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 Something tagged obsolete generally means 19 it has been replaced by a better system and you 20 should be using that. 21 W: *Web-page* with status/info 22 Q: *Patchwork* web based patch tracking system site 23 B: URI for where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 <linus.walleij@linaro.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/ 317 318ACPI COMPONENT ARCHITECTURE (ACPICA) 319M: "Rafael J. Wysocki" <rafael@kernel.org> 320M: Robert Moore <robert.moore@intel.com> 321L: linux-acpi@vger.kernel.org 322L: acpica-devel@lists.linux.dev 323S: Supported 324W: https://acpica.org/ 325W: https://github.com/acpica/acpica/ 326Q: https://patchwork.kernel.org/project/linux-acpi/list/ 327B: https://bugzilla.kernel.org 328B: https://bugs.acpica.org 329T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 330F: drivers/acpi/acpica/ 331F: include/acpi/ 332F: tools/power/acpi/ 333 334ACPI FOR ARM64 (ACPI/arm64) 335M: Lorenzo Pieralisi <lpieralisi@kernel.org> 336M: Hanjun Guo <guohanjun@huawei.com> 337M: Sudeep Holla <sudeep.holla@arm.com> 338L: linux-acpi@vger.kernel.org 339L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 340S: Maintained 341F: drivers/acpi/arm64 342F: include/linux/acpi_iort.h 343 344ACPI FOR RISC-V (ACPI/riscv) 345M: Sunil V L <sunilvl@ventanamicro.com> 346L: linux-acpi@vger.kernel.org 347L: linux-riscv@lists.infradead.org 348S: Maintained 349F: drivers/acpi/riscv/ 350 351ACPI PCC(Platform Communication Channel) MAILBOX DRIVER 352M: Sudeep Holla <sudeep.holla@arm.com> 353L: linux-acpi@vger.kernel.org 354S: Supported 355F: drivers/mailbox/pcc.c 356 357ACPI PMIC DRIVERS 358M: "Rafael J. Wysocki" <rafael@kernel.org> 359M: Len Brown <lenb@kernel.org> 360R: Andy Shevchenko <andy@kernel.org> 361R: Mika Westerberg <westeri@kernel.org> 362L: linux-acpi@vger.kernel.org 363S: Supported 364Q: https://patchwork.kernel.org/project/linux-acpi/list/ 365B: https://bugzilla.kernel.org 366T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 367F: drivers/acpi/pmic/ 368 369ACPI QUICKSTART DRIVER 370M: Armin Wolf <W_Armin@gmx.de> 371L: platform-driver-x86@vger.kernel.org 372S: Maintained 373F: drivers/platform/x86/quickstart.c 374 375ACPI SERIAL MULTI INSTANTIATE DRIVER 376M: Hans de Goede <hansg@kernel.org> 377L: platform-driver-x86@vger.kernel.org 378S: Maintained 379F: drivers/platform/x86/serial-multi-instantiate.c 380 381ACPI THERMAL DRIVER 382M: Rafael J. Wysocki <rafael@kernel.org> 383R: Zhang Rui <rui.zhang@intel.com> 384L: linux-acpi@vger.kernel.org 385S: Supported 386B: https://bugzilla.kernel.org 387F: drivers/acpi/*thermal* 388 389ACPI VIOT DRIVER 390M: Jean-Philippe Brucker <jean-philippe@linaro.org> 391L: linux-acpi@vger.kernel.org 392L: iommu@lists.linux.dev 393S: Maintained 394F: drivers/acpi/viot.c 395F: include/linux/acpi_viot.h 396 397ACPI WMI DRIVER 398M: Armin Wolf <W_Armin@gmx.de> 399L: platform-driver-x86@vger.kernel.org 400S: Maintained 401F: Documentation/ABI/testing/sysfs-bus-wmi 402F: Documentation/driver-api/wmi.rst 403F: Documentation/wmi/ 404F: drivers/platform/x86/wmi.c 405F: include/uapi/linux/wmi.h 406 407ACRN HYPERVISOR SERVICE MODULE 408M: Fei Li <fei1.li@intel.com> 409L: acrn-dev@lists.projectacrn.org (subscribers-only) 410S: Supported 411W: https://projectacrn.org 412F: Documentation/virt/acrn/ 413F: drivers/virt/acrn/ 414F: include/uapi/linux/acrn.h 415 416AD1889 ALSA SOUND DRIVER 417L: linux-parisc@vger.kernel.org 418S: Maintained 419W: https://parisc.wiki.kernel.org/index.php/AD1889 420F: sound/pci/ad1889.* 421 422AD5110 ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER 423M: Mugilraj Dhavachelvan <dmugil2000@gmail.com> 424L: linux-iio@vger.kernel.org 425S: Supported 426F: drivers/iio/potentiometer/ad5110.c 427 428AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER 429M: Michael Hennerich <michael.hennerich@analog.com> 430S: Supported 431W: http://wiki.analog.com/AD5254 432W: https://ez.analog.com/linux-software-drivers 433F: drivers/misc/ad525x_dpot.c 434 435AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821) 436M: Michael Hennerich <michael.hennerich@analog.com> 437S: Supported 438W: http://wiki.analog.com/AD5398 439W: https://ez.analog.com/linux-software-drivers 440F: drivers/regulator/ad5398.c 441 442AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A) 443M: Michael Hennerich <michael.hennerich@analog.com> 444S: Supported 445W: http://wiki.analog.com/AD7142 446W: https://ez.analog.com/linux-software-drivers 447F: drivers/input/misc/ad714x.c 448 449AD738X ADC DRIVER (AD7380/1/2/4) 450M: Michael Hennerich <michael.hennerich@analog.com> 451M: Nuno Sá <nuno.sa@analog.com> 452R: David Lechner <dlechner@baylibre.com> 453S: Supported 454W: https://wiki.analog.com/resources/tools-software/linux-drivers/iio-adc/ad738x 455W: https://ez.analog.com/linux-software-drivers 456F: Documentation/devicetree/bindings/iio/adc/adi,ad7380.yaml 457F: Documentation/iio/ad7380.rst 458F: drivers/iio/adc/ad7380.c 459 460AD7877 TOUCHSCREEN DRIVER 461M: Michael Hennerich <michael.hennerich@analog.com> 462S: Supported 463W: http://wiki.analog.com/AD7877 464W: https://ez.analog.com/linux-software-drivers 465F: drivers/input/touchscreen/ad7877.c 466 467AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889) 468M: Michael Hennerich <michael.hennerich@analog.com> 469S: Supported 470W: http://wiki.analog.com/AD7879 471W: https://ez.analog.com/linux-software-drivers 472F: drivers/input/touchscreen/ad7879.c 473 474AD7944 ADC DRIVER (AD7944/AD7985/AD7986) 475M: Michael Hennerich <michael.hennerich@analog.com> 476M: Nuno Sá <nuno.sa@analog.com> 477R: David Lechner <dlechner@baylibre.com> 478S: Supported 479W: https://ez.analog.com/linux-software-drivers 480F: Documentation/devicetree/bindings/iio/adc/adi,ad7944.yaml 481F: Documentation/iio/ad7944.rst 482F: drivers/iio/adc/ad7944.c 483 484ADAFRUIT MINI I2C GAMEPAD 485M: Anshul Dalal <anshulusr@gmail.com> 486L: linux-input@vger.kernel.org 487S: Maintained 488F: Documentation/devicetree/bindings/input/adafruit,seesaw-gamepad.yaml 489F: drivers/input/joystick/adafruit-seesaw.c 490 491ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR) 492M: Jiri Kosina <jikos@kernel.org> 493S: Maintained 494 495ADF7242 IEEE 802.15.4 RADIO DRIVER 496M: Michael Hennerich <michael.hennerich@analog.com> 497L: linux-wpan@vger.kernel.org 498S: Supported 499W: https://wiki.analog.com/ADF7242 500W: https://ez.analog.com/linux-software-drivers 501F: Documentation/devicetree/bindings/net/ieee802154/adf7242.txt 502F: drivers/net/ieee802154/adf7242.c 503 504ADM1025 HARDWARE MONITOR DRIVER 505M: Jean Delvare <jdelvare@suse.com> 506L: linux-hwmon@vger.kernel.org 507S: Maintained 508F: Documentation/hwmon/adm1025.rst 509F: drivers/hwmon/adm1025.c 510 511ADM1029 HARDWARE MONITOR DRIVER 512M: Corentin Labbe <clabbe.montjoie@gmail.com> 513L: linux-hwmon@vger.kernel.org 514S: Maintained 515F: drivers/hwmon/adm1029.c 516 517ADM8211 WIRELESS DRIVER 518L: linux-wireless@vger.kernel.org 519S: Orphan 520F: drivers/net/wireless/admtek/ 521 522ADP1050 HARDWARE MONITOR DRIVER 523M: Radu Sabau <radu.sabau@analog.com> 524L: linux-hwmon@vger.kernel.org 525S: Supported 526W: https://ez.analog.com/linux-software-drivers 527F: Documentation/devicetree/bindings/hwmon/pmbus/adi,adp1050.yaml 528 529ADP1653 FLASH CONTROLLER DRIVER 530M: Sakari Ailus <sakari.ailus@iki.fi> 531L: linux-media@vger.kernel.org 532S: Maintained 533F: Documentation/devicetree/bindings/media/i2c/adi,adp1653.txt 534F: drivers/media/i2c/adp1653.c 535F: include/media/i2c/adp1653.h 536 537ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501) 538M: Michael Hennerich <michael.hennerich@analog.com> 539S: Supported 540W: http://wiki.analog.com/ADP5520 541W: https://ez.analog.com/linux-software-drivers 542F: drivers/gpio/gpio-adp5520.c 543F: drivers/input/keyboard/adp5520-keys.c 544F: drivers/leds/leds-adp5520.c 545F: drivers/mfd/adp5520.c 546F: drivers/video/backlight/adp5520_bl.c 547 548ADP5585 GPIO EXPANDER, PWM AND KEYPAD CONTROLLER DRIVER 549M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 550L: linux-gpio@vger.kernel.org 551L: linux-pwm@vger.kernel.org 552S: Maintained 553F: Documentation/devicetree/bindings/*/adi,adp5585*.yaml 554F: drivers/gpio/gpio-adp5585.c 555F: drivers/input/keyboard/adp5585-keys.c 556F: drivers/mfd/adp5585.c 557F: drivers/pwm/pwm-adp5585.c 558F: include/linux/mfd/adp5585.h 559 560ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587) 561M: Michael Hennerich <michael.hennerich@analog.com> 562S: Supported 563W: http://wiki.analog.com/ADP5588 564W: https://ez.analog.com/linux-software-drivers 565F: Documentation/devicetree/bindings/input/adi,adp5588.yaml 566F: drivers/input/keyboard/adp5588-keys.c 567 568ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863) 569M: Michael Hennerich <michael.hennerich@analog.com> 570S: Supported 571W: http://wiki.analog.com/ADP8860 572W: https://ez.analog.com/linux-software-drivers 573F: drivers/video/backlight/adp8860_bl.c 574 575ADT746X FAN DRIVER 576M: Colin Leroy <colin@colino.net> 577S: Maintained 578F: drivers/macintosh/therm_adt746x.c 579 580ADT7475 HARDWARE MONITOR DRIVER 581M: Jean Delvare <jdelvare@suse.com> 582L: linux-hwmon@vger.kernel.org 583S: Maintained 584F: Documentation/hwmon/adt7475.rst 585F: drivers/hwmon/adt7475.c 586 587ADVANSYS SCSI DRIVER 588M: Matthew Wilcox <willy@infradead.org> 589M: Hannes Reinecke <hare@suse.com> 590L: linux-scsi@vger.kernel.org 591S: Maintained 592F: Documentation/scsi/advansys.rst 593F: drivers/scsi/advansys.c 594 595ADVANTECH SWBTN DRIVER 596M: Andrea Ho <Andrea.Ho@advantech.com.tw> 597L: platform-driver-x86@vger.kernel.org 598S: Maintained 599F: drivers/platform/x86/adv_swbutton.c 600 601ADXL313 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 602M: Lucas Stankus <lucas.p.stankus@gmail.com> 603S: Supported 604F: Documentation/devicetree/bindings/iio/accel/adi,adxl313.yaml 605F: drivers/iio/accel/adxl313* 606 607ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346) 608M: Michael Hennerich <michael.hennerich@analog.com> 609S: Supported 610W: http://wiki.analog.com/ADXL345 611W: https://ez.analog.com/linux-software-drivers 612F: Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml 613F: drivers/input/misc/adxl34x.c 614 615ADXL355 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 616M: Puranjay Mohan <puranjay@kernel.org> 617L: linux-iio@vger.kernel.org 618S: Supported 619F: Documentation/devicetree/bindings/iio/accel/adi,adxl355.yaml 620F: drivers/iio/accel/adxl355.h 621F: drivers/iio/accel/adxl355_core.c 622F: drivers/iio/accel/adxl355_i2c.c 623F: drivers/iio/accel/adxl355_spi.c 624 625ADXL367 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 626M: Cosmin Tanislav <cosmin.tanislav@analog.com> 627L: linux-iio@vger.kernel.org 628S: Supported 629W: https://ez.analog.com/linux-software-drivers 630F: Documentation/devicetree/bindings/iio/accel/adi,adxl367.yaml 631F: drivers/iio/accel/adxl367* 632 633ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 634M: Michael Hennerich <michael.hennerich@analog.com> 635S: Supported 636W: https://ez.analog.com/linux-software-drivers 637F: Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml 638F: drivers/iio/accel/adxl372.c 639F: drivers/iio/accel/adxl372_i2c.c 640F: drivers/iio/accel/adxl372_spi.c 641 642ADXL380 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 643M: Ramona Gradinariu <ramona.gradinariu@analog.com> 644M: Antoniu Miclaus <antoniu.miclaus@analog.com> 645S: Supported 646W: https://ez.analog.com/linux-software-drivers 647F: Documentation/devicetree/bindings/iio/accel/adi,adxl380.yaml 648F: drivers/iio/accel/adxl380.c 649F: drivers/iio/accel/adxl380.h 650F: drivers/iio/accel/adxl380_i2c.c 651F: drivers/iio/accel/adxl380_spi.c 652 653AEONSEMI PHY DRIVER 654M: Christian Marangi <ansuelsmth@gmail.com> 655L: netdev@vger.kernel.org 656S: Maintained 657F: Documentation/devicetree/bindings/net/aeonsemi,as21xxx.yaml 658F: drivers/net/phy/as21xxx.c 659 660AF8133J THREE-AXIS MAGNETOMETER DRIVER 661M: Ondřej Jirman <megi@xff.cz> 662S: Maintained 663F: Documentation/devicetree/bindings/iio/magnetometer/voltafield,af8133j.yaml 664F: drivers/iio/magnetometer/af8133j.c 665 666AF9013 MEDIA DRIVER 667L: linux-media@vger.kernel.org 668S: Orphan 669W: https://linuxtv.org 670Q: http://patchwork.linuxtv.org/project/linux-media/list/ 671F: drivers/media/dvb-frontends/af9013* 672 673AF9033 MEDIA DRIVER 674L: linux-media@vger.kernel.org 675S: Orphan 676W: https://linuxtv.org 677Q: http://patchwork.linuxtv.org/project/linux-media/list/ 678F: drivers/media/dvb-frontends/af9033* 679 680AFFS FILE SYSTEM 681M: David Sterba <dsterba@suse.com> 682L: linux-fsdevel@vger.kernel.org 683S: Odd Fixes 684F: Documentation/filesystems/affs.rst 685F: fs/affs/ 686 687AFS FILESYSTEM 688M: David Howells <dhowells@redhat.com> 689M: Marc Dionne <marc.dionne@auristor.com> 690L: linux-afs@lists.infradead.org 691S: Supported 692W: https://www.infradead.org/~dhowells/kafs/ 693F: Documentation/filesystems/afs.rst 694F: fs/afs/ 695F: include/trace/events/afs.h 696 697AGPGART DRIVER 698M: David Airlie <airlied@redhat.com> 699L: dri-devel@lists.freedesktop.org 700S: Maintained 701T: git https://gitlab.freedesktop.org/drm/kernel.git 702F: drivers/char/agp/ 703F: include/linux/agp* 704F: include/uapi/linux/agp* 705 706AHA152X SCSI DRIVER 707M: "Juergen E. Fischer" <fischer@norbit.de> 708L: linux-scsi@vger.kernel.org 709S: Maintained 710F: drivers/scsi/aha152x* 711F: drivers/scsi/pcmcia/aha152x* 712 713AIC7XXX / AIC79XX SCSI DRIVER 714M: Hannes Reinecke <hare@suse.com> 715L: linux-scsi@vger.kernel.org 716S: Maintained 717F: drivers/scsi/aic7xxx/ 718 719AIMSLAB FM RADIO RECEIVER DRIVER 720M: Hans Verkuil <hverkuil@xs4all.nl> 721L: linux-media@vger.kernel.org 722S: Maintained 723W: https://linuxtv.org 724T: git git://linuxtv.org/media.git 725F: drivers/media/radio/radio-aimslab* 726 727AIO 728M: Benjamin LaHaise <bcrl@kvack.org> 729L: linux-aio@kvack.org 730S: Supported 731F: fs/aio.c 732F: include/linux/*aio*.h 733 734AIROHA ETHERNET DRIVER 735M: Lorenzo Bianconi <lorenzo@kernel.org> 736L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 737L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 738L: netdev@vger.kernel.org 739S: Maintained 740F: Documentation/devicetree/bindings/net/airoha,en7581-eth.yaml 741F: drivers/net/ethernet/airoha/ 742 743AIROHA PCIE PHY DRIVER 744M: Lorenzo Bianconi <lorenzo@kernel.org> 745L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 746S: Maintained 747F: Documentation/devicetree/bindings/phy/airoha,en7581-pcie-phy.yaml 748F: drivers/phy/phy-airoha-pcie-regs.h 749F: drivers/phy/phy-airoha-pcie.c 750 751AIROHA SPI SNFI DRIVER 752M: Lorenzo Bianconi <lorenzo@kernel.org> 753M: Ray Liu <ray.liu@airoha.com> 754L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 755L: linux-spi@vger.kernel.org 756S: Maintained 757F: Documentation/devicetree/bindings/spi/airoha,en7581-snand.yaml 758F: drivers/spi/spi-airoha-snfi.c 759 760AIRSPY MEDIA DRIVER 761L: linux-media@vger.kernel.org 762S: Orphan 763W: https://linuxtv.org 764Q: http://patchwork.linuxtv.org/project/linux-media/list/ 765F: drivers/media/usb/airspy/ 766 767ALACRITECH GIGABIT ETHERNET DRIVER 768M: Lino Sanfilippo <LinoSanfilippo@gmx.de> 769S: Maintained 770F: drivers/net/ethernet/alacritech/* 771 772ALCATEL SPEEDTOUCH USB DRIVER 773M: Duncan Sands <duncan.sands@free.fr> 774L: linux-usb@vger.kernel.org 775S: Maintained 776W: http://www.linux-usb.org/SpeedTouch/ 777F: drivers/usb/atm/speedtch.c 778F: drivers/usb/atm/usbatm.c 779 780ALCHEMY AU1XX0 MMC DRIVER 781M: Manuel Lauss <manuel.lauss@gmail.com> 782S: Maintained 783F: drivers/mmc/host/au1xmmc.c 784 785ALI1563 I2C DRIVER 786M: Rudolf Marek <r.marek@assembler.cz> 787L: linux-i2c@vger.kernel.org 788S: Maintained 789F: Documentation/i2c/busses/i2c-ali1563.rst 790F: drivers/i2c/busses/i2c-ali1563.c 791 792ALIBABA ELASTIC RDMA DRIVER 793M: Cheng Xu <chengyou@linux.alibaba.com> 794M: Kai Shen <kaishen@linux.alibaba.com> 795L: linux-rdma@vger.kernel.org 796S: Supported 797F: drivers/infiniband/hw/erdma 798F: include/uapi/rdma/erdma-abi.h 799 800ALIBABA PMU DRIVER 801M: Shuai Xue <xueshuai@linux.alibaba.com> 802S: Supported 803F: Documentation/admin-guide/perf/alibaba_pmu.rst 804F: drivers/perf/alibaba_uncore_drw_pmu.c 805 806ALIENWARE WMI DRIVER 807M: Kurt Borja <kuurtb@gmail.com> 808L: platform-driver-x86@vger.kernel.org 809L: Dell.Client.Kernel@dell.com 810S: Maintained 811F: Documentation/ABI/testing/debugfs-alienware-wmi 812F: Documentation/ABI/testing/sysfs-platform-alienware-wmi 813F: Documentation/admin-guide/laptops/alienware-wmi.rst 814F: Documentation/wmi/devices/alienware-wmi.rst 815F: drivers/platform/x86/dell/alienware-wmi* 816 817ALLEGRO DVT VIDEO IP CORE DRIVER 818M: Michael Tretter <m.tretter@pengutronix.de> 819R: Pengutronix Kernel Team <kernel@pengutronix.de> 820L: linux-media@vger.kernel.org 821S: Maintained 822F: Documentation/devicetree/bindings/media/allegro,al5e.yaml 823F: drivers/media/platform/allegro-dvt/ 824 825ALLIED VISION ALVIUM CAMERA DRIVER 826M: Tommaso Merciai <tomm.merciai@gmail.com> 827M: Martin Hecht <mhecht73@gmail.com> 828L: linux-media@vger.kernel.org 829S: Maintained 830F: Documentation/devicetree/bindings/media/i2c/alliedvision,alvium-csi2.yaml 831F: drivers/media/i2c/alvium-csi2.c 832F: drivers/media/i2c/alvium-csi2.h 833 834ALLWINNER A10 CSI DRIVER 835M: Maxime Ripard <mripard@kernel.org> 836L: linux-media@vger.kernel.org 837S: Maintained 838T: git git://linuxtv.org/media.git 839F: Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml 840F: drivers/media/platform/sunxi/sun4i-csi/ 841 842ALLWINNER A31 CSI DRIVER 843M: Yong Deng <yong.deng@magewell.com> 844M: Paul Kocialkowski <paulk@sys-base.io> 845L: linux-media@vger.kernel.org 846S: Maintained 847T: git git://linuxtv.org/media.git 848F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml 849F: drivers/media/platform/sunxi/sun6i-csi/ 850 851ALLWINNER A31 ISP DRIVER 852M: Paul Kocialkowski <paulk@sys-base.io> 853L: linux-media@vger.kernel.org 854S: Maintained 855T: git git://linuxtv.org/media.git 856F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-isp.yaml 857F: drivers/staging/media/sunxi/sun6i-isp/ 858F: drivers/staging/media/sunxi/sun6i-isp/uapi/sun6i-isp-config.h 859 860ALLWINNER A31 MIPI CSI-2 BRIDGE DRIVER 861M: Paul Kocialkowski <paulk@sys-base.io> 862L: linux-media@vger.kernel.org 863S: Maintained 864T: git git://linuxtv.org/media.git 865F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-mipi-csi2.yaml 866F: drivers/media/platform/sunxi/sun6i-mipi-csi2/ 867 868ALLWINNER CPUFREQ DRIVER 869M: Yangtao Li <tiny.windzz@gmail.com> 870L: linux-pm@vger.kernel.org 871S: Maintained 872F: Documentation/devicetree/bindings/opp/allwinner,sun50i-h6-operating-points.yaml 873F: drivers/cpufreq/sun50i-cpufreq-nvmem.c 874 875ALLWINNER CRYPTO DRIVERS 876M: Corentin Labbe <clabbe.montjoie@gmail.com> 877L: linux-crypto@vger.kernel.org 878S: Maintained 879F: drivers/crypto/allwinner/ 880 881ALLWINNER DMIC DRIVERS 882M: Ban Tao <fengzheng923@gmail.com> 883L: linux-sound@vger.kernel.org 884S: Maintained 885F: Documentation/devicetree/bindings/sound/allwinner,sun50i-h6-dmic.yaml 886F: sound/soc/sunxi/sun50i-dmic.c 887 888ALLWINNER HARDWARE SPINLOCK SUPPORT 889M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 890S: Maintained 891F: Documentation/devicetree/bindings/hwlock/allwinner,sun6i-a31-hwspinlock.yaml 892F: drivers/hwspinlock/sun6i_hwspinlock.c 893 894ALLWINNER THERMAL DRIVER 895M: Vasily Khoruzhick <anarsoul@gmail.com> 896M: Yangtao Li <tiny.windzz@gmail.com> 897L: linux-pm@vger.kernel.org 898S: Maintained 899F: Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml 900F: drivers/thermal/sun8i_thermal.c 901 902ALLWINNER VPU DRIVER 903M: Maxime Ripard <mripard@kernel.org> 904M: Paul Kocialkowski <paulk@sys-base.io> 905L: linux-media@vger.kernel.org 906S: Maintained 907F: drivers/staging/media/sunxi/cedrus/ 908 909ALPHA PORT 910M: Richard Henderson <richard.henderson@linaro.org> 911M: Matt Turner <mattst88@gmail.com> 912L: linux-alpha@vger.kernel.org 913S: Odd Fixes 914F: arch/alpha/ 915 916ALPS PS/2 TOUCHPAD DRIVER 917R: Pali Rohár <pali@kernel.org> 918F: drivers/input/mouse/alps.* 919 920ALTERA MAILBOX DRIVER 921M: Mun Yew Tham <mun.yew.tham@intel.com> 922S: Maintained 923F: drivers/mailbox/mailbox-altera.c 924 925ALTERA MSGDMA IP CORE DRIVER 926M: Olivier Dautricourt <olivierdautricourt@gmail.com> 927R: Stefan Roese <sr@denx.de> 928L: dmaengine@vger.kernel.org 929S: Odd Fixes 930F: Documentation/devicetree/bindings/dma/altr,msgdma.yaml 931F: drivers/dma/altera-msgdma.c 932 933ALTERA PIO DRIVER 934M: Mun Yew Tham <mun.yew.tham@intel.com> 935L: linux-gpio@vger.kernel.org 936S: Maintained 937F: drivers/gpio/gpio-altera.c 938 939ALTERA TRIPLE SPEED ETHERNET DRIVER 940M: Joyce Ooi <joyce.ooi@intel.com> 941L: netdev@vger.kernel.org 942S: Maintained 943F: drivers/net/ethernet/altera/ 944 945ALTERA UART/JTAG UART SERIAL DRIVERS 946M: Tobias Klauser <tklauser@distanz.ch> 947L: linux-serial@vger.kernel.org 948S: Maintained 949F: drivers/tty/serial/altera_jtaguart.c 950F: drivers/tty/serial/altera_uart.c 951F: include/linux/altera_jtaguart.h 952F: include/linux/altera_uart.h 953 954AMAZON ANNAPURNA LABS FIC DRIVER 955M: Talel Shenhar <talel@amazon.com> 956S: Maintained 957F: Documentation/devicetree/bindings/interrupt-controller/amazon,al-fic.yaml 958F: drivers/irqchip/irq-al-fic.c 959 960AMAZON ANNAPURNA LABS MEMORY CONTROLLER EDAC 961M: Talel Shenhar <talel@amazon.com> 962M: Talel Shenhar <talelshenhar@gmail.com> 963S: Maintained 964F: Documentation/devicetree/bindings/edac/amazon,al-mc-edac.yaml 965F: drivers/edac/al_mc_edac.c 966 967AMAZON ANNAPURNA LABS THERMAL MMIO DRIVER 968M: Talel Shenhar <talel@amazon.com> 969S: Maintained 970F: Documentation/devicetree/bindings/thermal/amazon,al-thermal.txt 971F: drivers/thermal/thermal_mmio.c 972 973AMAZON ETHERNET DRIVERS 974M: Shay Agroskin <shayagr@amazon.com> 975M: Arthur Kiyanovski <akiyano@amazon.com> 976R: David Arinzon <darinzon@amazon.com> 977R: Saeed Bishara <saeedb@amazon.com> 978L: netdev@vger.kernel.org 979S: Maintained 980F: Documentation/networking/device_drivers/ethernet/amazon/ena.rst 981F: drivers/net/ethernet/amazon/ 982 983AMAZON RDMA EFA DRIVER 984M: Michael Margolin <mrgolin@amazon.com> 985R: Gal Pressman <gal.pressman@linux.dev> 986R: Yossi Leybovich <sleybo@amazon.com> 987L: linux-rdma@vger.kernel.org 988S: Supported 989Q: https://patchwork.kernel.org/project/linux-rdma/list/ 990F: drivers/infiniband/hw/efa/ 991F: include/uapi/rdma/efa-abi.h 992 993AMD 3D V-CACHE PERFORMANCE OPTIMIZER DRIVER 994M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 995R: Mario Limonciello <mario.limonciello@amd.com> 996L: platform-driver-x86@vger.kernel.org 997S: Supported 998F: Documentation/ABI/testing/sysfs-bus-platform-drivers-amd_x3d_vcache 999F: drivers/platform/x86/amd/x3d_vcache.c 1000 1001AMD ADDRESS TRANSLATION LIBRARY (ATL) 1002M: Yazen Ghannam <Yazen.Ghannam@amd.com> 1003L: linux-edac@vger.kernel.org 1004S: Supported 1005F: drivers/ras/amd/atl/* 1006 1007AMD AE4DMA DRIVER 1008M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1009L: dmaengine@vger.kernel.org 1010S: Supported 1011F: drivers/dma/amd/ae4dma/ 1012 1013AMD AXI W1 DRIVER 1014M: Kris Chaplin <kris.chaplin@amd.com> 1015R: Thomas Delev <thomas.delev@amd.com> 1016R: Michal Simek <michal.simek@amd.com> 1017S: Maintained 1018F: Documentation/devicetree/bindings/w1/amd,axi-1wire-host.yaml 1019F: drivers/w1/masters/amd_axi_w1.c 1020 1021AMD CDX BUS DRIVER 1022M: Nipun Gupta <nipun.gupta@amd.com> 1023M: Nikhil Agarwal <nikhil.agarwal@amd.com> 1024S: Maintained 1025F: Documentation/devicetree/bindings/bus/xlnx,versal-net-cdx.yaml 1026F: drivers/cdx/* 1027F: include/linux/cdx/* 1028 1029AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER 1030M: Tom Lendacky <thomas.lendacky@amd.com> 1031M: John Allen <john.allen@amd.com> 1032L: linux-crypto@vger.kernel.org 1033S: Supported 1034F: drivers/crypto/ccp/ 1035F: include/linux/ccp.h 1036 1037AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - SEV SUPPORT 1038M: Ashish Kalra <ashish.kalra@amd.com> 1039M: Tom Lendacky <thomas.lendacky@amd.com> 1040L: linux-crypto@vger.kernel.org 1041S: Supported 1042F: drivers/crypto/ccp/sev* 1043F: include/uapi/linux/psp-sev.h 1044 1045AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - DBC SUPPORT 1046M: Mario Limonciello <mario.limonciello@amd.com> 1047L: linux-crypto@vger.kernel.org 1048S: Supported 1049F: drivers/crypto/ccp/dbc.c 1050F: drivers/crypto/ccp/dbc.h 1051F: drivers/crypto/ccp/platform-access.c 1052F: drivers/crypto/ccp/platform-access.h 1053F: include/uapi/linux/psp-dbc.h 1054F: tools/crypto/ccp/*.c 1055F: tools/crypto/ccp/*.py 1056 1057AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - HSTI SUPPORT 1058M: Mario Limonciello <mario.limonciello@amd.com> 1059L: linux-crypto@vger.kernel.org 1060S: Supported 1061F: drivers/crypto/ccp/hsti.* 1062 1063AMD DISPLAY CORE 1064M: Harry Wentland <harry.wentland@amd.com> 1065M: Leo Li <sunpeng.li@amd.com> 1066R: Rodrigo Siqueira <siqueira@igalia.com> 1067L: amd-gfx@lists.freedesktop.org 1068S: Supported 1069T: git https://gitlab.freedesktop.org/agd5f/linux.git 1070F: drivers/gpu/drm/amd/display/ 1071 1072AMD DISPLAY CORE - DML 1073M: Austin Zheng <austin.zheng@amd.com> 1074M: Jun Lei <jun.lei@amd.com> 1075S: Supported 1076F: drivers/gpu/drm/amd/display/dc/dml/ 1077F: drivers/gpu/drm/amd/display/dc/dml2/ 1078 1079AMD FAM15H PROCESSOR POWER MONITORING DRIVER 1080M: Huang Rui <ray.huang@amd.com> 1081L: linux-hwmon@vger.kernel.org 1082S: Supported 1083F: Documentation/hwmon/fam15h_power.rst 1084F: drivers/hwmon/fam15h_power.c 1085 1086AMD FCH GPIO DRIVER 1087M: Enrico Weigelt, metux IT consult <info@metux.net> 1088L: linux-gpio@vger.kernel.org 1089S: Maintained 1090F: drivers/gpio/gpio-amd-fch.c 1091F: include/linux/platform_data/gpio/gpio-amd-fch.h 1092 1093AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER 1094L: linux-geode@lists.infradead.org (moderated for non-subscribers) 1095S: Orphan 1096F: drivers/usb/gadget/udc/amd5536udc.* 1097 1098AMD GEODE PROCESSOR/CHIPSET SUPPORT 1099M: Andres Salomon <dilinger@queued.net> 1100L: linux-geode@lists.infradead.org (moderated for non-subscribers) 1101S: Supported 1102W: http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html 1103F: arch/x86/include/asm/geode.h 1104F: drivers/char/hw_random/geode-rng.c 1105F: drivers/crypto/geode* 1106F: drivers/video/fbdev/geode/ 1107 1108AMD HSMP DRIVER 1109M: Naveen Krishna Chatradhi <naveenkrishna.chatradhi@amd.com> 1110R: Carlos Bilbao <carlos.bilbao@kernel.org> 1111L: platform-driver-x86@vger.kernel.org 1112S: Maintained 1113F: Documentation/arch/x86/amd_hsmp.rst 1114F: arch/x86/include/asm/amd/hsmp.h 1115F: arch/x86/include/uapi/asm/amd_hsmp.h 1116F: drivers/platform/x86/amd/hsmp/ 1117 1118AMD HETERO CORE HARDWARE FEEDBACK DRIVER 1119M: Mario Limonciello <mario.limonciello@amd.com> 1120R: Perry Yuan <perry.yuan@amd.com> 1121L: platform-driver-x86@vger.kernel.org 1122S: Supported 1123B: https://gitlab.freedesktop.org/drm/amd/-/issues 1124F: Documentation/arch/x86/amd-hfi.rst 1125F: drivers/platform/x86/amd/hfi/ 1126 1127AMD IOMMU (AMD-VI) 1128M: Joerg Roedel <joro@8bytes.org> 1129R: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 1130L: iommu@lists.linux.dev 1131S: Maintained 1132T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 1133F: drivers/iommu/amd/ 1134F: include/linux/amd-iommu.h 1135 1136AMD KFD 1137M: Felix Kuehling <Felix.Kuehling@amd.com> 1138L: amd-gfx@lists.freedesktop.org 1139S: Supported 1140T: git https://gitlab.freedesktop.org/agd5f/linux.git 1141F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd*.[ch] 1142F: drivers/gpu/drm/amd/amdkfd/ 1143F: drivers/gpu/drm/amd/include/cik_structs.h 1144F: drivers/gpu/drm/amd/include/kgd_kfd_interface.h 1145F: drivers/gpu/drm/amd/include/v9_structs.h 1146F: drivers/gpu/drm/amd/include/vi_structs.h 1147F: include/uapi/linux/kfd_ioctl.h 1148F: include/uapi/linux/kfd_sysfs.h 1149 1150AMD MP2 I2C DRIVER 1151M: Elie Morisse <syniurge@gmail.com> 1152M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 1153L: linux-i2c@vger.kernel.org 1154S: Maintained 1155F: drivers/i2c/busses/i2c-amd-mp2* 1156 1157AMD ASF I2C DRIVER 1158M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 1159L: linux-i2c@vger.kernel.org 1160S: Supported 1161F: drivers/i2c/busses/i2c-amd-asf-plat.c 1162 1163AMD NODE DRIVER 1164M: Mario Limonciello <mario.limonciello@amd.com> 1165M: Yazen Ghannam <yazen.ghannam@amd.com> 1166L: linux-kernel@vger.kernel.org 1167S: Supported 1168F: arch/x86/include/asm/amd/node.h 1169F: arch/x86/kernel/amd_node.c 1170 1171AMD PDS CORE DRIVER 1172M: Brett Creeley <brett.creeley@amd.com> 1173L: netdev@vger.kernel.org 1174S: Maintained 1175F: Documentation/networking/device_drivers/ethernet/amd/pds_core.rst 1176F: drivers/net/ethernet/amd/pds_core/ 1177F: include/linux/pds/ 1178 1179AMD PMC DRIVER 1180M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 1181L: platform-driver-x86@vger.kernel.org 1182S: Supported 1183F: drivers/platform/x86/amd/pmc/ 1184 1185AMD PMF DRIVER 1186M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 1187L: platform-driver-x86@vger.kernel.org 1188S: Supported 1189F: Documentation/ABI/testing/sysfs-amd-pmf 1190F: drivers/platform/x86/amd/pmf/ 1191 1192AMD POWERPLAY AND SWSMU 1193M: Kenneth Feng <kenneth.feng@amd.com> 1194L: amd-gfx@lists.freedesktop.org 1195S: Supported 1196T: git https://gitlab.freedesktop.org/agd5f/linux.git 1197F: drivers/gpu/drm/amd/pm/ 1198 1199AMD PSTATE DRIVER 1200M: Huang Rui <ray.huang@amd.com> 1201M: Gautham R. Shenoy <gautham.shenoy@amd.com> 1202M: Mario Limonciello <mario.limonciello@amd.com> 1203R: Perry Yuan <perry.yuan@amd.com> 1204L: linux-pm@vger.kernel.org 1205S: Supported 1206F: Documentation/admin-guide/pm/amd-pstate.rst 1207F: drivers/cpufreq/amd-pstate* 1208F: tools/power/x86/amd_pstate_tracer/amd_pstate_trace.py 1209 1210AMD PTDMA DRIVER 1211M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1212L: dmaengine@vger.kernel.org 1213S: Supported 1214F: drivers/dma/amd/ptdma/ 1215 1216AMD QDMA DRIVER 1217M: Nishad Saraf <nishads@amd.com> 1218M: Lizhi Hou <lizhi.hou@amd.com> 1219L: dmaengine@vger.kernel.org 1220S: Supported 1221F: drivers/dma/amd/qdma/ 1222F: include/linux/platform_data/amd_qdma.h 1223 1224AMD SEATTLE DEVICE TREE SUPPORT 1225M: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 1226M: Tom Lendacky <thomas.lendacky@amd.com> 1227S: Supported 1228F: arch/arm64/boot/dts/amd/ 1229 1230AMD SENSOR FUSION HUB DRIVER 1231M: Basavaraj Natikar <basavaraj.natikar@amd.com> 1232L: linux-input@vger.kernel.org 1233S: Maintained 1234F: Documentation/hid/amd-sfh* 1235F: drivers/hid/amd-sfh-hid/ 1236 1237AMD SPI DRIVER 1238M: Raju Rangoju <Raju.Rangoju@amd.com> 1239L: linux-spi@vger.kernel.org 1240S: Supported 1241F: drivers/spi/spi-amd-pci.c 1242F: drivers/spi/spi-amd.c 1243F: drivers/spi/spi-amd.h 1244 1245AMD XDNA DRIVER 1246M: Min Ma <min.ma@amd.com> 1247M: Lizhi Hou <lizhi.hou@amd.com> 1248L: dri-devel@lists.freedesktop.org 1249S: Supported 1250T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 1251F: Documentation/accel/amdxdna/ 1252F: drivers/accel/amdxdna/ 1253F: include/trace/events/amdxdna.h 1254F: include/uapi/drm/amdxdna_accel.h 1255 1256AMD XGBE DRIVER 1257M: "Shyam Sundar S K" <Shyam-sundar.S-k@amd.com> 1258L: netdev@vger.kernel.org 1259S: Maintained 1260F: arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi 1261F: drivers/net/ethernet/amd/xgbe/ 1262 1263AMLOGIC BLUETOOTH DRIVER 1264M: Yang Li <yang.li@amlogic.com> 1265L: linux-bluetooth@vger.kernel.org 1266S: Maintained 1267F: Documentation/devicetree/bindings/net/bluetooth/amlogic,w155s2-bt.yaml 1268F: drivers/bluetooth/hci_aml.c 1269 1270AMLOGIC DDR PMU DRIVER 1271M: Jiucheng Xu <jiucheng.xu@amlogic.com> 1272L: linux-amlogic@lists.infradead.org 1273S: Supported 1274W: http://www.amlogic.com 1275F: Documentation/admin-guide/perf/meson-ddr-pmu.rst 1276F: Documentation/devicetree/bindings/perf/amlogic,g12-ddr-pmu.yaml 1277F: drivers/perf/amlogic/ 1278F: include/soc/amlogic/ 1279 1280AMLOGIC ISP DRIVER 1281M: Keke Li <keke.li@amlogic.com> 1282L: linux-media@vger.kernel.org 1283S: Maintained 1284F: Documentation/admin-guide/media/c3-isp.dot 1285F: Documentation/admin-guide/media/c3-isp.rst 1286F: Documentation/devicetree/bindings/media/amlogic,c3-isp.yaml 1287F: Documentation/userspace-api/media/v4l/metafmt-c3-isp.rst 1288F: drivers/media/platform/amlogic/c3/isp/ 1289F: include/uapi/linux/media/amlogic/ 1290 1291AMLOGIC MIPI ADAPTER DRIVER 1292M: Keke Li <keke.li@amlogic.com> 1293L: linux-media@vger.kernel.org 1294S: Maintained 1295F: Documentation/devicetree/bindings/media/amlogic,c3-mipi-adapter.yaml 1296F: drivers/media/platform/amlogic/c3/mipi-adapter/ 1297 1298AMLOGIC MIPI CSI2 DRIVER 1299M: Keke Li <keke.li@amlogic.com> 1300L: linux-media@vger.kernel.org 1301S: Maintained 1302F: Documentation/devicetree/bindings/media/amlogic,c3-mipi-csi2.yaml 1303F: drivers/media/platform/amlogic/c3/mipi-csi2/ 1304 1305AMLOGIC PINCTRL DRIVER 1306M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1307L: linux-amlogic@lists.infradead.org 1308L: linux-gpio@vger.kernel.org 1309S: Maintained 1310F: Documentation/devicetree/bindings/pinctrl/amlogic,pinctrl-a4.yaml 1311F: drivers/pinctrl/meson/pinctrl-amlogic-a4.c 1312 1313AMLOGIC RTC DRIVER 1314M: Yiting Deng <yiting.deng@amlogic.com> 1315M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1316L: linux-amlogic@lists.infradead.org 1317S: Maintained 1318F: Documentation/devicetree/bindings/rtc/amlogic,a4-rtc.yaml 1319F: drivers/rtc/rtc-amlogic-a4.c 1320 1321AMLOGIC SPISG DRIVER 1322M: Sunny Luo <sunny.luo@amlogic.com> 1323M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1324L: linux-amlogic@lists.infradead.org 1325L: linux-spi@vger.kernel.org 1326S: Maintained 1327F: Documentation/devicetree/bindings/spi/amlogic,a4-spisg.yaml 1328F: drivers/spi/spi-amlogic-spisg.c 1329 1330AMPHENOL CHIPCAP 2 DRIVER 1331M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 1332L: linux-hwmon@vger.kernel.org 1333S: Maintained 1334F: Documentation/devicetree/bindings/hwmon/amphenol,chipcap2.yaml 1335F: Documentation/hwmon/chipcap2.rst 1336F: drivers/hwmon/chipcap2.c 1337 1338AMPHION VPU CODEC V4L2 DRIVER 1339M: Ming Qian <ming.qian@nxp.com> 1340M: Zhou Peng <eagle.zhou@nxp.com> 1341L: linux-media@vger.kernel.org 1342S: Maintained 1343F: Documentation/devicetree/bindings/media/amphion,vpu.yaml 1344F: drivers/media/platform/amphion/ 1345 1346AMS AS73211 DRIVER 1347M: Christian Eggers <ceggers@arri.de> 1348L: linux-iio@vger.kernel.org 1349S: Maintained 1350F: Documentation/devicetree/bindings/iio/light/ams,as73211.yaml 1351F: drivers/iio/light/as73211.c 1352 1353AMT (Automatic Multicast Tunneling) 1354M: Taehee Yoo <ap420073@gmail.com> 1355L: netdev@vger.kernel.org 1356S: Maintained 1357T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 1358T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 1359F: drivers/net/amt.c 1360 1361ANALOG DEVICES INC AD3530R DRIVER 1362M: Kim Seer Paller <kimseer.paller@analog.com> 1363L: linux-iio@vger.kernel.org 1364S: Supported 1365W: https://ez.analog.com/linux-software-drivers 1366F: Documentation/devicetree/bindings/iio/dac/adi,ad3530r.yaml 1367F: drivers/iio/dac/ad3530r.c 1368 1369ANALOG DEVICES INC AD3552R DRIVER 1370M: Nuno Sá <nuno.sa@analog.com> 1371L: linux-iio@vger.kernel.org 1372S: Supported 1373W: https://ez.analog.com/linux-software-drivers 1374F: Documentation/devicetree/bindings/iio/dac/adi,ad3552r.yaml 1375F: Documentation/iio/ad3552r.rst 1376F: drivers/iio/dac/ad3552r.c 1377 1378ANALOG DEVICES INC AD4000 DRIVER 1379M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1380L: linux-iio@vger.kernel.org 1381S: Supported 1382W: https://ez.analog.com/linux-software-drivers 1383F: Documentation/devicetree/bindings/iio/adc/adi,ad4000.yaml 1384F: Documentation/iio/ad4000.rst 1385F: drivers/iio/adc/ad4000.c 1386 1387AD4030 ADC DRIVER (AD4030-24/AD4630-16/AD4630-24/AD4632-16/AD4632-24) 1388M: Michael Hennerich <michael.hennerich@analog.com> 1389M: Nuno Sá <nuno.sa@analog.com> 1390R: Esteban Blanc <eblanc@baylibre.com> 1391L: linux-iio@vger.kernel.org 1392S: Supported 1393W: https://ez.analog.com/linux-software-drivers 1394F: Documentation/devicetree/bindings/iio/adc/adi,ad4030.yaml 1395F: Documentation/iio/ad4030.rst 1396F: drivers/iio/adc/ad4030.c 1397 1398ANALOG DEVICES INC AD4080 DRIVER 1399M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1400L: linux-iio@vger.kernel.org 1401S: Supported 1402W: https://ez.analog.com/linux-software-drivers 1403F: Documentation/devicetree/bindings/iio/adc/adi,ad4080.yaml 1404F: drivers/iio/adc/ad4080.c 1405 1406ANALOG DEVICES INC AD4130 DRIVER 1407M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1408L: linux-iio@vger.kernel.org 1409S: Supported 1410W: https://ez.analog.com/linux-software-drivers 1411F: Documentation/ABI/testing/sysfs-bus-iio-adc-ad4130 1412F: Documentation/devicetree/bindings/iio/adc/adi,ad4130.yaml 1413F: drivers/iio/adc/ad4130.c 1414 1415ANALOG DEVICES INC AD4170-4 DRIVER 1416M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1417L: linux-iio@vger.kernel.org 1418S: Supported 1419W: https://ez.analog.com/linux-software-drivers 1420F: Documentation/devicetree/bindings/iio/adc/adi,ad4170-4.yaml 1421F: drivers/iio/adc/ad4170-4.c 1422 1423ANALOG DEVICES INC AD4695 DRIVER 1424M: Michael Hennerich <michael.hennerich@analog.com> 1425M: Nuno Sá <nuno.sa@analog.com> 1426R: David Lechner <dlechner@baylibre.com> 1427L: linux-iio@vger.kernel.org 1428S: Supported 1429W: https://ez.analog.com/linux-software-drivers 1430F: Documentation/devicetree/bindings/iio/adc/adi,ad4695.yaml 1431F: Documentation/iio/ad4695.rst 1432F: drivers/iio/adc/ad4695.c 1433F: include/dt-bindings/iio/adc/adi,ad4695.h 1434 1435ANALOG DEVICES INC AD4851 DRIVER 1436M: Sergiu Cuciurean <sergiu.cuciurean@analog.com> 1437M: Dragos Bogdan <dragos.bogdan@analog.com> 1438R: Antoniu Miclaus <antoniu.miclaus@analog.com> 1439L: linux-iio@vger.kernel.org 1440S: Supported 1441W: https://ez.analog.com/linux-software-drivers 1442F: Documentation/devicetree/bindings/iio/adc/adi,ad4851.yaml 1443F: drivers/iio/adc/ad4851.c 1444 1445ANALOG DEVICES INC AD7091R DRIVER 1446M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1447L: linux-iio@vger.kernel.org 1448S: Supported 1449W: http://ez.analog.com/community/linux-device-drivers 1450F: Documentation/devicetree/bindings/iio/adc/adi,ad7091r* 1451F: drivers/iio/adc/ad7091r* 1452 1453ANALOG DEVICES INC AD7191 DRIVER 1454M: Alisa-Dariana Roman <alisa.roman@analog.com> 1455L: linux-iio@vger.kernel.org 1456S: Supported 1457W: https://ez.analog.com/linux-software-drivers 1458F: Documentation/devicetree/bindings/iio/adc/adi,ad7191.yaml 1459F: Documentation/iio/ad7191.rst 1460F: drivers/iio/adc/ad7191.c 1461 1462ANALOG DEVICES INC AD7192 DRIVER 1463M: Alisa-Dariana Roman <alisa.roman@analog.com> 1464L: linux-iio@vger.kernel.org 1465S: Supported 1466W: https://ez.analog.com/linux-software-drivers 1467F: Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml 1468F: drivers/iio/adc/ad7192.c 1469 1470ANALOG DEVICES INC AD7292 DRIVER 1471M: Marcelo Schmitt <marcelo.schmitt1@gmail.com> 1472L: linux-iio@vger.kernel.org 1473S: Supported 1474W: https://ez.analog.com/linux-software-drivers 1475F: Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml 1476F: drivers/iio/adc/ad7292.c 1477 1478ANALOG DEVICES INC AD7293 DRIVER 1479M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1480L: linux-iio@vger.kernel.org 1481S: Supported 1482W: https://ez.analog.com/linux-software-drivers 1483F: Documentation/devicetree/bindings/iio/dac/adi,ad7293.yaml 1484F: drivers/iio/dac/ad7293.c 1485 1486ANALOG DEVICES INC AD74115 DRIVER 1487M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1488L: linux-iio@vger.kernel.org 1489S: Supported 1490W: https://ez.analog.com/linux-software-drivers 1491F: Documentation/devicetree/bindings/iio/addac/adi,ad74115.yaml 1492F: drivers/iio/addac/ad74115.c 1493 1494ANALOG DEVICES INC AD74413R DRIVER 1495M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1496L: linux-iio@vger.kernel.org 1497S: Supported 1498W: https://ez.analog.com/linux-software-drivers 1499F: Documentation/devicetree/bindings/iio/addac/adi,ad74413r.yaml 1500F: drivers/iio/addac/ad74413r.c 1501F: include/dt-bindings/iio/addac/adi,ad74413r.h 1502 1503ANALOG DEVICES INC AD7625 DRIVER 1504M: Michael Hennerich <Michael.Hennerich@analog.com> 1505M: Nuno Sá <nuno.sa@analog.com> 1506R: Trevor Gamblin <tgamblin@baylibre.com> 1507S: Supported 1508W: https://ez.analog.com/linux-software-drivers 1509W: http://analogdevicesinc.github.io/hdl/projects/pulsar_lvds/index.html 1510F: Documentation/devicetree/bindings/iio/adc/adi,ad7625.yaml 1511F: Documentation/iio/ad7625.rst 1512F: drivers/iio/adc/ad7625.c 1513 1514ANALOG DEVICES INC AD7768-1 DRIVER 1515M: Michael Hennerich <Michael.Hennerich@analog.com> 1516L: linux-iio@vger.kernel.org 1517S: Supported 1518W: https://ez.analog.com/linux-software-drivers 1519F: Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.yaml 1520F: drivers/iio/adc/ad7768-1.c 1521F: include/dt-bindings/iio/adc/adi,ad7768-1.h 1522 1523ANALOG DEVICES INC AD7780 DRIVER 1524M: Michael Hennerich <Michael.Hennerich@analog.com> 1525M: Renato Lui Geh <renatogeh@gmail.com> 1526L: linux-iio@vger.kernel.org 1527S: Supported 1528W: https://ez.analog.com/linux-software-drivers 1529F: Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml 1530F: drivers/iio/adc/ad7780.c 1531 1532ANALOG DEVICES INC AD9467 DRIVER 1533M: Michael Hennerich <Michael.Hennerich@analog.com> 1534M: Nuno Sa <nuno.sa@analog.com> 1535L: linux-iio@vger.kernel.org 1536S: Supported 1537W: https://ez.analog.com/linux-software-drivers 1538F: Documentation/ABI/testing/debugfs-iio-ad9467 1539F: Documentation/devicetree/bindings/iio/adc/adi,ad9467.yaml 1540F: drivers/iio/adc/ad9467.c 1541 1542ANALOG DEVICES INC AD8460 DRIVER 1543M: Mariel Tinaco <Mariel.Tinaco@analog.com> 1544L: linux-iio@vger.kernel.org 1545S: Supported 1546W: https://ez.analog.com/linux-software-drivers 1547F: Documentation/devicetree/bindings/iio/dac/adi,ad8460.yaml 1548F: drivers/iio/dac/ad8460.c 1549 1550ANALOG DEVICES INC AD9739a DRIVER 1551M: Nuno Sa <nuno.sa@analog.com> 1552M: Dragos Bogdan <dragos.bogdan@analog.com> 1553L: linux-iio@vger.kernel.org 1554S: Supported 1555W: https://ez.analog.com/linux-software-drivers 1556F: Documentation/devicetree/bindings/iio/dac/adi,ad9739a.yaml 1557F: drivers/iio/dac/ad9739a.c 1558 1559ANALOG DEVICES INC ADA4250 DRIVER 1560M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1561L: linux-iio@vger.kernel.org 1562S: Supported 1563W: https://ez.analog.com/linux-software-drivers 1564F: Documentation/devicetree/bindings/iio/amplifiers/adi,ada4250.yaml 1565F: drivers/iio/amplifiers/ada4250.c 1566 1567ANALOG DEVICES INC ADF4377 DRIVER 1568M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1569L: linux-iio@vger.kernel.org 1570S: Supported 1571W: https://ez.analog.com/linux-software-drivers 1572F: Documentation/devicetree/bindings/iio/frequency/adi,adf4377.yaml 1573F: drivers/iio/frequency/adf4377.c 1574 1575ANALOG DEVICES INC ADGS1408 DRIVER 1576M: Mircea Caprioru <mircea.caprioru@analog.com> 1577S: Supported 1578F: Documentation/devicetree/bindings/mux/adi,adgs1408.txt 1579F: drivers/mux/adgs1408.c 1580 1581ANALOG DEVICES INC ADIN DRIVER 1582M: Michael Hennerich <michael.hennerich@analog.com> 1583L: netdev@vger.kernel.org 1584S: Supported 1585W: https://ez.analog.com/linux-software-drivers 1586F: Documentation/devicetree/bindings/net/adi,adin.yaml 1587F: drivers/net/phy/adin.c 1588 1589ANALOG DEVICES INC ADIS DRIVER LIBRARY 1590M: Nuno Sa <nuno.sa@analog.com> 1591L: linux-iio@vger.kernel.org 1592S: Supported 1593F: drivers/iio/imu/adis.c 1594F: drivers/iio/imu/adis_buffer.c 1595F: drivers/iio/imu/adis_trigger.c 1596F: include/linux/iio/imu/adis.h 1597 1598ANALOG DEVICES INC ADIS16460 DRIVER 1599M: Dragos Bogdan <dragos.bogdan@analog.com> 1600L: linux-iio@vger.kernel.org 1601S: Supported 1602W: https://ez.analog.com/linux-software-drivers 1603F: Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml 1604F: drivers/iio/imu/adis16460.c 1605 1606ANALOG DEVICES INC ADIS16475 DRIVER 1607M: Nuno Sa <nuno.sa@analog.com> 1608L: linux-iio@vger.kernel.org 1609S: Supported 1610W: https://ez.analog.com/linux-software-drivers 1611F: Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml 1612F: drivers/iio/imu/adis16475.c 1613 1614ANALOG DEVICES INC ADIS16550 DRIVER 1615M: Nuno Sa <nuno.sa@analog.com> 1616M: Ramona Gradinariu <ramona.gradinariu@analog.com> 1617M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1618M: Robert Budai <robert.budai@analog.com> 1619L: linux-iio@vger.kernel.org 1620S: Supported 1621W: https://ez.analog.com/linux-software-drivers 1622F: Documentation/devicetree/bindings/iio/imu/adi,adis16550.yaml 1623 1624ANALOG DEVICES INC ADM1177 DRIVER 1625M: Michael Hennerich <Michael.Hennerich@analog.com> 1626L: linux-hwmon@vger.kernel.org 1627S: Supported 1628W: https://ez.analog.com/linux-software-drivers 1629F: Documentation/devicetree/bindings/hwmon/adi,adm1177.yaml 1630F: drivers/hwmon/adm1177.c 1631 1632ANALOG DEVICES INC ADMFM2000 DRIVER 1633M: Kim Seer Paller <kimseer.paller@analog.com> 1634L: linux-iio@vger.kernel.org 1635S: Supported 1636W: https://ez.analog.com/linux-software-drivers 1637F: Documentation/devicetree/bindings/iio/frequency/adi,admfm2000.yaml 1638F: drivers/iio/frequency/admfm2000.c 1639 1640ANALOG DEVICES INC ADMV1013 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/frequency/adi,admv1013.yaml 1646F: drivers/iio/frequency/admv1013.c 1647 1648ANALOG DEVICES INC ADMV1014 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,admv1014.yaml 1654F: drivers/iio/frequency/admv1014.c 1655 1656ANALOG DEVICES INC ADMV8818 DRIVER 1657M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1658L: linux-iio@vger.kernel.org 1659S: Supported 1660W: https://ez.analog.com/linux-software-drivers 1661F: Documentation/devicetree/bindings/iio/filter/adi,admv8818.yaml 1662F: drivers/iio/filter/admv8818.c 1663 1664ANALOG DEVICES INC ADP5055 DRIVER 1665M: Alexis Czezar Torreno <alexisczezar.torreno@analog.com> 1666S: Supported 1667W: https://ez.analog.com/linux-software-drivers 1668F: Documentation/devicetree/bindings/regulator/adi,adp5055-regulator.yaml 1669F: drivers/regulator/adp5055-regulator.c 1670 1671ANALOG DEVICES INC ADP5061 DRIVER 1672M: Michael Hennerich <Michael.Hennerich@analog.com> 1673L: linux-pm@vger.kernel.org 1674S: Supported 1675W: https://ez.analog.com/linux-software-drivers 1676F: drivers/power/supply/adp5061.c 1677 1678ANALOG DEVICES INC ADRF6780 DRIVER 1679M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1680L: linux-iio@vger.kernel.org 1681S: Supported 1682W: https://ez.analog.com/linux-software-drivers 1683F: Documentation/devicetree/bindings/iio/frequency/adi,adrf6780.yaml 1684F: drivers/iio/frequency/adrf6780.c 1685 1686ANALOG DEVICES INC ADV7180 DRIVER 1687M: Lars-Peter Clausen <lars@metafoo.de> 1688L: linux-media@vger.kernel.org 1689S: Supported 1690W: https://ez.analog.com/linux-software-drivers 1691F: Documentation/devicetree/bindings/media/i2c/adi,adv7180.yaml 1692F: drivers/media/i2c/adv7180.c 1693 1694ANALOG DEVICES INC ADV748X DRIVER 1695M: Kieran Bingham <kieran.bingham@ideasonboard.com> 1696L: linux-media@vger.kernel.org 1697S: Maintained 1698F: Documentation/devicetree/bindings/media/i2c/adi,adv748x.yaml 1699F: drivers/media/i2c/adv748x/* 1700 1701ANALOG DEVICES INC ADV7511 DRIVER 1702M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1703L: linux-media@vger.kernel.org 1704S: Maintained 1705F: drivers/media/i2c/adv7511* 1706 1707ANALOG DEVICES INC ADV7604 DRIVER 1708M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1709L: linux-media@vger.kernel.org 1710S: Maintained 1711F: Documentation/devicetree/bindings/media/i2c/adi,adv7604.yaml 1712F: drivers/media/i2c/adv7604* 1713 1714ANALOG DEVICES INC ADV7842 DRIVER 1715M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1716L: linux-media@vger.kernel.org 1717S: Maintained 1718F: drivers/media/i2c/adv7842* 1719 1720ANALOG DEVICES INC ADXRS290 DRIVER 1721M: Nishant Malpani <nish.malpani25@gmail.com> 1722L: linux-iio@vger.kernel.org 1723S: Supported 1724F: Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml 1725F: drivers/iio/gyro/adxrs290.c 1726 1727ANALOG DEVICES INC ASOC CODEC DRIVERS 1728M: Lars-Peter Clausen <lars@metafoo.de> 1729M: Nuno Sá <nuno.sa@analog.com> 1730L: linux-sound@vger.kernel.org 1731S: Supported 1732W: http://wiki.analog.com/ 1733W: https://ez.analog.com/linux-software-drivers 1734F: Documentation/devicetree/bindings/sound/adi,* 1735F: sound/soc/codecs/ad1* 1736F: sound/soc/codecs/ad7* 1737F: sound/soc/codecs/adau* 1738F: sound/soc/codecs/adav* 1739F: sound/soc/codecs/sigmadsp.* 1740F: sound/soc/codecs/ssm* 1741 1742ANALOG DEVICES INC AXI DAC DRIVER 1743M: Nuno Sa <nuno.sa@analog.com> 1744L: linux-iio@vger.kernel.org 1745S: Supported 1746W: https://ez.analog.com/linux-software-drivers 1747F: Documentation/devicetree/bindings/iio/dac/adi,axi-dac.yaml 1748F: drivers/iio/dac/adi-axi-dac.c 1749 1750ANALOG DEVICES INC DMA DRIVERS 1751M: Lars-Peter Clausen <lars@metafoo.de> 1752S: Supported 1753W: https://ez.analog.com/linux-software-drivers 1754F: drivers/dma/dma-axi-dmac.c 1755 1756ANALOG DEVICES INC IIO DRIVERS 1757M: Lars-Peter Clausen <lars@metafoo.de> 1758M: Michael Hennerich <Michael.Hennerich@analog.com> 1759S: Supported 1760W: http://wiki.analog.com/ 1761W: https://ez.analog.com/linux-software-drivers 1762F: Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523 1763F: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350 1764F: Documentation/devicetree/bindings/iio/*/adi,* 1765F: Documentation/devicetree/bindings/iio/adc/lltc,ltc2496.yaml 1766F: Documentation/devicetree/bindings/iio/adc/lltc,ltc2497.yaml 1767F: Documentation/iio/ad7606.rst 1768F: drivers/iio/*/ad* 1769F: drivers/iio/adc/ltc249* 1770F: drivers/iio/amplifiers/hmc425a.c 1771F: drivers/staging/iio/*/ad* 1772X: drivers/iio/*/adjd* 1773 1774ANALOGBITS PLL LIBRARIES 1775M: Paul Walmsley <paul.walmsley@sifive.com> 1776M: Samuel Holland <samuel.holland@sifive.com> 1777S: Supported 1778F: drivers/clk/analogbits/* 1779F: include/linux/clk/analogbits* 1780 1781ANDROID DRIVERS 1782M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1783M: Arve Hjønnevåg <arve@android.com> 1784M: Todd Kjos <tkjos@android.com> 1785M: Martijn Coenen <maco@android.com> 1786M: Joel Fernandes <joelagnelf@nvidia.com> 1787M: Christian Brauner <christian@brauner.io> 1788M: Carlos Llamas <cmllamas@google.com> 1789M: Suren Baghdasaryan <surenb@google.com> 1790L: linux-kernel@vger.kernel.org 1791S: Supported 1792T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 1793F: drivers/android/ 1794 1795ANDROID GOLDFISH PIC DRIVER 1796M: Miodrag Dinic <miodrag.dinic@mips.com> 1797S: Supported 1798F: Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.yaml 1799F: drivers/irqchip/irq-goldfish-pic.c 1800 1801ANDROID GOLDFISH RTC DRIVER 1802M: Jiaxun Yang <jiaxun.yang@flygoat.com> 1803S: Supported 1804F: drivers/rtc/rtc-goldfish.c 1805 1806AOA (Apple Onboard Audio) ALSA DRIVER 1807M: Johannes Berg <johannes@sipsolutions.net> 1808L: linuxppc-dev@lists.ozlabs.org 1809L: linux-sound@vger.kernel.org 1810S: Maintained 1811F: sound/aoa/ 1812 1813APEX EMBEDDED SYSTEMS STX104 IIO DRIVER 1814M: William Breathitt Gray <wbg@kernel.org> 1815L: linux-iio@vger.kernel.org 1816S: Maintained 1817F: drivers/iio/addac/stx104.c 1818 1819APM DRIVER 1820M: Jiri Kosina <jikos@kernel.org> 1821S: Odd fixes 1822T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git 1823F: arch/x86/kernel/apm_32.c 1824F: drivers/char/apm-emulation.c 1825F: include/linux/apm_bios.h 1826F: include/uapi/linux/apm_bios.h 1827 1828APPARMOR SECURITY MODULE 1829M: John Johansen <john.johansen@canonical.com> 1830M: John Johansen <john@apparmor.net> 1831L: apparmor@lists.ubuntu.com (moderated for non-subscribers) 1832S: Supported 1833W: apparmor.net 1834B: https://gitlab.com/apparmor/apparmor-kernel 1835C: irc://irc.oftc.net/apparmor 1836T: git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor 1837T: https://gitlab.com/apparmor/apparmor-kernel.git 1838F: Documentation/admin-guide/LSM/apparmor.rst 1839F: security/apparmor/ 1840 1841APPLE BCM5974 MULTITOUCH DRIVER 1842M: Henrik Rydberg <rydberg@bitmath.org> 1843L: linux-input@vger.kernel.org 1844S: Odd fixes 1845F: drivers/input/mouse/bcm5974.c 1846 1847APPLE PCIE CONTROLLER DRIVER 1848M: Alyssa Rosenzweig <alyssa@rosenzweig.io> 1849M: Marc Zyngier <maz@kernel.org> 1850L: linux-pci@vger.kernel.org 1851S: Maintained 1852F: drivers/pci/controller/pcie-apple.c 1853 1854APPLE SMC DRIVER 1855M: Henrik Rydberg <rydberg@bitmath.org> 1856L: linux-hwmon@vger.kernel.org 1857S: Odd fixes 1858F: drivers/hwmon/applesmc.c 1859 1860APPLETALK NETWORK LAYER 1861L: netdev@vger.kernel.org 1862S: Odd fixes 1863F: include/linux/atalk.h 1864F: include/uapi/linux/atalk.h 1865F: net/appletalk/ 1866 1867APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT 1868M: Khuong Dinh <khuong@os.amperecomputing.com> 1869S: Supported 1870F: arch/arm64/boot/dts/apm/ 1871 1872APPLIED MICRO (APM) X-GENE SOC EDAC 1873M: Khuong Dinh <khuong@os.amperecomputing.com> 1874S: Supported 1875F: Documentation/devicetree/bindings/edac/apm-xgene-edac.txt 1876F: drivers/edac/xgene_edac.c 1877 1878APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER 1879M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1880M: Keyur Chudgar <keyur@os.amperecomputing.com> 1881S: Maintained 1882F: drivers/net/ethernet/apm/xgene-v2/ 1883 1884APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER 1885M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1886M: Keyur Chudgar <keyur@os.amperecomputing.com> 1887M: Quan Nguyen <quan@os.amperecomputing.com> 1888S: Maintained 1889F: Documentation/devicetree/bindings/net/apm-xgene-enet.txt 1890F: Documentation/devicetree/bindings/net/apm-xgene-mdio.txt 1891F: drivers/net/ethernet/apm/xgene/ 1892F: drivers/net/mdio/mdio-xgene.c 1893 1894APPLIED MICRO (APM) X-GENE SOC PMU 1895M: Khuong Dinh <khuong@os.amperecomputing.com> 1896S: Supported 1897F: Documentation/admin-guide/perf/xgene-pmu.rst 1898F: Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt 1899F: drivers/perf/xgene_pmu.c 1900 1901APPLIED MICRO QT2025 PHY DRIVER 1902M: FUJITA Tomonori <fujita.tomonori@gmail.com> 1903R: Trevor Gross <tmgross@umich.edu> 1904L: netdev@vger.kernel.org 1905L: rust-for-linux@vger.kernel.org 1906S: Maintained 1907F: drivers/net/phy/qt2025.rs 1908 1909APTINA CAMERA SENSOR PLL 1910M: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 1911L: linux-media@vger.kernel.org 1912S: Maintained 1913F: drivers/media/i2c/aptina-pll.* 1914 1915AQUACOMPUTER D5 NEXT PUMP SENSOR DRIVER 1916M: Aleksa Savic <savicaleksa83@gmail.com> 1917M: Jack Doan <me@jackdoan.com> 1918L: linux-hwmon@vger.kernel.org 1919S: Maintained 1920F: Documentation/hwmon/aquacomputer_d5next.rst 1921F: drivers/hwmon/aquacomputer_d5next.c 1922 1923AQUANTIA ETHERNET DRIVER (atlantic) 1924M: Igor Russkikh <irusskikh@marvell.com> 1925L: netdev@vger.kernel.org 1926S: Maintained 1927W: https://www.marvell.com/ 1928Q: https://patchwork.kernel.org/project/netdevbpf/list/ 1929F: Documentation/networking/device_drivers/ethernet/aquantia/atlantic.rst 1930F: drivers/net/ethernet/aquantia/atlantic/ 1931 1932AQUANTIA ETHERNET DRIVER PTP SUBSYSTEM 1933M: Egor Pomozov <epomozov@marvell.com> 1934L: netdev@vger.kernel.org 1935S: Maintained 1936W: http://www.aquantia.com 1937F: drivers/net/ethernet/aquantia/atlantic/aq_ptp* 1938 1939AR0521 ON SEMICONDUCTOR CAMERA SENSOR DRIVER 1940M: Krzysztof Hałasa <khalasa@piap.pl> 1941L: linux-media@vger.kernel.org 1942S: Maintained 1943F: Documentation/devicetree/bindings/media/i2c/onnn,ar0521.yaml 1944F: drivers/media/i2c/ar0521.c 1945 1946ARASAN NAND CONTROLLER DRIVER 1947M: Miquel Raynal <miquel.raynal@bootlin.com> 1948R: Michal Simek <michal.simek@amd.com> 1949L: linux-mtd@lists.infradead.org 1950S: Maintained 1951F: Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml 1952F: drivers/mtd/nand/raw/arasan-nand-controller.c 1953 1954ARC FRAMEBUFFER DRIVER 1955M: Jaya Kumar <jayalk@intworks.biz> 1956S: Maintained 1957F: drivers/video/fbdev/arcfb.c 1958F: drivers/video/fbdev/core/fb_defio.c 1959 1960ARC PGU DRM DRIVER 1961M: Alexey Brodkin <abrodkin@synopsys.com> 1962S: Supported 1963F: Documentation/devicetree/bindings/display/snps,arcpgu.txt 1964F: drivers/gpu/drm/tiny/arcpgu.c 1965 1966ARCNET NETWORK LAYER 1967M: Michael Grzeschik <m.grzeschik@pengutronix.de> 1968L: netdev@vger.kernel.org 1969S: Maintained 1970F: drivers/net/arcnet/ 1971F: include/uapi/linux/if_arcnet.h 1972 1973ARM AND ARM64 SoC SUB-ARCHITECTURES (COMMON PARTS) 1974M: Arnd Bergmann <arnd@arndb.de> 1975L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1976L: soc@lists.linux.dev 1977S: Maintained 1978P: Documentation/process/maintainer-soc.rst 1979C: irc://irc.libera.chat/armlinux 1980T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 1981F: Documentation/process/maintainer-soc*.rst 1982F: arch/arm/boot/dts/Makefile 1983F: arch/arm64/boot/dts/Makefile 1984 1985ARM ARCHITECTED TIMER DRIVER 1986M: Mark Rutland <mark.rutland@arm.com> 1987M: Marc Zyngier <maz@kernel.org> 1988L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1989S: Maintained 1990F: arch/arm/include/asm/arch_timer.h 1991F: arch/arm64/include/asm/arch_timer.h 1992F: drivers/clocksource/arm_arch_timer.c 1993 1994ARM GENERIC INTERRUPT CONTROLLER DRIVERS 1995M: Marc Zyngier <maz@kernel.org> 1996L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1997S: Maintained 1998F: Documentation/devicetree/bindings/interrupt-controller/arm,gic* 1999F: arch/arm/include/asm/arch_gicv3.h 2000F: arch/arm64/include/asm/arch_gicv3.h 2001F: drivers/irqchip/irq-gic*.[ch] 2002F: include/linux/irqchip/arm-gic*.h 2003F: include/linux/irqchip/arm-vgic-info.h 2004 2005ARM GENERIC INTERRUPT CONTROLLER V5 DRIVERS 2006M: Lorenzo Pieralisi <lpieralisi@kernel.org> 2007M: Marc Zyngier <maz@kernel.org> 2008L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2009S: Maintained 2010F: Documentation/devicetree/bindings/interrupt-controller/arm,gic-v5*.yaml 2011F: drivers/irqchip/irq-gic-its-msi-parent.[ch] 2012F: drivers/irqchip/irq-gic-v5*.[ch] 2013F: include/linux/irqchip/arm-gic-v5.h 2014 2015ARM HDLCD DRM DRIVER 2016M: Liviu Dudau <liviu.dudau@arm.com> 2017S: Supported 2018F: Documentation/devicetree/bindings/display/arm,hdlcd.yaml 2019F: drivers/gpu/drm/arm/hdlcd_* 2020 2021ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT 2022M: Linus Walleij <linus.walleij@linaro.org> 2023L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2024S: Maintained 2025F: Documentation/devicetree/bindings/arm/arm,integrator.yaml 2026F: Documentation/devicetree/bindings/arm/arm,realview.yaml 2027F: Documentation/devicetree/bindings/arm/arm,versatile.yaml 2028F: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml 2029F: Documentation/devicetree/bindings/auxdisplay/arm,versatile-lcd.yaml 2030F: Documentation/devicetree/bindings/clock/arm,syscon-icst.yaml 2031F: Documentation/devicetree/bindings/i2c/arm,i2c-versatile.yaml 2032F: Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.yaml 2033F: Documentation/devicetree/bindings/mtd/mtd-physmap.yaml 2034F: arch/arm/boot/dts/arm/arm-realview-* 2035F: arch/arm/boot/dts/arm/integrator* 2036F: arch/arm/boot/dts/arm/versatile* 2037F: arch/arm/mach-versatile/ 2038F: drivers/bus/arm-integrator-lm.c 2039F: drivers/clk/versatile/ 2040F: drivers/i2c/busses/i2c-versatile.c 2041F: drivers/irqchip/irq-versatile-fpga.c 2042F: drivers/mtd/maps/physmap-versatile.* 2043F: drivers/power/reset/arm-versatile-reboot.c 2044F: drivers/soc/versatile/ 2045 2046ARM INTERCONNECT PMU DRIVERS 2047M: Robin Murphy <robin.murphy@arm.com> 2048S: Supported 2049F: Documentation/admin-guide/perf/arm-cmn.rst 2050F: Documentation/admin-guide/perf/arm-ni.rst 2051F: Documentation/devicetree/bindings/perf/arm,cmn.yaml 2052F: Documentation/devicetree/bindings/perf/arm,ni.yaml 2053F: drivers/perf/arm-cmn.c 2054F: drivers/perf/arm-ni.c 2055F: tools/perf/pmu-events/arch/arm64/arm/cmn/ 2056 2057ARM KOMEDA DRM-KMS DRIVER 2058M: Liviu Dudau <liviu.dudau@arm.com> 2059S: Supported 2060T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2061F: Documentation/devicetree/bindings/display/arm,komeda.yaml 2062F: Documentation/gpu/komeda-kms.rst 2063F: drivers/gpu/drm/arm/display/include/ 2064F: drivers/gpu/drm/arm/display/komeda/ 2065 2066ARM MALI PANFROST DRM DRIVER 2067M: Boris Brezillon <boris.brezillon@collabora.com> 2068M: Rob Herring <robh@kernel.org> 2069R: Steven Price <steven.price@arm.com> 2070L: dri-devel@lists.freedesktop.org 2071S: Supported 2072T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2073F: Documentation/gpu/panfrost.rst 2074F: drivers/gpu/drm/ci/xfails/panfrost* 2075F: drivers/gpu/drm/panfrost/ 2076F: include/uapi/drm/panfrost_drm.h 2077 2078ARM MALI PANTHOR DRM DRIVER 2079M: Boris Brezillon <boris.brezillon@collabora.com> 2080M: Steven Price <steven.price@arm.com> 2081M: Liviu Dudau <liviu.dudau@arm.com> 2082L: dri-devel@lists.freedesktop.org 2083S: Supported 2084T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2085F: Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml 2086F: drivers/gpu/drm/panthor/ 2087F: include/uapi/drm/panthor_drm.h 2088 2089ARM MALI-DP DRM DRIVER 2090M: Liviu Dudau <liviu.dudau@arm.com> 2091S: Supported 2092T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2093F: Documentation/devicetree/bindings/display/arm,malidp.yaml 2094F: Documentation/gpu/afbc.rst 2095F: drivers/gpu/drm/arm/ 2096 2097ARM MFM AND FLOPPY DRIVERS 2098M: Ian Molton <spyro@f2s.com> 2099S: Maintained 2100F: arch/arm/include/asm/floppy.h 2101F: arch/arm/mach-rpc/floppydma.S 2102 2103ARM PMU PROFILING AND DEBUGGING 2104M: Will Deacon <will@kernel.org> 2105M: Mark Rutland <mark.rutland@arm.com> 2106L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2107L: linux-perf-users@vger.kernel.org 2108S: Maintained 2109F: Documentation/devicetree/bindings/arm/pmu.yaml 2110F: Documentation/devicetree/bindings/perf/ 2111F: arch/arm*/include/asm/hw_breakpoint.h 2112F: arch/arm*/include/asm/perf_event.h 2113F: arch/arm*/kernel/hw_breakpoint.c 2114F: arch/arm*/kernel/perf_* 2115F: drivers/perf/ 2116F: include/linux/perf/arm_pmu*.h 2117 2118ARM PORT 2119M: Russell King <linux@armlinux.org.uk> 2120L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2121S: Odd Fixes 2122W: http://www.armlinux.org.uk/ 2123T: git git://git.armlinux.org.uk/~rmk/linux-arm.git 2124F: arch/arm/ 2125X: arch/arm/boot/dts/ 2126 2127ARM PRIMECELL AACI PL041 DRIVER 2128M: Russell King <linux@armlinux.org.uk> 2129S: Odd Fixes 2130F: sound/arm/aaci.* 2131 2132ARM PRIMECELL BUS SUPPORT 2133M: Russell King <linux@armlinux.org.uk> 2134S: Odd Fixes 2135F: drivers/amba/ 2136F: include/linux/amba/bus.h 2137 2138ARM PRIMECELL KMI PL050 DRIVER 2139M: Russell King <linux@armlinux.org.uk> 2140S: Odd Fixes 2141F: drivers/input/serio/ambakmi.* 2142F: include/linux/amba/kmi.h 2143 2144ARM PRIMECELL MMCI PL180/1 DRIVER 2145M: Russell King <linux@armlinux.org.uk> 2146S: Odd Fixes 2147F: drivers/mmc/host/mmci.* 2148F: include/linux/amba/mmci.h 2149 2150ARM PRIMECELL PL35X NAND CONTROLLER DRIVER 2151M: Miquel Raynal <miquel.raynal@bootlin.com> 2152R: Michal Simek <michal.simek@amd.com> 2153L: linux-mtd@lists.infradead.org 2154S: Maintained 2155F: Documentation/devicetree/bindings/mtd/arm,pl353-nand-r2p1.yaml 2156F: drivers/mtd/nand/raw/pl35x-nand-controller.c 2157 2158ARM PRIMECELL PL35X SMC DRIVER 2159M: Miquel Raynal <miquel.raynal@bootlin.com> 2160R: Michal Simek <michal.simek@amd.com> 2161L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2162S: Maintained 2163F: Documentation/devicetree/bindings/memory-controllers/arm,pl35x-smc.yaml 2164F: drivers/memory/pl353-smc.c 2165 2166ARM PRIMECELL SSP PL022 SPI DRIVER 2167M: Linus Walleij <linus.walleij@linaro.org> 2168L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2169S: Maintained 2170F: Documentation/devicetree/bindings/spi/spi-pl022.yaml 2171F: drivers/spi/spi-pl022.c 2172 2173ARM PRIMECELL UART PL010 AND PL011 DRIVERS 2174M: Russell King <linux@armlinux.org.uk> 2175S: Odd Fixes 2176F: drivers/tty/serial/amba-pl01*.c 2177F: include/linux/amba/serial.h 2178 2179ARM PRIMECELL VIC PL190/PL192 DRIVER 2180M: Linus Walleij <linus.walleij@linaro.org> 2181L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2182S: Maintained 2183F: Documentation/devicetree/bindings/interrupt-controller/arm,vic.yaml 2184F: drivers/irqchip/irq-vic.c 2185 2186ARM SMC WATCHDOG DRIVER 2187M: Julius Werner <jwerner@chromium.org> 2188R: Evan Benn <evanbenn@chromium.org> 2189S: Maintained 2190F: Documentation/devicetree/bindings/watchdog/arm-smc-wdt.yaml 2191F: drivers/watchdog/arm_smc_wdt.c 2192 2193ARM SMMU DRIVERS 2194M: Will Deacon <will@kernel.org> 2195R: Robin Murphy <robin.murphy@arm.com> 2196L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2197S: Maintained 2198F: Documentation/devicetree/bindings/iommu/arm,smmu* 2199F: drivers/iommu/arm/ 2200F: drivers/iommu/io-pgtable-arm* 2201 2202ARM SMMU SVA SUPPORT 2203R: Jean-Philippe Brucker <jean-philippe@linaro.org> 2204F: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c 2205 2206ARM SUB-ARCHITECTURES 2207L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2208S: Maintained 2209C: irc://irc.libera.chat/armlinux 2210T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 2211F: arch/arm/mach-*/ 2212F: arch/arm/plat-*/ 2213 2214ARM/ACTIONS SEMI ARCHITECTURE 2215M: Andreas Färber <afaerber@suse.de> 2216M: Manivannan Sadhasivam <mani@kernel.org> 2217L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2218L: linux-actions@lists.infradead.org (moderated for non-subscribers) 2219S: Maintained 2220F: Documentation/devicetree/bindings/arm/actions.yaml 2221F: Documentation/devicetree/bindings/clock/actions,owl-cmu.yaml 2222F: Documentation/devicetree/bindings/dma/owl-dma.yaml 2223F: Documentation/devicetree/bindings/i2c/i2c-owl.yaml 2224F: Documentation/devicetree/bindings/interrupt-controller/actions,owl-sirq.yaml 2225F: Documentation/devicetree/bindings/mmc/owl-mmc.yaml 2226F: Documentation/devicetree/bindings/net/actions,owl-emac.yaml 2227F: Documentation/devicetree/bindings/pinctrl/actions,* 2228F: Documentation/devicetree/bindings/power/actions,owl-sps.txt 2229F: Documentation/devicetree/bindings/timer/actions,owl-timer.yaml 2230F: arch/arm/boot/dts/actions/ 2231F: arch/arm/mach-actions/ 2232F: arch/arm64/boot/dts/actions/ 2233F: drivers/clk/actions/ 2234F: drivers/clocksource/timer-owl* 2235F: drivers/dma/owl-dma.c 2236F: drivers/i2c/busses/i2c-owl.c 2237F: drivers/irqchip/irq-owl-sirq.c 2238F: drivers/mmc/host/owl-mmc.c 2239F: drivers/net/ethernet/actions/ 2240F: drivers/pinctrl/actions/* 2241F: drivers/pmdomain/actions/ 2242F: include/dt-bindings/power/owl-* 2243F: include/dt-bindings/reset/actions,* 2244F: include/linux/soc/actions/ 2245N: owl 2246 2247ARM/AIROHA SOC SUPPORT 2248M: Matthias Brugger <matthias.bgg@gmail.com> 2249M: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> 2250L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2251L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2252S: Odd Fixes 2253F: arch/arm/boot/dts/airoha/ 2254F: arch/arm64/boot/dts/airoha/ 2255 2256ARM/Allwinner SoC Clock Support 2257M: Emilio López <emilio@elopez.com.ar> 2258S: Maintained 2259F: drivers/clk/sunxi/ 2260 2261ARM/Allwinner sunXi SoC support 2262M: Chen-Yu Tsai <wens@csie.org> 2263M: Jernej Skrabec <jernej.skrabec@gmail.com> 2264M: Samuel Holland <samuel@sholland.org> 2265L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2266L: linux-sunxi@lists.linux.dev 2267S: Maintained 2268T: git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git 2269F: arch/arm/mach-sunxi/ 2270F: arch/arm64/boot/dts/allwinner/ 2271F: drivers/clk/sunxi-ng/ 2272F: drivers/pinctrl/sunxi/ 2273F: drivers/soc/sunxi/ 2274N: allwinner 2275N: sun[x456789]i 2276N: sun[25]0i 2277 2278ARM/ALPHASCALE ARCHITECTURE 2279M: Krzysztof Kozlowski <krzk@kernel.org> 2280L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2281S: Odd Fixes 2282F: arch/arm/boot/dts/alphascale/ 2283F: drivers/clk/clk-asm9260.c 2284F: drivers/clocksource/asm9260_timer.c 2285F: drivers/rtc/rtc-asm9260.c 2286F: drivers/watchdog/asm9260_wdt.c 2287 2288ARM/AMD PENSANDO ARM64 ARCHITECTURE 2289M: Brad Larson <blarson@amd.com> 2290L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2291S: Supported 2292F: Documentation/devicetree/bindings/*/amd,pensando* 2293F: arch/arm64/boot/dts/amd/elba* 2294 2295ARM/Amlogic Meson SoC CLOCK FRAMEWORK 2296M: Neil Armstrong <neil.armstrong@linaro.org> 2297M: Jerome Brunet <jbrunet@baylibre.com> 2298L: linux-amlogic@lists.infradead.org 2299S: Maintained 2300F: Documentation/devicetree/bindings/clock/amlogic* 2301F: drivers/clk/meson/ 2302F: include/dt-bindings/clock/amlogic,a1* 2303F: include/dt-bindings/clock/gxbb* 2304F: include/dt-bindings/clock/meson* 2305 2306ARM/Amlogic Meson SoC Crypto Drivers 2307M: Corentin Labbe <clabbe@baylibre.com> 2308L: linux-crypto@vger.kernel.org 2309L: linux-amlogic@lists.infradead.org 2310S: Maintained 2311F: Documentation/devicetree/bindings/crypto/amlogic* 2312F: drivers/crypto/amlogic/ 2313 2314ARM/Amlogic Meson SoC Sound Drivers 2315M: Jerome Brunet <jbrunet@baylibre.com> 2316L: linux-sound@vger.kernel.org 2317S: Maintained 2318F: Documentation/devicetree/bindings/sound/amlogic* 2319F: sound/soc/meson/ 2320 2321ARM/Amlogic Meson SoC support 2322M: Neil Armstrong <neil.armstrong@linaro.org> 2323M: Kevin Hilman <khilman@baylibre.com> 2324R: Jerome Brunet <jbrunet@baylibre.com> 2325R: Martin Blumenstingl <martin.blumenstingl@googlemail.com> 2326L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2327L: linux-amlogic@lists.infradead.org 2328S: Maintained 2329W: http://linux-meson.com/ 2330F: Documentation/devicetree/bindings/phy/amlogic* 2331F: arch/arm/boot/dts/amlogic/ 2332F: arch/arm/mach-meson/ 2333F: arch/arm64/boot/dts/amlogic/ 2334F: drivers/pmdomain/amlogic/ 2335F: drivers/mmc/host/meson* 2336F: drivers/phy/amlogic/ 2337F: drivers/pinctrl/meson/ 2338F: drivers/rtc/rtc-meson* 2339F: drivers/soc/amlogic/ 2340N: meson 2341 2342ARM/Annapurna Labs ALPINE ARCHITECTURE 2343M: Antoine Tenart <atenart@kernel.org> 2344L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2345S: Odd Fixes 2346F: arch/arm/boot/dts/amazon/ 2347F: arch/arm/mach-alpine/ 2348F: arch/arm64/boot/dts/amazon/ 2349F: drivers/*/*alpine* 2350 2351ARM/APPLE MACHINE SOUND DRIVERS 2352M: Martin Povišer <povik+lin@cutebit.org> 2353L: asahi@lists.linux.dev 2354L: linux-sound@vger.kernel.org 2355S: Maintained 2356F: Documentation/devicetree/bindings/sound/adi,ssm3515.yaml 2357F: Documentation/devicetree/bindings/sound/cirrus,cs42l84.yaml 2358F: Documentation/devicetree/bindings/sound/apple,* 2359F: sound/soc/apple/* 2360F: sound/soc/codecs/cs42l83-i2c.c 2361F: sound/soc/codecs/cs42l84.* 2362F: sound/soc/codecs/ssm3515.c 2363 2364ARM/APPLE MACHINE SUPPORT 2365M: Sven Peter <sven@kernel.org> 2366M: Janne Grunau <j@jannau.net> 2367R: Alyssa Rosenzweig <alyssa@rosenzweig.io> 2368R: Neal Gompa <neal@gompa.dev> 2369L: asahi@lists.linux.dev 2370L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2371S: Maintained 2372W: https://asahilinux.org 2373B: https://github.com/AsahiLinux/linux/issues 2374C: irc://irc.oftc.net/asahi-dev 2375T: git https://github.com/AsahiLinux/linux.git 2376F: Documentation/devicetree/bindings/arm/apple.yaml 2377F: Documentation/devicetree/bindings/arm/apple/* 2378F: Documentation/devicetree/bindings/clock/apple,nco.yaml 2379F: Documentation/devicetree/bindings/cpufreq/apple,cluster-cpufreq.yaml 2380F: Documentation/devicetree/bindings/dma/apple,admac.yaml 2381F: Documentation/devicetree/bindings/gpio/apple,smc-gpio.yaml 2382F: Documentation/devicetree/bindings/gpu/apple,agx.yaml 2383F: Documentation/devicetree/bindings/i2c/apple,i2c.yaml 2384F: Documentation/devicetree/bindings/input/touchscreen/apple,z2-multitouch.yaml 2385F: Documentation/devicetree/bindings/interrupt-controller/apple,* 2386F: Documentation/devicetree/bindings/iommu/apple,dart.yaml 2387F: Documentation/devicetree/bindings/iommu/apple,sart.yaml 2388F: Documentation/devicetree/bindings/leds/backlight/apple,dwi-bl.yaml 2389F: Documentation/devicetree/bindings/mailbox/apple,mailbox.yaml 2390F: Documentation/devicetree/bindings/mfd/apple,smc.yaml 2391F: Documentation/devicetree/bindings/net/bluetooth/brcm,bcm4377-bluetooth.yaml 2392F: Documentation/devicetree/bindings/nvme/apple,nvme-ans.yaml 2393F: Documentation/devicetree/bindings/nvmem/apple,efuses.yaml 2394F: Documentation/devicetree/bindings/nvmem/apple,spmi-nvmem.yaml 2395F: Documentation/devicetree/bindings/pci/apple,pcie.yaml 2396F: Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml 2397F: Documentation/devicetree/bindings/power/apple* 2398F: Documentation/devicetree/bindings/power/reset/apple,smc-reboot.yaml 2399F: Documentation/devicetree/bindings/pwm/apple,s5l-fpwm.yaml 2400F: Documentation/devicetree/bindings/spi/apple,spi.yaml 2401F: Documentation/devicetree/bindings/spmi/apple,spmi.yaml 2402F: Documentation/devicetree/bindings/watchdog/apple,wdt.yaml 2403F: arch/arm64/boot/dts/apple/ 2404F: drivers/bluetooth/hci_bcm4377.c 2405F: drivers/clk/clk-apple-nco.c 2406F: drivers/cpufreq/apple-soc-cpufreq.c 2407F: drivers/dma/apple-admac.c 2408F: drivers/gpio/gpio-macsmc.c 2409F: drivers/pmdomain/apple/ 2410F: drivers/i2c/busses/i2c-pasemi-core.c 2411F: drivers/i2c/busses/i2c-pasemi-platform.c 2412F: drivers/input/touchscreen/apple_z2.c 2413F: drivers/iommu/apple-dart.c 2414F: drivers/iommu/io-pgtable-dart.c 2415F: drivers/irqchip/irq-apple-aic.c 2416F: drivers/mfd/macsmc.c 2417F: drivers/nvme/host/apple.c 2418F: drivers/nvmem/apple-efuses.c 2419F: drivers/nvmem/apple-spmi-nvmem.c 2420F: drivers/pinctrl/pinctrl-apple-gpio.c 2421F: drivers/power/reset/macsmc-reboot.c 2422F: drivers/pwm/pwm-apple.c 2423F: drivers/soc/apple/* 2424F: drivers/spi/spi-apple.c 2425F: drivers/spmi/spmi-apple-controller.c 2426F: drivers/video/backlight/apple_dwi_bl.c 2427F: drivers/watchdog/apple_wdt.c 2428F: include/dt-bindings/interrupt-controller/apple-aic.h 2429F: include/dt-bindings/pinctrl/apple.h 2430F: include/linux/mfd/macsmc.h 2431F: include/linux/soc/apple/* 2432F: include/uapi/drm/asahi_drm.h 2433 2434ARM/ARTPEC MACHINE SUPPORT 2435M: Jesper Nilsson <jesper.nilsson@axis.com> 2436M: Lars Persson <lars.persson@axis.com> 2437L: linux-arm-kernel@axis.com 2438S: Maintained 2439F: Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt 2440F: arch/arm/boot/dts/axis/ 2441F: arch/arm/mach-artpec 2442F: drivers/clk/axis 2443F: drivers/crypto/axis 2444F: drivers/mmc/host/usdhi6rol0.c 2445F: drivers/pinctrl/pinctrl-artpec* 2446 2447ARM/ASPEED I2C DRIVER 2448M: Ryan Chen <ryan_chen@aspeedtech.com> 2449R: Benjamin Herrenschmidt <benh@kernel.crashing.org> 2450R: Joel Stanley <joel@jms.id.au> 2451L: linux-i2c@vger.kernel.org 2452L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2453S: Maintained 2454F: Documentation/devicetree/bindings/i2c/aspeed,i2c.yaml 2455F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.yaml 2456F: drivers/i2c/busses/i2c-aspeed.c 2457F: drivers/irqchip/irq-aspeed-i2c-ic.c 2458 2459ARM/ASPEED MACHINE SUPPORT 2460M: Joel Stanley <joel@jms.id.au> 2461M: Andrew Jeffery <andrew@codeconstruct.com.au> 2462L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2463L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 2464S: Supported 2465Q: https://patchwork.ozlabs.org/project/linux-aspeed/list/ 2466T: git git://git.kernel.org/pub/scm/linux/kernel/git/bmc/linux.git 2467F: Documentation/devicetree/bindings/arm/aspeed/ 2468F: arch/arm/boot/dts/aspeed/ 2469F: arch/arm/mach-aspeed/ 2470N: aspeed 2471 2472ARM/AXIADO ARCHITECTURE 2473M: Harshit Shah <hshah@axiado.com> 2474L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2475S: Maintained 2476F: Documentation/devicetree/bindings/arm/axiado.yaml 2477F: arch/arm64/boot/dts/axiado/ 2478N: axiado 2479 2480ARM/AXM LSI SOC 2481M: Krzysztof Kozlowski <krzk@kernel.org> 2482L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2483S: Odd Fixes 2484F: Documentation/devicetree/bindings/arm/axxia.yaml 2485F: arch/arm/boot/dts/intel/axm/ 2486F: arch/arm/mach-axxia/ 2487 2488ARM/BITMAIN ARCHITECTURE 2489M: Manivannan Sadhasivam <mani@kernel.org> 2490L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2491S: Maintained 2492F: Documentation/devicetree/bindings/arm/bitmain.yaml 2493F: Documentation/devicetree/bindings/clock/bitmain,bm1880-clk.yaml 2494F: Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.txt 2495F: arch/arm64/boot/dts/bitmain/ 2496F: drivers/clk/clk-bm1880.c 2497F: drivers/pinctrl/pinctrl-bm1880.c 2498 2499ARM/BLAIZE ARCHITECTURE 2500M: James Cowgill <james.cowgill@blaize.com> 2501M: Matt Redfearn <matt.redfearn@blaize.com> 2502M: Neil Jones <neil.jones@blaize.com> 2503M: Nikolaos Pasaloukos <nikolaos.pasaloukos@blaize.com> 2504S: Maintained 2505F: Documentation/devicetree/bindings/arm/blaize.yaml 2506F: arch/arm64/boot/dts/blaize/ 2507 2508ARM/CALXEDA HIGHBANK ARCHITECTURE 2509M: Andre Przywara <andre.przywara@arm.com> 2510L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2511S: Maintained 2512F: arch/arm/boot/dts/calxeda/ 2513F: arch/arm/mach-highbank/ 2514 2515ARM/CAVIUM THUNDER NETWORK DRIVER 2516M: Sunil Goutham <sgoutham@marvell.com> 2517L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2518S: Maintained 2519F: drivers/net/ethernet/cavium/thunder/ 2520 2521ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT 2522M: Lukasz Majewski <lukma@denx.de> 2523L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2524S: Maintained 2525F: arch/arm/mach-ep93xx/ts72xx.c 2526 2527ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE 2528M: Hartley Sweeten <hsweeten@visionengravers.com> 2529M: Alexander Sverdlin <alexander.sverdlin@gmail.com> 2530M: Nikita Shubin <nikita.shubin@maquefel.me> 2531L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2532S: Maintained 2533F: Documentation/devicetree/bindings/iio/adc/cirrus,ep9301-adc.yaml 2534F: Documentation/devicetree/bindings/sound/cirrus,ep9301-* 2535F: arch/arm/boot/compressed/misc-ep93xx.h 2536F: arch/arm/mach-ep93xx/ 2537F: drivers/iio/adc/ep93xx_adc.c 2538 2539ARM/CIX SOC SUPPORT 2540M: Peter Chen <peter.chen@cixtech.com> 2541M: Fugang Duan <fugang.duan@cixtech.com> 2542R: CIX Linux Kernel Upstream Group <cix-kernel-upstream@cixtech.com> 2543L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2544S: Maintained 2545T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/cix.git 2546F: Documentation/devicetree/bindings/arm/cix.yaml 2547F: Documentation/devicetree/bindings/mailbox/cix,sky1-mbox.yaml 2548F: arch/arm64/boot/dts/cix/ 2549F: drivers/mailbox/cix-mailbox.c 2550K: \bcix\b 2551 2552ARM/CLKDEV SUPPORT 2553M: Russell King <linux@armlinux.org.uk> 2554L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2555S: Maintained 2556T: git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev 2557F: drivers/clk/clkdev.c 2558 2559ARM/CONEXANT DIGICOLOR MACHINE SUPPORT 2560M: Baruch Siach <baruch@tkos.co.il> 2561L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2562S: Maintained 2563F: arch/arm/boot/dts/cnxt/ 2564N: digicolor 2565 2566ARM/CORESIGHT FRAMEWORK AND DRIVERS 2567M: Suzuki K Poulose <suzuki.poulose@arm.com> 2568R: Mike Leach <mike.leach@linaro.org> 2569R: James Clark <james.clark@linaro.org> 2570L: coresight@lists.linaro.org (moderated for non-subscribers) 2571L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2572S: Maintained 2573T: git git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux.git 2574F: Documentation/ABI/testing/sysfs-bus-coresight-devices-* 2575F: Documentation/devicetree/bindings/arm/arm,coresight-*.yaml 2576F: Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml 2577F: Documentation/devicetree/bindings/arm/arm,trace-buffer-extension.yaml 2578F: Documentation/devicetree/bindings/arm/qcom,coresight-*.yaml 2579F: Documentation/trace/coresight/* 2580F: drivers/hwtracing/coresight/* 2581F: include/dt-bindings/arm/coresight-cti-dt.h 2582F: include/linux/coresight* 2583F: include/uapi/linux/coresight* 2584F: samples/coresight/* 2585F: tools/perf/Documentation/arm-coresight.txt 2586F: tools/perf/arch/arm/util/auxtrace.c 2587F: tools/perf/arch/arm/util/cs-etm.c 2588F: tools/perf/arch/arm/util/cs-etm.h 2589F: tools/perf/arch/arm/util/pmu.c 2590F: tools/perf/tests/shell/*coresight* 2591F: tools/perf/tests/shell/coresight/* 2592F: tools/perf/tests/shell/lib/*coresight* 2593F: tools/perf/util/cs-etm-decoder/* 2594F: tools/perf/util/cs-etm.* 2595 2596ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE 2597M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 2598M: Linus Walleij <linus.walleij@linaro.org> 2599L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2600S: Maintained 2601T: git https://github.com/ulli-kroll/linux.git 2602F: Documentation/devicetree/bindings/arm/gemini.yaml 2603F: Documentation/devicetree/bindings/net/cortina,gemini-ethernet.yaml 2604F: Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt 2605F: Documentation/devicetree/bindings/rtc/faraday,ftrtc010.yaml 2606F: arch/arm/boot/dts/gemini/ 2607F: arch/arm/mach-gemini/ 2608F: drivers/crypto/gemini/ 2609F: drivers/net/ethernet/cortina/ 2610F: drivers/pinctrl/pinctrl-gemini.c 2611F: drivers/rtc/rtc-ftrtc010.c 2612 2613ARM/CZ.NIC TURRIS SUPPORT 2614M: Marek Behún <kabel@kernel.org> 2615S: Maintained 2616W: https://www.turris.cz/ 2617F: Documentation/ABI/testing/debugfs-moxtet 2618F: Documentation/ABI/testing/sysfs-bus-i2c-devices-turris-omnia-mcu 2619F: Documentation/ABI/testing/sysfs-bus-moxtet-devices 2620F: Documentation/ABI/testing/sysfs-firmware-turris-mox-rwtm 2621F: Documentation/devicetree/bindings/bus/moxtet.txt 2622F: Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.txt 2623F: Documentation/devicetree/bindings/firmware/cznic,turris-omnia-mcu.yaml 2624F: Documentation/devicetree/bindings/interrupt-controller/marvell,mpic.yaml 2625F: Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml 2626F: Documentation/devicetree/bindings/watchdog/armada-37xx-wdt.txt 2627F: drivers/bus/moxtet.c 2628F: drivers/firmware/turris-mox-rwtm.c 2629F: drivers/gpio/gpio-moxtet.c 2630F: drivers/leds/leds-turris-omnia.c 2631F: drivers/mailbox/armada-37xx-rwtm-mailbox.c 2632F: drivers/platform/cznic/ 2633F: drivers/watchdog/armada_37xx_wdt.c 2634F: include/dt-bindings/bus/moxtet.h 2635F: include/linux/armada-37xx-rwtm-mailbox.h 2636F: include/linux/moxtet.h 2637F: include/linux/turris-omnia-mcu-interface.h 2638F: include/linux/turris-signing-key.h 2639 2640ARM/FARADAY FA526 PORT 2641M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 2642L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2643S: Maintained 2644T: git git://git.berlios.de/gemini-board 2645F: arch/arm/mm/*-fa* 2646 2647ARM/FOOTBRIDGE ARCHITECTURE 2648M: Russell King <linux@armlinux.org.uk> 2649L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2650S: Maintained 2651W: http://www.armlinux.org.uk/ 2652F: arch/arm/include/asm/hardware/dec21285.h 2653F: arch/arm/mach-footbridge/ 2654 2655ARM/FREESCALE IMX / MXC ARM ARCHITECTURE 2656M: Shawn Guo <shawnguo@kernel.org> 2657M: Sascha Hauer <s.hauer@pengutronix.de> 2658R: Pengutronix Kernel Team <kernel@pengutronix.de> 2659R: Fabio Estevam <festevam@gmail.com> 2660L: imx@lists.linux.dev 2661L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2662S: Maintained 2663T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 2664F: Documentation/devicetree/bindings/firmware/fsl* 2665F: Documentation/devicetree/bindings/firmware/nxp* 2666F: arch/arm/boot/dts/nxp/imx/ 2667F: arch/arm/boot/dts/nxp/mxs/ 2668F: arch/arm64/boot/dts/freescale/ 2669X: Documentation/devicetree/bindings/media/i2c/ 2670X: arch/arm64/boot/dts/freescale/fsl-* 2671X: arch/arm64/boot/dts/freescale/qoriq-* 2672X: drivers/media/i2c/ 2673N: imx 2674N: mxs 2675N: \bmxc[^\d] 2676 2677ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE 2678M: Shawn Guo <shawnguo@kernel.org> 2679L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2680S: Maintained 2681T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 2682F: arch/arm/boot/dts/nxp/ls/ 2683F: arch/arm64/boot/dts/freescale/fsl-* 2684F: arch/arm64/boot/dts/freescale/qoriq-* 2685 2686ARM/FREESCALE VYBRID ARM ARCHITECTURE 2687M: Shawn Guo <shawnguo@kernel.org> 2688M: Sascha Hauer <s.hauer@pengutronix.de> 2689R: Pengutronix Kernel Team <kernel@pengutronix.de> 2690R: Stefan Agner <stefan@agner.ch> 2691L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2692S: Maintained 2693T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 2694F: arch/arm/boot/dts/nxp/vf/ 2695F: arch/arm/mach-imx/*vf610* 2696 2697ARM/GUMSTIX MACHINE SUPPORT 2698M: Steve Sakoman <sakoman@gmail.com> 2699L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2700S: Maintained 2701 2702ARM/HISILICON SOC SUPPORT 2703M: Wei Xu <xuwei5@hisilicon.com> 2704L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2705S: Supported 2706W: http://www.hisilicon.com 2707T: git https://github.com/hisilicon/linux-hisi.git 2708F: arch/arm/boot/dts/hisilicon/ 2709F: arch/arm/mach-hisi/ 2710F: arch/arm64/boot/dts/hisilicon/ 2711 2712ARM/HP JORNADA 7XX MACHINE SUPPORT 2713M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 2714S: Maintained 2715W: www.jlime.com 2716T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 2717F: arch/arm/mach-sa1100/include/mach/jornada720.h 2718F: arch/arm/mach-sa1100/jornada720.c 2719 2720ARM/HPE GXP ARCHITECTURE 2721M: Jean-Marie Verdun <verdun@hpe.com> 2722M: Nick Hawkins <nick.hawkins@hpe.com> 2723S: Maintained 2724F: Documentation/devicetree/bindings/arm/hpe,gxp.yaml 2725F: Documentation/devicetree/bindings/hwmon/hpe,gxp-fan-ctrl.yaml 2726F: Documentation/devicetree/bindings/i2c/hpe,gxp-i2c.yaml 2727F: Documentation/devicetree/bindings/spi/hpe,gxp-spifi.yaml 2728F: Documentation/devicetree/bindings/timer/hpe,gxp-timer.yaml 2729F: Documentation/hwmon/gxp-fan-ctrl.rst 2730F: arch/arm/boot/dts/hpe/ 2731F: arch/arm/mach-hpe/ 2732F: drivers/clocksource/timer-gxp.c 2733F: drivers/hwmon/gxp-fan-ctrl.c 2734F: drivers/i2c/busses/i2c-gxp.c 2735F: drivers/spi/spi-gxp.c 2736F: drivers/watchdog/gxp-wdt.c 2737 2738ARM/IGEP MACHINE SUPPORT 2739M: Enric Balletbo i Serra <eballetbo@gmail.com> 2740M: Javier Martinez Canillas <javier@dowhile0.org> 2741L: linux-omap@vger.kernel.org 2742L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2743S: Maintained 2744F: arch/arm/boot/dts/ti/omap/omap3-igep* 2745 2746ARM/INTEL IXP4XX ARM ARCHITECTURE 2747M: Linus Walleij <linusw@kernel.org> 2748M: Imre Kaloz <kaloz@openwrt.org> 2749L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2750S: Maintained 2751F: Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml 2752F: Documentation/devicetree/bindings/gpio/intel,ixp4xx-gpio.yaml 2753F: Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml 2754F: Documentation/devicetree/bindings/memory-controllers/intel,ixp4xx-expansion* 2755F: Documentation/devicetree/bindings/rng/intel,ixp46x-rng.yaml 2756F: Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml 2757F: arch/arm/boot/dts/intel/ixp/ 2758F: arch/arm/mach-ixp4xx/ 2759F: drivers/bus/intel-ixp4xx-eb.c 2760F: drivers/char/hw_random/ixp4xx-rng.c 2761F: drivers/clocksource/timer-ixp4xx.c 2762F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 2763F: drivers/gpio/gpio-ixp4xx.c 2764F: drivers/irqchip/irq-ixp4xx.c 2765F: drivers/net/ethernet/xscale/ixp4xx_eth.c 2766F: drivers/net/wan/ixp4xx_hss.c 2767F: drivers/soc/ixp4xx/ixp4xx-npe.c 2768F: drivers/soc/ixp4xx/ixp4xx-qmgr.c 2769F: include/linux/soc/ixp4xx/npe.h 2770F: include/linux/soc/ixp4xx/qmgr.h 2771 2772ARM/INTEL KEEMBAY ARCHITECTURE 2773M: Paul J. Murphy <paul.j.murphy@intel.com> 2774M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 2775S: Maintained 2776F: Documentation/devicetree/bindings/arm/intel,keembay.yaml 2777F: arch/arm64/boot/dts/intel/keembay-evm.dts 2778F: arch/arm64/boot/dts/intel/keembay-soc.dtsi 2779 2780ARM/INTEL XSC3 (MANZANO) ARM CORE 2781M: Lennert Buytenhek <kernel@wantstofly.org> 2782L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2783S: Maintained 2784 2785ARM/LG1K ARCHITECTURE 2786M: Chanho Min <chanho.min@lge.com> 2787L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2788S: Maintained 2789F: arch/arm64/boot/dts/lg/ 2790 2791ARM/LPC18XX ARCHITECTURE 2792M: Vladimir Zapolskiy <vz@mleia.com> 2793L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2794S: Maintained 2795F: Documentation/devicetree/bindings/i2c/nxp,lpc1788-i2c.yaml 2796F: arch/arm/boot/dts/nxp/lpc/lpc43* 2797F: drivers/i2c/busses/i2c-lpc2k.c 2798F: drivers/memory/pl172.c 2799F: drivers/mtd/spi-nor/controllers/nxp-spifi.c 2800F: drivers/rtc/rtc-lpc24xx.c 2801N: lpc18xx 2802 2803ARM/LPC32XX SOC SUPPORT 2804M: Vladimir Zapolskiy <vz@mleia.com> 2805M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 2806L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2807S: Maintained 2808T: git https://github.com/vzapolskiy/linux-lpc32xx.git 2809F: Documentation/devicetree/bindings/i2c/nxp,pnx-i2c.yaml 2810F: arch/arm/boot/dts/nxp/lpc/lpc32* 2811F: arch/arm/mach-lpc32xx/ 2812F: drivers/dma/lpc32xx-dmamux.c 2813F: drivers/i2c/busses/i2c-pnx.c 2814F: drivers/net/ethernet/nxp/lpc_eth.c 2815F: drivers/usb/host/ohci-nxp.c 2816F: drivers/watchdog/pnx4008_wdt.c 2817N: lpc32xx 2818 2819LPC32XX DMAMUX SUPPORT 2820M: J.M.B. Downing <jonathan.downing@nautel.com> 2821M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 2822R: Vladimir Zapolskiy <vz@mleia.com> 2823L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2824S: Maintained 2825F: Documentation/devicetree/bindings/dma/nxp,lpc3220-dmamux.yaml 2826 2827ARM/Marvell Dove/MV78xx0/Orion SOC support 2828M: Andrew Lunn <andrew@lunn.ch> 2829M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2830M: Gregory Clement <gregory.clement@bootlin.com> 2831L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2832S: Maintained 2833T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 2834F: Documentation/devicetree/bindings/arm/marvell/marvell,dove.txt 2835F: Documentation/devicetree/bindings/arm/marvell/marvell,orion5x.txt 2836F: Documentation/devicetree/bindings/soc/dove/ 2837F: arch/arm/boot/dts/marvell/dove* 2838F: arch/arm/boot/dts/marvell/orion5x* 2839F: arch/arm/mach-dove/ 2840F: arch/arm/mach-mv78xx0/ 2841F: arch/arm/mach-orion5x/ 2842F: arch/arm/plat-orion/ 2843F: drivers/bus/mvebu-mbus.c 2844F: drivers/soc/dove/ 2845 2846ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K, CN9130 SOC support 2847M: Andrew Lunn <andrew@lunn.ch> 2848M: Gregory Clement <gregory.clement@bootlin.com> 2849M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2850L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2851S: Maintained 2852T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 2853F: Documentation/devicetree/bindings/arm/marvell/ 2854F: arch/arm/boot/dts/marvell/armada* 2855F: arch/arm/boot/dts/marvell/kirkwood* 2856F: arch/arm/configs/mvebu_*_defconfig 2857F: arch/arm/mach-mvebu/ 2858F: arch/arm64/boot/dts/marvell/ 2859F: drivers/clk/mvebu/ 2860F: drivers/cpufreq/armada-37xx-cpufreq.c 2861F: drivers/cpufreq/armada-8k-cpufreq.c 2862F: drivers/cpufreq/mvebu-cpufreq.c 2863F: drivers/irqchip/irq-armada-370-xp.c 2864F: drivers/irqchip/irq-mvebu-* 2865F: drivers/pinctrl/mvebu/ 2866F: drivers/rtc/rtc-armada38x.c 2867 2868ARM/Marvell PXA1908 SOC support 2869M: Duje Mihanović <duje@dujemihanovic.xyz> 2870L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2871S: Maintained 2872F: arch/arm64/boot/dts/marvell/mmp/ 2873F: drivers/clk/mmp/clk-pxa1908*.c 2874F: include/dt-bindings/clock/marvell,pxa1908.h 2875 2876ARM/Mediatek RTC DRIVER 2877M: Eddie Huang <eddie.huang@mediatek.com> 2878M: Sean Wang <sean.wang@mediatek.com> 2879L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2880L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2881S: Maintained 2882F: Documentation/devicetree/bindings/rtc/mediatek,mt2712-rtc.yaml 2883F: Documentation/devicetree/bindings/rtc/mediatek,mt7622-rtc.yaml 2884F: drivers/rtc/rtc-mt2712.c 2885F: drivers/rtc/rtc-mt6397.c 2886F: drivers/rtc/rtc-mt7622.c 2887 2888ARM/Mediatek SoC support 2889M: Matthias Brugger <matthias.bgg@gmail.com> 2890M: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> 2891L: linux-kernel@vger.kernel.org 2892L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2893L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2894S: Maintained 2895W: https://mtk.wiki.kernel.org/ 2896C: irc://irc.libera.chat/linux-mediatek 2897F: arch/arm/boot/dts/mediatek/ 2898F: arch/arm/mach-mediatek/ 2899F: arch/arm64/boot/dts/mediatek/ 2900F: drivers/soc/mediatek/ 2901N: mtk 2902N: mt[2678] 2903K: mediatek 2904 2905ARM/Mediatek USB3 PHY DRIVER 2906M: Chunfeng Yun <chunfeng.yun@mediatek.com> 2907L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2908L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2909S: Maintained 2910F: Documentation/devicetree/bindings/phy/mediatek,* 2911F: drivers/phy/mediatek/ 2912 2913ARM/MICROCHIP (ARM64) SoC support 2914M: Conor Dooley <conor@kernel.org> 2915M: Nicolas Ferre <nicolas.ferre@microchip.com> 2916M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 2917L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2918S: Supported 2919T: git https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 2920F: arch/arm64/boot/dts/microchip/ 2921 2922ARM/Microchip (AT91) SoC support 2923M: Nicolas Ferre <nicolas.ferre@microchip.com> 2924M: Alexandre Belloni <alexandre.belloni@bootlin.com> 2925M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 2926L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2927S: Supported 2928W: http://www.linux4sam.org 2929T: git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 2930F: arch/arm/boot/dts/microchip/ 2931F: arch/arm/include/debug/at91.S 2932F: arch/arm/mach-at91/ 2933F: drivers/memory/atmel* 2934F: drivers/watchdog/sama5d4_wdt.c 2935F: include/soc/at91/ 2936X: drivers/input/touchscreen/atmel_mxt_ts.c 2937N: at91 2938N: atmel 2939 2940ARM/Microchip Sparx5 SoC support 2941M: Steen Hegelund <Steen.Hegelund@microchip.com> 2942M: Daniel Machon <daniel.machon@microchip.com> 2943M: UNGLinuxDriver@microchip.com 2944L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2945S: Supported 2946F: arch/arm64/boot/dts/microchip/sparx* 2947F: drivers/net/ethernet/microchip/vcap/ 2948F: drivers/pinctrl/pinctrl-microchip-sgpio.c 2949N: sparx5 2950 2951ARM/MILBEAUT ARCHITECTURE 2952M: Taichi Sugaya <sugaya.taichi@socionext.com> 2953M: Takao Orito <orito.takao@socionext.com> 2954L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2955S: Maintained 2956F: arch/arm/boot/dts/socionext/milbeaut* 2957F: arch/arm/mach-milbeaut/ 2958N: milbeaut 2959 2960ARM/MORELLO PLATFORM 2961M: Vincenzo Frascino <vincenzo.frascino@arm.com> 2962L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2963S: Maintained 2964F: Documentation/devicetree/bindings/arm/arm,morello.yaml 2965F: arch/arm64/boot/dts/arm/morello* 2966 2967ARM/MOXA ART SOC 2968M: Krzysztof Kozlowski <krzk@kernel.org> 2969L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2970S: Odd Fixes 2971F: Documentation/devicetree/bindings/arm/moxart.yaml 2972F: Documentation/devicetree/bindings/clock/moxa,moxart-clock.yaml 2973F: arch/arm/boot/dts/moxa/ 2974F: drivers/clk/clk-moxart.c 2975 2976ARM/MStar/Sigmastar Armv7 SoC support 2977M: Daniel Palmer <daniel@thingy.jp> 2978M: Romain Perier <romain.perier@gmail.com> 2979L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2980S: Maintained 2981W: http://linux-chenxing.org/ 2982T: git https://github.com/linux-chenxing/linux.git 2983F: Documentation/devicetree/bindings/arm/mstar/* 2984F: Documentation/devicetree/bindings/clock/mstar,msc313-mpll.yaml 2985F: Documentation/devicetree/bindings/gpio/mstar,msc313-gpio.yaml 2986F: arch/arm/boot/dts/sigmastar/ 2987F: arch/arm/mach-mstar/ 2988F: drivers/clk/mstar/ 2989F: drivers/clocksource/timer-msc313e.c 2990F: drivers/gpio/gpio-msc313.c 2991F: drivers/rtc/rtc-msc313.c 2992F: drivers/watchdog/msc313e_wdt.c 2993F: include/dt-bindings/clock/mstar-* 2994F: include/dt-bindings/gpio/msc313-gpio.h 2995 2996ARM/NOMADIK/Ux500 ARCHITECTURES 2997M: Linus Walleij <linus.walleij@linaro.org> 2998L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2999S: Maintained 3000T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git 3001F: Documentation/devicetree/bindings/arm/ste-* 3002F: Documentation/devicetree/bindings/arm/ux500.yaml 3003F: Documentation/devicetree/bindings/arm/ux500/ 3004F: Documentation/devicetree/bindings/gpio/st,nomadik-gpio.yaml 3005F: Documentation/devicetree/bindings/i2c/st,nomadik-i2c.yaml 3006F: arch/arm/boot/dts/st/ste-* 3007F: arch/arm/mach-nomadik/ 3008F: arch/arm/mach-ux500/ 3009F: drivers/clk/clk-nomadik.c 3010F: drivers/clocksource/clksrc-dbx500-prcmu.c 3011F: drivers/dma/ste_dma40* 3012F: drivers/pmdomain/st/ste-ux500-pm-domain.c 3013F: drivers/gpio/gpio-nomadik.c 3014F: drivers/hwspinlock/u8500_hsem.c 3015F: drivers/i2c/busses/i2c-nomadik.c 3016F: drivers/iio/adc/ab8500-gpadc.c 3017F: drivers/mfd/ab8500* 3018F: drivers/mfd/abx500* 3019F: drivers/mfd/db8500* 3020F: drivers/pinctrl/nomadik/ 3021F: drivers/rtc/rtc-ab8500.c 3022F: drivers/rtc/rtc-pl031.c 3023F: drivers/soc/ux500/ 3024 3025ARM/NUVOTON MA35 ARCHITECTURE 3026M: Jacky Huang <ychuang3@nuvoton.com> 3027M: Shan-Chun Hung <schung@nuvoton.com> 3028L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3029S: Supported 3030F: Documentation/devicetree/bindings/*/*/*ma35* 3031F: Documentation/devicetree/bindings/*/*ma35* 3032F: arch/arm64/boot/dts/nuvoton/*ma35* 3033F: drivers/*/*/*ma35* 3034F: drivers/*/*ma35* 3035K: ma35d1 3036 3037ARM/NUVOTON NPCM ARCHITECTURE 3038M: Avi Fishman <avifishman70@gmail.com> 3039M: Tomer Maimon <tmaimon77@gmail.com> 3040M: Tali Perry <tali.perry1@gmail.com> 3041R: Patrick Venture <venture@google.com> 3042R: Nancy Yuen <yuenn@google.com> 3043R: Benjamin Fair <benjaminfair@google.com> 3044L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3045S: Supported 3046F: Documentation/devicetree/bindings/*/*/*npcm* 3047F: Documentation/devicetree/bindings/*/*npcm* 3048F: Documentation/devicetree/bindings/rtc/nuvoton,nct3018y.yaml 3049F: arch/arm/boot/dts/nuvoton/nuvoton-npcm* 3050F: arch/arm/mach-npcm/ 3051F: arch/arm64/boot/dts/nuvoton/ 3052F: drivers/*/*/*npcm* 3053F: drivers/*/*npcm* 3054F: drivers/rtc/rtc-nct3018y.c 3055F: include/dt-bindings/clock/nuvoton,npcm7xx-clock.h 3056F: include/dt-bindings/clock/nuvoton,npcm845-clk.h 3057 3058ARM/NUVOTON NPCM VIDEO ENGINE DRIVER 3059M: Joseph Liu <kwliu@nuvoton.com> 3060M: Marvin Lin <kflin@nuvoton.com> 3061L: linux-media@vger.kernel.org 3062L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3063S: Maintained 3064F: Documentation/devicetree/bindings/media/nuvoton,npcm-ece.yaml 3065F: Documentation/devicetree/bindings/media/nuvoton,npcm-vcd.yaml 3066F: Documentation/userspace-api/media/drivers/npcm-video.rst 3067F: drivers/media/platform/nuvoton/ 3068F: include/uapi/linux/npcm-video.h 3069 3070ARM/NUVOTON WPCM450 ARCHITECTURE 3071M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 3072L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3073S: Maintained 3074W: https://github.com/neuschaefer/wpcm450/wiki 3075F: Documentation/devicetree/bindings/*/*wpcm* 3076F: arch/arm/boot/dts/nuvoton/nuvoton-wpcm450* 3077F: arch/arm/configs/wpcm450_defconfig 3078F: arch/arm/mach-npcm/wpcm450.c 3079F: drivers/*/*/*wpcm* 3080F: drivers/*/*wpcm* 3081 3082ARM/NXP S32G ARCHITECTURE 3083R: Chester Lin <chester62515@gmail.com> 3084R: Matthias Brugger <mbrugger@suse.com> 3085R: Ghennadi Procopciuc <ghennadi.procopciuc@oss.nxp.com> 3086R: NXP S32 Linux Team <s32@nxp.com> 3087L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3088S: Maintained 3089F: Documentation/devicetree/bindings/rtc/nxp,s32g-rtc.yaml 3090F: arch/arm64/boot/dts/freescale/s32g*.dts* 3091F: drivers/pinctrl/nxp/ 3092F: drivers/rtc/rtc-s32g.c 3093 3094ARM/NXP S32G/S32R DWMAC ETHERNET DRIVER 3095M: Jan Petrous <jan.petrous@oss.nxp.com> 3096R: s32@nxp.com 3097S: Maintained 3098F: Documentation/devicetree/bindings/net/nxp,s32-dwmac.yaml 3099F: drivers/net/ethernet/stmicro/stmmac/dwmac-s32.c 3100 3101ARM/Orion SoC/Technologic Systems TS-78xx platform support 3102M: Alexander Clouter <alex@digriz.org.uk> 3103L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3104S: Maintained 3105W: http://www.digriz.org.uk/ts78xx/kernel 3106F: arch/arm/mach-orion5x/ts78xx-* 3107 3108ARM/QUALCOMM CHROMEBOOK SUPPORT 3109R: cros-qcom-dts-watchers@chromium.org 3110F: arch/arm64/boot/dts/qcom/sc7180* 3111F: arch/arm64/boot/dts/qcom/sc7280* 3112F: arch/arm64/boot/dts/qcom/sdm845-cheza* 3113 3114ARM/QUALCOMM MAILING LIST 3115L: linux-arm-msm@vger.kernel.org 3116C: irc://irc.oftc.net/linux-msm 3117F: Documentation/devicetree/bindings/*/qcom* 3118F: Documentation/devicetree/bindings/soc/qcom/ 3119F: arch/arm/boot/dts/qcom/ 3120F: arch/arm/configs/qcom_defconfig 3121F: arch/arm/mach-qcom/ 3122F: arch/arm64/boot/dts/qcom/ 3123F: drivers/*/*/pm8???-* 3124F: drivers/*/*/qcom* 3125F: drivers/*/*/qcom/ 3126F: drivers/*/qcom* 3127F: drivers/*/qcom/ 3128F: drivers/bluetooth/btqcomsmd.c 3129F: drivers/clocksource/timer-qcom.c 3130F: drivers/cpuidle/cpuidle-qcom-spm.c 3131F: drivers/extcon/extcon-qcom* 3132F: drivers/i2c/busses/i2c-qcom-geni.c 3133F: drivers/i2c/busses/i2c-qup.c 3134F: drivers/iommu/msm* 3135F: drivers/mfd/ssbi.c 3136F: drivers/mmc/host/mmci_qcom* 3137F: drivers/mmc/host/sdhci-msm.c 3138F: drivers/pci/controller/dwc/pcie-qcom* 3139F: drivers/phy/qualcomm/ 3140F: drivers/power/*/msm* 3141F: drivers/reset/reset-qcom-* 3142F: drivers/rtc/rtc-pm8xxx.c 3143F: drivers/spi/spi-geni-qcom.c 3144F: drivers/spi/spi-qcom-qspi.c 3145F: drivers/spi/spi-qup.c 3146F: drivers/tty/serial/msm_serial.c 3147F: drivers/ufs/host/ufs-qcom* 3148F: drivers/usb/dwc3/dwc3-qcom.c 3149F: include/dt-bindings/*/qcom* 3150F: include/linux/*/qcom* 3151F: include/linux/soc/qcom/ 3152 3153ARM/QUALCOMM SUPPORT 3154M: Bjorn Andersson <andersson@kernel.org> 3155M: Konrad Dybcio <konradybcio@kernel.org> 3156L: linux-arm-msm@vger.kernel.org 3157S: Maintained 3158C: irc://irc.oftc.net/linux-msm 3159T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 3160F: Documentation/devicetree/bindings/arm/qcom-soc.yaml 3161F: Documentation/devicetree/bindings/arm/qcom.yaml 3162F: Documentation/devicetree/bindings/bus/qcom* 3163F: Documentation/devicetree/bindings/cache/qcom,llcc.yaml 3164F: Documentation/devicetree/bindings/firmware/qcom,scm.yaml 3165F: Documentation/devicetree/bindings/reserved-memory/qcom* 3166F: Documentation/devicetree/bindings/soc/qcom/ 3167F: arch/arm/boot/dts/qcom/ 3168F: arch/arm/configs/qcom_defconfig 3169F: arch/arm/mach-qcom/ 3170F: arch/arm64/boot/dts/qcom/ 3171F: drivers/bus/qcom* 3172F: drivers/firmware/qcom/ 3173F: drivers/soc/qcom/ 3174F: include/dt-bindings/arm/qcom,ids.h 3175F: include/dt-bindings/firmware/qcom,scm.h 3176F: include/dt-bindings/soc/qcom* 3177F: include/linux/firmware/qcom 3178F: include/linux/soc/qcom/ 3179F: include/soc/qcom/ 3180 3181ARM/RDA MICRO ARCHITECTURE 3182M: Manivannan Sadhasivam <mani@kernel.org> 3183L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3184L: linux-unisoc@lists.infradead.org (moderated for non-subscribers) 3185S: Maintained 3186F: Documentation/devicetree/bindings/arm/rda.yaml 3187F: Documentation/devicetree/bindings/gpio/gpio-rda.yaml 3188F: Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.yaml 3189F: Documentation/devicetree/bindings/serial/rda,8810pl-uart.yaml 3190F: Documentation/devicetree/bindings/timer/rda,8810pl-timer.yaml 3191F: arch/arm/boot/dts/unisoc/ 3192F: drivers/clocksource/timer-rda.c 3193F: drivers/gpio/gpio-rda.c 3194F: drivers/irqchip/irq-rda-intc.c 3195F: drivers/tty/serial/rda-uart.c 3196 3197ARM/REALTEK ARCHITECTURE 3198M: Andreas Färber <afaerber@suse.de> 3199L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3200L: linux-realtek-soc@lists.infradead.org (moderated for non-subscribers) 3201S: Maintained 3202F: Documentation/devicetree/bindings/arm/realtek.yaml 3203F: arch/arm/boot/dts/realtek/ 3204F: arch/arm/mach-realtek/ 3205F: arch/arm64/boot/dts/realtek/ 3206 3207ARM/RISC-V/RENESAS ARCHITECTURE 3208M: Geert Uytterhoeven <geert+renesas@glider.be> 3209M: Magnus Damm <magnus.damm@gmail.com> 3210L: linux-renesas-soc@vger.kernel.org 3211S: Supported 3212Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 3213C: irc://irc.libera.chat/renesas-soc 3214T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next 3215F: Documentation/devicetree/bindings/hwinfo/renesas,prr.yaml 3216F: Documentation/devicetree/bindings/nvmem/renesas,* 3217F: Documentation/devicetree/bindings/soc/renesas/ 3218F: arch/arm/boot/dts/renesas/ 3219F: arch/arm/configs/shmobile_defconfig 3220F: arch/arm/include/debug/renesas-scif.S 3221F: arch/arm/mach-shmobile/ 3222F: arch/arm64/boot/dts/renesas/ 3223F: arch/riscv/boot/dts/renesas/ 3224F: drivers/pmdomain/renesas/ 3225F: drivers/soc/renesas/ 3226F: include/linux/soc/renesas/ 3227N: rcar 3228K: \brenesas, 3229 3230ARM/RISCPC ARCHITECTURE 3231M: Russell King <linux@armlinux.org.uk> 3232L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3233S: Maintained 3234W: http://www.armlinux.org.uk/ 3235F: arch/arm/include/asm/hardware/ioc.h 3236F: arch/arm/include/asm/hardware/iomd.h 3237F: arch/arm/include/asm/hardware/memc.h 3238F: arch/arm/mach-rpc/ 3239F: drivers/net/ethernet/8390/etherh.c 3240F: drivers/net/ethernet/i825xx/ether1* 3241F: drivers/net/ethernet/seeq/ether3* 3242F: drivers/scsi/arm/ 3243 3244ARM/Rockchip SoC support 3245M: Heiko Stuebner <heiko@sntech.de> 3246L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3247L: linux-rockchip@lists.infradead.org 3248S: Maintained 3249T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git 3250F: Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml 3251F: Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml 3252F: Documentation/devicetree/bindings/spi/spi-rockchip.yaml 3253F: arch/arm/boot/dts/rockchip/ 3254F: arch/arm/mach-rockchip/ 3255F: drivers/*/*/*rockchip* 3256F: drivers/*/*rockchip* 3257F: drivers/clk/rockchip/ 3258F: drivers/i2c/busses/i2c-rk3x.c 3259F: sound/soc/rockchip/ 3260N: rockchip 3261 3262ARM/SAMSUNG S3C, S5P AND EXYNOS ARM ARCHITECTURES 3263M: Krzysztof Kozlowski <krzk@kernel.org> 3264R: Alim Akhtar <alim.akhtar@samsung.com> 3265L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3266L: linux-samsung-soc@vger.kernel.org 3267S: Maintained 3268P: Documentation/process/maintainer-soc-clean-dts.rst 3269Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 3270B: mailto:linux-samsung-soc@vger.kernel.org 3271C: irc://irc.libera.chat/linux-exynos 3272T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 3273F: Documentation/arch/arm/samsung/ 3274F: Documentation/devicetree/bindings/arm/samsung/ 3275F: Documentation/devicetree/bindings/hwinfo/samsung,* 3276F: Documentation/devicetree/bindings/power/pd-samsung.yaml 3277F: Documentation/devicetree/bindings/soc/samsung/ 3278F: arch/arm/boot/dts/samsung/ 3279F: arch/arm/mach-exynos*/ 3280F: arch/arm/mach-s3c/ 3281F: arch/arm/mach-s5p*/ 3282F: arch/arm64/boot/dts/exynos/ 3283F: arch/arm64/boot/dts/tesla/ 3284F: drivers/*/*/*s3c24* 3285F: drivers/*/*s3c24* 3286F: drivers/*/*s3c64xx* 3287F: drivers/*/*s5pv210* 3288F: drivers/clocksource/samsung_pwm_timer.c 3289F: drivers/firmware/samsung/ 3290F: drivers/mailbox/exynos-mailbox.c 3291F: drivers/memory/samsung/ 3292F: drivers/pwm/pwm-samsung.c 3293F: drivers/soc/samsung/ 3294F: drivers/tty/serial/samsung* 3295F: include/clocksource/samsung_pwm.h 3296F: include/linux/platform_data/*s3c* 3297F: include/linux/serial_s3c.h 3298F: include/linux/soc/samsung/ 3299N: exynos 3300N: s3c64xx 3301N: s5pv210 3302 3303ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT 3304M: Łukasz Stelmach <l.stelmach@samsung.com> 3305L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3306L: linux-media@vger.kernel.org 3307S: Maintained 3308F: drivers/media/platform/samsung/s5p-g2d/ 3309 3310ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT 3311M: Marek Szyprowski <m.szyprowski@samsung.com> 3312L: linux-samsung-soc@vger.kernel.org 3313L: linux-media@vger.kernel.org 3314S: Maintained 3315F: Documentation/devicetree/bindings/media/cec/samsung,s5p-cec.yaml 3316F: drivers/media/cec/platform/s5p/ 3317 3318ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT 3319M: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com> 3320M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 3321M: Sylwester Nawrocki <s.nawrocki@samsung.com> 3322L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3323L: linux-media@vger.kernel.org 3324S: Maintained 3325F: Documentation/devicetree/bindings/media/samsung,s5pv210-jpeg.yaml 3326F: drivers/media/platform/samsung/s5p-jpeg/ 3327 3328ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT 3329M: Marek Szyprowski <m.szyprowski@samsung.com> 3330M: Andrzej Hajda <andrzej.hajda@intel.com> 3331L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3332L: linux-media@vger.kernel.org 3333S: Maintained 3334F: Documentation/devicetree/bindings/media/samsung,s5p-mfc.yaml 3335F: drivers/media/platform/samsung/s5p-mfc/ 3336 3337ARM/SOCFPGA ARCHITECTURE 3338M: Dinh Nguyen <dinguyen@kernel.org> 3339S: Maintained 3340W: http://www.rocketboards.org 3341T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 3342F: arch/arm/boot/dts/intel/socfpga/ 3343F: arch/arm/configs/socfpga_defconfig 3344F: arch/arm/mach-socfpga/ 3345F: arch/arm64/boot/dts/altera/ 3346F: arch/arm64/boot/dts/intel/ 3347 3348ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT 3349M: Dinh Nguyen <dinguyen@kernel.org> 3350S: Maintained 3351F: drivers/clk/socfpga/ 3352 3353ARM/SOCFPGA DWMAC GLUE LAYER BINDINGS 3354M: Matthew Gerlach <matthew.gerlach@altera.com> 3355S: Maintained 3356F: Documentation/devicetree/bindings/net/altr,gmii-to-sgmii-2.0.yaml 3357F: Documentation/devicetree/bindings/net/altr,socfpga-stmmac.yaml 3358 3359ARM/SOCFPGA DWMAC GLUE LAYER 3360M: Maxime Chevallier <maxime.chevallier@bootlin.com> 3361S: Maintained 3362F: drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c 3363 3364ARM/SOCFPGA EDAC BINDINGS 3365M: Matthew Gerlach <matthew.gerlach@altera.com> 3366S: Maintained 3367F: Documentation/devicetree/bindings/edac/altr,socfpga-ecc-manager.yaml 3368 3369ARM/SOCFPGA EDAC SUPPORT 3370M: Dinh Nguyen <dinguyen@kernel.org> 3371S: Maintained 3372F: drivers/edac/altera_edac.[ch] 3373 3374ARM/SPREADTRUM SoC SUPPORT 3375M: Orson Zhai <orsonzhai@gmail.com> 3376M: Baolin Wang <baolin.wang7@gmail.com> 3377R: Chunyan Zhang <zhang.lyra@gmail.com> 3378S: Maintained 3379F: arch/arm64/boot/dts/sprd 3380N: sprd 3381N: sc27xx 3382N: sc2731 3383 3384ARM/STI ARCHITECTURE 3385M: Patrice Chotard <patrice.chotard@foss.st.com> 3386L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3387S: Maintained 3388W: http://www.stlinux.com 3389F: Documentation/devicetree/bindings/i2c/st,sti-i2c.yaml 3390F: Documentation/devicetree/bindings/spi/st,ssc-spi.yaml 3391F: arch/arm/boot/dts/st/sti* 3392F: arch/arm/mach-sti/ 3393F: drivers/ata/ahci_st.c 3394F: drivers/char/hw_random/st-rng.c 3395F: drivers/clocksource/arm_global_timer.c 3396F: drivers/clocksource/clksrc_st_lpc.c 3397F: drivers/cpufreq/sti-cpufreq.c 3398F: drivers/dma/st_fdma* 3399F: drivers/i2c/busses/i2c-st.c 3400F: drivers/media/platform/st/sti/c8sectpfe/ 3401F: drivers/media/rc/st_rc.c 3402F: drivers/mmc/host/sdhci-st.c 3403F: drivers/phy/st/phy-miphy28lp.c 3404F: drivers/phy/st/phy-stih407-usb.c 3405F: drivers/pinctrl/pinctrl-st.c 3406F: drivers/remoteproc/st_remoteproc.c 3407F: drivers/remoteproc/st_slim_rproc.c 3408F: drivers/reset/sti/ 3409F: drivers/rtc/rtc-st-lpc.c 3410F: drivers/tty/serial/st-asc.c 3411F: drivers/usb/dwc3/dwc3-st.c 3412F: drivers/usb/host/ehci-st.c 3413F: drivers/usb/host/ohci-st.c 3414F: drivers/watchdog/st_lpc_wdt.c 3415F: include/linux/remoteproc/st_slim_rproc.h 3416 3417ARM/STM32 ARCHITECTURE 3418M: Maxime Coquelin <mcoquelin.stm32@gmail.com> 3419M: Alexandre Torgue <alexandre.torgue@foss.st.com> 3420L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 3421L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3422S: Maintained 3423T: git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next 3424F: arch/arm/boot/dts/st/stm32* 3425F: arch/arm/mach-stm32/ 3426F: arch/arm64/boot/dts/st/ 3427F: drivers/clocksource/armv7m_systick.c 3428N: stm32 3429N: stm 3430 3431ARM/SUNPLUS SP7021 SOC SUPPORT 3432M: Qin Jian <qinjian@cqplus1.com> 3433L: linux-arm-kernel@lists.infradead.org (moderated for mon-subscribers) 3434S: Maintained 3435W: https://sunplus-tibbo.atlassian.net/wiki/spaces/doc/overview 3436F: Documentation/devicetree/bindings/arm/sunplus,sp7021.yaml 3437F: Documentation/devicetree/bindings/clock/sunplus,sp7021-clkc.yaml 3438F: Documentation/devicetree/bindings/interrupt-controller/sunplus,sp7021-intc.yaml 3439F: Documentation/devicetree/bindings/reset/sunplus,reset.yaml 3440F: arch/arm/boot/dts/sunplus/ 3441F: arch/arm/configs/sp7021_*defconfig 3442F: drivers/clk/clk-sp7021.c 3443F: drivers/irqchip/irq-sp7021-intc.c 3444F: drivers/reset/reset-sunplus.c 3445F: include/dt-bindings/clock/sunplus,sp7021-clkc.h 3446F: include/dt-bindings/reset/sunplus,sp7021-reset.h 3447 3448ARM/Synaptics SoC support 3449M: Jisheng Zhang <jszhang@kernel.org> 3450M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 3451L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3452S: Maintained 3453F: arch/arm/boot/dts/synaptics/ 3454F: arch/arm/mach-berlin/ 3455F: arch/arm64/boot/dts/synaptics/ 3456 3457ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT 3458M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 3459L: linux-tegra@vger.kernel.org 3460L: linux-media@vger.kernel.org 3461S: Maintained 3462F: Documentation/devicetree/bindings/media/cec/nvidia,tegra114-cec.yaml 3463F: drivers/media/cec/platform/tegra/ 3464 3465ARM/TESLA FSD SoC SUPPORT 3466M: Alim Akhtar <alim.akhtar@samsung.com> 3467M: linux-fsd@tesla.com 3468L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3469L: linux-samsung-soc@vger.kernel.org 3470S: Maintained 3471P: Documentation/process/maintainer-soc-clean-dts.rst 3472F: arch/arm64/boot/dts/tesla/ 3473 3474ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS 3475M: Santosh Shilimkar <ssantosh@kernel.org> 3476L: linux-kernel@vger.kernel.org 3477S: Maintained 3478F: drivers/memory/*emif* 3479 3480ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE 3481M: Nishanth Menon <nm@ti.com> 3482M: Santosh Shilimkar <ssantosh@kernel.org> 3483L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3484S: Maintained 3485T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 3486F: arch/arm/boot/dts/ti/keystone/ 3487F: arch/arm/mach-keystone/ 3488 3489ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK 3490M: Santosh Shilimkar <ssantosh@kernel.org> 3491L: linux-kernel@vger.kernel.org 3492S: Maintained 3493F: drivers/clk/keystone/ 3494 3495ARM/TEXAS INSTRUMENT KEYSTONE CLOCKSOURCE 3496M: Santosh Shilimkar <ssantosh@kernel.org> 3497L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3498L: linux-kernel@vger.kernel.org 3499S: Maintained 3500F: drivers/clocksource/timer-keystone.c 3501 3502ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER 3503M: Santosh Shilimkar <ssantosh@kernel.org> 3504L: linux-kernel@vger.kernel.org 3505S: Maintained 3506F: drivers/power/reset/keystone-reset.c 3507 3508ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE 3509M: Nishanth Menon <nm@ti.com> 3510M: Vignesh Raghavendra <vigneshr@ti.com> 3511M: Tero Kristo <kristo@kernel.org> 3512L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3513S: Supported 3514F: Documentation/devicetree/bindings/arm/ti/k3.yaml 3515F: Documentation/devicetree/bindings/hwinfo/ti,k3-socinfo.yaml 3516F: arch/arm64/boot/dts/ti/Makefile 3517F: arch/arm64/boot/dts/ti/k3-* 3518 3519ARM/TEXAS INSTRUMENTS NSPIRE ARCHITECTURE 3520M: Krzysztof Kozlowski <krzk@kernel.org> 3521L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3522S: Odd Fixes 3523F: Documentation/devicetree/bindings/*/*/ti,nspire* 3524F: Documentation/devicetree/bindings/*/ti,nspire* 3525F: Documentation/devicetree/bindings/arm/ti/nspire.yaml 3526F: arch/arm/boot/dts/nspire/ 3527 3528ARM/TOSHIBA VISCONTI ARCHITECTURE 3529M: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> 3530L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3531S: Supported 3532T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwamatsu/linux-visconti.git 3533F: Documentation/devicetree/bindings/arm/toshiba.yaml 3534F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pipllct.yaml 3535F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pismu.yaml 3536F: Documentation/devicetree/bindings/gpio/toshiba,gpio-visconti.yaml 3537F: Documentation/devicetree/bindings/net/toshiba,visconti-dwmac.yaml 3538F: Documentation/devicetree/bindings/pci/toshiba,visconti-pcie.yaml 3539F: Documentation/devicetree/bindings/pinctrl/toshiba,visconti-pinctrl.yaml 3540F: Documentation/devicetree/bindings/watchdog/toshiba,visconti-wdt.yaml 3541F: arch/arm64/boot/dts/toshiba/ 3542F: drivers/clk/visconti/ 3543F: drivers/gpio/gpio-visconti.c 3544F: drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c 3545F: drivers/pci/controller/dwc/pcie-visconti.c 3546F: drivers/pinctrl/visconti/ 3547F: drivers/watchdog/visconti_wdt.c 3548N: visconti 3549 3550ARM/UNIPHIER ARCHITECTURE 3551M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 3552M: Masami Hiramatsu <mhiramat@kernel.org> 3553L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3554S: Maintained 3555F: Documentation/devicetree/bindings/arm/socionext/uniphier.yaml 3556F: Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml 3557F: Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.yaml 3558F: Documentation/devicetree/bindings/soc/socionext/socionext,uniphier*.yaml 3559F: arch/arm/boot/dts/socionext/uniphier* 3560F: arch/arm/include/asm/hardware/cache-uniphier.h 3561F: arch/arm/mm/cache-uniphier.c 3562F: arch/arm64/boot/dts/socionext/uniphier* 3563F: drivers/bus/uniphier-system-bus.c 3564F: drivers/clk/uniphier/ 3565F: drivers/dma/uniphier-mdmac.c 3566F: drivers/gpio/gpio-uniphier.c 3567F: drivers/i2c/busses/i2c-uniphier* 3568F: drivers/irqchip/irq-uniphier-aidet.c 3569F: drivers/mmc/host/uniphier-sd.c 3570F: drivers/pinctrl/uniphier/ 3571F: drivers/reset/reset-uniphier.c 3572F: drivers/tty/serial/8250/8250_uniphier.c 3573N: uniphier 3574 3575ARM/VERSATILE EXPRESS PLATFORM 3576M: Liviu Dudau <liviu.dudau@arm.com> 3577M: Sudeep Holla <sudeep.holla@arm.com> 3578M: Lorenzo Pieralisi <lpieralisi@kernel.org> 3579L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3580S: Maintained 3581N: mps2 3582N: vexpress 3583F: arch/arm/mach-versatile/ 3584F: arch/arm64/boot/dts/arm/ 3585F: drivers/clocksource/timer-versatile.c 3586X: drivers/cpufreq/vexpress-spc-cpufreq.c 3587X: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml 3588 3589ARM/VFP SUPPORT 3590M: Russell King <linux@armlinux.org.uk> 3591L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3592S: Maintained 3593W: http://www.armlinux.org.uk/ 3594F: arch/arm/vfp/ 3595 3596ARM/VT8500 ARM ARCHITECTURE 3597M: Alexey Charkov <alchark@gmail.com> 3598M: Krzysztof Kozlowski <krzk@kernel.org> 3599L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3600S: Odd Fixes 3601F: Documentation/devicetree/bindings/hwinfo/via,vt8500-scc-id.yaml 3602F: Documentation/devicetree/bindings/i2c/wm,wm8505-i2c.yaml 3603F: Documentation/devicetree/bindings/interrupt-controller/via,vt8500-intc.yaml 3604F: Documentation/devicetree/bindings/pwm/via,vt8500-pwm.yaml 3605F: Documentation/devicetree/bindings/timer/via,vt8500-timer.yaml 3606F: arch/arm/boot/dts/vt8500/ 3607F: arch/arm/mach-vt8500/ 3608F: drivers/clocksource/timer-vt8500.c 3609F: drivers/i2c/busses/i2c-viai2c-wmt.c 3610F: drivers/mmc/host/wmt-sdmmc.c 3611F: drivers/pwm/pwm-vt8500.c 3612F: drivers/rtc/rtc-vt8500.c 3613F: drivers/soc/vt8500/ 3614F: drivers/tty/serial/vt8500_serial.c 3615F: drivers/video/fbdev/vt8500lcdfb.