312 ISP DRIVER 26292M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 26293M: Paul Elder <paul.elder@ideasonboard.com> 26294L: linux-media@vger.kernel.org 26295S: Maintained 26296T: git git://linuxtv.org/media.git 26297F: Documentation/devicetree/bindings/media/i2c/thine,thp7312.yaml 26298F: Documentation/userspace-api/media/drivers/thp7312.rst 26299F: drivers/media/i2c/thp7312.c 26300F: include/uapi/linux/thp7312.h 26301 26302THUNDERBOLT DMA TRAFFIC TEST DRIVER 26303M: Isaac Hazan <isaac.hazan@intel.com> 26304L: linux-usb@vger.kernel.org 26305S: Maintained 26306F: drivers/thunderbolt/dma_test.c 26307 26308THUNDERBOLT DRIVER 26309M: Andreas Noever <andreas.noever@gmail.com> 26310M: Mika Westerberg <westeri@kernel.org> 26311M: Yehezkel Bernat <YehezkelShB@gmail.com> 26312L: linux-usb@vger.kernel.org 26313S: Maintained 26314T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git 26315F: Documentation/admin-guide/thunderbolt.rst 26316F: drivers/thunderbolt/ 26317F: include/linux/thunderbolt.h 26318 26319THUNDERBOLT NETWORK DRIVER 26320M: Mika Westerberg <westeri@kernel.org> 26321M: Yehezkel Bernat <YehezkelShB@gmail.com> 26322L: netdev@vger.kernel.org 26323S: Maintained 26324F: drivers/net/thunderbolt/ 26325 26326THUNDERX GPIO DRIVER 26327M: Robert Richter <rric@kernel.org> 26328S: Odd Fixes 26329F: drivers/gpio/gpio-thunderx.c 26330 26331TI ADC12xs and ROHM BD79104 ADC driver 26332M: Matti Vaittinen <mazziesaccount@gmail.com> 26333S: Maintained 26334F: drivers/iio/adc/ti-adc128s052.c 26335L: linux-iio@vger.kernel.org 26336 26337TI ADS1119 ADC DRIVER 26338M: Francesco Dolcini <francesco@dolcini.it> 26339M: João Paulo Gonçalves <jpaulo.silvagoncalves@gmail.com> 26340L: linux-iio@vger.kernel.org 26341S: Maintained 26342F: Documentation/devicetree/bindings/iio/adc/ti,ads1119.yaml 26343F: drivers/iio/adc/ti-ads1119.c 26344 26345TI ADS1018 ADC DRIVER 26346M: Kurt Borja <kuurtb@gmail.com> 26347L: linux-iio@vger.kernel.org 26348S: Maintained 26349F: Documentation/devicetree/bindings/iio/adc/ti,ads1018.yaml 26350F: drivers/iio/adc/ti-ads1018.c 26351 26352TI ADS7924 ADC DRIVER 26353M: Hugo Villeneuve <hvilleneuve@dimonoff.com> 26354L: linux-iio@vger.kernel.org 26355S: Supported 26356F: Documentation/devicetree/bindings/iio/adc/ti,ads7924.yaml 26357F: drivers/iio/adc/ti-ads7924.c 26358 26359TI AM437X VPFE DRIVER 26360M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 26361L: linux-media@vger.kernel.org 26362S: Maintained 26363W: https://linuxtv.org 26364Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26365T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 26366F: drivers/media/platform/ti/am437x/ 26367 26368TI BANDGAP AND THERMAL DRIVER 26369M: Eduardo Valentin <edubezval@gmail.com> 26370M: Keerthy <j-keerthy@ti.com> 26371L: linux-pm@vger.kernel.org 26372L: linux-omap@vger.kernel.org 26373S: Maintained 26374F: drivers/thermal/ti-soc-thermal/ 26375 26376TI BQ27XXX POWER SUPPLY DRIVER 26377F: drivers/power/supply/bq27xxx_battery.c 26378F: drivers/power/supply/bq27xxx_battery_i2c.c 26379F: include/linux/power/bq27xxx_battery.h 26380 26381TI CDCE706 CLOCK DRIVER 26382M: Max Filippov <jcmvbkbc@gmail.com> 26383S: Maintained 26384F: drivers/clk/clk-cdce706.c 26385 26386TI CLOCK DRIVER 26387M: Tero Kristo <kristo@kernel.org> 26388L: linux-omap@vger.kernel.org 26389S: Odd Fixes 26390F: drivers/clk/ti/ 26391F: include/linux/clk/ti.h 26392 26393TI DATA TRANSFORM AND HASHING ENGINE (DTHE) V2 CRYPTO DRIVER 26394M: T Pratham <t-pratham@ti.com> 26395L: linux-crypto@vger.kernel.org 26396S: Supported 26397F: Documentation/devicetree/bindings/crypto/ti,am62l-dthev2.yaml 26398F: drivers/crypto/ti/ 26399 26400TI DAVINCI MACHINE SUPPORT 26401M: Bartosz Golaszewski <brgl@kernel.org> 26402L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26403S: Maintained 26404T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 26405F: Documentation/devicetree/bindings/i2c/i2c-davinci.txt 26406F: arch/arm/boot/dts/ti/davinci/ 26407F: arch/arm/mach-davinci/ 26408F: drivers/i2c/busses/i2c-davinci.c 26409 26410TI DAVINCI SERIES CLOCK DRIVER 26411M: David Lechner <david@lechnology.com> 26412S: Maintained 26413F: Documentation/devicetree/bindings/clock/ti/davinci/ 26414F: drivers/clk/davinci/ 26415F: include/linux/clk/davinci.h 26416 26417TI DAVINCI SERIES GPIO DRIVER 26418M: Keerthy <j-keerthy@ti.com> 26419L: linux-gpio@vger.kernel.org 26420S: Maintained 26421F: Documentation/devicetree/bindings/gpio/gpio-davinci.yaml 26422F: drivers/gpio/gpio-davinci.c 26423 26424TI DAVINCI SERIES MEDIA DRIVER 26425M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 26426L: linux-media@vger.kernel.org 26427S: Maintained 26428W: https://linuxtv.org 26429Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26430T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 26431F: drivers/media/platform/ti/davinci/ 26432F: include/media/davinci/ 26433 26434TI ENHANCED CAPTURE (eCAP) DRIVER 26435M: Vignesh Raghavendra <vigneshr@ti.com> 26436R: Julien Panis <jpanis@baylibre.com> 26437L: linux-iio@vger.kernel.org 26438L: linux-omap@vger.kernel.org 26439S: Maintained 26440F: Documentation/devicetree/bindings/counter/ti,am62-ecap-capture.yaml 26441F: drivers/counter/ti-ecap-capture.c 26442 26443TI ENHANCED QUADRATURE ENCODER PULSE (eQEP) DRIVER 26444R: David Lechner <david@lechnology.com> 26445L: linux-iio@vger.kernel.org 26446F: Documentation/devicetree/bindings/counter/ti-eqep.yaml 26447F: drivers/counter/ti-eqep.c 26448 26449TI ETHERNET SWITCH DRIVER (CPSW) 26450R: Siddharth Vadapalli <s-vadapalli@ti.com> 26451R: Roger Quadros <rogerq@kernel.org> 26452L: linux-omap@vger.kernel.org 26453L: netdev@vger.kernel.org 26454S: Maintained 26455F: drivers/net/ethernet/ti/cpsw* 26456F: drivers/net/ethernet/ti/davinci* 26457 26458TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS 26459M: Alex Dubov <oakad@yahoo.com> 26460S: Maintained 26461W: http://tifmxx.berlios.de/ 26462F: drivers/memstick/host/tifm_ms.c 26463F: drivers/misc/tifm* 26464F: drivers/mmc/host/tifm_sd.c 26465F: include/linux/tifm.h 26466 26467TI FPC202 DUAL PORT CONTROLLER 26468M: Romain Gantois <romain.gantois@bootlin.com> 26469L: linux-kernel@vger.kernel.org 26470S: Maintained 26471F: Documentation/devicetree/bindings/misc/ti,fpc202.yaml 26472F: drivers/misc/ti_fpc202.c 26473 26474TI FPD-LINK DRIVERS 26475M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 26476L: linux-media@vger.kernel.org 26477S: Maintained 26478F: Documentation/devicetree/bindings/media/i2c/ti,ds90* 26479F: drivers/media/i2c/ds90* 26480F: include/media/i2c/ds90* 26481 26482TI HDC302X HUMIDITY DRIVER 26483M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26484M: Li peiyu <579lpy@gmail.com> 26485L: linux-iio@vger.kernel.org 26486S: Maintained 26487F: Documentation/devicetree/bindings/iio/humidity/ti,hdc3020.yaml 26488F: drivers/iio/humidity/hdc3020.c 26489 26490TI ICSSG ETHERNET DRIVER (ICSSG) 26491R: MD Danish Anwar <danishanwar@ti.com> 26492R: Roger Quadros <rogerq@kernel.org> 26493L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26494L: netdev@vger.kernel.org 26495S: Maintained 26496F: Documentation/devicetree/bindings/net/ti,icss*.yaml 26497F: drivers/net/ethernet/ti/icssg/* 26498 26499TI ICSSM ETHERNET DRIVER (ICSSM) 26500M: MD Danish Anwar <danishanwar@ti.com> 26501M: Parvathi Pudi <parvathi@couthit.com> 26502R: Roger Quadros <rogerq@kernel.org> 26503R: Mohan Reddy Putluru <pmohan@couthit.com> 26504L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26505L: netdev@vger.kernel.org 26506S: Maintained 26507F: Documentation/devicetree/bindings/net/ti,icssm*.yaml 26508F: Documentation/devicetree/bindings/net/ti,pruss-ecap.yaml 26509F: drivers/net/ethernet/ti/icssm/* 26510 26511TI J721E CSI2RX DRIVER 26512M: Jai Luthra <jai.luthra@linux.dev> 26513L: linux-media@vger.kernel.org 26514S: Maintained 26515F: Documentation/devicetree/bindings/media/ti,j721e-csi2rx-shim.yaml 26516F: drivers/media/platform/ti/j721e-csi2rx/ 26517 26518TI KEYSTONE MULTICORE NAVIGATOR DRIVERS 26519M: Nishanth Menon <nm@ti.com> 26520M: Santosh Shilimkar <ssantosh@kernel.org> 26521L: linux-kernel@vger.kernel.org 26522L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26523S: Maintained 26524T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 26525F: Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml 26526F: drivers/pmdomain/ti/omap_prm.c 26527F: drivers/soc/ti/* 26528F: include/linux/pruss_driver.h 26529 26530TI LM49xxx FAMILY ASoC CODEC DRIVERS 26531M: M R Swami Reddy <mr.swami.reddy@ti.com> 26532M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> 26533L: linux-sound@vger.kernel.org 26534S: Maintained 26535F: sound/soc/codecs/isabelle* 26536F: sound/soc/codecs/lm49453* 26537 26538TI LMP92064 ADC DRIVER 26539M: Leonard Göhrs <l.goehrs@pengutronix.de> 26540R: kernel@pengutronix.de 26541L: linux-iio@vger.kernel.org 26542S: Maintained 26543F: Documentation/devicetree/bindings/iio/adc/ti,lmp92064.yaml 26544F: drivers/iio/adc/ti-lmp92064.c 26545 26546TI PCM3060 ASoC CODEC DRIVER 26547M: Kirill Marinushkin <k.marinushkin@gmail.com> 26548L: linux-sound@vger.kernel.org 26549S: Maintained 26550F: Documentation/devicetree/bindings/sound/pcm3060.txt 26551F: sound/soc/codecs/pcm3060* 26552 26553TI TAS571X FAMILY ASoC CODEC DRIVER 26554M: Kevin Cernekee <cernekee@chromium.org> 26555L: linux-sound@vger.kernel.org 26556S: Odd Fixes 26557F: sound/soc/codecs/tas571x* 26558 26559TI TMAG5273 MAGNETOMETER DRIVER 26560M: Gerald Loacker <gerald.loacker@wolfvision.net> 26561L: linux-iio@vger.kernel.org 26562S: Maintained 26563F: Documentation/devicetree/bindings/iio/magnetometer/ti,tmag5273.yaml 26564F: drivers/iio/magnetometer/tmag5273.c 26565 26566TI TRF7970A NFC DRIVER 26567M: Mark Greer <mgreer@animalcreek.com> 26568L: linux-wireless@vger.kernel.org 26569S: Supported 26570F: Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml 26571F: drivers/nfc/trf7970a.c 26572 26573TI TSC2046 ADC DRIVER 26574M: Oleksij Rempel <o.rempel@pengutronix.de> 26575R: kernel@pengutronix.de 26576L: linux-iio@vger.kernel.org 26577S: Maintained 26578F: Documentation/devicetree/bindings/iio/adc/ti,tsc2046.yaml 26579F: drivers/iio/adc/ti-tsc2046.c 26580 26581TI TWL4030 SERIES SOC CODEC DRIVER 26582M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 26583L: linux-sound@vger.kernel.org 26584S: Maintained 26585F: sound/soc/codecs/twl4030* 26586 26587TI VPE/CAL DRIVERS 26588M: Yemike Abhilash Chandra <y-abhilashchandra@ti.com> 26589L: linux-media@vger.kernel.org 26590S: Maintained 26591W: http://linuxtv.org/ 26592Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26593F: Documentation/devicetree/bindings/media/ti,cal.yaml 26594F: Documentation/devicetree/bindings/media/ti,vip.yaml 26595F: Documentation/devicetree/bindings/media/ti,vpe.yaml 26596F: drivers/media/platform/ti/cal/ 26597F: drivers/media/platform/ti/vpe/ 26598 26599TI WILINK WIRELESS DRIVERS 26600L: linux-wireless@vger.kernel.org 26601S: Orphan 26602W: https://wireless.wiki.kernel.org/en/users/Drivers/wl12xx 26603W: https://wireless.wiki.kernel.org/en/users/Drivers/wl1251 26604F: drivers/net/wireless/ti/ 26605 26606TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER 26607M: John Stultz <jstultz@google.com> 26608M: Thomas Gleixner <tglx@kernel.org> 26609R: Stephen Boyd <sboyd@kernel.org> 26610L: linux-kernel@vger.kernel.org 26611S: Supported 26612T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 26613F: include/linux/clocksource.h 26614F: include/linux/time.h 26615F: include/linux/timekeeper_internal.h 26616F: include/linux/timekeeping.h 26617F: include/linux/timex.h 26618F: include/uapi/linux/time.h 26619F: include/uapi/linux/timex.h 26620F: kernel/time/alarmtimer.c 26621F: kernel/time/clocksource* 26622F: kernel/time/ntp* 26623F: kernel/time/time.c 26624F: kernel/time/timeconst.bc 26625F: kernel/time/timeconv.c 26626F: kernel/time/timecounter.c 26627F: kernel/time/timekeeping* 26628F: kernel/time/time_test.c 26629F: tools/testing/selftests/timers/ 26630 26631TIPC NETWORK LAYER 26632M: Jon Maloy <jmaloy@redhat.com> 26633L: netdev@vger.kernel.org (core kernel code) 26634L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) 26635S: Maintained 26636W: http://tipc.sourceforge.net/ 26637F: include/uapi/linux/tipc*.h 26638F: net/tipc/ 26639 26640TLAN NETWORK DRIVER 26641M: Samuel Chessman <chessman@tux.org> 26642L: tlan-devel@lists.sourceforge.net (subscribers-only) 26643S: Maintained 26644W: http://sourceforge.net/projects/tlan/ 26645F: Documentation/networking/device_drivers/ethernet/ti/tlan.rst 26646F: drivers/net/ethernet/ti/tlan.