* 3616F: drivers/video/fbdev/wm8505fb* 3617F: drivers/video/fbdev/wmt_ge_rops.* 3618 3619ARM/ZYNQ ARCHITECTURE 3620M: Michal Simek <michal.simek@amd.com> 3621L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3622S: Supported 3623W: http://wiki.xilinx.com 3624T: git https://github.com/Xilinx/linux-xlnx.git 3625F: Documentation/devicetree/bindings/i2c/cdns,i2c-r1p10.yaml 3626F: Documentation/devicetree/bindings/i2c/xlnx,xps-iic-2.00.a.yaml 3627F: Documentation/devicetree/bindings/memory-controllers/snps,dw-umctl2-ddrc.yaml 3628F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynq-ddrc-a05.yaml 3629F: Documentation/devicetree/bindings/soc/xilinx/xilinx.yaml 3630F: Documentation/devicetree/bindings/spi/xlnx,zynq-qspi.yaml 3631F: arch/arm/mach-zynq/ 3632F: drivers/clocksource/timer-cadence-ttc.c 3633F: drivers/cpuidle/cpuidle-zynq.c 3634F: drivers/edac/synopsys_edac.c 3635F: drivers/i2c/busses/i2c-cadence.c 3636F: drivers/i2c/busses/i2c-xiic.c 3637F: drivers/mmc/host/sdhci-of-arasan.c 3638N: zynq 3639N: xilinx 3640 3641ARM64 FIT SUPPORT 3642M: Simon Glass <sjg@chromium.org> 3643L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3644S: Maintained 3645F: arch/arm64/boot/Makefile 3646F: scripts/make_fit.py 3647 3648ARM64 PLATFORM DRIVERS 3649M: Hans de Goede <hansg@kernel.org> 3650M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 3651R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 3652L: platform-driver-x86@vger.kernel.org 3653S: Maintained 3654Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 3655T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 3656F: drivers/platform/arm64/ 3657 3658ARM64 PORT (AARCH64 ARCHITECTURE) 3659M: Catalin Marinas <catalin.marinas@arm.com> 3660M: Will Deacon <will@kernel.org> 3661L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3662S: Maintained 3663T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git 3664F: Documentation/arch/arm64/ 3665F: arch/arm64/ 3666F: drivers/virt/coco/arm-cca-guest/ 3667F: drivers/virt/coco/pkvm-guest/ 3668F: tools/testing/selftests/arm64/ 3669X: arch/arm64/boot/dts/ 3670 3671ARROW SPEEDCHIPS XRS7000 SERIES ETHERNET SWITCH DRIVER 3672M: George McCollister <george.mccollister@gmail.com> 3673L: netdev@vger.kernel.org 3674S: Maintained 3675F: Documentation/devicetree/bindings/net/dsa/arrow,xrs700x.yaml 3676F: drivers/net/dsa/xrs700x/* 3677F: net/dsa/tag_xrs700x.c 3678 3679AS3645A LED FLASH CONTROLLER DRIVER 3680M: Sakari Ailus <sakari.ailus@iki.fi> 3681L: linux-leds@vger.kernel.org 3682S: Maintained 3683F: drivers/leds/flash/leds-as3645a.c 3684 3685ASAHI KASEI AK7375 LENS VOICE COIL DRIVER 3686M: Tianshu Qiu <tian.shu.qiu@intel.com> 3687L: linux-media@vger.kernel.org 3688S: Maintained 3689T: git git://linuxtv.org/media.git 3690F: Documentation/devicetree/bindings/media/i2c/asahi-kasei,ak7375.yaml 3691F: drivers/media/i2c/ak7375.c 3692 3693ASAHI KASEI AK8974 DRIVER 3694M: Linus Walleij <linus.walleij@linaro.org> 3695L: linux-iio@vger.kernel.org 3696S: Supported 3697W: http://www.akm.com/ 3698F: drivers/iio/magnetometer/ak8974.c 3699 3700AOSONG AGS02MA TVOC SENSOR DRIVER 3701M: Anshul Dalal <anshulusr@gmail.com> 3702L: linux-iio@vger.kernel.org 3703S: Maintained 3704F: Documentation/devicetree/bindings/iio/chemical/aosong,ags02ma.yaml 3705F: drivers/iio/chemical/ags02ma.c 3706 3707ASC7621 HARDWARE MONITOR DRIVER 3708M: George Joseph <george.joseph@fairview5.com> 3709L: linux-hwmon@vger.kernel.org 3710S: Maintained 3711F: Documentation/hwmon/asc7621.rst 3712F: drivers/hwmon/asc7621.c 3713 3714ASIX AX88796C SPI ETHERNET ADAPTER 3715M: Łukasz Stelmach <l.stelmach@samsung.com> 3716S: Maintained 3717F: Documentation/devicetree/bindings/net/asix,ax88796c.yaml 3718F: drivers/net/ethernet/asix/ax88796c_* 3719 3720ASIX PHY DRIVER [RUST] 3721M: FUJITA Tomonori <fujita.tomonori@gmail.com> 3722R: Trevor Gross <tmgross@umich.edu> 3723L: netdev@vger.kernel.org 3724L: rust-for-linux@vger.kernel.org 3725S: Maintained 3726F: drivers/net/phy/ax88796b_rust.rs 3727 3728ASPEED CRYPTO DRIVER 3729M: Neal Liu <neal_liu@aspeedtech.com> 3730L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3731S: Maintained 3732F: Documentation/devicetree/bindings/crypto/aspeed,* 3733F: drivers/crypto/aspeed/ 3734 3735ASPEED PECI CONTROLLER 3736M: Iwona Winiarska <iwona.winiarska@intel.com> 3737L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3738L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3739S: Supported 3740F: Documentation/devicetree/bindings/peci/peci-aspeed.yaml 3741F: drivers/peci/controller/peci-aspeed.c 3742 3743ASPEED PINCTRL DRIVERS 3744M: Andrew Jeffery <andrew@codeconstruct.com.au> 3745L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3746L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3747L: linux-gpio@vger.kernel.org 3748S: Maintained 3749F: Documentation/devicetree/bindings/pinctrl/aspeed,* 3750F: drivers/pinctrl/aspeed/ 3751 3752ASPEED SCU INTERRUPT CONTROLLER DRIVER 3753M: Eddie James <eajames@linux.ibm.com> 3754L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3755S: Maintained 3756F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2500-scu-ic.yaml 3757F: drivers/irqchip/irq-aspeed-scu-ic.c 3758F: include/dt-bindings/interrupt-controller/aspeed-scu-ic.h 3759 3760ASPEED SD/MMC DRIVER 3761M: Andrew Jeffery <andrew@codeconstruct.com.au> 3762L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3763L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3764L: linux-mmc@vger.kernel.org 3765S: Maintained 3766F: Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml 3767F: drivers/mmc/host/sdhci-of-aspeed* 3768 3769ASPEED SMC SPI DRIVER 3770M: Chin-Ting Kuo <chin-ting_kuo@aspeedtech.com> 3771M: Cédric Le Goater <clg@kaod.org> 3772L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3773L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3774L: linux-spi@vger.kernel.org 3775S: Maintained 3776F: Documentation/devicetree/bindings/spi/aspeed,ast2600-fmc.yaml 3777F: drivers/spi/spi-aspeed-smc.c 3778 3779ASPEED USB UDC DRIVER 3780M: Neal Liu <neal_liu@aspeedtech.com> 3781L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3782S: Maintained 3783F: Documentation/devicetree/bindings/usb/aspeed,ast2600-udc.yaml 3784F: drivers/usb/gadget/udc/aspeed_udc.c 3785 3786ASPEED VIDEO ENGINE DRIVER 3787M: Eddie James <eajames@linux.ibm.com> 3788L: linux-media@vger.kernel.org 3789L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3790S: Maintained 3791F: Documentation/devicetree/bindings/media/aspeed,video-engine.yaml 3792F: drivers/media/platform/aspeed/ 3793 3794ASUS EC HARDWARE MONITOR DRIVER 3795M: Eugene Shalygin <eugene.shalygin@gmail.com> 3796L: linux-hwmon@vger.kernel.org 3797S: Maintained 3798F: drivers/hwmon/asus-ec-sensors.c 3799 3800ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS 3801M: Corentin Chary <corentin.chary@gmail.com> 3802M: Luke D. Jones <luke@ljones.dev> 3803L: platform-driver-x86@vger.kernel.org 3804S: Maintained 3805W: https://asus-linux.org/ 3806F: drivers/platform/x86/asus*.c 3807F: drivers/platform/x86/eeepc*.c 3808 3809ASUS TF103C DOCK DRIVER 3810M: Hans de Goede <hansg@kernel.org> 3811L: platform-driver-x86@vger.kernel.org 3812S: Maintained 3813T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 3814F: drivers/platform/x86/asus-tf103c-dock.c 3815 3816ASUS ROG RYUJIN AIO HARDWARE MONITOR DRIVER 3817M: Aleksa Savic <savicaleksa83@gmail.com> 3818L: linux-hwmon@vger.kernel.org 3819S: Maintained 3820F: drivers/hwmon/asus_rog_ryujin.c 3821 3822ASUS WIRELESS RADIO CONTROL DRIVER 3823M: João Paulo Rechi Vita <jprvita@gmail.com> 3824L: platform-driver-x86@vger.kernel.org 3825S: Maintained 3826F: drivers/platform/x86/asus-wireless.c 3827 3828ASUS WMI HARDWARE MONITOR DRIVER 3829M: Ed Brindley <kernel@maidavale.org> 3830M: Denis Pauk <pauk.denis@gmail.com> 3831L: linux-hwmon@vger.kernel.org 3832S: Maintained 3833F: drivers/hwmon/asus_wmi_sensors.c 3834 3835ASYMMETRIC KEYS 3836M: David Howells <dhowells@redhat.com> 3837M: Lukas Wunner <lukas@wunner.de> 3838M: Ignat Korchagin <ignat@cloudflare.com> 3839L: keyrings@vger.kernel.org 3840L: linux-crypto@vger.kernel.org 3841S: Maintained 3842F: Documentation/crypto/asymmetric-keys.rst 3843F: crypto/asymmetric_keys/ 3844F: include/crypto/pkcs7.h 3845F: include/crypto/public_key.h 3846F: include/keys/asymmetric-*.h 3847F: include/linux/verification.h 3848 3849ASYMMETRIC KEYS - ECDSA 3850M: Lukas Wunner <lukas@wunner.de> 3851M: Ignat Korchagin <ignat@cloudflare.com> 3852R: Stefan Berger <stefanb@linux.ibm.com> 3853L: linux-crypto@vger.kernel.org 3854S: Maintained 3855F: crypto/ecc* 3856F: crypto/ecdsa* 3857F: include/crypto/ecc* 3858 3859ASYMMETRIC KEYS - GOST 3860M: Lukas Wunner <lukas@wunner.de> 3861M: Ignat Korchagin <ignat@cloudflare.com> 3862L: linux-crypto@vger.kernel.org 3863S: Odd fixes 3864F: crypto/ecrdsa* 3865 3866ASYMMETRIC KEYS - RSA 3867M: Lukas Wunner <lukas@wunner.de> 3868M: Ignat Korchagin <ignat@cloudflare.com> 3869L: linux-crypto@vger.kernel.org 3870S: Maintained 3871F: crypto/rsa* 3872 3873ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API 3874R: Dan Williams <dan.j.williams@intel.com> 3875S: Odd fixes 3876W: http://sourceforge.net/projects/xscaleiop 3877F: Documentation/crypto/async-tx-api.rst 3878F: crypto/async_tx/ 3879F: include/linux/async_tx.h 3880 3881AT24 EEPROM DRIVER 3882M: Bartosz Golaszewski <brgl@bgdev.pl> 3883L: linux-i2c@vger.kernel.org 3884S: Maintained 3885T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 3886F: Documentation/devicetree/bindings/eeprom/at24.yaml 3887F: drivers/misc/eeprom/at24.c 3888 3889ATA OVER ETHERNET (AOE) DRIVER 3890M: "Justin Sanders" <justin@coraid.com> 3891S: Supported 3892W: http://www.openaoe.org/ 3893F: Documentation/admin-guide/aoe/ 3894F: drivers/block/aoe/ 3895 3896ATC260X PMIC MFD DRIVER 3897M: Manivannan Sadhasivam <mani@kernel.org> 3898M: Cristian Ciocaltea <cristian.ciocaltea@gmail.com> 3899L: linux-actions@lists.infradead.org 3900S: Maintained 3901F: Documentation/devicetree/bindings/mfd/actions,atc260x.yaml 3902F: drivers/input/misc/atc260x-onkey.c 3903F: drivers/mfd/atc260* 3904F: drivers/power/reset/atc260x-poweroff.c 3905F: drivers/regulator/atc260x-regulator.c 3906F: include/linux/mfd/atc260x/* 3907 3908ATHEROS 71XX/9XXX GPIO DRIVER 3909M: Alban Bedel <albeu@free.fr> 3910S: Maintained 3911W: https://github.com/AlbanBedel/linux 3912T: git https://github.com/AlbanBedel/linux.git 3913F: Documentation/devicetree/bindings/gpio/qca,ar7100-gpio.yaml 3914F: drivers/gpio/gpio-ath79.c 3915 3916ATHEROS 71XX/9XXX USB PHY DRIVER 3917M: Alban Bedel <albeu@free.fr> 3918S: Maintained 3919W: https://github.com/AlbanBedel/linux 3920T: git https://github.com/AlbanBedel/linux.git 3921F: Documentation/devicetree/bindings/phy/phy-ath79-usb.txt 3922F: drivers/phy/qualcomm/phy-ath79-usb.c 3923 3924ATHEROS ATH GENERIC UTILITIES 3925M: Jeff Johnson <jjohnson@kernel.org> 3926L: linux-wireless@vger.kernel.org 3927S: Supported 3928F: drivers/net/wireless/ath/* 3929 3930ATHEROS ATH5K WIRELESS DRIVER 3931M: Jiri Slaby <jirislaby@kernel.org> 3932M: Nick Kossifidis <mickflemm@gmail.com> 3933M: Luis Chamberlain <mcgrof@kernel.org> 3934L: linux-wireless@vger.kernel.org 3935S: Maintained 3936W: https://wireless.wiki.kernel.org/en/users/Drivers/ath5k 3937F: drivers/net/wireless/ath/ath5k/ 3938 3939ATHEROS ATH6KL WIRELESS DRIVER 3940L: linux-wireless@vger.kernel.org 3941S: Orphan 3942W: https://wireless.wiki.kernel.org/en/users/Drivers/ath6kl 3943F: drivers/net/wireless/ath/ath6kl/ 3944 3945ATI_REMOTE2 DRIVER 3946M: Ville Syrjala <syrjala@sci.fi> 3947S: Maintained 3948F: drivers/input/misc/ati_remote2.c 3949 3950ATK0110 HWMON DRIVER 3951M: Luca Tettamanti <kronos.it@gmail.com> 3952L: linux-hwmon@vger.kernel.org 3953S: Maintained 3954F: drivers/hwmon/asus_atk0110.c 3955 3956ATLX ETHERNET DRIVERS 3957M: Chris Snook <chris.snook@gmail.com> 3958L: netdev@vger.kernel.org 3959S: Maintained 3960W: http://sourceforge.net/projects/atl1 3961W: http://atl1.sourceforge.net 3962F: drivers/net/ethernet/atheros/ 3963 3964ATM 3965M: Chas Williams <3chas3@gmail.com> 3966L: linux-atm-general@lists.sourceforge.net (moderated for non-subscribers) 3967L: netdev@vger.kernel.org 3968S: Maintained 3969W: http://linux-atm.sourceforge.net 3970F: drivers/atm/ 3971F: include/linux/atm* 3972F: include/linux/sonet.h 3973F: include/uapi/linux/atm* 3974F: include/uapi/linux/sonet.h 3975 3976ATMEL MACB ETHERNET DRIVER 3977M: Nicolas Ferre <nicolas.ferre@microchip.com> 3978M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 3979S: Maintained 3980F: drivers/net/ethernet/cadence/ 3981 3982ATMEL MAXTOUCH DRIVER 3983M: Nick Dyer <nick@shmanahar.org> 3984S: Maintained 3985T: git https://github.com/ndyer/linux.git 3986F: Documentation/devicetree/bindings/input/atmel,maxtouch.yaml 3987F: drivers/input/touchscreen/atmel_mxt_ts.c 3988 3989ATOMIC INFRASTRUCTURE 3990M: Will Deacon <will@kernel.org> 3991M: Peter Zijlstra <peterz@infradead.org> 3992R: Boqun Feng <boqun.feng@gmail.com> 3993R: Mark Rutland <mark.rutland@arm.com> 3994L: linux-kernel@vger.kernel.org 3995S: Maintained 3996F: Documentation/atomic_*.txt 3997F: arch/*/include/asm/atomic*.h 3998F: include/*/atomic*.h 3999F: include/linux/refcount.h 4000F: scripts/atomic/ 4001 4002ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER 4003M: Bradley Grove <linuxdrivers@attotech.com> 4004L: linux-scsi@vger.kernel.org 4005S: Supported 4006W: http://www.attotech.com 4007F: drivers/scsi/esas2r 4008 4009ATUSB IEEE 802.15.4 RADIO DRIVER 4010M: Stefan Schmidt <stefan@datenfreihafen.org> 4011L: linux-wpan@vger.kernel.org 4012S: Maintained 4013F: drivers/net/ieee802154/at86rf230.h 4014F: drivers/net/ieee802154/atusb.c 4015F: drivers/net/ieee802154/atusb.h 4016 4017AUDIT SUBSYSTEM 4018M: Paul Moore <paul@paul-moore.com> 4019M: Eric Paris <eparis@redhat.com> 4020L: audit@vger.kernel.org 4021S: Supported 4022W: https://github.com/linux-audit 4023Q: https://patchwork.kernel.org/project/audit/list 4024B: mailto:audit@vger.kernel.org 4025P: https://github.com/linux-audit/audit-kernel/blob/main/README.md 4026T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git 4027F: include/asm-generic/audit_*.h 4028F: include/linux/audit.h 4029F: include/linux/audit_arch.h 4030F: include/uapi/linux/audit.h 4031F: kernel/audit* 4032F: lib/*audit.c 4033K: \baudit_[a-z_0-9]\+\b 4034 4035AUTOFDO BUILD 4036M: Rong Xu <xur@google.com> 4037M: Han Shen <shenhan@google.com> 4038S: Supported 4039F: Documentation/dev-tools/autofdo.rst 4040F: scripts/Makefile.autofdo 4041 4042AUXILIARY BUS DRIVER 4043M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 4044R: Dave Ertman <david.m.ertman@intel.com> 4045R: Ira Weiny <ira.weiny@intel.com> 4046R: Leon Romanovsky <leon@kernel.org> 4047S: Supported 4048T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 4049F: Documentation/driver-api/auxiliary_bus.rst 4050F: drivers/base/auxiliary.c 4051F: include/linux/auxiliary_bus.h 4052F: rust/helpers/auxiliary.c 4053F: rust/kernel/auxiliary.rs 4054F: samples/rust/rust_driver_auxiliary.rs 4055 4056AUXILIARY DISPLAY DRIVERS 4057M: Andy Shevchenko <andy@kernel.org> 4058R: Geert Uytterhoeven <geert@linux-m68k.org> 4059S: Odd Fixes 4060T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-auxdisplay.git 4061F: Documentation/devicetree/bindings/auxdisplay/ 4062F: drivers/auxdisplay/ 4063F: include/linux/cfag12864b.h 4064F: include/uapi/linux/map_to_14segment.h 4065F: include/uapi/linux/map_to_7segment.h 4066 4067AVAGO APDS9306 AMBIENT LIGHT SENSOR DRIVER 4068M: Subhajit Ghosh <subhajit.ghosh@tweaklogic.com> 4069L: linux-iio@vger.kernel.org 4070S: Maintained 4071F: Documentation/devicetree/bindings/iio/light/avago,apds9300.yaml 4072F: drivers/iio/light/apds9306.c 4073 4074AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER 4075M: Andreas Klinger <ak@it-klinger.de> 4076L: linux-iio@vger.kernel.org 4077S: Maintained 4078F: Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml 4079F: drivers/iio/adc/hx711.c 4080 4081AX.25 NETWORK LAYER 4082L: linux-hams@vger.kernel.org 4083S: Orphan 4084W: https://linux-ax25.in-berlin.de 4085F: include/net/ax25.h 4086F: include/uapi/linux/ax25.h 4087F: net/ax25/ 4088 4089AXENTIA ARM DEVICES 4090M: Peter Rosin <peda@axentia.se> 4091L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4092S: Maintained 4093F: arch/arm/boot/dts/microchip/at91-linea.dtsi 4094F: arch/arm/boot/dts/microchip/at91-natte.dtsi 4095F: arch/arm/boot/dts/microchip/at91-nattis-2-natte-2.dts 4096F: arch/arm/boot/dts/microchip/at91-tse850-3.dts 4097 4098AXENTIA ASOC DRIVERS 4099M: Peter Rosin <peda@axentia.se> 4100L: linux-sound@vger.kernel.org 4101S: Maintained 4102F: Documentation/devicetree/bindings/sound/axentia,* 4103F: sound/soc/atmel/tse850-pcm5142.c 4104 4105AXI-FAN-CONTROL HARDWARE MONITOR DRIVER 4106M: Nuno Sá <nuno.sa@analog.com> 4107L: linux-hwmon@vger.kernel.org 4108S: Supported 4109W: https://ez.analog.com/linux-software-drivers 4110F: Documentation/devicetree/bindings/hwmon/adi,axi-fan-control.yaml 4111F: drivers/hwmon/axi-fan-control.c 4112 4113AXI SPI ENGINE 4114M: Michael Hennerich <michael.hennerich@analog.com> 4115M: Nuno Sá <nuno.sa@analog.com> 4116R: David Lechner <dlechner@baylibre.com> 4117L: linux-spi@vger.kernel.org 4118S: Supported 4119W: https://ez.analog.com/linux-software-drivers 4120F: Documentation/devicetree/bindings/spi/adi,axi-spi-engine.yaml 4121F: drivers/spi/spi-axi-spi-engine.c 4122 4123AXI PWM GENERATOR 4124M: Michael Hennerich <michael.hennerich@analog.com> 4125M: Nuno Sá <nuno.sa@analog.com> 4126R: Trevor Gamblin <tgamblin@baylibre.com> 4127L: linux-pwm@vger.kernel.org 4128S: Supported 4129W: https://ez.analog.com/linux-software-drivers 4130F: Documentation/devicetree/bindings/pwm/adi,axi-pwmgen.yaml 4131F: drivers/pwm/pwm-axi-pwmgen.c 4132 4133AZ6007 DVB DRIVER 4134M: Mauro Carvalho Chehab <mchehab@kernel.org> 4135L: linux-media@vger.kernel.org 4136S: Maintained 4137W: https://linuxtv.org 4138T: git git://linuxtv.org/media.git 4139F: drivers/media/usb/dvb-usb-v2/az6007.c 4140 4141AZTECH FM RADIO RECEIVER DRIVER 4142M: Hans Verkuil <hverkuil@xs4all.nl> 4143L: linux-media@vger.kernel.org 4144S: Maintained 4145W: https://linuxtv.org 4146T: git git://linuxtv.org/media.git 4147F: drivers/media/radio/radio-aztech* 4148 4149B43 WIRELESS DRIVER 4150L: linux-wireless@vger.kernel.org 4151L: b43-dev@lists.infradead.org 4152S: Orphan 4153W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 4154F: drivers/net/wireless/broadcom/b43/ 4155 4156B43LEGACY WIRELESS DRIVER 4157L: linux-wireless@vger.kernel.org 4158L: b43-dev@lists.infradead.org 4159S: Orphan 4160W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 4161F: drivers/net/wireless/broadcom/b43legacy/ 4162 4163BACKLIGHT CLASS/SUBSYSTEM 4164M: Lee Jones <lee@kernel.org> 4165M: Daniel Thompson <danielt@kernel.org> 4166M: Jingoo Han <jingoohan1@gmail.com> 4167L: dri-devel@lists.freedesktop.org 4168S: Maintained 4169T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git 4170F: Documentation/ABI/stable/sysfs-class-backlight 4171F: Documentation/ABI/testing/sysfs-class-backlight 4172F: Documentation/devicetree/bindings/leds/backlight 4173F: drivers/video/backlight/ 4174F: include/linux/backlight.h 4175F: include/linux/pwm_backlight.h 4176 4177BARCO P50 GPIO DRIVER 4178M: Santosh Kumar Yadav <santoshkumar.yadav@barco.com> 4179M: Peter Korsgaard <peter.korsgaard@barco.com> 4180S: Maintained 4181F: drivers/platform/x86/barco-p50-gpio.c 4182 4183BATMAN ADVANCED 4184M: Marek Lindner <marek.lindner@mailbox.org> 4185M: Simon Wunderlich <sw@simonwunderlich.de> 4186M: Antonio Quartulli <antonio@mandelbit.com> 4187M: Sven Eckelmann <sven@narfation.org> 4188L: b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers) 4189S: Maintained 4190W: https://www.open-mesh.org/ 4191Q: https://patchwork.open-mesh.org/project/batman/list/ 4192B: https://www.open-mesh.org/projects/batman-adv/issues 4193C: ircs://irc.hackint.org/batadv 4194T: git https://git.open-mesh.org/linux-merge.git 4195F: Documentation/networking/batman-adv.rst 4196F: include/uapi/linux/batadv_packet.h 4197F: include/uapi/linux/batman_adv.h 4198F: net/batman-adv/ 4199 4200BAYCOM/HDLCDRV DRIVERS FOR AX.25 4201M: Thomas Sailer <t.sailer@alumni.ethz.ch> 4202L: linux-hams@vger.kernel.org 4203S: Maintained 4204W: http://www.baycom.org/~tom/ham/ham.html 4205F: drivers/net/hamradio/baycom* 4206 4207BCACHE (BLOCK LAYER CACHE) 4208M: Coly Li <colyli@kernel.org> 4209M: Kent Overstreet <kent.overstreet@linux.dev> 4210L: linux-bcache@vger.kernel.org 4211S: Maintained 4212W: http://bcache.evilpiepirate.org 4213C: irc://irc.oftc.net/bcache 4214F: drivers/md/bcache/ 4215 4216BCACHEFS 4217M: Kent Overstreet <kent.overstreet@linux.dev> 4218L: linux-bcachefs@vger.kernel.org 4219S: Supported 4220C: irc://irc.oftc.net/bcache 4221P: Documentation/filesystems/bcachefs/SubmittingPatches.rst 4222T: git https://evilpiepirate.org/git/bcachefs.git 4223F: fs/bcachefs/ 4224F: Documentation/filesystems/bcachefs/ 4225 4226BDISP ST MEDIA DRIVER 4227M: Fabien Dessenne <fabien.dessenne@foss.st.com> 4228L: linux-media@vger.kernel.org 4229S: Supported 4230W: https://linuxtv.org 4231T: git git://linuxtv.org/media.git 4232F: drivers/media/platform/st/sti/bdisp 4233 4234BECKHOFF CX5020 ETHERCAT MASTER DRIVER 4235M: Dariusz Marcinkiewicz <reksio@newterm.pl> 4236L: netdev@vger.kernel.org 4237S: Maintained 4238F: drivers/net/ethernet/ec_bhf.c 4239 4240BEFS FILE SYSTEM 4241M: Luis de Bethencourt <luisbg@kernel.org> 4242M: Salah Triki <salah.triki@gmail.com> 4243S: Maintained 4244T: git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git 4245F: Documentation/filesystems/befs.rst 4246F: fs/befs/ 4247 4248BFQ I/O SCHEDULER 4249M: Yu Kuai <yukuai3@huawei.com> 4250L: linux-block@vger.kernel.org 4251S: Odd Fixes 4252F: Documentation/block/bfq-iosched.rst 4253F: block/bfq-* 4254 4255BFS FILE SYSTEM 4256M: "Tigran A. Aivazian" <aivazian.tigran@gmail.com> 4257S: Maintained 4258F: Documentation/filesystems/bfs.rst 4259F: fs/bfs/ 4260F: include/uapi/linux/bfs_fs.h 4261 4262BINMAN 4263M: Simon Glass <sjg@chromium.org> 4264S: Supported 4265F: Documentation/devicetree/bindings/mtd/partitions/binman* 4266 4267BITMAP API 4268M: Yury Norov <yury.norov@gmail.com> 4269R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 4270S: Maintained 4271F: include/linux/bitfield.h 4272F: include/linux/bitmap-str.h 4273F: include/linux/bitmap.h 4274F: include/linux/bits.h 4275F: include/linux/cpumask.h 4276F: include/linux/cpumask_types.h 4277F: include/linux/find.h 4278F: include/linux/nodemask.h 4279F: include/linux/nodemask_types.h 4280F: include/uapi/linux/bits.h 4281F: include/vdso/bits.h 4282F: lib/bitmap-str.c 4283F: lib/bitmap.c 4284F: lib/cpumask.c 4285F: lib/find_bit.c 4286F: lib/find_bit_benchmark.c 4287F: lib/test_bitmap.c 4288F: lib/tests/cpumask_kunit.c 4289F: tools/include/linux/bitfield.h 4290F: tools/include/linux/bitmap.h 4291F: tools/include/linux/bits.h 4292F: tools/include/linux/find.h 4293F: tools/include/uapi/linux/bits.h 4294F: tools/include/vdso/bits.h 4295F: tools/lib/bitmap.c 4296F: tools/lib/find_bit.c 4297 4298BITMAP API BINDINGS [RUST] 4299M: Yury Norov <yury.norov@gmail.com> 4300S: Maintained 4301F: rust/helpers/cpumask.c 4302 4303BITOPS API 4304M: Yury Norov <yury.norov@gmail.com> 4305R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 4306S: Maintained 4307F: arch/*/include/asm/bitops.h 4308F: arch/*/include/asm/bitops_32.h 4309F: arch/*/include/asm/bitops_64.h 4310F: arch/*/lib/bitops.c 4311F: include/asm-generic/bitops 4312F: include/asm-generic/bitops.h 4313F: include/linux/bitops.h 4314F: lib/test_bitops.c 4315F: tools/*/bitops* 4316 4317BLINKM RGB LED DRIVER 4318M: Jan-Simon Moeller <jansimon.moeller@gmx.de> 4319S: Maintained 4320F: drivers/leds/leds-blinkm.c 4321 4322BLOCK LAYER 4323M: Jens Axboe <axboe@kernel.dk> 4324L: linux-block@vger.kernel.org 4325S: Maintained 4326T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 4327F: Documentation/ABI/stable/sysfs-block 4328F: Documentation/block/ 4329F: block/ 4330F: drivers/block/ 4331F: include/linux/bio.h 4332F: include/linux/blk* 4333F: kernel/trace/blktrace.c 4334F: lib/sbitmap.c 4335 4336BLOCK LAYER DEVICE DRIVER API [RUST] 4337M: Andreas Hindborg <a.hindborg@kernel.org> 4338R: Boqun Feng <boqun.feng@gmail.com> 4339L: linux-block@vger.kernel.org 4340L: rust-for-linux@vger.kernel.org 4341S: Supported 4342W: https://rust-for-linux.com 4343B: https://github.com/Rust-for-Linux/linux/issues 4344C: https://rust-for-linux.zulipchat.com/#narrow/stream/Block 4345T: git https://github.com/Rust-for-Linux/linux.git rust-block-next 4346F: drivers/block/rnull.rs 4347F: rust/kernel/block.rs 4348F: rust/kernel/block/ 4349 4350BLOCK2MTD DRIVER 4351M: Joern Engel <joern@lazybastard.org> 4352L: linux-mtd@lists.infradead.org 4353S: Maintained 4354F: drivers/mtd/devices/block2mtd.c 4355 4356BLUETOOTH DRIVERS 4357M: Marcel Holtmann <marcel@holtmann.org> 4358M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 4359L: linux-bluetooth@vger.kernel.org 4360S: Supported 4361W: http://www.bluez.org/ 4362T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 4363T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 4364F: Documentation/devicetree/bindings/net/bluetooth/ 4365F: drivers/bluetooth/ 4366 4367BLUETOOTH SUBSYSTEM 4368M: Marcel Holtmann <marcel@holtmann.org> 4369M: Johan Hedberg <johan.hedberg@gmail.com> 4370M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 4371L: linux-bluetooth@vger.kernel.org 4372S: Supported 4373W: http://www.bluez.org/ 4374T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 4375T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 4376F: Documentation/ABI/stable/sysfs-class-bluetooth 4377F: include/net/bluetooth/ 4378F: net/bluetooth/ 4379 4380BLZP1600 GPIO DRIVER 4381M: James Cowgill <james.cowgill@blaize.com> 4382M: Matt Redfearn <matt.redfearn@blaize.com> 4383M: Neil Jones <neil.jones@blaize.com> 4384M: Nikolaos Pasaloukos <nikolaos.pasaloukos@blaize.com> 4385L: linux-gpio@vger.kernel.org 4386S: Maintained 4387F: Documentation/devicetree/bindings/gpio/blaize,blzp1600-gpio.yaml 4388F: drivers/gpio/gpio-blzp1600.c 4389 4390BONDING DRIVER 4391M: Jay Vosburgh <jv@jvosburgh.net> 4392L: netdev@vger.kernel.org 4393S: Maintained 4394F: Documentation/networking/bonding.rst 4395F: drivers/net/bonding/ 4396F: include/net/bond* 4397F: include/uapi/linux/if_bonding.h 4398F: tools/testing/selftests/drivers/net/bonding/ 4399 4400BOSCH SENSORTEC BMA400 ACCELEROMETER IIO DRIVER 4401M: Dan Robertson <dan@dlrobertson.com> 4402L: linux-iio@vger.kernel.org 4403S: Maintained 4404F: Documentation/devicetree/bindings/iio/accel/bosch,bma400.yaml 4405F: drivers/iio/accel/bma400* 4406 4407BOSCH SENSORTEC BMI270 IMU IIO DRIVER 4408M: Alex Lanzano <lanzano.alex@gmail.com> 4409L: linux-iio@vger.kernel.org 4410S: Maintained 4411F: Documentation/devicetree/bindings/iio/imu/bosch,bmi270.yaml 4412F: drivers/iio/imu/bmi270/ 4413 4414BOSCH SENSORTEC BMI323 IMU IIO DRIVER 4415M: Jagath Jog J <jagathjog1996@gmail.com> 4416L: linux-iio@vger.kernel.org 4417S: Maintained 4418F: Documentation/devicetree/bindings/iio/imu/bosch,bmi323.yaml 4419F: drivers/iio/imu/bmi323/ 4420 4421BPF JIT for ARC 4422M: Shahab Vahedi <list+bpf@vahedi.org> 4423L: bpf@vger.kernel.org 4424S: Maintained 4425F: arch/arc/net/ 4426 4427BPF JIT for ARM 4428M: Russell King <linux@armlinux.org.uk> 4429M: Puranjay Mohan <puranjay@kernel.org> 4430L: bpf@vger.kernel.org 4431S: Maintained 4432F: arch/arm/net/ 4433 4434BPF JIT for ARM64 4435M: Daniel Borkmann <daniel@iogearbox.net> 4436M: Alexei Starovoitov <ast@kernel.org> 4437M: Puranjay Mohan <puranjay@kernel.org> 4438R: Xu Kuohai <xukuohai@huaweicloud.com> 4439L: bpf@vger.kernel.org 4440S: Supported 4441F: arch/arm64/net/ 4442 4443BPF JIT for LOONGARCH 4444M: Tiezhu Yang <yangtiezhu@loongson.cn> 4445R: Hengqi Chen <hengqi.chen@gmail.com> 4446L: bpf@vger.kernel.org 4447S: Maintained 4448F: arch/loongarch/net/ 4449 4450BPF JIT for MIPS (32-BIT AND 64-BIT) 4451M: Johan Almbladh <johan.almbladh@anyfinetworks.com> 4452M: Paul Burton <paulburton@kernel.org> 4453L: bpf@vger.kernel.org 4454S: Maintained 4455F: arch/mips/net/ 4456 4457BPF JIT for NFP NICs 4458M: Jakub Kicinski <kuba@kernel.org> 4459L: bpf@vger.kernel.org 4460S: Odd Fixes 4461F: drivers/net/ethernet/netronome/nfp/bpf/ 4462 4463BPF JIT for POWERPC (32-BIT AND 64-BIT) 4464M: Hari Bathini <hbathini@linux.ibm.com> 4465M: Christophe Leroy <christophe.leroy@csgroup.eu> 4466R: Naveen N Rao <naveen@kernel.org> 4467L: bpf@vger.kernel.org 4468S: Supported 4469F: arch/powerpc/net/ 4470 4471BPF JIT for RISC-V (32-bit) 4472M: Luke Nelson <luke.r.nels@gmail.com> 4473M: Xi Wang <xi.wang@gmail.com> 4474L: bpf@vger.kernel.org 4475S: Maintained 4476F: arch/riscv/net/ 4477X: arch/riscv/net/bpf_jit_comp64.c 4478 4479BPF JIT for RISC-V (64-bit) 4480M: Björn Töpel <bjorn@kernel.org> 4481R: Pu Lehui <pulehui@huawei.com> 4482R: Puranjay Mohan <puranjay@kernel.org> 4483L: bpf@vger.kernel.org 4484S: Maintained 4485F: arch/riscv/net/ 4486X: arch/riscv/net/bpf_jit_comp32.c 4487 4488BPF JIT for S390 4489M: Ilya Leoshkevich <iii@linux.ibm.com> 4490M: Heiko Carstens <hca@linux.ibm.com> 4491M: Vasily Gorbik <gor@linux.ibm.com> 4492L: bpf@vger.kernel.org 4493S: Supported 4494F: arch/s390/net/ 4495X: arch/s390/net/pnet.c 4496 4497BPF JIT for SPARC (32-BIT AND 64-BIT) 4498M: David S. Miller <davem@davemloft.net> 4499L: bpf@vger.kernel.org 4500S: Odd Fixes 4501F: arch/sparc/net/ 4502 4503BPF JIT for X86 32-BIT 4504M: Wang YanQing <udknight@gmail.com> 4505L: bpf@vger.kernel.org 4506S: Odd Fixes 4507F: arch/x86/net/bpf_jit_comp32.c 4508 4509BPF JIT for X86 64-BIT 4510M: Alexei Starovoitov <ast@kernel.org> 4511M: Daniel Borkmann <daniel@iogearbox.net> 4512L: bpf@vger.kernel.org 4513S: Supported 4514F: arch/x86/net/ 4515X: arch/x86/net/bpf_jit_comp32.c 4516 4517BPF [BTF] 4518M: Martin KaFai Lau <martin.lau@linux.dev> 4519L: bpf@vger.kernel.org 4520S: Maintained 4521F: include/linux/btf* 4522F: kernel/bpf/btf.c 4523 4524BPF [CORE] 4525M: Alexei Starovoitov <ast@kernel.org> 4526M: Daniel Borkmann <daniel@iogearbox.net> 4527R: John Fastabend <john.fastabend@gmail.com> 4528L: bpf@vger.kernel.org 4529S: Maintained 4530F: include/linux/bpf* 4531F: include/linux/filter.h 4532F: include/linux/tnum.h 4533F: kernel/bpf/core.c 4534F: kernel/bpf/dispatcher.c 4535F: kernel/bpf/mprog.c 4536F: kernel/bpf/syscall.c 4537F: kernel/bpf/tnum.c 4538F: kernel/bpf/trampoline.c 4539F: kernel/bpf/verifier.c 4540 4541BPF [CRYPTO] 4542M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 4543L: bpf@vger.kernel.org 4544S: Maintained 4545F: crypto/bpf_crypto_skcipher.c 4546F: include/linux/bpf_crypto.h 4547F: kernel/bpf/crypto.c 4548 4549BPF [DOCUMENTATION] (Related to Standardization) 4550R: David Vernet <void@manifault.com> 4551L: bpf@vger.kernel.org 4552L: bpf@ietf.org 4553S: Maintained 4554F: Documentation/bpf/standardization/ 4555 4556BPF [GENERAL] (Safe Dynamic Programs and Tools) 4557M: Alexei Starovoitov <ast@kernel.org> 4558M: Daniel Borkmann <daniel@iogearbox.net> 4559M: Andrii Nakryiko <andrii@kernel.org> 4560R: Martin KaFai Lau <martin.lau@linux.dev> 4561R: Eduard Zingerman <eddyz87@gmail.com> 4562R: Song Liu <song@kernel.org> 4563R: Yonghong Song <yonghong.song@linux.dev> 4564R: John Fastabend <john.fastabend@gmail.com> 4565R: KP Singh <kpsingh@kernel.org> 4566R: Stanislav Fomichev <sdf@fomichev.me> 4567R: Hao Luo <haoluo@google.com> 4568R: Jiri Olsa <jolsa@kernel.org> 4569L: bpf@vger.kernel.org 4570S: Supported 4571W: https://bpf.io/ 4572Q: https://patchwork.kernel.org/project/netdevbpf/list/?delegate=121173 4573T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 4574T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 4575F: Documentation/bpf/ 4576F: Documentation/networking/filter.rst 4577F: Documentation/userspace-api/ebpf/ 4578F: arch/*/net/* 4579F: include/linux/bpf* 4580F: include/linux/btf* 4581F: include/linux/filter.h 4582F: include/trace/events/xdp.h 4583F: include/uapi/linux/bpf* 4584F: include/uapi/linux/btf* 4585F: include/uapi/linux/filter.h 4586F: kernel/bpf/ 4587F: kernel/trace/bpf_trace.c 4588F: lib/buildid.c 4589F: arch/*/include/asm/rqspinlock.h 4590F: include/asm-generic/rqspinlock.h 4591F: lib/test_bpf.c 4592F: net/bpf/ 4593F: net/core/filter.c 4594F: net/sched/act_bpf.c 4595F: net/sched/cls_bpf.c 4596F: samples/bpf/ 4597F: scripts/bpf_doc.py 4598F: scripts/Makefile.btf 4599F: scripts/pahole-version.sh 4600F: tools/bpf/ 4601F: tools/lib/bpf/ 4602F: tools/testing/selftests/bpf/ 4603 4604BPF [ITERATOR] 4605M: Yonghong Song <yonghong.song@linux.dev> 4606L: bpf@vger.kernel.org 4607S: Maintained 4608F: kernel/bpf/*iter.c 4609 4610BPF [L7 FRAMEWORK] (sockmap) 4611M: John Fastabend <john.fastabend@gmail.com> 4612M: Jakub Sitnicki <jakub@cloudflare.com> 4613L: netdev@vger.kernel.org 4614L: bpf@vger.kernel.org 4615S: Maintained 4616F: include/linux/skmsg.h 4617F: net/core/skmsg.c 4618F: net/core/sock_map.c 4619F: net/ipv4/tcp_bpf.c 4620F: net/ipv4/udp_bpf.c 4621F: net/unix/unix_bpf.c 4622 4623BPF [LIBRARY] (libbpf) 4624M: Andrii Nakryiko <andrii@kernel.org> 4625M: Eduard Zingerman <eddyz87@gmail.com> 4626L: bpf@vger.kernel.org 4627S: Maintained 4628F: tools/lib/bpf/ 4629 4630BPF [MISC] 4631L: bpf@vger.kernel.org 4632S: Odd Fixes 4633K: (?:\b|_)bpf(?:\b|_) 4634 4635BPF [NETKIT] (BPF-programmable network device) 4636M: Daniel Borkmann <daniel@iogearbox.net> 4637M: Nikolay Aleksandrov <razor@blackwall.org> 4638L: bpf@vger.kernel.org 4639L: netdev@vger.kernel.org 4640S: Supported 4641F: drivers/net/netkit.c 4642F: include/net/netkit.h 4643 4644BPF [NETWORKING] (struct_ops, reuseport) 4645M: Martin KaFai Lau <martin.lau@linux.dev> 4646L: bpf@vger.kernel.org 4647L: netdev@vger.kernel.org 4648S: Maintained 4649F: kernel/bpf/bpf_struct* 4650 4651BPF [NETWORKING] (tcx & tc BPF, sock_addr) 4652M: Martin KaFai Lau <martin.lau@linux.dev> 4653M: Daniel Borkmann <daniel@iogearbox.net> 4654R: John Fastabend <john.fastabend@gmail.com> 4655R: Stanislav Fomichev <sdf@fomichev.me> 4656L: bpf@vger.kernel.org 4657L: netdev@vger.kernel.org 4658S: Maintained 4659F: include/net/tcx.h 4660F: kernel/bpf/tcx.c 4661F: net/core/filter.c 4662F: net/sched/act_bpf.c 4663F: net/sched/cls_bpf.c 4664 4665BPF [RINGBUF] 4666M: Andrii Nakryiko <andrii@kernel.org> 4667L: bpf@vger.kernel.org 4668S: Maintained 4669F: kernel/bpf/ringbuf.c 4670 4671BPF [SECURITY & LSM] (Security Audit and Enforcement using BPF) 4672M: KP Singh <kpsingh@kernel.org> 4673M: Matt Bobrowski <mattbobrowski@google.com> 4674L: bpf@vger.kernel.org 4675S: Maintained 4676F: Documentation/bpf/prog_lsm.rst 4677F: include/linux/bpf_lsm.h 4678F: kernel/bpf/bpf_lsm.c 4679F: kernel/trace/bpf_trace.c 4680F: security/bpf/ 4681 4682BPF [SELFTESTS] (Test Runners & Infrastructure) 4683M: Andrii Nakryiko <andrii@kernel.org> 4684M: Eduard Zingerman <eddyz87@gmail.com> 4685R: Mykola Lysenko <mykolal@fb.com> 4686L: bpf@vger.kernel.org 4687S: Maintained 4688F: tools/testing/selftests/bpf/ 4689 4690BPF [STORAGE & CGROUPS] 4691M: Martin KaFai Lau <martin.lau@linux.dev> 4692L: bpf@vger.kernel.org 4693S: Maintained 4694F: kernel/bpf/*storage.c 4695F: kernel/bpf/bpf_lru* 4696F: kernel/bpf/cgroup.c 4697 4698BPF [TOOLING] (bpftool) 4699M: Quentin Monnet <qmo@kernel.org> 4700L: bpf@vger.kernel.org 4701S: Maintained 4702F: kernel/bpf/disasm.* 4703F: tools/bpf/bpftool/ 4704 4705BPF [TRACING] 4706M: Song Liu <song@kernel.org> 4707R: Jiri Olsa <jolsa@kernel.org> 4708L: bpf@vger.kernel.org 4709S: Maintained 4710F: kernel/bpf/stackmap.c 4711F: kernel/trace/bpf_trace.c 4712F: lib/buildid.c 4713 4714BROADCOM APDS9160 AMBIENT LIGHT SENSOR AND PROXIMITY DRIVER 4715M: Mikael Gonella-Bolduc <m.gonella.bolduc@gmail.com> 4716L: linux-iio@vger.kernel.org 4717S: Maintained 4718F: Documentation/devicetree/bindings/iio/light/brcm,apds9160.yaml 4719F: drivers/iio/light/apds9160.c 4720 4721BROADCOM ASP 2.0 ETHERNET DRIVER 4722M: Justin Chen <justin.chen@broadcom.com> 4723M: Florian Fainelli <florian.fainelli@broadcom.com> 4724L: bcm-kernel-feedback-list@broadcom.com 4725L: netdev@vger.kernel.org 4726S: Supported 4727F: Documentation/devicetree/bindings/net/brcm,asp-v2.0.yaml 4728F: drivers/net/ethernet/broadcom/asp2/ 4729 4730BROADCOM B44 10/100 ETHERNET DRIVER 4731M: Michael Chan <michael.chan@broadcom.com> 4732L: netdev@vger.kernel.org 4733S: Maintained 4734F: drivers/net/ethernet/broadcom/b44.* 4735 4736BROADCOM B53/SF2 ETHERNET SWITCH DRIVER 4737M: Florian Fainelli <florian.fainelli@broadcom.com> 4738L: netdev@vger.kernel.org 4739L: openwrt-devel@lists.openwrt.org (subscribers-only) 4740S: Supported 4741F: Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml 4742F: drivers/net/dsa/b53/* 4743F: drivers/net/dsa/bcm_sf2* 4744F: include/linux/dsa/brcm.h 4745F: include/linux/platform_data/b53.h 4746 4747BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE 4748M: Florian Fainelli <florian.fainelli@broadcom.com> 4749R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4750L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers) 4751L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4752S: Maintained 4753T: git https://github.com/broadcom/stblinux.git 4754F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 4755F: drivers/pci/controller/pcie-brcmstb.c 4756F: drivers/staging/vc04_services 4757N: bcm2711 4758N: bcm2712 4759N: bcm283* 4760N: raspberrypi 4761 4762BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE 4763M: Florian Fainelli <florian.fainelli@broadcom.com> 4764M: Ray Jui <rjui@broadcom.com> 4765M: Scott Branden <sbranden@broadcom.com> 4766R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4767S: Maintained 4768T: git https://github.com/broadcom/mach-bcm 4769F: arch/arm/mach-bcm/ 4770N: bcm281* 4771N: bcm113* 4772N: bcm216* 4773N: kona 4774 4775BROADCOM BCM2835 CAMERA DRIVERS 4776M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 4777L: linux-media@vger.kernel.org 4778S: Maintained 4779F: Documentation/devicetree/bindings/media/brcm,bcm2835-unicam.yaml 4780F: drivers/media/platform/broadcom/bcm2835-unicam* 4781 4782BROADCOM BCM47XX MIPS ARCHITECTURE 4783M: Hauke Mehrtens <hauke@hauke-m.de> 4784M: Rafał Miłecki <zajec5@gmail.com> 4785L: linux-mips@vger.kernel.org 4786S: Maintained 4787F: Documentation/devicetree/bindings/mips/brcm/ 4788F: arch/mips/bcm47xx/* 4789F: arch/mips/include/asm/mach-bcm47xx/* 4790 4791BROADCOM BCM4908 ETHERNET DRIVER 4792M: Rafał Miłecki <rafal@milecki.pl> 4793R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4794L: netdev@vger.kernel.org 4795S: Maintained 4796F: Documentation/devicetree/bindings/net/brcm,bcm4908-enet.yaml 4797F: drivers/net/ethernet/broadcom/bcm4908_enet.* 4798F: drivers/net/ethernet/broadcom/unimac.h 4799 4800BROADCOM BCM4908 PINMUX DRIVER 4801M: Rafał Miłecki <rafal@milecki.pl> 4802R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4803L: linux-gpio@vger.kernel.org 4804S: Maintained 4805F: Documentation/devicetree/bindings/pinctrl/brcm,bcm4908-pinctrl.yaml 4806F: drivers/pinctrl/bcm/pinctrl-bcm4908.c 4807 4808BROADCOM BCM5301X ARM ARCHITECTURE 4809M: Florian Fainelli <florian.fainelli@broadcom.com> 4810M: Hauke Mehrtens <hauke@hauke-m.de> 4811M: Rafał Miłecki <zajec5@gmail.com> 4812R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4813L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4814S: Maintained 4815F: arch/arm/boot/dts/broadcom/bcm-ns.dtsi 4816F: arch/arm/boot/dts/broadcom/bcm470* 4817F: arch/arm/boot/dts/broadcom/bcm5301* 4818F: arch/arm/boot/dts/broadcom/bcm953012* 4819F: arch/arm/mach-bcm/bcm_5301x.c 4820 4821BROADCOM BCM53573 ARM ARCHITECTURE 4822M: Florian Fainelli <florian.fainelli@broadcom.com> 4823M: Rafał Miłecki <rafal@milecki.pl> 4824R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4825L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4826S: Maintained 4827F: arch/arm/boot/dts/broadcom/bcm47189* 4828F: arch/arm/boot/dts/broadcom/bcm53573* 4829 4830BROADCOM BCM63XX/BCM33XX UDC DRIVER 4831M: Kevin Cernekee <cernekee@gmail.com> 4832L: linux-usb@vger.kernel.org 4833S: Maintained 4834F: drivers/usb/gadget/udc/bcm63xx_udc.* 4835 4836BROADCOM BCM7XXX ARM ARCHITECTURE 4837M: Florian Fainelli <florian.fainelli@broadcom.com> 4838R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4839L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4840S: Maintained 4841T: git https://github.com/broadcom/stblinux.git 4842F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 4843F: arch/arm/boot/dts/broadcom/bcm7*.dts* 4844F: arch/arm/include/asm/hardware/cache-b15-rac.h 4845F: arch/arm/mach-bcm/*brcmstb* 4846F: arch/arm/mm/cache-b15-rac.c 4847F: drivers/bus/brcmstb_gisb.c 4848F: drivers/pci/controller/pcie-brcmstb.c 4849N: brcmstb 4850N: bcm7038 4851N: bcm7120 4852 4853BROADCOM BCMBCA ARM ARCHITECTURE 4854M: William Zhang <william.zhang@broadcom.com> 4855M: Anand Gore <anand.gore@broadcom.com> 4856M: Kursad Oney <kursad.oney@broadcom.com> 4857M: Florian Fainelli <florian.fainelli@broadcom.com> 4858M: Rafał Miłecki <rafal@milecki.pl> 4859R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4860L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4861S: Maintained 4862T: git https://github.com/broadcom/stblinux.git 4863F: Documentation/devicetree/bindings/arm/bcm/brcm,bcmbca.yaml 4864F: arch/arm64/boot/dts/broadcom/bcmbca/* 4865N: bcmbca 4866N: bcm[9]?47622 4867N: bcm[9]?4912 4868N: bcm[9]?63138 4869N: bcm[9]?63146 4870N: bcm[9]?63148 4871N: bcm[9]?63158 4872N: bcm[9]?63178 4873N: bcm[9]?6756 4874N: bcm[9]?6813 4875N: bcm[9]?6846 4876N: bcm[9]?6855 4877N: bcm[9]?6856 4878N: bcm[9]?6858 4879N: bcm[9]?6878 4880 4881BROADCOM BDC DRIVER 4882M: Justin Chen <justin.chen@broadcom.com> 4883M: Al Cooper <alcooperx@gmail.com> 4884R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4885L: linux-usb@vger.kernel.org 4886S: Maintained 4887F: Documentation/devicetree/bindings/usb/brcm,bdc.yaml 4888F: drivers/usb/gadget/udc/bdc/ 4889 4890BROADCOM BMIPS CPUFREQ DRIVER 4891M: Markus Mayer <mmayer@broadcom.com> 4892R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4893L: linux-pm@vger.kernel.org 4894S: Maintained 4895F: drivers/cpufreq/bmips-cpufreq.c 4896 4897BROADCOM BMIPS MIPS ARCHITECTURE 4898M: Florian Fainelli <florian.fainelli@broadcom.com> 4899R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4900L: linux-mips@vger.kernel.org 4901S: Maintained 4902T: git https://github.com/broadcom/stblinux.git 4903F: arch/mips/bmips/* 4904F: arch/mips/boot/dts/brcm/bcm*.dts* 4905F: arch/mips/include/asm/mach-bmips/* 4906F: arch/mips/kernel/*bmips* 4907F: drivers/irqchip/irq-bcm63* 4908F: drivers/irqchip/irq-bcm7* 4909F: drivers/irqchip/irq-brcmstb* 4910F: drivers/pmdomain/bcm/bcm63xx-power.c 4911F: include/linux/bcm963xx_nvram.h 4912F: include/linux/bcm963xx_tag.h 4913 4914BROADCOM BNX2 GIGABIT ETHERNET DRIVER 4915M: Rasesh Mody <rmody@marvell.com> 4916M: GR-Linux-NIC-Dev@marvell.com 4917L: netdev@vger.kernel.org 4918S: Maintained 4919F: drivers/net/ethernet/broadcom/bnx2.* 4920F: drivers/net/ethernet/broadcom/bnx2_* 4921 4922BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER 4923M: Saurav Kashyap <skashyap@marvell.com> 4924M: Javed Hasan <jhasan@marvell.com> 4925M: GR-QLogic-Storage-Upstream@marvell.com 4926L: linux-scsi@vger.kernel.org 4927S: Supported 4928F: drivers/scsi/bnx2fc/ 4929 4930BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER 4931M: Nilesh Javali <njavali@marvell.com> 4932M: Manish Rangankar <mrangankar@marvell.com> 4933M: GR-QLogic-Storage-Upstream@marvell.com 4934L: linux-scsi@vger.kernel.org 4935S: Supported 4936F: drivers/scsi/bnx2i/ 4937 4938BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER 4939M: Sudarsana Kalluru <skalluru@marvell.com> 4940M: Manish Chopra <manishc@marvell.com> 4941L: netdev@vger.kernel.org 4942S: Maintained 4943F: drivers/net/ethernet/broadcom/bnx2x/ 4944 4945BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER 4946M: Michael Chan <michael.chan@broadcom.com> 4947M: Pavan Chebbi <pavan.chebbi@broadcom.com> 4948L: netdev@vger.kernel.org 4949S: Maintained 4950F: drivers/firmware/broadcom/tee_bnxt_fw.c 4951F: drivers/net/ethernet/broadcom/bnxt/ 4952F: include/linux/firmware/broadcom/tee_bnxt_fw.h 4953 4954BROADCOM BNG_EN 800 GIGABIT ETHERNET DRIVER 4955M: Vikas Gupta <vikas.gupta@broadcom.com> 4956L: netdev@vger.kernel.org 4957S: Maintained 4958F: drivers/net/ethernet/broadcom/bnge/ 4959 4960BROADCOM BRCM80211 IEEE802.11 WIRELESS DRIVERS 4961M: Arend van Spriel <arend.vanspriel@broadcom.com> 4962L: linux-wireless@vger.kernel.org 4963L: brcm80211@lists.linux.dev 4964L: brcm80211-dev-list.pdl@broadcom.com 4965S: Supported 4966F: drivers/net/wireless/broadcom/brcm80211/ 4967F: include/linux/platform_data/brcmfmac.h 4968 4969BROADCOM BRCMSTB GPIO DRIVER 4970M: Doug Berger <opendmb@gmail.com> 4971M: Florian Fainelli <florian.fainelli@broadcom.com> 4972R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4973S: Supported 4974F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.yaml 4975F: drivers/gpio/gpio-brcmstb.c 4976 4977BROADCOM BRCMSTB I2C DRIVER 4978M: Kamal Dasu <kamal.dasu@broadcom.com> 4979R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4980L: linux-i2c@vger.kernel.org 4981S: Supported 4982F: Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml 4983F: drivers/i2c/busses/i2c-brcmstb.c 4984 4985BROADCOM BRCMSTB UART DRIVER 4986M: Al Cooper <alcooperx@gmail.com> 4987R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4988L: linux-serial@vger.kernel.org 4989S: Maintained 4990F: Documentation/devicetree/bindings/serial/brcm,bcm7271-uart.yaml 4991F: drivers/tty/serial/8250/8250_bcm7271.c 4992 4993BROADCOM BRCMSTB USB EHCI DRIVER 4994M: Justin Chen <justin.chen@broadcom.com> 4995M: Al Cooper <alcooperx@gmail.com> 4996R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4997L: linux-usb@vger.kernel.org 4998S: Maintained 4999F: Documentation/devicetree/bindings/usb/brcm,bcm7445-ehci.yaml 5000F: drivers/usb/host/ehci-brcm.* 5001 5002BROADCOM BRCMSTB USB PIN MAP DRIVER 5003M: Al Cooper <alcooperx@gmail.com> 5004R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5005L: linux-usb@vger.kernel.org 5006S: Maintained 5007F: Documentation/devicetree/bindings/usb/brcm,usb-pinmap.yaml 5008F: drivers/usb/misc/brcmstb-usb-pinmap.c 5009 5010BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER 5011M: Justin Chen <justin.chen@broadcom.com> 5012M: Al Cooper <alcooperx@gmail.com> 5013R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5014L: linux-kernel@vger.kernel.org 5015S: Maintained 5016F: drivers/phy/broadcom/phy-brcm-usb* 5017 5018BROADCOM Broadband SoC High Speed SPI Controller DRIVER 5019M: William Zhang <william.zhang@broadcom.com> 5020M: Kursad Oney <kursad.oney@broadcom.com> 5021M: Jonas Gorski <jonas.gorski@gmail.com> 5022R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5023L: linux-spi@vger.kernel.org 5024S: Maintained 5025F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-hsspi.yaml 5026F: drivers/spi/spi-bcm63xx-hsspi.c 5027F: drivers/spi/spi-bcmbca-hsspi.c 5028 5029BROADCOM BCM6348/BCM6358 SPI controller DRIVER 5030M: Jonas Gorski <jonas.gorski@gmail.com> 5031L: linux-spi@vger.kernel.org 5032S: Odd Fixes 5033F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-spi.yaml 5034F: drivers/spi/spi-bcm63xx.c 5035 5036BROADCOM ETHERNET PHY DRIVERS 5037M: Florian Fainelli <florian.fainelli@broadcom.com> 5038R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5039L: netdev@vger.kernel.org 5040S: Supported 5041F: Documentation/devicetree/bindings/net/broadcom-bcm87xx.txt 5042F: drivers/net/phy/bcm*.[ch] 5043F: drivers/net/phy/broadcom.c 5044F: include/linux/brcmphy.h 5045 5046BROADCOM GENET ETHERNET DRIVER 5047M: Doug Berger <opendmb@gmail.com> 5048M: Florian Fainelli <florian.fainelli@broadcom.com> 5049R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5050L: netdev@vger.kernel.org 5051S: Maintained 5052F: Documentation/devicetree/bindings/net/brcm,bcmgenet.yaml 5053F: Documentation/devicetree/bindings/net/brcm,unimac-mdio.yaml 5054F: drivers/net/ethernet/broadcom/genet/ 5055F: drivers/net/ethernet/broadcom/unimac.h 5056F: drivers/net/mdio/mdio-bcm-unimac.c 5057F: include/linux/platform_data/bcmgenet.h 5058F: include/linux/platform_data/mdio-bcm-unimac.h 5059 5060BROADCOM IPROC ARM ARCHITECTURE 5061M: Ray Jui <rjui@broadcom.com> 5062M: Scott Branden <sbranden@broadcom.com> 5063R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5064L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5065S: Maintained 5066T: git https://github.com/broadcom/stblinux.git 5067F: arch/arm64/boot/dts/broadcom/northstar2/* 5068F: arch/arm64/boot/dts/broadcom/stingray/* 5069F: drivers/clk/bcm/clk-ns* 5070F: drivers/clk/bcm/clk-sr* 5071F: drivers/pinctrl/bcm/pinctrl-ns* 5072F: include/dt-bindings/clock/bcm-sr* 5073N: iproc 5074N: cygnus 5075N: bcm[-_]nsp 5076N: bcm9113* 5077N: bcm9583* 5078N: bcm9585* 5079N: bcm9586* 5080N: bcm988312 5081N: bcm113* 5082N: bcm583* 5083N: bcm585* 5084N: bcm586* 5085N: bcm88312 5086N: hr2 5087N: stingray 5088 5089BROADCOM IPROC GBIT ETHERNET DRIVER 5090M: Rafał Miłecki <rafal@milecki.pl> 5091R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5092L: netdev@vger.kernel.org 5093S: Maintained 5094F: Documentation/devicetree/bindings/net/brcm,amac.yaml 5095F: drivers/net/ethernet/broadcom/bgmac* 5096F: drivers/net/ethernet/broadcom/unimac.h 5097 5098BROADCOM KONA GPIO DRIVER 5099M: Ray Jui <rjui@broadcom.com> 5100R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5101S: Supported 5102F: Documentation/devicetree/bindings/gpio/brcm,kona-gpio.yaml 5103F: drivers/gpio/gpio-bcm-kona.c 5104 5105BROADCOM MPI3 STORAGE CONTROLLER DRIVER 5106M: Sathya Prakash Veerichetty <sathya.prakash@broadcom.com> 5107M: Kashyap Desai <kashyap.desai@broadcom.com> 5108M: Sumit Saxena <sumit.saxena@broadcom.com> 5109M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 5110L: mpi3mr-linuxdrv.pdl@broadcom.com 5111L: linux-scsi@vger.kernel.org 5112S: Supported 5113W: https://www.broadcom.com/support/storage 5114F: drivers/scsi/mpi3mr/ 5115 5116BROADCOM NETXTREME-E ROCE DRIVER 5117M: Selvin Xavier <selvin.xavier@broadcom.com> 5118M: Kalesh AP <kalesh-anakkur.purayil@broadcom.com> 5119L: linux-rdma@vger.kernel.org 5120S: Supported 5121W: http://www.broadcom.com 5122F: drivers/infiniband/hw/bnxt_re/ 5123F: include/uapi/rdma/bnxt_re-abi.h 5124 5125BROADCOM NVRAM DRIVER 5126M: Rafał Miłecki <zajec5@gmail.com> 5127L: linux-mips@vger.kernel.org 5128S: Maintained 5129F: drivers/firmware/broadcom/* 5130 5131BROADCOM PMB (POWER MANAGEMENT BUS) DRIVER 5132M: Rafał Miłecki <rafal@milecki.pl> 5133M: Florian Fainelli <florian.fainelli@broadcom.com> 5134R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5135L: linux-pm@vger.kernel.org 5136S: Maintained 5137T: git https://github.com/broadcom/stblinux.git 5138F: drivers/pmdomain/bcm/bcm-pmb.c 5139F: include/dt-bindings/soc/bcm-pmb.h 5140 5141BROADCOM SPECIFIC AMBA DRIVER (BCMA) 5142M: Rafał Miłecki <zajec5@gmail.com> 5143L: linux-wireless@vger.kernel.org 5144S: Maintained 5145F: drivers/bcma/ 5146F: include/linux/bcma/ 5147 5148BROADCOM SPI DRIVER 5149M: Kamal Dasu <kamal.dasu@broadcom.com> 5150R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5151S: Maintained 5152F: Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.yaml 5153F: drivers/spi/spi-bcm-qspi.* 5154F: drivers/spi/spi-brcmstb-qspi.c 5155F: drivers/spi/spi-iproc-qspi.c 5156 5157BROADCOM STB AVS CPUFREQ DRIVER 5158M: Markus Mayer <mmayer@broadcom.com> 5159R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5160L: linux-pm@vger.kernel.org 5161S: Maintained 5162F: Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt 5163F: drivers/cpufreq/brcmstb* 5164 5165BROADCOM STB AVS TMON DRIVER 5166M: Markus Mayer <mmayer@broadcom.com> 5167R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5168L: linux-pm@vger.kernel.org 5169S: Maintained 5170F: Documentation/devicetree/bindings/thermal/brcm,avs-tmon.yaml 5171F: drivers/thermal/broadcom/brcmstb* 5172 5173BROADCOM STB DPFE DRIVER 5174M: Markus Mayer <mmayer@broadcom.com> 5175R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5176L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5177S: Maintained 5178F: Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.yaml 5179F: drivers/memory/brcmstb_dpfe.c 5180 5181BROADCOM STB NAND FLASH DRIVER 5182M: Brian Norris <computersforpeace@gmail.com> 5183M: Kamal Dasu <kamal.dasu@broadcom.com> 5184R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5185L: linux-mtd@lists.infradead.org 5186S: Maintained 5187F: drivers/mtd/nand/raw/brcmnand/ 5188F: include/linux/platform_data/brcmnand.h 5189 5190BROADCOM STB PCIE DRIVER 5191M: Jim Quinlan <jim2101024@gmail.com> 5192M: Nicolas Saenz Julienne <nsaenz@kernel.org> 5193M: Florian Fainelli <florian.fainelli@broadcom.com> 5194R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5195L: linux-pci@vger.kernel.org 5196S: Maintained 5197F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 5198F: drivers/pci/controller/pcie-brcmstb.c 5199 5200BROADCOM SYSTEMPORT ETHERNET DRIVER 5201M: Florian Fainelli <florian.fainelli@broadcom.com> 5202R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5203L: netdev@vger.kernel.org 5204S: Maintained 5205F: Documentation/devicetree/bindings/net/brcm,systemport.yaml 5206F: drivers/net/ethernet/broadcom/bcmsysport.* 5207F: drivers/net/ethernet/broadcom/unimac.h 5208 5209BROADCOM TG3 GIGABIT ETHERNET DRIVER 5210M: Pavan Chebbi <pavan.chebbi@broadcom.com> 5211M: Michael Chan <mchan@broadcom.com> 5212L: netdev@vger.kernel.org 5213S: Maintained 5214F: drivers/net/ethernet/broadcom/tg3.* 5215 5216BROADCOM VK DRIVER 5217M: Scott Branden <scott.branden@broadcom.com> 5218R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5219S: Supported 5220F: drivers/misc/bcm-vk/ 5221F: include/uapi/linux/misc/bcm_vk.h 5222 5223BROCADE BFA FC SCSI DRIVER 5224M: Anil Gurumurthy <anil.gurumurthy@qlogic.com> 5225M: Sudarsana Kalluru <sudarsana.kalluru@qlogic.com> 5226L: linux-scsi@vger.kernel.org 5227S: Supported 5228F: drivers/scsi/bfa/ 5229 5230BROCADE BNA 10 GIGABIT ETHERNET DRIVER 5231M: Rasesh Mody <rmody@marvell.com> 5232M: Sudarsana Kalluru <skalluru@marvell.com> 5233M: GR-Linux-NIC-Dev@marvell.com 5234L: netdev@vger.kernel.org 5235S: Maintained 5236F: drivers/net/ethernet/brocade/bna/ 5237 5238BSG (block layer generic sg v4 driver) 5239M: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> 5240L: linux-scsi@vger.kernel.org 5241S: Supported 5242F: block/bsg.c 5243F: include/linux/bsg.h 5244F: include/uapi/linux/bsg.h 5245 5246BT87X AUDIO DRIVER 5247M: Clemens Ladisch <clemens@ladisch.de> 5248L: linux-sound@vger.kernel.org 5249S: Maintained 5250T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5251F: Documentation/sound/cards/bt87x.rst 5252F: sound/pci/bt87x.c 5253 5254BT8XXGPIO DRIVER 5255M: Michael Buesch <m@bues.ch> 5256S: Maintained 5257W: http://bu3sch.de/btgpio.php 5258F: drivers/gpio/gpio-bt8xx.c 5259 5260BTRFS FILE SYSTEM 5261M: Chris Mason <clm@fb.com> 5262M: Josef Bacik <josef@toxicpanda.com> 5263M: David Sterba <dsterba@suse.com> 5264L: linux-btrfs@vger.kernel.org 5265S: Maintained 5266W: https://btrfs.readthedocs.io 5267Q: https://patchwork.kernel.org/project/linux-btrfs/list/ 5268C: irc://irc.libera.chat/btrfs 5269T: git git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git 5270F: Documentation/filesystems/btrfs.rst 5271F: fs/btrfs/ 5272F: include/linux/btrfs* 5273F: include/trace/events/btrfs.h 5274F: include/uapi/linux/btrfs* 5275 5276BTTV VIDEO4LINUX DRIVER 5277M: Mauro Carvalho Chehab <mchehab@kernel.org> 5278L: linux-media@vger.kernel.org 5279S: Odd fixes 5280W: https://linuxtv.org 5281T: git git://linuxtv.org/media.git 5282F: Documentation/driver-api/media/drivers/bttv* 5283F: drivers/media/pci/bt8xx/bttv* 5284 5285BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS 5286M: Chanwoo Choi <cw00.choi@samsung.com> 5287L: linux-pm@vger.kernel.org 5288L: linux-samsung-soc@vger.kernel.org 5289S: Maintained 5290T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 5291F: Documentation/devicetree/bindings/interconnect/samsung,exynos-bus.yaml 5292F: drivers/devfreq/exynos-bus.c 5293 5294BUSLOGIC SCSI DRIVER 5295M: Khalid Aziz <khalid@gonehiking.org> 5296L: linux-scsi@vger.kernel.org 5297S: Maintained 5298F: drivers/scsi/BusLogic.* 5299F: drivers/scsi/FlashPoint.* 5300 5301BXCAN CAN NETWORK DRIVER 5302M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 5303L: linux-can@vger.kernel.org 5304S: Maintained 5305F: Documentation/devicetree/bindings/net/can/st,stm32-bxcan.yaml 5306F: drivers/net/can/bxcan.c 5307 5308C-MEDIA CMI8788 DRIVER 5309M: Clemens Ladisch <clemens@ladisch.de> 5310L: linux-sound@vger.kernel.org 5311S: Maintained 5312T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5313F: sound/pci/oxygen/ 5314 5315C-SKY ARCHITECTURE 5316M: Guo Ren <guoren@kernel.org> 5317L: linux-csky@vger.kernel.org 5318S: Supported 5319T: git https://github.com/c-sky/csky-linux.git 5320F: Documentation/devicetree/bindings/csky/ 5321F: Documentation/devicetree/bindings/interrupt-controller/csky,* 5322F: Documentation/devicetree/bindings/timer/csky,* 5323F: arch/csky/ 5324F: drivers/clocksource/timer-gx6605s.c 5325F: drivers/clocksource/timer-mp-csky.c 5326F: drivers/irqchip/irq-csky-* 5327N: csky 5328K: csky 5329 5330CA8210 IEEE-802.15.4 RADIO DRIVER 5331L: linux-wpan@vger.kernel.org 5332S: Orphan 5333W: https://github.com/Cascoda/ca8210-linux.git 5334F: Documentation/devicetree/bindings/net/ieee802154/ca8210.txt 5335F: drivers/net/ieee802154/ca8210.c 5336 5337CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS 5338M: David Howells <dhowells@redhat.com> 5339L: netfs@lists.linux.dev 5340S: Supported 5341F: Documentation/filesystems/caching/cachefiles.rst 5342F: fs/cachefiles/ 5343 5344CACHESTAT: PAGE CACHE STATS FOR A FILE 5345M: Nhat Pham <nphamcs@gmail.com> 5346M: Johannes Weiner <hannes@cmpxchg.org> 5347L: linux-mm@kvack.org 5348S: Maintained 5349F: tools/testing/selftests/cachestat/test_cachestat.c 5350 5351CADENCE MIPI-CSI2 BRIDGES 5352M: Maxime Ripard <mripard@kernel.org> 5353L: linux-media@vger.kernel.org 5354S: Maintained 5355F: Documentation/devicetree/bindings/media/cdns,*.txt 5356F: Documentation/devicetree/bindings/media/cdns,csi2rx.yaml 5357F: drivers/media/platform/cadence/cdns-csi2* 5358 5359CADENCE NAND DRIVER 5360L: linux-mtd@lists.infradead.org 5361S: Orphan 5362F: Documentation/devicetree/bindings/mtd/cdns,hp-nfc.yaml 5363F: drivers/mtd/nand/raw/cadence-nand-controller.c 5364 5365CADENCE USB3 DRD IP DRIVER 5366M: Peter Chen <peter.chen@kernel.org> 5367M: Pawel Laszczak <pawell@cadence.com> 5368R: Roger Quadros <rogerq@kernel.org> 5369L: linux-usb@vger.kernel.org 5370S: Maintained 5371T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5372F: Documentation/devicetree/bindings/usb/cdns,usb3.yaml 5373F: drivers/usb/cdns3/ 5374X: drivers/usb/cdns3/cdnsp* 5375 5376CADENCE USBHS DRIVER 5377M: Pawel Laszczak <pawell@cadence.com> 5378L: linux-usb@vger.kernel.org 5379S: Maintained 5380F: drivers/usb/gadget/udc/cdns2 5381 5382CADENCE USBSSP DRD IP DRIVER 5383M: Pawel Laszczak <pawell@cadence.com> 5384L: linux-usb@vger.kernel.org 5385S: Maintained 5386T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5387F: drivers/usb/cdns3/ 5388X: drivers/usb/cdns3/cdns3* 5389 5390CADET FM/AM RADIO RECEIVER DRIVER 5391M: Hans Verkuil <hverkuil@xs4all.nl> 5392L: linux-media@vger.kernel.org 5393S: Maintained 5394W: https://linuxtv.org 5395T: git git://linuxtv.org/media.git 5396F: drivers/media/radio/radio-cadet* 5397 5398CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER 5399L: linux-media@vger.kernel.org 5400S: Orphan 5401T: git git://linuxtv.org/media.git 5402F: Documentation/admin-guide/media/cafe_ccic* 5403F: drivers/media/platform/marvell/ 5404 5405CAIF NETWORK LAYER 5406L: netdev@vger.kernel.org 5407S: Orphan 5408F: Documentation/networking/caif/ 5409F: drivers/net/caif/ 5410F: include/net/caif/ 5411F: include/uapi/linux/caif/ 5412F: net/caif/ 5413 5414CAKE QDISC 5415M: Toke Høiland-Jørgensen <toke@toke.dk> 5416L: cake@lists.bufferbloat.net (moderated for non-subscribers) 5417S: Maintained 5418F: net/sched/sch_cake.c 5419 5420CAN NETWORK DRIVERS 5421M: Marc Kleine-Budde <mkl@pengutronix.de> 5422M: Vincent Mailhol <mailhol.vincent@wanadoo.fr> 5423L: linux-can@vger.kernel.org 5424S: Maintained 5425W: https://github.com/linux-can 5426T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 5427T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 5428F: Documentation/devicetree/bindings/net/can/ 5429F: Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml 5430F: drivers/net/can/ 5431F: drivers/phy/phy-can-transceiver.c 5432F: include/linux/can/bittiming.h 5433F: include/linux/can/dev.h 5434F: include/linux/can/length.h 5435F: include/linux/can/platform/ 5436F: include/linux/can/rx-offload.h 5437F: include/uapi/linux/can/error.h 5438F: include/uapi/linux/can/netlink.h 5439F: include/uapi/linux/can/vxcan.h 5440 5441CAN NETWORK LAYER 5442M: Oliver Hartkopp <socketcan@hartkopp.net> 5443M: Marc Kleine-Budde <mkl@pengutronix.de> 5444L: linux-can@vger.kernel.org 5445S: Maintained 5446W: https://github.com/linux-can 5447T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 5448T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 5449F: Documentation/networking/can.rst 5450F: Documentation/networking/iso15765-2.rst 5451F: include/linux/can/can-ml.h 5452F: include/linux/can/core.h 5453F: include/linux/can/skb.h 5454F: include/net/netns/can.h 5455F: include/uapi/linux/can.h 5456F: include/uapi/linux/can/bcm.h 5457F: include/uapi/linux/can/gw.h 5458F: include/uapi/linux/can/isotp.h 5459F: include/uapi/linux/can/raw.h 5460F: net/can/ 5461F: net/sched/em_canid.c 5462F: tools/testing/selftests/net/can/ 5463 5464CAN-J1939 NETWORK LAYER 5465M: Robin van der Gracht <robin@protonic.nl> 5466M: Oleksij Rempel <o.rempel@pengutronix.de> 5467R: kernel@pengutronix.de 5468L: linux-can@vger.kernel.org 5469S: Maintained 5470F: Documentation/networking/j1939.rst 5471F: include/uapi/linux/can/j1939.h 5472F: net/can/j1939/ 5473 5474CANAAN/KENDRYTE K210 SOC FPIOA DRIVER 5475M: Damien Le Moal <dlemoal@kernel.org> 5476L: linux-riscv@lists.infradead.org 5477L: linux-gpio@vger.kernel.org (pinctrl driver) 5478F: Documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml 5479F: drivers/pinctrl/pinctrl-k210.c 5480 5481CANAAN/KENDRYTE K210 SOC RESET CONTROLLER DRIVER 5482M: Damien Le Moal <dlemoal@kernel.org> 5483L: linux-kernel@vger.kernel.org 5484L: linux-riscv@lists.infradead.org 5485S: Maintained 5486F: Documentation/devicetree/bindings/reset/canaan,k210-rst.yaml 5487F: drivers/reset/reset-k210.c 5488 5489CANAAN/KENDRYTE K210 SOC SYSTEM CONTROLLER DRIVER 5490M: Damien Le Moal <dlemoal@kernel.org> 5491L: linux-riscv@lists.infradead.org 5492S: Maintained 5493F: Documentation/devicetree/bindings/mfd/canaan,k210-sysctl.yaml 5494F: drivers/soc/canaan/ 5495F: include/soc/canaan/ 5496 5497CAPABILITIES 5498M: Serge Hallyn <serge@hallyn.com> 5499L: linux-security-module@vger.kernel.org 5500S: Supported 5501F: include/linux/capability.h 5502F: include/trace/events/capability.h 5503F: include/uapi/linux/capability.h 5504F: kernel/capability.c 5505F: security/commoncap.c 5506 5507CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER 5508M: Kevin Tsai <ktsai@capellamicro.com> 5509S: Maintained 5510F: drivers/iio/light/cm* 5511 5512CARL9170 LINUX COMMUNITY WIRELESS DRIVER 5513M: Christian Lamparter <chunkeey@googlemail.com> 5514L: linux-wireless@vger.kernel.org 5515S: Maintained 5516W: https://wireless.wiki.kernel.org/en/users/Drivers/carl9170 5517F: drivers/net/wireless/ath/carl9170/ 5518 5519CAVIUM I2C DRIVER 5520M: Robert Richter <rric@kernel.org> 5521S: Odd Fixes 5522W: http://www.marvell.com 5523F: drivers/i2c/busses/i2c-octeon* 5524F: drivers/i2c/busses/i2c-thunderx* 5525 5526CAVIUM LIQUIDIO NETWORK DRIVER 5527L: netdev@vger.kernel.org 5528S: Orphan 5529W: http://www.marvell.com 5530F: drivers/net/ethernet/cavium/liquidio/ 5531 5532CAVIUM MMC DRIVER 5533M: Robert Richter <rric@kernel.org> 5534S: Odd Fixes 5535W: http://www.marvell.com 5536F: drivers/mmc/host/cavium* 5537 5538CAVIUM OCTEON-TX CRYPTO DRIVER 5539M: George Cherian <gcherian@marvell.com> 5540L: linux-crypto@vger.kernel.org 5541S: Supported 5542W: http://www.marvell.com 5543F: drivers/crypto/cavium/cpt/ 5544 5545CAVIUM THUNDERX2 ARM64 SOC 5546M: Robert Richter <rric@kernel.org> 5547L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5548S: Odd Fixes 5549F: Documentation/devicetree/bindings/arm/cavium-thunder2.txt 5550F: arch/arm64/boot/dts/cavium/thunder2-99xx* 5551 5552CBS/ETF/TAPRIO QDISCS 5553M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 5554L: netdev@vger.kernel.org 5555S: Maintained 5556F: net/sched/sch_cbs.c 5557F: net/sched/sch_etf.c 5558F: net/sched/sch_taprio.c 5559 5560CC2520 IEEE-802.15.4 RADIO DRIVER 5561M: Stefan Schmidt <stefan@datenfreihafen.org> 5562L: linux-wpan@vger.kernel.org 5563S: Odd Fixes 5564F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt 5565F: drivers/net/ieee802154/cc2520.c 5566 5567CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER 5568M: Gilad Ben-Yossef <gilad@benyossef.com> 5569L: linux-crypto@vger.kernel.org 5570S: Supported 5571W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 5572F: drivers/crypto/ccree/ 5573 5574CCTRNG ARM TRUSTZONE CRYPTOCELL TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 5575M: Hadar Gat <hadar.gat@arm.com> 5576L: linux-crypto@vger.kernel.org 5577S: Supported 5578W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 5579F: Documentation/devicetree/bindings/rng/arm-cctrng.yaml 5580F: drivers/char/hw_random/cctrng.c 5581F: drivers/char/hw_random/cctrng.h 5582 5583CEC FRAMEWORK 5584M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 5585L: linux-media@vger.kernel.org 5586S: Supported 5587W: http://linuxtv.org 5588T: git git://linuxtv.org/media.git 5589F: Documentation/ABI/testing/debugfs-cec-error-inj 5590F: Documentation/devicetree/bindings/media/cec/cec-common.yaml 5591F: Documentation/driver-api/media/cec-core.rst 5592F: Documentation/userspace-api/media/cec 5593F: drivers/media/cec/ 5594F: drivers/media/rc/keymaps/rc-cec.c 5595F: include/media/cec-notifier.h 5596F: include/media/cec.h 5597F: include/uapi/linux/cec-funcs.h 5598F: include/uapi/linux/cec.h 5599 5600CEC GPIO DRIVER 5601M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 5602L: linux-media@vger.kernel.org 5603S: Supported 5604W: http://linuxtv.org 5605T: git git://linuxtv.org/media.git 5606F: Documentation/devicetree/bindings/media/cec/cec-gpio.yaml 5607F: drivers/media/cec/platform/cec-gpio/ 5608 5609CELL BROADBAND ENGINE ARCHITECTURE 5610L: linuxppc-dev@lists.ozlabs.org 5611S: Orphan 5612F: arch/powerpc/include/asm/cell*.h 5613F: arch/powerpc/include/asm/spu*.h 5614F: arch/powerpc/include/uapi/asm/spu*.h 5615F: arch/powerpc/platforms/cell/ 5616 5617CELLWISE CW2015 BATTERY DRIVER 5618M: Tobias Schrammm <t.schramm@manjaro.org> 5619S: Maintained 5620F: Documentation/devicetree/bindings/power/supply/cw2015_battery.yaml 5621F: drivers/power/supply/cw2015_battery.c 5622 5623CEPH COMMON CODE (LIBCEPH) 5624M: Ilya Dryomov <idryomov@gmail.com> 5625M: Xiubo Li <xiubli@redhat.com> 5626L: ceph-devel@vger.kernel.org 5627S: Supported 5628W: http://ceph.com/ 5629T: git https://github.com/ceph/ceph-client.git 5630F: include/linux/ceph/ 5631F: include/linux/crush/ 5632F: net/ceph/ 5633 5634CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH) 5635M: Xiubo Li <xiubli@redhat.com> 5636M: Ilya Dryomov <idryomov@gmail.com> 5637L: ceph-devel@vger.kernel.org 5638S: Supported 5639W: http://ceph.com/ 5640T: git https://github.com/ceph/ceph-client.git 5641F: Documentation/filesystems/ceph.rst 5642F: fs/ceph/ 5643 5644CERTIFICATE HANDLING 5645M: David Howells <dhowells@redhat.com> 5646M: David Woodhouse <dwmw2@infradead.org> 5647L: keyrings@vger.kernel.org 5648S: Maintained 5649F: Documentation/admin-guide/module-signing.rst 5650F: certs/ 5651F: scripts/sign-file.c 5652F: scripts/ssl-common.h 5653F: tools/certs/ 5654 5655CFAG12864B LCD DRIVER 5656M: Miguel Ojeda <ojeda@kernel.org> 5657S: Maintained 5658F: drivers/auxdisplay/cfag12864b.c 5659F: include/linux/cfag12864b.h 5660 5661CFAG12864BFB LCD FRAMEBUFFER DRIVER 5662M: Miguel Ojeda <ojeda@kernel.org> 5663S: Maintained 5664F: drivers/auxdisplay/cfag12864bfb.c 5665F: include/linux/cfag12864b.h 5666 5667CHAR and MISC DRIVERS 5668M: Arnd Bergmann <arnd@arndb.de> 5669M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 5670S: Supported 5671T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 5672F: drivers/char/ 5673F: drivers/misc/ 5674F: include/linux/miscdevice.h 5675F: rust/kernel/miscdevice.rs 5676F: samples/rust/rust_misc_device.rs 5677X: drivers/char/agp/ 5678X: drivers/char/hw_random/ 5679X: drivers/char/ipmi/ 5680X: drivers/char/random.c 5681X: drivers/char/tpm/ 5682 5683CHARGERLAB POWER-Z HARDWARE MONITOR DRIVER 5684M: Thomas Weißschuh <linux@weissschuh.net> 5685L: linux-hwmon@vger.kernel.org 5686S: Maintained 5687F: Documentation/hwmon/powerz.rst 5688F: drivers/hwmon/powerz.c 5689 5690CHECKPATCH 5691M: Andy Whitcroft <apw@canonical.com> 5692M: Joe Perches <joe@perches.com> 5693R: Dwaipayan Ray <dwaipayanray1@gmail.com> 5694R: Lukas Bulwahn <lukas.bulwahn@gmail.com> 5695S: Maintained 5696F: scripts/checkpatch.pl 5697 5698CHECKPATCH DOCUMENTATION 5699M: Dwaipayan Ray <dwaipayanray1@gmail.com> 5700M: Lukas Bulwahn <lukas.bulwahn@gmail.com> 5701R: Joe Perches <joe@perches.com> 5702S: Maintained 5703F: Documentation/dev-tools/checkpatch.rst 5704 5705CHINESE DOCUMENTATION 5706M: Alex Shi <alexs@kernel.org> 5707M: Yanteng Si <si.yanteng@linux.dev> 5708R: Dongliang Mu <dzm91@hust.edu.cn> 5709T: git git://git.kernel.org/pub/scm/linux/kernel/git/alexs/linux.git 5710S: Maintained 5711F: Documentation/translations/zh_CN/ 5712 5713CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER 5714M: Peter Chen <peter.chen@kernel.org> 5715L: linux-usb@vger.kernel.org 5716S: Maintained 5717T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5718F: drivers/usb/chipidea/ 5719 5720CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER 5721M: Hans de Goede <hansg@kernel.org> 5722L: linux-input@vger.kernel.org 5723S: Maintained 5724F: Documentation/devicetree/bindings/input/touchscreen/chipone,icn8318.yaml 5725F: drivers/input/touchscreen/chipone_icn8318.c 5726 5727CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER 5728M: Hans de Goede <hansg@kernel.org> 5729L: linux-input@vger.kernel.org 5730S: Maintained 5731F: drivers/input/touchscreen/chipone_icn8505.c 5732 5733CHROME HARDWARE PLATFORM SUPPORT 5734M: Benson Leung <bleung@chromium.org> 5735M: Tzung-Bi Shih <tzungbi@kernel.org> 5736L: chrome-platform@lists.linux.dev 5737S: Maintained 5738T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 5739F: drivers/platform/chrome/ 5740 5741CHROMEOS EC CODEC DRIVER 5742M: Cheng-Yi Chiang <cychiang@chromium.org> 5743M: Tzung-Bi Shih <tzungbi@kernel.org> 5744R: Guenter Roeck <groeck@chromium.org> 5745L: chrome-platform@lists.linux.dev 5746S: Maintained 5747F: Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml 5748F: sound/soc/codecs/cros_ec_codec.* 5749 5750CHROMEOS EC CHARGE CONTROL 5751M: Thomas Weißschuh <linux@weissschuh.net> 5752S: Maintained 5753F: drivers/power/supply/cros_charge-control.c 5754 5755CHROMEOS EC HARDWARE MONITORING 5756M: Thomas Weißschuh <linux@weissschuh.net> 5757L: chrome-platform@lists.linux.dev 5758L: linux-hwmon@vger.kernel.org 5759S: Maintained 5760F: Documentation/hwmon/cros_ec_hwmon.rst 5761F: drivers/hwmon/cros_ec_hwmon.c 5762 5763CHROMEOS EC LED DRIVER 5764M: Thomas Weißschuh <linux@weissschuh.net> 5765S: Maintained 5766F: drivers/leds/leds-cros_ec.c 5767 5768CHROMEOS EC SUBDRIVERS 5769M: Benson Leung <bleung@chromium.org> 5770R: Guenter Roeck <groeck@chromium.org> 5771L: chrome-platform@lists.linux.dev 5772S: Maintained 5773F: drivers/power/supply/cros_charge-control.c 5774F: drivers/power/supply/cros_usbpd-charger.c 5775N: cros_ec 5776N: cros-ec 5777 5778CHROMEOS EC UART DRIVER 5779M: Bhanu Prakash Maiya <bhanumaiya@chromium.org> 5780R: Benson Leung <bleung@chromium.org> 5781R: Tzung-Bi Shih <tzungbi@kernel.org> 5782S: Maintained 5783F: drivers/platform/chrome/cros_ec_uart.c 5784 5785CHROMEOS EC USB PD NOTIFY DRIVER 5786M: Łukasz Bartosik <ukaszb@chromium.org> 5787M: Andrei Kuchynski <akuchynski@chromium.org> 5788M: Jameson Thies <jthies@google.com> 5789L: chrome-platform@lists.linux.dev 5790S: Maintained 5791F: drivers/platform/chrome/cros_usbpd_notify.c 5792F: include/linux/platform_data/cros_usbpd_notify.h 5793 5794CHROMEOS EC USB TYPE-C DRIVER 5795M: Benson Leung <bleung@chromium.org> 5796M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> 5797M: Jameson Thies <jthies@google.com> 5798M: Andrei Kuchynski <akuchynski@chromium.org> 5799L: chrome-platform@lists.linux.dev 5800S: Maintained 5801F: drivers/platform/chrome/cros_ec_typec.* 5802F: drivers/platform/chrome/cros_typec_altmode.* 5803F: drivers/platform/chrome/cros_typec_switch.c 5804F: drivers/platform/chrome/cros_typec_vdm.* 5805 5806CHROMEOS HPS DRIVER 5807M: Dan Callaghan <dcallagh@chromium.org> 5808R: Sami Kyöstilä <skyostil@chromium.org> 5809S: Maintained 5810F: drivers/platform/chrome/cros_hps_i2c.c 5811 5812CHROMEOS EC WATCHDOG 5813M: Lukasz Majczak <lma@chromium.org> 5814L: chrome-platform@lists.linux.dev 5815S: Maintained 5816F: drivers/watchdog/cros_ec_wdt.c 5817 5818CHROMEOS UCSI DRIVER 5819M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> 5820M: Łukasz Bartosik <ukaszb@chromium.org> 5821M: Jameson Thies <jthies@google.com> 5822M: Andrei Kuchynski <akuchynski@chromium.org> 5823L: chrome-platform@lists.linux.dev 5824S: Maintained 5825F: drivers/usb/typec/ucsi/cros_ec_ucsi.c 5826 5827CHRONTEL CH7322 CEC DRIVER 5828M: Joe Tessler <jrt@google.com> 5829L: linux-media@vger.kernel.org 5830S: Maintained 5831T: git git://linuxtv.org/media.git 5832F: Documentation/devicetree/bindings/media/i2c/chrontel,ch7322.yaml 5833F: drivers/media/cec/i2c/ch7322.c 5834 5835CIRRUS LOGIC AUDIO CODEC DRIVERS 5836M: David Rhodes <david.rhodes@cirrus.com> 5837M: Richard Fitzgerald <rf@opensource.cirrus.com> 5838L: linux-sound@vger.kernel.org 5839L: patches@opensource.cirrus.com 5840S: Maintained 5841F: Documentation/devicetree/bindings/sound/cirrus,cs* 5842F: Documentation/sound/codecs/cs* 5843F: drivers/mfd/cs42l43* 5844F: drivers/pinctrl/cirrus/pinctrl-cs42l43* 5845F: drivers/spi/spi-cs42l43* 5846F: include/dt-bindings/sound/cs* 5847F: include/linux/mfd/cs42l43* 5848F: include/sound/cs* 5849F: sound/hda/codecs/cirrus* 5850F: sound/hda/codecs/side-codecs/cs* 5851F: sound/hda/codecs/side-codecs/hda_component* 5852F: sound/soc/codecs/cs* 5853 5854CIRRUS LOGIC HAPTIC DRIVERS 5855M: James Ogletree <jogletre@opensource.cirrus.com> 5856M: Fred Treven <fred.treven@cirrus.com> 5857M: Ben Bright <ben.bright@cirrus.com> 5858L: patches@opensource.cirrus.com 5859S: Supported 5860F: Documentation/devicetree/bindings/input/cirrus,cs40l50.yaml 5861F: drivers/input/misc/cs40l* 5862F: drivers/mfd/cs40l* 5863F: include/linux/mfd/cs40l* 5864F: sound/soc/codecs/cs40l* 5865 5866CIRRUS LOGIC DSP FIRMWARE DRIVER 5867M: Simon Trimmer <simont@opensource.cirrus.com> 5868M: Charles Keepax <ckeepax@opensource.cirrus.com> 5869M: Richard Fitzgerald <rf@opensource.cirrus.com> 5870L: patches@opensource.cirrus.com 5871S: Supported 5872W: https://github.com/CirrusLogic/linux-drivers/wiki 5873T: git https://github.com/CirrusLogic/linux-drivers.git 5874F: drivers/firmware/cirrus/ 5875F: include/linux/firmware/cirrus/ 5876 5877CIRRUS LOGIC EP93XX ETHERNET DRIVER 5878M: Hartley Sweeten <hsweeten@visionengravers.com> 5879L: netdev@vger.kernel.org 5880S: Maintained 5881F: drivers/net/ethernet/cirrus/ep93xx_eth.c 5882 5883CIRRUS LOGIC LOCHNAGAR DRIVER 5884M: Charles Keepax <ckeepax@opensource.cirrus.com> 5885M: Richard Fitzgerald <rf@opensource.cirrus.com> 5886L: patches@opensource.cirrus.com 5887S: Supported 5888F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.yaml 5889F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.yaml 5890F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.yaml 5891F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.yaml 5892F: Documentation/devicetree/bindings/sound/cirrus,lochnagar.yaml 5893F: Documentation/hwmon/lochnagar.rst 5894F: drivers/clk/clk-lochnagar.c 5895F: drivers/hwmon/lochnagar-hwmon.c 5896F: drivers/mfd/lochnagar-i2c.c 5897F: drivers/pinctrl/cirrus/pinctrl-lochnagar.c 5898F: drivers/regulator/lochnagar-regulator.c 5899F: include/dt-bindings/clock/lochnagar.h 5900F: include/dt-bindings/pinctrl/lochnagar.h 5901F: include/linux/mfd/lochnagar* 5902F: sound/soc/codecs/lochnagar-sc.c 5903 5904CIRRUS LOGIC MADERA CODEC DRIVERS 5905M: Charles Keepax <ckeepax@opensource.cirrus.com> 5906M: Richard Fitzgerald <rf@opensource.cirrus.com> 5907L: linux-sound@vger.kernel.org 5908L: patches@opensource.cirrus.com 5909S: Supported 5910W: https://github.com/CirrusLogic/linux-drivers/wiki 5911T: git https://github.com/CirrusLogic/linux-drivers.git 5912F: Documentation/devicetree/bindings/mfd/cirrus,madera.yaml 5913F: Documentation/devicetree/bindings/pinctrl/cirrus,madera.yaml 5914F: Documentation/devicetree/bindings/sound/cirrus,madera.yaml 5915F: drivers/gpio/gpio-madera* 5916F: drivers/irqchip/irq-madera* 5917F: drivers/mfd/cs47l* 5918F: drivers/mfd/madera* 5919F: drivers/pinctrl/cirrus/* 5920F: include/dt-bindings/sound/madera* 5921F: include/linux/irqchip/irq-madera* 5922F: include/linux/mfd/madera/* 5923F: include/sound/madera* 5924F: sound/soc/codecs/cs47l* 5925F: sound/soc/codecs/madera* 5926 5927CISCO FCOE HBA DRIVER 5928M: Satish Kharat <satishkh@cisco.com> 5929M: Sesidhar Baddela <sebaddel@cisco.com> 5930M: Karan Tilak Kumar <kartilak@cisco.com> 5931L: linux-scsi@vger.kernel.org 5932S: Supported 5933F: drivers/scsi/fnic/ 5934 5935CISCO SCSI HBA DRIVER 5936M: Karan Tilak Kumar <kartilak@cisco.com> 5937M: Sesidhar Baddela <sebaddel@cisco.com> 5938L: linux-scsi@vger.kernel.org 5939S: Supported 5940F: drivers/scsi/snic/ 5941 5942CISCO VIC ETHERNET NIC DRIVER 5943M: Christian Benvenuti <benve@cisco.com> 5944M: Satish Kharat <satishkh@cisco.com> 5945S: Maintained 5946F: drivers/net/ethernet/cisco/enic/ 5947 5948CISCO VIC LOW LATENCY NIC DRIVER 5949M: Christian Benvenuti <benve@cisco.com> 5950M: Nelson Escobar <neescoba@cisco.com> 5951S: Supported 5952F: drivers/infiniband/hw/usnic/ 5953 5954CLANG CONTROL FLOW INTEGRITY SUPPORT 5955M: Sami Tolvanen <samitolvanen@google.com> 5956M: Kees Cook <kees@kernel.org> 5957R: Nathan Chancellor <nathan@kernel.org> 5958L: llvm@lists.linux.dev 5959S: Supported 5960B: https://github.com/ClangBuiltLinux/linux/issues 5961T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 5962F: include/linux/cfi.h 5963F: kernel/cfi.c 5964 5965CLANG-FORMAT FILE 5966M: Miguel Ojeda <ojeda@kernel.org> 5967S: Maintained 5968F: .clang-format 5969 5970CLANG/LLVM BUILD SUPPORT 5971M: Nathan Chancellor <nathan@kernel.org> 5972R: Nick Desaulniers <nick.desaulniers+lkml@gmail.com> 5973R: Bill Wendling <morbo@google.com> 5974R: Justin Stitt <justinstitt@google.com> 5975L: llvm@lists.linux.dev 5976S: Supported 5977W: https://clangbuiltlinux.github.io/ 5978B: https://github.com/ClangBuiltLinux/linux/issues 5979C: irc://irc.libera.chat/clangbuiltlinux 5980F: Documentation/kbuild/llvm.rst 5981F: include/linux/compiler-clang.h 5982F: scripts/Makefile.clang 5983F: scripts/clang-tools/ 5984K: \b(?i:clang|llvm)\b 5985 5986CLK API 5987M: Russell King <linux@armlinux.org.uk> 5988L: linux-clk@vger.kernel.org 5989S: Maintained 5990F: include/linux/clk.h 5991 5992CLOCKSOURCE, CLOCKEVENT DRIVERS 5993M: Daniel Lezcano <daniel.lezcano@linaro.org> 5994M: Thomas Gleixner <tglx@linutronix.de> 5995L: linux-kernel@vger.kernel.org 5996S: Supported 5997T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 5998F: Documentation/devicetree/bindings/timer/ 5999F: drivers/clocksource/ 6000 6001CLOSURES 6002M: Kent Overstreet <kent.overstreet@linux.dev> 6003L: linux-bcachefs@vger.kernel.org 6004S: Supported 6005C: irc://irc.oftc.net/bcache 6006F: include/linux/closure.h 6007F: lib/closure.c 6008 6009CMPC ACPI DRIVER 6010M: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> 6011L: platform-driver-x86@vger.kernel.org 6012S: Supported 6013F: drivers/platform/x86/classmate-laptop.c 6014 6015COBALT MEDIA DRIVER 6016M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 6017L: linux-media@vger.kernel.org 6018S: Supported 6019W: https://linuxtv.org 6020T: git git://linuxtv.org/media.git 6021F: drivers/media/pci/cobalt/ 6022 6023COCCINELLE/Semantic Patches (SmPL) 6024M: Julia Lawall <Julia.Lawall@inria.fr> 6025M: Nicolas Palix <nicolas.palix@imag.fr> 6026L: cocci@inria.fr (moderated for non-subscribers) 6027S: Supported 6028W: https://coccinelle.gitlabpages.inria.fr/website/ 6029T: git git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux.git 6030F: Documentation/dev-tools/coccinelle.rst 6031F: scripts/coccicheck 6032F: scripts/coccinelle/ 6033 6034CODA FILE SYSTEM 6035M: Jan Harkes <jaharkes@cs.cmu.edu> 6036M: coda@cs.cmu.edu 6037L: codalist@coda.cs.cmu.edu 6038S: Maintained 6039W: http://www.coda.cs.cmu.edu/ 6040F: Documentation/filesystems/coda.rst 6041F: fs/coda/ 6042F: include/linux/coda*.h 6043F: include/uapi/linux/coda*.h 6044 6045CODA V4L2 MEM2MEM DRIVER 6046M: Philipp Zabel <p.zabel@pengutronix.de> 6047L: linux-media@vger.kernel.org 6048S: Maintained 6049F: Documentation/devicetree/bindings/media/coda.yaml 6050F: drivers/media/platform/chips-media/coda 6051 6052CODE OF CONDUCT 6053M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6054S: Supported 6055F: Documentation/process/code-of-conduct-interpretation.rst 6056F: Documentation/process/code-of-conduct.rst 6057 6058CODE TAGGING 6059M: Suren Baghdasaryan <surenb@google.com> 6060M: Kent Overstreet <kent.overstreet@linux.dev> 6061S: Maintained 6062F: include/asm-generic/codetag.lds.h 6063F: include/linux/codetag.h 6064F: lib/codetag.c 6065 6066COMEDI DRIVERS 6067M: Ian Abbott <abbotti@mev.co.uk> 6068M: H Hartley Sweeten <hsweeten@visionengravers.com> 6069S: Odd Fixes 6070F: drivers/comedi/ 6071F: include/linux/comedi/ 6072F: include/uapi/linux/comedi.h 6073 6074COMMON CLK FRAMEWORK 6075M: Michael Turquette <mturquette@baylibre.com> 6076M: Stephen Boyd <sboyd@kernel.org> 6077L: linux-clk@vger.kernel.org 6078S: Maintained 6079Q: http://patchwork.kernel.org/project/linux-clk/list/ 6080T: git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git 6081F: Documentation/devicetree/bindings/clock/ 6082F: drivers/clk/ 6083F: include/dt-bindings/clock/ 6084F: include/linux/clk-pr* 6085F: include/linux/clk/ 6086F: include/linux/of_clk.h 6087F: scripts/gdb/linux/clk.py 6088F: rust/helpers/clk.c 6089F: rust/kernel/clk.rs 6090X: drivers/clk/clkdev.c 6091 6092COMMON INTERNET FILE SYSTEM CLIENT (CIFS and SMB3) 6093M: Steve French <sfrench@samba.org> 6094M: Steve French <smfrench@gmail.com> 6095R: Paulo Alcantara <pc@manguebit.org> (DFS, global name space) 6096R: Ronnie Sahlberg <ronniesahlberg@gmail.com> (directory leases, sparse files) 6097R: Shyam Prasad N <sprasad@microsoft.com> (multichannel) 6098R: Tom Talpey <tom@talpey.com> (RDMA, smbdirect) 6099R: Bharath SM <bharathsm@microsoft.com> (deferred close, directory leases) 6100L: linux-cifs@vger.kernel.org 6101L: samba-technical@lists.samba.org (moderated for non-subscribers) 6102S: Supported 6103W: https://wiki.samba.org/index.php/LinuxCIFS 6104T: git git://git.samba.org/sfrench/cifs-2.6.git 6105F: Documentation/admin-guide/cifs/ 6106F: fs/smb/client/ 6107F: fs/smb/common/ 6108F: include/uapi/linux/cifs 6109 6110COMPACTPCI HOTPLUG CORE 6111M: Scott Murray <scott@spiteful.org> 6112L: linux-pci@vger.kernel.org 6113S: Maintained 6114F: drivers/pci/hotplug/cpci_hotplug* 6115 6116COMPACTPCI HOTPLUG GENERIC DRIVER 6117M: Scott Murray <scott@spiteful.org> 6118L: linux-pci@vger.kernel.org 6119S: Maintained 6120F: drivers/pci/hotplug/cpcihp_generic.c 6121 6122COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER 6123M: Scott Murray <scott@spiteful.org> 6124L: linux-pci@vger.kernel.org 6125S: Maintained 6126F: drivers/pci/hotplug/cpcihp_zt5550.* 6127 6128COMPAL LAPTOP SUPPORT 6129M: Cezary Jackiewicz <cezary.jackiewicz@gmail.com> 6130L: platform-driver-x86@vger.kernel.org 6131S: Maintained 6132F: drivers/platform/x86/compal-laptop.c 6133 6134COMPILER ATTRIBUTES 6135M: Miguel Ojeda <ojeda@kernel.org> 6136S: Maintained 6137F: include/linux/compiler_attributes.h 6138 6139COMPUTE EXPRESS LINK (CXL) 6140M: Davidlohr Bueso <dave@stgolabs.net> 6141M: Jonathan Cameron <jonathan.cameron@huawei.com> 6142M: Dave Jiang <dave.jiang@intel.com> 6143M: Alison Schofield <alison.schofield@intel.com> 6144M: Vishal Verma <vishal.l.verma@intel.com> 6145M: Ira Weiny <ira.weiny@intel.com> 6146M: Dan Williams <dan.j.williams@intel.com> 6147L: linux-cxl@vger.kernel.org 6148S: Maintained 6149F: Documentation/driver-api/cxl 6150F: Documentation/userspace-api/fwctl/fwctl-cxl.rst 6151F: drivers/cxl/ 6152F: include/cxl/ 6153F: include/uapi/linux/cxl_mem.h 6154F: tools/testing/cxl/ 6155 6156COMPUTE EXPRESS LINK PMU (CPMU) 6157M: Jonathan Cameron <jonathan.cameron@huawei.com> 6158L: linux-cxl@vger.kernel.org 6159S: Maintained 6160F: Documentation/admin-guide/perf/cxl.rst 6161F: drivers/perf/cxl_pmu.c 6162 6163CONEXANT ACCESSRUNNER USB DRIVER 6164L: accessrunner-general@lists.sourceforge.net 6165S: Orphan 6166W: http://accessrunner.sourceforge.net/ 6167F: drivers/usb/atm/cxacru.c 6168 6169CONFIDENTIAL COMPUTING THREAT MODEL FOR X86 VIRTUALIZATION (SNP/TDX) 6170M: Elena Reshetova <elena.reshetova@intel.com> 6171M: Carlos Bilbao <carlos.bilbao@kernel.org> 6172S: Maintained 6173F: Documentation/security/snp-tdx-threat-model.rst 6174 6175CONFIGFS 6176M: Andreas Hindborg <a.hindborg@kernel.org> 6177R: Breno Leitao <leitao@debian.org> 6178S: Supported 6179T: git git://git.kernel.org/pub/scm/linux/kernel/git/a.hindborg/linux.git configfs-next 6180F: fs/configfs/ 6181F: include/linux/configfs.h 6182F: rust/kernel/configfs.rs 6183F: samples/configfs/ 6184F: samples/rust/rust_configfs.rs 6185 6186CONGATEC BOARD CONTROLLER MFD DRIVER 6187M: Thomas Richard <thomas.richard@bootlin.com> 6188S: Maintained 6189F: drivers/gpio/gpio-cgbc.c 6190F: drivers/hwmon/cgbc-hwmon.c 6191F: drivers/i2c/busses/i2c-cgbc.c 6192F: drivers/mfd/cgbc-core.c 6193F: drivers/watchdog/cgbc_wdt.c 6194F: include/linux/mfd/cgbc.h 6195 6196CONSOLE SUBSYSTEM 6197M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6198S: Supported 6199F: drivers/video/console/ 6200F: include/linux/console* 6201 6202CONTEXT TRACKING 6203M: Frederic Weisbecker <frederic@kernel.org> 6204M: "Paul E. McKenney" <paulmck@kernel.org> 6205S: Maintained 6206F: include/linux/context_tracking* 6207F: kernel/context_tracking.c 6208 6209CONTROL GROUP (CGROUP) 6210M: Tejun Heo <tj@kernel.org> 6211M: Johannes Weiner <hannes@cmpxchg.org> 6212M: Michal Koutný <mkoutny@suse.com> 6213L: cgroups@vger.kernel.org 6214S: Maintained 6215T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 6216F: Documentation/admin-guide/cgroup-v1/ 6217F: Documentation/admin-guide/cgroup-v2.rst 6218F: include/linux/cgroup* 6219F: kernel/cgroup/ 6220F: tools/testing/selftests/cgroup/ 6221 6222CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO) 6223M: Tejun Heo <tj@kernel.org> 6224M: Josef Bacik <josef@toxicpanda.com> 6225M: Jens Axboe <axboe@kernel.dk> 6226L: cgroups@vger.kernel.org 6227L: linux-block@vger.kernel.org 6228T: git git://git.kernel.dk/linux-block 6229F: Documentation/admin-guide/cgroup-v1/blkio-controller.rst 6230F: block/bfq-cgroup.c 6231F: block/blk-cgroup.c 6232F: block/blk-iocost.c 6233F: block/blk-iolatency.c 6234F: block/blk-throttle.c 6235F: include/linux/blk-cgroup.h 6236 6237CONTROL GROUP - CPUSET 6238M: Waiman Long <longman@redhat.com> 6239L: cgroups@vger.kernel.org 6240S: Maintained 6241T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 6242F: Documentation/admin-guide/cgroup-v1/cpusets.rst 6243F: include/linux/cpuset.h 6244F: kernel/cgroup/cpuset-internal.h 6245F: kernel/cgroup/cpuset-v1.c 6246F: kernel/cgroup/cpuset.c 6247F: tools/testing/selftests/cgroup/test_cpuset.c 6248F: tools/testing/selftests/cgroup/test_cpuset_prs.sh 6249F: tools/testing/selftests/cgroup/test_cpuset_v1_base.sh 6250 6251CONTROL GROUP - DEVICE MEMORY CONTROLLER (DMEM) 6252M: Maarten Lankhorst <dev@lankhorst.se> 6253M: Maxime Ripard <mripard@kernel.org> 6254M: Natalie Vock <natalie.vock@gmx.de> 6255L: cgroups@vger.kernel.org 6256L: dri-devel@lists.freedesktop.org 6257S: Maintained 6258T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 6259F: include/linux/cgroup_dmem.h 6260F: kernel/cgroup/dmem.c 6261 6262CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG) 6263M: Johannes Weiner <hannes@cmpxchg.org> 6264M: Michal Hocko <mhocko@kernel.org> 6265M: Roman Gushchin <roman.gushchin@linux.dev> 6266M: Shakeel Butt <shakeel.butt@linux.dev> 6267R: Muchun Song <muchun.song@linux.dev> 6268L: cgroups@vger.kernel.org 6269L: linux-mm@kvack.org 6270S: Maintained 6271F: include/linux/memcontrol.h 6272F: include/linux/page_counter.h 6273F: mm/memcontrol.c 6274F: mm/memcontrol-v1.c 6275F: mm/memcontrol-v1.h 6276F: mm/page_counter.c 6277F: mm/swap_cgroup.c 6278F: samples/cgroup/* 6279F: tools/testing/selftests/cgroup/memcg_protection.m 6280F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 6281F: tools/testing/selftests/cgroup/test_kmem.c 6282F: tools/testing/selftests/cgroup/test_memcontrol.c 6283 6284CORETEMP HARDWARE MONITORING DRIVER 6285M: Fenghua Yu <fenghua.yu@intel.com> 6286L: linux-hwmon@vger.kernel.org 6287S: Maintained 6288F: Documentation/hwmon/coretemp.rst 6289F: drivers/hwmon/coretemp.c 6290 6291CORSAIR-CPRO HARDWARE MONITOR DRIVER 6292M: Marius Zachmann <mail@mariuszachmann.de> 6293L: linux-hwmon@vger.kernel.org 6294S: Maintained 6295F: drivers/hwmon/corsair-cpro.c 6296 6297CORSAIR-PSU HARDWARE MONITOR DRIVER 6298M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 6299L: linux-hwmon@vger.kernel.org 6300S: Maintained 6301F: Documentation/hwmon/corsair-psu.rst 6302F: drivers/hwmon/corsair-psu.c 6303 6304COUNTER SUBSYSTEM 6305M: William Breathitt Gray <wbg@kernel.org> 6306L: linux-iio@vger.kernel.org 6307S: Maintained 6308T: git git://git.kernel.org/pub/scm/linux/kernel/git/wbg/counter.git 6309F: Documentation/ABI/testing/sysfs-bus-counter 6310F: Documentation/driver-api/generic-counter.rst 6311F: drivers/counter/ 6312F: include/linux/counter.h 6313F: include/uapi/linux/counter.h 6314F: tools/counter/ 6315 6316COUNTER WATCH EVENTS TOOL 6317M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 6318L: linux-iio@vger.kernel.org 6319S: Maintained 6320F: tools/counter/counter_watch_events.c 6321 6322CP2615 I2C DRIVER 6323M: Bence Csókás <bence98@sch.bme.hu> 6324S: Maintained 6325F: drivers/i2c/busses/i2c-cp2615.c 6326 6327CPU FREQUENCY DRIVERS - VEXPRESS SPC ARM BIG LITTLE 6328M: Viresh Kumar <viresh.kumar@linaro.org> 6329M: Sudeep Holla <sudeep.holla@arm.com> 6330L: linux-pm@vger.kernel.org 6331S: Maintained 6332W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php 6333F: drivers/cpufreq/vexpress-spc-cpufreq.c 6334 6335CPU FREQUENCY SCALING FRAMEWORK 6336M: "Rafael J. Wysocki" <rafael@kernel.org> 6337M: Viresh Kumar <viresh.kumar@linaro.org> 6338L: linux-pm@vger.kernel.org 6339S: Maintained 6340B: https://bugzilla.kernel.org 6341T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6342T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates) 6343F: Documentation/admin-guide/pm/cpufreq.rst 6344F: Documentation/admin-guide/pm/intel_pstate.rst 6345F: Documentation/cpu-freq/ 6346F: Documentation/devicetree/bindings/cpufreq/ 6347F: drivers/cpufreq/ 6348F: include/linux/cpufreq.h 6349F: include/linux/sched/cpufreq.h 6350F: kernel/sched/cpufreq*.c 6351F: rust/kernel/cpufreq.rs 6352F: tools/testing/selftests/cpufreq/ 6353 6354CPU HOTPLUG 6355M: Thomas Gleixner <tglx@linutronix.de> 6356M: Peter Zijlstra <peterz@infradead.org> 6357L: linux-kernel@vger.kernel.org 6358S: Maintained 6359T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git smp/core 6360F: include/linux/cpu.h 6361F: include/linux/cpuhotplug.h 6362F: include/linux/smpboot.h 6363F: kernel/cpu.c 6364F: kernel/smpboot.* 6365F: rust/helpers/cpu.c 6366F: rust/kernel/cpu.rs 6367 6368CPU IDLE TIME MANAGEMENT FRAMEWORK 6369M: "Rafael J. Wysocki" <rafael@kernel.org> 6370M: Daniel Lezcano <daniel.lezcano@linaro.org> 6371L: linux-pm@vger.kernel.org 6372S: Maintained 6373B: https://bugzilla.kernel.org 6374T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6375F: Documentation/admin-guide/pm/cpuidle.rst 6376F: Documentation/driver-api/pm/cpuidle.rst 6377F: drivers/cpuidle/ 6378F: include/linux/cpuidle.h 6379 6380CPU POWER MONITORING SUBSYSTEM 6381M: Thomas Renninger <trenn@suse.com> 6382M: Shuah Khan <shuah@kernel.org> 6383M: Shuah Khan <skhan@linuxfoundation.org> 6384M: John B. Wyatt IV <jwyatt@redhat.com> 6385M: John B. Wyatt IV <sageofredondo@gmail.com> 6386M: John Kacur <jkacur@redhat.com> 6387L: linux-pm@vger.kernel.org 6388S: Maintained 6389F: tools/power/cpupower/ 6390 6391CPUID/MSR DRIVER 6392M: "H. Peter Anvin" <hpa@zytor.com> 6393S: Maintained 6394F: arch/x86/kernel/cpuid.c 6395F: arch/x86/kernel/msr.c 6396 6397CPUIDLE DRIVER - ARM BIG LITTLE 6398M: Lorenzo Pieralisi <lpieralisi@kernel.org> 6399M: Daniel Lezcano <daniel.lezcano@linaro.org> 6400L: linux-pm@vger.kernel.org 6401L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6402S: Maintained 6403T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6404F: drivers/cpuidle/cpuidle-big_little.c 6405 6406CPUIDLE DRIVER - ARM EXYNOS 6407M: Daniel Lezcano <daniel.lezcano@linaro.org> 6408M: Kukjin Kim <kgene@kernel.org> 6409R: Krzysztof Kozlowski <krzk@kernel.org> 6410L: linux-pm@vger.kernel.org 6411L: linux-samsung-soc@vger.kernel.org 6412S: Maintained 6413F: arch/arm/mach-exynos/pm.c 6414F: drivers/cpuidle/cpuidle-exynos.c 6415F: include/linux/platform_data/cpuidle-exynos.h 6416 6417CPUIDLE DRIVER - ARM PSCI 6418M: Lorenzo Pieralisi <lpieralisi@kernel.org> 6419M: Sudeep Holla <sudeep.holla@arm.com> 6420M: Ulf Hansson <ulf.hansson@linaro.org> 6421L: linux-pm@vger.kernel.org 6422L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6423S: Supported 6424T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6425F: drivers/cpuidle/cpuidle-psci.c 6426 6427CPUIDLE DRIVER - ARM PSCI PM DOMAIN 6428M: Ulf Hansson <ulf.hansson@linaro.org> 6429L: linux-pm@vger.kernel.org 6430L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6431S: Supported 6432T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6433F: drivers/cpuidle/cpuidle-psci-domain.c 6434F: drivers/cpuidle/cpuidle-psci.h 6435 6436CPUIDLE DRIVER - DT IDLE PM DOMAIN 6437M: Ulf Hansson <ulf.hansson@linaro.org> 6438L: linux-pm@vger.kernel.org 6439S: Supported 6440T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6441F: drivers/cpuidle/dt_idle_genpd.c 6442F: drivers/cpuidle/dt_idle_genpd.h 6443 6444CPUIDLE DRIVER - RISC-V SBI 6445M: Anup Patel <anup@brainfault.org> 6446L: linux-pm@vger.kernel.org 6447L: linux-riscv@lists.infradead.org 6448S: Maintained 6449F: drivers/cpuidle/cpuidle-riscv-sbi.c 6450 6451CPUMASK API [RUST] 6452M: Viresh Kumar <viresh.kumar@linaro.org> 6453R: Yury Norov <yury.norov@gmail.com> 6454S: Maintained 6455F: rust/kernel/cpumask.rs 6456 6457CRAMFS FILESYSTEM 6458M: Nicolas Pitre <nico@fluxnic.net> 6459S: Maintained 6460F: Documentation/filesystems/cramfs.rst 6461F: fs/cramfs/ 6462 6463CRC LIBRARY 6464M: Eric Biggers <ebiggers@kernel.org> 6465R: Ard Biesheuvel <ardb@kernel.org> 6466L: linux-crypto@vger.kernel.org 6467S: Maintained 6468T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git crc-next 6469F: Documentation/staging/crc* 6470F: include/linux/crc* 6471F: lib/crc/ 6472F: scripts/gen-crc-consts.py 6473 6474CREATIVE SB0540 6475M: Bastien Nocera <hadess@hadess.net> 6476L: linux-input@vger.kernel.org 6477S: Maintained 6478F: drivers/hid/hid-creative-sb0540.c 6479 6480CREDENTIALS 6481M: Paul Moore <paul@paul-moore.com> 6482R: Serge Hallyn <sergeh@kernel.org> 6483L: linux-security-module@vger.kernel.org 6484S: Supported 6485T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 6486F: include/linux/cred.h 6487F: kernel/cred.c 6488F: Documentation/security/credentials.rst 6489 6490INTEL CRPS COMMON REDUNDANT PSU DRIVER 6491M: Ninad Palsule <ninad@linux.ibm.com> 6492L: linux-hwmon@vger.kernel.org 6493S: Maintained 6494F: Documentation/hwmon/crps.rst 6495F: drivers/hwmon/pmbus/crps.c 6496 6497CRYPTO API 6498M: Herbert Xu <herbert@gondor.apana.org.au> 6499M: "David S. Miller" <davem@davemloft.net> 6500L: linux-crypto@vger.kernel.org 6501S: Maintained 6502T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git 6503T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git 6504F: Documentation/crypto/ 6505F: Documentation/devicetree/bindings/crypto/ 6506F: arch/*/crypto/ 6507F: crypto/ 6508F: drivers/crypto/ 6509F: include/crypto/ 6510F: include/linux/crypto* 6511 6512CRYPTO LIBRARY 6513M: Eric Biggers <ebiggers@kernel.org> 6514M: Jason A. Donenfeld <Jason@zx2c4.com> 6515M: Ard Biesheuvel <ardb@kernel.org> 6516L: linux-crypto@vger.kernel.org 6517S: Maintained 6518T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-next 6519T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-fixes 6520F: lib/crypto/ 6521 6522CRYPTO SPEED TEST COMPARE 6523M: Wang Jinchao <wangjinchao@xfusion.com> 6524L: linux-crypto@vger.kernel.org 6525S: Maintained 6526F: tools/crypto/tcrypt/tcrypt_speed_compare.py 6527 6528CRYPTOGRAPHIC RANDOM NUMBER GENERATOR 6529M: Neil Horman <nhorman@tuxdriver.com> 6530L: linux-crypto@vger.kernel.org 6531S: Maintained 6532F: crypto/ansi_cprng.c 6533F: crypto/rng.c 6534 6535CS3308 MEDIA DRIVER 6536M: Hans Verkuil <hverkuil@xs4all.nl> 6537L: linux-media@vger.kernel.org 6538S: Odd Fixes 6539W: http://linuxtv.org 6540T: git git://linuxtv.org/media.git 6541F: drivers/media/i2c/cs3308.c 6542 6543CS5535 Audio ALSA driver 6544M: Jaya Kumar <jayakumar.alsa@gmail.com> 6545S: Maintained 6546F: sound/pci/cs5535audio/ 6547 6548CTU CAN FD DRIVER 6549M: Pavel Pisa <pisa@cmp.felk.cvut.cz> 6550M: Ondrej Ille <ondrej.ille@gmail.com> 6551L: linux-can@vger.kernel.org 6552S: Maintained 6553F: Documentation/devicetree/bindings/net/can/ctu,ctucanfd.yaml 6554F: drivers/net/can/ctucanfd/ 6555 6556CVE ASSIGNMENT CONTACT 6557M: CVE Assignment Team <cve@kernel.org> 6558S: Maintained 6559F: Documentation/process/cve.rst 6560 6561CW1200 WLAN driver 6562S: Orphan 6563L: linux-wireless@vger.kernel.org 6564F: drivers/net/wireless/st/ 6565F: include/linux/platform_data/net-cw1200.h 6566 6567CX18 VIDEO4LINUX DRIVER 6568M: Andy Walls <awalls@md.metrocast.net> 6569L: linux-media@vger.kernel.org 6570S: Maintained 6571W: https://linuxtv.org 6572T: git git://linuxtv.org/media.git 6573F: drivers/media/pci/cx18/ 6574F: include/uapi/linux/ivtv* 6575 6576CX2341X MPEG ENCODER HELPER MODULE 6577M: Hans Verkuil <hverkuil@xs4all.nl> 6578L: linux-media@vger.kernel.org 6579S: Maintained 6580W: https://linuxtv.org 6581T: git git://linuxtv.org/media.git 6582F: drivers/media/common/cx2341x* 6583F: include/media/drv-intf/cx2341x.h 6584 6585CX24120 MEDIA DRIVER 6586M: Jemma Denson <jdenson@gmail.com> 6587M: Patrick Boettcher <patrick.boettcher@posteo.de> 6588L: linux-media@vger.kernel.org 6589S: Maintained 6590W: https://linuxtv.org 6591Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6592F: drivers/media/dvb-frontends/cx24120* 6593 6594CX88 VIDEO4LINUX DRIVER 6595M: Mauro Carvalho Chehab <mchehab@kernel.org> 6596L: linux-media@vger.kernel.org 6597S: Odd fixes 6598W: https://linuxtv.org 6599T: git git://linuxtv.org/media.git 6600F: Documentation/driver-api/media/drivers/cx88* 6601F: drivers/media/pci/cx88/ 6602 6603CXD2820R MEDIA DRIVER 6604L: linux-media@vger.kernel.org 6605S: Orphan 6606W: https://linuxtv.org 6607Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6608F: drivers/media/dvb-frontends/cxd2820r* 6609 6610CXGB3 ETHERNET DRIVER (CXGB3) 6611M: Potnuri Bharat Teja <bharat@chelsio.com> 6612L: netdev@vger.kernel.org 6613S: Maintained 6614W: http://www.chelsio.com 6615F: drivers/net/ethernet/chelsio/cxgb3/ 6616 6617CXGB3 ISCSI DRIVER (CXGB3I) 6618M: Varun Prakash <varun@chelsio.com> 6619L: linux-scsi@vger.kernel.org 6620S: Supported 6621W: http://www.chelsio.com 6622F: drivers/scsi/cxgbi/cxgb3i 6623 6624CXGB4 CRYPTO DRIVER (chcr) 6625M: Ayush Sawal <ayush.sawal@chelsio.com> 6626L: linux-crypto@vger.kernel.org 6627S: Supported 6628W: http://www.chelsio.com 6629F: drivers/crypto/chelsio 6630 6631CXGB4 ETHERNET DRIVER (CXGB4) 6632M: Potnuri Bharat Teja <bharat@chelsio.com> 6633L: netdev@vger.kernel.org 6634S: Maintained 6635W: http://www.chelsio.com 6636F: drivers/net/ethernet/chelsio/cxgb4/ 6637 6638CXGB4 INLINE CRYPTO DRIVER 6639M: Ayush Sawal <ayush.sawal@chelsio.com> 6640L: netdev@vger.kernel.org 6641S: Maintained 6642W: http://www.chelsio.com 6643F: drivers/net/ethernet/chelsio/inline_crypto/ 6644 6645CXGB4 ISCSI DRIVER (CXGB4I) 6646M: Varun Prakash <varun@chelsio.com> 6647L: linux-scsi@vger.kernel.org 6648S: Supported 6649W: http://www.chelsio.com 6650F: drivers/scsi/cxgbi/cxgb4i 6651 6652CXGB4 IWARP RNIC DRIVER (IW_CXGB4) 6653M: Potnuri Bharat Teja <bharat@chelsio.com> 6654L: linux-rdma@vger.kernel.org 6655S: Supported 6656W: http://www.openfabrics.org 6657F: drivers/infiniband/hw/cxgb4/ 6658F: include/uapi/rdma/cxgb4-abi.h 6659 6660CXGB4VF ETHERNET DRIVER (CXGB4VF) 6661M: Potnuri Bharat Teja <bharat@chelsio.com> 6662L: netdev@vger.kernel.org 6663S: Maintained 6664W: http://www.chelsio.com 6665F: drivers/net/ethernet/chelsio/cxgb4vf/ 6666 6667CYBERPRO FB DRIVER 6668M: Russell King <linux@armlinux.org.uk> 6669L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6670S: Maintained 6671W: http://www.armlinux.org.uk/ 6672F: drivers/video/fbdev/cyber2000fb.* 6673 6674CYCLADES PC300 DRIVER 6675S: Orphan 6676F: drivers/net/wan/pc300* 6677 6678CYPRESS CY8C95X0 PINCTRL DRIVER 6679M: Patrick Rudolph <patrick.rudolph@9elements.com> 6680L: linux-gpio@vger.kernel.org 6681S: Maintained 6682F: drivers/pinctrl/pinctrl-cy8c95x0.c 6683 6684CYPRESS CY8CTMA140 TOUCHSCREEN DRIVER 6685M: Linus Walleij <linus.walleij@linaro.org> 6686L: linux-input@vger.kernel.org 6687S: Maintained 6688F: drivers/input/touchscreen/cy8ctma140.c 6689 6690CYPRESS STREETFIGHTER TOUCHKEYS DRIVER 6691M: Yassine Oudjana <y.oudjana@protonmail.com> 6692L: linux-input@vger.kernel.org 6693S: Maintained 6694F: Documentation/devicetree/bindings/input/cypress-sf.yaml 6695F: drivers/input/keyboard/cypress-sf.c 6696 6697CYPRESS_FIRMWARE MEDIA DRIVER 6698L: linux-media@vger.kernel.org 6699S: Orphan 6700W: https://linuxtv.org 6701Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6702F: drivers/media/common/cypress_firmware* 6703 6704CYTTSP TOUCHSCREEN DRIVER 6705M: Linus Walleij <linus.walleij@linaro.org> 6706L: linux-input@vger.kernel.org 6707S: Maintained 6708F: drivers/input/touchscreen/cyttsp* 6709 6710D-LINK DIR-685 TOUCHKEYS DRIVER 6711M: Linus Walleij <linus.walleij@linaro.org> 6712L: linux-input@vger.kernel.org 6713S: Supported 6714F: drivers/input/keyboard/dlink-dir685-touchkeys.c 6715 6716DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK 6717M: Joshua Kinard <kumba@gentoo.org> 6718S: Maintained 6719F: drivers/rtc/rtc-ds1685.c 6720F: include/linux/rtc/ds1685.h 6721 6722DAMA SLAVE for AX.25 6723M: Joerg Reuter <jreuter@yaina.de> 6724L: linux-hams@vger.kernel.org 6725S: Maintained 6726W: http://yaina.de/jreuter/ 6727W: http://www.qsl.net/dl1bke/ 6728F: net/ax25/af_ax25.c 6729F: net/ax25/ax25_dev.c 6730F: net/ax25/ax25_ds_* 6731F: net/ax25/ax25_in.c 6732F: net/ax25/ax25_out.c 6733F: net/ax25/ax25_timer.c 6734F: net/ax25/sysctl_net_ax25.c 6735 6736DASHARO ACPI PLATFORM DRIVER 6737M: Michał Kopeć <michal.kopec@3mdeb.com> 6738S: Maintained 6739W: https://docs.dasharo.com/ 6740F: drivers/platform/x86/dasharo-acpi.c 6741 6742DATA ACCESS MONITOR 6743M: SeongJae Park <sj@kernel.org> 6744L: damon@lists.linux.dev 6745L: linux-mm@kvack.org 6746S: Maintained 6747W: https://damonitor.github.io 6748P: Documentation/mm/damon/maintainer-profile.rst 6749T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 6750T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 6751T: git git://git.kernel.org/pub/scm/linux/kernel/git/sj/linux.git damon/next 6752F: Documentation/ABI/testing/sysfs-kernel-mm-damon 6753F: Documentation/admin-guide/mm/damon/ 6754F: Documentation/mm/damon/ 6755F: include/linux/damon.h 6756F: include/trace/events/damon.h 6757F: mm/damon/ 6758F: samples/damon/ 6759F: tools/testing/selftests/damon/ 6760 6761DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER 6762L: netdev@vger.kernel.org 6763S: Orphan 6764F: Documentation/networking/device_drivers/ethernet/dec/dmfe.rst 6765F: drivers/net/ethernet/dec/tulip/dmfe.c 6766 6767DC390/AM53C974 SCSI driver 6768M: Hannes Reinecke <hare@suse.com> 6769L: linux-scsi@vger.kernel.org 6770S: Maintained 6771F: drivers/scsi/am53c974.c 6772 6773DC395x SCSI driver 6774M: Oliver Neukum <oliver@neukum.org> 6775M: Ali Akcaagac <aliakc@web.de> 6776M: Jamie Lenehan <lenehan@twibble.org> 6777S: Maintained 6778F: Documentation/scsi/dc395x.rst 6779F: drivers/scsi/dc395x.* 6780 6781DEBUGOBJECTS: 6782M: Thomas Gleixner <tglx@linutronix.de> 6783L: linux-kernel@vger.kernel.org 6784S: Maintained 6785T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/debugobjects 6786F: include/linux/debugobjects.h 6787F: lib/debugobjects.c 6788 6789DECSTATION PLATFORM SUPPORT 6790M: "Maciej W. Rozycki" <macro@orcam.me.uk> 6791L: linux-mips@vger.kernel.org 6792S: Maintained 6793F: arch/mips/dec/ 6794F: arch/mips/include/asm/dec/ 6795F: arch/mips/include/asm/mach-dec/ 6796 6797DEFXX FDDI NETWORK DRIVER 6798M: "Maciej W. Rozycki" <macro@orcam.me.uk> 6799S: Maintained 6800F: drivers/net/fddi/defxx.* 6801 6802DEFZA FDDI NETWORK DRIVER 6803M: "Maciej W. Rozycki" <macro@orcam.me.uk> 6804S: Maintained 6805F: drivers/net/fddi/defza.* 6806 6807DEINTERLACE DRIVERS FOR ALLWINNER H3 6808M: Jernej Skrabec <jernej.skrabec@gmail.com> 6809L: linux-media@vger.kernel.org 6810S: Maintained 6811T: git git://linuxtv.org/media.git 6812F: Documentation/devicetree/bindings/media/allwinner,sun8i-h3-deinterlace.yaml 6813F: drivers/media/platform/sunxi/sun8i-di/ 6814 6815DELL LAPTOP DRIVER 6816M: Matthew Garrett <mjg59@srcf.ucam.org> 6817M: Pali Rohár <pali@kernel.org> 6818L: platform-driver-x86@vger.kernel.org 6819S: Maintained 6820F: drivers/platform/x86/dell/dell-laptop.c 6821 6822DELL LAPTOP FREEFALL DRIVER 6823M: Pali Rohár <pali@kernel.org> 6824S: Maintained 6825F: drivers/platform/x86/dell/dell-smo8800.c 6826 6827DELL LAPTOP RBTN DRIVER 6828M: Pali Rohár <pali@kernel.org> 6829S: Maintained 6830F: drivers/platform/x86/dell/dell-rbtn.* 6831 6832DELL LAPTOP SMM DRIVER 6833M: Pali Rohár <pali@kernel.org> 6834S: Maintained 6835F: Documentation/ABI/obsolete/procfs-i8k 6836F: drivers/hwmon/dell-smm-hwmon.c 6837F: include/uapi/linux/i8k.h 6838 6839DELL PC DRIVER 6840M: Lyndon Sanche <lsanche@lyndeno.ca> 6841L: platform-driver-x86@vger.kernel.org 6842S: Maintained 6843F: drivers/platform/x86/dell/dell-pc.c 6844 6845DELL REMOTE BIOS UPDATE DRIVER 6846M: Stuart Hayes <stuart.w.hayes@gmail.com> 6847L: platform-driver-x86@vger.kernel.org 6848S: Maintained 6849F: drivers/platform/x86/dell/dell_rbu.c 6850 6851DELL SMBIOS DRIVER 6852M: Pali Rohár <pali@kernel.org> 6853L: Dell.Client.Kernel@dell.com 6854L: platform-driver-x86@vger.kernel.org 6855S: Maintained 6856F: drivers/platform/x86/dell/dell-smbios.* 6857 6858DELL SMBIOS SMM DRIVER 6859L: Dell.Client.Kernel@dell.com 6860L: platform-driver-x86@vger.kernel.org 6861S: Maintained 6862F: drivers/platform/x86/dell/dell-smbios-smm.c 6863 6864DELL SMBIOS WMI DRIVER 6865L: Dell.Client.Kernel@dell.com 6866L: platform-driver-x86@vger.kernel.org 6867S: Maintained 6868F: drivers/platform/x86/dell/dell-smbios-wmi.c 6869F: tools/wmi/dell-smbios-example.c 6870 6871DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas) 6872M: Stuart Hayes <stuart.w.hayes@gmail.com> 6873L: platform-driver-x86@vger.kernel.org 6874S: Maintained 6875F: Documentation/userspace-api/dcdbas.rst 6876F: drivers/platform/x86/dell/dcdbas.* 6877 6878DELL WMI DDV DRIVER 6879M: Armin Wolf <W_Armin@gmx.de> 6880S: Maintained 6881F: Documentation/ABI/testing/debugfs-dell-wmi-ddv 6882F: Documentation/ABI/testing/sysfs-platform-dell-wmi-ddv 6883F: Documentation/wmi/devices/dell-wmi-ddv.rst 6884F: drivers/platform/x86/dell/dell-wmi-ddv.c 6885 6886DELL WMI DESCRIPTOR DRIVER 6887L: Dell.Client.Kernel@dell.com 6888S: Maintained 6889F: drivers/platform/x86/dell/dell-wmi-descriptor.c 6890 6891DELL WMI HARDWARE PRIVACY SUPPORT 6892L: Dell.Client.Kernel@dell.com 6893L: platform-driver-x86@vger.kernel.org 6894S: Maintained 6895F: drivers/platform/x86/dell/dell-wmi-privacy.c 6896 6897DELL WMI NOTIFICATIONS DRIVER 6898M: Matthew Garrett <mjg59@srcf.ucam.org> 6899M: Pali Rohár <pali@kernel.org> 6900S: Maintained 6901F: drivers/platform/x86/dell/dell-wmi-base.c 6902 6903DELL WMI SYSMAN DRIVER 6904M: Prasanth Ksr <prasanth.ksr@dell.com> 6905L: Dell.Client.Kernel@dell.com 6906L: platform-driver-x86@vger.kernel.org 6907S: Maintained 6908F: Documentation/ABI/testing/sysfs-class-firmware-attributes 6909F: drivers/platform/x86/dell/dell-wmi-sysman/ 6910 6911DELTA AHE-50DC FAN CONTROL MODULE DRIVER 6912M: Zev Weiss <zev@bewilderbeest.net> 6913L: linux-hwmon@vger.kernel.org 6914S: Maintained 6915F: drivers/hwmon/pmbus/delta-ahe50dc-fan.c 6916 6917DELTA DPS920AB PSU DRIVER 6918M: Robert Marko <robert.marko@sartura.hr> 6919L: linux-hwmon@vger.kernel.org 6920S: Maintained 6921F: Documentation/hwmon/dps920ab.rst 6922F: drivers/hwmon/pmbus/dps920ab.c 6923 6924DELTA NETWORKS TN48M CPLD DRIVERS 6925M: Robert Marko <robert.marko@sartura.hr> 6926S: Maintained 6927F: Documentation/devicetree/bindings/gpio/delta,tn48m-gpio.yaml 6928F: Documentation/devicetree/bindings/mfd/delta,tn48m-cpld.yaml 6929F: Documentation/devicetree/bindings/reset/delta,tn48m-reset.yaml 6930F: drivers/gpio/gpio-tn48m.c 6931F: include/dt-bindings/reset/delta,tn48m-reset.h 6932 6933DELTA ST MEDIA DRIVER 6934M: Hugues Fruchet <hugues.fruchet@foss.st.com> 6935L: linux-media@vger.kernel.org 6936S: Supported 6937W: https://linuxtv.org 6938T: git git://linuxtv.org/media.git 6939F: drivers/media/platform/st/sti/delta 6940 6941DENALI NAND DRIVER 6942L: linux-mtd@lists.infradead.org 6943S: Orphan 6944F: drivers/mtd/nand/raw/denali* 6945 6946DESIGNWARE EDMA CORE IP DRIVER 6947M: Manivannan Sadhasivam <mani@kernel.org> 6948L: dmaengine@vger.kernel.org 6949S: Maintained 6950F: drivers/dma/dw-edma/ 6951F: include/linux/dma/edma.h 6952 6953DESIGNWARE USB2 DRD IP DRIVER 6954M: Minas Harutyunyan <hminas@synopsys.com> 6955L: linux-usb@vger.kernel.org 6956S: Maintained 6957T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 6958F: drivers/usb/dwc2/ 6959 6960DESIGNWARE USB3 DRD IP DRIVER 6961M: Thinh Nguyen <Thinh.Nguyen@synopsys.com> 6962L: linux-usb@vger.kernel.org 6963S: Maintained 6964F: drivers/usb/dwc3/ 6965 6966DESIGNWARE XDATA IP DRIVER 6967L: linux-pci@vger.kernel.org 6968S: Orphan 6969F: Documentation/misc-devices/dw-xdata-pcie.rst 6970F: drivers/misc/dw-xdata-pcie.c 6971 6972DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER 6973M: Andreas Klinger <ak@it-klinger.de> 6974L: linux-iio@vger.kernel.org 6975S: Maintained 6976F: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08 6977F: drivers/iio/proximity/srf*.c 6978 6979DEVICE COREDUMP (DEV_COREDUMP) 6980M: Johannes Berg <johannes@sipsolutions.net> 6981L: linux-kernel@vger.kernel.org 6982S: Maintained 6983F: drivers/base/devcoredump.c 6984F: include/linux/devcoredump.h 6985 6986DEVICE DEPENDENCY HELPER SCRIPT 6987M: Saravana Kannan <saravanak@google.com> 6988L: linux-kernel@vger.kernel.org 6989S: Maintained 6990F: scripts/dev-needs.sh 6991 6992DEVICE DIRECT ACCESS (DAX) 6993M: Dan Williams <dan.j.williams@intel.com> 6994M: Vishal Verma <vishal.l.verma@intel.com> 6995M: Dave Jiang <dave.jiang@intel.com> 6996L: nvdimm@lists.linux.dev 6997L: linux-cxl@vger.kernel.org 6998S: Supported 6999F: drivers/dax/ 7000 7001DEVICE FREQUENCY (DEVFREQ) 7002M: MyungJoo Ham <myungjoo.ham@samsung.com> 7003M: Kyungmin Park <kyungmin.park@samsung.com> 7004M: Chanwoo Choi <cw00.choi@samsung.com> 7005L: linux-pm@vger.kernel.org 7006S: Maintained 7007T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 7008F: Documentation/devicetree/bindings/devfreq/ 7009F: Documentation/devicetree/bindings/interconnect/mediatek,cci.yaml 7010F: drivers/devfreq/ 7011F: include/linux/devfreq.h 7012F: include/trace/events/devfreq.h 7013 7014DEVICE FREQUENCY EVENT (DEVFREQ-EVENT) 7015M: Chanwoo Choi <cw00.choi@samsung.com> 7016L: linux-pm@vger.kernel.org 7017S: Supported 7018T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 7019F: Documentation/devicetree/bindings/devfreq/event/ 7020F: drivers/devfreq/devfreq-event.c 7021F: drivers/devfreq/event/ 7022F: include/dt-bindings/pmu/exynos_ppmu.h 7023F: include/linux/devfreq-event.h 7024 7025DEVICE RESOURCE MANAGEMENT HELPERS 7026M: Hans de Goede <hansg@kernel.org> 7027R: Matti Vaittinen <mazziesaccount@gmail.com> 7028S: Maintained 7029F: include/linux/devm-helpers.h 7030 7031DEVICE-MAPPER (LVM) 7032M: Alasdair Kergon <agk@redhat.com> 7033M: Mike Snitzer <snitzer@kernel.org> 7034M: Mikulas Patocka <mpatocka@redhat.com> 7035L: dm-devel@lists.linux.dev 7036S: Maintained 7037Q: http://patchwork.kernel.org/project/dm-devel/list/ 7038T: git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git 7039F: Documentation/admin-guide/device-mapper/ 7040F: drivers/md/Kconfig 7041F: drivers/md/Makefile 7042F: drivers/md/dm* 7043F: drivers/md/persistent-data/ 7044F: include/linux/device-mapper.h 7045F: include/linux/dm-*.h 7046F: include/uapi/linux/dm-*.h 7047 7048DEVICE-MAPPER VDO TARGET 7049M: Matthew Sakai <msakai@redhat.com> 7050L: dm-devel@lists.linux.dev 7051S: Maintained 7052F: Documentation/admin-guide/device-mapper/vdo*.rst 7053F: drivers/md/dm-vdo/ 7054 7055DEVLINK 7056M: Jiri Pirko <jiri@resnulli.us> 7057L: netdev@vger.kernel.org 7058S: Supported 7059F: Documentation/networking/devlink 7060F: include/net/devlink.h 7061F: include/uapi/linux/devlink.h 7062F: net/devlink/ 7063 7064DFROBOT SD2405AL RTC DRIVER 7065M: Tóth János <gomba007@gmail.com> 7066L: linux-rtc@vger.kernel.org 7067S: Maintained 7068F: drivers/rtc/rtc-sd2405al.c 7069 7070DFROBOT SEN0322 DRIVER 7071M: Tóth János <gomba007@gmail.com> 7072L: linux-iio@vger.kernel.org 7073S: Maintained 7074F: drivers/iio/chemical/sen0322.c 7075 7076DH ELECTRONICS DHSOM SOM AND BOARD SUPPORT 7077M: Christoph Niedermaier <cniedermaier@dh-electronics.com> 7078M: Marek Vasut <marex@denx.de> 7079L: kernel@dh-electronics.com 7080S: Maintained 7081N: dhcom 7082N: dhcor 7083N: dhsom 7084 7085DIALOG SEMICONDUCTOR DRIVERS 7086M: Support Opensource <support.opensource@diasemi.com> 7087S: Supported 7088W: http://www.dialog-semiconductor.com/products 7089F: Documentation/devicetree/bindings/input/dlg,da72??.yaml 7090F: Documentation/devicetree/bindings/input/dlg,da9062-onkey.yaml 7091F: Documentation/devicetree/bindings/mfd/da90*.txt 7092F: Documentation/devicetree/bindings/mfd/dlg,da90*.yaml 7093F: Documentation/devicetree/bindings/regulator/da92*.txt 7094F: Documentation/devicetree/bindings/regulator/dlg,da9*.yaml 7095F: Documentation/devicetree/bindings/regulator/dlg,slg51000.yaml 7096F: Documentation/devicetree/bindings/sound/da[79]*.txt 7097F: Documentation/devicetree/bindings/sound/dlg,da7213.yaml 7098F: Documentation/devicetree/bindings/thermal/dlg,da9062-thermal.yaml 7099F: Documentation/devicetree/bindings/watchdog/dlg,da9062-watchdog.yaml 7100F: Documentation/hwmon/da90??.rst 7101F: drivers/gpio/gpio-da90??.c 7102F: drivers/hwmon/da90??-hwmon.c 7103F: drivers/iio/adc/da91??-*.c 7104F: drivers/input/misc/da72??.[ch] 7105F: drivers/input/misc/da90??_onkey.c 7106F: drivers/input/touchscreen/da9052_tsi.c 7107F: drivers/leds/leds-da90??.c 7108F: drivers/mfd/da903x.c 7109F: drivers/mfd/da90??-*.c 7110F: drivers/mfd/da91??-*.c 7111F: drivers/pinctrl/pinctrl-da90??.c 7112F: drivers/power/supply/da9052-battery.c 7113F: drivers/power/supply/da91??-*.c 7114F: drivers/regulator/da9???-regulator.[ch] 7115F: drivers/regulator/slg51000-regulator.[ch] 7116F: drivers/rtc/rtc-da90??.c 7117F: drivers/thermal/da90??-thermal.c 7118F: drivers/video/backlight/da90??_bl.c 7119F: drivers/watchdog/da90??_wdt.c 7120F: include/dt-bindings/regulator/dlg,da9*-regulator.h 7121F: include/linux/mfd/da903x.h 7122F: include/linux/mfd/da9052/ 7123F: include/linux/mfd/da9055/ 7124F: include/linux/mfd/da9062/ 7125F: include/linux/mfd/da9063/ 7126F: include/linux/mfd/da9150/ 7127F: include/linux/regulator/da9211.h 7128F: include/sound/da[79]*.h 7129F: sound/soc/codecs/da[79]*.[ch] 7130 7131DIAMOND SYSTEMS GPIO-MM GPIO DRIVER 7132M: William Breathitt Gray <wbg@kernel.org> 7133L: linux-gpio@vger.kernel.org 7134S: Maintained 7135F: drivers/gpio/gpio-gpio-mm.c 7136 7137DIGITEQ AUTOMOTIVE MGB4 V4L2 DRIVER 7138M: Martin Tuma <martin.tuma@digiteqautomotive.com> 7139L: linux-media@vger.kernel.org 7140S: Maintained 7141F: Documentation/admin-guide/media/mgb4.rst 7142F: drivers/media/pci/mgb4/ 7143 7144DIOLAN U2C-12 I2C DRIVER 7145M: Guenter Roeck <linux@roeck-us.net> 7146L: linux-i2c@vger.kernel.org 7147S: Maintained 7148F: drivers/i2c/busses/i2c-diolan-u2c.c 7149 7150DIRECTORY NOTIFICATION (DNOTIFY) 7151M: Jan Kara <jack@suse.cz> 7152R: Amir Goldstein <amir73il@gmail.com> 7153L: linux-fsdevel@vger.kernel.org 7154S: Maintained 7155F: Documentation/filesystems/dnotify.rst 7156F: fs/notify/dnotify/ 7157F: include/linux/dnotify.h 7158 7159DISK GEOMETRY AND PARTITION HANDLING 7160M: Andries Brouwer <aeb@cwi.nl> 7161S: Maintained 7162W: http://www.win.tue.nl/~aeb/linux/Large-Disk.html 7163W: http://www.win.tue.nl/~aeb/linux/zip/zip-1.html 7164W: http://www.win.tue.nl/~aeb/partitions/partition_types-1.html 7165 7166DISKQUOTA 7167M: Jan Kara <jack@suse.com> 7168S: Maintained 7169F: Documentation/filesystems/quota.rst 7170F: fs/quota/ 7171F: include/linux/quota*.h 7172F: include/uapi/linux/quota*.h 7173 7174DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB) 7175M: Bernie Thompson <bernie@plugable.com> 7176L: linux-fbdev@vger.kernel.org 7177S: Maintained 7178W: http://plugable.com/category/projects/udlfb/ 7179F: Documentation/fb/udlfb.rst 7180F: drivers/video/fbdev/udlfb.c 7181F: include/video/udlfb.h 7182 7183DISTRIBUTED LOCK MANAGER (DLM) 7184M: Alexander Aring <aahringo@redhat.com> 7185M: David Teigland <teigland@redhat.com> 7186L: gfs2@lists.linux.dev 7187S: Supported 7188W: https://pagure.io/dlm 7189T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git 7190F: fs/dlm/ 7191 7192DMA BUFFER SHARING FRAMEWORK 7193M: Sumit Semwal <sumit.semwal@linaro.org> 7194M: Christian König <christian.koenig@amd.com> 7195L: linux-media@vger.kernel.org 7196L: dri-devel@lists.freedesktop.org 7197L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 7198S: Maintained 7199T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7200F: Documentation/driver-api/dma-buf.rst 7201F: Documentation/userspace-api/dma-buf-alloc-exchange.rst 7202F: drivers/dma-buf/ 7203F: include/linux/*fence.h 7204F: include/linux/dma-buf.h 7205F: include/linux/dma-resv.h 7206K: \bdma_(?:buf|fence|resv)\b 7207 7208DMA GENERIC OFFLOAD ENGINE SUBSYSTEM 7209M: Vinod Koul <vkoul@kernel.org> 7210L: dmaengine@vger.kernel.org 7211S: Maintained 7212Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 7213T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git 7214F: Documentation/devicetree/bindings/dma/ 7215F: Documentation/driver-api/dmaengine/ 7216F: drivers/dma/ 7217F: include/dt-bindings/dma/ 7218F: include/linux/dma/ 7219F: include/linux/dmaengine.h 7220F: include/linux/of_dma.h 7221 7222DMA MAPPING BENCHMARK 7223M: Xiang Chen <chenxiang66@hisilicon.com> 7224L: iommu@lists.linux.dev 7225F: kernel/dma/map_benchmark.c 7226F: tools/testing/selftests/dma/ 7227 7228DMA MAPPING HELPERS 7229M: Marek Szyprowski <m.szyprowski@samsung.com> 7230R: Robin Murphy <robin.murphy@arm.com> 7231L: iommu@lists.linux.dev 7232S: Supported 7233W: http://git.infradead.org/users/hch/dma-mapping.git 7234T: git git://git.infradead.org/users/hch/dma-mapping.git 7235F: include/asm-generic/dma-mapping.h 7236F: include/linux/dma-direct.h 7237F: include/linux/dma-map-ops.h 7238F: include/linux/dma-mapping.h 7239F: include/linux/swiotlb.h 7240F: kernel/dma/ 7241 7242DMA MAPPING HELPERS DEVICE DRIVER API [RUST] 7243M: Abdiel Janulgue <abdiel.janulgue@gmail.com> 7244M: Danilo Krummrich <dakr@kernel.org> 7245R: Daniel Almeida <daniel.almeida@collabora.com> 7246R: Robin Murphy <robin.murphy@arm.com> 7247R: Andreas Hindborg <a.hindborg@kernel.org> 7248L: rust-for-linux@vger.kernel.org 7249S: Supported 7250W: https://rust-for-linux.com 7251T: git https://github.com/Rust-for-Linux/linux.git alloc-next 7252F: rust/helpers/dma.c 7253F: rust/kernel/dma.rs 7254F: samples/rust/rust_dma.rs 7255 7256DMA-BUF HEAPS FRAMEWORK 7257M: Sumit Semwal <sumit.semwal@linaro.org> 7258R: Benjamin Gaignard <benjamin.gaignard@collabora.com> 7259R: Brian Starkey <Brian.Starkey@arm.com> 7260R: John Stultz <jstultz@google.com> 7261R: T.J. Mercier <tjmercier@google.com> 7262L: linux-media@vger.kernel.org 7263L: dri-devel@lists.freedesktop.org 7264L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 7265S: Maintained 7266T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7267F: Documentation/userspace-api/dma-buf-heaps.rst 7268F: drivers/dma-buf/dma-heap.c 7269F: drivers/dma-buf/heaps/* 7270F: include/linux/dma-heap.h 7271F: include/uapi/linux/dma-heap.h 7272F: tools/testing/selftests/dmabuf-heaps/ 7273 7274DMC FREQUENCY DRIVER FOR SAMSUNG EXYNOS5422 7275M: Lukasz Luba <lukasz.luba@arm.com> 7276L: linux-pm@vger.kernel.org 7277L: linux-samsung-soc@vger.kernel.org 7278S: Maintained 7279F: Documentation/devicetree/bindings/memory-controllers/samsung,exynos5422-dmc.yaml 7280F: drivers/memory/samsung/exynos5422-dmc.c 7281 7282DME1737 HARDWARE MONITOR DRIVER 7283M: Juerg Haefliger <juergh@proton.me> 7284L: linux-hwmon@vger.kernel.org 7285S: Maintained 7286F: Documentation/hwmon/dme1737.rst 7287F: drivers/hwmon/dme1737.c 7288 7289DMI/SMBIOS SUPPORT 7290M: Jean Delvare <jdelvare@suse.com> 7291S: Maintained 7292T: git git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging.git dmi-for-next 7293F: Documentation/ABI/testing/sysfs-firmware-dmi-tables 7294F: drivers/firmware/dmi-id.c 7295F: drivers/firmware/dmi_scan.c 7296F: include/linux/dmi.h 7297 7298DOCUMENTATION 7299M: Jonathan Corbet <corbet@lwn.net> 7300L: linux-doc@vger.kernel.org 7301S: Maintained 7302P: Documentation/doc-guide/maintainer-profile.rst 7303T: git git://git.lwn.net/linux.git docs-next 7304F: Documentation/ 7305F: scripts/check-variable-fonts.sh 7306F: scripts/documentation-file-ref-check 7307F: scripts/get_abi.py 7308F: scripts/kernel-doc* 7309F: scripts/lib/abi/* 7310F: scripts/lib/kdoc/* 7311F: scripts/sphinx-pre-install 7312X: Documentation/ABI/ 7313X: Documentation/admin-guide/media/ 7314X: Documentation/devicetree/ 7315X: Documentation/driver-api/media/ 7316X: Documentation/firmware-guide/acpi/ 7317X: Documentation/i2c/ 7318X: Documentation/netlink/ 7319X: Documentation/power/ 7320X: Documentation/spi/ 7321X: Documentation/userspace-api/media/ 7322 7323DOCUMENTATION PROCESS 7324M: Jonathan Corbet <corbet@lwn.net> 7325L: workflows@vger.kernel.org 7326S: Maintained 7327F: Documentation/dev-tools/ 7328F: Documentation/maintainer/ 7329F: Documentation/process/ 7330 7331DOCUMENTATION REPORTING ISSUES 7332M: Thorsten Leemhuis <linux@leemhuis.info> 7333L: linux-doc@vger.kernel.org 7334S: Maintained 7335F: Documentation/admin-guide/bug-bisect.rst 7336F: Documentation/admin-guide/quickly-build-trimmed-linux.rst 7337F: Documentation/admin-guide/reporting-issues.rst 7338F: Documentation/admin-guide/verify-bugs-and-bisect-regressions.rst 7339 7340DOCUMENTATION SCRIPTS 7341M: Mauro Carvalho Chehab <mchehab@kernel.org> 7342L: linux-doc@vger.kernel.org 7343S: Maintained 7344F: Documentation/sphinx/parse-headers.pl 7345F: scripts/documentation-file-ref-check 7346F: scripts/sphinx-pre-install 7347 7348DOCUMENTATION/ITALIAN 7349M: Federico Vaga <federico.vaga@vaga.pv.it> 7350L: linux-doc@vger.kernel.org 7351S: Maintained 7352F: Documentation/translations/it_IT 7353 7354DOCUMENTATION/JAPANESE 7355R: Akira Yokosawa <akiyks@gmail.com> 7356L: linux-doc@vger.kernel.org 7357S: Maintained 7358F: Documentation/translations/ja_JP 7359 7360DONGWOON DW9714 LENS VOICE COIL DRIVER 7361M: Sakari Ailus <sakari.ailus@linux.intel.com> 7362L: linux-media@vger.kernel.org 7363S: Maintained 7364T: git git://linuxtv.org/media.git 7365F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.yaml 7366F: drivers/media/i2c/dw9714.c 7367 7368DONGWOON DW9719 LENS VOICE COIL DRIVER 7369M: Daniel Scally <djrscally@gmail.com> 7370L: linux-media@vger.kernel.org 7371S: Maintained 7372T: git git://linuxtv.org/media.git 7373F: drivers/media/i2c/dw9719.c 7374 7375DONGWOON DW9768 LENS VOICE COIL DRIVER 7376L: linux-media@vger.kernel.org 7377S: Orphan 7378T: git git://linuxtv.org/media.git 7379F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9768.yaml 7380F: drivers/media/i2c/dw9768.c 7381 7382DONGWOON DW9807 LENS VOICE COIL DRIVER 7383M: Sakari Ailus <sakari.ailus@linux.intel.com> 7384L: linux-media@vger.kernel.org 7385S: Maintained 7386T: git git://linuxtv.org/media.git 7387F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.yaml 7388F: drivers/media/i2c/dw9807-vcm.c 7389 7390DOUBLETALK DRIVER 7391M: "James R. Van Zandt" <jrv@vanzandt.mv.com> 7392L: blinux-list@redhat.com 7393S: Maintained 7394F: drivers/char/dtlk.c 7395F: include/linux/dtlk.h 7396 7397DPAA2 DATAPATH I/O (DPIO) DRIVER 7398M: Roy Pledge <Roy.Pledge@nxp.com> 7399L: linux-kernel@vger.kernel.org 7400S: Maintained 7401F: drivers/soc/fsl/dpio 7402 7403DPAA2 ETHERNET DRIVER 7404M: Ioana Ciornei <ioana.ciornei@nxp.com> 7405L: netdev@vger.kernel.org 7406S: Maintained 7407F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/ethernet-driver.rst 7408F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/mac-phy-support.rst 7409F: drivers/net/ethernet/freescale/dpaa2/Kconfig 7410F: drivers/net/ethernet/freescale/dpaa2/Makefile 7411F: drivers/net/ethernet/freescale/dpaa2/dpaa2-eth* 7412F: drivers/net/ethernet/freescale/dpaa2/dpaa2-mac* 7413F: drivers/net/ethernet/freescale/dpaa2/dpaa2-xsk* 7414F: drivers/net/ethernet/freescale/dpaa2/dpkg.h 7415F: drivers/net/ethernet/freescale/dpaa2/dpmac* 7416F: drivers/net/ethernet/freescale/dpaa2/dpni* 7417 7418DPAA2 ETHERNET SWITCH DRIVER 7419M: Ioana Ciornei <ioana.ciornei@nxp.com> 7420L: netdev@vger.kernel.org 7421S: Maintained 7422F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/switch-driver.rst 7423F: drivers/net/ethernet/freescale/dpaa2/dpaa2-switch* 7424F: drivers/net/ethernet/freescale/dpaa2/dpsw* 7425 7426DPLL SUBSYSTEM 7427M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 7428M: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com> 7429M: Jiri Pirko <jiri@resnulli.us> 7430L: netdev@vger.kernel.org 7431S: Supported 7432F: Documentation/devicetree/bindings/dpll/dpll-device.yaml 7433F: Documentation/devicetree/bindings/dpll/dpll-pin.yaml 7434F: Documentation/driver-api/dpll.rst 7435F: drivers/dpll/* 7436F: include/linux/dpll.h 7437F: include/uapi/linux/dpll.h 7438 7439DRBD DRIVER 7440M: Philipp Reisner <philipp.reisner@linbit.com> 7441M: Lars Ellenberg <lars.ellenberg@linbit.com> 7442M: Christoph Böhmwalder <christoph.boehmwalder@linbit.com> 7443L: drbd-dev@lists.linbit.com 7444S: Supported 7445W: http://www.drbd.org 7446T: git git://git.linbit.com/linux-drbd.git 7447T: git git://git.linbit.com/drbd-8.4.git 7448F: Documentation/admin-guide/blockdev/ 7449F: drivers/block/drbd/ 7450F: include/linux/drbd* 7451F: lib/lru_cache.c 7452 7453DRIVER COMPONENT FRAMEWORK 7454L: dri-devel@lists.freedesktop.org 7455F: drivers/base/component.c 7456F: include/linux/component.h 7457 7458DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS 7459M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 7460M: "Rafael J. Wysocki" <rafael@kernel.org> 7461M: Danilo Krummrich <dakr@kernel.org> 7462S: Supported 7463T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7464F: Documentation/core-api/kobject.rst 7465F: drivers/base/ 7466F: fs/debugfs/ 7467F: fs/sysfs/ 7468F: include/linux/device/ 7469F: include/linux/debugfs.h 7470F: include/linux/device.h 7471F: include/linux/fwnode.h 7472F: include/linux/kobj* 7473F: include/linux/property.h 7474F: include/linux/sysfs.h 7475F: lib/kobj* 7476F: rust/kernel/device.rs 7477F: rust/kernel/device/ 7478F: rust/kernel/device_id.rs 7479F: rust/kernel/devres.rs 7480F: rust/kernel/driver.rs 7481F: rust/kernel/faux.rs 7482F: rust/kernel/platform.rs 7483F: samples/rust/rust_driver_platform.rs 7484F: samples/rust/rust_driver_faux.rs 7485 7486DRIVERS FOR OMAP ADAPTIVE VOLTAGE SCALING (AVS) 7487M: Nishanth Menon <nm@ti.com> 7488L: linux-pm@vger.kernel.org 7489S: Maintained 7490F: drivers/soc/ti/smartreflex.c 7491F: include/linux/power/smartreflex.h 7492 7493DRM ACCEL DRIVERS FOR INTEL VPU 7494M: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com> 7495M: Maciej Falkowski <maciej.falkowski@linux.intel.com> 7496L: dri-devel@lists.freedesktop.org 7497S: Supported 7498T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7499F: drivers/accel/ivpu/ 7500F: include/uapi/drm/ivpu_accel.h 7501 7502DRM COMPUTE ACCELERATORS DRIVERS AND FRAMEWORK 7503M: Oded Gabbay <ogabbay@kernel.org> 7504L: dri-devel@lists.freedesktop.org 7505S: Maintained 7506C: irc://irc.oftc.net/dri-devel 7507T: git https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/accel.git 7508F: Documentation/accel/ 7509F: drivers/accel/ 7510F: include/drm/drm_accel.h 7511 7512DRM DRIVER FOR ALLWINNER DE2 AND DE3 ENGINE 7513M: Maxime Ripard <mripard@kernel.org> 7514M: Chen-Yu Tsai <wens@csie.org> 7515R: Jernej Skrabec <jernej.skrabec@gmail.com> 7516L: dri-devel@lists.freedesktop.org 7517S: Supported 7518T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7519F: drivers/gpu/drm/sun4i/sun8i* 7520 7521DRM DRIVER FOR APPLE TOUCH BARS 7522M: Aun-Ali Zaidi <admin@kodeit.net> 7523M: Aditya Garg <gargaditya08@live.com> 7524L: dri-devel@lists.freedesktop.org 7525S: Maintained 7526T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7527F: drivers/gpu/drm/tiny/appletbdrm.c 7528 7529DRM DRIVER FOR ARM PL111 CLCD 7530M: Linus Walleij <linus.walleij@linaro.org> 7531S: Maintained 7532T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7533F: drivers/gpu/drm/pl111/ 7534 7535DRM DRIVER FOR ARM VERSATILE TFT PANELS 7536M: Linus Walleij <linus.walleij@linaro.org> 7537S: Maintained 7538T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7539F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.yaml 7540F: drivers/gpu/drm/panel/panel-arm-versatile.c 7541 7542DRM DRIVER FOR ASPEED BMC GFX 7543M: Joel Stanley <joel@jms.id.au> 7544L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 7545S: Supported 7546T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7547F: Documentation/devicetree/bindings/gpu/aspeed-gfx.txt 7548F: drivers/gpu/drm/aspeed/ 7549 7550DRM DRIVER FOR AST SERVER GRAPHICS CHIPS 7551M: Dave Airlie <airlied@redhat.com> 7552R: Thomas Zimmermann <tzimmermann@suse.de> 7553R: Jocelyn Falempe <jfalempe@redhat.com> 7554L: dri-devel@lists.freedesktop.org 7555S: Supported 7556T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7557F: drivers/gpu/drm/ast/ 7558 7559DRM DRIVER FOR BOCHS VIRTUAL GPU 7560M: Gerd Hoffmann <kraxel@redhat.com> 7561L: virtualization@lists.linux.dev 7562S: Maintained 7563T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7564F: drivers/gpu/drm/tiny/bochs.c 7565 7566DRM DRIVER FOR BOE HIMAX8279D PANELS 7567M: Jerry Han <hanxu5@huaqin.corp-partner.google.com> 7568S: Maintained 7569F: Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml 7570F: drivers/gpu/drm/panel/panel-boe-himax8279d.c 7571 7572DRM DRIVER FOR CHIPONE ICN6211 MIPI-DSI to RGB CONVERTER BRIDGE 7573M: Jagan Teki <jagan@amarulasolutions.com> 7574S: Maintained 7575F: Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml 7576F: drivers/gpu/drm/bridge/chipone-icn6211.c 7577 7578DRM DRIVER FOR EBBG FT8719 PANEL 7579M: Joel Selvaraj <jo@jsfamily.in> 7580S: Maintained 7581T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7582F: Documentation/devicetree/bindings/display/panel/ebbg,ft8719.yaml 7583F: drivers/gpu/drm/panel/panel-ebbg-ft8719.c 7584 7585DRM DRIVER FOR FARADAY TVE200 TV ENCODER 7586M: Linus Walleij <linus.walleij@linaro.org> 7587S: Maintained 7588T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7589F: drivers/gpu/drm/tve200/ 7590 7591DRM DRIVER FOR FEIXIN K101 IM2BA02 MIPI-DSI LCD PANELS 7592M: Icenowy Zheng <icenowy@aosc.io> 7593S: Maintained 7594F: Documentation/devicetree/bindings/display/panel/feixin,k101-im2ba02.yaml 7595F: drivers/gpu/drm/panel/panel-feixin-k101-im2ba02.c 7596 7597DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS 7598M: Jagan Teki <jagan@amarulasolutions.com> 7599S: Maintained 7600F: Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml 7601F: drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c 7602 7603DRM DRIVER FOR FIRMWARE FRAMEBUFFERS 7604M: Thomas Zimmermann <tzimmermann@suse.de> 7605M: Javier Martinez Canillas <javierm@redhat.com> 7606L: dri-devel@lists.freedesktop.org 7607S: Maintained 7608T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7609F: drivers/firmware/sysfb*.c 7610F: drivers/gpu/drm/sysfb/ 7611F: drivers/video/aperture.c 7612F: drivers/video/nomodeset.c 7613F: include/linux/aperture.h 7614F: include/linux/sysfb.h 7615F: include/video/nomodeset.h 7616 7617DRM DRIVER FOR GENERIC EDP PANELS 7618R: Douglas Anderson <dianders@chromium.org> 7619F: Documentation/devicetree/bindings/display/panel/panel-edp.yaml 7620F: drivers/gpu/drm/panel/panel-edp.c 7621 7622DRM DRIVER FOR GENERIC USB DISPLAY 7623S: Orphan 7624W: https://github.com/notro/gud/wiki 7625T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7626F: drivers/gpu/drm/gud/ 7627F: include/drm/gud.h 7628 7629DRM DRIVER FOR GRAIN MEDIA GM12U320 PROJECTORS 7630M: Hans de Goede <hansg@kernel.org> 7631S: Maintained 7632T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7633F: drivers/gpu/drm/tiny/gm12u320.c 7634 7635DRM DRIVER FOR HIMAX HX8394 MIPI-DSI LCD panels 7636M: Ondrej Jirman <megi@xff.cz> 7637M: Javier Martinez Canillas <javierm@redhat.com> 7638S: Maintained 7639T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7640F: Documentation/devicetree/bindings/display/panel/himax,hx8394.yaml 7641F: drivers/gpu/drm/panel/panel-himax-hx8394.c 7642 7643DRM DRIVER FOR HX8357D PANELS 7644S: Orphan 7645T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7646F: Documentation/devicetree/bindings/display/himax,hx8357.yaml 7647F: drivers/gpu/drm/tiny/hx8357d.c 7648 7649DRM DRIVER FOR HYPERV SYNTHETIC VIDEO DEVICE 7650M: Deepak Rawat <drawat.floss@gmail.com> 7651L: linux-hyperv@vger.kernel.org 7652L: dri-devel@lists.freedesktop.org 7653S: Maintained 7654T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7655F: drivers/gpu/drm/hyperv 7656 7657DRM DRIVER FOR ILITEK ILI9225 PANELS 7658M: David Lechner <david@lechnology.com> 7659S: Maintained 7660T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7661F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt 7662F: drivers/gpu/drm/tiny/ili9225.c 7663 7664DRM DRIVER FOR ILITEK ILI9486 PANELS 7665M: Kamlesh Gurudasani <kamlesh.gurudasani@gmail.com> 7666S: Maintained 7667T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7668F: Documentation/devicetree/bindings/display/ilitek,ili9486.yaml 7669F: drivers/gpu/drm/tiny/ili9486.c 7670 7671DRM DRIVER FOR ILITEK ILI9805 PANELS 7672M: Michael Trimarchi <michael@amarulasolutions.com> 7673S: Maintained 7674F: Documentation/devicetree/bindings/display/panel/ilitek,ili9805.yaml 7675F: drivers/gpu/drm/panel/panel-ilitek-ili9805.c 7676 7677DRM DRIVER FOR ILITEK ILI9806E PANELS 7678M: Michael Walle <mwalle@kernel.org> 7679S: Maintained 7680F: drivers/gpu/drm/panel/panel-ilitek-ili9806e.c 7681 7682DRM DRIVER FOR JADARD JD9365DA-H3 MIPI-DSI LCD PANELS 7683M: Jagan Teki <jagan@edgeble.ai> 7684S: Maintained 7685F: Documentation/devicetree/bindings/display/panel/jadard,jd9365da-h3.yaml 7686F: drivers/gpu/drm/panel/panel-jadard-jd9365da-h3.c 7687 7688DRM DRIVER FOR LG SW43408 PANELS 7689M: Sumit Semwal <sumit.semwal@linaro.org> 7690M: Casey Connolly <casey.connolly@linaro.org> 7691S: Maintained 7692T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7693F: Documentation/devicetree/bindings/display/panel/lg,sw43408.yaml 7694F: drivers/gpu/drm/panel/panel-lg-sw43408.c 7695 7696DRM DRIVER FOR LOGICVC DISPLAY CONTROLLER 7697M: Paul Kocialkowski <paulk@sys-base.io> 7698S: Supported 7699T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7700F: drivers/gpu/drm/logicvc/ 7701 7702DRM DRIVER FOR LVDS PANELS 7703M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 7704L: dri-devel@lists.freedesktop.org 7705S: Maintained 7706T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7707F: Documentation/devicetree/bindings/display/lvds.yaml 7708F: Documentation/devicetree/bindings/display/panel/panel-lvds.yaml 7709F: drivers/gpu/drm/panel/panel-lvds.c 7710 7711DRM DRIVER FOR MANTIX MLAF057WE51 PANELS 7712M: Guido Günther <agx@sigxcpu.org> 7713R: Purism Kernel Team <kernel@puri.sm> 7714S: Maintained 7715F: Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml 7716F: drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c 7717 7718DRM DRIVER FOR MGA G200 GRAPHICS CHIPS 7719M: Dave Airlie <airlied@redhat.com> 7720R: Thomas Zimmermann <tzimmermann@suse.de> 7721R: Jocelyn Falempe <jfalempe@redhat.com> 7722L: dri-devel@lists.freedesktop.org 7723S: Supported 7724T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7725F: drivers/gpu/drm/mgag200/ 7726 7727DRM DRIVER FOR MI0283QT 7728M: Alex Lanzano <lanzano.alex@gmail.com> 7729S: Maintained 7730T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7731F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt 7732F: drivers/gpu/drm/tiny/mi0283qt.c 7733 7734DRM DRIVER FOR MIPI DBI compatible panels 7735S: Orphan 7736W: https://github.com/notro/panel-mipi-dbi/wiki 7737T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7738F: Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml 7739F: drivers/gpu/drm/tiny/panel-mipi-dbi.c 7740 7741DRM DRIVER for Qualcomm Adreno GPUs 7742M: Rob Clark <robin.clark@oss.qualcomm.com> 7743R: Sean Paul <sean@poorly.run> 7744R: Konrad Dybcio <konradybcio@kernel.org> 7745L: linux-arm-msm@vger.kernel.org 7746L: dri-devel@lists.freedesktop.org 7747L: freedreno@lists.freedesktop.org 7748S: Maintained 7749B: https://gitlab.freedesktop.org/drm/msm/-/issues 7750T: git https://gitlab.freedesktop.org/drm/msm.git 7751F: Documentation/devicetree/bindings/display/msm/gpu.yaml 7752F: Documentation/devicetree/bindings/opp/opp-v2-qcom-adreno.yaml 7753F: drivers/gpu/drm/msm/adreno/ 7754F: drivers/gpu/drm/msm/msm_gpu.* 7755F: drivers/gpu/drm/msm/msm_gpu_devfreq.* 7756F: drivers/gpu/drm/msm/msm_ringbuffer.* 7757F: drivers/gpu/drm/msm/registers/adreno/ 7758F: include/uapi/drm/msm_drm.h 7759 7760DRM DRIVER for Qualcomm display hardware 7761M: Rob Clark <robin.clark@oss.qualcomm.com> 7762M: Dmitry Baryshkov <lumag@kernel.org> 7763R: Abhinav Kumar <abhinav.kumar@linux.dev> 7764R: Jessica Zhang <jessica.zhang@oss.qualcomm.com> 7765R: Sean Paul <sean@poorly.run> 7766R: Marijn Suijten <marijn.suijten@somainline.org> 7767L: linux-arm-msm@vger.kernel.org 7768L: dri-devel@lists.freedesktop.org 7769L: freedreno@lists.freedesktop.org 7770S: Maintained 7771B: https://gitlab.freedesktop.org/drm/msm/-/issues 7772T: git https://gitlab.freedesktop.org/drm/msm.git 7773F: Documentation/devicetree/bindings/display/msm/ 7774F: drivers/gpu/drm/ci/xfails/msm* 7775F: drivers/gpu/drm/msm/ 7776F: include/dt-bindings/clock/qcom,dsi-phy-28nm.h 7777F: include/uapi/drm/msm_drm.h 7778 7779DRM DRIVER FOR NOVATEK NT35510 PANELS 7780M: Linus Walleij <linus.walleij@linaro.org> 7781S: Maintained 7782T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7783F: Documentation/devicetree/bindings/display/panel/novatek,nt35510.yaml 7784F: drivers/gpu/drm/panel/panel-novatek-nt35510.c 7785 7786DRM DRIVER FOR NOVATEK NT35560 PANELS 7787M: Linus Walleij <linus.walleij@linaro.org> 7788S: Maintained 7789T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7790F: Documentation/devicetree/bindings/display/panel/sony,acx424akp.yaml 7791F: drivers/gpu/drm/panel/panel-novatek-nt35560.c 7792 7793DRM DRIVER FOR NOVATEK NT36523 PANELS 7794M: Jianhua Lu <lujianhua000@gmail.com> 7795S: Maintained 7796T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7797F: Documentation/devicetree/bindings/display/panel/novatek,nt36523.yaml 7798F: drivers/gpu/drm/panel/panel-novatek-nt36523.c 7799 7800DRM DRIVER FOR NOVATEK NT36672A PANELS 7801M: Sumit Semwal <sumit.semwal@linaro.org> 7802S: Maintained 7803T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7804F: Documentation/devicetree/bindings/display/panel/novatek,nt36672a.yaml 7805F: drivers/gpu/drm/panel/panel-novatek-nt36672a.c 7806 7807DRM DRIVER FOR NOVATEK NT37801 PANELS 7808M: Krzysztof Kozlowski <krzk@kernel.org> 7809S: Maintained 7810F: Documentation/devicetree/bindings/display/panel/novatek,nt37801.yaml 7811F: drivers/gpu/drm/panel/panel-novatek-nt37801.c 7812 7813DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS 7814M: Lyude Paul <lyude@redhat.com> 7815M: Danilo Krummrich <dakr@kernel.org> 7816L: dri-devel@lists.freedesktop.org 7817L: nouveau@lists.freedesktop.org 7818S: Supported 7819W: https://nouveau.freedesktop.org/ 7820Q: https://patchwork.freedesktop.org/project/nouveau/ 7821Q: https://gitlab.freedesktop.org/drm/nouveau/-/merge_requests 7822B: https://gitlab.freedesktop.org/drm/nouveau/-/issues 7823C: irc://irc.oftc.net/nouveau 7824T: git https://gitlab.freedesktop.org/drm/nouveau.git 7825F: drivers/gpu/drm/nouveau/ 7826F: include/uapi/drm/nouveau_drm.h 7827 7828CORE DRIVER FOR NVIDIA GPUS [RUST] 7829M: Danilo Krummrich <dakr@kernel.org> 7830M: Alexandre Courbot <acourbot@nvidia.com> 7831L: nouveau@lists.freedesktop.org 7832S: Supported 7833Q: https://patchwork.freedesktop.org/project/nouveau/ 7834B: https://gitlab.freedesktop.org/drm/nova/-/issues 7835C: irc://irc.oftc.net/nouveau 7836T: git https://gitlab.freedesktop.org/drm/nova.git nova-next 7837F: Documentation/gpu/nova/ 7838F: drivers/gpu/nova-core/ 7839 7840DRM DRIVER FOR NVIDIA GPUS [RUST] 7841M: Danilo Krummrich <dakr@kernel.org> 7842L: nouveau@lists.freedesktop.org 7843S: Supported 7844Q: https://patchwork.freedesktop.org/project/nouveau/ 7845B: https://gitlab.freedesktop.org/drm/nova/-/issues 7846C: irc://irc.oftc.net/nouveau 7847T: git https://gitlab.freedesktop.org/drm/nova.git nova-next 7848F: Documentation/gpu/nova/ 7849F: drivers/gpu/drm/nova/ 7850F: include/uapi/drm/nova_drm.h 7851 7852DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS 7853M: Stefan Mavrodiev <stefan@olimex.com> 7854S: Maintained 7855F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.yaml 7856F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c 7857 7858DRM DRIVER FOR PARADE PS8640 BRIDGE CHIP 7859R: Douglas Anderson <dianders@chromium.org> 7860F: Documentation/devicetree/bindings/display/bridge/ps8640.yaml 7861F: drivers/gpu/drm/bridge/parade-ps8640.c 7862 7863DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS 7864M: Alex Lanzano <lanzano.alex@gmail.com> 7865S: Maintained 7866T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7867F: Documentation/devicetree/bindings/display/repaper.txt 7868F: drivers/gpu/drm/tiny/repaper.c 7869 7870DRM DRIVER FOR QEMU'S CIRRUS DEVICE 7871M: Dave Airlie <airlied@redhat.com> 7872M: Gerd Hoffmann <kraxel@redhat.com> 7873L: virtualization@lists.linux.dev 7874S: Obsolete 7875W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/ 7876T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7877F: drivers/gpu/drm/tiny/cirrus-qemu.c 7878 7879DRM DRIVER FOR QXL VIRTUAL GPU 7880M: Dave Airlie <airlied@redhat.com> 7881M: Gerd Hoffmann <kraxel@redhat.com> 7882L: virtualization@lists.linux.dev 7883L: spice-devel@lists.freedesktop.org 7884S: Maintained 7885T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7886F: drivers/gpu/drm/qxl/ 7887F: include/uapi/drm/qxl_drm.h 7888 7889DRM DRIVER FOR RAYDIUM RM67191 PANELS 7890M: Robert Chiras <robert.chiras@nxp.com> 7891S: Maintained 7892F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml 7893F: drivers/gpu/drm/panel/panel-raydium-rm67191.c 7894 7895DRM DRIVER FOR SAMSUNG DB7430 PANELS 7896M: Linus Walleij <linus.walleij@linaro.org> 7897S: Maintained 7898T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7899F: Documentation/devicetree/bindings/display/panel/samsung,lms397kf04.yaml 7900F: drivers/gpu/drm/panel/panel-samsung-db7430.c 7901 7902DRM DRIVER FOR SAMSUNG MIPI DSIM BRIDGE 7903M: Inki Dae <inki.dae@samsung.com> 7904M: Jagan Teki <jagan@amarulasolutions.com> 7905M: Marek Szyprowski <m.szyprowski@samsung.com> 7906S: Maintained 7907T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7908F: Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml 7909F: drivers/gpu/drm/bridge/samsung-dsim.c 7910F: include/drm/bridge/samsung-dsim.h 7911 7912DRM DRIVER FOR SAMSUNG S6D27A1 PANELS 7913M: Markuss Broks <markuss.broks@gmail.com> 7914S: Maintained 7915F: Documentation/devicetree/bindings/display/panel/samsung,s6d27a1.yaml 7916F: drivers/gpu/drm/panel/panel-samsung-s6d27a1.c 7917 7918DRM DRIVER FOR SAMSUNG S6D7AA0 PANELS 7919M: Artur Weber <aweber.kernel@gmail.com> 7920S: Maintained 7921F: Documentation/devicetree/bindings/display/panel/samsung,s6d7aa0.yaml 7922F: drivers/gpu/drm/panel/panel-samsung-s6d7aa0.c 7923 7924DRM DRIVER FOR SAMSUNG S6E3HA8 PANELS 7925M: Dzmitry Sankouski <dsankouski@gmail.com> 7926S: Maintained 7927F: Documentation/devicetree/bindings/display/panel/samsung,s6e3ha8.yaml 7928F: drivers/gpu/drm/panel/panel-samsung-s6e3ha8.c 7929 7930DRM DRIVER FOR SHARP MEMORY LCD 7931M: Alex Lanzano <lanzano.alex@gmail.com> 7932S: Maintained 7933F: Documentation/devicetree/bindings/display/sharp,ls010b7dh04.yaml 7934F: drivers/gpu/drm/tiny/sharp-memory.c 7935 7936DRM DRIVER FOR SITRONIX ST7586 PANELS 7937M: David Lechner <david@lechnology.com> 7938S: Maintained 7939T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7940F: Documentation/devicetree/bindings/display/sitronix,st7586.yaml 7941F: drivers/gpu/drm/sitronix/st7586.c 7942 7943DRM DRIVER FOR SITRONIX ST7571 PANELS 7944M: Marcus Folkesson <marcus.folkesson@gmail.com> 7945S: Maintained 7946F: Documentation/devicetree/bindings/display/sitronix,st7567.yaml 7947F: Documentation/devicetree/bindings/display/sitronix,st7571.yaml 7948F: drivers/gpu/drm/sitronix/st7571-i2c.c 7949 7950DRM DRIVER FOR SITRONIX ST7701 PANELS 7951M: Jagan Teki <jagan@amarulasolutions.com> 7952S: Maintained 7953F: Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml 7954F: drivers/gpu/drm/panel/panel-sitronix-st7701.c 7955 7956DRM DRIVER FOR SITRONIX ST7703 PANELS 7957M: Guido Günther <agx@sigxcpu.org> 7958R: Purism Kernel Team <kernel@puri.sm> 7959R: Ondrej Jirman <megi@xff.cz> 7960S: Maintained 7961F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml 7962F: drivers/gpu/drm/panel/panel-sitronix-st7703.c 7963 7964DRM DRIVER FOR SITRONIX ST7735R PANELS 7965M: David Lechner <david@lechnology.com> 7966S: Maintained 7967T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7968F: Documentation/devicetree/bindings/display/sitronix,st7735r.yaml 7969F: drivers/gpu/drm/sitronix/st7735r.c 7970 7971DRM DRIVER FOR SOLOMON SSD130X OLED DISPLAYS 7972M: Javier Martinez Canillas <javierm@redhat.com> 7973S: Maintained 7974T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7975F: Documentation/devicetree/bindings/display/solomon,ssd-common.yaml 7976F: Documentation/devicetree/bindings/display/solomon,ssd13*.yaml 7977F: drivers/gpu/drm/solomon/ssd130x* 7978 7979DRM DRIVER FOR ST-ERICSSON MCDE 7980M: Linus Walleij <linus.walleij@linaro.org> 7981S: Maintained 7982T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7983F: Documentation/devicetree/bindings/display/ste,mcde.yaml 7984F: drivers/gpu/drm/mcde/ 7985 7986DRM DRIVER FOR SYNAPTICS R63353 PANELS 7987M: Michael Trimarchi <michael@amarulasolutions.com> 7988S: Maintained 7989F: Documentation/devicetree/bindings/display/panel/synaptics,r63353.yaml 7990F: drivers/gpu/drm/panel/panel-synaptics-r63353.c 7991 7992DRM DRIVER FOR TI DLPC3433 MIPI DSI TO DMD BRIDGE 7993M: Jagan Teki <jagan@amarulasolutions.com> 7994S: Maintained 7995F: Documentation/devicetree/bindings/display/bridge/ti,dlpc3433.yaml 7996F: drivers/gpu/drm/bridge/ti-dlpc3433.c 7997 7998DRM DRIVER FOR TI SN65DSI86 BRIDGE CHIP 7999R: Douglas Anderson <dianders@chromium.org> 8000F: Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml 8001F: drivers/gpu/drm/bridge/ti-sn65dsi86.c 8002 8003DRM DRIVER FOR TPO TPG110 PANELS 8004M: Linus Walleij <linus.walleij@linaro.org> 8005S: Maintained 8006T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8007F: Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml 8008F: drivers/gpu/drm/panel/panel-tpo-tpg110.c 8009 8010DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS 8011M: Dave Airlie <airlied@redhat.com> 8012R: Sean Paul <sean@poorly.run> 8013R: Thomas Zimmermann <tzimmermann@suse.de> 8014L: dri-devel@lists.freedesktop.org 8015S: Supported 8016T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8017F: drivers/gpu/drm/udl/ 8018 8019DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS) 8020M: Louis Chauvet <louis.chauvet@bootlin.com> 8021R: Haneen Mohammed <hamohammed.sa@gmail.com> 8022R: Simona Vetter <simona@ffwll.ch> 8023R: Melissa Wen <melissa.srw@gmail.com> 8024L: dri-devel@lists.freedesktop.org 8025S: Maintained 8026T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8027F: Documentation/gpu/vkms.rst 8028F: drivers/gpu/drm/ci/xfails/vkms* 8029F: drivers/gpu/drm/vkms/ 8030 8031DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU 8032M: Hans de Goede <hansg@kernel.org> 8033L: dri-devel@lists.freedesktop.org 8034S: Maintained 8035T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8036F: drivers/gpu/drm/vboxvideo/ 8037 8038DRM DRIVER FOR VMWARE VIRTUAL GPU 8039M: Zack Rusin <zack.rusin@broadcom.com> 8040R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 8041L: dri-devel@lists.freedesktop.org 8042S: Supported 8043T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8044F: drivers/gpu/drm/vmwgfx/ 8045F: include/uapi/drm/vmwgfx_drm.h 8046 8047DRM DRIVER FOR WIDECHIPS WS2401 PANELS 8048M: Linus Walleij <linus.walleij@linaro.org> 8049S: Maintained 8050T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8051F: Documentation/devicetree/bindings/display/panel/samsung,lms380kf01.yaml 8052F: drivers/gpu/drm/panel/panel-widechips-ws2401.c 8053 8054DRM DRIVERS 8055M: David Airlie <airlied@gmail.com> 8056M: Simona Vetter <simona@ffwll.ch> 8057L: dri-devel@lists.freedesktop.org 8058S: Maintained 8059B: https://gitlab.freedesktop.org/drm 8060C: irc://irc.oftc.net/dri-devel 8061T: git https://gitlab.freedesktop.org/drm/kernel.git 8062F: Documentation/devicetree/bindings/display/ 8063F: Documentation/devicetree/bindings/gpu/ 8064F: Documentation/gpu/ 8065F: drivers/gpu/ 8066F: rust/kernel/drm/ 8067F: include/drm/ 8068F: include/linux/vga* 8069F: include/uapi/drm/ 8070 8071DRM DRIVERS AND MISC GPU PATCHES 8072M: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> 8073M: Maxime Ripard <mripard@kernel.org> 8074M: Thomas Zimmermann <tzimmermann@suse.de> 8075S: Maintained 8076W: https://drm.pages.freedesktop.org/maintainer-tools/drm-misc.html 8077T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8078F: Documentation/devicetree/bindings/display/ 8079F: Documentation/devicetree/bindings/gpu/ 8080F: Documentation/gpu/ 8081F: drivers/gpu/drm/ 8082F: drivers/gpu/vga/ 8083F: rust/kernel/drm/ 8084F: include/drm/drm 8085F: include/linux/vga* 8086F: include/uapi/drm/ 8087X: drivers/gpu/drm/amd/ 8088X: drivers/gpu/drm/armada/ 8089X: drivers/gpu/drm/etnaviv/ 8090X: drivers/gpu/drm/exynos/ 8091X: drivers/gpu/drm/i915/ 8092X: drivers/gpu/drm/kmb/ 8093X: drivers/gpu/drm/mediatek/ 8094X: drivers/gpu/drm/msm/ 8095X: drivers/gpu/drm/nouveau/ 8096X: drivers/gpu/drm/radeon/ 8097X: drivers/gpu/drm/tegra/ 8098X: drivers/gpu/drm/xe/ 8099 8100DRM DRIVERS FOR ALLWINNER A10 8101M: Maxime Ripard <mripard@kernel.org> 8102M: Chen-Yu Tsai <wens@csie.org> 8103L: dri-devel@lists.freedesktop.org 8104S: Supported 8105T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8106F: Documentation/devicetree/bindings/display/allwinner* 8107F: drivers/gpu/drm/sun4i/ 8108 8109DRM DRIVERS FOR AMLOGIC SOCS 8110M: Neil Armstrong <neil.armstrong@linaro.org> 8111L: dri-devel@lists.freedesktop.org 8112L: linux-amlogic@lists.infradead.org 8113S: Supported 8114W: http://linux-meson.com/ 8115T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8116F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml 8117F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml 8118F: Documentation/gpu/meson.rst 8119F: drivers/gpu/drm/ci/xfails/meson* 8120F: drivers/gpu/drm/meson/ 8121 8122DRM DRIVERS FOR ATMEL HLCDC 8123M: Manikandan Muralidharan <manikandan.m@microchip.com> 8124M: Dharma Balasubiramani <dharma.b@microchip.com> 8125L: dri-devel@lists.freedesktop.org 8126S: Supported 8127T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8128F: Documentation/devicetree/bindings/display/atmel/ 8129F: drivers/gpu/drm/atmel-hlcdc/ 8130 8131DRM DRIVERS FOR BRIDGE CHIPS 8132M: Andrzej Hajda <andrzej.hajda@intel.com> 8133M: Neil Armstrong <neil.armstrong@linaro.org> 8134M: Robert Foss <rfoss@kernel.org> 8135R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 8136R: Jonas Karlman <jonas@kwiboo.se> 8137R: Jernej Skrabec <jernej.skrabec@gmail.com> 8138S: Maintained 8139T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8140F: Documentation/devicetree/bindings/display/bridge/ 8141F: drivers/gpu/drm/bridge/ 8142F: drivers/gpu/drm/display/drm_bridge_connector.c 8143F: drivers/gpu/drm/drm_bridge.c 8144F: include/drm/drm_bridge.h 8145F: include/drm/drm_bridge_connector.h 8146 8147DRM DRIVERS FOR EXYNOS 8148M: Inki Dae <inki.dae@samsung.com> 8149M: Seung-Woo Kim <sw0312.kim@samsung.com> 8150M: Kyungmin Park <kyungmin.park@samsung.com> 8151L: dri-devel@lists.freedesktop.org 8152S: Supported 8153T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git 8154F: Documentation/devicetree/bindings/display/samsung/ 8155F: drivers/gpu/drm/exynos/ 8156F: include/uapi/drm/exynos_drm.h 8157 8158DRM DRIVERS FOR FREESCALE DCU 8159M: Stefan Agner <stefan@agner.ch> 8160M: Alison Wang <alison.wang@nxp.com> 8161L: dri-devel@lists.freedesktop.org 8162S: Supported 8163T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8164F: Documentation/devicetree/bindings/display/fsl,ls1021a-dcu.yaml 8165F: Documentation/devicetree/bindings/display/fsl,vf610-tcon.yaml 8166F: drivers/gpu/drm/fsl-dcu/ 8167 8168DRM DRIVERS FOR FREESCALE IMX 5/6 8169M: Philipp Zabel <p.zabel@pengutronix.de> 8170L: dri-devel@lists.freedesktop.org 8171S: Maintained 8172T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8173T: git git://git.pengutronix.de/git/pza/linux 8174F: Documentation/devicetree/bindings/display/imx/ 8175F: drivers/gpu/drm/imx/ipuv3/ 8176F: drivers/gpu/ipu-v3/ 8177 8178DRM DRIVERS FOR FREESCALE IMX8 DISPLAY CONTROLLER 8179M: Liu Ying <victor.liu@nxp.com> 8180L: dri-devel@lists.freedesktop.org 8181S: Maintained 8182T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8183F: Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc*.yaml 8184F: drivers/gpu/drm/imx/dc/ 8185 8186DRM DRIVERS FOR FREESCALE IMX BRIDGE 8187M: Liu Ying <victor.liu@nxp.com> 8188L: dri-devel@lists.freedesktop.org 8189S: Maintained 8190F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-ldb.yaml 8191F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-combiner.yaml 8192F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-link.yaml 8193F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pxl2dpi.yaml 8194F: drivers/gpu/drm/bridge/imx/ 8195 8196DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) 8197M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> 8198L: dri-devel@lists.freedesktop.org 8199S: Maintained 8200T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8201F: drivers/gpu/drm/gma500/ 8202 8203DRM DRIVERS FOR HISILICON 8204M: Xinliang Liu <xinliang.liu@linaro.org> 8205M: Tian Tao <tiantao6@hisilicon.com> 8206R: Xinwei Kong <kong.kongxinwei@hisilicon.com> 8207R: Sumit Semwal <sumit.semwal@linaro.org> 8208R: Yongqin Liu <yongqin.liu@linaro.org> 8209R: John Stultz <jstultz@google.com> 8210L: dri-devel@lists.freedesktop.org 8211S: Maintained 8212T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8213F: Documentation/devicetree/bindings/display/hisilicon/ 8214F: drivers/gpu/drm/hisilicon/ 8215 8216DRM DRIVERS FOR LIMA 8217M: Qiang Yu <yuq825@gmail.com> 8218L: dri-devel@lists.freedesktop.org 8219L: lima@lists.freedesktop.org (moderated for non-subscribers) 8220S: Maintained 8221T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8222F: drivers/gpu/drm/lima/ 8223F: include/uapi/drm/lima_drm.h 8224 8225DRM DRIVERS FOR LOONGSON 8226M: Sui Jingfeng <suijingfeng@loongson.cn> 8227L: dri-devel@lists.freedesktop.org 8228S: Supported 8229T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8230F: drivers/gpu/drm/loongson/ 8231 8232DRM DRIVERS FOR MEDIATEK 8233M: Chun-Kuang Hu <chunkuang.hu@kernel.org> 8234M: Philipp Zabel <p.zabel@pengutronix.de> 8235L: dri-devel@lists.freedesktop.org 8236L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 8237S: Supported 8238F: Documentation/devicetree/bindings/display/mediatek/ 8239F: drivers/gpu/drm/ci/xfails/mediatek* 8240F: drivers/gpu/drm/mediatek/ 8241F: drivers/phy/mediatek/phy-mtk-dp.c 8242F: drivers/phy/mediatek/phy-mtk-hdmi* 8243F: drivers/phy/mediatek/phy-mtk-mipi* 8244 8245DRM DRIVERS FOR NVIDIA TEGRA 8246M: Thierry Reding <thierry.reding@gmail.com> 8247M: Mikko Perttunen <mperttunen@nvidia.com> 8248L: dri-devel@lists.freedesktop.org 8249L: linux-tegra@vger.kernel.org 8250S: Supported 8251T: git https://gitlab.freedesktop.org/drm/tegra.git 8252F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 8253F: Documentation/devicetree/bindings/gpu/host1x/ 8254F: drivers/gpu/drm/tegra/ 8255F: drivers/gpu/host1x/ 8256F: include/linux/host1x.h 8257F: include/uapi/drm/tegra_drm.h 8258 8259DRM DRIVERS FOR PRE-DCP APPLE DISPLAY OUTPUT 8260M: Sasha Finkelstein <fnkl.kernel@gmail.com> 8261R: Janne Grunau <j@jannau.net> 8262L: dri-devel@lists.freedesktop.org 8263L: asahi@lists.linux.dev 8264S: Maintained 8265W: https://asahilinux.org 8266B: https://github.com/AsahiLinux/linux/issues 8267C: irc://irc.oftc.net/asahi-dev 8268T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8269F: Documentation/devicetree/bindings/display/apple,h7-display-pipe-mipi.yaml 8270F: Documentation/devicetree/bindings/display/apple,h7-display-pipe.yaml 8271F: Documentation/devicetree/bindings/display/panel/apple,summit.yaml 8272F: drivers/gpu/drm/adp/ 8273F: drivers/gpu/drm/panel/panel-summit.c 8274 8275DRM DRIVERS FOR RENESAS R-CAR 8276M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 8277M: Tomi Valkeinen <tomi.valkeinen+renesas@ideasonboard.com> 8278R: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 8279L: dri-devel@lists.freedesktop.org 8280L: linux-renesas-soc@vger.kernel.org 8281S: Supported 8282T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8283F: Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml 8284F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.yaml 8285F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.yaml 8286F: Documentation/devicetree/bindings/display/renesas,du.yaml 8287F: drivers/gpu/drm/renesas/rcar-du/ 8288 8289DRM DRIVERS FOR RENESAS RZ 8290M: Biju Das <biju.das.jz@bp.renesas.com> 8291L: dri-devel@lists.freedesktop.org 8292L: linux-renesas-soc@vger.kernel.org 8293S: Maintained 8294T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8295F: Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml 8296F: drivers/gpu/drm/renesas/rz-du/ 8297 8298DRM DRIVERS FOR RENESAS SHMOBILE 8299M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8300M: Geert Uytterhoeven <geert+renesas@glider.be> 8301L: dri-devel@lists.freedesktop.org 8302L: linux-renesas-soc@vger.kernel.org 8303S: Supported 8304T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8305F: Documentation/devicetree/bindings/display/renesas,shmobile-lcdc.yaml 8306F: drivers/gpu/drm/renesas/shmobile/ 8307F: include/linux/platform_data/shmob_drm.h 8308 8309DRM DRIVERS FOR ROCKCHIP 8310M: Sandy Huang <hjc@rock-chips.com> 8311M: Heiko Stübner <heiko@sntech.de> 8312M: Andy Yan <andy.yan@rock-chips.com> 8313L: dri-devel@lists.freedesktop.org 8314S: Maintained 8315T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8316F: Documentation/devicetree/bindings/display/rockchip/ 8317F: drivers/gpu/drm/ci/xfails/rockchip* 8318F: drivers/gpu/drm/rockchip/ 8319 8320DRM DRIVERS FOR STI 8321M: Alain Volmat <alain.volmat@foss.st.com> 8322M: Raphael Gallais-Pou <rgallaispou@gmail.com> 8323L: dri-devel@lists.freedesktop.org 8324S: Maintained 8325T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8326F: Documentation/devicetree/bindings/display/st,stih4xx.txt 8327F: drivers/gpu/drm/sti 8328 8329DRM DRIVERS FOR STM 8330M: Yannick Fertre <yannick.fertre@foss.st.com> 8331M: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com> 8332M: Philippe Cornu <philippe.cornu@foss.st.com> 8333L: dri-devel@lists.freedesktop.org 8334S: Maintained 8335T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8336F: Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml 8337F: Documentation/devicetree/bindings/display/st,stm32mp25-lvds.yaml 8338F: drivers/gpu/drm/stm 8339 8340DRM DRIVERS FOR TI KEYSTONE 8341M: Jyri Sarha <jyri.sarha@iki.fi> 8342M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8343L: dri-devel@lists.freedesktop.org 8344S: Maintained 8345T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8346F: Documentation/devicetree/bindings/display/ti/ti,am625-oldi.yaml 8347F: Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml 8348F: Documentation/devicetree/bindings/display/ti/ti,j721e-dss.yaml 8349F: Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml 8350F: drivers/gpu/drm/tidss/ 8351 8352DRM DRIVERS FOR TI LCDC 8353M: Jyri Sarha <jyri.sarha@iki.fi> 8354M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8355L: dri-devel@lists.freedesktop.org 8356S: Maintained 8357T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8358F: Documentation/devicetree/bindings/display/tilcdc/ 8359F: drivers/gpu/drm/tilcdc/ 8360 8361DRM DRIVERS FOR TI OMAP 8362M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8363L: dri-devel@lists.freedesktop.org 8364S: Maintained 8365T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8366F: Documentation/devicetree/bindings/display/ti/ 8367F: drivers/gpu/drm/omapdrm/ 8368 8369DRM DRIVERS FOR V3D 8370M: Melissa Wen <mwen@igalia.com> 8371M: Maíra Canal <mcanal@igalia.com> 8372S: Supported 8373T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8374F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml 8375F: drivers/gpu/drm/v3d/ 8376F: include/uapi/drm/v3d_drm.h 8377 8378DRM DRIVERS FOR VC4 8379M: Maxime Ripard <mripard@kernel.org> 8380M: Dave Stevenson <dave.stevenson@raspberrypi.com> 8381R: Maíra Canal <mcanal@igalia.com> 8382R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 8383S: Supported 8384T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8385F: Documentation/devicetree/bindings/display/brcm,bcm2835-*.yaml 8386F: drivers/gpu/drm/vc4/ 8387F: include/uapi/drm/vc4_drm.h 8388 8389DRM DRIVERS FOR VIVANTE GPU IP 8390M: Lucas Stach <l.stach@pengutronix.de> 8391R: Russell King <linux+etnaviv@armlinux.org.uk> 8392R: Christian Gmeiner <christian.gmeiner@gmail.com> 8393L: etnaviv@lists.freedesktop.org (moderated for non-subscribers) 8394L: dri-devel@lists.freedesktop.org 8395S: Maintained 8396F: Documentation/devicetree/bindings/gpu/vivante,gc.yaml 8397F: drivers/gpu/drm/etnaviv/ 8398F: include/uapi/drm/etnaviv_drm.h 8399 8400DRM DRIVERS FOR XEN 8401M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 8402L: dri-devel@lists.freedesktop.org 8403L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 8404S: Supported 8405T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8406F: Documentation/gpu/xen-front.rst 8407F: drivers/gpu/drm/xen/ 8408 8409DRM DRIVERS FOR XILINX 8410M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8411M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8412L: dri-devel@lists.freedesktop.org 8413S: Maintained 8414T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8415F: Documentation/devicetree/bindings/display/xlnx/ 8416F: Documentation/gpu/zynqmp.rst 8417F: drivers/gpu/drm/xlnx/ 8418 8419DRM GPU SCHEDULER 8420M: Matthew Brost <matthew.brost@intel.com> 8421M: Danilo Krummrich <dakr@kernel.org> 8422M: Philipp Stanner <phasta@kernel.org> 8423R: Christian König <ckoenig.leichtzumerken@gmail.com> 8424L: dri-devel@lists.freedesktop.org 8425S: Supported 8426T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8427F: drivers/gpu/drm/scheduler/ 8428F: include/drm/gpu_scheduler.h 8429 8430DRM LOG 8431M: Jocelyn Falempe <jfalempe@redhat.com> 8432M: Javier Martinez Canillas <javierm@redhat.com> 8433L: dri-devel@lists.freedesktop.org 8434S: Supported 8435T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8436F: drivers/gpu/drm/clients/drm_log.c 8437 8438DRM PANEL DRIVERS 8439M: Neil Armstrong <neil.armstrong@linaro.org> 8440R: Jessica Zhang <jessica.zhang@oss.qualcomm.com> 8441L: dri-devel@lists.freedesktop.org 8442S: Maintained 8443T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8444F: Documentation/devicetree/bindings/display/panel/ 8445F: drivers/gpu/drm/drm_panel.c 8446F: drivers/gpu/drm/panel/ 8447F: include/drm/drm_panel.h 8448 8449DRM PANIC 8450M: Jocelyn Falempe <jfalempe@redhat.com> 8451M: Javier Martinez Canillas <javierm@redhat.com> 8452L: dri-devel@lists.freedesktop.org 8453S: Supported 8454T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8455F: drivers/gpu/drm/drm_draw.c 8456F: drivers/gpu/drm/drm_draw_internal.h 8457F: drivers/gpu/drm/drm_panic*.c 8458F: include/drm/drm_panic* 8459 8460DRM PANIC QR CODE 8461M: Jocelyn Falempe <jfalempe@redhat.com> 8462M: Javier Martinez Canillas <javierm@redhat.com> 8463L: dri-devel@lists.freedesktop.org 8464L: rust-for-linux@vger.kernel.org 8465S: Supported 8466T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8467F: drivers/gpu/drm/drm_panic_qr.rs 8468 8469DRM PRIVACY-SCREEN CLASS 8470M: Hans de Goede <hansg@kernel.org> 8471L: dri-devel@lists.freedesktop.org 8472S: Maintained 8473T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8474F: drivers/gpu/drm/drm_privacy_screen* 8475F: include/drm/drm_privacy_screen* 8476 8477DRM TTM SUBSYSTEM 8478M: Christian Koenig <christian.koenig@amd.com> 8479M: Huang Rui <ray.huang@amd.com> 8480R: Matthew Auld <matthew.auld@intel.com> 8481R: Matthew Brost <matthew.brost@intel.com> 8482L: dri-devel@lists.freedesktop.org 8483S: Maintained 8484T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8485F: drivers/gpu/drm/ttm/ 8486F: include/drm/ttm/ 8487 8488DRM AUTOMATED TESTING 8489M: Helen Koike <helen.fornazier@gmail.com> 8490M: Vignesh Raman <vignesh.raman@collabora.com> 8491L: dri-devel@lists.freedesktop.org 8492S: Maintained 8493T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8494F: Documentation/gpu/automated_testing.rst 8495F: drivers/gpu/drm/ci/ 8496 8497DSBR100 USB FM RADIO DRIVER 8498M: Alexey Klimov <alexey.klimov@linaro.org> 8499L: linux-media@vger.kernel.org 8500S: Maintained 8501T: git git://linuxtv.org/media.git 8502F: drivers/media/radio/dsbr100.c 8503 8504DT3155 MEDIA DRIVER 8505M: Hans Verkuil <hverkuil@xs4all.nl> 8506L: linux-media@vger.kernel.org 8507S: Odd Fixes 8508W: https://linuxtv.org 8509T: git git://linuxtv.org/media.git 8510F: drivers/media/pci/dt3155/ 8511 8512DVB_USB_AF9015 MEDIA DRIVER 8513L: linux-media@vger.kernel.org 8514S: Orphan 8515W: https://linuxtv.org 8516Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8517F: drivers/media/usb/dvb-usb-v2/af9015* 8518 8519DVB_USB_AF9035 MEDIA DRIVER 8520L: linux-media@vger.kernel.org 8521S: Orphan 8522W: https://linuxtv.org 8523Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8524F: drivers/media/usb/dvb-usb-v2/af9035* 8525 8526DVB_USB_ANYSEE MEDIA DRIVER 8527L: linux-media@vger.kernel.org 8528S: Orphan 8529W: https://linuxtv.org 8530Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8531F: drivers/media/usb/dvb-usb-v2/anysee* 8532 8533DVB_USB_AU6610 MEDIA DRIVER 8534L: linux-media@vger.kernel.org 8535S: Orphan 8536W: https://linuxtv.org 8537Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8538F: drivers/media/usb/dvb-usb-v2/au6610* 8539 8540DVB_USB_CE6230 MEDIA DRIVER 8541L: linux-media@vger.kernel.org 8542S: Orphan 8543W: https://linuxtv.org 8544Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8545F: drivers/media/usb/dvb-usb-v2/ce6230* 8546 8547DVB_USB_CXUSB MEDIA DRIVER 8548M: Michael Krufky <mkrufky@linuxtv.org> 8549L: linux-media@vger.kernel.org 8550S: Maintained 8551W: https://linuxtv.org 8552W: http://github.com/mkrufky 8553Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8554T: git git://linuxtv.org/media.git 8555F: drivers/media/usb/dvb-usb/cxusb* 8556 8557DVB_USB_EC168 MEDIA DRIVER 8558L: linux-media@vger.kernel.org 8559S: Orphan 8560W: https://linuxtv.org 8561Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8562F: drivers/media/usb/dvb-usb-v2/ec168* 8563 8564DVB_USB_GL861 MEDIA DRIVER 8565L: linux-media@vger.kernel.org 8566S: Orphan 8567W: https://linuxtv.org 8568Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8569F: drivers/media/usb/dvb-usb-v2/gl861* 8570 8571DVB_USB_MXL111SF MEDIA DRIVER 8572M: Michael Krufky <mkrufky@linuxtv.org> 8573L: linux-media@vger.kernel.org 8574S: Maintained 8575W: https://linuxtv.org 8576W: http://github.com/mkrufky 8577Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8578T: git git://linuxtv.org/mkrufky/mxl111sf.git 8579F: drivers/media/usb/dvb-usb-v2/mxl111sf* 8580 8581DVB_USB_RTL28XXU MEDIA DRIVER 8582L: linux-media@vger.kernel.org 8583S: Orphan 8584W: https://linuxtv.org 8585Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8586F: drivers/media/usb/dvb-usb-v2/rtl28xxu* 8587 8588DVB_USB_V2 MEDIA DRIVER 8589L: linux-media@vger.kernel.org 8590S: Orphan 8591W: https://linuxtv.org 8592W: http://palosaari.fi/linux/ 8593Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8594F: drivers/media/usb/dvb-usb-v2/dvb_usb* 8595F: drivers/media/usb/dvb-usb-v2/usb_urb.c 8596 8597DYNAMIC DEBUG 8598M: Jason Baron <jbaron@akamai.com> 8599M: Jim Cromie <jim.cromie@gmail.com> 8600S: Maintained 8601F: include/linux/dynamic_debug.h 8602F: lib/dynamic_debug.c 8603F: lib/test_dynamic_debug.c 8604 8605DYNAMIC INTERRUPT MODERATION 8606M: Tal Gilboa <talgi@nvidia.com> 8607S: Maintained 8608F: Documentation/networking/net_dim.rst 8609F: include/linux/dim.h 8610F: lib/dim/ 8611 8612DYNAMIC THERMAL POWER MANAGEMENT (DTPM) 8613M: Daniel Lezcano <daniel.lezcano@kernel.org> 8614L: linux-pm@vger.kernel.org 8615S: Supported 8616B: https://bugzilla.kernel.org 8617T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 8618F: drivers/powercap/dtpm* 8619F: include/linux/dtpm.h 8620 8621DZ DECSTATION DZ11 SERIAL DRIVER 8622M: "Maciej W. Rozycki" <macro@orcam.me.uk> 8623S: Maintained 8624F: drivers/tty/serial/dz.* 8625 8626E3X0 POWER BUTTON DRIVER 8627M: Moritz Fischer <moritz.fischer@ettus.com> 8628L: usrp-users@lists.ettus.com 8629S: Supported 8630W: http://www.ettus.com 8631F: Documentation/devicetree/bindings/input/e3x0-button.txt 8632F: drivers/input/misc/e3x0-button.c 8633 8634E4000 MEDIA DRIVER 8635L: linux-media@vger.kernel.org 8636S: Orphan 8637W: https://linuxtv.org 8638Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8639F: drivers/media/tuners/e4000* 8640 8641EARTH_PT1 MEDIA DRIVER 8642M: Akihiro Tsukada <tskd08@gmail.com> 8643L: linux-media@vger.kernel.org 8644S: Odd Fixes 8645F: drivers/media/pci/pt1/ 8646 8647EARTH_PT3 MEDIA DRIVER 8648M: Akihiro Tsukada <tskd08@gmail.com> 8649L: linux-media@vger.kernel.org 8650S: Odd Fixes 8651F: drivers/media/pci/pt3/ 8652 8653EC100 MEDIA DRIVER 8654L: linux-media@vger.kernel.org 8655S: Orphan 8656W: https://linuxtv.org 8657Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8658F: drivers/media/dvb-frontends/ec100* 8659 8660ECONET MIPS PLATFORM 8661M: Caleb James DeLisle <cjd@cjdns.fr> 8662L: linux-mips@vger.kernel.org 8663S: Maintained 8664F: Documentation/devicetree/bindings/interrupt-controller/econet,en751221-intc.yaml 8665F: Documentation/devicetree/bindings/mips/econet.yaml 8666F: Documentation/devicetree/bindings/timer/econet,en751221-timer.yaml 8667F: arch/mips/boot/dts/econet/ 8668F: arch/mips/econet/ 8669F: drivers/clocksource/timer-econet-en751221.c 8670F: drivers/irqchip/irq-econet-en751221.c 8671 8672ECRYPT FILE SYSTEM 8673M: Tyler Hicks <code@tyhicks.com> 8674L: ecryptfs@vger.kernel.org 8675S: Odd Fixes 8676W: http://ecryptfs.org 8677W: https://launchpad.net/ecryptfs 8678T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git 8679F: Documentation/filesystems/ecryptfs.rst 8680F: fs/ecryptfs/ 8681 8682EDAC-AMD64 8683M: Yazen Ghannam <yazen.ghannam@amd.com> 8684L: linux-edac@vger.kernel.org 8685S: Supported 8686F: drivers/edac/amd64_edac* 8687F: drivers/edac/mce_amd* 8688 8689EDAC-ARMADA 8690M: Jan Luebbe <jlu@pengutronix.de> 8691L: linux-edac@vger.kernel.org 8692S: Maintained 8693F: Documentation/devicetree/bindings/memory-controllers/marvell,mvebu-sdram-controller.yaml 8694F: drivers/edac/armada_xp_* 8695 8696EDAC-AST2500 8697M: Stefan Schaeckeler <sschaeck@cisco.com> 8698S: Supported 8699F: Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt 8700F: drivers/edac/aspeed_edac.c 8701 8702EDAC-BLUEFIELD 8703M: Shravan Kumar Ramani <shravankr@nvidia.com> 8704M: David Thompson <davthompson@nvidia.com> 8705S: Supported 8706F: drivers/edac/bluefield_edac.c 8707 8708EDAC-CALXEDA 8709M: Andre Przywara <andre.przywara@arm.com> 8710L: linux-edac@vger.kernel.org 8711S: Maintained 8712F: drivers/edac/highbank* 8713 8714EDAC-CAVIUM OCTEON 8715M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 8716L: linux-edac@vger.kernel.org 8717L: linux-mips@vger.kernel.org 8718S: Maintained 8719F: drivers/edac/octeon_edac* 8720 8721EDAC-CAVIUM THUNDERX 8722M: Robert Richter <rric@kernel.org> 8723L: linux-edac@vger.kernel.org 8724S: Odd Fixes 8725F: drivers/edac/thunderx_edac* 8726 8727EDAC-CORE 8728M: Borislav Petkov <bp@alien8.de> 8729M: Tony Luck <tony.luck@intel.com> 8730R: James Morse <james.morse@arm.com> 8731R: Mauro Carvalho Chehab <mchehab@kernel.org> 8732R: Robert Richter <rric@kernel.org> 8733L: linux-edac@vger.kernel.org 8734S: Supported 8735T: git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next 8736F: Documentation/driver-api/edac.rst 8737F: drivers/edac/ 8738F: include/linux/edac.h 8739 8740EDAC-DMC520 8741M: Lei Wang <lewan@microsoft.com> 8742L: linux-edac@vger.kernel.org 8743S: Supported 8744F: drivers/edac/dmc520_edac.c 8745 8746EDAC-E752X 8747M: Mark Gross <markgross@kernel.org> 8748L: linux-edac@vger.kernel.org 8749S: Maintained 8750F: drivers/edac/e752x_edac.c 8751 8752EDAC-E7XXX 8753L: linux-edac@vger.kernel.org 8754S: Maintained 8755F: drivers/edac/e7xxx_edac.c 8756 8757EDAC-FSL_DDR 8758R: Frank Li <Frank.Li@nxp.com> 8759L: imx@lists.linux.dev 8760L: linux-edac@vger.kernel.org 8761S: Maintained 8762F: drivers/edac/fsl_ddr_edac.* 8763 8764EDAC-GHES 8765M: Mauro Carvalho Chehab <mchehab@kernel.org> 8766L: linux-edac@vger.kernel.org 8767S: Maintained 8768F: drivers/edac/ghes_edac.c 8769 8770EDAC-I10NM 8771M: Tony Luck <tony.luck@intel.com> 8772L: linux-edac@vger.kernel.org 8773S: Maintained 8774F: drivers/edac/i10nm_base.c 8775 8776EDAC-I3000 8777L: linux-edac@vger.kernel.org 8778S: Orphan 8779F: drivers/edac/i3000_edac.c 8780 8781EDAC-I5000 8782L: linux-edac@vger.kernel.org 8783S: Maintained 8784F: drivers/edac/i5000_edac.c 8785 8786EDAC-I5400 8787M: Mauro Carvalho Chehab <mchehab@kernel.org> 8788L: linux-edac@vger.kernel.org 8789S: Maintained 8790F: drivers/edac/i5400_edac.c 8791 8792EDAC-I7300 8793M: Mauro Carvalho Chehab <mchehab@kernel.org> 8794L: linux-edac@vger.kernel.org 8795S: Maintained 8796F: drivers/edac/i7300_edac.c 8797 8798EDAC-I7CORE 8799M: Mauro Carvalho Chehab <mchehab@kernel.org> 8800L: linux-edac@vger.kernel.org 8801S: Maintained 8802F: drivers/edac/i7core_edac.c 8803 8804EDAC-I82443BXGX 8805M: Tim Small <tim@buttersideup.com> 8806L: linux-edac@vger.kernel.org 8807S: Maintained 8808F: drivers/edac/i82443bxgx_edac.c 8809 8810EDAC-I82975X 8811M: "Arvind R." <arvino55@gmail.com> 8812L: linux-edac@vger.kernel.org 8813S: Maintained 8814F: drivers/edac/i82975x_edac.c 8815 8816EDAC-IE31200 8817M: Jason Baron <jbaron@akamai.com> 8818L: linux-edac@vger.kernel.org 8819S: Maintained 8820F: drivers/edac/ie31200_edac.c 8821 8822EDAC-IGEN6 8823M: Tony Luck <tony.luck@intel.com> 8824R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 8825L: linux-edac@vger.kernel.org 8826S: Maintained 8827F: drivers/edac/igen6_edac.c 8828 8829EDAC-MPC85XX 8830M: Johannes Thumshirn <morbidrsa@gmail.com> 8831L: linux-edac@vger.kernel.org 8832S: Maintained 8833F: drivers/edac/mpc85xx_edac.[ch] 8834 8835EDAC-NPCM 8836M: Marvin Lin <kflin@nuvoton.com> 8837M: Stanley Chu <yschu@nuvoton.com> 8838L: linux-edac@vger.kernel.org 8839S: Maintained 8840F: Documentation/devicetree/bindings/memory-controllers/nuvoton,npcm-memory-controller.yaml 8841F: drivers/edac/npcm_edac.c 8842 8843EDAC-PASEMI 8844M: Egor Martovetsky <egor@pasemi.com> 8845L: linux-edac@vger.kernel.org 8846S: Maintained 8847F: drivers/edac/pasemi_edac.c 8848 8849EDAC-PND2 8850M: Tony Luck <tony.luck@intel.com> 8851L: linux-edac@vger.kernel.org 8852S: Maintained 8853F: drivers/edac/pnd2_edac.[ch] 8854 8855EDAC-QCOM 8856M: Manivannan Sadhasivam <mani@kernel.org> 8857L: linux-arm-msm@vger.kernel.org 8858L: linux-edac@vger.kernel.org 8859S: Maintained 8860F: drivers/edac/qcom_edac.c 8861 8862EDAC-R82600 8863M: Tim Small <tim@buttersideup.com> 8864L: linux-edac@vger.kernel.org 8865S: Maintained 8866F: drivers/edac/r82600_edac.c 8867 8868EDAC-SBRIDGE 8869M: Tony Luck <tony.luck@intel.com> 8870R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 8871L: linux-edac@vger.kernel.org 8872S: Maintained 8873F: drivers/edac/sb_edac.c 8874 8875EDAC-SKYLAKE 8876M: Tony Luck <tony.luck@intel.com> 8877L: linux-edac@vger.kernel.org 8878S: Maintained 8879F: drivers/edac/skx_*.[ch] 8880 8881EDAC-TI 8882M: Tero Kristo <kristo@kernel.org> 8883L: linux-edac@vger.kernel.org 8884S: Odd Fixes 8885F: drivers/edac/ti_edac.c 8886 8887EDIROL UA-101/UA-1000 DRIVER 8888M: Clemens Ladisch <clemens@ladisch.de> 8889L: linux-sound@vger.kernel.org 8890S: Maintained 8891T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 8892F: sound/usb/misc/ua101.c 8893 8894EFI TEST DRIVER 8895M: Ivan Hu <ivan.hu@canonical.com> 8896M: Ard Biesheuvel <ardb@kernel.org> 8897L: linux-efi@vger.kernel.org 8898S: Maintained 8899F: drivers/firmware/efi/test/ 8900 8901EFI VARIABLE FILESYSTEM 8902M: Jeremy Kerr <jk@ozlabs.org> 8903M: Ard Biesheuvel <ardb@kernel.org> 8904L: linux-efi@vger.kernel.org 8905S: Maintained 8906T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 8907F: fs/efivarfs/ 8908 8909EFIFB FRAMEBUFFER DRIVER 8910M: Peter Jones <pjones@redhat.com> 8911L: linux-fbdev@vger.kernel.org 8912S: Maintained 8913F: drivers/video/fbdev/efifb.c 8914 8915EFS FILESYSTEM 8916S: Orphan 8917W: http://aeschi.ch.eu.org/efs/ 8918F: fs/efs/ 8919 8920EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER 8921L: netdev@vger.kernel.org 8922S: Orphan 8923F: drivers/net/ethernet/ibm/ehea/ 8924 8925ELM327 CAN NETWORK DRIVER 8926M: Max Staudt <max@enpas.org> 8927L: linux-can@vger.kernel.org 8928S: Maintained 8929F: Documentation/networking/device_drivers/can/can327.rst 8930F: drivers/net/can/can327.c 8931 8932EM28XX VIDEO4LINUX DRIVER 8933M: Mauro Carvalho Chehab <mchehab@kernel.org> 8934L: linux-media@vger.kernel.org 8935S: Maintained 8936W: https://linuxtv.org 8937T: git git://linuxtv.org/media.git 8938F: Documentation/admin-guide/media/em28xx* 8939F: drivers/media/usb/em28xx/ 8940 8941EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER 8942M: Adrian Hunter <adrian.hunter@intel.com> 8943M: Asutosh Das <quic_asutoshd@quicinc.com> 8944R: Ritesh Harjani <ritesh.list@gmail.com> 8945L: linux-mmc@vger.kernel.org 8946S: Supported 8947F: drivers/mmc/host/cqhci* 8948 8949EMS CPC-PCI CAN DRIVER 8950M: Gerhard Uttenthaler <uttenthaler@ems-wuensche.com> 8951M: support@ems-wuensche.com 8952L: linux-can@vger.kernel.org 8953S: Maintained 8954F: drivers/net/can/sja1000/ems_pci.c 8955 8956EMULEX 10Gbps iSCSI - OneConnect DRIVER 8957M: Ketan Mukadam <ketan.mukadam@broadcom.com> 8958L: linux-scsi@vger.kernel.org 8959S: Supported 8960W: http://www.broadcom.com 8961F: drivers/scsi/be2iscsi/ 8962 8963EMULEX 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) 8964M: Ajit Khaparde <ajit.khaparde@broadcom.com> 8965M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 8966M: Somnath Kotur <somnath.kotur@broadcom.com> 8967L: netdev@vger.kernel.org 8968S: Maintained 8969W: http://www.emulex.com 8970F: drivers/net/ethernet/emulex/benet/ 8971 8972EMULEX ONECONNECT ROCE DRIVER 8973M: Selvin Xavier <selvin.xavier@broadcom.com> 8974L: linux-rdma@vger.kernel.org 8975S: Odd Fixes 8976W: http://www.broadcom.com 8977F: drivers/infiniband/hw/ocrdma/ 8978F: include/uapi/rdma/ocrdma-abi.h 8979 8980EMULEX/BROADCOM EFCT FC/FCOE SCSI TARGET DRIVER 8981M: James Smart <james.smart@broadcom.com> 8982M: Ram Vegesna <ram.vegesna@broadcom.com> 8983L: linux-scsi@vger.kernel.org 8984L: target-devel@vger.kernel.org 8985S: Supported 8986W: http://www.broadcom.com 8987F: drivers/scsi/elx/ 8988 8989EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER 8990M: James Smart <james.smart@broadcom.com> 8991M: Dick Kennedy <dick.kennedy@broadcom.com> 8992L: linux-scsi@vger.kernel.org 8993S: Supported 8994W: http://www.broadcom.com 8995F: drivers/scsi/lpfc/ 8996 8997ENE CB710 FLASH CARD READER DRIVER 8998M: Michał Mirosław <mirq-linux@rere.qmqm.pl> 8999S: Maintained 9000F: drivers/misc/cb710/ 9001F: drivers/mmc/host/cb710-mmc.* 9002F: include/linux/cb710.h 9003 9004ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER 9005M: Maxim Levitsky <maximlevitsky@gmail.com> 9006S: Maintained 9007F: drivers/media/rc/ene_ir.* 9008 9009ENERGY MODEL 9010M: Lukasz Luba <lukasz.luba@arm.com> 9011M: "Rafael J. Wysocki" <rafael@kernel.org> 9012L: linux-pm@vger.kernel.org 9013S: Maintained 9014F: kernel/power/energy_model.c 9015F: include/linux/energy_model.h 9016F: Documentation/power/energy-model.rst 9017 9018EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER 9019M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 9020L: linuxppc-dev@lists.ozlabs.org 9021S: Maintained 9022F: drivers/tty/ehv_bytechan.c 9023 9024EPSON S1D13XXX FRAMEBUFFER DRIVER 9025M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 9026S: Maintained 9027T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 9028F: drivers/video/fbdev/s1d13xxxfb.c 9029F: include/video/s1d13xxxfb.h 9030 9031EROFS FILE SYSTEM 9032M: Gao Xiang <xiang@kernel.org> 9033M: Chao Yu <chao@kernel.org> 9034R: Yue Hu <zbestahu@gmail.com> 9035R: Jeffle Xu <jefflexu@linux.alibaba.com> 9036R: Sandeep Dhavale <dhavale@google.com> 9037R: Hongbo Li <lihongbo22@huawei.com> 9038L: linux-erofs@lists.ozlabs.org 9039S: Maintained 9040W: https://erofs.docs.kernel.org 9041T: git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git 9042F: Documentation/ABI/testing/sysfs-fs-erofs 9043F: Documentation/filesystems/erofs.rst 9044F: fs/erofs/ 9045F: include/trace/events/erofs.h 9046 9047ERRSEQ ERROR TRACKING INFRASTRUCTURE 9048M: Jeff Layton <jlayton@kernel.org> 9049S: Maintained 9050F: include/linux/errseq.h 9051F: lib/errseq.c 9052 9053ESD CAN NETWORK DRIVERS 9054M: Stefan Mätje <stefan.maetje@esd.eu> 9055R: socketcan@esd.eu 9056L: linux-can@vger.kernel.org 9057S: Maintained 9058F: drivers/net/can/esd/ 9059 9060ESD CAN/USB DRIVERS 9061M: Frank Jungclaus <frank.jungclaus@esd.eu> 9062R: socketcan@esd.eu 9063L: linux-can@vger.kernel.org 9064S: Maintained 9065F: drivers/net/can/usb/esd_usb.c 9066 9067ET131X NETWORK DRIVER 9068M: Mark Einon <mark.einon@gmail.com> 9069S: Odd Fixes 9070F: drivers/net/ethernet/agere/ 9071 9072ETAS ES58X CAN/USB DRIVER 9073M: Vincent Mailhol <mailhol.vincent@wanadoo.fr> 9074L: linux-can@vger.kernel.org 9075S: Maintained 9076F: Documentation/networking/devlink/etas_es58x.rst 9077F: drivers/net/can/usb/etas_es58x/ 9078 9079ETHERNET BRIDGE 9080M: Nikolay Aleksandrov <razor@blackwall.org> 9081M: Ido Schimmel <idosch@nvidia.com> 9082L: bridge@lists.linux.dev 9083L: netdev@vger.kernel.org 9084S: Maintained 9085W: http://www.linuxfoundation.org/en/Net:Bridge 9086F: include/linux/if_bridge.h 9087F: include/uapi/linux/if_bridge.h 9088F: include/linux/netfilter_bridge/ 9089F: net/bridge/ 9090 9091ETHERNET PHY LIBRARY 9092M: Andrew Lunn <andrew@lunn.ch> 9093M: Heiner Kallweit <hkallweit1@gmail.com> 9094R: Russell King <linux@armlinux.org.uk> 9095L: netdev@vger.kernel.org 9096S: Maintained 9097F: Documentation/ABI/testing/sysfs-class-net-phydev 9098F: Documentation/devicetree/bindings/net/ethernet-phy.yaml 9099F: Documentation/devicetree/bindings/net/mdio* 9100F: Documentation/devicetree/bindings/net/qca,ar803x.yaml 9101F: Documentation/networking/phy.rst 9102F: drivers/net/mdio/ 9103F: drivers/net/mdio/acpi_mdio.c 9104F: drivers/net/mdio/fwnode_mdio.c 9105F: drivers/net/mdio/of_mdio.c 9106F: drivers/net/pcs/ 9107F: drivers/net/phy/ 9108F: include/dt-bindings/net/qca-ar803x.h 9109F: include/linux/*mdio*.h 9110F: include/linux/linkmode.h 9111F: include/linux/mdio/*.h 9112F: include/linux/mii.h 9113F: include/linux/of_net.h 9114F: include/linux/phy.h 9115F: include/linux/phy_fixed.h 9116F: include/linux/phy_link_topology.h 9117F: include/linux/phylib_stubs.h 9118F: include/linux/platform_data/mdio-bcm-unimac.h 9119F: include/linux/platform_data/mdio-gpio.h 9120F: include/trace/events/mdio.h 9121F: include/uapi/linux/mdio.h 9122F: include/uapi/linux/mii.h 9123F: net/core/of_net.c 9124 9125ETHERNET PHY LIBRARY [RUST] 9126M: FUJITA Tomonori <fujita.tomonori@gmail.com> 9127R: Trevor Gross <tmgross@umich.edu> 9128L: netdev@vger.kernel.org 9129L: rust-for-linux@vger.kernel.org 9130S: Maintained 9131F: rust/kernel/net/phy.rs 9132F: rust/kernel/net/phy/reg.rs 9133 9134EXEC & BINFMT API, ELF 9135M: Kees Cook <kees@kernel.org> 9136L: linux-mm@kvack.org 9137S: Supported 9138T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/execve 9139F: Documentation/userspace-api/ELF.rst 9140F: fs/*binfmt_*.c 9141F: fs/Kconfig.binfmt 9142F: fs/exec.c 9143F: fs/tests/binfmt_*_kunit.c 9144F: fs/tests/exec_kunit.c 9145F: include/linux/binfmts.h 9146F: include/linux/elf.h 9147F: include/uapi/linux/auxvec.h 9148F: include/uapi/linux/binfmts.h 9149F: include/uapi/linux/elf.h 9150F: kernel/fork.c 9151F: mm/vma_exec.c 9152F: tools/testing/selftests/exec/ 9153N: asm/elf.h 9154N: binfmt 9155 9156EXFAT FILE SYSTEM 9157M: Namjae Jeon <linkinjeon@kernel.org> 9158M: Sungjong Seo <sj1557.seo@samsung.com> 9159R: Yuezhang Mo <yuezhang.mo@sony.com> 9160L: linux-fsdevel@vger.kernel.org 9161S: Maintained 9162T: git git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat.git 9163F: fs/exfat/ 9164 9165EXPRESSWIRE PROTOCOL LIBRARY 9166M: Duje Mihanović <duje.mihanovic@skole.hr> 9167L: linux-leds@vger.kernel.org 9168S: Maintained 9169F: drivers/leds/leds-expresswire.c 9170F: include/linux/leds-expresswire.h 9171 9172EXT2 FILE SYSTEM 9173M: Jan Kara <jack@suse.com> 9174L: linux-ext4@vger.kernel.org 9175S: Maintained 9176F: Documentation/filesystems/ext2.rst 9177T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git 9178F: fs/ext2/ 9179F: include/linux/ext2* 9180 9181EXT4 FILE SYSTEM 9182M: "Theodore Ts'o" <tytso@mit.edu> 9183M: Andreas Dilger <adilger.kernel@dilger.ca> 9184L: linux-ext4@vger.kernel.org 9185S: Maintained 9186W: http://ext4.wiki.kernel.org 9187Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ 9188T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git 9189F: Documentation/filesystems/ext4/ 9190F: fs/ext4/ 9191F: include/trace/events/ext4.h 9192F: include/uapi/linux/ext4.h 9193 9194Extended Verification Module (EVM) 9195M: Mimi Zohar <zohar@linux.ibm.com> 9196M: Roberto Sassu <roberto.sassu@huawei.com> 9197L: linux-integrity@vger.kernel.org 9198S: Supported 9199T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 9200F: security/integrity/ 9201F: security/integrity/evm/ 9202 9203EXTENSIBLE FIRMWARE INTERFACE (EFI) 9204M: Ard Biesheuvel <ardb@kernel.org> 9205L: linux-efi@vger.kernel.org 9206S: Maintained 9207T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 9208F: Documentation/admin-guide/efi-stub.rst 9209F: arch/*/include/asm/efi.h 9210F: arch/*/kernel/efi.c 9211F: arch/arm/boot/compressed/efi-header.S 9212F: arch/x86/platform/efi/ 9213F: drivers/firmware/efi/ 9214F: include/linux/efi*.h 9215 9216EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) 9217M: MyungJoo Ham <myungjoo.ham@samsung.com> 9218M: Chanwoo Choi <cw00.choi@samsung.com> 9219L: linux-kernel@vger.kernel.org 9220S: Maintained 9221T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git 9222F: Documentation/devicetree/bindings/extcon/ 9223F: Documentation/driver-api/extcon.rst 9224F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst 9225F: drivers/extcon/ 9226F: include/linux/extcon.h 9227F: include/linux/extcon/ 9228 9229EXTRA BOOT CONFIG 9230M: Masami Hiramatsu <mhiramat@kernel.org> 9231L: linux-kernel@vger.kernel.org 9232L: linux-trace-kernel@vger.kernel.org 9233S: Maintained 9234Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 9235T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 9236F: Documentation/admin-guide/bootconfig.rst 9237F: fs/proc/bootconfig.c 9238F: include/linux/bootconfig.h 9239F: lib/bootconfig-data.S 9240F: lib/bootconfig.c 9241F: tools/bootconfig/* 9242F: tools/bootconfig/scripts/* 9243 9244EXTRON DA HD 4K PLUS CEC DRIVER 9245M: Hans Verkuil <hverkuil@xs4all.nl> 9246L: linux-media@vger.kernel.org 9247S: Maintained 9248T: git git://linuxtv.org/media.git 9249F: drivers/media/cec/usb/extron-da-hd-4k-plus/ 9250 9251EXYNOS DP DRIVER 9252M: Jingoo Han <jingoohan1@gmail.com> 9253L: dri-devel@lists.freedesktop.org 9254S: Maintained 9255F: drivers/gpu/drm/exynos/exynos_dp* 9256 9257EXYNOS SYSMMU (IOMMU) driver 9258M: Marek Szyprowski <m.szyprowski@samsung.com> 9259L: iommu@lists.linux.dev 9260S: Maintained 9261F: drivers/iommu/exynos-iommu.c 9262 9263F2FS FILE SYSTEM 9264M: Jaegeuk Kim <jaegeuk@kernel.org> 9265M: Chao Yu <chao@kernel.org> 9266L: linux-f2fs-devel@lists.sourceforge.net 9267S: Maintained 9268W: https://f2fs.wiki.kernel.org/ 9269Q: https://patchwork.kernel.org/project/f2fs/list/ 9270B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=f2fs 9271T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git 9272F: Documentation/ABI/testing/sysfs-fs-f2fs 9273F: Documentation/filesystems/f2fs.rst 9274F: fs/f2fs/ 9275F: include/linux/f2fs_fs.h 9276F: include/trace/events/f2fs.h 9277F: include/uapi/linux/f2fs.h 9278 9279F71805F HARDWARE MONITORING DRIVER 9280M: Jean Delvare <jdelvare@suse.com> 9281L: linux-hwmon@vger.kernel.org 9282S: Maintained 9283F: Documentation/hwmon/f71805f.rst 9284F: drivers/hwmon/f71805f.c 9285 9286FADDR2LINE 9287M: Josh Poimboeuf <jpoimboe@kernel.org> 9288S: Maintained 9289F: scripts/faddr2line 9290 9291FAILOVER MODULE 9292M: Sridhar Samudrala <sridhar.samudrala@intel.com> 9293L: netdev@vger.kernel.org 9294S: Supported 9295F: Documentation/networking/failover.rst 9296F: include/net/failover.h 9297F: net/core/failover.c 9298 9299FANOTIFY 9300M: Jan Kara <jack@suse.cz> 9301R: Amir Goldstein <amir73il@gmail.com> 9302R: Matthew Bobrowski <repnop@google.com> 9303L: linux-fsdevel@vger.kernel.org 9304S: Maintained 9305F: fs/notify/fanotify/ 9306F: include/linux/fanotify.h 9307F: include/uapi/linux/fanotify.h 9308 9309FARADAY FOTG210 USB2 DUAL-ROLE CONTROLLER 9310M: Linus Walleij <linus.walleij@linaro.org> 9311L: linux-usb@vger.kernel.org 9312S: Maintained 9313F: drivers/usb/fotg210/ 9314 9315FARSYNC SYNCHRONOUS DRIVER 9316M: Kevin Curtis <kevin.curtis@farsite.co.uk> 9317S: Supported 9318W: http://www.farsite.co.uk/ 9319F: drivers/net/wan/farsync.* 9320 9321FAULT INJECTION SUPPORT 9322M: Akinobu Mita <akinobu.mita@gmail.com> 9323S: Supported 9324F: Documentation/fault-injection/ 9325F: lib/fault-inject.c 9326F: tools/testing/fault-injection/ 9327 9328FBTFT Framebuffer drivers 9329M: Andy Shevchenko <andy@kernel.org> 9330L: dri-devel@lists.freedesktop.org 9331L: linux-fbdev@vger.kernel.org 9332S: Odd fixes 9333F: drivers/staging/fbtft/ 9334 9335FC0011 TUNER DRIVER 9336M: Michael Buesch <m@bues.ch> 9337L: linux-media@vger.kernel.org 9338S: Maintained 9339F: drivers/media/tuners/fc0011.c 9340F: drivers/media/tuners/fc0011.h 9341 9342FC2580 MEDIA DRIVER 9343L: linux-media@vger.kernel.org 9344S: Orphan 9345W: https://linuxtv.org 9346Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9347F: drivers/media/tuners/fc2580* 9348 9349FCOE SUBSYSTEM (libfc, libfcoe, fcoe) 9350M: Hannes Reinecke <hare@suse.de> 9351L: linux-scsi@vger.kernel.org 9352S: Supported 9353W: www.Open-FCoE.org 9354F: drivers/scsi/fcoe/ 9355F: drivers/scsi/libfc/ 9356F: include/scsi/fc/ 9357F: include/scsi/libfc.h 9358F: include/scsi/libfcoe.h 9359F: include/uapi/scsi/fc/ 9360 9361FILE LOCKING (flock() and fcntl()/lockf()) 9362M: Jeff Layton <jlayton@kernel.org> 9363M: Chuck Lever <chuck.lever@oracle.com> 9364R: Alexander Aring <alex.aring@gmail.com> 9365L: linux-fsdevel@vger.kernel.org 9366S: Maintained 9367F: fs/fcntl.c 9368F: fs/locks.c 9369F: include/linux/fcntl.h 9370F: include/uapi/linux/fcntl.h 9371 9372FILESYSTEM DIRECT ACCESS (DAX) 9373M: Dan Williams <dan.j.williams@intel.com> 9374R: Matthew Wilcox <willy@infradead.org> 9375R: Jan Kara <jack@suse.cz> 9376L: linux-fsdevel@vger.kernel.org 9377L: nvdimm@lists.linux.dev 9378S: Supported 9379F: fs/dax.c 9380F: include/linux/dax.h 9381F: include/trace/events/fs_dax.h 9382 9383FILESYSTEMS (VFS and infrastructure) 9384M: Alexander Viro <viro@zeniv.linux.org.uk> 9385M: Christian Brauner <brauner@kernel.org> 9386R: Jan Kara <jack@suse.cz> 9387L: linux-fsdevel@vger.kernel.org 9388S: Maintained 9389T: git https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git 9390F: fs/* 9391F: include/linux/fs.h 9392F: include/linux/fs_types.h 9393F: include/uapi/linux/fs.h 9394F: include/uapi/linux/openat2.h 9395F: rust/kernel/fs.rs 9396F: rust/kernel/fs/ 9397F: rust/kernel/seq_file.rs 9398F: rust/kernel/sync/poll.rs 9399F: Documentation/driver-api/early-userspace/buffer-format.rst 9400F: init/do_mounts* 9401F: init/*initramfs* 9402 9403FILESYSTEMS [EXPORTFS] 9404M: Chuck Lever <chuck.lever@oracle.com> 9405M: Jeff Layton <jlayton@kernel.org> 9406R: Amir Goldstein <amir73il@gmail.com> 9407L: linux-fsdevel@vger.kernel.org 9408L: linux-nfs@vger.kernel.org 9409S: Supported 9410F: Documentation/filesystems/nfs/exporting.rst 9411F: fs/exportfs/ 9412F: fs/fhandle.c 9413F: include/linux/exportfs.h 9414 9415FILESYSTEMS [IDMAPPED MOUNTS] 9416M: Christian Brauner <brauner@kernel.org> 9417M: Seth Forshee <sforshee@kernel.org> 9418L: linux-fsdevel@vger.kernel.org 9419S: Maintained 9420F: Documentation/filesystems/idmappings.rst 9421F: fs/mnt_idmapping.c 9422F: include/linux/mnt_idmapping.* 9423F: tools/testing/selftests/mount_setattr/ 9424 9425FILESYSTEMS [IOMAP] 9426M: Christian Brauner <brauner@kernel.org> 9427R: Darrick J. Wong <djwong@kernel.org> 9428L: linux-xfs@vger.kernel.org 9429L: linux-fsdevel@vger.kernel.org 9430S: Supported 9431F: Documentation/filesystems/iomap/* 9432F: fs/iomap/ 9433F: include/linux/iomap.h 9434 9435FILESYSTEMS [NETFS LIBRARY] 9436M: David Howells <dhowells@redhat.com> 9437M: Paulo Alcantara <pc@manguebit.org> 9438L: netfs@lists.linux.dev 9439L: linux-fsdevel@vger.kernel.org 9440S: Supported 9441F: Documentation/filesystems/caching/ 9442F: Documentation/filesystems/netfs_library.rst 9443F: fs/netfs/ 9444F: include/linux/fscache*.h 9445F: include/linux/netfs.h 9446F: include/trace/events/fscache.h 9447F: include/trace/events/netfs.h 9448 9449FILESYSTEMS [STACKABLE] 9450M: Miklos Szeredi <miklos@szeredi.hu> 9451M: Amir Goldstein <amir73il@gmail.com> 9452L: linux-fsdevel@vger.kernel.org 9453L: linux-unionfs@vger.kernel.org 9454S: Maintained 9455F: fs/backing-file.c 9456F: include/linux/backing-file.h 9457 9458FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER 9459M: Riku Voipio <riku.voipio@iki.fi> 9460L: linux-hwmon@vger.kernel.org 9461S: Maintained 9462F: drivers/hwmon/f75375s.c 9463F: include/linux/f75375s.h 9464 9465FINTEK F81604 USB to 2xCANBUS DEVICE DRIVER 9466M: Ji-Ze Hong (Peter Hong) <peter_hong@fintek.com.tw> 9467L: linux-can@vger.kernel.org 9468S: Maintained 9469F: drivers/net/can/usb/f81604.c 9470 9471FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE 9472M: Clemens Ladisch <clemens@ladisch.de> 9473M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 9474L: linux-sound@vger.kernel.org 9475S: Maintained 9476T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 9477F: include/uapi/sound/firewire.h 9478F: sound/firewire/ 9479 9480FIREWIRE MEDIA DRIVERS (firedtv) 9481M: Stefan Richter <stefanr@s5r6.in-berlin.de> 9482L: linux-media@vger.kernel.org 9483L: linux1394-devel@lists.sourceforge.net 9484S: Maintained 9485T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git 9486F: drivers/media/firewire/ 9487 9488FIREWIRE SBP-2 TARGET 9489M: Chris Boot <bootc@bootc.net> 9490L: linux-scsi@vger.kernel.org 9491L: target-devel@vger.kernel.org 9492L: linux1394-devel@lists.sourceforge.net 9493S: Maintained 9494T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master 9495F: drivers/target/sbp/ 9496 9497FIREWIRE SUBSYSTEM 9498M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 9499M: Takashi Sakamoto <takaswie@kernel.org> 9500L: linux1394-devel@lists.sourceforge.net 9501S: Maintained 9502W: http://ieee1394.docs.kernel.org/ 9503T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git 9504F: drivers/firewire/ 9505F: include/linux/firewire.h 9506F: include/uapi/linux/firewire*.h 9507F: tools/firewire/ 9508 9509FIRMWARE FRAMEWORK FOR ARMV8-A 9510M: Sudeep Holla <sudeep.holla@arm.com> 9511L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9512S: Maintained 9513F: drivers/firmware/arm_ffa/ 9514F: include/linux/arm_ffa.h 9515 9516FIRMWARE LOADER (request_firmware) 9517M: Luis Chamberlain <mcgrof@kernel.org> 9518M: Russ Weight <russ.weight@linux.dev> 9519M: Danilo Krummrich <dakr@kernel.org> 9520L: linux-kernel@vger.kernel.org 9521S: Maintained 9522F: Documentation/firmware_class/ 9523F: drivers/base/firmware_loader/ 9524F: rust/kernel/firmware.rs 9525F: include/linux/firmware.h 9526 9527FLEXTIMER FTM-QUADDEC DRIVER 9528M: Patrick Havelange <patrick.havelange@essensium.com> 9529L: linux-iio@vger.kernel.org 9530S: Maintained 9531F: Documentation/devicetree/bindings/counter/fsl,ftm-quaddec.yaml 9532F: drivers/counter/ftm-quaddec.c 9533 9534FLOPPY DRIVER 9535M: Denis Efremov <efremov@linux.com> 9536L: linux-block@vger.kernel.org 9537S: Odd Fixes 9538F: drivers/block/floppy.c 9539 9540FLYSKY FSIA6B RC RECEIVER 9541M: Markus Koch <markus@notsyncing.net> 9542L: linux-input@vger.kernel.org 9543S: Maintained 9544F: drivers/input/joystick/fsia6b.c 9545 9546FOCUSRITE CONTROL PROTOCOL/SCARLETT2 MIXER DRIVERS (Scarlett Gen 2+, Clarett, and Vocaster) 9547M: Geoffrey D. Bennett <g@b4.vu> 9548L: linux-sound@vger.kernel.org 9549S: Maintained 9550W: https://github.com/geoffreybennett/linux-fcp 9551B: https://github.com/geoffreybennett/linux-fcp/issues 9552T: git https://github.com/geoffreybennett/linux-fcp.git 9553F: include/uapi/sound/fcp.h 9554F: include/uapi/sound/scarlett2.h 9555F: sound/usb/fcp.c 9556F: sound/usb/mixer_scarlett2.c 9557 9558FORCEDETH GIGABIT ETHERNET DRIVER 9559M: Rain River <rain.1986.08.12@gmail.com> 9560M: Zhu Yanjun <zyjzyj2000@gmail.com> 9561L: netdev@vger.kernel.org 9562S: Maintained 9563F: drivers/net/ethernet/nvidia/* 9564 9565FORTIFY_SOURCE 9566M: Kees Cook <kees@kernel.org> 9567L: linux-hardening@vger.kernel.org 9568S: Supported 9569T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 9570F: include/linux/fortify-string.h 9571F: lib/test_fortify/* 9572F: lib/tests/fortify_kunit.c 9573F: lib/tests/memcpy_kunit.c 9574K: \bunsafe_memcpy\b 9575K: \b__NO_FORTIFY\b 9576 9577FPGA DFL DRIVERS 9578M: Xu Yilun <yilun.xu@intel.com> 9579R: Tom Rix <trix@redhat.com> 9580L: linux-fpga@vger.kernel.org 9581S: Maintained 9582F: Documentation/ABI/testing/sysfs-bus-dfl* 9583F: Documentation/fpga/dfl.rst 9584F: drivers/fpga/dfl* 9585F: drivers/uio/uio_dfl.c 9586F: include/linux/dfl.h 9587F: include/uapi/linux/fpga-dfl.h 9588 9589FPGA MANAGER FRAMEWORK 9590M: Moritz Fischer <mdf@kernel.org> 9591M: Xu Yilun <yilun.xu@intel.com> 9592R: Tom Rix <trix@redhat.com> 9593L: linux-fpga@vger.kernel.org 9594S: Maintained 9595Q: http://patchwork.kernel.org/project/linux-fpga/list/ 9596T: git git://git.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga.git 9597F: Documentation/devicetree/bindings/fpga/ 9598F: Documentation/driver-api/fpga/ 9599F: Documentation/fpga/ 9600F: drivers/fpga/ 9601F: include/linux/fpga/ 9602 9603FPU EMULATOR 9604M: Bill Metzenthen <billm@melbpc.org.au> 9605S: Maintained 9606W: https://floatingpoint.billm.au/ 9607F: arch/x86/math-emu/ 9608 9609FRAMEBUFFER CORE 9610M: Simona Vetter <simona@ffwll.ch> 9611S: Odd Fixes 9612T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9613F: drivers/video/fbdev/core/ 9614 9615FRAMEBUFFER DRAWING 9616M: Zsolt Kajtar <soci@c64.rulez.org> 9617S: Odd Fixes 9618F: drivers/video/fbdev/core/cfbcopyarea.c 9619F: drivers/video/fbdev/core/cfbfillrect.c 9620F: drivers/video/fbdev/core/cfbimgblt.c 9621F: drivers/video/fbdev/core/cfbmem.h 9622F: drivers/video/fbdev/core/fb_copyarea.h 9623F: drivers/video/fbdev/core/fb_draw.h 9624F: drivers/video/fbdev/core/fb_fillrect.h 9625F: drivers/video/fbdev/core/fb_imageblit.h 9626F: drivers/video/fbdev/core/syscopyarea.c 9627F: drivers/video/fbdev/core/sysfillrect.c 9628F: drivers/video/fbdev/core/sysimgblt.c 9629F: drivers/video/fbdev/core/sysmem.h 9630 9631FRAMEBUFFER LAYER 9632M: Helge Deller <deller@gmx.de> 9633L: linux-fbdev@vger.kernel.org 9634L: dri-devel@lists.freedesktop.org 9635S: Maintained 9636Q: http://patchwork.kernel.org/project/linux-fbdev/list/ 9637T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git 9638F: Documentation/fb/ 9639F: drivers/video/ 9640F: include/linux/fb.h 9641F: include/uapi/linux/fb.h 9642F: include/uapi/video/ 9643F: include/video/ 9644 9645FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER 9646M: Horia Geantă <horia.geanta@nxp.com> 9647M: Pankaj Gupta <pankaj.gupta@nxp.com> 9648M: Gaurav Jain <gaurav.jain@nxp.com> 9649L: linux-crypto@vger.kernel.org 9650S: Maintained 9651F: Documentation/devicetree/bindings/crypto/fsl,sec-v4.0* 9652F: drivers/crypto/caam/ 9653 9654FREESCALE COLDFIRE M5441X MMC DRIVER 9655M: Angelo Dureghello <adureghello@baylibre.com> 9656L: linux-mmc@vger.kernel.org 9657S: Maintained 9658F: drivers/mmc/host/sdhci-esdhc-mcf.c 9659F: include/linux/platform_data/mmc-esdhc-mcf.h 9660 9661FREESCALE DIU FRAMEBUFFER DRIVER 9662M: Timur Tabi <timur@kernel.org> 9663L: linux-fbdev@vger.kernel.org 9664S: Maintained 9665F: drivers/video/fbdev/fsl-diu-fb.* 9666 9667FREESCALE DMA DRIVER 9668M: Zhang Wei <zw@zh-kernel.org> 9669L: linuxppc-dev@lists.ozlabs.org 9670S: Maintained 9671F: drivers/dma/fsldma.* 9672 9673FREESCALE DSPI DRIVER 9674M: Vladimir Oltean <olteanv@gmail.com> 9675L: linux-spi@vger.kernel.org 9676L: imx@lists.linux.dev 9677S: Maintained 9678F: Documentation/devicetree/bindings/spi/fsl,dspi*.yaml 9679F: drivers/spi/spi-fsl-dspi.c 9680F: include/linux/spi/spi-fsl-dspi.h 9681 9682FREESCALE eDMA DRIVER 9683M: Frank Li <Frank.Li@nxp.com> 9684L: imx@lists.linux.dev 9685L: dmaengine@vger.kernel.org 9686S: Maintained 9687F: Documentation/devicetree/bindings/dma/fsl,edma.yaml 9688F: drivers/dma/fsl-edma*.* 9689 9690FREESCALE ENETC ETHERNET DRIVERS 9691M: Claudiu Manoil <claudiu.manoil@nxp.com> 9692M: Vladimir Oltean <vladimir.oltean@nxp.com> 9693M: Wei Fang <wei.fang@nxp.com> 9694M: Clark Wang <xiaoning.wang@nxp.com> 9695L: imx@lists.linux.dev 9696L: netdev@vger.kernel.org 9697S: Maintained 9698F: Documentation/devicetree/bindings/net/fsl,enetc*.yaml 9699F: Documentation/devicetree/bindings/net/nxp,netc-blk-ctrl.yaml 9700F: drivers/net/ethernet/freescale/enetc/ 9701F: include/linux/fsl/enetc_mdio.h 9702F: include/linux/fsl/netc_global.h 9703F: include/linux/fsl/ntmp.h 9704 9705FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) 9706M: Claudiu Manoil <claudiu.manoil@nxp.com> 9707L: netdev@vger.kernel.org 9708S: Maintained 9709F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt 9710F: drivers/net/ethernet/freescale/gianfar* 9711 9712FREESCALE GPMI NAND DRIVER 9713M: Han Xu <han.xu@nxp.com> 9714L: imx@lists.linux.dev 9715L: linux-mtd@lists.infradead.org 9716S: Maintained 9717F: drivers/mtd/nand/raw/gpmi-nand/* 9718 9719FREESCALE I2C CPM DRIVER 9720M: Jochen Friedrich <jochen@scram.de> 9721L: linuxppc-dev@lists.ozlabs.org 9722L: linux-i2c@vger.kernel.org 9723S: Maintained 9724F: drivers/i2c/busses/i2c-cpm.c 9725 9726FREESCALE IMX / MXC FEC DRIVER 9727M: Wei Fang <wei.fang@nxp.com> 9728R: Shenwei Wang <shenwei.wang@nxp.com> 9729R: Clark Wang <xiaoning.wang@nxp.com> 9730L: imx@lists.linux.dev 9731L: netdev@vger.kernel.org 9732S: Maintained 9733F: Documentation/devicetree/bindings/net/fsl,fec.yaml 9734F: drivers/net/ethernet/freescale/fec.h 9735F: drivers/net/ethernet/freescale/fec_main.c 9736F: drivers/net/ethernet/freescale/fec_ptp.c 9737 9738FREESCALE IMX / MXC FRAMEBUFFER DRIVER 9739M: Sascha Hauer <s.hauer@pengutronix.de> 9740R: Pengutronix Kernel Team <kernel@pengutronix.de> 9741L: linux-fbdev@vger.kernel.org 9742L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9743S: Maintained 9744F: drivers/video/fbdev/imxfb.c 9745 9746FREESCALE IMX DDR PMU DRIVER 9747M: Frank Li <Frank.li@nxp.com> 9748L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9749S: Maintained 9750F: Documentation/admin-guide/perf/imx-ddr.rst 9751F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml 9752F: drivers/perf/fsl_imx8_ddr_perf.c 9753 9754FREESCALE IMX I2C DRIVER 9755M: Oleksij Rempel <o.rempel@pengutronix.de> 9756R: Pengutronix Kernel Team <kernel@pengutronix.de> 9757L: linux-i2c@vger.kernel.org 9758S: Maintained 9759F: Documentation/devicetree/bindings/i2c/i2c-imx.yaml 9760F: drivers/i2c/busses/i2c-imx.c 9761 9762FREESCALE IMX LPI2C DRIVER 9763M: Dong Aisheng <aisheng.dong@nxp.com> 9764L: linux-i2c@vger.kernel.org 9765L: imx@lists.linux.dev 9766S: Maintained 9767F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml 9768F: drivers/i2c/busses/i2c-imx-lpi2c.c 9769 9770FREESCALE IMX LPSPI DRIVER 9771M: Frank Li <Frank.Li@nxp.com> 9772L: linux-spi@vger.kernel.org 9773L: imx@lists.linux.dev 9774S: Maintained 9775F: Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml 9776F: drivers/spi/spi-fsl-lpspi.c 9777 9778FREESCALE MPC I2C DRIVER 9779M: Chris Packham <chris.packham@alliedtelesis.co.nz> 9780L: linux-i2c@vger.kernel.org 9781S: Maintained 9782F: Documentation/devicetree/bindings/i2c/i2c-mpc.yaml 9783F: drivers/i2c/busses/i2c-mpc.c 9784 9785FREESCALE QORIQ DPAA ETHERNET DRIVER 9786M: Madalin Bucur <madalin.bucur@nxp.com> 9787L: netdev@vger.kernel.org 9788S: Maintained 9789F: drivers/net/ethernet/freescale/dpaa 9790 9791FREESCALE QORIQ DPAA FMAN DRIVER 9792M: Madalin Bucur <madalin.bucur@nxp.com> 9793R: Sean Anderson <sean.anderson@seco.com> 9794L: netdev@vger.kernel.org 9795S: Maintained 9796F: Documentation/devicetree/bindings/net/fsl,fman*.yaml 9797F: drivers/net/ethernet/freescale/fman 9798 9799FREESCALE QORIQ PTP CLOCK DRIVER 9800M: Yangbo Lu <yangbo.lu@nxp.com> 9801L: netdev@vger.kernel.org 9802S: Maintained 9803F: Documentation/devicetree/bindings/ptp/fsl,ptp.yaml 9804F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* 9805F: drivers/net/ethernet/freescale/dpaa2/dprtc* 9806F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c 9807F: drivers/ptp/ptp_qoriq.c 9808F: drivers/ptp/ptp_qoriq_debugfs.c 9809F: include/linux/fsl/ptp_qoriq.h 9810 9811FREESCALE QUAD SPI DRIVER 9812M: Han Xu <han.xu@nxp.com> 9813L: linux-spi@vger.kernel.org 9814L: imx@lists.linux.dev 9815S: Maintained 9816F: Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml 9817F: drivers/spi/spi-fsl-qspi.c 9818 9819FREESCALE QUICC ENGINE LIBRARY 9820M: Qiang Zhao <qiang.zhao@nxp.com> 9821M: Christophe Leroy <christophe.leroy@csgroup.eu> 9822L: linuxppc-dev@lists.ozlabs.org 9823S: Maintained 9824F: drivers/soc/fsl/qe/ 9825F: include/soc/fsl/qe/ 9826 9827FREESCALE QUICC ENGINE QMC DRIVER 9828M: Herve Codina <herve.codina@bootlin.com> 9829L: linuxppc-dev@lists.ozlabs.org 9830S: Maintained 9831F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-scc-qmc.yaml 9832F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-ucc-qmc.yaml 9833F: drivers/soc/fsl/qe/qmc.c 9834F: include/soc/fsl/qe/qmc.h 9835 9836FREESCALE QUICC ENGINE QMC HDLC DRIVER 9837M: Herve Codina <herve.codina@bootlin.com> 9838L: netdev@vger.kernel.org 9839L: linuxppc-dev@lists.ozlabs.org 9840S: Maintained 9841F: drivers/net/wan/fsl_qmc_hdlc.c 9842 9843FREESCALE QUICC ENGINE TSA DRIVER 9844M: Herve Codina <herve.codina@bootlin.com> 9845L: linuxppc-dev@lists.ozlabs.org 9846S: Maintained 9847F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-tsa.yaml 9848F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-tsa.yaml 9849F: drivers/soc/fsl/qe/tsa.c 9850F: drivers/soc/fsl/qe/tsa.h 9851F: include/dt-bindings/soc/cpm1-fsl,tsa.h 9852F: include/dt-bindings/soc/qe-fsl,tsa.h 9853 9854FREESCALE QUICC ENGINE UCC ETHERNET DRIVER 9855L: netdev@vger.kernel.org 9856L: linuxppc-dev@lists.ozlabs.org 9857S: Orphan 9858F: drivers/net/ethernet/freescale/ucc_geth* 9859 9860FREESCALE QUICC ENGINE UCC HDLC DRIVER 9861M: Zhao Qiang <qiang.zhao@nxp.com> 9862L: netdev@vger.kernel.org 9863L: linuxppc-dev@lists.ozlabs.org 9864S: Maintained 9865F: drivers/net/wan/fsl_ucc_hdlc* 9866 9867FREESCALE QUICC ENGINE UCC UART DRIVER 9868M: Timur Tabi <timur@kernel.org> 9869L: linuxppc-dev@lists.ozlabs.org 9870S: Maintained 9871F: drivers/tty/serial/ucc_uart.c 9872 9873FREESCALE SOC DRIVERS 9874M: Christophe Leroy <christophe.leroy@csgroup.eu> 9875L: linuxppc-dev@lists.ozlabs.org 9876L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9877S: Maintained 9878F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.yaml 9879F: Documentation/devicetree/bindings/soc/fsl/ 9880F: drivers/soc/fsl/ 9881F: include/linux/fsl/ 9882F: include/soc/fsl/ 9883 9884FREESCALE SOC FS_ENET DRIVER 9885M: Pantelis Antoniou <pantelis.antoniou@gmail.com> 9886L: linuxppc-dev@lists.ozlabs.org 9887L: netdev@vger.kernel.org 9888S: Maintained 9889F: drivers/net/ethernet/freescale/fs_enet/ 9890 9891FREESCALE SOC SOUND DRIVERS 9892M: Shengjiu Wang <shengjiu.wang@gmail.com> 9893M: Xiubo Li <Xiubo.Lee@gmail.com> 9894R: Fabio Estevam <festevam@gmail.com> 9895R: Nicolin Chen <nicoleotsuka@gmail.com> 9896L: linux-sound@vger.kernel.org 9897L: linuxppc-dev@lists.ozlabs.org 9898S: Maintained 9899F: sound/soc/fsl/fsl* 9900F: sound/soc/fsl/imx* 9901 9902FREESCALE SOC LPC32XX SOUND DRIVERS 9903M: J.M.B. Downing <jonathan.downing@nautel.com> 9904M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 9905R: Vladimir Zapolskiy <vz@mleia.com> 9906L: linux-sound@vger.kernel.org 9907L: linuxppc-dev@lists.ozlabs.org 9908S: Maintained 9909F: Documentation/devicetree/bindings/sound/nxp,lpc3220-i2s.yaml 9910F: sound/soc/fsl/lpc3xxx-* 9911 9912FREESCALE SOC SOUND QMC DRIVER 9913M: Herve Codina <herve.codina@bootlin.com> 9914L: linux-sound@vger.kernel.org 9915L: linuxppc-dev@lists.ozlabs.org 9916S: Maintained 9917F: Documentation/devicetree/bindings/sound/fsl,qmc-audio.yaml 9918F: sound/soc/fsl/fsl_qmc_audio.c 9919 9920FREESCALE USB PERIPHERAL DRIVERS 9921L: linux-usb@vger.kernel.org 9922L: linuxppc-dev@lists.ozlabs.org 9923S: Orphan 9924F: drivers/usb/gadget/udc/fsl* 9925 9926FREESCALE USB PHY DRIVER 9927L: linux-usb@vger.kernel.org 9928L: linuxppc-dev@lists.ozlabs.org 9929S: Orphan 9930F: drivers/usb/phy/phy-fsl-usb* 9931 9932FREEVXFS FILESYSTEM 9933M: Christoph Hellwig <hch@infradead.org> 9934S: Maintained 9935W: ftp://ftp.openlinux.org/pub/people/hch/vxfs 9936F: fs/freevxfs/ 9937 9938FREEZER 9939M: "Rafael J. Wysocki" <rafael@kernel.org> 9940R: Pavel Machek <pavel@kernel.org> 9941L: linux-pm@vger.kernel.org 9942S: Supported 9943F: Documentation/power/freezing-of-tasks.rst 9944F: include/linux/freezer.h 9945F: kernel/freezer.c 9946 9947FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT 9948M: Eric Biggers <ebiggers@kernel.org> 9949M: Theodore Y. Ts'o <tytso@mit.edu> 9950M: Jaegeuk Kim <jaegeuk@kernel.org> 9951L: linux-fscrypt@vger.kernel.org 9952S: Supported 9953Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 9954T: git https://git.kernel.org/pub/scm/fs/fscrypt/linux.git 9955F: Documentation/filesystems/fscrypt.rst 9956F: fs/crypto/ 9957F: include/linux/fscrypt.h 9958F: include/uapi/linux/fscrypt.h 9959 9960FSI SUBSYSTEM 9961M: Eddie James <eajames@linux.ibm.com> 9962R: Ninad Palsule <ninad@linux.ibm.com> 9963L: linux-fsi@lists.ozlabs.org 9964S: Supported 9965Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ 9966F: drivers/fsi/ 9967F: include/linux/fsi*.h 9968F: include/trace/events/fsi*.h 9969 9970FSI-ATTACHED I2C DRIVER 9971M: Eddie James <eajames@linux.ibm.com> 9972L: linux-i2c@vger.kernel.org 9973L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 9974S: Maintained 9975F: Documentation/devicetree/bindings/i2c/ibm,i2c-fsi.yaml 9976F: drivers/i2c/busses/i2c-fsi.c 9977 9978FSI-ATTACHED SPI DRIVER 9979M: Eddie James <eajames@linux.ibm.com> 9980L: linux-spi@vger.kernel.org 9981S: Maintained 9982F: Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml 9983F: drivers/spi/spi-fsi.c 9984 9985FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE 9986M: Jan Kara <jack@suse.cz> 9987R: Amir Goldstein <amir73il@gmail.com> 9988L: linux-fsdevel@vger.kernel.org 9989S: Maintained 9990T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git fsnotify 9991F: fs/notify/ 9992F: include/linux/fsnotify*.h 9993 9994FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION 9995M: Eric Biggers <ebiggers@kernel.org> 9996M: Theodore Y. Ts'o <tytso@mit.edu> 9997L: fsverity@lists.linux.dev 9998S: Supported 9999Q: https://patchwork.kernel.org/project/fsverity/list/ 10000T: git https://git.kernel.org/pub/scm/fs/fsverity/linux.git 10001F: Documentation/filesystems/fsverity.rst 10002F: fs/verity/ 10003F: include/linux/fsverity.h 10004F: include/uapi/linux/fsverity.h 10005 10006FT260 FTDI USB-HID TO I2C BRIDGE DRIVER 10007M: Michael Zaidman <michael.zaidman@gmail.com> 10008L: linux-i2c@vger.kernel.org 10009L: linux-input@vger.kernel.org 10010S: Maintained 10011F: drivers/hid/hid-ft260.c 10012 10013FUJITSU LAPTOP EXTRAS 10014M: Jonathan Woithe <jwoithe@just42.net> 10015L: platform-driver-x86@vger.kernel.org 10016S: Maintained 10017F: drivers/platform/x86/fujitsu-laptop.c 10018 10019FUJITSU TABLET EXTRAS 10020M: Robert Gerlach <khnz@gmx.de> 10021L: platform-driver-x86@vger.kernel.org 10022S: Maintained 10023F: drivers/platform/x86/fujitsu-tablet.c 10024 10025FUNCTION HOOKS (FTRACE) 10026M: Steven Rostedt <rostedt@goodmis.org> 10027M: Masami Hiramatsu <mhiramat@kernel.org> 10028R: Mark Rutland <mark.rutland@arm.com> 10029L: linux-kernel@vger.kernel.org 10030L: linux-trace-kernel@vger.kernel.org 10031S: Maintained 10032Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 10033T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 10034F: Documentation/trace/ftrace* 10035F: arch/*/*/*/*ftrace* 10036F: arch/*/*/*ftrace* 10037F: include/*/ftrace.h 10038F: kernel/trace/fgraph.c 10039F: kernel/trace/ftrace* 10040F: samples/ftrace 10041 10042FUNGIBLE ETHERNET DRIVERS 10043M: Dimitris Michailidis <dmichail@fungible.com> 10044L: netdev@vger.kernel.org 10045S: Maintained 10046F: drivers/net/ethernet/fungible/ 10047 10048FUSE: FILESYSTEM IN USERSPACE 10049M: Miklos Szeredi <miklos@szeredi.hu> 10050L: linux-fsdevel@vger.kernel.org 10051S: Maintained 10052W: https://github.com/libfuse/ 10053T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 10054F: Documentation/filesystems/fuse* 10055F: fs/fuse/ 10056F: include/uapi/linux/fuse.h 10057 10058FUTEX SUBSYSTEM 10059M: Thomas Gleixner <tglx@linutronix.de> 10060M: Ingo Molnar <mingo@redhat.com> 10061R: Peter Zijlstra <peterz@infradead.org> 10062R: Darren Hart <dvhart@infradead.org> 10063R: Davidlohr Bueso <dave@stgolabs.net> 10064R: André Almeida <andrealmeid@igalia.com> 10065L: linux-kernel@vger.kernel.org 10066S: Maintained 10067T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 10068F: Documentation/locking/*futex* 10069F: include/asm-generic/futex.h 10070F: include/linux/futex.h 10071F: include/uapi/linux/futex.h 10072F: kernel/futex/* 10073F: tools/perf/bench/futex* 10074F: tools/testing/selftests/futex/ 10075 10076FWCTL SUBSYSTEM 10077M: Dave Jiang <dave.jiang@intel.com> 10078M: Jason Gunthorpe <jgg@nvidia.com> 10079M: Saeed Mahameed <saeedm@nvidia.com> 10080R: Jonathan Cameron <Jonathan.Cameron@huawei.com> 10081S: Maintained 10082F: Documentation/userspace-api/fwctl/ 10083F: drivers/fwctl/ 10084F: include/linux/fwctl.h 10085F: include/uapi/fwctl/ 10086 10087FWCTL MLX5 DRIVER 10088M: Saeed Mahameed <saeedm@nvidia.com> 10089R: Itay Avraham <itayavr@nvidia.com> 10090L: linux-kernel@vger.kernel.org 10091S: Maintained 10092F: drivers/fwctl/mlx5/ 10093 10094FWCTL PDS DRIVER 10095M: Brett Creeley <brett.creeley@amd.com> 10096L: linux-kernel@vger.kernel.org 10097S: Maintained 10098F: drivers/fwctl/pds/ 10099 10100GALAXYCORE GC0308 CAMERA SENSOR DRIVER 10101M: Sebastian Reichel <sre@kernel.org> 10102L: linux-media@vger.kernel.org 10103S: Maintained 10104F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc0308.yaml 10105F: drivers/media/i2c/gc0308.c 10106 10107GALAXYCORE GC05a2 CAMERA SENSOR DRIVER 10108M: Zhi Mao <zhi.mao@mediatek.com> 10109L: linux-media@vger.kernel.org 10110S: Maintained 10111F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc05a2.yaml 10112F: drivers/media/i2c/gc05a2.c 10113 10114GALAXYCORE GC08A3 CAMERA SENSOR DRIVER 10115M: Zhi Mao <zhi.mao@mediatek.com> 10116L: linux-media@vger.kernel.org 10117S: Maintained 10118F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc08a3.yaml 10119F: drivers/media/i2c/gc08a3.c 10120 10121GALAXYCORE GC2145 SENSOR DRIVER 10122M: Alain Volmat <alain.volmat@foss.st.com> 10123L: linux-media@vger.kernel.org 10124S: Maintained 10125T: git git://linuxtv.org/media.git 10126F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc2145.yaml 10127F: drivers/media/i2c/gc2145.c 10128 10129GATEWORKS SYSTEM CONTROLLER (GSC) DRIVER 10130M: Tim Harvey <tharvey@gateworks.com> 10131S: Maintained 10132F: Documentation/devicetree/bindings/mfd/gateworks-gsc.yaml 10133F: Documentation/hwmon/gsc-hwmon.rst 10134F: drivers/hwmon/gsc-hwmon.c 10135F: drivers/mfd/gateworks-gsc.c 10136F: include/linux/mfd/gsc.h 10137F: include/linux/platform_data/gsc_hwmon.h 10138 10139GCC PLUGINS 10140M: Kees Cook <kees@kernel.org> 10141L: linux-hardening@vger.kernel.org 10142S: Maintained 10143T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10144F: Documentation/kbuild/gcc-plugins.rst 10145F: scripts/Makefile.gcc-plugins 10146F: scripts/gcc-plugins/ 10147 10148GCOV BASED KERNEL PROFILING 10149M: Peter Oberparleiter <oberpar@linux.ibm.com> 10150S: Maintained 10151F: Documentation/dev-tools/gcov.rst 10152F: kernel/gcov/ 10153 10154GDB KERNEL DEBUGGING HELPER SCRIPTS 10155M: Jan Kiszka <jan.kiszka@siemens.com> 10156M: Kieran Bingham <kbingham@kernel.org> 10157S: Supported 10158F: scripts/gdb/ 10159 10160GE HEALTHCARE PMC ADC DRIVER 10161M: Herve Codina <herve.codina@bootlin.com> 10162L: linux-iio@vger.kernel.org 10163S: Maintained 10164F: Documentation/devicetree/bindings/iio/adc/gehc,pmc-adc.yaml 10165F: drivers/iio/adc/gehc-pmc-adc.c 10166F: include/dt-bindings/iio/adc/gehc,pmc-adc.h 10167 10168GEMINI CRYPTO DRIVER 10169M: Corentin Labbe <clabbe@baylibre.com> 10170L: linux-crypto@vger.kernel.org 10171S: Maintained 10172F: drivers/crypto/gemini/ 10173 10174GEMTEK FM RADIO RECEIVER DRIVER 10175M: Hans Verkuil <hverkuil@xs4all.nl> 10176L: linux-media@vger.kernel.org 10177S: Maintained 10178W: https://linuxtv.org 10179T: git git://linuxtv.org/media.git 10180F: drivers/media/radio/radio-gemtek* 10181 10182GENDWARFKSYMS 10183M: Sami Tolvanen <samitolvanen@google.com> 10184L: linux-modules@vger.kernel.org 10185L: linux-kbuild@vger.kernel.org 10186S: Maintained 10187F: scripts/gendwarfksyms/ 10188 10189GENERIC ARCHITECTURE TOPOLOGY 10190M: Sudeep Holla <sudeep.holla@arm.com> 10191L: linux-kernel@vger.kernel.org 10192S: Maintained 10193F: drivers/base/arch_topology.c 10194F: include/linux/arch_topology.h 10195 10196GENERIC ENTRY CODE 10197M: Thomas Gleixner <tglx@linutronix.de> 10198M: Peter Zijlstra <peterz@infradead.org> 10199M: Andy Lutomirski <luto@kernel.org> 10200L: linux-kernel@vger.kernel.org 10201S: Maintained 10202T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/entry 10203F: include/linux/entry-common.h 10204F: include/linux/entry-kvm.h 10205F: include/linux/irq-entry-common.h 10206F: kernel/entry/ 10207 10208GENERIC GPIO I2C DRIVER 10209M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10210S: Supported 10211F: drivers/i2c/busses/i2c-gpio.c 10212F: include/linux/platform_data/i2c-gpio.h 10213 10214GENERIC GPIO I2C MULTIPLEXER DRIVER 10215M: Peter Korsgaard <peter.korsgaard@barco.com> 10216L: linux-i2c@vger.kernel.org 10217S: Supported 10218F: Documentation/i2c/muxes/i2c-mux-gpio.rst 10219F: drivers/i2c/muxes/i2c-mux-gpio.c 10220F: include/linux/platform_data/i2c-mux-gpio.h 10221 10222GENERIC GPIO RESET DRIVER 10223M: Krzysztof Kozlowski <krzk@kernel.org> 10224S: Maintained 10225F: drivers/reset/reset-gpio.c 10226 10227GENERIC HDLC (WAN) DRIVERS 10228M: Krzysztof Halasa <khc@pm.waw.pl> 10229S: Maintained 10230W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 10231F: drivers/net/wan/c101.c 10232F: drivers/net/wan/hd6457* 10233F: drivers/net/wan/hdlc* 10234F: drivers/net/wan/n2.c 10235F: drivers/net/wan/pc300too.c 10236F: drivers/net/wan/pci200syn.c 10237F: drivers/net/wan/wanxl* 10238 10239GENERIC INCLUDE/ASM HEADER FILES 10240M: Arnd Bergmann <arnd@arndb.de> 10241L: linux-arch@vger.kernel.org 10242S: Maintained 10243T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git 10244F: include/asm-generic/ 10245F: include/uapi/asm-generic/ 10246 10247GENERIC PHY FRAMEWORK 10248M: Vinod Koul <vkoul@kernel.org> 10249M: Kishon Vijay Abraham I <kishon@kernel.org> 10250L: linux-phy@lists.infradead.org 10251S: Supported 10252Q: https://patchwork.kernel.org/project/linux-phy/list/ 10253T: git git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git 10254F: Documentation/devicetree/bindings/phy/ 10255F: drivers/phy/ 10256F: include/dt-bindings/phy/ 10257F: include/linux/phy/ 10258 10259GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER 10260M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10261S: Supported 10262F: Documentation/devicetree/bindings/i2c/i2c-demux-pinctrl.yaml 10263F: drivers/i2c/muxes/i2c-demux-pinctrl.c 10264 10265GENERIC PM DOMAINS 10266M: Ulf Hansson <ulf.hansson@linaro.org> 10267L: linux-pm@vger.kernel.org 10268S: Supported 10269F: Documentation/devicetree/bindings/power/power?domain* 10270T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 10271F: drivers/pmdomain/ 10272F: include/linux/pm_domain.h 10273 10274GENERIC RADIX TREE 10275M: Kent Overstreet <kent.overstreet@linux.dev> 10276S: Supported 10277C: irc://irc.oftc.net/bcache 10278F: include/linux/generic-radix-tree.h 10279F: lib/generic-radix-tree.c 10280 10281GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER 10282M: Eugen Hristev <eugen.hristev@microchip.com> 10283L: linux-input@vger.kernel.org 10284S: Maintained 10285F: drivers/input/touchscreen/resistive-adc-touch.c 10286 10287GENERIC STRING LIBRARY 10288M: Kees Cook <kees@kernel.org> 10289R: Andy Shevchenko <andy@kernel.org> 10290L: linux-hardening@vger.kernel.org 10291S: Supported 10292T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10293F: include/linux/string.h 10294F: include/linux/string_choices.h 10295F: include/linux/string_helpers.h 10296F: lib/string.c 10297F: lib/string_helpers.c 10298F: lib/tests/string_helpers_kunit.c 10299F: lib/tests/string_kunit.c 10300F: scripts/coccinelle/api/string_choices.cocci 10301 10302GENERIC UIO DRIVER FOR PCI DEVICES 10303M: "Michael S. Tsirkin" <mst@redhat.com> 10304L: kvm@vger.kernel.org 10305S: Supported 10306F: drivers/uio/uio_pci_generic.c 10307 10308GENERIC VDSO LIBRARY 10309M: Andy Lutomirski <luto@kernel.org> 10310M: Thomas Gleixner <tglx@linutronix.de> 10311M: Vincenzo Frascino <vincenzo.frascino@arm.com> 10312L: linux-kernel@vger.kernel.org 10313S: Maintained 10314T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso 10315F: include/asm-generic/vdso/vsyscall.h 10316F: include/vdso/ 10317F: kernel/time/vsyscall.c 10318F: lib/vdso/ 10319F: tools/testing/selftests/vDSO/ 10320 10321GENWQE (IBM Generic Workqueue Card) 10322M: Frank Haverkamp <haver@linux.ibm.com> 10323S: Supported 10324F: drivers/misc/genwqe/ 10325 10326GET_MAINTAINER SCRIPT 10327M: Joe Perches <joe@perches.com> 10328S: Maintained 10329F: scripts/get_maintainer.pl 10330 10331GFS2 FILE SYSTEM 10332M: Andreas Gruenbacher <agruenba@redhat.com> 10333L: gfs2@lists.linux.dev 10334S: Supported 10335B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=gfs2 10336T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 10337F: Documentation/filesystems/gfs2* 10338F: fs/gfs2/ 10339F: include/uapi/linux/gfs2_ondisk.h 10340 10341GIGABYTE WATERFORCE SENSOR DRIVER 10342M: Aleksa Savic <savicaleksa83@gmail.com> 10343L: linux-hwmon@vger.kernel.org 10344S: Maintained 10345F: Documentation/hwmon/gigabyte_waterforce.rst 10346F: drivers/hwmon/gigabyte_waterforce.c 10347 10348GIGABYTE WMI DRIVER 10349M: Thomas Weißschuh <linux@weissschuh.net> 10350L: platform-driver-x86@vger.kernel.org 10351S: Maintained 10352F: drivers/platform/x86/gigabyte-wmi.c 10353 10354GNSS SUBSYSTEM 10355M: Johan Hovold <johan@kernel.org> 10356S: Maintained 10357T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 10358F: Documentation/ABI/testing/sysfs-class-gnss 10359F: Documentation/devicetree/bindings/gnss/ 10360F: drivers/gnss/ 10361F: include/linux/gnss.h 10362 10363GO7007 MPEG CODEC 10364M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 10365L: linux-media@vger.kernel.org 10366S: Maintained 10367F: drivers/media/usb/go7007/ 10368 10369GOCONTROLL MODULINE MODULE SLOT 10370M: Maud Spierings <maudspierings@gocontroll.com> 10371S: Maintained 10372F: Documentation/devicetree/bindings/connector/gocontroll,moduline-module-slot.yaml 10373 10374GOODIX TOUCHSCREEN 10375M: Hans de Goede <hansg@kernel.org> 10376L: linux-input@vger.kernel.org 10377S: Maintained 10378F: drivers/input/touchscreen/goodix* 10379 10380GOOGLE ETHERNET DRIVERS 10381M: Jeroen de Borst <jeroendb@google.com> 10382M: Harshitha Ramamurthy <hramamurthy@google.com> 10383L: netdev@vger.kernel.org 10384S: Maintained 10385F: Documentation/networking/device_drivers/ethernet/google/gve.rst 10386F: drivers/net/ethernet/google 10387 10388GOOGLE FIRMWARE DRIVERS 10389M: Tzung-Bi Shih <tzungbi@kernel.org> 10390R: Brian Norris <briannorris@chromium.org> 10391R: Julius Werner <jwerner@chromium.org> 10392L: chrome-platform@lists.linux.dev 10393S: Maintained 10394T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 10395F: drivers/firmware/google/ 10396 10397GOOGLE TENSOR SoC SUPPORT 10398M: Peter Griffin <peter.griffin@linaro.org> 10399R: André Draszik <andre.draszik@linaro.org> 10400R: Tudor Ambarus <tudor.ambarus@linaro.org> 10401L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10402L: linux-samsung-soc@vger.kernel.org 10403S: Maintained 10404P: Documentation/process/maintainer-soc-clean-dts.rst 10405C: irc://irc.oftc.net/pixel6-kernel-dev 10406F: Documentation/devicetree/bindings/clock/google,gs101-clock.yaml 10407F: Documentation/devicetree/bindings/soc/google/google,gs101-pmu-intr-gen.yaml 10408F: arch/arm64/boot/dts/exynos/google/ 10409F: drivers/clk/samsung/clk-gs101.c 10410F: drivers/phy/samsung/phy-gs101-ufs.c 10411F: include/dt-bindings/clock/google,gs101.h 10412K: [gG]oogle.?[tT]ensor 10413 10414GPD POCKET FAN DRIVER 10415M: Hans de Goede <hansg@kernel.org> 10416L: platform-driver-x86@vger.kernel.org 10417S: Maintained 10418F: drivers/platform/x86/gpd-pocket-fan.c 10419 10420GPIB DRIVERS 10421M: Dave Penkler <dpenkler@gmail.com> 10422S: Maintained 10423F: drivers/staging/gpib/ 10424 10425GPIO ACPI SUPPORT 10426M: Mika Westerberg <westeri@kernel.org> 10427M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 10428L: linux-gpio@vger.kernel.org 10429L: linux-acpi@vger.kernel.org 10430S: Supported 10431T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 10432F: Documentation/firmware-guide/acpi/gpio-properties.rst 10433F: drivers/gpio/gpiolib-acpi-*.c 10434F: drivers/gpio/gpiolib-acpi.h 10435 10436GPIO AGGREGATOR 10437M: Geert Uytterhoeven <geert+renesas@glider.be> 10438L: linux-gpio@vger.kernel.org 10439S: Supported 10440F: Documentation/admin-guide/gpio/gpio-aggregator.rst 10441F: drivers/gpio/gpio-aggregator.c 10442 10443GPIO IR Transmitter 10444M: Sean Young <sean@mess.org> 10445L: linux-media@vger.kernel.org 10446S: Maintained 10447F: Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.yaml 10448F: drivers/media/rc/gpio-ir-tx.c 10449 10450GPIO MOCKUP DRIVER 10451M: Bamvor Jian Zhang <bamv2005@gmail.com> 10452L: linux-gpio@vger.kernel.org 10453S: Maintained 10454F: drivers/gpio/gpio-mockup.c 10455F: tools/testing/selftests/gpio/ 10456 10457GPIO REGMAP 10458M: Michael Walle <mwalle@kernel.org> 10459S: Maintained 10460F: drivers/gpio/gpio-regmap.c 10461F: include/linux/gpio/regmap.h 10462K: (devm_)?gpio_regmap_(un)?register 10463 10464GPIO SLOPPY LOGIC ANALYZER 10465M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10466S: Supported 10467F: Documentation/dev-tools/gpio-sloppy-logic-analyzer.rst 10468F: drivers/gpio/gpio-sloppy-logic-analyzer.c 10469F: tools/gpio/gpio-sloppy-logic-analyzer.sh 10470 10471GPIO SUBSYSTEM 10472M: Linus Walleij <linus.walleij@linaro.org> 10473M: Bartosz Golaszewski <brgl@bgdev.pl> 10474L: linux-gpio@vger.kernel.org 10475S: Maintained 10476T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 10477F: Documentation/admin-guide/gpio/ 10478F: Documentation/devicetree/bindings/gpio/ 10479F: Documentation/driver-api/gpio/ 10480F: drivers/gpio/ 10481F: include/dt-bindings/gpio/ 10482F: include/linux/gpio.h 10483F: include/linux/gpio/ 10484F: include/linux/of_gpio.h 10485K: (devm_)?gpio_(request|free|direction|get|set) 10486K: GPIOD_FLAGS_BIT_NONEXCLUSIVE 10487K: devm_gpiod_unhinge 10488 10489GPIO UAPI 10490M: Bartosz Golaszewski <brgl@bgdev.pl> 10491R: Kent Gibson <warthog618@gmail.com> 10492L: linux-gpio@vger.kernel.org 10493S: Maintained 10494T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 10495F: Documentation/ABI/obsolete/sysfs-gpio 10496F: Documentation/ABI/testing/gpio-cdev 10497F: Documentation/userspace-api/gpio/ 10498F: drivers/gpio/gpiolib-cdev.c 10499F: include/uapi/linux/gpio.h 10500F: tools/gpio/ 10501 10502GRETH 10/100/1G Ethernet MAC device driver 10503M: Andreas Larsson <andreas@gaisler.com> 10504L: netdev@vger.kernel.org 10505S: Maintained 10506F: drivers/net/ethernet/aeroflex/ 10507 10508GREYBUS AUDIO PROTOCOLS DRIVERS 10509M: Vaibhav Agarwal <vaibhav.sr@gmail.com> 10510M: Mark Greer <mgreer@animalcreek.com> 10511S: Maintained 10512F: drivers/staging/greybus/audio_apbridgea.c 10513F: drivers/staging/greybus/audio_apbridgea.h 10514F: drivers/staging/greybus/audio_codec.c 10515F: drivers/staging/greybus/audio_codec.h 10516F: drivers/staging/greybus/audio_gb.c 10517F: drivers/staging/greybus/audio_manager.c 10518F: drivers/staging/greybus/audio_manager.h 10519F: drivers/staging/greybus/audio_manager_module.c 10520F: drivers/staging/greybus/audio_manager_private.h 10521F: drivers/staging/greybus/audio_manager_sysfs.c 10522F: drivers/staging/greybus/audio_module.c 10523F: drivers/staging/greybus/audio_topology.c 10524 10525GREYBUS FW/HID/SPI PROTOCOLS DRIVERS 10526M: Viresh Kumar <vireshk@kernel.org> 10527S: Maintained 10528F: drivers/staging/greybus/authentication.c 10529F: drivers/staging/greybus/bootrom.c 10530F: drivers/staging/greybus/firmware.h 10531F: drivers/staging/greybus/fw-core.c 10532F: drivers/staging/greybus/fw-download.c 10533F: drivers/staging/greybus/fw-management.c 10534F: drivers/staging/greybus/greybus_authentication.h 10535F: drivers/staging/greybus/greybus_firmware.h 10536F: drivers/staging/greybus/hid.c 10537F: drivers/staging/greybus/i2c.c 10538F: drivers/staging/greybus/spi.c 10539F: drivers/staging/greybus/spilib.c 10540F: drivers/staging/greybus/spilib.h 10541 10542GREYBUS LOOPBACK DRIVER 10543M: Bryan O'Donoghue <pure.logic@nexus-software.ie> 10544S: Maintained 10545F: drivers/staging/greybus/loopback.c 10546 10547GREYBUS PLATFORM DRIVERS 10548M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> 10549S: Maintained 10550F: drivers/staging/greybus/arche-apb-ctrl.c 10551F: drivers/staging/greybus/arche-platform.c 10552F: drivers/staging/greybus/arche_platform.h 10553 10554GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS 10555M: Rui Miguel Silva <rmfrfs@gmail.com> 10556S: Maintained 10557F: drivers/staging/greybus/gpio.c 10558F: drivers/staging/greybus/light.c 10559F: drivers/staging/greybus/power_supply.c 10560F: drivers/staging/greybus/sdio.c 10561F: drivers/staging/greybus/spi.c 10562F: drivers/staging/greybus/spilib.c 10563 10564GREYBUS BEAGLEPLAY DRIVERS 10565M: Ayush Singh <ayushdevel1325@gmail.com> 10566L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 10567S: Maintained 10568F: Documentation/devicetree/bindings/net/ti,cc1352p7.yaml 10569F: drivers/greybus/gb-beagleplay.c 10570 10571GREYBUS SUBSYSTEM 10572M: Johan Hovold <johan@kernel.org> 10573M: Alex Elder <elder@kernel.org> 10574M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 10575L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 10576S: Maintained 10577F: drivers/greybus/ 10578F: drivers/staging/greybus/ 10579F: include/linux/greybus.h 10580F: include/linux/greybus/ 10581 10582GREYBUS UART PROTOCOLS DRIVERS 10583M: David Lin <dtwlin@gmail.com> 10584S: Maintained 10585F: drivers/staging/greybus/log.c 10586F: drivers/staging/greybus/uart.c 10587 10588GS1662 VIDEO SERIALIZER 10589M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> 10590L: linux-media@vger.kernel.org 10591S: Maintained 10592T: git git://linuxtv.org/media.git 10593F: drivers/media/spi/gs1662.c 10594 10595GSPCA FINEPIX SUBDRIVER 10596M: Frank Zago <frank@zago.net> 10597L: linux-media@vger.kernel.org 10598S: Maintained 10599T: git git://linuxtv.org/media.git 10600F: drivers/media/usb/gspca/finepix.c 10601 10602GSPCA GL860 SUBDRIVER 10603M: Olivier Lorin <o.lorin@laposte.net> 10604L: linux-media@vger.kernel.org 10605S: Maintained 10606T: git git://linuxtv.org/media.git 10607F: drivers/media/usb/gspca/gl860/ 10608 10609GSPCA M5602 SUBDRIVER 10610M: Erik Andren <erik.andren@gmail.com> 10611L: linux-media@vger.kernel.org 10612S: Maintained 10613T: git git://linuxtv.org/media.git 10614F: drivers/media/usb/gspca/m5602/ 10615 10616GSPCA PAC207 SONIXB SUBDRIVER 10617M: Hans Verkuil <hverkuil@xs4all.nl> 10618L: linux-media@vger.kernel.org 10619S: Odd Fixes 10620T: git git://linuxtv.org/media.git 10621F: drivers/media/usb/gspca/pac207.c 10622 10623GSPCA SN9C20X SUBDRIVER 10624M: Brian Johnson <brijohn@gmail.com> 10625L: linux-media@vger.kernel.org 10626S: Maintained 10627T: git git://linuxtv.org/media.git 10628F: drivers/media/usb/gspca/sn9c20x.c 10629 10630GSPCA T613 SUBDRIVER 10631M: Leandro Costantino <lcostantino@gmail.com> 10632L: linux-media@vger.kernel.org 10633S: Maintained 10634T: git git://linuxtv.org/media.git 10635F: drivers/media/usb/gspca/t613.c 10636 10637GSPCA USB WEBCAM DRIVER 10638M: Hans Verkuil <hverkuil@xs4all.nl> 10639L: linux-media@vger.kernel.org 10640S: Odd Fixes 10641T: git git://linuxtv.org/media.git 10642F: drivers/media/usb/gspca/ 10643 10644GTP (GPRS Tunneling Protocol) 10645M: Pablo Neira Ayuso <pablo@netfilter.org> 10646M: Harald Welte <laforge@gnumonks.org> 10647L: osmocom-net-gprs@lists.osmocom.org 10648S: Maintained 10649T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 10650F: drivers/net/gtp.c 10651 10652GUID PARTITION TABLE (GPT) 10653M: Davidlohr Bueso <dave@stgolabs.net> 10654L: linux-efi@vger.kernel.org 10655S: Maintained 10656F: block/partitions/efi.