* 26647 26648TMIO/SDHI MMC DRIVER 26649M: Wolfram Sang <wsa+renesas@sang-engineering.com> 26650L: linux-mmc@vger.kernel.org 26651L: linux-renesas-soc@vger.kernel.org 26652S: Supported 26653F: drivers/mmc/host/renesas_sdhi* 26654F: drivers/mmc/host/tmio_mmc* 26655F: include/linux/platform_data/tmio.h 26656 26657TMP513 HARDWARE MONITOR DRIVER 26658M: Eric Tremblay <etremblay@distech-controls.com> 26659L: linux-hwmon@vger.kernel.org 26660S: Maintained 26661F: Documentation/hwmon/tmp513.rst 26662F: drivers/hwmon/tmp513.c 26663 26664TMPFS (SHMEM FILESYSTEM) 26665M: Hugh Dickins <hughd@google.com> 26666R: Baolin Wang <baolin.wang@linux.alibaba.com> 26667L: linux-mm@kvack.org 26668S: Maintained 26669F: include/linux/memfd.h 26670F: include/linux/shmem_fs.h 26671F: mm/memfd.c 26672F: mm/shmem.c 26673F: mm/shmem_quota.c 26674 26675TOMOYO SECURITY MODULE 26676M: Kentaro Takeda <takedakn@nttdata.co.jp> 26677M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> 26678L: tomoyo-users_en@lists.sourceforge.net (subscribers-only, English language) 26679L: tomoyo-users_ja@lists.sourceforge.net (subscribers-only, Japanese language) 26680S: Maintained 26681W: https://tomoyo.sourceforge.net/ 26682F: security/tomoyo/ 26683 26684TOPSTAR LAPTOP EXTRAS DRIVER 26685M: Herton Ronaldo Krzesinski <herton@canonical.com> 26686L: platform-driver-x86@vger.kernel.org 26687S: Maintained 26688F: drivers/platform/x86/topstar-laptop.c 26689 26690TORADEX EMBEDDED CONTROLLER DRIVER 26691M: Emanuele Ghidoli <ghidoliemanuele@gmail.com> 26692M: Francesco Dolcini <francesco@dolcini.it> 26693S: Maintained 26694F: Documentation/devicetree/bindings/power/reset/toradex,smarc-ec.yaml 26695F: drivers/power/reset/tdx-ec-poweroff.c 26696 26697TORTURE-TEST MODULES 26698M: Davidlohr Bueso <dave@stgolabs.net> 26699M: "Paul E. McKenney" <paulmck@kernel.org> 26700M: Josh Triplett <josh@joshtriplett.org> 26701L: linux-kernel@vger.kernel.org 26702S: Supported 26703T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 26704F: Documentation/RCU/torture.rst 26705F: kernel/locking/locktorture.c 26706F: kernel/rcu/rcuscale.c 26707F: kernel/rcu/rcutorture.c 26708F: kernel/rcu/refscale.c 26709F: kernel/torture.c 26710 26711TOSHIBA ACPI EXTRAS DRIVER 26712M: Azael Avalos <coproscefalo@gmail.com> 26713L: platform-driver-x86@vger.kernel.org 26714S: Maintained 26715F: drivers/platform/x86/toshiba_acpi.c 26716 26717TOSHIBA BLUETOOTH DRIVER 26718M: Azael Avalos <coproscefalo@gmail.com> 26719L: platform-driver-x86@vger.kernel.org 26720S: Maintained 26721F: drivers/platform/x86/toshiba_bluetooth.c 26722 26723TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER 26724M: Azael Avalos <coproscefalo@gmail.com> 26725L: platform-driver-x86@vger.kernel.org 26726S: Maintained 26727F: drivers/platform/x86/toshiba_haps.c 26728 26729TOSHIBA SMM DRIVER 26730M: Jonathan Buzzard <jonathan@buzzard.org.uk> 26731S: Maintained 26732W: http://www.buzzard.org.uk/toshiba/ 26733F: drivers/char/toshiba.c 26734F: include/linux/toshiba.h 26735F: include/uapi/linux/toshiba.h 26736 26737TOSHIBA TC358743 DRIVER 26738M: Hans Verkuil <hverkuil@kernel.org> 26739L: linux-media@vger.kernel.org 26740S: Maintained 26741F: Documentation/devicetree/bindings/media/i2c/toshiba,tc358743.txt 26742F: drivers/media/i2c/tc358743* 26743F: include/media/i2c/tc358743.h 26744 26745TOSHIBA WMI HOTKEYS DRIVER 26746M: Azael Avalos <coproscefalo@gmail.com> 26747L: platform-driver-x86@vger.kernel.org 26748S: Maintained 26749F: drivers/platform/x86/toshiba-wmi.c 26750 26751TOUCH OVERLAY 26752M: Javier Carrasco <javier.carrasco@wolfvision.net> 26753L: linux-input@vger.kernel.org 26754S: Maintained 26755F: drivers/input/touch-overlay.c 26756F: include/linux/input/touch-overlay.h 26757 26758TPM DEVICE DRIVER 26759M: Peter Huewe <peterhuewe@gmx.de> 26760M: Jarkko Sakkinen <jarkko@kernel.org> 26761R: Jason Gunthorpe <jgg@ziepe.ca> 26762L: linux-integrity@vger.kernel.org 26763S: Maintained 26764W: https://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd-test.git/about/ 26765Q: https://patchwork.kernel.org/project/linux-integrity/list/ 26766T: git git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git 26767F: Documentation/devicetree/bindings/tpm/ 26768F: drivers/char/tpm/ 26769F: include/linux/tpm*.h 26770F: include/uapi/linux/vtpm_proxy.h 26771F: tools/testing/selftests/tpm2/ 26772 26773TPS546D24 DRIVER 26774M: Duke Du <dukedu83@gmail.com> 26775L: linux-hwmon@vger.kernel.org 26776S: Maintained 26777F: Documentation/hwmon/tps546d24.rst 26778F: drivers/hwmon/pmbus/tps546d24.c 26779 26780TQ SYSTEMS BOARD & DRIVER SUPPORT 26781L: linux@ew.tq-group.com 26782S: Supported 26783W: https://www.tq-group.com/en/products/tq-embedded/ 26784F: arch/arm/boot/dts/nxp/imx/*mba*.dts* 26785F: arch/arm/boot/dts/nxp/imx/*tqma*.dts* 26786F: arch/arm/boot/dts/ti/omap/*mba*.dts* 26787F: arch/arm/boot/dts/ti/omap/*tqma*.dts* 26788F: arch/arm64/boot/dts/freescale/fsl-*tqml*.dts* 26789F: arch/arm64/boot/dts/freescale/imx*mba*.dts* 26790F: arch/arm64/boot/dts/freescale/imx*tqma*.dts* 26791F: arch/arm64/boot/dts/freescale/mba*.dtsi 26792F: arch/arm64/boot/dts/freescale/tqma8*.dtsi 26793F: arch/arm64/boot/dts/freescale/tqml*.dts* 26794F: drivers/gpio/gpio-tqmx86.c 26795F: drivers/mfd/tqmx86.c 26796F: drivers/watchdog/tqmx86_wdt.c 26797 26798TRACING 26799M: Steven Rostedt <rostedt@goodmis.org> 26800M: Masami Hiramatsu <mhiramat@kernel.org> 26801R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 26802L: linux-kernel@vger.kernel.org 26803L: linux-trace-kernel@vger.kernel.org 26804S: Maintained 26805Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 26806T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 26807F: Documentation/core-api/tracepoint.rst 26808F: Documentation/trace/* 26809F: fs/tracefs/ 26810F: include/linux/trace*.h 26811F: include/trace/ 26812F: kernel/trace/ 26813F: kernel/tracepoint.c 26814F: scripts/tracing/ 26815F: scripts/tracepoint-update.c 26816F: tools/testing/selftests/ftrace/ 26817 26818TRACING [RUST] 26819M: Alice Ryhl <aliceryhl@google.com> 26820M: Steven Rostedt <rostedt@goodmis.org> 26821R: Masami Hiramatsu <mhiramat@kernel.org> 26822R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 26823L: linux-trace-kernel@vger.kernel.org 26824L: rust-for-linux@vger.kernel.org 26825S: Maintained 26826T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 26827F: rust/kernel/tracepoint.rs 26828 26829TRACING MMIO ACCESSES (MMIOTRACE) 26830M: Steven Rostedt <rostedt@goodmis.org> 26831M: Masami Hiramatsu <mhiramat@kernel.org> 26832R: Pekka Paalanen <ppaalanen@gmail.com> 26833L: linux-kernel@vger.kernel.org 26834L: nouveau@lists.freedesktop.org 26835S: Maintained 26836F: arch/x86/mm/kmmio.c 26837F: arch/x86/mm/mmio-mod.c 26838F: arch/x86/mm/testmmiotrace.c 26839F: include/linux/mmiotrace.h 26840F: kernel/trace/trace_mmiotrace.c 26841 26842TRACING OS NOISE / LATENCY TRACERS 26843M: Steven Rostedt <rostedt@goodmis.org> 26844S: Maintained 26845F: Documentation/trace/hwlat_detector.rst 26846F: Documentation/trace/osnoise-tracer.rst 26847F: Documentation/trace/timerlat-tracer.rst 26848F: arch/*/kernel/trace.c 26849F: include/trace/events/osnoise.h 26850F: kernel/trace/trace_hwlat.c 26851F: kernel/trace/trace_irqsoff.c 26852F: kernel/trace/trace_osnoise.c 26853F: kernel/trace/trace_sched_wakeup.c 26854 26855TRADITIONAL CHINESE DOCUMENTATION 26856M: Hu Haowen <2023002089@link.tyut.edu.cn> 26857S: Maintained 26858W: https://github.com/srcres258/linux-doc 26859T: git https://github.com/srcres258/linux-doc.git doc-zh-tw 26860F: Documentation/translations/zh_TW/ 26861 26862TRIGGER SOURCE 26863M: David Lechner <dlechner@baylibre.com> 26864S: Maintained 26865F: Documentation/devicetree/bindings/trigger-source/* 26866 26867TRUSTED EXECUTION ENVIRONMENT SECURITY MANAGER (TSM) 26868M: Dan Williams <dan.j.williams@intel.com> 26869L: linux-coco@lists.linux.dev 26870S: Maintained 26871F: Documentation/ABI/testing/configfs-tsm-report 26872F: Documentation/driver-api/coco/ 26873F: Documentation/driver-api/pci/tsm.rst 26874F: drivers/pci/tsm.c 26875F: drivers/virt/coco/guest/ 26876F: include/linux/*tsm*.h 26877F: samples/tsm-mr/ 26878 26879TRUSTED SERVICES TEE DRIVER 26880M: Balint Dobszay <balint.dobszay@arm.com> 26881M: Sudeep Holla <sudeep.holla@kernel.org> 26882L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26883L: trusted-services@lists.trustedfirmware.org 26884S: Maintained 26885F: Documentation/tee/ts-tee.rst 26886F: drivers/tee/tstee/ 26887 26888TTY LAYER AND SERIAL DRIVERS 26889M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26890M: Jiri Slaby <jirislaby@kernel.org> 26891L: linux-kernel@vger.kernel.org 26892L: linux-serial@vger.kernel.org 26893S: Supported 26894T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 26895F: Documentation/devicetree/bindings/serial/ 26896F: Documentation/driver-api/serial/ 26897F: drivers/tty/ 26898F: include/linux/selection.h 26899F: include/linux/serial.h 26900F: include/linux/serial_core.h 26901F: include/linux/sysrq.h 26902F: include/linux/tty*.h 26903F: include/linux/vt.h 26904F: include/linux/vt_*.h 26905F: include/uapi/linux/serial.h 26906F: include/uapi/linux/serial_core.h 26907F: include/uapi/linux/tty.h 26908 26909TUA9001 MEDIA DRIVER 26910L: linux-media@vger.kernel.org 26911S: Orphan 26912W: https://linuxtv.org 26913Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26914F: drivers/media/tuners/tua9001* 26915 26916TULIP NETWORK DRIVERS 26917L: netdev@vger.kernel.org 26918L: linux-parisc@vger.kernel.org 26919S: Orphan 26920F: drivers/net/ethernet/dec/tulip/ 26921 26922TUN/TAP DRIVER 26923M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 26924M: Jason Wang <jasowang@redhat.com> 26925S: Maintained 26926W: http://vtun.sourceforge.net/tun 26927F: Documentation/networking/tuntap.rst 26928F: drivers/net/tap.c 26929F: drivers/net/tun* 26930 26931TURBOCHANNEL SUBSYSTEM 26932M: "Maciej W. Rozycki" <macro@orcam.me.uk> 26933L: linux-mips@vger.kernel.org 26934S: Maintained 26935Q: https://patchwork.kernel.org/project/linux-mips/list/ 26936F: drivers/tc/ 26937F: include/linux/tc.h 26938 26939TURBOSTAT UTILITY 26940M: "Len Brown" <lenb@kernel.org> 26941L: linux-pm@vger.kernel.org 26942S: Supported 26943Q: https://patchwork.kernel.org/project/linux-pm/list/ 26944B: https://bugzilla.kernel.org 26945T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat 26946F: tools/power/x86/turbostat/ 26947F: tools/testing/selftests/turbostat/ 26948 26949TUXEDO DRIVERS 26950M: Werner Sembach <wse@tuxedocomputers.com> 26951L: platform-driver-x86@vger.kernel.org 26952S: Supported 26953F: drivers/platform/x86/tuxedo/ 26954 26955TW5864 VIDEO4LINUX DRIVER 26956M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 26957M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 26958M: Andrey Utkin <andrey_utkin@fastmail.com> 26959L: linux-media@vger.kernel.org 26960S: Supported 26961F: drivers/media/pci/tw5864/ 26962 26963TW68 VIDEO4LINUX DRIVER 26964M: Hans Verkuil <hverkuil@kernel.org> 26965L: linux-media@vger.kernel.org 26966S: Odd Fixes 26967W: https://linuxtv.org 26968T: git git://linuxtv.org/media.git 26969F: drivers/media/pci/tw68/ 26970 26971TW686X VIDEO4LINUX DRIVER 26972M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 26973L: linux-media@vger.kernel.org 26974S: Maintained 26975W: http://linuxtv.org 26976T: git git://linuxtv.org/media.git 26977F: drivers/media/pci/tw686x/ 26978 26979U-BOOT ENVIRONMENT VARIABLES 26980M: Rafał Miłecki <rafal@milecki.pl> 26981S: Maintained 26982F: Documentation/devicetree/bindings/nvmem/layouts/u-boot,env.yaml 26983F: drivers/nvmem/layouts/u-boot-env.c 26984F: drivers/nvmem/u-boot-env.c 26985 26986UACCE ACCELERATOR FRAMEWORK 26987M: Zhangfei Gao <zhangfei.gao@linaro.org> 26988M: Zhou Wang <wangzhou1@hisilicon.com> 26989L: linux-accelerators@lists.ozlabs.org 26990L: linux-kernel@vger.kernel.org 26991S: Maintained 26992F: Documentation/ABI/testing/sysfs-driver-uacce 26993F: Documentation/misc-devices/uacce.rst 26994F: drivers/misc/uacce/ 26995F: include/linux/uacce.h 26996F: include/uapi/misc/uacce/ 26997 26998UBI FILE SYSTEM (UBIFS) 26999M: Richard Weinberger <richard@nod.at> 27000R: Zhihao Cheng <chengzhihao1@huawei.com> 27001L: linux-mtd@lists.infradead.org 27002S: Supported 27003W: http://www.linux-mtd.infradead.org/doc/ubifs.html 27004T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 27005T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 27006F: Documentation/ABI/testing/sysfs-fs-ubifs 27007F: Documentation/filesystems/ubifs-authentication.rst 27008F: Documentation/filesystems/ubifs.rst 27009F: fs/ubifs/ 27010 27011UBLK USERSPACE BLOCK DRIVER 27012M: Ming Lei <ming.lei@redhat.com> 27013L: linux-block@vger.kernel.org 27014S: Maintained 27015F: Documentation/block/ublk.rst 27016F: drivers/block/ublk_drv.c 27017F: include/uapi/linux/ublk_cmd.h 27018F: tools/testing/selftests/ublk/ 27019 27020UBSAN 27021M: Kees Cook <kees@kernel.org> 27022R: Marco Elver <elver@google.com> 27023R: Andrey Konovalov <andreyknvl@gmail.com> 27024R: Andrey Ryabinin <ryabinin.a.a@gmail.com> 27025L: kasan-dev@googlegroups.com 27026L: linux-hardening@vger.kernel.org 27027S: Supported 27028T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 27029F: Documentation/dev-tools/ubsan.rst 27030F: include/linux/ubsan.h 27031F: lib/Kconfig.ubsan 27032F: lib/test_ubsan.c 27033F: lib/ubsan.c 27034F: lib/ubsan.h 27035F: scripts/Makefile.ubsan 27036K: \bARCH_HAS_UBSAN\b 27037 27038UCLINUX (M68KNOMMU AND COLDFIRE) 27039M: Greg Ungerer <gerg@linux-m68k.org> 27040L: linux-m68k@lists.linux-m68k.org 27041S: Maintained 27042W: http://www.linux-m68k.org/ 27043T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git 27044F: arch/m68k/*/*_no.* 27045F: arch/m68k/68*/ 27046F: arch/m68k/coldfire/ 27047F: arch/m68k/include/asm/*_no.* 27048 27049UDF FILESYSTEM 27050M: Jan Kara <jack@suse.com> 27051S: Maintained 27052F: Documentation/filesystems/udf.rst 27053F: fs/udf/ 27054 27055UDRAW TABLET 27056M: Bastien Nocera <hadess@hadess.net> 27057L: linux-input@vger.kernel.org 27058S: Maintained 27059F: drivers/hid/hid-udraw-ps3.c 27060 27061UHID USERSPACE HID IO DRIVER 27062M: David Rheinsberg <david@readahead.eu> 27063L: linux-input@vger.kernel.org 27064S: Maintained 27065F: drivers/hid/uhid.c 27066F: include/uapi/linux/uhid.h 27067 27068ULPI BUS 27069M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 27070L: linux-usb@vger.kernel.org 27071S: Maintained 27072F: drivers/usb/common/ulpi.c 27073F: include/linux/ulpi/ 27074 27075ULTRATRONIK BOARD SUPPORT 27076M: Goran Rađenović <goran.radni@gmail.com> 27077M: Börge Strümpfel <boerge.struempfel@gmail.com> 27078S: Maintained 27079F: arch/arm/boot/dts/st/stm32mp157c-ultra-fly-sbc.dts 27080F: arch/arm64/boot/dts/freescale/imx8mp-ultra-mach-sbc.dts 27081 27082UNICODE SUBSYSTEM 27083M: Gabriel Krisman Bertazi <krisman@kernel.org> 27084L: linux-fsdevel@vger.kernel.org 27085S: Supported 27086T: git git://git.kernel.org/pub/scm/linux/kernel/git/krisman/unicode.git 27087F: fs/unicode/ 27088 27089UNIFDEF 27090M: Tony Finch <dot@dotat.at> 27091S: Maintained 27092W: http://dotat.at/prog/unifdef 27093F: scripts/unifdef.c 27094 27095UNIFORM CDROM DRIVER 27096M: Phillip Potter <phil@philpotter.co.uk> 27097S: Maintained 27098F: Documentation/cdrom/ 27099F: drivers/cdrom/cdrom.c 27100F: include/linux/cdrom.h 27101F: include/uapi/linux/cdrom.h 27102 27103UNION-FIND 27104M: Xavier <xavier_qy@163.com> 27105L: linux-kernel@vger.kernel.org 27106S: Maintained 27107F: Documentation/core-api/union_find.rst 27108F: Documentation/translations/zh_CN/core-api/union_find.rst 27109F: include/linux/union_find.h 27110F: lib/union_find.c 27111 27112UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER 27113R: Alim Akhtar <alim.akhtar@samsung.com> 27114R: Avri Altman <avri.altman@wdc.com> 27115R: Bart Van Assche <bvanassche@acm.org> 27116L: linux-scsi@vger.kernel.org 27117S: Supported 27118F: Documentation/devicetree/bindings/ufs/ 27119F: Documentation/scsi/ufs.rst 27120F: drivers/ufs/core/ 27121F: include/ufs/ 27122 27123UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER AMD VERSAL2 27124M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 27125M: Ajay Neeli <ajay.neeli@amd.com> 27126S: Maintained 27127F: Documentation/devicetree/bindings/ufs/amd,versal2-ufs.yaml 27128F: drivers/ufs/host/ufs-amd-versal2.c 27129 27130UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS 27131M: Pedro Sousa <pedrom.sousa@synopsys.com> 27132L: linux-scsi@vger.kernel.org 27133S: Supported 27134F: drivers/ufs/host/*dwc* 27135 27136UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER EXYNOS HOOKS 27137M: Alim Akhtar <alim.akhtar@samsung.com> 27138R: Peter Griffin <peter.griffin@linaro.org> 27139L: linux-scsi@vger.kernel.org 27140L: linux-samsung-soc@vger.kernel.org 27141S: Maintained 27142F: drivers/ufs/host/ufs-exynos* 27143 27144UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS 27145M: Peter Wang <peter.wang@mediatek.com> 27146M: Chaotian Jing <chaotian.jing@mediatek.com> 27147R: Stanley Jhu <chu.stanley@gmail.com> 27148L: linux-scsi@vger.kernel.org 27149L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 27150S: Maintained 27151F: drivers/ufs/host/ufs-mediatek* 27152 27153UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER QUALCOMM HOOKS 27154M: Manivannan Sadhasivam <mani@kernel.org> 27155L: linux-arm-msm@vger.kernel.org 27156L: linux-scsi@vger.kernel.org 27157S: Maintained 27158F: Documentation/devicetree/bindings/ufs/qcom* 27159F: drivers/ufs/host/ufs-qcom* 27160 27161UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER RENESAS HOOKS 27162M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 27163L: linux-renesas-soc@vger.kernel.org 27164L: linux-scsi@vger.kernel.org 27165S: Maintained 27166F: drivers/ufs/host/ufs-renesas.c 27167 27168UNIWILL LAPTOP DRIVER 27169M: Armin Wolf <W_Armin@gmx.de> 27170L: platform-driver-x86@vger.kernel.org 27171S: Maintained 27172F: Documentation/ABI/testing/sysfs-driver-uniwill-laptop 27173F: Documentation/admin-guide/laptops/uniwill-laptop.rst 27174F: Documentation/wmi/devices/uniwill-laptop.rst 27175F: drivers/platform/x86/uniwill/uniwill-acpi.c 27176F: drivers/platform/x86/uniwill/uniwill-wmi.c 27177F: drivers/platform/x86/uniwill/uniwill-wmi.h 27178 27179UNSORTED BLOCK IMAGES (UBI) 27180M: Richard Weinberger <richard@nod.at> 27181R: Zhihao Cheng <chengzhihao1@huawei.com> 27182L: linux-mtd@lists.infradead.org 27183S: Supported 27184W: http://www.linux-mtd.infradead.org/ 27185T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 27186T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 27187F: drivers/mtd/ubi/ 27188F: include/linux/mtd/ubi.h 27189F: include/uapi/mtd/ubi-user.h 27190 27191UPROBES 27192M: Masami Hiramatsu <mhiramat@kernel.org> 27193M: Oleg Nesterov <oleg@redhat.com> 27194M: Peter Zijlstra <peterz@infradead.org> 27195L: linux-kernel@vger.kernel.org 27196L: linux-trace-kernel@vger.kernel.org 27197S: Maintained 27198F: arch/*/include/asm/uprobes.h 27199F: arch/*/kernel/probes/uprobes.c 27200F: arch/*/kernel/uprobes.c 27201F: include/linux/uprobes.h 27202F: kernel/events/uprobes.c 27203 27204USB "USBNET" DRIVER FRAMEWORK 27205M: Oliver Neukum <oneukum@suse.com> 27206L: netdev@vger.kernel.org 27207S: Maintained 27208W: http://www.linux-usb.org/usbnet 27209F: drivers/net/usb/usbnet.c 27210F: include/linux/usb/usbnet.h 27211 27212USB ACM DRIVER 27213M: Oliver Neukum <oneukum@suse.com> 27214L: linux-usb@vger.kernel.org 27215S: Maintained 27216F: Documentation/usb/acm.rst 27217F: drivers/usb/class/cdc-acm.* 27218 27219USB APPLE MFI FASTCHARGE DRIVER 27220M: Bastien Nocera <hadess@hadess.net> 27221L: linux-usb@vger.kernel.org 27222S: Maintained 27223F: drivers/usb/misc/apple-mfi-fastcharge.c 27224 27225USB AR5523 WIRELESS DRIVER 27226L: linux-wireless@vger.kernel.org 27227S: Orphan 27228F: drivers/net/wireless/ath/ar5523/ 27229 27230USB ATTACHED SCSI 27231M: Oliver Neukum <oneukum@suse.com> 27232L: linux-usb@vger.kernel.org 27233L: linux-scsi@vger.kernel.org 27234S: Maintained 27235F: drivers/usb/storage/uas.c 27236 27237USB CDC ETHERNET DRIVER 27238M: Oliver Neukum <oliver@neukum.org> 27239L: linux-usb@vger.kernel.org 27240S: Maintained 27241F: drivers/net/usb/cdc_*.c 27242F: include/uapi/linux/usb/cdc.h 27243 27244USB CHAOSKEY DRIVER 27245M: Keith Packard <keithp@keithp.com> 27246L: linux-usb@vger.kernel.org 27247S: Maintained 27248F: drivers/usb/misc/chaoskey.c 27249 27250USB CYPRESS C67X00 DRIVER 27251L: linux-usb@vger.kernel.org 27252S: Orphan 27253F: drivers/usb/c67x00/ 27254 27255USB DAVICOM DM9601 DRIVER 27256M: Peter Korsgaard <peter@korsgaard.com> 27257L: netdev@vger.kernel.org 27258S: Maintained 27259W: http://www.linux-usb.org/usbnet 27260F: drivers/net/usb/dm9601.c 27261 27262USB EHCI DRIVER 27263M: Alan Stern <stern@rowland.harvard.edu> 27264L: linux-usb@vger.kernel.org 27265S: Maintained 27266F: Documentation/usb/ehci.rst 27267F: drivers/usb/host/ehci* 27268 27269USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) 27270M: Jiri Kosina <jikos@kernel.org> 27271M: Benjamin Tissoires <bentiss@kernel.org> 27272L: linux-usb@vger.kernel.org 27273S: Maintained 27274T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 27275F: Documentation/hid/hiddev.rst 27276F: drivers/hid/usbhid/ 27277 27278USB INTEL XHCI ROLE MUX DRIVER 27279M: Hans de Goede <hansg@kernel.org> 27280L: linux-usb@vger.kernel.org 27281S: Maintained 27282F: drivers/usb/roles/intel-xhci-usb-role-switch.c 27283 27284USB IP DRIVER FOR HISILICON KIRIN 960 27285M: Yu Chen <chenyu56@huawei.com> 27286M: Binghui Wang <wangbinghui@hisilicon.com> 27287L: linux-usb@vger.kernel.org 27288S: Maintained 27289F: Documentation/devicetree/bindings/phy/hisilicon,hi3660-usb3.yaml 27290F: drivers/phy/hisilicon/phy-hi3660-usb3.c 27291 27292USB IP DRIVER FOR HISILICON KIRIN 970 27293M: Mauro Carvalho Chehab <mchehab@kernel.org> 27294L: linux-usb@vger.kernel.org 27295S: Maintained 27296F: Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml 27297F: drivers/phy/hisilicon/phy-hi3670-usb3.c 27298 27299USB ISP116X DRIVER 27300M: Olav Kongas <ok@artecdesign.ee> 27301L: linux-usb@vger.kernel.org 27302S: Maintained 27303F: drivers/usb/host/isp116x* 27304F: include/linux/usb/isp116x.h 27305 27306USB ISP1760 DRIVER 27307M: Rui Miguel Silva <rui.silva@linaro.org> 27308L: linux-usb@vger.kernel.org 27309S: Maintained 27310F: Documentation/devicetree/bindings/usb/nxp,isp1760.yaml 27311F: drivers/usb/isp1760/* 27312 27313USB LAN78XX ETHERNET DRIVER 27314M: Thangaraj Samynathan <Thangaraj.S@microchip.com> 27315M: Rengarajan Sundararajan <Rengarajan.S@microchip.com> 27316M: UNGLinuxDriver@microchip.com 27317L: netdev@vger.kernel.org 27318S: Maintained 27319F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt 27320F: drivers/net/usb/lan78xx.* 27321F: include/dt-bindings/net/microchip-lan78xx.h 27322 27323USB MASS STORAGE DRIVER 27324M: Alan Stern <stern@rowland.harvard.edu> 27325L: linux-usb@vger.kernel.org 27326L: usb-storage@lists.one-eyed-alien.net 27327S: Maintained 27328F: drivers/usb/storage/ 27329 27330USB MIDI DRIVER 27331M: Clemens Ladisch <clemens@ladisch.de> 27332L: linux-sound@vger.kernel.org 27333S: Maintained 27334T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 27335F: sound/usb/midi.* 27336 27337USB NETWORKING DRIVERS 27338L: linux-usb@vger.kernel.org 27339S: Odd Fixes 27340F: drivers/net/usb/ 27341 27342USB OHCI DRIVER 27343M: Alan Stern <stern@rowland.harvard.edu> 27344L: linux-usb@vger.kernel.org 27345S: Maintained 27346F: Documentation/usb/ohci.rst 27347F: drivers/usb/host/ohci* 27348 27349USB OTG FSM (Finite State Machine) 27350M: Peter Chen <peter.chen@kernel.org> 27351L: linux-usb@vger.kernel.org 27352S: Maintained 27353T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 27354F: drivers/usb/common/usb-otg-fsm.c 27355 27356USB OVER IP DRIVER 27357M: Valentina Manea <valentina.manea.m@gmail.com> 27358M: Shuah Khan <shuah@kernel.org> 27359M: Shuah Khan <skhan@linuxfoundation.org> 27360R: Hongren Zheng <i@zenithal.me> 27361L: linux-usb@vger.kernel.org 27362S: Maintained 27363F: Documentation/usb/usbip_protocol.rst 27364F: drivers/usb/usbip/ 27365F: tools/testing/selftests/drivers/usb/usbip/ 27366F: tools/usb/usbip/ 27367 27368USB PEGASUS DRIVER 27369M: Petko Manolov <petkan@nucleusys.com> 27370L: linux-usb@vger.kernel.org 27371L: netdev@vger.kernel.org 27372S: Maintained 27373W: https://github.com/petkan/pegasus 27374T: git https://github.com/petkan/pegasus.git 27375F: drivers/net/usb/pegasus.