* 10657 10658HABANALABS PCI DRIVER 10659M: Yaron Avizrat <yaron.avizrat@intel.com> 10660L: dri-devel@lists.freedesktop.org 10661S: Supported 10662C: irc://irc.oftc.net/dri-devel 10663T: git https://github.com/HabanaAI/drivers.accel.habanalabs.kernel.git 10664F: Documentation/ABI/testing/debugfs-driver-habanalabs 10665F: Documentation/ABI/testing/sysfs-driver-habanalabs 10666F: drivers/accel/habanalabs/ 10667F: include/linux/habanalabs/ 10668F: include/trace/events/habanalabs.h 10669F: include/uapi/drm/habanalabs_accel.h 10670 10671HACKRF MEDIA DRIVER 10672L: linux-media@vger.kernel.org 10673S: Orphan 10674W: https://linuxtv.org 10675Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10676F: drivers/media/usb/hackrf/ 10677 10678HANDSHAKE UPCALL FOR TRANSPORT LAYER SECURITY 10679M: Chuck Lever <chuck.lever@oracle.com> 10680L: kernel-tls-handshake@lists.linux.dev 10681L: netdev@vger.kernel.org 10682S: Maintained 10683F: Documentation/netlink/specs/handshake.yaml 10684F: Documentation/networking/tls-handshake.rst 10685F: include/net/handshake.h 10686F: include/trace/events/handshake.h 10687F: net/handshake/ 10688 10689HANTRO VPU CODEC DRIVER 10690M: Nicolas Dufresne <nicolas.dufresne@collabora.com> 10691M: Benjamin Gaignard <benjamin.gaignard@collabora.com> 10692M: Philipp Zabel <p.zabel@pengutronix.de> 10693L: linux-media@vger.kernel.org 10694L: linux-rockchip@lists.infradead.org 10695S: Maintained 10696F: Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml 10697F: Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml 10698F: Documentation/devicetree/bindings/media/rockchip-vpu.yaml 10699F: drivers/media/platform/verisilicon/ 10700 10701HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER 10702M: Frank Seidel <frank@f-seidel.de> 10703L: platform-driver-x86@vger.kernel.org 10704S: Maintained 10705W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 10706F: drivers/platform/x86/hdaps.c 10707 10708HARDWARE MONITORING 10709M: Jean Delvare <jdelvare@suse.com> 10710M: Guenter Roeck <linux@roeck-us.net> 10711L: linux-hwmon@vger.kernel.org 10712S: Maintained 10713W: http://hwmon.wiki.kernel.org/ 10714T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 10715F: Documentation/ABI/testing/sysfs-class-hwmon 10716F: Documentation/devicetree/bindings/hwmon/ 10717F: Documentation/hwmon/ 10718F: drivers/hwmon/ 10719F: include/linux/hwmon*.h 10720F: include/trace/events/hwmon*.h 10721K: (devm_)?hwmon_device_(un)?register(|_with_groups|_with_info) 10722 10723HARDWARE RANDOM NUMBER GENERATOR CORE 10724M: Olivia Mackall <olivia@selenic.com> 10725M: Herbert Xu <herbert@gondor.apana.org.au> 10726L: linux-crypto@vger.kernel.org 10727S: Odd fixes 10728F: Documentation/admin-guide/hw_random.rst 10729F: Documentation/devicetree/bindings/rng/ 10730F: drivers/char/hw_random/ 10731F: include/linux/hw_random.h 10732 10733HARDWARE SPINLOCK CORE 10734M: Bjorn Andersson <andersson@kernel.org> 10735R: Baolin Wang <baolin.wang7@gmail.com> 10736L: linux-remoteproc@vger.kernel.org 10737S: Maintained 10738T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next 10739F: Documentation/devicetree/bindings/hwlock/ 10740F: Documentation/locking/hwspinlock.rst 10741F: drivers/hwspinlock/ 10742F: include/linux/hwspinlock.h 10743 10744HARDWARE TRACING FACILITIES 10745M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 10746S: Maintained 10747F: drivers/hwtracing/ 10748 10749HARMONY SOUND DRIVER 10750L: linux-parisc@vger.kernel.org 10751S: Maintained 10752F: sound/parisc/harmony.* 10753 10754HDPVR USB VIDEO ENCODER DRIVER 10755M: Hans Verkuil <hverkuil@xs4all.nl> 10756L: linux-media@vger.kernel.org 10757S: Odd Fixes 10758W: https://linuxtv.org 10759T: git git://linuxtv.org/media.git 10760F: drivers/media/usb/hdpvr/ 10761 10762HEWLETT PACKARD ENTERPRISE ILO CHIF DRIVER 10763M: Keng-Yu Lin <keng-yu.lin@hpe.com> 10764S: Supported 10765F: drivers/misc/hpilo.[ch] 10766 10767HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER 10768M: Jerry Hoemann <jerry.hoemann@hpe.com> 10769S: Supported 10770F: Documentation/watchdog/hpwdt.rst 10771F: drivers/watchdog/hpwdt.c 10772 10773HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) 10774M: Don Brace <don.brace@microchip.com> 10775L: storagedev@microchip.com 10776L: linux-scsi@vger.kernel.org 10777S: Supported 10778F: Documentation/scsi/hpsa.rst 10779F: drivers/scsi/hpsa*.[ch] 10780F: include/linux/cciss*.h 10781F: include/uapi/linux/cciss*.h 10782 10783HFI1 DRIVER 10784M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 10785L: linux-rdma@vger.kernel.org 10786S: Supported 10787F: drivers/infiniband/hw/hfi1 10788 10789HFS FILESYSTEM 10790M: Viacheslav Dubeyko <slava@dubeyko.com> 10791M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 10792M: Yangtao Li <frank.li@vivo.com> 10793L: linux-fsdevel@vger.kernel.org 10794S: Maintained 10795F: Documentation/filesystems/hfs.rst 10796F: fs/hfs/ 10797 10798HFSPLUS FILESYSTEM 10799M: Viacheslav Dubeyko <slava@dubeyko.com> 10800M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 10801M: Yangtao Li <frank.li@vivo.com> 10802L: linux-fsdevel@vger.kernel.org 10803S: Maintained 10804F: Documentation/filesystems/hfsplus.rst 10805F: fs/hfsplus/ 10806 10807HGA FRAMEBUFFER DRIVER 10808M: Ferenc Bakonyi <fero@drama.obuda.kando.hu> 10809L: linux-nvidia@lists.surfsouth.com 10810S: Maintained 10811W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml 10812F: drivers/video/fbdev/hgafb.c 10813 10814HIBERNATION (aka Software Suspend, aka swsusp) 10815M: "Rafael J. Wysocki" <rafael@kernel.org> 10816R: Pavel Machek <pavel@kernel.org> 10817L: linux-pm@vger.kernel.org 10818S: Supported 10819B: https://bugzilla.kernel.org 10820F: arch/*/include/asm/suspend*.h 10821F: arch/x86/power/ 10822F: drivers/base/power/ 10823F: include/linux/freezer.h 10824F: include/linux/pm.h 10825F: include/linux/suspend.h 10826F: kernel/power/ 10827 10828HID CORE LAYER 10829M: Jiri Kosina <jikos@kernel.org> 10830M: Benjamin Tissoires <bentiss@kernel.org> 10831L: linux-input@vger.kernel.org 10832S: Maintained 10833T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 10834F: Documentation/hid/ 10835F: drivers/hid/ 10836F: include/linux/hid* 10837F: include/uapi/linux/hid* 10838F: samples/hid/ 10839F: tools/testing/selftests/hid/ 10840 10841HID LOGITECH DRIVERS 10842R: Filipe Laíns <lains@riseup.net> 10843L: linux-input@vger.kernel.org 10844S: Maintained 10845F: drivers/hid/hid-logitech-* 10846 10847HID NVIDIA SHIELD DRIVER 10848M: Rahul Rameshbabu <rrameshbabu@nvidia.com> 10849L: linux-input@vger.kernel.org 10850S: Maintained 10851F: drivers/hid/hid-nvidia-shield.c 10852 10853HID PHOENIX RC FLIGHT CONTROLLER 10854M: Marcus Folkesson <marcus.folkesson@gmail.com> 10855L: linux-input@vger.kernel.org 10856S: Maintained 10857F: drivers/hid/hid-pxrc.c 10858 10859HID PLAYSTATION DRIVER 10860M: Roderick Colenbrander <roderick.colenbrander@sony.com> 10861L: linux-input@vger.kernel.org 10862S: Supported 10863F: drivers/hid/hid-playstation.c 10864 10865HID SENSOR HUB DRIVERS 10866M: Jiri Kosina <jikos@kernel.org> 10867M: Jonathan Cameron <jic23@kernel.org> 10868M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 10869L: linux-input@vger.kernel.org 10870L: linux-iio@vger.kernel.org 10871S: Maintained 10872F: Documentation/hid/hid-sensor* 10873F: drivers/hid/hid-sensor-* 10874F: drivers/iio/*/hid-* 10875F: include/linux/hid-sensor-* 10876 10877HID UNIVERSAL PIDFF DRIVER 10878M: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com> 10879M: Oleg Makarenko <oleg@makarenk.ooo> 10880L: linux-input@vger.kernel.org 10881S: Maintained 10882B: https://github.com/JacKeTUs/universal-pidff/issues 10883F: drivers/hid/hid-universal-pidff.c 10884 10885HID VRC-2 CAR CONTROLLER DRIVER 10886M: Marcus Folkesson <marcus.folkesson@gmail.com> 10887L: linux-input@vger.kernel.org 10888S: Maintained 10889F: drivers/hid/hid-vrc2.c 10890 10891HID WACOM DRIVER 10892M: Ping Cheng <ping.cheng@wacom.com> 10893M: Jason Gerecke <jason.gerecke@wacom.com> 10894L: linux-input@vger.kernel.org 10895S: Maintained 10896F: drivers/hid/wacom.h 10897F: drivers/hid/wacom_* 10898 10899HID++ LOGITECH DRIVERS 10900R: Filipe Laíns <lains@riseup.net> 10901R: Bastien Nocera <hadess@hadess.net> 10902L: linux-input@vger.kernel.org 10903S: Maintained 10904F: drivers/hid/hid-logitech-hidpp.c 10905 10906HIGH-RESOLUTION TIMERS, TIMER WHEEL, CLOCKEVENTS 10907M: Anna-Maria Behnsen <anna-maria@linutronix.de> 10908M: Frederic Weisbecker <frederic@kernel.org> 10909M: Thomas Gleixner <tglx@linutronix.de> 10910L: linux-kernel@vger.kernel.org 10911S: Maintained 10912T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 10913F: Documentation/timers/ 10914F: include/linux/clockchips.h 10915F: include/linux/delay.h 10916F: include/linux/hrtimer.h 10917F: include/linux/timer.h 10918F: kernel/time/clockevents.c 10919F: kernel/time/hrtimer.c 10920F: kernel/time/sleep_timeout.c 10921F: kernel/time/timer.c 10922F: kernel/time/timer_list.c 10923F: kernel/time/timer_migration.* 10924F: tools/testing/selftests/timers/ 10925 10926DELAY, SLEEP, TIMEKEEPING, TIMERS [RUST] 10927M: Andreas Hindborg <a.hindborg@kernel.org> 10928R: Boqun Feng <boqun.feng@gmail.com> 10929R: FUJITA Tomonori <fujita.tomonori@gmail.com> 10930R: Frederic Weisbecker <frederic@kernel.org> 10931R: Lyude Paul <lyude@redhat.com> 10932R: Thomas Gleixner <tglx@linutronix.de> 10933R: Anna-Maria Behnsen <anna-maria@linutronix.de> 10934R: John Stultz <jstultz@google.com> 10935R: Stephen Boyd <sboyd@kernel.org> 10936L: rust-for-linux@vger.kernel.org 10937S: Supported 10938W: https://rust-for-linux.com 10939B: https://github.com/Rust-for-Linux/linux/issues 10940T: git https://github.com/Rust-for-Linux/linux.git timekeeping-next 10941F: rust/kernel/time.rs 10942F: rust/kernel/time/ 10943 10944HIGH-SPEED SCC DRIVER FOR AX.25 10945L: linux-hams@vger.kernel.org 10946S: Orphan 10947F: drivers/net/hamradio/scc.c 10948 10949HIGHPOINT ROCKETRAID 3xxx RAID DRIVER 10950M: HighPoint Linux Team <linux@highpoint-tech.com> 10951S: Supported 10952W: http://www.highpoint-tech.com 10953F: Documentation/scsi/hptiop.rst 10954F: drivers/scsi/hptiop.c 10955 10956HIKEY960 ONBOARD USB GPIO HUB DRIVER 10957M: John Stultz <jstultz@google.com> 10958L: linux-kernel@vger.kernel.org 10959S: Maintained 10960F: drivers/misc/hisi_hikey_usb.c 10961 10962HIMAX HX83112B TOUCHSCREEN SUPPORT 10963M: Job Noorman <job@noorman.info> 10964L: linux-input@vger.kernel.org 10965S: Maintained 10966F: Documentation/devicetree/bindings/input/touchscreen/himax,hx83112b.yaml 10967F: drivers/input/touchscreen/himax_hx83112b.c 10968 10969HIPPI 10970M: Jes Sorensen <jes@trained-monkey.org> 10971S: Maintained 10972F: drivers/net/hippi/ 10973F: include/linux/hippidevice.h 10974F: include/uapi/linux/if_hippi.h 10975F: net/802/hippi.c 10976 10977HIRSCHMANN HELLCREEK ETHERNET SWITCH DRIVER 10978M: Kurt Kanzenbach <kurt@linutronix.de> 10979L: netdev@vger.kernel.org 10980S: Maintained 10981F: Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml 10982F: drivers/net/dsa/hirschmann/* 10983F: include/linux/platform_data/hirschmann-hellcreek.h 10984F: net/dsa/tag_hellcreek.c 10985 10986HISILICON DMA DRIVER 10987M: Zhou Wang <wangzhou1@hisilicon.com> 10988M: Longfang Liu <liulongfang@huawei.com> 10989L: dmaengine@vger.kernel.org 10990S: Maintained 10991F: drivers/dma/hisi_dma.c 10992 10993HISILICON GPIO DRIVER 10994M: Yang Shen <shenyang39@huawei.com> 10995L: linux-gpio@vger.kernel.org 10996S: Maintained 10997F: Documentation/devicetree/bindings/gpio/hisilicon,ascend910-gpio.yaml 10998F: drivers/gpio/gpio-hisi.c 10999 11000HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE) 11001M: Zhiqi Song <songzhiqi1@huawei.com> 11002M: Longfang Liu <liulongfang@huawei.com> 11003L: linux-crypto@vger.kernel.org 11004S: Maintained 11005F: Documentation/ABI/testing/debugfs-hisi-hpre 11006F: drivers/crypto/hisilicon/hpre/hpre.h 11007F: drivers/crypto/hisilicon/hpre/hpre_crypto.c 11008F: drivers/crypto/hisilicon/hpre/hpre_main.c 11009 11010HISILICON HNS3 PMU DRIVER 11011M: Jijie Shao <shaojijie@huawei.com> 11012S: Supported 11013F: Documentation/admin-guide/perf/hns3-pmu.rst 11014F: drivers/perf/hisilicon/hns3_pmu.c 11015 11016HISILICON I2C CONTROLLER DRIVER 11017M: Yicong Yang <yangyicong@hisilicon.com> 11018L: linux-i2c@vger.kernel.org 11019S: Maintained 11020W: https://www.hisilicon.com 11021F: Documentation/devicetree/bindings/i2c/hisilicon,ascend910-i2c.yaml 11022F: drivers/i2c/busses/i2c-hisi.c 11023 11024HISILICON KUNPENG SOC HCCS DRIVER 11025M: Huisong Li <lihuisong@huawei.com> 11026S: Maintained 11027F: Documentation/ABI/testing/sysfs-devices-platform-kunpeng_hccs 11028F: drivers/soc/hisilicon/kunpeng_hccs.c 11029F: drivers/soc/hisilicon/kunpeng_hccs.h 11030 11031HISILICON LPC BUS DRIVER 11032M: Jay Fang <f.fangjian@huawei.com> 11033S: Maintained 11034W: http://www.hisilicon.com 11035F: Documentation/devicetree/bindings/arm/hisilicon/low-pin-count.yaml 11036F: drivers/bus/hisi_lpc.c 11037 11038HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) 11039M: Jian Shen <shenjian15@huawei.com> 11040M: Salil Mehta <salil.mehta@huawei.com> 11041M: Jijie Shao <shaojijie@huawei.com> 11042L: netdev@vger.kernel.org 11043S: Maintained 11044W: http://www.hisilicon.com 11045F: drivers/net/ethernet/hisilicon/hns3/ 11046 11047HISILICON NETWORK HIBMCGE DRIVER 11048M: Jijie Shao <shaojijie@huawei.com> 11049L: netdev@vger.kernel.org 11050S: Maintained 11051F: drivers/net/ethernet/hisilicon/hibmcge/ 11052 11053HISILICON NETWORK SUBSYSTEM DRIVER 11054M: Jian Shen <shenjian15@huawei.com> 11055M: Salil Mehta <salil.mehta@huawei.com> 11056L: netdev@vger.kernel.org 11057S: Maintained 11058W: http://www.hisilicon.com 11059F: Documentation/devicetree/bindings/net/hisilicon*.txt 11060F: drivers/net/ethernet/hisilicon/ 11061 11062HISILICON PMU DRIVER 11063M: Yicong Yang <yangyicong@hisilicon.com> 11064M: Jonathan Cameron <jonathan.cameron@huawei.com> 11065S: Supported 11066W: http://www.hisilicon.com 11067F: Documentation/admin-guide/perf/hisi-pcie-pmu.rst 11068F: Documentation/admin-guide/perf/hisi-pmu.rst 11069F: drivers/perf/hisilicon 11070F: tools/perf/pmu-events/arch/arm64/hisilicon/ 11071 11072HISILICON PTT DRIVER 11073M: Yicong Yang <yangyicong@hisilicon.com> 11074M: Jonathan Cameron <jonathan.cameron@huawei.com> 11075L: linux-kernel@vger.kernel.org 11076S: Maintained 11077F: Documentation/ABI/testing/sysfs-bus-event_source-devices-hisi_ptt 11078F: Documentation/trace/hisi-ptt.rst 11079F: drivers/hwtracing/ptt/ 11080F: tools/perf/arch/arm64/util/hisi-ptt.c 11081F: tools/perf/util/hisi-ptt* 11082F: tools/perf/util/hisi-ptt-decoder/* 11083 11084HISILICON QM DRIVER 11085M: Weili Qian <qianweili@huawei.com> 11086M: Zhou Wang <wangzhou1@hisilicon.com> 11087L: linux-crypto@vger.kernel.org 11088S: Maintained 11089F: drivers/crypto/hisilicon/Kconfig 11090F: drivers/crypto/hisilicon/Makefile 11091F: drivers/crypto/hisilicon/qm.c 11092F: drivers/crypto/hisilicon/sgl.c 11093F: include/linux/hisi_acc_qm.h 11094 11095HISILICON ROCE DRIVER 11096M: Chengchang Tang <tangchengchang@huawei.com> 11097M: Junxian Huang <huangjunxian6@hisilicon.com> 11098L: linux-rdma@vger.kernel.org 11099S: Maintained 11100F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt 11101F: drivers/infiniband/hw/hns/ 11102 11103HISILICON SAS Controller 11104M: Yihang Li <liyihang9@huawei.com> 11105S: Supported 11106W: http://www.hisilicon.com 11107F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt 11108F: drivers/scsi/hisi_sas/ 11109 11110HISILICON SECURITY ENGINE V2 DRIVER (SEC2) 11111M: Longfang Liu <liulongfang@huawei.com> 11112L: linux-crypto@vger.kernel.org 11113S: Maintained 11114F: Documentation/ABI/testing/debugfs-hisi-sec 11115F: drivers/crypto/hisilicon/sec2/sec.h 11116F: drivers/crypto/hisilicon/sec2/sec_crypto.c 11117F: drivers/crypto/hisilicon/sec2/sec_crypto.h 11118F: drivers/crypto/hisilicon/sec2/sec_main.c 11119 11120HISILICON SPI Controller DRIVER FOR KUNPENG SOCS 11121M: Yang Shen <shenyang39@huawei.com> 11122L: linux-spi@vger.kernel.org 11123S: Maintained 11124W: http://www.hisilicon.com 11125F: drivers/spi/spi-hisi-kunpeng.c 11126 11127HISILICON SPMI CONTROLLER DRIVER FOR HIKEY 970 11128M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11129L: linux-kernel@vger.kernel.org 11130S: Maintained 11131F: Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml 11132F: drivers/spmi/hisi-spmi-controller.c 11133 11134HISILICON SPMI PMIC DRIVER FOR HIKEY 6421v600 11135M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11136L: linux-kernel@vger.kernel.org 11137S: Maintained 11138F: Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml 11139F: drivers/mfd/hi6421-spmi-pmic.c 11140 11141HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT 11142M: Weili Qian <qianweili@huawei.com> 11143S: Maintained 11144F: drivers/crypto/hisilicon/trng/trng.c 11145 11146HISILICON V3XX SPI NOR FLASH Controller Driver 11147M: Yang Shen <shenyang39@huawei.com> 11148S: Maintained 11149W: http://www.hisilicon.com 11150F: drivers/spi/spi-hisi-sfc-v3xx.c 11151 11152HISILICON ZIP Controller DRIVER 11153M: Yang Shen <shenyang39@huawei.com> 11154M: Zhou Wang <wangzhou1@hisilicon.com> 11155L: linux-crypto@vger.kernel.org 11156S: Maintained 11157F: Documentation/ABI/testing/debugfs-hisi-zip 11158F: drivers/crypto/hisilicon/zip/ 11159 11160HMM - Heterogeneous Memory Management 11161M: Jason Gunthorpe <jgg@nvidia.com> 11162M: Leon Romanovsky <leonro@nvidia.com> 11163L: linux-mm@kvack.org 11164S: Maintained 11165F: Documentation/mm/hmm.rst 11166F: include/linux/hmm* 11167F: lib/test_hmm* 11168F: mm/hmm* 11169F: tools/testing/selftests/mm/*hmm* 11170 11171HONEYWELL HSC030PA PRESSURE SENSOR SERIES IIO DRIVER 11172M: Petre Rodan <petre.rodan@subdimension.ro> 11173L: linux-iio@vger.kernel.org 11174S: Maintained 11175F: Documentation/devicetree/bindings/iio/pressure/honeywell,hsc030pa.yaml 11176F: drivers/iio/pressure/hsc030pa* 11177 11178HONEYWELL MPRLS0025PA PRESSURE SENSOR SERIES IIO DRIVER 11179M: Andreas Klinger <ak@it-klinger.de> 11180M: Petre Rodan <petre.rodan@subdimension.ro> 11181L: linux-iio@vger.kernel.org 11182S: Maintained 11183F: Documentation/devicetree/bindings/iio/pressure/honeywell,mprls0025pa.yaml 11184F: drivers/iio/pressure/mprls0025pa* 11185 11186HP BIOSCFG DRIVER 11187M: Jorge Lopez <jorge.lopez2@hp.com> 11188L: platform-driver-x86@vger.kernel.org 11189S: Maintained 11190F: drivers/platform/x86/hp/hp-bioscfg/ 11191 11192HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER 11193L: platform-driver-x86@vger.kernel.org 11194S: Orphan 11195F: drivers/platform/x86/hp/tc1100-wmi.c 11196 11197HP WMI HARDWARE MONITOR DRIVER 11198M: James Seo <james@equiv.tech> 11199L: linux-hwmon@vger.kernel.org 11200S: Maintained 11201F: Documentation/hwmon/hp-wmi-sensors.rst 11202F: drivers/hwmon/hp-wmi-sensors.c 11203 11204HPET: High Precision Event Timers driver 11205M: Clemens Ladisch <clemens@ladisch.de> 11206S: Maintained 11207F: Documentation/timers/hpet.rst 11208F: drivers/char/hpet.c 11209F: include/linux/hpet.h 11210F: include/uapi/linux/hpet.h 11211 11212HPET: x86 11213S: Orphan 11214F: arch/x86/include/asm/hpet.h 11215F: arch/x86/kernel/hpet.c 11216 11217HPFS FILESYSTEM 11218M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> 11219S: Maintained 11220W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi 11221F: fs/hpfs/ 11222 11223HS3001 Hardware Temperature and Humidity Sensor 11224M: Andre Werner <andre.werner@systec-electronic.com> 11225L: linux-hwmon@vger.kernel.org 11226S: Maintained 11227F: drivers/hwmon/hs3001.c 11228 11229HSI SUBSYSTEM 11230M: Sebastian Reichel <sre@kernel.org> 11231S: Maintained 11232T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 11233F: Documentation/ABI/testing/sysfs-bus-hsi 11234F: Documentation/driver-api/hsi.rst 11235F: drivers/hsi/ 11236F: include/linux/hsi/ 11237F: include/uapi/linux/hsi/ 11238 11239HSO 3G MODEM DRIVER 11240L: linux-usb@vger.kernel.org 11241S: Orphan 11242F: drivers/net/usb/hso.c 11243 11244HSR NETWORK PROTOCOL 11245L: netdev@vger.kernel.org 11246S: Orphan 11247F: net/hsr/ 11248 11249HT16K33 LED CONTROLLER DRIVER 11250M: Robin van der Gracht <robin@protonic.nl> 11251S: Maintained 11252F: Documentation/devicetree/bindings/auxdisplay/holtek,ht16k33.yaml 11253F: drivers/auxdisplay/ht16k33.c 11254 11255HTCPEN TOUCHSCREEN DRIVER 11256M: Pau Oliva Fora <pof@eslack.org> 11257L: linux-input@vger.kernel.org 11258S: Maintained 11259F: drivers/input/touchscreen/htcpen.c 11260 11261HTE SUBSYSTEM 11262M: Dipen Patel <dipenp@nvidia.com> 11263L: timestamp@lists.linux.dev 11264S: Maintained 11265Q: https://patchwork.kernel.org/project/timestamp/list/ 11266T: git git://git.kernel.org/pub/scm/linux/kernel/git/pateldipen1984/linux.git 11267F: Documentation/devicetree/bindings/timestamp/ 11268F: Documentation/driver-api/hte/ 11269F: drivers/hte/ 11270F: include/linux/hte.h 11271 11272HTS221 TEMPERATURE-HUMIDITY IIO DRIVER 11273M: Lorenzo Bianconi <lorenzo@kernel.org> 11274L: linux-iio@vger.kernel.org 11275S: Maintained 11276W: http://www.st.com/ 11277F: Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml 11278F: drivers/iio/humidity/hts221* 11279 11280HTU31 Hardware Temperature and Humidity Sensor 11281M: Andrei Lalaev <andrey.lalaev@gmail.com> 11282L: linux-hwmon@vger.kernel.org 11283S: Maintained 11284F: drivers/hwmon/htu31.c 11285 11286HUAWEI ETHERNET DRIVER 11287M: Cai Huoqing <cai.huoqing@linux.dev> 11288L: netdev@vger.kernel.org 11289S: Maintained 11290F: Documentation/networking/device_drivers/ethernet/huawei/hinic.rst 11291F: drivers/net/ethernet/huawei/hinic/ 11292 11293HUAWEI 3RD GEN ETHERNET DRIVER 11294M: Fan Gong <gongfan1@huawei.com> 11295L: netdev@vger.kernel.org 11296S: Maintained 11297F: Documentation/networking/device_drivers/ethernet/huawei/hinic3.rst 11298F: drivers/net/ethernet/huawei/hinic3/ 11299 11300HUAWEI MATEBOOK E GO EMBEDDED CONTROLLER DRIVER 11301M: Pengyu Luo <mitltlatltl@gmail.com> 11302S: Maintained 11303F: Documentation/devicetree/bindings/platform/huawei,gaokun-ec.yaml 11304F: drivers/platform/arm64/huawei-gaokun-ec.c 11305F: drivers/power/supply/huawei-gaokun-battery.c 11306F: drivers/usb/typec/ucsi/ucsi_huawei_gaokun.c 11307F: include/linux/platform_data/huawei-gaokun-ec.h 11308 11309HUGETLB SUBSYSTEM 11310M: Muchun Song <muchun.song@linux.dev> 11311M: Oscar Salvador <osalvador@suse.de> 11312R: David Hildenbrand <david@redhat.com> 11313L: linux-mm@kvack.org 11314S: Maintained 11315F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages 11316F: Documentation/admin-guide/mm/hugetlbpage.rst 11317F: Documentation/mm/hugetlbfs_reserv.rst 11318F: Documentation/mm/vmemmap_dedup.rst 11319F: fs/hugetlbfs/ 11320F: include/linux/hugetlb.h 11321F: include/trace/events/hugetlbfs.h 11322F: mm/hugetlb.c 11323F: mm/hugetlb_cgroup.c 11324F: mm/hugetlb_cma.c 11325F: mm/hugetlb_cma.h 11326F: mm/hugetlb_vmemmap.c 11327F: mm/hugetlb_vmemmap.h 11328F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 11329 11330HVA ST MEDIA DRIVER 11331M: Jean-Christophe Trotin <jean-christophe.trotin@foss.st.com> 11332L: linux-media@vger.kernel.org 11333S: Supported 11334W: https://linuxtv.org 11335T: git git://linuxtv.org/media.git 11336F: drivers/media/platform/st/sti/hva 11337 11338HWPOISON MEMORY FAILURE HANDLING 11339M: Miaohe Lin <linmiaohe@huawei.com> 11340R: Naoya Horiguchi <nao.horiguchi@gmail.com> 11341L: linux-mm@kvack.org 11342S: Maintained 11343F: mm/hwpoison-inject.c 11344F: mm/memory-failure.c 11345 11346HYCON HY46XX TOUCHSCREEN SUPPORT 11347M: Giulio Benetti <giulio.benetti@benettiengineering.com> 11348L: linux-input@vger.kernel.org 11349S: Maintained 11350F: Documentation/devicetree/bindings/input/touchscreen/hycon,hy46xx.yaml 11351F: drivers/input/touchscreen/hycon-hy46xx.c 11352 11353HYGON PROCESSOR SUPPORT 11354M: Pu Wen <puwen@hygon.cn> 11355L: linux-kernel@vger.kernel.org 11356S: Maintained 11357F: arch/x86/kernel/cpu/hygon.c 11358 11359HYNIX HI556 SENSOR DRIVER 11360M: Sakari Ailus <sakari.ailus@linux.intel.com> 11361L: linux-media@vger.kernel.org 11362S: Maintained 11363T: git git://linuxtv.org/media.git 11364F: drivers/media/i2c/hi556.c 11365 11366HYNIX HI846 SENSOR DRIVER 11367M: Martin Kepplinger <martin.kepplinger@puri.sm> 11368L: linux-media@vger.kernel.org 11369S: Maintained 11370F: drivers/media/i2c/hi846.c 11371 11372HYNIX HI847 SENSOR DRIVER 11373M: Sakari Ailus <sakari.ailus@linux.intel.com> 11374L: linux-media@vger.kernel.org 11375S: Maintained 11376F: drivers/media/i2c/hi847.c 11377 11378Hyper-V/Azure CORE AND DRIVERS 11379M: "K. Y. Srinivasan" <kys@microsoft.com> 11380M: Haiyang Zhang <haiyangz@microsoft.com> 11381M: Wei Liu <wei.liu@kernel.org> 11382M: Dexuan Cui <decui@microsoft.com> 11383L: linux-hyperv@vger.kernel.org 11384S: Supported 11385T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 11386F: Documentation/ABI/stable/sysfs-bus-vmbus 11387F: Documentation/ABI/testing/debugfs-hyperv 11388F: Documentation/devicetree/bindings/bus/microsoft,vmbus.yaml 11389F: Documentation/networking/device_drivers/ethernet/microsoft/netvsc.rst 11390F: Documentation/virt/hyperv 11391F: arch/arm64/hyperv 11392F: arch/arm64/include/asm/mshyperv.h 11393F: arch/x86/hyperv 11394F: arch/x86/include/asm/mshyperv.h 11395F: arch/x86/include/asm/trace/hyperv.h 11396F: arch/x86/kernel/cpu/mshyperv.c 11397F: drivers/clocksource/hyperv_timer.c 11398F: drivers/hid/hid-hyperv.c 11399F: drivers/hv/ 11400F: drivers/input/serio/hyperv-keyboard.c 11401F: drivers/iommu/hyperv-iommu.c 11402F: drivers/net/ethernet/microsoft/ 11403F: drivers/net/hyperv/ 11404F: drivers/pci/controller/pci-hyperv-intf.c 11405F: drivers/pci/controller/pci-hyperv.c 11406F: drivers/scsi/storvsc_drv.c 11407F: drivers/uio/uio_hv_generic.c 11408F: drivers/video/fbdev/hyperv_fb.c 11409F: include/asm-generic/mshyperv.h 11410F: include/clocksource/hyperv_timer.h 11411F: include/hyperv/hvgdk.h 11412F: include/hyperv/hvgdk_ext.h 11413F: include/hyperv/hvgdk_mini.h 11414F: include/hyperv/hvhdk.h 11415F: include/hyperv/hvhdk_mini.h 11416F: include/linux/hyperv.h 11417F: include/net/mana 11418F: include/uapi/linux/hyperv.h 11419F: net/vmw_vsock/hyperv_transport.c 11420F: tools/hv/ 11421 11422HYPERBUS SUPPORT 11423M: Vignesh Raghavendra <vigneshr@ti.com> 11424R: Tudor Ambarus <tudor.ambarus@linaro.org> 11425L: linux-mtd@lists.infradead.org 11426S: Supported 11427Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 11428C: irc://irc.oftc.net/mtd 11429T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git cfi/next 11430F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.yaml 11431F: drivers/mtd/hyperbus/ 11432F: include/linux/mtd/hyperbus.h 11433 11434HYPERVISOR VIRTUAL CONSOLE DRIVER 11435L: linuxppc-dev@lists.ozlabs.org 11436S: Odd Fixes 11437F: drivers/tty/hvc/ 11438 11439HUNG TASK DETECTOR 11440M: Andrew Morton <akpm@linux-foundation.org> 11441R: Lance Yang <lance.yang@linux.dev> 11442L: linux-kernel@vger.kernel.org 11443S: Maintained 11444F: include/linux/hung_task.h 11445F: kernel/hung_task.c 11446 11447I2C ACPI SUPPORT 11448M: Mika Westerberg <westeri@kernel.org> 11449L: linux-i2c@vger.kernel.org 11450L: linux-acpi@vger.kernel.org 11451S: Maintained 11452F: drivers/i2c/i2c-core-acpi.c 11453 11454I2C ADDRESS TRANSLATOR (ATR) 11455M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 11456R: Luca Ceresoli <luca.ceresoli@bootlin.com> 11457L: linux-i2c@vger.kernel.org 11458S: Maintained 11459F: drivers/i2c/i2c-atr.c 11460F: include/linux/i2c-atr.h 11461 11462I2C CONTROLLER DRIVER FOR NVIDIA GPU 11463M: Ajay Gupta <ajayg@nvidia.com> 11464L: linux-i2c@vger.kernel.org 11465S: Maintained 11466F: Documentation/i2c/busses/i2c-nvidia-gpu.rst 11467F: drivers/i2c/busses/i2c-nvidia-gpu.c 11468 11469I2C MUXES 11470M: Peter Rosin <peda@axentia.se> 11471L: linux-i2c@vger.kernel.org 11472S: Maintained 11473F: Documentation/devicetree/bindings/i2c/i2c-arb* 11474F: Documentation/devicetree/bindings/i2c/i2c-gate* 11475F: Documentation/devicetree/bindings/i2c/i2c-mux* 11476F: Documentation/i2c/i2c-topology.rst 11477F: Documentation/i2c/muxes/ 11478F: drivers/i2c/i2c-mux.c 11479F: drivers/i2c/muxes/ 11480F: include/linux/i2c-mux.h 11481 11482I2C MV64XXX MARVELL AND ALLWINNER DRIVER 11483M: Gregory CLEMENT <gregory.clement@bootlin.com> 11484L: linux-i2c@vger.kernel.org 11485S: Maintained 11486F: Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml 11487F: drivers/i2c/busses/i2c-mv64xxx.c 11488 11489I2C OF COMPONENT PROBER 11490M: Chen-Yu Tsai <wenst@chromium.org> 11491L: linux-i2c@vger.kernel.org 11492L: devicetree@vger.kernel.org 11493S: Maintained 11494F: drivers/i2c/i2c-core-of-prober.c 11495F: include/linux/i2c-of-prober.h 11496 11497I2C OVER PARALLEL PORT 11498M: Jean Delvare <jdelvare@suse.com> 11499L: linux-i2c@vger.kernel.org 11500S: Maintained 11501F: Documentation/i2c/busses/i2c-parport.rst 11502F: drivers/i2c/busses/i2c-parport.c 11503 11504I2C SUBSYSTEM 11505M: Wolfram Sang <wsa+renesas@sang-engineering.com> 11506L: linux-i2c@vger.kernel.org 11507S: Maintained 11508W: https://i2c.wiki.kernel.org/ 11509Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 11510T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 11511F: Documentation/i2c/ 11512F: drivers/i2c/* 11513F: include/dt-bindings/i2c/i2c.h 11514F: include/linux/i2c-dev.h 11515F: include/linux/i2c-smbus.h 11516F: include/linux/i2c.h 11517F: include/uapi/linux/i2c-*.h 11518F: include/uapi/linux/i2c.h 11519 11520I2C SUBSYSTEM HOST DRIVERS 11521M: Andi Shyti <andi.shyti@kernel.org> 11522L: linux-i2c@vger.kernel.org 11523S: Maintained 11524W: https://i2c.wiki.kernel.org/ 11525Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 11526T: git git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git 11527F: Documentation/devicetree/bindings/i2c/ 11528F: drivers/i2c/algos/ 11529F: drivers/i2c/busses/ 11530F: include/dt-bindings/i2c/ 11531 11532I2C-TAOS-EVM DRIVER 11533M: Jean Delvare <jdelvare@suse.com> 11534L: linux-i2c@vger.kernel.org 11535S: Maintained 11536F: Documentation/i2c/busses/i2c-taos-evm.rst 11537F: drivers/i2c/busses/i2c-taos-evm.c 11538 11539I2C-TINY-USB DRIVER 11540M: Till Harbaum <till@harbaum.org> 11541L: linux-i2c@vger.kernel.org 11542S: Maintained 11543W: http://www.harbaum.org/till/i2c_tiny_usb 11544F: drivers/i2c/busses/i2c-tiny-usb.c 11545 11546I2C/SMBUS CONTROLLER DRIVERS FOR PC 11547M: Jean Delvare <jdelvare@suse.com> 11548L: linux-i2c@vger.kernel.org 11549S: Maintained 11550F: Documentation/i2c/busses/i2c-ali1535.rst 11551F: Documentation/i2c/busses/i2c-ali1563.rst 11552F: Documentation/i2c/busses/i2c-ali15x3.rst 11553F: Documentation/i2c/busses/i2c-amd756.rst 11554F: Documentation/i2c/busses/i2c-amd8111.rst 11555F: Documentation/i2c/busses/i2c-i801.rst 11556F: Documentation/i2c/busses/i2c-nforce2.rst 11557F: Documentation/i2c/busses/i2c-piix4.rst 11558F: Documentation/i2c/busses/i2c-sis5595.rst 11559F: Documentation/i2c/busses/i2c-sis630.rst 11560F: Documentation/i2c/busses/i2c-sis96x.rst 11561F: Documentation/i2c/busses/i2c-via.rst 11562F: Documentation/i2c/busses/i2c-viapro.rst 11563F: drivers/i2c/busses/i2c-ali1535.c 11564F: drivers/i2c/busses/i2c-ali1563.c 11565F: drivers/i2c/busses/i2c-ali15x3.c 11566F: drivers/i2c/busses/i2c-amd756.c 11567F: drivers/i2c/busses/i2c-amd8111.c 11568F: drivers/i2c/busses/i2c-i801.c 11569F: drivers/i2c/busses/i2c-isch.c 11570F: drivers/i2c/busses/i2c-nforce2.c 11571F: drivers/i2c/busses/i2c-piix4.* 11572F: drivers/i2c/busses/i2c-sis5595.c 11573F: drivers/i2c/busses/i2c-sis630.c 11574F: drivers/i2c/busses/i2c-sis96x.c 11575F: drivers/i2c/busses/i2c-via.c 11576F: drivers/i2c/busses/i2c-viapro.c 11577 11578I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER 11579M: Hans de Goede <hansg@kernel.org> 11580L: linux-i2c@vger.kernel.org 11581S: Maintained 11582F: drivers/i2c/busses/i2c-cht-wc.c 11583 11584I2C/SMBUS ISMT DRIVER 11585M: Neil Horman <nhorman@tuxdriver.com> 11586L: linux-i2c@vger.kernel.org 11587F: Documentation/i2c/busses/i2c-ismt.rst 11588F: drivers/i2c/busses/i2c-ismt.c 11589 11590I2C/SMBUS ZHAOXIN DRIVER 11591M: Hans Hu <hanshu@zhaoxin.com> 11592L: linux-i2c@vger.kernel.org 11593S: Maintained 11594W: https://www.zhaoxin.com 11595F: drivers/i2c/busses/i2c-viai2c-common.c 11596F: drivers/i2c/busses/i2c-viai2c-zhaoxin.c 11597 11598I2C/SMBUS STUB DRIVER 11599M: Jean Delvare <jdelvare@suse.com> 11600L: linux-i2c@vger.kernel.org 11601S: Maintained 11602F: drivers/i2c/i2c-stub.c 11603 11604I3C DRIVER FOR ASPEED AST2600 11605M: Jeremy Kerr <jk@codeconstruct.com.au> 11606S: Maintained 11607F: Documentation/devicetree/bindings/i3c/aspeed,ast2600-i3c.yaml 11608F: drivers/i3c/master/ast2600-i3c-master.c 11609 11610I3C DRIVER FOR CADENCE I3C MASTER IP 11611M: Przemysław Gaj <pgaj@cadence.com> 11612S: Maintained 11613F: Documentation/devicetree/bindings/i3c/cdns,i3c-master.yaml 11614F: drivers/i3c/master/i3c-master-cdns.c 11615 11616I3C DRIVER FOR SYNOPSYS DESIGNWARE 11617S: Orphan 11618F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml 11619F: drivers/i3c/master/dw* 11620 11621I3C SUBSYSTEM 11622M: Alexandre Belloni <alexandre.belloni@bootlin.com> 11623R: Frank Li <Frank.Li@nxp.com> 11624L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 11625S: Maintained 11626C: irc://chat.freenode.net/linux-i3c 11627T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git 11628F: Documentation/ABI/testing/sysfs-bus-i3c 11629F: Documentation/devicetree/bindings/i3c/ 11630F: Documentation/driver-api/i3c 11631F: drivers/i3c/ 11632F: include/dt-bindings/i3c/ 11633F: include/linux/i3c/ 11634 11635IBM Operation Panel Input Driver 11636M: Eddie James <eajames@linux.ibm.com> 11637L: linux-input@vger.kernel.org 11638S: Maintained 11639F: Documentation/devicetree/bindings/input/ibm,op-panel.yaml 11640F: drivers/input/misc/ibm-panel.c 11641 11642IBM Power 842 compression accelerator 11643M: Haren Myneni <haren@us.ibm.com> 11644S: Supported 11645F: crypto/842.c 11646F: drivers/crypto/nx/Kconfig 11647F: drivers/crypto/nx/Makefile 11648F: drivers/crypto/nx/nx-842* 11649F: include/linux/sw842.h 11650F: lib/842/ 11651 11652IBM Power in-Nest Crypto Acceleration 11653M: Breno Leitão <leitao@debian.org> 11654M: Nayna Jain <nayna@linux.ibm.com> 11655M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 11656L: linux-crypto@vger.kernel.org 11657S: Supported 11658F: drivers/crypto/nx/Kconfig 11659F: drivers/crypto/nx/Makefile 11660F: drivers/crypto/nx/nx-aes* 11661F: drivers/crypto/nx/nx-sha* 11662F: drivers/crypto/nx/nx.* 11663F: drivers/crypto/nx/nx_csbcpb.h 11664F: drivers/crypto/nx/nx_debugfs.c 11665 11666IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform 11667M: Tyrel Datwyler <tyreld@linux.ibm.com> 11668L: linux-pci@vger.kernel.org 11669L: linuxppc-dev@lists.ozlabs.org 11670S: Supported 11671F: drivers/pci/hotplug/rpadlpar* 11672 11673IBM Power Linux RAID adapter 11674M: Brian King <brking@us.ibm.com> 11675S: Supported 11676F: drivers/scsi/ipr.* 11677 11678IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform 11679M: Tyrel Datwyler <tyreld@linux.ibm.com> 11680L: linux-pci@vger.kernel.org 11681L: linuxppc-dev@lists.ozlabs.org 11682S: Supported 11683F: drivers/pci/hotplug/rpaphp* 11684 11685IBM Power SRIOV Virtual NIC Device Driver 11686M: Haren Myneni <haren@linux.ibm.com> 11687M: Rick Lindsley <ricklind@linux.ibm.com> 11688R: Nick Child <nnac123@linux.ibm.com> 11689R: Thomas Falcon <tlfalcon@linux.ibm.com> 11690L: netdev@vger.kernel.org 11691S: Maintained 11692F: drivers/net/ethernet/ibm/ibmvnic.* 11693 11694IBM Power VFIO Support 11695M: Timothy Pearson <tpearson@raptorengineering.com> 11696S: Supported 11697F: drivers/vfio/vfio_iommu_spapr_tce.c 11698 11699IBM Power Virtual Ethernet Device Driver 11700M: Nick Child <nnac123@linux.ibm.com> 11701L: netdev@vger.kernel.org 11702S: Maintained 11703F: drivers/net/ethernet/ibm/ibmveth.* 11704 11705IBM Power Virtual FC Device Drivers 11706M: Tyrel Datwyler <tyreld@linux.ibm.com> 11707L: linux-scsi@vger.kernel.org 11708S: Supported 11709F: drivers/scsi/ibmvscsi/ibmvfc* 11710 11711IBM Power Virtual Management Channel Driver 11712M: Brad Warrum <bwarrum@linux.ibm.com> 11713M: Ritu Agarwal <rituagar@linux.ibm.com> 11714S: Supported 11715F: drivers/misc/ibmvmc.* 11716 11717IBM Power Virtual SCSI Device Drivers 11718M: Tyrel Datwyler <tyreld@linux.ibm.com> 11719L: linux-scsi@vger.kernel.org 11720S: Supported 11721F: drivers/scsi/ibmvscsi/ibmvscsi* 11722F: include/scsi/viosrp.h 11723 11724IBM Power Virtual SCSI Device Target Driver 11725M: Tyrel Datwyler <tyreld@linux.ibm.com> 11726L: linux-scsi@vger.kernel.org 11727L: target-devel@vger.kernel.org 11728S: Supported 11729F: drivers/scsi/ibmvscsi_tgt/ 11730 11731IBM Power VMX Cryptographic instructions 11732M: Breno Leitão <leitao@debian.org> 11733M: Nayna Jain <nayna@linux.ibm.com> 11734M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 11735L: linux-crypto@vger.kernel.org 11736S: Supported 11737F: arch/powerpc/crypto/Kconfig 11738F: arch/powerpc/crypto/Makefile 11739F: arch/powerpc/crypto/aes.c 11740F: arch/powerpc/crypto/aes_cbc.c 11741F: arch/powerpc/crypto/aes_ctr.c 11742F: arch/powerpc/crypto/aes_xts.c 11743F: arch/powerpc/crypto/aesp8-ppc.* 11744F: arch/powerpc/crypto/ghash.c 11745F: arch/powerpc/crypto/ghashp8-ppc.pl 11746F: arch/powerpc/crypto/ppc-xlate.pl 11747F: arch/powerpc/crypto/vmx.c 11748 11749IBM ServeRAID RAID DRIVER 11750S: Orphan 11751F: drivers/scsi/ips.* 11752 11753ICH LPC AND GPIO DRIVER 11754M: Peter Tyser <ptyser@xes-inc.com> 11755S: Maintained 11756F: drivers/gpio/gpio-ich.c 11757F: drivers/mfd/lpc_ich.c 11758 11759ICY I2C DRIVER 11760M: Max Staudt <max@enpas.org> 11761L: linux-i2c@vger.kernel.org 11762S: Maintained 11763F: drivers/i2c/busses/i2c-icy.c 11764 11765IDEAPAD LAPTOP EXTRAS DRIVER 11766M: Ike Panhc <ikepanhc@gmail.com> 11767L: platform-driver-x86@vger.kernel.org 11768S: Maintained 11769W: http://launchpad.net/ideapad-laptop 11770F: drivers/platform/x86/lenovo/ideapad-laptop.c 11771 11772IDEAPAD LAPTOP SLIDEBAR DRIVER 11773M: Andrey Moiseev <o2g.org.ru@gmail.com> 11774L: linux-input@vger.kernel.org 11775S: Maintained 11776W: https://github.com/o2genum/ideapad-slidebar 11777F: drivers/input/misc/ideapad_slidebar.c 11778 11779IDT VersaClock 5 CLOCK DRIVER 11780M: Luca Ceresoli <luca@lucaceresoli.net> 11781S: Maintained 11782F: Documentation/devicetree/bindings/clock/idt,versaclock5.yaml 11783F: drivers/clk/clk-versaclock5.c 11784 11785IEEE 802.15.4 SUBSYSTEM 11786M: Alexander Aring <alex.aring@gmail.com> 11787M: Stefan Schmidt <stefan@datenfreihafen.org> 11788M: Miquel Raynal <miquel.raynal@bootlin.com> 11789L: linux-wpan@vger.kernel.org 11790S: Maintained 11791W: https://linux-wpan.org/ 11792Q: https://patchwork.kernel.org/project/linux-wpan/list/ 11793T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan.git 11794T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan-next.git 11795F: Documentation/networking/ieee802154.rst 11796F: drivers/net/ieee802154/ 11797F: include/linux/ieee802154.h 11798F: include/linux/nl802154.h 11799F: include/net/af_ieee802154.h 11800F: include/net/cfg802154.h 11801F: include/net/ieee802154_netdev.h 11802F: include/net/mac802154.h 11803F: include/net/nl802154.h 11804F: net/ieee802154/ 11805F: net/mac802154/ 11806 11807Intel VIRTIO DATA PATH ACCELERATOR 11808M: Zhu Lingshan <lingshan.zhu@kernel.org> 11809L: virtualization@lists.linux.dev 11810S: Supported 11811F: drivers/vdpa/ifcvf/ 11812 11813IFE PROTOCOL 11814M: Yotam Gigi <yotam.gi@gmail.com> 11815M: Jamal Hadi Salim <jhs@mojatatu.com> 11816F: include/net/ife.h 11817F: include/uapi/linux/ife.h 11818F: net/ife 11819 11820IGORPLUG-USB IR RECEIVER 11821M: Sean Young <sean@mess.org> 11822L: linux-media@vger.kernel.org 11823S: Maintained 11824F: drivers/media/rc/igorplugusb.c 11825 11826IGUANAWORKS USB IR TRANSCEIVER 11827M: Sean Young <sean@mess.org> 11828L: linux-media@vger.kernel.org 11829S: Maintained 11830F: drivers/media/rc/iguanair.c 11831 11832IIO ADC HELPERS 11833M: Matti Vaittinen <mazziesaccount@gmail.com> 11834L: linux-iio@vger.kernel.org 11835S: Maintained 11836F: drivers/iio/adc/industrialio-adc.c 11837F: include/linux/iio/adc-helpers.h 11838 11839IIO BACKEND FRAMEWORK 11840M: Nuno Sa <nuno.sa@analog.com> 11841R: Olivier Moysan <olivier.moysan@foss.st.com> 11842L: linux-iio@vger.kernel.org 11843S: Maintained 11844F: Documentation/ABI/testing/debugfs-iio-backend 11845F: drivers/iio/industrialio-backend.c 11846F: include/linux/iio/backend.h 11847 11848IIO DIGITAL POTENTIOMETER DAC 11849M: Peter Rosin <peda@axentia.se> 11850L: linux-iio@vger.kernel.org 11851S: Maintained 11852F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac 11853F: Documentation/devicetree/bindings/iio/dac/dpot-dac.yaml 11854F: drivers/iio/dac/dpot-dac.c 11855 11856IIO ENVELOPE DETECTOR 11857M: Peter Rosin <peda@axentia.se> 11858L: linux-iio@vger.kernel.org 11859S: Maintained 11860F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector 11861F: Documentation/devicetree/bindings/iio/adc/envelope-detector.yaml 11862F: drivers/iio/adc/envelope-detector.c 11863 11864IIO LIGHT SENSOR GAIN-TIME-SCALE HELPERS 11865M: Matti Vaittinen <mazziesaccount@gmail.com> 11866L: linux-iio@vger.kernel.org 11867S: Maintained 11868F: drivers/iio/industrialio-gts-helper.c 11869F: include/linux/iio/iio-gts-helper.h 11870F: drivers/iio/test/iio-test-gts.c 11871 11872IIO MULTIPLEXER 11873M: Peter Rosin <peda@axentia.se> 11874L: linux-iio@vger.kernel.org 11875S: Maintained 11876F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.yaml 11877F: drivers/iio/multiplexer/iio-mux.c 11878 11879IIO SCMI BASED DRIVER 11880M: Jyoti Bhayana <jbhayana@google.com> 11881L: linux-iio@vger.kernel.org 11882S: Maintained 11883F: drivers/iio/common/scmi_sensors/scmi_iio.c 11884 11885IIO SUBSYSTEM AND DRIVERS 11886M: Jonathan Cameron <jic23@kernel.org> 11887R: David Lechner <dlechner@baylibre.com> 11888R: Nuno Sá <nuno.sa@analog.com> 11889R: Andy Shevchenko <andy@kernel.org> 11890L: linux-iio@vger.kernel.org 11891S: Maintained 11892T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 11893F: Documentation/ABI/testing/configfs-iio* 11894F: Documentation/ABI/testing/sysfs-bus-iio* 11895F: Documentation/devicetree/bindings/iio/ 11896F: Documentation/iio/ 11897F: drivers/iio/ 11898F: drivers/staging/iio/ 11899F: include/dt-bindings/iio/ 11900F: include/linux/iio/ 11901F: tools/iio/ 11902 11903IIO UNIT CONVERTER 11904M: Peter Rosin <peda@axentia.se> 11905L: linux-iio@vger.kernel.org 11906S: Maintained 11907F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml 11908F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.yaml 11909F: Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml 11910F: drivers/iio/afe/iio-rescale.c 11911 11912IKANOS/ADI EAGLE ADSL USB DRIVER 11913M: Matthieu Castet <castet.matthieu@free.fr> 11914M: Stanislaw Gruszka <stf_xl@wp.pl> 11915S: Maintained 11916F: drivers/usb/atm/ueagle-atm.c 11917 11918IMAGIS TOUCHSCREEN DRIVER 11919M: Markuss Broks <markuss.broks@gmail.com> 11920S: Maintained 11921F: Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml 11922F: drivers/input/touchscreen/imagis.c 11923 11924IMGTEC ASCII LCD DRIVER 11925M: Paul Burton <paulburton@kernel.org> 11926S: Maintained 11927F: Documentation/devicetree/bindings/auxdisplay/img,ascii-lcd.yaml 11928F: drivers/auxdisplay/img-ascii-lcd.c 11929 11930IMGTEC JPEG ENCODER DRIVER 11931M: Devarsh Thakkar <devarsht@ti.com> 11932L: linux-media@vger.kernel.org 11933S: Supported 11934F: Documentation/devicetree/bindings/media/img,e5010-jpeg-enc.yaml 11935F: drivers/media/platform/imagination/e5010* 11936 11937IMGTEC IR DECODER DRIVER 11938S: Orphan 11939F: drivers/media/rc/img-ir/ 11940 11941IMGTEC POWERVR DRM DRIVER 11942M: Frank Binns <frank.binns@imgtec.com> 11943M: Matt Coster <matt.coster@imgtec.com> 11944S: Supported 11945T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 11946F: Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml 11947F: Documentation/devicetree/bindings/gpu/img,powervr-sgx.yaml 11948F: Documentation/gpu/imagination/ 11949F: drivers/gpu/drm/ci/xfails/powervr* 11950F: drivers/gpu/drm/imagination/ 11951F: include/uapi/drm/pvr_drm.h 11952 11953IMON SOUNDGRAPH USB IR RECEIVER 11954M: Sean Young <sean@mess.org> 11955L: linux-media@vger.kernel.org 11956S: Maintained 11957F: drivers/media/rc/imon.c 11958F: drivers/media/rc/imon_raw.c 11959 11960IMS TWINTURBO FRAMEBUFFER DRIVER 11961L: linux-fbdev@vger.kernel.org 11962S: Orphan 11963F: drivers/video/fbdev/imsttfb.c 11964 11965INA233 HARDWARE MONITOR DRIVERS 11966M: Leo Yang <leo.yang.sy0@gmail.com> 11967L: linux-hwmon@vger.kernel.org 11968S: Maintained 11969F: Documentation/hwmon/ina233.rst 11970F: drivers/hwmon/pmbus/ina233.c 11971 11972INDEX OF FURTHER KERNEL DOCUMENTATION 11973M: Carlos Bilbao <carlos.bilbao@kernel.org> 11974S: Maintained 11975F: Documentation/process/kernel-docs.rst 11976 11977INDUSTRY PACK SUBSYSTEM (IPACK) 11978M: Vaibhav Gupta <vaibhavgupta40@gmail.com> 11979M: Jens Taprogge <jens.taprogge@taprogge.org> 11980M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 11981L: industrypack-devel@lists.sourceforge.net 11982S: Maintained 11983W: http://industrypack.sourceforge.net 11984F: drivers/ipack/ 11985 11986INFINEON DPS310 Driver 11987M: Eddie James <eajames@linux.ibm.com> 11988L: linux-iio@vger.kernel.org 11989S: Maintained 11990F: drivers/iio/pressure/dps310.c 11991 11992INFINEON PEB2466 ASoC CODEC 11993M: Herve Codina <herve.codina@bootlin.com> 11994L: linux-sound@vger.kernel.org 11995S: Maintained 11996F: Documentation/devicetree/bindings/sound/infineon,peb2466.yaml 11997F: sound/soc/codecs/peb2466.c 11998 11999INFINIBAND SUBSYSTEM 12000M: Jason Gunthorpe <jgg@nvidia.com> 12001M: Leon Romanovsky <leonro@nvidia.com> 12002L: linux-rdma@vger.kernel.org 12003S: Supported 12004W: https://github.com/linux-rdma/rdma-core 12005Q: http://patchwork.kernel.org/project/linux-rdma/list/ 12006T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 12007F: Documentation/devicetree/bindings/infiniband/ 12008F: Documentation/infiniband/ 12009F: drivers/infiniband/ 12010F: include/rdma/ 12011F: include/trace/events/ib_mad.h 12012F: include/trace/events/ib_umad.h 12013F: include/trace/misc/rdma.h 12014F: include/uapi/linux/if_infiniband.h 12015F: include/uapi/rdma/ 12016F: samples/bpf/ibumad_kern.c 12017F: samples/bpf/ibumad_user.c 12018 12019INGENIC JZ4780 NAND DRIVER 12020M: Harvey Hunt <harveyhuntnexus@gmail.com> 12021L: linux-mtd@lists.infradead.org 12022L: linux-mips@vger.kernel.org 12023S: Maintained 12024F: drivers/mtd/nand/raw/ingenic/ 12025 12026INGENIC JZ47xx SoCs 12027M: Paul Cercueil <paul@crapouillou.net> 12028L: linux-mips@vger.kernel.org 12029S: Maintained 12030F: arch/mips/boot/dts/ingenic/ 12031F: arch/mips/generic/board-ingenic.c 12032F: arch/mips/include/asm/mach-ingenic/ 12033F: arch/mips/ingenic/Kconfig 12034F: drivers/clk/ingenic/ 12035F: drivers/dma/dma-jz4780.c 12036F: drivers/gpu/drm/ingenic/ 12037F: drivers/i2c/busses/i2c-jz4780.c 12038F: drivers/iio/adc/ingenic-adc.c 12039F: drivers/irqchip/irq-ingenic.c 12040F: drivers/memory/jz4780-nemc.c 12041F: drivers/mmc/host/jz4740_mmc.c 12042F: drivers/mtd/nand/raw/ingenic/ 12043F: drivers/pinctrl/pinctrl-ingenic.c 12044F: drivers/power/supply/ingenic-battery.c 12045F: drivers/pwm/pwm-jz4740.c 12046F: drivers/remoteproc/ingenic_rproc.c 12047F: drivers/rtc/rtc-jz4740.c 12048F: drivers/tty/serial/8250/8250_ingenic.c 12049F: drivers/usb/musb/jz4740.c 12050F: drivers/watchdog/jz4740_wdt.c 12051F: include/dt-bindings/iio/adc/ingenic,adc.h 12052F: include/linux/mfd/ingenic-tcu.h 12053F: sound/soc/codecs/jz47* 12054F: sound/soc/jz4740/ 12055 12056INJOINIC IP5xxx POWER BANK IC DRIVER 12057M: Samuel Holland <samuel@sholland.org> 12058S: Maintained 12059F: drivers/power/supply/ip5xxx_power.c 12060 12061INOTIFY 12062M: Jan Kara <jack@suse.cz> 12063R: Amir Goldstein <amir73il@gmail.com> 12064L: linux-fsdevel@vger.kernel.org 12065S: Maintained 12066F: Documentation/filesystems/inotify.rst 12067F: fs/notify/inotify/ 12068F: include/linux/inotify.h 12069F: include/uapi/linux/inotify.h 12070 12071INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS 12072M: Dmitry Torokhov <dmitry.torokhov@gmail.com> 12073L: linux-input@vger.kernel.org 12074S: Maintained 12075Q: http://patchwork.kernel.org/project/linux-input/list/ 12076T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 12077F: Documentation/devicetree/bindings/input/ 12078F: Documentation/devicetree/bindings/serio/ 12079F: Documentation/input/ 12080F: drivers/input/ 12081F: include/dt-bindings/input/ 12082F: include/linux/gameport.h 12083F: include/linux/i8042.h 12084F: include/linux/input.h 12085F: include/linux/input/ 12086F: include/linux/libps2.h 12087F: include/linux/serio.h 12088F: include/uapi/linux/gameport.h 12089F: include/uapi/linux/input-event-codes.h 12090F: include/uapi/linux/input.h 12091F: include/uapi/linux/serio.h 12092F: include/uapi/linux/uinput.h 12093 12094INPUT MULTITOUCH (MT) PROTOCOL 12095M: Henrik Rydberg <rydberg@bitmath.org> 12096L: linux-input@vger.kernel.org 12097S: Odd fixes 12098F: Documentation/input/multi-touch-protocol.rst 12099F: drivers/input/input-mt.c 12100K: \b(ABS|SYN)_MT_ 12101 12102INSIDE SECURE CRYPTO DRIVER 12103M: Antoine Tenart <atenart@kernel.org> 12104L: linux-crypto@vger.kernel.org 12105S: Maintained 12106F: drivers/crypto/inside-secure/ 12107 12108INSIDE SECURE EIP93 CRYPTO DRIVER 12109M: Christian Marangi <ansuelsmth@gmail.com> 12110L: linux-crypto@vger.kernel.org 12111S: Maintained 12112F: Documentation/devicetree/bindings/crypto/inside-secure,safexcel-eip93.yaml 12113F: drivers/crypto/inside-secure/eip93/ 12114 12115INTEGRITY MEASUREMENT ARCHITECTURE (IMA) 12116M: Mimi Zohar <zohar@linux.ibm.com> 12117M: Roberto Sassu <roberto.sassu@huawei.com> 12118M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> 12119R: Eric Snowberg <eric.snowberg@oracle.com> 12120L: linux-integrity@vger.kernel.org 12121S: Supported 12122T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 12123F: security/integrity/ 12124F: security/integrity/ima/ 12125 12126INTEGRITY POLICY ENFORCEMENT (IPE) 12127M: Fan Wu <wufan@kernel.org> 12128L: linux-security-module@vger.kernel.org 12129S: Supported 12130T: git git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipe.git 12131F: Documentation/admin-guide/LSM/ipe.rst 12132F: Documentation/security/ipe.rst 12133F: scripts/ipe/ 12134F: security/ipe/ 12135 12136INTEL 810/815 FRAMEBUFFER DRIVER 12137M: Antonino Daplas <adaplas@gmail.com> 12138L: linux-fbdev@vger.kernel.org 12139S: Maintained 12140F: drivers/video/fbdev/i810/ 12141 12142INTEL 8254 COUNTER DRIVER 12143M: William Breathitt Gray <wbg@kernel.org> 12144L: linux-iio@vger.kernel.org 12145S: Maintained 12146F: drivers/counter/i8254.c 12147F: include/linux/i8254.h 12148 12149INTEL 8255 GPIO DRIVER 12150M: William Breathitt Gray <wbg@kernel.org> 12151L: linux-gpio@vger.kernel.org 12152S: Maintained 12153F: drivers/gpio/gpio-i8255.c 12154F: drivers/gpio/gpio-i8255.h 12155 12156INTEL ASoC DRIVERS 12157M: Cezary Rojewski <cezary.rojewski@intel.com> 12158M: Liam Girdwood <liam.r.girdwood@linux.intel.com> 12159M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 12160M: Bard Liao <yung-chuan.liao@linux.intel.com> 12161M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 12162M: Kai Vehmanen <kai.vehmanen@linux.intel.com> 12163R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 12164L: linux-sound@vger.kernel.org 12165S: Supported 12166F: sound/soc/intel/ 12167 12168INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER 12169M: Hans de Goede <hansg@kernel.org> 12170L: platform-driver-x86@vger.kernel.org 12171S: Maintained 12172F: drivers/platform/x86/intel/atomisp2/pm.c 12173 12174INTEL ATOMISP2 LED DRIVER 12175M: Hans de Goede <hansg@kernel.org> 12176L: platform-driver-x86@vger.kernel.org 12177S: Maintained 12178F: drivers/platform/x86/intel/atomisp2/led.c 12179 12180INTEL BIOS SAR INT1092 DRIVER 12181M: Shravan Sudhakar <s.shravan@intel.com> 12182L: platform-driver-x86@vger.kernel.org 12183S: Maintained 12184F: drivers/platform/x86/intel/int1092/ 12185 12186INTEL BROXTON PMC DRIVER 12187M: Mika Westerberg <mika.westerberg@linux.intel.com> 12188M: Zha Qipeng <qipeng.zha@intel.com> 12189S: Maintained 12190F: drivers/mfd/intel_pmc_bxt.c 12191F: include/linux/mfd/intel_pmc_bxt.h 12192 12193INTEL C600 SERIES SAS CONTROLLER DRIVER 12194L: linux-scsi@vger.kernel.org 12195S: Orphan 12196T: git git://git.code.sf.net/p/intel-sas/isci 12197F: drivers/scsi/isci/ 12198 12199INTEL CPU family model numbers 12200M: Tony Luck <tony.luck@intel.com> 12201M: x86@kernel.org 12202L: linux-kernel@vger.kernel.org 12203S: Supported 12204F: arch/x86/include/asm/intel-family.h 12205 12206INTEL DISCRETE GRAPHICS NVM MTD DRIVER 12207M: Alexander Usyskin <alexander.usyskin@intel.com> 12208L: linux-mtd@lists.infradead.org 12209S: Supported 12210F: drivers/mtd/devices/mtd_intel_dg.c 12211F: include/linux/intel_dg_nvm_aux.h 12212 12213INTEL DRM DISPLAY FOR XE AND I915 DRIVERS 12214M: Jani Nikula <jani.nikula@linux.intel.com> 12215M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12216L: intel-gfx@lists.freedesktop.org 12217L: intel-xe@lists.freedesktop.org 12218S: Supported 12219F: drivers/gpu/drm/i915/display/ 12220F: drivers/gpu/drm/xe/display/ 12221F: drivers/gpu/drm/xe/compat-i915-headers 12222F: include/drm/intel/ 12223 12224INTEL DRM I915 DRIVER (Meteor Lake, DG2 and older excluding Poulsbo, Moorestown and derivative) 12225M: Jani Nikula <jani.nikula@linux.intel.com> 12226M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> 12227M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12228M: Tvrtko Ursulin <tursulin@ursulin.net> 12229L: intel-gfx@lists.freedesktop.org 12230S: Supported 12231W: https://drm.pages.freedesktop.org/intel-docs/ 12232Q: http://patchwork.freedesktop.org/project/intel-gfx/ 12233B: https://drm.pages.freedesktop.org/intel-docs/how-to-file-i915-bugs.html 12234C: irc://irc.oftc.net/intel-gfx 12235T: git https://gitlab.freedesktop.org/drm/i915/kernel.git 12236F: Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon 12237F: Documentation/gpu/i915.rst 12238F: drivers/gpu/drm/ci/xfails/i915* 12239F: drivers/gpu/drm/i915/ 12240F: include/drm/intel/ 12241F: include/uapi/drm/i915_drm.h 12242 12243INTEL DRM XE DRIVER (Lunar Lake and newer) 12244M: Lucas De Marchi <lucas.demarchi@intel.com> 12245M: Thomas Hellström <thomas.hellstrom@linux.intel.com> 12246M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12247L: intel-xe@lists.freedesktop.org 12248S: Supported 12249W: https://drm.pages.freedesktop.org/intel-docs/ 12250Q: http://patchwork.freedesktop.org/project/intel-xe/ 12251B: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues 12252C: irc://irc.oftc.net/xe 12253T: git https://gitlab.freedesktop.org/drm/xe/kernel.git 12254F: Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon 12255F: Documentation/gpu/xe/ 12256F: drivers/gpu/drm/xe/ 12257F: include/drm/intel/ 12258F: include/uapi/drm/xe_drm.h 12259 12260INTEL ETHERNET DRIVERS 12261M: Tony Nguyen <anthony.l.nguyen@intel.com> 12262M: Przemek Kitszel <przemyslaw.kitszel@intel.com> 12263L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 12264S: Maintained 12265W: https://www.intel.com/content/www/us/en/support.html 12266Q: https://patchwork.ozlabs.org/project/intel-wired-lan/list/ 12267T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue.git 12268T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue.git 12269F: Documentation/networking/device_drivers/ethernet/intel/ 12270F: drivers/net/ethernet/intel/ 12271F: drivers/net/ethernet/intel/*/ 12272F: include/linux/avf/virtchnl.h 12273F: include/linux/net/intel/*/ 12274 12275INTEL ETHERNET PROTOCOL DRIVER FOR RDMA 12276M: Mustafa Ismail <mustafa.ismail@intel.com> 12277M: Tatyana Nikolova <tatyana.e.nikolova@intel.com> 12278L: linux-rdma@vger.kernel.org 12279S: Supported 12280F: drivers/infiniband/hw/irdma/ 12281F: include/uapi/rdma/irdma-abi.h 12282 12283INTEL GPIO DRIVERS 12284M: Andy Shevchenko <andy@kernel.org> 12285L: linux-gpio@vger.kernel.org 12286S: Supported 12287T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 12288F: drivers/gpio/gpio-elkhartlake.c 12289F: drivers/gpio/gpio-graniterapids.c 12290F: drivers/gpio/gpio-ich.c 12291F: drivers/gpio/gpio-merrifield.c 12292F: drivers/gpio/gpio-ml-ioh.c 12293F: drivers/gpio/gpio-pch.c 12294F: drivers/gpio/gpio-sch.c 12295F: drivers/gpio/gpio-sodaville.c 12296F: drivers/gpio/gpio-tangier.c 12297F: drivers/gpio/gpio-tangier.h 12298 12299INTEL GVT-g DRIVERS (Intel GPU Virtualization) 12300R: Zhenyu Wang <zhenyuw.linux@gmail.com> 12301R: Zhi Wang <zhi.wang.linux@gmail.com> 12302S: Odd Fixes 12303W: https://github.com/intel/gvt-linux/wiki 12304F: drivers/gpu/drm/i915/gvt/ 12305 12306INTEL HID EVENT DRIVER 12307M: Alex Hung <alexhung@gmail.com> 12308L: platform-driver-x86@vger.kernel.org 12309S: Maintained 12310F: drivers/platform/x86/intel/hid.c 12311 12312INTEL I/OAT DMA DRIVER 12313M: Dave Jiang <dave.jiang@intel.com> 12314R: Dan Williams <dan.j.williams@intel.com> 12315L: dmaengine@vger.kernel.org 12316S: Supported 12317Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 12318F: drivers/dma/ioat* 12319 12320INTEL IAA CRYPTO DRIVER 12321M: Kristen Accardi <kristen.c.accardi@intel.com> 12322M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 12323L: linux-crypto@vger.kernel.org 12324S: Supported 12325F: Documentation/driver-api/crypto/iaa/iaa-crypto.rst 12326F: drivers/crypto/intel/iaa/* 12327 12328INTEL IDLE DRIVER 12329M: Rafael J. Wysocki <rafael@kernel.org> 12330M: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> 12331M: Artem Bityutskiy <dedekind1@gmail.com> 12332R: Len Brown <lenb@kernel.org> 12333L: linux-pm@vger.kernel.org 12334S: Supported 12335B: https://bugzilla.kernel.org 12336T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 12337F: drivers/idle/intel_idle.c 12338 12339INTEL IDXD DRIVER 12340M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 12341R: Dave Jiang <dave.jiang@intel.com> 12342L: dmaengine@vger.kernel.org 12343S: Supported 12344F: drivers/dma/idxd/* 12345F: include/uapi/linux/idxd.h 12346 12347INTEL IN FIELD SCAN (IFS) DEVICE 12348M: Tony Luck <tony.luck@intel.com> 12349R: Ashok Raj <ashok.raj.linux@gmail.com> 12350S: Maintained 12351F: drivers/platform/x86/intel/ifs 12352F: include/trace/events/intel_ifs.h 12353F: tools/testing/selftests/drivers/platform/x86/intel/ifs/ 12354 12355INTEL INTEGRATED SENSOR HUB DRIVER 12356M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12357M: Jiri Kosina <jikos@kernel.org> 12358L: linux-input@vger.kernel.org 12359S: Maintained 12360F: drivers/hid/intel-ish-hid/ 12361 12362INTEL IOMMU (VT-d) 12363M: David Woodhouse <dwmw2@infradead.org> 12364M: Lu Baolu <baolu.lu@linux.intel.com> 12365L: iommu@lists.linux.dev 12366S: Supported 12367T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12368F: drivers/iommu/intel/ 12369 12370INTEL IPU3 CSI-2 CIO2 DRIVER 12371M: Yong Zhi <yong.zhi@intel.com> 12372M: Sakari Ailus <sakari.ailus@linux.intel.com> 12373M: Bingbu Cao <bingbu.cao@intel.com> 12374M: Dan Scally <djrscally@gmail.com> 12375R: Tianshu Qiu <tian.shu.qiu@intel.com> 12376L: linux-media@vger.kernel.org 12377S: Maintained 12378T: git git://linuxtv.org/media.git 12379F: Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst 12380F: drivers/media/pci/intel/ipu3/ 12381 12382INTEL IPU3 CSI-2 IMGU DRIVER 12383M: Sakari Ailus <sakari.ailus@linux.intel.com> 12384R: Bingbu Cao <bingbu.cao@intel.com> 12385R: Tianshu Qiu <tian.shu.qiu@intel.com> 12386L: linux-media@vger.kernel.org 12387S: Maintained 12388F: Documentation/admin-guide/media/ipu3.rst 12389F: Documentation/admin-guide/media/ipu3_rcb.svg 12390F: Documentation/userspace-api/media/v4l/metafmt-intel-ipu3.rst 12391F: drivers/staging/media/ipu3/ 12392 12393INTEL IPU6 INPUT SYSTEM DRIVER 12394M: Sakari Ailus <sakari.ailus@linux.intel.com> 12395M: Bingbu Cao <bingbu.cao@intel.com> 12396R: Tianshu Qiu <tian.shu.qiu@intel.com> 12397L: linux-media@vger.kernel.org 12398S: Maintained 12399T: git git://linuxtv.org/media.git 12400F: Documentation/admin-guide/media/ipu6-isys.rst 12401F: drivers/media/pci/intel/ipu6/ 12402 12403INTEL IPU7 INPUT SYSTEM DRIVER 12404M: Sakari Ailus <sakari.ailus@linux.intel.com> 12405R: Bingbu Cao <bingbu.cao@intel.com> 12406R: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> 12407L: linux-media@vger.kernel.org 12408S: Maintained 12409T: git git://linuxtv.org/media.git 12410F: drivers/staging/media/ipu7/ 12411 12412INTEL ISHTP ECLITE DRIVER 12413M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12414L: platform-driver-x86@vger.kernel.org 12415S: Supported 12416F: drivers/platform/x86/intel/ishtp_eclite.c 12417 12418INTEL IXP4XX CRYPTO SUPPORT 12419M: Corentin Labbe <clabbe@baylibre.com> 12420L: linux-crypto@vger.kernel.org 12421S: Maintained 12422F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 12423 12424INTEL KEEM BAY DRM DRIVER 12425M: Anitha Chrisanthus <anitha.chrisanthus@intel.com> 12426M: Edmund Dea <edmund.j.dea@intel.com> 12427S: Maintained 12428F: Documentation/devicetree/bindings/display/intel,keembay-display.yaml 12429F: drivers/gpu/drm/kmb/ 12430 12431INTEL KEEM BAY OCS AES/SM4 CRYPTO DRIVER 12432M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12433S: Maintained 12434F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-aes.yaml 12435F: drivers/crypto/intel/keembay/Kconfig 12436F: drivers/crypto/intel/keembay/Makefile 12437F: drivers/crypto/intel/keembay/keembay-ocs-aes-core.c 12438F: drivers/crypto/intel/keembay/ocs-aes.c 12439F: drivers/crypto/intel/keembay/ocs-aes.h 12440 12441INTEL KEEM BAY OCS ECC CRYPTO DRIVER 12442M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12443M: Prabhjot Khurana <prabhjot.khurana@intel.com> 12444M: Mark Gross <mgross@linux.intel.com> 12445S: Maintained 12446F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-ecc.yaml 12447F: drivers/crypto/intel/keembay/Kconfig 12448F: drivers/crypto/intel/keembay/Makefile 12449F: drivers/crypto/intel/keembay/keembay-ocs-ecc.c 12450 12451INTEL KEEM BAY OCS HCU CRYPTO DRIVER 12452M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12453M: Declan Murphy <declan.murphy@intel.com> 12454S: Maintained 12455F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-hcu.yaml 12456F: drivers/crypto/intel/keembay/Kconfig 12457F: drivers/crypto/intel/keembay/Makefile 12458F: drivers/crypto/intel/keembay/keembay-ocs-hcu-core.c 12459F: drivers/crypto/intel/keembay/ocs-hcu.c 12460F: drivers/crypto/intel/keembay/ocs-hcu.h 12461 12462INTEL LA JOLLA COVE ADAPTER (LJCA) USB I/O EXPANDER DRIVERS 12463M: Lixu Zhang <lixu.zhang@intel.com> 12464M: Sakari Ailus <sakari.ailus@linux.intel.com> 12465S: Maintained 12466F: drivers/gpio/gpio-ljca.c 12467F: drivers/i2c/busses/i2c-ljca.c 12468F: drivers/spi/spi-ljca.c 12469F: drivers/usb/misc/usb-ljca.c 12470F: include/linux/usb/ljca.h 12471 12472INTEL MANAGEMENT ENGINE (mei) 12473M: Alexander Usyskin <alexander.usyskin@intel.com> 12474L: linux-kernel@vger.kernel.org 12475S: Supported 12476F: Documentation/driver-api/mei/* 12477F: drivers/misc/mei/ 12478F: drivers/watchdog/mei_wdt.c 12479F: include/linux/mei_aux.h 12480F: include/linux/mei_cl_bus.h 12481F: include/uapi/linux/mei.h 12482F: include/uapi/linux/mei_uuid.h 12483F: include/uapi/linux/uuid.h 12484F: samples/mei/* 12485 12486INTEL MAX 10 BMC MFD DRIVER 12487M: Xu Yilun <yilun.xu@intel.com> 12488R: Tom Rix <trix@redhat.com> 12489S: Maintained 12490F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc 12491F: Documentation/hwmon/intel-m10-bmc-hwmon.rst 12492F: drivers/hwmon/intel-m10-bmc-hwmon.c 12493F: drivers/mfd/intel-m10-bmc* 12494F: include/linux/mfd/intel-m10-bmc.h 12495 12496INTEL MAX10 BMC SECURE UPDATES 12497M: Matthew Gerlach <matthew.gerlach@altera.com> 12498L: linux-fpga@vger.kernel.org 12499S: Maintained 12500F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc-sec-update 12501F: drivers/fpga/intel-m10-bmc-sec-update.c 12502 12503INTEL MID (Mobile Internet Device) PLATFORM 12504M: Andy Shevchenko <andy@kernel.org> 12505L: linux-kernel@vger.kernel.org 12506S: Supported 12507F: arch/x86/include/asm/intel-mid.h 12508F: arch/x86/pci/intel_mid.c 12509F: arch/x86/platform/intel-mid/ 12510F: drivers/dma/hsu/ 12511F: drivers/extcon/extcon-intel-mrfld.c 12512F: drivers/gpio/gpio-merrifield.c 12513F: drivers/gpio/gpio-tangier.* 12514F: drivers/iio/adc/intel_mrfld_adc.c 12515F: drivers/mfd/intel_soc_pmic_mrfld.c 12516F: drivers/pinctrl/intel/pinctrl-merrifield.c 12517F: drivers/pinctrl/intel/pinctrl-moorefield.c 12518F: drivers/pinctrl/intel/pinctrl-tangier.* 12519F: drivers/platform/x86/intel/mrfld_pwrbtn.c 12520F: drivers/platform/x86/intel_scu_* 12521F: drivers/staging/media/atomisp/ 12522F: drivers/tty/serial/8250/8250_mid.c 12523F: drivers/watchdog/intel-mid_wdt.c 12524F: include/linux/mfd/intel_soc_pmic_mrfld.h 12525F: include/linux/platform_data/x86/intel-mid_wdt.h 12526F: include/linux/platform_data/x86/intel_scu_ipc.h 12527 12528INTEL P-Unit IPC DRIVER 12529M: Zha Qipeng <qipeng.zha@intel.com> 12530L: platform-driver-x86@vger.kernel.org 12531S: Maintained 12532F: arch/x86/include/asm/intel_punit_ipc.h 12533F: drivers/platform/x86/intel/punit_ipc.c 12534 12535INTEL PMC CORE DRIVER 12536M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 12537M: David E Box <david.e.box@intel.com> 12538L: platform-driver-x86@vger.kernel.org 12539S: Maintained 12540F: Documentation/ABI/testing/sysfs-platform-intel-pmc 12541F: drivers/platform/x86/intel/pmc/ 12542F: include/linux/platform_data/x86/intel_pmc_ipc.h 12543 12544INTEL PMIC GPIO DRIVERS 12545M: Andy Shevchenko <andy@kernel.org> 12546S: Supported 12547T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 12548F: drivers/gpio/gpio-*cove.c 12549 12550INTEL PMIC MULTIFUNCTION DEVICE DRIVERS 12551M: Andy Shevchenko <andy@kernel.org> 12552S: Supported 12553F: drivers/mfd/intel_soc_pmic* 12554F: include/linux/mfd/intel_soc_pmic* 12555 12556INTEL PMT DRIVERS 12557M: David E. Box <david.e.box@linux.intel.com> 12558S: Supported 12559F: Documentation/ABI/testing/sysfs-class-intel_pmt 12560F: Documentation/ABI/testing/sysfs-class-intel_pmt-features 12561F: drivers/platform/x86/intel/pmt/ 12562 12563INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT 12564M: Stanislav Yakovlev <stas.yakovlev@gmail.com> 12565L: linux-wireless@vger.kernel.org 12566S: Maintained 12567F: Documentation/networking/device_drivers/wifi/intel/ipw2100.rst 12568F: Documentation/networking/device_drivers/wifi/intel/ipw2200.rst 12569F: drivers/net/wireless/intel/ipw2x00/ 12570 12571INTEL PSTATE DRIVER 12572M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12573M: Len Brown <lenb@kernel.org> 12574L: linux-pm@vger.kernel.org 12575S: Supported 12576F: drivers/cpufreq/intel_pstate.c 12577 12578INTEL PTP DFL ToD DRIVER 12579M: Tianfei Zhang <tianfei.zhang@intel.com> 12580L: linux-fpga@vger.kernel.org 12581L: netdev@vger.kernel.org 12582S: Maintained 12583F: drivers/ptp/ptp_dfl_tod.c 12584 12585INTEL QUADRATURE ENCODER PERIPHERAL DRIVER 12586M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 12587L: linux-iio@vger.kernel.org 12588F: drivers/counter/intel-qep.c 12589 12590INTEL SCU DRIVERS 12591M: Mika Westerberg <mika.westerberg@linux.intel.com> 12592S: Maintained 12593F: drivers/platform/x86/intel_scu_* 12594F: include/linux/platform_data/x86/intel_scu_ipc.h 12595 12596INTEL SDSI DRIVER 12597M: David E. Box <david.e.box@linux.intel.com> 12598S: Supported 12599F: drivers/platform/x86/intel/sdsi.c 12600F: tools/arch/x86/intel_sdsi/ 12601F: tools/testing/selftests/drivers/sdsi/ 12602 12603INTEL SGX 12604M: Jarkko Sakkinen <jarkko@kernel.org> 12605R: Dave Hansen <dave.hansen@linux.intel.com> 12606L: linux-sgx@vger.kernel.org 12607S: Supported 12608Q: https://patchwork.kernel.org/project/intel-sgx/list/ 12609T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/sgx 12610F: Documentation/arch/x86/sgx.rst 12611F: arch/x86/entry/vdso/vsgx.S 12612F: arch/x86/include/asm/sgx.h 12613F: arch/x86/include/uapi/asm/sgx.h 12614F: arch/x86/kernel/cpu/sgx/* 12615F: tools/testing/selftests/sgx/* 12616K: \bSGX_ 12617 12618INTEL SKYLAKE INT3472 ACPI DEVICE DRIVER 12619M: Daniel Scally <djrscally@gmail.com> 12620S: Maintained 12621F: drivers/platform/x86/intel/int3472/ 12622F: include/linux/platform_data/x86/int3472.h 12623 12624INTEL SPEED SELECT TECHNOLOGY 12625M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12626L: platform-driver-x86@vger.kernel.org 12627S: Maintained 12628F: drivers/platform/x86/intel/speed_select_if/ 12629F: include/uapi/linux/isst_if.h 12630F: tools/power/x86/intel-speed-select/ 12631 12632INTEL STRATIX10 FIRMWARE DRIVERS 12633M: Dinh Nguyen <dinguyen@kernel.org> 12634L: linux-kernel@vger.kernel.org 12635S: Maintained 12636T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 12637F: Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu 12638F: Documentation/devicetree/bindings/firmware/intel,stratix10-svc.yaml 12639F: drivers/firmware/stratix10-rsu.c 12640F: drivers/firmware/stratix10-svc.c 12641F: include/linux/firmware/intel/stratix10-smc.h 12642F: include/linux/firmware/intel/stratix10-svc-client.h 12643 12644INTEL TELEMETRY DRIVER 12645M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 12646M: "David E. Box" <david.e.box@linux.intel.com> 12647L: platform-driver-x86@vger.kernel.org 12648S: Maintained 12649F: arch/x86/include/asm/intel_telemetry.h 12650F: drivers/platform/x86/intel/telemetry/ 12651 12652INTEL TOUCH HOST CONTROLLER (THC) DRIVER 12653M: Even Xu <even.xu@intel.com> 12654M: Xinpeng Sun <xinpeng.sun@intel.com> 12655S: Maintained 12656F: drivers/hid/intel-thc-hid/ 12657 12658INTEL TPMI DRIVER 12659M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12660L: platform-driver-x86@vger.kernel.org 12661S: Maintained 12662F: Documentation/ABI/testing/debugfs-tpmi 12663F: drivers/platform/x86/intel/vsec_tpmi.c 12664F: include/linux/intel_tpmi.h 12665 12666INTEL UNCORE FREQUENCY CONTROL 12667M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12668L: platform-driver-x86@vger.kernel.org 12669S: Maintained 12670F: Documentation/admin-guide/pm/intel_uncore_frequency_scaling.rst 12671F: drivers/platform/x86/intel/uncore-frequency/ 12672 12673INTEL VENDOR SPECIFIC EXTENDED CAPABILITIES DRIVER 12674M: David E. Box <david.e.box@linux.intel.com> 12675S: Supported 12676F: drivers/platform/x86/intel/vsec.c 12677F: include/linux/intel_vsec.h 12678 12679INTEL VIRTUAL BUTTON DRIVER 12680M: AceLan Kao <acelan.kao@canonical.com> 12681L: platform-driver-x86@vger.kernel.org 12682S: Maintained 12683F: drivers/platform/x86/intel/vbtn.c 12684 12685INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) 12686M: Stanislaw Gruszka <stf_xl@wp.pl> 12687L: linux-wireless@vger.kernel.org 12688S: Supported 12689F: drivers/net/wireless/intel/iwlegacy/ 12690 12691INTEL WIRELESS WIFI LINK (iwlwifi) 12692M: Miri Korenblit <miriam.rachel.korenblit@intel.com> 12693L: linux-wireless@vger.kernel.org 12694S: Supported 12695W: https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi 12696T: git https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next.git/ 12697F: drivers/net/wireless/intel/iwlwifi/ 12698 12699INTEL VISION SENSING CONTROLLER DRIVER 12700M: Sakari Ailus <sakari.ailus@linux.intel.com> 12701R: Bingbu Cao <bingbu.cao@intel.com> 12702R: Lixu Zhang <lixu.zhang@intel.com> 12703R: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> 12704L: linux-media@vger.kernel.org 12705S: Maintained 12706T: git git://linuxtv.org/media.git 12707F: drivers/media/pci/intel/ivsc/ 12708 12709INTEL WMI SLIM BOOTLOADER (SBL) FIRMWARE UPDATE DRIVER 12710S: Orphan 12711W: https://slimbootloader.github.io/security/firmware-update.html 12712F: drivers/platform/x86/intel/wmi/sbl-fw-update.c 12713 12714INTEL WMI THUNDERBOLT FORCE POWER DRIVER 12715L: Dell.Client.Kernel@dell.com 12716S: Maintained 12717F: drivers/platform/x86/intel/wmi/thunderbolt.c 12718 12719INTEL WWAN IOSM DRIVER 12720M: M Chetan Kumar <m.chetan.kumar@intel.com> 12721L: netdev@vger.kernel.org 12722S: Maintained 12723F: drivers/net/wwan/iosm/ 12724 12725INTEL(R) FLEXIBLE RETURN AND EVENT DELIVERY 12726M: Xin Li <xin@zytor.com> 12727M: "H. Peter Anvin" <hpa@zytor.com> 12728S: Supported 12729F: Documentation/arch/x86/x86_64/fred.rst 12730F: arch/x86/entry/entry_64_fred.S 12731F: arch/x86/entry/entry_fred.c 12732F: arch/x86/include/asm/fred.h 12733F: arch/x86/kernel/fred.c 12734 12735INTEL(R) TRACE HUB 12736M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 12737S: Supported 12738F: Documentation/trace/intel_th.rst 12739F: drivers/hwtracing/intel_th/ 12740F: include/linux/intel_th.h 12741 12742INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) 12743M: Ning Sun <ning.sun@intel.com> 12744L: tboot-devel@lists.sourceforge.net 12745S: Supported 12746W: http://tboot.sourceforge.net 12747T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot 12748F: Documentation/arch/x86/intel_txt.rst 12749F: arch/x86/kernel/tboot.c 12750F: include/linux/tboot.h 12751 12752INTERCONNECT API 12753M: Georgi Djakov <djakov@kernel.org> 12754L: linux-pm@vger.kernel.org 12755S: Maintained 12756T: git git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc.git 12757F: Documentation/devicetree/bindings/interconnect/ 12758F: Documentation/driver-api/interconnect.rst 12759F: drivers/interconnect/ 12760F: include/dt-bindings/interconnect/ 12761F: include/linux/interconnect-provider.h 12762F: include/linux/interconnect.h 12763 12764INTERRUPT COUNTER DRIVER 12765M: Oleksij Rempel <o.rempel@pengutronix.de> 12766R: Pengutronix Kernel Team <kernel@pengutronix.de> 12767L: linux-iio@vger.kernel.org 12768F: Documentation/devicetree/bindings/counter/interrupt-counter.yaml 12769F: drivers/counter/interrupt-cnt.c 12770 12771INTERSIL ISL7998X VIDEO DECODER DRIVER 12772M: Michael Tretter <m.tretter@pengutronix.de> 12773R: Pengutronix Kernel Team <kernel@pengutronix.de> 12774L: linux-media@vger.kernel.org 12775S: Maintained 12776F: Documentation/devicetree/bindings/media/i2c/isil,isl79987.yaml 12777F: drivers/media/i2c/isl7998x.c 12778 12779INVENSENSE ICM-426xx IMU DRIVER 12780M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 12781L: linux-iio@vger.kernel.org 12782S: Maintained 12783W: https://invensense.tdk.com/ 12784F: Documentation/ABI/testing/sysfs-bus-iio-inv_icm42600 12785F: Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml 12786F: drivers/iio/imu/inv_icm42600/ 12787 12788INVENSENSE MPU-3050 GYROSCOPE DRIVER 12789M: Linus Walleij <linus.walleij@linaro.org> 12790L: linux-iio@vger.kernel.org 12791S: Maintained 12792F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.yaml 12793F: drivers/iio/gyro/mpu3050* 12794 12795INVENSENSE MPU-6050 IMU DRIVER 12796M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 12797L: linux-iio@vger.kernel.org 12798S: Maintained 12799W: https://invensense.tdk.com/ 12800F: Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml 12801F: drivers/iio/imu/inv_mpu6050/ 12802 12803IOC3 ETHERNET DRIVER 12804M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 12805L: linux-mips@vger.kernel.org 12806S: Maintained 12807F: drivers/net/ethernet/sgi/ioc3-eth.c 12808 12809IOMMU DMA-API LAYER 12810M: Robin Murphy <robin.murphy@arm.com> 12811L: iommu@lists.linux.dev 12812S: Maintained 12813T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12814F: drivers/iommu/dma-iommu.c 12815F: drivers/iommu/dma-iommu.h 12816F: drivers/iommu/iova.c 12817F: include/linux/iommu-dma.h 12818F: include/linux/iova.h 12819 12820IOMMU SUBSYSTEM 12821M: Joerg Roedel <joro@8bytes.org> 12822M: Will Deacon <will@kernel.org> 12823R: Robin Murphy <robin.murphy@arm.com> 12824L: iommu@lists.linux.dev 12825S: Maintained 12826T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12827F: Documentation/devicetree/bindings/iommu/ 12828F: drivers/iommu/ 12829F: include/linux/iommu.h 12830F: include/linux/iova.h 12831F: include/linux/of_iommu.h 12832 12833IOMMUFD 12834M: Jason Gunthorpe <jgg@nvidia.com> 12835M: Kevin Tian <kevin.tian@intel.com> 12836L: iommu@lists.linux.dev 12837S: Maintained 12838T: git git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd.git 12839F: Documentation/userspace-api/iommufd.rst 12840F: drivers/iommu/iommufd/ 12841F: include/linux/iommufd.h 12842F: include/uapi/linux/iommufd.h 12843F: tools/testing/selftests/iommu/ 12844 12845IOSYS-MAP HELPERS 12846M: Thomas Zimmermann <tzimmermann@suse.de> 12847L: dri-devel@lists.freedesktop.org 12848S: Maintained 12849T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 12850F: include/linux/iosys-map.h 12851 12852IO_URING 12853M: Jens Axboe <axboe@kernel.dk> 12854L: io-uring@vger.kernel.org 12855S: Maintained 12856T: git git://git.kernel.dk/linux-block 12857T: git git://git.kernel.dk/liburing 12858F: include/linux/io_uring/ 12859F: include/linux/io_uring.h 12860F: include/linux/io_uring_types.h 12861F: include/trace/events/io_uring.h 12862F: include/uapi/linux/io_uring.h 12863F: include/uapi/linux/io_uring/ 12864F: io_uring/ 12865 12866IPMI SUBSYSTEM 12867M: Corey Minyard <corey@minyard.net> 12868L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) 12869S: Supported 12870W: http://openipmi.sourceforge.net/ 12871T: git https://github.com/cminyard/linux-ipmi.git for-next 12872F: Documentation/devicetree/bindings/ipmi/ 12873F: Documentation/driver-api/ipmi.rst 12874F: drivers/char/ipmi/ 12875F: include/linux/ipmi* 12876F: include/uapi/linux/ipmi* 12877 12878IPS SCSI RAID DRIVER 12879M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 12880L: linux-scsi@vger.kernel.org 12881S: Maintained 12882W: http://www.adaptec.com/ 12883F: drivers/scsi/ips* 12884 12885IPVS 12886M: Simon Horman <horms@verge.net.au> 12887M: Julian Anastasov <ja@ssi.bg> 12888L: netdev@vger.kernel.org 12889L: lvs-devel@vger.kernel.org 12890S: Maintained 12891T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git 12892T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git 12893F: Documentation/networking/ipvs-sysctl.rst 12894F: include/net/ip_vs.h 12895F: include/uapi/linux/ip_vs.h 12896F: net/netfilter/ipvs/ 12897 12898IPWIRELESS DRIVER 12899M: Jiri Kosina <jikos@kernel.org> 12900M: David Sterba <dsterba@suse.com> 12901S: Odd Fixes 12902F: drivers/tty/ipwireless/ 12903 12904IRON DEVICE AUDIO CODEC DRIVERS 12905M: Kiseok Jo <kiseok.jo@irondevice.com> 12906L: linux-sound@vger.kernel.org 12907S: Maintained 12908F: Documentation/devicetree/bindings/sound/irondevice,* 12909F: sound/soc/codecs/sma* 12910 12911IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) 12912M: Thomas Gleixner <tglx@linutronix.de> 12913S: Maintained 12914T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 12915F: Documentation/core-api/irq/irq-domain.rst 12916F: include/linux/irqdomain.h 12917F: include/linux/irqdomain_defs.h 12918F: kernel/irq/irqdomain.c 12919F: kernel/irq/msi.c 12920 12921IRQ SUBSYSTEM 12922M: Thomas Gleixner <tglx@linutronix.de> 12923L: linux-kernel@vger.kernel.org 12924S: Maintained 12925T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 12926F: include/linux/group_cpus.h 12927F: include/linux/irq.h 12928F: include/linux/irqhandler.h 12929F: include/linux/irqnr.h 12930F: include/linux/irqreturn.h 12931F: kernel/irq/ 12932F: lib/group_cpus.c 12933 12934IRQCHIP DRIVERS 12935M: Thomas Gleixner <tglx@linutronix.de> 12936L: linux-kernel@vger.kernel.org 12937S: Maintained 12938T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 12939F: Documentation/devicetree/bindings/interrupt-controller/ 12940F: drivers/irqchip/ 12941F: include/linux/irqchip.h 12942 12943ISA 12944M: William Breathitt Gray <wbg@kernel.org> 12945S: Maintained 12946F: Documentation/driver-api/isa.rst 12947F: drivers/base/isa.c 12948F: include/linux/isa.h 12949 12950ISA RADIO MODULE 12951M: Hans Verkuil <hverkuil@xs4all.nl> 12952L: linux-media@vger.kernel.org 12953S: Maintained 12954W: https://linuxtv.org 12955T: git git://linuxtv.org/media.git 12956F: drivers/media/radio/radio-isa* 12957 12958ISAPNP 12959M: Jaroslav Kysela <perex@perex.cz> 12960S: Maintained 12961F: Documentation/userspace-api/isapnp.rst 12962F: drivers/pnp/isapnp/ 12963F: include/linux/isapnp.h 12964 12965ISCSI 12966M: Lee Duncan <lduncan@suse.com> 12967M: Chris Leech <cleech@redhat.com> 12968M: Mike Christie <michael.christie@oracle.com> 12969L: open-iscsi@googlegroups.com 12970L: linux-scsi@vger.kernel.org 12971S: Maintained 12972W: www.open-iscsi.com 12973F: drivers/scsi/*iscsi* 12974F: include/scsi/*iscsi* 12975 12976iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER 12977M: Peter Jones <pjones@redhat.com> 12978M: Konrad Rzeszutek Wilk <konrad@kernel.org> 12979S: Maintained 12980F: drivers/firmware/iscsi_ibft* 12981 12982ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR 12983M: Sagi Grimberg <sagi@grimberg.me> 12984M: Max Gurtovoy <mgurtovoy@nvidia.com> 12985L: linux-rdma@vger.kernel.org 12986S: Supported 12987W: http://www.openfabrics.org 12988W: www.open-iscsi.org 12989Q: http://patchwork.kernel.org/project/linux-rdma/list/ 12990F: drivers/infiniband/ulp/iser/ 12991 12992ISCSI EXTENSIONS FOR RDMA (ISER) TARGET 12993M: Sagi Grimberg <sagi@grimberg.me> 12994L: linux-rdma@vger.kernel.org 12995L: target-devel@vger.kernel.org 12996S: Supported 12997T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master 12998F: drivers/infiniband/ulp/isert 12999 13000ISDN/CMTP OVER BLUETOOTH 13001M: Karsten Keil <isdn@linux-pingi.de> 13002L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 13003L: netdev@vger.kernel.org 13004S: Odd Fixes 13005W: http://www.isdn4linux.de 13006F: Documentation/isdn/ 13007F: drivers/isdn/capi/ 13008F: include/linux/isdn/ 13009F: include/uapi/linux/isdn/ 13010F: net/bluetooth/cmtp/ 13011 13012ISDN/mISDN SUBSYSTEM 13013M: Karsten Keil <isdn@linux-pingi.de> 13014L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 13015L: netdev@vger.kernel.org 13016S: Maintained 13017W: http://www.isdn4linux.de 13018F: drivers/isdn/Kconfig 13019F: drivers/isdn/Makefile 13020F: drivers/isdn/hardware/ 13021F: drivers/isdn/mISDN/ 13022 13023ISL28022 HARDWARE MONITORING DRIVER 13024M: Carsten Spieß <mail@carsten-spiess.de> 13025L: linux-hwmon@vger.kernel.org 13026S: Maintained 13027F: Documentation/devicetree/bindings/hwmon/renesas,isl28022.yaml 13028F: Documentation/hwmon/isl28022.rst 13029F: drivers/hwmon/isl28022.c 13030 13031ISOFS FILESYSTEM 13032M: Jan Kara <jack@suse.cz> 13033L: linux-fsdevel@vger.kernel.org 13034S: Maintained 13035F: Documentation/filesystems/isofs.rst 13036F: fs/isofs/ 13037 13038IT87 HARDWARE MONITORING DRIVER 13039M: Jean Delvare <jdelvare@suse.com> 13040L: linux-hwmon@vger.kernel.org 13041S: Maintained 13042F: Documentation/hwmon/it87.rst 13043F: drivers/hwmon/it87.c 13044 13045IT913X MEDIA DRIVER 13046L: linux-media@vger.kernel.org 13047S: Orphan 13048W: https://linuxtv.org 13049Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13050F: drivers/media/tuners/it913x* 13051 13052ITE IT6263 LVDS TO HDMI BRIDGE DRIVER 13053M: Liu Ying <victor.liu@nxp.com> 13054L: dri-devel@lists.freedesktop.org 13055S: Maintained 13056T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13057F: Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml 13058F: drivers/gpu/drm/bridge/ite-it6263.c 13059 13060ITE IT66121 HDMI BRIDGE DRIVER 13061M: Phong LE <ple@baylibre.com> 13062M: Neil Armstrong <neil.armstrong@linaro.org> 13063S: Maintained 13064T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13065F: Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml 13066F: drivers/gpu/drm/bridge/ite-it66121.c 13067 13068IVTV VIDEO4LINUX DRIVER 13069M: Andy Walls <awalls@md.metrocast.net> 13070L: linux-media@vger.kernel.org 13071S: Maintained 13072W: https://linuxtv.org 13073T: git git://linuxtv.org/media.git 13074F: Documentation/admin-guide/media/ivtv* 13075F: drivers/media/pci/ivtv/ 13076F: include/uapi/linux/ivtv* 13077 13078IX2505V MEDIA DRIVER 13079M: Malcolm Priestley <tvboxspy@gmail.com> 13080L: linux-media@vger.kernel.org 13081S: Maintained 13082W: https://linuxtv.org 13083Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13084F: drivers/media/dvb-frontends/ix2505v* 13085 13086JAILHOUSE HYPERVISOR INTERFACE 13087M: Jan Kiszka <jan.kiszka@siemens.com> 13088L: jailhouse-dev@googlegroups.com 13089S: Maintained 13090F: arch/x86/include/asm/jailhouse_para.h 13091F: arch/x86/kernel/jailhouse.c 13092 13093JFS FILESYSTEM 13094M: Dave Kleikamp <shaggy@kernel.org> 13095L: jfs-discussion@lists.sourceforge.net 13096S: Odd Fixes 13097W: http://jfs.sourceforge.net/ 13098T: git https://github.com/kleikamp/linux-shaggy.git 13099F: Documentation/admin-guide/jfs.rst 13100F: fs/jfs/ 13101 13102JME NETWORK DRIVER 13103M: Guo-Fu Tseng <cooldavid@cooldavid.org> 13104L: netdev@vger.kernel.org 13105S: Odd Fixes 13106F: drivers/net/ethernet/jme.* 13107 13108JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) 13109M: David Woodhouse <dwmw2@infradead.org> 13110M: Richard Weinberger <richard@nod.at> 13111L: linux-mtd@lists.infradead.org 13112S: Odd Fixes 13113W: http://www.linux-mtd.infradead.org/doc/jffs2.html 13114T: git git://git.infradead.org/ubifs-2.6.git 13115F: fs/jffs2/ 13116F: include/uapi/linux/jffs2.h 13117 13118JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) 13119M: "Theodore Ts'o" <tytso@mit.edu> 13120M: Jan Kara <jack@suse.com> 13121L: linux-ext4@vger.kernel.org 13122S: Maintained 13123F: fs/jbd2/ 13124F: include/linux/jbd2.h 13125 13126JPU V4L2 MEM2MEM DRIVER FOR RENESAS 13127M: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com> 13128L: linux-media@vger.kernel.org 13129L: linux-renesas-soc@vger.kernel.org 13130S: Maintained 13131F: drivers/media/platform/renesas/rcar_jpu.c 13132 13133JSM Neo PCI based serial card 13134L: linux-serial@vger.kernel.org 13135S: Orphan 13136F: drivers/tty/serial/jsm/ 13137 13138K10TEMP HARDWARE MONITORING DRIVER 13139M: Clemens Ladisch <clemens@ladisch.de> 13140L: linux-hwmon@vger.kernel.org 13141S: Maintained 13142F: Documentation/hwmon/k10temp.rst 13143F: drivers/hwmon/k10temp.c 13144 13145K8TEMP HARDWARE MONITORING DRIVER 13146M: Rudolf Marek <r.marek@assembler.cz> 13147L: linux-hwmon@vger.kernel.org 13148S: Maintained 13149F: Documentation/hwmon/k8temp.rst 13150F: drivers/hwmon/k8temp.c 13151 13152KASAN 13153M: Andrey Ryabinin <ryabinin.a.a@gmail.com> 13154R: Alexander Potapenko <glider@google.com> 13155R: Andrey Konovalov <andreyknvl@gmail.com> 13156R: Dmitry Vyukov <dvyukov@google.com> 13157R: Vincenzo Frascino <vincenzo.frascino@arm.com> 13158L: kasan-dev@googlegroups.com 13159S: Maintained 13160B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13161F: Documentation/dev-tools/kasan.rst 13162F: arch/*/include/asm/*kasan.h 13163F: arch/*/mm/kasan_init* 13164F: include/linux/kasan*.h 13165F: lib/Kconfig.kasan 13166F: mm/kasan/ 13167F: scripts/Makefile.kasan 13168 13169KCONFIG 13170M: Masahiro Yamada <masahiroy@kernel.org> 13171L: linux-kbuild@vger.kernel.org 13172S: Maintained 13173Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13174T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kbuild 13175F: Documentation/kbuild/kconfig* 13176F: scripts/Kconfig.include 13177F: scripts/kconfig/ 13178 13179KCORE 13180M: Omar Sandoval <osandov@osandov.com> 13181L: linux-debuggers@vger.kernel.org 13182S: Maintained 13183F: fs/proc/kcore.c 13184F: include/linux/kcore.h 13185 13186KCOV 13187R: Dmitry Vyukov <dvyukov@google.com> 13188R: Andrey Konovalov <andreyknvl@gmail.com> 13189L: kasan-dev@googlegroups.com 13190S: Maintained 13191B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13192F: Documentation/dev-tools/kcov.rst 13193F: include/linux/kcov.h 13194F: include/uapi/linux/kcov.h 13195F: kernel/kcov.c 13196F: scripts/Makefile.kcov 13197 13198KCSAN 13199M: Marco Elver <elver@google.com> 13200R: Dmitry Vyukov <dvyukov@google.com> 13201L: kasan-dev@googlegroups.com 13202S: Maintained 13203F: Documentation/dev-tools/kcsan.rst 13204F: include/linux/kcsan*.h 13205F: kernel/kcsan/ 13206F: lib/Kconfig.kcsan 13207F: scripts/Makefile.kcsan 13208 13209KDUMP 13210M: Andrew Morton <akpm@linux-foundation.org> 13211M: Baoquan He <bhe@redhat.com> 13212R: Vivek Goyal <vgoyal@redhat.com> 13213R: Dave Young <dyoung@redhat.com> 13214L: kexec@lists.infradead.org 13215S: Maintained 13216W: http://lse.sourceforge.net/kdump/ 13217F: Documentation/admin-guide/kdump/ 13218F: fs/proc/vmcore.c 13219F: include/linux/crash_core.h 13220F: include/linux/crash_dump.h 13221F: include/uapi/linux/vmcore.h 13222F: kernel/crash_*.c 13223 13224KEENE FM RADIO TRANSMITTER DRIVER 13225M: Hans Verkuil <hverkuil@xs4all.nl> 13226L: linux-media@vger.kernel.org 13227S: Maintained 13228W: https://linuxtv.org 13229T: git git://linuxtv.org/media.git 13230F: drivers/media/radio/radio-keene* 13231 13232KERNEL AUTOMOUNTER 13233M: Ian Kent <raven@themaw.net> 13234L: autofs@vger.kernel.org 13235S: Maintained 13236F: fs/autofs/ 13237 13238KERNEL BUILD + files below scripts/ (unless maintained elsewhere) 13239M: Masahiro Yamada <masahiroy@kernel.org> 13240R: Nathan Chancellor <nathan@kernel.org> 13241R: Nicolas Schier <nicolas@fjasle.eu> 13242L: linux-kbuild@vger.kernel.org 13243S: Maintained 13244Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13245T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git 13246F: Documentation/kbuild/ 13247F: Makefile 13248F: scripts/*vmlinux* 13249F: scripts/Kbuild* 13250F: scripts/Makefile* 13251F: scripts/bash-completion/ 13252F: scripts/basic/ 13253F: scripts/clang-tools/ 13254F: scripts/dummy-tools/ 13255F: scripts/include/ 13256F: scripts/mk* 13257F: scripts/mod/ 13258F: scripts/package/ 13259F: usr/ 13260 13261KERNEL HARDENING (not covered by other areas) 13262M: Kees Cook <kees@kernel.org> 13263R: Gustavo A. R. Silva <gustavoars@kernel.org> 13264L: linux-hardening@vger.kernel.org 13265S: Supported 13266T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 13267F: Documentation/ABI/testing/sysfs-kernel-oops_count 13268F: Documentation/ABI/testing/sysfs-kernel-warn_count 13269F: arch/*/configs/hardening.config 13270F: include/linux/kstack_erase.h 13271F: include/linux/overflow.h 13272F: include/linux/randomize_kstack.h 13273F: include/linux/ucopysize.h 13274F: kernel/configs/hardening.config 13275F: kernel/kstack_erase.c 13276F: lib/tests/randstruct_kunit.c 13277F: lib/tests/usercopy_kunit.c 13278F: mm/usercopy.c 13279F: scripts/Makefile.kstack_erase 13280F: scripts/Makefile.randstruct 13281F: security/Kconfig.hardening 13282K: \b(add|choose)_random_kstack_offset\b 13283K: \b__check_(object_size|heap_object)\b 13284K: \b__counted_by(_le|_be)?\b 13285 13286KERNEL JANITORS 13287L: kernel-janitors@vger.kernel.org 13288S: Odd Fixes 13289W: http://kernelnewbies.org/KernelJanitors 13290 13291KERNEL NFSD, SUNRPC, AND LOCKD SERVERS 13292M: Chuck Lever <chuck.lever@oracle.com> 13293M: Jeff Layton <jlayton@kernel.org> 13294R: NeilBrown <neil@brown.name> 13295R: Olga Kornievskaia <okorniev@redhat.com> 13296R: Dai Ngo <Dai.Ngo@oracle.com> 13297R: Tom Talpey <tom@talpey.com> 13298L: linux-nfs@vger.kernel.org 13299S: Supported 13300B: https://bugzilla.kernel.org 13301T: git git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux.git 13302F: Documentation/filesystems/nfs/ 13303F: fs/lockd/ 13304F: fs/nfs_common/ 13305F: fs/nfsd/ 13306F: include/linux/lockd/ 13307F: include/linux/sunrpc/ 13308F: include/trace/events/rpcgss.h 13309F: include/trace/events/rpcrdma.h 13310F: include/trace/events/sunrpc.h 13311F: include/trace/misc/fs.h 13312F: include/trace/misc/nfs.h 13313F: include/trace/misc/sunrpc.h 13314F: include/uapi/linux/nfsd/ 13315F: include/uapi/linux/sunrpc/ 13316F: net/sunrpc/ 13317F: tools/net/sunrpc/ 13318 13319KERNEL PACMAN PACKAGING (in addition to generic KERNEL BUILD) 13320M: Thomas Weißschuh <linux@weissschuh.net> 13321R: Christian Heusel <christian@heusel.eu> 13322R: Nathan Chancellor <nathan@kernel.org> 13323S: Maintained 13324F: scripts/package/PKGBUILD 13325 13326KERNEL REGRESSIONS 13327M: Thorsten Leemhuis <linux@leemhuis.info> 13328L: regressions@lists.linux.dev 13329S: Supported 13330F: Documentation/admin-guide/reporting-regressions.rst 13331F: Documentation/process/handling-regressions.rst 13332 13333KERNEL SELFTEST FRAMEWORK 13334M: Shuah Khan <shuah@kernel.org> 13335M: Shuah Khan <skhan@linuxfoundation.org> 13336L: linux-kselftest@vger.kernel.org 13337S: Maintained 13338Q: https://patchwork.kernel.org/project/linux-kselftest/list/ 13339T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git 13340F: Documentation/dev-tools/kselftest* 13341F: tools/testing/selftests/ 13342 13343KERNEL SMB3 SERVER (KSMBD) 13344M: Namjae Jeon <linkinjeon@kernel.org> 13345M: Namjae Jeon <linkinjeon@samba.org> 13346M: Steve French <smfrench@gmail.com> 13347M: Steve French <sfrench@samba.org> 13348R: Sergey Senozhatsky <senozhatsky@chromium.org> 13349R: Tom Talpey <tom@talpey.com> 13350L: linux-cifs@vger.kernel.org 13351S: Maintained 13352T: git git://git.samba.org/ksmbd.git 13353F: Documentation/filesystems/smb/ksmbd.rst 13354F: fs/smb/common/ 13355F: fs/smb/server/ 13356 13357KERNEL UNIT TESTING FRAMEWORK (KUnit) 13358M: Brendan Higgins <brendan.higgins@linux.dev> 13359M: David Gow <davidgow@google.com> 13360R: Rae Moar <rmoar@google.com> 13361L: linux-kselftest@vger.kernel.org 13362L: kunit-dev@googlegroups.com 13363S: Maintained 13364W: https://google.github.io/kunit-docs/third_party/kernel/docs/ 13365T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit 13366T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit-fixes 13367F: Documentation/dev-tools/kunit/ 13368F: include/kunit/ 13369F: lib/kunit/ 13370F: rust/kernel/kunit.rs 13371F: rust/macros/kunit.rs 13372F: scripts/rustdoc_test_* 13373F: tools/testing/kunit/ 13374 13375KERNEL USERMODE HELPER 13376M: Luis Chamberlain <mcgrof@kernel.org> 13377L: linux-kernel@vger.kernel.org 13378S: Maintained 13379F: include/linux/umh.h 13380F: kernel/umh.c 13381 13382KERNEL VIRTUAL MACHINE (KVM) 13383M: Paolo Bonzini <pbonzini@redhat.com> 13384L: kvm@vger.kernel.org 13385S: Supported 13386W: http://www.linux-kvm.org 13387T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13388F: Documentation/virt/kvm/ 13389F: include/asm-generic/kvm* 13390F: include/kvm/iodev.h 13391F: include/linux/kvm* 13392F: include/trace/events/kvm.h 13393F: include/uapi/asm-generic/kvm* 13394F: include/uapi/linux/kvm* 13395F: tools/kvm/ 13396F: tools/testing/selftests/kvm/ 13397F: virt/kvm/* 13398 13399KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64) 13400M: Marc Zyngier <maz@kernel.org> 13401M: Oliver Upton <oliver.upton@linux.dev> 13402R: Joey Gouly <joey.gouly@arm.com> 13403R: Suzuki K Poulose <suzuki.poulose@arm.com> 13404R: Zenghui Yu <yuzenghui@huawei.com> 13405L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13406L: kvmarm@lists.linux.dev 13407S: Maintained 13408T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git 13409F: Documentation/virt/kvm/arm/ 13410F: Documentation/virt/kvm/devices/arm* 13411F: arch/arm64/include/asm/kvm* 13412F: arch/arm64/include/uapi/asm/kvm* 13413F: arch/arm64/kvm/ 13414F: include/kvm/arm_* 13415F: tools/testing/selftests/kvm/*/arm64/ 13416F: tools/testing/selftests/kvm/arm64/ 13417 13418KERNEL VIRTUAL MACHINE FOR LOONGARCH (KVM/LoongArch) 13419M: Tianrui Zhao <zhaotianrui@loongson.cn> 13420M: Bibo Mao <maobibo@loongson.cn> 13421M: Huacai Chen <chenhuacai@kernel.org> 13422L: kvm@vger.kernel.org 13423L: loongarch@lists.linux.dev 13424S: Maintained 13425T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13426F: Documentation/virt/kvm/loongarch/ 13427F: arch/loongarch/include/asm/kvm* 13428F: arch/loongarch/include/uapi/asm/kvm* 13429F: arch/loongarch/kvm/ 13430F: tools/testing/selftests/kvm/*/loongarch/ 13431F: tools/testing/selftests/kvm/lib/loongarch/ 13432 13433KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) 13434M: Huacai Chen <chenhuacai@kernel.org> 13435L: linux-mips@vger.kernel.org 13436L: kvm@vger.kernel.org 13437S: Maintained 13438T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13439F: arch/mips/include/asm/kvm* 13440F: arch/mips/include/uapi/asm/kvm* 13441F: arch/mips/kvm/ 13442 13443KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) 13444M: Madhavan Srinivasan <maddy@linux.ibm.com> 13445R: Nicholas Piggin <npiggin@gmail.com> 13446L: linuxppc-dev@lists.ozlabs.org 13447L: kvm@vger.kernel.org 13448S: Maintained (Book3S 64-bit HV) 13449S: Odd fixes (Book3S 64-bit PR) 13450S: Orphan (Book3E and 32-bit) 13451T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git topic/ppc-kvm 13452F: arch/powerpc/include/asm/kvm* 13453F: arch/powerpc/include/uapi/asm/kvm* 13454F: arch/powerpc/kernel/kvm* 13455F: arch/powerpc/kvm/ 13456 13457KERNEL VIRTUAL MACHINE FOR RISC-V (KVM/riscv) 13458M: Anup Patel <anup@brainfault.org> 13459R: Atish Patra <atish.patra@linux.dev> 13460L: kvm@vger.kernel.org 13461L: kvm-riscv@lists.infradead.org 13462L: linux-riscv@lists.infradead.org 13463S: Maintained 13464T: git https://github.com/kvm-riscv/linux.git 13465F: arch/riscv/include/asm/kvm* 13466F: arch/riscv/include/uapi/asm/kvm* 13467F: arch/riscv/kvm/ 13468F: tools/testing/selftests/kvm/*/riscv/ 13469F: tools/testing/selftests/kvm/riscv/ 13470 13471KERNEL VIRTUAL MACHINE for s390 (KVM/s390) 13472M: Christian Borntraeger <borntraeger@linux.ibm.com> 13473M: Janosch Frank <frankja@linux.ibm.com> 13474M: Claudio Imbrenda <imbrenda@linux.ibm.com> 13475R: David Hildenbrand <david@redhat.com> 13476L: kvm@vger.kernel.org 13477S: Supported 13478T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git 13479F: Documentation/virt/kvm/s390* 13480F: arch/s390/include/asm/gmap.h 13481F: arch/s390/include/asm/gmap_helpers.h 13482F: arch/s390/include/asm/kvm* 13483F: arch/s390/include/uapi/asm/kvm* 13484F: arch/s390/include/uapi/asm/uvdevice.h 13485F: arch/s390/kernel/uv.c 13486F: arch/s390/kvm/ 13487F: arch/s390/mm/gmap.c 13488F: arch/s390/mm/gmap_helpers.c 13489F: drivers/s390/char/uvdevice.c 13490F: tools/testing/selftests/drivers/s390x/uvdevice/ 13491F: tools/testing/selftests/kvm/*/s390/ 13492F: tools/testing/selftests/kvm/s390/ 13493 13494KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) 13495M: Sean Christopherson <seanjc@google.com> 13496M: Paolo Bonzini <pbonzini@redhat.com> 13497L: kvm@vger.kernel.org 13498S: Supported 13499P: Documentation/process/maintainer-kvm-x86.rst 13500T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13501F: arch/x86/include/asm/kvm* 13502F: arch/x86/include/asm/svm.h 13503F: arch/x86/include/asm/vmx*.h 13504F: arch/x86/include/uapi/asm/kvm* 13505F: arch/x86/include/uapi/asm/svm.h 13506F: arch/x86/include/uapi/asm/vmx.h 13507F: arch/x86/kvm/ 13508F: arch/x86/kvm/*/ 13509F: tools/testing/selftests/kvm/*/x86/ 13510F: tools/testing/selftests/kvm/x86/ 13511 13512KERNFS 13513M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 13514M: Tejun Heo <tj@kernel.org> 13515S: Supported 13516T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 13517F: fs/kernfs/ 13518F: include/linux/kernfs.h 13519 13520KEXEC 13521M: Andrew Morton <akpm@linux-foundation.org> 13522M: Baoquan He <bhe@redhat.com> 13523L: kexec@lists.infradead.org 13524W: http://kernel.org/pub/linux/utils/kernel/kexec/ 13525F: include/linux/kexec.h 13526F: include/uapi/linux/kexec.h 13527F: kernel/kexec* 13528 13529KEXEC HANDOVER (KHO) 13530M: Alexander Graf <graf@amazon.com> 13531M: Mike Rapoport <rppt@kernel.org> 13532M: Changyuan Lyu <changyuanl@google.com> 13533L: kexec@lists.infradead.org 13534L: linux-mm@kvack.org 13535S: Maintained 13536F: Documentation/admin-guide/mm/kho.rst 13537F: Documentation/core-api/kho/* 13538F: include/linux/kexec_handover.h 13539F: kernel/kexec_handover.c 13540 13541KEYS-ENCRYPTED 13542M: Mimi Zohar <zohar@linux.ibm.com> 13543L: linux-integrity@vger.kernel.org 13544L: keyrings@vger.kernel.org 13545S: Supported 13546F: Documentation/security/keys/trusted-encrypted.rst 13547F: include/keys/encrypted-type.h 13548F: security/keys/encrypted-keys/ 13549 13550KEYS-TRUSTED 13551M: James Bottomley <James.Bottomley@HansenPartnership.com> 13552M: Jarkko Sakkinen <jarkko@kernel.org> 13553M: Mimi Zohar <zohar@linux.ibm.com> 13554L: linux-integrity@vger.kernel.org 13555L: keyrings@vger.kernel.org 13556S: Supported 13557F: Documentation/security/keys/trusted-encrypted.rst 13558F: include/keys/trusted-type.h 13559F: include/keys/trusted_tpm.h 13560F: security/keys/trusted-keys/ 13561 13562KEYS-TRUSTED-CAAM 13563M: Ahmad Fatoum <a.fatoum@pengutronix.de> 13564R: Pengutronix Kernel Team <kernel@pengutronix.de> 13565L: linux-integrity@vger.kernel.org 13566L: keyrings@vger.kernel.org 13567S: Maintained 13568F: include/keys/trusted_caam.h 13569F: security/keys/trusted-keys/trusted_caam.c 13570 13571KEYS-TRUSTED-DCP 13572M: David Gstir <david@sigma-star.at> 13573R: sigma star Kernel Team <upstream+dcp@sigma-star.at> 13574L: linux-integrity@vger.kernel.org 13575L: keyrings@vger.kernel.org 13576S: Supported 13577F: include/keys/trusted_dcp.h 13578F: security/keys/trusted-keys/trusted_dcp.c 13579 13580KEYS-TRUSTED-TEE 13581M: Sumit Garg <sumit.garg@kernel.org> 13582L: linux-integrity@vger.kernel.org 13583L: keyrings@vger.kernel.org 13584S: Supported 13585F: include/keys/trusted_tee.h 13586F: security/keys/trusted-keys/trusted_tee.c 13587 13588KEYS/KEYRINGS 13589M: David Howells <dhowells@redhat.com> 13590M: Jarkko Sakkinen <jarkko@kernel.org> 13591L: keyrings@vger.kernel.org 13592S: Maintained 13593F: Documentation/security/keys/core.rst 13594F: include/keys/ 13595F: include/linux/key-type.h 13596F: include/linux/key.h 13597F: include/linux/keyctl.h 13598F: include/uapi/linux/keyctl.h 13599F: security/keys/ 13600 13601KEYS/KEYRINGS_INTEGRITY 13602M: Jarkko Sakkinen <jarkko@kernel.org> 13603M: Mimi Zohar <zohar@linux.ibm.com> 13604L: linux-integrity@vger.kernel.org 13605L: keyrings@vger.kernel.org 13606S: Supported 13607W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity 13608F: security/integrity/platform_certs 13609 13610KFENCE 13611M: Alexander Potapenko <glider@google.com> 13612M: Marco Elver <elver@google.com> 13613R: Dmitry Vyukov <dvyukov@google.com> 13614L: kasan-dev@googlegroups.com 13615S: Maintained 13616F: Documentation/dev-tools/kfence.rst 13617F: arch/*/include/asm/kfence.h 13618F: include/linux/kfence.h 13619F: lib/Kconfig.kfence 13620F: mm/kfence/ 13621 13622KFIFO 13623M: Stefani Seibold <stefani@seibold.net> 13624S: Maintained 13625F: include/linux/kfifo.h 13626F: lib/kfifo.c 13627F: samples/kfifo/ 13628 13629KGDB / KDB /debug_core 13630M: Jason Wessel <jason.wessel@windriver.com> 13631M: Daniel Thompson <danielt@kernel.org> 13632R: Douglas Anderson <dianders@chromium.org> 13633L: kgdb-bugreport@lists.sourceforge.net 13634S: Maintained 13635W: http://kgdb.wiki.kernel.org/ 13636T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git 13637F: Documentation/process/debugging/kgdb.rst 13638F: drivers/misc/kgdbts.c 13639F: drivers/tty/serial/kgdboc.c 13640F: include/linux/kdb.h 13641F: include/linux/kgdb.h 13642F: kernel/debug/ 13643F: kernel/module/kdb.c 13644 13645KHADAS MCU MFD DRIVER 13646M: Neil Armstrong <neil.armstrong@linaro.org> 13647L: linux-amlogic@lists.infradead.org 13648S: Maintained 13649F: Documentation/devicetree/bindings/mfd/khadas,mcu.yaml 13650F: drivers/mfd/khadas-mcu.c 13651F: drivers/thermal/khadas_mcu_fan.c 13652F: include/linux/mfd/khadas-mcu.h 13653 13654KIONIX/ROHM KX022A ACCELEROMETER 13655M: Matti Vaittinen <mazziesaccount@gmail.com> 13656L: linux-iio@vger.kernel.org 13657S: Supported 13658F: drivers/iio/accel/kionix-kx022a* 13659 13660KMEMLEAK 13661M: Catalin Marinas <catalin.marinas@arm.com> 13662S: Maintained 13663F: Documentation/dev-tools/kmemleak.rst 13664F: include/linux/kmemleak.h 13665F: mm/kmemleak.c 13666F: samples/kmemleak/kmemleak-test.c 13667 13668KMSAN 13669M: Alexander Potapenko <glider@google.com> 13670R: Marco Elver <elver@google.com> 13671R: Dmitry Vyukov <dvyukov@google.com> 13672L: kasan-dev@googlegroups.com 13673S: Maintained 13674F: Documentation/dev-tools/kmsan.rst 13675F: arch/*/include/asm/kmsan.h 13676F: arch/*/mm/kmsan_* 13677F: include/linux/kmsan*.h 13678F: lib/Kconfig.kmsan 13679F: mm/kmsan/ 13680F: scripts/Makefile.kmsan 13681 13682KPROBES 13683M: Naveen N Rao <naveen@kernel.org> 13684M: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> 13685M: "David S. Miller" <davem@davemloft.net> 13686M: Masami Hiramatsu <mhiramat@kernel.org> 13687L: linux-kernel@vger.kernel.org 13688L: linux-trace-kernel@vger.kernel.org 13689S: Maintained 13690Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 13691T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 13692F: Documentation/trace/kprobes.rst 13693F: include/asm-generic/kprobes.h 13694F: include/linux/kprobes.h 13695F: kernel/kprobes.c 13696F: lib/tests/test_kprobes.c 13697F: samples/kprobes 13698 13699KS0108 LCD CONTROLLER DRIVER 13700M: Miguel Ojeda <ojeda@kernel.org> 13701S: Maintained 13702F: Documentation/admin-guide/auxdisplay/ks0108.rst 13703F: drivers/auxdisplay/ks0108.c 13704F: include/linux/ks0108.h 13705 13706KTD253 BACKLIGHT DRIVER 13707M: Linus Walleij <linus.walleij@linaro.org> 13708S: Maintained 13709F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd253.yaml 13710F: drivers/video/backlight/ktd253-backlight.c 13711 13712KTD2801 BACKLIGHT DRIVER 13713M: Duje Mihanović <duje.mihanovic@skole.hr> 13714S: Maintained 13715F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd2801.yaml 13716F: drivers/video/backlight/ktd2801-backlight.c 13717 13718KTEST 13719M: Steven Rostedt <rostedt@goodmis.org> 13720M: John Hawley <warthog9@eaglescrag.net> 13721S: Maintained 13722F: tools/testing/ktest 13723 13724KTZ8866 BACKLIGHT DRIVER 13725M: Jianhua Lu <lujianhua000@gmail.com> 13726S: Maintained 13727F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml 13728F: drivers/video/backlight/ktz8866.c 13729 13730KVM PARAVIRT (KVM/paravirt) 13731M: Paolo Bonzini <pbonzini@redhat.com> 13732R: Vitaly Kuznetsov <vkuznets@redhat.com> 13733L: kvm@vger.kernel.org 13734S: Supported 13735T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13736F: arch/um/include/asm/kvm_para.h 13737F: arch/x86/include/asm/kvm_para.h 13738F: arch/x86/include/asm/pvclock-abi.h 13739F: arch/x86/include/uapi/asm/kvm_para.h 13740F: arch/x86/kernel/kvm.c 13741F: arch/x86/kernel/kvmclock.c 13742F: include/asm-generic/kvm_para.h 13743F: include/linux/kvm_para.h 13744F: include/uapi/asm-generic/kvm_para.h 13745F: include/uapi/linux/kvm_para.h 13746 13747KVM X86 HYPER-V (KVM/hyper-v) 13748M: Vitaly Kuznetsov <vkuznets@redhat.com> 13749M: Sean Christopherson <seanjc@google.com> 13750M: Paolo Bonzini <pbonzini@redhat.com> 13751L: kvm@vger.kernel.org 13752S: Supported 13753T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13754F: arch/x86/kvm/hyperv.* 13755F: arch/x86/kvm/kvm_onhyperv.* 13756F: arch/x86/kvm/svm/hyperv.* 13757F: arch/x86/kvm/svm/svm_onhyperv.* 13758F: arch/x86/kvm/vmx/hyperv.* 13759 13760KVM X86 Xen (KVM/Xen) 13761M: David Woodhouse <dwmw2@infradead.org> 13762M: Paul Durrant <paul@xen.org> 13763M: Sean Christopherson <seanjc@google.com> 13764M: Paolo Bonzini <pbonzini@redhat.com> 13765L: kvm@vger.kernel.org 13766S: Supported 13767T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13768F: arch/x86/kvm/xen.* 13769 13770L3MDEV 13771M: David Ahern <dsahern@kernel.org> 13772L: netdev@vger.kernel.org 13773S: Maintained 13774F: include/net/l3mdev.h 13775F: net/l3mdev 13776 13777LANDLOCK SECURITY MODULE 13778M: Mickaël Salaün <mic@digikod.net> 13779R: Günther Noack <gnoack@google.com> 13780L: linux-security-module@vger.kernel.org 13781S: Supported 13782W: https://landlock.io 13783T: git https://git.kernel.org/pub/scm/linux/kernel/git/mic/linux.git 13784F: Documentation/admin-guide/LSM/landlock.rst 13785F: Documentation/security/landlock.rst 13786F: Documentation/userspace-api/landlock.rst 13787F: fs/ioctl.c 13788F: include/uapi/linux/landlock.h 13789F: samples/landlock/ 13790F: security/landlock/ 13791F: tools/testing/selftests/landlock/ 13792K: landlock 13793K: LANDLOCK 13794 13795LANTIQ / INTEL Ethernet drivers 13796M: Hauke Mehrtens <hauke@hauke-m.de> 13797L: netdev@vger.kernel.org 13798S: Maintained 13799F: Documentation/devicetree/bindings/net/dsa/lantiq,gswip.yaml 13800F: drivers/net/dsa/lantiq_gswip.c 13801F: drivers/net/dsa/lantiq_pce.h 13802F: drivers/net/ethernet/lantiq_xrx200.c 13803F: net/dsa/tag_gswip.c 13804 13805LANTIQ MIPS ARCHITECTURE 13806M: John Crispin <john@phrozen.org> 13807L: linux-mips@vger.kernel.org 13808S: Maintained 13809F: arch/mips/lantiq 13810F: drivers/soc/lantiq 13811 13812LANTIQ PEF2256 DRIVER 13813M: Herve Codina <herve.codina@bootlin.com> 13814S: Maintained 13815F: Documentation/devicetree/bindings/net/lantiq,pef2256.yaml 13816F: drivers/net/wan/framer/pef2256/ 13817F: drivers/pinctrl/pinctrl-pef2256.c 13818F: include/linux/framer/pef2256.h 13819 13820LASI 53c700 driver for PARISC 13821M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 13822L: linux-scsi@vger.kernel.org 13823S: Maintained 13824F: Documentation/scsi/53c700.rst 13825F: drivers/scsi/53c700* 13826 13827LEAKING_ADDRESSES 13828M: Tycho Andersen <tycho@tycho.pizza> 13829R: Kees Cook <kees@kernel.org> 13830L: linux-hardening@vger.kernel.org 13831S: Maintained 13832T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 13833F: scripts/leaking_addresses.pl 13834 13835LED SUBSYSTEM 13836M: Lee Jones <lee@kernel.org> 13837M: Pavel Machek <pavel@kernel.org> 13838L: linux-leds@vger.kernel.org 13839S: Maintained 13840T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds.git 13841F: Documentation/devicetree/bindings/leds/ 13842F: Documentation/leds/ 13843F: drivers/leds/ 13844F: include/dt-bindings/leds/ 13845F: include/linux/leds.h 13846 13847LEGO MINDSTORMS EV3 13848R: David Lechner <david@lechnology.com> 13849S: Maintained 13850F: Documentation/devicetree/bindings/power/supply/lego,ev3-battery.yaml 13851F: arch/arm/boot/dts/ti/davinci/da850-lego-ev3.dts 13852F: drivers/power/supply/lego_ev3_battery.c 13853 13854LEGO USB Tower driver 13855M: Juergen Stuber <starblue@users.sourceforge.net> 13856L: legousb-devel@lists.sourceforge.net 13857S: Maintained 13858W: http://legousb.sourceforge.net/ 13859F: drivers/usb/misc/legousbtower.c 13860 13861LENOVO drivers 13862M: Mark Pearson <mpearson-lenovo@squebb.ca> 13863M: Derek J. Clark <derekjohn.clark@gmail.com> 13864L: platform-driver-x86@vger.kernel.org 13865S: Maintained 13866F: Documentation/wmi/devices/lenovo-wmi-gamezone.rst 13867F: Documentation/wmi/devices/lenovo-wmi-other.rst 13868F: drivers/platform/x86/lenovo/* 13869 13870LENOVO WMI HOTKEY UTILITIES DRIVER 13871M: Jackie Dong <xy-jackie@139.com> 13872L: platform-driver-x86@vger.kernel.org 13873S: Maintained 13874F: drivers/platform/x86/lenovo/wmi-hotkey-utilities.c 13875 13876LETSKETCH HID TABLET DRIVER 13877M: Hans de Goede <hansg@kernel.org> 13878L: linux-input@vger.kernel.org 13879S: Maintained 13880T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 13881F: drivers/hid/hid-letsketch.c 13882 13883LG LAPTOP EXTRAS 13884M: Matan Ziv-Av <matan@svgalib.org> 13885L: platform-driver-x86@vger.kernel.org 13886S: Maintained 13887F: Documentation/ABI/testing/sysfs-platform-lg-laptop 13888F: Documentation/admin-guide/laptops/lg-laptop.rst 13889F: drivers/platform/x86/lg-laptop.c 13890 13891LG2160 MEDIA DRIVER 13892M: Michael Krufky <mkrufky@linuxtv.org> 13893L: linux-media@vger.kernel.org 13894S: Maintained 13895W: https://linuxtv.org 13896W: http://github.com/mkrufky 13897Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13898T: git git://linuxtv.org/mkrufky/tuners.git 13899F: drivers/media/dvb-frontends/lg2160.* 13900 13901LGDT3305 MEDIA DRIVER 13902M: Michael Krufky <mkrufky@linuxtv.org> 13903L: linux-media@vger.kernel.org 13904S: Maintained 13905W: https://linuxtv.org 13906W: http://github.com/mkrufky 13907Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13908T: git git://linuxtv.org/mkrufky/tuners.git 13909F: drivers/media/dvb-frontends/lgdt3305.* 13910 13911LIBATA PATA ARASAN COMPACT FLASH CONTROLLER 13912M: Viresh Kumar <vireshk@kernel.org> 13913L: linux-ide@vger.kernel.org 13914S: Maintained 13915F: drivers/ata/pata_arasan_cf.c 13916F: include/linux/pata_arasan_cf_data.h 13917 13918LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS 13919M: Linus Walleij <linus.walleij@linaro.org> 13920L: linux-ide@vger.kernel.org 13921S: Maintained 13922F: drivers/ata/pata_ftide010.c 13923F: drivers/ata/sata_gemini.c 13924F: drivers/ata/sata_gemini.h 13925 13926LIBATA SATA AHCI PLATFORM devices support 13927M: Hans de Goede <hansg@kernel.org> 13928L: linux-ide@vger.kernel.org 13929S: Maintained 13930F: drivers/ata/ahci_platform.c 13931F: drivers/ata/libahci_platform.c 13932F: include/linux/ahci_platform.h 13933 13934LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER 13935M: Mikael Pettersson <mikpelinux@gmail.com> 13936L: linux-ide@vger.kernel.org 13937S: Maintained 13938F: drivers/ata/sata_promise.* 13939 13940LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) 13941M: Damien Le Moal <dlemoal@kernel.org> 13942M: Niklas Cassel <cassel@kernel.org> 13943L: linux-ide@vger.kernel.org 13944S: Maintained 13945T: git git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux.git 13946F: Documentation/ABI/testing/sysfs-ata 13947F: Documentation/devicetree/bindings/ata/ 13948F: drivers/ata/ 13949F: include/linux/ata.h 13950F: include/linux/libata.h 13951 13952LIBETH COMMON ETHERNET LIBRARY 13953M: Alexander Lobakin <aleksander.lobakin@intel.com> 13954L: netdev@vger.kernel.org 13955L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 13956S: Maintained 13957T: git https://github.com/alobakin/linux.git 13958F: drivers/net/ethernet/intel/libeth/ 13959F: include/net/libeth/ 13960K: libeth 13961 13962LIBIE COMMON INTEL ETHERNET LIBRARY 13963M: Alexander Lobakin <aleksander.lobakin@intel.com> 13964L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 13965L: netdev@vger.kernel.org 13966S: Maintained 13967T: git https://github.com/alobakin/linux.git 13968F: drivers/net/ethernet/intel/libie/ 13969F: include/linux/net/intel/libie/ 13970K: libie 13971 13972LIBNVDIMM BTT: BLOCK TRANSLATION TABLE 13973M: Vishal Verma <vishal.l.verma@intel.com> 13974M: Dan Williams <dan.j.williams@intel.com> 13975M: Dave Jiang <dave.jiang@intel.com> 13976L: nvdimm@lists.linux.dev 13977S: Supported 13978Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 13979P: Documentation/nvdimm/maintainer-entry-profile.rst 13980F: drivers/nvdimm/btt* 13981 13982LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER 13983M: Dan Williams <dan.j.williams@intel.com> 13984M: Vishal Verma <vishal.l.verma@intel.com> 13985M: Dave Jiang <dave.jiang@intel.com> 13986L: nvdimm@lists.linux.dev 13987S: Supported 13988Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 13989P: Documentation/nvdimm/maintainer-entry-profile.rst 13990F: drivers/nvdimm/pmem* 13991 13992LIBNVDIMM: DEVICETREE BINDINGS 13993M: Oliver O'Halloran <oohall@gmail.com> 13994L: nvdimm@lists.linux.dev 13995S: Supported 13996Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 13997F: Documentation/devicetree/bindings/pmem/pmem-region.yaml 13998F: drivers/nvdimm/of_pmem.c 13999 14000LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM 14001M: Dan Williams <dan.j.williams@intel.com> 14002M: Vishal Verma <vishal.l.verma@intel.com> 14003M: Dave Jiang <dave.jiang@intel.com> 14004M: Ira Weiny <ira.weiny@intel.com> 14005L: nvdimm@lists.linux.dev 14006S: Supported 14007Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14008P: Documentation/nvdimm/maintainer-entry-profile.rst 14009T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git 14010F: drivers/acpi/nfit/* 14011F: drivers/nvdimm/* 14012F: include/linux/libnvdimm.h 14013F: include/linux/nd.h 14014F: include/uapi/linux/ndctl.h 14015F: tools/testing/nvdimm/ 14016 14017LIBRARY CODE 14018M: Andrew Morton <akpm@linux-foundation.org> 14019L: linux-kernel@vger.kernel.org 14020S: Supported 14021T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-nonmm-unstable 14022F: lib/* 14023 14024LICENSES and SPDX stuff 14025M: Thomas Gleixner <tglx@linutronix.de> 14026M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14027L: linux-spdx@vger.kernel.org 14028S: Maintained 14029T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git 14030F: COPYING 14031F: Documentation/process/license-rules.rst 14032F: LICENSES/ 14033F: scripts/spdxcheck-test.sh 14034F: scripts/spdxcheck.py 14035F: scripts/spdxexclude 14036 14037LINEAR RANGES HELPERS 14038M: Mark Brown <broonie@kernel.org> 14039R: Matti Vaittinen <mazziesaccount@gmail.com> 14040F: include/linux/linear_range.h 14041F: lib/linear_ranges.c 14042F: lib/tests/test_linear_ranges.c 14043 14044LINUX FOR POWER MACINTOSH 14045L: linuxppc-dev@lists.ozlabs.org 14046S: Orphan 14047F: arch/powerpc/platforms/powermac/ 14048F: drivers/macintosh/ 14049X: drivers/macintosh/adb-iop.c 14050X: drivers/macintosh/via-macii.c 14051 14052LINUX FOR POWERPC (32-BIT AND 64-BIT) 14053M: Madhavan Srinivasan <maddy@linux.ibm.com> 14054M: Michael Ellerman <mpe@ellerman.id.au> 14055R: Nicholas Piggin <npiggin@gmail.com> 14056R: Christophe Leroy <christophe.leroy@csgroup.eu> 14057L: linuxppc-dev@lists.ozlabs.org 14058S: Supported 14059W: https://github.com/linuxppc/wiki/wiki 14060Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ 14061T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git 14062F: Documentation/ABI/stable/sysfs-firmware-opal-* 14063F: Documentation/devicetree/bindings/i2c/i2c-opal.txt 14064F: Documentation/devicetree/bindings/powerpc/ 14065F: Documentation/devicetree/bindings/rtc/rtc-opal.txt 14066F: Documentation/arch/powerpc/ 14067F: arch/powerpc/ 14068F: drivers/*/*/*pasemi* 14069F: drivers/*/*pasemi* 14070F: drivers/char/tpm/tpm_ibmvtpm* 14071F: drivers/crypto/nx/ 14072F: drivers/i2c/busses/i2c-opal.c 14073F: drivers/net/ethernet/ibm/ibmveth.* 14074F: drivers/net/ethernet/ibm/ibmvnic.