* 27376 27377USB PRINTER DRIVER (usblp) 27378M: Pete Zaitcev <zaitcev@redhat.com> 27379L: linux-usb@vger.kernel.org 27380S: Supported 27381F: drivers/usb/class/usblp.c 27382 27383USB QMI WWAN NETWORK DRIVER 27384M: Bjørn Mork <bjorn@mork.no> 27385L: netdev@vger.kernel.org 27386S: Maintained 27387F: Documentation/ABI/testing/sysfs-class-net-qmi 27388F: drivers/net/usb/qmi_wwan.c 27389 27390USB RAW GADGET DRIVER 27391R: Andrey Konovalov <andreyknvl@gmail.com> 27392L: linux-usb@vger.kernel.org 27393S: Maintained 27394B: https://github.com/xairy/raw-gadget/issues 27395F: Documentation/usb/raw-gadget.rst 27396F: drivers/usb/gadget/legacy/raw_gadget.c 27397F: include/uapi/linux/usb/raw_gadget.h 27398 27399USB RTL8150 DRIVER 27400M: Petko Manolov <petkan@nucleusys.com> 27401L: linux-usb@vger.kernel.org 27402L: netdev@vger.kernel.org 27403S: Maintained 27404W: https://github.com/petkan/rtl8150 27405T: git https://github.com/petkan/rtl8150.git 27406F: drivers/net/usb/rtl8150.c 27407 27408USB SERIAL SUBSYSTEM 27409M: Johan Hovold <johan@kernel.org> 27410L: linux-usb@vger.kernel.org 27411S: Maintained 27412T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git 27413F: Documentation/usb/usb-serial.rst 27414F: drivers/usb/serial/ 27415F: include/linux/usb/serial.h 27416 27417USB SMSC75XX ETHERNET DRIVER 27418M: Steve Glendinning <steve.glendinning@shawell.net> 27419L: netdev@vger.kernel.org 27420S: Maintained 27421F: drivers/net/usb/smsc75xx.* 27422 27423USB SMSC95XX ETHERNET DRIVER 27424M: Steve Glendinning <steve.glendinning@shawell.net> 27425M: UNGLinuxDriver@microchip.com 27426L: netdev@vger.kernel.org 27427S: Maintained 27428F: drivers/net/usb/smsc95xx.* 27429 27430USB SUBSYSTEM 27431M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 27432L: linux-usb@vger.kernel.org 27433S: Supported 27434W: http://www.linux-usb.org 27435T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 27436F: Documentation/devicetree/bindings/usb/ 27437F: Documentation/usb/ 27438F: drivers/usb/ 27439F: include/dt-bindings/usb/ 27440F: include/linux/usb.h 27441F: include/linux/usb/ 27442F: include/uapi/linux/usb/ 27443 27444USB TYPEC BUS FOR ALTERNATE MODES 27445M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 27446L: linux-usb@vger.kernel.org 27447S: Maintained 27448F: Documentation/ABI/testing/sysfs-bus-typec 27449F: Documentation/driver-api/usb/typec_bus.rst 27450F: drivers/usb/typec/altmodes/ 27451F: include/linux/usb/typec_altmode.h 27452 27453USB TYPEC CLASS 27454M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 27455L: linux-usb@vger.kernel.org 27456S: Maintained 27457F: Documentation/ABI/testing/sysfs-class-typec 27458F: Documentation/driver-api/usb/typec.rst 27459F: drivers/usb/typec/ 27460F: include/linux/usb/typec.h 27461 27462USB TYPEC INTEL PMC MUX DRIVER 27463M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 27464L: linux-usb@vger.kernel.org 27465S: Maintained 27466F: Documentation/firmware-guide/acpi/intel-pmc-mux.rst 27467F: drivers/usb/typec/mux/intel_pmc_mux.c 27468 27469USB TYPEC PI3USB30532 MUX DRIVER 27470M: Hans de Goede <hansg@kernel.org> 27471L: linux-usb@vger.kernel.org 27472S: Maintained 27473F: drivers/usb/typec/mux/pi3usb30532.c 27474 27475USB TYPEC PORT CONTROLLER DRIVERS 27476M: Badhri Jagan Sridharan <badhri@google.com> 27477L: linux-usb@vger.kernel.org 27478S: Maintained 27479F: drivers/usb/typec/tcpm/tcpci.c 27480F: drivers/usb/typec/tcpm/tcpm.c 27481F: include/linux/usb/tcpci.h 27482F: include/linux/usb/tcpm.h 27483 27484USB TYPEC TUSB1046 MUX DRIVER 27485M: Romain Gantois <romain.gantois@bootlin.com> 27486L: linux-usb@vger.kernel.org 27487S: Maintained 27488F: Documentation/devicetree/bindings/usb/ti,tusb1046.yaml 27489F: drivers/usb/typec/mux/tusb1046.c 27490 27491USB UHCI DRIVER 27492M: Alan Stern <stern@rowland.harvard.edu> 27493L: linux-usb@vger.kernel.org 27494S: Maintained 27495F: drivers/usb/host/uhci* 27496 27497USB VIDEO CLASS 27498M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27499M: Hans de Goede <hansg@kernel.org> 27500L: linux-media@vger.kernel.org 27501S: Maintained 27502W: http://www.ideasonboard.org/uvc/ 27503T: git git://linuxtv.org/media.git 27504F: Documentation/userspace-api/media/drivers/uvcvideo.rst 27505F: Documentation/userspace-api/media/v4l/metafmt-uvc-msxu-1-5.rst 27506F: Documentation/userspace-api/media/v4l/metafmt-uvc.rst 27507F: drivers/media/common/uvc.c 27508F: drivers/media/usb/uvc/ 27509F: include/linux/usb/uvc.h 27510F: include/uapi/linux/uvcvideo.h 27511 27512USB WEBCAM GADGET 27513L: linux-usb@vger.kernel.org 27514S: Orphan 27515F: drivers/usb/gadget/function/*uvc* 27516F: drivers/usb/gadget/legacy/webcam.c 27517F: include/uapi/linux/usb/g_uvc.h 27518 27519USB XHCI DRIVER 27520M: Mathias Nyman <mathias.nyman@intel.com> 27521L: linux-usb@vger.kernel.org 27522S: Supported 27523F: drivers/usb/host/pci-quirks* 27524F: drivers/usb/host/xhci* 27525 27526USER DATAGRAM PROTOCOL (UDP) 27527M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 27528L: netdev@vger.kernel.org 27529S: Maintained 27530F: include/linux/udp.h 27531F: include/net/udp.h 27532F: include/trace/events/udp.h 27533F: include/uapi/linux/udp.h 27534F: net/ipv4/udp.c 27535F: net/ipv6/udp.c 27536 27537USER-MODE LINUX (UML) 27538M: Richard Weinberger <richard@nod.at> 27539M: Anton Ivanov <anton.ivanov@cambridgegreys.com> 27540M: Johannes Berg <johannes@sipsolutions.net> 27541L: linux-um@lists.infradead.org 27542S: Maintained 27543W: http://user-mode-linux.sourceforge.net 27544Q: https://patchwork.ozlabs.org/project/linux-um/list/ 27545T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git next 27546T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git fixes 27547F: Documentation/virt/uml/ 27548F: arch/um/ 27549F: arch/x86/um/ 27550F: fs/hostfs/ 27551 27552USERSPACE COPYIN/COPYOUT (UIOVEC) 27553M: Alexander Viro <viro@zeniv.linux.org.uk> 27554L: linux-block@vger.kernel.org 27555L: linux-fsdevel@vger.kernel.org 27556S: Maintained 27557F: include/linux/uio.h 27558F: lib/iov_iter.c 27559 27560USERSPACE DMA BUFFER DRIVER 27561M: Gerd Hoffmann <kraxel@redhat.com> 27562M: Vivek Kasireddy <vivek.kasireddy@intel.com> 27563L: dri-devel@lists.freedesktop.org 27564S: Maintained 27565T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 27566F: drivers/dma-buf/udmabuf.c 27567F: include/uapi/linux/udmabuf.h 27568 27569USERSPACE I/O (UIO) 27570M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 27571S: Maintained 27572T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 27573F: Documentation/driver-api/uio-howto.rst 27574F: drivers/uio/ 27575F: include/linux/uio_driver.h 27576 27577USERSPACE STACK UNWINDING 27578M: Josh Poimboeuf <jpoimboe@kernel.org> 27579M: Steven Rostedt <rostedt@goodmis.org> 27580S: Maintained 27581F: include/linux/unwind*.h 27582F: kernel/unwind/ 27583 27584UTIL-LINUX PACKAGE 27585M: Karel Zak <kzak@redhat.com> 27586L: util-linux@vger.kernel.org 27587S: Maintained 27588W: http://en.wikipedia.org/wiki/Util-linux 27589T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git 27590 27591UUID HELPERS 27592R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 27593L: linux-kernel@vger.kernel.org 27594S: Maintained 27595F: include/linux/uuid.h 27596F: lib/tests/uuid_kunit.c 27597F: lib/uuid.c 27598 27599UV SYSFS DRIVER 27600M: Justin Ernst <justin.ernst@hpe.com> 27601L: platform-driver-x86@vger.kernel.org 27602S: Maintained 27603F: drivers/platform/x86/uv_sysfs.c 27604 27605UVESAFB DRIVER 27606M: Michal Januszewski <spock@gentoo.org> 27607L: linux-fbdev@vger.kernel.org 27608S: Maintained 27609W: https://github.com/mjanusz/v86d 27610F: Documentation/fb/uvesafb.rst 27611F: drivers/video/fbdev/uvesafb.* 27612 27613Ux500 CLOCK DRIVERS 27614M: Ulf Hansson <ulf.hansson@linaro.org> 27615L: linux-clk@vger.kernel.org 27616L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 27617S: Maintained 27618F: drivers/clk/ux500/ 27619 27620V4L2 ASYNC AND FWNODE FRAMEWORKS 27621M: Sakari Ailus <sakari.ailus@linux.intel.com> 27622L: linux-media@vger.kernel.org 27623S: Maintained 27624T: git git://linuxtv.org/media.git 27625F: drivers/media/v4l2-core/v4l2-async.c 27626F: drivers/media/v4l2-core/v4l2-fwnode.c 27627F: include/media/v4l2-async.h 27628F: include/media/v4l2-fwnode.h 27629 27630V4L2 LENS DRIVERS 27631M: Sakari Ailus <sakari.ailus@linux.intel.com> 27632L: linux-media@vger.kernel.org 27633S: Maintained 27634F: drivers/media/i2c/ak* 27635F: drivers/media/i2c/dw* 27636F: drivers/media/i2c/lm* 27637 27638V4L2 CAMERA SENSOR DRIVERS 27639M: Sakari Ailus <sakari.ailus@linux.intel.com> 27640L: linux-media@vger.kernel.org 27641S: Maintained 27642F: Documentation/driver-api/media/camera-sensor.rst 27643F: Documentation/driver-api/media/tx-rx.rst 27644F: drivers/media/i2c/ar* 27645F: drivers/media/i2c/gc* 27646F: drivers/media/i2c/hi* 27647F: drivers/media/i2c/imx* 27648F: drivers/media/i2c/mt* 27649F: drivers/media/i2c/og* 27650F: drivers/media/i2c/ov* 27651F: drivers/media/i2c/s5* 27652F: drivers/media/i2c/vd55g1.c 27653F: drivers/media/i2c/vd56g3.c 27654F: drivers/media/i2c/vgxy61.c 27655 27656V4L2 GENERIC ISP PARAMETERS AND STATISTIC FORMATS 27657M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 27658L: linux-media@vger.kernel.org 27659S: Maintained 27660F: Documentation/driver-api/media/v4l2-isp.rst 27661F: Documentation/userspace-api/media/v4l/v4l2-isp.rst 27662F: drivers/media/v4l2-core/v4l2-isp.c 27663F: include/media/v4l2-isp.h 27664F: include/uapi/linux/media/v4l2-isp.h 27665 27666VF610 NAND DRIVER 27667M: Stefan Agner <stefan@agner.ch> 27668L: linux-mtd@lists.infradead.org 27669S: Supported 27670F: drivers/mtd/nand/raw/vf610_nfc.c 27671 27672VFAT/FAT/MSDOS FILESYSTEM 27673M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 27674S: Maintained 27675F: Documentation/filesystems/vfat.rst 27676F: fs/fat/ 27677F: tools/testing/selftests/filesystems/fat/ 27678 27679VFIO CDX DRIVER 27680M: Nipun Gupta <nipun.gupta@amd.com> 27681M: Nikhil Agarwal <nikhil.agarwal@amd.com> 27682L: kvm@vger.kernel.org 27683S: Maintained 27684F: drivers/vfio/cdx/* 27685 27686VFIO DRIVER 27687M: Alex Williamson <alex@shazbot.org> 27688L: kvm@vger.kernel.org 27689S: Maintained 27690T: git https://github.com/awilliam/linux-vfio.git 27691F: Documentation/ABI/testing/debugfs-vfio 27692F: Documentation/ABI/testing/sysfs-devices-vfio-dev 27693F: Documentation/driver-api/vfio.rst 27694F: drivers/vfio/ 27695F: include/linux/vfio.h 27696F: include/linux/vfio_pci_core.h 27697F: include/uapi/linux/vfio.h 27698F: tools/testing/selftests/vfio/ 27699 27700VFIO FSL-MC DRIVER 27701M: Ioana Ciornei <ioana.ciornei@nxp.com> 27702L: kvm@vger.kernel.org 27703S: Maintained 27704F: drivers/vfio/fsl-mc/ 27705 27706VFIO HISILICON PCI DRIVER 27707M: Longfang Liu <liulongfang@huawei.com> 27708L: kvm@vger.kernel.org 27709S: Maintained 27710F: drivers/vfio/pci/hisilicon/ 27711 27712VFIO MEDIATED DEVICE DRIVERS 27713M: Kirti Wankhede <kwankhede@nvidia.com> 27714L: kvm@vger.kernel.org 27715S: Maintained 27716F: Documentation/driver-api/vfio-mediated-device.rst 27717F: drivers/vfio/mdev/ 27718F: include/linux/mdev.h 27719F: samples/vfio-mdev/ 27720 27721VFIO MLX5 PCI DRIVER 27722M: Yishai Hadas <yishaih@nvidia.com> 27723L: kvm@vger.kernel.org 27724S: Maintained 27725F: drivers/vfio/pci/mlx5/ 27726 27727VFIO NVIDIA GRACE GPU DRIVER 27728M: Ankit Agrawal <ankita@nvidia.com> 27729L: kvm@vger.kernel.org 27730S: Supported 27731F: drivers/vfio/pci/nvgrace-gpu/ 27732 27733VFIO PCI DEVICE SPECIFIC DRIVERS 27734R: Jason Gunthorpe <jgg@nvidia.com> 27735R: Yishai Hadas <yishaih@nvidia.com> 27736R: Shameer Kolothum <skolothumtho@nvidia.com> 27737R: Kevin Tian <kevin.tian@intel.com> 27738L: kvm@vger.kernel.org 27739S: Maintained 27740P: Documentation/driver-api/vfio-pci-device-specific-driver-acceptance.rst 27741F: drivers/vfio/pci/*/ 27742 27743VFIO PDS PCI DRIVER 27744M: Brett Creeley <brett.creeley@amd.com> 27745L: kvm@vger.kernel.org 27746S: Maintained 27747F: Documentation/networking/device_drivers/ethernet/amd/pds_vfio_pci.rst 27748F: drivers/vfio/pci/pds/ 27749 27750VFIO PLATFORM DRIVER 27751M: Eric Auger <eric.auger@redhat.com> 27752R: Mostafa Saleh <smostafa@google.com> 27753R: Pranjal Shrivastava <praan@google.com> 27754L: kvm@vger.kernel.org 27755S: Maintained 27756F: drivers/vfio/platform/ 27757 27758VFIO QAT PCI DRIVER 27759M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 27760L: kvm@vger.kernel.org 27761L: qat-linux@intel.com 27762S: Supported 27763F: drivers/vfio/pci/qat/ 27764 27765VFIO SELFTESTS 27766M: David Matlack <dmatlack@google.com> 27767L: kvm@vger.kernel.org 27768S: Maintained 27769F: tools/testing/selftests/vfio/ 27770 27771VFIO VIRTIO PCI DRIVER 27772M: Yishai Hadas <yishaih@nvidia.com> 27773L: kvm@vger.kernel.org 27774L: virtualization@lists.linux.dev 27775S: Maintained 27776F: drivers/vfio/pci/virtio 27777 27778VFIO XE PCI DRIVER 27779M: Michał Winiarski <michal.winiarski@intel.com> 27780L: kvm@vger.kernel.org 27781L: intel-xe@lists.freedesktop.org 27782S: Supported 27783F: drivers/vfio/pci/xe 27784 27785VGA_SWITCHEROO 27786R: Lukas Wunner <lukas@wunner.de> 27787S: Maintained 27788T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 27789F: Documentation/gpu/vga-switcheroo.rst 27790F: drivers/gpu/vga/vga_switcheroo.c 27791F: include/linux/vga_switcheroo.h 27792 27793VIA RHINE NETWORK DRIVER 27794M: Kevin Brace <kevinbrace@bracecomputerlab.com> 27795S: Maintained 27796F: drivers/net/ethernet/via/via-rhine.c 27797 27798VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER 27799M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 27800L: linux-fbdev@vger.kernel.org 27801S: Maintained 27802F: drivers/video/fbdev/via/ 27803F: include/linux/via-core.h 27804F: include/linux/via_i2c.h 27805 27806VIA VELOCITY NETWORK DRIVER 27807M: Francois Romieu <romieu@fr.zoreil.com> 27808L: netdev@vger.kernel.org 27809S: Maintained 27810F: drivers/net/ethernet/via/via-velocity.* 27811 27812VICODEC VIRTUAL CODEC DRIVER 27813M: Hans Verkuil <hverkuil@kernel.org> 27814L: linux-media@vger.kernel.org 27815S: Maintained 27816W: https://linuxtv.org 27817T: git git://linuxtv.org/media.git 27818F: drivers/media/test-drivers/vicodec/* 27819 27820VIDEO I2C POLLING DRIVER 27821M: Matt Ranostay <matt.ranostay@konsulko.com> 27822L: linux-media@vger.kernel.org 27823S: Maintained 27824F: drivers/media/i2c/video-i2c.c 27825 27826VIDEO MULTIPLEXER DRIVER 27827M: Philipp Zabel <p.zabel@pengutronix.de> 27828L: linux-media@vger.kernel.org 27829S: Maintained 27830F: drivers/media/platform/video-mux.c 27831 27832VIDEOBUF2 FRAMEWORK 27833M: Tomasz Figa <tfiga@chromium.org> 27834M: Marek Szyprowski <m.szyprowski@samsung.com> 27835L: linux-media@vger.kernel.org 27836S: Maintained 27837F: drivers/media/common/videobuf2/* 27838F: include/media/videobuf2-* 27839 27840VIDTV VIRTUAL DIGITAL TV DRIVER 27841M: Daniel W. S. Almeida <dwlsalmeida@gmail.com> 27842L: linux-media@vger.kernel.org 27843S: Maintained 27844W: https://linuxtv.org 27845T: git git://linuxtv.org/media.git 27846F: drivers/media/test-drivers/vidtv/* 27847 27848VIMC VIRTUAL MEDIA CONTROLLER DRIVER 27849M: Shuah Khan <skhan@linuxfoundation.org> 27850R: Kieran Bingham <kieran.bingham@ideasonboard.com> 27851L: linux-media@vger.kernel.org 27852S: Maintained 27853W: https://linuxtv.org 27854T: git git://linuxtv.org/media.git 27855F: drivers/media/test-drivers/vimc/* 27856 27857VIRT LIB 27858M: Alex Williamson <alex@shazbot.org> 27859M: Paolo Bonzini <pbonzini@redhat.com> 27860L: kvm@vger.kernel.org 27861S: Supported 27862F: virt/lib/ 27863 27864VIRTIO AND VHOST VSOCK DRIVER 27865M: Stefan Hajnoczi <stefanha@redhat.com> 27866M: Stefano Garzarella <sgarzare@redhat.com> 27867L: kvm@vger.kernel.org 27868L: virtualization@lists.linux.dev 27869L: netdev@vger.kernel.org 27870S: Maintained 27871F: drivers/vhost/vsock.c 27872F: include/linux/virtio_vsock.h 27873F: include/net/netns/vsock.h 27874F: include/uapi/linux/virtio_vsock.h 27875F: net/vmw_vsock/virtio_transport.c 27876F: net/vmw_vsock/virtio_transport_common.c 27877 27878VIRTIO BALLOON 27879M: "Michael S. Tsirkin" <mst@redhat.com> 27880M: David Hildenbrand <david@kernel.org> 27881L: virtualization@lists.linux.dev 27882S: Maintained 27883F: drivers/virtio/virtio_balloon.c 27884F: include/uapi/linux/virtio_balloon.h 27885 27886VIRTIO BLOCK AND SCSI DRIVERS 27887M: "Michael S. Tsirkin" <mst@redhat.com> 27888M: Jason Wang <jasowang@redhat.com> 27889R: Paolo Bonzini <pbonzini@redhat.com> 27890R: Stefan Hajnoczi <stefanha@redhat.com> 27891R: Eugenio Pérez <eperezma@redhat.com> 27892L: virtualization@lists.linux.dev 27893S: Maintained 27894F: drivers/block/virtio_blk.c 27895F: drivers/scsi/virtio_scsi.c 27896F: include/uapi/linux/virtio_blk.h 27897F: include/uapi/linux/virtio_scsi.h 27898 27899VIRTIO CONSOLE DRIVER 27900M: Amit Shah <amit@kernel.org> 27901L: virtualization@lists.linux.dev 27902S: Maintained 27903F: drivers/char/virtio_console.c 27904F: include/uapi/linux/virtio_console.h 27905 27906VIRTIO CORE 27907M: "Michael S. Tsirkin" <mst@redhat.com> 27908M: Jason Wang <jasowang@redhat.com> 27909R: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 27910R: Eugenio Pérez <eperezma@redhat.com> 27911L: virtualization@lists.linux.dev 27912S: Maintained 27913F: Documentation/ABI/testing/sysfs-bus-vdpa 27914F: Documentation/ABI/testing/sysfs-class-vduse 27915F: Documentation/devicetree/bindings/virtio/ 27916F: Documentation/driver-api/virtio/ 27917F: drivers/block/virtio_blk.c 27918F: drivers/crypto/virtio/ 27919F: drivers/vdpa/ 27920F: drivers/virtio/ 27921F: include/linux/vdpa.h 27922F: include/linux/virtio*.h 27923F: include/linux/vringh.h 27924F: include/uapi/linux/virtio_*.h 27925F: net/vmw_vsock/virtio* 27926F: tools/virtio/ 27927 27928VIRTIO CRYPTO DRIVER 27929M: Gonglei <arei.gonglei@huawei.com> 27930L: virtualization@lists.linux.dev 27931L: linux-crypto@vger.kernel.org 27932S: Maintained 27933F: drivers/crypto/virtio/ 27934F: include/uapi/linux/virtio_crypto.h 27935 27936VIRTIO DRIVERS FOR S390 27937M: Cornelia Huck <cohuck@redhat.com> 27938M: Halil Pasic <pasic@linux.ibm.com> 27939M: Eric Farman <farman@linux.ibm.com> 27940L: linux-s390@vger.kernel.org 27941L: virtualization@lists.linux.dev 27942L: kvm@vger.kernel.org 27943S: Supported 27944F: arch/s390/include/uapi/asm/virtio-ccw.h 27945F: drivers/s390/virtio/ 27946 27947VIRTIO FILE SYSTEM 27948M: German Maglione <gmaglione@redhat.com> 27949M: Vivek Goyal <vgoyal@redhat.com> 27950M: Stefan Hajnoczi <stefanha@redhat.com> 27951M: Miklos Szeredi <miklos@szeredi.hu> 27952R: Eugenio Pérez <eperezma@redhat.com> 27953L: virtualization@lists.linux.dev 27954L: linux-fsdevel@vger.kernel.org 27955S: Supported 27956W: https://virtio-fs.gitlab.io/ 27957F: Documentation/filesystems/virtiofs.rst 27958F: fs/fuse/virtio_fs.c 27959F: include/uapi/linux/virtio_fs.h 27960 27961VIRTIO GPIO DRIVER 27962M: Enrico Weigelt, metux IT consult <info@metux.net> 27963M: Viresh Kumar <vireshk@kernel.org> 27964L: linux-gpio@vger.kernel.org 27965L: virtualization@lists.linux.dev 27966S: Maintained 27967F: drivers/gpio/gpio-virtio.c 27968F: include/uapi/linux/virtio_gpio.h 27969 27970VIRTIO GPU DRIVER 27971M: David Airlie <airlied@redhat.com> 27972M: Gerd Hoffmann <kraxel@redhat.com> 27973M: Dmitry Osipenko <dmitry.osipenko@collabora.com> 27974R: Gurchetan Singh <gurchetansingh@chromium.org> 27975R: Chia-I Wu <olvaffe@gmail.com> 27976L: dri-devel@lists.freedesktop.org 27977L: virtualization@lists.linux.dev 27978S: Maintained 27979T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 27980F: drivers/gpu/drm/ci/xfails/virtio* 27981F: drivers/gpu/drm/virtio/ 27982F: include/uapi/linux/virtio_gpu.h 27983 27984VIRTIO HOST (VHOST) 27985M: "Michael S. Tsirkin" <mst@redhat.com> 27986M: Jason Wang <jasowang@redhat.com> 27987R: Eugenio Pérez <eperezma@redhat.com> 27988L: kvm@vger.kernel.org 27989L: virtualization@lists.linux.dev 27990L: netdev@vger.kernel.org 27991S: Maintained 27992T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git 27993F: drivers/vhost/ 27994F: include/linux/sched/vhost_task.h 27995F: include/linux/vhost_iotlb.h 27996F: include/uapi/linux/vhost.h 27997F: kernel/vhost_task.c 27998 27999VIRTIO HOST (VHOST-SCSI) 28000M: "Michael S. Tsirkin" <mst@redhat.com> 28001M: Jason Wang <jasowang@redhat.com> 28002M: Mike Christie <michael.christie@oracle.com> 28003R: Paolo Bonzini <pbonzini@redhat.com> 28004R: Stefan Hajnoczi <stefanha@redhat.com> 28005L: virtualization@lists.linux.dev 28006S: Maintained 28007F: drivers/vhost/scsi.c 28008 28009VIRTIO I2C DRIVER 28010M: Viresh Kumar <viresh.kumar@linaro.org> 28011R: "Chen, Jian Jun" <jian.jun.chen@intel.com> 28012L: linux-i2c@vger.kernel.org 28013L: virtualization@lists.linux.dev 28014S: Maintained 28015F: drivers/i2c/busses/i2c-virtio.c 28016F: include/uapi/linux/virtio_i2c.h 28017 28018VIRTIO INPUT DRIVER 28019M: Gerd Hoffmann <kraxel@redhat.com> 28020S: Maintained 28021F: drivers/virtio/virtio_input.c 28022F: include/uapi/linux/virtio_input.h 28023 28024VIRTIO IOMMU DRIVER 28025M: Jean-Philippe Brucker <jpb@kernel.org> 28026L: virtualization@lists.linux.dev 28027S: Maintained 28028F: drivers/iommu/virtio-iommu.c 28029F: include/uapi/linux/virtio_iommu.h 28030 28031VIRTIO MEM DRIVER 28032M: David Hildenbrand <david@kernel.org> 28033L: virtualization@lists.linux.dev 28034S: Maintained 28035W: https://virtio-mem.gitlab.io/ 28036F: drivers/virtio/virtio_mem.c 28037F: include/uapi/linux/virtio_mem.h 28038 28039VIRTIO NET DRIVER 28040M: "Michael S. Tsirkin" <mst@redhat.com> 28041M: Jason Wang <jasowang@redhat.com> 28042R: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 28043R: Eugenio Pérez <eperezma@redhat.com> 28044L: netdev@vger.kernel.org 28045L: virtualization@lists.linux.dev 28046S: Maintained 28047F: drivers/net/virtio_net.c 28048F: include/linux/virtio_net.h 28049F: include/uapi/linux/virtio_net.h 28050F: tools/testing/selftests/drivers/net/virtio_net/ 28051 28052VIRTIO PMEM DRIVER 28053M: Pankaj Gupta <pankaj.gupta.linux@gmail.com> 28054L: virtualization@lists.linux.dev 28055S: Maintained 28056F: drivers/nvdimm/nd_virtio.c 28057F: drivers/nvdimm/virtio_pmem.c 28058 28059VIRTIO RTC DRIVER 28060M: Peter Hilber <peter.hilber@oss.qualcomm.com> 28061L: virtualization@lists.linux.dev 28062S: Maintained 28063F: drivers/virtio/virtio_rtc_* 28064F: include/uapi/linux/virtio_rtc.h 28065 28066VIRTIO SOUND DRIVER 28067M: Anton Yakovlev <anton.yakovlev@opensynergy.com> 28068M: "Michael S. Tsirkin" <mst@redhat.com> 28069L: virtualization@lists.linux.dev 28070L: linux-sound@vger.kernel.org 28071S: Maintained 28072F: include/uapi/linux/virtio_snd.h 28073F: sound/virtio/* 28074 28075VIRTIO SPI DRIVER 28076M: Haixu Cui <quic_haixcui@quicinc.com> 28077L: virtualization@lists.linux.dev 28078S: Maintained 28079F: drivers/spi/spi-virtio.c 28080F: include/uapi/linux/virtio_spi.h 28081 28082VIRTUAL BOX GUEST DEVICE DRIVER 28083M: Hans de Goede <hansg@kernel.org> 28084M: Arnd Bergmann <arnd@arndb.de> 28085M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 28086S: Maintained 28087F: drivers/virt/vboxguest/ 28088F: include/linux/vbox_utils.h 28089F: include/uapi/linux/vbox*.h 28090 28091VIRTUAL BOX SHARED FOLDER VFS DRIVER 28092M: Hans de Goede <hansg@kernel.org> 28093L: linux-fsdevel@vger.kernel.org 28094S: Maintained 28095F: fs/vboxsf/* 28096 28097VIRTUAL PCM TEST DRIVER 28098M: Ivan Orlov <ivan.orlov0322@gmail.com> 28099L: linux-sound@vger.kernel.org 28100S: Maintained 28101F: Documentation/sound/cards/pcmtest.rst 28102F: sound/drivers/pcmtest.c 28103F: tools/testing/selftests/alsa/test-pcmtest-driver.c 28104 28105VIRTUAL SERIO DEVICE DRIVER 28106M: Stephen Chandler Paul <thatslyude@gmail.com> 28107S: Maintained 28108F: drivers/input/serio/userio.c 28109F: include/uapi/linux/userio.h 28110 28111VISHAY VEML3235 AMBIENT LIGHT SENSOR DRIVER 28112M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 28113S: Maintained 28114F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 