* 14075F: drivers/pci/hotplug/pnv_php.c 14076F: drivers/pci/hotplug/rpa* 14077F: drivers/rtc/rtc-opal.c 14078F: drivers/scsi/ibmvscsi/ 14079F: drivers/tty/hvc/hvc_opal.c 14080F: drivers/watchdog/wdrtas.c 14081F: include/linux/papr_scm.h 14082F: include/uapi/linux/papr_pdsm.h 14083F: tools/testing/selftests/powerpc 14084N: /pmac 14085N: powermac 14086N: powernv 14087N: [^a-z0-9]ps3 14088N: pseries 14089 14090LINUX FOR POWERPC EMBEDDED MPC5XXX 14091M: Anatolij Gustschin <agust@denx.de> 14092L: linuxppc-dev@lists.ozlabs.org 14093S: Odd Fixes 14094F: arch/powerpc/platforms/512x/ 14095F: arch/powerpc/platforms/52xx/ 14096 14097LINUX FOR POWERPC EMBEDDED PPC4XX 14098L: linuxppc-dev@lists.ozlabs.org 14099S: Orphan 14100F: arch/powerpc/platforms/44x/ 14101 14102LINUX FOR POWERPC EMBEDDED PPC85XX 14103M: Scott Wood <oss@buserror.net> 14104L: linuxppc-dev@lists.ozlabs.org 14105S: Odd fixes 14106T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 14107F: Documentation/devicetree/bindings/cache/freescale-l2cache.txt 14108F: Documentation/devicetree/bindings/powerpc/fsl/ 14109F: arch/powerpc/platforms/85xx/ 14110 14111LINUX FOR POWERPC EMBEDDED PPC8XX AND PPC83XX 14112M: Christophe Leroy <christophe.leroy@csgroup.eu> 14113L: linuxppc-dev@lists.ozlabs.org 14114S: Maintained 14115F: arch/powerpc/platforms/8xx/ 14116F: arch/powerpc/platforms/83xx/ 14117 14118LINUX KERNEL DUMP TEST MODULE (LKDTM) 14119M: Kees Cook <kees@kernel.org> 14120S: Maintained 14121F: drivers/misc/lkdtm/* 14122F: tools/testing/selftests/lkdtm/* 14123 14124LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) 14125M: Alan Stern <stern@rowland.harvard.edu> 14126M: Andrea Parri <parri.andrea@gmail.com> 14127M: Will Deacon <will@kernel.org> 14128M: Peter Zijlstra <peterz@infradead.org> 14129M: Boqun Feng <boqun.feng@gmail.com> 14130M: Nicholas Piggin <npiggin@gmail.com> 14131M: David Howells <dhowells@redhat.com> 14132M: Jade Alglave <j.alglave@ucl.ac.uk> 14133M: Luc Maranget <luc.maranget@inria.fr> 14134M: "Paul E. McKenney" <paulmck@kernel.org> 14135R: Akira Yokosawa <akiyks@gmail.com> 14136R: Daniel Lustig <dlustig@nvidia.com> 14137R: Joel Fernandes <joelagnelf@nvidia.com> 14138L: linux-kernel@vger.kernel.org 14139L: linux-arch@vger.kernel.org 14140L: lkmm@lists.linux.dev 14141S: Supported 14142T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 14143F: Documentation/atomic_bitops.txt 14144F: Documentation/atomic_t.txt 14145F: Documentation/core-api/refcount-vs-atomic.rst 14146F: Documentation/litmus-tests/ 14147F: Documentation/memory-barriers.txt 14148F: tools/memory-model/ 14149 14150LINUX-NEXT TREE 14151M: Stephen Rothwell <sfr@canb.auug.org.au> 14152L: linux-next@vger.kernel.org 14153S: Supported 14154B: mailto:linux-next@vger.kernel.org and the appropriate development tree 14155T: git git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/ 14156 14157LIS3LV02D ACCELEROMETER DRIVER 14158M: Eric Piel <eric.piel@tremplin-utc.net> 14159S: Maintained 14160F: Documentation/misc-devices/lis3lv02d.rst 14161F: drivers/misc/lis3lv02d/ 14162F: drivers/platform/x86/hp/hp_accel.c 14163 14164LIST KUNIT TEST 14165M: David Gow <davidgow@google.com> 14166L: linux-kselftest@vger.kernel.org 14167L: kunit-dev@googlegroups.com 14168S: Maintained 14169F: lib/tests/list-test.c 14170 14171LITEX PLATFORM 14172M: Karol Gugala <kgugala@antmicro.com> 14173M: Mateusz Holenko <mholenko@antmicro.com> 14174M: Gabriel Somlo <gsomlo@gmail.com> 14175M: Joel Stanley <joel@jms.id.au> 14176S: Maintained 14177F: Documentation/devicetree/bindings/*/litex,*.yaml 14178F: arch/openrisc/boot/dts/or1klitex.dts 14179F: drivers/mmc/host/litex_mmc.c 14180F: drivers/net/ethernet/litex/* 14181F: drivers/soc/litex/* 14182F: drivers/tty/serial/liteuart.c 14183F: include/linux/litex.h 14184N: litex 14185 14186LIVE PATCHING 14187M: Josh Poimboeuf <jpoimboe@kernel.org> 14188M: Jiri Kosina <jikos@kernel.org> 14189M: Miroslav Benes <mbenes@suse.cz> 14190M: Petr Mladek <pmladek@suse.com> 14191R: Joe Lawrence <joe.lawrence@redhat.com> 14192L: live-patching@vger.kernel.org 14193S: Maintained 14194T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git 14195F: Documentation/ABI/testing/sysfs-kernel-livepatch 14196F: Documentation/livepatch/ 14197F: arch/powerpc/include/asm/livepatch.h 14198F: include/linux/livepatch.h 14199F: kernel/livepatch/ 14200F: kernel/module/livepatch.c 14201F: samples/livepatch/ 14202F: tools/testing/selftests/livepatch/ 14203 14204LLC (802.2) 14205L: netdev@vger.kernel.org 14206S: Odd fixes 14207F: include/linux/llc.h 14208F: include/net/llc* 14209F: include/uapi/linux/llc.h 14210F: net/llc/ 14211 14212LM73 HARDWARE MONITOR DRIVER 14213M: Guillaume Ligneul <guillaume.ligneul@gmail.com> 14214L: linux-hwmon@vger.kernel.org 14215S: Maintained 14216F: drivers/hwmon/lm73.c 14217 14218LM78 HARDWARE MONITOR DRIVER 14219M: Jean Delvare <jdelvare@suse.com> 14220L: linux-hwmon@vger.kernel.org 14221S: Maintained 14222F: Documentation/hwmon/lm78.rst 14223F: drivers/hwmon/lm78.c 14224 14225LM83 HARDWARE MONITOR DRIVER 14226M: Jean Delvare <jdelvare@suse.com> 14227L: linux-hwmon@vger.kernel.org 14228S: Maintained 14229F: Documentation/hwmon/lm83.rst 14230F: drivers/hwmon/lm83.c 14231 14232LM90 HARDWARE MONITOR DRIVER 14233M: Jean Delvare <jdelvare@suse.com> 14234L: linux-hwmon@vger.kernel.org 14235S: Maintained 14236F: Documentation/devicetree/bindings/hwmon/national,lm90.yaml 14237F: Documentation/hwmon/lm90.rst 14238F: drivers/hwmon/lm90.c 14239F: include/dt-bindings/thermal/lm90.h 14240 14241LME2510 MEDIA DRIVER 14242M: Malcolm Priestley <tvboxspy@gmail.com> 14243L: linux-media@vger.kernel.org 14244S: Maintained 14245W: https://linuxtv.org 14246Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14247F: drivers/media/usb/dvb-usb-v2/lmedm04* 14248 14249LOADPIN SECURITY MODULE 14250M: Kees Cook <kees@kernel.org> 14251S: Supported 14252T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 14253F: Documentation/admin-guide/LSM/LoadPin.rst 14254F: security/loadpin/ 14255 14256LOCKDOWN SECURITY MODULE 14257M: Nicolas Bouchinet <nicolas.bouchinet@oss.cyber.gouv.fr> 14258M: Xiu Jianfeng <xiujianfeng@huawei.com> 14259L: linux-security-module@vger.kernel.org 14260S: Maintained 14261T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 14262F: security/lockdown/ 14263 14264LOCKING PRIMITIVES 14265M: Peter Zijlstra <peterz@infradead.org> 14266M: Ingo Molnar <mingo@redhat.com> 14267M: Will Deacon <will@kernel.org> 14268M: Boqun Feng <boqun.feng@gmail.com> (LOCKDEP & RUST) 14269R: Waiman Long <longman@redhat.com> 14270L: linux-kernel@vger.kernel.org 14271S: Maintained 14272T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 14273F: Documentation/locking/ 14274F: arch/*/include/asm/spinlock*.h 14275F: include/linux/lockdep*.h 14276F: include/linux/mutex*.h 14277F: include/linux/rwlock*.h 14278F: include/linux/rwsem*.h 14279F: include/linux/seqlock.h 14280F: include/linux/spinlock*.h 14281F: kernel/locking/ 14282F: lib/locking*.[ch] 14283F: rust/helpers/mutex.c 14284F: rust/helpers/spinlock.c 14285F: rust/kernel/sync/lock.rs 14286F: rust/kernel/sync/lock/ 14287F: rust/kernel/sync/locked_by.rs 14288X: kernel/locking/locktorture.c 14289 14290LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) 14291M: "Richard Russon (FlatCap)" <ldm@flatcap.org> 14292L: linux-ntfs-dev@lists.sourceforge.net 14293S: Maintained 14294W: http://www.linux-ntfs.org/content/view/19/37/ 14295F: Documentation/admin-guide/ldm.rst 14296F: block/partitions/ldm.* 14297 14298LOGITECH HID GAMING KEYBOARDS 14299M: Hans de Goede <hansg@kernel.org> 14300L: linux-input@vger.kernel.org 14301S: Maintained 14302T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 14303F: drivers/hid/hid-lg-g15.c 14304 14305LONTIUM LT8912B MIPI TO HDMI BRIDGE 14306M: Adrien Grassein <adrien.grassein@gmail.com> 14307S: Maintained 14308F: Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml 14309F: drivers/gpu/drm/bridge/lontium-lt8912b.c 14310 14311LOONGARCH 14312M: Huacai Chen <chenhuacai@kernel.org> 14313R: WANG Xuerui <kernel@xen0n.name> 14314L: loongarch@lists.linux.dev 14315S: Maintained 14316T: git git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git 14317F: Documentation/arch/loongarch/ 14318F: Documentation/translations/zh_CN/arch/loongarch/ 14319F: arch/loongarch/ 14320F: drivers/*/*loongarch* 14321F: drivers/cpufreq/loongson3_cpufreq.c 14322 14323LOONGSON GPIO DRIVER 14324M: Yinbo Zhu <zhuyinbo@loongson.cn> 14325L: linux-gpio@vger.kernel.org 14326S: Maintained 14327F: Documentation/devicetree/bindings/gpio/loongson,ls-gpio.yaml 14328F: drivers/gpio/gpio-loongson-64bit.c 14329 14330LOONGSON-2 APB DMA DRIVER 14331M: Binbin Zhou <zhoubinbin@loongson.cn> 14332L: dmaengine@vger.kernel.org 14333S: Maintained 14334F: Documentation/devicetree/bindings/dma/loongson,ls2x-apbdma.yaml 14335F: drivers/dma/loongson2-apb-dma.c 14336 14337LOONGSON LS2X I2C DRIVER 14338M: Binbin Zhou <zhoubinbin@loongson.cn> 14339L: linux-i2c@vger.kernel.org 14340S: Maintained 14341F: Documentation/devicetree/bindings/i2c/loongson,ls2x-i2c.yaml 14342F: drivers/i2c/busses/i2c-ls2x.c 14343 14344LOONGSON PWM DRIVER 14345M: Binbin Zhou <zhoubinbin@loongson.cn> 14346L: linux-pwm@vger.kernel.org 14347S: Maintained 14348F: Documentation/devicetree/bindings/pwm/loongson,ls7a-pwm.yaml 14349F: drivers/pwm/pwm-loongson.c 14350 14351LOONGSON-2 SOC SERIES CLOCK DRIVER 14352M: Yinbo Zhu <zhuyinbo@loongson.cn> 14353L: linux-clk@vger.kernel.org 14354S: Maintained 14355F: Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml 14356F: drivers/clk/clk-loongson2.c 14357F: include/dt-bindings/clock/loongson,ls2k-clk.h 14358 14359LOONGSON SPI DRIVER 14360M: Yinbo Zhu <zhuyinbo@loongson.cn> 14361L: linux-spi@vger.kernel.org 14362S: Maintained 14363F: Documentation/devicetree/bindings/spi/loongson,ls2k-spi.yaml 14364F: drivers/spi/spi-loongson-core.c 14365F: drivers/spi/spi-loongson-pci.c 14366F: drivers/spi/spi-loongson-plat.c 14367F: drivers/spi/spi-loongson.h 14368 14369LOONGSON-2 SOC SERIES GUTS DRIVER 14370M: Yinbo Zhu <zhuyinbo@loongson.cn> 14371L: loongarch@lists.linux.dev 14372S: Maintained 14373F: Documentation/devicetree/bindings/hwinfo/loongson,ls2k-chipid.yaml 14374F: drivers/soc/loongson/loongson2_guts.c 14375 14376LOONGSON-2 SOC SERIES MMC/SD/SDIO CONTROLLER DRIVER 14377M: Binbin Zhou <zhoubinbin@loongson.cn> 14378L: linux-mmc@vger.kernel.org 14379S: Maintained 14380F: Documentation/devicetree/bindings/mmc/loongson,ls2k0500-mmc.yaml 14381F: drivers/mmc/host/loongson2-mmc.c 14382 14383LOONGSON-2 SOC SERIES PM DRIVER 14384M: Yinbo Zhu <zhuyinbo@loongson.cn> 14385L: linux-pm@vger.kernel.org 14386S: Maintained 14387F: Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pmc.yaml 14388F: drivers/soc/loongson/loongson2_pm.c 14389 14390LOONGSON-2 SOC SERIES PINCTRL DRIVER 14391M: zhanghongchen <zhanghongchen@loongson.cn> 14392M: Yinbo Zhu <zhuyinbo@loongson.cn> 14393L: linux-gpio@vger.kernel.org 14394S: Maintained 14395F: Documentation/devicetree/bindings/pinctrl/loongson,ls2k-pinctrl.yaml 14396F: drivers/pinctrl/pinctrl-loongson2.c 14397 14398LOONGSON-2 SOC SERIES THERMAL DRIVER 14399M: zhanghongchen <zhanghongchen@loongson.cn> 14400M: Yinbo Zhu <zhuyinbo@loongson.cn> 14401L: linux-pm@vger.kernel.org 14402S: Maintained 14403F: Documentation/devicetree/bindings/thermal/loongson,ls2k-thermal.yaml 14404F: drivers/thermal/loongson2_thermal.c 14405 14406LOONGSON EDAC DRIVER 14407M: Zhao Qunqin <zhaoqunqin@loongson.cn> 14408L: linux-edac@vger.kernel.org 14409S: Maintained 14410F: drivers/edac/loongson_edac.c 14411 14412LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) 14413M: Sathya Prakash <sathya.prakash@broadcom.com> 14414M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 14415M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> 14416L: MPT-FusionLinux.pdl@broadcom.com 14417L: linux-scsi@vger.kernel.org 14418S: Supported 14419W: http://www.avagotech.com/support/ 14420F: drivers/message/fusion/ 14421F: drivers/scsi/mpt3sas/ 14422 14423LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers 14424M: Matthew Wilcox <willy@infradead.org> 14425L: linux-scsi@vger.kernel.org 14426S: Maintained 14427F: drivers/scsi/sym53c8xx_2/ 14428 14429LT3074 HARDWARE MONITOR DRIVER 14430M: Cedric Encarnacion <cedricjustine.encarnacion@analog.com> 14431L: linux-hwmon@vger.kernel.org 14432S: Supported 14433W: https://ez.analog.com/linux-software-drivers 14434F: Documentation/devicetree/bindings/hwmon/pmbus/adi,lt3074.yaml 14435F: Documentation/hwmon/lt3074.rst 14436F: drivers/hwmon/pmbus/lt3074.c 14437 14438LTC1660 DAC DRIVER 14439M: Marcus Folkesson <marcus.folkesson@gmail.com> 14440L: linux-iio@vger.kernel.org 14441S: Maintained 14442F: Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml 14443F: drivers/iio/dac/ltc1660.c 14444 14445LTC2664 IIO DAC DRIVER 14446M: Michael Hennerich <michael.hennerich@analog.com> 14447M: Kim Seer Paller <kimseer.paller@analog.com> 14448L: linux-iio@vger.kernel.org 14449S: Supported 14450W: https://ez.analog.com/linux-software-drivers 14451F: Documentation/devicetree/bindings/iio/dac/adi,ltc2664.yaml 14452F: Documentation/devicetree/bindings/iio/dac/adi,ltc2672.yaml 14453F: drivers/iio/dac/ltc2664.c 14454 14455LTC2688 IIO DAC DRIVER 14456M: Nuno Sá <nuno.sa@analog.com> 14457L: linux-iio@vger.kernel.org 14458S: Supported 14459W: https://ez.analog.com/linux-software-drivers 14460F: Documentation/ABI/testing/sysfs-bus-iio-dac-ltc2688 14461F: Documentation/devicetree/bindings/iio/dac/adi,ltc2688.yaml 14462F: drivers/iio/dac/ltc2688.c 14463 14464LTC2947 HARDWARE MONITOR DRIVER 14465M: Nuno Sá <nuno.sa@analog.com> 14466L: linux-hwmon@vger.kernel.org 14467S: Supported 14468W: https://ez.analog.com/linux-software-drivers 14469F: Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml 14470F: drivers/hwmon/ltc2947-core.c 14471F: drivers/hwmon/ltc2947-i2c.c 14472F: drivers/hwmon/ltc2947-spi.c 14473F: drivers/hwmon/ltc2947.h 14474 14475LTC2991 HARDWARE MONITOR DRIVER 14476M: Antoniu Miclaus <antoniu.miclaus@analog.com> 14477L: linux-hwmon@vger.kernel.org 14478S: Supported 14479W: https://ez.analog.com/linux-software-drivers 14480F: Documentation/devicetree/bindings/hwmon/adi,ltc2991.yaml 14481F: drivers/hwmon/ltc2991.c 14482 14483LTC2983 IIO TEMPERATURE DRIVER 14484M: Nuno Sá <nuno.sa@analog.com> 14485L: linux-iio@vger.kernel.org 14486S: Supported 14487W: https://ez.analog.com/linux-software-drivers 14488F: Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml 14489F: drivers/iio/temperature/ltc2983.c 14490 14491LTC4282 HARDWARE MONITOR DRIVER 14492M: Nuno Sa <nuno.sa@analog.com> 14493L: linux-hwmon@vger.kernel.org 14494S: Supported 14495F: Documentation/devicetree/bindings/hwmon/adi,ltc4282.yaml 14496F: Documentation/hwmon/ltc4282.rst 14497F: drivers/hwmon/ltc4282.c 14498 14499LTC4286 HARDWARE MONITOR DRIVER 14500M: Delphine CC Chiu <Delphine_CC_Chiu@Wiwynn.com> 14501L: linux-hwmon@vger.kernel.org 14502S: Maintained 14503F: Documentation/devicetree/bindings/hwmon/lltc,ltc4286.yaml 14504F: Documentation/hwmon/ltc4286.rst 14505F: drivers/hwmon/pmbus/ltc4286.c 14506 14507LTC4306 I2C MULTIPLEXER DRIVER 14508M: Michael Hennerich <michael.hennerich@analog.com> 14509L: linux-i2c@vger.kernel.org 14510S: Supported 14511W: https://ez.analog.com/linux-software-drivers 14512F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt 14513F: drivers/i2c/muxes/i2c-mux-ltc4306.c 14514 14515LTP (Linux Test Project) 14516M: Andrea Cervesato <andrea.cervesato@suse.com> 14517M: Cyril Hrubis <chrubis@suse.cz> 14518M: Jan Stancek <jstancek@redhat.com> 14519M: Petr Vorel <pvorel@suse.cz> 14520M: Li Wang <liwang@redhat.com> 14521M: Yang Xu <xuyang2018.jy@fujitsu.com> 14522M: Xiao Yang <yangx.jy@fujitsu.com> 14523L: ltp@lists.linux.it (subscribers-only) 14524S: Maintained 14525W: https://linux-test-project.readthedocs.io/ 14526T: git https://github.com/linux-test-project/ltp.git 14527 14528LTR390 AMBIENT/UV LIGHT SENSOR DRIVER 14529M: Anshul Dalal <anshulusr@gmail.com> 14530L: linux-iio@vger.kernel.org 14531S: Maintained 14532F: Documentation/devicetree/bindings/iio/light/liteon,ltr390.yaml 14533F: drivers/iio/light/ltr390.c 14534 14535LYNX 28G SERDES PHY DRIVER 14536M: Ioana Ciornei <ioana.ciornei@nxp.com> 14537L: netdev@vger.kernel.org 14538S: Supported 14539F: Documentation/devicetree/bindings/phy/fsl,lynx-28g.yaml 14540F: drivers/phy/freescale/phy-fsl-lynx-28g.c 14541 14542LYNX PCS MODULE 14543M: Ioana Ciornei <ioana.ciornei@nxp.com> 14544L: netdev@vger.kernel.org 14545S: Supported 14546F: drivers/net/pcs/pcs-lynx.c 14547F: include/linux/pcs-lynx.h 14548 14549M68K ARCHITECTURE 14550M: Geert Uytterhoeven <geert@linux-m68k.org> 14551L: linux-m68k@lists.linux-m68k.org 14552S: Maintained 14553W: http://www.linux-m68k.org/ 14554T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git 14555F: arch/m68k/ 14556F: drivers/zorro/ 14557 14558M68K ON APPLE MACINTOSH 14559M: Joshua Thompson <funaho@jurai.org> 14560L: linux-m68k@lists.linux-m68k.org 14561S: Maintained 14562W: http://www.mac.linux-m68k.org/ 14563F: arch/m68k/mac/ 14564F: drivers/macintosh/adb-iop.c 14565F: drivers/macintosh/via-macii.c 14566 14567M68K ON HP9000/300 14568M: Philip Blundell <philb@gnu.org> 14569S: Maintained 14570W: http://www.tazenda.demon.co.uk/phil/linux-hp 14571F: arch/m68k/hp300/ 14572 14573M88DS3103 MEDIA DRIVER 14574L: linux-media@vger.kernel.org 14575S: Orphan 14576W: https://linuxtv.org 14577Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14578F: drivers/media/dvb-frontends/m88ds3103* 14579 14580M88RS2000 MEDIA DRIVER 14581M: Malcolm Priestley <tvboxspy@gmail.com> 14582L: linux-media@vger.kernel.org 14583S: Maintained 14584W: https://linuxtv.org 14585Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14586F: drivers/media/dvb-frontends/m88rs2000* 14587 14588MA901 MASTERKIT USB FM RADIO DRIVER 14589M: Alexey Klimov <alexey.klimov@linaro.org> 14590L: linux-media@vger.kernel.org 14591S: Maintained 14592T: git git://linuxtv.org/media.git 14593F: drivers/media/radio/radio-ma901.c 14594 14595MAC80211 14596M: Johannes Berg <johannes@sipsolutions.net> 14597L: linux-wireless@vger.kernel.org 14598S: Maintained 14599W: https://wireless.wiki.kernel.org/ 14600Q: https://patchwork.kernel.org/project/linux-wireless/list/ 14601T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 14602T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 14603F: Documentation/networking/mac80211-injection.rst 14604F: Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst 14605F: drivers/net/wireless/virtual/mac80211_hwsim.[ch] 14606F: include/net/mac80211.h 14607F: net/mac80211/ 14608 14609MAILBOX API 14610M: Jassi Brar <jassisinghbrar@gmail.com> 14611L: linux-kernel@vger.kernel.org 14612S: Maintained 14613T: git git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox.git for-next 14614F: Documentation/devicetree/bindings/mailbox/ 14615F: drivers/mailbox/ 14616F: include/dt-bindings/mailbox/ 14617F: include/linux/mailbox_client.h 14618F: include/linux/mailbox_controller.h 14619 14620MAILBOX ARM MHUv2 14621M: Viresh Kumar <viresh.kumar@linaro.org> 14622M: Tushar Khandelwal <Tushar.Khandelwal@arm.com> 14623L: linux-kernel@vger.kernel.org 14624S: Maintained 14625F: Documentation/devicetree/bindings/mailbox/arm,mhuv2.yaml 14626F: drivers/mailbox/arm_mhuv2.c 14627F: include/linux/mailbox/arm_mhuv2_message.h 14628 14629MAILBOX ARM MHUv3 14630M: Sudeep Holla <sudeep.holla@arm.com> 14631M: Cristian Marussi <cristian.marussi@arm.com> 14632L: linux-kernel@vger.kernel.org 14633L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14634S: Maintained 14635F: Documentation/devicetree/bindings/mailbox/arm,mhuv3.yaml 14636F: drivers/mailbox/arm_mhuv3.c 14637 14638MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 14639M: Alejandro Colomar <alx@kernel.org> 14640L: linux-man@vger.kernel.org 14641S: Maintained 14642W: http://www.kernel.org/doc/man-pages 14643T: git git://git.kernel.org/pub/scm/docs/man-pages/man-pages.git 14644T: git git://www.alejandro-colomar.es/src/alx/linux/man-pages/man-pages.git 14645 14646MANAGEMENT COMPONENT TRANSPORT PROTOCOL (MCTP) 14647M: Jeremy Kerr <jk@codeconstruct.com.au> 14648M: Matt Johnston <matt@codeconstruct.com.au> 14649L: netdev@vger.kernel.org 14650S: Maintained 14651F: Documentation/networking/mctp.rst 14652F: drivers/net/mctp/ 14653F: include/linux/usb/mctp-usb.h 14654F: include/net/mctp.h 14655F: include/net/mctpdevice.h 14656F: include/net/netns/mctp.h 14657F: net/mctp/ 14658 14659MAPLE TREE 14660M: Liam R. Howlett <Liam.Howlett@oracle.com> 14661L: maple-tree@lists.infradead.org 14662L: linux-mm@kvack.org 14663S: Supported 14664F: Documentation/core-api/maple_tree.rst 14665F: include/linux/maple_tree.h 14666F: include/trace/events/maple_tree.h 14667F: lib/maple_tree.c 14668F: lib/test_maple_tree.c 14669F: tools/testing/radix-tree/maple.c 14670F: tools/testing/shared/linux/maple_tree.h 14671 14672MARDUK (CREATOR CI40) DEVICE TREE SUPPORT 14673M: Rahul Bedarkar <rahulbedarkar89@gmail.com> 14674L: linux-mips@vger.kernel.org 14675S: Maintained 14676F: arch/mips/boot/dts/img/pistachio* 14677 14678MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER 14679M: Andrew Lunn <andrew@lunn.ch> 14680L: netdev@vger.kernel.org 14681S: Maintained 14682F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6060.yaml 14683F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6xxx.yaml 14684F: Documentation/networking/devlink/mv88e6xxx.rst 14685F: drivers/net/dsa/mv88e6xxx/ 14686F: include/linux/dsa/mv88e6xxx.h 14687F: include/linux/platform_data/mv88e6xxx.h 14688 14689MARVELL 88PM886 PMIC DRIVER 14690M: Karel Balej <balejk@matfyz.cz> 14691S: Maintained 14692F: Documentation/devicetree/bindings/mfd/marvell,88pm886-a1.yaml 14693F: drivers/input/misc/88pm886-onkey.c 14694F: drivers/mfd/88pm886.c 14695F: drivers/regulator/88pm886-regulator.c 14696F: drivers/rtc/rtc-88pm886.c 14697F: include/linux/mfd/88pm886.h 14698 14699MARVELL ARMADA 3700 PHY DRIVERS 14700M: Miquel Raynal <miquel.raynal@bootlin.com> 14701S: Maintained 14702F: Documentation/devicetree/bindings/phy/marvell,armada-3700-utmi-phy.yaml 14703F: Documentation/devicetree/bindings/phy/phy-mvebu-comphy.txt 14704F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c 14705F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c 14706 14707MARVELL ARMADA 3700 SERIAL DRIVER 14708M: Pali Rohár <pali@kernel.org> 14709S: Maintained 14710F: Documentation/devicetree/bindings/clock/marvell,armada-3700-uart-clock.yaml 14711F: Documentation/devicetree/bindings/serial/marvell,armada-3700-uart.yaml 14712F: drivers/tty/serial/mvebu-uart.c 14713 14714MARVELL ARMADA DRM SUPPORT 14715M: Russell King <linux@armlinux.org.uk> 14716S: Maintained 14717T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel 14718T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes 14719F: Documentation/devicetree/bindings/display/armada/ 14720F: drivers/gpu/drm/armada/ 14721F: include/uapi/drm/armada_drm.h 14722 14723MARVELL CRYPTO DRIVER 14724M: Srujana Challa <schalla@marvell.com> 14725M: Bharat Bhushan <bbhushan2@marvell.com> 14726L: linux-crypto@vger.kernel.org 14727S: Maintained 14728F: drivers/crypto/marvell/ 14729F: include/linux/soc/marvell/octeontx2/ 14730 14731MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) 14732M: Mirko Lindner <mlindner@marvell.com> 14733M: Stephen Hemminger <stephen@networkplumber.org> 14734L: netdev@vger.kernel.org 14735S: Odd fixes 14736F: drivers/net/ethernet/marvell/sk* 14737 14738MARVELL LIBERTAS WIRELESS DRIVER 14739L: linux-wireless@vger.kernel.org 14740L: libertas-dev@lists.infradead.org 14741S: Orphan 14742F: drivers/net/wireless/marvell/libertas/ 14743F: drivers/net/wireless/marvell/libertas_tf/ 14744 14745MARVELL MACCHIATOBIN SUPPORT 14746M: Russell King <linux@armlinux.org.uk> 14747L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14748S: Maintained 14749F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts 14750 14751MARVELL MV643XX ETHERNET DRIVER 14752M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 14753L: netdev@vger.kernel.org 14754S: Maintained 14755F: drivers/net/ethernet/marvell/mv643xx_eth.* 14756 14757MARVELL MV88X3310 PHY DRIVER 14758M: Russell King <linux@armlinux.org.uk> 14759M: Marek Behún <kabel@kernel.org> 14760L: netdev@vger.kernel.org 14761S: Maintained 14762F: drivers/net/phy/marvell10g.c 14763 14764MARVELL MVEBU THERMAL DRIVER 14765M: Miquel Raynal <miquel.raynal@bootlin.com> 14766S: Maintained 14767F: drivers/thermal/armada_thermal.c 14768 14769MARVELL MVNETA ETHERNET DRIVER 14770M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 14771L: netdev@vger.kernel.org 14772S: Maintained 14773F: drivers/net/ethernet/marvell/mvneta* 14774 14775MARVELL MVPP2 ETHERNET DRIVER 14776M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 14777M: Russell King <linux@armlinux.org.uk> 14778L: netdev@vger.kernel.org 14779S: Maintained 14780F: Documentation/devicetree/bindings/net/marvell,pp2.yaml 14781F: drivers/net/ethernet/marvell/mvpp2/ 14782 14783MARVELL MWIFIEX WIRELESS DRIVER 14784M: Brian Norris <briannorris@chromium.org> 14785R: Francesco Dolcini <francesco@dolcini.it> 14786L: linux-wireless@vger.kernel.org 14787S: Odd Fixes 14788F: drivers/net/wireless/marvell/mwifiex/ 14789 14790MARVELL MWL8K WIRELESS DRIVER 14791L: linux-wireless@vger.kernel.org 14792S: Orphan 14793F: drivers/net/wireless/marvell/mwl8k.c 14794 14795MARVELL NAND CONTROLLER DRIVER 14796M: Miquel Raynal <miquel.raynal@bootlin.com> 14797L: linux-mtd@lists.infradead.org 14798S: Maintained 14799F: drivers/mtd/nand/raw/marvell_nand.c 14800 14801MARVELL OCTEON ENDPOINT DRIVER 14802M: Veerasenareddy Burru <vburru@marvell.com> 14803M: Sathesh Edara <sedara@marvell.com> 14804L: netdev@vger.kernel.org 14805S: Maintained 14806F: drivers/net/ethernet/marvell/octeon_ep 14807 14808MARVELL OCTEON ENDPOINT VF DRIVER 14809M: Veerasenareddy Burru <vburru@marvell.com> 14810M: Sathesh Edara <sedara@marvell.com> 14811M: Shinas Rasheed <srasheed@marvell.com> 14812M: Satananda Burla <sburla@marvell.com> 14813L: netdev@vger.kernel.org 14814S: Maintained 14815F: drivers/net/ethernet/marvell/octeon_ep_vf 14816 14817MARVELL OCTEONTX2 PHYSICAL FUNCTION DRIVER 14818M: Sunil Goutham <sgoutham@marvell.com> 14819M: Geetha sowjanya <gakula@marvell.com> 14820M: Subbaraya Sundeep <sbhatta@marvell.com> 14821M: hariprasad <hkelam@marvell.com> 14822M: Bharat Bhushan <bbhushan2@marvell.com> 14823L: netdev@vger.kernel.org 14824S: Maintained 14825F: drivers/net/ethernet/marvell/octeontx2/nic/ 14826F: include/linux/soc/marvell/octeontx2/ 14827 14828MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER 14829M: Sunil Goutham <sgoutham@marvell.com> 14830M: Linu Cherian <lcherian@marvell.com> 14831M: Geetha sowjanya <gakula@marvell.com> 14832M: Jerin Jacob <jerinj@marvell.com> 14833M: hariprasad <hkelam@marvell.com> 14834M: Subbaraya Sundeep <sbhatta@marvell.com> 14835L: netdev@vger.kernel.org 14836S: Maintained 14837F: Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst 14838F: drivers/net/ethernet/marvell/octeontx2/af/ 14839 14840MARVELL PEM PMU DRIVER 14841M: Linu Cherian <lcherian@marvell.com> 14842M: Gowthami Thiagarajan <gthiagarajan@marvell.com> 14843S: Supported 14844F: drivers/perf/marvell_pem_pmu.c 14845 14846MARVELL PRESTERA ETHERNET SWITCH DRIVER 14847M: Taras Chornyi <taras.chornyi@plvision.eu> 14848S: Supported 14849W: https://github.com/Marvell-switching/switchdev-prestera 14850F: drivers/net/ethernet/marvell/prestera/ 14851 14852MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER 14853M: Nicolas Pitre <nico@fluxnic.net> 14854S: Odd Fixes 14855F: drivers/mmc/host/mvsdio.* 14856 14857MARVELL USB MDIO CONTROLLER DRIVER 14858M: Tobias Waldekranz <tobias@waldekranz.com> 14859L: netdev@vger.kernel.org 14860S: Maintained 14861F: Documentation/devicetree/bindings/net/marvell,mvusb.yaml 14862F: drivers/net/mdio/mdio-mvusb.c 14863 14864MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER 14865M: Hu Ziji <huziji@marvell.com> 14866L: linux-mmc@vger.kernel.org 14867S: Supported 14868F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml 14869F: drivers/mmc/host/sdhci-xenon* 14870 14871MARVELL OCTEON CN10K DPI DRIVER 14872M: Vamsi Attunuru <vattunuru@marvell.com> 14873S: Supported 14874F: drivers/misc/mrvl_cn10k_dpi.c 14875 14876MARVELL OCTEON ENDPOINT VIRTIO DATA PATH ACCELERATOR 14877R: schalla@marvell.com 14878R: vattunuru@marvell.com 14879F: drivers/vdpa/octeon_ep/ 14880 14881MARVELL OCTEON HOTPLUG DRIVER 14882R: Shijith Thotton <sthotton@marvell.com> 14883R: Vamsi Attunuru <vattunuru@marvell.com> 14884S: Supported 14885F: drivers/pci/hotplug/octep_hp.c 14886 14887MATROX FRAMEBUFFER DRIVER 14888L: linux-fbdev@vger.kernel.org 14889S: Orphan 14890F: drivers/video/fbdev/matrox/matroxfb_* 14891F: include/uapi/linux/matroxfb.h 14892 14893MAX15301 DRIVER 14894M: Daniel Nilsson <daniel.nilsson@flex.com> 14895L: linux-hwmon@vger.kernel.org 14896S: Maintained 14897F: Documentation/hwmon/max15301.rst 14898F: drivers/hwmon/pmbus/max15301.c 14899 14900MAX2175 SDR TUNER DRIVER 14901M: Ramesh Shanmugasundaram <rashanmu@gmail.com> 14902L: linux-media@vger.kernel.org 14903S: Maintained 14904T: git git://linuxtv.org/media.git 14905F: Documentation/devicetree/bindings/media/i2c/maxim,max2175.txt 14906F: Documentation/userspace-api/media/drivers/max2175.rst 14907F: drivers/media/i2c/max2175* 14908F: include/uapi/linux/max2175.h 14909 14910MAX31335 RTC DRIVER 14911M: Antoniu Miclaus <antoniu.miclaus@analog.com> 14912L: linux-rtc@vger.kernel.org 14913S: Supported 14914W: https://ez.analog.com/linux-software-drivers 14915F: Documentation/devicetree/bindings/rtc/adi,max31335.yaml 14916F: drivers/rtc/rtc-max31335.c 14917 14918MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER 14919L: linux-hwmon@vger.kernel.org 14920S: Orphan 14921F: Documentation/hwmon/max6650.rst 14922F: drivers/hwmon/max6650.c 14923 14924MAX9286 QUAD GMSL DESERIALIZER DRIVER 14925M: Jacopo Mondi <jacopo+renesas@jmondi.org> 14926M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 14927M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 14928M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 14929L: linux-media@vger.kernel.org 14930S: Maintained 14931F: Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml 14932F: drivers/media/i2c/max9286.c 14933 14934MAX96712 QUAD GMSL2 DESERIALIZER DRIVER 14935M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 14936L: linux-media@vger.kernel.org 14937S: Maintained 14938F: Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml 14939F: drivers/staging/media/max96712/max96712.c 14940 14941MAX96714 GMSL2 DESERIALIZER DRIVER 14942M: Julien Massot <julien.massot@collabora.com> 14943L: linux-media@vger.kernel.org 14944S: Maintained 14945F: Documentation/devicetree/bindings/media/i2c/maxim,max96714.yaml 14946F: drivers/media/i2c/max96714.c 14947 14948MAX96717 GMSL2 SERIALIZER DRIVER 14949M: Julien Massot <julien.massot@collabora.com> 14950L: linux-media@vger.kernel.org 14951S: Maintained 14952F: Documentation/devicetree/bindings/media/i2c/maxim,max96717.yaml 14953F: drivers/media/i2c/max96717.c 14954 14955MAX9860 MONO AUDIO VOICE CODEC DRIVER 14956M: Peter Rosin <peda@axentia.se> 14957L: linux-sound@vger.kernel.org 14958S: Maintained 14959F: Documentation/devicetree/bindings/sound/max9860.txt 14960F: sound/soc/codecs/max9860.* 14961 14962MAXBOTIX ULTRASONIC RANGER IIO DRIVER 14963M: Andreas Klinger <ak@it-klinger.de> 14964L: linux-iio@vger.kernel.org 14965S: Maintained 14966F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.yaml 14967F: drivers/iio/proximity/mb1232.c 14968 14969MAXIM MAX11205 DRIVER 14970M: Ramona Bolboaca <ramona.bolboaca@analog.com> 14971L: linux-iio@vger.kernel.org 14972S: Supported 14973W: https://ez.analog.com/linux-software-drivers 14974F: Documentation/devicetree/bindings/iio/adc/maxim,max11205.yaml 14975F: drivers/iio/adc/max11205.c 14976 14977MAXIM MAX17040 FAMILY FUEL GAUGE DRIVERS 14978R: Iskren Chernev <iskren.chernev@gmail.com> 14979R: Krzysztof Kozlowski <krzk@kernel.org> 14980R: Marek Szyprowski <m.szyprowski@samsung.com> 14981R: Matheus Castello <matheus@castello.eng.br> 14982L: linux-pm@vger.kernel.org 14983S: Maintained 14984F: Documentation/devicetree/bindings/power/supply/maxim,max17040.yaml 14985F: drivers/power/supply/max17040_battery.c 14986 14987MAXIM MAX17042 FAMILY FUEL GAUGE DRIVERS 14988R: Hans de Goede <hansg@kernel.org> 14989R: Krzysztof Kozlowski <krzk@kernel.org> 14990R: Marek Szyprowski <m.szyprowski@samsung.com> 14991R: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm> 14992R: Purism Kernel Team <kernel@puri.sm> 14993L: linux-pm@vger.kernel.org 14994S: Maintained 14995F: Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml 14996F: drivers/power/supply/max17042_battery.c 14997 14998MAXIM MAX20086 CAMERA POWER PROTECTOR DRIVER 14999M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15000L: linux-kernel@vger.kernel.org 15001S: Maintained 15002F: Documentation/devicetree/bindings/regulator/maxim,max20086.yaml 15003F: drivers/regulator/max20086-regulator.c 15004 15005MAXIM MAX30208 TEMPERATURE SENSOR DRIVER 15006M: Rajat Khandelwal <rajat.khandelwal@linux.intel.com> 15007L: linux-iio@vger.kernel.org 15008S: Maintained 15009F: drivers/iio/temperature/max30208.c 15010 15011MAXIM MAX77650 PMIC MFD DRIVER 15012M: Bartosz Golaszewski <brgl@bgdev.pl> 15013L: linux-kernel@vger.kernel.org 15014S: Maintained 15015F: Documentation/devicetree/bindings/*/*max77650.yaml 15016F: Documentation/devicetree/bindings/*/max77650*.yaml 15017F: drivers/gpio/gpio-max77650.c 15018F: drivers/input/misc/max77650-onkey.c 15019F: drivers/leds/leds-max77650.c 15020F: drivers/mfd/max77650.c 15021F: drivers/power/supply/max77650-charger.c 15022F: drivers/regulator/max77650-regulator.c 15023F: include/linux/mfd/max77650.h 15024 15025MAXIM MAX77714 PMIC MFD DRIVER 15026M: Luca Ceresoli <luca@lucaceresoli.net> 15027S: Maintained 15028F: Documentation/devicetree/bindings/mfd/maxim,max77714.yaml 15029F: drivers/mfd/max77714.c 15030F: include/linux/mfd/max77714.h 15031 15032MAXIM MAX77759 PMIC MFD DRIVER 15033M: André Draszik <andre.draszik@linaro.org> 15034L: linux-kernel@vger.kernel.org 15035S: Maintained 15036F: Documentation/devicetree/bindings/*/maxim,max77759*.yaml 15037F: drivers/gpio/gpio-max77759.c 15038F: drivers/mfd/max77759.c 15039F: drivers/nvmem/max77759-nvmem.c 15040F: include/linux/mfd/max77759.h 15041 15042MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER 15043M: Javier Martinez Canillas <javier@dowhile0.org> 15044L: linux-kernel@vger.kernel.org 15045S: Supported 15046F: Documentation/devicetree/bindings/*/*max77802.yaml 15047F: drivers/regulator/max77802-regulator.c 15048F: include/dt-bindings/*/*max77802.h 15049 15050MAXIM MAX77976 BATTERY CHARGER 15051M: Luca Ceresoli <luca@lucaceresoli.net> 15052S: Supported 15053F: Documentation/devicetree/bindings/power/supply/maxim,max77976.yaml 15054F: drivers/power/supply/max77976_charger.c 15055 15056MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS 15057M: Krzysztof Kozlowski <krzk@kernel.org> 15058L: linux-pm@vger.kernel.org 15059S: Maintained 15060B: mailto:linux-samsung-soc@vger.kernel.org 15061F: Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml 15062F: Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml 15063F: drivers/power/supply/max14577_charger.c 15064F: drivers/power/supply/max77693_charger.c 15065 15066MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS 15067M: Chanwoo Choi <cw00.choi@samsung.com> 15068M: Krzysztof Kozlowski <krzk@kernel.org> 15069L: linux-kernel@vger.kernel.org 15070S: Maintained 15071B: mailto:linux-samsung-soc@vger.kernel.org 15072F: Documentation/devicetree/bindings/*/maxim,max14577.yaml 15073F: Documentation/devicetree/bindings/*/maxim,max77686.yaml 15074F: Documentation/devicetree/bindings/*/maxim,max77693.yaml 15075F: Documentation/devicetree/bindings/*/maxim,max77705*.yaml 15076F: Documentation/devicetree/bindings/*/maxim,max77843.yaml 15077F: drivers/leds/leds-max77705.c 15078F: drivers/*/*max77843.c 15079F: drivers/*/max14577*.c 15080F: drivers/*/max77686*.c 15081F: drivers/*/max77693*.c 15082F: drivers/*/max77705*.c 15083F: drivers/clk/clk-max77686.c 15084F: drivers/extcon/extcon-max14577.c 15085F: drivers/extcon/extcon-max77693.c 15086F: drivers/rtc/rtc-max77686.c 15087F: include/linux/mfd/max14577*.h 15088F: include/linux/mfd/max77686*.h 15089F: include/linux/mfd/max77693*.h 15090F: include/linux/mfd/max77705*.h 15091 15092MAXIRADIO FM RADIO RECEIVER DRIVER 15093M: Hans Verkuil <hverkuil@xs4all.nl> 15094L: linux-media@vger.kernel.org 15095S: Maintained 15096W: https://linuxtv.org 15097T: git git://linuxtv.org/media.git 15098F: drivers/media/radio/radio-maxiradio* 15099 15100MAXLINEAR ETHERNET PHY DRIVER 15101M: Xu Liang <lxu@maxlinear.com> 15102L: netdev@vger.kernel.org 15103S: Supported 15104F: drivers/net/phy/mxl-86110.c 15105F: drivers/net/phy/mxl-gpy.c 15106 15107MCAN MMIO DEVICE DRIVER 15108M: Chandrasekar Ramakrishnan <rcsekar@samsung.com> 15109L: linux-can@vger.kernel.org 15110S: Maintained 15111F: Documentation/devicetree/bindings/net/can/bosch,m_can.yaml 15112F: drivers/net/can/m_can/m_can.c 15113F: drivers/net/can/m_can/m_can.h 15114F: drivers/net/can/m_can/m_can_platform.c 15115 15116MCBA MICROCHIP CAN BUS ANALYZER TOOL DRIVER 15117R: Yasushi SHOJI <yashi@spacecubics.com> 15118L: linux-can@vger.kernel.org 15119S: Maintained 15120F: drivers/net/can/usb/mcba_usb.c 15121 15122MCP2221A MICROCHIP USB-HID TO I2C BRIDGE DRIVER 15123M: Rishi Gupta <gupt21@gmail.com> 15124L: linux-i2c@vger.kernel.org 15125L: linux-input@vger.kernel.org 15126S: Maintained 15127F: drivers/hid/hid-mcp2221.c 15128 15129MCP251XFD SPI-CAN NETWORK DRIVER 15130M: Marc Kleine-Budde <mkl@pengutronix.de> 15131M: Manivannan Sadhasivam <mani@kernel.org> 15132R: Thomas Kopp <thomas.kopp@microchip.com> 15133L: linux-can@vger.kernel.org 15134S: Maintained 15135F: Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml 15136F: drivers/net/can/spi/mcp251xfd/ 15137 15138MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS 15139M: Peter Rosin <peda@axentia.se> 15140L: linux-iio@vger.kernel.org 15141S: Maintained 15142F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 15143F: drivers/iio/potentiometer/mcp4018.c 15144F: drivers/iio/potentiometer/mcp4531.c 15145 15146MCP4821 DAC DRIVER 15147M: Anshul Dalal <anshulusr@gmail.com> 15148L: linux-iio@vger.kernel.org 15149S: Maintained 15150F: Documentation/devicetree/bindings/iio/dac/microchip,mcp4821.yaml 15151F: drivers/iio/dac/mcp4821.c 15152 15153MCR20A IEEE-802.15.4 RADIO DRIVER 15154M: Stefan Schmidt <stefan@datenfreihafen.org> 15155L: linux-wpan@vger.kernel.org 15156S: Odd Fixes 15157W: https://github.com/xueliu/mcr20a-linux 15158F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt 15159F: drivers/net/ieee802154/mcr20a.c 15160F: drivers/net/ieee802154/mcr20a.h 15161 15162MDIO REGMAP DRIVER 15163M: Maxime Chevallier <maxime.chevallier@bootlin.com> 15164L: netdev@vger.kernel.org 15165S: Maintained 15166F: drivers/net/mdio/mdio-regmap.c 15167F: include/linux/mdio/mdio-regmap.h 15168 15169MEASUREMENT COMPUTING CIO-DAC IIO DRIVER 15170M: William Breathitt Gray <wbg@kernel.org> 15171L: linux-iio@vger.kernel.org 15172S: Maintained 15173F: drivers/iio/dac/cio-dac.c 15174 15175MEDIA CONTROLLER FRAMEWORK 15176M: Sakari Ailus <sakari.ailus@linux.intel.com> 15177M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15178L: linux-media@vger.kernel.org 15179S: Supported 15180W: https://www.linuxtv.org 15181T: git git://linuxtv.org/media.git 15182F: drivers/media/mc/ 15183F: include/media/media-*.h 15184F: include/uapi/linux/media.h 15185 15186MEDIA DRIVER FOR FREESCALE IMX PXP 15187M: Philipp Zabel <p.zabel@pengutronix.de> 15188L: linux-media@vger.kernel.org 15189S: Maintained 15190T: git git://linuxtv.org/media.git 15191F: drivers/media/platform/nxp/imx-pxp.[ch] 15192 15193MEDIA DRIVERS FOR ASCOT2E 15194M: Abylay Ospan <aospan@amazon.com> 15195L: linux-media@vger.kernel.org 15196S: Supported 15197W: https://linuxtv.org 15198W: http://netup.tv/ 15199T: git git://linuxtv.org/media.git 15200F: drivers/media/dvb-frontends/ascot2e* 15201 15202MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS 15203M: Jasmin Jessich <jasmin@anw.at> 15204L: linux-media@vger.kernel.org 15205S: Maintained 15206W: https://linuxtv.org 15207T: git git://linuxtv.org/media.git 15208F: drivers/media/dvb-frontends/cxd2099* 15209 15210MEDIA DRIVERS FOR CXD2841ER 15211M: Abylay Ospan <aospan@amazon.com> 15212L: linux-media@vger.kernel.org 15213S: Supported 15214W: https://linuxtv.org 15215W: http://netup.tv/ 15216T: git git://linuxtv.org/media.git 15217F: drivers/media/dvb-frontends/cxd2841er* 15218 15219MEDIA DRIVERS FOR CXD2880 15220M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> 15221L: linux-media@vger.kernel.org 15222S: Supported 15223W: http://linuxtv.org/ 15224T: git git://linuxtv.org/media.git 15225F: drivers/media/dvb-frontends/cxd2880/* 15226F: drivers/media/spi/cxd2880* 15227 15228MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES 15229L: linux-media@vger.kernel.org 15230S: Orphan 15231W: https://linuxtv.org 15232T: git git://linuxtv.org/media.git 15233F: drivers/media/pci/ddbridge/* 15234 15235MEDIA DRIVERS FOR FREESCALE IMX 15236M: Steve Longerbeam <slongerbeam@gmail.com> 15237M: Philipp Zabel <p.zabel@pengutronix.de> 15238L: linux-media@vger.kernel.org 15239S: Maintained 15240T: git git://linuxtv.org/media.git 15241F: Documentation/admin-guide/media/imx.rst 15242F: Documentation/devicetree/bindings/media/fsl,imx6-mipi-csi2.yaml 15243F: drivers/staging/media/imx/ 15244F: include/linux/imx-media.h 15245F: include/media/imx.h 15246 15247MEDIA DRIVERS FOR FREESCALE IMX7/8 15248M: Rui Miguel Silva <rmfrfs@gmail.com> 15249M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15250M: Martin Kepplinger <martin.kepplinger@puri.sm> 15251R: Purism Kernel Team <kernel@puri.sm> 15252L: linux-media@vger.kernel.org 15253S: Maintained 15254T: git git://linuxtv.org/media.git 15255F: Documentation/admin-guide/media/imx7.rst 15256F: Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml 15257F: Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml 15258F: Documentation/devicetree/bindings/media/nxp,imx8mq-mipi-csi2.yaml 15259F: drivers/media/platform/nxp/imx-mipi-csis.c 15260F: drivers/media/platform/nxp/imx7-media-csi.c 15261F: drivers/media/platform/nxp/imx8mq-mipi-csi2.c 15262 15263MEDIA DRIVERS FOR HELENE 15264M: Abylay Ospan <aospan@amazon.com> 15265L: linux-media@vger.kernel.org 15266S: Supported 15267W: https://linuxtv.org 15268W: http://netup.tv/ 15269T: git git://linuxtv.org/media.git 15270F: drivers/media/dvb-frontends/helene* 15271 15272MEDIA DRIVERS FOR HORUS3A 15273M: Abylay Ospan <aospan@amazon.com> 15274L: linux-media@vger.kernel.org 15275S: Supported 15276W: https://linuxtv.org 15277W: http://netup.tv/ 15278T: git git://linuxtv.org/media.git 15279F: drivers/media/dvb-frontends/horus3a* 15280 15281MEDIA DRIVERS FOR LNBH25 15282M: Abylay Ospan <aospan@amazon.com> 15283L: linux-media@vger.kernel.org 15284S: Supported 15285W: https://linuxtv.org 15286W: http://netup.tv/ 15287T: git git://linuxtv.org/media.git 15288F: drivers/media/dvb-frontends/lnbh25* 15289 15290MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS 15291L: linux-media@vger.kernel.org 15292S: Orphan 15293W: https://linuxtv.org 15294T: git git://linuxtv.org/media.git 15295F: drivers/media/dvb-frontends/mxl5xx* 15296 15297MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices 15298M: Abylay Ospan <aospan@amazon.com> 15299L: linux-media@vger.kernel.org 15300S: Supported 15301W: https://linuxtv.org 15302W: http://netup.tv/ 15303T: git git://linuxtv.org/media.git 15304F: drivers/media/pci/netup_unidvb/* 15305 15306MEDIA DRIVERS FOR NVIDIA TEGRA - VDE 15307M: Dmitry Osipenko <digetx@gmail.com> 15308L: linux-media@vger.kernel.org 15309L: linux-tegra@vger.kernel.org 15310S: Maintained 15311T: git git://linuxtv.org/media.git 15312F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.yaml 15313F: drivers/media/platform/nvidia/tegra-vde/ 15314 15315MEDIA DRIVERS FOR RENESAS - CEU 15316M: Jacopo Mondi <jacopo@jmondi.org> 15317L: linux-media@vger.kernel.org 15318L: linux-renesas-soc@vger.kernel.org 15319S: Supported 15320T: git git://linuxtv.org/media.git 15321F: Documentation/devicetree/bindings/media/renesas,ceu.yaml 15322F: drivers/media/platform/renesas/renesas-ceu.c 15323F: include/media/drv-intf/renesas-ceu.h 15324 15325MEDIA DRIVERS FOR RENESAS - DRIF 15326M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 15327L: linux-media@vger.kernel.org 15328L: linux-renesas-soc@vger.kernel.org 15329S: Supported 15330T: git git://linuxtv.org/media.git 15331F: Documentation/devicetree/bindings/media/renesas,drif.yaml 15332F: drivers/media/platform/renesas/rcar_drif.c 15333 15334MEDIA DRIVERS FOR RENESAS - FCP 15335M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15336L: linux-media@vger.kernel.org 15337L: linux-renesas-soc@vger.kernel.org 15338S: Supported 15339T: git git://linuxtv.org/media.git 15340F: Documentation/devicetree/bindings/media/renesas,fcp.yaml 15341F: drivers/media/platform/renesas/rcar-fcp.c 15342F: include/media/rcar-fcp.h 15343 15344MEDIA DRIVERS FOR RENESAS - FDP1 15345M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15346L: linux-media@vger.kernel.org 15347L: linux-renesas-soc@vger.kernel.org 15348S: Supported 15349T: git git://linuxtv.org/media.git 15350F: Documentation/devicetree/bindings/media/renesas,fdp1.yaml 15351F: drivers/media/platform/renesas/rcar_fdp1.c 15352 15353MEDIA DRIVERS FOR RENESAS - VIN 15354M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 15355L: linux-media@vger.kernel.org 15356L: linux-renesas-soc@vger.kernel.org 15357S: Supported 15358T: git git://linuxtv.org/media.git 15359F: Documentation/devicetree/bindings/media/renesas,csi2.yaml 15360F: Documentation/devicetree/bindings/media/renesas,isp.yaml 15361F: Documentation/devicetree/bindings/media/renesas,vin.yaml 15362F: drivers/media/platform/renesas/rcar-csi2.c 15363F: drivers/media/platform/renesas/rcar-isp/ 15364F: drivers/media/platform/renesas/rcar-vin/ 15365 15366MEDIA DRIVERS FOR RENESAS - VSP1 15367M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15368M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15369L: linux-media@vger.kernel.org 15370L: linux-renesas-soc@vger.kernel.org 15371S: Supported 15372T: git git://linuxtv.org/media.git 15373F: Documentation/devicetree/bindings/media/renesas,vsp1.yaml 15374F: drivers/media/platform/renesas/vsp1/ 15375 15376MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs 15377L: linux-media@vger.kernel.org 15378S: Orphan 15379W: https://linuxtv.org 15380T: git git://linuxtv.org/media.git 15381F: drivers/media/dvb-frontends/stv0910* 15382 15383MEDIA DRIVERS FOR ST STV6111 TUNER ICs 15384L: linux-media@vger.kernel.org 15385S: Orphan 15386W: https://linuxtv.org 15387T: git git://linuxtv.org/media.git 15388F: drivers/media/dvb-frontends/stv6111* 15389 15390MEDIA DRIVERS FOR STM32 - CSI 15391M: Alain Volmat <alain.volmat@foss.st.com> 15392L: linux-media@vger.kernel.org 15393S: Supported 15394T: git git://linuxtv.org/media_tree.git 15395F: Documentation/devicetree/bindings/media/st,stm32mp25-csi.yaml 15396F: drivers/media/platform/st/stm32/stm32-csi.c 15397 15398MEDIA DRIVERS FOR STM32 - DCMI / DCMIPP 15399M: Hugues Fruchet <hugues.fruchet@foss.st.com> 15400M: Alain Volmat <alain.volmat@foss.st.com> 15401L: linux-media@vger.kernel.org 15402S: Supported 15403T: git git://linuxtv.org/media.git 15404F: Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml 15405F: Documentation/devicetree/bindings/media/st,stm32-dcmipp.yaml 15406F: drivers/media/platform/st/stm32/stm32-dcmi.c 15407F: drivers/media/platform/st/stm32/stm32-dcmipp/* 15408 15409MEDIA INPUT INFRASTRUCTURE (V4L/DVB) 15410M: Mauro Carvalho Chehab <mchehab@kernel.org> 15411L: linux-media@vger.kernel.org 15412S: Maintained 15413W: https://linuxtv.org 15414Q: http://patchwork.kernel.org/project/linux-media/list/ 15415T: git git://linuxtv.org/media.git 15416F: Documentation/admin-guide/media/ 15417F: Documentation/devicetree/bindings/media/ 15418F: Documentation/driver-api/media/ 15419F: Documentation/userspace-api/media/ 15420F: drivers/media/ 15421F: drivers/staging/media/ 15422F: include/dt-bindings/media/ 15423F: include/linux/platform_data/media/ 15424F: include/media/ 15425F: include/uapi/linux/dvb/ 15426F: include/uapi/linux/ivtv* 15427F: include/uapi/linux/media.h 15428F: include/uapi/linux/uvcvideo.h 15429F: include/uapi/linux/v4l2-* 15430F: include/uapi/linux/videodev2.h 15431 15432MEDIATEK BLUETOOTH DRIVER 15433M: Sean Wang <sean.wang@mediatek.com> 15434L: linux-bluetooth@vger.kernel.org 15435L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15436S: Maintained 15437F: Documentation/devicetree/bindings/net/bluetooth/mediatek,bluetooth.txt 15438F: Documentation/devicetree/bindings/net/bluetooth/mediatek,mt7921s-bluetooth.yaml 15439F: drivers/bluetooth/btmtkuart.c 15440 15441MEDIATEK BOARD LEVEL SHUTDOWN DRIVERS 15442M: Sen Chu <sen.chu@mediatek.com> 15443M: Sean Wang <sean.wang@mediatek.com> 15444M: Macpaul Lin <macpaul.lin@mediatek.com> 15445L: linux-pm@vger.kernel.org 15446S: Maintained 15447F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 15448F: drivers/power/reset/mt6323-poweroff.c 15449 15450MEDIATEK CIR DRIVER 15451M: Sean Wang <sean.wang@mediatek.com> 15452S: Maintained 15453F: drivers/media/rc/mtk-cir.c 15454 15455MEDIATEK DMA DRIVER 15456M: Sean Wang <sean.wang@mediatek.com> 15457L: dmaengine@vger.kernel.org 15458L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15459L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15460S: Maintained 15461F: Documentation/devicetree/bindings/dma/mediatek,* 15462F: drivers/dma/mediatek/ 15463 15464MEDIATEK ETHERNET DRIVER 15465M: Felix Fietkau <nbd@nbd.name> 15466M: Sean Wang <sean.wang@mediatek.com> 15467M: Lorenzo Bianconi <lorenzo@kernel.org> 15468L: netdev@vger.kernel.org 15469S: Maintained 15470F: drivers/net/ethernet/mediatek/ 15471 15472MEDIATEK ETHERNET PCS DRIVER 15473M: Alexander Couzens <lynxis@fe80.eu> 15474M: Daniel Golle <daniel@makrotopia.org> 15475L: netdev@vger.kernel.org 15476S: Maintained 15477F: drivers/net/pcs/pcs-mtk-lynxi.c 15478F: include/linux/pcs/pcs-mtk-lynxi.h 15479 15480MEDIATEK ETHERNET PHY DRIVERS 15481M: Daniel Golle <daniel@makrotopia.org> 15482M: Qingfang Deng <dqfext@gmail.com> 15483M: SkyLake Huang <SkyLake.Huang@mediatek.com> 15484L: netdev@vger.kernel.org 15485S: Maintained 15486F: drivers/net/phy/mediatek/mtk-2p5ge.c 15487F: drivers/net/phy/mediatek/mtk-ge-soc.c 15488F: drivers/net/phy/mediatek/mtk-phy-lib.c 15489F: drivers/net/phy/mediatek/mtk-ge.c 15490F: drivers/net/phy/mediatek/mtk.h 15491F: drivers/phy/mediatek/phy-mtk-xfi-tphy.c 15492 15493MEDIATEK I2C CONTROLLER DRIVER 15494M: Qii Wang <qii.wang@mediatek.com> 15495L: linux-i2c@vger.kernel.org 15496S: Maintained 15497F: Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml 15498F: drivers/i2c/busses/i2c-mt65xx.c 15499 15500MEDIATEK IOMMU DRIVER 15501M: Yong Wu <yong.wu@mediatek.com> 15502L: iommu@lists.linux.dev 15503L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15504S: Supported 15505F: Documentation/devicetree/bindings/iommu/mediatek* 15506F: drivers/iommu/mtk_iommu* 15507F: include/dt-bindings/memory/mediatek,mt*-port.h 15508F: include/dt-bindings/memory/mt*-port.h 15509 15510MEDIATEK JPEG DRIVER 15511M: Bin Liu <bin.liu@mediatek.com> 15512S: Supported 15513F: Documentation/devicetree/bindings/media/mediatek-jpeg-*.yaml 15514F: drivers/media/platform/mediatek/jpeg/ 15515 15516MEDIATEK KEYPAD DRIVER 15517M: Mattijs Korpershoek <mkorpershoek@kernel.org> 15518S: Supported 15519F: Documentation/devicetree/bindings/input/mediatek,mt6779-keypad.yaml 15520F: drivers/input/keyboard/mt6779-keypad.c 15521 15522MEDIATEK MDP DRIVER 15523M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> 15524M: Houlong Wei <houlong.wei@mediatek.com> 15525M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 15526S: Supported 15527F: Documentation/devicetree/bindings/media/mediatek-mdp.txt 15528F: drivers/media/platform/mediatek/mdp/ 15529F: drivers/media/platform/mediatek/vpu/ 15530 15531MEDIATEK MEDIA DRIVER 15532M: Tiffany Lin <tiffany.lin@mediatek.com> 15533M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 15534M: Yunfei Dong <yunfei.dong@mediatek.com> 15535S: Supported 15536F: Documentation/devicetree/bindings/media/mediatek,vcodec*.yaml 15537F: Documentation/devicetree/bindings/media/mediatek-vpu.txt 15538F: drivers/media/platform/mediatek/vcodec/ 15539F: drivers/media/platform/mediatek/vpu/ 15540 15541MEDIATEK MIPI-CSI CDPHY DRIVER 15542M: Julien Stephan <jstephan@baylibre.com> 15543M: Andy Hsieh <andy.hsieh@mediatek.com> 15544S: Supported 15545F: Documentation/devicetree/bindings/phy/mediatek,mt8365-csi-rx.yaml 15546F: drivers/phy/mediatek/phy-mtk-mipi-csi-0-5* 15547 15548MEDIATEK MMC/SD/SDIO DRIVER 15549M: Chaotian Jing <chaotian.jing@mediatek.com> 15550S: Maintained 15551F: Documentation/devicetree/bindings/mmc/mtk-sd.yaml 15552F: drivers/mmc/host/mtk-sd.c 15553 15554MEDIATEK MT6735 CLOCK & RESET DRIVERS 15555M: Yassine Oudjana <y.oudjana@protonmail.com> 15556L: linux-clk@vger.kernel.org 15557L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15558S: Maintained 15559F: drivers/clk/mediatek/clk-mt6735-apmixedsys.c 15560F: drivers/clk/mediatek/clk-mt6735-imgsys.c 15561F: drivers/clk/mediatek/clk-mt6735-infracfg.c 15562F: drivers/clk/mediatek/clk-mt6735-mfgcfg.c 15563F: drivers/clk/mediatek/clk-mt6735-pericfg.c 15564F: drivers/clk/mediatek/clk-mt6735-topckgen.c 15565F: drivers/clk/mediatek/clk-mt6735-vdecsys.c 15566F: drivers/clk/mediatek/clk-mt6735-vencsys.c 15567F: include/dt-bindings/clock/mediatek,mt6735-apmixedsys.h 15568F: include/dt-bindings/clock/mediatek,mt6735-imgsys.h 15569F: include/dt-bindings/clock/mediatek,mt6735-infracfg.h 15570F: include/dt-bindings/clock/mediatek,mt6735-mfgcfg.h 15571F: include/dt-bindings/clock/mediatek,mt6735-pericfg.h 15572F: include/dt-bindings/clock/mediatek,mt6735-topckgen.h 15573F: include/dt-bindings/clock/mediatek,mt6735-vdecsys.h 15574F: include/dt-bindings/clock/mediatek,mt6735-vencsys.h 15575F: include/dt-bindings/reset/mediatek,mt6735-infracfg.h 15576F: include/dt-bindings/reset/mediatek,mt6735-mfgcfg.h 15577F: include/dt-bindings/reset/mediatek,mt6735-pericfg.h 15578F: include/dt-bindings/reset/mediatek,mt6735-vdecsys.h 15579 15580MEDIATEK MT76 WIRELESS LAN DRIVER 15581M: Felix Fietkau <nbd@nbd.name> 15582M: Lorenzo Bianconi <lorenzo@kernel.org> 15583M: Ryder Lee <ryder.lee@mediatek.com> 15584R: Shayne Chen <shayne.chen@mediatek.com> 15585R: Sean Wang <sean.wang@mediatek.com> 15586L: linux-wireless@vger.kernel.org 15587S: Maintained 15588T: git https://github.com/nbd168/wireless 15589F: Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml 15590F: drivers/net/wireless/mediatek/mt76/ 15591 15592MEDIATEK MT7601U WIRELESS LAN DRIVER 15593M: Jakub Kicinski <kuba@kernel.org> 15594L: linux-wireless@vger.kernel.org 15595S: Maintained 15596F: drivers/net/wireless/mediatek/mt7601u/ 15597 15598MEDIATEK MT7621 CLOCK DRIVER 15599M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15600S: Maintained 15601F: Documentation/devicetree/bindings/clock/mediatek,mt7621-sysc.yaml 15602F: drivers/clk/ralink/clk-mt7621.c 15603 15604MEDIATEK MT7621 PCIE CONTROLLER DRIVER 15605M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15606S: Maintained 15607F: Documentation/devicetree/bindings/pci/mediatek,mt7621-pcie.yaml 15608F: drivers/pci/controller/pcie-mt7621.c 15609 15610MEDIATEK MT7621 PHY PCI DRIVER 15611M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15612S: Maintained 15613F: Documentation/devicetree/bindings/phy/mediatek,mt7621-pci-phy.yaml 15614F: drivers/phy/ralink/phy-mt7621-pci.c 15615 15616MEDIATEK MT7621/28/88 I2C DRIVER 15617M: Stefan Roese <sr@denx.de> 15618L: linux-i2c@vger.kernel.org 15619S: Maintained 15620F: Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml 15621F: drivers/i2c/busses/i2c-mt7621.c 15622 15623MEDIATEK MTMIPS CLOCK DRIVER 15624M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15625S: Maintained 15626F: Documentation/devicetree/bindings/clock/mediatek,mtmips-sysc.yaml 15627F: drivers/clk/ralink/clk-mtmips.c 15628 15629MEDIATEK NAND CONTROLLER DRIVER 15630L: linux-mtd@lists.infradead.org 15631S: Orphan 15632F: Documentation/devicetree/bindings/mtd/mediatek,mtk-nfc.yaml 15633F: drivers/mtd/nand/raw/mtk_* 15634 15635MEDIATEK PMIC LED DRIVER 15636M: Sen Chu <sen.chu@mediatek.com> 15637M: Sean Wang <sean.wang@mediatek.com> 15638M: Macpaul Lin <macpaul.lin@mediatek.com> 15639S: Maintained 15640F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 15641F: drivers/leds/leds-mt6323.c 15642 15643MEDIATEK RANDOM NUMBER GENERATOR SUPPORT 15644M: Sean Wang <sean.wang@mediatek.com> 15645S: Maintained 15646F: drivers/char/hw_random/mtk-rng.c 15647 15648MEDIATEK SMI DRIVER 15649M: Yong Wu <yong.wu@mediatek.com> 15650L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15651S: Supported 15652F: Documentation/devicetree/bindings/memory-controllers/mediatek,smi* 15653F: drivers/memory/mtk-smi.c 15654F: include/soc/mediatek/smi.h 15655 15656MEDIATEK SWITCH DRIVER 15657M: Chester A. Unal <chester.a.unal@arinc9.com> 15658M: Daniel Golle <daniel@makrotopia.org> 15659M: DENG Qingfang <dqfext@gmail.com> 15660M: Sean Wang <sean.wang@mediatek.com> 15661L: netdev@vger.kernel.org 15662S: Maintained 15663F: drivers/net/dsa/mt7530-mdio.c 15664F: drivers/net/dsa/mt7530-mmio.c 15665F: drivers/net/dsa/mt7530.* 15666F: net/dsa/tag_mtk.c 15667 15668MEDIATEK T7XX 5G WWAN MODEM DRIVER 15669M: Chandrashekar Devegowda <chandrashekar.devegowda@intel.com> 15670R: Chiranjeevi Rapolu <chiranjeevi.rapolu@linux.intel.com> 15671R: Liu Haijun <haijun.liu@mediatek.com> 15672R: M Chetan Kumar <m.chetan.kumar@linux.intel.com> 15673R: Ricardo Martinez <ricardo.martinez@linux.intel.com> 15674L: netdev@vger.kernel.org 15675S: Supported 15676F: drivers/net/wwan/t7xx/ 15677 15678MEDIATEK USB3 DRD IP DRIVER 15679M: Chunfeng Yun <chunfeng.yun@mediatek.com> 15680L: linux-usb@vger.kernel.org 15681L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15682L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15683S: Maintained 15684F: Documentation/devicetree/bindings/usb/mediatek,* 15685F: drivers/usb/host/xhci-mtk* 15686F: drivers/usb/mtu3/ 15687 15688MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES 15689M: Peter Senna Tschudin <peter.senna@gmail.com> 15690M: Ian Ray <ian.ray@ge.com> 15691M: Martyn Welch <martyn.welch@collabora.co.uk> 15692S: Maintained 15693F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt 15694F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 15695 15696MEGARAID SCSI/SAS DRIVERS 15697M: Kashyap Desai <kashyap.desai@broadcom.com> 15698M: Sumit Saxena <sumit.saxena@broadcom.com> 15699M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 15700M: Chandrakanth patil <chandrakanth.patil@broadcom.com> 15701L: megaraidlinux.pdl@broadcom.com 15702L: linux-scsi@vger.kernel.org 15703S: Maintained 15704W: http://www.avagotech.com/support/ 15705F: Documentation/scsi/megaraid.rst 15706F: drivers/scsi/megaraid.* 15707F: drivers/scsi/megaraid/ 15708 15709MELEXIS MLX90614 DRIVER 15710M: Crt Mori <cmo@melexis.com> 15711L: linux-iio@vger.kernel.org 15712S: Supported 15713W: http://www.melexis.com 15714F: drivers/iio/temperature/mlx90614.c 15715 15716MELEXIS MLX90632 DRIVER 15717M: Crt Mori <cmo@melexis.com> 15718L: linux-iio@vger.kernel.org 15719S: Supported 15720W: http://www.melexis.com 15721F: drivers/iio/temperature/mlx90632.c 15722 15723MELEXIS MLX90635 DRIVER 15724M: Crt Mori <cmo@melexis.com> 15725L: linux-iio@vger.kernel.org 15726S: Supported 15727W: http://www.melexis.com 15728F: drivers/iio/temperature/mlx90635.c 15729 15730MELFAS MIP4 TOUCHSCREEN DRIVER 15731M: Sangwon Jee <jeesw@melfas.com> 15732S: Supported 15733W: http://www.melfas.com 15734F: Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt 15735F: drivers/input/touchscreen/melfas_mip4.c 15736 15737MELLANOX BLUEFIELD I2C DRIVER 15738M: Khalil Blaiech <kblaiech@nvidia.com> 15739M: Asmaa Mnebhi <asmaa@nvidia.com> 15740L: linux-i2c@vger.kernel.org 15741S: Supported 15742F: drivers/i2c/busses/i2c-mlxbf.c 15743 15744MELLANOX ETHERNET DRIVER (mlx4_en) 15745M: Tariq Toukan <tariqt@nvidia.com> 15746L: netdev@vger.kernel.org 15747S: Maintained 15748W: https://www.nvidia.com/networking/ 15749Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15750F: drivers/net/ethernet/mellanox/mlx4/en_* 15751 15752MELLANOX ETHERNET DRIVER (mlx5e) 15753M: Saeed Mahameed <saeedm@nvidia.com> 15754M: Tariq Toukan <tariqt@nvidia.com> 15755M: Mark Bloch <mbloch@nvidia.com> 15756L: netdev@vger.kernel.org 15757S: Maintained 15758W: https://www.nvidia.com/networking/ 15759Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15760F: drivers/net/ethernet/mellanox/mlx5/core/en_* 15761 15762MELLANOX ETHERNET INNOVA DRIVERS 15763R: Boris Pismenny <borisp@nvidia.com> 15764L: netdev@vger.kernel.org 15765S: Maintained 15766W: https://www.nvidia.com/networking/ 15767Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15768F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* 15769F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* 15770F: include/linux/mlx5/mlx5_ifc_fpga.h 15771 15772MELLANOX ETHERNET SWITCH DRIVERS 15773M: Ido Schimmel <idosch@nvidia.com> 15774M: Petr Machata <petrm@nvidia.com> 15775L: netdev@vger.kernel.org 15776S: Supported 15777W: https://www.nvidia.com/networking/ 15778Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15779F: drivers/net/ethernet/mellanox/mlxsw/ 15780F: tools/testing/selftests/drivers/net/mlxsw/ 15781 15782MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) 15783M: mlxsw@nvidia.com 15784L: netdev@vger.kernel.org 15785S: Supported 15786W: https://www.nvidia.com/networking/ 15787Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15788F: drivers/net/ethernet/mellanox/mlxfw/ 15789 15790MELLANOX HARDWARE PLATFORM SUPPORT 15791M: Hans de Goede <hansg@kernel.org> 15792M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 15793M: Vadim Pasternak <vadimp@nvidia.com> 15794L: platform-driver-x86@vger.kernel.org 15795S: Supported 15796F: Documentation/ABI/stable/sysfs-driver-mlxreg-io 15797F: Documentation/ABI/testing/sysfs-platform-mellanox-bootctl 15798F: drivers/platform/mellanox/ 15799F: include/linux/platform_data/mlxreg.h 15800 15801MELLANOX MLX4 core VPI driver 15802M: Tariq Toukan <tariqt@nvidia.com> 15803L: netdev@vger.kernel.org 15804L: linux-rdma@vger.kernel.org 15805S: Maintained 15806W: https://www.nvidia.com/networking/ 15807Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15808F: drivers/net/ethernet/mellanox/mlx4/ 15809F: include/linux/mlx4/ 15810 15811MELLANOX MLX4 IB driver 15812M: Yishai Hadas <yishaih@nvidia.com> 15813L: linux-rdma@vger.kernel.org 15814S: Supported 15815W: https://www.nvidia.com/networking/ 15816Q: http://patchwork.kernel.org/project/linux-rdma/list/ 15817F: drivers/infiniband/hw/mlx4/ 15818F: include/linux/mlx4/ 15819F: include/uapi/rdma/mlx4-abi.h 15820 15821MELLANOX MLX5 core VPI driver 15822M: Saeed Mahameed <saeedm@nvidia.com> 15823M: Leon Romanovsky <leonro@nvidia.com> 15824M: Tariq Toukan <tariqt@nvidia.com> 15825M: Mark Bloch <mbloch@nvidia.com> 15826L: netdev@vger.kernel.org 15827L: linux-rdma@vger.kernel.org 15828S: Maintained 15829W: https://www.nvidia.com/networking/ 15830Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15831F: Documentation/networking/device_drivers/ethernet/mellanox/ 15832F: drivers/net/ethernet/mellanox/mlx5/core/ 15833F: include/linux/mlx5/ 15834 15835MELLANOX MLX5 IB driver 15836M: Leon Romanovsky <leonro@nvidia.com> 15837L: linux-rdma@vger.kernel.org 15838S: Supported 15839W: https://www.nvidia.com/networking/ 15840Q: http://patchwork.kernel.org/project/linux-rdma/list/ 15841F: drivers/infiniband/hw/mlx5/ 15842F: include/linux/mlx5/ 15843F: include/uapi/rdma/mlx5-abi.h 15844 15845MELLANOX MLX5 VDPA DRIVER 15846M: Dragos Tatulea <dtatulea@nvidia.com> 15847L: virtualization@lists.linux.dev 15848S: Supported 15849F: drivers/vdpa/mlx5/ 15850 15851MELLANOX MLXCPLD I2C AND MUX DRIVER 15852M: Vadim Pasternak <vadimp@nvidia.com> 15853M: Michael Shych <michaelsh@nvidia.com> 15854L: linux-i2c@vger.kernel.org 15855S: Supported 15856F: Documentation/i2c/busses/i2c-mlxcpld.rst 15857F: drivers/i2c/busses/i2c-mlxcpld.c 15858F: drivers/i2c/muxes/i2c-mux-mlxcpld.c 15859 15860MELLANOX MLXCPLD LED DRIVER 15861M: Vadim Pasternak <vadimp@nvidia.com> 15862L: linux-leds@vger.kernel.org 15863S: Supported 15864F: Documentation/leds/leds-mlxcpld.rst 15865F: drivers/leds/leds-mlxcpld.c 15866F: drivers/leds/leds-mlxreg.c 15867 15868MEMBARRIER SUPPORT 15869M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 15870M: "Paul E. McKenney" <paulmck@kernel.org> 15871L: linux-kernel@vger.kernel.org 15872S: Supported 15873F: Documentation/scheduler/membarrier.rst 15874F: arch/*/include/asm/membarrier.h 15875F: arch/*/include/asm/sync_core.h 15876F: include/uapi/linux/membarrier.h 15877F: kernel/sched/membarrier.c 15878 15879MEMBLOCK AND MEMORY MANAGEMENT INITIALIZATION 15880M: Mike Rapoport <rppt@kernel.org> 15881L: linux-mm@kvack.org 15882S: Maintained 15883T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git for-next 15884T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git fixes 15885F: Documentation/core-api/boot-time-mm.rst 15886F: Documentation/core-api/kho/bindings/memblock/* 15887F: include/linux/memblock.h 15888F: mm/bootmem_info.c 15889F: mm/memblock.c 15890F: mm/memtest.c 15891F: mm/mm_init.c 15892F: mm/rodata_test.c 15893F: tools/testing/memblock/ 15894 15895MEMORY ALLOCATION PROFILING 15896M: Suren Baghdasaryan <surenb@google.com> 15897M: Kent Overstreet <kent.overstreet@linux.dev> 15898L: linux-mm@kvack.org 15899S: Maintained 15900F: Documentation/mm/allocation-profiling.rst 15901F: include/linux/alloc_tag.h 15902F: include/linux/pgalloc_tag.h 15903F: lib/alloc_tag.c 15904 15905MEMORY CONTROLLER DRIVERS 15906M: Krzysztof Kozlowski <krzk@kernel.org> 15907L: linux-kernel@vger.kernel.org 15908S: Maintained 15909B: mailto:krzysztof.kozlowski@linaro.org 15910T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git 15911F: Documentation/devicetree/bindings/memory-controllers/ 15912F: drivers/memory/ 15913F: include/dt-bindings/memory/ 15914F: include/memory/ 15915 15916MEMORY FREQUENCY SCALING DRIVERS FOR NVIDIA TEGRA 15917M: Dmitry Osipenko <digetx@gmail.com> 15918L: linux-pm@vger.kernel.org 15919L: linux-tegra@vger.kernel.org 15920S: Maintained 15921T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 15922F: drivers/devfreq/tegra30-devfreq.c 15923 15924MEMORY HOT(UN)PLUG 15925M: David Hildenbrand <david@redhat.com> 15926M: Oscar Salvador <osalvador@suse.de> 15927L: linux-mm@kvack.org 15928S: Maintained 15929F: Documentation/admin-guide/mm/memory-hotplug.rst 15930F: Documentation/core-api/memory-hotplug.rst 15931F: drivers/base/memory.c 15932F: include/linux/memory_hotplug.h 15933F: include/linux/memremap.h 15934F: mm/memremap.c 15935F: mm/memory_hotplug.c 15936F: tools/testing/selftests/memory-hotplug/ 15937 15938MEMORY MANAGEMENT 15939M: Andrew Morton <akpm@linux-foundation.org> 15940L: linux-mm@kvack.org 15941S: Maintained 15942W: http://www.linux-mm.org 15943T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 15944T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 15945F: mm/ 15946F: tools/mm/ 15947 15948MEMORY MANAGEMENT - CORE 15949M: Andrew Morton <akpm@linux-foundation.org> 15950M: David Hildenbrand <david@redhat.com> 15951R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 15952R: Liam R. Howlett <Liam.Howlett@oracle.com> 15953R: Vlastimil Babka <vbabka@suse.cz> 15954R: Mike Rapoport <rppt@kernel.org> 15955R: Suren Baghdasaryan <surenb@google.com> 15956R: Michal Hocko <mhocko@suse.com> 15957L: linux-mm@kvack.org 15958S: Maintained 15959W: http://www.linux-mm.org 15960T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 15961F: include/linux/gfp.h 15962F: include/linux/gfp_types.h 15963F: include/linux/highmem.h 15964F: include/linux/memory.h 15965F: include/linux/mm.h 15966F: include/linux/mm_*.h 15967F: include/linux/mmzone.h 15968F: include/linux/mmdebug.h 15969F: include/linux/mmu_notifier.h 15970F: include/linux/pagewalk.h 15971F: include/linux/pgtable.h 15972F: include/linux/ptdump.h 15973F: include/linux/vmpressure.h 15974F: include/linux/vmstat.h 15975F: kernel/fork.c 15976F: mm/Kconfig 15977F: mm/debug.c 15978F: mm/folio-compat.c 15979F: mm/highmem.c 15980F: mm/init-mm.c 15981F: mm/internal.h 15982F: mm/maccess.c 15983F: mm/memory.c 15984F: mm/mmu_notifier.c 15985F: mm/mmzone.c 15986F: mm/pagewalk.c 15987F: mm/pgtable-generic.c 15988F: mm/ptdump.c 15989F: mm/sparse-vmemmap.c 15990F: mm/sparse.c 15991F: mm/util.c 15992F: mm/vmpressure.c 15993F: mm/vmstat.c 15994N: include/linux/page[-_]* 15995 15996MEMORY MANAGEMENT - EXECMEM 15997M: Andrew Morton <akpm@linux-foundation.org> 15998M: Mike Rapoport <rppt@kernel.org> 15999L: linux-mm@kvack.org 16000S: Maintained 16001F: include/linux/execmem.h 16002F: mm/execmem.c 16003 16004MEMORY MANAGEMENT - GUP (GET USER PAGES) 16005M: Andrew Morton <akpm@linux-foundation.org> 16006M: David Hildenbrand <david@redhat.com> 16007R: Jason Gunthorpe <jgg@nvidia.com> 16008R: John Hubbard <jhubbard@nvidia.com> 16009R: Peter Xu <peterx@redhat.com> 16010L: linux-mm@kvack.org 16011S: Maintained 16012W: http://www.linux-mm.org 16013T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16014F: mm/gup.c 16015F: mm/gup_test.c 16016F: mm/gup_test.h 16017F: tools/testing/selftests/mm/gup_longterm.c 16018F: tools/testing/selftests/mm/gup_test.c 16019 16020MEMORY MANAGEMENT - KSM (Kernel Samepage Merging) 16021M: Andrew Morton <akpm@linux-foundation.org> 16022M: David Hildenbrand <david@redhat.com> 16023R: Xu Xin <xu.xin16@zte.com.cn> 16024R: Chengming Zhou <chengming.zhou@linux.dev> 16025L: linux-mm@kvack.org 16026S: Maintained 16027W: http://www.linux-mm.org 16028T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16029F: Documentation/admin-guide/mm/ksm.rst 16030F: Documentation/mm/ksm.rst 16031F: include/linux/ksm.h 16032F: include/trace/events/ksm.h 16033F: mm/ksm.c 16034F: mm/mm_slot.h 16035 16036MEMORY MANAGEMENT - MEMORY POLICY AND MIGRATION 16037M: Andrew Morton <akpm@linux-foundation.org> 16038M: David Hildenbrand <david@redhat.com> 16039R: Zi Yan <ziy@nvidia.com> 16040R: Matthew Brost <matthew.brost@intel.com> 16041R: Joshua Hahn <joshua.hahnjy@gmail.com> 16042R: Rakie Kim <rakie.kim@sk.com> 16043R: Byungchul Park <byungchul@sk.com> 16044R: Gregory Price <gourry@gourry.net> 16045R: Ying Huang <ying.huang@linux.alibaba.com> 16046R: Alistair Popple <apopple@nvidia.com> 16047L: linux-mm@kvack.org 16048S: Maintained 16049W: http://www.linux-mm.org 16050T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16051F: include/linux/mempolicy.h 16052F: include/uapi/linux/mempolicy.h 16053F: include/linux/migrate.h 16054F: include/linux/migrate_mode.h 16055F: mm/mempolicy.c 16056F: mm/migrate.c 16057F: mm/migrate_device.c 16058 16059MEMORY MANAGEMENT - MISC 16060M: Andrew Morton <akpm@linux-foundation.org> 16061M: David Hildenbrand <david@redhat.com> 16062R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16063R: Liam R. Howlett <Liam.Howlett@oracle.com> 16064R: Vlastimil Babka <vbabka@suse.cz> 16065R: Mike Rapoport <rppt@kernel.org> 16066R: Suren Baghdasaryan <surenb@google.com> 16067R: Michal Hocko <mhocko@suse.com> 16068L: linux-mm@kvack.org 16069S: Maintained 16070W: http://www.linux-mm.org 16071T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16072F: Documentation/admin-guide/mm/ 16073F: Documentation/mm/ 16074F: include/linux/cma.h 16075F: include/linux/dmapool.h 16076F: include/linux/ioremap.h 16077F: include/linux/memory-tiers.h 16078F: include/linux/page_idle.h 16079F: mm/backing-dev.c 16080F: mm/cma.c 16081F: mm/cma_debug.c 16082F: mm/cma_sysfs.c 16083F: mm/dmapool.c 16084F: mm/dmapool_test.c 16085F: mm/early_ioremap.c 16086F: mm/fadvise.c 16087F: mm/ioremap.c 16088F: mm/mapping_dirty_helpers.c 16089F: mm/memory-tiers.c 16090F: mm/page_idle.c 16091F: mm/pgalloc-track.h 16092F: mm/process_vm_access.c 16093F: tools/testing/selftests/mm/ 16094 16095MEMORY MANAGEMENT - NUMA MEMBLOCKS AND NUMA EMULATION 16096M: Andrew Morton <akpm@linux-foundation.org> 16097M: Mike Rapoport <rppt@kernel.org> 16098L: linux-mm@kvack.org 16099S: Maintained 16100F: include/linux/numa_memblks.h 16101F: mm/numa.c 16102F: mm/numa_emulation.c 16103F: mm/numa_memblks.c 16104 16105MEMORY MANAGEMENT - OOM KILLER 16106M: Michal Hocko <mhocko@suse.com> 16107R: David Rientjes <rientjes@google.com> 16108R: Shakeel Butt <shakeel.butt@linux.dev> 16109L: linux-mm@kvack.org 16110S: Maintained 16111F: include/linux/oom.h 16112F: include/trace/events/oom.h 16113F: include/uapi/linux/oom.h 16114F: mm/oom_kill.c 16115 16116MEMORY MANAGEMENT - PAGE ALLOCATOR 16117M: Andrew Morton <akpm@linux-foundation.org> 16118M: Vlastimil Babka <vbabka@suse.cz> 16119R: Suren Baghdasaryan <surenb@google.com> 16120R: Michal Hocko <mhocko@suse.com> 16121R: Brendan Jackman <jackmanb@google.com> 16122R: Johannes Weiner <hannes@cmpxchg.org> 16123R: Zi Yan <ziy@nvidia.com> 16124L: linux-mm@kvack.org 16125S: Maintained 16126F: include/linux/compaction.h 16127F: include/linux/gfp.h 16128F: include/linux/page-isolation.h 16129F: mm/compaction.c 16130F: mm/debug_page_alloc.c 16131F: mm/debug_page_ref.c 16132F: mm/fail_page_alloc.c 16133F: mm/page_alloc.c 16134F: mm/page_ext.c 16135F: mm/page_frag_cache.c 16136F: mm/page_isolation.c 16137F: mm/page_owner.c 16138F: mm/page_poison.c 16139F: mm/page_reporting.c 16140F: mm/page_reporting.h 16141F: mm/show_mem.c 16142F: mm/shuffle.c 16143F: mm/shuffle.h 16144 16145MEMORY MANAGEMENT - RECLAIM 16146M: Andrew Morton <akpm@linux-foundation.org> 16147M: Johannes Weiner <hannes@cmpxchg.org> 16148R: David Hildenbrand <david@redhat.com> 16149R: Michal Hocko <mhocko@kernel.org> 16150R: Qi Zheng <zhengqi.arch@bytedance.com> 16151R: Shakeel Butt <shakeel.butt@linux.dev> 16152R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16153L: linux-mm@kvack.org 16154S: Maintained 16155F: mm/pt_reclaim.c 16156F: mm/vmscan.c 16157F: mm/workingset.c 16158 16159MEMORY MANAGEMENT - RMAP (REVERSE MAPPING) 16160M: Andrew Morton <akpm@linux-foundation.org> 16161M: David Hildenbrand <david@redhat.com> 16162M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16163R: Rik van Riel <riel@surriel.com> 16164R: Liam R. Howlett <Liam.Howlett@oracle.com> 16165R: Vlastimil Babka <vbabka@suse.cz> 16166R: Harry Yoo <harry.yoo@oracle.com> 16167L: linux-mm@kvack.org 16168S: Maintained 16169F: include/linux/rmap.h 16170F: mm/page_vma_mapped.c 16171F: mm/rmap.c 16172 16173MEMORY MANAGEMENT - SECRETMEM 16174M: Andrew Morton <akpm@linux-foundation.org> 16175M: Mike Rapoport <rppt@kernel.org> 16176L: linux-mm@kvack.org 16177S: Maintained 16178F: include/linux/secretmem.h 16179F: mm/secretmem.c 16180 16181MEMORY MANAGEMENT - SWAP 16182M: Andrew Morton <akpm@linux-foundation.org> 16183R: Kemeng Shi <shikemeng@huaweicloud.com> 16184R: Kairui Song <kasong@tencent.com> 16185R: Nhat Pham <nphamcs@gmail.com> 16186R: Baoquan He <bhe@redhat.com> 16187R: Barry Song <baohua@kernel.org> 16188R: Chris Li <chrisl@kernel.org> 16189L: linux-mm@kvack.org 16190S: Maintained 16191F: include/linux/swap.h 16192F: include/linux/swapfile.h 16193F: include/linux/swapops.h 16194F: mm/page_io.c 16195F: mm/swap.c 16196F: mm/swap.h 16197F: mm/swap_state.c 16198F: mm/swapfile.c 16199 16200MEMORY MANAGEMENT - THP (TRANSPARENT HUGE PAGE) 16201M: Andrew Morton <akpm@linux-foundation.org> 16202M: David Hildenbrand <david@redhat.com> 16203M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16204R: Zi Yan <ziy@nvidia.com> 16205R: Baolin Wang <baolin.wang@linux.alibaba.com> 16206R: Liam R. Howlett <Liam.Howlett@oracle.com> 16207R: Nico Pache <npache@redhat.com> 16208R: Ryan Roberts <ryan.roberts@arm.com> 16209R: Dev Jain <dev.jain@arm.com> 16210R: Barry Song <baohua@kernel.org> 16211L: linux-mm@kvack.org 16212S: Maintained 16213W: http://www.linux-mm.org 16214T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16215F: Documentation/admin-guide/mm/transhuge.rst 16216F: include/linux/huge_mm.h 16217F: include/linux/khugepaged.h 16218F: include/trace/events/huge_memory.h 16219F: mm/huge_memory.c 16220F: mm/khugepaged.c 16221F: mm/mm_slot.h 16222F: tools/testing/selftests/mm/khugepaged.c 16223F: tools/testing/selftests/mm/split_huge_page_test.c 16224F: tools/testing/selftests/mm/transhuge-stress.c 16225 16226MEMORY MANAGEMENT - USERFAULTFD 16227M: Andrew Morton <akpm@linux-foundation.org> 16228R: Peter Xu <peterx@redhat.com> 16229L: linux-mm@kvack.org 16230S: Maintained 16231F: Documentation/admin-guide/mm/userfaultfd.rst 16232F: fs/userfaultfd.c 16233F: include/asm-generic/pgtable_uffd.h 16234F: include/linux/userfaultfd_k.h 16235F: include/uapi/linux/userfaultfd.h 16236F: mm/userfaultfd.c 16237F: tools/testing/selftests/mm/uffd-*.[ch] 16238 16239MEMORY MANAGEMENT - RUST 16240M: Alice Ryhl <aliceryhl@google.com> 16241R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16242R: Liam R. Howlett <Liam.Howlett@oracle.com> 16243L: linux-mm@kvack.org 16244L: rust-for-linux@vger.kernel.org 16245S: Maintained 16246W: http://www.linux-mm.org 16247T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16248F: rust/helpers/mm.c 16249F: rust/kernel/mm.rs 16250F: rust/kernel/mm/ 16251 16252MEMORY MAPPING 16253M: Andrew Morton <akpm@linux-foundation.org> 16254M: Liam R. Howlett <Liam.Howlett@oracle.com> 16255M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16256R: Vlastimil Babka <vbabka@suse.cz> 16257R: Jann Horn <jannh@google.com> 16258R: Pedro Falcato <pfalcato@suse.de> 16259L: linux-mm@kvack.org 16260S: Maintained 16261W: http://www.linux-mm.org 16262T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16263F: include/trace/events/mmap.h 16264F: mm/interval_tree.c 16265F: mm/mincore.c 16266F: mm/mlock.c 16267F: mm/mmap.c 16268F: mm/mprotect.c 16269F: mm/mremap.c 16270F: mm/mseal.c 16271F: mm/msync.c 16272F: mm/nommu.c 16273F: mm/vma.c 16274F: mm/vma.h 16275F: mm/vma_exec.c 16276F: mm/vma_init.c 16277F: mm/vma_internal.h 16278F: tools/testing/selftests/mm/merge.c 16279F: tools/testing/vma/ 16280 16281MEMORY MAPPING - LOCKING 16282M: Andrew Morton <akpm@linux-foundation.org> 16283M: Suren Baghdasaryan <surenb@google.com> 16284M: Liam R. Howlett <Liam.Howlett@oracle.com> 16285M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16286R: Vlastimil Babka <vbabka@suse.cz> 16287R: Shakeel Butt <shakeel.butt@linux.dev> 16288L: linux-mm@kvack.org 16289S: Maintained 16290W: http://www.linux-mm.org 16291T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16292F: Documentation/mm/process_addrs.rst 16293F: include/linux/mmap_lock.h 16294F: include/trace/events/mmap_lock.h 16295F: mm/mmap_lock.c 16296 16297MEMORY MAPPING - MADVISE (MEMORY ADVICE) 16298M: Andrew Morton <akpm@linux-foundation.org> 16299M: Liam R. Howlett <Liam.Howlett@oracle.com> 16300M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16301M: David Hildenbrand <david@redhat.com> 16302R: Vlastimil Babka <vbabka@suse.cz> 16303R: Jann Horn <jannh@google.com> 16304L: linux-mm@kvack.org 16305S: Maintained 16306W: http://www.linux-mm.org 16307T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16308F: include/uapi/asm-generic/mman-common.h 16309F: mm/madvise.c 16310 16311MEMORY TECHNOLOGY DEVICES (MTD) 16312M: Miquel Raynal <miquel.raynal@bootlin.com> 16313M: Richard Weinberger <richard@nod.at> 16314M: Vignesh Raghavendra <vigneshr@ti.com> 16315L: linux-mtd@lists.infradead.org 16316S: Maintained 16317W: http://www.linux-mtd.infradead.org/ 16318Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 16319C: irc://irc.oftc.net/mtd 16320T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes 16321T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next 16322F: Documentation/devicetree/bindings/mtd/ 16323F: drivers/mtd/ 16324F: include/linux/mtd/ 16325F: include/uapi/mtd/ 16326 16327MEN A21 WATCHDOG DRIVER 16328M: Johannes Thumshirn <morbidrsa@gmail.com> 16329L: linux-watchdog@vger.kernel.org 16330S: Maintained 16331F: drivers/watchdog/mena21_wdt.c 16332 16333MEN CHAMELEON BUS (mcb) 16334M: Johannes Thumshirn <morbidrsa@gmail.com> 16335S: Maintained 16336F: Documentation/driver-api/men-chameleon-bus.rst 16337F: drivers/mcb/ 16338F: include/linux/mcb.h 16339 16340MEN F21BMC (Board Management Controller) 16341M: Andreas Werner <andreas.werner@men.de> 16342S: Supported 16343F: Documentation/hwmon/menf21bmc.rst 16344F: drivers/hwmon/menf21bmc_hwmon.c 16345F: drivers/leds/leds-menf21bmc.c 16346F: drivers/mfd/menf21bmc.c 16347F: drivers/watchdog/menf21bmc_wdt.c 16348 16349MEN Z069 WATCHDOG DRIVER 16350M: Johannes Thumshirn <jth@kernel.org> 16351L: linux-watchdog@vger.kernel.org 16352S: Maintained 16353F: drivers/watchdog/menz69_wdt.c 16354 16355MESON AO CEC DRIVER FOR AMLOGIC SOCS 16356M: Neil Armstrong <neil.armstrong@linaro.org> 16357L: linux-media@vger.kernel.org 16358L: linux-amlogic@lists.infradead.org 16359S: Supported 16360W: http://linux-meson.com/ 16361T: git git://linuxtv.org/media.git 16362F: Documentation/devicetree/bindings/media/cec/amlogic,meson-gx-ao-cec.yaml 16363F: drivers/media/cec/platform/meson/ao-cec-g12a.c 16364F: drivers/media/cec/platform/meson/ao-cec.c 16365 16366MESON GE2D DRIVER FOR AMLOGIC SOCS 16367M: Neil Armstrong <neil.armstrong@linaro.org> 16368L: linux-media@vger.kernel.org 16369L: linux-amlogic@lists.infradead.org 16370S: Supported 16371T: git git://linuxtv.org/media.git 16372F: Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml 16373F: drivers/media/platform/amlogic/meson-ge2d/ 16374 16375MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS 16376M: Liang Yang <liang.yang@amlogic.com> 16377L: linux-mtd@lists.infradead.org 16378S: Maintained 16379F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml 16380F: drivers/mtd/nand/raw/meson_* 16381 16382MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS 16383M: Neil Armstrong <neil.armstrong@linaro.org> 16384L: linux-media@vger.kernel.org 16385L: linux-amlogic@lists.infradead.org 16386S: Supported 16387T: git git://linuxtv.org/media.git 16388F: Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml 16389F: drivers/staging/media/meson/vdec/ 16390 16391META ETHERNET DRIVERS 16392M: Alexander Duyck <alexanderduyck@fb.com> 16393M: Jakub Kicinski <kuba@kernel.org> 16394R: kernel-team@meta.com 16395S: Maintained 16396F: Documentation/networking/device_drivers/ethernet/meta/ 16397F: drivers/net/ethernet/meta/ 16398 16399METHODE UDPU SUPPORT 16400M: Robert Marko <robert.marko@sartura.hr> 16401S: Maintained 16402F: arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts 16403F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.* 16404 16405MHI BUS 16406M: Manivannan Sadhasivam <mani@kernel.org> 16407L: mhi@lists.linux.dev 16408L: linux-arm-msm@vger.kernel.org 16409S: Maintained 16410T: git git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi.git 16411F: Documentation/ABI/stable/sysfs-bus-mhi 16412F: Documentation/mhi/ 16413F: drivers/bus/mhi/ 16414F: drivers/pci/endpoint/functions/pci-epf-mhi.c 16415F: include/linux/mhi.h 16416 16417MICROBLAZE ARCHITECTURE 16418M: Michal Simek <monstr@monstr.eu> 16419S: Supported 16420W: http://www.monstr.eu/fdt/ 16421T: git git://git.monstr.eu/linux-2.6-microblaze.git 16422F: arch/microblaze/ 16423 16424MICROBLAZE TMR INJECT 16425M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 16426S: Supported 16427F: Documentation/devicetree/bindings/misc/xlnx,tmr-inject.yaml 16428F: drivers/misc/xilinx_tmr_inject.c 16429 16430MICROBLAZE TMR MANAGER 16431M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 16432S: Supported 16433F: Documentation/ABI/testing/sysfs-driver-xilinx-tmr-manager 16434F: Documentation/devicetree/bindings/misc/xlnx,tmr-manager.yaml 16435F: drivers/misc/xilinx_tmr_manager.c 16436 16437MICROCHIP AT91 DMA DRIVERS 16438M: Ludovic Desroches <ludovic.desroches@microchip.com> 16439L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16440L: dmaengine@vger.kernel.org 16441S: Supported 16442F: Documentation/devicetree/bindings/dma/atmel,at91sam9g45-dma.yaml 16443F: drivers/dma/at_hdmac.c 16444F: drivers/dma/at_xdmac.c 16445F: include/dt-bindings/dma/at91.h 16446 16447MICROCHIP AT91 SERIAL DRIVER 16448M: Richard Genoud <richard.genoud@bootlin.com> 16449S: Maintained 16450F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16451F: drivers/tty/serial/atmel_serial.c 16452F: drivers/tty/serial/atmel_serial.h 16453 16454MICROCHIP AT91 USART MFD DRIVER 16455M: Radu Pirea <radu_nicolae.pirea@upb.ro> 16456L: linux-kernel@vger.kernel.org 16457S: Supported 16458F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16459F: drivers/mfd/at91-usart.c 16460F: include/dt-bindings/mfd/at91-usart.h 16461 16462MICROCHIP AT91 USART SPI DRIVER 16463M: Radu Pirea <radu_nicolae.pirea@upb.ro> 16464L: linux-spi@vger.kernel.org 16465S: Supported 16466F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16467F: drivers/spi/spi-at91-usart.c 16468 16469MICROCHIP AUDIO ASOC DRIVERS 16470M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16471M: Andrei Simion <andrei.simion@microchip.com> 16472L: linux-sound@vger.kernel.org 16473S: Supported 16474F: Documentation/devicetree/bindings/sound/atmel* 16475F: Documentation/devicetree/bindings/sound/axentia,tse850-pcm5142.txt 16476F: Documentation/devicetree/bindings/sound/microchip,sama7g5-* 16477F: Documentation/devicetree/bindings/sound/mikroe,mikroe-proto.txt 16478F: sound/soc/atmel 16479 16480MICROCHIP CSI2DC DRIVER 16481M: Eugen Hristev <eugen.hristev@microchip.com> 16482L: linux-media@vger.kernel.org 16483S: Supported 16484F: Documentation/devicetree/bindings/media/microchip,csi2dc.yaml 16485F: drivers/media/platform/microchip/microchip-csi2dc.c 16486 16487MICROCHIP ECC DRIVER 16488L: linux-crypto@vger.kernel.org 16489S: Orphan 16490F: drivers/crypto/atmel-ecc.* 16491 16492MICROCHIP EIC DRIVER 16493M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16494L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16495S: Supported 16496F: Documentation/devicetree/bindings/interrupt-controller/microchip,sama7g5-eic.yaml 16497F: drivers/irqchip/irq-mchp-eic.c 16498 16499MICROCHIP I2C DRIVER 16500M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 16501L: linux-i2c@vger.kernel.org 16502S: Supported 16503F: drivers/i2c/busses/i2c-at91-*.c 16504F: drivers/i2c/busses/i2c-at91.h 16505 16506MICROCHIP ISC DRIVER 16507M: Eugen Hristev <eugen.hristev@microchip.com> 16508L: linux-media@vger.kernel.org 16509S: Supported 16510F: Documentation/devicetree/bindings/media/atmel,isc.yaml 16511F: Documentation/devicetree/bindings/media/microchip,xisc.yaml 16512F: drivers/media/platform/microchip/microchip-isc* 16513F: drivers/media/platform/microchip/microchip-sama*-isc* 16514F: drivers/staging/media/deprecated/atmel/atmel-isc* 16515F: drivers/staging/media/deprecated/atmel/atmel-sama*-isc* 16516F: include/linux/atmel-isc-media.h 16517 16518MICROCHIP ISI DRIVER 16519M: Eugen Hristev <eugen.hristev@microchip.com> 16520L: linux-media@vger.kernel.org 16521S: Supported 16522F: drivers/media/platform/atmel/atmel-isi.c 16523F: drivers/media/platform/atmel/atmel-isi.h 16524 16525MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER 16526M: Woojung Huh <woojung.huh@microchip.com> 16527M: UNGLinuxDriver@microchip.com 16528L: netdev@vger.kernel.org 16529S: Maintained 16530F: Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml 16531F: Documentation/devicetree/bindings/net/dsa/microchip,lan937x.yaml 16532F: drivers/net/dsa/microchip/* 16533F: include/linux/dsa/ksz_common.h 16534F: include/linux/platform_data/microchip-ksz.h 16535F: net/dsa/tag_ksz.c 16536 16537MICROCHIP LAN743X ETHERNET DRIVER 16538M: Bryan Whitehead <bryan.whitehead@microchip.com> 16539M: UNGLinuxDriver@microchip.com 16540L: netdev@vger.kernel.org 16541S: Maintained 16542F: drivers/net/ethernet/microchip/lan743x_* 16543 16544MICROCHIP LAN8650/1 10BASE-T1S MACPHY ETHERNET DRIVER 16545M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 16546L: netdev@vger.kernel.org 16547S: Maintained 16548F: Documentation/devicetree/bindings/net/microchip,lan8650.yaml 16549F: drivers/net/ethernet/microchip/lan865x/lan865x.c 16550 16551MICROCHIP LAN87xx/LAN937x T1 PHY DRIVER 16552M: Arun Ramadoss <arun.ramadoss@microchip.com> 16553R: UNGLinuxDriver@microchip.com 16554L: netdev@vger.kernel.org 16555S: Maintained 16556F: drivers/net/phy/microchip_t1.c 16557 16558MICROCHIP LAN966X ETHERNET DRIVER 16559M: Horatiu Vultur <horatiu.vultur@microchip.com> 16560M: UNGLinuxDriver@microchip.com 16561L: netdev@vger.kernel.org 16562S: Maintained 16563F: drivers/net/ethernet/microchip/lan966x/* 16564 16565MICROCHIP LAN966X OIC DRIVER 16566M: Herve Codina <herve.codina@bootlin.com> 16567S: Maintained 16568F: Documentation/devicetree/bindings/interrupt-controller/microchip,lan966x-oic.yaml 16569F: drivers/irqchip/irq-lan966x-oic.c 16570 16571MICROCHIP LAN966X PCI DRIVER 16572M: Herve Codina <herve.codina@bootlin.com> 16573S: Maintained 16574F: drivers/misc/lan966x_pci.c 16575F: drivers/misc/lan966x_pci.dtso 16576 16577MICROCHIP LAN969X ETHERNET DRIVER 16578M: Daniel Machon <daniel.machon@microchip.com> 16579M: UNGLinuxDriver@microchip.com 16580L: netdev@vger.kernel.org 16581S: Maintained 16582F: drivers/net/ethernet/microchip/sparx5/lan969x/* 16583 16584MICROCHIP LCDFB DRIVER 16585M: Nicolas Ferre <nicolas.ferre@microchip.com> 16586L: linux-fbdev@vger.kernel.org 16587S: Maintained 16588F: drivers/video/fbdev/atmel_lcdfb.c 16589F: include/video/atmel_lcdc.h 16590 16591MICROCHIP MCP16502 PMIC DRIVER 16592M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16593M: Andrei Simion <andrei.simion@microchip.com> 16594L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16595S: Supported 16596F: Documentation/devicetree/bindings/regulator/microchip,mcp16502.yaml 16597F: drivers/regulator/mcp16502.c 16598 16599MICROCHIP MCP3564 ADC DRIVER 16600M: Marius Cristea <marius.cristea@microchip.com> 16601L: linux-iio@vger.kernel.org 16602S: Supported 16603F: Documentation/ABI/testing/sysfs-bus-iio-adc-mcp3564 16604F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3564.yaml 16605F: drivers/iio/adc/mcp3564.c 16606 16607MICROCHIP MCP3911 ADC DRIVER 16608M: Marcus Folkesson <marcus.folkesson@gmail.com> 16609M: Kent Gustavsson <kent@minoris.se> 16610L: linux-iio@vger.kernel.org 16611S: Maintained 16612F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml 16613F: drivers/iio/adc/mcp3911.c 16614 16615MICROCHIP MMC/SD/SDIO MCI DRIVER 16616M: Aubin Constans <aubin.constans@microchip.com> 16617S: Maintained 16618F: drivers/mmc/host/atmel-mci.c 16619 16620MICROCHIP NAND DRIVER 16621L: linux-mtd@lists.infradead.org 16622S: Orphan 16623F: Documentation/devicetree/bindings/mtd/atmel-nand.txt 16624F: drivers/mtd/nand/raw/atmel/* 16625 16626MICROCHIP OTPC DRIVER 16627M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16628L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16629S: Supported 16630F: Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml 16631F: drivers/nvmem/microchip-otpc.c 16632F: include/dt-bindings/nvmem/microchip,sama7g5-otpc.h 16633 16634MICROCHIP PAC1921 POWER/CURRENT MONITOR DRIVER 16635M: Matteo Martelli <matteomartelli3@gmail.com> 16636L: linux-iio@vger.kernel.org 16637S: Supported 16638F: Documentation/devicetree/bindings/iio/adc/microchip,pac1921.yaml 16639F: drivers/iio/adc/pac1921.c 16640 16641MICROCHIP PAC1934 POWER/ENERGY MONITOR DRIVER 16642M: Marius Cristea <marius.cristea@microchip.com> 16643L: linux-iio@vger.kernel.org 16644S: Supported 16645F: Documentation/devicetree/bindings/iio/adc/microchip,pac1934.yaml 16646F: drivers/iio/adc/pac1934.c 16647 16648MICROCHIP PCI1XXXX GP DRIVER 16649M: Vaibhaav Ram T.L <vaibhaavram.tl@microchip.com> 16650M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 16651L: linux-gpio@vger.kernel.org 16652S: Supported 16653F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.c 16654F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.h 16655F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c 16656F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c 16657 16658MICROCHIP PCI1XXXX I2C DRIVER 16659M: Tharun Kumar P <tharunkumar.pasumarthi@microchip.com> 16660M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 16661M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 16662L: linux-i2c@vger.kernel.org 16663S: Maintained 16664F: drivers/i2c/busses/i2c-mchp-pci1xxxx.c 16665 16666MICROCHIP PCIe UART DRIVER 16667M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 16668M: Tharun Kumar P <tharunkumar.pasumarthi@microchip.com> 16669L: linux-serial@vger.kernel.org 16670S: Maintained 16671F: drivers/tty/serial/8250/8250_pci1xxxx.c 16672 16673MICROCHIP POLARFIRE FPGA DRIVERS 16674M: Conor Dooley <conor.dooley@microchip.com> 16675L: linux-fpga@vger.kernel.org 16676S: Supported 16677F: Documentation/devicetree/bindings/fpga/microchip,mpf-spi-fpga-mgr.yaml 16678F: drivers/fpga/microchip-spi.c 16679 16680MICROCHIP PWM DRIVER 16681M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16682L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16683L: linux-pwm@vger.kernel.org 16684S: Supported 16685F: Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml 16686F: drivers/pwm/pwm-atmel.c 16687 16688MICROCHIP SAM9x7-COMPATIBLE LVDS CONTROLLER 16689M: Manikandan Muralidharan <manikandan.m@microchip.com> 16690M: Dharma Balasubiramani <dharma.b@microchip.com> 16691L: dri-devel@lists.freedesktop.org 16692S: Supported 16693F: Documentation/devicetree/bindings/display/bridge/microchip,sam9x75-lvds.yaml 16694F: drivers/gpu/drm/bridge/microchip-lvds.c 16695 16696MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER 16697M: Eugen Hristev <eugen.hristev@microchip.com> 16698L: linux-iio@vger.kernel.org 16699S: Supported 16700F: Documentation/devicetree/bindings/iio/adc/atmel,sama5d2-adc.yaml 16701F: drivers/iio/adc/at91-sama5d2_adc.c 16702F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h 16703 16704MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER 16705M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16706S: Supported 16707F: Documentation/devicetree/bindings/power/reset/atmel,sama5d2-shdwc.yaml 16708F: drivers/power/reset/at91-sama5d2_shdwc.c 16709 16710MICROCHIP SOC DRIVERS 16711M: Conor Dooley <conor@kernel.org> 16712S: Supported 16713T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 16714F: Documentation/devicetree/bindings/soc/microchip/ 16715F: drivers/soc/microchip/ 16716 16717MICROCHIP SPI DRIVER 16718M: Ryan Wanner <ryan.wanner@microchip.com> 16719S: Supported 16720F: drivers/spi/spi-atmel.* 16721 16722MICROCHIP SSC DRIVER 16723M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16724M: Andrei Simion <andrei.simion@microchip.com> 16725L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16726S: Supported 16727F: Documentation/devicetree/bindings/sound/atmel,at91-ssc.yaml 16728F: drivers/misc/atmel-ssc.c 16729F: include/linux/atmel-ssc.h 16730 16731Microchip Timer Counter Block (TCB) Capture Driver 16732M: Kamel Bouhara <kamel.bouhara@bootlin.com> 16733L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16734L: linux-iio@vger.kernel.org 16735S: Maintained 16736F: drivers/counter/microchip-tcb-capture.c 16737F: include/uapi/linux/counter/microchip-tcb-capture.h 16738 16739MICROCHIP USB251XB DRIVER 16740M: Richard Leitner <richard.leitner@skidata.com> 16741L: linux-usb@vger.kernel.org 16742S: Maintained 16743F: Documentation/devicetree/bindings/usb/usb251xb.yaml 16744F: drivers/usb/misc/usb251xb.c 16745 16746MICROCHIP USBA UDC DRIVER 16747M: Cristian Birsan <cristian.birsan@microchip.com> 16748L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16749S: Supported 16750F: drivers/usb/gadget/udc/atmel_usba_udc.* 16751 16752MICROCHIP WILC1000 WIFI DRIVER 16753M: Ajay Singh <ajay.kathat@microchip.com> 16754M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16755L: linux-wireless@vger.kernel.org 16756S: Supported 16757F: drivers/net/wireless/microchip/ 16758 16759MICROCHIP ZL3073X DRIVER 16760M: Ivan Vecera <ivecera@redhat.com> 16761M: Prathosh Satish <Prathosh.Satish@microchip.com> 16762L: netdev@vger.kernel.org 16763S: Supported 16764F: Documentation/devicetree/bindings/dpll/microchip,zl30731.yaml 16765F: drivers/dpll/zl3073x/ 16766 16767MICROSEMI MIPS SOCS 16768M: Alexandre Belloni <alexandre.belloni@bootlin.com> 16769M: UNGLinuxDriver@microchip.com 16770L: linux-mips@vger.kernel.org 16771S: Supported 16772F: Documentation/devicetree/bindings/mips/mscc.txt 16773F: Documentation/devicetree/bindings/phy/mscc,vsc7514-serdes.yaml 16774F: Documentation/devicetree/bindings/power/reset/ocelot-reset.txt 16775F: arch/mips/boot/dts/mscc/ 16776F: arch/mips/configs/generic/board-ocelot.config 16777F: arch/mips/generic/board-ocelot.c 16778 16779MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) 16780M: Don Brace <don.brace@microchip.com> 16781L: storagedev@microchip.com 16782L: linux-scsi@vger.kernel.org 16783S: Supported 16784F: Documentation/scsi/smartpqi.rst 16785F: drivers/scsi/smartpqi/Kconfig 16786F: drivers/scsi/smartpqi/Makefile 16787F: drivers/scsi/smartpqi/smartpqi*.[ch] 16788F: include/linux/cciss*.h 16789F: include/uapi/linux/cciss*.h 16790 16791MICROSOFT MANA RDMA DRIVER 16792M: Long Li <longli@microsoft.com> 16793M: Konstantin Taranov <kotaranov@microsoft.com> 16794L: linux-rdma@vger.kernel.org 16795S: Supported 16796F: drivers/infiniband/hw/mana/ 16797F: include/net/mana 16798F: include/uapi/rdma/mana-abi.h 16799 16800MICROSOFT SURFACE AGGREGATOR TABLET-MODE SWITCH 16801M: Maximilian Luz <luzmaximilian@gmail.com> 16802L: platform-driver-x86@vger.kernel.org 16803S: Maintained 16804F: drivers/platform/surface/surface_aggregator_tabletsw.c 16805 16806MICROSOFT SURFACE BATTERY AND AC DRIVERS 16807M: Maximilian Luz <luzmaximilian@gmail.com> 16808L: linux-pm@vger.kernel.org 16809L: platform-driver-x86@vger.kernel.org 16810S: Maintained 16811F: drivers/power/supply/surface_battery.c 16812F: drivers/power/supply/surface_charger.c 16813 16814MICROSOFT SURFACE DTX DRIVER 16815M: Maximilian Luz <luzmaximilian@gmail.com> 16816L: platform-driver-x86@vger.kernel.org 16817S: Maintained 16818F: Documentation/driver-api/surface_aggregator/clients/dtx.rst 16819F: drivers/platform/surface/surface_dtx.c 16820F: include/uapi/linux/surface_aggregator/dtx.h 16821 16822MICROSOFT SURFACE SENSOR FAN DRIVER 16823M: Maximilian Luz <luzmaximilian@gmail.com> 16824M: Ivor Wanders <ivor@iwanders.net> 16825L: linux-hwmon@vger.kernel.org 16826S: Maintained 16827F: Documentation/hwmon/surface_fan.rst 16828F: drivers/hwmon/surface_fan.c 16829 16830MICROSOFT SURFACE SENSOR THERMAL DRIVER 16831M: Maximilian Luz <luzmaximilian@gmail.com> 16832L: linux-hwmon@vger.kernel.org 16833S: Maintained 16834F: drivers/hwmon/surface_temp.c 16835 16836MICROSOFT SURFACE GPE LID SUPPORT DRIVER 16837M: Maximilian Luz <luzmaximilian@gmail.com> 16838L: platform-driver-x86@vger.kernel.org 16839S: Maintained 16840F: drivers/platform/surface/surface_gpe.c 16841 16842MICROSOFT SURFACE HARDWARE PLATFORM SUPPORT 16843M: Hans de Goede <hansg@kernel.org> 16844M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 16845M: Maximilian Luz <luzmaximilian@gmail.com> 16846L: platform-driver-x86@vger.kernel.org 16847S: Maintained 16848T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 16849F: drivers/platform/surface/ 16850 16851MICROSOFT SURFACE HID TRANSPORT DRIVER 16852M: Maximilian Luz <luzmaximilian@gmail.com> 16853L: linux-input@vger.kernel.org 16854L: platform-driver-x86@vger.kernel.org 16855S: Maintained 16856F: drivers/hid/surface-hid/ 16857 16858MICROSOFT SURFACE HOT-PLUG DRIVER 16859M: Maximilian Luz <luzmaximilian@gmail.com> 16860L: platform-driver-x86@vger.kernel.org 16861S: Maintained 16862F: drivers/platform/surface/surface_hotplug.c 16863 16864MICROSOFT SURFACE PLATFORM PROFILE DRIVER 16865M: Maximilian Luz <luzmaximilian@gmail.com> 16866L: platform-driver-x86@vger.kernel.org 16867S: Maintained 16868F: drivers/platform/surface/surface_platform_profile.c 16869 16870MICROSOFT SURFACE PRO 3 BUTTON DRIVER 16871M: Chen Yu <yu.c.chen@intel.com> 16872L: platform-driver-x86@vger.kernel.org 16873S: Supported 16874F: drivers/platform/surface/surfacepro3_button.c 16875 16876MICROSOFT SURFACE SYSTEM AGGREGATOR HUB DRIVER 16877M: Maximilian Luz <luzmaximilian@gmail.com> 16878L: platform-driver-x86@vger.kernel.org 16879S: Maintained 16880F: drivers/platform/surface/surface_aggregator_hub.c 16881 16882MICROSOFT SURFACE SYSTEM AGGREGATOR SUBSYSTEM 16883M: Maximilian Luz <luzmaximilian@gmail.com> 16884L: platform-driver-x86@vger.kernel.org 16885S: Maintained 16886W: https://github.com/linux-surface/surface-aggregator-module 16887C: irc://irc.libera.chat/linux-surface 16888F: Documentation/driver-api/surface_aggregator/ 16889F: drivers/platform/surface/aggregator/ 16890F: drivers/platform/surface/surface_acpi_notify.c 16891F: drivers/platform/surface/surface_aggregator_cdev.c 16892F: drivers/platform/surface/surface_aggregator_registry.c 16893F: include/linux/surface_acpi_notify.h 16894F: include/linux/surface_aggregator/ 16895F: include/uapi/linux/surface_aggregator/ 16896 16897MICROTEK X6 SCANNER 16898M: Oliver Neukum <oliver@neukum.org> 16899S: Maintained 16900F: drivers/usb/image/microtek.* 16901 16902MIKROTIK CRS3XX 98DX3236 BOARD SUPPORT 16903M: Luka Kovacic <luka.kovacic@sartura.hr> 16904M: Luka Perkov <luka.perkov@sartura.hr> 16905S: Maintained 16906F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s-bit.dts 16907F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s.dts 16908F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s-bit.dts 16909F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s.dts 16910F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s-bit.dts 16911F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s.dts 16912 16913MIN HEAP 16914M: Kuan-Wei Chiu <visitorckw@gmail.com> 16915L: linux-kernel@vger.kernel.org 16916S: Maintained 16917F: Documentation/core-api/min_heap.rst 16918F: include/linux/min_heap.h 16919F: lib/min_heap.c 16920F: lib/test_min_heap.c 16921 16922MIPI CCS, SMIA AND SMIA++ IMAGE SENSOR DRIVER 16923M: Sakari Ailus <sakari.ailus@linux.intel.com> 16924L: linux-media@vger.kernel.org 16925S: Maintained 16926F: Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml 16927F: Documentation/driver-api/media/drivers/ccs/ 16928F: Documentation/userspace-api/media/drivers/ccs.rst 16929F: drivers/media/i2c/ccs-pll.c 16930F: drivers/media/i2c/ccs-pll.h 16931F: drivers/media/i2c/ccs/ 16932F: include/uapi/linux/ccs.h 16933F: include/uapi/linux/smiapp.h 16934 16935MIPS 16936M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 16937L: linux-mips@vger.kernel.org 16938S: Maintained 16939Q: https://patchwork.kernel.org/project/linux-mips/list/ 16940T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git 16941F: Documentation/devicetree/bindings/mips/ 16942F: Documentation/arch/mips/ 16943F: arch/mips/ 16944F: drivers/platform/mips/ 16945F: include/dt-bindings/mips/ 16946 16947MIPS BOSTON DEVELOPMENT BOARD 16948M: Paul Burton <paulburton@kernel.org> 16949L: linux-mips@vger.kernel.org 16950S: Maintained 16951F: Documentation/devicetree/bindings/clock/img,boston-clock.txt 16952F: arch/mips/boot/dts/img/boston.dts 16953F: arch/mips/configs/generic/board-boston.config 16954F: drivers/clk/imgtec/clk-boston.c 16955F: include/dt-bindings/clock/boston-clock.h 16956 16957MIPS CORE DRIVERS 16958M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 16959L: linux-mips@vger.kernel.org 16960S: Supported 16961F: drivers/bus/mips_cdmm.c 16962F: drivers/clocksource/mips-gic-timer.c 16963F: drivers/cpuidle/cpuidle-cps.c 16964F: drivers/irqchip/irq-mips-cpu.c 16965F: drivers/irqchip/irq-mips-gic.c 16966 16967MIPS GENERIC PLATFORM 16968M: Paul Burton <paulburton@kernel.org> 16969L: linux-mips@vger.kernel.org 16970S: Supported 16971F: Documentation/devicetree/bindings/power/mti,mips-cpc.yaml 16972F: arch/mips/generic/ 16973F: arch/mips/tools/generic-board-config.sh 16974 16975MIPS RINT INSTRUCTION EMULATION 16976M: Aleksandar Markovic <aleksandar.markovic@mips.com> 16977L: linux-mips@vger.kernel.org 16978S: Supported 16979F: arch/mips/math-emu/dp_rint.c 16980F: arch/mips/math-emu/sp_rint.c 16981 16982MIPS/LOONGSON1 ARCHITECTURE 16983M: Keguang Zhang <keguang.zhang@gmail.com> 16984L: linux-mips@vger.kernel.org 16985S: Maintained 16986F: Documentation/devicetree/bindings/*/loongson,ls1*.yaml 16987F: arch/mips/include/asm/mach-loongson32/ 16988F: arch/mips/loongson32/ 16989F: drivers/*/*loongson1* 16990F: drivers/mtd/nand/raw/loongson1-nand-controller.c 16991F: drivers/net/ethernet/stmicro/stmmac/dwmac-loongson1.c 16992F: sound/soc/loongson/loongson1_ac97.c 16993 16994MIPS/LOONGSON2EF ARCHITECTURE 16995M: Jiaxun Yang <jiaxun.yang@flygoat.com> 16996L: linux-mips@vger.kernel.org 16997S: Maintained 16998F: arch/mips/include/asm/mach-loongson2ef/ 16999F: arch/mips/loongson2ef/ 17000F: drivers/cpufreq/loongson2_cpufreq.c 17001 17002MIPS/LOONGSON64 ARCHITECTURE 17003M: Huacai Chen <chenhuacai@kernel.org> 17004M: Jiaxun Yang <jiaxun.yang@flygoat.com> 17005L: linux-mips@vger.kernel.org 17006S: Maintained 17007F: arch/mips/include/asm/mach-loongson64/ 17008F: arch/mips/loongson64/ 17009F: drivers/irqchip/irq-loongson* 17010F: drivers/platform/mips/cpu_hwmon.c 17011 17012MIROSOUND PCM20 FM RADIO RECEIVER DRIVER 17013M: Hans Verkuil <hverkuil@xs4all.nl> 17014L: linux-media@vger.kernel.org 17015S: Odd Fixes 17016W: https://linuxtv.org 17017T: git git://linuxtv.org/media.git 17018F: drivers/media/radio/radio-miropcm20* 17019 17020MITSUMI MM8013 FG DRIVER 17021M: Konrad Dybcio <konradybcio@kernel.org> 17022F: Documentation/devicetree/bindings/power/supply/mitsumi,mm8013.yaml 17023F: drivers/power/supply/mm8013.c 17024 17025MMP SUPPORT 17026R: Lubomir Rintel <lkundrak@v3.sk> 17027L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17028S: Odd Fixes 17029T: git git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp.git 17030F: arch/arm/boot/dts/marvell/mmp* 17031F: arch/arm/mach-mmp/ 17032F: include/linux/soc/mmp/ 17033 17034MMP USB PHY DRIVERS 17035R: Lubomir Rintel <lkundrak@v3.sk> 17036L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17037S: Maintained 17038F: drivers/phy/marvell/phy-mmp3-usb.c 17039F: drivers/phy/marvell/phy-pxa-usb.c 17040 17041MMU GATHER AND TLB INVALIDATION 17042M: Will Deacon <will@kernel.org> 17043M: "Aneesh Kumar K.V" <aneesh.kumar@kernel.org> 17044M: Andrew Morton <akpm@linux-foundation.org> 17045M: Nick Piggin <npiggin@gmail.com> 17046M: Peter Zijlstra <peterz@infradead.org> 17047L: linux-arch@vger.kernel.org 17048L: linux-mm@kvack.org 17049S: Maintained 17050F: arch/*/include/asm/tlb.h 17051F: include/asm-generic/tlb.h 17052F: include/trace/events/tlb.h 17053F: mm/mmu_gather.c 17054 17055MN88472 MEDIA DRIVER 17056L: linux-media@vger.kernel.org 17057S: Orphan 17058W: https://linuxtv.org 17059Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17060F: drivers/media/dvb-frontends/mn88472* 17061 17062MN88473 MEDIA DRIVER 17063L: linux-media@vger.kernel.org 17064S: Orphan 17065W: https://linuxtv.org 17066Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17067F: drivers/media/dvb-frontends/mn88473* 17068 17069MOBILEYE MIPS SOCS 17070M: Vladimir Kondratiev <vladimir.kondratiev@mobileye.com> 17071M: Gregory CLEMENT <gregory.clement@bootlin.com> 17072M: Théo Lebrun <theo.lebrun@bootlin.com> 17073L: linux-mips@vger.kernel.org 17074S: Maintained 17075F: Documentation/devicetree/bindings/mips/mobileye.yaml 17076F: Documentation/devicetree/bindings/soc/mobileye/ 17077F: arch/mips/boot/dts/mobileye/ 17078F: arch/mips/configs/eyeq5_defconfig 17079F: arch/mips/mobileye/board-epm5.its.S 17080F: drivers/clk/clk-eyeq.c 17081F: drivers/pinctrl/pinctrl-eyeq5.c 17082F: drivers/reset/reset-eyeq.c 17083F: include/dt-bindings/clock/mobileye,eyeq5-clk.h 17084 17085MODULE SUPPORT 17086M: Luis Chamberlain <mcgrof@kernel.org> 17087M: Petr Pavlu <petr.pavlu@suse.com> 17088M: Daniel Gomez <da.gomez@kernel.org> 17089R: Sami Tolvanen <samitolvanen@google.com> 17090L: linux-modules@vger.kernel.org 17091L: linux-kernel@vger.kernel.org 17092S: Maintained 17093T: git git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux.git modules-next 17094F: include/linux/kmod.h 17095F: include/linux/module*.h 17096F: kernel/module/ 17097F: lib/test_kmod.c 17098F: lib/tests/module/ 17099F: scripts/module* 17100F: tools/testing/selftests/kmod/ 17101F: tools/testing/selftests/module/ 17102 17103MONOLITHIC POWER SYSTEM PMIC DRIVER 17104M: Saravanan Sekar <sravanhome@gmail.com> 17105S: Maintained 17106F: Documentation/devicetree/bindings/mfd/mps,mp2629.yaml 17107F: Documentation/devicetree/bindings/regulator/mps,mp*.yaml 17108F: drivers/hwmon/pmbus/mpq7932.c 17109F: drivers/iio/adc/mp2629_adc.c 17110F: drivers/mfd/mp2629.c 17111F: drivers/power/supply/mp2629_charger.c 17112F: drivers/regulator/mp5416.c 17113F: drivers/regulator/mpq7920.c 17114F: drivers/regulator/mpq7920.h 17115F: include/linux/mfd/mp2629.h 17116 17117MOST(R) TECHNOLOGY DRIVER 17118M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 17119M: Christian Gromm <christian.gromm@microchip.com> 17120S: Maintained 17121F: Documentation/ABI/testing/configfs-most 17122F: Documentation/ABI/testing/sysfs-bus-most 17123F: drivers/most/ 17124F: drivers/staging/most/ 17125F: include/linux/most.h 17126 17127MOTORCOMM PHY DRIVER 17128M: Frank <Frank.Sae@motor-comm.com> 17129L: netdev@vger.kernel.org 17130S: Maintained 17131F: Documentation/devicetree/bindings/net/motorcomm,yt8xxx.yaml 17132F: drivers/net/phy/motorcomm.c 17133 17134MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD 17135M: Jiri Slaby <jirislaby@kernel.org> 17136S: Maintained 17137F: Documentation/driver-api/tty/moxa-smartio.rst 17138F: drivers/tty/mxser.* 17139 17140MP3309C BACKLIGHT DRIVER 17141M: Flavio Suligoi <f.suligoi@asem.it> 17142L: dri-devel@lists.freedesktop.org 17143S: Maintained 17144F: Documentation/devicetree/bindings/leds/backlight/mps,mp3309c.yaml 17145F: drivers/video/backlight/mp3309c.c 17146 17147MPS MP2891 DRIVER 17148M: Noah Wang <noahwang.wang@outlook.com> 17149L: linux-hwmon@vger.kernel.org 17150S: Maintained 17151F: Documentation/hwmon/mp2891.rst 17152F: drivers/hwmon/pmbus/mp2891.c 17153 17154MPS MP2993 DRIVER 17155M: Noah Wang <noahwang.wang@outlook.com> 17156L: linux-hwmon@vger.kernel.org 17157S: Maintained 17158F: Documentation/hwmon/mp2993.rst 17159F: drivers/hwmon/pmbus/mp2993.c 17160 17161MPS MP9941 DRIVER 17162M: Noah Wang <noahwang.wang@outlook.com> 17163L: linux-hwmon@vger.kernel.org 17164S: Maintained 17165F: Documentation/hwmon/mp9941.rst 17166F: drivers/hwmon/pmbus/mp9941.c 17167 17168MR800 AVERMEDIA USB FM RADIO DRIVER 17169M: Alexey Klimov <alexey.klimov@linaro.org> 17170L: linux-media@vger.kernel.org 17171S: Maintained 17172T: git git://linuxtv.org/media.git 17173F: drivers/media/radio/radio-mr800.c 17174 17175MRF24J40 IEEE 802.15.4 RADIO DRIVER 17176M: Stefan Schmidt <stefan@datenfreihafen.org> 17177L: linux-wpan@vger.kernel.org 17178S: Odd Fixes 17179F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt 17180F: drivers/net/ieee802154/mrf24j40.c 17181 17182MSI EC DRIVER 17183M: Nikita Kravets <teackot@gmail.com> 17184L: platform-driver-x86@vger.kernel.org 17185S: Maintained 17186W: https://github.com/BeardOverflow/msi-ec 17187F: drivers/platform/x86/msi-ec.* 17188 17189MSI LAPTOP SUPPORT 17190M: "Lee, Chun-Yi" <jlee@suse.com> 17191L: platform-driver-x86@vger.kernel.org 17192S: Maintained 17193F: drivers/platform/x86/msi-laptop.c 17194 17195MSI WMI SUPPORT 17196L: platform-driver-x86@vger.kernel.org 17197S: Orphan 17198F: drivers/platform/x86/msi-wmi.c 17199 17200MSI WMI PLATFORM FEATURES 17201M: Armin Wolf <W_Armin@gmx.de> 17202L: platform-driver-x86@vger.kernel.org 17203S: Maintained 17204F: Documentation/ABI/testing/debugfs-msi-wmi-platform 17205F: Documentation/wmi/devices/msi-wmi-platform.rst 17206F: drivers/platform/x86/msi-wmi-platform.c 17207 17208MSI001 MEDIA DRIVER 17209L: linux-media@vger.kernel.org 17210S: Orphan 17211W: https://linuxtv.org 17212Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17213F: drivers/media/tuners/msi001* 17214 17215MSI2500 MEDIA DRIVER 17216L: linux-media@vger.kernel.org 17217S: Orphan 17218W: https://linuxtv.org 17219Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17220F: drivers/media/usb/msi2500/ 17221 17222MSTAR INTERRUPT CONTROLLER DRIVER 17223M: Mark-PK Tsai <mark-pk.tsai@mediatek.com> 17224M: Daniel Palmer <daniel@thingy.jp> 17225S: Maintained 17226F: Documentation/devicetree/bindings/interrupt-controller/mstar,mst-intc.yaml 17227F: drivers/irqchip/irq-mst-intc.c 17228 17229MSYSTEMS DISKONCHIP G3 MTD DRIVER 17230M: Robert Jarzmik <robert.jarzmik@free.fr> 17231L: linux-mtd@lists.infradead.org 17232S: Maintained 17233F: drivers/mtd/devices/docg3* 17234 17235MT9M114 ONSEMI SENSOR DRIVER 17236M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17237L: linux-media@vger.kernel.org 17238S: Maintained 17239T: git git://linuxtv.org/media.git 17240F: Documentation/devicetree/bindings/media/i2c/onnn,mt9m114.yaml 17241F: drivers/media/i2c/mt9m114.c 17242 17243MT9P031 APTINA CAMERA SENSOR 17244M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17245L: linux-media@vger.kernel.org 17246S: Maintained 17247T: git git://linuxtv.org/media.git 17248F: Documentation/devicetree/bindings/media/i2c/aptina,mt9p031.yaml 17249F: drivers/media/i2c/mt9p031.c 17250 17251MT9T112 APTINA CAMERA SENSOR 17252M: Jacopo Mondi <jacopo@jmondi.org> 17253L: linux-media@vger.kernel.org 17254S: Odd Fixes 17255T: git git://linuxtv.org/media.git 17256F: drivers/media/i2c/mt9t112.c 17257F: include/media/i2c/mt9t112.h 17258 17259MT9V032 APTINA CAMERA SENSOR 17260M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17261L: linux-media@vger.kernel.org 17262S: Maintained 17263T: git git://linuxtv.org/media.git 17264F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v032.txt 17265F: drivers/media/i2c/mt9v032.c 17266F: include/media/i2c/mt9v032.h 17267 17268MT9V111 APTINA CAMERA SENSOR 17269M: Jacopo Mondi <jacopo@jmondi.org> 17270L: linux-media@vger.kernel.org 17271S: Maintained 17272T: git git://linuxtv.org/media.git 17273F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.yaml 17274F: drivers/media/i2c/mt9v111.c 17275 17276MULTIFUNCTION DEVICES (MFD) 17277M: Lee Jones <lee@kernel.org> 17278S: Maintained 17279T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 17280F: Documentation/devicetree/bindings/mfd/ 17281F: drivers/mfd/ 17282F: include/dt-bindings/mfd/ 17283F: include/linux/mfd/ 17284 17285MULTIMEDIA CARD (MMC) ETC. OVER SPI 17286S: Orphan 17287F: drivers/mmc/host/mmc_spi.c 17288F: include/linux/spi/mmc_spi.h 17289 17290MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM 17291M: Ulf Hansson <ulf.hansson@linaro.org> 17292L: linux-mmc@vger.kernel.org 17293S: Maintained 17294T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 17295F: Documentation/devicetree/bindings/mmc/ 17296F: drivers/mmc/ 17297F: include/linux/mmc/ 17298F: include/uapi/linux/mmc/ 17299 17300MULTIPLEXER SUBSYSTEM 17301M: Peter Rosin <peda@axentia.se> 17302S: Odd Fixes 17303F: Documentation/ABI/testing/sysfs-class-mux* 17304F: Documentation/devicetree/bindings/mux/ 17305F: drivers/mux/ 17306F: include/dt-bindings/mux/ 17307F: include/linux/mux/ 17308 17309MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER 17310M: Bin Liu <b-liu@ti.com> 17311L: linux-usb@vger.kernel.org 17312S: Maintained 17313F: drivers/usb/musb/ 17314 17315MXL301RF MEDIA DRIVER 17316M: Akihiro Tsukada <tskd08@gmail.com> 17317L: linux-media@vger.kernel.org 17318S: Odd Fixes 17319F: drivers/media/tuners/mxl301rf* 17320 17321MXL5007T MEDIA DRIVER 17322M: Michael Krufky <mkrufky@linuxtv.org> 17323L: linux-media@vger.kernel.org 17324S: Maintained 17325W: https://linuxtv.org 17326W: http://github.com/mkrufky 17327Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17328T: git git://linuxtv.org/mkrufky/tuners.git 17329F: drivers/media/tuners/mxl5007t.* 17330 17331MXSFB DRM DRIVER 17332M: Marek Vasut <marex@denx.de> 17333M: Stefan Agner <stefan@agner.ch> 17334L: dri-devel@lists.freedesktop.org 17335S: Supported 17336T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 17337F: Documentation/devicetree/bindings/display/fsl,lcdif.yaml 17338F: drivers/gpu/drm/mxsfb/ 17339 17340MYLEX DAC960 PCI RAID Controller 17341M: Hannes Reinecke <hare@kernel.org> 17342L: linux-scsi@vger.kernel.org 17343S: Supported 17344F: drivers/scsi/myrb.* 17345F: drivers/scsi/myrs.* 17346 17347MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) 17348L: netdev@vger.kernel.org 17349S: Orphan 17350W: https://www.cspi.com/ethernet-products/support/downloads/ 17351F: drivers/net/ethernet/myricom/myri10ge/ 17352 17353NAND FLASH SUBSYSTEM 17354M: Miquel Raynal <miquel.raynal@bootlin.com> 17355R: Richard Weinberger <richard@nod.at> 17356L: linux-mtd@lists.infradead.org 17357S: Maintained 17358W: http://www.linux-mtd.infradead.org/ 17359Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 17360C: irc://irc.oftc.net/mtd 17361T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next 17362F: drivers/mtd/nand/ 17363F: include/linux/mtd/*nand*.h 17364 17365NATIONAL INSTRUMENTS SERIAL DRIVER 17366M: Chaitanya Vadrevu <chaitanya.vadrevu@emerson.com> 17367L: linux-serial@vger.kernel.org 17368S: Maintained 17369F: drivers/tty/serial/8250/8250_ni.c 17370 17371NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER 17372M: Daniel Mack <zonque@gmail.com> 17373L: linux-sound@vger.kernel.org 17374S: Maintained 17375W: http://www.native-instruments.com 17376F: sound/usb/caiaq/ 17377 17378NATSEMI ETHERNET DRIVER (DP8381x) 17379S: Orphan 17380F: drivers/net/ethernet/natsemi/natsemi.c 17381 17382NCR 5380 SCSI DRIVERS 17383M: Finn Thain <fthain@linux-m68k.org> 17384M: Michael Schmitz <schmitzmic@gmail.com> 17385L: linux-scsi@vger.kernel.org 17386S: Maintained 17387F: Documentation/scsi/g_NCR5380.rst 17388F: drivers/scsi/NCR5380.* 17389F: drivers/scsi/arm/cumana_1.c 17390F: drivers/scsi/arm/oak.c 17391F: drivers/scsi/atari_scsi.* 17392F: drivers/scsi/dmx3191d.c 17393F: drivers/scsi/g_NCR5380.* 17394F: drivers/scsi/mac_scsi.* 17395F: drivers/scsi/sun3_scsi.