28115F: drivers/iio/light/veml3235.c 28116 28117VISHAY VEML6030 AMBIENT LIGHT SENSOR DRIVER 28118M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 28119S: Maintained 28120F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 28121F: drivers/iio/light/veml6030.c 28122 28123VISHAY VEML6046X00 RGBIR COLOR SENSOR DRIVER 28124M: Andreas Klinger <ak@it-klinger.de> 28125S: Maintained 28126F: Documentation/devicetree/bindings/iio/light/vishay,veml6046x00.yaml 28127F: drivers/iio/light/veml6046x00.c 28128 28129VISHAY VEML6075 UVA AND UVB LIGHT SENSOR DRIVER 28130M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 28131S: Maintained 28132F: Documentation/devicetree/bindings/iio/light/vishay,veml6075.yaml 28133F: drivers/iio/light/veml6075.c 28134 28135VISL VIRTUAL STATELESS DECODER DRIVER 28136M: Daniel Almeida <daniel.almeida@collabora.com> 28137L: linux-media@vger.kernel.org 28138S: Supported 28139F: drivers/media/test-drivers/visl 28140 28141VIVID VIRTUAL VIDEO DRIVER 28142M: Hans Verkuil <hverkuil@kernel.org> 28143L: linux-media@vger.kernel.org 28144S: Maintained 28145W: https://linuxtv.org 28146T: git git://linuxtv.org/media.git 28147F: drivers/media/test-drivers/vivid/* 28148 28149VM SOCKETS (AF_VSOCK) 28150M: Stefano Garzarella <sgarzare@redhat.com> 28151L: virtualization@lists.linux.dev 28152L: netdev@vger.kernel.org 28153S: Maintained 28154F: drivers/net/vsockmon.c 28155F: include/net/af_vsock.h 28156F: include/uapi/linux/vm_sockets.h 28157F: include/uapi/linux/vm_sockets_diag.h 28158F: include/uapi/linux/vsockmon.h 28159F: net/vmw_vsock/ 28160F: tools/testing/selftests/vsock/ 28161F: tools/testing/vsock/ 28162 28163VMALLOC 28164M: Andrew Morton <akpm@linux-foundation.org> 28165M: Uladzislau Rezki <urezki@gmail.com> 28166L: linux-mm@kvack.org 28167S: Maintained 28168W: http://www.linux-mm.org 28169T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 28170F: include/linux/vmalloc.h 28171F: mm/vmalloc.c 28172F: lib/test_vmalloc.c 28173 28174VME SUBSYSTEM 28175L: linux-kernel@vger.kernel.org 28176S: Orphan 28177T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 28178F: Documentation/driver-api/vme.rst 28179F: drivers/staging/vme_user/ 28180 28181VMWARE BALLOON DRIVER 28182M: Jerrin Shaji George <jerrin.shaji-george@broadcom.com> 28183R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28184L: linux-kernel@vger.kernel.org 28185S: Supported 28186F: drivers/misc/vmw_balloon.c 28187 28188VMWARE HYPERVISOR INTERFACE 28189M: Ajay Kaher <ajay.kaher@broadcom.com> 28190M: Alexey Makhalov <alexey.makhalov@broadcom.com> 28191R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28192L: virtualization@lists.linux.dev 28193L: x86@kernel.org 28194S: Supported 28195T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vmware 28196F: arch/x86/include/asm/vmware.h 28197F: arch/x86/kernel/cpu/vmware.c 28198 28199VMWARE PVRDMA DRIVER 28200M: Bryan Tan <bryan-bt.tan@broadcom.com> 28201M: Vishnu Dasa <vishnu.dasa@broadcom.com> 28202R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28203L: linux-rdma@vger.kernel.org 28204S: Supported 28205F: drivers/infiniband/hw/vmw_pvrdma/ 28206 28207VMWARE PVSCSI DRIVER 28208M: Vishal Bhakta <vishal.bhakta@broadcom.com> 28209R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28210L: linux-scsi@vger.kernel.org 28211S: Supported 28212F: drivers/scsi/vmw_pvscsi.c 28213F: drivers/scsi/vmw_pvscsi.h 28214 28215VMWARE VIRTUAL PTP CLOCK DRIVER 28216M: Nick Shi <nick.shi@broadcom.com> 28217R: Ajay Kaher <ajay.kaher@broadcom.com> 28218R: Alexey Makhalov <alexey.makhalov@broadcom.com> 28219R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28220L: netdev@vger.kernel.org 28221S: Supported 28222F: drivers/ptp/ptp_vmw.c 28223 28224VMWARE VMCI DRIVER 28225M: Bryan Tan <bryan-bt.tan@broadcom.com> 28226M: Vishnu Dasa <vishnu.dasa@broadcom.com> 28227R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28228L: linux-kernel@vger.kernel.org 28229S: Supported 28230F: drivers/misc/vmw_vmci/ 28231F: include/linux/vmw_vmci* 28232 28233VMWARE VMMOUSE SUBDRIVER 28234M: Zack Rusin <zack.rusin@broadcom.com> 28235R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28236L: linux-input@vger.kernel.org 28237S: Supported 28238F: drivers/input/mouse/vmmouse.c 28239F: drivers/input/mouse/vmmouse.h 28240 28241VMWARE VMXNET3 ETHERNET DRIVER 28242M: Ronak Doshi <ronak.doshi@broadcom.com> 28243R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28244L: netdev@vger.kernel.org 28245S: Supported 28246F: drivers/net/vmxnet3/ 28247 28248VMWARE VSOCK VMCI TRANSPORT DRIVER 28249M: Bryan Tan <bryan-bt.tan@broadcom.com> 28250M: Vishnu Dasa <vishnu.dasa@broadcom.com> 28251R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28252L: linux-kernel@vger.kernel.org 28253S: Supported 28254F: net/vmw_vsock/vmci_transport* 28255 28256VOCORE VOCORE2 BOARD 28257M: Harvey Hunt <harveyhuntnexus@gmail.com> 28258L: linux-mips@vger.kernel.org 28259S: Maintained 28260F: arch/mips/boot/dts/ralink/vocore2.dts 28261 28262VOLTAGE AND CURRENT REGULATOR FRAMEWORK 28263M: Liam Girdwood <lgirdwood@gmail.com> 28264M: Mark Brown <broonie@kernel.org> 28265L: linux-kernel@vger.kernel.org 28266S: Supported 28267W: http://www.slimlogic.co.uk/?p=48 28268T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 28269F: Documentation/devicetree/bindings/regulator/ 28270F: Documentation/power/regulator/ 28271F: drivers/regulator/ 28272F: rust/kernel/regulator.rs 28273F: include/dt-bindings/regulator/ 28274F: include/linux/regulator/ 28275F: include/uapi/regulator/ 28276K: regulator_get_optional 28277 28278VOLTAGE AND CURRENT REGULATOR IRQ HELPERS 28279R: Matti Vaittinen <mazziesaccount@gmail.com> 28280F: drivers/regulator/irq_helpers.c 28281 28282VRF 28283M: David Ahern <dsahern@kernel.org> 28284L: netdev@vger.kernel.org 28285S: Maintained 28286F: Documentation/networking/vrf.rst 28287F: drivers/net/vrf.c 28288 28289VSPRINTF 28290M: Petr Mladek <pmladek@suse.com> 28291M: Steven Rostedt <rostedt@goodmis.org> 28292R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 28293R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 28294R: Sergey Senozhatsky <senozhatsky@chromium.org> 28295S: Maintained 28296T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 28297F: Documentation/core-api/printk-formats.rst 28298F: lib/tests/printf_kunit.c 28299F: lib/tests/scanf_kunit.c 28300F: lib/vsprintf.c 28301 28302VT1211 HARDWARE MONITOR DRIVER 28303M: Juerg Haefliger <juergh@proton.me> 28304L: linux-hwmon@vger.kernel.org 28305S: Maintained 28306F: Documentation/hwmon/vt1211.rst 28307F: drivers/hwmon/vt1211.c 28308 28309VT8231 HARDWARE MONITOR DRIVER 28310M: Roger Lucas <vt8231@hiddenengine.co.uk> 28311L: linux-hwmon@vger.kernel.org 28312S: Maintained 28313F: drivers/hwmon/vt8231.c 28314 28315VUB300 USB to SDIO/SD/MMC bridge chip 28316L: linux-mmc@vger.kernel.org 28317S: Orphan 28318F: drivers/mmc/host/vub300.c 28319 28320W1 DALLAS'S 1-WIRE BUS 28321M: Krzysztof Kozlowski <krzk@kernel.org> 28322S: Maintained 28323F: Documentation/devicetree/bindings/w1/ 28324F: Documentation/w1/ 28325F: drivers/w1/ 28326F: include/linux/w1.h 28327 28328W83791D HARDWARE MONITORING DRIVER 28329M: Marc Hulsman <m.hulsman@tudelft.nl> 28330L: linux-hwmon@vger.kernel.org 28331S: Maintained 28332F: Documentation/hwmon/w83791d.rst 28333F: drivers/hwmon/w83791d.c 28334 28335W83793 HARDWARE MONITORING DRIVER 28336M: Rudolf Marek <r.marek@assembler.cz> 28337L: linux-hwmon@vger.kernel.org 28338S: Maintained 28339F: Documentation/hwmon/w83793.rst 28340F: drivers/hwmon/w83793.c 28341 28342W83795 HARDWARE MONITORING DRIVER 28343M: Jean Delvare <jdelvare@suse.com> 28344L: linux-hwmon@vger.kernel.org 28345S: Maintained 28346F: drivers/hwmon/w83795.c 28347 28348W83L51xD SD/MMC CARD INTERFACE DRIVER 28349M: Pierre Ossman <pierre@ossman.eu> 28350S: Maintained 28351F: drivers/mmc/host/wbsd.* 28352 28353WACOM PROTOCOL 4 SERIAL TABLETS 28354M: Julian Squires <julian@cipht.net> 28355M: Hans de Goede <hansg@kernel.org> 28356L: linux-input@vger.kernel.org 28357S: Maintained 28358F: drivers/input/tablet/wacom_serial4.c 28359 28360WANGXUN ETHERNET DRIVER 28361M: Jiawen Wu <jiawenwu@trustnetic.com> 28362M: Mengyuan Lou <mengyuanlou@net-swift.com> 28363L: netdev@vger.kernel.org 28364S: Maintained 28365W: https://www.net-swift.com 28366F: Documentation/networking/device_drivers/ethernet/wangxun/* 28367F: drivers/net/ethernet/wangxun/ 28368F: drivers/net/pcs/pcs-xpcs-wx.c 28369 28370WATCHDOG DEVICE DRIVERS 28371M: Wim Van Sebroeck <wim@linux-watchdog.org> 28372M: Guenter Roeck <linux@roeck-us.net> 28373L: linux-watchdog@vger.kernel.org 28374S: Maintained 28375W: http://www.linux-watchdog.org/ 28376T: git git://www.linux-watchdog.org/linux-watchdog.git 28377F: Documentation/devicetree/bindings/watchdog/ 28378F: Documentation/watchdog/ 28379F: drivers/watchdog/ 28380F: include/linux/watchdog.h 28381F: include/trace/events/watchdog.h 28382F: include/uapi/linux/watchdog.h 28383 28384WAVE5 VPU CODEC DRIVER 28385M: Nas Chung <nas.chung@chipsnmedia.com> 28386M: Jackson Lee <jackson.lee@chipsnmedia.com> 28387L: linux-media@vger.kernel.org 28388S: Maintained 28389F: Documentation/devicetree/bindings/media/cnm,wave521c.yaml 28390F: drivers/media/platform/chips-media/wave5/ 28391 28392WHISKEYCOVE PMIC GPIO DRIVER 28393M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> 28394L: linux-gpio@vger.kernel.org 28395S: Maintained 28396F: drivers/gpio/gpio-wcove.c 28397 28398WHWAVE RTC DRIVER 28399M: Dianlong Li <long17.cool@163.com> 28400L: linux-rtc@vger.kernel.org 28401S: Maintained 28402F: drivers/rtc/rtc-sd3078.c 28403 28404WIIMOTE HID DRIVER 28405M: David Rheinsberg <david@readahead.eu> 28406L: linux-input@vger.kernel.org 28407S: Maintained 28408F: drivers/hid/hid-wiimote* 28409 28410WILOCITY WIL6210 WIRELESS DRIVER 28411L: linux-wireless@vger.kernel.org 28412S: Orphan 28413W: https://wireless.wiki.kernel.org/en/users/Drivers/wil6210 28414F: drivers/net/wireless/ath/wil6210/ 28415 28416WINBOND CIR DRIVER 28417M: David Härdeman <david@hardeman.nu> 28418S: Maintained 28419F: drivers/media/rc/winbond-cir.c 28420 28421WINSEN MHZ19B 28422M: Gyeyoung Baek <gye976@gmail.com> 28423S: Maintained 28424F: Documentation/devicetree/bindings/iio/chemical/winsen,mhz19b.yaml 28425F: drivers/iio/chemical/mhz19b.c 28426 28427WINSYSTEMS EBC-C384 WATCHDOG DRIVER 28428L: linux-watchdog@vger.kernel.org 28429S: Orphan 28430F: drivers/watchdog/ebc-c384_wdt.c 28431 28432WINSYSTEMS WS16C48 GPIO DRIVER 28433M: William Breathitt Gray <wbg@kernel.org> 28434L: linux-gpio@vger.kernel.org 28435S: Maintained 28436F: drivers/gpio/gpio-ws16c48.c 28437 28438WIREGUARD SECURE NETWORK TUNNEL 28439M: Jason A. Donenfeld <Jason@zx2c4.com> 28440L: wireguard@lists.zx2c4.com 28441L: netdev@vger.kernel.org 28442S: Maintained 28443F: Documentation/netlink/specs/wireguard.yaml 28444F: drivers/net/wireguard/ 28445F: tools/testing/selftests/wireguard/ 28446 28447WISTRON LAPTOP BUTTON DRIVER 28448M: Miloslav Trmac <mitr@volny.cz> 28449S: Maintained 28450F: drivers/input/misc/wistron_btns.c 28451 28452WMI BINARY MOF DRIVER 28453M: Armin Wolf <W_Armin@gmx.de> 28454R: Thomas Weißschuh <linux@weissschuh.net> 28455L: platform-driver-x86@vger.kernel.org 28456S: Maintained 28457F: Documentation/ABI/stable/sysfs-platform-wmi-bmof 28458F: Documentation/wmi/devices/wmi-bmof.rst 28459F: drivers/platform/x86/wmi-bmof.c 28460 28461WOLFSON MICROELECTRONICS DRIVERS 28462L: patches@opensource.cirrus.com 28463S: Supported 28464W: https://github.com/CirrusLogic/linux-drivers/wiki 28465T: git https://github.com/CirrusLogic/linux-drivers.git 28466F: Documentation/devicetree/bindings/extcon/wlf,arizona.yaml 28467F: Documentation/devicetree/bindings/mfd/wlf,arizona.yaml 28468F: Documentation/devicetree/bindings/mfd/wm831x.txt 28469F: Documentation/devicetree/bindings/regulator/wlf,arizona.yaml 28470F: Documentation/devicetree/bindings/sound/trivial-codec.yaml 28471F: Documentation/devicetree/bindings/sound/wlf,*.yaml 28472F: Documentation/devicetree/bindings/sound/wm* 28473F: Documentation/hwmon/wm83??.rst 28474F: arch/arm/mach-s3c/mach-crag6410* 28475F: drivers/clk/clk-wm83*.c 28476F: drivers/gpio/gpio-*wm*.c 28477F: drivers/gpio/gpio-arizona.c 28478F: drivers/hwmon/wm83??