* 17396F: drivers/scsi/sun3_scsi_vme.c 17397 17398NCSI LIBRARY 17399M: Samuel Mendoza-Jonas <sam@mendozajonas.com> 17400R: Paul Fertser <fercerpav@gmail.com> 17401S: Maintained 17402F: net/ncsi/ 17403 17404NCT6775 HARDWARE MONITOR DRIVER - I2C DRIVER 17405M: Zev Weiss <zev@bewilderbeest.net> 17406L: linux-hwmon@vger.kernel.org 17407S: Maintained 17408F: Documentation/devicetree/bindings/hwmon/nuvoton,nct6775.yaml 17409F: drivers/hwmon/nct6775-i2c.c 17410 17411NCT7363 HARDWARE MONITOR DRIVER 17412M: Ban Feng <kcfeng0@nuvoton.com> 17413L: linux-hwmon@vger.kernel.org 17414S: Maintained 17415F: Documentation/devicetree/bindings/hwmon/nuvoton,nct7363.yaml 17416F: Documentation/hwmon/nct7363.rst 17417F: drivers/hwmon/nct7363.c 17418 17419NETCONSOLE 17420M: Breno Leitao <leitao@debian.org> 17421S: Maintained 17422F: Documentation/networking/netconsole.rst 17423F: drivers/net/netconsole.c 17424F: tools/testing/selftests/drivers/net/lib/sh/lib_netcons.sh 17425F: tools/testing/selftests/drivers/net/netcons\* 17426 17427NETDEVSIM 17428M: Jakub Kicinski <kuba@kernel.org> 17429S: Maintained 17430F: drivers/net/netdevsim/* 17431F: tools/testing/selftests/drivers/net/netdevsim/* 17432 17433NETEM NETWORK EMULATOR 17434M: Stephen Hemminger <stephen@networkplumber.org> 17435L: netdev@vger.kernel.org 17436S: Maintained 17437F: net/sched/sch_netem.c 17438 17439NETERION 10GbE DRIVERS (s2io) 17440M: Jon Mason <jdmason@kudzu.us> 17441L: netdev@vger.kernel.org 17442S: Maintained 17443F: Documentation/networking/device_drivers/ethernet/neterion/s2io.rst 17444F: drivers/net/ethernet/neterion/ 17445 17446NETFILTER 17447M: Pablo Neira Ayuso <pablo@netfilter.org> 17448M: Jozsef Kadlecsik <kadlec@netfilter.org> 17449L: netfilter-devel@vger.kernel.org 17450L: coreteam@netfilter.org 17451S: Maintained 17452W: http://www.netfilter.org/ 17453W: http://www.iptables.org/ 17454W: http://www.nftables.org/ 17455Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ 17456C: irc://irc.libera.chat/netfilter 17457T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git 17458T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next.git 17459F: include/linux/netfilter* 17460F: include/linux/netfilter/ 17461F: include/net/netfilter/ 17462F: include/uapi/linux/netfilter* 17463F: include/uapi/linux/netfilter/ 17464F: net/*/netfilter.c 17465F: net/*/netfilter/ 17466F: net/bridge/br_netfilter*.c 17467F: net/netfilter/ 17468F: tools/testing/selftests/net/netfilter/ 17469 17470NETROM NETWORK LAYER 17471L: linux-hams@vger.kernel.org 17472S: Orphan 17473W: https://linux-ax25.in-berlin.de 17474F: include/net/netrom.h 17475F: include/uapi/linux/netrom.h 17476F: net/netrom/ 17477 17478NETRONIX EMBEDDED CONTROLLER 17479M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 17480S: Maintained 17481F: Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml 17482F: drivers/mfd/ntxec.c 17483F: drivers/pwm/pwm-ntxec.c 17484F: drivers/rtc/rtc-ntxec.c 17485F: include/linux/mfd/ntxec.h 17486 17487NETRONOME ETHERNET DRIVERS 17488R: Jakub Kicinski <kuba@kernel.org> 17489R: Simon Horman <horms@kernel.org> 17490L: oss-drivers@corigine.com 17491S: Odd Fixes 17492F: drivers/net/ethernet/netronome/ 17493 17494NETWORK BLOCK DEVICE (NBD) 17495M: Josef Bacik <josef@toxicpanda.com> 17496L: linux-block@vger.kernel.org 17497L: nbd@other.debian.org 17498S: Maintained 17499F: Documentation/admin-guide/blockdev/nbd.rst 17500F: drivers/block/nbd.c 17501F: include/trace/events/nbd.h 17502F: include/uapi/linux/nbd.h 17503 17504NETWORK DROP MONITOR 17505M: Neil Horman <nhorman@tuxdriver.com> 17506L: netdev@vger.kernel.org 17507S: Maintained 17508W: https://fedorahosted.org/dropwatch/ 17509F: include/uapi/linux/net_dropmon.h 17510F: net/core/drop_monitor.c 17511 17512NETWORKING DRIVERS 17513M: Andrew Lunn <andrew+netdev@lunn.ch> 17514M: "David S. Miller" <davem@davemloft.net> 17515M: Eric Dumazet <edumazet@google.com> 17516M: Jakub Kicinski <kuba@kernel.org> 17517M: Paolo Abeni <pabeni@redhat.com> 17518L: netdev@vger.kernel.org 17519S: Maintained 17520P: Documentation/process/maintainer-netdev.rst 17521Q: https://patchwork.kernel.org/project/netdevbpf/list/ 17522T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17523T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 17524F: Documentation/devicetree/bindings/net/ 17525F: Documentation/networking/net_cachelines/net_device.rst 17526F: drivers/connector/ 17527F: drivers/net/ 17528F: drivers/ptp/ 17529F: drivers/s390/net/ 17530F: include/dt-bindings/net/ 17531F: include/linux/cn_proc.h 17532F: include/linux/etherdevice.h 17533F: include/linux/ethtool_netlink.h 17534F: include/linux/fcdevice.h 17535F: include/linux/fddidevice.h 17536F: include/linux/hippidevice.h 17537F: include/linux/if_* 17538F: include/linux/inetdevice.h 17539F: include/linux/ism.h 17540F: include/linux/netdev* 17541F: include/linux/platform_data/wiznet.h 17542F: include/uapi/linux/cn_proc.h 17543F: include/uapi/linux/ethtool_netlink* 17544F: include/uapi/linux/if_* 17545F: include/uapi/linux/net_shaper.h 17546F: include/uapi/linux/netdev* 17547F: tools/testing/selftests/drivers/net/ 17548X: Documentation/devicetree/bindings/net/bluetooth/ 17549X: Documentation/devicetree/bindings/net/can/ 17550X: Documentation/devicetree/bindings/net/wireless/ 17551X: drivers/net/can/ 17552X: drivers/net/wireless/ 17553 17554NETWORKING DRIVERS (WIRELESS) 17555M: Johannes Berg <johannes@sipsolutions.net> 17556L: linux-wireless@vger.kernel.org 17557S: Maintained 17558W: https://wireless.wiki.kernel.org/ 17559Q: https://patchwork.kernel.org/project/linux-wireless/list/ 17560T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 17561T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 17562F: Documentation/devicetree/bindings/net/wireless/ 17563F: drivers/net/wireless/ 17564X: drivers/net/wireless/ath/ 17565X: drivers/net/wireless/broadcom/ 17566X: drivers/net/wireless/intel/ 17567X: drivers/net/wireless/intersil/ 17568X: drivers/net/wireless/marvell/ 17569X: drivers/net/wireless/mediatek/mt76/ 17570X: drivers/net/wireless/mediatek/mt7601u/ 17571X: drivers/net/wireless/microchip/ 17572X: drivers/net/wireless/purelifi/ 17573X: drivers/net/wireless/quantenna/ 17574X: drivers/net/wireless/ralink/ 17575X: drivers/net/wireless/realtek/ 17576X: drivers/net/wireless/rsi/ 17577X: drivers/net/wireless/silabs/ 17578X: drivers/net/wireless/st/ 17579X: drivers/net/wireless/ti/ 17580X: drivers/net/wireless/zydas/ 17581 17582NETWORKING [DSA] 17583M: Andrew Lunn <andrew@lunn.ch> 17584M: Vladimir Oltean <olteanv@gmail.com> 17585S: Maintained 17586F: Documentation/devicetree/bindings/net/dsa/ 17587F: Documentation/devicetree/bindings/net/ethernet-switch-port.yaml 17588F: Documentation/devicetree/bindings/net/ethernet-switch.yaml 17589F: drivers/net/dsa/ 17590F: include/linux/dsa/ 17591F: include/linux/platform_data/dsa.h 17592F: include/net/dsa.h 17593F: net/dsa/ 17594F: tools/testing/selftests/drivers/net/dsa/ 17595 17596NETWORKING [ETHTOOL] 17597M: Andrew Lunn <andrew@lunn.ch> 17598M: Jakub Kicinski <kuba@kernel.org> 17599F: Documentation/netlink/specs/ethtool.yaml 17600F: Documentation/networking/ethtool-netlink.rst 17601F: include/linux/ethtool* 17602F: include/uapi/linux/ethtool* 17603F: net/ethtool/ 17604F: tools/testing/selftests/drivers/net/*/ethtool* 17605 17606NETWORKING [ETHTOOL CABLE TEST] 17607M: Andrew Lunn <andrew@lunn.ch> 17608F: net/ethtool/cabletest.c 17609F: tools/testing/selftests/drivers/net/*/ethtool* 17610K: cable_test 17611 17612NETWORKING [ETHTOOL MAC MERGE] 17613M: Vladimir Oltean <vladimir.oltean@nxp.com> 17614F: net/ethtool/mm.c 17615F: tools/testing/selftests/drivers/net/hw/ethtool_mm.sh 17616K: ethtool_mm 17617 17618NETWORKING [ETHTOOL PHY TOPOLOGY] 17619M: Maxime Chevallier <maxime.chevallier@bootlin.com> 17620F: Documentation/networking/phy-link-topology.rst 17621F: drivers/net/phy/phy_link_topology.c 17622F: include/linux/phy_link_topology.h 17623F: net/ethtool/phy.c 17624 17625NETWORKING [GENERAL] 17626M: "David S. Miller" <davem@davemloft.net> 17627M: Eric Dumazet <edumazet@google.com> 17628M: Jakub Kicinski <kuba@kernel.org> 17629M: Paolo Abeni <pabeni@redhat.com> 17630R: Simon Horman <horms@kernel.org> 17631L: netdev@vger.kernel.org 17632S: Maintained 17633P: Documentation/process/maintainer-netdev.rst 17634Q: https://patchwork.kernel.org/project/netdevbpf/list/ 17635B: mailto:netdev@vger.kernel.org 17636T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17637T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 17638F: Documentation/core-api/netlink.rst 17639F: Documentation/netlink/ 17640F: Documentation/networking/ 17641F: Documentation/networking/net_cachelines/ 17642F: Documentation/process/maintainer-netdev.rst 17643F: Documentation/userspace-api/netlink/ 17644F: include/linux/ethtool.h 17645F: include/linux/framer/framer-provider.h 17646F: include/linux/framer/framer.h 17647F: include/linux/in.h 17648F: include/linux/in6.h 17649F: include/linux/indirect_call_wrapper.h 17650F: include/linux/inet.h 17651F: include/linux/inet_diag.h 17652F: include/linux/net.h 17653F: include/linux/netdev* 17654F: include/linux/netlink.h 17655F: include/linux/netpoll.h 17656F: include/linux/rtnetlink.h 17657F: include/linux/sctp.h 17658F: include/linux/seq_file_net.h 17659F: include/linux/skbuff* 17660F: include/net/ 17661F: include/uapi/linux/ethtool.h 17662F: include/uapi/linux/genetlink.h 17663F: include/uapi/linux/hsr_netlink.h 17664F: include/uapi/linux/in.h 17665F: include/uapi/linux/inet_diag.h 17666F: include/uapi/linux/nbd-netlink.h 17667F: include/uapi/linux/net.h 17668F: include/uapi/linux/net_namespace.h 17669F: include/uapi/linux/netconf.h 17670F: include/uapi/linux/netdev* 17671F: include/uapi/linux/netlink.h 17672F: include/uapi/linux/netlink_diag.h 17673F: include/uapi/linux/rtnetlink.h 17674F: include/uapi/linux/sctp.h 17675F: lib/net_utils.c 17676F: lib/random32.c 17677F: net/ 17678F: samples/pktgen/ 17679F: tools/net/ 17680F: tools/testing/selftests/net/ 17681X: Documentation/networking/mac80211-injection.rst 17682X: Documentation/networking/mac80211_hwsim/ 17683X: Documentation/networking/regulatory.rst 17684X: include/net/cfg80211.h 17685X: include/net/ieee80211_radiotap.h 17686X: include/net/iw_handler.h 17687X: include/net/mac80211.h 17688X: include/net/wext.h 17689X: net/9p/ 17690X: net/bluetooth/ 17691X: net/can/ 17692X: net/ceph/ 17693X: net/mac80211/ 17694X: net/rfkill/ 17695X: net/wireless/ 17696X: tools/testing/selftests/net/can/ 17697 17698NETWORKING [IPSEC] 17699M: Steffen Klassert <steffen.klassert@secunet.com> 17700M: Herbert Xu <herbert@gondor.apana.org.au> 17701M: "David S. Miller" <davem@davemloft.net> 17702L: netdev@vger.kernel.org 17703S: Maintained 17704T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git 17705T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git 17706F: include/net/xfrm.h 17707F: include/uapi/linux/xfrm.h 17708F: net/ipv4/ah4.c 17709F: net/ipv4/esp4* 17710F: net/ipv4/ip_vti.c 17711F: net/ipv4/ipcomp.c 17712F: net/ipv4/xfrm* 17713F: net/ipv6/ah6.c 17714F: net/ipv6/esp6* 17715F: net/ipv6/ip6_vti.c 17716F: net/ipv6/ipcomp6.c 17717F: net/ipv6/xfrm* 17718F: net/key/ 17719F: net/xfrm/ 17720F: tools/testing/selftests/net/ipsec.c 17721 17722NETWORKING [IPv4/IPv6] 17723M: "David S. Miller" <davem@davemloft.net> 17724M: David Ahern <dsahern@kernel.org> 17725L: netdev@vger.kernel.org 17726S: Maintained 17727T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17728F: arch/x86/net/* 17729F: include/linux/ip.h 17730F: include/linux/ipv6* 17731F: include/net/fib* 17732F: include/net/ip* 17733F: include/net/route.h 17734F: net/ipv4/ 17735F: net/ipv6/ 17736 17737NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) 17738M: Paul Moore <paul@paul-moore.com> 17739L: netdev@vger.kernel.org 17740L: linux-security-module@vger.kernel.org 17741S: Supported 17742W: https://github.com/netlabel 17743F: Documentation/netlabel/ 17744F: include/net/calipso.h 17745F: include/net/cipso_ipv4.h 17746F: include/net/netlabel.h 17747F: include/uapi/linux/netfilter/xt_CONNSECMARK.h 17748F: include/uapi/linux/netfilter/xt_SECMARK.h 17749F: net/ipv4/cipso_ipv4.c 17750F: net/ipv6/calipso.c 17751F: net/netfilter/xt_CONNSECMARK.c 17752F: net/netfilter/xt_SECMARK.c 17753F: net/netlabel/ 17754 17755NETWORKING [MACSEC] 17756M: Sabrina Dubroca <sd@queasysnail.net> 17757L: netdev@vger.kernel.org 17758S: Maintained 17759F: drivers/net/macsec.c 17760F: include/net/macsec.h 17761F: include/uapi/linux/if_macsec.h 17762K: macsec 17763K: \bmdo_ 17764 17765NETWORKING [MPTCP] 17766M: Matthieu Baerts <matttbe@kernel.org> 17767M: Mat Martineau <martineau@kernel.org> 17768R: Geliang Tang <geliang@kernel.org> 17769L: netdev@vger.kernel.org 17770L: mptcp@lists.linux.dev 17771S: Maintained 17772W: https://github.com/multipath-tcp/mptcp_net-next/wiki 17773B: https://github.com/multipath-tcp/mptcp_net-next/issues 17774T: git https://github.com/multipath-tcp/mptcp_net-next.git export-net 17775T: git https://github.com/multipath-tcp/mptcp_net-next.git export 17776F: Documentation/netlink/specs/mptcp_pm.yaml 17777F: Documentation/networking/mptcp*.rst 17778F: include/net/mptcp.h 17779F: include/trace/events/mptcp.h 17780F: include/uapi/linux/mptcp*.h 17781F: net/mptcp/ 17782F: tools/testing/selftests/bpf/*/*mptcp*.[ch] 17783F: tools/testing/selftests/net/mptcp/ 17784 17785NETWORKING [SRv6] 17786M: Andrea Mayer <andrea.mayer@uniroma2.it> 17787L: netdev@vger.kernel.org 17788S: Maintained 17789T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17790F: include/linux/seg6* 17791F: include/net/seg6* 17792F: include/uapi/linux/seg6* 17793F: net/ipv6/seg6* 17794F: tools/testing/selftests/net/srv6* 17795 17796NETWORKING [TCP] 17797M: Eric Dumazet <edumazet@google.com> 17798M: Neal Cardwell <ncardwell@google.com> 17799R: Kuniyuki Iwashima <kuniyu@google.com> 17800L: netdev@vger.kernel.org 17801S: Maintained 17802F: Documentation/networking/net_cachelines/tcp_sock.rst 17803F: include/linux/tcp.h 17804F: include/net/tcp.h 17805F: include/trace/events/tcp.h 17806F: include/uapi/linux/tcp.h 17807F: net/ipv4/inet_connection_sock.c 17808F: net/ipv4/inet_hashtables.c 17809F: net/ipv4/inet_timewait_sock.c 17810F: net/ipv4/syncookies.c 17811F: net/ipv4/tcp*.c 17812F: net/ipv6/inet6_connection_sock.c 17813F: net/ipv6/inet6_hashtables.c 17814F: net/ipv6/syncookies.c 17815F: net/ipv6/tcp*.c 17816 17817NETWORKING [TLS] 17818M: Boris Pismenny <borisp@nvidia.com> 17819M: John Fastabend <john.fastabend@gmail.com> 17820M: Jakub Kicinski <kuba@kernel.org> 17821L: netdev@vger.kernel.org 17822S: Maintained 17823F: include/net/tls.h 17824F: include/uapi/linux/tls.h 17825F: net/tls/* 17826 17827NETWORKING [SOCKETS] 17828M: Eric Dumazet <edumazet@google.com> 17829M: Kuniyuki Iwashima <kuniyu@google.com> 17830M: Paolo Abeni <pabeni@redhat.com> 17831M: Willem de Bruijn <willemb@google.com> 17832S: Maintained 17833F: include/linux/sock_diag.h 17834F: include/linux/socket.h 17835F: include/linux/sockptr.h 17836F: include/net/sock.h 17837F: include/net/sock_reuseport.h 17838F: include/uapi/linux/socket.h 17839F: net/core/*sock* 17840F: net/core/scm.c 17841F: net/socket.c 17842 17843NETWORKING [UNIX SOCKETS] 17844M: Kuniyuki Iwashima <kuniyu@google.com> 17845S: Maintained 17846F: include/net/af_unix.h 17847F: include/net/netns/unix.h 17848F: include/uapi/linux/unix_diag.h 17849F: net/unix/ 17850F: tools/testing/selftests/net/af_unix/ 17851 17852NETXEN (1/10) GbE SUPPORT 17853M: Manish Chopra <manishc@marvell.com> 17854M: Rahul Verma <rahulv@marvell.com> 17855M: GR-Linux-NIC-Dev@marvell.com 17856L: netdev@vger.kernel.org 17857S: Maintained 17858F: drivers/net/ethernet/qlogic/netxen/ 17859 17860NET_FAILOVER MODULE 17861M: Sridhar Samudrala <sridhar.samudrala@intel.com> 17862L: netdev@vger.kernel.org 17863S: Supported 17864F: Documentation/networking/net_failover.rst 17865F: drivers/net/net_failover.c 17866F: include/net/net_failover.h 17867 17868NEXTHOP 17869M: David Ahern <dsahern@kernel.org> 17870L: netdev@vger.kernel.org 17871S: Maintained 17872F: include/net/netns/nexthop.h 17873F: include/net/nexthop.h 17874F: include/uapi/linux/nexthop.h 17875F: net/ipv4/nexthop.c 17876 17877NFC SUBSYSTEM 17878M: Krzysztof Kozlowski <krzk@kernel.org> 17879L: netdev@vger.kernel.org 17880S: Maintained 17881F: Documentation/devicetree/bindings/net/nfc/ 17882F: drivers/nfc/ 17883F: include/net/nfc/ 17884F: include/uapi/linux/nfc.h 17885F: net/nfc/ 17886 17887NFC VIRTUAL NCI DEVICE DRIVER 17888M: Bongsu Jeon <bongsu.jeon@samsung.com> 17889L: netdev@vger.kernel.org 17890S: Supported 17891F: drivers/nfc/virtual_ncidev.c 17892F: tools/testing/selftests/nci/ 17893 17894NFS, SUNRPC, AND LOCKD CLIENTS 17895M: Trond Myklebust <trondmy@kernel.org> 17896M: Anna Schumaker <anna@kernel.org> 17897L: linux-nfs@vger.kernel.org 17898S: Maintained 17899W: http://client.linux-nfs.org 17900T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git 17901F: Documentation/filesystems/nfs/ 17902F: fs/lockd/ 17903F: fs/nfs/ 17904F: fs/nfs_common/ 17905F: include/linux/lockd/ 17906F: include/linux/nfs* 17907F: include/linux/sunrpc/ 17908F: include/uapi/linux/nfs* 17909F: include/uapi/linux/sunrpc/ 17910F: net/sunrpc/ 17911 17912NILFS2 FILESYSTEM 17913M: Ryusuke Konishi <konishi.ryusuke@gmail.com> 17914L: linux-nilfs@vger.kernel.org 17915S: Supported 17916W: https://nilfs.sourceforge.io/ 17917T: git https://github.com/konis/nilfs2.git 17918F: Documentation/filesystems/nilfs2.rst 17919F: fs/nilfs2/ 17920F: include/trace/events/nilfs2.h 17921F: include/uapi/linux/nilfs2_api.h 17922F: include/uapi/linux/nilfs2_ondisk.h 17923 17924NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER 17925M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 17926S: Maintained 17927W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 17928F: Documentation/scsi/NinjaSCSI.rst 17929F: drivers/scsi/pcmcia/nsp_* 17930 17931NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER 17932M: GOTO Masanori <gotom@debian.or.jp> 17933M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 17934S: Maintained 17935W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 17936F: Documentation/scsi/NinjaSCSI.rst 17937F: drivers/scsi/nsp32* 17938 17939NINTENDO HID DRIVER 17940M: Daniel J. Ogorchock <djogorchock@gmail.com> 17941L: linux-input@vger.kernel.org 17942S: Maintained 17943F: drivers/hid/hid-nintendo* 17944 17945NIOS2 ARCHITECTURE 17946M: Dinh Nguyen <dinguyen@kernel.org> 17947S: Maintained 17948T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 17949F: arch/nios2/ 17950 17951NITRO ENCLAVES (NE) 17952M: Alexandru Ciobotaru <alcioa@amazon.com> 17953R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 17954L: linux-kernel@vger.kernel.org 17955S: Supported 17956W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 17957F: Documentation/virt/ne_overview.rst 17958F: drivers/virt/nitro_enclaves/ 17959F: include/linux/nitro_enclaves.h 17960F: include/uapi/linux/nitro_enclaves.h 17961F: samples/nitro_enclaves/ 17962 17963NITRO SECURE MODULE (NSM) 17964M: Alexander Graf <graf@amazon.com> 17965R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 17966L: linux-kernel@vger.kernel.org 17967S: Supported 17968W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 17969F: drivers/misc/nsm.c 17970F: include/uapi/linux/nsm.h 17971 17972NOHZ, DYNTICKS SUPPORT 17973M: Anna-Maria Behnsen <anna-maria@linutronix.de> 17974M: Frederic Weisbecker <frederic@kernel.org> 17975M: Ingo Molnar <mingo@kernel.org> 17976M: Thomas Gleixner <tglx@linutronix.de> 17977L: linux-kernel@vger.kernel.org 17978S: Maintained 17979T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz 17980F: include/linux/sched/nohz.h 17981F: include/linux/tick.h 17982F: kernel/time/tick*.* 17983 17984NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS) 17985M: Pavel Machek <pavel@kernel.org> 17986M: Sakari Ailus <sakari.ailus@iki.fi> 17987L: linux-media@vger.kernel.org 17988S: Maintained 17989F: Documentation/devicetree/bindings/media/i2c/adi,ad5820.yaml 17990F: drivers/media/i2c/ad5820.c 17991F: drivers/media/i2c/et8ek8 17992 17993NOKIA N900 POWER SUPPLY DRIVERS 17994R: Pali Rohár <pali@kernel.org> 17995F: drivers/power/supply/bq2415x_charger.c 17996F: drivers/power/supply/bq27xxx_battery.c 17997F: drivers/power/supply/bq27xxx_battery_i2c.c 17998F: drivers/power/supply/isp1704_charger.c 17999F: drivers/power/supply/rx51_battery.c 18000F: include/linux/power/bq2415x_charger.h 18001F: include/linux/power/bq27xxx_battery.h 18002 18003NOLIBC HEADER FILE 18004M: Willy Tarreau <w@1wt.eu> 18005M: Thomas Weißschuh <linux@weissschuh.net> 18006S: Maintained 18007T: git git://git.kernel.org/pub/scm/linux/kernel/git/nolibc/linux-nolibc.git 18008F: tools/include/nolibc/ 18009F: tools/testing/selftests/nolibc/ 18010 18011NOVATEK NVT-TS I2C TOUCHSCREEN DRIVER 18012M: Hans de Goede <hansg@kernel.org> 18013L: linux-input@vger.kernel.org 18014S: Maintained 18015F: Documentation/devicetree/bindings/input/touchscreen/novatek,nvt-ts.yaml 18016F: drivers/input/touchscreen/novatek-nvt-ts.c 18017 18018NSDEPS 18019M: Matthias Maennich <maennich@google.com> 18020S: Maintained 18021F: Documentation/core-api/symbol-namespaces.rst 18022F: scripts/nsdeps 18023 18024NTB AMD DRIVER 18025M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 18026L: ntb@lists.linux.dev 18027S: Supported 18028F: drivers/ntb/hw/amd/ 18029 18030NTB DRIVER CORE 18031M: Jon Mason <jdmason@kudzu.us> 18032M: Dave Jiang <dave.jiang@intel.com> 18033M: Allen Hubbe <allenbh@gmail.com> 18034L: ntb@lists.linux.dev 18035S: Supported 18036W: https://github.com/jonmason/ntb/wiki 18037T: git https://github.com/jonmason/ntb.git 18038F: drivers/net/ntb_netdev.c 18039F: drivers/ntb/ 18040F: drivers/pci/endpoint/functions/pci-epf-*ntb.c 18041F: include/linux/ntb.h 18042F: include/linux/ntb_transport.h 18043F: tools/testing/selftests/ntb/ 18044 18045NTB INTEL DRIVER 18046M: Dave Jiang <dave.jiang@intel.com> 18047L: ntb@lists.linux.dev 18048S: Supported 18049W: https://github.com/davejiang/linux/wiki 18050T: git https://github.com/davejiang/linux.git 18051F: drivers/ntb/hw/intel/ 18052 18053NTFS3 FILESYSTEM 18054M: Konstantin Komarov <almaz.alexandrovich@paragon-software.com> 18055L: ntfs3@lists.linux.dev 18056S: Supported 18057W: http://www.paragon-software.com/ 18058T: git https://github.com/Paragon-Software-Group/linux-ntfs3.git 18059F: Documentation/filesystems/ntfs3.rst 18060F: fs/ntfs3/ 18061 18062NTSYNC SYNCHRONIZATION PRIMITIVE DRIVER 18063M: Elizabeth Figura <zfigura@codeweavers.com> 18064L: wine-devel@winehq.org 18065S: Supported 18066F: Documentation/userspace-api/ntsync.rst 18067F: drivers/misc/ntsync.c 18068F: include/uapi/linux/ntsync.h 18069F: tools/testing/selftests/drivers/ntsync/ 18070 18071NUBUS SUBSYSTEM 18072M: Finn Thain <fthain@linux-m68k.org> 18073L: linux-m68k@lists.linux-m68k.org 18074S: Maintained 18075F: arch/*/include/asm/nubus.h 18076F: drivers/nubus/ 18077F: include/linux/nubus.h 18078F: include/uapi/linux/nubus.h 18079 18080NUVOTON NCT7201 IIO DRIVER 18081M: Eason Yang <j2anfernee@gmail.com> 18082L: linux-iio@vger.kernel.org 18083S: Maintained 18084F: Documentation/devicetree/bindings/iio/adc/nuvoton,nct7201.yaml 18085F: drivers/iio/adc/nct7201.c 18086 18087NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER 18088M: Antonino Daplas <adaplas@gmail.com> 18089L: linux-fbdev@vger.kernel.org 18090S: Maintained 18091F: drivers/video/fbdev/nvidia/ 18092F: drivers/video/fbdev/riva/ 18093 18094NVIDIA WMI EC BACKLIGHT DRIVER 18095M: Daniel Dadap <ddadap@nvidia.com> 18096L: platform-driver-x86@vger.kernel.org 18097S: Supported 18098F: drivers/platform/x86/nvidia-wmi-ec-backlight.c 18099F: include/linux/platform_data/x86/nvidia-wmi-ec-backlight.h 18100 18101NVM EXPRESS DRIVER 18102M: Keith Busch <kbusch@kernel.org> 18103M: Jens Axboe <axboe@fb.com> 18104M: Christoph Hellwig <hch@lst.de> 18105M: Sagi Grimberg <sagi@grimberg.me> 18106L: linux-nvme@lists.infradead.org 18107S: Supported 18108W: http://git.infradead.org/nvme.git 18109T: git git://git.infradead.org/nvme.git 18110F: Documentation/nvme/ 18111F: drivers/nvme/common/ 18112F: drivers/nvme/host/ 18113F: include/linux/nvme-*.h 18114F: include/linux/nvme.h 18115F: include/uapi/linux/nvme_ioctl.h 18116 18117NVM EXPRESS FABRICS AUTHENTICATION 18118M: Hannes Reinecke <hare@suse.de> 18119L: linux-nvme@lists.infradead.org 18120S: Supported 18121F: drivers/nvme/host/auth.c 18122F: drivers/nvme/target/auth.c 18123F: drivers/nvme/target/fabrics-cmd-auth.c 18124F: include/linux/nvme-auth.h 18125 18126NVM EXPRESS FC TRANSPORT DRIVERS 18127M: James Smart <james.smart@broadcom.com> 18128L: linux-nvme@lists.infradead.org 18129S: Supported 18130F: drivers/nvme/host/fc.c 18131F: drivers/nvme/target/fc.c 18132F: drivers/nvme/target/fcloop.c 18133F: include/linux/nvme-fc-driver.h 18134F: include/linux/nvme-fc.h 18135 18136NVM EXPRESS HARDWARE MONITORING SUPPORT 18137M: Guenter Roeck <linux@roeck-us.net> 18138L: linux-nvme@lists.infradead.org 18139S: Supported 18140F: drivers/nvme/host/hwmon.c 18141 18142NVM EXPRESS TARGET DRIVER 18143M: Christoph Hellwig <hch@lst.de> 18144M: Sagi Grimberg <sagi@grimberg.me> 18145M: Chaitanya Kulkarni <kch@nvidia.com> 18146L: linux-nvme@lists.infradead.org 18147S: Supported 18148W: http://git.infradead.org/nvme.git 18149T: git git://git.infradead.org/nvme.git 18150F: drivers/nvme/target/ 18151 18152NVMEM FRAMEWORK 18153M: Srinivas Kandagatla <srini@kernel.org> 18154S: Maintained 18155T: git git://git.kernel.org/pub/scm/linux/kernel/git/srini/nvmem.git 18156F: Documentation/ABI/stable/sysfs-bus-nvmem 18157F: Documentation/devicetree/bindings/nvmem/ 18158F: drivers/nvmem/ 18159F: include/dt-bindings/nvmem/ 18160F: include/linux/nvmem-consumer.h 18161F: include/linux/nvmem-provider.h 18162 18163NXP BLUETOOTH WIRELESS DRIVERS 18164M: Amitkumar Karwar <amitkumar.karwar@nxp.com> 18165M: Neeraj Kale <neeraj.sanjaykale@nxp.com> 18166S: Maintained 18167F: Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml 18168F: drivers/bluetooth/btnxpuart.c 18169 18170NXP C45 TJA11XX PHY DRIVER 18171M: Andrei Botila <andrei.botila@oss.nxp.com> 18172L: netdev@vger.kernel.org 18173S: Maintained 18174F: drivers/net/phy/nxp-c45-tja11xx* 18175 18176NXP FSPI DRIVER 18177M: Han Xu <han.xu@nxp.com> 18178M: Haibo Chen <haibo.chen@nxp.com> 18179R: Yogesh Gaur <yogeshgaur.83@gmail.com> 18180L: linux-spi@vger.kernel.org 18181L: imx@lists.linux.dev 18182S: Maintained 18183F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.yaml 18184F: drivers/spi/spi-nxp-fspi.c 18185 18186NXP FXAS21002C DRIVER 18187M: Rui Miguel Silva <rmfrfs@gmail.com> 18188L: linux-iio@vger.kernel.org 18189S: Maintained 18190F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml 18191F: drivers/iio/gyro/fxas21002c.h 18192F: drivers/iio/gyro/fxas21002c_core.c 18193F: drivers/iio/gyro/fxas21002c_i2c.c 18194F: drivers/iio/gyro/fxas21002c_spi.c 18195 18196NXP i.MX 7D/6SX/6UL/93 AND VF610 ADC DRIVER 18197M: Haibo Chen <haibo.chen@nxp.com> 18198L: linux-iio@vger.kernel.org 18199L: imx@lists.linux.dev 18200S: Maintained 18201F: Documentation/devicetree/bindings/iio/adc/fsl,imx7d-adc.yaml 18202F: Documentation/devicetree/bindings/iio/adc/fsl,vf610-adc.yaml 18203F: Documentation/devicetree/bindings/iio/adc/nxp,imx93-adc.yaml 18204F: drivers/iio/adc/imx7d_adc.c 18205F: drivers/iio/adc/imx93_adc.c 18206F: drivers/iio/adc/vf610_adc.c 18207 18208NXP i.MX 8M ISI DRIVER 18209M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18210L: linux-media@vger.kernel.org 18211S: Maintained 18212F: Documentation/devicetree/bindings/media/fsl,imx8*-isi.yaml 18213F: Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml 18214F: drivers/media/platform/nxp/imx8-isi/ 18215 18216NXP i.MX 8MP DW100 V4L2 DRIVER 18217M: Xavier Roumegue <xavier.roumegue@oss.nxp.com> 18218L: linux-media@vger.kernel.org 18219S: Maintained 18220F: Documentation/devicetree/bindings/media/nxp,dw100.yaml 18221F: Documentation/userspace-api/media/drivers/dw100.rst 18222F: drivers/media/platform/nxp/dw100/ 18223F: include/uapi/linux/dw100.h 18224 18225NXP i.MX 8MQ DCSS DRIVER 18226M: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com> 18227R: Lucas Stach <l.stach@pengutronix.de> 18228L: dri-devel@lists.freedesktop.org 18229S: Maintained 18230T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 18231F: Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml 18232F: drivers/gpu/drm/imx/dcss/ 18233 18234NXP i.MX 8QXP ADC DRIVER 18235M: Cai Huoqing <cai.huoqing@linux.dev> 18236M: Haibo Chen <haibo.chen@nxp.com> 18237L: imx@lists.linux.dev 18238L: linux-iio@vger.kernel.org 18239S: Maintained 18240F: Documentation/devicetree/bindings/iio/adc/nxp,imx8qxp-adc.yaml 18241F: drivers/iio/adc/imx8qxp-adc.c 18242 18243NXP i.MX 8QXP/8QM JPEG V4L2 DRIVER 18244M: Mirela Rabulea <mirela.rabulea@nxp.com> 18245L: imx@lists.linux.dev 18246L: linux-media@vger.kernel.org 18247S: Maintained 18248F: Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml 18249F: drivers/media/platform/nxp/imx-jpeg 18250 18251NXP i.MX CLOCK DRIVERS 18252M: Abel Vesa <abelvesa@kernel.org> 18253R: Peng Fan <peng.fan@nxp.com> 18254L: linux-clk@vger.kernel.org 18255L: imx@lists.linux.dev 18256S: Maintained 18257T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelvesa/linux.git clk/imx 18258F: Documentation/devicetree/bindings/clock/*imx* 18259F: drivers/clk/imx/ 18260F: include/dt-bindings/clock/*imx* 18261 18262NXP PF8100/PF8121A/PF8200 PMIC REGULATOR DEVICE DRIVER 18263M: Jagan Teki <jagan@amarulasolutions.com> 18264S: Maintained 18265F: Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml 18266F: drivers/regulator/pf8x00-regulator.c 18267 18268NXP PTN5150A CC LOGIC AND EXTCON DRIVER 18269M: Krzysztof Kozlowski <krzk@kernel.org> 18270L: linux-kernel@vger.kernel.org 18271S: Maintained 18272F: Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml 18273F: drivers/extcon/extcon-ptn5150.c 18274 18275NXP SGTL5000 DRIVER 18276M: Fabio Estevam <festevam@gmail.com> 18277L: linux-sound@vger.kernel.org 18278S: Maintained 18279F: Documentation/devicetree/bindings/sound/fsl,sgtl5000.yaml 18280F: sound/soc/codecs/sgtl5000* 18281 18282NXP SJA1105 ETHERNET SWITCH DRIVER 18283M: Vladimir Oltean <olteanv@gmail.com> 18284L: linux-kernel@vger.kernel.org 18285S: Maintained 18286F: drivers/net/dsa/sja1105 18287F: drivers/net/pcs/pcs-xpcs-nxp.c 18288 18289NXP TDA998X DRM DRIVER 18290M: Russell King <linux@armlinux.org.uk> 18291S: Maintained 18292T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel 18293T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes 18294F: drivers/gpu/drm/bridge/tda998x_drv.c 18295F: include/dt-bindings/display/tda998x.h 18296K: "nxp,tda998x" 18297 18298NXP TFA9879 DRIVER 18299M: Peter Rosin <peda@axentia.se> 18300L: linux-sound@vger.kernel.org 18301S: Maintained 18302F: Documentation/devicetree/bindings/sound/nxp,tfa9879.yaml 18303F: sound/soc/codecs/tfa9879* 18304 18305NXP-NCI NFC DRIVER 18306S: Orphan 18307F: Documentation/devicetree/bindings/net/nfc/nxp,nci.yaml 18308F: drivers/nfc/nxp-nci 18309 18310NXP/Goodix TFA989X (TFA1) DRIVER 18311M: Stephan Gerhold <stephan@gerhold.net> 18312L: linux-sound@vger.kernel.org 18313S: Maintained 18314F: Documentation/devicetree/bindings/sound/nxp,tfa989x.yaml 18315F: sound/soc/codecs/tfa989x.c 18316 18317NZXT-KRAKEN2 HARDWARE MONITORING DRIVER 18318M: Jonas Malaco <jonas@protocubo.io> 18319L: linux-hwmon@vger.kernel.org 18320S: Maintained 18321F: Documentation/hwmon/nzxt-kraken2.rst 18322F: drivers/hwmon/nzxt-kraken2.c 18323 18324NZXT-KRAKEN3 HARDWARE MONITORING DRIVER 18325M: Jonas Malaco <jonas@protocubo.io> 18326M: Aleksa Savic <savicaleksa83@gmail.com> 18327L: linux-hwmon@vger.kernel.org 18328S: Maintained 18329F: Documentation/hwmon/nzxt-kraken3.rst 18330F: drivers/hwmon/nzxt-kraken3.c 18331 18332OBJAGG 18333M: Jiri Pirko <jiri@resnulli.us> 18334L: netdev@vger.kernel.org 18335S: Supported 18336F: include/linux/objagg.h 18337F: lib/objagg.c 18338F: lib/test_objagg.c 18339 18340OBJPOOL 18341M: Matt Wu <wuqiang.matt@bytedance.com> 18342S: Supported 18343F: include/linux/objpool.h 18344F: lib/objpool.c 18345F: lib/test_objpool.c 18346 18347OBJTOOL 18348M: Josh Poimboeuf <jpoimboe@kernel.org> 18349M: Peter Zijlstra <peterz@infradead.org> 18350S: Supported 18351F: include/linux/objtool*.h 18352F: tools/objtool/ 18353 18354OCELOT ETHERNET SWITCH DRIVER 18355M: Vladimir Oltean <vladimir.oltean@nxp.com> 18356M: Claudiu Manoil <claudiu.manoil@nxp.com> 18357M: Alexandre Belloni <alexandre.belloni@bootlin.com> 18358M: UNGLinuxDriver@microchip.com 18359L: netdev@vger.kernel.org 18360S: Supported 18361F: drivers/net/dsa/ocelot/* 18362F: drivers/net/ethernet/mscc/ 18363F: include/soc/mscc/ocelot* 18364F: net/dsa/tag_ocelot.c 18365F: net/dsa/tag_ocelot_8021q.c 18366F: tools/testing/selftests/drivers/net/ocelot/* 18367 18368OCELOT EXTERNAL SWITCH CONTROL 18369M: Colin Foster <colin.foster@in-advantage.com> 18370S: Supported 18371F: Documentation/devicetree/bindings/mfd/mscc,ocelot.yaml 18372F: drivers/mfd/ocelot* 18373F: drivers/net/dsa/ocelot/ocelot_ext.c 18374F: include/linux/mfd/ocelot.h 18375 18376OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER 18377M: Frederic Barrat <fbarrat@linux.ibm.com> 18378M: Andrew Donnellan <ajd@linux.ibm.com> 18379L: linuxppc-dev@lists.ozlabs.org 18380S: Supported 18381F: Documentation/userspace-api/accelerators/ocxl.rst 18382F: arch/powerpc/include/asm/pnv-ocxl.h 18383F: arch/powerpc/platforms/powernv/ocxl.c 18384F: drivers/misc/ocxl/ 18385F: include/misc/ocxl* 18386F: include/uapi/misc/ocxl.h 18387 18388OMAP AUDIO SUPPORT 18389M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 18390M: Jarkko Nikula <jarkko.nikula@bitmer.com> 18391L: linux-sound@vger.kernel.org 18392L: linux-omap@vger.kernel.org 18393S: Maintained 18394F: sound/soc/ti/n810.c 18395F: sound/soc/ti/omap* 18396F: sound/soc/ti/rx51.c 18397F: sound/soc/ti/sdma-pcm.* 18398 18399OMAP CLOCK FRAMEWORK SUPPORT 18400M: Paul Walmsley <paul@pwsan.com> 18401L: linux-omap@vger.kernel.org 18402S: Maintained 18403F: arch/arm/*omap*/*clock* 18404 18405OMAP DEVICE TREE SUPPORT 18406M: Tony Lindgren <tony@atomide.com> 18407L: linux-omap@vger.kernel.org 18408L: devicetree@vger.kernel.org 18409S: Maintained 18410F: arch/arm/boot/dts/ti/omap/ 18411 18412OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) 18413L: linux-omap@vger.kernel.org 18414L: linux-fbdev@vger.kernel.org 18415S: Orphan 18416F: Documentation/arch/arm/omap/dss.rst 18417F: drivers/video/fbdev/omap2/ 18418 18419OMAP FRAMEBUFFER SUPPORT 18420L: linux-fbdev@vger.kernel.org 18421L: linux-omap@vger.kernel.org 18422S: Orphan 18423F: drivers/video/fbdev/omap/ 18424 18425OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT 18426M: Roger Quadros <rogerq@kernel.org> 18427M: Tony Lindgren <tony@atomide.com> 18428L: linux-omap@vger.kernel.org 18429S: Maintained 18430F: arch/arm/mach-omap2/*gpmc* 18431F: drivers/memory/omap-gpmc.c 18432 18433OMAP GPIO DRIVER 18434M: Grygorii Strashko <grygorii.strashko@ti.com> 18435M: Santosh Shilimkar <ssantosh@kernel.org> 18436M: Kevin Hilman <khilman@kernel.org> 18437L: linux-omap@vger.kernel.org 18438S: Maintained 18439F: Documentation/devicetree/bindings/gpio/ti,omap-gpio.yaml 18440F: drivers/gpio/gpio-omap.c 18441 18442OMAP HARDWARE SPINLOCK SUPPORT 18443L: linux-omap@vger.kernel.org 18444S: Orphan 18445F: drivers/hwspinlock/omap_hwspinlock.c 18446 18447OMAP HS MMC SUPPORT 18448L: linux-mmc@vger.kernel.org 18449L: linux-omap@vger.kernel.org 18450S: Orphan 18451F: drivers/mmc/host/omap_hsmmc.c 18452 18453OMAP HWMOD DATA 18454M: Paul Walmsley <paul@pwsan.com> 18455L: linux-omap@vger.kernel.org 18456S: Maintained 18457F: arch/arm/mach-omap2/omap_hwmod*data* 18458 18459OMAP HWMOD SUPPORT 18460M: Paul Walmsley <paul@pwsan.com> 18461L: linux-omap@vger.kernel.org 18462S: Maintained 18463F: arch/arm/mach-omap2/omap_hwmod.* 18464 18465OMAP I2C DRIVER 18466M: Vignesh R <vigneshr@ti.com> 18467L: linux-omap@vger.kernel.org 18468L: linux-i2c@vger.kernel.org 18469S: Maintained 18470F: Documentation/devicetree/bindings/i2c/ti,omap4-i2c.yaml 18471F: drivers/i2c/busses/i2c-omap.c 18472 18473OMAP MMC SUPPORT 18474M: Aaro Koskinen <aaro.koskinen@iki.fi> 18475L: linux-omap@vger.kernel.org 18476S: Odd Fixes 18477F: drivers/mmc/host/omap.c 18478 18479OMAP POWER MANAGEMENT SUPPORT 18480M: Kevin Hilman <khilman@kernel.org> 18481L: linux-omap@vger.kernel.org 18482S: Maintained 18483F: arch/arm/*omap*/*pm* 18484F: drivers/cpufreq/omap-cpufreq.c 18485 18486OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT 18487M: Paul Walmsley <paul@pwsan.com> 18488L: linux-omap@vger.kernel.org 18489S: Maintained 18490F: arch/arm/mach-omap2/prm* 18491 18492OMAP RANDOM NUMBER GENERATOR SUPPORT 18493M: Deepak Saxena <dsaxena@plexity.net> 18494S: Maintained 18495F: drivers/char/hw_random/omap-rng.c 18496 18497OMAP USB SUPPORT 18498L: linux-usb@vger.kernel.org 18499L: linux-omap@vger.kernel.org 18500S: Orphan 18501F: arch/arm/*omap*/usb* 18502F: drivers/usb/*/*omap* 18503 18504OMAP/NEWFLOW NANOBONE MACHINE SUPPORT 18505M: Mark Jackson <mpfj@newflow.co.uk> 18506L: linux-omap@vger.kernel.org 18507S: Maintained 18508F: arch/arm/boot/dts/ti/omap/am335x-nano.dts 18509 18510OMAP1 SUPPORT 18511M: Aaro Koskinen <aaro.koskinen@iki.fi> 18512M: Janusz Krzysztofik <jmkrzyszt@gmail.com> 18513R: Tony Lindgren <tony@atomide.com> 18514L: linux-omap@vger.kernel.org 18515S: Maintained 18516Q: http://patchwork.kernel.org/project/linux-omap/list/ 18517T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 18518F: arch/arm/configs/omap1_defconfig 18519F: arch/arm/mach-omap1/ 18520F: drivers/i2c/busses/i2c-omap.c 18521F: include/linux/platform_data/ams-delta-fiq.h 18522F: include/linux/platform_data/i2c-omap.h 18523 18524OMAP2+ SUPPORT 18525M: Aaro Koskinen <aaro.koskinen@iki.fi> 18526M: Andreas Kemnade <andreas@kemnade.info> 18527M: Kevin Hilman <khilman@baylibre.com> 18528M: Roger Quadros <rogerq@kernel.org> 18529M: Tony Lindgren <tony@atomide.com> 18530L: linux-omap@vger.kernel.org 18531S: Maintained 18532W: http://linux.omap.com/ 18533Q: http://patchwork.kernel.org/project/linux-omap/list/ 18534T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 18535F: Documentation/devicetree/bindings/arm/ti/omap.yaml 18536F: arch/arm/configs/omap2plus_defconfig 18537F: arch/arm/mach-omap2/ 18538F: drivers/bus/omap*.[ch] 18539F: drivers/bus/ti-sysc.c 18540F: drivers/gpio/gpio-tps65219.c 18541F: drivers/i2c/busses/i2c-omap.c 18542F: drivers/irqchip/irq-omap-intc.c 18543F: drivers/mfd/*omap*.c 18544F: drivers/mfd/menelaus.c 18545F: drivers/mfd/palmas.c 18546F: drivers/mfd/tps65217.c 18547F: drivers/mfd/tps65218.c 18548F: drivers/mfd/tps65219.c 18549F: drivers/mfd/tps65910.c 18550F: drivers/mfd/twl-core.[ch] 18551F: drivers/mfd/twl4030*.c 18552F: drivers/mfd/twl6030*.c 18553F: drivers/mfd/twl6040*.c 18554F: drivers/regulator/palmas-regulator*.c 18555F: drivers/regulator/pbias-regulator.c 18556F: drivers/regulator/tps65217-regulator.c 18557F: drivers/regulator/tps65218-regulator.c 18558F: drivers/regulator/tps65219-regulator.c 18559F: drivers/regulator/tps65910-regulator.c 18560F: drivers/regulator/twl-regulator.c 18561F: drivers/regulator/twl6030-regulator.c 18562F: include/linux/platform_data/i2c-omap.h 18563F: include/linux/platform_data/ti-sysc.h 18564 18565OMFS FILESYSTEM 18566M: Bob Copeland <me@bobcopeland.com> 18567L: linux-karma-devel@lists.sourceforge.net 18568S: Maintained 18569F: Documentation/filesystems/omfs.rst 18570F: fs/omfs/ 18571 18572OMNIVISION OG01A1B SENSOR DRIVER 18573M: Sakari Ailus <sakari.ailus@linux.intel.com> 18574L: linux-media@vger.kernel.org 18575S: Maintained 18576F: Documentation/devicetree/bindings/media/i2c/ovti,og01a1b.yaml 18577F: drivers/media/i2c/og01a1b.c 18578 18579OMNIVISION OV01A10 SENSOR DRIVER 18580M: Bingbu Cao <bingbu.cao@intel.com> 18581L: linux-media@vger.kernel.org 18582S: Maintained 18583T: git git://linuxtv.org/media.git 18584F: drivers/media/i2c/ov01a10.c 18585 18586OMNIVISION OV02A10 SENSOR DRIVER 18587L: linux-media@vger.kernel.org 18588S: Orphan 18589T: git git://linuxtv.org/media.git 18590F: Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml 18591F: drivers/media/i2c/ov02a10.c 18592 18593OMNIVISION OV02C10 SENSOR DRIVER 18594M: Hans de Goede <hansg@kernel.org> 18595R: Bryan O'Donoghue <bod@kernel.org> 18596L: linux-media@vger.kernel.org 18597S: Maintained 18598T: git git://linuxtv.org/media.git 18599F: drivers/media/i2c/ov02c10.c 18600 18601OMNIVISION OV02E10 SENSOR DRIVER 18602M: Bryan O'Donoghue <bod@kernel.org> 18603M: Hans de Goede <hansg@kernel.org> 18604L: linux-media@vger.kernel.org 18605S: Maintained 18606T: git git://linuxtv.org/media.git 18607F: Documentation/devicetree/bindings/media/i2c/ovti,ov02e10.yaml 18608F: drivers/media/i2c/ov02e10.c 18609 18610OMNIVISION OV08D10 SENSOR DRIVER 18611M: Jimmy Su <jimmy.su@intel.com> 18612L: linux-media@vger.kernel.org 18613S: Maintained 18614T: git git://linuxtv.org/media.git 18615F: drivers/media/i2c/ov08d10.c 18616 18617OMNIVISION OV08X40 SENSOR DRIVER 18618M: Jason Chen <jason.z.chen@intel.com> 18619L: linux-media@vger.kernel.org 18620S: Maintained 18621T: git git://linuxtv.org/media.git 18622F: drivers/media/i2c/ov08x40.c 18623F: Documentation/devicetree/bindings/media/i2c/ovti,ov08x40.yaml 18624 18625OMNIVISION OV13858 SENSOR DRIVER 18626M: Sakari Ailus <sakari.ailus@linux.intel.com> 18627L: linux-media@vger.kernel.org 18628S: Maintained 18629T: git git://linuxtv.org/media.git 18630F: drivers/media/i2c/ov13858.c 18631 18632OMNIVISION OV13B10 SENSOR DRIVER 18633M: Arec Kao <arec.kao@intel.com> 18634L: linux-media@vger.kernel.org 18635S: Maintained 18636T: git git://linuxtv.org/media.git 18637F: drivers/media/i2c/ov13b10.c 18638 18639OMNIVISION OV2680 SENSOR DRIVER 18640M: Rui Miguel Silva <rmfrfs@gmail.com> 18641M: Hans de Goede <hansg@kernel.org> 18642L: linux-media@vger.kernel.org 18643S: Maintained 18644T: git git://linuxtv.org/media.git 18645F: Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml 18646F: drivers/media/i2c/ov2680.c 18647 18648OMNIVISION OV2685 SENSOR DRIVER 18649M: Shunqian Zheng <zhengsq@rock-chips.com> 18650L: linux-media@vger.kernel.org 18651S: Maintained 18652T: git git://linuxtv.org/media.git 18653F: Documentation/devicetree/bindings/media/i2c/ovti,ov2685.yaml 18654F: drivers/media/i2c/ov2685.c 18655 18656OMNIVISION OV2740 SENSOR DRIVER 18657M: Tianshu Qiu <tian.shu.qiu@intel.com> 18658R: Sakari Ailus <sakari.ailus@linux.intel.com> 18659R: Bingbu Cao <bingbu.cao@intel.com> 18660L: linux-media@vger.kernel.org 18661S: Maintained 18662T: git git://linuxtv.org/media.git 18663F: drivers/media/i2c/ov2740.c 18664 18665OMNIVISION OV4689 SENSOR DRIVER 18666M: Mikhail Rudenko <mike.rudenko@gmail.com> 18667L: linux-media@vger.kernel.org 18668S: Maintained 18669T: git git://linuxtv.org/media.git 18670F: Documentation/devicetree/bindings/media/i2c/ovti,ov4689.yaml 18671F: drivers/media/i2c/ov4689.c 18672 18673OMNIVISION OV5640 SENSOR DRIVER 18674M: Steve Longerbeam <slongerbeam@gmail.com> 18675L: linux-media@vger.kernel.org 18676S: Maintained 18677T: git git://linuxtv.org/media.git 18678F: drivers/media/i2c/ov5640.c 18679 18680OMNIVISION OV5647 SENSOR DRIVER 18681M: Dave Stevenson <dave.stevenson@raspberrypi.com> 18682M: Jacopo Mondi <jacopo@jmondi.org> 18683L: linux-media@vger.kernel.org 18684S: Maintained 18685T: git git://linuxtv.org/media.git 18686F: Documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml 18687F: drivers/media/i2c/ov5647.c 18688 18689OMNIVISION OV5670 SENSOR DRIVER 18690M: Sakari Ailus <sakari.ailus@linux.intel.com> 18691L: linux-media@vger.kernel.org 18692S: Maintained 18693T: git git://linuxtv.org/media.git 18694F: Documentation/devicetree/bindings/media/i2c/ovti,ov5670.yaml 18695F: drivers/media/i2c/ov5670.c 18696 18697OMNIVISION OV5675 SENSOR DRIVER 18698M: Sakari Ailus <sakari.ailus@linux.intel.com> 18699L: linux-media@vger.kernel.org 18700S: Maintained 18701T: git git://linuxtv.org/media.git 18702F: Documentation/devicetree/bindings/media/i2c/ovti,ov5675.yaml 18703F: drivers/media/i2c/ov5675.c 18704 18705OMNIVISION OV5693 SENSOR DRIVER 18706M: Daniel Scally <djrscally@gmail.com> 18707L: linux-media@vger.kernel.org 18708S: Maintained 18709T: git git://linuxtv.org/media.git 18710F: Documentation/devicetree/bindings/media/i2c/ovti,ov5693.yaml 18711F: drivers/media/i2c/ov5693.c 18712 18713OMNIVISION OV5695 SENSOR DRIVER 18714M: Shunqian Zheng <zhengsq@rock-chips.com> 18715L: linux-media@vger.kernel.org 18716S: Maintained 18717T: git git://linuxtv.org/media.git 18718F: drivers/media/i2c/ov5695.c 18719 18720OMNIVISION OV64A40 SENSOR DRIVER 18721M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 18722L: linux-media@vger.kernel.org 18723S: Maintained 18724T: git git://linuxtv.org/media.git 18725F: Documentation/devicetree/bindings/media/i2c/ovti,ov64a40.yaml 18726F: drivers/media/i2c/ov64a40.c 18727 18728OMNIVISION OV7670 SENSOR DRIVER 18729L: linux-media@vger.kernel.org 18730S: Orphan 18731T: git git://linuxtv.org/media.git 18732F: Documentation/devicetree/bindings/media/i2c/ovti,ov7670.txt 18733F: drivers/media/i2c/ov7670.c 18734 18735OMNIVISION OV772x SENSOR DRIVER 18736M: Jacopo Mondi <jacopo@jmondi.org> 18737L: linux-media@vger.kernel.org 18738S: Odd fixes 18739T: git git://linuxtv.org/media.git 18740F: Documentation/devicetree/bindings/media/i2c/ovti,ov772x.yaml 18741F: drivers/media/i2c/ov772x.c 18742F: include/media/i2c/ov772x.h 18743 18744OMNIVISION OV7740 SENSOR DRIVER 18745L: linux-media@vger.kernel.org 18746S: Orphan 18747T: git git://linuxtv.org/media.git 18748F: Documentation/devicetree/bindings/media/i2c/ovti,ov7740.txt 18749F: drivers/media/i2c/ov7740.c 18750 18751OMNIVISION OV8856 SENSOR DRIVER 18752M: Sakari Ailus <sakari.ailus@linux.intel.com> 18753L: linux-media@vger.kernel.org 18754S: Maintained 18755T: git git://linuxtv.org/media.git 18756F: Documentation/devicetree/bindings/media/i2c/ovti,ov8856.yaml 18757F: drivers/media/i2c/ov8856.c 18758 18759OMNIVISION OV8858 SENSOR DRIVER 18760M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 18761M: Nicholas Roth <nicholas@rothemail.net> 18762L: linux-media@vger.kernel.org 18763S: Maintained 18764T: git git://linuxtv.org/media.git 18765F: Documentation/devicetree/bindings/media/i2c/ovti,ov8858.yaml 18766F: drivers/media/i2c/ov8858.c 18767 18768OMNIVISION OV9282 SENSOR DRIVER 18769M: Dave Stevenson <dave.stevenson@raspberrypi.com> 18770L: linux-media@vger.kernel.org 18771S: Maintained 18772T: git git://linuxtv.org/media.git 18773F: Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml 18774F: drivers/media/i2c/ov9282.c 18775 18776OMNIVISION OV9640 SENSOR DRIVER 18777M: Petr Cvek <petrcvekcz@gmail.com> 18778L: linux-media@vger.kernel.org 18779S: Maintained 18780F: drivers/media/i2c/ov9640.* 18781 18782OMNIVISION OV9650 SENSOR DRIVER 18783M: Sakari Ailus <sakari.ailus@linux.intel.com> 18784R: Akinobu Mita <akinobu.mita@gmail.com> 18785R: Sylwester Nawrocki <s.nawrocki@samsung.com> 18786L: linux-media@vger.kernel.org 18787S: Maintained 18788T: git git://linuxtv.org/media.git 18789F: Documentation/devicetree/bindings/media/i2c/ovti,ov9650.txt 18790F: drivers/media/i2c/ov9650.c 18791 18792OMNIVISION OV9734 SENSOR DRIVER 18793M: Tianshu Qiu <tian.shu.qiu@intel.com> 18794R: Bingbu Cao <bingbu.cao@intel.com> 18795L: linux-media@vger.kernel.org 18796S: Maintained 18797T: git git://linuxtv.org/media.git 18798F: drivers/media/i2c/ov9734.c 18799 18800ONBOARD USB HUB DRIVER 18801M: Matthias Kaehlcke <mka@chromium.org> 18802L: linux-usb@vger.kernel.org 18803S: Maintained 18804F: Documentation/ABI/testing/sysfs-bus-platform-onboard-usb-dev 18805F: drivers/usb/misc/onboard_usb_dev.c 18806 18807ONENAND FLASH DRIVER 18808M: Kyungmin Park <kyungmin.park@samsung.com> 18809L: linux-mtd@lists.infradead.org 18810S: Maintained 18811F: drivers/mtd/nand/onenand/ 18812F: include/linux/mtd/onenand*.h 18813 18814ONEXPLAYER PLATFORM EC DRIVER 18815M: Antheas Kapenekakis <lkml@antheas.dev> 18816M: Derek John Clark <derekjohn.clark@gmail.com> 18817M: Joaquín Ignacio Aramendía <samsagax@gmail.com> 18818L: platform-driver-x86@vger.kernel.org 18819S: Maintained 18820F: drivers/platform/x86/oxpec.c 18821 18822ONIE TLV NVMEM LAYOUT DRIVER 18823M: Miquel Raynal <miquel.raynal@bootlin.com> 18824S: Maintained 18825F: Documentation/devicetree/bindings/nvmem/layouts/onie,tlv-layout.yaml 18826F: drivers/nvmem/layouts/onie-tlv.c 18827 18828ONION OMEGA2+ BOARD 18829M: Harvey Hunt <harveyhuntnexus@gmail.com> 18830L: linux-mips@vger.kernel.org 18831S: Maintained 18832F: arch/mips/boot/dts/ralink/omega2p.dts 18833 18834ONSEMI ETHERNET PHY DRIVERS 18835M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 18836L: netdev@vger.kernel.org 18837S: Supported 18838W: http://www.onsemi.com 18839F: drivers/net/phy/ncn* 18840 18841OP-TEE DRIVER 18842M: Jens Wiklander <jens.wiklander@linaro.org> 18843L: op-tee@lists.trustedfirmware.org 18844S: Maintained 18845F: Documentation/ABI/testing/sysfs-bus-optee-devices 18846F: drivers/tee/optee/ 18847 18848OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER 18849M: Sumit Garg <sumit.garg@kernel.org> 18850L: op-tee@lists.trustedfirmware.org 18851S: Maintained 18852F: drivers/char/hw_random/optee-rng.c 18853 18854OP-TEE RTC DRIVER 18855M: Clément Léger <clement.leger@bootlin.com> 18856L: linux-rtc@vger.kernel.org 18857S: Maintained 18858F: drivers/rtc/rtc-optee.c 18859 18860OPA-VNIC DRIVER 18861M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 18862L: linux-rdma@vger.kernel.org 18863S: Supported 18864F: drivers/infiniband/ulp/opa_vnic 18865 18866OPEN ALLIANCE 10BASE-T1S MACPHY SERIAL INTERFACE FRAMEWORK 18867M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 18868L: netdev@vger.kernel.org 18869S: Maintained 18870F: Documentation/networking/oa-tc6-framework.rst 18871F: drivers/net/ethernet/oa_tc6.c 18872F: include/linux/oa_tc6.h 18873 18874OPEN FIRMWARE AND FLATTENED DEVICE TREE 18875M: Rob Herring <robh@kernel.org> 18876M: Saravana Kannan <saravanak@google.com> 18877L: devicetree@vger.kernel.org 18878S: Maintained 18879W: http://www.devicetree.org/ 18880C: irc://irc.libera.chat/devicetree 18881T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 18882F: Documentation/ABI/testing/sysfs-firmware-ofw 18883F: drivers/of/ 18884F: include/linux/of*.h 18885F: rust/helpers/of.c 18886F: rust/kernel/of.rs 18887F: scripts/dtc/ 18888F: tools/testing/selftests/dt/ 18889K: of_overlay_notifier_ 18890K: of_overlay_fdt_apply 18891K: of_overlay_remove 18892 18893OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS 18894M: Rob Herring <robh@kernel.org> 18895M: Krzysztof Kozlowski <krzk+dt@kernel.org> 18896M: Conor Dooley <conor+dt@kernel.org> 18897L: devicetree@vger.kernel.org 18898S: Maintained 18899Q: http://patchwork.ozlabs.org/project/devicetree-bindings/list/ 18900C: irc://irc.libera.chat/devicetree 18901T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 18902F: Documentation/devicetree/ 18903F: arch/*/boot/dts/ 18904F: include/dt-bindings/ 18905 18906OPENCOMPUTE PTP CLOCK DRIVER 18907M: Jonathan Lemon <jonathan.lemon@gmail.com> 18908M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 18909L: netdev@vger.kernel.org 18910S: Maintained 18911F: drivers/ptp/ptp_ocp.c 18912 18913OPENCORES I2C BUS DRIVER 18914M: Peter Korsgaard <peter@korsgaard.com> 18915M: Andrew Lunn <andrew@lunn.ch> 18916L: linux-i2c@vger.kernel.org 18917S: Maintained 18918F: Documentation/devicetree/bindings/i2c/opencores,i2c-ocores.yaml 18919F: Documentation/i2c/busses/i2c-ocores.rst 18920F: drivers/i2c/busses/i2c-ocores.c 18921F: include/linux/platform_data/i2c-ocores.h 18922 18923OPENRISC ARCHITECTURE 18924M: Jonas Bonn <jonas@southpole.se> 18925M: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> 18926M: Stafford Horne <shorne@gmail.com> 18927L: linux-openrisc@vger.kernel.org 18928S: Maintained 18929W: http://openrisc.io 18930T: git https://github.com/openrisc/linux.git 18931F: Documentation/arch/openrisc/ 18932F: Documentation/devicetree/bindings/openrisc/ 18933F: arch/openrisc/ 18934F: drivers/irqchip/irq-ompic.c 18935F: drivers/irqchip/irq-or1k-* 18936 18937OPENVPN DATA CHANNEL OFFLOAD 18938M: Antonio Quartulli <antonio@openvpn.net> 18939R: Sabrina Dubroca <sd@queasysnail.net> 18940L: openvpn-devel@lists.sourceforge.net (subscribers-only) 18941L: netdev@vger.kernel.org 18942S: Supported 18943T: git https://github.com/OpenVPN/ovpn-net-next.git 18944F: Documentation/netlink/specs/ovpn.yaml 18945F: drivers/net/ovpn/ 18946F: include/uapi/linux/ovpn.h 18947F: tools/testing/selftests/net/ovpn/ 18948 18949OPENVSWITCH 18950M: Aaron Conole <aconole@redhat.com> 18951M: Eelco Chaudron <echaudro@redhat.com> 18952M: Ilya Maximets <i.maximets@ovn.org> 18953L: netdev@vger.kernel.org 18954L: dev@openvswitch.org 18955S: Maintained 18956W: http://openvswitch.org 18957F: Documentation/networking/openvswitch.rst 18958F: include/uapi/linux/openvswitch.h 18959F: net/openvswitch/ 18960F: tools/testing/selftests/net/openvswitch/ 18961 18962OPERATING PERFORMANCE POINTS (OPP) 18963M: Viresh Kumar <vireshk@kernel.org> 18964M: Nishanth Menon <nm@ti.com> 18965M: Stephen Boyd <sboyd@kernel.org> 18966L: linux-pm@vger.kernel.org 18967S: Maintained 18968T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git 18969F: Documentation/devicetree/bindings/opp/ 18970F: Documentation/power/opp.rst 18971F: drivers/opp/ 18972F: include/linux/pm_opp.h 18973F: rust/kernel/opp.rs 18974 18975OPL4 DRIVER 18976M: Clemens Ladisch <clemens@ladisch.de> 18977L: linux-sound@vger.kernel.org 18978S: Maintained 18979T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 18980F: sound/drivers/opl4/ 18981 18982ORACLE CLUSTER FILESYSTEM 2 (OCFS2) 18983M: Mark Fasheh <mark@fasheh.com> 18984M: Joel Becker <jlbec@evilplan.org> 18985M: Joseph Qi <joseph.qi@linux.alibaba.com> 18986L: ocfs2-devel@lists.linux.dev 18987S: Supported 18988W: http://ocfs2.wiki.kernel.org 18989F: Documentation/filesystems/dlmfs.rst 18990F: Documentation/filesystems/ocfs2.rst 18991F: fs/ocfs2/ 18992 18993ORANGEFS FILESYSTEM 18994M: Mike Marshall <hubcap@omnibond.com> 18995R: Martin Brandenburg <martin@omnibond.com> 18996L: devel@lists.orangefs.org 18997S: Supported 18998T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git 18999F: Documentation/filesystems/orangefs.rst 19000F: fs/orangefs/ 19001 19002OV2659 OMNIVISION SENSOR DRIVER 19003M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 19004L: linux-media@vger.kernel.org 19005S: Maintained 19006W: https://linuxtv.org 19007Q: http://patchwork.linuxtv.org/project/linux-media/list/ 19008T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 19009F: Documentation/devicetree/bindings/media/i2c/ovti,ov2659.txt 19010F: drivers/media/i2c/ov2659.c 19011F: include/media/i2c/ov2659.h 19012 19013OVERLAY FILESYSTEM 19014M: Miklos Szeredi <miklos@szeredi.hu> 19015M: Amir Goldstein <amir73il@gmail.com> 19016L: linux-unionfs@vger.kernel.org 19017S: Supported 19018T: git git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs.git 19019F: Documentation/filesystems/overlayfs.rst 19020F: fs/overlayfs/ 19021 19022P54 WIRELESS DRIVER 19023M: Christian Lamparter <chunkeey@googlemail.com> 19024L: linux-wireless@vger.kernel.org 19025S: Maintained 19026W: https://wireless.wiki.kernel.org/en/users/Drivers/p54 19027F: drivers/net/wireless/intersil/ 19028 19029PACKET SOCKETS 19030M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 19031S: Maintained 19032F: include/uapi/linux/if_packet.h 19033F: net/packet/af_packet.c 19034 19035PACKING 19036M: Vladimir Oltean <olteanv@gmail.com> 19037L: netdev@vger.kernel.org 19038S: Supported 19039F: Documentation/core-api/packing.rst 19040F: include/linux/packing.h 19041F: lib/packing.c 19042F: lib/packing_test.c 19043F: scripts/gen_packed_field_checks.c 19044 19045PADATA PARALLEL EXECUTION MECHANISM 19046M: Steffen Klassert <steffen.klassert@secunet.com> 19047M: Daniel Jordan <daniel.m.jordan@oracle.com> 19048L: linux-crypto@vger.kernel.org 19049L: linux-kernel@vger.kernel.org 19050S: Maintained 19051F: Documentation/core-api/padata.rst 19052F: include/linux/padata.h 19053F: kernel/padata.c 19054 19055PAGE CACHE 19056M: Matthew Wilcox (Oracle) <willy@infradead.org> 19057L: linux-fsdevel@vger.kernel.org 19058S: Supported 19059T: git git://git.infradead.org/users/willy/pagecache.git 19060F: Documentation/filesystems/locking.rst 19061F: Documentation/filesystems/vfs.rst 19062F: include/linux/pagemap.h 19063F: mm/filemap.c 19064F: mm/page-writeback.c 19065F: mm/readahead.c 19066F: mm/truncate.c 19067 19068PAGE POOL 19069M: Jesper Dangaard Brouer <hawk@kernel.org> 19070M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 19071L: netdev@vger.kernel.org 19072S: Supported 19073F: Documentation/networking/page_pool.rst 19074F: include/net/page_pool/ 19075F: include/trace/events/page_pool.h 19076F: net/core/page_pool.c 19077 19078PAGE TABLE CHECK 19079M: Pasha Tatashin <pasha.tatashin@soleen.com> 19080M: Andrew Morton <akpm@linux-foundation.org> 19081L: linux-mm@kvack.org 19082S: Maintained 19083F: Documentation/mm/page_table_check.rst 19084F: include/linux/page_table_check.h 19085F: mm/page_table_check.c 19086 19087PAGE STATE DEBUG SCRIPT 19088M: Ye Liu <liuye@kylinos.cn> 19089S: Maintained 19090F: tools/mm/show_page_info.py 19091 19092PANASONIC LAPTOP ACPI EXTRAS DRIVER 19093M: Kenneth Chan <kenneth.t.chan@gmail.com> 19094L: platform-driver-x86@vger.kernel.org 19095S: Maintained 19096F: drivers/platform/x86/panasonic-laptop.c 19097 19098PARALLAX PING IIO SENSOR DRIVER 19099M: Andreas Klinger <ak@it-klinger.de> 19100L: linux-iio@vger.kernel.org 19101S: Maintained 19102F: Documentation/devicetree/bindings/iio/proximity/parallax-ping.yaml 19103F: drivers/iio/proximity/ping.c 19104 19105PARALLEL LCD/KEYPAD PANEL DRIVER 19106M: Willy Tarreau <willy@haproxy.com> 19107M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> 19108S: Odd Fixes 19109F: Documentation/admin-guide/lcd-panel-cgram.rst 19110F: drivers/auxdisplay/panel.c 19111 19112PARALLEL PORT SUBSYSTEM 19113M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 19114M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 19115L: linux-parport@lists.infradead.org (subscribers-only) 19116S: Maintained 19117F: Documentation/driver-api/parport*.rst 19118F: drivers/char/ppdev.c 19119F: drivers/parport/ 19120F: include/linux/parport*.h 19121F: include/uapi/linux/ppdev.h 19122 19123PARAVIRT_OPS INTERFACE 19124M: Juergen Gross <jgross@suse.com> 19125R: Ajay Kaher <ajay.kaher@broadcom.com> 19126R: Alexey Makhalov <alexey.makhalov@broadcom.com> 19127R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 19128L: virtualization@lists.linux.dev 19129L: x86@kernel.org 19130S: Supported 19131T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 19132F: Documentation/virt/paravirt_ops.rst 19133F: arch/*/include/asm/paravirt*.h 19134F: arch/*/kernel/paravirt* 19135F: include/linux/hypervisor.h 19136 19137PARISC ARCHITECTURE 19138M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 19139M: Helge Deller <deller@gmx.de> 19140L: linux-parisc@vger.kernel.org 19141S: Maintained 19142W: https://parisc.wiki.kernel.org 19143Q: http://patchwork.kernel.org/project/linux-parisc/list/ 19144T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git 19145T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git 19146F: Documentation/arch/parisc/ 19147F: arch/parisc/ 19148F: drivers/char/agp/parisc-agp.c 19149F: drivers/input/misc/hp_sdc_rtc.c 19150F: drivers/input/serio/gscps2.c 19151F: drivers/input/serio/hp_sdc* 19152F: drivers/parisc/ 19153F: drivers/parport/parport_gsc.* 19154F: drivers/tty/serial/8250/8250_parisc.c 19155F: drivers/video/console/sti* 19156F: drivers/video/fbdev/sti* 19157F: drivers/video/logo/logo_parisc* 19158F: include/linux/hp_sdc.h 19159 19160PARMAN 19161M: Jiri Pirko <jiri@resnulli.us> 19162L: netdev@vger.kernel.org 19163S: Supported 19164F: include/linux/parman.h 19165F: lib/parman.c 19166F: lib/test_parman.c 19167 19168PC ENGINES APU BOARD DRIVER 19169M: Enrico Weigelt, metux IT consult <info@metux.net> 19170S: Maintained 19171F: drivers/platform/x86/pcengines-apuv2.c 19172 19173PC87360 HARDWARE MONITORING DRIVER 19174M: Jim Cromie <jim.cromie@gmail.com> 19175L: linux-hwmon@vger.kernel.org 19176S: Maintained 19177F: Documentation/hwmon/pc87360.rst 19178F: drivers/hwmon/pc87360.c 19179 19180PC8736x GPIO DRIVER 19181M: Jim Cromie <jim.cromie@gmail.com> 19182S: Maintained 19183F: drivers/char/pc8736x_gpio.c 19184 19185PC87427 HARDWARE MONITORING DRIVER 19186M: Jean Delvare <jdelvare@suse.com> 19187L: linux-hwmon@vger.kernel.org 19188S: Maintained 19189F: Documentation/hwmon/pc87427.rst 19190F: drivers/hwmon/pc87427.c 19191 19192MAX77705 HARDWARE MONITORING DRIVER 19193M: Dzmitry Sankouski <dsankouski@gmail.com> 19194L: linux-hwmon@vger.kernel.org 19195S: Maintained 19196F: Documentation/hwmon/max77705.rst 19197F: drivers/hwmon/max77705-hwmon.c 19198 19199PCA9532 LED DRIVER 19200M: Riku Voipio <riku.voipio@iki.fi> 19201S: Maintained 19202F: drivers/leds/leds-pca9532.c 19203F: include/linux/leds-pca9532.h 19204 19205PCI DRIVER FOR AARDVARK (Marvell Armada 3700) 19206M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19207M: Pali Rohár <pali@kernel.org> 19208L: linux-pci@vger.kernel.org 19209L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19210S: Maintained 19211F: Documentation/devicetree/bindings/pci/aardvark-pci.txt 19212F: drivers/pci/controller/pci-aardvark.c 19213 19214PCI DRIVER FOR ALTERA PCIE IP 19215M: Joyce Ooi <joyce.ooi@intel.com> 19216L: linux-pci@vger.kernel.org 19217S: Supported 19218F: Documentation/devicetree/bindings/pci/altr,pcie-root-port.yaml 19219F: drivers/pci/controller/pcie-altera.c 19220 19221PCI DRIVER FOR APPLIEDMICRO XGENE 19222M: Toan Le <toan@os.amperecomputing.com> 19223L: linux-pci@vger.kernel.org 19224L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19225S: Maintained 19226F: Documentation/devicetree/bindings/pci/xgene-pci.txt 19227F: drivers/pci/controller/pci-xgene.c 19228 19229PCI DRIVER FOR ARM VERSATILE PLATFORM 19230M: Rob Herring <robh@kernel.org> 19231L: linux-pci@vger.kernel.org 19232L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19233S: Maintained 19234F: Documentation/devicetree/bindings/pci/versatile.yaml 19235F: drivers/pci/controller/pci-versatile.c 19236 19237PCI DRIVER FOR ARMADA 8K 19238M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19239L: linux-pci@vger.kernel.org 19240L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19241S: Maintained 19242F: Documentation/devicetree/bindings/pci/marvell,armada8k-pcie.yaml 19243F: drivers/pci/controller/dwc/pcie-armada8k.c 19244 19245PCI DRIVER FOR CADENCE PCIE IP 19246L: linux-pci@vger.kernel.org 19247S: Orphan 19248F: Documentation/devicetree/bindings/pci/cdns,* 19249F: drivers/pci/controller/cadence/*cadence* 19250 19251PCI DRIVER FOR FREESCALE LAYERSCAPE 19252M: Minghuan Lian <minghuan.Lian@nxp.com> 19253M: Mingkai Hu <mingkai.hu@nxp.com> 19254M: Roy Zang <roy.zang@nxp.com> 19255L: linuxppc-dev@lists.ozlabs.org 19256L: linux-pci@vger.kernel.org 19257L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19258L: imx@lists.linux.dev 19259S: Maintained 19260F: drivers/pci/controller/dwc/*layerscape* 19261 19262PCI DRIVER FOR FU740 19263M: Paul Walmsley <paul.walmsley@sifive.com> 19264M: Greentime Hu <greentime.hu@sifive.com> 19265M: Samuel Holland <samuel.holland@sifive.com> 19266L: linux-pci@vger.kernel.org 19267S: Maintained 19268F: Documentation/devicetree/bindings/pci/sifive,fu740-pcie.yaml 19269F: drivers/pci/controller/dwc/pcie-fu740.c 19270 19271PCI DRIVER FOR GENERIC OF HOSTS 19272M: Will Deacon <will@kernel.org> 19273L: linux-pci@vger.kernel.org 19274L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19275S: Maintained 19276F: Documentation/devicetree/bindings/pci/host-generic-pci.yaml 19277F: drivers/pci/controller/pci-host-common.c 19278F: drivers/pci/controller/pci-host-generic.c 19279 19280PCI DRIVER FOR IMX6 19281M: Richard Zhu <hongxing.zhu@nxp.com> 19282M: Lucas Stach <l.stach@pengutronix.de> 19283L: linux-pci@vger.kernel.org 19284L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19285L: imx@lists.linux.dev 19286S: Maintained 19287F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml 19288F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml 19289F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml 19290F: drivers/pci/controller/dwc/*imx6* 19291 19292PCI DRIVER FOR INTEL IXP4XX 19293M: Linus Walleij <linus.walleij@linaro.org> 19294S: Maintained 19295F: Documentation/devicetree/bindings/pci/intel,ixp4xx-pci.yaml 19296F: drivers/pci/controller/pci-ixp4xx.c 19297 19298PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) 19299M: Nirmal Patel <nirmal.patel@linux.intel.com> 19300R: Jonathan Derrick <jonathan.derrick@linux.dev> 19301L: linux-pci@vger.kernel.org 19302S: Supported 19303F: drivers/pci/controller/vmd.c 19304 19305PCI DRIVER FOR MICROSEMI SWITCHTEC 19306M: Kurt Schwemmer <kurt.schwemmer@microsemi.com> 19307M: Logan Gunthorpe <logang@deltatee.com> 19308L: linux-pci@vger.kernel.org 19309S: Maintained 19310F: Documentation/ABI/testing/sysfs-class-switchtec 19311F: Documentation/driver-api/switchtec.rst 19312F: drivers/ntb/hw/mscc/ 19313F: drivers/pci/switch/switchtec* 19314F: include/linux/switchtec.h 19315F: include/uapi/linux/switchtec_ioctl.h 19316 19317PCI DRIVER FOR MOBIVEIL PCIE IP 19318M: Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in> 19319M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 19320L: linux-pci@vger.kernel.org 19321S: Supported 19322F: Documentation/devicetree/bindings/pci/mbvl,gpex40-pcie.yaml 19323F: drivers/pci/controller/mobiveil/pcie-mobiveil* 19324 19325PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) 19326M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19327M: Pali Rohár <pali@kernel.org> 19328L: linux-pci@vger.kernel.org 19329L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19330S: Maintained 19331F: drivers/pci/controller/*mvebu* 19332 19333PCI DRIVER FOR NVIDIA TEGRA 19334M: Thierry Reding <thierry.reding@gmail.com> 19335L: linux-tegra@vger.kernel.org 19336L: linux-pci@vger.kernel.org 19337S: Supported 19338F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt 19339F: drivers/pci/controller/pci-tegra.c 19340 19341PCI DRIVER FOR NXP LAYERSCAPE GEN4 CONTROLLER 19342M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 19343L: linux-pci@vger.kernel.org 19344L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19345S: Maintained 19346F: drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c 19347 19348PCI DRIVER FOR PLDA PCIE IP 19349M: Daire McNamara <daire.mcnamara@microchip.com> 19350L: linux-pci@vger.kernel.org 19351S: Maintained 19352F: Documentation/devicetree/bindings/pci/plda,xpressrich3-axi-common.yaml 19353F: drivers/pci/controller/plda/pcie-plda-host.c 19354F: drivers/pci/controller/plda/pcie-plda.h 19355 19356PCI DRIVER FOR RENESAS R-CAR 19357M: Marek Vasut <marek.vasut+renesas@gmail.com> 19358M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 19359L: linux-pci@vger.kernel.org 19360L: linux-renesas-soc@vger.kernel.org 19361S: Maintained 19362F: Documentation/PCI/controller/rcar-pcie-firmware.rst 19363F: Documentation/devicetree/bindings/pci/*rcar* 19364F: drivers/pci/controller/*rcar* 19365F: drivers/pci/controller/dwc/*rcar* 19366 19367PCI DRIVER FOR SAMSUNG EXYNOS 19368M: Jingoo Han <jingoohan1@gmail.com> 19369L: linux-pci@vger.kernel.org 19370L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19371L: linux-samsung-soc@vger.kernel.org 19372S: Maintained 19373F: drivers/pci/controller/dwc/pci-exynos.c 19374 19375PCI DRIVER FOR SYNOPSYS DESIGNWARE 19376M: Jingoo Han <jingoohan1@gmail.com> 19377M: Manivannan Sadhasivam <mani@kernel.org> 19378L: linux-pci@vger.kernel.org 19379S: Maintained 19380F: Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml 19381F: Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml 19382F: drivers/pci/controller/dwc/*designware* 19383F: include/linux/pcie-dwc.h 19384 19385PCI DRIVER FOR TI DRA7XX/J721E 19386M: Vignesh Raghavendra <vigneshr@ti.com> 19387R: Siddharth Vadapalli <s-vadapalli@ti.com> 19388L: linux-omap@vger.kernel.org 19389L: linux-pci@vger.kernel.org 19390L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19391S: Supported 19392F: Documentation/devicetree/bindings/pci/ti-pci.txt 19393F: drivers/pci/controller/cadence/pci-j721e.c 19394F: drivers/pci/controller/dwc/pci-dra7xx.c 19395 19396PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC 19397M: Linus Walleij <linus.walleij@linaro.org> 19398L: linux-pci@vger.kernel.org 19399S: Maintained 19400F: Documentation/devicetree/bindings/pci/v3,v360epc-pci.yaml 19401F: drivers/pci/controller/pci-v3-semi.c 19402 19403PCI DRIVER FOR XILINX VERSAL CPM 19404M: Bharat Kumar Gogada <bharat.kumar.gogada@amd.com> 19405M: Michal Simek <michal.simek@amd.com> 19406L: linux-pci@vger.kernel.org 19407S: Maintained 19408F: Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml 19409F: drivers/pci/controller/pcie-xilinx-cpm.c 19410 19411PCI ENDPOINT SUBSYSTEM 19412M: Manivannan Sadhasivam <mani@kernel.org> 19413M: Krzysztof Wilczyński <kwilczynski@kernel.org> 19414R: Kishon Vijay Abraham I <kishon@kernel.org> 19415L: linux-pci@vger.kernel.org 19416S: Supported 19417Q: https://patchwork.kernel.org/project/linux-pci/list/ 19418B: https://bugzilla.kernel.org 19419C: irc://irc.oftc.net/linux-pci 19420T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19421F: Documentation/PCI/endpoint/* 19422F: Documentation/misc-devices/pci-endpoint-test.rst 19423F: drivers/misc/pci_endpoint_test.c 19424F: drivers/pci/endpoint/ 19425F: tools/testing/selftests/pci_endpoint/ 19426 19427PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC 19428M: Mahesh J Salgaonkar <mahesh@linux.ibm.com> 19429R: Oliver O'Halloran <oohall@gmail.com> 19430L: linuxppc-dev@lists.ozlabs.org 19431S: Supported 19432F: Documentation/PCI/pci-error-recovery.rst 19433F: Documentation/arch/powerpc/eeh-pci-error-recovery.rst 19434F: arch/powerpc/include/*/eeh*.h 19435F: arch/powerpc/kernel/eeh*.c 19436F: arch/powerpc/platforms/*/eeh*.c 19437F: drivers/pci/pcie/aer.c 19438F: drivers/pci/pcie/dpc.c 19439F: drivers/pci/pcie/err.c 19440 19441PCI ERROR RECOVERY 19442M: Linas Vepstas <linasvepstas@gmail.com> 19443L: linux-pci@vger.kernel.org 19444S: Supported 19445F: Documentation/PCI/pci-error-recovery.rst 19446 19447PCI MSI DRIVER FOR ALTERA MSI IP 19448M: Joyce Ooi <joyce.ooi@intel.com> 19449L: linux-pci@vger.kernel.org 19450S: Supported 19451F: Documentation/devicetree/bindings/interrupt-controller/altr,msi-controller.yaml 19452F: drivers/pci/controller/pcie-altera-msi.c 19453 19454PCI MSI DRIVER FOR APPLIEDMICRO XGENE 19455M: Toan Le <toan@os.amperecomputing.com> 19456L: linux-pci@vger.kernel.org 19457L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19458S: Maintained 19459F: Documentation/devicetree/bindings/interrupt-controller/apm,xgene1-msi.yaml 19460F: drivers/pci/controller/pci-xgene-msi.c 19461 19462PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS 19463M: Lorenzo Pieralisi <lpieralisi@kernel.org> 19464M: Krzysztof Wilczyński <kwilczynski@kernel.org> 19465M: Manivannan Sadhasivam <mani@kernel.org> 19466R: Rob Herring <robh@kernel.org> 19467L: linux-pci@vger.kernel.org 19468S: Supported 19469Q: https://patchwork.kernel.org/project/linux-pci/list/ 19470B: https://bugzilla.kernel.org 19471C: irc://irc.oftc.net/linux-pci 19472T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19473F: Documentation/ABI/testing/debugfs-pcie-ptm 19474F: Documentation/devicetree/bindings/pci/ 19475F: drivers/pci/controller/ 19476F: drivers/pci/pci-bridge-emul.c 19477F: drivers/pci/pci-bridge-emul.h 19478 19479PCI PEER-TO-PEER DMA (P2PDMA) 19480M: Bjorn Helgaas <bhelgaas@google.com> 19481M: Logan Gunthorpe <logang@deltatee.com> 19482L: linux-pci@vger.kernel.org 19483S: Supported 19484Q: https://patchwork.kernel.org/project/linux-pci/list/ 19485B: https://bugzilla.kernel.org 19486C: irc://irc.oftc.net/linux-pci 19487T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19488F: Documentation/driver-api/pci/p2pdma.rst 19489F: drivers/pci/p2pdma.c 19490F: include/linux/pci-p2pdma.h 19491 19492PCI POWER CONTROL 19493M: Bartosz Golaszewski <brgl@bgdev.pl> 19494L: linux-pci@vger.kernel.org 19495S: Maintained 19496T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19497F: drivers/pci/pwrctrl/* 19498F: include/linux/pci-pwrctrl.h 19499 19500PCI SUBSYSTEM 19501M: Bjorn Helgaas <bhelgaas@google.com> 19502L: linux-pci@vger.kernel.org 19503S: Supported 19504Q: https://patchwork.kernel.org/project/linux-pci/list/ 19505B: https://bugzilla.kernel.org 19506C: irc://irc.oftc.net/linux-pci 19507T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19508F: Documentation/PCI/ 19509F: Documentation/devicetree/bindings/pci/ 19510F: arch/x86/kernel/early-quirks.c 19511F: arch/x86/kernel/quirks.c 19512F: arch/x86/pci/ 19513F: drivers/acpi/pci* 19514F: drivers/pci/ 19515F: include/asm-generic/pci* 19516F: include/linux/of_pci.h 19517F: include/linux/pci* 19518F: include/uapi/linux/pci* 19519 19520PCI SUBSYSTEM [RUST] 19521M: Danilo Krummrich <dakr@kernel.org> 19522R: Bjorn Helgaas <bhelgaas@google.com> 19523R: Krzysztof Wilczyński <kwilczynski@kernel.org> 19524L: linux-pci@vger.kernel.org 19525S: Maintained 19526C: irc://irc.oftc.net/linux-pci 19527T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19528F: rust/helpers/pci.c 19529F: rust/kernel/pci.rs 19530F: samples/rust/rust_driver_pci.rs 19531 19532PCIE BANDWIDTH CONTROLLER 19533M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 19534L: linux-pci@vger.kernel.org 19535S: Supported 19536F: drivers/pci/pcie/bwctrl.c 19537F: drivers/thermal/pcie_cooling.c 19538F: include/linux/pci-bwctrl.h 19539F: tools/testing/selftests/pcie_bwctrl/ 19540 19541PCIE DRIVER FOR AMAZON ANNAPURNA LABS 19542M: Jonathan Chocron <jonnyc@amazon.com> 19543L: linux-pci@vger.kernel.org 19544S: Maintained 19545F: Documentation/devicetree/bindings/pci/pcie-al.txt 19546F: drivers/pci/controller/dwc/pcie-al.c 19547 19548PCIE DRIVER FOR AMLOGIC MESON 19549M: Yue Wang <yue.wang@Amlogic.com> 19550L: linux-pci@vger.kernel.org 19551L: linux-amlogic@lists.infradead.org 19552S: Maintained 19553F: drivers/pci/controller/dwc/pci-meson.c 19554 19555PCIE DRIVER FOR AXIS ARTPEC 19556M: Jesper Nilsson <jesper.nilsson@axis.com> 19557L: linux-arm-kernel@axis.com 19558L: linux-pci@vger.kernel.org 19559S: Maintained 19560F: Documentation/devicetree/bindings/pci/axis,artpec* 19561F: drivers/pci/controller/dwc/*artpec* 19562 19563PCIE DRIVER FOR CAVIUM THUNDERX 19564M: Robert Richter <rric@kernel.org> 19565L: linux-pci@vger.kernel.org 19566L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19567S: Odd Fixes 19568F: drivers/pci/controller/pci-thunder-* 19569 19570PCIE DRIVER FOR HISILICON 19571M: Zhou Wang <wangzhou1@hisilicon.com> 19572L: linux-pci@vger.kernel.org 19573S: Maintained 19574F: drivers/pci/controller/dwc/pcie-hisi.c 19575 19576PCIE DRIVER FOR HISILICON KIRIN 19577M: Xiaowei Song <songxiaowei@hisilicon.com> 19578M: Binghui Wang <wangbinghui@hisilicon.com> 19579L: linux-pci@vger.kernel.org 19580S: Maintained 19581F: Documentation/devicetree/bindings/pci/hisilicon,kirin-pcie.yaml 19582F: drivers/pci/controller/dwc/pcie-kirin.c 19583 19584PCIE DRIVER FOR HISILICON STB 19585M: Shawn Guo <shawn.guo@linaro.org> 19586L: linux-pci@vger.kernel.org 19587S: Maintained 19588F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt 19589F: drivers/pci/controller/dwc/pcie-histb.c 19590 19591PCIE DRIVER FOR INTEL KEEM BAY 19592M: Srikanth Thokala <srikanth.thokala@intel.com> 19593L: linux-pci@vger.kernel.org 19594S: Supported 19595F: Documentation/devicetree/bindings/pci/intel,keembay-pcie* 19596F: drivers/pci/controller/dwc/pcie-keembay.c 19597 19598PCIE DRIVER FOR INTEL LGM GW SOC 19599M: Chuanhua Lei <lchuanhua@maxlinear.com> 19600L: linux-pci@vger.kernel.org 19601S: Maintained 19602F: Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml 19603F: drivers/pci/controller/dwc/pcie-intel-gw.c 19604 19605PCIE DRIVER FOR MEDIATEK 19606M: Ryder Lee <ryder.lee@mediatek.com> 19607M: Jianjun Wang <jianjun.wang@mediatek.com> 19608L: linux-pci@vger.kernel.org 19609L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19610S: Supported 19611F: Documentation/devicetree/bindings/pci/mediatek* 19612F: drivers/pci/controller/*mediatek* 19613 19614PCIE DRIVER FOR MICROCHIP 19615M: Daire McNamara <daire.mcnamara@microchip.com> 19616L: linux-pci@vger.kernel.org 19617S: Supported 19618F: Documentation/devicetree/bindings/pci/microchip* 19619F: drivers/pci/controller/plda/*microchip* 19620 19621PCIE DRIVER FOR QUALCOMM MSM 19622M: Manivannan Sadhasivam <mani@kernel.org> 19623L: linux-pci@vger.kernel.org 19624L: linux-arm-msm@vger.kernel.org 19625S: Maintained 19626F: drivers/pci/controller/dwc/pcie-qcom-common.c 19627F: drivers/pci/controller/dwc/pcie-qcom.c 19628 19629PCIE DRIVER FOR ROCKCHIP 19630M: Shawn Lin <shawn.lin@rock-chips.com> 19631L: linux-pci@vger.kernel.org 19632L: linux-rockchip@lists.infradead.org 19633S: Maintained 19634F: Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie* 19635F: drivers/pci/controller/pcie-rockchip* 19636 19637PCIE DRIVER FOR SOCIONEXT UNIPHIER 19638M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 19639L: linux-pci@vger.kernel.org 19640S: Maintained 19641F: Documentation/devicetree/bindings/pci/socionext,uniphier-pcie* 19642F: drivers/pci/controller/dwc/pcie-uniphier* 19643 19644PCIE DRIVER FOR ST SPEAR13XX 19645M: Pratyush Anand <pratyush.anand@gmail.com> 19646L: linux-pci@vger.kernel.org 19647S: Maintained 19648F: drivers/pci/controller/dwc/*spear* 19649 19650PCIE DRIVER FOR STARFIVE JH71x0 19651M: Kevin Xie <kevin.xie@starfivetech.com> 19652L: linux-pci@vger.kernel.org 19653S: Maintained 19654F: Documentation/devicetree/bindings/pci/starfive,jh7110-pcie.yaml 19655F: drivers/pci/controller/plda/pcie-starfive.c 19656 19657PCIE ENDPOINT DRIVER FOR QUALCOMM 19658M: Manivannan Sadhasivam <mani@kernel.org> 19659L: linux-pci@vger.kernel.org 19660L: linux-arm-msm@vger.kernel.org 19661S: Maintained 19662F: Documentation/devicetree/bindings/pci/qcom,pcie-ep.yaml 19663F: drivers/pci/controller/dwc/pcie-qcom-common.c 19664F: drivers/pci/controller/dwc/pcie-qcom-ep.c 19665 19666PCMCIA SUBSYSTEM 19667M: Dominik Brodowski <linux@dominikbrodowski.net> 19668S: Odd Fixes 19669T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux.git 19670F: Documentation/pcmcia/ 19671F: drivers/pcmcia/ 19672F: include/pcmcia/ 19673F: tools/pcmcia/ 19674 19675PCNET32 NETWORK DRIVER 19676M: Don Fry <pcnet32@frontier.com> 19677L: netdev@vger.kernel.org 19678S: Maintained 19679F: drivers/net/ethernet/amd/pcnet32.c 19680 19681PCRYPT PARALLEL CRYPTO ENGINE 19682M: Steffen Klassert <steffen.klassert@secunet.com> 19683L: linux-crypto@vger.kernel.org 19684S: Maintained 19685F: crypto/pcrypt.c 19686F: include/crypto/pcrypt.h 19687 19688PDS DSC VIRTIO DATA PATH ACCELERATOR 19689R: Brett Creeley <brett.creeley@amd.com> 19690F: drivers/vdpa/pds/ 19691 19692PECI HARDWARE MONITORING DRIVERS 19693M: Iwona Winiarska <iwona.winiarska@intel.com> 19694L: linux-hwmon@vger.kernel.org 19695S: Supported 19696F: Documentation/hwmon/peci-cputemp.rst 19697F: Documentation/hwmon/peci-dimmtemp.rst 19698F: drivers/hwmon/peci/ 19699 19700PECI SUBSYSTEM 19701M: Iwona Winiarska <iwona.winiarska@intel.com> 19702L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 19703S: Supported 19704F: Documentation/devicetree/bindings/peci/ 19705F: Documentation/peci/ 19706F: drivers/peci/ 19707F: include/linux/peci-cpu.h 19708F: include/linux/peci.h 19709 19710PENSANDO ETHERNET DRIVERS 19711M: Brett Creeley <brett.creeley@amd.com> 19712L: netdev@vger.kernel.org 19713S: Maintained 19714F: Documentation/networking/device_drivers/ethernet/pensando/ionic.rst 19715F: drivers/net/ethernet/pensando/ 19716 19717PER-CPU MEMORY ALLOCATOR 19718M: Dennis Zhou <dennis@kernel.org> 19719M: Tejun Heo <tj@kernel.org> 19720M: Christoph Lameter <cl@gentwo.org> 19721L: linux-mm@kvack.org 19722S: Maintained 19723T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git 19724F: arch/*/include/asm/percpu.h 19725F: include/linux/percpu*.h 19726F: lib/percpu*.c 19727F: mm/percpu*.c 19728F: mm/percpu-internal.h 19729 19730PER-TASK DELAY ACCOUNTING 19731M: Balbir Singh <bsingharora@gmail.com> 19732M: Yang Yang <yang.yang29@zte.com.cn> 19733S: Maintained 19734F: include/linux/delayacct.h 19735F: kernel/delayacct.c 19736 19737PERFORMANCE EVENTS SUBSYSTEM 19738M: Peter Zijlstra <peterz@infradead.org> 19739M: Ingo Molnar <mingo@redhat.com> 19740M: Arnaldo Carvalho de Melo <acme@kernel.org> 19741M: Namhyung Kim <namhyung@kernel.org> 19742R: Mark Rutland <mark.rutland@arm.com> 19743R: Alexander Shishkin <alexander.shishkin@linux.intel.com> 19744R: Jiri Olsa <jolsa@kernel.org> 19745R: Ian Rogers <irogers@google.com> 19746R: Adrian Hunter <adrian.hunter@intel.com> 19747R: "Liang, Kan" <kan.liang@linux.intel.com> 19748L: linux-perf-users@vger.kernel.org 19749L: linux-kernel@vger.kernel.org 19750S: Supported 19751W: https://perf.wiki.kernel.org/ 19752T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 19753T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools.git perf-tools 19754T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next.git perf-tools-next 19755F: arch/*/events/* 19756F: arch/*/events/*/* 19757F: arch/*/include/asm/perf_event.h 19758F: arch/*/kernel/*/*/perf_event*.c 19759F: arch/*/kernel/*/perf_event*.c 19760F: arch/*/kernel/perf_callchain.c 19761F: arch/*/kernel/perf_event*.c 19762F: include/linux/perf_event.h 19763F: include/uapi/linux/perf_event.h 19764F: kernel/events/* 19765F: tools/lib/perf/ 19766F: tools/perf/ 19767 19768PERFORMANCE EVENTS TOOLING ARM64 19769R: John Garry <john.g.garry@oracle.com> 19770R: Will Deacon <will@kernel.org> 19771R: James Clark <james.clark@linaro.org> 19772R: Mike Leach <mike.leach@linaro.org> 19773R: Leo Yan <leo.yan@linux.dev> 19774L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19775S: Supported 19776F: tools/build/feature/test-libopencsd.c 19777F: tools/perf/arch/arm*/ 19778F: tools/perf/pmu-events/arch/arm64/ 19779F: tools/perf/util/arm-spe* 19780F: tools/perf/util/cs-etm* 19781 19782PERSONALITY HANDLING 19783M: Christoph Hellwig <hch@infradead.org> 19784L: linux-abi-devel@lists.sourceforge.net 19785S: Maintained 19786F: include/linux/personality.h 19787F: include/uapi/linux/personality.h 19788 19789PHOENIX RC FLIGHT CONTROLLER ADAPTER 19790M: Marcus Folkesson <marcus.folkesson@gmail.com> 19791L: linux-input@vger.kernel.org 19792S: Maintained 19793F: Documentation/input/devices/pxrc.rst 19794F: drivers/input/joystick/pxrc.c 19795 19796PHONET PROTOCOL 19797M: Remi Denis-Courmont <courmisch@gmail.com> 19798S: Supported 19799F: Documentation/networking/phonet.rst 19800F: include/linux/phonet.h 19801F: include/net/phonet/ 19802F: include/uapi/linux/phonet.h 19803F: net/phonet/ 19804 19805PHRAM MTD DRIVER 19806M: Joern Engel <joern@lazybastard.org> 19807L: linux-mtd@lists.infradead.org 19808S: Maintained 19809F: drivers/mtd/devices/phram.c 19810 19811PICOLCD HID DRIVER 19812M: Bruno Prémont <bonbons@linux-vserver.org> 19813L: linux-input@vger.kernel.org 19814S: Maintained 19815F: drivers/hid/hid-picolcd* 19816 19817PIDFD API 19818M: Christian Brauner <christian@brauner.io> 19819L: linux-kernel@vger.kernel.org 19820S: Maintained 19821T: git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git 19822F: samples/pidfd/ 19823F: tools/testing/selftests/clone3/ 19824F: tools/testing/selftests/pid_namespace/ 19825F: tools/testing/selftests/pidfd/ 19826K: (?i)pidfd 19827K: (?i)clone3 19828K: \b(clone_args|kernel_clone_args)\b 19829 19830PIN CONTROL SUBSYSTEM 19831M: Linus Walleij <linus.walleij@linaro.org> 19832L: linux-gpio@vger.kernel.org 19833S: Maintained 19834T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git 19835F: Documentation/devicetree/bindings/pinctrl/ 19836F: Documentation/driver-api/pin-control.rst 19837F: drivers/pinctrl/ 19838F: include/dt-bindings/pinctrl/ 19839F: include/linux/pinctrl/ 19840 19841PIN CONTROLLER - AIROHA 19842M: Lorenzo Bianconi <lorenzo@kernel.org> 19843L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19844S: Maintained 19845F: Documentation/devicetree/bindings/pinctrl/airoha,en7581-pinctrl.yaml 19846F: drivers/pinctrl/mediatek/pinctrl-airoha.c 19847 19848PIN CONTROLLER - AMD 19849M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 19850M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 19851S: Maintained 19852F: drivers/pinctrl/pinctrl-amd.c 19853 19854PIN CONTROLLER - FREESCALE 19855M: Dong Aisheng <aisheng.dong@nxp.com> 19856M: Fabio Estevam <festevam@gmail.com> 19857M: Shawn Guo <shawnguo@kernel.org> 19858M: Jacky Bai <ping.bai@nxp.com> 19859R: Pengutronix Kernel Team <kernel@pengutronix.de> 19860R: NXP S32 Linux Team <s32@nxp.com> 19861L: linux-gpio@vger.kernel.org 19862S: Maintained 19863F: Documentation/devicetree/bindings/pinctrl/fsl,* 19864F: Documentation/devicetree/bindings/pinctrl/nxp,s32* 19865F: drivers/pinctrl/freescale/ 19866F: drivers/pinctrl/nxp/ 19867 19868PIN CONTROLLER - INTEL 19869M: Mika Westerberg <mika.westerberg@linux.intel.com> 19870M: Andy Shevchenko <andy@kernel.org> 19871S: Supported 19872T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git 19873F: drivers/pinctrl/intel/ 19874 19875PIN CONTROLLER - KEEMBAY 19876S: Orphan 19877F: drivers/pinctrl/pinctrl-keembay* 19878 19879PIN CONTROLLER - MEDIATEK 19880M: Sean Wang <sean.wang@kernel.org> 19881L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19882S: Maintained 19883F: Documentation/devicetree/bindings/pinctrl/mediatek,mt65xx-pinctrl.yaml 19884F: Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml 19885F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7622-pinctrl.yaml 19886F: Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml 19887F: drivers/pinctrl/mediatek/ 19888 19889PIN CONTROLLER - MEDIATEK MIPS 19890M: Chester A. Unal <chester.a.unal@arinc9.com> 19891M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 19892L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19893L: linux-mips@vger.kernel.org 19894S: Maintained 19895F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7620-pinctrl.yaml 19896F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7621-pinctrl.yaml 19897F: Documentation/devicetree/bindings/pinctrl/mediatek,mt76x8-pinctrl.yaml 19898F: Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinctrl.yaml 19899F: Documentation/devicetree/bindings/pinctrl/ralink,rt305x-pinctrl.yaml 19900F: Documentation/devicetree/bindings/pinctrl/ralink,rt3352-pinctrl.yaml 19901F: Documentation/devicetree/bindings/pinctrl/ralink,rt3883-pinctrl.yaml 19902F: Documentation/devicetree/bindings/pinctrl/ralink,rt5350-pinctrl.yaml 19903F: drivers/pinctrl/mediatek/pinctrl-mt7620.c 19904F: drivers/pinctrl/mediatek/pinctrl-mt7621.c 19905F: drivers/pinctrl/mediatek/pinctrl-mt76x8.c 19906F: drivers/pinctrl/mediatek/pinctrl-mtmips.* 19907F: drivers/pinctrl/mediatek/pinctrl-rt2880.c 19908F: drivers/pinctrl/mediatek/pinctrl-rt305x.c 19909F: drivers/pinctrl/mediatek/pinctrl-rt3883.c 19910 19911PIN CONTROLLER - MICROCHIP AT91 19912M: Ludovic Desroches <ludovic.desroches@microchip.com> 19913L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19914L: linux-gpio@vger.kernel.org 19915S: Supported 19916F: drivers/gpio/gpio-sama5d2-piobu.c 19917F: drivers/pinctrl/pinctrl-at91* 19918 19919PIN CONTROLLER - QUALCOMM 19920M: Bjorn Andersson <andersson@kernel.org> 19921L: linux-arm-msm@vger.kernel.org 19922S: Maintained 19923C: irc://irc.oftc.net/linux-msm 19924F: Documentation/devicetree/bindings/pinctrl/qcom,* 19925F: drivers/pinctrl/qcom/ 19926 19927PIN CONTROLLER - RENESAS 19928M: Geert Uytterhoeven <geert+renesas@glider.be> 19929L: linux-renesas-soc@vger.kernel.org 19930S: Supported 19931T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-pinctrl 19932F: Documentation/devicetree/bindings/pinctrl/renesas,* 19933F: drivers/pinctrl/renesas/ 19934 19935PIN CONTROLLER - SAMSUNG 19936M: Krzysztof Kozlowski <krzk@kernel.org> 19937M: Sylwester Nawrocki <s.nawrocki@samsung.com> 19938R: Alim Akhtar <alim.akhtar@samsung.com> 19939L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19940L: linux-samsung-soc@vger.kernel.org 19941S: Maintained 19942Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 19943B: mailto:linux-samsung-soc@vger.kernel.org 19944C: irc://irc.libera.chat/linux-exynos 19945T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git 19946F: Documentation/devicetree/bindings/pinctrl/samsung,pinctrl*yaml 19947F: drivers/pinctrl/samsung/ 19948 19949PIN CONTROLLER - SINGLE 19950M: Tony Lindgren <tony@atomide.com> 19951M: Haojian Zhuang <haojian.zhuang@linaro.org> 19952L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19953L: linux-omap@vger.kernel.org 19954S: Maintained 19955F: drivers/pinctrl/pinctrl-single.c 19956 19957PIN CONTROLLER - SUNPLUS / TIBBO 19958M: Dvorkin Dmitry <dvorkin@tibbo.com> 19959M: Wells Lu <wellslutw@gmail.com> 19960L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19961S: Maintained 19962W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 19963F: Documentation/devicetree/bindings/pinctrl/sunplus,* 19964F: drivers/pinctrl/sunplus/ 19965F: include/dt-bindings/pinctrl/sppctl*.h 19966 19967PINE64 PINEPHONE KEYBOARD DRIVER 19968M: Samuel Holland <samuel@sholland.org> 19969S: Supported 19970F: Documentation/devicetree/bindings/input/pine64,pinephone-keyboard.yaml 19971F: drivers/input/keyboard/pinephone-keyboard.c 19972 19973PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER 19974M: Tomasz Duszynski <tduszyns@gmail.com> 19975S: Maintained 19976F: Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml 19977F: drivers/iio/chemical/pms7003.c 19978 19979PLCA RECONCILIATION SUBLAYER (IEEE802.3 Clause 148) 19980M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 19981L: netdev@vger.kernel.org 19982S: Maintained 19983F: drivers/net/phy/mdio-open-alliance.h 19984F: net/ethtool/plca.c 19985 19986PLDMFW LIBRARY 19987M: Jacob Keller <jacob.e.keller@intel.com> 19988S: Maintained 19989F: Documentation/driver-api/pldmfw/ 19990F: include/linux/pldmfw.h 19991F: lib/pldmfw/ 19992 19993PLX DMA DRIVER 19994M: Logan Gunthorpe <logang@deltatee.com> 19995S: Maintained 19996F: drivers/dma/plx_dma.c 19997 19998PM-GRAPH UTILITY 19999M: "Todd E Brandt" <todd.e.brandt@linux.intel.com> 20000L: linux-pm@vger.kernel.org 20001S: Supported 20002W: https://01.org/pm-graph 20003B: https://bugzilla.kernel.org/buglist.cgi?component=pm-graph&product=Tools 20004T: git https://github.com/intel/pm-graph.git 20005F: tools/power/pm-graph 20006 20007PM6764TR DRIVER 20008M: Charles Hsu <hsu.yungteng@gmail.com> 20009L: linux-hwmon@vger.kernel.org 20010S: Maintained 20011F: Documentation/hwmon/pm6764tr.rst 20012F: drivers/hwmon/pmbus/pm6764tr.c 20013 20014PMC SIERRA MaxRAID DRIVER 20015L: linux-scsi@vger.kernel.org 20016S: Orphan 20017W: http://www.pmc-sierra.com/ 20018F: drivers/scsi/pmcraid.* 20019 20020PMC SIERRA PM8001 DRIVER 20021M: Jack Wang <jinpu.wang@cloud.ionos.com> 20022L: linux-scsi@vger.kernel.org 20023S: Supported 20024F: drivers/scsi/pm8001/ 20025 20026PNI RM3100 IIO DRIVER 20027M: Song Qiang <songqiang1304521@gmail.com> 20028L: linux-iio@vger.kernel.org 20029S: Maintained 20030F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.yaml 20031F: drivers/iio/magnetometer/rm3100* 20032 20033PNP SUPPORT 20034M: "Rafael J. Wysocki" <rafael@kernel.org> 20035L: linux-acpi@vger.kernel.org 20036S: Maintained 20037F: drivers/pnp/ 20038F: include/linux/pnp.h 20039 20040PORTWELL EC DRIVER 20041M: Yen-Chi Huang <jesse.huang@portwell.com.tw> 20042L: platform-driver-x86@vger.kernel.org 20043S: Maintained 20044F: drivers/platform/x86/portwell-ec.c 20045 20046POSIX CLOCKS and TIMERS 20047M: Anna-Maria Behnsen <anna-maria@linutronix.de> 20048M: Frederic Weisbecker <frederic@kernel.org> 20049M: Thomas Gleixner <tglx@linutronix.de> 20050L: linux-kernel@vger.kernel.org 20051S: Maintained 20052T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 20053F: fs/timerfd.c 20054F: include/linux/time_namespace.h 20055F: include/linux/timerfd.h 20056F: include/uapi/linux/time.h 20057F: include/uapi/linux/timerfd.h 20058F: include/trace/events/timer* 20059F: kernel/time/itimer.c 20060F: kernel/time/posix-* 20061F: kernel/time/namespace.c 20062 20063POWER MANAGEMENT CORE 20064M: "Rafael J. Wysocki" <rafael@kernel.org> 20065L: linux-pm@vger.kernel.org 20066S: Supported 20067B: https://bugzilla.kernel.org 20068T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 20069F: drivers/base/power/ 20070F: drivers/powercap/ 20071F: include/linux/intel_rapl.h 20072F: include/linux/pm.h 20073F: include/linux/pm_* 20074F: include/linux/powercap.h 20075F: kernel/configs/nopm.config 20076 20077POWER SEQUENCING 20078M: Bartosz Golaszewski <brgl@bgdev.pl> 20079L: linux-pm@vger.kernel.org 20080S: Maintained 20081T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 20082F: Documentation/driver-api/pwrseq.rst 20083F: drivers/power/sequencing/ 20084F: include/linux/pwrseq/ 20085 20086POWER STATE COORDINATION INTERFACE (PSCI) 20087M: Mark Rutland <mark.rutland@arm.com> 20088M: Lorenzo Pieralisi <lpieralisi@kernel.org> 20089L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20090S: Maintained 20091F: Documentation/devicetree/bindings/arm/psci.yaml 20092F: drivers/firmware/psci/ 20093F: include/linux/psci.h 20094F: include/uapi/linux/psci.h 20095 20096POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS 20097M: Sebastian Reichel <sre@kernel.org> 20098L: linux-pm@vger.kernel.org 20099S: Maintained 20100T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 20101F: Documentation/ABI/testing/sysfs-class-power 20102F: Documentation/devicetree/bindings/power/supply/ 20103F: drivers/power/supply/ 20104F: include/linux/power/ 20105F: include/linux/power_supply.h 20106F: tools/testing/selftests/power_supply/ 20107 20108POWERNV OPERATOR PANEL LCD DISPLAY DRIVER 20109M: Suraj Jitindar Singh <sjitindarsingh@gmail.com> 20110L: linuxppc-dev@lists.ozlabs.org 20111S: Maintained 20112F: drivers/char/powernv-op-panel.c 20113 20114PPP OVER ATM (RFC 2364) 20115M: Mitchell Blank Jr <mitch@sfgoth.com> 20116S: Maintained 20117F: include/uapi/linux/atmppp.h 20118F: net/atm/pppoatm.c 20119 20120PPP OVER ETHERNET 20121M: Michal Ostrowski <mostrows@earthlink.net> 20122S: Maintained 20123F: drivers/net/ppp/pppoe.c 20124F: drivers/net/ppp/pppox.c 20125 20126PPP OVER L2TP 20127M: James Chapman <jchapman@katalix.com> 20128S: Maintained 20129F: include/linux/if_pppol2tp.h 20130F: include/uapi/linux/if_pppol2tp.h 20131F: net/l2tp/l2tp_ppp.c 20132 20133PPP PROTOCOL DRIVERS AND COMPRESSORS 20134L: linux-ppp@vger.kernel.org 20135S: Orphan 20136F: drivers/net/ppp/ppp_* 20137 20138PPS SUPPORT 20139M: Rodolfo Giometti <giometti@enneenne.com> 20140L: linuxpps@ml.enneenne.com (subscribers-only) 20141S: Maintained 20142W: http://wiki.enneenne.com/index.php/LinuxPPS_support 20143F: Documentation/ABI/testing/sysfs-pps 20144F: Documentation/ABI/testing/sysfs-pps-gen 20145F: Documentation/ABI/testing/sysfs-pps-gen-tio 20146F: Documentation/devicetree/bindings/pps/pps-gpio.yaml 20147F: Documentation/driver-api/pps.rst 20148F: drivers/pps/ 20149F: include/linux/pps*.h 20150F: include/uapi/linux/pps.h 20151F: include/uapi/linux/pps_gen.h 20152 20153PRESSURE STALL INFORMATION (PSI) 20154M: Johannes Weiner <hannes@cmpxchg.org> 20155M: Suren Baghdasaryan <surenb@google.com> 20156R: Peter Ziljstra <peterz@infradead.org> 20157S: Maintained 20158F: include/linux/psi* 20159F: kernel/sched/psi.c 20160 20161PROPELLER BUILD 20162M: Rong Xu <xur@google.com> 20163M: Han Shen <shenhan@google.com> 20164S: Supported 20165F: Documentation/dev-tools/propeller.rst 20166F: scripts/Makefile.propeller 20167 20168PRINTK 20169M: Petr Mladek <pmladek@suse.com> 20170R: Steven Rostedt <rostedt@goodmis.org> 20171R: John Ogness <john.ogness@linutronix.de> 20172R: Sergey Senozhatsky <senozhatsky@chromium.org> 20173S: Maintained 20174T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 20175F: include/linux/printk.h 20176F: kernel/printk/ 20177 20178PRINTK INDEXING 20179R: Chris Down <chris@chrisdown.name> 20180S: Maintained 20181F: Documentation/core-api/printk-index.rst 20182F: kernel/printk/index.c 20183K: printk_index 20184 20185PROC FILESYSTEM 20186L: linux-kernel@vger.kernel.org 20187L: linux-fsdevel@vger.kernel.org 20188S: Maintained 20189F: Documentation/filesystems/proc.rst 20190F: fs/proc/ 20191F: include/linux/proc_fs.h 20192F: tools/testing/selftests/proc/ 20193 20194PROC SYSCTL 20195M: Kees Cook <kees@kernel.org> 20196M: Joel Granados <joel.granados@kernel.org> 20197L: linux-kernel@vger.kernel.org 20198L: linux-fsdevel@vger.kernel.org 20199S: Maintained 20200T: git git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl.git sysctl-next 20201F: fs/proc/proc_sysctl.c 20202F: include/linux/sysctl.h 20203F: kernel/sysctl* 20204F: tools/testing/selftests/sysctl/* 20205F: lib/test_sysctl.c 20206F: scripts/check-sysctl-docs 20207 20208PS3 NETWORK SUPPORT 20209M: Geoff Levand <geoff@infradead.org> 20210L: netdev@vger.kernel.org 20211L: linuxppc-dev@lists.ozlabs.org 20212S: Maintained 20213F: drivers/net/ethernet/toshiba/ps3_gelic_net.* 20214 20215PS3 PLATFORM SUPPORT 20216M: Geoff Levand <geoff@infradead.org> 20217L: linuxppc-dev@lists.ozlabs.org 20218S: Maintained 20219F: arch/powerpc/boot/ps3* 20220F: arch/powerpc/include/asm/lv1call.h 20221F: arch/powerpc/include/asm/ps3*.h 20222F: arch/powerpc/platforms/ps3/ 20223F: drivers/*/ps3* 20224F: drivers/ps3/ 20225F: drivers/rtc/rtc-ps3.c 20226F: drivers/usb/host/*ps3.c 20227F: sound/ppc/snd_ps3* 20228 20229PS3VRAM DRIVER 20230M: Jim Paris <jim@jtan.com> 20231M: Geoff Levand <geoff@infradead.org> 20232L: linuxppc-dev@lists.ozlabs.org 20233S: Maintained 20234F: drivers/block/ps3vram.c 20235 20236PSAMPLE PACKET SAMPLING SUPPORT 20237M: Yotam Gigi <yotam.gi@gmail.com> 20238S: Maintained 20239F: include/net/psample.h 20240F: include/uapi/linux/psample.h 20241F: net/psample 20242 20243PSE NETWORK DRIVER 20244M: Oleksij Rempel <o.rempel@pengutronix.de> 20245M: Kory Maincent <kory.maincent@bootlin.com> 20246L: netdev@vger.kernel.org 20247S: Maintained 20248F: Documentation/devicetree/bindings/net/pse-pd/ 20249F: drivers/net/pse-pd/ 20250F: net/ethtool/pse-pd.c 20251 20252PSTORE FILESYSTEM 20253M: Kees Cook <kees@kernel.org> 20254R: Tony Luck <tony.luck@intel.com> 20255R: Guilherme G. Piccoli <gpiccoli@igalia.com> 20256L: linux-hardening@vger.kernel.org 20257S: Supported 20258T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore 20259F: Documentation/admin-guide/pstore-blk.rst 20260F: Documentation/admin-guide/ramoops.rst 20261F: Documentation/devicetree/bindings/reserved-memory/ramoops.yaml 20262F: drivers/acpi/apei/erst.c 20263F: drivers/firmware/efi/efi-pstore.c 20264F: fs/pstore/ 20265F: include/linux/pstore* 20266K: \b(pstore|ramoops) 20267 20268PT5161L HARDWARE MONITOR DRIVER 20269M: Cosmo Chou <cosmo.chou@quantatw.com> 20270L: linux-hwmon@vger.kernel.org 20271S: Maintained 20272F: Documentation/hwmon/pt5161l.rst 20273F: drivers/hwmon/pt5161l.c 20274 20275PTP HARDWARE CLOCK SUPPORT 20276M: Richard Cochran <richardcochran@gmail.com> 20277L: netdev@vger.kernel.org 20278S: Maintained 20279W: http://linuxptp.sourceforge.net/ 20280F: Documentation/ABI/testing/sysfs-ptp 20281F: Documentation/driver-api/ptp.rst 20282F: drivers/net/phy/dp83640* 20283F: drivers/ptp/* 20284F: include/linux/ptp_cl* 20285K: (?:\b|_)ptp(?:\b|_) 20286 20287PTP MOCKUP CLOCK SUPPORT 20288M: Vladimir Oltean <vladimir.oltean@nxp.com> 20289L: netdev@vger.kernel.org 20290S: Maintained 20291F: drivers/ptp/ptp_mock.c 20292F: include/linux/ptp_mock.h 20293 20294PTP VIRTUAL CLOCK SUPPORT 20295M: Yangbo Lu <yangbo.lu@nxp.com> 20296L: netdev@vger.kernel.org 20297S: Maintained 20298F: drivers/ptp/ptp_vclock.c 20299F: net/ethtool/phc_vclocks.c 20300 20301PTP VMCLOCK SUPPORT 20302M: David Woodhouse <dwmw2@infradead.org> 20303L: netdev@vger.kernel.org 20304S: Maintained 20305F: drivers/ptp/ptp_vmclock.c 20306F: include/uapi/linux/vmclock-abi.h 20307 20308PTRACE SUPPORT 20309M: Oleg Nesterov <oleg@redhat.com> 20310S: Maintained 20311F: arch/*/*/ptrace*.c 20312F: arch/*/include/asm/ptrace*.h 20313F: arch/*/ptrace*.c 20314F: include/asm-generic/syscall.h 20315F: include/linux/ptrace.h 20316F: include/linux/regset.h 20317F: include/uapi/linux/ptrace.h 20318F: kernel/ptrace.c 20319 20320PULSE8-CEC DRIVER 20321M: Hans Verkuil <hverkuil@xs4all.nl> 20322L: linux-media@vger.kernel.org 20323S: Maintained 20324T: git git://linuxtv.org/media.git 20325F: drivers/media/cec/usb/pulse8/ 20326 20327PURELIFI PLFXLC DRIVER 20328M: Srinivasan Raju <srini.raju@purelifi.com> 20329L: linux-wireless@vger.kernel.org 20330S: Supported 20331F: drivers/net/wireless/purelifi/ 20332 20333PVRUSB2 VIDEO4LINUX DRIVER 20334M: Mike Isely <isely@pobox.com> 20335L: pvrusb2@isely.net (subscribers-only) 20336L: linux-media@vger.kernel.org 20337S: Maintained 20338W: http://www.isely.net/pvrusb2/ 20339T: git git://linuxtv.org/media.git 20340F: Documentation/driver-api/media/drivers/pvrusb2* 20341F: drivers/media/usb/pvrusb2/ 20342 20343PWC WEBCAM DRIVER 20344M: Hans Verkuil <hverkuil@xs4all.nl> 20345L: linux-media@vger.kernel.org 20346S: Odd Fixes 20347T: git git://linuxtv.org/media.git 20348F: drivers/media/usb/pwc/* 20349F: include/trace/events/pwc.h 20350 20351PWM IR Transmitter 20352M: Sean Young <sean@mess.org> 20353L: linux-media@vger.kernel.org 20354S: Maintained 20355F: Documentation/devicetree/bindings/leds/irled/pwm-ir-tx.yaml 20356F: drivers/media/rc/pwm-ir-tx.c 20357 20358PWM SUBSYSTEM 20359M: Uwe Kleine-König <ukleinek@kernel.org> 20360L: linux-pwm@vger.kernel.org 20361S: Maintained 20362Q: https://patchwork.ozlabs.org/project/linux-pwm/list/ 20363T: git https://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux.git 20364F: Documentation/devicetree/bindings/gpio/gpio-mvebu.yaml 20365F: Documentation/devicetree/bindings/pwm/ 20366F: Documentation/driver-api/pwm.rst 20367F: drivers/gpio/gpio-mvebu.c 20368F: drivers/pwm/ 20369F: drivers/video/backlight/pwm_bl.c 20370F: include/dt-bindings/pwm/ 20371F: include/linux/pwm.h 20372F: include/linux/pwm_backlight.h 20373K: pwm_(config|apply_might_sleep|apply_atomic|ops) 20374 20375PXA GPIO DRIVER 20376M: Robert Jarzmik <robert.jarzmik@free.fr> 20377L: linux-gpio@vger.kernel.org 20378S: Maintained 20379F: drivers/gpio/gpio-pxa.c 20380 20381PXA MMCI DRIVER 20382S: Orphan 20383 20384PXA RTC DRIVER 20385M: Robert Jarzmik <robert.jarzmik@free.fr> 20386L: linux-rtc@vger.kernel.org 20387S: Maintained 20388 20389PXA2xx/PXA3xx SUPPORT 20390M: Daniel Mack <daniel@zonque.org> 20391M: Haojian Zhuang <haojian.zhuang@gmail.com> 20392M: Robert Jarzmik <robert.jarzmik@free.fr> 20393L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20394S: Maintained 20395T: git https://github.com/hzhuang1/linux.git 20396T: git https://github.com/rjarzmik/linux.git 20397F: arch/arm/boot/dts/intel/pxa/ 20398F: arch/arm/mach-pxa/ 20399F: drivers/dma/pxa* 20400F: drivers/pcmcia/pxa2xx* 20401F: drivers/pinctrl/pxa/ 20402F: drivers/spi/spi-pxa2xx* 20403F: drivers/usb/gadget/udc/pxa2* 20404F: include/sound/pxa2xx-lib.h 20405F: sound/arm/pxa* 20406F: sound/soc/pxa/ 20407 20408QAT DRIVER 20409M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 20410L: qat-linux@intel.com 20411S: Supported 20412F: drivers/crypto/intel/qat/ 20413 20414QCOM AUDIO (ASoC) DRIVERS 20415M: Srinivas Kandagatla <srini@kernel.org> 20416L: linux-sound@vger.kernel.org 20417L: linux-arm-msm@vger.kernel.org 20418S: Supported 20419F: Documentation/devicetree/bindings/soc/qcom/qcom,apr* 20420F: Documentation/devicetree/bindings/sound/qcom,* 20421F: drivers/soc/qcom/apr.c 20422F: drivers/soundwire/qcom.c 20423F: include/dt-bindings/sound/qcom,wcd93* 20424F: sound/soc/codecs/lpass-*.* 20425F: sound/soc/codecs/msm8916-wcd-analog.c 20426F: sound/soc/codecs/msm8916-wcd-digital.c 20427F: sound/soc/codecs/wcd-clsh-v2.* 20428F: sound/soc/codecs/wcd-mbhc-v2.* 20429F: sound/soc/codecs/wcd93*.* 20430F: sound/soc/codecs/wsa88*.* 20431F: sound/soc/qcom/ 20432 20433QCOM EMBEDDED USB DEBUGGER (EUD) 20434M: Souradeep Chowdhury <quic_schowdhu@quicinc.com> 20435L: linux-arm-msm@vger.kernel.org 20436S: Maintained 20437F: Documentation/ABI/testing/sysfs-driver-eud 20438F: Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml 20439F: drivers/usb/misc/qcom_eud.c 20440 20441QCOM IPA DRIVER 20442M: Alex Elder <elder@kernel.org> 20443L: netdev@vger.kernel.org 20444S: Maintained 20445F: drivers/net/ipa/ 20446 20447QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT 20448M: Gabriel Somlo <somlo@cmu.edu> 20449M: "Michael S. Tsirkin" <mst@redhat.com> 20450L: qemu-devel@nongnu.org 20451S: Maintained 20452F: drivers/firmware/qemu_fw_cfg.c 20453F: include/uapi/linux/qemu_fw_cfg.h 20454 20455QLOGIC QL41xxx FCOE DRIVER 20456M: Saurav Kashyap <skashyap@marvell.com> 20457M: Javed Hasan <jhasan@marvell.com> 20458M: GR-QLogic-Storage-Upstream@marvell.com 20459L: linux-scsi@vger.kernel.org 20460S: Supported 20461F: drivers/scsi/qedf/ 20462 20463QLOGIC QL41xxx ISCSI DRIVER 20464M: Nilesh Javali <njavali@marvell.com> 20465M: Manish Rangankar <mrangankar@marvell.com> 20466M: GR-QLogic-Storage-Upstream@marvell.com 20467L: linux-scsi@vger.kernel.org 20468S: Supported 20469F: drivers/scsi/qedi/ 20470 20471QLOGIC QL4xxx ETHERNET DRIVER 20472M: Manish Chopra <manishc@marvell.com> 20473L: netdev@vger.kernel.org 20474S: Maintained 20475F: drivers/net/ethernet/qlogic/qed/ 20476F: drivers/net/ethernet/qlogic/qede/ 20477F: include/linux/qed/ 20478 20479QLOGIC QL4xxx RDMA DRIVER 20480M: Michal Kalderon <mkalderon@marvell.com> 20481L: linux-rdma@vger.kernel.org 20482S: Supported 20483F: drivers/infiniband/hw/qedr/ 20484F: include/uapi/rdma/qedr-abi.h 20485 20486QLOGIC QLA1280 SCSI DRIVER 20487M: Michael Reed <mdr@sgi.com> 20488L: linux-scsi@vger.kernel.org 20489S: Maintained 20490F: drivers/scsi/qla1280.[ch] 20491 20492QLOGIC QLA2XXX FC-SCSI DRIVER 20493M: Nilesh Javali <njavali@marvell.com> 20494M: GR-QLogic-Storage-Upstream@marvell.com 20495L: linux-scsi@vger.kernel.org 20496S: Supported 20497F: drivers/scsi/qla2xxx/ 20498 20499QLOGIC QLA3XXX NETWORK DRIVER 20500M: GR-Linux-NIC-Dev@marvell.com 20501L: netdev@vger.kernel.org 20502S: Maintained 20503F: drivers/net/ethernet/qlogic/qla3xxx.* 20504 20505QLOGIC QLA4XXX iSCSI DRIVER 20506M: Nilesh Javali <njavali@marvell.com> 20507M: Manish Rangankar <mrangankar@marvell.com> 20508M: GR-QLogic-Storage-Upstream@marvell.com 20509L: linux-scsi@vger.kernel.org 20510S: Supported 20511F: drivers/scsi/qla4xxx/ 20512 20513QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER 20514M: Shahed Shaikh <shshaikh@marvell.com> 20515M: Manish Chopra <manishc@marvell.com> 20516M: GR-Linux-NIC-Dev@marvell.com 20517L: netdev@vger.kernel.org 20518S: Maintained 20519F: drivers/net/ethernet/qlogic/qlcnic/ 20520 20521QM1D1B0004 MEDIA DRIVER 20522M: Akihiro Tsukada <tskd08@gmail.com> 20523L: linux-media@vger.kernel.org 20524S: Odd Fixes 20525F: drivers/media/tuners/qm1d1b0004* 20526 20527QM1D1C0042 MEDIA DRIVER 20528M: Akihiro Tsukada <tskd08@gmail.com> 20529L: linux-media@vger.kernel.org 20530S: Odd Fixes 20531F: drivers/media/tuners/qm1d1c0042* 20532 20533QNAP MCU DRIVER 20534M: Heiko Stuebner <heiko@sntech.de> 20535S: Maintained 20536F: drivers/hwmon/qnap-mcu-hwmon.c 20537F: drivers/input/misc/qnap-mcu-input.c 20538F: drivers/leds/leds-qnap-mcu.c 20539F: drivers/mfd/qnap-mcu.c 20540F: include/linux/mfd/qnap-mcu.h 20541 20542QNX4 FILESYSTEM 20543M: Anders Larsen <al@alarsen.net> 20544S: Maintained 20545W: http://www.alarsen.net/linux/qnx4fs/ 20546F: fs/qnx4/ 20547F: include/uapi/linux/qnx4_fs.h 20548F: include/uapi/linux/qnxtypes.h 20549 20550QNX6 FILESYSTEM 20551S: Orphan 20552F: Documentation/filesystems/qnx6.rst 20553F: fs/qnx6/ 20554F: include/linux/qnx6_fs.h 20555 20556QORIQ DPAA2 FSL-MC BUS DRIVER 20557M: Ioana Ciornei <ioana.ciornei@nxp.com> 20558L: linuxppc-dev@lists.ozlabs.org 20559L: linux-kernel@vger.kernel.org 20560S: Maintained 20561F: Documentation/ABI/stable/sysfs-bus-fsl-mc 20562F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.yaml 20563F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/overview.rst 20564F: drivers/bus/fsl-mc/ 20565F: include/uapi/linux/fsl_mc.h 20566 20567QT1010 MEDIA DRIVER 20568L: linux-media@vger.kernel.org 20569S: Orphan 20570W: https://linuxtv.org 20571Q: http://patchwork.linuxtv.org/project/linux-media/list/ 20572F: drivers/media/tuners/qt1010* 20573 20574QUALCOMM ATH12K WIRELESS DRIVER 20575M: Jeff Johnson <jjohnson@kernel.org> 20576L: linux-wireless@vger.kernel.org 20577L: ath12k@lists.infradead.org 20578S: Supported 20579W: https://wireless.wiki.kernel.org/en/users/Drivers/ath12k 20580T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20581F: drivers/net/wireless/ath/ath12k/ 20582N: ath12k 20583 20584QUALCOMM ATHEROS ATH10K WIRELESS DRIVER 20585M: Jeff Johnson <jjohnson@kernel.org> 20586L: linux-wireless@vger.kernel.org 20587L: ath10k@lists.infradead.org 20588S: Supported 20589W: https://wireless.wiki.kernel.org/en/users/Drivers/ath10k 20590T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20591F: drivers/net/wireless/ath/ath10k/ 20592N: ath10k 20593 20594QUALCOMM ATHEROS ATH11K WIRELESS DRIVER 20595M: Jeff Johnson <jjohnson@kernel.org> 20596L: linux-wireless@vger.kernel.org 20597L: ath11k@lists.infradead.org 20598S: Supported 20599W: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k 20600B: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k/bugreport 20601T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20602F: drivers/net/wireless/ath/ath11k/ 20603N: ath11k 20604 20605QUALCOMM ATHEROS ATH9K WIRELESS DRIVER 20606M: Toke Høiland-Jørgensen <toke@toke.dk> 20607L: linux-wireless@vger.kernel.org 20608S: Maintained 20609W: https://wireless.wiki.kernel.org/en/users/Drivers/ath9k 20610T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20611F: Documentation/devicetree/bindings/net/wireless/qca,ath9k.yaml 20612F: drivers/net/wireless/ath/ath9k/ 20613 20614QUALCOMM ATHEROS QCA7K ETHERNET DRIVER 20615M: Stefan Wahren <wahrenst@gmx.net> 20616L: netdev@vger.kernel.org 20617S: Maintained 20618F: Documentation/devicetree/bindings/net/qca,qca7000.yaml 20619F: drivers/net/ethernet/qualcomm/qca* 20620 20621QUALCOMM BAM-DMUX WWAN NETWORK DRIVER 20622M: Stephan Gerhold <stephan@gerhold.net> 20623L: netdev@vger.kernel.org 20624L: linux-arm-msm@vger.kernel.org 20625S: Maintained 20626F: Documentation/devicetree/bindings/net/qcom,bam-dmux.yaml 20627F: drivers/net/wwan/qcom_bam_dmux.c 20628 20629QUALCOMM CAMERA SUBSYSTEM DRIVER 20630M: Robert Foss <rfoss@kernel.org> 20631M: Todor Tomov <todor.too@gmail.com> 20632M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20633R: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 20634L: linux-media@vger.kernel.org 20635S: Maintained 20636F: Documentation/admin-guide/media/qcom_camss.rst 20637F: Documentation/devicetree/bindings/media/qcom,*camss* 20638F: drivers/media/platform/qcom/camss/ 20639 20640QUALCOMM CLOCK DRIVERS 20641M: Bjorn Andersson <andersson@kernel.org> 20642L: linux-arm-msm@vger.kernel.org 20643S: Supported 20644T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 20645F: Documentation/devicetree/bindings/clock/qcom,* 20646F: drivers/clk/qcom/ 20647F: include/dt-bindings/clock/qcom,* 20648 20649QUALCOMM CLOUD AI (QAIC) DRIVER 20650M: Jeff Hugo <jeff.hugo@oss.qualcomm.com> 20651R: Carl Vanderlip <quic_carlv@quicinc.com> 20652L: linux-arm-msm@vger.kernel.org 20653L: dri-devel@lists.freedesktop.org 20654S: Supported 20655T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 20656F: Documentation/ABI/testing/sysfs-driver-qaic 20657F: Documentation/accel/qaic/ 20658F: drivers/accel/qaic/ 20659F: include/uapi/drm/qaic_accel.h 20660 20661QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIVER 20662M: Bjorn Andersson <andersson@kernel.org> 20663M: Konrad Dybcio <konradybcio@kernel.org> 20664L: linux-pm@vger.kernel.org 20665L: linux-arm-msm@vger.kernel.org 20666S: Maintained 20667F: Documentation/devicetree/bindings/power/avs/qcom,cpr.yaml 20668F: drivers/pmdomain/qcom/cpr.c 20669 20670QUALCOMM CPUCP MAILBOX DRIVER 20671M: Sibi Sankar <quic_sibis@quicinc.com> 20672L: linux-arm-msm@vger.kernel.org 20673S: Supported 20674F: Documentation/devicetree/bindings/mailbox/qcom,cpucp-mbox.yaml 20675F: drivers/mailbox/qcom-cpucp-mbox.c 20676 20677QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 20678M: Ilia Lin <ilia.lin@kernel.org> 20679L: linux-pm@vger.kernel.org 20680S: Maintained 20681F: Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml 20682F: Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml 20683F: drivers/cpufreq/qcom-cpufreq-nvmem.c 20684 20685QUALCOMM CRYPTO DRIVERS 20686M: Thara Gopinath <thara.gopinath@gmail.com> 20687L: linux-crypto@vger.kernel.org 20688L: linux-arm-msm@vger.kernel.org 20689S: Maintained 20690F: Documentation/devicetree/bindings/crypto/qcom-qce.yaml 20691F: drivers/crypto/qce/ 20692 20693QUALCOMM EMAC GIGABIT ETHERNET DRIVER 20694M: Timur Tabi <timur@kernel.org> 20695L: netdev@vger.kernel.org 20696S: Maintained 20697F: drivers/net/ethernet/qualcomm/emac/ 20698 20699QUALCOMM ETHQOS ETHERNET DRIVER 20700M: Vinod Koul <vkoul@kernel.org> 20701L: netdev@vger.kernel.org 20702L: linux-arm-msm@vger.kernel.org 20703S: Maintained 20704F: Documentation/devicetree/bindings/net/qcom,ethqos.yaml 20705F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c 20706 20707QUALCOMM FASTRPC DRIVER 20708M: Srinivas Kandagatla <srini@kernel.org> 20709M: Amol Maheshwari <amahesh@qti.qualcomm.com> 20710L: linux-arm-msm@vger.kernel.org 20711L: dri-devel@lists.freedesktop.org 20712S: Maintained 20713F: Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml 20714F: drivers/misc/fastrpc.c 20715F: include/uapi/misc/fastrpc.h 20716 20717QUALCOMM HEXAGON ARCHITECTURE 20718M: Brian Cain <brian.cain@oss.qualcomm.com> 20719L: linux-hexagon@vger.kernel.org 20720S: Supported 20721T: git git://git.kernel.org/pub/scm/linux/kernel/git/bcain/linux.git 20722F: arch/hexagon/ 20723 20724QUALCOMM HIDMA DRIVER 20725M: Sinan Kaya <okaya@kernel.org> 20726L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20727L: linux-arm-msm@vger.kernel.org 20728L: dmaengine@vger.kernel.org 20729S: Supported 20730F: drivers/dma/qcom/hidma* 20731 20732QUALCOMM I2C QCOM GENI DRIVER 20733M: Mukesh Kumar Savaliya <quic_msavaliy@quicinc.com> 20734M: Viken Dadhaniya <quic_vdadhani@quicinc.com> 20735L: linux-i2c@vger.kernel.org 20736L: linux-arm-msm@vger.kernel.org 20737S: Maintained 20738F: Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml 20739F: drivers/i2c/busses/i2c-qcom-geni.c 20740 20741QUALCOMM I2C CCI DRIVER 20742M: Loic Poulain <loic.poulain@oss.qualcomm.com> 20743M: Robert Foss <rfoss@kernel.org> 20744L: linux-i2c@vger.kernel.org 20745L: linux-arm-msm@vger.kernel.org 20746S: Maintained 20747F: Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml 20748F: drivers/i2c/busses/i2c-qcom-cci.c 20749 20750QUALCOMM INTERCONNECT BWMON DRIVER 20751M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 20752L: linux-arm-msm@vger.kernel.org 20753S: Maintained 20754F: Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml 20755F: drivers/soc/qcom/icc-bwmon.c 20756F: drivers/soc/qcom/trace_icc-bwmon.h 20757 20758QUALCOMM IOMMU 20759M: Rob Clark <robin.clark@oss.qualcomm.com> 20760L: iommu@lists.linux.dev 20761L: linux-arm-msm@vger.kernel.org 20762S: Maintained 20763F: drivers/iommu/arm/arm-smmu/qcom_iommu.c 20764F: drivers/iommu/arm/arm-smmu/arm-smmu-qcom* 20765F: drivers/iommu/msm_iommu* 20766 20767QUALCOMM IPC ROUTER (QRTR) DRIVER 20768M: Manivannan Sadhasivam <mani@kernel.org> 20769L: linux-arm-msm@vger.kernel.org 20770S: Maintained 20771F: include/trace/events/qrtr.h 20772F: include/uapi/linux/qrtr.h 20773F: net/qrtr/ 20774 20775QUALCOMM IPCC MAILBOX DRIVER 20776M: Manivannan Sadhasivam <mani@kernel.org> 20777L: linux-arm-msm@vger.kernel.org 20778S: Supported 20779F: Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml 20780F: drivers/mailbox/qcom-ipcc.c 20781F: include/dt-bindings/mailbox/qcom-ipcc.h 20782 20783QUALCOMM IPQ4019 USB PHY DRIVER 20784M: Robert Marko <robert.marko@sartura.hr> 20785M: Luka Perkov <luka.perkov@sartura.hr> 20786L: linux-arm-msm@vger.kernel.org 20787S: Maintained 20788F: Documentation/devicetree/bindings/phy/qcom-usb-ipq4019-phy.yaml 20789F: drivers/phy/qualcomm/phy-qcom-ipq4019-usb.c 20790 20791QUALCOMM IPQ4019 VQMMC REGULATOR DRIVER 20792M: Robert Marko <robert.marko@sartura.hr> 20793M: Luka Perkov <luka.perkov@sartura.hr> 20794L: linux-arm-msm@vger.kernel.org 20795S: Maintained 20796F: Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml 20797F: drivers/regulator/vqmmc-ipq4019-regulator.c 20798 20799QUALCOMM IRIS VIDEO ACCELERATOR DRIVER 20800M: Vikash Garodia <quic_vgarodia@quicinc.com> 20801M: Dikshita Agarwal <quic_dikshita@quicinc.com> 20802R: Abhinav Kumar <abhinav.kumar@linux.dev> 20803R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20804L: linux-media@vger.kernel.org 20805L: linux-arm-msm@vger.kernel.org 20806S: Maintained 20807F: Documentation/devicetree/bindings/media/qcom,*-iris.yaml 20808F: drivers/media/platform/qcom/iris/ 20809 20810QUALCOMM NAND CONTROLLER DRIVER 20811M: Manivannan Sadhasivam <mani@kernel.org> 20812L: linux-mtd@lists.infradead.org 20813L: linux-arm-msm@vger.kernel.org 20814S: Maintained 20815F: Documentation/devicetree/bindings/mtd/qcom,nandc.yaml 20816F: drivers/mtd/nand/raw/qcom_nandc.c 20817 20818QUALCOMM SMB CHARGER DRIVER 20819M: Casey Connolly <casey.connolly@linaro.org> 20820L: linux-arm-msm@vger.kernel.org 20821S: Maintained 20822F: Documentation/devicetree/bindings/power/supply/qcom,pmi8998-charger.yaml 20823F: drivers/power/supply/qcom_smbx.c 20824 20825QUALCOMM QSEECOM DRIVER 20826M: Maximilian Luz <luzmaximilian@gmail.com> 20827L: linux-arm-msm@vger.kernel.org 20828S: Maintained 20829F: drivers/firmware/qcom/qcom_qseecom.c 20830 20831QUALCOMM QSEECOM UEFISECAPP DRIVER 20832M: Maximilian Luz <luzmaximilian@gmail.com> 20833L: linux-arm-msm@vger.kernel.org 20834S: Maintained 20835F: drivers/firmware/qcom/qcom_qseecom_uefisecapp.c 20836 20837QUALCOMM RMNET DRIVER 20838M: Subash Abhinov Kasiviswanathan <quic_subashab@quicinc.com> 20839M: Sean Tranchetti <quic_stranche@quicinc.com> 20840L: netdev@vger.kernel.org 20841S: Maintained 20842F: Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst 20843F: drivers/net/ethernet/qualcomm/rmnet/ 20844F: include/linux/if_rmnet.h 20845 20846QUALCOMM TRUST ZONE MEMORY ALLOCATOR 20847M: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> 20848L: linux-arm-msm@vger.kernel.org 20849S: Maintained 20850F: drivers/firmware/qcom/qcom_tzmem.c 20851F: drivers/firmware/qcom/qcom_tzmem.h 20852F: include/linux/firmware/qcom/qcom_tzmem.h 20853 20854QUALCOMM TSENS THERMAL DRIVER 20855M: Amit Kucheria <amitk@kernel.org> 20856M: Thara Gopinath <thara.gopinath@gmail.com> 20857L: linux-pm@vger.kernel.org 20858L: linux-arm-msm@vger.kernel.org 20859S: Maintained 20860F: Documentation/devicetree/bindings/thermal/qcom-tsens.yaml 20861F: drivers/thermal/qcom/ 20862 20863QUALCOMM TYPEC PORT MANAGER DRIVER 20864M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20865L: linux-arm-msm@vger.kernel.org 20866L: linux-usb@vger.kernel.org 20867S: Maintained 20868F: Documentation/devicetree/bindings/usb/qcom,pmic-*.yaml 20869F: drivers/usb/typec/tcpm/qcom/ 20870 20871QUALCOMM VENUS VIDEO ACCELERATOR DRIVER 20872M: Vikash Garodia <quic_vgarodia@quicinc.com> 20873M: Dikshita Agarwal <quic_dikshita@quicinc.com> 20874R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20875L: linux-media@vger.kernel.org 20876L: linux-arm-msm@vger.kernel.org 20877S: Maintained 20878T: git git://linuxtv.org/media.git 20879F: Documentation/devicetree/bindings/media/*venus* 20880F: drivers/media/platform/qcom/venus/ 20881 20882QUALCOMM WCN36XX WIRELESS DRIVER 20883M: Loic Poulain <loic.poulain@oss.qualcomm.com> 20884L: wcn36xx@lists.infradead.org 20885S: Supported 20886W: https://wireless.wiki.kernel.org/en/users/Drivers/wcn36xx 20887F: drivers/net/wireless/ath/wcn36xx/ 20888 20889QUANTENNA QTNFMAC WIRELESS DRIVER 20890M: Igor Mitsyanko <imitsyanko@quantenna.com> 20891R: Sergey Matyukevich <geomatsi@gmail.com> 20892L: linux-wireless@vger.kernel.org 20893S: Maintained 20894F: drivers/net/wireless/quantenna/ 20895 20896RADEON and AMDGPU DRM DRIVERS 20897M: Alex Deucher <alexander.deucher@amd.com> 20898M: Christian König <christian.koenig@amd.com> 20899L: amd-gfx@lists.freedesktop.org 20900S: Supported 20901B: https://gitlab.freedesktop.org/drm/amd/-/issues 20902C: irc://irc.oftc.net/radeon 20903T: git https://gitlab.freedesktop.org/agd5f/linux.git 20904F: Documentation/gpu/amdgpu/ 20905F: drivers/gpu/drm/amd/ 20906F: drivers/gpu/drm/ci/xfails/amd* 20907F: drivers/gpu/drm/radeon/ 20908F: include/uapi/drm/amdgpu_drm.h 20909F: include/uapi/drm/radeon_drm.h 20910 20911RADEON FRAMEBUFFER DISPLAY DRIVER 20912M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 20913L: linux-fbdev@vger.kernel.org 20914S: Maintained 20915F: drivers/video/fbdev/aty/radeon* 20916F: include/uapi/linux/radeonfb.h 20917 20918RADIOSHARK RADIO DRIVER 20919M: Hans Verkuil <hverkuil@xs4all.nl> 20920L: linux-media@vger.kernel.org 20921S: Maintained 20922T: git git://linuxtv.org/media.git 20923F: drivers/media/radio/radio-shark.c 20924 20925RADIOSHARK2 RADIO DRIVER 20926M: Hans Verkuil <hverkuil@xs4all.nl> 20927L: linux-media@vger.kernel.org 20928S: Maintained 20929T: git git://linuxtv.org/media.git 20930F: drivers/media/radio/radio-shark2.c 20931F: drivers/media/radio/radio-tea5777.c 20932 20933RADOS BLOCK DEVICE (RBD) 20934M: Ilya Dryomov <idryomov@gmail.com> 20935R: Dongsheng Yang <dongsheng.yang@easystack.cn> 20936L: ceph-devel@vger.kernel.org 20937S: Supported 20938W: http://ceph.com/ 20939T: git https://github.com/ceph/ceph-client.git 20940F: Documentation/ABI/testing/sysfs-bus-rbd 20941F: drivers/block/rbd.c 20942F: drivers/block/rbd_types.h 20943 20944RAGE128 FRAMEBUFFER DISPLAY DRIVER 20945L: linux-fbdev@vger.kernel.org 20946S: Orphan 20947F: drivers/video/fbdev/aty/aty128fb.c 20948 20949RAINSHADOW-CEC DRIVER 20950M: Hans Verkuil <hverkuil@xs4all.nl> 20951L: linux-media@vger.kernel.org 20952S: Maintained 20953T: git git://linuxtv.org/media.git 20954F: drivers/media/cec/usb/rainshadow/ 20955 20956RALINK MIPS ARCHITECTURE 20957M: John Crispin <john@phrozen.org> 20958M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 20959L: linux-mips@vger.kernel.org 20960S: Maintained 20961F: arch/mips/ralink 20962 20963RALINK MT7621 MIPS ARCHITECTURE 20964M: Chester A. Unal <chester.a.unal@arinc9.com> 20965M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 20966L: linux-mips@vger.kernel.org 20967S: Maintained 20968F: arch/mips/boot/dts/ralink/mt7621* 20969 20970RALINK RT2X00 WIRELESS LAN DRIVER 20971M: Stanislaw Gruszka <stf_xl@wp.pl> 20972L: linux-wireless@vger.kernel.org 20973S: Maintained 20974F: drivers/net/wireless/ralink/ 20975 20976RAMDISK RAM BLOCK DEVICE DRIVER 20977M: Jens Axboe <axboe@kernel.dk> 20978S: Maintained 20979F: Documentation/admin-guide/blockdev/ramdisk.rst 20980F: drivers/block/brd.c 20981 20982RANCHU VIRTUAL BOARD FOR MIPS 20983M: Miodrag Dinic <miodrag.dinic@mips.com> 20984L: linux-mips@vger.kernel.org 20985S: Supported 20986F: arch/mips/configs/generic/board-ranchu.config 20987F: arch/mips/generic/board-ranchu.c 20988 20989RANDOM NUMBER DRIVER 20990M: "Theodore Ts'o" <tytso@mit.edu> 20991M: Jason A. Donenfeld <Jason@zx2c4.com> 20992S: Maintained 20993T: git https://git.kernel.org/pub/scm/linux/kernel/git/crng/random.git 20994F: Documentation/devicetree/bindings/rng/microsoft,vmgenid.yaml 20995F: drivers/char/random.c 20996F: include/linux/random.h 20997F: include/uapi/linux/random.h 20998F: drivers/virt/vmgenid.c 20999N: ^.*/vdso/[^/]*getrandom[^/]+$ 21000 21001RAPIDIO SUBSYSTEM 21002M: Matt Porter <mporter@kernel.crashing.org> 21003M: Alexandre Bounine <alex.bou9@gmail.com> 21004S: Maintained 21005F: drivers/rapidio/ 21006 21007RAS INFRASTRUCTURE 21008M: Tony Luck <tony.luck@intel.com> 21009M: Borislav Petkov <bp@alien8.de> 21010L: linux-edac@vger.kernel.org 21011S: Maintained 21012F: Documentation/admin-guide/RAS 21013F: drivers/ras/ 21014F: include/linux/ras.h 21015F: include/ras/ras_event.h 21016 21017RAS FRU MEMORY POISON MANAGER (FMPM) 21018M: Yazen Ghannam <Yazen.Ghannam@amd.com> 21019L: linux-edac@vger.kernel.org 21020S: Maintained 21021F: drivers/ras/amd/fmpm.c 21022 21023RASPBERRY PI PISP BACK END 21024M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 21025R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 21026L: linux-media@vger.kernel.org 21027S: Maintained 21028F: Documentation/devicetree/bindings/media/raspberrypi,pispbe.yaml 21029F: drivers/media/platform/raspberrypi/pisp_be/ 21030F: include/uapi/linux/media/raspberrypi/ 21031 21032RASPBERRY PI PISP CAMERA FRONT END 21033M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 21034M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 21035S: Maintained 21036F: Documentation/devicetree/bindings/media/raspberrypi,rp1-cfe.yaml 21037F: drivers/media/platform/raspberrypi/rp1-cfe/ 21038 21039RASPBERRY PI RP1 PCI DRIVER 21040M: Andrea della Porta <andrea.porta@suse.com> 21041S: Maintained 21042F: arch/arm64/boot/dts/broadcom/rp1*.dts* 21043F: drivers/clk/clk-rp1.c 21044F: drivers/misc/rp1/ 21045F: drivers/pinctrl/pinctrl-rp1.c 21046 21047RC-CORE / LIRC FRAMEWORK 21048M: Sean Young <sean@mess.org> 21049L: linux-media@vger.kernel.org 21050S: Maintained 21051W: http://linuxtv.org 21052T: git git://linuxtv.org/media.git 21053F: Documentation/driver-api/media/rc-core.rst 21054F: Documentation/userspace-api/media/rc/ 21055F: drivers/media/rc/ 21056F: include/media/rc-core.h 21057F: include/media/rc-map.h 21058F: include/uapi/linux/lirc.h 21059 21060RCMM REMOTE CONTROLS DECODER 21061M: Patrick Lerda <patrick9876@free.fr> 21062S: Maintained 21063F: drivers/media/rc/ir-rcmm-decoder.c 21064 21065RCUTORTURE TEST FRAMEWORK 21066M: "Paul E. McKenney" <paulmck@kernel.org> 21067M: Josh Triplett <josh@joshtriplett.org> 21068R: Steven Rostedt <rostedt@goodmis.org> 21069R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21070R: Lai Jiangshan <jiangshanlai@gmail.com> 21071L: rcu@vger.kernel.org 21072S: Supported 21073T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 21074F: tools/testing/selftests/rcutorture 21075 21076RDACM20 Camera Sensor 21077M: Jacopo Mondi <jacopo+renesas@jmondi.org> 21078M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 21079M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 21080M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 21081L: linux-media@vger.kernel.org 21082S: Maintained 21083F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 21084F: drivers/media/i2c/max9271.c 21085F: drivers/media/i2c/max9271.h 21086F: drivers/media/i2c/rdacm20.c 21087 21088RDACM21 Camera Sensor 21089M: Jacopo Mondi <jacopo+renesas@jmondi.org> 21090M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 21091M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 21092M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 21093L: linux-media@vger.kernel.org 21094S: Maintained 21095F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 21096F: drivers/media/i2c/max9271.c 21097F: drivers/media/i2c/max9271.h 21098F: drivers/media/i2c/rdacm21.c 21099 21100RDC R-321X SoC 21101M: Florian Fainelli <florian@openwrt.org> 21102S: Maintained 21103 21104RDC R6040 FAST ETHERNET DRIVER 21105M: Florian Fainelli <f.fainelli@gmail.com> 21106L: netdev@vger.kernel.org 21107S: Maintained 21108F: drivers/net/ethernet/rdc/r6040.c 21109 21110RDMAVT - RDMA verbs software 21111M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 21112L: linux-rdma@vger.kernel.org 21113S: Supported 21114F: drivers/infiniband/sw/rdmavt 21115 21116RDS - RELIABLE DATAGRAM SOCKETS 21117M: Allison Henderson <allison.henderson@oracle.com> 21118L: netdev@vger.kernel.org 21119L: linux-rdma@vger.kernel.org 21120L: rds-devel@oss.oracle.com (moderated for non-subscribers) 21121S: Supported 21122W: https://oss.oracle.com/projects/rds/ 21123F: Documentation/networking/rds.rst 21124F: net/rds/ 21125F: tools/testing/selftests/net/rds/ 21126 21127RDT - RESOURCE ALLOCATION 21128M: Tony Luck <tony.luck@intel.com> 21129M: Reinette Chatre <reinette.chatre@intel.com> 21130R: Dave Martin <Dave.Martin@arm.com> 21131R: James Morse <james.morse@arm.com> 21132L: linux-kernel@vger.kernel.org 21133S: Supported 21134F: Documentation/filesystems/resctrl.rst 21135F: arch/x86/include/asm/resctrl.h 21136F: arch/x86/kernel/cpu/resctrl/ 21137F: fs/resctrl/ 21138F: include/linux/resctrl*.h 21139F: tools/testing/selftests/resctrl/ 21140 21141READ-COPY UPDATE (RCU) 21142M: "Paul E. McKenney" <paulmck@kernel.org> 21143M: Frederic Weisbecker <frederic@kernel.org> (kernel/rcu/tree_nocb.h) 21144M: Neeraj Upadhyay <neeraj.upadhyay@kernel.org> (kernel/rcu/tasks.h) 21145M: Joel Fernandes <joelagnelf@nvidia.com> 21146M: Josh Triplett <josh@joshtriplett.org> 21147M: Boqun Feng <boqun.feng@gmail.com> 21148M: Uladzislau Rezki <urezki@gmail.com> 21149R: Steven Rostedt <rostedt@goodmis.org> 21150R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21151R: Lai Jiangshan <jiangshanlai@gmail.com> 21152R: Zqiang <qiang.zhang@linux.dev> 21153L: rcu@vger.kernel.org 21154S: Supported 21155W: http://www.rdrop.com/users/paulmck/RCU/ 21156T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 21157F: Documentation/RCU/ 21158F: include/linux/rcu* 21159F: kernel/rcu/ 21160F: rust/kernel/sync/rcu.rs 21161X: Documentation/RCU/torture.rst 21162X: include/linux/srcu*.h 21163X: kernel/rcu/srcu*.c 21164 21165REAL TIME CLOCK (RTC) SUBSYSTEM 21166M: Alexandre Belloni <alexandre.belloni@bootlin.com> 21167L: linux-rtc@vger.kernel.org 21168S: Maintained 21169Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ 21170T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git 21171F: Documentation/admin-guide/rtc.rst 21172F: Documentation/devicetree/bindings/rtc/ 21173F: drivers/rtc/ 21174F: include/linux/rtc.h 21175F: include/linux/rtc/ 21176F: include/uapi/linux/rtc.h 21177F: tools/testing/selftests/rtc/ 21178 21179Real-time Linux Analysis (RTLA) tools 21180M: Steven Rostedt <rostedt@goodmis.org> 21181L: linux-trace-kernel@vger.kernel.org 21182S: Maintained 21183F: Documentation/tools/rtla/ 21184F: tools/tracing/rtla/ 21185 21186Real-time Linux (PREEMPT_RT) 21187M: Sebastian Andrzej Siewior <bigeasy@linutronix.de> 21188M: Clark Williams <clrkwllms@kernel.org> 21189M: Steven Rostedt <rostedt@goodmis.org> 21190L: linux-rt-devel@lists.linux.dev 21191S: Supported 21192K: PREEMPT_RT 21193 21194REALTEK AUDIO CODECS 21195M: Oder Chiou <oder_chiou@realtek.com> 21196S: Maintained 21197F: include/sound/rt*.h 21198F: sound/soc/codecs/rt* 21199 21200REALTEK OTTO WATCHDOG 21201M: Sander Vanheule <sander@svanheule.net> 21202L: linux-watchdog@vger.kernel.org 21203S: Maintained 21204F: Documentation/devicetree/bindings/watchdog/realtek,otto-wdt.yaml 21205F: drivers/watchdog/realtek_otto_wdt.c 21206 21207REALTEK RTL83xx SMI DSA ROUTER CHIPS 21208M: Linus Walleij <linus.walleij@linaro.org> 21209M: Alvin Šipraga <alsi@bang-olufsen.dk> 21210S: Maintained 21211F: Documentation/devicetree/bindings/net/dsa/realtek.yaml 21212F: drivers/net/dsa/realtek/* 21213 21214REALTEK SPI-NAND 21215M: Chris Packham <chris.packham@alliedtelesis.co.nz> 21216S: Maintained 21217F: Documentation/devicetree/bindings/spi/realtek,rtl9301-snand.yaml 21218F: drivers/spi/spi-realtek-rtl-snand.c 21219 21220REALTEK WIRELESS DRIVER (rtlwifi family) 21221M: Ping-Ke Shih <pkshih@realtek.com> 21222L: linux-wireless@vger.kernel.org 21223S: Maintained 21224T: git https://github.com/pkshih/rtw.git 21225F: drivers/net/wireless/realtek/rtlwifi/ 21226 21227REALTEK WIRELESS DRIVER (rtw88) 21228M: Ping-Ke Shih <pkshih@realtek.com> 21229L: linux-wireless@vger.kernel.org 21230S: Maintained 21231T: git https://github.com/pkshih/rtw.git 21232F: drivers/net/wireless/realtek/rtw88/ 21233 21234REALTEK WIRELESS DRIVER (rtw89) 21235M: Ping-Ke Shih <pkshih@realtek.com> 21236L: linux-wireless@vger.kernel.org 21237S: Maintained 21238T: git https://github.com/pkshih/rtw.git 21239F: drivers/net/wireless/realtek/rtw89/ 21240 21241REDPINE WIRELESS DRIVER 21242L: linux-wireless@vger.kernel.org 21243S: Orphan 21244F: drivers/net/wireless/rsi/ 21245 21246REGISTER MAP ABSTRACTION 21247M: Mark Brown <broonie@kernel.org> 21248L: linux-kernel@vger.kernel.org 21249S: Supported 21250T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git 21251F: Documentation/devicetree/bindings/regmap/ 21252F: drivers/base/regmap/ 21253F: include/linux/regmap.h 21254 21255REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM 21256M: Bjorn Andersson <andersson@kernel.org> 21257M: Mathieu Poirier <mathieu.poirier@linaro.org> 21258L: linux-remoteproc@vger.kernel.org 21259S: Maintained 21260T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rproc-next 21261F: Documentation/ABI/testing/sysfs-class-remoteproc 21262F: Documentation/devicetree/bindings/remoteproc/ 21263F: Documentation/staging/remoteproc.rst 21264F: drivers/remoteproc/ 21265F: include/linux/remoteproc.h 21266F: include/linux/remoteproc/ 21267 21268REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM 21269M: Bjorn Andersson <andersson@kernel.org> 21270M: Mathieu Poirier <mathieu.poirier@linaro.org> 21271L: linux-remoteproc@vger.kernel.org 21272S: Maintained 21273T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rpmsg-next 21274F: Documentation/ABI/testing/sysfs-bus-rpmsg 21275F: Documentation/staging/rpmsg.rst 21276F: drivers/rpmsg/ 21277F: include/linux/rpmsg.h 21278F: include/linux/rpmsg/ 21279F: include/uapi/linux/rpmsg.h 21280F: samples/rpmsg/ 21281 21282REMOTE PROCESSOR MESSAGING (RPMSG) WWAN CONTROL DRIVER 21283M: Stephan Gerhold <stephan@gerhold.net> 21284L: netdev@vger.kernel.org 21285L: linux-remoteproc@vger.kernel.org 21286S: Maintained 21287F: drivers/net/wwan/rpmsg_wwan_ctrl.c 21288 21289RENESAS CLOCK DRIVERS 21290M: Geert Uytterhoeven <geert+renesas@glider.be> 21291L: linux-renesas-soc@vger.kernel.org 21292S: Supported 21293T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-clk 21294F: Documentation/devicetree/bindings/clock/renesas,* 21295F: drivers/clk/renesas/ 21296 21297RENESAS EMEV2 I2C DRIVER 21298M: Wolfram Sang <wsa+renesas@sang-engineering.com> 21299L: linux-renesas-soc@vger.kernel.org 21300S: Supported 21301F: Documentation/devicetree/bindings/i2c/renesas,iic-emev2.yaml 21302F: drivers/i2c/busses/i2c-emev2.c 21303 21304RENESAS ETHERNET AVB DRIVER 21305M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21306R: Paul Barker <paul@pbarker.dev> 21307L: netdev@vger.kernel.org 21308L: linux-renesas-soc@vger.kernel.org 21309S: Maintained 21310F: Documentation/devicetree/bindings/net/renesas,etheravb.yaml 21311F: drivers/net/ethernet/renesas/Kconfig 21312F: drivers/net/ethernet/renesas/Makefile 21313F: drivers/net/ethernet/renesas/ravb* 21314 21315RENESAS ETHERNET SWITCH DRIVER 21316R: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 21317L: netdev@vger.kernel.org 21318L: linux-renesas-soc@vger.kernel.org 21319F: Documentation/devicetree/bindings/net/renesas,*ether-switch.yaml 21320F: drivers/net/ethernet/renesas/Kconfig 21321F: drivers/net/ethernet/renesas/Makefile 21322F: drivers/net/ethernet/renesas/rcar_gen4* 21323F: drivers/net/ethernet/renesas/rswitch* 21324 21325RENESAS ETHERNET TSN DRIVER 21326M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21327L: netdev@vger.kernel.org 21328L: linux-renesas-soc@vger.kernel.org 21329S: Maintained 21330F: Documentation/devicetree/bindings/net/renesas,ethertsn.yaml 21331F: drivers/net/ethernet/renesas/rtsn.* 21332 21333RENESAS IDT821034 ASoC CODEC 21334M: Herve Codina <herve.codina@bootlin.com> 21335L: linux-sound@vger.kernel.org 21336S: Maintained 21337F: Documentation/devicetree/bindings/sound/renesas,idt821034.yaml 21338F: sound/soc/codecs/idt821034.c 21339 21340RENESAS R-CAR & FSI AUDIO (ASoC) DRIVERS 21341M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 21342L: linux-sound@vger.kernel.org 21343L: linux-renesas-soc@vger.kernel.org 21344S: Supported 21345F: Documentation/devicetree/bindings/sound/renesas,rsnd.* 21346F: Documentation/devicetree/bindings/sound/renesas,fsi.yaml 21347F: sound/soc/renesas/rcar/ 21348F: sound/soc/renesas/fsi.c 21349F: include/sound/sh_fsi.h 21350 21351RENESAS R-CAR GEN3 & RZ/N1 NAND CONTROLLER DRIVER 21352M: Miquel Raynal <miquel.raynal@bootlin.com> 21353L: linux-mtd@lists.infradead.org 21354L: linux-renesas-soc@vger.kernel.org 21355S: Maintained 21356F: Documentation/devicetree/bindings/mtd/renesas-nandc.yaml 21357F: drivers/mtd/nand/raw/renesas-nand-controller.c 21358 21359RENESAS R-CAR GYROADC DRIVER 21360M: Marek Vasut <marek.vasut@gmail.com> 21361L: linux-iio@vger.kernel.org 21362S: Supported 21363F: Documentation/devicetree/bindings/iio/adc/renesas,rcar-gyroadc.yaml 21364F: drivers/iio/adc/rcar-gyroadc.c 21365 21366RENESAS R-CAR I2C DRIVERS 21367M: Wolfram Sang <wsa+renesas@sang-engineering.com> 21368L: linux-renesas-soc@vger.kernel.org 21369S: Supported 21370F: Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml 21371F: Documentation/devicetree/bindings/i2c/renesas,rmobile-iic.yaml 21372F: drivers/i2c/busses/i2c-rcar.c 21373F: drivers/i2c/busses/i2c-sh_mobile.c 21374 21375RENESAS R-CAR SATA DRIVER 21376M: Geert Uytterhoeven <geert+renesas@glider.be> 21377L: linux-ide@vger.kernel.org 21378L: linux-renesas-soc@vger.kernel.org 21379S: Supported 21380F: Documentation/devicetree/bindings/ata/renesas,rcar-sata.yaml 21381F: drivers/ata/sata_rcar.c 21382 21383RENESAS R-CAR THERMAL DRIVERS 21384M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21385L: linux-renesas-soc@vger.kernel.org 21386S: Supported 21387F: Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml 21388F: Documentation/devicetree/bindings/thermal/rcar-thermal.yaml 21389F: drivers/thermal/renesas/rcar_gen3_thermal.c 21390F: drivers/thermal/renesas/rcar_thermal.c 21391 21392RENESAS RIIC DRIVER 21393M: Chris Brandt <chris.brandt@renesas.com> 21394L: linux-renesas-soc@vger.kernel.org 21395S: Supported 21396F: Documentation/devicetree/bindings/i2c/renesas,riic.yaml 21397F: drivers/i2c/busses/i2c-riic.c 21398 21399RENESAS RZ AUDIO (ASoC) DRIVER 21400M: Biju Das <biju.das.jz@bp.renesas.com> 21401M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21402L: linux-sound@vger.kernel.org 21403L: linux-renesas-soc@vger.kernel.org 21404S: Supported 21405F: Documentation/devicetree/bindings/sound/renesas,rz-ssi.yaml 21406F: sound/soc/renesas/rz-ssi.c 21407 21408RENESAS RZ/G2L A/D DRIVER 21409M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21410L: linux-iio@vger.kernel.org 21411L: linux-renesas-soc@vger.kernel.org 21412S: Supported 21413F: Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml 21414F: drivers/iio/adc/rzg2l_adc.c 21415 21416RENESAS RZ/G2L MTU3a COUNTER DRIVER 21417M: Biju Das <biju.das.jz@bp.renesas.com> 21418L: linux-iio@vger.kernel.org 21419L: linux-renesas-soc@vger.kernel.org 21420S: Supported 21421F: Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml 21422F: drivers/counter/rz-mtu3-cnt.c 21423 21424RENESAS RTCA-3 RTC DRIVER 21425M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 21426L: linux-rtc@vger.kernel.org 21427L: linux-renesas-soc@vger.kernel.org 21428S: Supported 21429F: Documentation/devicetree/bindings/rtc/renesas,rz-rtca3.yaml 21430F: drivers/rtc/rtc-renesas-rtca3.c 21431 21432RENESAS RZ/N1 A5PSW SWITCH DRIVER 21433M: Clément Léger <clement.leger@bootlin.com> 21434L: linux-renesas-soc@vger.kernel.org 21435L: netdev@vger.kernel.org 21436S: Maintained 21437F: Documentation/devicetree/bindings/net/dsa/renesas,rzn1-a5psw.yaml 21438F: Documentation/devicetree/bindings/net/pcs/renesas,rzn1-miic.yaml 21439F: drivers/net/dsa/rzn1_a5psw* 21440F: drivers/net/pcs/pcs-rzn1-miic.c 21441F: include/dt-bindings/net/pcs-rzn1-miic.h 21442F: include/linux/pcs-rzn1-miic.h 21443F: net/dsa/tag_rzn1_a5psw.c 21444 21445RENESAS RZ/N1 DWMAC GLUE LAYER 21446M: Romain Gantois <romain.gantois@bootlin.com> 21447S: Maintained 21448F: Documentation/devicetree/bindings/net/renesas,rzn1-gmac.yaml 21449F: drivers/net/ethernet/stmicro/stmmac/dwmac-rzn1.c 21450 21451RENESAS RZ/N1 RTC CONTROLLER DRIVER 21452M: Miquel Raynal <miquel.raynal@bootlin.com> 21453L: linux-rtc@vger.kernel.org 21454L: linux-renesas-soc@vger.kernel.org 21455S: Maintained 21456F: Documentation/devicetree/bindings/rtc/renesas,rzn1-rtc.yaml 21457F: drivers/rtc/rtc-rzn1.c 21458 21459RENESAS RZ/N1 USBF CONTROLLER DRIVER 21460M: Herve Codina <herve.codina@bootlin.com> 21461L: linux-renesas-soc@vger.kernel.org 21462L: linux-usb@vger.kernel.org 21463S: Maintained 21464F: Documentation/devicetree/bindings/usb/renesas,rzn1-usbf.yaml 21465F: drivers/usb/gadget/udc/renesas_usbf.c 21466 21467RENESAS RZ/V2H(P) DWMAC GBETH GLUE LAYER DRIVER 21468M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21469L: netdev@vger.kernel.org 21470L: linux-renesas-soc@vger.kernel.org 21471S: Maintained 21472F: Documentation/devicetree/bindings/net/renesas,rzv2h-gbeth.yaml 21473F: drivers/net/ethernet/stmicro/stmmac/dwmac-renesas-gbeth.c 21474 21475RENESAS RZ/V2H(P) USB2PHY PORT RESET DRIVER 21476M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 21477M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21478L: linux-renesas-soc@vger.kernel.org 21479S: Supported 21480F: Documentation/devicetree/bindings/reset/renesas,rzv2h-usb2phy-reset.yaml 21481F: drivers/reset/reset-rzv2h-usb2phy.c 21482 21483RENESAS RZ/V2M I2C DRIVER 21484M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 21485L: linux-i2c@vger.kernel.org 21486L: linux-renesas-soc@vger.kernel.org 21487S: Supported 21488F: Documentation/devicetree/bindings/i2c/renesas,rzv2m.yaml 21489F: drivers/i2c/busses/i2c-rzv2m.c 21490 21491RENESAS SUPERH ETHERNET DRIVER 21492M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21493L: netdev@vger.kernel.org 21494L: linux-renesas-soc@vger.kernel.org 21495S: Maintained 21496F: Documentation/devicetree/bindings/net/renesas,ether.yaml 21497F: drivers/net/ethernet/renesas/Kconfig 21498F: drivers/net/ethernet/renesas/Makefile 21499F: drivers/net/ethernet/renesas/sh_eth* 21500F: include/linux/sh_eth.h 21501 21502RENESAS USB PHY DRIVER 21503M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 21504L: linux-renesas-soc@vger.kernel.org 21505S: Maintained 21506F: drivers/phy/renesas/phy-rcar-gen3-usb*.c 21507 21508RENESAS VERSACLOCK 7 CLOCK DRIVER 21509M: Alex Helms <alexander.helms.jy@renesas.com> 21510S: Maintained 21511F: Documentation/devicetree/bindings/clock/renesas,versaclock7.yaml 21512F: drivers/clk/clk-versaclock7.c 21513 21514RENESAS X9250 DIGITAL POTENTIOMETERS DRIVER 21515M: Herve Codina <herve.codina@bootlin.com> 21516L: linux-iio@vger.kernel.org 21517S: Maintained 21518F: Documentation/devicetree/bindings/iio/potentiometer/renesas,x9250.yaml 21519F: drivers/iio/potentiometer/x9250.c 21520 21521RESET CONTROLLER FRAMEWORK 21522M: Philipp Zabel <p.zabel@pengutronix.de> 21523S: Maintained 21524T: git git://git.pengutronix.de/git/pza/linux 21525F: Documentation/devicetree/bindings/reset/ 21526F: Documentation/driver-api/reset.rst 21527F: drivers/reset/ 21528F: include/dt-bindings/reset/ 21529F: include/linux/reset-controller.h 21530F: include/linux/reset.h 21531F: include/linux/reset/ 21532K: \b(?:devm_|of_)?reset_control(?:ler_[a-z]+|_[a-z_]+)?\b 21533 21534RESTARTABLE SEQUENCES SUPPORT 21535M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21536M: Peter Zijlstra <peterz@infradead.org> 21537M: "Paul E. McKenney" <paulmck@kernel.org> 21538M: Boqun Feng <boqun.feng@gmail.com> 21539L: linux-kernel@vger.kernel.org 21540S: Supported 21541F: include/trace/events/rseq.h 21542F: include/uapi/linux/rseq.h 21543F: kernel/rseq.c 21544F: tools/testing/selftests/rseq/ 21545 21546RFKILL 21547M: Johannes Berg <johannes@sipsolutions.net> 21548L: linux-wireless@vger.kernel.org 21549S: Maintained 21550W: https://wireless.wiki.kernel.org/ 21551Q: https://patchwork.kernel.org/project/linux-wireless/list/ 21552T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 21553T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 21554F: Documentation/ABI/stable/sysfs-class-rfkill 21555F: Documentation/driver-api/rfkill.rst 21556F: include/linux/rfkill.h 21557F: include/uapi/linux/rfkill.h 21558F: net/rfkill/ 21559 21560RHASHTABLE 21561M: Thomas Graf <tgraf@suug.ch> 21562M: Herbert Xu <herbert@gondor.apana.org.au> 21563L: linux-crypto@vger.kernel.org 21564S: Maintained 21565F: include/linux/rhashtable-types.h 21566F: include/linux/rhashtable.h 21567F: lib/rhashtable.c 21568F: lib/test_rhashtable.c 21569 21570RICOH R5C592 MEMORYSTICK DRIVER 21571M: Maxim Levitsky <maximlevitsky@gmail.com> 21572S: Maintained 21573F: drivers/memstick/host/r592.* 21574 21575RICOH SMARTMEDIA/XD DRIVER 21576M: Maxim Levitsky <maximlevitsky@gmail.com> 21577S: Maintained 21578F: drivers/mtd/nand/raw/r852.c 21579F: drivers/mtd/nand/raw/r852.h 21580 21581RISC-V AIA DRIVERS 21582M: Anup Patel <anup@brainfault.org> 21583L: linux-riscv@lists.infradead.org 21584S: Maintained 21585F: Documentation/devicetree/bindings/interrupt-controller/riscv,aplic.yaml 21586F: Documentation/devicetree/bindings/interrupt-controller/riscv,imsics.yaml 21587F: drivers/irqchip/irq-riscv-aplic-*.c 21588F: drivers/irqchip/irq-riscv-aplic-*.h 21589F: drivers/irqchip/irq-riscv-imsic-*.c 21590F: drivers/irqchip/irq-riscv-imsic-*.h 21591F: drivers/irqchip/irq-riscv-intc.c 21592F: include/linux/irqchip/riscv-aplic.h 21593F: include/linux/irqchip/riscv-imsic.h 21594 21595RISC-V ANDES SoC Support 21596M: Ben Zong-You Xie <ben717@andestech.com> 21597S: Maintained 21598T: git: https://github.com/ben717-linux/linux 21599F: Documentation/devicetree/bindings/interrupt-controller/andestech,plicsw.yaml 21600F: Documentation/devicetree/bindings/riscv/andes.yaml 21601F: Documentation/devicetree/bindings/timer/andestech,plmt0.yaml 21602F: arch/riscv/boot/dts/andes/ 21603 21604RISC-V ARCHITECTURE 21605M: Paul Walmsley <paul.walmsley@sifive.com> 21606M: Palmer Dabbelt <palmer@dabbelt.com> 21607M: Albert Ou <aou@eecs.berkeley.edu> 21608R: Alexandre Ghiti <alex@ghiti.fr> 21609L: linux-riscv@lists.infradead.org 21610S: Supported 21611Q: https://patchwork.kernel.org/project/linux-riscv/list/ 21612C: irc://irc.libera.chat/riscv 21613P: Documentation/arch/riscv/patch-acceptance.rst 21614T: git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git 21615F: arch/riscv/ 21616N: riscv 21617K: riscv 21618 21619RISC-V IOMMU 21620M: Tomasz Jeznach <tjeznach@rivosinc.com> 21621L: iommu@lists.linux.dev 21622L: linux-riscv@lists.infradead.org 21623S: Maintained 21624T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 21625F: Documentation/devicetree/bindings/iommu/riscv,iommu.yaml 21626F: drivers/iommu/riscv/ 21627 21628RISC-V MICROCHIP FPGA SUPPORT 21629M: Conor Dooley <conor.dooley@microchip.com> 21630M: Daire McNamara <daire.mcnamara@microchip.com> 21631L: linux-riscv@lists.infradead.org 21632S: Supported 21633F: Documentation/devicetree/bindings/clock/microchip,mpfs*.yaml 21634F: Documentation/devicetree/bindings/gpio/microchip,mpfs-gpio.yaml 21635F: Documentation/devicetree/bindings/i2c/microchip,corei2c.yaml 21636F: Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml 21637F: Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml 21638F: Documentation/devicetree/bindings/pwm/microchip,corepwm.yaml 21639F: Documentation/devicetree/bindings/riscv/microchip.yaml 21640F: Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-sys-controller.yaml 21641F: Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml 21642F: Documentation/devicetree/bindings/usb/microchip,mpfs-musb.yaml 21643F: arch/riscv/boot/dts/microchip/ 21644F: drivers/char/hw_random/mpfs-rng.c 21645F: drivers/clk/microchip/clk-mpfs*.c 21646F: drivers/firmware/microchip/mpfs-auto-update.c 21647F: drivers/gpio/gpio-mpfs.c 21648F: drivers/i2c/busses/i2c-microchip-corei2c.c 21649F: drivers/mailbox/mailbox-mpfs.c 21650F: drivers/pci/controller/plda/pcie-microchip-host.c 21651F: drivers/pwm/pwm-microchip-core.c 21652F: drivers/reset/reset-mpfs.c 21653F: drivers/rtc/rtc-mpfs.c 21654F: drivers/soc/microchip/mpfs-sys-controller.c 21655F: drivers/spi/spi-microchip-core-qspi.c 21656F: drivers/spi/spi-microchip-core.c 21657F: drivers/usb/musb/mpfs.c 21658F: include/soc/microchip/mpfs.h 21659 21660RISC-V MISC SOC SUPPORT 21661M: Conor Dooley <conor@kernel.org> 21662L: linux-riscv@lists.infradead.org 21663S: Maintained 21664Q: https://patchwork.kernel.org/project/linux-riscv/list/ 21665T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 21666F: arch/riscv/boot/dts/canaan/ 21667F: arch/riscv/boot/dts/microchip/ 21668F: arch/riscv/boot/dts/sifive/ 21669F: arch/riscv/boot/dts/starfive/ 21670 21671RISC-V PMU DRIVERS 21672M: Atish Patra <atish.patra@linux.dev> 21673R: Anup Patel <anup@brainfault.org> 21674L: linux-riscv@lists.infradead.org 21675S: Supported 21676F: drivers/perf/riscv_pmu.c 21677F: drivers/perf/riscv_pmu_legacy.c 21678F: drivers/perf/riscv_pmu_sbi.c 21679 21680RISC-V SPACEMIT SoC Support 21681M: Yixun Lan <dlan@gentoo.org> 21682L: linux-riscv@lists.infradead.org 21683L: spacemit@lists.linux.dev 21684S: Maintained 21685W: https://github.com/spacemit-com/linux/wiki 21686C: irc://irc.libera.chat/spacemit 21687T: git https://github.com/spacemit-com/linux 21688F: arch/riscv/boot/dts/spacemit/ 21689N: spacemit 21690K: spacemit 21691 21692RISC-V THEAD SoC SUPPORT 21693M: Drew Fustini <fustini@kernel.org> 21694M: Guo Ren <guoren@kernel.org> 21695M: Fu Wei <wefu@redhat.com> 21696L: linux-riscv@lists.infradead.org 21697S: Maintained 21698T: git https://github.com/pdp7/linux.git 21699F: Documentation/devicetree/bindings/clock/thead,th1520-clk-ap.yaml 21700F: Documentation/devicetree/bindings/firmware/thead,th1520-aon.yaml 21701F: Documentation/devicetree/bindings/mailbox/thead,th1520-mbox.yaml 21702F: Documentation/devicetree/bindings/net/thead,th1520-gmac.yaml 21703F: Documentation/devicetree/bindings/pinctrl/thead,th1520-pinctrl.yaml 21704F: Documentation/devicetree/bindings/reset/thead,th1520-reset.yaml 21705F: arch/riscv/boot/dts/thead/ 21706F: drivers/clk/thead/clk-th1520-ap.c 21707F: drivers/firmware/thead,th1520-aon.c 21708F: drivers/mailbox/mailbox-th1520.c 21709F: drivers/net/ethernet/stmicro/stmmac/dwmac-thead.c 21710F: drivers/pinctrl/pinctrl-th1520.c 21711F: drivers/pmdomain/thead/ 21712F: drivers/power/sequencing/pwrseq-thead-gpu.c 21713F: drivers/reset/reset-th1520.c 21714F: include/dt-bindings/clock/thead,th1520-clk-ap.h 21715F: include/dt-bindings/power/thead,th1520-power.h 21716F: include/dt-bindings/reset/thead,th1520-reset.h 21717F: include/linux/firmware/thead/thead,th1520-aon.h 21718 21719RNBD BLOCK DRIVERS 21720M: Md. Haris Iqbal <haris.iqbal@ionos.com> 21721M: Jack Wang <jinpu.wang@ionos.com> 21722L: linux-block@vger.kernel.org 21723S: Maintained 21724F: drivers/block/rnbd/ 21725 21726ROCCAT DRIVERS 21727M: Stefan Achatz <erazor_de@users.sourceforge.net> 21728S: Maintained 21729W: http://sourceforge.net/projects/roccat/ 21730F: Documentation/ABI/*/sysfs-driver-hid-roccat* 21731F: drivers/hid/hid-roccat* 21732F: include/linux/hid-roccat* 21733 21734ROCKCHIP CAN-FD DRIVER 21735M: Marc Kleine-Budde <mkl@pengutronix.de> 21736R: kernel@pengutronix.de 21737L: linux-can@vger.kernel.org 21738S: Maintained 21739F: Documentation/devicetree/bindings/net/can/rockchip,rk3568v2-canfd.yaml 21740F: drivers/net/can/rockchip/ 21741 21742ROCKCHIP CRYPTO DRIVERS 21743M: Corentin Labbe <clabbe@baylibre.com> 21744L: linux-crypto@vger.kernel.org 21745S: Maintained 21746F: Documentation/devicetree/bindings/crypto/rockchip,rk3288-crypto.yaml 21747F: drivers/crypto/rockchip/ 21748 21749ROCKCHIP I2S TDM DRIVER 21750M: Nicolas Frattaroli <frattaroli.nicolas@gmail.com> 21751L: linux-rockchip@lists.infradead.org 21752S: Maintained 21753F: Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml 21754F: sound/soc/rockchip/rockchip_i2s_tdm.* 21755 21756ROCKCHIP ISP V1 DRIVER 21757M: Dafna Hirschfeld <dafna@fastmail.com> 21758M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 21759L: linux-media@vger.kernel.org 21760L: linux-rockchip@lists.infradead.org 21761S: Maintained 21762F: Documentation/admin-guide/media/rkisp1.rst 21763F: Documentation/devicetree/bindings/media/rockchip-isp1.yaml 21764F: Documentation/userspace-api/media/v4l/metafmt-rkisp1.rst 21765F: drivers/media/platform/rockchip/rkisp1 21766F: include/uapi/linux/rkisp1-config.h 21767 21768ROCKCHIP RK3568 RANDOM NUMBER GENERATOR SUPPORT 21769M: Daniel Golle <daniel@makrotopia.org> 21770M: Aurelien Jarno <aurelien@aurel32.net> 21771M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 21772S: Maintained 21773F: Documentation/devicetree/bindings/rng/rockchip,rk3568-rng.yaml 21774F: Documentation/devicetree/bindings/rng/rockchip,rk3588-rng.yaml 21775F: drivers/char/hw_random/rockchip-rng.c 21776 21777ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER 21778M: Jacob Chen <jacob-chen@iotwrt.com> 21779M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 21780L: linux-media@vger.kernel.org 21781L: linux-rockchip@lists.infradead.org 21782S: Maintained 21783F: Documentation/devicetree/bindings/media/rockchip-rga.yaml 21784F: drivers/media/platform/rockchip/rga/ 21785 21786ROCKCHIP RKVDEC VIDEO DECODER DRIVER 21787M: Detlev Casanova <detlev.casanova@collabora.com> 21788L: linux-media@vger.kernel.org 21789L: linux-rockchip@lists.infradead.org 21790S: Maintained 21791F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 21792F: drivers/media/platform/rockchip/rkvdec/ 21793 21794ROCKCHIP RK3308 INTERNAL AUDIO CODEC 21795M: Luca Ceresoli <luca.ceresoli@bootlin.com> 21796S: Maintained 21797F: Documentation/devicetree/bindings/sound/rockchip,rk3308-codec.yaml 21798F: sound/soc/codecs/rk3308_codec.c 21799F: sound/soc/codecs/rk3308_codec.h 21800 21801ROCKCHIP SAI DRIVER 21802M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 21803L: linux-rockchip@lists.infradead.org 21804S: Maintained 21805F: Documentation/devicetree/bindings/sound/rockchip,rk3576-sai.yaml 21806F: sound/soc/rockchip/rockchip_sai.* 21807 21808ROCKCHIP VIDEO DECODER DRIVER 21809M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 21810L: linux-media@vger.kernel.org 21811L: linux-rockchip@lists.infradead.org 21812S: Maintained 21813F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 21814F: drivers/staging/media/rkvdec/ 21815 21816ROCKER DRIVER 21817M: Jiri Pirko <jiri@resnulli.us> 21818L: netdev@vger.kernel.org 21819S: Supported 21820F: drivers/net/ethernet/rocker/ 21821 21822ROCKETPORT EXPRESS/INFINITY DRIVER 21823M: Kevin Cernekee <cernekee@gmail.com> 21824L: linux-serial@vger.kernel.org 21825S: Odd Fixes 21826F: drivers/tty/serial/rp2.* 21827 21828ROHM BD79703 DAC 21829M: Matti Vaittinen <mazziesaccount@gmail.com> 21830S: Supported 21831F: drivers/iio/dac/rohm-bd79703.c 21832 21833ROHM BD99954 CHARGER IC 21834M: Matti Vaittinen <mazziesaccount@gmail.com> 21835S: Supported 21836F: drivers/power/supply/bd99954-charger.c 21837F: drivers/power/supply/bd99954-charger.h 21838 21839ROHM BD79124 ADC / GPO IC 21840M: Matti Vaittinen <mazziesaccount@gmail.com> 21841S: Supported 21842F: drivers/iio/adc/rohm-bd79124.c 21843 21844ROHM BH1745 COLOUR SENSOR 21845M: Mudit Sharma <muditsharma.info@gmail.com> 21846L: linux-iio@vger.kernel.org 21847S: Maintained 21848F: drivers/iio/light/bh1745.c 21849 21850ROHM BH1750 AMBIENT LIGHT SENSOR DRIVER 21851M: Tomasz Duszynski <tduszyns@gmail.com> 21852S: Maintained 21853F: Documentation/devicetree/bindings/iio/light/bh1750.yaml 21854F: drivers/iio/light/bh1750.c 21855 21856ROHM BM1390 PRESSURE SENSOR DRIVER 21857M: Matti Vaittinen <mazziesaccount@gmail.com> 21858L: linux-iio@vger.kernel.org 21859S: Supported 21860F: drivers/iio/pressure/rohm-bm1390.c 21861 21862ROHM BU270xx LIGHT SENSOR DRIVERs 21863M: Matti Vaittinen <mazziesaccount@gmail.com> 21864L: linux-iio@vger.kernel.org 21865S: Supported 21866F: drivers/iio/light/rohm-bu27034.c 21867 21868ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS 21869M: Marek Vasut <marek.vasut+renesas@gmail.com> 21870L: linux-kernel@vger.kernel.org 21871L: linux-renesas-soc@vger.kernel.org 21872S: Supported 21873F: Documentation/devicetree/bindings/mfd/rohm,bd9571mwv.yaml 21874F: drivers/gpio/gpio-bd9571mwv.c 21875F: drivers/mfd/bd9571mwv.c 21876F: drivers/regulator/bd9571mwv-regulator.c 21877F: include/linux/mfd/bd9571mwv.h 21878 21879ROHM POWER MANAGEMENT IC DEVICE DRIVERS 21880M: Matti Vaittinen <mazziesaccount@gmail.com> 21881S: Supported 21882F: drivers/clk/clk-bd718x7.c 21883F: drivers/gpio/gpio-bd71815.c 21884F: drivers/gpio/gpio-bd71828.c 21885F: drivers/mfd/rohm-bd71828.c 21886F: drivers/mfd/rohm-bd718x7.c 21887F: drivers/mfd/rohm-bd9576.c 21888F: drivers/mfd/rohm-bd96801.c 21889F: drivers/regulator/bd71815-regulator.c 21890F: drivers/regulator/bd71828-regulator.c 21891F: drivers/regulator/bd718x7-regulator.c 21892F: drivers/regulator/bd9576-regulator.c 21893F: drivers/regulator/bd96801-regulator.c 21894F: drivers/regulator/rohm-regulator.c 21895F: drivers/rtc/rtc-bd70528.c 21896F: drivers/watchdog/bd9576_wdt.c 21897F: drivers/watchdog/bd96801_wdt.c 21898F: include/linux/mfd/rohm-bd71815.h 21899F: include/linux/mfd/rohm-bd71828.h 21900F: include/linux/mfd/rohm-bd718x7.h 21901F: include/linux/mfd/rohm-bd957x.h 21902F: include/linux/mfd/rohm-bd96801.h 21903F: include/linux/mfd/rohm-bd96802.h 21904F: include/linux/mfd/rohm-generic.h 21905F: include/linux/mfd/rohm-shared.h 21906 21907ROSE NETWORK LAYER 21908L: linux-hams@vger.kernel.org 21909S: Orphan 21910W: https://linux-ax25.in-berlin.de 21911F: include/net/rose.h 21912F: include/uapi/linux/rose.h 21913F: net/rose/ 21914 21915ROTATION DRIVER FOR ALLWINNER A83T 21916M: Jernej Skrabec <jernej.skrabec@gmail.com> 21917L: linux-media@vger.kernel.org 21918S: Maintained 21919T: git git://linuxtv.org/media.git 21920F: Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-de2-rotate.yaml 21921F: drivers/media/platform/sunxi/sun8i-rotate/ 21922 21923RPMB SUBSYSTEM 21924M: Jens Wiklander <jens.wiklander@linaro.org> 21925L: linux-kernel@vger.kernel.org 21926S: Supported 21927F: drivers/misc/rpmb-core.c 21928F: include/linux/rpmb.h 21929 21930RPMSG TTY DRIVER 21931M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 21932L: linux-remoteproc@vger.kernel.org 21933S: Maintained 21934F: drivers/tty/rpmsg_tty.c 21935 21936RTASE ETHERNET DRIVER 21937M: Justin Lai <justinlai0215@realtek.com> 21938M: Larry Chiu <larry.chiu@realtek.com> 21939L: netdev@vger.kernel.org 21940S: Maintained 21941F: drivers/net/ethernet/realtek/rtase/ 21942 21943RTL2830 MEDIA DRIVER 21944L: linux-media@vger.kernel.org 21945S: Orphan 21946W: https://linuxtv.org 21947Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21948F: drivers/media/dvb-frontends/rtl2830* 21949 21950RTL2832 MEDIA DRIVER 21951L: linux-media@vger.kernel.org 21952S: Orphan 21953W: https://linuxtv.org 21954Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21955F: drivers/media/dvb-frontends/rtl2832* 21956 21957RTL2832_SDR MEDIA DRIVER 21958L: linux-media@vger.kernel.org 21959S: Orphan 21960W: https://linuxtv.org 21961Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21962F: drivers/media/dvb-frontends/rtl2832_sdr* 21963 21964RTL8180 WIRELESS DRIVER 21965L: linux-wireless@vger.kernel.org 21966S: Orphan 21967F: drivers/net/wireless/realtek/rtl818x/rtl8180/ 21968 21969RTL8187 WIRELESS DRIVER 21970M: Hin-Tak Leung <hintak.leung@gmail.com> 21971L: linux-wireless@vger.kernel.org 21972S: Maintained 21973T: git https://github.com/pkshih/rtw.git 21974F: drivers/net/wireless/realtek/rtl818x/rtl8187/ 21975 21976RTL8XXXU WIRELESS DRIVER (rtl8xxxu) 21977M: Jes Sorensen <Jes.Sorensen@gmail.com> 21978L: linux-wireless@vger.kernel.org 21979S: Maintained 21980T: git https://github.com/pkshih/rtw.git 21981F: drivers/net/wireless/realtek/rtl8xxxu/ 21982 21983RTL9300 I2C DRIVER (rtl9300-i2c) 21984M: Chris Packham <chris.packham@alliedtelesis.co.nz> 21985L: linux-i2c@vger.kernel.org 21986S: Maintained 21987F: Documentation/devicetree/bindings/i2c/realtek,rtl9301-i2c.yaml 21988F: drivers/i2c/busses/i2c-rtl9300.c 21989 21990RTRS TRANSPORT DRIVERS 21991M: Md. Haris Iqbal <haris.iqbal@ionos.com> 21992M: Jack Wang <jinpu.wang@ionos.com> 21993L: linux-rdma@vger.kernel.org 21994S: Maintained 21995F: drivers/infiniband/ulp/rtrs/ 21996 21997RUNTIME VERIFICATION (RV) 21998M: Steven Rostedt <rostedt@goodmis.org> 21999L: linux-trace-kernel@vger.kernel.org 22000S: Maintained 22001F: Documentation/trace/rv/ 22002F: include/linux/rv.h 22003F: include/rv/ 22004F: kernel/trace/rv/ 22005F: tools/verification/ 22006 22007RUST 22008M: Miguel Ojeda <ojeda@kernel.org> 22009M: Alex Gaynor <alex.gaynor@gmail.com> 22010R: Boqun Feng <boqun.feng@gmail.com> 22011R: Gary Guo <gary@garyguo.net> 22012R: Björn Roy Baron <bjorn3_gh@protonmail.com> 22013R: Benno Lossin <lossin@kernel.org> 22014R: Andreas Hindborg <a.hindborg@kernel.org> 22015R: Alice Ryhl <aliceryhl@google.com> 22016R: Trevor Gross <tmgross@umich.edu> 22017R: Danilo Krummrich <dakr@kernel.org> 22018L: rust-for-linux@vger.kernel.org 22019S: Supported 22020W: https://rust-for-linux.com 22021B: https://github.com/Rust-for-Linux/linux/issues 22022C: zulip://rust-for-linux.zulipchat.com 22023P: https://rust-for-linux.com/contributing 22024T: git https://github.com/Rust-for-Linux/linux.git rust-next 22025F: .clippy.toml 22026F: Documentation/rust/ 22027F: include/trace/events/rust_sample.h 22028F: rust/ 22029F: samples/rust/ 22030F: scripts/*rust* 22031F: tools/testing/selftests/rust/ 22032K: \b(?i:rust)\b 22033 22034RUST [ALLOC] 22035M: Danilo Krummrich <dakr@kernel.org> 22036L: rust-for-linux@vger.kernel.org 22037S: Maintained 22038T: git https://github.com/Rust-for-Linux/linux.git alloc-next 22039F: rust/kernel/alloc.rs 22040F: rust/kernel/alloc/ 22041 22042RUST [PIN-INIT] 22043M: Benno Lossin <lossin@kernel.org> 22044L: rust-for-linux@vger.kernel.org 22045S: Maintained 22046W: https://rust-for-linux.com/pin-init 22047B: https://github.com/Rust-for-Linux/pin-init/issues 22048C: zulip://rust-for-linux.zulipchat.com 22049P: rust/pin-init/CONTRIBUTING.md 22050T: git https://github.com/Rust-for-Linux/linux.git pin-init-next 22051F: rust/kernel/init.rs 22052F: rust/pin-init/ 22053K: \bpin-init\b|pin_init\b|PinInit 22054 22055RXRPC SOCKETS (AF_RXRPC) 22056M: David Howells <dhowells@redhat.com> 22057M: Marc Dionne <marc.dionne@auristor.com> 22058L: linux-afs@lists.infradead.org 22059S: Supported 22060W: https://www.infradead.org/~dhowells/kafs/ 22061F: Documentation/networking/rxrpc.rst 22062F: include/keys/rxrpc-type.h 22063F: include/net/af_rxrpc.h 22064F: include/trace/events/rxrpc.h 22065F: include/uapi/linux/rxrpc.h 22066F: net/rxrpc/ 22067 22068S3 SAVAGE FRAMEBUFFER DRIVER 22069M: Antonino Daplas <adaplas@gmail.com> 22070L: linux-fbdev@vger.kernel.org 22071S: Maintained 22072F: drivers/video/fbdev/savage/ 22073 22074S390 ARCHITECTURE 22075M: Heiko Carstens <hca@linux.ibm.com> 22076M: Vasily Gorbik <gor@linux.ibm.com> 22077M: Alexander Gordeev <agordeev@linux.ibm.com> 22078R: Christian Borntraeger <borntraeger@linux.ibm.com> 22079R: Sven Schnelle <svens@linux.ibm.com> 22080L: linux-s390@vger.kernel.org 22081S: Supported 22082T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 22083F: Documentation/driver-api/s390-drivers.rst 22084F: Documentation/arch/s390/ 22085F: arch/s390/ 22086F: drivers/s390/ 22087F: drivers/watchdog/diag288_wdt.c 22088 22089S390 COMMON I/O LAYER 22090M: Vineeth Vijayan <vneethv@linux.ibm.com> 22091M: Peter Oberparleiter <oberpar@linux.ibm.com> 22092L: linux-s390@vger.kernel.org 22093S: Supported 22094F: drivers/s390/cio/ 22095 22096S390 CRYPTO MODULES, PRNG DRIVER, ARCH RANDOM 22097M: Harald Freudenberger <freude@linux.ibm.com> 22098M: Holger Dengler <dengler@linux.ibm.com> 22099L: linux-crypto@vger.kernel.org 22100L: linux-s390@vger.kernel.org 22101S: Supported 22102F: arch/s390/crypto/ 22103F: arch/s390/include/asm/archrandom.h 22104F: arch/s390/include/asm/cpacf.h 22105 22106S390 DASD DRIVER 22107M: Stefan Haberland <sth@linux.ibm.com> 22108M: Jan Hoeppner <hoeppner@linux.ibm.com> 22109L: linux-s390@vger.kernel.org 22110S: Supported 22111F: block/partitions/ibm.c 22112F: drivers/s390/block/dasd* 22113F: include/linux/dasd_mod.h 22114 22115S390 HWRANDOM TRNG DRIVER 22116M: Harald Freudenberger <freude@linux.ibm.com> 22117M: Holger Dengler <dengler@linux.ibm.com> 22118L: linux-crypto@vger.kernel.org 22119L: linux-s390@vger.kernel.org 22120S: Supported 22121F: drivers/char/hw_random/s390-trng.c 22122 22123S390 IOMMU (PCI) 22124M: Niklas Schnelle <schnelle@linux.ibm.com> 22125M: Matthew Rosato <mjrosato@linux.ibm.com> 22126R: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 22127L: linux-s390@vger.kernel.org 22128S: Supported 22129F: drivers/iommu/s390-iommu.c 22130 22131S390 IUCV NETWORK LAYER 22132M: Alexandra Winter <wintera@linux.ibm.com> 22133M: Thorsten Winkler <twinkler@linux.ibm.com> 22134L: linux-s390@vger.kernel.org 22135L: netdev@vger.kernel.org 22136S: Supported 22137F: drivers/s390/net/*iucv* 22138F: include/net/iucv/ 22139F: net/iucv/ 22140 22141S390 MM 22142M: Alexander Gordeev <agordeev@linux.ibm.com> 22143M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 22144L: linux-s390@vger.kernel.org 22145S: Supported 22146T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 22147F: arch/s390/include/asm/pgtable.h 22148F: arch/s390/mm 22149 22150S390 NETWORK DRIVERS 22151M: Alexandra Winter <wintera@linux.ibm.com> 22152M: Thorsten Winkler <twinkler@linux.ibm.com> 22153L: linux-s390@vger.kernel.org 22154L: netdev@vger.kernel.org 22155S: Supported 22156F: drivers/s390/net/ 22157F: include/linux/ism.h 22158 22159S390 PCI SUBSYSTEM 22160M: Niklas Schnelle <schnelle@linux.ibm.com> 22161M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 22162L: linux-s390@vger.kernel.org 22163S: Supported 22164F: Documentation/arch/s390/pci.rst 22165F: arch/s390/pci/ 22166F: drivers/pci/hotplug/s390_pci_hpc.c 22167 22168S390 PTP DRIVER 22169M: Sven Schnelle <svens@linux.ibm.com> 22170L: linux-s390@vger.kernel.org 22171S: Supported 22172F: drivers/ptp/ptp_s390.c 22173 22174S390 SCM DRIVER 22175M: Vineeth Vijayan <vneethv@linux.ibm.com> 22176L: linux-s390@vger.kernel.org 22177S: Supported 22178F: drivers/s390/block/scm* 22179F: drivers/s390/cio/scm.c 22180 22181S390 VFIO AP DRIVER 22182M: Tony Krowiak <akrowiak@linux.ibm.com> 22183M: Halil Pasic <pasic@linux.ibm.com> 22184M: Jason Herne <jjherne@linux.ibm.com> 22185L: linux-s390@vger.kernel.org 22186S: Supported 22187F: Documentation/arch/s390/vfio-ap* 22188F: drivers/s390/crypto/vfio_ap* 22189 22190S390 VFIO-CCW DRIVER 22191M: Eric Farman <farman@linux.ibm.com> 22192M: Matthew Rosato <mjrosato@linux.ibm.com> 22193R: Halil Pasic <pasic@linux.ibm.com> 22194L: linux-s390@vger.kernel.org 22195L: kvm@vger.kernel.org 22196S: Supported 22197F: Documentation/arch/s390/vfio-ccw.rst 22198F: drivers/s390/cio/vfio_ccw* 22199F: include/uapi/linux/vfio_ccw.h 22200 22201S390 VFIO-PCI DRIVER 22202M: Matthew Rosato <mjrosato@linux.ibm.com> 22203M: Eric Farman <farman@linux.ibm.com> 22204L: linux-s390@vger.kernel.org 22205L: kvm@vger.kernel.org 22206S: Supported 22207F: arch/s390/kvm/pci* 22208F: drivers/vfio/pci/vfio_pci_zdev.c 22209F: include/uapi/linux/vfio_zdev.h 22210 22211S390 ZCRYPT AND PKEY DRIVER AND AP BUS 22212M: Harald Freudenberger <freude@linux.ibm.com> 22213M: Holger Dengler <dengler@linux.ibm.com> 22214L: linux-s390@vger.kernel.org 22215S: Supported 22216F: arch/s390/include/asm/ap.h 22217F: arch/s390/include/asm/pkey.h 22218F: arch/s390/include/asm/trace/zcrypt.h 22219F: arch/s390/include/uapi/asm/pkey.h 22220F: arch/s390/include/uapi/asm/zcrypt.h 22221F: drivers/s390/crypto/ 22222 22223S390 ZFCP DRIVER 22224M: Nihar Panda <niharp@linux.ibm.com> 22225L: linux-s390@vger.kernel.org 22226S: Supported 22227F: drivers/s390/scsi/zfcp_* 22228 22229SAA6588 RDS RECEIVER DRIVER 22230M: Hans Verkuil <hverkuil@xs4all.nl> 22231L: linux-media@vger.kernel.org 22232S: Odd Fixes 22233W: https://linuxtv.org 22234T: git git://linuxtv.org/media.git 22235F: drivers/media/i2c/saa6588* 22236 22237SAA7134 VIDEO4LINUX DRIVER 22238M: Mauro Carvalho Chehab <mchehab@kernel.org> 22239L: linux-media@vger.kernel.org 22240S: Odd fixes 22241W: https://linuxtv.org 22242T: git git://linuxtv.org/media.git 22243F: Documentation/driver-api/media/drivers/saa7134* 22244F: drivers/media/pci/saa7134/ 22245 22246SAA7146 VIDEO4LINUX-2 DRIVER 22247M: Hans Verkuil <hverkuil@xs4all.nl> 22248L: linux-media@vger.kernel.org 22249S: Maintained 22250T: git git://linuxtv.org/media.git 22251F: drivers/media/common/saa7146/ 22252F: drivers/media/pci/saa7146/ 22253F: include/media/drv-intf/saa7146* 22254 22255SAFESETID SECURITY MODULE 22256M: Micah Morton <mortonm@chromium.org> 22257S: Supported 22258F: Documentation/admin-guide/LSM/SafeSetID.rst 22259F: security/safesetid/ 22260 22261SAMSUNG AUDIO (ASoC) DRIVERS 22262M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22263L: linux-sound@vger.kernel.org 22264S: Maintained 22265B: mailto:linux-samsung-soc@vger.kernel.org 22266F: Documentation/devicetree/bindings/sound/samsung* 22267F: sound/soc/samsung/ 22268 22269SAMSUNG EXYNOS2200 SoC SUPPORT 22270M: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> 22271L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22272L: linux-samsung-soc@vger.kernel.org 22273S: Maintained 22274F: Documentation/devicetree/bindings/clock/samsung,exynos2200-cmu.yaml 22275F: arch/arm64/boot/dts/exynos/exynos2200* 22276F: drivers/clk/samsung/clk-exynos2200.c 22277F: include/dt-bindings/clock/samsung,exynos2200-cmu.h 22278 22279SAMSUNG EXYNOS850 SoC SUPPORT 22280M: Sam Protsenko <semen.protsenko@linaro.org> 22281L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22282L: linux-samsung-soc@vger.kernel.org 22283S: Maintained 22284F: Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml 22285F: arch/arm64/boot/dts/exynos/exynos850* 22286F: drivers/clk/samsung/clk-exynos850.c 22287F: include/dt-bindings/clock/exynos850.h 22288 22289SAMSUNG EXYNOS ACPM MAILBOX PROTOCOL 22290M: Tudor Ambarus <tudor.ambarus@linaro.org> 22291L: linux-kernel@vger.kernel.org 22292L: linux-samsung-soc@vger.kernel.org 22293S: Supported 22294F: Documentation/devicetree/bindings/firmware/google,gs101-acpm-ipc.yaml 22295F: drivers/firmware/samsung/exynos-acpm* 22296F: include/linux/firmware/samsung/exynos-acpm-protocol.h 22297 22298SAMSUNG EXYNOS MAILBOX DRIVER 22299M: Tudor Ambarus <tudor.ambarus@linaro.org> 22300L: linux-kernel@vger.kernel.org 22301L: linux-samsung-soc@vger.kernel.org 22302S: Supported 22303F: Documentation/devicetree/bindings/mailbox/google,gs101-mbox.yaml 22304F: drivers/mailbox/exynos-mailbox.c 22305F: include/linux/mailbox/exynos-message.h 22306 22307SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER 22308M: Krzysztof Kozlowski <krzk@kernel.org> 22309L: linux-crypto@vger.kernel.org 22310L: linux-samsung-soc@vger.kernel.org 22311S: Maintained 22312F: Documentation/devicetree/bindings/rng/samsung,exynos4-rng.yaml 22313F: drivers/crypto/exynos-rng.c 22314 22315SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 22316M: Łukasz Stelmach <l.stelmach@samsung.com> 22317L: linux-samsung-soc@vger.kernel.org 22318S: Maintained 22319F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml 22320F: drivers/char/hw_random/exynos-trng.c 22321 22322SAMSUNG FRAMEBUFFER DRIVER 22323M: Jingoo Han <jingoohan1@gmail.com> 22324L: linux-fbdev@vger.kernel.org 22325S: Maintained 22326F: drivers/video/fbdev/s3c-fb.c 22327 22328SAMSUNG GALAXY BOOK DRIVER 22329M: Joshua Grisham <josh@joshuagrisham.com> 22330L: platform-driver-x86@vger.kernel.org 22331S: Maintained 22332F: Documentation/admin-guide/laptops/samsung-galaxybook.rst 22333F: drivers/platform/x86/samsung-galaxybook.c 22334 22335SAMSUNG INTERCONNECT DRIVERS 22336M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22337M: Artur Świgoń <a.swigon@samsung.com> 22338L: linux-pm@vger.kernel.org 22339L: linux-samsung-soc@vger.kernel.org 22340S: Supported 22341F: drivers/interconnect/samsung/ 22342 22343SAMSUNG LAPTOP DRIVER 22344M: Corentin Chary <corentin.chary@gmail.com> 22345L: platform-driver-x86@vger.kernel.org 22346S: Maintained 22347F: drivers/platform/x86/samsung-laptop.c 22348 22349SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS 22350M: Krzysztof Kozlowski <krzk@kernel.org> 22351R: André Draszik <andre.draszik@linaro.org> 22352L: linux-kernel@vger.kernel.org 22353L: linux-samsung-soc@vger.kernel.org 22354S: Maintained 22355B: mailto:linux-samsung-soc@vger.kernel.org 22356F: Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml 22357F: Documentation/devicetree/bindings/mfd/samsung,s2*.yaml 22358F: Documentation/devicetree/bindings/mfd/samsung,s5m*.yaml 22359F: Documentation/devicetree/bindings/regulator/samsung,s2m*.yaml 22360F: Documentation/devicetree/bindings/regulator/samsung,s5m*.yaml 22361F: drivers/clk/clk-s2mps11.c 22362F: drivers/mfd/sec*.[ch] 22363F: drivers/regulator/s2m*.c 22364F: drivers/regulator/s5m*.c 22365F: drivers/rtc/rtc-s5m.c 22366F: include/linux/mfd/samsung/ 22367 22368SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER 22369M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 22370L: linux-media@vger.kernel.org 22371L: linux-samsung-soc@vger.kernel.org 22372S: Maintained 22373F: drivers/media/platform/samsung/s3c-camif/ 22374F: include/media/drv-intf/s3c_camif.h 22375 22376SAMSUNG S3FWRN5 NFC DRIVER 22377M: Krzysztof Kozlowski <krzk@kernel.org> 22378S: Maintained 22379F: Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml 22380F: drivers/nfc/s3fwrn5 22381 22382SAMSUNG S5C73M3 CAMERA DRIVER 22383M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22384M: Andrzej Hajda <andrzej.hajda@intel.com> 22385L: linux-media@vger.kernel.org 22386S: Supported 22387F: Documentation/devicetree/bindings/media/samsung,s5c73m3.yaml 22388F: drivers/media/i2c/s5c73m3/* 22389 22390SAMSUNG S5K5BAF CAMERA DRIVER 22391M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22392M: Andrzej Hajda <andrzej.hajda@intel.com> 22393L: linux-media@vger.kernel.org 22394S: Supported 22395F: drivers/media/i2c/s5k5baf.c 22396 22397SAMSUNG S5P Security SubSystem (SSS) DRIVER 22398M: Krzysztof Kozlowski <krzk@kernel.org> 22399M: Vladimir Zapolskiy <vz@mleia.com> 22400L: linux-crypto@vger.kernel.org 22401L: linux-samsung-soc@vger.kernel.org 22402S: Maintained 22403F: Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml 22404F: Documentation/devicetree/bindings/crypto/samsung-sss.yaml 22405F: drivers/crypto/s5p-sss.c 22406 22407SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS 22408M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22409L: linux-media@vger.kernel.org 22410S: Supported 22411Q: https://patchwork.linuxtv.org/project/linux-media/list/ 22412F: Documentation/devicetree/bindings/media/samsung,exynos4210-csis.yaml 22413F: Documentation/devicetree/bindings/media/samsung,exynos4210-fimc.yaml 22414F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-is.yaml 22415F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-lite.yaml 22416F: Documentation/devicetree/bindings/media/samsung,fimc.yaml 22417F: drivers/media/platform/samsung/exynos4-is/ 22418 22419SAMSUNG SOC CLOCK DRIVERS 22420M: Krzysztof Kozlowski <krzk@kernel.org> 22421M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22422M: Chanwoo Choi <cw00.choi@samsung.com> 22423R: Alim Akhtar <alim.akhtar@samsung.com> 22424L: linux-samsung-soc@vger.kernel.org 22425S: Maintained 22426T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 22427F: Documentation/devicetree/bindings/clock/samsung,*.yaml 22428F: Documentation/devicetree/bindings/clock/samsung,s3c* 22429F: drivers/clk/samsung/ 22430F: include/dt-bindings/clock/exynos*.h 22431F: include/dt-bindings/clock/s5p*.h 22432F: include/dt-bindings/clock/samsung,*.h 22433F: include/linux/clk/samsung.h 22434 22435SAMSUNG SPI DRIVERS 22436M: Andi Shyti <andi.shyti@kernel.org> 22437R: Tudor Ambarus <tudor.ambarus@linaro.org> 22438L: linux-spi@vger.kernel.org 22439L: linux-samsung-soc@vger.kernel.org 22440S: Maintained 22441F: Documentation/devicetree/bindings/spi/samsung,spi*.yaml 22442F: drivers/spi/spi-s3c* 22443F: include/linux/platform_data/spi-s3c64xx.h 22444 22445SAMSUNG SXGBE DRIVERS 22446M: Byungho An <bh74.an@samsung.com> 22447L: netdev@vger.kernel.org 22448S: Maintained 22449F: drivers/net/ethernet/samsung/sxgbe/ 22450 22451SAMSUNG THERMAL DRIVER 22452M: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> 22453M: Krzysztof Kozlowski <krzk@kernel.org> 22454L: linux-pm@vger.kernel.org 22455L: linux-samsung-soc@vger.kernel.org 22456S: Maintained 22457F: Documentation/devicetree/bindings/thermal/samsung,exynos-thermal.yaml 22458F: drivers/thermal/samsung/ 22459 22460SAMSUNG USB2 PHY DRIVER 22461M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22462L: linux-kernel@vger.kernel.org 22463S: Supported 22464F: Documentation/devicetree/bindings/phy/samsung,usb2-phy.yaml 22465F: Documentation/driver-api/phy/samsung-usb2.rst 22466F: drivers/phy/samsung/phy-exynos4210-usb2.c 22467F: drivers/phy/samsung/phy-exynos4x12-usb2.c 22468F: drivers/phy/samsung/phy-exynos5250-usb2.c 22469F: drivers/phy/samsung/phy-s5pv210-usb2.c 22470F: drivers/phy/samsung/phy-samsung-usb2.c 22471F: drivers/phy/samsung/phy-samsung-usb2.h 22472 22473SANCLOUD BEAGLEBONE ENHANCED DEVICE TREE 22474M: Paul Barker <paul.barker@sancloud.com> 22475R: Marc Murphy <marc.murphy@sancloud.com> 22476S: Supported 22477F: arch/arm/boot/dts/ti/omap/am335x-sancloud* 22478 22479SC1200 WDT DRIVER 22480M: Zwane Mwaikambo <zwanem@gmail.com> 22481S: Maintained 22482F: drivers/watchdog/sc1200wdt.c 22483 22484SCHEDULER 22485M: Ingo Molnar <mingo@redhat.com> 22486M: Peter Zijlstra <peterz@infradead.org> 22487M: Juri Lelli <juri.lelli@redhat.com> (SCHED_DEADLINE) 22488M: Vincent Guittot <vincent.guittot@linaro.org> (SCHED_NORMAL) 22489R: Dietmar Eggemann <dietmar.eggemann@arm.com> (SCHED_NORMAL) 22490R: Steven Rostedt <rostedt@goodmis.org> (SCHED_FIFO/SCHED_RR) 22491R: Ben Segall <bsegall@google.com> (CONFIG_CFS_BANDWIDTH) 22492R: Mel Gorman <mgorman@suse.de> (CONFIG_NUMA_BALANCING) 22493R: Valentin Schneider <vschneid@redhat.com> (TOPOLOGY) 22494L: linux-kernel@vger.kernel.org 22495S: Maintained 22496T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core 22497F: include/linux/preempt.h 22498F: include/linux/sched.h 22499F: include/linux/wait.h 22500F: include/uapi/linux/sched.h 22501F: kernel/fork.c 22502F: kernel/sched/ 22503F: tools/sched/ 22504 22505SCHEDULER - SCHED_EXT 22506R: Tejun Heo <tj@kernel.org> 22507R: David Vernet <void@manifault.com> 22508R: Andrea Righi <arighi@nvidia.com> 22509R: Changwoo Min <changwoo@igalia.com> 22510L: sched-ext@lists.linux.dev 22511S: Maintained 22512W: https://github.com/sched-ext/scx 22513T: git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext.git 22514F: include/linux/sched/ext.h 22515F: kernel/sched/ext* 22516F: tools/sched_ext/ 22517F: tools/testing/selftests/sched_ext 22518 22519SCIOSENSE ENS160 MULTI-GAS SENSOR DRIVER 22520M: Gustavo Silva <gustavograzs@gmail.com> 22521S: Maintained 22522F: drivers/iio/chemical/ens160_core.c 22523F: drivers/iio/chemical/ens160_i2c.c 22524F: drivers/iio/chemical/ens160_spi.c 22525F: drivers/iio/chemical/ens160.h 22526 22527SCSI LIBSAS SUBSYSTEM 22528R: John Garry <john.g.garry@oracle.com> 22529R: Jason Yan <yanaijie@huawei.com> 22530L: linux-scsi@vger.kernel.org 22531S: Supported 22532F: Documentation/scsi/libsas.rst 22533F: drivers/scsi/libsas/ 22534F: include/scsi/libsas.h 22535F: include/scsi/sas_ata.h 22536 22537SCSI RDMA PROTOCOL (SRP) INITIATOR 22538M: Bart Van Assche <bvanassche@acm.org> 22539L: linux-rdma@vger.kernel.org 22540S: Supported 22541Q: http://patchwork.kernel.org/project/linux-rdma/list/ 22542F: drivers/infiniband/ulp/srp/ 22543F: include/scsi/srp.h 22544 22545SCSI RDMA PROTOCOL (SRP) TARGET 22546M: Bart Van Assche <bvanassche@acm.org> 22547L: linux-rdma@vger.kernel.org 22548L: target-devel@vger.kernel.org 22549S: Supported 22550Q: http://patchwork.kernel.org/project/linux-rdma/list/ 22551F: drivers/infiniband/ulp/srpt/ 22552 22553SCSI SG DRIVER 22554M: Doug Gilbert <dgilbert@interlog.com> 22555L: linux-scsi@vger.kernel.org 22556S: Maintained 22557W: http://sg.danny.cz/sg 22558F: Documentation/scsi/scsi-generic.rst 22559F: drivers/scsi/sg.c 22560F: include/scsi/sg.h 22561 22562SCSI SUBSYSTEM 22563M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 22564M: "Martin K. Petersen" <martin.petersen@oracle.com> 22565L: linux-scsi@vger.kernel.org 22566S: Maintained 22567Q: https://patchwork.kernel.org/project/linux-scsi/list/ 22568T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git 22569T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 22570F: Documentation/devicetree/bindings/scsi/ 22571F: drivers/scsi/ 22572F: drivers/ufs/ 22573F: include/scsi/ 22574F: include/uapi/scsi/ 22575 22576SCSI TAPE DRIVER 22577M: Kai Mäkisara <Kai.Makisara@kolumbus.fi> 22578L: linux-scsi@vger.kernel.org 22579S: Maintained 22580F: Documentation/scsi/st.rst 22581F: drivers/scsi/st.* 22582F: drivers/scsi/st_*.h 22583 22584SCSI TARGET CORE USER DRIVER 22585M: Bodo Stroesser <bostroesser@gmail.com> 22586L: linux-scsi@vger.kernel.org 22587L: target-devel@vger.kernel.org 22588S: Supported 22589F: Documentation/target/tcmu-design.rst 22590F: drivers/target/target_core_user.c 22591F: include/uapi/linux/target_core_user.h 22592 22593SCSI TARGET SUBSYSTEM 22594M: "Martin K. Petersen" <martin.petersen@oracle.com> 22595L: linux-scsi@vger.kernel.org 22596L: target-devel@vger.kernel.org 22597S: Supported 22598Q: https://patchwork.kernel.org/project/target-devel/list/ 22599T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 22600F: Documentation/target/ 22601F: drivers/target/ 22602F: include/target/ 22603 22604SCTP PROTOCOL 22605M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> 22606M: Xin Long <lucien.xin@gmail.com> 22607L: linux-sctp@vger.kernel.org 22608S: Maintained 22609W: https://github.com/sctp/lksctp-tools/wiki 22610F: Documentation/networking/sctp.rst 22611F: include/linux/sctp.h 22612F: include/net/sctp/ 22613F: include/uapi/linux/sctp.h 22614F: net/sctp/ 22615 22616SCx200 CPU SUPPORT 22617M: Jim Cromie <jim.cromie@gmail.com> 22618S: Odd Fixes 22619F: Documentation/i2c/busses/scx200_acb.rst 22620F: arch/x86/platform/scx200/ 22621F: drivers/i2c/busses/scx200* 22622F: drivers/mtd/maps/scx200_docflash.c 22623F: drivers/watchdog/scx200_wdt.c 22624F: include/linux/scx200.h 22625 22626SCx200 GPIO DRIVER 22627M: Jim Cromie <jim.cromie@gmail.com> 22628S: Maintained 22629F: drivers/char/scx200_gpio.c 22630F: include/linux/scx200_gpio.h 22631 22632SCx200 HRT CLOCKSOURCE DRIVER 22633M: Jim Cromie <jim.cromie@gmail.com> 22634S: Maintained 22635F: drivers/clocksource/scx200_hrt.c 22636 22637SDCA LIBRARY AND CLASS DRIVER 22638M: Charles Keepax <ckeepax@opensource.cirrus.com> 22639M: Maciej Strozek <mstrozek@opensource.cirrus.com> 22640R: Bard Liao <yung-chuan.liao@linux.intel.com> 22641R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 22642L: linux-sound@vger.kernel.org 22643L: patches@opensource.cirrus.com 22644S: Maintained 22645F: include/sound/sdca* 22646F: sound/soc/sdca/* 22647 22648SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER 22649M: Sascha Sommer <saschasommer@freenet.de> 22650L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) 22651S: Maintained 22652F: drivers/mmc/host/sdricoh_cs.c 22653 22654SECO BOARDS CEC DRIVER 22655M: Ettore Chimenti <ek5.chimenti@gmail.com> 22656S: Maintained 22657F: drivers/media/cec/platform/seco/seco-cec.c 22658F: drivers/media/cec/platform/seco/seco-cec.h 22659 22660SECURE COMPUTING 22661M: Kees Cook <kees@kernel.org> 22662R: Andy Lutomirski <luto@amacapital.net> 22663R: Will Drewry <wad@chromium.org> 22664S: Supported 22665T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/seccomp 22666F: Documentation/userspace-api/seccomp_filter.rst 22667F: include/linux/seccomp.h 22668F: include/uapi/linux/seccomp.h 22669F: kernel/seccomp.c 22670F: tools/testing/selftests/kselftest_harness.h 22671F: tools/testing/selftests/kselftest_harness/ 22672F: tools/testing/selftests/seccomp/* 22673K: \bsecure_computing 22674K: \bTIF_SECCOMP\b 22675 22676SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER 22677M: Kamal Dasu <kamal.dasu@broadcom.com> 22678M: Al Cooper <alcooperx@gmail.com> 22679R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 22680L: linux-mmc@vger.kernel.org 22681S: Maintained 22682F: drivers/mmc/host/sdhci-brcmstb* 22683 22684SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER 22685M: Adrian Hunter <adrian.hunter@intel.com> 22686L: linux-mmc@vger.kernel.org 22687S: Supported 22688F: Documentation/devicetree/bindings/mmc/sdhci-common.yaml 22689F: drivers/mmc/host/sdhci* 22690 22691SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER 22692M: Aubin Constans <aubin.constans@microchip.com> 22693R: Eugen Hristev <eugen.hristev@collabora.com> 22694L: linux-mmc@vger.kernel.org 22695S: Supported 22696F: drivers/mmc/host/sdhci-of-at91.c 22697 22698SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) NXP i.MX DRIVER 22699M: Haibo Chen <haibo.chen@nxp.com> 22700L: imx@lists.linux.dev 22701L: linux-mmc@vger.kernel.org 22702L: s32@nxp.com 22703S: Maintained 22704F: drivers/mmc/host/sdhci-esdhc-imx.c 22705 22706SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER 22707M: Ben Dooks <ben-linux@fluff.org> 22708M: Jaehoon Chung <jh80.chung@samsung.com> 22709L: linux-mmc@vger.kernel.org 22710S: Maintained 22711F: drivers/mmc/host/sdhci-s3c* 22712 22713SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER 22714M: Viresh Kumar <vireshk@kernel.org> 22715L: linux-mmc@vger.kernel.org 22716S: Maintained 22717F: drivers/mmc/host/sdhci-spear.c 22718 22719SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER 22720M: Vignesh Raghavendra <vigneshr@ti.com> 22721L: linux-mmc@vger.kernel.org 22722S: Maintained 22723F: drivers/mmc/host/sdhci-omap.c 22724 22725SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER 22726M: Jonathan Derrick <jonathan.derrick@linux.dev> 22727L: linux-block@vger.kernel.org 22728S: Supported 22729F: block/opal_proto.h 22730F: block/sed* 22731F: include/linux/sed* 22732F: include/uapi/linux/sed* 22733 22734SECURE MONITOR CALL(SMC) CALLING CONVENTION (SMCCC) 22735M: Mark Rutland <mark.rutland@arm.com> 22736M: Lorenzo Pieralisi <lpieralisi@kernel.org> 22737M: Sudeep Holla <sudeep.holla@arm.com> 22738L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22739S: Maintained 22740F: drivers/firmware/smccc/ 22741F: include/linux/arm-smccc.h 22742 22743SECURITY CONTACT 22744M: Security Officers <security@kernel.org> 22745S: Supported 22746F: Documentation/process/security-bugs.rst 22747 22748SECURITY SUBSYSTEM 22749M: Paul Moore <paul@paul-moore.com> 22750M: James Morris <jmorris@namei.org> 22751M: "Serge E. Hallyn" <serge@hallyn.com> 22752L: linux-security-module@vger.kernel.org 22753S: Supported 22754Q: https://patchwork.kernel.org/project/linux-security-module/list 22755B: mailto:linux-security-module@vger.kernel.org 22756P: https://github.com/LinuxSecurityModule/kernel/blob/main/README.md 22757T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 22758F: include/linux/lsm/ 22759F: include/linux/lsm_audit.h 22760F: include/linux/lsm_hook_defs.h 22761F: include/linux/lsm_hooks.h 22762F: include/linux/security.h 22763F: include/uapi/linux/lsm.h 22764F: security/ 22765F: tools/testing/selftests/lsm/ 22766X: security/selinux/ 22767K: \bsecurity_[a-z_0-9]\+\b 22768 22769SELINUX SECURITY MODULE 22770M: Paul Moore <paul@paul-moore.com> 22771M: Stephen Smalley <stephen.smalley.work@gmail.com> 22772R: Ondrej Mosnacek <omosnace@redhat.com> 22773L: selinux@vger.kernel.org 22774S: Supported 22775W: https://github.com/SELinuxProject 22776Q: https://patchwork.kernel.org/project/selinux/list 22777B: mailto:selinux@vger.kernel.org 22778P: https://github.com/SELinuxProject/selinux-kernel/blob/main/README.md 22779T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git 22780F: Documentation/ABI/removed/sysfs-selinux-checkreqprot 22781F: Documentation/ABI/removed/sysfs-selinux-disable 22782F: Documentation/admin-guide/LSM/SELinux.rst 22783F: include/trace/events/avc.h 22784F: include/uapi/linux/selinux_netlink.h 22785F: scripts/selinux/ 22786F: security/selinux/ 22787 22788SENSABLE PHANTOM 22789M: Jiri Slaby <jirislaby@kernel.org> 22790S: Maintained 22791F: drivers/misc/phantom.c 22792F: include/uapi/linux/phantom.h 22793 22794SENSEAIR SUNRISE 006-0-0007 22795M: Jacopo Mondi <jacopo@jmondi.org> 22796S: Maintained 22797F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sunrise-co2 22798F: Documentation/devicetree/bindings/iio/chemical/senseair,sunrise.yaml 22799F: drivers/iio/chemical/sunrise_co2.c 22800 22801SENSIRION SCD30 CARBON DIOXIDE SENSOR DRIVER 22802M: Tomasz Duszynski <tomasz.duszynski@octakon.com> 22803S: Maintained 22804F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd30.yaml 22805F: drivers/iio/chemical/scd30.h 22806F: drivers/iio/chemical/scd30_core.c 22807F: drivers/iio/chemical/scd30_i2c.c 22808F: drivers/iio/chemical/scd30_serial.c 22809 22810SENSIRION SCD4X CARBON DIOXIDE SENSOR DRIVER 22811M: Roan van Dijk <roan@protonic.nl> 22812S: Maintained 22813F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd4x.yaml 22814F: drivers/iio/chemical/scd4x.c 22815 22816SENSIRION SDP500 DIFFERENTIAL PRESSURE SENSOR DRIVER 22817M: Petar Stoykov <petar.stoykov@prodrive-technologies.com> 22818S: Maintained 22819F: Documentation/devicetree/bindings/iio/pressure/sensirion,sdp500.yaml 22820F: drivers/iio/pressure/sdp500.c 22821 22822SENSIRION SGP40 GAS SENSOR DRIVER 22823M: Andreas Klinger <ak@it-klinger.de> 22824S: Maintained 22825F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sgp40 22826F: drivers/iio/chemical/sgp40.c 22827 22828SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER 22829M: Tomasz Duszynski <tduszyns@gmail.com> 22830S: Maintained 22831F: Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml 22832F: drivers/iio/chemical/sps30.c 22833F: drivers/iio/chemical/sps30_i2c.c 22834F: drivers/iio/chemical/sps30_serial.c 22835 22836SERIAL DEVICE BUS 22837M: Rob Herring <robh@kernel.org> 22838L: linux-serial@vger.kernel.org 22839S: Maintained 22840F: Documentation/devicetree/bindings/serial/serial.yaml 22841F: drivers/tty/serdev/ 22842F: include/linux/serdev.h 22843 22844SERIAL IR RECEIVER 22845M: Sean Young <sean@mess.org> 22846L: linux-media@vger.kernel.org 22847S: Maintained 22848F: drivers/media/rc/serial_ir.c 22849 22850SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) 22851M: Srinivas Kandagatla <srini@kernel.org> 22852L: linux-sound@vger.kernel.org 22853S: Maintained 22854F: Documentation/devicetree/bindings/slimbus/ 22855F: Documentation/driver-api/slimbus.rst 22856F: drivers/slimbus/ 22857F: include/linux/slimbus.h 22858 22859SFC NETWORK DRIVER 22860M: Edward Cree <ecree.xilinx@gmail.com> 22861L: netdev@vger.kernel.org 22862L: linux-net-drivers@amd.com 22863S: Maintained 22864F: Documentation/networking/devlink/sfc.rst 22865F: drivers/net/ethernet/sfc/ 22866 22867SFCTEMP HWMON DRIVER 22868M: Emil Renner Berthing <kernel@esmil.dk> 22869M: Hal Feng <hal.feng@starfivetech.com> 22870L: linux-hwmon@vger.kernel.org 22871S: Maintained 22872F: Documentation/devicetree/bindings/hwmon/starfive,jh71x0-temp.yaml 22873F: Documentation/hwmon/sfctemp.rst 22874F: drivers/hwmon/sfctemp.c 22875 22876SFF/SFP/SFP+ MODULE SUPPORT 22877M: Russell King <linux@armlinux.org.uk> 22878L: netdev@vger.kernel.org 22879S: Maintained 22880F: Documentation/devicetree/bindings/net/sff,sfp.yaml 22881F: drivers/net/phy/phylink.c 22882F: drivers/net/phy/sfp* 22883F: include/linux/mdio/mdio-i2c.h 22884F: include/linux/phylink.h 22885F: include/linux/sfp.h 22886K: phylink\.h|struct\s+phylink|\.phylink|>phylink_|phylink_(autoneg|clear|connect|create|destroy|disconnect|ethtool|helper|mac|mii|of|set|start|stop|test|validate) 22887 22888SGI GRU DRIVER 22889M: Dimitri Sivanich <dimitri.sivanich@hpe.com> 22890S: Maintained 22891F: drivers/misc/sgi-gru/ 22892 22893SGI XP/XPC/XPNET DRIVER 22894M: Robin Holt <robinmholt@gmail.com> 22895M: Steve Wahl <steve.wahl@hpe.com> 22896S: Maintained 22897F: drivers/misc/sgi-xp/ 22898 22899SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS 22900M: D. Wythe <alibuda@linux.alibaba.com> 22901M: Dust Li <dust.li@linux.alibaba.com> 22902M: Sidraya Jayagond <sidraya@linux.ibm.com> 22903M: Wenjia Zhang <wenjia@linux.ibm.com> 22904R: Mahanta Jambigi <mjambigi@linux.ibm.com> 22905R: Tony Lu <tonylu@linux.alibaba.com> 22906R: Wen Gu <guwen@linux.alibaba.com> 22907L: linux-rdma@vger.kernel.org 22908L: linux-s390@vger.kernel.org 22909S: Supported 22910F: net/smc/ 22911 22912SHARP GP2AP002A00F/GP2AP002S00F SENSOR DRIVER 22913M: Linus Walleij <linus.walleij@linaro.org> 22914L: linux-iio@vger.kernel.org 22915S: Maintained 22916T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 22917F: Documentation/devicetree/bindings/iio/light/sharp,gp2ap002.yaml 22918F: drivers/iio/light/gp2ap002.c 22919 22920SHARP RJ54N1CB0C SENSOR DRIVER 22921M: Jacopo Mondi <jacopo@jmondi.org> 22922L: linux-media@vger.kernel.org 22923S: Odd fixes 22924T: git git://linuxtv.org/media.git 22925F: drivers/media/i2c/rj54n1cb0c.c 22926F: include/media/i2c/rj54n1cb0c.h 22927 22928SHRINKER 22929M: Andrew Morton <akpm@linux-foundation.org> 22930M: Dave Chinner <david@fromorbit.com> 22931R: Qi Zheng <zhengqi.arch@bytedance.com> 22932R: Roman Gushchin <roman.gushchin@linux.dev> 22933R: Muchun Song <muchun.song@linux.dev> 22934L: linux-mm@kvack.org 22935S: Maintained 22936F: Documentation/admin-guide/mm/shrinker_debugfs.rst 22937F: include/linux/list_lru.h 22938F: include/linux/shrinker.h 22939F: mm/list_lru.c 22940F: mm/shrinker.c 22941F: mm/shrinker_debug.c 22942 22943SH_VOU V4L2 OUTPUT DRIVER 22944L: linux-media@vger.kernel.org 22945S: Orphan 22946F: drivers/media/platform/renesas/sh_vou.c 22947F: include/media/drv-intf/sh_vou.h 22948 22949SI2157 MEDIA DRIVER 22950L: linux-media@vger.kernel.org 22951S: Orphan 22952W: https://linuxtv.org 22953Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22954F: drivers/media/tuners/si2157* 22955 22956SI2165 MEDIA DRIVER 22957M: Matthias Schwarzott <zzam@gentoo.org> 22958L: linux-media@vger.kernel.org 22959S: Maintained 22960W: https://linuxtv.org 22961Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22962F: drivers/media/dvb-frontends/si2165* 22963 22964SI2168 MEDIA DRIVER 22965L: linux-media@vger.kernel.org 22966S: Orphan 22967W: https://linuxtv.org 22968Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22969F: drivers/media/dvb-frontends/si2168* 22970 22971SI470X FM RADIO RECEIVER I2C DRIVER 22972M: Hans Verkuil <hverkuil@xs4all.nl> 22973L: linux-media@vger.kernel.org 22974S: Odd Fixes 22975W: https://linuxtv.org 22976T: git git://linuxtv.org/media.git 22977F: Documentation/devicetree/bindings/media/silabs,si470x.yaml 22978F: drivers/media/radio/si470x/radio-si470x-i2c.c 22979 22980SI470X FM RADIO RECEIVER USB DRIVER 22981M: Hans Verkuil <hverkuil@xs4all.nl> 22982L: linux-media@vger.kernel.org 22983S: Maintained 22984W: https://linuxtv.org 22985T: git git://linuxtv.org/media.git 22986F: drivers/media/radio/si470x/radio-si470x-common.c 22987F: drivers/media/radio/si470x/radio-si470x-usb.c 22988F: drivers/media/radio/si470x/radio-si470x.h 22989 22990SI4713 FM RADIO TRANSMITTER I2C DRIVER 22991M: Eduardo Valentin <edubezval@gmail.com> 22992L: linux-media@vger.kernel.org 22993S: Odd Fixes 22994W: https://linuxtv.org 22995T: git git://linuxtv.org/media.git 22996F: drivers/media/radio/si4713/si4713.? 22997 22998SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER 22999M: Eduardo Valentin <edubezval@gmail.com> 23000L: linux-media@vger.kernel.org 23001S: Odd Fixes 23002W: https://linuxtv.org 23003T: git git://linuxtv.org/media.git 23004F: drivers/media/radio/si4713/radio-platform-si4713.c 23005 23006SI4713 FM RADIO TRANSMITTER USB DRIVER 23007M: Hans Verkuil <hverkuil@xs4all.nl> 23008L: linux-media@vger.kernel.org 23009S: Maintained 23010W: https://linuxtv.org 23011T: git git://linuxtv.org/media.git 23012F: drivers/media/radio/si4713/radio-usb-si4713.c 23013 23014SIANO DVB DRIVER 23015M: Mauro Carvalho Chehab <mchehab@kernel.org> 23016L: linux-media@vger.kernel.org 23017S: Odd fixes 23018W: https://linuxtv.org 23019T: git git://linuxtv.org/media.git 23020F: drivers/media/common/siano/ 23021F: drivers/media/mmc/siano/ 23022F: drivers/media/usb/siano/ 23023F: drivers/media/usb/siano/ 23024 23025SIEMENS IPC LED DRIVERS 23026M: Bao Cheng Su <baocheng.su@siemens.com> 23027M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23028M: Tobias Schaffner <tobias.schaffner@siemens.com> 23029L: linux-leds@vger.kernel.org 23030S: Maintained 23031F: drivers/leds/simatic/ 23032 23033SIEMENS IPC PLATFORM DRIVERS 23034M: Bao Cheng Su <baocheng.su@siemens.com> 23035M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23036M: Tobias Schaffner <tobias.schaffner@siemens.com> 23037L: platform-driver-x86@vger.kernel.org 23038S: Maintained 23039F: drivers/platform/x86/siemens/ 23040F: include/linux/platform_data/x86/simatic-ipc-base.h 23041F: include/linux/platform_data/x86/simatic-ipc.h 23042 23043SIEMENS IPC WATCHDOG DRIVERS 23044M: Bao Cheng Su <baocheng.su@siemens.com> 23045M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23046M: Tobias Schaffner <tobias.schaffner@siemens.com> 23047L: linux-watchdog@vger.kernel.org 23048S: Maintained 23049F: drivers/watchdog/simatic-ipc-wdt.c 23050 23051SIFIVE DRIVERS 23052M: Paul Walmsley <paul.walmsley@sifive.com> 23053M: Samuel Holland <samuel.holland@sifive.com> 23054L: linux-riscv@lists.infradead.org 23055S: Supported 23056F: drivers/dma/sf-pdma/ 23057N: sifive 23058K: fu[57]40 23059K: [^@]sifive 23060 23061SILEAD TOUCHSCREEN DRIVER 23062M: Hans de Goede <hansg@kernel.org> 23063L: linux-input@vger.kernel.org 23064L: platform-driver-x86@vger.kernel.org 23065S: Maintained 23066F: drivers/input/touchscreen/silead.c 23067F: drivers/platform/x86/touchscreen_dmi.c 23068 23069SILICON LABS WIRELESS DRIVERS (for WFxxx series) 23070M: Jérôme Pouiller <jerome.pouiller@silabs.com> 23071L: linux-wireless@vger.kernel.org 23072S: Supported 23073F: Documentation/devicetree/bindings/net/wireless/silabs,wfx.yaml 23074F: drivers/net/wireless/silabs/ 23075 23076SILICON MOTION SM712 FRAME BUFFER DRIVER 23077M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 23078M: Teddy Wang <teddy.wang@siliconmotion.com> 23079M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 23080L: linux-fbdev@vger.kernel.org 23081S: Maintained 23082F: Documentation/fb/sm712fb.rst 23083F: drivers/video/fbdev/sm712* 23084 23085SILVACO I3C DUAL-ROLE MASTER 23086M: Miquel Raynal <miquel.raynal@bootlin.com> 23087M: Frank Li <Frank.Li@nxp.com> 23088L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 23089L: imx@lists.linux.dev 23090S: Maintained 23091F: Documentation/devicetree/bindings/i3c/silvaco,i3c-master.yaml 23092F: drivers/i3c/master/svc-i3c-master.c 23093 23094SIMPLEFB FB DRIVER 23095M: Hans de Goede <hansg@kernel.org> 23096L: linux-fbdev@vger.kernel.org 23097S: Maintained 23098F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml 23099F: drivers/video/fbdev/simplefb.c 23100F: include/linux/platform_data/simplefb.h 23101 23102SIOX 23103M: Thorsten Scherer <t.scherer@eckelmann.de> 23104R: Pengutronix Kernel Team <kernel@pengutronix.de> 23105S: Supported 23106F: drivers/gpio/gpio-siox.c 23107F: drivers/siox/* 23108F: include/trace/events/siox.h 23109 23110SIPHASH PRF ROUTINES 23111M: Jason A. Donenfeld <Jason@zx2c4.com> 23112S: Maintained 23113F: include/linux/siphash.h 23114F: lib/siphash.c 23115F: lib/tests/siphash_kunit.c 23116 23117SIS 190 ETHERNET DRIVER 23118M: Francois Romieu <romieu@fr.zoreil.com> 23119L: netdev@vger.kernel.org 23120S: Maintained 23121F: drivers/net/ethernet/sis/sis190.c 23122 23123SIS 900/7016 FAST ETHERNET DRIVER 23124M: Daniele Venzano <venza@brownhat.org> 23125L: netdev@vger.kernel.org 23126S: Maintained 23127W: http://www.brownhat.org/sis900.html 23128F: drivers/net/ethernet/sis/sis900.* 23129 23130SIS FRAMEBUFFER DRIVER 23131S: Orphan 23132F: Documentation/fb/sisfb.rst 23133F: drivers/video/fbdev/sis/ 23134F: include/video/sisfb.h 23135 23136SIS I2C TOUCHSCREEN DRIVER 23137M: Mika Penttilä <mpenttil@redhat.com> 23138L: linux-input@vger.kernel.org 23139S: Maintained 23140F: Documentation/devicetree/bindings/input/touchscreen/sis_i2c.txt 23141F: drivers/input/touchscreen/sis_i2c.c 23142 23143SIS USB2VGA DRIVER 23144M: Thomas Winischhofer <thomas@winischhofer.net> 23145S: Maintained 23146W: http://www.winischhofer.at/linuxsisusbvga.shtml 23147F: drivers/usb/misc/sisusbvga/ 23148 23149SL28 CPLD MFD DRIVER 23150M: Michael Walle <mwalle@kernel.org> 23151S: Maintained 23152F: Documentation/devicetree/bindings/gpio/kontron,sl28cpld-gpio.yaml 23153F: Documentation/devicetree/bindings/hwmon/kontron,sl28cpld-hwmon.yaml 23154F: Documentation/devicetree/bindings/interrupt-controller/kontron,sl28cpld-intc.yaml 23155F: Documentation/devicetree/bindings/mfd/kontron,sl28cpld.yaml 23156F: Documentation/devicetree/bindings/pwm/kontron,sl28cpld-pwm.yaml 23157F: Documentation/devicetree/bindings/watchdog/kontron,sl28cpld-wdt.yaml 23158F: drivers/gpio/gpio-sl28cpld.c 23159F: drivers/hwmon/sl28cpld-hwmon.c 23160F: drivers/irqchip/irq-sl28cpld.c 23161F: drivers/pwm/pwm-sl28cpld.c 23162F: drivers/watchdog/sl28cpld_wdt.c 23163 23164SL28 VPD NVMEM LAYOUT DRIVER 23165M: Michael Walle <mwalle@kernel.org> 23166S: Maintained 23167F: Documentation/devicetree/bindings/nvmem/layouts/kontron,sl28-vpd.yaml 23168F: drivers/nvmem/layouts/sl28vpd.c 23169 23170SLAB ALLOCATOR 23171M: Vlastimil Babka <vbabka@suse.cz> 23172M: Andrew Morton <akpm@linux-foundation.org> 23173R: Christoph Lameter <cl@gentwo.org> 23174R: David Rientjes <rientjes@google.com> 23175R: Roman Gushchin <roman.gushchin@linux.dev> 23176R: Harry Yoo <harry.yoo@oracle.com> 23177L: linux-mm@kvack.org 23178S: Maintained 23179T: git git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git 23180F: Documentation/admin-guide/mm/slab.rst 23181F: Documentation/mm/slab.rst 23182F: include/linux/mempool.h 23183F: include/linux/slab.h 23184F: mm/failslab.c 23185F: mm/mempool.c 23186F: mm/slab.h 23187F: mm/slab_common.c 23188F: mm/slub.c 23189 23190SLCAN CAN NETWORK DRIVER 23191M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 23192L: linux-can@vger.kernel.org 23193S: Maintained 23194F: drivers/net/can/slcan/ 23195 23196SLEEPABLE READ-COPY UPDATE (SRCU) 23197M: Lai Jiangshan <jiangshanlai@gmail.com> 23198M: "Paul E. McKenney" <paulmck@kernel.org> 23199M: Josh Triplett <josh@joshtriplett.org> 23200R: Steven Rostedt <rostedt@goodmis.org> 23201R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 23202L: rcu@vger.kernel.org 23203S: Supported 23204W: http://www.rdrop.com/users/paulmck/RCU/ 23205T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 23206F: include/linux/srcu*.h 23207F: kernel/rcu/srcu*.c 23208 23209SMACK SECURITY MODULE 23210M: Casey Schaufler <casey@schaufler-ca.com> 23211L: linux-security-module@vger.kernel.org 23212S: Maintained 23213W: http://schaufler-ca.com 23214T: git https://github.com/cschaufler/smack-next.git 23215F: Documentation/admin-guide/LSM/Smack.rst 23216F: security/smack/ 23217 23218SMC91x ETHERNET DRIVER 23219M: Nicolas Pitre <nico@fluxnic.net> 23220S: Odd Fixes 23221F: drivers/net/ethernet/smsc/smc91x.* 23222 23223SMSC EMC2103 HARDWARE MONITOR DRIVER 23224M: Steve Glendinning <steve.glendinning@shawell.net> 23225L: linux-hwmon@vger.kernel.org 23226S: Maintained 23227F: Documentation/hwmon/emc2103.rst 23228F: drivers/hwmon/emc2103.c 23229 23230SMSC SCH5627 HARDWARE MONITOR DRIVER 23231M: Hans de Goede <hansg@kernel.org> 23232L: linux-hwmon@vger.kernel.org 23233S: Supported 23234F: Documentation/hwmon/sch5627.rst 23235F: drivers/hwmon/sch5627.c 23236 23237SMSC UFX6000 and UFX7000 USB to VGA DRIVER 23238M: Steve Glendinning <steve.glendinning@shawell.net> 23239L: linux-fbdev@vger.kernel.org 23240S: Maintained 23241F: drivers/video/fbdev/smscufx.c 23242 23243SMSC47B397 HARDWARE MONITOR DRIVER 23244M: Jean Delvare <jdelvare@suse.com> 23245L: linux-hwmon@vger.kernel.org 23246S: Maintained 23247F: Documentation/hwmon/smsc47b397.rst 23248F: drivers/hwmon/smsc47b397.c 23249 23250SMSC911x ETHERNET DRIVER 23251M: Steve Glendinning <steve.glendinning@shawell.net> 23252L: netdev@vger.kernel.org 23253S: Maintained 23254F: drivers/net/ethernet/smsc/smsc911x.* 23255F: include/linux/smsc911x.h 23256 23257SMSC9420 PCI ETHERNET DRIVER 23258M: Steve Glendinning <steve.glendinning@shawell.net> 23259L: netdev@vger.kernel.org 23260S: Maintained 23261F: drivers/net/ethernet/smsc/smsc9420.* 23262 23263SNET DPU VIRTIO DATA PATH ACCELERATOR 23264R: Alvaro Karsz <alvaro.karsz@solid-run.com> 23265F: drivers/vdpa/solidrun/ 23266 23267SOCIONEXT (SNI) AVE NETWORK DRIVER 23268M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 23269L: netdev@vger.kernel.org 23270S: Maintained 23271F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml 23272F: drivers/net/ethernet/socionext/sni_ave.c 23273 23274SOCIONEXT (SNI) NETSEC NETWORK DRIVER 23275M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 23276M: Masahisa Kojima <kojima.masahisa@socionext.com> 23277L: netdev@vger.kernel.org 23278S: Maintained 23279F: Documentation/devicetree/bindings/net/socionext,synquacer-netsec.yaml 23280F: drivers/net/ethernet/socionext/netsec.c 23281 23282SOCIONEXT (SNI) Synquacer SPI DRIVER 23283M: Masahisa Kojima <masahisa.kojima@linaro.org> 23284M: Jassi Brar <jaswinder.singh@linaro.org> 23285L: linux-spi@vger.kernel.org 23286S: Maintained 23287F: Documentation/devicetree/bindings/spi/socionext,synquacer-spi.yaml 23288F: drivers/spi/spi-synquacer.c 23289 23290SOCIONEXT SYNQUACER I2C DRIVER 23291M: Ard Biesheuvel <ardb@kernel.org> 23292L: linux-i2c@vger.kernel.org 23293S: Maintained 23294F: Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml 23295F: drivers/i2c/busses/i2c-synquacer.c 23296 23297SOCIONEXT UNIPHIER SOUND DRIVER 23298L: linux-sound@vger.kernel.org 23299S: Orphan 23300F: sound/soc/uniphier/ 23301 23302SOCKET TIMESTAMPING 23303M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 23304R: Jason Xing <kernelxing@tencent.com> 23305S: Maintained 23306F: Documentation/networking/timestamping.rst 23307F: include/linux/net_tstamp.h 23308F: include/uapi/linux/net_tstamp.h 23309F: tools/testing/selftests/bpf/*/net_timestamping* 23310F: tools/testing/selftests/net/*timestamp* 23311F: tools/testing/selftests/net/so_txtime.c 23312 23313SOEKRIS NET48XX LED SUPPORT 23314M: Chris Boot <bootc@bootc.net> 23315S: Maintained 23316F: drivers/leds/leds-net48xx.c 23317 23318SOFT-IWARP DRIVER (siw) 23319M: Bernard Metzler <bernard.metzler@linux.dev> 23320L: linux-rdma@vger.kernel.org 23321S: Supported 23322F: drivers/infiniband/sw/siw/ 23323F: include/uapi/rdma/siw-abi.h 23324 23325SOFT-ROCE DRIVER (rxe) 23326M: Zhu Yanjun <zyjzyj2000@gmail.com> 23327L: linux-rdma@vger.kernel.org 23328S: Supported 23329F: drivers/infiniband/sw/rxe/ 23330F: include/uapi/rdma/rdma_user_rxe.h 23331 23332SOFTLOGIC 6x10 MPEG CODEC 23333M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 23334M: Andrey Utkin <andrey_utkin@fastmail.com> 23335M: Ismael Luceno <ismael@iodev.co.uk> 23336L: linux-media@vger.kernel.org 23337S: Supported 23338F: drivers/media/pci/solo6x10/ 23339 23340SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) 23341M: James Morse <james.morse@arm.com> 23342L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23343S: Maintained 23344F: Documentation/devicetree/bindings/arm/firmware/sdei.txt 23345F: drivers/firmware/arm_sdei.c 23346F: include/linux/arm_sdei.h 23347F: include/uapi/linux/arm_sdei.h 23348 23349SOFTWARE NODES AND DEVICE PROPERTIES 23350R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 23351R: Daniel Scally <djrscally@gmail.com> 23352R: Heikki Krogerus <heikki.krogerus@linux.intel.com> 23353R: Sakari Ailus <sakari.ailus@linux.intel.com> 23354L: linux-acpi@vger.kernel.org 23355S: Maintained 23356F: drivers/base/property.c 23357F: drivers/base/swnode.c 23358F: include/linux/fwnode.h 23359F: include/linux/property.h 23360 23361SOFTWARE RAID (Multiple Disks) SUPPORT 23362M: Song Liu <song@kernel.org> 23363M: Yu Kuai <yukuai3@huawei.com> 23364L: linux-raid@vger.kernel.org 23365S: Supported 23366Q: https://patchwork.kernel.org/project/linux-raid/list/ 23367T: git git://git.kernel.org/pub/scm/linux/kernel/git/mdraid/linux.git 23368F: drivers/md/Kconfig 23369F: drivers/md/Makefile 23370F: drivers/md/md* 23371F: drivers/md/raid* 23372F: include/linux/raid/ 23373F: include/uapi/linux/raid/ 23374 23375SOLIDRUN CLEARFOG SUPPORT 23376M: Russell King <linux@armlinux.org.uk> 23377S: Maintained 23378F: arch/arm/boot/dts/marvell/armada-388-clearfog* 23379F: arch/arm/boot/dts/marvell/armada-38x-solidrun-* 23380 23381SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT 23382M: Russell King <linux@armlinux.org.uk> 23383S: Maintained 23384F: arch/arm/boot/dts/nxp/imx/imx6*-cubox-i* 23385F: arch/arm/boot/dts/nxp/imx/imx6*-hummingboard* 23386F: arch/arm/boot/dts/nxp/imx/imx6*-sr-* 23387 23388SONIC NETWORK DRIVER 23389M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 23390L: netdev@vger.kernel.org 23391S: Maintained 23392F: drivers/net/ethernet/natsemi/sonic.* 23393 23394SONICS SILICON BACKPLANE DRIVER (SSB) 23395M: Michael Buesch <m@bues.ch> 23396L: linux-wireless@vger.kernel.org 23397S: Maintained 23398F: drivers/ssb/ 23399F: include/linux/ssb/ 23400 23401SONY IMX208 SENSOR DRIVER 23402M: Sakari Ailus <sakari.ailus@linux.intel.com> 23403L: linux-media@vger.kernel.org 23404S: Maintained 23405T: git git://linuxtv.org/media.git 23406F: drivers/media/i2c/imx208.c 23407 23408SONY IMX214 SENSOR DRIVER 23409M: Ricardo Ribalda <ribalda@kernel.org> 23410L: linux-media@vger.kernel.org 23411S: Maintained 23412T: git git://linuxtv.org/media.git 23413F: Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml 23414F: drivers/media/i2c/imx214.c 23415 23416SONY IMX219 SENSOR DRIVER 23417M: Dave Stevenson <dave.stevenson@raspberrypi.com> 23418L: linux-media@vger.kernel.org 23419S: Maintained 23420T: git git://linuxtv.org/media.git 23421F: Documentation/devicetree/bindings/media/i2c/sony,imx219.yaml 23422F: drivers/media/i2c/imx219.c 23423 23424SONY IMX258 SENSOR DRIVER 23425M: Sakari Ailus <sakari.ailus@linux.intel.com> 23426L: linux-media@vger.kernel.org 23427S: Maintained 23428T: git git://linuxtv.org/media.git 23429F: Documentation/devicetree/bindings/media/i2c/sony,imx258.yaml 23430F: drivers/media/i2c/imx258.c 23431 23432SONY IMX274 SENSOR DRIVER 23433M: Leon Luo <leonl@leopardimaging.com> 23434L: linux-media@vger.kernel.org 23435S: Maintained 23436T: git git://linuxtv.org/media.git 23437F: Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml 23438F: drivers/media/i2c/imx274.c 23439 23440SONY IMX283 SENSOR DRIVER 23441M: Kieran Bingham <kieran.bingham@ideasonboard.com> 23442M: Umang Jain <umang.jain@ideasonboard.com> 23443L: linux-media@vger.kernel.org 23444S: Maintained 23445T: git git://linuxtv.org/media.git 23446F: Documentation/devicetree/bindings/media/i2c/sony,imx283.yaml 23447F: drivers/media/i2c/imx283.c 23448 23449SONY IMX290 SENSOR DRIVER 23450M: Manivannan Sadhasivam <mani@kernel.org> 23451L: linux-media@vger.kernel.org 23452S: Maintained 23453T: git git://linuxtv.org/media.git 23454F: Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml 23455F: drivers/media/i2c/imx290.c 23456 23457SONY IMX296 SENSOR DRIVER 23458M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 23459M: Manivannan Sadhasivam <mani@kernel.org> 23460L: linux-media@vger.kernel.org 23461S: Maintained 23462T: git git://linuxtv.org/media.git 23463F: Documentation/devicetree/bindings/media/i2c/sony,imx296.yaml 23464F: drivers/media/i2c/imx296.c 23465 23466SONY IMX319 SENSOR DRIVER 23467M: Bingbu Cao <bingbu.cao@intel.com> 23468L: linux-media@vger.kernel.org 23469S: Maintained 23470T: git git://linuxtv.org/media.git 23471F: drivers/media/i2c/imx319.c 23472 23473SONY IMX334 SENSOR DRIVER 23474L: linux-media@vger.kernel.org 23475S: Orphan 23476T: git git://linuxtv.org/media.git 23477F: Documentation/devicetree/bindings/media/i2c/sony,imx334.yaml 23478F: drivers/media/i2c/imx334.c 23479 23480SONY IMX335 SENSOR DRIVER 23481M: Kieran Bingham <kieran.bingham@ideasonboard.com> 23482L: linux-media@vger.kernel.org 23483S: Maintained 23484T: git git://linuxtv.org/media.git 23485F: Documentation/devicetree/bindings/media/i2c/sony,imx335.yaml 23486F: drivers/media/i2c/imx335.c 23487 23488SONY IMX355 SENSOR DRIVER 23489M: Tianshu Qiu <tian.shu.qiu@intel.com> 23490L: linux-media@vger.kernel.org 23491S: Maintained 23492T: git git://linuxtv.org/media.git 23493F: drivers/media/i2c/imx355.c 23494 23495SONY IMX412 SENSOR DRIVER 23496L: linux-media@vger.kernel.org 23497S: Orphan 23498T: git git://linuxtv.org/media.git 23499F: Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml 23500F: drivers/media/i2c/imx412.c 23501 23502SONY IMX415 SENSOR DRIVER 23503M: Michael Riesch <michael.riesch@collabora.com> 23504L: linux-media@vger.kernel.org 23505S: Maintained 23506T: git git://linuxtv.org/media.git 23507F: Documentation/devicetree/bindings/media/i2c/sony,imx415.yaml 23508F: drivers/media/i2c/imx415.c 23509 23510SONY MEMORYSTICK SUBSYSTEM 23511M: Maxim Levitsky <maximlevitsky@gmail.com> 23512M: Alex Dubov <oakad@yahoo.com> 23513M: Ulf Hansson <ulf.hansson@linaro.org> 23514L: linux-mmc@vger.kernel.org 23515S: Maintained 23516T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 23517F: drivers/memstick/ 23518F: include/linux/memstick.h 23519 23520SONY VAIO CONTROL DEVICE DRIVER 23521M: Mattia Dongili <malattia@linux.it> 23522L: platform-driver-x86@vger.kernel.org 23523S: Maintained 23524W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers 23525F: Documentation/admin-guide/laptops/sony-laptop.rst 23526F: drivers/char/sonypi.c 23527F: drivers/platform/x86/sony-laptop.c 23528 23529SOPHGO DEVICETREES and DRIVERS 23530M: Chen Wang <unicorn_wang@outlook.com> 23531M: Inochi Amaoto <inochiama@gmail.com> 23532L: sophgo@lists.linux.dev 23533W: https://github.com/sophgo/linux/wiki 23534T: git https://github.com/sophgo/linux.git 23535S: Maintained 23536N: sophgo 23537K: sophgo 23538 23539SOUND 23540M: Jaroslav Kysela <perex@perex.cz> 23541M: Takashi Iwai <tiwai@suse.com> 23542L: linux-sound@vger.kernel.org 23543S: Maintained 23544W: http://www.alsa-project.org/ 23545Q: http://patchwork.kernel.org/project/alsa-devel/list/ 23546T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 23547F: Documentation/sound/ 23548F: include/sound/ 23549F: include/uapi/sound/ 23550F: sound/ 23551F: tools/testing/selftests/alsa 23552 23553SOUND - ALSA SELFTESTS 23554M: Mark Brown <broonie@kernel.org> 23555L: linux-sound@vger.kernel.org 23556L: linux-kselftest@vger.kernel.org 23557S: Supported 23558F: tools/testing/selftests/alsa 23559 23560SOUND - COMPRESSED AUDIO 23561M: Vinod Koul <vkoul@kernel.org> 23562L: linux-sound@vger.kernel.org 23563S: Supported 23564T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 23565F: Documentation/sound/designs/compress-offload.rst 23566F: include/sound/compress_driver.h 23567F: include/uapi/sound/compress_* 23568F: sound/core/compress_offload.c 23569F: sound/soc/soc-compress.c 23570 23571SOUND - CORE KUNIT TEST 23572M: Ivan Orlov <ivan.orlov0322@gmail.com> 23573L: linux-sound@vger.kernel.org 23574S: Supported 23575F: sound/core/sound_kunit.c 23576 23577SOUND - DMAENGINE HELPERS 23578M: Lars-Peter Clausen <lars@metafoo.de> 23579S: Supported 23580F: include/sound/dmaengine_pcm.h 23581F: sound/core/pcm_dmaengine.c 23582F: sound/soc/soc-generic-dmaengine-pcm.c 23583 23584SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) 23585M: Liam Girdwood <lgirdwood@gmail.com> 23586M: Mark Brown <broonie@kernel.org> 23587L: linux-sound@vger.kernel.org 23588S: Supported 23589W: http://alsa-project.org/main/index.php/ASoC 23590T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 23591F: Documentation/devicetree/bindings/sound/ 23592F: Documentation/sound/soc/ 23593F: include/dt-bindings/sound/ 23594F: include/sound/cs* 23595X: include/sound/cs4231-regs.h 23596X: include/sound/cs8403.h 23597X: include/sound/cs8427.h 23598F: include/sound/madera-pdata.h 23599F: include/sound/soc* 23600F: include/sound/sof.h 23601F: include/sound/sof/ 23602F: include/sound/wm*.h 23603F: include/trace/events/sof*.h 23604F: include/uapi/sound/asoc.h 23605F: sound/soc/ 23606 23607SOUND - SOC LAYER / dapm-graph 23608M: Luca Ceresoli <luca.ceresoli@bootlin.com> 23609L: linux-sound@vger.kernel.org 23610S: Maintained 23611F: tools/sound/dapm-graph 23612 23613SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS 23614M: Liam Girdwood <lgirdwood@gmail.com> 23615M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 23616M: Bard Liao <yung-chuan.liao@linux.intel.com> 23617M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 23618M: Daniel Baluta <daniel.baluta@nxp.com> 23619R: Kai Vehmanen <kai.vehmanen@linux.intel.com> 23620R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 23621L: sound-open-firmware@alsa-project.org (moderated for non-subscribers) 23622S: Supported 23623W: https://github.com/thesofproject/linux/ 23624F: sound/soc/sof/ 23625 23626SOUND - GENERIC SOUND CARD (Simple-Audio-Card, Audio-Graph-Card) 23627M: Mark Brown <broonie@kernel.org> 23628M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 23629S: Supported 23630L: linux-sound@vger.kernel.org 23631F: sound/soc/generic/ 23632F: include/sound/simple_card* 23633F: Documentation/devicetree/bindings/sound/simple-card.yaml 23634F: Documentation/devicetree/bindings/sound/audio-graph*.yaml 23635 23636SOUNDWIRE SUBSYSTEM 23637M: Vinod Koul <vkoul@kernel.org> 23638M: Bard Liao <yung-chuan.liao@linux.intel.com> 23639R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 23640R: Sanyog Kale <sanyog.r.kale@intel.com> 23641L: linux-sound@vger.kernel.org 23642S: Supported 23643T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire.git 23644F: Documentation/driver-api/soundwire/ 23645F: drivers/soundwire/ 23646F: include/linux/soundwire/ 23647 23648SP2 MEDIA DRIVER 23649M: Olli Salonen <olli.salonen@iki.fi> 23650L: linux-media@vger.kernel.org 23651S: Maintained 23652W: https://linuxtv.org 23653Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23654F: drivers/media/dvb-frontends/sp2* 23655 23656SPANISH DOCUMENTATION 23657M: Carlos Bilbao <carlos.bilbao@kernel.org> 23658R: Avadhut Naik <avadhut.naik@amd.com> 23659S: Maintained 23660F: Documentation/translations/sp_SP/ 23661 23662SPARC + UltraSPARC (sparc/sparc64) 23663M: "David S. Miller" <davem@davemloft.net> 23664M: Andreas Larsson <andreas@gaisler.com> 23665L: sparclinux@vger.kernel.org 23666S: Maintained 23667Q: http://patchwork.ozlabs.org/project/sparclinux/list/ 23668T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 23669T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 23670F: arch/sparc/ 23671F: drivers/sbus/ 23672 23673SPARC SERIAL DRIVERS 23674M: "David S. Miller" <davem@davemloft.net> 23675L: sparclinux@vger.kernel.org 23676S: Maintained 23677T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 23678T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 23679F: drivers/tty/serial/suncore.c 23680F: drivers/tty/serial/sunhv.c 23681F: drivers/tty/serial/sunsab.c 23682F: drivers/tty/serial/sunsab.h 23683F: drivers/tty/serial/sunsu.c 23684F: drivers/tty/serial/sunzilog.c 23685F: drivers/tty/serial/sunzilog.h 23686F: drivers/tty/vcc.c 23687F: include/linux/sunserialcore.h 23688 23689SPARSE CHECKER 23690M: "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com> 23691L: linux-sparse@vger.kernel.org 23692S: Maintained 23693W: https://sparse.docs.kernel.org/ 23694Q: https://patchwork.kernel.org/project/linux-sparse/list/ 23695B: https://bugzilla.kernel.org/enter_bug.cgi?component=Sparse&product=Tools 23696T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git 23697F: include/linux/compiler.h 23698 23699SPEAKUP CONSOLE SPEECH DRIVER 23700M: William Hubbs <w.d.hubbs@gmail.com> 23701M: Chris Brannon <chris@the-brannons.com> 23702M: Kirk Reiser <kirk@reisers.ca> 23703M: Samuel Thibault <samuel.thibault@ens-lyon.org> 23704L: speakup@linux-speakup.org 23705S: Odd Fixes 23706W: http://www.linux-speakup.org/ 23707W: https://github.com/linux-speakup/speakup 23708B: https://github.com/linux-speakup/speakup/issues 23709F: drivers/accessibility/speakup/ 23710 23711SPEAR PLATFORM/CLOCK/PINCTRL SUPPORT 23712M: Viresh Kumar <vireshk@kernel.org> 23713L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23714L: soc@lists.linux.dev 23715S: Maintained 23716W: http://www.st.com/spear 23717F: arch/arm/boot/dts/st/spear* 23718F: arch/arm/mach-spear/ 23719F: drivers/clk/spear/ 23720F: drivers/pinctrl/spear/ 23721 23722SPI NOR SUBSYSTEM 23723M: Tudor Ambarus <tudor.ambarus@linaro.org> 23724M: Pratyush Yadav <pratyush@kernel.org> 23725M: Michael Walle <mwalle@kernel.org> 23726L: linux-mtd@lists.infradead.org 23727S: Maintained 23728W: http://www.linux-mtd.infradead.org/ 23729Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 23730C: irc://irc.oftc.net/mtd 23731T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next 23732F: Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml 23733F: drivers/mtd/spi-nor/ 23734F: include/linux/mtd/spi-nor.h 23735 23736SPI OFFLOAD 23737R: David Lechner <dlechner@baylibre.com> 23738F: drivers/spi/spi-offload-trigger-*.c 23739F: drivers/spi/spi-offload.c 23740F: include/linux/spi/offload/ 23741K: spi_offload 23742 23743SPI SUBSYSTEM 23744M: Mark Brown <broonie@kernel.org> 23745L: linux-spi@vger.kernel.org 23746S: Maintained 23747Q: http://patchwork.kernel.org/project/spi-devel-general/list/ 23748T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 23749F: Documentation/devicetree/bindings/spi/ 23750F: Documentation/spi/ 23751F: drivers/spi/ 23752F: include/linux/spi/ 23753F: include/uapi/linux/spi/ 23754F: tools/spi/ 23755 23756SPMI SUBSYSTEM 23757M: Stephen Boyd <sboyd@kernel.org> 23758L: linux-kernel@vger.kernel.org 23759S: Maintained 23760T: git git://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi.git 23761F: Documentation/devicetree/bindings/spmi/ 23762F: drivers/spmi/ 23763F: include/dt-bindings/spmi/spmi.h 23764F: include/linux/spmi.h 23765F: include/trace/events/spmi.h 23766 23767SPU FILE SYSTEM 23768L: linuxppc-dev@lists.ozlabs.org 23769S: Orphan 23770F: Documentation/filesystems/spufs/spufs.rst 23771F: arch/powerpc/platforms/cell/spufs/ 23772 23773SQUASHFS FILE SYSTEM 23774M: Phillip Lougher <phillip@squashfs.org.uk> 23775L: squashfs-devel@lists.sourceforge.net (subscribers-only) 23776S: Maintained 23777W: http://squashfs.org.uk 23778T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git 23779F: Documentation/filesystems/squashfs.rst 23780F: fs/squashfs/ 23781 23782SRM (Alpha) environment access 23783M: Jan-Benedict Glaw <jbglaw@lug-owl.de> 23784S: Maintained 23785F: arch/alpha/kernel/srm_env.c 23786 23787ST LSM6DSx IMU IIO DRIVER 23788M: Lorenzo Bianconi <lorenzo@kernel.org> 23789L: linux-iio@vger.kernel.org 23790S: Maintained 23791W: http://www.st.com/ 23792F: Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml 23793F: drivers/iio/imu/st_lsm6dsx/ 23794 23795ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER 23796M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23797M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23798L: linux-media@vger.kernel.org 23799S: Maintained 23800T: git git://linuxtv.org/media.git 23801F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.yaml 23802F: drivers/media/i2c/st-mipid02.c 23803 23804ST STC3117 FUEL GAUGE DRIVER 23805M: Hardevsinh Palaniya <hardevsinh.palaniya@siliconsignals.io> 23806M: Bhavin Sharma <bhavin.sharma@siliconsignals.io> 23807L: linux-pm@vger.kernel.org 23808S: Maintained 23809F: Documentation/devicetree/bindings/power/supply/st,stc3117.yaml 23810F: drivers/power/supply/stc3117_fuel_gauge.c 23811 23812ST STM32 FIREWALL 23813M: Gatien Chevallier <gatien.chevallier@foss.st.com> 23814S: Maintained 23815F: drivers/bus/stm32_etzpc.c 23816F: drivers/bus/stm32_firewall.c 23817F: drivers/bus/stm32_rifsc.c 23818 23819ST STM32 I2C/SMBUS DRIVER 23820M: Pierre-Yves MORDRET <pierre-yves.mordret@foss.st.com> 23821M: Alain Volmat <alain.volmat@foss.st.com> 23822L: linux-i2c@vger.kernel.org 23823S: Maintained 23824F: drivers/i2c/busses/i2c-stm32* 23825 23826ST STM32 OCTO MEMORY MANAGER 23827M: Patrice Chotard <patrice.chotard@foss.st.com> 23828S: Maintained 23829F: Documentation/devicetree/bindings/memory-controllers/st,stm32mp25-omm.yaml 23830F: drivers/memory/stm32_omm.c 23831 23832ST STM32 SPI DRIVER 23833M: Alain Volmat <alain.volmat@foss.st.com> 23834L: linux-spi@vger.kernel.org 23835S: Maintained 23836F: drivers/spi/spi-stm32.c 23837 23838ST STPDDC60 DRIVER 23839M: Daniel Nilsson <daniel.nilsson@flex.com> 23840L: linux-hwmon@vger.kernel.org 23841S: Maintained 23842F: Documentation/hwmon/stpddc60.rst 23843F: drivers/hwmon/pmbus/stpddc60.c 23844 23845ST VD55G1 DRIVER 23846M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23847M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23848L: linux-media@vger.kernel.org 23849S: Maintained 23850F: Documentation/devicetree/bindings/media/i2c/st,vd55g1.yaml 23851F: drivers/media/i2c/vd55g1.c 23852 23853ST VD56G3 IMAGE SENSOR DRIVER 23854M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23855M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23856L: linux-media@vger.kernel.org 23857S: Maintained 23858F: Documentation/devicetree/bindings/media/i2c/st,vd56g3.yaml 23859F: drivers/media/i2c/vd56g3.c 23860 23861ST VGXY61 DRIVER 23862M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23863M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23864L: linux-media@vger.kernel.org 23865S: Maintained 23866T: git git://linuxtv.org/media.git 23867F: Documentation/devicetree/bindings/media/i2c/st,st-vgxy61.yaml 23868F: Documentation/userspace-api/media/drivers/vgxy61.rst 23869F: drivers/media/i2c/vgxy61.c 23870 23871ST VL53L0X ToF RANGER(I2C) IIO DRIVER 23872M: Song Qiang <songqiang1304521@gmail.com> 23873L: linux-iio@vger.kernel.org 23874S: Maintained 23875F: Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml 23876F: drivers/iio/proximity/vl53l0x-i2c.c 23877 23878STABLE BRANCH 23879M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 23880M: Sasha Levin <sashal@kernel.org> 23881L: stable@vger.kernel.org 23882S: Supported 23883F: Documentation/process/stable-kernel-rules.rst 23884 23885STAGING - ATOMISP DRIVER 23886M: Hans de Goede <hansg@kernel.org> 23887M: Mauro Carvalho Chehab <mchehab@kernel.org> 23888R: Sakari Ailus <sakari.ailus@linux.intel.com> 23889L: linux-media@vger.kernel.org 23890S: Maintained 23891F: drivers/staging/media/atomisp/ 23892 23893STAGING - INDUSTRIAL IO 23894M: Jonathan Cameron <jic23@kernel.org> 23895L: linux-iio@vger.kernel.org 23896S: Odd Fixes 23897F: drivers/staging/iio/ 23898 23899STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) 23900M: Marc Dietrich <marvin24@gmx.de> 23901L: ac100@lists.launchpad.net (moderated for non-subscribers) 23902L: linux-tegra@vger.kernel.org 23903S: Maintained 23904F: drivers/staging/nvec/ 23905 23906STAGING - SEPS525 LCD CONTROLLER DRIVERS 23907M: Michael Hennerich <michael.hennerich@analog.com> 23908L: linux-fbdev@vger.kernel.org 23909S: Supported 23910F: drivers/staging/fbtft/fb_seps525.c 23911 23912STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER 23913M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 23914M: Teddy Wang <teddy.wang@siliconmotion.com> 23915M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 23916L: linux-fbdev@vger.kernel.org 23917S: Maintained 23918F: drivers/staging/sm750fb/ 23919 23920STAGING SUBSYSTEM 23921M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 23922L: linux-staging@lists.linux.dev 23923S: Supported 23924T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 23925F: drivers/staging/ 23926 23927STANDALONE CACHE CONTROLLER DRIVERS 23928M: Conor Dooley <conor@kernel.org> 23929S: Maintained 23930T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 23931F: Documentation/devicetree/bindings/cache/ 23932F: drivers/cache 23933 23934STARFIRE/DURALAN NETWORK DRIVER 23935M: Ion Badulescu <ionut@badula.org> 23936S: Odd Fixes 23937F: drivers/net/ethernet/adaptec/starfire* 23938 23939STARFIVE CAMERA SUBSYSTEM DRIVER 23940M: Jack Zhu <jack.zhu@starfivetech.com> 23941M: Changhuang Liang <changhuang.liang@starfivetech.com> 23942L: linux-media@vger.kernel.org 23943S: Maintained 23944F: Documentation/admin-guide/media/starfive_camss.rst 23945F: Documentation/devicetree/bindings/media/starfive,jh7110-camss.yaml 23946F: drivers/staging/media/starfive/camss 23947 23948STARFIVE CRYPTO DRIVER 23949M: Jia Jie Ho <jiajie.ho@starfivetech.com> 23950M: William Qiu <william.qiu@starfivetech.com> 23951S: Supported 23952F: Documentation/devicetree/bindings/crypto/starfive* 23953F: drivers/crypto/starfive/ 23954 23955STARFIVE DEVICETREES 23956M: Emil Renner Berthing <kernel@esmil.dk> 23957S: Maintained 23958F: arch/riscv/boot/dts/starfive/ 23959 23960STARFIVE DWMAC GLUE LAYER 23961M: Emil Renner Berthing <kernel@esmil.dk> 23962M: Minda Chen <minda.chen@starfivetech.com> 23963S: Maintained 23964F: Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml 23965F: drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c 23966 23967STARFIVE JH7110 DPHY RX DRIVER 23968M: Jack Zhu <jack.zhu@starfivetech.com> 23969M: Changhuang Liang <changhuang.liang@starfivetech.com> 23970S: Supported 23971F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-rx.yaml 23972F: drivers/phy/starfive/phy-jh7110-dphy-rx.c 23973 23974STARFIVE JH7110 DPHY TX DRIVER 23975M: Keith Zhao <keith.zhao@starfivetech.com> 23976S: Supported 23977F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-tx.yaml 23978F: drivers/phy/starfive/phy-jh7110-dphy-tx.c 23979 23980STARFIVE JH7110 MMC/SD/SDIO DRIVER 23981M: William Qiu <william.qiu@starfivetech.com> 23982S: Supported 23983F: Documentation/devicetree/bindings/mmc/starfive* 23984F: drivers/mmc/host/dw_mmc-starfive.c 23985 23986STARFIVE JH7110 PLL CLOCK DRIVER 23987M: Xingyu Wu <xingyu.wu@starfivetech.com> 23988S: Supported 23989F: Documentation/devicetree/bindings/clock/starfive,jh7110-pll.yaml 23990F: drivers/clk/starfive/clk-starfive-jh7110-pll.c 23991 23992STARFIVE JH7110 PWMDAC DRIVER 23993M: Hal Feng <hal.feng@starfivetech.com> 23994M: Xingyu Wu <xingyu.wu@starfivetech.com> 23995S: Supported 23996F: Documentation/devicetree/bindings/sound/starfive,jh7110-pwmdac.yaml 23997F: sound/soc/starfive/jh7110_pwmdac.c 23998 23999STARFIVE JH7110 SYSCON 24000M: William Qiu <william.qiu@starfivetech.com> 24001M: Xingyu Wu <xingyu.wu@starfivetech.com> 24002S: Supported 24003F: Documentation/devicetree/bindings/soc/starfive/starfive,jh7110-syscon.yaml 24004 24005STARFIVE JH7110 TDM DRIVER 24006M: Walker Chen <walker.chen@starfivetech.com> 24007S: Maintained 24008F: Documentation/devicetree/bindings/sound/starfive,jh7110-tdm.yaml 24009F: sound/soc/starfive/jh7110_tdm.c 24010 24011STARFIVE JH71X0 CLOCK DRIVERS 24012M: Emil Renner Berthing <kernel@esmil.dk> 24013M: Hal Feng <hal.feng@starfivetech.com> 24014S: Maintained 24015F: Documentation/devicetree/bindings/clock/starfive,jh71*.yaml 24016F: drivers/clk/starfive/clk-starfive-jh71* 24017F: include/dt-bindings/clock/starfive?jh71*.h 24018 24019STARFIVE JH71X0 PINCTRL DRIVERS 24020M: Emil Renner Berthing <kernel@esmil.dk> 24021M: Hal Feng <hal.feng@starfivetech.com> 24022L: linux-gpio@vger.kernel.org 24023S: Maintained 24024F: Documentation/devicetree/bindings/pinctrl/starfive,jh71*.yaml 24025F: drivers/pinctrl/starfive/pinctrl-starfive-jh71* 24026F: include/dt-bindings/pinctrl/pinctrl-starfive-jh7100.h 24027F: include/dt-bindings/pinctrl/starfive,jh7110-pinctrl.h 24028 24029STARFIVE JH71X0 RESET CONTROLLER DRIVERS 24030M: Emil Renner Berthing <kernel@esmil.dk> 24031M: Hal Feng <hal.feng@starfivetech.com> 24032S: Maintained 24033F: Documentation/devicetree/bindings/reset/starfive,jh7100-reset.yaml 24034F: drivers/reset/starfive/reset-starfive-jh71* 24035F: include/dt-bindings/reset/starfive?jh71*.h 24036 24037STARFIVE JH71X0 USB DRIVERS 24038M: Minda Chen <minda.chen@starfivetech.com> 24039S: Maintained 24040F: Documentation/devicetree/bindings/usb/starfive,jh7110-usb.yaml 24041F: drivers/usb/cdns3/cdns3-starfive.c 24042 24043STARFIVE JH71XX PMU CONTROLLER DRIVER 24044M: Walker Chen <walker.chen@starfivetech.com> 24045M: Changhuang Liang <changhuang.liang@starfivetech.com> 24046S: Supported 24047F: Documentation/devicetree/bindings/power/starfive* 24048F: drivers/pmdomain/starfive/ 24049F: include/dt-bindings/power/starfive,jh7110-pmu.h 24050 24051STARFIVE SOC DRIVERS 24052M: Conor Dooley <conor@kernel.org> 24053S: Maintained 24054T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 24055F: Documentation/devicetree/bindings/soc/starfive/ 24056 24057STARFIVE STARLINK PMU DRIVER 24058M: Ji Sheng Teoh <jisheng.teoh@starfivetech.com> 24059S: Maintained 24060F: Documentation/admin-guide/perf/starfive_starlink_pmu.rst 24061F: Documentation/devicetree/bindings/perf/starfive,jh8100-starlink-pmu.yaml 24062F: drivers/perf/starfive_starlink_pmu.c 24063 24064STARFIVE TRNG DRIVER 24065M: Jia Jie Ho <jiajie.ho@starfivetech.com> 24066S: Supported 24067F: Documentation/devicetree/bindings/rng/starfive* 24068F: drivers/char/hw_random/jh7110-trng.c 24069 24070STARFIVE WATCHDOG DRIVER 24071M: Xingyu Wu <xingyu.wu@starfivetech.com> 24072M: Ziv Xu <ziv.xu@starfivetech.com> 24073S: Supported 24074F: Documentation/devicetree/bindings/watchdog/starfive* 24075F: drivers/watchdog/starfive-wdt.c 24076 24077STARFIVE JH71X0 PCIE AND USB PHY DRIVER 24078M: Minda Chen <minda.chen@starfivetech.com> 24079S: Supported 24080F: Documentation/devicetree/bindings/phy/starfive,jh7110-pcie-phy.yaml 24081F: Documentation/devicetree/bindings/phy/starfive,jh7110-usb-phy.yaml 24082F: drivers/phy/starfive/phy-jh7110-pcie.c 24083F: drivers/phy/starfive/phy-jh7110-usb.c 24084 24085STARFIVE JH8100 EXTERNAL INTERRUPT CONTROLLER DRIVER 24086M: Changhuang Liang <changhuang.liang@starfivetech.com> 24087S: Supported 24088F: Documentation/devicetree/bindings/interrupt-controller/starfive,jh8100-intc.yaml 24089F: drivers/irqchip/irq-starfive-jh8100-intc.c 24090 24091STATIC BRANCH/CALL 24092M: Peter Zijlstra <peterz@infradead.org> 24093M: Josh Poimboeuf <jpoimboe@kernel.org> 24094M: Jason Baron <jbaron@akamai.com> 24095R: Steven Rostedt <rostedt@goodmis.org> 24096R: Ard Biesheuvel <ardb@kernel.org> 24097S: Supported 24098F: arch/*/include/asm/jump_label*.h 24099F: arch/*/include/asm/static_call*.h 24100F: arch/*/kernel/jump_label.c 24101F: arch/*/kernel/static_call.c 24102F: include/linux/jump_label*.h 24103F: include/linux/static_call*.h 24104F: kernel/jump_label.c 24105F: kernel/static_call*.c 24106 24107STI AUDIO (ASoC) DRIVERS 24108M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 24109L: linux-sound@vger.kernel.org 24110S: Maintained 24111F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt 24112F: sound/soc/sti/ 24113 24114STI CEC DRIVER 24115M: Alain Volmat <alain.volmat@foss.st.com> 24116S: Maintained 24117F: Documentation/devicetree/bindings/media/cec/st,stih-cec.yaml 24118F: drivers/media/cec/platform/sti/ 24119 24120STK1160 USB VIDEO CAPTURE DRIVER 24121M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 24122L: linux-media@vger.kernel.org 24123S: Maintained 24124T: git git://linuxtv.org/media.git 24125F: drivers/media/usb/stk1160/ 24126 24127STM32 AUDIO (ASoC) DRIVERS 24128M: Olivier Moysan <olivier.moysan@foss.st.com> 24129M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 24130L: linux-sound@vger.kernel.org 24131S: Maintained 24132F: Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml 24133F: Documentation/devicetree/bindings/sound/st,stm32-*.yaml 24134F: sound/soc/stm/ 24135 24136STM32 DMA DRIVERS 24137M: Amélie Delaunay <amelie.delaunay@foss.st.com> 24138L: dmaengine@vger.kernel.org 24139L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 24140S: Maintained 24141F: Documentation/arch/arm/stm32/stm32-dma-mdma-chaining.rst 24142F: Documentation/devicetree/bindings/dma/stm32/ 24143F: drivers/dma/stm32/ 24144 24145STM32 TIMER/LPTIMER DRIVERS 24146M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 24147S: Maintained 24148F: Documentation/ABI/testing/*timer-stm32 24149F: Documentation/devicetree/bindings/*/*stm32-*timer* 24150F: drivers/*/stm32-*timer* 24151F: drivers/pwm/pwm-stm32* 24152F: include/linux/*/stm32-*tim* 24153 24154STM32MP25 USB3/PCIE COMBOPHY DRIVER 24155M: Christian Bruel <christian.bruel@foss.st.com> 24156S: Maintained 24157F: Documentation/devicetree/bindings/phy/st,stm32mp25-combophy.yaml 24158F: drivers/phy/st/phy-stm32-combophy.c 24159 24160STMMAC ETHERNET DRIVER 24161L: netdev@vger.kernel.org 24162S: Orphan 24163F: Documentation/networking/device_drivers/ethernet/stmicro/ 24164F: drivers/net/ethernet/stmicro/stmmac/ 24165 24166SUN HAPPY MEAL ETHERNET DRIVER 24167M: Sean Anderson <seanga2@gmail.com> 24168S: Maintained 24169F: drivers/net/ethernet/sun/sunhme.* 24170 24171SUN3/3X 24172M: Sam Creasey <sammy@sammy.net> 24173S: Maintained 24174W: http://sammy.net/sun3/ 24175F: arch/m68k/include/asm/sun3* 24176F: arch/m68k/kernel/*sun3* 24177F: arch/m68k/sun3*/ 24178F: drivers/net/ethernet/i825xx/sun3* 24179 24180SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER 24181M: Hans de Goede <hansg@kernel.org> 24182L: linux-input@vger.kernel.org 24183S: Maintained 24184F: Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml 24185F: drivers/input/keyboard/sun4i-lradc-keys.c 24186 24187SUNPLUS ETHERNET DRIVER 24188M: Wells Lu <wellslutw@gmail.com> 24189L: netdev@vger.kernel.org 24190S: Maintained 24191W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 24192F: Documentation/devicetree/bindings/net/sunplus,sp7021-emac.yaml 24193F: drivers/net/ethernet/sunplus/ 24194 24195SUNPLUS MMC DRIVER 24196M: Tony Huang <tonyhuang.sunplus@gmail.com> 24197M: Li-hao Kuo <lhjeff911@gmail.com> 24198S: Maintained 24199F: Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml 24200F: drivers/mmc/host/sunplus-mmc.c 24201 24202SUNPLUS OCOTP DRIVER 24203M: Vincent Shih <vincent.sunplus@gmail.com> 24204S: Maintained 24205F: Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml 24206F: drivers/nvmem/sunplus-ocotp.c 24207 24208SUNPLUS PWM DRIVER 24209M: Hammer Hsieh <hammerh0314@gmail.com> 24210S: Maintained 24211F: Documentation/devicetree/bindings/pwm/sunplus,sp7021-pwm.yaml 24212F: drivers/pwm/pwm-sunplus.c 24213 24214SUNPLUS RTC DRIVER 24215M: Vincent Shih <vincent.sunplus@gmail.com> 24216L: linux-rtc@vger.kernel.org 24217S: Maintained 24218F: Documentation/devicetree/bindings/rtc/sunplus,sp7021-rtc.yaml 24219F: drivers/rtc/rtc-sunplus.c 24220 24221SUNPLUS SPI CONTROLLER INTERFACE DRIVER 24222M: Li-hao Kuo <lhjeff911@gmail.com> 24223L: linux-spi@vger.kernel.org 24224S: Maintained 24225F: Documentation/devicetree/bindings/spi/spi-sunplus-sp7021.yaml 24226F: drivers/spi/spi-sunplus-sp7021.c 24227 24228SUNPLUS UART DRIVER 24229M: Hammer Hsieh <hammerh0314@gmail.com> 24230S: Maintained 24231F: Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml 24232F: drivers/tty/serial/sunplus-uart.c 24233 24234SUNPLUS USB2 PHY DRIVER 24235M: Vincent Shih <vincent.sunplus@gmail.com> 24236L: linux-usb@vger.kernel.org 24237S: Maintained 24238F: Documentation/devicetree/bindings/phy/sunplus,sp7021-usb2-phy.yaml 24239F: drivers/phy/sunplus/Kconfig 24240F: drivers/phy/sunplus/Makefile 24241F: drivers/phy/sunplus/phy-sunplus-usb2.c 24242 24243SUNPLUS WATCHDOG DRIVER 24244M: Xiantao Hu <xt.hu@cqplus1.com> 24245L: linux-watchdog@vger.kernel.org 24246S: Maintained 24247F: Documentation/devicetree/bindings/watchdog/sunplus,sp7021-wdt.yaml 24248F: drivers/watchdog/sunplus_wdt.c 24249 24250SUPERH 24251M: Yoshinori Sato <ysato@users.sourceforge.jp> 24252M: Rich Felker <dalias@libc.org> 24253M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 24254L: linux-sh@vger.kernel.org 24255S: Maintained 24256Q: http://patchwork.kernel.org/project/linux-sh/list/ 24257F: Documentation/arch/sh/ 24258F: arch/sh/ 24259F: drivers/sh/ 24260 24261SUSPEND TO RAM 24262M: "Rafael J. Wysocki" <rafael@kernel.org> 24263R: Len Brown <lenb@kernel.org> 24264R: Pavel Machek <pavel@kernel.org> 24265L: linux-pm@vger.kernel.org 24266S: Supported 24267B: https://bugzilla.kernel.org 24268F: Documentation/power/ 24269F: arch/x86/kernel/acpi/sleep* 24270F: arch/x86/kernel/acpi/wakeup* 24271F: drivers/base/power/ 24272F: include/linux/freezer.h 24273F: include/linux/pm.h 24274F: include/linux/suspend.h 24275F: kernel/power/ 24276 24277SVGA HANDLING 24278M: Martin Mares <mj@ucw.cz> 24279L: linux-video@atrey.karlin.mff.cuni.cz 24280S: Maintained 24281F: Documentation/admin-guide/svga.rst 24282F: arch/x86/boot/video* 24283 24284SWITCHDEV 24285M: Jiri Pirko <jiri@resnulli.us> 24286M: Ivan Vecera <ivecera@redhat.com> 24287L: netdev@vger.kernel.org 24288S: Supported 24289F: include/net/switchdev.h 24290F: net/switchdev/ 24291 24292SY8106A REGULATOR DRIVER 24293M: Icenowy Zheng <icenowy@aosc.io> 24294S: Maintained 24295F: Documentation/devicetree/bindings/regulator/silergy,sy8106a.yaml 24296F: drivers/regulator/sy8106a-regulator.c 24297 24298SYNC FILE FRAMEWORK 24299M: Sumit Semwal <sumit.semwal@linaro.org> 24300R: Gustavo Padovan <gustavo@padovan.org> 24301L: linux-media@vger.kernel.org 24302L: dri-devel@lists.freedesktop.org 24303S: Maintained 24304T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 24305F: Documentation/driver-api/sync_file.rst 24306F: drivers/dma-buf/dma-fence* 24307F: drivers/dma-buf/sw_sync.c 24308F: drivers/dma-buf/sync_* 24309F: include/linux/sync_file.h 24310F: include/uapi/linux/sync_file.h 24311 24312SYNOPSYS ARC ARCHITECTURE 24313M: Vineet Gupta <vgupta@kernel.org> 24314L: linux-snps-arc@lists.infradead.org 24315S: Supported 24316T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git 24317F: Documentation/arch/arc 24318F: Documentation/devicetree/bindings/arc/* 24319F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* 24320F: arch/arc/ 24321F: drivers/clocksource/arc_timer.c 24322F: drivers/tty/serial/arc_uart.c 24323 24324SYNOPSYS ARC HSDK SDP pll clock driver 24325M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24326S: Supported 24327F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt 24328F: drivers/clk/clk-hsdk-pll.c 24329 24330SYNOPSYS ARC SDP clock driver 24331M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24332S: Supported 24333F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt 24334F: drivers/clk/axs10x/* 24335 24336SYNOPSYS ARC SDP platform support 24337M: Alexey Brodkin <abrodkin@synopsys.com> 24338S: Supported 24339F: Documentation/devicetree/bindings/arc/axs10* 24340F: arch/arc/boot/dts/ax* 24341F: arch/arc/plat-axs10x 24342 24343SYNOPSYS AXS10x RESET CONTROLLER DRIVER 24344M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24345S: Supported 24346F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.yaml 24347F: drivers/reset/reset-axs10x.c 24348 24349SYNOPSYS CREG GPIO DRIVER 24350M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24351S: Maintained 24352F: drivers/gpio/gpio-creg-snps.c 24353 24354SYNOPSYS DESIGNWARE 8250 UART DRIVER 24355M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 24356R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24357S: Supported 24358F: drivers/tty/serial/8250/8250_dw.c 24359F: drivers/tty/serial/8250/8250_dwlib.