-hwmon.c 28479F: drivers/input/misc/wm831x-on.c 28480F: drivers/input/touchscreen/wm831x-ts.c 28481F: drivers/input/touchscreen/wm97*.c 28482F: drivers/leds/leds-wm83*.c 28483F: drivers/mfd/arizona* 28484F: drivers/mfd/cs47l24* 28485F: drivers/mfd/wm*.c 28486F: drivers/power/supply/wm83*.c 28487F: drivers/regulator/arizona* 28488F: drivers/regulator/wm8*.c 28489F: drivers/rtc/rtc-wm83*.c 28490F: drivers/video/backlight/wm83*_bl.c 28491F: drivers/watchdog/wm83*_wdt.c 28492F: include/linux/mfd/arizona/ 28493F: include/linux/mfd/wm831x/ 28494F: include/linux/mfd/wm8350/ 28495F: include/linux/mfd/wm8400* 28496F: include/linux/regulator/arizona* 28497F: include/linux/wm97xx.h 28498F: include/sound/wm????.h 28499F: sound/soc/codecs/arizona* 28500F: sound/soc/codecs/cs47l24* 28501F: sound/soc/codecs/wm* 28502 28503WORKQUEUE 28504M: Tejun Heo <tj@kernel.org> 28505R: Lai Jiangshan <jiangshanlai@gmail.com> 28506S: Maintained 28507T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git 28508F: Documentation/core-api/workqueue.rst 28509F: include/linux/workqueue.h 28510F: kernel/workqueue.c 28511F: kernel/workqueue_internal.h 28512 28513WWAN DRIVERS 28514M: Loic Poulain <loic.poulain@oss.qualcomm.com> 28515M: Sergey Ryazanov <ryazanov.s.a@gmail.com> 28516R: Johannes Berg <johannes@sipsolutions.net> 28517L: netdev@vger.kernel.org 28518S: Maintained 28519F: drivers/net/wwan/ 28520F: include/linux/wwan.h 28521F: include/uapi/linux/wwan.h 28522 28523X-POWERS AXP288 PMIC DRIVERS 28524M: Hans de Goede <hansg@kernel.org> 28525S: Maintained 28526F: drivers/acpi/pmic/intel_pmic_xpower.c 28527N: axp288 28528 28529X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS 28530M: Chen-Yu Tsai <wens@kernel.org> 28531L: linux-kernel@vger.kernel.org 28532S: Maintained 28533N: axp[128] 28534 28535X.25 STACK 28536M: Martin Schiller <ms@dev.tdt.de> 28537L: linux-x25@vger.kernel.org 28538S: Maintained 28539F: Documentation/networking/lapb-module.rst 28540F: Documentation/networking/x25* 28541F: drivers/net/wan/hdlc_x25.c 28542F: drivers/net/wan/lapbether.c 28543F: include/*/lapb.h 28544F: include/net/x25* 28545F: include/uapi/linux/x25.h 28546F: net/lapb/ 28547F: net/x25/ 28548 28549X86 ARCHITECTURE (32-BIT AND 64-BIT) 28550M: Thomas Gleixner <tglx@kernel.org> 28551M: Ingo Molnar <mingo@redhat.com> 28552M: Borislav Petkov <bp@alien8.de> 28553M: Dave Hansen <dave.hansen@linux.intel.com> 28554M: x86@kernel.org 28555R: "H. Peter Anvin" <hpa@zytor.com> 28556L: linux-kernel@vger.kernel.org 28557S: Maintained 28558T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 28559F: Documentation/arch/x86/ 28560F: Documentation/devicetree/bindings/x86/ 28561F: arch/x86/ 28562F: tools/testing/selftests/x86 28563 28564X86 CPUID DATABASE 28565M: Borislav Petkov <bp@alien8.de> 28566M: Thomas Gleixner <tglx@kernel.org> 28567M: x86@kernel.org 28568R: Ahmed S. Darwish <darwi@linutronix.de> 28569L: x86-cpuid@lists.linux.dev 28570S: Maintained 28571W: https://x86-cpuid.org 28572F: tools/arch/x86/kcpuid/ 28573 28574X86 ENTRY CODE 28575M: Andy Lutomirski <luto@kernel.org> 28576L: linux-kernel@vger.kernel.org 28577S: Maintained 28578T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm 28579F: arch/x86/entry/ 28580 28581X86 HARDWARE VULNERABILITIES 28582M: Thomas Gleixner <tglx@kernel.org> 28583M: Borislav Petkov <bp@alien8.de> 28584M: Peter Zijlstra <peterz@infradead.org> 28585M: Josh Poimboeuf <jpoimboe@kernel.org> 28586R: Pawan Gupta <pawan.kumar.gupta@linux.intel.com> 28587S: Maintained 28588F: Documentation/admin-guide/hw-vuln/ 28589F: arch/x86/include/asm/nospec-branch.h 28590F: arch/x86/kernel/cpu/bugs.c 28591 28592X86 MCE INFRASTRUCTURE 28593M: Tony Luck <tony.luck@intel.com> 28594M: Borislav Petkov <bp@alien8.de> 28595L: linux-edac@vger.kernel.org 28596S: Maintained 28597F: Documentation/ABI/testing/sysfs-mce 28598F: Documentation/arch/x86/x86_64/machinecheck.rst 28599F: arch/x86/kernel/cpu/mce/* 28600 28601X86 MICROCODE UPDATE SUPPORT 28602M: Borislav Petkov <bp@alien8.de> 28603S: Maintained 28604F: arch/x86/kernel/cpu/microcode/* 28605 28606X86 MM 28607M: Dave Hansen <dave.hansen@linux.intel.com> 28608M: Andy Lutomirski <luto@kernel.org> 28609M: Peter Zijlstra <peterz@infradead.org> 28610L: linux-kernel@vger.kernel.org 28611S: Maintained 28612T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm 28613F: arch/x86/mm/ 28614 28615X86 PLATFORM ANDROID TABLETS DSDT FIXUP DRIVER 28616M: Hans de Goede <hansg@kernel.org> 28617L: platform-driver-x86@vger.kernel.org 28618S: Maintained 28619T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 28620F: drivers/platform/x86/x86-android-tablets/ 28621 28622X86 PLATFORM DRIVERS 28623M: Hans de Goede <hansg@kernel.org> 28624M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 28625L: platform-driver-x86@vger.kernel.org 28626S: Maintained 28627Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 28628T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 28629F: drivers/platform/olpc/ 28630F: drivers/platform/x86/ 28631F: include/linux/platform_data/x86/ 28632 28633X86 PLATFORM UV HPE SUPERDOME FLEX 28634M: Steve Wahl <steve.wahl@hpe.com> 28635R: Justin Ernst <justin.ernst@hpe.com> 28636R: Kyle Meyer <kyle.meyer@hpe.com> 28637R: Dimitri Sivanich <dimitri.sivanich@hpe.com> 28638R: Russ Anderson <russ.anderson@hpe.com> 28639S: Supported 28640F: arch/x86/include/asm/uv/ 28641F: arch/x86/kernel/apic/x2apic_uv_x.c 28642F: arch/x86/platform/uv/ 28643 28644X86 STACK UNWINDING 28645M: Josh Poimboeuf <jpoimboe@kernel.org> 28646M: Peter Zijlstra <peterz@infradead.org> 28647S: Supported 28648F: arch/x86/include/asm/unwind*.h 28649F: arch/x86/kernel/dumpstack.c 28650F: arch/x86/kernel/stacktrace.c 28651F: arch/x86/kernel/unwind_*.c 28652 28653X86 TRUST DOMAIN EXTENSIONS (TDX) 28654M: Kiryl Shutsemau <kas@kernel.org> 28655R: Dave Hansen <dave.hansen@linux.intel.com> 28656R: Rick Edgecombe <rick.p.edgecombe@intel.com> 28657L: x86@kernel.org 28658L: linux-coco@lists.linux.dev 28659L: kvm@vger.kernel.org 28660S: Supported 28661T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/tdx 28662N: tdx 28663K: \b(tdx) 28664 28665X86 VDSO 28666M: Andy Lutomirski <luto@kernel.org> 28667L: linux-kernel@vger.kernel.org 28668S: Maintained 28669T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 28670F: arch/x86/entry/vdso/ 28671 28672XARRAY 28673M: Matthew Wilcox <willy@infradead.org> 28674L: linux-fsdevel@vger.kernel.org 28675L: linux-mm@kvack.org 28676S: Supported 28677F: Documentation/core-api/idr.rst 28678F: Documentation/core-api/xarray.rst 28679F: include/linux/idr.h 28680F: include/linux/xarray.h 28681F: lib/idr.c 28682F: lib/test_xarray.c 28683F: lib/xarray.c 28684F: tools/testing/radix-tree 28685 28686XARRAY API [RUST] 28687M: Tamir Duberstein <tamird@kernel.org> 28688M: Andreas Hindborg <a.hindborg@kernel.org> 28689L: rust-for-linux@vger.kernel.org 28690S: Supported 28691W: https://rust-for-linux.com 28692B: https://github.com/Rust-for-Linux/linux/issues 28693C: https://rust-for-linux.zulipchat.com 28694T: git https://github.com/Rust-for-Linux/linux.git xarray-next 28695F: rust/kernel/xarray.rs 28696 28697XBOX DVD IR REMOTE 28698M: Benjamin Valentin <benpicco@googlemail.com> 28699S: Maintained 28700F: drivers/media/rc/keymaps/rc-xbox-dvd.c 28701F: drivers/media/rc/xbox_remote.c 28702 28703XC2028/3028 TUNER DRIVER 28704M: Mauro Carvalho Chehab <mchehab@kernel.org> 28705L: linux-media@vger.kernel.org 28706S: Maintained 28707W: https://linuxtv.org 28708T: git git://linuxtv.org/media.git 28709F: drivers/media/tuners/xc2028.* 28710 28711XDP (eXpress Data Path) 28712M: Alexei Starovoitov <ast@kernel.org> 28713M: Daniel Borkmann <daniel@iogearbox.net> 28714M: David S. Miller <davem@davemloft.net> 28715M: Jakub Kicinski <kuba@kernel.org> 28716M: Jesper Dangaard Brouer <hawk@kernel.org> 28717M: John Fastabend <john.fastabend@gmail.com> 28718R: Stanislav Fomichev <sdf@fomichev.me> 28719L: netdev@vger.kernel.org 28720L: bpf@vger.kernel.org 28721S: Supported 28722F: drivers/net/ethernet/*/*/*/*/*xdp* 28723F: drivers/net/ethernet/*/*/*xdp* 28724F: include/net/xdp.h 28725F: include/net/xdp_priv.h 28726F: include/trace/events/xdp.h 28727F: kernel/bpf/cpumap.c 28728F: kernel/bpf/devmap.c 28729F: net/core/xdp.c 28730F: samples/bpf/xdp* 28731F: tools/testing/selftests/bpf/*/*xdp* 28732F: tools/testing/selftests/bpf/*xdp* 28733K: (?:\b|_)xdp(?:\b|_) 28734 28735XDP SOCKETS (AF_XDP) 28736M: Magnus Karlsson <magnus.karlsson@intel.com> 28737M: Maciej Fijalkowski <maciej.fijalkowski@intel.com> 28738R: Stanislav Fomichev <sdf@fomichev.me> 28739L: netdev@vger.kernel.org 28740L: bpf@vger.kernel.org 28741S: Maintained 28742F: Documentation/networking/af_xdp.rst 28743F: include/net/netns/xdp.h 28744F: include/net/xdp_sock* 28745F: include/net/xsk_buff_pool.h 28746F: include/uapi/linux/if_xdp.h 28747F: include/uapi/linux/xdp_diag.h 28748F: net/xdp/ 28749F: tools/testing/selftests/bpf/*xsk* 28750 28751XEN BLOCK SUBSYSTEM 28752M: Roger Pau Monné <roger.pau@citrix.com> 28753L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28754S: Supported 28755F: drivers/block/xen* 28756F: drivers/block/xen-blkback/* 28757 28758XEN HYPERVISOR ARM 28759M: Stefano Stabellini <sstabellini@kernel.org> 28760L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28761S: Maintained 28762F: arch/arm/include/asm/xen/ 28763F: arch/arm/xen/ 28764 28765XEN HYPERVISOR ARM64 28766M: Stefano Stabellini <sstabellini@kernel.org> 28767L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28768S: Maintained 28769F: arch/arm64/include/asm/xen/ 28770F: arch/arm64/xen/ 28771 28772XEN HYPERVISOR INTERFACE 28773M: Juergen Gross <jgross@suse.com> 28774M: Stefano Stabellini <sstabellini@kernel.org> 28775R: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> 28776L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28777S: Supported 28778T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git 28779F: Documentation/ABI/stable/sysfs-hypervisor-xen 28780F: Documentation/ABI/testing/sysfs-hypervisor-xen 28781F: drivers/*/xen-*front.c 28782F: drivers/xen/ 28783F: include/uapi/xen/ 28784F: include/xen/ 28785F: kernel/configs/xen.config 28786 28787XEN HYPERVISOR X86 28788M: Juergen Gross <jgross@suse.com> 28789R: Boris Ostrovsky <boris.ostrovsky@oracle.com> 28790L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28791S: Supported 28792F: arch/x86/configs/xen.config 28793F: arch/x86/include/asm/pvclock-abi.h 28794F: arch/x86/include/asm/xen/ 28795F: arch/x86/platform/pvh/ 28796F: arch/x86/xen/ 28797 28798XEN NETWORK BACKEND DRIVER 28799M: Wei Liu <wei.liu@kernel.org> 28800M: Paul Durrant <paul@xen.org> 28801L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28802L: netdev@vger.kernel.org 28803S: Supported 28804F: drivers/net/xen-netback/* 28805 28806XEN PCI SUBSYSTEM 28807M: Juergen Gross <jgross@suse.com> 28808L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28809S: Supported 28810F: arch/x86/pci/*xen* 28811F: drivers/pci/*xen* 28812 28813XEN PVSCSI DRIVERS 28814M: Juergen Gross <jgross@suse.com> 28815L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28816L: linux-scsi@vger.kernel.org 28817S: Supported 28818F: drivers/scsi/xen-scsifront.c 28819F: drivers/xen/xen-scsiback.c 28820F: include/xen/interface/io/vscsiif.h 28821 28822XEN PVUSB DRIVER 28823M: Juergen Gross <jgross@suse.com> 28824L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28825L: linux-usb@vger.kernel.org 28826S: Supported 28827F: drivers/usb/host/xen* 28828F: include/xen/interface/io/usbif.h 28829 28830XEN SOUND FRONTEND DRIVER 28831M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 28832L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28833L: linux-sound@vger.kernel.org 28834S: Supported 28835F: sound/xen/* 28836 28837XEN SWIOTLB SUBSYSTEM 28838M: Juergen Gross <jgross@suse.com> 28839M: Stefano Stabellini <sstabellini@kernel.org> 28840L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28841L: iommu@lists.linux.dev 28842S: Supported 28843F: arch/*/include/asm/xen/swiotlb-xen.h 28844F: drivers/xen/swiotlb-xen.c 28845F: include/xen/arm/swiotlb-xen.h 28846F: include/xen/swiotlb-xen.h 28847 28848XFS FILESYSTEM 28849M: Carlos Maiolino <cem@kernel.org> 28850L: linux-xfs@vger.kernel.org 28851S: Supported 28852W: http://xfs.org/ 28853C: irc://irc.oftc.net/xfs 28854T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 28855P: Documentation/filesystems/xfs/xfs-maintainer-entry-profile.rst 28856F: Documentation/ABI/testing/sysfs-fs-xfs 28857F: Documentation/admin-guide/xfs.rst 28858F: Documentation/filesystems/xfs/* 28859F: fs/xfs/ 28860F: include/uapi/linux/dqblk_xfs.h 28861F: include/uapi/linux/fsmap.h 28862 28863XILINX AMS DRIVER 28864M: Salih Erim <salih.erim@amd.com> 28865M: Conall O'Griofa <conall.ogriofa@amd.com> 28866L: linux-iio@vger.kernel.org 28867S: Maintained 28868F: Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml 28869F: drivers/iio/adc/xilinx-ams.c 28870 28871XILINX AXI ETHERNET DRIVER 28872M: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> 28873S: Maintained 28874F: Documentation/devicetree/bindings/net/xlnx,axi-ethernet.yaml 28875F: drivers/net/ethernet/xilinx/xilinx_axienet* 28876 28877XILINX CAN DRIVER 28878M: Appana Durga Kedareswara rao <appana.durga.rao@xilinx.com> 28879L: linux-can@vger.kernel.org 28880S: Maintained 28881F: Documentation/devicetree/bindings/net/can/xilinx,can.yaml 28882F: drivers/net/can/xilinx_can.c 28883 28884XILINX EVENT MANAGEMENT DRIVER 28885M: Michal Simek <michal.simek@amd.com> 28886S: Maintained 28887F: drivers/soc/xilinx/xlnx_event_manager.c 28888F: include/linux/firmware/xlnx-event-manager.h 28889 28890XILINX GPIO DRIVER 28891M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 28892R: Srinivas Neeli <srinivas.neeli@amd.com> 28893R: Michal Simek <michal.simek@amd.com> 28894S: Maintained 28895F: Documentation/devicetree/bindings/gpio/gpio-zynq.yaml 28896F: Documentation/devicetree/bindings/gpio/xlnx,gpio-xilinx.yaml 28897F: drivers/gpio/gpio-xilinx.c 28898F: drivers/gpio/gpio-zynq.c 28899 28900XILINX LL TEMAC ETHERNET DRIVER 28901L: netdev@vger.kernel.org 28902S: Orphan 28903F: drivers/net/ethernet/xilinx/ll_temac* 28904 28905XILINX PWM DRIVER 28906M: Sean Anderson <sean.anderson@seco.com> 28907S: Maintained 28908F: drivers/pwm/pwm-xilinx.c 28909F: include/clocksource/timer-xilinx.h 28910 28911XILINX SOUND DRIVERS 28912M: Vincenzo Frascino <vincenzo.frascino@arm.com> 28913S: Maintained 28914F: Documentation/devicetree/bindings/sound/xlnx,i2s.yaml 28915F: Documentation/devicetree/bindings/sound/xlnx,audio-formatter.yaml 28916F: Documentation/devicetree/bindings/sound/xlnx,spdif.yaml 28917F: sound/soc/xilinx/* 28918 28919XILINX SD-FEC IP CORES 28920M: Derek Kiernan <derek.kiernan@amd.com> 28921M: Dragan Cvetic <dragan.cvetic@amd.com> 28922S: Maintained 28923F: Documentation/devicetree/bindings/misc/xlnx,sd-fec.yaml 28924F: Documentation/misc-devices/xilinx_sdfec.rst 28925F: drivers/misc/xilinx_sdfec.c 28926F: include/uapi/misc/xilinx_sdfec.h 28927 28928XILINX TRNG DRIVER 28929M: Mounika Botcha <mounika.botcha@amd.com> 28930M: Harsh Jain <h.jain@amd.com> 28931S: Maintained 28932F: drivers/crypto/xilinx/xilinx-trng.c 28933 28934XILINX UARTLITE SERIAL DRIVER 28935M: Peter Korsgaard <jacmet@sunsite.dk> 28936L: linux-serial@vger.kernel.org 28937S: Maintained 28938F: drivers/tty/serial/uartlite.c 28939 28940XILINX VIDEO IP CORES 28941M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 28942L: linux-media@vger.kernel.org 28943S: Supported 28944T: git git://linuxtv.org/media.git 28945F: Documentation/devicetree/bindings/media/xilinx/ 28946F: drivers/media/platform/xilinx/ 28947F: include/uapi/linux/xilinx-v4l2-controls.h 28948 28949XILINX VERSAL EDAC DRIVER 28950M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 28951M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 28952S: Maintained 28953F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-ddrmc-edac.yaml 28954F: drivers/edac/versal_edac.c 28955 28956XILINX VERSALNET EDAC DRIVER 28957M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 28958S: Maintained 28959F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-net-ddrmc5.yaml 28960F: drivers/edac/versalnet_edac.c 28961F: include/linux/cdx/edac_cdx_pcol.h 28962 28963XILINX WATCHDOG DRIVER 28964M: Srinivas Neeli <srinivas.neeli@amd.com> 28965R: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 28966R: Michal Simek <michal.simek@amd.com> 28967S: Maintained 28968F: Documentation/devicetree/bindings/watchdog/xlnx,versal-wwdt.yaml 28969F: Documentation/devicetree/bindings/watchdog/xlnx,xps-timebase-wdt.yaml 28970F: drivers/watchdog/of_xilinx_wdt.c 28971F: drivers/watchdog/xilinx_wwdt.c 28972 28973XILINX XDMA DRIVER 28974M: Lizhi Hou <lizhi.hou@amd.com> 28975M: Brian Xu <brian.xu@amd.com> 28976M: Raj Kumar Rampelli <raj.kumar.rampelli@amd.com> 28977L: dmaengine@vger.kernel.org 28978S: Supported 28979F: drivers/dma/xilinx/xdma-regs.h 28980F: drivers/dma/xilinx/xdma.c 28981F: include/linux/dma/amd_xdma.h 28982F: include/linux/platform_data/amd_xdma.h 28983 28984XILINX ZYNQMP DPDMA DRIVER 28985M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 28986L: dmaengine@vger.kernel.org 28987S: Supported 28988F: Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml 28989F: drivers/dma/xilinx/xilinx_dpdma.c 28990F: include/dt-bindings/dma/xlnx-zynqmp-dpdma.h 28991 28992XILINX ZYNQMP OCM EDAC DRIVER 28993M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 28994M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 28995S: Maintained 28996F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynqmp-ocmc-1.0.yaml 28997F: drivers/edac/zynqmp_edac.c 28998 28999XILINX ZYNQMP PSGTR PHY DRIVER 29000M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 29001L: linux-kernel@vger.kernel.org 29002S: Supported 29003T: git https://github.com/Xilinx/linux-xlnx.git 29004F: Documentation/devicetree/bindings/phy/xlnx,zynqmp-psgtr.yaml 29005F: drivers/phy/xilinx/phy-zynqmp.c 29006 29007XILINX ZYNQMP SHA3 DRIVER 29008M: Harsha <harsha.harsha@amd.com> 29009S: Maintained 29010F: drivers/crypto/xilinx/zynqmp-sha.c 29011 29012XILINX ZYNQMP NVMEM DRIVER 29013M: Praveen Teja Kundanala <praveen.teja.kundanala@amd.com> 29014M: Kalyani Akula <kalyani.akula@amd.com> 29015R: Michal Simek <michal.simek@amd.com> 29016S: Maintained 29017F: Documentation/devicetree/bindings/nvmem/xlnx,zynqmp-nvmem.yaml 29018F: drivers/nvmem/zynqmp_nvmem.c 29019 29020XILLYBUS DRIVER 29021M: Eli Billauer <eli.billauer@gmail.com> 29022L: linux-kernel@vger.kernel.org 29023S: Supported 29024F: drivers/char/xillybus/ 29025 29026XLP9XX I2C DRIVER 29027M: George Cherian <gcherian@marvell.com> 29028L: linux-i2c@vger.kernel.org 29029S: Supported 29030W: http://www.marvell.com 29031F: drivers/i2c/busses/i2c-xlp9xx.c 29032 29033XTENSA XTFPGA PLATFORM SUPPORT 29034M: Max Filippov <jcmvbkbc@gmail.com> 29035S: Maintained 29036F: drivers/spi/spi-xtensa-xtfpga.c 29037F: sound/soc/xtensa/xtfpga-i2s.c 29038 29039XZ EMBEDDED 29040M: Lasse Collin <lasse.collin@tukaani.org> 29041S: Maintained 29042W: https://tukaani.org/xz/embedded.html 29043B: https://github.com/tukaani-project/xz-embedded/issues 29044C: irc://irc.libera.chat/tukaani 29045F: Documentation/staging/xz.rst 29046F: include/linux/decompress/unxz.h 29047F: include/linux/xz.h 29048F: lib/decompress_unxz.c 29049F: lib/xz/ 29050F: scripts/xz_wrap.sh 29051 29052YAM DRIVER FOR AX.25 29053M: Jean-Paul Roubelat <jpr@f6fbb.org> 29054L: linux-hams@vger.kernel.org 29055S: Maintained 29056F: drivers/net/hamradio/yam* 29057F: include/linux/yam.h 29058 29059YAMA SECURITY MODULE 29060M: Kees Cook <kees@kernel.org> 29061S: Supported 29062T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 29063F: Documentation/admin-guide/LSM/Yama.rst 29064F: security/yama/ 29065 29066YAML NETLINK (YNL) 29067M: Donald Hunter <donald.hunter@gmail.com> 29068M: Jakub Kicinski <kuba@kernel.org> 29069F: Documentation/netlink/ 29070F: Documentation/userspace-api/netlink/intro-specs.rst 29071F: Documentation/userspace-api/netlink/specs.rst 29072F: tools/net/ynl/ 29073 29074YEALINK PHONE DRIVER 29075M: Henk Vergonet <Henk.Vergonet@gmail.com> 29076S: Maintained 29077F: Documentation/input/devices/yealink.rst 29078F: drivers/input/misc/yealink.* 29079 29080Z8530 DRIVER FOR AX.25 29081M: Joerg Reuter <jreuter@yaina.de> 29082L: linux-hams@vger.kernel.org 29083S: Maintained 29084W: http://yaina.de/jreuter/ 29085W: http://www.qsl.net/dl1bke/ 29086F: Documentation/networking/device_drivers/hamradio/z8530drv.rst 29087F: drivers/net/hamradio/*scc.c 29088F: drivers/net/hamradio/z8530.h 29089 29090ZD1211RW WIRELESS DRIVER 29091L: linux-wireless@vger.kernel.org 29092S: Orphan 29093F: drivers/net/wireless/zydas/ 29094 29095ZD1301 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/usb/dvb-usb-v2/zd1301* 29101 29102ZD1301_DEMOD MEDIA DRIVER 29103L: linux-media@vger.kernel.org 29104S: Orphan 29105W: https://linuxtv.org/ 29106Q: https://patchwork.linuxtv.org/project/linux-media/list/ 29107F: drivers/media/dvb-frontends/zd1301_demod* 29108 29109ZHAOXIN PROCESSOR SUPPORT 29110M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com> 29111L: linux-kernel@vger.kernel.org 29112S: Maintained 29113F: arch/x86/kernel/cpu/zhaoxin.c 29114 29115ZONED BLOCK DEVICE (BLOCK LAYER) 29116M: Damien Le Moal <dlemoal@kernel.org> 29117L: linux-block@vger.kernel.org 29118S: Maintained 29119F: block/blk-zoned.c 29120F: include/uapi/linux/blkzoned.h 29121 29122ZONED LOOP DEVICE 29123M: Damien Le Moal <dlemoal@kernel.org> 29124R: Christoph Hellwig <hch@lst.de> 29125L: linux-block@vger.kernel.org 29126S: Maintained 29127F: Documentation/admin-guide/blockdev/zoned_loop.rst 29128F: drivers/block/zloop.c 29129 29130ZONEFS FILESYSTEM 29131M: Damien Le Moal <dlemoal@kernel.org> 29132M: Naohiro Aota <naohiro.aota@wdc.com> 29133R: Johannes Thumshirn <jth@kernel.org> 29134L: linux-fsdevel@vger.kernel.org 29135S: Maintained 29136T: git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs.git 29137F: Documentation/filesystems/zonefs.rst 29138F: fs/zonefs/ 29139 29140ZR36067 VIDEO FOR LINUX DRIVER 29141M: Corentin Labbe <clabbe@baylibre.com> 29142L: mjpeg-users@lists.sourceforge.net 29143L: linux-media@vger.kernel.org 29144S: Maintained 29145W: http://mjpeg.sourceforge.net/driver-zoran/ 29146Q: https://patchwork.linuxtv.org/project/linux-media/list/ 29147F: Documentation/driver-api/media/drivers/zoran.rst 29148F: drivers/media/pci/zoran/ 29149 29150ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER 29151M: Minchan Kim <minchan@kernel.org> 29152M: Sergey Senozhatsky <senozhatsky@chromium.org> 29153L: linux-kernel@vger.kernel.org 29154S: Maintained 29155F: Documentation/admin-guide/blockdev/zram.rst 29156F: drivers/block/zram/ 29157 29158ZS DECSTATION Z85C30 SERIAL DRIVER 29159M: "Maciej W. Rozycki" <macro@orcam.me.uk> 29160S: Maintained 29161F: drivers/tty/serial/zs.* 29162 29163ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR 29164M: Minchan Kim <minchan@kernel.org> 29165M: Sergey Senozhatsky <senozhatsky@chromium.org> 29166L: linux-mm@kvack.org 29167S: Maintained 29168F: Documentation/mm/zsmalloc.rst 29169F: include/linux/zsmalloc.h 29170F: mm/zpdesc.h 29171F: mm/zsmalloc.c 29172 29173ZSTD 29174M: Nick Terrell <terrelln@fb.com> 29175M: David Sterba <dsterba@suse.com> 29176S: Maintained 29177B: https://github.com/facebook/zstd/issues 29178T: git https://github.com/terrelln/linux.git 29179F: crypto/zstd.c 29180F: include/linux/zstd* 29181F: lib/decompress_unzstd.c 29182F: lib/zstd/ 29183N: zstd 29184K: zstd 29185 29186ZSWAP COMPRESSED SWAP CACHING 29187M: Johannes Weiner <hannes@cmpxchg.org> 29188M: Yosry Ahmed <yosry.ahmed@linux.dev> 29189M: Nhat Pham <nphamcs@gmail.com> 29190R: Chengming Zhou <chengming.zhou@linux.dev> 29191L: linux-mm@kvack.org 29192S: Maintained 29193F: Documentation/admin-guide/mm/zswap.rst 29194F: include/linux/zswap.h 29195F: mm/zswap.c 29196F: tools/testing/selftests/cgroup/test_zswap.c 29197 29198SENARYTECH AUDIO CODEC DRIVER 29199M: bo liu <bo.liu@senarytech.com> 29200S: Maintained 29201T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 29202F: sound/hda/codecs/senarytech.c 29203 29204THE REST 29205M: Linus Torvalds <torvalds@linux-foundation.org> 29206L: linux-kernel@vger.kernel.org 29207S: Buried alive in reporters 29208T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 29209F: * 29210F: */ 29211