* 24360F: drivers/tty/serial/8250/8250_lpss.c 24361 24362SYNOPSYS DESIGNWARE APB GPIO DRIVER 24363M: Hoan Tran <hoan@os.amperecomputing.com> 24364L: linux-gpio@vger.kernel.org 24365S: Maintained 24366F: Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml 24367F: drivers/gpio/gpio-dwapb.c 24368 24369SYNOPSYS DESIGNWARE AXI DMAC DRIVER 24370M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24371S: Maintained 24372F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml 24373F: drivers/dma/dw-axi-dmac/ 24374 24375SYNOPSYS DESIGNWARE DMAC DRIVER 24376M: Viresh Kumar <vireshk@kernel.org> 24377R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24378S: Maintained 24379F: Documentation/devicetree/bindings/dma/renesas,rzn1-dmamux.yaml 24380F: Documentation/devicetree/bindings/dma/snps,dma-spear1340.yaml 24381F: drivers/dma/dw/ 24382F: include/dt-bindings/dma/dw-dmac.h 24383F: include/linux/dma/dw.h 24384F: include/linux/platform_data/dma-dw.h 24385 24386SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER 24387M: Jose Abreu <Jose.Abreu@synopsys.com> 24388L: netdev@vger.kernel.org 24389S: Maintained 24390F: drivers/net/ethernet/synopsys/ 24391 24392SYNOPSYS DESIGNWARE ETHERNET XPCS DRIVER 24393L: netdev@vger.kernel.org 24394S: Orphan 24395F: drivers/net/pcs/pcs-xpcs.c 24396F: drivers/net/pcs/pcs-xpcs.h 24397F: include/linux/pcs/pcs-xpcs.h 24398 24399SYNOPSYS DESIGNWARE HDMI RX CONTROLLER DRIVER 24400M: Shreeya Patel <shreeya.patel@collabora.com> 24401L: linux-media@vger.kernel.org 24402L: kernel@collabora.com 24403S: Maintained 24404F: Documentation/devicetree/bindings/media/snps,dw-hdmi-rx.yaml 24405F: drivers/media/platform/synopsys/hdmirx/* 24406 24407SYNOPSYS DESIGNWARE I2C DRIVER 24408M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 24409R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24410R: Mika Westerberg <mika.westerberg@linux.intel.com> 24411R: Jan Dabros <jsd@semihalf.com> 24412L: linux-i2c@vger.kernel.org 24413S: Supported 24414F: drivers/i2c/busses/i2c-designware-* 24415 24416SYNOPSYS DESIGNWARE I2C DRIVER - AMDISP 24417M: Nirujogi Pratap <pratap.nirujogi@amd.com> 24418M: Bin Du <bin.du@amd.com> 24419L: linux-i2c@vger.kernel.org 24420S: Maintained 24421F: drivers/i2c/busses/i2c-designware-amdisp.c 24422F: include/linux/soc/amd/isp4_misc.h 24423 24424SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER 24425M: Jaehoon Chung <jh80.chung@samsung.com> 24426L: linux-mmc@vger.kernel.org 24427S: Maintained 24428F: drivers/mmc/host/dw_mmc* 24429 24430SYNOPSYS DESIGNWARE PCIE PMU DRIVER 24431M: Shuai Xue <xueshuai@linux.alibaba.com> 24432M: Jing Zhang <renyu.zj@linux.alibaba.com> 24433S: Supported 24434F: Documentation/admin-guide/perf/dwc_pcie_pmu.rst 24435F: drivers/perf/dwc_pcie_pmu.c 24436 24437SYNOPSYS HSDK RESET CONTROLLER DRIVER 24438M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24439S: Supported 24440F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt 24441F: drivers/reset/reset-hsdk.c 24442F: include/dt-bindings/reset/snps,hsdk-reset.h 24443 24444SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER 24445M: Prabu Thangamuthu <prabu.t@synopsys.com> 24446M: Manjunath M B <manjumb@synopsys.com> 24447L: linux-mmc@vger.kernel.org 24448S: Maintained 24449F: drivers/mmc/host/sdhci-pci-dwc-mshc.c 24450 24451SYSTEM CONFIGURATION (SYSCON) 24452M: Lee Jones <lee@kernel.org> 24453M: Arnd Bergmann <arnd@arndb.de> 24454S: Supported 24455T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 24456F: drivers/mfd/syscon.c 24457 24458SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers 24459M: Sudeep Holla <sudeep.holla@arm.com> 24460R: Cristian Marussi <cristian.marussi@arm.com> 24461L: arm-scmi@vger.kernel.org 24462L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24463S: Maintained 24464F: Documentation/devicetree/bindings/firmware/arm,sc[mp]i.yaml 24465F: drivers/clk/clk-sc[mp]i.c 24466F: drivers/cpufreq/sc[mp]i-cpufreq.c 24467F: drivers/firmware/arm_scmi/ 24468F: drivers/firmware/arm_scpi.c 24469F: drivers/hwmon/scmi-hwmon.c 24470F: drivers/pinctrl/pinctrl-scmi.c 24471F: drivers/pmdomain/arm/ 24472F: drivers/powercap/arm_scmi_powercap.c 24473F: drivers/regulator/scmi-regulator.c 24474F: drivers/reset/reset-scmi.c 24475F: include/linux/sc[mp]i_protocol.h 24476F: include/trace/events/scmi.h 24477F: include/uapi/linux/virtio_scmi.h 24478 24479SYSTEM CONTROL MANAGEMENT INTERFACE (SCMI) i.MX Extension Message Protocol drivers 24480M: Peng Fan <peng.fan@nxp.com> 24481L: arm-scmi@vger.kernel.org 24482L: imx@lists.linux.dev 24483L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24484S: Maintained 24485F: Documentation/devicetree/bindings/firmware/nxp,*scmi.yaml 24486F: drivers/firmware/arm_scmi/vendors/imx/ 24487 24488SYSTEM RESET/SHUTDOWN DRIVERS 24489M: Sebastian Reichel <sre@kernel.org> 24490L: linux-pm@vger.kernel.org 24491S: Maintained 24492T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 24493F: Documentation/devicetree/bindings/power/reset/ 24494F: drivers/power/reset/ 24495 24496SYSTEM TRACE MODULE CLASS 24497M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 24498S: Maintained 24499T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git 24500F: Documentation/trace/stm.rst 24501F: drivers/hwtracing/stm/ 24502F: include/linux/stm.h 24503F: include/uapi/linux/stm.h 24504 24505SYSTEM76 ACPI DRIVER 24506M: Jeremy Soller <jeremy@system76.com> 24507M: System76 Product Development <productdev@system76.com> 24508L: platform-driver-x86@vger.kernel.org 24509S: Maintained 24510F: drivers/platform/x86/system76_acpi.c 24511 24512TASKSTATS STATISTICS INTERFACE 24513M: Balbir Singh <bsingharora@gmail.com> 24514S: Maintained 24515F: Documentation/accounting/taskstats* 24516F: include/linux/taskstats* 24517F: kernel/taskstats.c 24518 24519TC subsystem 24520M: Jamal Hadi Salim <jhs@mojatatu.com> 24521M: Cong Wang <xiyou.wangcong@gmail.com> 24522M: Jiri Pirko <jiri@resnulli.us> 24523L: netdev@vger.kernel.org 24524S: Maintained 24525F: include/net/pkt_cls.h 24526F: include/net/pkt_sched.h 24527F: include/net/tc_act/ 24528F: include/uapi/linux/pkt_cls.h 24529F: include/uapi/linux/pkt_sched.h 24530F: include/uapi/linux/tc_act/ 24531F: include/uapi/linux/tc_ematch/ 24532F: net/sched/ 24533F: tools/testing/selftests/tc-testing 24534 24535TC90522 MEDIA DRIVER 24536M: Akihiro Tsukada <tskd08@gmail.com> 24537L: linux-media@vger.kernel.org 24538S: Odd Fixes 24539F: drivers/media/dvb-frontends/tc90522* 24540 24541TCP LOW PRIORITY MODULE 24542M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com> 24543M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com> 24544S: Maintained 24545W: http://tcp-lp-mod.sourceforge.net/ 24546F: net/ipv4/tcp_lp.c 24547 24548TDA10071 MEDIA DRIVER 24549L: linux-media@vger.kernel.org 24550S: Orphan 24551W: https://linuxtv.org 24552Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24553F: drivers/media/dvb-frontends/tda10071* 24554 24555TDA18212 MEDIA DRIVER 24556L: linux-media@vger.kernel.org 24557S: Orphan 24558W: https://linuxtv.org 24559Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24560F: drivers/media/tuners/tda18212* 24561 24562TDA18218 MEDIA DRIVER 24563L: linux-media@vger.kernel.org 24564S: Orphan 24565W: https://linuxtv.org 24566Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24567F: drivers/media/tuners/tda18218* 24568 24569TDA18250 MEDIA DRIVER 24570M: Olli Salonen <olli.salonen@iki.fi> 24571L: linux-media@vger.kernel.org 24572S: Maintained 24573W: https://linuxtv.org 24574Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24575T: git git://linuxtv.org/media.git 24576F: drivers/media/tuners/tda18250* 24577 24578TDA18271 MEDIA DRIVER 24579M: Michael Krufky <mkrufky@linuxtv.org> 24580L: linux-media@vger.kernel.org 24581S: Maintained 24582W: https://linuxtv.org 24583W: http://github.com/mkrufky 24584Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24585T: git git://linuxtv.org/mkrufky/tuners.git 24586F: drivers/media/tuners/tda18271* 24587 24588TDA1997x MEDIA DRIVER 24589M: Tim Harvey <tharvey@gateworks.com> 24590L: linux-media@vger.kernel.org 24591S: Maintained 24592W: https://linuxtv.org 24593Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24594F: Documentation/devicetree/bindings/media/i2c/nxp,tda1997x.txt 24595F: drivers/media/i2c/tda1997x.* 24596 24597TDA827x MEDIA DRIVER 24598M: Michael Krufky <mkrufky@linuxtv.org> 24599L: linux-media@vger.kernel.org 24600S: Maintained 24601W: https://linuxtv.org 24602W: http://github.com/mkrufky 24603Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24604T: git git://linuxtv.org/mkrufky/tuners.git 24605F: drivers/media/tuners/tda8290.* 24606 24607TDA8290 MEDIA DRIVER 24608M: Michael Krufky <mkrufky@linuxtv.org> 24609L: linux-media@vger.kernel.org 24610S: Maintained 24611W: https://linuxtv.org 24612W: http://github.com/mkrufky 24613Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24614T: git git://linuxtv.org/mkrufky/tuners.git 24615F: drivers/media/tuners/tda8290.* 24616 24617TDA9840 MEDIA DRIVER 24618M: Hans Verkuil <hverkuil@xs4all.nl> 24619L: linux-media@vger.kernel.org 24620S: Maintained 24621W: https://linuxtv.org 24622T: git git://linuxtv.org/media.git 24623F: drivers/media/i2c/tda9840* 24624 24625TEA5761 TUNER DRIVER 24626M: Mauro Carvalho Chehab <mchehab@kernel.org> 24627L: linux-media@vger.kernel.org 24628S: Odd fixes 24629W: https://linuxtv.org 24630T: git git://linuxtv.org/media.git 24631F: drivers/media/tuners/tea5761.* 24632 24633TEA5767 TUNER DRIVER 24634M: Mauro Carvalho Chehab <mchehab@kernel.org> 24635L: linux-media@vger.kernel.org 24636S: Maintained 24637W: https://linuxtv.org 24638T: git git://linuxtv.org/media.git 24639F: drivers/media/tuners/tea5767.* 24640 24641TEA6415C MEDIA DRIVER 24642M: Hans Verkuil <hverkuil@xs4all.nl> 24643L: linux-media@vger.kernel.org 24644S: Maintained 24645W: https://linuxtv.org 24646T: git git://linuxtv.org/media.git 24647F: drivers/media/i2c/tea6415c* 24648 24649TEA6420 MEDIA DRIVER 24650M: Hans Verkuil <hverkuil@xs4all.nl> 24651L: linux-media@vger.kernel.org 24652S: Maintained 24653W: https://linuxtv.org 24654T: git git://linuxtv.org/media.git 24655F: drivers/media/i2c/tea6420* 24656 24657TEAM DRIVER 24658M: Jiri Pirko <jiri@resnulli.us> 24659L: netdev@vger.kernel.org 24660S: Supported 24661F: Documentation/netlink/specs/team.yaml 24662F: drivers/net/team/ 24663F: include/linux/if_team.h 24664F: include/uapi/linux/if_team.h 24665F: tools/testing/selftests/drivers/net/team/ 24666 24667TECHNICAL ADVISORY BOARD PROCESS DOCS 24668M: "Theodore Ts'o" <tytso@mit.edu> 24669M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 24670L: tech-board-discuss@lists.linux.dev 24671S: Maintained 24672F: Documentation/process/contribution-maturity-model.rst 24673F: Documentation/process/researcher-guidelines.rst 24674 24675TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT 24676M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com> 24677S: Maintained 24678F: arch/x86/platform/ts5500/ 24679 24680TECHNOTREND USB IR RECEIVER 24681M: Sean Young <sean@mess.org> 24682L: linux-media@vger.kernel.org 24683S: Maintained 24684F: drivers/media/rc/ttusbir.c 24685 24686TECHWELL TW9900 VIDEO DECODER 24687M: Mehdi Djait <mehdi.djait@bootlin.com> 24688L: linux-media@vger.kernel.org 24689S: Maintained 24690F: drivers/media/i2c/tw9900.c 24691 24692TECHWELL TW9910 VIDEO DECODER 24693L: linux-media@vger.kernel.org 24694S: Orphan 24695F: drivers/media/i2c/tw9910.c 24696F: include/media/i2c/tw9910.h 24697 24698TEE SUBSYSTEM 24699M: Jens Wiklander <jens.wiklander@linaro.org> 24700R: Sumit Garg <sumit.garg@kernel.org> 24701L: op-tee@lists.trustedfirmware.org 24702S: Maintained 24703F: Documentation/ABI/testing/sysfs-class-tee 24704F: Documentation/driver-api/tee.rst 24705F: Documentation/tee/ 24706F: Documentation/userspace-api/tee.rst 24707F: drivers/tee/ 24708F: include/linux/tee_core.h 24709F: include/linux/tee_drv.h 24710F: include/uapi/linux/tee.h 24711 24712TEGRA ARCHITECTURE SUPPORT 24713M: Thierry Reding <thierry.reding@gmail.com> 24714M: Jonathan Hunter <jonathanh@nvidia.com> 24715L: linux-tegra@vger.kernel.org 24716S: Supported 24717Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ 24718T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git 24719N: [^a-z]tegra 24720 24721TEGRA CLOCK DRIVER 24722M: Peter De Schrijver <pdeschrijver@nvidia.com> 24723M: Prashant Gaikwad <pgaikwad@nvidia.com> 24724S: Supported 24725F: drivers/clk/tegra/ 24726 24727TEGRA CRYPTO DRIVERS 24728M: Akhil R <akhilrajeev@nvidia.com> 24729S: Supported 24730F: drivers/crypto/tegra/* 24731 24732TEGRA DMA DRIVERS 24733M: Laxman Dewangan <ldewangan@nvidia.com> 24734M: Jon Hunter <jonathanh@nvidia.com> 24735S: Supported 24736F: drivers/dma/tegra* 24737 24738TEGRA I2C DRIVER 24739M: Laxman Dewangan <ldewangan@nvidia.com> 24740R: Dmitry Osipenko <digetx@gmail.com> 24741S: Supported 24742F: drivers/i2c/busses/i2c-tegra.c 24743 24744TEGRA IOMMU DRIVERS 24745M: Thierry Reding <thierry.reding@gmail.com> 24746R: Krishna Reddy <vdumpa@nvidia.com> 24747L: linux-tegra@vger.kernel.org 24748S: Supported 24749F: drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c 24750F: drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c 24751F: drivers/iommu/tegra* 24752 24753TEGRA KBC DRIVER 24754M: Laxman Dewangan <ldewangan@nvidia.com> 24755S: Supported 24756F: drivers/input/keyboard/tegra-kbc.c 24757 24758TEGRA NAND DRIVER 24759M: Stefan Agner <stefan@agner.ch> 24760M: Lucas Stach <dev@lynxeye.de> 24761S: Maintained 24762F: Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt 24763F: drivers/mtd/nand/raw/tegra_nand.c 24764 24765TEGRA PWM DRIVER 24766M: Thierry Reding <thierry.reding@gmail.com> 24767S: Supported 24768F: drivers/pwm/pwm-tegra.c 24769 24770TEGRA QUAD SPI DRIVER 24771M: Thierry Reding <thierry.reding@gmail.com> 24772M: Jonathan Hunter <jonathanh@nvidia.com> 24773M: Sowjanya Komatineni <skomatineni@nvidia.com> 24774L: linux-tegra@vger.kernel.org 24775S: Maintained 24776F: drivers/spi/spi-tegra210-quad.c 24777 24778TEGRA SERIAL DRIVER 24779M: Laxman Dewangan <ldewangan@nvidia.com> 24780S: Supported 24781F: drivers/tty/serial/serial-tegra.c 24782 24783TEGRA SPI DRIVER 24784M: Laxman Dewangan <ldewangan@nvidia.com> 24785S: Supported 24786F: drivers/spi/spi-tegra* 24787 24788TEGRA VIDEO DRIVER 24789M: Thierry Reding <thierry.reding@gmail.com> 24790M: Jonathan Hunter <jonathanh@nvidia.com> 24791M: Sowjanya Komatineni <skomatineni@nvidia.com> 24792M: Luca Ceresoli <luca.ceresoli@bootlin.com> 24793L: linux-media@vger.kernel.org 24794L: linux-tegra@vger.kernel.org 24795S: Maintained 24796F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 24797F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vi.yaml 24798F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vip.yaml 24799F: drivers/staging/media/tegra-video/ 24800 24801TEGRA XUSB PADCTL DRIVER 24802M: JC Kuo <jckuo@nvidia.com> 24803S: Supported 24804F: drivers/phy/tegra/xusb* 24805 24806TEHUTI ETHERNET DRIVER 24807M: Andy Gospodarek <andy@greyhouse.net> 24808L: netdev@vger.kernel.org 24809S: Maintained 24810F: drivers/net/ethernet/tehuti/tehuti.* 24811 24812TEHUTI TN40XX ETHERNET DRIVER 24813M: FUJITA Tomonori <fujita.tomonori@gmail.com> 24814L: netdev@vger.kernel.org 24815S: Maintained 24816F: drivers/net/ethernet/tehuti/tn40* 24817 24818TELECOM CLOCK DRIVER FOR MCPL0010 24819M: Mark Gross <markgross@kernel.org> 24820S: Supported 24821F: drivers/char/tlclk.c 24822 24823TEMPO SEMICONDUCTOR DRIVERS 24824M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> 24825S: Maintained 24826F: Documentation/devicetree/bindings/sound/tscs*.txt 24827F: sound/soc/codecs/tscs*.c 24828F: sound/soc/codecs/tscs*.h 24829 24830TENSILICA XTENSA PORT (xtensa) 24831M: Chris Zankel <chris@zankel.net> 24832M: Max Filippov <jcmvbkbc@gmail.com> 24833S: Maintained 24834T: git https://github.com/jcmvbkbc/linux-xtensa.git 24835F: arch/xtensa/ 24836F: drivers/irqchip/irq-xtensa-* 24837 24838TEXAS INSTRUMENTS ASoC DRIVERS 24839M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 24840L: linux-sound@vger.kernel.org 24841S: Maintained 24842F: Documentation/devicetree/bindings/sound/davinci-mcasp-audio.yaml 24843F: sound/soc/ti/ 24844 24845TEXAS INSTRUMENTS AUDIO (ASoC/HDA) DRIVERS 24846M: Shenghao Ding <shenghao-ding@ti.com> 24847M: Kevin Lu <kevin-lu@ti.com> 24848M: Baojun Xu <baojun.xu@ti.com> 24849L: linux-sound@vger.kernel.org 24850S: Maintained 24851F: Documentation/devicetree/bindings/sound/tas2552.txt 24852F: Documentation/devicetree/bindings/sound/ti,tas2562.yaml 24853F: Documentation/devicetree/bindings/sound/ti,tas2770.yaml 24854F: Documentation/devicetree/bindings/sound/ti,tas27xx.yaml 24855F: Documentation/devicetree/bindings/sound/ti,tpa6130a2.yaml 24856F: Documentation/devicetree/bindings/sound/ti,pcm1681.yaml 24857F: Documentation/devicetree/bindings/sound/ti,pcm3168a.yaml 24858F: Documentation/devicetree/bindings/sound/ti,tlv320*.yaml 24859F: Documentation/devicetree/bindings/sound/ti,tlv320adcx140.yaml 24860F: include/sound/tas2*.h 24861F: include/sound/tlv320*.h 24862F: sound/hda/codecs/side-codecs/tas2781_hda_i2c.c 24863F: sound/soc/codecs/pcm1681.c 24864F: sound/soc/codecs/pcm1789*.* 24865F: sound/soc/codecs/pcm179x*.* 24866F: sound/soc/codecs/pcm186x*.* 24867F: sound/soc/codecs/pcm3008.* 24868F: sound/soc/codecs/pcm3060*.* 24869F: sound/soc/codecs/pcm3168a*.* 24870F: sound/soc/codecs/pcm5102a.c 24871F: sound/soc/codecs/pcm512x*.* 24872F: sound/soc/codecs/tas2*.* 24873F: sound/soc/codecs/tlv320*.* 24874F: sound/soc/codecs/tpa6130a2.* 24875 24876TEXAS INSTRUMENTS DMA DRIVERS 24877M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 24878L: dmaengine@vger.kernel.org 24879S: Maintained 24880F: Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt 24881F: Documentation/devicetree/bindings/dma/ti-edma.txt 24882F: Documentation/devicetree/bindings/dma/ti/ 24883F: drivers/dma/ti/ 24884F: include/linux/dma/k3-psil.h 24885F: include/linux/dma/k3-udma-glue.h 24886F: include/linux/dma/ti-cppi5.h 24887X: drivers/dma/ti/cppi41.c 24888 24889TEXAS INSTRUMENTS TPS25990 HARDWARE MONITOR DRIVER 24890M: Jerome Brunet <jbrunet@baylibre.com> 24891L: linux-hwmon@vger.kernel.org 24892S: Maintained 24893F: Documentation/devicetree/bindings/hwmon/pmbus/ti,tps25990.yaml 24894F: Documentation/hwmon/tps25990.rst 24895F: drivers/hwmon/pmbus/tps25990.c 24896 24897TEXAS INSTRUMENTS TPS23861 PoE PSE DRIVER 24898M: Robert Marko <robert.marko@sartura.hr> 24899M: Luka Perkov <luka.perkov@sartura.hr> 24900L: linux-hwmon@vger.kernel.org 24901S: Maintained 24902F: Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml 24903F: Documentation/hwmon/tps23861.rst 24904F: drivers/hwmon/tps23861.c 24905 24906TEXAS INSTRUMENTS TPS6131X FLASH LED DRIVER 24907M: Matthias Fend <matthias.fend@emfend.at> 24908L: linux-leds@vger.kernel.org 24909S: Maintained 24910F: Documentation/devicetree/bindings/leds/ti,tps61310.yaml 24911F: drivers/leds/flash/leds-tps6131x.c 24912 24913TEXAS INSTRUMENTS' DAC7612 DAC DRIVER 24914M: Ricardo Ribalda <ribalda@kernel.org> 24915L: linux-iio@vger.kernel.org 24916S: Supported 24917F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml 24918F: drivers/iio/dac/ti-dac7612.c 24919 24920TEXAS INSTRUMENTS' LB8864 LED BACKLIGHT DRIVER 24921M: Alexander Sverdlin <alexander.sverdlin@siemens.com> 24922L: linux-leds@vger.kernel.org 24923S: Maintained 24924F: Documentation/devicetree/bindings/leds/backlight/ti,lp8864.yaml 24925F: drivers/leds/leds-lp8864.c 24926 24927TEXAS INSTRUMENTS' SYSTEM CONTROL INTERFACE (TISCI) PROTOCOL DRIVER 24928M: Nishanth Menon <nm@ti.com> 24929M: Tero Kristo <kristo@kernel.org> 24930M: Santosh Shilimkar <ssantosh@kernel.org> 24931L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24932S: Maintained 24933F: Documentation/devicetree/bindings/arm/keystone/ti,k3-sci-common.yaml 24934F: Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml 24935F: Documentation/devicetree/bindings/clock/ti,sci-clk.yaml 24936F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml 24937F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.yaml 24938F: Documentation/devicetree/bindings/reset/ti,sci-reset.yaml 24939F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.yaml 24940F: drivers/clk/keystone/sci-clk.c 24941F: drivers/firmware/ti_sci* 24942F: drivers/irqchip/irq-ti-sci-inta.c 24943F: drivers/irqchip/irq-ti-sci-intr.c 24944F: drivers/reset/reset-ti-sci.c 24945F: drivers/soc/ti/ti_sci_inta_msi.c 24946F: drivers/pmdomain/ti/ti_sci_pm_domains.c 24947F: include/dt-bindings/soc/ti,sci_pm_domain.h 24948F: include/linux/soc/ti/ti_sci_inta_msi.h 24949F: include/linux/soc/ti/ti_sci_protocol.h 24950 24951TEXAS INSTRUMENTS' TMP117 TEMPERATURE SENSOR DRIVER 24952M: Puranjay Mohan <puranjay@kernel.org> 24953L: linux-iio@vger.kernel.org 24954S: Supported 24955F: Documentation/devicetree/bindings/iio/temperature/ti,tmp117.yaml 24956F: drivers/iio/temperature/tmp117.c 24957 24958THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER 24959M: Hans Verkuil <hverkuil@xs4all.nl> 24960L: linux-media@vger.kernel.org 24961S: Maintained 24962W: https://linuxtv.org 24963T: git git://linuxtv.org/media.git 24964F: drivers/media/radio/radio-raremono.c 24965 24966THERMAL 24967M: Rafael J. Wysocki <rafael@kernel.org> 24968M: Daniel Lezcano <daniel.lezcano@linaro.org> 24969R: Zhang Rui <rui.zhang@intel.com> 24970R: Lukasz Luba <lukasz.luba@arm.com> 24971L: linux-pm@vger.kernel.org 24972S: Supported 24973Q: https://patchwork.kernel.org/project/linux-pm/list/ 24974T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git thermal 24975F: Documentation/ABI/testing/sysfs-class-thermal 24976F: Documentation/admin-guide/thermal/ 24977F: Documentation/devicetree/bindings/thermal/ 24978F: Documentation/driver-api/thermal/ 24979F: drivers/thermal/ 24980F: include/dt-bindings/thermal/ 24981F: include/linux/cpu_cooling.h 24982F: include/linux/thermal.h 24983F: include/uapi/linux/thermal.h 24984F: tools/lib/thermal/ 24985F: tools/thermal/ 24986 24987THERMAL DRIVER FOR AMLOGIC SOCS 24988M: Guillaume La Roque <glaroque@baylibre.com> 24989L: linux-pm@vger.kernel.org 24990L: linux-amlogic@lists.infradead.org 24991S: Supported 24992W: http://linux-meson.com/ 24993F: Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml 24994F: drivers/thermal/amlogic_thermal.c 24995 24996THERMAL/CPU_COOLING 24997M: Amit Daniel Kachhap <amit.kachhap@gmail.com> 24998M: Daniel Lezcano <daniel.lezcano@linaro.org> 24999M: Viresh Kumar <viresh.kumar@linaro.org> 25000R: Lukasz Luba <lukasz.luba@arm.com> 25001L: linux-pm@vger.kernel.org 25002S: Supported 25003F: Documentation/driver-api/thermal/cpu-cooling-api.rst 25004F: Documentation/driver-api/thermal/cpu-idle-cooling.rst 25005F: drivers/thermal/cpufreq_cooling.c 25006F: drivers/thermal/cpuidle_cooling.c 25007F: include/linux/cpu_cooling.h 25008 25009THERMAL/POWER_ALLOCATOR 25010M: Lukasz Luba <lukasz.luba@arm.com> 25011L: linux-pm@vger.kernel.org 25012S: Maintained 25013F: Documentation/driver-api/thermal/power_allocator.rst 25014F: drivers/thermal/gov_power_allocator.c 25015F: drivers/thermal/thermal_trace_ipa.h 25016 25017THINKPAD ACPI EXTRAS DRIVER 25018M: Henrique de Moraes Holschuh <hmh@hmh.eng.br> 25019L: ibm-acpi-devel@lists.sourceforge.net 25020L: platform-driver-x86@vger.kernel.org 25021S: Maintained 25022W: http://ibm-acpi.sourceforge.net 25023W: http://thinkwiki.org/wiki/Ibm-acpi 25024T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git 25025F: drivers/platform/x86/lenovo/thinkpad_acpi.c 25026 25027THINKPAD LMI DRIVER 25028M: Mark Pearson <mpearson-lenovo@squebb.ca> 25029L: platform-driver-x86@vger.kernel.org 25030S: Maintained 25031F: Documentation/ABI/testing/sysfs-class-firmware-attributes 25032F: drivers/platform/x86/lenovo/think-lmi.? 25033 25034THP7312 ISP DRIVER 25035M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 25036M: Paul Elder <paul.elder@ideasonboard.com> 25037L: linux-media@vger.kernel.org 25038S: Maintained 25039T: git git://linuxtv.org/media.git 25040F: Documentation/devicetree/bindings/media/i2c/thine,thp7312.yaml 25041F: Documentation/userspace-api/media/drivers/thp7312.rst 25042F: drivers/media/i2c/thp7312.c 25043F: include/uapi/linux/thp7312.h 25044 25045THUNDERBOLT DMA TRAFFIC TEST DRIVER 25046M: Isaac Hazan <isaac.hazan@intel.com> 25047L: linux-usb@vger.kernel.org 25048S: Maintained 25049F: drivers/thunderbolt/dma_test.c 25050 25051THUNDERBOLT DRIVER 25052M: Andreas Noever <andreas.noever@gmail.com> 25053M: Michael Jamet <michael.jamet@intel.com> 25054M: Mika Westerberg <westeri@kernel.org> 25055M: Yehezkel Bernat <YehezkelShB@gmail.com> 25056L: linux-usb@vger.kernel.org 25057S: Maintained 25058T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git 25059F: Documentation/admin-guide/thunderbolt.rst 25060F: drivers/thunderbolt/ 25061F: include/linux/thunderbolt.h 25062 25063THUNDERBOLT NETWORK DRIVER 25064M: Michael Jamet <michael.jamet@intel.com> 25065M: Mika Westerberg <westeri@kernel.org> 25066M: Yehezkel Bernat <YehezkelShB@gmail.com> 25067L: netdev@vger.kernel.org 25068S: Maintained 25069F: drivers/net/thunderbolt/ 25070 25071THUNDERX GPIO DRIVER 25072M: Robert Richter <rric@kernel.org> 25073S: Odd Fixes 25074F: drivers/gpio/gpio-thunderx.c 25075 25076TI ADC12xs and ROHM BD79104 ADC driver 25077M: Matti Vaittinen <mazziesaccount@gmail.com> 25078S: Maintained 25079F: drivers/iio/adc/ti-adc128s052.c 25080L: linux-iio@vger.kernel.org 25081 25082TI ADS1119 ADC DRIVER 25083M: Francesco Dolcini <francesco@dolcini.it> 25084M: João Paulo Gonçalves <jpaulo.silvagoncalves@gmail.com> 25085L: linux-iio@vger.kernel.org 25086S: Maintained 25087F: Documentation/devicetree/bindings/iio/adc/ti,ads1119.yaml 25088F: drivers/iio/adc/ti-ads1119.c 25089 25090TI ADS7924 ADC DRIVER 25091M: Hugo Villeneuve <hvilleneuve@dimonoff.com> 25092L: linux-iio@vger.kernel.org 25093S: Supported 25094F: Documentation/devicetree/bindings/iio/adc/ti,ads7924.yaml 25095F: drivers/iio/adc/ti-ads7924.c 25096 25097TI AM437X VPFE DRIVER 25098M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 25099L: linux-media@vger.kernel.org 25100S: Maintained 25101W: https://linuxtv.org 25102Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25103T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 25104F: drivers/media/platform/ti/am437x/ 25105 25106TI BANDGAP AND THERMAL DRIVER 25107M: Eduardo Valentin <edubezval@gmail.com> 25108M: Keerthy <j-keerthy@ti.com> 25109L: linux-pm@vger.kernel.org 25110L: linux-omap@vger.kernel.org 25111S: Maintained 25112F: drivers/thermal/ti-soc-thermal/ 25113 25114TI BQ27XXX POWER SUPPLY DRIVER 25115F: drivers/power/supply/bq27xxx_battery.c 25116F: drivers/power/supply/bq27xxx_battery_i2c.c 25117F: include/linux/power/bq27xxx_battery.h 25118 25119TI CDCE706 CLOCK DRIVER 25120M: Max Filippov <jcmvbkbc@gmail.com> 25121S: Maintained 25122F: drivers/clk/clk-cdce706.c 25123 25124TI CLOCK DRIVER 25125M: Tero Kristo <kristo@kernel.org> 25126L: linux-omap@vger.kernel.org 25127S: Odd Fixes 25128F: drivers/clk/ti/ 25129F: include/linux/clk/ti.h 25130 25131TI DAVINCI MACHINE SUPPORT 25132M: Bartosz Golaszewski <brgl@bgdev.pl> 25133L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25134S: Maintained 25135T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 25136F: Documentation/devicetree/bindings/i2c/i2c-davinci.txt 25137F: arch/arm/boot/dts/ti/davinci/ 25138F: arch/arm/mach-davinci/ 25139F: drivers/i2c/busses/i2c-davinci.c 25140 25141TI DAVINCI SERIES CLOCK DRIVER 25142M: David Lechner <david@lechnology.com> 25143S: Maintained 25144F: Documentation/devicetree/bindings/clock/ti/davinci/ 25145F: drivers/clk/davinci/ 25146F: include/linux/clk/davinci.h 25147 25148TI DAVINCI SERIES GPIO DRIVER 25149M: Keerthy <j-keerthy@ti.com> 25150L: linux-gpio@vger.kernel.org 25151S: Maintained 25152F: Documentation/devicetree/bindings/gpio/gpio-davinci.yaml 25153F: drivers/gpio/gpio-davinci.c 25154 25155TI DAVINCI SERIES MEDIA DRIVER 25156M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 25157L: linux-media@vger.kernel.org 25158S: Maintained 25159W: https://linuxtv.org 25160Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25161T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 25162F: drivers/media/platform/ti/davinci/ 25163F: include/media/davinci/ 25164 25165TI ENHANCED CAPTURE (eCAP) DRIVER 25166M: Vignesh Raghavendra <vigneshr@ti.com> 25167R: Julien Panis <jpanis@baylibre.com> 25168L: linux-iio@vger.kernel.org 25169L: linux-omap@vger.kernel.org 25170S: Maintained 25171F: Documentation/devicetree/bindings/counter/ti,am62-ecap-capture.yaml 25172F: drivers/counter/ti-ecap-capture.c 25173 25174TI ENHANCED QUADRATURE ENCODER PULSE (eQEP) DRIVER 25175R: David Lechner <david@lechnology.com> 25176L: linux-iio@vger.kernel.org 25177F: Documentation/devicetree/bindings/counter/ti-eqep.yaml 25178F: drivers/counter/ti-eqep.c 25179 25180TI ETHERNET SWITCH DRIVER (CPSW) 25181R: Siddharth Vadapalli <s-vadapalli@ti.com> 25182R: Roger Quadros <rogerq@kernel.org> 25183L: linux-omap@vger.kernel.org 25184L: netdev@vger.kernel.org 25185S: Maintained 25186F: drivers/net/ethernet/ti/cpsw* 25187F: drivers/net/ethernet/ti/davinci* 25188 25189TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS 25190M: Alex Dubov <oakad@yahoo.com> 25191S: Maintained 25192W: http://tifmxx.berlios.de/ 25193F: drivers/memstick/host/tifm_ms.c 25194F: drivers/misc/tifm* 25195F: drivers/mmc/host/tifm_sd.c 25196F: include/linux/tifm.h 25197 25198TI FPC202 DUAL PORT CONTROLLER 25199M: Romain Gantois <romain.gantois@bootlin.com> 25200L: linux-kernel@vger.kernel.org 25201S: Maintained 25202F: Documentation/devicetree/bindings/misc/ti,fpc202.yaml 25203F: drivers/misc/ti_fpc202.c 25204 25205TI FPD-LINK DRIVERS 25206M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 25207L: linux-media@vger.kernel.org 25208S: Maintained 25209F: Documentation/devicetree/bindings/media/i2c/ti,ds90* 25210F: drivers/media/i2c/ds90* 25211F: include/media/i2c/ds90* 25212 25213TI HDC302X HUMIDITY DRIVER 25214M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 25215M: Li peiyu <579lpy@gmail.com> 25216L: linux-iio@vger.kernel.org 25217S: Maintained 25218F: Documentation/devicetree/bindings/iio/humidity/ti,hdc3020.yaml 25219F: drivers/iio/humidity/hdc3020.c 25220 25221TI ICSSG ETHERNET DRIVER (ICSSG) 25222R: MD Danish Anwar <danishanwar@ti.com> 25223R: Roger Quadros <rogerq@kernel.org> 25224L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25225L: netdev@vger.kernel.org 25226S: Maintained 25227F: Documentation/devicetree/bindings/net/ti,icss*.yaml 25228F: drivers/net/ethernet/ti/icssg/* 25229 25230TI J721E CSI2RX DRIVER 25231M: Jai Luthra <jai.luthra@linux.dev> 25232L: linux-media@vger.kernel.org 25233S: Maintained 25234F: Documentation/devicetree/bindings/media/ti,j721e-csi2rx-shim.yaml 25235F: drivers/media/platform/ti/j721e-csi2rx/ 25236 25237TI KEYSTONE MULTICORE NAVIGATOR DRIVERS 25238M: Nishanth Menon <nm@ti.com> 25239M: Santosh Shilimkar <ssantosh@kernel.org> 25240L: linux-kernel@vger.kernel.org 25241L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25242S: Maintained 25243T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 25244F: Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml 25245F: drivers/pmdomain/ti/omap_prm.c 25246F: drivers/soc/ti/* 25247F: include/linux/pruss_driver.h 25248 25249TI LM49xxx FAMILY ASoC CODEC DRIVERS 25250M: M R Swami Reddy <mr.swami.reddy@ti.com> 25251M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> 25252L: linux-sound@vger.kernel.org 25253S: Maintained 25254F: sound/soc/codecs/isabelle* 25255F: sound/soc/codecs/lm49453* 25256 25257TI LMP92064 ADC DRIVER 25258M: Leonard Göhrs <l.goehrs@pengutronix.de> 25259R: kernel@pengutronix.de 25260L: linux-iio@vger.kernel.org 25261S: Maintained 25262F: Documentation/devicetree/bindings/iio/adc/ti,lmp92064.yaml 25263F: drivers/iio/adc/ti-lmp92064.c 25264 25265TI PCM3060 ASoC CODEC DRIVER 25266M: Kirill Marinushkin <k.marinushkin@gmail.com> 25267L: linux-sound@vger.kernel.org 25268S: Maintained 25269F: Documentation/devicetree/bindings/sound/pcm3060.txt 25270F: sound/soc/codecs/pcm3060* 25271 25272TI TAS571X FAMILY ASoC CODEC DRIVER 25273M: Kevin Cernekee <cernekee@chromium.org> 25274L: linux-sound@vger.kernel.org 25275S: Odd Fixes 25276F: sound/soc/codecs/tas571x* 25277 25278TI TMAG5273 MAGNETOMETER DRIVER 25279M: Gerald Loacker <gerald.loacker@wolfvision.net> 25280L: linux-iio@vger.kernel.org 25281S: Maintained 25282F: Documentation/devicetree/bindings/iio/magnetometer/ti,tmag5273.yaml 25283F: drivers/iio/magnetometer/tmag5273.c 25284 25285TI TRF7970A NFC DRIVER 25286M: Mark Greer <mgreer@animalcreek.com> 25287L: linux-wireless@vger.kernel.org 25288S: Supported 25289F: Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml 25290F: drivers/nfc/trf7970a.c 25291 25292TI TSC2046 ADC DRIVER 25293M: Oleksij Rempel <o.rempel@pengutronix.de> 25294R: kernel@pengutronix.de 25295L: linux-iio@vger.kernel.org 25296S: Maintained 25297F: Documentation/devicetree/bindings/iio/adc/ti,tsc2046.yaml 25298F: drivers/iio/adc/ti-tsc2046.c 25299 25300TI TWL4030 SERIES SOC CODEC DRIVER 25301M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 25302L: linux-sound@vger.kernel.org 25303S: Maintained 25304F: sound/soc/codecs/twl4030* 25305 25306TI VPE/CAL DRIVERS 25307M: Benoit Parrot <bparrot@ti.com> 25308L: linux-media@vger.kernel.org 25309S: Maintained 25310W: http://linuxtv.org/ 25311Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25312F: Documentation/devicetree/bindings/media/ti,cal.yaml 25313F: Documentation/devicetree/bindings/media/ti,vpe.yaml 25314F: drivers/media/platform/ti/cal/ 25315F: drivers/media/platform/ti/vpe/ 25316 25317TI WILINK WIRELESS DRIVERS 25318L: linux-wireless@vger.kernel.org 25319S: Orphan 25320W: https://wireless.wiki.kernel.org/en/users/Drivers/wl12xx 25321W: https://wireless.wiki.kernel.org/en/users/Drivers/wl1251 25322F: drivers/net/wireless/ti/ 25323 25324TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER 25325M: John Stultz <jstultz@google.com> 25326M: Thomas Gleixner <tglx@linutronix.de> 25327R: Stephen Boyd <sboyd@kernel.org> 25328L: linux-kernel@vger.kernel.org 25329S: Supported 25330T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 25331F: include/linux/clocksource.h 25332F: include/linux/time.h 25333F: include/linux/timekeeper_internal.h 25334F: include/linux/timekeeping.h 25335F: include/linux/timex.h 25336F: include/uapi/linux/time.h 25337F: include/uapi/linux/timex.h 25338F: kernel/time/alarmtimer.c 25339F: kernel/time/clocksource* 25340F: kernel/time/ntp* 25341F: kernel/time/time.c 25342F: kernel/time/timeconst.bc 25343F: kernel/time/timeconv.c 25344F: kernel/time/timecounter.c 25345F: kernel/time/timekeeping* 25346F: kernel/time/time_test.c 25347F: tools/testing/selftests/timers/ 25348 25349TIPC NETWORK LAYER 25350M: Jon Maloy <jmaloy@redhat.com> 25351L: netdev@vger.kernel.org (core kernel code) 25352L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) 25353S: Maintained 25354W: http://tipc.sourceforge.net/ 25355F: include/uapi/linux/tipc*.h 25356F: net/tipc/ 25357 25358TLAN NETWORK DRIVER 25359M: Samuel Chessman <chessman@tux.org> 25360L: tlan-devel@lists.sourceforge.net (subscribers-only) 25361S: Maintained 25362W: http://sourceforge.net/projects/tlan/ 25363F: Documentation/networking/device_drivers/ethernet/ti/tlan.rst 25364F: drivers/net/ethernet/ti/tlan.* 25365 25366TMIO/SDHI MMC DRIVER 25367M: Wolfram Sang <wsa+renesas@sang-engineering.com> 25368L: linux-mmc@vger.kernel.org 25369L: linux-renesas-soc@vger.kernel.org 25370S: Supported 25371F: drivers/mmc/host/renesas_sdhi* 25372F: drivers/mmc/host/tmio_mmc* 25373F: include/linux/platform_data/tmio.h 25374 25375TMP513 HARDWARE MONITOR DRIVER 25376M: Eric Tremblay <etremblay@distech-controls.com> 25377L: linux-hwmon@vger.kernel.org 25378S: Maintained 25379F: Documentation/hwmon/tmp513.rst 25380F: drivers/hwmon/tmp513.c 25381 25382TMPFS (SHMEM FILESYSTEM) 25383M: Hugh Dickins <hughd@google.com> 25384R: Baolin Wang <baolin.wang@linux.alibaba.com> 25385L: linux-mm@kvack.org 25386S: Maintained 25387F: include/linux/memfd.h 25388F: include/linux/shmem_fs.h 25389F: mm/memfd.c 25390F: mm/shmem.c 25391F: mm/shmem_quota.c 25392 25393TOMOYO SECURITY MODULE 25394M: Kentaro Takeda <takedakn@nttdata.co.jp> 25395M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> 25396L: tomoyo-users_en@lists.sourceforge.net (subscribers-only, English language) 25397L: tomoyo-users_ja@lists.sourceforge.net (subscribers-only, Japanese language) 25398S: Maintained 25399W: https://tomoyo.sourceforge.net/ 25400F: security/tomoyo/ 25401 25402TOPSTAR LAPTOP EXTRAS DRIVER 25403M: Herton Ronaldo Krzesinski <herton@canonical.com> 25404L: platform-driver-x86@vger.kernel.org 25405S: Maintained 25406F: drivers/platform/x86/topstar-laptop.c 25407 25408TORADEX EMBEDDED CONTROLLER DRIVER 25409M: Emanuele Ghidoli <ghidoliemanuele@gmail.com> 25410M: Francesco Dolcini <francesco@dolcini.it> 25411S: Maintained 25412F: Documentation/devicetree/bindings/power/reset/toradex,smarc-ec.yaml 25413F: drivers/power/reset/tdx-ec-poweroff.c 25414 25415TORTURE-TEST MODULES 25416M: Davidlohr Bueso <dave@stgolabs.net> 25417M: "Paul E. McKenney" <paulmck@kernel.org> 25418M: Josh Triplett <josh@joshtriplett.org> 25419L: linux-kernel@vger.kernel.org 25420S: Supported 25421T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 25422F: Documentation/RCU/torture.rst 25423F: kernel/locking/locktorture.c 25424F: kernel/rcu/rcuscale.c 25425F: kernel/rcu/rcutorture.c 25426F: kernel/rcu/refscale.c 25427F: kernel/torture.c 25428 25429TOSHIBA ACPI EXTRAS DRIVER 25430M: Azael Avalos <coproscefalo@gmail.com> 25431L: platform-driver-x86@vger.kernel.org 25432S: Maintained 25433F: drivers/platform/x86/toshiba_acpi.c 25434 25435TOSHIBA BLUETOOTH DRIVER 25436M: Azael Avalos <coproscefalo@gmail.com> 25437L: platform-driver-x86@vger.kernel.org 25438S: Maintained 25439F: drivers/platform/x86/toshiba_bluetooth.c 25440 25441TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER 25442M: Azael Avalos <coproscefalo@gmail.com> 25443L: platform-driver-x86@vger.kernel.org 25444S: Maintained 25445F: drivers/platform/x86/toshiba_haps.c 25446 25447TOSHIBA SMM DRIVER 25448M: Jonathan Buzzard <jonathan@buzzard.org.uk> 25449S: Maintained 25450W: http://www.buzzard.org.uk/toshiba/ 25451F: drivers/char/toshiba.c 25452F: include/linux/toshiba.h 25453F: include/uapi/linux/toshiba.h 25454 25455TOSHIBA TC358743 DRIVER 25456M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 25457L: linux-media@vger.kernel.org 25458S: Maintained 25459F: Documentation/devicetree/bindings/media/i2c/toshiba,tc358743.txt 25460F: drivers/media/i2c/tc358743* 25461F: include/media/i2c/tc358743.h 25462 25463TOSHIBA WMI HOTKEYS DRIVER 25464M: Azael Avalos <coproscefalo@gmail.com> 25465L: platform-driver-x86@vger.kernel.org 25466S: Maintained 25467F: drivers/platform/x86/toshiba-wmi.c 25468 25469TPM DEVICE DRIVER 25470M: Peter Huewe <peterhuewe@gmx.de> 25471M: Jarkko Sakkinen <jarkko@kernel.org> 25472R: Jason Gunthorpe <jgg@ziepe.ca> 25473L: linux-integrity@vger.kernel.org 25474S: Maintained 25475W: https://codeberg.org/jarkko/linux-tpmdd-test 25476Q: https://patchwork.kernel.org/project/linux-integrity/list/ 25477T: git git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git 25478F: Documentation/devicetree/bindings/tpm/ 25479F: drivers/char/tpm/ 25480F: include/linux/tpm*.h 25481F: include/uapi/linux/vtpm_proxy.h 25482F: tools/testing/selftests/tpm2/ 25483 25484TPS546D24 DRIVER 25485M: Duke Du <dukedu83@gmail.com> 25486L: linux-hwmon@vger.kernel.org 25487S: Maintained 25488F: Documentation/hwmon/tps546d24.rst 25489F: drivers/hwmon/pmbus/tps546d24.c 25490 25491TQ SYSTEMS BOARD & DRIVER SUPPORT 25492L: linux@ew.tq-group.com 25493S: Supported 25494W: https://www.tq-group.com/en/products/tq-embedded/ 25495F: arch/arm/boot/dts/nxp/imx/*mba*.dts* 25496F: arch/arm/boot/dts/nxp/imx/*tqma*.dts* 25497F: arch/arm64/boot/dts/freescale/fsl-*tqml*.dts* 25498F: arch/arm64/boot/dts/freescale/imx*mba*.dts* 25499F: arch/arm64/boot/dts/freescale/imx*tqma*.dts* 25500F: arch/arm64/boot/dts/freescale/mba*.dtsi 25501F: arch/arm64/boot/dts/freescale/tqma8*.dtsi 25502F: arch/arm64/boot/dts/freescale/tqml*.dts* 25503F: drivers/gpio/gpio-tqmx86.c 25504F: drivers/mfd/tqmx86.c 25505F: drivers/watchdog/tqmx86_wdt.c 25506 25507TRACING 25508M: Steven Rostedt <rostedt@goodmis.org> 25509M: Masami Hiramatsu <mhiramat@kernel.org> 25510R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 25511L: linux-kernel@vger.kernel.org 25512L: linux-trace-kernel@vger.kernel.org 25513S: Maintained 25514Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 25515T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 25516F: Documentation/trace/* 25517F: fs/tracefs/ 25518F: include/linux/trace*.h 25519F: include/trace/ 25520F: kernel/trace/ 25521F: kernel/tracepoint.c 25522F: scripts/tracing/ 25523F: tools/testing/selftests/ftrace/ 25524 25525TRACING MMIO ACCESSES (MMIOTRACE) 25526M: Steven Rostedt <rostedt@goodmis.org> 25527M: Masami Hiramatsu <mhiramat@kernel.org> 25528R: Pekka Paalanen <ppaalanen@gmail.com> 25529L: linux-kernel@vger.kernel.org 25530L: nouveau@lists.freedesktop.org 25531S: Maintained 25532F: arch/x86/mm/kmmio.c 25533F: arch/x86/mm/mmio-mod.c 25534F: arch/x86/mm/testmmiotrace.c 25535F: include/linux/mmiotrace.h 25536F: kernel/trace/trace_mmiotrace.c 25537 25538TRACING OS NOISE / LATENCY TRACERS 25539M: Steven Rostedt <rostedt@goodmis.org> 25540S: Maintained 25541F: Documentation/trace/hwlat_detector.rst 25542F: Documentation/trace/osnoise-tracer.rst 25543F: Documentation/trace/timerlat-tracer.rst 25544F: arch/*/kernel/trace.c 25545F: include/trace/events/osnoise.h 25546F: kernel/trace/trace_hwlat.c 25547F: kernel/trace/trace_irqsoff.c 25548F: kernel/trace/trace_osnoise.c 25549F: kernel/trace/trace_sched_wakeup.c 25550 25551TRADITIONAL CHINESE DOCUMENTATION 25552M: Hu Haowen <2023002089@link.tyut.edu.cn> 25553S: Maintained 25554W: https://github.com/srcres258/linux-doc 25555T: git https://github.com/srcres258/linux-doc.git doc-zh-tw 25556F: Documentation/translations/zh_TW/ 25557 25558TRIGGER SOURCE - ADI UTIL SIGMA DELTA SPI 25559M: David Lechner <dlechner@baylibre.com> 25560S: Maintained 25561F: Documentation/devicetree/bindings/trigger-source/adi,util-sigma-delta-spi.yaml 25562 25563TRIGGER SOURCE 25564M: David Lechner <dlechner@baylibre.com> 25565S: Maintained 25566F: Documentation/devicetree/bindings/trigger-source/gpio-trigger.yaml 25567F: Documentation/devicetree/bindings/trigger-source/pwm-trigger.yaml 25568 25569TRUSTED SECURITY MODULE (TSM) INFRASTRUCTURE 25570M: Dan Williams <dan.j.williams@intel.com> 25571L: linux-coco@lists.linux.dev 25572S: Maintained 25573F: Documentation/ABI/testing/configfs-tsm-report 25574F: Documentation/driver-api/coco/ 25575F: drivers/virt/coco/guest/ 25576F: include/linux/tsm*.h 25577F: samples/tsm-mr/ 25578 25579TRUSTED SERVICES TEE DRIVER 25580M: Balint Dobszay <balint.dobszay@arm.com> 25581M: Sudeep Holla <sudeep.holla@arm.com> 25582L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25583L: trusted-services@lists.trustedfirmware.org 25584S: Maintained 25585F: Documentation/tee/ts-tee.rst 25586F: drivers/tee/tstee/ 25587 25588TTY LAYER AND SERIAL DRIVERS 25589M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 25590M: Jiri Slaby <jirislaby@kernel.org> 25591L: linux-kernel@vger.kernel.org 25592L: linux-serial@vger.kernel.org 25593S: Supported 25594T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 25595F: Documentation/devicetree/bindings/serial/ 25596F: Documentation/driver-api/serial/ 25597F: drivers/tty/ 25598F: include/linux/selection.h 25599F: include/linux/serial.h 25600F: include/linux/serial_core.h 25601F: include/linux/sysrq.h 25602F: include/linux/tty*.h 25603F: include/linux/vt.h 25604F: include/linux/vt_*.h 25605F: include/uapi/linux/serial.h 25606F: include/uapi/linux/serial_core.h 25607F: include/uapi/linux/tty.h 25608 25609TUA9001 MEDIA DRIVER 25610L: linux-media@vger.kernel.org 25611S: Orphan 25612W: https://linuxtv.org 25613Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25614F: drivers/media/tuners/tua9001* 25615 25616TULIP NETWORK DRIVERS 25617L: netdev@vger.kernel.org 25618L: linux-parisc@vger.kernel.org 25619S: Orphan 25620F: drivers/net/ethernet/dec/tulip/ 25621 25622TUN/TAP DRIVER 25623M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 25624M: Jason Wang <jasowang@redhat.com> 25625S: Maintained 25626W: http://vtun.sourceforge.net/tun 25627F: Documentation/networking/tuntap.rst 25628F: drivers/net/tap.c 25629F: drivers/net/tun* 25630 25631TURBOCHANNEL SUBSYSTEM 25632M: "Maciej W. Rozycki" <macro@orcam.me.uk> 25633L: linux-mips@vger.kernel.org 25634S: Maintained 25635Q: https://patchwork.kernel.org/project/linux-mips/list/ 25636F: drivers/tc/ 25637F: include/linux/tc.h 25638 25639TURBOSTAT UTILITY 25640M: "Len Brown" <lenb@kernel.org> 25641L: linux-pm@vger.kernel.org 25642S: Supported 25643Q: https://patchwork.kernel.org/project/linux-pm/list/ 25644B: https://bugzilla.kernel.org 25645T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat 25646F: tools/power/x86/turbostat/ 25647F: tools/testing/selftests/turbostat/ 25648 25649TUXEDO DRIVERS 25650M: Werner Sembach <wse@tuxedocomputers.com> 25651L: platform-driver-x86@vger.kernel.org 25652S: Supported 25653F: drivers/platform/x86/tuxedo/ 25654 25655TW5864 VIDEO4LINUX DRIVER 25656M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 25657M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 25658M: Andrey Utkin <andrey_utkin@fastmail.com> 25659L: linux-media@vger.kernel.org 25660S: Supported 25661F: drivers/media/pci/tw5864/ 25662 25663TW68 VIDEO4LINUX DRIVER 25664M: Hans Verkuil <hverkuil@xs4all.nl> 25665L: linux-media@vger.kernel.org 25666S: Odd Fixes 25667W: https://linuxtv.org 25668T: git git://linuxtv.org/media.git 25669F: drivers/media/pci/tw68/ 25670 25671TW686X VIDEO4LINUX DRIVER 25672M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 25673L: linux-media@vger.kernel.org 25674S: Maintained 25675W: http://linuxtv.org 25676T: git git://linuxtv.org/media.git 25677F: drivers/media/pci/tw686x/ 25678 25679U-BOOT ENVIRONMENT VARIABLES 25680M: Rafał Miłecki <rafal@milecki.pl> 25681S: Maintained 25682F: Documentation/devicetree/bindings/nvmem/layouts/u-boot,env.yaml 25683F: drivers/nvmem/layouts/u-boot-env.c 25684F: drivers/nvmem/u-boot-env.c 25685 25686UACCE ACCELERATOR FRAMEWORK 25687M: Zhangfei Gao <zhangfei.gao@linaro.org> 25688M: Zhou Wang <wangzhou1@hisilicon.com> 25689L: linux-accelerators@lists.ozlabs.org 25690L: linux-kernel@vger.kernel.org 25691S: Maintained 25692F: Documentation/ABI/testing/sysfs-driver-uacce 25693F: Documentation/misc-devices/uacce.rst 25694F: drivers/misc/uacce/ 25695F: include/linux/uacce.h 25696F: include/uapi/misc/uacce/ 25697 25698UBI FILE SYSTEM (UBIFS) 25699M: Richard Weinberger <richard@nod.at> 25700R: Zhihao Cheng <chengzhihao1@huawei.com> 25701L: linux-mtd@lists.infradead.org 25702S: Supported 25703W: http://www.linux-mtd.infradead.org/doc/ubifs.html 25704T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 25705T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 25706F: Documentation/ABI/testing/sysfs-fs-ubifs 25707F: Documentation/filesystems/ubifs-authentication.rst 25708F: Documentation/filesystems/ubifs.rst 25709F: fs/ubifs/ 25710 25711UBLK USERSPACE BLOCK DRIVER 25712M: Ming Lei <ming.lei@redhat.com> 25713L: linux-block@vger.kernel.org 25714S: Maintained 25715F: Documentation/block/ublk.rst 25716F: drivers/block/ublk_drv.c 25717F: include/uapi/linux/ublk_cmd.h 25718F: tools/testing/selftests/ublk/ 25719 25720UBSAN 25721M: Kees Cook <kees@kernel.org> 25722R: Marco Elver <elver@google.com> 25723R: Andrey Konovalov <andreyknvl@gmail.com> 25724R: Andrey Ryabinin <ryabinin.a.a@gmail.com> 25725L: kasan-dev@googlegroups.com 25726L: linux-hardening@vger.kernel.org 25727S: Supported 25728T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 25729F: Documentation/dev-tools/ubsan.rst 25730F: include/linux/ubsan.h 25731F: lib/Kconfig.ubsan 25732F: lib/test_ubsan.c 25733F: lib/ubsan.c 25734F: lib/ubsan.h 25735F: scripts/Makefile.ubsan 25736K: \bARCH_HAS_UBSAN\b 25737 25738UCLINUX (M68KNOMMU AND COLDFIRE) 25739M: Greg Ungerer <gerg@linux-m68k.org> 25740L: linux-m68k@lists.linux-m68k.org 25741S: Maintained 25742W: http://www.linux-m68k.org/ 25743T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git 25744F: arch/m68k/*/*_no.* 25745F: arch/m68k/68*/ 25746F: arch/m68k/coldfire/ 25747F: arch/m68k/include/asm/*_no.* 25748 25749UDF FILESYSTEM 25750M: Jan Kara <jack@suse.com> 25751S: Maintained 25752F: Documentation/filesystems/udf.rst 25753F: fs/udf/ 25754 25755UDRAW TABLET 25756M: Bastien Nocera <hadess@hadess.net> 25757L: linux-input@vger.kernel.org 25758S: Maintained 25759F: drivers/hid/hid-udraw-ps3.c 25760 25761UHID USERSPACE HID IO DRIVER 25762M: David Rheinsberg <david@readahead.eu> 25763L: linux-input@vger.kernel.org 25764S: Maintained 25765F: drivers/hid/uhid.c 25766F: include/uapi/linux/uhid.h 25767 25768ULPI BUS 25769M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 25770L: linux-usb@vger.kernel.org 25771S: Maintained 25772F: drivers/usb/common/ulpi.c 25773F: include/linux/ulpi/ 25774 25775ULTRATRONIK BOARD SUPPORT 25776M: Goran Rađenović <goran.radni@gmail.com> 25777M: Börge Strümpfel <boerge.struempfel@gmail.com> 25778S: Maintained 25779F: arch/arm/boot/dts/st/stm32mp157c-ultra-fly-sbc.dts 25780 25781UNICODE SUBSYSTEM 25782M: Gabriel Krisman Bertazi <krisman@kernel.org> 25783L: linux-fsdevel@vger.kernel.org 25784S: Supported 25785T: git git://git.kernel.org/pub/scm/linux/kernel/git/krisman/unicode.git 25786F: fs/unicode/ 25787 25788UNIFDEF 25789M: Tony Finch <dot@dotat.at> 25790S: Maintained 25791W: http://dotat.at/prog/unifdef 25792F: scripts/unifdef.c 25793 25794UNIFORM CDROM DRIVER 25795M: Phillip Potter <phil@philpotter.co.uk> 25796S: Maintained 25797F: Documentation/cdrom/ 25798F: drivers/cdrom/cdrom.c 25799F: include/linux/cdrom.h 25800F: include/uapi/linux/cdrom.h 25801 25802UNION-FIND 25803M: Xavier <xavier_qy@163.com> 25804L: linux-kernel@vger.kernel.org 25805S: Maintained 25806F: Documentation/core-api/union_find.rst 25807F: Documentation/translations/zh_CN/core-api/union_find.rst 25808F: include/linux/union_find.h 25809F: lib/union_find.c 25810 25811UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER 25812R: Alim Akhtar <alim.akhtar@samsung.com> 25813R: Avri Altman <avri.altman@wdc.com> 25814R: Bart Van Assche <bvanassche@acm.org> 25815L: linux-scsi@vger.kernel.org 25816S: Supported 25817F: Documentation/devicetree/bindings/ufs/ 25818F: Documentation/scsi/ufs.rst 25819F: drivers/ufs/core/ 25820 25821UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS 25822M: Pedro Sousa <pedrom.sousa@synopsys.com> 25823L: linux-scsi@vger.kernel.org 25824S: Supported 25825F: drivers/ufs/host/*dwc* 25826 25827UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER EXYNOS HOOKS 25828M: Alim Akhtar <alim.akhtar@samsung.com> 25829R: Peter Griffin <peter.griffin@linaro.org> 25830L: linux-scsi@vger.kernel.org 25831L: linux-samsung-soc@vger.kernel.org 25832S: Maintained 25833F: drivers/ufs/host/ufs-exynos* 25834 25835UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS 25836M: Peter Wang <peter.wang@mediatek.com> 25837R: Stanley Jhu <chu.stanley@gmail.com> 25838L: linux-scsi@vger.kernel.org 25839L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 25840S: Maintained 25841F: drivers/ufs/host/ufs-mediatek* 25842 25843UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER QUALCOMM HOOKS 25844M: Manivannan Sadhasivam <mani@kernel.org> 25845L: linux-arm-msm@vger.kernel.org 25846L: linux-scsi@vger.kernel.org 25847S: Maintained 25848F: Documentation/devicetree/bindings/ufs/qcom,ufs.yaml 25849F: drivers/ufs/host/ufs-qcom* 25850 25851UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER RENESAS HOOKS 25852M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 25853L: linux-renesas-soc@vger.kernel.org 25854L: linux-scsi@vger.kernel.org 25855S: Maintained 25856F: drivers/ufs/host/ufs-renesas.c 25857 25858UNSORTED BLOCK IMAGES (UBI) 25859M: Richard Weinberger <richard@nod.at> 25860R: Zhihao Cheng <chengzhihao1@huawei.com> 25861L: linux-mtd@lists.infradead.org 25862S: Supported 25863W: http://www.linux-mtd.infradead.org/ 25864T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 25865T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 25866F: drivers/mtd/ubi/ 25867F: include/linux/mtd/ubi.h 25868F: include/uapi/mtd/ubi-user.h 25869 25870UPROBES 25871M: Masami Hiramatsu <mhiramat@kernel.org> 25872M: Oleg Nesterov <oleg@redhat.com> 25873M: Peter Zijlstra <peterz@infradead.org> 25874L: linux-kernel@vger.kernel.org 25875L: linux-trace-kernel@vger.kernel.org 25876S: Maintained 25877F: arch/*/include/asm/uprobes.h 25878F: arch/*/kernel/probes/uprobes.c 25879F: arch/*/kernel/uprobes.c 25880F: include/linux/uprobes.h 25881F: kernel/events/uprobes.c 25882 25883USB "USBNET" DRIVER FRAMEWORK 25884M: Oliver Neukum <oneukum@suse.com> 25885L: netdev@vger.kernel.org 25886S: Maintained 25887W: http://www.linux-usb.org/usbnet 25888F: drivers/net/usb/usbnet.c 25889F: include/linux/usb/usbnet.h 25890 25891USB ACM DRIVER 25892M: Oliver Neukum <oneukum@suse.com> 25893L: linux-usb@vger.kernel.org 25894S: Maintained 25895F: Documentation/usb/acm.rst 25896F: drivers/usb/class/cdc-acm.* 25897 25898USB APPLE MFI FASTCHARGE DRIVER 25899M: Bastien Nocera <hadess@hadess.net> 25900L: linux-usb@vger.kernel.org 25901S: Maintained 25902F: drivers/usb/misc/apple-mfi-fastcharge.c 25903 25904USB AR5523 WIRELESS DRIVER 25905L: linux-wireless@vger.kernel.org 25906S: Orphan 25907F: drivers/net/wireless/ath/ar5523/ 25908 25909USB ATTACHED SCSI 25910M: Oliver Neukum <oneukum@suse.com> 25911L: linux-usb@vger.kernel.org 25912L: linux-scsi@vger.kernel.org 25913S: Maintained 25914F: drivers/usb/storage/uas.c 25915 25916USB CDC ETHERNET DRIVER 25917M: Oliver Neukum <oliver@neukum.org> 25918L: linux-usb@vger.kernel.org 25919S: Maintained 25920F: drivers/net/usb/cdc_*.c 25921F: include/uapi/linux/usb/cdc.h 25922 25923USB CHAOSKEY DRIVER 25924M: Keith Packard <keithp@keithp.com> 25925L: linux-usb@vger.kernel.org 25926S: Maintained 25927F: drivers/usb/misc/chaoskey.c 25928 25929USB CYPRESS C67X00 DRIVER 25930L: linux-usb@vger.kernel.org 25931S: Orphan 25932F: drivers/usb/c67x00/ 25933 25934USB DAVICOM DM9601 DRIVER 25935M: Peter Korsgaard <peter@korsgaard.com> 25936L: netdev@vger.kernel.org 25937S: Maintained 25938W: http://www.linux-usb.org/usbnet 25939F: drivers/net/usb/dm9601.c 25940 25941USB EHCI DRIVER 25942M: Alan Stern <stern@rowland.harvard.edu> 25943L: linux-usb@vger.kernel.org 25944S: Maintained 25945F: Documentation/usb/ehci.rst 25946F: drivers/usb/host/ehci* 25947 25948USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) 25949M: Jiri Kosina <jikos@kernel.org> 25950M: Benjamin Tissoires <bentiss@kernel.org> 25951L: linux-usb@vger.kernel.org 25952S: Maintained 25953T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 25954F: Documentation/hid/hiddev.rst 25955F: drivers/hid/usbhid/ 25956 25957USB INTEL XHCI ROLE MUX DRIVER 25958M: Hans de Goede <hansg@kernel.org> 25959L: linux-usb@vger.kernel.org 25960S: Maintained 25961F: drivers/usb/roles/intel-xhci-usb-role-switch.c 25962 25963USB IP DRIVER FOR HISILICON KIRIN 960 25964M: Yu Chen <chenyu56@huawei.com> 25965M: Binghui Wang <wangbinghui@hisilicon.com> 25966L: linux-usb@vger.kernel.org 25967S: Maintained 25968F: Documentation/devicetree/bindings/phy/hisilicon,hi3660-usb3.yaml 25969F: drivers/phy/hisilicon/phy-hi3660-usb3.c 25970 25971USB IP DRIVER FOR HISILICON KIRIN 970 25972M: Mauro Carvalho Chehab <mchehab@kernel.org> 25973L: linux-usb@vger.kernel.org 25974S: Maintained 25975F: Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml 25976F: drivers/phy/hisilicon/phy-hi3670-usb3.c 25977 25978USB ISP116X DRIVER 25979M: Olav Kongas <ok@artecdesign.ee> 25980L: linux-usb@vger.kernel.org 25981S: Maintained 25982F: drivers/usb/host/isp116x* 25983F: include/linux/usb/isp116x.h 25984 25985USB ISP1760 DRIVER 25986M: Rui Miguel Silva <rui.silva@linaro.org> 25987L: linux-usb@vger.kernel.org 25988S: Maintained 25989F: Documentation/devicetree/bindings/usb/nxp,isp1760.yaml 25990F: drivers/usb/isp1760/* 25991 25992USB LAN78XX ETHERNET DRIVER 25993M: Thangaraj Samynathan <Thangaraj.S@microchip.com> 25994M: Rengarajan Sundararajan <Rengarajan.S@microchip.com> 25995M: UNGLinuxDriver@microchip.com 25996L: netdev@vger.kernel.org 25997S: Maintained 25998F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt 25999F: drivers/net/usb/lan78xx.* 26000F: include/dt-bindings/net/microchip-lan78xx.h 26001 26002USB MASS STORAGE DRIVER 26003M: Alan Stern <stern@rowland.harvard.edu> 26004L: linux-usb@vger.kernel.org 26005L: usb-storage@lists.one-eyed-alien.net 26006S: Maintained 26007F: drivers/usb/storage/ 26008 26009USB MIDI DRIVER 26010M: Clemens Ladisch <clemens@ladisch.de> 26011L: linux-sound@vger.kernel.org 26012S: Maintained 26013T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 26014F: sound/usb/midi.* 26015 26016USB NETWORKING DRIVERS 26017L: linux-usb@vger.kernel.org 26018S: Odd Fixes 26019F: drivers/net/usb/ 26020 26021USB OHCI DRIVER 26022M: Alan Stern <stern@rowland.harvard.edu> 26023L: linux-usb@vger.kernel.org 26024S: Maintained 26025F: Documentation/usb/ohci.rst 26026F: drivers/usb/host/ohci* 26027 26028USB OTG FSM (Finite State Machine) 26029M: Peter Chen <peter.chen@kernel.org> 26030L: linux-usb@vger.kernel.org 26031S: Maintained 26032T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 26033F: drivers/usb/common/usb-otg-fsm.c 26034 26035USB OVER IP DRIVER 26036M: Valentina Manea <valentina.manea.m@gmail.com> 26037M: Shuah Khan <shuah@kernel.org> 26038M: Shuah Khan <skhan@linuxfoundation.org> 26039R: Hongren Zheng <i@zenithal.me> 26040L: linux-usb@vger.kernel.org 26041S: Maintained 26042F: Documentation/usb/usbip_protocol.rst 26043F: drivers/usb/usbip/ 26044F: tools/testing/selftests/drivers/usb/usbip/ 26045F: tools/usb/usbip/ 26046 26047USB PEGASUS DRIVER 26048M: Petko Manolov <petkan@nucleusys.com> 26049L: linux-usb@vger.kernel.org 26050L: netdev@vger.kernel.org 26051S: Maintained 26052W: https://github.com/petkan/pegasus 26053T: git https://github.com/petkan/pegasus.git 26054F: drivers/net/usb/pegasus.* 26055 26056USB PRINTER DRIVER (usblp) 26057M: Pete Zaitcev <zaitcev@redhat.com> 26058L: linux-usb@vger.kernel.org 26059S: Supported 26060F: drivers/usb/class/usblp.c 26061 26062USB QMI WWAN NETWORK DRIVER 26063M: Bjørn Mork <bjorn@mork.no> 26064L: netdev@vger.kernel.org 26065S: Maintained 26066F: Documentation/ABI/testing/sysfs-class-net-qmi 26067F: drivers/net/usb/qmi_wwan.c 26068 26069USB RAW GADGET DRIVER 26070R: Andrey Konovalov <andreyknvl@gmail.com> 26071L: linux-usb@vger.kernel.org 26072S: Maintained 26073B: https://github.com/xairy/raw-gadget/issues 26074F: Documentation/usb/raw-gadget.rst 26075F: drivers/usb/gadget/legacy/raw_gadget.c 26076F: include/uapi/linux/usb/raw_gadget.h 26077 26078USB RTL8150 DRIVER 26079M: Petko Manolov <petkan@nucleusys.com> 26080L: linux-usb@vger.kernel.org 26081L: netdev@vger.kernel.org 26082S: Maintained 26083W: https://github.com/petkan/rtl8150 26084T: git https://github.com/petkan/rtl8150.git 26085F: drivers/net/usb/rtl8150.c 26086 26087USB SERIAL SUBSYSTEM 26088M: Johan Hovold <johan@kernel.org> 26089L: linux-usb@vger.kernel.org 26090S: Maintained 26091T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git 26092F: Documentation/usb/usb-serial.rst 26093F: drivers/usb/serial/ 26094F: include/linux/usb/serial.h 26095 26096USB SMSC75XX ETHERNET DRIVER 26097M: Steve Glendinning <steve.glendinning@shawell.net> 26098L: netdev@vger.kernel.org 26099S: Maintained 26100F: drivers/net/usb/smsc75xx.* 26101 26102USB SMSC95XX ETHERNET DRIVER 26103M: Steve Glendinning <steve.glendinning@shawell.net> 26104M: UNGLinuxDriver@microchip.com 26105L: netdev@vger.kernel.org 26106S: Maintained 26107F: drivers/net/usb/smsc95xx.* 26108 26109USB SUBSYSTEM 26110M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26111L: linux-usb@vger.kernel.org 26112S: Supported 26113W: http://www.linux-usb.org 26114T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 26115F: Documentation/devicetree/bindings/usb/ 26116F: Documentation/usb/ 26117F: drivers/usb/ 26118F: include/dt-bindings/usb/ 26119F: include/linux/usb.h 26120F: include/linux/usb/ 26121F: include/uapi/linux/usb/ 26122 26123USB TYPEC BUS FOR ALTERNATE MODES 26124M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26125L: linux-usb@vger.kernel.org 26126S: Maintained 26127F: Documentation/ABI/testing/sysfs-bus-typec 26128F: Documentation/driver-api/usb/typec_bus.rst 26129F: drivers/usb/typec/altmodes/ 26130F: include/linux/usb/typec_altmode.h 26131 26132USB TYPEC CLASS 26133M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26134L: linux-usb@vger.kernel.org 26135S: Maintained 26136F: Documentation/ABI/testing/sysfs-class-typec 26137F: Documentation/driver-api/usb/typec.rst 26138F: drivers/usb/typec/ 26139F: include/linux/usb/typec.h 26140 26141USB TYPEC INTEL PMC MUX DRIVER 26142M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26143L: linux-usb@vger.kernel.org 26144S: Maintained 26145F: Documentation/firmware-guide/acpi/intel-pmc-mux.rst 26146F: drivers/usb/typec/mux/intel_pmc_mux.c 26147 26148USB TYPEC PI3USB30532 MUX DRIVER 26149M: Hans de Goede <hansg@kernel.org> 26150L: linux-usb@vger.kernel.org 26151S: Maintained 26152F: drivers/usb/typec/mux/pi3usb30532.c 26153 26154USB TYPEC PORT CONTROLLER DRIVERS 26155M: Badhri Jagan Sridharan <badhri@google.com> 26156L: linux-usb@vger.kernel.org 26157S: Maintained 26158F: drivers/usb/typec/tcpm/tcpci.c 26159F: drivers/usb/typec/tcpm/tcpm.c 26160F: include/linux/usb/tcpci.h 26161F: include/linux/usb/tcpm.h 26162 26163USB TYPEC TUSB1046 MUX DRIVER 26164M: Romain Gantois <romain.gantois@bootlin.com> 26165L: linux-usb@vger.kernel.org 26166S: Maintained 26167F: Documentation/devicetree/bindings/usb/ti,tusb1046.yaml 26168F: drivers/usb/typec/mux/tusb1046.c 26169 26170USB UHCI DRIVER 26171M: Alan Stern <stern@rowland.harvard.edu> 26172L: linux-usb@vger.kernel.org 26173S: Maintained 26174F: drivers/usb/host/uhci* 26175 26176USB VIDEO CLASS 26177M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 26178M: Hans de Goede <hansg@kernel.org> 26179L: linux-media@vger.kernel.org 26180S: Maintained 26181W: http://www.ideasonboard.org/uvc/ 26182T: git git://linuxtv.org/media.git 26183F: Documentation/userspace-api/media/drivers/uvcvideo.rst 26184F: Documentation/userspace-api/media/v4l/metafmt-uvc-msxu-1-5.rst 26185F: Documentation/userspace-api/media/v4l/metafmt-uvc.rst 26186F: drivers/media/common/uvc.c 26187F: drivers/media/usb/uvc/ 26188F: include/linux/usb/uvc.h 26189F: include/uapi/linux/uvcvideo.h 26190 26191USB WEBCAM GADGET 26192L: linux-usb@vger.kernel.org 26193S: Orphan 26194F: drivers/usb/gadget/function/*uvc* 26195F: drivers/usb/gadget/legacy/webcam.c 26196F: include/uapi/linux/usb/g_uvc.h 26197 26198USB XHCI DRIVER 26199M: Mathias Nyman <mathias.nyman@intel.com> 26200L: linux-usb@vger.kernel.org 26201S: Supported 26202F: drivers/usb/host/pci-quirks* 26203F: drivers/usb/host/xhci* 26204 26205USER DATAGRAM PROTOCOL (UDP) 26206M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 26207L: netdev@vger.kernel.org 26208S: Maintained 26209F: include/linux/udp.h 26210F: include/net/udp.h 26211F: include/trace/events/udp.h 26212F: include/uapi/linux/udp.h 26213F: net/ipv4/udp.c 26214F: net/ipv6/udp.c 26215 26216USER-MODE LINUX (UML) 26217M: Richard Weinberger <richard@nod.at> 26218M: Anton Ivanov <anton.ivanov@cambridgegreys.com> 26219M: Johannes Berg <johannes@sipsolutions.net> 26220L: linux-um@lists.infradead.org 26221S: Maintained 26222W: http://user-mode-linux.sourceforge.net 26223Q: https://patchwork.ozlabs.org/project/linux-um/list/ 26224T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git next 26225T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git fixes 26226F: Documentation/virt/uml/ 26227F: arch/um/ 26228F: arch/x86/um/ 26229F: fs/hostfs/ 26230 26231USERSPACE COPYIN/COPYOUT (UIOVEC) 26232M: Alexander Viro <viro@zeniv.linux.org.uk> 26233L: linux-block@vger.kernel.org 26234L: linux-fsdevel@vger.kernel.org 26235S: Maintained 26236F: include/linux/uio.h 26237F: lib/iov_iter.c 26238 26239USERSPACE DMA BUFFER DRIVER 26240M: Gerd Hoffmann <kraxel@redhat.com> 26241M: Vivek Kasireddy <vivek.kasireddy@intel.com> 26242L: dri-devel@lists.freedesktop.org 26243S: Maintained 26244T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26245F: drivers/dma-buf/udmabuf.c 26246F: include/uapi/linux/udmabuf.h 26247 26248USERSPACE I/O (UIO) 26249M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26250S: Maintained 26251T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 26252F: Documentation/driver-api/uio-howto.rst 26253F: drivers/uio/ 26254F: include/linux/uio_driver.h 26255 26256UTIL-LINUX PACKAGE 26257M: Karel Zak <kzak@redhat.com> 26258L: util-linux@vger.kernel.org 26259S: Maintained 26260W: http://en.wikipedia.org/wiki/Util-linux 26261T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git 26262 26263UUID HELPERS 26264R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 26265L: linux-kernel@vger.kernel.org 26266S: Maintained 26267F: include/linux/uuid.h 26268F: lib/test_uuid.c 26269F: lib/uuid.c 26270 26271UV SYSFS DRIVER 26272M: Justin Ernst <justin.ernst@hpe.com> 26273L: platform-driver-x86@vger.kernel.org 26274S: Maintained 26275F: drivers/platform/x86/uv_sysfs.c 26276 26277UVESAFB DRIVER 26278M: Michal Januszewski <spock@gentoo.org> 26279L: linux-fbdev@vger.kernel.org 26280S: Maintained 26281W: https://github.com/mjanusz/v86d 26282F: Documentation/fb/uvesafb.rst 26283F: drivers/video/fbdev/uvesafb.* 26284 26285Ux500 CLOCK DRIVERS 26286M: Ulf Hansson <ulf.hansson@linaro.org> 26287L: linux-clk@vger.kernel.org 26288L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26289S: Maintained 26290F: drivers/clk/ux500/ 26291 26292V4L2 ASYNC AND FWNODE FRAMEWORKS 26293M: Sakari Ailus <sakari.ailus@linux.intel.com> 26294L: linux-media@vger.kernel.org 26295S: Maintained 26296T: git git://linuxtv.org/media.git 26297F: drivers/media/v4l2-core/v4l2-async.c 26298F: drivers/media/v4l2-core/v4l2-fwnode.c 26299F: include/media/v4l2-async.h 26300F: include/media/v4l2-fwnode.h 26301 26302V4L2 LENS DRIVERS 26303M: Sakari Ailus <sakari.ailus@linux.intel.com> 26304L: linux-media@vger.kernel.org 26305S: Maintained 26306F: drivers/media/i2c/ak* 26307F: drivers/media/i2c/dw* 26308F: drivers/media/i2c/lm* 26309 26310V4L2 CAMERA SENSOR DRIVERS 26311M: Sakari Ailus <sakari.ailus@linux.intel.com> 26312L: linux-media@vger.kernel.org 26313S: Maintained 26314F: Documentation/driver-api/media/camera-sensor.rst 26315F: Documentation/driver-api/media/tx-rx.rst 26316F: drivers/media/i2c/ar* 26317F: drivers/media/i2c/gc* 26318F: drivers/media/i2c/hi* 26319F: drivers/media/i2c/imx* 26320F: drivers/media/i2c/mt* 26321F: drivers/media/i2c/og* 26322F: drivers/media/i2c/ov* 26323F: drivers/media/i2c/s5* 26324F: drivers/media/i2c/vd55g1.c 26325F: drivers/media/i2c/vd56g3.c 26326F: drivers/media/i2c/vgxy61.c 26327 26328VF610 NAND DRIVER 26329M: Stefan Agner <stefan@agner.ch> 26330L: linux-mtd@lists.infradead.org 26331S: Supported 26332F: drivers/mtd/nand/raw/vf610_nfc.c 26333 26334VFAT/FAT/MSDOS FILESYSTEM 26335M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 26336S: Maintained 26337F: Documentation/filesystems/vfat.rst 26338F: fs/fat/ 26339F: tools/testing/selftests/filesystems/fat/ 26340 26341VFIO CDX DRIVER 26342M: Nipun Gupta <nipun.gupta@amd.com> 26343M: Nikhil Agarwal <nikhil.agarwal@amd.com> 26344L: kvm@vger.kernel.org 26345S: Maintained 26346F: drivers/vfio/cdx/* 26347 26348VFIO DRIVER 26349M: Alex Williamson <alex.williamson@redhat.com> 26350L: kvm@vger.kernel.org 26351S: Maintained 26352T: git https://github.com/awilliam/linux-vfio.git 26353F: Documentation/ABI/testing/debugfs-vfio 26354F: Documentation/ABI/testing/sysfs-devices-vfio-dev 26355F: Documentation/driver-api/vfio.rst 26356F: drivers/vfio/ 26357F: include/linux/vfio.h 26358F: include/linux/vfio_pci_core.h 26359F: include/uapi/linux/vfio.h 26360 26361VFIO FSL-MC DRIVER 26362L: kvm@vger.kernel.org 26363S: Orphan 26364F: drivers/vfio/fsl-mc/ 26365 26366VFIO HISILICON PCI DRIVER 26367M: Longfang Liu <liulongfang@huawei.com> 26368M: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> 26369L: kvm@vger.kernel.org 26370S: Maintained 26371F: drivers/vfio/pci/hisilicon/ 26372 26373VFIO MEDIATED DEVICE DRIVERS 26374M: Kirti Wankhede <kwankhede@nvidia.com> 26375L: kvm@vger.kernel.org 26376S: Maintained 26377F: Documentation/driver-api/vfio-mediated-device.rst 26378F: drivers/vfio/mdev/ 26379F: include/linux/mdev.h 26380F: samples/vfio-mdev/ 26381 26382VFIO MLX5 PCI DRIVER 26383M: Yishai Hadas <yishaih@nvidia.com> 26384L: kvm@vger.kernel.org 26385S: Maintained 26386F: drivers/vfio/pci/mlx5/ 26387 26388VFIO NVIDIA GRACE GPU DRIVER 26389M: Ankit Agrawal <ankita@nvidia.com> 26390L: kvm@vger.kernel.org 26391S: Supported 26392F: drivers/vfio/pci/nvgrace-gpu/ 26393 26394VFIO PCI DEVICE SPECIFIC DRIVERS 26395R: Jason Gunthorpe <jgg@nvidia.com> 26396R: Yishai Hadas <yishaih@nvidia.com> 26397R: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> 26398R: Kevin Tian <kevin.tian@intel.com> 26399L: kvm@vger.kernel.org 26400S: Maintained 26401P: Documentation/driver-api/vfio-pci-device-specific-driver-acceptance.rst 26402F: drivers/vfio/pci/*/ 26403 26404VFIO PDS PCI DRIVER 26405M: Brett Creeley <brett.creeley@amd.com> 26406L: kvm@vger.kernel.org 26407S: Maintained 26408F: Documentation/networking/device_drivers/ethernet/amd/pds_vfio_pci.rst 26409F: drivers/vfio/pci/pds/ 26410 26411VFIO PLATFORM DRIVER 26412M: Eric Auger <eric.auger@redhat.com> 26413L: kvm@vger.kernel.org 26414S: Maintained 26415F: drivers/vfio/platform/ 26416 26417VFIO QAT PCI DRIVER 26418M: Xin Zeng <xin.zeng@intel.com> 26419M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 26420L: kvm@vger.kernel.org 26421L: qat-linux@intel.com 26422S: Supported 26423F: drivers/vfio/pci/qat/ 26424 26425VFIO VIRTIO PCI DRIVER 26426M: Yishai Hadas <yishaih@nvidia.com> 26427L: kvm@vger.kernel.org 26428L: virtualization@lists.linux.dev 26429S: Maintained 26430F: drivers/vfio/pci/virtio 26431 26432VGA_SWITCHEROO 26433R: Lukas Wunner <lukas@wunner.de> 26434S: Maintained 26435T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26436F: Documentation/gpu/vga-switcheroo.rst 26437F: drivers/gpu/vga/vga_switcheroo.c 26438F: include/linux/vga_switcheroo.h 26439 26440VIA RHINE NETWORK DRIVER 26441M: Kevin Brace <kevinbrace@bracecomputerlab.com> 26442S: Maintained 26443F: drivers/net/ethernet/via/via-rhine.c 26444 26445VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER 26446M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 26447L: linux-fbdev@vger.kernel.org 26448S: Maintained 26449F: drivers/video/fbdev/via/ 26450F: include/linux/via-core.h 26451F: include/linux/via_i2c.h 26452 26453VIA VELOCITY NETWORK DRIVER 26454M: Francois Romieu <romieu@fr.zoreil.com> 26455L: netdev@vger.kernel.org 26456S: Maintained 26457F: drivers/net/ethernet/via/via-velocity.* 26458 26459VICODEC VIRTUAL CODEC DRIVER 26460M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 26461L: linux-media@vger.kernel.org 26462S: Maintained 26463W: https://linuxtv.org 26464T: git git://linuxtv.org/media.git 26465F: drivers/media/test-drivers/vicodec/* 26466 26467VIDEO I2C POLLING DRIVER 26468M: Matt Ranostay <matt.ranostay@konsulko.com> 26469L: linux-media@vger.kernel.org 26470S: Maintained 26471F: drivers/media/i2c/video-i2c.c 26472 26473VIDEO MULTIPLEXER DRIVER 26474M: Philipp Zabel <p.zabel@pengutronix.de> 26475L: linux-media@vger.kernel.org 26476S: Maintained 26477F: drivers/media/platform/video-mux.c 26478 26479VIDEOBUF2 FRAMEWORK 26480M: Tomasz Figa <tfiga@chromium.org> 26481M: Marek Szyprowski <m.szyprowski@samsung.com> 26482L: linux-media@vger.kernel.org 26483S: Maintained 26484F: drivers/media/common/videobuf2/* 26485F: include/media/videobuf2-* 26486 26487VIDTV VIRTUAL DIGITAL TV DRIVER 26488M: Daniel W. S. Almeida <dwlsalmeida@gmail.com> 26489L: linux-media@vger.kernel.org 26490S: Maintained 26491W: https://linuxtv.org 26492T: git git://linuxtv.org/media.git 26493F: drivers/media/test-drivers/vidtv/* 26494 26495VIMC VIRTUAL MEDIA CONTROLLER DRIVER 26496M: Shuah Khan <skhan@linuxfoundation.org> 26497R: Kieran Bingham <kieran.bingham@ideasonboard.com> 26498L: linux-media@vger.kernel.org 26499S: Maintained 26500W: https://linuxtv.org 26501T: git git://linuxtv.org/media.git 26502F: drivers/media/test-drivers/vimc/* 26503 26504VIRT LIB 26505M: Alex Williamson <alex.williamson@redhat.com> 26506M: Paolo Bonzini <pbonzini@redhat.com> 26507L: kvm@vger.kernel.org 26508S: Supported 26509F: virt/lib/ 26510 26511VIRTIO AND VHOST VSOCK DRIVER 26512M: Stefan Hajnoczi <stefanha@redhat.com> 26513M: Stefano Garzarella <sgarzare@redhat.com> 26514L: kvm@vger.kernel.org 26515L: virtualization@lists.linux.dev 26516L: netdev@vger.kernel.org 26517S: Maintained 26518F: drivers/vhost/vsock.c 26519F: include/linux/virtio_vsock.h 26520F: include/uapi/linux/virtio_vsock.h 26521F: net/vmw_vsock/virtio_transport.c 26522F: net/vmw_vsock/virtio_transport_common.c 26523 26524VIRTIO BALLOON 26525M: "Michael S. Tsirkin" <mst@redhat.com> 26526M: David Hildenbrand <david@redhat.com> 26527L: virtualization@lists.linux.dev 26528S: Maintained 26529F: drivers/virtio/virtio_balloon.c 26530F: include/linux/balloon_compaction.h 26531F: include/uapi/linux/virtio_balloon.h 26532F: mm/balloon_compaction.c 26533 26534VIRTIO BLOCK AND SCSI DRIVERS 26535M: "Michael S. Tsirkin" <mst@redhat.com> 26536M: Jason Wang <jasowang@redhat.com> 26537R: Paolo Bonzini <pbonzini@redhat.com> 26538R: Stefan Hajnoczi <stefanha@redhat.com> 26539R: Eugenio Pérez <eperezma@redhat.com> 26540L: virtualization@lists.linux.dev 26541S: Maintained 26542F: drivers/block/virtio_blk.c 26543F: drivers/scsi/virtio_scsi.c 26544F: include/uapi/linux/virtio_blk.h 26545F: include/uapi/linux/virtio_scsi.h 26546 26547VIRTIO CONSOLE DRIVER 26548M: Amit Shah <amit@kernel.org> 26549L: virtualization@lists.linux.dev 26550S: Maintained 26551F: drivers/char/virtio_console.c 26552F: include/uapi/linux/virtio_console.h 26553 26554VIRTIO CORE AND NET DRIVERS 26555M: "Michael S. Tsirkin" <mst@redhat.com> 26556M: Jason Wang <jasowang@redhat.com> 26557R: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 26558R: Eugenio Pérez <eperezma@redhat.com> 26559L: virtualization@lists.linux.dev 26560S: Maintained 26561F: Documentation/ABI/testing/sysfs-bus-vdpa 26562F: Documentation/ABI/testing/sysfs-class-vduse 26563F: Documentation/devicetree/bindings/virtio/ 26564F: Documentation/driver-api/virtio/ 26565F: drivers/block/virtio_blk.c 26566F: drivers/crypto/virtio/ 26567F: drivers/net/virtio_net.c 26568F: drivers/vdpa/ 26569F: drivers/virtio/ 26570F: include/linux/vdpa.h 26571F: include/linux/virtio*.h 26572F: include/linux/vringh.h 26573F: include/uapi/linux/virtio_*.h 26574F: net/vmw_vsock/virtio* 26575F: tools/virtio/ 26576F: tools/testing/selftests/drivers/net/virtio_net/ 26577 26578VIRTIO CRYPTO DRIVER 26579M: Gonglei <arei.gonglei@huawei.com> 26580L: virtualization@lists.linux.dev 26581L: linux-crypto@vger.kernel.org 26582S: Maintained 26583F: drivers/crypto/virtio/ 26584F: include/uapi/linux/virtio_crypto.h 26585 26586VIRTIO DRIVERS FOR S390 26587M: Cornelia Huck <cohuck@redhat.com> 26588M: Halil Pasic <pasic@linux.ibm.com> 26589M: Eric Farman <farman@linux.ibm.com> 26590L: linux-s390@vger.kernel.org 26591L: virtualization@lists.linux.dev 26592L: kvm@vger.kernel.org 26593S: Supported 26594F: arch/s390/include/uapi/asm/virtio-ccw.h 26595F: drivers/s390/virtio/ 26596 26597VIRTIO FILE SYSTEM 26598M: Vivek Goyal <vgoyal@redhat.com> 26599M: Stefan Hajnoczi <stefanha@redhat.com> 26600M: Miklos Szeredi <miklos@szeredi.hu> 26601R: Eugenio Pérez <eperezma@redhat.com> 26602L: virtualization@lists.linux.dev 26603L: linux-fsdevel@vger.kernel.org 26604S: Supported 26605W: https://virtio-fs.gitlab.io/ 26606F: Documentation/filesystems/virtiofs.rst 26607F: fs/fuse/virtio_fs.c 26608F: include/uapi/linux/virtio_fs.h 26609 26610VIRTIO GPIO DRIVER 26611M: Enrico Weigelt, metux IT consult <info@metux.net> 26612M: Viresh Kumar <vireshk@kernel.org> 26613L: linux-gpio@vger.kernel.org 26614L: virtualization@lists.linux.dev 26615S: Maintained 26616F: drivers/gpio/gpio-virtio.c 26617F: include/uapi/linux/virtio_gpio.h 26618 26619VIRTIO GPU DRIVER 26620M: David Airlie <airlied@redhat.com> 26621M: Gerd Hoffmann <kraxel@redhat.com> 26622M: Dmitry Osipenko <dmitry.osipenko@collabora.com> 26623R: Gurchetan Singh <gurchetansingh@chromium.org> 26624R: Chia-I Wu <olvaffe@gmail.com> 26625L: dri-devel@lists.freedesktop.org 26626L: virtualization@lists.linux.dev 26627S: Maintained 26628T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26629F: drivers/gpu/drm/ci/xfails/virtio* 26630F: drivers/gpu/drm/virtio/ 26631F: include/uapi/linux/virtio_gpu.h 26632 26633VIRTIO HOST (VHOST) 26634M: "Michael S. Tsirkin" <mst@redhat.com> 26635M: Jason Wang <jasowang@redhat.com> 26636R: Eugenio Pérez <eperezma@redhat.com> 26637L: kvm@vger.kernel.org 26638L: virtualization@lists.linux.dev 26639L: netdev@vger.kernel.org 26640S: Maintained 26641T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git 26642F: drivers/vhost/ 26643F: include/linux/sched/vhost_task.h 26644F: include/linux/vhost_iotlb.h 26645F: include/uapi/linux/vhost.h 26646F: kernel/vhost_task.c 26647 26648VIRTIO HOST (VHOST-SCSI) 26649M: "Michael S. Tsirkin" <mst@redhat.com> 26650M: Jason Wang <jasowang@redhat.com> 26651M: Mike Christie <michael.christie@oracle.com> 26652R: Paolo Bonzini <pbonzini@redhat.com> 26653R: Stefan Hajnoczi <stefanha@redhat.com> 26654L: virtualization@lists.linux.dev 26655S: Maintained 26656F: drivers/vhost/scsi.c 26657 26658VIRTIO I2C DRIVER 26659M: Viresh Kumar <viresh.kumar@linaro.org> 26660R: "Chen, Jian Jun" <jian.jun.chen@intel.com> 26661L: linux-i2c@vger.kernel.org 26662L: virtualization@lists.linux.dev 26663S: Maintained 26664F: drivers/i2c/busses/i2c-virtio.c 26665F: include/uapi/linux/virtio_i2c.h 26666 26667VIRTIO INPUT DRIVER 26668M: Gerd Hoffmann <kraxel@redhat.com> 26669S: Maintained 26670F: drivers/virtio/virtio_input.c 26671F: include/uapi/linux/virtio_input.h 26672 26673VIRTIO IOMMU DRIVER 26674M: Jean-Philippe Brucker <jean-philippe@linaro.org> 26675L: virtualization@lists.linux.dev 26676S: Maintained 26677F: drivers/iommu/virtio-iommu.c 26678F: include/uapi/linux/virtio_iommu.h 26679 26680VIRTIO MEM DRIVER 26681M: David Hildenbrand <david@redhat.com> 26682L: virtualization@lists.linux.dev 26683S: Maintained 26684W: https://virtio-mem.gitlab.io/ 26685F: drivers/virtio/virtio_mem.c 26686F: include/uapi/linux/virtio_mem.h 26687 26688VIRTIO PMEM DRIVER 26689M: Pankaj Gupta <pankaj.gupta.linux@gmail.com> 26690L: virtualization@lists.linux.dev 26691S: Maintained 26692F: drivers/nvdimm/nd_virtio.c 26693F: drivers/nvdimm/virtio_pmem.c 26694 26695VIRTIO RTC DRIVER 26696M: Peter Hilber <quic_philber@quicinc.com> 26697L: virtualization@lists.linux.dev 26698S: Maintained 26699F: drivers/virtio/virtio_rtc_* 26700F: include/uapi/linux/virtio_rtc.h 26701 26702VIRTIO SOUND DRIVER 26703M: Anton Yakovlev <anton.yakovlev@opensynergy.com> 26704M: "Michael S. Tsirkin" <mst@redhat.com> 26705L: virtualization@lists.linux.dev 26706L: linux-sound@vger.kernel.org 26707S: Maintained 26708F: include/uapi/linux/virtio_snd.h 26709F: sound/virtio/* 26710 26711VIRTUAL BOX GUEST DEVICE DRIVER 26712M: Hans de Goede <hansg@kernel.org> 26713M: Arnd Bergmann <arnd@arndb.de> 26714M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26715S: Maintained 26716F: drivers/virt/vboxguest/ 26717F: include/linux/vbox_utils.h 26718F: include/uapi/linux/vbox*.h 26719 26720VIRTUAL BOX SHARED FOLDER VFS DRIVER 26721M: Hans de Goede <hansg@kernel.org> 26722L: linux-fsdevel@vger.kernel.org 26723S: Maintained 26724F: fs/vboxsf/* 26725 26726VIRTUAL PCM TEST DRIVER 26727M: Ivan Orlov <ivan.orlov0322@gmail.com> 26728L: linux-sound@vger.kernel.org 26729S: Maintained 26730F: Documentation/sound/cards/pcmtest.rst 26731F: sound/drivers/pcmtest.c 26732F: tools/testing/selftests/alsa/test-pcmtest-driver.c 26733 26734VIRTUAL SERIO DEVICE DRIVER 26735M: Stephen Chandler Paul <thatslyude@gmail.com> 26736S: Maintained 26737F: drivers/input/serio/userio.c 26738F: include/uapi/linux/userio.h 26739 26740VISHAY VEML3235 AMBIENT LIGHT SENSOR DRIVER 26741M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26742S: Maintained 26743F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 26744F: drivers/iio/light/veml3235.c 26745 26746VISHAY VEML6030 AMBIENT LIGHT SENSOR DRIVER 26747M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26748S: Maintained 26749F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 26750F: drivers/iio/light/veml6030.c 26751 26752VISHAY VEML6075 UVA AND UVB LIGHT SENSOR DRIVER 26753M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26754S: Maintained 26755F: Documentation/devicetree/bindings/iio/light/vishay,veml6075.yaml 26756F: drivers/iio/light/veml6075.c 26757 26758VISL VIRTUAL STATELESS DECODER DRIVER 26759M: Daniel Almeida <daniel.almeida@collabora.com> 26760L: linux-media@vger.kernel.org 26761S: Supported 26762F: drivers/media/test-drivers/visl 26763 26764VIVID VIRTUAL VIDEO DRIVER 26765M: Hans Verkuil <hverkuil@xs4all.nl> 26766L: linux-media@vger.kernel.org 26767S: Maintained 26768W: https://linuxtv.org 26769T: git git://linuxtv.org/media.git 26770F: drivers/media/test-drivers/vivid/* 26771 26772VM SOCKETS (AF_VSOCK) 26773M: Stefano Garzarella <sgarzare@redhat.com> 26774L: virtualization@lists.linux.dev 26775L: netdev@vger.kernel.org 26776S: Maintained 26777F: drivers/net/vsockmon.c 26778F: include/net/af_vsock.h 26779F: include/uapi/linux/vm_sockets.h 26780F: include/uapi/linux/vm_sockets_diag.h 26781F: include/uapi/linux/vsockmon.h 26782F: net/vmw_vsock/ 26783F: tools/testing/selftests/vsock/ 26784F: tools/testing/vsock/ 26785 26786VMALLOC 26787M: Andrew Morton <akpm@linux-foundation.org> 26788M: Uladzislau Rezki <urezki@gmail.com> 26789L: linux-mm@kvack.org 26790S: Maintained 26791W: http://www.linux-mm.org 26792T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 26793F: include/linux/vmalloc.h 26794F: mm/vmalloc.c 26795F: lib/test_vmalloc.c 26796 26797VME SUBSYSTEM 26798L: linux-kernel@vger.kernel.org 26799S: Orphan 26800T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 26801F: Documentation/driver-api/vme.rst 26802F: drivers/staging/vme_user/ 26803 26804VMWARE BALLOON DRIVER 26805M: Jerrin Shaji George <jerrin.shaji-george@broadcom.com> 26806R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26807L: linux-kernel@vger.kernel.org 26808S: Supported 26809F: drivers/misc/vmw_balloon.c 26810 26811VMWARE HYPERVISOR INTERFACE 26812M: Ajay Kaher <ajay.kaher@broadcom.com> 26813M: Alexey Makhalov <alexey.makhalov@broadcom.com> 26814R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26815L: virtualization@lists.linux.dev 26816L: x86@kernel.org 26817S: Supported 26818T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vmware 26819F: arch/x86/include/asm/vmware.h 26820F: arch/x86/kernel/cpu/vmware.c 26821 26822VMWARE PVRDMA DRIVER 26823M: Bryan Tan <bryan-bt.tan@broadcom.com> 26824M: Vishnu Dasa <vishnu.dasa@broadcom.com> 26825R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26826L: linux-rdma@vger.kernel.org 26827S: Supported 26828F: drivers/infiniband/hw/vmw_pvrdma/ 26829 26830VMWARE PVSCSI DRIVER 26831M: Vishal Bhakta <vishal.bhakta@broadcom.com> 26832R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26833L: linux-scsi@vger.kernel.org 26834S: Supported 26835F: drivers/scsi/vmw_pvscsi.c 26836F: drivers/scsi/vmw_pvscsi.h 26837 26838VMWARE VIRTUAL PTP CLOCK DRIVER 26839M: Nick Shi <nick.shi@broadcom.com> 26840R: Ajay Kaher <ajay.kaher@broadcom.com> 26841R: Alexey Makhalov <alexey.makhalov@broadcom.com> 26842R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26843L: netdev@vger.kernel.org 26844S: Supported 26845F: drivers/ptp/ptp_vmw.c 26846 26847VMWARE VMCI DRIVER 26848M: Bryan Tan <bryan-bt.tan@broadcom.com> 26849M: Vishnu Dasa <vishnu.dasa@broadcom.com> 26850R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26851L: linux-kernel@vger.kernel.org 26852S: Supported 26853F: drivers/misc/vmw_vmci/ 26854F: include/linux/vmw_vmci* 26855 26856VMWARE VMMOUSE SUBDRIVER 26857M: Zack Rusin <zack.rusin@broadcom.com> 26858R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26859L: linux-input@vger.kernel.org 26860S: Supported 26861F: drivers/input/mouse/vmmouse.c 26862F: drivers/input/mouse/vmmouse.h 26863 26864VMWARE VMXNET3 ETHERNET DRIVER 26865M: Ronak Doshi <ronak.doshi@broadcom.com> 26866R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26867L: netdev@vger.kernel.org 26868S: Supported 26869F: drivers/net/vmxnet3/ 26870 26871VMWARE VSOCK VMCI TRANSPORT DRIVER 26872M: Bryan Tan <bryan-bt.tan@broadcom.com> 26873M: Vishnu Dasa <vishnu.dasa@broadcom.com> 26874R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26875L: linux-kernel@vger.kernel.org 26876S: Supported 26877F: net/vmw_vsock/vmci_transport* 26878 26879VOCORE VOCORE2 BOARD 26880M: Harvey Hunt <harveyhuntnexus@gmail.com> 26881L: linux-mips@vger.kernel.org 26882S: Maintained 26883F: arch/mips/boot/dts/ralink/vocore2.dts 26884 26885VOLTAGE AND CURRENT REGULATOR FRAMEWORK 26886M: Liam Girdwood <lgirdwood@gmail.com> 26887M: Mark Brown <broonie@kernel.org> 26888L: linux-kernel@vger.kernel.org 26889S: Supported 26890W: http://www.slimlogic.co.uk/?p=48 26891T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 26892F: Documentation/devicetree/bindings/regulator/ 26893F: Documentation/power/regulator/ 26894F: drivers/regulator/ 26895F: rust/kernel/regulator.rs 26896F: include/dt-bindings/regulator/ 26897F: include/linux/regulator/ 26898K: regulator_get_optional 26899 26900VOLTAGE AND CURRENT REGULATOR IRQ HELPERS 26901R: Matti Vaittinen <mazziesaccount@gmail.com> 26902F: drivers/regulator/irq_helpers.c 26903 26904VRF 26905M: David Ahern <dsahern@kernel.org> 26906L: netdev@vger.kernel.org 26907S: Maintained 26908F: Documentation/networking/vrf.rst 26909F: drivers/net/vrf.c 26910 26911VSPRINTF 26912M: Petr Mladek <pmladek@suse.com> 26913M: Steven Rostedt <rostedt@goodmis.org> 26914R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 26915R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 26916R: Sergey Senozhatsky <senozhatsky@chromium.org> 26917S: Maintained 26918T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 26919F: Documentation/core-api/printk-formats.rst 26920F: lib/tests/printf_kunit.c 26921F: lib/tests/scanf_kunit.c 26922F: lib/vsprintf.c 26923 26924VT1211 HARDWARE MONITOR DRIVER 26925M: Juerg Haefliger <juergh@proton.me> 26926L: linux-hwmon@vger.kernel.org 26927S: Maintained 26928F: Documentation/hwmon/vt1211.rst 26929F: drivers/hwmon/vt1211.c 26930 26931VT8231 HARDWARE MONITOR DRIVER 26932M: Roger Lucas <vt8231@hiddenengine.co.uk> 26933L: linux-hwmon@vger.kernel.org 26934S: Maintained 26935F: drivers/hwmon/vt8231.c 26936 26937VUB300 USB to SDIO/SD/MMC bridge chip 26938L: linux-mmc@vger.kernel.org 26939S: Orphan 26940F: drivers/mmc/host/vub300.c 26941 26942W1 DALLAS'S 1-WIRE BUS 26943M: Krzysztof Kozlowski <krzk@kernel.org> 26944S: Maintained 26945F: Documentation/devicetree/bindings/w1/ 26946F: Documentation/w1/ 26947F: drivers/w1/ 26948F: include/linux/w1.h 26949 26950W83791D HARDWARE MONITORING DRIVER 26951M: Marc Hulsman <m.hulsman@tudelft.nl> 26952L: linux-hwmon@vger.kernel.org 26953S: Maintained 26954F: Documentation/hwmon/w83791d.rst 26955F: drivers/hwmon/w83791d.c 26956 26957W83793 HARDWARE MONITORING DRIVER 26958M: Rudolf Marek <r.marek@assembler.cz> 26959L: linux-hwmon@vger.kernel.org 26960S: Maintained 26961F: Documentation/hwmon/w83793.rst 26962F: drivers/hwmon/w83793.c 26963 26964W83795 HARDWARE MONITORING DRIVER 26965M: Jean Delvare <jdelvare@suse.com> 26966L: linux-hwmon@vger.kernel.org 26967S: Maintained 26968F: drivers/hwmon/w83795.c 26969 26970W83L51xD SD/MMC CARD INTERFACE DRIVER 26971M: Pierre Ossman <pierre@ossman.eu> 26972S: Maintained 26973F: drivers/mmc/host/wbsd.* 26974 26975WACOM PROTOCOL 4 SERIAL TABLETS 26976M: Julian Squires <julian@cipht.net> 26977M: Hans de Goede <hansg@kernel.org> 26978L: linux-input@vger.kernel.org 26979S: Maintained 26980F: drivers/input/tablet/wacom_serial4.c 26981 26982WANGXUN ETHERNET DRIVER 26983M: Jiawen Wu <jiawenwu@trustnetic.com> 26984M: Mengyuan Lou <mengyuanlou@net-swift.com> 26985L: netdev@vger.kernel.org 26986S: Maintained 26987W: https://www.net-swift.com 26988F: Documentation/networking/device_drivers/ethernet/wangxun/* 26989F: drivers/net/ethernet/wangxun/ 26990F: drivers/net/pcs/pcs-xpcs-wx.c 26991 26992WATCHDOG DEVICE DRIVERS 26993M: Wim Van Sebroeck <wim@linux-watchdog.org> 26994M: Guenter Roeck <linux@roeck-us.net> 26995L: linux-watchdog@vger.kernel.org 26996S: Maintained 26997W: http://www.linux-watchdog.org/ 26998T: git git://www.linux-watchdog.org/linux-watchdog.git 26999F: Documentation/devicetree/bindings/watchdog/ 27000F: Documentation/watchdog/ 27001F: drivers/watchdog/ 27002F: include/linux/watchdog.h 27003F: include/trace/events/watchdog.h 27004F: include/uapi/linux/watchdog.h 27005 27006WAVE5 VPU CODEC DRIVER 27007M: Nas Chung <nas.chung@chipsnmedia.com> 27008M: Jackson Lee <jackson.lee@chipsnmedia.com> 27009L: linux-media@vger.kernel.org 27010S: Maintained 27011F: Documentation/devicetree/bindings/media/cnm,wave521c.yaml 27012F: drivers/media/platform/chips-media/wave5/ 27013 27014WHISKEYCOVE PMIC GPIO DRIVER 27015M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> 27016L: linux-gpio@vger.kernel.org 27017S: Maintained 27018F: drivers/gpio/gpio-wcove.c 27019 27020WHWAVE RTC DRIVER 27021M: Dianlong Li <long17.cool@163.com> 27022L: linux-rtc@vger.kernel.org 27023S: Maintained 27024F: drivers/rtc/rtc-sd3078.c 27025 27026WIIMOTE HID DRIVER 27027M: David Rheinsberg <david@readahead.eu> 27028L: linux-input@vger.kernel.org 27029S: Maintained 27030F: drivers/hid/hid-wiimote* 27031 27032WILOCITY WIL6210 WIRELESS DRIVER 27033L: linux-wireless@vger.kernel.org 27034S: Orphan 27035W: https://wireless.wiki.kernel.org/en/users/Drivers/wil6210 27036F: drivers/net/wireless/ath/wil6210/ 27037 27038WINBOND CIR DRIVER 27039M: David Härdeman <david@hardeman.nu> 27040S: Maintained 27041F: drivers/media/rc/winbond-cir.c 27042 27043WINSEN MHZ19B 27044M: Gyeyoung Baek <gye976@gmail.com> 27045S: Maintained 27046F: Documentation/devicetree/bindings/iio/chemical/winsen,mhz19b.yaml 27047F: drivers/iio/chemical/mhz19b.c 27048 27049WINSYSTEMS EBC-C384 WATCHDOG DRIVER 27050L: linux-watchdog@vger.kernel.org 27051S: Orphan 27052F: drivers/watchdog/ebc-c384_wdt.c 27053 27054WINSYSTEMS WS16C48 GPIO DRIVER 27055M: William Breathitt Gray <wbg@kernel.org> 27056L: linux-gpio@vger.kernel.org 27057S: Maintained 27058F: drivers/gpio/gpio-ws16c48.c 27059 27060WIREGUARD SECURE NETWORK TUNNEL 27061M: Jason A. Donenfeld <Jason@zx2c4.com> 27062L: wireguard@lists.zx2c4.com 27063L: netdev@vger.kernel.org 27064S: Maintained 27065F: drivers/net/wireguard/ 27066F: tools/testing/selftests/wireguard/ 27067 27068WISTRON LAPTOP BUTTON DRIVER 27069M: Miloslav Trmac <mitr@volny.cz> 27070S: Maintained 27071F: drivers/input/misc/wistron_btns.c 27072 27073WMI BINARY MOF DRIVER 27074M: Armin Wolf <W_Armin@gmx.de> 27075R: Thomas Weißschuh <linux@weissschuh.net> 27076L: platform-driver-x86@vger.kernel.org 27077S: Maintained 27078F: Documentation/ABI/stable/sysfs-platform-wmi-bmof 27079F: Documentation/wmi/devices/wmi-bmof.rst 27080F: drivers/platform/x86/wmi-bmof.c 27081 27082WOLFSON MICROELECTRONICS DRIVERS 27083L: patches@opensource.cirrus.com 27084S: Supported 27085W: https://github.com/CirrusLogic/linux-drivers/wiki 27086T: git https://github.com/CirrusLogic/linux-drivers.git 27087F: Documentation/devicetree/bindings/extcon/wlf,arizona.yaml 27088F: Documentation/devicetree/bindings/mfd/wlf,arizona.yaml 27089F: Documentation/devicetree/bindings/mfd/wm831x.txt 27090F: Documentation/devicetree/bindings/regulator/wlf,arizona.yaml 27091F: Documentation/devicetree/bindings/sound/wlf,*.yaml 27092F: Documentation/devicetree/bindings/sound/wm* 27093F: Documentation/hwmon/wm83??.rst 27094F: arch/arm/mach-s3c/mach-crag6410* 27095F: drivers/clk/clk-wm83*.c 27096F: drivers/gpio/gpio-*wm*.c 27097F: drivers/gpio/gpio-arizona.c 27098F: drivers/hwmon/wm83??-hwmon.c 27099F: drivers/input/misc/wm831x-on.c 27100F: drivers/input/touchscreen/wm831x-ts.c 27101F: drivers/input/touchscreen/wm97*.c 27102F: drivers/leds/leds-wm83*.c 27103F: drivers/mfd/arizona* 27104F: drivers/mfd/cs47l24* 27105F: drivers/mfd/wm*.c 27106F: drivers/power/supply/wm83*.c 27107F: drivers/regulator/arizona* 27108F: drivers/regulator/wm8*.c 27109F: drivers/rtc/rtc-wm83*.c 27110F: drivers/video/backlight/wm83*_bl.c 27111F: drivers/watchdog/wm83*_wdt.c 27112F: include/linux/mfd/arizona/ 27113F: include/linux/mfd/wm831x/ 27114F: include/linux/mfd/wm8350/ 27115F: include/linux/mfd/wm8400* 27116F: include/linux/regulator/arizona* 27117F: include/linux/wm97xx.h 27118F: include/sound/wm????.h 27119F: sound/soc/codecs/arizona* 27120F: sound/soc/codecs/cs47l24* 27121F: sound/soc/codecs/wm* 27122 27123WORKQUEUE 27124M: Tejun Heo <tj@kernel.org> 27125R: Lai Jiangshan <jiangshanlai@gmail.com> 27126S: Maintained 27127T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git 27128F: Documentation/core-api/workqueue.rst 27129F: include/linux/workqueue.h 27130F: kernel/workqueue.c 27131F: kernel/workqueue_internal.h 27132 27133WWAN DRIVERS 27134M: Loic Poulain <loic.poulain@oss.qualcomm.com> 27135M: Sergey Ryazanov <ryazanov.s.a@gmail.com> 27136R: Johannes Berg <johannes@sipsolutions.net> 27137L: netdev@vger.kernel.org 27138S: Maintained 27139F: drivers/net/wwan/ 27140F: include/linux/wwan.h 27141F: include/uapi/linux/wwan.h 27142 27143X-POWERS AXP288 PMIC DRIVERS 27144M: Hans de Goede <hansg@kernel.org> 27145S: Maintained 27146F: drivers/acpi/pmic/intel_pmic_xpower.c 27147N: axp288 27148 27149X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS 27150M: Chen-Yu Tsai <wens@csie.org> 27151L: linux-kernel@vger.kernel.org 27152S: Maintained 27153N: axp[128] 27154 27155X.25 STACK 27156M: Martin Schiller <ms@dev.tdt.de> 27157L: linux-x25@vger.kernel.org 27158S: Maintained 27159F: Documentation/networking/lapb-module.rst 27160F: Documentation/networking/x25* 27161F: drivers/net/wan/hdlc_x25.c 27162F: drivers/net/wan/lapbether.c 27163F: include/*/lapb.h 27164F: include/net/x25* 27165F: include/uapi/linux/x25.h 27166F: net/lapb/ 27167F: net/x25/ 27168 27169X86 ARCHITECTURE (32-BIT AND 64-BIT) 27170M: Thomas Gleixner <tglx@linutronix.de> 27171M: Ingo Molnar <mingo@redhat.com> 27172M: Borislav Petkov <bp@alien8.de> 27173M: Dave Hansen <dave.hansen@linux.intel.com> 27174M: x86@kernel.org 27175R: "H. Peter Anvin" <hpa@zytor.com> 27176L: linux-kernel@vger.kernel.org 27177S: Maintained 27178T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 27179F: Documentation/arch/x86/ 27180F: Documentation/devicetree/bindings/x86/ 27181F: arch/x86/ 27182F: tools/testing/selftests/x86 27183 27184X86 CPUID DATABASE 27185M: Borislav Petkov <bp@alien8.de> 27186M: Thomas Gleixner <tglx@linutronix.de> 27187M: x86@kernel.org 27188R: Ahmed S. Darwish <darwi@linutronix.de> 27189L: x86-cpuid@lists.linux.dev 27190S: Maintained 27191W: https://x86-cpuid.org 27192F: tools/arch/x86/kcpuid/ 27193 27194X86 ENTRY CODE 27195M: Andy Lutomirski <luto@kernel.org> 27196L: linux-kernel@vger.kernel.org 27197S: Maintained 27198T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm 27199F: arch/x86/entry/ 27200 27201X86 HARDWARE VULNERABILITIES 27202M: Thomas Gleixner <tglx@linutronix.de> 27203M: Borislav Petkov <bp@alien8.de> 27204M: Peter Zijlstra <peterz@infradead.org> 27205M: Josh Poimboeuf <jpoimboe@kernel.org> 27206R: Pawan Gupta <pawan.kumar.gupta@linux.intel.com> 27207S: Maintained 27208F: Documentation/admin-guide/hw-vuln/ 27209F: arch/x86/include/asm/nospec-branch.h 27210F: arch/x86/kernel/cpu/bugs.c 27211 27212X86 MCE INFRASTRUCTURE 27213M: Tony Luck <tony.luck@intel.com> 27214M: Borislav Petkov <bp@alien8.de> 27215L: linux-edac@vger.kernel.org 27216S: Maintained 27217F: Documentation/ABI/testing/sysfs-mce 27218F: Documentation/arch/x86/x86_64/machinecheck.rst 27219F: arch/x86/kernel/cpu/mce/* 27220 27221X86 MICROCODE UPDATE SUPPORT 27222M: Borislav Petkov <bp@alien8.de> 27223S: Maintained 27224F: arch/x86/kernel/cpu/microcode/* 27225 27226X86 MM 27227M: Dave Hansen <dave.hansen@linux.intel.com> 27228M: Andy Lutomirski <luto@kernel.org> 27229M: Peter Zijlstra <peterz@infradead.org> 27230L: linux-kernel@vger.kernel.org 27231S: Maintained 27232T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm 27233F: arch/x86/mm/ 27234 27235X86 PLATFORM ANDROID TABLETS DSDT FIXUP DRIVER 27236M: Hans de Goede <hansg@kernel.org> 27237L: platform-driver-x86@vger.kernel.org 27238S: Maintained 27239T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 27240F: drivers/platform/x86/x86-android-tablets/ 27241 27242X86 PLATFORM DRIVERS 27243M: Hans de Goede <hansg@kernel.org> 27244M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 27245L: platform-driver-x86@vger.kernel.org 27246S: Maintained 27247Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 27248T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 27249F: drivers/platform/olpc/ 27250F: drivers/platform/x86/ 27251F: include/linux/platform_data/x86/ 27252 27253X86 PLATFORM UV HPE SUPERDOME FLEX 27254M: Steve Wahl <steve.wahl@hpe.com> 27255R: Justin Ernst <justin.ernst@hpe.com> 27256R: Kyle Meyer <kyle.meyer@hpe.com> 27257R: Dimitri Sivanich <dimitri.sivanich@hpe.com> 27258R: Russ Anderson <russ.anderson@hpe.com> 27259S: Supported 27260F: arch/x86/include/asm/uv/ 27261F: arch/x86/kernel/apic/x2apic_uv_x.c 27262F: arch/x86/platform/uv/ 27263 27264X86 STACK UNWINDING 27265M: Josh Poimboeuf <jpoimboe@kernel.org> 27266M: Peter Zijlstra <peterz@infradead.org> 27267S: Supported 27268F: arch/x86/include/asm/unwind*.h 27269F: arch/x86/kernel/dumpstack.c 27270F: arch/x86/kernel/stacktrace.c 27271F: arch/x86/kernel/unwind_*.c 27272 27273X86 TRUST DOMAIN EXTENSIONS (TDX) 27274M: Kirill A. Shutemov <kas@kernel.org> 27275R: Dave Hansen <dave.hansen@linux.intel.com> 27276L: x86@kernel.org 27277L: linux-coco@lists.linux.dev 27278S: Supported 27279T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/tdx 27280F: Documentation/ABI/testing/sysfs-devices-virtual-misc-tdx_guest 27281F: arch/x86/boot/compressed/tdx* 27282F: arch/x86/coco/tdx/ 27283F: arch/x86/include/asm/shared/tdx.h 27284F: arch/x86/include/asm/tdx.h 27285F: arch/x86/virt/vmx/tdx/ 27286F: drivers/virt/coco/tdx-guest 27287 27288X86 VDSO 27289M: Andy Lutomirski <luto@kernel.org> 27290L: linux-kernel@vger.kernel.org 27291S: Maintained 27292T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 27293F: arch/x86/entry/vdso/ 27294 27295XARRAY 27296M: Matthew Wilcox <willy@infradead.org> 27297L: linux-fsdevel@vger.kernel.org 27298L: linux-mm@kvack.org 27299S: Supported 27300F: Documentation/core-api/xarray.rst 27301F: include/linux/idr.h 27302F: include/linux/xarray.h 27303F: lib/idr.c 27304F: lib/test_xarray.c 27305F: lib/xarray.c 27306F: tools/testing/radix-tree 27307 27308XARRAY API [RUST] 27309M: Tamir Duberstein <tamird@gmail.com> 27310M: Andreas Hindborg <a.hindborg@kernel.org> 27311L: rust-for-linux@vger.kernel.org 27312S: Supported 27313W: https://rust-for-linux.com 27314B: https://github.com/Rust-for-Linux/linux/issues 27315C: https://rust-for-linux.zulipchat.com 27316T: git https://github.com/Rust-for-Linux/linux.git xarray-next 27317F: rust/kernel/xarray.rs 27318 27319XBOX DVD IR REMOTE 27320M: Benjamin Valentin <benpicco@googlemail.com> 27321S: Maintained 27322F: drivers/media/rc/keymaps/rc-xbox-dvd.c 27323F: drivers/media/rc/xbox_remote.c 27324 27325XC2028/3028 TUNER DRIVER 27326M: Mauro Carvalho Chehab <mchehab@kernel.org> 27327L: linux-media@vger.kernel.org 27328S: Maintained 27329W: https://linuxtv.org 27330T: git git://linuxtv.org/media.git 27331F: drivers/media/tuners/xc2028.* 27332 27333XDP (eXpress Data Path) 27334M: Alexei Starovoitov <ast@kernel.org> 27335M: Daniel Borkmann <daniel@iogearbox.net> 27336M: David S. Miller <davem@davemloft.net> 27337M: Jakub Kicinski <kuba@kernel.org> 27338M: Jesper Dangaard Brouer <hawk@kernel.org> 27339M: John Fastabend <john.fastabend@gmail.com> 27340R: Stanislav Fomichev <sdf@fomichev.me> 27341L: netdev@vger.kernel.org 27342L: bpf@vger.kernel.org 27343S: Supported 27344F: drivers/net/ethernet/*/*/*/*/*xdp* 27345F: drivers/net/ethernet/*/*/*xdp* 27346F: include/net/xdp.h 27347F: include/net/xdp_priv.h 27348F: include/trace/events/xdp.h 27349F: kernel/bpf/cpumap.c 27350F: kernel/bpf/devmap.c 27351F: net/core/xdp.c 27352F: samples/bpf/xdp* 27353F: tools/testing/selftests/bpf/*/*xdp* 27354F: tools/testing/selftests/bpf/*xdp* 27355K: (?:\b|_)xdp(?:\b|_) 27356 27357XDP SOCKETS (AF_XDP) 27358M: Björn Töpel <bjorn@kernel.org> 27359M: Magnus Karlsson <magnus.karlsson@intel.com> 27360M: Maciej Fijalkowski <maciej.fijalkowski@intel.com> 27361R: Jonathan Lemon <jonathan.lemon@gmail.com> 27362R: Stanislav Fomichev <sdf@fomichev.me> 27363L: netdev@vger.kernel.org 27364L: bpf@vger.kernel.org 27365S: Maintained 27366F: Documentation/networking/af_xdp.rst 27367F: include/net/netns/xdp.h 27368F: include/net/xdp_sock* 27369F: include/net/xsk_buff_pool.h 27370F: include/uapi/linux/if_xdp.h 27371F: include/uapi/linux/xdp_diag.h 27372F: net/xdp/ 27373F: tools/testing/selftests/bpf/*xsk* 27374 27375XEN BLOCK SUBSYSTEM 27376M: Roger Pau Monné <roger.pau@citrix.com> 27377L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27378S: Supported 27379F: drivers/block/xen* 27380F: drivers/block/xen-blkback/* 27381 27382XEN HYPERVISOR ARM 27383M: Stefano Stabellini <sstabellini@kernel.org> 27384L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27385S: Maintained 27386F: arch/arm/include/asm/xen/ 27387F: arch/arm/xen/ 27388 27389XEN HYPERVISOR ARM64 27390M: Stefano Stabellini <sstabellini@kernel.org> 27391L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27392S: Maintained 27393F: arch/arm64/include/asm/xen/ 27394F: arch/arm64/xen/ 27395 27396XEN HYPERVISOR INTERFACE 27397M: Juergen Gross <jgross@suse.com> 27398M: Stefano Stabellini <sstabellini@kernel.org> 27399R: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> 27400L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27401S: Supported 27402T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git 27403F: Documentation/ABI/stable/sysfs-hypervisor-xen 27404F: Documentation/ABI/testing/sysfs-hypervisor-xen 27405F: drivers/*/xen-*front.c 27406F: drivers/xen/ 27407F: include/uapi/xen/ 27408F: include/xen/ 27409F: kernel/configs/xen.config 27410 27411XEN HYPERVISOR X86 27412M: Juergen Gross <jgross@suse.com> 27413R: Boris Ostrovsky <boris.ostrovsky@oracle.com> 27414L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27415S: Supported 27416F: arch/x86/configs/xen.config 27417F: arch/x86/include/asm/pvclock-abi.h 27418F: arch/x86/include/asm/xen/ 27419F: arch/x86/platform/pvh/ 27420F: arch/x86/xen/ 27421 27422XEN NETWORK BACKEND DRIVER 27423M: Wei Liu <wei.liu@kernel.org> 27424M: Paul Durrant <paul@xen.org> 27425L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27426L: netdev@vger.kernel.org 27427S: Supported 27428F: drivers/net/xen-netback/* 27429 27430XEN PCI SUBSYSTEM 27431M: Juergen Gross <jgross@suse.com> 27432L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27433S: Supported 27434F: arch/x86/pci/*xen* 27435F: drivers/pci/*xen* 27436 27437XEN PVSCSI DRIVERS 27438M: Juergen Gross <jgross@suse.com> 27439L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27440L: linux-scsi@vger.kernel.org 27441S: Supported 27442F: drivers/scsi/xen-scsifront.c 27443F: drivers/xen/xen-scsiback.c 27444F: include/xen/interface/io/vscsiif.h 27445 27446XEN PVUSB DRIVER 27447M: Juergen Gross <jgross@suse.com> 27448L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27449L: linux-usb@vger.kernel.org 27450S: Supported 27451F: drivers/usb/host/xen* 27452F: include/xen/interface/io/usbif.h 27453 27454XEN SOUND FRONTEND DRIVER 27455M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 27456L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27457L: linux-sound@vger.kernel.org 27458S: Supported 27459F: sound/xen/* 27460 27461XEN SWIOTLB SUBSYSTEM 27462M: Juergen Gross <jgross@suse.com> 27463M: Stefano Stabellini <sstabellini@kernel.org> 27464L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27465L: iommu@lists.linux.dev 27466S: Supported 27467F: arch/*/include/asm/xen/swiotlb-xen.h 27468F: drivers/xen/swiotlb-xen.c 27469F: include/xen/arm/swiotlb-xen.h 27470F: include/xen/swiotlb-xen.h 27471 27472XFS FILESYSTEM 27473M: Carlos Maiolino <cem@kernel.org> 27474L: linux-xfs@vger.kernel.org 27475S: Supported 27476W: http://xfs.org/ 27477C: irc://irc.oftc.net/xfs 27478T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 27479P: Documentation/filesystems/xfs/xfs-maintainer-entry-profile.rst 27480F: Documentation/ABI/testing/sysfs-fs-xfs 27481F: Documentation/admin-guide/xfs.rst 27482F: Documentation/filesystems/xfs/* 27483F: fs/xfs/ 27484F: include/uapi/linux/dqblk_xfs.h 27485F: include/uapi/linux/fsmap.h 27486 27487XILINX AMS DRIVER 27488M: Anand Ashok Dumbre <anand.ashok.dumbre@xilinx.com> 27489L: linux-iio@vger.kernel.org 27490S: Maintained 27491F: Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml 27492F: drivers/iio/adc/xilinx-ams.c 27493 27494XILINX AXI ETHERNET DRIVER 27495M: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> 27496S: Maintained 27497F: Documentation/devicetree/bindings/net/xlnx,axi-ethernet.yaml 27498F: drivers/net/ethernet/xilinx/xilinx_axienet* 27499 27500XILINX CAN DRIVER 27501M: Appana Durga Kedareswara rao <appana.durga.rao@xilinx.com> 27502L: linux-can@vger.kernel.org 27503S: Maintained 27504F: Documentation/devicetree/bindings/net/can/xilinx,can.yaml 27505F: drivers/net/can/xilinx_can.c 27506 27507XILINX EVENT MANAGEMENT DRIVER 27508M: Michal Simek <michal.simek@amd.com> 27509S: Maintained 27510F: drivers/soc/xilinx/xlnx_event_manager.c 27511F: include/linux/firmware/xlnx-event-manager.h 27512 27513XILINX GPIO DRIVER 27514M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27515R: Srinivas Neeli <srinivas.neeli@amd.com> 27516R: Michal Simek <michal.simek@amd.com> 27517S: Maintained 27518F: Documentation/devicetree/bindings/gpio/gpio-zynq.yaml 27519F: Documentation/devicetree/bindings/gpio/xlnx,gpio-xilinx.yaml 27520F: drivers/gpio/gpio-xilinx.c 27521F: drivers/gpio/gpio-zynq.c 27522 27523XILINX LL TEMAC ETHERNET DRIVER 27524L: netdev@vger.kernel.org 27525S: Orphan 27526F: drivers/net/ethernet/xilinx/ll_temac* 27527 27528XILINX PWM DRIVER 27529M: Sean Anderson <sean.anderson@seco.com> 27530S: Maintained 27531F: drivers/pwm/pwm-xilinx.c 27532F: include/clocksource/timer-xilinx.h 27533 27534XILINX SOUND DRIVERS 27535M: Vincenzo Frascino <vincenzo.frascino@arm.com> 27536S: Maintained 27537F: Documentation/devicetree/bindings/sound/xlnx,i2s.yaml 27538F: Documentation/devicetree/bindings/sound/xlnx,audio-formatter.yaml 27539F: Documentation/devicetree/bindings/sound/xlnx,spdif.yaml 27540F: sound/soc/xilinx/* 27541 27542XILINX SD-FEC IP CORES 27543M: Derek Kiernan <derek.kiernan@amd.com> 27544M: Dragan Cvetic <dragan.cvetic@amd.com> 27545S: Maintained 27546F: Documentation/devicetree/bindings/misc/xlnx,sd-fec.yaml 27547F: Documentation/misc-devices/xilinx_sdfec.rst 27548F: drivers/misc/xilinx_sdfec.c 27549F: include/uapi/misc/xilinx_sdfec.h 27550 27551XILINX UARTLITE SERIAL DRIVER 27552M: Peter Korsgaard <jacmet@sunsite.dk> 27553L: linux-serial@vger.kernel.org 27554S: Maintained 27555F: drivers/tty/serial/uartlite.c 27556 27557XILINX VIDEO IP CORES 27558M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27559L: linux-media@vger.kernel.org 27560S: Supported 27561T: git git://linuxtv.org/media.git 27562F: Documentation/devicetree/bindings/media/xilinx/ 27563F: drivers/media/platform/xilinx/ 27564F: include/uapi/linux/xilinx-v4l2-controls.h 27565 27566XILINX VERSAL EDAC DRIVER 27567M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27568M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 27569S: Maintained 27570F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-ddrmc-edac.yaml 27571F: drivers/edac/versal_edac.c 27572 27573XILINX WATCHDOG DRIVER 27574M: Srinivas Neeli <srinivas.neeli@amd.com> 27575R: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27576R: Michal Simek <michal.simek@amd.com> 27577S: Maintained 27578F: Documentation/devicetree/bindings/watchdog/xlnx,versal-wwdt.yaml 27579F: Documentation/devicetree/bindings/watchdog/xlnx,xps-timebase-wdt.yaml 27580F: drivers/watchdog/of_xilinx_wdt.c 27581F: drivers/watchdog/xilinx_wwdt.c 27582 27583XILINX XDMA DRIVER 27584M: Lizhi Hou <lizhi.hou@amd.com> 27585M: Brian Xu <brian.xu@amd.com> 27586M: Raj Kumar Rampelli <raj.kumar.rampelli@amd.com> 27587L: dmaengine@vger.kernel.org 27588S: Supported 27589F: drivers/dma/xilinx/xdma-regs.h 27590F: drivers/dma/xilinx/xdma.c 27591F: include/linux/dma/amd_xdma.h 27592F: include/linux/platform_data/amd_xdma.h 27593 27594XILINX ZYNQMP DPDMA DRIVER 27595M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27596L: dmaengine@vger.kernel.org 27597S: Supported 27598F: Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml 27599F: drivers/dma/xilinx/xilinx_dpdma.c 27600F: include/dt-bindings/dma/xlnx-zynqmp-dpdma.h 27601 27602XILINX ZYNQMP OCM EDAC DRIVER 27603M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27604M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 27605S: Maintained 27606F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynqmp-ocmc-1.0.yaml 27607F: drivers/edac/zynqmp_edac.c 27608 27609XILINX ZYNQMP PSGTR PHY DRIVER 27610M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27611L: linux-kernel@vger.kernel.org 27612S: Supported 27613T: git https://github.com/Xilinx/linux-xlnx.git 27614F: Documentation/devicetree/bindings/phy/xlnx,zynqmp-psgtr.yaml 27615F: drivers/phy/xilinx/phy-zynqmp.c 27616 27617XILINX ZYNQMP SHA3 DRIVER 27618M: Harsha <harsha.harsha@amd.com> 27619S: Maintained 27620F: drivers/crypto/xilinx/zynqmp-sha.c 27621 27622XILINX ZYNQMP NVMEM DRIVER 27623M: Praveen Teja Kundanala <praveen.teja.kundanala@amd.com> 27624M: Kalyani Akula <kalyani.akula@amd.com> 27625R: Michal Simek <michal.simek@amd.com> 27626S: Maintained 27627F: Documentation/devicetree/bindings/nvmem/xlnx,zynqmp-nvmem.yaml 27628F: drivers/nvmem/zynqmp_nvmem.c 27629 27630XILLYBUS DRIVER 27631M: Eli Billauer <eli.billauer@gmail.com> 27632L: linux-kernel@vger.kernel.org 27633S: Supported 27634F: drivers/char/xillybus/ 27635 27636XLP9XX I2C DRIVER 27637M: George Cherian <gcherian@marvell.com> 27638L: linux-i2c@vger.kernel.org 27639S: Supported 27640W: http://www.marvell.com 27641F: drivers/i2c/busses/i2c-xlp9xx.c 27642 27643XTENSA XTFPGA PLATFORM SUPPORT 27644M: Max Filippov <jcmvbkbc@gmail.com> 27645S: Maintained 27646F: drivers/spi/spi-xtensa-xtfpga.c 27647F: sound/soc/xtensa/xtfpga-i2s.c 27648 27649XZ EMBEDDED 27650M: Lasse Collin <lasse.collin@tukaani.org> 27651S: Maintained 27652W: https://tukaani.org/xz/embedded.html 27653B: https://github.com/tukaani-project/xz-embedded/issues 27654C: irc://irc.libera.chat/tukaani 27655F: Documentation/staging/xz.rst 27656F: include/linux/decompress/unxz.h 27657F: include/linux/xz.h 27658F: lib/decompress_unxz.c 27659F: lib/xz/ 27660F: scripts/xz_wrap.sh 27661 27662YAM DRIVER FOR AX.25 27663M: Jean-Paul Roubelat <jpr@f6fbb.org> 27664L: linux-hams@vger.kernel.org 27665S: Maintained 27666F: drivers/net/hamradio/yam* 27667F: include/linux/yam.h 27668 27669YAMA SECURITY MODULE 27670M: Kees Cook <kees@kernel.org> 27671S: Supported 27672T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 27673F: Documentation/admin-guide/LSM/Yama.rst 27674F: security/yama/ 27675 27676YAML NETLINK (YNL) 27677M: Donald Hunter <donald.hunter@gmail.com> 27678M: Jakub Kicinski <kuba@kernel.org> 27679F: Documentation/netlink/ 27680F: Documentation/userspace-api/netlink/intro-specs.rst 27681F: Documentation/userspace-api/netlink/specs.rst 27682F: tools/net/ynl/ 27683 27684YEALINK PHONE DRIVER 27685M: Henk Vergonet <Henk.Vergonet@gmail.com> 27686S: Maintained 27687F: Documentation/input/devices/yealink.rst 27688F: drivers/input/misc/yealink.* 27689 27690Z8530 DRIVER FOR AX.25 27691M: Joerg Reuter <jreuter@yaina.de> 27692L: linux-hams@vger.kernel.org 27693S: Maintained 27694W: http://yaina.de/jreuter/ 27695W: http://www.qsl.net/dl1bke/ 27696F: Documentation/networking/device_drivers/hamradio/z8530drv.rst 27697F: drivers/net/hamradio/*scc.c 27698F: drivers/net/hamradio/z8530.h 27699 27700ZD1211RW WIRELESS DRIVER 27701L: linux-wireless@vger.kernel.org 27702S: Orphan 27703F: drivers/net/wireless/zydas/ 27704 27705ZD1301 MEDIA DRIVER 27706L: linux-media@vger.kernel.org 27707S: Orphan 27708W: https://linuxtv.org/ 27709Q: https://patchwork.linuxtv.org/project/linux-media/list/ 27710F: drivers/media/usb/dvb-usb-v2/zd1301* 27711 27712ZD1301_DEMOD MEDIA DRIVER 27713L: linux-media@vger.kernel.org 27714S: Orphan 27715W: https://linuxtv.org/ 27716Q: https://patchwork.linuxtv.org/project/linux-media/list/ 27717F: drivers/media/dvb-frontends/zd1301_demod* 27718 27719ZHAOXIN PROCESSOR SUPPORT 27720M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com> 27721L: linux-kernel@vger.kernel.org 27722S: Maintained 27723F: arch/x86/kernel/cpu/zhaoxin.c 27724 27725ZONED LOOP DEVICE 27726M: Damien Le Moal <dlemoal@kernel.org> 27727R: Christoph Hellwig <hch@lst.de> 27728L: linux-block@vger.kernel.org 27729S: Maintained 27730F: Documentation/admin-guide/blockdev/zoned_loop.rst 27731F: drivers/block/zloop.c 27732 27733ZONEFS FILESYSTEM 27734M: Damien Le Moal <dlemoal@kernel.org> 27735M: Naohiro Aota <naohiro.aota@wdc.com> 27736R: Johannes Thumshirn <jth@kernel.org> 27737L: linux-fsdevel@vger.kernel.org 27738S: Maintained 27739T: git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs.git 27740F: Documentation/filesystems/zonefs.rst 27741F: fs/zonefs/ 27742 27743ZR36067 VIDEO FOR LINUX DRIVER 27744M: Corentin Labbe <clabbe@baylibre.com> 27745L: mjpeg-users@lists.sourceforge.net 27746L: linux-media@vger.kernel.org 27747S: Maintained 27748W: http://mjpeg.sourceforge.net/driver-zoran/ 27749Q: https://patchwork.linuxtv.org/project/linux-media/list/ 27750F: Documentation/driver-api/media/drivers/zoran.rst 27751F: drivers/media/pci/zoran/ 27752 27753ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER 27754M: Minchan Kim <minchan@kernel.org> 27755M: Sergey Senozhatsky <senozhatsky@chromium.org> 27756L: linux-kernel@vger.kernel.org 27757S: Maintained 27758F: Documentation/admin-guide/blockdev/zram.rst 27759F: drivers/block/zram/ 27760 27761ZS DECSTATION Z85C30 SERIAL DRIVER 27762M: "Maciej W. Rozycki" <macro@orcam.me.uk> 27763S: Maintained 27764F: drivers/tty/serial/zs.* 27765 27766ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR 27767M: Minchan Kim <minchan@kernel.org> 27768M: Sergey Senozhatsky <senozhatsky@chromium.org> 27769L: linux-mm@kvack.org 27770S: Maintained 27771F: Documentation/mm/zsmalloc.rst 27772F: include/linux/zsmalloc.h 27773F: mm/zpdesc.h 27774F: mm/zsmalloc.c 27775 27776ZSTD 27777M: Nick Terrell <terrelln@fb.com> 27778M: David Sterba <dsterba@suse.com> 27779S: Maintained 27780B: https://github.com/facebook/zstd/issues 27781T: git https://github.com/terrelln/linux.git 27782F: crypto/zstd.c 27783F: include/linux/zstd* 27784F: lib/decompress_unzstd.c 27785F: lib/zstd/ 27786N: zstd 27787K: zstd 27788 27789ZSWAP COMPRESSED SWAP CACHING 27790M: Johannes Weiner <hannes@cmpxchg.org> 27791M: Yosry Ahmed <yosry.ahmed@linux.dev> 27792M: Nhat Pham <nphamcs@gmail.com> 27793R: Chengming Zhou <chengming.zhou@linux.dev> 27794L: linux-mm@kvack.org 27795S: Maintained 27796F: Documentation/admin-guide/mm/zswap.rst 27797F: include/linux/zpool.h 27798F: include/linux/zswap.h 27799F: mm/zpool.c 27800F: mm/zswap.c 27801F: tools/testing/selftests/cgroup/test_zswap.c 27802 27803SENARYTECH AUDIO CODEC DRIVER 27804M: bo liu <bo.liu@senarytech.com> 27805S: Maintained 27806T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 27807F: sound/hda/codecs/senarytech.c 27808 27809THE REST 27810M: Linus Torvalds <torvalds@linux-foundation.org> 27811L: linux-kernel@vger.kernel.org 27812S: Buried alive in reporters 27813T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 27814F: * 27815F: */ 27816
